From: Wonnam Jang <wn.jang@samsung.com>
Date: Mon, 27 Mar 2017 11:57:16 +0000 (+0900)
Subject: Fix problem when configuration xml file is abnormal
X-Git-Tag: accepted/tizen/unified/20170428.004005^2
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Ftts.git;a=commitdiff_plain;h=134fa9546abdc60e6f56fb7af00ba18be0897fdc

Fix problem when configuration xml file is abnormal

Change-Id: Ibd6c4803621aa085bcee870eafc85b26bff5c637
Signed-off-by: Wonnam Jang <wn.jang@samsung.com>
---

diff --git a/common/tts_config_parser.c b/common/tts_config_parser.c
index b984103..50bf5f2 100644
--- a/common/tts_config_parser.c
+++ b/common/tts_config_parser.c
@@ -352,8 +352,14 @@ int tts_parser_load_config(tts_config_s** config_info)
 
 			if (TTS_RETRY_COUNT == retry_count) {
 				SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to parse file error : %s", TTS_CONFIG);
-				xmlCleanupParser();
-				return -1;
+				doc = xmlParseFile(TTS_DEFAULT_CONFIG);
+				if (NULL == doc) {
+					SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to parse file error : %s", TTS_DEFAULT_CONFIG);
+					xmlCleanupParser();
+					return -1;
+				}
+				is_default_open = true;
+				break;
 			}
 		}
 	}
@@ -496,10 +502,20 @@ int tts_parser_load_config(tts_config_s** config_info)
 	g_config_doc = doc;
 
 	if (true == is_default_open) {
-		int ret = xmlSaveFile(TTS_CONFIG, g_config_doc);
-		if (0 > ret) {
-			SLOG(LOG_ERROR, tts_tag(), "[ERROR] Save result : %d", ret);
-		}
+		int retry_count = 0;
+		int ret = -1;
+		do {
+			ret = xmlSaveFile(TTS_CONFIG, g_config_doc);
+			if (0 == ret)
+				break;
+			retry_count++;
+			usleep(10000);
+
+			if (TTS_RETRY_COUNT == retry_count) {
+				SLOG(LOG_ERROR, tts_tag(), "[ERROR] Save result : %d", ret);
+				return -1;
+			}
+		} while (0 != ret);
 
 		/* Set mode */
 		if (0 > chmod(TTS_CONFIG, 0666)) {