From: Peter Seiderer <ps.report@gmx.net>
Date: Thu, 12 Dec 2019 10:39:56 +0000 (+0100)
Subject: pluginloader: handle fsync interrupted by signal (EINTR)
X-Git-Tag: 1.19.3~1023
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4a827e11b470773199e2daa74ae5a3719f6cbb5e;p=platform%2Fupstream%2Fgstreamer.git

pluginloader: handle fsync interrupted by signal (EINTR)

According to [1] EINTR is a possible errno for fsync(),
so handle it as all other EINTR (do/while(errno == EINTR)).

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
---

diff --git a/gst/gstpluginloader.c b/gst/gstpluginloader.c
index a933a4bc4e..d1e404d98e 100644
--- a/gst/gstpluginloader.c
+++ b/gst/gstpluginloader.c
@@ -171,8 +171,11 @@ plugin_loader_free (GstPluginLoader * loader)
 {
   GList *cur;
   gboolean got_plugin_details;
+  gint fsync_ret;
 
-  fsync (loader->fd_w.fd);
+  do {
+    fsync_ret = fsync (loader->fd_w.fd);
+  } while (fsync_ret < 0 && errno == EINTR);
 
   if (loader->child_running) {
     put_packet (loader, PACKET_EXIT, 0, NULL, 0);