From: Jaroslav Kysela <perex@perex.cz>
Date: Thu, 19 Nov 2015 14:09:33 +0000 (+0100)
Subject: mkv muxer: handle EAGAIN in the write loop
X-Git-Tag: v4.2.1~1516
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ccfbe319d1b03e07e5fc96b080a78fd44c230040;p=thirdparty%2Ftvheadend.git

mkv muxer: handle EAGAIN in the write loop
---

diff --git a/src/muxer/muxer_mkv.c b/src/muxer/muxer_mkv.c
index 906b00b1b..3b50dc3ca 100644
--- a/src/muxer/muxer_mkv.c
+++ b/src/muxer/muxer_mkv.c
@@ -471,6 +471,8 @@ mk_write_to_fd(mk_muxer_t *mk, htsbuf_queue_t *hq)
     ssize_t r;
     int iovcnt = i < dvr_iov_max ? i : dvr_iov_max;
     if((r = writev(mk->fd, iov, iovcnt)) == -1) {
+      if (ERRNO_AGAIN(errno))
+        continue;
       mk->error = errno;
       return -1;
     }