io.c \
ioctl.c \
ioprio.c \
- ipc.c \
+ ipc_defs.h \
+ ipc_msg.c \
+ ipc_msgctl.c \
+ ipc_sem.c \
+ ipc_shm.c \
+ ipc_shmctl.c \
kexec.c \
keyctl.c \
ldt.c \
memfd_create.c \
mknod.c \
mount.c \
+ mq.c \
mtd.c \
net.c \
open.c \
personality.c \
poll.c \
prctl.c \
+ print_mq_attr.c \
+ print_msgbuf.c \
printmode.c \
printrusage.c \
printsiginfo.c \
extern const struct xlat at_flags[];
extern const struct xlat open_access_modes[];
extern const struct xlat open_mode_flags[];
+extern const struct xlat resource_flags[];
extern const struct xlat whence_codes[];
/* Format of syscall return values */
#define STACKTRACE_CAPTURE_ON_ENTER 01000 /* Capture stacktrace on "entering" stage */
#define TRACE_INDIRECT_SUBCALL 02000 /* Syscall is an indirect socket/ipc subcall. */
+#define indirect_ipccall(tcp) (tcp->s_ent->sys_flags & TRACE_INDIRECT_SUBCALL)
+
#if defined(ARM) || defined(AARCH64) \
|| defined(I386) || defined(X32) || defined(X86_64) \
|| defined(IA64) \
extern char *sprinttv(char *, struct tcb *, long, enum bitness_t, int special);
extern void print_timespec(struct tcb *, long);
extern void sprint_timespec(char *, struct tcb *, long);
+extern void printsigevent(struct tcb *tcp, long arg);
extern void printsiginfo_at(struct tcb *tcp, long addr);
extern void printfd(struct tcb *, int);
extern bool print_sockaddr_by_inode(const unsigned long, const char *);
+++ /dev/null
-/*
- * Copyright (c) 1993 Ulrich Pegelow <pegelow@moorea.uni-muenster.de>
- * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
- * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
- * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "defs.h"
-#ifdef HAVE_MQUEUE_H
-# include <mqueue.h>
-#endif
-#include <fcntl.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-#include <sys/msg.h>
-#include <sys/shm.h>
-
-#if !defined IPC_64
-# define IPC_64 0x100
-#endif
-
-extern void printsigevent(struct tcb *tcp, long arg);
-
-#include "xlat/msgctl_flags.h"
-#include "xlat/semctl_flags.h"
-#include "xlat/shmctl_flags.h"
-#include "xlat/resource_flags.h"
-#include "xlat/shm_resource_flags.h"
-#include "xlat/shm_flags.h"
-#include "xlat/ipc_msg_flags.h"
-#include "xlat/semop_flags.h"
-
-SYS_FUNC(msgget)
-{
- if (tcp->u_arg[0])
- tprintf("%#lx, ", tcp->u_arg[0]);
- else
- tprints("IPC_PRIVATE, ");
- if (printflags(resource_flags, tcp->u_arg[1] & ~0777, NULL) != 0)
- tprints("|");
- tprintf("%#lo", tcp->u_arg[1] & 0777);
- return RVAL_DECODED;
-}
-
-#define PRINTCTL(flagset, arg, dflt) \
- if ((arg) & IPC_64) tprints("IPC_64|"); \
- printxval((flagset), (arg) &~ IPC_64, dflt)
-
-static int
-indirect_ipccall(struct tcb *tcp)
-{
- return tcp->s_ent->sys_flags & TRACE_INDIRECT_SUBCALL;
-}
-
-SYS_FUNC(msgctl)
-{
- tprintf("%lu, ", tcp->u_arg[0]);
- PRINTCTL(msgctl_flags, tcp->u_arg[1], "MSG_???");
- tprints(", ");
- printaddr(tcp->u_arg[indirect_ipccall(tcp) ? 3 : 2]);
- return RVAL_DECODED;
-}
-
-static void
-tprint_msgbuf(struct tcb *tcp, const long addr, const unsigned long count)
-{
- long mtype;
-
- if (!umove_or_printaddr(tcp, addr, &mtype)) {
- tprintf("{%lu, ", mtype);
- printstr(tcp, addr + sizeof(mtype), count);
- tprints("}");
- }
- tprintf(", %lu, ", count);
-}
-
-static void
-tprint_msgsnd(struct tcb *tcp, const long addr, const unsigned long count,
- const unsigned long flags)
-{
- tprint_msgbuf(tcp, addr, count);
- printflags(ipc_msg_flags, flags, "MSG_???");
-}
-
-SYS_FUNC(msgsnd)
-{
- tprintf("%d, ", (int) tcp->u_arg[0]);
- if (indirect_ipccall(tcp)) {
- tprint_msgsnd(tcp, tcp->u_arg[3], tcp->u_arg[1],
- tcp->u_arg[2]);
- } else {
- tprint_msgsnd(tcp, tcp->u_arg[1], tcp->u_arg[2],
- tcp->u_arg[3]);
- }
- return RVAL_DECODED;
-}
-
-static void
-tprint_msgrcv(struct tcb *tcp, const long addr, const unsigned long count,
- const long msgtyp)
-{
- tprint_msgbuf(tcp, addr, count);
- tprintf("%ld, ", msgtyp);
-}
-
-SYS_FUNC(msgrcv)
-{
- if (entering(tcp)) {
- tprintf("%d, ", (int) tcp->u_arg[0]);
- } else {
- if (indirect_ipccall(tcp)) {
- struct ipc_wrapper {
- struct msgbuf *msgp;
- long msgtyp;
- } tmp;
-
- if (umove_or_printaddr(tcp, tcp->u_arg[3], &tmp))
- tprintf(", %lu, ", tcp->u_arg[1]);
- else
- tprint_msgrcv(tcp, (long) tmp.msgp,
- tcp->u_arg[1], tmp.msgtyp);
- printflags(ipc_msg_flags, tcp->u_arg[2], "MSG_???");
- } else {
- tprint_msgrcv(tcp, tcp->u_arg[1],
- tcp->u_arg[2], tcp->u_arg[3]);
- printflags(ipc_msg_flags, tcp->u_arg[4], "MSG_???");
- }
- }
- return 0;
-}
-
-static void
-tprint_sembuf(const struct sembuf *sb)
-{
- tprintf("{%u, %d, ", sb->sem_num, sb->sem_op);
- printflags(semop_flags, sb->sem_flg, "SEM_???");
- tprints("}");
-}
-
-static void
-tprint_sembuf_array(struct tcb *tcp, const long addr, const unsigned long count)
-{
- unsigned long max_count;
- struct sembuf sb;
-
- if (abbrev(tcp))
- max_count = (max_strlen < count) ? max_strlen : count;
- else
- max_count = count;
-
- if (!max_count)
- printaddr(addr);
- else if (!umove_or_printaddr(tcp, addr, &sb)) {
- unsigned long i;
-
- tprints("[");
- tprint_sembuf(&sb);
-
- for (i = 1; i < max_count; ++i) {
- tprints(", ");
- if (umove_or_printaddr(tcp, addr + i * sizeof(sb), &sb))
- break;
- else
- tprint_sembuf(&sb);
- }
-
- if (i < max_count || max_count < count)
- tprints(", ...");
-
- tprints("]");
- }
- tprintf(", %lu", count);
-}
-
-SYS_FUNC(semop)
-{
- tprintf("%lu, ", tcp->u_arg[0]);
- if (indirect_ipccall(tcp)) {
- tprint_sembuf_array(tcp, tcp->u_arg[3], tcp->u_arg[1]);
- } else {
- tprint_sembuf_array(tcp, tcp->u_arg[1], tcp->u_arg[2]);
- }
- return RVAL_DECODED;
-}
-
-SYS_FUNC(semtimedop)
-{
- tprintf("%lu, ", tcp->u_arg[0]);
- if (indirect_ipccall(tcp)) {
- tprint_sembuf_array(tcp, tcp->u_arg[3], tcp->u_arg[1]);
- tprints(", ");
-#if defined(S390) || defined(S390X)
- printtv(tcp, tcp->u_arg[2]);
-#else
- printtv(tcp, tcp->u_arg[4]);
-#endif
- } else {
- tprint_sembuf_array(tcp, tcp->u_arg[1], tcp->u_arg[2]);
- tprints(", ");
- printtv(tcp, tcp->u_arg[3]);
- }
- return RVAL_DECODED;
-}
-
-SYS_FUNC(semget)
-{
- if (tcp->u_arg[0])
- tprintf("%#lx", tcp->u_arg[0]);
- else
- tprints("IPC_PRIVATE");
- tprintf(", %lu, ", tcp->u_arg[1]);
- if (printflags(resource_flags, tcp->u_arg[2] & ~0777, NULL) != 0)
- tprints("|");
- tprintf("%#lo", tcp->u_arg[2] & 0777);
- return RVAL_DECODED;
-}
-
-SYS_FUNC(semctl)
-{
- tprintf("%lu, %lu, ", tcp->u_arg[0], tcp->u_arg[1]);
- PRINTCTL(semctl_flags, tcp->u_arg[2], "SEM_???");
- tprints(", ");
- if (indirect_ipccall(tcp)) {
- printnum_ptr(tcp, tcp->u_arg[3]);
- } else {
- tprintf("%#lx", tcp->u_arg[3]);
- }
- return RVAL_DECODED;
-}
-
-SYS_FUNC(shmget)
-{
- if (tcp->u_arg[0])
- tprintf("%#lx", tcp->u_arg[0]);
- else
- tprints("IPC_PRIVATE");
- tprintf(", %lu, ", tcp->u_arg[1]);
- if (printflags(shm_resource_flags, tcp->u_arg[2] & ~0777, NULL) != 0)
- tprints("|");
- tprintf("%#lo", tcp->u_arg[2] & 0777);
- return RVAL_DECODED;
-}
-
-SYS_FUNC(shmctl)
-{
- tprintf("%lu, ", tcp->u_arg[0]);
- PRINTCTL(shmctl_flags, tcp->u_arg[1], "SHM_???");
- tprints(", ");
- printaddr(tcp->u_arg[indirect_ipccall(tcp) ? 3 : 2]);
- return RVAL_DECODED;
-}
-
-SYS_FUNC(shmat)
-{
- if (entering(tcp)) {
- tprintf("%lu, ", tcp->u_arg[0]);
- if (indirect_ipccall(tcp)) {
- printaddr(tcp->u_arg[3]);
- tprints(", ");
- printflags(shm_flags, tcp->u_arg[1], "SHM_???");
- } else {
- printaddr(tcp->u_arg[1]);
- tprints(", ");
- printflags(shm_flags, tcp->u_arg[2], "SHM_???");
- }
- return 0;
- } else {
- if (syserror(tcp))
- return 0;
- if (indirect_ipccall(tcp)) {
- unsigned long raddr;
- if (umove(tcp, tcp->u_arg[2], &raddr) < 0)
- return RVAL_NONE;
- tcp->u_rval = raddr;
- }
- return RVAL_HEX;
- }
-}
-
-SYS_FUNC(shmdt)
-{
- printaddr(tcp->u_arg[indirect_ipccall(tcp) ? 3 : 0]);
- return RVAL_DECODED;
-}
-
-SYS_FUNC(mq_open)
-{
- printpath(tcp, tcp->u_arg[0]);
- tprints(", ");
- /* flags */
- tprint_open_modes(tcp->u_arg[1]);
- if (tcp->u_arg[1] & O_CREAT) {
- /* mode */
- tprintf(", %#lo, ", tcp->u_arg[2]);
-# ifndef HAVE_MQUEUE_H
- printaddr(tcp->u_arg[3]);
-# else
- struct mq_attr attr;
-
- if (!umove_or_printaddr(tcp, tcp->u_arg[3], &attr))
- tprintf("{mq_maxmsg=%ld, mq_msgsize=%ld}",
- (long) attr.mq_maxmsg,
- (long) attr.mq_msgsize);
-# endif
- }
- return RVAL_DECODED;
-}
-
-SYS_FUNC(mq_timedsend)
-{
- tprintf("%ld, ", tcp->u_arg[0]);
- printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
- tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
- printtv(tcp, tcp->u_arg[4]);
- return RVAL_DECODED;
-}
-
-SYS_FUNC(mq_timedreceive)
-{
- if (entering(tcp))
- tprintf("%ld, ", tcp->u_arg[0]);
- else {
- printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
- tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
- printtv(tcp, tcp->u_arg[4]);
- }
- return 0;
-}
-
-SYS_FUNC(mq_notify)
-{
- tprintf("%ld, ", tcp->u_arg[0]);
- printsigevent(tcp, tcp->u_arg[1]);
- return RVAL_DECODED;
-}
-
-static void
-printmqattr(struct tcb *tcp, const long addr)
-{
-# ifndef HAVE_MQUEUE_H
- printaddr(addr);
-# else
- struct mq_attr attr;
- if (umove_or_printaddr(tcp, addr, &attr))
- return;
- tprints("{mq_flags=");
- tprint_open_modes(attr.mq_flags);
- tprintf(", mq_maxmsg=%ld, mq_msgsize=%ld, mq_curmsg=%ld}",
- (long) attr.mq_maxmsg, (long) attr.mq_msgsize,
- (long) attr.mq_curmsgs);
-# endif
-}
-
-SYS_FUNC(mq_getsetattr)
-{
- if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
- printmqattr(tcp, tcp->u_arg[1]);
- tprints(", ");
- } else
- printmqattr(tcp, tcp->u_arg[2]);
- return 0;
-}
--- /dev/null
+/*
+ * Copyright (c) 2003 Roland McGrath <roland@redhat.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/ipc.h>
+
+#if !defined IPC_64
+# define IPC_64 0x100
+#endif
+
+#define PRINTCTL(flagset, arg, dflt) \
+ if ((arg) & IPC_64) tprints("IPC_64|"); \
+ printxval((flagset), (arg) &~ IPC_64, dflt)
--- /dev/null
+/*
+ * Copyright (c) 1993 Ulrich Pegelow <pegelow@moorea.uni-muenster.de>
+ * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
+ * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
+ * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
+ * Copyright (c) 2003-2006 Roland McGrath <roland@redhat.com>
+ * Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "defs.h"
+
+#include <sys/ipc.h>
+#include <sys/msg.h>
+
+#include "xlat/ipc_msg_flags.h"
+#include "xlat/resource_flags.h"
+
+extern void tprint_msgbuf(struct tcb *tcp, const long addr, const unsigned long count);
+
+SYS_FUNC(msgget)
+{
+ if (tcp->u_arg[0])
+ tprintf("%#lx, ", tcp->u_arg[0]);
+ else
+ tprints("IPC_PRIVATE, ");
+ if (printflags(resource_flags, tcp->u_arg[1] & ~0777, NULL) != 0)
+ tprints("|");
+ tprintf("%#lo", tcp->u_arg[1] & 0777);
+ return RVAL_DECODED;
+}
+
+static void
+tprint_msgsnd(struct tcb *tcp, const long addr, const unsigned long count,
+ const unsigned long flags)
+{
+ tprint_msgbuf(tcp, addr, count);
+ printflags(ipc_msg_flags, flags, "MSG_???");
+}
+
+SYS_FUNC(msgsnd)
+{
+ tprintf("%d, ", (int) tcp->u_arg[0]);
+ if (indirect_ipccall(tcp)) {
+ tprint_msgsnd(tcp, tcp->u_arg[3], tcp->u_arg[1],
+ tcp->u_arg[2]);
+ } else {
+ tprint_msgsnd(tcp, tcp->u_arg[1], tcp->u_arg[2],
+ tcp->u_arg[3]);
+ }
+ return RVAL_DECODED;
+}
+
+static void
+tprint_msgrcv(struct tcb *tcp, const long addr, const unsigned long count,
+ const long msgtyp)
+{
+ tprint_msgbuf(tcp, addr, count);
+ tprintf("%ld, ", msgtyp);
+}
+
+SYS_FUNC(msgrcv)
+{
+ if (entering(tcp)) {
+ tprintf("%d, ", (int) tcp->u_arg[0]);
+ } else {
+ if (indirect_ipccall(tcp)) {
+ struct ipc_wrapper {
+ struct msgbuf *msgp;
+ long msgtyp;
+ } tmp;
+
+ if (umove_or_printaddr(tcp, tcp->u_arg[3], &tmp))
+ tprintf(", %lu, ", tcp->u_arg[1]);
+ else
+ tprint_msgrcv(tcp, (long) tmp.msgp,
+ tcp->u_arg[1], tmp.msgtyp);
+ printflags(ipc_msg_flags, tcp->u_arg[2], "MSG_???");
+ } else {
+ tprint_msgrcv(tcp, tcp->u_arg[1],
+ tcp->u_arg[2], tcp->u_arg[3]);
+ printflags(ipc_msg_flags, tcp->u_arg[4], "MSG_???");
+ }
+ }
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (c) 1993 Ulrich Pegelow <pegelow@moorea.uni-muenster.de>
+ * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
+ * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
+ * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
+ * Copyright (c) 2003-2006 Roland McGrath <roland@redhat.com>
+ * Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "defs.h"
+#include "ipc_defs.h"
+
+#include <sys/msg.h>
+
+#include "xlat/msgctl_flags.h"
+
+SYS_FUNC(msgctl)
+{
+ tprintf("%lu, ", tcp->u_arg[0]);
+ PRINTCTL(msgctl_flags, tcp->u_arg[1], "MSG_???");
+ tprints(", ");
+ printaddr(tcp->u_arg[indirect_ipccall(tcp) ? 3 : 2]);
+ return RVAL_DECODED;
+}
--- /dev/null
+/*
+ * Copyright (c) 1993 Ulrich Pegelow <pegelow@moorea.uni-muenster.de>
+ * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
+ * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
+ * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
+ * Copyright (c) 2003-2006 Roland McGrath <roland@redhat.com>
+ * Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "defs.h"
+#include "ipc_defs.h"
+
+#include <sys/sem.h>
+
+#include "xlat/semctl_flags.h"
+#include "xlat/semop_flags.h"
+
+static void
+tprint_sembuf(const struct sembuf *sb)
+{
+ tprintf("{%u, %d, ", sb->sem_num, sb->sem_op);
+ printflags(semop_flags, sb->sem_flg, "SEM_???");
+ tprints("}");
+}
+
+static void
+tprint_sembuf_array(struct tcb *tcp, const long addr, const unsigned long count)
+{
+ unsigned long max_count;
+ struct sembuf sb;
+
+ if (abbrev(tcp))
+ max_count = (max_strlen < count) ? max_strlen : count;
+ else
+ max_count = count;
+
+ if (!max_count)
+ printaddr(addr);
+ else if (!umove_or_printaddr(tcp, addr, &sb)) {
+ unsigned long i;
+
+ tprints("[");
+ tprint_sembuf(&sb);
+
+ for (i = 1; i < max_count; ++i) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, addr + i * sizeof(sb), &sb))
+ break;
+ else
+ tprint_sembuf(&sb);
+ }
+
+ if (i < max_count || max_count < count)
+ tprints(", ...");
+
+ tprints("]");
+ }
+ tprintf(", %lu", count);
+}
+
+SYS_FUNC(semop)
+{
+ tprintf("%lu, ", tcp->u_arg[0]);
+ if (indirect_ipccall(tcp)) {
+ tprint_sembuf_array(tcp, tcp->u_arg[3], tcp->u_arg[1]);
+ } else {
+ tprint_sembuf_array(tcp, tcp->u_arg[1], tcp->u_arg[2]);
+ }
+ return RVAL_DECODED;
+}
+
+SYS_FUNC(semtimedop)
+{
+ tprintf("%lu, ", tcp->u_arg[0]);
+ if (indirect_ipccall(tcp)) {
+ tprint_sembuf_array(tcp, tcp->u_arg[3], tcp->u_arg[1]);
+ tprints(", ");
+#if defined(S390) || defined(S390X)
+ printtv(tcp, tcp->u_arg[2]);
+#else
+ printtv(tcp, tcp->u_arg[4]);
+#endif
+ } else {
+ tprint_sembuf_array(tcp, tcp->u_arg[1], tcp->u_arg[2]);
+ tprints(", ");
+ printtv(tcp, tcp->u_arg[3]);
+ }
+ return RVAL_DECODED;
+}
+
+SYS_FUNC(semget)
+{
+ if (tcp->u_arg[0])
+ tprintf("%#lx", tcp->u_arg[0]);
+ else
+ tprints("IPC_PRIVATE");
+ tprintf(", %lu, ", tcp->u_arg[1]);
+ if (printflags(resource_flags, tcp->u_arg[2] & ~0777, NULL) != 0)
+ tprints("|");
+ tprintf("%#lo", tcp->u_arg[2] & 0777);
+ return RVAL_DECODED;
+}
+
+SYS_FUNC(semctl)
+{
+ tprintf("%lu, %lu, ", tcp->u_arg[0], tcp->u_arg[1]);
+ PRINTCTL(semctl_flags, tcp->u_arg[2], "SEM_???");
+ tprints(", ");
+ if (indirect_ipccall(tcp)) {
+ printnum_ptr(tcp, tcp->u_arg[3]);
+ } else {
+ tprintf("%#lx", tcp->u_arg[3]);
+ }
+ return RVAL_DECODED;
+}
--- /dev/null
+/*
+ * Copyright (c) 1993 Ulrich Pegelow <pegelow@moorea.uni-muenster.de>
+ * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
+ * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
+ * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
+ * Copyright (c) 2003-2006 Roland McGrath <roland@redhat.com>
+ * Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "defs.h"
+
+#include <sys/shm.h>
+
+#include "xlat/shm_resource_flags.h"
+#include "xlat/shm_flags.h"
+
+SYS_FUNC(shmget)
+{
+ if (tcp->u_arg[0])
+ tprintf("%#lx", tcp->u_arg[0]);
+ else
+ tprints("IPC_PRIVATE");
+ tprintf(", %lu, ", tcp->u_arg[1]);
+ if (printflags(shm_resource_flags, tcp->u_arg[2] & ~0777, NULL) != 0)
+ tprints("|");
+ tprintf("%#lo", tcp->u_arg[2] & 0777);
+ return RVAL_DECODED;
+}
+
+SYS_FUNC(shmat)
+{
+ if (entering(tcp)) {
+ tprintf("%lu, ", tcp->u_arg[0]);
+ if (indirect_ipccall(tcp)) {
+ printaddr(tcp->u_arg[3]);
+ tprints(", ");
+ printflags(shm_flags, tcp->u_arg[1], "SHM_???");
+ } else {
+ printaddr(tcp->u_arg[1]);
+ tprints(", ");
+ printflags(shm_flags, tcp->u_arg[2], "SHM_???");
+ }
+ return 0;
+ } else {
+ if (syserror(tcp))
+ return 0;
+ if (indirect_ipccall(tcp)) {
+ unsigned long raddr;
+ if (umove(tcp, tcp->u_arg[2], &raddr) < 0)
+ return RVAL_NONE;
+ tcp->u_rval = raddr;
+ }
+ return RVAL_HEX;
+ }
+}
+
+SYS_FUNC(shmdt)
+{
+ printaddr(tcp->u_arg[indirect_ipccall(tcp) ? 3 : 0]);
+ return RVAL_DECODED;
+}
--- /dev/null
+/*
+ * Copyright (c) 1993 Ulrich Pegelow <pegelow@moorea.uni-muenster.de>
+ * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
+ * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
+ * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
+ * Copyright (c) 2003-2006 Roland McGrath <roland@redhat.com>
+ * Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "defs.h"
+#include "ipc_defs.h"
+
+#include <sys/shm.h>
+
+#include "xlat/shmctl_flags.h"
+
+SYS_FUNC(shmctl)
+{
+ tprintf("%lu, ", tcp->u_arg[0]);
+ PRINTCTL(shmctl_flags, tcp->u_arg[1], "SHM_???");
+ tprints(", ");
+ printaddr(tcp->u_arg[indirect_ipccall(tcp) ? 3 : 2]);
+ return RVAL_DECODED;
+}
--- /dev/null
+/*
+ * Copyright (c) 2004 Ulrich Drepper <drepper@redhat.com>
+ * Copyright (c) 2005-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "defs.h"
+#include <fcntl.h>
+
+#ifdef HAVE_MQUEUE_H
+# include <mqueue.h>
+#endif
+
+extern void printmqattr(struct tcb *tcp, const long addr);
+
+SYS_FUNC(mq_open)
+{
+ printpath(tcp, tcp->u_arg[0]);
+ tprints(", ");
+ /* flags */
+ tprint_open_modes(tcp->u_arg[1]);
+ if (tcp->u_arg[1] & O_CREAT) {
+ /* mode */
+ tprintf(", %#lo, ", tcp->u_arg[2]);
+# ifndef HAVE_MQUEUE_H
+ printaddr(tcp->u_arg[3]);
+# else
+ struct mq_attr attr;
+
+ if (!umove_or_printaddr(tcp, tcp->u_arg[3], &attr))
+ tprintf("{mq_maxmsg=%ld, mq_msgsize=%ld}",
+ (long) attr.mq_maxmsg,
+ (long) attr.mq_msgsize);
+# endif
+ }
+ return RVAL_DECODED;
+}
+
+SYS_FUNC(mq_timedsend)
+{
+ tprintf("%ld, ", tcp->u_arg[0]);
+ printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
+ tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
+ printtv(tcp, tcp->u_arg[4]);
+ return RVAL_DECODED;
+}
+
+SYS_FUNC(mq_timedreceive)
+{
+ if (entering(tcp))
+ tprintf("%ld, ", tcp->u_arg[0]);
+ else {
+ printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
+ tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
+ printtv(tcp, tcp->u_arg[4]);
+ }
+ return 0;
+}
+
+SYS_FUNC(mq_notify)
+{
+ tprintf("%ld, ", tcp->u_arg[0]);
+ printsigevent(tcp, tcp->u_arg[1]);
+ return RVAL_DECODED;
+}
+
+SYS_FUNC(mq_getsetattr)
+{
+ if (entering(tcp)) {
+ tprintf("%ld, ", tcp->u_arg[0]);
+ printmqattr(tcp, tcp->u_arg[1]);
+ tprints(", ");
+ } else
+ printmqattr(tcp, tcp->u_arg[2]);
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (c) 2004 Ulrich Drepper <drepper@redhat.com>
+ * Copyright (c) 2005-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "defs.h"
+
+#ifdef HAVE_MQUEUE_H
+# include <mqueue.h>
+#endif
+
+void
+printmqattr(struct tcb *tcp, const long addr)
+{
+# ifndef HAVE_MQUEUE_H
+ printaddr(addr);
+# else
+ struct mq_attr attr;
+ if (umove_or_printaddr(tcp, addr, &attr))
+ return;
+ tprints("{mq_flags=");
+ tprint_open_modes(attr.mq_flags);
+ tprintf(", mq_maxmsg=%ld, mq_msgsize=%ld, mq_curmsg=%ld}",
+ (long) attr.mq_maxmsg, (long) attr.mq_msgsize,
+ (long) attr.mq_curmsgs);
+# endif
+}
--- /dev/null
+/*
+ * Copyright (c) 1993 Ulrich Pegelow <pegelow@moorea.uni-muenster.de>
+ * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
+ * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
+ * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
+ * Copyright (c) 2003-2006 Roland McGrath <roland@redhat.com>
+ * Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "defs.h"
+
+void
+tprint_msgbuf(struct tcb *tcp, const long addr, const unsigned long count)
+{
+ long mtype;
+
+ if (!umove_or_printaddr(tcp, addr, &mtype)) {
+ tprintf("{%lu, ", mtype);
+ printstr(tcp, addr + sizeof(mtype), count);
+ tprints("}");
+ }
+ tprintf(", %lu, ", count);
+}
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