Mercurial > hg > nginx
annotate src/core/ngx_rbtree.h @ 850:a164e55b4067
fix negative upstream response time
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Wed, 15 Nov 2006 20:51:07 +0000 |
parents | 4390fcad6628 |
children | a7c8cbb4c55f |
rev | line source |
---|---|
441
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
1 |
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
2 /* |
444
42d11f017717
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
3 * Copyright (C) Igor Sysoev |
441
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
4 */ |
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
5 |
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
6 |
205
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
7 #ifndef _NGX_RBTREE_H_INCLUDED_ |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
8 #define _NGX_RBTREE_H_INCLUDED_ |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
9 |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
10 |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
11 #include <ngx_config.h> |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
12 #include <ngx_core.h> |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
13 |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
14 |
557 | 15 typedef ngx_uint_t ngx_rbtree_key_t; |
16 typedef ngx_int_t ngx_rbtree_key_int_t; | |
17 | |
18 | |
559 | 19 typedef struct ngx_rbtree_node_s ngx_rbtree_node_t; |
205
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
20 |
559 | 21 struct ngx_rbtree_node_s { |
22 ngx_rbtree_key_t key; | |
23 ngx_rbtree_node_t *left; | |
24 ngx_rbtree_node_t *right; | |
25 ngx_rbtree_node_t *parent; | |
26 char color; | |
205
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
27 }; |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
28 |
207
6e0fef527732
nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
206
diff
changeset
|
29 |
559 | 30 typedef struct ngx_rbtree_s ngx_rbtree_t; |
31 | |
826
4390fcad6628
undo the previous wrong commit
Igor Sysoev <igor@sysoev.ru>
parents:
825
diff
changeset
|
32 typedef ngx_rbtree_node_t *(*ngx_rbtree_insert_pt) (ngx_rbtree_node_t *root, |
559 | 33 ngx_rbtree_node_t *node, ngx_rbtree_node_t *sentinel); |
34 | |
35 struct ngx_rbtree_s { | |
36 ngx_rbtree_node_t *root; | |
37 ngx_rbtree_node_t *sentinel; | |
826
4390fcad6628
undo the previous wrong commit
Igor Sysoev <igor@sysoev.ru>
parents:
825
diff
changeset
|
38 /* ngx_rbtree_insert_pt insert; */ |
559 | 39 }; |
205
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
40 |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
41 |
559 | 42 void ngx_rbtree_insert(ngx_thread_volatile ngx_rbtree_t *tree, |
43 ngx_rbtree_node_t *node); | |
44 void ngx_rbtree_delete(ngx_thread_volatile ngx_rbtree_t *tree, | |
45 ngx_rbtree_node_t *node); | |
46 | |
47 | |
48 static ngx_inline ngx_rbtree_node_t * | |
49 ngx_rbtree_min(ngx_rbtree_node_t *node, ngx_rbtree_node_t *sentinel) | |
205
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
50 { |
557 | 51 while (node->left != sentinel) { |
52 node = node->left; | |
53 } | |
205
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
54 |
557 | 55 return node; |
205
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
56 } |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
57 |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
58 |
4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
59 #endif /* _NGX_RBTREE_H_INCLUDED_ */ |