Mercurial > hg > nginx

annotate src/core/ngx_file.c @ 194:2357fa41738a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
nginx-0.0.1-2003-11-21-09:30:49 import
author Igor Sysoev <igor@sysoev.ru>
date Fri, 21 Nov 2003 06:30:49 +0000
parents 02a715e85df1
children 8dee38ea9117
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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1
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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2 #include <ngx_config.h>
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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3 #include <ngx_core.h>
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a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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6 static int ngx_temp_number;
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7 static int ngx_random;
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8
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9
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e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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10 int ngx_write_chain_to_temp_file(ngx_temp_file_t *tf, ngx_chain_t *chain)
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11 {
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12 int rc;
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13
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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14 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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15 rc = ngx_create_temp_file(&tf->file, tf->path, tf->pool,
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e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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16 tf->persistent);
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17
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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18 if (rc == NGX_ERROR || rc == NGX_AGAIN) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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19 return rc;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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20 }
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21
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22 if (!tf->persistent && tf->warn) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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23 ngx_log_error(NGX_LOG_WARN, tf->file.log, 0, tf->warn);
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24 }
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25 }
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26
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27 return ngx_write_chain_to_file(&tf->file, chain, tf->offset, tf->pool);
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28 }
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31 int ngx_create_temp_file(ngx_file_t *file, ngx_path_t *path,
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32 ngx_pool_t *pool, int persistent)
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33 {
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19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
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34 int num;
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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35 ngx_err_t err;
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36
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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37 file->name.len = path->name.len + 1 + path->len + 10;
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38
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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39 ngx_test_null(file->name.data, ngx_palloc(pool, file->name.len + 1),
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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40 NGX_ERROR);
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41
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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42 #if 0
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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43 for (i = 0; i < file->name.len; i++) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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44 file->name.data[i] = 'X';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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45 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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46 #endif
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47
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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48 ngx_memcpy(file->name.data, path->name.data, path->name.len);
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49
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50 num = ngx_next_temp_number(0);
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51
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52 for ( ;; ) {
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19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
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53 ngx_snprintf(file->name.data + path->name.len + 1 + path->len, 11,
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
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54 "%010u", num);
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55
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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56 ngx_create_hashed_filename(file, path);
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57
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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58 #if 0
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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59 #if (WIN32)
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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60 file->fd = CreateFile(file->name.data,
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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61 GENERIC_READ|GENERIC_WRITE,
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62 FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
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63 NULL,
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64 CREATE_NEW,
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65 persistent ? 0:
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66 FILE_ATTRIBUTE_TEMPORARY|FILE_FLAG_DELETE_ON_CLOSE,
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67 NULL);
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68 #else
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69 file->fd = open(file->name.data, O_CREAT|O_EXCL|O_WRONLY, 0600);
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70 #endif
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71 #endif
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72
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73 file->fd = ngx_open_tempfile(file->name.data, persistent);
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869b10be682f nginx-0.0.1-2003-04-14-21:04:58 import
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75 ngx_log_debug(file->log, "temp fd: %d" _ file->fd);
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76
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77 if (file->fd != NGX_INVALID_FILE) {
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78 return NGX_OK;
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79 }
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80
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81 err = ngx_errno;
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82
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83 if (err == NGX_EEXIST) {
83
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84 num = ngx_next_temp_number(1);
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85 continue;
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86 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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87
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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88 if (err != NGX_ENOENT
186
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89 #if (WIN32)
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90 && err != NGX_ENOTDIR
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91 #endif
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92 ) {
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93 ngx_log_error(NGX_LOG_CRIT, file->log, err,
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94 ngx_open_tempfile_n " \"%s\" failed",
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95 file->name.data);
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96 return NGX_ERROR;
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97 }
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98
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99 if (ngx_create_path(file, path) == NGX_ERROR) {
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100 return NGX_ERROR;
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738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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101 }
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102 }
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103 }
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104
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105
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106 void ngx_create_hashed_filename(ngx_file_t *file, ngx_path_t *path)
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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107 {
194
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import
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108 int i, name, pos;
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import
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109 size_t level;
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110
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111 name = file->name.len;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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112 pos = path->name.len + 1;
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113
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114 file->name.data[path->name.len + path->len] = '/';
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115
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116 for (i = 0; i < 3; i++) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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117 level = path->level[i];
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
118
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
119 if (level == 0) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
120 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
121 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
122
175
e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
123 ngx_log_debug(file->log, "hashed path: %s" _ file->name.data);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
124
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
125 name -= level;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
126 file->name.data[pos - 1] = '/';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
127 ngx_memcpy(&file->name.data[pos], &file->name.data[name], level);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
128 pos += level + 1;
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
175
e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
131 ngx_log_debug(file->log, "hashed path: %s" _ file->name.data);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
132 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
133
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
134
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
135 int ngx_create_path(ngx_file_t *file, ngx_path_t *path)
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
136 {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
137 int i, pos;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
138 ngx_err_t err;
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 pos = path->name.len;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
141
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
142 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
143 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
144 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
145 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
146
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
147 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
148
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
149 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
150
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
151 ngx_log_debug(file->log, "temp: %s" _ file->name.data);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
152
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 175
diff changeset
153 if (ngx_create_dir(file->name.data) == NGX_FILE_ERROR) {
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
154 err = ngx_errno;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
155 if (err != NGX_EEXIST) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
156 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
157 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
158 file->name.data);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
159 return NGX_ERROR;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
160 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
161 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
162
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
163 file->name.data[pos] = '/';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
164 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
165
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
166 return NGX_OK;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
167 }
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
168
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
169
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
170 void ngx_init_temp_number()
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
171 {
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
172 ngx_random = 0;
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
173
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
174 ngx_temp_number = ngx_random;
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
175
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
176 while (ngx_random < 10000) {
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
177 ngx_random = 123456;
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 }
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
180
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
181
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
182 int ngx_next_temp_number(int collision)
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
183 {
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
184 if (collision) {
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
185 ngx_temp_number += ngx_random;
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
186 }
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
187
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
188 return ngx_temp_number++;
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
189 }
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
190
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
191
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
192 char *ngx_conf_set_path_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
193 {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
194 char *p = conf;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
195
194
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 190
diff changeset
196 int i, n, level;
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
197 ngx_str_t *value;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
198 ngx_path_t *path, **pp;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
199
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
200 pp = (ngx_path_t **) (p + cmd->offset);
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
201
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
202 if (*pp) {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
203 return "is duplicate";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
204 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
205
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
206 /* TODO: check duplicate in cf->cycle->pathes */
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
207
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
208 ngx_test_null(path, ngx_pcalloc(cf->pool, sizeof(ngx_path_t)),
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
209 NGX_CONF_ERROR);
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
210
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
211 *pp = path;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
212
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
213 ngx_test_null(pp, ngx_push_array(&cf->cycle->pathes), NGX_CONF_ERROR);
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
214 *pp = path;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
215
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
216 value = (ngx_str_t *) cf->args->elts;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
217
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
218 path->name = value[1];
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
219
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
220 path->len = 0;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
221
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
222 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
223 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
224 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
225 return "invalid value";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
226 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
227
194
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 190
diff changeset
228 path->len += path->level[i] + level + 1;
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
229 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
230
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
231 while (i < 3) {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
232 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
233 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
234
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
235 path->gc_handler = cmd->post;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
236
156
afc333135a6b nginx-0.0.1-2003-10-23-10:13:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 155
diff changeset
237 return NGX_CONF_OK;
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
238 }