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annotate src/core/ngx_file.c @ 5316:12dd27b74117

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Fixed memory leaks in the root and auth_basic_user_file directives. If a relative path is set by variables, then the ngx_conf_full_name() function was called while processing requests, which causes allocations from the cycle pool. A new function that takes pool as an argument was introduced.
author Valentin Bartenev <vbart@nginx.com>
date Tue, 06 Aug 2013 19:58:40 +0400
parents c821975c9068
children f1a91825730a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
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4 * Copyright (C) Nginx, Inc.
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5 */
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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8 #include <ngx_config.h>
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9 #include <ngx_core.h>
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5316
12dd27b74117 Fixed memory leaks in the root and auth_basic_user_file directives.
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12 static ngx_int_t ngx_test_full_name(ngx_str_t *name);
12dd27b74117 Fixed memory leaks in the root and auth_basic_user_file directives.
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13
12dd27b74117 Fixed memory leaks in the root and auth_basic_user_file directives.
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14
3035
f9d97311c652 *) share temporary number between workers
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15 static ngx_atomic_t temp_number = 0;
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16 ngx_atomic_t *ngx_temp_number = &temp_number;
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17 ngx_atomic_int_t ngx_random_number = 123456;
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a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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19
5316
12dd27b74117 Fixed memory leaks in the root and auth_basic_user_file directives.
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20 ngx_int_t
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21 ngx_get_full_name(ngx_pool_t *pool, ngx_str_t *prefix, ngx_str_t *name)
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22 {
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23 size_t len;
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24 u_char *p, *n;
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25 ngx_int_t rc;
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26
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27 rc = ngx_test_full_name(name);
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28
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29 if (rc == NGX_OK) {
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30 return rc;
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31 }
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32
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33 len = prefix->len;
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34
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35 #if (NGX_WIN32)
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36
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37 if (rc == 2) {
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38 len = rc;
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39 }
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40
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41 #endif
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42
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43 n = ngx_pnalloc(pool, len + name->len + 1);
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44 if (n == NULL) {
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45 return NGX_ERROR;
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46 }
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47
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48 p = ngx_cpymem(n, prefix->data, len);
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49 ngx_cpystrn(p, name->data, name->len + 1);
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50
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51 name->len += len;
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52 name->data = n;
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53
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54 return NGX_OK;
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55 }
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56
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57
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58 static ngx_int_t
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59 ngx_test_full_name(ngx_str_t *name)
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60 {
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61 #if (NGX_WIN32)
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62 u_char c0, c1;
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63
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64 c0 = name->data[0];
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65
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66 if (name->len < 2) {
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67 if (c0 == '/') {
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68 return 2;
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69 }
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70
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71 return NGX_DECLINED;
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72 }
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73
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74 c1 = name->data[1];
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75
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76 if (c1 == ':') {
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77 c0 |= 0x20;
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78
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79 if ((c0 >= 'a' && c0 <= 'z')) {
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80 return NGX_OK;
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81 }
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82
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83 return NGX_DECLINED;
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84 }
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85
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86 if (c1 == '/') {
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87 return NGX_OK;
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88 }
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89
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90 if (c0 == '/') {
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91 return 2;
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92 }
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93
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94 return NGX_DECLINED;
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95
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96 #else
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97
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98 if (name->data[0] == '/') {
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99 return NGX_OK;
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100 }
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101
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102 return NGX_DECLINED;
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103
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104 #endif
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105 }
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106
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107
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108 ssize_t
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109 ngx_write_chain_to_temp_file(ngx_temp_file_t *tf, ngx_chain_t *chain)
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110 {
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111 ngx_int_t rc;
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112
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113 if (tf->file.fd == NGX_INVALID_FILE) {
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114 rc = ngx_create_temp_file(&tf->file, tf->path, tf->pool,
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115 tf->persistent, tf->clean, tf->access);
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116
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117 if (rc == NGX_ERROR || rc == NGX_AGAIN) {
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118 return rc;
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119 }
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120
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121 if (tf->log_level) {
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122 ngx_log_error(tf->log_level, tf->file.log, 0, "%s %V",
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123 tf->warn, &tf->file.name);
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124 }
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125 }
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126
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127 return ngx_write_chain_to_file(&tf->file, chain, tf->offset, tf->pool);
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128 }
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129
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130
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
131 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
132 ngx_create_temp_file(ngx_file_t *file, ngx_path_t *path, ngx_pool_t *pool,
1075
4d203f76b757 undo "client_body_in_file_only any"
Igor Sysoev <igor@sysoev.ru>
parents: 1058
diff changeset
133 ngx_uint_t persistent, ngx_uint_t clean, ngx_uint_t access)
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
134 {
1090
01b48bcb73bf shorten temporary names on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1075
diff changeset
135 uint32_t n;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
136 ngx_err_t err;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
137 ngx_pool_cleanup_t *cln;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
138 ngx_pool_cleanup_file_t *clnf;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
139
1091
58f1641783ca allocate less memory on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1090
diff changeset
140 file->name.len = path->name.len + 1 + path->len + 10;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
141
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 1909
diff changeset
142 file->name.data = ngx_pnalloc(pool, file->name.len + 1);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
143 if (file->name.data == NULL) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
144 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
145 }
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
146
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
147 #if 0
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
148 for (i = 0; i < file->name.len; i++) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
149 file->name.data[i] = 'X';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
150 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
151 #endif
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
152
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
153 ngx_memcpy(file->name.data, path->name.data, path->name.len);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
154
1090
01b48bcb73bf shorten temporary names on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1075
diff changeset
155 n = (uint32_t) ngx_next_temp_number(0);
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
156
1747
442a791354d8 create the only cleanup
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
157 cln = ngx_pool_cleanup_add(pool, sizeof(ngx_pool_cleanup_file_t));
442a791354d8 create the only cleanup
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
158 if (cln == NULL) {
442a791354d8 create the only cleanup
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
159 return NGX_ERROR;
442a791354d8 create the only cleanup
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
160 }
442a791354d8 create the only cleanup
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
161
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
162 for ( ;; ) {
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
163 (void) ngx_sprintf(file->name.data + path->name.len + 1 + path->len,
1090
01b48bcb73bf shorten temporary names on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1075
diff changeset
164 "%010uD%Z", n);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
165
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
166 ngx_create_hashed_filename(path, file->name.data, file->name.len);
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
167
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
168 ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0,
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
169 "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 changeset
170
1046
bb139aba3199 rename mode to access
Igor Sysoev <igor@sysoev.ru>
parents: 977
diff changeset
171 file->fd = ngx_open_tempfile(file->name.data, persistent, access);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
172
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
173 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 changeset
174 "temp fd:%d", file->fd);
75
869b10be682f nginx-0.0.1-2003-04-14-21:04:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 74
diff changeset
175
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
176 if (file->fd != NGX_INVALID_FILE) {
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
177
1075
4d203f76b757 undo "client_body_in_file_only any"
Igor Sysoev <igor@sysoev.ru>
parents: 1058
diff changeset
178 cln->handler = clean ? ngx_pool_delete_file : ngx_pool_cleanup_file;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
179 clnf = cln->data;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
180
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
181 clnf->fd = file->fd;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
182 clnf->name = file->name.data;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
183 clnf->log = pool->log;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
184
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
185 return NGX_OK;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
186 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
187
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
188 err = ngx_errno;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
189
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
190 if (err == NGX_EEXIST) {
1090
01b48bcb73bf shorten temporary names on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1075
diff changeset
191 n = (uint32_t) ngx_next_temp_number(1);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
192 continue;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
193 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
194
3023
7d5501988fe3 NGX_ENOPATH
Igor Sysoev <igor@sysoev.ru>
parents: 3018
diff changeset
195 if ((path->level[0] == 0) || (err != NGX_ENOPATH)) {
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
196 ngx_log_error(NGX_LOG_CRIT, file->log, err,
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
197 ngx_open_tempfile_n " \"%s\" failed",
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
198 file->name.data);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
199 return NGX_ERROR;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
200 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
201
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
202 if (ngx_create_path(file, path) == NGX_ERROR) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
203 return NGX_ERROR;
93
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 92
diff changeset
204 }
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
205 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
206 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
207
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
208
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
209 void
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
210 ngx_create_hashed_filename(ngx_path_t *path, u_char *file, size_t len)
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
211 {
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
212 size_t i, level;
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
213 ngx_uint_t n;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
214
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
215 i = path->name.len + 1;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
216
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
217 file[path->name.len + path->len] = '/';
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
218
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
219 for (n = 0; n < 3; n++) {
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
220 level = path->level[n];
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
221
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
222 if (level == 0) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
223 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
224 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
225
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
226 len -= level;
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
227 file[i - 1] = '/';
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
228 ngx_memcpy(&file[i], &file[len], level);
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
229 i += level + 1;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
230 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
231 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
232
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
233
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
234 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
235 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 changeset
236 {
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
237 size_t pos;
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
238 ngx_err_t err;
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
239 ngx_uint_t i;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
240
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
241 pos = path->name.len;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
242
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
243 for (i = 0; i < 3; i++) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
244 if (path->level[i] == 0) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
245 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
246 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
247
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
248 pos += path->level[i] + 1;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
249
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
250 file->name.data[pos] = '\0';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
251
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
252 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 changeset
253 "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 changeset
254
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
255 if (ngx_create_dir(file->name.data, 0700) == NGX_FILE_ERROR) {
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
256 err = ngx_errno;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
257 if (err != NGX_EEXIST) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
258 ngx_log_error(NGX_LOG_CRIT, file->log, err,
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 175
diff changeset
259 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 changeset
260 file->name.data);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
261 return NGX_ERROR;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
262 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
263 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
264
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
265 file->name.data[pos] = '/';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
266 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
267
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
268 return NGX_OK;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
269 }
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
270
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
271
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
272 ngx_err_t
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
273 ngx_create_full_path(u_char *dir, ngx_uint_t access)
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
274 {
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
275 u_char *p, ch;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
276 ngx_err_t err;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
277
3202
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
278 err = 0;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
279
3201
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
280 #if (NGX_WIN32)
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
281 p = dir + 3;
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
282 #else
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
283 p = dir + 1;
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
284 #endif
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
285
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
286 for ( /* void */ ; *p; p++) {
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
287 ch = *p;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
288
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
289 if (ch != '/') {
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
290 continue;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
291 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
292
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
293 *p = '\0';
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
294
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
295 if (ngx_create_dir(dir, access) == NGX_FILE_ERROR) {
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
296 err = ngx_errno;
3202
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
297
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
298 switch (err) {
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
299 case NGX_EEXIST:
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
300 err = 0;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
301 case NGX_EACCES:
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
302 break;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
303
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
304 default:
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
305 return err;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
306 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
307 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
308
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
309 *p = '/';
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
310 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
311
3202
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
312 return err;
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
313 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
314
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
315
495
fc9909c369b2 nginx-0.1.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
316 ngx_atomic_uint_t
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
317 ngx_next_temp_number(ngx_uint_t collision)
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
318 {
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
319 ngx_atomic_uint_t n, add;
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
320
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
321 add = collision ? ngx_random_number : 1;
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
322
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
323 n = ngx_atomic_fetch_add(ngx_temp_number, add);
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
324
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
325 return n + add;
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
326 }
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
327
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
328
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
329 char *
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
330 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 changeset
331 {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
332 char *p = conf;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
333
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
334 ssize_t level;
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
335 ngx_str_t *value;
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 257
diff changeset
336 ngx_uint_t i, n;
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
337 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 changeset
338
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
339 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 changeset
340
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
341 if (*slot) {
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
342 return "is duplicate";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
343 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
344
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
345 path = ngx_pcalloc(cf->pool, sizeof(ngx_path_t));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
346 if (path == NULL) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
347 return NGX_CONF_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
348 }
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
349
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
350 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
351
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
352 path->name = value[1];
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
353
661
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
354 if (path->name.data[path->name.len - 1] == '/') {
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
355 path->name.len--;
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
356 }
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
357
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2394
diff changeset
358 if (ngx_conf_full_name(cf->cycle, &path->name, 0) != NGX_OK) {
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
359 return NULL;
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
360 }
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
361
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
362 path->len = 0;
3018
8fc7b94f647b cache loader process
Igor Sysoev <igor@sysoev.ru>
parents: 2898
diff changeset
363 path->manager = NULL;
8fc7b94f647b cache loader process
Igor Sysoev <igor@sysoev.ru>
parents: 2898
diff changeset
364 path->loader = NULL;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
365 path->conf_file = cf->conf_file->file.name.data;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
366 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
367
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
368 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
369 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
370 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
371 return "invalid value";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
372 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
373
195
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 194
diff changeset
374 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
375 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
376 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
377
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
378 while (i < 3) {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
379 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
380 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
381
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
382 *slot = path;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
383
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
384 if (ngx_add_path(cf, slot) == NGX_ERROR) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
385 return NGX_CONF_ERROR;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
386 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
387
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
388 return NGX_CONF_OK;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
389 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
390
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
391
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
392 char *
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
393 ngx_conf_merge_path_value(ngx_conf_t *cf, ngx_path_t **path, ngx_path_t *prev,
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
394 ngx_path_init_t *init)
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
395 {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
396 if (*path) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
397 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
398 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
399
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
400 if (prev) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
401 *path = prev;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
402 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
403 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
404
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
405 *path = ngx_palloc(cf->pool, sizeof(ngx_path_t));
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
406 if (*path == NULL) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
407 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
408 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
409
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
410 (*path)->name = init->name;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
411
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
412 if (ngx_conf_full_name(cf->cycle, &(*path)->name, 0) != NGX_OK) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
413 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
414 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
415
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
416 (*path)->level[0] = init->level[0];
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
417 (*path)->level[1] = init->level[1];
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
418 (*path)->level[2] = init->level[2];
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
419
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
420 (*path)->len = init->level[0] + (init->level[0] ? 1 : 0)
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
421 + init->level[1] + (init->level[1] ? 1 : 0)
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
422 + init->level[2] + (init->level[2] ? 1 : 0);
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
423
2616
d19979e0d980 introduce cache manager instead of cache cleaner
Igor Sysoev <igor@sysoev.ru>
parents: 2592
diff changeset
424 (*path)->manager = NULL;
3018
8fc7b94f647b cache loader process
Igor Sysoev <igor@sysoev.ru>
parents: 2898
diff changeset
425 (*path)->loader = NULL;
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
426 (*path)->conf_file = NULL;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
427
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
428 if (ngx_add_path(cf, path) != NGX_OK) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
429 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
430 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
431
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
432 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
433 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
434
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
435
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
436 char *
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
437 ngx_conf_set_access_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
438 {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
439 char *confp = conf;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
440
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
441 u_char *p;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
442 ngx_str_t *value;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
443 ngx_uint_t i, right, shift, *access;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
444
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
445 access = (ngx_uint_t *) (confp + cmd->offset);
1295
5383f5232364 proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents: 1291
diff changeset
446
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
447 if (*access != NGX_CONF_UNSET_UINT) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
448 return "is duplicate";
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
449 }
1295
5383f5232364 proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents: 1291
diff changeset
450
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
451 value = cf->args->elts;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
452
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
453 *access = 0600;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
454
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
455 for (i = 1; i < cf->args->nelts; i++) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
456
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
457 p = value[i].data;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
458
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
459 if (ngx_strncmp(p, "user:", sizeof("user:") - 1) == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
460 shift = 6;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
461 p += sizeof("user:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
462
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
463 } else if (ngx_strncmp(p, "group:", sizeof("group:") - 1) == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
464 shift = 3;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
465 p += sizeof("group:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
466
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
467 } else if (ngx_strncmp(p, "all:", sizeof("all:") - 1) == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
468 shift = 0;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
469 p += sizeof("all:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
470
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
471 } else {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
472 goto invalid;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
473 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
474
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
475 if (ngx_strcmp(p, "rw") == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
476 right = 6;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
477
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
478 } else if (ngx_strcmp(p, "r") == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
479 right = 4;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
480
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
481 } else {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
482 goto invalid;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
483 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
484
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
485 *access |= right << shift;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
486 }
1295
5383f5232364 proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents: 1291
diff changeset
487
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
488 return NGX_CONF_OK;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
489
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
490 invalid:
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
491
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
492 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid value \"%V\"", &value[i]);
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
493
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
494 return NGX_CONF_ERROR;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
495 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
496
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
497
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
498 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
499 ngx_add_path(ngx_conf_t *cf, ngx_path_t **slot)
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
500 {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
501 ngx_uint_t i, n;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
502 ngx_path_t *path, **p;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
503
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
504 path = *slot;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
505
4870
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
506 p = cf->cycle->paths.elts;
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
507 for (i = 0; i < cf->cycle->paths.nelts; i++) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
508 if (p[i]->name.len == path->name.len
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
509 && ngx_strcmp(p[i]->name.data, path->name.data) == 0)
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
510 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
511 for (n = 0; n < 3; n++) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
512 if (p[i]->level[n] != path->level[n]) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
513 if (path->conf_file == NULL) {
481
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
514 if (p[i]->conf_file == NULL) {
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
515 ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
516 "the default path name \"%V\" has "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
517 "the same name as another default path, "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
518 "but the different levels, you need to "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
519 "redefine one of them in http section",
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
520 &p[i]->name);
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
521 return NGX_ERROR;
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
522 }
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
523
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
524 ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
525 "the path name \"%V\" in %s:%ui has "
481
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
526 "the same name as default path, but "
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
527 "the different levels, you need to "
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
528 "define default path in http section",
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
529 &p[i]->name, p[i]->conf_file, p[i]->line);
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
530 return NGX_ERROR;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
531 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
532
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
533 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
534 "the same path name \"%V\" in %s:%ui "
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
535 "has the different levels than",
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
536 &p[i]->name, p[i]->conf_file, p[i]->line);
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
537 return NGX_ERROR;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
538 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
539
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
540 if (p[i]->level[n] == 0) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
541 break;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
542 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
543 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
544
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
545 *slot = p[i];
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
546
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
547 return NGX_OK;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
548 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
549 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
550
4870
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
551 p = ngx_array_push(&cf->cycle->paths);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
552 if (p == NULL) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
553 return NGX_ERROR;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
554 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
555
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
556 *p = path;
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
557
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
558 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
559 }
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
560
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
561
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
562 ngx_int_t
4870
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
563 ngx_create_paths(ngx_cycle_t *cycle, ngx_uid_t user)
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
564 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
565 ngx_err_t err;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
566 ngx_uint_t i;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
567 ngx_path_t **path;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
568
4870
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
569 path = cycle->paths.elts;
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
570 for (i = 0; i < cycle->paths.nelts; i++) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
571
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
572 if (ngx_create_dir(path[i]->name.data, 0700) == NGX_FILE_ERROR) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
573 err = ngx_errno;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
574 if (err != NGX_EEXIST) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
575 ngx_log_error(NGX_LOG_EMERG, cycle->log, err,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
576 ngx_create_dir_n " \"%s\" failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
577 path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
578 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
579 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
580 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
581
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
582 if (user == (ngx_uid_t) NGX_CONF_UNSET_UINT) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
583 continue;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
584 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
585
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
586 #if !(NGX_WIN32)
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
587 {
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
588 ngx_file_info_t fi;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
589
2782
4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents: 2616
diff changeset
590 if (ngx_file_info((const char *) path[i]->name.data, &fi)
4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents: 2616
diff changeset
591 == NGX_FILE_ERROR)
4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents: 2616
diff changeset
592 {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
593 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
594 ngx_file_info_n " \"%s\" failed", path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
595 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
596 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
597
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
598 if (fi.st_uid != user) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
599 if (chown((const char *) path[i]->name.data, user, -1) == -1) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
600 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
601 "chown(\"%s\", %d) failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
602 path[i]->name.data, user);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
603 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
604 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
605 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
606
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
607 if ((fi.st_mode & (S_IRUSR|S_IWUSR|S_IXUSR))
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
608 != (S_IRUSR|S_IWUSR|S_IXUSR))
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
609 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
610 fi.st_mode |= (S_IRUSR|S_IWUSR|S_IXUSR);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
611
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
612 if (chmod((const char *) path[i]->name.data, fi.st_mode) == -1) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
613 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
614 "chmod() \"%s\" failed", path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
615 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
616 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
617 }
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
618 }
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
619 #endif
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
620 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
621
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
622 return NGX_OK;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
623 }
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
624
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
625
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
626 ngx_int_t
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
627 ngx_ext_rename_file(ngx_str_t *src, ngx_str_t *to, ngx_ext_rename_file_t *ext)
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
628 {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
629 u_char *name;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
630 ngx_err_t err;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
631 ngx_copy_file_t cf;
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
632
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
633 #if !(NGX_WIN32)
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
634
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
635 if (ext->access) {
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
636 if (ngx_change_file_access(src->data, ext->access) == NGX_FILE_ERROR) {
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
637 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
638 ngx_change_file_access_n " \"%s\" failed", src->data);
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
639 err = 0;
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
640 goto failed;
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
641 }
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
642 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
643
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
644 #endif
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
645
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
646 if (ext->time != -1) {
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
647 if (ngx_set_file_time(src->data, ext->fd, ext->time) != NGX_OK) {
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
648 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
649 ngx_set_file_time_n " \"%s\" failed", src->data);
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
650 err = 0;
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
651 goto failed;
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
652 }
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
653 }
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
654
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
655 if (ngx_rename_file(src->data, to->data) != NGX_FILE_ERROR) {
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
656 return NGX_OK;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
657 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
658
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
659 err = ngx_errno;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
660
3023
7d5501988fe3 NGX_ENOPATH
Igor Sysoev <igor@sysoev.ru>
parents: 3018
diff changeset
661 if (err == NGX_ENOPATH) {
7d5501988fe3 NGX_ENOPATH
Igor Sysoev <igor@sysoev.ru>
parents: 3018
diff changeset
662
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
663 if (!ext->create_path) {
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
664 goto failed;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
665 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
666
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
667 err = ngx_create_full_path(to->data, ngx_dir_access(ext->path_access));
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
668
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
669 if (err) {
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
670 ngx_log_error(NGX_LOG_CRIT, ext->log, err,
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
671 ngx_create_dir_n " \"%s\" failed", to->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
672 err = 0;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
673 goto failed;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
674 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
675
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
676 if (ngx_rename_file(src->data, to->data) != NGX_FILE_ERROR) {
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
677 return NGX_OK;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
678 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
679
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
680 err = ngx_errno;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
681 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
682
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
683 #if (NGX_WIN32)
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
684
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
685 if (err == NGX_EEXIST) {
3382
6be1f25bae90 fix Win32 error messages when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3202
diff changeset
686 err = ngx_win32_rename_file(src, to, ext->log);
3387
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
687
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
688 if (err == 0) {
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
689 return NGX_OK;
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
690 }
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
691 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
692
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
693 #endif
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
694
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
695 if (err == NGX_EXDEV) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
696
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
697 cf.size = -1;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
698 cf.buf_size = 0;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
699 cf.access = ext->access;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
700 cf.time = ext->time;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
701 cf.log = ext->log;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
702
3032
524ba56ba9f7 fix copy destination name length, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3027
diff changeset
703 name = ngx_alloc(to->len + 1 + 10 + 1, ext->log);
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
704 if (name == NULL) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
705 return NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
706 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
707
3032
524ba56ba9f7 fix copy destination name length, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3027
diff changeset
708 (void) ngx_sprintf(name, "%*s.%010uD%Z", to->len, to->data,
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
709 (uint32_t) ngx_next_temp_number(0));
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
710
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
711 if (ngx_copy_file(src->data, name, &cf) == NGX_OK) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
712
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
713 if (ngx_rename_file(name, to->data) != NGX_FILE_ERROR) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
714 ngx_free(name);
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
715
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
716 if (ngx_delete_file(src->data) == NGX_FILE_ERROR) {
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
717 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
718 ngx_delete_file_n " \"%s\" failed",
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
719 src->data);
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
720 return NGX_ERROR;
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
721 }
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
722
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
723 return NGX_OK;
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
724 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
725
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
726 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
727 ngx_rename_file_n " \"%s\" to \"%s\" failed",
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
728 name, to->data);
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
729
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
730 if (ngx_delete_file(name) == NGX_FILE_ERROR) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
731 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
732 ngx_delete_file_n " \"%s\" failed", name);
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
733
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
734 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
735 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
736
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
737 ngx_free(name);
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
738
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
739 err = 0;
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
740 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
741
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
742 failed:
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
743
1909
cbd321d1e1b3 C++ compatibility
Igor Sysoev <igor@sysoev.ru>
parents: 1826
diff changeset
744 if (ext->delete_file) {
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
745 if (ngx_delete_file(src->data) == NGX_FILE_ERROR) {
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
746 ngx_log_error(NGX_LOG_CRIT, ext->log, ngx_errno,
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
747 ngx_delete_file_n " \"%s\" failed", src->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
748 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
749 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
750
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
751 if (err) {
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
752 ngx_log_error(NGX_LOG_CRIT, ext->log, err,
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
753 ngx_rename_file_n " \"%s\" to \"%s\" failed",
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
754 src->data, to->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
755 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
756
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
757 return NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
758 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
759
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
760
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
761 ngx_int_t
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
762 ngx_copy_file(u_char *from, u_char *to, ngx_copy_file_t *cf)
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
763 {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
764 char *buf;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
765 off_t size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
766 size_t len;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
767 ssize_t n;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
768 ngx_fd_t fd, nfd;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
769 ngx_int_t rc;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
770 ngx_file_info_t fi;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
771
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
772 rc = NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
773 buf = NULL;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
774 nfd = NGX_INVALID_FILE;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
775
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
776 fd = ngx_open_file(from, NGX_FILE_RDONLY, NGX_FILE_OPEN, 0);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
777
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
778 if (fd == NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
779 ngx_log_error(NGX_LOG_CRIT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
780 ngx_open_file_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
781 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
782 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
783
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
784 if (cf->size != -1) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
785 size = cf->size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
786
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
787 } else {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
788 if (ngx_fd_info(fd, &fi) == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
789 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
790 ngx_fd_info_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
791
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
792 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
793 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
794
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
795 size = ngx_file_size(&fi);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
796 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
797
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
798 len = cf->buf_size ? cf->buf_size : 65536;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
799
3027
3e1b653fd22f fix building on 64-bit platforms, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3024
diff changeset
800 if ((off_t) len > size) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
801 len = (size_t) size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
802 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
803
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
804 buf = ngx_alloc(len, cf->log);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
805 if (buf == NULL) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
806 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
807 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
808
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
809 nfd = ngx_open_file(to, NGX_FILE_WRONLY, NGX_FILE_CREATE_OR_OPEN,
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
810 cf->access);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
811
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
812 if (nfd == NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
813 ngx_log_error(NGX_LOG_CRIT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
814 ngx_open_file_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
815 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
816 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
817
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
818 while (size > 0) {
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
819
3027
3e1b653fd22f fix building on 64-bit platforms, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3024
diff changeset
820 if ((off_t) len > size) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
821 len = (size_t) size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
822 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
823
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
824 n = ngx_read_fd(fd, buf, len);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
825
4966
c821975c9068 Fixed handling of ngx_write_fd() and ngx_read_fd() errors.
Valentin Bartenev <vbart@nginx.com>
parents: 4870
diff changeset
826 if (n == -1) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
827 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
828 ngx_read_fd_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
829 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
830 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
831
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
832 if ((size_t) n != len) {
4966
c821975c9068 Fixed handling of ngx_write_fd() and ngx_read_fd() errors.
Valentin Bartenev <vbart@nginx.com>
parents: 4870
diff changeset
833 ngx_log_error(NGX_LOG_ALERT, cf->log, 0,
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
834 ngx_read_fd_n " has read only %z of %uz from %s",
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
835 n, size, from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
836 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
837 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
838
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
839 n = ngx_write_fd(nfd, buf, len);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
840
4966
c821975c9068 Fixed handling of ngx_write_fd() and ngx_read_fd() errors.
Valentin Bartenev <vbart@nginx.com>
parents: 4870
diff changeset
841 if (n == -1) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
842 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
843 ngx_write_fd_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
844 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
845 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
846
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
847 if ((size_t) n != len) {
4966
c821975c9068 Fixed handling of ngx_write_fd() and ngx_read_fd() errors.
Valentin Bartenev <vbart@nginx.com>
parents: 4870
diff changeset
848 ngx_log_error(NGX_LOG_ALERT, cf->log, 0,
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
849 ngx_write_fd_n " has written only %z of %uz to %s",
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
850 n, size, to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
851 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
852 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
853
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
854 size -= n;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
855 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
856
3481
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
857 if (cf->time != -1) {
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
858 if (ngx_set_file_time(to, nfd, cf->time) != NGX_OK) {
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
859 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
860 ngx_set_file_time_n " \"%s\" failed", to);
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
861 goto failed;
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
862 }
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
863 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
864
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
865 rc = NGX_OK;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
866
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
867 failed:
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
868
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
869 if (nfd != NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
870 if (ngx_close_file(nfd) == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
871 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
872 ngx_close_file_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
873 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
874 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
875
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
876 if (fd != NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
877 if (ngx_close_file(fd) == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
878 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
879 ngx_close_file_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
880 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
881 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
882
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
883 if (buf) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
884 ngx_free(buf);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
885 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
886
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
887 return rc;
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
888 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
889
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
890
1750
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
891 /*
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
892 * ctx->init_handler() - see ctx->alloc
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
893 * ctx->file_handler() - file handler
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
894 * ctx->pre_tree_handler() - handler is called before entering directory
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
895 * ctx->post_tree_handler() - handler is called after leaving directory
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
896 * ctx->spec_handler() - special (socket, FIFO, etc.) file handler
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
897 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
898 * ctx->data - some data structure, it may be the same on all levels, or
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
899 * reallocated if ctx->alloc is nonzero
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
900 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
901 * ctx->alloc - a size of data structure that is allocated at every level
4572
67653855682e Fixed spelling in multiline C comments.
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
902 * and is initialized by ctx->init_handler()
1750
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
903 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
904 * ctx->log - a log
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
905 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
906 * on fatal (memory) error handler must return NGX_ABORT to stop walking tree
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
907 */
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
908
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
909 ngx_int_t
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
910 ngx_walk_tree(ngx_tree_ctx_t *ctx, ngx_str_t *tree)
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
911 {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
912 void *data, *prev;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
913 u_char *p, *name;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
914 size_t len;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
915 ngx_int_t rc;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
916 ngx_err_t err;
977
b9836e87dd4d style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents: 956
diff changeset
917 ngx_str_t file, buf;
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
918 ngx_dir_t dir;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
919
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3481
diff changeset
920 ngx_str_null(&buf);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
921
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
922 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
923 "walk tree \"%V\"", tree);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
924
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
925 if (ngx_open_dir(tree, &dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
926 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
927 ngx_open_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
928 return NGX_ERROR;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
929 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
930
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
931 prev = ctx->data;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
932
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
933 if (ctx->alloc) {
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
934 data = ngx_alloc(ctx->alloc, ctx->log);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
935 if (data == NULL) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
936 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
937 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
938
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
939 if (ctx->init_handler(data, prev) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
940 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
941 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
942
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
943 ctx->data = data;
1319
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
944
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
945 } else {
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
946 data = NULL;
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
947 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
948
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
949 for ( ;; ) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
950
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
951 ngx_set_errno(0);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
952
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
953 if (ngx_read_dir(&dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
954 err = ngx_errno;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
955
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
956 if (err == NGX_ENOMOREFILES) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
957 rc = NGX_OK;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
958
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
959 } else {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
960 ngx_log_error(NGX_LOG_CRIT, ctx->log, err,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
961 ngx_read_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
962 rc = NGX_ERROR;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
963 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
964
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
965 goto done;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
966 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
967
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
968 len = ngx_de_namelen(&dir);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
969 name = ngx_de_name(&dir);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
970
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
971 ngx_log_debug2(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
972 "tree name %uz:\"%s\"", len, name);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
973
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
974 if (len == 1 && name[0] == '.') {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
975 continue;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
976 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
977
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
978 if (len == 2 && name[0] == '.' && name[1] == '.') {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
979 continue;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
980 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
981
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
982 file.len = tree->len + 1 + len;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
983
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
984 if (file.len + NGX_DIR_MASK_LEN > buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
985
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
986 if (buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
987 ngx_free(buf.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
988 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
989
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
990 buf.len = tree->len + 1 + len + NGX_DIR_MASK_LEN;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
991
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
992 buf.data = ngx_alloc(buf.len + 1, ctx->log);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
993 if (buf.data == NULL) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
994 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
995 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
996 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
997
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
998 p = ngx_cpymem(buf.data, tree->data, tree->len);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
999 *p++ = '/';
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1000 ngx_memcpy(p, name, len + 1);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1001
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1002 file.data = buf.data;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1003
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1004 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1005 "tree path \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1006
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1007 if (!dir.valid_info) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1008 if (ngx_de_info(file.data, &dir) == NGX_FILE_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1009 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1010 ngx_de_info_n " \"%s\" failed", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1011 continue;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1012 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1013 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1014
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1015 if (ngx_de_is_file(&dir)) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1016
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1017 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1018 "tree file \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1019
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1020 ctx->size = ngx_de_size(&dir);
3970
2d05952a324d elimination of reading cache files by cache loader
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
1021 ctx->fs_size = ngx_de_fs_size(&dir);
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1022 ctx->access = ngx_de_access(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1023 ctx->mtime = ngx_de_mtime(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1024
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1025 if (ctx->file_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1026 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1027 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1028
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1029 } else if (ngx_de_is_dir(&dir)) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1030
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1031 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1032 "tree enter dir \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1033
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1034 ctx->access = ngx_de_access(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1035 ctx->mtime = ngx_de_mtime(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1036
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1037 if (ctx->pre_tree_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1038 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1039 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1040
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1041 if (ngx_walk_tree(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1042 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1043 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1044
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1045 ctx->access = ngx_de_access(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1046 ctx->mtime = ngx_de_mtime(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1047
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1048 if (ctx->post_tree_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1049 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1050 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1051
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1052 } else {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1053
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1054 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1055 "tree special \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1056
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1057 if (ctx->spec_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1058 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1059 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1060 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1061 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1062
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1063 failed:
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1064
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1065 rc = NGX_ABORT;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1066
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1067 done:
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1068
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1069 if (buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1070 ngx_free(buf.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1071 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1072
1319
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
1073 if (data) {
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
1074 ngx_free(data);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1075 ctx->data = prev;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1076 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1077
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1078 if (ngx_close_dir(&dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1079 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1080 ngx_close_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1081 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1082
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1083 return rc;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1084 }