[FFmpeg-devel] [PATCH] avformat/unix: handling EOF in case of SOCK_STREAM

[Bodecs Bela]

Dear All,

when recv() returns 0 in case of SOCK_STREAM type, it means EOF and with
this patch returns value accordingly.

See the original thread "[PATCH] avformat/unix: properly handling 
timeout at reading" for details.

please review this patch!

thank you in advance!

best regards,

Bela Bodecs



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>From 3a022da0ebd01b65fd3beed95a13ea0f0fcabb20 Mon Sep 17 00:00:00 2001
From: Bela Bodecs <bodecsb at vivanet.hu>
Date: Tue, 20 Mar 2018 23:24:11 +0100
Subject: [PATCH] avformat/unix: handling EOF in case of SOCK_STREAM

when recv() returns 0 in case of SOCK_STREAM type, it means EOF and with
this patch returns value accordingly.

Signed-off-by: Bela Bodecs <bodecsb at vivanet.hu>
---
 libavformat/unix.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/unix.c b/libavformat/unix.c
index 4f01d14..38016db 100644
--- a/libavformat/unix.c
+++ b/libavformat/unix.c
@@ -111,6 +111,8 @@ static int unix_read(URLContext *h, uint8_t *buf, int size)
             return ret;
     }
     ret = recv(s->fd, buf, size, 0);
+    if (!ret && s->type == SOCK_STREAM)
+        return AVERROR_EOF;
     return ret < 0 ? ff_neterrno() : ret;
 }
 
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2.5.3.windows.1