# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1348512625 0
# Node ID 6173853dd7827c10184e333b14e4ecc309fb0dec
# Parent  e74c39b69ebeabe057eb2f16f29301c20a71fbb8
Merge of r4784: fixed the -p parameter handling.

Ensure that the path supplied always ends with a `/' except when empty.
An empty value now corresponds to the current directory instead of `/'.

diff -r e74c39b69ebe -r 6173853dd782 src/core/nginx.c
--- a/src/core/nginx.c	Mon Sep 24 18:46:50 2012 +0000
+++ b/src/core/nginx.c	Mon Sep 24 18:50:25 2012 +0000
@@ -836,7 +836,7 @@
         len = ngx_strlen(ngx_prefix);
         p = ngx_prefix;
 
-        if (!ngx_path_separator(*p)) {
+        if (len && !ngx_path_separator(p[len - 1])) {
             p = ngx_pnalloc(cycle->pool, len + 1);
             if (p == NULL) {
                 return NGX_ERROR;