1 2005-03-22 Roland McGrath <roland@redhat.com>
3 * configure.ac, NEWS: Version 4.5.11.
4 * debian/changelog, strace.spec: 4.5.11-1.
6 * linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old).
8 2005-03-14 Roland McGrath <roland@redhat.com>
10 * configure.ac, NEWS: Version 4.5.10.
11 * debian/changelog, strace.spec: 4.5.10-1.
13 2005-02-26 GOTO Masanori <gotom@debian.or.jp>
15 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and
16 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname.
18 2005-02-28 Andreas Schwab <schwab@suse.de>
20 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
22 2005-03-14 Roland McGrath <roland@redhat.com>
24 * linux/mips/syscallent.h: Update various calls.
25 From Thiemo Seufer <ths@networkno.de>.
26 Fixes Debian bug #256684.
28 * debian/control (Architecture): Add s390.
29 Fixes Debian bug #294172.
31 2005-03-06 Roland McGrath <roland@redhat.com>
33 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
34 and SIGBUS signals, use si_addr in output.
36 2005-03-01 Roland McGrath <roland@redhat.com>
38 * file.c (print_xattr_val): Add a cast.
40 2005-02-05 Roland McGrath <roland@redhat.com>
42 * desc.c (decode_select): Calculate size of passed fd_set vectors and
43 copy in the user's size rather than the standard sizeof(fd_set).
44 Fixes Debian bug #65654, #284290.
46 * util.c (printpath, printpathn): Print NULL and don't try any fetch
48 Fixes Debian bug #63093.
50 * debian/control (Build-Depends): Fix for s390 and sparc.
51 From Bastian Blank <waldi@debian.org>.
52 Fixes Debian bug #293564.
54 2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
56 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
57 right before execv() call. Remove fake_execve() call.
58 * defs.h (fake_execve): Remove unused declaration.
59 * process.c (fake_execve): Remove unused function.
62 2005-02-04 Roland McGrath <roland@redhat.com>
64 * configure.ac, NEWS: Version 4.5.9.
65 * debian/changelog, strace.spec: 4.5.9-2.
67 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
69 2005-02-02 Roland McGrath <roland@redhat.com>
71 * debian/control: Add strace-udeb package for installer debugging.
72 * debian/rules (binary-arch): Build it.
73 From Joshua Kwan <joshk@triplehelix.org>.
74 Fixes Debian bug #268294.
76 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
77 known values for Linux.
79 * util.c (printcall): Print 16 ?s when long is 8 bytes.
82 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
84 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
85 * ioctl.c (nioctlents2): Add const to type.
86 Fixes Debian bug #278449.
88 * sock.c (iffflags): New variable, table of IFF_* values.
89 (print_addr): New function.
90 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
91 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
92 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
93 SIOCGIFINDEX, and fix their output.
94 From Ulrich Drepper <drepper@redhat.com>.
96 Fixes Debian bug #192164.
98 2004-12-20 Dmitry V. Levin <ldv@altlinux.org>
100 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
101 * defs.h [HAVE_CONFIG_H]: Include config.h first.
102 * strace.c: Include "defs.h" first.
105 * syscall.c (call_summary): Fix potential NULL dereference.
108 2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
110 * syscall.c (qual_signal): Check bounds for numeric signal names.
111 Fix parser of symbolic signal names.
112 Fix return code, as required by qualify() function.
113 * syscall.c (qual_desc): Check bounds for descriptor number.
114 * syscall.c (qual_syscall): Correct return code, to be consistent
115 with qualify() and other qual_* functions.
118 2005-02-01 Roland McGrath <roland@redhat.com>
120 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
121 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
123 [LINUX] (mount_flags): Add them.
124 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
125 set in the flags argument, don't try to fetch the filesystem string.
128 * config.guess: Update from canonical version, timestamp 2004-11-12.
129 * config.sub: Likewise, timestamp 2004-11-30.
131 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
132 * linux/syscall.h: Declare it.
133 * linux/x86_64/syscallent.h: Use it.
136 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
137 (sys_sched_getparam, sys_sched_setparam): Likewise.
140 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
144 * linux/syscallent.h: Use sys_mincore instead of printargs.
145 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
146 sys_semtimedop, sys_umount2.
149 * syscall.c (qual_signal): Fix inverted return value and bogus
150 argument to qualify_one in the named case.
152 * file.c (print_xattr_val): Don't use auto array sized by syscall
153 argument. Use malloc instead, so it can fail for insane values.
154 Fixes Debian bug #283704.
156 * net.c (sys_getsockopt): Fix a format %ld -> %d.
158 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
160 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
161 not to double the middle entry!
164 * linux/x86_64/syscallent.h: Fix exit_group entry.
166 * util.c (getpc) [S390 || S390X]: Implement it.
167 Patch by David Wilder <wilder@us.ibm.com>.
169 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
170 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
173 2005-01-22 Andreas Schwab <schwab@suse.de>
175 * net.c (sys_getsockopt): Change type of len to int.
177 2004-10-19 Roland McGrath <roland@redhat.com>
179 * configure.ac, NEWS: Version 4.5.8.
180 * debian/changelog, strace.spec: 4.5.8-1.
182 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
184 * configure.ac: Check for sys/epoll.h.
185 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
186 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
188 * strace.c (handle_group_exit): Don't detach leader that wasn't
189 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
190 Remove droptcb loop at end, no longer required since 2.6 reports each
194 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
195 taking signal when it has nclone_threads > 0.
197 * strace.c (handle_group_exit, trace): Mark leader with
198 TCB_GROUP_EXITING and don't be surprised at child deaths when their
202 * process.c (WCOREFLAG): Define if not defined.
203 (W_STOPCODE, W_EXITCODE): Likewise.
204 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
206 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
207 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
209 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
210 strace64.1 to strace.1, which doesn't exist.
211 Fixes Debian bug #269220.
213 2004-09-05 Phil Blundell <pb@nexus.co.uk>
215 * linux/arm/syscallent.h: New file.
217 2004-10-19 Roland McGrath <roland@redhat.com>
219 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
220 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
221 (build/Makefile): Use $(CONFIG_OPTS).
222 (build64/Makefile): Pass --host as well as --build.
223 From Bastian Blank <waldi@debian.org>.
224 Fixes Debian bug #271500.
226 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
227 From Randolph Chung <tausq@debian.org>
228 Fixes Debian bug #273887.
230 * file.c (sys_llseek): Revert last change.
232 2004-09-14 Richard Henderson <rth@twiddle.net>
234 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
235 [gs]et_mempolicy, mq_*, waitid.
237 2004-10-07 Roland McGrath <roland@redhat.com>
239 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
241 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
243 * linux/x86_64/syscallent.h: Fix botched table entries.
244 From Ulrich Drepper <drepper@redhat.com>.
246 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
248 * linux/syscall.h: Declare them.
249 * linux/x86_64/syscallent.h: Likewise.
250 From Ulrich Drepper <drepper@redhat.com>.
252 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
253 From Ulrich Drepper <drepper@redhat.com>.
255 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
257 * linux/syscall.h: Declare them.
258 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
259 * linux/x86_64/syscallent.h: Likewise.
260 From Ulrich Drepper <drepper@redhat.com>.
262 2004-09-13 Dmitry V. Levin <ldv@altlinux.org>
264 * linux/ioctlsort.c (main): Omit duplicate lines
265 (with same name and code) from output.
266 * linux/ioctlent.sh: Build the list of ioctls defined in
267 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
268 as suggested by Peter Jones <pjones@redhat.com>
269 * linux/ioctlent.h: Regenerated.
272 2004-09-13 Ulrich Drepper <drepper@redhat.com>
273 Dmitry V. Levin <ldv@altlinux.org>
275 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
277 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
278 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
279 * defs.h [LINUX]: Declare rtc_ioctl.
282 2004-10-06 Roland McGrath <roland@redhat.com>
284 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
286 * linux/syscall.h: Declare them.
287 * linux/syscallent.h: Use those for epoll_* syscalls.
288 * linux/alpha/syscallent.h: Likewise.
289 * linux/hppa/syscallent.h: Likewise.
290 * linux/ia64/syscallent.h: Likewise.
291 * linux/powerpc/syscallent.h: Likewise.
292 * linux/s390/syscallent.h: Likewise.
293 * linux/s390x/syscallent.h: Likewise.
294 * linux/sparc/syscallent.h: Likewise.
295 * linux/sparc64/syscallent.h: Likewise.
296 * linux/sparc64/syscallent2.h: Likewise.
297 * linux/x86_64/syscallent.h: Likewise.
298 From Ulrich Drepper <drepper@redhat.com>.
301 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
302 and RLIMIT_MSGQUEUE, if defined.
303 From Ulrich Drepper <drepper@redhat.com>.
306 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
307 (printmsghdr): Use it.
308 From Ulrich Drepper <drepper@redhat.com>.
311 * file.c (sprintmode): Add const to return type.
312 (sprintfstype): Likewise.
313 * signal.c (printsiginfo): Add a const.
315 2004-09-15 Roland McGrath <roland@redhat.com>
317 * linux/x86_64/syscallent.h: Use sys_waitid.
319 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
320 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
322 2004-09-11 Roland McGrath <roland@redhat.com>
324 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
325 (sys_timer_settime): Likewise.
326 (printsigevent): Print signals by name for SIGEV_SIGNAL.
327 (sys_timer_create): Print clock ID symbolically.
328 From Ulrich Drepper <drepper@redhat.com>.
331 2004-09-07 Michal Ludvig <mludvig@suse.cz>
333 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
335 2004-09-03 Roland McGrath <roland@redhat.com>
337 * syscall.c (qual_options): Add const to defn.
339 (call_count, error_count, tv_count): Variables removed.
340 (struct call_counts, counts): New type and variable.
341 Update all users of the old three to use the new array of structs.
342 (trace_syscall): Allocate counts on first use.
343 (sorted_count): Variable removed.
344 (call_summary): Allocate locally.
346 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
347 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
348 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
349 (nerrnos0, nerrnos1, nerrnos2): Likewise.
350 * signal.c (signalent0, signalent1, signalent2): Likewise.
351 (nsignals0, nsignals1, nsignals2): Likewise.
353 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
354 (nioctlents0, nioctlents1, nioctlents2): Likewise.
355 (ioctl_lookup, ioctl_next_match): Likewise.
356 * defs.h: Update decls.
357 * io.c (sys_ioctl): Update users.
359 * util.c (xlookup, printxval, addflags, printflags): Use const for
360 struct xlat * argument.
361 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
362 * bjm.c: Add const to all struct xlat defns.
369 * process.c: Likewise.
370 * resource.c: Likewise.
371 * signal.c: Likewise.
373 * stream.c: Likewise.
374 * system.c: Likewise.
379 2004-09-01 Roland McGrath <roland@redhat.com>
381 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
382 mq_* syscalls, and names only for new calls up to 252.
383 * linux/syscallent.h: Add waitid.
384 * linux/x86_64/syscallent.h: Likewise.
385 * linux/syscall.h: Declare sys_waitid.
387 * process.c (internal_wait): Take second arg giving index of flags
389 * defs.h: Update prototype.
390 * syscall.c (internal_syscall): Update caller.
391 Also use internal_wait for SYS_waitid.
392 * process.c (sys_waitid): Define for [LINUX] as well.
393 Don't tweak TCB_SUSPENDED--internal_wait does that.
394 (waitid_types): Conditionalize use of nonstandard P_* macros.
396 2004-08-31 Roland McGrath <roland@redhat.com>
398 * configure.ac, NEWS: Version 4.5.7.
399 * debian/changelog: 4.5.7-1.
400 * strace.spec: 4.5.7-2.
402 * debian/rules: Rewrite sparc64 change of 2004-07-12.
403 Always do each build in a separate build directory.
404 Fixes Debian bug #254728.
406 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
408 * strace.1: Say that -c shows system CPU time, not real time.
409 Fixes Debian bug #254438.
411 * syscall.c (dumpio): Match pread and pwrite system calls too.
412 Fixes Debian bug #239947.
414 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
415 Fixes Debian bug #171653.
417 2004-07-12 Dmitry V. Levin <ldv@altlinux.org>
419 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
422 2004-08-30 Roland McGrath <roland@redhat.com>
424 * strace.c (main): Don't call fake_execve under -c.
425 From Ulrich Drepper <drepper@redhat.com>.
428 * net.c (sockipoptions): Add some options.
429 [SOL_IPV6] (sockipv6options): New variable.
430 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
431 From Ulrich Drepper <drepper@redhat.com>.
434 * time.c (clocknames): New variable, symbolic names for clock_t.
435 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
436 From Ulrich Drepper <drepper@redhat.com>.
439 * system.c (personality_options): Hard-code values here.
440 Don't #include <linux/personality.h> at all.
441 Fixes RH#130965 and Debian bug #40588.
443 * file.c (print_xattr_val): New function to show attribute values.
444 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
445 From Ulrich Drepper <drepper@redhat.com>.
448 2004-07-12 Roland McGrath <roland@redhat.com>
450 * configure.ac, NEWS: Version 4.5.6.
451 * strace.spec, debian/changelog: 4.5.6-1.
453 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
455 * debian/rules: On sparc-linux, build strace64 as well.
456 From Ben Collins <bcollins@debian.org>.
457 Fixes Debian bug #254728.
459 2004-07-07 David S. Miller <davem@nuts.davemloft.net>
461 * linux/sparc/syscallent.h: Sync with reality.
462 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
463 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
464 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
465 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
466 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
467 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
468 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
469 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
470 sys_timer_settime, sys_timer_gettime): New declarations.
471 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
472 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
473 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
474 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
475 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
476 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
477 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
478 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
479 linux/sparc64/syscallent1.h: New files.
480 * defs.h (LINUXSPARC): Define also when SPARC64.
481 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
482 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
483 Define possibly missing __NR_exit_group. Declare getrval2.
484 * configure.ac (sparc64): New architecture case.
485 * file.c (stat_sparc64): New structure.
486 (printstat_sparc64): New output routine for that.
487 (printstat): Call it, if personality is 2.
488 (printstat64): Likewise.
489 * util.c: Conditionalize ptrace defines on LINUXSPARC
491 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
492 to PTRACE_FOOREGS64 so that more sparc code can be shared
493 between 64-bit and 32-bit.
494 (_hack_syscall5): Correct trap number when SPARC64.
495 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
496 (getpc): Handle SPARC64 && LINUX.
497 (printcall): Likewise.
498 (arg fetching/setting): Use same code for SPARC64 LINUX
500 (setbpt): Handle SPARC64 && LINUX.
501 (clearbpt): Likewise.
502 * signal.c: Conditionalize ptrace defines on SPARC and
504 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
505 to PTRACE_FOOREGS64 so that more sparc code can be shared
506 between 64-bit and 32-bit.
507 (m_siginfo): Use same definition on SPARC64 as SPARC.
508 (sys_sigreturn): Handle LINUX && SPARC64.
509 * syscall.c: Conditionalize ptrace defines on SPARC and
511 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
512 to PTRACE_FOOREGS64 so that more sparc code can be shared
513 between 64-bit and 32-bit.
514 (getscno): Use same static state on SPARC64 as SPARC,
515 and add SPARC64 handling.
516 (get_error): Handle LINUX && SPARC64.
517 (force_result): Likewise.
518 (syscall_enter): Likewise.
519 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
521 (getrval2): Handle LINUX && SPARC64.
522 * process.c: Conditionalize ptrace defines on SPARC and
524 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
525 to PTRACE_FOOREGS64 so that more sparc code can be shared
526 between 64-bit and 32-bit.
527 (change_syscall): Handle LINUX && SPARC64.
528 (struct_user_offsets): Ifdef out those which do not exist
530 * net.c (sys_pipe): Handle LINUX && SPARC64.
531 * ioctl.c: Fix initializer typo for nioctlents2, was
532 nioctlents1 by accident.
534 2004-06-28 Andreas Schwab <schwab@suse.de>
536 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
537 (sys_execve): Remove it here.
539 2004-07-12 Roland McGrath <roland@redhat.com>
541 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
543 * debian/control (Section): Move to utils, matching Debian override.
545 * net.c (addrfams): Make variable global.
546 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
547 SIOCGIFINDEX, and SIOCGIFCONF.
548 From Ulrich Drepper <drepper@redhat.com>.
551 * linux/ioctlsort.c: Add some #includes.
552 [POWERPC]: Kludge out high bits.
553 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
554 * linux/powerpc/ioctlent.h: Likewise.
556 2004-07-11 Roland McGrath <roland@redhat.com>
558 * linux/ioctlent.sh: Replace asm with $asm in all places.
560 * configure.ac: Add I386 as AM_CONDITIONAL.
561 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
564 2004-07-08 Roland McGrath <roland@redhat.com>
566 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
567 that's what the kernel will do.
569 2004-07-07 Roland McGrath <roland@redhat.com>
571 * linux/ioctlent.sh: Take optional second argument to use as directory
572 name in place of `asm'.
574 2004-06-27 Roland McGrath <roland@redhat.com>
576 * configure.ac, NEWS: Version 4.5.5.
577 * strace.spec, debian/changelog: 4.5.5-1.
579 2004-06-22 Roland McGrath <roland@redhat.com>
581 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
582 sign extend the low 32 bits of RAX to 64 bits.
585 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
587 2004-06-03 Roland McGrath <roland@redhat.com>
589 * configure.ac, NEWS: Version 4.5.4.
590 * strace.spec, debian/changelog: 4.5.4-1.
592 * net.c (domains): Add many PF_* values #ifdef PF_*.
593 (addrfams): Add many AF_* values #ifdef AF_*.
594 Fixes Debian bug #250506.
596 2004-05-02 Dmitry V. Levin <ldv@altlinux.org>
598 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
600 (main): Print a note that program output is generated by
602 * linux/ioctlent.sh: Build the list of ioctls defined in
603 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
604 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
605 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
606 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
607 * linux/ioctlent.h: Regenerated from linux-2.6.5.
610 2004-06-03 Roland McGrath <roland@redhat.com>
612 * debian/control (Architecture): Add amd64.
613 Fixes Debian bug #246568.
615 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
616 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
617 (expand_tcbtab): New function, broken out of ...
618 * process.c (fork_tcb): ... here, call that.
619 * defs.h: Declare expand_tcbtab.
621 2004-04-19 Roland McGrath <roland@redhat.com>
623 * process.c (printstatus): Add a space before | in output.
625 2004-04-16 Roland McGrath <roland@redhat.com>
627 * configure.ac: Version 4.5.3.
628 * strace.spec, debian/changelog: 4.5.3-1.
630 2004-03-18 Dmitry V. Levin <ldv@altlinux.org>
632 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
633 from long to unsigned long, to fix output of the quotactl command
637 2004-04-16 Roland McGrath <roland@redhat.com>
639 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
640 From Maxim Shchetynin <maxim@de.ibm.com>.
642 * configure.ac: Check for <mqueue.h>.
643 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
644 decode struct mq_attr.
645 * NEWS: Mention mq support.
647 * linux/syscall.h: Support new mq_* syscalls on Linux.
648 * linux/syscallent.h: Likewise.
649 * linux/dummy.h: Likewise.
651 * time.c (printsigevent): Handle SIGEV_THREAD.
652 From Ulrich Drepper <drepper@redhat.com>.
655 2004-04-13 Roland McGrath <roland@redhat.com>
657 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
659 From Ulrich Drepper <drepper@redhat.com>.
662 * process.c (printstatus): Mask out bits presented symbolically, and
663 print "| 0xnnn" if the remaining bits are not all zero.
664 Fixes Debian bug #240062.
666 * process.c (print_affinitylist): Rewritten to handle indirect values.
667 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
668 From Ulrich Drepper <drepper@redhat.com>.
671 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
673 2004-04-08 Roland McGrath <roland@redhat.com>
675 * strace.c (main) [LINUX]: When attaching for -p, look in
676 /proc/PID/task for all threads and attach them as presumed
677 CLONE_THREAD children.
678 * NEWS: Mention the feature.
681 2004-03-02 Roland McGrath <roland@redhat.com>
683 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
684 From Michael Holzheu <HOLZHEU@de.ibm.com>.
686 * debian/control (Standards-Version): Update to 3.6.1.
688 2004-03-01 Roland McGrath <roland@redhat.com>
690 * configure.ac, NEWS: Version 4.5.2.
691 * strace.spec, debian/changelog: 4.5.2-1.
693 * strace.c (main): Avoid potential buffer overruns from ludicrous
694 arguments or PATH values.
695 * syscall.c (qual_signal): Bail out for too-long string.
697 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
698 Fixes Debian bug #223207.
700 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
702 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
703 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
704 struct modify_ldt_ldt_s.
705 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
707 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
708 From Tim Yamin <plasmaroo@gentoo.org>.
710 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
713 * configure.ac: Check for `struct pt_all_user_regs'
714 and `struct ia64_fpreg' in <sys/ptrace.h>.
715 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
716 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
718 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
719 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
721 * util.c [LINUX] (arg0_index, arg1_index): New macros.
722 [S390 || S390X]: Define them with inverted values.
723 (setbpt): Use them for u_arg indices.
725 2004-02-26 Andreas Schwab <schwab@suse.de>
727 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
728 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
729 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
731 2004-03-01 Roland McGrath <roland@redhat.com>
733 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
734 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
735 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
736 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
737 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
738 sys_sched_get_priority_min): New functions.
739 From Ulrich Drepper <drepper@redhat.com>.
742 2004-02-20 Roland McGrath <roland@redhat.com>
744 * linux/hppa/syscallent.h: Update some syscalls.
745 From Randolph Chung <tausq@debian.org>.
746 Fixes Debian bug #231632.
748 2003-12-31 David Mosberger <davidm@hpl.hp.com>
750 * process.c (internal_exit): For ia64, also recognize IA-32 252
752 (change_syscall): For IA64, also support changing IA-32 syscalls.
753 * syscall.c (internal_syscall): For IA64, also recognize IA-32
754 syscall 252 (exit_group) as an internal_exit() syscall.
755 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
757 (SYS_vfork): Likewise.
758 (arg_setup): For IA64 version, also support IA-32 syscalls.
759 (get_arg0): Likewise.
760 (get_arg1): Likewise.
761 (set_arg0): Likewise.
762 (set_arg1): Likewise.
764 2004-02-15 Anton Blanchard <anton@samba.org>
766 * linux/powerpc/syscallent.h: Add rtas call.
767 Shift multiplexed syscalls to start at 300, we are already about
768 to hit 256 real syscalls.
769 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
771 2004-02-19 Roland McGrath <roland@redhat.com>
773 * strace.c (main): Use TCP->pid, not PID, in -p message.
774 Fixes Debian bug #229802.
776 2004-01-13 Roland McGrath <roland@redhat.com>
778 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
781 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
782 Reported by Petter Reinholdtsen <pere@hungry.com>.
784 2003-12-31 David Mosberger <davidm@hpl.hp.com>
786 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
788 2003-12-14 Anton Blanchard <anton@samba.org>
790 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
791 Use %llu formats for them.
793 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
795 * linux/powerpc/syscallent.h: Update to include recently added
798 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
799 ppc64, we were misreporting syscalls that really succeeded as having
802 2004-01-13 Roland McGrath <roland@redhat.com>
804 * strace.1: Remove comment about vfork on Linux.
805 Fixes Debian bug #223390.
807 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
808 (sys_getdents64) [LINUX]: Print d_type field.
810 2003-12-15 Dmitry V. Levin <ldv@altlinux.org>
812 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
813 killed process if available. Fixes RH#112117.
815 2003-11-13 Roland McGrath <roland@redhat.com>
817 * configure.ac, NEWS: Version 4.5.1.
818 * strace.spec, debian/changelog: 4.5.1-1.
820 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
822 * defs.h (ioctl_lookup): Prototype change.
823 * ioctl.c (ioctl_next_match): New function.
824 * defs.h: Declare it.
825 * io.c (sys_ioctl): Use it, to display all possible ioctl names
826 when there's more than one match.
827 * ioctl.c (ioctl_lookup): Likewise.
828 * stream.c (internal_stream_ioctl): Likewise.
829 Patch from Solar Designer <solar@openwall.com>.
831 2003-11-13 Roland McGrath <roland@redhat.com>
833 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
834 * linux/sh64/syscallent.h: Likewise.
836 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
839 * util.c (printuid): New function.
840 * defs.h: Declare it.
841 * file.c (sys_chown): Use it.
842 * file.c (sys_fchown): Likewise.
843 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
844 sys_setresgid): Likewise.
845 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
846 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
847 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
848 setuid32, setgid32, setfsuid32, setfsgid32.
849 * process.c [LINUX]: Define GETGROUPS32_T.
850 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
852 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
855 2003-11-11 Roland McGrath <roland@redhat.com>
857 * strace.c (main): Bail with usage error for missing command before we
858 open the -o file or fiddle uids.
860 2003-11-06 Roland McGrath <roland@redhat.com>
862 * strace.c (main): Treat piped output more like file output.
863 Disallow -ff with piped output. Fixes RH#105366.
864 Reported by Dmitry V. Levin <ldv@altlinux.org>
866 * strace.c (tprintf): Check result of vfprintf and use perror when it
867 fails while not writing to stderr itself. Fixes Debian bug #218762.
869 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
870 From Ulrich Drepper <drepper@redhat.com>.
872 2003-11-01 Roland McGrath <roland@redhat.com>
874 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
875 setitimer rather than hard-coding a value based on HZ.
876 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
878 2003-10-21 Roland McGrath <roland@redhat.com>
880 * strace.1: Fixed a few spelling errors.
881 Fixes Debian bug #217008.
883 * syscall.c: Revert last change, was broken.
885 2003-10-01 Roland McGrath <roland@redhat.com>
887 * process.c (internal_clone): Don't suspend parent when call requested
888 a specific PID that is not a traced child.
890 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
891 from right to left so we don't have to presume the size.
892 Reported by David Woodhouse <dwmw2@redhat.com>.
894 2003-09-25 Roland McGrath <roland@redhat.com>
896 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
897 these in the table if they are defined.
899 2003-09-24 Roland McGrath <roland@redhat.com>
901 * configure.ac, NEWS: Version 4.5.
902 * strace.spec, debian/changelog: 4.5-1.
904 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
905 instruction decoding branch if TCB_INSYSCALL is clear.
906 Reported by <jochen@penguin-breeder.org>.
908 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
910 2003-09-23 Roland McGrath <roland@redhat.com>
912 * strace.spec: On ppc64 (maybe others later), create an strace64
913 package as well containing just /usr/bin/strace64.
915 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
918 2003-08-21 Roland McGrath <roland@redhat.com>
920 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
921 * linux/x86_64/syscallent.h: Likewise.
922 * linux/s390/syscallent.h: Likewise.
923 * linux/s390x/syscallent.h: Likewise.
925 2003-07-28 Daniel Jacobowitz <drow@mvista.com>
927 * defs.h (ALIGN64): Define for MIPS.
928 * io.c (PREAD_OFFSET_ARG): Define.
929 (sys_pread, sys_pwrite): Use it.
930 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
932 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
933 (truncate64, ftruncate64): Pretty-print.
934 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
935 (truncate64, ftruncate64): Take four arguments.
937 2003-07-17 Roland McGrath <roland@redhat.com>
939 * configure.ac, NEWS: Version 4.4.99.
940 * strace.spec, debian/changelog: 4.4.99-1.
942 2003-07-15 Anton Blanchard <anton@samba.org>
944 * ipc.c: Add SHM_HUGETLB field.
945 Mask out permission bits in msgget, semget and shmget before
946 printing resource_flags.
947 Mask execute permission bits (even though we dont currently
950 2003-07-17 Roland McGrath <roland@redhat.com>
952 * linux/powerpc/syscallent.h (tgkill): New at 250.
954 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
955 From Ulrich Drepper <drepper@redhat.com>.
957 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
958 * file.c (printstatfs): Print f_fsid and f_frsize.
959 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
960 * linux/syscall.h: Add decls.
961 From Ulrich Drepper <drepper@redhat.com>.
963 2003-07-09 Roland McGrath <roland@redhat.com>
965 * linux/ia64/syscallent.h (tgkill): New at 1235.
967 2003-07-05 Richard Henderson <rth@twiddle.net>
969 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
970 * syscall.c (ERESTART_RESTARTBLOCK): New.
971 (trace_syscall): Print it.
972 * linux/alpha/syscallent.h (osf_syscall): Name properly.
973 (osf_set_program_attributes): Fix typo.
974 (osf_nfssvc): Likewise.
975 (osf_sigsendset): Likewise.
976 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
977 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
978 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
979 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
980 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
981 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
982 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
983 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
984 clock_getres, clock_nanosleep, semtimedop): New.
986 2003-07-08 Roland McGrath <roland@redhat.com>
988 * signal.c (sys_tgkill): New function.
989 * linux/syscall.h: Declare it.
990 * linux/syscallent.h: Add tgkill.
992 2003-06-27 Roland McGrath <roland@redhat.com>
994 * configure.ac: Check for type `struct __old_kernel_stat'.
995 * file.c (convertoldstat, printoldstat): Define under
996 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
997 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
998 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
999 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
1001 2003-06-26 Roland McGrath <roland@redhat.com>
1003 * configure.ac: SHMEDIA -> SH64
1006 * process.c: Likewise.
1008 * syscall.c: Likewise.
1010 * linux/shmedia/syscallent.h: Moved to ...
1011 * linux/sh64/syscallent.h: ... here.
1013 * config.guess: Update from canonical version, timestamp 2003-06-17.
1014 * config.sub: Likewise.
1016 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
1017 From: Joshua Neal <tinara@netpipeline.net>.
1019 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
1020 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
1021 * linux/ia64/syscallent.h: Likewise.
1022 * linux/powerpc/syscallent.h: Likewise.
1023 * linux/s390/syscallent.h: Likewise.
1024 * linux/s390x/syscallent.h: Likewise.
1025 * linux/x86_64/syscallent.h: Likewise.
1026 From Jakub Jelinek <jakub@redhat.com>.
1028 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
1029 From Michael Holzheu <HOLZHEU@de.ibm.com>.
1031 2003-06-23 Roland McGrath <roland@redhat.com>
1033 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
1034 From Ulrich Drepper <drepper@redhat.com>.
1036 2003-06-10 Roland McGrath <roland@redhat.com>
1038 * configure.ac, NEWS: Version 4.4.98.
1039 * strace.spec, debian/changelog: 4.4.98-1.
1041 2003-06-09 Roland McGrath <roland@redhat.com>
1043 * linux/s390x/syscallent.h: Update many syscalls.
1044 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
1046 * linux/s390/syscallent.h: Update many syscalls.
1047 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
1049 * linux/shmedia/syscallent.h: New file.
1050 From Stephen Thomas <stephen.thomas@superh.com>.
1052 * strace.c (trace): Print a message and newline for a WIFEXITED report
1053 from the process we just printed an unterminated syscall line for.
1055 2003-06-03 Roland McGrath <roland@redhat.com>
1057 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
1059 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
1060 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
1061 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
1062 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
1063 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
1064 (get_error) [LINUX] [ARM]: Update.
1065 (syscall_enter) [LINUX] [ARM]: New case.
1066 * util.c (printcall) [LINUX] [ARM]: New case.
1068 * debian/control (Standards-Version): Update to 3.5.10.
1070 * strace.c (main): In PATH search, accept only a regular file with
1071 execute bits set. Fixes Debian bug #137103.
1073 2003-06-02 Roland McGrath <roland@redhat.com>
1075 * strace.c (main): Set -q when given -o and not -p, and not when not
1076 given -o, to match what the man page always said.
1077 Fixes Debian bug #47113, #153678.
1079 * configure.ac, NEWS: Version 4.4.97.
1080 * strace.spec, debian/changelog: 4.4.97-1.
1082 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
1083 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
1085 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1086 timestamp 2003-05-22.
1087 * config.sub: Likewise, timestamp 2003-05-24.
1089 2003-05-22 Roland McGrath <roland@redhat.com>
1091 * defs.h (struct tcb): New member `nzombies'.
1092 * strace.c (alloctcb): Initialize it.
1093 (droptcb): Increment our parent's zombie count.
1094 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
1095 process has zombies it can reap. On the way out, if we reaped
1096 an untraced process, decrement the zombie count.
1098 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
1099 separately using signame.
1101 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
1102 of literal 0 for index. Consult the right flags without clobbering
1103 anything when we reparent the new child to the caller's parent thread.
1105 * linux/s390/syscallent.h: Fix sys_clone argument count.
1106 * linux/s390x/syscallent.h: Likewise.
1107 * linux/mips/syscallent.h: Likewise.
1108 * linux/alpha/syscallent.h: Likewise.
1109 * linux/powerpc/syscallent.h: Likewise.
1110 * linux/sh/syscallent.h: Likewise.
1111 * linux/sparc/syscallent.h: Likewise.
1112 * linux/hppa/syscallent.h: Likewise.
1114 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
1115 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
1117 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
1118 [LINUX || SVR4] (siginfo_codes): Add strings for them.
1120 * process.c (print_affinitylist): Fix loop condition.
1121 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
1123 2003-04-10 Roland McGrath <roland@redhat.com>
1125 * syscall.c (qual_desc): Return zero after parsing number.
1126 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
1128 2003-04-07 Roland McGrath <roland@redhat.com>
1130 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
1131 * linux/syscall.h: Likewise.
1132 * ipc.c [LINUX] (sys_semtimedop): New function.
1133 From Ulrich Drepper <drepper@redhat.com>.
1135 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
1136 From Ulrich Drepper <drepper@redhat.com>.
1138 2003-04-01 Philippe De Muyter <phdm@macqel.be>
1140 * sock.c, stream.c: Check #ifdef LINUX, not linux.
1141 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
1143 2003-03-30 Roland McGrath <roland@redhat.com>
1145 * configure.ac, NEWS: Version 4.4.96.
1146 * strace.spec, debian/changelog: 4.4.96-1.
1148 2003-02-26 Stuart Menefy <stuart.menefy@st.com>
1150 Various fixes for SuperH [SH]:
1151 * mem.c (sys_old_mmap): mmap() parameters passed in registers
1152 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
1154 * process.c (change_syscall): Fixed register which holds system
1156 * util.c (arg0_offset, arg1_offset): provide definition
1157 * Makefile.am: Added new files in linux/sh
1158 * linux/sh/syscallent.h: New file.
1159 * linux/sh/errnoent.h: New file.
1160 * linux/sh/ioctlent.h: New file.
1161 * linux/sh/signalent.h: New file.
1163 * linux/ioctlent.sh: Take an arg for location of header files
1164 * syscallent.sh: Replaced lost $
1166 2003-03-30 Roland McGrath <roland@redhat.com>
1168 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
1169 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
1170 From Ulrich Drepper <drepper@redhat.com>.
1172 * linux/syscallent.h: Use sys_getrlimit for 191.
1173 Use name "old_getrlimit" for 76.
1174 Reported by Ulrich Drepper <drepper@redhat.com>.
1176 2003-03-18 Roland McGrath <roland@redhat.com>
1178 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
1180 2003-03-17 Roland McGrath <roland@redhat.com>
1182 * linux/x86_64/syscallent.h: clone takes 5 args.
1183 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
1185 2003-03-15 Roland McGrath <roland@redhat.com>
1187 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
1189 2003-03-14 Roland McGrath <roland@redhat.com>
1191 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
1193 * linux/ia64/syscallent.h: clone takes 5 arguments.
1194 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
1196 2003-03-12 Roland McGrath <roland@redhat.com>
1198 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
1199 Use sys_clone for clone2.
1200 * linux/syscall.h: Don't declare sys_clone2.
1201 * process.c (sys_clone): Rewritten to handle both flavors,
1202 print all extra args depending on flag bits.
1203 (sys_clone2): Function removed.
1205 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
1207 2003-03-04 Roland McGrath <roland@redhat.com>
1209 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
1210 TCB_INSYSCALL is clear, like other platforms do.
1212 2003-03-04 Ulrich Drepper <drepper@redhat.com>
1214 * mem.c [LINUX] (sys_remap_file_pages): New function.
1215 * linux/syscall.h: Declare it.
1216 * linux/syscallent.h: Use it.
1217 * linux/powerpc/syscallent.h: Likewise.
1219 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
1221 2003-02-26 Roland McGrath <roland@redhat.com>
1223 * configure.ac: Fix typo in netinet/in.h check.
1224 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
1225 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
1227 2003-02-24 Roland McGrath <roland@redhat.com>
1229 * configure.ac, NEWS: Version 4.4.95.
1230 * strace.spec, debian/changelog: 4.4.95-1.
1232 * process.c (sys_getresgid): Fix typos in argument access.
1234 2003-02-23 Roland McGrath <roland@redhat.com>
1236 * process.c (sys_getresuid): Fix typos in argument access.
1237 Reported by Anton Blanchard <anton@samba.org>.
1239 2003-02-19 Roland McGrath <roland@redhat.com>
1241 * configure.ac, NEWS: Version 4.4.94.
1242 * strace.spec, debian/changelog: 4.4.94-1.
1244 * version.c: Removed.
1245 * Makefile.am (strace_SOURCES): Remove it.
1246 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
1248 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
1249 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
1250 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
1252 2003-01-23 Roland McGrath <roland@redhat.com>
1254 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
1255 SPARC, which doesn't use the header regardless.
1257 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
1260 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
1262 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
1263 [! SYS_putpmsg] (sys_putpmsg): Likewise.
1265 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
1266 since they can conflict.
1268 2003-01-21 Roland McGrath <roland@redhat.com>
1270 * strace.c (usage): Omit -z, since it has never worked properly.
1273 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
1274 var=val in environ or to remove var, respectively.
1275 (usage): Mention it.
1276 * strace.1, NEWS: Document it.
1278 * configure.ac, NEWS: Version 4.4.93.
1279 * strace.spec, debian/changelog: 4.4.93-1.
1280 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
1282 2003-01-20 Roland McGrath <roland@redhat.com>
1284 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
1285 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
1286 TCB_WAITEXECVE state with special kludges.
1288 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
1289 reversed from other architectures.
1291 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
1292 conditional on [TCB_WAITEXECVE] instead of list of processors.
1294 * util.c (restore_arg0): Evaluate args in no-op defns.
1296 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
1297 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
1299 2003-01-17 Anton Blanchard <anton@samba.org>
1301 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
1303 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
1305 2003-01-14 Roland McGrath <roland@redhat.com>
1307 * linux/powerpc/errnoent.h: Add missing errnos.
1308 * linux/powerpc/ioctlent.h: Update ioctl values.
1309 From Anton Blanchard <anton@samba.org>.
1311 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
1312 From Anton Blanchard <anton@samba.org>.
1314 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
1315 sys_ftruncate64, instead of printargs, for those syscalls.
1316 * linux/mips/syscallent.h: Likewise.
1317 * linux/powerpc/syscallent.h: Likewise.
1318 * linux/s390/syscallent.h: Likewise.
1319 * linux/sparc/syscallent.h: Likewise.
1321 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
1322 All others at the moment use linux/syscallent.h, where it's 300.
1324 * strace.1: Update bug reporting info.
1326 * resource.c [LINUX] (quotacmds): Grok new command encodings.
1327 From Nathan Scott <nathans@debian.org>.
1329 * configure.ac, NEWS: Version 4.4.92.
1330 * strace.spec, debian/changelog: 4.4.92-1.
1332 * configure.ac: Match powerpc* (includes powerpc64), and don't match
1333 ppc (never comes out of config.sub).
1335 * process.c (sys_ptrace): Use #lx format for address argument.
1336 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
1337 * process.c [POWERPC]: Likewise.
1338 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
1339 * syscall.c (get_scno) [POWERPC]: Likewise.
1340 * util.c [POWERPC]: Likewise.
1341 (printnum): Use long for NUM.
1342 From Anton Blanchard <anton@samba.org>.
1344 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
1346 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
1347 appropriately via set_arg0 or no-ops for each architecture.
1348 (clearbpt): Use those instead of set_arg0 and set_arg1.
1350 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
1351 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
1352 sys_ftruncate64, instead of printargs, for those syscalls.
1354 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
1355 (sys_ptrace): Use printxval.
1356 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
1357 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
1359 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
1360 print it before using printxval.
1361 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
1363 2003-01-13 Roland McGrath <roland@redhat.com>
1365 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1366 timestamp 2003-01-10.
1367 * config.sub: Likewise, timestamp 2003-01-03.
1368 * install-sh: Update from Automake 1.7.2.
1370 * linux/powerpc/signalent.h: Add SIGRTMIN.
1371 From Anton Blanchard <anton@samba.org>.
1373 * linux/powerpc/syscallent.h: Add missing system calls.
1374 Decode more system calls, we were just printargs for many things.
1375 Remove some x86-specific system calls.
1376 Remove two syscalls between the socket and ipc syscalls,
1377 it was resulting in all IPC syscalls being off by two.
1379 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
1380 From Anton Blanchard <anton@samba.org>.
1382 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
1383 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
1384 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
1385 From Anton Blanchard <anton@samba.org>.
1387 * term.c [LINUX]: Get kernel definition of struct termios.
1388 From Anton Blanchard <anton@samba.org>.
1390 * linux/ioctlent.sh: Look in sound/ directory too.
1391 From Anton Blanchard <anton@samba.org>.
1393 * desc.c (printflock64): Fix ADDR argument type.
1394 From Anton Blanchard <anton@samba.org>.
1396 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
1397 sys_siglist and _sys_siglist.
1398 Reported by John Hughes <john@Calva.COM>.
1400 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
1401 Reported by John Hughes <john@Calva.COM>.
1403 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
1405 2003-01-10 Roland McGrath <roland@redhat.com>
1407 * configure.ac, NEWS: Version 4.4.91.
1408 * strace.spec, debian/changelog: 4.4.91-1
1410 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
1411 values for x86-64, conditional on current_personality.
1413 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
1415 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
1416 * stream.c (print_transport_message): Use #ifdefs for those members.
1418 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
1420 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
1421 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
1423 * strace.c (pfd2tcb): Fix for new tcbtab type.
1424 (rebuild_pollv): Likewise.
1425 (detach): Put variables used under [LINUX] inside #ifdef.
1427 * process.c (change_syscall) [POWERPC]: Add missing return.
1428 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
1430 * strace.spec: New file.
1431 * debian/changelog: 4.4.90-1
1432 * debian/rules (binary-arch): Depend on build.
1433 (clean): Don't try to run Makefile.in.
1434 * debian/control (Standards-Version): Now 3.5.8.
1436 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
1438 2003-01-09 Roland McGrath <roland@redhat.com>
1440 * syscall.c (force_result) [S390 || S390X]: Fix typo.
1442 * debian/control: Update Maintainer: field.
1444 2003-01-08 Roland McGrath <roland@redhat.com>
1446 * NEWS: Update for 4.4.90 test release.
1448 Support for new Linux 2.5 thread features.
1449 * defs.h [LINUX]: Define __NR_exit_group if not defined.
1450 (struct tcb): New members nclone_threads, nclone_detached,
1452 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
1453 (waiting_parent): Macro removed.
1454 (pid2tcb): Declare it.
1455 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
1456 child to our parent if we are a CLONE_THREAD child ourselves.
1457 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
1458 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
1459 determining if we have any. If TCB_CLONE_THREAD is set, check
1460 parent's children instead of our own, and bump nclone_waiting count.
1461 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
1462 the syscall was exit_group.
1463 * syscall.c (internal_syscall): Use internal_exit for exit_group.
1464 * strace.c (pid2tcb): No longer static.
1465 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
1466 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
1467 If we have thread children, set TCB_EXITING and don't clear the TCB.
1468 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
1469 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
1470 children of our parent that might be waiting for us too.
1471 [TCB_GROUP_EXITING] (handle_group_exit): New function.
1472 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
1474 Revamp -f support for Linux.
1475 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
1476 the system call to be clone with CLONE_PTRACE set. Various new static
1478 * process.c (internal_clone): Define also #ifdef SYS_clone2.
1479 Initialize TCPCHILD->parent field.
1480 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
1481 Check in case the new child is in the tcb already.
1482 (internal_fork) [LINUX]: Just call internal_clone.
1483 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
1484 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
1486 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
1488 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
1490 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
1492 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
1494 2003-01-09 Wichert Akkerman <wichert@deephackmode.org>
1496 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
1498 * debian/rules: no longer install postinst and prerm
1499 * debian/control: do not end summary with full stop (lintian)
1501 2002-12-30 Roland McGrath <roland@redhat.com>
1503 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
1504 (EXTRA_DIST): Add missing files.
1506 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
1508 * syscall.c (qualify_one): New function.
1509 (qual_options): Replace lookup field with qualify, update initializer.
1510 (qualify): Update caller.
1511 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
1512 (qual_syscall): Rewritten lookup_syscall, match name more than once.
1513 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
1515 * version.c (version): Make const, bump to 4.4.90.
1516 * strace.c: Update decl.
1518 * Makefile.am [LINUX && X86_64]: Remove cruft.
1519 * linux/x86_64/errnoent1.h: New file.
1520 * linux/x86_64/ioctlent1.h: New file.
1521 * linux/x86_64/signalent1.h: New file.
1522 * linux/x86_64/syscallent1.h: New file.
1523 * linux/x86_64/i386-headers.diff: File removed.
1524 * linux/x86_64/makeheaders.sh: File removed.
1525 * linux/x86_64/Makefile.in: File removed.
1527 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
1528 already broken for 32-bit personality on x86-64.
1530 2002-12-29 Roland McGrath <roland@redhat.com>
1532 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
1533 * linux/Makefile.am: File removed.
1534 * freebsd/Makefile.am: File removed.
1535 * sunos4/Makefile.in: File removed.
1536 * svr4/Makefile.in: File removed.
1538 * linux/alpha/Makefile.in: File removed.
1539 * linux/hppa/Makefile.in: File removed.
1540 * linux/ia64/Makefile.in: File removed.
1541 * linux/powerpc/Makefile.in: File removed.
1542 * linux/s390/Makefile.in: File removed.
1543 * linux/s390x/Makefile.in: File removed.
1545 2002-12-26 Roland McGrath <roland@redhat.com>
1547 * syscallent.sh: Grok three flavors of #define line, uniquify.
1548 * linux/hppa/syscallent.sh: File removed.
1549 * linux/powerpc/syscallent.sh: File removed.
1551 * linux/Makefile.am: New file.
1552 * linux/Makefile.in: File removed.
1553 * freebsd/Makefile.am: New file.
1554 * freebsd/i386/Makefile.am: New file.
1555 * freebsd/i386/Makefile.in: File removed.
1557 2002-12-22 Roland McGrath <roland@redhat.com>
1559 Update to Autoconf 2.57, and Automakify with version 1.7.
1560 * Makefile.am: New file.
1561 * Makefile.in: File removed.
1562 * configure.in: Moved to ...
1563 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
1564 * aclocal.m4: Moved to ...
1565 * acinclude.m4: ... here. Update for Autoconf 2.5x.
1566 * acconfig.h: File removed.
1567 * AUTHORS: New file, makes automake happy.
1568 * autogen.sh: File removed.
1569 * README-CVS: Update to recommend autoreconf instead.
1570 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
1571 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
1572 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
1573 * strace.c: *_DECLARED -> HAVE_DECL_*
1574 * stream.c: HAVE_* -> HAVE_STRUCT_*
1576 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
1577 sh, and use $(srcdir) to find the script.
1578 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
1579 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
1580 * linux/x86_64/Makefile.in (headers): Renamed to all.
1581 * linux/alpha/Makefile.in: Add empty install target.
1582 * linux/x86_64/Makefile.in: Likewise.
1583 * linux/powerpc/Makefile.in: Likewise.
1584 * linux/Makefile.in: Likewise.
1586 2002-12-26 Roland McGrath <roland@redhat.com>
1588 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
1589 From Daniel Jacobowitz <drow@false.org>.
1591 2002-12-21 Roland McGrath <roland@redhat.com>
1593 * linux/syscallent.h: Add some new 2.5 syscall names.
1594 Now clone takes 5 args.
1595 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
1596 [LINUX] (sys_clone): Print new args.
1597 * mem.c (print_ldt_entry): Make global.
1599 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
1600 safety, since up to 260 are already used in 2.5 kernels.
1601 * linux/syscallent.h: Update the table.
1602 * linux/ia64/syscallent.h: Likewise.
1604 * syscall.c (force_result): New function.
1605 * process.c (internal_wait): Handle ECHILD exit from wait call with
1606 WNOHANG flag set; force the return value to 0 in the inferior when it
1607 has live children we are tracing.
1608 * NEWS: Mention the bug fix.
1610 2002-12-17 Roland McGrath <roland@redhat.com>
1612 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
1613 with linux/syscallent.h additions.
1615 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
1616 (tcbtabsize): New variable.
1617 (main): Initialize them using dynamic allocation.
1618 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
1619 (pid2tcb, cleanup): Likewise.
1620 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
1621 (rebuild_pollv): Dynamically allocate the vector.
1622 * defs.h (tcbtab): Update decls.
1623 (MAX_PROCS): Macro removed, no more static limit on this.
1624 * process.c (fork_tcb): New function.
1625 (internal_clone, internal_fork): Use it instead of checking nprocs.
1627 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
1628 in wait after sending SIGSTOP.
1630 2002-12-16 Roland McGrath <roland@redhat.com>
1632 * signal.c (sprintsigmask): Increase static buffer size to account for
1633 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
1635 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
1636 __WNOTHREAD and __WALL.
1638 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
1639 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
1641 2002-12-15 Roland McGrath <roland@redhat.com>
1643 * process.c (setarg) [POWERPC]: Support it.
1645 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
1646 Old value was bogus, not even a proper instruction.
1647 From Guy M. Streeter <streeter@redhat.com>.
1649 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
1651 * configure.in: Don't check for putpmsg.
1652 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
1653 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
1655 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
1656 in test. Test our own #ifdef LINUX rather than predefined `linux'.
1658 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
1659 * linux/sparc/syscallent.h: Likewise.
1660 * linux/hppa/syscallent.h: Likewise.
1662 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
1663 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
1664 * process.c: Likewise.
1666 * desc.c (sys_osf_select): Add missing return type.
1668 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
1670 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
1671 sys_nanosleep, both already in linux/dummy.h.
1673 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
1674 (trace_syscall): Fix return without value.
1676 * linux/syscallent.h: Update table with names of new syscalls
1677 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
1678 * linux/ia64/syscallent.h: Likewise.
1679 * linux/powerpc/syscallent.h: Likewise.
1681 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
1682 defined. If the bit is set, print the sa_restorer field of sigaction.
1684 * mem.c: Add sys_{get,set}_thread_area.
1685 * linux/syscall.h: Declare them.
1686 * linux/syscallent.h: Update the table for these.
1687 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
1688 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
1690 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
1691 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
1692 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
1693 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
1694 sched_getaffinity, futex.
1695 * linux/syscallent.h: Update the table.
1696 * io.c: Add sys_sendfile64.
1697 * file.c: Add sys_readahead, sys_*xattr.
1698 * process.c: Add sys_futex, sys_*affinity.
1700 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
1701 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
1702 * linux/syscallent.h: Update the table for socket and ipc subcalls.
1704 2002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
1706 Bugfix for s390/s390x:
1707 * syscall.c: Fixed scno derivation for s390/s390x.
1709 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1711 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
1712 to allow the compilation of a native MIPS strace.
1714 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1716 From Marty Leisner <leisner@rochester.rr.com>,
1717 rewritten by mludvig:
1718 * strace.c (not_failing_only): New.
1719 (usage): Added -z switch description.
1720 (main): Added -z switch parsing to not_failing_only variable.
1721 * syscall.c (trace_syscall): Added not_failing_only handling.
1723 2002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
1725 Missing complete changelog for 2002-10-07 commit:
1726 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
1727 * acconfig.h: New define for s390x.
1728 * config.sub: Added missing define for s390 and new one for s390x.
1729 * configure.in: Added new define for s390x.
1730 * file.c: Added missing #undef dirent64 and new defines for s390x.
1731 * linux/s390: New directory.
1732 * linux/s390/Makefile.in: New file.
1733 * linux/s390/errnoent.h: New file.
1734 * linux/s390/ioctlent.h: New file.
1735 * linux/s390/signalent.h: New file.
1736 * linux/s390/syscallent.h: New file.
1737 * linux/s390x: New directoy.
1738 * linux/s390x/Makefile.in: New file.
1739 * linux/s390x/errnoent.h: New file.
1740 * linux/s390x/ioctlent.h: New file.
1741 * linux/s390x/signalent.h: New file.
1742 * linux/s390x/syscallent.h: New file.
1743 * linux/syscall.h: Added sys_mincore() prototype and added new
1745 * process.c: Added s390x defines.
1746 (change_syscall): Changed handling for s390.
1747 (setarg): Added missing s390/s390x code in setarg().
1748 * signal.c: Added s390x define.
1749 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
1750 arguments to sprintsigmask()).
1751 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
1752 since printstr() expects a long.
1753 * syscall.c (decode_subcall): Changed several variables to be long
1754 instead of int to match 64 bit requirements. Added s390x defines.
1755 (syscall_enter): Changed upeek() call to match s390 and s390x
1757 * util.c: Added s390x defines.
1759 2002-10-07 Michal Ludvig <mludvig@suse.cz>
1761 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
1762 and bugfixes to s390 by D.J. Barrow.
1764 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1766 Merged x86-64 port by Andi Kleen <ak@suse.de>
1767 and Michal Ludvig <mludvig@suse.cz>
1768 * Makefile.in: New target 'headers'. Failure ignored.
1769 * acconfig.h: New defines for x86-64.
1770 * configure.in: Ditto.
1774 * process.c: Added support for x86-64.
1776 * syscall.c: Ditto + added automatic personality switching.
1777 * linux/syscall.h: Ditto.
1778 * linux/x86_64: New directory.
1779 * linux/x86_64/Makefile.in: New file.
1780 * linux/x86_64/gentab.pl: Ditto.
1781 * linux/x86_64/i386-headers.diff: Ditto.
1782 * linux/x86_64/makeheaders.sh: Ditto.
1783 * linux/x86_64/syscallent.h: Ditto.
1784 * mem.c (print_mmap): Always print arg[4] as int.
1786 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1788 * configure.in: Fix regular expressions.
1789 * linux/syscall.h: Added missing braces in prototype of
1791 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
1792 (struct fileflags): Made extern to inhibit compiation warnings.
1793 (sys_getdents64): Merged LINUX and SVR4 part.
1794 * syscall.c (get_scno): Split multiline string into two distinct
1797 2002-05-24 John Hughes <john@calva.com>
1799 * stream.h, net.h: Avoid possible infinite loop caused by
1800 unsigned arithmetic in preceeding change.
1802 2002-05-23 John Hughes <john@calva.com>
1804 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
1806 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
1807 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
1810 * configure.in: use tests for struct opthdr and struct t_opthdr.
1812 * defs.h: add new function print_sock_optmgmt.
1814 * io.c: add hack that lets ioctl decode functions set auxilliary
1817 * stream.c: better decoding for timod ioctls.
1819 * net.c: add function print_sock_optmgmt, used by timod ioctl
1820 decoding functions in stream.c.
1822 2002-05-23 John Hughes <john@calva.com>
1824 * acconfig.h: Make autoheader happy about Linux/SuperH
1826 2002-05-23 John Hughes <john@calva.com>
1828 * strace.c: Get rid of warning if not using POLL_HACK
1830 2002-05-22 John Hughes <john@calva.com>
1832 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
1833 options that are not just ints, cope with systems that don't
1834 #define SOL_TCP and so on.
1836 2002-05-21 John Hughes <john@calva.com>
1838 * strace.c: Fix warning if POLL_HACK is used.
1840 2002-05-17 John Hughes <john@calva.com>
1842 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
1844 2002-05-17 John Hughes <john@calva.com>
1846 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
1848 2002-05-17 John Hughes <john@calva.com>
1850 * stream.c: tidy up output a little.
1852 2002-05-17 John Hughes <john@calva.com>
1854 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
1855 to procpriv syscall.
1857 2002-05-01 Wichert Akkerman <wichert@deephackmode.org>
1859 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
1860 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
1863 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1865 * strace.c: close tcp->outf in droptcb()
1867 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1869 * net.c: decode packet options
1871 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1873 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
1875 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1878 * linux/syscallent.h: fix typo and add the reserved stream syscalls
1879 * defs.h, file.c, io.c: fix signed/unsigned issues
1880 * syscall.c: check for negative u_errors
1881 * cvsbuild: renamed to autogen.sh
1883 2001-12-17 Wichert Akkerman <wakkerma@debian.org>
1885 * net.c: add new TCP socket options
1887 2001-10-26 John Hughes <john@calva.com>
1889 * svr4/ioctlent.sh: Cope with #define lines containing
1890 comments that terminate on subsequent lines. Used to
1891 comment out subsequent ioctls!
1893 2001-10-25 Wichert Akkerman <wakkerma@debian.org>
1895 * linux/ioctlent.h: regenerated using current scripts so
1896 term ioctls are included
1898 2001-10-19 John Hughes <john@Calva.COM>
1900 * strace.c(proc_open): On SVR4 only trace the syscalls,
1901 signals and faults we care about.
1903 2001-10-18 John Hughes <john@Calva.COM>
1905 * acconfig.h: Add HAS_SIGINFO_T.
1906 * aclocal.m4: add check for siginfo_t in signal.h.
1907 * configure.in: use check for siginfo_t.
1908 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
1909 allow access to siginfo when signal recieved.
1910 * process.c: Remove SVR4 only version of printsiginfo.
1911 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
1912 * strace.c: on SVR4 print siginfo when signal recieved.
1914 2001-10-18 John Hughes <john@Calva.COM>
1916 * system.c(sys_ssisys): handle return values for ssisys
1918 2001-10-18 John Hughes <john@Calva.COM>
1920 * signal.c: handle sigwait
1921 * svr4/dummy.c: Move sigwait to done
1922 * svr4/syscall.h: handle sigwait
1924 2001-10-16 John Hughes <john@Calva.COM>
1926 * system.c(sys_ssisys): decode some args for ssisys.
1928 2001-10-16 John Hughes <john@Calva.COM>
1930 * mem.c: MS_SYNC is zero, so must be first in xlat list.
1932 * svr4/dummy.h: memcntl is much like mctl.
1934 2001-10-16 John Hughes <john@Calva.COM>
1936 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
1937 to read unmapped page. Make it possible to strace ksh.
1939 2001-10-03 David Mosberger <davidm@hpl.hp.com>
1941 * process.c (internal_clone): Avoid race condition by clearing
1942 breakpoint after attaching to child.
1944 2001-10-02 David Mosberger <davidm@hpl.hp.com>
1946 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
1947 by Don Dugger, with my refinements).
1949 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
1950 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
1952 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
1953 new ioctlent.h generation scheme.
1955 * linux/syscall.h (sys_clone2): Declare.
1956 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
1958 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
1959 don't miss the tty ioctls (unfortunately, some of the sound timer
1960 ioctls are in conflict with them!).
1962 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
1963 (clrbpt) [IA64]: Ditto.
1965 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
1967 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
1968 r8 (eax). Handle TCB_WAITEXECVE.
1969 (syscall_fixup): Handle ia64.
1970 (syscall_enter): Fix argument fetching for ia64.
1972 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
1973 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
1975 * process.c (tcp): New function.
1976 (change_syscall): Add support for ia64 linux.
1977 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
1979 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
1981 * resource.c (sprintrlim64): Ditto.
1983 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
1984 [IA64]: Declare "ia32" variable.
1986 * bjm.c: Do not include <linux/module.h>. It's not safe to include
1987 kernel headers. Declare the necessary constants and structures
1990 2001-10-01 David Mosberger <davidm@hpl.hp.com>
1992 * signal.c (parse_sigset_t): New function.
1993 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
1994 avoiding relying on internal layout of sigset_t datastructure.
1996 2001-04-26 David Mosberger <davidm@hpl.hp.com>
1998 * linux/ia64/syscallent.h: Add getunwind().
2000 2001-04-11 David Mosberger <davidm@hpl.hp.com>
2002 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
2003 PT_AR_BSP. Pick up arguments starting with out0, which is not
2004 always the same as r32 (e.g., consider inlined syscalls).
2006 2001-09-28 John Hughes <john@Calva.COM>
2008 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
2009 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
2011 2001-09-18 John Hughes <john@Calva.COM>
2013 * net.c: fix display of sockaddr structures, sometimes too many "}",
2014 sometimes too few. Fix suggested by Richard Kettlewell.
2016 2001-08-19 Wichert Akkerman <wakkerma@debian.org>
2018 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
2019 the struct from bits/sigcontext.h already which signal.h includes.
2021 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2023 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
2025 * linux/Makefile.in: fix a few things so the ioctl list is generated
2027 * ioctl.c: remember to shift ioctl masks as well
2029 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2031 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
2032 for sys_fcntl as well
2034 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2036 * linux/hppa/syscallent.h: updated from Matthew Wilcox
2038 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2040 * process.c: seems Linux/IA64 changed register names on us, switch to
2043 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2045 * strace.c: set CLOEXEC flag for outputfile
2047 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2049 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
2051 2001-07-23 Wichert Akkerman <wakkerma@debian.org>
2053 * configure.in: Support cross-compiling between architectures
2055 2001-07-13 Wichert Akkerman <wakkerma@debian.org>
2057 * configure.in: add S390 to architecture list
2059 2001-07-10 John Hughes <john@Calva.COM>
2061 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
2062 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
2063 of args to readv/writev. Also gets rid of redundant printiovec
2064 routine from net.c (duplicate of tprint_iov in util.c).
2066 2001-07-02 Wichert Akkerman <wakkerma@debian.org>
2068 * config.{guess,sub}: updated
2070 2001-05-15 John Hughes <john@Calva.COM>
2072 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
2073 it was just passing the sigmask (ucp->uc_sigmask).
2075 2001-05-15 John Hughes <john@Calva.COM>
2077 * util.c: Don't run off the end of valid memory in umovestr when
2078 USE_PROCFS. Important for FREEBSD systems (which seem to have an
2079 unmapped page just after the args/env area).
2081 2001-04-18 John Hughes <john@Calva.COM>
2083 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
2084 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
2085 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
2086 Treat rexecve as an exec.
2087 * system.c: decode arguments to ssisys call on nsc systems.
2088 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
2091 2001-04-12 Wichert Akkerman <wakkerma@debian.org>
2093 * process.c: fix cast for powerpc code
2094 * linux/powerpc/syscallent.h: update syscall list
2095 * README: fix address for the strace mailinglist
2096 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
2097 the realtime signals as well
2099 2001-04-10 Wichert Akkerman <wakkerma@debian.org>
2101 * Merge patches from Maciej W. Rozycki:
2102 + util.c: add code to print PC for MIPS
2103 + linux/mips/syscallent.h: updated
2104 + system.c: formating fixes for sys_sysmips
2105 + configure.in: test for yet more headers
2106 + stream.c: use configure-headertests instead of relying on OS hints
2108 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
2110 * NEWS: start 4.3.1 items
2111 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
2113 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
2115 * configure.in: test for asm/sysmips.h and linux/utsname.h
2116 * linux/syscall.h: fix a typo for sys_sysmips
2117 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
2120 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2122 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
2124 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2126 * linux/ia64/ioctlent.h: regenerated
2128 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2130 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
2131 general Linux ioctlent.sh
2133 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2135 * linux/ioctlent.sh: add dir variable for location of kernel headers
2137 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2139 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
2141 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2143 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
2145 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2147 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
2149 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2151 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
2153 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2155 * configure.in: use sparc* so we can compile on sparc64 as well
2156 * process.c, syscall.c: work around double define of fpq, fq and fpu
2157 structs on Linux/sparc, and use regs instead of pt_regs
2158 * don't use asm/sigcontext.h on Linux/sparc
2160 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2162 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
2164 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2166 * strace.c: use __WALL as wait4 flag if it exists so we can properly
2167 trace threaded programs
2169 2001-03-27 John Hughes <john@Calva.COM>
2171 * aclocal.m4: add check for endianness of long long.
2172 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
2173 * configure.in: check for endianness of long long.
2174 * defs.h: change LONG_LONG macro to work with either endianness of
2177 2001-03-27 John Hughes <john@Calva.COM>
2179 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
2180 initialisation list for array).
2182 2001-03-27 John Hughes <john@Calva.COM>
2184 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
2185 systems - bad merge of Harald Boehme's patch by me.
2187 2001-03-27 Wichert Akkerman <wakkerma@debian.org>
2189 * lots of files: add Linux/hppa support
2191 2001-03-19 Wichert Akkerman <wakkerma@debian.org>
2193 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
2194 * linux/syscallent.h: not that syscalls 220 and 221 are used now
2195 * config.guess: updated
2197 2001-03-17 Wichert Akkerman <wakkerma@debian.org>
2199 * linux/ioclsort.c: new file
2200 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
2201 the ioctl list that doesn't involve attempting to #include all kernel
2203 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
2204 by the new ioctlent.sh
2205 * ioctl.c: only look at the number and type bits for linux, since
2206 ioctlent.sh no longer supplies the others
2208 2001-03-08 John Hughes <john@Calva.COM>
2210 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
2211 pretend they have names ending with "?" so that -e trace=stat (for
2213 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
2214 * freebsd/i386/syscall.h: consistency.
2216 2001-03-08 John Hughes <john@Calva.COM>
2218 * acconfig.h: add new ST_xxx defines.
2219 * aclocal.m4: macros to check for more fields in struct stat.
2220 * configure.in: use new macros to check for fields in struct stat.
2221 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
2223 2001-03-08 John Hughes <john@Calva.COM>
2225 * defs.h: rename wimpy get64 as powerful new LONG_LONG
2226 * file.c: use LONG_LONG
2227 * io.c: use LONG_LONG
2228 * mem.c use LONG_LONG
2230 2001-03-08 John Hughes <john@Calva.COM>
2232 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
2233 * aclocal.m4: routines to check for long long off_t and rlim_t.
2234 * configure.in: check for long long off_t and rlim_t.
2235 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
2236 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
2238 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
2239 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
2240 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
2242 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
2243 now done automaticaly for us.
2244 * freebsd/i386/syscall.h: ditto.
2245 * freebsd/i386/syscallent.h ditto.
2247 2001-03-07 John Hughes <john@Calva.COM>
2249 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
2250 * file.c: On FreeBSD use stat64 and pals instead of stat.
2251 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
2252 * freebsd/i386/syscall.h: ditto.
2253 * freebsd/i386/syscallent.h: ditto.
2255 2001-03-07 John Hughes <john@Calva.COM>
2257 * file.c: merge missing part of Harald Böhme's solaris patches,
2258 was only declaring sys_{stat64,lstat64,fstat64} on linux!
2260 2001-03-07 John Hughes <john@Calva.COM>
2262 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
2263 * svr4/syscallent.h: pread/pwrite are TF calls.
2265 2001-03-07 John Hughes <john@Calva.COM>
2267 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
2268 on alignment for off_t (64 bit) arguments. Also simplify get64 so
2269 we don't need to know endianness of long long.
2270 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
2271 ftruncate, allows reduction in numvber of horrid #if's
2272 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
2273 * mem.c: FreeBSD now uses 64 bit version of mmap.
2274 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
2275 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
2276 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
2278 2001-03-06 John Hughes <john@Calva.COM>
2280 * file.c: Implement truncate64 and ftruncate64
2281 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
2283 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
2285 2001-03-06 John Hughes <john@Calva.COM>
2287 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
2288 syscall master file).
2290 2001-03-06 John Hughes <john@Calva.COM>
2292 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
2293 zap incorrect syscall subarg range check.
2295 2001-03-06 John Hughes <john@Calva.COM>
2297 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
2298 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
2299 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
2302 2001-03-06 John Hughes <john@Calva.COM>
2304 * dummy.h: add unimplemented UW sycalls
2305 * syscall.h: we can do settimeofday for UW, whopee!
2306 * syscallent.h: fix unimplemented UW syscalls
2308 2001-03-06 John Hughes <john@Calva.COM>
2310 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
2311 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
2312 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
2313 so it doesn't try to use pr_sysarg.
2315 2001-03-06 John Hughes <john@Calva.COM>
2317 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
2318 * file.c: handle xstat version _STAT64_VER, aka stat64.
2320 2001-03-06 John Hughes <john@Calva.COM>
2322 * net.c: make sure SOL_ options are defined before using.
2323 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
2325 2001-02-21 Wichert Akkerman <wakkerma@debian.org>
2327 * net.c: fix format for printing Unix domain sockets
2329 2001-02-19 Wichert Akkerman <wakkerma@debian.org>
2331 * linux/mips/syscallent.h: use new sys_sysmips
2332 * system.c: add sys_sysmips decoding
2334 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
2336 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
2337 submitted the IP6 scope ID updates
2338 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
2339 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
2341 * configure.in: check for if_indextoname function and sin6_scope_id
2342 * net.c: teach printsock about IP6 scope ids
2344 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
2346 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
2347 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
2348 * Makefile.in: use @mandir@ and @bindir@
2350 2000-11-26 Wichert Akkerman <wakkerma@debian.org>
2352 * net.c: fix formating error in sys_setsockopt
2353 * net.c: add list of socketlayers and use that for [gs]etsockopt
2355 2000-10-12 Wichert Akkerman <wakkerma@debian.org>
2357 * time.c: use sys/timex.h so things compile with 2.2 kernels
2358 * stream.c: test if MSG_* constants are #defined
2360 2000-09-03 Wichert Akkerman <wakkerma@debian.org>
2362 * process.c: perform bpt trick for clone as well so we can get the
2363 pid of the child before it starts doing something
2364 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
2365 again with newer libcs
2366 * test/clone.c: improve our testcase a bit
2367 * Merge another patch from Gäel Roualland with FreeBSD updates
2369 2000-09-01 Wichert Akkerman <wakkerma@debian.org>
2371 * lots of files: merge patch from Gaël Roualland to add
2372 support for FreeBSD.
2374 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
2376 * file.c: update to reflect that st_ino suddenly became a long long
2377 in the in Linux 2.4.0-test6
2379 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
2381 * test/clone.c: minor fixup
2382 * Another bunch of patches from John Hughes merged:
2384 + SVR4 printcontext(): sigset_t != sigset_t*
2385 + getcontext returns a value, so print on exit of syscall
2386 + add UC_FP to ucontext_flags for OS writers that can't spell
2387 + sys_signal(): special case SIG_{ERR,DFL,IGN}
2388 + decode_subcall(): only do subcall range checking when needed
2389 * bunch of UnixWare updates
2390 * aclocal.m4, acconfig.h, configure.in: add test for long long type
2392 2000-07-04 Wichert Akkerman <wakkerma@debian.org>
2394 * net.c: add SOL_PACKET and SOL_RAW socket options, update
2397 2000-06-23 Wichert Akkerman <wakkerma@debian.org>
2399 * strace.c: close outf before we exec a child process
2401 2000-06-09 Ulrich Drepper <drepper@redhat.com>
2403 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
2404 * defs.h (struct tcb): Make auxstr member const.
2405 * file.c (fsmagic): And many more magic numbers.
2406 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
2408 2000-04-26 Wichert Akkerman <wakkerma@debian.org>
2410 * defs.h: balance #if/#endif again
2411 * system.c: fix return statements in sys_capget()
2412 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
2413 + file.c: add F_[SG]ETSIG to fcntl flags
2414 + strace.c: don't setre[gu]id if not needed
2415 + system.c: handle sys_reboot for Linux
2416 + term.c: add baudrate constants up to B4000000
2417 + linux/**/syscallent.h: note that munlockall has no arguments
2419 2000-04-25 David Mosberger <davidm@hpl.hp.com>
2421 * CREDITS: fix email address
2422 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
2423 * signal.c: honour offset of sigconfig in sigframe structure for
2425 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
2427 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
2428 AR_BSP points to the _end_ of the active register frame, so we need
2429 to adjust bsp by moving it back by the size of the active frame
2432 2000-04-24 Wichert Akkerman <wakkerma@debian.org>
2434 * process.c: add sparc support to change_syscall
2436 2000-04-22 Wichert Akkerman <wakkerma@debian.org>
2438 * linux/mips/syscallent.h: fix some typos
2440 2000-04-14 Wichert Akkerman <wakkerma@debian.org>
2442 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
2445 2000-04-13 Wichert Akkerman <wakkerma@debian.org>
2447 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
2450 2000-04-09 Wichert Akkerman <wakkerma@debian.org>
2452 * README-linux: updated to note that strace might not compile
2453 with development kernels
2454 * bjm.c: sys_query_module: check if malloc succeeds
2455 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
2456 * linux/syscallent.h: updated for 2.3.99pre3
2457 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
2458 even though Linux doesn't implement them
2459 * syscall.c: add global variables for MIPS registers as well
2460 * syscall.c: move global variables to before get_scno since that uses them
2461 * util.c: oops, misspelled defined
2462 * process.c: fix ptrace calls in change_syscall
2463 * mem.c: decode sys_madvise
2464 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
2465 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
2466 + small fix for RLIMIT_* and RUSAGE_BOTH
2467 + enhace support for capget and capset
2469 2000-02-19 Wichert Akkerman <wakkerma@debian.org>
2471 * test/vfork.c: new file to test vfork traces
2472 * test/.cvsignore: new file
2473 * defs.h: Up maximum number of traced processed to 64
2474 * strace.c: Disable some debugging code from davidm
2475 * implement setarg for more architectures
2476 * implement change_syscall
2478 1999-12-27 Morten Welinder <terra@diku.dk>
2480 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
2481 _unsigned_ char parameter.
2483 2000-02-14 Wichert Akkerman <wakkerma@debian.org>
2487 2000-02-03 Wichert Akkerman <wakkerma@debian.org>
2489 * Merge Linux/ia64 patches
2491 2000-01-02 Pavel Machek <pavel@ucw.cz>
2493 * probe if sys/poll.h exists in configure + minor cleanups
2495 * syscall.c: split trace_syscall into few pieces to make code readable
2497 2000-01-21 Wichert Akkerman <wakkerma@debian.org>
2499 * Release version 4.2 to get the current updates out and so
2500 we can concentrate in finishing the clone support.
2502 2000-01-11 Wichert Akkerman <wakkerma@debian.org>
2504 * Add 1900 to tm_year in sprinttime
2506 1999-12-24 Wichert Akkerman <wakkerma@debian.org>
2508 * file.c: protect printstat64 with STAT64 instead of linux so we can
2509 compile on Linux architectures that don't have it
2510 * util.c: fix LOOP for ARM
2512 Fri Dec 24 18:05:00 EST 1999
2514 1999-12-23 Ulrich Drepper <drepper@cygnus.com>
2516 * file.c: Use ugly libc_stat trick also for stat64.
2517 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
2518 * process.c (internal_clone): Fix a few typos and add definitions to make
2519 it at least compile.
2520 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
2521 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
2523 * aclocal.m4: Define AC_STAT64.
2524 * acconfig.h: Define HAVE_STAT64.
2525 * configure.in: Add AC_STAT64.
2527 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2529 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
2530 support for Linux on the IBM S/390 architecture
2531 * process.c: add internal_clone(), currently only shows the options
2532 * syscall.c: use internal_clone to handle SYS_clone
2534 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2536 * Rewrite mmap-handling to support mmap2 on Linux
2538 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2540 * Note that Linux can handle sys_semop() as well
2542 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2544 * Include linux/in6.h for glibc2.0 and older
2546 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2548 * Merge patches from John Hughes to make configure support UnixWare
2550 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2552 * Enhance sys_query_module
2554 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2556 * Patches from John Hughes:
2557 + cosmectic fix in sys_getpmsg
2558 + allow net.c to compile on systems without AF_INET6
2559 + Only use long_to_sigset on Linux systems
2560 + UnixWare treats sigmask_t and sigmask_t* as the same thing
2562 + Parse mount arguments for UnixWare
2563 + ACL fixes for UnixWare
2565 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2567 * Release 4.1 to get all the changes made out there
2569 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2571 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
2572 + Socket calls parsed better
2573 + bunch of alpha OSF syscalls added
2574 + Fix alpha 32/64 bit issues
2576 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2578 * Move Linux kernelmodule-functions from system.c to bjm.c and
2579 remove duplicate for sys_create_module
2580 * Linux MIPS updates:
2581 + Play with #ifdef's in net.c to get IPv6 right
2582 + Use printargs for vm86-syscall
2584 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2586 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
2588 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2590 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
2591 and sys_delete_module correctly
2593 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2595 * Update cvsbuild to give a better error if autoconf isn't installed
2596 * Add test for linux/ptrace.h to configure
2597 * Since we define GNU_SOURCE in the Makefile we don't need to define
2598 USE_GNU in file.c anymore
2600 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2602 * #define USE_GNU before including file.c so we get some extra O_* flags
2604 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2606 * Add missing } in IPv6 output
2608 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2610 * Update copyright for strace-graph to BSD to be consistent with
2613 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2615 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
2616 defined for all kernelversions
2617 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
2619 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2621 * linux/sparc/syscall.h: Declare create_module/init_module.
2622 * configure.in: Allow compilation in a different directory
2623 than the source one.
2624 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
2625 so that we don't depend on asm/ptrace.h which clashes with
2628 * syscall.c: Likewise.
2630 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2632 * Syscall 94 on Linux alpha is sys_poll
2634 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2636 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
2638 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2640 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
2641 + Correctly implement fix sys_createmodule (Linux)
2642 + Add limited handlig of sys_initmodule (Linux)
2644 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2646 * Add configure-test for sys/reg.h and use that
2647 * Use sys/reg.h instead of asm/ptrace.h
2649 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2651 * Remove hack in signal.c for arm architecture
2652 * Add hack so we compile correctly on powerpc
2654 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2656 * Add a corrected patch from Daniel Jacobowitz
2658 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2660 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
2661 for the stat structure
2663 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2665 * Fix test for sys/reg include
2667 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2669 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
2670 * Fixed some SunOS compile problems earlier that I forgot to include
2673 Mon Jun 14 12:44:25 CEST 1999
2675 * Avoid leakint fd into child when forking, patch from
2676 John Hughes <john@Calva.COM>
2678 Fri Jun 11 14:54:47 CEST 1999
2680 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
2681 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
2683 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2685 * Brought syscall list for alpha up to date
2687 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2689 * system.c: sys_umount2 syscall support.
2690 * linux/sparc/errnoent.h: Update sparc-linux errnos.
2691 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
2692 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
2693 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
2694 so it needs strace's own copy of the stat structure.
2695 * util.c: Make it compile on sparc-linux.
2696 * strace.c: Fix strace -f and -ff operation on sparc-linux.
2697 * signal.c: rt_sigaction has different arguments on sparc*-linux
2699 * syscall.c: Recognize sparc64-linux binaries.
2701 Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
2703 * configure.in: Fix typo (CFLAG -> CFLAGS).
2705 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
2707 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2709 * Add some sysctl support, patch from Ulrich Drepper
2711 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2713 * Use kernel dirent structure for Linux
2715 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2717 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2718 + some layout and other minor fixes
2719 + add some m68k-specific things to linux/syscallent.h. Note that m68k
2720 is similar enough to i386 to not need it's own subdirectory
2721 + add support for sendfile and mremap syscalls for Linux
2722 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
2723 + ioctls.h vs sys/ioctl.h on Alpha platform
2724 + pointer was casted to an int in stream.c
2725 + strsignal() needs -D_GNU_SOURCE in CFLAGS
2726 + several other casts changed
2727 + correct ARM/POWERPC architecture defines in acconfig.h
2728 * Merge in patches from Morten Welinder <terra@diku.dk>
2729 + add some autoconf-tests for includefiles
2730 + handle solaris version of sigcontext struct (actually I hacked this
2731 up again, but the idea is his :)
2733 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2735 * Update syscalls for linux alpha, patch from Bart Warmerdam
2737 * Update sparc code so it actually compiles
2739 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2741 * Add support for old_*stat functions for Linux. Please note you need
2742 to use reasonably recent kernel headers to compile strace now.
2743 * Change references to LINUX into linux in file.c
2744 * Fix include for LDT in mem.c
2746 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2748 * Change in strace maintainership, jrs passed the torch to me.
2750 * Incorporate all changes already made in the Debian strace package:
2751 + compiles with more Linux kernels
2752 + added support for more Linux architectures
2753 + add support for a lot of extra syscalls
2754 + fix some problems with hanging children
2755 + check stray syscall after execv
2756 + decode capget and capset arguments
2757 + add more constants to net.c
2758 + detect ROSE networking
2759 + add more protocol families to domains
2761 + added MSG_PROXY and MSG_CTRUNC to msg_flags
2762 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
2763 + added IP, IPX and TCP-options
2764 + added IP, IPX and TCP support to get-/setsockopt()
2766 + updated handling of signals
2768 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
2770 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
2771 instead of SVR4. That is, read a few bytes at a time
2772 to avoid overrunning the end of the stack.
2774 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
2776 * version.c: Version 3.1 is released.
2778 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
2780 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
2781 as well since that's where glibc declares it. Go figure.
2782 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
2783 instead of sigcontext_struct since glibc v5+ apparently
2784 plays games with the native OS namespace.
2785 From David Mosberger-Tang <davidm@AZStarNet.com>.
2787 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
2789 * version.c: Version 3.0.14 is released.
2791 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
2792 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
2793 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
2795 Reported by Henrik Storner <storner@osiris.ping.dk>.
2797 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
2798 sys/filio.h and sys/stream.h and remove check for poll.
2799 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
2800 Handle old and new styles of argument passing for select on Linux.
2801 * ioctl.c, stream.c: Conditionalize stream code on presence of
2802 sys/stream.h instead of poll because glibc implements poll but
2803 not the rest of the stream interface.
2804 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
2805 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
2807 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
2808 * util.c (umoven, umovestr): Move data in long-sized chunks
2809 at a time, instead of hard coding it to be 4.
2810 From David Mosberger-Tang <davidm@AZStarNet.com>.
2812 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
2814 * version.c: Version 3.0.13 is released.
2816 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
2817 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
2818 asm/sigcontext.h to define sigcontext_struct and don't define it
2819 locally if the header is present.
2821 * syscall.c (nerrnos{0,2}): Correct size computation.
2823 * Makefile.in: Remove dependencies and rules relating to files
2824 normally found in the os directory. Because of the new scheme we
2825 don't know precisely where they come from. Sigh.
2826 * signalent.sh: Make it work for sunos4, linux, and svr4.
2827 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
2828 to traditional make syntax. Add signalent.h to files which can
2829 unconditionally be rebuilt. Prevent signalent.h from being
2830 unconditionally being rebuilt since it's customized.
2831 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
2832 Use versions built by {ioctlent,errnoent,signaltent}.sh.
2833 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
2834 4.1.4 and gcc 2.7.2.
2836 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
2838 * configure.in, Makefile.in: Add OSARCH concept to finish
2839 build support for the alpha.
2840 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
2841 and maintainer-clean rules.
2842 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
2843 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
2844 for less, greater, and equal since subtraction on two's
2845 complement numbers isn't an order relation (it isn't transitive)!
2846 * linux/Makefile.in: Add rules for the signalent.h file.
2847 * linux/alpha/Makefile.in: New file.
2849 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
2851 * version.c: Version 3.0.12 is released.
2853 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
2854 From Michael E Chastain <mec@duracef.shout.net>.
2856 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
2857 * syscall.c (set_personality): New.
2858 * strace.c (main): Call set_personality.
2859 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
2860 ioctlent, and signalent indirect pointers and redirect them
2861 based on personality.
2862 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
2863 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
2865 * util.c (upeek): Handle case where ptrace returns a long
2866 and sizeof(long) != sizeof(int).
2867 From Richard Henderson <richard@twiddle.tamu.edu>
2869 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
2871 * version.c: Version 3.0.11 is released.
2873 * many files: Fix more printf warnings for other platforms.
2875 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
2877 * linux/dummy.h: Handle missing library support for {send,recv}msg.
2878 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2880 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
2881 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2883 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
2885 * version.c: Version 3.0.10 is released.
2887 * Makfile.in: Add os/arch to includes so that a given arch
2888 (like alpha) can override the native arch (like i386).
2889 * configure.in: Check for sendmsg.
2891 * net.c: Make sendmsg and recvmsg dependent on an autoconf
2892 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
2894 * acconfig.h, configure.in: Detect the alpha.
2895 * ioctl.c: Handle the alpha.
2896 * defs.h: Make some members long for the alpha. Define
2897 some register nicknames. Add support for WAITEXECVE.
2898 * file.c [ALPHA]: Support the alpha for statfs. Add
2899 osf_statfs and osf_fstatfs for the alpha. Make damn sure
2900 major and minor results are suitable for passing to printf.
2901 * signal.c, syscall.c: Support the alpha.
2902 * process.c: Add alpha user offsets.
2903 * most files: Use %l? for printf arguments since
2904 most are now longs for the alpha.
2905 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
2907 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2909 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
2911 * version.c: Version 3.0.9 is released.
2913 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
2915 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
2916 Linux kernel version system calls.
2918 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
2920 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
2921 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
2922 decode IPC calls using it.
2923 * sunos4/dummy.h: Alias sys_semop to printargs.
2924 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
2925 * sunos4/syscallent.h: Include new subcalls for IPC.
2926 From Matthias Pfaller <leo@dachau.marco.de>.
2928 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
2930 * version.c: Version 3.0.8 is released.
2932 * time.c [LINUX]: Explicitly include linux/version.h.
2934 * strace.c (main): Don't let them even *try* to
2935 get strace to attach to itself since some systems
2936 don't handle this case very gracefully.
2937 Reported by David S. Miller <davem@caip.rutgers.edu>.
2939 * Makefile.in (distclean): Fix it for subdirectories.
2941 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
2942 sys_flags member for each defined system call.
2944 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
2946 * defs.h (TRACE_*): New flags to describe what class
2947 of system call each system call is.
2948 (sysent): Add sys_flags member.
2949 * syscall.c (sysent): Define (and later undef) abbreviations
2950 for the system call class flags.
2951 (lookup_class): New function to translate strings to
2952 system call class flags.
2953 (qualify): Handle new system call class mechanism.
2954 * linux/syscallent.h: Fill in the new sys_flags member
2955 for each defined system call.
2957 * defs.h (print_sock): Remove redundant and non-K&R C
2958 compatible prototype. From Juergen Weigert
2959 <jnweiger@immd4.informatik.uni-erlangen.de>.
2961 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
2963 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
2964 From Michael E Chastain <mec@duracef.shout.net>.
2966 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
2967 kernels. From Michael E Chastain <mec@duracef.shout.net>.
2969 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
2971 * file.c (sprintfstype): Enclose string result in double
2974 * time.c (sys_adjtimex) [LINUX]: Conditionalize
2975 constantly evolving timex structure.
2976 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2978 * defs.h, syscall.c, strace.c: Rename syscall to
2979 trace_syscall and change prototype and all callers
2980 because of broken Linux shared libraries.
2981 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2983 * Makefile.in (clean): Check for a file with test -f not
2984 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2986 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
2988 * version.c: Version 3.0.7 is released.
2990 * util.c (string_quote): Fix thinko which caused core
2991 dumps for strings with quotes in them.
2992 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
2994 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
2995 files from /usr/include, not just the linux one.
2996 From Michael E Chastain <mec@duracef.shout.net>.
2998 * linux/errnoent.sh: Total rewrite to handle more ioctls with
2999 fewer false positives on more kernel flavors.
3000 From Michael E Chastain <mec@duracef.shout.net>.
3002 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
3004 * version.c: Version 3.0.6 is released.
3006 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
3008 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
3009 on MC_SYNC instead of HAVE_MCTL.
3010 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
3011 (sys_msync): New function.
3013 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
3015 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
3016 sys_flock and sys_getdents.
3017 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
3019 * file.c (sys_getdents): Define unconditionally and handle
3021 * strace.c (main): Disallow username option unless both real
3022 and effective uids are root.
3024 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
3026 * strace.c (main): Ensure that run_uid and run_gid are
3027 always set to something meaningful.
3028 (main, newoutf) [!SVR4]: Swap real and effective uids while
3029 opening any output files.
3030 (main) [!SVR4]: Treat effective uid of root as a request
3031 to handle suid binaries correctly using the real uid of
3034 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
3036 * Makefile.in: Add `|| true' to clean rule because
3037 although GNU make 3.74 uses `sh -c' to invoke commands
3038 every other make in the world uses `sh -ec'.
3040 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
3041 arguments appear to be stored on the stack, not in the
3042 registers following A3 (empirical result).
3044 * defs.h: Add prototype for printsock.
3045 * svr4/dummy.h: Remove generic handling of sys_mount.
3046 * system.c [SVR4, MIPS]: Include several system headers to cleanly
3047 get access to SGI mount information.
3048 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
3049 (sys_mount) [SVR4, MIPS]: New function.
3050 (sys_mount) [SVR4, !MIPS]: New function.
3052 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
3054 * version.c: Version 3.0.5 is released.
3056 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
3057 tv_usec members to long when using printf.
3059 * ipc.c: Omit define of __KERNEL__.
3060 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
3061 want which __KERNEL__ used to provide.
3062 (sys_msgrcv): Change reference to ipc_kludge structure to
3063 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
3065 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
3066 Linux specific options.
3068 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
3069 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
3070 instead of depending of __KERNEL__.
3072 term.c: Cast c_{i,o,c,l}flag to long when using printf.
3074 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
3076 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
3077 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
3078 and AC_DECL__SYS_SIGLIST.
3079 * acconfig.h (SYS_ERRLIST_DECLARED): New.
3080 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
3081 (strsignal): Use SYS_SIGLIST_DECLARED.
3083 net.c (sys_socket): Omit inadvertent surplus comma when
3084 protocol family isn't PF_INET.
3086 util.c (dumpstr): Fix incorrect printing of one too many
3087 characters when the length is not an even multiple of 16 bytes.
3088 Reported by Juergen Weigert
3089 <jnweiger@immd4.informatik.uni-erlangen.de>.
3091 Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
3093 * ioctl.c (compare): Change prototype to match POSIX qsort.
3094 * signal.c (sigishandled) [SVR4]: Omit everything after return.
3095 * strace.c (trace) [SVR4]: Break out of for loop instead of
3096 returning when finished so final return statement is executed.
3097 * syscall.c (internal_syscall): Add more SYS_wait* variations.
3098 (syscall) [LINUX]: Correct typo which commented out the M68K
3100 * util.c (printstr): Cast unsigned char pointer argument
3101 to char pointer in umovestr call.
3102 (dumpstr): Likewise for umoven.
3104 Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
3106 * version.c: Version 3.0.4 is released.
3108 * signal.c (sys_sigblock): Move after the definition of
3109 sys_sigsetmask that it calls to avoid an implicit declaration.
3110 * stream.c (transport_user_options, transport_server_options):
3111 Only needed if TI_BIND is defined.
3112 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
3114 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
3115 the tcp arguement from the call to exiting. Add getrval2
3116 check so no fork processing is done in the child.
3117 (printwaitn): Initialize exited so that its value is defined
3118 for all flows of execution.
3120 Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
3122 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
3123 setfsuid, setfsgid, and _llseek syscalls.
3124 * linux/syscall.h: Add prototypes for them.
3125 * linux/syscallent.h: Add them to the syscall entries table.
3126 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
3127 defines and conditionally include linux/personality.h if
3128 __NR_personality is defined.
3129 (personality_options) [LINUX]: New table.
3130 (sys_personality) [LINUX]: New function.
3132 Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
3134 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
3135 on the number of traced processes so that we can have untraced
3136 children (e.g. via popen).
3138 * strace (main) [!SVR4]: Call fake_execve to get the actual
3139 exec and its arguments into the trace.
3140 (environ): Declare it.
3141 * process.c (fake_execve): New function.
3142 (headers): Include sys/syscall.h to get SYS_* defines.
3144 * process.c (sys_execv, sys_execve): Surround argument annotations
3145 with C comment delimiters.
3146 (printargv, printargc): The arg vector is an array of char pointers
3149 * strace.c (printleader): Also check for multiple -p arguments
3150 when deciding whether to print the pid field.
3152 * strace.c (strerror) [!HAVE_STRERROR]: New function.
3153 * defs.h (strerror, strsignal): Add these prototypes if we provide
3155 * configure.in (AC_CHECK_FUNCS): Add strerror.
3157 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
3158 and blocked signals.
3160 * strace.c (main): Add username option. Verify they are root before
3161 letting them use it. Look up the ids in the password file. Set
3162 them just before executing the program.
3163 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3165 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
3167 * version.c: Version 3.0.3 is released.
3169 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
3170 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3172 * strace.c (outfname): Initialize to NULL.
3173 (main): Defer output file processing until after arguments.
3174 Allow either a pipe or a bang for command arguments.
3175 Check if outfname is NULL instead of checking outf for stderr.
3176 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
3177 (droptcb): Reset close TCB's outf to NULL instead of stderr.
3178 (tprintf): Avoid calling vfprintf if outf is NULL.
3180 * strace.c (main): Use popen if -o argument begins with a pipe.
3181 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3183 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
3184 but WIFSTOPPED was used.
3186 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
3187 rule to prevent the comment from being untrue.
3189 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
3191 * strace.c (sys_exit): Move follow fork code to internal_exit.
3192 (sys_fork): Move follow fork code to internal_fork.
3193 (sys_execv, sys_execve): Move follow fork code to internal_exec.
3194 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
3195 (vforking): Remove this static variable and check scno in
3196 internal_fork instead.
3197 (internal_exit, internal_fork, internal_exec, internal_wait): New
3199 * defs.h: Add prototypes for the new internal_* functions.
3200 * syscall.c (syscall): Move syscall entering trace qualifier check
3201 and reprint checking after context decoding and precede them with
3202 a call to internal_syscall. Precede syscall exiting trace
3203 qualifier check with a call to internal_syscall.
3204 (internal_syscall): New function.
3206 * defs.h (struct tcb): Make scno signed.
3207 * strace.c (syscall) Make u_error signed.
3208 [LINUX, I386]: Avoid unsigned cast in eax check.
3209 * syscall.c (sys_indir): Make i, scno, and nargs signed.
3210 * desc.c (sys_select): Make cumlen unsigned
3212 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
3214 * net.c (socktypes): Add SOCK_PACKET.
3216 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
3218 * Makefile (clean): Check explicitly for a Makefile in subdirs
3219 before running make in them.
3221 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
3223 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
3224 [MIPS] (detach): Initialize error for MIPS case.
3225 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
3227 * syscall.c (decode_subcall): Move variable i into conditionals
3229 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
3230 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
3232 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
3233 printing since we don't know what the size of their type is.
3234 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
3235 if autoconf detects it since it seems to either not work or do
3236 something else entirely on Irix 5.3.
3238 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
3240 * version.c: Version 3.0.2 is released.
3241 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
3242 so that the file descriptor arg is decimal.
3244 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
3246 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
3247 because on Linux they are enumerators.
3249 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
3252 * util.c (printxval): When there is no translation, print the actual
3253 number first and the the default value as a C comment.
3255 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
3256 sys_setsockopt): Change first argument from unsigned to signed to
3257 cater to the frequent practice of calling system calls with a file
3259 * mem.c (sys_mmap): Likewise.
3261 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
3263 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
3265 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
3267 * version.c: Version 3.0.1 is released.
3268 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
3269 * config.guess, config.guess: Update from the FSF.
3270 * install-sh: New from the FSF.
3272 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
3274 * Makefile.in: Add m68k arch.
3275 * acconfig.h (M68K): Add m68k define.
3276 * configure.in: Add detection of arch m68k.
3277 * process.c [M68K] (struct_user_offsets): Support m68k registers and
3279 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
3281 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
3282 * syscall.c [M68K] (syscall): Support m68k syscall number register
3283 and errno in d0 instead of eax.
3284 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
3285 program counter in PT_PC instead of EIP.
3286 [M68K] (LOOP): Support m68k loop instruction.
3287 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3289 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
3290 to MAP_FIXED instead of MAP_ANONYMOUS.
3291 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3293 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
3294 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3296 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
3298 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
3299 Reported by Thanh Ma <tma@encore.com>.
3301 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
3302 1.1.62 doesn't continue a traced child when the parent exits.
3303 Reported by Matt Day <mday@artisoft.com>.
3305 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
3307 * util.c (printstr): Fix longstanding bug in notating string
3310 * strace.c [SVR4] (proc_open): Specifically wait for the child the
3311 child to go into the execve syscall to avoid spurious traces.
3312 [LINUX] (detach): Conditionalize the status variable.
3314 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
3316 * Makefile.in: Add mips arch.
3317 * acconfig.h (MIPS): Add mips define.
3318 * configure.in: Add detection of opsys irix5 and arch mips. Check
3320 Check for sys/sysconfig.h header.
3321 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
3322 * file.c [SVR4]: Include sys/cred.h.
3323 (access_flags): Update access flags for SGI.
3324 (sprinttime): Change type of sprinttime argument from unsigned
3326 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
3327 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
3328 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
3329 Cast si_band member to long before printing.
3330 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
3331 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
3332 * strace.c [SVR4] [MIPS]:
3333 (foobar): New dummy signal handler.
3334 (main): Install a dummy signal handler in the child before pausing
3335 to work around an SGI bug in PRSABORT.
3336 (proc_open): Send a interrupt to the child instead of aborting the
3337 syscall which doesn't work on Irix5.2.
3338 * svr4/dummy.h: Add new unfinished SGI syscalls
3339 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
3340 existing calls (e.g. sys_ksigaction like sys_sigaction).
3341 Printargs does the print thing for sys_sethostid.
3342 * svr4/syscall.h: Declare all new SGI syscalls.
3343 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
3344 and add it to all subcall entry points.
3345 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
3346 decode as subcalls on MIPS. Instead, use the normal syscalls.
3347 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
3348 since SGI syscall numbers are off by one.
3349 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
3350 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
3351 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
3352 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
3353 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
3354 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
3355 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
3356 Add workaround for broken SGI pr_sysarg on syscall entry.
3357 [SVR4] (syscall): Conditionalize subcall decoding for
3358 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
3359 [SVR4] [MIPS] (getrval2): Handle SGI.
3360 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
3361 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
3362 [MIPS] (syssgi_options, sys_syssgi): New for SGI.