void NaClLogUnlock(void) {
if (abort_on_unlock) {
/*
* include an easy-to-recognize output for the fuzzer to recognize
*/
NaClLog_mu(LOG_ERROR, "LOG_FATAL abort exit\n");
#ifdef __COVERITY__
abort(); /* help coverity figure out that this is the default behavior */
#else
(*gNaClLogAbortBehavior)();
#endif
}
NaClMutexUnlock(&log_mu);
}
void NaClLogUnlock(void) {
int run_abort_behavior = 0;
switch (g_abort_count) {
case 0:
NaClXMutexUnlock(&log_mu);
break;
case 1:
/*
* include an easy-to-recognize output for the fuzzer to recognize
*/
if (!g_abort_behavior_active) {
NaClLog_mu(LOG_ERROR, "LOG_FATAL abort exit\n");
g_abort_behavior_active = 1;
run_abort_behavior = 1;
/*
* run abort behavior only on edge transition when
* g_abort_behavior_active is first set.
*/
}
NaClXMutexUnlock(&log_mu);
if (run_abort_behavior) {
#ifdef __COVERITY__
NaClAbort(); /* help coverity figure out that this is the default */
#else
NaClLogRunAbortBehavior();
#endif
/* The abort behavior hook may not abort, so abort here in case. */
NaClAbort();
}
break;
default:
/*
* Abort handling code in turn aborted. Eeep!
*/
NaClAbort();
break;
}
}