c447e5cf15
See script directory for method. The script to run in the top level MaxScale directory is called maxscale-uncrustify.sh, which uses another script, list-src, from the same directory (so you need to set your PATH). The uncrustify version was 0.66.
65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/*
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* Copyright (c) 2018 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
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*
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* Change Date: 2022-01-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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#pragma once
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#include <maxscale/cdefs.h>
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#include <maxbase/poll.h>
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MXS_BEGIN_DECLS
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typedef enum mxb_worker_msg_id_t
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{
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/**
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* Shutdown message.
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*
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* arg1: 0
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* arg2: NULL
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*/
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MXB_WORKER_MSG_SHUTDOWN,
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/**
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* Function call message.
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*
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* arg1: Pointer to function with the prototype: void (*)(MXB_WORKER*, void* arg2);
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* arg2: Second argument for the function passed in arg1.
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*/
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MXB_WORKER_MSG_CALL
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} mxb_worker_msg_id_t;
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/**
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* Return the current worker.
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*
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* @return A worker, or NULL if there is no current worker.
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*/
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MXB_WORKER* mxb_worker_get_current();
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/**
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* Post a message to a worker.
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*
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* @param worker The worker to whom the message should be sent.
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* @param msg_id The message id.
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* @param arg1 Message specific first argument.
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* @param arg2 Message specific second argument.
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*
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* @return True if the message could be sent, false otherwise. If the message
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* posting fails, errno is set appropriately.
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*
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* @attention The return value tells *only* whether the message could be sent,
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* *not* that it has reached the worker.
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*
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* @attention This function is signal safe.
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*/
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bool mxb_worker_post_message(MXB_WORKER* worker, uint32_t msg_id, intptr_t arg1, intptr_t arg2);
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MXB_END_DECLS
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