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Remove some functions that were around for hupping log files. We handle

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them already in do_hup() by marking our log files as temporary and then
rotating them in options_init_from_torrc().


svn:r5473
This commit is contained in:
Roger Dingledine 2005-11-30 06:45:30 +00:00
parent d56a65c497
commit 77a425d8b2
1 changed files with 0 additions and 43 deletions
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43
src/common/log.c
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@ -67,9 +67,6 @@ static int syslog_count = 0;
static void delete_log(logfile_t *victim);
static void close_log(logfile_t *victim);
#if 0
static int reset_log(logfile_t *lf);
#endif
/** Helper: Write the standard prefix for log lines to a
* <b>buf_len</b> character buffer in <b>buf</b>.
@ -326,26 +323,6 @@ close_logs(void)
}
}
#if 0
/** Close and re-open all log files; used to rotate logs on SIGHUP. */
/* Nobody uses this. Remove it? XXXX */
void
reset_logs(void)
{
logfile_t *lf = logfiles;
while (lf) {
if (reset_log(lf)) {
/* error. don't log it. delete the log entry and continue. */
logfile_t *victim = lf;
lf = victim->next;
delete_log(victim);
continue;
}
lf = lf->next;
}
}
#endif
/** Remove and free the log entry <b>victim</b> from the linked-list
* logfiles (it must be present in the list when this function is
* called). After this function is called, the caller shouldn't refer
@ -384,26 +361,6 @@ close_log(logfile_t *victim)
}
}
#if 0
/** Helper: reset a single logfile_t. For a file log, this involves
* closing and reopening the log, and maybe writing the version. For
* other log types, do nothing. */
static int
reset_log(logfile_t *lf)
{
if (lf->needs_close) {
if (fclose(lf->file)==EOF ||
!(lf->file = fopen(lf->filename, "a"))) {
return -1;
} else {
if (log_tor_version(lf, 1) < 0)
return -1;
}
}
return 0;
}
#endif
/** Add a log handler to send all messages of severity <b>loglevel</b>
* or higher to <b>stream</b>. */
void