nginx: src/os/win32/ngx_files.c annotate

annotate src/os/win32/ngx_files.c @ 499:64d9afb209da release-0.1.24

nginx-0.1.24-RELEASE import *) Feature: the ngx_http_ssi_filter_module supports the QUERY_STRING and DOCUMENT_URI variables. *) Bugfix: the ngx_http_autoindex_module may some times return the 404 response for existent directory, if this directory was used in "alias" directive. *) Bugfix: the ngx_http_ssi_filter_module ran incorrectly for large responses. *) Bugfix: the lack of the "Referer" header line was always accounted as valid referrer.

author	Igor Sysoev <igor@sysoev.ru>
date	Fri, 04 Mar 2005 14:06:57 +0000
parents	bbd6b0b4a2b1
children	d4ea69372b94

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	5
42 cd035a94e0b6 nginx-0.0.1-2002-12-27-10:27:47 import Igor Sysoev <igor@sysoev.ru> parents: 35 diff changeset	6
cd035a94e0b6 nginx-0.0.1-2002-12-27-10:27:47 import Igor Sysoev <igor@sysoev.ru> parents: 35 diff changeset	7 #include <ngx_config.h>
100 7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 42 diff changeset	8 #include <ngx_core.h>
8 708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	9
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 280 diff changeset	11 ssize_t ngx_read_file(ngx_file_t file, u_char buf, size_t size, off_t offset)
8 708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	12 {
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	13 long high_offset;
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 280 diff changeset	14 u_long n;
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	15 ngx_err_t err;
182 3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	16 OVERLAPPED ovlp, *povlp;
8 708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	17
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	18 if (ngx_win32_version < NGX_WIN_NT) {
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	19
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	20 /*
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	21 * under Win9X the overlapped pointer must be NULL
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	22 * so we have to use SetFilePointer() to set the offset
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	23 */
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	24
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	25 if (file->offset != offset) {
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	26
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	27 /*
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	28 * the maximum file size on the FAT16 is 2G, but on the FAT32
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	29 * the size is 4G so we have to use the high_offset
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 280 diff changeset	30 * because a single offset is signed value
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	31 */
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	32
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	33 high_offset = (long) (offset >> 32);
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	34
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	35 if (SetFilePointer(file->fd, (long) offset, &high_offset,
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	36 FILE_BEGIN) == INVALID_SET_FILE_POINTER)
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	37 {
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	38 /*
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	39 * INVALID_SET_FILE_POINTER is 0xffffffff and it can be valid
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	40 * value for large file so we need also to check GetLastError()
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	41 */
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	42
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	43 err = ngx_errno;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	44 if (err != NO_ERROR) {
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	45 ngx_log_error(NGX_LOG_ERR, file->log, err,
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	46 "SeekFilePointer() failed");
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	47 return NGX_ERROR;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	48 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	49 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	50 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	51
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	52 povlp = NULL;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	53
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	54 } else {
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	55 ovlp.Internal = 0;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	56 ovlp.InternalHigh = 0;
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 280 diff changeset	57 ovlp.Offset = (u_long) offset;
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 280 diff changeset	58 ovlp.OffsetHigh = (u_long) (offset >> 32);
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	59 ovlp.hEvent = NULL;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	60
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	61 povlp = &ovlp;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	62 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	63
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	64 if (ReadFile(file->fd, buf, size, &n, povlp) == 0) {
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	65 ngx_log_error(NGX_LOG_ERR, file->log, ngx_errno, "ReadFile() failed");
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	66 return NGX_ERROR;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	67 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	68
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	69 file->offset += n;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	70
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	71 return n;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	72 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	73
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	74
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 280 diff changeset	75 ssize_t ngx_write_file(ngx_file_t file, u_char buf, size_t size, off_t offset)
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	76 {
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	77 long high_offset;
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 280 diff changeset	78 u_long n;
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	79 ngx_err_t err;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	80 OVERLAPPED ovlp, *povlp;
183 4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	81
182 3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	82 if (ngx_win32_version < NGX_WIN_NT) {
183 4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	83
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	84 /*
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	85 * under Win9X the overlapped pointer must be NULL
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	86 * so we have to use SetFilePointer() to set the offset
183 4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	87 */
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	88
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	89 if (file->offset != offset) {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	90
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	91 /*
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	92 * the maximum file size on the FAT16 is 2G, but on the FAT32
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	93 * the size is 4G so we have to use high_offset
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 280 diff changeset	94 * because a single offset is signed value
183 4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	95 */
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	96
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	97 high_offset = (long) (offset >> 32);
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	98 if (SetFilePointer(file->fd, (long) offset, &high_offset,
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	99 FILE_BEGIN) == INVALID_SET_FILE_POINTER)
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	100 {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	101 /*
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	102 * INVALID_SET_FILE_POINTER is 0xffffffff and it can be valid
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	103 * value for large file so we need also to check GetLastError()
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	104 */
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	105
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	106 err = ngx_errno;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	107 if (err != NO_ERROR) {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	108 ngx_log_error(NGX_LOG_ERR, file->log, err,
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	109 "SeekFilePointer() failed");
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	110 return NGX_ERROR;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	111 }
182 3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	112 }
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	113 }
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	114
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	115 povlp = NULL;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	116
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	117 } else {
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	118 ovlp.Internal = 0;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	119 ovlp.InternalHigh = 0;
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 280 diff changeset	120 ovlp.Offset = (u_long) offset;
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 280 diff changeset	121 ovlp.OffsetHigh = (u_long) (offset >> 32);
182 3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	122 ovlp.hEvent = NULL;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	123
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	124 povlp = &ovlp;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	125 }
183 4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	126
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	127 if (WriteFile(file->fd, buf, size, &n, povlp) == 0) {
182 3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	128 ngx_log_error(NGX_LOG_ERR, file->log, ngx_errno, "WriteFile() failed");
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	129 return NGX_ERROR;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	130 }
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	131
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	132 file->offset += n;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	133
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	134 return n;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	135 }
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	136
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import Igor Sysoev <igor@sysoev.ru> parents: 123 diff changeset	137
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	138 ssize_t ngx_write_chain_to_file(ngx_file_t file, ngx_chain_t cl,
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	139 off_t offset, ngx_pool_t *pool)
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	140 {
292 a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	141 u_char buf, prev;
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	142 size_t size;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	143 ssize_t total, n;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	144
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	145 total = 0;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	146
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	147 while (cl) {
343 6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 292 diff changeset	148 buf = cl->buf->pos;
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	149 prev = buf;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	150 size = 0;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	151
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	152 /* coalesce the neighbouring bufs */
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	153
343 6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 292 diff changeset	154 while (cl && prev == cl->buf->pos) {
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 292 diff changeset	155 size += cl->buf->last - cl->buf->pos;
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 292 diff changeset	156 prev = cl->buf->last;
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	157 cl = cl->next;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	158 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	159
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	160 n = ngx_write_file(file, buf, size, offset);
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	161
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	162 if (n == NGX_ERROR) {
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	163 return NGX_ERROR;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	164 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	165
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	166 total += n;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	167 offset += n;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	168 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	169
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	170 return total;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	171 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	172
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	173
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	174 ngx_int_t ngx_win32_rename_file(ngx_str_t from, ngx_str_t to,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	175 ngx_pool_t *pool)
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	176 {
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	177 u_char *name;
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	178 ngx_int_t rc;
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	179 ngx_uint_t collision;
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	180 ngx_atomic_uint_t num;
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	181
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	182 if (!(name = ngx_palloc(pool, to->len + 1 + 10 + 1 + sizeof("DELETE")))) {
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	183 return NGX_ERROR;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	184 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	185
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	186 ngx_memcpy(name, to->data, to->len);
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	187
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	188 collision = 0;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	189
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	190 /* mutex_lock() (per cache or single ?) */
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	191
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	192 for ( ;; ) {
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	193 num = ngx_next_temp_number(collision);
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	194
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	195 ngx_sprintf(name + to->len, ".%0muA.DELETE", num);
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	196
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	197 if (MoveFile((const char ) to->data, (const char ) name) != 0) {
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	198 break;
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	199 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	200
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	201 collision = 1;
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	202
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	203 ngx_log_error(NGX_LOG_ERR, pool->log, ngx_errno, "MoveFile() failed");
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	204 }
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	205
292 a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	206 if (MoveFile((const char ) from->data, (const char ) to->data) == 0) {
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	207 rc = NGX_ERROR;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	208
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	209 } else {
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	210 rc = NGX_OK;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	211 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	212
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	213 if (ngx_win32_version >= NGX_WIN_NT) {
292 a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	214 if (DeleteFile((const char *) name) == 0) {
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	215 ngx_log_error(NGX_LOG_ERR, pool->log, ngx_errno,
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	216 "DeleteFile() failed");
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	217 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	218
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	219 } else {
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	220 /* TODO: Win9X: update the open files table */
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	221 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	222
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	223 if (rc == NGX_ERROR) {
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	224 ngx_log_error(NGX_LOG_ERR, pool->log, ngx_errno, "MoveFile() failed");
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	225 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	226
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	227 /* mutex_unlock() */
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	228
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	229 return rc;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	230 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	231
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	232
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	233 #if 0
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	234
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	235 ngx_int_t ngx_file_info(char file, ngx_file_info_t sb)
185 d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	236 {
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	237 WIN32_FILE_ATTRIBUTE_DATA fa;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	238
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	239 /* NT4 and Win98 */
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	240
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	241 if (GetFileAttributesEx(file, GetFileExInfoStandard, &fa) == 0) {
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	242 return NGX_ERROR;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	243 }
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	244
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	245 sb->dwFileAttributes = fa.dwFileAttributes;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	246 sb->ftCreationTime = fa.ftCreationTime;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	247 sb->ftLastAccessTime = fa.ftLastAccessTime;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	248 sb->ftLastWriteTime = fa.ftLastWriteTime;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	249 sb->nFileSizeHigh = fa.nFileSizeHigh;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	250 sb->nFileSizeLow = fa.nFileSizeLow;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	251
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	252 return NGX_OK;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	253 }
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	254
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	255 #endif
185 d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	256
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	257
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	258 ngx_int_t ngx_file_info(u_char file, ngx_file_info_t sb)
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	259 {
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	260 /* Win95 */
185 d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	261
292 a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	262 sb->dwFileAttributes = GetFileAttributes((const char *) file);
185 d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	263
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	264 if (sb->dwFileAttributes == INVALID_FILE_ATTRIBUTES) {
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	265 return NGX_ERROR;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	266 }
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	267
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	268 return NGX_OK;
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	269 }
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	270
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	271
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	272 ngx_int_t ngx_open_dir(ngx_str_t name, ngx_dir_t dir)
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	273 {
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	274 ngx_cpystrn(name->data + name->len, NGX_DIR_MASK, NGX_DIR_MASK_LEN + 1);
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	275
292 a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	276 dir->dir = FindFirstFile((const char *) name->data, &dir->fd);
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	277
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	278 if (dir->dir == INVALID_HANDLE_VALUE) {
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	279 return NGX_ERROR;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	280 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	281
457 ded1284520cc nginx-0.1.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	282 dir->valid_info = 1;
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	283 dir->ready = 1;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	284
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	285 return NGX_OK;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	286 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	287
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	288
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	289 ngx_int_t ngx_read_dir(ngx_dir_t *dir)
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	290 {
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	291 if (dir->ready) {
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	292 dir->ready = 0;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	293 return NGX_OK;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	294 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	295
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	296 if (FindNextFile(dir->dir, &dir->fd) == 0) {
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	297 return NGX_ERROR;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	298 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	299
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	300 return NGX_OK;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 185 diff changeset	301 }
185 d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	302
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import Igor Sysoev <igor@sysoev.ru> parents: 184 diff changeset	303
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	304 ngx_int_t ngx_file_append_mode(ngx_fd_t fd)
100 7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 42 diff changeset	305 {
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	306 #if 0
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	307 if (LockFile(fd, 0, 0, 0xffffffff, 0xffffffff) == 0) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	308 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	309 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	310 #endif
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	311
183 4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import Igor Sysoev <igor@sysoev.ru> parents: 182 diff changeset	312 if (SetFilePointer(fd, 0, NULL, FILE_END) == INVALID_SET_FILE_POINTER) {
184 1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import Igor Sysoev <igor@sysoev.ru> parents: 183 diff changeset	313 if (ngx_errno != NO_ERROR) {
100 7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 42 diff changeset	314 return NGX_ERROR;
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 42 diff changeset	315 }
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 42 diff changeset	316 }
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 42 diff changeset	317
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	318 #if 0
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	319 if (UnlockFile(fd, 0, 0, 0xffffffff, 0xffffffff) == 0) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	320 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	321 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	322 #endif
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	323
100 7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 42 diff changeset	324 return NGX_OK;
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 42 diff changeset	325 }

Mercurial > hg > nginx

annotate src/os/win32/ngx_files.c @ 499:64d9afb209da release-0.1.24