fix open return check

Originally committed as revision 13858 to svn://svn.ffmpeg.org/ffmpeg/trunk

fix open return check
Originally committed as revision 13858 to svn://svn.ffmpeg.org/ffmpeg/trunk
3296409d · Baptiste Coudurier · 0679719d · 3296409d
Commit 3296409d authored Jun 22, 2008 by Baptiste Coudurier
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Showing with 4 additions and 4 deletions

ffserver.c ffserver.c +4 -4

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--- a/ffserver.c
+++ b/ffserver.c
@@ -392,12 +392,12 @@ static void start_children(FFStream *feed)
                if (!ffserver_debug) {
                    i = open("/dev/null", O_RDWR);
-                    if (i)
+                    if (i != -1) {
                        dup2(i, 0);
-                    dup2(i, 1);
+                        dup2(i, 1);
-                    dup2(i, 2);
+                        dup2(i, 2);
-                    if (i)
                        close(i);
+                    }
                }
                av_strlcpy(pathname, my_program_name, sizeof(pathname));