e66eb21a46
Don't set _POSIX_C_SOURCE in NetBSD
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According to a harfbuzz package patch on NetBSD project
https://github.com/NetBSD/pkgsrc/blob/trunk/fonts/harfbuzz/patches/patch-src_hb-blob.cc
2019-05-18 07:44:48 -07:00
41248cce0e
Remove MIN/MAX in favor of hb_min/hb_max
2019-05-07 20:54:31 -07:00
4c19aa2620
Fix MSVC C4068 warning ( #1656 )
2019-04-05 11:46:27 -07:00
8874eef8ff
Add pragram GCC diagnostic ignored "-Wunused-macros"
2019-01-17 15:04:44 -05:00
9f6172d669
Move _POSIX_SOURCE definition
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1308
2019-01-14 20:45:31 -05:00
e412008599
Remove redundant void from C++ sources ( #1486 )
2018-12-17 13:01:01 -05:00
eee5b5ed04
Don't use Win32 API on Cygwin
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Cygwin is a Posix platform to the extent possible. It should use the
Posix API except in special circumstances.
2018-11-12 21:07:34 -05:00
34185ff3bc
[blob] Use default null object
2018-11-11 00:12:30 -05:00
2ee1d9f555
[blob] Change null object memory mode to DUPLICATE
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We never rely on that being equal to readonly. Just not being
writable. Maybe not even that given that the object is inert.
In prep for next commit, using default null pool.
2018-11-11 00:11:28 -05:00
da408fce98
[blob] Allow null parent in create_sub_blob()
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Like font and unicode.
2018-11-03 15:49:37 -04:00
5570c87f21
Port objects to use header.writable instead of immutable
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Saves 4 or 8 bytes per object on 64bit archs.
2018-11-03 14:59:40 -04:00
cf5fa57f00
[docs] Change section titles again
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I think I like the uniform "hb-*" more.
2018-10-27 04:51:42 -07:00
5dd86aa33b
[docs] Rename section titles to object names
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More useful.
2018-10-27 04:47:41 -07:00
00cf4e5eb6
[docs] Fill in some sections
2018-10-27 04:47:41 -07:00
30cbe6158d
Use O_BINARY instead of _O_BINARY
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Cygwin does not seem to have the later
2018-10-19 22:46:40 +02:00
6e07076fd0
[blob] Fix UBSan error
2018-10-14 22:22:45 -07:00
3f08750fa6
Move _POSIX_SOURCE to hb.hh
2018-09-30 18:23:34 +02:00
90a0f9fa0c
Make TSan happy with make_immutable()
2018-09-26 15:03:07 -04:00
24dd6c1a9d
src/hb-blob.cc: Fix mmap functionality with UWP.
2018-09-23 07:23:58 -07:00
c77ae40852
Rename hb-*private.hh to hb-*.hh
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Sorry for the noise, downstream custom builders. Please adjust.
2018-08-25 22:36:36 -07:00
3506672ce9
Port _nil objects to Null() machinery
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Finally, unified!
2018-08-06 06:17:48 -07:00
be458eb059
Include more basic internal headers from hb-private.hh
2018-07-10 14:41:04 +02:00
d8a7dedc83
Use CreateFileW explicitly and pass wchar_t to it ( #1087 )
2018-07-04 15:33:39 +04:30
2cb075fe26
Fix unused function '_hb_mapped_file_destroy' if no mmap
2018-07-03 13:04:05 +04:30
5d8cafcf6a
Improve nommap naming and use C style comments on create_from_file ( #1084 )
2018-07-01 01:54:14 +04:30
25970a93aa
armcc compatibility, don't use EINTR if doesn't exist
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Fixes #1081
2018-06-28 14:32:36 +04:30
8a51f91b70
Minor on hb_blob_create_from_file, reuse ferror result
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Oops
2018-06-28 13:22:21 +04:30
7b4099f35f
Minor, rename blob to data on blob_from_file
2018-06-27 16:54:44 +04:30
fa090ed4d4
Minor touches on hb_blob_create_from_file ( #1079 )
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* Handle EINTR on fallback reader
* Increase fallback reader limitation size limitation to 2 << 28
* Ensure _O_BINARY does exist if MMAP is used on Windows
(maybe superfluous but makes me more confident)
2018-06-27 14:13:26 +04:30
7db2e9ea38
Minor on hb_blob_create_from_file
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Add one more "unlikely" annotation and use explicit nullptr check for more consistency.
2018-06-26 10:46:10 +04:30
35ce8f31d3
Unify our pipe reader with the fallback reader ( #1068 )
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And assign one bot to use the path always using NOMMAPFILEREADER token.
It's limited to 200mb so no more fun with using /dev/zero on hb-view!
2018-06-25 22:23:43 +04:30
941f2b8548
Support pipe and friends on hb_blob_create_from_file ( #1061 )
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With this hb-view/hb-shape support pipes and possibly socket and named pipe
also, anything fails just on mmap.
We can later do the same for Windows also.
This however reveals two issues, the fact most of our bots don't have HAVE_MMAP and using
this instead the other fread/fopen reader can make failure on CI. I should look at them separately
this change however is very low risk I believe.
2018-06-18 20:35:40 +04:30
df01f3e560
1.7.7
2018-06-05 15:18:16 -07:00
65c82179c9
[blob] Use MAP_NORESERVE if available ( #1039 )
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MAP_NORESERVE is not available on macOS for example so set the flag
to zero if not defined on the headers.
2018-05-26 23:50:10 +04:30
8eb53b853d
Minor, make CreateFile compatible with the disabled writable flag
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"writable" is not in use and probably we can go in the reverse direction
and remove the flags that are useful for enabled writable, this is just
for the sake of completeness however.
2018-05-11 22:44:44 +04:30
33eb1bd23b
Remove unnecessary headers and definitions of hb-blob ( #1028 )
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It removes io.h and other polyfills which we no longer need as 7e76d74
2018-05-11 14:36:41 +04:30
7e76d746e2
Make hb_blob_create_from_file more portable ( #1027 )
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This makes it compatible with ARMCC which I had access in
a collaboration with @imgtec, thanks!
Basically hb_blob_create_from_file features three code paths,
mmap, Win32 and fallback.
We had fallback implementation even before this but it was relied
to "open" which is not available on some environments. This change
improved the situtation by using only fopen and friends for
fallback path.
Interestingly we could use "open" on Windows but in fact it was
emulated by MSVCRT so I've completely split that from Unix path
now that we have a distinct path for fallback path also.
2018-05-11 13:40:33 +04:30
90baf72197
Move some blob functions to methods
2018-05-07 13:38:19 -07:00
5c64d61475
Add hb-blob-private.hh
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Towards making blob more memory-allocation-friendly
2018-05-07 13:38:19 -07:00
5ad87a93fe
Minor, improve file reading failing condition comment
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https://bugzilla.gnome.org/show_bug.cgi?id=659212 for more context
2018-04-25 16:44:04 +04:30
8100380d9e
Minor, fix calloc call order
2018-04-22 10:58:37 +04:30
ce17340b23
Add hb_blob_create_from_file, a new API ( #926 )
2018-04-20 07:59:06 +02:00
a989f3edec
Add hb_blob_copy_writable_or_fail()
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New API:
- hb_blob_copy_writable_or_fail()
2018-02-13 22:12:36 -08:00
90218fa93c
Fix typos.
2018-01-31 08:18:15 -08:00
e3a15d0c6d
Update _POSIX_C_SOURCE to the latest version
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Defining _POSIX_C_SOURCE to an old version on FreeBSD can cause C99 to
be disabled in libc.
2018-01-12 09:19:41 +01:00
40ec3bbb55
Consolidate debug stuff into hb-debug.hh
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Part of fixing https://github.com/behdad/harfbuzz/pull/605
2017-11-03 17:18:17 -04:00
dbdbfe3d7b
Use nullptr instead of NULL
2017-10-15 12:11:08 +02:00
e1b6d92302
Remove cast of functions to (hb_destroy_func_t)
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Fixes https://github.com/behdad/harfbuzz/issues/474
2017-10-11 15:51:31 +02:00
568a0c60e8
Remove pointless overflow check in pointer math
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Fixes https://github.com/behdad/harfbuzz/issues/227
2016-02-18 19:31:51 +07:00
b8811429b6
Fix Since tags
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Fixes https://github.com/behdad/harfbuzz/issues/103
2015-09-03 15:53:22 +04:30
Ebrahim Byagowi
Behdad Esfahbod
Maks Naumov
Ken Brown
Khaled Hosny
Matt Oliver
Bruce Mitchener
Ting-Wei Lan