From c3c767549bbfec3c068eb2a5814167f8f4d95412 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 10 Nov 2014 19:53:41 +0100
Subject: [PATCH] http streaming: DVR file - fix wrong lseek check

---
 src/webui/webui.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/webui/webui.c b/src/webui/webui.c
index eba5dbb6..abd79b0d 100644
--- a/src/webui/webui.c
+++ b/src/webui/webui.c
@@ -1172,7 +1172,7 @@ page_dvrfile(http_connection_t *hc, const char *remain, void *opaque)
     file_start, file_end, (size_t)st.st_size);
 
   if(file_start > 0)
-    if (lseek(fd, file_start, SEEK_SET)) {
+    if (lseek(fd, file_start, SEEK_SET) != file_start) {
       close(fd);
       return HTTP_STATUS_INTERNAL;
     }