Mercurial > hg > nginx
annotate src/core/ngx_list.c @ 416:b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Mon, 06 Sep 2004 18:45:00 +0000 |
parents | 388a842cbbe1 |
children | da8c5707af39 |
rev | line source |
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414
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nginx-0.0.10-2004-09-03-19:50:30 import
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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 |
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416
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6 void *ngx_list_push(ngx_list_t *l) |
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7 { |
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8 void *elt; |
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9 ngx_list_part_t *last; |
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10 |
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11 last = l->last; |
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12 |
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13 if (last->nelts == l->nalloc) { |
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14 |
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15 /* the last part is full, allocate a new list part */ |
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16 |
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17 if (!(last = ngx_palloc(l->pool, sizeof(ngx_list_part_t)))) { |
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18 return NULL; |
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19 } |
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20 |
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21 if (!(last->elts = ngx_palloc(l->pool, l->nalloc * l->size))) { |
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22 return NULL; |
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23 } |
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24 |
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25 last->nelts = 0; |
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26 last->next = NULL; |
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27 |
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28 l->last->next = last; |
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29 l->last = last; |
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30 } |
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31 |
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32 elt = (char *) last->elts + l->size * last->nelts; |
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33 last->nelts++; |
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34 |
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35 return elt; |
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36 } |