diff options
| author | Andrew Tridgell <tridge@samba.org> | 2005-08-18 12:19:16 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:33:32 -0500 |
| commit | b60ef4ee096d471992aac806fb67485ee26d657f (patch) | |
| tree | 94d63f9b79d28a2875c5bb82c9da682b85b1efcb /source4/web_server/web_server.c | |
| parent | 71f34f401e2864a7ee37e9d664eaa398aa1081f4 (diff) | |
| download | samba-b60ef4ee096d471992aac806fb67485ee26d657f.tar.gz samba-b60ef4ee096d471992aac806fb67485ee26d657f.tar.bz2 samba-b60ef4ee096d471992aac806fb67485ee26d657f.zip | |
r9389: handle errors reading from files in web server
bug found by coverity
(This used to be commit 1a3229777adf12f8148267af7b33689ebe880ed8)
Diffstat (limited to 'source4/web_server/web_server.c')
| -rw-r--r-- | source4/web_server/web_server.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/source4/web_server/web_server.c b/source4/web_server/web_server.c index 80e479d8a7..4962185526 100644 --- a/source4/web_server/web_server.c +++ b/source4/web_server/web_server.c @@ -153,13 +153,14 @@ static void websrv_send(struct stream_connection *conn, uint16_t flags) web->output.nsent = 0; nread = read(web->output.fd, buf, sizeof(buf)); - if (nread == 0) { - close(web->output.fd); - web->output.fd = -1; - } if (nread == -1 && errno == EINTR) { return; } + if (nread <= 0) { + close(web->output.fd); + web->output.fd = -1; + nread = 0; + } web->output.content = data_blob_talloc(web, buf, nread); } |