[vlc-devel] commit: Decomp: catch 0 write ( Rémi Denis-Courmont )

[git version control]

vlc | branch: master | Rémi Denis-Courmont <rdenis at simphalempin.com> | Mon Oct 13 19:00:31 2008 +0300| [0653497b2a7e44b97f52dc486ebe10d72d6eeee9] | committer: Rémi Denis-Courmont 

Decomp: catch 0 write

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=0653497b2a7e44b97f52dc486ebe10d72d6eeee9
---

 modules/demux/decomp.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/modules/demux/decomp.c b/modules/demux/decomp.c
index 4734e55..82ae4bc 100644
--- a/modules/demux/decomp.c
+++ b/modules/demux/decomp.c
@@ -116,8 +116,10 @@ static void *Thread (void *data)
 #else
             j = writev (fd, iov, 1);
 #endif
-            if (j == -1)
+            if (j <= 0)
             {
+                if (j == 0)
+                    errno = EPIPE;
                 msg_Err (demux, "cannot write data (%m)");
                 error = true;
                 break;