1 2004-08-30 Roland McGrath <roland@redhat.com>
3 * time.c (clocknames): New variable, symbolic names for clock_t.
4 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
5 From Ulrich Drepper <drepper@redhat.com>.
8 * system.c (personality_options): Hard-code values here.
9 Don't #include <linux/personality.h> at all.
12 * file.c (print_xattr_val): New function to show attribute values.
13 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
14 From Ulrich Drepper <drepper@redhat.com>.
17 2004-07-12 Roland McGrath <roland@redhat.com>
19 * configure.ac, NEWS: Version 4.5.6.
20 * strace.spec, debian/changelog: 4.5.6-1.
22 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
24 * debian/rules: On sparc-linux, build strace64 as well.
25 From Ben Collins <bcollins@debian.org>.
26 Fixes Debian bug #254728.
28 2004-07-07 David S. Miller <davem@nuts.davemloft.net>
30 * linux/sparc/syscallent.h: Sync with reality.
31 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
32 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
33 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
34 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
35 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
36 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
37 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
38 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
39 sys_timer_settime, sys_timer_gettime): New declarations.
40 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
41 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
42 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
43 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
44 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
45 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
46 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
47 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
48 linux/sparc64/syscallent1.h: New files.
49 * defs.h (LINUXSPARC): Define also when SPARC64.
50 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
51 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
52 Define possibly missing __NR_exit_group. Declare getrval2.
53 * configure.ac (sparc64): New architecture case.
54 * file.c (stat_sparc64): New structure.
55 (printstat_sparc64): New output routine for that.
56 (printstat): Call it, if personality is 2.
57 (printstat64): Likewise.
58 * util.c: Conditionalize ptrace defines on LINUXSPARC
60 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
61 to PTRACE_FOOREGS64 so that more sparc code can be shared
62 between 64-bit and 32-bit.
63 (_hack_syscall5): Correct trap number when SPARC64.
64 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
65 (getpc): Handle SPARC64 && LINUX.
66 (printcall): Likewise.
67 (arg fetching/setting): Use same code for SPARC64 LINUX
69 (setbpt): Handle SPARC64 && LINUX.
71 * signal.c: Conditionalize ptrace defines on SPARC and
73 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
74 to PTRACE_FOOREGS64 so that more sparc code can be shared
75 between 64-bit and 32-bit.
76 (m_siginfo): Use same definition on SPARC64 as SPARC.
77 (sys_sigreturn): Handle LINUX && SPARC64.
78 * syscall.c: Conditionalize ptrace defines on SPARC and
80 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
81 to PTRACE_FOOREGS64 so that more sparc code can be shared
82 between 64-bit and 32-bit.
83 (getscno): Use same static state on SPARC64 as SPARC,
84 and add SPARC64 handling.
85 (get_error): Handle LINUX && SPARC64.
86 (force_result): Likewise.
87 (syscall_enter): Likewise.
88 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
90 (getrval2): Handle LINUX && SPARC64.
91 * process.c: Conditionalize ptrace defines on SPARC and
93 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
94 to PTRACE_FOOREGS64 so that more sparc code can be shared
95 between 64-bit and 32-bit.
96 (change_syscall): Handle LINUX && SPARC64.
97 (struct_user_offsets): Ifdef out those which do not exist
99 * net.c (sys_pipe): Handle LINUX && SPARC64.
100 * ioctl.c: Fix initializer typo for nioctlents2, was
101 nioctlents1 by accident.
103 2004-06-28 Andreas Schwab <schwab@suse.de>
105 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
106 (sys_execve): Remove it here.
108 2004-07-12 Roland McGrath <roland@redhat.com>
110 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
112 * debian/control (Section): Move to utils, matching Debian override.
114 * net.c (addrfams): Make variable global.
115 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
116 SIOCGIFINDEX, and SIOCGIFCONF.
117 From Ulrich Drepper <drepper@redhat.com>.
120 * linux/ioctlsort.c: Add some #includes.
121 [POWERPC]: Kludge out high bits.
122 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
123 * linux/powerpc/ioctlent.h: Likewise.
125 2004-07-11 Roland McGrath <roland@redhat.com>
127 * linux/ioctlent.sh: Replace asm with $asm in all places.
129 * configure.ac: Add I386 as AM_CONDITIONAL.
130 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
133 2004-07-08 Roland McGrath <roland@redhat.com>
135 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
136 that's what the kernel will do.
138 2004-07-07 Roland McGrath <roland@redhat.com>
140 * linux/ioctlent.sh: Take optional second argument to use as directory
141 name in place of `asm'.
143 2004-06-27 Roland McGrath <roland@redhat.com>
145 * configure.ac, NEWS: Version 4.5.5.
146 * strace.spec, debian/changelog: 4.5.5-1.
148 2004-06-22 Roland McGrath <roland@redhat.com>
150 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
151 sign extend the low 32 bits of RAX to 64 bits.
154 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
156 2004-06-03 Roland McGrath <roland@redhat.com>
158 * configure.ac, NEWS: Version 4.5.4.
159 * strace.spec, debian/changelog: 4.5.4-1.
161 * net.c (domains): Add many PF_* values #ifdef PF_*.
162 (addrfams): Add many AF_* values #ifdef AF_*.
163 Fixes Debian bug #250506.
165 2004-05-02 Dmitry V. Levin <ldv@altlinux.org>
167 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
169 (main): Print a note that program output is generated by
171 * linux/ioctlent.sh: Build the list of ioctls defined in
172 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
173 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
174 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
175 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
176 * linux/ioctlent.h: Regenerated from linux-2.6.5.
179 2004-06-03 Roland McGrath <roland@redhat.com>
181 * debian/control (Architecture): Add amd64.
182 Fixes Debian bug #246568.
184 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
185 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
186 (expand_tcbtab): New function, broken out of ...
187 * process.c (fork_tcb): ... here, call that.
188 * defs.h: Declare expand_tcbtab.
190 2004-04-19 Roland McGrath <roland@redhat.com>
192 * process.c (printstatus): Add a space before | in output.
194 2004-04-16 Roland McGrath <roland@redhat.com>
196 * configure.ac: Version 4.5.3.
197 * strace.spec, debian/changelog: 4.5.3-1.
199 2004-03-18 Dmitry V. Levin <ldv@altlinux.org>
201 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
202 from long to unsigned long, to fix output of the quotactl command
206 2004-04-16 Roland McGrath <roland@redhat.com>
208 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
209 From Maxim Shchetynin <maxim@de.ibm.com>.
211 * configure.ac: Check for <mqueue.h>.
212 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
213 decode struct mq_attr.
214 * NEWS: Mention mq support.
216 * linux/syscall.h: Support new mq_* syscalls on Linux.
217 * linux/syscallent.h: Likewise.
218 * linux/dummy.h: Likewise.
220 * time.c (printsigevent): Handle SIGEV_THREAD.
221 From Ulrich Drepper <drepper@redhat.com>.
224 2004-04-13 Roland McGrath <roland@redhat.com>
226 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
228 From Ulrich Drepper <drepper@redhat.com>.
231 * process.c (printstatus): Mask out bits presented symbolically, and
232 print "| 0xnnn" if the remaining bits are not all zero.
233 Fixes Debian bug #240062.
235 * process.c (print_affinitylist): Rewritten to handle indirect values.
236 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
237 From Ulrich Drepper <drepper@redhat.com>.
240 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
242 2004-04-08 Roland McGrath <roland@redhat.com>
244 * strace.c (main) [LINUX]: When attaching for -p, look in
245 /proc/PID/task for all threads and attach them as presumed
246 CLONE_THREAD children.
247 * NEWS: Mention the feature.
250 2004-03-02 Roland McGrath <roland@redhat.com>
252 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
253 From Michael Holzheu <HOLZHEU@de.ibm.com>.
255 * debian/control (Standards-Version): Update to 3.6.1.
257 2004-03-01 Roland McGrath <roland@redhat.com>
259 * configure.ac, NEWS: Version 4.5.2.
260 * strace.spec, debian/changelog: 4.5.2-1.
262 * strace.c (main): Avoid potential buffer overruns from ludicrous
263 arguments or PATH values.
264 * syscall.c (qual_signal): Bail out for too-long string.
266 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
267 Fixes Debian bug #223207.
269 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
271 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
272 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
273 struct modify_ldt_ldt_s.
274 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
276 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
277 From Tim Yamin <plasmaroo@gentoo.org>.
279 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
282 * configure.ac: Check for `struct pt_all_user_regs'
283 and `struct ia64_fpreg' in <sys/ptrace.h>.
284 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
285 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
287 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
288 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
290 * util.c [LINUX] (arg0_index, arg1_index): New macros.
291 [S390 || S390X]: Define them with inverted values.
292 (setbpt): Use them for u_arg indices.
294 2004-02-26 Andreas Schwab <schwab@suse.de>
296 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
297 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
298 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
300 2004-03-01 Roland McGrath <roland@redhat.com>
302 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
303 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
304 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
305 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
306 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
307 sys_sched_get_priority_min): New functions.
308 From Ulrich Drepper <drepper@redhat.com>.
311 2004-02-20 Roland McGrath <roland@redhat.com>
313 * linux/hppa/syscallent.h: Update some syscalls.
314 From Randolph Chung <tausq@debian.org>.
315 Fixes Debian bug #231632.
317 2003-12-31 David Mosberger <davidm@hpl.hp.com>
319 * process.c (internal_exit): For ia64, also recognize IA-32 252
321 (change_syscall): For IA64, also support changing IA-32 syscalls.
322 * syscall.c (internal_syscall): For IA64, also recognize IA-32
323 syscall 252 (exit_group) as an internal_exit() syscall.
324 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
326 (SYS_vfork): Likewise.
327 (arg_setup): For IA64 version, also support IA-32 syscalls.
328 (get_arg0): Likewise.
329 (get_arg1): Likewise.
330 (set_arg0): Likewise.
331 (set_arg1): Likewise.
333 2004-02-15 Anton Blanchard <anton@samba.org>
335 * linux/powerpc/syscallent.h: Add rtas call.
336 Shift multiplexed syscalls to start at 300, we are already about
337 to hit 256 real syscalls.
338 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
340 2004-02-19 Roland McGrath <roland@redhat.com>
342 * strace.c (main): Use TCP->pid, not PID, in -p message.
343 Fixes Debian bug #229802.
345 2004-01-13 Roland McGrath <roland@redhat.com>
347 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
350 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
351 Reported by Petter Reinholdtsen <pere@hungry.com>.
353 2003-12-31 David Mosberger <davidm@hpl.hp.com>
355 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
357 2003-12-14 Anton Blanchard <anton@samba.org>
359 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
360 Use %llu formats for them.
362 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
364 * linux/powerpc/syscallent.h: Update to include recently added
367 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
368 ppc64, we were misreporting syscalls that really succeeded as having
371 2004-01-13 Roland McGrath <roland@redhat.com>
373 * strace.1: Remove comment about vfork on Linux.
374 Fixes Debian bug #223390.
376 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
377 (sys_getdents64) [LINUX]: Print d_type field.
379 2003-12-15 Dmitry V. Levin <ldv@altlinux.org>
381 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
382 killed process if available. Fixes RH#112117.
384 2003-11-13 Roland McGrath <roland@redhat.com>
386 * configure.ac, NEWS: Version 4.5.1.
387 * strace.spec, debian/changelog: 4.5.1-1.
389 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
391 * defs.h (ioctl_lookup): Prototype change.
392 * ioctl.c (ioctl_next_match): New function.
393 * defs.h: Declare it.
394 * io.c (sys_ioctl): Use it, to display all possible ioctl names
395 when there's more than one match.
396 * ioctl.c (ioctl_lookup): Likewise.
397 * stream.c (internal_stream_ioctl): Likewise.
398 Patch from Solar Designer <solar@openwall.com>.
400 2003-11-13 Roland McGrath <roland@redhat.com>
402 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
403 * linux/sh64/syscallent.h: Likewise.
405 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
408 * util.c (printuid): New function.
409 * defs.h: Declare it.
410 * file.c (sys_chown): Use it.
411 * file.c (sys_fchown): Likewise.
412 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
413 sys_setresgid): Likewise.
414 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
415 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
416 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
417 setuid32, setgid32, setfsuid32, setfsgid32.
418 * process.c [LINUX]: Define GETGROUPS32_T.
419 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
421 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
424 2003-11-11 Roland McGrath <roland@redhat.com>
426 * strace.c (main): Bail with usage error for missing command before we
427 open the -o file or fiddle uids.
429 2003-11-06 Roland McGrath <roland@redhat.com>
431 * strace.c (main): Treat piped output more like file output.
432 Disallow -ff with piped output. Fixes RH#105366.
433 Reported by Dmitry V. Levin <ldv@altlinux.org>
435 * strace.c (tprintf): Check result of vfprintf and use perror when it
436 fails while not writing to stderr itself. Fixes Debian bug #218762.
438 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
439 From Ulrich Drepper <drepper@redhat.com>.
441 2003-11-01 Roland McGrath <roland@redhat.com>
443 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
444 setitimer rather than hard-coding a value based on HZ.
445 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
447 2003-10-21 Roland McGrath <roland@redhat.com>
449 * strace.1: Fixed a few spelling errors.
450 Fixes Debian bug #217008.
452 * syscall.c: Revert last change, was broken.
454 2003-10-01 Roland McGrath <roland@redhat.com>
456 * process.c (internal_clone): Don't suspend parent when call requested
457 a specific PID that is not a traced child.
459 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
460 from right to left so we don't have to presume the size.
461 Reported by David Woodhouse <dwmw2@redhat.com>.
463 2003-09-25 Roland McGrath <roland@redhat.com>
465 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
466 these in the table if they are defined.
468 2003-09-24 Roland McGrath <roland@redhat.com>
470 * configure.ac, NEWS: Version 4.5.
471 * strace.spec, debian/changelog: 4.5-1.
473 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
474 instruction decoding branch if TCB_INSYSCALL is clear.
475 Reported by <jochen@penguin-breeder.org>.
477 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
479 2003-09-23 Roland McGrath <roland@redhat.com>
481 * strace.spec: On ppc64 (maybe others later), create an strace64
482 package as well containing just /usr/bin/strace64.
484 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
487 2003-08-21 Roland McGrath <roland@redhat.com>
489 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
490 * linux/x86_64/syscallent.h: Likewise.
491 * linux/s390/syscallent.h: Likewise.
492 * linux/s390x/syscallent.h: Likewise.
494 2003-07-28 Daniel Jacobowitz <drow@mvista.com>
496 * defs.h (ALIGN64): Define for MIPS.
497 * io.c (PREAD_OFFSET_ARG): Define.
498 (sys_pread, sys_pwrite): Use it.
499 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
501 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
502 (truncate64, ftruncate64): Pretty-print.
503 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
504 (truncate64, ftruncate64): Take four arguments.
506 2003-07-17 Roland McGrath <roland@redhat.com>
508 * configure.ac, NEWS: Version 4.4.99.
509 * strace.spec, debian/changelog: 4.4.99-1.
511 2003-07-15 Anton Blanchard <anton@samba.org>
513 * ipc.c: Add SHM_HUGETLB field.
514 Mask out permission bits in msgget, semget and shmget before
515 printing resource_flags.
516 Mask execute permission bits (even though we dont currently
519 2003-07-17 Roland McGrath <roland@redhat.com>
521 * linux/powerpc/syscallent.h (tgkill): New at 250.
523 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
524 From Ulrich Drepper <drepper@redhat.com>.
526 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
527 * file.c (printstatfs): Print f_fsid and f_frsize.
528 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
529 * linux/syscall.h: Add decls.
530 From Ulrich Drepper <drepper@redhat.com>.
532 2003-07-09 Roland McGrath <roland@redhat.com>
534 * linux/ia64/syscallent.h (tgkill): New at 1235.
536 2003-07-05 Richard Henderson <rth@twiddle.net>
538 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
539 * syscall.c (ERESTART_RESTARTBLOCK): New.
540 (trace_syscall): Print it.
541 * linux/alpha/syscallent.h (osf_syscall): Name properly.
542 (osf_set_program_attributes): Fix typo.
543 (osf_nfssvc): Likewise.
544 (osf_sigsendset): Likewise.
545 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
546 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
547 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
548 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
549 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
550 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
551 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
552 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
553 clock_getres, clock_nanosleep, semtimedop): New.
555 2003-07-08 Roland McGrath <roland@redhat.com>
557 * signal.c (sys_tgkill): New function.
558 * linux/syscall.h: Declare it.
559 * linux/syscallent.h: Add tgkill.
561 2003-06-27 Roland McGrath <roland@redhat.com>
563 * configure.ac: Check for type `struct __old_kernel_stat'.
564 * file.c (convertoldstat, printoldstat): Define under
565 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
566 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
567 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
568 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
570 2003-06-26 Roland McGrath <roland@redhat.com>
572 * configure.ac: SHMEDIA -> SH64
575 * process.c: Likewise.
577 * syscall.c: Likewise.
579 * linux/shmedia/syscallent.h: Moved to ...
580 * linux/sh64/syscallent.h: ... here.
582 * config.guess: Update from canonical version, timestamp 2003-06-17.
583 * config.sub: Likewise.
585 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
586 From: Joshua Neal <tinara@netpipeline.net>.
588 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
589 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
590 * linux/ia64/syscallent.h: Likewise.
591 * linux/powerpc/syscallent.h: Likewise.
592 * linux/s390/syscallent.h: Likewise.
593 * linux/s390x/syscallent.h: Likewise.
594 * linux/x86_64/syscallent.h: Likewise.
595 From Jakub Jelinek <jakub@redhat.com>.
597 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
598 From Michael Holzheu <HOLZHEU@de.ibm.com>.
600 2003-06-23 Roland McGrath <roland@redhat.com>
602 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
603 From Ulrich Drepper <drepper@redhat.com>.
605 2003-06-10 Roland McGrath <roland@redhat.com>
607 * configure.ac, NEWS: Version 4.4.98.
608 * strace.spec, debian/changelog: 4.4.98-1.
610 2003-06-09 Roland McGrath <roland@redhat.com>
612 * linux/s390x/syscallent.h: Update many syscalls.
613 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
615 * linux/s390/syscallent.h: Update many syscalls.
616 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
618 * linux/shmedia/syscallent.h: New file.
619 From Stephen Thomas <stephen.thomas@superh.com>.
621 * strace.c (trace): Print a message and newline for a WIFEXITED report
622 from the process we just printed an unterminated syscall line for.
624 2003-06-03 Roland McGrath <roland@redhat.com>
626 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
628 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
629 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
630 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
631 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
632 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
633 (get_error) [LINUX] [ARM]: Update.
634 (syscall_enter) [LINUX] [ARM]: New case.
635 * util.c (printcall) [LINUX] [ARM]: New case.
637 * debian/control (Standards-Version): Update to 3.5.10.
639 * strace.c (main): In PATH search, accept only a regular file with
640 execute bits set. Fixes Debian bug #137103.
642 2003-06-02 Roland McGrath <roland@redhat.com>
644 * strace.c (main): Set -q when given -o and not -p, and not when not
645 given -o, to match what the man page always said.
646 Fixes Debian bug #47113, #153678.
648 * configure.ac, NEWS: Version 4.4.97.
649 * strace.spec, debian/changelog: 4.4.97-1.
651 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
652 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
654 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
655 timestamp 2003-05-22.
656 * config.sub: Likewise, timestamp 2003-05-24.
658 2003-05-22 Roland McGrath <roland@redhat.com>
660 * defs.h (struct tcb): New member `nzombies'.
661 * strace.c (alloctcb): Initialize it.
662 (droptcb): Increment our parent's zombie count.
663 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
664 process has zombies it can reap. On the way out, if we reaped
665 an untraced process, decrement the zombie count.
667 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
668 separately using signame.
670 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
671 of literal 0 for index. Consult the right flags without clobbering
672 anything when we reparent the new child to the caller's parent thread.
674 * linux/s390/syscallent.h: Fix sys_clone argument count.
675 * linux/s390x/syscallent.h: Likewise.
676 * linux/mips/syscallent.h: Likewise.
677 * linux/alpha/syscallent.h: Likewise.
678 * linux/powerpc/syscallent.h: Likewise.
679 * linux/sh/syscallent.h: Likewise.
680 * linux/sparc/syscallent.h: Likewise.
681 * linux/hppa/syscallent.h: Likewise.
683 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
684 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
686 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
687 [LINUX || SVR4] (siginfo_codes): Add strings for them.
689 * process.c (print_affinitylist): Fix loop condition.
690 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
692 2003-04-10 Roland McGrath <roland@redhat.com>
694 * syscall.c (qual_desc): Return zero after parsing number.
695 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
697 2003-04-07 Roland McGrath <roland@redhat.com>
699 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
700 * linux/syscall.h: Likewise.
701 * ipc.c [LINUX] (sys_semtimedop): New function.
702 From Ulrich Drepper <drepper@redhat.com>.
704 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
705 From Ulrich Drepper <drepper@redhat.com>.
707 2003-04-01 Philippe De Muyter <phdm@macqel.be>
709 * sock.c, stream.c: Check #ifdef LINUX, not linux.
710 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
712 2003-03-30 Roland McGrath <roland@redhat.com>
714 * configure.ac, NEWS: Version 4.4.96.
715 * strace.spec, debian/changelog: 4.4.96-1.
717 2003-02-26 Stuart Menefy <stuart.menefy@st.com>
719 Various fixes for SuperH [SH]:
720 * mem.c (sys_old_mmap): mmap() parameters passed in registers
721 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
723 * process.c (change_syscall): Fixed register which holds system
725 * util.c (arg0_offset, arg1_offset): provide definition
726 * Makefile.am: Added new files in linux/sh
727 * linux/sh/syscallent.h: New file.
728 * linux/sh/errnoent.h: New file.
729 * linux/sh/ioctlent.h: New file.
730 * linux/sh/signalent.h: New file.
732 * linux/ioctlent.sh: Take an arg for location of header files
733 * syscallent.sh: Replaced lost $
735 2003-03-30 Roland McGrath <roland@redhat.com>
737 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
738 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
739 From Ulrich Drepper <drepper@redhat.com>.
741 * linux/syscallent.h: Use sys_getrlimit for 191.
742 Use name "old_getrlimit" for 76.
743 Reported by Ulrich Drepper <drepper@redhat.com>.
745 2003-03-18 Roland McGrath <roland@redhat.com>
747 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
749 2003-03-17 Roland McGrath <roland@redhat.com>
751 * linux/x86_64/syscallent.h: clone takes 5 args.
752 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
754 2003-03-15 Roland McGrath <roland@redhat.com>
756 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
758 2003-03-14 Roland McGrath <roland@redhat.com>
760 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
762 * linux/ia64/syscallent.h: clone takes 5 arguments.
763 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
765 2003-03-12 Roland McGrath <roland@redhat.com>
767 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
768 Use sys_clone for clone2.
769 * linux/syscall.h: Don't declare sys_clone2.
770 * process.c (sys_clone): Rewritten to handle both flavors,
771 print all extra args depending on flag bits.
772 (sys_clone2): Function removed.
774 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
776 2003-03-04 Roland McGrath <roland@redhat.com>
778 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
779 TCB_INSYSCALL is clear, like other platforms do.
781 2003-03-04 Ulrich Drepper <drepper@redhat.com>
783 * mem.c [LINUX] (sys_remap_file_pages): New function.
784 * linux/syscall.h: Declare it.
785 * linux/syscallent.h: Use it.
786 * linux/powerpc/syscallent.h: Likewise.
788 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
790 2003-02-26 Roland McGrath <roland@redhat.com>
792 * configure.ac: Fix typo in netinet/in.h check.
793 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
794 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
796 2003-02-24 Roland McGrath <roland@redhat.com>
798 * configure.ac, NEWS: Version 4.4.95.
799 * strace.spec, debian/changelog: 4.4.95-1.
801 * process.c (sys_getresgid): Fix typos in argument access.
803 2003-02-23 Roland McGrath <roland@redhat.com>
805 * process.c (sys_getresuid): Fix typos in argument access.
806 Reported by Anton Blanchard <anton@samba.org>.
808 2003-02-19 Roland McGrath <roland@redhat.com>
810 * configure.ac, NEWS: Version 4.4.94.
811 * strace.spec, debian/changelog: 4.4.94-1.
813 * version.c: Removed.
814 * Makefile.am (strace_SOURCES): Remove it.
815 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
817 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
818 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
819 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
821 2003-01-23 Roland McGrath <roland@redhat.com>
823 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
824 SPARC, which doesn't use the header regardless.
826 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
829 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
831 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
832 [! SYS_putpmsg] (sys_putpmsg): Likewise.
834 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
835 since they can conflict.
837 2003-01-21 Roland McGrath <roland@redhat.com>
839 * strace.c (usage): Omit -z, since it has never worked properly.
842 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
843 var=val in environ or to remove var, respectively.
845 * strace.1, NEWS: Document it.
847 * configure.ac, NEWS: Version 4.4.93.
848 * strace.spec, debian/changelog: 4.4.93-1.
849 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
851 2003-01-20 Roland McGrath <roland@redhat.com>
853 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
854 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
855 TCB_WAITEXECVE state with special kludges.
857 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
858 reversed from other architectures.
860 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
861 conditional on [TCB_WAITEXECVE] instead of list of processors.
863 * util.c (restore_arg0): Evaluate args in no-op defns.
865 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
866 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
868 2003-01-17 Anton Blanchard <anton@samba.org>
870 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
872 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
874 2003-01-14 Roland McGrath <roland@redhat.com>
876 * linux/powerpc/errnoent.h: Add missing errnos.
877 * linux/powerpc/ioctlent.h: Update ioctl values.
878 From Anton Blanchard <anton@samba.org>.
880 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
881 From Anton Blanchard <anton@samba.org>.
883 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
884 sys_ftruncate64, instead of printargs, for those syscalls.
885 * linux/mips/syscallent.h: Likewise.
886 * linux/powerpc/syscallent.h: Likewise.
887 * linux/s390/syscallent.h: Likewise.
888 * linux/sparc/syscallent.h: Likewise.
890 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
891 All others at the moment use linux/syscallent.h, where it's 300.
893 * strace.1: Update bug reporting info.
895 * resource.c [LINUX] (quotacmds): Grok new command encodings.
896 From Nathan Scott <nathans@debian.org>.
898 * configure.ac, NEWS: Version 4.4.92.
899 * strace.spec, debian/changelog: 4.4.92-1.
901 * configure.ac: Match powerpc* (includes powerpc64), and don't match
902 ppc (never comes out of config.sub).
904 * process.c (sys_ptrace): Use #lx format for address argument.
905 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
906 * process.c [POWERPC]: Likewise.
907 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
908 * syscall.c (get_scno) [POWERPC]: Likewise.
909 * util.c [POWERPC]: Likewise.
910 (printnum): Use long for NUM.
911 From Anton Blanchard <anton@samba.org>.
913 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
915 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
916 appropriately via set_arg0 or no-ops for each architecture.
917 (clearbpt): Use those instead of set_arg0 and set_arg1.
919 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
920 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
921 sys_ftruncate64, instead of printargs, for those syscalls.
923 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
924 (sys_ptrace): Use printxval.
925 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
926 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
928 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
929 print it before using printxval.
930 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
932 2003-01-13 Roland McGrath <roland@redhat.com>
934 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
935 timestamp 2003-01-10.
936 * config.sub: Likewise, timestamp 2003-01-03.
937 * install-sh: Update from Automake 1.7.2.
939 * linux/powerpc/signalent.h: Add SIGRTMIN.
940 From Anton Blanchard <anton@samba.org>.
942 * linux/powerpc/syscallent.h: Add missing system calls.
943 Decode more system calls, we were just printargs for many things.
944 Remove some x86-specific system calls.
945 Remove two syscalls between the socket and ipc syscalls,
946 it was resulting in all IPC syscalls being off by two.
948 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
949 From Anton Blanchard <anton@samba.org>.
951 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
952 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
953 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
954 From Anton Blanchard <anton@samba.org>.
956 * term.c [LINUX]: Get kernel definition of struct termios.
957 From Anton Blanchard <anton@samba.org>.
959 * linux/ioctlent.sh: Look in sound/ directory too.
960 From Anton Blanchard <anton@samba.org>.
962 * desc.c (printflock64): Fix ADDR argument type.
963 From Anton Blanchard <anton@samba.org>.
965 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
966 sys_siglist and _sys_siglist.
967 Reported by John Hughes <john@Calva.COM>.
969 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
970 Reported by John Hughes <john@Calva.COM>.
972 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
974 2003-01-10 Roland McGrath <roland@redhat.com>
976 * configure.ac, NEWS: Version 4.4.91.
977 * strace.spec, debian/changelog: 4.4.91-1
979 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
980 values for x86-64, conditional on current_personality.
982 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
984 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
985 * stream.c (print_transport_message): Use #ifdefs for those members.
987 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
989 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
990 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
992 * strace.c (pfd2tcb): Fix for new tcbtab type.
993 (rebuild_pollv): Likewise.
994 (detach): Put variables used under [LINUX] inside #ifdef.
996 * process.c (change_syscall) [POWERPC]: Add missing return.
997 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
999 * strace.spec: New file.
1000 * debian/changelog: 4.4.90-1
1001 * debian/rules (binary-arch): Depend on build.
1002 (clean): Don't try to run Makefile.in.
1003 * debian/control (Standards-Version): Now 3.5.8.
1005 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
1007 2003-01-09 Roland McGrath <roland@redhat.com>
1009 * syscall.c (force_result) [S390 || S390X]: Fix typo.
1011 * debian/control: Update Maintainer: field.
1013 2003-01-08 Roland McGrath <roland@redhat.com>
1015 * NEWS: Update for 4.4.90 test release.
1017 Support for new Linux 2.5 thread features.
1018 * defs.h [LINUX]: Define __NR_exit_group if not defined.
1019 (struct tcb): New members nclone_threads, nclone_detached,
1021 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
1022 (waiting_parent): Macro removed.
1023 (pid2tcb): Declare it.
1024 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
1025 child to our parent if we are a CLONE_THREAD child ourselves.
1026 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
1027 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
1028 determining if we have any. If TCB_CLONE_THREAD is set, check
1029 parent's children instead of our own, and bump nclone_waiting count.
1030 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
1031 the syscall was exit_group.
1032 * syscall.c (internal_syscall): Use internal_exit for exit_group.
1033 * strace.c (pid2tcb): No longer static.
1034 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
1035 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
1036 If we have thread children, set TCB_EXITING and don't clear the TCB.
1037 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
1038 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
1039 children of our parent that might be waiting for us too.
1040 [TCB_GROUP_EXITING] (handle_group_exit): New function.
1041 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
1043 Revamp -f support for Linux.
1044 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
1045 the system call to be clone with CLONE_PTRACE set. Various new static
1047 * process.c (internal_clone): Define also #ifdef SYS_clone2.
1048 Initialize TCPCHILD->parent field.
1049 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
1050 Check in case the new child is in the tcb already.
1051 (internal_fork) [LINUX]: Just call internal_clone.
1052 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
1053 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
1055 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
1057 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
1059 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
1061 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
1063 2003-01-09 Wichert Akkerman <wichert@deephackmode.org>
1065 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
1067 * debian/rules: no longer install postinst and prerm
1068 * debian/control: do not end summary with full stop (lintian)
1070 2002-12-30 Roland McGrath <roland@redhat.com>
1072 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
1073 (EXTRA_DIST): Add missing files.
1075 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
1077 * syscall.c (qualify_one): New function.
1078 (qual_options): Replace lookup field with qualify, update initializer.
1079 (qualify): Update caller.
1080 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
1081 (qual_syscall): Rewritten lookup_syscall, match name more than once.
1082 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
1084 * version.c (version): Make const, bump to 4.4.90.
1085 * strace.c: Update decl.
1087 * Makefile.am [LINUX && X86_64]: Remove cruft.
1088 * linux/x86_64/errnoent1.h: New file.
1089 * linux/x86_64/ioctlent1.h: New file.
1090 * linux/x86_64/signalent1.h: New file.
1091 * linux/x86_64/syscallent1.h: New file.
1092 * linux/x86_64/i386-headers.diff: File removed.
1093 * linux/x86_64/makeheaders.sh: File removed.
1094 * linux/x86_64/Makefile.in: File removed.
1096 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
1097 already broken for 32-bit personality on x86-64.
1099 2002-12-29 Roland McGrath <roland@redhat.com>
1101 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
1102 * linux/Makefile.am: File removed.
1103 * freebsd/Makefile.am: File removed.
1104 * sunos4/Makefile.in: File removed.
1105 * svr4/Makefile.in: File removed.
1107 * linux/alpha/Makefile.in: File removed.
1108 * linux/hppa/Makefile.in: File removed.
1109 * linux/ia64/Makefile.in: File removed.
1110 * linux/powerpc/Makefile.in: File removed.
1111 * linux/s390/Makefile.in: File removed.
1112 * linux/s390x/Makefile.in: File removed.
1114 2002-12-26 Roland McGrath <roland@redhat.com>
1116 * syscallent.sh: Grok three flavors of #define line, uniquify.
1117 * linux/hppa/syscallent.sh: File removed.
1118 * linux/powerpc/syscallent.sh: File removed.
1120 * linux/Makefile.am: New file.
1121 * linux/Makefile.in: File removed.
1122 * freebsd/Makefile.am: New file.
1123 * freebsd/i386/Makefile.am: New file.
1124 * freebsd/i386/Makefile.in: File removed.
1126 2002-12-22 Roland McGrath <roland@redhat.com>
1128 Update to Autoconf 2.57, and Automakify with version 1.7.
1129 * Makefile.am: New file.
1130 * Makefile.in: File removed.
1131 * configure.in: Moved to ...
1132 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
1133 * aclocal.m4: Moved to ...
1134 * acinclude.m4: ... here. Update for Autoconf 2.5x.
1135 * acconfig.h: File removed.
1136 * AUTHORS: New file, makes automake happy.
1137 * autogen.sh: File removed.
1138 * README-CVS: Update to recommend autoreconf instead.
1139 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
1140 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
1141 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
1142 * strace.c: *_DECLARED -> HAVE_DECL_*
1143 * stream.c: HAVE_* -> HAVE_STRUCT_*
1145 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
1146 sh, and use $(srcdir) to find the script.
1147 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
1148 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
1149 * linux/x86_64/Makefile.in (headers): Renamed to all.
1150 * linux/alpha/Makefile.in: Add empty install target.
1151 * linux/x86_64/Makefile.in: Likewise.
1152 * linux/powerpc/Makefile.in: Likewise.
1153 * linux/Makefile.in: Likewise.
1155 2002-12-26 Roland McGrath <roland@redhat.com>
1157 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
1158 From Daniel Jacobowitz <drow@false.org>.
1160 2002-12-21 Roland McGrath <roland@redhat.com>
1162 * linux/syscallent.h: Add some new 2.5 syscall names.
1163 Now clone takes 5 args.
1164 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
1165 [LINUX] (sys_clone): Print new args.
1166 * mem.c (print_ldt_entry): Make global.
1168 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
1169 safety, since up to 260 are already used in 2.5 kernels.
1170 * linux/syscallent.h: Update the table.
1171 * linux/ia64/syscallent.h: Likewise.
1173 * syscall.c (force_result): New function.
1174 * process.c (internal_wait): Handle ECHILD exit from wait call with
1175 WNOHANG flag set; force the return value to 0 in the inferior when it
1176 has live children we are tracing.
1177 * NEWS: Mention the bug fix.
1179 2002-12-17 Roland McGrath <roland@redhat.com>
1181 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
1182 with linux/syscallent.h additions.
1184 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
1185 (tcbtabsize): New variable.
1186 (main): Initialize them using dynamic allocation.
1187 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
1188 (pid2tcb, cleanup): Likewise.
1189 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
1190 (rebuild_pollv): Dynamically allocate the vector.
1191 * defs.h (tcbtab): Update decls.
1192 (MAX_PROCS): Macro removed, no more static limit on this.
1193 * process.c (fork_tcb): New function.
1194 (internal_clone, internal_fork): Use it instead of checking nprocs.
1196 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
1197 in wait after sending SIGSTOP.
1199 2002-12-16 Roland McGrath <roland@redhat.com>
1201 * signal.c (sprintsigmask): Increase static buffer size to account for
1202 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
1204 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
1205 __WNOTHREAD and __WALL.
1207 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
1208 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
1210 2002-12-15 Roland McGrath <roland@redhat.com>
1212 * process.c (setarg) [POWERPC]: Support it.
1214 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
1215 Old value was bogus, not even a proper instruction.
1216 From Guy M. Streeter <streeter@redhat.com>.
1218 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
1220 * configure.in: Don't check for putpmsg.
1221 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
1222 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
1224 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
1225 in test. Test our own #ifdef LINUX rather than predefined `linux'.
1227 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
1228 * linux/sparc/syscallent.h: Likewise.
1229 * linux/hppa/syscallent.h: Likewise.
1231 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
1232 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
1233 * process.c: Likewise.
1235 * desc.c (sys_osf_select): Add missing return type.
1237 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
1239 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
1240 sys_nanosleep, both already in linux/dummy.h.
1242 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
1243 (trace_syscall): Fix return without value.
1245 * linux/syscallent.h: Update table with names of new syscalls
1246 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
1247 * linux/ia64/syscallent.h: Likewise.
1248 * linux/powerpc/syscallent.h: Likewise.
1250 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
1251 defined. If the bit is set, print the sa_restorer field of sigaction.
1253 * mem.c: Add sys_{get,set}_thread_area.
1254 * linux/syscall.h: Declare them.
1255 * linux/syscallent.h: Update the table for these.
1256 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
1257 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
1259 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
1260 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
1261 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
1262 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
1263 sched_getaffinity, futex.
1264 * linux/syscallent.h: Update the table.
1265 * io.c: Add sys_sendfile64.
1266 * file.c: Add sys_readahead, sys_*xattr.
1267 * process.c: Add sys_futex, sys_*affinity.
1269 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
1270 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
1271 * linux/syscallent.h: Update the table for socket and ipc subcalls.
1273 2002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
1275 Bugfix for s390/s390x:
1276 * syscall.c: Fixed scno derivation for s390/s390x.
1278 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1280 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
1281 to allow the compilation of a native MIPS strace.
1283 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1285 From Marty Leisner <leisner@rochester.rr.com>,
1286 rewritten by mludvig:
1287 * strace.c (not_failing_only): New.
1288 (usage): Added -z switch description.
1289 (main): Added -z switch parsing to not_failing_only variable.
1290 * syscall.c (trace_syscall): Added not_failing_only handling.
1292 2002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
1294 Missing complete changelog for 2002-10-07 commit:
1295 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
1296 * acconfig.h: New define for s390x.
1297 * config.sub: Added missing define for s390 and new one for s390x.
1298 * configure.in: Added new define for s390x.
1299 * file.c: Added missing #undef dirent64 and new defines for s390x.
1300 * linux/s390: New directory.
1301 * linux/s390/Makefile.in: New file.
1302 * linux/s390/errnoent.h: New file.
1303 * linux/s390/ioctlent.h: New file.
1304 * linux/s390/signalent.h: New file.
1305 * linux/s390/syscallent.h: New file.
1306 * linux/s390x: New directoy.
1307 * linux/s390x/Makefile.in: New file.
1308 * linux/s390x/errnoent.h: New file.
1309 * linux/s390x/ioctlent.h: New file.
1310 * linux/s390x/signalent.h: New file.
1311 * linux/s390x/syscallent.h: New file.
1312 * linux/syscall.h: Added sys_mincore() prototype and added new
1314 * process.c: Added s390x defines.
1315 (change_syscall): Changed handling for s390.
1316 (setarg): Added missing s390/s390x code in setarg().
1317 * signal.c: Added s390x define.
1318 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
1319 arguments to sprintsigmask()).
1320 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
1321 since printstr() expects a long.
1322 * syscall.c (decode_subcall): Changed several variables to be long
1323 instead of int to match 64 bit requirements. Added s390x defines.
1324 (syscall_enter): Changed upeek() call to match s390 and s390x
1326 * util.c: Added s390x defines.
1328 2002-10-07 Michal Ludvig <mludvig@suse.cz>
1330 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
1331 and bugfixes to s390 by D.J. Barrow.
1333 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1335 Merged x86-64 port by Andi Kleen <ak@suse.de>
1336 and Michal Ludvig <mludvig@suse.cz>
1337 * Makefile.in: New target 'headers'. Failure ignored.
1338 * acconfig.h: New defines for x86-64.
1339 * configure.in: Ditto.
1343 * process.c: Added support for x86-64.
1345 * syscall.c: Ditto + added automatic personality switching.
1346 * linux/syscall.h: Ditto.
1347 * linux/x86_64: New directory.
1348 * linux/x86_64/Makefile.in: New file.
1349 * linux/x86_64/gentab.pl: Ditto.
1350 * linux/x86_64/i386-headers.diff: Ditto.
1351 * linux/x86_64/makeheaders.sh: Ditto.
1352 * linux/x86_64/syscallent.h: Ditto.
1353 * mem.c (print_mmap): Always print arg[4] as int.
1355 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1357 * configure.in: Fix regular expressions.
1358 * linux/syscall.h: Added missing braces in prototype of
1360 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
1361 (struct fileflags): Made extern to inhibit compiation warnings.
1362 (sys_getdents64): Merged LINUX and SVR4 part.
1363 * syscall.c (get_scno): Split multiline string into two distinct
1366 2002-05-24 John Hughes <john@calva.com>
1368 * stream.h, net.h: Avoid possible infinite loop caused by
1369 unsigned arithmetic in preceeding change.
1371 2002-05-23 John Hughes <john@calva.com>
1373 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
1375 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
1376 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
1379 * configure.in: use tests for struct opthdr and struct t_opthdr.
1381 * defs.h: add new function print_sock_optmgmt.
1383 * io.c: add hack that lets ioctl decode functions set auxilliary
1386 * stream.c: better decoding for timod ioctls.
1388 * net.c: add function print_sock_optmgmt, used by timod ioctl
1389 decoding functions in stream.c.
1391 2002-05-23 John Hughes <john@calva.com>
1393 * acconfig.h: Make autoheader happy about Linux/SuperH
1395 2002-05-23 John Hughes <john@calva.com>
1397 * strace.c: Get rid of warning if not using POLL_HACK
1399 2002-05-22 John Hughes <john@calva.com>
1401 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
1402 options that are not just ints, cope with systems that don't
1403 #define SOL_TCP and so on.
1405 2002-05-21 John Hughes <john@calva.com>
1407 * strace.c: Fix warning if POLL_HACK is used.
1409 2002-05-17 John Hughes <john@calva.com>
1411 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
1413 2002-05-17 John Hughes <john@calva.com>
1415 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
1417 2002-05-17 John Hughes <john@calva.com>
1419 * stream.c: tidy up output a little.
1421 2002-05-17 John Hughes <john@calva.com>
1423 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
1424 to procpriv syscall.
1426 2002-05-01 Wichert Akkerman <wichert@deephackmode.org>
1428 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
1429 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
1432 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1434 * strace.c: close tcp->outf in droptcb()
1436 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1438 * net.c: decode packet options
1440 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1442 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
1444 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1447 * linux/syscallent.h: fix typo and add the reserved stream syscalls
1448 * defs.h, file.c, io.c: fix signed/unsigned issues
1449 * syscall.c: check for negative u_errors
1450 * cvsbuild: renamed to autogen.sh
1452 2001-12-17 Wichert Akkerman <wakkerma@debian.org>
1454 * net.c: add new TCP socket options
1456 2001-10-26 John Hughes <john@calva.com>
1458 * svr4/ioctlent.sh: Cope with #define lines containing
1459 comments that terminate on subsequent lines. Used to
1460 comment out subsequent ioctls!
1462 2001-10-25 Wichert Akkerman <wakkerma@debian.org>
1464 * linux/ioctlent.h: regenerated using current scripts so
1465 term ioctls are included
1467 2001-10-19 John Hughes <john@Calva.COM>
1469 * strace.c(proc_open): On SVR4 only trace the syscalls,
1470 signals and faults we care about.
1472 2001-10-18 John Hughes <john@Calva.COM>
1474 * acconfig.h: Add HAS_SIGINFO_T.
1475 * aclocal.m4: add check for siginfo_t in signal.h.
1476 * configure.in: use check for siginfo_t.
1477 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
1478 allow access to siginfo when signal recieved.
1479 * process.c: Remove SVR4 only version of printsiginfo.
1480 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
1481 * strace.c: on SVR4 print siginfo when signal recieved.
1483 2001-10-18 John Hughes <john@Calva.COM>
1485 * system.c(sys_ssisys): handle return values for ssisys
1487 2001-10-18 John Hughes <john@Calva.COM>
1489 * signal.c: handle sigwait
1490 * svr4/dummy.c: Move sigwait to done
1491 * svr4/syscall.h: handle sigwait
1493 2001-10-16 John Hughes <john@Calva.COM>
1495 * system.c(sys_ssisys): decode some args for ssisys.
1497 2001-10-16 John Hughes <john@Calva.COM>
1499 * mem.c: MS_SYNC is zero, so must be first in xlat list.
1501 * svr4/dummy.h: memcntl is much like mctl.
1503 2001-10-16 John Hughes <john@Calva.COM>
1505 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
1506 to read unmapped page. Make it possible to strace ksh.
1508 2001-10-03 David Mosberger <davidm@hpl.hp.com>
1510 * process.c (internal_clone): Avoid race condition by clearing
1511 breakpoint after attaching to child.
1513 2001-10-02 David Mosberger <davidm@hpl.hp.com>
1515 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
1516 by Don Dugger, with my refinements).
1518 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
1519 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
1521 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
1522 new ioctlent.h generation scheme.
1524 * linux/syscall.h (sys_clone2): Declare.
1525 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
1527 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
1528 don't miss the tty ioctls (unfortunately, some of the sound timer
1529 ioctls are in conflict with them!).
1531 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
1532 (clrbpt) [IA64]: Ditto.
1534 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
1536 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
1537 r8 (eax). Handle TCB_WAITEXECVE.
1538 (syscall_fixup): Handle ia64.
1539 (syscall_enter): Fix argument fetching for ia64.
1541 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
1542 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
1544 * process.c (tcp): New function.
1545 (change_syscall): Add support for ia64 linux.
1546 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
1548 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
1550 * resource.c (sprintrlim64): Ditto.
1552 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
1553 [IA64]: Declare "ia32" variable.
1555 * bjm.c: Do not include <linux/module.h>. It's not safe to include
1556 kernel headers. Declare the necessary constants and structures
1559 2001-10-01 David Mosberger <davidm@hpl.hp.com>
1561 * signal.c (parse_sigset_t): New function.
1562 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
1563 avoiding relying on internal layout of sigset_t datastructure.
1565 2001-04-26 David Mosberger <davidm@hpl.hp.com>
1567 * linux/ia64/syscallent.h: Add getunwind().
1569 2001-04-11 David Mosberger <davidm@hpl.hp.com>
1571 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
1572 PT_AR_BSP. Pick up arguments starting with out0, which is not
1573 always the same as r32 (e.g., consider inlined syscalls).
1575 2001-09-28 John Hughes <john@Calva.COM>
1577 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
1578 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
1580 2001-09-18 John Hughes <john@Calva.COM>
1582 * net.c: fix display of sockaddr structures, sometimes too many "}",
1583 sometimes too few. Fix suggested by Richard Kettlewell.
1585 2001-08-19 Wichert Akkerman <wakkerma@debian.org>
1587 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
1588 the struct from bits/sigcontext.h already which signal.h includes.
1590 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1592 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
1594 * linux/Makefile.in: fix a few things so the ioctl list is generated
1596 * ioctl.c: remember to shift ioctl masks as well
1598 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1600 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
1601 for sys_fcntl as well
1603 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1605 * linux/hppa/syscallent.h: updated from Matthew Wilcox
1607 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1609 * process.c: seems Linux/IA64 changed register names on us, switch to
1612 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1614 * strace.c: set CLOEXEC flag for outputfile
1616 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1618 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
1620 2001-07-23 Wichert Akkerman <wakkerma@debian.org>
1622 * configure.in: Support cross-compiling between architectures
1624 2001-07-13 Wichert Akkerman <wakkerma@debian.org>
1626 * configure.in: add S390 to architecture list
1628 2001-07-10 John Hughes <john@Calva.COM>
1630 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
1631 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
1632 of args to readv/writev. Also gets rid of redundant printiovec
1633 routine from net.c (duplicate of tprint_iov in util.c).
1635 2001-07-02 Wichert Akkerman <wakkerma@debian.org>
1637 * config.{guess,sub}: updated
1639 2001-05-15 John Hughes <john@Calva.COM>
1641 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
1642 it was just passing the sigmask (ucp->uc_sigmask).
1644 2001-05-15 John Hughes <john@Calva.COM>
1646 * util.c: Don't run off the end of valid memory in umovestr when
1647 USE_PROCFS. Important for FREEBSD systems (which seem to have an
1648 unmapped page just after the args/env area).
1650 2001-04-18 John Hughes <john@Calva.COM>
1652 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
1653 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
1654 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
1655 Treat rexecve as an exec.
1656 * system.c: decode arguments to ssisys call on nsc systems.
1657 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
1660 2001-04-12 Wichert Akkerman <wakkerma@debian.org>
1662 * process.c: fix cast for powerpc code
1663 * linux/powerpc/syscallent.h: update syscall list
1664 * README: fix address for the strace mailinglist
1665 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
1666 the realtime signals as well
1668 2001-04-10 Wichert Akkerman <wakkerma@debian.org>
1670 * Merge patches from Maciej W. Rozycki:
1671 + util.c: add code to print PC for MIPS
1672 + linux/mips/syscallent.h: updated
1673 + system.c: formating fixes for sys_sysmips
1674 + configure.in: test for yet more headers
1675 + stream.c: use configure-headertests instead of relying on OS hints
1677 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
1679 * NEWS: start 4.3.1 items
1680 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
1682 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
1684 * configure.in: test for asm/sysmips.h and linux/utsname.h
1685 * linux/syscall.h: fix a typo for sys_sysmips
1686 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
1689 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1691 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
1693 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1695 * linux/ia64/ioctlent.h: regenerated
1697 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1699 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
1700 general Linux ioctlent.sh
1702 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1704 * linux/ioctlent.sh: add dir variable for location of kernel headers
1706 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1708 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
1710 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1712 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
1714 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1716 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
1718 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1720 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
1722 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
1724 * configure.in: use sparc* so we can compile on sparc64 as well
1725 * process.c, syscall.c: work around double define of fpq, fq and fpu
1726 structs on Linux/sparc, and use regs instead of pt_regs
1727 * don't use asm/sigcontext.h on Linux/sparc
1729 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
1731 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
1733 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
1735 * strace.c: use __WALL as wait4 flag if it exists so we can properly
1736 trace threaded programs
1738 2001-03-27 John Hughes <john@Calva.COM>
1740 * aclocal.m4: add check for endianness of long long.
1741 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
1742 * configure.in: check for endianness of long long.
1743 * defs.h: change LONG_LONG macro to work with either endianness of
1746 2001-03-27 John Hughes <john@Calva.COM>
1748 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
1749 initialisation list for array).
1751 2001-03-27 John Hughes <john@Calva.COM>
1753 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
1754 systems - bad merge of Harald Boehme's patch by me.
1756 2001-03-27 Wichert Akkerman <wakkerma@debian.org>
1758 * lots of files: add Linux/hppa support
1760 2001-03-19 Wichert Akkerman <wakkerma@debian.org>
1762 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
1763 * linux/syscallent.h: not that syscalls 220 and 221 are used now
1764 * config.guess: updated
1766 2001-03-17 Wichert Akkerman <wakkerma@debian.org>
1768 * linux/ioclsort.c: new file
1769 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
1770 the ioctl list that doesn't involve attempting to #include all kernel
1772 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
1773 by the new ioctlent.sh
1774 * ioctl.c: only look at the number and type bits for linux, since
1775 ioctlent.sh no longer supplies the others
1777 2001-03-08 John Hughes <john@Calva.COM>
1779 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
1780 pretend they have names ending with "?" so that -e trace=stat (for
1782 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
1783 * freebsd/i386/syscall.h: consistency.
1785 2001-03-08 John Hughes <john@Calva.COM>
1787 * acconfig.h: add new ST_xxx defines.
1788 * aclocal.m4: macros to check for more fields in struct stat.
1789 * configure.in: use new macros to check for fields in struct stat.
1790 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
1792 2001-03-08 John Hughes <john@Calva.COM>
1794 * defs.h: rename wimpy get64 as powerful new LONG_LONG
1795 * file.c: use LONG_LONG
1796 * io.c: use LONG_LONG
1797 * mem.c use LONG_LONG
1799 2001-03-08 John Hughes <john@Calva.COM>
1801 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
1802 * aclocal.m4: routines to check for long long off_t and rlim_t.
1803 * configure.in: check for long long off_t and rlim_t.
1804 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
1805 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
1807 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
1808 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
1809 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
1811 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
1812 now done automaticaly for us.
1813 * freebsd/i386/syscall.h: ditto.
1814 * freebsd/i386/syscallent.h ditto.
1816 2001-03-07 John Hughes <john@Calva.COM>
1818 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
1819 * file.c: On FreeBSD use stat64 and pals instead of stat.
1820 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
1821 * freebsd/i386/syscall.h: ditto.
1822 * freebsd/i386/syscallent.h: ditto.
1824 2001-03-07 John Hughes <john@Calva.COM>
1826 * file.c: merge missing part of Harald Böhme's solaris patches,
1827 was only declaring sys_{stat64,lstat64,fstat64} on linux!
1829 2001-03-07 John Hughes <john@Calva.COM>
1831 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
1832 * svr4/syscallent.h: pread/pwrite are TF calls.
1834 2001-03-07 John Hughes <john@Calva.COM>
1836 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
1837 on alignment for off_t (64 bit) arguments. Also simplify get64 so
1838 we don't need to know endianness of long long.
1839 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
1840 ftruncate, allows reduction in numvber of horrid #if's
1841 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
1842 * mem.c: FreeBSD now uses 64 bit version of mmap.
1843 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
1844 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
1845 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
1847 2001-03-06 John Hughes <john@Calva.COM>
1849 * file.c: Implement truncate64 and ftruncate64
1850 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
1852 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
1854 2001-03-06 John Hughes <john@Calva.COM>
1856 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
1857 syscall master file).
1859 2001-03-06 John Hughes <john@Calva.COM>
1861 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
1862 zap incorrect syscall subarg range check.
1864 2001-03-06 John Hughes <john@Calva.COM>
1866 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
1867 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
1868 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
1871 2001-03-06 John Hughes <john@Calva.COM>
1873 * dummy.h: add unimplemented UW sycalls
1874 * syscall.h: we can do settimeofday for UW, whopee!
1875 * syscallent.h: fix unimplemented UW syscalls
1877 2001-03-06 John Hughes <john@Calva.COM>
1879 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
1880 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
1881 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
1882 so it doesn't try to use pr_sysarg.
1884 2001-03-06 John Hughes <john@Calva.COM>
1886 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
1887 * file.c: handle xstat version _STAT64_VER, aka stat64.
1889 2001-03-06 John Hughes <john@Calva.COM>
1891 * net.c: make sure SOL_ options are defined before using.
1892 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
1894 2001-02-21 Wichert Akkerman <wakkerma@debian.org>
1896 * net.c: fix format for printing Unix domain sockets
1898 2001-02-19 Wichert Akkerman <wakkerma@debian.org>
1900 * linux/mips/syscallent.h: use new sys_sysmips
1901 * system.c: add sys_sysmips decoding
1903 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
1905 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
1906 submitted the IP6 scope ID updates
1907 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
1908 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
1910 * configure.in: check for if_indextoname function and sin6_scope_id
1911 * net.c: teach printsock about IP6 scope ids
1913 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
1915 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
1916 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
1917 * Makefile.in: use @mandir@ and @bindir@
1919 2000-11-26 Wichert Akkerman <wakkerma@debian.org>
1921 * net.c: fix formating error in sys_setsockopt
1922 * net.c: add list of socketlayers and use that for [gs]etsockopt
1924 2000-10-12 Wichert Akkerman <wakkerma@debian.org>
1926 * time.c: use sys/timex.h so things compile with 2.2 kernels
1927 * stream.c: test if MSG_* constants are #defined
1929 2000-09-03 Wichert Akkerman <wakkerma@debian.org>
1931 * process.c: perform bpt trick for clone as well so we can get the
1932 pid of the child before it starts doing something
1933 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
1934 again with newer libcs
1935 * test/clone.c: improve our testcase a bit
1936 * Merge another patch from Gäel Roualland with FreeBSD updates
1938 2000-09-01 Wichert Akkerman <wakkerma@debian.org>
1940 * lots of files: merge patch from Gaël Roualland to add
1941 support for FreeBSD.
1943 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
1945 * file.c: update to reflect that st_ino suddenly became a long long
1946 in the in Linux 2.4.0-test6
1948 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
1950 * test/clone.c: minor fixup
1951 * Another bunch of patches from John Hughes merged:
1953 + SVR4 printcontext(): sigset_t != sigset_t*
1954 + getcontext returns a value, so print on exit of syscall
1955 + add UC_FP to ucontext_flags for OS writers that can't spell
1956 + sys_signal(): special case SIG_{ERR,DFL,IGN}
1957 + decode_subcall(): only do subcall range checking when needed
1958 * bunch of UnixWare updates
1959 * aclocal.m4, acconfig.h, configure.in: add test for long long type
1961 2000-07-04 Wichert Akkerman <wakkerma@debian.org>
1963 * net.c: add SOL_PACKET and SOL_RAW socket options, update
1966 2000-06-23 Wichert Akkerman <wakkerma@debian.org>
1968 * strace.c: close outf before we exec a child process
1970 2000-06-09 Ulrich Drepper <drepper@redhat.com>
1972 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
1973 * defs.h (struct tcb): Make auxstr member const.
1974 * file.c (fsmagic): And many more magic numbers.
1975 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
1977 2000-04-26 Wichert Akkerman <wakkerma@debian.org>
1979 * defs.h: balance #if/#endif again
1980 * system.c: fix return statements in sys_capget()
1981 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
1982 + file.c: add F_[SG]ETSIG to fcntl flags
1983 + strace.c: don't setre[gu]id if not needed
1984 + system.c: handle sys_reboot for Linux
1985 + term.c: add baudrate constants up to B4000000
1986 + linux/**/syscallent.h: note that munlockall has no arguments
1988 2000-04-25 David Mosberger <davidm@hpl.hp.com>
1990 * CREDITS: fix email address
1991 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
1992 * signal.c: honour offset of sigconfig in sigframe structure for
1994 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
1996 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
1997 AR_BSP points to the _end_ of the active register frame, so we need
1998 to adjust bsp by moving it back by the size of the active frame
2001 2000-04-24 Wichert Akkerman <wakkerma@debian.org>
2003 * process.c: add sparc support to change_syscall
2005 2000-04-22 Wichert Akkerman <wakkerma@debian.org>
2007 * linux/mips/syscallent.h: fix some typos
2009 2000-04-14 Wichert Akkerman <wakkerma@debian.org>
2011 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
2014 2000-04-13 Wichert Akkerman <wakkerma@debian.org>
2016 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
2019 2000-04-09 Wichert Akkerman <wakkerma@debian.org>
2021 * README-linux: updated to note that strace might not compile
2022 with development kernels
2023 * bjm.c: sys_query_module: check if malloc succeeds
2024 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
2025 * linux/syscallent.h: updated for 2.3.99pre3
2026 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
2027 even though Linux doesn't implement them
2028 * syscall.c: add global variables for MIPS registers as well
2029 * syscall.c: move global variables to before get_scno since that uses them
2030 * util.c: oops, misspelled defined
2031 * process.c: fix ptrace calls in change_syscall
2032 * mem.c: decode sys_madvise
2033 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
2034 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
2035 + small fix for RLIMIT_* and RUSAGE_BOTH
2036 + enhace support for capget and capset
2038 2000-02-19 Wichert Akkerman <wakkerma@debian.org>
2040 * test/vfork.c: new file to test vfork traces
2041 * test/.cvsignore: new file
2042 * defs.h: Up maximum number of traced processed to 64
2043 * strace.c: Disable some debugging code from davidm
2044 * implement setarg for more architectures
2045 * implement change_syscall
2047 1999-12-27 Morten Welinder <terra@diku.dk>
2049 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
2050 _unsigned_ char parameter.
2052 2000-02-14 Wichert Akkerman <wakkerma@debian.org>
2056 2000-02-03 Wichert Akkerman <wakkerma@debian.org>
2058 * Merge Linux/ia64 patches
2060 2000-01-02 Pavel Machek <pavel@ucw.cz>
2062 * probe if sys/poll.h exists in configure + minor cleanups
2064 * syscall.c: split trace_syscall into few pieces to make code readable
2066 2000-01-21 Wichert Akkerman <wakkerma@debian.org>
2068 * Release version 4.2 to get the current updates out and so
2069 we can concentrate in finishing the clone support.
2071 2000-01-11 Wichert Akkerman <wakkerma@debian.org>
2073 * Add 1900 to tm_year in sprinttime
2075 1999-12-24 Wichert Akkerman <wakkerma@debian.org>
2077 * file.c: protect printstat64 with STAT64 instead of linux so we can
2078 compile on Linux architectures that don't have it
2079 * util.c: fix LOOP for ARM
2081 Fri Dec 24 18:05:00 EST 1999
2083 1999-12-23 Ulrich Drepper <drepper@cygnus.com>
2085 * file.c: Use ugly libc_stat trick also for stat64.
2086 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
2087 * process.c (internal_clone): Fix a few typos and add definitions to make
2088 it at least compile.
2089 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
2090 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
2092 * aclocal.m4: Define AC_STAT64.
2093 * acconfig.h: Define HAVE_STAT64.
2094 * configure.in: Add AC_STAT64.
2096 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2098 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
2099 support for Linux on the IBM S/390 architecture
2100 * process.c: add internal_clone(), currently only shows the options
2101 * syscall.c: use internal_clone to handle SYS_clone
2103 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2105 * Rewrite mmap-handling to support mmap2 on Linux
2107 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2109 * Note that Linux can handle sys_semop() as well
2111 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2113 * Include linux/in6.h for glibc2.0 and older
2115 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2117 * Merge patches from John Hughes to make configure support UnixWare
2119 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2121 * Enhance sys_query_module
2123 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2125 * Patches from John Hughes:
2126 + cosmectic fix in sys_getpmsg
2127 + allow net.c to compile on systems without AF_INET6
2128 + Only use long_to_sigset on Linux systems
2129 + UnixWare treats sigmask_t and sigmask_t* as the same thing
2131 + Parse mount arguments for UnixWare
2132 + ACL fixes for UnixWare
2134 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2136 * Release 4.1 to get all the changes made out there
2138 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2140 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
2141 + Socket calls parsed better
2142 + bunch of alpha OSF syscalls added
2143 + Fix alpha 32/64 bit issues
2145 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2147 * Move Linux kernelmodule-functions from system.c to bjm.c and
2148 remove duplicate for sys_create_module
2149 * Linux MIPS updates:
2150 + Play with #ifdef's in net.c to get IPv6 right
2151 + Use printargs for vm86-syscall
2153 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2155 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
2157 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2159 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
2160 and sys_delete_module correctly
2162 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2164 * Update cvsbuild to give a better error if autoconf isn't installed
2165 * Add test for linux/ptrace.h to configure
2166 * Since we define GNU_SOURCE in the Makefile we don't need to define
2167 USE_GNU in file.c anymore
2169 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2171 * #define USE_GNU before including file.c so we get some extra O_* flags
2173 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2175 * Add missing } in IPv6 output
2177 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2179 * Update copyright for strace-graph to BSD to be consistent with
2182 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2184 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
2185 defined for all kernelversions
2186 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
2188 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2190 * linux/sparc/syscall.h: Declare create_module/init_module.
2191 * configure.in: Allow compilation in a different directory
2192 than the source one.
2193 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
2194 so that we don't depend on asm/ptrace.h which clashes with
2197 * syscall.c: Likewise.
2199 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2201 * Syscall 94 on Linux alpha is sys_poll
2203 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2205 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
2207 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2209 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
2210 + Correctly implement fix sys_createmodule (Linux)
2211 + Add limited handlig of sys_initmodule (Linux)
2213 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2215 * Add configure-test for sys/reg.h and use that
2216 * Use sys/reg.h instead of asm/ptrace.h
2218 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2220 * Remove hack in signal.c for arm architecture
2221 * Add hack so we compile correctly on powerpc
2223 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2225 * Add a corrected patch from Daniel Jacobowitz
2227 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2229 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
2230 for the stat structure
2232 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2234 * Fix test for sys/reg include
2236 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2238 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
2239 * Fixed some SunOS compile problems earlier that I forgot to include
2242 Mon Jun 14 12:44:25 CEST 1999
2244 * Avoid leakint fd into child when forking, patch from
2245 John Hughes <john@Calva.COM>
2247 Fri Jun 11 14:54:47 CEST 1999
2249 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
2250 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
2252 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2254 * Brought syscall list for alpha up to date
2256 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2258 * system.c: sys_umount2 syscall support.
2259 * linux/sparc/errnoent.h: Update sparc-linux errnos.
2260 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
2261 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
2262 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
2263 so it needs strace's own copy of the stat structure.
2264 * util.c: Make it compile on sparc-linux.
2265 * strace.c: Fix strace -f and -ff operation on sparc-linux.
2266 * signal.c: rt_sigaction has different arguments on sparc*-linux
2268 * syscall.c: Recognize sparc64-linux binaries.
2270 Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
2272 * configure.in: Fix typo (CFLAG -> CFLAGS).
2274 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
2276 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2278 * Add some sysctl support, patch from Ulrich Drepper
2280 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2282 * Use kernel dirent structure for Linux
2284 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2286 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2287 + some layout and other minor fixes
2288 + add some m68k-specific things to linux/syscallent.h. Note that m68k
2289 is similar enough to i386 to not need it's own subdirectory
2290 + add support for sendfile and mremap syscalls for Linux
2291 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
2292 + ioctls.h vs sys/ioctl.h on Alpha platform
2293 + pointer was casted to an int in stream.c
2294 + strsignal() needs -D_GNU_SOURCE in CFLAGS
2295 + several other casts changed
2296 + correct ARM/POWERPC architecture defines in acconfig.h
2297 * Merge in patches from Morten Welinder <terra@diku.dk>
2298 + add some autoconf-tests for includefiles
2299 + handle solaris version of sigcontext struct (actually I hacked this
2300 up again, but the idea is his :)
2302 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2304 * Update syscalls for linux alpha, patch from Bart Warmerdam
2306 * Update sparc code so it actually compiles
2308 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2310 * Add support for old_*stat functions for Linux. Please note you need
2311 to use reasonably recent kernel headers to compile strace now.
2312 * Change references to LINUX into linux in file.c
2313 * Fix include for LDT in mem.c
2315 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2317 * Change in strace maintainership, jrs passed the torch to me.
2319 * Incorporate all changes already made in the Debian strace package:
2320 + compiles with more Linux kernels
2321 + added support for more Linux architectures
2322 + add support for a lot of extra syscalls
2323 + fix some problems with hanging children
2324 + check stray syscall after execv
2325 + decode capget and capset arguments
2326 + add more constants to net.c
2327 + detect ROSE networking
2328 + add more protocol families to domains
2330 + added MSG_PROXY and MSG_CTRUNC to msg_flags
2331 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
2332 + added IP, IPX and TCP-options
2333 + added IP, IPX and TCP support to get-/setsockopt()
2335 + updated handling of signals
2337 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
2339 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
2340 instead of SVR4. That is, read a few bytes at a time
2341 to avoid overrunning the end of the stack.
2343 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
2345 * version.c: Version 3.1 is released.
2347 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
2349 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
2350 as well since that's where glibc declares it. Go figure.
2351 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
2352 instead of sigcontext_struct since glibc v5+ apparently
2353 plays games with the native OS namespace.
2354 From David Mosberger-Tang <davidm@AZStarNet.com>.
2356 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
2358 * version.c: Version 3.0.14 is released.
2360 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
2361 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
2362 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
2364 Reported by Henrik Storner <storner@osiris.ping.dk>.
2366 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
2367 sys/filio.h and sys/stream.h and remove check for poll.
2368 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
2369 Handle old and new styles of argument passing for select on Linux.
2370 * ioctl.c, stream.c: Conditionalize stream code on presence of
2371 sys/stream.h instead of poll because glibc implements poll but
2372 not the rest of the stream interface.
2373 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
2374 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
2376 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
2377 * util.c (umoven, umovestr): Move data in long-sized chunks
2378 at a time, instead of hard coding it to be 4.
2379 From David Mosberger-Tang <davidm@AZStarNet.com>.
2381 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
2383 * version.c: Version 3.0.13 is released.
2385 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
2386 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
2387 asm/sigcontext.h to define sigcontext_struct and don't define it
2388 locally if the header is present.
2390 * syscall.c (nerrnos{0,2}): Correct size computation.
2392 * Makefile.in: Remove dependencies and rules relating to files
2393 normally found in the os directory. Because of the new scheme we
2394 don't know precisely where they come from. Sigh.
2395 * signalent.sh: Make it work for sunos4, linux, and svr4.
2396 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
2397 to traditional make syntax. Add signalent.h to files which can
2398 unconditionally be rebuilt. Prevent signalent.h from being
2399 unconditionally being rebuilt since it's customized.
2400 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
2401 Use versions built by {ioctlent,errnoent,signaltent}.sh.
2402 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
2403 4.1.4 and gcc 2.7.2.
2405 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
2407 * configure.in, Makefile.in: Add OSARCH concept to finish
2408 build support for the alpha.
2409 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
2410 and maintainer-clean rules.
2411 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
2412 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
2413 for less, greater, and equal since subtraction on two's
2414 complement numbers isn't an order relation (it isn't transitive)!
2415 * linux/Makefile.in: Add rules for the signalent.h file.
2416 * linux/alpha/Makefile.in: New file.
2418 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
2420 * version.c: Version 3.0.12 is released.
2422 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
2423 From Michael E Chastain <mec@duracef.shout.net>.
2425 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
2426 * syscall.c (set_personality): New.
2427 * strace.c (main): Call set_personality.
2428 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
2429 ioctlent, and signalent indirect pointers and redirect them
2430 based on personality.
2431 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
2432 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
2434 * util.c (upeek): Handle case where ptrace returns a long
2435 and sizeof(long) != sizeof(int).
2436 From Richard Henderson <richard@twiddle.tamu.edu>
2438 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
2440 * version.c: Version 3.0.11 is released.
2442 * many files: Fix more printf warnings for other platforms.
2444 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
2446 * linux/dummy.h: Handle missing library support for {send,recv}msg.
2447 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2449 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
2450 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2452 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
2454 * version.c: Version 3.0.10 is released.
2456 * Makfile.in: Add os/arch to includes so that a given arch
2457 (like alpha) can override the native arch (like i386).
2458 * configure.in: Check for sendmsg.
2460 * net.c: Make sendmsg and recvmsg dependent on an autoconf
2461 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
2463 * acconfig.h, configure.in: Detect the alpha.
2464 * ioctl.c: Handle the alpha.
2465 * defs.h: Make some members long for the alpha. Define
2466 some register nicknames. Add support for WAITEXECVE.
2467 * file.c [ALPHA]: Support the alpha for statfs. Add
2468 osf_statfs and osf_fstatfs for the alpha. Make damn sure
2469 major and minor results are suitable for passing to printf.
2470 * signal.c, syscall.c: Support the alpha.
2471 * process.c: Add alpha user offsets.
2472 * most files: Use %l? for printf arguments since
2473 most are now longs for the alpha.
2474 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
2476 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2478 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
2480 * version.c: Version 3.0.9 is released.
2482 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
2484 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
2485 Linux kernel version system calls.
2487 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
2489 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
2490 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
2491 decode IPC calls using it.
2492 * sunos4/dummy.h: Alias sys_semop to printargs.
2493 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
2494 * sunos4/syscallent.h: Include new subcalls for IPC.
2495 From Matthias Pfaller <leo@dachau.marco.de>.
2497 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
2499 * version.c: Version 3.0.8 is released.
2501 * time.c [LINUX]: Explicitly include linux/version.h.
2503 * strace.c (main): Don't let them even *try* to
2504 get strace to attach to itself since some systems
2505 don't handle this case very gracefully.
2506 Reported by David S. Miller <davem@caip.rutgers.edu>.
2508 * Makefile.in (distclean): Fix it for subdirectories.
2510 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
2511 sys_flags member for each defined system call.
2513 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
2515 * defs.h (TRACE_*): New flags to describe what class
2516 of system call each system call is.
2517 (sysent): Add sys_flags member.
2518 * syscall.c (sysent): Define (and later undef) abbreviations
2519 for the system call class flags.
2520 (lookup_class): New function to translate strings to
2521 system call class flags.
2522 (qualify): Handle new system call class mechanism.
2523 * linux/syscallent.h: Fill in the new sys_flags member
2524 for each defined system call.
2526 * defs.h (print_sock): Remove redundant and non-K&R C
2527 compatible prototype. From Juergen Weigert
2528 <jnweiger@immd4.informatik.uni-erlangen.de>.
2530 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
2532 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
2533 From Michael E Chastain <mec@duracef.shout.net>.
2535 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
2536 kernels. From Michael E Chastain <mec@duracef.shout.net>.
2538 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
2540 * file.c (sprintfstype): Enclose string result in double
2543 * time.c (sys_adjtimex) [LINUX]: Conditionalize
2544 constantly evolving timex structure.
2545 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2547 * defs.h, syscall.c, strace.c: Rename syscall to
2548 trace_syscall and change prototype and all callers
2549 because of broken Linux shared libraries.
2550 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2552 * Makefile.in (clean): Check for a file with test -f not
2553 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2555 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
2557 * version.c: Version 3.0.7 is released.
2559 * util.c (string_quote): Fix thinko which caused core
2560 dumps for strings with quotes in them.
2561 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
2563 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
2564 files from /usr/include, not just the linux one.
2565 From Michael E Chastain <mec@duracef.shout.net>.
2567 * linux/errnoent.sh: Total rewrite to handle more ioctls with
2568 fewer false positives on more kernel flavors.
2569 From Michael E Chastain <mec@duracef.shout.net>.
2571 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
2573 * version.c: Version 3.0.6 is released.
2575 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2577 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
2578 on MC_SYNC instead of HAVE_MCTL.
2579 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
2580 (sys_msync): New function.
2582 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
2584 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2585 sys_flock and sys_getdents.
2586 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
2588 * file.c (sys_getdents): Define unconditionally and handle
2590 * strace.c (main): Disallow username option unless both real
2591 and effective uids are root.
2593 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
2595 * strace.c (main): Ensure that run_uid and run_gid are
2596 always set to something meaningful.
2597 (main, newoutf) [!SVR4]: Swap real and effective uids while
2598 opening any output files.
2599 (main) [!SVR4]: Treat effective uid of root as a request
2600 to handle suid binaries correctly using the real uid of
2603 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
2605 * Makefile.in: Add `|| true' to clean rule because
2606 although GNU make 3.74 uses `sh -c' to invoke commands
2607 every other make in the world uses `sh -ec'.
2609 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
2610 arguments appear to be stored on the stack, not in the
2611 registers following A3 (empirical result).
2613 * defs.h: Add prototype for printsock.
2614 * svr4/dummy.h: Remove generic handling of sys_mount.
2615 * system.c [SVR4, MIPS]: Include several system headers to cleanly
2616 get access to SGI mount information.
2617 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
2618 (sys_mount) [SVR4, MIPS]: New function.
2619 (sys_mount) [SVR4, !MIPS]: New function.
2621 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
2623 * version.c: Version 3.0.5 is released.
2625 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
2626 tv_usec members to long when using printf.
2628 * ipc.c: Omit define of __KERNEL__.
2629 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
2630 want which __KERNEL__ used to provide.
2631 (sys_msgrcv): Change reference to ipc_kludge structure to
2632 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
2634 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
2635 Linux specific options.
2637 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
2638 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
2639 instead of depending of __KERNEL__.
2641 term.c: Cast c_{i,o,c,l}flag to long when using printf.
2643 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
2645 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
2646 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
2647 and AC_DECL__SYS_SIGLIST.
2648 * acconfig.h (SYS_ERRLIST_DECLARED): New.
2649 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
2650 (strsignal): Use SYS_SIGLIST_DECLARED.
2652 net.c (sys_socket): Omit inadvertent surplus comma when
2653 protocol family isn't PF_INET.
2655 util.c (dumpstr): Fix incorrect printing of one too many
2656 characters when the length is not an even multiple of 16 bytes.
2657 Reported by Juergen Weigert
2658 <jnweiger@immd4.informatik.uni-erlangen.de>.
2660 Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
2662 * ioctl.c (compare): Change prototype to match POSIX qsort.
2663 * signal.c (sigishandled) [SVR4]: Omit everything after return.
2664 * strace.c (trace) [SVR4]: Break out of for loop instead of
2665 returning when finished so final return statement is executed.
2666 * syscall.c (internal_syscall): Add more SYS_wait* variations.
2667 (syscall) [LINUX]: Correct typo which commented out the M68K
2669 * util.c (printstr): Cast unsigned char pointer argument
2670 to char pointer in umovestr call.
2671 (dumpstr): Likewise for umoven.
2673 Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
2675 * version.c: Version 3.0.4 is released.
2677 * signal.c (sys_sigblock): Move after the definition of
2678 sys_sigsetmask that it calls to avoid an implicit declaration.
2679 * stream.c (transport_user_options, transport_server_options):
2680 Only needed if TI_BIND is defined.
2681 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
2683 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
2684 the tcp arguement from the call to exiting. Add getrval2
2685 check so no fork processing is done in the child.
2686 (printwaitn): Initialize exited so that its value is defined
2687 for all flows of execution.
2689 Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
2691 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
2692 setfsuid, setfsgid, and _llseek syscalls.
2693 * linux/syscall.h: Add prototypes for them.
2694 * linux/syscallent.h: Add them to the syscall entries table.
2695 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
2696 defines and conditionally include linux/personality.h if
2697 __NR_personality is defined.
2698 (personality_options) [LINUX]: New table.
2699 (sys_personality) [LINUX]: New function.
2701 Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
2703 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
2704 on the number of traced processes so that we can have untraced
2705 children (e.g. via popen).
2707 * strace (main) [!SVR4]: Call fake_execve to get the actual
2708 exec and its arguments into the trace.
2709 (environ): Declare it.
2710 * process.c (fake_execve): New function.
2711 (headers): Include sys/syscall.h to get SYS_* defines.
2713 * process.c (sys_execv, sys_execve): Surround argument annotations
2714 with C comment delimiters.
2715 (printargv, printargc): The arg vector is an array of char pointers
2718 * strace.c (printleader): Also check for multiple -p arguments
2719 when deciding whether to print the pid field.
2721 * strace.c (strerror) [!HAVE_STRERROR]: New function.
2722 * defs.h (strerror, strsignal): Add these prototypes if we provide
2724 * configure.in (AC_CHECK_FUNCS): Add strerror.
2726 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
2727 and blocked signals.
2729 * strace.c (main): Add username option. Verify they are root before
2730 letting them use it. Look up the ids in the password file. Set
2731 them just before executing the program.
2732 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
2734 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
2736 * version.c: Version 3.0.3 is released.
2738 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
2739 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
2741 * strace.c (outfname): Initialize to NULL.
2742 (main): Defer output file processing until after arguments.
2743 Allow either a pipe or a bang for command arguments.
2744 Check if outfname is NULL instead of checking outf for stderr.
2745 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
2746 (droptcb): Reset close TCB's outf to NULL instead of stderr.
2747 (tprintf): Avoid calling vfprintf if outf is NULL.
2749 * strace.c (main): Use popen if -o argument begins with a pipe.
2750 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2752 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
2753 but WIFSTOPPED was used.
2755 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
2756 rule to prevent the comment from being untrue.
2758 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
2760 * strace.c (sys_exit): Move follow fork code to internal_exit.
2761 (sys_fork): Move follow fork code to internal_fork.
2762 (sys_execv, sys_execve): Move follow fork code to internal_exec.
2763 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
2764 (vforking): Remove this static variable and check scno in
2765 internal_fork instead.
2766 (internal_exit, internal_fork, internal_exec, internal_wait): New
2768 * defs.h: Add prototypes for the new internal_* functions.
2769 * syscall.c (syscall): Move syscall entering trace qualifier check
2770 and reprint checking after context decoding and precede them with
2771 a call to internal_syscall. Precede syscall exiting trace
2772 qualifier check with a call to internal_syscall.
2773 (internal_syscall): New function.
2775 * defs.h (struct tcb): Make scno signed.
2776 * strace.c (syscall) Make u_error signed.
2777 [LINUX, I386]: Avoid unsigned cast in eax check.
2778 * syscall.c (sys_indir): Make i, scno, and nargs signed.
2779 * desc.c (sys_select): Make cumlen unsigned
2781 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
2783 * net.c (socktypes): Add SOCK_PACKET.
2785 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
2787 * Makefile (clean): Check explicitly for a Makefile in subdirs
2788 before running make in them.
2790 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
2792 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
2793 [MIPS] (detach): Initialize error for MIPS case.
2794 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
2796 * syscall.c (decode_subcall): Move variable i into conditionals
2798 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
2799 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
2801 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
2802 printing since we don't know what the size of their type is.
2803 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
2804 if autoconf detects it since it seems to either not work or do
2805 something else entirely on Irix 5.3.
2807 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
2809 * version.c: Version 3.0.2 is released.
2810 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
2811 so that the file descriptor arg is decimal.
2813 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
2815 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
2816 because on Linux they are enumerators.
2818 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
2821 * util.c (printxval): When there is no translation, print the actual
2822 number first and the the default value as a C comment.
2824 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
2825 sys_setsockopt): Change first argument from unsigned to signed to
2826 cater to the frequent practice of calling system calls with a file
2828 * mem.c (sys_mmap): Likewise.
2830 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
2832 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
2834 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
2836 * version.c: Version 3.0.1 is released.
2837 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
2838 * config.guess, config.guess: Update from the FSF.
2839 * install-sh: New from the FSF.
2841 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
2843 * Makefile.in: Add m68k arch.
2844 * acconfig.h (M68K): Add m68k define.
2845 * configure.in: Add detection of arch m68k.
2846 * process.c [M68K] (struct_user_offsets): Support m68k registers and
2848 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
2850 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
2851 * syscall.c [M68K] (syscall): Support m68k syscall number register
2852 and errno in d0 instead of eax.
2853 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
2854 program counter in PT_PC instead of EIP.
2855 [M68K] (LOOP): Support m68k loop instruction.
2856 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2858 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
2859 to MAP_FIXED instead of MAP_ANONYMOUS.
2860 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2862 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
2863 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2865 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
2867 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
2868 Reported by Thanh Ma <tma@encore.com>.
2870 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
2871 1.1.62 doesn't continue a traced child when the parent exits.
2872 Reported by Matt Day <mday@artisoft.com>.
2874 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
2876 * util.c (printstr): Fix longstanding bug in notating string
2879 * strace.c [SVR4] (proc_open): Specifically wait for the child the
2880 child to go into the execve syscall to avoid spurious traces.
2881 [LINUX] (detach): Conditionalize the status variable.
2883 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
2885 * Makefile.in: Add mips arch.
2886 * acconfig.h (MIPS): Add mips define.
2887 * configure.in: Add detection of opsys irix5 and arch mips. Check
2889 Check for sys/sysconfig.h header.
2890 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
2891 * file.c [SVR4]: Include sys/cred.h.
2892 (access_flags): Update access flags for SGI.
2893 (sprinttime): Change type of sprinttime argument from unsigned
2895 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
2896 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
2897 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
2898 Cast si_band member to long before printing.
2899 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
2900 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
2901 * strace.c [SVR4] [MIPS]:
2902 (foobar): New dummy signal handler.
2903 (main): Install a dummy signal handler in the child before pausing
2904 to work around an SGI bug in PRSABORT.
2905 (proc_open): Send a interrupt to the child instead of aborting the
2906 syscall which doesn't work on Irix5.2.
2907 * svr4/dummy.h: Add new unfinished SGI syscalls
2908 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
2909 existing calls (e.g. sys_ksigaction like sys_sigaction).
2910 Printargs does the print thing for sys_sethostid.
2911 * svr4/syscall.h: Declare all new SGI syscalls.
2912 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
2913 and add it to all subcall entry points.
2914 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
2915 decode as subcalls on MIPS. Instead, use the normal syscalls.
2916 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
2917 since SGI syscall numbers are off by one.
2918 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
2919 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
2920 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
2921 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
2922 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
2923 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
2924 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
2925 Add workaround for broken SGI pr_sysarg on syscall entry.
2926 [SVR4] (syscall): Conditionalize subcall decoding for
2927 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
2928 [SVR4] [MIPS] (getrval2): Handle SGI.
2929 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
2930 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
2931 [MIPS] (syssgi_options, sys_syssgi): New for SGI.