LinuxTV Patchwork select() problem seen with vdr-plugin-streamdev 0.6.1

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Submitter Hans Petter Selasky
Date March 26, 2015, 1:45 p.m.
Message ID <55140D89.6080406@selasky.org>
Download mbox | patch
Permalink /patch/28988/
State New
Headers show

Comments

Hans Petter Selasky - March 26, 2015, 1:45 p.m.
Hi,

I'm seeing this strange problem that a select statement in the streamdev 
server is returning EBADF and then the streamdev server exits and refuse 
to accept more connections. This typically happens when trying to stream 
a specific channel. Trying to stream other channels does not exhibit 
this problem.

I can recompile code and try patches.

I've made simple and crude patch to make the streamdev server plugin a 
bit more fault tolerant. See attachment.

OS: FreeBSD-11-current
Driver: Wecamd (Same as what is in Linux 3.18)

BTW: Thank you for keeping VDR up to date!

--HPS

Patch

--- ./work/streamdev-0.6.1/server/server.c	2012-10-15 22:19:22.000000000 +0200
+++ server.c	2015-03-26 14:36:11.710805000 +0100
@@ -111,8 +111,10 @@ 
 		if (!Running())
 			break;
 		if (sel < 0) {
-			esyslog("fatal error, server exiting: %m");
-			break;
+			//esyslog("fatal error, server exiting: %m");
+			//break;
+			sel = 0;
+			usleep(100000);
 		}
 	
 		/* Ask all Server components to act on signalled sockets */

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