From: Ryuan Choi <ryuan.choi@gmail.com>
Date: Mon, 25 Nov 2013 10:21:52 +0000 (+0900)
Subject: ecore_file: Print more informative message when inotify_add_watch was failed.
X-Git-Tag: v1.8.0-beta2~52
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2f322e127362def372ee38a9ac0fb71d81a398cf;p=platform%2Fupstream%2Fefl.git

ecore_file: Print more informative message when inotify_add_watch was failed.

inotify_add_watch can be failed because of several reasons.
---

diff --git a/src/lib/ecore_file/ecore_file_monitor_inotify.c b/src/lib/ecore_file/ecore_file_monitor_inotify.c
index b01a435..bd78f92 100644
--- a/src/lib/ecore_file/ecore_file_monitor_inotify.c
+++ b/src/lib/ecore_file/ecore_file_monitor_inotify.c
@@ -2,6 +2,7 @@
 # include <config.h>
 #endif
 
+#include <errno.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
@@ -294,7 +295,7 @@ _ecore_file_monitor_inotify_monitor(Ecore_File_Monitor *em, const char *path)
       inotify_add_watch(ecore_main_fd_handler_fd_get(_fdh), path, mask);
    if (ECORE_FILE_MONITOR_INOTIFY(em)->wd < 0)
      {
-        INF("inotify_add_watch failed, file was deleted");
+        INF("inotify_add_watch failed, %s", strerror(errno));
         ecore_file_monitor_backend_del(em);
         return 0;
      }