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8ceae72d44
This commit replaces the explicit pool creation that are made in constructors with a pool registration. Not only this simplifies the pools declaration (it can be done on a single line after the head is declared), but it also removes references to pools from within constructors. The only remaining create_pool() calls are those performed in init functions after the config is parsed, so there is no more user of potentially uninitialized pool now. It has been the opportunity to remove no less than 12 constructors and 6 init functions.
83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
/*
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* include/proto/session.h
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* This file defines everything related to sessions.
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*
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* Copyright (C) 2000-2015 Willy Tarreau - w@1wt.eu
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _PROTO_SESSION_H
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#define _PROTO_SESSION_H
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#include <common/config.h>
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#include <common/buffer.h>
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#include <common/debug.h>
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#include <common/memory.h>
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#include <types/global.h>
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#include <types/session.h>
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#include <proto/stick_table.h>
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extern struct pool_head *pool_head_session;
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struct session *session_new(struct proxy *fe, struct listener *li, enum obj_type *origin);
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void session_free(struct session *sess);
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int session_accept_fd(struct listener *l, int cfd, struct sockaddr_storage *addr);
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/* Remove the refcount from the session to the tracked counters, and clear the
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* pointer to ensure this is only performed once. The caller is responsible for
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* ensuring that the pointer is valid first.
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*/
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static inline void session_store_counters(struct session *sess)
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{
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void *ptr;
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int i;
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struct stksess *ts;
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for (i = 0; i < MAX_SESS_STKCTR; i++) {
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struct stkctr *stkctr = &sess->stkctr[i];
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ts = stkctr_entry(stkctr);
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if (!ts)
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continue;
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ptr = stktable_data_ptr(stkctr->table, ts, STKTABLE_DT_CONN_CUR);
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if (ptr) {
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HA_RWLOCK_WRLOCK(STK_SESS_LOCK, &ts->lock);
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stktable_data_cast(ptr, conn_cur)--;
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HA_RWLOCK_WRUNLOCK(STK_SESS_LOCK, &ts->lock);
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/* If data was modified, we need to touch to re-schedule sync */
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stktable_touch_local(stkctr->table, ts, 0);
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}
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stkctr_set_entry(stkctr, NULL);
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stksess_kill_if_expired(stkctr->table, ts, 1);
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}
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}
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#endif /* _PROTO_SESSION_H */
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/*
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* Local variables:
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* c-indent-level: 8
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* c-basic-offset: 8
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* End:
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*/
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