c01ad06002
In preparation for upcoming mpers-related changes, split ipc.c into independent groups of parsers. * ipc_defs.h: New file. * ipc_msg.c: Likewise. * ipc_msgctl.c: Likewise. * ipc_sem.c: Likewise. * ipc_shm.c: Likewise. * ipc_shmctl.c: Likewise. * mq.c: Likewise. * print_mq_attr.c: Likewise. * print_msgbuf.c: Likewise. * ipc.c: Remove. (sys_mq_open, sys_mq_timedsend, sys_mq_timedreceive, sys_mq_notify, sys_mq_getsetattr): Move to mq.c. (sys_msgget, tprint_msgsnd, sys_msgsnd, tprint_msgrcv, sys_msgrcv): Move to ipc_msg.c. (sys_msgctl): Move to ipc_msgctl.c. (tprint_sembuf, tprint_sembuf_array, sys_semop, sys_semtimedop, sys_semget, syssemctl): Move to ipc_sem.c. (sys_shmget, sys_shmat, sys_shmdt): Move to ipc_shm.c. (sys_shmctl): Move to ipc_shmctl.c. (printmqattr): Move to print_mq_attr.c. (tprint_msgbuf): Move to print_msgbuf.c. (IPC_64, PRINTCTL): Move to ipc_defs.h. * defs.h (struct xlat resource_flags): New prototype. * Makefile.am (strace_SOURCES): Remove ipc.c. Add ipc_defs.h, mq.c, ipc_msg.c, ipc_msgctl.c, ipc_sem.c, ipc_shm.c, ipc_shmctl.c, print_mq_attr.c, and print_msgbuf.c.
99 lines
2.9 KiB
C
99 lines
2.9 KiB
C
/*
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* Copyright (c) 2004 Ulrich Drepper <drepper@redhat.com>
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* Copyright (c) 2005-2015 Dmitry V. Levin <ldv@altlinux.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "defs.h"
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#include <fcntl.h>
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#ifdef HAVE_MQUEUE_H
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# include <mqueue.h>
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#endif
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extern void printmqattr(struct tcb *tcp, const long addr);
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SYS_FUNC(mq_open)
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{
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printpath(tcp, tcp->u_arg[0]);
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tprints(", ");
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/* flags */
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tprint_open_modes(tcp->u_arg[1]);
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if (tcp->u_arg[1] & O_CREAT) {
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/* mode */
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tprintf(", %#lo, ", tcp->u_arg[2]);
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# ifndef HAVE_MQUEUE_H
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printaddr(tcp->u_arg[3]);
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# else
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struct mq_attr attr;
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if (!umove_or_printaddr(tcp, tcp->u_arg[3], &attr))
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tprintf("{mq_maxmsg=%ld, mq_msgsize=%ld}",
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(long) attr.mq_maxmsg,
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(long) attr.mq_msgsize);
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# endif
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}
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return RVAL_DECODED;
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}
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SYS_FUNC(mq_timedsend)
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{
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tprintf("%ld, ", tcp->u_arg[0]);
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printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
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tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
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printtv(tcp, tcp->u_arg[4]);
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return RVAL_DECODED;
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}
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SYS_FUNC(mq_timedreceive)
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{
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if (entering(tcp))
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tprintf("%ld, ", tcp->u_arg[0]);
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else {
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printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
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tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
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printtv(tcp, tcp->u_arg[4]);
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}
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return 0;
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}
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SYS_FUNC(mq_notify)
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{
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tprintf("%ld, ", tcp->u_arg[0]);
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printsigevent(tcp, tcp->u_arg[1]);
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return RVAL_DECODED;
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}
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SYS_FUNC(mq_getsetattr)
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{
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if (entering(tcp)) {
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tprintf("%ld, ", tcp->u_arg[0]);
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printmqattr(tcp, tcp->u_arg[1]);
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tprints(", ");
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} else
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printmqattr(tcp, tcp->u_arg[2]);
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return 0;
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}
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