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ChangeLog
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2005-06-09 Roland McGrath <roland@redhat.com>
* configure.ac, NEWS: Version 4.5.12.
* debian/changelog, strace.spec: 4.5.12-1.
2005-06-08 Dmitry V. Levin <ldv@altlinux.org>
Minor namespace cleanup.
* defs.h (string_quote): Remove declaration.
* file.c (openmodessol) [LINUXSPARC]: Make static.
(fileflags): Likewise.
(aclcmds, aclipc) [HAVE_SYS_ACL_H]: Likewise.
(direnttypes) [FREEBSD || LINUX]: Likewise.
(xattrflags): Likewise.
* process.c (unalignctl_string): Make static.
(setarg): Disable.
* syscall.c (subcalls_table): Make static.
(socket_map) [!(LINUX && (ALPHA || MIPS))]: Likewise.
(sparc_socket_decode): Make static, define for [SPARC || SPARC64] only.
(decode_subcall): Make static.
(syscall_fixup): Likewise.
(get_error): Likewise.
(syscall_enter): Likewise.
* util.c (tv_tv): Disable.
(getpc): Likewise.
(string_quote): Make static.
Fixes RH#159688.
2005-05-12 Philippe De Muyter <phdm@macqel.be>
* util.c (getpc, printcall): Check #if defined(M68K), not M68k.
Enables `-i' on m68k machines.
2005-06-06 Roland McGrath <roland@redhat.com>
* process.c (struct_user_offsets) [X86_64]: Reorder elements so
matching works right.
Fixes RH#159787.
* 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.
* 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.
2005-06-02 Roland McGrath <roland@redhat.com>
* file.c (printstatfs64): Cast values to unsigned long long and use
%llu formats.
Fixes RH#158243.
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.
* 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.
* 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.
2005-05-22 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.
2005-05-26 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.
2005-05-09 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.
* debian/control (Architecture): Add ppc64.
Fixes Debian bug #301089.
2005-05-05 Anton Blanchard <anton@samba.org>
* process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS
if defined.
2005-05-09 Roland McGrath <roland@redhat.com>
* strace.c (main): Refuse negative -s argument value.
Fixes Debian bug #303256.
2005-04-25 Anton Blanchard <anton@samba.org>
* file.c (openmodes): Add O_NOATIME flag if defined.
2005-04-05 Anton Blanchard <anton@samba.org>
* linux/powerpc/ioctlent.h: Regenerated.
* signal.c (signame): Don't try and dereference negative index.
* 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.
* 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.
2005-03-22 Roland McGrath <roland@redhat.com>
* desc.c (decode_select): Increase local buffer size.
Fixes RH#151570.
* configure.ac, NEWS: Version 4.5.11.
* debian/changelog, strace.spec: 4.5.11-1.
* linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old).
2005-03-14 Roland McGrath <roland@redhat.com>
* configure.ac, NEWS: Version 4.5.10.
* debian/changelog, strace.spec: 4.5.10-1.
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.
2005-02-28 Andreas Schwab <schwab@suse.de>
* syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
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.
* debian/control (Architecture): Add s390.
Fixes Debian bug #294172.
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.
2005-03-01 Roland McGrath <roland@redhat.com>
* file.c (print_xattr_val): Add a cast.
2005-02-05 Roland McGrath <roland@redhat.com>
* desc.c (decode_select): Calculate size of passed fd_set vectors and
copy in the user's size rather than the standard sizeof(fd_set).
Fixes Debian bug #65654, #284290.
* util.c (printpath, printpathn): Print NULL and don't try any fetch
when ADDR is zero.
Fixes Debian bug #63093.
* debian/control (Build-Depends): Fix for s390 and sparc.
From Bastian Blank <waldi@debian.org>.
Fixes Debian bug #293564.
2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
* strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
right before execv() call. Remove fake_execve() call.
* defs.h (fake_execve): Remove unused declaration.
* process.c (fake_execve): Remove unused function.
Fixes RH#143365.
2005-02-04 Roland McGrath <roland@redhat.com>
* configure.ac, NEWS: Version 4.5.9.
* debian/changelog, strace.spec: 4.5.9-2.
* file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
2005-02-02 Roland McGrath <roland@redhat.com>
* debian/control: Add strace-udeb package for installer debugging.
* debian/rules (binary-arch): Build it.
From Joshua Kwan <joshk@triplehelix.org>.
Fixes Debian bug #268294.
* file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
known values for Linux.
* util.c (printcall): Print 16 ?s when long is 8 bytes.
Fixes RH#146932.
* linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
sys_epoll_wait.
* linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
* ioctl.c (nioctlents2): Add const to type.
Fixes Debian bug #278449.
* sock.c (iffflags): New variable, table of IFF_* values.
(print_addr): New function.
(sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
SIOCGIFINDEX, and fix their output.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#138223.
Fixes Debian bug #192164.
2004-12-20 Dmitry V. Levin <ldv@altlinux.org>
* configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
* defs.h [HAVE_CONFIG_H]: Include config.h first.
* strace.c: Include "defs.h" first.
Fixes RH#143370.
* syscall.c (call_summary): Fix potential NULL dereference.
Fixes RH#143369.
2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
* syscall.c (qual_signal): Check bounds for numeric signal names.
Fix parser of symbolic signal names.
Fix return code, as required by qualify() function.
* syscall.c (qual_desc): Check bounds for descriptor number.
* syscall.c (qual_syscall): Correct return code, to be consistent
with qualify() and other qual_* functions.
Fixes RH#143362.
2005-02-01 Roland McGrath <roland@redhat.com>
* system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
New macros.
[LINUX] (mount_flags): Add them.
[LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
set in the flags argument, don't try to fetch the filesystem string.
Fixes RH#141932.
* config.guess: Update from canonical version, timestamp 2004-11-12.
* config.sub: Likewise, timestamp 2004-11-30.
* process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
* linux/syscall.h: Declare it.
* linux/x86_64/syscallent.h: Use it.
Part of RH#142667.
* process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
(sys_sched_getparam, sys_sched_setparam): Likewise.
Part of RH#142667.
* signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
here too.
Part of RH#142667.
* linux/syscallent.h: Use sys_mincore instead of printargs.
* linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
sys_semtimedop, sys_umount2.
Part of RH#142667.
* syscall.c (qual_signal): Fix inverted return value and bogus
argument to qualify_one in the named case.
* file.c (print_xattr_val): Don't use auto array sized by syscall
argument. Use malloc instead, so it can fail for insane values.
Fixes Debian bug #283704.
* net.c (sys_getsockopt): Fix a format %ld -> %d.
* linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
* syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
not to double the middle entry!
Fixes RH#146093.
* linux/x86_64/syscallent.h: Fix exit_group entry.
* util.c (getpc) [S390 || S390X]: Implement it.
Patch by David Wilder <wilder@us.ibm.com>.
* linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
[gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
Fixes RH#146245.
2005-01-22 Andreas Schwab <schwab@suse.de>
* net.c (sys_getsockopt): Change type of len to int.
2004-10-19 Roland McGrath <roland@redhat.com>
* configure.ac, NEWS: Version 4.5.8.
* debian/changelog, strace.spec: 4.5.8-1.
* file.c (sys_fadvise64): Conditionalize just on [LINUX].
* configure.ac: Check for sys/epoll.h.
* desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
(epollctls, epollevents): Protect each entry with #ifdef on its macro.
* strace.c (handle_group_exit): Don't detach leader that wasn't
TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
Remove droptcb loop at end, no longer required since 2.6 reports each
thread death.
Fixes RH#135254.
* strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
taking signal when it has nclone_threads > 0.
* strace.c (handle_group_exit, trace): Mark leader with
TCB_GROUP_EXITING and don't be surprised at child deaths when their
leader has it set.
Fixes RH#132150.
* process.c (WCOREFLAG): Define if not defined.
(W_STOPCODE, W_EXITCODE): Likewise.
Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
* sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
* debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
strace64.1 to strace.1, which doesn't exist.
Fixes Debian bug #269220.
2004-09-05 Phil Blundell <pb@nexus.co.uk>
* linux/arm/syscallent.h: New file.
2004-10-19 Roland McGrath <roland@redhat.com>
* debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
[$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
(build/Makefile): Use $(CONFIG_OPTS).
(build64/Makefile): Pass --host as well as --build.
From Bastian Blank <waldi@debian.org>.
Fixes Debian bug #271500.
* linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
From Randolph Chung <tausq@debian.org>
Fixes Debian bug #273887.
* file.c (sys_llseek): Revert last change.
2004-09-14 Richard Henderson <rth@twiddle.net>
* linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
[gs]et_mempolicy, mq_*, waitid.
2004-10-07 Roland McGrath <roland@redhat.com>
* file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
Use LONG_LONG macro.
* io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
* linux/x86_64/syscallent.h: Fix botched table entries.
From Ulrich Drepper <drepper@redhat.com>.
* mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
New functions.
* linux/syscall.h: Declare them.
* linux/x86_64/syscallent.h: Likewise.
From Ulrich Drepper <drepper@redhat.com>.
* linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
From Ulrich Drepper <drepper@redhat.com>.
* file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
New functions.
* linux/syscall.h: Declare them.
* linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
* linux/x86_64/syscallent.h: Likewise.
From Ulrich Drepper <drepper@redhat.com>.
2004-09-13 Dmitry V. Levin <ldv@altlinux.org>
* linux/ioctlsort.c (main): Omit duplicate lines
(with same name and code) from output.
* linux/ioctlent.sh: Build the list of ioctls defined in
scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
as suggested by Peter Jones <pjones@redhat.com>
* linux/ioctlent.h: Regenerated.
Fixes RH#129808.
2004-09-13 Ulrich Drepper <drepper@redhat.com>
Dmitry V. Levin <ldv@altlinux.org>
* time.c [LINUX] (print_rtc): New function, for printing rtc_time
structure.
[LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
* ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
* defs.h [LINUX]: Declare rtc_ioctl.
Fixes RH#58606.
2004-10-06 Roland McGrath <roland@redhat.com>
* desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
New functions.
* linux/syscall.h: Declare them.
* linux/syscallent.h: Use those for epoll_* syscalls.
* linux/alpha/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/sparc64/syscallent2.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#134463.
* resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
and RLIMIT_MSGQUEUE, if defined.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#133594.
* net.c [HAVE_SENDMSG] (printcmsghdr): New function.
(printmsghdr): Use it.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#131689.
* file.c (sprintmode): Add const to return type.
(sprintfstype): Likewise.
* signal.c (printsiginfo): Add a const.
2004-09-15 Roland McGrath <roland@redhat.com>
* linux/x86_64/syscallent.h: Use sys_waitid.
* linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
* process.c (sys_waitid): Handle fifth argument (struct rusage *).
2004-09-11 Roland McGrath <roland@redhat.com>
* time.c (sys_clock_nanosleep): Print zero flags arg correctly.
(sys_timer_settime): Likewise.
(printsigevent): Print signals by name for SIGEV_SIGNAL.
(sys_timer_create): Print clock ID symbolically.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#131420.
2004-09-07 Michal Ludvig <mludvig@suse.cz>
* defs.h (nioctlents1, nsignals2): Fix typos in decls.
2004-09-03 Roland McGrath <roland@redhat.com>
* syscall.c (qual_options): Add const to defn.
Update all uses.
(call_count, error_count, tv_count): Variables removed.
(struct call_counts, counts): New type and variable.
Update all users of the old three to use the new array of structs.
(trace_syscall): Allocate counts on first use.
(sorted_count): Variable removed.
(call_summary): Allocate locally.
* syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
(nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
(errnoent0, errnoent1, errnoent2, errnoent): Likewise.
(nerrnos0, nerrnos1, nerrnos2): Likewise.
* signal.c (signalent0, signalent1, signalent2): Likewise.
(nsignals0, nsignals1, nsignals2): Likewise.
(signame): LIkewise.
* ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
(nioctlents0, nioctlents1, nioctlents2): Likewise.
(ioctl_lookup, ioctl_next_match): Likewise.
* defs.h: Update decls.
* io.c (sys_ioctl): Update users.
* util.c (xlookup, printxval, addflags, printflags): Use const for
struct xlat * argument.
* defs.h (xlookup, printxval, addflags, printflags): Update decls.
* bjm.c: Add const to all struct xlat defns.
* desc.c: Likewise.
* file.c: Likewise.
* ipc.c: Likewise.
* mem.c: Likewise.
* net.c: Likewise.
* proc.c: Likewise.
* process.c: Likewise.
* resource.c: Likewise.
* signal.c: Likewise.
* sock.c: Likewise.
* stream.c: Likewise.
* system.c: Likewise.
* term.c: Likewise.
* time.c: Likewise.
* util.c: Likewise.
2004-09-01 Roland McGrath <roland@redhat.com>
* linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
mq_* syscalls, and names only for new calls up to 252.
* linux/syscallent.h: Add waitid.
* linux/x86_64/syscallent.h: Likewise.
* linux/syscall.h: Declare sys_waitid.
* process.c (internal_wait): Take second arg giving index of flags
argument.
* defs.h: Update prototype.
* syscall.c (internal_syscall): Update caller.
Also use internal_wait for SYS_waitid.
* process.c (sys_waitid): Define for [LINUX] as well.
Don't tweak TCB_SUSPENDED--internal_wait does that.
(waitid_types): Conditionalize use of nonstandard P_* macros.
2004-08-31 Roland McGrath <roland@redhat.com>
* configure.ac, NEWS: Version 4.5.7.
* debian/changelog: 4.5.7-1.
* strace.spec: 4.5.7-2.
* debian/rules: Rewrite sparc64 change of 2004-07-12.
Always do each build in a separate build directory.
Fixes Debian bug #254728.
* time.c (clocknames): Use #ifdef around CLOCK_* uses.
* strace.1: Say that -c shows system CPU time, not real time.
Fixes Debian bug #254438.
* syscall.c (dumpio): Match pread and pwrite system calls too.
Fixes Debian bug #239947.
* net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
Fixes Debian bug #171653.
2004-07-12 Dmitry V. Levin <ldv@altlinux.org>
* signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
Fixes RH#128091.
2004-08-30 Roland McGrath <roland@redhat.com>
* strace.c (main): Don't call fake_execve under -c.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#129166.
* net.c (sockipoptions): Add some options.
[SOL_IPV6] (sockipv6options): New variable.
(sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#128391.
* time.c (clocknames): New variable, symbolic names for clock_t.
(sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#129378.
* system.c (personality_options): Hard-code values here.
Don't #include <linux/personality.h> at all.
Fixes RH#130965 and Debian bug #40588.
* file.c (print_xattr_val): New function to show attribute values.
(sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#131177.
2004-07-12 Roland McGrath <roland@redhat.com>
* configure.ac, NEWS: Version 4.5.6.
* strace.spec, debian/changelog: 4.5.6-1.
* Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
* debian/rules: On sparc-linux, build strace64 as well.
From Ben Collins <bcollins@debian.org>.
Fixes Debian bug #254728.
2004-07-07 David S. Miller <davem@nuts.davemloft.net>
* linux/sparc/syscallent.h: Sync with reality.
* linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
sys_removexattr, sys_lremovexattr, sys_fremovexattr,
sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
sys_timer_settime, sys_timer_gettime): New declarations.
* linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
linux/sparc64/signalent.h, linux/sparc64/signalent.h,
linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
linux/sparc64/syscallent1.h: New files.
* defs.h (LINUXSPARC): Define also when SPARC64.
(LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
Define possibly missing __NR_exit_group. Declare getrval2.
* configure.ac (sparc64): New architecture case.
* file.c (stat_sparc64): New structure.
(printstat_sparc64): New output routine for that.
(printstat): Call it, if personality is 2.
(printstat64): Likewise.
* util.c: Conditionalize ptrace defines on LINUXSPARC
not LINUX && SPARC.
(SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
to PTRACE_FOOREGS64 so that more sparc code can be shared
between 64-bit and 32-bit.
(_hack_syscall5): Correct trap number when SPARC64.
(PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
(getpc): Handle SPARC64 && LINUX.
(printcall): Likewise.
(arg fetching/setting): Use same code for SPARC64 LINUX
as for SPARC.
(setbpt): Handle SPARC64 && LINUX.
(clearbpt): Likewise.
* signal.c: Conditionalize ptrace defines on SPARC and
SPARC64.
(SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
to PTRACE_FOOREGS64 so that more sparc code can be shared
between 64-bit and 32-bit.
(m_siginfo): Use same definition on SPARC64 as SPARC.
(sys_sigreturn): Handle LINUX && SPARC64.
* syscall.c: Conditionalize ptrace defines on SPARC and
SPARC64.
(SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
to PTRACE_FOOREGS64 so that more sparc code can be shared
between 64-bit and 32-bit.
(getscno): Use same static state on SPARC64 as SPARC,
and add SPARC64 handling.
(get_error): Handle LINUX && SPARC64.
(force_result): Likewise.
(syscall_enter): Likewise.
(trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
just like SPARC.
(getrval2): Handle LINUX && SPARC64.
* process.c: Conditionalize ptrace defines on SPARC and
SPARC64.
(SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
to PTRACE_FOOREGS64 so that more sparc code can be shared
between 64-bit and 32-bit.
(change_syscall): Handle LINUX && SPARC64.
(struct_user_offsets): Ifdef out those which do not exist
on SPARC64.
* net.c (sys_pipe): Handle LINUX && SPARC64.
* ioctl.c: Fix initializer typo for nioctlents2, was
nioctlents1 by accident.
2004-06-28 Andreas Schwab <schwab@suse.de>
* process.c (internal_exec): Move TCB_WAITEXECVE handling here.
(sys_execve): Remove it here.
2004-07-12 Roland McGrath <roland@redhat.com>
* Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
* debian/control (Section): Move to utils, matching Debian override.
* net.c (addrfams): Make variable global.
* sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
SIOCGIFINDEX, and SIOCGIFCONF.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#126917.
* linux/ioctlsort.c: Add some #includes.
[POWERPC]: Kludge out high bits.
* linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
* linux/powerpc/ioctlent.h: Likewise.
2004-07-11 Roland McGrath <roland@redhat.com>
* linux/ioctlent.sh: Replace asm with $asm in all places.
* configure.ac: Add I386 as AM_CONDITIONAL.
* Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
the ioctlent.h file.
2004-07-08 Roland McGrath <roland@redhat.com>
* resource.c (sys_quotactl): Truncate first argument to 32 bits, since
that's what the kernel will do.
2004-07-07 Roland McGrath <roland@redhat.com>
* linux/ioctlent.sh: Take optional second argument to use as directory
name in place of `asm'.
2004-06-27 Roland McGrath <roland@redhat.com>
* configure.ac, NEWS: Version 4.5.5.
* strace.spec, debian/changelog: 4.5.5-1.
2004-06-22 Roland McGrath <roland@redhat.com>
* syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
sign extend the low 32 bits of RAX to 64 bits.
Fixes RH#126547.
* syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
2004-06-03 Roland McGrath <roland@redhat.com>
* configure.ac, NEWS: Version 4.5.4.
* strace.spec, debian/changelog: 4.5.4-1.
* net.c (domains): Add many PF_* values #ifdef PF_*.
(addrfams): Add many AF_* values #ifdef AF_*.
Fixes Debian bug #250506.
2004-05-02 Dmitry V. Levin <ldv@altlinux.org>
* linux/ioctlsort.c (compare): When ioctl codes equal, compare
names.
(main): Print a note that program output is generated by
ioctlsort.
* linux/ioctlent.sh: Build the list of ioctls defined in
linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
(0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
* linux/ioctlent.h: Regenerated from linux-2.6.5.
Fixes RH#122257.
2004-06-03 Roland McGrath <roland@redhat.com>
* debian/control (Architecture): Add amd64.
Fixes Debian bug #246568.
* strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
(expand_tcbtab): New function, broken out of ...
* process.c (fork_tcb): ... here, call that.
* defs.h: Declare expand_tcbtab.
2004-04-19 Roland McGrath <roland@redhat.com>
* process.c (printstatus): Add a space before | in output.
2004-04-16 Roland McGrath <roland@redhat.com>
* configure.ac: Version 4.5.3.
* strace.spec, debian/changelog: 4.5.3-1.
2004-03-18 Dmitry V. Levin <ldv@altlinux.org>
* resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
from long to unsigned long, to fix output of the quotactl command
parser.
Fixes RH#118694.
2004-04-16 Roland McGrath <roland@redhat.com>
* linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
From Maxim Shchetynin <maxim@de.ibm.com>.
* configure.ac: Check for <mqueue.h>.
* ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
decode struct mq_attr.
* NEWS: Mention mq support.
* linux/syscall.h: Support new mq_* syscalls on Linux.
* linux/syscallent.h: Likewise.
* linux/dummy.h: Likewise.
* ipc.c: Likewise.
* time.c (printsigevent): Handle SIGEV_THREAD.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#120701.
2004-04-13 Roland McGrath <roland@redhat.com>
* net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
MSG_MORE.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#120541.
* process.c (printstatus): Mask out bits presented symbolically, and
print "| 0xnnn" if the remaining bits are not all zero.
Fixes Debian bug #240062.
* process.c (print_affinitylist): Rewritten to handle indirect values.
(sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#118685.
* acinclude.m4: Quote first argument to AC_DEFUN in all cases.
2004-04-08 Roland McGrath <roland@redhat.com>
* strace.c (main) [LINUX]: When attaching for -p, look in
/proc/PID/task for all threads and attach them as presumed
CLONE_THREAD children.
* NEWS: Mention the feature.
Fixes RH#120462.
2004-03-02 Roland McGrath <roland@redhat.com>
* util.c (setbpt): Fix one missed spot to use new arg0_index macro.
From Michael Holzheu <HOLZHEU@de.ibm.com>.
* debian/control (Standards-Version): Update to 3.6.1.
2004-03-01 Roland McGrath <roland@redhat.com>
* configure.ac, NEWS: Version 4.5.2.
* strace.spec, debian/changelog: 4.5.2-1.
* strace.c (main): Avoid potential buffer overruns from ludicrous
arguments or PATH values.
* syscall.c (qual_signal): Bail out for too-long string.
* mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
Fixes Debian bug #223207.
* linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
* configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
* process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
struct modify_ldt_ldt_s.
* mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
* system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
From Tim Yamin <plasmaroo@gentoo.org>.
* process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
erring syscall.
* configure.ac: Check for `struct pt_all_user_regs'
and `struct ia64_fpreg' in <sys/ptrace.h>.
* util.c, process.c, syscall.c, signal.c: Work around conflicts between
<sys/ptrace.h> and <linux/ptrace.h> for defining those types.
* process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
* util.c [LINUX] (arg0_index, arg1_index): New macros.
[S390 || S390X]: Define them with inverted values.
(setbpt): Use them for u_arg indices.
2004-02-26 Andreas Schwab <schwab@suse.de>
* defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
* net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
* syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
2004-03-01 Roland McGrath <roland@redhat.com>
* linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
* process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
sys_sched_get_priority_min): New functions.
From Ulrich Drepper <drepper@redhat.com>.
Fixes RH#116990.
2004-02-20 Roland McGrath <roland@redhat.com>
* linux/hppa/syscallent.h: Update some syscalls.
From Randolph Chung <tausq@debian.org>.
Fixes Debian bug #231632.
2003-12-31 David Mosberger <davidm@hpl.hp.com>