Takashi Iwai c53f7cd038 alsactl: Fix race at creating a lock file ... A race at creating a lock file in state_lock() was discovered recently: namely, between the first open(O_RDWR) and the second open(O_RDWR|O_CREAT|O_EXCL) calls, another alsactl invocation may already create a lock file, then the second open() will return EEXIST, which isn't handled properly and treated as a fatal error. In this patch, we check EEXIST case and try again open() with O_RDWR. This must succeed usually, and if it fails, handle finally as the fatal error. BugLink: https://bugzilla.opensuse.org/show_bug.cgi?id=1179904 Signed-off-by: Takashi Iwai <tiwai@suse.de>		2020-12-11 23:46:23 +01:00
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init	alsactl: 00main - fix typo in goto label	2020-10-13 17:30:15 +02:00
.gitignore	alsactl: systemd and udev hookup	2010-11-23 10:42:35 +01:00
90-alsa-restore.rules.in	alsactl: Fixup test for mydatadir/sbindir	2014-06-13 11:54:45 +02:00
alsa-restore.service.in	alsactl: Only start restore service when asoundrc file exists	2017-12-14 11:24:40 +01:00
alsa-state.service.in	alsactl: Move systemd unit start-up from basic.target to sound.target	2017-10-06 14:32:16 +02:00
alsactl.1	alsactl: add new -U argument text to man page	2020-10-06 13:05:12 +02:00
alsactl.c	alsactl: init - add -U option to disable UCM based init	2020-10-06 13:03:03 +02:00
alsactl.h	alsactl: init - add -U option to disable UCM based init	2020-10-06 13:03:03 +02:00
alsactl_init.xml	alsactl: Read only *.conf files when a directory is passed via INCLUDE	2012-06-14 16:06:42 +02:00
daemon.c	alsactl: daemon.c - fix gcc warning in write_pid_file()	2020-05-14 16:49:06 +02:00
init_parse.c	alsactl: init - add -U option to disable UCM based init	2020-10-06 13:03:03 +02:00
init_sysdeps.c	alsa-utils check if __USE_BSD is defined before compiling "BSD functions"	2008-12-08 11:55:27 +01:00
init_sysfs.c	alsactl: sysfs - add /sys/kernel/uevent_seqnum check to init	2019-11-25 18:01:32 +01:00
init_ucm.c	alsactl: ucm - rename _once command to _boot command	2020-05-25 19:21:25 +02:00
init_utils_run.c	Initial 'alsactl init' implementation	2008-07-31 15:45:08 +02:00
init_utils_string.c	Fix misc compile warnings in alsactl	2009-02-18 15:34:57 +01:00
list.h	Initial 'alsactl init' implementation	2008-07-31 15:45:08 +02:00
lock.c	alsactl: Fix race at creating a lock file	2020-12-11 23:46:23 +01:00
Makefile.am	alsactl: add initial support for UCM init	2020-05-14 18:19:20 +02:00
monitor.c	alsactl: avoid needless wakeups in monitor loop.	2020-04-14 15:34:00 +02:00
state.c	alsactl: add -D argument to execute also the UCM defaults section	2020-05-14 19:34:18 +02:00
utils.c	alsactl: fix the syslog message - add : delimiter after function:line	2020-06-20 08:47:01 +02:00