Mercurial > hg > nginx

annotate src/core/ngx_file.c @ 3035:f9d97311c652

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*) share temporary number between workers *) randomize collision offset
author Igor Sysoev <igor@sysoev.ru>
date Fri, 21 Aug 2009 09:06:35 +0000
parents d7f7aabe5ac2
children 5fae6f9085e1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 326
diff changeset
1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 326
diff changeset
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
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 326
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4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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5
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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6
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
diff changeset
7 #include <ngx_config.h>
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
diff changeset
8 #include <ngx_core.h>
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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9
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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10
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
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11 static ngx_atomic_t temp_number = 0;
f9d97311c652 *) share temporary number between workers
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12 ngx_atomic_t *ngx_temp_number = &temp_number;
f9d97311c652 *) share temporary number between workers
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13 ngx_atomic_int_t ngx_random_number = 123456;
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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14
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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15
493
975f62e77f02 nginx-0.1.21-RELEASE import
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16 ssize_t
975f62e77f02 nginx-0.1.21-RELEASE import
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17 ngx_write_chain_to_temp_file(ngx_temp_file_t *tf, ngx_chain_t *chain)
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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18 {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
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19 ngx_int_t rc;
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e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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20
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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21 if (tf->file.fd == NGX_INVALID_FILE) {
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c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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parents: 160
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22 rc = ngx_create_temp_file(&tf->file, tf->path, tf->pool,
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23 tf->persistent, tf->clean, tf->access);
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0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
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24
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e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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25 if (rc == NGX_ERROR || rc == NGX_AGAIN) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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26 return rc;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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27 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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28
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63a820b0bc6c nginx-0.3.55-RELEASE import
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29 if (tf->log_level) {
63a820b0bc6c nginx-0.3.55-RELEASE import
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30 ngx_log_error(tf->log_level, tf->file.log, 0, "%s %V",
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31 tf->warn, &tf->file.name);
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32 }
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33 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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34
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c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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35 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
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36 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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37
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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38
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975f62e77f02 nginx-0.1.21-RELEASE import
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39 ngx_int_t
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40 ngx_create_temp_file(ngx_file_t *file, ngx_path_t *path, ngx_pool_t *pool,
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4d203f76b757 undo "client_body_in_file_only any"
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41 ngx_uint_t persistent, ngx_uint_t clean, ngx_uint_t access)
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
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42 {
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01b48bcb73bf shorten temporary names on 64-bit platforms
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43 uint32_t n;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
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44 ngx_err_t err;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
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45 ngx_pool_cleanup_t *cln;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
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46 ngx_pool_cleanup_file_t *clnf;
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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47
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58f1641783ca allocate less memory on 64-bit platforms
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48 file->name.len = path->name.len + 1 + path->len + 10;
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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49
2049
2a92804f4109 *) back out r2040
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50 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
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51 if (file->name.data == NULL) {
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bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
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52 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
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53 }
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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54
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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55 #if 0
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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56 for (i = 0; i < file->name.len; i++) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
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57 file->name.data[i] = 'X';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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58 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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59 #endif
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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60
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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61 ngx_memcpy(file->name.data, path->name.data, path->name.len);
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62
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63 n = (uint32_t) ngx_next_temp_number(0);
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64
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442a791354d8 create the only cleanup
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65 cln = ngx_pool_cleanup_add(pool, sizeof(ngx_pool_cleanup_file_t));
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66 if (cln == NULL) {
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67 return NGX_ERROR;
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68 }
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69
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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70 for ( ;; ) {
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dadfa78d2270 nginx-0.1.33-RELEASE import
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71 (void) ngx_sprintf(file->name.data + path->name.len + 1 + path->len,
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72 "%010uD%Z", n);
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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73
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74 ngx_create_hashed_filename(path, file->name.data, file->name.len);
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75
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76 ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0,
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77 "hashed path: %s", file->name.data);
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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78
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bb139aba3199 rename mode to access
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79 file->fd = ngx_open_tempfile(file->name.data, persistent, access);
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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80
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70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
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81 ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0,
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82 "temp fd:%d", file->fd);
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869b10be682f nginx-0.0.1-2003-04-14-21:04:58 import
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83
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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84 if (file->fd != NGX_INVALID_FILE) {
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85
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86 cln->handler = clean ? ngx_pool_delete_file : ngx_pool_cleanup_file;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
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87 clnf = cln->data;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
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88
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
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89 clnf->fd = file->fd;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
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90 clnf->name = file->name.data;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
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91 clnf->log = pool->log;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
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92
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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93 return NGX_OK;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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94 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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95
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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96 err = ngx_errno;
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97
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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98 if (err == NGX_EEXIST) {
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99 n = (uint32_t) ngx_next_temp_number(1);
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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100 continue;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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101 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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102
3023
7d5501988fe3 NGX_ENOPATH
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103 if ((path->level[0] == 0) || (err != NGX_ENOPATH)) {
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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104 ngx_log_error(NGX_LOG_CRIT, file->log, err,
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105 ngx_open_tempfile_n " \"%s\" failed",
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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106 file->name.data);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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107 return NGX_ERROR;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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108 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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109
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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110 if (ngx_create_path(file, path) == NGX_ERROR) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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111 return NGX_ERROR;
93
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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parents: 92
diff changeset
112 }
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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113 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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114 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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115
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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116
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975f62e77f02 nginx-0.1.21-RELEASE import
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diff changeset
117 void
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91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
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118 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
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119 {
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91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
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120 size_t i, level;
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
121 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
122
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
123 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
124
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
125 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
126
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
127 for (n = 0; n < 3; n++) {
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
128 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
129
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
130 if (level == 0) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
131 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
132 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
133
1748
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
134 len -= level;
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
135 file[i - 1] = '/';
91d381e4e691 ngx_create_hashed_filename() does not need ngx_file_t
Igor Sysoev <igor@sysoev.ru>
parents: 1747
diff changeset
136 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
137 i += level + 1;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
138 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
139 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
140
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
141
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
142 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
143 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
144 {
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
145 size_t pos;
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
146 ngx_err_t err;
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
147 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
148
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
149 pos = path->name.len;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
150
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
151 for (i = 0; i < 3; i++) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
152 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
153 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
154 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
155
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
156 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
157
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
158 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
159
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
160 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
161 "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
162
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
163 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
164 err = ngx_errno;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
165 if (err != NGX_EEXIST) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
166 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
167 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
168 file->name.data);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
169 return NGX_ERROR;
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 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
172
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
173 file->name.data[pos] = '/';
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
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
176 return NGX_OK;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
177 }
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
178
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
179
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
180 ngx_err_t
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
181 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
182 {
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
183 u_char *p, ch;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
184 ngx_err_t err;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
185
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
186 for (p = dir + 1; *p; p++) {
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
187 ch = *p;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
188
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
189 if (ch != '/') {
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
190 continue;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
191 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
192
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
193 *p = '\0';
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
194
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
195 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
196 err = ngx_errno;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
197 if (err != NGX_EEXIST) {
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
198 return err;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
199 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
200 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
201
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
202 *p = '/';
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
203 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
204
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
205 return 0;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
206 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
207
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
208
495
fc9909c369b2 nginx-0.1.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
209 ngx_atomic_uint_t
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
210 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
211 {
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
212 ngx_atomic_uint_t n, add;
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
213
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
214 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
215
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
216 n = ngx_atomic_fetch_add(ngx_temp_number, add);
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
217
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
218 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
219 }
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
220
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
221
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
222 char *
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
223 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
224 {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
225 char *p = conf;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
226
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
227 ssize_t level;
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
228 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
229 ngx_uint_t i, n;
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
230 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
231
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
232 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
233
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
234 if (*slot) {
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
235 return "is duplicate";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
236 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
237
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
238 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
239 if (path == NULL) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
240 return NGX_CONF_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
241 }
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
242
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
243 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
244
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
245 path->name = value[1];
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
246
661
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
247 if (path->name.data[path->name.len - 1] == '/') {
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
248 path->name.len--;
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
249 }
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
250
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2394
diff changeset
251 if (ngx_conf_full_name(cf->cycle, &path->name, 0) != NGX_OK) {
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
252 return NULL;
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
253 }
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
254
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
255 path->len = 0;
3018
8fc7b94f647b cache loader process
Igor Sysoev <igor@sysoev.ru>
parents: 2898
diff changeset
256 path->manager = NULL;
8fc7b94f647b cache loader process
Igor Sysoev <igor@sysoev.ru>
parents: 2898
diff changeset
257 path->loader = NULL;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
258 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
259 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
260
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
261 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
262 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
263 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
264 return "invalid value";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
265 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
266
195
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 194
diff changeset
267 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
268 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
269 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
270
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
271 while (i < 3) {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
272 path->level[i++] = 0;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
273 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
274
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
275 *slot = path;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
276
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
277 if (ngx_add_path(cf, slot) == NGX_ERROR) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
278 return NGX_CONF_ERROR;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
279 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
280
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
281 return NGX_CONF_OK;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
282 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
283
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
284
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
285 char *
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
286 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
287 ngx_path_init_t *init)
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
288 {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
289 if (*path) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
290 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
291 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
292
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
293 if (prev) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
294 *path = prev;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
295 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
296 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
297
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
298 *path = ngx_palloc(cf->pool, sizeof(ngx_path_t));
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
299 if (*path == NULL) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
300 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
301 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
302
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
303 (*path)->name = init->name;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
304
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
305 if (ngx_conf_full_name(cf->cycle, &(*path)->name, 0) != NGX_OK) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
306 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
307 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
308
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
309 (*path)->level[0] = init->level[0];
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
310 (*path)->level[1] = init->level[1];
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
311 (*path)->level[2] = init->level[2];
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
312
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
313 (*path)->len = init->level[0] + (init->level[0] ? 1 : 0)
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
314 + init->level[1] + (init->level[1] ? 1 : 0)
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
315 + init->level[2] + (init->level[2] ? 1 : 0);
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
316
2616
d19979e0d980 introduce cache manager instead of cache cleaner
Igor Sysoev <igor@sysoev.ru>
parents: 2592
diff changeset
317 (*path)->manager = NULL;
3018
8fc7b94f647b cache loader process
Igor Sysoev <igor@sysoev.ru>
parents: 2898
diff changeset
318 (*path)->loader = NULL;
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
319 (*path)->conf_file = NULL;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
320
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
321 if (ngx_add_path(cf, path) != NGX_OK) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
322 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
323 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
324
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
325 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
326 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
327
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
328
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
329 char *
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
330 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
331 {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
332 char *confp = conf;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
333
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
334 u_char *p;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
335 ngx_str_t *value;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
336 ngx_uint_t i, right, shift, *access;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
337
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
338 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
339
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
340 if (*access != NGX_CONF_UNSET_UINT) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
341 return "is duplicate";
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
342 }
1295
5383f5232364 proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents: 1291
diff changeset
343
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
344 value = cf->args->elts;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
345
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
346 *access = 0600;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
347
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
348 for (i = 1; i < cf->args->nelts; i++) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
349
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
350 p = value[i].data;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
351
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
352 if (ngx_strncmp(p, "user:", sizeof("user:") - 1) == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
353 shift = 6;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
354 p += sizeof("user:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
355
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
356 } 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
357 shift = 3;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
358 p += sizeof("group:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
359
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
360 } 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
361 shift = 0;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
362 p += sizeof("all:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
363
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
364 } else {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
365 goto invalid;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
366 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
367
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
368 if (ngx_strcmp(p, "rw") == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
369 right = 6;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
370
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
371 } else if (ngx_strcmp(p, "r") == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
372 right = 4;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
373
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
374 } else {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
375 goto invalid;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
376 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
377
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
378 *access |= right << shift;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
379 }
1295
5383f5232364 proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents: 1291
diff changeset
380
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
381 return NGX_CONF_OK;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
382
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
383 invalid:
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
384
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
385 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
386
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
387 return NGX_CONF_ERROR;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
388 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
389
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
390
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
391 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
392 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
393 {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
394 ngx_uint_t i, n;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
395 ngx_path_t *path, **p;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
396
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
397 path = *slot;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
398
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
399 p = cf->cycle->pathes.elts;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
400 for (i = 0; i < cf->cycle->pathes.nelts; i++) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
401 if (p[i]->name.len == path->name.len
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
402 && 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
403 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
404 for (n = 0; n < 3; n++) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
405 if (p[i]->level[n] != path->level[n]) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
406 if (path->conf_file == NULL) {
481
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
407 if (p[i]->conf_file == NULL) {
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
408 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
409 "the default path name \"%V\" has "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
410 "the same name as another default path, "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
411 "but the different levels, you need to "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
412 "redefine one of them in http section",
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
413 &p[i]->name);
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
414 return NGX_ERROR;
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
415 }
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
416
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
417 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
418 "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
419 "the same name as default path, but "
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
420 "the different levels, you need to "
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
421 "define default path in http section",
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
422 &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
423 return NGX_ERROR;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
424 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
425
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
426 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
427 "the same path name \"%V\" in %s:%ui "
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
428 "has the different levels than",
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
429 &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
430 return NGX_ERROR;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
431 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
432
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
433 if (p[i]->level[n] == 0) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
434 break;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
435 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
436 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
437
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
438 *slot = p[i];
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
439
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
440 return NGX_OK;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
441 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
442 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
443
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
444 p = ngx_array_push(&cf->cycle->pathes);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
445 if (p == NULL) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
446 return NGX_ERROR;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
447 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
448
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
449 *p = path;
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
450
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
451 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
452 }
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
453
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
454
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
455 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
456 ngx_create_pathes(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
457 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
458 ngx_err_t err;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
459 ngx_uint_t i;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
460 ngx_path_t **path;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
461
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
462 path = cycle->pathes.elts;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
463 for (i = 0; i < cycle->pathes.nelts; i++) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
464
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
465 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
466 err = ngx_errno;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
467 if (err != NGX_EEXIST) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
468 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
469 ngx_create_dir_n " \"%s\" failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
470 path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
471 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
472 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
473 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
474
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
475 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
476 continue;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
477 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
478
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
479 #if !(NGX_WIN32)
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
480 {
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
481 ngx_file_info_t fi;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
482
2782
4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents: 2616
diff changeset
483 if (ngx_file_info((const char *) path[i]->name.data, &fi)
4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents: 2616
diff changeset
484 == NGX_FILE_ERROR)
4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents: 2616
diff changeset
485 {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
486 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
487 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
488 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
489 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
490
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
491 if (fi.st_uid != user) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
492 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
493 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
494 "chown(\"%s\", %d) failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
495 path[i]->name.data, user);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
496 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
497 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
498 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
499
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
500 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
501 != (S_IRUSR|S_IWUSR|S_IXUSR))
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
502 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
503 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
504
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
505 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
506 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
507 "chmod() \"%s\" failed", path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
508 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
509 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
510 }
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
511 }
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
512 #endif
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
513 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
514
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
515 return NGX_OK;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
516 }
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
517
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
518
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
519 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
520 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
521 {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
522 u_char *name;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
523 ngx_err_t err;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
524 ngx_copy_file_t cf;
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
525
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
526 #if !(NGX_WIN32)
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
527
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
528 if (ext->access) {
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
529 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
530 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
531 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
532 err = 0;
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
533 goto failed;
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
534 }
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
535 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
536
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
537 #endif
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
538
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
539 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
540 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
541 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
542 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
543 err = 0;
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
544 goto failed;
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
545 }
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
546 }
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
547
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
548 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
549 return NGX_OK;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
550 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
551
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
552 err = ngx_errno;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
553
3023
7d5501988fe3 NGX_ENOPATH
Igor Sysoev <igor@sysoev.ru>
parents: 3018
diff changeset
554 if (err == NGX_ENOPATH) {
7d5501988fe3 NGX_ENOPATH
Igor Sysoev <igor@sysoev.ru>
parents: 3018
diff changeset
555
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
556 if (!ext->create_path) {
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
557 goto failed;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
558 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
559
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
560 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
561
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
562 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
563 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
564 ngx_create_dir_n " \"%s\" failed", to->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
565 err = 0;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
566 goto failed;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
567 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
568
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
569 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
570 return NGX_OK;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
571 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
572
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
573 err = ngx_errno;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
574 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
575
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
576 #if (NGX_WIN32)
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
577
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
578 if (err == NGX_EEXIST) {
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
579 if (ngx_win32_rename_file(src, to, ext->log) == NGX_OK) {
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
580
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
581 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
582 return NGX_OK;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
583 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
584
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
585 err = ngx_errno;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
586
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
587 } else {
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
588 err = 0;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
589 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
590 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
591
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
592 #endif
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
593
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
594 if (err == NGX_EXDEV) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
595
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
596 cf.size = -1;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
597 cf.buf_size = 0;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
598 cf.access = ext->access;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
599 cf.time = ext->time;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
600 cf.log = ext->log;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
601
3032
524ba56ba9f7 fix copy destination name length, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3027
diff changeset
602 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
603 if (name == NULL) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
604 return NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
605 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
606
3032
524ba56ba9f7 fix copy destination name length, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3027
diff changeset
607 (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
608 (uint32_t) ngx_next_temp_number(0));
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
609
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
610 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
611
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
612 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
613 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
614
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
615 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
616 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
617 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
618 src->data);
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
619 return NGX_ERROR;
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
620 }
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
621
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
622 return NGX_OK;
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
623 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
624
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
625 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
626 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
627 name, to->data);
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
628
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
629 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
630 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
631 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
632
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
633 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
634 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
635
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
636 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
637
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
638 err = 0;
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
639 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
640
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
641 failed:
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
642
1909
cbd321d1e1b3 C++ compatibility
Igor Sysoev <igor@sysoev.ru>
parents: 1826
diff changeset
643 if (ext->delete_file) {
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
644 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
645 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
646 ngx_delete_file_n " \"%s\" failed", src->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
647 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
648 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
649
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
650 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
651 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
652 ngx_rename_file_n " \"%s\" to \"%s\" failed",
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
653 src->data, to->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
654 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
655
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
656 return NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
657 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
658
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
659
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
660 ngx_int_t
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
661 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
662 {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
663 char *buf;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
664 off_t size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
665 size_t len;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
666 ssize_t n;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
667 ngx_fd_t fd, nfd;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
668 ngx_int_t rc;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
669 ngx_file_info_t fi;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
670
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
671 rc = NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
672 buf = NULL;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
673 nfd = NGX_INVALID_FILE;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
674
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
675 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
676
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
677 if (fd == NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
678 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
679 ngx_open_file_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
680 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
681 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
682
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
683 if (cf->size != -1) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
684 size = cf->size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
685
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
686 } else {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
687 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
688 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
689 ngx_fd_info_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
690
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
691 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
692 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
693
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
694 size = ngx_file_size(&fi);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
695 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
696
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
697 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
698
3027
3e1b653fd22f fix building on 64-bit platforms, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3024
diff changeset
699 if ((off_t) len > size) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
700 len = (size_t) size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
701 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
702
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
703 buf = ngx_alloc(len, cf->log);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
704 if (buf == NULL) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
705 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
706 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
707
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
708 nfd = ngx_open_file(to, NGX_FILE_WRONLY, NGX_FILE_CREATE_OR_OPEN,
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
709 cf->access);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
710
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
711 if (nfd == NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
712 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
713 ngx_open_file_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
714 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
715 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
716
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
717 while (size > 0) {
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
718
3027
3e1b653fd22f fix building on 64-bit platforms, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3024
diff changeset
719 if ((off_t) len > size) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
720 len = (size_t) size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
721 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
722
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
723 n = ngx_read_fd(fd, buf, len);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
724
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
725 if (n == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
726 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
727 ngx_read_fd_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
728 goto failed;
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
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
731 if ((size_t) n != len) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
732 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
733 ngx_read_fd_n " has read only %z of %uz from %s",
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
734 n, size, from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
735 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
736 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
737
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
738 n = ngx_write_fd(nfd, buf, len);
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 if (n == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
741 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
742 ngx_write_fd_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
743 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
744 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
745
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
746 if ((size_t) n != len) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
747 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
748 ngx_write_fd_n " has written only %z of %uz to %s",
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
749 n, size, to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
750 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
751 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
752
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
753 size -= n;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
754 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
755
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
756 if (ngx_set_file_time(to, nfd, cf->time) != NGX_OK) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
757 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
758 ngx_set_file_time_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
759 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
760 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
761
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
762 rc = NGX_OK;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
763
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
764 failed:
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
765
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
766 if (nfd != NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
767 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
768 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
769 ngx_close_file_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
770 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
771 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
772
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
773 if (fd != NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
774 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
775 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
776 ngx_close_file_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
777 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
778 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
779
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
780 if (buf) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
781 ngx_free(buf);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
782 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
783
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
784 return rc;
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
785 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
786
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
787
1750
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
788 /*
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
789 * ctx->init_handler() - see ctx->alloc
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
790 * ctx->file_handler() - file handler
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
791 * ctx->pre_tree_handler() - handler is called before entering directory
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
792 * ctx->post_tree_handler() - handler is called after leaving directory
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
793 * ctx->spec_handler() - special (socket, FIFO, etc.) file handler
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
794 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
795 * 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
796 * reallocated if ctx->alloc is nonzero
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
797 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
798 * ctx->alloc - a size of data structure that is allocated at every level
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
799 * and is initilialized by ctx->init_handler()
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
800 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
801 * ctx->log - a log
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
802 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
803 * 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
804 */
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
805
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
806 ngx_int_t
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
807 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
808 {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
809 void *data, *prev;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
810 u_char *p, *name;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
811 size_t len;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
812 ngx_int_t rc;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
813 ngx_err_t err;
977
b9836e87dd4d style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents: 956
diff changeset
814 ngx_str_t file, buf;
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
815 ngx_dir_t dir;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
816
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
817 buf.len = 0;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
818 buf.data = NULL;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
819
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
820 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
821 "walk tree \"%V\"", tree);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
822
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
823 if (ngx_open_dir(tree, &dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
824 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
825 ngx_open_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
826 return NGX_ERROR;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
827 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
828
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
829 prev = ctx->data;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
830
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
831 if (ctx->alloc) {
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
832 data = ngx_alloc(ctx->alloc, ctx->log);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
833 if (data == NULL) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
834 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
835 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
836
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
837 if (ctx->init_handler(data, prev) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
838 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
839 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
840
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
841 ctx->data = data;
1319
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
842
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
843 } else {
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
844 data = NULL;
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
845 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
846
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
847 for ( ;; ) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
848
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
849 ngx_set_errno(0);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
850
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
851 if (ngx_read_dir(&dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
852 err = ngx_errno;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
853
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
854 if (err == NGX_ENOMOREFILES) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
855 rc = NGX_OK;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
856
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
857 } else {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
858 ngx_log_error(NGX_LOG_CRIT, ctx->log, err,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
859 ngx_read_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
860 rc = NGX_ERROR;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
861 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
862
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
863 goto done;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
864 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
865
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
866 len = ngx_de_namelen(&dir);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
867 name = ngx_de_name(&dir);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
868
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
869 ngx_log_debug2(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
870 "tree name %uz:\"%s\"", len, name);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
871
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
872 if (len == 1 && name[0] == '.') {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
873 continue;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
874 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
875
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
876 if (len == 2 && name[0] == '.' && name[1] == '.') {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
877 continue;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
878 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
879
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
880 file.len = tree->len + 1 + len;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
881
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
882 if (file.len + NGX_DIR_MASK_LEN > buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
883
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
884 if (buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
885 ngx_free(buf.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
886 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
887
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
888 buf.len = tree->len + 1 + len + NGX_DIR_MASK_LEN;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
889
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
890 buf.data = ngx_alloc(buf.len + 1, ctx->log);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
891 if (buf.data == NULL) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
892 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
893 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
894 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
895
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
896 p = ngx_cpymem(buf.data, tree->data, tree->len);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
897 *p++ = '/';
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
898 ngx_memcpy(p, name, len + 1);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
899
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
900 file.data = buf.data;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
901
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
902 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
903 "tree path \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
904
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
905 if (!dir.valid_info) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
906 if (ngx_de_info(file.data, &dir) == NGX_FILE_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
907 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
908 ngx_de_info_n " \"%s\" failed", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
909 continue;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
910 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
911 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
912
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
913 if (ngx_de_is_file(&dir)) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
914
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
915 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
916 "tree file \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
917
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
918 ctx->size = ngx_de_size(&dir);
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
919 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
920 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
921
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
922 if (ctx->file_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
923 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
924 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
925
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
926 } else if (ngx_de_is_dir(&dir)) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
927
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
928 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
929 "tree enter dir \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
930
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
931 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
932 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
933
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
934 if (ctx->pre_tree_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
935 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
936 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
937
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
938 if (ngx_walk_tree(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
939 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
940 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
941
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
942 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
943 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
944
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
945 if (ctx->post_tree_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
946 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
947 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
948
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
949 } else {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
950
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
951 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
952 "tree special \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
953
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
954 if (ctx->spec_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
955 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
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 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
959
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
960 failed:
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
961
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
962 rc = NGX_ABORT;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
963
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
964 done:
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 if (buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
967 ngx_free(buf.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
968 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
969
1319
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
970 if (data) {
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
971 ngx_free(data);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
972 ctx->data = prev;
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 (ngx_close_dir(&dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
976 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
977 ngx_close_dir_n " \"%s\" failed", tree->data);
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
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
980 return rc;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
981 }