From: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Date: Wed, 7 Aug 2013 23:44:37 +0000 (-0400)
Subject: libavutil: Don't use fcntl if the function does not exist
X-Git-Tag: n2.1~57^2~502
X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff_plain/0f1fb6c0194c85483dedb93b20a5b76f6fc9d520

libavutil: Don't use fcntl if the function does not exist

Not all platforms have the function.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
---

diff --git a/libavutil/file.c b/libavutil/file.c
index add049d..9ce0dc5 100644
--- a/libavutil/file.c
+++ b/libavutil/file.c
@@ -52,8 +52,11 @@ int avpriv_open(const char *filename, int flags, ...)
 #endif
 
     fd = open(filename, flags, mode);
+#if HAVE_FCNTL
     if (fd != -1)
         fcntl(fd, F_SETFD, FD_CLOEXEC);
+#endif
+
     return fd;
 }