From: ulgal-park <ulgal.park@samsung.com>
Date: Thu, 16 Dec 2021 08:29:36 +0000 (+0900)
Subject: debug: fix printing error msg to use strerror_r() for thread safety
X-Git-Tag: accepted/tizen/unified/20211219.211407~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F23%2F268123%2F2;p=platform%2Fcore%2Fuifw%2Fheadless-server.git

debug: fix printing error msg to use strerror_r() for thread safety

Change-Id: I337a002d274cd9eed971c58a086ecbce88f1b8d3
---

diff --git a/src/debug/debug.c b/src/debug/debug.c
index a6761b7..5fc6d58 100644
--- a/src/debug/debug.c
+++ b/src/debug/debug.c
@@ -192,7 +192,7 @@ _headless_debug_redir_stdout(headless_debug_t *hdebug, void *data)
 	fd = open("/run/pepper/stdout.txt", O_CREAT | O_WRONLY | O_APPEND, S_IWUSR | S_IWGRP);
 
 	if (fd < 0) {
-		PEPPER_TRACE("Failed to open stdout.txt (errno=%s)\n", strerror(errno));
+		PEPPER_TRACE("Failed to open stdout.txt (errno=%m)\n");
 		return;
 	}
 
@@ -215,7 +215,7 @@ _headless_debug_redir_stderr(headless_debug_t *hdebug, void *data)
 	fd = open("/run/pepper/stderr.txt", O_CREAT | O_WRONLY | O_APPEND, S_IWUSR | S_IWGRP);
 
 	if (fd < 0) {
-		PEPPER_TRACE("Failed to open stderr.txt (errno=%s)\n", strerror(errno));
+		PEPPER_TRACE("Failed to open stderr.txt (errno=%m)\n");
 		return;
 	}