From 8ebbd50cb2d5c20163272fe081fc58329fd896bd Mon Sep 17 00:00:00 2001 From: rofl0r Date: Mon, 19 Oct 2020 20:26:12 +0100 Subject: log: replace non-mt-safe localtime() with localtime_r() --- src/log.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/log.c b/src/log.c index 516fcd8..14fc3fe 100644 --- a/src/log.c +++ b/src/log.c @@ -109,6 +109,7 @@ void log_message (int level, const char *fmt, ...) { va_list args; struct timespec nowtime; + struct tm tm_buf; char time_string[TIME_LENGTH]; char str[STRING_LENGTH]; @@ -177,7 +178,7 @@ void log_message (int level, const char *fmt, ...) clock_gettime(CLOCK_REALTIME, &nowtime); /* Format is month day hour:minute:second (24 time) */ strftime (time_string, TIME_LENGTH, "%b %d %H:%M:%S", - localtime (&nowtime.tv_sec)); + localtime_r (&nowtime.tv_sec, &tm_buf)); snprintf (str, STRING_LENGTH, "%-9s %s.%03lu [%ld]: ", syslog_level[level], time_string, -- cgit v1.2.3