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non-critical thread failures shouldn't be fatal

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This commit is contained in:
Jfreegman
2014-10-09 16:39:01 -04:00
parent 14dc02ac83
commit e42d635195
2 changed files with 31 additions and 12 deletions
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23
src/dns.c
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@@ -407,12 +407,23 @@ void dns3_lookup(ToxWindow *self, Tox *m, const char *id_bin, const char *addr,
t_data.m = m;
t_data.busy = 1;
if (pthread_attr_init(&dns_thread.attr) != 0)
exit_toxic_err("failed in dns3_lookup", FATALERR_THREAD_ATTR);
if (pthread_attr_init(&dns_thread.attr) != 0) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, "Error: DNS thread attr failed to init");
memset(&t_data, 0, sizeof(struct thread_data));
return;
}
if (pthread_attr_setdetachstate(&dns_thread.attr, PTHREAD_CREATE_DETACHED) != 0)
exit_toxic_err("failed in dns3_lookup", FATALERR_THREAD_ATTR);
if (pthread_attr_setdetachstate(&dns_thread.attr, PTHREAD_CREATE_DETACHED) != 0) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, "Error: DNS thread attr failed to set");
pthread_attr_destroy(&dns_thread.attr);
memset(&t_data, 0, sizeof(struct thread_data));
return;
}
if (pthread_create(&dns_thread.tid, &dns_thread.attr, dns3_lookup_thread, NULL) != 0)
exit_toxic_err("failed in dns3_lookup", FATALERR_THREAD_CREATE);
if (pthread_create(&dns_thread.tid, &dns_thread.attr, dns3_lookup_thread, NULL) != 0) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, "Error: DNS thread failed to init");
pthread_attr_destroy(&dns_thread.attr);
memset(&t_data, 0, sizeof(struct thread_data));
return;
}
}