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Only add each log message to pending_cb_messages once.

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This commit is contained in:
Robert Ransom
2010-12-11 05:26:36 -08:00
parent 4a9d60734c
commit cc051f9aca
1 changed files with 10 additions and 5 deletions
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src/common/log.c
+10 -5
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@@ -272,6 +272,7 @@ logv(int severity, log_domain_mask_t domain, const char *funcname,
int formatted = 0;
logfile_t *lf;
char *end_of_prefix=NULL;
int callbacks_deferred = 0;
/* Call assert, not tor_assert, since tor_assert calls log on failure. */
assert(format);
@@ -328,11 +329,15 @@ logv(int severity, log_domain_mask_t domain, const char *funcname,
continue;
} else if (lf->callback) {
if (domain & LD_NOCB) {
pending_cb_message_t *msg = tor_malloc(sizeof(pending_cb_message_t));
msg->severity = severity;
msg->domain = domain;
msg->msg = tor_strdup(end_of_prefix);
smartlist_add(pending_cb_messages, msg);
if (!callbacks_deferred) {
pending_cb_message_t *msg = tor_malloc(sizeof(pending_cb_message_t));
msg->severity = severity;
msg->domain = domain;
msg->msg = tor_strdup(end_of_prefix);
smartlist_add(pending_cb_messages, msg);
callbacks_deferred = 1;
}
} else {
lf->callback(severity, domain, end_of_prefix);
}