sys/dvb/camswclient.c: Warn on failed write.

Original commit message from CVS:
* sys/dvb/camswclient.c:
Warn on failed write.

2 files changed, 8 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index d55988bf3..d194fdfb1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-10-31  Zaheer Abbas Merali  <zaheerabbas at merali dot org>
+
+	* sys/dvb/camswclient.c:
+	Warn on failed write.
+
 2007-10-30  Sebastian Dröge  <slomo@circular-chaos.org>
 
 	* gst/equalizer/Makefile.am:
diff --git a/sys/dvb/camswclient.c b/sys/dvb/camswclient.c
index d956f3c95..b0747a150 100644
--- a/sys/dvb/camswclient.c
+++ b/sys/dvb/camswclient.c
@@ -135,7 +135,9 @@ send_ca_pmt (CamSwClient * client, GObject * pmt,
 
   cam_write_length_field (&buffer[3], ca_pmt_size);
 
-  write (client->sock, buffer, buffer_size);
+  if (write (client->sock, buffer, buffer_size) == -1) {
+    GST_WARNING ("write failed when sending pmt with errno: %d", errno);
+  }
 
   g_free (ca_pmt);
   g_free (buffer);