Mercurial > hg > nginx-quic
changeset 7328:3c357206a3b8
Dav: fixed ngx_copy_file() to truncate destination file.
Previously, ngx_open_file(NGX_FILE_CREATE_OR_OPEN) was used, resulting
in destination file being partially rewritten if exists. Notably,
this affected WebDAV COPY command (ticket #1576).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Wed, 01 Aug 2018 02:11:58 +0300 |
parents | f7e79596baf2 |
children | 63a76a594dd8 |
files | src/core/ngx_file.c |
diffstat | 1 files changed, 1 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/src/core/ngx_file.c +++ b/src/core/ngx_file.c @@ -839,8 +839,7 @@ ngx_copy_file(u_char *from, u_char *to, goto failed; } - nfd = ngx_open_file(to, NGX_FILE_WRONLY, NGX_FILE_CREATE_OR_OPEN, - cf->access); + nfd = ngx_open_file(to, NGX_FILE_WRONLY, NGX_FILE_TRUNCATE, cf->access); if (nfd == NGX_INVALID_FILE) { ngx_log_error(NGX_LOG_CRIT, cf->log, ngx_errno,