mirror of
https://git.haproxy.org/git/haproxy.git/
synced 2025-08-08 16:17:09 +02:00
144f84a09d
It's been too short for quite a while now and is now full. It's still time to extend it to 32-bits since we have room for this without wasting any space, so we now gained 16 new bits for future flags. The values were not reassigned just in case there would be a few hidden u16 or short somewhere in which these flags are placed (as it used to be the case with stream->pending_events). The patch is tagged MEDIUM because this required to update the task's process() prototype to use an int instead of a short, that's quite a bunch of places.
78 lines
2.8 KiB
C
78 lines
2.8 KiB
C
/*
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* include/haproxy/check.h
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* Functions prototypes for the checks.
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*
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* Copyright (C) 2000-2020 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 _HAPROXY_CHECKS_H
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#define _HAPROXY_CHECKS_H
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#include <haproxy/check-t.h>
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#include <haproxy/proxy-t.h>
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#include <haproxy/server-t.h>
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extern struct data_cb check_conn_cb;
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extern struct proxy checks_fe;
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short get_check_status_result(short check_status);
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const char *get_check_status_description(short check_status);
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const char *get_check_status_info(short check_status);
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int httpchk_build_status_header(struct server *s, struct buffer *buf);
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void __health_adjust(struct server *s, short status);
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void set_server_check_status(struct check *check, short status, const char *desc);
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void chk_report_conn_err(struct check *check, int errno_bck, int expired);
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void check_notify_failure(struct check *check);
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void check_notify_stopping(struct check *check);
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void check_notify_success(struct check *check);
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struct task *process_chk(struct task *t, void *context, unsigned int state);
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int check_buf_available(void *target);
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struct buffer *check_get_buf(struct check *check, struct buffer *bptr);
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void check_release_buf(struct check *check, struct buffer *bptr);
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const char *init_check(struct check *check, int type);
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void free_check(struct check *check);
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/* Declared here, but the definitions are in flt_spoe.c */
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int spoe_prepare_healthcheck_request(char **req, int *len);
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int spoe_handle_healthcheck_response(char *frame, size_t size, char *err, int errlen);
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int set_srv_agent_send(struct server *srv, const char *send);
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void set_srv_agent_addr(struct server *srv, struct sockaddr_storage *sk);
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void set_srv_agent_port(struct server *srv, int port);
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/* Use this one only. This inline version only ensures that we don't
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* call the function when the observe mode is disabled.
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*/
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static inline void health_adjust(struct server *s, short status)
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{
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/* return now if observing nor health check is not enabled */
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if (!s->observe || !s->check.task)
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return;
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__health_adjust(s, status);
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}
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#endif /* _HAPROXY_CHECKS_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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