/*
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* Copyright (c) 2017 Xiao yang <yangx.jy@cn.fujitsu.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TST_SAFE_SYSV_IPC_H__
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#define TST_SAFE_SYSV_IPC_H__
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#include <sys/types.h>
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#include <sys/ipc.h>
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#include <sys/msg.h>
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#include <sys/shm.h>
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int safe_msgget(const char *file, const int lineno, key_t key, int msgflg);
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#define SAFE_MSGGET(key, msgflg) \
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safe_msgget(__FILE__, __LINE__, (key), (msgflg))
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int safe_msgsnd(const char *file, const int lineno, int msqid, const void *msgp,
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size_t msgsz, int msgflg);
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#define SAFE_MSGSND(msqid, msgp, msgsz, msgflg) \
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safe_msgsnd(__FILE__, __LINE__, (msqid), (msgp), (msgsz), (msgflg))
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ssize_t safe_msgrcv(const char *file, const int lineno, int msqid, void *msgp,
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size_t msgsz, long msgtyp, int msgflg);
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#define SAFE_MSGRCV(msqid, msgp, msgsz, msgtyp, msgflg) \
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safe_msgrcv(__FILE__, __LINE__, (msqid), (msgp), (msgsz), (msgtyp), (msgflg))
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int safe_msgctl(const char *file, const int lineno, int msqid, int cmd,
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struct msqid_ds *buf);
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#define SAFE_MSGCTL(msqid, cmd, buf) ({ \
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int tst_ret_ = safe_msgctl(__FILE__, __LINE__, (msqid), (cmd), (buf)); \
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(msqid) = ((cmd) == IPC_RMID ? -1 : (msqid)); \
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tst_ret_;})
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int safe_shmget(const char *file, const int lineno, key_t key, size_t size,
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int shmflg);
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#define SAFE_SHMGET(key, size, shmflg) \
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safe_shmget(__FILE__, __LINE__, (key), (size), (shmflg))
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void *safe_shmat(const char *file, const int lineno, int shmid,
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const void *shmaddr, int shmflg);
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#define SAFE_SHMAT(shmid, shmaddr, shmflg) \
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safe_shmat(__FILE__, __LINE__, (shmid), (shmaddr), (shmflg))
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int safe_shmdt(const char *file, const int lineno, const void *shmaddr);
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#define SAFE_SHMDT(shmaddr) safe_shmdt(__FILE__, __LINE__, (shmaddr))
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int safe_shmctl(const char *file, const int lineno, int shmid, int cmd,
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struct shmid_ds *buf);
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#define SAFE_SHMCTL(shmid, cmd, buf) ({ \
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int tst_ret_ = safe_shmctl(__FILE__, __LINE__, (shmid), (cmd), (buf)); \
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(shmid) = ((cmd) == IPC_RMID ? -1 : (shmid)); \
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tst_ret_;})
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#endif /* TST_SAFE_SYSV_IPC_H__ */
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