referch message when imap/news cache file size is 0 (Bug #50).

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3034 ee746299-78ed-0310-b773-934348b2243d

3 files changed, 8 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 10dbca9f..e9f1e59a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2012-03-26
 
+	* libsylph/news.c: news_fetch_msg()
+	  libsylph/imap.c: imap_fetch_msg(): referch message when cache
+	  file size is 0 (Bug #50).
+
+2012-03-26
+
 	* libsylph/defs.h: removed direct inclusion of <glibconfig.h> and
 	  <glib/gwin32.h> (fixes Bug #53).
 
diff --git a/libsylph/imap.c b/libsylph/imap.c
index 26c9f7ff..2ec7d0b9 100644
--- a/libsylph/imap.c
+++ b/libsylph/imap.c
@@ -1259,7 +1259,7 @@ static gchar *imap_fetch_msg(Folder *folder, FolderItem *item, gint uid)
 	filename = g_strconcat(path, G_DIR_SEPARATOR_S, nstr, NULL);
 	g_free(path);
 
-	if (is_file_exist(filename)) {
+	if (is_file_exist(filename) && get_file_size(filename) > 0) {
 		debug_print("message %u has been already cached.\n", uid32);
 		return filename;
 	}
diff --git a/libsylph/news.c b/libsylph/news.c
index c4814dd2..82bf01c4 100644
--- a/libsylph/news.c
+++ b/libsylph/news.c
@@ -400,7 +400,7 @@ static gchar *news_fetch_msg(Folder *folder, FolderItem *item, gint num)
 			       NULL);
 	g_free(path);
 
-	if (is_file_exist(filename)) {
+	if (is_file_exist(filename) && get_file_size(filename) > 0) {
 		debug_print(_("article %d has been already cached.\n"), num);
 		return filename;
 	}