unix: Better base dir calculation for Solaris.

This idea came from https://github.com/libsdl-org/SDL/pull/6681 (thanks!)

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: [icculus]
+patreon: icculus

.github/workflows/main.yml

@@ -0,0 +1,30 @@
+name: Build
+
+on: [push, pull_request]
+
+jobs:
+  Build:
+    name: ${{ matrix.platform.name }}
+    runs-on: ${{ matrix.platform.os }}
+    strategy:
+      matrix:
+        platform:  # !!! FIXME: figure out an efficient way to get SDL2 on the Windows/Mac bots.
+        - { name: Linux,   os: ubuntu-20.04, flags: -GNinja }
+        - { name: MinGW,   os: windows-latest, flags: -GNinja -DCMAKE_C_COMPILER=x86_64-w64-mingw32-gcc -DCMAKE_SYSTEM_NAME=Windows }
+        - { name: Windows, os: windows-latest }
+        - { name: MacOS,   os: macos-latest }
+    steps:
+    - name: Setup Linux dependencies
+      if: runner.os == 'Linux'
+      run: |
+        sudo apt-get update
+        sudo apt-get install ninja-build
+    - name: Setup MinGW dependencies
+      if: contains(matrix.platform.name, 'MinGW')
+      run:  choco install ninja
+    - name: Get PhysicsFS sources
+      uses: actions/checkout@v2
+    - name: Configure CMake
+      run: cmake -B build ${{ matrix.platform.flags }}
+    - name: Build
+      run: cmake --build build/

.github/workflows/os2.yml

@@ -0,0 +1,20 @@
+name: Build (OS/2)
+
+on: [push, pull_request]
+
+jobs:
+  os2:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: open-watcom/setup-watcom@v0
+      - name: Build physfs.dll
+        run: |
+          cd src
+          wmake -f Makefile.os2
+          cd ..
+      - name: distclean
+        run: |
+          cd src
+          wmake -f Makefile.os2 distclean
+          cd ..

.gitignore

@@ -0,0 +1,2 @@
+cmake-build
+

CHANGELOG.txt

@@ -1,602 +0,0 @@
-/*
- * CHANGELOG.
- */
-
-04032007 - Added a "make dist" target for packing up source code releases.
-           Reverted Unix recursive mutex code. There were some portability
-           issues I didn't anticipate. Upped version to 1.1.1!
-04022007 - Added wxWidgets-based test program (incomplete). Filled in and
-           corrected some Doxygen comments.
-04012007 - Added PHYSFS_isInit() and PHYSFS_symbolicLinksPermitted() functions.
-03312007 - Added a quick'n'dirty unpack utility to the extras directory. Moved
-           DIR archiver to start of the list, so we don't have to have every
-           other archiver fail to open a directory as a file before mounting
-           it. Fixed typos in makeos2.cmd and the Doxygen comments. Added
-           symlink support to windows.c for use on Vista-based systems.
-03282007 - Logic bug in MVL/HOG/GRP archivers: only enumerated files when
-           looking in a directory other than the root, instead of enumerating
-           only for the root (thanks, Chris!). Minor fix for compilers that
-           don't like the BAIL_* macros with an empty argument
-           (thanks, Chris!)
-03262007 - Tons of Unicode work in windows.c ... should now use UCS-2 on
-           NT/XP/Vista/etc versions of the OS, and fallback to "ANSI" versions
-           for 95/98/ME, tapdancing around the system codepage if it has to.
-           Since the Unicode entry points are dynamically loaded, it won't
-           have issues with missing symbols on Win9x, nor does it need to be
-           built separately with #define UNICODE (although it will work the
-           same with or without this define, as it doesn't use TCHARs or
-           the non-[WA] versions of APIs. Other minor Windows cleanups and
-           corrections.
-03252007 - Improved dynamic loader and initial Unicode work in windows.c ...
-03242007 - Replaced BeOS semaphores with BLockers for the mutex implementation.
-           It's much simpler, it has "benaphores" built in behind the scenes
-           for faster performance, and it's recursive...also, we were
-           previously setting the PhysicsFS error state if BeOS mutex grabbing
-           failed (a big no no!), and that's now fixed. Good wins all around.
-03222007 - Replaced some Malloc and all the alloca() calls with
-           __PHYSFS_smallAlloc(), which will stack allocate small (128 or
-           less bytes) blocks and Malloc the rest...naturally these now have
-           to be paired with __PHYSFS_smallFree() calls, so you can't be as
-           lazy as a basic alloca() would let you be. The benefit is both less
-           malloc pressure for those temporary allocations and better stack
-           overflow safety (so if some jerk tries to push a 78 megabyte string
-           through the library as a filename, we won't try to strcpy it to
-           the stack). Hopefully some internal interfaces can now get
-           refactored to stop generating heap pointers and let the caller use
-           smallAlloc to further reduce malloc pressure.
-03212007 - Replaced LONGLONGLITERAL with __PHYSFS_UI64/__PHYSFS_SI64 ...
-03202007 - Removed platform/skeleton.c (it was out of date), added
-           platform/macosx.c (To further Macify the code and get the #ifdefs
-           out of unix.c), and refactored the platform layer to try and
-           make the unix/posix/macosx/beos sources try to find a split that
-           works. Moved the platform allocators to physfs.c, since all but
-           Mac OS X were using malloc()...there's now an interface for the
-           platform to supply a custom allocator if they don't want the malloc
-           version. Removed __PHYSFS_platformTimeslice(), as it's no longer
-           being used. Replaced manual management of pthread mutexes with
-           PTHREAD_MUTEX_RECURSIVE attribute...let's see what platforms
-           throw up on that. Handled documentation comment FIXME in physfs.h.
-03192007 - Fixed two switched strings in CMakeLists.txt ... patch to compile
-           with latest Windows Platform SDK. Explicitly check for NULL in
-           PHYSFS_init() when we can't go on without a real string here.
-           Removed ANSI-C workaround for missing lstat() nonsense in posix.c
-           (POSIX != ANSI, time to give up here). Try to use /proc/self/exe
-           to find the base dir on Unix, so we can do without argv[0] on
-           systems with a Linux-like /proc filesystem.
-03162007 - Changed PHYSFS_file from a typedef to a #define (in case it would
-           cause an aggressive compiler to think you're passing the wrong type
-           to a function) and added Doxygen comments to explain it.
-03152007 - Bunch of work on Unicode...added case-folding stricmp, removed
-           platform-specific stricmp implementations, changed appropriate
-           calls to an ASCII-only stricmp that ignores locale. Fixed case on
-           UTF-8 API entry points.
-03142007 - Dropped classic Mac OS support. It's just too hard to find a working
-           Mac OS 9 install and reasonable development tools, so it's not
-           worth it. If you still target OS 8 or 9, please use PhysicsFS 1.0.
-03112007 - Removed zlib_license_change.txt ... it's in Subversion and the 1.0
-           branch for history's sake. Added shared and static build options
-           to CMakeLists.txt, and the expected "make install" target.
-           Renamed some FILENAME files to FILENAME.txt, removed physfs.rc.
-           Now compiles everything whether we need it or not, removing whole
-           files with #ifdefs...this will make it easier to "embed" this
-           library in other projects or use a different build system: just
-           push everything through the compiler with preprocessor defines for
-           the parts you want/need...platform modules are determined
-           automatically without the build system needing to intervene, so you
-           just have to #define the archivers, etc that you want.
-           Updated makeos2.cmd for newer Innotek toolchain (thanks, Dave!)
-03082007 - Fixed a comment in physfs.h. Renamed win32.c to windows.c.
-           Cleaned up whitespace/formatting in pocketpc.c. Updated PocketPC
-           code to expect UTF-8 strings from the higher level. Changed
-           PHYSFS_SUPPORTS_LZMA to PHYSFS_SUPPORTS_7Z. Killed some #ifdefs
-           in physfs.c. Moved to CMake...so long, autotools! Killed MIX
-           archiver, too.
-11052006 - More 7zip archiver work (thanks, Dennis!). Initial Unicode work.
-           Minor BeOS realpath tweak.
-09272006 - Reworked 7zip archiver (thanks, Dennis!).
-09232006 - Fixed typo in doxygen comment.
-04112006 - Added LZMA archiver...7zip support (thanks, Dennis!).
-03232006 - Added -fvisibility for gcc4 (http://gcc.gnu.org/wiki/Visibility)
-01012006 - Cleaned up overflow checks in platform memory allocators (thanks to
-           Nicolas Lebedenco for pointing out the original issue with
-           long long literals). Added physfs.rc (thanks, Dennis!). Changed my
-           email address. Removed acconfig.h.
-11282005 - Corrected docs on PHYSFS_setWriteDir().
-10122005 - Fixed locateInStringList() in physfs.c (thanks, Matze!). Patched
-           archivers/wad.c to compile.
-09192005 - Make unix mutexes recursive above pthread layer...fixes deadlock on
-           MacOS X, for now.
-09182005 - API BREAKAGE: PHYSFS_enumerateFilesCallback() now passes the
-           original directory name back to the app in the callback. This
-           API was only in 1.1.0, and wasn't promised to be stable at this
-           point. Please update your apps! Cleaned out a FIXME in file
-           enumeration that would confuse the library under certain
-           circumstances.
-09092005 - Some tweaks to PHYSFS_Allocator. Apparently configure.in doesn't
-           work like I thought for version bumps, so it thinks 1.1.0 isn't
-           binary compatible with 1.0...fixed, I think.
-09062005 - Happy September. Changed the allocation abstraction to use
-           PHYSFS_uint64 instead of size_t, so we don't have to include
-           system headers inside physfs.h. Minor MingW fixes (but it's still
-           broken, I think).
-08202005 - Fixed bug in verifyPath() that was breaking PHYSFS_setSaneConfig()
-           and other corner cases.
-07242005 - Patched to compile on BeOS.
-07232005 - Fixed bug in zip archiver (thanks, Jörg Walter!).
-           More minor OS/2 tweaks. Updated zlib to 1.2.3, which properly
-           includes the security fix. Fixed "make dist" to handle .svn dirs
-           and other file changes. Removed "debian" directory. Allow a mount
-           point of NULL to be "/", per the documentation. Fixed warning in
-           physfs.c. Assert definition fix. Updated CWProjects.sit.
-           Upped version to 1.1.0 ... first release of 1.1 dev branch!
-07212005 - Patched to compile on OS/2 again.
-07132005 - Updated zlib to 1.2.2, and patched it for this security hole:
-           http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-2096
-06122005 - Added support for mingw to Unix build process (thanks, Matze!).
-03162005 - Added missing translation and Portuguese support (thanks, Danny!).
-           MPW support and several MacOS Classic fixes (thanks, Chris!).
-           Changed CWProjects from SITX to SIT format, so OS9 users can
-           unpack it.
-03132005 - More mount work, added PHYSFS_getMountPoint() and more cleanups.
-           Replaced all the C runtime allocations with PhysFS allocation hooks.
-           Added pocketpc.c to EXTRA_DIST. Added allocation hooks to some
-           platform drivers. Updated Mac Classic build.
-03122005 - Added evil GOTO_*_MACRO_* macros. Fixed unix.c to compile again on
-           MacOS X. Added PHYSFS_mount() (thanks, Philip!). Cleaned up the
-           INSTALL and CREDITS files a little. Split off start of
-           verifySecurity() into a path sanitizer and changed entry points to
-           sanitize input paths into a stack-allocated buffer before further
-           processing. This removes the need for a malloc() for almost all
-           file system operations, and generally cleaned things up. Added a
-           "mount" command to test_physfs. Other general cleanups.
-02152005 - Minor comment fix in platform/pocketpc.c
-01052005 - Fixed HOG archiver file lookup (thanks, Chris!)
-12162004 - Fixed some documentation/header comment typos (thanks, Gaetan!)
-10302004 - Fixed a strcpy that should have been a strcat. (thanks, Tolga!)
-           Build system respects external CFLAGS now. (thanks, Adam!)
-           Fixed infinite loop in new enumeration code. (thanks, Adam!)
-10062004 - Removed profiling code from physfs.c.
-09292004 - Every API that can return a list of strings can now use a
-           callback mechanism if the application wants to do it's own
-           allocation or handling on a per-item basis. The guts of those
-           APIs that create string lists now use the callbacks themselves to
-           build the lists, too. The callback functionality goes all the way
-           down to the archivers and platform drivers where appropriate, which
-           cleans things up and simplifies some internal tasks very nicely.
-           Got rid of all the annoying forward declarations in all the
-           archivers and moved their PHYSFS_Archiver data to the end of the
-           file, since this was annoying me and I was getting sick of updating
-           function signatures in two places when the internal API changed.
-           Removed the code/data for LinkedStringLists...it isn't used anymore
-           now that the callback code is in place.
-09262004 - Did the same thing to FileHandles than I did to DirHandles, but
-           this triggered massive tweaking in physfs.c. A lot of code got
-           little cleanups, which was nice. Less malloc pressure, too, since
-           opening a file used to allocate a ton of crap and mush it
-           together...now it's basically down to one structure and the
-           instance data in whatever archiver. Minor varname tweak in win32.c
-           and pocketpc.c. Changed PHYSFS_file to PHYSFS_File to match the
-           rest of the API's naming scheme (but put a typedef for source
-           compatibility).
-09252004 - Cleaned up archiver interface to not deal with DirHandles anymore,
-           which simplifies things, removes some responsibility and code
-           duplication from the archivers, and trims some malloc pressure.
-           Ripped up the allocation hook code a little. We'll try to screw
-           with memory locking later, since it makes everything ugly and
-           complex. Oh well.
-09232004 - Started adding allocation hooks.
-09222004 - Happy September. Added Spanish translation back in.
-04092004 - Added MIX support for legacy Westwood titles (Thanks, Sebastian!).
-           Made bootstrap script MacOSX-friendly. Moved byteorder defines into
-           physfs_internal.h ...
-01152003 - Added Portuguese (Brazil) translation (Thanks, Danny!)
-
-
---- This is where the 1.1 development branch starts. ---
-
-12292003 - Updated CodeWarrior projects from CW6 to CW7, and made a bunch of
-           patches to get the Mac Classic target building again. Removed
-           zlib114 from CVS repository. Updated OS/2 build batch file.
-           Added Z_PREFIX define to Unix builds that use internal zlib.
-           Patched up some (outdated?) Visual C project files for zlib121.
-           Patched Doxyfile and physfs.h for newer Doxygen. Fixed OS/2
-           build script. Tweaked Project Builder files to at least compile.
-           Added some last minute BeOS and Cygwin build fixes. Updated
-           Visual Studio projects and tweaked some Makefile.am crap. Made
-           changes so Visual Studio files would pack with DOS endlines and...
-           Upped version to 1.0.0 (woohoo!).
-12222003 - Fixed a search-and-replace mistake in win32.c that preventing
-           compiling on Windows. (thanks, Brian!) Converted VC6 .dsp to use
-           zlib121; made Z_PREFIX=1 enabled by default to avoid link clashes;
-           put zlib files in separate logical folder in .dsp project; updated
-           zlib121/zconf.h to address remaining symbols that were still
-           causing link warnings.
-12182003 - WAD archiver now puts maps into subdirectories, making them
-           accessible to the application. (Thanks, Travis!) RPM spec and
-           Makefile.am* now package zlib_license_change.txt (Thanks, Edward!)
-12142003 - Added Doom WAD support (Thanks, Travis!)
-12082003 - Fixed some win32.c deficiencies that Robby Dermody pointed
-           out (thanks!)
-12072003 - Upgraded internal zlib to 1.2.1 (thanks, Adam!) Other
-           Unix build fixes.
-11112003 - Patches to make OS/2 support compile again.
-11092003 - Added __PHYSFS_platformStrnicmp(), and made qpak.c case-insensitive.
-09122003 - Happy September. Actually released current tree as 0.1.9.
-08262003 - Added MiNT support to build process and fixed cross-compiling
-           (thanks Patrice Mandin!)
-08092003 - Some Windows build fixes (thanks, Brian Hook!)
-07232003 - Upped version to 0.1.9.
-07202003 - Switched to zlib license (see new LICENSE text in root of source
-           tree, and zlib_license_switch.txt for details). Had to remove
-           archivers/qpak.c, the Ruby bindings from the extras directory, and
-           the Russian and Spanish translations, since those contributors
-           couldn't be contacted. If they show up, we'll readd them to the
-           project, otherwise we'll eventually replace their work...everyone
-           else signed on for the change. Committed a patch to convert all
-           tabs to spaces (Thanks, James!). Added patch to zip.c to fix
-           crash (thanks, dillo!). Reimplmented qpak.c, by welding together
-           bits of grp.c and zip.c. Ed contacted me, so I could readd his
-           contributions post-license change...I'm going to keep the new
-           qpak.c, but I've readded his Ruby bindings and Russian translations.
-06112003 - Patches to globbing.c to handle corner cases (thanks, Bradley!).
-06102003 - Added globbing.c to "extras" directory.
-05232003 - Rewrote MacOSX/Darwin CD-ROM detection code to use IOKit, which is
-           much much more accurate than the previous code. Updated
-           configure.in and Makefile.am.newautomake for some MacOSX stuff.
-05222003 - Fixed win32 crash if PHYSFS_init() is called with a NULL.
-05182003 - PocketPC fixes (thanks, David Hedbor!)
-05162003 - Compiler warning cleanup in HOG and MVL archivers (Thanks, Bradley!)
-04082003 - Minor changes to extras/abs-file.h (Thanks, Adam!)
-03302003 - Fixed seeking in uncompressed ZIP entries, and handle a
-           misbehaviour in Java's JAR creation tools. Thanks to "Tree" for
-           pointing these bugs out. Added HOG and MVL archive support for
-           Descent I and II (Thanks, Bradley Bell!). Added example code to
-           do case-insensitive file searches ("extras/ignorecase.*").
-03192003 - Fixed problem in PHYSFS_mkdir() when dirs to be created already
-           exist. Fixed problem where PHYSFS_mkdir() incorrectly tripped an
-           alarm in __PHYSFS_verifySecurity().
-03122003 - Attempt at cleaning up some type correctness for VC++6. Made QPAK
-           archiver case-insensitive (since Quake2 has problems without it).
-01302003 - Added buffering API to OS/2 build's exported symbol list. Updated
-           CWProjects.sit and made several fixes to get physfs building on
-           MacOS Classic again.
-01282003 - Fixed seeking in buffered files opened for read.
-01072003 - .NET assembly and C# wrapper by Gregory S. Read in the extras dir.
-01042003 - Added a hack for dealing with OSX bundles and newer PBProjects
-           (thanks, Eric Wing!). Added some missing files to "make dist".
-           Fixed minor Doxygen typo in PHYSFS_flush() docs. Upped version to
-           0.1.8.
-12172002 - Added Apple Project Builder support files (thanks, Eric Wing!).
-12112002 - Added Ruby bindings to extras directory (thanks, Ed Sinjiashvili!).
-           Patched win32.c to compile with Mingw32 (thanks, Niels Wagenaar!).
-12032002 - Adam updated his extras/abs-file.h for the new buffering API.
-12022002 - German translation added, compliments of Michael Renner.
-12012002 - Minor fix to configure.in: reported --enable-debug's default
-           setting incorrectly. Added buffering to the API: you can now
-           buffer a file with PHYSFS_setBuffer(), and flush the buffer to
-           disk with PHYSFS_flush(). PhysicsFS file handles are unbuffered
-           by default (as they were before this API addition), so this does
-           not break the API. Other fixes for bugs I stumbled upon during
-           this work are in CVS, too.
-11292002 - Minor fix for strange PATH strings in unix.c (thanks, Alexander!)
-11222002 - Initial PocketPC port by Corona688.
-10222002 - Fixed segfault in test_physfs.c when user hits CTRL-D (and
-           readline() thus returns NULL)...now gracefully exits, as it should.
-10142002 - Added check for AMD's x86-64 ("Hammer") architecture when
-           determining platform byte order.
-10112002 - Fixed "setsaneconfig" command in test_physfs.c ...
-09232002 - Happy September. Updated VC++6 project files, fixed some
-           VC++ compile nags (more work to be done in zip.c).
-08302002 - Cleaned tab stops out of zip.c, and fixed a possible infinite loop
-           in zip_find_entry().
-08292002 - Fixed a mistake in makeos2.cmd, and updated the INSTALL docs.
-           Added physfs.spec.in to EXTRA_DIST in Makefile.am*
-08292002 - Added a physfs/stdio wrapper header to the "extras" dir,
-           compliments of Adam D. Moss (file is "abs-file.h").
-08282002 - Cleanups in grp.c so that Visual C++ doesn't complain anymore.
-           zip.c now works correctly when PhysicsFS is disallowing symlinks.
-           A few minor optimizations in zip.c, with a few more to come later.
-           Added VS.NET project files to CVS.
-08222002 - Fixed ZIP_exists() to work with directories. Now breaks out of
-           __PHYSFS_verifySecurity() early if a path element is missing
-           (since all the others will be, too)...this check is only done
-           if symlinks are disabled, but we might as well save easy cycles
-           where we can.
-08212002 - Did a couple tedious-for-small-rewards cleanups, optimizations,
-           corrections and streamlinings I've been meaning to do. Touched a
-           lot of code. One of the side results is that ZIP_isDirectory()
-           got fixed.
-08192002 - Generalized sorting routines, moved them into physfs.c and removed
-           the multiple copies from the various archivers. Adding profiling
-           code (currently only for sort routines)...enable it with
-           --enable-profiling in the configure script. Fixed incorrect
-           behaviours in configure.in.
-08172002 - Patched configure.in to work around buggy autoconfs.
-08162002 - Fixed QPAK archiver, since I broke it (sorry!). Also fixed a
-           qpak memory leak.
-08092002 - Added Quake PAK archiver (qpak.c) by Ed Sinjiashvili. Thanks!
-           Made (successful?) attempt to fix pthread-to-ui64 cast problem.
-           Check for OS/2 in configure.in, in case anyone gets autoconf and
-           such to work right on their OS/2 box.
-08012002 - Patched win32.c to compile.
-07302002 - Minor error handling fix (thanks, Alexander!)
-07292002 - Found some memory leaks, thanks to Valgrind (which rules, btw).
-           Added Russian translations (koi8-r, cp1251, cp866, and iso-8859-5)
-           by Ed Sinjiashvili. Added Spanish translation by Pedro J. Pérez.
-           Debian package support in CVS, thanks to Colin Bayer. French
-           translation by Stéphane Peter.
-07282002 - macclassic.c now returns human readable error messages instead of
-           ERR_OS_ERROR. Closing files on MacOS no longer fails if the volume
-           info can't be flushed. Minor error message tweak in os2.c. All
-           possible human-readable literal strings (including all those OS/2
-           and MacOS error messages) have moved to constants in
-           physfs_internal.h...this allows the library to be translated to
-           other spoken languages fairly easily.
-07272002 - Patched the OS/2 code to be useful...works pretty well, now. Added
-           makeos2.cmd for building (not an ideal solution, but oh well).
-           Initialized some variables in zip.c to prevent compiler whining.
-07262002 - Fixed a typo in documentation. Archivers with matching file
-           extensions are now given first shot at opening an archive, but if
-           they fail, the other archivers are tried. More fixes to zip.c's
-           ZIP_enumerateFiles(). Wrote an OS/2 platform driver based on API
-           specs and a heavy pounding of Google Groups...as I don't have an
-           OS/2 compiler at the moment, it probably doesn't even compile.  :)
-07252002 - configure.in and unix.c now deal with platforms that lack a
-           functional pthread library. Edward Rudd sent in a patch to the RPM
-           specfile to have the build system set the correct version.
-           Clean ups in grp.c, beos.cpp and macclassic.c.
-07242002 - Rewrote ZIP_enumerate(). Hopefully it sucks less this time.
-           unix.c and configure.in now have the infrastructure to disable
-           the CD-ROM detection code, and use a stub that successfully (and
-           unconditionally) reports no detected discs. Currently this is
-           used on AtheOS (which doesn't have CD-ROM support at the moment
-           anyhow), but it will be useful to get the library up on odd,
-           Unix-like systems that don't use either getmntinfo() or getmntent().
-07232002 - Cleaned up the cut-and-pastes in the various file enumeration
-           routines and moved it into __PHYSFS_addToLinkedStringList().
-           Tons more ZIP file enhancing. I'm fairly certain it's robust and
-           fast in every reasonable respect, now. GRP archiver now caches
-           the file table...it was generally overhauled like the ZIP driver.
-           Added "ls" as an alias of "enumerate" in test_physfs.
-           I lied about zip.c's robustness; disabled the enumeration code.
-07212002 - More FreeBSD build system patches. Added some new autoconf spew to
-           .cvsignore. bootstrap now copies the appropriate Makefile.am
-           instead of rename()ing it.
-07192002 - Cleaned up configure.in and unix.c so that we check by available
-           header to determine the appropriate CD-ROM detection code...this
-           should make this more future-proof (and probably get it building
-           out of the box on other BSD platforms.)
-07172002 - Fixed seeking backwards in ZIP_seek(). Changed the error message
-           ERR_TOO_MANY_SYMLINKS to ERR_SYMLINK_LOOP. Patches to build system
-           and unix.c for FreeBSD compatibility. Added physfs.spec to
-           "make dist" archives (thanks, Edward Rudd!).
-07152002 - Symlinks in ZIP archives are detected correctly now, I think.
-07142002 - Use GetVolumeInformation() instead of GetDiskFreeSpace() in
-           win32.c's mediaInDrive() function. This allows Windows NT 3.x to
-           correctly detect CD-ROM drives. Library now appears to be fully
-           functional on WinNT 3.51...need to try NT 3.1 still.  :)
-           Patches to new ZIP code; cleaned up bugs in symlink reading code,
-           but we incorrectly identify some entries as symlinks, which doesn't
-           fly...for now, symlink code is commented out, so symlinks look
-           like regular files (and reading from a symlink entry gives you
-           the link as file data).
-07122002 - Rewrote the ZIP archiver to no longer use Gilles Vollant's unzip.c
-           code. Losing that abstraction should make the ZIP archiver
-           significantly more efficient, and halved the amount of code used.
-           Plus, being a control freak, I like my coding style more than
-           Gilles's. :)  There are still bugs to shake out, but this is good
-           progress.
-07112002 - configure.in updated to make it happier on newer autoconfs
-           (thanks again, Alexander!). FIXME cleanups.
-07102002 - Added a byteorder-friendly convenience API, so you can read/write
-           data and convert to the native byteorder without too much effort.
-           Upped version to 0.1.7.
-           Build system corrections for BeOS and Cygwin (thanks, Alexander!).
-           Added RPM specfile for PhysicsFS (thanks, Edward Rudd!).
-06292002 - Fixed incorrect error message when opening a file for read without
-           defining a search path. LOTS of win32 updates and fixes; lots of
-           things that were broken work now, and we are slowly becoming
-           more compatible with legacy win32 systems. Builds on Cygwin again.
-           All platform drivers (except beos.cpp) had a buffer overflow when
-           detecting mounted CD-ROM drives...it only occurs when a drive is
-           detected, and it probably won't result in your box getting rooted,
-           but upgrade soon anyhow. Readded the .cvsignore files from the old
-           build system.
-06282002 - Reworked build system _AGAIN_.
-06222002 - Alexander Pipelka spotted a bug in the file open routines in
-           posix.c; patched.
-06152002 - Autoconf build system will now generate shared libraries on BeOS,
-           and (supposedly) Cygwin.
-06142002 - Rewrote autoconf build system. It now works around the MacOS X bug
-           that prevented shared libraries from building.
-06112002 - Updated CodeWarrior projects and added them to CVS. _Finally_
-           officially released 0.1.6.
-06102002 - Major overhauls to platform/win32.c ... should work on all Windows
-           platforms, including 95/98/ME and NT/2K/XP flavors. Someone should
-           see if this builds on WinCE!  :)  You no longer need the latest
-           platform SDK to build it, either; the questionable DLL is accessed
-           with LoadLibrary() at runtime now, and handled if not present. This
-           now builds correctly on a freshly installed Visual Studio 6.0, and
-           the DLL it builds works everywhere. Plus, a bunch of other bugs
-           and incorrect behaviours were squashed. Visual Studio 6.0 project
-           file added to CVS.
-06082002 - Fixes to __PHYSFS_platformEnumerateFiles() in win32.c: cleaned up
-           memory leak, handles paths more robustly, and prevents possible
-           skipped file entries. Removed AC_C_CONST and AC_TYPE_SIZE_T checks
-           from configure.in (not needed, and they broke BeOS build). Clean
-           out the docs/ directory when doing a "make dist". Fixed crashbug
-           when calling PHYSFS_deinit() more than once in a row. Tried to get
-           MacOS X to build a shared library, gave up; I'm doing something
-           wrong in my Makefile.am, I think. On MacOS X, running ./configure
-           --enable-static --disable-shared works, though. Hopefully someone
-           will fix this soon. In unix.c, the Darwin version of
-           __PHYSFS_platformDetectAvailableCDs() was free()ing a static
-           buffer; fixed.
-06072002 - Manpages! Finally installed Doxygen and scratched together a
-           Doxyfile. After some revision to physfs.h, we've got a rather
-           nice API reference.
-06062002 - Fixed __PHYSFS_platformSeek() in archivers/posix.c. Implemented the
-           getLastModTime method in archivers/zip.c (returns legitimate info)
-           and archivers/grp.c (returns lastmodtime of GRPfile itself in the
-           physical filesystem). Put a 64-bit _llseek() version of the seek()
-           and tell() methods in platform/posix.c, but you need to hack (or
-           rather, fix) configure.in to enable it. From Greg on win32.c: Fixed
-           file enumerator function (needed a wildcard '*' specification), CD
-           enumeration only reports CDs that have media, getLastModTime() has
-           been implemented.
-06012002 - Added -Wall to debug builds. Removed ANSI stdio calls from
-           platform/posix.c, and replaced them with actual POSIX calls (that
-           is, fopen() became open(), fseek() became lseek(), etc...)
-05272002 - Added some explicit casts when calling malloc() in platform/posix.c
-05252002 - Added John Hall's file modification time patch, and added a
-           getlastmodtime command to test_physfs. Corrected error reporting
-           for missing files a little bit. Changed build system to only try
-           building beos.cpp if on a BeOS system (since we need a C++ compiler
-           available to do so). Implemented getLastModTime in macclassic.c.
-05242002 - Upped version to 0.1.6 (not officially released yet).
-05232002 - Fixed the build system to always package the complete source, not
-           just what we built for a given system, when doing a "make dist".
-           Updated INSTALL. Wrote BeOS platform code (platform/beos.cpp).
-           Split unix.c into unix.c and posix.c. Linux and BeOS both share
-           posix.c, although I don't think it's completely POSIX compliant at
-           this point (not that it matters much).
-05212002 - Cleaned up some FIXMEs.
-05202002 - Added .cvsignore files.
-05162002 - Edward Rudd also caught an embarrassing screwup by me in
-           unix.c: the open-for-append call was using "wb+" instead of
-           "ab" when calling fopen(). Doh!
-05152002 - configure script now deals with systems that have a readline
-           lib, but require it to be linked with curses. Thanks to Edward
-           Rudd for the patch.
-05102002 - A trimmed-down zlib 1.1.4 is now included in the source distro, for
-           use by win32, MacOS, and Unix systems that don't have it installed
-           on the system. Autoconf support! Initial attempt at this. Lots of
-           stuff may be very broken.
-05082002 - From Greg: More win32 work. Library is now 95% functional on win32.
-           Only known win32 problem is that the CD drives are reported whether
-           they contain a disc or not).
-05062002 - From Greg: Win32 boxes without the latest Platform SDK can now
-           #define DISABLE_NT_SUPPORT. Other fixes.
-04242002 - Updated win32 info in INSTALL to discuss Platform SDK issues.
-04202002 - Added a (very) quick and (very) dirty http server to the
-           extras directory (public domain), as another example of using
-           the library.
-04192002 - Corrected some win32 info in INSTALL. Changed Makefile to
-           package releases as .tar.gz instead of .tar.bz2.
-04122002 - Some win32 cleanups and fixes across several files. Upped
-           version to 0.1.5.
-04082002 - Fixed problem when calling __PHYSFS_setError before PHYSFS_init.
-04062002 - Added MacOS info, etc to INSTALL. Patched unix.c and
-           test_physfs.c to compile on Darwin again.
-04052002 - Added byte ordering API. Byte ordering fixes in grp.c, and some
-           cleanups in unzip.c. Mac work is more or less complete.
-04042002 - Mac work continues. Almost complete, now. test_physfs now has
-           tests for write, append, and filelength, and most of the
-           commands can tolerate a quoted argument (although this is
-           hacky, it's good enough for these purposes). Upped test_physfs
-           version to 0.1.1. Added a malloc-failure check in the Unix
-           CD-ROM detection code.
-04032002 - PHYSFS_init always makes sure the calling thread initializes its
-           error state. Win32 codebase is updated with mutex implementation
-           (thanks, Greg!).
-04022002 - Mac work continues. Found a bug where we put a double dir
-           separator in if we had to resort to the fallback userdir (if
-           __PHYSFS_platformGetUserDir() returned NULL to calculateUserDir().
-           Made note of potential infinite recursion in platform driver docs.
-04012002 - (_NOT_ an April Fool's Joke:) Started working on MacOS Classic
-           port. Added skeleton.c to platform directory. Minor patches to
-           get things compiling on Mac (notably, DirInfo conflicts with
-           a type exposed by MacOS's namespace-polluting API, and some
-           typecasting issues). Found a call to ferror() I had missed in
-           unzip.c.
-03302002 - Mutexes! PhysicsFS should be thread safe now, so long as you
-           don't try to do something like close a file at the same time as
-           you are reading from it in another thread. All reasonable race
-           conditions should now be gone, but the new code will need some
-           eyeballing before we install it on life support systems or anything.
-           The mutex abstraction is implemented in unix.c, win32.c will be
-           updated shortly.
-03292002 - Fixed a potential problem in ZIP_realpath() and some byte order
-           issues in zip.c. Converted unzip.c to use physfs file i/o
-           abstractions. Converted CHANGELOG to list latest entries first.
-03242002 - Added __PHYSFS_platformInit() and __PHYSFS_platformDeinit(). Win32
-           improvements by Gregory S. Read. Added PHYSFS_[us]int(8|16|32)
-           types...this breaks binary compatibility with previous PhysicsFS
-           releases! Added platform specific i/o functions, so we don't have
-           to rely on stdio anymore. Updated TODO with my comments on the
-           physfs mailing list. 1.0, here we come! Removed race condition from
-           grp.c and converted to file i/o abstraction layer calls from stdio.
-           Tons of other fixes and enhancements.
-03202002 - Patched platform/win32.c to compile.
-03152002 - PHYSFS_setSaneConfig() now handles failure to set the write dir
-           better. Patched makefile to link the test program. Changed all the
-           "write" functions to get data from a "const" buffer. Added an
-           "extras" dir, which currently contains PhysFS->SDL_RWops glue code.
-03052002 - Made unix.c's timeslice implementation more portable, and added a
-           Darwin-specific means to detect CDs (thanks to Patrick Stein).
-           Minor cleanup in win32.c (changed "for (; condition ;)" into
-           "while (condition)" ...)
-11142001 - Removed a redundant error check in platform/win32.c
-10092001 - Syntax fixes in dir.c, a FIXME in grp.c, and a "cat" command in
-           the test program. Apparently I had accidentally removed a rather
-           crucial line from dir.c a few revisions ago, and no one noticed. :(
-           Fixed. The win32 userdir will default to the base dir, now.
-09252001 - Changed API: PHYSFS_setSaneConfig() takes an organization name, and
-           sets up less directories. Be warned. Fixes from David Hedbor:
-           make setSaneConfig() set write directory correctly if it had to
-           create the directory, and make sure that the writing functions
-           get used in dir.c when a file is opened for writing/appending.
-           Updated CREDITS.
-09142001 - David Hedbor submitted a patch to handle a case where the
-           current working directory has been deleted out from under the
-           process (both in platform/unix.c and physfs.c itself). Thanks,
-           David! Added a CREDITS file. Changed the format of the author field
-           in PHYSFS_ArchiveInfo to put the email address between "<>" instead
-           of "()" chars. Updated TODO. make install now deletes previous
-           revisions of the library. Changed version to 0.1.4.
-09012001 - Happy September. Moved the Visual C project files and the zlib
-           source to a separate download. Look for it at
-           http://icculus.org/physfs/downloads/physfs-win32-support.zip ...
-           Updated the INSTALL doc for Win32 building. Rewrote win32.c's
-           __PHYSFS_platformRealPath() to not rely on Visual C's runtime lib,
-           which was the last Cygwin incompatibility (although the Makefile
-           needs to be updated to build a DLL under Cygwin). Tinkered with the
-           Makefile a little, but it needs more work. Started working on a
-           MacOS version. All I have is CodeWarrior 4, which is way out of
-           date, and (for what is supposed to be an ultra-user-friendly
-           environment) is completely uninituitive to me. Still, managed to
-           get most everything compiling, which improved the quality of the
-           code somewhat). Haven't tried to compile the zipfile support, and
-           I still can't link the library. Dunno what the hell I'm supposed
-           to do there. Isn't Unix supposed to be hard compared to this?
-08312001 - Built PhysicsFS on Mandrake 8.0 for the PowerPC. Compiles clean,
-           but there's at least one byte-ordering issue in zip.c that needs
-           to be fixed.
-08292001 - win32.c calculates the base dir with GetModuleFileName() first, now,
-           and falls back to SearchPath() if there were problems. Changed an
-           occurence of _MAX_PATH to MAX_PATH, so both CygWin and Visual C can
-           handle it.
-08282001 - win32.c now checks HOMEDRIVE, HOMEPATH, and HOME when calculating
-           the userdir. Added include files that make it a little closer to
-           compiling under Cygwin. Added a TODO file. Fixed unix.c's
-           __PHYSFS_platformCalcBaseDir() so that it actually works. Fixed
-           Makefile so that it links the test program properly.
-           Changed version to 0.1.3.
-08232001 - Fixed a potential free()ing of a NULL pointer in
-           __PHYSFS_platformEnumerateFiles() in platform/unix.c. Added
-           platform/win32.c. Other cleanups to get this compiling with
-           Visual C and CygWin. Added BAIL_MACRO for times when we were doing
-           BAIL_IF_MACRO(1, ...). Abstracted mkdir() in the platform drivers.
-           Added GRP setting output to showcfg in the Makefile. Updated INSTALL
-           with license info and Win32 build instructions. Dependency on the
-           readline library in test_physfs.c is now optional.
-           Changed version to 0.1.2.
-08072001 - Changed version to 0.1.1.
-08062001 - Added CD-ROM detection code to the unix platform driver.
-08012001 - Added a safety memset in error setting, fixed URLs and email addr.
-07282001 - Initial release.
-
---ryan. (icculus@icculus.org)
-
-/* end of CHANGELOG ... */
-

CMakeLists.txt

@@ -1,383 +1,345 @@
 # PhysicsFS; a portable, flexible file i/o abstraction.
-# Copyright (C) 2007  Ryan C. Gordon.
 #
 # Please see the file LICENSE.txt in the source's root directory.
 
-CMAKE_MINIMUM_REQUIRED(VERSION 2.4)
+# The CMake project file is meant to get this compiling on all sorts of
+#  platforms quickly, and serve as the way Unix platforms and Linux distros
+#  package up official builds, but you don't _need_ to use this; we have
+#  built PhysicsFS to (hopefully) be able to drop into your project and
+#  compile, using preprocessor checks for platform-specific bits instead of
+#  testing in here.
 
-PROJECT(PhysicsFS)
-SET(PHYSFS_VERSION 1.1.1)
-SET(PHYSFS_SOVERSION 1)
+set(PHYSFS_VERSION 3.3.0)
+
+cmake_minimum_required(VERSION 3.0)
+
+project(PhysicsFS VERSION ${PHYSFS_VERSION} LANGUAGES C )
+
+include(GNUInstallDirs)
+
+# Increment this if/when we break backwards compatibility.
+set(PHYSFS_SOVERSION 1)
+
+set(PHYSFS_M_SRCS)
+set(PHYSFS_CPP_SRCS)
 
 # I hate that they define "WIN32" ... we're about to move to Win64...I hope!
-IF(WIN32 AND NOT WINDOWS)
-    SET(WINDOWS TRUE)
-ENDIF(WIN32 AND NOT WINDOWS)
 
-# Bleh, let's do it for "APPLE" too.
-IF(APPLE AND NOT MACOSX)
-    SET(MACOSX TRUE)
-ENDIF(APPLE AND NOT MACOSX)
+if(APPLE)
+    set(OTHER_LDFLAGS ${OTHER_LDFLAGS} "-framework IOKit -framework Foundation")
+    list(APPEND PHYSFS_M_SRCS src/physfs_platform_apple.m)
+endif()
 
-INCLUDE(CheckIncludeFile)
-INCLUDE(CheckLibraryExists)
-INCLUDE(CheckCSourceCompiles)
+if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+    add_compile_options(-Wall)
+    # Don't use -rpath.
+    set(CMAKE_SKIP_RPATH ON CACHE BOOL "Skip RPATH" FORCE)
+endif()
 
-INCLUDE_DIRECTORIES(.)
-#INCLUDE_DIRECTORIES(platform)
-#INCLUDE_DIRECTORIES(archivers)
+if(CMAKE_C_COMPILER_ID STREQUAL "SunPro")
+    add_definitions(-erroff=E_EMPTY_TRANSLATION_UNIT)
+    add_definitions(-xldscope=hidden)
+endif()
 
-IF(MACOSX)
-    # Fallback to older OS X on PowerPC to support wider range of systems...
-    IF(CMAKE_OSX_ARCHITECTURES MATCHES ppc)
-        ADD_DEFINITIONS(-DMAC_OS_X_VERSION_MIN_REQUIRED=1020)
-        SET(OTHER_LDFLAGS ${OTHER_LDFLAGS} " -mmacosx-version-min=10.2")
-    ENDIF(CMAKE_OSX_ARCHITECTURES MATCHES ppc)
-
-    # Need these everywhere...
-    ADD_DEFINITIONS(-fno-common)
-    SET(OTHER_LDFLAGS ${OTHER_LDFLAGS} " -framework Carbon -framework IOKit")
-ENDIF(MACOSX)
-
-# Add some gcc-specific command lines.
-IF(CMAKE_COMPILER_IS_GNUCC)
-    # Always build with debug symbols...you can strip it later.
-    ADD_DEFINITIONS(-g -pipe -Werror -fsigned-char)
-
-    # Stupid BeOS generates warnings in the system headers.
-    IF(NOT BEOS)
-        ADD_DEFINITIONS(-Wall)
-    ENDIF(NOT BEOS)
-
-    CHECK_C_SOURCE_COMPILES("
-        #if ((defined(__GNUC__)) && (__GNUC__ >= 4))
-        int main(int argc, char **argv) { int is_gcc4 = 1; return 0; }
-        #else
-        #error This is not gcc4.
-        #endif
-    " PHYSFS_IS_GCC4)
-
-    IF(PHYSFS_IS_GCC4)
-        ADD_DEFINITIONS(-fvisibility=hidden)
-    ENDIF(PHYSFS_IS_GCC4)
-ENDIF(CMAKE_COMPILER_IS_GNUCC)
-
-IF(MSVC)
-    # VS.NET 8.0 got really really anal about strcpy, etc, which even if we
-    #  cleaned up our code, zlib, etc still use...so disable the warning.
-    ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS=1)
-ENDIF(MSVC)
-
-# Basic chunks of source code ...
-
-SET(ZLIB_SRCS
-    zlib123/adler32.c
-    zlib123/compress.c
-    zlib123/crc32.c
-    zlib123/deflate.c
-    zlib123/gzio.c
-    zlib123/infback.c
-    zlib123/inffast.c
-    zlib123/inflate.c
-    zlib123/inftrees.c
-    zlib123/trees.c
-    zlib123/uncompr.c
-    zlib123/zutil.c
-)
-
-SET(LZMA_SRCS
-    lzma/7zBuffer.c
-    lzma/7zCrc.c
-    lzma/7zDecode.c
-    lzma/7zExtract.c
-    lzma/7zHeader.c
-    lzma/7zIn.c
-    lzma/7zItem.c
-    lzma/7zMethodID.c
-    lzma/LzmaDecode.c
-    lzma/LzmaStateDecode.c
-)
-
-IF(BEOS)
+if(HAIKU)
     # We add this explicitly, since we don't want CMake to think this
-    #  is a C++ project unless we're on BeOS.
-    SET(PHYSFS_BEOS_SRCS platform/beos.cpp)
-    SET(OPTIONAL_LIBRARY_LIBS ${OPTIONAL_LIBRARY_LIBS} be root)
-ENDIF(BEOS)
+    #  is a C++ project unless we're on Haiku.
+    list(APPEND PHYSFS_CPP_SRCS src/physfs_platform_haiku.cpp)
+    find_library(BE_LIBRARY be)
+    find_library(ROOT_LIBRARY root)
+    list(APPEND OPTIONAL_LIBRARY_LIBS ${BE_LIBRARY} ${ROOT_LIBRARY})
+endif()
+
+if(CMAKE_SYSTEM_NAME STREQUAL "WindowsPhone" OR CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
+    set(WINRT TRUE)
+endif()
+
+if(WINRT)
+    list(APPEND PHYSFS_CPP_SRCS src/physfs_platform_winrt.cpp)
+endif()
+
+if(UNIX AND NOT WIN32 AND NOT APPLE)  # (MingW and such might be UNIX _and_ WINDOWS!)
+    find_library(PTHREAD_LIBRARY pthread)
+    if(PTHREAD_LIBRARY)
+        set(OPTIONAL_LIBRARY_LIBS ${OPTIONAL_LIBRARY_LIBS} ${PTHREAD_LIBRARY})
+    endif()
+endif()
+
+if(PHYSFS_CPP_SRCS)
+    enable_language(CXX)
+endif()
 
 # Almost everything is "compiled" here, but things that don't apply to the
 #  build are #ifdef'd out. This is to make it easy to embed PhysicsFS into
 #  another project or bring up a new build system: just compile all the source
 #  code and #define the things you want.
-SET(PHYSFS_SRCS
-    physfs.c
-    physfs_byteorder.c
-    physfs_unicode.c
-    platform/os2.c
-    platform/pocketpc.c
-    platform/posix.c
-    platform/unix.c
-    platform/macosx.c
-    platform/windows.c
-    archivers/dir.c
-    archivers/grp.c
-    archivers/hog.c
-    archivers/lzma.c
-    archivers/mvl.c
-    archivers/qpak.c
-    archivers/wad.c
-    archivers/zip.c
-    ${PHYSFS_BEOS_SRCS}
+set(PHYSFS_SRCS
+    src/physfs.c
+    src/physfs_byteorder.c
+    src/physfs_unicode.c
+    src/physfs_platform_posix.c
+    src/physfs_platform_unix.c
+    src/physfs_platform_windows.c
+    src/physfs_platform_os2.c
+    src/physfs_platform_qnx.c
+    src/physfs_platform_android.c
+    src/physfs_archiver_dir.c
+    src/physfs_archiver_unpacked.c
+    src/physfs_archiver_grp.c
+    src/physfs_archiver_hog.c
+    src/physfs_archiver_7z.c
+    src/physfs_archiver_mvl.c
+    src/physfs_archiver_qpak.c
+    src/physfs_archiver_wad.c
+    src/physfs_archiver_zip.c
+    src/physfs_archiver_slb.c
+    src/physfs_archiver_iso9660.c
+    src/physfs_archiver_vdf.c
+    ${PHYSFS_CPP_SRCS}
+    ${PHYSFS_M_SRCS}
 )
 
 
-# platform layers ...
-
-IF(UNIX)
-    IF(BEOS)
-        SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
-        SET(PHYSFS_HAVE_THREAD_SUPPORT TRUE)
-        SET(HAVE_PTHREAD_H TRUE)
-    ELSE(BEOS)
-        # !!! FIXME
-        #  AC_DEFINE([PHYSFS_HAVE_LLSEEK], 1, [define if we have llseek])
-        CHECK_INCLUDE_FILE(sys/ucred.h HAVE_UCRED_H)
-        IF(HAVE_UCRED_H)
-            ADD_DEFINITIONS(-DPHYSFS_HAVE_SYS_UCRED_H=1)
-            SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
-        ENDIF(HAVE_UCRED_H)
-
-        CHECK_INCLUDE_FILE(mntent.h HAVE_MNTENT_H)
-        IF(HAVE_MNTENT_H)
-            ADD_DEFINITIONS(-DPHYSFS_HAVE_MNTENT_H=1)
-            SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
-        ENDIF(HAVE_MNTENT_H)
-
-        CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD_H)
-        IF(HAVE_PTHREAD_H)
-            SET(PHYSFS_HAVE_THREAD_SUPPORT TRUE)
-        ELSE(HAVE_PTHREAD_H)
-            ADD_DEFINITIONS(-DPHYSFS_NO_PTHREADS_SUPPORT=1)
-        ENDIF(HAVE_PTHREAD_H)
-    ENDIF(BEOS)
-ENDIF(UNIX)
-
-IF(WINDOWS)
-    SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
-    SET(PHYSFS_HAVE_THREAD_SUPPORT TRUE)
-ENDIF(WINDOWS)
-
-IF(NOT PHYSFS_HAVE_CDROM_SUPPORT)
-    ADD_DEFINITIONS(-DPHYSFS_NO_CDROM_SUPPORT=1)
-    MESSAGE(WARNING " ***")
-    MESSAGE(WARNING " *** There is no CD-ROM support in this build!")
-    MESSAGE(WARNING " *** PhysicsFS will just pretend there are no discs.")
-    MESSAGE(WARNING " *** This may be fine, depending on how PhysicsFS is used,")
-    MESSAGE(WARNING " ***   but is this what you REALLY wanted?")
-    MESSAGE(WARNING " *** (Maybe fix CMakeLists.txt, or write a platform driver?)")
-    MESSAGE(WARNING " ***")
-ENDIF(NOT PHYSFS_HAVE_CDROM_SUPPORT)
-
-IF(PHYSFS_HAVE_THREAD_SUPPORT)
-    ADD_DEFINITIONS(-D_REENTRANT -D_THREAD_SAFE)
-ELSE(PHYSFS_HAVE_THREAD_SUPPORT)
-    MESSAGE(WARNING " ***")
-    MESSAGE(WARNING " *** There is no thread support in this build!")
-    MESSAGE(WARNING " *** PhysicsFS will NOT be reentrant!")
-    MESSAGE(WARNING " *** This may be fine, depending on how PhysicsFS is used,")
-    MESSAGE(WARNING " ***   but is this what you REALLY wanted?")
-    MESSAGE(WARNING " *** (Maybe fix CMakeLists.txt, or write a platform driver?)")
-    MESSAGE(WARNING " ***")
-ENDIF(PHYSFS_HAVE_THREAD_SUPPORT)
-
-CHECK_INCLUDE_FILE(assert.h HAVE_ASSERT_H)
-IF(HAVE_ASSERT_H)
-    ADD_DEFINITIONS(-DHAVE_ASSERT_H=1)
-ENDIF(HAVE_ASSERT_H)
-
-
-
 # Archivers ...
+# These are (mostly) on by default now, so these options are only useful for
+#  disabling them.
 
-OPTION(PHYSFS_ARCHIVE_ZIP "Enable ZIP support" TRUE)
-IF(PHYSFS_ARCHIVE_ZIP)
-    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_ZIP=1)
-    SET(PHYSFS_NEED_ZLIB TRUE)
-ENDIF(PHYSFS_ARCHIVE_ZIP)
+option(PHYSFS_ARCHIVE_ZIP "Enable ZIP support" TRUE)
+if(NOT PHYSFS_ARCHIVE_ZIP)
+    add_definitions(-DPHYSFS_SUPPORTS_ZIP=0)
+endif()
 
-OPTION(PHYSFS_ARCHIVE_7Z "Enable 7zip support" TRUE)
-IF(PHYSFS_ARCHIVE_7Z)
-    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_7Z=1)
-    # !!! FIXME: rename to 7z.c?
-    SET(PHYSFS_SRCS ${PHYSFS_SRCS} ${LZMA_SRCS})
-    INCLUDE_DIRECTORIES(lzma)
-    ADD_DEFINITIONS(-D_LZMA_IN_CB=1)
-    ADD_DEFINITIONS(-D_LZMA_PROB32=1)
-    ADD_DEFINITIONS(-D_LZMA_SYSTEM_SIZE_T=1)
-    ADD_DEFINITIONS(-D_SZ_ONE_DIRECTORY=1)
-ENDIF(PHYSFS_ARCHIVE_7Z)
+option(PHYSFS_ARCHIVE_7Z "Enable 7zip support" TRUE)
+if(NOT PHYSFS_ARCHIVE_7Z)
+    add_definitions(-DPHYSFS_SUPPORTS_7Z=0)
+endif()
 
-OPTION(PHYSFS_ARCHIVE_GRP "Enable Build Engine GRP support" TRUE)
-IF(PHYSFS_ARCHIVE_GRP)
-    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_GRP=1)
-ENDIF(PHYSFS_ARCHIVE_GRP)
+option(PHYSFS_ARCHIVE_GRP "Enable Build Engine GRP support" TRUE)
+if(NOT PHYSFS_ARCHIVE_GRP)
+    add_definitions(-DPHYSFS_SUPPORTS_GRP=0)
+endif()
 
-OPTION(PHYSFS_ARCHIVE_WAD "Enable Doom WAD support" TRUE)
-IF(PHYSFS_ARCHIVE_WAD)
-    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_WAD=1)
-ENDIF(PHYSFS_ARCHIVE_WAD)
+option(PHYSFS_ARCHIVE_WAD "Enable Doom WAD support" TRUE)
+if(NOT PHYSFS_ARCHIVE_WAD)
+    add_definitions(-DPHYSFS_SUPPORTS_WAD=0)
+endif()
 
-OPTION(PHYSFS_ARCHIVE_HOG "Enable Descent I/II HOG support" TRUE)
-IF(PHYSFS_ARCHIVE_HOG)
-    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_HOG=1)
-ENDIF(PHYSFS_ARCHIVE_HOG)
+option(PHYSFS_ARCHIVE_HOG "Enable Descent I/II HOG support" TRUE)
+if(NOT PHYSFS_ARCHIVE_HOG)
+    add_definitions(-DPHYSFS_SUPPORTS_HOG=0)
+endif()
 
-OPTION(PHYSFS_ARCHIVE_MVL "Enable Descent I/II MVL support" TRUE)
-IF(PHYSFS_ARCHIVE_MVL)
-    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_MVL=1)
-ENDIF(PHYSFS_ARCHIVE_MVL)
+option(PHYSFS_ARCHIVE_MVL "Enable Descent I/II MVL support" TRUE)
+if(NOT PHYSFS_ARCHIVE_MVL)
+    add_definitions(-DPHYSFS_SUPPORTS_MVL=0)
+endif()
 
-OPTION(PHYSFS_ARCHIVE_QPAK "Enable Quake I/II QPAK support" TRUE)
-IF(PHYSFS_ARCHIVE_QPAK)
-    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_QPAK=1)
-ENDIF(PHYSFS_ARCHIVE_QPAK)
+option(PHYSFS_ARCHIVE_QPAK "Enable Quake I/II QPAK support" TRUE)
+if(NOT PHYSFS_ARCHIVE_QPAK)
+    add_definitions(-DPHYSFS_SUPPORTS_QPAK=0)
+endif()
+
+option(PHYSFS_ARCHIVE_SLB "Enable I-War / Independence War SLB support" TRUE)
+if(NOT PHYSFS_ARCHIVE_SLB)
+    add_definitions(-DPHYSFS_SUPPORTS_SLB=0)
+endif()
+
+option(PHYSFS_ARCHIVE_ISO9660 "Enable ISO9660 support" TRUE)
+if(NOT PHYSFS_ARCHIVE_ISO9660)
+    add_definitions(-DPHYSFS_SUPPORTS_ISO9660=0)
+endif()
+
+option(PHYSFS_ARCHIVE_VDF "Enable Gothic I/II VDF archive support" TRUE)
+if(NOT PHYSFS_ARCHIVE_VDF)
+    add_definitions(-DPHYSFS_SUPPORTS_VDF=0)
+endif()
 
 
-# See if some archiver required zlib, and see about using system version.
+option(PHYSFS_BUILD_STATIC "Build static library" TRUE)
+if(PHYSFS_BUILD_STATIC)
+    add_library(physfs-static STATIC ${PHYSFS_SRCS})
+    add_library(PhysFS::PhysFS-static ALIAS physfs-static)
+    set_target_properties(physfs-static PROPERTIES EXPORT_NAME PhysFS-static)
+    # Don't rename this on Windows, since DLLs will also produce an import
+    #  library named "physfs.lib" which would conflict; Unix tend to like the
+    #  same library name with a different extension for static libs, but
+    #  Windows can just have a separate name.
+    if(NOT MSVC)
+        set_target_properties(physfs-static PROPERTIES OUTPUT_NAME "physfs")
+    endif()
+    if(WINRT)
+        # Ignore LNK4264 warnings; we don't author any WinRT components, just consume them, so we're okay in a static library.
+		set_target_properties(physfs-static PROPERTIES VS_WINRT_COMPONENT True)
+        set_target_properties(physfs-static PROPERTIES STATIC_LIBRARY_FLAGS "/ignore:4264")
+    endif()
+    if(WIN32 OR WINRT OR OS2)
+        # no dll exports from the static library
+        target_compile_definitions(physfs-static PRIVATE "PHYSFS_STATIC")
+    endif()
+    target_include_directories(physfs-static PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>")
+    target_link_libraries(physfs-static PRIVATE ${OPTIONAL_LIBRARY_LIBS} ${OTHER_LDFLAGS})
+    set(PHYSFS_LIB_TARGET physfs-static)
+    list(APPEND PHYSFS_INSTALL_TARGETS "physfs-static")
+endif()
 
-IF(PHYSFS_NEED_ZLIB)
-    CHECK_INCLUDE_FILE(zlib.h HAVE_ZLIB_H)
-    IF(HAVE_ZLIB_H)
-        CHECK_LIBRARY_EXISTS("z" "inflate" "" HAVE_LIBZ)
-        IF(HAVE_LIBZ)
-            SET(HAVE_SYSTEM_ZLIB TRUE)
-        ENDIF(HAVE_LIBZ)
-    ENDIF(HAVE_ZLIB_H)
+option(PHYSFS_BUILD_SHARED "Build shared library" TRUE)
+if(PHYSFS_BUILD_SHARED)
+    add_library(physfs SHARED ${PHYSFS_SRCS})
+    add_library(PhysFS::PhysFS ALIAS physfs)
+    set_target_properties(physfs PROPERTIES MACOSX_RPATH 1)
+    set_target_properties(physfs PROPERTIES VERSION ${PHYSFS_VERSION})
+    set_target_properties(physfs PROPERTIES SOVERSION ${PHYSFS_SOVERSION})
+    set_target_properties(physfs PROPERTIES EXPORT_NAME PhysFS)
+    if(WINRT)
+		set_target_properties(physfs PROPERTIES VS_WINRT_COMPONENT True)
+    endif()
+    if(OS2) # OS/2 does not support a DLL name longer than 8 characters.
+        set_target_properties(physfs PROPERTIES OUTPUT_NAME "physfs")
+    endif()
+    target_include_directories(physfs PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>")
+    target_link_libraries(physfs PRIVATE ${OPTIONAL_LIBRARY_LIBS} ${OTHER_LDFLAGS})
+    set(PHYSFS_LIB_TARGET physfs)
+    list(APPEND PHYSFS_INSTALL_TARGETS "physfs")
+endif()
 
-    IF(HAVE_SYSTEM_ZLIB)
-        OPTION(PHYSFS_INTERNAL_ZLIB "Link own zlib instead of system library" FALSE)
-    ELSE(HAVE_SYSTEM_ZLIB)
-        SET(PHYSFS_INTERNAL_ZLIB TRUE)
-    ENDIF(HAVE_SYSTEM_ZLIB)
-
-    IF(PHYSFS_INTERNAL_ZLIB)
-        INCLUDE_DIRECTORIES(zlib123)
-        ADD_DEFINITIONS(-DZ_PREFIX=1)
-        SET(PHYSFS_SRCS ${PHYSFS_SRCS} ${ZLIB_SRCS})
-    ELSE(PHYSFS_INTERNAL_ZLIB)
-        SET(OPTIONAL_LIBRARY_LIBS ${OPTIONAL_LIBRARY_LIBS} z)
-    ENDIF(PHYSFS_INTERNAL_ZLIB)
-ENDIF(PHYSFS_NEED_ZLIB)
-
-OPTION(PHYSFS_BUILD_STATIC "Build static library" TRUE)
-IF(PHYSFS_BUILD_STATIC)
-    ADD_LIBRARY(physfs-static STATIC ${PHYSFS_SRCS})
-    SET_TARGET_PROPERTIES(physfs-static PROPERTIES OUTPUT_NAME "physfs")
-    SET(PHYSFS_LIB_TARGET physfs-static)
-    SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";physfs-static")
-ENDIF(PHYSFS_BUILD_STATIC)
-
-OPTION(PHYSFS_BUILD_SHARED "Build shared library" TRUE)
-IF(PHYSFS_BUILD_SHARED)
-    ADD_LIBRARY(physfs SHARED ${PHYSFS_SRCS})
-    SET_TARGET_PROPERTIES(physfs PROPERTIES VERSION ${PHYSFS_VERSION})
-    SET_TARGET_PROPERTIES(physfs PROPERTIES SOVERSION ${PHYSFS_SOVERSION})
-    TARGET_LINK_LIBRARIES(physfs ${OPTIONAL_LIBRARY_LIBS} ${OTHER_LDFLAGS})
-    SET(PHYSFS_LIB_TARGET physfs)
-    SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";physfs")
-ENDIF(PHYSFS_BUILD_SHARED)
-
-IF(NOT PHYSFS_BUILD_SHARED AND NOT PHYSFS_BUILD_STATIC)
-    MESSAGE(FATAL "Both shared and static libraries are disabled!")
-ENDIF(NOT PHYSFS_BUILD_SHARED AND NOT PHYSFS_BUILD_STATIC)
+if(NOT PHYSFS_BUILD_SHARED AND NOT PHYSFS_BUILD_STATIC)
+    message(FATAL "Both shared and static libraries are disabled!")
+endif()
 
 # CMake FAQ says I need this...
-IF(PHYSFS_BUILD_SHARED AND PHYSFS_BUILD_STATIC)
-    SET_TARGET_PROPERTIES(physfs PROPERTIES CLEAN_DIRECT_OUTPUT 1)
-    SET_TARGET_PROPERTIES(physfs-static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
-ENDIF(PHYSFS_BUILD_SHARED AND PHYSFS_BUILD_STATIC)
+if(PHYSFS_BUILD_SHARED AND PHYSFS_BUILD_STATIC AND NOT WIN32)
+    set_target_properties(physfs PROPERTIES CLEAN_DIRECT_OUTPUT 1)
+    set_target_properties(physfs-static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
+endif()
 
-OPTION(PHYSFS_BUILD_TEST "Build stdio test program." TRUE)
-MARK_AS_ADVANCED(PHYSFS_BUILD_TEST)
-IF(PHYSFS_BUILD_TEST)
-    CHECK_INCLUDE_FILE(readline/readline.h HAVE_READLINE_H)
-    CHECK_INCLUDE_FILE(readline/history.h HAVE_HISTORY_H)
-    IF(HAVE_READLINE_H AND HAVE_HISTORY_H)
-        SET(CMAKE_REQUIRED_LIBRARIES curses)
-        CHECK_LIBRARY_EXISTS("readline" "readline" "" HAVE_LIBREADLINE)
-        CHECK_LIBRARY_EXISTS("readline" "history" "" HAVE_LIBHISTORY)
-        IF(HAVE_LIBREADLINE AND HAVE_LIBHISTORY)
-            SET(HAVE_SYSTEM_READLINE TRUE)
-            SET(TEST_PHYSFS_LIBS ${TEST_PHYSFS_LIBS} " " readline curses)
-            ADD_DEFINITIONS(-DPHYSFS_HAVE_READLINE=1)
-        ENDIF(HAVE_LIBREADLINE AND HAVE_LIBHISTORY)
-    ENDIF(HAVE_READLINE_H AND HAVE_HISTORY_H)
-    ADD_EXECUTABLE(test_physfs test/test_physfs.c)
-    TARGET_LINK_LIBRARIES(test_physfs ${PHYSFS_LIB_TARGET} ${TEST_PHYSFS_LIBS} ${OTHER_LDFLAGS})
-    SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";test_physfs")
-ENDIF(PHYSFS_BUILD_TEST)
+option(PHYSFS_BUILD_TEST "Build stdio test program." TRUE)
+mark_as_advanced(PHYSFS_BUILD_TEST)
+if(PHYSFS_BUILD_TEST)
+    find_path(READLINE_H readline/readline.h)
+    find_path(HISTORY_H readline/history.h)
+    if(READLINE_H AND HISTORY_H)
+        find_library(CURSES_LIBRARY NAMES curses ncurses)
+        if(CURSES_LIBRARY)
+            set(CMAKE_REQUIRED_LIBRARIES ${CURSES_LIBRARY})
+            find_library(READLINE_LIBRARY readline)
+            if(READLINE_LIBRARY)
+                set(HAVE_SYSTEM_READLINE TRUE)
+                list(APPEND TEST_PHYSFS_LIBS ${READLINE_LIBRARY} ${CURSES_LIBRARY})
+                include_directories(SYSTEM ${READLINE_H} ${HISTORY_H})
+                add_definitions(-DPHYSFS_HAVE_READLINE=1)
+            endif()
+        endif()
+    endif()
+    add_executable(test_physfs test/test_physfs.c)
+    target_link_libraries(test_physfs PRIVATE ${PHYSFS_LIB_TARGET} ${TEST_PHYSFS_LIBS} ${OTHER_LDFLAGS})
+    list(APPEND PHYSFS_INSTALL_TARGETS test_physfs)
+endif()
 
-OPTION(PHYSFS_BUILD_WX_TEST "Build wxWidgets test program." TRUE)
-MARK_AS_ADVANCED(PHYSFS_BUILD_WX_TEST)
-IF(PHYSFS_BUILD_WX_TEST)
-    SET(wxWidgets_USE_LIBS base core adv)
-    SET(wxWidgets_INCLUDE_DIRS_NO_SYSTEM 1)
-    FIND_PACKAGE(wxWidgets)
-    IF(wxWidgets_FOUND)
-        INCLUDE(${wxWidgets_USE_FILE})
-        ADD_EXECUTABLE(wxtest_physfs test/wxtest_physfs.cpp)
-        SET_SOURCE_FILES_PROPERTIES(test/wxtest_physfs.cpp COMPILE_FLAGS ${wxWidgets_CXX_FLAGS})
-        TARGET_LINK_LIBRARIES(wxtest_physfs ${PHYSFS_LIB_TARGET} ${wxWidgets_LIBRARIES} ${OTHER_LDFLAGS})
-        SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";wxtest_physfs")
-    ELSE(wxWidgets_FOUND)
-        MESSAGE(STATUS "wxWidgets not found. Disabling wx test app.")
-        SET(PHYSFS_BUILD_WX_TEST FALSE)
-    ENDIF(wxWidgets_FOUND)
-ENDIF(PHYSFS_BUILD_WX_TEST)
+option(PHYSFS_DISABLE_INSTALL "Disable installing PhysFS" OFF)
+if(NOT PHYSFS_DISABLE_INSTALL)
 
-INSTALL(TARGETS ${PHYSFS_INSTALL_TARGETS}
-        RUNTIME DESTINATION bin
-        LIBRARY DESTINATION lib
-        ARCHIVE DESTINATION lib)
-INSTALL(FILES physfs.h DESTINATION include)
+    install(TARGETS ${PHYSFS_INSTALL_TARGETS} EXPORT PhysFSExport
+            RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+            LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+    install(FILES src/physfs.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
 
-FIND_PACKAGE(Doxygen)
-IF(DOXYGEN_FOUND)
-    ADD_CUSTOM_TARGET(docs ${DOXYGEN_EXECUTABLE} COMMENT "Building documentation")
-ELSE(DOXYGEN_FOUND)
-    MESSAGE(STATUS "Doxygen not found. You won't be able to build documentation.")
-ENDIF(DOXYGEN_FOUND)
+    install(EXPORT PhysFSExport
+            DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/PhysFS"
+            FILE PhysFSConfig.cmake
+            NAMESPACE PhysFS::
+    )
 
-IF(UNIX)
-    ADD_CUSTOM_TARGET(dist ./extras/makedist.sh ${PHYSFS_VERSION} COMMENT "Building source tarball")
-ENDIF(UNIX)
+    if(NOT MSVC)
+        configure_file(
+            "extras/physfs.pc.in"
+            "extras/physfs.pc"
+            @ONLY
+        )
 
-MACRO(MESSAGE_BOOL_OPTION _NAME _VALUE)
-    IF(${_VALUE})
-        MESSAGE(STATUS "  ${_NAME}: enabled")
-    ELSE(${_VALUE})
-        MESSAGE(STATUS "  ${_NAME}: disabled")
-    ENDIF(${_VALUE})
-ENDMACRO(MESSAGE_BOOL_OPTION)
+        install(
+            FILES "${CMAKE_CURRENT_BINARY_DIR}/extras/physfs.pc"
+            DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+        )
+    endif()
+endif()
 
-MESSAGE(STATUS "PhysicsFS will build with the following options:")
-MESSAGE_BOOL_OPTION("ZIP support" PHYSFS_ARCHIVE_ZIP)
-MESSAGE_BOOL_OPTION("7zip support" PHYSFS_ARCHIVE_7Z)
-MESSAGE_BOOL_OPTION("GRP support" PHYSFS_ARCHIVE_GRP)
-MESSAGE_BOOL_OPTION("WAD support" PHYSFS_ARCHIVE_WAD)
-MESSAGE_BOOL_OPTION("HOG support" PHYSFS_ARCHIVE_HOG)
-MESSAGE_BOOL_OPTION("MVL support" PHYSFS_ARCHIVE_MVL)
-MESSAGE_BOOL_OPTION("QPAK support" PHYSFS_ARCHIVE_QPAK)
-MESSAGE_BOOL_OPTION("CD-ROM drive support" PHYSFS_HAVE_CDROM_SUPPORT)
-MESSAGE_BOOL_OPTION("Thread safety" PHYSFS_HAVE_THREAD_SUPPORT)
-MESSAGE_BOOL_OPTION("Build own zlib" PHYSFS_INTERNAL_ZLIB)
-MESSAGE_BOOL_OPTION("Build static library" PHYSFS_BUILD_STATIC)
-MESSAGE_BOOL_OPTION("Build shared library" PHYSFS_BUILD_SHARED)
-MESSAGE_BOOL_OPTION("Build wxWidgets test program" PHYSFS_BUILD_WX_TEST)
-MESSAGE_BOOL_OPTION("Build stdio test program" PHYSFS_BUILD_TEST)
-IF(PHYSFS_BUILD_TEST)
-    MESSAGE_BOOL_OPTION("  Use readline in test program" HAVE_SYSTEM_READLINE)
-ENDIF(PHYSFS_BUILD_TEST)
+option(PHYSFS_BUILD_DOCS "Build doxygen based documentation" TRUE)
+if(PHYSFS_BUILD_DOCS)
+    find_package(Doxygen)
+    if(DOXYGEN_FOUND)
+        set(PHYSFS_OUTPUT_DOXYFILE "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile")
+        configure_file(
+            "${CMAKE_CURRENT_SOURCE_DIR}/docs/Doxyfile"
+            "${PHYSFS_OUTPUT_DOXYFILE}"
+            COPYONLY
+        )
+        file(APPEND "${PHYSFS_OUTPUT_DOXYFILE}" "\n\n# Below auto-generated by cmake...\n\n")
+        file(APPEND "${PHYSFS_OUTPUT_DOXYFILE}" "PROJECT_NUMBER = \"${PHYSFS_VERSION}\"\n")
+        file(APPEND "${PHYSFS_OUTPUT_DOXYFILE}" "OUTPUT_DIRECTORY = \"${CMAKE_CURRENT_BINARY_DIR}/docs\"\n")
+        file(APPEND "${PHYSFS_OUTPUT_DOXYFILE}" "\n# End auto-generated section.\n\n")
+
+        set(PHYSFS_TARGETNAME_DOCS "docs" CACHE STRING "Name of 'docs' build target")
+
+        add_custom_target(
+            ${PHYSFS_TARGETNAME_DOCS}
+            ${DOXYGEN_EXECUTABLE} "${PHYSFS_OUTPUT_DOXYFILE}"
+            WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+            COMMENT "Building documentation in 'docs' directory..."
+        )
+
+    else()
+        message(STATUS "Doxygen not found. You won't be able to build documentation.")
+    endif()
+endif()
+
+if(UNIX)
+    set(PHYSFS_TARBALL "${CMAKE_CURRENT_SOURCE_DIR}/../physfs-${PHYSFS_VERSION}.tar.gz")
+
+    set(PHYSFS_TARGETNAME_DIST "dist" CACHE STRING "Name of 'dist' build target")
+    add_custom_target(
+        ${PHYSFS_TARGETNAME_DIST}
+        git archive --prefix="physfs-${PHYSFS_VERSION}/" --output="${PHYSFS_TARBALL}" HEAD
+        WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+        COMMENT "Building source tarball '${PHYSFS_TARBALL}'..."
+    )
+
+    set(PHYSFS_TARGETNAME_UNINSTALL "uninstall" CACHE STRING "Name of 'uninstall' build target")
+    add_custom_target(
+        ${PHYSFS_TARGETNAME_UNINSTALL}
+        "${CMAKE_CURRENT_SOURCE_DIR}/extras/uninstall.sh"
+        WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
+        COMMENT "Uninstall the project..."
+    )
+endif()
+
+
+macro(message_bool_option _NAME _VALUE)
+    if(${_VALUE})
+        message(STATUS "  ${_NAME}: enabled")
+    else()
+        message(STATUS "  ${_NAME}: disabled")
+    endif()
+endmacro()
+
+message(STATUS "PhysicsFS will build with the following options:")
+message_bool_option("ZIP support" PHYSFS_ARCHIVE_ZIP)
+message_bool_option("7zip support" PHYSFS_ARCHIVE_7Z)
+message_bool_option("GRP support" PHYSFS_ARCHIVE_GRP)
+message_bool_option("WAD support" PHYSFS_ARCHIVE_WAD)
+message_bool_option("HOG support" PHYSFS_ARCHIVE_HOG)
+message_bool_option("MVL support" PHYSFS_ARCHIVE_MVL)
+message_bool_option("QPAK support" PHYSFS_ARCHIVE_QPAK)
+message_bool_option("SLB support" PHYSFS_ARCHIVE_SLB)
+message_bool_option("VDF support" PHYSFS_ARCHIVE_VDF)
+message_bool_option("ISO9660 support" PHYSFS_ARCHIVE_ISO9660)
+message_bool_option("Build static library" PHYSFS_BUILD_STATIC)
+message_bool_option("Build shared library" PHYSFS_BUILD_SHARED)
+message_bool_option("Build stdio test program" PHYSFS_BUILD_TEST)
+message_bool_option("Build Doxygen documentation" PHYSFS_BUILD_DOCS)
+if(PHYSFS_BUILD_TEST)
+    message_bool_option("  Use readline in test program" HAVE_SYSTEM_READLINE)
+endif()
 
 # end of CMakeLists.txt ...
-

INSTALL.txt

@@ -1,149 +0,0 @@
-
-The latest PhysicsFS information and releases can be found at:
-  http://icculus.org/physfs/
-
-Building is (ahem) very easy.
-
-
-ALL PLATFORMS:
-
-Please understand your rights and mine: read the text file LICENSE.txt in the
- root of the source tree. If you can't abide by it, delete this source tree
- now. The license is extremely liberal, even to closed-source, commercial
- applications.
-
-If you've got Doxygen (http://www.doxygen.org/) installed, you can run it
- without any command line arguments in the root of the source tree to generate
- the API reference (or build the "docs" target from your build system). This
- is optional. You can browse the API docs online here:
-
-    http://icculus.org/physfs/docs/
-
-
-
-
-UNIX:
-
-You will need CMake (http://www.cmake.org/) 2.4 or later installed.
-
-Run "cmake ." in the root of the source directory to generate Makefiles.
- You can then run "ccmake ." and customize the build, but the defaults are
- probably okay. You can have CMake generate KDevelop project files if you
- prefer these.
-
-Run "make". PhysicsFS will now build.
-
-As root, run "make install".
- If you get sick of the library, run "xargs rm < install_manifest.txt" as root
- and it will remove all traces of the library from the system paths.
-
-Primary Unix development is done with GNU/Linux, but PhysicsFS is known to
- work out of the box with several flavors of Unix. It it doesn't work, patches
- to get it running can be sent to icculus@icculus.org.
-
-
-
-BeOS:
-
-Use the "Unix" instructions, above. The CMake port to BeOS is fairly new at
- the time of this writing, but it works. You can get a build of CMake from
- bebits.com or build it yourself from source from cmake.org.
-
-
-
-Windows:
-
-If building with CygWin, mingw32 or something else that uses the GNU
- toolchain, follow the Unix instructions, above.
-
-If you want to use Visual Studio, nmake, or the Platform SDK, you will need
- CMake (http://www.cmake.org/) 2.4 or later installed. Point CMake at the
- CMakeLists.txt file in the root of the source directory and hit the
- "Configure" button. After telling it what type of compiler you are targeting
- (Borland, Visual Studio, etc), CMake will process for while and then give you
- a list of options you can change (what archivers you want to support, etc).
- If you aren't sure, the defaults are probably fine. Hit the "Configure"
- button again, then "OK" once configuration has completed with options that
- match your liking. Now project files for your favorite programming
- environment will be generated for you in the directory you specified.
- Go there and use them to build PhysicsFS.
-
-PhysicsFS will only link directly against system libraries that have existed
- since Windows 95 and Windows NT 3.51. If there's a newer API we want to use,
- we try to dynamically load it at runtime and fallback to a reasonable
- behaviour when we can't find it...this is used for Unicode support and
- locating user-specific directories, etc.
-
-PhysicsFS has not been tested on 64-bit Windows, but probably works. There is
- no 16-bit Windows support at all. Reports of success and problems can go to
- Ryan at icculus@icculus.org ...
-
-If someone is willing to maintain prebuilt PhysicsFS DLLs, I'd like to hear
-from you; send an email to icculus@icculus.org ...
-
-
-
-PocketPC/WindowsCE:
-
-Code exists for PocketPC support, and there are shipping titles that used
- PhysicsFS 1.0 on PocketPC...but it isn't tested in 2.0, and is probably
- broken with the new build system. Please send patches.
-
-
-
-MAC OS 8/9:
-
-Classic Mac OS support has been dropped in PhysicsFS 2.0. Apple hasn't updated
- pre-OSX versions in almost a decade at this point, none of the hardware
- they've shipped will boot it for almost as many years, and finding
- developer tools for it is becoming almost impossible. As the switch to Intel
- hardware has removed the "Classic" emulation environment, it was time to
- remove support from PhysicsFS. That being said, the PhysicsFS 1.0 branch can
- still target back to Mac OS 8.5, so you can use that if you need support for
- this legacy OS. We still very much support Mac OS X, though: see below.
-
-
-
-MAC OS X:
-
-You will need CMake (http://www.cmake.org/) 2.4 or later installed.
-
-You can either generate a Unix makefile with CMake, or generate an Xcode
- project, whichever makes you more comfortable.
-
-PowerPC and Intel Macs should both be supported.
-
-If someone is willing to maintain prebuilt PhysicsFS Shared Libraries for
- Mac OS X, I'd like to hear from you; send an email to icculus@icculus.org.
-
-
-
-OS/2:
-
-You need Innotek GCC and libc installed (or kLIBC). I tried this on a stock
- Warp 4 install, no fixpaks. You need to install link386.exe (Selective
- Install, "link object modules" option). Once klibc and GCC are installed
- correctly, unpack the source to PhysicsFS and run the script
- file "makeos2.cmd". I know this isn't ideal, but I wanted to have this build
- without users having to hunt down a "make" program.
-
-Someone please port CMake to OS/2. Ideally I'd like to be able to target
- Innotek GCC and OpenWatcom with CMake.
-
-If someone is willing to maintain prebuilt PhysicsFS Shared Libraries for
- OS/2, I'd like to hear from you; send an email to icculus@icculus.org.
-
-
-
-OTHER PLATFORMS:
-
-Many Unix-like platforms might "just work" with CMake. Some of these platforms
- are known to have worked at one time, but have not been heavily tested, if
- tested at all. PhysicsFS is, as far as we know, 64-bit and byteorder clean,
- and is known to compile on several compilers across many platforms. To
- implement a new platform or archiver, please read the heavily-commented
- physfs_internal.h and look in the platform/ and archiver/ directories for
- examples.
-
---ryan. (icculus@icculus.org)
-

LICENSE.txt

@@ -1,29 +1,17 @@
+Copyright (c) 2001-2022 Ryan C. Gordon <icculus@icculus.org> and others.
+  
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any damages
+arising from the use of this software.
 
-   Copyright (c) 2003 Ryan C. Gordon and others.
-
-   This software is provided 'as-is', without any express or implied warranty.
-   In no event will the authors be held liable for any damages arising from
-   the use of this software.
-
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
-
-   1. The origin of this software must not be misrepresented; you must not
-   claim that you wrote the original software. If you use this software in a
-   product, an acknowledgment in the product documentation would be
-   appreciated but is not required.
-
-   2. Altered source versions must be plainly marked as such, and must not be
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+  
+1. The origin of this software must not be misrepresented; you must not
+   claim that you wrote the original software. If you use this software
+   in a product, an acknowledgment in the product documentation would be
+   appreciated but is not required. 
+2. Altered source versions must be plainly marked as such, and must not be
    misrepresented as being the original software.
-
-   3. This notice may not be removed or altered from any source distribution.
-
-       Ryan C. Gordon <icculus@icculus.org>
-
-
-(Please note that versions of PhysicsFS prior to 0.1.9 are licensed under
-the GNU Lesser General Public License, which restricts you significantly more.
-For your own safety, please make sure you've got 0.1.9 or later if you plan
-to use physfs in a commercial or closed-source project.)
-
+3. This notice may not be removed or altered from any source distribution.

README.txt

@@ -0,0 +1,9 @@
+
+PhysicsFS; a portable, flexible file i/o abstraction.
+
+  https://icculus.org/physfs/
+
+Please see the docs directory for documentation.
+
+Please see LICENSE.txt for licensing information.
+

TODO.txt

@@ -1,45 +0,0 @@
-Stuff that needs to be done and wishlist:
-
-These are in no particular order.
-Some might be dupes, some might be done already.
-
-UNICODE:
-- OS/2: Codepages. No full Unicode in the filesystem, but we can probably make
-        a conversion effort.
-
-
-Stuff:
-- Other archivers: perhaps tar(.gz|.bz2), RPM, ARJ, etc. These are less
-  important, since streaming archives aren't of much value to games (which
-  is why zipfiles are king: random access), but it could have uses for, say,
-  an installer/updater.
-- Reduce malloc() pressure all over the place. We fragment memory like mad.
-- profile string list interpolation.
-- We have two different ways to find dir entries in zip.c.
-- Do symlinks in zip archiver work when they point to dirs?
-- Enable more warnings?
-- Use __cdecl in physfs.h?
-- Look for FIXMEs (many marked with "!!!" in comments).
-- Find some way to relax or remove the security model for external tools.
-- OSX shouldn't use ~/.app for userdir.
-- fscanf and fprintf support in extras dir.
-- Why do we call it openArchive and dirClose?
-- Sanity check byte order at runtime.
-- Memory locking?
-- Find a better name than dvoid and fvoid.
-- Can windows.c and pocketpc.c get merged?
-- There's so much cut-and-paste between archivers...can this be reduced?
-- General code audit.
-- Multiple write dirs with mount points?
-- Deprecate PHYSFS_setSaneConfig and move it to extras?
-- Why is physfsrwops.c cut-and-pasted into the ruby bindings?
-- Replace code from SDL...
-- Should file enumeration return an error or set error state?
-- Need "getmountpoint" command in test_physfs.c ...
-- Look for calloc() calls that aren't going through the allocation hooks.
-- Write up a simple HOWTO on embedding physicsfs in another project.
-- Archivers need abstracted i/o to read from memory or files (archives in archives?)
-- Probably other stuff. Requests and recommendations are welcome.
-
-// end of TODO.txt ...
-

archivers/dir.c

@@ -1,283 +0,0 @@
-/*
- * Standard directory I/O support routines for PhysicsFS.
- *
- * Please see the file LICENSE.txt in the source's root directory.
- *
- *  This file written by Ryan C. Gordon.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "physfs.h"
-
-#define __PHYSICSFS_INTERNAL__
-#include "physfs_internal.h"
-
-static PHYSFS_sint64 DIR_read(fvoid *opaque, void *buffer,
-                              PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    PHYSFS_sint64 retval;
-    retval = __PHYSFS_platformRead(opaque, buffer, objSize, objCount);
-    return(retval);
-} /* DIR_read */
-
-
-static PHYSFS_sint64 DIR_write(fvoid *opaque, const void *buffer,
-                               PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    PHYSFS_sint64 retval;
-    retval = __PHYSFS_platformWrite(opaque, buffer, objSize, objCount);
-    return(retval);
-} /* DIR_write */
-
-
-static int DIR_eof(fvoid *opaque)
-{
-    return(__PHYSFS_platformEOF(opaque));
-} /* DIR_eof */
-
-
-static PHYSFS_sint64 DIR_tell(fvoid *opaque)
-{
-    return(__PHYSFS_platformTell(opaque));
-} /* DIR_tell */
-
-
-static int DIR_seek(fvoid *opaque, PHYSFS_uint64 offset)
-{
-    return(__PHYSFS_platformSeek(opaque, offset));
-} /* DIR_seek */
-
-
-static PHYSFS_sint64 DIR_fileLength(fvoid *opaque)
-{
-    return(__PHYSFS_platformFileLength(opaque));
-} /* DIR_fileLength */
-
-
-static int DIR_fileClose(fvoid *opaque)
-{
-    /*
-     * we manually flush the buffer, since that's the place a close will
-     *  most likely fail, but that will leave the file handle in an undefined
-     *  state if it fails. Flush failures we can recover from.
-     */
-    BAIL_IF_MACRO(!__PHYSFS_platformFlush(opaque), NULL, 0);
-    BAIL_IF_MACRO(!__PHYSFS_platformClose(opaque), NULL, 0);
-    return(1);
-} /* DIR_fileClose */
-
-
-static int DIR_isArchive(const char *filename, int forWriting)
-{
-    /* directories ARE archives in this driver... */
-    return(__PHYSFS_platformIsDirectory(filename));
-} /* DIR_isArchive */
-
-
-static void *DIR_openArchive(const char *name, int forWriting)
-{
-    const char *dirsep = PHYSFS_getDirSeparator();
-    char *retval = NULL;
-    size_t namelen = strlen(name);
-    size_t seplen = strlen(dirsep);
-
-    /* !!! FIXME: when is this not called right before openArchive? */
-    BAIL_IF_MACRO(!DIR_isArchive(name, forWriting),
-                    ERR_UNSUPPORTED_ARCHIVE, 0);
-
-    retval = allocator.Malloc(namelen + seplen + 1);
-    BAIL_IF_MACRO(retval == NULL, ERR_OUT_OF_MEMORY, NULL);
-
-        /* make sure there's a dir separator at the end of the string */
-    strcpy(retval, name);
-    if (strcmp((name + namelen) - seplen, dirsep) != 0)
-        strcat(retval, dirsep);
-
-    return(retval);
-} /* DIR_openArchive */
-
-
-static void DIR_enumerateFiles(dvoid *opaque, const char *dname,
-                               int omitSymLinks, PHYSFS_EnumFilesCallback cb,
-                               const char *origdir, void *callbackdata)
-{
-    char *d = __PHYSFS_platformCvtToDependent((char *)opaque, dname, NULL);
-    if (d != NULL)
-    {
-        __PHYSFS_platformEnumerateFiles(d, omitSymLinks, cb,
-                                        origdir, callbackdata);
-        allocator.Free(d);
-    } /* if */
-} /* DIR_enumerateFiles */
-
-
-static int DIR_exists(dvoid *opaque, const char *name)
-{
-    char *f = __PHYSFS_platformCvtToDependent((char *) opaque, name, NULL);
-    int retval;
-
-    BAIL_IF_MACRO(f == NULL, NULL, 0);
-    retval = __PHYSFS_platformExists(f);
-    allocator.Free(f);
-    return(retval);
-} /* DIR_exists */
-
-
-static int DIR_isDirectory(dvoid *opaque, const char *name, int *fileExists)
-{
-    char *d = __PHYSFS_platformCvtToDependent((char *) opaque, name, NULL);
-    int retval = 0;
-
-    BAIL_IF_MACRO(d == NULL, NULL, 0);
-    *fileExists = __PHYSFS_platformExists(d);
-    if (*fileExists)
-        retval = __PHYSFS_platformIsDirectory(d);
-    allocator.Free(d);
-    return(retval);
-} /* DIR_isDirectory */
-
-
-static int DIR_isSymLink(dvoid *opaque, const char *name, int *fileExists)
-{
-    char *f = __PHYSFS_platformCvtToDependent((char *) opaque, name, NULL);
-    int retval = 0;
-
-    BAIL_IF_MACRO(f == NULL, NULL, 0);
-    *fileExists = __PHYSFS_platformExists(f);
-    if (*fileExists)
-        retval = __PHYSFS_platformIsSymLink(f);
-    allocator.Free(f);
-    return(retval);
-} /* DIR_isSymLink */
-
-
-static PHYSFS_sint64 DIR_getLastModTime(dvoid *opaque,
-                                        const char *name,
-                                        int *fileExists)
-{
-    char *d = __PHYSFS_platformCvtToDependent((char *) opaque, name, NULL);
-    PHYSFS_sint64 retval = -1;
-
-    BAIL_IF_MACRO(d == NULL, NULL, 0);
-    *fileExists = __PHYSFS_platformExists(d);
-    if (*fileExists)
-        retval = __PHYSFS_platformGetLastModTime(d);
-    allocator.Free(d);
-    return(retval);
-} /* DIR_getLastModTime */
-
-
-static fvoid *doOpen(dvoid *opaque, const char *name,
-                     void *(*openFunc)(const char *filename),
-                     int *fileExists)
-{
-    char *f = __PHYSFS_platformCvtToDependent((char *) opaque, name, NULL);
-    void *rc = NULL;
-
-    BAIL_IF_MACRO(f == NULL, NULL, NULL);
-
-    if (fileExists != NULL)
-    {
-        *fileExists = __PHYSFS_platformExists(f);
-        if (!(*fileExists))
-        {
-            allocator.Free(f);
-            return(NULL);
-        } /* if */
-    } /* if */
-
-    rc = openFunc(f);
-    allocator.Free(f);
-
-    return((fvoid *) rc);
-} /* doOpen */
-
-
-static fvoid *DIR_openRead(dvoid *opaque, const char *fnm, int *exist)
-{
-    return(doOpen(opaque, fnm, __PHYSFS_platformOpenRead, exist));
-} /* DIR_openRead */
-
-
-static fvoid *DIR_openWrite(dvoid *opaque, const char *filename)
-{
-    return(doOpen(opaque, filename, __PHYSFS_platformOpenWrite, NULL));
-} /* DIR_openWrite */
-
-
-static fvoid *DIR_openAppend(dvoid *opaque, const char *filename)
-{
-    return(doOpen(opaque, filename, __PHYSFS_platformOpenAppend, NULL));
-} /* DIR_openAppend */
-
-
-static int DIR_remove(dvoid *opaque, const char *name)
-{
-    char *f = __PHYSFS_platformCvtToDependent((char *) opaque, name, NULL);
-    int retval;
-
-    BAIL_IF_MACRO(f == NULL, NULL, 0);
-    retval = __PHYSFS_platformDelete(f);
-    allocator.Free(f);
-    return(retval);
-} /* DIR_remove */
-
-
-static int DIR_mkdir(dvoid *opaque, const char *name)
-{
-    char *f = __PHYSFS_platformCvtToDependent((char *) opaque, name, NULL);
-    int retval;
-
-    BAIL_IF_MACRO(f == NULL, NULL, 0);
-    retval = __PHYSFS_platformMkDir(f);
-    allocator.Free(f);
-    return(retval);
-} /* DIR_mkdir */
-
-
-static void DIR_dirClose(dvoid *opaque)
-{
-    allocator.Free(opaque);
-} /* DIR_dirClose */
-
-
-
-const PHYSFS_ArchiveInfo __PHYSFS_ArchiveInfo_DIR =
-{
-    "",
-    DIR_ARCHIVE_DESCRIPTION,
-    "Ryan C. Gordon <icculus@icculus.org>",
-    "http://icculus.org/physfs/",
-};
-
-
-
-const PHYSFS_Archiver __PHYSFS_Archiver_DIR =
-{
-    &__PHYSFS_ArchiveInfo_DIR,
-    DIR_isArchive,          /* isArchive() method      */
-    DIR_openArchive,        /* openArchive() method    */
-    DIR_enumerateFiles,     /* enumerateFiles() method */
-    DIR_exists,             /* exists() method         */
-    DIR_isDirectory,        /* isDirectory() method    */
-    DIR_isSymLink,          /* isSymLink() method      */
-    DIR_getLastModTime,     /* getLastModTime() method */
-    DIR_openRead,           /* openRead() method       */
-    DIR_openWrite,          /* openWrite() method      */
-    DIR_openAppend,         /* openAppend() method     */
-    DIR_remove,             /* remove() method         */
-    DIR_mkdir,              /* mkdir() method          */
-    DIR_dirClose,           /* dirClose() method       */
-    DIR_read,               /* read() method           */
-    DIR_write,              /* write() method          */
-    DIR_eof,                /* eof() method            */
-    DIR_tell,               /* tell() method           */
-    DIR_seek,               /* seek() method           */
-    DIR_fileLength,         /* fileLength() method     */
-    DIR_fileClose           /* fileClose() method      */
-};
-
-/* end of dir.c ... */
-

archivers/grp.c

@@ -1,467 +0,0 @@
-/*
- * GRP support routines for PhysicsFS.
- *
- * This driver handles BUILD engine archives ("groupfiles"). This format
- *  (but not this driver) was put together by Ken Silverman.
- *
- * The format is simple enough. In Ken's words:
- *
- *    What's the .GRP file format?
- *
- *     The ".grp" file format is just a collection of a lot of files stored
- *     into 1 big one. I tried to make the format as simple as possible: The
- *     first 12 bytes contains my name, "KenSilverman". The next 4 bytes is
- *     the number of files that were compacted into the group file. Then for
- *     each file, there is a 16 byte structure, where the first 12 bytes are
- *     the filename, and the last 4 bytes are the file's size. The rest of
- *     the group file is just the raw data packed one after the other in the
- *     same order as the list of files.
- *
- * (That info is from http://www.advsys.net/ken/build.htm ...)
- *
- * Please see the file LICENSE.txt in the source's root directory.
- *
- *  This file written by Ryan C. Gordon.
- */
-
-#if (defined PHYSFS_SUPPORTS_GRP)
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "physfs.h"
-
-#define __PHYSICSFS_INTERNAL__
-#include "physfs_internal.h"
-
-typedef struct
-{
-    char name[13];
-    PHYSFS_uint32 startPos;
-    PHYSFS_uint32 size;
-} GRPentry;
-
-typedef struct
-{
-    char *filename;
-    PHYSFS_sint64 last_mod_time;
-    PHYSFS_uint32 entryCount;
-    GRPentry *entries;
-} GRPinfo;
-
-typedef struct
-{
-    void *handle;
-    GRPentry *entry;
-    PHYSFS_uint32 curPos;
-} GRPfileinfo;
-
-
-static void GRP_dirClose(dvoid *opaque)
-{
-    GRPinfo *info = ((GRPinfo *) opaque);
-    allocator.Free(info->filename);
-    allocator.Free(info->entries);
-    allocator.Free(info);
-} /* GRP_dirClose */
-
-
-static PHYSFS_sint64 GRP_read(fvoid *opaque, void *buffer,
-                              PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    GRPfileinfo *finfo = (GRPfileinfo *) opaque;
-    GRPentry *entry = finfo->entry;
-    PHYSFS_uint32 bytesLeft = entry->size - finfo->curPos;
-    PHYSFS_uint32 objsLeft = (bytesLeft / objSize);
-    PHYSFS_sint64 rc;
-
-    if (objsLeft < objCount)
-        objCount = objsLeft;
-
-    rc = __PHYSFS_platformRead(finfo->handle, buffer, objSize, objCount);
-    if (rc > 0)
-        finfo->curPos += (PHYSFS_uint32) (rc * objSize);
-
-    return(rc);
-} /* GRP_read */
-
-
-static PHYSFS_sint64 GRP_write(fvoid *opaque, const void *buffer,
-                               PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, -1);
-} /* GRP_write */
-
-
-static int GRP_eof(fvoid *opaque)
-{
-    GRPfileinfo *finfo = (GRPfileinfo *) opaque;
-    GRPentry *entry = finfo->entry;
-    return(finfo->curPos >= entry->size);
-} /* GRP_eof */
-
-
-static PHYSFS_sint64 GRP_tell(fvoid *opaque)
-{
-    return(((GRPfileinfo *) opaque)->curPos);
-} /* GRP_tell */
-
-
-static int GRP_seek(fvoid *opaque, PHYSFS_uint64 offset)
-{
-    GRPfileinfo *finfo = (GRPfileinfo *) opaque;
-    GRPentry *entry = finfo->entry;
-    int rc;
-
-    BAIL_IF_MACRO(offset < 0, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(offset >= entry->size, ERR_PAST_EOF, 0);
-    rc = __PHYSFS_platformSeek(finfo->handle, entry->startPos + offset);
-    if (rc)
-        finfo->curPos = (PHYSFS_uint32) offset;
-
-    return(rc);
-} /* GRP_seek */
-
-
-static PHYSFS_sint64 GRP_fileLength(fvoid *opaque)
-{
-    GRPfileinfo *finfo = (GRPfileinfo *) opaque;
-    return((PHYSFS_sint64) finfo->entry->size);
-} /* GRP_fileLength */
-
-
-static int GRP_fileClose(fvoid *opaque)
-{
-    GRPfileinfo *finfo = (GRPfileinfo *) opaque;
-    BAIL_IF_MACRO(!__PHYSFS_platformClose(finfo->handle), NULL, 0);
-    allocator.Free(finfo);
-    return(1);
-} /* GRP_fileClose */
-
-
-static int grp_open(const char *filename, int forWriting,
-                    void **fh, PHYSFS_uint32 *count)
-{
-    PHYSFS_uint8 buf[12];
-
-    *fh = NULL;
-    BAIL_IF_MACRO(forWriting, ERR_ARC_IS_READ_ONLY, 0);
-
-    *fh = __PHYSFS_platformOpenRead(filename);
-    BAIL_IF_MACRO(*fh == NULL, NULL, 0);
-    
-    if (__PHYSFS_platformRead(*fh, buf, 12, 1) != 1)
-        goto openGrp_failed;
-
-    if (memcmp(buf, "KenSilverman", 12) != 0)
-    {
-        __PHYSFS_setError(ERR_UNSUPPORTED_ARCHIVE);
-        goto openGrp_failed;
-    } /* if */
-
-    if (__PHYSFS_platformRead(*fh, count, sizeof (PHYSFS_uint32), 1) != 1)
-        goto openGrp_failed;
-
-    *count = PHYSFS_swapULE32(*count);
-
-    return(1);
-
-openGrp_failed:
-    if (*fh != NULL)
-        __PHYSFS_platformClose(*fh);
-
-    *count = -1;
-    *fh = NULL;
-    return(0);
-} /* grp_open */
-
-
-static int GRP_isArchive(const char *filename, int forWriting)
-{
-    void *fh;
-    PHYSFS_uint32 fileCount;
-    int retval = grp_open(filename, forWriting, &fh, &fileCount);
-
-    if (fh != NULL)
-        __PHYSFS_platformClose(fh);
-
-    return(retval);
-} /* GRP_isArchive */
-
-
-static int grp_entry_cmp(void *_a, PHYSFS_uint32 one, PHYSFS_uint32 two)
-{
-    GRPentry *a = (GRPentry *) _a;
-    return(strcmp(a[one].name, a[two].name));
-} /* grp_entry_cmp */
-
-
-static void grp_entry_swap(void *_a, PHYSFS_uint32 one, PHYSFS_uint32 two)
-{
-    GRPentry tmp;
-    GRPentry *first = &(((GRPentry *) _a)[one]);
-    GRPentry *second = &(((GRPentry *) _a)[two]);
-    memcpy(&tmp, first, sizeof (GRPentry));
-    memcpy(first, second, sizeof (GRPentry));
-    memcpy(second, &tmp, sizeof (GRPentry));
-} /* grp_entry_swap */
-
-
-static int grp_load_entries(const char *name, int forWriting, GRPinfo *info)
-{
-    void *fh = NULL;
-    PHYSFS_uint32 fileCount;
-    PHYSFS_uint32 location = 16;  /* sizeof sig. */
-    GRPentry *entry;
-    char *ptr;
-
-    BAIL_IF_MACRO(!grp_open(name, forWriting, &fh, &fileCount), NULL, 0);
-    info->entryCount = fileCount;
-    info->entries = (GRPentry *) allocator.Malloc(sizeof(GRPentry)*fileCount);
-    if (info->entries == NULL)
-    {
-        __PHYSFS_platformClose(fh);
-        BAIL_MACRO(ERR_OUT_OF_MEMORY, 0);
-    } /* if */
-
-    location += (16 * fileCount);
-
-    for (entry = info->entries; fileCount > 0; fileCount--, entry++)
-    {
-        if (__PHYSFS_platformRead(fh, &entry->name, 12, 1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        entry->name[12] = '\0';  /* name isn't null-terminated in file. */
-        if ((ptr = strchr(entry->name, ' ')) != NULL)
-            *ptr = '\0';  /* trim extra spaces. */
-
-        if (__PHYSFS_platformRead(fh, &entry->size, 4, 1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        entry->size = PHYSFS_swapULE32(entry->size);
-        entry->startPos = location;
-        location += entry->size;
-    } /* for */
-
-    __PHYSFS_platformClose(fh);
-
-    __PHYSFS_sort(info->entries, info->entryCount,
-                  grp_entry_cmp, grp_entry_swap);
-    return(1);
-} /* grp_load_entries */
-
-
-static void *GRP_openArchive(const char *name, int forWriting)
-{
-    PHYSFS_sint64 modtime = __PHYSFS_platformGetLastModTime(name);
-    GRPinfo *info = (GRPinfo *) allocator.Malloc(sizeof (GRPinfo));
-
-    BAIL_IF_MACRO(info == NULL, ERR_OUT_OF_MEMORY, 0);
-
-    memset(info, '\0', sizeof (GRPinfo));
-    info->filename = (char *) allocator.Malloc(strlen(name) + 1);
-    GOTO_IF_MACRO(!info->filename, ERR_OUT_OF_MEMORY, GRP_openArchive_failed);
-
-    if (!grp_load_entries(name, forWriting, info))
-        goto GRP_openArchive_failed;
-
-    strcpy(info->filename, name);
-    info->last_mod_time = modtime;
-
-    return(info);
-
-GRP_openArchive_failed:
-    if (info != NULL)
-    {
-        if (info->filename != NULL)
-            allocator.Free(info->filename);
-        if (info->entries != NULL)
-            allocator.Free(info->entries);
-        allocator.Free(info);
-    } /* if */
-
-    return(NULL);
-} /* GRP_openArchive */
-
-
-static void GRP_enumerateFiles(dvoid *opaque, const char *dname,
-                               int omitSymLinks, PHYSFS_EnumFilesCallback cb,
-                               const char *origdir, void *callbackdata)
-{
-    /* no directories in GRP files. */
-    if (*dname == '\0')
-    {
-        GRPinfo *info = (GRPinfo *) opaque;
-        GRPentry *entry = info->entries;
-        PHYSFS_uint32 max = info->entryCount;
-        PHYSFS_uint32 i;
-
-        for (i = 0; i < max; i++, entry++)
-            cb(callbackdata, origdir, entry->name);
-    } /* if */
-} /* GRP_enumerateFiles */
-
-
-static GRPentry *grp_find_entry(GRPinfo *info, const char *name)
-{
-    char *ptr = strchr(name, '.');
-    GRPentry *a = info->entries;
-    PHYSFS_sint32 lo = 0;
-    PHYSFS_sint32 hi = (PHYSFS_sint32) (info->entryCount - 1);
-    PHYSFS_sint32 middle;
-    int rc;
-
-    /*
-     * Rule out filenames to avoid unneeded processing...no dirs,
-     *   big filenames, or extensions > 3 chars.
-     */
-    BAIL_IF_MACRO((ptr) && (strlen(ptr) > 4), ERR_NO_SUCH_FILE, NULL);
-    BAIL_IF_MACRO(strlen(name) > 12, ERR_NO_SUCH_FILE, NULL);
-    BAIL_IF_MACRO(strchr(name, '/') != NULL, ERR_NO_SUCH_FILE, NULL);
-
-    while (lo <= hi)
-    {
-        middle = lo + ((hi - lo) / 2);
-        rc = strcmp(name, a[middle].name);
-        if (rc == 0)  /* found it! */
-            return(&a[middle]);
-        else if (rc > 0)
-            lo = middle + 1;
-        else
-            hi = middle - 1;
-    } /* while */
-
-    BAIL_MACRO(ERR_NO_SUCH_FILE, NULL);
-} /* grp_find_entry */
-
-
-static int GRP_exists(dvoid *opaque, const char *name)
-{
-    return(grp_find_entry((GRPinfo *) opaque, name) != NULL);
-} /* GRP_exists */
-
-
-static int GRP_isDirectory(dvoid *opaque, const char *name, int *fileExists)
-{
-    *fileExists = GRP_exists(opaque, name);
-    return(0);  /* never directories in a groupfile. */
-} /* GRP_isDirectory */
-
-
-static int GRP_isSymLink(dvoid *opaque, const char *name, int *fileExists)
-{
-    *fileExists = GRP_exists(opaque, name);
-    return(0);  /* never symlinks in a groupfile. */
-} /* GRP_isSymLink */
-
-
-static PHYSFS_sint64 GRP_getLastModTime(dvoid *opaque,
-                                        const char *name,
-                                        int *fileExists)
-{
-    GRPinfo *info = (GRPinfo *) opaque;
-    PHYSFS_sint64 retval = -1;
-
-    *fileExists = (grp_find_entry(info, name) != NULL);
-    if (*fileExists)  /* use time of GRP itself in the physical filesystem. */
-        retval = info->last_mod_time;
-
-    return(retval);
-} /* GRP_getLastModTime */
-
-
-static fvoid *GRP_openRead(dvoid *opaque, const char *fnm, int *fileExists)
-{
-    GRPinfo *info = (GRPinfo *) opaque;
-    GRPfileinfo *finfo;
-    GRPentry *entry;
-
-    entry = grp_find_entry(info, fnm);
-    *fileExists = (entry != NULL);
-    BAIL_IF_MACRO(entry == NULL, NULL, NULL);
-
-    finfo = (GRPfileinfo *) allocator.Malloc(sizeof (GRPfileinfo));
-    BAIL_IF_MACRO(finfo == NULL, ERR_OUT_OF_MEMORY, NULL);
-
-    finfo->handle = __PHYSFS_platformOpenRead(info->filename);
-    if ( (finfo->handle == NULL) ||
-         (!__PHYSFS_platformSeek(finfo->handle, entry->startPos)) )
-    {
-        allocator.Free(finfo);
-        return(NULL);
-    } /* if */
-
-    finfo->curPos = 0;
-    finfo->entry = entry;
-    return(finfo);
-} /* GRP_openRead */
-
-
-static fvoid *GRP_openWrite(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* GRP_openWrite */
-
-
-static fvoid *GRP_openAppend(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* GRP_openAppend */
-
-
-static int GRP_remove(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* GRP_remove */
-
-
-static int GRP_mkdir(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* GRP_mkdir */
-
-
-const PHYSFS_ArchiveInfo __PHYSFS_ArchiveInfo_GRP =
-{
-    "GRP",
-    GRP_ARCHIVE_DESCRIPTION,
-    "Ryan C. Gordon <icculus@icculus.org>",
-    "http://icculus.org/physfs/",
-};
-
-
-const PHYSFS_Archiver __PHYSFS_Archiver_GRP =
-{
-    &__PHYSFS_ArchiveInfo_GRP,
-    GRP_isArchive,          /* isArchive() method      */
-    GRP_openArchive,        /* openArchive() method    */
-    GRP_enumerateFiles,     /* enumerateFiles() method */
-    GRP_exists,             /* exists() method         */
-    GRP_isDirectory,        /* isDirectory() method    */
-    GRP_isSymLink,          /* isSymLink() method      */
-    GRP_getLastModTime,     /* getLastModTime() method */
-    GRP_openRead,           /* openRead() method       */
-    GRP_openWrite,          /* openWrite() method      */
-    GRP_openAppend,         /* openAppend() method     */
-    GRP_remove,             /* remove() method         */
-    GRP_mkdir,              /* mkdir() method          */
-    GRP_dirClose,           /* dirClose() method       */
-    GRP_read,               /* read() method           */
-    GRP_write,              /* write() method          */
-    GRP_eof,                /* eof() method            */
-    GRP_tell,               /* tell() method           */
-    GRP_seek,               /* seek() method           */
-    GRP_fileLength,         /* fileLength() method     */
-    GRP_fileClose           /* fileClose() method      */
-};
-
-#endif  /* defined PHYSFS_SUPPORTS_GRP */
-
-/* end of grp.c ... */
-

archivers/hog.c

@@ -1,506 +0,0 @@
-/*
- * HOG support routines for PhysicsFS.
- *
- * This driver handles Descent I/II HOG archives.
- *
- * The format is very simple:
- *
- *   The file always starts with the 3-byte signature "DHF" (Descent
- *   HOG file). After that the files of a HOG are just attached after
- *   another, divided by a 17 bytes header, which specifies the name
- *   and length (in bytes) of the forthcoming file! So you just read
- *   the header with its information of how big the following file is,
- *   and then skip exact that number of bytes to get to the next file
- *   in that HOG.
- *
- *    char sig[3] = {'D', 'H', 'F'}; // "DHF"=Descent HOG File
- *
- *    struct {
- *     char file_name[13]; // Filename, padded to 13 bytes with 0s
- *     int file_size; // filesize in bytes
- *     char data[file_size]; // The file data
- *    } FILE_STRUCT; // Repeated until the end of the file.
- *
- * (That info is from http://www.descent2.com/ddn/specs/hog/)
- *
- * Please see the file LICENSE.txt in the source's root directory.
- *
- *  This file written by Bradley Bell.
- *  Based on grp.c by Ryan C. Gordon.
- */
-
-#if (defined PHYSFS_SUPPORTS_HOG)
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "physfs.h"
-
-#define __PHYSICSFS_INTERNAL__
-#include "physfs_internal.h"
-
-/*
- * One HOGentry is kept for each file in an open HOG archive.
- */
-typedef struct
-{
-    char name[13];
-    PHYSFS_uint32 startPos;
-    PHYSFS_uint32 size;
-} HOGentry;
-
-/*
- * One HOGinfo is kept for each open HOG archive.
- */
-typedef struct
-{
-    char *filename;
-    PHYSFS_sint64 last_mod_time;
-    PHYSFS_uint32 entryCount;
-    HOGentry *entries;
-} HOGinfo;
-
-/*
- * One HOGfileinfo is kept for each open file in a HOG archive.
- */
-typedef struct
-{
-    void *handle;
-    HOGentry *entry;
-    PHYSFS_uint32 curPos;
-} HOGfileinfo;
-
-
-static void HOG_dirClose(dvoid *opaque)
-{
-    HOGinfo *info = ((HOGinfo *) opaque);
-    allocator.Free(info->filename);
-    allocator.Free(info->entries);
-    allocator.Free(info);
-} /* HOG_dirClose */
-
-
-static PHYSFS_sint64 HOG_read(fvoid *opaque, void *buffer,
-                              PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    HOGfileinfo *finfo = (HOGfileinfo *) opaque;
-    HOGentry *entry = finfo->entry;
-    PHYSFS_uint32 bytesLeft = entry->size - finfo->curPos;
-    PHYSFS_uint32 objsLeft = (bytesLeft / objSize);
-    PHYSFS_sint64 rc;
-
-    if (objsLeft < objCount)
-        objCount = objsLeft;
-
-    rc = __PHYSFS_platformRead(finfo->handle, buffer, objSize, objCount);
-    if (rc > 0)
-        finfo->curPos += (PHYSFS_uint32) (rc * objSize);
-
-    return(rc);
-} /* HOG_read */
-
-
-static PHYSFS_sint64 HOG_write(fvoid *opaque, const void *buffer,
-                               PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, -1);
-} /* HOG_write */
-
-
-static int HOG_eof(fvoid *opaque)
-{
-    HOGfileinfo *finfo = (HOGfileinfo *) opaque;
-    HOGentry *entry = finfo->entry;
-    return(finfo->curPos >= entry->size);
-} /* HOG_eof */
-
-
-static PHYSFS_sint64 HOG_tell(fvoid *opaque)
-{
-    return(((HOGfileinfo *) opaque)->curPos);
-} /* HOG_tell */
-
-
-static int HOG_seek(fvoid *opaque, PHYSFS_uint64 offset)
-{
-    HOGfileinfo *finfo = (HOGfileinfo *) opaque;
-    HOGentry *entry = finfo->entry;
-    int rc;
-
-    BAIL_IF_MACRO(offset < 0, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(offset >= entry->size, ERR_PAST_EOF, 0);
-    rc = __PHYSFS_platformSeek(finfo->handle, entry->startPos + offset);
-    if (rc)
-        finfo->curPos = (PHYSFS_uint32) offset;
-
-    return(rc);
-} /* HOG_seek */
-
-
-static PHYSFS_sint64 HOG_fileLength(fvoid *opaque)
-{
-    HOGfileinfo *finfo = (HOGfileinfo *) opaque;
-    return((PHYSFS_sint64) finfo->entry->size);
-} /* HOG_fileLength */
-
-
-static int HOG_fileClose(fvoid *opaque)
-{
-    HOGfileinfo *finfo = (HOGfileinfo *) opaque;
-    BAIL_IF_MACRO(!__PHYSFS_platformClose(finfo->handle), NULL, 0);
-    allocator.Free(finfo);
-    return(1);
-} /* HOG_fileClose */
-
-
-static int hog_open(const char *filename, int forWriting,
-                    void **fh, PHYSFS_uint32 *count)
-{
-    PHYSFS_uint8 buf[13];
-    PHYSFS_uint32 size;
-    PHYSFS_sint64 pos;
-
-    *count = 0;
-
-    *fh = NULL;
-    BAIL_IF_MACRO(forWriting, ERR_ARC_IS_READ_ONLY, 0);
-
-    *fh = __PHYSFS_platformOpenRead(filename);
-    BAIL_IF_MACRO(*fh == NULL, NULL, 0);
-
-    if (__PHYSFS_platformRead(*fh, buf, 3, 1) != 1)
-        goto openHog_failed;
-
-    if (memcmp(buf, "DHF", 3) != 0)
-    {
-        __PHYSFS_setError(ERR_UNSUPPORTED_ARCHIVE);
-        goto openHog_failed;
-    } /* if */
-
-    while (1)
-    {
-        if (__PHYSFS_platformRead(*fh, buf, 13, 1) != 1)
-            break; /* eof here is ok */
-
-        if (__PHYSFS_platformRead(*fh, &size, 4, 1) != 1)
-            goto openHog_failed;
-
-        size = PHYSFS_swapULE32(size);
-
-        (*count)++;
-
-        /* Skip over entry... */
-        pos = __PHYSFS_platformTell(*fh);
-        if (pos == -1)
-            goto openHog_failed;
-        if (!__PHYSFS_platformSeek(*fh, pos + size))
-            goto openHog_failed;
-    } /* while */
-
-    /* Rewind to start of entries... */
-    if (!__PHYSFS_platformSeek(*fh, 3))
-        goto openHog_failed;
-
-    return(1);
-
-openHog_failed:
-    if (*fh != NULL)
-        __PHYSFS_platformClose(*fh);
-
-    *count = -1;
-    *fh = NULL;
-    return(0);
-} /* hog_open */
-
-
-static int HOG_isArchive(const char *filename, int forWriting)
-{
-    void *fh;
-    PHYSFS_uint32 fileCount;
-    int retval = hog_open(filename, forWriting, &fh, &fileCount);
-
-    if (fh != NULL)
-        __PHYSFS_platformClose(fh);
-
-    return(retval);
-} /* HOG_isArchive */
-
-
-static int hog_entry_cmp(void *_a, PHYSFS_uint32 one, PHYSFS_uint32 two)
-{
-    HOGentry *a = (HOGentry *) _a;
-    return(__PHYSFS_stricmpASCII(a[one].name, a[two].name));
-} /* hog_entry_cmp */
-
-
-static void hog_entry_swap(void *_a, PHYSFS_uint32 one, PHYSFS_uint32 two)
-{
-    HOGentry tmp;
-    HOGentry *first = &(((HOGentry *) _a)[one]);
-    HOGentry *second = &(((HOGentry *) _a)[two]);
-    memcpy(&tmp, first, sizeof (HOGentry));
-    memcpy(first, second, sizeof (HOGentry));
-    memcpy(second, &tmp, sizeof (HOGentry));
-} /* hog_entry_swap */
-
-
-static int hog_load_entries(const char *name, int forWriting, HOGinfo *info)
-{
-    void *fh = NULL;
-    PHYSFS_uint32 fileCount;
-    HOGentry *entry;
-
-    BAIL_IF_MACRO(!hog_open(name, forWriting, &fh, &fileCount), NULL, 0);
-    info->entryCount = fileCount;
-    info->entries = (HOGentry *) allocator.Malloc(sizeof(HOGentry)*fileCount);
-    if (info->entries == NULL)
-    {
-        __PHYSFS_platformClose(fh);
-        BAIL_MACRO(ERR_OUT_OF_MEMORY, 0);
-    } /* if */
-
-    for (entry = info->entries; fileCount > 0; fileCount--, entry++)
-    {
-        if (__PHYSFS_platformRead(fh, &entry->name, 13, 1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        if (__PHYSFS_platformRead(fh, &entry->size, 4, 1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        entry->size = PHYSFS_swapULE32(entry->size);
-        entry->startPos = (unsigned int) __PHYSFS_platformTell(fh);
-        if (entry->startPos == -1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        }
-
-        /* Skip over entry */
-        if (!__PHYSFS_platformSeek(fh, entry->startPos + entry->size))
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        }
-    } /* for */
-
-    __PHYSFS_platformClose(fh);
-
-    __PHYSFS_sort(info->entries, info->entryCount,
-                  hog_entry_cmp, hog_entry_swap);
-    return(1);
-} /* hog_load_entries */
-
-
-static void *HOG_openArchive(const char *name, int forWriting)
-{
-    PHYSFS_sint64 modtime = __PHYSFS_platformGetLastModTime(name);
-    HOGinfo *info = (HOGinfo *) allocator.Malloc(sizeof (HOGinfo));
-
-    BAIL_IF_MACRO(info == NULL, ERR_OUT_OF_MEMORY, 0);
-    memset(info, '\0', sizeof (HOGinfo));
-    info->filename = (char *) allocator.Malloc(strlen(name) + 1);
-    GOTO_IF_MACRO(!info->filename, ERR_OUT_OF_MEMORY, HOG_openArchive_failed);
-
-    if (!hog_load_entries(name, forWriting, info))
-        goto HOG_openArchive_failed;
-
-    strcpy(info->filename, name);
-    info->last_mod_time = modtime;
-
-    return(info);
-
-HOG_openArchive_failed:
-    if (info != NULL)
-    {
-        if (info->filename != NULL)
-            allocator.Free(info->filename);
-        if (info->entries != NULL)
-            allocator.Free(info->entries);
-        allocator.Free(info);
-    } /* if */
-
-    return(NULL);
-} /* HOG_openArchive */
-
-
-static void HOG_enumerateFiles(dvoid *opaque, const char *dname,
-                               int omitSymLinks, PHYSFS_EnumFilesCallback cb,
-                               const char *origdir, void *callbackdata)
-{
-    /* no directories in HOG files. */
-    if (*dname == '\0')
-    {
-        HOGinfo *info = (HOGinfo *) opaque;
-        HOGentry *entry = info->entries;
-        PHYSFS_uint32 max = info->entryCount;
-        PHYSFS_uint32 i;
-
-        for (i = 0; i < max; i++, entry++)
-            cb(callbackdata, origdir, entry->name);
-    } /* if */
-} /* HOG_enumerateFiles */
-
-
-static HOGentry *hog_find_entry(HOGinfo *info, const char *name)
-{
-    char *ptr = strchr(name, '.');
-    HOGentry *a = info->entries;
-    PHYSFS_sint32 lo = 0;
-    PHYSFS_sint32 hi = (PHYSFS_sint32) (info->entryCount - 1);
-    PHYSFS_sint32 middle;
-    int rc;
-
-    /*
-     * Rule out filenames to avoid unneeded processing...no dirs,
-     *   big filenames, or extensions > 3 chars.
-     */
-    BAIL_IF_MACRO((ptr) && (strlen(ptr) > 4), ERR_NO_SUCH_FILE, NULL);
-    BAIL_IF_MACRO(strlen(name) > 12, ERR_NO_SUCH_FILE, NULL);
-    BAIL_IF_MACRO(strchr(name, '/') != NULL, ERR_NO_SUCH_FILE, NULL);
-
-    while (lo <= hi)
-    {
-        middle = lo + ((hi - lo) / 2);
-        rc = __PHYSFS_stricmpASCII(name, a[middle].name);
-        if (rc == 0)  /* found it! */
-            return(&a[middle]);
-        else if (rc > 0)
-            lo = middle + 1;
-        else
-            hi = middle - 1;
-    } /* while */
-
-    BAIL_MACRO(ERR_NO_SUCH_FILE, NULL);
-} /* hog_find_entry */
-
-
-static int HOG_exists(dvoid *opaque, const char *name)
-{
-    return(hog_find_entry(((HOGinfo *) opaque), name) != NULL);
-} /* HOG_exists */
-
-
-static int HOG_isDirectory(dvoid *opaque, const char *name, int *fileExists)
-{
-    *fileExists = HOG_exists(opaque, name);
-    return(0);  /* never directories in a groupfile. */
-} /* HOG_isDirectory */
-
-
-static int HOG_isSymLink(dvoid *opaque, const char *name, int *fileExists)
-{
-    *fileExists = HOG_exists(opaque, name);
-    return(0);  /* never symlinks in a groupfile. */
-} /* HOG_isSymLink */
-
-
-static PHYSFS_sint64 HOG_getLastModTime(dvoid *opaque,
-                                        const char *name,
-                                        int *fileExists)
-{
-    HOGinfo *info = ((HOGinfo *) opaque);
-    PHYSFS_sint64 retval = -1;
-
-    *fileExists = (hog_find_entry(info, name) != NULL);
-    if (*fileExists)  /* use time of HOG itself in the physical filesystem. */
-        retval = info->last_mod_time;
-
-    return(retval);
-} /* HOG_getLastModTime */
-
-
-static fvoid *HOG_openRead(dvoid *opaque, const char *fnm, int *fileExists)
-{
-    HOGinfo *info = ((HOGinfo *) opaque);
-    HOGfileinfo *finfo;
-    HOGentry *entry;
-
-    entry = hog_find_entry(info, fnm);
-    *fileExists = (entry != NULL);
-    BAIL_IF_MACRO(entry == NULL, NULL, NULL);
-
-    finfo = (HOGfileinfo *) allocator.Malloc(sizeof (HOGfileinfo));
-    BAIL_IF_MACRO(finfo == NULL, ERR_OUT_OF_MEMORY, NULL);
-
-    finfo->handle = __PHYSFS_platformOpenRead(info->filename);
-    if ( (finfo->handle == NULL) ||
-         (!__PHYSFS_platformSeek(finfo->handle, entry->startPos)) )
-    {
-        allocator.Free(finfo);
-        return(NULL);
-    } /* if */
-
-    finfo->curPos = 0;
-    finfo->entry = entry;
-    return(finfo);
-} /* HOG_openRead */
-
-
-static fvoid *HOG_openWrite(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* HOG_openWrite */
-
-
-static fvoid *HOG_openAppend(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* HOG_openAppend */
-
-
-static int HOG_remove(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* HOG_remove */
-
-
-static int HOG_mkdir(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* HOG_mkdir */
-
-
-const PHYSFS_ArchiveInfo __PHYSFS_ArchiveInfo_HOG =
-{
-    "HOG",
-    HOG_ARCHIVE_DESCRIPTION,
-    "Bradley Bell <btb@icculus.org>",
-    "http://icculus.org/physfs/",
-};
-
-
-const PHYSFS_Archiver __PHYSFS_Archiver_HOG =
-{
-    &__PHYSFS_ArchiveInfo_HOG,
-    HOG_isArchive,          /* isArchive() method      */
-    HOG_openArchive,        /* openArchive() method    */
-    HOG_enumerateFiles,     /* enumerateFiles() method */
-    HOG_exists,             /* exists() method         */
-    HOG_isDirectory,        /* isDirectory() method    */
-    HOG_isSymLink,          /* isSymLink() method      */
-    HOG_getLastModTime,     /* getLastModTime() method */
-    HOG_openRead,           /* openRead() method       */
-    HOG_openWrite,          /* openWrite() method      */
-    HOG_openAppend,         /* openAppend() method     */
-    HOG_remove,             /* remove() method         */
-    HOG_mkdir,              /* mkdir() method          */
-    HOG_dirClose,           /* dirClose() method       */
-    HOG_read,               /* read() method           */
-    HOG_write,              /* write() method          */
-    HOG_eof,                /* eof() method            */
-    HOG_tell,               /* tell() method           */
-    HOG_seek,               /* seek() method           */
-    HOG_fileLength,         /* fileLength() method     */
-    HOG_fileClose           /* fileClose() method      */
-};
-
-#endif  /* defined PHYSFS_SUPPORTS_HOG */
-
-/* end of hog.c ... */
-

archivers/lzma.c

@@ -1,693 +0,0 @@
-/*
- * LZMA support routines for PhysicsFS.
- *
- * Please see the file LICENSE.txt in the source's root directory.
- *
- *  This file is written by Dennis Schridde, with some peeking at "7zMain.c"
- *   by Igor Pavlov.
- */
-
-#if (defined PHYSFS_SUPPORTS_7Z)
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "physfs.h"
-
-#define __PHYSICSFS_INTERNAL__
-#include "physfs_internal.h"
-
-#ifndef _LZMA_IN_CB
-#define _LZMA_IN_CB
-/* Use callback for input data */
-#endif
-
-/* #define _LZMA_OUT_READ */
-/* Use read function for output data */
-
-#ifndef _LZMA_PROB32
-#define _LZMA_PROB32
-/* It can increase speed on some 32-bit CPUs,
-   but memory usage will be doubled in that case */
-#endif
-
-#ifndef _LZMA_SYSTEM_SIZE_T
-#define _LZMA_SYSTEM_SIZE_T
-/* Use system's size_t. You can use it to enable 64-bit sizes supporting */
-#endif
-
-#include "7zIn.h"
-#include "7zCrc.h"
-#include "7zExtract.h"
-
-
-/* 7z internal from 7zIn.c */
-int TestSignatureCandidate(Byte *testBytes);
-
-
-typedef struct _CFileInStream
-{
-    ISzInStream InStream;
-    void *File;
-} CFileInStream;
-
-/*
- * In LZMA the archive is splited in blocks, those are called folders
- * Set by LZMA_read()
-*/
-typedef struct _LZMAfolder
-{
-    PHYSFS_uint8 *cache; /* Cached folder */
-    PHYSFS_uint32 size; /* Size of folder */
-    PHYSFS_uint32 index; /* Index of folder in archive */
-    PHYSFS_uint32 references; /* Number of files using this block */
-} LZMAfolder;
-
-/*
- * Set by LZMA_openArchive(), except folder which gets it's values
- *  in LZMA_read()
- */
-typedef struct _LZMAarchive
-{
-    struct _LZMAentry *firstEntry; /* Used for cleanup on shutdown */
-    struct _LZMAentry *lastEntry;
-    LZMAfolder *folder; /* Array of folders */
-    CArchiveDatabaseEx db; /* For 7z: Database */
-    CFileInStream stream; /* For 7z: Input file incl. read and seek callbacks */
-} LZMAarchive;
-
-/* Set by LZMA_openRead(), except offset which is set by LZMA_read() */
-typedef struct _LZMAentry
-{
-    struct _LZMAentry *next; /* Used for cleanup on shutdown */
-    struct _LZMAentry *previous;
-    LZMAarchive *archive; /* Link to corresponding archive */
-    CFileItem *file; /* For 7z: File info, eg. name, size */
-    PHYSFS_uint32 fileIndex; /* Index of file in archive */
-    PHYSFS_uint32 folderIndex; /* Index of folder in archive */
-    size_t offset; /* Offset in folder */
-    PHYSFS_uint64 position; /* Current "virtual" position in file */
-} LZMAentry;
-
-
-/* Memory management implementations to be passed to 7z */
-
-static void *SzAllocPhysicsFS(size_t size)
-{
-    return ((size == 0) ? NULL : allocator.Malloc(size));
-} /* SzAllocPhysicsFS */
-
-
-static void SzFreePhysicsFS(void *address)
-{
-    if (address != NULL)
-        allocator.Free(address);
-} /* SzFreePhysicsFS */
-
-
-/* Filesystem implementations to be passed to 7z */
-
-#ifdef _LZMA_IN_CB
-
-#define kBufferSize (1 << 12)
-static Byte g_Buffer[kBufferSize];  /* !!! FIXME: not thread safe! */
-
-SZ_RESULT SzFileReadImp(void *object, void **buffer, size_t maxReqSize,
-                        size_t *processedSize)
-{
-    CFileInStream *s = (CFileInStream *)object;
-    PHYSFS_sint64 processedSizeLoc;
-    if (maxReqSize > kBufferSize)
-        maxReqSize = kBufferSize;
-    processedSizeLoc = __PHYSFS_platformRead(s->File, g_Buffer, 1, maxReqSize);
-    *buffer = g_Buffer;
-    if (processedSize != NULL)
-        *processedSize = (size_t) processedSizeLoc;
-    return SZ_OK;
-} /* SzFileReadImp */
-
-#else
-
-SZ_RESULT SzFileReadImp(void *object, void *buffer, size_t size,
-                        size_t *processedSize)
-{
-    CFileInStream *s = (CFileInStream *)object;
-    size_t processedSizeLoc = __PHYSFS_platformRead(s->File, buffer, 1, size);
-    if (processedSize != 0)
-        *processedSize = processedSizeLoc;
-    return SZ_OK;
-} /* SzFileReadImp */
-
-#endif
-
-SZ_RESULT SzFileSeekImp(void *object, CFileSize pos)
-{
-    CFileInStream *s = (CFileInStream *) object;
-    if (__PHYSFS_platformSeek(s->File, (PHYSFS_uint64) pos))
-        return SZ_OK;
-    return SZE_FAIL;
-} /* SzFileSeekImp */
-
-
-/*
- * Find entry 'name' in 'archive' and report the 'index' back
- */
-static int lzma_find_entry(LZMAarchive *archive, const char *name,
-                           PHYSFS_uint32 *index)
-{
-    for (*index = 0; *index < archive->db.Database.NumFiles; (*index)++)
-    {
-        if (strcmp(archive->db.Database.Files[*index].Name, name) == 0)
-            return 1;
-    } /* for */
-
-    BAIL_MACRO(ERR_NO_SUCH_FILE, 0);
-} /* lzma_find_entry */
-
-
-/*
- * Report the first file index of a directory
- */
-static PHYSFS_sint32 lzma_find_start_of_dir(LZMAarchive *archive,
-                                            const char *path,
-                                            int stop_on_first_find)
-{
-    PHYSFS_sint32 lo = 0;
-    PHYSFS_sint32 hi = (PHYSFS_sint32) (archive->db.Database.NumFiles - 1);
-    PHYSFS_sint32 middle;
-    PHYSFS_uint32 dlen = strlen(path);
-    PHYSFS_sint32 retval = -1;
-    const char *name;
-    int rc;
-
-    if (*path == '\0')  /* root dir? */
-        return(0);
-
-    if ((dlen > 0) && (path[dlen - 1] == '/')) /* ignore trailing slash. */
-        dlen--;
-
-    while (lo <= hi)
-    {
-        middle = lo + ((hi - lo) / 2);
-        name = archive->db.Database.Files[middle].Name;
-        rc = strncmp(path, name, dlen);
-        if (rc == 0)
-        {
-            char ch = name[dlen];
-            if ('/' < ch) /* make sure this isn't just a substr match. */
-                rc = -1;
-            else if ('/' > ch)
-                rc = 1;
-            else
-            {
-                if (stop_on_first_find) /* Just checking dir's existance? */
-                    return(middle);
-
-                if (name[dlen + 1] == '\0') /* Skip initial dir entry. */
-                    return(middle + 1);
-
-                /* there might be more entries earlier in the list. */
-                retval = middle;
-                hi = middle - 1;
-            } /* else */
-        } /* if */
-
-        if (rc > 0)
-            lo = middle + 1;
-        else
-            hi = middle - 1;
-    } /* while */
-
-    return(retval);
-} /* lzma_find_start_of_dir */
-
-
-/*
- * Wrap all 7z calls in this, so the physfs error state is set appropriately.
- */
-static int lzma_err(SZ_RESULT rc)
-{
-    switch (rc)
-    {
-        case SZ_OK: /* Same as LZMA_RESULT_OK */
-            break;
-        case SZE_DATA_ERROR: /* Same as LZMA_RESULT_DATA_ERROR */
-            __PHYSFS_setError(ERR_DATA_ERROR);
-            break;
-        case SZE_OUTOFMEMORY:
-            __PHYSFS_setError(ERR_OUT_OF_MEMORY);
-            break;
-        case SZE_CRC_ERROR:
-            __PHYSFS_setError(ERR_CORRUPTED);
-            break;
-        case SZE_NOTIMPL:
-            __PHYSFS_setError(ERR_NOT_IMPLEMENTED);
-            break;
-        case SZE_FAIL:
-            __PHYSFS_setError(ERR_UNKNOWN_ERROR);  /* !!! FIXME: right? */
-            break;
-        case SZE_ARCHIVE_ERROR:
-            __PHYSFS_setError(ERR_CORRUPTED);  /* !!! FIXME: right? */
-            break;
-        default:
-            __PHYSFS_setError(ERR_UNKNOWN_ERROR);
-    } /* switch */
-
-    return(rc);
-} /* lzma_err */
-
-
-static PHYSFS_sint64 LZMA_read(fvoid *opaque, void *outBuffer,
-                               PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    LZMAentry *entry = (LZMAentry *) opaque;
-
-    PHYSFS_sint64 wantedSize = objSize*objCount;
-    PHYSFS_sint64 remainingSize = entry->file->Size - entry->position;
-
-    size_t fileSize;
-    ISzAlloc allocImp;
-    ISzAlloc allocTempImp;
-
-    BAIL_IF_MACRO(wantedSize == 0, NULL, 0); /* quick rejection. */
-    BAIL_IF_MACRO(remainingSize == 0, ERR_PAST_EOF, 0);
-
-    if (remainingSize < wantedSize)
-    {
-        wantedSize = remainingSize - (remainingSize % objSize);
-        objCount = (PHYSFS_uint32) (remainingSize / objSize);
-        BAIL_IF_MACRO(objCount == 0, ERR_PAST_EOF, 0); /* quick rejection. */
-        __PHYSFS_setError(ERR_PAST_EOF); /* this is always true here. */
-    } /* if */
-
-    /* Prepare callbacks for 7z */
-    allocImp.Alloc = SzAllocPhysicsFS;
-    allocImp.Free = SzFreePhysicsFS;
-
-    allocTempImp.Alloc = SzAllocPhysicsFS;
-    allocTempImp.Free = SzFreePhysicsFS;
-
-    /* Only decompress the folder if it is not allready cached */
-    if (entry->archive->folder[entry->folderIndex].cache == NULL)
-    {
-        size_t tmpsize = entry->archive->folder[entry->folderIndex].size;
-        int rc = lzma_err(SzExtract(
-            &entry->archive->stream.InStream, /* compressed data */
-            &entry->archive->db,
-            entry->fileIndex,
-            /* Index of cached folder, will be changed by SzExtract */
-            &entry->archive->folder[entry->folderIndex].index,
-            /* Cache for decompressed folder, allocated/freed by SzExtract */
-            &entry->archive->folder[entry->folderIndex].cache,
-            /* Size of cache, will be changed by SzExtract */
-            &tmpsize,
-            /* Offset of this file inside the cache, set by SzExtract */
-            &entry->offset,
-            &fileSize, /* Size of this file */
-            &allocImp,
-            &allocTempImp));
-
-        entry->archive->folder[entry->folderIndex].size = tmpsize;
-        if (rc != SZ_OK)
-            return -1;
-    } /* if */
-
-    /* Copy wanted bytes over from cache to outBuffer */
-/* !!! FIXME: strncpy for non-string data? */
-	strncpy(outBuffer,
-            (void*) (entry->archive->folder[entry->folderIndex].cache +
-                     entry->offset + entry->position),
-            (size_t) wantedSize);
-    entry->position += wantedSize;
-    return objCount;
-} /* LZMA_read */
-
-
-static PHYSFS_sint64 LZMA_write(fvoid *opaque, const void *buf,
-                               PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, -1);
-} /* LZMA_write */
-
-
-static int LZMA_eof(fvoid *opaque)
-{
-    LZMAentry *entry = (LZMAentry *) opaque;
-    return (entry->position >= entry->file->Size);
-} /* LZMA_eof */
-
-
-static PHYSFS_sint64 LZMA_tell(fvoid *opaque)
-{
-    LZMAentry *entry = (LZMAentry *) opaque;
-    return (entry->position);
-} /* LZMA_tell */
-
-
-static int LZMA_seek(fvoid *opaque, PHYSFS_uint64 offset)
-{
-    LZMAentry *entry = (LZMAentry *) opaque;
-
-    BAIL_IF_MACRO(offset < 0, ERR_SEEK_OUT_OF_RANGE, 0);
-    BAIL_IF_MACRO(offset > entry->file->Size, ERR_PAST_EOF, 0);
-
-    entry->position = offset;
-    return 1;
-} /* LZMA_seek */
-
-
-static PHYSFS_sint64 LZMA_fileLength(fvoid *opaque)
-{
-    LZMAentry *entry = (LZMAentry *) opaque;
-    return (entry->file->Size);
-} /* LZMA_fileLength */
-
-
-static int LZMA_fileClose(fvoid *opaque)
-{
-    LZMAentry *entry = (LZMAentry *) opaque;
-
-    /* Fix archive */
-    if (entry == entry->archive->firstEntry)
-        entry->archive->firstEntry = entry->next;
-    if (entry == entry->archive->lastEntry)
-        entry->archive->lastEntry = entry->previous;
-
-    /* Fix neighbours */
-    if (entry->previous != NULL)
-        entry->previous->next = entry->next;
-    if (entry->next != NULL)
-        entry->next->previous = entry->previous;
-
-    entry->archive->folder[entry->folderIndex].references--;
-    if (entry->archive->folder[entry->folderIndex].references == 0)
-    {
-        allocator.Free(entry->archive->folder[entry->folderIndex].cache);
-        entry->archive->folder[entry->folderIndex].cache = NULL;
-    }
-
-    allocator.Free(entry);
-    entry = NULL;
-
-    return(1);
-} /* LZMA_fileClose */
-
-
-static int LZMA_isArchive(const char *filename, int forWriting)
-{
-    PHYSFS_uint8 sig[k7zSignatureSize];
-    PHYSFS_uint8 res;
-    void *in;
-
-    BAIL_IF_MACRO(forWriting, ERR_ARC_IS_READ_ONLY, 0);
-
-    in = __PHYSFS_platformOpenRead(filename);
-    BAIL_IF_MACRO(in == NULL, NULL, 0);
-
-    if (__PHYSFS_platformRead(in, sig, k7zSignatureSize, 1) != 1)
-        BAIL_MACRO(NULL, 0);
-
-    /* Test whether sig is the 7z signature */
-    res = TestSignatureCandidate(sig);
-
-    __PHYSFS_platformClose(in);
-
-    return res;
-} /* LZMA_isArchive */
-
-
-static void *LZMA_openArchive(const char *name, int forWriting)
-{
-    PHYSFS_uint64 len;
-    LZMAarchive *archive = NULL;
-    ISzAlloc allocImp;
-    ISzAlloc allocTempImp;
-
-    BAIL_IF_MACRO(forWriting, ERR_ARC_IS_READ_ONLY, NULL);
-    BAIL_IF_MACRO(!LZMA_isArchive(name,forWriting), ERR_UNSUPPORTED_ARCHIVE, 0);
-
-    archive = (LZMAarchive *) allocator.Malloc(sizeof (LZMAarchive));
-    BAIL_IF_MACRO(archive == NULL, ERR_OUT_OF_MEMORY, NULL);
-
-    archive->firstEntry = NULL;
-    archive->lastEntry = NULL;
-
-    if ((archive->stream.File = __PHYSFS_platformOpenRead(name)) == NULL)
-    {
-        allocator.Free(archive);
-        return NULL;
-    } /* if */
-
-    /* Prepare structs for 7z */
-    archive->stream.InStream.Read = SzFileReadImp;
-    archive->stream.InStream.Seek = SzFileSeekImp;
-
-    allocImp.Alloc = SzAllocPhysicsFS;
-    allocImp.Free = SzFreePhysicsFS;
-
-    allocTempImp.Alloc = SzAllocPhysicsFS;
-    allocTempImp.Free = SzFreePhysicsFS;
-
-    InitCrcTable();
-    SzArDbExInit(&archive->db);
-    if (lzma_err(SzArchiveOpen(&archive->stream.InStream, &archive->db,
-                               &allocImp, &allocTempImp)) != SZ_OK)
-    {
-        __PHYSFS_platformClose(archive->stream.File);
-        allocator.Free(archive);
-        return NULL;
-    } /* if */
-
-    len = archive->db.Database.NumFolders * sizeof (LZMAfolder);
-    archive->folder = (LZMAfolder *) allocator.Malloc(len);
-    BAIL_IF_MACRO(archive->folder == NULL, ERR_OUT_OF_MEMORY, NULL);
-
-    /*
-     * Init with 0 so we know when a folder is already cached
-     * Values will be set by LZMA_read()
-     */
-    memset(archive->folder, 0, (size_t) len);
-
-    return(archive);
-} /* LZMA_openArchive */
-
-
-/*
- * Moved to seperate function so we can use alloca then immediately throw
- *  away the allocated stack space...
- */
-static void doEnumCallback(PHYSFS_EnumFilesCallback cb, void *callbackdata,
-                           const char *odir, const char *str, PHYSFS_sint32 ln)
-{
-    char *newstr = __PHYSFS_smallAlloc(ln + 1);
-    if (newstr == NULL)
-        return;
-
-    memcpy(newstr, str, ln);
-    newstr[ln] = '\0';
-    cb(callbackdata, odir, newstr);
-    __PHYSFS_smallFree(newstr);
-} /* doEnumCallback */
-
-
-static void LZMA_enumerateFiles(dvoid *opaque, const char *dname,
-                                int omitSymLinks, PHYSFS_EnumFilesCallback cb,
-                                const char *origdir, void *callbackdata)
-{
-    LZMAarchive *archive = (LZMAarchive *) opaque;
-    PHYSFS_sint32 dlen;
-    PHYSFS_sint32 dlen_inc;
-    PHYSFS_sint32 max;
-    PHYSFS_sint32 i;
-
-    i = lzma_find_start_of_dir(archive, dname, 0);
-    if (i == -1)  /* no such directory. */
-        return;
-
-    dlen = strlen(dname);
-    if ((dlen > 0) && (dname[dlen - 1] == '/')) /* ignore trailing slash. */
-        dlen--;
-
-    dlen_inc = ((dlen > 0) ? 1 : 0) + dlen;
-    max = (PHYSFS_sint32) archive->db.Database.NumFiles;
-    while (i < max)
-    {
-        char *add;
-        char *ptr;
-        PHYSFS_sint32 ln;
-        char *e = archive->db.Database.Files[i].Name;
-        if ((dlen) && ((strncmp(e, dname, dlen)) || (e[dlen] != '/')))
-            break;  /* past end of this dir; we're done. */
-
-        add = e + dlen_inc;
-        ptr = strchr(add, '/');
-        ln = (PHYSFS_sint32) ((ptr) ? ptr-add : strlen(add));
-        doEnumCallback(cb, callbackdata, origdir, add, ln);
-        ln += dlen_inc;  /* point past entry to children... */
-
-        /* increment counter and skip children of subdirs... */
-        while ((++i < max) && (ptr != NULL))
-        {
-            char *e_new = archive->db.Database.Files[i].Name;
-            if ((strncmp(e, e_new, ln) != 0) || (e_new[ln] != '/'))
-                break;
-        } /* while */
-    } /* while */
-} /* LZMA_enumerateFiles */
-
-
-static int LZMA_exists(dvoid *opaque, const char *name)
-{
-    LZMAarchive *archive = (LZMAarchive *) opaque;
-    PHYSFS_uint32 index = 0;
-    return(lzma_find_entry(archive, name, &index));
-} /* LZMA_exists */
-
-
-static PHYSFS_sint64 LZMA_getLastModTime(dvoid *opaque,
-                                         const char *name,
-                                         int *fileExists)
-{
-    /* !!! FIXME: Lacking support in the LZMA C SDK. */
-    BAIL_MACRO(ERR_NOT_IMPLEMENTED, -1);
-} /* LZMA_getLastModTime */
-
-
-static int LZMA_isDirectory(dvoid *opaque, const char *name, int *fileExists)
-{
-    LZMAarchive *archive = (LZMAarchive *) opaque;
-    PHYSFS_uint32 index = 0;
-
-    *fileExists = lzma_find_entry(archive, name, &index);
-
-    return(archive->db.Database.Files[index].IsDirectory);
-} /* LZMA_isDirectory */
-
-
-static int LZMA_isSymLink(dvoid *opaque, const char *name, int *fileExists)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* LZMA_isSymLink */
-
-
-static fvoid *LZMA_openRead(dvoid *opaque, const char *name, int *fileExists)
-{
-    LZMAarchive *archive = (LZMAarchive *) opaque;
-    LZMAentry *entry = NULL;
-    PHYSFS_uint32 fileIndex = 0;
-    PHYSFS_uint32 folderIndex = 0;
-
-    *fileExists = lzma_find_entry(archive, name, &fileIndex);
-    BAIL_IF_MACRO(!*fileExists, ERR_NO_SUCH_FILE, NULL);
-
-    folderIndex = archive->db.FileIndexToFolderIndexMap[fileIndex];
-    BAIL_IF_MACRO(folderIndex == (PHYSFS_uint32)-1, ERR_UNKNOWN_ERROR, NULL);
-
-    entry = (LZMAentry *) allocator.Malloc(sizeof (LZMAentry));
-    BAIL_IF_MACRO(entry == NULL, ERR_OUT_OF_MEMORY, NULL);
-
-    entry->fileIndex = fileIndex;
-    entry->folderIndex = folderIndex;
-    entry->archive = archive;
-    entry->file = archive->db.Database.Files + entry->fileIndex;
-    entry->offset = 0; /* Offset will be set by LZMA_read() */
-    entry->position = 0;
-
-    archive->folder[folderIndex].references++;
-
-    entry->next = NULL;
-    entry->previous = entry->archive->lastEntry;
-    if (entry->previous != NULL)
-        entry->previous->next = entry;
-    entry->archive->lastEntry = entry;
-    if (entry->archive->firstEntry == NULL)
-        entry->archive->firstEntry = entry;
-
-    return(entry);
-} /* LZMA_openRead */
-
-
-static fvoid *LZMA_openWrite(dvoid *opaque, const char *filename)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* LZMA_openWrite */
-
-
-static fvoid *LZMA_openAppend(dvoid *opaque, const char *filename)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* LZMA_openAppend */
-
-
-static void LZMA_dirClose(dvoid *opaque)
-{
-    LZMAarchive *archive = (LZMAarchive *) opaque;
-    LZMAentry *entry = archive->firstEntry;
-    LZMAentry *tmpEntry = entry;
-
-    while (entry != NULL)
-    {
-        tmpEntry = entry->next;
-        LZMA_fileClose(entry);
-        entry = tmpEntry;
-    } /* while */
-
-    SzArDbExFree(&archive->db, SzFreePhysicsFS);
-    __PHYSFS_platformClose(archive->stream.File);
-
-    /* Free the cache which might have been allocated by LZMA_read() */
-    allocator.Free(archive->folder);
-    allocator.Free(archive);
-} /* LZMA_dirClose */
-
-
-static int LZMA_remove(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* LZMA_remove */
-
-
-static int LZMA_mkdir(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* LZMA_mkdir */
-
-
-const PHYSFS_ArchiveInfo __PHYSFS_ArchiveInfo_LZMA =
-{
-    "7Z",
-    LZMA_ARCHIVE_DESCRIPTION,
-    "Dennis Schridde <devurandom@gmx.net>",
-    "http://icculus.org/physfs/",
-};
-
-
-const PHYSFS_Archiver __PHYSFS_Archiver_LZMA =
-{
-    &__PHYSFS_ArchiveInfo_LZMA,
-    LZMA_isArchive,          /* isArchive() method      */
-    LZMA_openArchive,        /* openArchive() method    */
-    LZMA_enumerateFiles,     /* enumerateFiles() method */
-    LZMA_exists,             /* exists() method         */
-    LZMA_isDirectory,        /* isDirectory() method    */
-    LZMA_isSymLink,          /* isSymLink() method      */
-    LZMA_getLastModTime,     /* getLastModTime() method */
-    LZMA_openRead,           /* openRead() method       */
-    LZMA_openWrite,          /* openWrite() method      */
-    LZMA_openAppend,         /* openAppend() method     */
-    LZMA_remove,             /* remove() method         */
-    LZMA_mkdir,              /* mkdir() method          */
-    LZMA_dirClose,           /* dirClose() method       */
-    LZMA_read,               /* read() method           */
-    LZMA_write,              /* write() method          */
-    LZMA_eof,                /* eof() method            */
-    LZMA_tell,               /* tell() method           */
-    LZMA_seek,               /* seek() method           */
-    LZMA_fileLength,         /* fileLength() method     */
-    LZMA_fileClose           /* fileClose() method      */
-};
-
-#endif  /* defined PHYSFS_SUPPORTS_7Z */
-
-/* end of lzma.c ... */
-

archivers/mvl.c

@@ -1,463 +0,0 @@
-/*
- * MVL support routines for PhysicsFS.
- *
- * This driver handles Descent II Movielib archives.
- *
- * The file format of MVL is quite easy...
- *
- *   //MVL File format - Written by Heiko Herrmann
- *   char sig[4] = {'D','M', 'V', 'L'}; // "DMVL"=Descent MoVie Library
- *
- *   int num_files; // the number of files in this MVL
- *
- *   struct {
- *    char file_name[13]; // Filename, padded to 13 bytes with 0s
- *    int file_size; // filesize in bytes
- *   }DIR_STRUCT[num_files];
- *
- *   struct {
- *    char data[file_size]; // The file data
- *   }FILE_STRUCT[num_files];
- *
- * (That info is from http://www.descent2.com/ddn/specs/mvl/)
- *
- * Please see the file LICENSE.txt in the source's root directory.
- *
- *  This file written by Bradley Bell.
- *  Based on grp.c by Ryan C. Gordon.
- */
-
-#if (defined PHYSFS_SUPPORTS_MVL)
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "physfs.h"
-
-#define __PHYSICSFS_INTERNAL__
-#include "physfs_internal.h"
-
-typedef struct
-{
-    char name[13];
-    PHYSFS_uint32 startPos;
-    PHYSFS_uint32 size;
-} MVLentry;
-
-typedef struct
-{
-    char *filename;
-    PHYSFS_sint64 last_mod_time;
-    PHYSFS_uint32 entryCount;
-    MVLentry *entries;
-} MVLinfo;
-
-typedef struct
-{
-    void *handle;
-    MVLentry *entry;
-    PHYSFS_uint32 curPos;
-} MVLfileinfo;
-
-
-static void MVL_dirClose(dvoid *opaque)
-{
-    MVLinfo *info = ((MVLinfo *) opaque);
-    allocator.Free(info->filename);
-    allocator.Free(info->entries);
-    allocator.Free(info);
-} /* MVL_dirClose */
-
-
-static PHYSFS_sint64 MVL_read(fvoid *opaque, void *buffer,
-                              PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    MVLfileinfo *finfo = (MVLfileinfo *) opaque;
-    MVLentry *entry = finfo->entry;
-    PHYSFS_uint32 bytesLeft = entry->size - finfo->curPos;
-    PHYSFS_uint32 objsLeft = (bytesLeft / objSize);
-    PHYSFS_sint64 rc;
-
-    if (objsLeft < objCount)
-        objCount = objsLeft;
-
-    rc = __PHYSFS_platformRead(finfo->handle, buffer, objSize, objCount);
-    if (rc > 0)
-        finfo->curPos += (PHYSFS_uint32) (rc * objSize);
-
-    return(rc);
-} /* MVL_read */
-
-
-static PHYSFS_sint64 MVL_write(fvoid *opaque, const void *buffer,
-                               PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, -1);
-} /* MVL_write */
-
-
-static int MVL_eof(fvoid *opaque)
-{
-    MVLfileinfo *finfo = (MVLfileinfo *) opaque;
-    MVLentry *entry = finfo->entry;
-    return(finfo->curPos >= entry->size);
-} /* MVL_eof */
-
-
-static PHYSFS_sint64 MVL_tell(fvoid *opaque)
-{
-    return(((MVLfileinfo *) opaque)->curPos);
-} /* MVL_tell */
-
-
-static int MVL_seek(fvoid *opaque, PHYSFS_uint64 offset)
-{
-    MVLfileinfo *finfo = (MVLfileinfo *) opaque;
-    MVLentry *entry = finfo->entry;
-    int rc;
-
-    BAIL_IF_MACRO(offset < 0, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(offset >= entry->size, ERR_PAST_EOF, 0);
-    rc = __PHYSFS_platformSeek(finfo->handle, entry->startPos + offset);
-    if (rc)
-        finfo->curPos = (PHYSFS_uint32) offset;
-
-    return(rc);
-} /* MVL_seek */
-
-
-static PHYSFS_sint64 MVL_fileLength(fvoid *opaque)
-{
-    MVLfileinfo *finfo = (MVLfileinfo *) opaque;
-    return((PHYSFS_sint64) finfo->entry->size);
-} /* MVL_fileLength */
-
-
-static int MVL_fileClose(fvoid *opaque)
-{
-    MVLfileinfo *finfo = (MVLfileinfo *) opaque;
-    BAIL_IF_MACRO(!__PHYSFS_platformClose(finfo->handle), NULL, 0);
-    allocator.Free(finfo);
-    return(1);
-} /* MVL_fileClose */
-
-
-static int mvl_open(const char *filename, int forWriting,
-                    void **fh, PHYSFS_uint32 *count)
-{
-    PHYSFS_uint8 buf[4];
-
-    *fh = NULL;
-    BAIL_IF_MACRO(forWriting, ERR_ARC_IS_READ_ONLY, 0);
-
-    *fh = __PHYSFS_platformOpenRead(filename);
-    BAIL_IF_MACRO(*fh == NULL, NULL, 0);
-    
-    if (__PHYSFS_platformRead(*fh, buf, 4, 1) != 1)
-        goto openMvl_failed;
-
-    if (memcmp(buf, "DMVL", 4) != 0)
-    {
-        __PHYSFS_setError(ERR_UNSUPPORTED_ARCHIVE);
-        goto openMvl_failed;
-    } /* if */
-
-    if (__PHYSFS_platformRead(*fh, count, sizeof (PHYSFS_uint32), 1) != 1)
-        goto openMvl_failed;
-
-    *count = PHYSFS_swapULE32(*count);
-
-    return(1);
-
-openMvl_failed:
-    if (*fh != NULL)
-        __PHYSFS_platformClose(*fh);
-
-    *count = -1;
-    *fh = NULL;
-    return(0);
-} /* mvl_open */
-
-
-static int MVL_isArchive(const char *filename, int forWriting)
-{
-    void *fh;
-    PHYSFS_uint32 fileCount;
-    int retval = mvl_open(filename, forWriting, &fh, &fileCount);
-
-    if (fh != NULL)
-        __PHYSFS_platformClose(fh);
-
-    return(retval);
-} /* MVL_isArchive */
-
-
-static int mvl_entry_cmp(void *_a, PHYSFS_uint32 one, PHYSFS_uint32 two)
-{
-    MVLentry *a = (MVLentry *) _a;
-    return(strcmp(a[one].name, a[two].name));
-} /* mvl_entry_cmp */
-
-
-static void mvl_entry_swap(void *_a, PHYSFS_uint32 one, PHYSFS_uint32 two)
-{
-    MVLentry tmp;
-    MVLentry *first = &(((MVLentry *) _a)[one]);
-    MVLentry *second = &(((MVLentry *) _a)[two]);
-    memcpy(&tmp, first, sizeof (MVLentry));
-    memcpy(first, second, sizeof (MVLentry));
-    memcpy(second, &tmp, sizeof (MVLentry));
-} /* mvl_entry_swap */
-
-
-static int mvl_load_entries(const char *name, int forWriting, MVLinfo *info)
-{
-    void *fh = NULL;
-    PHYSFS_uint32 fileCount;
-    PHYSFS_uint32 location = 8;  /* sizeof sig. */
-    MVLentry *entry;
-
-    BAIL_IF_MACRO(!mvl_open(name, forWriting, &fh, &fileCount), NULL, 0);
-    info->entryCount = fileCount;
-    info->entries = (MVLentry *) allocator.Malloc(sizeof(MVLentry)*fileCount);
-    if (info->entries == NULL)
-    {
-        __PHYSFS_platformClose(fh);
-        BAIL_MACRO(ERR_OUT_OF_MEMORY, 0);
-    } /* if */
-
-    location += (17 * fileCount);
-
-    for (entry = info->entries; fileCount > 0; fileCount--, entry++)
-    {
-        if (__PHYSFS_platformRead(fh, &entry->name, 13, 1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        if (__PHYSFS_platformRead(fh, &entry->size, 4, 1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        entry->size = PHYSFS_swapULE32(entry->size);
-        entry->startPos = location;
-        location += entry->size;
-    } /* for */
-
-    __PHYSFS_platformClose(fh);
-
-    __PHYSFS_sort(info->entries, info->entryCount,
-                  mvl_entry_cmp, mvl_entry_swap);
-    return(1);
-} /* mvl_load_entries */
-
-
-static void *MVL_openArchive(const char *name, int forWriting)
-{
-    PHYSFS_sint64 modtime = __PHYSFS_platformGetLastModTime(name);
-    MVLinfo *info = (MVLinfo *) allocator.Malloc(sizeof (MVLinfo));
-
-    BAIL_IF_MACRO(info == NULL, ERR_OUT_OF_MEMORY, NULL);
-    memset(info, '\0', sizeof (MVLinfo));
-
-    info->filename = (char *) allocator.Malloc(strlen(name) + 1);
-    GOTO_IF_MACRO(!info->filename, ERR_OUT_OF_MEMORY, MVL_openArchive_failed);
-    if (!mvl_load_entries(name, forWriting, info))
-        goto MVL_openArchive_failed;
-
-    strcpy(info->filename, name);
-    info->last_mod_time = modtime;
-    return(info);
-
-MVL_openArchive_failed:
-    if (info != NULL)
-    {
-        if (info->filename != NULL)
-            allocator.Free(info->filename);
-        if (info->entries != NULL)
-            allocator.Free(info->entries);
-        allocator.Free(info);
-    } /* if */
-
-    return(NULL);
-} /* MVL_openArchive */
-
-
-static void MVL_enumerateFiles(dvoid *opaque, const char *dname,
-                               int omitSymLinks, PHYSFS_EnumFilesCallback cb,
-                               const char *origdir, void *callbackdata)
-{
-    /* no directories in MVL files. */
-    if (*dname == '\0')
-    {
-        MVLinfo *info = ((MVLinfo *) opaque);
-        MVLentry *entry = info->entries;
-        PHYSFS_uint32 max = info->entryCount;
-        PHYSFS_uint32 i;
-
-        for (i = 0; i < max; i++, entry++)
-            cb(callbackdata, origdir, entry->name);
-    } /* if */
-} /* MVL_enumerateFiles */
-
-
-static MVLentry *mvl_find_entry(MVLinfo *info, const char *name)
-{
-    char *ptr = strchr(name, '.');
-    MVLentry *a = info->entries;
-    PHYSFS_sint32 lo = 0;
-    PHYSFS_sint32 hi = (PHYSFS_sint32) (info->entryCount - 1);
-    PHYSFS_sint32 middle;
-    int rc;
-
-    /*
-     * Rule out filenames to avoid unneeded processing...no dirs,
-     *   big filenames, or extensions > 3 chars.
-     */
-    BAIL_IF_MACRO((ptr) && (strlen(ptr) > 4), ERR_NO_SUCH_FILE, NULL);
-    BAIL_IF_MACRO(strlen(name) > 12, ERR_NO_SUCH_FILE, NULL);
-    BAIL_IF_MACRO(strchr(name, '/') != NULL, ERR_NO_SUCH_FILE, NULL);
-
-    while (lo <= hi)
-    {
-        middle = lo + ((hi - lo) / 2);
-        rc = __PHYSFS_stricmpASCII(name, a[middle].name);
-        if (rc == 0)  /* found it! */
-            return(&a[middle]);
-        else if (rc > 0)
-            lo = middle + 1;
-        else
-            hi = middle - 1;
-    } /* while */
-
-    BAIL_MACRO(ERR_NO_SUCH_FILE, NULL);
-} /* mvl_find_entry */
-
-
-static int MVL_exists(dvoid *opaque, const char *name)
-{
-    return(mvl_find_entry(((MVLinfo *) opaque), name) != NULL);
-} /* MVL_exists */
-
-
-static int MVL_isDirectory(dvoid *opaque, const char *name, int *fileExists)
-{
-    *fileExists = MVL_exists(opaque, name);
-    return(0);  /* never directories in a groupfile. */
-} /* MVL_isDirectory */
-
-
-static int MVL_isSymLink(dvoid *opaque, const char *name, int *fileExists)
-{
-    *fileExists = MVL_exists(opaque, name);
-    return(0);  /* never symlinks in a groupfile. */
-} /* MVL_isSymLink */
-
-
-static PHYSFS_sint64 MVL_getLastModTime(dvoid *opaque,
-                                        const char *name,
-                                        int *fileExists)
-{
-    MVLinfo *info = ((MVLinfo *) opaque);
-    PHYSFS_sint64 retval = -1;
-
-    *fileExists = (mvl_find_entry(info, name) != NULL);
-    if (*fileExists)  /* use time of MVL itself in the physical filesystem. */
-        retval = info->last_mod_time;
-
-    return(retval);
-} /* MVL_getLastModTime */
-
-
-static fvoid *MVL_openRead(dvoid *opaque, const char *fnm, int *fileExists)
-{
-    MVLinfo *info = ((MVLinfo *) opaque);
-    MVLfileinfo *finfo;
-    MVLentry *entry;
-
-    entry = mvl_find_entry(info, fnm);
-    *fileExists = (entry != NULL);
-    BAIL_IF_MACRO(entry == NULL, NULL, NULL);
-
-    finfo = (MVLfileinfo *) allocator.Malloc(sizeof (MVLfileinfo));
-    BAIL_IF_MACRO(finfo == NULL, ERR_OUT_OF_MEMORY, NULL);
-
-    finfo->handle = __PHYSFS_platformOpenRead(info->filename);
-    if ( (finfo->handle == NULL) ||
-         (!__PHYSFS_platformSeek(finfo->handle, entry->startPos)) )
-    {
-        allocator.Free(finfo);
-        return(NULL);
-    } /* if */
-
-    finfo->curPos = 0;
-    finfo->entry = entry;
-    return(finfo);
-} /* MVL_openRead */
-
-
-static fvoid *MVL_openWrite(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* MVL_openWrite */
-
-
-static fvoid *MVL_openAppend(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* MVL_openAppend */
-
-
-static int MVL_remove(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* MVL_remove */
-
-
-static int MVL_mkdir(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* MVL_mkdir */
-
-
-const PHYSFS_ArchiveInfo __PHYSFS_ArchiveInfo_MVL =
-{
-    "MVL",
-    MVL_ARCHIVE_DESCRIPTION,
-    "Bradley Bell <btb@icculus.org>",
-    "http://icculus.org/physfs/",
-};
-
-
-const PHYSFS_Archiver __PHYSFS_Archiver_MVL =
-{
-    &__PHYSFS_ArchiveInfo_MVL,
-    MVL_isArchive,          /* isArchive() method      */
-    MVL_openArchive,        /* openArchive() method    */
-    MVL_enumerateFiles,     /* enumerateFiles() method */
-    MVL_exists,             /* exists() method         */
-    MVL_isDirectory,        /* isDirectory() method    */
-    MVL_isSymLink,          /* isSymLink() method      */
-    MVL_getLastModTime,     /* getLastModTime() method */
-    MVL_openRead,           /* openRead() method       */
-    MVL_openWrite,          /* openWrite() method      */
-    MVL_openAppend,         /* openAppend() method     */
-    MVL_remove,             /* remove() method         */
-    MVL_mkdir,              /* mkdir() method          */
-    MVL_dirClose,           /* dirClose() method       */
-    MVL_read,               /* read() method           */
-    MVL_write,              /* write() method          */
-    MVL_eof,                /* eof() method            */
-    MVL_tell,               /* tell() method           */
-    MVL_seek,               /* seek() method           */
-    MVL_fileLength,         /* fileLength() method     */
-    MVL_fileClose           /* fileClose() method      */
-};
-
-#endif  /* defined PHYSFS_SUPPORTS_MVL */
-
-/* end of mvl.c ... */
-

archivers/qpak.c

@@ -1,622 +0,0 @@
-/*
- * QPAK support routines for PhysicsFS.
- *
- *  This archiver handles the archive format utilized by Quake 1 and 2.
- *  Quake3-based games use the PkZip/Info-Zip format (which our zip.c
- *  archiver handles).
- *
- *  ========================================================================
- *
- *  This format info (in more detail) comes from:
- *     http://debian.fmi.uni-sofia.bg/~sergei/cgsr/docs/pak.txt
- *
- *  Quake PAK Format
- *
- *  Header
- *   (4 bytes)  signature = 'PACK'
- *   (4 bytes)  directory offset
- *   (4 bytes)  directory length
- *
- *  Directory
- *   (56 bytes) file name
- *   (4 bytes)  file position
- *   (4 bytes)  file length
- *
- *  ========================================================================
- *
- * Please see the file LICENSE.txt in the source's root directory.
- *
- *  This file written by Ryan C. Gordon.
- */
-
-#if (defined PHYSFS_SUPPORTS_QPAK)
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "physfs.h"
-
-#define __PHYSICSFS_INTERNAL__
-#include "physfs_internal.h"
-
-#if 1  /* Make this case insensitive? */
-#define QPAK_strcmp(x, y) __PHYSFS_stricmpASCII(x, y)
-#define QPAK_strncmp(x, y, z) __PHYSFS_strnicmpASCII(x, y, z)
-#else
-#define QPAK_strcmp(x, y) strcmp(x, y)
-#define QPAK_strncmp(x, y, z) strncmp(x, y, z)
-#endif
-
-
-typedef struct
-{
-    char name[56];
-    PHYSFS_uint32 startPos;
-    PHYSFS_uint32 size;
-} QPAKentry;
-
-typedef struct
-{
-    char *filename;
-    PHYSFS_sint64 last_mod_time;
-    PHYSFS_uint32 entryCount;
-    QPAKentry *entries;
-} QPAKinfo;
-
-typedef struct
-{
-    void *handle;
-    QPAKentry *entry;
-    PHYSFS_uint32 curPos;
-} QPAKfileinfo;
-
-/* Magic numbers... */
-#define QPAK_SIG 0x4b434150   /* "PACK" in ASCII. */
-
-
-static void QPAK_dirClose(dvoid *opaque)
-{
-    QPAKinfo *info = ((QPAKinfo *) opaque);
-    allocator.Free(info->filename);
-    allocator.Free(info->entries);
-    allocator.Free(info);
-} /* QPAK_dirClose */
-
-
-static PHYSFS_sint64 QPAK_read(fvoid *opaque, void *buffer,
-                              PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    QPAKfileinfo *finfo = (QPAKfileinfo *) opaque;
-    QPAKentry *entry = finfo->entry;
-    PHYSFS_uint32 bytesLeft = entry->size - finfo->curPos;
-    PHYSFS_uint32 objsLeft = (bytesLeft / objSize);
-    PHYSFS_sint64 rc;
-
-    if (objsLeft < objCount)
-        objCount = objsLeft;
-
-    rc = __PHYSFS_platformRead(finfo->handle, buffer, objSize, objCount);
-    if (rc > 0)
-        finfo->curPos += (PHYSFS_uint32) (rc * objSize);
-
-    return(rc);
-} /* QPAK_read */
-
-
-static PHYSFS_sint64 QPAK_write(fvoid *opaque, const void *buffer,
-                               PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, -1);
-} /* QPAK_write */
-
-
-static int QPAK_eof(fvoid *opaque)
-{
-    QPAKfileinfo *finfo = (QPAKfileinfo *) opaque;
-    QPAKentry *entry = finfo->entry;
-    return(finfo->curPos >= entry->size);
-} /* QPAK_eof */
-
-
-static PHYSFS_sint64 QPAK_tell(fvoid *opaque)
-{
-    return(((QPAKfileinfo *) opaque)->curPos);
-} /* QPAK_tell */
-
-
-static int QPAK_seek(fvoid *opaque, PHYSFS_uint64 offset)
-{
-    QPAKfileinfo *finfo = (QPAKfileinfo *) opaque;
-    QPAKentry *entry = finfo->entry;
-    int rc;
-
-    BAIL_IF_MACRO(offset < 0, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(offset >= entry->size, ERR_PAST_EOF, 0);
-    rc = __PHYSFS_platformSeek(finfo->handle, entry->startPos + offset);
-    if (rc)
-        finfo->curPos = (PHYSFS_uint32) offset;
-
-    return(rc);
-} /* QPAK_seek */
-
-
-static PHYSFS_sint64 QPAK_fileLength(fvoid *opaque)
-{
-    QPAKfileinfo *finfo = (QPAKfileinfo *) opaque;
-    return((PHYSFS_sint64) finfo->entry->size);
-} /* QPAK_fileLength */
-
-
-static int QPAK_fileClose(fvoid *opaque)
-{
-    QPAKfileinfo *finfo = (QPAKfileinfo *) opaque;
-    BAIL_IF_MACRO(!__PHYSFS_platformClose(finfo->handle), NULL, 0);
-    allocator.Free(finfo);
-    return(1);
-} /* QPAK_fileClose */
-
-
-static int qpak_open(const char *filename, int forWriting,
-                    void **fh, PHYSFS_uint32 *count)
-{
-    PHYSFS_uint32 buf;
-
-    *fh = NULL;
-    BAIL_IF_MACRO(forWriting, ERR_ARC_IS_READ_ONLY, 0);
-
-    *fh = __PHYSFS_platformOpenRead(filename);
-    BAIL_IF_MACRO(*fh == NULL, NULL, 0);
-    
-    if (__PHYSFS_platformRead(*fh, &buf, sizeof (PHYSFS_uint32), 1) != 1)
-        goto openQpak_failed;
-
-    buf = PHYSFS_swapULE32(buf);
-    GOTO_IF_MACRO(buf != QPAK_SIG, ERR_UNSUPPORTED_ARCHIVE, openQpak_failed);
-
-    if (__PHYSFS_platformRead(*fh, &buf, sizeof (PHYSFS_uint32), 1) != 1)
-        goto openQpak_failed;
-
-    buf = PHYSFS_swapULE32(buf);  /* directory table offset. */
-
-    if (__PHYSFS_platformRead(*fh, count, sizeof (PHYSFS_uint32), 1) != 1)
-        goto openQpak_failed;
-
-    *count = PHYSFS_swapULE32(*count);
-
-    /* corrupted archive? */
-    GOTO_IF_MACRO((*count % 64) != 0, ERR_CORRUPTED, openQpak_failed);
-
-    if (!__PHYSFS_platformSeek(*fh, buf))
-        goto openQpak_failed;
-
-    *count /= 64;
-    return(1);
-
-openQpak_failed:
-    if (*fh != NULL)
-        __PHYSFS_platformClose(*fh);
-
-    *count = -1;
-    *fh = NULL;
-    return(0);
-} /* qpak_open */
-
-
-static int QPAK_isArchive(const char *filename, int forWriting)
-{
-    void *fh;
-    PHYSFS_uint32 fileCount;
-    int retval = qpak_open(filename, forWriting, &fh, &fileCount);
-
-    if (fh != NULL)
-        __PHYSFS_platformClose(fh);
-
-    return(retval);
-} /* QPAK_isArchive */
-
-
-static int qpak_entry_cmp(void *_a, PHYSFS_uint32 one, PHYSFS_uint32 two)
-{
-    QPAKentry *a = (QPAKentry *) _a;
-    return(QPAK_strcmp(a[one].name, a[two].name));
-} /* qpak_entry_cmp */
-
-
-static void qpak_entry_swap(void *_a, PHYSFS_uint32 one, PHYSFS_uint32 two)
-{
-    QPAKentry tmp;
-    QPAKentry *first = &(((QPAKentry *) _a)[one]);
-    QPAKentry *second = &(((QPAKentry *) _a)[two]);
-    memcpy(&tmp, first, sizeof (QPAKentry));
-    memcpy(first, second, sizeof (QPAKentry));
-    memcpy(second, &tmp, sizeof (QPAKentry));
-} /* qpak_entry_swap */
-
-
-static int qpak_load_entries(const char *name, int forWriting, QPAKinfo *info)
-{
-    void *fh = NULL;
-    PHYSFS_uint32 fileCount;
-    QPAKentry *entry;
-
-    BAIL_IF_MACRO(!qpak_open(name, forWriting, &fh, &fileCount), NULL, 0);
-    info->entryCount = fileCount;
-    info->entries = (QPAKentry*) allocator.Malloc(sizeof(QPAKentry)*fileCount);
-    if (info->entries == NULL)
-    {
-        __PHYSFS_platformClose(fh);
-        BAIL_MACRO(ERR_OUT_OF_MEMORY, 0);
-    } /* if */
-
-    for (entry = info->entries; fileCount > 0; fileCount--, entry++)
-    {
-        PHYSFS_uint32 loc;
-
-        if (__PHYSFS_platformRead(fh,&entry->name,sizeof(entry->name),1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        if (__PHYSFS_platformRead(fh,&loc,sizeof(loc),1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        if (__PHYSFS_platformRead(fh,&entry->size,sizeof(entry->size),1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        entry->size = PHYSFS_swapULE32(entry->size);
-        entry->startPos = PHYSFS_swapULE32(loc);
-    } /* for */
-
-    __PHYSFS_platformClose(fh);
-
-    __PHYSFS_sort(info->entries, info->entryCount,
-                  qpak_entry_cmp, qpak_entry_swap);
-    return(1);
-} /* qpak_load_entries */
-
-
-static void *QPAK_openArchive(const char *name, int forWriting)
-{
-    QPAKinfo *info = (QPAKinfo *) allocator.Malloc(sizeof (QPAKinfo));
-    PHYSFS_sint64 modtime = __PHYSFS_platformGetLastModTime(name);
-
-    BAIL_IF_MACRO(info == NULL, ERR_OUT_OF_MEMORY, NULL);
-    memset(info, '\0', sizeof (QPAKinfo));
-
-    info->filename = (char *) allocator.Malloc(strlen(name) + 1);
-    if (info->filename == NULL)
-    {
-        __PHYSFS_setError(ERR_OUT_OF_MEMORY);
-        goto QPAK_openArchive_failed;
-    } /* if */
-
-    if (!qpak_load_entries(name, forWriting, info))
-        goto QPAK_openArchive_failed;
-
-    strcpy(info->filename, name);
-    info->last_mod_time = modtime;
-    return(info);
-
-QPAK_openArchive_failed:
-    if (info != NULL)
-    {
-        if (info->filename != NULL)
-            allocator.Free(info->filename);
-        if (info->entries != NULL)
-            allocator.Free(info->entries);
-        allocator.Free(info);
-    } /* if */
-
-    return(NULL);
-} /* QPAK_openArchive */
-
-
-static PHYSFS_sint32 qpak_find_start_of_dir(QPAKinfo *info, const char *path,
-                                            int stop_on_first_find)
-{
-    PHYSFS_sint32 lo = 0;
-    PHYSFS_sint32 hi = (PHYSFS_sint32) (info->entryCount - 1);
-    PHYSFS_sint32 middle;
-    PHYSFS_uint32 dlen = strlen(path);
-    PHYSFS_sint32 retval = -1;
-    const char *name;
-    int rc;
-
-    if (*path == '\0')  /* root dir? */
-        return(0);
-
-    if ((dlen > 0) && (path[dlen - 1] == '/')) /* ignore trailing slash. */
-        dlen--;
-
-    while (lo <= hi)
-    {
-        middle = lo + ((hi - lo) / 2);
-        name = info->entries[middle].name;
-        rc = QPAK_strncmp(path, name, dlen);
-        if (rc == 0)
-        {
-            char ch = name[dlen];
-            if (ch < '/') /* make sure this isn't just a substr match. */
-                rc = -1;
-            else if (ch > '/')
-                rc = 1;
-            else 
-            {
-                if (stop_on_first_find) /* Just checking dir's existance? */
-                    return(middle);
-
-                if (name[dlen + 1] == '\0') /* Skip initial dir entry. */
-                    return(middle + 1);
-
-                /* there might be more entries earlier in the list. */
-                retval = middle;
-                hi = middle - 1;
-            } /* else */
-        } /* if */
-
-        if (rc > 0)
-            lo = middle + 1;
-        else
-            hi = middle - 1;
-    } /* while */
-
-    return(retval);
-} /* qpak_find_start_of_dir */
-
-
-/*
- * Moved to seperate function so we can use alloca then immediately throw
- *  away the allocated stack space...
- */
-static void doEnumCallback(PHYSFS_EnumFilesCallback cb, void *callbackdata,
-                           const char *odir, const char *str, PHYSFS_sint32 ln)
-{
-    char *newstr = __PHYSFS_smallAlloc(ln + 1);
-    if (newstr == NULL)
-        return;
-
-    memcpy(newstr, str, ln);
-    newstr[ln] = '\0';
-    cb(callbackdata, odir, newstr);
-    __PHYSFS_smallFree(newstr);
-} /* doEnumCallback */
-
-
-static void QPAK_enumerateFiles(dvoid *opaque, const char *dname,
-                                int omitSymLinks, PHYSFS_EnumFilesCallback cb,
-                                const char *origdir, void *callbackdata)
-{
-    QPAKinfo *info = ((QPAKinfo *) opaque);
-    PHYSFS_sint32 dlen, dlen_inc, max, i;
-
-    i = qpak_find_start_of_dir(info, dname, 0);
-    if (i == -1)  /* no such directory. */
-        return;
-
-    dlen = strlen(dname);
-    if ((dlen > 0) && (dname[dlen - 1] == '/')) /* ignore trailing slash. */
-        dlen--;
-
-    dlen_inc = ((dlen > 0) ? 1 : 0) + dlen;
-    max = (PHYSFS_sint32) info->entryCount;
-    while (i < max)
-    {
-        char *add;
-        char *ptr;
-        PHYSFS_sint32 ln;
-        char *e = info->entries[i].name;
-        if ((dlen) && ((QPAK_strncmp(e, dname, dlen)) || (e[dlen] != '/')))
-            break;  /* past end of this dir; we're done. */
-
-        add = e + dlen_inc;
-        ptr = strchr(add, '/');
-        ln = (PHYSFS_sint32) ((ptr) ? ptr-add : strlen(add));
-        doEnumCallback(cb, callbackdata, origdir, add, ln);
-        ln += dlen_inc;  /* point past entry to children... */
-
-        /* increment counter and skip children of subdirs... */
-        while ((++i < max) && (ptr != NULL))
-        {
-            char *e_new = info->entries[i].name;
-            if ((QPAK_strncmp(e, e_new, ln) != 0) || (e_new[ln] != '/'))
-                break;
-        } /* while */
-    } /* while */
-} /* QPAK_enumerateFiles */
-
-
-/*
- * This will find the QPAKentry associated with a path in platform-independent
- *  notation. Directories don't have QPAKentries associated with them, but 
- *  (*isDir) will be set to non-zero if a dir was hit.
- */
-static QPAKentry *qpak_find_entry(QPAKinfo *info, const char *path, int *isDir)
-{
-    QPAKentry *a = info->entries;
-    PHYSFS_sint32 pathlen = strlen(path);
-    PHYSFS_sint32 lo = 0;
-    PHYSFS_sint32 hi = (PHYSFS_sint32) (info->entryCount - 1);
-    PHYSFS_sint32 middle;
-    const char *thispath = NULL;
-    int rc;
-
-    while (lo <= hi)
-    {
-        middle = lo + ((hi - lo) / 2);
-        thispath = a[middle].name;
-        rc = QPAK_strncmp(path, thispath, pathlen);
-
-        if (rc > 0)
-            lo = middle + 1;
-
-        else if (rc < 0)
-            hi = middle - 1;
-
-        else /* substring match...might be dir or entry or nothing. */
-        {
-            if (isDir != NULL)
-            {
-                *isDir = (thispath[pathlen] == '/');
-                if (*isDir)
-                    return(NULL);
-            } /* if */
-
-            if (thispath[pathlen] == '\0') /* found entry? */
-                return(&a[middle]);
-            else
-                hi = middle - 1;  /* adjust search params, try again. */
-        } /* if */
-    } /* while */
-
-    if (isDir != NULL)
-        *isDir = 0;
-
-    BAIL_MACRO(ERR_NO_SUCH_FILE, NULL);
-} /* qpak_find_entry */
-
-
-static int QPAK_exists(dvoid *opaque, const char *name)
-{
-    int isDir;    
-    QPAKinfo *info = (QPAKinfo *) opaque;
-    QPAKentry *entry = qpak_find_entry(info, name, &isDir);
-    return((entry != NULL) || (isDir));
-} /* QPAK_exists */
-
-
-static int QPAK_isDirectory(dvoid *opaque, const char *name, int *fileExists)
-{
-    QPAKinfo *info = (QPAKinfo *) opaque;
-    int isDir;
-    QPAKentry *entry = qpak_find_entry(info, name, &isDir);
-
-    *fileExists = ((isDir) || (entry != NULL));
-    if (isDir)
-        return(1); /* definitely a dir. */
-
-    BAIL_MACRO(ERR_NO_SUCH_FILE, 0);
-} /* QPAK_isDirectory */
-
-
-static int QPAK_isSymLink(dvoid *opaque, const char *name, int *fileExists)
-{
-    *fileExists = QPAK_exists(opaque, name);
-    return(0);  /* never symlinks in a quake pak. */
-} /* QPAK_isSymLink */
-
-
-static PHYSFS_sint64 QPAK_getLastModTime(dvoid *opaque,
-                                        const char *name,
-                                        int *fileExists)
-{
-    int isDir;
-    QPAKinfo *info = ((QPAKinfo *) opaque);
-    PHYSFS_sint64 retval = -1;
-    QPAKentry *entry = qpak_find_entry(info, name, &isDir);
-
-    *fileExists = ((isDir) || (entry != NULL));
-    if (*fileExists)  /* use time of QPAK itself in the physical filesystem. */
-        retval = info->last_mod_time;
-
-    return(retval);
-} /* QPAK_getLastModTime */
-
-
-static fvoid *QPAK_openRead(dvoid *opaque, const char *fnm, int *fileExists)
-{
-    QPAKinfo *info = ((QPAKinfo *) opaque);
-    QPAKfileinfo *finfo;
-    QPAKentry *entry;
-    int isDir;
-
-    entry = qpak_find_entry(info, fnm, &isDir);
-    *fileExists = ((entry != NULL) || (isDir));
-    BAIL_IF_MACRO(isDir, ERR_NOT_A_FILE, NULL);
-    BAIL_IF_MACRO(entry == NULL, ERR_NO_SUCH_FILE, NULL);
-
-    finfo = (QPAKfileinfo *) allocator.Malloc(sizeof (QPAKfileinfo));
-    BAIL_IF_MACRO(finfo == NULL, ERR_OUT_OF_MEMORY, NULL);
-
-    finfo->handle = __PHYSFS_platformOpenRead(info->filename);
-    if ( (finfo->handle == NULL) ||
-         (!__PHYSFS_platformSeek(finfo->handle, entry->startPos)) )
-    {
-        allocator.Free(finfo);
-        return(NULL);
-    } /* if */
-
-    finfo->curPos = 0;
-    finfo->entry = entry;
-    return(finfo);
-} /* QPAK_openRead */
-
-
-static fvoid *QPAK_openWrite(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* QPAK_openWrite */
-
-
-static fvoid *QPAK_openAppend(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* QPAK_openAppend */
-
-
-static int QPAK_remove(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* QPAK_remove */
-
-
-static int QPAK_mkdir(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* QPAK_mkdir */
-
-
-const PHYSFS_ArchiveInfo __PHYSFS_ArchiveInfo_QPAK =
-{
-    "PAK",
-    QPAK_ARCHIVE_DESCRIPTION,
-    "Ryan C. Gordon <icculus@icculus.org>",
-    "http://icculus.org/physfs/",
-};
-
-
-const PHYSFS_Archiver __PHYSFS_Archiver_QPAK =
-{
-    &__PHYSFS_ArchiveInfo_QPAK,
-    QPAK_isArchive,          /* isArchive() method      */
-    QPAK_openArchive,        /* openArchive() method    */
-    QPAK_enumerateFiles,     /* enumerateFiles() method */
-    QPAK_exists,             /* exists() method         */
-    QPAK_isDirectory,        /* isDirectory() method    */
-    QPAK_isSymLink,          /* isSymLink() method      */
-    QPAK_getLastModTime,     /* getLastModTime() method */
-    QPAK_openRead,           /* openRead() method       */
-    QPAK_openWrite,          /* openWrite() method      */
-    QPAK_openAppend,         /* openAppend() method     */
-    QPAK_remove,             /* remove() method         */
-    QPAK_mkdir,              /* mkdir() method          */
-    QPAK_dirClose,           /* dirClose() method       */
-    QPAK_read,               /* read() method           */
-    QPAK_write,              /* write() method          */
-    QPAK_eof,                /* eof() method            */
-    QPAK_tell,               /* tell() method           */
-    QPAK_seek,               /* seek() method           */
-    QPAK_fileLength,         /* fileLength() method     */
-    QPAK_fileClose           /* fileClose() method      */
-};
-
-#endif  /* defined PHYSFS_SUPPORTS_QPAK */
-
-/* end of qpak.c ... */
-

archivers/wad.c

@@ -1,526 +0,0 @@
-/*
- * WAD support routines for PhysicsFS.
- *
- * This driver handles DOOM engine archives ("wads"). 
- * This format (but not this driver) was designed by id Software for use
- *  with the DOOM engine.
- * The specs of the format are from the unofficial doom specs v1.666
- * found here: http://www.gamers.org/dhs/helpdocs/dmsp1666.html
- * The format of the archive: (from the specs)
- *
- *  A WAD file has three parts:
- *  (1) a twelve-byte header
- *  (2) one or more "lumps"
- *  (3) a directory or "info table" that contains the names, offsets, and
- *      sizes of all the lumps in the WAD
- *
- *  The header consists of three four-byte parts:
- *    (a) an ASCII string which must be either "IWAD" or "PWAD"
- *    (b) a 4-byte (long) integer which is the number of lumps in the wad
- *    (c) a long integer which is the file offset to the start of
- *    the directory
- *
- *  The directory has one 16-byte entry for every lump. Each entry consists
- *  of three parts:
- *
- *    (a) a long integer, the file offset to the start of the lump
- *    (b) a long integer, the size of the lump in bytes
- *    (c) an 8-byte ASCII string, the name of the lump, padded with zeros.
- *        For example, the "DEMO1" entry in hexadecimal would be
- *        (44 45 4D 4F 31 00 00 00)
- * 
- * Note that there is no way to tell if an opened WAD archive is a
- *  IWAD or PWAD with this archiver.
- * I couldn't think of a way to provide that information, without being too
- *  hacky.
- * I don't think it's really that important though.
- *
- *
- * Please see the file LICENSE.txt in the source's root directory.
- *
- * This file written by Travis Wells, based on the GRP archiver by
- *  Ryan C. Gordon.
- */
-
-#if (defined PHYSFS_SUPPORTS_WAD)
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "physfs.h"
-
-#define __PHYSICSFS_INTERNAL__
-#include "physfs_internal.h"
-
-typedef struct
-{
-    char name[18];
-    PHYSFS_uint32 startPos;
-    PHYSFS_uint32 size;
-} WADentry;
-
-typedef struct
-{
-    char *filename;
-    PHYSFS_sint64 last_mod_time;
-    PHYSFS_uint32 entryCount;
-    PHYSFS_uint32 entryOffset;
-    WADentry *entries;
-} WADinfo;
-
-typedef struct
-{
-    void *handle;
-    WADentry *entry;
-    PHYSFS_uint32 curPos;
-} WADfileinfo;
-
-
-static void WAD_dirClose(dvoid *opaque)
-{
-    WADinfo *info = ((WADinfo *) opaque);
-    allocator.Free(info->filename);
-    allocator.Free(info->entries);
-    allocator.Free(info);
-} /* WAD_dirClose */
-
-
-static PHYSFS_sint64 WAD_read(fvoid *opaque, void *buffer,
-                              PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    WADfileinfo *finfo = (WADfileinfo *) opaque;
-    WADentry *entry = finfo->entry;
-    PHYSFS_uint32 bytesLeft = entry->size - finfo->curPos;
-    PHYSFS_uint32 objsLeft = (bytesLeft / objSize);
-    PHYSFS_sint64 rc;
-
-    if (objsLeft < objCount)
-        objCount = objsLeft;
-
-    rc = __PHYSFS_platformRead(finfo->handle, buffer, objSize, objCount);
-    if (rc > 0)
-        finfo->curPos += (PHYSFS_uint32) (rc * objSize);
-
-    return(rc);
-} /* WAD_read */
-
-
-static PHYSFS_sint64 WAD_write(fvoid *opaque, const void *buffer,
-                               PHYSFS_uint32 objSize, PHYSFS_uint32 objCount)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, -1);
-} /* WAD_write */
-
-
-static int WAD_eof(fvoid *opaque)
-{
-    WADfileinfo *finfo = (WADfileinfo *) opaque;
-    WADentry *entry = finfo->entry;
-    return(finfo->curPos >= entry->size);
-} /* WAD_eof */
-
-
-static PHYSFS_sint64 WAD_tell(fvoid *opaque)
-{
-    return(((WADfileinfo *) opaque)->curPos);
-} /* WAD_tell */
-
-
-static int WAD_seek(fvoid *opaque, PHYSFS_uint64 offset)
-{
-    WADfileinfo *finfo = (WADfileinfo *) opaque;
-    WADentry *entry = finfo->entry;
-    int rc;
-
-    BAIL_IF_MACRO(offset < 0, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(offset >= entry->size, ERR_PAST_EOF, 0);
-    rc = __PHYSFS_platformSeek(finfo->handle, entry->startPos + offset);
-    if (rc)
-        finfo->curPos = (PHYSFS_uint32) offset;
-
-    return(rc);
-} /* WAD_seek */
-
-
-static PHYSFS_sint64 WAD_fileLength(fvoid *opaque)
-{
-    WADfileinfo *finfo = (WADfileinfo *) opaque;
-    return((PHYSFS_sint64) finfo->entry->size);
-} /* WAD_fileLength */
-
-
-static int WAD_fileClose(fvoid *opaque)
-{
-    WADfileinfo *finfo = (WADfileinfo *) opaque;
-    BAIL_IF_MACRO(!__PHYSFS_platformClose(finfo->handle), NULL, 0);
-    allocator.Free(finfo);
-    return(1);
-} /* WAD_fileClose */
-
-
-static int wad_open(const char *filename, int forWriting,
-                    void **fh, PHYSFS_uint32 *count,PHYSFS_uint32 *offset)
-{
-    PHYSFS_uint8 buf[4];
-
-    *fh = NULL;
-    BAIL_IF_MACRO(forWriting, ERR_ARC_IS_READ_ONLY, 0);
-
-    *fh = __PHYSFS_platformOpenRead(filename);
-    BAIL_IF_MACRO(*fh == NULL, NULL, 0);
-    
-    if (__PHYSFS_platformRead(*fh, buf, 4, 1) != 1)
-        goto openWad_failed;
-
-    if (memcmp(buf, "IWAD", 4) != 0 && memcmp(buf, "PWAD", 4) != 0)
-    {
-        __PHYSFS_setError(ERR_UNSUPPORTED_ARCHIVE);
-        goto openWad_failed;
-    } /* if */
-
-    if (__PHYSFS_platformRead(*fh, count, sizeof (PHYSFS_uint32), 1) != 1)
-        goto openWad_failed;
-
-    *count = PHYSFS_swapULE32(*count);
-
-    if (__PHYSFS_platformRead(*fh, offset, sizeof (PHYSFS_uint32), 1) != 1)
-        goto openWad_failed;
-
-    *offset = PHYSFS_swapULE32(*offset);
-
-    return(1);
-
-openWad_failed:
-    if (*fh != NULL)
-        __PHYSFS_platformClose(*fh);
-
-    *count = -1;
-    *fh = NULL;
-    return(0);
-} /* wad_open */
-
-
-static int WAD_isArchive(const char *filename, int forWriting)
-{
-    void *fh;
-    PHYSFS_uint32 fileCount,offset;
-    int retval = wad_open(filename, forWriting, &fh, &fileCount,&offset);
-
-    if (fh != NULL)
-        __PHYSFS_platformClose(fh);
-
-    return(retval);
-} /* WAD_isArchive */
-
-
-static int wad_entry_cmp(void *_a, PHYSFS_uint32 one, PHYSFS_uint32 two)
-{
-    WADentry *a = (WADentry *) _a;
-    return(strcmp(a[one].name, a[two].name));
-} /* wad_entry_cmp */
-
-
-static void wad_entry_swap(void *_a, PHYSFS_uint32 one, PHYSFS_uint32 two)
-{
-    WADentry tmp;
-    WADentry *first = &(((WADentry *) _a)[one]);
-    WADentry *second = &(((WADentry *) _a)[two]);
-    memcpy(&tmp, first, sizeof (WADentry));
-    memcpy(first, second, sizeof (WADentry));
-    memcpy(second, &tmp, sizeof (WADentry));
-} /* wad_entry_swap */
-
-
-static int wad_load_entries(const char *name, int forWriting, WADinfo *info)
-{
-    void *fh = NULL;
-    PHYSFS_uint32 fileCount;
-    PHYSFS_uint32 directoryOffset;
-    WADentry *entry;
-    char lastDirectory[9];
-
-    lastDirectory[8] = 0; /* Make sure lastDirectory stays null-terminated. */
-
-    BAIL_IF_MACRO(!wad_open(name, forWriting, &fh, &fileCount,&directoryOffset), NULL, 0);
-    info->entryCount = fileCount;
-    info->entries = (WADentry *) allocator.Malloc(sizeof(WADentry)*fileCount);
-    if (info->entries == NULL)
-    {
-        __PHYSFS_platformClose(fh);
-        BAIL_MACRO(ERR_OUT_OF_MEMORY, 0);
-    } /* if */
-
-    __PHYSFS_platformSeek(fh,directoryOffset);
-
-    for (entry = info->entries; fileCount > 0; fileCount--, entry++)
-    {
-        if (__PHYSFS_platformRead(fh, &entry->startPos, 4, 1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-        
-        if (__PHYSFS_platformRead(fh, &entry->size, 4, 1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        if (__PHYSFS_platformRead(fh, &entry->name, 8, 1) != 1)
-        {
-            __PHYSFS_platformClose(fh);
-            return(0);
-        } /* if */
-
-        entry->name[8] = '\0'; /* name might not be null-terminated in file. */
-        entry->size = PHYSFS_swapULE32(entry->size);
-        entry->startPos = PHYSFS_swapULE32(entry->startPos);
-    } /* for */
-
-    __PHYSFS_platformClose(fh);
-
-    __PHYSFS_sort(info->entries, info->entryCount,
-                  wad_entry_cmp, wad_entry_swap);
-    return(1);
-} /* wad_load_entries */
-
-
-static void *WAD_openArchive(const char *name, int forWriting)
-{
-    PHYSFS_sint64 modtime = __PHYSFS_platformGetLastModTime(name);
-    WADinfo *info = (WADinfo *) allocator.Malloc(sizeof (WADinfo));
-
-    BAIL_IF_MACRO(info == NULL, ERR_OUT_OF_MEMORY, NULL);
-    memset(info, '\0', sizeof (WADinfo));
-
-    info->filename = (char *) allocator.Malloc(strlen(name) + 1);
-    GOTO_IF_MACRO(!info->filename, ERR_OUT_OF_MEMORY, WAD_openArchive_failed);
-
-    if (!wad_load_entries(name, forWriting, info))
-        goto WAD_openArchive_failed;
-
-    strcpy(info->filename, name);
-    info->last_mod_time = modtime;
-    return(info);
-
-WAD_openArchive_failed:
-    if (info != NULL)
-    {
-        if (info->filename != NULL)
-            allocator.Free(info->filename);
-        if (info->entries != NULL)
-            allocator.Free(info->entries);
-        allocator.Free(info);
-    } /* if */
-
-    return(NULL);
-} /* WAD_openArchive */
-
-
-static void WAD_enumerateFiles(dvoid *opaque, const char *dname,
-                               int omitSymLinks, PHYSFS_EnumFilesCallback cb,
-                               const char *origdir, void *callbackdata)
-{
-    WADinfo *info = ((WADinfo *) opaque);
-    WADentry *entry = info->entries;
-    PHYSFS_uint32 max = info->entryCount;
-    PHYSFS_uint32 i;
-    const char *name;
-    char *sep;
-
-    if (*dname == '\0')  /* root directory enumeration? */
-    {
-        for (i = 0; i < max; i++, entry++)
-        {
-            name = entry->name;
-            if (strchr(name, '/') == NULL)
-                cb(callbackdata, origdir, name);
-        } /* for */
-    } /* if */
-    else
-    {
-        for (i = 0; i < max; i++, entry++)
-        {
-            name = entry->name;
-            sep = strchr(name, '/');
-            if (sep != NULL)
-            {
-                if (strncmp(dname, name, (sep - name)) == 0)
-                    cb(callbackdata, origdir, sep + 1);
-            } /* if */
-        } /* for */
-    } /* else */
-} /* WAD_enumerateFiles */
-
-
-static WADentry *wad_find_entry(WADinfo *info, const char *name)
-{
-    WADentry *a = info->entries;
-    PHYSFS_sint32 lo = 0;
-    PHYSFS_sint32 hi = (PHYSFS_sint32) (info->entryCount - 1);
-    PHYSFS_sint32 middle;
-    int rc;
-
-    while (lo <= hi)
-    {
-        middle = lo + ((hi - lo) / 2);
-        rc = strcmp(name, a[middle].name);
-        if (rc == 0)  /* found it! */
-            return(&a[middle]);
-        else if (rc > 0)
-            lo = middle + 1;
-        else
-            hi = middle - 1;
-    } /* while */
-
-    BAIL_MACRO(ERR_NO_SUCH_FILE, NULL);
-} /* wad_find_entry */
-
-
-static int WAD_exists(dvoid *opaque, const char *name)
-{
-    return(wad_find_entry(((WADinfo *) opaque), name) != NULL);
-} /* WAD_exists */
-
-
-static int WAD_isDirectory(dvoid *opaque, const char *name, int *fileExists)
-{
-    WADentry *entry = wad_find_entry(((WADinfo *) opaque), name);
-    if (entry != NULL)
-    {
-        char *n;
-
-        *fileExists = 1;
-
-        /* Can't be a directory if it's a subdirectory. */
-        if (strchr(entry->name, '/') != NULL)
-            return(0);
-
-        /* Check if it matches "MAP??" or "E?M?" ... */
-        n = entry->name;
-        if ((n[0] == 'E' && n[2] == 'M') ||
-            (n[0] == 'M' && n[1] == 'A' && n[2] == 'P' && n[6] == 0))
-        {
-            return(1);
-        } /* if */
-        return(0);
-    } /* if */
-    else
-    {
-        *fileExists = 0;
-        return(0);
-    } /* else */
-} /* WAD_isDirectory */
-
-
-static int WAD_isSymLink(dvoid *opaque, const char *name, int *fileExists)
-{
-    *fileExists = WAD_exists(opaque, name);
-    return(0);  /* never symlinks in a wad. */
-} /* WAD_isSymLink */
-
-
-static PHYSFS_sint64 WAD_getLastModTime(dvoid *opaque,
-                                        const char *name,
-                                        int *fileExists)
-{
-    WADinfo *info = ((WADinfo *) opaque);
-    PHYSFS_sint64 retval = -1;
-
-    *fileExists = (wad_find_entry(info, name) != NULL);
-    if (*fileExists)  /* use time of WAD itself in the physical filesystem. */
-        retval = info->last_mod_time;
-
-    return(retval);
-} /* WAD_getLastModTime */
-
-
-static fvoid *WAD_openRead(dvoid *opaque, const char *fnm, int *fileExists)
-{
-    WADinfo *info = ((WADinfo *) opaque);
-    WADfileinfo *finfo;
-    WADentry *entry;
-
-    entry = wad_find_entry(info, fnm);
-    *fileExists = (entry != NULL);
-    BAIL_IF_MACRO(entry == NULL, NULL, NULL);
-
-    finfo = (WADfileinfo *) allocator.Malloc(sizeof (WADfileinfo));
-    BAIL_IF_MACRO(finfo == NULL, ERR_OUT_OF_MEMORY, NULL);
-
-    finfo->handle = __PHYSFS_platformOpenRead(info->filename);
-    if ( (finfo->handle == NULL) ||
-         (!__PHYSFS_platformSeek(finfo->handle, entry->startPos)) )
-    {
-        allocator.Free(finfo);
-        return(NULL);
-    } /* if */
-
-    finfo->curPos = 0;
-    finfo->entry = entry;
-    return(finfo);
-} /* WAD_openRead */
-
-
-static fvoid *WAD_openWrite(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* WAD_openWrite */
-
-
-static fvoid *WAD_openAppend(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, NULL);
-} /* WAD_openAppend */
-
-
-static int WAD_remove(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* WAD_remove */
-
-
-static int WAD_mkdir(dvoid *opaque, const char *name)
-{
-    BAIL_MACRO(ERR_NOT_SUPPORTED, 0);
-} /* WAD_mkdir */
-
-
-const PHYSFS_ArchiveInfo __PHYSFS_ArchiveInfo_WAD =
-{
-    "WAD",
-    WAD_ARCHIVE_DESCRIPTION,
-    "Travis Wells <traviswells@mchsi.com>",
-    "http://www.3dmm2.com/doom/",
-};
-
-
-const PHYSFS_Archiver __PHYSFS_Archiver_WAD =
-{
-    &__PHYSFS_ArchiveInfo_WAD,
-    WAD_isArchive,          /* isArchive() method      */
-    WAD_openArchive,        /* openArchive() method    */
-    WAD_enumerateFiles,     /* enumerateFiles() method */
-    WAD_exists,             /* exists() method         */
-    WAD_isDirectory,        /* isDirectory() method    */
-    WAD_isSymLink,          /* isSymLink() method      */
-    WAD_getLastModTime,     /* getLastModTime() method */
-    WAD_openRead,           /* openRead() method       */
-    WAD_openWrite,          /* openWrite() method      */
-    WAD_openAppend,         /* openAppend() method     */
-    WAD_remove,             /* remove() method         */
-    WAD_mkdir,              /* mkdir() method          */
-    WAD_dirClose,           /* dirClose() method       */
-    WAD_read,               /* read() method           */
-    WAD_write,              /* write() method          */
-    WAD_eof,                /* eof() method            */
-    WAD_tell,               /* tell() method           */
-    WAD_seek,               /* seek() method           */
-    WAD_fileLength,         /* fileLength() method     */
-    WAD_fileClose           /* fileClose() method      */
-};
-
-#endif  /* defined PHYSFS_SUPPORTS_WAD */
-
-/* end of wad.c ... */
-

docs/CHANGELOG.txt

@@ -0,0 +1,11 @@
+
+The changelog is no longer maintained by hand. It made sense to have a single
+ timeline when we were using CVS, but modern revision control tools make this
+ redundant, at best.
+
+If you want a list of changes, updated in real time, just point your web
+ browser here:
+
+    https://github.com/icculus/physfs/commits/
+
+

docs/CREDITS.txt

@@ -27,12 +27,11 @@ Various support, fixes and suggestions:
     Alexander Pipelka
 
 Russian translation,
-Ruby bindings,
 QPAK archiver:
     Ed Sinjiashvili
 
 French translation:
-    Stéphane Peter
+    Stéphane Peter
 
 Debian package support:
     Colin Bayer
@@ -50,6 +49,12 @@ Apple Project Builder support,
 Mac OS X improvements:
     Eric Wing
 
+iPhone support:
+    Christian Gmeiner
+
+WinRT support:
+    Martin Ahrnbom
+
 HOG archiver,
 MVL archiver:
     Bradley Bell
@@ -67,7 +72,7 @@ Brazillian Portuguese translation:
     Danny Angelo Carminati Grein
 
 Spanish translation:
-    Pedro J. Pérez
+    Pedro J. Pérez
 
 MacOS Classic fixes,
 MPW support,
@@ -78,8 +83,20 @@ Mingw support,
 General bug fixes:
     Matze Braun
 
+Haiku support:
+    scott mc
+
 Bug fixes:
-    Jörg Walter
+    Jörg Walter
+
+Bug fixes:
+    Olivier Boudeville
+
+Bug fixes:
+    Henk Boom
+
+Build system fixes:
+    Marc Kleine-Budde
 
 Windows .rc file,
 7zip/lzma archiver:
@@ -88,6 +105,68 @@ Windows .rc file,
 OS/2 updates:
     Dave Yeo
 
+Bug fixes:
+    Patrice Mandin
+
+PHYSFS_stat() API:
+    Christoph Nelles
+    Indy Sams
+
+ISO9660 archiver:
+    Christoph Nelles
+
+Bug fixes:
+    Steven Fuller
+
+Bug fixes:
+    Tolga Dalman
+
+Bug fixes:
+    Frank Becker
+
+Bug fixes:
+    Norfanin
+
+Bug fixes:
+    Evgeny Podjachev
+
+Haiku fixes:
+    Chris Roberts
+
+SLB archiver:
+    Aleksi Nurmi
+
+Bug fixes:
+    Dmitry Marakasov
+
+Bug fixes:
+    Andreas Karlsson
+
+Bug fixes:
+    Michael Bacon
+
+Bug fixes:
+    Xian Nox
+
+Bug fixes:
+    Reto Schneider
+
+pkg-config support:
+    Jonas Kulla
+
+Bug fixes,
+VDF archiver:
+    Francesco Bertolaccini
+
+CMake fixes:
+    Tobias Markus
+
+Bug fixes,
+    Rémi Verschelde
+
+Bug fixes:
+    Rob Loach
+
 Other stuff:
     Your name here! Patches go to icculus@icculus.org ...
 

docs/Doxyfile

@@ -23,7 +23,8 @@ PROJECT_NAME           = physfs
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 1.1.0
+# (CMake will set this properly at build time. --ryan.)
+PROJECT_NUMBER         = "unknown version (build with 'make docs' next time!)"
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 
@@ -361,7 +362,7 @@ WARN_LOGFILE           =
 # directories like "/usr/src/myproject". Separate the files or directories 
 # with spaces.
 
-INPUT                  = physfs.h
+INPUT                  = src/physfs.h
 
 # If the value of the INPUT tag contains directories, you can use the 
 # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp 
@@ -876,7 +877,8 @@ INCLUDE_FILE_PATTERNS  =
 # omitted =1 is assumed.
 
 PREDEFINED             = DOXYGEN_SHOULD_IGNORE_THIS=1 \
-                         __EXPORT__=
+                         PHYSFS_DECL= \
+                         PHYSFS_DEPRECATED=
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then 
 # this tag can be used to specify a list of macro names that should be expanded. 

docs/INSTALL.txt

@@ -0,0 +1,173 @@
+
+The latest PhysicsFS information and releases can be found at:
+  https://icculus.org/physfs/
+
+Building is (ahem) very easy.
+
+
+ALL PLATFORMS:
+
+Please read the text file LICENSE.txt in the root of the source tree.
+ The license is extremely liberal, even to closed-source, commercial
+ applications.
+
+If you've got Doxygen (http://www.doxygen.org/) installed, you can run it
+ without any command line arguments in the root of the source tree to generate
+ the API reference (or build the "docs" target from your build system). This
+ is optional. You can browse the API docs online here:
+
+    https://icculus.org/physfs/docs/
+
+
+
+BUILD IT WITH YOUR OWN PROGRAM:
+
+If you don't care about formal packaging: just add everything in the "src"
+directory to whatever you use to build your program and compile it along with
+everything else, and you're done. It should compile with any reasonable
+ANSI C compiler, should build cleanly even with excessive compiler warnings
+enabled, needs no extra configuration, and allows static linking.
+WinRT and Haiku need C++ compilers for their system APIs, but if you aren't on
+these platforms and don't have a C++ compiler, don't build the .cpp files.
+Likewise: Apple platforms (macOS, iOS, etc) need an Objective-C compiler, but
+if you aren't on these platforms and don't have a Objective-C compiler, don't
+build the .m file. Everything you need is in the .c sources.
+
+If this all worked for your specific project, you can stop reading now.
+
+
+
+Unix:
+
+You will need CMake (https://www.cmake.org/) 2.4 or later installed.
+
+Make a directory, wherever you like. This will be your build directory.
+
+Chdir to your build directory. Run "cmake /where/i/unpacked/physfs" to
+ generate Makefiles. You can then run "ccmake ." and customize the build,
+ but the defaults are probably okay. You can have CMake generate KDevelop
+ or Ninja project files or whatever, if you prefer these.
+
+Run "make". PhysicsFS will now build.
+
+As root, run "make install".
+ If you get sick of the library, run "make uninstall" as root
+ and it will remove all traces of the library from the system paths.
+
+Once you are satisfied, you can delete the build directory.
+
+Primary Unix development is done with GNU/Linux, but PhysicsFS is known to
+ work out of the box with several flavors of Unix. It it doesn't work, patches
+ to get it running can be sent to icculus@icculus.org.
+
+
+Windows:
+
+If building with Cygwin, mingw32, MSYS, or something else that uses the GNU
+ toolchain, follow the Unix instructions, above.
+
+If you want to use Visual Studio, nmake, or the Platform SDK, you will need
+ CMake (https://www.cmake.org/) 2.4 or later installed. Point CMake at the
+ CMakeLists.txt file in the root of the source directory and hit the
+ "Configure" button. After telling it what type of compiler you are targeting
+ (Borland, Visual Studio, etc), CMake will process for while and then give you
+ a list of options you can change (what archivers you want to support, etc).
+ If you aren't sure, the defaults are probably fine. Hit the "Configure"
+ button again, then "OK" once configuration has completed with options that
+ match your liking. Now project files for your favorite programming
+ environment will be generated for you in the directory you specified.
+ Go there and use them to build PhysicsFS.
+
+PhysicsFS will only link directly against system libraries that have existed
+ since Windows NT 3.51. If there's a newer API we want to use, we try to
+ dynamically load it at runtime and fallback to a reasonable behaviour when
+ we can't find it. Note that Windows 98 and later _should_
+ work if you use the Microsoft Layer for Unicode (UNICOWS.DLL) to provide
+ some missing system APIs, but this is no longer tested as of PhysicsFS 2.1.0.
+ PhysicsFS 2.0.x is known to work with Windows 95 without UNICOWS.DLL.
+
+PhysicsFS works on 32-bit and 64-bit Windows. There is no 16-bit Windows
+ support at all. Windows RT is covered below.
+
+
+Windows RT:
+
+Windows RT (Windows Phone, Windows Store, UWP) 8.0 and later are supported.
+Make sure you include both physfs_platform_windows.c _and_
+physfs_platform_winrt.cpp in your build, and that the C++ file has
+"Consume Windows Runtime Extension" set to "Yes" in its Visual Studio
+properties (from the command line, you want to compile this file with the
+"/ZW" compiler switch). CMake can, in theory, generate a project file for
+WinRT if you pick a recent Visual Studio target, choose manual cross-compile
+options, and set the system name to "WindowsPhone" or "WindowsStore" and the
+correct OS version (8.0 or later).
+
+
+PocketPC/WindowsCE:
+
+Support for PocketPC was removed in PhysicsFS 2.1.0. This was known to work
+ in the 1.0 releases, but wasn't tested in 2.0 and later. PhysicsFS should
+ work on modern Windows Phones (see "Windows RT" section).
+
+
+macOS:
+
+You will need CMake (https://www.cmake.org/) 2.4 or later installed.
+
+You can either generate a Unix makefile with CMake, or generate an Xcode
+ project, whichever makes you more comfortable.
+
+PowerPC and Intel Macs should both be supported.
+
+
+MAC OS 8/9 ("Mac OS Classic"):
+
+Classic Mac OS support has been dropped in PhysicsFS 2.0. Apple hasn't updated
+ pre-OSX versions in more than a decade at this point, none of the hardware
+ they've shipped will boot it for almost as many years, and finding
+ developer tools for it is becoming almost impossible. As the switch to Intel
+ hardware has removed the "Classic" emulation environment, it was time to
+ remove support from PhysicsFS. That being said, the PhysicsFS 1.0 branch can
+ still target back to Mac OS 8.5, so you can use that if you need support for
+ this legacy OS. We still very much support modern macOS, though: see above.
+
+
+Emscripten:
+
+Use the "Unix" instructions, above. You can install the Emscripten SDK and use
+ the extras/buildbot-emscripten.sh script to automate this for you.
+
+
+BeOS, Zeta, YellowTab:
+
+BeOS support was dropped in PhysicsFS 2.1.0. Consider installing Haiku, which
+we still support.
+
+
+Haiku:
+
+Use the "Unix" instructions, above.
+
+
+OS/2:
+
+OS/2 is known to work with OpenWatcom and GCC-based compilers. I couldn't get
+an OS/2 port of CMake to generate OpenWatcom project files (although it should
+be able to do that in theory), it should be able to do Unix Makefiles with
+GCC. It might be easier to just compile PhysicsFS along with the rest of
+your project on this platform.
+
+
+
+OTHER PLATFORMS:
+
+Many Unix-like platforms might "just work" with CMake. Some of these platforms
+ are known to have worked at one time, but have not been heavily tested, if
+ tested at all. PhysicsFS is, as far as we know, 64-bit and byteorder clean,
+ and is known to compile on several compilers across many platforms. To
+ implement a new platform or archiver, please read the heavily-commented
+ physfs_internal.h and look at the physfs_platform_* and physfs_archiver_*
+ source files for examples.
+
+--ryan. (icculus@icculus.org)
+

docs/README-API-documentation.txt

@@ -0,0 +1,18 @@
+The API documentation is readable in a few ways:
+
+- Read physfs.h; it's _heavily_ documented and the primary source of reference
+  documentation for the library.
+- Run Doxygen over the header, which produces nicer-to-browse documentation in
+  HTML, LaTeX, manpage, etc formats. This is done for you if Doxygen is
+  installed and you build the "docs" target in whatever project files CMake
+  generated for you.
+- Too much trouble? We generated the HTML reference for you, online here:
+
+      https://icculus.org/physfs/docs/
+
+- We would love well-written tutorials for the latest version of PhysicsFS!
+  If you write one, we would love to list it here. Drop me a line about it:
+  icculus@icculus.org ... Thanks!
+
+--ryan.
+

docs/TODO.txt

@@ -0,0 +1,62 @@
+Stuff that needs to be done and wishlist:
+
+These are in no particular order.
+Some might be dupes, some might be done already, some might be bad ideas.
+
+
+From https://icculus.org/pipermail/physfs/2009-March/000698.html ...
+
+- Write support for various archives. I haven't decided how to do this yet,
+  but I'd like to.
+- Add an API to expose a file's extended attributes to the application?
+- Deprecate PHYSFS_setSaneConfig(). It really should have been in the extras
+  directory.
+- Clean up the sources to match my ever-changing coding style. :)
+
+
+
+From https://icculus.org/pipermail/physfs/2010-January/000826.html ...
+
+- Lua bindings
+
+
+From https://icculus.org/pipermail/physfs/2010-January/000833.html ...
+
+- SWIG bindings
+
+
+
+From old TODO.txt...
+
+- Other archivers: perhaps tar(.gz|.bz2), RPM, ARJ, etc. These are less
+  important, since streaming archives aren't of much value to games (which
+  is why zipfiles are king: random access), but it could have uses for, say,
+  an installer/updater.
+- Do symlinks in zip archiver work when they point to dirs?
+- Enable more warnings?
+- Use __cdecl in physfs.h?
+- Look for FIXMEs (many marked with "!!!" in comments).
+- fscanf and fprintf support in extras dir.
+- Sanity check byte order at runtime.
+- Memory locking?
+- General code audit.
+- Multiple write dirs with mount points?
+
+
+Other stuff I thought of...
+- moar asserts!
+- constify!
+- Does iPhone work?
+- Fix CMake vs Doxygen.
+- Doxygen replacement? (manpages suck.)
+- Fix coding standards to match.
+- See if we can ditch some #include lines...
+- LZMA support in zip archiver?
+- bzip2 support in zip archiver?
+- Reduce the BAIL and GOTO macro use. A lot of these don't add anything.
+- Change the term "search path" to something less confusing.
+
+Probably other stuff. Requests and recommendations are welcome.
+
+// end of TODO.txt ...
+

extras/PhysFS.NET/AssemblyInfo.cs

@@ -1,58 +0,0 @@
-using System.Reflection;
-using System.Runtime.CompilerServices;
-
-//
-// General Information about an assembly is controlled through the following 
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-//
-[assembly: AssemblyTitle("PhysFS.NET")]
-[assembly: AssemblyDescription("PhysFS Bindings for .NET")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("PhysFS.NET")]
-[assembly: AssemblyCopyright("(c)2003 Gregory S. Read")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]		
-
-//
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version 
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Revision and Build Numbers 
-// by using the '*' as shown below:
-
-[assembly: AssemblyVersion("1.0.*")]
-
-//
-// In order to sign your assembly you must specify a key to use. Refer to the 
-// Microsoft .NET Framework documentation for more information on assembly signing.
-//
-// Use the attributes below to control which key is used for signing. 
-//
-// Notes: 
-//   (*) If no key is specified, the assembly is not signed.
-//   (*) KeyName refers to a key that has been installed in the Crypto Service
-//       Provider (CSP) on your machine. KeyFile refers to a file which contains
-//       a key.
-//   (*) If the KeyFile and the KeyName values are both specified, the 
-//       following processing occurs:
-//       (1) If the KeyName can be found in the CSP, that key is used.
-//       (2) If the KeyName does not exist and the KeyFile does exist, the key 
-//           in the KeyFile is installed into the CSP and used.
-//   (*) In order to create a KeyFile, you can use the sn.exe (Strong Name) utility.
-//       When specifying the KeyFile, the location of the KeyFile should be
-//       relative to the project output directory which is
-//       %Project Directory%\obj\<configuration>. For example, if your KeyFile is
-//       located in the project directory, you would specify the AssemblyKeyFile 
-//       attribute as [assembly: AssemblyKeyFile("..\\..\\mykey.snk")]
-//   (*) Delay Signing is an advanced option - see the Microsoft .NET Framework
-//       documentation for more information on this.
-//
-[assembly: AssemblyDelaySign(false)]
-[assembly: AssemblyKeyFile("")]
-[assembly: AssemblyKeyName("")]

extras/PhysFS.NET/PhysFS.NET.csproj

@@ -1,113 +0,0 @@
-<VisualStudioProject>
-    <CSHARP
-        ProjectType = "Local"
-        ProductVersion = "7.0.9466"
-        SchemaVersion = "1.0"
-        ProjectGuid = "{C6205A43-3D4D-41E6-872C-96CD7BE55230}"
-    >
-        <Build>
-            <Settings
-                ApplicationIcon = ""
-                AssemblyKeyContainerName = ""
-                AssemblyName = "PhysFS.NET"
-                AssemblyOriginatorKeyFile = ""
-                DefaultClientScript = "JScript"
-                DefaultHTMLPageLayout = "Grid"
-                DefaultTargetSchema = "IE50"
-                DelaySign = "false"
-                OutputType = "Library"
-                RootNamespace = "PhysFS.NET"
-                StartupObject = ""
-            >
-                <Config
-                    Name = "Debug"
-                    AllowUnsafeBlocks = "true"
-                    BaseAddress = "285212672"
-                    CheckForOverflowUnderflow = "false"
-                    ConfigurationOverrideFile = ""
-                    DefineConstants = "DEBUG;TRACE"
-                    DocumentationFile = ""
-                    DebugSymbols = "true"
-                    FileAlignment = "4096"
-                    IncrementalBuild = "true"
-                    Optimize = "false"
-                    OutputPath = "bin\Debug\"
-                    RegisterForComInterop = "false"
-                    RemoveIntegerChecks = "false"
-                    TreatWarningsAsErrors = "false"
-                    WarningLevel = "4"
-                />
-                <Config
-                    Name = "Release"
-                    AllowUnsafeBlocks = "true"
-                    BaseAddress = "285212672"
-                    CheckForOverflowUnderflow = "false"
-                    ConfigurationOverrideFile = ""
-                    DefineConstants = "TRACE"
-                    DocumentationFile = ""
-                    DebugSymbols = "false"
-                    FileAlignment = "4096"
-                    IncrementalBuild = "false"
-                    Optimize = "true"
-                    OutputPath = "bin\Release\"
-                    RegisterForComInterop = "false"
-                    RemoveIntegerChecks = "false"
-                    TreatWarningsAsErrors = "false"
-                    WarningLevel = "4"
-                />
-            </Settings>
-            <References>
-                <Reference
-                    Name = "System"
-                    AssemblyName = "System"
-                    HintPath = "C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\System.dll"
-                />
-                <Reference
-                    Name = "System.Data"
-                    AssemblyName = "System.Data"
-                    HintPath = "C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\System.Data.dll"
-                />
-                <Reference
-                    Name = "System.XML"
-                    AssemblyName = "System.Xml"
-                    HintPath = "C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\System.XML.dll"
-                />
-                <Reference
-                    Name = "System.Drawing"
-                    AssemblyName = "System.Drawing"
-                    HintPath = "C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\System.Drawing.dll"
-                />
-                <Reference
-                    Name = "System.Windows.Forms"
-                    AssemblyName = "System.Windows.Forms"
-                    HintPath = "C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\System.Windows.Forms.dll"
-                />
-            </References>
-        </Build>
-        <Files>
-            <Include>
-                <File
-                    RelPath = "AssemblyInfo.cs"
-                    SubType = "Code"
-                    BuildAction = "Compile"
-                />
-                <File
-                    RelPath = "PhysFS.cs"
-                    SubType = "Code"
-                    BuildAction = "Compile"
-                />
-                <File
-                    RelPath = "PhysFS_DLL.cs"
-                    SubType = "Code"
-                    BuildAction = "Compile"
-                />
-                <File
-                    RelPath = "PhysFSFileStream.cs"
-                    SubType = "Code"
-                    BuildAction = "Compile"
-                />
-            </Include>
-        </Files>
-    </CSHARP>
-</VisualStudioProject>
-

extras/PhysFS.NET/PhysFS.NET.sln

@@ -1,21 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 7.00
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PhysFS.NET", "PhysFS.NET.csproj", "{C6205A43-3D4D-41E6-872C-96CD7BE55230}"
-EndProject
-Global
-	GlobalSection(SolutionConfiguration) = preSolution
-		ConfigName.0 = Debug
-		ConfigName.1 = Release
-	EndGlobalSection
-	GlobalSection(ProjectDependencies) = postSolution
-	EndGlobalSection
-	GlobalSection(ProjectConfiguration) = postSolution
-		{C6205A43-3D4D-41E6-872C-96CD7BE55230}.Debug.ActiveCfg = Debug|.NET
-		{C6205A43-3D4D-41E6-872C-96CD7BE55230}.Debug.Build.0 = Debug|.NET
-		{C6205A43-3D4D-41E6-872C-96CD7BE55230}.Release.ActiveCfg = Release|.NET
-		{C6205A43-3D4D-41E6-872C-96CD7BE55230}.Release.Build.0 = Release|.NET
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-	EndGlobalSection
-	GlobalSection(ExtensibilityAddIns) = postSolution
-	EndGlobalSection
-EndGlobal

extras/PhysFS.NET/PhysFS.cs

@@ -1,189 +0,0 @@
-/* PhysFS.cs - (c)2003 Gregory S. Read
- * Provides access to PhysFS API calls not specific to file handle access.
- */
-using System;
-
-namespace PhysFS_NET
-{
-   public class PhysFS
-   {
-      /* Initialize
-       * Inits the PhysFS API.  This normally does not need to be called unless
-       * the API has been manually deinitialized since the PhysFS_DLL class
-       * initializes just before the first call is made into the DLL.
-       * Parameters
-       *    none
-       * Returns
-       *    none
-       * Exceptions
-       *    PhysFSException - An error occured in the PhysFS API
-       */
-      public static void Initialize()
-      {
-         // Initialize the physfs library, raise an exception if error
-         if(PhysFS_DLL.PHYSFS_init("") == 0)
-            throw new PhysFSException();
-      }
-
-      /* Deinitialize
-       * Deinits the PhysFS API.  It is recommended that this method be called
-       * by the application before exiting in order to gracefully deallocate
-       * resources and close all filehandles, etc.
-       * Parameters
-       *    none
-       * Returns
-       *    none
-       * Exceptions
-       *    PhysFSException - An error occured in the PhysFS API
-       */
-      public static void Deinitialize()
-      {
-         // Deinit, raise an exception if an error occured
-         if(PhysFS_DLL.PHYSFS_deinit() == 0)
-            throw new PhysFSException();
-      }
-
-      /* BaseDir
-       * Gets the base directory configured for PhysFS.  See the PhysFS API
-       * documentation for more information.
-       * Parameters
-       *    none
-       * Returns
-       *    A string value representing the Base Directory
-       * Exceptions
-       *    none
-       */
-      public static string BaseDir
-      {
-         get
-         {
-            // Return the current base directory
-            return PhysFS_DLL.PHYSFS_getBaseDir();
-         }
-      }
-
-      /* WriteDir
-       * Gets or sets the write directory configured for PhysFS.  See the PhysFS API
-       * documentation for more information.
-       * Parameters
-       *    set - Path to set the WriteDir property to
-       * Returns
-       *    A string value representing the Write Directory
-       * Exceptions
-       *    PhysFSException - An error occured in the PhysFS API when
-       *       settings the write directory.
-       */
-      public static string WriteDir
-      {
-         get
-         {
-            // Return the current write directory
-            return PhysFS_DLL.PHYSFS_getWriteDir();
-         }
-         set
-         {
-            // Set the write directory and raise an exception if an error occured
-            if(PhysFS_DLL.PHYSFS_setWriteDir(value) == 0)
-               throw new PhysFSException();
-         }
-      }
-
-      /* UserDir
-       * Gets or sets the write directory configured for PhysFS.  See the PhysFS API
-       * documentation for more information.
-       * Parameters
-       *    set - Path to set the WriteDir property to
-       * Returns
-       *    A string value representing the Write Directory
-       * Exceptions
-       *    PhysFSException - An error occured in the PhysFS API when
-       *       settings the write directory.
-       */
-      public static string UserDir
-      {
-         get
-         {
-            // Return the current user directory
-            return PhysFS_DLL.PHYSFS_getUserDir();
-         }
-      }
-      public static void AddToSearchPath(string NewDir, bool Append)
-      {
-         if(PhysFS_DLL.PHYSFS_addToSearchPath(NewDir, Append?1:0) == 0)
-            throw new PhysFSException();
-      }
-      public static void RemoveFromSearchPath(string OldDir)
-      {
-         if(PhysFS_DLL.PHYSFS_removeFromSearchPath(OldDir) == 0)
-            throw new PhysFSException();
-      }
-      public unsafe static string[] GetSearchPath()
-      {
-         byte** p;				// Searchpath list from PhysFS dll
-         string[] pathlist;	// List converted to an array
-
-         // Get the CDROM drive listing
-         p = PhysFS_DLL.PHYSFS_getSearchPath();
-         // Convert the C-style array to a .NET style array
-         pathlist = PhysFS_DLL.BytePPToArray(p);
-         // Free the original list since we're done with it
-         PhysFS_DLL.PHYSFS_freeList(p);
-
-         return pathlist;
-      }
-      public unsafe static string[] GetCDROMDrives()
-      {
-         byte** p;				// CDROM list from PhysFS dll
-         string[] cdromlist;	// List converted to an array
-
-         // Get the CDROM drive listing
-         p = PhysFS_DLL.PHYSFS_getCdRomDirs();
-         // Convert the C-style array to a .NET style array
-         cdromlist = PhysFS_DLL.BytePPToArray(p);
-         // Free the original list since we're done with it
-         PhysFS_DLL.PHYSFS_freeList(p);
-
-         return cdromlist;
-      }
-      public static void MkDir(string Dirname)
-      {
-         if(PhysFS_DLL.PHYSFS_mkdir(Dirname) == 0)
-            throw new PhysFSException();
-      }
-      public static void Delete(string Filename)
-      {
-         if(PhysFS_DLL.PHYSFS_delete(Filename) == 0)
-            throw new PhysFSException();
-      }
-      public static string GetRealDir(string Filename)
-      {
-         string RetValue;
-
-         RetValue = PhysFS_DLL.PHYSFS_getRealDir(Filename);
-         if(RetValue == null)
-            throw new PhysFSException("File not found in search path.");
-
-         // Return the real file path of the specified filename
-         return RetValue;
-      }
-      public unsafe static string[] EnumerateFiles(string Dirname)
-      {
-         byte** p;				// File list from PhysFS dll
-         string[] filelist;	// List converted to an array
-
-         // Get the CDROM drive listing
-         p = PhysFS_DLL.PHYSFS_enumerateFiles(Dirname);
-         // Convert the C-style array to a .NET style array
-         filelist = PhysFS_DLL.BytePPToArray(p);
-         // Free the original list since we're done with it
-         PhysFS_DLL.PHYSFS_freeList(p);
-
-         return filelist;
-      }
-      public static bool IsDirectory(string Filename)
-      {
-         // Return true if non-zero, otherwise return false
-         return (PhysFS_DLL.PHYSFS_isDirectory(Filename) == 0)?false:true;
-      }
-   }
-}

extras/PhysFS.NET/PhysFSFileStream.cs

@@ -1,194 +0,0 @@
-/* PhysFSFileStream.cs - (c)2003 Gregory S. Read */
-using System;
-using System.Collections;
-using System.IO;
-
-namespace PhysFS_NET
-{
-   public enum PhysFSFileMode {Read, Write, Append};
-
-   // Our exception class we'll use for throwing all PhysFS API related exception
-   public class PhysFSException : IOException
-   {
-      public PhysFSException(string Message) : base(Message) {}
-      public PhysFSException() : base(PhysFS_DLL.PHYSFS_getLastError()) {}
-   }
-
-   public unsafe class PhysFSFileStream : Stream
-   {
-      // ***Public properties***
-      public override bool CanRead
-      {
-         get
-         {
-            // Reading is supported
-            return true;
-         }
-      }
-      
-      public override bool CanSeek
-      {
-         get
-         {
-            // Seek is supported
-            return true;
-         }
-      }
-
-      public override bool CanWrite
-      {
-         get
-         {
-            // Writing is supported
-            return true;
-         }
-      }
-
-      public override long Length
-      {
-         get
-         {
-            long TempLength;
-            TempLength = PhysFS_DLL.PHYSFS_fileLength(pHandle);
-
-            // If call returned an error, throw an exception
-            if(TempLength == -1)
-               throw new PhysFSException();
-
-            return TempLength;
-         }
-      }
-
-      public override long Position
-      {
-         get
-         {
-            long TempPosition;
-            TempPosition = PhysFS_DLL.PHYSFS_tell(pHandle);
-
-            // If call returned an error, throw an exception
-            if(TempPosition == -1)
-               throw new PhysFSException();
-
-            return TempPosition;
-         }
-         set
-         {
-            // Seek from beginning of file using the position value
-            Seek(value, SeekOrigin.Begin);
-         }
-      }
-      
-      // ***Public methods***
-      public PhysFSFileStream(string FileName, PhysFSFileMode FileMode, ulong BufferSize)
-      {
-         // Open the specified file with the appropriate file access
-         switch(FileMode)
-         {
-            case PhysFSFileMode.Read:
-               pHandle = PhysFS_DLL.PHYSFS_openRead(FileName);
-               break;
-            case PhysFSFileMode.Write:
-               pHandle = PhysFS_DLL.PHYSFS_openWrite(FileName);
-               break;
-            case PhysFSFileMode.Append:
-               pHandle = PhysFS_DLL.PHYSFS_openAppend(FileName);
-               break;
-            default:
-               throw new PhysFSException("Invalid FileMode specified");
-         }
-
-         // If handle is null, an error occured, so raise an exception
-         //!!! Does object get created if exception is thrown?
-         if(pHandle == null)
-            throw new PhysFSException();
-
-         // Set buffer size, raise an exception if an error occured
-         if(PhysFS_DLL.PHYSFS_setBuffer(pHandle, BufferSize) == 0)
-            throw new PhysFSException();
-      }
-
-      // This constructor sets the buffer size to 0 if not specified
-      public PhysFSFileStream(string FileName, PhysFSFileMode FileMode) : this(FileName, FileMode, 0) {}
-		
-      ~PhysFSFileStream()
-      {
-         // Don't close the handle if they've specifically closed it already
-         if(!Closed)
-            Close();
-      }
-
-      public override void Flush()
-      {
-         if(PhysFS_DLL.PHYSFS_flush(pHandle) == 0)
-            throw new PhysFSException();
-      }
-
-      public override int Read(byte[] buffer, int offset, int count)
-      {
-         long RetValue;
-   
-         fixed(byte *pbytes = &buffer[offset])
-         {
-            // Read into our allocated pointer
-            RetValue = PhysFS_DLL.PHYSFS_read(pHandle, pbytes, sizeof(byte), (uint)count);
-         }
-
-         if(RetValue == -1)
-            throw new PhysFSException();
-
-         // Return number of bytes read
-         // Note: This cast should be safe since we are only reading 'count' items, which
-         // is of type 'int'.
-         return (int)RetValue;
-      }
-
-      public override void Write(byte[] buffer, int offset, int count)
-      {
-         long RetValue;
-
-         fixed(byte* pbytes = &buffer[offset])
-         {
-            // Write buffer
-            RetValue = PhysFS_DLL.PHYSFS_write(pHandle, pbytes, sizeof(byte), (uint)count);
-         }
-
-         if(RetValue == -1)
-            throw new PhysFSException();
-      }
-
-      public override long Seek(long offset, SeekOrigin origin)
-      {
-         // Only seeking from beginning is supported by PhysFS API
-         if(origin != SeekOrigin.Begin)
-            throw new PhysFSException("Only seek origin of \"Begin\" is supported");
-         
-         // Seek to specified offset, raise an exception if error occured
-         if(PhysFS_DLL.PHYSFS_seek(pHandle, (ulong)offset) == 0)
-            throw new PhysFSException();
-
-         // Since we always seek from beginning, the offset is always
-         //  the absolute position.
-         return offset;
-      }
-
-      public override void SetLength(long value)
-      {
-         throw new NotSupportedException("SetLength method not supported in PhysFSFileStream objects.");
-      }
-
-      public override void Close()
-      {
-         // Close the handle
-         if(PhysFS_DLL.PHYSFS_close(pHandle) == 0)
-            throw new PhysFSException();
-
-         // File has been closed.  Rock.
-         Closed = true;
-      }
-
-      // ***Private variables***
-      private void *pHandle;
-      private bool Closed = false;
-   }
-}

extras/PhysFS.NET/PhysFS_DLL.cs

@@ -1,113 +0,0 @@
-/* PhysFS_DLL - (c)2003 Gregory S. Read
- * Internal class that provides direct access to the PhysFS DLL.  It is
- * not accessible outside of the PhysFS.NET assembly.
- */
-using System.Collections;
-using System.Runtime.InteropServices;
-
-namespace PhysFS_NET
-{
-   internal class PhysFS_DLL
-   {
-      /* Static constructor
-       * Initializes the PhysFS API before any method is called in this class.  This
-       * relieves the user from having to explicitly initialize the API.
-       * Parameters
-       *    none
-       * Returns
-       *    none
-       * Exceptions
-       *    PhysFSException - An error occured in the PhysFS API
-       */
-      static PhysFS_DLL()
-      {
-         if(PHYSFS_init("") == 0)
-            throw new PhysFSException();
-      }
-
-      /* BytePPToArray
-       * Converts a C-style string array into a .NET managed string array
-       * Parameters
-       *    C-style string array pointer returned from PhysFS
-       * Returns
-       *    .NET managed string array
-       * Exceptions
-       *    none
-       */
-      public unsafe static string[] BytePPToArray(byte **bytearray)
-      {
-         byte** ptr;
-         byte* c;
-         string tempstr;
-         ArrayList MyArrayList = new ArrayList();
-         string[] RetArray;
-
-         for(ptr = bytearray; *ptr != null; ptr++)
-         {
-            tempstr = "";
-            for(c = *ptr; *c != 0; c++)
-            {
-               tempstr += (char)*c;
-            }
-
-            // Add string to our list
-            MyArrayList.Add(tempstr);
-         }
-
-         // Return a normal array of the list
-         RetArray = new string[MyArrayList.Count];
-         MyArrayList.CopyTo(RetArray, 0);
-         return RetArray;
-      }
-
-      // Name of DLL to import
-      private const string PHYSFS_DLLNAME = "physfs.dll";
-
-      // DLL import declarations
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_init(string argv0);
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_deinit();
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe void PHYSFS_freeList(void *listVar);
-      [DllImport(PHYSFS_DLLNAME)] public static extern string PHYSFS_getLastError();
-      [DllImport(PHYSFS_DLLNAME)] public static extern string PHYSFS_getDirSeparator();
-      [DllImport(PHYSFS_DLLNAME)] public static extern void PHYSFS_permitSymbolicLinks(int allow);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe byte** PHYSFS_getCdRomDirs();
-      [DllImport(PHYSFS_DLLNAME)] public static extern string PHYSFS_getBaseDir();
-      [DllImport(PHYSFS_DLLNAME)] public static extern string PHYSFS_getUserDir();
-      [DllImport(PHYSFS_DLLNAME)] public static extern string PHYSFS_getWriteDir();
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_setWriteDir(string newDir);
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_addToSearchPath(string newDir, int appendToPath);
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_removeFromSearchPath(string oldDir);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe byte** PHYSFS_getSearchPath();
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_setSaneConfig(string organization,
-         string appName,
-         string archiveExt,
-         int includeCdRoms,
-         int archivesFirst);
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_mkdir(string dirName);
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_delete(string filename);
-      [DllImport(PHYSFS_DLLNAME)] public static extern string PHYSFS_getRealDir(string filename);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe byte** PHYSFS_enumerateFiles(string dir);
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_exists(string fname);
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_isDirectory(string fname);
-      [DllImport(PHYSFS_DLLNAME)] public static extern int PHYSFS_isSymbolicLink(string fname);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe void* PHYSFS_openWrite(string filename);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe void* PHYSFS_openAppend(string filename);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe void* PHYSFS_openRead(string filename);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe int PHYSFS_close(void* handle);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe long PHYSFS_getLastModTime(string filename);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe long PHYSFS_read(void* handle,
-         void *buffer,
-         uint objSize,
-         uint objCount);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe long PHYSFS_write(void* handle,
-         void *buffer,
-         uint objSize,
-         uint objCount);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe int PHYSFS_eof(void* handle);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe long PHYSFS_tell(void* handle);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe int PHYSFS_seek(void* handle, ulong pos);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe long PHYSFS_fileLength(void* handle);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe int PHYSFS_setBuffer(void* handle, ulong bufsize);
-      [DllImport(PHYSFS_DLLNAME)] public static extern unsafe int PHYSFS_flush(void* handle);
-   }
-}

extras/PhysFS.NET/README.txt

@@ -1,10 +0,0 @@
-PhysFS.NET is a library that encapsulates the PhysFS API into a .NET assembly.
-
-There are two class objects that are exposed in the assembly:
-   PhysFS.cs
-      This class exposes any non-filehandle specific functionality contained in
-      the PhysFS library.
-   PhysFSFileStream.cs
-      A System.IO.Stream derived class which provides file access via the
-      PhysFS API.  Usage of this object is identical to a standard stream
-      object.    

extras/PhysFS.NET/TestApp/AssemblyInfo.cs

@@ -1,58 +0,0 @@
-using System.Reflection;
-using System.Runtime.CompilerServices;
-
-//
-// General Information about an assembly is controlled through the following 
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-//
-[assembly: AssemblyTitle("")]
-[assembly: AssemblyDescription("")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("")]
-[assembly: AssemblyCopyright("")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]		
-
-//
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version 
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Revision and Build Numbers 
-// by using the '*' as shown below:
-
-[assembly: AssemblyVersion("1.0.*")]
-
-//
-// In order to sign your assembly you must specify a key to use. Refer to the 
-// Microsoft .NET Framework documentation for more information on assembly signing.
-//
-// Use the attributes below to control which key is used for signing. 
-//
-// Notes: 
-//   (*) If no key is specified, the assembly is not signed.
-//   (*) KeyName refers to a key that has been installed in the Crypto Service
-//       Provider (CSP) on your machine. KeyFile refers to a file which contains
-//       a key.
-//   (*) If the KeyFile and the KeyName values are both specified, the 
-//       following processing occurs:
-//       (1) If the KeyName can be found in the CSP, that key is used.
-//       (2) If the KeyName does not exist and the KeyFile does exist, the key 
-//           in the KeyFile is installed into the CSP and used.
-//   (*) In order to create a KeyFile, you can use the sn.exe (Strong Name) utility.
-//       When specifying the KeyFile, the location of the KeyFile should be
-//       relative to the project output directory which is
-//       %Project Directory%\obj\<configuration>. For example, if your KeyFile is
-//       located in the project directory, you would specify the AssemblyKeyFile 
-//       attribute as [assembly: AssemblyKeyFile("..\\..\\mykey.snk")]
-//   (*) Delay Signing is an advanced option - see the Microsoft .NET Framework
-//       documentation for more information on this.
-//
-[assembly: AssemblyDelaySign(false)]
-[assembly: AssemblyKeyFile("")]
-[assembly: AssemblyKeyName("")]

extras/PhysFS.NET/TestApp/TestApp.csproj

@@ -1,116 +0,0 @@
-<VisualStudioProject>
-    <CSHARP
-        ProjectType = "Local"
-        ProductVersion = "7.0.9466"
-        SchemaVersion = "1.0"
-        ProjectGuid = "{9C1ECC6B-16C7-42B3-BF7C-8BA8D81BA980}"
-    >
-        <Build>
-            <Settings
-                ApplicationIcon = "App.ico"
-                AssemblyKeyContainerName = ""
-                AssemblyName = "TestApp"
-                AssemblyOriginatorKeyFile = ""
-                DefaultClientScript = "JScript"
-                DefaultHTMLPageLayout = "Grid"
-                DefaultTargetSchema = "IE50"
-                DelaySign = "false"
-                OutputType = "WinExe"
-                RootNamespace = "TestApp"
-                StartupObject = ""
-            >
-                <Config
-                    Name = "Debug"
-                    AllowUnsafeBlocks = "false"
-                    BaseAddress = "285212672"
-                    CheckForOverflowUnderflow = "false"
-                    ConfigurationOverrideFile = ""
-                    DefineConstants = "DEBUG;TRACE"
-                    DocumentationFile = ""
-                    DebugSymbols = "true"
-                    FileAlignment = "4096"
-                    IncrementalBuild = "true"
-                    Optimize = "false"
-                    OutputPath = "bin\Debug\"
-                    RegisterForComInterop = "false"
-                    RemoveIntegerChecks = "false"
-                    TreatWarningsAsErrors = "false"
-                    WarningLevel = "4"
-                />
-                <Config
-                    Name = "Release"
-                    AllowUnsafeBlocks = "false"
-                    BaseAddress = "285212672"
-                    CheckForOverflowUnderflow = "false"
-                    ConfigurationOverrideFile = ""
-                    DefineConstants = "TRACE"
-                    DocumentationFile = ""
-                    DebugSymbols = "false"
-                    FileAlignment = "4096"
-                    IncrementalBuild = "false"
-                    Optimize = "true"
-                    OutputPath = "bin\Release\"
-                    RegisterForComInterop = "false"
-                    RemoveIntegerChecks = "false"
-                    TreatWarningsAsErrors = "false"
-                    WarningLevel = "4"
-                />
-            </Settings>
-            <References>
-                <Reference
-                    Name = "System"
-                    AssemblyName = "System"
-                    HintPath = "C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\System.dll"
-                />
-                <Reference
-                    Name = "System.Data"
-                    AssemblyName = "System.Data"
-                    HintPath = "C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\System.Data.dll"
-                />
-                <Reference
-                    Name = "System.Drawing"
-                    AssemblyName = "System.Drawing"
-                    HintPath = "C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\System.Drawing.dll"
-                />
-                <Reference
-                    Name = "System.Windows.Forms"
-                    AssemblyName = "System.Windows.Forms"
-                    HintPath = "C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\System.Windows.Forms.dll"
-                />
-                <Reference
-                    Name = "System.XML"
-                    AssemblyName = "System.Xml"
-                    HintPath = "C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\System.XML.dll"
-                />
-                <Reference
-                    Name = "PhysFS.NET"
-                    Project = "{C6205A43-3D4D-41E6-872C-96CD7BE55230}"
-                    Package = "{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}"
-                />
-            </References>
-        </Build>
-        <Files>
-            <Include>
-                <File
-                    RelPath = "App.ico"
-                    BuildAction = "Content"
-                />
-                <File
-                    RelPath = "AssemblyInfo.cs"
-                    BuildAction = "Compile"
-                />
-                <File
-                    RelPath = "TestAppForm.cs"
-                    SubType = "Form"
-                    BuildAction = "Compile"
-                />
-                <File
-                    RelPath = "TestAppForm.resx"
-                    DependentUpon = "TestAppForm.cs"
-                    BuildAction = "EmbeddedResource"
-                />
-            </Include>
-        </Files>
-    </CSHARP>
-</VisualStudioProject>
-

extras/PhysFS.NET/TestApp/TestApp.sln

@@ -1,27 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 7.00
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestApp", "TestApp.csproj", "{9C1ECC6B-16C7-42B3-BF7C-8BA8D81BA980}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PhysFS.NET", "..\PhysFS.NET.csproj", "{C6205A43-3D4D-41E6-872C-96CD7BE55230}"
-EndProject
-Global
-	GlobalSection(SolutionConfiguration) = preSolution
-		ConfigName.0 = Debug
-		ConfigName.1 = Release
-	EndGlobalSection
-	GlobalSection(ProjectDependencies) = postSolution
-	EndGlobalSection
-	GlobalSection(ProjectConfiguration) = postSolution
-		{9C1ECC6B-16C7-42B3-BF7C-8BA8D81BA980}.Debug.ActiveCfg = Debug|.NET
-		{9C1ECC6B-16C7-42B3-BF7C-8BA8D81BA980}.Debug.Build.0 = Debug|.NET
-		{9C1ECC6B-16C7-42B3-BF7C-8BA8D81BA980}.Release.ActiveCfg = Release|.NET
-		{9C1ECC6B-16C7-42B3-BF7C-8BA8D81BA980}.Release.Build.0 = Release|.NET
-		{C6205A43-3D4D-41E6-872C-96CD7BE55230}.Debug.ActiveCfg = Debug|.NET
-		{C6205A43-3D4D-41E6-872C-96CD7BE55230}.Debug.Build.0 = Debug|.NET
-		{C6205A43-3D4D-41E6-872C-96CD7BE55230}.Release.ActiveCfg = Release|.NET
-		{C6205A43-3D4D-41E6-872C-96CD7BE55230}.Release.Build.0 = Release|.NET
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-	EndGlobalSection
-	GlobalSection(ExtensibilityAddIns) = postSolution
-	EndGlobalSection
-EndGlobal

extras/PhysFS.NET/TestApp/TestAppForm.cs

@@ -1,274 +0,0 @@
-using System;
-using System.Drawing;
-using System.Collections;
-using System.ComponentModel;
-using System.Windows.Forms;
-using System.Data;
-using System.IO;
-using PhysFS_NET;
-
-namespace TestApp
-{
-	/// <summary>
-	/// Summary description for Form1.
-	/// </summary>
-	public class TestAppForm : System.Windows.Forms.Form
-	{
-      private System.Windows.Forms.Label label2;
-      private System.Windows.Forms.Button RefreshCDsButton;
-      private System.Windows.Forms.ListBox CDDrivesList;
-      private System.Windows.Forms.ListBox SearchPathList;
-      private System.Windows.Forms.Label label1;
-      private System.Windows.Forms.TextBox EnumFilesPath;
-      private System.Windows.Forms.ListBox EnumList;
-      private System.Windows.Forms.Label label3;
-      private System.Windows.Forms.TextBox NewSearchPathText;
-      private System.Windows.Forms.Button AddSearchPathButton;
-      private System.Windows.Forms.Button RemovePathButton;
-      private System.Windows.Forms.Button RefreshEnumList;
-      private System.Windows.Forms.Button RefreshSearchPathButton;
-		/// <summary>
-		/// Required designer variable.
-		/// </summary>
-		private System.ComponentModel.Container components = null;
-
-		public TestAppForm()
-		{
-			//
-			// Required for Windows Form Designer support
-			//
-			InitializeComponent();
-
-			//
-			// TODO: Add any constructor code after InitializeComponent call
-			//
-		}
-
-		/// <summary>
-		/// Clean up any resources being used.
-		/// </summary>
-		protected override void Dispose( bool disposing )
-		{
-			if( disposing )
-			{
-				if (components != null) 
-				{
-					components.Dispose();
-				}
-			}
-			base.Dispose( disposing );
-		}
-
-		#region Windows Form Designer generated code
-		/// <summary>
-		/// Required method for Designer support - do not modify
-		/// the contents of this method with the code editor.
-		/// </summary>
-		private void InitializeComponent()
-		{
-         this.label2 = new System.Windows.Forms.Label();
-         this.RefreshCDsButton = new System.Windows.Forms.Button();
-         this.CDDrivesList = new System.Windows.Forms.ListBox();
-         this.SearchPathList = new System.Windows.Forms.ListBox();
-         this.label1 = new System.Windows.Forms.Label();
-         this.EnumFilesPath = new System.Windows.Forms.TextBox();
-         this.EnumList = new System.Windows.Forms.ListBox();
-         this.label3 = new System.Windows.Forms.Label();
-         this.RefreshEnumList = new System.Windows.Forms.Button();
-         this.NewSearchPathText = new System.Windows.Forms.TextBox();
-         this.AddSearchPathButton = new System.Windows.Forms.Button();
-         this.RemovePathButton = new System.Windows.Forms.Button();
-         this.RefreshSearchPathButton = new System.Windows.Forms.Button();
-         this.SuspendLayout();
-         // 
-         // label2
-         // 
-         this.label2.Location = new System.Drawing.Point(8, 8);
-         this.label2.Name = "label2";
-         this.label2.Size = new System.Drawing.Size(136, 16);
-         this.label2.TabIndex = 2;
-         this.label2.Text = "Available CD-ROM Drives";
-         // 
-         // RefreshCDsButton
-         // 
-         this.RefreshCDsButton.Location = new System.Drawing.Point(8, 152);
-         this.RefreshCDsButton.Name = "RefreshCDsButton";
-         this.RefreshCDsButton.Size = new System.Drawing.Size(72, 24);
-         this.RefreshCDsButton.TabIndex = 4;
-         this.RefreshCDsButton.Text = "Refresh";
-         this.RefreshCDsButton.Click += new System.EventHandler(this.RefreshCDsButton_Click);
-         // 
-         // CDDrivesList
-         // 
-         this.CDDrivesList.Location = new System.Drawing.Point(8, 24);
-         this.CDDrivesList.Name = "CDDrivesList";
-         this.CDDrivesList.Size = new System.Drawing.Size(136, 121);
-         this.CDDrivesList.TabIndex = 7;
-         // 
-         // SearchPathList
-         // 
-         this.SearchPathList.Location = new System.Drawing.Point(152, 24);
-         this.SearchPathList.Name = "SearchPathList";
-         this.SearchPathList.Size = new System.Drawing.Size(248, 95);
-         this.SearchPathList.TabIndex = 8;
-         // 
-         // label1
-         // 
-         this.label1.Location = new System.Drawing.Point(152, 8);
-         this.label1.Name = "label1";
-         this.label1.Size = new System.Drawing.Size(136, 16);
-         this.label1.TabIndex = 10;
-         this.label1.Text = "Search Path";
-         // 
-         // EnumFilesPath
-         // 
-         this.EnumFilesPath.Location = new System.Drawing.Point(408, 128);
-         this.EnumFilesPath.Name = "EnumFilesPath";
-         this.EnumFilesPath.Size = new System.Drawing.Size(208, 20);
-         this.EnumFilesPath.TabIndex = 11;
-         this.EnumFilesPath.Text = "";
-         // 
-         // EnumList
-         // 
-         this.EnumList.Location = new System.Drawing.Point(408, 24);
-         this.EnumList.Name = "EnumList";
-         this.EnumList.Size = new System.Drawing.Size(208, 95);
-         this.EnumList.TabIndex = 12;
-         // 
-         // label3
-         // 
-         this.label3.Location = new System.Drawing.Point(408, 8);
-         this.label3.Name = "label3";
-         this.label3.Size = new System.Drawing.Size(136, 16);
-         this.label3.TabIndex = 13;
-         this.label3.Text = "Enumerate Files";
-         // 
-         // RefreshEnumList
-         // 
-         this.RefreshEnumList.Location = new System.Drawing.Point(544, 152);
-         this.RefreshEnumList.Name = "RefreshEnumList";
-         this.RefreshEnumList.Size = new System.Drawing.Size(72, 24);
-         this.RefreshEnumList.TabIndex = 14;
-         this.RefreshEnumList.Text = "Refresh";
-         this.RefreshEnumList.Click += new System.EventHandler(this.RefreshEnumList_Click);
-         // 
-         // NewSearchPathText
-         // 
-         this.NewSearchPathText.Location = new System.Drawing.Point(152, 128);
-         this.NewSearchPathText.Name = "NewSearchPathText";
-         this.NewSearchPathText.Size = new System.Drawing.Size(248, 20);
-         this.NewSearchPathText.TabIndex = 15;
-         this.NewSearchPathText.Text = "";
-         // 
-         // AddSearchPathButton
-         // 
-         this.AddSearchPathButton.Location = new System.Drawing.Point(152, 152);
-         this.AddSearchPathButton.Name = "AddSearchPathButton";
-         this.AddSearchPathButton.Size = new System.Drawing.Size(72, 24);
-         this.AddSearchPathButton.TabIndex = 9;
-         this.AddSearchPathButton.Text = "Add Path";
-         this.AddSearchPathButton.Click += new System.EventHandler(this.AddSearchPathButton_Click);
-         // 
-         // RemovePathButton
-         // 
-         this.RemovePathButton.Location = new System.Drawing.Point(232, 152);
-         this.RemovePathButton.Name = "RemovePathButton";
-         this.RemovePathButton.Size = new System.Drawing.Size(88, 24);
-         this.RemovePathButton.TabIndex = 16;
-         this.RemovePathButton.Text = "Remove Path";
-         this.RemovePathButton.Click += new System.EventHandler(this.RemovePathButton_Click);
-         // 
-         // RefreshSearchPathButton
-         // 
-         this.RefreshSearchPathButton.Location = new System.Drawing.Point(328, 152);
-         this.RefreshSearchPathButton.Name = "RefreshSearchPathButton";
-         this.RefreshSearchPathButton.Size = new System.Drawing.Size(72, 24);
-         this.RefreshSearchPathButton.TabIndex = 17;
-         this.RefreshSearchPathButton.Text = "Refresh";
-         this.RefreshSearchPathButton.Click += new System.EventHandler(this.RefreshSearchPathButton_Click);
-         // 
-         // TestAppForm
-         // 
-         this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
-         this.ClientSize = new System.Drawing.Size(624, 309);
-         this.Controls.AddRange(new System.Windows.Forms.Control[] {
-                                                                      this.RefreshSearchPathButton,
-                                                                      this.RemovePathButton,
-                                                                      this.NewSearchPathText,
-                                                                      this.RefreshEnumList,
-                                                                      this.label3,
-                                                                      this.EnumList,
-                                                                      this.EnumFilesPath,
-                                                                      this.label1,
-                                                                      this.SearchPathList,
-                                                                      this.CDDrivesList,
-                                                                      this.RefreshCDsButton,
-                                                                      this.label2,
-                                                                      this.AddSearchPathButton});
-         this.Name = "TestAppForm";
-         this.Text = "PhysFS Test Application";
-         this.Load += new System.EventHandler(this.TestAppForm_Load);
-         this.ResumeLayout(false);
-
-      }
-		#endregion
-
-		/// <summary>
-		/// The main entry point for the application.
-		/// </summary>
-		[STAThread]
-		static void Main() 
-		{
-         Application.Run(new TestAppForm());
-		}
-
-      private void TestAppForm_Load(object sender, System.EventArgs e)
-      {
-      
-      }
-
-      private void RefreshCDsButton_Click(object sender, System.EventArgs e)
-      {
-         // Clear ths listbox if it contains any items
-         CDDrivesList.Items.Clear();
-         // Add the items to the list
-         CDDrivesList.Items.AddRange(PhysFS.GetCDROMDrives());
-      }
-
-      private void RefreshSearchPathButton_Click(object sender, System.EventArgs e)
-      {
-         // Clear ths listbox if it contains any items
-         SearchPathList.Items.Clear();
-         // Add the items to the list
-         SearchPathList.Items.AddRange(PhysFS.GetSearchPath());
-      }
-
-      private void AddSearchPathButton_Click(object sender, System.EventArgs e)
-      {
-         // Add search path
-         PhysFS.AddToSearchPath(NewSearchPathText.Text, false);
-         // Clear ths listbox if it contains any items
-         SearchPathList.Items.Clear();
-         // Add the items to the list
-         SearchPathList.Items.AddRange(PhysFS.GetSearchPath());
-      }
-
-      private void RemovePathButton_Click(object sender, System.EventArgs e)
-      {
-         if(SearchPathList.SelectedItem != null)
-         {
-            PhysFS.RemoveFromSearchPath(SearchPathList.SelectedItem.ToString());
-            // Clear ths listbox if it contains any items
-            SearchPathList.Items.Clear();
-            // Add the items to the list
-            SearchPathList.Items.AddRange(PhysFS.GetSearchPath());
-         }
-      }
-
-      private void RefreshEnumList_Click(object sender, System.EventArgs e)
-      {
-         EnumList.Items.Clear();
-         EnumList.Items.AddRange(PhysFS.EnumerateFiles(EnumFilesPath.Text));
-      }
-	}
-}

extras/PhysFS.NET/TestApp/TestAppForm.resx

@@ -1,102 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-            Microsoft ResX Schema 
-        
-            Version 1.3
-                
-            The primary goals of this format is to allow a simple XML format 
-            that is mostly human readable. The generation and parsing of the 
-            various data types are done through the TypeConverter classes 
-            associated with the data types.
-        
-            Example:
-        
-                ... ado.net/XML headers & schema ...
-                <resheader name="resmimetype">text/microsoft-resx</resheader>
-                <resheader name="version">1.3</resheader>
-                <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-                <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-                <data name="Name1">this is my long string</data>
-                <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-                <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-                    [base64 mime encoded serialized .NET Framework object]
-                </data>
-                <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-                    [base64 mime encoded string representing a byte array form of the .NET Framework object]
-                </data>
-        
-            There are any number of "resheader" rows that contain simple 
-            name/value pairs.
-            
-            Each data row contains a name, and value. The row also contains a 
-            type or mimetype. Type corresponds to a .NET class that support 
-            text/value conversion through the TypeConverter architecture. 
-            Classes that don't support this are serialized and stored with the 
-            mimetype set.
-                     
-            The mimetype is used for serialized objects, and tells the 
-            ResXResourceReader how to depersist the object. This is currently not 
-            extensible. For a given mimetype the value must be set accordingly:
-        
-            Note - application/x-microsoft.net.object.binary.base64 is the format 
-                   that the ResXResourceWriter will generate, however the reader can 
-                   read any of the formats listed below.
-        
-            mimetype: application/x-microsoft.net.object.binary.base64
-            value   : The object must be serialized with 
-                    : System.Serialization.Formatters.Binary.BinaryFormatter
-                    : and then encoded with base64 encoding.
-        
-            mimetype: application/x-microsoft.net.object.soap.base64
-            value   : The object must be serialized with 
-                    : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-                    : and then encoded with base64 encoding.
-            mimetype: application/x-microsoft.net.object.bytearray.base64
-            value   : The object must be serialized into a byte array 
-                    : using a System.ComponentModel.TypeConverter
-                    : and then encoded with base64 encoding.
-        -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
-    <xsd:element name="root" msdata:IsDataSet="true">
-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
-    <value>text/microsoft-resx</value>
-  </resheader>
-  <resheader name="version">
-    <value>1.3</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <data name="$this.Name">
-    <value>TestAppForm</value>
-  </data>
-</root>

extras/README-CSharp.txt

@@ -0,0 +1,11 @@
+There used to be C# bindings in this directory, but they have been
+unmaintained for many years.
+
+Instead, there is a more modern PhysicsFS wrapper for .NET available.
+
+You can find it at https://github.com/frabert/SharpPhysFS
+
+Thanks to Francesco Bertolaccini for his efforts on that project!
+
+--ryan.
+

extras/buildbot-checker.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+# This is a script used by some Buildbot workers to push the project
+#  through Clang's static analyzer and prepare the output to be uploaded
+#  back to the buildmaster. You might find it useful too.
+
+# Install Clang (you already have it on Mac OS X, apt-get install clang
+#  on Ubuntu, etc), Make sure "scan-build" is in your $PATH.
+
+FINALDIR="$1"
+
+set -x
+set -e
+
+cd `dirname "$0"`
+cd ..
+
+rm -rf checker-buildbot analysis
+if [ ! -z "$FINALDIR" ]; then
+    rm -rf "$FINALDIR"
+fi
+
+mkdir checker-buildbot
+cd checker-buildbot
+
+# We turn off deprecated declarations, because we don't care about these warnings during static analysis.
+# The -Wno-liblto is new since our checker-279 upgrade, I think; checker otherwise warns "libLTO.dylib relative to clang installed dir not found"
+
+# You might want to do this for CMake-backed builds instead...
+scan-build -o analysis cmake -G Ninja -Wno-dev -DPHYSFS_BUILD_SHARED=False -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_FLAGS="-Wno-deprecated-declarations" -DCMAKE_EXE_LINKER_FLAGS="-Wno-liblto" ..
+
+rm -rf analysis
+scan-build -o analysis cmake --build . --config Debug
+
+if [ `ls -A analysis |wc -l` == 0 ] ; then
+    mkdir analysis/zarro
+    echo '<html><head><title>Zarro boogs</title></head><body>Static analysis: no issues to report.</body></html>' >analysis/zarro/index.html
+fi
+
+mv analysis/* ../analysis
+rmdir analysis   # Make sure this is empty.
+cd ..
+chmod -R a+r analysis
+chmod -R go-w analysis
+find analysis -type d -exec chmod a+x {} \;
+if [ -x /usr/bin/xattr ]; then find analysis -exec /usr/bin/xattr -d com.apple.quarantine {} \; 2>/dev/null ; fi
+
+if [ ! -z "$FINALDIR" ]; then
+    mv analysis "$FINALDIR"
+else
+    FINALDIR=analysis
+fi
+
+rm -rf checker-buildbot
+
+echo "Done. Final output is in '$FINALDIR' ..."
+
+# end of checker-buildbot.sh ...
+

extras/buildbot-emscripten.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+if [ -z "$SDKDIR" ]; then
+    SDKDIR="/emsdk"
+fi
+
+ENVSCRIPT="$SDKDIR/emsdk_env.sh"
+if [ ! -f "$ENVSCRIPT" ]; then
+   echo "ERROR: This script expects the Emscripten SDK to be in '$SDKDIR'." 1>&2
+   echo "ERROR: Set the \$SDKDIR environment variable to override this." 1>&2
+   exit 1
+fi
+
+TARBALL="$1"
+if [ -z $1 ]; then
+    TARBALL=physfs-emscripten.tar.xz
+fi
+
+cd `dirname "$0"`
+cd ..
+PHYSFSBASE=`pwd`
+
+echo "Setting up Emscripten SDK environment..."
+source "$ENVSCRIPT"
+
+echo "Setting up..."
+cd "$PHYSFSBASE"
+rm -rf buildbot
+mkdir buildbot
+cd buildbot
+
+echo "Configuring..."
+emcmake cmake -G "Ninja" -DPHYSFS_BUILD_SHARED=False -DCMAKE_BUILD_TYPE=MinSizeRel .. || exit $?
+
+echo "Building..."
+emmake cmake --build . --config MinSizeRel || exit $?
+
+set -e
+rm -rf "$TARBALL" physfs-emscripten
+mkdir -p physfs-emscripten
+echo "Archiving to '$TARBALL' ..."
+cp ../src/physfs.h libphysfs.a physfs-emscripten
+chmod -R a+r physfs-emscripten
+chmod a+x physfs-emscripten
+chmod -R go-w physfs-emscripten
+tar -cJvvf "$TARBALL" physfs-emscripten
+echo "Done."
+
+exit 0
+
+# end of emscripten-buildbot.sh ...
+

extras/buildbot-os2.sh

@@ -0,0 +1,87 @@
+#!/bin/bash
+
+# This is used by the buildbot to cross-compile for OS/2 from Linux, using
+#  OpenWatcom. In an ideal world, we wouldn't need this, but we need a few
+#  things to do this "properly" ...
+#
+#  - OS/2 running as a VMware guest on the build machine
+#  - Buildbot-worker running on that OS/2 guest
+#  - CMake for OS/2 that...
+#  -  ... has Open Watcom compiler support and...
+#  -  ... a Watcom WMake project generator.
+#
+# Some of these things are doable (there is a CMake port for OS/2, you can
+#  use GCC with it), but since OpenWatcom will just target OS/2 on Linux just
+#  like it could on OS/2, it's easier and more efficient to just have a
+#  buildbot script compile it here.
+#
+# Note that we just blast all the C files through the wcc386 compiler and
+#  skip CMake entirely. We should fix this at some point.
+
+set -e
+
+ZIPFILE="$1"
+if [ -z $ZIPFILE ]; then
+    ZIPFILE=physfs-os2.zip
+fi
+
+export WATCOM="/usr/local/share/watcom"
+export PATH="$PATH:$WATCOM/binl"
+
+CFLAGS="-i=\"$WATCOM/h;$WATCOM/h/os2;../src\" -wx -d0 -otexan -6r -zq -bt=os2 -fo=.obj -mf"
+WLIBFLAGS="-b -c -n -q -p=512"
+
+cd `dirname "$0"`
+cd ..
+mkdir -p buildbot
+cd buildbot
+
+rm -f test_physfs.obj
+
+OKAY="1"
+for src in ../src/*.c ; do
+    echo wcc386 $src $CFLAGS
+    wcc386 $src $CFLAGS || OKAY="0"
+done
+
+if [ "$OKAY" == "1" ]; then
+    echo wlib $WLIBFLAGS physfs.lib *.obj
+    wlib $WLIBFLAGS physfs.lib *.obj || OKAY="0"
+fi
+
+echo wcc386 ../test/test_physfs.c $CFLAGS
+wcc386 ../test/test_physfs.c $CFLAGS || OKAY="0"
+
+if [ "$OKAY" == "1" ]; then
+    LDFLAGS="name test_physfs d all sys os2v2 op m libr physfs op q op symf FIL test_physfs.obj"
+    echo wlink $LDFLAGS
+    wlink $LDFLAGS || OKAY="0"
+fi
+
+if [ "$OKAY" == "1" ]; then
+    F=`file test_physfs.exe`
+    echo "$F"
+    if [ "$F" != 'test_physfs.exe: MS-DOS executable, LX for OS/2 (console) i80386' ]; then
+        echo 1>&2 "ERROR: final binary doesn't appear to be OS/2 executable."
+        OKAY=0
+    fi
+fi
+
+if [ "$OKAY" == "1" ]; then
+    echo 1>&2 "Build succeeded."
+    set -e
+    rm -rf "$ZIPFILE" physfs-os2
+    mkdir -p physfs-os2
+    echo "Zipping to '$ZIPFILE' ..."
+    cp ../src/physfs.h physfs.lib physfs-os2
+    chmod -R a+r physfs-os2
+    chmod a+x physfs-os2
+    chmod -R go-w physfs-os2
+    zip -9r "$ZIPFILE" physfs-os2
+    echo "Done."
+    exit 0
+else
+    echo 1>&2 "Build failed."
+    exit 1
+fi
+

extras/buildbot-raspberrypi.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+# This is the script physfs-buildbot.icculus.org uses to cross-compile
+#  PhysicsFS from x86 Linux to Raspberry Pi. This script was originally from
+#  Simple Directmedia Layer ( https://www.libsdl.org/ ).
+
+# The final tarball can be unpacked in the root directory of a RPi,
+#  so the PhysicsFS install lands in /usr/local. Run ldconfig, and then
+#  you should be able to build and run PhysicsFS-based software on your
+#  Pi. Standard configure scripts should be able to find PhysicsFS and
+#  build against it.
+
+TARBALL="$1"
+if [ -z $1 ]; then
+    TARBALL=physfs-raspberrypi.tar.xz
+fi
+
+BUILDBOTDIR="buildbot"
+PARENTDIR="$PWD"
+
+set -e
+set -x
+rm -f $TARBALL
+rm -rf $BUILDBOTDIR
+mkdir -p $BUILDBOTDIR
+pushd $BUILDBOTDIR
+
+# the '-G "Ninja"' can be '-G "Unix Makefiles"' if you prefer to use GNU Make.
+SYSROOT="/opt/rpi-sysroot"
+cmake -G "Ninja" \
+    -DCMAKE_C_COMPILER="/opt/rpi-tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-gcc" \
+    -DCMAKE_BUILD_TYPE=MinSizeRel \
+    -DCMAKE_SYSROOT="$SYSROOT" \
+    -DCMAKE_FIND_ROOT_PATH="$SYSROOT" \
+    -DCMAKE_SYSTEM_NAME="Linux" \
+    -DCMAKE_SYSTEM_VERSION=1 \
+    -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER \
+    -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
+    -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
+    ..
+
+cmake --build . --config MinSizeRel
+
+rm -rf "$TARBALL" physfs-raspberrypi
+mkdir -p physfs-raspberrypi
+echo "Archiving to '$TARBALL' ..."
+cp -a ../src/physfs.h libphysfs.a libphysfs.so* physfs-raspberrypi
+chmod -R a+r physfs-raspberrypi
+chmod a+x physfs-raspberrypi physfs-raspberrypi/*.so*
+chmod -R go-w physfs-raspberrypi
+tar -cJvvf "$TARBALL" physfs-raspberrypi
+
+set +x
+echo "Done."
+
+

extras/casefolding.txt

@@ -1,10 +1,10 @@
-# CaseFolding-4.1.0.txt
-# Date: 2005-03-26, 00:24:43 GMT [MD]
+# CaseFolding-8.0.0.txt
+# Date: 2015-01-13, 18:16:36 GMT [MD]
 #
 # Unicode Character Database
-# Copyright (c) 1991-2005 Unicode, Inc.
+# Copyright (c) 1991-2015 Unicode, Inc.
 # For terms of use, see http://www.unicode.org/terms_of_use.html
-# For documentation, see UCD.html
+# For documentation, see http://www.unicode.org/reports/tr44/
 #
 # Case Folding Properties
 #
@@ -23,8 +23,9 @@
 #
 # NOTE: case folding does not preserve normalization formats!
 #
-# For information on case folding, see
-# UTR #21 Case Mappings, at http://www.unicode.org/unicode/reports/tr21/
+# For information on case folding, including how to have case folding 
+# preserve normalization formats, see Section 3.13 Default Case Algorithms in
+# The Unicode Standard.
 #
 # ================================================================================
 # Format
@@ -52,6 +53,12 @@
 #
 # =================================================================
 
+# Property: Case_Folding
+
+#  All code points not explicitly listed for Case_Folding
+#  have the value C for the status field, and the code point itself for the mapping field.
+
+# =================================================================
 0041; C; 0061; # LATIN CAPITAL LETTER A
 0042; C; 0062; # LATIN CAPITAL LETTER B
 0043; C; 0063; # LATIN CAPITAL LETTER C
@@ -272,10 +279,24 @@
 022E; C; 022F; # LATIN CAPITAL LETTER O WITH DOT ABOVE
 0230; C; 0231; # LATIN CAPITAL LETTER O WITH DOT ABOVE AND MACRON
 0232; C; 0233; # LATIN CAPITAL LETTER Y WITH MACRON
+023A; C; 2C65; # LATIN CAPITAL LETTER A WITH STROKE
 023B; C; 023C; # LATIN CAPITAL LETTER C WITH STROKE
 023D; C; 019A; # LATIN CAPITAL LETTER L WITH BAR
-0241; C; 0294; # LATIN CAPITAL LETTER GLOTTAL STOP
+023E; C; 2C66; # LATIN CAPITAL LETTER T WITH DIAGONAL STROKE
+0241; C; 0242; # LATIN CAPITAL LETTER GLOTTAL STOP
+0243; C; 0180; # LATIN CAPITAL LETTER B WITH STROKE
+0244; C; 0289; # LATIN CAPITAL LETTER U BAR
+0245; C; 028C; # LATIN CAPITAL LETTER TURNED V
+0246; C; 0247; # LATIN CAPITAL LETTER E WITH STROKE
+0248; C; 0249; # LATIN CAPITAL LETTER J WITH STROKE
+024A; C; 024B; # LATIN CAPITAL LETTER SMALL Q WITH HOOK TAIL
+024C; C; 024D; # LATIN CAPITAL LETTER R WITH STROKE
+024E; C; 024F; # LATIN CAPITAL LETTER Y WITH STROKE
 0345; C; 03B9; # COMBINING GREEK YPOGEGRAMMENI
+0370; C; 0371; # GREEK CAPITAL LETTER HETA
+0372; C; 0373; # GREEK CAPITAL LETTER ARCHAIC SAMPI
+0376; C; 0377; # GREEK CAPITAL LETTER PAMPHYLIAN DIGAMMA
+037F; C; 03F3; # GREEK CAPITAL LETTER YOT
 0386; C; 03AC; # GREEK CAPITAL LETTER ALPHA WITH TONOS
 0388; C; 03AD; # GREEK CAPITAL LETTER EPSILON WITH TONOS
 0389; C; 03AE; # GREEK CAPITAL LETTER ETA WITH TONOS
@@ -312,6 +333,7 @@
 03AB; C; 03CB; # GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA
 03B0; F; 03C5 0308 0301; # GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS
 03C2; C; 03C3; # GREEK SMALL LETTER FINAL SIGMA
+03CF; C; 03D7; # GREEK CAPITAL KAI SYMBOL
 03D0; C; 03B2; # GREEK BETA SYMBOL
 03D1; C; 03B8; # GREEK THETA SYMBOL
 03D5; C; 03C6; # GREEK PHI SYMBOL
@@ -335,6 +357,9 @@
 03F7; C; 03F8; # GREEK CAPITAL LETTER SHO
 03F9; C; 03F2; # GREEK CAPITAL LUNATE SIGMA SYMBOL
 03FA; C; 03FB; # GREEK CAPITAL LETTER SAN
+03FD; C; 037B; # GREEK CAPITAL REVERSED LUNATE SIGMA SYMBOL
+03FE; C; 037C; # GREEK CAPITAL DOTTED LUNATE SIGMA SYMBOL
+03FF; C; 037D; # GREEK CAPITAL REVERSED DOTTED LUNATE SIGMA SYMBOL
 0400; C; 0450; # CYRILLIC CAPITAL LETTER IE WITH GRAVE
 0401; C; 0451; # CYRILLIC CAPITAL LETTER IO
 0402; C; 0452; # CYRILLIC CAPITAL LETTER DJE
@@ -427,6 +452,7 @@
 04BA; C; 04BB; # CYRILLIC CAPITAL LETTER SHHA
 04BC; C; 04BD; # CYRILLIC CAPITAL LETTER ABKHASIAN CHE
 04BE; C; 04BF; # CYRILLIC CAPITAL LETTER ABKHASIAN CHE WITH DESCENDER
+04C0; C; 04CF; # CYRILLIC LETTER PALOCHKA
 04C1; C; 04C2; # CYRILLIC CAPITAL LETTER ZHE WITH BREVE
 04C3; C; 04C4; # CYRILLIC CAPITAL LETTER KA WITH HOOK
 04C5; C; 04C6; # CYRILLIC CAPITAL LETTER EL WITH TAIL
@@ -455,6 +481,9 @@
 04F4; C; 04F5; # CYRILLIC CAPITAL LETTER CHE WITH DIAERESIS
 04F6; C; 04F7; # CYRILLIC CAPITAL LETTER GHE WITH DESCENDER
 04F8; C; 04F9; # CYRILLIC CAPITAL LETTER YERU WITH DIAERESIS
+04FA; C; 04FB; # CYRILLIC CAPITAL LETTER GHE WITH STROKE AND HOOK
+04FC; C; 04FD; # CYRILLIC CAPITAL LETTER HA WITH HOOK
+04FE; C; 04FF; # CYRILLIC CAPITAL LETTER HA WITH STROKE
 0500; C; 0501; # CYRILLIC CAPITAL LETTER KOMI DE
 0502; C; 0503; # CYRILLIC CAPITAL LETTER KOMI DJE
 0504; C; 0505; # CYRILLIC CAPITAL LETTER KOMI ZJE
@@ -463,6 +492,22 @@
 050A; C; 050B; # CYRILLIC CAPITAL LETTER KOMI NJE
 050C; C; 050D; # CYRILLIC CAPITAL LETTER KOMI SJE
 050E; C; 050F; # CYRILLIC CAPITAL LETTER KOMI TJE
+0510; C; 0511; # CYRILLIC CAPITAL LETTER REVERSED ZE
+0512; C; 0513; # CYRILLIC CAPITAL LETTER EL WITH HOOK
+0514; C; 0515; # CYRILLIC CAPITAL LETTER LHA
+0516; C; 0517; # CYRILLIC CAPITAL LETTER RHA
+0518; C; 0519; # CYRILLIC CAPITAL LETTER YAE
+051A; C; 051B; # CYRILLIC CAPITAL LETTER QA
+051C; C; 051D; # CYRILLIC CAPITAL LETTER WE
+051E; C; 051F; # CYRILLIC CAPITAL LETTER ALEUT KA
+0520; C; 0521; # CYRILLIC CAPITAL LETTER EL WITH MIDDLE HOOK
+0522; C; 0523; # CYRILLIC CAPITAL LETTER EN WITH MIDDLE HOOK
+0524; C; 0525; # CYRILLIC CAPITAL LETTER PE WITH DESCENDER
+0526; C; 0527; # CYRILLIC CAPITAL LETTER SHHA WITH DESCENDER
+0528; C; 0529; # CYRILLIC CAPITAL LETTER EN WITH LEFT HOOK
+052A; C; 052B; # CYRILLIC CAPITAL LETTER DZZHE
+052C; C; 052D; # CYRILLIC CAPITAL LETTER DCHE
+052E; C; 052F; # CYRILLIC CAPITAL LETTER EL WITH DESCENDER
 0531; C; 0561; # ARMENIAN CAPITAL LETTER AYB
 0532; C; 0562; # ARMENIAN CAPITAL LETTER BEN
 0533; C; 0563; # ARMENIAN CAPITAL LETTER GIM
@@ -540,6 +585,14 @@
 10C3; C; 2D23; # GEORGIAN CAPITAL LETTER WE
 10C4; C; 2D24; # GEORGIAN CAPITAL LETTER HAR
 10C5; C; 2D25; # GEORGIAN CAPITAL LETTER HOE
+10C7; C; 2D27; # GEORGIAN CAPITAL LETTER YN
+10CD; C; 2D2D; # GEORGIAN CAPITAL LETTER AEN
+13F8; C; 13F0; # CHEROKEE SMALL LETTER YE
+13F9; C; 13F1; # CHEROKEE SMALL LETTER YI
+13FA; C; 13F2; # CHEROKEE SMALL LETTER YO
+13FB; C; 13F3; # CHEROKEE SMALL LETTER YU
+13FC; C; 13F4; # CHEROKEE SMALL LETTER YV
+13FD; C; 13F5; # CHEROKEE SMALL LETTER MV
 1E00; C; 1E01; # LATIN CAPITAL LETTER A WITH RING BELOW
 1E02; C; 1E03; # LATIN CAPITAL LETTER B WITH DOT ABOVE
 1E04; C; 1E05; # LATIN CAPITAL LETTER B WITH DOT BELOW
@@ -621,6 +674,8 @@
 1E99; F; 0079 030A; # LATIN SMALL LETTER Y WITH RING ABOVE
 1E9A; F; 0061 02BE; # LATIN SMALL LETTER A WITH RIGHT HALF RING
 1E9B; C; 1E61; # LATIN SMALL LETTER LONG S WITH DOT ABOVE
+1E9E; F; 0073 0073; # LATIN CAPITAL LETTER SHARP S
+1E9E; S; 00DF; # LATIN CAPITAL LETTER SHARP S
 1EA0; C; 1EA1; # LATIN CAPITAL LETTER A WITH DOT BELOW
 1EA2; C; 1EA3; # LATIN CAPITAL LETTER A WITH HOOK ABOVE
 1EA4; C; 1EA5; # LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND ACUTE
@@ -666,6 +721,9 @@
 1EF4; C; 1EF5; # LATIN CAPITAL LETTER Y WITH DOT BELOW
 1EF6; C; 1EF7; # LATIN CAPITAL LETTER Y WITH HOOK ABOVE
 1EF8; C; 1EF9; # LATIN CAPITAL LETTER Y WITH TILDE
+1EFA; C; 1EFB; # LATIN CAPITAL LETTER MIDDLE-WELSH LL
+1EFC; C; 1EFD; # LATIN CAPITAL LETTER MIDDLE-WELSH V
+1EFE; C; 1EFF; # LATIN CAPITAL LETTER Y WITH LOOP
 1F08; C; 1F00; # GREEK CAPITAL LETTER ALPHA WITH PSILI
 1F09; C; 1F01; # GREEK CAPITAL LETTER ALPHA WITH DASIA
 1F0A; C; 1F02; # GREEK CAPITAL LETTER ALPHA WITH PSILI AND VARIA
@@ -845,6 +903,7 @@
 2126; C; 03C9; # OHM SIGN
 212A; C; 006B; # KELVIN SIGN
 212B; C; 00E5; # ANGSTROM SIGN
+2132; C; 214E; # TURNED CAPITAL F
 2160; C; 2170; # ROMAN NUMERAL ONE
 2161; C; 2171; # ROMAN NUMERAL TWO
 2162; C; 2172; # ROMAN NUMERAL THREE
@@ -861,6 +920,7 @@
 216D; C; 217D; # ROMAN NUMERAL ONE HUNDRED
 216E; C; 217E; # ROMAN NUMERAL FIVE HUNDRED
 216F; C; 217F; # ROMAN NUMERAL ONE THOUSAND
+2183; C; 2184; # ROMAN NUMERAL REVERSED ONE HUNDRED
 24B6; C; 24D0; # CIRCLED LATIN CAPITAL LETTER A
 24B7; C; 24D1; # CIRCLED LATIN CAPITAL LETTER B
 24B8; C; 24D2; # CIRCLED LATIN CAPITAL LETTER C
@@ -934,6 +994,21 @@
 2C2C; C; 2C5C; # GLAGOLITIC CAPITAL LETTER SHTAPIC
 2C2D; C; 2C5D; # GLAGOLITIC CAPITAL LETTER TROKUTASTI A
 2C2E; C; 2C5E; # GLAGOLITIC CAPITAL LETTER LATINATE MYSLITE
+2C60; C; 2C61; # LATIN CAPITAL LETTER L WITH DOUBLE BAR
+2C62; C; 026B; # LATIN CAPITAL LETTER L WITH MIDDLE TILDE
+2C63; C; 1D7D; # LATIN CAPITAL LETTER P WITH STROKE
+2C64; C; 027D; # LATIN CAPITAL LETTER R WITH TAIL
+2C67; C; 2C68; # LATIN CAPITAL LETTER H WITH DESCENDER
+2C69; C; 2C6A; # LATIN CAPITAL LETTER K WITH DESCENDER
+2C6B; C; 2C6C; # LATIN CAPITAL LETTER Z WITH DESCENDER
+2C6D; C; 0251; # LATIN CAPITAL LETTER ALPHA
+2C6E; C; 0271; # LATIN CAPITAL LETTER M WITH HOOK
+2C6F; C; 0250; # LATIN CAPITAL LETTER TURNED A
+2C70; C; 0252; # LATIN CAPITAL LETTER TURNED ALPHA
+2C72; C; 2C73; # LATIN CAPITAL LETTER W WITH HOOK
+2C75; C; 2C76; # LATIN CAPITAL LETTER HALF H
+2C7E; C; 023F; # LATIN CAPITAL LETTER S WITH SWASH TAIL
+2C7F; C; 0240; # LATIN CAPITAL LETTER Z WITH SWASH TAIL
 2C80; C; 2C81; # COPTIC CAPITAL LETTER ALFA
 2C82; C; 2C83; # COPTIC CAPITAL LETTER VIDA
 2C84; C; 2C85; # COPTIC CAPITAL LETTER GAMMA
@@ -984,6 +1059,196 @@
 2CDE; C; 2CDF; # COPTIC CAPITAL LETTER OLD NUBIAN NGI
 2CE0; C; 2CE1; # COPTIC CAPITAL LETTER OLD NUBIAN NYI
 2CE2; C; 2CE3; # COPTIC CAPITAL LETTER OLD NUBIAN WAU
+2CEB; C; 2CEC; # COPTIC CAPITAL LETTER CRYPTOGRAMMIC SHEI
+2CED; C; 2CEE; # COPTIC CAPITAL LETTER CRYPTOGRAMMIC GANGIA
+2CF2; C; 2CF3; # COPTIC CAPITAL LETTER BOHAIRIC KHEI
+A640; C; A641; # CYRILLIC CAPITAL LETTER ZEMLYA
+A642; C; A643; # CYRILLIC CAPITAL LETTER DZELO
+A644; C; A645; # CYRILLIC CAPITAL LETTER REVERSED DZE
+A646; C; A647; # CYRILLIC CAPITAL LETTER IOTA
+A648; C; A649; # CYRILLIC CAPITAL LETTER DJERV
+A64A; C; A64B; # CYRILLIC CAPITAL LETTER MONOGRAPH UK
+A64C; C; A64D; # CYRILLIC CAPITAL LETTER BROAD OMEGA
+A64E; C; A64F; # CYRILLIC CAPITAL LETTER NEUTRAL YER
+A650; C; A651; # CYRILLIC CAPITAL LETTER YERU WITH BACK YER
+A652; C; A653; # CYRILLIC CAPITAL LETTER IOTIFIED YAT
+A654; C; A655; # CYRILLIC CAPITAL LETTER REVERSED YU
+A656; C; A657; # CYRILLIC CAPITAL LETTER IOTIFIED A
+A658; C; A659; # CYRILLIC CAPITAL LETTER CLOSED LITTLE YUS
+A65A; C; A65B; # CYRILLIC CAPITAL LETTER BLENDED YUS
+A65C; C; A65D; # CYRILLIC CAPITAL LETTER IOTIFIED CLOSED LITTLE YUS
+A65E; C; A65F; # CYRILLIC CAPITAL LETTER YN
+A660; C; A661; # CYRILLIC CAPITAL LETTER REVERSED TSE
+A662; C; A663; # CYRILLIC CAPITAL LETTER SOFT DE
+A664; C; A665; # CYRILLIC CAPITAL LETTER SOFT EL
+A666; C; A667; # CYRILLIC CAPITAL LETTER SOFT EM
+A668; C; A669; # CYRILLIC CAPITAL LETTER MONOCULAR O
+A66A; C; A66B; # CYRILLIC CAPITAL LETTER BINOCULAR O
+A66C; C; A66D; # CYRILLIC CAPITAL LETTER DOUBLE MONOCULAR O
+A680; C; A681; # CYRILLIC CAPITAL LETTER DWE
+A682; C; A683; # CYRILLIC CAPITAL LETTER DZWE
+A684; C; A685; # CYRILLIC CAPITAL LETTER ZHWE
+A686; C; A687; # CYRILLIC CAPITAL LETTER CCHE
+A688; C; A689; # CYRILLIC CAPITAL LETTER DZZE
+A68A; C; A68B; # CYRILLIC CAPITAL LETTER TE WITH MIDDLE HOOK
+A68C; C; A68D; # CYRILLIC CAPITAL LETTER TWE
+A68E; C; A68F; # CYRILLIC CAPITAL LETTER TSWE
+A690; C; A691; # CYRILLIC CAPITAL LETTER TSSE
+A692; C; A693; # CYRILLIC CAPITAL LETTER TCHE
+A694; C; A695; # CYRILLIC CAPITAL LETTER HWE
+A696; C; A697; # CYRILLIC CAPITAL LETTER SHWE
+A698; C; A699; # CYRILLIC CAPITAL LETTER DOUBLE O
+A69A; C; A69B; # CYRILLIC CAPITAL LETTER CROSSED O
+A722; C; A723; # LATIN CAPITAL LETTER EGYPTOLOGICAL ALEF
+A724; C; A725; # LATIN CAPITAL LETTER EGYPTOLOGICAL AIN
+A726; C; A727; # LATIN CAPITAL LETTER HENG
+A728; C; A729; # LATIN CAPITAL LETTER TZ
+A72A; C; A72B; # LATIN CAPITAL LETTER TRESILLO
+A72C; C; A72D; # LATIN CAPITAL LETTER CUATRILLO
+A72E; C; A72F; # LATIN CAPITAL LETTER CUATRILLO WITH COMMA
+A732; C; A733; # LATIN CAPITAL LETTER AA
+A734; C; A735; # LATIN CAPITAL LETTER AO
+A736; C; A737; # LATIN CAPITAL LETTER AU
+A738; C; A739; # LATIN CAPITAL LETTER AV
+A73A; C; A73B; # LATIN CAPITAL LETTER AV WITH HORIZONTAL BAR
+A73C; C; A73D; # LATIN CAPITAL LETTER AY
+A73E; C; A73F; # LATIN CAPITAL LETTER REVERSED C WITH DOT
+A740; C; A741; # LATIN CAPITAL LETTER K WITH STROKE
+A742; C; A743; # LATIN CAPITAL LETTER K WITH DIAGONAL STROKE
+A744; C; A745; # LATIN CAPITAL LETTER K WITH STROKE AND DIAGONAL STROKE
+A746; C; A747; # LATIN CAPITAL LETTER BROKEN L
+A748; C; A749; # LATIN CAPITAL LETTER L WITH HIGH STROKE
+A74A; C; A74B; # LATIN CAPITAL LETTER O WITH LONG STROKE OVERLAY
+A74C; C; A74D; # LATIN CAPITAL LETTER O WITH LOOP
+A74E; C; A74F; # LATIN CAPITAL LETTER OO
+A750; C; A751; # LATIN CAPITAL LETTER P WITH STROKE THROUGH DESCENDER
+A752; C; A753; # LATIN CAPITAL LETTER P WITH FLOURISH
+A754; C; A755; # LATIN CAPITAL LETTER P WITH SQUIRREL TAIL
+A756; C; A757; # LATIN CAPITAL LETTER Q WITH STROKE THROUGH DESCENDER
+A758; C; A759; # LATIN CAPITAL LETTER Q WITH DIAGONAL STROKE
+A75A; C; A75B; # LATIN CAPITAL LETTER R ROTUNDA
+A75C; C; A75D; # LATIN CAPITAL LETTER RUM ROTUNDA
+A75E; C; A75F; # LATIN CAPITAL LETTER V WITH DIAGONAL STROKE
+A760; C; A761; # LATIN CAPITAL LETTER VY
+A762; C; A763; # LATIN CAPITAL LETTER VISIGOTHIC Z
+A764; C; A765; # LATIN CAPITAL LETTER THORN WITH STROKE
+A766; C; A767; # LATIN CAPITAL LETTER THORN WITH STROKE THROUGH DESCENDER
+A768; C; A769; # LATIN CAPITAL LETTER VEND
+A76A; C; A76B; # LATIN CAPITAL LETTER ET
+A76C; C; A76D; # LATIN CAPITAL LETTER IS
+A76E; C; A76F; # LATIN CAPITAL LETTER CON
+A779; C; A77A; # LATIN CAPITAL LETTER INSULAR D
+A77B; C; A77C; # LATIN CAPITAL LETTER INSULAR F
+A77D; C; 1D79; # LATIN CAPITAL LETTER INSULAR G
+A77E; C; A77F; # LATIN CAPITAL LETTER TURNED INSULAR G
+A780; C; A781; # LATIN CAPITAL LETTER TURNED L
+A782; C; A783; # LATIN CAPITAL LETTER INSULAR R
+A784; C; A785; # LATIN CAPITAL LETTER INSULAR S
+A786; C; A787; # LATIN CAPITAL LETTER INSULAR T
+A78B; C; A78C; # LATIN CAPITAL LETTER SALTILLO
+A78D; C; 0265; # LATIN CAPITAL LETTER TURNED H
+A790; C; A791; # LATIN CAPITAL LETTER N WITH DESCENDER
+A792; C; A793; # LATIN CAPITAL LETTER C WITH BAR
+A796; C; A797; # LATIN CAPITAL LETTER B WITH FLOURISH
+A798; C; A799; # LATIN CAPITAL LETTER F WITH STROKE
+A79A; C; A79B; # LATIN CAPITAL LETTER VOLAPUK AE
+A79C; C; A79D; # LATIN CAPITAL LETTER VOLAPUK OE
+A79E; C; A79F; # LATIN CAPITAL LETTER VOLAPUK UE
+A7A0; C; A7A1; # LATIN CAPITAL LETTER G WITH OBLIQUE STROKE
+A7A2; C; A7A3; # LATIN CAPITAL LETTER K WITH OBLIQUE STROKE
+A7A4; C; A7A5; # LATIN CAPITAL LETTER N WITH OBLIQUE STROKE
+A7A6; C; A7A7; # LATIN CAPITAL LETTER R WITH OBLIQUE STROKE
+A7A8; C; A7A9; # LATIN CAPITAL LETTER S WITH OBLIQUE STROKE
+A7AA; C; 0266; # LATIN CAPITAL LETTER H WITH HOOK
+A7AB; C; 025C; # LATIN CAPITAL LETTER REVERSED OPEN E
+A7AC; C; 0261; # LATIN CAPITAL LETTER SCRIPT G
+A7AD; C; 026C; # LATIN CAPITAL LETTER L WITH BELT
+A7B0; C; 029E; # LATIN CAPITAL LETTER TURNED K
+A7B1; C; 0287; # LATIN CAPITAL LETTER TURNED T
+A7B2; C; 029D; # LATIN CAPITAL LETTER J WITH CROSSED-TAIL
+A7B3; C; AB53; # LATIN CAPITAL LETTER CHI
+A7B4; C; A7B5; # LATIN CAPITAL LETTER BETA
+A7B6; C; A7B7; # LATIN CAPITAL LETTER OMEGA
+AB70; C; 13A0; # CHEROKEE SMALL LETTER A
+AB71; C; 13A1; # CHEROKEE SMALL LETTER E
+AB72; C; 13A2; # CHEROKEE SMALL LETTER I
+AB73; C; 13A3; # CHEROKEE SMALL LETTER O
+AB74; C; 13A4; # CHEROKEE SMALL LETTER U
+AB75; C; 13A5; # CHEROKEE SMALL LETTER V
+AB76; C; 13A6; # CHEROKEE SMALL LETTER GA
+AB77; C; 13A7; # CHEROKEE SMALL LETTER KA
+AB78; C; 13A8; # CHEROKEE SMALL LETTER GE
+AB79; C; 13A9; # CHEROKEE SMALL LETTER GI
+AB7A; C; 13AA; # CHEROKEE SMALL LETTER GO
+AB7B; C; 13AB; # CHEROKEE SMALL LETTER GU
+AB7C; C; 13AC; # CHEROKEE SMALL LETTER GV
+AB7D; C; 13AD; # CHEROKEE SMALL LETTER HA
+AB7E; C; 13AE; # CHEROKEE SMALL LETTER HE
+AB7F; C; 13AF; # CHEROKEE SMALL LETTER HI
+AB80; C; 13B0; # CHEROKEE SMALL LETTER HO
+AB81; C; 13B1; # CHEROKEE SMALL LETTER HU
+AB82; C; 13B2; # CHEROKEE SMALL LETTER HV
+AB83; C; 13B3; # CHEROKEE SMALL LETTER LA
+AB84; C; 13B4; # CHEROKEE SMALL LETTER LE
+AB85; C; 13B5; # CHEROKEE SMALL LETTER LI
+AB86; C; 13B6; # CHEROKEE SMALL LETTER LO
+AB87; C; 13B7; # CHEROKEE SMALL LETTER LU
+AB88; C; 13B8; # CHEROKEE SMALL LETTER LV
+AB89; C; 13B9; # CHEROKEE SMALL LETTER MA
+AB8A; C; 13BA; # CHEROKEE SMALL LETTER ME
+AB8B; C; 13BB; # CHEROKEE SMALL LETTER MI
+AB8C; C; 13BC; # CHEROKEE SMALL LETTER MO
+AB8D; C; 13BD; # CHEROKEE SMALL LETTER MU
+AB8E; C; 13BE; # CHEROKEE SMALL LETTER NA
+AB8F; C; 13BF; # CHEROKEE SMALL LETTER HNA
+AB90; C; 13C0; # CHEROKEE SMALL LETTER NAH
+AB91; C; 13C1; # CHEROKEE SMALL LETTER NE
+AB92; C; 13C2; # CHEROKEE SMALL LETTER NI
+AB93; C; 13C3; # CHEROKEE SMALL LETTER NO
+AB94; C; 13C4; # CHEROKEE SMALL LETTER NU
+AB95; C; 13C5; # CHEROKEE SMALL LETTER NV
+AB96; C; 13C6; # CHEROKEE SMALL LETTER QUA
+AB97; C; 13C7; # CHEROKEE SMALL LETTER QUE
+AB98; C; 13C8; # CHEROKEE SMALL LETTER QUI
+AB99; C; 13C9; # CHEROKEE SMALL LETTER QUO
+AB9A; C; 13CA; # CHEROKEE SMALL LETTER QUU
+AB9B; C; 13CB; # CHEROKEE SMALL LETTER QUV
+AB9C; C; 13CC; # CHEROKEE SMALL LETTER SA
+AB9D; C; 13CD; # CHEROKEE SMALL LETTER S
+AB9E; C; 13CE; # CHEROKEE SMALL LETTER SE
+AB9F; C; 13CF; # CHEROKEE SMALL LETTER SI
+ABA0; C; 13D0; # CHEROKEE SMALL LETTER SO
+ABA1; C; 13D1; # CHEROKEE SMALL LETTER SU
+ABA2; C; 13D2; # CHEROKEE SMALL LETTER SV
+ABA3; C; 13D3; # CHEROKEE SMALL LETTER DA
+ABA4; C; 13D4; # CHEROKEE SMALL LETTER TA
+ABA5; C; 13D5; # CHEROKEE SMALL LETTER DE
+ABA6; C; 13D6; # CHEROKEE SMALL LETTER TE
+ABA7; C; 13D7; # CHEROKEE SMALL LETTER DI
+ABA8; C; 13D8; # CHEROKEE SMALL LETTER TI
+ABA9; C; 13D9; # CHEROKEE SMALL LETTER DO
+ABAA; C; 13DA; # CHEROKEE SMALL LETTER DU
+ABAB; C; 13DB; # CHEROKEE SMALL LETTER DV
+ABAC; C; 13DC; # CHEROKEE SMALL LETTER DLA
+ABAD; C; 13DD; # CHEROKEE SMALL LETTER TLA
+ABAE; C; 13DE; # CHEROKEE SMALL LETTER TLE
+ABAF; C; 13DF; # CHEROKEE SMALL LETTER TLI
+ABB0; C; 13E0; # CHEROKEE SMALL LETTER TLO
+ABB1; C; 13E1; # CHEROKEE SMALL LETTER TLU
+ABB2; C; 13E2; # CHEROKEE SMALL LETTER TLV
+ABB3; C; 13E3; # CHEROKEE SMALL LETTER TSA
+ABB4; C; 13E4; # CHEROKEE SMALL LETTER TSE
+ABB5; C; 13E5; # CHEROKEE SMALL LETTER TSI
+ABB6; C; 13E6; # CHEROKEE SMALL LETTER TSO
+ABB7; C; 13E7; # CHEROKEE SMALL LETTER TSU
+ABB8; C; 13E8; # CHEROKEE SMALL LETTER TSV
+ABB9; C; 13E9; # CHEROKEE SMALL LETTER WA
+ABBA; C; 13EA; # CHEROKEE SMALL LETTER WE
+ABBB; C; 13EB; # CHEROKEE SMALL LETTER WI
+ABBC; C; 13EC; # CHEROKEE SMALL LETTER WO
+ABBD; C; 13ED; # CHEROKEE SMALL LETTER WU
+ABBE; C; 13EE; # CHEROKEE SMALL LETTER WV
+ABBF; C; 13EF; # CHEROKEE SMALL LETTER YA
 FB00; F; 0066 0066; # LATIN SMALL LIGATURE FF
 FB01; F; 0066 0069; # LATIN SMALL LIGATURE FI
 FB02; F; 0066 006C; # LATIN SMALL LIGATURE FL
@@ -1062,3 +1327,88 @@ FF3A; C; FF5A; # FULLWIDTH LATIN CAPITAL LETTER Z
 10425; C; 1044D; # DESERET CAPITAL LETTER ENG
 10426; C; 1044E; # DESERET CAPITAL LETTER OI
 10427; C; 1044F; # DESERET CAPITAL LETTER EW
+10C80; C; 10CC0; # OLD HUNGARIAN CAPITAL LETTER A
+10C81; C; 10CC1; # OLD HUNGARIAN CAPITAL LETTER AA
+10C82; C; 10CC2; # OLD HUNGARIAN CAPITAL LETTER EB
+10C83; C; 10CC3; # OLD HUNGARIAN CAPITAL LETTER AMB
+10C84; C; 10CC4; # OLD HUNGARIAN CAPITAL LETTER EC
+10C85; C; 10CC5; # OLD HUNGARIAN CAPITAL LETTER ENC
+10C86; C; 10CC6; # OLD HUNGARIAN CAPITAL LETTER ECS
+10C87; C; 10CC7; # OLD HUNGARIAN CAPITAL LETTER ED
+10C88; C; 10CC8; # OLD HUNGARIAN CAPITAL LETTER AND
+10C89; C; 10CC9; # OLD HUNGARIAN CAPITAL LETTER E
+10C8A; C; 10CCA; # OLD HUNGARIAN CAPITAL LETTER CLOSE E
+10C8B; C; 10CCB; # OLD HUNGARIAN CAPITAL LETTER EE
+10C8C; C; 10CCC; # OLD HUNGARIAN CAPITAL LETTER EF
+10C8D; C; 10CCD; # OLD HUNGARIAN CAPITAL LETTER EG
+10C8E; C; 10CCE; # OLD HUNGARIAN CAPITAL LETTER EGY
+10C8F; C; 10CCF; # OLD HUNGARIAN CAPITAL LETTER EH
+10C90; C; 10CD0; # OLD HUNGARIAN CAPITAL LETTER I
+10C91; C; 10CD1; # OLD HUNGARIAN CAPITAL LETTER II
+10C92; C; 10CD2; # OLD HUNGARIAN CAPITAL LETTER EJ
+10C93; C; 10CD3; # OLD HUNGARIAN CAPITAL LETTER EK
+10C94; C; 10CD4; # OLD HUNGARIAN CAPITAL LETTER AK
+10C95; C; 10CD5; # OLD HUNGARIAN CAPITAL LETTER UNK
+10C96; C; 10CD6; # OLD HUNGARIAN CAPITAL LETTER EL
+10C97; C; 10CD7; # OLD HUNGARIAN CAPITAL LETTER ELY
+10C98; C; 10CD8; # OLD HUNGARIAN CAPITAL LETTER EM
+10C99; C; 10CD9; # OLD HUNGARIAN CAPITAL LETTER EN
+10C9A; C; 10CDA; # OLD HUNGARIAN CAPITAL LETTER ENY
+10C9B; C; 10CDB; # OLD HUNGARIAN CAPITAL LETTER O
+10C9C; C; 10CDC; # OLD HUNGARIAN CAPITAL LETTER OO
+10C9D; C; 10CDD; # OLD HUNGARIAN CAPITAL LETTER NIKOLSBURG OE
+10C9E; C; 10CDE; # OLD HUNGARIAN CAPITAL LETTER RUDIMENTA OE
+10C9F; C; 10CDF; # OLD HUNGARIAN CAPITAL LETTER OEE
+10CA0; C; 10CE0; # OLD HUNGARIAN CAPITAL LETTER EP
+10CA1; C; 10CE1; # OLD HUNGARIAN CAPITAL LETTER EMP
+10CA2; C; 10CE2; # OLD HUNGARIAN CAPITAL LETTER ER
+10CA3; C; 10CE3; # OLD HUNGARIAN CAPITAL LETTER SHORT ER
+10CA4; C; 10CE4; # OLD HUNGARIAN CAPITAL LETTER ES
+10CA5; C; 10CE5; # OLD HUNGARIAN CAPITAL LETTER ESZ
+10CA6; C; 10CE6; # OLD HUNGARIAN CAPITAL LETTER ET
+10CA7; C; 10CE7; # OLD HUNGARIAN CAPITAL LETTER ENT
+10CA8; C; 10CE8; # OLD HUNGARIAN CAPITAL LETTER ETY
+10CA9; C; 10CE9; # OLD HUNGARIAN CAPITAL LETTER ECH
+10CAA; C; 10CEA; # OLD HUNGARIAN CAPITAL LETTER U
+10CAB; C; 10CEB; # OLD HUNGARIAN CAPITAL LETTER UU
+10CAC; C; 10CEC; # OLD HUNGARIAN CAPITAL LETTER NIKOLSBURG UE
+10CAD; C; 10CED; # OLD HUNGARIAN CAPITAL LETTER RUDIMENTA UE
+10CAE; C; 10CEE; # OLD HUNGARIAN CAPITAL LETTER EV
+10CAF; C; 10CEF; # OLD HUNGARIAN CAPITAL LETTER EZ
+10CB0; C; 10CF0; # OLD HUNGARIAN CAPITAL LETTER EZS
+10CB1; C; 10CF1; # OLD HUNGARIAN CAPITAL LETTER ENT-SHAPED SIGN
+10CB2; C; 10CF2; # OLD HUNGARIAN CAPITAL LETTER US
+118A0; C; 118C0; # WARANG CITI CAPITAL LETTER NGAA
+118A1; C; 118C1; # WARANG CITI CAPITAL LETTER A
+118A2; C; 118C2; # WARANG CITI CAPITAL LETTER WI
+118A3; C; 118C3; # WARANG CITI CAPITAL LETTER YU
+118A4; C; 118C4; # WARANG CITI CAPITAL LETTER YA
+118A5; C; 118C5; # WARANG CITI CAPITAL LETTER YO
+118A6; C; 118C6; # WARANG CITI CAPITAL LETTER II
+118A7; C; 118C7; # WARANG CITI CAPITAL LETTER UU
+118A8; C; 118C8; # WARANG CITI CAPITAL LETTER E
+118A9; C; 118C9; # WARANG CITI CAPITAL LETTER O
+118AA; C; 118CA; # WARANG CITI CAPITAL LETTER ANG
+118AB; C; 118CB; # WARANG CITI CAPITAL LETTER GA
+118AC; C; 118CC; # WARANG CITI CAPITAL LETTER KO
+118AD; C; 118CD; # WARANG CITI CAPITAL LETTER ENY
+118AE; C; 118CE; # WARANG CITI CAPITAL LETTER YUJ
+118AF; C; 118CF; # WARANG CITI CAPITAL LETTER UC
+118B0; C; 118D0; # WARANG CITI CAPITAL LETTER ENN
+118B1; C; 118D1; # WARANG CITI CAPITAL LETTER ODD
+118B2; C; 118D2; # WARANG CITI CAPITAL LETTER TTE
+118B3; C; 118D3; # WARANG CITI CAPITAL LETTER NUNG
+118B4; C; 118D4; # WARANG CITI CAPITAL LETTER DA
+118B5; C; 118D5; # WARANG CITI CAPITAL LETTER AT
+118B6; C; 118D6; # WARANG CITI CAPITAL LETTER AM
+118B7; C; 118D7; # WARANG CITI CAPITAL LETTER BU
+118B8; C; 118D8; # WARANG CITI CAPITAL LETTER PU
+118B9; C; 118D9; # WARANG CITI CAPITAL LETTER HIYO
+118BA; C; 118DA; # WARANG CITI CAPITAL LETTER HOLO
+118BB; C; 118DB; # WARANG CITI CAPITAL LETTER HORR
+118BC; C; 118DC; # WARANG CITI CAPITAL LETTER HAR
+118BD; C; 118DD; # WARANG CITI CAPITAL LETTER SSUU
+118BE; C; 118DE; # WARANG CITI CAPITAL LETTER SII
+118BF; C; 118DF; # WARANG CITI CAPITAL LETTER VIYO
+#
+# EOF

extras/globbing.c

@@ -4,8 +4,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
+#include <assert.h>
 
-#include "physfs.h"
 #include "globbing.h"
 
 /**
@@ -22,7 +22,7 @@
  *  NO WARRANTY.
  *
  * Unless otherwise stated, the rest of PhysicsFS falls under the zlib license.
- *  Please see LICENSE.txt in the root of the source tree.
+ *  Please see the file LICENSE.txt in the source's root directory.
  *
  *  \author Ryan C. Gordon.
  */
@@ -77,38 +77,118 @@ static int matchesPattern(const char *fname, const char *wildcard,
             fnameptr++;
 
             if (x != y)
-                return(0);
+                return 0;
         } /* else */
     } /* while */
 
     while (*wildptr == '*')
         wildptr++;
 
-    return(*fnameptr == *wildptr);
+    return (*fnameptr == *wildptr);
 } /* matchesPattern */
 
+typedef struct
+{
+    const PHYSFS_Allocator *allocator;
+    const char *wildcard;
+    int caseSensitive;
+    PHYSFS_EnumFilesCallback callback;
+    void *origData;
+} WildcardCallbackData;
+
+
+/*
+ * This callback sits between the enumerator and the enduser callback,
+ *  filtering out files that don't match the wildcard pattern.
+ */
+static void wildcardCallback(void *_d, const char *origdir, const char *fname)
+{
+    const WildcardCallbackData *data = (const WildcardCallbackData *) _d;
+    if (matchesPattern(fname, data->wildcard, data->caseSensitive))
+        data->callback(data->origData, origdir, fname);
+} /* wildcardCallback */
+
+
+void PHYSFSEXT_enumerateFilesCallbackWildcard(const char *dir,
+                                              const char *wildcard,
+                                              int caseSensitive,
+                                              PHYSFS_EnumFilesCallback c,
+                                              void *d)
+{
+    WildcardCallbackData data;
+    data.allocator = PHYSFS_getAllocator();
+    data.wildcard = wildcard;
+    data.caseSensitive = caseSensitive;
+    data.callback = c;
+    data.origData = d;
+    PHYSFS_enumerateFilesCallback(dir, wildcardCallback, &data);
+} /* PHYSFSEXT_enumerateFilesCallbackWildcard */
+
+
+void PHYSFSEXT_freeEnumeration(char **list)
+{
+    const PHYSFS_Allocator *allocator = PHYSFS_getAllocator();
+    int i;
+    if (list != NULL)
+    {
+        for (i = 0; list[i] != NULL; i++)
+            allocator->Free(list[i]);
+        allocator->Free(list);
+    } /* if */
+} /* PHYSFSEXT_freeEnumeration */
+
 
 char **PHYSFSEXT_enumerateFilesWildcard(const char *dir, const char *wildcard,
                                         int caseSensitive)
 {
-    char **rc = PHYSFS_enumerateFiles(dir);
-    char **i = rc;
-    char **j;
+    const PHYSFS_Allocator *allocator = PHYSFS_getAllocator();
+    char **list = PHYSFS_enumerateFiles(dir);
+    char **retval = NULL;
+    int totalmatches = 0;
+    int matches = 0;
+    char **i;
 
-    while (*i != NULL)
+    for (i = list; *i != NULL; i++)
     {
+        #if 0
+        printf("matchesPattern: '%s' vs '%s' (%s) ... %s\n", *i, wildcard,
+               caseSensitive ? "case" : "nocase",
+               matchesPattern(*i, wildcard, caseSensitive) ? "true" : "false");
+        #endif
         if (matchesPattern(*i, wildcard, caseSensitive))
-            i++;
-        else
-        {
-            /* FIXME: This counts on physfs's allocation method not changing! */
-            free(*i);
-            for (j = i; *j != NULL; j++)
-                j[0] = j[1];
-        } /* else */
+            totalmatches++;
     } /* for */
 
-    return(rc);
+    retval = (char **) allocator->Malloc(sizeof (char *) * (totalmatches+1));
+    if (retval != NULL)
+    {
+        for (i = list; ((matches < totalmatches) && (*i != NULL)); i++)
+        {
+            if (matchesPattern(*i, wildcard, caseSensitive))
+            {
+                retval[matches] = (char *) allocator->Malloc(strlen(*i) + 1);
+                if (retval[matches] == NULL)
+                {
+                    while (matches--)
+                        allocator->Free(retval[matches]);
+                    allocator->Free(retval);
+                    retval = NULL;
+                    break;
+                } /* if */
+                strcpy(retval[matches], *i);
+                matches++;
+            } /* if */
+        } /* for */
+
+        if (retval != NULL)
+        {
+            assert(totalmatches == matches);
+            retval[matches] = NULL;
+        } /* if */
+    } /* if */
+
+    PHYSFS_freeList(list);
+    return retval;
 } /* PHYSFSEXT_enumerateFilesWildcard */
 
 
@@ -123,20 +203,20 @@ int main(int argc, char **argv)
     {
         printf("USAGE: %s <pattern> <caseSen>\n"
                "   where <caseSen> is 1 or 0.\n", argv[0]);
-        return(1);
+        return 1;
     } /* if */
 
     if (!PHYSFS_init(argv[0]))
     {
-        fprintf(stderr, "PHYSFS_init(): %s\n", PHYSFS_getLastError());
-        return(1);
+        fprintf(stderr, "PHYSFS_init(): %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
+        return 1;
     } /* if */
 
     if (!PHYSFS_addToSearchPath(".", 1))
     {
-        fprintf(stderr, "PHYSFS_addToSearchPath(): %s\n", PHYSFS_getLastError());
+        fprintf(stderr, "PHYSFS_addToSearchPath(): %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         PHYSFS_deinit();
-        return(1);
+        return 1;
     } /* if */
 
     flist = PHYSFSEXT_enumerateFilesWildcard("/", argv[1], atoi(argv[2]));
@@ -148,10 +228,10 @@ int main(int argc, char **argv)
     } /* for */
     printf("\n  total %d files.\n\n", rc);
 
-    PHYSFS_freeList(flist);
+    PHYSFSEXT_freeEnumeration(flist);
     PHYSFS_deinit();
 
-    return(0);
+    return 0;
 } /* main */
 #endif
 

extras/globbing.h

@@ -1,5 +1,10 @@
+#ifndef INCL_PHYSFSEXT_GLOBBING_H
+#define INCL_PHYSFSEXT_GLOBBING_H
+
 /** \file globbing.h */
 
+#include "physfs.h"
+
 /**
  * \mainpage PhysicsFS globbing
  *
@@ -9,10 +14,10 @@
  *  locating matching entries.
  *
  * Usage: Set up PhysicsFS as you normally would, then use
- *  PHYSFSEXT_enumerateFilesPattern() when enumerating files. This is just
+ *  PHYSFSEXT_enumerateFilesWildcard() when enumerating files. This is just
  *  like PHYSFS_enumerateFiles(), but it returns a subset that matches your
- *  wildcard pattern. You must call PHYSFS_freeList() on the results, just
- *  like you would with PHYSFS_enumerateFiles().
+ *  wildcard pattern. You must call PHYSFSEXT_freeEnumeration() on the results,
+ *  just PHYSFS_enumerateFiles() would do with PHYSFS_freeList().
  *
  * License: this code is public domain. I make no warranty that it is useful,
  *  correct, harmless, or environmentally safe.
@@ -25,15 +30,18 @@
  *  NO WARRANTY.
  *
  * Unless otherwise stated, the rest of PhysicsFS falls under the zlib license.
- *  Please see LICENSE.txt in the root of the source tree.
+ *  Please see LICENSE.txt in the source's "docs" directory.
  *
  *  \author Ryan C. Gordon.
  */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /**
  * \fn char **PHYSFS_enumerateFilesWildcard(const char *dir, const char *wildcard, int caseSensitive)
- * \brief Get a file listing of a search path's directory.
+ * \brief Get a file listing of a search path's directory, filtered with a wildcard pattern.
  *
  * Matching directories are interpolated. That is, if "C:\mydir" is in the
  *  search path and contains a directory "savegames" that contains "x.sav",
@@ -63,15 +71,95 @@
  * Wildcard strings can use the '*' and '?' characters, currently.
  * Matches can be case-insensitive if you pass a zero for argument 3.
  *
- * Don't forget to call PHYSFS_freeList() with the return value from this
- *  function when you are done with it.
+ * Don't forget to call PHYSFSEXT_freeEnumerator() with the return value from
+ *  this function when you are done with it. As we use PhysicsFS's allocator
+ *  for this list, you must free it before calling PHYSFS_deinit().
+ *  Do not use PHYSFS_freeList() on the returned value!
  *
  *    \param dir directory in platform-independent notation to enumerate.
+ *    \param wildcard Wildcard pattern to use for filtering.
+ *    \param caseSensitive Zero for case-insensitive matching,
+ *                         non-zero for case-sensitive.
  *   \return Null-terminated array of null-terminated strings.
+ *
+ * \sa PHYSFSEXT_freeEnumeration
  */
-__EXPORT__ char **PHYSFSEXT_enumerateFilesWildcard(const char *dir,
+PHYSFS_DECL char **PHYSFSEXT_enumerateFilesWildcard(const char *dir,
                                                    const char *wildcard,
                                                    int caseSensitive);
 
+/**
+ * \fn void PHYSFSEXT_freeEnumeration(char **list)
+ * \brief Free data returned by PHYSFSEXT_enumerateFilesWildcard
+ *
+ * Conceptually, this works like PHYSFS_freeList(), but is used with data
+ *  returned by PHYSFSEXT_enumerateFilesWildcard() only. Be sure to call this
+ *  on any returned data from that function before
+ *
+ *    \param list Pointer previously returned by
+ *                PHYSFSEXT_enumerateFilesWildcard(). It is safe to pass a
+ *                NULL here.
+ *
+ * \sa PHYSFSEXT_enumerateFilesWildcard
+ */
+PHYSFS_DECL void PHYSFSEXT_freeEnumeration(char **list);
+
+
+/**
+ * \fn void PHYSFSEXT_enumerateFilesCallbackWildcard(const char *dir, const char *wildcard, int caseSensitive, PHYSFS_EnumFilesCallback c, void *d);
+ * \brief Get a file listing of a search path's directory, filtered with a wildcard pattern, using an application-defined callback.
+ *
+ * This function is equivalent to PHYSFSEXT_enumerateFilesWildcard(). It
+ *  reports file listings, filtered by a wildcard pattern.
+ *
+ * Unlike PHYSFS_enumerateFiles(), this function does not return an array.
+ *  Rather, it calls a function specified by the application once per
+ *  element of the search path:
+ *
+ * \code
+ *
+ * static void printDir(void *data, const char *origdir, const char *fname)
+ * {
+ *     printf(" * We've got [%s] in [%s].\n", fname, origdir);
+ * }
+ *
+ * // ...
+ * PHYSFS_enumerateFilesCallbackWildcard("savegames","*.sav",0,printDir,NULL);
+ * \endcode
+ *
+ * Items sent to the callback are not guaranteed to be in any order whatsoever.
+ *  There is no sorting done at this level, and if you need that, you should
+ *  probably use PHYSFS_enumerateFilesWildcard() instead, which guarantees
+ *  alphabetical sorting. This form reports whatever is discovered in each
+ *  archive before moving on to the next. Even within one archive, we can't
+ *  guarantee what order it will discover data. <em>Any sorting you find in
+ *  these callbacks is just pure luck. Do not rely on it.</em> As this walks
+ *  the entire list of archives, you may receive duplicate filenames.
+ *
+ * Wildcard strings can use the '*' and '?' characters, currently.
+ * Matches can be case-insensitive if you pass a zero for argument 3.
+ *
+ *    \param dir Directory, in platform-independent notation, to enumerate.
+ *    \param wildcard Wildcard pattern to use for filtering.
+ *    \param caseSensitive Zero for case-insensitive matching,
+ *                         non-zero for case-sensitive.
+ *    \param c Callback function to notify about search path elements.
+ *    \param d Application-defined data passed to callback. Can be NULL.
+ *
+ * \sa PHYSFS_EnumFilesCallback
+ * \sa PHYSFS_enumerateFiles
+ */
+PHYSFS_DECL void PHYSFSEXT_enumerateFilesCallbackWildcard(const char *dir,
+                                              const char *wildcard,
+                                              int caseSensitive,
+                                              PHYSFS_EnumFilesCallback c,
+                                              void *d);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* include-once blocker. */
+
 /* end of globbing.h ... */
 

extras/ignorecase.c

@@ -27,25 +27,6 @@
  *  \author Ryan C. Gordon.
  */
 
-/* I'm not screwing around with stricmp vs. strcasecmp... */
-/* !!! FIXME: this will NOT work with UTF-8 strings in physfs2.0 */
-static int caseInsensitiveStringCompare(const char *x, const char *y)
-{
-    int ux, uy;
-    do
-    {
-        ux = toupper((int) *x);
-        uy = toupper((int) *y);
-        if (ux != uy)
-            return((ux > uy) ? 1 : -1);
-        x++;
-        y++;
-    } while ((ux) && (uy));
-
-    return(0);
-} /* caseInsensitiveStringCompare */
-
-
 static int locateOneElement(char *buf)
 {
     char *ptr;
@@ -53,7 +34,7 @@ static int locateOneElement(char *buf)
     char **i;
 
     if (PHYSFS_exists(buf))
-        return(1);  /* quick rejection: exists in current case. */
+        return 1;  /* quick rejection: exists in current case. */
 
     ptr = strrchr(buf, '/');  /* find entry at end of path. */
     if (ptr == NULL)
@@ -69,19 +50,23 @@ static int locateOneElement(char *buf)
         ptr++;  /* point past dirsep to entry itself. */
     } /* else */
 
-    for (i = rc; *i != NULL; i++)
+    if (rc != NULL)
     {
-        if (caseInsensitiveStringCompare(*i, ptr) == 0)
+        for (i = rc; *i != NULL; i++)
         {
-            strcpy(ptr, *i); /* found a match. Overwrite with this case. */
-            PHYSFS_freeList(rc);
-            return(1);
-        } /* if */
-    } /* for */
+            if (PHYSFS_utf8stricmp(*i, ptr) == 0)
+            {
+                strcpy(ptr, *i); /* found a match. Overwrite with this case. */
+                PHYSFS_freeList(rc);
+                return 1;
+            } /* if */
+        } /* for */
+
+        PHYSFS_freeList(rc);
+    } /* if */
 
     /* no match at all... */
-    PHYSFS_freeList(rc);
-    return(0);
+    return 0;
 } /* locateOneElement */
 
 
@@ -89,26 +74,25 @@ int PHYSFSEXT_locateCorrectCase(char *buf)
 {
     int rc;
     char *ptr;
-    char *prevptr;
 
     while (*buf == '/')  /* skip any '/' at start of string... */
         buf++;
 
-    ptr = prevptr = buf;
+    ptr = buf;
     if (*ptr == '\0')
-        return(0);  /* Uh...I guess that's success. */
+        return 0;  /* Uh...I guess that's success. */
 
-    while (ptr = strchr(ptr + 1, '/'))
+    while ( (ptr = strchr(ptr + 1, '/')) != NULL )
     {
         *ptr = '\0';  /* block this path section off */
         rc = locateOneElement(buf);
         *ptr = '/'; /* restore path separator */
         if (!rc)
-            return(-2);  /* missing element in path. */
+            return -2;  /* missing element in path. */
     } /* while */
 
     /* check final element... */
-    return(locateOneElement(buf) ? 0 : -1);
+    return locateOneElement(buf) ? 0 : -1;
 } /* PHYSFSEXT_locateCorrectCase */
 
 
@@ -121,54 +105,54 @@ int main(int argc, char **argv)
 
     if (!PHYSFS_init(argv[0]))
     {
-        fprintf(stderr, "PHYSFS_init(): %s\n", PHYSFS_getLastError());
-        return(1);
+        fprintf(stderr, "PHYSFS_init(): %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
+        return 1;
     } /* if */
 
     if (!PHYSFS_addToSearchPath(".", 1))
     {
-        fprintf(stderr, "PHYSFS_addToSearchPath(): %s\n", PHYSFS_getLastError());
+        fprintf(stderr, "PHYSFS_addToSearchPath(): %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         PHYSFS_deinit();
-        return(1);
+        return 1;
     } /* if */
 
     if (!PHYSFS_setWriteDir("."))
     {
-        fprintf(stderr, "PHYSFS_setWriteDir(): %s\n", PHYSFS_getLastError());
+        fprintf(stderr, "PHYSFS_setWriteDir(): %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         PHYSFS_deinit();
-        return(1);
+        return 1;
     } /* if */
 
     if (!PHYSFS_mkdir("/a/b/c"))
     {
-        fprintf(stderr, "PHYSFS_mkdir(): %s\n", PHYSFS_getLastError());
+        fprintf(stderr, "PHYSFS_mkdir(): %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         PHYSFS_deinit();
-        return(1);
+        return 1;
     } /* if */
 
     if (!PHYSFS_mkdir("/a/b/C"))
     {
-        fprintf(stderr, "PHYSFS_mkdir(): %s\n", PHYSFS_getLastError());
+        fprintf(stderr, "PHYSFS_mkdir(): %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         PHYSFS_deinit();
-        return(1);
+        return 1;
     } /* if */
 
     f = PHYSFS_openWrite("/a/b/c/x.txt");
     PHYSFS_close(f);
     if (f == NULL)
     {
-        fprintf(stderr, "PHYSFS_openWrite(): %s\n", PHYSFS_getLastError());
+        fprintf(stderr, "PHYSFS_openWrite(): %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         PHYSFS_deinit();
-        return(1);
+        return 1;
     } /* if */
 
     f = PHYSFS_openWrite("/a/b/C/X.txt");
     PHYSFS_close(f);
     if (f == NULL)
     {
-        fprintf(stderr, "PHYSFS_openWrite(): %s\n", PHYSFS_getLastError());
+        fprintf(stderr, "PHYSFS_openWrite(): %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         PHYSFS_deinit();
-        return(1);
+        return 1;
     } /* if */
 
     strcpy(buf, "/a/b/c/x.txt");
@@ -211,7 +195,7 @@ int main(int argc, char **argv)
     PHYSFS_delete("/a/b");
     PHYSFS_delete("/a");
     PHYSFS_deinit();
-    return(0);
+    return 0;
 } /* main */
 #endif
 

extras/ignorecase.h

@@ -1,3 +1,6 @@
+#ifndef INCL_PHYSFSEXT_IGNORECASE_H
+#define INCL_PHYSFSEXT_IGNORECASE_H
+
 /** \file ignorecase.h */
 
 /**
@@ -15,14 +18,14 @@
  *    or file (which brings security considerations and potential bugs). This
  *    code favours exact case matches, but you will lose access to otherwise
  *    duplicate filenames, or you might go down a wrong directory tree, etc.
- *    In practive, this is rarely a problem, but you need to be aware of it.
+ *    In practice, this is rarely a problem, but you need to be aware of it.
  *  - This doesn't do _anything_ with the write directory; you're on your
  *    own for opening the right files for writing. You can sort of get around
  *    this by adding your write directory to the search path, but then the
  *    interpolated directory tree can screw you up even more.
  *
  * This code should be considered an aid for legacy code. New development
- *  shouldn't do dumbass things that require this aid in the first place.  :)
+ *  shouldn't do things that require this aid in the first place.  :)
  *
  * Usage: Set up PhysicsFS as you normally would, then use
  *  PHYSFSEXT_locateCorrectCase() to get a "correct" pathname to pass to
@@ -44,6 +47,9 @@
  *  \author Ryan C. Gordon.
  */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /**
  * \fn int PHYSFSEXT_locateCorrectCase(char *buf)
@@ -61,8 +67,7 @@
  *  existing match. If there is no match, the search aborts and reports an
  *  error. Exact matches are favored over case-insensitive matches.
  *
- * THIS IS RISKY. Please do not use this function for anything but crappy
- *  legacy code.
+ * THIS IS RISKY. Please do not use this function for anything but legacy code.
  *
  *   \param buf Buffer with null-terminated string of path/file to locate.
  *               This buffer will be modified by this function.
@@ -71,5 +76,11 @@
  */
 int PHYSFSEXT_locateCorrectCase(char *buf);
 
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* include-once blocker. */
+
 /* end of ignorecase.h ... */
 

extras/makecasefoldhashtable.pl

@@ -3,9 +3,14 @@
 use warnings;
 use strict;
 
+my $HASHBUCKETS1_16 = 256;
+my $HASHBUCKETS1_32 = 16;
+my $HASHBUCKETS2_16 = 16;
+my $HASHBUCKETS3_16 = 4;
+
 print <<__EOF__;
 /*
- * This file is part of PhysicsFS (http://icculus.org/physfs/)
+ * This file is part of PhysicsFS (https://icculus.org/physfs/)
  *
  * This data generated by physfs/extras/makecasefoldhashtable.pl ...
  * Do not manually edit this file!
@@ -13,17 +18,97 @@ print <<__EOF__;
  * Please see the file LICENSE.txt in the source's root directory.
  */
 
+#ifndef _INCLUDE_PHYSFS_CASEFOLDING_H_
+#define _INCLUDE_PHYSFS_CASEFOLDING_H_
+
 #ifndef __PHYSICSFS_INTERNAL__
 #error Do not include this header from your applications.
 #endif
 
+/* We build three simple hashmaps here: one that maps Unicode codepoints to
+a one, two, or three lowercase codepoints. To retrieve this info: look at
+case_fold_hashX, where X is 1, 2, or 3. Most foldable codepoints fold to one,
+a few dozen fold to two, and a handful fold to three. If the codepoint isn't
+in any of these hashes, it doesn't fold (no separate upper and lowercase).
+
+Almost all these codepoints fit into 16 bits, so we hash them as such to save
+memory. If a codepoint is > 0xFFFF, we have separate hashes for them,
+since there are (currently) only about 120 of them and (currently) all of them
+map to a single lowercase codepoint. */
+
+typedef struct CaseFoldMapping1_32
+{
+    PHYSFS_uint32 from;
+    PHYSFS_uint32 to0;
+} CaseFoldMapping1_32;
+
+typedef struct CaseFoldMapping1_16
+{
+    PHYSFS_uint16 from;
+    PHYSFS_uint16 to0;
+} CaseFoldMapping1_16;
+
+typedef struct CaseFoldMapping2_16
+{
+    PHYSFS_uint16 from;
+    PHYSFS_uint16 to0;
+    PHYSFS_uint16 to1;
+} CaseFoldMapping2_16;
+
+typedef struct CaseFoldMapping3_16
+{
+    PHYSFS_uint16 from;
+    PHYSFS_uint16 to0;
+    PHYSFS_uint16 to1;
+    PHYSFS_uint16 to2;
+} CaseFoldMapping3_16;
+
+typedef struct CaseFoldHashBucket1_16
+{
+    const CaseFoldMapping1_16 *list;
+    const PHYSFS_uint8 count;
+} CaseFoldHashBucket1_16;
+
+typedef struct CaseFoldHashBucket1_32
+{
+    const CaseFoldMapping1_32 *list;
+    const PHYSFS_uint8 count;
+} CaseFoldHashBucket1_32;
+
+typedef struct CaseFoldHashBucket2_16
+{
+    const CaseFoldMapping2_16 *list;
+    const PHYSFS_uint8 count;
+} CaseFoldHashBucket2_16;
+
+typedef struct CaseFoldHashBucket3_16
+{
+    const CaseFoldMapping3_16 *list;
+    const PHYSFS_uint8 count;
+} CaseFoldHashBucket3_16;
+
 __EOF__
 
 
-my @foldPairs;
+my @foldPairs1_16;
+my @foldPairs2_16;
+my @foldPairs3_16;
+my @foldPairs1_32;
 
-for (my $i = 0; $i < 256; $i++) {
-    $foldPairs[$i] = '';
+for (my $i = 0; $i < $HASHBUCKETS1_16; $i++) {
+    $foldPairs1_16[$i] = '';
+}
+
+for (my $i = 0; $i < $HASHBUCKETS1_32; $i++) {
+    $foldPairs1_32[$i] = '';
+}
+
+for (my $i = 0; $i < $HASHBUCKETS2_16; $i++) {
+    $foldPairs2_16[$i] = '';
+}
+
+for (my $i = 0; $i < $HASHBUCKETS3_16; $i++) {
+    $foldPairs3_16[$i] = '';
 }
 
 open(FH,'<','casefolding.txt') or die("failed to open casefolding.txt: $!\n");
@@ -38,47 +123,153 @@ while (<FH>) {
 
     next if not /\A([a-fA-F0-9]+)\;\s*(.)\;\s*(.+)\;/;
     my ($code, $status, $mapping) = ($1, $2, $3);
+
     my $hexxed = hex($code);
-    my $hashed = (($hexxed ^ ($hexxed >> 8)) & 0xFF);
     #print("// code '$code'   status '$status'   mapping '$mapping'\n");
-    #print("// hexxed '$hexxed'  hashed '$hashed'\n");
 
     if (($status eq 'C') or ($status eq 'F')) {
-        my ($map1, $map2, $map3) = ('0000', '0000', '0000');
+        my ($map1, $map2, $map3) = (undef, undef, undef);
         $map1 = $1 if $mapping =~ s/\A([a-fA-F0-9]+)(\s*|\Z)//;
         $map2 = $1 if $mapping =~ s/\A([a-fA-F0-9]+)(\s*|\Z)//;
         $map3 = $1 if $mapping =~ s/\A([a-fA-F0-9]+)(\s*|\Z)//;
         die("mapping space too small for '$code'\n") if ($mapping ne '');
-        $foldPairs[$hashed] .= "    { 0x$code, 0x$map1, 0x$map2, 0x$map3 },\n";
+        die("problem parsing mapping for '$code'\n") if (not defined($map1));
+
+        if ($hexxed < 128) {
+            # Just ignore these, we'll handle the low-ASCII ones ourselves.
+        } elsif ($hexxed > 0xFFFF) {
+            # We just need to add the 32-bit 2 and/or 3 codepoint maps if this die()'s here.
+            die("Uhoh, a codepoint > 0xFFFF that folds to multiple codepoints! Fixme.") if defined($map2);
+            my $hashed = (($hexxed ^ ($hexxed >> 8)) & ($HASHBUCKETS1_32-1));
+            #print("// hexxed '$hexxed'  hashed1 '$hashed'\n");
+            $foldPairs1_32[$hashed] .= "    { 0x$code, 0x$map1 },\n";
+        } elsif (not defined($map2)) {
+            my $hashed = (($hexxed ^ ($hexxed >> 8)) & ($HASHBUCKETS1_16-1));
+            #print("// hexxed '$hexxed'  hashed1 '$hashed'\n");
+            $foldPairs1_16[$hashed] .= "    { 0x$code, 0x$map1 },\n";
+        } elsif (not defined($map3)) {
+            my $hashed = (($hexxed ^ ($hexxed >> 8)) & ($HASHBUCKETS2_16-1));
+            #print("// hexxed '$hexxed'  hashed2 '$hashed'\n");
+            $foldPairs2_16[$hashed] .= "    { 0x$code, 0x$map1, 0x$map2 },\n";
+        } else {
+            my $hashed = (($hexxed ^ ($hexxed >> 8)) & ($HASHBUCKETS3_16-1));
+            #print("// hexxed '$hexxed'  hashed3 '$hashed'\n");
+            $foldPairs3_16[$hashed] .= "    { 0x$code, 0x$map1, 0x$map2, 0x$map3 },\n";
+        }
     }
 }
 close(FH);
 
-for (my $i = 0; $i < 256; $i++) {
-    $foldPairs[$i] =~ s/,\n\Z//;
-    my $str = $foldPairs[$i];
+for (my $i = 0; $i < $HASHBUCKETS1_16; $i++) {
+    $foldPairs1_16[$i] =~ s/,\n\Z//;
+    my $str = $foldPairs1_16[$i];
     next if $str eq '';
     my $num = '000' . $i;
     $num =~ s/\A.*?(\d\d\d)\Z/$1/;
-    my $sym = "case_fold_${num}";
-    print("static const CaseFoldMapping ${sym}[] = {\n$str\n};\n\n");
+    my $sym = "case_fold1_16_${num}";
+    print("static const CaseFoldMapping1_16 ${sym}[] = {\n$str\n};\n\n");
 }
 
-print("\nstatic const CaseFoldHashBucket case_fold_hash[256] = {\n");
+for (my $i = 0; $i < $HASHBUCKETS1_32; $i++) {
+    $foldPairs1_32[$i] =~ s/,\n\Z//;
+    my $str = $foldPairs1_32[$i];
+    next if $str eq '';
+    my $num = '000' . $i;
+    $num =~ s/\A.*?(\d\d\d)\Z/$1/;
+    my $sym = "case_fold1_32_${num}";
+    print("static const CaseFoldMapping1_32 ${sym}[] = {\n$str\n};\n\n");
+}
 
-for (my $i = 0; $i < 256; $i++) {
-    my $str = $foldPairs[$i];
+for (my $i = 0; $i < $HASHBUCKETS2_16; $i++) {
+    $foldPairs2_16[$i] =~ s/,\n\Z//;
+    my $str = $foldPairs2_16[$i];
+    next if $str eq '';
+    my $num = '000' . $i;
+    $num =~ s/\A.*?(\d\d\d)\Z/$1/;
+    my $sym = "case_fold2_16_${num}";
+    print("static const CaseFoldMapping2_16 ${sym}[] = {\n$str\n};\n\n");
+}
+
+for (my $i = 0; $i < $HASHBUCKETS3_16; $i++) {
+    $foldPairs3_16[$i] =~ s/,\n\Z//;
+    my $str = $foldPairs3_16[$i];
+    next if $str eq '';
+    my $num = '000' . $i;
+    $num =~ s/\A.*?(\d\d\d)\Z/$1/;
+    my $sym = "case_fold3_16_${num}";
+    print("static const CaseFoldMapping3_16 ${sym}[] = {\n$str\n};\n\n");
+}
+
+print("static const CaseFoldHashBucket1_16 case_fold_hash1_16[] = {\n");
+
+for (my $i = 0; $i < $HASHBUCKETS1_16; $i++) {
+    my $str = $foldPairs1_16[$i];
     if ($str eq '') {
-        print("    { 0, NULL },\n");
+        print("    { NULL, 0 },\n");
     } else {
         my $num = '000' . $i;
         $num =~ s/\A.*?(\d\d\d)\Z/$1/;
-        my $sym = "case_fold_${num}";
-        print("    { __PHYSFS_ARRAYLEN($sym), $sym },\n");
+        my $sym = "case_fold1_16_${num}";
+        print("    { $sym, __PHYSFS_ARRAYLEN($sym) },\n");
     }
 }
 print("};\n\n");
 
+
+print("static const CaseFoldHashBucket1_32 case_fold_hash1_32[] = {\n");
+
+for (my $i = 0; $i < $HASHBUCKETS1_32; $i++) {
+    my $str = $foldPairs1_32[$i];
+    if ($str eq '') {
+        print("    { NULL, 0 },\n");
+    } else {
+        my $num = '000' . $i;
+        $num =~ s/\A.*?(\d\d\d)\Z/$1/;
+        my $sym = "case_fold1_32_${num}";
+        print("    { $sym, __PHYSFS_ARRAYLEN($sym) },\n");
+    }
+}
+print("};\n\n");
+
+
+print("static const CaseFoldHashBucket2_16 case_fold_hash2_16[] = {\n");
+
+for (my $i = 0; $i < $HASHBUCKETS2_16; $i++) {
+    my $str = $foldPairs2_16[$i];
+    if ($str eq '') {
+        print("    { NULL, 0 },\n");
+    } else {
+        my $num = '000' . $i;
+        $num =~ s/\A.*?(\d\d\d)\Z/$1/;
+        my $sym = "case_fold2_16_${num}";
+        print("    { $sym, __PHYSFS_ARRAYLEN($sym) },\n");
+    }
+}
+print("};\n\n");
+
+print("static const CaseFoldHashBucket3_16 case_fold_hash3_16[] = {\n");
+
+for (my $i = 0; $i < $HASHBUCKETS3_16; $i++) {
+    my $str = $foldPairs3_16[$i];
+    if ($str eq '') {
+        print("    { NULL, 0 },\n");
+    } else {
+        my $num = '000' . $i;
+        $num =~ s/\A.*?(\d\d\d)\Z/$1/;
+        my $sym = "case_fold3_16_${num}";
+        print("    { $sym, __PHYSFS_ARRAYLEN($sym) },\n");
+    }
+}
+print("};\n\n");
+
+print <<__EOF__;
+
+#endif  /* _INCLUDE_PHYSFS_CASEFOLDING_H_ */
+
+/* end of physfs_casefolding.h ... */
+
+__EOF__
+
 exit 0;
 
 # end of makecashfoldhashtable.pl ...

extras/makedist.sh

@@ -1,54 +0,0 @@
-#!/bin/sh
-
-# This shell script is roughly equivalent to what "make dist" did in the
-#  autotools build system and is called from a custom CMake target.
-
-# !!! FIXME: This code sort of sucks. Consider using CPack instead...
-
-if [ ! -f ./CMakeLists.txt ]; then
-    echo "you are in the wrong place."
-    exit 1
-fi
-
-if [ -z "$1" ]; then
-    echo "Wrong arguments."
-    exit 2
-fi
-
-set -e
-
-VERSION="$1"
-BASENAME="physfs-$VERSION"
-TARBALL="$BASENAME.tar.gz"
-TMPCPDIR="../9sdkujy75jv932-physfstmp-$VERSION"
-CPDIR="$TMPCPDIR/$BASENAME"
-
-echo "Packing PhysicsFS $VERSION source tarball..."
-echo " + Setting up scratch dir..."
-rm -rf $TMPCPDIR
-mkdir $TMPCPDIR
-mkdir $CPDIR
-
-echo " + Making copy of source tree in scratch dir..."
-cp -R . $CPDIR/
-echo " + Deleting cruft..."
-pushd $CPDIR >/dev/null
-rm -rf `svn propget svn:ignore .`
-rm -rf `svn status |grep '?' |sed -s 's/\?//'`
-popd >/dev/null
-rm -rf `find $CPDIR -type d -name '.svn'`
-echo " + Deleting Subversion metadata..."
-rm -rf `find $CPDIR -type d -name '.svn'`
-echo " + Fixing up permissions..."
-chmod -R a+rw $CPDIR
-chmod a+x `find $CPDIR -type d`
-echo " + Building final tarball..."
-rm -f $TARBALL
-tar -czf $TARBALL -C $TMPCPDIR $BASENAME
-echo " + Cleaning up..."
-rm -rf $TMPCPDIR
-echo " + All done! Packed to '$TARBALL' ..."
-set +e
-
-exit 0
-

extras/physfs.pc.in

@@ -0,0 +1,11 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=@CMAKE_INSTALL_PREFIX@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: PhysicsFS
+Description: PhysicsFS is a library to provide abstract access to various archives.
+URL: https://icculus.org/physfs/
+Version: @PHYSFS_VERSION@
+Libs: -L${libdir} -lphysfs
+Cflags: -I${includedir}

extras/physfs_rb/installer.rb

@@ -1,103 +0,0 @@
-# $Id: installer.rb,v 1.3 2003/07/21 03:46:50 icculus Exp $
-
-require 'rbconfig'
-require 'find'
-require 'ftools'
-
-include Config
-
-module Slimb
-  class Installer
-    def initialize target_dir = "", &user_skip 
-      @user_skip = user_skip or proc {|f| false}
-      
-      @version = CONFIG["MAJOR"] + "." + CONFIG["MINOR"]
-      @libdir = File.join(CONFIG["libdir"], "ruby", @version)
-      @sitedir = CONFIG["sitedir"] || File.join(@libdir, "site_ruby")
-      @dest = File.join @sitedir, target_dir
-
-      File::makedirs @dest
-      File::chmod 0755, @dest, true
-    end
-
-    def skip? file
-      @user_skip[file] or
-	file[0] == ?. or file[-1] == ?~ or file[-1] == ?#
-    end
-    
-    def install_dir dir 
-      File::makedirs(File.join(@dest, dir))
-      File::chmod(0755, File.join(@dest, dir), true)
-      Dir.foreach(dir) {|file|
-	next if skip? file
-	
-	if File.ftype(File.join(dir, file)) == "directory"
-	  install_dir File.join(dir, file)
-	else
-	  install_file File.join(dir, file)
-	end
-      }
-    end
-
-    def install_file file
-      if file =~ /\.so$/
-	install_so file
-      else
-	File::install file, File.join(@dest, file), 0644, true
-      end
-    end
-
-    def install_so file
-      File::install file, File.join(CONFIG["sitearchdir"], file), 0644, true
-    end
-
-    def uninstall_so file
-      file = File.join(CONFIG["sitearchdir"], file)
-      File::safe_unlink file
-    end
-
-    def install something
-      case something
-      when Array
-	something.each {|x|
-	  install x if x.is_a? String
-	}
-      when String
-	if File.ftype(something) == "directory"
-	  install_dir something
-	else
-	  install_file something
-	end
-      end
-    end
-
-    def uninstall what = "*"
-      case what
-      when Array
-	files = what.map {|x| File.join(@dest, x)}
-      when String
-	files = Dir[File.join(@dest, what)]
-      end
-      
-      files.each {|x|
-	# FIXME: recursive uninstall is a must
-	next if FileTest.directory? x
-	File::safe_unlink x
-      }
-    end
-
-    def run files, argv
-      if !argv.grep(/--uninstall/).empty?
-	uninstall files
-      else
-	install files
-      end	
-    end
-  end
-end
-
-# self-installation 
-if $0 == __FILE__
-  $stderr.puts "Installing slimb installer..."
-  Slimb::Installer.new("slimb").install File.basename(__FILE__)
-end

extras/physfs_rb/physfs/extconf.rb

@@ -1,9 +0,0 @@
-require 'mkmf'
-
-$CFLAGS += `sdl-config --cflags`.chomp
-$LDFLAGS += `sdl-config --libs`.chomp
-
-have_library "physfs", "PHYSFS_init"
-have_library "SDL", "SDL_AllocRW"
-
-create_makefile "physfs_so"

extras/physfs_rb/physfs/install.rb

@@ -1,7 +0,0 @@
-#!/usr/local/bin/ruby
-
-if __FILE__ == $0
-  require 'slimb/installer'
-  files = ["physfs.rb", "physfs_so.so"]
-  installer = Slimb::Installer.new.run files, ARGV
-end

extras/physfs_rb/physfs/make_install_test.sh

@@ -1,9 +0,0 @@
-#!/bin/sh
-ruby extconf.rb
-make
-cd ..
-ruby installer.rb
-cd physfs
-ruby install.rb
-cd test
-ruby test_physfs.rb

extras/physfs_rb/physfs/physfs.rb

@@ -1,121 +0,0 @@
-#
-# PhysicsFS - ruby interface
-#
-# Author: Ed Sinjiashvili (slimb@vlinkmail.com)
-# License: LGPL
-#
-
-require 'physfs_so'
-
-module PhysicsFS
-
-  class Version
-    def initialize major, minor, patch
-      @major = major
-      @minor = minor
-      @patch = patch
-    end
-
-    attr_reader :major, :minor, :patch
-
-    def to_s
-      "#@major.#@minor.#@patch"
-    end
-  end
-
-  class ArchiveInfo
-    def initialize ext, desc, author, url
-      @extension = ext
-      @description = desc
-      @author = author
-      @url = url
-    end
-
-    attr_reader :extension, :description
-    attr_reader :author, :url
-
-    def to_s
-      " * #@extension: #@description\n    Written by #@author.\n    #@url\n"
-    end
-  end
-
-  #
-  # convenience methods
-  #
-  class << self  
-
-    def init argv0 = $0
-      init_internal argv0
-    end
-
-    def append_search_path str
-      add_to_search_path str, 1
-      self
-    end
-
-    def prepend_search_path str
-      add_to_search_path str, 0
-      self
-    end
-
-    alias_method :<<,      :append_search_path
-    alias_method :push,    :append_search_path
-    alias_method :unshift, :prepend_search_path
-
-    def ls path = ""
-      enumerate path
-    end
-  end
-
-  #
-  # File - PhysicsFS abstract file - can be drawn from various sources
-  # 
-  class File
-    def write_str str
-      write str, 1, str.length
-    end
-    
-    def cat
-      prev_pos = tell
-      seek 0
-      r = read length, 1
-      seek prev_pos
-      r
-    end
-    
-    alias_method :size, :length
-  end
-
-  #
-  # RWops - general stdio like operations on file-like creatures
-  #
-  class RWops
-    SEEK_SET = 0
-    SEEK_CUR = 1
-    SEEK_END = 2
-
-    # tell current position of RWopted entity
-    def tell
-      seek 0, SEEK_CUR
-    end
-
-    # length of RWops abstracted entity
-    def length
-      cur = tell
-      r = seek 0, SEEK_END
-      seek cur, SEEK_SET
-      r
-    end
-
-    alias_method :size, :length
-
-    #
-    # create rwops from PhysicsFS file object
-    # 
-    def self.from_physfs file
-      file.to_rwops
-    end
-  end
-end
-
-# physfs.rb ends here #

extras/physfs_rb/physfs/physfsrwops.c

@@ -1,192 +0,0 @@
-/*
- * This code provides a glue layer between PhysicsFS and Simple Directmedia
- *  Layer's (SDL) RWops i/o abstraction.
- *
- * License: this code is public domain. I make no warranty that it is useful,
- *  correct, harmless, or environmentally safe.
- *
- * This particular file may be used however you like, including copying it
- *  verbatim into a closed-source project, exploiting it commercially, and
- *  removing any trace of my name from the source (although I hope you won't
- *  do that). I welcome enhancements and corrections to this file, but I do
- *  not require you to send me patches if you make changes.
- *
- * Unless otherwise stated, the rest of PhysicsFS falls under the GNU Lesser
- *  General Public License: http://www.gnu.org/licenses/lgpl.txt
- *
- * SDL falls under the LGPL, too. You can get SDL at http://www.libsdl.org/
- *
- *  This file was written by Ryan C. Gordon. (icculus@icculus.org).
- */
-
-#include <stdio.h>  /* used for SEEK_SET, SEEK_CUR, SEEK_END ... */
-#include "physfsrwops.h"
-
-static int physfsrwops_seek(SDL_RWops *rw, int offset, int whence)
-{
-    PHYSFS_File *handle = (PHYSFS_File *) rw->hidden.unknown.data1;
-    int pos = 0;
-
-    if (whence == SEEK_SET)
-    {
-        pos = offset;
-    } /* if */
-
-    else if (whence == SEEK_CUR)
-    {
-        PHYSFS_sint64 current = PHYSFS_tell(handle);
-        if (current == -1)
-        {
-            SDL_SetError("Can't find position in file: %s",
-                          PHYSFS_getLastError());
-            return(-1);
-        } /* if */
-
-        pos = (int) current;
-        if ( ((PHYSFS_sint64) pos) != current )
-        {
-            SDL_SetError("Can't fit current file position in an int!");
-            return(-1);
-        } /* if */
-
-        if (offset == 0)  /* this is a "tell" call. We're done. */
-            return(pos);
-
-        pos += offset;
-    } /* else if */
-
-    else if (whence == SEEK_END)
-    {
-        PHYSFS_sint64 len = PHYSFS_fileLength(handle);
-        if (len == -1)
-        {
-            SDL_SetError("Can't find end of file: %s", PHYSFS_getLastError());
-            return(-1);
-        } /* if */
-
-        pos = (int) len;
-        if ( ((PHYSFS_sint64) pos) != len )
-        {
-            SDL_SetError("Can't fit end-of-file position in an int!");
-            return(-1);
-        } /* if */
-
-        pos += offset;
-    } /* else if */
-
-    else
-    {
-        SDL_SetError("Invalid 'whence' parameter.");
-        return(-1);
-    } /* else */
-
-    if ( pos < 0 )
-    {
-        SDL_SetError("Attempt to seek past start of file.");
-        return(-1);
-    } /* if */
-    
-    if (!PHYSFS_seek(handle, (PHYSFS_uint64) pos))
-    {
-        SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError());
-        return(-1);
-    } /* if */
-
-    return(pos);
-} /* physfsrwops_seek */
-
-
-static int physfsrwops_read(SDL_RWops *rw, void *ptr, int size, int maxnum)
-{
-    PHYSFS_File *handle = (PHYSFS_File *) rw->hidden.unknown.data1;
-    PHYSFS_sint64 rc = PHYSFS_read(handle, ptr, size, maxnum);
-    if (rc != maxnum)
-    {
-        if (!PHYSFS_eof(handle)) /* not EOF? Must be an error. */
-            SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError());
-    } /* if */
-
-    return((int) rc);
-} /* physfsrwops_read */
-
-
-static int physfsrwops_write(SDL_RWops *rw, const void *ptr, int size, int num)
-{
-    PHYSFS_File *handle = (PHYSFS_File *) rw->hidden.unknown.data1;
-    PHYSFS_sint64 rc = PHYSFS_write(handle, ptr, size, num);
-    if (rc != num)
-        SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError());
-
-    return((int) rc);
-} /* physfsrwops_write */
-
-
-static int physfsrwops_close(SDL_RWops *rw)
-{
-    PHYSFS_File *handle = (PHYSFS_File *) rw->hidden.unknown.data1;
-    if (!PHYSFS_close(handle))
-    {
-        SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError());
-        return(-1);
-    } /* if */
-
-    SDL_FreeRW(rw);
-    return(0);
-} /* physfsrwops_close */
-
-
-static SDL_RWops *create_rwops(PHYSFS_File *handle)
-{
-    SDL_RWops *retval = NULL;
-
-    if (handle == NULL)
-        SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError());
-    else
-    {
-        retval = SDL_AllocRW();
-        if (retval != NULL)
-        {
-            retval->seek  = physfsrwops_seek;
-            retval->read  = physfsrwops_read;
-            retval->write = physfsrwops_write;
-            retval->close = physfsrwops_close;
-            retval->hidden.unknown.data1 = handle;
-        } /* if */
-    } /* else */
-
-    return(retval);
-} /* create_rwops */
-
-
-SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_File *handle)
-{
-    SDL_RWops *retval = NULL;
-    if (handle == NULL)
-        SDL_SetError("NULL pointer passed to PHYSFSRWOPS_makeRWops().");
-    else
-        retval = create_rwops(handle);
-
-    return(retval);
-} /* PHYSFSRWOPS_makeRWops */
-
-
-SDL_RWops *PHYSFSRWOPS_openRead(const char *fname)
-{
-    return(create_rwops(PHYSFS_openRead(fname)));
-} /* PHYSFSRWOPS_openRead */
-
-
-SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname)
-{
-    return(create_rwops(PHYSFS_openWrite(fname)));
-} /* PHYSFSRWOPS_openWrite */
-
-
-SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname)
-{
-    return(create_rwops(PHYSFS_openAppend(fname)));
-} /* PHYSFSRWOPS_openAppend */
-
-
-/* end of physfsrwops.c ... */
-

extras/physfs_rb/physfs/physfsrwops.h

@@ -1,87 +0,0 @@
-/*
- * This code provides a glue layer between PhysicsFS and Simple Directmedia
- *  Layer's (SDL) RWops i/o abstraction.
- *
- * License: this code is public domain. I make no warranty that it is useful,
- *  correct, harmless, or environmentally safe.
- *
- * This particular file may be used however you like, including copying it
- *  verbatim into a closed-source project, exploiting it commercially, and
- *  removing any trace of my name from the source (although I hope you won't
- *  do that). I welcome enhancements and corrections to this file, but I do
- *  not require you to send me patches if you make changes.
- *
- * Unless otherwise stated, the rest of PhysicsFS falls under the GNU Lesser
- *  General Public License: http://www.gnu.org/licenses/lgpl.txt
- *
- * SDL falls under the LGPL, too. You can get SDL at http://www.libsdl.org/
- *
- *  This file was written by Ryan C. Gordon. (icculus@icculus.org).
- */
-
-#ifndef _INCLUDE_PHYSFSRWOPS_H_
-#define _INCLUDE_PHYSFSRWOPS_H_
-
-#include "physfs.h"
-#include "SDL.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Open a platform-independent filename for reading, and make it accessible
- *  via an SDL_RWops structure. The file will be closed in PhysicsFS when the
- *  RWops is closed. PhysicsFS should be configured to your liking before
- *  opening files through this method.
- *
- *   @param filename File to open in platform-independent notation.
- *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
- *           of the error can be gleaned from PHYSFS_getLastError().
- */
-__EXPORT__ SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
-
-/**
- * Open a platform-independent filename for writing, and make it accessible
- *  via an SDL_RWops structure. The file will be closed in PhysicsFS when the
- *  RWops is closed. PhysicsFS should be configured to your liking before
- *  opening files through this method.
- *
- *   @param filename File to open in platform-independent notation.
- *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
- *           of the error can be gleaned from PHYSFS_getLastError().
- */
-__EXPORT__ SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
-
-/**
- * Open a platform-independent filename for appending, and make it accessible
- *  via an SDL_RWops structure. The file will be closed in PhysicsFS when the
- *  RWops is closed. PhysicsFS should be configured to your liking before
- *  opening files through this method.
- *
- *   @param filename File to open in platform-independent notation.
- *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
- *           of the error can be gleaned from PHYSFS_getLastError().
- */
-__EXPORT__ SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
-
-/**
- * Make a SDL_RWops from an existing PhysicsFS file handle. You should
- *  dispose of any references to the handle after successful creation of
- *  the RWops. The actual PhysicsFS handle will be destroyed when the
- *  RWops is closed.
- *
- *   @param handle a valid PhysicsFS file handle.
- *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
- *           of the error can be gleaned from PHYSFS_getLastError().
- */
-__EXPORT__ SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_file *handle);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* include-once blocker */
-
-/* end of physfsrwops.h ... */
-

extras/physfs_rb/physfs/rb_physfs.c

@@ -1,462 +0,0 @@
-/*
- * PhysicsFS - ruby interface
- * 
- * Author::  Ed Sinjiashvili (slimb@vlinkmail.com)
- * License:: LGPL
- */
-
-#include "physfs.h"
-#include "ruby.h"
-
-#include "rb_physfs.h" 
-#include "rb_physfs_file.h"
-
-VALUE modulePhysfs;
-
-/*
- * PhysicsFS::init str
- *
- * initialize PhysicsFS
- */
-VALUE physfs_init (VALUE self, VALUE str)
-{
-    int result = PHYSFS_init (STR2CSTR(str));
-
-    if (result)
-	return Qtrue;
-
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::deinit
- */
-VALUE physfs_deinit (VALUE self)
-{
-    if (PHYSFS_deinit ())
-	return Qtrue;
-
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::version
- * 
- * return PhysicsFS::Version object
- */
-VALUE physfs_version (VALUE self)
-{
-    char evalStr[200];
-    PHYSFS_Version ver;
-
-    PHYSFS_getLinkedVersion (&ver);
-
-    sprintf (evalStr, "PhysicsFS::Version.new %d, %d, %d", 
-	     ver.major, ver.minor, ver.patch);
-    return rb_eval_string (evalStr);
-}
-
-/*
- * PhysicsFS::supported_archives
- *
- * return Array of PhysicsFS::ArchiveInfo objects
- */
-VALUE physfs_supported_archives (VALUE self)
-{
-    const PHYSFS_ArchiveInfo **info = PHYSFS_supportedArchiveTypes();
-    VALUE klass = rb_const_get (modulePhysfs, rb_intern ("ArchiveInfo"));
-    VALUE ary = rb_ary_new ();
-    VALUE params[4];
-
-    while ( *info != 0 ) 
-    {
-        params[0] = rb_str_new2 ((*info)->extension);
-        params[1] = rb_str_new2 ((*info)->description);
-        params[2] = rb_str_new2 ((*info)->author);
-        params[3] = rb_str_new2 ((*info)->url);
-
-        rb_ary_push (ary, rb_class_new_instance (4, params, klass));
-        info++;
-    }
-
-    return ary;
-}
-
-/*
- * PhysicsFS::last_error
- *
- * return string representation of last PhysicsFS error
- */
-VALUE physfs_last_error (VALUE self)
-{
-    const char *last_error = PHYSFS_getLastError ();
-
-    if (last_error == 0)
-	last_error = "";
-
-    return rb_str_new2 (last_error);
-}
-
-/*
- * PhysicsFS::dir_separator
- *
- * return platform directory separator
- */
-VALUE physfs_dir_separator (VALUE self)
-{
-    return rb_str_new2 (PHYSFS_getDirSeparator ());
-}
-
-/*
- * PhysicsFS::permit_symlinks boolValue
- *
- * turn symlinks support on/off
- */
-VALUE physfs_permit_symlinks (VALUE self, VALUE allow)
-{
-    int p = 1;
-    
-    if (allow == Qfalse || allow == Qnil)
-        p = 0;
-
-    PHYSFS_permitSymbolicLinks (p);
-    return Qtrue;
-}
-
-/*
- * PhysicsFS::cdrom_dirs
- *
- * return Array of strings containing available CDs 
- */
-VALUE physfs_cdrom_dirs (VALUE self)
-{
-    char **cds = PHYSFS_getCdRomDirs();
-    char **i;
-    VALUE ary = rb_ary_new ();
-
-    for (i = cds; *i != 0; i++)
-        rb_ary_push (ary, rb_str_new2 (*i));
-
-    PHYSFS_freeList (cds);
-    return ary;
-}
-
-/*
- * PhysicsFS::base_dir
- *
- * return base directory
- */
-VALUE physfs_base_dir (VALUE self)
-{
-    const char *base_dir = PHYSFS_getBaseDir ();
-    if (base_dir == 0)
-        base_dir = "";
-
-    return rb_str_new2 (base_dir);
-}
-
-/*
- * PhysicsFS::user_dir
- *
- * return user directory
- */
-VALUE physfs_user_dir (VALUE self)
-{
-    const char *user_dir = PHYSFS_getBaseDir ();
-    if (user_dir == 0)
-        user_dir = "";
-
-    return rb_str_new2 (user_dir);
-}
-   
-/*
- * PhysicsFS::write_dir 
- *
- * return write directory
- */
-VALUE physfs_write_dir (VALUE self)
-{
-    const char *write_dir = PHYSFS_getWriteDir ();
-    if (write_dir == 0)
-        return Qnil;
-
-    return rb_str_new2 (write_dir);
-}
-
-/*
- * PhysicsFS::write_dir= str
- *
- * set write directory to *str*
- */
-VALUE physfs_set_write_dir (VALUE self, VALUE str)
-{
-    int result = PHYSFS_setWriteDir (STR2CSTR(str));
-
-    if (result)
-        return Qtrue;
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::add_to_search_path str, append
- *
- * if append > 0 - append str to search path, otherwise prepend it
- */
-VALUE physfs_add_search_path (VALUE self, VALUE str, VALUE append)
-{
-    int result = PHYSFS_addToSearchPath (STR2CSTR(str), FIX2INT(append));
-    if (result)
-        return Qtrue;
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::remove_from_search_path str
- *
- * removes str from search path
- */
-VALUE physfs_remove_search_path (VALUE self, VALUE str)
-{
-    int result = PHYSFS_removeFromSearchPath (STR2CSTR(str));
-    if (result)
-        return Qtrue;
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::search_path
- *
- * return current search_path - as array of strings
- */
-VALUE physfs_search_path (VALUE self)
-{
-    char **path = PHYSFS_getSearchPath ();
-    char **i;
-    VALUE ary = rb_ary_new ();
-
-    for (i = path ; *i != 0; i++)
-        rb_ary_push (ary, rb_str_new2 (*i));
-
-    PHYSFS_freeList (path);
-    return ary;
-}
-
-// 
-VALUE physfs_setSaneConfig(VALUE self, VALUE org, VALUE app, VALUE ext,
-                           VALUE includeCdroms, VALUE archivesFirst)
-{
-    int res = PHYSFS_setSaneConfig (STR2CSTR(org), STR2CSTR(app), STR2CSTR(ext),
-                                   RTEST(includeCdroms), RTEST(archivesFirst));
-    if (res)
-        return Qtrue;
-
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::mkdir newdir
- *
- * create new directory 
- */ 
-VALUE physfs_mkdir (VALUE self, VALUE newdir)
-{
-    int result = PHYSFS_mkdir (STR2CSTR(newdir));
-    if (result)
-        return Qtrue;
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::delete name
- *
- * delete file with name
- */
-VALUE physfs_delete (VALUE self, VALUE name)
-{
-    int result = PHYSFS_delete (STR2CSTR(name));
-    if (result)
-        return Qtrue;
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::real_dir name
- *
- * return real directory (in search path) of a name
- */
-VALUE physfs_real_dir (VALUE self, VALUE name)
-{
-    const char *path = PHYSFS_getRealDir (STR2CSTR(name));
-    if (path == 0)
-        return Qnil;
-
-    return rb_str_new2 (path);
-}
-
-/*
- * PhysicsFS::enumerate dir
- *
- * list a dir from a search path
- */
-VALUE physfs_enumerate (VALUE self, VALUE dir)
-{
-    char **files = PHYSFS_enumerateFiles (STR2CSTR(dir));
-    char **i;
-    VALUE ary = rb_ary_new ();
-
-    for (i = files; *i != 0; i++)
-        rb_ary_push (ary, rb_str_new2 (*i));
-
-    PHYSFS_freeList (files);
-    return ary;
-}
-
-/*
- * PhysicsFS::exists? name
- *
- * does a file with name exist?
- */
-VALUE physfs_exists (VALUE self, VALUE name)
-{
-    int result = PHYSFS_exists (STR2CSTR(name));
-    if (result)
-        return Qtrue;
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::is_directory? name
- *
- * return true if name is directory
- */
-VALUE physfs_is_directory (VALUE self, VALUE name)
-{
-    int result = PHYSFS_isDirectory (STR2CSTR(name));
-    if (result)
-        return Qtrue;
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::is_symlink? name
- *
- * return true if name is symlink
- */
-VALUE physfs_is_symlink (VALUE self, VALUE name)
-{
-    int result = PHYSFS_isSymbolicLink (STR2CSTR(name));
-    if (result)
-        return Qtrue;
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::last_mod_time name
- *
- * return last modification time of a file
- */
-VALUE physfs_last_mod_time (VALUE self, VALUE name)
-{
-    int result = PHYSFS_getLastModTime (STR2CSTR(name));
-    
-    return INT2FIX(result);
-}
-
-/*
- * PhysicsFS::open_read name
- *
- * return +PhysicsFS::File+ ready for reading
- */
-VALUE physfs_open_read (VALUE self, VALUE name)
-{
-    PHYSFS_File *file = PHYSFS_openRead (STR2CSTR(name));
-    return physfs_file_new (file);
-}
-
-/*
- * PhysicsFS::open_write name
- *
- * return PhysicsFS::File ready for writing
- */
-VALUE physfs_open_write (VALUE self, VALUE name)
-{
-    PHYSFS_File *file = PHYSFS_openWrite (STR2CSTR(name));
-    return physfs_file_new (file);
-}
-
-/*
- * PhysicsFS::open_append name
- *
- * return PhysicsFS::File ready for appending
- */
-VALUE physfs_open_append (VALUE self, VALUE name)
-{
-    PHYSFS_File *file = PHYSFS_openAppend (STR2CSTR(name));
-    return physfs_file_new (file);
-}
-
-void Init_physfs_so (void)
-{
-    modulePhysfs = rb_define_module ("PhysicsFS");
-
-    rb_define_singleton_method (modulePhysfs, "init_internal", physfs_init, 1);
-    rb_define_singleton_method (modulePhysfs, "deinit", physfs_deinit, 0);
-    rb_define_singleton_method (modulePhysfs, "version", physfs_version, 0);
-    rb_define_singleton_method (modulePhysfs, "supported_archives",
-				physfs_supported_archives, 0);
-    rb_define_singleton_method (modulePhysfs, "last_error", 
-				physfs_last_error, 0);
-    rb_define_singleton_method (modulePhysfs, "dir_separator",
-				physfs_dir_separator, 0);
-    rb_define_singleton_method (modulePhysfs, "permit_symlinks",
-                                physfs_permit_symlinks, 1);
-    rb_define_singleton_method (modulePhysfs, "cdrom_dirs", 
-                                physfs_cdrom_dirs, 0);
-    rb_define_singleton_method (modulePhysfs, "base_dir", physfs_base_dir, 0);
-    rb_define_singleton_method (modulePhysfs, "user_dir", physfs_user_dir, 0);
-
-    rb_define_singleton_method (modulePhysfs, "write_dir", physfs_write_dir, 0);
-    rb_define_singleton_method (modulePhysfs, "write_dir=", 
-                                physfs_set_write_dir, 1);
-
-    rb_define_singleton_method (modulePhysfs, "add_to_search_path",
-                                physfs_add_search_path, 2);
-    rb_define_singleton_method (modulePhysfs, "remove_from_search_path",
-                                physfs_remove_search_path, 1);
-    rb_define_singleton_method (modulePhysfs, "search_path",
-                                physfs_search_path, 0);
-
-    rb_define_singleton_method (modulePhysfs, "set_sane_config",
-                                physfs_setSaneConfig, 5);
-
-    rb_define_singleton_method (modulePhysfs, "mkdir", physfs_mkdir, 1);
-    rb_define_singleton_method (modulePhysfs, "delete", physfs_delete, 1);
-    rb_define_singleton_method (modulePhysfs, "real_dir",
-                                physfs_real_dir, 1);
-    rb_define_singleton_method (modulePhysfs, "enumerate", physfs_enumerate, 1);
-    rb_define_singleton_method (modulePhysfs, "exists?", physfs_exists, 1);
-    rb_define_singleton_method (modulePhysfs, "is_directory?", 
-                                physfs_is_directory, 1);
-    rb_define_singleton_method (modulePhysfs, "is_symlink?", 
-                                physfs_is_symlink, 1);
-    rb_define_singleton_method (modulePhysfs, "last_mod_time",
-                                physfs_last_mod_time, 1);
-
-    rb_define_singleton_method (modulePhysfs, "open_read", 
-                                physfs_open_read, 1);
-    rb_define_singleton_method (modulePhysfs, "open_write", 
-                                physfs_open_write, 1);
-    rb_define_singleton_method (modulePhysfs, "open_append", 
-                                physfs_open_append, 1);
-
-    init_physfs_file ();
-    init_sdl_rwops ();
-}
-
-/*
-// Local Variables:
-// mode: C
-// c-indentation-style: "stroustrup"
-// indent-tabs-mode: nil
-// End:
-*/

extras/physfs_rb/physfs/rb_physfs.h

@@ -1,13 +0,0 @@
-/*
- * PhysicsFS - ruby interface
- * 
- * Author::  Ed Sinjiashvili (slimb@vlinkmail.com)
- * License:: LGPL
- */
-
-#ifndef __RB__PHYSFS__H__
-#define __RB__PHYSFS__H__
-
-extern VALUE modulePhysfs;
-
-#endif

extras/physfs_rb/physfs/rb_physfs_file.c

@@ -1,226 +0,0 @@
-/*
- * PhysicsFS File abstraction - ruby interface
- * 
- * Author::  Ed Sinjiashvili (slimb@vlinkmail.com)
- * License:: LGPL
- */
-
-#include "physfs.h"
-#include "ruby.h"
-
-#include "rb_physfs.h"
-#include "rb_physfs_file.h"
-#include "physfsrwops.h"
-
-VALUE classPhysfsFile;
-
-/*
- * construct new PhysicsFS::File object
- */
-VALUE physfs_file_new (PHYSFS_File *file)
-{
-    if (file == 0)
-        return Qnil;
-
-    return Data_Wrap_Struct (classPhysfsFile, 0, 0, file);
-}
-
-/*
- * PhysicsFS::File#close 
- *
- * Close the file. It's illegal to use the object after its closure.
- */
-VALUE physfs_file_close (VALUE self)
-{
-    int result;
-    PHYSFS_File *file;
-    Data_Get_Struct (self, PHYSFS_File, file);
-
-    if (file == 0)
-	return Qfalse;
-
-    result = PHYSFS_close (file);
-    DATA_PTR(self) = 0;
-
-    if (result)
-        return Qtrue;
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::File#read obj_size, num_objects
- *
- * Read *objCount* objects which are *objSize* each.
- * return String instance containing raw data or nil if failure.
- * #length of string will reflect real number of objects read.
- */
-VALUE physfs_file_read (VALUE self, VALUE objSize, VALUE objCount)
-{
-    int objRead;
-    void *buffer;
-    VALUE result;
-    PHYSFS_File *file;
-
-    Data_Get_Struct (self, PHYSFS_File, file);
-    if (file == 0)
-	return Qnil; //wasted file - no read possible
-
-    buffer  = malloc (FIX2UINT(objSize) * FIX2UINT(objCount));
-    if (buffer == 0)
-	return Qnil;
-
-    objRead = PHYSFS_read (file, buffer, FIX2UINT(objSize), FIX2UINT(objCount));
-    if (objRead == -1)
-    {
-        free (buffer);
-        return Qnil;
-    }
-
-    result = rb_str_new (buffer, objRead * FIX2UINT(objSize));
-    free (buffer);
-    return result;
-}
-
-/*
- * PhysicsFS::File#write buffer, obj_size, num_objects
- *
- * return nil on failure or number of objects written.
- */
-VALUE physfs_file_write (VALUE self, VALUE buf, VALUE objSize, VALUE objCount)
-{
-    int result;
-    PHYSFS_File *file;
-
-    Data_Get_Struct (self, PHYSFS_File, file);
-    if (file == 0)
-	return Qnil;
-
-    result = PHYSFS_write (file, STR2CSTR(buf), 
-                           FIX2UINT(objSize), FIX2UINT(objCount));
-    if (result == -1)
-        return Qnil;
-
-    return INT2FIX(result);
-}
-
-/*
- * PhysicsFS::File#eof? 
- */
-VALUE physfs_file_eof (VALUE self)
-{
-    int result;
-    PHYSFS_File *file;
-
-    Data_Get_Struct (self, PHYSFS_File, file);
-    if (file == 0)
-	return Qnil;
-
-    result = PHYSFS_eof (file);
-
-    if (result)
-        return Qtrue;
-
-    return Qfalse;
-}
-
-/*
- * PhysicsFS::File#tell
- *
- * tells current position in file
- */
-VALUE physfs_file_tell (VALUE self)
-{
-    int result;
-    PHYSFS_File *file;
-
-    Data_Get_Struct (self, PHYSFS_File, file);
-    if (file == 0)
-	return Qnil;
-
-    result = PHYSFS_tell (file);
-
-    if (result == -1)
-        return Qnil;
-
-    return INT2FIX(result);
-}    
-
-/*
- * PhysicsFS::File#seek pos
- *
- * seek to pos in file
- */
-VALUE physfs_file_seek (VALUE self, VALUE pos)
-{
-    int result;
-    PHYSFS_File *file;
-
-    Data_Get_Struct (self, PHYSFS_File, file);
-    if (file == 0)
-	return Qnil;
-
-    result = PHYSFS_seek (file, FIX2LONG(pos));
-
-    if (result)
-        return Qtrue;
-
-    return Qfalse;    
-}
-
-/*
- * PhysicsFS::File#length 
- */
-VALUE physfs_file_length (VALUE self)
-{
-    int result;
-    PHYSFS_File *file;
-
-    Data_Get_Struct (self, PHYSFS_File, file);
-    if (file == 0)
-	return Qnil;
-
-    result = PHYSFS_fileLength (file);
-
-    if (result == -1)
-        return Qnil;
-
-    return INT2FIX(result);
-}
-
-/*
- * PhysicsFS::File#to_rwops
- *
- * File object is converted to RWops object. 
- * File object becomes unusable after that - every operation
- * should be done through new-born RWops object. 
- */
-VALUE physfs_file_to_rwops (VALUE self)
-{
-    PHYSFS_File *file;
-    SDL_RWops   *rwops;
-
-    Data_Get_Struct (self, PHYSFS_File, file);
-    if (file == 0)
-	return Qnil;
-
-    rwops = PHYSFSRWOPS_makeRWops (file);
-    if (rwops == 0)
-	return Qnil;
-
-    DATA_PTR(self) = 0; // oh, gosh, we've sacrificed ourselves!
-    return sdl_rwops_new (rwops);
-}
-
-void init_physfs_file (void)
-{
-    classPhysfsFile = rb_define_class_under (modulePhysfs, "File", rb_cObject);
-
-    rb_define_method (classPhysfsFile, "close",    physfs_file_close,    0);
-    rb_define_method (classPhysfsFile, "eof?",     physfs_file_eof,      0);
-    rb_define_method (classPhysfsFile, "tell",     physfs_file_tell,     0);
-    rb_define_method (classPhysfsFile, "seek",     physfs_file_seek,     1);
-    rb_define_method (classPhysfsFile, "length",   physfs_file_length,   0);
-    rb_define_method (classPhysfsFile, "read",     physfs_file_read,     2);
-    rb_define_method (classPhysfsFile, "write",    physfs_file_write,    3);
-    rb_define_method (classPhysfsFile, "to_rwops", physfs_file_to_rwops, 0);
-}

extras/physfs_rb/physfs/rb_physfs_file.h

@@ -1,24 +0,0 @@
-/*
- * PhysicsFS File abstraction - ruby interface
- * 
- * Author::  Ed Sinjiashvili (slimb@vlinkmail.com)
- * License:: LGPL
- */
-
-#ifndef __RB__PHYSFS__FILE__H__
-#define __RB__PHYSFS__FILE__H__
-
-extern VALUE classPhysfsFile;
-
-VALUE physfs_file_new    (PHYSFS_file *file);
-VALUE physfs_file_close  (VALUE self);
-VALUE physfs_file_read   (VALUE self, VALUE objSize, VALUE objCount);
-VALUE physfs_file_write  (VALUE self, VALUE buf, VALUE objSize, VALUE objCount);
-VALUE physfs_file_eof    (VALUE self);
-VALUE physfs_file_tell   (VALUE self);
-VALUE physfs_file_seek   (VALUE self, VALUE pos);
-VALUE physfs_file_length (VALUE self);
-
-void init_physfs_file (void);
-
-#endif

extras/physfs_rb/physfs/rb_sdl_rwops.c

@@ -1,162 +0,0 @@
-/*
- * SDL_RWops - ruby interface
- *
- * Author::	Ed Sinjiashvili (slimb@vlinkmail.com)
- * License::	LGPL
- */
-
-#include "SDL_rwops.h"
-#include "ruby.h"
-
-#include "rb_physfs.h"
-#include "rb_sdl_rwops.h"
-
-VALUE classRWops;
-
-/*
- * RWops constructor
- */
-VALUE sdl_rwops_new (SDL_RWops *ops)
-{
-    VALUE result; 
-
-    if (ops == 0)
-	return Qnil;
-
-    result = Data_Wrap_Struct (classRWops, 0, SDL_FreeRW, ops);
-    return result;
-}
-
-/*
- * PhysicsFS::RWops::from_file name, mode
- *
- * create RWops object from file
- */
-VALUE sdl_rwops_from_file (VALUE self, VALUE name, VALUE mode)
-{
-    SDL_RWops *ops = SDL_RWFromFile(STR2CSTR(name), STR2CSTR(mode));
-    return sdl_rwops_new (ops);
-}
-
-/*
- * PhysicsFS::RWops::from_memory string
- *
- * create RWops object from memory
- */
-VALUE sdl_rwops_from_mem (VALUE self, VALUE str)
-{
-    int	  len	   = RSTRING(str)->len;
-    void *mem	   = STR2CSTR(str);
-    SDL_RWops *ops = SDL_RWFromMem(mem, len);
-
-    return sdl_rwops_new (ops);
-}
-
-/*
- * PhysicsFS::RWops#seek offset, whence
- *
- * position RWops object 
- */
-VALUE sdl_rwops_seek (VALUE self, VALUE offset, VALUE whence)
-{
-    int result;
-    SDL_RWops *ops;
-    
-    Data_Get_Struct (self, SDL_RWops, ops);
-    if (ops == 0)
-	return Qnil;
-
-    result = SDL_RWseek(ops, FIX2INT(offset), FIX2INT(whence));
-    return INT2FIX(result);
-}
-
-/*
- * PhysicsFS::RWops#close
- *
- * close RWops. No use of the object is possible after that.
- */
-VALUE sdl_rwops_close (VALUE self)
-{
-    int result;
-    SDL_RWops *ops;
-    
-    Data_Get_Struct (self, SDL_RWops, ops);
-    if (ops == 0)
-	return Qnil;
-    
-    result = SDL_RWclose (ops);
-    DATA_PTR(self) = 0;
-
-    return INT2FIX(result);
-}
-
-/*
- * PhysicsFS::RWops#read
- *
- * read from RWops object objCount objSize'd entities.
- * return string containing raw data or nil
- */
-VALUE sdl_rwops_read (VALUE self, VALUE objSize, VALUE objCount)
-{
-    int objRead;
-    void *buffer;
-    VALUE result;
-    SDL_RWops *ops;
-
-    Data_Get_Struct (self, SDL_RWops, ops);
-    if (ops == 0)
-	return Qnil;
-
-    buffer = malloc (FIX2UINT(objSize) * FIX2UINT(objCount));
-    if (buffer == 0)
-	return Qnil;
-
-    objRead = SDL_RWread (ops, buffer, FIX2UINT(objSize), FIX2UINT(objCount));
-    if (objRead == -1)
-    {
-	free (buffer);
-	return Qnil;
-    }
-
-    result = rb_str_new (buffer, objRead * FIX2UINT(objSize));
-    free (buffer);
-    return result;
-}
-
-/*
- * PhysicsFS::RWops#write buffer, size, n
- *
- * write raw string containing n objects size length each.
- * return number of objects written or nil
- */
-VALUE sdl_rwops_write (VALUE self, VALUE buffer, VALUE size, VALUE n)
-{
-    int result;
-    SDL_RWops *ops;
-
-    Data_Get_Struct (self, SDL_RWops, ops);
-    if (ops == 0)
-	return Qnil;
-
-    result = SDL_RWwrite (ops, STR2CSTR(buffer), FIX2INT(size), FIX2INT(n));
-	
-    if (result == -1)
-	return Qnil;
-
-    return INT2FIX(result);
-}
-
-void init_sdl_rwops (void)
-{
-    classRWops = rb_define_class_under (modulePhysfs, "RWops", rb_cObject);
-    
-    rb_define_method (classRWops, "seek",  sdl_rwops_seek,  2);
-    rb_define_method (classRWops, "read",  sdl_rwops_read,  2);
-    rb_define_method (classRWops, "write", sdl_rwops_write, 3);
-    rb_define_method (classRWops, "close", sdl_rwops_close, 0);
-    
-    rb_define_singleton_method (classRWops, "from_file", 
-				sdl_rwops_from_file, 2);
-    rb_define_singleton_method (classRWops, "from_memory", 
-				sdl_rwops_from_mem, 1);
-}

extras/physfs_rb/physfs/rb_sdl_rwops.h

@@ -1,16 +0,0 @@
-/*
- * SDL_RWops - ruby interface
- *
- * Author::	Ed Sinjiashvili (slimb@vlinkmail.com)
- * License::	LGPL
- */
-
-#ifndef __RB__SDL__RWOPS__H__
-#define __RB__SDL__RWOPS__H__
-
-extern VALUE classRWops;
-
-VALUE sdl_rwops_new (SDL_RWops *ops);
-void init_sdl_rwops (void);
-
-#endif

extras/physfs_rb/physfs/test/test_physfs.rb

@@ -1,358 +0,0 @@
-#
-# PhysicsFS test program - mimics real physfs_test
-#
-require 'readline'
-require 'physfs'
-
-def die msg
-  puts "#{msg} - reason: #{PhysicsFS.last_error}"
-end
-
-#
-# parse line to command and args
-# 
-def parse line
-  return false if line.nil?
-  
-  if line.strip =~ /^(.*?) (?: (?:\s+(.*)) | $)/x
-    run $1, $2
-  else
-    false
-  end
-end
-
-#
-# parse command args
-# 
-def parse_args args
-  args.strip!
-
-  dquoted  = /^ " (.*?) "/x
-  squoted  = /^ ' (.*?) '/x
-  unquoted = /^([^\s\'\"]+)/
-  
-  regexps = [dquoted, squoted, unquoted]
-  
-  result = []
-  while args != ""
-    regexps.each do |r|
-      if args =~ r
-	result << $1
-	args.sub! r, ""
-	args.sub!(/\s+/, "")
-	break
-      end
-    end
-  end
-  result
-end
-
-def usage cmd, prefix = "usage: "
-  print prefix
-  args = Commands::HELP[cmd]
-  if args
-    print cmd
-    args.scan(/\w+/).each {|x|
-      print " <#{x}>"
-    }
-    puts
-  else
-    puts %|#{cmd} (no arguments)|
-  end
-end
-  
-# commands go below
-module Commands
-  HELP = {
-    "init"           => "argv0",
-    "addarchive"     => "archiveLocation append",
-    "removearchive"  => "archiveLocation",
-    "enumerate"      => "dirToEnumerate",
-    "ls"             => "dirToEnumerate",
-    "setwritedir"    => "newWriteDir",
-    "permitsymlinks" => "1or0",
-    "setsaneconfig"  => "org appName arcExt includeCdRoms archivesFirst",
-    "mkdir"	     => "dirToMk",
-    "delete"         => "dirToDelete",
-    "getrealdir"     => "fileToFind",
-    "exists"         => "fileToCheck",
-    "isdir"          => "fileToCheck",
-    "issymlink"      => "fileToCheck",
-    "cat"            => "fileToCat",
-    "filelength"     => "fileToCheck",
-    "append"         => "fileToAppend",
-    "write"          => "fileToCreateOrTrash",
-    "getlastmodtime" => "fileToExamine"
-  }
-
-  def quit_cmd
-    exit
-  end
-
-  alias q_cmd quit_cmd
-
-  def help_cmd
-    commands = ::Commands.instance_methods.grep(/_cmd$/).sort
-    puts "Commands:"
-    commands.each do |c|
-      usage c.sub("_cmd", ""), "  - "
-    end
-
-    true
-  end
-
-  def e val
-    if val
-      puts "Successful."
-    else
-      puts "Failure. reason: #{PhysicsFS.last_error}"
-    end
-    true
-  end
-
-  def init_cmd arg
-    e PhysicsFS.init(arg)
-  end
-
-  def deinit_cmd
-    e PhysicsFS.deinit
-  end
-
-  def addarchive_cmd archive, append
-    e PhysicsFS.add_to_search_path(archive, append)
-  end
-
-  def removearchive_cmd archive
-    e PhysicsFS.remove_from_search_path archive
-  end
-
-  def enumerate_cmd path
-    entries = PhysicsFS.enumerate(path)
-    entries.each {|x|
-      puts x
-    }
-    true
-  end
-
-  alias ls_cmd enumerate_cmd
-
-  def getlasterror_cmd
-    puts "Last error is [#{PhysicsFS.last_error}]"
-    true
-  end
-
-  def getdirsep_cmd
-    puts "Directory separator is [#{PhysicsFS.dir_separator}]"
-    true
-  end
-
-  def getcdromdirs_cmd
-    dirs = PhysicsFS.cdrom_dirs
-    dirs.each {|x|
-      puts x
-    }
-    puts " total [#{dirs.length}] drives."
-    true
-  end
-
-  def getsearchpath_cmd
-    spath = PhysicsFS.search_path
-    spath.each {|x|
-      puts x
-    }
-    puts "total [#{spath.length}] directories."
-    true
-  end
-
-  def getbasedir_cmd
-    dir = PhysicsFS.base_dir
-    puts dir if dir
-    true
-  end
-
-  def getuserdir_cmd
-    puts PhysicsFS.user_dir
-    true
-  end
-
-  def getwritedir_cmd
-    dir = PhysicsFS.write_dir
-    if dir
-      puts "Write directory is [#{dir}]."
-    else
-      puts "No write directory defined."
-    end
-    true
-  end
-
-  def setwritedir_cmd dir
-    e(PhysicsFS.write_dir = dir)
-  end
-
-  def permitsymlinks_cmd val
-    if val.to_i == 1
-      PhysicsFS.permit_symlinks true
-      puts "Symlinks are now permitted"
-    else
-      PhysicsFS.permit_symlinks false
-      puts "Symlinks are now forbidden"
-    end
-    true
-  end
-
-  def setsaneconfig_cmd org, appname, ext, includeCdroms, archivesFirst
-    includeCdroms = includeCdroms.to_i == 1
-    archiveFirst = archivesFirst == 1
-    e PhysicsFS.set_sane_config(org, appname, ext, includeCdroms, archivesFirst)
-  end
-
-  def mkdir_cmd dir
-    e PhysicsFS.mkdir(dir)
-  end
-
-  def delete_cmd dir
-    e PhysicsFS.delete(dir)
-  end
-
-  def getrealdir_cmd file
-    dir = PhysicsFS.real_dir file
-    if dir
-      puts "Found at [#{dir}]"
-    else
-      puts "Not found."
-    end
-    true
-  end
-
-  def exists_cmd file
-    if PhysicsFS.exists? file
-      puts "File exists"
-    else
-      puts "File does not exist"
-    end
-    true
-  end
-
-  def isdir_cmd file
-    if PhysicsFS.is_directory? file
-      puts "File is a directory"
-    else
-      puts "File is NOT a directory"
-    end
-    true
-  end
-
-  def issymlink_cmd file
-    if PhysicsFS.is_symlink? file
-      puts "File is a symlink"
-    else
-      puts "File is NOT a symlink"
-    end
-    true
-  end
-
-  def cat_cmd filename
-    file = PhysicsFS.open_read filename
-    if file.nil?
-      puts "failed to open. reason: #{PhysicsFS.last_error}"
-      return true
-    end
-
-    puts file.cat
-    true
-  end
-
-  def filelength_cmd filename
-    file = PhysicsFS.open_read filename
-    if file.nil?
-      puts "failed to open. reason: #{PhysicsFS.last_error}"
-      return true
-    end
-
-    puts file.length
-    file.close
-    true
-  end
-
-  WRITE_STR = "Rubyfied PhysicsFS works just fine.\n\n"
-  
-  def append_cmd filename
-    file = PhysicsFS.open_append filename
-    if file.nil?
-      puts "failed to open. reason: #{PhysicsFS.last_error}"
-      return true
-    end
-
-    file.write WRITE_STR, 1, WRITE_STR.length
-    file.close
-    true
-  end
-
-  def write_cmd filename
-    file = PhysicsFS.open_write filename
-    if file.nil?
-      puts "failed to open. reason: #{PhysicsFS.last_error}"
-      return true
-    end
-
-    file.write_str WRITE_STR
-    file.close
-    true
-  end
-
-  def getlastmodtime_cmd filename
-    t = PhysicsFS.last_mod_time filename
-    if t == -1
-      puts "failed to determin. reason: #{PhysicsFS.last_error}"
-    else
-      puts "Last modified: #{Time.at(t)}"
-    end
-    true
-  end
-end
-
-include Commands
-
-def run command, args
-  if args
-    args = parse_args args
-  else
-    args = []
-  end
-
-  begin
-    cmd = method "#{command}_cmd"
-    if args.length == cmd.arity
-      return cmd.call *args
-    else
-      usage command
-      true
-    end
-  rescue NameError
-    puts 'Unknown command. Enter "help" for instructions.'
-    true
-  end
-end
-
-if __FILE__ == $0
-  
-  PhysicsFS.init($0) or die "PhysicsFS init failed"
-  
-  puts "PhysicsFS version: #{PhysicsFS.version}"
-  puts
-
-  puts "Supported archives: "
-  puts PhysicsFS.supported_archives
-  puts
-
-  puts 'Enter commands. Enter "help" for instructions.'
-
-  loop {
-    line = Readline::readline "physfs_rb> ", true
-    break unless parse line
-  }
-end
-
-
-
-

extras/physfshttpd.c

@@ -7,7 +7,7 @@
  *   ./physfshttpd archive1.zip archive2.zip /path/to/a/real/dir etc...
  *
  * The files are appended in order to the PhysicsFS search path, and when
- *  a client request comes it, it looks for the file in said search path.
+ *  a client request comes in, it looks for the file in said search path.
  *
  * My goal was to make this work in less than 300 lines of C, so again, it's
  *  not to be used for any serious purpose. Patches to make this application
@@ -34,6 +34,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdarg.h>
 #include <string.h>
 #include <unistd.h>
 #include <errno.h>
@@ -54,7 +55,7 @@
 #include "physfs.h"
 
 
-#define DEFAULT_PORTNUM  6667
+#define DEFAULT_PORTNUM 8080
 
 typedef struct
 {
@@ -64,45 +65,153 @@ typedef struct
 } http_args;
 
 
-static char *txt404 =
-"HTTP/1.0 404 Not Found\n"
-"Connection: close\n"
-"Content-type: text/html\n"
-"\n"
-"<html><head><title>404 Not Found</title></head>\n"
-"<body>Can't find that.</body></html>\n\n";
+#define txt404 \
+    "HTTP/1.0 404 Not Found\n" \
+    "Connection: close\n" \
+    "Content-Type: text/html; charset=utf-8\n" \
+    "\n" \
+    "<html><head><title>404 Not Found</title></head>\n" \
+    "<body>Can't find '%s'.</body></html>\n\n" \
+
+#define txt200 \
+    "HTTP/1.0 200 OK\n" \
+    "Connection: close\n" \
+    "Content-Type: %s\n" \
+    "\n"
+
+static const char *lastError(void)
+{
+    return PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode());
+} /* lastError */
+
+static int writeAll(const char *ipstr, const int sock, void *buf, const size_t len)
+{
+    if (write(sock, buf, len) != len)
+    {
+        printf("%s: Write error to socket.\n", ipstr);
+        return 0;
+    } /* if */
+
+    return 1;
+} /* writeAll */
+
+static int writeString(const char *ipstr, const int sock, const char *fmt, ...)
+{
+    /* none of this is robust against large strings or HTML escaping. */
+    char buffer[1024];
+    int len;
+    va_list ap;
+    va_start(ap, fmt);
+    len = vsnprintf(buffer, sizeof (buffer), fmt, ap);
+    va_end(ap);
+    if (len < 0)
+    {
+        printf("uhoh, vsnprintf() failed!\n");
+        return 0;
+    } /* if */
+
+    return writeAll(ipstr, sock, buffer, len);
+} /* writeString */
 
 
 static void feed_file_http(const char *ipstr, int sock, const char *fname)
 {
     PHYSFS_File *in = PHYSFS_openRead(fname);
-    char buffer[1024];
-    printf("%s: requested [%s].\n", ipstr, fname);
+
     if (in == NULL)
     {
-        printf("%s: Can't open [%s]: %s.\n",
-               ipstr, fname, PHYSFS_getLastError());
-        write(sock, txt404, strlen(txt404));  /* !!! FIXME: Check retval */
+        printf("%s: Can't open [%s]: %s.\n", ipstr, fname, lastError());
+        writeString(ipstr, sock, txt404, fname);
+        return;
     } /* if */
-    else
+
+    /* !!! FIXME: mimetype */
+    if (writeString(ipstr, sock, txt200, "text/plain; charset=utf-8"))
     {
         do
         {
-            PHYSFS_sint64 br = PHYSFS_read(in, buffer, 1, sizeof (buffer));
+            char buffer[1024];
+            PHYSFS_sint64 br = PHYSFS_readBytes(in, buffer, sizeof (buffer));
             if (br == -1)
             {
-                printf("%s: Read error: %s.\n", ipstr, PHYSFS_getLastError());
+                printf("%s: Read error: %s.\n", ipstr, lastError());
                 break;
             } /* if */
 
-            write(sock, buffer, (int) br);   /* !!! FIXME: CHECK THIS RETVAL! */
+            else if (!writeAll(ipstr, sock, buffer, (size_t) br))
+            {
+                break;
+            } /* else if */
         } while (!PHYSFS_eof(in));
+    } /* if */
 
-        PHYSFS_close(in);
-    } /* else */
+    PHYSFS_close(in);
 } /* feed_file_http */
 
 
+static void feed_dirlist_http(const char *ipstr, int sock,
+                              const char *dname, char **list)
+{
+    int i;
+
+    if (!writeString(ipstr, sock, txt200, "text/html; charset=utf-8"))
+        return;
+
+    else if (!writeString(ipstr, sock,
+                    "<html><head><title>Directory %s</title></head>"
+                    "<body><p><h1>Directory %s</h1></p><p><ul>\n",
+                    dname, dname))
+        return;
+
+    if (strcmp(dname, "/") == 0)
+        dname = "";
+
+    for (i = 0; list[i]; i++)
+    {
+        const char *fname = list[i];
+        if (!writeString(ipstr, sock,
+            "<li><a href='%s/%s'>%s</a></li>\n", dname, fname, fname))
+            break;
+    } /* for */
+
+    writeString(ipstr, sock, "</ul></body></html>\n");
+} /* feed_dirlist_http */
+
+static void feed_dir_http(const char *ipstr, int sock, const char *dname)
+{
+    char **list = PHYSFS_enumerateFiles(dname);
+    if (list == NULL)
+    {
+        printf("%s: Can't enumerate directory [%s]: %s.\n",
+               ipstr, dname, lastError());
+        writeString(ipstr, sock, txt404, dname);
+        return;
+    } /* if */
+
+    feed_dirlist_http(ipstr, sock, dname, list);
+    PHYSFS_freeList(list);
+} /* feed_dir_http */
+
+static void feed_http_request(const char *ipstr, int sock, const char *fname)
+{
+    PHYSFS_Stat statbuf;
+
+    printf("%s: requested [%s].\n", ipstr, fname);
+
+    if (!PHYSFS_stat(fname, &statbuf))
+    {
+        printf("%s: Can't stat [%s]: %s.\n", ipstr, fname, lastError());
+        writeString(ipstr, sock, txt404, fname);
+        return;
+    } /* if */
+
+    if (statbuf.filetype == PHYSFS_FILETYPE_DIRECTORY)
+        feed_dir_http(ipstr, sock, fname);
+    else
+        feed_file_http(ipstr, sock, fname);
+} /* feed_http_request */
+
+
 static void *do_http(void *_args)
 {
     http_args *args = (http_args *) _args;
@@ -135,7 +244,7 @@ static void *do_http(void *_args)
             ptr = strchr(buffer + 5, ' ');
             if (ptr != NULL)
                 *ptr = '\0';
-            feed_file_http(ipstr, args->sock, buffer + 4);
+            feed_http_request(ipstr, args->sock, buffer + 4);
         } /* if */
     } /* else */
 
@@ -144,7 +253,7 @@ static void *do_http(void *_args)
     close(args->sock);
     free(args->addr);
     free(args);
-    return(NULL);
+    return NULL;
 } /* do_http */
 
 
@@ -156,14 +265,14 @@ static void serve_http_request(int sock, struct sockaddr *addr,
     {
         printf("out of memory.\n");
         return;
-    } // if
+    } /* if */
     args->addr = (struct sockaddr *) malloc(addrlen);
     if (args->addr == NULL)
     {
         free(args);
         printf("out of memory.\n");
         return;
-    } // if
+    } /* if */
 
     args->sock = sock;
     args->addrlen = addrlen;
@@ -194,7 +303,7 @@ static int create_listen_socket(short portnum)
         addr.sin_family = AF_INET;
         addr.sin_port = htons(portnum);
         addr.sin_addr.s_addr = INADDR_ANY;
-        if ((bind(retval, &addr, (socklen_t) sizeof (addr)) == -1) ||
+        if ((bind(retval, (struct sockaddr *) &addr, (socklen_t) sizeof (addr)) == -1) ||
             (listen(retval, 5) == -1))
         {
             close(retval);
@@ -202,7 +311,7 @@ static int create_listen_socket(short portnum)
         } /* if */
     } /* if */
 
-    return(retval);
+    return retval;
 } /* create_listen_socket */
 
 
@@ -219,7 +328,7 @@ void at_exit_cleanup(void)
         close(listensocket);
 
     if (!PHYSFS_deinit())
-        printf("PHYSFS_deinit() failed: %s\n", PHYSFS_getLastError());
+        printf("PHYSFS_deinit() failed: %s\n", lastError());
 } /* at_exit_cleanup */
 
 
@@ -244,13 +353,13 @@ int main(int argc, char **argv)
     if (argc == 1)
     {
         printf("USAGE: %s <archive1> [archive2 [... archiveN]]\n", argv[0]);
-        return(42);
+        return 42;
     } /* if */
 
     if (!PHYSFS_init(argv[0]))
     {
-        printf("PHYSFS_init() failed: %s\n", PHYSFS_getLastError());
-        return(42);
+        printf("PHYSFS_init() failed: %s\n", lastError());
+        return 42;
     } /* if */
 
     /* normally, this is bad practice, but oh well. */
@@ -258,7 +367,7 @@ int main(int argc, char **argv)
 
     for (i = 1; i < argc; i++)
     {
-        if (!PHYSFS_addToSearchPath(argv[i], 1))
+        if (!PHYSFS_mount(argv[i], NULL, 1))
             printf(" WARNING: failed to add [%s] to search path.\n", argv[i]);
     } /* else */
 
@@ -266,7 +375,7 @@ int main(int argc, char **argv)
     if (listensocket < 0)
     {
         printf("listen socket failed to create.\n");
-        return(42);
+        return 42;
     } /* if */
 
     while (1)  /* infinite loop for now. */
@@ -278,13 +387,13 @@ int main(int argc, char **argv)
         {
             printf("accept() failed: %s\n", strerror(errno));
             close(listensocket);
-            return(42);
+            return 42;
         } /* if */
 
         serve_http_request(s, &addr, len);
     } /* while */
 
-    return(0);
+    return 0;
 } /* main */
 
 /* end of physfshttpd.c ... */

extras/physfsrwops.c

@@ -15,7 +15,8 @@
  * Unless otherwise stated, the rest of PhysicsFS falls under the zlib license.
  *  Please see LICENSE.txt in the root of the source tree.
  *
- * SDL falls under the LGPL license. You can get SDL at http://www.libsdl.org/
+ * SDL 1.2 falls under the LGPL license. SDL 1.3+ is zlib, like PhysicsFS.
+ *  You can get SDL at https://www.libsdl.org/
  *
  *  This file was written by Ryan C. Gordon. (icculus@icculus.org).
  */
@@ -23,102 +24,156 @@
 #include <stdio.h>  /* used for SEEK_SET, SEEK_CUR, SEEK_END ... */
 #include "physfsrwops.h"
 
-static int physfsrwops_seek(SDL_RWops *rw, int offset, int whence)
+/* SDL's RWOPS interface changed a little in SDL 2.0... */
+#if defined(SDL_VERSION_ATLEAST)
+#if SDL_VERSION_ATLEAST(2, 0, 0)
+#define TARGET_SDL2 1
+#endif
+#endif
+
+#if !TARGET_SDL2
+#ifndef RW_SEEK_SET
+#define RW_SEEK_SET SEEK_SET
+#endif
+#ifndef RW_SEEK_CUR
+#define RW_SEEK_CUR SEEK_CUR
+#endif
+#ifndef RW_SEEK_END
+#define RW_SEEK_END SEEK_END
+#endif
+#endif
+
+#if TARGET_SDL2
+static Sint64 SDLCALL physfsrwops_size(struct SDL_RWops *rw)
 {
     PHYSFS_File *handle = (PHYSFS_File *) rw->hidden.unknown.data1;
-    int pos = 0;
+    return (Sint64) PHYSFS_fileLength(handle);
+} /* physfsrwops_size */
+#endif
 
-    if (whence == SEEK_SET)
-    {
-        pos = offset;
-    } /* if */
 
-    else if (whence == SEEK_CUR)
+#if TARGET_SDL2
+static Sint64 SDLCALL physfsrwops_seek(struct SDL_RWops *rw, Sint64 offset, int whence)
+#else
+static int physfsrwops_seek(SDL_RWops *rw, int offset, int whence)
+#endif
+{
+    PHYSFS_File *handle = (PHYSFS_File *) rw->hidden.unknown.data1;
+    PHYSFS_sint64 pos = 0;
+
+    if (whence == RW_SEEK_SET)
+        pos = (PHYSFS_sint64) offset;
+
+    else if (whence == RW_SEEK_CUR)
     {
-        PHYSFS_sint64 current = PHYSFS_tell(handle);
+        const PHYSFS_sint64 current = PHYSFS_tell(handle);
         if (current == -1)
         {
             SDL_SetError("Can't find position in file: %s",
-                          PHYSFS_getLastError());
-            return(-1);
-        } /* if */
-
-        pos = (int) current;
-        if ( ((PHYSFS_sint64) pos) != current )
-        {
-            SDL_SetError("Can't fit current file position in an int!");
-            return(-1);
+                          PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
+            return -1;
         } /* if */
 
         if (offset == 0)  /* this is a "tell" call. We're done. */
-            return(pos);
+        {
+            #if TARGET_SDL2
+            return (Sint64) current;
+            #else
+            return (int) current;
+            #endif
+        } /* if */
 
-        pos += offset;
+        pos = current + ((PHYSFS_sint64) offset);
     } /* else if */
 
-    else if (whence == SEEK_END)
+    else if (whence == RW_SEEK_END)
     {
-        PHYSFS_sint64 len = PHYSFS_fileLength(handle);
+        const PHYSFS_sint64 len = PHYSFS_fileLength(handle);
         if (len == -1)
         {
-            SDL_SetError("Can't find end of file: %s", PHYSFS_getLastError());
-            return(-1);
+            SDL_SetError("Can't find end of file: %s", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
+            return -1;
         } /* if */
 
-        pos = (int) len;
-        if ( ((PHYSFS_sint64) pos) != len )
-        {
-            SDL_SetError("Can't fit end-of-file position in an int!");
-            return(-1);
-        } /* if */
-
-        pos += offset;
+        pos = len + ((PHYSFS_sint64) offset);
     } /* else if */
 
     else
     {
         SDL_SetError("Invalid 'whence' parameter.");
-        return(-1);
+        return -1;
     } /* else */
 
     if ( pos < 0 )
     {
         SDL_SetError("Attempt to seek past start of file.");
-        return(-1);
+        return -1;
     } /* if */
     
     if (!PHYSFS_seek(handle, (PHYSFS_uint64) pos))
     {
-        SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError());
-        return(-1);
+        SDL_SetError("PhysicsFS error: %s", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
+        return -1;
     } /* if */
 
-    return(pos);
+    #if TARGET_SDL2
+    return (Sint64) pos;
+    #else
+    return (int) pos;
+    #endif
 } /* physfsrwops_seek */
 
 
+#if TARGET_SDL2
+static size_t SDLCALL physfsrwops_read(struct SDL_RWops *rw, void *ptr,
+                                       size_t size, size_t maxnum)
+#else
 static int physfsrwops_read(SDL_RWops *rw, void *ptr, int size, int maxnum)
+#endif
 {
     PHYSFS_File *handle = (PHYSFS_File *) rw->hidden.unknown.data1;
-    PHYSFS_sint64 rc = PHYSFS_read(handle, ptr, size, maxnum);
-    if (rc != maxnum)
+    const PHYSFS_uint64 readlen = (PHYSFS_uint64) (maxnum * size);
+    const PHYSFS_sint64 rc = PHYSFS_readBytes(handle, ptr, readlen);
+    if (rc != ((PHYSFS_sint64) readlen))
     {
         if (!PHYSFS_eof(handle)) /* not EOF? Must be an error. */
-            SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError());
+        {
+            SDL_SetError("PhysicsFS error: %s", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
+
+            #if TARGET_SDL2
+            return 0;
+            #else
+            return -1;
+            #endif
+        } /* if */
     } /* if */
 
-    return((int) rc);
+    #if TARGET_SDL2
+    return (size_t) rc / size;
+    #else
+    return (int) rc / size;
+    #endif
 } /* physfsrwops_read */
 
 
+#if TARGET_SDL2
+static size_t SDLCALL physfsrwops_write(struct SDL_RWops *rw, const void *ptr,
+                                        size_t size, size_t num)
+#else
 static int physfsrwops_write(SDL_RWops *rw, const void *ptr, int size, int num)
+#endif
 {
     PHYSFS_File *handle = (PHYSFS_File *) rw->hidden.unknown.data1;
-    PHYSFS_sint64 rc = PHYSFS_write(handle, ptr, size, num);
-    if (rc != num)
-        SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError());
+    const PHYSFS_uint64 writelen = (PHYSFS_uint64) (num * size);
+    const PHYSFS_sint64 rc = PHYSFS_writeBytes(handle, ptr, writelen);
+    if (rc != ((PHYSFS_sint64) writelen))
+        SDL_SetError("PhysicsFS error: %s", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
 
-    return((int) rc);
+    #if TARGET_SDL2
+    return (size_t) rc;
+    #else
+    return (int) rc;
+    #endif
 } /* physfsrwops_write */
 
 
@@ -127,12 +182,12 @@ static int physfsrwops_close(SDL_RWops *rw)
     PHYSFS_File *handle = (PHYSFS_File *) rw->hidden.unknown.data1;
     if (!PHYSFS_close(handle))
     {
-        SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError());
-        return(-1);
+        SDL_SetError("PhysicsFS error: %s", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
+        return -1;
     } /* if */
 
     SDL_FreeRW(rw);
-    return(0);
+    return 0;
 } /* physfsrwops_close */
 
 
@@ -141,12 +196,15 @@ static SDL_RWops *create_rwops(PHYSFS_File *handle)
     SDL_RWops *retval = NULL;
 
     if (handle == NULL)
-        SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError());
+        SDL_SetError("PhysicsFS error: %s", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
     else
     {
         retval = SDL_AllocRW();
         if (retval != NULL)
         {
+            #if TARGET_SDL2
+            retval->size  = physfsrwops_size;
+            #endif
             retval->seek  = physfsrwops_seek;
             retval->read  = physfsrwops_read;
             retval->write = physfsrwops_write;
@@ -155,7 +213,7 @@ static SDL_RWops *create_rwops(PHYSFS_File *handle)
         } /* if */
     } /* else */
 
-    return(retval);
+    return retval;
 } /* create_rwops */
 
 
@@ -167,25 +225,25 @@ SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_File *handle)
     else
         retval = create_rwops(handle);
 
-    return(retval);
+    return retval;
 } /* PHYSFSRWOPS_makeRWops */
 
 
 SDL_RWops *PHYSFSRWOPS_openRead(const char *fname)
 {
-    return(create_rwops(PHYSFS_openRead(fname)));
+    return create_rwops(PHYSFS_openRead(fname));
 } /* PHYSFSRWOPS_openRead */
 
 
 SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname)
 {
-    return(create_rwops(PHYSFS_openWrite(fname)));
+    return create_rwops(PHYSFS_openWrite(fname));
 } /* PHYSFSRWOPS_openWrite */
 
 
 SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname)
 {
-    return(create_rwops(PHYSFS_openAppend(fname)));
+    return create_rwops(PHYSFS_openAppend(fname));
 } /* PHYSFSRWOPS_openAppend */
 
 

extras/physfsrwops.h

@@ -15,7 +15,8 @@
  * Unless otherwise stated, the rest of PhysicsFS falls under the zlib license.
  *  Please see LICENSE.txt in the root of the source tree.
  *
- * SDL falls under the LGPL license. You can get SDL at http://www.libsdl.org/
+ * SDL 1.2 falls under the LGPL license. SDL 1.3+ is zlib, like PhysicsFS.
+ *  You can get SDL at https://www.libsdl.org/
  *
  *  This file was written by Ryan C. Gordon. (icculus@icculus.org).
  */
@@ -40,7 +41,7 @@ extern "C" {
  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
  *           of the error can be gleaned from PHYSFS_getLastError().
  */
-__EXPORT__ SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
+PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
 
 /**
  * Open a platform-independent filename for writing, and make it accessible
@@ -52,7 +53,7 @@ __EXPORT__ SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
  *           of the error can be gleaned from PHYSFS_getLastError().
  */
-__EXPORT__ SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
+PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
 
 /**
  * Open a platform-independent filename for appending, and make it accessible
@@ -64,7 +65,7 @@ __EXPORT__ SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
  *           of the error can be gleaned from PHYSFS_getLastError().
  */
-__EXPORT__ SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
+PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
 
 /**
  * Make a SDL_RWops from an existing PhysicsFS file handle. You should
@@ -76,7 +77,7 @@ __EXPORT__ SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
  *           of the error can be gleaned from PHYSFS_getLastError().
  */
-__EXPORT__ SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_File *handle);
+PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_File *handle);
 
 #ifdef __cplusplus
 }

extras/physfsunpack.c

@@ -28,7 +28,7 @@ static void modTimeToStr(PHYSFS_sint64 modtime, char *modstr, size_t strsize)
 static void fail(const char *what, const char *why)
 {
     if (why == NULL)
-        why = PHYSFS_getLastError();
+        why = PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode());
     fprintf(stderr, "%s failed: %s\n", what, why);
     failure = 1;
 } /* fail */
@@ -150,21 +150,21 @@ int main(int argc, char **argv)
 
     if (!PHYSFS_init(argv[0]))
     {
-        fprintf(stderr, "PHYSFS_init() failed: %s\n", PHYSFS_getLastError());
+        fprintf(stderr, "PHYSFS_init() failed: %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         return 2;
     } /* if */
 
     if (!PHYSFS_setWriteDir(argv[2]))
     {
         fprintf(stderr, "PHYSFS_setWriteDir('%s') failed: %s\n",
-                argv[2], PHYSFS_getLastError());
+                argv[2], PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         return 3;
     } /* if */
 
     if (!PHYSFS_mount(argv[1], NULL, 1))
     {
         fprintf(stderr, "PHYSFS_mount('%s') failed: %s\n",
-                argv[1], PHYSFS_getLastError());
+                argv[1], PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         return 4;
     } /* if */
 

extras/selfextract.c

@@ -40,16 +40,16 @@ int main(int argc, char **argv)
 
     if (!PHYSFS_init(argv[0]))
     {
-        printf("PHYSFS_init() failed: %s\n", PHYSFS_getLastError());
-        return(42);
+        printf("PHYSFS_init() failed: %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
+        return 42;
     } /* if */
 
     rc = PHYSFS_addToSearchPath(argv[0], 0);
     if (!rc)
     {
-        printf("Couldn't find self-extract data: %s\n", PHYSFS_getLastError());
+        printf("Couldn't find self-extract data: %s\n", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
         printf("This might mean you didn't append a zipfile to the binary.\n");
-        return(42);
+        return 42;
     } /* if */
 
     char **files = PHYSFS_enumerateFiles("/");
@@ -61,6 +61,6 @@ int main(int argc, char **argv)
     } /* for */
     PHYSFS_freeList(files);
 
-    return(0);
+    return 0;
 } /* main */
 

extras/uninstall.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+if [ ! -f "./install_manifest.txt" ]; then
+    echo "ERROR: This needs to be run from your CMake build directory after installing." 1>&2
+    exit 1
+fi
+
+xargs rm -vf < install_manifest.txt
+exit 0
+

lzma/7zAlloc.h

@@ -1,20 +0,0 @@
-/* 7zAlloc.h */
-
-#ifndef __7Z_ALLOC_H
-#define __7Z_ALLOC_H
-
-#include <stddef.h>
-
-typedef struct _ISzAlloc
-{
-  void *(*Alloc)(size_t size);
-  void (*Free)(void *address); /* address can be 0 */
-} ISzAlloc;
-
-void *SzAlloc(size_t size);
-void SzFree(void *address);
-
-void *SzAllocTemp(size_t size);
-void SzFreeTemp(void *address);
-
-#endif

lzma/7zBuffer.c

@@ -1,29 +0,0 @@
-/* 7zBuffer.c */
-
-#include "7zBuffer.h"
-#include "7zAlloc.h"
-
-void SzByteBufferInit(CSzByteBuffer *buffer)
-{
-  buffer->Capacity = 0;
-  buffer->Items = 0;
-}
-
-int SzByteBufferCreate(CSzByteBuffer *buffer, size_t newCapacity, void * (*allocFunc)(size_t size))
-{
-  buffer->Capacity = newCapacity;
-  if (newCapacity == 0)
-  {
-    buffer->Items = 0;
-    return 1;
-  }
-  buffer->Items = (Byte *)allocFunc(newCapacity);
-  return (buffer->Items != 0);
-}
-
-void SzByteBufferFree(CSzByteBuffer *buffer, void (*freeFunc)(void *))
-{
-  freeFunc(buffer->Items);
-  buffer->Items = 0;
-  buffer->Capacity = 0;
-}

lzma/7zBuffer.h

@@ -1,19 +0,0 @@
-/* 7zBuffer.h */
-
-#ifndef __7Z_BUFFER_H
-#define __7Z_BUFFER_H
-
-#include <stddef.h>
-#include "7zTypes.h"
-
-typedef struct _CSzByteBuffer
-{    
-	size_t Capacity;
-  Byte *Items;
-}CSzByteBuffer;
-
-void SzByteBufferInit(CSzByteBuffer *buffer);
-int SzByteBufferCreate(CSzByteBuffer *buffer, size_t newCapacity, void * (*allocFunc)(size_t size));
-void SzByteBufferFree(CSzByteBuffer *buffer, void (*freeFunc)(void *));
-
-#endif

lzma/7zCrc.c

@@ -1,76 +0,0 @@
-/* 7zCrc.c */
-
-#include "7zCrc.h"
-
-#define kCrcPoly 0xEDB88320
-
-UInt32 g_CrcTable[256];
-
-void InitCrcTable()
-{
-  UInt32 i;
-  for (i = 0; i < 256; i++)
-  {
-    UInt32 r = i;
-    int j;
-    for (j = 0; j < 8; j++)
-      if (r & 1) 
-        r = (r >> 1) ^ kCrcPoly;
-      else     
-        r >>= 1;
-    g_CrcTable[i] = r;
-  }
-}
-
-void CrcInit(UInt32 *crc) { *crc = 0xFFFFFFFF; }
-UInt32 CrcGetDigest(UInt32 *crc) { return *crc ^ 0xFFFFFFFF; } 
-
-void CrcUpdateByte(UInt32 *crc, Byte b)
-{
-  *crc = g_CrcTable[((Byte)(*crc)) ^ b] ^ (*crc >> 8);
-}
-
-void CrcUpdateUInt16(UInt32 *crc, UInt16 v)
-{
-  CrcUpdateByte(crc, (Byte)v);
-  CrcUpdateByte(crc, (Byte)(v >> 8));
-}
-
-void CrcUpdateUInt32(UInt32 *crc, UInt32 v)
-{
-  int i;
-  for (i = 0; i < 4; i++)
-    CrcUpdateByte(crc, (Byte)(v >> (8 * i)));
-}
-
-void CrcUpdateUInt64(UInt32 *crc, UInt64 v)
-{
-  int i;
-  for (i = 0; i < 8; i++)
-  {
-    CrcUpdateByte(crc, (Byte)(v));
-    v >>= 8;
-  }
-}
-
-void CrcUpdate(UInt32 *crc, const void *data, size_t size)
-{
-  UInt32 v = *crc;
-  const Byte *p = (const Byte *)data;
-  for (; size > 0 ; size--, p++)
-    v = g_CrcTable[((Byte)(v)) ^ *p] ^ (v >> 8);
-  *crc = v;
-}
-
-UInt32 CrcCalculateDigest(const void *data, size_t size)
-{
-  UInt32 crc;
-  CrcInit(&crc);
-  CrcUpdate(&crc, data, size);
-  return CrcGetDigest(&crc);
-}
-
-int CrcVerifyDigest(UInt32 digest, const void *data, size_t size)
-{
-  return (CrcCalculateDigest(data, size) == digest);
-}

lzma/7zCrc.h

@@ -1,24 +0,0 @@
-/* 7zCrc.h */
-
-#ifndef __7Z_CRC_H
-#define __7Z_CRC_H
-
-#include <stddef.h>
-
-#include "7zTypes.h"
-
-extern UInt32 g_CrcTable[256];
-void InitCrcTable();
-
-void CrcInit(UInt32 *crc);
-UInt32 CrcGetDigest(UInt32 *crc);
-void CrcUpdateByte(UInt32 *crc, Byte v);
-void CrcUpdateUInt16(UInt32 *crc, UInt16 v);
-void CrcUpdateUInt32(UInt32 *crc, UInt32 v);
-void CrcUpdateUInt64(UInt32 *crc, UInt64 v);
-void CrcUpdate(UInt32 *crc, const void *data, size_t size);
- 
-UInt32 CrcCalculateDigest(const void *data, size_t size);
-int CrcVerifyDigest(UInt32 digest, const void *data, size_t size);
-
-#endif

lzma/7zDecode.c

@@ -1,150 +0,0 @@
-/* 7zDecode.c */
-
-#include "7zDecode.h"
-#ifdef _SZ_ONE_DIRECTORY
-#include "LzmaDecode.h"
-#else
-#include "../../Compress/LZMA_C/LzmaDecode.h"
-#endif
-
-CMethodID k_Copy = { { 0x0 }, 1 };
-CMethodID k_LZMA = { { 0x3, 0x1, 0x1 }, 3 };
-
-#ifdef _LZMA_IN_CB
-
-typedef struct _CLzmaInCallbackImp
-{
-  ILzmaInCallback InCallback;
-  ISzInStream *InStream;
-  size_t Size;
-} CLzmaInCallbackImp;
-
-int LzmaReadImp(void *object, const unsigned char **buffer, SizeT *size)
-{
-  CLzmaInCallbackImp *cb = (CLzmaInCallbackImp *)object;
-  size_t processedSize;
-  SZ_RESULT res;
-  *size = 0;
-  res = cb->InStream->Read((void *)cb->InStream, (void **)buffer, cb->Size, &processedSize);
-  *size = (SizeT)processedSize;
-  if (processedSize > cb->Size)
-    return (int)SZE_FAIL;
-  cb->Size -= processedSize;
-  if (res == SZ_OK)
-    return 0;
-  return (int)res;
-}
-
-#endif
-
-SZ_RESULT SzDecode(const CFileSize *packSizes, const CFolder *folder,
-    #ifdef _LZMA_IN_CB
-    ISzInStream *inStream,
-    #else
-    const Byte *inBuffer,
-    #endif
-    Byte *outBuffer, size_t outSize,
-    size_t *outSizeProcessed, ISzAlloc *allocMain)
-{
-  UInt32 si;
-  size_t inSize = 0;
-  CCoderInfo *coder;
-  if (folder->NumPackStreams != 1)
-    return SZE_NOTIMPL;
-  if (folder->NumCoders != 1)
-    return SZE_NOTIMPL;
-  coder = folder->Coders;
-  *outSizeProcessed = 0;
-
-  for (si = 0; si < folder->NumPackStreams; si++)
-    inSize += (size_t)packSizes[si];
-
-  if (AreMethodsEqual(&coder->MethodID, &k_Copy))
-  {
-    size_t i;
-    if (inSize != outSize)
-      return SZE_DATA_ERROR;
-    #ifdef _LZMA_IN_CB
-    for (i = 0; i < inSize;)
-    {
-      size_t j;
-      void *inBuffer;
-      size_t bufferSize;
-      RINOK(inStream->Read((void *)inStream,  (void **)&inBuffer, inSize - i, &bufferSize));
-      if (bufferSize == 0)
-        return SZE_DATA_ERROR;
-      if (bufferSize > inSize - i)
-        return SZE_FAIL;
-      *outSizeProcessed += bufferSize;
-      for (j = 0; j < bufferSize && i < inSize; j++, i++)
-        outBuffer[i] = ((Byte*)inBuffer)[j];
-    }
-    #else
-    for (i = 0; i < inSize; i++)
-      outBuffer[i] = inBuffer[i];
-    *outSizeProcessed = inSize;
-    #endif
-    return SZ_OK;
-  }
-
-  if (AreMethodsEqual(&coder->MethodID, &k_LZMA))
-  {
-    #ifdef _LZMA_IN_CB
-    CLzmaInCallbackImp lzmaCallback;
-    #else
-    SizeT inProcessed;
-    #endif
-
-    CLzmaDecoderState state;  /* it's about 24-80 bytes structure, if int is 32-bit */
-    int result;
-    SizeT outSizeProcessedLoc;
-
-    #ifdef _LZMA_IN_CB
-    lzmaCallback.Size = inSize;
-    lzmaCallback.InStream = inStream;
-    lzmaCallback.InCallback.Read = LzmaReadImp;
-    #endif
-
-    if (LzmaDecodeProperties(&state.Properties, coder->Properties.Items,
-        coder->Properties.Capacity) != LZMA_RESULT_OK)
-      return SZE_FAIL;
-
-    state.Probs = (CProb *)allocMain->Alloc(LzmaGetNumProbs(&state.Properties) * sizeof(CProb));
-    if (state.Probs == 0)
-      return SZE_OUTOFMEMORY;
-
-    #ifdef _LZMA_OUT_READ
-    if (state.Properties.DictionarySize == 0)
-      state.Dictionary = 0;
-    else
-    {
-      state.Dictionary = (unsigned char *)allocMain->Alloc(state.Properties.DictionarySize);
-      if (state.Dictionary == 0)
-      {
-        allocMain->Free(state.Probs);
-        return SZE_OUTOFMEMORY;
-      }
-    }
-    LzmaDecoderInit(&state);
-    #endif
-
-    result = LzmaDecode(&state,
-        #ifdef _LZMA_IN_CB
-        &lzmaCallback.InCallback,
-        #else
-        inBuffer, (SizeT)inSize, &inProcessed,
-        #endif
-        outBuffer, (SizeT)outSize, &outSizeProcessedLoc);
-    *outSizeProcessed = (size_t)outSizeProcessedLoc;
-    allocMain->Free(state.Probs);
-    #ifdef _LZMA_OUT_READ
-    allocMain->Free(state.Dictionary);
-    #endif
-    if (result == LZMA_RESULT_DATA_ERROR)
-      return SZE_DATA_ERROR;
-    if (result != LZMA_RESULT_OK)
-      return SZE_FAIL;
-    return SZ_OK;
-  }
-  return SZE_NOTIMPL;
-}

lzma/7zDecode.h

@@ -1,21 +0,0 @@
-/* 7zDecode.h */
-
-#ifndef __7Z_DECODE_H
-#define __7Z_DECODE_H
-
-#include "7zItem.h"
-#include "7zAlloc.h"
-#ifdef _LZMA_IN_CB
-#include "7zIn.h"
-#endif
-
-SZ_RESULT SzDecode(const CFileSize *packSizes, const CFolder *folder,
-    #ifdef _LZMA_IN_CB
-    ISzInStream *stream,
-    #else
-    const Byte *inBuffer,
-    #endif
-    Byte *outBuffer, size_t outSize, 
-    size_t *outSizeProcessed, ISzAlloc *allocMain);
-
-#endif

lzma/7zExtract.c

@@ -1,116 +0,0 @@
-/* 7zExtract.c */
-
-#include "7zExtract.h"
-#include "7zDecode.h"
-#include "7zCrc.h"
-
-SZ_RESULT SzExtract(
-    ISzInStream *inStream, 
-    CArchiveDatabaseEx *db,
-    UInt32 fileIndex,
-    UInt32 *blockIndex,
-    Byte **outBuffer, 
-    size_t *outBufferSize,
-    size_t *offset, 
-    size_t *outSizeProcessed, 
-    ISzAlloc *allocMain,
-    ISzAlloc *allocTemp)
-{
-  UInt32 folderIndex = db->FileIndexToFolderIndexMap[fileIndex];
-  SZ_RESULT res = SZ_OK;
-  *offset = 0;
-  *outSizeProcessed = 0;
-  if (folderIndex == (UInt32)-1)
-  {
-    allocMain->Free(*outBuffer);
-    *blockIndex = folderIndex;
-    *outBuffer = 0;
-    *outBufferSize = 0;
-    return SZ_OK;
-  }
-
-  if (*outBuffer == 0 || *blockIndex != folderIndex)
-  {
-    CFolder *folder = db->Database.Folders + folderIndex;
-    CFileSize unPackSize = SzFolderGetUnPackSize(folder);
-    #ifndef _LZMA_IN_CB
-    CFileSize packSize = SzArDbGetFolderFullPackSize(db, folderIndex);
-    Byte *inBuffer = 0;
-    size_t processedSize;
-    #endif
-    *blockIndex = folderIndex;
-    allocMain->Free(*outBuffer);
-    *outBuffer = 0;
-    
-    RINOK(inStream->Seek(inStream, SzArDbGetFolderStreamPos(db, folderIndex, 0)));
-    
-    #ifndef _LZMA_IN_CB
-    if (packSize != 0)
-    {
-      inBuffer = (Byte *)allocTemp->Alloc((size_t)packSize);
-      if (inBuffer == 0)
-        return SZE_OUTOFMEMORY;
-    }
-    res = inStream->Read(inStream, inBuffer, (size_t)packSize, &processedSize);
-    if (res == SZ_OK && processedSize != (size_t)packSize)
-      res = SZE_FAIL;
-    #endif
-    if (res == SZ_OK)
-    {
-      *outBufferSize = (size_t)unPackSize;
-      if (unPackSize != 0)
-      {
-        *outBuffer = (Byte *)allocMain->Alloc((size_t)unPackSize);
-        if (*outBuffer == 0)
-          res = SZE_OUTOFMEMORY;
-      }
-      if (res == SZ_OK)
-      {
-        size_t outRealSize;
-        res = SzDecode(db->Database.PackSizes + 
-          db->FolderStartPackStreamIndex[folderIndex], folder, 
-          #ifdef _LZMA_IN_CB
-          inStream,
-          #else
-          inBuffer, 
-          #endif
-          *outBuffer, (size_t)unPackSize, &outRealSize, allocTemp);
-        if (res == SZ_OK)
-        {
-          if (outRealSize == (size_t)unPackSize)
-          {
-            if (folder->UnPackCRCDefined)
-            {
-              if (!CrcVerifyDigest(folder->UnPackCRC, *outBuffer, (size_t)unPackSize))
-                res = SZE_FAIL;
-            }
-          }
-          else
-            res = SZE_FAIL;
-        }
-      }
-    }
-    #ifndef _LZMA_IN_CB
-    allocTemp->Free(inBuffer);
-    #endif
-  }
-  if (res == SZ_OK)
-  {
-    UInt32 i; 
-    CFileItem *fileItem = db->Database.Files + fileIndex;
-    *offset = 0;
-    for(i = db->FolderStartFileIndex[folderIndex]; i < fileIndex; i++)
-      *offset += (UInt32)db->Database.Files[i].Size;
-    *outSizeProcessed = (size_t)fileItem->Size;
-    if (*offset + *outSizeProcessed > *outBufferSize)
-      return SZE_FAIL;
-    {
-      if (fileItem->IsFileCRCDefined)
-      {
-        if (!CrcVerifyDigest(fileItem->FileCRC, *outBuffer + *offset, *outSizeProcessed))
-          res = SZE_FAIL;
-      }
-    }
-  }
-  return res;
-}

lzma/7zExtract.h

@@ -1,40 +0,0 @@
-/* 7zExtract.h */
-
-#ifndef __7Z_EXTRACT_H
-#define __7Z_EXTRACT_H
-
-#include "7zIn.h"
-
-/*
-  SzExtract extracts file from archive
-
-  *outBuffer must be 0 before first call for each new archive. 
-
-  Extracting cache:
-    If you need to decompress more than one file, you can send 
-    these values from previous call:
-      *blockIndex, 
-      *outBuffer, 
-      *outBufferSize
-    You can consider "*outBuffer" as cache of solid block. If your archive is solid, 
-    it will increase decompression speed.
-  
-    If you use external function, you can declare these 3 cache variables 
-    (blockIndex, outBuffer, outBufferSize) as static in that external function.
-    
-    Free *outBuffer and set *outBuffer to 0, if you want to flush cache.
-*/
-
-SZ_RESULT SzExtract(
-    ISzInStream *inStream, 
-    CArchiveDatabaseEx *db,
-    UInt32 fileIndex,         /* index of file */
-    UInt32 *blockIndex,       /* index of solid block */
-    Byte **outBuffer,         /* pointer to pointer to output buffer (allocated with allocMain) */
-    size_t *outBufferSize,    /* buffer size for output buffer */
-    size_t *offset,           /* offset of stream for required file in *outBuffer */
-    size_t *outSizeProcessed, /* size of file in *outBuffer */
-    ISzAlloc *allocMain,
-    ISzAlloc *allocTemp);
-
-#endif

lzma/7zHeader.c

@@ -1,5 +0,0 @@
-/*  7zHeader.c */
-
-#include "7zHeader.h"
-
-Byte k7zSignature[k7zSignatureSize] = {'7', 'z', 0xBC, 0xAF, 0x27, 0x1C};

lzma/7zHeader.h

@@ -1,55 +0,0 @@
-/* 7zHeader.h */
-
-#ifndef __7Z_HEADER_H
-#define __7Z_HEADER_H
-
-#include "7zTypes.h"
-
-#define k7zSignatureSize 6
-extern Byte k7zSignature[k7zSignatureSize];
-
-#define k7zMajorVersion 0
-
-#define k7zStartHeaderSize 0x20
-
-enum EIdEnum
-{
-  k7zIdEnd,
-    
-  k7zIdHeader,
-    
-  k7zIdArchiveProperties,
-    
-  k7zIdAdditionalStreamsInfo,
-  k7zIdMainStreamsInfo,
-  k7zIdFilesInfo,
-  
-  k7zIdPackInfo,
-  k7zIdUnPackInfo,
-  k7zIdSubStreamsInfo,
-  
-  k7zIdSize,
-  k7zIdCRC,
-  
-  k7zIdFolder,
-  
-  k7zIdCodersUnPackSize,
-  k7zIdNumUnPackStream,
-  
-  k7zIdEmptyStream,
-  k7zIdEmptyFile,
-  k7zIdAnti,
-  
-  k7zIdName,
-  k7zIdCreationTime,
-  k7zIdLastAccessTime,
-  k7zIdLastWriteTime,
-  k7zIdWinAttributes,
-  k7zIdComment,
-  
-  k7zIdEncodedHeader,
-  
-  k7zIdStartPos
-};
-
-#endif

lzma/7zIn.h

@@ -1,55 +0,0 @@
-/* 7zIn.h */
-
-#ifndef __7Z_IN_H
-#define __7Z_IN_H
-
-#include "7zHeader.h"
-#include "7zItem.h"
-#include "7zAlloc.h"
- 
-typedef struct _CInArchiveInfo
-{
-  CFileSize StartPositionAfterHeader; 
-  CFileSize DataStartPosition;
-}CInArchiveInfo;
-
-typedef struct _CArchiveDatabaseEx
-{
-  CArchiveDatabase Database;
-  CInArchiveInfo ArchiveInfo;
-  UInt32 *FolderStartPackStreamIndex;
-  CFileSize *PackStreamStartPositions;
-  UInt32 *FolderStartFileIndex;
-  UInt32 *FileIndexToFolderIndexMap;
-}CArchiveDatabaseEx;
-
-void SzArDbExInit(CArchiveDatabaseEx *db);
-void SzArDbExFree(CArchiveDatabaseEx *db, void (*freeFunc)(void *));
-CFileSize SzArDbGetFolderStreamPos(CArchiveDatabaseEx *db, UInt32 folderIndex, UInt32 indexInFolder);
-CFileSize SzArDbGetFolderFullPackSize(CArchiveDatabaseEx *db, UInt32 folderIndex);
-
-typedef struct _ISzInStream
-{
-  #ifdef _LZMA_IN_CB
-  SZ_RESULT (*Read)(
-      void *object,           /* pointer to ISzInStream itself */
-      void **buffer,          /* out: pointer to buffer with data */
-      size_t maxRequiredSize, /* max required size to read */
-      size_t *processedSize); /* real processed size. 
-                                 processedSize can be less than maxRequiredSize.
-                                 If processedSize == 0, then there are no more 
-                                 bytes in stream. */
-  #else
-  SZ_RESULT (*Read)(void *object, void *buffer, size_t size, size_t *processedSize);
-  #endif
-  SZ_RESULT (*Seek)(void *object, CFileSize pos);
-} ISzInStream;
-
- 
-int SzArchiveOpen(
-    ISzInStream *inStream, 
-    CArchiveDatabaseEx *db,
-    ISzAlloc *allocMain, 
-    ISzAlloc *allocTemp);
- 
-#endif

lzma/7zItem.c

@@ -1,133 +0,0 @@
-/* 7zItem.c */
-
-#include "7zItem.h"
-#include "7zAlloc.h"
-
-void SzCoderInfoInit(CCoderInfo *coder)
-{
-  SzByteBufferInit(&coder->Properties);
-}
-
-void SzCoderInfoFree(CCoderInfo *coder, void (*freeFunc)(void *p))
-{
-  SzByteBufferFree(&coder->Properties, freeFunc);
-  SzCoderInfoInit(coder);
-}
-
-void SzFolderInit(CFolder *folder)
-{
-  folder->NumCoders = 0;
-  folder->Coders = 0;
-  folder->NumBindPairs = 0;
-  folder->BindPairs = 0;
-  folder->NumPackStreams = 0;
-  folder->PackStreams = 0;
-  folder->UnPackSizes = 0;
-  folder->UnPackCRCDefined = 0;
-  folder->UnPackCRC = 0;
-  folder->NumUnPackStreams = 0;
-}
-
-void SzFolderFree(CFolder *folder, void (*freeFunc)(void *p))
-{
-  UInt32 i;
-  for (i = 0; i < folder->NumCoders; i++)
-    SzCoderInfoFree(&folder->Coders[i], freeFunc);
-  freeFunc(folder->Coders);
-  freeFunc(folder->BindPairs);
-  freeFunc(folder->PackStreams);
-  freeFunc(folder->UnPackSizes);
-  SzFolderInit(folder);
-}
-
-UInt32 SzFolderGetNumOutStreams(CFolder *folder)
-{
-  UInt32 result = 0;
-  UInt32 i;
-  for (i = 0; i < folder->NumCoders; i++)
-    result += folder->Coders[i].NumOutStreams;
-  return result;
-}
-
-int SzFolderFindBindPairForInStream(CFolder *folder, UInt32 inStreamIndex)
-{
-  UInt32 i;
-  for(i = 0; i < folder->NumBindPairs; i++)
-    if (folder->BindPairs[i].InIndex == inStreamIndex)
-      return i;
-  return -1;
-}
-
-
-int SzFolderFindBindPairForOutStream(CFolder *folder, UInt32 outStreamIndex)
-{
-  UInt32 i;
-  for(i = 0; i < folder->NumBindPairs; i++)
-    if (folder->BindPairs[i].OutIndex == outStreamIndex)
-      return i;
-  return -1;
-}
-
-CFileSize SzFolderGetUnPackSize(CFolder *folder)
-{ 
-  int i = (int)SzFolderGetNumOutStreams(folder);
-  if (i == 0)
-    return 0;
-  for (i--; i >= 0; i--)
-    if (SzFolderFindBindPairForOutStream(folder, i) < 0)
-      return folder->UnPackSizes[i];
-  /* throw 1; */
-  return 0;
-}
-
-/*
-int FindPackStreamArrayIndex(int inStreamIndex) const
-{
-  for(int i = 0; i < PackStreams.Size(); i++)
-  if (PackStreams[i] == inStreamIndex)
-    return i;
-  return -1;
-}
-*/
-
-void SzFileInit(CFileItem *fileItem)
-{
-  fileItem->IsFileCRCDefined = 0;
-  fileItem->HasStream = 1;
-  fileItem->IsDirectory = 0;
-  fileItem->IsAnti = 0;
-  fileItem->Name = 0;
-}
-
-void SzFileFree(CFileItem *fileItem, void (*freeFunc)(void *p))
-{
-  freeFunc(fileItem->Name);
-  SzFileInit(fileItem);
-}
-
-void SzArchiveDatabaseInit(CArchiveDatabase *db)
-{
-  db->NumPackStreams = 0;
-  db->PackSizes = 0;
-  db->PackCRCsDefined = 0;
-  db->PackCRCs = 0;
-  db->NumFolders = 0;
-  db->Folders = 0;
-  db->NumFiles = 0;
-  db->Files = 0;
-}
-
-void SzArchiveDatabaseFree(CArchiveDatabase *db, void (*freeFunc)(void *))
-{
-  UInt32 i;
-  for (i = 0; i < db->NumFolders; i++)
-    SzFolderFree(&db->Folders[i], freeFunc);
-  for (i = 0; i < db->NumFiles; i++)
-    SzFileFree(&db->Files[i], freeFunc);
-  freeFunc(db->PackSizes);
-  freeFunc(db->PackCRCsDefined);
-  freeFunc(db->PackCRCs);
-  freeFunc(db->Folders);
-  freeFunc(db->Files);
-  SzArchiveDatabaseInit(db);
-}

lzma/7zItem.h

@@ -1,90 +0,0 @@
-/* 7zItem.h */
-
-#ifndef __7Z_ITEM_H
-#define __7Z_ITEM_H
-
-#include "7zMethodID.h"
-#include "7zHeader.h"
-#include "7zBuffer.h"
-
-typedef struct _CCoderInfo
-{
-  UInt32 NumInStreams;
-  UInt32 NumOutStreams;
-  CMethodID MethodID;
-  CSzByteBuffer Properties;
-}CCoderInfo;
-
-void SzCoderInfoInit(CCoderInfo *coder);
-void SzCoderInfoFree(CCoderInfo *coder, void (*freeFunc)(void *p));
-
-typedef struct _CBindPair
-{
-  UInt32 InIndex;
-  UInt32 OutIndex;
-}CBindPair;
-
-typedef struct _CFolder
-{
-  UInt32 NumCoders;
-  CCoderInfo *Coders;
-  UInt32 NumBindPairs;
-  CBindPair *BindPairs;
-  UInt32 NumPackStreams; 
-  UInt32 *PackStreams;
-  CFileSize *UnPackSizes;
-  int UnPackCRCDefined;
-  UInt32 UnPackCRC;
-
-  UInt32 NumUnPackStreams;
-}CFolder;
-
-void SzFolderInit(CFolder *folder);
-CFileSize SzFolderGetUnPackSize(CFolder *folder);
-int SzFolderFindBindPairForInStream(CFolder *folder, UInt32 inStreamIndex);
-UInt32 SzFolderGetNumOutStreams(CFolder *folder);
-CFileSize SzFolderGetUnPackSize(CFolder *folder);
-
-/* #define CArchiveFileTime UInt64 */
-
-typedef struct _CFileItem
-{
-  /*
-  CArchiveFileTime LastWriteTime;
-  CFileSize StartPos;
-  UInt32 Attributes; 
-  */
-  CFileSize Size;
-  UInt32 FileCRC;
-  char *Name;
-
-  Byte IsFileCRCDefined;
-  Byte HasStream;
-  Byte IsDirectory;
-  Byte IsAnti;
-  /*
-  int AreAttributesDefined;
-  int IsLastWriteTimeDefined;
-  int IsStartPosDefined;
-  */
-}CFileItem;
-
-void SzFileInit(CFileItem *fileItem);
-
-typedef struct _CArchiveDatabase
-{
-  UInt32 NumPackStreams;
-  CFileSize *PackSizes;
-  Byte *PackCRCsDefined;
-  UInt32 *PackCRCs;
-  UInt32 NumFolders;
-  CFolder *Folders;
-  UInt32 NumFiles;
-  CFileItem *Files;
-}CArchiveDatabase;
-
-void SzArchiveDatabaseInit(CArchiveDatabase *db);
-void SzArchiveDatabaseFree(CArchiveDatabase *db, void (*freeFunc)(void *));
-
-
-#endif

lzma/7zMethodID.c

@@ -1,14 +0,0 @@
-/* 7zMethodID.c */
-
-#include "7zMethodID.h"
-
-int AreMethodsEqual(CMethodID *a1, CMethodID *a2)
-{
-  int i;
-  if (a1->IDSize != a2->IDSize)
-    return 0;
-  for (i = 0; i < a1->IDSize; i++)
-    if (a1->ID[i] != a2->ID[i])
-      return 0;
-  return 1;
-}

lzma/7zMethodID.h

@@ -1,18 +0,0 @@
-/* 7zMethodID.h */
-
-#ifndef __7Z_METHOD_ID_H
-#define __7Z_METHOD_ID_H
-
-#include "7zTypes.h"
-
-#define kMethodIDSize 15
-  
-typedef struct _CMethodID
-{
-  Byte ID[kMethodIDSize];
-  Byte IDSize;
-} CMethodID;
-
-int AreMethodsEqual(CMethodID *a1, CMethodID *a2);
-
-#endif

lzma/7zTypes.h

@@ -1,67 +0,0 @@
-/* 7zTypes.h */
-
-#ifndef __COMMON_TYPES_H
-#define __COMMON_TYPES_H
-
-#ifndef _7ZIP_BYTE_DEFINED
-#define _7ZIP_BYTE_DEFINED
-typedef unsigned char Byte;
-#endif 
-
-#ifndef _7ZIP_UINT16_DEFINED
-#define _7ZIP_UINT16_DEFINED
-typedef unsigned short UInt16;
-#endif 
-
-#ifndef _7ZIP_UINT32_DEFINED
-#define _7ZIP_UINT32_DEFINED
-#ifdef _LZMA_UINT32_IS_ULONG
-typedef unsigned long UInt32;
-#else
-typedef unsigned int UInt32;
-#endif
-#endif 
-
-/* #define _SZ_NO_INT_64 */
-/* define it your compiler doesn't support long long int */
-
-#ifndef _7ZIP_UINT64_DEFINED
-#define _7ZIP_UINT64_DEFINED
-#ifdef _SZ_NO_INT_64
-typedef unsigned long UInt64;
-#else
-#ifdef _MSC_VER
-typedef unsigned __int64 UInt64;
-#else
-typedef unsigned long long int UInt64;
-#endif
-#endif
-#endif
-
-
-/* #define _SZ_FILE_SIZE_64 */
-/* Use _SZ_FILE_SIZE_64 if you need support for files larger than 4 GB*/
-
-#ifndef CFileSize
-#ifdef _SZ_FILE_SIZE_64
-typedef UInt64 CFileSize; 
-#else
-typedef UInt32 CFileSize; 
-#endif
-#endif
-
-#define SZ_RESULT int
-
-#define SZ_OK (0)
-#define SZE_DATA_ERROR (1)
-#define SZE_OUTOFMEMORY (2)
-#define SZE_CRC_ERROR (3)
-
-#define SZE_NOTIMPL (4)
-#define SZE_FAIL (5)
-
-#define SZE_ARCHIVE_ERROR (6)
-
-#define RINOK(x) { int __result_ = (x); if(__result_ != 0) return __result_; }
-
-#endif

lzma/LZMA-LICENSE.txt

@@ -1,94 +0,0 @@
-(These are the licensing details for this directory, taken from lzma.txt in
- the original source distribution. The basic gist is you can do what you want
- with this code, including sell it in a closed-source app...changes to LZMA
- itself must be released as source code, which in the case of PhysicsFS, you
- can just point people to our source code repository unless you make further
- changes yourself.  --ryan.)
-
-
-LZMA SDK 4.43
--------------
-
-LZMA SDK   Copyright (C) 1999-2006 Igor Pavlov
-
-LZMA SDK provides the documentation, samples, header files, libraries, 
-and tools you need to develop applications that use LZMA compression.
-
-LZMA is default and general compression method of 7z format
-in 7-Zip compression program (www.7-zip.org). LZMA provides high 
-compression ratio and very fast decompression.
-
-LZMA is an improved version of famous LZ77 compression algorithm. 
-It was improved in way of maximum increasing of compression ratio,
-keeping high decompression speed and low memory requirements for 
-decompressing.
-
-
-
-LICENSE
--------
-
-LZMA SDK is available under any of the following licenses:
-
-1) GNU Lesser General Public License (GNU LGPL)
-2) Common Public License (CPL)
-3) Simplified license for unmodified code (read SPECIAL EXCEPTION) 
-4) Proprietary license 
-
-It means that you can select one of these four options and follow rules of that license.
-
-
-1,2) GNU LGPL and CPL licenses are pretty similar and both these
-licenses are classified as 
- - "Free software licenses" at http://www.gnu.org/ 
- - "OSI-approved" at http://www.opensource.org/
-
-
-3) SPECIAL EXCEPTION
-
-Igor Pavlov, as the author of this code, expressly permits you 
-to statically or dynamically link your code (or bind by name) 
-to the files from LZMA SDK without subjecting your linked 
-code to the terms of the CPL or GNU LGPL. 
-Any modifications or additions to files from LZMA SDK, however, 
-are subject to the GNU LGPL or CPL terms.
-
-SPECIAL EXCEPTION allows you to use LZMA SDK in applications with closed code, 
-while you keep LZMA SDK code unmodified.
-
-
-SPECIAL EXCEPTION #2: Igor Pavlov, as the author of this code, expressly permits 
-you to use this code under the same terms and conditions contained in the License 
-Agreement you have for any previous version of LZMA SDK developed by Igor Pavlov.
-
-SPECIAL EXCEPTION #2 allows owners of proprietary licenses to use latest version 
-of LZMA SDK as update for previous versions.
-
-
-SPECIAL EXCEPTION #3: Igor Pavlov, as the author of this code, expressly permits 
-you to use code of the following files: 
-BranchTypes.h, LzmaTypes.h, LzmaTest.c, LzmaStateTest.c, LzmaAlone.cpp, 
-LzmaAlone.cs, LzmaAlone.java
-as public domain code. 
-
-
-4) Proprietary license
-
-LZMA SDK also can be available under a proprietary license which 
-can include:
-
-1) Right to modify code without subjecting modified code to the 
-terms of the CPL or GNU LGPL
-2) Technical support for code
-
-To request such proprietary license or any additional consultations,
-send email message from that page:
-http://www.7-zip.org/support.html
-
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-You should have received a copy of the Common Public License
-along with this library.

lzma/LzmaDecode.c

@@ -1,584 +0,0 @@
-/*
-  LzmaDecode.c
-  LZMA Decoder (optimized for Speed version)
-  
-  LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
-  http://www.7-zip.org/
-
-  LZMA SDK is licensed under two licenses:
-  1) GNU Lesser General Public License (GNU LGPL)
-  2) Common Public License (CPL)
-  It means that you can select one of these two licenses and 
-  follow rules of that license.
-
-  SPECIAL EXCEPTION:
-  Igor Pavlov, as the author of this Code, expressly permits you to 
-  statically or dynamically link your Code (or bind by name) to the 
-  interfaces of this file without subjecting your linked Code to the 
-  terms of the CPL or GNU LGPL. Any modifications or additions 
-  to this file, however, are subject to the LGPL or CPL terms.
-*/
-
-#include "LzmaDecode.h"
-
-#define kNumTopBits 24
-#define kTopValue ((UInt32)1 << kNumTopBits)
-
-#define kNumBitModelTotalBits 11
-#define kBitModelTotal (1 << kNumBitModelTotalBits)
-#define kNumMoveBits 5
-
-#define RC_READ_BYTE (*Buffer++)
-
-#define RC_INIT2 Code = 0; Range = 0xFFFFFFFF; \
-  { int i; for(i = 0; i < 5; i++) { RC_TEST; Code = (Code << 8) | RC_READ_BYTE; }}
-
-#ifdef _LZMA_IN_CB
-
-#define RC_TEST { if (Buffer == BufferLim) \
-  { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) return result; \
-  BufferLim = Buffer + size; if (size == 0) return LZMA_RESULT_DATA_ERROR; }}
-
-#define RC_INIT Buffer = BufferLim = 0; RC_INIT2
-
-#else
-
-#define RC_TEST { if (Buffer == BufferLim) return LZMA_RESULT_DATA_ERROR; }
-
-#define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2
- 
-#endif
-
-#define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; }
-
-#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound)
-#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits;
-#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits;
-
-#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \
-  { UpdateBit0(p); mi <<= 1; A0; } else \
-  { UpdateBit1(p); mi = (mi + mi) + 1; A1; } 
-  
-#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;)               
-
-#define RangeDecoderBitTreeDecode(probs, numLevels, res) \
-  { int i = numLevels; res = 1; \
-  do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \
-  res -= (1 << numLevels); }
-
-
-#define kNumPosBitsMax 4
-#define kNumPosStatesMax (1 << kNumPosBitsMax)
-
-#define kLenNumLowBits 3
-#define kLenNumLowSymbols (1 << kLenNumLowBits)
-#define kLenNumMidBits 3
-#define kLenNumMidSymbols (1 << kLenNumMidBits)
-#define kLenNumHighBits 8
-#define kLenNumHighSymbols (1 << kLenNumHighBits)
-
-#define LenChoice 0
-#define LenChoice2 (LenChoice + 1)
-#define LenLow (LenChoice2 + 1)
-#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
-#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
-#define kNumLenProbs (LenHigh + kLenNumHighSymbols) 
-
-
-#define kNumStates 12
-#define kNumLitStates 7
-
-#define kStartPosModelIndex 4
-#define kEndPosModelIndex 14
-#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
-
-#define kNumPosSlotBits 6
-#define kNumLenToPosStates 4
-
-#define kNumAlignBits 4
-#define kAlignTableSize (1 << kNumAlignBits)
-
-#define kMatchMinLen 2
-
-#define IsMatch 0
-#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
-#define IsRepG0 (IsRep + kNumStates)
-#define IsRepG1 (IsRepG0 + kNumStates)
-#define IsRepG2 (IsRepG1 + kNumStates)
-#define IsRep0Long (IsRepG2 + kNumStates)
-#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
-#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
-#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
-#define LenCoder (Align + kAlignTableSize)
-#define RepLenCoder (LenCoder + kNumLenProbs)
-#define Literal (RepLenCoder + kNumLenProbs)
-
-#if Literal != LZMA_BASE_SIZE
-StopCompilingDueBUG
-#endif
-
-int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size)
-{
-  unsigned char prop0;
-  if (size < LZMA_PROPERTIES_SIZE)
-    return LZMA_RESULT_DATA_ERROR;
-  prop0 = propsData[0];
-  if (prop0 >= (9 * 5 * 5))
-    return LZMA_RESULT_DATA_ERROR;
-  {
-    for (propsRes->pb = 0; prop0 >= (9 * 5); propsRes->pb++, prop0 -= (9 * 5));
-    for (propsRes->lp = 0; prop0 >= 9; propsRes->lp++, prop0 -= 9);
-    propsRes->lc = prop0;
-    /*
-    unsigned char remainder = (unsigned char)(prop0 / 9);
-    propsRes->lc = prop0 % 9;
-    propsRes->pb = remainder / 5;
-    propsRes->lp = remainder % 5;
-    */
-  }
-
-  #ifdef _LZMA_OUT_READ
-  {
-    int i;
-    propsRes->DictionarySize = 0;
-    for (i = 0; i < 4; i++)
-      propsRes->DictionarySize += (UInt32)(propsData[1 + i]) << (i * 8);
-    if (propsRes->DictionarySize == 0)
-      propsRes->DictionarySize = 1;
-  }
-  #endif
-  return LZMA_RESULT_OK;
-}
-
-#define kLzmaStreamWasFinishedId (-1)
-
-int LzmaDecode(CLzmaDecoderState *vs,
-    #ifdef _LZMA_IN_CB
-    ILzmaInCallback *InCallback,
-    #else
-    const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
-    #endif
-    unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed)
-{
-  CProb *p = vs->Probs;
-  SizeT nowPos = 0;
-  Byte previousByte = 0;
-  UInt32 posStateMask = (1 << (vs->Properties.pb)) - 1;
-  UInt32 literalPosMask = (1 << (vs->Properties.lp)) - 1;
-  int lc = vs->Properties.lc;
-
-  #ifdef _LZMA_OUT_READ
-  
-  UInt32 Range = vs->Range;
-  UInt32 Code = vs->Code;
-  #ifdef _LZMA_IN_CB
-  const Byte *Buffer = vs->Buffer;
-  const Byte *BufferLim = vs->BufferLim;
-  #else
-  const Byte *Buffer = inStream;
-  const Byte *BufferLim = inStream + inSize;
-  #endif
-  int state = vs->State;
-  UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
-  int len = vs->RemainLen;
-  UInt32 globalPos = vs->GlobalPos;
-  UInt32 distanceLimit = vs->DistanceLimit;
-
-  Byte *dictionary = vs->Dictionary;
-  UInt32 dictionarySize = vs->Properties.DictionarySize;
-  UInt32 dictionaryPos = vs->DictionaryPos;
-
-  Byte tempDictionary[4];
-
-  #ifndef _LZMA_IN_CB
-  *inSizeProcessed = 0;
-  #endif
-  *outSizeProcessed = 0;
-  if (len == kLzmaStreamWasFinishedId)
-    return LZMA_RESULT_OK;
-
-  if (dictionarySize == 0)
-  {
-    dictionary = tempDictionary;
-    dictionarySize = 1;
-    tempDictionary[0] = vs->TempDictionary[0];
-  }
-
-  if (len == kLzmaNeedInitId)
-  {
-    {
-      UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
-      UInt32 i;
-      for (i = 0; i < numProbs; i++)
-        p[i] = kBitModelTotal >> 1; 
-      rep0 = rep1 = rep2 = rep3 = 1;
-      state = 0;
-      globalPos = 0;
-      distanceLimit = 0;
-      dictionaryPos = 0;
-      dictionary[dictionarySize - 1] = 0;
-      #ifdef _LZMA_IN_CB
-      RC_INIT;
-      #else
-      RC_INIT(inStream, inSize);
-      #endif
-    }
-    len = 0;
-  }
-  while(len != 0 && nowPos < outSize)
-  {
-    UInt32 pos = dictionaryPos - rep0;
-    if (pos >= dictionarySize)
-      pos += dictionarySize;
-    outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
-    if (++dictionaryPos == dictionarySize)
-      dictionaryPos = 0;
-    len--;
-  }
-  if (dictionaryPos == 0)
-    previousByte = dictionary[dictionarySize - 1];
-  else
-    previousByte = dictionary[dictionaryPos - 1];
-
-  #else /* if !_LZMA_OUT_READ */
-
-  int state = 0;
-  UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
-  int len = 0;
-  const Byte *Buffer;
-  const Byte *BufferLim;
-  UInt32 Range;
-  UInt32 Code;
-
-  #ifndef _LZMA_IN_CB
-  *inSizeProcessed = 0;
-  #endif
-  *outSizeProcessed = 0;
-
-  {
-    UInt32 i;
-    UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
-    for (i = 0; i < numProbs; i++)
-      p[i] = kBitModelTotal >> 1;
-  }
-  
-  #ifdef _LZMA_IN_CB
-  RC_INIT;
-  #else
-  RC_INIT(inStream, inSize);
-  #endif
-
-  #endif /* _LZMA_OUT_READ */
-
-  while(nowPos < outSize)
-  {
-    CProb *prob;
-    UInt32 bound;
-    int posState = (int)(
-        (nowPos 
-        #ifdef _LZMA_OUT_READ
-        + globalPos
-        #endif
-        )
-        & posStateMask);
-
-    prob = p + IsMatch + (state << kNumPosBitsMax) + posState;
-    IfBit0(prob)
-    {
-      int symbol = 1;
-      UpdateBit0(prob)
-      prob = p + Literal + (LZMA_LIT_SIZE * 
-        (((
-        (nowPos 
-        #ifdef _LZMA_OUT_READ
-        + globalPos
-        #endif
-        )
-        & literalPosMask) << lc) + (previousByte >> (8 - lc))));
-
-      if (state >= kNumLitStates)
-      {
-        int matchByte;
-        #ifdef _LZMA_OUT_READ
-        UInt32 pos = dictionaryPos - rep0;
-        if (pos >= dictionarySize)
-          pos += dictionarySize;
-        matchByte = dictionary[pos];
-        #else
-        matchByte = outStream[nowPos - rep0];
-        #endif
-        do
-        {
-          int bit;
-          CProb *probLit;
-          matchByte <<= 1;
-          bit = (matchByte & 0x100);
-          probLit = prob + 0x100 + bit + symbol;
-          RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break)
-        }
-        while (symbol < 0x100);
-      }
-      while (symbol < 0x100)
-      {
-        CProb *probLit = prob + symbol;
-        RC_GET_BIT(probLit, symbol)
-      }
-      previousByte = (Byte)symbol;
-
-      outStream[nowPos++] = previousByte;
-      #ifdef _LZMA_OUT_READ
-      if (distanceLimit < dictionarySize)
-        distanceLimit++;
-
-      dictionary[dictionaryPos] = previousByte;
-      if (++dictionaryPos == dictionarySize)
-        dictionaryPos = 0;
-      #endif
-      if (state < 4) state = 0;
-      else if (state < 10) state -= 3;
-      else state -= 6;
-    }
-    else             
-    {
-      UpdateBit1(prob);
-      prob = p + IsRep + state;
-      IfBit0(prob)
-      {
-        UpdateBit0(prob);
-        rep3 = rep2;
-        rep2 = rep1;
-        rep1 = rep0;
-        state = state < kNumLitStates ? 0 : 3;
-        prob = p + LenCoder;
-      }
-      else
-      {
-        UpdateBit1(prob);
-        prob = p + IsRepG0 + state;
-        IfBit0(prob)
-        {
-          UpdateBit0(prob);
-          prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState;
-          IfBit0(prob)
-          {
-            #ifdef _LZMA_OUT_READ
-            UInt32 pos;
-            #endif
-            UpdateBit0(prob);
-            
-            #ifdef _LZMA_OUT_READ
-            if (distanceLimit == 0)
-            #else
-            if (nowPos == 0)
-            #endif
-              return LZMA_RESULT_DATA_ERROR;
-            
-            state = state < kNumLitStates ? 9 : 11;
-            #ifdef _LZMA_OUT_READ
-            pos = dictionaryPos - rep0;
-            if (pos >= dictionarySize)
-              pos += dictionarySize;
-            previousByte = dictionary[pos];
-            dictionary[dictionaryPos] = previousByte;
-            if (++dictionaryPos == dictionarySize)
-              dictionaryPos = 0;
-            #else
-            previousByte = outStream[nowPos - rep0];
-            #endif
-            outStream[nowPos++] = previousByte;
-            #ifdef _LZMA_OUT_READ
-            if (distanceLimit < dictionarySize)
-              distanceLimit++;
-            #endif
-
-            continue;
-          }
-          else
-          {
-            UpdateBit1(prob);
-          }
-        }
-        else
-        {
-          UInt32 distance;
-          UpdateBit1(prob);
-          prob = p + IsRepG1 + state;
-          IfBit0(prob)
-          {
-            UpdateBit0(prob);
-            distance = rep1;
-          }
-          else 
-          {
-            UpdateBit1(prob);
-            prob = p + IsRepG2 + state;
-            IfBit0(prob)
-            {
-              UpdateBit0(prob);
-              distance = rep2;
-            }
-            else
-            {
-              UpdateBit1(prob);
-              distance = rep3;
-              rep3 = rep2;
-            }
-            rep2 = rep1;
-          }
-          rep1 = rep0;
-          rep0 = distance;
-        }
-        state = state < kNumLitStates ? 8 : 11;
-        prob = p + RepLenCoder;
-      }
-      {
-        int numBits, offset;
-        CProb *probLen = prob + LenChoice;
-        IfBit0(probLen)
-        {
-          UpdateBit0(probLen);
-          probLen = prob + LenLow + (posState << kLenNumLowBits);
-          offset = 0;
-          numBits = kLenNumLowBits;
-        }
-        else
-        {
-          UpdateBit1(probLen);
-          probLen = prob + LenChoice2;
-          IfBit0(probLen)
-          {
-            UpdateBit0(probLen);
-            probLen = prob + LenMid + (posState << kLenNumMidBits);
-            offset = kLenNumLowSymbols;
-            numBits = kLenNumMidBits;
-          }
-          else
-          {
-            UpdateBit1(probLen);
-            probLen = prob + LenHigh;
-            offset = kLenNumLowSymbols + kLenNumMidSymbols;
-            numBits = kLenNumHighBits;
-          }
-        }
-        RangeDecoderBitTreeDecode(probLen, numBits, len);
-        len += offset;
-      }
-
-      if (state < 4)
-      {
-        int posSlot;
-        state += kNumLitStates;
-        prob = p + PosSlot +
-            ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << 
-            kNumPosSlotBits);
-        RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot);
-        if (posSlot >= kStartPosModelIndex)
-        {
-          int numDirectBits = ((posSlot >> 1) - 1);
-          rep0 = (2 | ((UInt32)posSlot & 1));
-          if (posSlot < kEndPosModelIndex)
-          {
-            rep0 <<= numDirectBits;
-            prob = p + SpecPos + rep0 - posSlot - 1;
-          }
-          else
-          {
-            numDirectBits -= kNumAlignBits;
-            do
-            {
-              RC_NORMALIZE
-              Range >>= 1;
-              rep0 <<= 1;
-              if (Code >= Range)
-              {
-                Code -= Range;
-                rep0 |= 1;
-              }
-            }
-            while (--numDirectBits != 0);
-            prob = p + Align;
-            rep0 <<= kNumAlignBits;
-            numDirectBits = kNumAlignBits;
-          }
-          {
-            int i = 1;
-            int mi = 1;
-            do
-            {
-              CProb *prob3 = prob + mi;
-              RC_GET_BIT2(prob3, mi, ; , rep0 |= i);
-              i <<= 1;
-            }
-            while(--numDirectBits != 0);
-          }
-        }
-        else
-          rep0 = posSlot;
-        if (++rep0 == (UInt32)(0))
-        {
-          /* it's for stream version */
-          len = kLzmaStreamWasFinishedId;
-          break;
-        }
-      }
-
-      len += kMatchMinLen;
-      #ifdef _LZMA_OUT_READ
-      if (rep0 > distanceLimit) 
-      #else
-      if (rep0 > nowPos)
-      #endif
-        return LZMA_RESULT_DATA_ERROR;
-
-      #ifdef _LZMA_OUT_READ
-      if (dictionarySize - distanceLimit > (UInt32)len)
-        distanceLimit += len;
-      else
-        distanceLimit = dictionarySize;
-      #endif
-
-      do
-      {
-        #ifdef _LZMA_OUT_READ
-        UInt32 pos = dictionaryPos - rep0;
-        if (pos >= dictionarySize)
-          pos += dictionarySize;
-        previousByte = dictionary[pos];
-        dictionary[dictionaryPos] = previousByte;
-        if (++dictionaryPos == dictionarySize)
-          dictionaryPos = 0;
-        #else
-        previousByte = outStream[nowPos - rep0];
-        #endif
-        len--;
-        outStream[nowPos++] = previousByte;
-      }
-      while(len != 0 && nowPos < outSize);
-    }
-  }
-  RC_NORMALIZE;
-
-  #ifdef _LZMA_OUT_READ
-  vs->Range = Range;
-  vs->Code = Code;
-  vs->DictionaryPos = dictionaryPos;
-  vs->GlobalPos = globalPos + (UInt32)nowPos;
-  vs->DistanceLimit = distanceLimit;
-  vs->Reps[0] = rep0;
-  vs->Reps[1] = rep1;
-  vs->Reps[2] = rep2;
-  vs->Reps[3] = rep3;
-  vs->State = state;
-  vs->RemainLen = len;
-  vs->TempDictionary[0] = tempDictionary[0];
-  #endif
-
-  #ifdef _LZMA_IN_CB
-  vs->Buffer = Buffer;
-  vs->BufferLim = BufferLim;
-  #else
-  *inSizeProcessed = (SizeT)(Buffer - inStream);
-  #endif
-  *outSizeProcessed = nowPos;
-  return LZMA_RESULT_OK;
-}

lzma/LzmaDecode.h

@@ -1,113 +0,0 @@
-/* 
-  LzmaDecode.h
-  LZMA Decoder interface
-
-  LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
-  http://www.7-zip.org/
-
-  LZMA SDK is licensed under two licenses:
-  1) GNU Lesser General Public License (GNU LGPL)
-  2) Common Public License (CPL)
-  It means that you can select one of these two licenses and 
-  follow rules of that license.
-
-  SPECIAL EXCEPTION:
-  Igor Pavlov, as the author of this code, expressly permits you to 
-  statically or dynamically link your code (or bind by name) to the 
-  interfaces of this file without subjecting your linked code to the 
-  terms of the CPL or GNU LGPL. Any modifications or additions 
-  to this file, however, are subject to the LGPL or CPL terms.
-*/
-
-#ifndef __LZMADECODE_H
-#define __LZMADECODE_H
-
-#include "LzmaTypes.h"
-
-/* #define _LZMA_IN_CB */
-/* Use callback for input data */
-
-/* #define _LZMA_OUT_READ */
-/* Use read function for output data */
-
-/* #define _LZMA_PROB32 */
-/* It can increase speed on some 32-bit CPUs, 
-   but memory usage will be doubled in that case */
-
-/* #define _LZMA_LOC_OPT */
-/* Enable local speed optimizations inside code */
-
-#ifdef _LZMA_PROB32
-#define CProb UInt32
-#else
-#define CProb UInt16
-#endif
-
-#define LZMA_RESULT_OK 0
-#define LZMA_RESULT_DATA_ERROR 1
-
-#ifdef _LZMA_IN_CB
-typedef struct _ILzmaInCallback
-{
-  int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize);
-} ILzmaInCallback;
-#endif
-
-#define LZMA_BASE_SIZE 1846
-#define LZMA_LIT_SIZE 768
-
-#define LZMA_PROPERTIES_SIZE 5
-
-typedef struct _CLzmaProperties
-{
-  int lc;
-  int lp;
-  int pb;
-  #ifdef _LZMA_OUT_READ
-  UInt32 DictionarySize;
-  #endif
-}CLzmaProperties;
-
-int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size);
-
-#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp)))
-
-#define kLzmaNeedInitId (-2)
-
-typedef struct _CLzmaDecoderState
-{
-  CLzmaProperties Properties;
-  CProb *Probs;
-
-  #ifdef _LZMA_IN_CB
-  const unsigned char *Buffer;
-  const unsigned char *BufferLim;
-  #endif
-
-  #ifdef _LZMA_OUT_READ
-  unsigned char *Dictionary;
-  UInt32 Range;
-  UInt32 Code;
-  UInt32 DictionaryPos;
-  UInt32 GlobalPos;
-  UInt32 DistanceLimit;
-  UInt32 Reps[4];
-  int State;
-  int RemainLen;
-  unsigned char TempDictionary[4];
-  #endif
-} CLzmaDecoderState;
-
-#ifdef _LZMA_OUT_READ
-#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; }
-#endif
-
-int LzmaDecode(CLzmaDecoderState *vs,
-    #ifdef _LZMA_IN_CB
-    ILzmaInCallback *inCallback,
-    #else
-    const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
-    #endif
-    unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed);
-
-#endif

lzma/LzmaTypes.h

@@ -1,45 +0,0 @@
-/* 
-LzmaTypes.h 
-
-Types for LZMA Decoder
-
-This file written and distributed to public domain by Igor Pavlov.
-This file is part of LZMA SDK 4.40 (2006-05-01)
-*/
-
-#ifndef __LZMATYPES_H
-#define __LZMATYPES_H
-
-#ifndef _7ZIP_BYTE_DEFINED
-#define _7ZIP_BYTE_DEFINED
-typedef unsigned char Byte;
-#endif 
-
-#ifndef _7ZIP_UINT16_DEFINED
-#define _7ZIP_UINT16_DEFINED
-typedef unsigned short UInt16;
-#endif 
-
-#ifndef _7ZIP_UINT32_DEFINED
-#define _7ZIP_UINT32_DEFINED
-#ifdef _LZMA_UINT32_IS_ULONG
-typedef unsigned long UInt32;
-#else
-typedef unsigned int UInt32;
-#endif
-#endif 
-
-/* #define _LZMA_SYSTEM_SIZE_T */
-/* Use system's size_t. You can use it to enable 64-bit sizes supporting */
-
-#ifndef _7ZIP_SIZET_DEFINED
-#define _7ZIP_SIZET_DEFINED
-#ifdef _LZMA_SYSTEM_SIZE_T
-#include <stddef.h>
-typedef size_t SizeT;
-#else
-typedef UInt32 SizeT;
-#endif
-#endif
-
-#endif

makeos2.cmd

@@ -1,181 +0,0 @@
-@echo off
-rem this is a simple batch file to build PhysicsFS on OS/2. You need to have
-rem  the Innotek libc and GCC (or "kLIBC") installed for this to work:
-rem
-rem     http://svn.netlabs.org/libc
-rem
-rem This script (and, indeed, our OS/2 support) could use some tweaking.
-rem  Patches go to icculus@icculus.org ...
-
-set PHYSFSLANG=PHYSFS_LANG_ENGLISH
-set DEBUGFLAGS=-D_NDEBUG -O2 -s
-rem set CFLAGS=%DEBUGFLAGS% -Wall -Werror -Zomf -Zmt -Zmtd -I. -Izlib123 -c -D__ST_MT_ERRNO__ -DOS2 -DZ_PREFIX -DPHYSFS_SUPPORTS_ZIP -DPHYSFS_SUPPORTS_7Z -DPHYSFS_SUPPORTS_GRP -DPHYSFS_SUPPORTS_WAD -DPHYSFS_SUPPORTS_QPAK -DPHYSFS_SUPPORTS_HOG -DPHYSFS_SUPPORTS_MVL -DPHYSFS_LANG=%PHYSFSLANG% -DHAVE_ASSERT_H
-set CFLAGS=%DEBUGFLAGS% -Wall -Werror -Zomf -I. -Iz -c -D__ST_MT_ERRNO__ -DOS2 -DZ_PREFIX -DPHYSFS_SUPPORTS_ZIP -DPHYSFS_SUPPORTS_7Z -DPHYSFS_SUPPORTS_GRP -DPHYSFS_SUPPORTS_WAD -DPHYSFS_SUPPORTS_QPAK -DPHYSFS_SUPPORTS_HOG -DPHYSFS_SUPPORTS_MVL -DHAVE_ASSERT_H
-
-rem goto :dolinking
-
-@echo cleaning up any previous build...
-@mkdir bin 2>NUL
-@erase /N bin\*.* 2>NUL
-
-@echo Building export definitions...
-@echo ;don't edit this directly! It is rewritten by makeos2.cmd! > bin\test_physfs.def
-@echo NAME TESTPHYSFS WINDOWCOMPAT >> bin\test_physfs.def
-@echo DESCRIPTION 'PhysicsFS: http://icculus.org/physfs/' >> bin\test_physfs.def
-@echo STACKSIZE 0x10000 >> bin\test_physfs.def
-@echo BASE=0x10000 >> bin\test_physfs.def
-@echo PROTMODE >> bin\test_physfs.def
-
-@echo ;don't edit this directly! It is rewritten by makeos2.cmd! > bin\physfs.def
-@echo LIBRARY 'physfs' INITINSTANCE TERMINSTANCE >> bin\physfs.def
-@echo STACKSIZE 0x10000 >> bin\physfs.def
-@echo CODE LOADONCALL >> bin\physfs.def
-@echo DATA LOADONCALL NONSHARED MULTIPLE >> bin\physfs.def
-@echo DESCRIPTION 'PhysicsFS: http://icculus.org/physfs/' >> bin\physfs.def
-@echo EXPORTS >> bin\physfs.def
-@echo "_PHYSFS_getLinkedVersion" >> bin\physfs.def
-@echo "_PHYSFS_init" >> bin\physfs.def
-@echo "_PHYSFS_deinit" >> bin\physfs.def
-@echo "_PHYSFS_isInit" >> bin\physfs.def
-@echo "_PHYSFS_supportedArchiveTypes" >> bin\physfs.def
-@echo "_PHYSFS_freeList" >> bin\physfs.def
-@echo "_PHYSFS_getLastError" >> bin\physfs.def
-@echo "_PHYSFS_getDirSeparator" >> bin\physfs.def
-@echo "_PHYSFS_permitSymbolicLinks" >> bin\physfs.def
-@echo "_PHYSFS_symbolicLinksPermitted" >> bin\physfs.def
-@echo "_PHYSFS_getCdRomDirs" >> bin\physfs.def
-@echo "_PHYSFS_getBaseDir" >> bin\physfs.def
-@echo "_PHYSFS_getUserDir" >> bin\physfs.def
-@echo "_PHYSFS_getWriteDir" >> bin\physfs.def
-@echo "_PHYSFS_setWriteDir" >> bin\physfs.def
-@echo "_PHYSFS_addToSearchPath" >> bin\physfs.def
-@echo "_PHYSFS_removeFromSearchPath" >> bin\physfs.def
-@echo "_PHYSFS_getSearchPath" >> bin\physfs.def
-@echo "_PHYSFS_setSaneConfig" >> bin\physfs.def
-@echo "_PHYSFS_mkdir" >> bin\physfs.def
-@echo "_PHYSFS_delete" >> bin\physfs.def
-@echo "_PHYSFS_getRealDir" >> bin\physfs.def
-@echo "_PHYSFS_enumerateFiles" >> bin\physfs.def
-@echo "_PHYSFS_exists" >> bin\physfs.def
-@echo "_PHYSFS_isDirectory" >> bin\physfs.def
-@echo "_PHYSFS_isSymbolicLink" >> bin\physfs.def
-@echo "_PHYSFS_openWrite" >> bin\physfs.def
-@echo "_PHYSFS_openAppend" >> bin\physfs.def
-@echo "_PHYSFS_openRead" >> bin\physfs.def
-@echo "_PHYSFS_close" >> bin\physfs.def
-@echo "_PHYSFS_read" >> bin\physfs.def
-@echo "_PHYSFS_write" >> bin\physfs.def
-@echo "_PHYSFS_eof" >> bin\physfs.def
-@echo "_PHYSFS_tell" >> bin\physfs.def
-@echo "_PHYSFS_seek" >> bin\physfs.def
-@echo "_PHYSFS_fileLength" >> bin\physfs.def
-@echo "_PHYSFS_swapSLE16" >> bin\physfs.def
-@echo "_PHYSFS_swapULE16" >> bin\physfs.def
-@echo "_PHYSFS_swapSLE32" >> bin\physfs.def
-@echo "_PHYSFS_swapULE32" >> bin\physfs.def
-@echo "_PHYSFS_swapSLE64" >> bin\physfs.def
-@echo "_PHYSFS_swapULE64" >> bin\physfs.def
-@echo "_PHYSFS_swapSBE16" >> bin\physfs.def
-@echo "_PHYSFS_swapUBE16" >> bin\physfs.def
-@echo "_PHYSFS_swapSBE32" >> bin\physfs.def
-@echo "_PHYSFS_swapUBE32" >> bin\physfs.def
-@echo "_PHYSFS_swapSBE64" >> bin\physfs.def
-@echo "_PHYSFS_swapUBE64" >> bin\physfs.def
-@echo "_PHYSFS_getLastModTime" >> bin\physfs.def
-@echo "_PHYSFS_readSLE16" >> bin\physfs.def
-@echo "_PHYSFS_readULE16" >> bin\physfs.def
-@echo "_PHYSFS_readSLE32" >> bin\physfs.def
-@echo "_PHYSFS_readULE32" >> bin\physfs.def
-@echo "_PHYSFS_readSLE64" >> bin\physfs.def
-@echo "_PHYSFS_readULE64" >> bin\physfs.def
-@echo "_PHYSFS_readSBE16" >> bin\physfs.def
-@echo "_PHYSFS_readUBE16" >> bin\physfs.def
-@echo "_PHYSFS_readSBE32" >> bin\physfs.def
-@echo "_PHYSFS_readUBE32" >> bin\physfs.def
-@echo "_PHYSFS_readSBE64" >> bin\physfs.def
-@echo "_PHYSFS_readUBE64" >> bin\physfs.def
-@echo "_PHYSFS_writeSLE16" >> bin\physfs.def
-@echo "_PHYSFS_writeULE16" >> bin\physfs.def
-@echo "_PHYSFS_writeSLE32" >> bin\physfs.def
-@echo "_PHYSFS_writeULE32" >> bin\physfs.def
-@echo "_PHYSFS_writeSLE64" >> bin\physfs.def
-@echo "_PHYSFS_writeULE64" >> bin\physfs.def
-@echo "_PHYSFS_writeSBE16" >> bin\physfs.def
-@echo "_PHYSFS_writeUBE16" >> bin\physfs.def
-@echo "_PHYSFS_writeSBE32" >> bin\physfs.def
-@echo "_PHYSFS_writeUBE32" >> bin\physfs.def
-@echo "_PHYSFS_writeSBE64" >> bin\physfs.def
-@echo "_PHYSFS_writeUBE64" >> bin\physfs.def
-@echo "_PHYSFS_setBuffer" >> bin\physfs.def
-@echo "_PHYSFS_flush" >> bin\physfs.def
-@echo "_PHYSFS_mount" >> bin\physfs.def
-@echo "_PHYSFS_getMountPoint" >> bin\physfs.def
-@echo "_PHYSFS_setAllocator" >> bin\physfs.def
-@echo "_PHYSFS_getCdRomDirsCallback" >> bin\physfs.def
-@echo "_PHYSFS_getSearchPathCallback" >> bin\physfs.def
-@echo "_PHYSFS_enumerateFilesCallback" >> bin\physfs.def
-@echo "_PHYSFS_utf8ToUcs2" >> bin\physfs.def
-@echo "_PHYSFS_utf8FromUcs2" >> bin\physfs.def
-@echo "_PHYSFS_utf8ToUcs4" >> bin\physfs.def
-@echo "_PHYSFS_utf8FromUcs4" >> bin\physfs.def
-@echo "_PHYSFS_utf8FromLatin1" >> bin\physfs.def
-
-@echo Building export library...
-emximp -o bin/physfs.lib bin/physfs.def
-emximp -o bin/physfs.a bin/physfs.def
-
-@echo Compiling PhysicsFS library...
-@echo on
-gcc %CFLAGS% -o bin/physfs.obj physfs.c
-gcc %CFLAGS% -o bin/physfs_byteorder.obj physfs_byteorder.c
-gcc %CFLAGS% -o bin/physfs_unicode.obj physfs_unicode.c
-gcc %CFLAGS% -o bin/os2.obj platform/os2.c
-gcc %CFLAGS% -o bin/dir.obj archivers/dir.c
-gcc %CFLAGS% -o bin/grp.obj archivers/grp.c
-gcc %CFLAGS% -o bin/wad.obj archivers/wad.c
-gcc %CFLAGS% -o bin/lzma.obj archivers/lzma.c
-gcc %CFLAGS% -o bin/zip.obj archivers/zip.c
-gcc %CFLAGS% -o bin/qpak.obj archivers/qpak.c
-gcc %CFLAGS% -o bin/hog.obj archivers/hog.c
-gcc %CFLAGS% -o bin/mvl.obj archivers/mvl.c
-gcc %CFLAGS% -o bin/adler32.obj zlib123/adler32.c
-gcc %CFLAGS% -o bin/compress.obj zlib123/compress.c
-gcc %CFLAGS% -o bin/crc32.obj zlib123/crc32.c
-gcc %CFLAGS% -o bin/deflate.obj zlib123/deflate.c
-gcc %CFLAGS% -o bin/gzio.obj zlib123/gzio.c
-gcc %CFLAGS% -o bin/infback.obj zlib123/infback.c
-gcc %CFLAGS% -o bin/inffast.obj zlib123/inffast.c
-gcc %CFLAGS% -o bin/inflate.obj zlib123/inflate.c
-gcc %CFLAGS% -o bin/inftrees.obj zlib123/inftrees.c
-gcc %CFLAGS% -o bin/trees.obj zlib123/trees.c
-gcc %CFLAGS% -o bin/uncompr.obj zlib123/uncompr.c
-gcc %CFLAGS% -o bin/zutil.obj zlib123/zutil.c
-gcc %CFLAGS% -o bin/7zBuffer.obj lzma/7zBuffer.c
-gcc %CFLAGS% -o bin/7zCrc.obj lzma/7zCrc.c
-gcc %CFLAGS% -o bin/7zDecode.obj lzma/7zDecode.c
-gcc %CFLAGS% -o bin/7zExtract.obj lzma/7zExtract.c
-gcc %CFLAGS% -o bin/7zHeader.obj lzma/7zHeader.c
-gcc %CFLAGS% -o bin/7zIn.obj lzma/7zIn.c
-gcc %CFLAGS% -o bin/7zItem.obj lzma/7zItem.c
-gcc %CFLAGS% -o bin/7zMethodID.obj lzma/7zMethodID.c
-gcc %CFLAGS% -o bin/LzmaDecode.obj lzma/LzmaDecode.c
-gcc %CFLAGS% -o bin/LzmaStateDecode.obj lzma/LzmaStateDecode.c
-@echo off
-
-:dolinking
-@echo Linking PhysicsFS library...
-gcc %DEBUGFLAGS% -Zdll -Zcrtdll -Zomf -o bin/physfs.dll bin/*.obj bin/physfs.def
-
-rem goto :builddone
-
-@echo Compiling test program...
-gcc %CFLAGS% -o bin/test_physfs.obj test/test_physfs.c
-@echo Linking test program...
-gcc %DEBUGFLAGS% -Zomf -Zcrtdll -o bin/test_physfs.exe bin/test_physfs.obj bin/physfs.lib bin/test_physfs.def
-
-:builddone
-
-@echo "All done!"
-
-rem end of makeos2.cmd ...
-

physfs.spec.in

@@ -1,99 +0,0 @@
-%define version @VERSION@
-%define release 1
-%define name physfs
-%define	prefix	/usr
-
-Summary:	PhysicsFS file abstraction layer for games
-Name:		%{name}
-Version:	%{version}
-Release:	%{release}
-Prefix:		%{prefix}
-Copyright:	zlib license
-Group:		System Environment/Libraries
-URL:		http://www.icculus/physfs/
-Source:		physfs-%{version}.tar.gz
-BuildRoot:	%{_tmppath}/%{name}-%{version}
-BuildRequires: doxygen, readline-devel, ncurses-devel
-Requires: readline, ncurses, zlib
-
-%description
-PhysicsFS is a library to provide abstract access to various archives.
-It is intended for use in video games, and the design was somewhat inspired
-by Quake 3's file subsystem. The programmer defines a "write directory" on
-the physical filesystem. No file writing done through the PhysicsFS API can
-leave that write directory, for security. For example, an embedded scripting
-language cannot write outside of this path if it uses PhysFS for all of its
-I/O, which means that untrusted scripts can run more safely. Symbolic links
-can be disabled as well, for added safety. For file reading, the programmer
-lists directories and archives that form a "search path". Once the search
-path is defined, it becomes a single, transparent hierarchical filesystem.
-This makes for easy access to ZIP files in the same way as you access a file
-directly on the disk, and it makes it easy to ship a new archive that will
-override a previous archive on a per-file basis. Finally, PhysicsFS gives
-you platform-abstracted means to determine if CD-ROMs are available, the
-user's home directory, where in the real filesystem your program is running,
-etc. 
-
-%package devel
-Summary: Development headers, libraries, and documentation for PhysicsFS
-Group: Development/Libraries
-Requires: %{name} = %{version}
-
-%description devel
-PhysicsFS is a library to provide abstract access to various archives.
-This package contains the development headers, libraries, and documentaion to
-build programs using PhysicsFS.
-
-%prep
-%setup
-export CFLAGS="${RPM_OPT_FLAGS}" CXXFLAGS="${RPM_OPT_FLAGS}";
-./configure --prefix=/usr
-
-%build
-export CFLAGS="${RPM_OPT_FLAGS}" CXXFLAGS="${RPM_OPT_FLAGS}";
-make
-# Make doxygen docs
-doxygen
-
-%install
-[ -d ${RPM_BUILD_ROOT} ] && rm -rf ${RPM_BUILD_ROOT}
-make DESTDIR=${RPM_BUILD_ROOT} install
-
-%clean
-[ -d ${RPM_BUILD_ROOT} ] && rm -rf ${RPM_BUILD_ROOT}
-
-%post -p /sbin/ldconfig
-%postun -p /sbin/ldconfig
-
-%files
-%defattr(-,root,root)
-%doc CHANGELOG.txt CREDITS.txt INSTALL.txt LICENSE.txt TODO.txt
-%{_bindir}/test_physfs
-%{_libdir}/*so.*
-
-%files devel
-%defattr(-,root,root)
-%doc docs/*
-%{_libdir}/*.so
-%{_includedir}/physfs.h
-
-%changelog
-* Sun Mar 11 2007 Ryan C. Gordon <icculus@icculus.org>
-- Updated filenames in documents.
-
-* Thu Dec 18 2002 Edward Rudd <eddie@omegaware.com>
-- added zlib_license_change.txt to documents
-
-* Wed Jul 10 2002 Edward Rudd <eddie@omegaware.com>
-- added doxygen to build requirements
-
-* Wed Jul 10 2002 Edward Rudd <eddie@omegaware.com>
-- updated to release 0.17
-
-* Tue May 15 2002 Edward Rudd <eddie@omegaware.com>
-- updated to latest CVS and modified spec file to use 
-  the autoconf/automake support in the latest CVS
-
-* Tue Apr 30 2002 Edward Rudd <eddie@omegaware.com>
-- Initial spec file
-

physfs_byteorder.c

@@ -1,324 +0,0 @@
-/**
- * PhysicsFS; a portable, flexible file i/o abstraction.
- *
- * Documentation is in physfs.h. It's verbose, honest.  :)
- *
- * Please see the file LICENSE.txt in the source's root directory.
- *
- *  This file written by Ryan C. Gordon.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#define __PHYSICSFS_INTERNAL__
-#include "physfs_internal.h"
-
-/* The macros used to swap values */
-/* Try to use superfast macros on systems that support them */
-#ifdef linux
-#include <asm/byteorder.h>
-#ifdef __arch__swab16
-#define PHYSFS_Swap16  __arch__swab16
-#endif
-#ifdef __arch__swab32
-#define PHYSFS_Swap32  __arch__swab32
-#endif
-#endif /* linux */
-
-#if (defined macintosh) && !(defined __MWERKS__)
-#define __inline__
-#endif
-
-#if (defined _MSC_VER)
-#define __inline__ __inline
-#endif
-
-#ifndef PHYSFS_Swap16
-static __inline__ PHYSFS_uint16 PHYSFS_Swap16(PHYSFS_uint16 D)
-{
-    return((D<<8)|(D>>8));
-}
-#endif
-#ifndef PHYSFS_Swap32
-static __inline__ PHYSFS_uint32 PHYSFS_Swap32(PHYSFS_uint32 D)
-{
-    return((D<<24)|((D<<8)&0x00FF0000)|((D>>8)&0x0000FF00)|(D>>24));
-}
-#endif
-#ifndef PHYSFS_NO_64BIT_SUPPORT
-#ifndef PHYSFS_Swap64
-static __inline__ PHYSFS_uint64 PHYSFS_Swap64(PHYSFS_uint64 val) {
-    PHYSFS_uint32 hi, lo;
-
-    /* Separate into high and low 32-bit values and swap them */
-    lo = (PHYSFS_uint32)(val&0xFFFFFFFF);
-    val >>= 32;
-    hi = (PHYSFS_uint32)(val&0xFFFFFFFF);
-    val = PHYSFS_Swap32(lo);
-    val <<= 32;
-    val |= PHYSFS_Swap32(hi);
-    return(val);
-}
-#endif
-#else
-#ifndef PHYSFS_Swap64
-/* This is mainly to keep compilers from complaining in PHYSFS code.
-   If there is no real 64-bit datatype, then compilers will complain about
-   the fake 64-bit datatype that PHYSFS provides when it compiles user code.
-*/
-#define PHYSFS_Swap64(X)    (X)
-#endif
-#endif /* PHYSFS_NO_64BIT_SUPPORT */
-
-
-/* Byteswap item from the specified endianness to the native endianness */
-#if PHYSFS_BYTEORDER == PHYSFS_LIL_ENDIAN
-PHYSFS_uint16 PHYSFS_swapULE16(PHYSFS_uint16 x) { return(x); }
-PHYSFS_sint16 PHYSFS_swapSLE16(PHYSFS_sint16 x) { return(x); }
-PHYSFS_uint32 PHYSFS_swapULE32(PHYSFS_uint32 x) { return(x); }
-PHYSFS_sint32 PHYSFS_swapSLE32(PHYSFS_sint32 x) { return(x); }
-PHYSFS_uint64 PHYSFS_swapULE64(PHYSFS_uint64 x) { return(x); }
-PHYSFS_sint64 PHYSFS_swapSLE64(PHYSFS_sint64 x) { return(x); }
-
-PHYSFS_uint16 PHYSFS_swapUBE16(PHYSFS_uint16 x) { return(PHYSFS_Swap16(x)); }
-PHYSFS_sint16 PHYSFS_swapSBE16(PHYSFS_sint16 x) { return(PHYSFS_Swap16(x)); }
-PHYSFS_uint32 PHYSFS_swapUBE32(PHYSFS_uint32 x) { return(PHYSFS_Swap32(x)); }
-PHYSFS_sint32 PHYSFS_swapSBE32(PHYSFS_sint32 x) { return(PHYSFS_Swap32(x)); }
-PHYSFS_uint64 PHYSFS_swapUBE64(PHYSFS_uint64 x) { return(PHYSFS_Swap64(x)); }
-PHYSFS_sint64 PHYSFS_swapSBE64(PHYSFS_sint64 x) { return(PHYSFS_Swap64(x)); }
-#else
-PHYSFS_uint16 PHYSFS_swapULE16(PHYSFS_uint16 x) { return(PHYSFS_Swap16(x)); }
-PHYSFS_sint16 PHYSFS_swapSLE16(PHYSFS_sint16 x) { return(PHYSFS_Swap16(x)); }
-PHYSFS_uint32 PHYSFS_swapULE32(PHYSFS_uint32 x) { return(PHYSFS_Swap32(x)); }
-PHYSFS_sint32 PHYSFS_swapSLE32(PHYSFS_sint32 x) { return(PHYSFS_Swap32(x)); }
-PHYSFS_uint64 PHYSFS_swapULE64(PHYSFS_uint64 x) { return(PHYSFS_Swap64(x)); }
-PHYSFS_sint64 PHYSFS_swapSLE64(PHYSFS_sint64 x) { return(PHYSFS_Swap64(x)); }
-
-PHYSFS_uint16 PHYSFS_swapUBE16(PHYSFS_uint16 x) { return(x); }
-PHYSFS_sint16 PHYSFS_swapSBE16(PHYSFS_sint16 x) { return(x); }
-PHYSFS_uint32 PHYSFS_swapUBE32(PHYSFS_uint32 x) { return(x); }
-PHYSFS_sint32 PHYSFS_swapSBE32(PHYSFS_sint32 x) { return(x); }
-PHYSFS_uint64 PHYSFS_swapUBE64(PHYSFS_uint64 x) { return(x); }
-PHYSFS_sint64 PHYSFS_swapSBE64(PHYSFS_sint64 x) { return(x); }
-#endif
-
-
-int PHYSFS_readSLE16(PHYSFS_File *file, PHYSFS_sint16 *val)
-{
-    PHYSFS_sint16 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapSLE16(in);
-    return(1);
-} /* PHYSFS_readSLE16 */
-
-
-int PHYSFS_readULE16(PHYSFS_File *file, PHYSFS_uint16 *val)
-{
-    PHYSFS_uint16 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapULE16(in);
-    return(1);
-} /* PHYSFS_readULE16 */
-
-
-int PHYSFS_readSBE16(PHYSFS_File *file, PHYSFS_sint16 *val)
-{
-    PHYSFS_sint16 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapSBE16(in);
-    return(1);
-} /* PHYSFS_readSBE16 */
-
-
-int PHYSFS_readUBE16(PHYSFS_File *file, PHYSFS_uint16 *val)
-{
-    PHYSFS_uint16 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapUBE16(in);
-    return(1);
-} /* PHYSFS_readUBE16 */
-
-
-int PHYSFS_readSLE32(PHYSFS_File *file, PHYSFS_sint32 *val)
-{
-    PHYSFS_sint32 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapSLE32(in);
-    return(1);
-} /* PHYSFS_readSLE32 */
-
-
-int PHYSFS_readULE32(PHYSFS_File *file, PHYSFS_uint32 *val)
-{
-    PHYSFS_uint32 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapULE32(in);
-    return(1);
-} /* PHYSFS_readULE32 */
-
-
-int PHYSFS_readSBE32(PHYSFS_File *file, PHYSFS_sint32 *val)
-{
-    PHYSFS_sint32 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapSBE32(in);
-    return(1);
-} /* PHYSFS_readSBE32 */
-
-
-int PHYSFS_readUBE32(PHYSFS_File *file, PHYSFS_uint32 *val)
-{
-    PHYSFS_uint32 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapUBE32(in);
-    return(1);
-} /* PHYSFS_readUBE32 */
-
-
-int PHYSFS_readSLE64(PHYSFS_File *file, PHYSFS_sint64 *val)
-{
-    PHYSFS_sint64 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapSLE64(in);
-    return(1);
-} /* PHYSFS_readSLE64 */
-
-
-int PHYSFS_readULE64(PHYSFS_File *file, PHYSFS_uint64 *val)
-{
-    PHYSFS_uint64 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapULE64(in);
-    return(1);
-} /* PHYSFS_readULE64 */
-
-
-int PHYSFS_readSBE64(PHYSFS_File *file, PHYSFS_sint64 *val)
-{
-    PHYSFS_sint64 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapSBE64(in);
-    return(1);
-} /* PHYSFS_readSBE64 */
-
-
-int PHYSFS_readUBE64(PHYSFS_File *file, PHYSFS_uint64 *val)
-{
-    PHYSFS_uint64 in;
-    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
-    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
-    *val = PHYSFS_swapUBE64(in);
-    return(1);
-} /* PHYSFS_readUBE64 */
-
-
-
-int PHYSFS_writeSLE16(PHYSFS_File *file, PHYSFS_sint16 val)
-{
-    PHYSFS_sint16 out = PHYSFS_swapSLE16(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeSLE16 */
-
-
-int PHYSFS_writeULE16(PHYSFS_File *file, PHYSFS_uint16 val)
-{
-    PHYSFS_uint16 out = PHYSFS_swapULE16(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeULE16 */
-
-
-int PHYSFS_writeSBE16(PHYSFS_File *file, PHYSFS_sint16 val)
-{
-    PHYSFS_sint16 out = PHYSFS_swapSBE16(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeSBE16 */
-
-
-int PHYSFS_writeUBE16(PHYSFS_File *file, PHYSFS_uint16 val)
-{
-    PHYSFS_uint16 out = PHYSFS_swapUBE16(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeUBE16 */
-
-
-int PHYSFS_writeSLE32(PHYSFS_File *file, PHYSFS_sint32 val)
-{
-    PHYSFS_sint32 out = PHYSFS_swapSLE32(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeSLE32 */
-
-
-int PHYSFS_writeULE32(PHYSFS_File *file, PHYSFS_uint32 val)
-{
-    PHYSFS_uint32 out = PHYSFS_swapULE32(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeULE32 */
-
-
-int PHYSFS_writeSBE32(PHYSFS_File *file, PHYSFS_sint32 val)
-{
-    PHYSFS_sint32 out = PHYSFS_swapSBE32(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeSBE32 */
-
-
-int PHYSFS_writeUBE32(PHYSFS_File *file, PHYSFS_uint32 val)
-{
-    PHYSFS_uint32 out = PHYSFS_swapUBE32(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeUBE32 */
-
-
-int PHYSFS_writeSLE64(PHYSFS_File *file, PHYSFS_sint64 val)
-{
-    PHYSFS_sint64 out = PHYSFS_swapSLE64(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeSLE64 */
-
-
-int PHYSFS_writeULE64(PHYSFS_File *file, PHYSFS_uint64 val)
-{
-    PHYSFS_uint64 out = PHYSFS_swapULE64(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeULE64 */
-
-
-int PHYSFS_writeSBE64(PHYSFS_File *file, PHYSFS_sint64 val)
-{
-    PHYSFS_sint64 out = PHYSFS_swapSBE64(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeSBE64 */
-
-
-int PHYSFS_writeUBE64(PHYSFS_File *file, PHYSFS_uint64 val)
-{
-    PHYSFS_uint64 out = PHYSFS_swapUBE64(val);
-    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
-    return(1);
-} /* PHYSFS_writeUBE64 */
-
-/* end of physfs_byteorder.c ... */
-