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Merge pull request #58 from douzzer/20220813-fix-parsemsg_rfc3164-RemoteAddDate

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20220813-fix-parsemsg_rfc3164-RemoteAddDate
This commit is contained in:
Joachim Wiberg 2022-08-13 19:46:38 +02:00 committed by GitHub
commit 06ba111750
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1 changed files with 10 additions and 13 deletions
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21
src/syslogd.c
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@ -1159,20 +1159,20 @@ parsemsg_rfc3164(const char *from, int pri, char *msg)
*/
if (strptime(msg, RFC3164_DATEFMT, &tm_parsed) ==
msg + RFC3164_DATELEN && msg[RFC3164_DATELEN] == ' ') {
struct timeval tv;
msg += RFC3164_DATELEN + 1;
if (!RemoteAddDate) {
struct timeval tv;
time_t t_remote;
struct tm tm_now;
int year;
if (gettimeofday(&tv, NULL) == -1) {
tv.tv_sec = time(NULL);
tv.tv_usec = 0;
}
if (!RemoteAddDate) {
time_t t_now, t_remote;
struct tm tm_now;
int year;
/*
* As the timestamp does not contain the year
* number, daylight saving time information, nor
@ -1185,25 +1185,22 @@ parsemsg_rfc3164(const char *from, int pri, char *msg)
* This loop can only run for at most three
* iterations before terminating.
*/
t_now = time(NULL);
localtime_r(&t_now, &tm_now);
localtime_r(&tv.tv_sec, &tm_now);
for (year = tm_now.tm_year + 1;; --year) {
if (year < tm_now.tm_year - 1)
break;
timestamp_remote.tm = tm_parsed;
timestamp_remote.tm.tm_year = year;
timestamp_remote.tm.tm_isdst = -1;
timestamp_remote.usec = 0;
t_remote = mktime(&timestamp_remote.tm);
if ((t_remote != (time_t)-1) &&
(t_remote - t_now) < 7 * 24 * 60 * 60)
(t_remote - tv.tv_sec) < 7 * 24 * 60 * 60)
break;
}
buffer.timestamp = timestamp_remote;
}
buffer.timestamp.usec = tv.tv_usec;
}
}
/*
* A single space character MUST also follow the HOSTNAME field.