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Log the source of monitor errors

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This commit is contained in:
Jeremy Lakeman 2014-10-03 11:16:41 +09:30
parent b33b0e7b54
commit 98ffa90b72
1 changed files with 3 additions and 1 deletions
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4
monitor.c
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@ -140,8 +140,10 @@ error:
return -1;
}
int monitor_write_error(struct monitor_context *c, const char *error){
#define monitor_write_error(C,E) _monitor_write_error(__WHENCE__, C, E)
static int _monitor_write_error(struct __sourceloc __whence, struct monitor_context *c, const char *error){
char msg[256];
WHY(error);
snprintf(msg, sizeof(msg), "\nERROR:%s\n", error);
write_str(c->alarm.poll.fd, msg);
return -1;