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| author | Maxim Dounin <mdounin@mdounin.ru> | 2018-08-01 02:11:58 +0300 |
|---|---|---|
| committer | Maxim Dounin <mdounin@mdounin.ru> | 2018-08-01 02:11:58 +0300 |
| commit | 6bff9c9967dcac5fa03a0c1de6af0a1285c3d829 (patch) | |
| tree | f6bd8bd8054a185962af5750df20ab35e983cb26 | |
| parent | d5c43bf51c9c62d26c4c2c09a4a337d8b8b1c060 (diff) | |
| download | nginx-6bff9c9967dcac5fa03a0c1de6af0a1285c3d829.tar.gz nginx-6bff9c9967dcac5fa03a0c1de6af0a1285c3d829.zip | |
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).
| -rw-r--r-- | src/core/ngx_file.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/core/ngx_file.c b/src/core/ngx_file.c index 3a94089de..57ad042de 100644 --- 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, ngx_copy_file_t *cf) 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, |