mirror of
https://github.com/nginx/nginx.git
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11d753231b
*) Feature: the ngx_http_ssi_filter_module and the ssi,
ssi_silent_errors, and ssi_min_file_chunk directives. The 'echo
var="HTTP_..." default=""' and 'echo var="REMOTE_ADDR"' commands are
supported.
*) Feature: the %request_time log parameter.
*) Feature: if the request has no the "Host" header line, then the
"proxy_preserve_host" directive set this header line to the first
server name of the "server_name" directive.
*) Bugfix: nginx could not be built on platforms different from i386,
amd64, sparc, and ppc; the bug had appeared in 0.1.22.
*) Bugfix: the ngx_http_autoindex_module now shows the information not
about the symlink, but about file or directory it points to.
*) Bugfix: the %apache_length parameter logged the negative length of
the response header if the no response was transferred to a client.
168 lines
5.8 KiB
C
168 lines
5.8 KiB
C
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/*
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* Copyright (C) Igor Sysoev
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*/
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#ifndef _NGX_FILES_H_INCLUDED_
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#define _NGX_FILES_H_INCLUDED_
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#include <ngx_config.h>
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#include <ngx_core.h>
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/* INVALID_FILE_ATTRIBUTES is specified but not defined at least in MSVC6SP2 */
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#ifndef INVALID_FILE_ATTRIBUTES
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#define INVALID_FILE_ATTRIBUTES 0xffffffff
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#endif
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/* INVALID_SET_FILE_POINTER is not defined at least in MSVC6SP2 */
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#ifndef INVALID_SET_FILE_POINTER
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#define INVALID_SET_FILE_POINTER 0xffffffff
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#endif
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#define NGX_INVALID_FILE INVALID_HANDLE_VALUE
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#define NGX_FILE_ERROR 0
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#define ngx_open_file(name, access, create) \
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CreateFile((const char *) name, access, \
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FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, \
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NULL, create, FILE_FLAG_BACKUP_SEMANTICS, NULL)
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/*
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NULL, OPEN_EXISTING, 0, NULL)
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*/
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#define ngx_open_file_n "CreateFile()"
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#define NGX_FILE_RDONLY GENERIC_READ
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#define NGX_FILE_RDWR GENERIC_READ|GENERIC_WRITE
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#define NGX_FILE_CREATE_OR_OPEN OPEN_ALWAYS
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#define NGX_FILE_OPEN OPEN_EXISTING
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#define NGX_FILE_APPEND 0
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ngx_int_t ngx_file_append_mode(ngx_fd_t fd);
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#define ngx_file_append_mode_n "SetFilePointer()"
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#define ngx_open_tempfile(name, persistent) \
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CreateFile((const char *) name, \
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GENERIC_READ|GENERIC_WRITE, \
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FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, \
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NULL, \
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CREATE_NEW, \
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persistent ? 0: \
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FILE_ATTRIBUTE_TEMPORARY|FILE_FLAG_DELETE_ON_CLOSE, \
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NULL);
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#define ngx_open_tempfile_n "CreateFile()"
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#define ngx_close_file CloseHandle
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#define ngx_close_file_n "CloseHandle()"
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#define ngx_delete_file(name) DeleteFile((const char *) name)
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#define ngx_delete_file_n "DeleteFile()"
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#define ngx_rename_file MoveFile
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#define ngx_rename_file_n "MoveFile()"
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ngx_int_t ngx_win32_rename_file(ngx_str_t *from, ngx_str_t *to,
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ngx_pool_t *pool);
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ngx_int_t ngx_file_info(u_char *filename, ngx_file_info_t *fi);
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#define ngx_file_info_n "GetFileAttributesEx()"
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#define ngx_fd_info(fd, fi) GetFileInformationByHandle(fd, fi)
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#define ngx_fd_info_n "GetFileInformationByHandle"
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#define ngx_is_dir(fi) ((fi)->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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#define ngx_is_file(fi) !((fi)->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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#define ngx_file_size(fi) \
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(((off_t) (fi)->nFileSizeHigh << 32) | (fi)->nFileSizeLow)
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#define ngx_file_uniq(fi) (*(ngx_file_uniq_t *) &(fi)->nFileIndexHigh)
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/* 116444736000000000 is commented in src/os/win32/ngx_time.c */
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#define ngx_file_mtime(fi) \
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(time_t) (((((unsigned __int64) (fi)->ftLastWriteTime.dwHighDateTime << 32) \
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| (fi)->ftLastWriteTime.dwLowDateTime) \
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- 116444736000000000) / 10000000)
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#define ngx_getcwd(buf, size) GetCurrentDirectory(size, buf)
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#define ngx_getcwd_n "GetCurrentDirectory()"
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#define NGX_MAX_PATH MAX_PATH
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#define NGX_DIR_MASK (u_char *) "/*"
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#define NGX_DIR_MASK_LEN 2
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ngx_int_t ngx_open_dir(ngx_str_t *name, ngx_dir_t *dir);
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#define ngx_open_dir_n "FindFirstFile()"
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ngx_int_t ngx_read_dir(ngx_dir_t *dir);
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#define ngx_read_dir_n "FindNextFile()"
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#define ngx_close_dir(d) FindClose((d)->dir)
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#define ngx_close_dir_n "FindClose()"
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#define ngx_create_dir(name) CreateDirectory((const char *) name, NULL)
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#define ngx_create_dir_n "CreateDirectory()"
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#define ngx_delete_dir(name) RemoveDirectory((const char *) name)
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#define ngx_delete_dir_n "RemoveDirectory()"
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#define ngx_de_name(dir) ((u_char *) (dir)->fd.cFileName)
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#define ngx_de_namelen(dir) ngx_strlen((dir)->fd.cFileName)
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#define ngx_de_info(name, dir) NGX_OK
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#define ngx_de_info_n "dummy()"
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#define ngx_de_link_info(name, dir) NGX_OK
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#define ngx_de_link_info_n "dummy()"
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#define ngx_de_is_dir(dir) \
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((dir)->fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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#define ngx_de_is_file(dir) \
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!((dir)->fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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#define ngx_de_is_link(dir) 0
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#define ngx_de_size(dir) \
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(((off_t) (dir)->fd.nFileSizeHigh << 32) | (dir)->fd.nFileSizeLow)
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/* 116444736000000000 is commented in src/os/win32/ngx_time.c */
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#define ngx_de_mtime(dir) \
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(time_t) (((((unsigned __int64) \
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(dir)->fd.ftLastWriteTime.dwHighDateTime << 32) \
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| (dir)->fd.ftLastWriteTime.dwLowDateTime) \
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- 116444736000000000) / 10000000)
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ssize_t ngx_read_file(ngx_file_t *file, u_char *buf, size_t size, off_t offset);
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#define ngx_read_file_n "ReadFile()"
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ssize_t ngx_write_file(ngx_file_t *file, u_char *buf, size_t size,
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off_t offset);
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ssize_t ngx_write_chain_to_file(ngx_file_t *file, ngx_chain_t *ce,
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off_t offset, ngx_pool_t *pool);
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#endif /* _NGX_FILES_H_INCLUDED_ */
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