MySQL 8.3.0
Source Code Documentation
xcom_msg_queue.h
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1/* Copyright (c) 2015, 2023, Oracle and/or its affiliates.
2
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License, version 2.0,
5 as published by the Free Software Foundation.
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7 This program is also distributed with certain software (including
8 but not limited to OpenSSL) that is licensed under separate terms,
9 as designated in a particular file or component or in included license
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12 separately licensed software that they have included with MySQL.
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14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License, version 2.0, for more details.
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19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
22
23#ifndef XCOM_MSG_QUEUE_H
24#define XCOM_MSG_QUEUE_H
25
26#include "xcom/simset.h"
27#include "xcom/task.h"
28#include "xdr_gen/xcom_vp.h"
29
30/* Helper struct used for putting messages in a queue */
31struct msg_link {
34 node_no to;
35};
36typedef struct msg_link msg_link;
37
38msg_link *msg_link_new(pax_msg *p, node_no to);
43void init_link_list();
44void msg_link_delete(msg_link **link_p);
47
48#endif
const char * p
Definition: ctype-mb.cc:1234
struct pax_msg pax_msg
Definition: site_struct.h:36
Definition: task.h:426
Definition: simset.h:35
Rudimentary task system in portable C, based on Tom Duff's switch-based coroutine trick and a stack o...
int n
Definition: xcom_base.cc:508
msg_link * msg_link_new(pax_msg *p, node_no to)
Definition: xcom_msg_queue.cc:73
void init_link_list()
Definition: xcom_msg_queue.cc:50
void msg_link_delete(msg_link **link_p)
Definition: xcom_msg_queue.cc:93
void empty_msg_list(linkage *l)
Definition: xcom_msg_queue.cc:114
void shrink_msg_channel(channel *c, int n)
void shrink_msg_list(linkage *l, int n)
char * dbg_msg_link(msg_link *link)
Definition: xcom_msg_queue.cc:60
void empty_msg_channel(channel *c)
Definition: xcom_msg_queue.cc:134
void empty_link_free_list()
Definition: xcom_msg_queue.cc:151