Mercurial > hg > nginx

annotate src/core/ngx_file.c @ 3516:dd1570b6f237

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ngx_str_set() and ngx_str_null()
author Igor Sysoev <igor@sysoev.ru>
date Fri, 14 May 2010 09:56:37 +0000
parents 35e258519a83
children 2d05952a324d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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parents: 441
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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
74
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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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
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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;
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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
Igor Sysoev <igor@sysoev.ru>
parents: 75
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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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diff changeset
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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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
667
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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e60fe4cf1d4e nginx-0.3.40-RELEASE import
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31 tf->warn, &tf->file.name);
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32 }
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33 }
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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 }
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37
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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38
493
975f62e77f02 nginx-0.1.21-RELEASE import
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39 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
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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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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) {
467
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';
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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);
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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parents: 75
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64
1747
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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parents:
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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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diff changeset
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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9c2f3ed7a247 nginx-0.3.3-RELEASE import
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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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diff changeset
92
74
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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01b48bcb73bf shorten temporary names on 64-bit platforms
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99 n = (uint32_t) ngx_next_temp_number(1);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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100 continue;
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101 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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102
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7d5501988fe3 NGX_ENOPATH
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parents: 3018
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103 if ((path->level[0] == 0) || (err != NGX_ENOPATH)) {
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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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diff changeset
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
493
975f62e77f02 nginx-0.1.21-RELEASE import
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diff changeset
117 void
1748
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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diff changeset
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
3202
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
186 err = 0;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
187
3201
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
188 #if (NGX_WIN32)
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
189 p = dir + 3;
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
190 #else
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
191 p = dir + 1;
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
192 #endif
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
193
5fae6f9085e1 do not create Win32 drive letter in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3035
diff changeset
194 for ( /* void */ ; *p; p++) {
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
195 ch = *p;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
196
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
197 if (ch != '/') {
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
198 continue;
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 *p = '\0';
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
202
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
203 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
204 err = ngx_errno;
3202
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
205
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
206 switch (err) {
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
207 case NGX_EEXIST:
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
208 err = 0;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
209 case NGX_EACCES:
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
210 break;
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
211
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
212 default:
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
213 return err;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
214 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
215 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
216
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
217 *p = '/';
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
218 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
219
3202
121fae8c673c ignore EACCES errors for top level directories in ngx_create_full_path()
Igor Sysoev <igor@sysoev.ru>
parents: 3201
diff changeset
220 return err;
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
221 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
222
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
223
495
fc9909c369b2 nginx-0.1.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
224 ngx_atomic_uint_t
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
225 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
226 {
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
227 ngx_atomic_uint_t n, add;
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
228
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
229 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
230
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
231 n = ngx_atomic_fetch_add(ngx_temp_number, add);
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
232
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 3034
diff changeset
233 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
234 }
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
235
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
236
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
237 char *
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
238 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
239 {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
240 char *p = conf;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
241
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
242 ssize_t level;
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
243 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
244 ngx_uint_t i, n;
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
245 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
246
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
247 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
248
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
249 if (*slot) {
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
250 return "is duplicate";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
251 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
252
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
253 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
254 if (path == NULL) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
255 return NGX_CONF_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
256 }
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
257
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
258 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
259
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
260 path->name = value[1];
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
261
661
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
262 if (path->name.data[path->name.len - 1] == '/') {
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
263 path->name.len--;
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
264 }
9079ee4735ae nginx-0.3.52-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
265
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2394
diff changeset
266 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
267 return NULL;
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
268 }
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
269
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
270 path->len = 0;
3018
8fc7b94f647b cache loader process
Igor Sysoev <igor@sysoev.ru>
parents: 2898
diff changeset
271 path->manager = NULL;
8fc7b94f647b cache loader process
Igor Sysoev <igor@sysoev.ru>
parents: 2898
diff changeset
272 path->loader = NULL;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
273 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
274 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
275
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
276 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
277 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
278 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
279 return "invalid value";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
280 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
281
195
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 194
diff changeset
282 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
283 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
284 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
285
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
286 while (i < 3) {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
287 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
288 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
289
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
290 *slot = path;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
291
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
292 if (ngx_add_path(cf, slot) == NGX_ERROR) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
293 return NGX_CONF_ERROR;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
294 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
295
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
296 return NGX_CONF_OK;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
297 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
298
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
299
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
300 char *
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
301 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
302 ngx_path_init_t *init)
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
303 {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
304 if (*path) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
305 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
306 }
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 if (prev) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
309 *path = prev;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
310 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
311 }
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 = ngx_palloc(cf->pool, sizeof(ngx_path_t));
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
314 if (*path == NULL) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
315 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
316 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
317
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
318 (*path)->name = init->name;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
319
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
320 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
321 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
322 }
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 (*path)->level[0] = init->level[0];
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
325 (*path)->level[1] = init->level[1];
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
326 (*path)->level[2] = init->level[2];
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 (*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
329 + init->level[1] + (init->level[1] ? 1 : 0)
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
330 + init->level[2] + (init->level[2] ? 1 : 0);
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
331
2616
d19979e0d980 introduce cache manager instead of cache cleaner
Igor Sysoev <igor@sysoev.ru>
parents: 2592
diff changeset
332 (*path)->manager = NULL;
3018
8fc7b94f647b cache loader process
Igor Sysoev <igor@sysoev.ru>
parents: 2898
diff changeset
333 (*path)->loader = NULL;
2592
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
334 (*path)->conf_file = NULL;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
335
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
336 if (ngx_add_path(cf, path) != NGX_OK) {
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
337 return NGX_CONF_ERROR;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
338 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
339
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
340 return NGX_CONF_OK;
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
341 }
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
342
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
343
3a8a53c0c42f a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
344 char *
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
345 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
346 {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
347 char *confp = conf;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
348
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
349 u_char *p;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
350 ngx_str_t *value;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
351 ngx_uint_t i, right, shift, *access;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
352
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
353 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
354
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
355 if (*access != NGX_CONF_UNSET_UINT) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
356 return "is duplicate";
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
357 }
1295
5383f5232364 proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents: 1291
diff changeset
358
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
359 value = cf->args->elts;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
360
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
361 *access = 0600;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
362
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
363 for (i = 1; i < cf->args->nelts; i++) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
364
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
365 p = value[i].data;
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 if (ngx_strncmp(p, "user:", sizeof("user:") - 1) == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
368 shift = 6;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
369 p += sizeof("user:") - 1;
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_strncmp(p, "group:", sizeof("group:") - 1) == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
372 shift = 3;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
373 p += sizeof("group:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
374
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
375 } 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
376 shift = 0;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
377 p += sizeof("all:") - 1;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
378
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
379 } else {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
380 goto invalid;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
381 }
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 if (ngx_strcmp(p, "rw") == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
384 right = 6;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
385
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
386 } else if (ngx_strcmp(p, "r") == 0) {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
387 right = 4;
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 } else {
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
390 goto invalid;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
391 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
392
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
393 *access |= right << shift;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
394 }
1295
5383f5232364 proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents: 1291
diff changeset
395
1291
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
396 return NGX_CONF_OK;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
397
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
398 invalid:
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
399
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
400 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
401
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
402 return NGX_CONF_ERROR;
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
403 }
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
404
13a4ce6e7f1e proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents: 1091
diff changeset
405
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
406 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
407 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
408 {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
409 ngx_uint_t i, n;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
410 ngx_path_t *path, **p;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
411
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
412 path = *slot;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
413
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
414 p = cf->cycle->pathes.elts;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
415 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
416 if (p[i]->name.len == path->name.len
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
417 && 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
418 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
419 for (n = 0; n < 3; n++) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
420 if (p[i]->level[n] != path->level[n]) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
421 if (path->conf_file == NULL) {
481
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
422 if (p[i]->conf_file == NULL) {
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
423 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
424 "the default path name \"%V\" has "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
425 "the same name as another default path, "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
426 "but the different levels, you need to "
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
427 "redefine one of them in http section",
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
428 &p[i]->name);
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
429 return NGX_ERROR;
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
430 }
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
431
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
432 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
433 "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
434 "the same name as default path, but "
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
435 "the different levels, you need to "
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
436 "define default path in http section",
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
437 &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
438 return NGX_ERROR;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
439 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
440
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
441 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
442 "the same path name \"%V\" in %s:%ui "
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
443 "has the different levels than",
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
444 &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
445 return NGX_ERROR;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
446 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
447
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
448 if (p[i]->level[n] == 0) {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
449 break;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
450 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
451 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
452
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
453 *slot = p[i];
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
454
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
455 return NGX_OK;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
456 }
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
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
459 p = ngx_array_push(&cf->cycle->pathes);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
460 if (p == NULL) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
461 return NGX_ERROR;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
462 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
463
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
464 *p = path;
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
465
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
466 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
467 }
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
468
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
469
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
470 ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 481
diff changeset
471 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
472 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
473 ngx_err_t err;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
474 ngx_uint_t i;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
475 ngx_path_t **path;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
476
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
477 path = cycle->pathes.elts;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
478 for (i = 0; i < cycle->pathes.nelts; i++) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
479
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
480 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
481 err = ngx_errno;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
482 if (err != NGX_EEXIST) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
483 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
484 ngx_create_dir_n " \"%s\" failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
485 path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
486 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
487 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
488 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
489
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
490 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
491 continue;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
492 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
493
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
494 #if !(NGX_WIN32)
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
495 {
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
496 ngx_file_info_t fi;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
497
2782
4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents: 2616
diff changeset
498 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
499 == NGX_FILE_ERROR)
4bd7825fab80 uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents: 2616
diff changeset
500 {
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
501 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
502 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
503 return NGX_ERROR;
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
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
506 if (fi.st_uid != user) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
507 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
508 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
509 "chown(\"%s\", %d) failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
510 path[i]->name.data, user);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
511 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
512 }
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 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
516 != (S_IRUSR|S_IWUSR|S_IXUSR))
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
517 {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
518 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
519
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
520 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
521 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
522 "chmod() \"%s\" failed", path[i]->name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
523 return NGX_ERROR;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
524 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
525 }
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1695
diff changeset
526 }
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
527 #endif
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
528 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
529
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
530 return NGX_OK;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
531 }
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
532
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
533
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
534 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
535 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
536 {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
537 u_char *name;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
538 ngx_err_t err;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
539 ngx_copy_file_t cf;
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
540
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
541 #if !(NGX_WIN32)
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
542
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
543 if (ext->access) {
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
544 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
545 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
546 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
547 err = 0;
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
548 goto failed;
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
549 }
1695
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 #endif
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
553
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
554 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
555 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
556 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
557 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
558 err = 0;
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
559 goto failed;
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
560 }
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
561 }
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
562
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
563 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
564 return NGX_OK;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
565 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
566
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
567 err = ngx_errno;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
568
3023
7d5501988fe3 NGX_ENOPATH
Igor Sysoev <igor@sysoev.ru>
parents: 3018
diff changeset
569 if (err == NGX_ENOPATH) {
7d5501988fe3 NGX_ENOPATH
Igor Sysoev <igor@sysoev.ru>
parents: 3018
diff changeset
570
1826
8d50173ccba2 transform ngx_create_path_and_rename_file() to ngx_ext_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1750
diff changeset
571 if (!ext->create_path) {
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
572 goto failed;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
573 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
574
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
575 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
576
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
577 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
578 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
579 ngx_create_dir_n " \"%s\" failed", to->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
580 err = 0;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
581 goto failed;
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
582 }
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 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
585 return NGX_OK;
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
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
588 err = ngx_errno;
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 #if (NGX_WIN32)
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
592
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
593 if (err == NGX_EEXIST) {
3382
6be1f25bae90 fix Win32 error messages when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3202
diff changeset
594 err = ngx_win32_rename_file(src, to, ext->log);
3387
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
595
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
596 if (err == 0) {
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
597 return NGX_OK;
a02b6d2e3bfd fix Win32 error message when an temporary file replaces an existent file:
Igor Sysoev <igor@sysoev.ru>
parents: 3382
diff changeset
598 }
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
599 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
600
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
601 #endif
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
602
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
603 if (err == NGX_EXDEV) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
604
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
605 cf.size = -1;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
606 cf.buf_size = 0;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
607 cf.access = ext->access;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
608 cf.time = ext->time;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
609 cf.log = ext->log;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
610
3032
524ba56ba9f7 fix copy destination name length, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3027
diff changeset
611 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
612 if (name == NULL) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
613 return NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
614 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
615
3032
524ba56ba9f7 fix copy destination name length, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3027
diff changeset
616 (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
617 (uint32_t) ngx_next_temp_number(0));
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
618
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
619 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
620
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
621 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
622 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
623
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
624 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
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_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
627 src->data);
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
628 return NGX_ERROR;
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
629 }
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
630
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
631 return NGX_OK;
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
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
634 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
635 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
636 name, to->data);
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
637
3033
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
638 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
639 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
640 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
641
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
642 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
643 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
644
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
645 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
646
db3e5c4c7413 fix copy failure logging and stale files removal, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3032
diff changeset
647 err = 0;
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
648 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
649
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
650 failed:
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
651
1909
cbd321d1e1b3 C++ compatibility
Igor Sysoev <igor@sysoev.ru>
parents: 1826
diff changeset
652 if (ext->delete_file) {
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
653 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
654 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
655 ngx_delete_file_n " \"%s\" failed", src->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
656 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
657 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
658
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
659 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
660 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
661 ngx_rename_file_n " \"%s\" to \"%s\" failed",
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
662 src->data, to->data);
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
663 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
664
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
665 return NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
666 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
667
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
668
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
669 ngx_int_t
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
670 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
671 {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
672 char *buf;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
673 off_t size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
674 size_t len;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
675 ssize_t n;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
676 ngx_fd_t fd, nfd;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
677 ngx_int_t rc;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
678 ngx_file_info_t fi;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
679
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
680 rc = NGX_ERROR;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
681 buf = NULL;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
682 nfd = NGX_INVALID_FILE;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
683
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
684 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
685
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
686 if (fd == NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
687 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
688 ngx_open_file_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
689 goto failed;
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
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
692 if (cf->size != -1) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
693 size = cf->size;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
694
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
695 } else {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
696 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
697 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
698 ngx_fd_info_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
699
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
700 goto failed;
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 size = ngx_file_size(&fi);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
704 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
705
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
706 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
707
3027
3e1b653fd22f fix building on 64-bit platforms, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3024
diff changeset
708 if ((off_t) len > size) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
709 len = (size_t) size;
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
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
712 buf = ngx_alloc(len, cf->log);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
713 if (buf == NULL) {
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 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
718 cf->access);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
719
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
720 if (nfd == NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
721 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
722 ngx_open_file_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
723 goto failed;
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
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
726 while (size > 0) {
2394
dbe746851b31 use ngx_ext_rename_file() for single file MOVE
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
727
3027
3e1b653fd22f fix building on 64-bit platforms, introduced in r3025
Igor Sysoev <igor@sysoev.ru>
parents: 3024
diff changeset
728 if ((off_t) len > size) {
3024
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
729 len = (size_t) size;
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
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
732 n = ngx_read_fd(fd, buf, len);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
733
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
734 if (n == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
735 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
736 ngx_read_fd_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
737 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
738 }
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 ((size_t) n != len) {
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_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
743 n, size, from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
744 goto failed;
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
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
747 n = ngx_write_fd(nfd, buf, len);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
748
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
749 if (n == NGX_FILE_ERROR) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
750 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
751 ngx_write_fd_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
752 goto failed;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
753 }
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 if ((size_t) n != len) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
756 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
757 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
758 n, size, 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 size -= n;
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
3481
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
765 if (cf->time != -1) {
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
766 if (ngx_set_file_time(to, nfd, cf->time) != NGX_OK) {
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
767 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
768 ngx_set_file_time_n " \"%s\" failed", to);
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
769 goto failed;
35e258519a83 do not set file time in ngx_copy_file() if the time is -1,
Igor Sysoev <igor@sysoev.ru>
parents: 3387
diff changeset
770 }
3024
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 rc = NGX_OK;
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
774
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
775 failed:
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
776
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
777 if (nfd != NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
778 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
779 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
780 ngx_close_file_n " \"%s\" failed", to);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
781 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
782 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
783
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
784 if (fd != NGX_INVALID_FILE) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
785 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
786 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
787 ngx_close_file_n " \"%s\" failed", from);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
788 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
789 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
790
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
791 if (buf) {
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
792 ngx_free(buf);
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
793 }
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
794
8101d9101ed8 allow cross device temporary files atomic copying:
Igor Sysoev <igor@sysoev.ru>
parents: 3023
diff changeset
795 return rc;
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
796 }
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
797
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
798
1750
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
799 /*
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
800 * ctx->init_handler() - see ctx->alloc
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
801 * ctx->file_handler() - file handler
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
802 * ctx->pre_tree_handler() - handler is called before entering directory
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
803 * ctx->post_tree_handler() - handler is called after leaving directory
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
804 * ctx->spec_handler() - special (socket, FIFO, etc.) file handler
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
805 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
806 * 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
807 * reallocated if ctx->alloc is nonzero
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
808 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
809 * 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
810 * and is initilialized by ctx->init_handler()
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
811 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
812 * ctx->log - a log
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
813 *
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
814 * 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
815 */
e16813ff8618 comment ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1748
diff changeset
816
1695
8c4532a48b0a ngx_create_path_and_rename_file()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
817 ngx_int_t
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
818 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
819 {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
820 void *data, *prev;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
821 u_char *p, *name;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
822 size_t len;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
823 ngx_int_t rc;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
824 ngx_err_t err;
977
b9836e87dd4d style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents: 956
diff changeset
825 ngx_str_t file, buf;
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
826 ngx_dir_t dir;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
827
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3481
diff changeset
828 ngx_str_null(&buf);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
829
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
830 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
831 "walk tree \"%V\"", tree);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
832
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
833 if (ngx_open_dir(tree, &dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
834 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
835 ngx_open_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
836 return NGX_ERROR;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
837 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
838
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
839 prev = ctx->data;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
840
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
841 if (ctx->alloc) {
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
842 data = ngx_alloc(ctx->alloc, ctx->log);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
843 if (data == NULL) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
844 goto failed;
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 if (ctx->init_handler(data, prev) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
848 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
849 }
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 ctx->data = data;
1319
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
852
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
853 } else {
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
854 data = NULL;
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
855 }
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 for ( ;; ) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
858
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
859 ngx_set_errno(0);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
860
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
861 if (ngx_read_dir(&dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
862 err = ngx_errno;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
863
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
864 if (err == NGX_ENOMOREFILES) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
865 rc = NGX_OK;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
866
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
867 } else {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
868 ngx_log_error(NGX_LOG_CRIT, ctx->log, err,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
869 ngx_read_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
870 rc = NGX_ERROR;
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
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
873 goto done;
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 len = ngx_de_namelen(&dir);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
877 name = ngx_de_name(&dir);
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 ngx_log_debug2(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
880 "tree name %uz:\"%s\"", len, name);
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 (len == 1 && name[0] == '.') {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
883 continue;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
884 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
885
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
886 if (len == 2 && name[0] == '.' && name[1] == '.') {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
887 continue;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
888 }
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 file.len = tree->len + 1 + len;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
891
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
892 if (file.len + NGX_DIR_MASK_LEN > buf.len) {
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 if (buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
895 ngx_free(buf.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
896 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
897
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
898 buf.len = tree->len + 1 + len + NGX_DIR_MASK_LEN;
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 buf.data = ngx_alloc(buf.len + 1, ctx->log);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
901 if (buf.data == NULL) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
902 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
903 }
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
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
906 p = ngx_cpymem(buf.data, tree->data, tree->len);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
907 *p++ = '/';
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
908 ngx_memcpy(p, name, len + 1);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
909
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
910 file.data = buf.data;
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 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
913 "tree path \"%s\"", file.data);
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 if (!dir.valid_info) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
916 if (ngx_de_info(file.data, &dir) == NGX_FILE_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
917 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
918 ngx_de_info_n " \"%s\" failed", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
919 continue;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
920 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
921 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
922
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
923 if (ngx_de_is_file(&dir)) {
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 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
926 "tree file \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
927
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
928 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
929 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
930 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
931
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
932 if (ctx->file_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
933 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
934 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
935
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
936 } else if (ngx_de_is_dir(&dir)) {
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 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
939 "tree enter dir \"%s\"", file.data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
940
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
941 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
942 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
943
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
944 if (ctx->pre_tree_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
945 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
946 }
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 if (ngx_walk_tree(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
949 goto failed;
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
1058
01f818c6f7de add size, access, and mtime to ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 1046
diff changeset
952 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
953 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
954
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
955 if (ctx->post_tree_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
956 goto failed;
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 } else {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
960
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
961 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
962 "tree special \"%s\"", file.data);
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 if (ctx->spec_handler(ctx, &file) == NGX_ABORT) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
965 goto failed;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
966 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
967 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
968 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
969
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
970 failed:
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
971
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
972 rc = NGX_ABORT;
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 done:
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
975
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
976 if (buf.len) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
977 ngx_free(buf.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
1319
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
980 if (data) {
345d2095a6d5 fix potential double free(),
Igor Sysoev <igor@sysoev.ru>
parents: 1295
diff changeset
981 ngx_free(data);
956
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
982 ctx->data = prev;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
983 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
984
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
985 if (ngx_close_dir(&dir) == NGX_ERROR) {
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
986 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno,
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
987 ngx_close_dir_n " \"%s\" failed", tree->data);
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
988 }
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
989
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
990 return rc;
8c3d62474df1 ngx_walk_tree()
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
991 }