Mercurial > hg > nginx

annotate src/core/ngx_file.c @ 326:8733703a37f3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
nginx-0.0.3-2004-04-26-00:13:21 import
author Igor Sysoev <igor@sysoev.ru>
date Sun, 25 Apr 2004 20:13:21 +0000
parents 744965ec6275
children da8c5707af39
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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4
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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5
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87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
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6 static ngx_uint_t ngx_temp_number;
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
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7 static ngx_uint_t ngx_random;
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a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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8
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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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)
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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11 {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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12 int rc;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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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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0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
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17
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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 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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21
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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22 if (!tf->persistent && tf->warn) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 156
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23 ngx_log_error(NGX_LOG_WARN, tf->file.log, 0, tf->warn);
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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24 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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25 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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26
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c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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27 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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28 }
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29
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30
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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31 int ngx_create_temp_file(ngx_file_t *file, ngx_path_t *path,
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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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;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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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;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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38
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
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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);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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41
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
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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
Igor Sysoev <igor@sysoev.ru>
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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
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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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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a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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50 num = ngx_next_temp_number(0);
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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51
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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52 for ( ;; ) {
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87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
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53 ngx_snprintf((char *)
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
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54 (file->name.data + path->name.len + 1 + path->len),
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
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55 11, "%010u", num);
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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56
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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57 ngx_create_hashed_filename(file, path);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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58
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744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
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59 #if 1
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a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import
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60 file->fd = ngx_open_tempfile(file->name.data, persistent);
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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61 #else
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62 file->fd = ngx_open_tempfile(file->name.data, 1);
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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63 #endif
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64
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70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
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65 ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0,
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66 "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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67
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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68 if (file->fd != NGX_INVALID_FILE) {
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69 return NGX_OK;
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70 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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71
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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72 err = ngx_errno;
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73
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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74 if (err == NGX_EEXIST) {
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a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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75 num = ngx_next_temp_number(1);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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76 continue;
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77 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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78
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8733703a37f3 nginx-0.0.3-2004-04-26-00:13:21 import
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79 if ((path->level[0] == 0)
8733703a37f3 nginx-0.0.3-2004-04-26-00:13:21 import
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80 || (err != NGX_ENOENT
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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81 #if (WIN32)
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82 && err != NGX_ENOTDIR
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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83 #endif
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84 )) {
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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85 ngx_log_error(NGX_LOG_CRIT, file->log, err,
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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86 ngx_open_tempfile_n " \"%s\" failed",
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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87 file->name.data);
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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88 return NGX_ERROR;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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89 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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90
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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91 if (ngx_create_path(file, path) == NGX_ERROR) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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92 return NGX_ERROR;
93
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
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parents: 92
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93 }
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17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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94 }
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95 }
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96
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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97
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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98 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
Igor Sysoev <igor@sysoev.ru>
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99 {
194
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import
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parents: 190
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100 int i, name, pos;
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import
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parents: 190
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101 size_t level;
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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102
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
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103 name = file->name.len;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
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104 pos = path->name.len + 1;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
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105
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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106 file->name.data[path->name.len + path->len] = '/';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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107
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
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108 for (i = 0; i < 3; i++) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
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109 level = path->level[i];
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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110
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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111 if (level == 0) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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112 break;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
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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 name -= level;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
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116 file->name.data[pos - 1] = '/';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
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parents:
diff changeset
117 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
118 pos += level + 1;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
119 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
120
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
121 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
122 "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
123 }
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
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
126 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
127 {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
128 int i, pos;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
129 ngx_err_t err;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
130
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
131 pos = path->name.len;
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 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
134 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
135 break;
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
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
138 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
139
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
140 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
141
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
142 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
143 "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
144
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 175
diff changeset
145 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
146 err = ngx_errno;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
147 if (err != NGX_EEXIST) {
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
148 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
149 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
150 file->name.data);
74
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
151 return NGX_ERROR;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
152 }
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
153 }
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 file->name.data[pos] = '/';
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
156 }
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 return NGX_OK;
17ab1af8c3dd nginx-0.0.1-2003-04-11-20:01:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
159 }
83
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
160
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
161
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
162 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
163 {
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
164 ngx_random = 0;
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
165
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
166 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
167
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
168 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
169 ngx_random = 123456;
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
170 }
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
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
173
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 257
diff changeset
174 ngx_uint_t 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
175 {
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
176 if (collision) {
a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 75
diff changeset
177 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
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 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
181 }
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
182
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
183
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
184 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
185 {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
186 char *p = conf;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
187
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 257
diff changeset
188 ngx_int_t level;
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 257
diff changeset
189 ngx_uint_t i, n;
155
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
190 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
191 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
192
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
193 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
194
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
195 if (*pp) {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
196 return "is duplicate";
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
197 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
198
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
199 /* 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
200
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
201 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
202 NGX_CONF_ERROR);
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
203
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
204 *pp = path;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
205
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
206 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
207 *pp = path;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
208
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
209 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
210
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
211 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
212
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
213 path->len = 0;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
214
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
215 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
216 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
217 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
218 return "invalid value";
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
195
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 194
diff changeset
221 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
222 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
223 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
224
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
225 while (i < 3) {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
226 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
227 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
228
195
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 194
diff changeset
229 path->gc_handler = (ngx_gc_handler_pt) cmd->post;
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
230
156
afc333135a6b nginx-0.0.1-2003-10-23-10:13:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 155
diff changeset
231 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
232 }