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 (file)
--- 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)) {