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https://salsa.debian.org/ha-team/libqb
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72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
/*
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* Copyright (c) 2010 Red Hat, Inc.
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*
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* All rights reserved.
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*
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* Author: Angus Salkeld <asalkeld@redhat.com>
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*
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* This file is part of libqb.
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*
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* libqb is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* libqb 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
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* GNU 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 License
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* along with libqb. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef QB_IPC_COMMON_H_DEFINED
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#define QB_IPC_COMMON_H_DEFINED
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#include <stdint.h>
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/* *INDENT-OFF* */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* *INDENT-ON* */
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/**
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* @file qbipc_common.h
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* common types and definitions
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*/
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struct qb_ipc_request_header {
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int32_t id __attribute__ ((aligned(8)));
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int32_t size __attribute__ ((aligned(8)));
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} __attribute__ ((aligned(8)));
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struct qb_ipc_response_header {
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int32_t id __attribute__ ((aligned(8)));
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int32_t size __attribute__ ((aligned(8)));
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int32_t error __attribute__ ((aligned(8)));
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} __attribute__ ((aligned(8)));
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enum qb_ipc_type {
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QB_IPC_SOCKET,
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QB_IPC_SHM,
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QB_IPC_POSIX_MQ,
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QB_IPC_SYSV_MQ,
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QB_IPC_NATIVE,
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};
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#define QB_IPC_MSG_NEW_MESSAGE 0
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#define QB_IPC_MSG_USER_START QB_IPC_MSG_NEW_MESSAGE
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#define QB_IPC_MSG_AUTHENTICATE -1
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#define QB_IPC_MSG_NEW_EVENT_SOCK -2
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#define QB_IPC_MSG_DISCONNECT -3
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/* *INDENT-OFF* */
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#ifdef __cplusplus
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}
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#endif
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/* *INDENT-ON* */
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#endif /* QB_IPC_COMMON_H_DEFINED */
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