# HG changeset patch
# User Andrey Belov <defan@nginx.com>
# Date 1344269219 0
# Node ID 4163fb9dcfcb00660024af1ea81b76a44ab00f95
# Parent  dd63abf20ba7b98139bb7ef7dbebbfac2623aaaf
Explicitly ignore returned value from unlink() in ngx_open_tempfile().

The only thing we could potentially do here in case of error
returned is to complain to error log, but we don't have log
structure available here due to interface limitations.

Prodded by Coverity.

diff --git a/src/os/unix/ngx_files.c b/src/os/unix/ngx_files.c
--- a/src/os/unix/ngx_files.c
+++ b/src/os/unix/ngx_files.c
@@ -139,7 +139,7 @@ ngx_open_tempfile(u_char *name, ngx_uint
               access ? access : 0600);
 
     if (fd != -1 && !persistent) {
-        unlink((const char *) name);
+        (void) unlink((const char *) name);
     }
 
     return fd;