[nginx] Dav: changed COPY of a file to preserve access mask.

[Maxim Dounin]

details:   http://hg.nginx.org/nginx/rev/8e7a5de61664
branches:  
changeset: 7330:8e7a5de61664
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Wed Aug 01 02:12:21 2018 +0300
description:
Dav: changed COPY of a file to preserve access mask.

The behaviour is now in line with COPY of a directory with contents,
which preserves access masks on individual files, as well as the "cp"
command.

Requested by Roman Arutyunyan.

diffstat:

 src/http/modules/ngx_http_dav_module.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff --git a/src/http/modules/ngx_http_dav_module.c b/src/http/modules/ngx_http_dav_module.c
--- a/src/http/modules/ngx_http_dav_module.c
+++ b/src/http/modules/ngx_http_dav_module.c
@@ -845,7 +845,7 @@ overwrite_done:
 
         cf.size = ngx_file_size(&fi);
         cf.buf_size = 0;
-        cf.access = dlcf->access;
+        cf.access = ngx_file_access(&fi);
         cf.time = ngx_file_mtime(&fi);
         cf.log = r->connection->log;