Mercurial > hg > nginx
comparison src/core/ngx_list.c @ 414:388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Fri, 03 Sep 2004 15:50:30 +0000 |
parents | |
children | b9bd635011de |
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413:de9d4726e28a | 414:388a842cbbe1 |
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1 | |
2 #include <ngx_config.h> | |
3 #include <ngx_core.h> | |
4 | |
5 | |
6 void *ngx_push_list(ngx_list_t *l) | |
7 { | |
8 void *elt; | |
9 ngx_list_part_t *last; | |
10 | |
11 last = l->last; | |
12 | |
13 if (last->nelts == l->nalloc) { | |
14 | |
15 /* the last part is full, allocate a new list part */ | |
16 | |
17 if (!(last = ngx_palloc(l->pool, sizeof(ngx_list_part_t)))) { | |
18 return NULL; | |
19 } | |
20 | |
21 if (!(last->elts = ngx_palloc(l->pool, l->nalloc * l->size))) { | |
22 return NULL; | |
23 } | |
24 | |
25 last->nelts = 0; | |
26 last->next = NULL; | |
27 | |
28 l->last->next = last; | |
29 l->last = last; | |
30 } | |
31 | |
32 elt = (char *) last->elts + l->size * last->nelts; | |
33 last->nelts++; | |
34 | |
35 return elt; | |
36 } |