glebfm/strace
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
873 Commits 19 Branches 24 Tags 17 MiB
5d73170df4
Commit Graph

873 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Roland McGrath
5d73170df4 . 2005-06-07 23:22:26 +00:00
Roland McGrath
ca85b97c9c revert debugging code 2005-06-07 23:22:08 +00:00
Roland McGrath
76989d7a16 2005-06-06 Roland McGrath <roland@redhat.com> 
* defs.h (struct sysent): New member `native_scno'.
	(known_scno): Declare new function.
	* linux/syscallent.h: Add new final field to interesting syscalls.
	* syscall.c (known_scno): New function.
	(dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
	* process.c (internal_fork, internal_exit): Likewise.
	[IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
	* strace.c (proc_open): Likewise.
	* util.c [LINUX] (setbpt): Likewise.
	* linux/syscall.h: Remove [!defined(X86_64)] from conditional
	for defining SYS_socket_subcall et al.
	* linux/syscallent.h: Likewise for #error check.
	* syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
	Fixes RH#158934.
 2005-06-07 23:21:31 +00:00
Roland McGrath
e69b627099 2005-06-06 Roland McGrath <roland@redhat.com> 
* linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen)
	(SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair)
	(SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown)
	(SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg)
	(SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl)
	(SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget)
	(SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget)
	(SYS_shmctl): Macros renamed to SYS_sub_*.
	* syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*.
	* linux/syscall.h (SYS_waitid): Define if not defined.
	* defs.h (struct sysent): New member `native_scno'.
	(known_scno): Declare new function.
	* linux/syscallent.h: Add new final field to interesting syscalls.
	* syscall.c (known_scno): New function.
	(dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
	* process.c (internal_fork, internal_exit): Likewise.
	[IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
	* strace.c (proc_open): Likewise.
	* util.c [LINUX] (setbpt): Likewise.
	* linux/syscall.h: Remove [!defined(X86_64)] from conditional
	for defining SYS_socket_subcall et al.
	* linux/syscallent.h: Likewise for #error check.
	* syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
	Fixes RH#158934.
 2005-06-07 23:21:28 +00:00
Roland McGrath
173527948f 2005-06-06 Roland McGrath <roland@redhat.com> 
* linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen)
	(SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair)
	(SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown)
	(SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg)
	(SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl)
	(SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget)
	(SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget)
	(SYS_shmctl): Macros renamed to SYS_sub_*.
	* syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*.
	* defs.h (struct sysent): New member `native_scno'.
	(known_scno): Declare new function.
	* linux/syscallent.h: Add new final field to interesting syscalls.
	* syscall.c (known_scno): New function.
	(dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
	* process.c (internal_fork, internal_exit): Likewise.
	[IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
	* strace.c (proc_open): Likewise.
	* util.c [LINUX] (setbpt): Likewise.
	* linux/syscall.h: Remove [!defined(X86_64)] from conditional
	for defining SYS_socket_subcall et al.
	* linux/syscallent.h: Likewise for #error check.
	* syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
	Fixes RH#158934.
 2005-06-07 23:21:26 +00:00
Roland McGrath
ef78250d79 2005-06-06 Roland McGrath <roland@redhat.com> 
* linux/syscallent.h: Fix pread/pwrite names to pread64/pwrite64.
	* defs.h (struct sysent): New member `native_scno'.
	(known_scno): Declare new function.
	* linux/syscallent.h: Add new final field to interesting syscalls.
	* syscall.c (known_scno): New function.
	(dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
	* process.c (internal_fork, internal_exit): Likewise.
	[IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
	* strace.c (proc_open): Likewise.
	* util.c [LINUX] (setbpt): Likewise.
	* linux/syscall.h: Remove [!defined(X86_64)] from conditional
	for defining SYS_socket_subcall et al.
	* linux/syscallent.h: Likewise for #error check.
	* syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
	Fixes RH#158934.
 2005-06-07 23:21:24 +00:00
Roland McGrath
a4f9f2da07 2005-06-06 Roland McGrath <roland@redhat.com> 
* process.c (struct_user_offsets) [X86_64]: Reorder elements so
	matching works right.
	Fixes RH#159787.
	* defs.h (struct sysent): New member `native_scno'.
	(known_scno): Declare new function.
	* linux/syscallent.h: Add new final field to interesting syscalls.
	* syscall.c (known_scno): New function.
	(dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
	* process.c (internal_fork, internal_exit): Likewise.
	[IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
	* strace.c (proc_open): Likewise.
	* util.c [LINUX] (setbpt): Likewise.
	* linux/syscall.h: Remove [!defined(X86_64)] from conditional
	for defining SYS_socket_subcall et al.
	* linux/syscallent.h: Likewise for #error check.
	* syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
	Fixes RH#158934.
 2005-06-07 23:21:20 +00:00
Roland McGrath
6286f66d7a . 2005-06-03 02:40:43 +00:00
Roland McGrath
0873843a24 2005-06-02 Roland McGrath <roland@redhat.com> 
* file.c (printstatfs64): Cast values to unsigned long long and use
	%llu formats.
	Fixes RH#158243.
 2005-06-03 02:40:39 +00:00
Roland McGrath
712a6bfb58 . 2005-06-01 19:22:30 +00:00
Roland McGrath
aa524c88c4 2005-05-31 Dmitry V. Levin <ldv@altlinux.org> 
Deal with memory management issues.
	* defs.h (tprint_iov): Update prototype.
	* desc.c (sys_epoll_wait) [HAVE_SYS_EPOLL_H]: Do not allocate
	epoll_event array of arbitrary size on the stack, to avoid
	stack overflow.
	* file.c (print_xattr_val): Check for integer overflow during
	malloc size calculation, to avoid heap corruption.
	* io.c (tprint_iov) [HAVE_SYS_UIO_H]: Check for integer overflow
	during malloc size calculation, to avoid heap corruption.
	Change iovec array handling to avoid heap memory allocation.
	* mem.c (get_nodes) [LINUX]: Check for integer overflow during
	size calculation and do not allocate array of arbitrary size on
	the stack, to avoid stack overflow.
	* net.c (printcmsghdr) [HAVE_SENDMSG]: Do not allocate array of
	arbitrary size on the stack, to avoid stack overflow.  Do not
	trust cmsg.cmsg_len to avoid read beyond the end of allocated
	object.
	(printmsghdr) [HAVE_SENDMSG]: Update tprint_iov() usage.
	* process.c (sys_setgroups): Check for integer overflow during
	malloc size calculation, to avoid heap corruption.  Change gid_t
	array handling to avoid heap memory allocation.
	(sys_getgroups): Likewise.
	(sys_setgroups32) [LINUX]: Likewise.
	(sys_getgroups32) [LINUX]: Likewise.
	* stream.c (sys_poll) [HAVE_SYS_POLL_H]: Check for integer
	overflow during malloc size calculation, to avoid heap corruption.
	Change pollfd array handling to avoid heap memory allocation.
	* system.c (sys_sysctl) [LINUX]: Check for integer overflow
	during malloc size calculation, to avoid heap corruption.
	* util.c (dumpiov) [HAVE_SYS_UIO_H]: Check for integer overflow
	during malloc size calculation, to avoid heap corruption.
	Fixes RH#159196.
 2005-06-01 19:22:06 +00:00
Roland McGrath
b422e0d47d . 2005-06-01 19:03:30 +00:00
Roland McGrath
b2dee13345 2005-05-31 Dmitry V. Levin <ldv@altlinux.org> 
* util.c (printxval): Change third argument from "char *" to
	"const char *".
	(printflags): Add third argument, "const char *", with similar
	meaning to the third argument of printxval().
	* defs.h (printxval): Change third argument from "char *" to
	"const char *".
	(printflags): Add third argument.
	* bjm.c (sys_query_module) [LINUX]: Pass third argument to
	printflags().
	* desc.c (sys_fcntl): Likewise.
	(sys_flock) [LOCK_SH]: Likewise.
	(print_epoll_event) [HAVE_SYS_EPOLL_H]: Likewise.
	* file.c (sys_open): Likewise.
	(solaris_open) [LINUXSPARC]: Likewise.
	(sys_access): Likewise.
	(sys_chflags, sys_fchflags) [FREEBSD]: Likewise.
	(realprintstat) [HAVE_LONG_LONG_OFF_T &&
	HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
	(printstat64) [HAVE_STAT64 &&
	HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
	(sys_setxattr, sys_fsetxattr): Likewise.
	* ipc.c (sys_msgget, sys_msgsnd, sys_msgrcv, sys_semget,
	sys_shmget, sys_shmat) [LINUX || SUNOS4 || FREEBSD]: Likewise.
	(sys_mq_open) [LINUX]: Likewise.
	(printmqattr) [HAVE_MQUEUE_H]: Likewise.
	* mem.c (print_mmap) [!HAVE_LONG_LONG_OFF_T]: Likewise.
	(sys_mmap64) [_LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T]: Likewise.
	(sys_mprotect): Likewise.
	(sys_mremap, sys_madvise, sys_mlockall) [LINUX]: Likewise.
	(sys_msync) [MS_ASYNC]: Likewise.
	(sys_mctl) [MC_SYNC]: Likewise.
	(sys_remap_file_pages, sys_mbind, sys_get_mempolicy) [LINUX]:
	Likewise.
	* net.c (printmsghdr) [HAVE_STRUCT_MSGHDR_MSG_CONTROL]: Likewise.
	(sys_send, sys_sendto): Likewise.
	(sys_sendmsg) [HAVE_SENDMSG]: Likewise.
	(sys_recv, sys_recvfrom): Likewise.
	(sys_recvmsg) [HAVE_SENDMSG]: Likewise.
	(printicmpfilter) [ICMP_FILTER]: Likewise.
	* proc.c (proc_ioctl) [SVR4 && !HAVE_MP_PROCFS || FREEBSD]: Likewise.
	* process.c (sys_clone) [LINUX]: Likewise.
	(printwaitn): Likewise.
	(sys_waitid) [SVR4 || LINUX]: Likewise.
	* signal.c (sys_sigvec) [SUNOS4 || FREEBSD]: Likewise.
	(sys_sigaction): Likewise.
	(printcontext) [SVR4]: Likewise.
	(print_stack_t) [LINUX) || FREEBSD]: Likewise.
	(sys_rt_sigaction) [LINUX]: Likewise.
	* sock.c (sock_ioctl) [LINUX]: Likewise.
	* stream.c (sys_putmsg, sys_getmsg): Likewise.
	(sys_putpmsg) [SYS_putpmsg]: Likewise.
	(sys_getpmsg) [SYS_getpmsg]: Likewise.
	(sys_poll): Likewise.
	(print_transport_message) [TI_BIND]: Likewise.
	(stream_ioctl): Likewise.
	* system.c (sys_mount, sys_reboot): Likewise.
	(sys_cacheflush) [LINUX && M68K]: Likewise.
	(sys_capget, sys_capset) [SYS_capget]: Likewise.
	* term.c (term_ioctl) [TIOCMGET]: Likewise.
	* time.c (sys_clock_nanosleep, sys_timer_settime) [LINUX]:
	Likewise.
	Fixes RH#159310.
 2005-06-01 19:02:36 +00:00
Roland McGrath
a6ef1a3075 . 2005-06-01 18:57:27 +00:00
Roland McGrath
0d3f645a48 2005-05-22 Dmitry V. Levin <ldv@altlinux.org> 
* bjm.c [LINUX]: Do not include <linux/linkage.h>.  It is not
	safe to include kernel headers, and this one is not used anyway.
	Fixes RH#158488.
 2005-06-01 18:56:56 +00:00
Roland McGrath
e8c6eec04b . 2005-06-01 18:56:03 +00:00
Roland McGrath
46100d0725 2005-05-31 Dmitry V. Levin <ldv@altlinux.org> 
* bjm.c (sys_query_module) [LINUX]: Unitize "out of memory"
	errors reporting style.
	* strace.c (rebuild_pollv) [USE_PROCFS]: Likewise.
	* system.c (sys_capget, sys_capset) [SYS_capget]: Likewise.
	* util.c (printstr): Likewise.
	(dumpiov) [HAVE_SYS_UIO_H]: Likewise.
	(fixvfork) [SUNOS4]: Likewise.
	* desc.c (decode_select): Continue to decode syscall arguments
	in case of OOM condition.
	* file.c (sys_getdents): Likewise.
	(sys_getdents64) [_LFS64_LARGEFILE]: Likewise.
	(sys_getdirentries) [FREEBSD]: Likewise.
	* mem.c (sys_mincore): Changed type of variables which deal with
	malloc size from int to unsigned long.
	Fixes RH#159308.
 2005-06-01 18:55:42 +00:00
Roland McGrath
e776e3e4cb . 2005-05-26 23:21:13 +00:00
Roland McGrath
2cbe44e441 2005-05-26 Roland McGrath <roland@redhat.com> 
* system.c (sys_sysctl): Check for errors accessing user pointers.
	Use malloc instead of alloca in case size is insane.
 2005-05-26 23:21:09 +00:00
Roland McGrath
682291ec61 . 2005-05-09 08:03:06 +00:00
Roland McGrath
cbdbcafd4c 2005-05-09 Roland McGrath <roland@redhat.com> 
* configure.ac: Check for libaio.h.
	* desc.c (sys_io_setup, sys_io_submit, sys_io_cancel,
	sys_io_getevents, sys_io_destroy): New functions.
	* linux/syscall.h: Declare them.
	* linux/syscallent.h: Use those for io_* syscalls.
	* linux/alpha/syscallent.h: Likewise.
	* linux/hppa/syscallent.h: Likewise.
	* linux/ia64/syscallent.h: Likewise.
	* linux/mips/syscallent.h: Likewise.
	* linux/powerpc/syscallent.h: Likewise.
	* linux/s390/syscallent.h: Likewise.
	* linux/s390x/syscallent.h: Likewise.
	* linux/x86_64/syscallent.h: Likewise.
	From Zach Brown <zach.brown@oracle.com>.
	Fixes RH#155065.
 2005-05-09 08:02:31 +00:00
Roland McGrath
37b9f8480c 2005-05-09 Roland McGrath <roland@redhat.com> 
* desc.c (sys_io_setup, sys_io_submit, sys_io_cancel,
	sys_io_getevents, sys_io_destroy): New functions.
	* linux/syscall.h: Declare them.
	* linux/syscallent.h: Use those for io_* syscalls.
	* linux/alpha/syscallent.h: Likewise.
	* linux/hppa/syscallent.h: Likewise.
	* linux/ia64/syscallent.h: Likewise.
	* linux/mips/syscallent.h: Likewise.
	* linux/powerpc/syscallent.h: Likewise.
	* linux/s390/syscallent.h: Likewise.
	* linux/s390x/syscallent.h: Likewise.
	* linux/x86_64/syscallent.h: Likewise.
	From Zach Brown <zach.brown@oracle.com>.
	Fixes RH#155065.
 2005-05-09 08:02:00 +00:00
Roland McGrath
bc718ed396 2005-05-09 Roland McGrath <roland@redhat.com> 
* debian/control (Architecture): Add ppc64.
	Fixes Debian bug #301089.
 2005-05-09 08:01:36 +00:00
Roland McGrath
05a017be6b . 2005-05-09 07:46:07 +00:00
Roland McGrath
dccec72a72 2005-05-09 Roland McGrath <roland@redhat.com> 
* strace.c (main): Refuse negative -s argument value.
	Fixes Debian bug #303256.
 2005-05-09 07:45:47 +00:00
Roland McGrath
f04bb48240 2005-05-05 Anton Blanchard <anton@samba.org> 
* process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS
	if defined.
 2005-05-09 07:45:33 +00:00
Roland McGrath
f3b565be86 . 2005-05-09 07:40:41 +00:00
Roland McGrath
1025c3ed7f 2005-04-25 Anton Blanchard <anton@samba.org> 
* file.c (openmodes): Add O_NOATIME flag if defined.
 2005-05-09 07:40:35 +00:00
Roland McGrath
802b8f41dc 2005-04-05 Anton Blanchard <anton@samba.org> 
* ipc.c (shm_resource_flags): New variable, table has SHM_HUGETLB
	but not IPC_NOWAIT, which have the same value.
	(sys_shmget): Use that instead of resource_flags.
 2005-05-09 07:40:33 +00:00
Roland McGrath
ad81dce78f 2005-04-05 Anton Blanchard <anton@samba.org> 
* signal.c (signame): Don't try and dereference negative index.
 2005-05-09 07:40:30 +00:00
Roland McGrath
039a00aa83 2005-04-05 Anton Blanchard <anton@samba.org> 
* linux/powerpc/syscallent.h: Add debug_setcontext, vserver,
	mbind, *_mempolicy, mq_*, sys_kexec_load, add_key, request_key,
	keyctl, waitid, sys_semtimedop.  Fix various other syscalls.
 2005-05-09 07:40:27 +00:00
Roland McGrath
cd71177823 2005-04-05 Anton Blanchard <anton@samba.org> 
* linux/powerpc/ioctlent.h: Regenerated.
 2005-05-09 07:40:25 +00:00
Roland McGrath
e1f1e57443 . 2005-03-23 03:19:02 +00:00
Roland McGrath
183df961ee 2005-03-22 Roland McGrath <roland@redhat.com> 
* desc.c (decode_select): Increase local buffer size.
	Fixes RH#151570.
 2005-03-23 03:18:59 +00:00
Roland McGrath
a3734a91ed . 2005-03-22 23:13:24 +00:00
Roland McGrath
985e8fd9bd 2005-03-22 Roland McGrath <roland@redhat.com> 
* linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old).
 2005-03-22 23:12:41 +00:00
Roland McGrath
7147a3df2c 2005-03-22 Roland McGrath <roland@redhat.com> 
* configure.ac, NEWS: Version 4.5.11.
	* debian/changelog, strace.spec: 4.5.11-1.
 2005-03-22 23:12:39 +00:00
Roland McGrath
3181c51d47 . 2005-03-15 02:40:23 +00:00
Roland McGrath
d8184030b3 2005-03-14 Roland McGrath <roland@redhat.com> 
* configure.ac, NEWS: Version 4.5.10.
	* debian/changelog, strace.spec: 4.5.10-1.
 2005-03-15 02:40:12 +00:00
Roland McGrath
0495c93dee . 2005-03-15 02:17:23 +00:00
Roland McGrath
0de75164d8 2005-02-26 GOTO Masanori <gotom@debian.or.jp> 
* linux/alpha/syscallent.h: Fix the reversed order of lstat64 and
	fstat64.  Clean up osf_nrecvmsg and osf_ngetsockname.
 2005-03-15 02:17:10 +00:00
Roland McGrath
391a4e7bc2 . 2005-03-15 02:16:21 +00:00
Roland McGrath
eca2025d6d 2005-03-14 Roland McGrath <roland@redhat.com> 
* linux/mips/syscallent.h: Update various calls.
	From Thiemo Seufer <ths@networkno.de>.
	Fixes Debian bug #256684.
 2005-03-15 02:16:05 +00:00
Roland McGrath
14b082ed7c 2005-03-14 Roland McGrath <roland@redhat.com> 
* debian/control (Architecture): Add s390.
	Fixes Debian bug #294172.
 2005-03-15 02:15:54 +00:00
Roland McGrath
920e6bb712 2005-02-28 Andreas Schwab <schwab@suse.de> 
* syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
 2005-03-15 02:15:20 +00:00
Roland McGrath
bfb49e5f60 . 2005-03-06 22:24:52 +00:00
Roland McGrath
3a055d7d64 2005-03-06 Roland McGrath <roland@redhat.com> 
* strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
	and SIGBUS signals, use si_addr in output.
 2005-03-06 22:24:29 +00:00
Roland McGrath
4859f6cef8 . 2005-03-01 23:03:11 +00:00
Roland McGrath
f774642aa4 2005-03-01 Roland McGrath <roland@redhat.com> 
* file.c (print_xattr_val): Add a cast.
 2005-03-01 23:02:32 +00:00
Roland McGrath
b0a3d4ee5a . 2005-02-06 01:55:16 +00:00