1 2004-07-08 Roland McGrath <roland@redhat.com>
3 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
4 that's what the kernel will do.
6 2004-07-07 Roland McGrath <roland@redhat.com>
8 * linux/ioctlent.sh: Take optional second argument to use as directory
9 name in place of `asm'.
11 2004-06-27 Roland McGrath <roland@redhat.com>
13 * configure.ac, NEWS: Version 4.5.5.
14 * strace.spec, debian/changelog: 4.5.5-1.
16 2004-06-22 Roland McGrath <roland@redhat.com>
18 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
19 sign extend the low 32 bits of RAX to 64 bits.
22 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
24 2004-06-03 Roland McGrath <roland@redhat.com>
26 * configure.ac, NEWS: Version 4.5.4.
27 * strace.spec, debian/changelog: 4.5.4-1.
29 * net.c (domains): Add many PF_* values #ifdef PF_*.
30 (addrfams): Add many AF_* values #ifdef AF_*.
31 Fixes Debian bug #250506.
33 2004-05-02 Dmitry V. Levin <ldv@altlinux.org>
35 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
37 (main): Print a note that program output is generated by
39 * linux/ioctlent.sh: Build the list of ioctls defined in
40 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
41 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
42 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
43 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
44 * linux/ioctlent.h: Regenerated from linux-2.6.5.
47 2004-06-03 Roland McGrath <roland@redhat.com>
49 * debian/control (Architecture): Add amd64.
50 Fixes Debian bug #246568.
52 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
53 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
54 (expand_tcbtab): New function, broken out of ...
55 * process.c (fork_tcb): ... here, call that.
56 * defs.h: Declare expand_tcbtab.
58 2004-04-19 Roland McGrath <roland@redhat.com>
60 * process.c (printstatus): Add a space before | in output.
62 2004-04-16 Roland McGrath <roland@redhat.com>
64 * configure.ac: Version 4.5.3.
65 * strace.spec, debian/changelog: 4.5.3-1.
67 2004-03-18 Dmitry V. Levin <ldv@altlinux.org>
69 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
70 from long to unsigned long, to fix output of the quotactl command
74 2004-04-16 Roland McGrath <roland@redhat.com>
76 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
77 From Maxim Shchetynin <maxim@de.ibm.com>.
79 * configure.ac: Check for <mqueue.h>.
80 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
81 decode struct mq_attr.
82 * NEWS: Mention mq support.
84 * linux/syscall.h: Support new mq_* syscalls on Linux.
85 * linux/syscallent.h: Likewise.
86 * linux/dummy.h: Likewise.
88 * time.c (printsigevent): Handle SIGEV_THREAD.
89 From Ulrich Drepper <drepper@redhat.com>.
92 2004-04-13 Roland McGrath <roland@redhat.com>
94 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
96 From Ulrich Drepper <drepper@redhat.com>.
99 * process.c (printstatus): Mask out bits presented symbolically, and
100 print "| 0xnnn" if the remaining bits are not all zero.
101 Fixes Debian bug #240062.
103 * process.c (print_affinitylist): Rewritten to handle indirect values.
104 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
105 From Ulrich Drepper <drepper@redhat.com>.
108 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
110 2004-04-08 Roland McGrath <roland@redhat.com>
112 * strace.c (main) [LINUX]: When attaching for -p, look in
113 /proc/PID/task for all threads and attach them as presumed
114 CLONE_THREAD children.
115 * NEWS: Mention the feature.
118 2004-03-02 Roland McGrath <roland@redhat.com>
120 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
121 From Michael Holzheu <HOLZHEU@de.ibm.com>.
123 * debian/control (Standards-Version): Update to 3.6.1.
125 2004-03-01 Roland McGrath <roland@redhat.com>
127 * configure.ac, NEWS: Version 4.5.2.
128 * strace.spec, debian/changelog: 4.5.2-1.
130 * strace.c (main): Avoid potential buffer overruns from ludicrous
131 arguments or PATH values.
132 * syscall.c (qual_signal): Bail out for too-long string.
134 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
135 Fixes Debian bug #223207.
137 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
139 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
140 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
141 struct modify_ldt_ldt_s.
142 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
144 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
145 From Tim Yamin <plasmaroo@gentoo.org>.
147 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
150 * configure.ac: Check for `struct pt_all_user_regs'
151 and `struct ia64_fpreg' in <sys/ptrace.h>.
152 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
153 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
155 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
156 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
158 * util.c [LINUX] (arg0_index, arg1_index): New macros.
159 [S390 || S390X]: Define them with inverted values.
160 (setbpt): Use them for u_arg indices.
162 2004-02-26 Andreas Schwab <schwab@suse.de>
164 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
165 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
166 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
168 2004-03-01 Roland McGrath <roland@redhat.com>
170 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
171 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
172 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
173 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
174 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
175 sys_sched_get_priority_min): New functions.
176 From Ulrich Drepper <drepper@redhat.com>.
179 2004-02-20 Roland McGrath <roland@redhat.com>
181 * linux/hppa/syscallent.h: Update some syscalls.
182 From Randolph Chung <tausq@debian.org>.
183 Fixes Debian bug #231632.
185 2003-12-31 David Mosberger <davidm@hpl.hp.com>
187 * process.c (internal_exit): For ia64, also recognize IA-32 252
189 (change_syscall): For IA64, also support changing IA-32 syscalls.
190 * syscall.c (internal_syscall): For IA64, also recognize IA-32
191 syscall 252 (exit_group) as an internal_exit() syscall.
192 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
194 (SYS_vfork): Likewise.
195 (arg_setup): For IA64 version, also support IA-32 syscalls.
196 (get_arg0): Likewise.
197 (get_arg1): Likewise.
198 (set_arg0): Likewise.
199 (set_arg1): Likewise.
201 2004-02-15 Anton Blanchard <anton@samba.org>
203 * linux/powerpc/syscallent.h: Add rtas call.
204 Shift multiplexed syscalls to start at 300, we are already about
205 to hit 256 real syscalls.
206 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
208 2004-02-19 Roland McGrath <roland@redhat.com>
210 * strace.c (main): Use TCP->pid, not PID, in -p message.
211 Fixes Debian bug #229802.
213 2004-01-13 Roland McGrath <roland@redhat.com>
215 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
218 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
219 Reported by Petter Reinholdtsen <pere@hungry.com>.
221 2003-12-31 David Mosberger <davidm@hpl.hp.com>
223 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
225 2003-12-14 Anton Blanchard <anton@samba.org>
227 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
228 Use %llu formats for them.
230 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
232 * linux/powerpc/syscallent.h: Update to include recently added
235 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
236 ppc64, we were misreporting syscalls that really succeeded as having
239 2004-01-13 Roland McGrath <roland@redhat.com>
241 * strace.1: Remove comment about vfork on Linux.
242 Fixes Debian bug #223390.
244 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
245 (sys_getdents64) [LINUX]: Print d_type field.
247 2003-12-15 Dmitry V. Levin <ldv@altlinux.org>
249 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
250 killed process if available. Fixes RH#112117.
252 2003-11-13 Roland McGrath <roland@redhat.com>
254 * configure.ac, NEWS: Version 4.5.1.
255 * strace.spec, debian/changelog: 4.5.1-1.
257 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
259 * defs.h (ioctl_lookup): Prototype change.
260 * ioctl.c (ioctl_next_match): New function.
261 * defs.h: Declare it.
262 * io.c (sys_ioctl): Use it, to display all possible ioctl names
263 when there's more than one match.
264 * ioctl.c (ioctl_lookup): Likewise.
265 * stream.c (internal_stream_ioctl): Likewise.
266 Patch from Solar Designer <solar@openwall.com>.
268 2003-11-13 Roland McGrath <roland@redhat.com>
270 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
271 * linux/sh64/syscallent.h: Likewise.
273 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
276 * util.c (printuid): New function.
277 * defs.h: Declare it.
278 * file.c (sys_chown): Use it.
279 * file.c (sys_fchown): Likewise.
280 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
281 sys_setresgid): Likewise.
282 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
283 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
284 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
285 setuid32, setgid32, setfsuid32, setfsgid32.
286 * process.c [LINUX]: Define GETGROUPS32_T.
287 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
289 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
292 2003-11-11 Roland McGrath <roland@redhat.com>
294 * strace.c (main): Bail with usage error for missing command before we
295 open the -o file or fiddle uids.
297 2003-11-06 Roland McGrath <roland@redhat.com>
299 * strace.c (main): Treat piped output more like file output.
300 Disallow -ff with piped output. Fixes RH#105366.
301 Reported by Dmitry V. Levin <ldv@altlinux.org>
303 * strace.c (tprintf): Check result of vfprintf and use perror when it
304 fails while not writing to stderr itself. Fixes Debian bug #218762.
306 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
307 From Ulrich Drepper <drepper@redhat.com>.
309 2003-11-01 Roland McGrath <roland@redhat.com>
311 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
312 setitimer rather than hard-coding a value based on HZ.
313 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
315 2003-10-21 Roland McGrath <roland@redhat.com>
317 * strace.1: Fixed a few spelling errors.
318 Fixes Debian bug #217008.
320 * syscall.c: Revert last change, was broken.
322 2003-10-01 Roland McGrath <roland@redhat.com>
324 * process.c (internal_clone): Don't suspend parent when call requested
325 a specific PID that is not a traced child.
327 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
328 from right to left so we don't have to presume the size.
329 Reported by David Woodhouse <dwmw2@redhat.com>.
331 2003-09-25 Roland McGrath <roland@redhat.com>
333 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
334 these in the table if they are defined.
336 2003-09-24 Roland McGrath <roland@redhat.com>
338 * configure.ac, NEWS: Version 4.5.
339 * strace.spec, debian/changelog: 4.5-1.
341 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
342 instruction decoding branch if TCB_INSYSCALL is clear.
343 Reported by <jochen@penguin-breeder.org>.
345 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
347 2003-09-23 Roland McGrath <roland@redhat.com>
349 * strace.spec: On ppc64 (maybe others later), create an strace64
350 package as well containing just /usr/bin/strace64.
352 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
355 2003-08-21 Roland McGrath <roland@redhat.com>
357 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
358 * linux/x86_64/syscallent.h: Likewise.
359 * linux/s390/syscallent.h: Likewise.
360 * linux/s390x/syscallent.h: Likewise.
362 2003-07-28 Daniel Jacobowitz <drow@mvista.com>
364 * defs.h (ALIGN64): Define for MIPS.
365 * io.c (PREAD_OFFSET_ARG): Define.
366 (sys_pread, sys_pwrite): Use it.
367 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
369 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
370 (truncate64, ftruncate64): Pretty-print.
371 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
372 (truncate64, ftruncate64): Take four arguments.
374 2003-07-17 Roland McGrath <roland@redhat.com>
376 * configure.ac, NEWS: Version 4.4.99.
377 * strace.spec, debian/changelog: 4.4.99-1.
379 2003-07-15 Anton Blanchard <anton@samba.org>
381 * ipc.c: Add SHM_HUGETLB field.
382 Mask out permission bits in msgget, semget and shmget before
383 printing resource_flags.
384 Mask execute permission bits (even though we dont currently
387 2003-07-17 Roland McGrath <roland@redhat.com>
389 * linux/powerpc/syscallent.h (tgkill): New at 250.
391 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
392 From Ulrich Drepper <drepper@redhat.com>.
394 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
395 * file.c (printstatfs): Print f_fsid and f_frsize.
396 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
397 * linux/syscall.h: Add decls.
398 From Ulrich Drepper <drepper@redhat.com>.
400 2003-07-09 Roland McGrath <roland@redhat.com>
402 * linux/ia64/syscallent.h (tgkill): New at 1235.
404 2003-07-05 Richard Henderson <rth@twiddle.net>
406 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
407 * syscall.c (ERESTART_RESTARTBLOCK): New.
408 (trace_syscall): Print it.
409 * linux/alpha/syscallent.h (osf_syscall): Name properly.
410 (osf_set_program_attributes): Fix typo.
411 (osf_nfssvc): Likewise.
412 (osf_sigsendset): Likewise.
413 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
414 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
415 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
416 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
417 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
418 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
419 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
420 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
421 clock_getres, clock_nanosleep, semtimedop): New.
423 2003-07-08 Roland McGrath <roland@redhat.com>
425 * signal.c (sys_tgkill): New function.
426 * linux/syscall.h: Declare it.
427 * linux/syscallent.h: Add tgkill.
429 2003-06-27 Roland McGrath <roland@redhat.com>
431 * configure.ac: Check for type `struct __old_kernel_stat'.
432 * file.c (convertoldstat, printoldstat): Define under
433 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
434 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
435 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
436 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
438 2003-06-26 Roland McGrath <roland@redhat.com>
440 * configure.ac: SHMEDIA -> SH64
443 * process.c: Likewise.
445 * syscall.c: Likewise.
447 * linux/shmedia/syscallent.h: Moved to ...
448 * linux/sh64/syscallent.h: ... here.
450 * config.guess: Update from canonical version, timestamp 2003-06-17.
451 * config.sub: Likewise.
453 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
454 From: Joshua Neal <tinara@netpipeline.net>.
456 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
457 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
458 * linux/ia64/syscallent.h: Likewise.
459 * linux/powerpc/syscallent.h: Likewise.
460 * linux/s390/syscallent.h: Likewise.
461 * linux/s390x/syscallent.h: Likewise.
462 * linux/x86_64/syscallent.h: Likewise.
463 From Jakub Jelinek <jakub@redhat.com>.
465 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
466 From Michael Holzheu <HOLZHEU@de.ibm.com>.
468 2003-06-23 Roland McGrath <roland@redhat.com>
470 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
471 From Ulrich Drepper <drepper@redhat.com>.
473 2003-06-10 Roland McGrath <roland@redhat.com>
475 * configure.ac, NEWS: Version 4.4.98.
476 * strace.spec, debian/changelog: 4.4.98-1.
478 2003-06-09 Roland McGrath <roland@redhat.com>
480 * linux/s390x/syscallent.h: Update many syscalls.
481 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
483 * linux/s390/syscallent.h: Update many syscalls.
484 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
486 * linux/shmedia/syscallent.h: New file.
487 From Stephen Thomas <stephen.thomas@superh.com>.
489 * strace.c (trace): Print a message and newline for a WIFEXITED report
490 from the process we just printed an unterminated syscall line for.
492 2003-06-03 Roland McGrath <roland@redhat.com>
494 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
496 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
497 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
498 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
499 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
500 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
501 (get_error) [LINUX] [ARM]: Update.
502 (syscall_enter) [LINUX] [ARM]: New case.
503 * util.c (printcall) [LINUX] [ARM]: New case.
505 * debian/control (Standards-Version): Update to 3.5.10.
507 * strace.c (main): In PATH search, accept only a regular file with
508 execute bits set. Fixes Debian bug #137103.
510 2003-06-02 Roland McGrath <roland@redhat.com>
512 * strace.c (main): Set -q when given -o and not -p, and not when not
513 given -o, to match what the man page always said.
514 Fixes Debian bug #47113, #153678.
516 * configure.ac, NEWS: Version 4.4.97.
517 * strace.spec, debian/changelog: 4.4.97-1.
519 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
520 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
522 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
523 timestamp 2003-05-22.
524 * config.sub: Likewise, timestamp 2003-05-24.
526 2003-05-22 Roland McGrath <roland@redhat.com>
528 * defs.h (struct tcb): New member `nzombies'.
529 * strace.c (alloctcb): Initialize it.
530 (droptcb): Increment our parent's zombie count.
531 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
532 process has zombies it can reap. On the way out, if we reaped
533 an untraced process, decrement the zombie count.
535 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
536 separately using signame.
538 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
539 of literal 0 for index. Consult the right flags without clobbering
540 anything when we reparent the new child to the caller's parent thread.
542 * linux/s390/syscallent.h: Fix sys_clone argument count.
543 * linux/s390x/syscallent.h: Likewise.
544 * linux/mips/syscallent.h: Likewise.
545 * linux/alpha/syscallent.h: Likewise.
546 * linux/powerpc/syscallent.h: Likewise.
547 * linux/sh/syscallent.h: Likewise.
548 * linux/sparc/syscallent.h: Likewise.
549 * linux/hppa/syscallent.h: Likewise.
551 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
552 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
554 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
555 [LINUX || SVR4] (siginfo_codes): Add strings for them.
557 * process.c (print_affinitylist): Fix loop condition.
558 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
560 2003-04-10 Roland McGrath <roland@redhat.com>
562 * syscall.c (qual_desc): Return zero after parsing number.
563 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
565 2003-04-07 Roland McGrath <roland@redhat.com>
567 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
568 * linux/syscall.h: Likewise.
569 * ipc.c [LINUX] (sys_semtimedop): New function.
570 From Ulrich Drepper <drepper@redhat.com>.
572 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
573 From Ulrich Drepper <drepper@redhat.com>.
575 2003-04-01 Philippe De Muyter <phdm@macqel.be>
577 * sock.c, stream.c: Check #ifdef LINUX, not linux.
578 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
580 2003-03-30 Roland McGrath <roland@redhat.com>
582 * configure.ac, NEWS: Version 4.4.96.
583 * strace.spec, debian/changelog: 4.4.96-1.
585 2003-02-26 Stuart Menefy <stuart.menefy@st.com>
587 Various fixes for SuperH [SH]:
588 * mem.c (sys_old_mmap): mmap() parameters passed in registers
589 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
591 * process.c (change_syscall): Fixed register which holds system
593 * util.c (arg0_offset, arg1_offset): provide definition
594 * Makefile.am: Added new files in linux/sh
595 * linux/sh/syscallent.h: New file.
596 * linux/sh/errnoent.h: New file.
597 * linux/sh/ioctlent.h: New file.
598 * linux/sh/signalent.h: New file.
600 * linux/ioctlent.sh: Take an arg for location of header files
601 * syscallent.sh: Replaced lost $
603 2003-03-30 Roland McGrath <roland@redhat.com>
605 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
606 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
607 From Ulrich Drepper <drepper@redhat.com>.
609 * linux/syscallent.h: Use sys_getrlimit for 191.
610 Use name "old_getrlimit" for 76.
611 Reported by Ulrich Drepper <drepper@redhat.com>.
613 2003-03-18 Roland McGrath <roland@redhat.com>
615 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
617 2003-03-17 Roland McGrath <roland@redhat.com>
619 * linux/x86_64/syscallent.h: clone takes 5 args.
620 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
622 2003-03-15 Roland McGrath <roland@redhat.com>
624 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
626 2003-03-14 Roland McGrath <roland@redhat.com>
628 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
630 * linux/ia64/syscallent.h: clone takes 5 arguments.
631 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
633 2003-03-12 Roland McGrath <roland@redhat.com>
635 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
636 Use sys_clone for clone2.
637 * linux/syscall.h: Don't declare sys_clone2.
638 * process.c (sys_clone): Rewritten to handle both flavors,
639 print all extra args depending on flag bits.
640 (sys_clone2): Function removed.
642 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
644 2003-03-04 Roland McGrath <roland@redhat.com>
646 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
647 TCB_INSYSCALL is clear, like other platforms do.
649 2003-03-04 Ulrich Drepper <drepper@redhat.com>
651 * mem.c [LINUX] (sys_remap_file_pages): New function.
652 * linux/syscall.h: Declare it.
653 * linux/syscallent.h: Use it.
654 * linux/powerpc/syscallent.h: Likewise.
656 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
658 2003-02-26 Roland McGrath <roland@redhat.com>
660 * configure.ac: Fix typo in netinet/in.h check.
661 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
662 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
664 2003-02-24 Roland McGrath <roland@redhat.com>
666 * configure.ac, NEWS: Version 4.4.95.
667 * strace.spec, debian/changelog: 4.4.95-1.
669 * process.c (sys_getresgid): Fix typos in argument access.
671 2003-02-23 Roland McGrath <roland@redhat.com>
673 * process.c (sys_getresuid): Fix typos in argument access.
674 Reported by Anton Blanchard <anton@samba.org>.
676 2003-02-19 Roland McGrath <roland@redhat.com>
678 * configure.ac, NEWS: Version 4.4.94.
679 * strace.spec, debian/changelog: 4.4.94-1.
681 * version.c: Removed.
682 * Makefile.am (strace_SOURCES): Remove it.
683 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
685 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
686 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
687 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
689 2003-01-23 Roland McGrath <roland@redhat.com>
691 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
692 SPARC, which doesn't use the header regardless.
694 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
697 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
699 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
700 [! SYS_putpmsg] (sys_putpmsg): Likewise.
702 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
703 since they can conflict.
705 2003-01-21 Roland McGrath <roland@redhat.com>
707 * strace.c (usage): Omit -z, since it has never worked properly.
710 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
711 var=val in environ or to remove var, respectively.
713 * strace.1, NEWS: Document it.
715 * configure.ac, NEWS: Version 4.4.93.
716 * strace.spec, debian/changelog: 4.4.93-1.
717 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
719 2003-01-20 Roland McGrath <roland@redhat.com>
721 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
722 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
723 TCB_WAITEXECVE state with special kludges.
725 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
726 reversed from other architectures.
728 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
729 conditional on [TCB_WAITEXECVE] instead of list of processors.
731 * util.c (restore_arg0): Evaluate args in no-op defns.
733 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
734 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
736 2003-01-17 Anton Blanchard <anton@samba.org>
738 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
740 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
742 2003-01-14 Roland McGrath <roland@redhat.com>
744 * linux/powerpc/errnoent.h: Add missing errnos.
745 * linux/powerpc/ioctlent.h: Update ioctl values.
746 From Anton Blanchard <anton@samba.org>.
748 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
749 From Anton Blanchard <anton@samba.org>.
751 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
752 sys_ftruncate64, instead of printargs, for those syscalls.
753 * linux/mips/syscallent.h: Likewise.
754 * linux/powerpc/syscallent.h: Likewise.
755 * linux/s390/syscallent.h: Likewise.
756 * linux/sparc/syscallent.h: Likewise.
758 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
759 All others at the moment use linux/syscallent.h, where it's 300.
761 * strace.1: Update bug reporting info.
763 * resource.c [LINUX] (quotacmds): Grok new command encodings.
764 From Nathan Scott <nathans@debian.org>.
766 * configure.ac, NEWS: Version 4.4.92.
767 * strace.spec, debian/changelog: 4.4.92-1.
769 * configure.ac: Match powerpc* (includes powerpc64), and don't match
770 ppc (never comes out of config.sub).
772 * process.c (sys_ptrace): Use #lx format for address argument.
773 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
774 * process.c [POWERPC]: Likewise.
775 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
776 * syscall.c (get_scno) [POWERPC]: Likewise.
777 * util.c [POWERPC]: Likewise.
778 (printnum): Use long for NUM.
779 From Anton Blanchard <anton@samba.org>.
781 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
783 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
784 appropriately via set_arg0 or no-ops for each architecture.
785 (clearbpt): Use those instead of set_arg0 and set_arg1.
787 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
788 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
789 sys_ftruncate64, instead of printargs, for those syscalls.
791 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
792 (sys_ptrace): Use printxval.
793 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
794 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
796 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
797 print it before using printxval.
798 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
800 2003-01-13 Roland McGrath <roland@redhat.com>
802 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
803 timestamp 2003-01-10.
804 * config.sub: Likewise, timestamp 2003-01-03.
805 * install-sh: Update from Automake 1.7.2.
807 * linux/powerpc/signalent.h: Add SIGRTMIN.
808 From Anton Blanchard <anton@samba.org>.
810 * linux/powerpc/syscallent.h: Add missing system calls.
811 Decode more system calls, we were just printargs for many things.
812 Remove some x86-specific system calls.
813 Remove two syscalls between the socket and ipc syscalls,
814 it was resulting in all IPC syscalls being off by two.
816 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
817 From Anton Blanchard <anton@samba.org>.
819 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
820 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
821 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
822 From Anton Blanchard <anton@samba.org>.
824 * term.c [LINUX]: Get kernel definition of struct termios.
825 From Anton Blanchard <anton@samba.org>.
827 * linux/ioctlent.sh: Look in sound/ directory too.
828 From Anton Blanchard <anton@samba.org>.
830 * desc.c (printflock64): Fix ADDR argument type.
831 From Anton Blanchard <anton@samba.org>.
833 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
834 sys_siglist and _sys_siglist.
835 Reported by John Hughes <john@Calva.COM>.
837 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
838 Reported by John Hughes <john@Calva.COM>.
840 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
842 2003-01-10 Roland McGrath <roland@redhat.com>
844 * configure.ac, NEWS: Version 4.4.91.
845 * strace.spec, debian/changelog: 4.4.91-1
847 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
848 values for x86-64, conditional on current_personality.
850 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
852 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
853 * stream.c (print_transport_message): Use #ifdefs for those members.
855 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
857 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
858 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
860 * strace.c (pfd2tcb): Fix for new tcbtab type.
861 (rebuild_pollv): Likewise.
862 (detach): Put variables used under [LINUX] inside #ifdef.
864 * process.c (change_syscall) [POWERPC]: Add missing return.
865 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
867 * strace.spec: New file.
868 * debian/changelog: 4.4.90-1
869 * debian/rules (binary-arch): Depend on build.
870 (clean): Don't try to run Makefile.in.
871 * debian/control (Standards-Version): Now 3.5.8.
873 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
875 2003-01-09 Roland McGrath <roland@redhat.com>
877 * syscall.c (force_result) [S390 || S390X]: Fix typo.
879 * debian/control: Update Maintainer: field.
881 2003-01-08 Roland McGrath <roland@redhat.com>
883 * NEWS: Update for 4.4.90 test release.
885 Support for new Linux 2.5 thread features.
886 * defs.h [LINUX]: Define __NR_exit_group if not defined.
887 (struct tcb): New members nclone_threads, nclone_detached,
889 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
890 (waiting_parent): Macro removed.
891 (pid2tcb): Declare it.
892 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
893 child to our parent if we are a CLONE_THREAD child ourselves.
894 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
895 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
896 determining if we have any. If TCB_CLONE_THREAD is set, check
897 parent's children instead of our own, and bump nclone_waiting count.
898 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
899 the syscall was exit_group.
900 * syscall.c (internal_syscall): Use internal_exit for exit_group.
901 * strace.c (pid2tcb): No longer static.
902 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
903 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
904 If we have thread children, set TCB_EXITING and don't clear the TCB.
905 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
906 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
907 children of our parent that might be waiting for us too.
908 [TCB_GROUP_EXITING] (handle_group_exit): New function.
909 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
911 Revamp -f support for Linux.
912 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
913 the system call to be clone with CLONE_PTRACE set. Various new static
915 * process.c (internal_clone): Define also #ifdef SYS_clone2.
916 Initialize TCPCHILD->parent field.
917 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
918 Check in case the new child is in the tcb already.
919 (internal_fork) [LINUX]: Just call internal_clone.
920 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
921 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
923 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
925 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
927 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
929 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
931 2003-01-09 Wichert Akkerman <wichert@deephackmode.org>
933 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
935 * debian/rules: no longer install postinst and prerm
936 * debian/control: do not end summary with full stop (lintian)
938 2002-12-30 Roland McGrath <roland@redhat.com>
940 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
941 (EXTRA_DIST): Add missing files.
943 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
945 * syscall.c (qualify_one): New function.
946 (qual_options): Replace lookup field with qualify, update initializer.
947 (qualify): Update caller.
948 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
949 (qual_syscall): Rewritten lookup_syscall, match name more than once.
950 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
952 * version.c (version): Make const, bump to 4.4.90.
953 * strace.c: Update decl.
955 * Makefile.am [LINUX && X86_64]: Remove cruft.
956 * linux/x86_64/errnoent1.h: New file.
957 * linux/x86_64/ioctlent1.h: New file.
958 * linux/x86_64/signalent1.h: New file.
959 * linux/x86_64/syscallent1.h: New file.
960 * linux/x86_64/i386-headers.diff: File removed.
961 * linux/x86_64/makeheaders.sh: File removed.
962 * linux/x86_64/Makefile.in: File removed.
964 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
965 already broken for 32-bit personality on x86-64.
967 2002-12-29 Roland McGrath <roland@redhat.com>
969 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
970 * linux/Makefile.am: File removed.
971 * freebsd/Makefile.am: File removed.
972 * sunos4/Makefile.in: File removed.
973 * svr4/Makefile.in: File removed.
975 * linux/alpha/Makefile.in: File removed.
976 * linux/hppa/Makefile.in: File removed.
977 * linux/ia64/Makefile.in: File removed.
978 * linux/powerpc/Makefile.in: File removed.
979 * linux/s390/Makefile.in: File removed.
980 * linux/s390x/Makefile.in: File removed.
982 2002-12-26 Roland McGrath <roland@redhat.com>
984 * syscallent.sh: Grok three flavors of #define line, uniquify.
985 * linux/hppa/syscallent.sh: File removed.
986 * linux/powerpc/syscallent.sh: File removed.
988 * linux/Makefile.am: New file.
989 * linux/Makefile.in: File removed.
990 * freebsd/Makefile.am: New file.
991 * freebsd/i386/Makefile.am: New file.
992 * freebsd/i386/Makefile.in: File removed.
994 2002-12-22 Roland McGrath <roland@redhat.com>
996 Update to Autoconf 2.57, and Automakify with version 1.7.
997 * Makefile.am: New file.
998 * Makefile.in: File removed.
999 * configure.in: Moved to ...
1000 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
1001 * aclocal.m4: Moved to ...
1002 * acinclude.m4: ... here. Update for Autoconf 2.5x.
1003 * acconfig.h: File removed.
1004 * AUTHORS: New file, makes automake happy.
1005 * autogen.sh: File removed.
1006 * README-CVS: Update to recommend autoreconf instead.
1007 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
1008 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
1009 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
1010 * strace.c: *_DECLARED -> HAVE_DECL_*
1011 * stream.c: HAVE_* -> HAVE_STRUCT_*
1013 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
1014 sh, and use $(srcdir) to find the script.
1015 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
1016 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
1017 * linux/x86_64/Makefile.in (headers): Renamed to all.
1018 * linux/alpha/Makefile.in: Add empty install target.
1019 * linux/x86_64/Makefile.in: Likewise.
1020 * linux/powerpc/Makefile.in: Likewise.
1021 * linux/Makefile.in: Likewise.
1023 2002-12-26 Roland McGrath <roland@redhat.com>
1025 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
1026 From Daniel Jacobowitz <drow@false.org>.
1028 2002-12-21 Roland McGrath <roland@redhat.com>
1030 * linux/syscallent.h: Add some new 2.5 syscall names.
1031 Now clone takes 5 args.
1032 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
1033 [LINUX] (sys_clone): Print new args.
1034 * mem.c (print_ldt_entry): Make global.
1036 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
1037 safety, since up to 260 are already used in 2.5 kernels.
1038 * linux/syscallent.h: Update the table.
1039 * linux/ia64/syscallent.h: Likewise.
1041 * syscall.c (force_result): New function.
1042 * process.c (internal_wait): Handle ECHILD exit from wait call with
1043 WNOHANG flag set; force the return value to 0 in the inferior when it
1044 has live children we are tracing.
1045 * NEWS: Mention the bug fix.
1047 2002-12-17 Roland McGrath <roland@redhat.com>
1049 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
1050 with linux/syscallent.h additions.
1052 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
1053 (tcbtabsize): New variable.
1054 (main): Initialize them using dynamic allocation.
1055 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
1056 (pid2tcb, cleanup): Likewise.
1057 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
1058 (rebuild_pollv): Dynamically allocate the vector.
1059 * defs.h (tcbtab): Update decls.
1060 (MAX_PROCS): Macro removed, no more static limit on this.
1061 * process.c (fork_tcb): New function.
1062 (internal_clone, internal_fork): Use it instead of checking nprocs.
1064 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
1065 in wait after sending SIGSTOP.
1067 2002-12-16 Roland McGrath <roland@redhat.com>
1069 * signal.c (sprintsigmask): Increase static buffer size to account for
1070 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
1072 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
1073 __WNOTHREAD and __WALL.
1075 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
1076 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
1078 2002-12-15 Roland McGrath <roland@redhat.com>
1080 * process.c (setarg) [POWERPC]: Support it.
1082 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
1083 Old value was bogus, not even a proper instruction.
1084 From Guy M. Streeter <streeter@redhat.com>.
1086 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
1088 * configure.in: Don't check for putpmsg.
1089 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
1090 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
1092 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
1093 in test. Test our own #ifdef LINUX rather than predefined `linux'.
1095 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
1096 * linux/sparc/syscallent.h: Likewise.
1097 * linux/hppa/syscallent.h: Likewise.
1099 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
1100 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
1101 * process.c: Likewise.
1103 * desc.c (sys_osf_select): Add missing return type.
1105 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
1107 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
1108 sys_nanosleep, both already in linux/dummy.h.
1110 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
1111 (trace_syscall): Fix return without value.
1113 * linux/syscallent.h: Update table with names of new syscalls
1114 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
1115 * linux/ia64/syscallent.h: Likewise.
1116 * linux/powerpc/syscallent.h: Likewise.
1118 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
1119 defined. If the bit is set, print the sa_restorer field of sigaction.
1121 * mem.c: Add sys_{get,set}_thread_area.
1122 * linux/syscall.h: Declare them.
1123 * linux/syscallent.h: Update the table for these.
1124 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
1125 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
1127 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
1128 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
1129 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
1130 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
1131 sched_getaffinity, futex.
1132 * linux/syscallent.h: Update the table.
1133 * io.c: Add sys_sendfile64.
1134 * file.c: Add sys_readahead, sys_*xattr.
1135 * process.c: Add sys_futex, sys_*affinity.
1137 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
1138 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
1139 * linux/syscallent.h: Update the table for socket and ipc subcalls.
1141 2002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
1143 Bugfix for s390/s390x:
1144 * syscall.c: Fixed scno derivation for s390/s390x.
1146 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1148 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
1149 to allow the compilation of a native MIPS strace.
1151 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1153 From Marty Leisner <leisner@rochester.rr.com>,
1154 rewritten by mludvig:
1155 * strace.c (not_failing_only): New.
1156 (usage): Added -z switch description.
1157 (main): Added -z switch parsing to not_failing_only variable.
1158 * syscall.c (trace_syscall): Added not_failing_only handling.
1160 2002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
1162 Missing complete changelog for 2002-10-07 commit:
1163 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
1164 * acconfig.h: New define for s390x.
1165 * config.sub: Added missing define for s390 and new one for s390x.
1166 * configure.in: Added new define for s390x.
1167 * file.c: Added missing #undef dirent64 and new defines for s390x.
1168 * linux/s390: New directory.
1169 * linux/s390/Makefile.in: New file.
1170 * linux/s390/errnoent.h: New file.
1171 * linux/s390/ioctlent.h: New file.
1172 * linux/s390/signalent.h: New file.
1173 * linux/s390/syscallent.h: New file.
1174 * linux/s390x: New directoy.
1175 * linux/s390x/Makefile.in: New file.
1176 * linux/s390x/errnoent.h: New file.
1177 * linux/s390x/ioctlent.h: New file.
1178 * linux/s390x/signalent.h: New file.
1179 * linux/s390x/syscallent.h: New file.
1180 * linux/syscall.h: Added sys_mincore() prototype and added new
1182 * process.c: Added s390x defines.
1183 (change_syscall): Changed handling for s390.
1184 (setarg): Added missing s390/s390x code in setarg().
1185 * signal.c: Added s390x define.
1186 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
1187 arguments to sprintsigmask()).
1188 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
1189 since printstr() expects a long.
1190 * syscall.c (decode_subcall): Changed several variables to be long
1191 instead of int to match 64 bit requirements. Added s390x defines.
1192 (syscall_enter): Changed upeek() call to match s390 and s390x
1194 * util.c: Added s390x defines.
1196 2002-10-07 Michal Ludvig <mludvig@suse.cz>
1198 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
1199 and bugfixes to s390 by D.J. Barrow.
1201 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1203 Merged x86-64 port by Andi Kleen <ak@suse.de>
1204 and Michal Ludvig <mludvig@suse.cz>
1205 * Makefile.in: New target 'headers'. Failure ignored.
1206 * acconfig.h: New defines for x86-64.
1207 * configure.in: Ditto.
1211 * process.c: Added support for x86-64.
1213 * syscall.c: Ditto + added automatic personality switching.
1214 * linux/syscall.h: Ditto.
1215 * linux/x86_64: New directory.
1216 * linux/x86_64/Makefile.in: New file.
1217 * linux/x86_64/gentab.pl: Ditto.
1218 * linux/x86_64/i386-headers.diff: Ditto.
1219 * linux/x86_64/makeheaders.sh: Ditto.
1220 * linux/x86_64/syscallent.h: Ditto.
1221 * mem.c (print_mmap): Always print arg[4] as int.
1223 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1225 * configure.in: Fix regular expressions.
1226 * linux/syscall.h: Added missing braces in prototype of
1228 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
1229 (struct fileflags): Made extern to inhibit compiation warnings.
1230 (sys_getdents64): Merged LINUX and SVR4 part.
1231 * syscall.c (get_scno): Split multiline string into two distinct
1234 2002-05-24 John Hughes <john@calva.com>
1236 * stream.h, net.h: Avoid possible infinite loop caused by
1237 unsigned arithmetic in preceeding change.
1239 2002-05-23 John Hughes <john@calva.com>
1241 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
1243 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
1244 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
1247 * configure.in: use tests for struct opthdr and struct t_opthdr.
1249 * defs.h: add new function print_sock_optmgmt.
1251 * io.c: add hack that lets ioctl decode functions set auxilliary
1254 * stream.c: better decoding for timod ioctls.
1256 * net.c: add function print_sock_optmgmt, used by timod ioctl
1257 decoding functions in stream.c.
1259 2002-05-23 John Hughes <john@calva.com>
1261 * acconfig.h: Make autoheader happy about Linux/SuperH
1263 2002-05-23 John Hughes <john@calva.com>
1265 * strace.c: Get rid of warning if not using POLL_HACK
1267 2002-05-22 John Hughes <john@calva.com>
1269 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
1270 options that are not just ints, cope with systems that don't
1271 #define SOL_TCP and so on.
1273 2002-05-21 John Hughes <john@calva.com>
1275 * strace.c: Fix warning if POLL_HACK is used.
1277 2002-05-17 John Hughes <john@calva.com>
1279 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
1281 2002-05-17 John Hughes <john@calva.com>
1283 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
1285 2002-05-17 John Hughes <john@calva.com>
1287 * stream.c: tidy up output a little.
1289 2002-05-17 John Hughes <john@calva.com>
1291 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
1292 to procpriv syscall.
1294 2002-05-01 Wichert Akkerman <wichert@deephackmode.org>
1296 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
1297 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
1300 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1302 * strace.c: close tcp->outf in droptcb()
1304 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1306 * net.c: decode packet options
1308 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1310 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
1312 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1315 * linux/syscallent.h: fix typo and add the reserved stream syscalls
1316 * defs.h, file.c, io.c: fix signed/unsigned issues
1317 * syscall.c: check for negative u_errors
1318 * cvsbuild: renamed to autogen.sh
1320 2001-12-17 Wichert Akkerman <wakkerma@debian.org>
1322 * net.c: add new TCP socket options
1324 2001-10-26 John Hughes <john@calva.com>
1326 * svr4/ioctlent.sh: Cope with #define lines containing
1327 comments that terminate on subsequent lines. Used to
1328 comment out subsequent ioctls!
1330 2001-10-25 Wichert Akkerman <wakkerma@debian.org>
1332 * linux/ioctlent.h: regenerated using current scripts so
1333 term ioctls are included
1335 2001-10-19 John Hughes <john@Calva.COM>
1337 * strace.c(proc_open): On SVR4 only trace the syscalls,
1338 signals and faults we care about.
1340 2001-10-18 John Hughes <john@Calva.COM>
1342 * acconfig.h: Add HAS_SIGINFO_T.
1343 * aclocal.m4: add check for siginfo_t in signal.h.
1344 * configure.in: use check for siginfo_t.
1345 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
1346 allow access to siginfo when signal recieved.
1347 * process.c: Remove SVR4 only version of printsiginfo.
1348 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
1349 * strace.c: on SVR4 print siginfo when signal recieved.
1351 2001-10-18 John Hughes <john@Calva.COM>
1353 * system.c(sys_ssisys): handle return values for ssisys
1355 2001-10-18 John Hughes <john@Calva.COM>
1357 * signal.c: handle sigwait
1358 * svr4/dummy.c: Move sigwait to done
1359 * svr4/syscall.h: handle sigwait
1361 2001-10-16 John Hughes <john@Calva.COM>
1363 * system.c(sys_ssisys): decode some args for ssisys.
1365 2001-10-16 John Hughes <john@Calva.COM>
1367 * mem.c: MS_SYNC is zero, so must be first in xlat list.
1369 * svr4/dummy.h: memcntl is much like mctl.
1371 2001-10-16 John Hughes <john@Calva.COM>
1373 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
1374 to read unmapped page. Make it possible to strace ksh.
1376 2001-10-03 David Mosberger <davidm@hpl.hp.com>
1378 * process.c (internal_clone): Avoid race condition by clearing
1379 breakpoint after attaching to child.
1381 2001-10-02 David Mosberger <davidm@hpl.hp.com>
1383 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
1384 by Don Dugger, with my refinements).
1386 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
1387 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
1389 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
1390 new ioctlent.h generation scheme.
1392 * linux/syscall.h (sys_clone2): Declare.
1393 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
1395 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
1396 don't miss the tty ioctls (unfortunately, some of the sound timer
1397 ioctls are in conflict with them!).
1399 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
1400 (clrbpt) [IA64]: Ditto.
1402 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
1404 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
1405 r8 (eax). Handle TCB_WAITEXECVE.
1406 (syscall_fixup): Handle ia64.
1407 (syscall_enter): Fix argument fetching for ia64.
1409 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
1410 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
1412 * process.c (tcp): New function.
1413 (change_syscall): Add support for ia64 linux.
1414 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
1416 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
1418 * resource.c (sprintrlim64): Ditto.
1420 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
1421 [IA64]: Declare "ia32" variable.
1423 * bjm.c: Do not include <linux/module.h>. It's not safe to include
1424 kernel headers. Declare the necessary constants and structures
1427 2001-10-01 David Mosberger <davidm@hpl.hp.com>
1429 * signal.c (parse_sigset_t): New function.
1430 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
1431 avoiding relying on internal layout of sigset_t datastructure.
1433 2001-04-26 David Mosberger <davidm@hpl.hp.com>
1435 * linux/ia64/syscallent.h: Add getunwind().
1437 2001-04-11 David Mosberger <davidm@hpl.hp.com>
1439 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
1440 PT_AR_BSP. Pick up arguments starting with out0, which is not
1441 always the same as r32 (e.g., consider inlined syscalls).
1443 2001-09-28 John Hughes <john@Calva.COM>
1445 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
1446 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
1448 2001-09-18 John Hughes <john@Calva.COM>
1450 * net.c: fix display of sockaddr structures, sometimes too many "}",
1451 sometimes too few. Fix suggested by Richard Kettlewell.
1453 2001-08-19 Wichert Akkerman <wakkerma@debian.org>
1455 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
1456 the struct from bits/sigcontext.h already which signal.h includes.
1458 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1460 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
1462 * linux/Makefile.in: fix a few things so the ioctl list is generated
1464 * ioctl.c: remember to shift ioctl masks as well
1466 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1468 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
1469 for sys_fcntl as well
1471 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1473 * linux/hppa/syscallent.h: updated from Matthew Wilcox
1475 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1477 * process.c: seems Linux/IA64 changed register names on us, switch to
1480 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1482 * strace.c: set CLOEXEC flag for outputfile
1484 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1486 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
1488 2001-07-23 Wichert Akkerman <wakkerma@debian.org>
1490 * configure.in: Support cross-compiling between architectures
1492 2001-07-13 Wichert Akkerman <wakkerma@debian.org>
1494 * configure.in: add S390 to architecture list
1496 2001-07-10 John Hughes <john@Calva.COM>
1498 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
1499 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
1500 of args to readv/writev. Also gets rid of redundant printiovec
1501 routine from net.c (duplicate of tprint_iov in util.c).
1503 2001-07-02 Wichert Akkerman <wakkerma@debian.org>
1505 * config.{guess,sub}: updated
1507 2001-05-15 John Hughes <john@Calva.COM>
1509 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
1510 it was just passing the sigmask (ucp->uc_sigmask).
1512 2001-05-15 John Hughes <john@Calva.COM>
1514 * util.c: Don't run off the end of valid memory in umovestr when
1515 USE_PROCFS. Important for FREEBSD systems (which seem to have an
1516 unmapped page just after the args/env area).
1518 2001-04-18 John Hughes <john@Calva.COM>
1520 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
1521 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
1522 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
1523 Treat rexecve as an exec.
1524 * system.c: decode arguments to ssisys call on nsc systems.
1525 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
1528 2001-04-12 Wichert Akkerman <wakkerma@debian.org>
1530 * process.c: fix cast for powerpc code
1531 * linux/powerpc/syscallent.h: update syscall list
1532 * README: fix address for the strace mailinglist
1533 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
1534 the realtime signals as well
1536 2001-04-10 Wichert Akkerman <wakkerma@debian.org>
1538 * Merge patches from Maciej W. Rozycki:
1539 + util.c: add code to print PC for MIPS
1540 + linux/mips/syscallent.h: updated
1541 + system.c: formating fixes for sys_sysmips
1542 + configure.in: test for yet more headers
1543 + stream.c: use configure-headertests instead of relying on OS hints
1545 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
1547 * NEWS: start 4.3.1 items
1548 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
1550 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
1552 * configure.in: test for asm/sysmips.h and linux/utsname.h
1553 * linux/syscall.h: fix a typo for sys_sysmips
1554 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
1557 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1559 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
1561 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1563 * linux/ia64/ioctlent.h: regenerated
1565 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1567 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
1568 general Linux ioctlent.sh
1570 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1572 * linux/ioctlent.sh: add dir variable for location of kernel headers
1574 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1576 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
1578 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1580 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
1582 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1584 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
1586 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1588 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
1590 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
1592 * configure.in: use sparc* so we can compile on sparc64 as well
1593 * process.c, syscall.c: work around double define of fpq, fq and fpu
1594 structs on Linux/sparc, and use regs instead of pt_regs
1595 * don't use asm/sigcontext.h on Linux/sparc
1597 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
1599 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
1601 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
1603 * strace.c: use __WALL as wait4 flag if it exists so we can properly
1604 trace threaded programs
1606 2001-03-27 John Hughes <john@Calva.COM>
1608 * aclocal.m4: add check for endianness of long long.
1609 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
1610 * configure.in: check for endianness of long long.
1611 * defs.h: change LONG_LONG macro to work with either endianness of
1614 2001-03-27 John Hughes <john@Calva.COM>
1616 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
1617 initialisation list for array).
1619 2001-03-27 John Hughes <john@Calva.COM>
1621 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
1622 systems - bad merge of Harald Boehme's patch by me.
1624 2001-03-27 Wichert Akkerman <wakkerma@debian.org>
1626 * lots of files: add Linux/hppa support
1628 2001-03-19 Wichert Akkerman <wakkerma@debian.org>
1630 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
1631 * linux/syscallent.h: not that syscalls 220 and 221 are used now
1632 * config.guess: updated
1634 2001-03-17 Wichert Akkerman <wakkerma@debian.org>
1636 * linux/ioclsort.c: new file
1637 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
1638 the ioctl list that doesn't involve attempting to #include all kernel
1640 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
1641 by the new ioctlent.sh
1642 * ioctl.c: only look at the number and type bits for linux, since
1643 ioctlent.sh no longer supplies the others
1645 2001-03-08 John Hughes <john@Calva.COM>
1647 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
1648 pretend they have names ending with "?" so that -e trace=stat (for
1650 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
1651 * freebsd/i386/syscall.h: consistency.
1653 2001-03-08 John Hughes <john@Calva.COM>
1655 * acconfig.h: add new ST_xxx defines.
1656 * aclocal.m4: macros to check for more fields in struct stat.
1657 * configure.in: use new macros to check for fields in struct stat.
1658 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
1660 2001-03-08 John Hughes <john@Calva.COM>
1662 * defs.h: rename wimpy get64 as powerful new LONG_LONG
1663 * file.c: use LONG_LONG
1664 * io.c: use LONG_LONG
1665 * mem.c use LONG_LONG
1667 2001-03-08 John Hughes <john@Calva.COM>
1669 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
1670 * aclocal.m4: routines to check for long long off_t and rlim_t.
1671 * configure.in: check for long long off_t and rlim_t.
1672 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
1673 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
1675 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
1676 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
1677 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
1679 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
1680 now done automaticaly for us.
1681 * freebsd/i386/syscall.h: ditto.
1682 * freebsd/i386/syscallent.h ditto.
1684 2001-03-07 John Hughes <john@Calva.COM>
1686 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
1687 * file.c: On FreeBSD use stat64 and pals instead of stat.
1688 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
1689 * freebsd/i386/syscall.h: ditto.
1690 * freebsd/i386/syscallent.h: ditto.
1692 2001-03-07 John Hughes <john@Calva.COM>
1694 * file.c: merge missing part of Harald Böhme's solaris patches,
1695 was only declaring sys_{stat64,lstat64,fstat64} on linux!
1697 2001-03-07 John Hughes <john@Calva.COM>
1699 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
1700 * svr4/syscallent.h: pread/pwrite are TF calls.
1702 2001-03-07 John Hughes <john@Calva.COM>
1704 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
1705 on alignment for off_t (64 bit) arguments. Also simplify get64 so
1706 we don't need to know endianness of long long.
1707 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
1708 ftruncate, allows reduction in numvber of horrid #if's
1709 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
1710 * mem.c: FreeBSD now uses 64 bit version of mmap.
1711 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
1712 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
1713 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
1715 2001-03-06 John Hughes <john@Calva.COM>
1717 * file.c: Implement truncate64 and ftruncate64
1718 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
1720 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
1722 2001-03-06 John Hughes <john@Calva.COM>
1724 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
1725 syscall master file).
1727 2001-03-06 John Hughes <john@Calva.COM>
1729 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
1730 zap incorrect syscall subarg range check.
1732 2001-03-06 John Hughes <john@Calva.COM>
1734 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
1735 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
1736 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
1739 2001-03-06 John Hughes <john@Calva.COM>
1741 * dummy.h: add unimplemented UW sycalls
1742 * syscall.h: we can do settimeofday for UW, whopee!
1743 * syscallent.h: fix unimplemented UW syscalls
1745 2001-03-06 John Hughes <john@Calva.COM>
1747 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
1748 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
1749 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
1750 so it doesn't try to use pr_sysarg.
1752 2001-03-06 John Hughes <john@Calva.COM>
1754 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
1755 * file.c: handle xstat version _STAT64_VER, aka stat64.
1757 2001-03-06 John Hughes <john@Calva.COM>
1759 * net.c: make sure SOL_ options are defined before using.
1760 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
1762 2001-02-21 Wichert Akkerman <wakkerma@debian.org>
1764 * net.c: fix format for printing Unix domain sockets
1766 2001-02-19 Wichert Akkerman <wakkerma@debian.org>
1768 * linux/mips/syscallent.h: use new sys_sysmips
1769 * system.c: add sys_sysmips decoding
1771 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
1773 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
1774 submitted the IP6 scope ID updates
1775 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
1776 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
1778 * configure.in: check for if_indextoname function and sin6_scope_id
1779 * net.c: teach printsock about IP6 scope ids
1781 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
1783 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
1784 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
1785 * Makefile.in: use @mandir@ and @bindir@
1787 2000-11-26 Wichert Akkerman <wakkerma@debian.org>
1789 * net.c: fix formating error in sys_setsockopt
1790 * net.c: add list of socketlayers and use that for [gs]etsockopt
1792 2000-10-12 Wichert Akkerman <wakkerma@debian.org>
1794 * time.c: use sys/timex.h so things compile with 2.2 kernels
1795 * stream.c: test if MSG_* constants are #defined
1797 2000-09-03 Wichert Akkerman <wakkerma@debian.org>
1799 * process.c: perform bpt trick for clone as well so we can get the
1800 pid of the child before it starts doing something
1801 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
1802 again with newer libcs
1803 * test/clone.c: improve our testcase a bit
1804 * Merge another patch from Gäel Roualland with FreeBSD updates
1806 2000-09-01 Wichert Akkerman <wakkerma@debian.org>
1808 * lots of files: merge patch from Gaël Roualland to add
1809 support for FreeBSD.
1811 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
1813 * file.c: update to reflect that st_ino suddenly became a long long
1814 in the in Linux 2.4.0-test6
1816 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
1818 * test/clone.c: minor fixup
1819 * Another bunch of patches from John Hughes merged:
1821 + SVR4 printcontext(): sigset_t != sigset_t*
1822 + getcontext returns a value, so print on exit of syscall
1823 + add UC_FP to ucontext_flags for OS writers that can't spell
1824 + sys_signal(): special case SIG_{ERR,DFL,IGN}
1825 + decode_subcall(): only do subcall range checking when needed
1826 * bunch of UnixWare updates
1827 * aclocal.m4, acconfig.h, configure.in: add test for long long type
1829 2000-07-04 Wichert Akkerman <wakkerma@debian.org>
1831 * net.c: add SOL_PACKET and SOL_RAW socket options, update
1834 2000-06-23 Wichert Akkerman <wakkerma@debian.org>
1836 * strace.c: close outf before we exec a child process
1838 2000-06-09 Ulrich Drepper <drepper@redhat.com>
1840 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
1841 * defs.h (struct tcb): Make auxstr member const.
1842 * file.c (fsmagic): And many more magic numbers.
1843 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
1845 2000-04-26 Wichert Akkerman <wakkerma@debian.org>
1847 * defs.h: balance #if/#endif again
1848 * system.c: fix return statements in sys_capget()
1849 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
1850 + file.c: add F_[SG]ETSIG to fcntl flags
1851 + strace.c: don't setre[gu]id if not needed
1852 + system.c: handle sys_reboot for Linux
1853 + term.c: add baudrate constants up to B4000000
1854 + linux/**/syscallent.h: note that munlockall has no arguments
1856 2000-04-25 David Mosberger <davidm@hpl.hp.com>
1858 * CREDITS: fix email address
1859 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
1860 * signal.c: honour offset of sigconfig in sigframe structure for
1862 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
1864 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
1865 AR_BSP points to the _end_ of the active register frame, so we need
1866 to adjust bsp by moving it back by the size of the active frame
1869 2000-04-24 Wichert Akkerman <wakkerma@debian.org>
1871 * process.c: add sparc support to change_syscall
1873 2000-04-22 Wichert Akkerman <wakkerma@debian.org>
1875 * linux/mips/syscallent.h: fix some typos
1877 2000-04-14 Wichert Akkerman <wakkerma@debian.org>
1879 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
1882 2000-04-13 Wichert Akkerman <wakkerma@debian.org>
1884 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
1887 2000-04-09 Wichert Akkerman <wakkerma@debian.org>
1889 * README-linux: updated to note that strace might not compile
1890 with development kernels
1891 * bjm.c: sys_query_module: check if malloc succeeds
1892 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
1893 * linux/syscallent.h: updated for 2.3.99pre3
1894 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
1895 even though Linux doesn't implement them
1896 * syscall.c: add global variables for MIPS registers as well
1897 * syscall.c: move global variables to before get_scno since that uses them
1898 * util.c: oops, misspelled defined
1899 * process.c: fix ptrace calls in change_syscall
1900 * mem.c: decode sys_madvise
1901 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
1902 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
1903 + small fix for RLIMIT_* and RUSAGE_BOTH
1904 + enhace support for capget and capset
1906 2000-02-19 Wichert Akkerman <wakkerma@debian.org>
1908 * test/vfork.c: new file to test vfork traces
1909 * test/.cvsignore: new file
1910 * defs.h: Up maximum number of traced processed to 64
1911 * strace.c: Disable some debugging code from davidm
1912 * implement setarg for more architectures
1913 * implement change_syscall
1915 1999-12-27 Morten Welinder <terra@diku.dk>
1917 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
1918 _unsigned_ char parameter.
1920 2000-02-14 Wichert Akkerman <wakkerma@debian.org>
1924 2000-02-03 Wichert Akkerman <wakkerma@debian.org>
1926 * Merge Linux/ia64 patches
1928 2000-01-02 Pavel Machek <pavel@ucw.cz>
1930 * probe if sys/poll.h exists in configure + minor cleanups
1932 * syscall.c: split trace_syscall into few pieces to make code readable
1934 2000-01-21 Wichert Akkerman <wakkerma@debian.org>
1936 * Release version 4.2 to get the current updates out and so
1937 we can concentrate in finishing the clone support.
1939 2000-01-11 Wichert Akkerman <wakkerma@debian.org>
1941 * Add 1900 to tm_year in sprinttime
1943 1999-12-24 Wichert Akkerman <wakkerma@debian.org>
1945 * file.c: protect printstat64 with STAT64 instead of linux so we can
1946 compile on Linux architectures that don't have it
1947 * util.c: fix LOOP for ARM
1949 Fri Dec 24 18:05:00 EST 1999
1951 1999-12-23 Ulrich Drepper <drepper@cygnus.com>
1953 * file.c: Use ugly libc_stat trick also for stat64.
1954 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
1955 * process.c (internal_clone): Fix a few typos and add definitions to make
1956 it at least compile.
1957 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
1958 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
1960 * aclocal.m4: Define AC_STAT64.
1961 * acconfig.h: Define HAVE_STAT64.
1962 * configure.in: Add AC_STAT64.
1964 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1966 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
1967 support for Linux on the IBM S/390 architecture
1968 * process.c: add internal_clone(), currently only shows the options
1969 * syscall.c: use internal_clone to handle SYS_clone
1971 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1973 * Rewrite mmap-handling to support mmap2 on Linux
1975 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1977 * Note that Linux can handle sys_semop() as well
1979 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1981 * Include linux/in6.h for glibc2.0 and older
1983 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1985 * Merge patches from John Hughes to make configure support UnixWare
1987 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1989 * Enhance sys_query_module
1991 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1993 * Patches from John Hughes:
1994 + cosmectic fix in sys_getpmsg
1995 + allow net.c to compile on systems without AF_INET6
1996 + Only use long_to_sigset on Linux systems
1997 + UnixWare treats sigmask_t and sigmask_t* as the same thing
1999 + Parse mount arguments for UnixWare
2000 + ACL fixes for UnixWare
2002 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2004 * Release 4.1 to get all the changes made out there
2006 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2008 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
2009 + Socket calls parsed better
2010 + bunch of alpha OSF syscalls added
2011 + Fix alpha 32/64 bit issues
2013 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2015 * Move Linux kernelmodule-functions from system.c to bjm.c and
2016 remove duplicate for sys_create_module
2017 * Linux MIPS updates:
2018 + Play with #ifdef's in net.c to get IPv6 right
2019 + Use printargs for vm86-syscall
2021 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2023 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
2025 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2027 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
2028 and sys_delete_module correctly
2030 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2032 * Update cvsbuild to give a better error if autoconf isn't installed
2033 * Add test for linux/ptrace.h to configure
2034 * Since we define GNU_SOURCE in the Makefile we don't need to define
2035 USE_GNU in file.c anymore
2037 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2039 * #define USE_GNU before including file.c so we get some extra O_* flags
2041 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2043 * Add missing } in IPv6 output
2045 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2047 * Update copyright for strace-graph to BSD to be consistent with
2050 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2052 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
2053 defined for all kernelversions
2054 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
2056 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2058 * linux/sparc/syscall.h: Declare create_module/init_module.
2059 * configure.in: Allow compilation in a different directory
2060 than the source one.
2061 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
2062 so that we don't depend on asm/ptrace.h which clashes with
2065 * syscall.c: Likewise.
2067 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2069 * Syscall 94 on Linux alpha is sys_poll
2071 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2073 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
2075 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2077 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
2078 + Correctly implement fix sys_createmodule (Linux)
2079 + Add limited handlig of sys_initmodule (Linux)
2081 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2083 * Add configure-test for sys/reg.h and use that
2084 * Use sys/reg.h instead of asm/ptrace.h
2086 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2088 * Remove hack in signal.c for arm architecture
2089 * Add hack so we compile correctly on powerpc
2091 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2093 * Add a corrected patch from Daniel Jacobowitz
2095 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2097 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
2098 for the stat structure
2100 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2102 * Fix test for sys/reg include
2104 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2106 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
2107 * Fixed some SunOS compile problems earlier that I forgot to include
2110 Mon Jun 14 12:44:25 CEST 1999
2112 * Avoid leakint fd into child when forking, patch from
2113 John Hughes <john@Calva.COM>
2115 Fri Jun 11 14:54:47 CEST 1999
2117 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
2118 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
2120 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2122 * Brought syscall list for alpha up to date
2124 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2126 * system.c: sys_umount2 syscall support.
2127 * linux/sparc/errnoent.h: Update sparc-linux errnos.
2128 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
2129 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
2130 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
2131 so it needs strace's own copy of the stat structure.
2132 * util.c: Make it compile on sparc-linux.
2133 * strace.c: Fix strace -f and -ff operation on sparc-linux.
2134 * signal.c: rt_sigaction has different arguments on sparc*-linux
2136 * syscall.c: Recognize sparc64-linux binaries.
2138 Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
2140 * configure.in: Fix typo (CFLAG -> CFLAGS).
2142 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
2144 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2146 * Add some sysctl support, patch from Ulrich Drepper
2148 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2150 * Use kernel dirent structure for Linux
2152 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2154 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2155 + some layout and other minor fixes
2156 + add some m68k-specific things to linux/syscallent.h. Note that m68k
2157 is similar enough to i386 to not need it's own subdirectory
2158 + add support for sendfile and mremap syscalls for Linux
2159 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
2160 + ioctls.h vs sys/ioctl.h on Alpha platform
2161 + pointer was casted to an int in stream.c
2162 + strsignal() needs -D_GNU_SOURCE in CFLAGS
2163 + several other casts changed
2164 + correct ARM/POWERPC architecture defines in acconfig.h
2165 * Merge in patches from Morten Welinder <terra@diku.dk>
2166 + add some autoconf-tests for includefiles
2167 + handle solaris version of sigcontext struct (actually I hacked this
2168 up again, but the idea is his :)
2170 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2172 * Update syscalls for linux alpha, patch from Bart Warmerdam
2174 * Update sparc code so it actually compiles
2176 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2178 * Add support for old_*stat functions for Linux. Please note you need
2179 to use reasonably recent kernel headers to compile strace now.
2180 * Change references to LINUX into linux in file.c
2181 * Fix include for LDT in mem.c
2183 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2185 * Change in strace maintainership, jrs passed the torch to me.
2187 * Incorporate all changes already made in the Debian strace package:
2188 + compiles with more Linux kernels
2189 + added support for more Linux architectures
2190 + add support for a lot of extra syscalls
2191 + fix some problems with hanging children
2192 + check stray syscall after execv
2193 + decode capget and capset arguments
2194 + add more constants to net.c
2195 + detect ROSE networking
2196 + add more protocol families to domains
2198 + added MSG_PROXY and MSG_CTRUNC to msg_flags
2199 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
2200 + added IP, IPX and TCP-options
2201 + added IP, IPX and TCP support to get-/setsockopt()
2203 + updated handling of signals
2205 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
2207 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
2208 instead of SVR4. That is, read a few bytes at a time
2209 to avoid overrunning the end of the stack.
2211 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
2213 * version.c: Version 3.1 is released.
2215 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
2217 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
2218 as well since that's where glibc declares it. Go figure.
2219 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
2220 instead of sigcontext_struct since glibc v5+ apparently
2221 plays games with the native OS namespace.
2222 From David Mosberger-Tang <davidm@AZStarNet.com>.
2224 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
2226 * version.c: Version 3.0.14 is released.
2228 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
2229 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
2230 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
2232 Reported by Henrik Storner <storner@osiris.ping.dk>.
2234 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
2235 sys/filio.h and sys/stream.h and remove check for poll.
2236 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
2237 Handle old and new styles of argument passing for select on Linux.
2238 * ioctl.c, stream.c: Conditionalize stream code on presence of
2239 sys/stream.h instead of poll because glibc implements poll but
2240 not the rest of the stream interface.
2241 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
2242 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
2244 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
2245 * util.c (umoven, umovestr): Move data in long-sized chunks
2246 at a time, instead of hard coding it to be 4.
2247 From David Mosberger-Tang <davidm@AZStarNet.com>.
2249 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
2251 * version.c: Version 3.0.13 is released.
2253 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
2254 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
2255 asm/sigcontext.h to define sigcontext_struct and don't define it
2256 locally if the header is present.
2258 * syscall.c (nerrnos{0,2}): Correct size computation.
2260 * Makefile.in: Remove dependencies and rules relating to files
2261 normally found in the os directory. Because of the new scheme we
2262 don't know precisely where they come from. Sigh.
2263 * signalent.sh: Make it work for sunos4, linux, and svr4.
2264 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
2265 to traditional make syntax. Add signalent.h to files which can
2266 unconditionally be rebuilt. Prevent signalent.h from being
2267 unconditionally being rebuilt since it's customized.
2268 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
2269 Use versions built by {ioctlent,errnoent,signaltent}.sh.
2270 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
2271 4.1.4 and gcc 2.7.2.
2273 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
2275 * configure.in, Makefile.in: Add OSARCH concept to finish
2276 build support for the alpha.
2277 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
2278 and maintainer-clean rules.
2279 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
2280 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
2281 for less, greater, and equal since subtraction on two's
2282 complement numbers isn't an order relation (it isn't transitive)!
2283 * linux/Makefile.in: Add rules for the signalent.h file.
2284 * linux/alpha/Makefile.in: New file.
2286 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
2288 * version.c: Version 3.0.12 is released.
2290 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
2291 From Michael E Chastain <mec@duracef.shout.net>.
2293 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
2294 * syscall.c (set_personality): New.
2295 * strace.c (main): Call set_personality.
2296 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
2297 ioctlent, and signalent indirect pointers and redirect them
2298 based on personality.
2299 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
2300 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
2302 * util.c (upeek): Handle case where ptrace returns a long
2303 and sizeof(long) != sizeof(int).
2304 From Richard Henderson <richard@twiddle.tamu.edu>
2306 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
2308 * version.c: Version 3.0.11 is released.
2310 * many files: Fix more printf warnings for other platforms.
2312 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
2314 * linux/dummy.h: Handle missing library support for {send,recv}msg.
2315 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2317 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
2318 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2320 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
2322 * version.c: Version 3.0.10 is released.
2324 * Makfile.in: Add os/arch to includes so that a given arch
2325 (like alpha) can override the native arch (like i386).
2326 * configure.in: Check for sendmsg.
2328 * net.c: Make sendmsg and recvmsg dependent on an autoconf
2329 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
2331 * acconfig.h, configure.in: Detect the alpha.
2332 * ioctl.c: Handle the alpha.
2333 * defs.h: Make some members long for the alpha. Define
2334 some register nicknames. Add support for WAITEXECVE.
2335 * file.c [ALPHA]: Support the alpha for statfs. Add
2336 osf_statfs and osf_fstatfs for the alpha. Make damn sure
2337 major and minor results are suitable for passing to printf.
2338 * signal.c, syscall.c: Support the alpha.
2339 * process.c: Add alpha user offsets.
2340 * most files: Use %l? for printf arguments since
2341 most are now longs for the alpha.
2342 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
2344 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2346 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
2348 * version.c: Version 3.0.9 is released.
2350 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
2352 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
2353 Linux kernel version system calls.
2355 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
2357 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
2358 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
2359 decode IPC calls using it.
2360 * sunos4/dummy.h: Alias sys_semop to printargs.
2361 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
2362 * sunos4/syscallent.h: Include new subcalls for IPC.
2363 From Matthias Pfaller <leo@dachau.marco.de>.
2365 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
2367 * version.c: Version 3.0.8 is released.
2369 * time.c [LINUX]: Explicitly include linux/version.h.
2371 * strace.c (main): Don't let them even *try* to
2372 get strace to attach to itself since some systems
2373 don't handle this case very gracefully.
2374 Reported by David S. Miller <davem@caip.rutgers.edu>.
2376 * Makefile.in (distclean): Fix it for subdirectories.
2378 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
2379 sys_flags member for each defined system call.
2381 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
2383 * defs.h (TRACE_*): New flags to describe what class
2384 of system call each system call is.
2385 (sysent): Add sys_flags member.
2386 * syscall.c (sysent): Define (and later undef) abbreviations
2387 for the system call class flags.
2388 (lookup_class): New function to translate strings to
2389 system call class flags.
2390 (qualify): Handle new system call class mechanism.
2391 * linux/syscallent.h: Fill in the new sys_flags member
2392 for each defined system call.
2394 * defs.h (print_sock): Remove redundant and non-K&R C
2395 compatible prototype. From Juergen Weigert
2396 <jnweiger@immd4.informatik.uni-erlangen.de>.
2398 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
2400 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
2401 From Michael E Chastain <mec@duracef.shout.net>.
2403 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
2404 kernels. From Michael E Chastain <mec@duracef.shout.net>.
2406 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
2408 * file.c (sprintfstype): Enclose string result in double
2411 * time.c (sys_adjtimex) [LINUX]: Conditionalize
2412 constantly evolving timex structure.
2413 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2415 * defs.h, syscall.c, strace.c: Rename syscall to
2416 trace_syscall and change prototype and all callers
2417 because of broken Linux shared libraries.
2418 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2420 * Makefile.in (clean): Check for a file with test -f not
2421 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2423 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
2425 * version.c: Version 3.0.7 is released.
2427 * util.c (string_quote): Fix thinko which caused core
2428 dumps for strings with quotes in them.
2429 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
2431 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
2432 files from /usr/include, not just the linux one.
2433 From Michael E Chastain <mec@duracef.shout.net>.
2435 * linux/errnoent.sh: Total rewrite to handle more ioctls with
2436 fewer false positives on more kernel flavors.
2437 From Michael E Chastain <mec@duracef.shout.net>.
2439 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
2441 * version.c: Version 3.0.6 is released.
2443 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2445 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
2446 on MC_SYNC instead of HAVE_MCTL.
2447 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
2448 (sys_msync): New function.
2450 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
2452 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2453 sys_flock and sys_getdents.
2454 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
2456 * file.c (sys_getdents): Define unconditionally and handle
2458 * strace.c (main): Disallow username option unless both real
2459 and effective uids are root.
2461 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
2463 * strace.c (main): Ensure that run_uid and run_gid are
2464 always set to something meaningful.
2465 (main, newoutf) [!SVR4]: Swap real and effective uids while
2466 opening any output files.
2467 (main) [!SVR4]: Treat effective uid of root as a request
2468 to handle suid binaries correctly using the real uid of
2471 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
2473 * Makefile.in: Add `|| true' to clean rule because
2474 although GNU make 3.74 uses `sh -c' to invoke commands
2475 every other make in the world uses `sh -ec'.
2477 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
2478 arguments appear to be stored on the stack, not in the
2479 registers following A3 (empirical result).
2481 * defs.h: Add prototype for printsock.
2482 * svr4/dummy.h: Remove generic handling of sys_mount.
2483 * system.c [SVR4, MIPS]: Include several system headers to cleanly
2484 get access to SGI mount information.
2485 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
2486 (sys_mount) [SVR4, MIPS]: New function.
2487 (sys_mount) [SVR4, !MIPS]: New function.
2489 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
2491 * version.c: Version 3.0.5 is released.
2493 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
2494 tv_usec members to long when using printf.
2496 * ipc.c: Omit define of __KERNEL__.
2497 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
2498 want which __KERNEL__ used to provide.
2499 (sys_msgrcv): Change reference to ipc_kludge structure to
2500 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
2502 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
2503 Linux specific options.
2505 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
2506 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
2507 instead of depending of __KERNEL__.
2509 term.c: Cast c_{i,o,c,l}flag to long when using printf.
2511 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
2513 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
2514 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
2515 and AC_DECL__SYS_SIGLIST.
2516 * acconfig.h (SYS_ERRLIST_DECLARED): New.
2517 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
2518 (strsignal): Use SYS_SIGLIST_DECLARED.
2520 net.c (sys_socket): Omit inadvertent surplus comma when
2521 protocol family isn't PF_INET.
2523 util.c (dumpstr): Fix incorrect printing of one too many
2524 characters when the length is not an even multiple of 16 bytes.
2525 Reported by Juergen Weigert
2526 <jnweiger@immd4.informatik.uni-erlangen.de>.
2528 Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
2530 * ioctl.c (compare): Change prototype to match POSIX qsort.
2531 * signal.c (sigishandled) [SVR4]: Omit everything after return.
2532 * strace.c (trace) [SVR4]: Break out of for loop instead of
2533 returning when finished so final return statement is executed.
2534 * syscall.c (internal_syscall): Add more SYS_wait* variations.
2535 (syscall) [LINUX]: Correct typo which commented out the M68K
2537 * util.c (printstr): Cast unsigned char pointer argument
2538 to char pointer in umovestr call.
2539 (dumpstr): Likewise for umoven.
2541 Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
2543 * version.c: Version 3.0.4 is released.
2545 * signal.c (sys_sigblock): Move after the definition of
2546 sys_sigsetmask that it calls to avoid an implicit declaration.
2547 * stream.c (transport_user_options, transport_server_options):
2548 Only needed if TI_BIND is defined.
2549 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
2551 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
2552 the tcp arguement from the call to exiting. Add getrval2
2553 check so no fork processing is done in the child.
2554 (printwaitn): Initialize exited so that its value is defined
2555 for all flows of execution.
2557 Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
2559 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
2560 setfsuid, setfsgid, and _llseek syscalls.
2561 * linux/syscall.h: Add prototypes for them.
2562 * linux/syscallent.h: Add them to the syscall entries table.
2563 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
2564 defines and conditionally include linux/personality.h if
2565 __NR_personality is defined.
2566 (personality_options) [LINUX]: New table.
2567 (sys_personality) [LINUX]: New function.
2569 Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
2571 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
2572 on the number of traced processes so that we can have untraced
2573 children (e.g. via popen).
2575 * strace (main) [!SVR4]: Call fake_execve to get the actual
2576 exec and its arguments into the trace.
2577 (environ): Declare it.
2578 * process.c (fake_execve): New function.
2579 (headers): Include sys/syscall.h to get SYS_* defines.
2581 * process.c (sys_execv, sys_execve): Surround argument annotations
2582 with C comment delimiters.
2583 (printargv, printargc): The arg vector is an array of char pointers
2586 * strace.c (printleader): Also check for multiple -p arguments
2587 when deciding whether to print the pid field.
2589 * strace.c (strerror) [!HAVE_STRERROR]: New function.
2590 * defs.h (strerror, strsignal): Add these prototypes if we provide
2592 * configure.in (AC_CHECK_FUNCS): Add strerror.
2594 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
2595 and blocked signals.
2597 * strace.c (main): Add username option. Verify they are root before
2598 letting them use it. Look up the ids in the password file. Set
2599 them just before executing the program.
2600 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
2602 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
2604 * version.c: Version 3.0.3 is released.
2606 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
2607 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
2609 * strace.c (outfname): Initialize to NULL.
2610 (main): Defer output file processing until after arguments.
2611 Allow either a pipe or a bang for command arguments.
2612 Check if outfname is NULL instead of checking outf for stderr.
2613 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
2614 (droptcb): Reset close TCB's outf to NULL instead of stderr.
2615 (tprintf): Avoid calling vfprintf if outf is NULL.
2617 * strace.c (main): Use popen if -o argument begins with a pipe.
2618 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2620 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
2621 but WIFSTOPPED was used.
2623 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
2624 rule to prevent the comment from being untrue.
2626 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
2628 * strace.c (sys_exit): Move follow fork code to internal_exit.
2629 (sys_fork): Move follow fork code to internal_fork.
2630 (sys_execv, sys_execve): Move follow fork code to internal_exec.
2631 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
2632 (vforking): Remove this static variable and check scno in
2633 internal_fork instead.
2634 (internal_exit, internal_fork, internal_exec, internal_wait): New
2636 * defs.h: Add prototypes for the new internal_* functions.
2637 * syscall.c (syscall): Move syscall entering trace qualifier check
2638 and reprint checking after context decoding and precede them with
2639 a call to internal_syscall. Precede syscall exiting trace
2640 qualifier check with a call to internal_syscall.
2641 (internal_syscall): New function.
2643 * defs.h (struct tcb): Make scno signed.
2644 * strace.c (syscall) Make u_error signed.
2645 [LINUX, I386]: Avoid unsigned cast in eax check.
2646 * syscall.c (sys_indir): Make i, scno, and nargs signed.
2647 * desc.c (sys_select): Make cumlen unsigned
2649 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
2651 * net.c (socktypes): Add SOCK_PACKET.
2653 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
2655 * Makefile (clean): Check explicitly for a Makefile in subdirs
2656 before running make in them.
2658 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
2660 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
2661 [MIPS] (detach): Initialize error for MIPS case.
2662 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
2664 * syscall.c (decode_subcall): Move variable i into conditionals
2666 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
2667 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
2669 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
2670 printing since we don't know what the size of their type is.
2671 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
2672 if autoconf detects it since it seems to either not work or do
2673 something else entirely on Irix 5.3.
2675 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
2677 * version.c: Version 3.0.2 is released.
2678 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
2679 so that the file descriptor arg is decimal.
2681 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
2683 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
2684 because on Linux they are enumerators.
2686 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
2689 * util.c (printxval): When there is no translation, print the actual
2690 number first and the the default value as a C comment.
2692 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
2693 sys_setsockopt): Change first argument from unsigned to signed to
2694 cater to the frequent practice of calling system calls with a file
2696 * mem.c (sys_mmap): Likewise.
2698 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
2700 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
2702 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
2704 * version.c: Version 3.0.1 is released.
2705 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
2706 * config.guess, config.guess: Update from the FSF.
2707 * install-sh: New from the FSF.
2709 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
2711 * Makefile.in: Add m68k arch.
2712 * acconfig.h (M68K): Add m68k define.
2713 * configure.in: Add detection of arch m68k.
2714 * process.c [M68K] (struct_user_offsets): Support m68k registers and
2716 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
2718 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
2719 * syscall.c [M68K] (syscall): Support m68k syscall number register
2720 and errno in d0 instead of eax.
2721 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
2722 program counter in PT_PC instead of EIP.
2723 [M68K] (LOOP): Support m68k loop instruction.
2724 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2726 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
2727 to MAP_FIXED instead of MAP_ANONYMOUS.
2728 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2730 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
2731 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2733 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
2735 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
2736 Reported by Thanh Ma <tma@encore.com>.
2738 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
2739 1.1.62 doesn't continue a traced child when the parent exits.
2740 Reported by Matt Day <mday@artisoft.com>.
2742 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
2744 * util.c (printstr): Fix longstanding bug in notating string
2747 * strace.c [SVR4] (proc_open): Specifically wait for the child the
2748 child to go into the execve syscall to avoid spurious traces.
2749 [LINUX] (detach): Conditionalize the status variable.
2751 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
2753 * Makefile.in: Add mips arch.
2754 * acconfig.h (MIPS): Add mips define.
2755 * configure.in: Add detection of opsys irix5 and arch mips. Check
2757 Check for sys/sysconfig.h header.
2758 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
2759 * file.c [SVR4]: Include sys/cred.h.
2760 (access_flags): Update access flags for SGI.
2761 (sprinttime): Change type of sprinttime argument from unsigned
2763 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
2764 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
2765 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
2766 Cast si_band member to long before printing.
2767 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
2768 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
2769 * strace.c [SVR4] [MIPS]:
2770 (foobar): New dummy signal handler.
2771 (main): Install a dummy signal handler in the child before pausing
2772 to work around an SGI bug in PRSABORT.
2773 (proc_open): Send a interrupt to the child instead of aborting the
2774 syscall which doesn't work on Irix5.2.
2775 * svr4/dummy.h: Add new unfinished SGI syscalls
2776 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
2777 existing calls (e.g. sys_ksigaction like sys_sigaction).
2778 Printargs does the print thing for sys_sethostid.
2779 * svr4/syscall.h: Declare all new SGI syscalls.
2780 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
2781 and add it to all subcall entry points.
2782 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
2783 decode as subcalls on MIPS. Instead, use the normal syscalls.
2784 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
2785 since SGI syscall numbers are off by one.
2786 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
2787 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
2788 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
2789 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
2790 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
2791 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
2792 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
2793 Add workaround for broken SGI pr_sysarg on syscall entry.
2794 [SVR4] (syscall): Conditionalize subcall decoding for
2795 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
2796 [SVR4] [MIPS] (getrval2): Handle SGI.
2797 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
2798 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
2799 [MIPS] (syssgi_options, sys_syssgi): New for SGI.