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More win32 updates.

This commit is contained in:
Ryan C. Gordon 2001-08-23 16:02:51 +00:00
parent 3deb942440
commit 7aa0c252a9
5 changed files with 65 additions and 49 deletions
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5
CHANGELOG
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@ -11,8 +11,9 @@
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. Changed
version to 0.1.2.
Added GRP setting output to showcfg in the Makefile. Updated INSTALL
with license info and Win32 build instructions.
Changed version to 0.1.2.
--ryan. (icculus@clutteredmind.org)

23
INSTALL
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@ -1,7 +1,20 @@
Building is very easy.
ALL PLATFORMS:
Please understand your rights and mine: read the text file LICENSE in the root
of the source tree. If you can't abide by it, delete this source tree now.
The best documentation for the PhysicsFS API is physfs.h. It is VERY heavily
commented, and makes an excellent, in-depth reference to all the functions.
UNIX:
Edit "Makefile", and follow the instructions. The defaults are probably okay
for general purposes, but give it a once over to make sure.
for general purposes, but give it a once over to make sure. If you don't have
zLib on your system, you'll need to disable ZIP support.
run "make"
@ -9,5 +22,13 @@ That's it. The library will be sitting in a new directory called "bin".
Run "make install" to install the library for use on your system.
WIN32:
If building with CygWin, follow the Unix instructions, above. If you're using
Visual C, unzip VisualC.zip so that the project files end up in the same
directory as physfs.c, and point Visual C at that project to build. If you're
using any other compiler, send me a patch when you get it working. :)
--ryan. (icculus@clutteredmind.org)

5
Makefile
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@ -170,8 +170,13 @@ MAINSRCS := physfs.c archivers/dir.c
ifeq ($(strip $(use_archive_zip)),true)
MAINSRCS += archivers/zip.c archivers/unzip.c
CFLAGS += -DPHYSFS_SUPPORTS_ZIP
ifeq ($(strip $(cygwin)),true)
CFLAGS += -Izlibwin32
LDFLAGS += zlibwin32/zlibstat.lib
else
LDFLAGS += -lz
endif
endif
ifeq ($(strip $(use_archive_grp)),true)
MAINSRCS += archivers/grp.c

4
archivers/zip.c
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@ -363,7 +363,7 @@ static LinkedStringList *ZIP_enumerateFiles(DirHandle *h,
int omitSymLinks)
{
ZIPinfo *zi = (ZIPinfo *) (h->opaque);
int i;
unsigned int i;
int dlen;
LinkedStringList *retval = NULL;
LinkedStringList *l = NULL;
@ -470,7 +470,7 @@ static int ZIP_exists_symcheck(DirHandle *h, const char *name, int follow)
ZIPinfo *zi = (ZIPinfo *) (h->opaque);
int dlen;
char *d;
int i;
unsigned int i;
ZIPentry *entry;
dlen = strlen(name);

77
platform/win32.c
View File

@ -1,5 +1,5 @@
/*
* Unix support routines for PhysicsFS.
* Win32 support routines for PhysicsFS.
*
* Please see the file LICENSE in the source's root directory.
*
@ -12,18 +12,7 @@
#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <pthread.h>
#include <unistd.h>
#include <sys/types.h>
#include <pwd.h>
#include <sys/stat.h>
#include <sys/param.h>
#include <dirent.h>
#include <time.h>
#include <errno.h>
#define __PHYSICSFS_INTERNAL__
#include "physfs_internal.h"
@ -34,20 +23,20 @@ const char *__PHYSFS_platformDirSeparator = "\\";
static const char *win32strerror(void)
{
static char msgbuf[255];
static TCHAR msgbuf[255];
FormatMessage(
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
&msgbuf,
0,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), /* Default language */
msgbuf,
sizeof (msgbuf) / sizeof (TCHAR),
NULL
);
return(msgbuf);
return((const char *) msgbuf);
} /* win32strerror */
@ -56,7 +45,6 @@ char **__PHYSFS_platformDetectAvailableCDs(void)
char **retval = (char **) malloc(sizeof (char *));
int cd_count = 1; /* We count the NULL entry. */
char drive_str[4] = "x:\\";
int i;
for (drive_str[0] = 'A'; drive_str[0] <= 'Z'; drive_str[0]++)
{
@ -81,22 +69,6 @@ char **__PHYSFS_platformDetectAvailableCDs(void)
} /* __PHYSFS_detectAvailableCDs */
static char *copyEnvironmentVariable(const char *varname)
{
const char *envr = getenv(varname);
char *retval = NULL;
if (envr != NULL)
{
retval = malloc(strlen(envr) + 1);
if (retval != NULL)
strcpy(retval, envr);
} /* if */
return(retval);
} /* copyEnvironmentVariable */
char *__PHYSFS_platformCalcBaseDir(const char *argv0)
{
DWORD buflen = 0;
@ -106,17 +78,17 @@ char *__PHYSFS_platformCalcBaseDir(const char *argv0)
if (strchr(argv0, '\\') != NULL) /* default behaviour can handle this. */
return(NULL);
SearchPath(NULL, argv0, NULL, &buflen, NULL, NULL);
buflen = SearchPath(NULL, argv0, NULL, buflen, NULL, NULL);
retval = (char *) malloc(buflen);
BAIL_IF_MACRO(!retval, ERR_OUT_OF_MEMORY, NULL);
SearchPath(NULL, argv0, NULL, &buflen, retval, &filepart);
SearchPath(NULL, argv0, NULL, buflen, retval, &filepart);
return(retval);
} /* __PHYSFS_platformCalcBaseDir */
char *__PHYSFS_platformGetUserName(void)
{
LPDWORD bufsize = 0;
DWORD bufsize = 0;
LPTSTR retval = NULL;
if (GetUserName(NULL, &bufsize) == 0) /* This SHOULD fail. */
@ -146,9 +118,24 @@ int __PHYSFS_platformGetThreadID(void)
} /* __PHYSFS_platformGetThreadID */
/* ...make this Cygwin AND Visual C friendly... */
int __PHYSFS_platformStricmp(const char *x, const char *y)
{
return(stricmp(x, y));
int ux, uy;
do
{
ux = toupper((int) *x);
uy = toupper((int) *y);
if (ux > uy)
return(1);
else if (ux < uy)
return(-1);
x++;
y++;
} while ((ux) && (uy));
return(0);
} /* __PHYSFS_platformStricmp */
@ -178,6 +165,7 @@ char *__PHYSFS_platformCvtToDependent(const char *prepend,
((append) ? strlen(append) : 0) +
strlen(dirName) + 1;
char *retval = malloc(len);
char *p;
BAIL_IF_MACRO(retval == NULL, ERR_OUT_OF_MEMORY, NULL);
@ -217,7 +205,7 @@ LinkedStringList *__PHYSFS_platformEnumerateFiles(const char *dirname,
dir = FindFirstFile(dirname, &ent);
BAIL_IF_MACRO(dir == INVALID_HANDLE_VALUE, win32strerror(), NULL);
for (; FineNextFile(dir, &ent) != 0; )
for (; FindNextFile(dir, &ent) != 0; )
{
if (strcmp(ent.cFileName, ".") == 0)
continue;
@ -267,25 +255,26 @@ int __PHYSFS_platformFileLength(FILE *handle)
char *__PHYSFS_platformCurrentDir(void)
{
LPTSTR *retval;
LPTSTR retval;
DWORD buflen = 0;
GetCurrentDirectory(&buflen, NULL);
buflen = GetCurrentDirectory(buflen, NULL);
retval = (LPTSTR) malloc(buflen);
GetCurrentDirectory(&buflen, retval);
GetCurrentDirectory(buflen, retval);
return((char *) retval);
} /* __PHYSFS_platformCurrentDir */
char *__PHYSFS_platformRealPath(const char *path)
{
/* !!! FIXME: This isn't supported on CygWin! */
return(_fullpath(NULL, path, _MAX_PATH));
} /* __PHYSFS_platformRealPath */
int __PHYSFS_platformMkDir(const char *path)
{
rc = CreateDirectory(path, NULL);
DWORD rc = CreateDirectory(path, NULL);
BAIL_IF_MACRO(rc == 0, win32strerror(), 0);
return(1);
} /* __PHYSFS_platformMkDir */