annotate src/core/ngx_radix_tree.h @ 644:ad25218fd14b NGINX_1_0_12

nginx 1.0.12 *) Feature: the "TLSv1.1" and "TLSv1.2" parameters of the "ssl_protocols" directive. *) Feature: the "if" SSI command supports captures in regular expressions. *) Bugfix: the "if" SSI command did not work inside the "block" command. *) Bugfix: in AIO error handling on FreeBSD. *) Bugfix: in the OpenSSL library initialization. *) Bugfix: the "worker_cpu_affinity" directive might not work. *) Bugfix: the "limit_conn_log_level" and "limit_req_log_level" directives might not work. *) Bugfix: the "read_ahead" directive might not work combined with "try_files" and "open_file_cache". *) Bugfix: the "proxy_cache_use_stale" directive with "error" parameter did not return answer from cache if there were no live upstreams. *) Bugfix: a segmentation fault might occur in a worker process if small time was used in the "inactive" parameter of the "proxy_cache_path" directive. *) Bugfix: responses from cache might hang. *) Bugfix: in error handling while connecting to a backend. Thanks to Piotr Sikora. *) Bugfix: in the "epoll" event method. Thanks to Yichun Zhang. *) Bugfix: the $sent_http_cache_control variable might contain a wrong value if the "expires" directive was used. Thanks to Yichun Zhang. *) Bugfix: the "limit_rate" directive did not allow to use full throughput, even if limit value was very high. *) Bugfix: the "sendfile_max_chunk" directive did not work, if the "limit_rate" directive was used. *) Bugfix: nginx could not be built on Solaris; the bug had appeared in 1.0.11. *) Bugfix: in the ngx_http_scgi_module. *) Bugfix: in the ngx_http_mp4_module.
author Igor Sysoev <http://sysoev.ru>
date Mon, 06 Feb 2012 00:00:00 +0400
parents 2879cd3a40cb
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
34
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2 /*
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
3 * Copyright (C) Igor Sysoev
644
ad25218fd14b nginx 1.0.12
Igor Sysoev <http://sysoev.ru>
parents: 38
diff changeset
4 * Copyright (C) Nginx, Inc.
34
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
5 */
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
6
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
7
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
8 #ifndef _NGX_RADIX_TREE_H_INCLUDED_
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
9 #define _NGX_RADIX_TREE_H_INCLUDED_
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
10
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
11
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
12 #include <ngx_config.h>
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
13 #include <ngx_core.h>
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
14
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
15
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
16 #define NGX_RADIX_NO_VALUE (uintptr_t) -1
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
17
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
18 typedef struct ngx_radix_node_s ngx_radix_node_t;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
19
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
20 struct ngx_radix_node_s {
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
21 ngx_radix_node_t *right;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
22 ngx_radix_node_t *left;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
23 ngx_radix_node_t *parent;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
24 uintptr_t value;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
25 };
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
26
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
27
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
28 typedef struct {
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
29 ngx_radix_node_t *root;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
30 ngx_pool_t *pool;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
31 ngx_radix_node_t *free;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
32 char *start;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
33 size_t size;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
34 } ngx_radix_tree_t;
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
35
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
36
36
a39d1b793287 nginx 0.1.18
Igor Sysoev <http://sysoev.ru>
parents: 34
diff changeset
37 ngx_radix_tree_t *ngx_radix_tree_create(ngx_pool_t *pool,
38
2879cd3a40cb nginx 0.1.19
Igor Sysoev <http://sysoev.ru>
parents: 36
diff changeset
38 ngx_int_t preallocate);
34
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
39 ngx_int_t ngx_radix32tree_insert(ngx_radix_tree_t *tree,
36
a39d1b793287 nginx 0.1.18
Igor Sysoev <http://sysoev.ru>
parents: 34
diff changeset
40 uint32_t key, uint32_t mask, uintptr_t value);
34
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
41 ngx_int_t ngx_radix32tree_delete(ngx_radix_tree_t *tree,
36
a39d1b793287 nginx 0.1.18
Igor Sysoev <http://sysoev.ru>
parents: 34
diff changeset
42 uint32_t key, uint32_t mask);
34
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
43 uintptr_t ngx_radix32tree_find(ngx_radix_tree_t *tree, uint32_t key);
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
44
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
45
aab2ea7c0458 nginx 0.1.17
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
46 #endif /* _NGX_RADIX_TREE_H_INCLUDED_ */