From: Igor Kulaychuk <i.kulaychuk@samsung.com>
Date: Thu, 13 Dec 2018 12:15:05 +0000 (+0300)
Subject: Fix localtime thread-safety issue - use localtime_r
X-Git-Tag: submit/tizen/20190828.045909~1^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e007b2e16d82bf8e4703ad83a1454b95b721a7f8;p=sdk%2Ftools%2Fprofctl.git

Fix localtime thread-safety issue - use localtime_r
---

diff --git a/logging.c b/logging.c
index ef85499..e2d190c 100644
--- a/logging.c
+++ b/logging.c
@@ -44,7 +44,8 @@ void log_set_file(FILE *file)
 
 void log_time_zone_info(time_t start_time)
 {
-	struct tm tm = *localtime(&start_time);
+	struct tm tm;
+	localtime_r(&start_time, &tm);
 	fprintf(log_file, "Local time: %04d-%02d-%02d %02d:%02d:%02d. Time zone: %s (UTC",
 		tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_zone);
 	char sign;