From: Marcin <m.masternak@samsung.com>
Date: Mon, 16 May 2016 11:15:50 +0000 (+0200)
Subject: [my-place] SVACE issues fix (usage of localtime, gmtime -> XX_r versions).
X-Git-Tag: submit/tizen/20160517.020001^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7c80b715d50400bf51fa63ac15cc90325296ab05;p=platform%2Fcore%2Fcontext%2Fcontext-provider.git

[my-place] SVACE issues fix (usage of localtime, gmtime -> XX_r versions).

Change-Id: I7ec8c72efaaedd627aec55ee170f759599c6e344
Signed-off-by: Marcin <m.masternak@samsung.com>
---

diff --git a/src/my-place/user_places/debug_utils.cpp b/src/my-place/user_places/debug_utils.cpp
index d609f76..48b9cd9 100644
--- a/src/my-place/user_places/debug_utils.cpp
+++ b/src/my-place/user_places/debug_utils.cpp
@@ -19,17 +19,19 @@
 
 std::string ctx::DebugUtils::humanReadableDateTime(time_t timestamp, std::string format, size_t size, bool utc)
 {
-	struct tm * timeinfo;
+	struct tm timeinfo;
+	struct tm *result;
+	tzset();
 	if (utc) {
 		format += " UTC";
 		size += 4;
-		timeinfo = gmtime(&timestamp);
+		result = gmtime_r(&timestamp, &timeinfo);
 	} else {
-		timeinfo = localtime(&timestamp);
+		result = localtime_r(&timestamp, &timeinfo);
 	}
 	char buffer[size];
-	if (timeinfo) {
-		strftime(buffer, size, format.c_str(), timeinfo);
+	if (result) {
+		strftime(buffer, size, format.c_str(), &timeinfo);
 	} else {
 		snprintf(buffer, size, "NULL");
 	}
diff --git a/src/my-place/user_places/visit_categer.cpp b/src/my-place/user_places/visit_categer.cpp
index 96000f6..36c9efd 100644
--- a/src/my-place/user_places/visit_categer.cpp
+++ b/src/my-place/user_places/visit_categer.cpp
@@ -298,12 +298,15 @@ const std::vector<ctx::num_t> ctx::VisitCateger::__featuresStd(
 
 ctx::TimeFeatures ctx::VisitCateger::timeFeatures(const time_t &time)
 {
-	struct tm *timeinfo = localtime(&time);
-	if (timeinfo == NULL) {
+	struct tm timeinfo;
+	struct tm *result;
+	tzset();
+	result = localtime_r(&time, &timeinfo);
+	if (result == NULL) {
 		return {0, 0, 0, false};
 	}
-	int minutesSinceMidnight = 60 * timeinfo->tm_hour + timeinfo->tm_min;
-	int weekday = (timeinfo->tm_wday + 6) % 7; // Monday is 0, Sunday is 6
+	int minutesSinceMidnight = 60 * timeinfo.tm_hour + timeinfo.tm_min;
+	int weekday = (timeinfo.tm_wday + 6) % 7; // Monday is 0, Sunday is 6
 	bool weekend = weekday > 4;
 	int minutesSinceBeginingOfTheWeek = 24 * 60 * weekday + minutesSinceMidnight;
 	return {