[FFmpeg-cvslog] rtmp: Return a proper error code instead of -1

[Samuel Pitoiset]

ffmpeg | branch: master | Samuel Pitoiset <samuel.pitoiset at gmail.com> | Wed May 23 18:55:52 2012 +0200| [a4d3f3580bd993f4e8f4abc9c4ad486cb1c51987] | committer: Martin Storsjö

rtmp: Return a proper error code instead of -1

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a4d3f3580bd993f4e8f4abc9c4ad486cb1c51987
---

 libavformat/rtmpproto.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavformat/rtmpproto.c b/libavformat/rtmpproto.c
index d00f44a..31cc194 100644
--- a/libavformat/rtmpproto.c
+++ b/libavformat/rtmpproto.c
@@ -621,12 +621,12 @@ static int rtmp_handshake(URLContext *s, RTMPContext *rt)
     i = ffurl_read_complete(rt->stream, serverdata, RTMP_HANDSHAKE_PACKET_SIZE + 1);
     if (i != RTMP_HANDSHAKE_PACKET_SIZE + 1) {
         av_log(s, AV_LOG_ERROR, "Cannot read RTMP handshake response\n");
-        return -1;
+        return AVERROR(EIO);
     }
     i = ffurl_read_complete(rt->stream, clientdata, RTMP_HANDSHAKE_PACKET_SIZE);
     if (i != RTMP_HANDSHAKE_PACKET_SIZE) {
         av_log(s, AV_LOG_ERROR, "Cannot read RTMP handshake response\n");
-        return -1;
+        return AVERROR(EIO);
     }
 
     av_log(s, AV_LOG_DEBUG, "Server version %d.%d.%d.%d\n",
@@ -644,7 +644,7 @@ static int rtmp_handshake(URLContext *s, RTMPContext *rt)
 
             if (!server_pos) {
                 av_log(s, AV_LOG_ERROR, "Server response validating failed\n");
-                return -1;
+                return AVERROR(EIO);
             }
         }
 
@@ -660,7 +660,7 @@ static int rtmp_handshake(URLContext *s, RTMPContext *rt)
 
         if (memcmp(digest, clientdata + RTMP_HANDSHAKE_PACKET_SIZE - 32, 32)) {
             av_log(s, AV_LOG_ERROR, "Signature mismatch\n");
-            return -1;
+            return AVERROR(EIO);
         }
 
         for (i = 0; i < RTMP_HANDSHAKE_PACKET_SIZE; i++)