Mercurial > hg > nginx

annotate src/os/win32/ngx_files.c @ 183:4c698194c56d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
nginx-0.0.1-2003-11-13-19:16:33 import
author Igor Sysoev <igor@sysoev.ru>
date Thu, 13 Nov 2003 16:16:33 +0000
parents 3c49eaf3f522
children 1bf718ce0dde
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
42
cd035a94e0b6 nginx-0.0.1-2002-12-27-10:27:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 35
diff changeset
1
cd035a94e0b6 nginx-0.0.1-2002-12-27-10:27:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 35
diff changeset
2 #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
3 #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
4
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
5
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
6 ssize_t ngx_read_file(ngx_file_t *file, char *buf, size_t size, off_t offset)
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
7 {
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
8 size_t n;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
9 OVERLAPPED ovlp, *povlp;
8
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
10
183
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
11 #if (WIN9X)
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
12
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
13 if (ngx_win32_version < NGX_WIN_NT) {
183
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
14 long high_offset;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
15 ngx_err_t err;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
16
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
17 /*
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
18 * in Win9X the overlapped pointer must be NULL
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
19 * so we need to use SetFilePointer() to set the offset
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
20 */
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
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21
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
22 if (file->offset != offset) {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
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23
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
24 /*
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
25 * the maximum file size on FAT16 is 2G, but on FAT32 it's 4G so we
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
26 * need to use high_offset because a single offset is signed value
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
27 */
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
28
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
29 high_offset = (long) (offset >> 32);
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
30 if (SetFilePointer(file->fd, (long) offset, &high_offset,
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
31 FILE_BEGIN) == INVALID_SET_FILE_POINTER)
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
32 {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
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33 /*
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
34 * INVALID_SET_FILE_POINTER is 0xffffffff and it can be valid
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
35 * value for large file so we need also to check GetLastError()
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
36 */
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
37
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
38 err = ngx_errno;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
39 if (err != NO_ERROR) {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
40 ngx_log_error(NGX_LOG_ERR, file->log, err,
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
41 "SeekFilePointer() failed");
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
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42 return NGX_ERROR;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
43 }
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
44 }
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
45 }
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
46
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
47 povlp = NULL;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
48
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
49 } else {
183
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
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50
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
51 #endif
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
52 ovlp.Internal = 0;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
53 ovlp.InternalHigh = 0;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
54 ovlp.Offset = (DWORD) offset;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
55 ovlp.OffsetHigh = (DWORD) (offset >> 32);
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
56 ovlp.hEvent = NULL;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
57
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
58 povlp = &ovlp;
183
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
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59
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
60 #if (WIN9X)
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
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61 }
183
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
62 #endif
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
63
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
64 if (ReadFile(file->fd, buf, size, &n, povlp) == 0) {
8
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
65 ngx_log_error(NGX_LOG_ERR, file->log, ngx_errno, "ReadFile() failed");
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
66 return NGX_ERROR;
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
67 }
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
68
35
79c1fce18e71 nginx-0.0.1-2002-12-21-20:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 26
diff changeset
69 file->offset += n;
79c1fce18e71 nginx-0.0.1-2002-12-21-20:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 26
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70
8
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
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71 return n;
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
72 }
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 42
diff changeset
73
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 42
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74
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
75 ssize_t ngx_write_file(ngx_file_t *file, char *buf, size_t size, off_t offset)
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
76 {
183
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
77 size_t n;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
78 OVERLAPPED ovlp, *povlp;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
79
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
80 #if (WIN9X)
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
81
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
82 if (ngx_win32_version < NGX_WIN_NT) {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
83 long high_offset;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
84 ngx_err_t err;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
85
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
86 /*
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
87 * in Win9X the overlapped pointer must be NULL
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
88 * so we need to use SetFilePointer() to set the offset
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
89 */
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
90
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
91 if (file->offset != offset) {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
92
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
93 /*
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
94 * the maximum file size on FAT16 is 2G, but on FAT32 it's 4G so we
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
95 * need to use high_offset because a single offset is signed value
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
96 */
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
97
183
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
98 high_offset = (long) (offset >> 32);
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
99 if (SetFilePointer(file->fd, (long) offset, &high_offset,
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
100 FILE_BEGIN) == INVALID_SET_FILE_POINTER)
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
101 {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
102 /*
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
103 * INVALID_SET_FILE_POINTER is 0xffffffff and it can be valid
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
104 * value for large file so we need also to check GetLastError()
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
105 */
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
106
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
107 err = ngx_errno;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
108 if (err != NO_ERROR) {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
109 ngx_log_error(NGX_LOG_ERR, file->log, err,
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
110 "SeekFilePointer() failed");
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
111 return NGX_ERROR;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
112 }
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
113 }
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
114 }
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
115
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
116 povlp = NULL;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
117
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
118 } else {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
119
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
120 #endif
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
121
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
122 ovlp.Internal = 0;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
123 ovlp.InternalHigh = 0;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
124 ovlp.Offset = (DWORD) offset;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
125 ovlp.OffsetHigh = (DWORD) (offset >> 32);
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
126 ovlp.hEvent = NULL;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
127
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
128 povlp = &ovlp;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
129
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
130 #if (WIN9X)
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
131 }
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
132 #endif
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
133
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
134 if (WriteFile(file->fd, buf, size, &n, povlp) == 0) {
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
135 ngx_log_error(NGX_LOG_ERR, file->log, ngx_errno, "WriteFile() failed");
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
136 return NGX_ERROR;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
137 }
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
138
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
139 file->offset += n;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
140
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
141 return n;
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
142 }
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
143
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
144
123
b75602822f64 nginx-0.0.1-2003-07-24-00:01:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
145 int ngx_file_append_mode(ngx_fd_t fd)
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 42
diff changeset
146 {
183
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
147 ngx_err_t err;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
148
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
149 if (SetFilePointer(fd, 0, NULL, FILE_END) == INVALID_SET_FILE_POINTER) {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
150 err = ngx_errno;
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
151 if (err != NO_ERROR) {
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
152 ngx_log_error(NGX_LOG_ERR, file->log, err,
4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 182
diff changeset
153 "SeekFilePointer() failed");
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 42
diff changeset
154 return NGX_ERROR;
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 42
diff changeset
155 }
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 42
diff changeset
156 }
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 42
diff changeset
157
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 42
diff changeset
158 return NGX_OK;
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 42
diff changeset
159 }