1 2005-02-28 Andreas Schwab <schwab@suse.de>
3 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
5 2005-03-14 Roland McGrath <roland@redhat.com>
7 * linux/mips/syscallent.h: Update various calls.
8 From Thiemo Seufer <ths@networkno.de>.
9 Fixes Debian bug #256684.
11 * debian/control (Architecture): Add s390.
12 Fixes Debian bug #294172.
14 2005-03-06 Roland McGrath <roland@redhat.com>
16 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
17 and SIGBUS signals, use si_addr in output.
19 2005-03-01 Roland McGrath <roland@redhat.com>
21 * file.c (print_xattr_val): Add a cast.
23 2005-02-05 Roland McGrath <roland@redhat.com>
25 * desc.c (decode_select): Calculate size of passed fd_set vectors and
26 copy in the user's size rather than the standard sizeof(fd_set).
27 Fixes Debian bug #65654, #284290.
29 * util.c (printpath, printpathn): Print NULL and don't try any fetch
31 Fixes Debian bug #63093.
33 * debian/control (Build-Depends): Fix for s390 and sparc.
34 From Bastian Blank <waldi@debian.org>.
35 Fixes Debian bug #293564.
37 2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
39 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
40 right before execv() call. Remove fake_execve() call.
41 * defs.h (fake_execve): Remove unused declaration.
42 * process.c (fake_execve): Remove unused function.
45 2005-02-04 Roland McGrath <roland@redhat.com>
47 * configure.ac, NEWS: Version 4.5.9.
48 * debian/changelog, strace.spec: 4.5.9-2.
50 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
52 2005-02-02 Roland McGrath <roland@redhat.com>
54 * debian/control: Add strace-udeb package for installer debugging.
55 * debian/rules (binary-arch): Build it.
56 From Joshua Kwan <joshk@triplehelix.org>.
57 Fixes Debian bug #268294.
59 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
60 known values for Linux.
62 * util.c (printcall): Print 16 ?s when long is 8 bytes.
65 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
67 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
68 * ioctl.c (nioctlents2): Add const to type.
69 Fixes Debian bug #278449.
71 * sock.c (iffflags): New variable, table of IFF_* values.
72 (print_addr): New function.
73 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
74 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
75 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
76 SIOCGIFINDEX, and fix their output.
77 From Ulrich Drepper <drepper@redhat.com>.
79 Fixes Debian bug #192164.
81 2004-12-20 Dmitry V. Levin <ldv@altlinux.org>
83 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
84 * defs.h [HAVE_CONFIG_H]: Include config.h first.
85 * strace.c: Include "defs.h" first.
88 * syscall.c (call_summary): Fix potential NULL dereference.
91 2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
93 * syscall.c (qual_signal): Check bounds for numeric signal names.
94 Fix parser of symbolic signal names.
95 Fix return code, as required by qualify() function.
96 * syscall.c (qual_desc): Check bounds for descriptor number.
97 * syscall.c (qual_syscall): Correct return code, to be consistent
98 with qualify() and other qual_* functions.
101 2005-02-01 Roland McGrath <roland@redhat.com>
103 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
104 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
106 [LINUX] (mount_flags): Add them.
107 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
108 set in the flags argument, don't try to fetch the filesystem string.
111 * config.guess: Update from canonical version, timestamp 2004-11-12.
112 * config.sub: Likewise, timestamp 2004-11-30.
114 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
115 * linux/syscall.h: Declare it.
116 * linux/x86_64/syscallent.h: Use it.
119 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
120 (sys_sched_getparam, sys_sched_setparam): Likewise.
123 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
127 * linux/syscallent.h: Use sys_mincore instead of printargs.
128 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
129 sys_semtimedop, sys_umount2.
132 * syscall.c (qual_signal): Fix inverted return value and bogus
133 argument to qualify_one in the named case.
135 * file.c (print_xattr_val): Don't use auto array sized by syscall
136 argument. Use malloc instead, so it can fail for insane values.
137 Fixes Debian bug #283704.
139 * net.c (sys_getsockopt): Fix a format %ld -> %d.
141 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
143 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
144 not to double the middle entry!
147 * linux/x86_64/syscallent.h: Fix exit_group entry.
149 * util.c (getpc) [S390 || S390X]: Implement it.
150 Patch by David Wilder <wilder@us.ibm.com>.
152 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
153 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
156 2005-01-22 Andreas Schwab <schwab@suse.de>
158 * net.c (sys_getsockopt): Change type of len to int.
160 2004-10-19 Roland McGrath <roland@redhat.com>
162 * configure.ac, NEWS: Version 4.5.8.
163 * debian/changelog, strace.spec: 4.5.8-1.
165 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
167 * configure.ac: Check for sys/epoll.h.
168 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
169 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
171 * strace.c (handle_group_exit): Don't detach leader that wasn't
172 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
173 Remove droptcb loop at end, no longer required since 2.6 reports each
177 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
178 taking signal when it has nclone_threads > 0.
180 * strace.c (handle_group_exit, trace): Mark leader with
181 TCB_GROUP_EXITING and don't be surprised at child deaths when their
185 * process.c (WCOREFLAG): Define if not defined.
186 (W_STOPCODE, W_EXITCODE): Likewise.
187 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
189 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
190 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
192 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
193 strace64.1 to strace.1, which doesn't exist.
194 Fixes Debian bug #269220.
196 2004-09-05 Phil Blundell <pb@nexus.co.uk>
198 * linux/arm/syscallent.h: New file.
200 2004-10-19 Roland McGrath <roland@redhat.com>
202 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
203 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
204 (build/Makefile): Use $(CONFIG_OPTS).
205 (build64/Makefile): Pass --host as well as --build.
206 From Bastian Blank <waldi@debian.org>.
207 Fixes Debian bug #271500.
209 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
210 From Randolph Chung <tausq@debian.org>
211 Fixes Debian bug #273887.
213 * file.c (sys_llseek): Revert last change.
215 2004-09-14 Richard Henderson <rth@twiddle.net>
217 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
218 [gs]et_mempolicy, mq_*, waitid.
220 2004-10-07 Roland McGrath <roland@redhat.com>
222 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
224 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
226 * linux/x86_64/syscallent.h: Fix botched table entries.
227 From Ulrich Drepper <drepper@redhat.com>.
229 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
231 * linux/syscall.h: Declare them.
232 * linux/x86_64/syscallent.h: Likewise.
233 From Ulrich Drepper <drepper@redhat.com>.
235 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
236 From Ulrich Drepper <drepper@redhat.com>.
238 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
240 * linux/syscall.h: Declare them.
241 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
242 * linux/x86_64/syscallent.h: Likewise.
243 From Ulrich Drepper <drepper@redhat.com>.
245 2004-09-13 Dmitry V. Levin <ldv@altlinux.org>
247 * linux/ioctlsort.c (main): Omit duplicate lines
248 (with same name and code) from output.
249 * linux/ioctlent.sh: Build the list of ioctls defined in
250 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
251 as suggested by Peter Jones <pjones@redhat.com>
252 * linux/ioctlent.h: Regenerated.
255 2004-09-13 Ulrich Drepper <drepper@redhat.com>
256 Dmitry V. Levin <ldv@altlinux.org>
258 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
260 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
261 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
262 * defs.h [LINUX]: Declare rtc_ioctl.
265 2004-10-06 Roland McGrath <roland@redhat.com>
267 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
269 * linux/syscall.h: Declare them.
270 * linux/syscallent.h: Use those for epoll_* syscalls.
271 * linux/alpha/syscallent.h: Likewise.
272 * linux/hppa/syscallent.h: Likewise.
273 * linux/ia64/syscallent.h: Likewise.
274 * linux/powerpc/syscallent.h: Likewise.
275 * linux/s390/syscallent.h: Likewise.
276 * linux/s390x/syscallent.h: Likewise.
277 * linux/sparc/syscallent.h: Likewise.
278 * linux/sparc64/syscallent.h: Likewise.
279 * linux/sparc64/syscallent2.h: Likewise.
280 * linux/x86_64/syscallent.h: Likewise.
281 From Ulrich Drepper <drepper@redhat.com>.
284 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
285 and RLIMIT_MSGQUEUE, if defined.
286 From Ulrich Drepper <drepper@redhat.com>.
289 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
290 (printmsghdr): Use it.
291 From Ulrich Drepper <drepper@redhat.com>.
294 * file.c (sprintmode): Add const to return type.
295 (sprintfstype): Likewise.
296 * signal.c (printsiginfo): Add a const.
298 2004-09-15 Roland McGrath <roland@redhat.com>
300 * linux/x86_64/syscallent.h: Use sys_waitid.
302 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
303 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
305 2004-09-11 Roland McGrath <roland@redhat.com>
307 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
308 (sys_timer_settime): Likewise.
309 (printsigevent): Print signals by name for SIGEV_SIGNAL.
310 (sys_timer_create): Print clock ID symbolically.
311 From Ulrich Drepper <drepper@redhat.com>.
314 2004-09-07 Michal Ludvig <mludvig@suse.cz>
316 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
318 2004-09-03 Roland McGrath <roland@redhat.com>
320 * syscall.c (qual_options): Add const to defn.
322 (call_count, error_count, tv_count): Variables removed.
323 (struct call_counts, counts): New type and variable.
324 Update all users of the old three to use the new array of structs.
325 (trace_syscall): Allocate counts on first use.
326 (sorted_count): Variable removed.
327 (call_summary): Allocate locally.
329 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
330 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
331 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
332 (nerrnos0, nerrnos1, nerrnos2): Likewise.
333 * signal.c (signalent0, signalent1, signalent2): Likewise.
334 (nsignals0, nsignals1, nsignals2): Likewise.
336 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
337 (nioctlents0, nioctlents1, nioctlents2): Likewise.
338 (ioctl_lookup, ioctl_next_match): Likewise.
339 * defs.h: Update decls.
340 * io.c (sys_ioctl): Update users.
342 * util.c (xlookup, printxval, addflags, printflags): Use const for
343 struct xlat * argument.
344 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
345 * bjm.c: Add const to all struct xlat defns.
352 * process.c: Likewise.
353 * resource.c: Likewise.
354 * signal.c: Likewise.
356 * stream.c: Likewise.
357 * system.c: Likewise.
362 2004-09-01 Roland McGrath <roland@redhat.com>
364 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
365 mq_* syscalls, and names only for new calls up to 252.
366 * linux/syscallent.h: Add waitid.
367 * linux/x86_64/syscallent.h: Likewise.
368 * linux/syscall.h: Declare sys_waitid.
370 * process.c (internal_wait): Take second arg giving index of flags
372 * defs.h: Update prototype.
373 * syscall.c (internal_syscall): Update caller.
374 Also use internal_wait for SYS_waitid.
375 * process.c (sys_waitid): Define for [LINUX] as well.
376 Don't tweak TCB_SUSPENDED--internal_wait does that.
377 (waitid_types): Conditionalize use of nonstandard P_* macros.
379 2004-08-31 Roland McGrath <roland@redhat.com>
381 * configure.ac, NEWS: Version 4.5.7.
382 * debian/changelog: 4.5.7-1.
383 * strace.spec: 4.5.7-2.
385 * debian/rules: Rewrite sparc64 change of 2004-07-12.
386 Always do each build in a separate build directory.
387 Fixes Debian bug #254728.
389 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
391 * strace.1: Say that -c shows system CPU time, not real time.
392 Fixes Debian bug #254438.
394 * syscall.c (dumpio): Match pread and pwrite system calls too.
395 Fixes Debian bug #239947.
397 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
398 Fixes Debian bug #171653.
400 2004-07-12 Dmitry V. Levin <ldv@altlinux.org>
402 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
405 2004-08-30 Roland McGrath <roland@redhat.com>
407 * strace.c (main): Don't call fake_execve under -c.
408 From Ulrich Drepper <drepper@redhat.com>.
411 * net.c (sockipoptions): Add some options.
412 [SOL_IPV6] (sockipv6options): New variable.
413 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
414 From Ulrich Drepper <drepper@redhat.com>.
417 * time.c (clocknames): New variable, symbolic names for clock_t.
418 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
419 From Ulrich Drepper <drepper@redhat.com>.
422 * system.c (personality_options): Hard-code values here.
423 Don't #include <linux/personality.h> at all.
424 Fixes RH#130965 and Debian bug #40588.
426 * file.c (print_xattr_val): New function to show attribute values.
427 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
428 From Ulrich Drepper <drepper@redhat.com>.
431 2004-07-12 Roland McGrath <roland@redhat.com>
433 * configure.ac, NEWS: Version 4.5.6.
434 * strace.spec, debian/changelog: 4.5.6-1.
436 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
438 * debian/rules: On sparc-linux, build strace64 as well.
439 From Ben Collins <bcollins@debian.org>.
440 Fixes Debian bug #254728.
442 2004-07-07 David S. Miller <davem@nuts.davemloft.net>
444 * linux/sparc/syscallent.h: Sync with reality.
445 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
446 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
447 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
448 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
449 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
450 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
451 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
452 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
453 sys_timer_settime, sys_timer_gettime): New declarations.
454 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
455 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
456 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
457 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
458 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
459 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
460 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
461 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
462 linux/sparc64/syscallent1.h: New files.
463 * defs.h (LINUXSPARC): Define also when SPARC64.
464 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
465 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
466 Define possibly missing __NR_exit_group. Declare getrval2.
467 * configure.ac (sparc64): New architecture case.
468 * file.c (stat_sparc64): New structure.
469 (printstat_sparc64): New output routine for that.
470 (printstat): Call it, if personality is 2.
471 (printstat64): Likewise.
472 * util.c: Conditionalize ptrace defines on LINUXSPARC
474 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
475 to PTRACE_FOOREGS64 so that more sparc code can be shared
476 between 64-bit and 32-bit.
477 (_hack_syscall5): Correct trap number when SPARC64.
478 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
479 (getpc): Handle SPARC64 && LINUX.
480 (printcall): Likewise.
481 (arg fetching/setting): Use same code for SPARC64 LINUX
483 (setbpt): Handle SPARC64 && LINUX.
484 (clearbpt): Likewise.
485 * signal.c: Conditionalize ptrace defines on SPARC and
487 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
488 to PTRACE_FOOREGS64 so that more sparc code can be shared
489 between 64-bit and 32-bit.
490 (m_siginfo): Use same definition on SPARC64 as SPARC.
491 (sys_sigreturn): Handle LINUX && SPARC64.
492 * syscall.c: Conditionalize ptrace defines on SPARC and
494 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
495 to PTRACE_FOOREGS64 so that more sparc code can be shared
496 between 64-bit and 32-bit.
497 (getscno): Use same static state on SPARC64 as SPARC,
498 and add SPARC64 handling.
499 (get_error): Handle LINUX && SPARC64.
500 (force_result): Likewise.
501 (syscall_enter): Likewise.
502 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
504 (getrval2): Handle LINUX && SPARC64.
505 * process.c: Conditionalize ptrace defines on SPARC and
507 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
508 to PTRACE_FOOREGS64 so that more sparc code can be shared
509 between 64-bit and 32-bit.
510 (change_syscall): Handle LINUX && SPARC64.
511 (struct_user_offsets): Ifdef out those which do not exist
513 * net.c (sys_pipe): Handle LINUX && SPARC64.
514 * ioctl.c: Fix initializer typo for nioctlents2, was
515 nioctlents1 by accident.
517 2004-06-28 Andreas Schwab <schwab@suse.de>
519 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
520 (sys_execve): Remove it here.
522 2004-07-12 Roland McGrath <roland@redhat.com>
524 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
526 * debian/control (Section): Move to utils, matching Debian override.
528 * net.c (addrfams): Make variable global.
529 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
530 SIOCGIFINDEX, and SIOCGIFCONF.
531 From Ulrich Drepper <drepper@redhat.com>.
534 * linux/ioctlsort.c: Add some #includes.
535 [POWERPC]: Kludge out high bits.
536 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
537 * linux/powerpc/ioctlent.h: Likewise.
539 2004-07-11 Roland McGrath <roland@redhat.com>
541 * linux/ioctlent.sh: Replace asm with $asm in all places.
543 * configure.ac: Add I386 as AM_CONDITIONAL.
544 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
547 2004-07-08 Roland McGrath <roland@redhat.com>
549 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
550 that's what the kernel will do.
552 2004-07-07 Roland McGrath <roland@redhat.com>
554 * linux/ioctlent.sh: Take optional second argument to use as directory
555 name in place of `asm'.
557 2004-06-27 Roland McGrath <roland@redhat.com>
559 * configure.ac, NEWS: Version 4.5.5.
560 * strace.spec, debian/changelog: 4.5.5-1.
562 2004-06-22 Roland McGrath <roland@redhat.com>
564 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
565 sign extend the low 32 bits of RAX to 64 bits.
568 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
570 2004-06-03 Roland McGrath <roland@redhat.com>
572 * configure.ac, NEWS: Version 4.5.4.
573 * strace.spec, debian/changelog: 4.5.4-1.
575 * net.c (domains): Add many PF_* values #ifdef PF_*.
576 (addrfams): Add many AF_* values #ifdef AF_*.
577 Fixes Debian bug #250506.
579 2004-05-02 Dmitry V. Levin <ldv@altlinux.org>
581 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
583 (main): Print a note that program output is generated by
585 * linux/ioctlent.sh: Build the list of ioctls defined in
586 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
587 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
588 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
589 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
590 * linux/ioctlent.h: Regenerated from linux-2.6.5.
593 2004-06-03 Roland McGrath <roland@redhat.com>
595 * debian/control (Architecture): Add amd64.
596 Fixes Debian bug #246568.
598 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
599 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
600 (expand_tcbtab): New function, broken out of ...
601 * process.c (fork_tcb): ... here, call that.
602 * defs.h: Declare expand_tcbtab.
604 2004-04-19 Roland McGrath <roland@redhat.com>
606 * process.c (printstatus): Add a space before | in output.
608 2004-04-16 Roland McGrath <roland@redhat.com>
610 * configure.ac: Version 4.5.3.
611 * strace.spec, debian/changelog: 4.5.3-1.
613 2004-03-18 Dmitry V. Levin <ldv@altlinux.org>
615 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
616 from long to unsigned long, to fix output of the quotactl command
620 2004-04-16 Roland McGrath <roland@redhat.com>
622 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
623 From Maxim Shchetynin <maxim@de.ibm.com>.
625 * configure.ac: Check for <mqueue.h>.
626 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
627 decode struct mq_attr.
628 * NEWS: Mention mq support.
630 * linux/syscall.h: Support new mq_* syscalls on Linux.
631 * linux/syscallent.h: Likewise.
632 * linux/dummy.h: Likewise.
634 * time.c (printsigevent): Handle SIGEV_THREAD.
635 From Ulrich Drepper <drepper@redhat.com>.
638 2004-04-13 Roland McGrath <roland@redhat.com>
640 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
642 From Ulrich Drepper <drepper@redhat.com>.
645 * process.c (printstatus): Mask out bits presented symbolically, and
646 print "| 0xnnn" if the remaining bits are not all zero.
647 Fixes Debian bug #240062.
649 * process.c (print_affinitylist): Rewritten to handle indirect values.
650 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
651 From Ulrich Drepper <drepper@redhat.com>.
654 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
656 2004-04-08 Roland McGrath <roland@redhat.com>
658 * strace.c (main) [LINUX]: When attaching for -p, look in
659 /proc/PID/task for all threads and attach them as presumed
660 CLONE_THREAD children.
661 * NEWS: Mention the feature.
664 2004-03-02 Roland McGrath <roland@redhat.com>
666 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
667 From Michael Holzheu <HOLZHEU@de.ibm.com>.
669 * debian/control (Standards-Version): Update to 3.6.1.
671 2004-03-01 Roland McGrath <roland@redhat.com>
673 * configure.ac, NEWS: Version 4.5.2.
674 * strace.spec, debian/changelog: 4.5.2-1.
676 * strace.c (main): Avoid potential buffer overruns from ludicrous
677 arguments or PATH values.
678 * syscall.c (qual_signal): Bail out for too-long string.
680 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
681 Fixes Debian bug #223207.
683 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
685 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
686 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
687 struct modify_ldt_ldt_s.
688 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
690 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
691 From Tim Yamin <plasmaroo@gentoo.org>.
693 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
696 * configure.ac: Check for `struct pt_all_user_regs'
697 and `struct ia64_fpreg' in <sys/ptrace.h>.
698 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
699 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
701 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
702 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
704 * util.c [LINUX] (arg0_index, arg1_index): New macros.
705 [S390 || S390X]: Define them with inverted values.
706 (setbpt): Use them for u_arg indices.
708 2004-02-26 Andreas Schwab <schwab@suse.de>
710 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
711 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
712 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
714 2004-03-01 Roland McGrath <roland@redhat.com>
716 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
717 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
718 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
719 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
720 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
721 sys_sched_get_priority_min): New functions.
722 From Ulrich Drepper <drepper@redhat.com>.
725 2004-02-20 Roland McGrath <roland@redhat.com>
727 * linux/hppa/syscallent.h: Update some syscalls.
728 From Randolph Chung <tausq@debian.org>.
729 Fixes Debian bug #231632.
731 2003-12-31 David Mosberger <davidm@hpl.hp.com>
733 * process.c (internal_exit): For ia64, also recognize IA-32 252
735 (change_syscall): For IA64, also support changing IA-32 syscalls.
736 * syscall.c (internal_syscall): For IA64, also recognize IA-32
737 syscall 252 (exit_group) as an internal_exit() syscall.
738 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
740 (SYS_vfork): Likewise.
741 (arg_setup): For IA64 version, also support IA-32 syscalls.
742 (get_arg0): Likewise.
743 (get_arg1): Likewise.
744 (set_arg0): Likewise.
745 (set_arg1): Likewise.
747 2004-02-15 Anton Blanchard <anton@samba.org>
749 * linux/powerpc/syscallent.h: Add rtas call.
750 Shift multiplexed syscalls to start at 300, we are already about
751 to hit 256 real syscalls.
752 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
754 2004-02-19 Roland McGrath <roland@redhat.com>
756 * strace.c (main): Use TCP->pid, not PID, in -p message.
757 Fixes Debian bug #229802.
759 2004-01-13 Roland McGrath <roland@redhat.com>
761 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
764 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
765 Reported by Petter Reinholdtsen <pere@hungry.com>.
767 2003-12-31 David Mosberger <davidm@hpl.hp.com>
769 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
771 2003-12-14 Anton Blanchard <anton@samba.org>
773 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
774 Use %llu formats for them.
776 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
778 * linux/powerpc/syscallent.h: Update to include recently added
781 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
782 ppc64, we were misreporting syscalls that really succeeded as having
785 2004-01-13 Roland McGrath <roland@redhat.com>
787 * strace.1: Remove comment about vfork on Linux.
788 Fixes Debian bug #223390.
790 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
791 (sys_getdents64) [LINUX]: Print d_type field.
793 2003-12-15 Dmitry V. Levin <ldv@altlinux.org>
795 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
796 killed process if available. Fixes RH#112117.
798 2003-11-13 Roland McGrath <roland@redhat.com>
800 * configure.ac, NEWS: Version 4.5.1.
801 * strace.spec, debian/changelog: 4.5.1-1.
803 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
805 * defs.h (ioctl_lookup): Prototype change.
806 * ioctl.c (ioctl_next_match): New function.
807 * defs.h: Declare it.
808 * io.c (sys_ioctl): Use it, to display all possible ioctl names
809 when there's more than one match.
810 * ioctl.c (ioctl_lookup): Likewise.
811 * stream.c (internal_stream_ioctl): Likewise.
812 Patch from Solar Designer <solar@openwall.com>.
814 2003-11-13 Roland McGrath <roland@redhat.com>
816 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
817 * linux/sh64/syscallent.h: Likewise.
819 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
822 * util.c (printuid): New function.
823 * defs.h: Declare it.
824 * file.c (sys_chown): Use it.
825 * file.c (sys_fchown): Likewise.
826 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
827 sys_setresgid): Likewise.
828 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
829 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
830 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
831 setuid32, setgid32, setfsuid32, setfsgid32.
832 * process.c [LINUX]: Define GETGROUPS32_T.
833 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
835 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
838 2003-11-11 Roland McGrath <roland@redhat.com>
840 * strace.c (main): Bail with usage error for missing command before we
841 open the -o file or fiddle uids.
843 2003-11-06 Roland McGrath <roland@redhat.com>
845 * strace.c (main): Treat piped output more like file output.
846 Disallow -ff with piped output. Fixes RH#105366.
847 Reported by Dmitry V. Levin <ldv@altlinux.org>
849 * strace.c (tprintf): Check result of vfprintf and use perror when it
850 fails while not writing to stderr itself. Fixes Debian bug #218762.
852 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
853 From Ulrich Drepper <drepper@redhat.com>.
855 2003-11-01 Roland McGrath <roland@redhat.com>
857 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
858 setitimer rather than hard-coding a value based on HZ.
859 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
861 2003-10-21 Roland McGrath <roland@redhat.com>
863 * strace.1: Fixed a few spelling errors.
864 Fixes Debian bug #217008.
866 * syscall.c: Revert last change, was broken.
868 2003-10-01 Roland McGrath <roland@redhat.com>
870 * process.c (internal_clone): Don't suspend parent when call requested
871 a specific PID that is not a traced child.
873 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
874 from right to left so we don't have to presume the size.
875 Reported by David Woodhouse <dwmw2@redhat.com>.
877 2003-09-25 Roland McGrath <roland@redhat.com>
879 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
880 these in the table if they are defined.
882 2003-09-24 Roland McGrath <roland@redhat.com>
884 * configure.ac, NEWS: Version 4.5.
885 * strace.spec, debian/changelog: 4.5-1.
887 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
888 instruction decoding branch if TCB_INSYSCALL is clear.
889 Reported by <jochen@penguin-breeder.org>.
891 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
893 2003-09-23 Roland McGrath <roland@redhat.com>
895 * strace.spec: On ppc64 (maybe others later), create an strace64
896 package as well containing just /usr/bin/strace64.
898 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
901 2003-08-21 Roland McGrath <roland@redhat.com>
903 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
904 * linux/x86_64/syscallent.h: Likewise.
905 * linux/s390/syscallent.h: Likewise.
906 * linux/s390x/syscallent.h: Likewise.
908 2003-07-28 Daniel Jacobowitz <drow@mvista.com>
910 * defs.h (ALIGN64): Define for MIPS.
911 * io.c (PREAD_OFFSET_ARG): Define.
912 (sys_pread, sys_pwrite): Use it.
913 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
915 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
916 (truncate64, ftruncate64): Pretty-print.
917 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
918 (truncate64, ftruncate64): Take four arguments.
920 2003-07-17 Roland McGrath <roland@redhat.com>
922 * configure.ac, NEWS: Version 4.4.99.
923 * strace.spec, debian/changelog: 4.4.99-1.
925 2003-07-15 Anton Blanchard <anton@samba.org>
927 * ipc.c: Add SHM_HUGETLB field.
928 Mask out permission bits in msgget, semget and shmget before
929 printing resource_flags.
930 Mask execute permission bits (even though we dont currently
933 2003-07-17 Roland McGrath <roland@redhat.com>
935 * linux/powerpc/syscallent.h (tgkill): New at 250.
937 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
938 From Ulrich Drepper <drepper@redhat.com>.
940 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
941 * file.c (printstatfs): Print f_fsid and f_frsize.
942 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
943 * linux/syscall.h: Add decls.
944 From Ulrich Drepper <drepper@redhat.com>.
946 2003-07-09 Roland McGrath <roland@redhat.com>
948 * linux/ia64/syscallent.h (tgkill): New at 1235.
950 2003-07-05 Richard Henderson <rth@twiddle.net>
952 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
953 * syscall.c (ERESTART_RESTARTBLOCK): New.
954 (trace_syscall): Print it.
955 * linux/alpha/syscallent.h (osf_syscall): Name properly.
956 (osf_set_program_attributes): Fix typo.
957 (osf_nfssvc): Likewise.
958 (osf_sigsendset): Likewise.
959 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
960 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
961 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
962 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
963 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
964 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
965 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
966 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
967 clock_getres, clock_nanosleep, semtimedop): New.
969 2003-07-08 Roland McGrath <roland@redhat.com>
971 * signal.c (sys_tgkill): New function.
972 * linux/syscall.h: Declare it.
973 * linux/syscallent.h: Add tgkill.
975 2003-06-27 Roland McGrath <roland@redhat.com>
977 * configure.ac: Check for type `struct __old_kernel_stat'.
978 * file.c (convertoldstat, printoldstat): Define under
979 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
980 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
981 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
982 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
984 2003-06-26 Roland McGrath <roland@redhat.com>
986 * configure.ac: SHMEDIA -> SH64
989 * process.c: Likewise.
991 * syscall.c: Likewise.
993 * linux/shmedia/syscallent.h: Moved to ...
994 * linux/sh64/syscallent.h: ... here.
996 * config.guess: Update from canonical version, timestamp 2003-06-17.
997 * config.sub: Likewise.
999 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
1000 From: Joshua Neal <tinara@netpipeline.net>.
1002 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
1003 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
1004 * linux/ia64/syscallent.h: Likewise.
1005 * linux/powerpc/syscallent.h: Likewise.
1006 * linux/s390/syscallent.h: Likewise.
1007 * linux/s390x/syscallent.h: Likewise.
1008 * linux/x86_64/syscallent.h: Likewise.
1009 From Jakub Jelinek <jakub@redhat.com>.
1011 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
1012 From Michael Holzheu <HOLZHEU@de.ibm.com>.
1014 2003-06-23 Roland McGrath <roland@redhat.com>
1016 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
1017 From Ulrich Drepper <drepper@redhat.com>.
1019 2003-06-10 Roland McGrath <roland@redhat.com>
1021 * configure.ac, NEWS: Version 4.4.98.
1022 * strace.spec, debian/changelog: 4.4.98-1.
1024 2003-06-09 Roland McGrath <roland@redhat.com>
1026 * linux/s390x/syscallent.h: Update many syscalls.
1027 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
1029 * linux/s390/syscallent.h: Update many syscalls.
1030 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
1032 * linux/shmedia/syscallent.h: New file.
1033 From Stephen Thomas <stephen.thomas@superh.com>.
1035 * strace.c (trace): Print a message and newline for a WIFEXITED report
1036 from the process we just printed an unterminated syscall line for.
1038 2003-06-03 Roland McGrath <roland@redhat.com>
1040 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
1042 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
1043 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
1044 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
1045 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
1046 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
1047 (get_error) [LINUX] [ARM]: Update.
1048 (syscall_enter) [LINUX] [ARM]: New case.
1049 * util.c (printcall) [LINUX] [ARM]: New case.
1051 * debian/control (Standards-Version): Update to 3.5.10.
1053 * strace.c (main): In PATH search, accept only a regular file with
1054 execute bits set. Fixes Debian bug #137103.
1056 2003-06-02 Roland McGrath <roland@redhat.com>
1058 * strace.c (main): Set -q when given -o and not -p, and not when not
1059 given -o, to match what the man page always said.
1060 Fixes Debian bug #47113, #153678.
1062 * configure.ac, NEWS: Version 4.4.97.
1063 * strace.spec, debian/changelog: 4.4.97-1.
1065 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
1066 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
1068 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1069 timestamp 2003-05-22.
1070 * config.sub: Likewise, timestamp 2003-05-24.
1072 2003-05-22 Roland McGrath <roland@redhat.com>
1074 * defs.h (struct tcb): New member `nzombies'.
1075 * strace.c (alloctcb): Initialize it.
1076 (droptcb): Increment our parent's zombie count.
1077 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
1078 process has zombies it can reap. On the way out, if we reaped
1079 an untraced process, decrement the zombie count.
1081 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
1082 separately using signame.
1084 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
1085 of literal 0 for index. Consult the right flags without clobbering
1086 anything when we reparent the new child to the caller's parent thread.
1088 * linux/s390/syscallent.h: Fix sys_clone argument count.
1089 * linux/s390x/syscallent.h: Likewise.
1090 * linux/mips/syscallent.h: Likewise.
1091 * linux/alpha/syscallent.h: Likewise.
1092 * linux/powerpc/syscallent.h: Likewise.
1093 * linux/sh/syscallent.h: Likewise.
1094 * linux/sparc/syscallent.h: Likewise.
1095 * linux/hppa/syscallent.h: Likewise.
1097 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
1098 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
1100 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
1101 [LINUX || SVR4] (siginfo_codes): Add strings for them.
1103 * process.c (print_affinitylist): Fix loop condition.
1104 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
1106 2003-04-10 Roland McGrath <roland@redhat.com>
1108 * syscall.c (qual_desc): Return zero after parsing number.
1109 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
1111 2003-04-07 Roland McGrath <roland@redhat.com>
1113 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
1114 * linux/syscall.h: Likewise.
1115 * ipc.c [LINUX] (sys_semtimedop): New function.
1116 From Ulrich Drepper <drepper@redhat.com>.
1118 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
1119 From Ulrich Drepper <drepper@redhat.com>.
1121 2003-04-01 Philippe De Muyter <phdm@macqel.be>
1123 * sock.c, stream.c: Check #ifdef LINUX, not linux.
1124 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
1126 2003-03-30 Roland McGrath <roland@redhat.com>
1128 * configure.ac, NEWS: Version 4.4.96.
1129 * strace.spec, debian/changelog: 4.4.96-1.
1131 2003-02-26 Stuart Menefy <stuart.menefy@st.com>
1133 Various fixes for SuperH [SH]:
1134 * mem.c (sys_old_mmap): mmap() parameters passed in registers
1135 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
1137 * process.c (change_syscall): Fixed register which holds system
1139 * util.c (arg0_offset, arg1_offset): provide definition
1140 * Makefile.am: Added new files in linux/sh
1141 * linux/sh/syscallent.h: New file.
1142 * linux/sh/errnoent.h: New file.
1143 * linux/sh/ioctlent.h: New file.
1144 * linux/sh/signalent.h: New file.
1146 * linux/ioctlent.sh: Take an arg for location of header files
1147 * syscallent.sh: Replaced lost $
1149 2003-03-30 Roland McGrath <roland@redhat.com>
1151 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
1152 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
1153 From Ulrich Drepper <drepper@redhat.com>.
1155 * linux/syscallent.h: Use sys_getrlimit for 191.
1156 Use name "old_getrlimit" for 76.
1157 Reported by Ulrich Drepper <drepper@redhat.com>.
1159 2003-03-18 Roland McGrath <roland@redhat.com>
1161 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
1163 2003-03-17 Roland McGrath <roland@redhat.com>
1165 * linux/x86_64/syscallent.h: clone takes 5 args.
1166 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
1168 2003-03-15 Roland McGrath <roland@redhat.com>
1170 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
1172 2003-03-14 Roland McGrath <roland@redhat.com>
1174 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
1176 * linux/ia64/syscallent.h: clone takes 5 arguments.
1177 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
1179 2003-03-12 Roland McGrath <roland@redhat.com>
1181 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
1182 Use sys_clone for clone2.
1183 * linux/syscall.h: Don't declare sys_clone2.
1184 * process.c (sys_clone): Rewritten to handle both flavors,
1185 print all extra args depending on flag bits.
1186 (sys_clone2): Function removed.
1188 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
1190 2003-03-04 Roland McGrath <roland@redhat.com>
1192 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
1193 TCB_INSYSCALL is clear, like other platforms do.
1195 2003-03-04 Ulrich Drepper <drepper@redhat.com>
1197 * mem.c [LINUX] (sys_remap_file_pages): New function.
1198 * linux/syscall.h: Declare it.
1199 * linux/syscallent.h: Use it.
1200 * linux/powerpc/syscallent.h: Likewise.
1202 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
1204 2003-02-26 Roland McGrath <roland@redhat.com>
1206 * configure.ac: Fix typo in netinet/in.h check.
1207 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
1208 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
1210 2003-02-24 Roland McGrath <roland@redhat.com>
1212 * configure.ac, NEWS: Version 4.4.95.
1213 * strace.spec, debian/changelog: 4.4.95-1.
1215 * process.c (sys_getresgid): Fix typos in argument access.
1217 2003-02-23 Roland McGrath <roland@redhat.com>
1219 * process.c (sys_getresuid): Fix typos in argument access.
1220 Reported by Anton Blanchard <anton@samba.org>.
1222 2003-02-19 Roland McGrath <roland@redhat.com>
1224 * configure.ac, NEWS: Version 4.4.94.
1225 * strace.spec, debian/changelog: 4.4.94-1.
1227 * version.c: Removed.
1228 * Makefile.am (strace_SOURCES): Remove it.
1229 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
1231 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
1232 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
1233 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
1235 2003-01-23 Roland McGrath <roland@redhat.com>
1237 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
1238 SPARC, which doesn't use the header regardless.
1240 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
1243 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
1245 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
1246 [! SYS_putpmsg] (sys_putpmsg): Likewise.
1248 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
1249 since they can conflict.
1251 2003-01-21 Roland McGrath <roland@redhat.com>
1253 * strace.c (usage): Omit -z, since it has never worked properly.
1256 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
1257 var=val in environ or to remove var, respectively.
1258 (usage): Mention it.
1259 * strace.1, NEWS: Document it.
1261 * configure.ac, NEWS: Version 4.4.93.
1262 * strace.spec, debian/changelog: 4.4.93-1.
1263 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
1265 2003-01-20 Roland McGrath <roland@redhat.com>
1267 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
1268 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
1269 TCB_WAITEXECVE state with special kludges.
1271 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
1272 reversed from other architectures.
1274 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
1275 conditional on [TCB_WAITEXECVE] instead of list of processors.
1277 * util.c (restore_arg0): Evaluate args in no-op defns.
1279 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
1280 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
1282 2003-01-17 Anton Blanchard <anton@samba.org>
1284 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
1286 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
1288 2003-01-14 Roland McGrath <roland@redhat.com>
1290 * linux/powerpc/errnoent.h: Add missing errnos.
1291 * linux/powerpc/ioctlent.h: Update ioctl values.
1292 From Anton Blanchard <anton@samba.org>.
1294 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
1295 From Anton Blanchard <anton@samba.org>.
1297 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
1298 sys_ftruncate64, instead of printargs, for those syscalls.
1299 * linux/mips/syscallent.h: Likewise.
1300 * linux/powerpc/syscallent.h: Likewise.
1301 * linux/s390/syscallent.h: Likewise.
1302 * linux/sparc/syscallent.h: Likewise.
1304 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
1305 All others at the moment use linux/syscallent.h, where it's 300.
1307 * strace.1: Update bug reporting info.
1309 * resource.c [LINUX] (quotacmds): Grok new command encodings.
1310 From Nathan Scott <nathans@debian.org>.
1312 * configure.ac, NEWS: Version 4.4.92.
1313 * strace.spec, debian/changelog: 4.4.92-1.
1315 * configure.ac: Match powerpc* (includes powerpc64), and don't match
1316 ppc (never comes out of config.sub).
1318 * process.c (sys_ptrace): Use #lx format for address argument.
1319 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
1320 * process.c [POWERPC]: Likewise.
1321 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
1322 * syscall.c (get_scno) [POWERPC]: Likewise.
1323 * util.c [POWERPC]: Likewise.
1324 (printnum): Use long for NUM.
1325 From Anton Blanchard <anton@samba.org>.
1327 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
1329 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
1330 appropriately via set_arg0 or no-ops for each architecture.
1331 (clearbpt): Use those instead of set_arg0 and set_arg1.
1333 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
1334 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
1335 sys_ftruncate64, instead of printargs, for those syscalls.
1337 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
1338 (sys_ptrace): Use printxval.
1339 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
1340 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
1342 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
1343 print it before using printxval.
1344 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
1346 2003-01-13 Roland McGrath <roland@redhat.com>
1348 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1349 timestamp 2003-01-10.
1350 * config.sub: Likewise, timestamp 2003-01-03.
1351 * install-sh: Update from Automake 1.7.2.
1353 * linux/powerpc/signalent.h: Add SIGRTMIN.
1354 From Anton Blanchard <anton@samba.org>.
1356 * linux/powerpc/syscallent.h: Add missing system calls.
1357 Decode more system calls, we were just printargs for many things.
1358 Remove some x86-specific system calls.
1359 Remove two syscalls between the socket and ipc syscalls,
1360 it was resulting in all IPC syscalls being off by two.
1362 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
1363 From Anton Blanchard <anton@samba.org>.
1365 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
1366 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
1367 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
1368 From Anton Blanchard <anton@samba.org>.
1370 * term.c [LINUX]: Get kernel definition of struct termios.
1371 From Anton Blanchard <anton@samba.org>.
1373 * linux/ioctlent.sh: Look in sound/ directory too.
1374 From Anton Blanchard <anton@samba.org>.
1376 * desc.c (printflock64): Fix ADDR argument type.
1377 From Anton Blanchard <anton@samba.org>.
1379 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
1380 sys_siglist and _sys_siglist.
1381 Reported by John Hughes <john@Calva.COM>.
1383 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
1384 Reported by John Hughes <john@Calva.COM>.
1386 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
1388 2003-01-10 Roland McGrath <roland@redhat.com>
1390 * configure.ac, NEWS: Version 4.4.91.
1391 * strace.spec, debian/changelog: 4.4.91-1
1393 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
1394 values for x86-64, conditional on current_personality.
1396 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
1398 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
1399 * stream.c (print_transport_message): Use #ifdefs for those members.
1401 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
1403 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
1404 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
1406 * strace.c (pfd2tcb): Fix for new tcbtab type.
1407 (rebuild_pollv): Likewise.
1408 (detach): Put variables used under [LINUX] inside #ifdef.
1410 * process.c (change_syscall) [POWERPC]: Add missing return.
1411 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
1413 * strace.spec: New file.
1414 * debian/changelog: 4.4.90-1
1415 * debian/rules (binary-arch): Depend on build.
1416 (clean): Don't try to run Makefile.in.
1417 * debian/control (Standards-Version): Now 3.5.8.
1419 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
1421 2003-01-09 Roland McGrath <roland@redhat.com>
1423 * syscall.c (force_result) [S390 || S390X]: Fix typo.
1425 * debian/control: Update Maintainer: field.
1427 2003-01-08 Roland McGrath <roland@redhat.com>
1429 * NEWS: Update for 4.4.90 test release.
1431 Support for new Linux 2.5 thread features.
1432 * defs.h [LINUX]: Define __NR_exit_group if not defined.
1433 (struct tcb): New members nclone_threads, nclone_detached,
1435 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
1436 (waiting_parent): Macro removed.
1437 (pid2tcb): Declare it.
1438 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
1439 child to our parent if we are a CLONE_THREAD child ourselves.
1440 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
1441 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
1442 determining if we have any. If TCB_CLONE_THREAD is set, check
1443 parent's children instead of our own, and bump nclone_waiting count.
1444 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
1445 the syscall was exit_group.
1446 * syscall.c (internal_syscall): Use internal_exit for exit_group.
1447 * strace.c (pid2tcb): No longer static.
1448 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
1449 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
1450 If we have thread children, set TCB_EXITING and don't clear the TCB.
1451 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
1452 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
1453 children of our parent that might be waiting for us too.
1454 [TCB_GROUP_EXITING] (handle_group_exit): New function.
1455 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
1457 Revamp -f support for Linux.
1458 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
1459 the system call to be clone with CLONE_PTRACE set. Various new static
1461 * process.c (internal_clone): Define also #ifdef SYS_clone2.
1462 Initialize TCPCHILD->parent field.
1463 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
1464 Check in case the new child is in the tcb already.
1465 (internal_fork) [LINUX]: Just call internal_clone.
1466 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
1467 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
1469 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
1471 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
1473 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
1475 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
1477 2003-01-09 Wichert Akkerman <wichert@deephackmode.org>
1479 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
1481 * debian/rules: no longer install postinst and prerm
1482 * debian/control: do not end summary with full stop (lintian)
1484 2002-12-30 Roland McGrath <roland@redhat.com>
1486 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
1487 (EXTRA_DIST): Add missing files.
1489 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
1491 * syscall.c (qualify_one): New function.
1492 (qual_options): Replace lookup field with qualify, update initializer.
1493 (qualify): Update caller.
1494 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
1495 (qual_syscall): Rewritten lookup_syscall, match name more than once.
1496 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
1498 * version.c (version): Make const, bump to 4.4.90.
1499 * strace.c: Update decl.
1501 * Makefile.am [LINUX && X86_64]: Remove cruft.
1502 * linux/x86_64/errnoent1.h: New file.
1503 * linux/x86_64/ioctlent1.h: New file.
1504 * linux/x86_64/signalent1.h: New file.
1505 * linux/x86_64/syscallent1.h: New file.
1506 * linux/x86_64/i386-headers.diff: File removed.
1507 * linux/x86_64/makeheaders.sh: File removed.
1508 * linux/x86_64/Makefile.in: File removed.
1510 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
1511 already broken for 32-bit personality on x86-64.
1513 2002-12-29 Roland McGrath <roland@redhat.com>
1515 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
1516 * linux/Makefile.am: File removed.
1517 * freebsd/Makefile.am: File removed.
1518 * sunos4/Makefile.in: File removed.
1519 * svr4/Makefile.in: File removed.
1521 * linux/alpha/Makefile.in: File removed.
1522 * linux/hppa/Makefile.in: File removed.
1523 * linux/ia64/Makefile.in: File removed.
1524 * linux/powerpc/Makefile.in: File removed.
1525 * linux/s390/Makefile.in: File removed.
1526 * linux/s390x/Makefile.in: File removed.
1528 2002-12-26 Roland McGrath <roland@redhat.com>
1530 * syscallent.sh: Grok three flavors of #define line, uniquify.
1531 * linux/hppa/syscallent.sh: File removed.
1532 * linux/powerpc/syscallent.sh: File removed.
1534 * linux/Makefile.am: New file.
1535 * linux/Makefile.in: File removed.
1536 * freebsd/Makefile.am: New file.
1537 * freebsd/i386/Makefile.am: New file.
1538 * freebsd/i386/Makefile.in: File removed.
1540 2002-12-22 Roland McGrath <roland@redhat.com>
1542 Update to Autoconf 2.57, and Automakify with version 1.7.
1543 * Makefile.am: New file.
1544 * Makefile.in: File removed.
1545 * configure.in: Moved to ...
1546 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
1547 * aclocal.m4: Moved to ...
1548 * acinclude.m4: ... here. Update for Autoconf 2.5x.
1549 * acconfig.h: File removed.
1550 * AUTHORS: New file, makes automake happy.
1551 * autogen.sh: File removed.
1552 * README-CVS: Update to recommend autoreconf instead.
1553 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
1554 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
1555 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
1556 * strace.c: *_DECLARED -> HAVE_DECL_*
1557 * stream.c: HAVE_* -> HAVE_STRUCT_*
1559 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
1560 sh, and use $(srcdir) to find the script.
1561 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
1562 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
1563 * linux/x86_64/Makefile.in (headers): Renamed to all.
1564 * linux/alpha/Makefile.in: Add empty install target.
1565 * linux/x86_64/Makefile.in: Likewise.
1566 * linux/powerpc/Makefile.in: Likewise.
1567 * linux/Makefile.in: Likewise.
1569 2002-12-26 Roland McGrath <roland@redhat.com>
1571 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
1572 From Daniel Jacobowitz <drow@false.org>.
1574 2002-12-21 Roland McGrath <roland@redhat.com>
1576 * linux/syscallent.h: Add some new 2.5 syscall names.
1577 Now clone takes 5 args.
1578 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
1579 [LINUX] (sys_clone): Print new args.
1580 * mem.c (print_ldt_entry): Make global.
1582 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
1583 safety, since up to 260 are already used in 2.5 kernels.
1584 * linux/syscallent.h: Update the table.
1585 * linux/ia64/syscallent.h: Likewise.
1587 * syscall.c (force_result): New function.
1588 * process.c (internal_wait): Handle ECHILD exit from wait call with
1589 WNOHANG flag set; force the return value to 0 in the inferior when it
1590 has live children we are tracing.
1591 * NEWS: Mention the bug fix.
1593 2002-12-17 Roland McGrath <roland@redhat.com>
1595 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
1596 with linux/syscallent.h additions.
1598 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
1599 (tcbtabsize): New variable.
1600 (main): Initialize them using dynamic allocation.
1601 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
1602 (pid2tcb, cleanup): Likewise.
1603 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
1604 (rebuild_pollv): Dynamically allocate the vector.
1605 * defs.h (tcbtab): Update decls.
1606 (MAX_PROCS): Macro removed, no more static limit on this.
1607 * process.c (fork_tcb): New function.
1608 (internal_clone, internal_fork): Use it instead of checking nprocs.
1610 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
1611 in wait after sending SIGSTOP.
1613 2002-12-16 Roland McGrath <roland@redhat.com>
1615 * signal.c (sprintsigmask): Increase static buffer size to account for
1616 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
1618 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
1619 __WNOTHREAD and __WALL.
1621 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
1622 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
1624 2002-12-15 Roland McGrath <roland@redhat.com>
1626 * process.c (setarg) [POWERPC]: Support it.
1628 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
1629 Old value was bogus, not even a proper instruction.
1630 From Guy M. Streeter <streeter@redhat.com>.
1632 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
1634 * configure.in: Don't check for putpmsg.
1635 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
1636 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
1638 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
1639 in test. Test our own #ifdef LINUX rather than predefined `linux'.
1641 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
1642 * linux/sparc/syscallent.h: Likewise.
1643 * linux/hppa/syscallent.h: Likewise.
1645 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
1646 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
1647 * process.c: Likewise.
1649 * desc.c (sys_osf_select): Add missing return type.
1651 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
1653 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
1654 sys_nanosleep, both already in linux/dummy.h.
1656 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
1657 (trace_syscall): Fix return without value.
1659 * linux/syscallent.h: Update table with names of new syscalls
1660 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
1661 * linux/ia64/syscallent.h: Likewise.
1662 * linux/powerpc/syscallent.h: Likewise.
1664 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
1665 defined. If the bit is set, print the sa_restorer field of sigaction.
1667 * mem.c: Add sys_{get,set}_thread_area.
1668 * linux/syscall.h: Declare them.
1669 * linux/syscallent.h: Update the table for these.
1670 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
1671 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
1673 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
1674 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
1675 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
1676 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
1677 sched_getaffinity, futex.
1678 * linux/syscallent.h: Update the table.
1679 * io.c: Add sys_sendfile64.
1680 * file.c: Add sys_readahead, sys_*xattr.
1681 * process.c: Add sys_futex, sys_*affinity.
1683 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
1684 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
1685 * linux/syscallent.h: Update the table for socket and ipc subcalls.
1687 2002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
1689 Bugfix for s390/s390x:
1690 * syscall.c: Fixed scno derivation for s390/s390x.
1692 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1694 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
1695 to allow the compilation of a native MIPS strace.
1697 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1699 From Marty Leisner <leisner@rochester.rr.com>,
1700 rewritten by mludvig:
1701 * strace.c (not_failing_only): New.
1702 (usage): Added -z switch description.
1703 (main): Added -z switch parsing to not_failing_only variable.
1704 * syscall.c (trace_syscall): Added not_failing_only handling.
1706 2002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
1708 Missing complete changelog for 2002-10-07 commit:
1709 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
1710 * acconfig.h: New define for s390x.
1711 * config.sub: Added missing define for s390 and new one for s390x.
1712 * configure.in: Added new define for s390x.
1713 * file.c: Added missing #undef dirent64 and new defines for s390x.
1714 * linux/s390: New directory.
1715 * linux/s390/Makefile.in: New file.
1716 * linux/s390/errnoent.h: New file.
1717 * linux/s390/ioctlent.h: New file.
1718 * linux/s390/signalent.h: New file.
1719 * linux/s390/syscallent.h: New file.
1720 * linux/s390x: New directoy.
1721 * linux/s390x/Makefile.in: New file.
1722 * linux/s390x/errnoent.h: New file.
1723 * linux/s390x/ioctlent.h: New file.
1724 * linux/s390x/signalent.h: New file.
1725 * linux/s390x/syscallent.h: New file.
1726 * linux/syscall.h: Added sys_mincore() prototype and added new
1728 * process.c: Added s390x defines.
1729 (change_syscall): Changed handling for s390.
1730 (setarg): Added missing s390/s390x code in setarg().
1731 * signal.c: Added s390x define.
1732 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
1733 arguments to sprintsigmask()).
1734 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
1735 since printstr() expects a long.
1736 * syscall.c (decode_subcall): Changed several variables to be long
1737 instead of int to match 64 bit requirements. Added s390x defines.
1738 (syscall_enter): Changed upeek() call to match s390 and s390x
1740 * util.c: Added s390x defines.
1742 2002-10-07 Michal Ludvig <mludvig@suse.cz>
1744 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
1745 and bugfixes to s390 by D.J. Barrow.
1747 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1749 Merged x86-64 port by Andi Kleen <ak@suse.de>
1750 and Michal Ludvig <mludvig@suse.cz>
1751 * Makefile.in: New target 'headers'. Failure ignored.
1752 * acconfig.h: New defines for x86-64.
1753 * configure.in: Ditto.
1757 * process.c: Added support for x86-64.
1759 * syscall.c: Ditto + added automatic personality switching.
1760 * linux/syscall.h: Ditto.
1761 * linux/x86_64: New directory.
1762 * linux/x86_64/Makefile.in: New file.
1763 * linux/x86_64/gentab.pl: Ditto.
1764 * linux/x86_64/i386-headers.diff: Ditto.
1765 * linux/x86_64/makeheaders.sh: Ditto.
1766 * linux/x86_64/syscallent.h: Ditto.
1767 * mem.c (print_mmap): Always print arg[4] as int.
1769 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1771 * configure.in: Fix regular expressions.
1772 * linux/syscall.h: Added missing braces in prototype of
1774 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
1775 (struct fileflags): Made extern to inhibit compiation warnings.
1776 (sys_getdents64): Merged LINUX and SVR4 part.
1777 * syscall.c (get_scno): Split multiline string into two distinct
1780 2002-05-24 John Hughes <john@calva.com>
1782 * stream.h, net.h: Avoid possible infinite loop caused by
1783 unsigned arithmetic in preceeding change.
1785 2002-05-23 John Hughes <john@calva.com>
1787 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
1789 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
1790 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
1793 * configure.in: use tests for struct opthdr and struct t_opthdr.
1795 * defs.h: add new function print_sock_optmgmt.
1797 * io.c: add hack that lets ioctl decode functions set auxilliary
1800 * stream.c: better decoding for timod ioctls.
1802 * net.c: add function print_sock_optmgmt, used by timod ioctl
1803 decoding functions in stream.c.
1805 2002-05-23 John Hughes <john@calva.com>
1807 * acconfig.h: Make autoheader happy about Linux/SuperH
1809 2002-05-23 John Hughes <john@calva.com>
1811 * strace.c: Get rid of warning if not using POLL_HACK
1813 2002-05-22 John Hughes <john@calva.com>
1815 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
1816 options that are not just ints, cope with systems that don't
1817 #define SOL_TCP and so on.
1819 2002-05-21 John Hughes <john@calva.com>
1821 * strace.c: Fix warning if POLL_HACK is used.
1823 2002-05-17 John Hughes <john@calva.com>
1825 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
1827 2002-05-17 John Hughes <john@calva.com>
1829 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
1831 2002-05-17 John Hughes <john@calva.com>
1833 * stream.c: tidy up output a little.
1835 2002-05-17 John Hughes <john@calva.com>
1837 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
1838 to procpriv syscall.
1840 2002-05-01 Wichert Akkerman <wichert@deephackmode.org>
1842 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
1843 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
1846 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1848 * strace.c: close tcp->outf in droptcb()
1850 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1852 * net.c: decode packet options
1854 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1856 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
1858 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1861 * linux/syscallent.h: fix typo and add the reserved stream syscalls
1862 * defs.h, file.c, io.c: fix signed/unsigned issues
1863 * syscall.c: check for negative u_errors
1864 * cvsbuild: renamed to autogen.sh
1866 2001-12-17 Wichert Akkerman <wakkerma@debian.org>
1868 * net.c: add new TCP socket options
1870 2001-10-26 John Hughes <john@calva.com>
1872 * svr4/ioctlent.sh: Cope with #define lines containing
1873 comments that terminate on subsequent lines. Used to
1874 comment out subsequent ioctls!
1876 2001-10-25 Wichert Akkerman <wakkerma@debian.org>
1878 * linux/ioctlent.h: regenerated using current scripts so
1879 term ioctls are included
1881 2001-10-19 John Hughes <john@Calva.COM>
1883 * strace.c(proc_open): On SVR4 only trace the syscalls,
1884 signals and faults we care about.
1886 2001-10-18 John Hughes <john@Calva.COM>
1888 * acconfig.h: Add HAS_SIGINFO_T.
1889 * aclocal.m4: add check for siginfo_t in signal.h.
1890 * configure.in: use check for siginfo_t.
1891 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
1892 allow access to siginfo when signal recieved.
1893 * process.c: Remove SVR4 only version of printsiginfo.
1894 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
1895 * strace.c: on SVR4 print siginfo when signal recieved.
1897 2001-10-18 John Hughes <john@Calva.COM>
1899 * system.c(sys_ssisys): handle return values for ssisys
1901 2001-10-18 John Hughes <john@Calva.COM>
1903 * signal.c: handle sigwait
1904 * svr4/dummy.c: Move sigwait to done
1905 * svr4/syscall.h: handle sigwait
1907 2001-10-16 John Hughes <john@Calva.COM>
1909 * system.c(sys_ssisys): decode some args for ssisys.
1911 2001-10-16 John Hughes <john@Calva.COM>
1913 * mem.c: MS_SYNC is zero, so must be first in xlat list.
1915 * svr4/dummy.h: memcntl is much like mctl.
1917 2001-10-16 John Hughes <john@Calva.COM>
1919 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
1920 to read unmapped page. Make it possible to strace ksh.
1922 2001-10-03 David Mosberger <davidm@hpl.hp.com>
1924 * process.c (internal_clone): Avoid race condition by clearing
1925 breakpoint after attaching to child.
1927 2001-10-02 David Mosberger <davidm@hpl.hp.com>
1929 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
1930 by Don Dugger, with my refinements).
1932 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
1933 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
1935 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
1936 new ioctlent.h generation scheme.
1938 * linux/syscall.h (sys_clone2): Declare.
1939 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
1941 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
1942 don't miss the tty ioctls (unfortunately, some of the sound timer
1943 ioctls are in conflict with them!).
1945 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
1946 (clrbpt) [IA64]: Ditto.
1948 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
1950 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
1951 r8 (eax). Handle TCB_WAITEXECVE.
1952 (syscall_fixup): Handle ia64.
1953 (syscall_enter): Fix argument fetching for ia64.
1955 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
1956 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
1958 * process.c (tcp): New function.
1959 (change_syscall): Add support for ia64 linux.
1960 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
1962 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
1964 * resource.c (sprintrlim64): Ditto.
1966 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
1967 [IA64]: Declare "ia32" variable.
1969 * bjm.c: Do not include <linux/module.h>. It's not safe to include
1970 kernel headers. Declare the necessary constants and structures
1973 2001-10-01 David Mosberger <davidm@hpl.hp.com>
1975 * signal.c (parse_sigset_t): New function.
1976 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
1977 avoiding relying on internal layout of sigset_t datastructure.
1979 2001-04-26 David Mosberger <davidm@hpl.hp.com>
1981 * linux/ia64/syscallent.h: Add getunwind().
1983 2001-04-11 David Mosberger <davidm@hpl.hp.com>
1985 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
1986 PT_AR_BSP. Pick up arguments starting with out0, which is not
1987 always the same as r32 (e.g., consider inlined syscalls).
1989 2001-09-28 John Hughes <john@Calva.COM>
1991 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
1992 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
1994 2001-09-18 John Hughes <john@Calva.COM>
1996 * net.c: fix display of sockaddr structures, sometimes too many "}",
1997 sometimes too few. Fix suggested by Richard Kettlewell.
1999 2001-08-19 Wichert Akkerman <wakkerma@debian.org>
2001 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
2002 the struct from bits/sigcontext.h already which signal.h includes.
2004 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2006 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
2008 * linux/Makefile.in: fix a few things so the ioctl list is generated
2010 * ioctl.c: remember to shift ioctl masks as well
2012 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2014 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
2015 for sys_fcntl as well
2017 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2019 * linux/hppa/syscallent.h: updated from Matthew Wilcox
2021 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2023 * process.c: seems Linux/IA64 changed register names on us, switch to
2026 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2028 * strace.c: set CLOEXEC flag for outputfile
2030 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2032 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
2034 2001-07-23 Wichert Akkerman <wakkerma@debian.org>
2036 * configure.in: Support cross-compiling between architectures
2038 2001-07-13 Wichert Akkerman <wakkerma@debian.org>
2040 * configure.in: add S390 to architecture list
2042 2001-07-10 John Hughes <john@Calva.COM>
2044 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
2045 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
2046 of args to readv/writev. Also gets rid of redundant printiovec
2047 routine from net.c (duplicate of tprint_iov in util.c).
2049 2001-07-02 Wichert Akkerman <wakkerma@debian.org>
2051 * config.{guess,sub}: updated
2053 2001-05-15 John Hughes <john@Calva.COM>
2055 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
2056 it was just passing the sigmask (ucp->uc_sigmask).
2058 2001-05-15 John Hughes <john@Calva.COM>
2060 * util.c: Don't run off the end of valid memory in umovestr when
2061 USE_PROCFS. Important for FREEBSD systems (which seem to have an
2062 unmapped page just after the args/env area).
2064 2001-04-18 John Hughes <john@Calva.COM>
2066 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
2067 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
2068 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
2069 Treat rexecve as an exec.
2070 * system.c: decode arguments to ssisys call on nsc systems.
2071 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
2074 2001-04-12 Wichert Akkerman <wakkerma@debian.org>
2076 * process.c: fix cast for powerpc code
2077 * linux/powerpc/syscallent.h: update syscall list
2078 * README: fix address for the strace mailinglist
2079 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
2080 the realtime signals as well
2082 2001-04-10 Wichert Akkerman <wakkerma@debian.org>
2084 * Merge patches from Maciej W. Rozycki:
2085 + util.c: add code to print PC for MIPS
2086 + linux/mips/syscallent.h: updated
2087 + system.c: formating fixes for sys_sysmips
2088 + configure.in: test for yet more headers
2089 + stream.c: use configure-headertests instead of relying on OS hints
2091 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
2093 * NEWS: start 4.3.1 items
2094 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
2096 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
2098 * configure.in: test for asm/sysmips.h and linux/utsname.h
2099 * linux/syscall.h: fix a typo for sys_sysmips
2100 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
2103 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2105 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
2107 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2109 * linux/ia64/ioctlent.h: regenerated
2111 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2113 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
2114 general Linux ioctlent.sh
2116 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2118 * linux/ioctlent.sh: add dir variable for location of kernel headers
2120 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2122 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
2124 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2126 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
2128 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2130 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
2132 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2134 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
2136 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2138 * configure.in: use sparc* so we can compile on sparc64 as well
2139 * process.c, syscall.c: work around double define of fpq, fq and fpu
2140 structs on Linux/sparc, and use regs instead of pt_regs
2141 * don't use asm/sigcontext.h on Linux/sparc
2143 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2145 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
2147 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2149 * strace.c: use __WALL as wait4 flag if it exists so we can properly
2150 trace threaded programs
2152 2001-03-27 John Hughes <john@Calva.COM>
2154 * aclocal.m4: add check for endianness of long long.
2155 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
2156 * configure.in: check for endianness of long long.
2157 * defs.h: change LONG_LONG macro to work with either endianness of
2160 2001-03-27 John Hughes <john@Calva.COM>
2162 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
2163 initialisation list for array).
2165 2001-03-27 John Hughes <john@Calva.COM>
2167 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
2168 systems - bad merge of Harald Boehme's patch by me.
2170 2001-03-27 Wichert Akkerman <wakkerma@debian.org>
2172 * lots of files: add Linux/hppa support
2174 2001-03-19 Wichert Akkerman <wakkerma@debian.org>
2176 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
2177 * linux/syscallent.h: not that syscalls 220 and 221 are used now
2178 * config.guess: updated
2180 2001-03-17 Wichert Akkerman <wakkerma@debian.org>
2182 * linux/ioclsort.c: new file
2183 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
2184 the ioctl list that doesn't involve attempting to #include all kernel
2186 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
2187 by the new ioctlent.sh
2188 * ioctl.c: only look at the number and type bits for linux, since
2189 ioctlent.sh no longer supplies the others
2191 2001-03-08 John Hughes <john@Calva.COM>
2193 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
2194 pretend they have names ending with "?" so that -e trace=stat (for
2196 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
2197 * freebsd/i386/syscall.h: consistency.
2199 2001-03-08 John Hughes <john@Calva.COM>
2201 * acconfig.h: add new ST_xxx defines.
2202 * aclocal.m4: macros to check for more fields in struct stat.
2203 * configure.in: use new macros to check for fields in struct stat.
2204 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
2206 2001-03-08 John Hughes <john@Calva.COM>
2208 * defs.h: rename wimpy get64 as powerful new LONG_LONG
2209 * file.c: use LONG_LONG
2210 * io.c: use LONG_LONG
2211 * mem.c use LONG_LONG
2213 2001-03-08 John Hughes <john@Calva.COM>
2215 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
2216 * aclocal.m4: routines to check for long long off_t and rlim_t.
2217 * configure.in: check for long long off_t and rlim_t.
2218 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
2219 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
2221 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
2222 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
2223 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
2225 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
2226 now done automaticaly for us.
2227 * freebsd/i386/syscall.h: ditto.
2228 * freebsd/i386/syscallent.h ditto.
2230 2001-03-07 John Hughes <john@Calva.COM>
2232 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
2233 * file.c: On FreeBSD use stat64 and pals instead of stat.
2234 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
2235 * freebsd/i386/syscall.h: ditto.
2236 * freebsd/i386/syscallent.h: ditto.
2238 2001-03-07 John Hughes <john@Calva.COM>
2240 * file.c: merge missing part of Harald Böhme's solaris patches,
2241 was only declaring sys_{stat64,lstat64,fstat64} on linux!
2243 2001-03-07 John Hughes <john@Calva.COM>
2245 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
2246 * svr4/syscallent.h: pread/pwrite are TF calls.
2248 2001-03-07 John Hughes <john@Calva.COM>
2250 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
2251 on alignment for off_t (64 bit) arguments. Also simplify get64 so
2252 we don't need to know endianness of long long.
2253 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
2254 ftruncate, allows reduction in numvber of horrid #if's
2255 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
2256 * mem.c: FreeBSD now uses 64 bit version of mmap.
2257 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
2258 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
2259 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
2261 2001-03-06 John Hughes <john@Calva.COM>
2263 * file.c: Implement truncate64 and ftruncate64
2264 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
2266 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
2268 2001-03-06 John Hughes <john@Calva.COM>
2270 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
2271 syscall master file).
2273 2001-03-06 John Hughes <john@Calva.COM>
2275 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
2276 zap incorrect syscall subarg range check.
2278 2001-03-06 John Hughes <john@Calva.COM>
2280 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
2281 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
2282 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
2285 2001-03-06 John Hughes <john@Calva.COM>
2287 * dummy.h: add unimplemented UW sycalls
2288 * syscall.h: we can do settimeofday for UW, whopee!
2289 * syscallent.h: fix unimplemented UW syscalls
2291 2001-03-06 John Hughes <john@Calva.COM>
2293 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
2294 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
2295 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
2296 so it doesn't try to use pr_sysarg.
2298 2001-03-06 John Hughes <john@Calva.COM>
2300 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
2301 * file.c: handle xstat version _STAT64_VER, aka stat64.
2303 2001-03-06 John Hughes <john@Calva.COM>
2305 * net.c: make sure SOL_ options are defined before using.
2306 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
2308 2001-02-21 Wichert Akkerman <wakkerma@debian.org>
2310 * net.c: fix format for printing Unix domain sockets
2312 2001-02-19 Wichert Akkerman <wakkerma@debian.org>
2314 * linux/mips/syscallent.h: use new sys_sysmips
2315 * system.c: add sys_sysmips decoding
2317 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
2319 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
2320 submitted the IP6 scope ID updates
2321 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
2322 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
2324 * configure.in: check for if_indextoname function and sin6_scope_id
2325 * net.c: teach printsock about IP6 scope ids
2327 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
2329 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
2330 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
2331 * Makefile.in: use @mandir@ and @bindir@
2333 2000-11-26 Wichert Akkerman <wakkerma@debian.org>
2335 * net.c: fix formating error in sys_setsockopt
2336 * net.c: add list of socketlayers and use that for [gs]etsockopt
2338 2000-10-12 Wichert Akkerman <wakkerma@debian.org>
2340 * time.c: use sys/timex.h so things compile with 2.2 kernels
2341 * stream.c: test if MSG_* constants are #defined
2343 2000-09-03 Wichert Akkerman <wakkerma@debian.org>
2345 * process.c: perform bpt trick for clone as well so we can get the
2346 pid of the child before it starts doing something
2347 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
2348 again with newer libcs
2349 * test/clone.c: improve our testcase a bit
2350 * Merge another patch from Gäel Roualland with FreeBSD updates
2352 2000-09-01 Wichert Akkerman <wakkerma@debian.org>
2354 * lots of files: merge patch from Gaël Roualland to add
2355 support for FreeBSD.
2357 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
2359 * file.c: update to reflect that st_ino suddenly became a long long
2360 in the in Linux 2.4.0-test6
2362 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
2364 * test/clone.c: minor fixup
2365 * Another bunch of patches from John Hughes merged:
2367 + SVR4 printcontext(): sigset_t != sigset_t*
2368 + getcontext returns a value, so print on exit of syscall
2369 + add UC_FP to ucontext_flags for OS writers that can't spell
2370 + sys_signal(): special case SIG_{ERR,DFL,IGN}
2371 + decode_subcall(): only do subcall range checking when needed
2372 * bunch of UnixWare updates
2373 * aclocal.m4, acconfig.h, configure.in: add test for long long type
2375 2000-07-04 Wichert Akkerman <wakkerma@debian.org>
2377 * net.c: add SOL_PACKET and SOL_RAW socket options, update
2380 2000-06-23 Wichert Akkerman <wakkerma@debian.org>
2382 * strace.c: close outf before we exec a child process
2384 2000-06-09 Ulrich Drepper <drepper@redhat.com>
2386 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
2387 * defs.h (struct tcb): Make auxstr member const.
2388 * file.c (fsmagic): And many more magic numbers.
2389 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
2391 2000-04-26 Wichert Akkerman <wakkerma@debian.org>
2393 * defs.h: balance #if/#endif again
2394 * system.c: fix return statements in sys_capget()
2395 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
2396 + file.c: add F_[SG]ETSIG to fcntl flags
2397 + strace.c: don't setre[gu]id if not needed
2398 + system.c: handle sys_reboot for Linux
2399 + term.c: add baudrate constants up to B4000000
2400 + linux/**/syscallent.h: note that munlockall has no arguments
2402 2000-04-25 David Mosberger <davidm@hpl.hp.com>
2404 * CREDITS: fix email address
2405 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
2406 * signal.c: honour offset of sigconfig in sigframe structure for
2408 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
2410 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
2411 AR_BSP points to the _end_ of the active register frame, so we need
2412 to adjust bsp by moving it back by the size of the active frame
2415 2000-04-24 Wichert Akkerman <wakkerma@debian.org>
2417 * process.c: add sparc support to change_syscall
2419 2000-04-22 Wichert Akkerman <wakkerma@debian.org>
2421 * linux/mips/syscallent.h: fix some typos
2423 2000-04-14 Wichert Akkerman <wakkerma@debian.org>
2425 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
2428 2000-04-13 Wichert Akkerman <wakkerma@debian.org>
2430 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
2433 2000-04-09 Wichert Akkerman <wakkerma@debian.org>
2435 * README-linux: updated to note that strace might not compile
2436 with development kernels
2437 * bjm.c: sys_query_module: check if malloc succeeds
2438 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
2439 * linux/syscallent.h: updated for 2.3.99pre3
2440 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
2441 even though Linux doesn't implement them
2442 * syscall.c: add global variables for MIPS registers as well
2443 * syscall.c: move global variables to before get_scno since that uses them
2444 * util.c: oops, misspelled defined
2445 * process.c: fix ptrace calls in change_syscall
2446 * mem.c: decode sys_madvise
2447 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
2448 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
2449 + small fix for RLIMIT_* and RUSAGE_BOTH
2450 + enhace support for capget and capset
2452 2000-02-19 Wichert Akkerman <wakkerma@debian.org>
2454 * test/vfork.c: new file to test vfork traces
2455 * test/.cvsignore: new file
2456 * defs.h: Up maximum number of traced processed to 64
2457 * strace.c: Disable some debugging code from davidm
2458 * implement setarg for more architectures
2459 * implement change_syscall
2461 1999-12-27 Morten Welinder <terra@diku.dk>
2463 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
2464 _unsigned_ char parameter.
2466 2000-02-14 Wichert Akkerman <wakkerma@debian.org>
2470 2000-02-03 Wichert Akkerman <wakkerma@debian.org>
2472 * Merge Linux/ia64 patches
2474 2000-01-02 Pavel Machek <pavel@ucw.cz>
2476 * probe if sys/poll.h exists in configure + minor cleanups
2478 * syscall.c: split trace_syscall into few pieces to make code readable
2480 2000-01-21 Wichert Akkerman <wakkerma@debian.org>
2482 * Release version 4.2 to get the current updates out and so
2483 we can concentrate in finishing the clone support.
2485 2000-01-11 Wichert Akkerman <wakkerma@debian.org>
2487 * Add 1900 to tm_year in sprinttime
2489 1999-12-24 Wichert Akkerman <wakkerma@debian.org>
2491 * file.c: protect printstat64 with STAT64 instead of linux so we can
2492 compile on Linux architectures that don't have it
2493 * util.c: fix LOOP for ARM
2495 Fri Dec 24 18:05:00 EST 1999
2497 1999-12-23 Ulrich Drepper <drepper@cygnus.com>
2499 * file.c: Use ugly libc_stat trick also for stat64.
2500 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
2501 * process.c (internal_clone): Fix a few typos and add definitions to make
2502 it at least compile.
2503 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
2504 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
2506 * aclocal.m4: Define AC_STAT64.
2507 * acconfig.h: Define HAVE_STAT64.
2508 * configure.in: Add AC_STAT64.
2510 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2512 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
2513 support for Linux on the IBM S/390 architecture
2514 * process.c: add internal_clone(), currently only shows the options
2515 * syscall.c: use internal_clone to handle SYS_clone
2517 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2519 * Rewrite mmap-handling to support mmap2 on Linux
2521 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2523 * Note that Linux can handle sys_semop() as well
2525 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2527 * Include linux/in6.h for glibc2.0 and older
2529 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2531 * Merge patches from John Hughes to make configure support UnixWare
2533 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2535 * Enhance sys_query_module
2537 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2539 * Patches from John Hughes:
2540 + cosmectic fix in sys_getpmsg
2541 + allow net.c to compile on systems without AF_INET6
2542 + Only use long_to_sigset on Linux systems
2543 + UnixWare treats sigmask_t and sigmask_t* as the same thing
2545 + Parse mount arguments for UnixWare
2546 + ACL fixes for UnixWare
2548 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2550 * Release 4.1 to get all the changes made out there
2552 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2554 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
2555 + Socket calls parsed better
2556 + bunch of alpha OSF syscalls added
2557 + Fix alpha 32/64 bit issues
2559 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2561 * Move Linux kernelmodule-functions from system.c to bjm.c and
2562 remove duplicate for sys_create_module
2563 * Linux MIPS updates:
2564 + Play with #ifdef's in net.c to get IPv6 right
2565 + Use printargs for vm86-syscall
2567 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2569 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
2571 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2573 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
2574 and sys_delete_module correctly
2576 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2578 * Update cvsbuild to give a better error if autoconf isn't installed
2579 * Add test for linux/ptrace.h to configure
2580 * Since we define GNU_SOURCE in the Makefile we don't need to define
2581 USE_GNU in file.c anymore
2583 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2585 * #define USE_GNU before including file.c so we get some extra O_* flags
2587 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2589 * Add missing } in IPv6 output
2591 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2593 * Update copyright for strace-graph to BSD to be consistent with
2596 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2598 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
2599 defined for all kernelversions
2600 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
2602 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2604 * linux/sparc/syscall.h: Declare create_module/init_module.
2605 * configure.in: Allow compilation in a different directory
2606 than the source one.
2607 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
2608 so that we don't depend on asm/ptrace.h which clashes with
2611 * syscall.c: Likewise.
2613 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2615 * Syscall 94 on Linux alpha is sys_poll
2617 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2619 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
2621 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2623 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
2624 + Correctly implement fix sys_createmodule (Linux)
2625 + Add limited handlig of sys_initmodule (Linux)
2627 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2629 * Add configure-test for sys/reg.h and use that
2630 * Use sys/reg.h instead of asm/ptrace.h
2632 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2634 * Remove hack in signal.c for arm architecture
2635 * Add hack so we compile correctly on powerpc
2637 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2639 * Add a corrected patch from Daniel Jacobowitz
2641 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2643 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
2644 for the stat structure
2646 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2648 * Fix test for sys/reg include
2650 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2652 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
2653 * Fixed some SunOS compile problems earlier that I forgot to include
2656 Mon Jun 14 12:44:25 CEST 1999
2658 * Avoid leakint fd into child when forking, patch from
2659 John Hughes <john@Calva.COM>
2661 Fri Jun 11 14:54:47 CEST 1999
2663 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
2664 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
2666 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2668 * Brought syscall list for alpha up to date
2670 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2672 * system.c: sys_umount2 syscall support.
2673 * linux/sparc/errnoent.h: Update sparc-linux errnos.
2674 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
2675 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
2676 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
2677 so it needs strace's own copy of the stat structure.
2678 * util.c: Make it compile on sparc-linux.
2679 * strace.c: Fix strace -f and -ff operation on sparc-linux.
2680 * signal.c: rt_sigaction has different arguments on sparc*-linux
2682 * syscall.c: Recognize sparc64-linux binaries.
2684 Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
2686 * configure.in: Fix typo (CFLAG -> CFLAGS).
2688 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
2690 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2692 * Add some sysctl support, patch from Ulrich Drepper
2694 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2696 * Use kernel dirent structure for Linux
2698 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2700 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2701 + some layout and other minor fixes
2702 + add some m68k-specific things to linux/syscallent.h. Note that m68k
2703 is similar enough to i386 to not need it's own subdirectory
2704 + add support for sendfile and mremap syscalls for Linux
2705 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
2706 + ioctls.h vs sys/ioctl.h on Alpha platform
2707 + pointer was casted to an int in stream.c
2708 + strsignal() needs -D_GNU_SOURCE in CFLAGS
2709 + several other casts changed
2710 + correct ARM/POWERPC architecture defines in acconfig.h
2711 * Merge in patches from Morten Welinder <terra@diku.dk>
2712 + add some autoconf-tests for includefiles
2713 + handle solaris version of sigcontext struct (actually I hacked this
2714 up again, but the idea is his :)
2716 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2718 * Update syscalls for linux alpha, patch from Bart Warmerdam
2720 * Update sparc code so it actually compiles
2722 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2724 * Add support for old_*stat functions for Linux. Please note you need
2725 to use reasonably recent kernel headers to compile strace now.
2726 * Change references to LINUX into linux in file.c
2727 * Fix include for LDT in mem.c
2729 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2731 * Change in strace maintainership, jrs passed the torch to me.
2733 * Incorporate all changes already made in the Debian strace package:
2734 + compiles with more Linux kernels
2735 + added support for more Linux architectures
2736 + add support for a lot of extra syscalls
2737 + fix some problems with hanging children
2738 + check stray syscall after execv
2739 + decode capget and capset arguments
2740 + add more constants to net.c
2741 + detect ROSE networking
2742 + add more protocol families to domains
2744 + added MSG_PROXY and MSG_CTRUNC to msg_flags
2745 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
2746 + added IP, IPX and TCP-options
2747 + added IP, IPX and TCP support to get-/setsockopt()
2749 + updated handling of signals
2751 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
2753 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
2754 instead of SVR4. That is, read a few bytes at a time
2755 to avoid overrunning the end of the stack.
2757 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
2759 * version.c: Version 3.1 is released.
2761 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
2763 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
2764 as well since that's where glibc declares it. Go figure.
2765 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
2766 instead of sigcontext_struct since glibc v5+ apparently
2767 plays games with the native OS namespace.
2768 From David Mosberger-Tang <davidm@AZStarNet.com>.
2770 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
2772 * version.c: Version 3.0.14 is released.
2774 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
2775 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
2776 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
2778 Reported by Henrik Storner <storner@osiris.ping.dk>.
2780 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
2781 sys/filio.h and sys/stream.h and remove check for poll.
2782 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
2783 Handle old and new styles of argument passing for select on Linux.
2784 * ioctl.c, stream.c: Conditionalize stream code on presence of
2785 sys/stream.h instead of poll because glibc implements poll but
2786 not the rest of the stream interface.
2787 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
2788 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
2790 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
2791 * util.c (umoven, umovestr): Move data in long-sized chunks
2792 at a time, instead of hard coding it to be 4.
2793 From David Mosberger-Tang <davidm@AZStarNet.com>.
2795 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
2797 * version.c: Version 3.0.13 is released.
2799 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
2800 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
2801 asm/sigcontext.h to define sigcontext_struct and don't define it
2802 locally if the header is present.
2804 * syscall.c (nerrnos{0,2}): Correct size computation.
2806 * Makefile.in: Remove dependencies and rules relating to files
2807 normally found in the os directory. Because of the new scheme we
2808 don't know precisely where they come from. Sigh.
2809 * signalent.sh: Make it work for sunos4, linux, and svr4.
2810 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
2811 to traditional make syntax. Add signalent.h to files which can
2812 unconditionally be rebuilt. Prevent signalent.h from being
2813 unconditionally being rebuilt since it's customized.
2814 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
2815 Use versions built by {ioctlent,errnoent,signaltent}.sh.
2816 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
2817 4.1.4 and gcc 2.7.2.
2819 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
2821 * configure.in, Makefile.in: Add OSARCH concept to finish
2822 build support for the alpha.
2823 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
2824 and maintainer-clean rules.
2825 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
2826 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
2827 for less, greater, and equal since subtraction on two's
2828 complement numbers isn't an order relation (it isn't transitive)!
2829 * linux/Makefile.in: Add rules for the signalent.h file.
2830 * linux/alpha/Makefile.in: New file.
2832 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
2834 * version.c: Version 3.0.12 is released.
2836 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
2837 From Michael E Chastain <mec@duracef.shout.net>.
2839 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
2840 * syscall.c (set_personality): New.
2841 * strace.c (main): Call set_personality.
2842 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
2843 ioctlent, and signalent indirect pointers and redirect them
2844 based on personality.
2845 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
2846 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
2848 * util.c (upeek): Handle case where ptrace returns a long
2849 and sizeof(long) != sizeof(int).
2850 From Richard Henderson <richard@twiddle.tamu.edu>
2852 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
2854 * version.c: Version 3.0.11 is released.
2856 * many files: Fix more printf warnings for other platforms.
2858 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
2860 * linux/dummy.h: Handle missing library support for {send,recv}msg.
2861 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2863 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
2864 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2866 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
2868 * version.c: Version 3.0.10 is released.
2870 * Makfile.in: Add os/arch to includes so that a given arch
2871 (like alpha) can override the native arch (like i386).
2872 * configure.in: Check for sendmsg.
2874 * net.c: Make sendmsg and recvmsg dependent on an autoconf
2875 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
2877 * acconfig.h, configure.in: Detect the alpha.
2878 * ioctl.c: Handle the alpha.
2879 * defs.h: Make some members long for the alpha. Define
2880 some register nicknames. Add support for WAITEXECVE.
2881 * file.c [ALPHA]: Support the alpha for statfs. Add
2882 osf_statfs and osf_fstatfs for the alpha. Make damn sure
2883 major and minor results are suitable for passing to printf.
2884 * signal.c, syscall.c: Support the alpha.
2885 * process.c: Add alpha user offsets.
2886 * most files: Use %l? for printf arguments since
2887 most are now longs for the alpha.
2888 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
2890 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2892 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
2894 * version.c: Version 3.0.9 is released.
2896 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
2898 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
2899 Linux kernel version system calls.
2901 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
2903 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
2904 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
2905 decode IPC calls using it.
2906 * sunos4/dummy.h: Alias sys_semop to printargs.
2907 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
2908 * sunos4/syscallent.h: Include new subcalls for IPC.
2909 From Matthias Pfaller <leo@dachau.marco.de>.
2911 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
2913 * version.c: Version 3.0.8 is released.
2915 * time.c [LINUX]: Explicitly include linux/version.h.
2917 * strace.c (main): Don't let them even *try* to
2918 get strace to attach to itself since some systems
2919 don't handle this case very gracefully.
2920 Reported by David S. Miller <davem@caip.rutgers.edu>.
2922 * Makefile.in (distclean): Fix it for subdirectories.
2924 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
2925 sys_flags member for each defined system call.
2927 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
2929 * defs.h (TRACE_*): New flags to describe what class
2930 of system call each system call is.
2931 (sysent): Add sys_flags member.
2932 * syscall.c (sysent): Define (and later undef) abbreviations
2933 for the system call class flags.
2934 (lookup_class): New function to translate strings to
2935 system call class flags.
2936 (qualify): Handle new system call class mechanism.
2937 * linux/syscallent.h: Fill in the new sys_flags member
2938 for each defined system call.
2940 * defs.h (print_sock): Remove redundant and non-K&R C
2941 compatible prototype. From Juergen Weigert
2942 <jnweiger@immd4.informatik.uni-erlangen.de>.
2944 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
2946 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
2947 From Michael E Chastain <mec@duracef.shout.net>.
2949 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
2950 kernels. From Michael E Chastain <mec@duracef.shout.net>.
2952 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
2954 * file.c (sprintfstype): Enclose string result in double
2957 * time.c (sys_adjtimex) [LINUX]: Conditionalize
2958 constantly evolving timex structure.
2959 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2961 * defs.h, syscall.c, strace.c: Rename syscall to
2962 trace_syscall and change prototype and all callers
2963 because of broken Linux shared libraries.
2964 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2966 * Makefile.in (clean): Check for a file with test -f not
2967 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2969 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
2971 * version.c: Version 3.0.7 is released.
2973 * util.c (string_quote): Fix thinko which caused core
2974 dumps for strings with quotes in them.
2975 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
2977 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
2978 files from /usr/include, not just the linux one.
2979 From Michael E Chastain <mec@duracef.shout.net>.
2981 * linux/errnoent.sh: Total rewrite to handle more ioctls with
2982 fewer false positives on more kernel flavors.
2983 From Michael E Chastain <mec@duracef.shout.net>.
2985 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
2987 * version.c: Version 3.0.6 is released.
2989 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2991 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
2992 on MC_SYNC instead of HAVE_MCTL.
2993 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
2994 (sys_msync): New function.
2996 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
2998 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2999 sys_flock and sys_getdents.
3000 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
3002 * file.c (sys_getdents): Define unconditionally and handle
3004 * strace.c (main): Disallow username option unless both real
3005 and effective uids are root.
3007 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
3009 * strace.c (main): Ensure that run_uid and run_gid are
3010 always set to something meaningful.
3011 (main, newoutf) [!SVR4]: Swap real and effective uids while
3012 opening any output files.
3013 (main) [!SVR4]: Treat effective uid of root as a request
3014 to handle suid binaries correctly using the real uid of
3017 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
3019 * Makefile.in: Add `|| true' to clean rule because
3020 although GNU make 3.74 uses `sh -c' to invoke commands
3021 every other make in the world uses `sh -ec'.
3023 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
3024 arguments appear to be stored on the stack, not in the
3025 registers following A3 (empirical result).
3027 * defs.h: Add prototype for printsock.
3028 * svr4/dummy.h: Remove generic handling of sys_mount.
3029 * system.c [SVR4, MIPS]: Include several system headers to cleanly
3030 get access to SGI mount information.
3031 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
3032 (sys_mount) [SVR4, MIPS]: New function.
3033 (sys_mount) [SVR4, !MIPS]: New function.
3035 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
3037 * version.c: Version 3.0.5 is released.
3039 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
3040 tv_usec members to long when using printf.
3042 * ipc.c: Omit define of __KERNEL__.
3043 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
3044 want which __KERNEL__ used to provide.
3045 (sys_msgrcv): Change reference to ipc_kludge structure to
3046 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
3048 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
3049 Linux specific options.
3051 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
3052 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
3053 instead of depending of __KERNEL__.
3055 term.c: Cast c_{i,o,c,l}flag to long when using printf.
3057 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
3059 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
3060 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
3061 and AC_DECL__SYS_SIGLIST.
3062 * acconfig.h (SYS_ERRLIST_DECLARED): New.
3063 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
3064 (strsignal): Use SYS_SIGLIST_DECLARED.
3066 net.c (sys_socket): Omit inadvertent surplus comma when
3067 protocol family isn't PF_INET.
3069 util.c (dumpstr): Fix incorrect printing of one too many
3070 characters when the length is not an even multiple of 16 bytes.
3071 Reported by Juergen Weigert
3072 <jnweiger@immd4.informatik.uni-erlangen.de>.
3074 Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
3076 * ioctl.c (compare): Change prototype to match POSIX qsort.
3077 * signal.c (sigishandled) [SVR4]: Omit everything after return.
3078 * strace.c (trace) [SVR4]: Break out of for loop instead of
3079 returning when finished so final return statement is executed.
3080 * syscall.c (internal_syscall): Add more SYS_wait* variations.
3081 (syscall) [LINUX]: Correct typo which commented out the M68K
3083 * util.c (printstr): Cast unsigned char pointer argument
3084 to char pointer in umovestr call.
3085 (dumpstr): Likewise for umoven.
3087 Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
3089 * version.c: Version 3.0.4 is released.
3091 * signal.c (sys_sigblock): Move after the definition of
3092 sys_sigsetmask that it calls to avoid an implicit declaration.
3093 * stream.c (transport_user_options, transport_server_options):
3094 Only needed if TI_BIND is defined.
3095 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
3097 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
3098 the tcp arguement from the call to exiting. Add getrval2
3099 check so no fork processing is done in the child.
3100 (printwaitn): Initialize exited so that its value is defined
3101 for all flows of execution.
3103 Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
3105 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
3106 setfsuid, setfsgid, and _llseek syscalls.
3107 * linux/syscall.h: Add prototypes for them.
3108 * linux/syscallent.h: Add them to the syscall entries table.
3109 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
3110 defines and conditionally include linux/personality.h if
3111 __NR_personality is defined.
3112 (personality_options) [LINUX]: New table.
3113 (sys_personality) [LINUX]: New function.
3115 Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
3117 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
3118 on the number of traced processes so that we can have untraced
3119 children (e.g. via popen).
3121 * strace (main) [!SVR4]: Call fake_execve to get the actual
3122 exec and its arguments into the trace.
3123 (environ): Declare it.
3124 * process.c (fake_execve): New function.
3125 (headers): Include sys/syscall.h to get SYS_* defines.
3127 * process.c (sys_execv, sys_execve): Surround argument annotations
3128 with C comment delimiters.
3129 (printargv, printargc): The arg vector is an array of char pointers
3132 * strace.c (printleader): Also check for multiple -p arguments
3133 when deciding whether to print the pid field.
3135 * strace.c (strerror) [!HAVE_STRERROR]: New function.
3136 * defs.h (strerror, strsignal): Add these prototypes if we provide
3138 * configure.in (AC_CHECK_FUNCS): Add strerror.
3140 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
3141 and blocked signals.
3143 * strace.c (main): Add username option. Verify they are root before
3144 letting them use it. Look up the ids in the password file. Set
3145 them just before executing the program.
3146 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3148 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
3150 * version.c: Version 3.0.3 is released.
3152 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
3153 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3155 * strace.c (outfname): Initialize to NULL.
3156 (main): Defer output file processing until after arguments.
3157 Allow either a pipe or a bang for command arguments.
3158 Check if outfname is NULL instead of checking outf for stderr.
3159 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
3160 (droptcb): Reset close TCB's outf to NULL instead of stderr.
3161 (tprintf): Avoid calling vfprintf if outf is NULL.
3163 * strace.c (main): Use popen if -o argument begins with a pipe.
3164 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3166 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
3167 but WIFSTOPPED was used.
3169 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
3170 rule to prevent the comment from being untrue.
3172 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
3174 * strace.c (sys_exit): Move follow fork code to internal_exit.
3175 (sys_fork): Move follow fork code to internal_fork.
3176 (sys_execv, sys_execve): Move follow fork code to internal_exec.
3177 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
3178 (vforking): Remove this static variable and check scno in
3179 internal_fork instead.
3180 (internal_exit, internal_fork, internal_exec, internal_wait): New
3182 * defs.h: Add prototypes for the new internal_* functions.
3183 * syscall.c (syscall): Move syscall entering trace qualifier check
3184 and reprint checking after context decoding and precede them with
3185 a call to internal_syscall. Precede syscall exiting trace
3186 qualifier check with a call to internal_syscall.
3187 (internal_syscall): New function.
3189 * defs.h (struct tcb): Make scno signed.
3190 * strace.c (syscall) Make u_error signed.
3191 [LINUX, I386]: Avoid unsigned cast in eax check.
3192 * syscall.c (sys_indir): Make i, scno, and nargs signed.
3193 * desc.c (sys_select): Make cumlen unsigned
3195 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
3197 * net.c (socktypes): Add SOCK_PACKET.
3199 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
3201 * Makefile (clean): Check explicitly for a Makefile in subdirs
3202 before running make in them.
3204 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
3206 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
3207 [MIPS] (detach): Initialize error for MIPS case.
3208 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
3210 * syscall.c (decode_subcall): Move variable i into conditionals
3212 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
3213 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
3215 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
3216 printing since we don't know what the size of their type is.
3217 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
3218 if autoconf detects it since it seems to either not work or do
3219 something else entirely on Irix 5.3.
3221 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
3223 * version.c: Version 3.0.2 is released.
3224 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
3225 so that the file descriptor arg is decimal.
3227 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
3229 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
3230 because on Linux they are enumerators.
3232 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
3235 * util.c (printxval): When there is no translation, print the actual
3236 number first and the the default value as a C comment.
3238 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
3239 sys_setsockopt): Change first argument from unsigned to signed to
3240 cater to the frequent practice of calling system calls with a file
3242 * mem.c (sys_mmap): Likewise.
3244 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
3246 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
3248 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
3250 * version.c: Version 3.0.1 is released.
3251 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
3252 * config.guess, config.guess: Update from the FSF.
3253 * install-sh: New from the FSF.
3255 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
3257 * Makefile.in: Add m68k arch.
3258 * acconfig.h (M68K): Add m68k define.
3259 * configure.in: Add detection of arch m68k.
3260 * process.c [M68K] (struct_user_offsets): Support m68k registers and
3262 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
3264 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
3265 * syscall.c [M68K] (syscall): Support m68k syscall number register
3266 and errno in d0 instead of eax.
3267 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
3268 program counter in PT_PC instead of EIP.
3269 [M68K] (LOOP): Support m68k loop instruction.
3270 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3272 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
3273 to MAP_FIXED instead of MAP_ANONYMOUS.
3274 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3276 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
3277 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3279 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
3281 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
3282 Reported by Thanh Ma <tma@encore.com>.
3284 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
3285 1.1.62 doesn't continue a traced child when the parent exits.
3286 Reported by Matt Day <mday@artisoft.com>.
3288 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
3290 * util.c (printstr): Fix longstanding bug in notating string
3293 * strace.c [SVR4] (proc_open): Specifically wait for the child the
3294 child to go into the execve syscall to avoid spurious traces.
3295 [LINUX] (detach): Conditionalize the status variable.
3297 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
3299 * Makefile.in: Add mips arch.
3300 * acconfig.h (MIPS): Add mips define.
3301 * configure.in: Add detection of opsys irix5 and arch mips. Check
3303 Check for sys/sysconfig.h header.
3304 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
3305 * file.c [SVR4]: Include sys/cred.h.
3306 (access_flags): Update access flags for SGI.
3307 (sprinttime): Change type of sprinttime argument from unsigned
3309 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
3310 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
3311 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
3312 Cast si_band member to long before printing.
3313 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
3314 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
3315 * strace.c [SVR4] [MIPS]:
3316 (foobar): New dummy signal handler.
3317 (main): Install a dummy signal handler in the child before pausing
3318 to work around an SGI bug in PRSABORT.
3319 (proc_open): Send a interrupt to the child instead of aborting the
3320 syscall which doesn't work on Irix5.2.
3321 * svr4/dummy.h: Add new unfinished SGI syscalls
3322 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
3323 existing calls (e.g. sys_ksigaction like sys_sigaction).
3324 Printargs does the print thing for sys_sethostid.
3325 * svr4/syscall.h: Declare all new SGI syscalls.
3326 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
3327 and add it to all subcall entry points.
3328 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
3329 decode as subcalls on MIPS. Instead, use the normal syscalls.
3330 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
3331 since SGI syscall numbers are off by one.
3332 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
3333 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
3334 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
3335 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
3336 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
3337 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
3338 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
3339 Add workaround for broken SGI pr_sysarg on syscall entry.
3340 [SVR4] (syscall): Conditionalize subcall decoding for
3341 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
3342 [SVR4] [MIPS] (getrval2): Handle SGI.
3343 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
3344 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
3345 [MIPS] (syssgi_options, sys_syssgi): New for SGI.