Mercurial > hg > nginx
annotate src/core/ngx_rbtree.h @ 557:ecd9c160f25b release-0.3.0
nginx-0.3.0-RELEASE import
*) Change: the 10-days live time limit of worker process was
eliminated. The limit was introduced because of millisecond timers
overflow.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Fri, 07 Oct 2005 13:30:52 +0000 |
parents | 975f62e77f02 |
children | c1f965ef9718 |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #ifndef _NGX_RBTREE_H_INCLUDED_ |
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8 #define _NGX_RBTREE_H_INCLUDED_ |
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11 #include <ngx_config.h> |
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12 #include <ngx_core.h> |
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14 |
557 | 15 typedef ngx_uint_t ngx_rbtree_key_t; |
16 typedef ngx_int_t ngx_rbtree_key_int_t; | |
17 | |
18 | |
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19 typedef struct ngx_rbtree_s ngx_rbtree_t; |
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21 struct ngx_rbtree_s { |
557 | 22 ngx_rbtree_key_t key; |
23 ngx_rbtree_t *left; | |
24 ngx_rbtree_t *right; | |
25 ngx_rbtree_t *parent; | |
26 char color; | |
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27 }; |
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30 void ngx_rbtree_insert(ngx_rbtree_t **root, ngx_rbtree_t *sentinel, |
493 | 31 ngx_rbtree_t *node); |
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32 void ngx_rbtree_delete(ngx_rbtree_t **root, ngx_rbtree_t *sentinel, |
493 | 33 ngx_rbtree_t *node); |
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34 |
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35 |
493 | 36 static ngx_inline ngx_rbtree_t * |
37 ngx_rbtree_min(ngx_rbtree_t *node, ngx_rbtree_t *sentinel) | |
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38 { |
557 | 39 while (node->left != sentinel) { |
40 node = node->left; | |
41 } | |
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557 | 43 return node; |
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44 } |
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47 #endif /* _NGX_RBTREE_H_INCLUDED_ */ |