Mercurial > hg > nginx
annotate src/http/ngx_http_upstream_round_robin.h @ 4005:e56c1e9873cb
Correctly set body if it's preread and there are extra data.
Previously all available data was used as body, resulting in garbage after
real body e.g. in case of pipelined requests. Make sure to use only as many
bytes as request's Content-Length specifies.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Thu, 18 Aug 2011 15:27:57 +0000 |
| parents | ebcee0063cd8 |
| children | 4fc91bae6f83 4919fb357a5d |
| rev | line source |
|---|---|
| 884 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4 */ | |
| 5 | |
| 6 | |
| 7 #ifndef _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ | |
| 8 #define _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ | |
| 9 | |
| 10 | |
| 11 #include <ngx_config.h> | |
| 12 #include <ngx_core.h> | |
| 13 #include <ngx_http.h> | |
| 14 | |
| 15 | |
| 16 typedef struct { | |
| 17 struct sockaddr *sockaddr; | |
| 18 socklen_t socklen; | |
| 19 ngx_str_t name; | |
| 20 | |
|
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fair upstream weight balancer
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
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21 ngx_int_t current_weight; |
|
8f5b5641966c
fair upstream weight balancer
Igor Sysoev <igor@sysoev.ru>
parents:
1284
diff
changeset
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22 ngx_int_t weight; |
| 884 | 23 |
| 24 ngx_uint_t fails; | |
| 25 time_t accessed; | |
| 26 | |
| 27 ngx_uint_t max_fails; | |
| 28 time_t fail_timeout; | |
| 29 | |
| 30 ngx_uint_t down; /* unsigned down:1; */ | |
| 31 | |
|
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fair upstream weight balancer
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parents:
1284
diff
changeset
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32 #if (NGX_HTTP_SSL) |
|
1284
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fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
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33 ngx_ssl_session_t *ssl_session; /* local to a process */ |
| 884 | 34 #endif |
| 35 } ngx_http_upstream_rr_peer_t; | |
| 36 | |
| 37 | |
| 1378 | 38 typedef struct ngx_http_upstream_rr_peers_s ngx_http_upstream_rr_peers_t; |
| 39 | |
| 40 struct ngx_http_upstream_rr_peers_s { | |
| 41 ngx_uint_t single; /* unsigned single:1; */ | |
| 884 | 42 ngx_uint_t number; |
| 43 ngx_uint_t last_cached; | |
| 44 | |
| 45 /* ngx_mutex_t *mutex; */ | |
| 46 ngx_connection_t **cached; | |
| 47 | |
| 48 ngx_str_t *name; | |
| 49 | |
| 1378 | 50 ngx_http_upstream_rr_peers_t *next; |
| 51 | |
| 884 | 52 ngx_http_upstream_rr_peer_t peer[1]; |
| 1378 | 53 }; |
| 884 | 54 |
| 55 | |
| 56 typedef struct { | |
| 57 ngx_http_upstream_rr_peers_t *peers; | |
| 58 ngx_uint_t current; | |
|
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f16424aa5d89
style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
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59 uintptr_t *tried; |
| 884 | 60 uintptr_t data; |
| 61 } ngx_http_upstream_rr_peer_data_t; | |
| 62 | |
| 63 | |
| 64 ngx_int_t ngx_http_upstream_init_round_robin(ngx_conf_t *cf, | |
| 65 ngx_http_upstream_srv_conf_t *us); | |
| 66 ngx_int_t ngx_http_upstream_init_round_robin_peer(ngx_http_request_t *r, | |
| 67 ngx_http_upstream_srv_conf_t *us); | |
| 1658 | 68 ngx_int_t ngx_http_upstream_create_round_robin_peer(ngx_http_request_t *r, |
| 69 ngx_http_upstream_resolved_t *ur); | |
| 884 | 70 ngx_int_t ngx_http_upstream_get_round_robin_peer(ngx_peer_connection_t *pc, |
| 71 void *data); | |
| 72 void ngx_http_upstream_free_round_robin_peer(ngx_peer_connection_t *pc, | |
| 73 void *data, ngx_uint_t state); | |
| 74 | |
| 75 #if (NGX_HTTP_SSL) | |
|
1284
be2b895d31e0
fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
|
76 ngx_int_t |
|
be2b895d31e0
fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
|
77 ngx_http_upstream_set_round_robin_peer_session(ngx_peer_connection_t *pc, |
|
be2b895d31e0
fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
|
78 void *data); |
|
be2b895d31e0
fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
|
79 void ngx_http_upstream_save_round_robin_peer_session(ngx_peer_connection_t *pc, |
| 884 | 80 void *data); |
| 81 #endif | |
| 82 | |
| 83 | |
| 84 #endif /* _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ */ |