Mercurial > hg > nginx
annotate src/core/ngx_garbage_collector.c @ 190:02a715e85df1
nginx-0.0.1-2003-11-19-00:34:08 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 18 Nov 2003 21:34:08 +0000 |
parents | c1f3a3c7c5db |
children | 2357fa41738a |
rev | line source |
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185
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1 |
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2 #include <ngx_config.h> |
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3 #include <ngx_core.h> |
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4 #include <ngx_garbage_collector.h> |
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5 |
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7 int ngx_garbage_collector_temp_handler(ngx_gc_t *ctx, ngx_str_t *name, |
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8 ngx_dir_t *dir); |
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9 |
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10 |
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11 static int ngx_collect_garbage(ngx_gc_t *ctx, ngx_str_t *dname, int level); |
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12 |
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13 |
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14 |
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15 #if 0 |
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16 |
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17 { |
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18 ngx_test_null(cycle->timer_events, |
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19 ngx_alloc(sizeof(ngx_event_t) * TIMERS, cycle->log), |
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20 NGX_ERROR); |
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21 |
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22 ngx_event_timer_init(cycle); |
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23 } |
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24 |
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25 |
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26 void garbage_collector() |
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27 { |
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28 ngx_msec_t timer; |
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29 struct timeval tv; |
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30 ngx_epoch_msec_t delta; |
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31 |
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32 for ( ;; ) { |
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33 timer = ngx_event_find_timer(); |
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34 |
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35 ngx_gettimeofday(&tv); |
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36 delta = tv.tv_sec * 1000 + tv.tv_usec / 1000; |
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37 |
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38 msleep(timer); |
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39 |
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40 ngx_gettimeofday(&tv); |
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41 |
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42 ngx_cached_time = tv.tv_sec; |
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43 ngx_time_update(); |
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44 |
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45 delta = tv.tv_sec * 1000 + tv.tv_usec / 1000 - delta; |
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46 |
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47 ngx_event_expire_timers((ngx_msec_t) delta); |
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48 } |
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49 } |
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50 |
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51 #endif |
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52 |
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53 |
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54 void stub_init(ngx_cycle_t *cycle) |
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55 { |
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56 int i; |
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57 ngx_gc_t ctx; |
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58 ngx_path_t **path; |
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59 |
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60 path = cycle->pathes.elts; |
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61 for (i = 0; i < cycle->pathes.nelts; i++) { |
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62 ctx.path = path[i]; |
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63 ctx.log = cycle->log; |
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64 ctx.handler = path[i]->gc_handler; |
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65 |
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66 ngx_collect_garbage(&ctx, &path[i]->name, 0); |
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67 } |
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68 } |
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69 |
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70 |
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71 static int ngx_collect_garbage(ngx_gc_t *ctx, ngx_str_t *dname, int level) |
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72 { |
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73 int rc, len; |
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74 char *last; |
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75 ngx_err_t err; |
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76 ngx_str_t fname, buf; |
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77 ngx_dir_t dir; |
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78 |
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79 buf.len = 0; |
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80 |
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81 ngx_log_debug(ctx->log, "dir '%s':%d" _ dname->data _ dname->len); |
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82 |
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83 if (ngx_open_dir(dname, &dir) == NGX_ERROR) { |
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84 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno, |
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85 ngx_open_dir_n " \"%s\" failed", dname->data); |
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86 return NGX_ERROR; |
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87 } |
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88 |
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89 for ( ;; ) { |
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90 ngx_set_errno(0); |
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91 if (ngx_read_dir(&dir) == NGX_ERROR) { |
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92 err = ngx_errno; |
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93 |
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94 if (err != NGX_ENOMOREFILES) { |
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95 ngx_log_error(NGX_LOG_CRIT, ctx->log, err, |
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96 ngx_read_dir_n " \"%s\" failed", dname->data); |
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97 rc = NGX_ERROR; |
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98 |
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99 } else { |
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100 rc = NGX_OK; |
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101 } |
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102 |
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103 break; |
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104 } |
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105 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
106 len = ngx_de_namelen(&dir); |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
107 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
108 ngx_log_debug(ctx->log, "name '%s':%d" _ ngx_de_name(&dir) _ len); |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
109 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
110 if (len == 1 && ngx_de_name(&dir)[0] == '.') { |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
111 continue; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
112 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
113 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
114 if (len == 2 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
115 && ngx_de_name(&dir)[0] == '.' |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
116 && ngx_de_name(&dir)[1] == '.') |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
117 { |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
118 continue; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
119 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
120 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
121 fname.len = dname->len + 1+ len; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
122 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
123 if (fname.len + NGX_DIR_MASK_LEN > buf.len) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
124 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
125 if (buf.len) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
126 ngx_free(buf.data); |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
127 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
128 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
129 buf.len = dname->len + 1 + len + NGX_DIR_MASK_LEN; |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
130 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
131 if (!(buf.data = ngx_alloc(buf.len + 1, ctx->log))) { |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
132 return NGX_ABORT; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
133 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
134 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
135 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
136 last = ngx_cpymem(buf.data, dname->data, dname->len); |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
137 *last++ = '/'; |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
138 ngx_memcpy(last, ngx_de_name(&dir), len + 1); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
139 fname.data = buf.data; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
140 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
141 ngx_log_debug(ctx->log, "path %s" _ fname.data); |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
142 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
143 if (!dir.info_valid) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
144 if (ngx_de_info(fname.data, &dir) == NGX_FILE_ERROR) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
145 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno, |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
146 ngx_de_info_n " \"%s\" failed", fname.data); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
147 continue; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
148 } |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
149 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
150 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
151 if (ngx_de_is_dir(&dir)) { |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
152 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
153 ngx_log_debug(ctx->log, "enter %s" _ fname.data); |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
154 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
155 if (level == -1 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
156 /* there can not be directory on the last level */ |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
157 || level == NGX_MAX_PATH_LEVEL |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
158 /* an directory from the old path hierarchy */ |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
159 || len != ctx->path->level[level]) |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
160 { |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
161 if (ngx_collect_garbage(ctx, &fname, -1) == NGX_ABORT) { |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
162 return NGX_ABORT; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
163 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
164 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
165 fname.data[fname.len] = '\0'; |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
166 |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
167 ngx_log_error(NGX_LOG_NOTICE, ctx->log, 0, |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
168 "delete old hierachy directory \"%s\"", |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
169 fname.data); |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
170 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
171 if (ngx_delete_dir(fname.data) == NGX_FILE_ERROR) { |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
172 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno, |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
173 ngx_delete_dir_n " \"%s\" failed", |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
174 fname.data); |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
175 } else { |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
176 ctx->deleted++; |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
177 ctx->freed += ngx_de_size(&dir); |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
178 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
179 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
180 continue; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
181 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
182 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
183 if (ngx_collect_garbage(ctx, &fname, level + 1) == NGX_ABORT) { |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
184 return NGX_ABORT; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
185 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
186 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
187 } else if (ngx_de_is_file(&dir)) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
188 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
189 ngx_log_debug(ctx->log, "file %s" _ fname.data); |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
190 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
191 if (level == -1 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
192 || (level < NGX_MAX_PATH_LEVEL && ctx->path->level[level] != 0)) |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
193 { |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
194 if (ngx_delete_file(fname.data) == NGX_FILE_ERROR) { |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
195 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno, |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
196 ngx_delete_file_n " \"%s\" failed", |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
197 fname.data); |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
198 } else { |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
199 ctx->deleted++; |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
200 ctx->freed += ngx_de_size(&dir); |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
201 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
202 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
203 continue; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
204 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
205 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
changeset
|
206 if (ctx->handler(ctx, &fname, &dir) == NGX_ABORT) { |
185
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
207 return NGX_ABORT; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
208 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
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209 |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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210 } else { |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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211 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno, |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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212 "\"%s\" has unknown file type, deleting", fname.data); |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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213 |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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214 if (ngx_delete_file(fname.data) == NGX_FILE_ERROR) { |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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215 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno, |
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nginx-0.0.1-2003-11-14-19:52:04 import
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216 ngx_delete_file_n " \"%s\" failed", fname.data); |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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217 } else { |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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218 ctx->deleted++; |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
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185
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219 ctx->freed += ngx_de_size(&dir); |
185
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nginx-0.0.1-2003-11-14-19:52:04 import
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220 } |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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221 } |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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222 } |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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223 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
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224 if (buf.len) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
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225 ngx_free(buf.data); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
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226 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
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227 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
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228 if (ngx_close_dir(&dir) == NGX_ERROR) { |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
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parents:
185
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229 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno, |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
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230 ngx_close_dir_n " \"%s\" failed", fname.data); |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
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231 } |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
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232 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
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185
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233 return rc; |
185
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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234 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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235 |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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236 |
190
02a715e85df1
nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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237 int ngx_garbage_collector_temp_handler(ngx_gc_t *ctx, ngx_str_t *name, |
02a715e85df1
nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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238 ngx_dir_t *dir) |
185
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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239 { |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
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240 /* |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
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241 * we use mtime only and do not use atime because: |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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242 * on NTFS access time has a resolution of 1 hour, |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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243 * on NT FAT access time has a resolution of 1 day, |
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nginx-0.0.1-2003-11-14-19:52:04 import
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244 * Unices have mount option "noatime" |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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245 */ |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
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246 |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
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247 if (ngx_cached_time - ngx_de_mtime(dir) < 3600) { |
185
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Igor Sysoev <igor@sysoev.ru>
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248 return NGX_OK; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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249 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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250 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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251 ngx_log_error(NGX_LOG_NOTICE, ctx->log, 0, |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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252 "delete stale temporary \"%s\"", name->data); |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
253 |
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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254 if (ngx_delete_file(name->data) == NGX_FILE_ERROR) { |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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255 ngx_log_error(NGX_LOG_CRIT, ctx->log, ngx_errno, |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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256 ngx_delete_file_n " \"%s\" failed", name->data); |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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257 return NGX_ERROR; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
258 } |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
259 |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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260 ctx->deleted++; |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
185
diff
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261 ctx->freed += ngx_de_size(dir); |
190
02a715e85df1
nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
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|
262 |
185
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nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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263 return NGX_OK; |
d5f50cefc322
nginx-0.0.1-2003-11-14-19:52:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
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|
264 } |