1 2006-04-25 Roland McGrath <roland@redhat.com>
3 * strace.c (main): Fail when -c is given with -ff.
4 * strace.1: Note their incompatibility.
7 * strace.c (main): Fail when nonoption args follow -p switches.
10 * Makefile.am (EXTRA_DIST): Add xlate.el.
12 * linux/mips/Makefile.in: File removed, unused cruft.
13 * linux/sparc/Makefile.in: Likewise.
15 * strace.spec (Source0): Use http://dl.sourceforge.net URL.
17 * ipc.c (sys_semtimedop): Fixed inverted indirect_ipccall test.
18 * linux/hppa/syscallent.h: Fixed semtimedop entry.
19 From Mike Stroyan <mike.stroyan@hp.com>.
22 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
24 * linux/arm/syscallent.h: Correct the name of exit. Remove
25 M68K conditionals and sys_security. Correct syscalls 243-282.
28 * process.c (change_syscall): Add ARM support.
29 * syscall.c (get_scno): Handle ARM EABI.
32 2006-01-16 Roland McGrath <roland@redhat.com>
34 * configure.ac, NEWS: Version 4.5.14.
35 * debian/changelog, strace.spec: 4.5.14-1.
37 2006-01-13 Roland McGrath <roland@redhat.com>
39 * debian/control (Build-Depends): Add debhelper.
41 2006-01-12 Roland McGrath <roland@redhat.com>
43 * signal.c [LINUX] (sys_restart_syscall): New function.
44 * linux/syscall.h: Declare sys_restart_syscall.
45 * linux/sparc/syscall.h: Likewise.
46 * linux/syscallent.h: Call 0 is restart_syscall.
47 * linux/arm/syscallent.h: Likewise.
48 * linux/powerpc/syscallent.h: Likewise.
49 * linux/m68k/syscallent.h: Likewise.
50 * linux/hppa/syscallent.h: Likewise.
51 * linux/sh/syscallent.h: Likewise.
52 * linux/sparc/syscallent.h: Likewise.
53 * linux/sparc64/syscallent.h: Likewise.
54 * linux/alpha/syscallent.h: Use sys_restart_syscall.
55 * linux/ia64/syscallent.h: Likewise.
56 * linux/mips/syscallent.h: Likewise.
57 * linux/x86_64/syscallent.h: Likewise.
60 2005-08-08 Dmitry V. Levin <ldv@altlinux.org>
62 * system.c [LINUX] (MS_MGC_VAL): New macro.
63 [LINUX] (mount_flags): Add it.
64 [LINUX] (sys_mount): If neither MS_BIND nor MS_MOVE bits are
65 set in the flags argument, try to fetch data string.
68 2006-01-12 Roland McGrath <roland@redhat.com>
70 * system.c (sys_sysctl): Don't read off end of NAME when max_strlen
72 From Timo Lindfors <timo.lindfors@iki.fi>.
75 * debian/rules (binary-arch): Don't pass -s to install. Use dh_strip.
78 * debian/control (Standards-Version): Update to 3.6.2.
80 * defs.h [LINUXSPARC] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE):
82 [SPARC64] (PERSONALITY2_WORDSIZE): New macro.
83 [X86_64] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE): New macros.
84 * syscall.c (PERSONALITY0_WORDSIZE): New macro if undefined.
85 (personality_wordsize): New variable.
86 (decode_subcall): Use it for size of argument words.
89 2005-11-17 Dmitry V. Levin <ldv@altlinux.org>
91 Implement qual_flags support for each personality.
92 * strace.c (main): Move qualify calls after set_personality call.
93 * syscall.c (qual_flags0): New variable..
94 [SUPPORTED_PERSONALITIES >= 2] (qual_flags1): New variable.
95 [SUPPORTED_PERSONALITIES >= 3] (qual_flags2): New variable.
96 (qual_flags): Change variable definition from array to pointer.
97 (set_personality): Initialize qual_flags variable.
98 (qualify_one): Add "pers" argument to specify personality.
99 [SUPPORTED_PERSONALITIES >= 2]: Set qual_flags1 if requested.
100 [SUPPORTED_PERSONALITIES >= 3]: Set qual_flags2 if requested.
101 (qual_syscall): Pass personality to qualify_one.
102 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
104 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
106 (qual_signal): Pass personality to qualify_one.
107 (qual_desc): Likewise.
108 (qualify): Use qualify_one instead of manual qual_flags
110 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
112 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
114 * defs.h: Update qual_flags declaration.
117 2005-11-14 Dmitry V. Levin <ldv@altlinux.org>
119 * syscall.c (qual_syscall): Handle numeric syscall specification.
122 * syscall.c (qual_signal, qual_options): Remove redundant argument
125 2005-12-01 Roland McGrath <roland@redhat.com>
127 * ipc.c (indirect_ipccall) [MIPS || HPPA]: Return false.
130 * Makefile.am (EXTRA_DIST): Add linux/arm/syscallent.h
131 and linux/m68k/syscallent.h.
134 * debian/control (Architecture): Add armeb.
137 2005-11-02 Michal Marek <mmarek@suse.cz>
139 * strace-graph (handle_trace): follow clone() and vfork() calls.
141 2005-10-25 Heiko Carstens <heiko.carstens@de.ibm.com>
143 * linux/s390/syscallent.h: Added ioprio_set, ioprio_get,
144 inotify_init, inotify_add_watch, inotify_rm_watch.
145 Corrected number of arguments for request_key.
146 * linux/s390x/syscallent.h: Likewise.
148 2005-12-01 Roland McGrath <roland@redhat.com>
150 * ipc.c (indirect_ipccall) [IA64]: Return false unless the syscall
151 number is in the low range of IA32 syscalls.
153 2005-10-07 Andreas Schwab <schwab@suse.de>
155 * linux/ia64/syscallent.h: Syscall 1105 is gettid, not ioperm.
157 2005-12-01 Roland McGrath <roland@redhat.com>
159 * resource.c (resources): Add RLIMIT_NICE, RLIMIT_RTPRIO.
160 Reported by Scott Tsai <scottt958@yahoo.com.tw>.
162 * ipc.c (indirect_ipccall): New function.
163 (sys_msgctl, sys_msgsnd, sys_msgrcv, sys_semop): Use that predicate
164 instead of #ifdef LINUX test.
165 [LINUX] (sys_semtimedop): Likewise.
166 (sys_shmctl, sys_shmat, sys_shmdt): Likewise.
169 2005-07-31 Ulrich Drepper <drepper@redhat.com>
171 * linux/x86_64/syscallent.h: Fix syscall parameter count for msgrcv and
174 * ipc.c (sys_msgrcv): Add entering handling and print first parameter
178 2005-08-08 Dmitry V. Levin <ldv@altlinux.org>
180 * strace.1: Update "SEE ALSO" links to reference to valid
182 Patch from Michail Litvak <mci@owl.openwall.com>.
185 2005-10-21 Roland McGrath <roland@redhat.com>
187 * util.c (printpathn): Cap N at sizeof path - 1.
189 2005-08-03 Roland McGrath <roland@redhat.com>
191 * configure.ac, NEWS: Version 4.5.13.
192 * debian/changelog, strace.spec: 4.5.13-1.
194 * configure.ac: Check for struct dqblk.dqb_curblocks field.
195 * resource.c [LINUX] (OLD_CMD): New macro.
196 (quotacmds): Use it to hard-wire old O_* values, don't use macros.
197 (sys_quotactl): If dqb_curblocks is not there, it's called
198 dqb_curspace instead. Print dqb_* fields as unsigned long long.
200 2005-07-19 Michael Schmitz <schmitz@debian.org>
202 Long overdue m68k cleanup.
203 * linux/syscallent.h: remove m68k declarations.
204 * linux/m68k/syscallent.h: new file, fixed up declarations
205 to match kernel version 2.6.11. Newer syscalls are sufficiently
206 different from i386 to merit a separate file.
208 2005-08-03 Roland McGrath <roland@redhat.com>
210 * linux/x86_64/syscallent.h: Update init_module argument count.
211 * linux/sparc/syscallent.h: Likewise.
212 * linux/sparc64/syscallent2.h: Likewise.
213 * linux/sparc64/syscallent.h: Likewise.
214 * linux/sh/syscallent.h: Likewise.
215 * linux/sh64/syscallent.h: Likewise.
216 * linux/s390/syscallent.h: Likewise.
217 * linux/s390x/syscallent.h: Likewise.
218 * linux/powerpc/syscallent.h: Likewise.
219 * linux/arm/syscallent.h: Likewise.
221 2005-07-22 James Lentini <jlentini@gmail.com>
223 * bjm.c (sys_init_module): Display all three arguments.
224 * linux/syscallent.h: Update argument count.
226 2005-08-03 Roland McGrath <roland@redhat.com>
228 * process.c (internal_wait): Don't suspend when known child is known
229 to be exiting already.
231 * strace.c (detach): If detaching the last live thread in a group with
232 a zombie leader, then detach the leader too.
233 (handle_group_exit): Use detach, not droptcb, for predeceased thread.
234 Mark process about to take a signal with TCB_GROUP_EXITING flag.
237 2005-07-19 Roland McGrath <roland@redhat.com>
239 * defs.h [LINUX] [M68K] (__NR_exit_group): Define it if missing.
242 2005-07-14 Heiko Carstens <heiko.carstens@de.ibm.com>
244 * linux/s390/syscallent.h (sys_tgkill, vserver, fadvise64_64)
245 (statfs64, fstatfs64, remap_file_pages, mbind, get_mempolicy)
246 (set_mempolicy, mq_open, mq_unlink, mq_timedsend, mq_timedreceive)
247 (mq_notify, mq_getsetattr, sys_kexec_load, add_key, request_key)
248 (keyctl, waitid): Added.
249 * linux/s390x/syscallent.h: Likewise and added missing _llseek.
250 * linux/s390/errnoent.h (ECANCELED, ENOKEY, EKEYEXPIRED)
251 (EKEYREVOKED, EKEYREJECTED, EOWNERDEAD, ENOTRECOVERABLE): Added.
252 * linux/s390x/errnoent.h: Likewise.
254 2005-07-05 Roland McGrath <roland@redhat.com>
256 * mem.c [LINUX] (sys_old_mmap) [X86_64]: Extract 32-bit values if
260 2005-06-08 Dmitry V. Levin <ldv@altlinux.org>
262 Introduce "-e trace=desc".
263 * defs.h (TRACE_DESC): New flag.
264 * syscall.c: Define TD macro before include of syscallent files
265 and undefine it afterwards.
266 (lookup_class): Recognize "desc" keyword.
267 * strace.1: Document "-e trace=desc".
268 * freebsd/i386/syscallent.h: Mark those syscalls which take a
269 file descriptor as an argument or return a file descriptor with
271 * linux/alpha/syscallent.h: Likewise.
272 * linux/hppa/syscallent.h: Likewise.
273 * linux/ia64/syscallent.h: Likewise.
274 * linux/mips/syscallent.h: Likewise.
275 * linux/powerpc/syscallent.h: Likewise.
276 * linux/s390/syscallent.h: Likewise.
277 * linux/s390x/syscallent.h: Likewise.
278 * linux/sh/syscallent.h: Likewise.
279 * linux/sh64/syscallent.h: Likewise.
280 * linux/sparc/syscallent.h: Likewise.
281 * linux/sparc64/syscallent2.h: Likewise.
282 * linux/sparc64/syscallent.h: Likewise.
283 * linux/syscallent.h: Likewise.
284 * linux/x86_64/syscallent.h: Likewise.
285 * sunos4/syscallent.h: Likewise.
286 * svr4/syscallent.h: Likewise.
289 Remove TF flag from those syscalls which have no filename argument.
290 * freebsd/i386/syscallent.h: Remove TF flag from fstat, pread,
291 pwrite, fstat, sendfile.
292 * linux/alpha/syscallent.h: Remove TF flag from read, write,
293 pread, pwrite, sendfile.
294 * linux/hppa/syscallent.h: Remove TF flag from read, write,
295 pread, pwrite, fstat64, sendfile, ftruncate64.
296 * linux/ia64/syscallent.h: Remove TF flag from read, write,
297 sendfile, fstat, fadvise64.
298 * linux/mips/syscallent.h: Remove TF flag from read, write,
299 fstatfs, fstat, pread, pwrite, sendfile, ftruncate64, fstat64,
300 sendfile64, fadvise64, fstatfs64.
301 * linux/powerpc/syscallent.h: Remove TF flag from read, write,
302 fstat, pread, pwrite, sendfile, ftruncate64, fstat64, sendfile64,
303 fadvise64, fstatfs64, fadvise64_64.
304 * linux/s390/syscallent.h: Remove TF flag from pread, pwrite,
305 sendfile, ftruncate64, fstat64, sendfile64.
306 * linux/s390x/syscallent.h: Remove TF flag from pread, pwrite,
307 sendfile, sendfile64.
308 * linux/sh/syscallent.h: Remove TF flag from pread, pwrite,
310 * linux/sh64/syscallent.h: Remove TF flag from pread, pwrite,
311 sendfile, ftruncate64, fstat64.
312 * linux/sparc/syscallent.h: Remove TF flag from sendfile, fstat64,
313 pread, pwrite, sendfile64.
314 * linux/sparc64/syscallent2.h: Likewise.
315 * linux/sparc64/syscallent.h: Likewise.
316 * linux/syscallent.h: Remove TF flag from pread, pwrite, sendfile,
317 ftruncate64, fstat64, sendfile64, fadvise64, fadvise64, fstatfs64,
319 * linux/x86_64/syscallent.h: Remove TF flag from pread, pwrite,
320 sendfile, fadvise64_64.
321 * svr4/syscallent.h: Remove TF flag from pread, pwrite, ftruncate,
322 fstatvfs64, ftruncate64.
325 2005-07-04 Roland McGrath <roland@redhat.com>
327 * net.c (sockipv6options): Add IPV6_ADD_MEMBERSHIP,
328 IPV6_DROP_MEMBERSHIP, IPV6_ROUTER_ALERT.
329 From Ulrich Drepper <drepper@redhat.com>.
332 * net.c (sockipoptions): Fix typos.
333 From Ulrich Drepper <drepper@redhat.com>.
336 * util.c (printnum_int): New function, printnum with s/long/int/.
337 * defs.h: Declare it.
338 * net.c (printsockopt): Use it for int-sized option.
340 Reported by Ulrich Drepper <drepper@redhat.com>.
342 2005-06-09 Roland McGrath <roland@redhat.com>
344 * configure.ac, NEWS: Version 4.5.12.
345 * debian/changelog, strace.spec: 4.5.12-1.
347 2005-06-08 Dmitry V. Levin <ldv@altlinux.org>
349 Minor namespace cleanup.
350 * defs.h (string_quote): Remove declaration.
351 * file.c (openmodessol) [LINUXSPARC]: Make static.
352 (fileflags): Likewise.
353 (aclcmds, aclipc) [HAVE_SYS_ACL_H]: Likewise.
354 (direnttypes) [FREEBSD || LINUX]: Likewise.
355 (xattrflags): Likewise.
356 * process.c (unalignctl_string): Make static.
358 * syscall.c (subcalls_table): Make static.
359 (socket_map) [!(LINUX && (ALPHA || MIPS))]: Likewise.
360 (sparc_socket_decode): Make static, define for [SPARC || SPARC64] only.
361 (decode_subcall): Make static.
362 (syscall_fixup): Likewise.
363 (get_error): Likewise.
364 (syscall_enter): Likewise.
365 * util.c (tv_tv): Disable.
367 (string_quote): Make static.
370 2005-05-12 Philippe De Muyter <phdm@macqel.be>
372 * util.c (getpc, printcall): Check #if defined(M68K), not M68k.
373 Enables `-i' on m68k machines.
375 2005-06-06 Roland McGrath <roland@redhat.com>
377 * process.c (struct_user_offsets) [X86_64]: Reorder elements so
378 matching works right.
381 * linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen)
382 (SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair)
383 (SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown)
384 (SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg)
385 (SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl)
386 (SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget)
387 (SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget)
388 (SYS_shmctl): Macros renamed to SYS_sub_*.
389 * syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*.
391 * linux/syscall.h (SYS_waitid): Define if not defined.
393 * linux/syscallent.h: Fix pread/pwrite names to pread64/pwrite64.
395 * defs.h (struct sysent): New member `native_scno'.
396 (known_scno): Declare new function.
397 * linux/syscallent.h: Add new final field to interesting syscalls.
398 * syscall.c (known_scno): New function.
399 (dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
400 * process.c (internal_fork, internal_exit): Likewise.
401 [IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
402 * strace.c (proc_open): Likewise.
403 * util.c [LINUX] (setbpt): Likewise.
404 * linux/syscall.h: Remove [!defined(X86_64)] from conditional
405 for defining SYS_socket_subcall et al.
406 * linux/syscallent.h: Likewise for #error check.
407 * syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
410 2005-06-02 Roland McGrath <roland@redhat.com>
412 * file.c (printstatfs64): Cast values to unsigned long long and use
416 2005-05-31 Dmitry V. Levin <ldv@altlinux.org>
418 Deal with memory management issues.
419 * defs.h (tprint_iov): Update prototype.
420 * desc.c (sys_epoll_wait) [HAVE_SYS_EPOLL_H]: Do not allocate
421 epoll_event array of arbitrary size on the stack, to avoid
423 * file.c (print_xattr_val): Check for integer overflow during
424 malloc size calculation, to avoid heap corruption.
425 * io.c (tprint_iov) [HAVE_SYS_UIO_H]: Check for integer overflow
426 during malloc size calculation, to avoid heap corruption.
427 Change iovec array handling to avoid heap memory allocation.
428 * mem.c (get_nodes) [LINUX]: Check for integer overflow during
429 size calculation and do not allocate array of arbitrary size on
430 the stack, to avoid stack overflow.
431 * net.c (printcmsghdr) [HAVE_SENDMSG]: Do not allocate array of
432 arbitrary size on the stack, to avoid stack overflow. Do not
433 trust cmsg.cmsg_len to avoid read beyond the end of allocated
435 (printmsghdr) [HAVE_SENDMSG]: Update tprint_iov() usage.
436 * process.c (sys_setgroups): Check for integer overflow during
437 malloc size calculation, to avoid heap corruption. Change gid_t
438 array handling to avoid heap memory allocation.
439 (sys_getgroups): Likewise.
440 (sys_setgroups32) [LINUX]: Likewise.
441 (sys_getgroups32) [LINUX]: Likewise.
442 * stream.c (sys_poll) [HAVE_SYS_POLL_H]: Check for integer
443 overflow during malloc size calculation, to avoid heap corruption.
444 Change pollfd array handling to avoid heap memory allocation.
445 * system.c (sys_sysctl) [LINUX]: Check for integer overflow
446 during malloc size calculation, to avoid heap corruption.
447 * util.c (dumpiov) [HAVE_SYS_UIO_H]: Check for integer overflow
448 during malloc size calculation, to avoid heap corruption.
451 * util.c (printxval): Change third argument from "char *" to
453 (printflags): Add third argument, "const char *", with similar
454 meaning to the third argument of printxval().
455 * defs.h (printxval): Change third argument from "char *" to
457 (printflags): Add third argument.
458 * bjm.c (sys_query_module) [LINUX]: Pass third argument to
460 * desc.c (sys_fcntl): Likewise.
461 (sys_flock) [LOCK_SH]: Likewise.
462 (print_epoll_event) [HAVE_SYS_EPOLL_H]: Likewise.
463 * file.c (sys_open): Likewise.
464 (solaris_open) [LINUXSPARC]: Likewise.
465 (sys_access): Likewise.
466 (sys_chflags, sys_fchflags) [FREEBSD]: Likewise.
467 (realprintstat) [HAVE_LONG_LONG_OFF_T &&
468 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
469 (printstat64) [HAVE_STAT64 &&
470 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
471 (sys_setxattr, sys_fsetxattr): Likewise.
472 * ipc.c (sys_msgget, sys_msgsnd, sys_msgrcv, sys_semget,
473 sys_shmget, sys_shmat) [LINUX || SUNOS4 || FREEBSD]: Likewise.
474 (sys_mq_open) [LINUX]: Likewise.
475 (printmqattr) [HAVE_MQUEUE_H]: Likewise.
476 * mem.c (print_mmap) [!HAVE_LONG_LONG_OFF_T]: Likewise.
477 (sys_mmap64) [_LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T]: Likewise.
478 (sys_mprotect): Likewise.
479 (sys_mremap, sys_madvise, sys_mlockall) [LINUX]: Likewise.
480 (sys_msync) [MS_ASYNC]: Likewise.
481 (sys_mctl) [MC_SYNC]: Likewise.
482 (sys_remap_file_pages, sys_mbind, sys_get_mempolicy) [LINUX]:
484 * net.c (printmsghdr) [HAVE_STRUCT_MSGHDR_MSG_CONTROL]: Likewise.
485 (sys_send, sys_sendto): Likewise.
486 (sys_sendmsg) [HAVE_SENDMSG]: Likewise.
487 (sys_recv, sys_recvfrom): Likewise.
488 (sys_recvmsg) [HAVE_SENDMSG]: Likewise.
489 (printicmpfilter) [ICMP_FILTER]: Likewise.
490 * proc.c (proc_ioctl) [SVR4 && !HAVE_MP_PROCFS || FREEBSD]: Likewise.
491 * process.c (sys_clone) [LINUX]: Likewise.
492 (printwaitn): Likewise.
493 (sys_waitid) [SVR4 || LINUX]: Likewise.
494 * signal.c (sys_sigvec) [SUNOS4 || FREEBSD]: Likewise.
495 (sys_sigaction): Likewise.
496 (printcontext) [SVR4]: Likewise.
497 (print_stack_t) [LINUX) || FREEBSD]: Likewise.
498 (sys_rt_sigaction) [LINUX]: Likewise.
499 * sock.c (sock_ioctl) [LINUX]: Likewise.
500 * stream.c (sys_putmsg, sys_getmsg): Likewise.
501 (sys_putpmsg) [SYS_putpmsg]: Likewise.
502 (sys_getpmsg) [SYS_getpmsg]: Likewise.
503 (sys_poll): Likewise.
504 (print_transport_message) [TI_BIND]: Likewise.
505 (stream_ioctl): Likewise.
506 * system.c (sys_mount, sys_reboot): Likewise.
507 (sys_cacheflush) [LINUX && M68K]: Likewise.
508 (sys_capget, sys_capset) [SYS_capget]: Likewise.
509 * term.c (term_ioctl) [TIOCMGET]: Likewise.
510 * time.c (sys_clock_nanosleep, sys_timer_settime) [LINUX]:
514 * bjm.c (sys_query_module) [LINUX]: Unitize "out of memory"
515 errors reporting style.
516 * strace.c (rebuild_pollv) [USE_PROCFS]: Likewise.
517 * system.c (sys_capget, sys_capset) [SYS_capget]: Likewise.
518 * util.c (printstr): Likewise.
519 (dumpiov) [HAVE_SYS_UIO_H]: Likewise.
520 (fixvfork) [SUNOS4]: Likewise.
521 * desc.c (decode_select): Continue to decode syscall arguments
522 in case of OOM condition.
523 * file.c (sys_getdents): Likewise.
524 (sys_getdents64) [_LFS64_LARGEFILE]: Likewise.
525 (sys_getdirentries) [FREEBSD]: Likewise.
526 * mem.c (sys_mincore): Changed type of variables which deal with
527 malloc size from int to unsigned long.
530 2005-05-22 Dmitry V. Levin <ldv@altlinux.org>
532 * bjm.c [LINUX]: Do not include <linux/linkage.h>. It is not
533 safe to include kernel headers, and this one is not used anyway.
536 2005-05-26 Roland McGrath <roland@redhat.com>
538 * system.c (sys_sysctl): Check for errors accessing user pointers.
539 Use malloc instead of alloca in case size is insane.
541 2005-05-09 Roland McGrath <roland@redhat.com>
543 * configure.ac: Check for libaio.h.
544 * desc.c (sys_io_setup, sys_io_submit, sys_io_cancel,
545 sys_io_getevents, sys_io_destroy): New functions.
546 * linux/syscall.h: Declare them.
547 * linux/syscallent.h: Use those for io_* syscalls.
548 * linux/alpha/syscallent.h: Likewise.
549 * linux/hppa/syscallent.h: Likewise.
550 * linux/ia64/syscallent.h: Likewise.
551 * linux/mips/syscallent.h: Likewise.
552 * linux/powerpc/syscallent.h: Likewise.
553 * linux/s390/syscallent.h: Likewise.
554 * linux/s390x/syscallent.h: Likewise.
555 * linux/x86_64/syscallent.h: Likewise.
556 From Zach Brown <zach.brown@oracle.com>.
559 * debian/control (Architecture): Add ppc64.
560 Fixes Debian bug #301089.
562 2005-05-05 Anton Blanchard <anton@samba.org>
564 * process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS
567 2005-05-09 Roland McGrath <roland@redhat.com>
569 * strace.c (main): Refuse negative -s argument value.
570 Fixes Debian bug #303256.
572 2005-04-25 Anton Blanchard <anton@samba.org>
574 * file.c (openmodes): Add O_NOATIME flag if defined.
576 2005-04-05 Anton Blanchard <anton@samba.org>
578 * linux/powerpc/ioctlent.h: Regenerated.
580 * signal.c (signame): Don't try and dereference negative index.
582 * linux/powerpc/syscallent.h: Add debug_setcontext, vserver,
583 mbind, *_mempolicy, mq_*, sys_kexec_load, add_key, request_key,
584 keyctl, waitid, sys_semtimedop. Fix various other syscalls.
586 * ipc.c (shm_resource_flags): New variable, table has SHM_HUGETLB
587 but not IPC_NOWAIT, which have the same value.
588 (sys_shmget): Use that instead of resource_flags.
590 2005-03-22 Roland McGrath <roland@redhat.com>
592 * desc.c (decode_select): Increase local buffer size.
595 * configure.ac, NEWS: Version 4.5.11.
596 * debian/changelog, strace.spec: 4.5.11-1.
598 * linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old).
600 2005-03-14 Roland McGrath <roland@redhat.com>
602 * configure.ac, NEWS: Version 4.5.10.
603 * debian/changelog, strace.spec: 4.5.10-1.
605 2005-02-26 GOTO Masanori <gotom@debian.or.jp>
607 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and
608 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname.
610 2005-02-28 Andreas Schwab <schwab@suse.de>
612 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
614 2005-03-14 Roland McGrath <roland@redhat.com>
616 * linux/mips/syscallent.h: Update various calls.
617 From Thiemo Seufer <ths@networkno.de>.
618 Fixes Debian bug #256684.
620 * debian/control (Architecture): Add s390.
621 Fixes Debian bug #294172.
623 2005-03-06 Roland McGrath <roland@redhat.com>
625 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
626 and SIGBUS signals, use si_addr in output.
628 2005-03-01 Roland McGrath <roland@redhat.com>
630 * file.c (print_xattr_val): Add a cast.
632 2005-02-05 Roland McGrath <roland@redhat.com>
634 * desc.c (decode_select): Calculate size of passed fd_set vectors and
635 copy in the user's size rather than the standard sizeof(fd_set).
636 Fixes Debian bug #65654, #284290.
638 * util.c (printpath, printpathn): Print NULL and don't try any fetch
640 Fixes Debian bug #63093.
642 * debian/control (Build-Depends): Fix for s390 and sparc.
643 From Bastian Blank <waldi@debian.org>.
644 Fixes Debian bug #293564.
646 2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
648 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
649 right before execv() call. Remove fake_execve() call.
650 * defs.h (fake_execve): Remove unused declaration.
651 * process.c (fake_execve): Remove unused function.
654 2005-02-04 Roland McGrath <roland@redhat.com>
656 * configure.ac, NEWS: Version 4.5.9.
657 * debian/changelog, strace.spec: 4.5.9-2.
659 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
661 2005-02-02 Roland McGrath <roland@redhat.com>
663 * debian/control: Add strace-udeb package for installer debugging.
664 * debian/rules (binary-arch): Build it.
665 From Joshua Kwan <joshk@triplehelix.org>.
666 Fixes Debian bug #268294.
668 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
669 known values for Linux.
671 * util.c (printcall): Print 16 ?s when long is 8 bytes.
674 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
676 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
677 * ioctl.c (nioctlents2): Add const to type.
678 Fixes Debian bug #278449.
680 * sock.c (iffflags): New variable, table of IFF_* values.
681 (print_addr): New function.
682 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
683 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
684 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
685 SIOCGIFINDEX, and fix their output.
686 From Ulrich Drepper <drepper@redhat.com>.
688 Fixes Debian bug #192164.
690 2004-12-20 Dmitry V. Levin <ldv@altlinux.org>
692 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
693 * defs.h [HAVE_CONFIG_H]: Include config.h first.
694 * strace.c: Include "defs.h" first.
697 * syscall.c (call_summary): Fix potential NULL dereference.
700 2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
702 * syscall.c (qual_signal): Check bounds for numeric signal names.
703 Fix parser of symbolic signal names.
704 Fix return code, as required by qualify() function.
705 * syscall.c (qual_desc): Check bounds for descriptor number.
706 * syscall.c (qual_syscall): Correct return code, to be consistent
707 with qualify() and other qual_* functions.
710 2005-02-01 Roland McGrath <roland@redhat.com>
712 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
713 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
715 [LINUX] (mount_flags): Add them.
716 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
717 set in the flags argument, don't try to fetch the filesystem string.
720 * config.guess: Update from canonical version, timestamp 2004-11-12.
721 * config.sub: Likewise, timestamp 2004-11-30.
723 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
724 * linux/syscall.h: Declare it.
725 * linux/x86_64/syscallent.h: Use it.
728 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
729 (sys_sched_getparam, sys_sched_setparam): Likewise.
732 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
736 * linux/syscallent.h: Use sys_mincore instead of printargs.
737 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
738 sys_semtimedop, sys_umount2.
741 * syscall.c (qual_signal): Fix inverted return value and bogus
742 argument to qualify_one in the named case.
744 * file.c (print_xattr_val): Don't use auto array sized by syscall
745 argument. Use malloc instead, so it can fail for insane values.
746 Fixes Debian bug #283704.
748 * net.c (sys_getsockopt): Fix a format %ld -> %d.
750 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
752 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
753 not to double the middle entry!
756 * linux/x86_64/syscallent.h: Fix exit_group entry.
758 * util.c (getpc) [S390 || S390X]: Implement it.
759 Patch by David Wilder <wilder@us.ibm.com>.
761 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
762 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
765 2005-01-22 Andreas Schwab <schwab@suse.de>
767 * net.c (sys_getsockopt): Change type of len to int.
769 2004-10-19 Roland McGrath <roland@redhat.com>
771 * configure.ac, NEWS: Version 4.5.8.
772 * debian/changelog, strace.spec: 4.5.8-1.
774 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
776 * configure.ac: Check for sys/epoll.h.
777 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
778 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
780 * strace.c (handle_group_exit): Don't detach leader that wasn't
781 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
782 Remove droptcb loop at end, no longer required since 2.6 reports each
786 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
787 taking signal when it has nclone_threads > 0.
789 * strace.c (handle_group_exit, trace): Mark leader with
790 TCB_GROUP_EXITING and don't be surprised at child deaths when their
794 * process.c (WCOREFLAG): Define if not defined.
795 (W_STOPCODE, W_EXITCODE): Likewise.
796 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
798 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
799 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
801 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
802 strace64.1 to strace.1, which doesn't exist.
803 Fixes Debian bug #269220.
805 2004-09-05 Phil Blundell <pb@nexus.co.uk>
807 * linux/arm/syscallent.h: New file.
809 2004-10-19 Roland McGrath <roland@redhat.com>
811 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
812 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
813 (build/Makefile): Use $(CONFIG_OPTS).
814 (build64/Makefile): Pass --host as well as --build.
815 From Bastian Blank <waldi@debian.org>.
816 Fixes Debian bug #271500.
818 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
819 From Randolph Chung <tausq@debian.org>
820 Fixes Debian bug #273887.
822 * file.c (sys_llseek): Revert last change.
824 2004-09-14 Richard Henderson <rth@twiddle.net>
826 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
827 [gs]et_mempolicy, mq_*, waitid.
829 2004-10-07 Roland McGrath <roland@redhat.com>
831 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
833 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
835 * linux/x86_64/syscallent.h: Fix botched table entries.
836 From Ulrich Drepper <drepper@redhat.com>.
838 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
840 * linux/syscall.h: Declare them.
841 * linux/x86_64/syscallent.h: Likewise.
842 From Ulrich Drepper <drepper@redhat.com>.
844 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
845 From Ulrich Drepper <drepper@redhat.com>.
847 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
849 * linux/syscall.h: Declare them.
850 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
851 * linux/x86_64/syscallent.h: Likewise.
852 From Ulrich Drepper <drepper@redhat.com>.
854 2004-09-13 Dmitry V. Levin <ldv@altlinux.org>
856 * linux/ioctlsort.c (main): Omit duplicate lines
857 (with same name and code) from output.
858 * linux/ioctlent.sh: Build the list of ioctls defined in
859 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
860 as suggested by Peter Jones <pjones@redhat.com>
861 * linux/ioctlent.h: Regenerated.
864 2004-09-13 Ulrich Drepper <drepper@redhat.com>
865 Dmitry V. Levin <ldv@altlinux.org>
867 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
869 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
870 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
871 * defs.h [LINUX]: Declare rtc_ioctl.
874 2004-10-06 Roland McGrath <roland@redhat.com>
876 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
878 * linux/syscall.h: Declare them.
879 * linux/syscallent.h: Use those for epoll_* syscalls.
880 * linux/alpha/syscallent.h: Likewise.
881 * linux/hppa/syscallent.h: Likewise.
882 * linux/ia64/syscallent.h: Likewise.
883 * linux/powerpc/syscallent.h: Likewise.
884 * linux/s390/syscallent.h: Likewise.
885 * linux/s390x/syscallent.h: Likewise.
886 * linux/sparc/syscallent.h: Likewise.
887 * linux/sparc64/syscallent.h: Likewise.
888 * linux/sparc64/syscallent2.h: Likewise.
889 * linux/x86_64/syscallent.h: Likewise.
890 From Ulrich Drepper <drepper@redhat.com>.
893 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
894 and RLIMIT_MSGQUEUE, if defined.
895 From Ulrich Drepper <drepper@redhat.com>.
898 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
899 (printmsghdr): Use it.
900 From Ulrich Drepper <drepper@redhat.com>.
903 * file.c (sprintmode): Add const to return type.
904 (sprintfstype): Likewise.
905 * signal.c (printsiginfo): Add a const.
907 2004-09-15 Roland McGrath <roland@redhat.com>
909 * linux/x86_64/syscallent.h: Use sys_waitid.
911 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
912 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
914 2004-09-11 Roland McGrath <roland@redhat.com>
916 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
917 (sys_timer_settime): Likewise.
918 (printsigevent): Print signals by name for SIGEV_SIGNAL.
919 (sys_timer_create): Print clock ID symbolically.
920 From Ulrich Drepper <drepper@redhat.com>.
923 2004-09-07 Michal Ludvig <mludvig@suse.cz>
925 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
927 2004-09-03 Roland McGrath <roland@redhat.com>
929 * syscall.c (qual_options): Add const to defn.
931 (call_count, error_count, tv_count): Variables removed.
932 (struct call_counts, counts): New type and variable.
933 Update all users of the old three to use the new array of structs.
934 (trace_syscall): Allocate counts on first use.
935 (sorted_count): Variable removed.
936 (call_summary): Allocate locally.
938 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
939 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
940 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
941 (nerrnos0, nerrnos1, nerrnos2): Likewise.
942 * signal.c (signalent0, signalent1, signalent2): Likewise.
943 (nsignals0, nsignals1, nsignals2): Likewise.
945 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
946 (nioctlents0, nioctlents1, nioctlents2): Likewise.
947 (ioctl_lookup, ioctl_next_match): Likewise.
948 * defs.h: Update decls.
949 * io.c (sys_ioctl): Update users.
951 * util.c (xlookup, printxval, addflags, printflags): Use const for
952 struct xlat * argument.
953 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
954 * bjm.c: Add const to all struct xlat defns.
961 * process.c: Likewise.
962 * resource.c: Likewise.
963 * signal.c: Likewise.
965 * stream.c: Likewise.
966 * system.c: Likewise.
971 2004-09-01 Roland McGrath <roland@redhat.com>
973 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
974 mq_* syscalls, and names only for new calls up to 252.
975 * linux/syscallent.h: Add waitid.
976 * linux/x86_64/syscallent.h: Likewise.
977 * linux/syscall.h: Declare sys_waitid.
979 * process.c (internal_wait): Take second arg giving index of flags
981 * defs.h: Update prototype.
982 * syscall.c (internal_syscall): Update caller.
983 Also use internal_wait for SYS_waitid.
984 * process.c (sys_waitid): Define for [LINUX] as well.
985 Don't tweak TCB_SUSPENDED--internal_wait does that.
986 (waitid_types): Conditionalize use of nonstandard P_* macros.
988 2004-08-31 Roland McGrath <roland@redhat.com>
990 * configure.ac, NEWS: Version 4.5.7.
991 * debian/changelog: 4.5.7-1.
992 * strace.spec: 4.5.7-2.
994 * debian/rules: Rewrite sparc64 change of 2004-07-12.
995 Always do each build in a separate build directory.
996 Fixes Debian bug #254728.
998 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
1000 * strace.1: Say that -c shows system CPU time, not real time.
1001 Fixes Debian bug #254438.
1003 * syscall.c (dumpio): Match pread and pwrite system calls too.
1004 Fixes Debian bug #239947.
1006 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
1007 Fixes Debian bug #171653.
1009 2004-07-12 Dmitry V. Levin <ldv@altlinux.org>
1011 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
1014 2004-08-30 Roland McGrath <roland@redhat.com>
1016 * strace.c (main): Don't call fake_execve under -c.
1017 From Ulrich Drepper <drepper@redhat.com>.
1020 * net.c (sockipoptions): Add some options.
1021 [SOL_IPV6] (sockipv6options): New variable.
1022 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
1023 From Ulrich Drepper <drepper@redhat.com>.
1026 * time.c (clocknames): New variable, symbolic names for clock_t.
1027 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
1028 From Ulrich Drepper <drepper@redhat.com>.
1031 * system.c (personality_options): Hard-code values here.
1032 Don't #include <linux/personality.h> at all.
1033 Fixes RH#130965 and Debian bug #40588.
1035 * file.c (print_xattr_val): New function to show attribute values.
1036 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
1037 From Ulrich Drepper <drepper@redhat.com>.
1040 2004-07-12 Roland McGrath <roland@redhat.com>
1042 * configure.ac, NEWS: Version 4.5.6.
1043 * strace.spec, debian/changelog: 4.5.6-1.
1045 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
1047 * debian/rules: On sparc-linux, build strace64 as well.
1048 From Ben Collins <bcollins@debian.org>.
1049 Fixes Debian bug #254728.
1051 2004-07-07 David S. Miller <davem@nuts.davemloft.net>
1053 * linux/sparc/syscallent.h: Sync with reality.
1054 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
1055 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
1056 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
1057 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
1058 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
1059 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
1060 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
1061 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
1062 sys_timer_settime, sys_timer_gettime): New declarations.
1063 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
1064 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
1065 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
1066 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
1067 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
1068 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
1069 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
1070 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
1071 linux/sparc64/syscallent1.h: New files.
1072 * defs.h (LINUXSPARC): Define also when SPARC64.
1073 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
1074 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
1075 Define possibly missing __NR_exit_group. Declare getrval2.
1076 * configure.ac (sparc64): New architecture case.
1077 * file.c (stat_sparc64): New structure.
1078 (printstat_sparc64): New output routine for that.
1079 (printstat): Call it, if personality is 2.
1080 (printstat64): Likewise.
1081 * util.c: Conditionalize ptrace defines on LINUXSPARC
1083 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1084 to PTRACE_FOOREGS64 so that more sparc code can be shared
1085 between 64-bit and 32-bit.
1086 (_hack_syscall5): Correct trap number when SPARC64.
1087 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
1088 (getpc): Handle SPARC64 && LINUX.
1089 (printcall): Likewise.
1090 (arg fetching/setting): Use same code for SPARC64 LINUX
1092 (setbpt): Handle SPARC64 && LINUX.
1093 (clearbpt): Likewise.
1094 * signal.c: Conditionalize ptrace defines on SPARC and
1096 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1097 to PTRACE_FOOREGS64 so that more sparc code can be shared
1098 between 64-bit and 32-bit.
1099 (m_siginfo): Use same definition on SPARC64 as SPARC.
1100 (sys_sigreturn): Handle LINUX && SPARC64.
1101 * syscall.c: Conditionalize ptrace defines on SPARC and
1103 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1104 to PTRACE_FOOREGS64 so that more sparc code can be shared
1105 between 64-bit and 32-bit.
1106 (getscno): Use same static state on SPARC64 as SPARC,
1107 and add SPARC64 handling.
1108 (get_error): Handle LINUX && SPARC64.
1109 (force_result): Likewise.
1110 (syscall_enter): Likewise.
1111 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
1113 (getrval2): Handle LINUX && SPARC64.
1114 * process.c: Conditionalize ptrace defines on SPARC and
1116 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1117 to PTRACE_FOOREGS64 so that more sparc code can be shared
1118 between 64-bit and 32-bit.
1119 (change_syscall): Handle LINUX && SPARC64.
1120 (struct_user_offsets): Ifdef out those which do not exist
1122 * net.c (sys_pipe): Handle LINUX && SPARC64.
1123 * ioctl.c: Fix initializer typo for nioctlents2, was
1124 nioctlents1 by accident.
1126 2004-06-28 Andreas Schwab <schwab@suse.de>
1128 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
1129 (sys_execve): Remove it here.
1131 2004-07-12 Roland McGrath <roland@redhat.com>
1133 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
1135 * debian/control (Section): Move to utils, matching Debian override.
1137 * net.c (addrfams): Make variable global.
1138 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
1139 SIOCGIFINDEX, and SIOCGIFCONF.
1140 From Ulrich Drepper <drepper@redhat.com>.
1143 * linux/ioctlsort.c: Add some #includes.
1144 [POWERPC]: Kludge out high bits.
1145 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
1146 * linux/powerpc/ioctlent.h: Likewise.
1148 2004-07-11 Roland McGrath <roland@redhat.com>
1150 * linux/ioctlent.sh: Replace asm with $asm in all places.
1152 * configure.ac: Add I386 as AM_CONDITIONAL.
1153 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
1154 the ioctlent.h file.
1156 2004-07-08 Roland McGrath <roland@redhat.com>
1158 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
1159 that's what the kernel will do.
1161 2004-07-07 Roland McGrath <roland@redhat.com>
1163 * linux/ioctlent.sh: Take optional second argument to use as directory
1164 name in place of `asm'.
1166 2004-06-27 Roland McGrath <roland@redhat.com>
1168 * configure.ac, NEWS: Version 4.5.5.
1169 * strace.spec, debian/changelog: 4.5.5-1.
1171 2004-06-22 Roland McGrath <roland@redhat.com>
1173 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
1174 sign extend the low 32 bits of RAX to 64 bits.
1177 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
1179 2004-06-03 Roland McGrath <roland@redhat.com>
1181 * configure.ac, NEWS: Version 4.5.4.
1182 * strace.spec, debian/changelog: 4.5.4-1.
1184 * net.c (domains): Add many PF_* values #ifdef PF_*.
1185 (addrfams): Add many AF_* values #ifdef AF_*.
1186 Fixes Debian bug #250506.
1188 2004-05-02 Dmitry V. Levin <ldv@altlinux.org>
1190 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
1192 (main): Print a note that program output is generated by
1194 * linux/ioctlent.sh: Build the list of ioctls defined in
1195 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
1196 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
1197 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
1198 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
1199 * linux/ioctlent.h: Regenerated from linux-2.6.5.
1202 2004-06-03 Roland McGrath <roland@redhat.com>
1204 * debian/control (Architecture): Add amd64.
1205 Fixes Debian bug #246568.
1207 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
1208 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
1209 (expand_tcbtab): New function, broken out of ...
1210 * process.c (fork_tcb): ... here, call that.
1211 * defs.h: Declare expand_tcbtab.
1213 2004-04-19 Roland McGrath <roland@redhat.com>
1215 * process.c (printstatus): Add a space before | in output.
1217 2004-04-16 Roland McGrath <roland@redhat.com>
1219 * configure.ac: Version 4.5.3.
1220 * strace.spec, debian/changelog: 4.5.3-1.
1222 2004-03-18 Dmitry V. Levin <ldv@altlinux.org>
1224 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
1225 from long to unsigned long, to fix output of the quotactl command
1229 2004-04-16 Roland McGrath <roland@redhat.com>
1231 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
1232 From Maxim Shchetynin <maxim@de.ibm.com>.
1234 * configure.ac: Check for <mqueue.h>.
1235 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
1236 decode struct mq_attr.
1237 * NEWS: Mention mq support.
1239 * linux/syscall.h: Support new mq_* syscalls on Linux.
1240 * linux/syscallent.h: Likewise.
1241 * linux/dummy.h: Likewise.
1243 * time.c (printsigevent): Handle SIGEV_THREAD.
1244 From Ulrich Drepper <drepper@redhat.com>.
1247 2004-04-13 Roland McGrath <roland@redhat.com>
1249 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
1251 From Ulrich Drepper <drepper@redhat.com>.
1254 * process.c (printstatus): Mask out bits presented symbolically, and
1255 print "| 0xnnn" if the remaining bits are not all zero.
1256 Fixes Debian bug #240062.
1258 * process.c (print_affinitylist): Rewritten to handle indirect values.
1259 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
1260 From Ulrich Drepper <drepper@redhat.com>.
1263 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
1265 2004-04-08 Roland McGrath <roland@redhat.com>
1267 * strace.c (main) [LINUX]: When attaching for -p, look in
1268 /proc/PID/task for all threads and attach them as presumed
1269 CLONE_THREAD children.
1270 * NEWS: Mention the feature.
1273 2004-03-02 Roland McGrath <roland@redhat.com>
1275 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
1276 From Michael Holzheu <HOLZHEU@de.ibm.com>.
1278 * debian/control (Standards-Version): Update to 3.6.1.
1280 2004-03-01 Roland McGrath <roland@redhat.com>
1282 * configure.ac, NEWS: Version 4.5.2.
1283 * strace.spec, debian/changelog: 4.5.2-1.
1285 * strace.c (main): Avoid potential buffer overruns from ludicrous
1286 arguments or PATH values.
1287 * syscall.c (qual_signal): Bail out for too-long string.
1289 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
1290 Fixes Debian bug #223207.
1292 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
1294 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
1295 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
1296 struct modify_ldt_ldt_s.
1297 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
1299 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
1300 From Tim Yamin <plasmaroo@gentoo.org>.
1302 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
1305 * configure.ac: Check for `struct pt_all_user_regs'
1306 and `struct ia64_fpreg' in <sys/ptrace.h>.
1307 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
1308 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
1310 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
1311 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
1313 * util.c [LINUX] (arg0_index, arg1_index): New macros.
1314 [S390 || S390X]: Define them with inverted values.
1315 (setbpt): Use them for u_arg indices.
1317 2004-02-26 Andreas Schwab <schwab@suse.de>
1319 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
1320 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
1321 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
1323 2004-03-01 Roland McGrath <roland@redhat.com>
1325 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
1326 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
1327 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
1328 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
1329 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
1330 sys_sched_get_priority_min): New functions.
1331 From Ulrich Drepper <drepper@redhat.com>.
1334 2004-02-20 Roland McGrath <roland@redhat.com>
1336 * linux/hppa/syscallent.h: Update some syscalls.
1337 From Randolph Chung <tausq@debian.org>.
1338 Fixes Debian bug #231632.
1340 2003-12-31 David Mosberger <davidm@hpl.hp.com>
1342 * process.c (internal_exit): For ia64, also recognize IA-32 252
1344 (change_syscall): For IA64, also support changing IA-32 syscalls.
1345 * syscall.c (internal_syscall): For IA64, also recognize IA-32
1346 syscall 252 (exit_group) as an internal_exit() syscall.
1347 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
1349 (SYS_vfork): Likewise.
1350 (arg_setup): For IA64 version, also support IA-32 syscalls.
1351 (get_arg0): Likewise.
1352 (get_arg1): Likewise.
1353 (set_arg0): Likewise.
1354 (set_arg1): Likewise.
1356 2004-02-15 Anton Blanchard <anton@samba.org>
1358 * linux/powerpc/syscallent.h: Add rtas call.
1359 Shift multiplexed syscalls to start at 300, we are already about
1360 to hit 256 real syscalls.
1361 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
1363 2004-02-19 Roland McGrath <roland@redhat.com>
1365 * strace.c (main): Use TCP->pid, not PID, in -p message.
1366 Fixes Debian bug #229802.
1368 2004-01-13 Roland McGrath <roland@redhat.com>
1370 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
1373 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
1374 Reported by Petter Reinholdtsen <pere@hungry.com>.
1376 2003-12-31 David Mosberger <davidm@hpl.hp.com>
1378 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
1380 2003-12-14 Anton Blanchard <anton@samba.org>
1382 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
1383 Use %llu formats for them.
1385 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
1387 * linux/powerpc/syscallent.h: Update to include recently added
1390 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
1391 ppc64, we were misreporting syscalls that really succeeded as having
1394 2004-01-13 Roland McGrath <roland@redhat.com>
1396 * strace.1: Remove comment about vfork on Linux.
1397 Fixes Debian bug #223390.
1399 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
1400 (sys_getdents64) [LINUX]: Print d_type field.
1402 2003-12-15 Dmitry V. Levin <ldv@altlinux.org>
1404 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
1405 killed process if available. Fixes RH#112117.
1407 2003-11-13 Roland McGrath <roland@redhat.com>
1409 * configure.ac, NEWS: Version 4.5.1.
1410 * strace.spec, debian/changelog: 4.5.1-1.
1412 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
1414 * defs.h (ioctl_lookup): Prototype change.
1415 * ioctl.c (ioctl_next_match): New function.
1416 * defs.h: Declare it.
1417 * io.c (sys_ioctl): Use it, to display all possible ioctl names
1418 when there's more than one match.
1419 * ioctl.c (ioctl_lookup): Likewise.
1420 * stream.c (internal_stream_ioctl): Likewise.
1421 Patch from Solar Designer <solar@openwall.com>.
1423 2003-11-13 Roland McGrath <roland@redhat.com>
1425 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
1426 * linux/sh64/syscallent.h: Likewise.
1428 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
1430 Fixes for RH#105359.
1431 * util.c (printuid): New function.
1432 * defs.h: Declare it.
1433 * file.c (sys_chown): Use it.
1434 * file.c (sys_fchown): Likewise.
1435 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
1436 sys_setresgid): Likewise.
1437 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
1438 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
1439 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
1440 setuid32, setgid32, setfsuid32, setfsgid32.
1441 * process.c [LINUX]: Define GETGROUPS32_T.
1442 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
1444 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
1447 2003-11-11 Roland McGrath <roland@redhat.com>
1449 * strace.c (main): Bail with usage error for missing command before we
1450 open the -o file or fiddle uids.
1452 2003-11-06 Roland McGrath <roland@redhat.com>
1454 * strace.c (main): Treat piped output more like file output.
1455 Disallow -ff with piped output. Fixes RH#105366.
1456 Reported by Dmitry V. Levin <ldv@altlinux.org>
1458 * strace.c (tprintf): Check result of vfprintf and use perror when it
1459 fails while not writing to stderr itself. Fixes Debian bug #218762.
1461 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
1462 From Ulrich Drepper <drepper@redhat.com>.
1464 2003-11-01 Roland McGrath <roland@redhat.com>
1466 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
1467 setitimer rather than hard-coding a value based on HZ.
1468 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
1470 2003-10-21 Roland McGrath <roland@redhat.com>
1472 * strace.1: Fixed a few spelling errors.
1473 Fixes Debian bug #217008.
1475 * syscall.c: Revert last change, was broken.
1477 2003-10-01 Roland McGrath <roland@redhat.com>
1479 * process.c (internal_clone): Don't suspend parent when call requested
1480 a specific PID that is not a traced child.
1482 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
1483 from right to left so we don't have to presume the size.
1484 Reported by David Woodhouse <dwmw2@redhat.com>.
1486 2003-09-25 Roland McGrath <roland@redhat.com>
1488 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
1489 these in the table if they are defined.
1491 2003-09-24 Roland McGrath <roland@redhat.com>
1493 * configure.ac, NEWS: Version 4.5.
1494 * strace.spec, debian/changelog: 4.5-1.
1496 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
1497 instruction decoding branch if TCB_INSYSCALL is clear.
1498 Reported by <jochen@penguin-breeder.org>.
1500 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
1502 2003-09-23 Roland McGrath <roland@redhat.com>
1504 * strace.spec: On ppc64 (maybe others later), create an strace64
1505 package as well containing just /usr/bin/strace64.
1507 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
1510 2003-08-21 Roland McGrath <roland@redhat.com>
1512 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
1513 * linux/x86_64/syscallent.h: Likewise.
1514 * linux/s390/syscallent.h: Likewise.
1515 * linux/s390x/syscallent.h: Likewise.
1517 2003-07-28 Daniel Jacobowitz <drow@mvista.com>
1519 * defs.h (ALIGN64): Define for MIPS.
1520 * io.c (PREAD_OFFSET_ARG): Define.
1521 (sys_pread, sys_pwrite): Use it.
1522 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
1524 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
1525 (truncate64, ftruncate64): Pretty-print.
1526 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
1527 (truncate64, ftruncate64): Take four arguments.
1529 2003-07-17 Roland McGrath <roland@redhat.com>
1531 * configure.ac, NEWS: Version 4.4.99.
1532 * strace.spec, debian/changelog: 4.4.99-1.
1534 2003-07-15 Anton Blanchard <anton@samba.org>
1536 * ipc.c: Add SHM_HUGETLB field.
1537 Mask out permission bits in msgget, semget and shmget before
1538 printing resource_flags.
1539 Mask execute permission bits (even though we dont currently
1542 2003-07-17 Roland McGrath <roland@redhat.com>
1544 * linux/powerpc/syscallent.h (tgkill): New at 250.
1546 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
1547 From Ulrich Drepper <drepper@redhat.com>.
1549 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
1550 * file.c (printstatfs): Print f_fsid and f_frsize.
1551 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
1552 * linux/syscall.h: Add decls.
1553 From Ulrich Drepper <drepper@redhat.com>.
1555 2003-07-09 Roland McGrath <roland@redhat.com>
1557 * linux/ia64/syscallent.h (tgkill): New at 1235.
1559 2003-07-05 Richard Henderson <rth@twiddle.net>
1561 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
1562 * syscall.c (ERESTART_RESTARTBLOCK): New.
1563 (trace_syscall): Print it.
1564 * linux/alpha/syscallent.h (osf_syscall): Name properly.
1565 (osf_set_program_attributes): Fix typo.
1566 (osf_nfssvc): Likewise.
1567 (osf_sigsendset): Likewise.
1568 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
1569 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
1570 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
1571 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
1572 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
1573 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
1574 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
1575 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
1576 clock_getres, clock_nanosleep, semtimedop): New.
1578 2003-07-08 Roland McGrath <roland@redhat.com>
1580 * signal.c (sys_tgkill): New function.
1581 * linux/syscall.h: Declare it.
1582 * linux/syscallent.h: Add tgkill.
1584 2003-06-27 Roland McGrath <roland@redhat.com>
1586 * configure.ac: Check for type `struct __old_kernel_stat'.
1587 * file.c (convertoldstat, printoldstat): Define under
1588 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
1589 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
1590 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
1591 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
1593 2003-06-26 Roland McGrath <roland@redhat.com>
1595 * configure.ac: SHMEDIA -> SH64
1598 * process.c: Likewise.
1600 * syscall.c: Likewise.
1602 * linux/shmedia/syscallent.h: Moved to ...
1603 * linux/sh64/syscallent.h: ... here.
1605 * config.guess: Update from canonical version, timestamp 2003-06-17.
1606 * config.sub: Likewise.
1608 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
1609 From: Joshua Neal <tinara@netpipeline.net>.
1611 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
1612 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
1613 * linux/ia64/syscallent.h: Likewise.
1614 * linux/powerpc/syscallent.h: Likewise.
1615 * linux/s390/syscallent.h: Likewise.
1616 * linux/s390x/syscallent.h: Likewise.
1617 * linux/x86_64/syscallent.h: Likewise.
1618 From Jakub Jelinek <jakub@redhat.com>.
1620 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
1621 From Michael Holzheu <HOLZHEU@de.ibm.com>.
1623 2003-06-23 Roland McGrath <roland@redhat.com>
1625 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
1626 From Ulrich Drepper <drepper@redhat.com>.
1628 2003-06-10 Roland McGrath <roland@redhat.com>
1630 * configure.ac, NEWS: Version 4.4.98.
1631 * strace.spec, debian/changelog: 4.4.98-1.
1633 2003-06-09 Roland McGrath <roland@redhat.com>
1635 * linux/s390x/syscallent.h: Update many syscalls.
1636 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
1638 * linux/s390/syscallent.h: Update many syscalls.
1639 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
1641 * linux/shmedia/syscallent.h: New file.
1642 From Stephen Thomas <stephen.thomas@superh.com>.
1644 * strace.c (trace): Print a message and newline for a WIFEXITED report
1645 from the process we just printed an unterminated syscall line for.
1647 2003-06-03 Roland McGrath <roland@redhat.com>
1649 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
1651 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
1652 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
1653 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
1654 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
1655 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
1656 (get_error) [LINUX] [ARM]: Update.
1657 (syscall_enter) [LINUX] [ARM]: New case.
1658 * util.c (printcall) [LINUX] [ARM]: New case.
1660 * debian/control (Standards-Version): Update to 3.5.10.
1662 * strace.c (main): In PATH search, accept only a regular file with
1663 execute bits set. Fixes Debian bug #137103.
1665 2003-06-02 Roland McGrath <roland@redhat.com>
1667 * strace.c (main): Set -q when given -o and not -p, and not when not
1668 given -o, to match what the man page always said.
1669 Fixes Debian bug #47113, #153678.
1671 * configure.ac, NEWS: Version 4.4.97.
1672 * strace.spec, debian/changelog: 4.4.97-1.
1674 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
1675 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
1677 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1678 timestamp 2003-05-22.
1679 * config.sub: Likewise, timestamp 2003-05-24.
1681 2003-05-22 Roland McGrath <roland@redhat.com>
1683 * defs.h (struct tcb): New member `nzombies'.
1684 * strace.c (alloctcb): Initialize it.
1685 (droptcb): Increment our parent's zombie count.
1686 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
1687 process has zombies it can reap. On the way out, if we reaped
1688 an untraced process, decrement the zombie count.
1690 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
1691 separately using signame.
1693 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
1694 of literal 0 for index. Consult the right flags without clobbering
1695 anything when we reparent the new child to the caller's parent thread.
1697 * linux/s390/syscallent.h: Fix sys_clone argument count.
1698 * linux/s390x/syscallent.h: Likewise.
1699 * linux/mips/syscallent.h: Likewise.
1700 * linux/alpha/syscallent.h: Likewise.
1701 * linux/powerpc/syscallent.h: Likewise.
1702 * linux/sh/syscallent.h: Likewise.
1703 * linux/sparc/syscallent.h: Likewise.
1704 * linux/hppa/syscallent.h: Likewise.
1706 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
1707 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
1709 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
1710 [LINUX || SVR4] (siginfo_codes): Add strings for them.
1712 * process.c (print_affinitylist): Fix loop condition.
1713 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
1715 2003-04-10 Roland McGrath <roland@redhat.com>
1717 * syscall.c (qual_desc): Return zero after parsing number.
1718 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
1720 2003-04-07 Roland McGrath <roland@redhat.com>
1722 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
1723 * linux/syscall.h: Likewise.
1724 * ipc.c [LINUX] (sys_semtimedop): New function.
1725 From Ulrich Drepper <drepper@redhat.com>.
1727 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
1728 From Ulrich Drepper <drepper@redhat.com>.
1730 2003-04-01 Philippe De Muyter <phdm@macqel.be>
1732 * sock.c, stream.c: Check #ifdef LINUX, not linux.
1733 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
1735 2003-03-30 Roland McGrath <roland@redhat.com>
1737 * configure.ac, NEWS: Version 4.4.96.
1738 * strace.spec, debian/changelog: 4.4.96-1.
1740 2003-02-26 Stuart Menefy <stuart.menefy@st.com>
1742 Various fixes for SuperH [SH]:
1743 * mem.c (sys_old_mmap): mmap() parameters passed in registers
1744 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
1746 * process.c (change_syscall): Fixed register which holds system
1748 * util.c (arg0_offset, arg1_offset): provide definition
1749 * Makefile.am: Added new files in linux/sh
1750 * linux/sh/syscallent.h: New file.
1751 * linux/sh/errnoent.h: New file.
1752 * linux/sh/ioctlent.h: New file.
1753 * linux/sh/signalent.h: New file.
1755 * linux/ioctlent.sh: Take an arg for location of header files
1756 * syscallent.sh: Replaced lost $
1758 2003-03-30 Roland McGrath <roland@redhat.com>
1760 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
1761 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
1762 From Ulrich Drepper <drepper@redhat.com>.
1764 * linux/syscallent.h: Use sys_getrlimit for 191.
1765 Use name "old_getrlimit" for 76.
1766 Reported by Ulrich Drepper <drepper@redhat.com>.
1768 2003-03-18 Roland McGrath <roland@redhat.com>
1770 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
1772 2003-03-17 Roland McGrath <roland@redhat.com>
1774 * linux/x86_64/syscallent.h: clone takes 5 args.
1775 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
1777 2003-03-15 Roland McGrath <roland@redhat.com>
1779 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
1781 2003-03-14 Roland McGrath <roland@redhat.com>
1783 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
1785 * linux/ia64/syscallent.h: clone takes 5 arguments.
1786 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
1788 2003-03-12 Roland McGrath <roland@redhat.com>
1790 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
1791 Use sys_clone for clone2.
1792 * linux/syscall.h: Don't declare sys_clone2.
1793 * process.c (sys_clone): Rewritten to handle both flavors,
1794 print all extra args depending on flag bits.
1795 (sys_clone2): Function removed.
1797 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
1799 2003-03-04 Roland McGrath <roland@redhat.com>
1801 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
1802 TCB_INSYSCALL is clear, like other platforms do.
1804 2003-03-04 Ulrich Drepper <drepper@redhat.com>
1806 * mem.c [LINUX] (sys_remap_file_pages): New function.
1807 * linux/syscall.h: Declare it.
1808 * linux/syscallent.h: Use it.
1809 * linux/powerpc/syscallent.h: Likewise.
1811 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
1813 2003-02-26 Roland McGrath <roland@redhat.com>
1815 * configure.ac: Fix typo in netinet/in.h check.
1816 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
1817 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
1819 2003-02-24 Roland McGrath <roland@redhat.com>
1821 * configure.ac, NEWS: Version 4.4.95.
1822 * strace.spec, debian/changelog: 4.4.95-1.
1824 * process.c (sys_getresgid): Fix typos in argument access.
1826 2003-02-23 Roland McGrath <roland@redhat.com>
1828 * process.c (sys_getresuid): Fix typos in argument access.
1829 Reported by Anton Blanchard <anton@samba.org>.
1831 2003-02-19 Roland McGrath <roland@redhat.com>
1833 * configure.ac, NEWS: Version 4.4.94.
1834 * strace.spec, debian/changelog: 4.4.94-1.
1836 * version.c: Removed.
1837 * Makefile.am (strace_SOURCES): Remove it.
1838 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
1840 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
1841 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
1842 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
1844 2003-01-23 Roland McGrath <roland@redhat.com>
1846 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
1847 SPARC, which doesn't use the header regardless.
1849 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
1852 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
1854 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
1855 [! SYS_putpmsg] (sys_putpmsg): Likewise.
1857 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
1858 since they can conflict.
1860 2003-01-21 Roland McGrath <roland@redhat.com>
1862 * strace.c (usage): Omit -z, since it has never worked properly.
1865 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
1866 var=val in environ or to remove var, respectively.
1867 (usage): Mention it.
1868 * strace.1, NEWS: Document it.
1870 * configure.ac, NEWS: Version 4.4.93.
1871 * strace.spec, debian/changelog: 4.4.93-1.
1872 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
1874 2003-01-20 Roland McGrath <roland@redhat.com>
1876 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
1877 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
1878 TCB_WAITEXECVE state with special kludges.
1880 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
1881 reversed from other architectures.
1883 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
1884 conditional on [TCB_WAITEXECVE] instead of list of processors.
1886 * util.c (restore_arg0): Evaluate args in no-op defns.
1888 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
1889 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
1891 2003-01-17 Anton Blanchard <anton@samba.org>
1893 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
1895 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
1897 2003-01-14 Roland McGrath <roland@redhat.com>
1899 * linux/powerpc/errnoent.h: Add missing errnos.
1900 * linux/powerpc/ioctlent.h: Update ioctl values.
1901 From Anton Blanchard <anton@samba.org>.
1903 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
1904 From Anton Blanchard <anton@samba.org>.
1906 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
1907 sys_ftruncate64, instead of printargs, for those syscalls.
1908 * linux/mips/syscallent.h: Likewise.
1909 * linux/powerpc/syscallent.h: Likewise.
1910 * linux/s390/syscallent.h: Likewise.
1911 * linux/sparc/syscallent.h: Likewise.
1913 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
1914 All others at the moment use linux/syscallent.h, where it's 300.
1916 * strace.1: Update bug reporting info.
1918 * resource.c [LINUX] (quotacmds): Grok new command encodings.
1919 From Nathan Scott <nathans@debian.org>.
1921 * configure.ac, NEWS: Version 4.4.92.
1922 * strace.spec, debian/changelog: 4.4.92-1.
1924 * configure.ac: Match powerpc* (includes powerpc64), and don't match
1925 ppc (never comes out of config.sub).
1927 * process.c (sys_ptrace): Use #lx format for address argument.
1928 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
1929 * process.c [POWERPC]: Likewise.
1930 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
1931 * syscall.c (get_scno) [POWERPC]: Likewise.
1932 * util.c [POWERPC]: Likewise.
1933 (printnum): Use long for NUM.
1934 From Anton Blanchard <anton@samba.org>.
1936 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
1938 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
1939 appropriately via set_arg0 or no-ops for each architecture.
1940 (clearbpt): Use those instead of set_arg0 and set_arg1.
1942 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
1943 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
1944 sys_ftruncate64, instead of printargs, for those syscalls.
1946 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
1947 (sys_ptrace): Use printxval.
1948 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
1949 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
1951 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
1952 print it before using printxval.
1953 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
1955 2003-01-13 Roland McGrath <roland@redhat.com>
1957 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1958 timestamp 2003-01-10.
1959 * config.sub: Likewise, timestamp 2003-01-03.
1960 * install-sh: Update from Automake 1.7.2.
1962 * linux/powerpc/signalent.h: Add SIGRTMIN.
1963 From Anton Blanchard <anton@samba.org>.
1965 * linux/powerpc/syscallent.h: Add missing system calls.
1966 Decode more system calls, we were just printargs for many things.
1967 Remove some x86-specific system calls.
1968 Remove two syscalls between the socket and ipc syscalls,
1969 it was resulting in all IPC syscalls being off by two.
1971 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
1972 From Anton Blanchard <anton@samba.org>.
1974 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
1975 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
1976 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
1977 From Anton Blanchard <anton@samba.org>.
1979 * term.c [LINUX]: Get kernel definition of struct termios.
1980 From Anton Blanchard <anton@samba.org>.
1982 * linux/ioctlent.sh: Look in sound/ directory too.
1983 From Anton Blanchard <anton@samba.org>.
1985 * desc.c (printflock64): Fix ADDR argument type.
1986 From Anton Blanchard <anton@samba.org>.
1988 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
1989 sys_siglist and _sys_siglist.
1990 Reported by John Hughes <john@Calva.COM>.
1992 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
1993 Reported by John Hughes <john@Calva.COM>.
1995 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
1997 2003-01-10 Roland McGrath <roland@redhat.com>
1999 * configure.ac, NEWS: Version 4.4.91.
2000 * strace.spec, debian/changelog: 4.4.91-1
2002 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
2003 values for x86-64, conditional on current_personality.
2005 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
2007 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
2008 * stream.c (print_transport_message): Use #ifdefs for those members.
2010 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
2012 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
2013 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
2015 * strace.c (pfd2tcb): Fix for new tcbtab type.
2016 (rebuild_pollv): Likewise.
2017 (detach): Put variables used under [LINUX] inside #ifdef.
2019 * process.c (change_syscall) [POWERPC]: Add missing return.
2020 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
2022 * strace.spec: New file.
2023 * debian/changelog: 4.4.90-1
2024 * debian/rules (binary-arch): Depend on build.
2025 (clean): Don't try to run Makefile.in.
2026 * debian/control (Standards-Version): Now 3.5.8.
2028 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
2030 2003-01-09 Roland McGrath <roland@redhat.com>
2032 * syscall.c (force_result) [S390 || S390X]: Fix typo.
2034 * debian/control: Update Maintainer: field.
2036 2003-01-08 Roland McGrath <roland@redhat.com>
2038 * NEWS: Update for 4.4.90 test release.
2040 Support for new Linux 2.5 thread features.
2041 * defs.h [LINUX]: Define __NR_exit_group if not defined.
2042 (struct tcb): New members nclone_threads, nclone_detached,
2044 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
2045 (waiting_parent): Macro removed.
2046 (pid2tcb): Declare it.
2047 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
2048 child to our parent if we are a CLONE_THREAD child ourselves.
2049 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
2050 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
2051 determining if we have any. If TCB_CLONE_THREAD is set, check
2052 parent's children instead of our own, and bump nclone_waiting count.
2053 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
2054 the syscall was exit_group.
2055 * syscall.c (internal_syscall): Use internal_exit for exit_group.
2056 * strace.c (pid2tcb): No longer static.
2057 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
2058 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
2059 If we have thread children, set TCB_EXITING and don't clear the TCB.
2060 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
2061 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
2062 children of our parent that might be waiting for us too.
2063 [TCB_GROUP_EXITING] (handle_group_exit): New function.
2064 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
2066 Revamp -f support for Linux.
2067 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
2068 the system call to be clone with CLONE_PTRACE set. Various new static
2070 * process.c (internal_clone): Define also #ifdef SYS_clone2.
2071 Initialize TCPCHILD->parent field.
2072 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
2073 Check in case the new child is in the tcb already.
2074 (internal_fork) [LINUX]: Just call internal_clone.
2075 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
2076 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
2078 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
2080 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
2082 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
2084 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
2086 2003-01-09 Wichert Akkerman <wichert@deephackmode.org>
2088 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
2090 * debian/rules: no longer install postinst and prerm
2091 * debian/control: do not end summary with full stop (lintian)
2093 2002-12-30 Roland McGrath <roland@redhat.com>
2095 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
2096 (EXTRA_DIST): Add missing files.
2098 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
2100 * syscall.c (qualify_one): New function.
2101 (qual_options): Replace lookup field with qualify, update initializer.
2102 (qualify): Update caller.
2103 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
2104 (qual_syscall): Rewritten lookup_syscall, match name more than once.
2105 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
2107 * version.c (version): Make const, bump to 4.4.90.
2108 * strace.c: Update decl.
2110 * Makefile.am [LINUX && X86_64]: Remove cruft.
2111 * linux/x86_64/errnoent1.h: New file.
2112 * linux/x86_64/ioctlent1.h: New file.
2113 * linux/x86_64/signalent1.h: New file.
2114 * linux/x86_64/syscallent1.h: New file.
2115 * linux/x86_64/i386-headers.diff: File removed.
2116 * linux/x86_64/makeheaders.sh: File removed.
2117 * linux/x86_64/Makefile.in: File removed.
2119 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
2120 already broken for 32-bit personality on x86-64.
2122 2002-12-29 Roland McGrath <roland@redhat.com>
2124 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
2125 * linux/Makefile.am: File removed.
2126 * freebsd/Makefile.am: File removed.
2127 * sunos4/Makefile.in: File removed.
2128 * svr4/Makefile.in: File removed.
2130 * linux/alpha/Makefile.in: File removed.
2131 * linux/hppa/Makefile.in: File removed.
2132 * linux/ia64/Makefile.in: File removed.
2133 * linux/powerpc/Makefile.in: File removed.
2134 * linux/s390/Makefile.in: File removed.
2135 * linux/s390x/Makefile.in: File removed.
2137 2002-12-26 Roland McGrath <roland@redhat.com>
2139 * syscallent.sh: Grok three flavors of #define line, uniquify.
2140 * linux/hppa/syscallent.sh: File removed.
2141 * linux/powerpc/syscallent.sh: File removed.
2143 * linux/Makefile.am: New file.
2144 * linux/Makefile.in: File removed.
2145 * freebsd/Makefile.am: New file.
2146 * freebsd/i386/Makefile.am: New file.
2147 * freebsd/i386/Makefile.in: File removed.
2149 2002-12-22 Roland McGrath <roland@redhat.com>
2151 Update to Autoconf 2.57, and Automakify with version 1.7.
2152 * Makefile.am: New file.
2153 * Makefile.in: File removed.
2154 * configure.in: Moved to ...
2155 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
2156 * aclocal.m4: Moved to ...
2157 * acinclude.m4: ... here. Update for Autoconf 2.5x.
2158 * acconfig.h: File removed.
2159 * AUTHORS: New file, makes automake happy.
2160 * autogen.sh: File removed.
2161 * README-CVS: Update to recommend autoreconf instead.
2162 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
2163 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
2164 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
2165 * strace.c: *_DECLARED -> HAVE_DECL_*
2166 * stream.c: HAVE_* -> HAVE_STRUCT_*
2168 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
2169 sh, and use $(srcdir) to find the script.
2170 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
2171 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
2172 * linux/x86_64/Makefile.in (headers): Renamed to all.
2173 * linux/alpha/Makefile.in: Add empty install target.
2174 * linux/x86_64/Makefile.in: Likewise.
2175 * linux/powerpc/Makefile.in: Likewise.
2176 * linux/Makefile.in: Likewise.
2178 2002-12-26 Roland McGrath <roland@redhat.com>
2180 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
2181 From Daniel Jacobowitz <drow@false.org>.
2183 2002-12-21 Roland McGrath <roland@redhat.com>
2185 * linux/syscallent.h: Add some new 2.5 syscall names.
2186 Now clone takes 5 args.
2187 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
2188 [LINUX] (sys_clone): Print new args.
2189 * mem.c (print_ldt_entry): Make global.
2191 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
2192 safety, since up to 260 are already used in 2.5 kernels.
2193 * linux/syscallent.h: Update the table.
2194 * linux/ia64/syscallent.h: Likewise.
2196 * syscall.c (force_result): New function.
2197 * process.c (internal_wait): Handle ECHILD exit from wait call with
2198 WNOHANG flag set; force the return value to 0 in the inferior when it
2199 has live children we are tracing.
2200 * NEWS: Mention the bug fix.
2202 2002-12-17 Roland McGrath <roland@redhat.com>
2204 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
2205 with linux/syscallent.h additions.
2207 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
2208 (tcbtabsize): New variable.
2209 (main): Initialize them using dynamic allocation.
2210 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
2211 (pid2tcb, cleanup): Likewise.
2212 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
2213 (rebuild_pollv): Dynamically allocate the vector.
2214 * defs.h (tcbtab): Update decls.
2215 (MAX_PROCS): Macro removed, no more static limit on this.
2216 * process.c (fork_tcb): New function.
2217 (internal_clone, internal_fork): Use it instead of checking nprocs.
2219 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
2220 in wait after sending SIGSTOP.
2222 2002-12-16 Roland McGrath <roland@redhat.com>
2224 * signal.c (sprintsigmask): Increase static buffer size to account for
2225 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
2227 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
2228 __WNOTHREAD and __WALL.
2230 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
2231 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
2233 2002-12-15 Roland McGrath <roland@redhat.com>
2235 * process.c (setarg) [POWERPC]: Support it.
2237 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
2238 Old value was bogus, not even a proper instruction.
2239 From Guy M. Streeter <streeter@redhat.com>.
2241 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
2243 * configure.in: Don't check for putpmsg.
2244 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
2245 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
2247 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
2248 in test. Test our own #ifdef LINUX rather than predefined `linux'.
2250 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
2251 * linux/sparc/syscallent.h: Likewise.
2252 * linux/hppa/syscallent.h: Likewise.
2254 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
2255 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
2256 * process.c: Likewise.
2258 * desc.c (sys_osf_select): Add missing return type.
2260 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
2262 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
2263 sys_nanosleep, both already in linux/dummy.h.
2265 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
2266 (trace_syscall): Fix return without value.
2268 * linux/syscallent.h: Update table with names of new syscalls
2269 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
2270 * linux/ia64/syscallent.h: Likewise.
2271 * linux/powerpc/syscallent.h: Likewise.
2273 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
2274 defined. If the bit is set, print the sa_restorer field of sigaction.
2276 * mem.c: Add sys_{get,set}_thread_area.
2277 * linux/syscall.h: Declare them.
2278 * linux/syscallent.h: Update the table for these.
2279 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
2280 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
2282 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
2283 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
2284 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
2285 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
2286 sched_getaffinity, futex.
2287 * linux/syscallent.h: Update the table.
2288 * io.c: Add sys_sendfile64.
2289 * file.c: Add sys_readahead, sys_*xattr.
2290 * process.c: Add sys_futex, sys_*affinity.
2292 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
2293 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
2294 * linux/syscallent.h: Update the table for socket and ipc subcalls.
2296 2002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
2298 Bugfix for s390/s390x:
2299 * syscall.c: Fixed scno derivation for s390/s390x.
2301 2002-11-06 Michal Ludvig <mludvig@suse.cz>
2303 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
2304 to allow the compilation of a native MIPS strace.
2306 2002-11-06 Michal Ludvig <mludvig@suse.cz>
2308 From Marty Leisner <leisner@rochester.rr.com>,
2309 rewritten by mludvig:
2310 * strace.c (not_failing_only): New.
2311 (usage): Added -z switch description.
2312 (main): Added -z switch parsing to not_failing_only variable.
2313 * syscall.c (trace_syscall): Added not_failing_only handling.
2315 2002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
2317 Missing complete changelog for 2002-10-07 commit:
2318 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
2319 * acconfig.h: New define for s390x.
2320 * config.sub: Added missing define for s390 and new one for s390x.
2321 * configure.in: Added new define for s390x.
2322 * file.c: Added missing #undef dirent64 and new defines for s390x.
2323 * linux/s390: New directory.
2324 * linux/s390/Makefile.in: New file.
2325 * linux/s390/errnoent.h: New file.
2326 * linux/s390/ioctlent.h: New file.
2327 * linux/s390/signalent.h: New file.
2328 * linux/s390/syscallent.h: New file.
2329 * linux/s390x: New directoy.
2330 * linux/s390x/Makefile.in: New file.
2331 * linux/s390x/errnoent.h: New file.
2332 * linux/s390x/ioctlent.h: New file.
2333 * linux/s390x/signalent.h: New file.
2334 * linux/s390x/syscallent.h: New file.
2335 * linux/syscall.h: Added sys_mincore() prototype and added new
2337 * process.c: Added s390x defines.
2338 (change_syscall): Changed handling for s390.
2339 (setarg): Added missing s390/s390x code in setarg().
2340 * signal.c: Added s390x define.
2341 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
2342 arguments to sprintsigmask()).
2343 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
2344 since printstr() expects a long.
2345 * syscall.c (decode_subcall): Changed several variables to be long
2346 instead of int to match 64 bit requirements. Added s390x defines.
2347 (syscall_enter): Changed upeek() call to match s390 and s390x
2349 * util.c: Added s390x defines.
2351 2002-10-07 Michal Ludvig <mludvig@suse.cz>
2353 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
2354 and bugfixes to s390 by D.J. Barrow.
2356 2002-09-23 Michal Ludvig <mludvig@suse.cz>
2358 Merged x86-64 port by Andi Kleen <ak@suse.de>
2359 and Michal Ludvig <mludvig@suse.cz>
2360 * Makefile.in: New target 'headers'. Failure ignored.
2361 * acconfig.h: New defines for x86-64.
2362 * configure.in: Ditto.
2366 * process.c: Added support for x86-64.
2368 * syscall.c: Ditto + added automatic personality switching.
2369 * linux/syscall.h: Ditto.
2370 * linux/x86_64: New directory.
2371 * linux/x86_64/Makefile.in: New file.
2372 * linux/x86_64/gentab.pl: Ditto.
2373 * linux/x86_64/i386-headers.diff: Ditto.
2374 * linux/x86_64/makeheaders.sh: Ditto.
2375 * linux/x86_64/syscallent.h: Ditto.
2376 * mem.c (print_mmap): Always print arg[4] as int.
2378 2002-09-23 Michal Ludvig <mludvig@suse.cz>
2380 * configure.in: Fix regular expressions.
2381 * linux/syscall.h: Added missing braces in prototype of
2383 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
2384 (struct fileflags): Made extern to inhibit compiation warnings.
2385 (sys_getdents64): Merged LINUX and SVR4 part.
2386 * syscall.c (get_scno): Split multiline string into two distinct
2389 2002-05-24 John Hughes <john@calva.com>
2391 * stream.h, net.h: Avoid possible infinite loop caused by
2392 unsigned arithmetic in preceeding change.
2394 2002-05-23 John Hughes <john@calva.com>
2396 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
2398 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
2399 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
2402 * configure.in: use tests for struct opthdr and struct t_opthdr.
2404 * defs.h: add new function print_sock_optmgmt.
2406 * io.c: add hack that lets ioctl decode functions set auxilliary
2409 * stream.c: better decoding for timod ioctls.
2411 * net.c: add function print_sock_optmgmt, used by timod ioctl
2412 decoding functions in stream.c.
2414 2002-05-23 John Hughes <john@calva.com>
2416 * acconfig.h: Make autoheader happy about Linux/SuperH
2418 2002-05-23 John Hughes <john@calva.com>
2420 * strace.c: Get rid of warning if not using POLL_HACK
2422 2002-05-22 John Hughes <john@calva.com>
2424 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
2425 options that are not just ints, cope with systems that don't
2426 #define SOL_TCP and so on.
2428 2002-05-21 John Hughes <john@calva.com>
2430 * strace.c: Fix warning if POLL_HACK is used.
2432 2002-05-17 John Hughes <john@calva.com>
2434 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
2436 2002-05-17 John Hughes <john@calva.com>
2438 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
2440 2002-05-17 John Hughes <john@calva.com>
2442 * stream.c: tidy up output a little.
2444 2002-05-17 John Hughes <john@calva.com>
2446 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
2447 to procpriv syscall.
2449 2002-05-01 Wichert Akkerman <wichert@deephackmode.org>
2451 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
2452 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
2455 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
2457 * strace.c: close tcp->outf in droptcb()
2459 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
2461 * net.c: decode packet options
2463 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
2465 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
2467 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
2470 * linux/syscallent.h: fix typo and add the reserved stream syscalls
2471 * defs.h, file.c, io.c: fix signed/unsigned issues
2472 * syscall.c: check for negative u_errors
2473 * cvsbuild: renamed to autogen.sh
2475 2001-12-17 Wichert Akkerman <wakkerma@debian.org>
2477 * net.c: add new TCP socket options
2479 2001-10-26 John Hughes <john@calva.com>
2481 * svr4/ioctlent.sh: Cope with #define lines containing
2482 comments that terminate on subsequent lines. Used to
2483 comment out subsequent ioctls!
2485 2001-10-25 Wichert Akkerman <wakkerma@debian.org>
2487 * linux/ioctlent.h: regenerated using current scripts so
2488 term ioctls are included
2490 2001-10-19 John Hughes <john@Calva.COM>
2492 * strace.c(proc_open): On SVR4 only trace the syscalls,
2493 signals and faults we care about.
2495 2001-10-18 John Hughes <john@Calva.COM>
2497 * acconfig.h: Add HAS_SIGINFO_T.
2498 * aclocal.m4: add check for siginfo_t in signal.h.
2499 * configure.in: use check for siginfo_t.
2500 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
2501 allow access to siginfo when signal recieved.
2502 * process.c: Remove SVR4 only version of printsiginfo.
2503 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
2504 * strace.c: on SVR4 print siginfo when signal recieved.
2506 2001-10-18 John Hughes <john@Calva.COM>
2508 * system.c(sys_ssisys): handle return values for ssisys
2510 2001-10-18 John Hughes <john@Calva.COM>
2512 * signal.c: handle sigwait
2513 * svr4/dummy.c: Move sigwait to done
2514 * svr4/syscall.h: handle sigwait
2516 2001-10-16 John Hughes <john@Calva.COM>
2518 * system.c(sys_ssisys): decode some args for ssisys.
2520 2001-10-16 John Hughes <john@Calva.COM>
2522 * mem.c: MS_SYNC is zero, so must be first in xlat list.
2524 * svr4/dummy.h: memcntl is much like mctl.
2526 2001-10-16 John Hughes <john@Calva.COM>
2528 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
2529 to read unmapped page. Make it possible to strace ksh.
2531 2001-10-03 David Mosberger <davidm@hpl.hp.com>
2533 * process.c (internal_clone): Avoid race condition by clearing
2534 breakpoint after attaching to child.
2536 2001-10-02 David Mosberger <davidm@hpl.hp.com>
2538 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
2539 by Don Dugger, with my refinements).
2541 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
2542 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
2544 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
2545 new ioctlent.h generation scheme.
2547 * linux/syscall.h (sys_clone2): Declare.
2548 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
2550 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
2551 don't miss the tty ioctls (unfortunately, some of the sound timer
2552 ioctls are in conflict with them!).
2554 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
2555 (clrbpt) [IA64]: Ditto.
2557 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
2559 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
2560 r8 (eax). Handle TCB_WAITEXECVE.
2561 (syscall_fixup): Handle ia64.
2562 (syscall_enter): Fix argument fetching for ia64.
2564 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
2565 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
2567 * process.c (tcp): New function.
2568 (change_syscall): Add support for ia64 linux.
2569 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
2571 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
2573 * resource.c (sprintrlim64): Ditto.
2575 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
2576 [IA64]: Declare "ia32" variable.
2578 * bjm.c: Do not include <linux/module.h>. It's not safe to include
2579 kernel headers. Declare the necessary constants and structures
2582 2001-10-01 David Mosberger <davidm@hpl.hp.com>
2584 * signal.c (parse_sigset_t): New function.
2585 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
2586 avoiding relying on internal layout of sigset_t datastructure.
2588 2001-04-26 David Mosberger <davidm@hpl.hp.com>
2590 * linux/ia64/syscallent.h: Add getunwind().
2592 2001-04-11 David Mosberger <davidm@hpl.hp.com>
2594 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
2595 PT_AR_BSP. Pick up arguments starting with out0, which is not
2596 always the same as r32 (e.g., consider inlined syscalls).
2598 2001-09-28 John Hughes <john@Calva.COM>
2600 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
2601 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
2603 2001-09-18 John Hughes <john@Calva.COM>
2605 * net.c: fix display of sockaddr structures, sometimes too many "}",
2606 sometimes too few. Fix suggested by Richard Kettlewell.
2608 2001-08-19 Wichert Akkerman <wakkerma@debian.org>
2610 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
2611 the struct from bits/sigcontext.h already which signal.h includes.
2613 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2615 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
2617 * linux/Makefile.in: fix a few things so the ioctl list is generated
2619 * ioctl.c: remember to shift ioctl masks as well
2621 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2623 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
2624 for sys_fcntl as well
2626 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2628 * linux/hppa/syscallent.h: updated from Matthew Wilcox
2630 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2632 * process.c: seems Linux/IA64 changed register names on us, switch to
2635 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2637 * strace.c: set CLOEXEC flag for outputfile
2639 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2641 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
2643 2001-07-23 Wichert Akkerman <wakkerma@debian.org>
2645 * configure.in: Support cross-compiling between architectures
2647 2001-07-13 Wichert Akkerman <wakkerma@debian.org>
2649 * configure.in: add S390 to architecture list
2651 2001-07-10 John Hughes <john@Calva.COM>
2653 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
2654 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
2655 of args to readv/writev. Also gets rid of redundant printiovec
2656 routine from net.c (duplicate of tprint_iov in util.c).
2658 2001-07-02 Wichert Akkerman <wakkerma@debian.org>
2660 * config.{guess,sub}: updated
2662 2001-05-15 John Hughes <john@Calva.COM>
2664 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
2665 it was just passing the sigmask (ucp->uc_sigmask).
2667 2001-05-15 John Hughes <john@Calva.COM>
2669 * util.c: Don't run off the end of valid memory in umovestr when
2670 USE_PROCFS. Important for FREEBSD systems (which seem to have an
2671 unmapped page just after the args/env area).
2673 2001-04-18 John Hughes <john@Calva.COM>
2675 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
2676 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
2677 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
2678 Treat rexecve as an exec.
2679 * system.c: decode arguments to ssisys call on nsc systems.
2680 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
2683 2001-04-12 Wichert Akkerman <wakkerma@debian.org>
2685 * process.c: fix cast for powerpc code
2686 * linux/powerpc/syscallent.h: update syscall list
2687 * README: fix address for the strace mailinglist
2688 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
2689 the realtime signals as well
2691 2001-04-10 Wichert Akkerman <wakkerma@debian.org>
2693 * Merge patches from Maciej W. Rozycki:
2694 + util.c: add code to print PC for MIPS
2695 + linux/mips/syscallent.h: updated
2696 + system.c: formating fixes for sys_sysmips
2697 + configure.in: test for yet more headers
2698 + stream.c: use configure-headertests instead of relying on OS hints
2700 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
2702 * NEWS: start 4.3.1 items
2703 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
2705 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
2707 * configure.in: test for asm/sysmips.h and linux/utsname.h
2708 * linux/syscall.h: fix a typo for sys_sysmips
2709 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
2712 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2714 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
2716 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2718 * linux/ia64/ioctlent.h: regenerated
2720 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2722 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
2723 general Linux ioctlent.sh
2725 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2727 * linux/ioctlent.sh: add dir variable for location of kernel headers
2729 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2731 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
2733 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2735 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
2737 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2739 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
2741 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2743 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
2745 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2747 * configure.in: use sparc* so we can compile on sparc64 as well
2748 * process.c, syscall.c: work around double define of fpq, fq and fpu
2749 structs on Linux/sparc, and use regs instead of pt_regs
2750 * don't use asm/sigcontext.h on Linux/sparc
2752 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2754 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
2756 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2758 * strace.c: use __WALL as wait4 flag if it exists so we can properly
2759 trace threaded programs
2761 2001-03-27 John Hughes <john@Calva.COM>
2763 * aclocal.m4: add check for endianness of long long.
2764 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
2765 * configure.in: check for endianness of long long.
2766 * defs.h: change LONG_LONG macro to work with either endianness of
2769 2001-03-27 John Hughes <john@Calva.COM>
2771 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
2772 initialisation list for array).
2774 2001-03-27 John Hughes <john@Calva.COM>
2776 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
2777 systems - bad merge of Harald Boehme's patch by me.
2779 2001-03-27 Wichert Akkerman <wakkerma@debian.org>
2781 * lots of files: add Linux/hppa support
2783 2001-03-19 Wichert Akkerman <wakkerma@debian.org>
2785 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
2786 * linux/syscallent.h: not that syscalls 220 and 221 are used now
2787 * config.guess: updated
2789 2001-03-17 Wichert Akkerman <wakkerma@debian.org>
2791 * linux/ioclsort.c: new file
2792 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
2793 the ioctl list that doesn't involve attempting to #include all kernel
2795 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
2796 by the new ioctlent.sh
2797 * ioctl.c: only look at the number and type bits for linux, since
2798 ioctlent.sh no longer supplies the others
2800 2001-03-08 John Hughes <john@Calva.COM>
2802 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
2803 pretend they have names ending with "?" so that -e trace=stat (for
2805 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
2806 * freebsd/i386/syscall.h: consistency.
2808 2001-03-08 John Hughes <john@Calva.COM>
2810 * acconfig.h: add new ST_xxx defines.
2811 * aclocal.m4: macros to check for more fields in struct stat.
2812 * configure.in: use new macros to check for fields in struct stat.
2813 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
2815 2001-03-08 John Hughes <john@Calva.COM>
2817 * defs.h: rename wimpy get64 as powerful new LONG_LONG
2818 * file.c: use LONG_LONG
2819 * io.c: use LONG_LONG
2820 * mem.c use LONG_LONG
2822 2001-03-08 John Hughes <john@Calva.COM>
2824 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
2825 * aclocal.m4: routines to check for long long off_t and rlim_t.
2826 * configure.in: check for long long off_t and rlim_t.
2827 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
2828 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
2830 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
2831 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
2832 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
2834 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
2835 now done automaticaly for us.
2836 * freebsd/i386/syscall.h: ditto.
2837 * freebsd/i386/syscallent.h ditto.
2839 2001-03-07 John Hughes <john@Calva.COM>
2841 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
2842 * file.c: On FreeBSD use stat64 and pals instead of stat.
2843 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
2844 * freebsd/i386/syscall.h: ditto.
2845 * freebsd/i386/syscallent.h: ditto.
2847 2001-03-07 John Hughes <john@Calva.COM>
2849 * file.c: merge missing part of Harald Böhme's solaris patches,
2850 was only declaring sys_{stat64,lstat64,fstat64} on linux!
2852 2001-03-07 John Hughes <john@Calva.COM>
2854 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
2855 * svr4/syscallent.h: pread/pwrite are TF calls.
2857 2001-03-07 John Hughes <john@Calva.COM>
2859 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
2860 on alignment for off_t (64 bit) arguments. Also simplify get64 so
2861 we don't need to know endianness of long long.
2862 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
2863 ftruncate, allows reduction in numvber of horrid #if's
2864 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
2865 * mem.c: FreeBSD now uses 64 bit version of mmap.
2866 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
2867 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
2868 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
2870 2001-03-06 John Hughes <john@Calva.COM>
2872 * file.c: Implement truncate64 and ftruncate64
2873 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
2875 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
2877 2001-03-06 John Hughes <john@Calva.COM>
2879 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
2880 syscall master file).
2882 2001-03-06 John Hughes <john@Calva.COM>
2884 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
2885 zap incorrect syscall subarg range check.
2887 2001-03-06 John Hughes <john@Calva.COM>
2889 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
2890 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
2891 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
2894 2001-03-06 John Hughes <john@Calva.COM>
2896 * dummy.h: add unimplemented UW sycalls
2897 * syscall.h: we can do settimeofday for UW, whopee!
2898 * syscallent.h: fix unimplemented UW syscalls
2900 2001-03-06 John Hughes <john@Calva.COM>
2902 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
2903 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
2904 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
2905 so it doesn't try to use pr_sysarg.
2907 2001-03-06 John Hughes <john@Calva.COM>
2909 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
2910 * file.c: handle xstat version _STAT64_VER, aka stat64.
2912 2001-03-06 John Hughes <john@Calva.COM>
2914 * net.c: make sure SOL_ options are defined before using.
2915 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
2917 2001-02-21 Wichert Akkerman <wakkerma@debian.org>
2919 * net.c: fix format for printing Unix domain sockets
2921 2001-02-19 Wichert Akkerman <wakkerma@debian.org>
2923 * linux/mips/syscallent.h: use new sys_sysmips
2924 * system.c: add sys_sysmips decoding
2926 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
2928 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
2929 submitted the IP6 scope ID updates
2930 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
2931 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
2933 * configure.in: check for if_indextoname function and sin6_scope_id
2934 * net.c: teach printsock about IP6 scope ids
2936 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
2938 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
2939 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
2940 * Makefile.in: use @mandir@ and @bindir@
2942 2000-11-26 Wichert Akkerman <wakkerma@debian.org>
2944 * net.c: fix formating error in sys_setsockopt
2945 * net.c: add list of socketlayers and use that for [gs]etsockopt
2947 2000-10-12 Wichert Akkerman <wakkerma@debian.org>
2949 * time.c: use sys/timex.h so things compile with 2.2 kernels
2950 * stream.c: test if MSG_* constants are #defined
2952 2000-09-03 Wichert Akkerman <wakkerma@debian.org>
2954 * process.c: perform bpt trick for clone as well so we can get the
2955 pid of the child before it starts doing something
2956 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
2957 again with newer libcs
2958 * test/clone.c: improve our testcase a bit
2959 * Merge another patch from Gäel Roualland with FreeBSD updates
2961 2000-09-01 Wichert Akkerman <wakkerma@debian.org>
2963 * lots of files: merge patch from Gaël Roualland to add
2964 support for FreeBSD.
2966 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
2968 * file.c: update to reflect that st_ino suddenly became a long long
2969 in the in Linux 2.4.0-test6
2971 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
2973 * test/clone.c: minor fixup
2974 * Another bunch of patches from John Hughes merged:
2976 + SVR4 printcontext(): sigset_t != sigset_t*
2977 + getcontext returns a value, so print on exit of syscall
2978 + add UC_FP to ucontext_flags for OS writers that can't spell
2979 + sys_signal(): special case SIG_{ERR,DFL,IGN}
2980 + decode_subcall(): only do subcall range checking when needed
2981 * bunch of UnixWare updates
2982 * aclocal.m4, acconfig.h, configure.in: add test for long long type
2984 2000-07-04 Wichert Akkerman <wakkerma@debian.org>
2986 * net.c: add SOL_PACKET and SOL_RAW socket options, update
2989 2000-06-23 Wichert Akkerman <wakkerma@debian.org>
2991 * strace.c: close outf before we exec a child process
2993 2000-06-09 Ulrich Drepper <drepper@redhat.com>
2995 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
2996 * defs.h (struct tcb): Make auxstr member const.
2997 * file.c (fsmagic): And many more magic numbers.
2998 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
3000 2000-04-26 Wichert Akkerman <wakkerma@debian.org>
3002 * defs.h: balance #if/#endif again
3003 * system.c: fix return statements in sys_capget()
3004 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
3005 + file.c: add F_[SG]ETSIG to fcntl flags
3006 + strace.c: don't setre[gu]id if not needed
3007 + system.c: handle sys_reboot for Linux
3008 + term.c: add baudrate constants up to B4000000
3009 + linux/**/syscallent.h: note that munlockall has no arguments
3011 2000-04-25 David Mosberger <davidm@hpl.hp.com>
3013 * CREDITS: fix email address
3014 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
3015 * signal.c: honour offset of sigconfig in sigframe structure for
3017 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
3019 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
3020 AR_BSP points to the _end_ of the active register frame, so we need
3021 to adjust bsp by moving it back by the size of the active frame
3024 2000-04-24 Wichert Akkerman <wakkerma@debian.org>
3026 * process.c: add sparc support to change_syscall
3028 2000-04-22 Wichert Akkerman <wakkerma@debian.org>
3030 * linux/mips/syscallent.h: fix some typos
3032 2000-04-14 Wichert Akkerman <wakkerma@debian.org>
3034 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
3037 2000-04-13 Wichert Akkerman <wakkerma@debian.org>
3039 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
3042 2000-04-09 Wichert Akkerman <wakkerma@debian.org>
3044 * README-linux: updated to note that strace might not compile
3045 with development kernels
3046 * bjm.c: sys_query_module: check if malloc succeeds
3047 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
3048 * linux/syscallent.h: updated for 2.3.99pre3
3049 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
3050 even though Linux doesn't implement them
3051 * syscall.c: add global variables for MIPS registers as well
3052 * syscall.c: move global variables to before get_scno since that uses them
3053 * util.c: oops, misspelled defined
3054 * process.c: fix ptrace calls in change_syscall
3055 * mem.c: decode sys_madvise
3056 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
3057 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
3058 + small fix for RLIMIT_* and RUSAGE_BOTH
3059 + enhace support for capget and capset
3061 2000-02-19 Wichert Akkerman <wakkerma@debian.org>
3063 * test/vfork.c: new file to test vfork traces
3064 * test/.cvsignore: new file
3065 * defs.h: Up maximum number of traced processed to 64
3066 * strace.c: Disable some debugging code from davidm
3067 * implement setarg for more architectures
3068 * implement change_syscall
3070 1999-12-27 Morten Welinder <terra@diku.dk>
3072 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
3073 _unsigned_ char parameter.
3075 2000-02-14 Wichert Akkerman <wakkerma@debian.org>
3079 2000-02-03 Wichert Akkerman <wakkerma@debian.org>
3081 * Merge Linux/ia64 patches
3083 2000-01-02 Pavel Machek <pavel@ucw.cz>
3085 * probe if sys/poll.h exists in configure + minor cleanups
3087 * syscall.c: split trace_syscall into few pieces to make code readable
3089 2000-01-21 Wichert Akkerman <wakkerma@debian.org>
3091 * Release version 4.2 to get the current updates out and so
3092 we can concentrate in finishing the clone support.
3094 2000-01-11 Wichert Akkerman <wakkerma@debian.org>
3096 * Add 1900 to tm_year in sprinttime
3098 1999-12-24 Wichert Akkerman <wakkerma@debian.org>
3100 * file.c: protect printstat64 with STAT64 instead of linux so we can
3101 compile on Linux architectures that don't have it
3102 * util.c: fix LOOP for ARM
3104 Fri Dec 24 18:05:00 EST 1999
3106 1999-12-23 Ulrich Drepper <drepper@cygnus.com>
3108 * file.c: Use ugly libc_stat trick also for stat64.
3109 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
3110 * process.c (internal_clone): Fix a few typos and add definitions to make
3111 it at least compile.
3112 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
3113 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
3115 * aclocal.m4: Define AC_STAT64.
3116 * acconfig.h: Define HAVE_STAT64.
3117 * configure.in: Add AC_STAT64.
3119 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3121 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
3122 support for Linux on the IBM S/390 architecture
3123 * process.c: add internal_clone(), currently only shows the options
3124 * syscall.c: use internal_clone to handle SYS_clone
3126 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3128 * Rewrite mmap-handling to support mmap2 on Linux
3130 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3132 * Note that Linux can handle sys_semop() as well
3134 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3136 * Include linux/in6.h for glibc2.0 and older
3138 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3140 * Merge patches from John Hughes to make configure support UnixWare
3142 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3144 * Enhance sys_query_module
3146 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3148 * Patches from John Hughes:
3149 + cosmectic fix in sys_getpmsg
3150 + allow net.c to compile on systems without AF_INET6
3151 + Only use long_to_sigset on Linux systems
3152 + UnixWare treats sigmask_t and sigmask_t* as the same thing
3154 + Parse mount arguments for UnixWare
3155 + ACL fixes for UnixWare
3157 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3159 * Release 4.1 to get all the changes made out there
3161 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3163 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
3164 + Socket calls parsed better
3165 + bunch of alpha OSF syscalls added
3166 + Fix alpha 32/64 bit issues
3168 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3170 * Move Linux kernelmodule-functions from system.c to bjm.c and
3171 remove duplicate for sys_create_module
3172 * Linux MIPS updates:
3173 + Play with #ifdef's in net.c to get IPv6 right
3174 + Use printargs for vm86-syscall
3176 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3178 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
3180 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3182 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
3183 and sys_delete_module correctly
3185 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3187 * Update cvsbuild to give a better error if autoconf isn't installed
3188 * Add test for linux/ptrace.h to configure
3189 * Since we define GNU_SOURCE in the Makefile we don't need to define
3190 USE_GNU in file.c anymore
3192 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3194 * #define USE_GNU before including file.c so we get some extra O_* flags
3196 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3198 * Add missing } in IPv6 output
3200 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3202 * Update copyright for strace-graph to BSD to be consistent with
3205 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3207 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
3208 defined for all kernelversions
3209 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
3211 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
3213 * linux/sparc/syscall.h: Declare create_module/init_module.
3214 * configure.in: Allow compilation in a different directory
3215 than the source one.
3216 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
3217 so that we don't depend on asm/ptrace.h which clashes with
3220 * syscall.c: Likewise.
3222 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3224 * Syscall 94 on Linux alpha is sys_poll
3226 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3228 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
3230 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3232 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
3233 + Correctly implement fix sys_createmodule (Linux)
3234 + Add limited handlig of sys_initmodule (Linux)
3236 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3238 * Add configure-test for sys/reg.h and use that
3239 * Use sys/reg.h instead of asm/ptrace.h
3241 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3243 * Remove hack in signal.c for arm architecture
3244 * Add hack so we compile correctly on powerpc
3246 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3248 * Add a corrected patch from Daniel Jacobowitz
3250 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3252 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
3253 for the stat structure
3255 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3257 * Fix test for sys/reg include
3259 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3261 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
3262 * Fixed some SunOS compile problems earlier that I forgot to include
3265 Mon Jun 14 12:44:25 CEST 1999
3267 * Avoid leakint fd into child when forking, patch from
3268 John Hughes <john@Calva.COM>
3270 Fri Jun 11 14:54:47 CEST 1999
3272 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
3273 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
3275 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3277 * Brought syscall list for alpha up to date
3279 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
3281 * system.c: sys_umount2 syscall support.
3282 * linux/sparc/errnoent.h: Update sparc-linux errnos.
3283 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
3284 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
3285 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
3286 so it needs strace's own copy of the stat structure.
3287 * util.c: Make it compile on sparc-linux.
3288 * strace.c: Fix strace -f and -ff operation on sparc-linux.
3289 * signal.c: rt_sigaction has different arguments on sparc*-linux
3291 * syscall.c: Recognize sparc64-linux binaries.
3293 Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
3295 * configure.in: Fix typo (CFLAG -> CFLAGS).
3297 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
3299 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3301 * Add some sysctl support, patch from Ulrich Drepper
3303 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3305 * Use kernel dirent structure for Linux
3307 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3309 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3310 + some layout and other minor fixes
3311 + add some m68k-specific things to linux/syscallent.h. Note that m68k
3312 is similar enough to i386 to not need it's own subdirectory
3313 + add support for sendfile and mremap syscalls for Linux
3314 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
3315 + ioctls.h vs sys/ioctl.h on Alpha platform
3316 + pointer was casted to an int in stream.c
3317 + strsignal() needs -D_GNU_SOURCE in CFLAGS
3318 + several other casts changed
3319 + correct ARM/POWERPC architecture defines in acconfig.h
3320 * Merge in patches from Morten Welinder <terra@diku.dk>
3321 + add some autoconf-tests for includefiles
3322 + handle solaris version of sigcontext struct (actually I hacked this
3323 up again, but the idea is his :)
3325 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3327 * Update syscalls for linux alpha, patch from Bart Warmerdam
3329 * Update sparc code so it actually compiles
3331 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3333 * Add support for old_*stat functions for Linux. Please note you need
3334 to use reasonably recent kernel headers to compile strace now.
3335 * Change references to LINUX into linux in file.c
3336 * Fix include for LDT in mem.c
3338 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3340 * Change in strace maintainership, jrs passed the torch to me.
3342 * Incorporate all changes already made in the Debian strace package:
3343 + compiles with more Linux kernels
3344 + added support for more Linux architectures
3345 + add support for a lot of extra syscalls
3346 + fix some problems with hanging children
3347 + check stray syscall after execv
3348 + decode capget and capset arguments
3349 + add more constants to net.c
3350 + detect ROSE networking
3351 + add more protocol families to domains
3353 + added MSG_PROXY and MSG_CTRUNC to msg_flags
3354 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
3355 + added IP, IPX and TCP-options
3356 + added IP, IPX and TCP support to get-/setsockopt()
3358 + updated handling of signals
3360 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
3362 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
3363 instead of SVR4. That is, read a few bytes at a time
3364 to avoid overrunning the end of the stack.
3366 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
3368 * version.c: Version 3.1 is released.
3370 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
3372 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
3373 as well since that's where glibc declares it. Go figure.
3374 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
3375 instead of sigcontext_struct since glibc v5+ apparently
3376 plays games with the native OS namespace.
3377 From David Mosberger-Tang <davidm@AZStarNet.com>.
3379 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
3381 * version.c: Version 3.0.14 is released.
3383 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
3384 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
3385 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
3387 Reported by Henrik Storner <storner@osiris.ping.dk>.
3389 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
3390 sys/filio.h and sys/stream.h and remove check for poll.
3391 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
3392 Handle old and new styles of argument passing for select on Linux.
3393 * ioctl.c, stream.c: Conditionalize stream code on presence of
3394 sys/stream.h instead of poll because glibc implements poll but
3395 not the rest of the stream interface.
3396 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
3397 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
3399 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
3400 * util.c (umoven, umovestr): Move data in long-sized chunks
3401 at a time, instead of hard coding it to be 4.
3402 From David Mosberger-Tang <davidm@AZStarNet.com>.
3404 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
3406 * version.c: Version 3.0.13 is released.
3408 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
3409 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
3410 asm/sigcontext.h to define sigcontext_struct and don't define it
3411 locally if the header is present.
3413 * syscall.c (nerrnos{0,2}): Correct size computation.
3415 * Makefile.in: Remove dependencies and rules relating to files
3416 normally found in the os directory. Because of the new scheme we
3417 don't know precisely where they come from. Sigh.
3418 * signalent.sh: Make it work for sunos4, linux, and svr4.
3419 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
3420 to traditional make syntax. Add signalent.h to files which can
3421 unconditionally be rebuilt. Prevent signalent.h from being
3422 unconditionally being rebuilt since it's customized.
3423 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
3424 Use versions built by {ioctlent,errnoent,signaltent}.sh.
3425 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
3426 4.1.4 and gcc 2.7.2.
3428 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
3430 * configure.in, Makefile.in: Add OSARCH concept to finish
3431 build support for the alpha.
3432 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
3433 and maintainer-clean rules.
3434 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
3435 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
3436 for less, greater, and equal since subtraction on two's
3437 complement numbers isn't an order relation (it isn't transitive)!
3438 * linux/Makefile.in: Add rules for the signalent.h file.
3439 * linux/alpha/Makefile.in: New file.
3441 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
3443 * version.c: Version 3.0.12 is released.
3445 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
3446 From Michael E Chastain <mec@duracef.shout.net>.
3448 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
3449 * syscall.c (set_personality): New.
3450 * strace.c (main): Call set_personality.
3451 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
3452 ioctlent, and signalent indirect pointers and redirect them
3453 based on personality.
3454 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
3455 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
3457 * util.c (upeek): Handle case where ptrace returns a long
3458 and sizeof(long) != sizeof(int).
3459 From Richard Henderson <richard@twiddle.tamu.edu>
3461 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
3463 * version.c: Version 3.0.11 is released.
3465 * many files: Fix more printf warnings for other platforms.
3467 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
3469 * linux/dummy.h: Handle missing library support for {send,recv}msg.
3470 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
3472 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
3473 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
3475 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
3477 * version.c: Version 3.0.10 is released.
3479 * Makfile.in: Add os/arch to includes so that a given arch
3480 (like alpha) can override the native arch (like i386).
3481 * configure.in: Check for sendmsg.
3483 * net.c: Make sendmsg and recvmsg dependent on an autoconf
3484 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
3486 * acconfig.h, configure.in: Detect the alpha.
3487 * ioctl.c: Handle the alpha.
3488 * defs.h: Make some members long for the alpha. Define
3489 some register nicknames. Add support for WAITEXECVE.
3490 * file.c [ALPHA]: Support the alpha for statfs. Add
3491 osf_statfs and osf_fstatfs for the alpha. Make damn sure
3492 major and minor results are suitable for passing to printf.
3493 * signal.c, syscall.c: Support the alpha.
3494 * process.c: Add alpha user offsets.
3495 * most files: Use %l? for printf arguments since
3496 most are now longs for the alpha.
3497 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
3499 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
3501 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
3503 * version.c: Version 3.0.9 is released.
3505 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
3507 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
3508 Linux kernel version system calls.
3510 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
3512 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
3513 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
3514 decode IPC calls using it.
3515 * sunos4/dummy.h: Alias sys_semop to printargs.
3516 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
3517 * sunos4/syscallent.h: Include new subcalls for IPC.
3518 From Matthias Pfaller <leo@dachau.marco.de>.
3520 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
3522 * version.c: Version 3.0.8 is released.
3524 * time.c [LINUX]: Explicitly include linux/version.h.
3526 * strace.c (main): Don't let them even *try* to
3527 get strace to attach to itself since some systems
3528 don't handle this case very gracefully.
3529 Reported by David S. Miller <davem@caip.rutgers.edu>.
3531 * Makefile.in (distclean): Fix it for subdirectories.
3533 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
3534 sys_flags member for each defined system call.
3536 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
3538 * defs.h (TRACE_*): New flags to describe what class
3539 of system call each system call is.
3540 (sysent): Add sys_flags member.
3541 * syscall.c (sysent): Define (and later undef) abbreviations
3542 for the system call class flags.
3543 (lookup_class): New function to translate strings to
3544 system call class flags.
3545 (qualify): Handle new system call class mechanism.
3546 * linux/syscallent.h: Fill in the new sys_flags member
3547 for each defined system call.
3549 * defs.h (print_sock): Remove redundant and non-K&R C
3550 compatible prototype. From Juergen Weigert
3551 <jnweiger@immd4.informatik.uni-erlangen.de>.
3553 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
3555 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
3556 From Michael E Chastain <mec@duracef.shout.net>.
3558 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
3559 kernels. From Michael E Chastain <mec@duracef.shout.net>.
3561 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
3563 * file.c (sprintfstype): Enclose string result in double
3566 * time.c (sys_adjtimex) [LINUX]: Conditionalize
3567 constantly evolving timex structure.
3568 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
3570 * defs.h, syscall.c, strace.c: Rename syscall to
3571 trace_syscall and change prototype and all callers
3572 because of broken Linux shared libraries.
3573 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
3575 * Makefile.in (clean): Check for a file with test -f not
3576 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
3578 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
3580 * version.c: Version 3.0.7 is released.
3582 * util.c (string_quote): Fix thinko which caused core
3583 dumps for strings with quotes in them.
3584 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
3586 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
3587 files from /usr/include, not just the linux one.
3588 From Michael E Chastain <mec@duracef.shout.net>.
3590 * linux/errnoent.sh: Total rewrite to handle more ioctls with
3591 fewer false positives on more kernel flavors.
3592 From Michael E Chastain <mec@duracef.shout.net>.
3594 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
3596 * version.c: Version 3.0.6 is released.
3598 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
3600 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
3601 on MC_SYNC instead of HAVE_MCTL.
3602 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
3603 (sys_msync): New function.
3605 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
3607 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
3608 sys_flock and sys_getdents.
3609 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
3611 * file.c (sys_getdents): Define unconditionally and handle
3613 * strace.c (main): Disallow username option unless both real
3614 and effective uids are root.
3616 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
3618 * strace.c (main): Ensure that run_uid and run_gid are
3619 always set to something meaningful.
3620 (main, newoutf) [!SVR4]: Swap real and effective uids while
3621 opening any output files.
3622 (main) [!SVR4]: Treat effective uid of root as a request
3623 to handle suid binaries correctly using the real uid of
3626 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
3628 * Makefile.in: Add `|| true' to clean rule because
3629 although GNU make 3.74 uses `sh -c' to invoke commands
3630 every other make in the world uses `sh -ec'.
3632 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
3633 arguments appear to be stored on the stack, not in the
3634 registers following A3 (empirical result).
3636 * defs.h: Add prototype for printsock.
3637 * svr4/dummy.h: Remove generic handling of sys_mount.
3638 * system.c [SVR4, MIPS]: Include several system headers to cleanly
3639 get access to SGI mount information.
3640 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
3641 (sys_mount) [SVR4, MIPS]: New function.
3642 (sys_mount) [SVR4, !MIPS]: New function.
3644 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
3646 * version.c: Version 3.0.5 is released.
3648 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
3649 tv_usec members to long when using printf.
3651 * ipc.c: Omit define of __KERNEL__.
3652 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
3653 want which __KERNEL__ used to provide.
3654 (sys_msgrcv): Change reference to ipc_kludge structure to
3655 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
3657 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
3658 Linux specific options.
3660 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
3661 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
3662 instead of depending of __KERNEL__.
3664 term.c: Cast c_{i,o,c,l}flag to long when using printf.
3666 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
3668 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
3669 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
3670 and AC_DECL__SYS_SIGLIST.
3671 * acconfig.h (SYS_ERRLIST_DECLARED): New.
3672 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
3673 (strsignal): Use SYS_SIGLIST_DECLARED.
3675 net.c (sys_socket): Omit inadvertent surplus comma when
3676 protocol family isn't PF_INET.
3678 util.c (dumpstr): Fix incorrect printing of one too many
3679 characters when the length is not an even multiple of 16 bytes.
3680 Reported by Juergen Weigert
3681 <jnweiger@immd4.informatik.uni-erlangen.de>.
3683 Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
3685 * ioctl.c (compare): Change prototype to match POSIX qsort.
3686 * signal.c (sigishandled) [SVR4]: Omit everything after return.
3687 * strace.c (trace) [SVR4]: Break out of for loop instead of
3688 returning when finished so final return statement is executed.
3689 * syscall.c (internal_syscall): Add more SYS_wait* variations.
3690 (syscall) [LINUX]: Correct typo which commented out the M68K
3692 * util.c (printstr): Cast unsigned char pointer argument
3693 to char pointer in umovestr call.
3694 (dumpstr): Likewise for umoven.
3696 Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
3698 * version.c: Version 3.0.4 is released.
3700 * signal.c (sys_sigblock): Move after the definition of
3701 sys_sigsetmask that it calls to avoid an implicit declaration.
3702 * stream.c (transport_user_options, transport_server_options):
3703 Only needed if TI_BIND is defined.
3704 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
3706 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
3707 the tcp arguement from the call to exiting. Add getrval2
3708 check so no fork processing is done in the child.
3709 (printwaitn): Initialize exited so that its value is defined
3710 for all flows of execution.
3712 Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
3714 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
3715 setfsuid, setfsgid, and _llseek syscalls.
3716 * linux/syscall.h: Add prototypes for them.
3717 * linux/syscallent.h: Add them to the syscall entries table.
3718 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
3719 defines and conditionally include linux/personality.h if
3720 __NR_personality is defined.
3721 (personality_options) [LINUX]: New table.
3722 (sys_personality) [LINUX]: New function.
3724 Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
3726 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
3727 on the number of traced processes so that we can have untraced
3728 children (e.g. via popen).
3730 * strace (main) [!SVR4]: Call fake_execve to get the actual
3731 exec and its arguments into the trace.
3732 (environ): Declare it.
3733 * process.c (fake_execve): New function.
3734 (headers): Include sys/syscall.h to get SYS_* defines.
3736 * process.c (sys_execv, sys_execve): Surround argument annotations
3737 with C comment delimiters.
3738 (printargv, printargc): The arg vector is an array of char pointers
3741 * strace.c (printleader): Also check for multiple -p arguments
3742 when deciding whether to print the pid field.
3744 * strace.c (strerror) [!HAVE_STRERROR]: New function.
3745 * defs.h (strerror, strsignal): Add these prototypes if we provide
3747 * configure.in (AC_CHECK_FUNCS): Add strerror.
3749 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
3750 and blocked signals.
3752 * strace.c (main): Add username option. Verify they are root before
3753 letting them use it. Look up the ids in the password file. Set
3754 them just before executing the program.
3755 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3757 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
3759 * version.c: Version 3.0.3 is released.
3761 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
3762 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3764 * strace.c (outfname): Initialize to NULL.
3765 (main): Defer output file processing until after arguments.
3766 Allow either a pipe or a bang for command arguments.
3767 Check if outfname is NULL instead of checking outf for stderr.
3768 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
3769 (droptcb): Reset close TCB's outf to NULL instead of stderr.
3770 (tprintf): Avoid calling vfprintf if outf is NULL.
3772 * strace.c (main): Use popen if -o argument begins with a pipe.
3773 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3775 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
3776 but WIFSTOPPED was used.
3778 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
3779 rule to prevent the comment from being untrue.
3781 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
3783 * strace.c (sys_exit): Move follow fork code to internal_exit.
3784 (sys_fork): Move follow fork code to internal_fork.
3785 (sys_execv, sys_execve): Move follow fork code to internal_exec.
3786 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
3787 (vforking): Remove this static variable and check scno in
3788 internal_fork instead.
3789 (internal_exit, internal_fork, internal_exec, internal_wait): New
3791 * defs.h: Add prototypes for the new internal_* functions.
3792 * syscall.c (syscall): Move syscall entering trace qualifier check
3793 and reprint checking after context decoding and precede them with
3794 a call to internal_syscall. Precede syscall exiting trace
3795 qualifier check with a call to internal_syscall.
3796 (internal_syscall): New function.
3798 * defs.h (struct tcb): Make scno signed.
3799 * strace.c (syscall) Make u_error signed.
3800 [LINUX, I386]: Avoid unsigned cast in eax check.
3801 * syscall.c (sys_indir): Make i, scno, and nargs signed.
3802 * desc.c (sys_select): Make cumlen unsigned
3804 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
3806 * net.c (socktypes): Add SOCK_PACKET.
3808 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
3810 * Makefile (clean): Check explicitly for a Makefile in subdirs
3811 before running make in them.
3813 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
3815 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
3816 [MIPS] (detach): Initialize error for MIPS case.
3817 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
3819 * syscall.c (decode_subcall): Move variable i into conditionals
3821 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
3822 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
3824 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
3825 printing since we don't know what the size of their type is.
3826 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
3827 if autoconf detects it since it seems to either not work or do
3828 something else entirely on Irix 5.3.
3830 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
3832 * version.c: Version 3.0.2 is released.
3833 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
3834 so that the file descriptor arg is decimal.
3836 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
3838 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
3839 because on Linux they are enumerators.
3841 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
3844 * util.c (printxval): When there is no translation, print the actual
3845 number first and the the default value as a C comment.
3847 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
3848 sys_setsockopt): Change first argument from unsigned to signed to
3849 cater to the frequent practice of calling system calls with a file
3851 * mem.c (sys_mmap): Likewise.
3853 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
3855 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
3857 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
3859 * version.c: Version 3.0.1 is released.
3860 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
3861 * config.guess, config.guess: Update from the FSF.
3862 * install-sh: New from the FSF.
3864 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
3866 * Makefile.in: Add m68k arch.
3867 * acconfig.h (M68K): Add m68k define.
3868 * configure.in: Add detection of arch m68k.
3869 * process.c [M68K] (struct_user_offsets): Support m68k registers and
3871 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
3873 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
3874 * syscall.c [M68K] (syscall): Support m68k syscall number register
3875 and errno in d0 instead of eax.
3876 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
3877 program counter in PT_PC instead of EIP.
3878 [M68K] (LOOP): Support m68k loop instruction.
3879 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3881 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
3882 to MAP_FIXED instead of MAP_ANONYMOUS.
3883 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3885 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
3886 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3888 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
3890 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
3891 Reported by Thanh Ma <tma@encore.com>.
3893 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
3894 1.1.62 doesn't continue a traced child when the parent exits.
3895 Reported by Matt Day <mday@artisoft.com>.
3897 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
3899 * util.c (printstr): Fix longstanding bug in notating string
3902 * strace.c [SVR4] (proc_open): Specifically wait for the child the
3903 child to go into the execve syscall to avoid spurious traces.
3904 [LINUX] (detach): Conditionalize the status variable.
3906 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
3908 * Makefile.in: Add mips arch.
3909 * acconfig.h (MIPS): Add mips define.
3910 * configure.in: Add detection of opsys irix5 and arch mips. Check
3912 Check for sys/sysconfig.h header.
3913 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
3914 * file.c [SVR4]: Include sys/cred.h.
3915 (access_flags): Update access flags for SGI.
3916 (sprinttime): Change type of sprinttime argument from unsigned
3918 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
3919 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
3920 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
3921 Cast si_band member to long before printing.
3922 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
3923 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
3924 * strace.c [SVR4] [MIPS]:
3925 (foobar): New dummy signal handler.
3926 (main): Install a dummy signal handler in the child before pausing
3927 to work around an SGI bug in PRSABORT.
3928 (proc_open): Send a interrupt to the child instead of aborting the
3929 syscall which doesn't work on Irix5.2.
3930 * svr4/dummy.h: Add new unfinished SGI syscalls
3931 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
3932 existing calls (e.g. sys_ksigaction like sys_sigaction).
3933 Printargs does the print thing for sys_sethostid.
3934 * svr4/syscall.h: Declare all new SGI syscalls.
3935 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
3936 and add it to all subcall entry points.
3937 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
3938 decode as subcalls on MIPS. Instead, use the normal syscalls.
3939 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
3940 since SGI syscall numbers are off by one.
3941 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
3942 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
3943 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
3944 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
3945 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
3946 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
3947 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
3948 Add workaround for broken SGI pr_sysarg on syscall entry.
3949 [SVR4] (syscall): Conditionalize subcall decoding for
3950 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
3951 [SVR4] [MIPS] (getrval2): Handle SGI.
3952 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
3953 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
3954 [MIPS] (syssgi_options, sys_syssgi): New for SGI.