1 2005-03-14 Roland McGrath <roland@redhat.com>
3 * configure.ac, NEWS: Version 4.5.10.
4 * debian/changelog, strace.spec: 4.5.10-1.
6 2005-02-26 GOTO Masanori <gotom@debian.or.jp>
8 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and
9 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname.
11 2005-02-28 Andreas Schwab <schwab@suse.de>
13 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
15 2005-03-14 Roland McGrath <roland@redhat.com>
17 * linux/mips/syscallent.h: Update various calls.
18 From Thiemo Seufer <ths@networkno.de>.
19 Fixes Debian bug #256684.
21 * debian/control (Architecture): Add s390.
22 Fixes Debian bug #294172.
24 2005-03-06 Roland McGrath <roland@redhat.com>
26 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
27 and SIGBUS signals, use si_addr in output.
29 2005-03-01 Roland McGrath <roland@redhat.com>
31 * file.c (print_xattr_val): Add a cast.
33 2005-02-05 Roland McGrath <roland@redhat.com>
35 * desc.c (decode_select): Calculate size of passed fd_set vectors and
36 copy in the user's size rather than the standard sizeof(fd_set).
37 Fixes Debian bug #65654, #284290.
39 * util.c (printpath, printpathn): Print NULL and don't try any fetch
41 Fixes Debian bug #63093.
43 * debian/control (Build-Depends): Fix for s390 and sparc.
44 From Bastian Blank <waldi@debian.org>.
45 Fixes Debian bug #293564.
47 2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
49 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
50 right before execv() call. Remove fake_execve() call.
51 * defs.h (fake_execve): Remove unused declaration.
52 * process.c (fake_execve): Remove unused function.
55 2005-02-04 Roland McGrath <roland@redhat.com>
57 * configure.ac, NEWS: Version 4.5.9.
58 * debian/changelog, strace.spec: 4.5.9-2.
60 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
62 2005-02-02 Roland McGrath <roland@redhat.com>
64 * debian/control: Add strace-udeb package for installer debugging.
65 * debian/rules (binary-arch): Build it.
66 From Joshua Kwan <joshk@triplehelix.org>.
67 Fixes Debian bug #268294.
69 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
70 known values for Linux.
72 * util.c (printcall): Print 16 ?s when long is 8 bytes.
75 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
77 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
78 * ioctl.c (nioctlents2): Add const to type.
79 Fixes Debian bug #278449.
81 * sock.c (iffflags): New variable, table of IFF_* values.
82 (print_addr): New function.
83 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
84 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
85 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
86 SIOCGIFINDEX, and fix their output.
87 From Ulrich Drepper <drepper@redhat.com>.
89 Fixes Debian bug #192164.
91 2004-12-20 Dmitry V. Levin <ldv@altlinux.org>
93 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
94 * defs.h [HAVE_CONFIG_H]: Include config.h first.
95 * strace.c: Include "defs.h" first.
98 * syscall.c (call_summary): Fix potential NULL dereference.
101 2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
103 * syscall.c (qual_signal): Check bounds for numeric signal names.
104 Fix parser of symbolic signal names.
105 Fix return code, as required by qualify() function.
106 * syscall.c (qual_desc): Check bounds for descriptor number.
107 * syscall.c (qual_syscall): Correct return code, to be consistent
108 with qualify() and other qual_* functions.
111 2005-02-01 Roland McGrath <roland@redhat.com>
113 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
114 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
116 [LINUX] (mount_flags): Add them.
117 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
118 set in the flags argument, don't try to fetch the filesystem string.
121 * config.guess: Update from canonical version, timestamp 2004-11-12.
122 * config.sub: Likewise, timestamp 2004-11-30.
124 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
125 * linux/syscall.h: Declare it.
126 * linux/x86_64/syscallent.h: Use it.
129 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
130 (sys_sched_getparam, sys_sched_setparam): Likewise.
133 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
137 * linux/syscallent.h: Use sys_mincore instead of printargs.
138 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
139 sys_semtimedop, sys_umount2.
142 * syscall.c (qual_signal): Fix inverted return value and bogus
143 argument to qualify_one in the named case.
145 * file.c (print_xattr_val): Don't use auto array sized by syscall
146 argument. Use malloc instead, so it can fail for insane values.
147 Fixes Debian bug #283704.
149 * net.c (sys_getsockopt): Fix a format %ld -> %d.
151 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
153 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
154 not to double the middle entry!
157 * linux/x86_64/syscallent.h: Fix exit_group entry.
159 * util.c (getpc) [S390 || S390X]: Implement it.
160 Patch by David Wilder <wilder@us.ibm.com>.
162 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
163 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
166 2005-01-22 Andreas Schwab <schwab@suse.de>
168 * net.c (sys_getsockopt): Change type of len to int.
170 2004-10-19 Roland McGrath <roland@redhat.com>
172 * configure.ac, NEWS: Version 4.5.8.
173 * debian/changelog, strace.spec: 4.5.8-1.
175 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
177 * configure.ac: Check for sys/epoll.h.
178 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
179 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
181 * strace.c (handle_group_exit): Don't detach leader that wasn't
182 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
183 Remove droptcb loop at end, no longer required since 2.6 reports each
187 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
188 taking signal when it has nclone_threads > 0.
190 * strace.c (handle_group_exit, trace): Mark leader with
191 TCB_GROUP_EXITING and don't be surprised at child deaths when their
195 * process.c (WCOREFLAG): Define if not defined.
196 (W_STOPCODE, W_EXITCODE): Likewise.
197 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
199 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
200 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
202 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
203 strace64.1 to strace.1, which doesn't exist.
204 Fixes Debian bug #269220.
206 2004-09-05 Phil Blundell <pb@nexus.co.uk>
208 * linux/arm/syscallent.h: New file.
210 2004-10-19 Roland McGrath <roland@redhat.com>
212 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
213 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
214 (build/Makefile): Use $(CONFIG_OPTS).
215 (build64/Makefile): Pass --host as well as --build.
216 From Bastian Blank <waldi@debian.org>.
217 Fixes Debian bug #271500.
219 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
220 From Randolph Chung <tausq@debian.org>
221 Fixes Debian bug #273887.
223 * file.c (sys_llseek): Revert last change.
225 2004-09-14 Richard Henderson <rth@twiddle.net>
227 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
228 [gs]et_mempolicy, mq_*, waitid.
230 2004-10-07 Roland McGrath <roland@redhat.com>
232 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
234 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
236 * linux/x86_64/syscallent.h: Fix botched table entries.
237 From Ulrich Drepper <drepper@redhat.com>.
239 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
241 * linux/syscall.h: Declare them.
242 * linux/x86_64/syscallent.h: Likewise.
243 From Ulrich Drepper <drepper@redhat.com>.
245 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
246 From Ulrich Drepper <drepper@redhat.com>.
248 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
250 * linux/syscall.h: Declare them.
251 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
252 * linux/x86_64/syscallent.h: Likewise.
253 From Ulrich Drepper <drepper@redhat.com>.
255 2004-09-13 Dmitry V. Levin <ldv@altlinux.org>
257 * linux/ioctlsort.c (main): Omit duplicate lines
258 (with same name and code) from output.
259 * linux/ioctlent.sh: Build the list of ioctls defined in
260 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
261 as suggested by Peter Jones <pjones@redhat.com>
262 * linux/ioctlent.h: Regenerated.
265 2004-09-13 Ulrich Drepper <drepper@redhat.com>
266 Dmitry V. Levin <ldv@altlinux.org>
268 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
270 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
271 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
272 * defs.h [LINUX]: Declare rtc_ioctl.
275 2004-10-06 Roland McGrath <roland@redhat.com>
277 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
279 * linux/syscall.h: Declare them.
280 * linux/syscallent.h: Use those for epoll_* syscalls.
281 * linux/alpha/syscallent.h: Likewise.
282 * linux/hppa/syscallent.h: Likewise.
283 * linux/ia64/syscallent.h: Likewise.
284 * linux/powerpc/syscallent.h: Likewise.
285 * linux/s390/syscallent.h: Likewise.
286 * linux/s390x/syscallent.h: Likewise.
287 * linux/sparc/syscallent.h: Likewise.
288 * linux/sparc64/syscallent.h: Likewise.
289 * linux/sparc64/syscallent2.h: Likewise.
290 * linux/x86_64/syscallent.h: Likewise.
291 From Ulrich Drepper <drepper@redhat.com>.
294 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
295 and RLIMIT_MSGQUEUE, if defined.
296 From Ulrich Drepper <drepper@redhat.com>.
299 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
300 (printmsghdr): Use it.
301 From Ulrich Drepper <drepper@redhat.com>.
304 * file.c (sprintmode): Add const to return type.
305 (sprintfstype): Likewise.
306 * signal.c (printsiginfo): Add a const.
308 2004-09-15 Roland McGrath <roland@redhat.com>
310 * linux/x86_64/syscallent.h: Use sys_waitid.
312 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
313 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
315 2004-09-11 Roland McGrath <roland@redhat.com>
317 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
318 (sys_timer_settime): Likewise.
319 (printsigevent): Print signals by name for SIGEV_SIGNAL.
320 (sys_timer_create): Print clock ID symbolically.
321 From Ulrich Drepper <drepper@redhat.com>.
324 2004-09-07 Michal Ludvig <mludvig@suse.cz>
326 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
328 2004-09-03 Roland McGrath <roland@redhat.com>
330 * syscall.c (qual_options): Add const to defn.
332 (call_count, error_count, tv_count): Variables removed.
333 (struct call_counts, counts): New type and variable.
334 Update all users of the old three to use the new array of structs.
335 (trace_syscall): Allocate counts on first use.
336 (sorted_count): Variable removed.
337 (call_summary): Allocate locally.
339 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
340 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
341 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
342 (nerrnos0, nerrnos1, nerrnos2): Likewise.
343 * signal.c (signalent0, signalent1, signalent2): Likewise.
344 (nsignals0, nsignals1, nsignals2): Likewise.
346 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
347 (nioctlents0, nioctlents1, nioctlents2): Likewise.
348 (ioctl_lookup, ioctl_next_match): Likewise.
349 * defs.h: Update decls.
350 * io.c (sys_ioctl): Update users.
352 * util.c (xlookup, printxval, addflags, printflags): Use const for
353 struct xlat * argument.
354 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
355 * bjm.c: Add const to all struct xlat defns.
362 * process.c: Likewise.
363 * resource.c: Likewise.
364 * signal.c: Likewise.
366 * stream.c: Likewise.
367 * system.c: Likewise.
372 2004-09-01 Roland McGrath <roland@redhat.com>
374 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
375 mq_* syscalls, and names only for new calls up to 252.
376 * linux/syscallent.h: Add waitid.
377 * linux/x86_64/syscallent.h: Likewise.
378 * linux/syscall.h: Declare sys_waitid.
380 * process.c (internal_wait): Take second arg giving index of flags
382 * defs.h: Update prototype.
383 * syscall.c (internal_syscall): Update caller.
384 Also use internal_wait for SYS_waitid.
385 * process.c (sys_waitid): Define for [LINUX] as well.
386 Don't tweak TCB_SUSPENDED--internal_wait does that.
387 (waitid_types): Conditionalize use of nonstandard P_* macros.
389 2004-08-31 Roland McGrath <roland@redhat.com>
391 * configure.ac, NEWS: Version 4.5.7.
392 * debian/changelog: 4.5.7-1.
393 * strace.spec: 4.5.7-2.
395 * debian/rules: Rewrite sparc64 change of 2004-07-12.
396 Always do each build in a separate build directory.
397 Fixes Debian bug #254728.
399 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
401 * strace.1: Say that -c shows system CPU time, not real time.
402 Fixes Debian bug #254438.
404 * syscall.c (dumpio): Match pread and pwrite system calls too.
405 Fixes Debian bug #239947.
407 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
408 Fixes Debian bug #171653.
410 2004-07-12 Dmitry V. Levin <ldv@altlinux.org>
412 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
415 2004-08-30 Roland McGrath <roland@redhat.com>
417 * strace.c (main): Don't call fake_execve under -c.
418 From Ulrich Drepper <drepper@redhat.com>.
421 * net.c (sockipoptions): Add some options.
422 [SOL_IPV6] (sockipv6options): New variable.
423 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
424 From Ulrich Drepper <drepper@redhat.com>.
427 * time.c (clocknames): New variable, symbolic names for clock_t.
428 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
429 From Ulrich Drepper <drepper@redhat.com>.
432 * system.c (personality_options): Hard-code values here.
433 Don't #include <linux/personality.h> at all.
434 Fixes RH#130965 and Debian bug #40588.
436 * file.c (print_xattr_val): New function to show attribute values.
437 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
438 From Ulrich Drepper <drepper@redhat.com>.
441 2004-07-12 Roland McGrath <roland@redhat.com>
443 * configure.ac, NEWS: Version 4.5.6.
444 * strace.spec, debian/changelog: 4.5.6-1.
446 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
448 * debian/rules: On sparc-linux, build strace64 as well.
449 From Ben Collins <bcollins@debian.org>.
450 Fixes Debian bug #254728.
452 2004-07-07 David S. Miller <davem@nuts.davemloft.net>
454 * linux/sparc/syscallent.h: Sync with reality.
455 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
456 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
457 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
458 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
459 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
460 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
461 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
462 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
463 sys_timer_settime, sys_timer_gettime): New declarations.
464 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
465 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
466 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
467 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
468 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
469 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
470 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
471 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
472 linux/sparc64/syscallent1.h: New files.
473 * defs.h (LINUXSPARC): Define also when SPARC64.
474 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
475 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
476 Define possibly missing __NR_exit_group. Declare getrval2.
477 * configure.ac (sparc64): New architecture case.
478 * file.c (stat_sparc64): New structure.
479 (printstat_sparc64): New output routine for that.
480 (printstat): Call it, if personality is 2.
481 (printstat64): Likewise.
482 * util.c: Conditionalize ptrace defines on LINUXSPARC
484 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
485 to PTRACE_FOOREGS64 so that more sparc code can be shared
486 between 64-bit and 32-bit.
487 (_hack_syscall5): Correct trap number when SPARC64.
488 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
489 (getpc): Handle SPARC64 && LINUX.
490 (printcall): Likewise.
491 (arg fetching/setting): Use same code for SPARC64 LINUX
493 (setbpt): Handle SPARC64 && LINUX.
494 (clearbpt): Likewise.
495 * signal.c: Conditionalize ptrace defines on SPARC and
497 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
498 to PTRACE_FOOREGS64 so that more sparc code can be shared
499 between 64-bit and 32-bit.
500 (m_siginfo): Use same definition on SPARC64 as SPARC.
501 (sys_sigreturn): Handle LINUX && SPARC64.
502 * syscall.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 (getscno): Use same static state on SPARC64 as SPARC,
508 and add SPARC64 handling.
509 (get_error): Handle LINUX && SPARC64.
510 (force_result): Likewise.
511 (syscall_enter): Likewise.
512 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
514 (getrval2): Handle LINUX && SPARC64.
515 * process.c: Conditionalize ptrace defines on SPARC and
517 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
518 to PTRACE_FOOREGS64 so that more sparc code can be shared
519 between 64-bit and 32-bit.
520 (change_syscall): Handle LINUX && SPARC64.
521 (struct_user_offsets): Ifdef out those which do not exist
523 * net.c (sys_pipe): Handle LINUX && SPARC64.
524 * ioctl.c: Fix initializer typo for nioctlents2, was
525 nioctlents1 by accident.
527 2004-06-28 Andreas Schwab <schwab@suse.de>
529 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
530 (sys_execve): Remove it here.
532 2004-07-12 Roland McGrath <roland@redhat.com>
534 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
536 * debian/control (Section): Move to utils, matching Debian override.
538 * net.c (addrfams): Make variable global.
539 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
540 SIOCGIFINDEX, and SIOCGIFCONF.
541 From Ulrich Drepper <drepper@redhat.com>.
544 * linux/ioctlsort.c: Add some #includes.
545 [POWERPC]: Kludge out high bits.
546 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
547 * linux/powerpc/ioctlent.h: Likewise.
549 2004-07-11 Roland McGrath <roland@redhat.com>
551 * linux/ioctlent.sh: Replace asm with $asm in all places.
553 * configure.ac: Add I386 as AM_CONDITIONAL.
554 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
557 2004-07-08 Roland McGrath <roland@redhat.com>
559 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
560 that's what the kernel will do.
562 2004-07-07 Roland McGrath <roland@redhat.com>
564 * linux/ioctlent.sh: Take optional second argument to use as directory
565 name in place of `asm'.
567 2004-06-27 Roland McGrath <roland@redhat.com>
569 * configure.ac, NEWS: Version 4.5.5.
570 * strace.spec, debian/changelog: 4.5.5-1.
572 2004-06-22 Roland McGrath <roland@redhat.com>
574 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
575 sign extend the low 32 bits of RAX to 64 bits.
578 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
580 2004-06-03 Roland McGrath <roland@redhat.com>
582 * configure.ac, NEWS: Version 4.5.4.
583 * strace.spec, debian/changelog: 4.5.4-1.
585 * net.c (domains): Add many PF_* values #ifdef PF_*.
586 (addrfams): Add many AF_* values #ifdef AF_*.
587 Fixes Debian bug #250506.
589 2004-05-02 Dmitry V. Levin <ldv@altlinux.org>
591 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
593 (main): Print a note that program output is generated by
595 * linux/ioctlent.sh: Build the list of ioctls defined in
596 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
597 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
598 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
599 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
600 * linux/ioctlent.h: Regenerated from linux-2.6.5.
603 2004-06-03 Roland McGrath <roland@redhat.com>
605 * debian/control (Architecture): Add amd64.
606 Fixes Debian bug #246568.
608 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
609 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
610 (expand_tcbtab): New function, broken out of ...
611 * process.c (fork_tcb): ... here, call that.
612 * defs.h: Declare expand_tcbtab.
614 2004-04-19 Roland McGrath <roland@redhat.com>
616 * process.c (printstatus): Add a space before | in output.
618 2004-04-16 Roland McGrath <roland@redhat.com>
620 * configure.ac: Version 4.5.3.
621 * strace.spec, debian/changelog: 4.5.3-1.
623 2004-03-18 Dmitry V. Levin <ldv@altlinux.org>
625 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
626 from long to unsigned long, to fix output of the quotactl command
630 2004-04-16 Roland McGrath <roland@redhat.com>
632 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
633 From Maxim Shchetynin <maxim@de.ibm.com>.
635 * configure.ac: Check for <mqueue.h>.
636 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
637 decode struct mq_attr.
638 * NEWS: Mention mq support.
640 * linux/syscall.h: Support new mq_* syscalls on Linux.
641 * linux/syscallent.h: Likewise.
642 * linux/dummy.h: Likewise.
644 * time.c (printsigevent): Handle SIGEV_THREAD.
645 From Ulrich Drepper <drepper@redhat.com>.
648 2004-04-13 Roland McGrath <roland@redhat.com>
650 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
652 From Ulrich Drepper <drepper@redhat.com>.
655 * process.c (printstatus): Mask out bits presented symbolically, and
656 print "| 0xnnn" if the remaining bits are not all zero.
657 Fixes Debian bug #240062.
659 * process.c (print_affinitylist): Rewritten to handle indirect values.
660 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
661 From Ulrich Drepper <drepper@redhat.com>.
664 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
666 2004-04-08 Roland McGrath <roland@redhat.com>
668 * strace.c (main) [LINUX]: When attaching for -p, look in
669 /proc/PID/task for all threads and attach them as presumed
670 CLONE_THREAD children.
671 * NEWS: Mention the feature.
674 2004-03-02 Roland McGrath <roland@redhat.com>
676 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
677 From Michael Holzheu <HOLZHEU@de.ibm.com>.
679 * debian/control (Standards-Version): Update to 3.6.1.
681 2004-03-01 Roland McGrath <roland@redhat.com>
683 * configure.ac, NEWS: Version 4.5.2.
684 * strace.spec, debian/changelog: 4.5.2-1.
686 * strace.c (main): Avoid potential buffer overruns from ludicrous
687 arguments or PATH values.
688 * syscall.c (qual_signal): Bail out for too-long string.
690 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
691 Fixes Debian bug #223207.
693 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
695 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
696 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
697 struct modify_ldt_ldt_s.
698 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
700 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
701 From Tim Yamin <plasmaroo@gentoo.org>.
703 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
706 * configure.ac: Check for `struct pt_all_user_regs'
707 and `struct ia64_fpreg' in <sys/ptrace.h>.
708 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
709 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
711 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
712 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
714 * util.c [LINUX] (arg0_index, arg1_index): New macros.
715 [S390 || S390X]: Define them with inverted values.
716 (setbpt): Use them for u_arg indices.
718 2004-02-26 Andreas Schwab <schwab@suse.de>
720 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
721 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
722 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
724 2004-03-01 Roland McGrath <roland@redhat.com>
726 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
727 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
728 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
729 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
730 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
731 sys_sched_get_priority_min): New functions.
732 From Ulrich Drepper <drepper@redhat.com>.
735 2004-02-20 Roland McGrath <roland@redhat.com>
737 * linux/hppa/syscallent.h: Update some syscalls.
738 From Randolph Chung <tausq@debian.org>.
739 Fixes Debian bug #231632.
741 2003-12-31 David Mosberger <davidm@hpl.hp.com>
743 * process.c (internal_exit): For ia64, also recognize IA-32 252
745 (change_syscall): For IA64, also support changing IA-32 syscalls.
746 * syscall.c (internal_syscall): For IA64, also recognize IA-32
747 syscall 252 (exit_group) as an internal_exit() syscall.
748 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
750 (SYS_vfork): Likewise.
751 (arg_setup): For IA64 version, also support IA-32 syscalls.
752 (get_arg0): Likewise.
753 (get_arg1): Likewise.
754 (set_arg0): Likewise.
755 (set_arg1): Likewise.
757 2004-02-15 Anton Blanchard <anton@samba.org>
759 * linux/powerpc/syscallent.h: Add rtas call.
760 Shift multiplexed syscalls to start at 300, we are already about
761 to hit 256 real syscalls.
762 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
764 2004-02-19 Roland McGrath <roland@redhat.com>
766 * strace.c (main): Use TCP->pid, not PID, in -p message.
767 Fixes Debian bug #229802.
769 2004-01-13 Roland McGrath <roland@redhat.com>
771 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
774 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
775 Reported by Petter Reinholdtsen <pere@hungry.com>.
777 2003-12-31 David Mosberger <davidm@hpl.hp.com>
779 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
781 2003-12-14 Anton Blanchard <anton@samba.org>
783 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
784 Use %llu formats for them.
786 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
788 * linux/powerpc/syscallent.h: Update to include recently added
791 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
792 ppc64, we were misreporting syscalls that really succeeded as having
795 2004-01-13 Roland McGrath <roland@redhat.com>
797 * strace.1: Remove comment about vfork on Linux.
798 Fixes Debian bug #223390.
800 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
801 (sys_getdents64) [LINUX]: Print d_type field.
803 2003-12-15 Dmitry V. Levin <ldv@altlinux.org>
805 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
806 killed process if available. Fixes RH#112117.
808 2003-11-13 Roland McGrath <roland@redhat.com>
810 * configure.ac, NEWS: Version 4.5.1.
811 * strace.spec, debian/changelog: 4.5.1-1.
813 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
815 * defs.h (ioctl_lookup): Prototype change.
816 * ioctl.c (ioctl_next_match): New function.
817 * defs.h: Declare it.
818 * io.c (sys_ioctl): Use it, to display all possible ioctl names
819 when there's more than one match.
820 * ioctl.c (ioctl_lookup): Likewise.
821 * stream.c (internal_stream_ioctl): Likewise.
822 Patch from Solar Designer <solar@openwall.com>.
824 2003-11-13 Roland McGrath <roland@redhat.com>
826 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
827 * linux/sh64/syscallent.h: Likewise.
829 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
832 * util.c (printuid): New function.
833 * defs.h: Declare it.
834 * file.c (sys_chown): Use it.
835 * file.c (sys_fchown): Likewise.
836 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
837 sys_setresgid): Likewise.
838 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
839 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
840 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
841 setuid32, setgid32, setfsuid32, setfsgid32.
842 * process.c [LINUX]: Define GETGROUPS32_T.
843 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
845 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
848 2003-11-11 Roland McGrath <roland@redhat.com>
850 * strace.c (main): Bail with usage error for missing command before we
851 open the -o file or fiddle uids.
853 2003-11-06 Roland McGrath <roland@redhat.com>
855 * strace.c (main): Treat piped output more like file output.
856 Disallow -ff with piped output. Fixes RH#105366.
857 Reported by Dmitry V. Levin <ldv@altlinux.org>
859 * strace.c (tprintf): Check result of vfprintf and use perror when it
860 fails while not writing to stderr itself. Fixes Debian bug #218762.
862 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
863 From Ulrich Drepper <drepper@redhat.com>.
865 2003-11-01 Roland McGrath <roland@redhat.com>
867 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
868 setitimer rather than hard-coding a value based on HZ.
869 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
871 2003-10-21 Roland McGrath <roland@redhat.com>
873 * strace.1: Fixed a few spelling errors.
874 Fixes Debian bug #217008.
876 * syscall.c: Revert last change, was broken.
878 2003-10-01 Roland McGrath <roland@redhat.com>
880 * process.c (internal_clone): Don't suspend parent when call requested
881 a specific PID that is not a traced child.
883 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
884 from right to left so we don't have to presume the size.
885 Reported by David Woodhouse <dwmw2@redhat.com>.
887 2003-09-25 Roland McGrath <roland@redhat.com>
889 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
890 these in the table if they are defined.
892 2003-09-24 Roland McGrath <roland@redhat.com>
894 * configure.ac, NEWS: Version 4.5.
895 * strace.spec, debian/changelog: 4.5-1.
897 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
898 instruction decoding branch if TCB_INSYSCALL is clear.
899 Reported by <jochen@penguin-breeder.org>.
901 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
903 2003-09-23 Roland McGrath <roland@redhat.com>
905 * strace.spec: On ppc64 (maybe others later), create an strace64
906 package as well containing just /usr/bin/strace64.
908 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
911 2003-08-21 Roland McGrath <roland@redhat.com>
913 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
914 * linux/x86_64/syscallent.h: Likewise.
915 * linux/s390/syscallent.h: Likewise.
916 * linux/s390x/syscallent.h: Likewise.
918 2003-07-28 Daniel Jacobowitz <drow@mvista.com>
920 * defs.h (ALIGN64): Define for MIPS.
921 * io.c (PREAD_OFFSET_ARG): Define.
922 (sys_pread, sys_pwrite): Use it.
923 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
925 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
926 (truncate64, ftruncate64): Pretty-print.
927 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
928 (truncate64, ftruncate64): Take four arguments.
930 2003-07-17 Roland McGrath <roland@redhat.com>
932 * configure.ac, NEWS: Version 4.4.99.
933 * strace.spec, debian/changelog: 4.4.99-1.
935 2003-07-15 Anton Blanchard <anton@samba.org>
937 * ipc.c: Add SHM_HUGETLB field.
938 Mask out permission bits in msgget, semget and shmget before
939 printing resource_flags.
940 Mask execute permission bits (even though we dont currently
943 2003-07-17 Roland McGrath <roland@redhat.com>
945 * linux/powerpc/syscallent.h (tgkill): New at 250.
947 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
948 From Ulrich Drepper <drepper@redhat.com>.
950 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
951 * file.c (printstatfs): Print f_fsid and f_frsize.
952 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
953 * linux/syscall.h: Add decls.
954 From Ulrich Drepper <drepper@redhat.com>.
956 2003-07-09 Roland McGrath <roland@redhat.com>
958 * linux/ia64/syscallent.h (tgkill): New at 1235.
960 2003-07-05 Richard Henderson <rth@twiddle.net>
962 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
963 * syscall.c (ERESTART_RESTARTBLOCK): New.
964 (trace_syscall): Print it.
965 * linux/alpha/syscallent.h (osf_syscall): Name properly.
966 (osf_set_program_attributes): Fix typo.
967 (osf_nfssvc): Likewise.
968 (osf_sigsendset): Likewise.
969 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
970 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
971 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
972 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
973 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
974 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
975 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
976 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
977 clock_getres, clock_nanosleep, semtimedop): New.
979 2003-07-08 Roland McGrath <roland@redhat.com>
981 * signal.c (sys_tgkill): New function.
982 * linux/syscall.h: Declare it.
983 * linux/syscallent.h: Add tgkill.
985 2003-06-27 Roland McGrath <roland@redhat.com>
987 * configure.ac: Check for type `struct __old_kernel_stat'.
988 * file.c (convertoldstat, printoldstat): Define under
989 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
990 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
991 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
992 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
994 2003-06-26 Roland McGrath <roland@redhat.com>
996 * configure.ac: SHMEDIA -> SH64
999 * process.c: Likewise.
1001 * syscall.c: Likewise.
1003 * linux/shmedia/syscallent.h: Moved to ...
1004 * linux/sh64/syscallent.h: ... here.
1006 * config.guess: Update from canonical version, timestamp 2003-06-17.
1007 * config.sub: Likewise.
1009 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
1010 From: Joshua Neal <tinara@netpipeline.net>.
1012 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
1013 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
1014 * linux/ia64/syscallent.h: Likewise.
1015 * linux/powerpc/syscallent.h: Likewise.
1016 * linux/s390/syscallent.h: Likewise.
1017 * linux/s390x/syscallent.h: Likewise.
1018 * linux/x86_64/syscallent.h: Likewise.
1019 From Jakub Jelinek <jakub@redhat.com>.
1021 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
1022 From Michael Holzheu <HOLZHEU@de.ibm.com>.
1024 2003-06-23 Roland McGrath <roland@redhat.com>
1026 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
1027 From Ulrich Drepper <drepper@redhat.com>.
1029 2003-06-10 Roland McGrath <roland@redhat.com>
1031 * configure.ac, NEWS: Version 4.4.98.
1032 * strace.spec, debian/changelog: 4.4.98-1.
1034 2003-06-09 Roland McGrath <roland@redhat.com>
1036 * linux/s390x/syscallent.h: Update many syscalls.
1037 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
1039 * linux/s390/syscallent.h: Update many syscalls.
1040 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
1042 * linux/shmedia/syscallent.h: New file.
1043 From Stephen Thomas <stephen.thomas@superh.com>.
1045 * strace.c (trace): Print a message and newline for a WIFEXITED report
1046 from the process we just printed an unterminated syscall line for.
1048 2003-06-03 Roland McGrath <roland@redhat.com>
1050 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
1052 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
1053 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
1054 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
1055 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
1056 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
1057 (get_error) [LINUX] [ARM]: Update.
1058 (syscall_enter) [LINUX] [ARM]: New case.
1059 * util.c (printcall) [LINUX] [ARM]: New case.
1061 * debian/control (Standards-Version): Update to 3.5.10.
1063 * strace.c (main): In PATH search, accept only a regular file with
1064 execute bits set. Fixes Debian bug #137103.
1066 2003-06-02 Roland McGrath <roland@redhat.com>
1068 * strace.c (main): Set -q when given -o and not -p, and not when not
1069 given -o, to match what the man page always said.
1070 Fixes Debian bug #47113, #153678.
1072 * configure.ac, NEWS: Version 4.4.97.
1073 * strace.spec, debian/changelog: 4.4.97-1.
1075 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
1076 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
1078 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1079 timestamp 2003-05-22.
1080 * config.sub: Likewise, timestamp 2003-05-24.
1082 2003-05-22 Roland McGrath <roland@redhat.com>
1084 * defs.h (struct tcb): New member `nzombies'.
1085 * strace.c (alloctcb): Initialize it.
1086 (droptcb): Increment our parent's zombie count.
1087 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
1088 process has zombies it can reap. On the way out, if we reaped
1089 an untraced process, decrement the zombie count.
1091 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
1092 separately using signame.
1094 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
1095 of literal 0 for index. Consult the right flags without clobbering
1096 anything when we reparent the new child to the caller's parent thread.
1098 * linux/s390/syscallent.h: Fix sys_clone argument count.
1099 * linux/s390x/syscallent.h: Likewise.
1100 * linux/mips/syscallent.h: Likewise.
1101 * linux/alpha/syscallent.h: Likewise.
1102 * linux/powerpc/syscallent.h: Likewise.
1103 * linux/sh/syscallent.h: Likewise.
1104 * linux/sparc/syscallent.h: Likewise.
1105 * linux/hppa/syscallent.h: Likewise.
1107 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
1108 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
1110 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
1111 [LINUX || SVR4] (siginfo_codes): Add strings for them.
1113 * process.c (print_affinitylist): Fix loop condition.
1114 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
1116 2003-04-10 Roland McGrath <roland@redhat.com>
1118 * syscall.c (qual_desc): Return zero after parsing number.
1119 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
1121 2003-04-07 Roland McGrath <roland@redhat.com>
1123 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
1124 * linux/syscall.h: Likewise.
1125 * ipc.c [LINUX] (sys_semtimedop): New function.
1126 From Ulrich Drepper <drepper@redhat.com>.
1128 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
1129 From Ulrich Drepper <drepper@redhat.com>.
1131 2003-04-01 Philippe De Muyter <phdm@macqel.be>
1133 * sock.c, stream.c: Check #ifdef LINUX, not linux.
1134 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
1136 2003-03-30 Roland McGrath <roland@redhat.com>
1138 * configure.ac, NEWS: Version 4.4.96.
1139 * strace.spec, debian/changelog: 4.4.96-1.
1141 2003-02-26 Stuart Menefy <stuart.menefy@st.com>
1143 Various fixes for SuperH [SH]:
1144 * mem.c (sys_old_mmap): mmap() parameters passed in registers
1145 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
1147 * process.c (change_syscall): Fixed register which holds system
1149 * util.c (arg0_offset, arg1_offset): provide definition
1150 * Makefile.am: Added new files in linux/sh
1151 * linux/sh/syscallent.h: New file.
1152 * linux/sh/errnoent.h: New file.
1153 * linux/sh/ioctlent.h: New file.
1154 * linux/sh/signalent.h: New file.
1156 * linux/ioctlent.sh: Take an arg for location of header files
1157 * syscallent.sh: Replaced lost $
1159 2003-03-30 Roland McGrath <roland@redhat.com>
1161 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
1162 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
1163 From Ulrich Drepper <drepper@redhat.com>.
1165 * linux/syscallent.h: Use sys_getrlimit for 191.
1166 Use name "old_getrlimit" for 76.
1167 Reported by Ulrich Drepper <drepper@redhat.com>.
1169 2003-03-18 Roland McGrath <roland@redhat.com>
1171 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
1173 2003-03-17 Roland McGrath <roland@redhat.com>
1175 * linux/x86_64/syscallent.h: clone takes 5 args.
1176 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
1178 2003-03-15 Roland McGrath <roland@redhat.com>
1180 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
1182 2003-03-14 Roland McGrath <roland@redhat.com>
1184 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
1186 * linux/ia64/syscallent.h: clone takes 5 arguments.
1187 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
1189 2003-03-12 Roland McGrath <roland@redhat.com>
1191 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
1192 Use sys_clone for clone2.
1193 * linux/syscall.h: Don't declare sys_clone2.
1194 * process.c (sys_clone): Rewritten to handle both flavors,
1195 print all extra args depending on flag bits.
1196 (sys_clone2): Function removed.
1198 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
1200 2003-03-04 Roland McGrath <roland@redhat.com>
1202 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
1203 TCB_INSYSCALL is clear, like other platforms do.
1205 2003-03-04 Ulrich Drepper <drepper@redhat.com>
1207 * mem.c [LINUX] (sys_remap_file_pages): New function.
1208 * linux/syscall.h: Declare it.
1209 * linux/syscallent.h: Use it.
1210 * linux/powerpc/syscallent.h: Likewise.
1212 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
1214 2003-02-26 Roland McGrath <roland@redhat.com>
1216 * configure.ac: Fix typo in netinet/in.h check.
1217 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
1218 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
1220 2003-02-24 Roland McGrath <roland@redhat.com>
1222 * configure.ac, NEWS: Version 4.4.95.
1223 * strace.spec, debian/changelog: 4.4.95-1.
1225 * process.c (sys_getresgid): Fix typos in argument access.
1227 2003-02-23 Roland McGrath <roland@redhat.com>
1229 * process.c (sys_getresuid): Fix typos in argument access.
1230 Reported by Anton Blanchard <anton@samba.org>.
1232 2003-02-19 Roland McGrath <roland@redhat.com>
1234 * configure.ac, NEWS: Version 4.4.94.
1235 * strace.spec, debian/changelog: 4.4.94-1.
1237 * version.c: Removed.
1238 * Makefile.am (strace_SOURCES): Remove it.
1239 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
1241 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
1242 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
1243 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
1245 2003-01-23 Roland McGrath <roland@redhat.com>
1247 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
1248 SPARC, which doesn't use the header regardless.
1250 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
1253 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
1255 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
1256 [! SYS_putpmsg] (sys_putpmsg): Likewise.
1258 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
1259 since they can conflict.
1261 2003-01-21 Roland McGrath <roland@redhat.com>
1263 * strace.c (usage): Omit -z, since it has never worked properly.
1266 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
1267 var=val in environ or to remove var, respectively.
1268 (usage): Mention it.
1269 * strace.1, NEWS: Document it.
1271 * configure.ac, NEWS: Version 4.4.93.
1272 * strace.spec, debian/changelog: 4.4.93-1.
1273 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
1275 2003-01-20 Roland McGrath <roland@redhat.com>
1277 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
1278 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
1279 TCB_WAITEXECVE state with special kludges.
1281 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
1282 reversed from other architectures.
1284 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
1285 conditional on [TCB_WAITEXECVE] instead of list of processors.
1287 * util.c (restore_arg0): Evaluate args in no-op defns.
1289 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
1290 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
1292 2003-01-17 Anton Blanchard <anton@samba.org>
1294 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
1296 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
1298 2003-01-14 Roland McGrath <roland@redhat.com>
1300 * linux/powerpc/errnoent.h: Add missing errnos.
1301 * linux/powerpc/ioctlent.h: Update ioctl values.
1302 From Anton Blanchard <anton@samba.org>.
1304 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
1305 From Anton Blanchard <anton@samba.org>.
1307 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
1308 sys_ftruncate64, instead of printargs, for those syscalls.
1309 * linux/mips/syscallent.h: Likewise.
1310 * linux/powerpc/syscallent.h: Likewise.
1311 * linux/s390/syscallent.h: Likewise.
1312 * linux/sparc/syscallent.h: Likewise.
1314 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
1315 All others at the moment use linux/syscallent.h, where it's 300.
1317 * strace.1: Update bug reporting info.
1319 * resource.c [LINUX] (quotacmds): Grok new command encodings.
1320 From Nathan Scott <nathans@debian.org>.
1322 * configure.ac, NEWS: Version 4.4.92.
1323 * strace.spec, debian/changelog: 4.4.92-1.
1325 * configure.ac: Match powerpc* (includes powerpc64), and don't match
1326 ppc (never comes out of config.sub).
1328 * process.c (sys_ptrace): Use #lx format for address argument.
1329 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
1330 * process.c [POWERPC]: Likewise.
1331 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
1332 * syscall.c (get_scno) [POWERPC]: Likewise.
1333 * util.c [POWERPC]: Likewise.
1334 (printnum): Use long for NUM.
1335 From Anton Blanchard <anton@samba.org>.
1337 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
1339 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
1340 appropriately via set_arg0 or no-ops for each architecture.
1341 (clearbpt): Use those instead of set_arg0 and set_arg1.
1343 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
1344 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
1345 sys_ftruncate64, instead of printargs, for those syscalls.
1347 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
1348 (sys_ptrace): Use printxval.
1349 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
1350 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
1352 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
1353 print it before using printxval.
1354 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
1356 2003-01-13 Roland McGrath <roland@redhat.com>
1358 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1359 timestamp 2003-01-10.
1360 * config.sub: Likewise, timestamp 2003-01-03.
1361 * install-sh: Update from Automake 1.7.2.
1363 * linux/powerpc/signalent.h: Add SIGRTMIN.
1364 From Anton Blanchard <anton@samba.org>.
1366 * linux/powerpc/syscallent.h: Add missing system calls.
1367 Decode more system calls, we were just printargs for many things.
1368 Remove some x86-specific system calls.
1369 Remove two syscalls between the socket and ipc syscalls,
1370 it was resulting in all IPC syscalls being off by two.
1372 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
1373 From Anton Blanchard <anton@samba.org>.
1375 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
1376 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
1377 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
1378 From Anton Blanchard <anton@samba.org>.
1380 * term.c [LINUX]: Get kernel definition of struct termios.
1381 From Anton Blanchard <anton@samba.org>.
1383 * linux/ioctlent.sh: Look in sound/ directory too.
1384 From Anton Blanchard <anton@samba.org>.
1386 * desc.c (printflock64): Fix ADDR argument type.
1387 From Anton Blanchard <anton@samba.org>.
1389 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
1390 sys_siglist and _sys_siglist.
1391 Reported by John Hughes <john@Calva.COM>.
1393 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
1394 Reported by John Hughes <john@Calva.COM>.
1396 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
1398 2003-01-10 Roland McGrath <roland@redhat.com>
1400 * configure.ac, NEWS: Version 4.4.91.
1401 * strace.spec, debian/changelog: 4.4.91-1
1403 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
1404 values for x86-64, conditional on current_personality.
1406 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
1408 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
1409 * stream.c (print_transport_message): Use #ifdefs for those members.
1411 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
1413 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
1414 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
1416 * strace.c (pfd2tcb): Fix for new tcbtab type.
1417 (rebuild_pollv): Likewise.
1418 (detach): Put variables used under [LINUX] inside #ifdef.
1420 * process.c (change_syscall) [POWERPC]: Add missing return.
1421 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
1423 * strace.spec: New file.
1424 * debian/changelog: 4.4.90-1
1425 * debian/rules (binary-arch): Depend on build.
1426 (clean): Don't try to run Makefile.in.
1427 * debian/control (Standards-Version): Now 3.5.8.
1429 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
1431 2003-01-09 Roland McGrath <roland@redhat.com>
1433 * syscall.c (force_result) [S390 || S390X]: Fix typo.
1435 * debian/control: Update Maintainer: field.
1437 2003-01-08 Roland McGrath <roland@redhat.com>
1439 * NEWS: Update for 4.4.90 test release.
1441 Support for new Linux 2.5 thread features.
1442 * defs.h [LINUX]: Define __NR_exit_group if not defined.
1443 (struct tcb): New members nclone_threads, nclone_detached,
1445 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
1446 (waiting_parent): Macro removed.
1447 (pid2tcb): Declare it.
1448 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
1449 child to our parent if we are a CLONE_THREAD child ourselves.
1450 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
1451 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
1452 determining if we have any. If TCB_CLONE_THREAD is set, check
1453 parent's children instead of our own, and bump nclone_waiting count.
1454 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
1455 the syscall was exit_group.
1456 * syscall.c (internal_syscall): Use internal_exit for exit_group.
1457 * strace.c (pid2tcb): No longer static.
1458 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
1459 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
1460 If we have thread children, set TCB_EXITING and don't clear the TCB.
1461 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
1462 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
1463 children of our parent that might be waiting for us too.
1464 [TCB_GROUP_EXITING] (handle_group_exit): New function.
1465 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
1467 Revamp -f support for Linux.
1468 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
1469 the system call to be clone with CLONE_PTRACE set. Various new static
1471 * process.c (internal_clone): Define also #ifdef SYS_clone2.
1472 Initialize TCPCHILD->parent field.
1473 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
1474 Check in case the new child is in the tcb already.
1475 (internal_fork) [LINUX]: Just call internal_clone.
1476 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
1477 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
1479 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
1481 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
1483 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
1485 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
1487 2003-01-09 Wichert Akkerman <wichert@deephackmode.org>
1489 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
1491 * debian/rules: no longer install postinst and prerm
1492 * debian/control: do not end summary with full stop (lintian)
1494 2002-12-30 Roland McGrath <roland@redhat.com>
1496 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
1497 (EXTRA_DIST): Add missing files.
1499 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
1501 * syscall.c (qualify_one): New function.
1502 (qual_options): Replace lookup field with qualify, update initializer.
1503 (qualify): Update caller.
1504 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
1505 (qual_syscall): Rewritten lookup_syscall, match name more than once.
1506 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
1508 * version.c (version): Make const, bump to 4.4.90.
1509 * strace.c: Update decl.
1511 * Makefile.am [LINUX && X86_64]: Remove cruft.
1512 * linux/x86_64/errnoent1.h: New file.
1513 * linux/x86_64/ioctlent1.h: New file.
1514 * linux/x86_64/signalent1.h: New file.
1515 * linux/x86_64/syscallent1.h: New file.
1516 * linux/x86_64/i386-headers.diff: File removed.
1517 * linux/x86_64/makeheaders.sh: File removed.
1518 * linux/x86_64/Makefile.in: File removed.
1520 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
1521 already broken for 32-bit personality on x86-64.
1523 2002-12-29 Roland McGrath <roland@redhat.com>
1525 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
1526 * linux/Makefile.am: File removed.
1527 * freebsd/Makefile.am: File removed.
1528 * sunos4/Makefile.in: File removed.
1529 * svr4/Makefile.in: File removed.
1531 * linux/alpha/Makefile.in: File removed.
1532 * linux/hppa/Makefile.in: File removed.
1533 * linux/ia64/Makefile.in: File removed.
1534 * linux/powerpc/Makefile.in: File removed.
1535 * linux/s390/Makefile.in: File removed.
1536 * linux/s390x/Makefile.in: File removed.
1538 2002-12-26 Roland McGrath <roland@redhat.com>
1540 * syscallent.sh: Grok three flavors of #define line, uniquify.
1541 * linux/hppa/syscallent.sh: File removed.
1542 * linux/powerpc/syscallent.sh: File removed.
1544 * linux/Makefile.am: New file.
1545 * linux/Makefile.in: File removed.
1546 * freebsd/Makefile.am: New file.
1547 * freebsd/i386/Makefile.am: New file.
1548 * freebsd/i386/Makefile.in: File removed.
1550 2002-12-22 Roland McGrath <roland@redhat.com>
1552 Update to Autoconf 2.57, and Automakify with version 1.7.
1553 * Makefile.am: New file.
1554 * Makefile.in: File removed.
1555 * configure.in: Moved to ...
1556 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
1557 * aclocal.m4: Moved to ...
1558 * acinclude.m4: ... here. Update for Autoconf 2.5x.
1559 * acconfig.h: File removed.
1560 * AUTHORS: New file, makes automake happy.
1561 * autogen.sh: File removed.
1562 * README-CVS: Update to recommend autoreconf instead.
1563 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
1564 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
1565 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
1566 * strace.c: *_DECLARED -> HAVE_DECL_*
1567 * stream.c: HAVE_* -> HAVE_STRUCT_*
1569 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
1570 sh, and use $(srcdir) to find the script.
1571 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
1572 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
1573 * linux/x86_64/Makefile.in (headers): Renamed to all.
1574 * linux/alpha/Makefile.in: Add empty install target.
1575 * linux/x86_64/Makefile.in: Likewise.
1576 * linux/powerpc/Makefile.in: Likewise.
1577 * linux/Makefile.in: Likewise.
1579 2002-12-26 Roland McGrath <roland@redhat.com>
1581 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
1582 From Daniel Jacobowitz <drow@false.org>.
1584 2002-12-21 Roland McGrath <roland@redhat.com>
1586 * linux/syscallent.h: Add some new 2.5 syscall names.
1587 Now clone takes 5 args.
1588 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
1589 [LINUX] (sys_clone): Print new args.
1590 * mem.c (print_ldt_entry): Make global.
1592 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
1593 safety, since up to 260 are already used in 2.5 kernels.
1594 * linux/syscallent.h: Update the table.
1595 * linux/ia64/syscallent.h: Likewise.
1597 * syscall.c (force_result): New function.
1598 * process.c (internal_wait): Handle ECHILD exit from wait call with
1599 WNOHANG flag set; force the return value to 0 in the inferior when it
1600 has live children we are tracing.
1601 * NEWS: Mention the bug fix.
1603 2002-12-17 Roland McGrath <roland@redhat.com>
1605 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
1606 with linux/syscallent.h additions.
1608 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
1609 (tcbtabsize): New variable.
1610 (main): Initialize them using dynamic allocation.
1611 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
1612 (pid2tcb, cleanup): Likewise.
1613 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
1614 (rebuild_pollv): Dynamically allocate the vector.
1615 * defs.h (tcbtab): Update decls.
1616 (MAX_PROCS): Macro removed, no more static limit on this.
1617 * process.c (fork_tcb): New function.
1618 (internal_clone, internal_fork): Use it instead of checking nprocs.
1620 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
1621 in wait after sending SIGSTOP.
1623 2002-12-16 Roland McGrath <roland@redhat.com>
1625 * signal.c (sprintsigmask): Increase static buffer size to account for
1626 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
1628 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
1629 __WNOTHREAD and __WALL.
1631 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
1632 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
1634 2002-12-15 Roland McGrath <roland@redhat.com>
1636 * process.c (setarg) [POWERPC]: Support it.
1638 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
1639 Old value was bogus, not even a proper instruction.
1640 From Guy M. Streeter <streeter@redhat.com>.
1642 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
1644 * configure.in: Don't check for putpmsg.
1645 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
1646 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
1648 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
1649 in test. Test our own #ifdef LINUX rather than predefined `linux'.
1651 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
1652 * linux/sparc/syscallent.h: Likewise.
1653 * linux/hppa/syscallent.h: Likewise.
1655 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
1656 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
1657 * process.c: Likewise.
1659 * desc.c (sys_osf_select): Add missing return type.
1661 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
1663 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
1664 sys_nanosleep, both already in linux/dummy.h.
1666 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
1667 (trace_syscall): Fix return without value.
1669 * linux/syscallent.h: Update table with names of new syscalls
1670 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
1671 * linux/ia64/syscallent.h: Likewise.
1672 * linux/powerpc/syscallent.h: Likewise.
1674 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
1675 defined. If the bit is set, print the sa_restorer field of sigaction.
1677 * mem.c: Add sys_{get,set}_thread_area.
1678 * linux/syscall.h: Declare them.
1679 * linux/syscallent.h: Update the table for these.
1680 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
1681 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
1683 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
1684 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
1685 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
1686 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
1687 sched_getaffinity, futex.
1688 * linux/syscallent.h: Update the table.
1689 * io.c: Add sys_sendfile64.
1690 * file.c: Add sys_readahead, sys_*xattr.
1691 * process.c: Add sys_futex, sys_*affinity.
1693 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
1694 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
1695 * linux/syscallent.h: Update the table for socket and ipc subcalls.
1697 2002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
1699 Bugfix for s390/s390x:
1700 * syscall.c: Fixed scno derivation for s390/s390x.
1702 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1704 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
1705 to allow the compilation of a native MIPS strace.
1707 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1709 From Marty Leisner <leisner@rochester.rr.com>,
1710 rewritten by mludvig:
1711 * strace.c (not_failing_only): New.
1712 (usage): Added -z switch description.
1713 (main): Added -z switch parsing to not_failing_only variable.
1714 * syscall.c (trace_syscall): Added not_failing_only handling.
1716 2002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
1718 Missing complete changelog for 2002-10-07 commit:
1719 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
1720 * acconfig.h: New define for s390x.
1721 * config.sub: Added missing define for s390 and new one for s390x.
1722 * configure.in: Added new define for s390x.
1723 * file.c: Added missing #undef dirent64 and new defines for s390x.
1724 * linux/s390: New directory.
1725 * linux/s390/Makefile.in: New file.
1726 * linux/s390/errnoent.h: New file.
1727 * linux/s390/ioctlent.h: New file.
1728 * linux/s390/signalent.h: New file.
1729 * linux/s390/syscallent.h: New file.
1730 * linux/s390x: New directoy.
1731 * linux/s390x/Makefile.in: New file.
1732 * linux/s390x/errnoent.h: New file.
1733 * linux/s390x/ioctlent.h: New file.
1734 * linux/s390x/signalent.h: New file.
1735 * linux/s390x/syscallent.h: New file.
1736 * linux/syscall.h: Added sys_mincore() prototype and added new
1738 * process.c: Added s390x defines.
1739 (change_syscall): Changed handling for s390.
1740 (setarg): Added missing s390/s390x code in setarg().
1741 * signal.c: Added s390x define.
1742 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
1743 arguments to sprintsigmask()).
1744 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
1745 since printstr() expects a long.
1746 * syscall.c (decode_subcall): Changed several variables to be long
1747 instead of int to match 64 bit requirements. Added s390x defines.
1748 (syscall_enter): Changed upeek() call to match s390 and s390x
1750 * util.c: Added s390x defines.
1752 2002-10-07 Michal Ludvig <mludvig@suse.cz>
1754 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
1755 and bugfixes to s390 by D.J. Barrow.
1757 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1759 Merged x86-64 port by Andi Kleen <ak@suse.de>
1760 and Michal Ludvig <mludvig@suse.cz>
1761 * Makefile.in: New target 'headers'. Failure ignored.
1762 * acconfig.h: New defines for x86-64.
1763 * configure.in: Ditto.
1767 * process.c: Added support for x86-64.
1769 * syscall.c: Ditto + added automatic personality switching.
1770 * linux/syscall.h: Ditto.
1771 * linux/x86_64: New directory.
1772 * linux/x86_64/Makefile.in: New file.
1773 * linux/x86_64/gentab.pl: Ditto.
1774 * linux/x86_64/i386-headers.diff: Ditto.
1775 * linux/x86_64/makeheaders.sh: Ditto.
1776 * linux/x86_64/syscallent.h: Ditto.
1777 * mem.c (print_mmap): Always print arg[4] as int.
1779 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1781 * configure.in: Fix regular expressions.
1782 * linux/syscall.h: Added missing braces in prototype of
1784 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
1785 (struct fileflags): Made extern to inhibit compiation warnings.
1786 (sys_getdents64): Merged LINUX and SVR4 part.
1787 * syscall.c (get_scno): Split multiline string into two distinct
1790 2002-05-24 John Hughes <john@calva.com>
1792 * stream.h, net.h: Avoid possible infinite loop caused by
1793 unsigned arithmetic in preceeding change.
1795 2002-05-23 John Hughes <john@calva.com>
1797 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
1799 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
1800 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
1803 * configure.in: use tests for struct opthdr and struct t_opthdr.
1805 * defs.h: add new function print_sock_optmgmt.
1807 * io.c: add hack that lets ioctl decode functions set auxilliary
1810 * stream.c: better decoding for timod ioctls.
1812 * net.c: add function print_sock_optmgmt, used by timod ioctl
1813 decoding functions in stream.c.
1815 2002-05-23 John Hughes <john@calva.com>
1817 * acconfig.h: Make autoheader happy about Linux/SuperH
1819 2002-05-23 John Hughes <john@calva.com>
1821 * strace.c: Get rid of warning if not using POLL_HACK
1823 2002-05-22 John Hughes <john@calva.com>
1825 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
1826 options that are not just ints, cope with systems that don't
1827 #define SOL_TCP and so on.
1829 2002-05-21 John Hughes <john@calva.com>
1831 * strace.c: Fix warning if POLL_HACK is used.
1833 2002-05-17 John Hughes <john@calva.com>
1835 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
1837 2002-05-17 John Hughes <john@calva.com>
1839 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
1841 2002-05-17 John Hughes <john@calva.com>
1843 * stream.c: tidy up output a little.
1845 2002-05-17 John Hughes <john@calva.com>
1847 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
1848 to procpriv syscall.
1850 2002-05-01 Wichert Akkerman <wichert@deephackmode.org>
1852 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
1853 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
1856 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1858 * strace.c: close tcp->outf in droptcb()
1860 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1862 * net.c: decode packet options
1864 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1866 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
1868 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1871 * linux/syscallent.h: fix typo and add the reserved stream syscalls
1872 * defs.h, file.c, io.c: fix signed/unsigned issues
1873 * syscall.c: check for negative u_errors
1874 * cvsbuild: renamed to autogen.sh
1876 2001-12-17 Wichert Akkerman <wakkerma@debian.org>
1878 * net.c: add new TCP socket options
1880 2001-10-26 John Hughes <john@calva.com>
1882 * svr4/ioctlent.sh: Cope with #define lines containing
1883 comments that terminate on subsequent lines. Used to
1884 comment out subsequent ioctls!
1886 2001-10-25 Wichert Akkerman <wakkerma@debian.org>
1888 * linux/ioctlent.h: regenerated using current scripts so
1889 term ioctls are included
1891 2001-10-19 John Hughes <john@Calva.COM>
1893 * strace.c(proc_open): On SVR4 only trace the syscalls,
1894 signals and faults we care about.
1896 2001-10-18 John Hughes <john@Calva.COM>
1898 * acconfig.h: Add HAS_SIGINFO_T.
1899 * aclocal.m4: add check for siginfo_t in signal.h.
1900 * configure.in: use check for siginfo_t.
1901 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
1902 allow access to siginfo when signal recieved.
1903 * process.c: Remove SVR4 only version of printsiginfo.
1904 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
1905 * strace.c: on SVR4 print siginfo when signal recieved.
1907 2001-10-18 John Hughes <john@Calva.COM>
1909 * system.c(sys_ssisys): handle return values for ssisys
1911 2001-10-18 John Hughes <john@Calva.COM>
1913 * signal.c: handle sigwait
1914 * svr4/dummy.c: Move sigwait to done
1915 * svr4/syscall.h: handle sigwait
1917 2001-10-16 John Hughes <john@Calva.COM>
1919 * system.c(sys_ssisys): decode some args for ssisys.
1921 2001-10-16 John Hughes <john@Calva.COM>
1923 * mem.c: MS_SYNC is zero, so must be first in xlat list.
1925 * svr4/dummy.h: memcntl is much like mctl.
1927 2001-10-16 John Hughes <john@Calva.COM>
1929 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
1930 to read unmapped page. Make it possible to strace ksh.
1932 2001-10-03 David Mosberger <davidm@hpl.hp.com>
1934 * process.c (internal_clone): Avoid race condition by clearing
1935 breakpoint after attaching to child.
1937 2001-10-02 David Mosberger <davidm@hpl.hp.com>
1939 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
1940 by Don Dugger, with my refinements).
1942 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
1943 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
1945 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
1946 new ioctlent.h generation scheme.
1948 * linux/syscall.h (sys_clone2): Declare.
1949 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
1951 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
1952 don't miss the tty ioctls (unfortunately, some of the sound timer
1953 ioctls are in conflict with them!).
1955 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
1956 (clrbpt) [IA64]: Ditto.
1958 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
1960 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
1961 r8 (eax). Handle TCB_WAITEXECVE.
1962 (syscall_fixup): Handle ia64.
1963 (syscall_enter): Fix argument fetching for ia64.
1965 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
1966 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
1968 * process.c (tcp): New function.
1969 (change_syscall): Add support for ia64 linux.
1970 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
1972 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
1974 * resource.c (sprintrlim64): Ditto.
1976 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
1977 [IA64]: Declare "ia32" variable.
1979 * bjm.c: Do not include <linux/module.h>. It's not safe to include
1980 kernel headers. Declare the necessary constants and structures
1983 2001-10-01 David Mosberger <davidm@hpl.hp.com>
1985 * signal.c (parse_sigset_t): New function.
1986 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
1987 avoiding relying on internal layout of sigset_t datastructure.
1989 2001-04-26 David Mosberger <davidm@hpl.hp.com>
1991 * linux/ia64/syscallent.h: Add getunwind().
1993 2001-04-11 David Mosberger <davidm@hpl.hp.com>
1995 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
1996 PT_AR_BSP. Pick up arguments starting with out0, which is not
1997 always the same as r32 (e.g., consider inlined syscalls).
1999 2001-09-28 John Hughes <john@Calva.COM>
2001 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
2002 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
2004 2001-09-18 John Hughes <john@Calva.COM>
2006 * net.c: fix display of sockaddr structures, sometimes too many "}",
2007 sometimes too few. Fix suggested by Richard Kettlewell.
2009 2001-08-19 Wichert Akkerman <wakkerma@debian.org>
2011 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
2012 the struct from bits/sigcontext.h already which signal.h includes.
2014 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2016 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
2018 * linux/Makefile.in: fix a few things so the ioctl list is generated
2020 * ioctl.c: remember to shift ioctl masks as well
2022 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2024 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
2025 for sys_fcntl as well
2027 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2029 * linux/hppa/syscallent.h: updated from Matthew Wilcox
2031 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2033 * process.c: seems Linux/IA64 changed register names on us, switch to
2036 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2038 * strace.c: set CLOEXEC flag for outputfile
2040 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2042 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
2044 2001-07-23 Wichert Akkerman <wakkerma@debian.org>
2046 * configure.in: Support cross-compiling between architectures
2048 2001-07-13 Wichert Akkerman <wakkerma@debian.org>
2050 * configure.in: add S390 to architecture list
2052 2001-07-10 John Hughes <john@Calva.COM>
2054 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
2055 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
2056 of args to readv/writev. Also gets rid of redundant printiovec
2057 routine from net.c (duplicate of tprint_iov in util.c).
2059 2001-07-02 Wichert Akkerman <wakkerma@debian.org>
2061 * config.{guess,sub}: updated
2063 2001-05-15 John Hughes <john@Calva.COM>
2065 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
2066 it was just passing the sigmask (ucp->uc_sigmask).
2068 2001-05-15 John Hughes <john@Calva.COM>
2070 * util.c: Don't run off the end of valid memory in umovestr when
2071 USE_PROCFS. Important for FREEBSD systems (which seem to have an
2072 unmapped page just after the args/env area).
2074 2001-04-18 John Hughes <john@Calva.COM>
2076 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
2077 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
2078 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
2079 Treat rexecve as an exec.
2080 * system.c: decode arguments to ssisys call on nsc systems.
2081 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
2084 2001-04-12 Wichert Akkerman <wakkerma@debian.org>
2086 * process.c: fix cast for powerpc code
2087 * linux/powerpc/syscallent.h: update syscall list
2088 * README: fix address for the strace mailinglist
2089 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
2090 the realtime signals as well
2092 2001-04-10 Wichert Akkerman <wakkerma@debian.org>
2094 * Merge patches from Maciej W. Rozycki:
2095 + util.c: add code to print PC for MIPS
2096 + linux/mips/syscallent.h: updated
2097 + system.c: formating fixes for sys_sysmips
2098 + configure.in: test for yet more headers
2099 + stream.c: use configure-headertests instead of relying on OS hints
2101 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
2103 * NEWS: start 4.3.1 items
2104 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
2106 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
2108 * configure.in: test for asm/sysmips.h and linux/utsname.h
2109 * linux/syscall.h: fix a typo for sys_sysmips
2110 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
2113 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2115 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
2117 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2119 * linux/ia64/ioctlent.h: regenerated
2121 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2123 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
2124 general Linux ioctlent.sh
2126 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2128 * linux/ioctlent.sh: add dir variable for location of kernel headers
2130 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2132 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
2134 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2136 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
2138 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2140 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
2142 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2144 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
2146 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2148 * configure.in: use sparc* so we can compile on sparc64 as well
2149 * process.c, syscall.c: work around double define of fpq, fq and fpu
2150 structs on Linux/sparc, and use regs instead of pt_regs
2151 * don't use asm/sigcontext.h on Linux/sparc
2153 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2155 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
2157 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2159 * strace.c: use __WALL as wait4 flag if it exists so we can properly
2160 trace threaded programs
2162 2001-03-27 John Hughes <john@Calva.COM>
2164 * aclocal.m4: add check for endianness of long long.
2165 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
2166 * configure.in: check for endianness of long long.
2167 * defs.h: change LONG_LONG macro to work with either endianness of
2170 2001-03-27 John Hughes <john@Calva.COM>
2172 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
2173 initialisation list for array).
2175 2001-03-27 John Hughes <john@Calva.COM>
2177 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
2178 systems - bad merge of Harald Boehme's patch by me.
2180 2001-03-27 Wichert Akkerman <wakkerma@debian.org>
2182 * lots of files: add Linux/hppa support
2184 2001-03-19 Wichert Akkerman <wakkerma@debian.org>
2186 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
2187 * linux/syscallent.h: not that syscalls 220 and 221 are used now
2188 * config.guess: updated
2190 2001-03-17 Wichert Akkerman <wakkerma@debian.org>
2192 * linux/ioclsort.c: new file
2193 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
2194 the ioctl list that doesn't involve attempting to #include all kernel
2196 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
2197 by the new ioctlent.sh
2198 * ioctl.c: only look at the number and type bits for linux, since
2199 ioctlent.sh no longer supplies the others
2201 2001-03-08 John Hughes <john@Calva.COM>
2203 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
2204 pretend they have names ending with "?" so that -e trace=stat (for
2206 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
2207 * freebsd/i386/syscall.h: consistency.
2209 2001-03-08 John Hughes <john@Calva.COM>
2211 * acconfig.h: add new ST_xxx defines.
2212 * aclocal.m4: macros to check for more fields in struct stat.
2213 * configure.in: use new macros to check for fields in struct stat.
2214 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
2216 2001-03-08 John Hughes <john@Calva.COM>
2218 * defs.h: rename wimpy get64 as powerful new LONG_LONG
2219 * file.c: use LONG_LONG
2220 * io.c: use LONG_LONG
2221 * mem.c use LONG_LONG
2223 2001-03-08 John Hughes <john@Calva.COM>
2225 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
2226 * aclocal.m4: routines to check for long long off_t and rlim_t.
2227 * configure.in: check for long long off_t and rlim_t.
2228 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
2229 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
2231 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
2232 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
2233 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
2235 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
2236 now done automaticaly for us.
2237 * freebsd/i386/syscall.h: ditto.
2238 * freebsd/i386/syscallent.h ditto.
2240 2001-03-07 John Hughes <john@Calva.COM>
2242 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
2243 * file.c: On FreeBSD use stat64 and pals instead of stat.
2244 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
2245 * freebsd/i386/syscall.h: ditto.
2246 * freebsd/i386/syscallent.h: ditto.
2248 2001-03-07 John Hughes <john@Calva.COM>
2250 * file.c: merge missing part of Harald Böhme's solaris patches,
2251 was only declaring sys_{stat64,lstat64,fstat64} on linux!
2253 2001-03-07 John Hughes <john@Calva.COM>
2255 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
2256 * svr4/syscallent.h: pread/pwrite are TF calls.
2258 2001-03-07 John Hughes <john@Calva.COM>
2260 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
2261 on alignment for off_t (64 bit) arguments. Also simplify get64 so
2262 we don't need to know endianness of long long.
2263 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
2264 ftruncate, allows reduction in numvber of horrid #if's
2265 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
2266 * mem.c: FreeBSD now uses 64 bit version of mmap.
2267 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
2268 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
2269 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
2271 2001-03-06 John Hughes <john@Calva.COM>
2273 * file.c: Implement truncate64 and ftruncate64
2274 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
2276 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
2278 2001-03-06 John Hughes <john@Calva.COM>
2280 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
2281 syscall master file).
2283 2001-03-06 John Hughes <john@Calva.COM>
2285 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
2286 zap incorrect syscall subarg range check.
2288 2001-03-06 John Hughes <john@Calva.COM>
2290 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
2291 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
2292 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
2295 2001-03-06 John Hughes <john@Calva.COM>
2297 * dummy.h: add unimplemented UW sycalls
2298 * syscall.h: we can do settimeofday for UW, whopee!
2299 * syscallent.h: fix unimplemented UW syscalls
2301 2001-03-06 John Hughes <john@Calva.COM>
2303 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
2304 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
2305 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
2306 so it doesn't try to use pr_sysarg.
2308 2001-03-06 John Hughes <john@Calva.COM>
2310 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
2311 * file.c: handle xstat version _STAT64_VER, aka stat64.
2313 2001-03-06 John Hughes <john@Calva.COM>
2315 * net.c: make sure SOL_ options are defined before using.
2316 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
2318 2001-02-21 Wichert Akkerman <wakkerma@debian.org>
2320 * net.c: fix format for printing Unix domain sockets
2322 2001-02-19 Wichert Akkerman <wakkerma@debian.org>
2324 * linux/mips/syscallent.h: use new sys_sysmips
2325 * system.c: add sys_sysmips decoding
2327 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
2329 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
2330 submitted the IP6 scope ID updates
2331 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
2332 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
2334 * configure.in: check for if_indextoname function and sin6_scope_id
2335 * net.c: teach printsock about IP6 scope ids
2337 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
2339 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
2340 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
2341 * Makefile.in: use @mandir@ and @bindir@
2343 2000-11-26 Wichert Akkerman <wakkerma@debian.org>
2345 * net.c: fix formating error in sys_setsockopt
2346 * net.c: add list of socketlayers and use that for [gs]etsockopt
2348 2000-10-12 Wichert Akkerman <wakkerma@debian.org>
2350 * time.c: use sys/timex.h so things compile with 2.2 kernels
2351 * stream.c: test if MSG_* constants are #defined
2353 2000-09-03 Wichert Akkerman <wakkerma@debian.org>
2355 * process.c: perform bpt trick for clone as well so we can get the
2356 pid of the child before it starts doing something
2357 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
2358 again with newer libcs
2359 * test/clone.c: improve our testcase a bit
2360 * Merge another patch from Gäel Roualland with FreeBSD updates
2362 2000-09-01 Wichert Akkerman <wakkerma@debian.org>
2364 * lots of files: merge patch from Gaël Roualland to add
2365 support for FreeBSD.
2367 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
2369 * file.c: update to reflect that st_ino suddenly became a long long
2370 in the in Linux 2.4.0-test6
2372 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
2374 * test/clone.c: minor fixup
2375 * Another bunch of patches from John Hughes merged:
2377 + SVR4 printcontext(): sigset_t != sigset_t*
2378 + getcontext returns a value, so print on exit of syscall
2379 + add UC_FP to ucontext_flags for OS writers that can't spell
2380 + sys_signal(): special case SIG_{ERR,DFL,IGN}
2381 + decode_subcall(): only do subcall range checking when needed
2382 * bunch of UnixWare updates
2383 * aclocal.m4, acconfig.h, configure.in: add test for long long type
2385 2000-07-04 Wichert Akkerman <wakkerma@debian.org>
2387 * net.c: add SOL_PACKET and SOL_RAW socket options, update
2390 2000-06-23 Wichert Akkerman <wakkerma@debian.org>
2392 * strace.c: close outf before we exec a child process
2394 2000-06-09 Ulrich Drepper <drepper@redhat.com>
2396 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
2397 * defs.h (struct tcb): Make auxstr member const.
2398 * file.c (fsmagic): And many more magic numbers.
2399 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
2401 2000-04-26 Wichert Akkerman <wakkerma@debian.org>
2403 * defs.h: balance #if/#endif again
2404 * system.c: fix return statements in sys_capget()
2405 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
2406 + file.c: add F_[SG]ETSIG to fcntl flags
2407 + strace.c: don't setre[gu]id if not needed
2408 + system.c: handle sys_reboot for Linux
2409 + term.c: add baudrate constants up to B4000000
2410 + linux/**/syscallent.h: note that munlockall has no arguments
2412 2000-04-25 David Mosberger <davidm@hpl.hp.com>
2414 * CREDITS: fix email address
2415 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
2416 * signal.c: honour offset of sigconfig in sigframe structure for
2418 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
2420 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
2421 AR_BSP points to the _end_ of the active register frame, so we need
2422 to adjust bsp by moving it back by the size of the active frame
2425 2000-04-24 Wichert Akkerman <wakkerma@debian.org>
2427 * process.c: add sparc support to change_syscall
2429 2000-04-22 Wichert Akkerman <wakkerma@debian.org>
2431 * linux/mips/syscallent.h: fix some typos
2433 2000-04-14 Wichert Akkerman <wakkerma@debian.org>
2435 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
2438 2000-04-13 Wichert Akkerman <wakkerma@debian.org>
2440 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
2443 2000-04-09 Wichert Akkerman <wakkerma@debian.org>
2445 * README-linux: updated to note that strace might not compile
2446 with development kernels
2447 * bjm.c: sys_query_module: check if malloc succeeds
2448 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
2449 * linux/syscallent.h: updated for 2.3.99pre3
2450 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
2451 even though Linux doesn't implement them
2452 * syscall.c: add global variables for MIPS registers as well
2453 * syscall.c: move global variables to before get_scno since that uses them
2454 * util.c: oops, misspelled defined
2455 * process.c: fix ptrace calls in change_syscall
2456 * mem.c: decode sys_madvise
2457 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
2458 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
2459 + small fix for RLIMIT_* and RUSAGE_BOTH
2460 + enhace support for capget and capset
2462 2000-02-19 Wichert Akkerman <wakkerma@debian.org>
2464 * test/vfork.c: new file to test vfork traces
2465 * test/.cvsignore: new file
2466 * defs.h: Up maximum number of traced processed to 64
2467 * strace.c: Disable some debugging code from davidm
2468 * implement setarg for more architectures
2469 * implement change_syscall
2471 1999-12-27 Morten Welinder <terra@diku.dk>
2473 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
2474 _unsigned_ char parameter.
2476 2000-02-14 Wichert Akkerman <wakkerma@debian.org>
2480 2000-02-03 Wichert Akkerman <wakkerma@debian.org>
2482 * Merge Linux/ia64 patches
2484 2000-01-02 Pavel Machek <pavel@ucw.cz>
2486 * probe if sys/poll.h exists in configure + minor cleanups
2488 * syscall.c: split trace_syscall into few pieces to make code readable
2490 2000-01-21 Wichert Akkerman <wakkerma@debian.org>
2492 * Release version 4.2 to get the current updates out and so
2493 we can concentrate in finishing the clone support.
2495 2000-01-11 Wichert Akkerman <wakkerma@debian.org>
2497 * Add 1900 to tm_year in sprinttime
2499 1999-12-24 Wichert Akkerman <wakkerma@debian.org>
2501 * file.c: protect printstat64 with STAT64 instead of linux so we can
2502 compile on Linux architectures that don't have it
2503 * util.c: fix LOOP for ARM
2505 Fri Dec 24 18:05:00 EST 1999
2507 1999-12-23 Ulrich Drepper <drepper@cygnus.com>
2509 * file.c: Use ugly libc_stat trick also for stat64.
2510 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
2511 * process.c (internal_clone): Fix a few typos and add definitions to make
2512 it at least compile.
2513 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
2514 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
2516 * aclocal.m4: Define AC_STAT64.
2517 * acconfig.h: Define HAVE_STAT64.
2518 * configure.in: Add AC_STAT64.
2520 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2522 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
2523 support for Linux on the IBM S/390 architecture
2524 * process.c: add internal_clone(), currently only shows the options
2525 * syscall.c: use internal_clone to handle SYS_clone
2527 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2529 * Rewrite mmap-handling to support mmap2 on Linux
2531 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2533 * Note that Linux can handle sys_semop() as well
2535 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2537 * Include linux/in6.h for glibc2.0 and older
2539 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2541 * Merge patches from John Hughes to make configure support UnixWare
2543 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2545 * Enhance sys_query_module
2547 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2549 * Patches from John Hughes:
2550 + cosmectic fix in sys_getpmsg
2551 + allow net.c to compile on systems without AF_INET6
2552 + Only use long_to_sigset on Linux systems
2553 + UnixWare treats sigmask_t and sigmask_t* as the same thing
2555 + Parse mount arguments for UnixWare
2556 + ACL fixes for UnixWare
2558 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2560 * Release 4.1 to get all the changes made out there
2562 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2564 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
2565 + Socket calls parsed better
2566 + bunch of alpha OSF syscalls added
2567 + Fix alpha 32/64 bit issues
2569 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2571 * Move Linux kernelmodule-functions from system.c to bjm.c and
2572 remove duplicate for sys_create_module
2573 * Linux MIPS updates:
2574 + Play with #ifdef's in net.c to get IPv6 right
2575 + Use printargs for vm86-syscall
2577 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2579 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
2581 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2583 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
2584 and sys_delete_module correctly
2586 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2588 * Update cvsbuild to give a better error if autoconf isn't installed
2589 * Add test for linux/ptrace.h to configure
2590 * Since we define GNU_SOURCE in the Makefile we don't need to define
2591 USE_GNU in file.c anymore
2593 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2595 * #define USE_GNU before including file.c so we get some extra O_* flags
2597 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2599 * Add missing } in IPv6 output
2601 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2603 * Update copyright for strace-graph to BSD to be consistent with
2606 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2608 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
2609 defined for all kernelversions
2610 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
2612 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2614 * linux/sparc/syscall.h: Declare create_module/init_module.
2615 * configure.in: Allow compilation in a different directory
2616 than the source one.
2617 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
2618 so that we don't depend on asm/ptrace.h which clashes with
2621 * syscall.c: Likewise.
2623 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2625 * Syscall 94 on Linux alpha is sys_poll
2627 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2629 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
2631 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2633 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
2634 + Correctly implement fix sys_createmodule (Linux)
2635 + Add limited handlig of sys_initmodule (Linux)
2637 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2639 * Add configure-test for sys/reg.h and use that
2640 * Use sys/reg.h instead of asm/ptrace.h
2642 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2644 * Remove hack in signal.c for arm architecture
2645 * Add hack so we compile correctly on powerpc
2647 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2649 * Add a corrected patch from Daniel Jacobowitz
2651 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2653 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
2654 for the stat structure
2656 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2658 * Fix test for sys/reg include
2660 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2662 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
2663 * Fixed some SunOS compile problems earlier that I forgot to include
2666 Mon Jun 14 12:44:25 CEST 1999
2668 * Avoid leakint fd into child when forking, patch from
2669 John Hughes <john@Calva.COM>
2671 Fri Jun 11 14:54:47 CEST 1999
2673 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
2674 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
2676 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2678 * Brought syscall list for alpha up to date
2680 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2682 * system.c: sys_umount2 syscall support.
2683 * linux/sparc/errnoent.h: Update sparc-linux errnos.
2684 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
2685 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
2686 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
2687 so it needs strace's own copy of the stat structure.
2688 * util.c: Make it compile on sparc-linux.
2689 * strace.c: Fix strace -f and -ff operation on sparc-linux.
2690 * signal.c: rt_sigaction has different arguments on sparc*-linux
2692 * syscall.c: Recognize sparc64-linux binaries.
2694 Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
2696 * configure.in: Fix typo (CFLAG -> CFLAGS).
2698 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
2700 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2702 * Add some sysctl support, patch from Ulrich Drepper
2704 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2706 * Use kernel dirent structure for Linux
2708 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2710 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2711 + some layout and other minor fixes
2712 + add some m68k-specific things to linux/syscallent.h. Note that m68k
2713 is similar enough to i386 to not need it's own subdirectory
2714 + add support for sendfile and mremap syscalls for Linux
2715 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
2716 + ioctls.h vs sys/ioctl.h on Alpha platform
2717 + pointer was casted to an int in stream.c
2718 + strsignal() needs -D_GNU_SOURCE in CFLAGS
2719 + several other casts changed
2720 + correct ARM/POWERPC architecture defines in acconfig.h
2721 * Merge in patches from Morten Welinder <terra@diku.dk>
2722 + add some autoconf-tests for includefiles
2723 + handle solaris version of sigcontext struct (actually I hacked this
2724 up again, but the idea is his :)
2726 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2728 * Update syscalls for linux alpha, patch from Bart Warmerdam
2730 * Update sparc code so it actually compiles
2732 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2734 * Add support for old_*stat functions for Linux. Please note you need
2735 to use reasonably recent kernel headers to compile strace now.
2736 * Change references to LINUX into linux in file.c
2737 * Fix include for LDT in mem.c
2739 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2741 * Change in strace maintainership, jrs passed the torch to me.
2743 * Incorporate all changes already made in the Debian strace package:
2744 + compiles with more Linux kernels
2745 + added support for more Linux architectures
2746 + add support for a lot of extra syscalls
2747 + fix some problems with hanging children
2748 + check stray syscall after execv
2749 + decode capget and capset arguments
2750 + add more constants to net.c
2751 + detect ROSE networking
2752 + add more protocol families to domains
2754 + added MSG_PROXY and MSG_CTRUNC to msg_flags
2755 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
2756 + added IP, IPX and TCP-options
2757 + added IP, IPX and TCP support to get-/setsockopt()
2759 + updated handling of signals
2761 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
2763 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
2764 instead of SVR4. That is, read a few bytes at a time
2765 to avoid overrunning the end of the stack.
2767 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
2769 * version.c: Version 3.1 is released.
2771 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
2773 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
2774 as well since that's where glibc declares it. Go figure.
2775 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
2776 instead of sigcontext_struct since glibc v5+ apparently
2777 plays games with the native OS namespace.
2778 From David Mosberger-Tang <davidm@AZStarNet.com>.
2780 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
2782 * version.c: Version 3.0.14 is released.
2784 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
2785 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
2786 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
2788 Reported by Henrik Storner <storner@osiris.ping.dk>.
2790 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
2791 sys/filio.h and sys/stream.h and remove check for poll.
2792 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
2793 Handle old and new styles of argument passing for select on Linux.
2794 * ioctl.c, stream.c: Conditionalize stream code on presence of
2795 sys/stream.h instead of poll because glibc implements poll but
2796 not the rest of the stream interface.
2797 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
2798 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
2800 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
2801 * util.c (umoven, umovestr): Move data in long-sized chunks
2802 at a time, instead of hard coding it to be 4.
2803 From David Mosberger-Tang <davidm@AZStarNet.com>.
2805 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
2807 * version.c: Version 3.0.13 is released.
2809 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
2810 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
2811 asm/sigcontext.h to define sigcontext_struct and don't define it
2812 locally if the header is present.
2814 * syscall.c (nerrnos{0,2}): Correct size computation.
2816 * Makefile.in: Remove dependencies and rules relating to files
2817 normally found in the os directory. Because of the new scheme we
2818 don't know precisely where they come from. Sigh.
2819 * signalent.sh: Make it work for sunos4, linux, and svr4.
2820 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
2821 to traditional make syntax. Add signalent.h to files which can
2822 unconditionally be rebuilt. Prevent signalent.h from being
2823 unconditionally being rebuilt since it's customized.
2824 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
2825 Use versions built by {ioctlent,errnoent,signaltent}.sh.
2826 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
2827 4.1.4 and gcc 2.7.2.
2829 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
2831 * configure.in, Makefile.in: Add OSARCH concept to finish
2832 build support for the alpha.
2833 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
2834 and maintainer-clean rules.
2835 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
2836 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
2837 for less, greater, and equal since subtraction on two's
2838 complement numbers isn't an order relation (it isn't transitive)!
2839 * linux/Makefile.in: Add rules for the signalent.h file.
2840 * linux/alpha/Makefile.in: New file.
2842 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
2844 * version.c: Version 3.0.12 is released.
2846 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
2847 From Michael E Chastain <mec@duracef.shout.net>.
2849 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
2850 * syscall.c (set_personality): New.
2851 * strace.c (main): Call set_personality.
2852 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
2853 ioctlent, and signalent indirect pointers and redirect them
2854 based on personality.
2855 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
2856 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
2858 * util.c (upeek): Handle case where ptrace returns a long
2859 and sizeof(long) != sizeof(int).
2860 From Richard Henderson <richard@twiddle.tamu.edu>
2862 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
2864 * version.c: Version 3.0.11 is released.
2866 * many files: Fix more printf warnings for other platforms.
2868 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
2870 * linux/dummy.h: Handle missing library support for {send,recv}msg.
2871 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2873 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
2874 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2876 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
2878 * version.c: Version 3.0.10 is released.
2880 * Makfile.in: Add os/arch to includes so that a given arch
2881 (like alpha) can override the native arch (like i386).
2882 * configure.in: Check for sendmsg.
2884 * net.c: Make sendmsg and recvmsg dependent on an autoconf
2885 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
2887 * acconfig.h, configure.in: Detect the alpha.
2888 * ioctl.c: Handle the alpha.
2889 * defs.h: Make some members long for the alpha. Define
2890 some register nicknames. Add support for WAITEXECVE.
2891 * file.c [ALPHA]: Support the alpha for statfs. Add
2892 osf_statfs and osf_fstatfs for the alpha. Make damn sure
2893 major and minor results are suitable for passing to printf.
2894 * signal.c, syscall.c: Support the alpha.
2895 * process.c: Add alpha user offsets.
2896 * most files: Use %l? for printf arguments since
2897 most are now longs for the alpha.
2898 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
2900 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2902 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
2904 * version.c: Version 3.0.9 is released.
2906 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
2908 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
2909 Linux kernel version system calls.
2911 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
2913 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
2914 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
2915 decode IPC calls using it.
2916 * sunos4/dummy.h: Alias sys_semop to printargs.
2917 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
2918 * sunos4/syscallent.h: Include new subcalls for IPC.
2919 From Matthias Pfaller <leo@dachau.marco.de>.
2921 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
2923 * version.c: Version 3.0.8 is released.
2925 * time.c [LINUX]: Explicitly include linux/version.h.
2927 * strace.c (main): Don't let them even *try* to
2928 get strace to attach to itself since some systems
2929 don't handle this case very gracefully.
2930 Reported by David S. Miller <davem@caip.rutgers.edu>.
2932 * Makefile.in (distclean): Fix it for subdirectories.
2934 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
2935 sys_flags member for each defined system call.
2937 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
2939 * defs.h (TRACE_*): New flags to describe what class
2940 of system call each system call is.
2941 (sysent): Add sys_flags member.
2942 * syscall.c (sysent): Define (and later undef) abbreviations
2943 for the system call class flags.
2944 (lookup_class): New function to translate strings to
2945 system call class flags.
2946 (qualify): Handle new system call class mechanism.
2947 * linux/syscallent.h: Fill in the new sys_flags member
2948 for each defined system call.
2950 * defs.h (print_sock): Remove redundant and non-K&R C
2951 compatible prototype. From Juergen Weigert
2952 <jnweiger@immd4.informatik.uni-erlangen.de>.
2954 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
2956 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
2957 From Michael E Chastain <mec@duracef.shout.net>.
2959 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
2960 kernels. From Michael E Chastain <mec@duracef.shout.net>.
2962 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
2964 * file.c (sprintfstype): Enclose string result in double
2967 * time.c (sys_adjtimex) [LINUX]: Conditionalize
2968 constantly evolving timex structure.
2969 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2971 * defs.h, syscall.c, strace.c: Rename syscall to
2972 trace_syscall and change prototype and all callers
2973 because of broken Linux shared libraries.
2974 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2976 * Makefile.in (clean): Check for a file with test -f not
2977 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2979 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
2981 * version.c: Version 3.0.7 is released.
2983 * util.c (string_quote): Fix thinko which caused core
2984 dumps for strings with quotes in them.
2985 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
2987 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
2988 files from /usr/include, not just the linux one.
2989 From Michael E Chastain <mec@duracef.shout.net>.
2991 * linux/errnoent.sh: Total rewrite to handle more ioctls with
2992 fewer false positives on more kernel flavors.
2993 From Michael E Chastain <mec@duracef.shout.net>.
2995 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
2997 * version.c: Version 3.0.6 is released.
2999 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
3001 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
3002 on MC_SYNC instead of HAVE_MCTL.
3003 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
3004 (sys_msync): New function.
3006 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
3008 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
3009 sys_flock and sys_getdents.
3010 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
3012 * file.c (sys_getdents): Define unconditionally and handle
3014 * strace.c (main): Disallow username option unless both real
3015 and effective uids are root.
3017 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
3019 * strace.c (main): Ensure that run_uid and run_gid are
3020 always set to something meaningful.
3021 (main, newoutf) [!SVR4]: Swap real and effective uids while
3022 opening any output files.
3023 (main) [!SVR4]: Treat effective uid of root as a request
3024 to handle suid binaries correctly using the real uid of
3027 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
3029 * Makefile.in: Add `|| true' to clean rule because
3030 although GNU make 3.74 uses `sh -c' to invoke commands
3031 every other make in the world uses `sh -ec'.
3033 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
3034 arguments appear to be stored on the stack, not in the
3035 registers following A3 (empirical result).
3037 * defs.h: Add prototype for printsock.
3038 * svr4/dummy.h: Remove generic handling of sys_mount.
3039 * system.c [SVR4, MIPS]: Include several system headers to cleanly
3040 get access to SGI mount information.
3041 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
3042 (sys_mount) [SVR4, MIPS]: New function.
3043 (sys_mount) [SVR4, !MIPS]: New function.
3045 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
3047 * version.c: Version 3.0.5 is released.
3049 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
3050 tv_usec members to long when using printf.
3052 * ipc.c: Omit define of __KERNEL__.
3053 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
3054 want which __KERNEL__ used to provide.
3055 (sys_msgrcv): Change reference to ipc_kludge structure to
3056 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
3058 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
3059 Linux specific options.
3061 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
3062 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
3063 instead of depending of __KERNEL__.
3065 term.c: Cast c_{i,o,c,l}flag to long when using printf.
3067 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
3069 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
3070 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
3071 and AC_DECL__SYS_SIGLIST.
3072 * acconfig.h (SYS_ERRLIST_DECLARED): New.
3073 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
3074 (strsignal): Use SYS_SIGLIST_DECLARED.
3076 net.c (sys_socket): Omit inadvertent surplus comma when
3077 protocol family isn't PF_INET.
3079 util.c (dumpstr): Fix incorrect printing of one too many
3080 characters when the length is not an even multiple of 16 bytes.
3081 Reported by Juergen Weigert
3082 <jnweiger@immd4.informatik.uni-erlangen.de>.
3084 Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
3086 * ioctl.c (compare): Change prototype to match POSIX qsort.
3087 * signal.c (sigishandled) [SVR4]: Omit everything after return.
3088 * strace.c (trace) [SVR4]: Break out of for loop instead of
3089 returning when finished so final return statement is executed.
3090 * syscall.c (internal_syscall): Add more SYS_wait* variations.
3091 (syscall) [LINUX]: Correct typo which commented out the M68K
3093 * util.c (printstr): Cast unsigned char pointer argument
3094 to char pointer in umovestr call.
3095 (dumpstr): Likewise for umoven.
3097 Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
3099 * version.c: Version 3.0.4 is released.
3101 * signal.c (sys_sigblock): Move after the definition of
3102 sys_sigsetmask that it calls to avoid an implicit declaration.
3103 * stream.c (transport_user_options, transport_server_options):
3104 Only needed if TI_BIND is defined.
3105 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
3107 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
3108 the tcp arguement from the call to exiting. Add getrval2
3109 check so no fork processing is done in the child.
3110 (printwaitn): Initialize exited so that its value is defined
3111 for all flows of execution.
3113 Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
3115 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
3116 setfsuid, setfsgid, and _llseek syscalls.
3117 * linux/syscall.h: Add prototypes for them.
3118 * linux/syscallent.h: Add them to the syscall entries table.
3119 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
3120 defines and conditionally include linux/personality.h if
3121 __NR_personality is defined.
3122 (personality_options) [LINUX]: New table.
3123 (sys_personality) [LINUX]: New function.
3125 Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
3127 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
3128 on the number of traced processes so that we can have untraced
3129 children (e.g. via popen).
3131 * strace (main) [!SVR4]: Call fake_execve to get the actual
3132 exec and its arguments into the trace.
3133 (environ): Declare it.
3134 * process.c (fake_execve): New function.
3135 (headers): Include sys/syscall.h to get SYS_* defines.
3137 * process.c (sys_execv, sys_execve): Surround argument annotations
3138 with C comment delimiters.
3139 (printargv, printargc): The arg vector is an array of char pointers
3142 * strace.c (printleader): Also check for multiple -p arguments
3143 when deciding whether to print the pid field.
3145 * strace.c (strerror) [!HAVE_STRERROR]: New function.
3146 * defs.h (strerror, strsignal): Add these prototypes if we provide
3148 * configure.in (AC_CHECK_FUNCS): Add strerror.
3150 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
3151 and blocked signals.
3153 * strace.c (main): Add username option. Verify they are root before
3154 letting them use it. Look up the ids in the password file. Set
3155 them just before executing the program.
3156 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3158 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
3160 * version.c: Version 3.0.3 is released.
3162 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
3163 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3165 * strace.c (outfname): Initialize to NULL.
3166 (main): Defer output file processing until after arguments.
3167 Allow either a pipe or a bang for command arguments.
3168 Check if outfname is NULL instead of checking outf for stderr.
3169 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
3170 (droptcb): Reset close TCB's outf to NULL instead of stderr.
3171 (tprintf): Avoid calling vfprintf if outf is NULL.
3173 * strace.c (main): Use popen if -o argument begins with a pipe.
3174 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3176 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
3177 but WIFSTOPPED was used.
3179 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
3180 rule to prevent the comment from being untrue.
3182 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
3184 * strace.c (sys_exit): Move follow fork code to internal_exit.
3185 (sys_fork): Move follow fork code to internal_fork.
3186 (sys_execv, sys_execve): Move follow fork code to internal_exec.
3187 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
3188 (vforking): Remove this static variable and check scno in
3189 internal_fork instead.
3190 (internal_exit, internal_fork, internal_exec, internal_wait): New
3192 * defs.h: Add prototypes for the new internal_* functions.
3193 * syscall.c (syscall): Move syscall entering trace qualifier check
3194 and reprint checking after context decoding and precede them with
3195 a call to internal_syscall. Precede syscall exiting trace
3196 qualifier check with a call to internal_syscall.
3197 (internal_syscall): New function.
3199 * defs.h (struct tcb): Make scno signed.
3200 * strace.c (syscall) Make u_error signed.
3201 [LINUX, I386]: Avoid unsigned cast in eax check.
3202 * syscall.c (sys_indir): Make i, scno, and nargs signed.
3203 * desc.c (sys_select): Make cumlen unsigned
3205 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
3207 * net.c (socktypes): Add SOCK_PACKET.
3209 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
3211 * Makefile (clean): Check explicitly for a Makefile in subdirs
3212 before running make in them.
3214 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
3216 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
3217 [MIPS] (detach): Initialize error for MIPS case.
3218 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
3220 * syscall.c (decode_subcall): Move variable i into conditionals
3222 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
3223 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
3225 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
3226 printing since we don't know what the size of their type is.
3227 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
3228 if autoconf detects it since it seems to either not work or do
3229 something else entirely on Irix 5.3.
3231 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
3233 * version.c: Version 3.0.2 is released.
3234 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
3235 so that the file descriptor arg is decimal.
3237 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
3239 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
3240 because on Linux they are enumerators.
3242 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
3245 * util.c (printxval): When there is no translation, print the actual
3246 number first and the the default value as a C comment.
3248 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
3249 sys_setsockopt): Change first argument from unsigned to signed to
3250 cater to the frequent practice of calling system calls with a file
3252 * mem.c (sys_mmap): Likewise.
3254 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
3256 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
3258 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
3260 * version.c: Version 3.0.1 is released.
3261 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
3262 * config.guess, config.guess: Update from the FSF.
3263 * install-sh: New from the FSF.
3265 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
3267 * Makefile.in: Add m68k arch.
3268 * acconfig.h (M68K): Add m68k define.
3269 * configure.in: Add detection of arch m68k.
3270 * process.c [M68K] (struct_user_offsets): Support m68k registers and
3272 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
3274 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
3275 * syscall.c [M68K] (syscall): Support m68k syscall number register
3276 and errno in d0 instead of eax.
3277 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
3278 program counter in PT_PC instead of EIP.
3279 [M68K] (LOOP): Support m68k loop instruction.
3280 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3282 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
3283 to MAP_FIXED instead of MAP_ANONYMOUS.
3284 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3286 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
3287 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3289 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
3291 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
3292 Reported by Thanh Ma <tma@encore.com>.
3294 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
3295 1.1.62 doesn't continue a traced child when the parent exits.
3296 Reported by Matt Day <mday@artisoft.com>.
3298 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
3300 * util.c (printstr): Fix longstanding bug in notating string
3303 * strace.c [SVR4] (proc_open): Specifically wait for the child the
3304 child to go into the execve syscall to avoid spurious traces.
3305 [LINUX] (detach): Conditionalize the status variable.
3307 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
3309 * Makefile.in: Add mips arch.
3310 * acconfig.h (MIPS): Add mips define.
3311 * configure.in: Add detection of opsys irix5 and arch mips. Check
3313 Check for sys/sysconfig.h header.
3314 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
3315 * file.c [SVR4]: Include sys/cred.h.
3316 (access_flags): Update access flags for SGI.
3317 (sprinttime): Change type of sprinttime argument from unsigned
3319 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
3320 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
3321 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
3322 Cast si_band member to long before printing.
3323 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
3324 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
3325 * strace.c [SVR4] [MIPS]:
3326 (foobar): New dummy signal handler.
3327 (main): Install a dummy signal handler in the child before pausing
3328 to work around an SGI bug in PRSABORT.
3329 (proc_open): Send a interrupt to the child instead of aborting the
3330 syscall which doesn't work on Irix5.2.
3331 * svr4/dummy.h: Add new unfinished SGI syscalls
3332 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
3333 existing calls (e.g. sys_ksigaction like sys_sigaction).
3334 Printargs does the print thing for sys_sethostid.
3335 * svr4/syscall.h: Declare all new SGI syscalls.
3336 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
3337 and add it to all subcall entry points.
3338 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
3339 decode as subcalls on MIPS. Instead, use the normal syscalls.
3340 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
3341 since SGI syscall numbers are off by one.
3342 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
3343 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
3344 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
3345 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
3346 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
3347 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
3348 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
3349 Add workaround for broken SGI pr_sysarg on syscall entry.
3350 [SVR4] (syscall): Conditionalize subcall decoding for
3351 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
3352 [SVR4] [MIPS] (getrval2): Handle SGI.
3353 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
3354 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
3355 [MIPS] (syssgi_options, sys_syssgi): New for SGI.