implement ff_socket_nonblock and use it in networking code

Originally committed as revision 8846 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-27 00:41:50 +00:00
parent 8da4034f52
commit ba472aaf01
4 changed files with 13 additions and 4 deletions
--- a/libavformat/os_support.c
+++ b/libavformat/os_support.c
@ -114,6 +114,14 @@ int resolve_host(struct in_addr *sin_addr, const char *hostname)
    }
    return 0;
 }
+
+int ff_socket_nonblock(int socket, int enable)
+{
+   if (enable)
+      return fcntl(socket, F_SETFL, fcntl(socket, F_GETFL) | O_NONBLOCK);
+   else
+      return fcntl(socket, F_SETFL, fcntl(socket, F_GETFL) & ~O_NONBLOCK);
+}
 #endif /* CONFIG_NETWORK */

 #ifdef CONFIG_FFSERVER