Mercurial > hg > nginx
view src/http/ngx_http_upstream_round_robin.h @ 5047:852f40088278 stable-1.2
Merge of r4968, r4969, r4977, r4980, r4981, r4990: geo fixes.
*) Geo: improved ngx_http_geo_block() code readability.
*) Geo: fixed the "ranges" without ranges case. The following
configuration returned an empty value for $geo:
geo $geo {
ranges;
default default;
}
*) Fixed return type of internal function that allocates radix tree nodes.
*) There's no need to normalize address returned by ngx_ptocidr().
*) Geo: ensure that default entry is always present. If 0.0.0.0/32 entry
was present and there was no explicit "default", we failed to add an
empty string as a default value.
*) Trailing whitespace fix.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 11 Feb 2013 12:26:33 +0000 |
parents | 0141b4aec0e4 |
children | 88a302caca75 |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ #define _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_http.h> typedef struct { struct sockaddr *sockaddr; socklen_t socklen; ngx_str_t name; ngx_int_t current_weight; ngx_int_t effective_weight; ngx_int_t weight; ngx_uint_t fails; time_t accessed; time_t checked; ngx_uint_t max_fails; time_t fail_timeout; ngx_uint_t down; /* unsigned down:1; */ #if (NGX_HTTP_SSL) ngx_ssl_session_t *ssl_session; /* local to a process */ #endif } ngx_http_upstream_rr_peer_t; typedef struct ngx_http_upstream_rr_peers_s ngx_http_upstream_rr_peers_t; struct ngx_http_upstream_rr_peers_s { ngx_uint_t number; ngx_uint_t last_cached; /* ngx_mutex_t *mutex; */ ngx_connection_t **cached; ngx_uint_t total_weight; unsigned single:1; unsigned weighted:1; ngx_str_t *name; ngx_http_upstream_rr_peers_t *next; ngx_http_upstream_rr_peer_t peer[1]; }; typedef struct { ngx_http_upstream_rr_peers_t *peers; ngx_uint_t current; uintptr_t *tried; uintptr_t data; } ngx_http_upstream_rr_peer_data_t; ngx_int_t ngx_http_upstream_init_round_robin(ngx_conf_t *cf, ngx_http_upstream_srv_conf_t *us); ngx_int_t ngx_http_upstream_init_round_robin_peer(ngx_http_request_t *r, ngx_http_upstream_srv_conf_t *us); ngx_int_t ngx_http_upstream_create_round_robin_peer(ngx_http_request_t *r, ngx_http_upstream_resolved_t *ur); ngx_int_t ngx_http_upstream_get_round_robin_peer(ngx_peer_connection_t *pc, void *data); void ngx_http_upstream_free_round_robin_peer(ngx_peer_connection_t *pc, void *data, ngx_uint_t state); #if (NGX_HTTP_SSL) ngx_int_t ngx_http_upstream_set_round_robin_peer_session(ngx_peer_connection_t *pc, void *data); void ngx_http_upstream_save_round_robin_peer_session(ngx_peer_connection_t *pc, void *data); #endif #endif /* _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ */