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The Advanced Linux Sound Architecture (ALSA) - library
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Simon McVittie 87ff5318e3 conf: Use ino64_t to save and compare inode numbers 
On 32-bit platforms when not using the large-file-support ABI,
struct stat64 contains ino64_t which is 64-bit, while ino_t is only
32-bit.

snd_config_update_r() checks whether a file has been replaced by saving
the ino member of a struct stat64 and comparing it with a previously-saved
inode number. On 32-bit platforms, assigning the 64-bit member of struct
stat64 to a 32-bit member of struct finfo will truncate it modulo 1<<32,
which could conceivably result in libasound not reloading configuration
when it should (although the inode number space is large enough to make
this failure mode highly unlikely).

Fixes: https://github.com/alsa-project/alsa-lib/pull/231
Signed-off-by: Simon McVittie <smcv@collabora.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2022-06-05 10:24:26 +02:00
.github/workflows github actions: move to checkout@v3 2022-05-19 12:38:18 +02:00
alsalisp Change FSF address (Franklin Street) 2017-11-14 14:29:26 +01:00
aserver pcm: fix for the unitialized write buffer 2022-05-20 08:47:07 +02:00
doc ucm: add initial doxygen documenation 2021-12-01 10:33:44 +01:00
include conf: Use ino64_t to save and compare inode numbers 2022-06-05 10:24:26 +02:00
m4 Update the attributes.m4 macro file from xine 2020-01-03 19:13:13 +01:00
modules mixer: simple module: python 3.10 PyTuple_SET_ITEM() fix 2022-05-20 10:03:10 +02:00
src conf: Use ino64_t to save and compare inode numbers 2022-06-05 10:24:26 +02:00
test conf: introduce snd_config_load_string() 2021-12-01 10:18:58 +01:00
utils utils/alsa.m4: another quick fix for the brackets 2021-04-14 08:08:43 +02:00
.gitignore initial version of .travis.yml file 2018-10-24 16:07:58 +02:00
acinclude.m4 fixed for the recent autoconf. 2004-01-26 15:52:17 +00:00
ChangeLog * update to libtool 1.3.3 1999-07-22 12:18:42 +00:00
configure.ac Release v1.2.7 2022-05-31 16:25:33 +02:00
COPYING Change FSF address (Franklin Street) 2017-11-14 14:29:26 +01:00
gitcompile gitcompile: fix 32 bit compilation support 2022-05-20 08:47:07 +02:00
INSTALL pcm: Add thread-safety to PCM API 2016-07-11 15:25:30 +02:00
Makefile.am Makefile: Add README.md to EXTRA_DIST 2020-12-10 10:37:13 +01:00
MEMORY-LEAK Initial version 2003-02-04 14:56:07 +00:00
NOTES Change assert condition in error message handler 2007-10-24 12:53:08 +02:00
README.md README: Add link to GitHub Actions 2022-05-19 12:47:24 +02:00
TODO Added snd_config_load_override(). 2002-01-09 21:28:15 +00:00

README.md

alsa-lib

Advanced Linux Sound Architecture (ALSA) project

Build alsa-lib

The alsa-lib is a library to interface with ALSA in the Linux kernel and virtual devices using a plugin system.

The up-to-date reference generated from sources can be accessed here:

http://www.alsa-project.org/alsa-doc/alsa-lib/

You may give a look for more information about the ALSA project to URL http://www.alsa-project.org.

Submitting patches

The preferred way to submit patches is by sending them by email to the alsa-devel mailing list. Sending mail to the list requires subscription, subscribe here: https://mailman.alsa-project.org/mailman/listinfo/alsa-devel

Add Takashi Iwai <tiwai@suse.de> and/or Jaroslav Kysela <perex@perex.cz> to Cc so that your patch won't be missed.

Patches are also accepted as GitHub pull requests.