Sha256: 0bf9b845079666d8a79b388fc81a4c13fd109110d97f88c34a295ca3dc200506

Contents?: true

Size: 1.29 KB

Versions: 21

Compression:

Stored size: 1.29 KB

Contents

/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_RADIX_TREE_H_INCLUDED_
#define _NGX_RADIX_TREE_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


#define NGX_RADIX_NO_VALUE   (uintptr_t) -1

typedef struct ngx_radix_node_s  ngx_radix_node_t;

struct ngx_radix_node_s {
    ngx_radix_node_t  *right;
    ngx_radix_node_t  *left;
    ngx_radix_node_t  *parent;
    uintptr_t          value;
};


typedef struct {
    ngx_radix_node_t  *root;
    ngx_pool_t        *pool;
    ngx_radix_node_t  *free;
    char              *start;
    size_t             size;
} ngx_radix_tree_t;


ngx_radix_tree_t *ngx_radix_tree_create(ngx_pool_t *pool,
    ngx_int_t preallocate);

ngx_int_t ngx_radix32tree_insert(ngx_radix_tree_t *tree,
    uint32_t key, uint32_t mask, uintptr_t value);
ngx_int_t ngx_radix32tree_delete(ngx_radix_tree_t *tree,
    uint32_t key, uint32_t mask);
uintptr_t ngx_radix32tree_find(ngx_radix_tree_t *tree, uint32_t key);

#if (NGX_HAVE_INET6)
ngx_int_t ngx_radix128tree_insert(ngx_radix_tree_t *tree,
    u_char *key, u_char *mask, uintptr_t value);
ngx_int_t ngx_radix128tree_delete(ngx_radix_tree_t *tree,
    u_char *key, u_char *mask);
uintptr_t ngx_radix128tree_find(ngx_radix_tree_t *tree, u_char *key);
#endif


#endif /* _NGX_RADIX_TREE_H_INCLUDED_ */

Version data entries

21 entries across 21 versions & 1 rubygems

Version Path
nginxtra-1.10.1.13 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.10.1.12 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.8.1.12 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.8.0.11 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.8.0.10 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.8.0.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.6.3.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.6.2.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.6.1.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.6.0.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.4.7.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.4.6.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.4.5.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.4.4.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.4.3.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.4.2.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.4.1.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.4.0.9 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.4.0.8 vendor/nginx/src/core/ngx_radix_tree.h
nginxtra-1.2.8.8 vendor/nginx/src/core/ngx_radix_tree.h