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annotate src/core/ngx_file.c @ 7329:63a76a594dd8

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Dav: changed ngx_copy_file() to preserve access and mtime. This fixes wrong permissions and file time after cross-device MOVE in the DAV module (ticket #1577). Broken in 8101d9101ed8 (0.8.9) when cross-device copying was introduced in ngx_ext_rename_file(). With this change, ngx_copy_file() always calls ngx_set_file_time(), either with the time provided, or with the time from the original file. This is considered acceptable given that copying the file is costly anyway, and optimizing cases when we do not need to preserve time will require interface changes.
author Maxim Dounin <mdounin@mdounin.ru>
date Wed, 01 Aug 2018 02:12:11 +0300
parents 3c357206a3b8
children 061ec464813f
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441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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1
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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.
441
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5 */
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6
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7
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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11
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12 static ngx_int_t ngx_test_full_name(ngx_str_t *name);
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13
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14
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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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18
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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19
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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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975f62e77f02 nginx-0.1.21-RELEASE import
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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)
160
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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_OK) {
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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 #if (NGX_THREADS && NGX_HAVE_PWRITEV)
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128
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diff changeset
129 if (tf->thread_write) {
6e10518f95d8 Threads: offloading of temp files writing to thread pools.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6071
diff changeset
130 return ngx_thread_write_chain_to_file(&tf->file, chain, tf->offset,
6e10518f95d8 Threads: offloading of temp files writing to thread pools.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6071
diff changeset
131 tf->pool);
6e10518f95d8 Threads: offloading of temp files writing to thread pools.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6071
diff changeset
132 }
6e10518f95d8 Threads: offloading of temp files writing to thread pools.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6071
diff changeset
133
6e10518f95d8 Threads: offloading of temp files writing to thread pools.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6071
diff changeset
134 #endif
6e10518f95d8 Threads: offloading of temp files writing to thread pools.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6071
diff changeset
135
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 160
diff changeset
136 return ngx_write_chain_to_file(&tf->file, chain, tf->offset, tf->pool);
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 156
diff changeset
137 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 156
diff changeset
138
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 156
diff changeset
139
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
140 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
141 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
142 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
143 {
6795
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
144 size_t levels;
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
145 u_char *p;
1090
01b48bcb73bf shorten temporary names on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1075
diff changeset
146 uint32_t n;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
147 ngx_err_t err;
6795
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
148 ngx_str_t name;
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
149 ngx_uint_t prefix;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
150 ngx_pool_cleanup_t *cln;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
151 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
152
6795
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
153 if (file->name.len) {
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
154 name = file->name;
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
155 levels = 0;
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
156 prefix = 1;
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
157
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
158 } else {
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
159 name = path->name;
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
160 levels = path->len;
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
161 prefix = 0;
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
162 }
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
163
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
164 file->name.len = name.len + 1 + levels + 10;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
165
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 1909
diff changeset
166 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
167 if (file->name.data == NULL) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
168 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
169 }
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
170
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
171 #if 0
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
172 for (i = 0; i < file->name.len; i++) {
6474
Ruslan Ermilov <ru@nginx.com>
parents: 6468
diff changeset
173 file->name.data[i] = 'X';
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
174 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
175 #endif
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
176
6795
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
177 p = ngx_cpymem(file->name.data, name.data, name.len);
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
178
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
179 if (prefix) {
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
180 *p = '.';
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
181 }
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
182
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
183 p += 1 + levels;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
184
1090
01b48bcb73bf shorten temporary names on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1075
diff changeset
185 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
186
1747
442a791354d8 create the only cleanup
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
187 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
188 if (cln == NULL) {
442a791354d8 create the only cleanup
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
189 return NGX_ERROR;
442a791354d8 create the only cleanup
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
190 }
442a791354d8 create the only cleanup
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
191
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
192 for ( ;; ) {
6795
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
193 (void) ngx_sprintf(p, "%010uD%Z", n);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
194
6795
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
195 if (!prefix) {
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
196 ngx_create_hashed_filename(path, file->name.data, file->name.len);
1a917932db96 Cache: prefix-based temporary files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6730
diff changeset
197 }
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
198
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
199 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
200 "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
201
1046
bb139aba3199 rename mode to access
Igor Sysoev <igor@sysoev.ru>
parents: 977
diff changeset
202 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
203
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
204 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
205 "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
206
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
207 if (file->fd != NGX_INVALID_FILE) {
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
208
1075
4d203f76b757 undo "client_body_in_file_only any"
Igor Sysoev <igor@sysoev.ru>
parents: 1058
diff changeset
209 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
210 clnf = cln->data;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
211
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
212 clnf->fd = file->fd;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
213 clnf->name = file->name.data;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
214 clnf->log = pool->log;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
215
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
216 return NGX_OK;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
217 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
218
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
219 err = ngx_errno;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
220
6468
a5897d360977 Win32: additional error code NGX_EEXIST_FILE (ticket #910).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6442
diff changeset
221 if (err == NGX_EEXIST_FILE) {
1090
01b48bcb73bf shorten temporary names on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1075
diff changeset
222 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
223 continue;
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
5969
3281de8142f5 Core: reverted prefix-based temp files (a9138c35120d).
Roman Arutyunyan <arut@nginx.com>
parents: 5967
diff changeset
226 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
227 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
228 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
229 file->name.data);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
230 return NGX_ERROR;
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 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
234 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
235 }
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
236 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
237 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
238
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
239
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
240 void
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
241 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
242 {
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
243 size_t i, level;
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
244 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
245
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
246 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
247
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
248 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
249
6617
8bf484eef9ab Use NGX_MAX_PATH_LEVEL where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents: 6480
diff changeset
250 for (n = 0; n < NGX_MAX_PATH_LEVEL; n++) {
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
251 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
252
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
253 if (level == 0) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
254 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
255 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
256
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
257 len -= level;
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
258 file[i - 1] = '/';
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
259 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
260 i += level + 1;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
261 }
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
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
265 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
266 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
267 {
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
268 size_t pos;
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
269 ngx_err_t err;
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
270 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
271
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
272 pos = path->name.len;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
273
6617
8bf484eef9ab Use NGX_MAX_PATH_LEVEL where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents: 6480
diff changeset
274 for (i = 0; i < NGX_MAX_PATH_LEVEL; i++) {
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
275 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
276 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
277 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
278
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
279 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
280
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
281 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
282
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
283 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
284 "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
285
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
286 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
287 err = ngx_errno;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
288 if (err != NGX_EEXIST) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
289 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
290 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
291 file->name.data);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
292 return NGX_ERROR;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
293 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
294 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
295
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
296 file->name.data[pos] = '/';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
297 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
298
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
299 return NGX_OK;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
300 }
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
301
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
302
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
303 ngx_err_t
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
304 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
305 {
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
306 u_char *p, ch;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
307 ngx_err_t err;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
308
3202
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
309 err = 0;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
310
3201
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
311 #if (NGX_WIN32)
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
312 p = dir + 3;
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
313 #else
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
314 p = dir + 1;
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
315 #endif
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
316
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
317 for ( /* void */ ; *p; p++) {
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
318 ch = *p;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
319
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
320 if (ch != '/') {
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
321 continue;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
322 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
323
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
324 *p = '\0';
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
325
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
326 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
327 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
328
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
329 switch (err) {
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
330 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
331 err = 0;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
332 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
333 break;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
334
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
335 default:
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
336 return err;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
337 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
338 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
339
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
340 *p = '/';
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
341 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
342
3202
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
343 return err;
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
344 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
345
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
346
495
fc9909c369b2 nginx-0.1.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
347 ngx_atomic_uint_t
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
348 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
349 {
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
350 ngx_atomic_uint_t n, add;
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
351
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
352 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
353
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
354 n = ngx_atomic_fetch_add(ngx_temp_number, add);
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
355
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
356 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
357 }
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
358
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
359
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
360 char *
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
361 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
362 {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
363 char *p = conf;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
364
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
365 ssize_t level;
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
366 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
367 ngx_uint_t i, n;
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
368 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
369
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
370 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
371
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
372 if (*slot) {
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
373 return "is duplicate";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
374 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
375
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
376 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
377 if (path == NULL) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
378 return NGX_CONF_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
379 }
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
380
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
381 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
382
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
383 path->name = value[1];
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
384
661
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
385 if (path->name.data[path->name.len - 1] == '/') {
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
386 path->name.len--;
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
387 }
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
388
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
389 if (ngx_conf_full_name(cf->cycle, &path->name, 0) != NGX_OK) {
6069
e37ec0a33901 Core: fixed error handling on ngx_conf_full_name() failure.
Sergey Kandaurov <pluknet@nginx.com>
parents: 5969
diff changeset
390 return NGX_CONF_ERROR;
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
391 }
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
392
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
393 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
394 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
395
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
396 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
397 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
398 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
399 return "invalid value";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
400 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
401
195
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 194
diff changeset
402 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
403 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
404 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
405
6071
7bdd34cd2711 Core: limited levels of subdirectory hierarchy used for temp files.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6070
diff changeset
406 if (path->len > 10 + i) {
7bdd34cd2711 Core: limited levels of subdirectory hierarchy used for temp files.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6070
diff changeset
407 return "invalid value";
7bdd34cd2711 Core: limited levels of subdirectory hierarchy used for temp files.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6070
diff changeset
408 }
7bdd34cd2711 Core: limited levels of subdirectory hierarchy used for temp files.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6070
diff changeset
409
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
410 *slot = path;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
411
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
412 if (ngx_add_path(cf, slot) == NGX_ERROR) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
413 return NGX_CONF_ERROR;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
414 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
415
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
416 return NGX_CONF_OK;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
417 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
418
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
419
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
420 char *
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
421 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
422 ngx_path_init_t *init)
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
423 {
6617
8bf484eef9ab Use NGX_MAX_PATH_LEVEL where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents: 6480
diff changeset
424 ngx_uint_t i;
8bf484eef9ab Use NGX_MAX_PATH_LEVEL where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents: 6480
diff changeset
425
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
426 if (*path) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
427 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
428 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
429
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
430 if (prev) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
431 *path = prev;
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
5375
7d8770196436 Use ngx_pcalloc() in ngx_conf_merge_path_value().
Valentin Bartenev <vbart@nginx.com>
parents: 5330
diff changeset
435 *path = ngx_pcalloc(cf->pool, sizeof(ngx_path_t));
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
436 if (*path == NULL) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
437 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
438 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
439
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
440 (*path)->name = init->name;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
441
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
442 if (ngx_conf_full_name(cf->cycle, &(*path)->name, 0) != NGX_OK) {
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
443 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
444 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
445
6617
8bf484eef9ab Use NGX_MAX_PATH_LEVEL where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents: 6480
diff changeset
446 for (i = 0; i < NGX_MAX_PATH_LEVEL; i++) {
8bf484eef9ab Use NGX_MAX_PATH_LEVEL where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents: 6480
diff changeset
447 (*path)->level[i] = init->level[i];
8bf484eef9ab Use NGX_MAX_PATH_LEVEL where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents: 6480
diff changeset
448 (*path)->len += init->level[i] + (init->level[i] ? 1 : 0);
8bf484eef9ab Use NGX_MAX_PATH_LEVEL where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents: 6480
diff changeset
449 }
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
450
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
451 if (ngx_add_path(cf, path) != NGX_OK) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
452 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
453 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
454
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
455 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
456 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
457
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
458
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
459 char *
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
460 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
461 {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
462 char *confp = conf;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
463
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
464 u_char *p;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
465 ngx_str_t *value;
6730
1606a817c1d4 Core: ngx_conf_set_access_slot() user access (ticket #1096).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6617
diff changeset
466 ngx_uint_t i, right, shift, *access, user;
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
467
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
468 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
469
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
470 if (*access != NGX_CONF_UNSET_UINT) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
471 return "is duplicate";
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
472 }
1295
5383f5232364 proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents: 1291
diff changeset
473
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
474 value = cf->args->elts;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
475
6730
1606a817c1d4 Core: ngx_conf_set_access_slot() user access (ticket #1096).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6617
diff changeset
476 *access = 0;
1606a817c1d4 Core: ngx_conf_set_access_slot() user access (ticket #1096).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6617
diff changeset
477 user = 0600;
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
478
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
479 for (i = 1; i < cf->args->nelts; i++) {
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 p = value[i].data;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
482
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
483 if (ngx_strncmp(p, "user:", sizeof("user:") - 1) == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
484 shift = 6;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
485 p += sizeof("user:") - 1;
6730
1606a817c1d4 Core: ngx_conf_set_access_slot() user access (ticket #1096).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6617
diff changeset
486 user = 0;
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
487
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
488 } 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
489 shift = 3;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
490 p += sizeof("group:") - 1;
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 } 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
493 shift = 0;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
494 p += sizeof("all:") - 1;
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 } else {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
497 goto invalid;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
498 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
499
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
500 if (ngx_strcmp(p, "rw") == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
501 right = 6;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
502
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
503 } else if (ngx_strcmp(p, "r") == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
504 right = 4;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
505
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
506 } else {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
507 goto invalid;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
508 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
509
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
510 *access |= right << shift;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
511 }
1295
5383f5232364 proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents: 1291
diff changeset
512
6730
1606a817c1d4 Core: ngx_conf_set_access_slot() user access (ticket #1096).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6617
diff changeset
513 *access |= user;
1606a817c1d4 Core: ngx_conf_set_access_slot() user access (ticket #1096).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6617
diff changeset
514
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
515 return NGX_CONF_OK;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
516
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
517 invalid:
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
518
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
519 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
520
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
521 return NGX_CONF_ERROR;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
522 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
523
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
524
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
525 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
526 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
527 {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
528 ngx_uint_t i, n;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
529 ngx_path_t *path, **p;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
530
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
531 path = *slot;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
532
4870
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
533 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
534 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
535 if (p[i]->name.len == path->name.len
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
536 && 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
537 {
5377
cec155f07c84 Improved check for duplicate path names in ngx_add_path().
Valentin Bartenev <vbart@nginx.com>
parents: 5376
diff changeset
538 if (p[i]->data != path->data) {
cec155f07c84 Improved check for duplicate path names in ngx_add_path().
Valentin Bartenev <vbart@nginx.com>
parents: 5376
diff changeset
539 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
cec155f07c84 Improved check for duplicate path names in ngx_add_path().
Valentin Bartenev <vbart@nginx.com>
parents: 5376
diff changeset
540 "the same path name \"%V\" "
cec155f07c84 Improved check for duplicate path names in ngx_add_path().
Valentin Bartenev <vbart@nginx.com>
parents: 5376
diff changeset
541 "used in %s:%ui and",
cec155f07c84 Improved check for duplicate path names in ngx_add_path().
Valentin Bartenev <vbart@nginx.com>
parents: 5376
diff changeset
542 &p[i]->name, p[i]->conf_file, p[i]->line);
cec155f07c84 Improved check for duplicate path names in ngx_add_path().
Valentin Bartenev <vbart@nginx.com>
parents: 5376
diff changeset
543 return NGX_ERROR;
cec155f07c84 Improved check for duplicate path names in ngx_add_path().
Valentin Bartenev <vbart@nginx.com>
parents: 5376
diff changeset
544 }
cec155f07c84 Improved check for duplicate path names in ngx_add_path().
Valentin Bartenev <vbart@nginx.com>
parents: 5376
diff changeset
545
6617
8bf484eef9ab Use NGX_MAX_PATH_LEVEL where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents: 6480
diff changeset
546 for (n = 0; n < NGX_MAX_PATH_LEVEL; n++) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
547 if (p[i]->level[n] != path->level[n]) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
548 if (path->conf_file == NULL) {
481
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
549 if (p[i]->conf_file == NULL) {
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
550 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
551 "the default path name \"%V\" has "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
552 "the same name as another default path, "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
553 "but the different levels, you need to "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
554 "redefine one of them in http section",
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
555 &p[i]->name);
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
556 return NGX_ERROR;
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
557 }
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
558
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
559 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
560 "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
561 "the same name as default path, but "
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
562 "the different levels, you need to "
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
563 "define default path in http section",
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
564 &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
565 return NGX_ERROR;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
566 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
567
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
568 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
569 "the same path name \"%V\" in %s:%ui "
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
570 "has the different levels than",
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
571 &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
572 return NGX_ERROR;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
573 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
574
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
575 if (p[i]->level[n] == 0) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
576 break;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
577 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
578 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
579
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
580 *slot = p[i];
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
581
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
582 return NGX_OK;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
583 }
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
4870
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
586 p = ngx_array_push(&cf->cycle->paths);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
587 if (p == NULL) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
588 return NGX_ERROR;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
589 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
590
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
591 *p = path;
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
592
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
593 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
594 }
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
595
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
596
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
597 ngx_int_t
4870
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
598 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
599 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
600 ngx_err_t err;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
601 ngx_uint_t i;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
602 ngx_path_t **path;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
603
4870
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
604 path = cycle->paths.elts;
8a9b7b4e9f2d Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents: 4572
diff changeset
605 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
606
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
607 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
608 err = ngx_errno;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
609 if (err != NGX_EEXIST) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
610 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
611 ngx_create_dir_n " \"%s\" failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
612 path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
613 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
614 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
615 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
616
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
617 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
618 continue;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
619 }
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 #if !(NGX_WIN32)
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
622 {
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
623 ngx_file_info_t fi;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
624
7032
d48c8cdac201 Removed excessive casts for ngx_file_info().
Ruslan Ermilov <ru@nginx.com>
parents: 6795
diff changeset
625 if (ngx_file_info(path[i]->name.data, &fi) == NGX_FILE_ERROR) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
626 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
627 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
628 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
629 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
630
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
631 if (fi.st_uid != user) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
632 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
633 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
634 "chown(\"%s\", %d) failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
635 path[i]->name.data, user);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
636 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
637 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
638 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
639
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
640 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
641 != (S_IRUSR|S_IWUSR|S_IXUSR))
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
642 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
643 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
644
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
645 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
646 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
647 "chmod() \"%s\" failed", path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
648 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
649 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
650 }
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
651 }
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
652 #endif
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
653 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
654
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
655 return NGX_OK;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
656 }
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
657
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
658
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
659 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
660 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
661 {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
662 u_char *name;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
663 ngx_err_t err;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
664 ngx_copy_file_t cf;
1695
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 #if !(NGX_WIN32)
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
667
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
668 if (ext->access) {
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
669 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
670 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
671 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
672 err = 0;
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
673 goto failed;
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
674 }
1695
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
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
677 #endif
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
678
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
679 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
680 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
681 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
682 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
683 err = 0;
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
684 goto failed;
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
685 }
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
686 }
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
687
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
688 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
689 return NGX_OK;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
690 }
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 err = ngx_errno;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
693
3023
7d5501988fe3 NGX_ENOPATH
Igor Sysoev <igor@sysoev.ru>
parents: 3018
diff changeset
694 if (err == NGX_ENOPATH) {
7d5501988fe3 NGX_ENOPATH
Igor Sysoev <igor@sysoev.ru>
parents: 3018
diff changeset
695
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
696 if (!ext->create_path) {
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
697 goto failed;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
698 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
699
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
700 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
701
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
702 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
703 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
704 ngx_create_dir_n " \"%s\" failed", to->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
705 err = 0;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
706 goto failed;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
707 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
708
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
709 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
710 return NGX_OK;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
711 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
712
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
713 err = ngx_errno;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
714 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
715
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
716 #if (NGX_WIN32)
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
717
6468
a5897d360977 Win32: additional error code NGX_EEXIST_FILE (ticket #910).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6442
diff changeset
718 if (err == NGX_EEXIST || err == NGX_EEXIST_FILE) {
3382
6be1f25bae90 fix Win32 error messages when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3202
diff changeset
719 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
720
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
721 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
722 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
723 }
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
724 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
725
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
726 #endif
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
727
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
728 if (err == NGX_EXDEV) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
729
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
730 cf.size = -1;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
731 cf.buf_size = 0;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
732 cf.access = ext->access;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
733 cf.time = ext->time;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
734 cf.log = ext->log;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
735
3032
524ba56ba9f7 fix copy destination name length, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3027
diff changeset
736 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
737 if (name == NULL) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
738 return NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
739 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
740
3032
524ba56ba9f7 fix copy destination name length, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3027
diff changeset
741 (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
742 (uint32_t) ngx_next_temp_number(0));
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
743
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
744 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
745
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
746 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
747 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
748
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
749 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
750 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
751 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
752 src->data);
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
753 return NGX_ERROR;
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
754 }
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
755
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
756 return NGX_OK;
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
757 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
758
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
759 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
760 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
761 name, to->data);
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
762
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
763 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
764 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
765 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
766
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
767 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
768 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
769
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
770 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
771
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
772 err = 0;
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
773 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
774
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
775 failed:
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
776
1909
cbd321d1e1b3 C++ compatibility
Igor Sysoev <igor@sysoev.ru>
parents: 1826
diff changeset
777 if (ext->delete_file) {
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
778 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
779 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
780 ngx_delete_file_n " \"%s\" failed", src->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
781 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
782 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
783
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
784 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
785 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
786 ngx_rename_file_n " \"%s\" to \"%s\" failed",
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
787 src->data, to->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
788 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
789
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
790 return NGX_ERROR;
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
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 ngx_int_t
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
795 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
796 {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
797 char *buf;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
798 off_t size;
7329
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
799 time_t time;
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
800 size_t len;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
801 ssize_t n;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
802 ngx_fd_t fd, nfd;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
803 ngx_int_t rc;
7329
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
804 ngx_uint_t access;
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
805 ngx_file_info_t fi;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
806
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
807 rc = NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
808 buf = NULL;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
809 nfd = NGX_INVALID_FILE;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
810
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
811 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
812
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
813 if (fd == NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
814 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
815 ngx_open_file_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
816 goto failed;
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
7329
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
819 if (cf->size != -1 && cf->access != 0 && cf->time != -1) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
820 size = cf->size;
7329
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
821 access = cf->access;
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
822 time = cf->time;
3024
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 } else {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
825 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
826 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
827 ngx_fd_info_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
828
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
7329
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
832 size = (cf->size != -1) ? cf->size : ngx_file_size(&fi);
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
833 access = cf->access ? cf->access : ngx_file_access(&fi);
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
834 time = (cf->time != -1) ? cf->time : ngx_file_mtime(&fi);
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
835 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
836
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
837 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
838
3027
3e1b653fd22f fix building on 64-bit platforms, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3024
diff changeset
839 if ((off_t) len > size) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
840 len = (size_t) size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
841 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
842
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
843 buf = ngx_alloc(len, cf->log);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
844 if (buf == NULL) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
845 goto failed;
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
7329
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
848 nfd = ngx_open_file(to, NGX_FILE_WRONLY, NGX_FILE_TRUNCATE, access);
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
849
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
850 if (nfd == NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
851 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
852 ngx_open_file_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
853 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
854 }
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 while (size > 0) {
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
857
3027
3e1b653fd22f fix building on 64-bit platforms, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3024
diff changeset
858 if ((off_t) len > size) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
859 len = (size_t) size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
860 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
861
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
862 n = ngx_read_fd(fd, buf, len);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
863
4966
c821975c9068 Fixed handling of ngx_write_fd() and ngx_read_fd() errors.
Valentin Bartenev <vbart@nginx.com>
parents: 4870
diff changeset
864 if (n == -1) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
865 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
866 ngx_read_fd_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
867 goto 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
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
870 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
871 ngx_log_error(NGX_LOG_ALERT, cf->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6474
diff changeset
872 ngx_read_fd_n " has read only %z of %O from %s",
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
873 n, size, from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
874 goto failed;
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
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
877 n = ngx_write_fd(nfd, buf, len);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
878
4966
c821975c9068 Fixed handling of ngx_write_fd() and ngx_read_fd() errors.
Valentin Bartenev <vbart@nginx.com>
parents: 4870
diff changeset
879 if (n == -1) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
880 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
881 ngx_write_fd_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
882 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
883 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
884
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
885 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
886 ngx_log_error(NGX_LOG_ALERT, cf->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6474
diff changeset
887 ngx_write_fd_n " has written only %z of %O to %s",
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
888 n, size, to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
889 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
890 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
891
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
892 size -= n;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
893 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
894
7329
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
895 if (ngx_set_file_time(to, nfd, time) != NGX_OK) {
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
896 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
897 ngx_set_file_time_n " \"%s\" failed", to);
63a76a594dd8 Dav: changed ngx_copy_file() to preserve access and mtime.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7328
diff changeset
898 goto failed;
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
899 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
900
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
901 rc = NGX_OK;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
902
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
903 failed:
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
904
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
905 if (nfd != NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
906 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
907 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
908 ngx_close_file_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
909 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
910 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
911
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
912 if (fd != NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
913 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
914 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
915 ngx_close_file_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
916 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
917 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
918
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
919 if (buf) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
920 ngx_free(buf);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
921 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
922
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
923 return rc;
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
924 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
925
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
926
1750
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
927 /*
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
928 * ctx->init_handler() - see ctx->alloc
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
929 * ctx->file_handler() - file handler
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
930 * ctx->pre_tree_handler() - handler is called before entering directory
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
931 * ctx->post_tree_handler() - handler is called after leaving directory
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
932 * ctx->spec_handler() - special (socket, FIFO, etc.) file handler
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
933 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
934 * 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
935 * reallocated if ctx->alloc is nonzero
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
936 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
937 * 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
938 * and is initialized by ctx->init_handler()
1750
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
939 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
940 * ctx->log - a log
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
941 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
942 * 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
943 */
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
944
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
945 ngx_int_t
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
946 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
947 {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
948 void *data, *prev;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
949 u_char *p, *name;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
950 size_t len;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
951 ngx_int_t rc;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
952 ngx_err_t err;
977
b9836e87dd4d style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents: 956
diff changeset
953 ngx_str_t file, buf;
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
954 ngx_dir_t dir;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
955
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3481
diff changeset
956 ngx_str_null(&buf);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
957
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
958 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
959 "walk tree \"%V\"", tree);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
960
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
961 if (ngx_open_dir(tree, &dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
962 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
963 ngx_open_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
964 return NGX_ERROR;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
965 }
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 prev = ctx->data;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
968
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
969 if (ctx->alloc) {
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
970 data = ngx_alloc(ctx->alloc, ctx->log);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
971 if (data == NULL) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
972 goto failed;
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
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
975 if (ctx->init_handler(data, prev) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
976 goto failed;
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
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
979 ctx->data = data;
1319
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
980
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
981 } else {
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
982 data = NULL;
956
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
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
985 for ( ;; ) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
986
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
987 ngx_set_errno(0);
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 if (ngx_read_dir(&dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
990 err = ngx_errno;
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 if (err == NGX_ENOMOREFILES) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
993 rc = NGX_OK;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
994
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
995 } else {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
996 ngx_log_error(NGX_LOG_CRIT, ctx->log, err,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
997 ngx_read_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
998 rc = NGX_ERROR;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
999 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1000
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1001 goto done;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1002 }
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 len = ngx_de_namelen(&dir);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1005 name = ngx_de_name(&dir);
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 ngx_log_debug2(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1008 "tree name %uz:\"%s\"", len, name);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1009
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1010 if (len == 1 && name[0] == '.') {
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 if (len == 2 && name[0] == '.' && name[1] == '.') {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1015 continue;
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
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1018 file.len = tree->len + 1 + len;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1019
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1020 if (file.len + NGX_DIR_MASK_LEN > buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1021
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1022 if (buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1023 ngx_free(buf.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1024 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1025
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1026 buf.len = tree->len + 1 + len + NGX_DIR_MASK_LEN;
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 buf.data = ngx_alloc(buf.len + 1, ctx->log);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1029 if (buf.data == NULL) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1030 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1031 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1032 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1033
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1034 p = ngx_cpymem(buf.data, tree->data, tree->len);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1035 *p++ = '/';
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1036 ngx_memcpy(p, name, len + 1);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1037
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1038 file.data = buf.data;
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 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1041 "tree path \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1042
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1043 if (!dir.valid_info) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1044 if (ngx_de_info(file.data, &dir) == NGX_FILE_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1045 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1046 ngx_de_info_n " \"%s\" failed", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1047 continue;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1048 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1049 }
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 if (ngx_de_is_file(&dir)) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1052
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1053 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1054 "tree file \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1055
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1056 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
1057 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
1058 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
1059 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
1060
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1061 if (ctx->file_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1062 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1063 }
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 } else if (ngx_de_is_dir(&dir)) {
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 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1068 "tree enter dir \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1069
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1070 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
1071 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
1072
5967
863d9de1e62b Core: supported directory skipping in ngx_walk_tree().
Roman Arutyunyan <arut@nginx.com>
parents: 5958
diff changeset
1073 rc = ctx->pre_tree_handler(ctx, &file);
863d9de1e62b Core: supported directory skipping in ngx_walk_tree().
Roman Arutyunyan <arut@nginx.com>
parents: 5958
diff changeset
1074
863d9de1e62b Core: supported directory skipping in ngx_walk_tree().
Roman Arutyunyan <arut@nginx.com>
parents: 5958
diff changeset
1075 if (rc == NGX_ABORT) {
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1076 goto failed;
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
5967
863d9de1e62b Core: supported directory skipping in ngx_walk_tree().
Roman Arutyunyan <arut@nginx.com>
parents: 5958
diff changeset
1079 if (rc == NGX_DECLINED) {
863d9de1e62b Core: supported directory skipping in ngx_walk_tree().
Roman Arutyunyan <arut@nginx.com>
parents: 5958
diff changeset
1080 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
863d9de1e62b Core: supported directory skipping in ngx_walk_tree().
Roman Arutyunyan <arut@nginx.com>
parents: 5958
diff changeset
1081 "tree skip dir \"%s\"", file.data);
863d9de1e62b Core: supported directory skipping in ngx_walk_tree().
Roman Arutyunyan <arut@nginx.com>
parents: 5958
diff changeset
1082 continue;
863d9de1e62b Core: supported directory skipping in ngx_walk_tree().
Roman Arutyunyan <arut@nginx.com>
parents: 5958
diff changeset
1083 }
863d9de1e62b Core: supported directory skipping in ngx_walk_tree().
Roman Arutyunyan <arut@nginx.com>
parents: 5958
diff changeset
1084
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1085 if (ngx_walk_tree(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1086 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1087 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1088
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
1089 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
1090 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
1091
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1092 if (ctx->post_tree_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1093 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1094 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1095
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1096 } else {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1097
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1098 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1099 "tree special \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1100
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1101 if (ctx->spec_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1102 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1103 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1104 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1105 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1106
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1107 failed:
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1108
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1109 rc = NGX_ABORT;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1110
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1111 done:
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1112
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1113 if (buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1114 ngx_free(buf.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1115 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1116
1319
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
1117 if (data) {
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
1118 ngx_free(data);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1119 ctx->data = prev;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1120 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1121
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1122 if (ngx_close_dir(&dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1123 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1124 ngx_close_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1125 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1126
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1127 return rc;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
1128 }