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annotate src/os/win32/ngx_files.c @ 7670:ccb5ff87ab3e

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Cache: introduced min_free cache clearing. Clearing cache based on free space left on a file system is expected to allow better disk utilization in some cases, notably when disk space might be also used for something other than nginx cache (including nginx own temporary files) and while loading cache (when cache size might be inaccurate for a while, effectively disabling max_size cache clearing). Based on a patch by Adam Bambuch.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 22 Jun 2020 18:03:00 +0300
parents 061ec464813f
children b0a06c50c1b4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 4017
diff changeset
4 * Copyright (C) Nginx, Inc.
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
5 */
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
6
42
cd035a94e0b6 nginx-0.0.1-2002-12-27-10:27:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 35
diff changeset
7
cd035a94e0b6 nginx-0.0.1-2002-12-27-10:27:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 35
diff changeset
8 #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
9 #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
10
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
11
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
12 #define NGX_UTF16_BUFLEN 256
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
13
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
14 static ngx_int_t ngx_win32_check_filename(u_char *name, u_short *u,
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
15 size_t len);
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
16 static u_short *ngx_utf8_to_utf16(u_short *utf16, u_char *utf8, size_t *len);
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
17
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
18
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
19 /* FILE_FLAG_BACKUP_SEMANTICS allows to obtain a handle to a directory */
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
20
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
21 ngx_fd_t
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
22 ngx_open_file(u_char *name, u_long mode, u_long create, u_long access)
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
23 {
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
24 size_t len;
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
25 u_short *u;
3137
179f6dfcb7fe preserve errno while ngx_free()
Igor Sysoev <igor@sysoev.ru>
parents: 2974
diff changeset
26 ngx_fd_t fd;
179f6dfcb7fe preserve errno while ngx_free()
Igor Sysoev <igor@sysoev.ru>
parents: 2974
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27 ngx_err_t err;
179f6dfcb7fe preserve errno while ngx_free()
Igor Sysoev <igor@sysoev.ru>
parents: 2974
diff changeset
28 u_short utf16[NGX_UTF16_BUFLEN];
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
29
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15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
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30 len = NGX_UTF16_BUFLEN;
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
31 u = ngx_utf8_to_utf16(utf16, name, &len);
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
32
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
33 if (u == NULL) {
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
34 return INVALID_HANDLE_VALUE;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
35 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
36
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
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37 fd = INVALID_HANDLE_VALUE;
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Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
38
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
39 if (create == NGX_FILE_OPEN
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
40 && ngx_win32_check_filename(name, u, len) != NGX_OK)
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
41 {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
42 goto failed;
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
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43 }
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
44
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
45 fd = CreateFileW(u, mode,
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
46 FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
47 NULL, create, FILE_FLAG_BACKUP_SEMANTICS, NULL);
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
48
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
49 failed:
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
50
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
51 if (u != utf16) {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
52 err = ngx_errno;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
53 ngx_free(u);
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
54 ngx_set_errno(err);
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
55 }
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
56
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
57 return fd;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
58 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
59
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
60
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
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61 ssize_t
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
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62 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:
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63 {
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 280
diff changeset
64 u_long n;
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1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
65 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
66 OVERLAPPED ovlp, *povlp;
8
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
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67
3156
55f006d944ba delete Win95 code
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68 ovlp.Internal = 0;
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Igor Sysoev <igor@sysoev.ru>
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69 ovlp.InternalHigh = 0;
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Igor Sysoev <igor@sysoev.ru>
parents: 3138
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70 ovlp.Offset = (u_long) offset;
55f006d944ba delete Win95 code
Igor Sysoev <igor@sysoev.ru>
parents: 3138
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71 ovlp.OffsetHigh = (u_long) (offset >> 32);
55f006d944ba delete Win95 code
Igor Sysoev <igor@sysoev.ru>
parents: 3138
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72 ovlp.hEvent = NULL;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
73
3156
55f006d944ba delete Win95 code
Igor Sysoev <igor@sysoev.ru>
parents: 3138
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74 povlp = &ovlp;
184
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
75
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
76 if (ReadFile(file->fd, buf, size, &n, povlp) == 0) {
2974
63f71723cd2a handle Win32 ReadFile() EOF state in Unix way
Igor Sysoev <igor@sysoev.ru>
parents: 2901
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77 err = ngx_errno;
63f71723cd2a handle Win32 ReadFile() EOF state in Unix way
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parents: 2901
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78
63f71723cd2a handle Win32 ReadFile() EOF state in Unix way
Igor Sysoev <igor@sysoev.ru>
parents: 2901
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79 if (err == ERROR_HANDLE_EOF) {
63f71723cd2a handle Win32 ReadFile() EOF state in Unix way
Igor Sysoev <igor@sysoev.ru>
parents: 2901
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80 return 0;
63f71723cd2a handle Win32 ReadFile() EOF state in Unix way
Igor Sysoev <igor@sysoev.ru>
parents: 2901
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81 }
63f71723cd2a handle Win32 ReadFile() EOF state in Unix way
Igor Sysoev <igor@sysoev.ru>
parents: 2901
diff changeset
82
3157
a2c1b4f74ea7 log file name for read/write errors
Igor Sysoev <igor@sysoev.ru>
parents: 3156
diff changeset
83 ngx_log_error(NGX_LOG_ERR, file->log, err,
a2c1b4f74ea7 log file name for read/write errors
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parents: 3156
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84 "ReadFile() \"%s\" failed", file->name.data);
184
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
85 return NGX_ERROR;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
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86 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
87
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
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88 file->offset += n;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
89
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
90 return n;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
91 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
92
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
93
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
94 ssize_t
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
95 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
96 {
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 280
diff changeset
97 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
98 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
99
3156
55f006d944ba delete Win95 code
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parents: 3138
diff changeset
100 ovlp.Internal = 0;
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parents: 3138
diff changeset
101 ovlp.InternalHigh = 0;
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parents: 3138
diff changeset
102 ovlp.Offset = (u_long) offset;
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103 ovlp.OffsetHigh = (u_long) (offset >> 32);
55f006d944ba delete Win95 code
Igor Sysoev <igor@sysoev.ru>
parents: 3138
diff changeset
104 ovlp.hEvent = NULL;
183
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
105
3156
55f006d944ba delete Win95 code
Igor Sysoev <igor@sysoev.ru>
parents: 3138
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106 povlp = &ovlp;
183
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
107
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
108 if (WriteFile(file->fd, buf, size, &n, povlp) == 0) {
3157
a2c1b4f74ea7 log file name for read/write errors
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parents: 3156
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109 ngx_log_error(NGX_LOG_ERR, file->log, ngx_errno,
a2c1b4f74ea7 log file name for read/write errors
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parents: 3156
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110 "WriteFile() \"%s\" failed", file->name.data);
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
111 return NGX_ERROR;
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
3158
17afb68c2a9a test incomplete WriteFile()
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diff changeset
114 if (n != size) {
17afb68c2a9a test incomplete WriteFile()
Igor Sysoev <igor@sysoev.ru>
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115 ngx_log_error(NGX_LOG_CRIT, file->log, 0,
17afb68c2a9a test incomplete WriteFile()
Igor Sysoev <igor@sysoev.ru>
parents: 3157
diff changeset
116 "WriteFile() \"%s\" has written only %ul of %uz",
17afb68c2a9a test incomplete WriteFile()
Igor Sysoev <igor@sysoev.ru>
parents: 3157
diff changeset
117 file->name.data, n, size);
17afb68c2a9a test incomplete WriteFile()
Igor Sysoev <igor@sysoev.ru>
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118 return NGX_ERROR;
17afb68c2a9a test incomplete WriteFile()
Igor Sysoev <igor@sysoev.ru>
parents: 3157
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119 }
17afb68c2a9a test incomplete WriteFile()
Igor Sysoev <igor@sysoev.ru>
parents: 3157
diff changeset
120
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
121 file->offset += n;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
122
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
123 return n;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
124 }
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
125
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
126
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
127 ssize_t
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
128 ngx_write_chain_to_file(ngx_file_t *file, ngx_chain_t *cl, off_t offset,
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
129 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
130 {
292
a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
131 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
132 size_t size;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
133 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
134
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
135 total = 0;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
136
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
137 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
138 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
139 prev = buf;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
140 size = 0;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
141
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
142 /* 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
143
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
144 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
145 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
146 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
147 cl = cl->next;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
148 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
149
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
150 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
151
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
152 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
153 return NGX_ERROR;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
154 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
155
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
156 total += n;
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
157 offset += n;
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 return total;
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
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
163
1634
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
164 ssize_t
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
165 ngx_read_fd(ngx_fd_t fd, void *buf, size_t size)
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
166 {
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
167 u_long n;
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
168
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
169 if (ReadFile(fd, buf, size, &n, NULL) != 0) {
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
170 return (size_t) n;
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
171 }
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
172
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
173 return -1;
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
174 }
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
175
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
176
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
177 ssize_t
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
178 ngx_write_fd(ngx_fd_t fd, void *buf, size_t size)
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
179 {
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
180 u_long n;
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
181
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
182 if (WriteFile(fd, buf, size, &n, NULL) != 0) {
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
183 return (size_t) n;
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
184 }
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
185
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
186 return -1;
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
187 }
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
188
d3cbb96818f1 fix win32 ngx_read_fd() and ngx_write_fd()
Igor Sysoev <igor@sysoev.ru>
parents: 1632
diff changeset
189
2769
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
190 ssize_t
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
191 ngx_write_console(ngx_fd_t fd, void *buf, size_t size)
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
192 {
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
193 u_long n;
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
194
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
195 (void) CharToOemBuff(buf, buf, size);
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
196
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
197 if (WriteFile(fd, buf, size, &n, NULL) != 0) {
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
198 return (size_t) n;
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
199 }
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
200
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
201 return -1;
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
202 }
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
203
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2687
diff changeset
204
3382
6be1f25bae90 fix Win32 error messages when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3200
diff changeset
205 ngx_err_t
1693
f4eb04fd8579 use malloc() in ngx_win32_rename_file, set crit level instead of error
Igor Sysoev <igor@sysoev.ru>
parents: 1634
diff changeset
206 ngx_win32_rename_file(ngx_str_t *from, ngx_str_t *to, ngx_log_t *log)
184
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
207 {
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
208 u_char *name;
3382
6be1f25bae90 fix Win32 error messages when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3200
diff changeset
209 ngx_err_t err;
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
210 ngx_uint_t collision;
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
211 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
212
4017
4f4086cf1a07 Fix buffer overrun under Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3651
diff changeset
213 name = ngx_alloc(to->len + 1 + NGX_ATOMIC_T_LEN + 1 + sizeof("DELETE"),
4f4086cf1a07 Fix buffer overrun under Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3651
diff changeset
214 log);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
215 if (name == NULL) {
3382
6be1f25bae90 fix Win32 error messages when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3200
diff changeset
216 return NGX_ENOMEM;
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
217 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
218
184
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
219 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
220
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
221 collision = 0;
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 /* 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
224
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
225 for ( ;; ) {
184
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
226 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
227
2900
812445a822e3 add trailing zero to a file name
Igor Sysoev <igor@sysoev.ru>
parents: 2782
diff changeset
228 ngx_sprintf(name + to->len, ".%0muA.DELETE%Z", num);
184
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
229
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
230 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
231 break;
184
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
232 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
233
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
234 collision = 1;
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
235
2901
17da2da3a8f5 fix logging in ngx_win32_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 2900
diff changeset
236 ngx_log_error(NGX_LOG_CRIT, log, ngx_errno,
17da2da3a8f5 fix logging in ngx_win32_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 2900
diff changeset
237 "MoveFile() \"%s\" to \"%s\" failed", to->data, name);
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
238 }
184
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
239
292
a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
240 if (MoveFile((const char *) from->data, (const char *) to->data) == 0) {
3382
6be1f25bae90 fix Win32 error messages when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3200
diff changeset
241 err = ngx_errno;
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
242
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
243 } else {
3382
6be1f25bae90 fix Win32 error messages when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3200
diff changeset
244 err = 0;
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
245 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
246
1051
25114f8e2780 axe Win9X code
Igor Sysoev <igor@sysoev.ru>
parents: 727
diff changeset
247 if (DeleteFile((const char *) name) == 0) {
2901
17da2da3a8f5 fix logging in ngx_win32_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 2900
diff changeset
248 ngx_log_error(NGX_LOG_CRIT, log, ngx_errno,
17da2da3a8f5 fix logging in ngx_win32_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 2900
diff changeset
249 "DeleteFile() \"%s\" failed", name);
184
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
250 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
251
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
252 /* mutex_unlock() */
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
253
1693
f4eb04fd8579 use malloc() in ngx_win32_rename_file, set crit level instead of error
Igor Sysoev <igor@sysoev.ru>
parents: 1634
diff changeset
254 ngx_free(name);
f4eb04fd8579 use malloc() in ngx_win32_rename_file, set crit level instead of error
Igor Sysoev <igor@sysoev.ru>
parents: 1634
diff changeset
255
3382
6be1f25bae90 fix Win32 error messages when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3200
diff changeset
256 return err;
184
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
257 }
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
258
1bf718ce0dde nginx-0.0.1-2003-11-14-10:20:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 183
diff changeset
259
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
260 ngx_int_t
2462
90d5ddfedbb1 use GetFileAttributesEx() instead of GetFileAttributes()
Igor Sysoev <igor@sysoev.ru>
parents: 2459
diff changeset
261 ngx_file_info(u_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
262 {
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
263 size_t len;
3138
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
264 long rc;
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
265 u_short *u;
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
266 ngx_err_t err;
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
267 WIN32_FILE_ATTRIBUTE_DATA fa;
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
268 u_short utf16[NGX_UTF16_BUFLEN];
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
269
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
270 len = NGX_UTF16_BUFLEN;
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
271
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
272 u = ngx_utf8_to_utf16(utf16, file, &len);
185
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 184
diff changeset
273
3138
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
274 if (u == NULL) {
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
275 return NGX_FILE_ERROR;
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
276 }
185
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 184
diff changeset
277
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
278 rc = NGX_FILE_ERROR;
3138
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
279
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
280 if (ngx_win32_check_filename(file, u, len) != NGX_OK) {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
281 goto failed;
185
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 184
diff changeset
282 }
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 184
diff changeset
283
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
284 rc = GetFileAttributesExW(u, GetFileExInfoStandard, &fa);
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
285
185
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 184
diff changeset
286 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
287 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
288 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
289 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
290 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
291 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
292
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
293 failed:
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
294
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
295 if (u != utf16) {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
296 err = ngx_errno;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
297 ngx_free(u);
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
298 ngx_set_errno(err);
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
299 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
300
3138
a2479937dbd8 win32 ngx_file_info() utf8 support
Igor Sysoev <igor@sysoev.ru>
parents: 3137
diff changeset
301 return rc;
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
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 184
diff changeset
304
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
305 ngx_int_t
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
306 ngx_set_file_time(u_char *name, ngx_fd_t fd, time_t s)
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
307 {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
308 uint64_t intervals;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
309 FILETIME ft;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
310
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
311 /* 116444736000000000 is commented in src/os/win32/ngx_time.c */
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
312
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
313 intervals = s * 10000000 + 116444736000000000;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
314
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
315 ft.dwLowDateTime = (DWORD) intervals;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
316 ft.dwHighDateTime = (DWORD) (intervals >> 32);
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
317
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
318 if (SetFileTime(fd, NULL, NULL, &ft) != 0) {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
319 return NGX_OK;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
320 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
321
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
322 return NGX_ERROR;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
323 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
324
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
325
3651
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
326 ngx_int_t
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
327 ngx_create_file_mapping(ngx_file_mapping_t *fm)
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
328 {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
329 LARGE_INTEGER size;
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
330
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
331 fm->fd = ngx_open_file(fm->name, NGX_FILE_RDWR, NGX_FILE_TRUNCATE,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
332 NGX_FILE_DEFAULT_ACCESS);
7086
Sergey Kandaurov <pluknet@nginx.com>
parents: 5785
diff changeset
333
3651
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
334 if (fm->fd == NGX_INVALID_FILE) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
335 ngx_log_error(NGX_LOG_CRIT, fm->log, ngx_errno,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
336 ngx_open_file_n " \"%s\" failed", fm->name);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
337 return NGX_ERROR;
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
338 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
339
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
340 fm->handle = NULL;
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
341
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
342 size.QuadPart = fm->size;
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
343
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
344 if (SetFilePointerEx(fm->fd, size, NULL, FILE_BEGIN) == 0) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
345 ngx_log_error(NGX_LOG_CRIT, fm->log, ngx_errno,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
346 "SetFilePointerEx(\"%s\", %uz) failed",
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
347 fm->name, fm->size);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
348 goto failed;
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
349 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
350
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
351 if (SetEndOfFile(fm->fd) == 0) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
352 ngx_log_error(NGX_LOG_CRIT, fm->log, ngx_errno,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
353 "SetEndOfFile() \"%s\" failed", fm->name);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
354 goto failed;
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
355 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
356
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
357 fm->handle = CreateFileMapping(fm->fd, NULL, PAGE_READWRITE,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
358 (u_long) ((off_t) fm->size >> 32),
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
359 (u_long) ((off_t) fm->size & 0xffffffff),
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
360 NULL);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
361 if (fm->handle == NULL) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
362 ngx_log_error(NGX_LOG_CRIT, fm->log, ngx_errno,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
363 "CreateFileMapping(%s, %uz) failed",
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
364 fm->name, fm->size);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
365 goto failed;
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
366 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
367
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
368 fm->addr = MapViewOfFile(fm->handle, FILE_MAP_WRITE, 0, 0, 0);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
369
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
370 if (fm->addr != NULL) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
371 return NGX_OK;
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
372 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
373
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
374 ngx_log_error(NGX_LOG_CRIT, fm->log, ngx_errno,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
375 "MapViewOfFile(%uz) of file mapping \"%s\" failed",
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
376 fm->size, fm->name);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
377
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
378 failed:
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
379
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
380 if (fm->handle) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
381 if (CloseHandle(fm->handle) == 0) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
382 ngx_log_error(NGX_LOG_ALERT, fm->log, ngx_errno,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
383 "CloseHandle() of file mapping \"%s\" failed",
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
384 fm->name);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
385 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
386 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
387
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
388 if (ngx_close_file(fm->fd) == NGX_FILE_ERROR) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
389 ngx_log_error(NGX_LOG_ALERT, fm->log, ngx_errno,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
390 ngx_close_file_n " \"%s\" failed", fm->name);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
391 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
392
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
393 return NGX_ERROR;
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
394 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
395
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
396
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
397 void
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
398 ngx_close_file_mapping(ngx_file_mapping_t *fm)
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
399 {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
400 if (UnmapViewOfFile(fm->addr) == 0) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
401 ngx_log_error(NGX_LOG_ALERT, fm->log, ngx_errno,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
402 "UnmapViewOfFile(%p) of file mapping \"%s\" failed",
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
403 fm->addr, &fm->name);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
404 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
405
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
406 if (CloseHandle(fm->handle) == 0) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
407 ngx_log_error(NGX_LOG_ALERT, fm->log, ngx_errno,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
408 "CloseHandle() of file mapping \"%s\" failed",
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
409 &fm->name);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
410 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
411
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
412 if (ngx_close_file(fm->fd) == NGX_FILE_ERROR) {
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
413 ngx_log_error(NGX_LOG_ALERT, fm->log, ngx_errno,
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
414 ngx_close_file_n " \"%s\" failed", fm->name);
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
415 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
416 }
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
417
515d50917016 ngx_create_file_mapping()
Igor Sysoev <igor@sysoev.ru>
parents: 3614
diff changeset
418
4564
13eb3193cd63 Fixed win32 build after realpath changes in r4559.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4412
diff changeset
419 u_char *
2259
0864138899f1 $realpath_root
Igor Sysoev <igor@sysoev.ru>
parents: 2248
diff changeset
420 ngx_realpath(u_char *path, u_char *resolved)
0864138899f1 $realpath_root
Igor Sysoev <igor@sysoev.ru>
parents: 2248
diff changeset
421 {
0864138899f1 $realpath_root
Igor Sysoev <igor@sysoev.ru>
parents: 2248
diff changeset
422 /* STUB */
4564
13eb3193cd63 Fixed win32 build after realpath changes in r4559.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4412
diff changeset
423 return path;
2259
0864138899f1 $realpath_root
Igor Sysoev <igor@sysoev.ru>
parents: 2248
diff changeset
424 }
0864138899f1 $realpath_root
Igor Sysoev <igor@sysoev.ru>
parents: 2248
diff changeset
425
0864138899f1 $realpath_root
Igor Sysoev <igor@sysoev.ru>
parents: 2248
diff changeset
426
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
427 ngx_int_t
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
428 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
429 {
7433
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
430 u_char *pattern, *p;
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
431 ngx_err_t err;
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
432
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
433 pattern = malloc(name->len + 3);
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
434 if (pattern == NULL) {
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
435 return NGX_ERROR;
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
436 }
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
437
7433
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
438 p = ngx_cpymem(pattern, name->data, name->len);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
439
7433
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
440 *p++ = '/';
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
441 *p++ = '*';
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
442 *p = '\0';
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
443
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
444 dir->dir = FindFirstFile((const char *) pattern, &dir->finddata);
5749
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
445
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
446 if (dir->dir == INVALID_HANDLE_VALUE) {
7433
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
447 err = ngx_errno;
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
448 ngx_free(pattern);
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
449 ngx_set_errno(err);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
450 return NGX_ERROR;
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
451 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
452
7433
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
453 ngx_free(pattern);
061ec464813f Win32: removed NGX_DIR_MASK concept.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7086
diff changeset
454
457
ded1284520cc nginx-0.1.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
455 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
456 dir->ready = 1;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
457
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
458 return NGX_OK;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
459 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
460
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
461
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
462 ngx_int_t
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
463 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
464 {
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
465 if (dir->ready) {
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
466 dir->ready = 0;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
467 return NGX_OK;
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
468 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
469
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
470 if (FindNextFile(dir->dir, &dir->finddata) != 0) {
3200
26784c34e8be *) reset cached dirent.d_type after stat()
Igor Sysoev <igor@sysoev.ru>
parents: 3178
diff changeset
471 dir->type = 1;
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
472 return NGX_OK;
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
473 }
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
474
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
475 return NGX_ERROR;
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 185
diff changeset
476 }
185
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 184
diff changeset
477
d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 184
diff changeset
478
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
479 ngx_int_t
5749
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
480 ngx_close_dir(ngx_dir_t *dir)
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
481 {
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
482 if (FindClose(dir->dir) == 0) {
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
483 return NGX_ERROR;
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
484 }
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
485
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
486 return NGX_OK;
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
487 }
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
488
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
489
a680bf4dddd5 Win32: ngx_open_dir() and ngx_close_dir() fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5501
diff changeset
490 ngx_int_t
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
491 ngx_open_glob(ngx_glob_t *gl)
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
492 {
2459
f732b8509658 fix r1981 on win32
Igor Sysoev <igor@sysoev.ru>
parents: 2259
diff changeset
493 u_char *p;
f732b8509658 fix r1981 on win32
Igor Sysoev <igor@sysoev.ru>
parents: 2259
diff changeset
494 size_t len;
f732b8509658 fix r1981 on win32
Igor Sysoev <igor@sysoev.ru>
parents: 2259
diff changeset
495 ngx_err_t err;
1632
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
496
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
497 gl->dir = FindFirstFile((const char *) gl->pattern, &gl->finddata);
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
498
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
499 if (gl->dir == INVALID_HANDLE_VALUE) {
1980
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
500
2459
f732b8509658 fix r1981 on win32
Igor Sysoev <igor@sysoev.ru>
parents: 2259
diff changeset
501 err = ngx_errno;
f732b8509658 fix r1981 on win32
Igor Sysoev <igor@sysoev.ru>
parents: 2259
diff changeset
502
f732b8509658 fix r1981 on win32
Igor Sysoev <igor@sysoev.ru>
parents: 2259
diff changeset
503 if ((err == ERROR_FILE_NOT_FOUND || err == ERROR_PATH_NOT_FOUND)
f732b8509658 fix r1981 on win32
Igor Sysoev <igor@sysoev.ru>
parents: 2259
diff changeset
504 && gl->test)
f732b8509658 fix r1981 on win32
Igor Sysoev <igor@sysoev.ru>
parents: 2259
diff changeset
505 {
1980
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
506 gl->no_match = 1;
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
507 return NGX_OK;
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
508 }
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
509
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
510 return NGX_ERROR;
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
511 }
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
512
1632
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
513 for (p = gl->pattern; *p; p++) {
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
514 if (*p == '/') {
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
515 gl->last = p + 1 - gl->pattern;
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
516 }
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
517 }
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
518
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
519 len = ngx_strlen(gl->finddata.cFileName);
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
520 gl->name.len = gl->last + len;
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
521
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
522 gl->name.data = ngx_alloc(gl->name.len + 1, gl->log);
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
523 if (gl->name.data == NULL) {
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
524 return NGX_ERROR;
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
525 }
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
526
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
527 ngx_memcpy(gl->name.data, gl->pattern, gl->last);
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
528 ngx_cpystrn(gl->name.data + gl->last, (u_char *) gl->finddata.cFileName,
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
529 len + 1);
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
530
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
531 gl->ready = 1;
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
532
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
533 return NGX_OK;
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
534 }
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
535
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
536
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
537 ngx_int_t
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
538 ngx_read_glob(ngx_glob_t *gl, ngx_str_t *name)
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
539 {
1632
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
540 size_t len;
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
541 ngx_err_t err;
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
542
1980
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
543 if (gl->no_match) {
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
544 return NGX_DONE;
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
545 }
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
546
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
547 if (gl->ready) {
1632
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
548 *name = gl->name;
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
549
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
550 gl->ready = 0;
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
551 return NGX_OK;
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
552 }
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
553
1632
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
554 ngx_free(gl->name.data);
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
555 gl->name.data = NULL;
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
556
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
557 if (FindNextFile(gl->dir, &gl->finddata) != 0) {
1632
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
558
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
559 len = ngx_strlen(gl->finddata.cFileName);
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
560 gl->name.len = gl->last + len;
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
561
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
562 gl->name.data = ngx_alloc(gl->name.len + 1, gl->log);
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
563 if (gl->name.data == NULL) {
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
564 return NGX_ERROR;
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
565 }
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
566
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
567 ngx_memcpy(gl->name.data, gl->pattern, gl->last);
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
568 ngx_cpystrn(gl->name.data + gl->last, (u_char *) gl->finddata.cFileName,
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
569 len + 1);
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
570
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
571 *name = gl->name;
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
572
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
573 return NGX_OK;
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
574 }
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
575
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
576 err = ngx_errno;
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
577
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
578 if (err == NGX_ENOMOREFILES) {
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
579 return NGX_DONE;
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
580 }
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
581
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
582 ngx_log_error(NGX_LOG_ALERT, gl->log, err,
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
583 "FindNextFile(%s) failed", gl->pattern);
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
584
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
585 return NGX_ERROR;
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
586 }
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
587
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
588
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
589 void
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
590 ngx_close_glob(ngx_glob_t *gl)
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
591 {
1632
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
592 if (gl->name.data) {
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
593 ngx_free(gl->name.data);
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
594 }
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
595
1980
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
596 if (gl->dir == INVALID_HANDLE_VALUE) {
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
597 return;
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
598 }
b5263e401884 ignore glob no match error
Igor Sysoev <igor@sysoev.ru>
parents: 1693
diff changeset
599
1632
2142e5cf62da fix win32 glob
Igor Sysoev <igor@sysoev.ru>
parents: 1052
diff changeset
600 if (FindClose(gl->dir) == 0) {
727
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
601 ngx_log_error(NGX_LOG_ALERT, gl->log, ngx_errno,
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
602 "FindClose(%s) failed", gl->pattern);
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
603 }
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
604 }
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
605
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
606
532d15ddbe68 glob support in include
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
607 ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
608 ngx_de_info(u_char *name, ngx_dir_t *dir)
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
609 {
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
610 return NGX_OK;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
611 }
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
612
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
613
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
614 ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
615 ngx_de_link_info(u_char *name, ngx_dir_t *dir)
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
616 {
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
617 return NGX_OK;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
618 }
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
619
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
620
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
621 ngx_int_t
3178
975f0558aab3 read_ahead
Igor Sysoev <igor@sysoev.ru>
parents: 3164
diff changeset
622 ngx_read_ahead(ngx_fd_t fd, size_t n)
975f0558aab3 read_ahead
Igor Sysoev <igor@sysoev.ru>
parents: 3164
diff changeset
623 {
975f0558aab3 read_ahead
Igor Sysoev <igor@sysoev.ru>
parents: 3164
diff changeset
624 return ~NGX_FILE_ERROR;
975f0558aab3 read_ahead
Igor Sysoev <igor@sysoev.ru>
parents: 3164
diff changeset
625 }
975f0558aab3 read_ahead
Igor Sysoev <igor@sysoev.ru>
parents: 3164
diff changeset
626
975f0558aab3 read_ahead
Igor Sysoev <igor@sysoev.ru>
parents: 3164
diff changeset
627
975f0558aab3 read_ahead
Igor Sysoev <igor@sysoev.ru>
parents: 3164
diff changeset
628 ngx_int_t
2248
1adec90a0e46 disable directio for unaligned reads in Linux
Igor Sysoev <igor@sysoev.ru>
parents: 2234
diff changeset
629 ngx_directio_on(ngx_fd_t fd)
2134
13652cba8633 fix building by bcc broken in r2130
Igor Sysoev <igor@sysoev.ru>
parents: 1980
diff changeset
630 {
3164
b1b1775698d5 uniform ngx_directio_on/off() interface with other file functions
Igor Sysoev <igor@sysoev.ru>
parents: 3158
diff changeset
631 return ~NGX_FILE_ERROR;
2134
13652cba8633 fix building by bcc broken in r2130
Igor Sysoev <igor@sysoev.ru>
parents: 1980
diff changeset
632 }
2248
1adec90a0e46 disable directio for unaligned reads in Linux
Igor Sysoev <igor@sysoev.ru>
parents: 2234
diff changeset
633
2615
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
634
2248
1adec90a0e46 disable directio for unaligned reads in Linux
Igor Sysoev <igor@sysoev.ru>
parents: 2234
diff changeset
635 ngx_int_t
1adec90a0e46 disable directio for unaligned reads in Linux
Igor Sysoev <igor@sysoev.ru>
parents: 2234
diff changeset
636 ngx_directio_off(ngx_fd_t fd)
1adec90a0e46 disable directio for unaligned reads in Linux
Igor Sysoev <igor@sysoev.ru>
parents: 2234
diff changeset
637 {
3164
b1b1775698d5 uniform ngx_directio_on/off() interface with other file functions
Igor Sysoev <igor@sysoev.ru>
parents: 3158
diff changeset
638 return ~NGX_FILE_ERROR;
2248
1adec90a0e46 disable directio for unaligned reads in Linux
Igor Sysoev <igor@sysoev.ru>
parents: 2234
diff changeset
639 }
2615
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
640
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
641
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
642 size_t
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
643 ngx_fs_bsize(u_char *name)
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
644 {
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
645 u_char root[4];
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
646 u_long sc, bs, nfree, ncl;
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
647
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
648 if (name[2] == ':') {
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
649 ngx_cpystrn(root, name, 4);
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
650 name = root;
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
651 }
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
652
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
653 if (GetDiskFreeSpace((const char *) name, &sc, &bs, &nfree, &ncl) == 0) {
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
654 return 512;
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
655 }
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
656
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
657 return sc * bs;
ceef364208c8 ngx_fs_bsize()
Igor Sysoev <igor@sysoev.ru>
parents: 2462
diff changeset
658 }
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
659
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
660
7670
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
661 off_t
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
662 ngx_fs_available(u_char *name)
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
663 {
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
664 ULARGE_INTEGER navail;
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
665
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
666 if (GetDiskFreeSpaceEx((const char *) name, &navail, NULL, NULL) == 0) {
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
667 return NGX_MAX_OFF_T_VALUE;
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
668 }
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
669
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
670 return (off_t) navail.QuadPart;
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
671 }
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
672
ccb5ff87ab3e Cache: introduced min_free cache clearing.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7433
diff changeset
673
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
674 static ngx_int_t
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
675 ngx_win32_check_filename(u_char *name, u_short *u, size_t len)
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
676 {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
677 u_char *p, ch;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
678 u_long n;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
679 u_short *lu;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
680 ngx_err_t err;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
681 enum {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
682 sw_start = 0,
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
683 sw_normal,
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
684 sw_after_slash,
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
685 sw_after_colon,
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
686 sw_after_dot
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
687 } state;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
688
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
689 /* check for NTFS streams (":"), trailing dots and spaces */
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
690
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
691 lu = NULL;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
692 state = sw_start;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
693
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
694 for (p = name; *p; p++) {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
695 ch = *p;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
696
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
697 switch (state) {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
698
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
699 case sw_start:
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
700
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
701 /*
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
702 * skip till first "/" to allow paths starting with drive and
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
703 * relative path, like "c:html/"
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
704 */
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
705
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
706 if (ch == '/' || ch == '\\') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
707 state = sw_after_slash;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
708 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
709
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
710 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
711
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
712 case sw_normal:
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
713
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
714 if (ch == ':') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
715 state = sw_after_colon;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
716 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
717 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
718
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
719 if (ch == '.' || ch == ' ') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
720 state = sw_after_dot;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
721 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
722 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
723
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
724 if (ch == '/' || ch == '\\') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
725 state = sw_after_slash;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
726 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
727 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
728
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
729 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
730
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
731 case sw_after_slash:
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
732
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
733 if (ch == '/' || ch == '\\') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
734 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
735 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
736
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
737 if (ch == '.') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
738 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
739 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
740
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
741 if (ch == ':') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
742 state = sw_after_colon;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
743 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
744 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
745
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
746 state = sw_normal;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
747 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
748
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
749 case sw_after_colon:
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
750
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
751 if (ch == '/' || ch == '\\') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
752 state = sw_after_slash;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
753 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
754 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
755
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
756 goto invalid;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
757
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
758 case sw_after_dot:
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
759
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
760 if (ch == '/' || ch == '\\') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
761 goto invalid;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
762 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
763
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
764 if (ch == ':') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
765 goto invalid;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
766 }
4703
Maxim Dounin <mdounin@mdounin.ru>
parents: 4673
diff changeset
767
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
768 if (ch == '.' || ch == ' ') {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
769 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
770 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
771
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
772 state = sw_normal;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
773 break;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
774 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
775 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
776
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
777 if (state == sw_after_dot) {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
778 goto invalid;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
779 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
780
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
781 /* check if long name match */
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
782
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
783 lu = malloc(len * 2);
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
784 if (lu == NULL) {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
785 return NGX_ERROR;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
786 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
787
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
788 n = GetLongPathNameW(u, lu, len);
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
789
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
790 if (n == 0) {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
791 goto failed;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
792 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
793
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
794 if (n != len - 1 || _wcsicmp(u, lu) != 0) {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
795 goto invalid;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
796 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
797
5437
dea321e5c021 Win32: plugged memory leak.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4703
diff changeset
798 ngx_free(lu);
dea321e5c021 Win32: plugged memory leak.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4703
diff changeset
799
4673
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
800 return NGX_OK;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
801
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
802 invalid:
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
803
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
804 ngx_set_errno(NGX_ENOENT);
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
805
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
806 failed:
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
807
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
808 if (lu) {
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
809 err = ngx_errno;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
810 ngx_free(lu);
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
811 ngx_set_errno(err);
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
812 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
813
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
814 return NGX_ERROR;
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
815 }
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
816
dc6c658942a8 Win32: disallowed access to various non-canonical name variants.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4564
diff changeset
817
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
818 static u_short *
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
819 ngx_utf8_to_utf16(u_short *utf16, u_char *utf8, size_t *len)
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
820 {
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
821 u_char *p;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
822 u_short *u, *last;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
823 uint32_t n;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
824
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
825 p = utf8;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
826 u = utf16;
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
827 last = utf16 + *len;
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
828
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
829 while (u < last) {
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
830
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
831 if (*p < 0x80) {
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
832 *u++ = (u_short) *p;
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
833
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
834 if (*p == 0) {
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
835 *len = u - utf16;
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
836 return utf16;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
837 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
838
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
839 p++;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
840
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
841 continue;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
842 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
843
5501
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
844 if (u + 1 == last) {
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
845 *len = u - utf16;
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
846 break;
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
847 }
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
848
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
849 n = ngx_utf8_decode(&p, 4);
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
850
5501
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
851 if (n > 0x10ffff) {
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
852 ngx_set_errno(NGX_EILSEQ);
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
853 return NULL;
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
854 }
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
855
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
856 if (n > 0xffff) {
5501
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
857 n -= 0x10000;
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
858 *u++ = (u_short) (0xd800 + (n >> 10));
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
859 *u++ = (u_short) (0xdc00 + (n & 0x03ff));
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
860 continue;
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
861 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
862
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
863 *u++ = (u_short) n;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
864 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
865
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
866 /* the given buffer is not enough, allocate a new one */
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
867
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
868 u = malloc(((p - utf8) + ngx_strlen(p) + 1) * sizeof(u_short));
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
869 if (u == NULL) {
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
870 return NULL;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
871 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
872
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
873 ngx_memcpy(u, utf16, *len * 2);
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
874
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
875 utf16 = u;
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
876 u += *len;
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
877
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
878 for ( ;; ) {
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
879
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
880 if (*p < 0x80) {
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
881 *u++ = (u_short) *p;
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
882
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
883 if (*p == 0) {
3417
15017418fd84 disable Win32 short file names
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
884 *len = u - utf16;
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
885 return utf16;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
886 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
887
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
888 p++;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
889
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
890 continue;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
891 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
892
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
893 n = ngx_utf8_decode(&p, 4);
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
894
5501
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
895 if (n > 0x10ffff) {
5785
fbdab7f38fd6 Style: use ngx_free() instead of free().
Tatsuhiko Kubo <cubicdaiya@gmail.com>
parents: 5749
diff changeset
896 ngx_free(utf16);
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
897 ngx_set_errno(NGX_EILSEQ);
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
898 return NULL;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
899 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
900
5501
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
901 if (n > 0xffff) {
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
902 n -= 0x10000;
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
903 *u++ = (u_short) (0xd800 + (n >> 10));
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
904 *u++ = (u_short) (0xdc00 + (n & 0x03ff));
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
905 continue;
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
906 }
1cd23ca84a9b Win32: support for UTF-16 surrogate pairs (ticket #457).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5437
diff changeset
907
2628
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
908 *u++ = (u_short) n;
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
909 }
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
910
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
911 /* unreachable */
64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents: 2615
diff changeset
912 }