2 * Copyright (c) 1993 Ulrich Pegelow <pegelow@moorea.uni-muenster.de>
3 * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
4 * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
5 * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
64 extern void printsigevent(struct tcb *tcp, long arg);
66 #include "xlat/msgctl_flags.h"
67 #include "xlat/semctl_flags.h"
68 #include "xlat/shmctl_flags.h"
69 #include "xlat/resource_flags.h"
70 #include "xlat/shm_resource_flags.h"
71 #include "xlat/shm_flags.h"
72 #include "xlat/ipc_msg_flags.h"
73 #include "xlat/semop_flags.h"
75 int sys_msgget(struct tcb *tcp)
79 tprintf("%#lx, ", tcp->u_arg[0]);
81 tprints("IPC_PRIVATE, ");
82 if (printflags(resource_flags, tcp->u_arg[1] & ~0777, NULL) != 0)
84 tprintf("%#lo", tcp->u_arg[1] & 0777);
90 # define PRINTCTL(flagset, arg, dflt) \
91 if ((arg) & IPC_64) tprints("IPC_64|"); \
92 printxval((flagset), (arg) &~ IPC_64, dflt)
94 # define PRINTCTL printxval
98 indirect_ipccall(struct tcb *tcp)
100 return tcp->s_ent->sys_flags & TRACE_INDIRECT_SUBCALL;
103 int sys_msgctl(struct tcb *tcp)
106 tprintf("%lu, ", tcp->u_arg[0]);
107 PRINTCTL(msgctl_flags, tcp->u_arg[1], "MSG_???");
108 tprintf(", %#lx", tcp->u_arg[indirect_ipccall(tcp) ? 3 : 2]);
114 tprint_msgsnd(struct tcb *tcp, long addr, unsigned long count,
119 if (umove(tcp, addr, &mtype) < 0) {
120 tprintf("%#lx", addr);
122 tprintf("{%lu, ", mtype);
123 printstr(tcp, addr + sizeof(mtype), count);
126 tprintf(", %lu, ", count);
127 printflags(ipc_msg_flags, flags, "MSG_???");
130 int sys_msgsnd(struct tcb *tcp)
133 tprintf("%d, ", (int) tcp->u_arg[0]);
134 if (indirect_ipccall(tcp)) {
135 tprint_msgsnd(tcp, tcp->u_arg[3], tcp->u_arg[1],
138 tprint_msgsnd(tcp, tcp->u_arg[1], tcp->u_arg[2],
146 tprint_msgrcv(struct tcb *tcp, long addr, unsigned long count, long msgtyp)
150 if (syserror(tcp) || umove(tcp, addr, &mtype) < 0) {
151 tprintf("%#lx", addr);
153 tprintf("{%lu, ", mtype);
154 printstr(tcp, addr + sizeof(mtype), count);
157 tprintf(", %lu, %ld, ", count, msgtyp);
160 int sys_msgrcv(struct tcb *tcp)
163 tprintf("%d, ", (int) tcp->u_arg[0]);
165 if (indirect_ipccall(tcp)) {
171 if (umove(tcp, tcp->u_arg[3], &tmp) < 0) {
172 tprintf("%#lx, %lu, ",
173 tcp->u_arg[3], tcp->u_arg[1]);
175 tprint_msgrcv(tcp, (long) tmp.msgp,
176 tcp->u_arg[1], tmp.msgtyp);
178 printflags(ipc_msg_flags, tcp->u_arg[2], "MSG_???");
180 tprint_msgrcv(tcp, tcp->u_arg[1],
181 tcp->u_arg[2], tcp->u_arg[3]);
182 printflags(ipc_msg_flags, tcp->u_arg[4], "MSG_???");
189 tprint_sembuf(struct tcb *tcp, long addr, unsigned long count)
191 unsigned long i, max_count;
194 max_count = (max_strlen < count) ? max_strlen : count;
199 tprintf("%#lx, %lu", addr, count);
203 for (i = 0; i < max_count; ++i) {
207 if (umove(tcp, addr + i * sizeof(struct sembuf), &sb) < 0) {
212 tprintf("%#lx, %lu", addr, count);
218 tprintf("{%u, %d, ", sb.sem_num, sb.sem_op);
219 printflags(semop_flags, sb.sem_flg, "SEM_???");
224 if (i < max_count || max_count < count)
227 tprintf("}, %lu", count);
230 int sys_semop(struct tcb *tcp)
233 tprintf("%lu, ", tcp->u_arg[0]);
234 if (indirect_ipccall(tcp)) {
235 tprint_sembuf(tcp, tcp->u_arg[3], tcp->u_arg[1]);
237 tprint_sembuf(tcp, tcp->u_arg[1], tcp->u_arg[2]);
243 int sys_semtimedop(struct tcb *tcp)
246 tprintf("%lu, ", tcp->u_arg[0]);
247 if (indirect_ipccall(tcp)) {
248 tprint_sembuf(tcp, tcp->u_arg[3], tcp->u_arg[1]);
250 #if defined(S390) || defined(S390X)
251 printtv(tcp, tcp->u_arg[2]);
253 printtv(tcp, tcp->u_arg[4]);
256 tprint_sembuf(tcp, tcp->u_arg[1], tcp->u_arg[2]);
258 printtv(tcp, tcp->u_arg[3]);
264 int sys_semget(struct tcb *tcp)
268 tprintf("%#lx", tcp->u_arg[0]);
270 tprints("IPC_PRIVATE");
271 tprintf(", %lu, ", tcp->u_arg[1]);
272 if (printflags(resource_flags, tcp->u_arg[2] & ~0777, NULL) != 0)
274 tprintf("%#lo", tcp->u_arg[2] & 0777);
279 int sys_semctl(struct tcb *tcp)
282 tprintf("%lu, %lu, ", tcp->u_arg[0], tcp->u_arg[1]);
283 PRINTCTL(semctl_flags, tcp->u_arg[2], "SEM_???");
284 tprintf(", %#lx", tcp->u_arg[3]);
289 int sys_shmget(struct tcb *tcp)
293 tprintf("%#lx", tcp->u_arg[0]);
295 tprints("IPC_PRIVATE");
296 tprintf(", %lu, ", tcp->u_arg[1]);
297 if (printflags(shm_resource_flags, tcp->u_arg[2] & ~0777, NULL) != 0)
299 tprintf("%#lo", tcp->u_arg[2] & 0777);
304 int sys_shmctl(struct tcb *tcp)
307 tprintf("%lu, ", tcp->u_arg[0]);
308 PRINTCTL(shmctl_flags, tcp->u_arg[1], "SHM_???");
309 if (indirect_ipccall(tcp)) {
310 tprintf(", %#lx", tcp->u_arg[3]);
312 tprintf(", %#lx", tcp->u_arg[2]);
318 int sys_shmat(struct tcb *tcp)
321 tprintf("%lu", tcp->u_arg[0]);
322 if (indirect_ipccall(tcp)) {
323 tprintf(", %#lx, ", tcp->u_arg[3]);
324 printflags(shm_flags, tcp->u_arg[1], "SHM_???");
326 tprintf(", %#lx, ", tcp->u_arg[1]);
327 printflags(shm_flags, tcp->u_arg[2], "SHM_???");
331 if (indirect_ipccall(tcp)) {
333 if (umove(tcp, tcp->u_arg[2], &raddr) < 0)
342 int sys_shmdt(struct tcb *tcp)
345 if (indirect_ipccall(tcp)) {
346 tprintf("%#lx", tcp->u_arg[3]);
348 tprintf("%#lx", tcp->u_arg[0]);
355 sys_mq_open(struct tcb *tcp)
358 printpath(tcp, tcp->u_arg[0]);
361 tprint_open_modes(tcp->u_arg[1]);
362 if (tcp->u_arg[1] & O_CREAT) {
363 # ifndef HAVE_MQUEUE_H
364 tprintf(", %lx", tcp->u_arg[2]);
368 tprintf(", %#lo, ", tcp->u_arg[2]);
369 if (umove(tcp, tcp->u_arg[3], &attr) < 0)
372 tprintf("{mq_maxmsg=%ld, mq_msgsize=%ld}",
373 (long) attr.mq_maxmsg,
374 (long) attr.mq_msgsize);
382 sys_mq_timedsend(struct tcb *tcp)
385 tprintf("%ld, ", tcp->u_arg[0]);
386 printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
387 tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
388 printtv(tcp, tcp->u_arg[4]);
394 sys_mq_timedreceive(struct tcb *tcp)
397 tprintf("%ld, ", tcp->u_arg[0]);
399 printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
400 tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
401 printtv(tcp, tcp->u_arg[4]);
407 sys_mq_notify(struct tcb *tcp)
410 tprintf("%ld, ", tcp->u_arg[0]);
411 printsigevent(tcp, tcp->u_arg[1]);
417 printmqattr(struct tcb *tcp, long addr)
422 # ifndef HAVE_MQUEUE_H
423 tprintf("%#lx", addr);
426 if (umove(tcp, addr, &attr) < 0) {
430 tprints("{mq_flags=");
431 tprint_open_modes(attr.mq_flags);
432 tprintf(", mq_maxmsg=%ld, mq_msgsize=%ld, mq_curmsg=%ld}",
433 (long) attr.mq_maxmsg, (long) attr.mq_msgsize,
434 (long) attr.mq_curmsgs);
440 sys_mq_getsetattr(struct tcb *tcp)
443 tprintf("%ld, ", tcp->u_arg[0]);
444 printmqattr(tcp, tcp->u_arg[1]);
447 printmqattr(tcp, tcp->u_arg[2]);
452 sys_ipc(struct tcb *tcp)
454 return printargs(tcp);