Pekka Paalanen 5b4ddbc11e os: use posix_fallocate in creating sharable buffers ... If posix_fallocate is available, use it instead of ftruncate. Unlike ftruncate, when posix_fallocate succeeds, it guarantees that you cannot run out of disk space, when later writing to the mmap()'ed file. With posix_fallocate, if os_create_anonymous_file() succeeds, the program cannot get a SIGBUS later from accessing this file via mmap. If there is insufficient disk space, the function fails and errno is set to ENOSPC. This is useful on systems, that limit the available buffer space by having XDG_RUNTIME_DIR on a small tmpfs. Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>		2013-12-02 16:20:27 -08:00
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cairo-util.c	window.c: Don't put titlebars on menu windows	2013-10-23 22:12:13 -07:00
cairo-util.h	cairo-util: Rework frame button handling	2013-11-07 16:35:06 -08:00
config-parser.c	config: Don't crash if we don't have a config file	2013-09-26 16:24:33 -07:00
config-parser.h	compositor: Log the full path of the config file we're using	2013-09-21 23:17:35 -07:00
frame.c	cairo-util: Rework frame button handling	2013-11-07 16:35:06 -08:00
image-loader.c	configure.ac: Enable AC_USE_SYSTEM_EXTENSIONS	2013-06-05 01:16:34 -04:00
image-loader.h	Add new shared/image-loader.h to separate include dependencies	2013-01-28 16:02:04 -05:00
Makefile.am	Add decoration frame support to cairo-util	2013-10-13 22:12:16 -07:00
matrix.c	configure.ac: Enable AC_USE_SYSTEM_EXTENSIONS	2013-06-05 01:16:34 -04:00
matrix.h	sdk: be C++ friendly	2013-03-28 14:03:58 -04:00
option-parser.c	configure.ac: Enable AC_USE_SYSTEM_EXTENSIONS	2013-06-05 01:16:34 -04:00
os-compatibility.c	os: use posix_fallocate in creating sharable buffers	2013-12-02 16:20:27 -08:00
os-compatibility.h	compositor: add fallback strchrnul()	2012-06-12 12:29:13 -04:00
zalloc.h	Add zalloc(size_t) allocator function	2013-08-08 13:46:13 -07:00