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annotate src/core/ngx_list.c @ 601:77f77f53214a release-0.3.22

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nginx-0.3.22-RELEASE import *) Feature: the ngx_http_perl_module supports the $r->args and $r->unescape methods. *) Feature: the method $r->query_string of ngx_http_perl_module was canceled. *) Bugfix: segmentation fault was occurred if the "none" or "blocked" values was specified in the "valid_referers" directive; the bug had appeared in 0.3.18.
author Igor Sysoev <igor@sysoev.ru>
date Tue, 17 Jan 2006 20:04:32 +0000
parents d4ea69372b94
children 791ea37bc944
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
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4 */
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388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import
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7 #include <ngx_config.h>
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8 #include <ngx_core.h>
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import
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b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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11 void *ngx_list_push(ngx_list_t *l)
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12 {
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import
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13 void *elt;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import
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14 ngx_list_part_t *last;
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16 last = l->last;
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388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import
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18 if (last->nelts == l->nalloc) {
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388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import
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20 /* the last part is full, allocate a new list part */
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22 last = ngx_palloc(l->pool, sizeof(ngx_list_part_t));
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23 if (last == NULL) {
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24 return NULL;
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25 }
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d4ea69372b94 nginx-0.1.25-RELEASE import
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27 last->elts = ngx_palloc(l->pool, l->nalloc * l->size);
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28 if (last->elts == NULL) {
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29 return NULL;
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30 }
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32 last->nelts = 0;
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33 last->next = NULL;
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35 l->last->next = last;
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36 l->last = last;
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37 }
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39 elt = (char *) last->elts + l->size * last->nelts;
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40 last->nelts++;
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388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import
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42 return elt;
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43 }