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lxclock: {un}lock_mutex()

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thread-safety: s/exit()/_exit()/g

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
This commit is contained in:
Christian Brauner 2018-02-23 14:28:10 +01:00
parent 8d7b6c25af
commit 7249588c79
No known key found for this signature in database
GPG Key ID: 8EB056D53EECB12D
1 changed files with 8 additions and 7 deletions
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15
src/lxc/lxclock.c
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@ -72,10 +72,11 @@ static void lock_mutex(pthread_mutex_t *l)
{
int ret;
if ((ret = pthread_mutex_lock(l)) != 0) {
fprintf(stderr, "pthread_mutex_lock returned:%d %s\n", ret, strerror(ret));
ret = pthread_mutex_lock(l);
if (ret != 0) {
fprintf(stderr, "%s - Failed acquire mutex", strerror(ret));
dump_stacktrace();
exit(EXIT_FAILURE);
_exit(EXIT_FAILURE);
}
}
@ -83,11 +84,11 @@ static void unlock_mutex(pthread_mutex_t *l)
{
int ret;
if ((ret = pthread_mutex_unlock(l)) != 0) {
fprintf(stderr, "%s: pthread_mutex_unlock returned:%d %s\n",
__FILE__, ret, strerror(ret));
ret = pthread_mutex_unlock(l);
if (ret != 0) {
fprintf(stderr, "%s - Failed to release mutex", strerror(ret));
dump_stacktrace();
exit(EXIT_FAILURE);
_exit(EXIT_FAILURE);
}
}