Mercurial > hg > nginx-quic
changeset 3382:6be1f25bae90
fix Win32 error messages when an temporary file replaces an existent file:
*) do not rename an already renamed file
*) now ngx_win32_rename_file() returns error code
*) do not log failure inside ngx_win32_rename_file()
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Tue, 15 Dec 2009 13:47:02 +0000 |
parents | 49f977515733 |
children | 5aeaf8490578 |
files | src/core/ngx_file.c src/os/win32/ngx_files.c src/os/win32/ngx_files.h |
diffstat | 3 files changed, 8 insertions(+), 24 deletions(-) [+] |
line wrap: on
line diff
--- a/src/core/ngx_file.c +++ b/src/core/ngx_file.c @@ -591,17 +591,7 @@ ngx_ext_rename_file(ngx_str_t *src, ngx_ #if (NGX_WIN32) if (err == NGX_EEXIST) { - if (ngx_win32_rename_file(src, to, ext->log) == NGX_OK) { - - if (ngx_rename_file(src->data, to->data) != NGX_FILE_ERROR) { - return NGX_OK; - } - - err = ngx_errno; - - } else { - err = 0; - } + err = ngx_win32_rename_file(src, to, ext->log); } #endif
--- a/src/os/win32/ngx_files.c +++ b/src/os/win32/ngx_files.c @@ -187,17 +187,17 @@ ngx_write_console(ngx_fd_t fd, void *buf } -ngx_int_t +ngx_err_t ngx_win32_rename_file(ngx_str_t *from, ngx_str_t *to, ngx_log_t *log) { u_char *name; - ngx_int_t rc; + ngx_err_t err; ngx_uint_t collision; ngx_atomic_uint_t num; name = ngx_alloc(to->len + 1 + 10 + 1 + sizeof("DELETE"), log); if (name == NULL) { - return NGX_ERROR; + return NGX_ENOMEM; } ngx_memcpy(name, to->data, to->len); @@ -222,10 +222,10 @@ ngx_win32_rename_file(ngx_str_t *from, n } if (MoveFile((const char *) from->data, (const char *) to->data) == 0) { - rc = NGX_ERROR; + err = ngx_errno; } else { - rc = NGX_OK; + err = 0; } if (DeleteFile((const char *) name) == 0) { @@ -233,17 +233,11 @@ ngx_win32_rename_file(ngx_str_t *from, n "DeleteFile() \"%s\" failed", name); } - if (rc == NGX_ERROR) { - ngx_log_error(NGX_LOG_CRIT, log, ngx_errno, - "MoveFile() \"%s\" to \"%s\" failed", - from->data, to->data); - } - /* mutex_unlock() */ ngx_free(name); - return rc; + return err; }
--- a/src/os/win32/ngx_files.h +++ b/src/os/win32/ngx_files.h @@ -111,7 +111,7 @@ ssize_t ngx_write_console(ngx_fd_t fd, v #define ngx_rename_file(o, n) MoveFile((const char *) o, (const char *) n) #define ngx_rename_file_n "MoveFile()" -ngx_int_t ngx_win32_rename_file(ngx_str_t *from, ngx_str_t *to, ngx_log_t *log); +ngx_err_t ngx_win32_rename_file(ngx_str_t *from, ngx_str_t *to, ngx_log_t *log);