Mercurial > hg > nginx-quic
annotate src/core/ngx_file.c @ 508:ca1020ce99ba
release-0.1.28 tag
author | Igor Sysoev <igor@sysoev.ru> |
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date | Fri, 08 Apr 2005 15:18:55 +0000 |
parents | d4ea69372b94 |
children | 9b8c906f6e63 |
rev | line source |
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441
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1 |
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2 /* |
444
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3 * Copyright (C) Igor Sysoev |
441
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4 */ |
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5 |
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6 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 |
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10 |
495 | 11 static ngx_atomic_uint_t ngx_temp_number; |
12 static ngx_atomic_uint_t ngx_random; | |
83
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13 |
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14 |
493 | 15 ssize_t |
16 ngx_write_chain_to_temp_file(ngx_temp_file_t *tf, ngx_chain_t *chain) | |
160
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17 { |
467 | 18 ngx_int_t rc; |
160
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19 |
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20 if (tf->file.fd == NGX_INVALID_FILE) { |
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21 rc = ngx_create_temp_file(&tf->file, tf->path, tf->pool, |
160
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22 tf->persistent); |
208
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23 |
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24 if (rc == NGX_ERROR || rc == NGX_AGAIN) { |
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25 return rc; |
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26 } |
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27 |
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28 if (!tf->persistent && tf->warn) { |
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29 ngx_log_error(NGX_LOG_WARN, tf->file.log, 0, tf->warn); |
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30 } |
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31 } |
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32 |
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33 return ngx_write_chain_to_file(&tf->file, chain, tf->offset, tf->pool); |
160
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34 } |
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35 |
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36 |
493 | 37 ngx_int_t |
38 ngx_create_temp_file(ngx_file_t *file, ngx_path_t *path, ngx_pool_t *pool, | |
39 int persistent) | |
74
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40 { |
495 | 41 ngx_err_t err; |
42 ngx_atomic_uint_t n; | |
74
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43 |
493 | 44 file->name.len = path->name.len + 1 + path->len + NGX_ATOMIC_T_LEN; |
74
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45 |
501 | 46 file->name.data = ngx_palloc(pool, file->name.len + 1); |
47 if (file->name.data == NULL) { | |
467 | 48 return NGX_ERROR; |
49 } | |
74
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50 |
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51 #if 0 |
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52 for (i = 0; i < file->name.len; i++) { |
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53 file->name.data[i] = 'X'; |
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54 } |
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55 #endif |
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56 |
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57 ngx_memcpy(file->name.data, path->name.data, path->name.len); |
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58 |
493 | 59 n = ngx_next_temp_number(0); |
83
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60 |
74
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61 for ( ;; ) { |
461 | 62 ngx_sprintf(file->name.data + path->name.len + 1 + path->len, |
493 | 63 "%0muA%Z", n); |
74
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64 |
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65 ngx_create_hashed_filename(file, path); |
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66 |
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67 #if 1 |
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68 file->fd = ngx_open_tempfile(file->name.data, persistent); |
74
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69 #else |
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70 file->fd = ngx_open_tempfile(file->name.data, 1); |
74
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71 #endif |
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72 |
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73 ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0, |
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74 "temp fd:%d", file->fd); |
75
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75 |
74
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76 if (file->fd != NGX_INVALID_FILE) { |
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77 return NGX_OK; |
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78 } |
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79 |
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80 err = ngx_errno; |
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81 |
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82 if (err == NGX_EEXIST) { |
493 | 83 n = ngx_next_temp_number(1); |
74
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84 continue; |
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85 } |
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86 |
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87 if ((path->level[0] == 0) |
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88 || (err != NGX_ENOENT |
461 | 89 #if (NGX_WIN32) |
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90 && err != NGX_ENOTDIR |
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91 #endif |
467 | 92 )) |
93 { | |
74
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94 ngx_log_error(NGX_LOG_CRIT, file->log, err, |
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95 ngx_open_tempfile_n " \"%s\" failed", |
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96 file->name.data); |
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97 return NGX_ERROR; |
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98 } |
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99 |
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100 if (ngx_create_path(file, path) == NGX_ERROR) { |
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101 return NGX_ERROR; |
93
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102 } |
74
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103 } |
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104 } |
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105 |
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106 |
493 | 107 void |
108 ngx_create_hashed_filename(ngx_file_t *file, ngx_path_t *path) | |
74
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109 { |
467 | 110 ngx_uint_t i, name, pos, level; |
74
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111 |
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112 name = file->name.len; |
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113 pos = path->name.len + 1; |
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114 |
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115 file->name.data[path->name.len + path->len] = '/'; |
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116 |
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117 for (i = 0; i < 3; i++) { |
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118 level = path->level[i]; |
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119 |
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120 if (level == 0) { |
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121 break; |
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122 } |
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123 |
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124 name -= level; |
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125 file->name.data[pos - 1] = '/'; |
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nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
diff
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|
126 ngx_memcpy(&file->name.data[pos], &file->name.data[name], level); |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
diff
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|
127 pos += level + 1; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
128 } |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
129 |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
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|
130 ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0, |
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
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|
131 "hashed path: %s", file->name.data); |
74
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
132 } |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
133 |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
diff
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|
134 |
493 | 135 ngx_int_t |
136 ngx_create_path(ngx_file_t *file, ngx_path_t *path) | |
74
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
137 { |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
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|
138 int i, pos; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
diff
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139 ngx_err_t err; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
140 |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
141 pos = path->name.len; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
142 |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
143 for (i = 0; i < 3; i++) { |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
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|
144 if (path->level[i] == 0) { |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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145 break; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
146 } |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
147 |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
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148 pos += path->level[i] + 1; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
149 |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
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|
150 file->name.data[pos] = '\0'; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
151 |
257
70e1c7d2b83d
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Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
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|
152 ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0, |
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
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|
153 "temp file: \"%s\"", file->name.data); |
74
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
154 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
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|
155 if (ngx_create_dir(file->name.data) == NGX_FILE_ERROR) { |
74
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
156 err = ngx_errno; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
157 if (err != NGX_EEXIST) { |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
158 ngx_log_error(NGX_LOG_CRIT, file->log, err, |
186
c1f3a3c7c5db
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parents:
175
diff
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|
159 ngx_create_dir_n " \"%s\" failed", |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
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|
160 file->name.data); |
74
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
161 return NGX_ERROR; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
162 } |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
163 } |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
164 |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
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|
165 file->name.data[pos] = '/'; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
166 } |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
167 |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
168 return NGX_OK; |
17ab1af8c3dd
nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
169 } |
83
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
changeset
|
170 |
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
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|
171 |
493 | 172 void |
499 | 173 ngx_init_temp_number(void) |
83
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
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|
174 { |
493 | 175 ngx_temp_number = 0; |
176 ngx_random = 123456; | |
83
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
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|
177 } |
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
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|
178 |
a7e45c45a95c
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parents:
75
diff
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|
179 |
495 | 180 ngx_atomic_uint_t |
493 | 181 ngx_next_temp_number(ngx_uint_t collision) |
83
a7e45c45a95c
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Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
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|
182 { |
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
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|
183 if (collision) { |
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
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|
184 ngx_temp_number += ngx_random; |
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
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|
185 } |
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
changeset
|
186 |
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
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187 return ngx_temp_number++; |
a7e45c45a95c
nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
75
diff
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|
188 } |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
189 |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
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|
190 |
493 | 191 char * |
192 ngx_conf_set_path_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
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|
193 { |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
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|
194 char *p = conf; |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
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|
195 |
467 | 196 ssize_t level; |
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
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|
197 ngx_uint_t i, n; |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
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|
198 ngx_str_t *value; |
479 | 199 ngx_path_t *path, **slot; |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
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|
200 |
467 | 201 slot = (ngx_path_t **) (p + cmd->offset); |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
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|
202 |
467 | 203 if (*slot) { |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
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|
204 return "is duplicate"; |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
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|
205 } |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
206 |
501 | 207 path = ngx_pcalloc(cf->pool, sizeof(ngx_path_t)); |
208 if (path == NULL) { | |
467 | 209 return NGX_CONF_ERROR; |
210 } | |
190
02a715e85df1
nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
211 |
467 | 212 value = cf->args->elts; |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
213 |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
214 path->name = value[1]; |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
215 path->len = 0; |
479 | 216 path->cleaner = (ngx_gc_handler_pt) cmd->post; |
467 | 217 path->conf_file = cf->conf_file->file.name.data; |
218 path->line = cf->conf_file->line; | |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
219 |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
220 for (i = 0, n = 2; n < cf->args->nelts; i++, n++) { |
194
2357fa41738a
nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
190
diff
changeset
|
221 level = ngx_atoi(value[n].data, value[n].len); |
2357fa41738a
nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
190
diff
changeset
|
222 if (level == NGX_ERROR || level == 0) { |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
223 return "invalid value"; |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
224 } |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
225 |
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
226 path->level[i] = level; |
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
227 path->len += level + 1; |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
228 } |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
229 |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
230 while (i < 3) { |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
231 path->level[i++] = 0; |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
232 } |
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
233 |
479 | 234 *slot = path; |
467 | 235 |
479 | 236 if (ngx_add_path(cf, slot) == NGX_ERROR) { |
237 return NGX_CONF_ERROR; | |
238 } | |
239 | |
240 return NGX_CONF_OK; | |
241 } | |
242 | |
243 | |
493 | 244 ngx_int_t |
245 ngx_add_path(ngx_conf_t *cf, ngx_path_t **slot) | |
479 | 246 { |
247 ngx_uint_t i, n; | |
248 ngx_path_t *path, **p; | |
249 | |
250 path = *slot; | |
251 | |
252 p = cf->cycle->pathes.elts; | |
467 | 253 for (i = 0; i < cf->cycle->pathes.nelts; i++) { |
479 | 254 if (p[i]->name.len == path->name.len |
255 && ngx_strcmp(p[i]->name.data, path->name.data) == 0) | |
467 | 256 { |
257 for (n = 0; n < 3; n++) { | |
479 | 258 if (p[i]->level[n] != path->level[n]) { |
259 if (path->conf_file == NULL) { | |
481 | 260 if (p[i]->conf_file == NULL) { |
261 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
262 "the default path name \"%V\" has " | |
263 "the same name as another default path, " | |
264 "but the different levels, you need to " | |
265 "redefine one of them in http section", | |
266 &p[i]->name); | |
267 return NGX_ERROR; | |
268 } | |
269 | |
479 | 270 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
271 "the path name \"%V\" in %s:%ui has " | |
481 | 272 "the same name as default path, but " |
479 | 273 "the different levels, you need to " |
274 "define default path in http section", | |
275 &p[i]->name, p[i]->conf_file, p[i]->line); | |
276 return NGX_ERROR; | |
277 } | |
278 | |
467 | 279 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
479 | 280 "the same path name \"%V\" in %s:%ui " |
281 "has the different levels than", | |
282 &p[i]->name, p[i]->conf_file, p[i]->line); | |
283 return NGX_ERROR; | |
467 | 284 } |
285 | |
479 | 286 if (p[i]->level[n] == 0) { |
467 | 287 break; |
288 } | |
289 } | |
290 | |
479 | 291 *slot = p[i]; |
467 | 292 |
479 | 293 return NGX_OK; |
467 | 294 } |
295 } | |
296 | |
501 | 297 p = ngx_array_push(&cf->cycle->pathes); |
298 if (p == NULL) { | |
479 | 299 return NGX_ERROR; |
467 | 300 } |
301 | |
479 | 302 *p = path; |
190
02a715e85df1
nginx-0.0.1-2003-11-19-00:34:08 import
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parents:
186
diff
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|
303 |
479 | 304 return NGX_OK; |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
305 } |
467 | 306 |
307 | |
493 | 308 ngx_int_t |
309 ngx_create_pathes(ngx_cycle_t *cycle, ngx_uid_t user) | |
467 | 310 { |
311 ngx_err_t err; | |
312 ngx_uint_t i; | |
313 ngx_path_t **path; | |
314 #if !(NGX_WIN32) | |
315 ngx_file_info_t fi; | |
316 #endif | |
317 | |
318 path = cycle->pathes.elts; | |
319 for (i = 0; i < cycle->pathes.nelts; i++) { | |
320 | |
321 if (ngx_create_dir(path[i]->name.data) == NGX_FILE_ERROR) { | |
322 err = ngx_errno; | |
323 if (err != NGX_EEXIST) { | |
324 ngx_log_error(NGX_LOG_EMERG, cycle->log, err, | |
325 ngx_create_dir_n " \"%s\" failed", | |
326 path[i]->name.data); | |
327 return NGX_ERROR; | |
328 } | |
329 } | |
330 | |
331 if (user == (ngx_uid_t) -1) { | |
332 continue; | |
333 } | |
334 | |
335 #if !(NGX_WIN32) | |
336 | |
337 if (ngx_file_info((const char *) path[i]->name.data, &fi) == -1) { | |
338 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
339 ngx_file_info_n " \"%s\" failed", path[i]->name.data); | |
340 return NGX_ERROR; | |
341 } | |
342 | |
343 if (fi.st_uid != user) { | |
344 if (chown((const char *) path[i]->name.data, user, -1) == -1) { | |
345 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
346 "chown(\"%s\", %d) failed", | |
347 path[i]->name.data, user); | |
348 return NGX_ERROR; | |
349 } | |
350 } | |
351 | |
352 if ((fi.st_mode & (S_IRUSR|S_IWUSR|S_IXUSR)) | |
353 != (S_IRUSR|S_IWUSR|S_IXUSR)) | |
354 { | |
355 fi.st_mode |= (S_IRUSR|S_IWUSR|S_IXUSR); | |
356 | |
357 if (chmod((const char *) path[i]->name.data, fi.st_mode) == -1) { | |
358 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
359 "chmod() \"%s\" failed", path[i]->name.data); | |
360 return NGX_ERROR; | |
361 } | |
362 } | |
363 | |
364 #endif | |
365 } | |
366 | |
367 return NGX_OK; | |
368 } |