eldbus: print error when fwrite fails

Return value of fwrite should be checked.

Fixes 1039715

diff --git a/src/bin/eldbus/utils.c b/src/bin/eldbus/utils.c
index c0af73b..514c209 100644 (file)
--- a/src/bin/eldbus/utils.c
+++ b/src/bin/eldbus/utils.c
@@ -42,7 +42,10 @@ file_write(const char *file_name, const char *buffer)
         return EINA_FALSE;
      }
 
-   fwrite(buffer, strlen(buffer), 1, file_handler);
+   if (fwrite(buffer, strlen(buffer), 1, file_handler) < 1)
+     {
+        printf("Error writing to file: %s\n", file_name);
+     }
    fclose(file_handler);
 
    return EINA_TRUE;