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cov: trace failing pthread_kill

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This commit is contained in:
Zdenek Kabelac 2018-11-02 22:11:18 +01:00
parent 813347cf84
commit 0d934e730e
1 changed files with 5 additions and 2 deletions
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7
daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c
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@ -175,6 +175,7 @@ void process_event(struct dm_task *dmt,
const char *device = dm_task_get_name(dmt);
int percent;
struct dm_info info;
int ret;
/* No longer monitoring, waiting for remove */
if (!state->percent_check)
@ -205,7 +206,8 @@ void process_event(struct dm_task *dmt,
/* Maybe configurable ? */
_remove(dm_task_get_uuid(dmt));
#endif
pthread_kill(pthread_self(), SIGALRM);
if ((ret = pthread_kill(pthread_self(), SIGALRM)) && (ret != ESRCH))
log_sys_error("pthread_kill", "self");
goto out;
}
@ -213,7 +215,8 @@ void process_event(struct dm_task *dmt,
/* TODO eventually recognize earlier when room is enough */
log_info("Dropping monitoring of fully provisioned snapshot %s.",
device);
pthread_kill(pthread_self(), SIGALRM);
if ((ret = pthread_kill(pthread_self(), SIGALRM)) && (ret != ESRCH))
log_sys_error("pthread_kill", "self");
goto out;
}