1 2006-04-21 Dmitry V. Levin <ldv@altlinux.org>
3 * defs.h [LINUX && X86_64 && !__NR_exit_group]: Define
6 2006-03-29 Dmitry V. Levin <ldv@altlinux.org>
8 Fix race conditions in tcb allocation.
9 * process.c (fork_tcb): Return error code as documented. Do not
10 print "tcb table full" error message.
11 [USE_PROCFS] (internal_fork): Do not print "tcb table full"
13 [SYS_clone || SYS_clone2] (internal_clone, internal_fork): Call
14 fork_tcb() before alloctcb(). Do not print "tcb table full"
16 * strace.c (main): Do not print "tcb table full" error message.
17 (expand_tcbtab): Print error message in case of memory allocation
19 (alloctcb): Print error message when tcb table is full.
20 (trace): Expand tcb table if necessary prior to allocating
21 entry there. Do not print "tcb table full" error message.
24 2006-08-22 Roland McGrath <roland@redhat.com>
26 * ipc.c (sys_msgget, sys_semget, sys_shmget): Show key values in hex.
29 2006-08-21 Roland McGrath <roland@redhat.com>
31 * linux/syscall.h (SYS_socket_subcall): Bump to 400.
32 * linux/syscallent.h: Update table.
33 * linux/arm/syscallent.h: Likewise.
34 * linux/m68k/syscallent.h: Likewise.
35 * linux/s390/syscallent.h: Likewise.
36 * linux/s390x/syscallent.h: Likewise.
37 * linux/powerpc/syscallent.h: Likewise.
38 * linux/sh/syscallent.h: Likewise.
39 * linux/sh64/syscallent.h: Likewise.
42 2006-04-25 Roland McGrath <roland@redhat.com>
44 * strace.c (main): Fail when -c is given with -ff.
45 * strace.1: Note their incompatibility.
48 * strace.c (main): Fail when nonoption args follow -p switches.
51 * Makefile.am (EXTRA_DIST): Add xlate.el.
53 * linux/mips/Makefile.in: File removed, unused cruft.
54 * linux/sparc/Makefile.in: Likewise.
56 * strace.spec (Source0): Use http://dl.sourceforge.net URL.
58 * ipc.c (sys_semtimedop): Fixed inverted indirect_ipccall test.
59 * linux/hppa/syscallent.h: Fixed semtimedop entry.
60 From Mike Stroyan <mike.stroyan@hp.com>.
63 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
65 * linux/arm/syscallent.h: Correct the name of exit. Remove
66 M68K conditionals and sys_security. Correct syscalls 243-282.
69 * process.c (change_syscall): Add ARM support.
70 * syscall.c (get_scno): Handle ARM EABI.
73 2006-01-16 Roland McGrath <roland@redhat.com>
75 * configure.ac, NEWS: Version 4.5.14.
76 * debian/changelog, strace.spec: 4.5.14-1.
78 2006-01-13 Roland McGrath <roland@redhat.com>
80 * debian/control (Build-Depends): Add debhelper.
82 2006-01-12 Roland McGrath <roland@redhat.com>
84 * signal.c [LINUX] (sys_restart_syscall): New function.
85 * linux/syscall.h: Declare sys_restart_syscall.
86 * linux/sparc/syscall.h: Likewise.
87 * linux/syscallent.h: Call 0 is restart_syscall.
88 * linux/arm/syscallent.h: Likewise.
89 * linux/powerpc/syscallent.h: Likewise.
90 * linux/m68k/syscallent.h: Likewise.
91 * linux/hppa/syscallent.h: Likewise.
92 * linux/sh/syscallent.h: Likewise.
93 * linux/sparc/syscallent.h: Likewise.
94 * linux/sparc64/syscallent.h: Likewise.
95 * linux/alpha/syscallent.h: Use sys_restart_syscall.
96 * linux/ia64/syscallent.h: Likewise.
97 * linux/mips/syscallent.h: Likewise.
98 * linux/x86_64/syscallent.h: Likewise.
101 2005-08-08 Dmitry V. Levin <ldv@altlinux.org>
103 * system.c [LINUX] (MS_MGC_VAL): New macro.
104 [LINUX] (mount_flags): Add it.
105 [LINUX] (sys_mount): If neither MS_BIND nor MS_MOVE bits are
106 set in the flags argument, try to fetch data string.
109 2006-01-12 Roland McGrath <roland@redhat.com>
111 * system.c (sys_sysctl): Don't read off end of NAME when max_strlen
113 From Timo Lindfors <timo.lindfors@iki.fi>.
116 * debian/rules (binary-arch): Don't pass -s to install. Use dh_strip.
119 * debian/control (Standards-Version): Update to 3.6.2.
121 * defs.h [LINUXSPARC] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE):
123 [SPARC64] (PERSONALITY2_WORDSIZE): New macro.
124 [X86_64] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE): New macros.
125 * syscall.c (PERSONALITY0_WORDSIZE): New macro if undefined.
126 (personality_wordsize): New variable.
127 (decode_subcall): Use it for size of argument words.
130 2005-11-17 Dmitry V. Levin <ldv@altlinux.org>
132 Implement qual_flags support for each personality.
133 * strace.c (main): Move qualify calls after set_personality call.
134 * syscall.c (qual_flags0): New variable..
135 [SUPPORTED_PERSONALITIES >= 2] (qual_flags1): New variable.
136 [SUPPORTED_PERSONALITIES >= 3] (qual_flags2): New variable.
137 (qual_flags): Change variable definition from array to pointer.
138 (set_personality): Initialize qual_flags variable.
139 (qualify_one): Add "pers" argument to specify personality.
140 [SUPPORTED_PERSONALITIES >= 2]: Set qual_flags1 if requested.
141 [SUPPORTED_PERSONALITIES >= 3]: Set qual_flags2 if requested.
142 (qual_syscall): Pass personality to qualify_one.
143 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
145 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
147 (qual_signal): Pass personality to qualify_one.
148 (qual_desc): Likewise.
149 (qualify): Use qualify_one instead of manual qual_flags
151 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
153 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
155 * defs.h: Update qual_flags declaration.
158 2005-11-14 Dmitry V. Levin <ldv@altlinux.org>
160 * syscall.c (qual_syscall): Handle numeric syscall specification.
163 * syscall.c (qual_signal, qual_options): Remove redundant argument
166 2005-12-01 Roland McGrath <roland@redhat.com>
168 * ipc.c (indirect_ipccall) [MIPS || HPPA]: Return false.
171 * Makefile.am (EXTRA_DIST): Add linux/arm/syscallent.h
172 and linux/m68k/syscallent.h.
175 * debian/control (Architecture): Add armeb.
178 2005-11-02 Michal Marek <mmarek@suse.cz>
180 * strace-graph (handle_trace): follow clone() and vfork() calls.
182 2005-10-25 Heiko Carstens <heiko.carstens@de.ibm.com>
184 * linux/s390/syscallent.h: Added ioprio_set, ioprio_get,
185 inotify_init, inotify_add_watch, inotify_rm_watch.
186 Corrected number of arguments for request_key.
187 * linux/s390x/syscallent.h: Likewise.
189 2005-12-01 Roland McGrath <roland@redhat.com>
191 * ipc.c (indirect_ipccall) [IA64]: Return false unless the syscall
192 number is in the low range of IA32 syscalls.
194 2005-10-07 Andreas Schwab <schwab@suse.de>
196 * linux/ia64/syscallent.h: Syscall 1105 is gettid, not ioperm.
198 2005-12-01 Roland McGrath <roland@redhat.com>
200 * resource.c (resources): Add RLIMIT_NICE, RLIMIT_RTPRIO.
201 Reported by Scott Tsai <scottt958@yahoo.com.tw>.
203 * ipc.c (indirect_ipccall): New function.
204 (sys_msgctl, sys_msgsnd, sys_msgrcv, sys_semop): Use that predicate
205 instead of #ifdef LINUX test.
206 [LINUX] (sys_semtimedop): Likewise.
207 (sys_shmctl, sys_shmat, sys_shmdt): Likewise.
210 2005-07-31 Ulrich Drepper <drepper@redhat.com>
212 * linux/x86_64/syscallent.h: Fix syscall parameter count for msgrcv and
215 * ipc.c (sys_msgrcv): Add entering handling and print first parameter
219 2005-08-08 Dmitry V. Levin <ldv@altlinux.org>
221 * strace.1: Update "SEE ALSO" links to reference to valid
223 Patch from Michail Litvak <mci@owl.openwall.com>.
226 2005-10-21 Roland McGrath <roland@redhat.com>
228 * util.c (printpathn): Cap N at sizeof path - 1.
230 2005-08-03 Roland McGrath <roland@redhat.com>
232 * configure.ac, NEWS: Version 4.5.13.
233 * debian/changelog, strace.spec: 4.5.13-1.
235 * configure.ac: Check for struct dqblk.dqb_curblocks field.
236 * resource.c [LINUX] (OLD_CMD): New macro.
237 (quotacmds): Use it to hard-wire old O_* values, don't use macros.
238 (sys_quotactl): If dqb_curblocks is not there, it's called
239 dqb_curspace instead. Print dqb_* fields as unsigned long long.
241 2005-07-19 Michael Schmitz <schmitz@debian.org>
243 Long overdue m68k cleanup.
244 * linux/syscallent.h: remove m68k declarations.
245 * linux/m68k/syscallent.h: new file, fixed up declarations
246 to match kernel version 2.6.11. Newer syscalls are sufficiently
247 different from i386 to merit a separate file.
249 2005-08-03 Roland McGrath <roland@redhat.com>
251 * linux/x86_64/syscallent.h: Update init_module argument count.
252 * linux/sparc/syscallent.h: Likewise.
253 * linux/sparc64/syscallent2.h: Likewise.
254 * linux/sparc64/syscallent.h: Likewise.
255 * linux/sh/syscallent.h: Likewise.
256 * linux/sh64/syscallent.h: Likewise.
257 * linux/s390/syscallent.h: Likewise.
258 * linux/s390x/syscallent.h: Likewise.
259 * linux/powerpc/syscallent.h: Likewise.
260 * linux/arm/syscallent.h: Likewise.
262 2005-07-22 James Lentini <jlentini@gmail.com>
264 * bjm.c (sys_init_module): Display all three arguments.
265 * linux/syscallent.h: Update argument count.
267 2005-08-03 Roland McGrath <roland@redhat.com>
269 * process.c (internal_wait): Don't suspend when known child is known
270 to be exiting already.
272 * strace.c (detach): If detaching the last live thread in a group with
273 a zombie leader, then detach the leader too.
274 (handle_group_exit): Use detach, not droptcb, for predeceased thread.
275 Mark process about to take a signal with TCB_GROUP_EXITING flag.
278 2005-07-19 Roland McGrath <roland@redhat.com>
280 * defs.h [LINUX] [M68K] (__NR_exit_group): Define it if missing.
283 2005-07-14 Heiko Carstens <heiko.carstens@de.ibm.com>
285 * linux/s390/syscallent.h (sys_tgkill, vserver, fadvise64_64)
286 (statfs64, fstatfs64, remap_file_pages, mbind, get_mempolicy)
287 (set_mempolicy, mq_open, mq_unlink, mq_timedsend, mq_timedreceive)
288 (mq_notify, mq_getsetattr, sys_kexec_load, add_key, request_key)
289 (keyctl, waitid): Added.
290 * linux/s390x/syscallent.h: Likewise and added missing _llseek.
291 * linux/s390/errnoent.h (ECANCELED, ENOKEY, EKEYEXPIRED)
292 (EKEYREVOKED, EKEYREJECTED, EOWNERDEAD, ENOTRECOVERABLE): Added.
293 * linux/s390x/errnoent.h: Likewise.
295 2005-07-05 Roland McGrath <roland@redhat.com>
297 * mem.c [LINUX] (sys_old_mmap) [X86_64]: Extract 32-bit values if
301 2005-06-08 Dmitry V. Levin <ldv@altlinux.org>
303 Introduce "-e trace=desc".
304 * defs.h (TRACE_DESC): New flag.
305 * syscall.c: Define TD macro before include of syscallent files
306 and undefine it afterwards.
307 (lookup_class): Recognize "desc" keyword.
308 * strace.1: Document "-e trace=desc".
309 * freebsd/i386/syscallent.h: Mark those syscalls which take a
310 file descriptor as an argument or return a file descriptor with
312 * linux/alpha/syscallent.h: Likewise.
313 * linux/hppa/syscallent.h: Likewise.
314 * linux/ia64/syscallent.h: Likewise.
315 * linux/mips/syscallent.h: Likewise.
316 * linux/powerpc/syscallent.h: Likewise.
317 * linux/s390/syscallent.h: Likewise.
318 * linux/s390x/syscallent.h: Likewise.
319 * linux/sh/syscallent.h: Likewise.
320 * linux/sh64/syscallent.h: Likewise.
321 * linux/sparc/syscallent.h: Likewise.
322 * linux/sparc64/syscallent2.h: Likewise.
323 * linux/sparc64/syscallent.h: Likewise.
324 * linux/syscallent.h: Likewise.
325 * linux/x86_64/syscallent.h: Likewise.
326 * sunos4/syscallent.h: Likewise.
327 * svr4/syscallent.h: Likewise.
330 Remove TF flag from those syscalls which have no filename argument.
331 * freebsd/i386/syscallent.h: Remove TF flag from fstat, pread,
332 pwrite, fstat, sendfile.
333 * linux/alpha/syscallent.h: Remove TF flag from read, write,
334 pread, pwrite, sendfile.
335 * linux/hppa/syscallent.h: Remove TF flag from read, write,
336 pread, pwrite, fstat64, sendfile, ftruncate64.
337 * linux/ia64/syscallent.h: Remove TF flag from read, write,
338 sendfile, fstat, fadvise64.
339 * linux/mips/syscallent.h: Remove TF flag from read, write,
340 fstatfs, fstat, pread, pwrite, sendfile, ftruncate64, fstat64,
341 sendfile64, fadvise64, fstatfs64.
342 * linux/powerpc/syscallent.h: Remove TF flag from read, write,
343 fstat, pread, pwrite, sendfile, ftruncate64, fstat64, sendfile64,
344 fadvise64, fstatfs64, fadvise64_64.
345 * linux/s390/syscallent.h: Remove TF flag from pread, pwrite,
346 sendfile, ftruncate64, fstat64, sendfile64.
347 * linux/s390x/syscallent.h: Remove TF flag from pread, pwrite,
348 sendfile, sendfile64.
349 * linux/sh/syscallent.h: Remove TF flag from pread, pwrite,
351 * linux/sh64/syscallent.h: Remove TF flag from pread, pwrite,
352 sendfile, ftruncate64, fstat64.
353 * linux/sparc/syscallent.h: Remove TF flag from sendfile, fstat64,
354 pread, pwrite, sendfile64.
355 * linux/sparc64/syscallent2.h: Likewise.
356 * linux/sparc64/syscallent.h: Likewise.
357 * linux/syscallent.h: Remove TF flag from pread, pwrite, sendfile,
358 ftruncate64, fstat64, sendfile64, fadvise64, fadvise64, fstatfs64,
360 * linux/x86_64/syscallent.h: Remove TF flag from pread, pwrite,
361 sendfile, fadvise64_64.
362 * svr4/syscallent.h: Remove TF flag from pread, pwrite, ftruncate,
363 fstatvfs64, ftruncate64.
366 2005-07-04 Roland McGrath <roland@redhat.com>
368 * net.c (sockipv6options): Add IPV6_ADD_MEMBERSHIP,
369 IPV6_DROP_MEMBERSHIP, IPV6_ROUTER_ALERT.
370 From Ulrich Drepper <drepper@redhat.com>.
373 * net.c (sockipoptions): Fix typos.
374 From Ulrich Drepper <drepper@redhat.com>.
377 * util.c (printnum_int): New function, printnum with s/long/int/.
378 * defs.h: Declare it.
379 * net.c (printsockopt): Use it for int-sized option.
381 Reported by Ulrich Drepper <drepper@redhat.com>.
383 2005-06-09 Roland McGrath <roland@redhat.com>
385 * configure.ac, NEWS: Version 4.5.12.
386 * debian/changelog, strace.spec: 4.5.12-1.
388 2005-06-08 Dmitry V. Levin <ldv@altlinux.org>
390 Minor namespace cleanup.
391 * defs.h (string_quote): Remove declaration.
392 * file.c (openmodessol) [LINUXSPARC]: Make static.
393 (fileflags): Likewise.
394 (aclcmds, aclipc) [HAVE_SYS_ACL_H]: Likewise.
395 (direnttypes) [FREEBSD || LINUX]: Likewise.
396 (xattrflags): Likewise.
397 * process.c (unalignctl_string): Make static.
399 * syscall.c (subcalls_table): Make static.
400 (socket_map) [!(LINUX && (ALPHA || MIPS))]: Likewise.
401 (sparc_socket_decode): Make static, define for [SPARC || SPARC64] only.
402 (decode_subcall): Make static.
403 (syscall_fixup): Likewise.
404 (get_error): Likewise.
405 (syscall_enter): Likewise.
406 * util.c (tv_tv): Disable.
408 (string_quote): Make static.
411 2005-05-12 Philippe De Muyter <phdm@macqel.be>
413 * util.c (getpc, printcall): Check #if defined(M68K), not M68k.
414 Enables `-i' on m68k machines.
416 2005-06-06 Roland McGrath <roland@redhat.com>
418 * process.c (struct_user_offsets) [X86_64]: Reorder elements so
419 matching works right.
422 * linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen)
423 (SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair)
424 (SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown)
425 (SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg)
426 (SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl)
427 (SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget)
428 (SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget)
429 (SYS_shmctl): Macros renamed to SYS_sub_*.
430 * syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*.
432 * linux/syscall.h (SYS_waitid): Define if not defined.
434 * linux/syscallent.h: Fix pread/pwrite names to pread64/pwrite64.
436 * defs.h (struct sysent): New member `native_scno'.
437 (known_scno): Declare new function.
438 * linux/syscallent.h: Add new final field to interesting syscalls.
439 * syscall.c (known_scno): New function.
440 (dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
441 * process.c (internal_fork, internal_exit): Likewise.
442 [IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
443 * strace.c (proc_open): Likewise.
444 * util.c [LINUX] (setbpt): Likewise.
445 * linux/syscall.h: Remove [!defined(X86_64)] from conditional
446 for defining SYS_socket_subcall et al.
447 * linux/syscallent.h: Likewise for #error check.
448 * syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
451 2005-06-02 Roland McGrath <roland@redhat.com>
453 * file.c (printstatfs64): Cast values to unsigned long long and use
457 2005-05-31 Dmitry V. Levin <ldv@altlinux.org>
459 Deal with memory management issues.
460 * defs.h (tprint_iov): Update prototype.
461 * desc.c (sys_epoll_wait) [HAVE_SYS_EPOLL_H]: Do not allocate
462 epoll_event array of arbitrary size on the stack, to avoid
464 * file.c (print_xattr_val): Check for integer overflow during
465 malloc size calculation, to avoid heap corruption.
466 * io.c (tprint_iov) [HAVE_SYS_UIO_H]: Check for integer overflow
467 during malloc size calculation, to avoid heap corruption.
468 Change iovec array handling to avoid heap memory allocation.
469 * mem.c (get_nodes) [LINUX]: Check for integer overflow during
470 size calculation and do not allocate array of arbitrary size on
471 the stack, to avoid stack overflow.
472 * net.c (printcmsghdr) [HAVE_SENDMSG]: Do not allocate array of
473 arbitrary size on the stack, to avoid stack overflow. Do not
474 trust cmsg.cmsg_len to avoid read beyond the end of allocated
476 (printmsghdr) [HAVE_SENDMSG]: Update tprint_iov() usage.
477 * process.c (sys_setgroups): Check for integer overflow during
478 malloc size calculation, to avoid heap corruption. Change gid_t
479 array handling to avoid heap memory allocation.
480 (sys_getgroups): Likewise.
481 (sys_setgroups32) [LINUX]: Likewise.
482 (sys_getgroups32) [LINUX]: Likewise.
483 * stream.c (sys_poll) [HAVE_SYS_POLL_H]: Check for integer
484 overflow during malloc size calculation, to avoid heap corruption.
485 Change pollfd array handling to avoid heap memory allocation.
486 * system.c (sys_sysctl) [LINUX]: Check for integer overflow
487 during malloc size calculation, to avoid heap corruption.
488 * util.c (dumpiov) [HAVE_SYS_UIO_H]: Check for integer overflow
489 during malloc size calculation, to avoid heap corruption.
492 * util.c (printxval): Change third argument from "char *" to
494 (printflags): Add third argument, "const char *", with similar
495 meaning to the third argument of printxval().
496 * defs.h (printxval): Change third argument from "char *" to
498 (printflags): Add third argument.
499 * bjm.c (sys_query_module) [LINUX]: Pass third argument to
501 * desc.c (sys_fcntl): Likewise.
502 (sys_flock) [LOCK_SH]: Likewise.
503 (print_epoll_event) [HAVE_SYS_EPOLL_H]: Likewise.
504 * file.c (sys_open): Likewise.
505 (solaris_open) [LINUXSPARC]: Likewise.
506 (sys_access): Likewise.
507 (sys_chflags, sys_fchflags) [FREEBSD]: Likewise.
508 (realprintstat) [HAVE_LONG_LONG_OFF_T &&
509 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
510 (printstat64) [HAVE_STAT64 &&
511 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
512 (sys_setxattr, sys_fsetxattr): Likewise.
513 * ipc.c (sys_msgget, sys_msgsnd, sys_msgrcv, sys_semget,
514 sys_shmget, sys_shmat) [LINUX || SUNOS4 || FREEBSD]: Likewise.
515 (sys_mq_open) [LINUX]: Likewise.
516 (printmqattr) [HAVE_MQUEUE_H]: Likewise.
517 * mem.c (print_mmap) [!HAVE_LONG_LONG_OFF_T]: Likewise.
518 (sys_mmap64) [_LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T]: Likewise.
519 (sys_mprotect): Likewise.
520 (sys_mremap, sys_madvise, sys_mlockall) [LINUX]: Likewise.
521 (sys_msync) [MS_ASYNC]: Likewise.
522 (sys_mctl) [MC_SYNC]: Likewise.
523 (sys_remap_file_pages, sys_mbind, sys_get_mempolicy) [LINUX]:
525 * net.c (printmsghdr) [HAVE_STRUCT_MSGHDR_MSG_CONTROL]: Likewise.
526 (sys_send, sys_sendto): Likewise.
527 (sys_sendmsg) [HAVE_SENDMSG]: Likewise.
528 (sys_recv, sys_recvfrom): Likewise.
529 (sys_recvmsg) [HAVE_SENDMSG]: Likewise.
530 (printicmpfilter) [ICMP_FILTER]: Likewise.
531 * proc.c (proc_ioctl) [SVR4 && !HAVE_MP_PROCFS || FREEBSD]: Likewise.
532 * process.c (sys_clone) [LINUX]: Likewise.
533 (printwaitn): Likewise.
534 (sys_waitid) [SVR4 || LINUX]: Likewise.
535 * signal.c (sys_sigvec) [SUNOS4 || FREEBSD]: Likewise.
536 (sys_sigaction): Likewise.
537 (printcontext) [SVR4]: Likewise.
538 (print_stack_t) [LINUX) || FREEBSD]: Likewise.
539 (sys_rt_sigaction) [LINUX]: Likewise.
540 * sock.c (sock_ioctl) [LINUX]: Likewise.
541 * stream.c (sys_putmsg, sys_getmsg): Likewise.
542 (sys_putpmsg) [SYS_putpmsg]: Likewise.
543 (sys_getpmsg) [SYS_getpmsg]: Likewise.
544 (sys_poll): Likewise.
545 (print_transport_message) [TI_BIND]: Likewise.
546 (stream_ioctl): Likewise.
547 * system.c (sys_mount, sys_reboot): Likewise.
548 (sys_cacheflush) [LINUX && M68K]: Likewise.
549 (sys_capget, sys_capset) [SYS_capget]: Likewise.
550 * term.c (term_ioctl) [TIOCMGET]: Likewise.
551 * time.c (sys_clock_nanosleep, sys_timer_settime) [LINUX]:
555 * bjm.c (sys_query_module) [LINUX]: Unitize "out of memory"
556 errors reporting style.
557 * strace.c (rebuild_pollv) [USE_PROCFS]: Likewise.
558 * system.c (sys_capget, sys_capset) [SYS_capget]: Likewise.
559 * util.c (printstr): Likewise.
560 (dumpiov) [HAVE_SYS_UIO_H]: Likewise.
561 (fixvfork) [SUNOS4]: Likewise.
562 * desc.c (decode_select): Continue to decode syscall arguments
563 in case of OOM condition.
564 * file.c (sys_getdents): Likewise.
565 (sys_getdents64) [_LFS64_LARGEFILE]: Likewise.
566 (sys_getdirentries) [FREEBSD]: Likewise.
567 * mem.c (sys_mincore): Changed type of variables which deal with
568 malloc size from int to unsigned long.
571 2005-05-22 Dmitry V. Levin <ldv@altlinux.org>
573 * bjm.c [LINUX]: Do not include <linux/linkage.h>. It is not
574 safe to include kernel headers, and this one is not used anyway.
577 2005-05-26 Roland McGrath <roland@redhat.com>
579 * system.c (sys_sysctl): Check for errors accessing user pointers.
580 Use malloc instead of alloca in case size is insane.
582 2005-05-09 Roland McGrath <roland@redhat.com>
584 * configure.ac: Check for libaio.h.
585 * desc.c (sys_io_setup, sys_io_submit, sys_io_cancel,
586 sys_io_getevents, sys_io_destroy): New functions.
587 * linux/syscall.h: Declare them.
588 * linux/syscallent.h: Use those for io_* syscalls.
589 * linux/alpha/syscallent.h: Likewise.
590 * linux/hppa/syscallent.h: Likewise.
591 * linux/ia64/syscallent.h: Likewise.
592 * linux/mips/syscallent.h: Likewise.
593 * linux/powerpc/syscallent.h: Likewise.
594 * linux/s390/syscallent.h: Likewise.
595 * linux/s390x/syscallent.h: Likewise.
596 * linux/x86_64/syscallent.h: Likewise.
597 From Zach Brown <zach.brown@oracle.com>.
600 * debian/control (Architecture): Add ppc64.
601 Fixes Debian bug #301089.
603 2005-05-05 Anton Blanchard <anton@samba.org>
605 * process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS
608 2005-05-09 Roland McGrath <roland@redhat.com>
610 * strace.c (main): Refuse negative -s argument value.
611 Fixes Debian bug #303256.
613 2005-04-25 Anton Blanchard <anton@samba.org>
615 * file.c (openmodes): Add O_NOATIME flag if defined.
617 2005-04-05 Anton Blanchard <anton@samba.org>
619 * linux/powerpc/ioctlent.h: Regenerated.
621 * signal.c (signame): Don't try and dereference negative index.
623 * linux/powerpc/syscallent.h: Add debug_setcontext, vserver,
624 mbind, *_mempolicy, mq_*, sys_kexec_load, add_key, request_key,
625 keyctl, waitid, sys_semtimedop. Fix various other syscalls.
627 * ipc.c (shm_resource_flags): New variable, table has SHM_HUGETLB
628 but not IPC_NOWAIT, which have the same value.
629 (sys_shmget): Use that instead of resource_flags.
631 2005-03-22 Roland McGrath <roland@redhat.com>
633 * desc.c (decode_select): Increase local buffer size.
636 * configure.ac, NEWS: Version 4.5.11.
637 * debian/changelog, strace.spec: 4.5.11-1.
639 * linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old).
641 2005-03-14 Roland McGrath <roland@redhat.com>
643 * configure.ac, NEWS: Version 4.5.10.
644 * debian/changelog, strace.spec: 4.5.10-1.
646 2005-02-26 GOTO Masanori <gotom@debian.or.jp>
648 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and
649 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname.
651 2005-02-28 Andreas Schwab <schwab@suse.de>
653 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
655 2005-03-14 Roland McGrath <roland@redhat.com>
657 * linux/mips/syscallent.h: Update various calls.
658 From Thiemo Seufer <ths@networkno.de>.
659 Fixes Debian bug #256684.
661 * debian/control (Architecture): Add s390.
662 Fixes Debian bug #294172.
664 2005-03-06 Roland McGrath <roland@redhat.com>
666 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
667 and SIGBUS signals, use si_addr in output.
669 2005-03-01 Roland McGrath <roland@redhat.com>
671 * file.c (print_xattr_val): Add a cast.
673 2005-02-05 Roland McGrath <roland@redhat.com>
675 * desc.c (decode_select): Calculate size of passed fd_set vectors and
676 copy in the user's size rather than the standard sizeof(fd_set).
677 Fixes Debian bug #65654, #284290.
679 * util.c (printpath, printpathn): Print NULL and don't try any fetch
681 Fixes Debian bug #63093.
683 * debian/control (Build-Depends): Fix for s390 and sparc.
684 From Bastian Blank <waldi@debian.org>.
685 Fixes Debian bug #293564.
687 2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
689 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
690 right before execv() call. Remove fake_execve() call.
691 * defs.h (fake_execve): Remove unused declaration.
692 * process.c (fake_execve): Remove unused function.
695 2005-02-04 Roland McGrath <roland@redhat.com>
697 * configure.ac, NEWS: Version 4.5.9.
698 * debian/changelog, strace.spec: 4.5.9-2.
700 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
702 2005-02-02 Roland McGrath <roland@redhat.com>
704 * debian/control: Add strace-udeb package for installer debugging.
705 * debian/rules (binary-arch): Build it.
706 From Joshua Kwan <joshk@triplehelix.org>.
707 Fixes Debian bug #268294.
709 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
710 known values for Linux.
712 * util.c (printcall): Print 16 ?s when long is 8 bytes.
715 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
717 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
718 * ioctl.c (nioctlents2): Add const to type.
719 Fixes Debian bug #278449.
721 * sock.c (iffflags): New variable, table of IFF_* values.
722 (print_addr): New function.
723 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
724 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
725 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
726 SIOCGIFINDEX, and fix their output.
727 From Ulrich Drepper <drepper@redhat.com>.
729 Fixes Debian bug #192164.
731 2004-12-20 Dmitry V. Levin <ldv@altlinux.org>
733 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
734 * defs.h [HAVE_CONFIG_H]: Include config.h first.
735 * strace.c: Include "defs.h" first.
738 * syscall.c (call_summary): Fix potential NULL dereference.
741 2004-12-19 Dmitry V. Levin <ldv@altlinux.org>
743 * syscall.c (qual_signal): Check bounds for numeric signal names.
744 Fix parser of symbolic signal names.
745 Fix return code, as required by qualify() function.
746 * syscall.c (qual_desc): Check bounds for descriptor number.
747 * syscall.c (qual_syscall): Correct return code, to be consistent
748 with qualify() and other qual_* functions.
751 2005-02-01 Roland McGrath <roland@redhat.com>
753 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
754 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
756 [LINUX] (mount_flags): Add them.
757 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
758 set in the flags argument, don't try to fetch the filesystem string.
761 * config.guess: Update from canonical version, timestamp 2004-11-12.
762 * config.sub: Likewise, timestamp 2004-11-30.
764 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
765 * linux/syscall.h: Declare it.
766 * linux/x86_64/syscallent.h: Use it.
769 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
770 (sys_sched_getparam, sys_sched_setparam): Likewise.
773 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
777 * linux/syscallent.h: Use sys_mincore instead of printargs.
778 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
779 sys_semtimedop, sys_umount2.
782 * syscall.c (qual_signal): Fix inverted return value and bogus
783 argument to qualify_one in the named case.
785 * file.c (print_xattr_val): Don't use auto array sized by syscall
786 argument. Use malloc instead, so it can fail for insane values.
787 Fixes Debian bug #283704.
789 * net.c (sys_getsockopt): Fix a format %ld -> %d.
791 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
793 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
794 not to double the middle entry!
797 * linux/x86_64/syscallent.h: Fix exit_group entry.
799 * util.c (getpc) [S390 || S390X]: Implement it.
800 Patch by David Wilder <wilder@us.ibm.com>.
802 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
803 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
806 2005-01-22 Andreas Schwab <schwab@suse.de>
808 * net.c (sys_getsockopt): Change type of len to int.
810 2004-10-19 Roland McGrath <roland@redhat.com>
812 * configure.ac, NEWS: Version 4.5.8.
813 * debian/changelog, strace.spec: 4.5.8-1.
815 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
817 * configure.ac: Check for sys/epoll.h.
818 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
819 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
821 * strace.c (handle_group_exit): Don't detach leader that wasn't
822 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
823 Remove droptcb loop at end, no longer required since 2.6 reports each
827 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
828 taking signal when it has nclone_threads > 0.
830 * strace.c (handle_group_exit, trace): Mark leader with
831 TCB_GROUP_EXITING and don't be surprised at child deaths when their
835 * process.c (WCOREFLAG): Define if not defined.
836 (W_STOPCODE, W_EXITCODE): Likewise.
837 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
839 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
840 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
842 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
843 strace64.1 to strace.1, which doesn't exist.
844 Fixes Debian bug #269220.
846 2004-09-05 Phil Blundell <pb@nexus.co.uk>
848 * linux/arm/syscallent.h: New file.
850 2004-10-19 Roland McGrath <roland@redhat.com>
852 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
853 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
854 (build/Makefile): Use $(CONFIG_OPTS).
855 (build64/Makefile): Pass --host as well as --build.
856 From Bastian Blank <waldi@debian.org>.
857 Fixes Debian bug #271500.
859 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
860 From Randolph Chung <tausq@debian.org>
861 Fixes Debian bug #273887.
863 * file.c (sys_llseek): Revert last change.
865 2004-09-14 Richard Henderson <rth@twiddle.net>
867 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
868 [gs]et_mempolicy, mq_*, waitid.
870 2004-10-07 Roland McGrath <roland@redhat.com>
872 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
874 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
876 * linux/x86_64/syscallent.h: Fix botched table entries.
877 From Ulrich Drepper <drepper@redhat.com>.
879 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
881 * linux/syscall.h: Declare them.
882 * linux/x86_64/syscallent.h: Likewise.
883 From Ulrich Drepper <drepper@redhat.com>.
885 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
886 From Ulrich Drepper <drepper@redhat.com>.
888 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
890 * linux/syscall.h: Declare them.
891 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
892 * linux/x86_64/syscallent.h: Likewise.
893 From Ulrich Drepper <drepper@redhat.com>.
895 2004-09-13 Dmitry V. Levin <ldv@altlinux.org>
897 * linux/ioctlsort.c (main): Omit duplicate lines
898 (with same name and code) from output.
899 * linux/ioctlent.sh: Build the list of ioctls defined in
900 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
901 as suggested by Peter Jones <pjones@redhat.com>
902 * linux/ioctlent.h: Regenerated.
905 2004-09-13 Ulrich Drepper <drepper@redhat.com>
906 Dmitry V. Levin <ldv@altlinux.org>
908 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
910 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
911 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
912 * defs.h [LINUX]: Declare rtc_ioctl.
915 2004-10-06 Roland McGrath <roland@redhat.com>
917 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
919 * linux/syscall.h: Declare them.
920 * linux/syscallent.h: Use those for epoll_* syscalls.
921 * linux/alpha/syscallent.h: Likewise.
922 * linux/hppa/syscallent.h: Likewise.
923 * linux/ia64/syscallent.h: Likewise.
924 * linux/powerpc/syscallent.h: Likewise.
925 * linux/s390/syscallent.h: Likewise.
926 * linux/s390x/syscallent.h: Likewise.
927 * linux/sparc/syscallent.h: Likewise.
928 * linux/sparc64/syscallent.h: Likewise.
929 * linux/sparc64/syscallent2.h: Likewise.
930 * linux/x86_64/syscallent.h: Likewise.
931 From Ulrich Drepper <drepper@redhat.com>.
934 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
935 and RLIMIT_MSGQUEUE, if defined.
936 From Ulrich Drepper <drepper@redhat.com>.
939 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
940 (printmsghdr): Use it.
941 From Ulrich Drepper <drepper@redhat.com>.
944 * file.c (sprintmode): Add const to return type.
945 (sprintfstype): Likewise.
946 * signal.c (printsiginfo): Add a const.
948 2004-09-15 Roland McGrath <roland@redhat.com>
950 * linux/x86_64/syscallent.h: Use sys_waitid.
952 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
953 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
955 2004-09-11 Roland McGrath <roland@redhat.com>
957 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
958 (sys_timer_settime): Likewise.
959 (printsigevent): Print signals by name for SIGEV_SIGNAL.
960 (sys_timer_create): Print clock ID symbolically.
961 From Ulrich Drepper <drepper@redhat.com>.
964 2004-09-07 Michal Ludvig <mludvig@suse.cz>
966 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
968 2004-09-03 Roland McGrath <roland@redhat.com>
970 * syscall.c (qual_options): Add const to defn.
972 (call_count, error_count, tv_count): Variables removed.
973 (struct call_counts, counts): New type and variable.
974 Update all users of the old three to use the new array of structs.
975 (trace_syscall): Allocate counts on first use.
976 (sorted_count): Variable removed.
977 (call_summary): Allocate locally.
979 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
980 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
981 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
982 (nerrnos0, nerrnos1, nerrnos2): Likewise.
983 * signal.c (signalent0, signalent1, signalent2): Likewise.
984 (nsignals0, nsignals1, nsignals2): Likewise.
986 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
987 (nioctlents0, nioctlents1, nioctlents2): Likewise.
988 (ioctl_lookup, ioctl_next_match): Likewise.
989 * defs.h: Update decls.
990 * io.c (sys_ioctl): Update users.
992 * util.c (xlookup, printxval, addflags, printflags): Use const for
993 struct xlat * argument.
994 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
995 * bjm.c: Add const to all struct xlat defns.
1002 * process.c: Likewise.
1003 * resource.c: Likewise.
1004 * signal.c: Likewise.
1006 * stream.c: Likewise.
1007 * system.c: Likewise.
1012 2004-09-01 Roland McGrath <roland@redhat.com>
1014 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
1015 mq_* syscalls, and names only for new calls up to 252.
1016 * linux/syscallent.h: Add waitid.
1017 * linux/x86_64/syscallent.h: Likewise.
1018 * linux/syscall.h: Declare sys_waitid.
1020 * process.c (internal_wait): Take second arg giving index of flags
1022 * defs.h: Update prototype.
1023 * syscall.c (internal_syscall): Update caller.
1024 Also use internal_wait for SYS_waitid.
1025 * process.c (sys_waitid): Define for [LINUX] as well.
1026 Don't tweak TCB_SUSPENDED--internal_wait does that.
1027 (waitid_types): Conditionalize use of nonstandard P_* macros.
1029 2004-08-31 Roland McGrath <roland@redhat.com>
1031 * configure.ac, NEWS: Version 4.5.7.
1032 * debian/changelog: 4.5.7-1.
1033 * strace.spec: 4.5.7-2.
1035 * debian/rules: Rewrite sparc64 change of 2004-07-12.
1036 Always do each build in a separate build directory.
1037 Fixes Debian bug #254728.
1039 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
1041 * strace.1: Say that -c shows system CPU time, not real time.
1042 Fixes Debian bug #254438.
1044 * syscall.c (dumpio): Match pread and pwrite system calls too.
1045 Fixes Debian bug #239947.
1047 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
1048 Fixes Debian bug #171653.
1050 2004-07-12 Dmitry V. Levin <ldv@altlinux.org>
1052 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
1055 2004-08-30 Roland McGrath <roland@redhat.com>
1057 * strace.c (main): Don't call fake_execve under -c.
1058 From Ulrich Drepper <drepper@redhat.com>.
1061 * net.c (sockipoptions): Add some options.
1062 [SOL_IPV6] (sockipv6options): New variable.
1063 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
1064 From Ulrich Drepper <drepper@redhat.com>.
1067 * time.c (clocknames): New variable, symbolic names for clock_t.
1068 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
1069 From Ulrich Drepper <drepper@redhat.com>.
1072 * system.c (personality_options): Hard-code values here.
1073 Don't #include <linux/personality.h> at all.
1074 Fixes RH#130965 and Debian bug #40588.
1076 * file.c (print_xattr_val): New function to show attribute values.
1077 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
1078 From Ulrich Drepper <drepper@redhat.com>.
1081 2004-07-12 Roland McGrath <roland@redhat.com>
1083 * configure.ac, NEWS: Version 4.5.6.
1084 * strace.spec, debian/changelog: 4.5.6-1.
1086 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
1088 * debian/rules: On sparc-linux, build strace64 as well.
1089 From Ben Collins <bcollins@debian.org>.
1090 Fixes Debian bug #254728.
1092 2004-07-07 David S. Miller <davem@nuts.davemloft.net>
1094 * linux/sparc/syscallent.h: Sync with reality.
1095 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
1096 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
1097 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
1098 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
1099 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
1100 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
1101 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
1102 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
1103 sys_timer_settime, sys_timer_gettime): New declarations.
1104 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
1105 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
1106 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
1107 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
1108 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
1109 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
1110 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
1111 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
1112 linux/sparc64/syscallent1.h: New files.
1113 * defs.h (LINUXSPARC): Define also when SPARC64.
1114 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
1115 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
1116 Define possibly missing __NR_exit_group. Declare getrval2.
1117 * configure.ac (sparc64): New architecture case.
1118 * file.c (stat_sparc64): New structure.
1119 (printstat_sparc64): New output routine for that.
1120 (printstat): Call it, if personality is 2.
1121 (printstat64): Likewise.
1122 * util.c: Conditionalize ptrace defines on LINUXSPARC
1124 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1125 to PTRACE_FOOREGS64 so that more sparc code can be shared
1126 between 64-bit and 32-bit.
1127 (_hack_syscall5): Correct trap number when SPARC64.
1128 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
1129 (getpc): Handle SPARC64 && LINUX.
1130 (printcall): Likewise.
1131 (arg fetching/setting): Use same code for SPARC64 LINUX
1133 (setbpt): Handle SPARC64 && LINUX.
1134 (clearbpt): Likewise.
1135 * signal.c: Conditionalize ptrace defines on SPARC and
1137 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1138 to PTRACE_FOOREGS64 so that more sparc code can be shared
1139 between 64-bit and 32-bit.
1140 (m_siginfo): Use same definition on SPARC64 as SPARC.
1141 (sys_sigreturn): Handle LINUX && SPARC64.
1142 * syscall.c: Conditionalize ptrace defines on SPARC and
1144 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1145 to PTRACE_FOOREGS64 so that more sparc code can be shared
1146 between 64-bit and 32-bit.
1147 (getscno): Use same static state on SPARC64 as SPARC,
1148 and add SPARC64 handling.
1149 (get_error): Handle LINUX && SPARC64.
1150 (force_result): Likewise.
1151 (syscall_enter): Likewise.
1152 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
1154 (getrval2): Handle LINUX && SPARC64.
1155 * process.c: Conditionalize ptrace defines on SPARC and
1157 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1158 to PTRACE_FOOREGS64 so that more sparc code can be shared
1159 between 64-bit and 32-bit.
1160 (change_syscall): Handle LINUX && SPARC64.
1161 (struct_user_offsets): Ifdef out those which do not exist
1163 * net.c (sys_pipe): Handle LINUX && SPARC64.
1164 * ioctl.c: Fix initializer typo for nioctlents2, was
1165 nioctlents1 by accident.
1167 2004-06-28 Andreas Schwab <schwab@suse.de>
1169 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
1170 (sys_execve): Remove it here.
1172 2004-07-12 Roland McGrath <roland@redhat.com>
1174 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
1176 * debian/control (Section): Move to utils, matching Debian override.
1178 * net.c (addrfams): Make variable global.
1179 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
1180 SIOCGIFINDEX, and SIOCGIFCONF.
1181 From Ulrich Drepper <drepper@redhat.com>.
1184 * linux/ioctlsort.c: Add some #includes.
1185 [POWERPC]: Kludge out high bits.
1186 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
1187 * linux/powerpc/ioctlent.h: Likewise.
1189 2004-07-11 Roland McGrath <roland@redhat.com>
1191 * linux/ioctlent.sh: Replace asm with $asm in all places.
1193 * configure.ac: Add I386 as AM_CONDITIONAL.
1194 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
1195 the ioctlent.h file.
1197 2004-07-08 Roland McGrath <roland@redhat.com>
1199 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
1200 that's what the kernel will do.
1202 2004-07-07 Roland McGrath <roland@redhat.com>
1204 * linux/ioctlent.sh: Take optional second argument to use as directory
1205 name in place of `asm'.
1207 2004-06-27 Roland McGrath <roland@redhat.com>
1209 * configure.ac, NEWS: Version 4.5.5.
1210 * strace.spec, debian/changelog: 4.5.5-1.
1212 2004-06-22 Roland McGrath <roland@redhat.com>
1214 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
1215 sign extend the low 32 bits of RAX to 64 bits.
1218 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
1220 2004-06-03 Roland McGrath <roland@redhat.com>
1222 * configure.ac, NEWS: Version 4.5.4.
1223 * strace.spec, debian/changelog: 4.5.4-1.
1225 * net.c (domains): Add many PF_* values #ifdef PF_*.
1226 (addrfams): Add many AF_* values #ifdef AF_*.
1227 Fixes Debian bug #250506.
1229 2004-05-02 Dmitry V. Levin <ldv@altlinux.org>
1231 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
1233 (main): Print a note that program output is generated by
1235 * linux/ioctlent.sh: Build the list of ioctls defined in
1236 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
1237 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
1238 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
1239 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
1240 * linux/ioctlent.h: Regenerated from linux-2.6.5.
1243 2004-06-03 Roland McGrath <roland@redhat.com>
1245 * debian/control (Architecture): Add amd64.
1246 Fixes Debian bug #246568.
1248 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
1249 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
1250 (expand_tcbtab): New function, broken out of ...
1251 * process.c (fork_tcb): ... here, call that.
1252 * defs.h: Declare expand_tcbtab.
1254 2004-04-19 Roland McGrath <roland@redhat.com>
1256 * process.c (printstatus): Add a space before | in output.
1258 2004-04-16 Roland McGrath <roland@redhat.com>
1260 * configure.ac: Version 4.5.3.
1261 * strace.spec, debian/changelog: 4.5.3-1.
1263 2004-03-18 Dmitry V. Levin <ldv@altlinux.org>
1265 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
1266 from long to unsigned long, to fix output of the quotactl command
1270 2004-04-16 Roland McGrath <roland@redhat.com>
1272 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
1273 From Maxim Shchetynin <maxim@de.ibm.com>.
1275 * configure.ac: Check for <mqueue.h>.
1276 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
1277 decode struct mq_attr.
1278 * NEWS: Mention mq support.
1280 * linux/syscall.h: Support new mq_* syscalls on Linux.
1281 * linux/syscallent.h: Likewise.
1282 * linux/dummy.h: Likewise.
1284 * time.c (printsigevent): Handle SIGEV_THREAD.
1285 From Ulrich Drepper <drepper@redhat.com>.
1288 2004-04-13 Roland McGrath <roland@redhat.com>
1290 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
1292 From Ulrich Drepper <drepper@redhat.com>.
1295 * process.c (printstatus): Mask out bits presented symbolically, and
1296 print "| 0xnnn" if the remaining bits are not all zero.
1297 Fixes Debian bug #240062.
1299 * process.c (print_affinitylist): Rewritten to handle indirect values.
1300 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
1301 From Ulrich Drepper <drepper@redhat.com>.
1304 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
1306 2004-04-08 Roland McGrath <roland@redhat.com>
1308 * strace.c (main) [LINUX]: When attaching for -p, look in
1309 /proc/PID/task for all threads and attach them as presumed
1310 CLONE_THREAD children.
1311 * NEWS: Mention the feature.
1314 2004-03-02 Roland McGrath <roland@redhat.com>
1316 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
1317 From Michael Holzheu <HOLZHEU@de.ibm.com>.
1319 * debian/control (Standards-Version): Update to 3.6.1.
1321 2004-03-01 Roland McGrath <roland@redhat.com>
1323 * configure.ac, NEWS: Version 4.5.2.
1324 * strace.spec, debian/changelog: 4.5.2-1.
1326 * strace.c (main): Avoid potential buffer overruns from ludicrous
1327 arguments or PATH values.
1328 * syscall.c (qual_signal): Bail out for too-long string.
1330 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
1331 Fixes Debian bug #223207.
1333 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
1335 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
1336 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
1337 struct modify_ldt_ldt_s.
1338 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
1340 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
1341 From Tim Yamin <plasmaroo@gentoo.org>.
1343 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
1346 * configure.ac: Check for `struct pt_all_user_regs'
1347 and `struct ia64_fpreg' in <sys/ptrace.h>.
1348 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
1349 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
1351 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
1352 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
1354 * util.c [LINUX] (arg0_index, arg1_index): New macros.
1355 [S390 || S390X]: Define them with inverted values.
1356 (setbpt): Use them for u_arg indices.
1358 2004-02-26 Andreas Schwab <schwab@suse.de>
1360 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
1361 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
1362 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
1364 2004-03-01 Roland McGrath <roland@redhat.com>
1366 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
1367 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
1368 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
1369 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
1370 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
1371 sys_sched_get_priority_min): New functions.
1372 From Ulrich Drepper <drepper@redhat.com>.
1375 2004-02-20 Roland McGrath <roland@redhat.com>
1377 * linux/hppa/syscallent.h: Update some syscalls.
1378 From Randolph Chung <tausq@debian.org>.
1379 Fixes Debian bug #231632.
1381 2003-12-31 David Mosberger <davidm@hpl.hp.com>
1383 * process.c (internal_exit): For ia64, also recognize IA-32 252
1385 (change_syscall): For IA64, also support changing IA-32 syscalls.
1386 * syscall.c (internal_syscall): For IA64, also recognize IA-32
1387 syscall 252 (exit_group) as an internal_exit() syscall.
1388 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
1390 (SYS_vfork): Likewise.
1391 (arg_setup): For IA64 version, also support IA-32 syscalls.
1392 (get_arg0): Likewise.
1393 (get_arg1): Likewise.
1394 (set_arg0): Likewise.
1395 (set_arg1): Likewise.
1397 2004-02-15 Anton Blanchard <anton@samba.org>
1399 * linux/powerpc/syscallent.h: Add rtas call.
1400 Shift multiplexed syscalls to start at 300, we are already about
1401 to hit 256 real syscalls.
1402 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
1404 2004-02-19 Roland McGrath <roland@redhat.com>
1406 * strace.c (main): Use TCP->pid, not PID, in -p message.
1407 Fixes Debian bug #229802.
1409 2004-01-13 Roland McGrath <roland@redhat.com>
1411 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
1414 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
1415 Reported by Petter Reinholdtsen <pere@hungry.com>.
1417 2003-12-31 David Mosberger <davidm@hpl.hp.com>
1419 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
1421 2003-12-14 Anton Blanchard <anton@samba.org>
1423 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
1424 Use %llu formats for them.
1426 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
1428 * linux/powerpc/syscallent.h: Update to include recently added
1431 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
1432 ppc64, we were misreporting syscalls that really succeeded as having
1435 2004-01-13 Roland McGrath <roland@redhat.com>
1437 * strace.1: Remove comment about vfork on Linux.
1438 Fixes Debian bug #223390.
1440 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
1441 (sys_getdents64) [LINUX]: Print d_type field.
1443 2003-12-15 Dmitry V. Levin <ldv@altlinux.org>
1445 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
1446 killed process if available. Fixes RH#112117.
1448 2003-11-13 Roland McGrath <roland@redhat.com>
1450 * configure.ac, NEWS: Version 4.5.1.
1451 * strace.spec, debian/changelog: 4.5.1-1.
1453 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
1455 * defs.h (ioctl_lookup): Prototype change.
1456 * ioctl.c (ioctl_next_match): New function.
1457 * defs.h: Declare it.
1458 * io.c (sys_ioctl): Use it, to display all possible ioctl names
1459 when there's more than one match.
1460 * ioctl.c (ioctl_lookup): Likewise.
1461 * stream.c (internal_stream_ioctl): Likewise.
1462 Patch from Solar Designer <solar@openwall.com>.
1464 2003-11-13 Roland McGrath <roland@redhat.com>
1466 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
1467 * linux/sh64/syscallent.h: Likewise.
1469 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
1471 Fixes for RH#105359.
1472 * util.c (printuid): New function.
1473 * defs.h: Declare it.
1474 * file.c (sys_chown): Use it.
1475 * file.c (sys_fchown): Likewise.
1476 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
1477 sys_setresgid): Likewise.
1478 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
1479 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
1480 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
1481 setuid32, setgid32, setfsuid32, setfsgid32.
1482 * process.c [LINUX]: Define GETGROUPS32_T.
1483 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
1485 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
1488 2003-11-11 Roland McGrath <roland@redhat.com>
1490 * strace.c (main): Bail with usage error for missing command before we
1491 open the -o file or fiddle uids.
1493 2003-11-06 Roland McGrath <roland@redhat.com>
1495 * strace.c (main): Treat piped output more like file output.
1496 Disallow -ff with piped output. Fixes RH#105366.
1497 Reported by Dmitry V. Levin <ldv@altlinux.org>
1499 * strace.c (tprintf): Check result of vfprintf and use perror when it
1500 fails while not writing to stderr itself. Fixes Debian bug #218762.
1502 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
1503 From Ulrich Drepper <drepper@redhat.com>.
1505 2003-11-01 Roland McGrath <roland@redhat.com>
1507 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
1508 setitimer rather than hard-coding a value based on HZ.
1509 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
1511 2003-10-21 Roland McGrath <roland@redhat.com>
1513 * strace.1: Fixed a few spelling errors.
1514 Fixes Debian bug #217008.
1516 * syscall.c: Revert last change, was broken.
1518 2003-10-01 Roland McGrath <roland@redhat.com>
1520 * process.c (internal_clone): Don't suspend parent when call requested
1521 a specific PID that is not a traced child.
1523 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
1524 from right to left so we don't have to presume the size.
1525 Reported by David Woodhouse <dwmw2@redhat.com>.
1527 2003-09-25 Roland McGrath <roland@redhat.com>
1529 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
1530 these in the table if they are defined.
1532 2003-09-24 Roland McGrath <roland@redhat.com>
1534 * configure.ac, NEWS: Version 4.5.
1535 * strace.spec, debian/changelog: 4.5-1.
1537 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
1538 instruction decoding branch if TCB_INSYSCALL is clear.
1539 Reported by <jochen@penguin-breeder.org>.
1541 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
1543 2003-09-23 Roland McGrath <roland@redhat.com>
1545 * strace.spec: On ppc64 (maybe others later), create an strace64
1546 package as well containing just /usr/bin/strace64.
1548 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
1551 2003-08-21 Roland McGrath <roland@redhat.com>
1553 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
1554 * linux/x86_64/syscallent.h: Likewise.
1555 * linux/s390/syscallent.h: Likewise.
1556 * linux/s390x/syscallent.h: Likewise.
1558 2003-07-28 Daniel Jacobowitz <drow@mvista.com>
1560 * defs.h (ALIGN64): Define for MIPS.
1561 * io.c (PREAD_OFFSET_ARG): Define.
1562 (sys_pread, sys_pwrite): Use it.
1563 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
1565 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
1566 (truncate64, ftruncate64): Pretty-print.
1567 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
1568 (truncate64, ftruncate64): Take four arguments.
1570 2003-07-17 Roland McGrath <roland@redhat.com>
1572 * configure.ac, NEWS: Version 4.4.99.
1573 * strace.spec, debian/changelog: 4.4.99-1.
1575 2003-07-15 Anton Blanchard <anton@samba.org>
1577 * ipc.c: Add SHM_HUGETLB field.
1578 Mask out permission bits in msgget, semget and shmget before
1579 printing resource_flags.
1580 Mask execute permission bits (even though we dont currently
1583 2003-07-17 Roland McGrath <roland@redhat.com>
1585 * linux/powerpc/syscallent.h (tgkill): New at 250.
1587 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
1588 From Ulrich Drepper <drepper@redhat.com>.
1590 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
1591 * file.c (printstatfs): Print f_fsid and f_frsize.
1592 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
1593 * linux/syscall.h: Add decls.
1594 From Ulrich Drepper <drepper@redhat.com>.
1596 2003-07-09 Roland McGrath <roland@redhat.com>
1598 * linux/ia64/syscallent.h (tgkill): New at 1235.
1600 2003-07-05 Richard Henderson <rth@twiddle.net>
1602 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
1603 * syscall.c (ERESTART_RESTARTBLOCK): New.
1604 (trace_syscall): Print it.
1605 * linux/alpha/syscallent.h (osf_syscall): Name properly.
1606 (osf_set_program_attributes): Fix typo.
1607 (osf_nfssvc): Likewise.
1608 (osf_sigsendset): Likewise.
1609 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
1610 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
1611 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
1612 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
1613 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
1614 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
1615 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
1616 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
1617 clock_getres, clock_nanosleep, semtimedop): New.
1619 2003-07-08 Roland McGrath <roland@redhat.com>
1621 * signal.c (sys_tgkill): New function.
1622 * linux/syscall.h: Declare it.
1623 * linux/syscallent.h: Add tgkill.
1625 2003-06-27 Roland McGrath <roland@redhat.com>
1627 * configure.ac: Check for type `struct __old_kernel_stat'.
1628 * file.c (convertoldstat, printoldstat): Define under
1629 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
1630 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
1631 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
1632 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
1634 2003-06-26 Roland McGrath <roland@redhat.com>
1636 * configure.ac: SHMEDIA -> SH64
1639 * process.c: Likewise.
1641 * syscall.c: Likewise.
1643 * linux/shmedia/syscallent.h: Moved to ...
1644 * linux/sh64/syscallent.h: ... here.
1646 * config.guess: Update from canonical version, timestamp 2003-06-17.
1647 * config.sub: Likewise.
1649 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
1650 From: Joshua Neal <tinara@netpipeline.net>.
1652 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
1653 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
1654 * linux/ia64/syscallent.h: Likewise.
1655 * linux/powerpc/syscallent.h: Likewise.
1656 * linux/s390/syscallent.h: Likewise.
1657 * linux/s390x/syscallent.h: Likewise.
1658 * linux/x86_64/syscallent.h: Likewise.
1659 From Jakub Jelinek <jakub@redhat.com>.
1661 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
1662 From Michael Holzheu <HOLZHEU@de.ibm.com>.
1664 2003-06-23 Roland McGrath <roland@redhat.com>
1666 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
1667 From Ulrich Drepper <drepper@redhat.com>.
1669 2003-06-10 Roland McGrath <roland@redhat.com>
1671 * configure.ac, NEWS: Version 4.4.98.
1672 * strace.spec, debian/changelog: 4.4.98-1.
1674 2003-06-09 Roland McGrath <roland@redhat.com>
1676 * linux/s390x/syscallent.h: Update many syscalls.
1677 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
1679 * linux/s390/syscallent.h: Update many syscalls.
1680 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
1682 * linux/shmedia/syscallent.h: New file.
1683 From Stephen Thomas <stephen.thomas@superh.com>.
1685 * strace.c (trace): Print a message and newline for a WIFEXITED report
1686 from the process we just printed an unterminated syscall line for.
1688 2003-06-03 Roland McGrath <roland@redhat.com>
1690 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
1692 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
1693 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
1694 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
1695 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
1696 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
1697 (get_error) [LINUX] [ARM]: Update.
1698 (syscall_enter) [LINUX] [ARM]: New case.
1699 * util.c (printcall) [LINUX] [ARM]: New case.
1701 * debian/control (Standards-Version): Update to 3.5.10.
1703 * strace.c (main): In PATH search, accept only a regular file with
1704 execute bits set. Fixes Debian bug #137103.
1706 2003-06-02 Roland McGrath <roland@redhat.com>
1708 * strace.c (main): Set -q when given -o and not -p, and not when not
1709 given -o, to match what the man page always said.
1710 Fixes Debian bug #47113, #153678.
1712 * configure.ac, NEWS: Version 4.4.97.
1713 * strace.spec, debian/changelog: 4.4.97-1.
1715 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
1716 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
1718 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1719 timestamp 2003-05-22.
1720 * config.sub: Likewise, timestamp 2003-05-24.
1722 2003-05-22 Roland McGrath <roland@redhat.com>
1724 * defs.h (struct tcb): New member `nzombies'.
1725 * strace.c (alloctcb): Initialize it.
1726 (droptcb): Increment our parent's zombie count.
1727 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
1728 process has zombies it can reap. On the way out, if we reaped
1729 an untraced process, decrement the zombie count.
1731 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
1732 separately using signame.
1734 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
1735 of literal 0 for index. Consult the right flags without clobbering
1736 anything when we reparent the new child to the caller's parent thread.
1738 * linux/s390/syscallent.h: Fix sys_clone argument count.
1739 * linux/s390x/syscallent.h: Likewise.
1740 * linux/mips/syscallent.h: Likewise.
1741 * linux/alpha/syscallent.h: Likewise.
1742 * linux/powerpc/syscallent.h: Likewise.
1743 * linux/sh/syscallent.h: Likewise.
1744 * linux/sparc/syscallent.h: Likewise.
1745 * linux/hppa/syscallent.h: Likewise.
1747 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
1748 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
1750 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
1751 [LINUX || SVR4] (siginfo_codes): Add strings for them.
1753 * process.c (print_affinitylist): Fix loop condition.
1754 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
1756 2003-04-10 Roland McGrath <roland@redhat.com>
1758 * syscall.c (qual_desc): Return zero after parsing number.
1759 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
1761 2003-04-07 Roland McGrath <roland@redhat.com>
1763 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
1764 * linux/syscall.h: Likewise.
1765 * ipc.c [LINUX] (sys_semtimedop): New function.
1766 From Ulrich Drepper <drepper@redhat.com>.
1768 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
1769 From Ulrich Drepper <drepper@redhat.com>.
1771 2003-04-01 Philippe De Muyter <phdm@macqel.be>
1773 * sock.c, stream.c: Check #ifdef LINUX, not linux.
1774 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
1776 2003-03-30 Roland McGrath <roland@redhat.com>
1778 * configure.ac, NEWS: Version 4.4.96.
1779 * strace.spec, debian/changelog: 4.4.96-1.
1781 2003-02-26 Stuart Menefy <stuart.menefy@st.com>
1783 Various fixes for SuperH [SH]:
1784 * mem.c (sys_old_mmap): mmap() parameters passed in registers
1785 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
1787 * process.c (change_syscall): Fixed register which holds system
1789 * util.c (arg0_offset, arg1_offset): provide definition
1790 * Makefile.am: Added new files in linux/sh
1791 * linux/sh/syscallent.h: New file.
1792 * linux/sh/errnoent.h: New file.
1793 * linux/sh/ioctlent.h: New file.
1794 * linux/sh/signalent.h: New file.
1796 * linux/ioctlent.sh: Take an arg for location of header files
1797 * syscallent.sh: Replaced lost $
1799 2003-03-30 Roland McGrath <roland@redhat.com>
1801 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
1802 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
1803 From Ulrich Drepper <drepper@redhat.com>.
1805 * linux/syscallent.h: Use sys_getrlimit for 191.
1806 Use name "old_getrlimit" for 76.
1807 Reported by Ulrich Drepper <drepper@redhat.com>.
1809 2003-03-18 Roland McGrath <roland@redhat.com>
1811 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
1813 2003-03-17 Roland McGrath <roland@redhat.com>
1815 * linux/x86_64/syscallent.h: clone takes 5 args.
1816 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
1818 2003-03-15 Roland McGrath <roland@redhat.com>
1820 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
1822 2003-03-14 Roland McGrath <roland@redhat.com>
1824 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
1826 * linux/ia64/syscallent.h: clone takes 5 arguments.
1827 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
1829 2003-03-12 Roland McGrath <roland@redhat.com>
1831 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
1832 Use sys_clone for clone2.
1833 * linux/syscall.h: Don't declare sys_clone2.
1834 * process.c (sys_clone): Rewritten to handle both flavors,
1835 print all extra args depending on flag bits.
1836 (sys_clone2): Function removed.
1838 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
1840 2003-03-04 Roland McGrath <roland@redhat.com>
1842 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
1843 TCB_INSYSCALL is clear, like other platforms do.
1845 2003-03-04 Ulrich Drepper <drepper@redhat.com>
1847 * mem.c [LINUX] (sys_remap_file_pages): New function.
1848 * linux/syscall.h: Declare it.
1849 * linux/syscallent.h: Use it.
1850 * linux/powerpc/syscallent.h: Likewise.
1852 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
1854 2003-02-26 Roland McGrath <roland@redhat.com>
1856 * configure.ac: Fix typo in netinet/in.h check.
1857 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
1858 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
1860 2003-02-24 Roland McGrath <roland@redhat.com>
1862 * configure.ac, NEWS: Version 4.4.95.
1863 * strace.spec, debian/changelog: 4.4.95-1.
1865 * process.c (sys_getresgid): Fix typos in argument access.
1867 2003-02-23 Roland McGrath <roland@redhat.com>
1869 * process.c (sys_getresuid): Fix typos in argument access.
1870 Reported by Anton Blanchard <anton@samba.org>.
1872 2003-02-19 Roland McGrath <roland@redhat.com>
1874 * configure.ac, NEWS: Version 4.4.94.
1875 * strace.spec, debian/changelog: 4.4.94-1.
1877 * version.c: Removed.
1878 * Makefile.am (strace_SOURCES): Remove it.
1879 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
1881 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
1882 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
1883 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
1885 2003-01-23 Roland McGrath <roland@redhat.com>
1887 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
1888 SPARC, which doesn't use the header regardless.
1890 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
1893 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
1895 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
1896 [! SYS_putpmsg] (sys_putpmsg): Likewise.
1898 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
1899 since they can conflict.
1901 2003-01-21 Roland McGrath <roland@redhat.com>
1903 * strace.c (usage): Omit -z, since it has never worked properly.
1906 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
1907 var=val in environ or to remove var, respectively.
1908 (usage): Mention it.
1909 * strace.1, NEWS: Document it.
1911 * configure.ac, NEWS: Version 4.4.93.
1912 * strace.spec, debian/changelog: 4.4.93-1.
1913 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
1915 2003-01-20 Roland McGrath <roland@redhat.com>
1917 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
1918 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
1919 TCB_WAITEXECVE state with special kludges.
1921 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
1922 reversed from other architectures.
1924 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
1925 conditional on [TCB_WAITEXECVE] instead of list of processors.
1927 * util.c (restore_arg0): Evaluate args in no-op defns.
1929 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
1930 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
1932 2003-01-17 Anton Blanchard <anton@samba.org>
1934 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
1936 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
1938 2003-01-14 Roland McGrath <roland@redhat.com>
1940 * linux/powerpc/errnoent.h: Add missing errnos.
1941 * linux/powerpc/ioctlent.h: Update ioctl values.
1942 From Anton Blanchard <anton@samba.org>.
1944 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
1945 From Anton Blanchard <anton@samba.org>.
1947 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
1948 sys_ftruncate64, instead of printargs, for those syscalls.
1949 * linux/mips/syscallent.h: Likewise.
1950 * linux/powerpc/syscallent.h: Likewise.
1951 * linux/s390/syscallent.h: Likewise.
1952 * linux/sparc/syscallent.h: Likewise.
1954 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
1955 All others at the moment use linux/syscallent.h, where it's 300.
1957 * strace.1: Update bug reporting info.
1959 * resource.c [LINUX] (quotacmds): Grok new command encodings.
1960 From Nathan Scott <nathans@debian.org>.
1962 * configure.ac, NEWS: Version 4.4.92.
1963 * strace.spec, debian/changelog: 4.4.92-1.
1965 * configure.ac: Match powerpc* (includes powerpc64), and don't match
1966 ppc (never comes out of config.sub).
1968 * process.c (sys_ptrace): Use #lx format for address argument.
1969 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
1970 * process.c [POWERPC]: Likewise.
1971 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
1972 * syscall.c (get_scno) [POWERPC]: Likewise.
1973 * util.c [POWERPC]: Likewise.
1974 (printnum): Use long for NUM.
1975 From Anton Blanchard <anton@samba.org>.
1977 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
1979 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
1980 appropriately via set_arg0 or no-ops for each architecture.
1981 (clearbpt): Use those instead of set_arg0 and set_arg1.
1983 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
1984 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
1985 sys_ftruncate64, instead of printargs, for those syscalls.
1987 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
1988 (sys_ptrace): Use printxval.
1989 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
1990 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
1992 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
1993 print it before using printxval.
1994 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
1996 2003-01-13 Roland McGrath <roland@redhat.com>
1998 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1999 timestamp 2003-01-10.
2000 * config.sub: Likewise, timestamp 2003-01-03.
2001 * install-sh: Update from Automake 1.7.2.
2003 * linux/powerpc/signalent.h: Add SIGRTMIN.
2004 From Anton Blanchard <anton@samba.org>.
2006 * linux/powerpc/syscallent.h: Add missing system calls.
2007 Decode more system calls, we were just printargs for many things.
2008 Remove some x86-specific system calls.
2009 Remove two syscalls between the socket and ipc syscalls,
2010 it was resulting in all IPC syscalls being off by two.
2012 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
2013 From Anton Blanchard <anton@samba.org>.
2015 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
2016 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
2017 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
2018 From Anton Blanchard <anton@samba.org>.
2020 * term.c [LINUX]: Get kernel definition of struct termios.
2021 From Anton Blanchard <anton@samba.org>.
2023 * linux/ioctlent.sh: Look in sound/ directory too.
2024 From Anton Blanchard <anton@samba.org>.
2026 * desc.c (printflock64): Fix ADDR argument type.
2027 From Anton Blanchard <anton@samba.org>.
2029 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
2030 sys_siglist and _sys_siglist.
2031 Reported by John Hughes <john@Calva.COM>.
2033 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
2034 Reported by John Hughes <john@Calva.COM>.
2036 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
2038 2003-01-10 Roland McGrath <roland@redhat.com>
2040 * configure.ac, NEWS: Version 4.4.91.
2041 * strace.spec, debian/changelog: 4.4.91-1
2043 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
2044 values for x86-64, conditional on current_personality.
2046 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
2048 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
2049 * stream.c (print_transport_message): Use #ifdefs for those members.
2051 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
2053 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
2054 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
2056 * strace.c (pfd2tcb): Fix for new tcbtab type.
2057 (rebuild_pollv): Likewise.
2058 (detach): Put variables used under [LINUX] inside #ifdef.
2060 * process.c (change_syscall) [POWERPC]: Add missing return.
2061 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
2063 * strace.spec: New file.
2064 * debian/changelog: 4.4.90-1
2065 * debian/rules (binary-arch): Depend on build.
2066 (clean): Don't try to run Makefile.in.
2067 * debian/control (Standards-Version): Now 3.5.8.
2069 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
2071 2003-01-09 Roland McGrath <roland@redhat.com>
2073 * syscall.c (force_result) [S390 || S390X]: Fix typo.
2075 * debian/control: Update Maintainer: field.
2077 2003-01-08 Roland McGrath <roland@redhat.com>
2079 * NEWS: Update for 4.4.90 test release.
2081 Support for new Linux 2.5 thread features.
2082 * defs.h [LINUX]: Define __NR_exit_group if not defined.
2083 (struct tcb): New members nclone_threads, nclone_detached,
2085 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
2086 (waiting_parent): Macro removed.
2087 (pid2tcb): Declare it.
2088 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
2089 child to our parent if we are a CLONE_THREAD child ourselves.
2090 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
2091 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
2092 determining if we have any. If TCB_CLONE_THREAD is set, check
2093 parent's children instead of our own, and bump nclone_waiting count.
2094 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
2095 the syscall was exit_group.
2096 * syscall.c (internal_syscall): Use internal_exit for exit_group.
2097 * strace.c (pid2tcb): No longer static.
2098 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
2099 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
2100 If we have thread children, set TCB_EXITING and don't clear the TCB.
2101 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
2102 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
2103 children of our parent that might be waiting for us too.
2104 [TCB_GROUP_EXITING] (handle_group_exit): New function.
2105 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
2107 Revamp -f support for Linux.
2108 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
2109 the system call to be clone with CLONE_PTRACE set. Various new static
2111 * process.c (internal_clone): Define also #ifdef SYS_clone2.
2112 Initialize TCPCHILD->parent field.
2113 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
2114 Check in case the new child is in the tcb already.
2115 (internal_fork) [LINUX]: Just call internal_clone.
2116 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
2117 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
2119 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
2121 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
2123 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
2125 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
2127 2003-01-09 Wichert Akkerman <wichert@deephackmode.org>
2129 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
2131 * debian/rules: no longer install postinst and prerm
2132 * debian/control: do not end summary with full stop (lintian)
2134 2002-12-30 Roland McGrath <roland@redhat.com>
2136 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
2137 (EXTRA_DIST): Add missing files.
2139 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
2141 * syscall.c (qualify_one): New function.
2142 (qual_options): Replace lookup field with qualify, update initializer.
2143 (qualify): Update caller.
2144 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
2145 (qual_syscall): Rewritten lookup_syscall, match name more than once.
2146 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
2148 * version.c (version): Make const, bump to 4.4.90.
2149 * strace.c: Update decl.
2151 * Makefile.am [LINUX && X86_64]: Remove cruft.
2152 * linux/x86_64/errnoent1.h: New file.
2153 * linux/x86_64/ioctlent1.h: New file.
2154 * linux/x86_64/signalent1.h: New file.
2155 * linux/x86_64/syscallent1.h: New file.
2156 * linux/x86_64/i386-headers.diff: File removed.
2157 * linux/x86_64/makeheaders.sh: File removed.
2158 * linux/x86_64/Makefile.in: File removed.
2160 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
2161 already broken for 32-bit personality on x86-64.
2163 2002-12-29 Roland McGrath <roland@redhat.com>
2165 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
2166 * linux/Makefile.am: File removed.
2167 * freebsd/Makefile.am: File removed.
2168 * sunos4/Makefile.in: File removed.
2169 * svr4/Makefile.in: File removed.
2171 * linux/alpha/Makefile.in: File removed.
2172 * linux/hppa/Makefile.in: File removed.
2173 * linux/ia64/Makefile.in: File removed.
2174 * linux/powerpc/Makefile.in: File removed.
2175 * linux/s390/Makefile.in: File removed.
2176 * linux/s390x/Makefile.in: File removed.
2178 2002-12-26 Roland McGrath <roland@redhat.com>
2180 * syscallent.sh: Grok three flavors of #define line, uniquify.
2181 * linux/hppa/syscallent.sh: File removed.
2182 * linux/powerpc/syscallent.sh: File removed.
2184 * linux/Makefile.am: New file.
2185 * linux/Makefile.in: File removed.
2186 * freebsd/Makefile.am: New file.
2187 * freebsd/i386/Makefile.am: New file.
2188 * freebsd/i386/Makefile.in: File removed.
2190 2002-12-22 Roland McGrath <roland@redhat.com>
2192 Update to Autoconf 2.57, and Automakify with version 1.7.
2193 * Makefile.am: New file.
2194 * Makefile.in: File removed.
2195 * configure.in: Moved to ...
2196 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
2197 * aclocal.m4: Moved to ...
2198 * acinclude.m4: ... here. Update for Autoconf 2.5x.
2199 * acconfig.h: File removed.
2200 * AUTHORS: New file, makes automake happy.
2201 * autogen.sh: File removed.
2202 * README-CVS: Update to recommend autoreconf instead.
2203 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
2204 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
2205 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
2206 * strace.c: *_DECLARED -> HAVE_DECL_*
2207 * stream.c: HAVE_* -> HAVE_STRUCT_*
2209 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
2210 sh, and use $(srcdir) to find the script.
2211 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
2212 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
2213 * linux/x86_64/Makefile.in (headers): Renamed to all.
2214 * linux/alpha/Makefile.in: Add empty install target.
2215 * linux/x86_64/Makefile.in: Likewise.
2216 * linux/powerpc/Makefile.in: Likewise.
2217 * linux/Makefile.in: Likewise.
2219 2002-12-26 Roland McGrath <roland@redhat.com>
2221 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
2222 From Daniel Jacobowitz <drow@false.org>.
2224 2002-12-21 Roland McGrath <roland@redhat.com>
2226 * linux/syscallent.h: Add some new 2.5 syscall names.
2227 Now clone takes 5 args.
2228 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
2229 [LINUX] (sys_clone): Print new args.
2230 * mem.c (print_ldt_entry): Make global.
2232 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
2233 safety, since up to 260 are already used in 2.5 kernels.
2234 * linux/syscallent.h: Update the table.
2235 * linux/ia64/syscallent.h: Likewise.
2237 * syscall.c (force_result): New function.
2238 * process.c (internal_wait): Handle ECHILD exit from wait call with
2239 WNOHANG flag set; force the return value to 0 in the inferior when it
2240 has live children we are tracing.
2241 * NEWS: Mention the bug fix.
2243 2002-12-17 Roland McGrath <roland@redhat.com>
2245 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
2246 with linux/syscallent.h additions.
2248 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
2249 (tcbtabsize): New variable.
2250 (main): Initialize them using dynamic allocation.
2251 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
2252 (pid2tcb, cleanup): Likewise.
2253 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
2254 (rebuild_pollv): Dynamically allocate the vector.
2255 * defs.h (tcbtab): Update decls.
2256 (MAX_PROCS): Macro removed, no more static limit on this.
2257 * process.c (fork_tcb): New function.
2258 (internal_clone, internal_fork): Use it instead of checking nprocs.
2260 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
2261 in wait after sending SIGSTOP.
2263 2002-12-16 Roland McGrath <roland@redhat.com>
2265 * signal.c (sprintsigmask): Increase static buffer size to account for
2266 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
2268 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
2269 __WNOTHREAD and __WALL.
2271 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
2272 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
2274 2002-12-15 Roland McGrath <roland@redhat.com>
2276 * process.c (setarg) [POWERPC]: Support it.
2278 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
2279 Old value was bogus, not even a proper instruction.
2280 From Guy M. Streeter <streeter@redhat.com>.
2282 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
2284 * configure.in: Don't check for putpmsg.
2285 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
2286 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
2288 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
2289 in test. Test our own #ifdef LINUX rather than predefined `linux'.
2291 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
2292 * linux/sparc/syscallent.h: Likewise.
2293 * linux/hppa/syscallent.h: Likewise.
2295 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
2296 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
2297 * process.c: Likewise.
2299 * desc.c (sys_osf_select): Add missing return type.
2301 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
2303 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
2304 sys_nanosleep, both already in linux/dummy.h.
2306 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
2307 (trace_syscall): Fix return without value.
2309 * linux/syscallent.h: Update table with names of new syscalls
2310 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
2311 * linux/ia64/syscallent.h: Likewise.
2312 * linux/powerpc/syscallent.h: Likewise.
2314 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
2315 defined. If the bit is set, print the sa_restorer field of sigaction.
2317 * mem.c: Add sys_{get,set}_thread_area.
2318 * linux/syscall.h: Declare them.
2319 * linux/syscallent.h: Update the table for these.
2320 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
2321 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
2323 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
2324 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
2325 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
2326 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
2327 sched_getaffinity, futex.
2328 * linux/syscallent.h: Update the table.
2329 * io.c: Add sys_sendfile64.
2330 * file.c: Add sys_readahead, sys_*xattr.
2331 * process.c: Add sys_futex, sys_*affinity.
2333 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
2334 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
2335 * linux/syscallent.h: Update the table for socket and ipc subcalls.
2337 2002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
2339 Bugfix for s390/s390x:
2340 * syscall.c: Fixed scno derivation for s390/s390x.
2342 2002-11-06 Michal Ludvig <mludvig@suse.cz>
2344 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
2345 to allow the compilation of a native MIPS strace.
2347 2002-11-06 Michal Ludvig <mludvig@suse.cz>
2349 From Marty Leisner <leisner@rochester.rr.com>,
2350 rewritten by mludvig:
2351 * strace.c (not_failing_only): New.
2352 (usage): Added -z switch description.
2353 (main): Added -z switch parsing to not_failing_only variable.
2354 * syscall.c (trace_syscall): Added not_failing_only handling.
2356 2002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
2358 Missing complete changelog for 2002-10-07 commit:
2359 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
2360 * acconfig.h: New define for s390x.
2361 * config.sub: Added missing define for s390 and new one for s390x.
2362 * configure.in: Added new define for s390x.
2363 * file.c: Added missing #undef dirent64 and new defines for s390x.
2364 * linux/s390: New directory.
2365 * linux/s390/Makefile.in: New file.
2366 * linux/s390/errnoent.h: New file.
2367 * linux/s390/ioctlent.h: New file.
2368 * linux/s390/signalent.h: New file.
2369 * linux/s390/syscallent.h: New file.
2370 * linux/s390x: New directoy.
2371 * linux/s390x/Makefile.in: New file.
2372 * linux/s390x/errnoent.h: New file.
2373 * linux/s390x/ioctlent.h: New file.
2374 * linux/s390x/signalent.h: New file.
2375 * linux/s390x/syscallent.h: New file.
2376 * linux/syscall.h: Added sys_mincore() prototype and added new
2378 * process.c: Added s390x defines.
2379 (change_syscall): Changed handling for s390.
2380 (setarg): Added missing s390/s390x code in setarg().
2381 * signal.c: Added s390x define.
2382 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
2383 arguments to sprintsigmask()).
2384 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
2385 since printstr() expects a long.
2386 * syscall.c (decode_subcall): Changed several variables to be long
2387 instead of int to match 64 bit requirements. Added s390x defines.
2388 (syscall_enter): Changed upeek() call to match s390 and s390x
2390 * util.c: Added s390x defines.
2392 2002-10-07 Michal Ludvig <mludvig@suse.cz>
2394 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
2395 and bugfixes to s390 by D.J. Barrow.
2397 2002-09-23 Michal Ludvig <mludvig@suse.cz>
2399 Merged x86-64 port by Andi Kleen <ak@suse.de>
2400 and Michal Ludvig <mludvig@suse.cz>
2401 * Makefile.in: New target 'headers'. Failure ignored.
2402 * acconfig.h: New defines for x86-64.
2403 * configure.in: Ditto.
2407 * process.c: Added support for x86-64.
2409 * syscall.c: Ditto + added automatic personality switching.
2410 * linux/syscall.h: Ditto.
2411 * linux/x86_64: New directory.
2412 * linux/x86_64/Makefile.in: New file.
2413 * linux/x86_64/gentab.pl: Ditto.
2414 * linux/x86_64/i386-headers.diff: Ditto.
2415 * linux/x86_64/makeheaders.sh: Ditto.
2416 * linux/x86_64/syscallent.h: Ditto.
2417 * mem.c (print_mmap): Always print arg[4] as int.
2419 2002-09-23 Michal Ludvig <mludvig@suse.cz>
2421 * configure.in: Fix regular expressions.
2422 * linux/syscall.h: Added missing braces in prototype of
2424 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
2425 (struct fileflags): Made extern to inhibit compiation warnings.
2426 (sys_getdents64): Merged LINUX and SVR4 part.
2427 * syscall.c (get_scno): Split multiline string into two distinct
2430 2002-05-24 John Hughes <john@calva.com>
2432 * stream.h, net.h: Avoid possible infinite loop caused by
2433 unsigned arithmetic in preceeding change.
2435 2002-05-23 John Hughes <john@calva.com>
2437 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
2439 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
2440 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
2443 * configure.in: use tests for struct opthdr and struct t_opthdr.
2445 * defs.h: add new function print_sock_optmgmt.
2447 * io.c: add hack that lets ioctl decode functions set auxilliary
2450 * stream.c: better decoding for timod ioctls.
2452 * net.c: add function print_sock_optmgmt, used by timod ioctl
2453 decoding functions in stream.c.
2455 2002-05-23 John Hughes <john@calva.com>
2457 * acconfig.h: Make autoheader happy about Linux/SuperH
2459 2002-05-23 John Hughes <john@calva.com>
2461 * strace.c: Get rid of warning if not using POLL_HACK
2463 2002-05-22 John Hughes <john@calva.com>
2465 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
2466 options that are not just ints, cope with systems that don't
2467 #define SOL_TCP and so on.
2469 2002-05-21 John Hughes <john@calva.com>
2471 * strace.c: Fix warning if POLL_HACK is used.
2473 2002-05-17 John Hughes <john@calva.com>
2475 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
2477 2002-05-17 John Hughes <john@calva.com>
2479 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
2481 2002-05-17 John Hughes <john@calva.com>
2483 * stream.c: tidy up output a little.
2485 2002-05-17 John Hughes <john@calva.com>
2487 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
2488 to procpriv syscall.
2490 2002-05-01 Wichert Akkerman <wichert@deephackmode.org>
2492 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
2493 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
2496 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
2498 * strace.c: close tcp->outf in droptcb()
2500 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
2502 * net.c: decode packet options
2504 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
2506 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
2508 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
2511 * linux/syscallent.h: fix typo and add the reserved stream syscalls
2512 * defs.h, file.c, io.c: fix signed/unsigned issues
2513 * syscall.c: check for negative u_errors
2514 * cvsbuild: renamed to autogen.sh
2516 2001-12-17 Wichert Akkerman <wakkerma@debian.org>
2518 * net.c: add new TCP socket options
2520 2001-10-26 John Hughes <john@calva.com>
2522 * svr4/ioctlent.sh: Cope with #define lines containing
2523 comments that terminate on subsequent lines. Used to
2524 comment out subsequent ioctls!
2526 2001-10-25 Wichert Akkerman <wakkerma@debian.org>
2528 * linux/ioctlent.h: regenerated using current scripts so
2529 term ioctls are included
2531 2001-10-19 John Hughes <john@Calva.COM>
2533 * strace.c(proc_open): On SVR4 only trace the syscalls,
2534 signals and faults we care about.
2536 2001-10-18 John Hughes <john@Calva.COM>
2538 * acconfig.h: Add HAS_SIGINFO_T.
2539 * aclocal.m4: add check for siginfo_t in signal.h.
2540 * configure.in: use check for siginfo_t.
2541 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
2542 allow access to siginfo when signal recieved.
2543 * process.c: Remove SVR4 only version of printsiginfo.
2544 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
2545 * strace.c: on SVR4 print siginfo when signal recieved.
2547 2001-10-18 John Hughes <john@Calva.COM>
2549 * system.c(sys_ssisys): handle return values for ssisys
2551 2001-10-18 John Hughes <john@Calva.COM>
2553 * signal.c: handle sigwait
2554 * svr4/dummy.c: Move sigwait to done
2555 * svr4/syscall.h: handle sigwait
2557 2001-10-16 John Hughes <john@Calva.COM>
2559 * system.c(sys_ssisys): decode some args for ssisys.
2561 2001-10-16 John Hughes <john@Calva.COM>
2563 * mem.c: MS_SYNC is zero, so must be first in xlat list.
2565 * svr4/dummy.h: memcntl is much like mctl.
2567 2001-10-16 John Hughes <john@Calva.COM>
2569 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
2570 to read unmapped page. Make it possible to strace ksh.
2572 2001-10-03 David Mosberger <davidm@hpl.hp.com>
2574 * process.c (internal_clone): Avoid race condition by clearing
2575 breakpoint after attaching to child.
2577 2001-10-02 David Mosberger <davidm@hpl.hp.com>
2579 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
2580 by Don Dugger, with my refinements).
2582 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
2583 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
2585 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
2586 new ioctlent.h generation scheme.
2588 * linux/syscall.h (sys_clone2): Declare.
2589 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
2591 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
2592 don't miss the tty ioctls (unfortunately, some of the sound timer
2593 ioctls are in conflict with them!).
2595 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
2596 (clrbpt) [IA64]: Ditto.
2598 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
2600 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
2601 r8 (eax). Handle TCB_WAITEXECVE.
2602 (syscall_fixup): Handle ia64.
2603 (syscall_enter): Fix argument fetching for ia64.
2605 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
2606 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
2608 * process.c (tcp): New function.
2609 (change_syscall): Add support for ia64 linux.
2610 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
2612 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
2614 * resource.c (sprintrlim64): Ditto.
2616 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
2617 [IA64]: Declare "ia32" variable.
2619 * bjm.c: Do not include <linux/module.h>. It's not safe to include
2620 kernel headers. Declare the necessary constants and structures
2623 2001-10-01 David Mosberger <davidm@hpl.hp.com>
2625 * signal.c (parse_sigset_t): New function.
2626 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
2627 avoiding relying on internal layout of sigset_t datastructure.
2629 2001-04-26 David Mosberger <davidm@hpl.hp.com>
2631 * linux/ia64/syscallent.h: Add getunwind().
2633 2001-04-11 David Mosberger <davidm@hpl.hp.com>
2635 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
2636 PT_AR_BSP. Pick up arguments starting with out0, which is not
2637 always the same as r32 (e.g., consider inlined syscalls).
2639 2001-09-28 John Hughes <john@Calva.COM>
2641 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
2642 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
2644 2001-09-18 John Hughes <john@Calva.COM>
2646 * net.c: fix display of sockaddr structures, sometimes too many "}",
2647 sometimes too few. Fix suggested by Richard Kettlewell.
2649 2001-08-19 Wichert Akkerman <wakkerma@debian.org>
2651 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
2652 the struct from bits/sigcontext.h already which signal.h includes.
2654 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2656 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
2658 * linux/Makefile.in: fix a few things so the ioctl list is generated
2660 * ioctl.c: remember to shift ioctl masks as well
2662 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2664 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
2665 for sys_fcntl as well
2667 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2669 * linux/hppa/syscallent.h: updated from Matthew Wilcox
2671 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2673 * process.c: seems Linux/IA64 changed register names on us, switch to
2676 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2678 * strace.c: set CLOEXEC flag for outputfile
2680 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
2682 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
2684 2001-07-23 Wichert Akkerman <wakkerma@debian.org>
2686 * configure.in: Support cross-compiling between architectures
2688 2001-07-13 Wichert Akkerman <wakkerma@debian.org>
2690 * configure.in: add S390 to architecture list
2692 2001-07-10 John Hughes <john@Calva.COM>
2694 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
2695 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
2696 of args to readv/writev. Also gets rid of redundant printiovec
2697 routine from net.c (duplicate of tprint_iov in util.c).
2699 2001-07-02 Wichert Akkerman <wakkerma@debian.org>
2701 * config.{guess,sub}: updated
2703 2001-05-15 John Hughes <john@Calva.COM>
2705 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
2706 it was just passing the sigmask (ucp->uc_sigmask).
2708 2001-05-15 John Hughes <john@Calva.COM>
2710 * util.c: Don't run off the end of valid memory in umovestr when
2711 USE_PROCFS. Important for FREEBSD systems (which seem to have an
2712 unmapped page just after the args/env area).
2714 2001-04-18 John Hughes <john@Calva.COM>
2716 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
2717 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
2718 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
2719 Treat rexecve as an exec.
2720 * system.c: decode arguments to ssisys call on nsc systems.
2721 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
2724 2001-04-12 Wichert Akkerman <wakkerma@debian.org>
2726 * process.c: fix cast for powerpc code
2727 * linux/powerpc/syscallent.h: update syscall list
2728 * README: fix address for the strace mailinglist
2729 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
2730 the realtime signals as well
2732 2001-04-10 Wichert Akkerman <wakkerma@debian.org>
2734 * Merge patches from Maciej W. Rozycki:
2735 + util.c: add code to print PC for MIPS
2736 + linux/mips/syscallent.h: updated
2737 + system.c: formating fixes for sys_sysmips
2738 + configure.in: test for yet more headers
2739 + stream.c: use configure-headertests instead of relying on OS hints
2741 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
2743 * NEWS: start 4.3.1 items
2744 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
2746 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
2748 * configure.in: test for asm/sysmips.h and linux/utsname.h
2749 * linux/syscall.h: fix a typo for sys_sysmips
2750 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
2753 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2755 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
2757 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2759 * linux/ia64/ioctlent.h: regenerated
2761 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2763 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
2764 general Linux ioctlent.sh
2766 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
2768 * linux/ioctlent.sh: add dir variable for location of kernel headers
2770 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2772 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
2774 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2776 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
2778 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2780 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
2782 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
2784 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
2786 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2788 * configure.in: use sparc* so we can compile on sparc64 as well
2789 * process.c, syscall.c: work around double define of fpq, fq and fpu
2790 structs on Linux/sparc, and use regs instead of pt_regs
2791 * don't use asm/sigcontext.h on Linux/sparc
2793 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2795 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
2797 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
2799 * strace.c: use __WALL as wait4 flag if it exists so we can properly
2800 trace threaded programs
2802 2001-03-27 John Hughes <john@Calva.COM>
2804 * aclocal.m4: add check for endianness of long long.
2805 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
2806 * configure.in: check for endianness of long long.
2807 * defs.h: change LONG_LONG macro to work with either endianness of
2810 2001-03-27 John Hughes <john@Calva.COM>
2812 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
2813 initialisation list for array).
2815 2001-03-27 John Hughes <john@Calva.COM>
2817 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
2818 systems - bad merge of Harald Boehme's patch by me.
2820 2001-03-27 Wichert Akkerman <wakkerma@debian.org>
2822 * lots of files: add Linux/hppa support
2824 2001-03-19 Wichert Akkerman <wakkerma@debian.org>
2826 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
2827 * linux/syscallent.h: not that syscalls 220 and 221 are used now
2828 * config.guess: updated
2830 2001-03-17 Wichert Akkerman <wakkerma@debian.org>
2832 * linux/ioclsort.c: new file
2833 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
2834 the ioctl list that doesn't involve attempting to #include all kernel
2836 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
2837 by the new ioctlent.sh
2838 * ioctl.c: only look at the number and type bits for linux, since
2839 ioctlent.sh no longer supplies the others
2841 2001-03-08 John Hughes <john@Calva.COM>
2843 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
2844 pretend they have names ending with "?" so that -e trace=stat (for
2846 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
2847 * freebsd/i386/syscall.h: consistency.
2849 2001-03-08 John Hughes <john@Calva.COM>
2851 * acconfig.h: add new ST_xxx defines.
2852 * aclocal.m4: macros to check for more fields in struct stat.
2853 * configure.in: use new macros to check for fields in struct stat.
2854 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
2856 2001-03-08 John Hughes <john@Calva.COM>
2858 * defs.h: rename wimpy get64 as powerful new LONG_LONG
2859 * file.c: use LONG_LONG
2860 * io.c: use LONG_LONG
2861 * mem.c use LONG_LONG
2863 2001-03-08 John Hughes <john@Calva.COM>
2865 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
2866 * aclocal.m4: routines to check for long long off_t and rlim_t.
2867 * configure.in: check for long long off_t and rlim_t.
2868 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
2869 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
2871 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
2872 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
2873 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
2875 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
2876 now done automaticaly for us.
2877 * freebsd/i386/syscall.h: ditto.
2878 * freebsd/i386/syscallent.h ditto.
2880 2001-03-07 John Hughes <john@Calva.COM>
2882 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
2883 * file.c: On FreeBSD use stat64 and pals instead of stat.
2884 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
2885 * freebsd/i386/syscall.h: ditto.
2886 * freebsd/i386/syscallent.h: ditto.
2888 2001-03-07 John Hughes <john@Calva.COM>
2890 * file.c: merge missing part of Harald Böhme's solaris patches,
2891 was only declaring sys_{stat64,lstat64,fstat64} on linux!
2893 2001-03-07 John Hughes <john@Calva.COM>
2895 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
2896 * svr4/syscallent.h: pread/pwrite are TF calls.
2898 2001-03-07 John Hughes <john@Calva.COM>
2900 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
2901 on alignment for off_t (64 bit) arguments. Also simplify get64 so
2902 we don't need to know endianness of long long.
2903 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
2904 ftruncate, allows reduction in numvber of horrid #if's
2905 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
2906 * mem.c: FreeBSD now uses 64 bit version of mmap.
2907 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
2908 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
2909 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
2911 2001-03-06 John Hughes <john@Calva.COM>
2913 * file.c: Implement truncate64 and ftruncate64
2914 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
2916 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
2918 2001-03-06 John Hughes <john@Calva.COM>
2920 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
2921 syscall master file).
2923 2001-03-06 John Hughes <john@Calva.COM>
2925 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
2926 zap incorrect syscall subarg range check.
2928 2001-03-06 John Hughes <john@Calva.COM>
2930 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
2931 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
2932 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
2935 2001-03-06 John Hughes <john@Calva.COM>
2937 * dummy.h: add unimplemented UW sycalls
2938 * syscall.h: we can do settimeofday for UW, whopee!
2939 * syscallent.h: fix unimplemented UW syscalls
2941 2001-03-06 John Hughes <john@Calva.COM>
2943 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
2944 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
2945 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
2946 so it doesn't try to use pr_sysarg.
2948 2001-03-06 John Hughes <john@Calva.COM>
2950 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
2951 * file.c: handle xstat version _STAT64_VER, aka stat64.
2953 2001-03-06 John Hughes <john@Calva.COM>
2955 * net.c: make sure SOL_ options are defined before using.
2956 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
2958 2001-02-21 Wichert Akkerman <wakkerma@debian.org>
2960 * net.c: fix format for printing Unix domain sockets
2962 2001-02-19 Wichert Akkerman <wakkerma@debian.org>
2964 * linux/mips/syscallent.h: use new sys_sysmips
2965 * system.c: add sys_sysmips decoding
2967 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
2969 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
2970 submitted the IP6 scope ID updates
2971 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
2972 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
2974 * configure.in: check for if_indextoname function and sin6_scope_id
2975 * net.c: teach printsock about IP6 scope ids
2977 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
2979 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
2980 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
2981 * Makefile.in: use @mandir@ and @bindir@
2983 2000-11-26 Wichert Akkerman <wakkerma@debian.org>
2985 * net.c: fix formating error in sys_setsockopt
2986 * net.c: add list of socketlayers and use that for [gs]etsockopt
2988 2000-10-12 Wichert Akkerman <wakkerma@debian.org>
2990 * time.c: use sys/timex.h so things compile with 2.2 kernels
2991 * stream.c: test if MSG_* constants are #defined
2993 2000-09-03 Wichert Akkerman <wakkerma@debian.org>
2995 * process.c: perform bpt trick for clone as well so we can get the
2996 pid of the child before it starts doing something
2997 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
2998 again with newer libcs
2999 * test/clone.c: improve our testcase a bit
3000 * Merge another patch from Gäel Roualland with FreeBSD updates
3002 2000-09-01 Wichert Akkerman <wakkerma@debian.org>
3004 * lots of files: merge patch from Gaël Roualland to add
3005 support for FreeBSD.
3007 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
3009 * file.c: update to reflect that st_ino suddenly became a long long
3010 in the in Linux 2.4.0-test6
3012 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
3014 * test/clone.c: minor fixup
3015 * Another bunch of patches from John Hughes merged:
3017 + SVR4 printcontext(): sigset_t != sigset_t*
3018 + getcontext returns a value, so print on exit of syscall
3019 + add UC_FP to ucontext_flags for OS writers that can't spell
3020 + sys_signal(): special case SIG_{ERR,DFL,IGN}
3021 + decode_subcall(): only do subcall range checking when needed
3022 * bunch of UnixWare updates
3023 * aclocal.m4, acconfig.h, configure.in: add test for long long type
3025 2000-07-04 Wichert Akkerman <wakkerma@debian.org>
3027 * net.c: add SOL_PACKET and SOL_RAW socket options, update
3030 2000-06-23 Wichert Akkerman <wakkerma@debian.org>
3032 * strace.c: close outf before we exec a child process
3034 2000-06-09 Ulrich Drepper <drepper@redhat.com>
3036 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
3037 * defs.h (struct tcb): Make auxstr member const.
3038 * file.c (fsmagic): And many more magic numbers.
3039 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
3041 2000-04-26 Wichert Akkerman <wakkerma@debian.org>
3043 * defs.h: balance #if/#endif again
3044 * system.c: fix return statements in sys_capget()
3045 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
3046 + file.c: add F_[SG]ETSIG to fcntl flags
3047 + strace.c: don't setre[gu]id if not needed
3048 + system.c: handle sys_reboot for Linux
3049 + term.c: add baudrate constants up to B4000000
3050 + linux/**/syscallent.h: note that munlockall has no arguments
3052 2000-04-25 David Mosberger <davidm@hpl.hp.com>
3054 * CREDITS: fix email address
3055 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
3056 * signal.c: honour offset of sigconfig in sigframe structure for
3058 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
3060 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
3061 AR_BSP points to the _end_ of the active register frame, so we need
3062 to adjust bsp by moving it back by the size of the active frame
3065 2000-04-24 Wichert Akkerman <wakkerma@debian.org>
3067 * process.c: add sparc support to change_syscall
3069 2000-04-22 Wichert Akkerman <wakkerma@debian.org>
3071 * linux/mips/syscallent.h: fix some typos
3073 2000-04-14 Wichert Akkerman <wakkerma@debian.org>
3075 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
3078 2000-04-13 Wichert Akkerman <wakkerma@debian.org>
3080 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
3083 2000-04-09 Wichert Akkerman <wakkerma@debian.org>
3085 * README-linux: updated to note that strace might not compile
3086 with development kernels
3087 * bjm.c: sys_query_module: check if malloc succeeds
3088 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
3089 * linux/syscallent.h: updated for 2.3.99pre3
3090 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
3091 even though Linux doesn't implement them
3092 * syscall.c: add global variables for MIPS registers as well
3093 * syscall.c: move global variables to before get_scno since that uses them
3094 * util.c: oops, misspelled defined
3095 * process.c: fix ptrace calls in change_syscall
3096 * mem.c: decode sys_madvise
3097 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
3098 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
3099 + small fix for RLIMIT_* and RUSAGE_BOTH
3100 + enhace support for capget and capset
3102 2000-02-19 Wichert Akkerman <wakkerma@debian.org>
3104 * test/vfork.c: new file to test vfork traces
3105 * test/.cvsignore: new file
3106 * defs.h: Up maximum number of traced processed to 64
3107 * strace.c: Disable some debugging code from davidm
3108 * implement setarg for more architectures
3109 * implement change_syscall
3111 1999-12-27 Morten Welinder <terra@diku.dk>
3113 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
3114 _unsigned_ char parameter.
3116 2000-02-14 Wichert Akkerman <wakkerma@debian.org>
3120 2000-02-03 Wichert Akkerman <wakkerma@debian.org>
3122 * Merge Linux/ia64 patches
3124 2000-01-02 Pavel Machek <pavel@ucw.cz>
3126 * probe if sys/poll.h exists in configure + minor cleanups
3128 * syscall.c: split trace_syscall into few pieces to make code readable
3130 2000-01-21 Wichert Akkerman <wakkerma@debian.org>
3132 * Release version 4.2 to get the current updates out and so
3133 we can concentrate in finishing the clone support.
3135 2000-01-11 Wichert Akkerman <wakkerma@debian.org>
3137 * Add 1900 to tm_year in sprinttime
3139 1999-12-24 Wichert Akkerman <wakkerma@debian.org>
3141 * file.c: protect printstat64 with STAT64 instead of linux so we can
3142 compile on Linux architectures that don't have it
3143 * util.c: fix LOOP for ARM
3145 Fri Dec 24 18:05:00 EST 1999
3147 1999-12-23 Ulrich Drepper <drepper@cygnus.com>
3149 * file.c: Use ugly libc_stat trick also for stat64.
3150 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
3151 * process.c (internal_clone): Fix a few typos and add definitions to make
3152 it at least compile.
3153 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
3154 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
3156 * aclocal.m4: Define AC_STAT64.
3157 * acconfig.h: Define HAVE_STAT64.
3158 * configure.in: Add AC_STAT64.
3160 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3162 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
3163 support for Linux on the IBM S/390 architecture
3164 * process.c: add internal_clone(), currently only shows the options
3165 * syscall.c: use internal_clone to handle SYS_clone
3167 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3169 * Rewrite mmap-handling to support mmap2 on Linux
3171 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3173 * Note that Linux can handle sys_semop() as well
3175 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3177 * Include linux/in6.h for glibc2.0 and older
3179 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3181 * Merge patches from John Hughes to make configure support UnixWare
3183 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3185 * Enhance sys_query_module
3187 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3189 * Patches from John Hughes:
3190 + cosmectic fix in sys_getpmsg
3191 + allow net.c to compile on systems without AF_INET6
3192 + Only use long_to_sigset on Linux systems
3193 + UnixWare treats sigmask_t and sigmask_t* as the same thing
3195 + Parse mount arguments for UnixWare
3196 + ACL fixes for UnixWare
3198 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3200 * Release 4.1 to get all the changes made out there
3202 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3204 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
3205 + Socket calls parsed better
3206 + bunch of alpha OSF syscalls added
3207 + Fix alpha 32/64 bit issues
3209 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3211 * Move Linux kernelmodule-functions from system.c to bjm.c and
3212 remove duplicate for sys_create_module
3213 * Linux MIPS updates:
3214 + Play with #ifdef's in net.c to get IPv6 right
3215 + Use printargs for vm86-syscall
3217 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3219 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
3221 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3223 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
3224 and sys_delete_module correctly
3226 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3228 * Update cvsbuild to give a better error if autoconf isn't installed
3229 * Add test for linux/ptrace.h to configure
3230 * Since we define GNU_SOURCE in the Makefile we don't need to define
3231 USE_GNU in file.c anymore
3233 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3235 * #define USE_GNU before including file.c so we get some extra O_* flags
3237 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3239 * Add missing } in IPv6 output
3241 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3243 * Update copyright for strace-graph to BSD to be consistent with
3246 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3248 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
3249 defined for all kernelversions
3250 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
3252 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
3254 * linux/sparc/syscall.h: Declare create_module/init_module.
3255 * configure.in: Allow compilation in a different directory
3256 than the source one.
3257 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
3258 so that we don't depend on asm/ptrace.h which clashes with
3261 * syscall.c: Likewise.
3263 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3265 * Syscall 94 on Linux alpha is sys_poll
3267 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3269 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
3271 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3273 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
3274 + Correctly implement fix sys_createmodule (Linux)
3275 + Add limited handlig of sys_initmodule (Linux)
3277 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3279 * Add configure-test for sys/reg.h and use that
3280 * Use sys/reg.h instead of asm/ptrace.h
3282 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3284 * Remove hack in signal.c for arm architecture
3285 * Add hack so we compile correctly on powerpc
3287 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3289 * Add a corrected patch from Daniel Jacobowitz
3291 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3293 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
3294 for the stat structure
3296 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3298 * Fix test for sys/reg include
3300 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3302 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
3303 * Fixed some SunOS compile problems earlier that I forgot to include
3306 Mon Jun 14 12:44:25 CEST 1999
3308 * Avoid leakint fd into child when forking, patch from
3309 John Hughes <john@Calva.COM>
3311 Fri Jun 11 14:54:47 CEST 1999
3313 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
3314 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
3316 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3318 * Brought syscall list for alpha up to date
3320 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
3322 * system.c: sys_umount2 syscall support.
3323 * linux/sparc/errnoent.h: Update sparc-linux errnos.
3324 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
3325 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
3326 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
3327 so it needs strace's own copy of the stat structure.
3328 * util.c: Make it compile on sparc-linux.
3329 * strace.c: Fix strace -f and -ff operation on sparc-linux.
3330 * signal.c: rt_sigaction has different arguments on sparc*-linux
3332 * syscall.c: Recognize sparc64-linux binaries.
3334 Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
3336 * configure.in: Fix typo (CFLAG -> CFLAGS).
3338 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
3340 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3342 * Add some sysctl support, patch from Ulrich Drepper
3344 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3346 * Use kernel dirent structure for Linux
3348 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3350 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3351 + some layout and other minor fixes
3352 + add some m68k-specific things to linux/syscallent.h. Note that m68k
3353 is similar enough to i386 to not need it's own subdirectory
3354 + add support for sendfile and mremap syscalls for Linux
3355 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
3356 + ioctls.h vs sys/ioctl.h on Alpha platform
3357 + pointer was casted to an int in stream.c
3358 + strsignal() needs -D_GNU_SOURCE in CFLAGS
3359 + several other casts changed
3360 + correct ARM/POWERPC architecture defines in acconfig.h
3361 * Merge in patches from Morten Welinder <terra@diku.dk>
3362 + add some autoconf-tests for includefiles
3363 + handle solaris version of sigcontext struct (actually I hacked this
3364 up again, but the idea is his :)
3366 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3368 * Update syscalls for linux alpha, patch from Bart Warmerdam
3370 * Update sparc code so it actually compiles
3372 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3374 * Add support for old_*stat functions for Linux. Please note you need
3375 to use reasonably recent kernel headers to compile strace now.
3376 * Change references to LINUX into linux in file.c
3377 * Fix include for LDT in mem.c
3379 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3381 * Change in strace maintainership, jrs passed the torch to me.
3383 * Incorporate all changes already made in the Debian strace package:
3384 + compiles with more Linux kernels
3385 + added support for more Linux architectures
3386 + add support for a lot of extra syscalls
3387 + fix some problems with hanging children
3388 + check stray syscall after execv
3389 + decode capget and capset arguments
3390 + add more constants to net.c
3391 + detect ROSE networking
3392 + add more protocol families to domains
3394 + added MSG_PROXY and MSG_CTRUNC to msg_flags
3395 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
3396 + added IP, IPX and TCP-options
3397 + added IP, IPX and TCP support to get-/setsockopt()
3399 + updated handling of signals
3401 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
3403 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
3404 instead of SVR4. That is, read a few bytes at a time
3405 to avoid overrunning the end of the stack.
3407 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
3409 * version.c: Version 3.1 is released.
3411 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
3413 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
3414 as well since that's where glibc declares it. Go figure.
3415 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
3416 instead of sigcontext_struct since glibc v5+ apparently
3417 plays games with the native OS namespace.
3418 From David Mosberger-Tang <davidm@AZStarNet.com>.
3420 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
3422 * version.c: Version 3.0.14 is released.
3424 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
3425 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
3426 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
3428 Reported by Henrik Storner <storner@osiris.ping.dk>.
3430 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
3431 sys/filio.h and sys/stream.h and remove check for poll.
3432 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
3433 Handle old and new styles of argument passing for select on Linux.
3434 * ioctl.c, stream.c: Conditionalize stream code on presence of
3435 sys/stream.h instead of poll because glibc implements poll but
3436 not the rest of the stream interface.
3437 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
3438 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
3440 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
3441 * util.c (umoven, umovestr): Move data in long-sized chunks
3442 at a time, instead of hard coding it to be 4.
3443 From David Mosberger-Tang <davidm@AZStarNet.com>.
3445 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
3447 * version.c: Version 3.0.13 is released.
3449 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
3450 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
3451 asm/sigcontext.h to define sigcontext_struct and don't define it
3452 locally if the header is present.
3454 * syscall.c (nerrnos{0,2}): Correct size computation.
3456 * Makefile.in: Remove dependencies and rules relating to files
3457 normally found in the os directory. Because of the new scheme we
3458 don't know precisely where they come from. Sigh.
3459 * signalent.sh: Make it work for sunos4, linux, and svr4.
3460 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
3461 to traditional make syntax. Add signalent.h to files which can
3462 unconditionally be rebuilt. Prevent signalent.h from being
3463 unconditionally being rebuilt since it's customized.
3464 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
3465 Use versions built by {ioctlent,errnoent,signaltent}.sh.
3466 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
3467 4.1.4 and gcc 2.7.2.
3469 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
3471 * configure.in, Makefile.in: Add OSARCH concept to finish
3472 build support for the alpha.
3473 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
3474 and maintainer-clean rules.
3475 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
3476 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
3477 for less, greater, and equal since subtraction on two's
3478 complement numbers isn't an order relation (it isn't transitive)!
3479 * linux/Makefile.in: Add rules for the signalent.h file.
3480 * linux/alpha/Makefile.in: New file.
3482 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
3484 * version.c: Version 3.0.12 is released.
3486 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
3487 From Michael E Chastain <mec@duracef.shout.net>.
3489 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
3490 * syscall.c (set_personality): New.
3491 * strace.c (main): Call set_personality.
3492 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
3493 ioctlent, and signalent indirect pointers and redirect them
3494 based on personality.
3495 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
3496 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
3498 * util.c (upeek): Handle case where ptrace returns a long
3499 and sizeof(long) != sizeof(int).
3500 From Richard Henderson <richard@twiddle.tamu.edu>
3502 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
3504 * version.c: Version 3.0.11 is released.
3506 * many files: Fix more printf warnings for other platforms.
3508 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
3510 * linux/dummy.h: Handle missing library support for {send,recv}msg.
3511 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
3513 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
3514 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
3516 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
3518 * version.c: Version 3.0.10 is released.
3520 * Makfile.in: Add os/arch to includes so that a given arch
3521 (like alpha) can override the native arch (like i386).
3522 * configure.in: Check for sendmsg.
3524 * net.c: Make sendmsg and recvmsg dependent on an autoconf
3525 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
3527 * acconfig.h, configure.in: Detect the alpha.
3528 * ioctl.c: Handle the alpha.
3529 * defs.h: Make some members long for the alpha. Define
3530 some register nicknames. Add support for WAITEXECVE.
3531 * file.c [ALPHA]: Support the alpha for statfs. Add
3532 osf_statfs and osf_fstatfs for the alpha. Make damn sure
3533 major and minor results are suitable for passing to printf.
3534 * signal.c, syscall.c: Support the alpha.
3535 * process.c: Add alpha user offsets.
3536 * most files: Use %l? for printf arguments since
3537 most are now longs for the alpha.
3538 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
3540 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
3542 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
3544 * version.c: Version 3.0.9 is released.
3546 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
3548 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
3549 Linux kernel version system calls.
3551 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
3553 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
3554 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
3555 decode IPC calls using it.
3556 * sunos4/dummy.h: Alias sys_semop to printargs.
3557 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
3558 * sunos4/syscallent.h: Include new subcalls for IPC.
3559 From Matthias Pfaller <leo@dachau.marco.de>.
3561 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
3563 * version.c: Version 3.0.8 is released.
3565 * time.c [LINUX]: Explicitly include linux/version.h.
3567 * strace.c (main): Don't let them even *try* to
3568 get strace to attach to itself since some systems
3569 don't handle this case very gracefully.
3570 Reported by David S. Miller <davem@caip.rutgers.edu>.
3572 * Makefile.in (distclean): Fix it for subdirectories.
3574 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
3575 sys_flags member for each defined system call.
3577 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
3579 * defs.h (TRACE_*): New flags to describe what class
3580 of system call each system call is.
3581 (sysent): Add sys_flags member.
3582 * syscall.c (sysent): Define (and later undef) abbreviations
3583 for the system call class flags.
3584 (lookup_class): New function to translate strings to
3585 system call class flags.
3586 (qualify): Handle new system call class mechanism.
3587 * linux/syscallent.h: Fill in the new sys_flags member
3588 for each defined system call.
3590 * defs.h (print_sock): Remove redundant and non-K&R C
3591 compatible prototype. From Juergen Weigert
3592 <jnweiger@immd4.informatik.uni-erlangen.de>.
3594 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
3596 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
3597 From Michael E Chastain <mec@duracef.shout.net>.
3599 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
3600 kernels. From Michael E Chastain <mec@duracef.shout.net>.
3602 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
3604 * file.c (sprintfstype): Enclose string result in double
3607 * time.c (sys_adjtimex) [LINUX]: Conditionalize
3608 constantly evolving timex structure.
3609 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
3611 * defs.h, syscall.c, strace.c: Rename syscall to
3612 trace_syscall and change prototype and all callers
3613 because of broken Linux shared libraries.
3614 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
3616 * Makefile.in (clean): Check for a file with test -f not
3617 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
3619 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
3621 * version.c: Version 3.0.7 is released.
3623 * util.c (string_quote): Fix thinko which caused core
3624 dumps for strings with quotes in them.
3625 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
3627 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
3628 files from /usr/include, not just the linux one.
3629 From Michael E Chastain <mec@duracef.shout.net>.
3631 * linux/errnoent.sh: Total rewrite to handle more ioctls with
3632 fewer false positives on more kernel flavors.
3633 From Michael E Chastain <mec@duracef.shout.net>.
3635 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
3637 * version.c: Version 3.0.6 is released.
3639 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
3641 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
3642 on MC_SYNC instead of HAVE_MCTL.
3643 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
3644 (sys_msync): New function.
3646 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
3648 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
3649 sys_flock and sys_getdents.
3650 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
3652 * file.c (sys_getdents): Define unconditionally and handle
3654 * strace.c (main): Disallow username option unless both real
3655 and effective uids are root.
3657 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
3659 * strace.c (main): Ensure that run_uid and run_gid are
3660 always set to something meaningful.
3661 (main, newoutf) [!SVR4]: Swap real and effective uids while
3662 opening any output files.
3663 (main) [!SVR4]: Treat effective uid of root as a request
3664 to handle suid binaries correctly using the real uid of
3667 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
3669 * Makefile.in: Add `|| true' to clean rule because
3670 although GNU make 3.74 uses `sh -c' to invoke commands
3671 every other make in the world uses `sh -ec'.
3673 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
3674 arguments appear to be stored on the stack, not in the
3675 registers following A3 (empirical result).
3677 * defs.h: Add prototype for printsock.
3678 * svr4/dummy.h: Remove generic handling of sys_mount.
3679 * system.c [SVR4, MIPS]: Include several system headers to cleanly
3680 get access to SGI mount information.
3681 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
3682 (sys_mount) [SVR4, MIPS]: New function.
3683 (sys_mount) [SVR4, !MIPS]: New function.
3685 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
3687 * version.c: Version 3.0.5 is released.
3689 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
3690 tv_usec members to long when using printf.
3692 * ipc.c: Omit define of __KERNEL__.
3693 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
3694 want which __KERNEL__ used to provide.
3695 (sys_msgrcv): Change reference to ipc_kludge structure to
3696 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
3698 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
3699 Linux specific options.
3701 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
3702 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
3703 instead of depending of __KERNEL__.
3705 term.c: Cast c_{i,o,c,l}flag to long when using printf.
3707 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
3709 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
3710 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
3711 and AC_DECL__SYS_SIGLIST.
3712 * acconfig.h (SYS_ERRLIST_DECLARED): New.
3713 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
3714 (strsignal): Use SYS_SIGLIST_DECLARED.
3716 net.c (sys_socket): Omit inadvertent surplus comma when
3717 protocol family isn't PF_INET.
3719 util.c (dumpstr): Fix incorrect printing of one too many
3720 characters when the length is not an even multiple of 16 bytes.
3721 Reported by Juergen Weigert
3722 <jnweiger@immd4.informatik.uni-erlangen.de>.
3724 Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
3726 * ioctl.c (compare): Change prototype to match POSIX qsort.
3727 * signal.c (sigishandled) [SVR4]: Omit everything after return.
3728 * strace.c (trace) [SVR4]: Break out of for loop instead of
3729 returning when finished so final return statement is executed.
3730 * syscall.c (internal_syscall): Add more SYS_wait* variations.
3731 (syscall) [LINUX]: Correct typo which commented out the M68K
3733 * util.c (printstr): Cast unsigned char pointer argument
3734 to char pointer in umovestr call.
3735 (dumpstr): Likewise for umoven.
3737 Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
3739 * version.c: Version 3.0.4 is released.
3741 * signal.c (sys_sigblock): Move after the definition of
3742 sys_sigsetmask that it calls to avoid an implicit declaration.
3743 * stream.c (transport_user_options, transport_server_options):
3744 Only needed if TI_BIND is defined.
3745 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
3747 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
3748 the tcp arguement from the call to exiting. Add getrval2
3749 check so no fork processing is done in the child.
3750 (printwaitn): Initialize exited so that its value is defined
3751 for all flows of execution.
3753 Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
3755 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
3756 setfsuid, setfsgid, and _llseek syscalls.
3757 * linux/syscall.h: Add prototypes for them.
3758 * linux/syscallent.h: Add them to the syscall entries table.
3759 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
3760 defines and conditionally include linux/personality.h if
3761 __NR_personality is defined.
3762 (personality_options) [LINUX]: New table.
3763 (sys_personality) [LINUX]: New function.
3765 Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
3767 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
3768 on the number of traced processes so that we can have untraced
3769 children (e.g. via popen).
3771 * strace (main) [!SVR4]: Call fake_execve to get the actual
3772 exec and its arguments into the trace.
3773 (environ): Declare it.
3774 * process.c (fake_execve): New function.
3775 (headers): Include sys/syscall.h to get SYS_* defines.
3777 * process.c (sys_execv, sys_execve): Surround argument annotations
3778 with C comment delimiters.
3779 (printargv, printargc): The arg vector is an array of char pointers
3782 * strace.c (printleader): Also check for multiple -p arguments
3783 when deciding whether to print the pid field.
3785 * strace.c (strerror) [!HAVE_STRERROR]: New function.
3786 * defs.h (strerror, strsignal): Add these prototypes if we provide
3788 * configure.in (AC_CHECK_FUNCS): Add strerror.
3790 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
3791 and blocked signals.
3793 * strace.c (main): Add username option. Verify they are root before
3794 letting them use it. Look up the ids in the password file. Set
3795 them just before executing the program.
3796 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3798 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
3800 * version.c: Version 3.0.3 is released.
3802 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
3803 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3805 * strace.c (outfname): Initialize to NULL.
3806 (main): Defer output file processing until after arguments.
3807 Allow either a pipe or a bang for command arguments.
3808 Check if outfname is NULL instead of checking outf for stderr.
3809 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
3810 (droptcb): Reset close TCB's outf to NULL instead of stderr.
3811 (tprintf): Avoid calling vfprintf if outf is NULL.
3813 * strace.c (main): Use popen if -o argument begins with a pipe.
3814 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3816 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
3817 but WIFSTOPPED was used.
3819 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
3820 rule to prevent the comment from being untrue.
3822 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
3824 * strace.c (sys_exit): Move follow fork code to internal_exit.
3825 (sys_fork): Move follow fork code to internal_fork.
3826 (sys_execv, sys_execve): Move follow fork code to internal_exec.
3827 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
3828 (vforking): Remove this static variable and check scno in
3829 internal_fork instead.
3830 (internal_exit, internal_fork, internal_exec, internal_wait): New
3832 * defs.h: Add prototypes for the new internal_* functions.
3833 * syscall.c (syscall): Move syscall entering trace qualifier check
3834 and reprint checking after context decoding and precede them with
3835 a call to internal_syscall. Precede syscall exiting trace
3836 qualifier check with a call to internal_syscall.
3837 (internal_syscall): New function.
3839 * defs.h (struct tcb): Make scno signed.
3840 * strace.c (syscall) Make u_error signed.
3841 [LINUX, I386]: Avoid unsigned cast in eax check.
3842 * syscall.c (sys_indir): Make i, scno, and nargs signed.
3843 * desc.c (sys_select): Make cumlen unsigned
3845 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
3847 * net.c (socktypes): Add SOCK_PACKET.
3849 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
3851 * Makefile (clean): Check explicitly for a Makefile in subdirs
3852 before running make in them.
3854 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
3856 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
3857 [MIPS] (detach): Initialize error for MIPS case.
3858 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
3860 * syscall.c (decode_subcall): Move variable i into conditionals
3862 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
3863 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
3865 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
3866 printing since we don't know what the size of their type is.
3867 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
3868 if autoconf detects it since it seems to either not work or do
3869 something else entirely on Irix 5.3.
3871 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
3873 * version.c: Version 3.0.2 is released.
3874 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
3875 so that the file descriptor arg is decimal.
3877 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
3879 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
3880 because on Linux they are enumerators.
3882 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
3885 * util.c (printxval): When there is no translation, print the actual
3886 number first and the the default value as a C comment.
3888 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
3889 sys_setsockopt): Change first argument from unsigned to signed to
3890 cater to the frequent practice of calling system calls with a file
3892 * mem.c (sys_mmap): Likewise.
3894 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
3896 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
3898 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
3900 * version.c: Version 3.0.1 is released.
3901 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
3902 * config.guess, config.guess: Update from the FSF.
3903 * install-sh: New from the FSF.
3905 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
3907 * Makefile.in: Add m68k arch.
3908 * acconfig.h (M68K): Add m68k define.
3909 * configure.in: Add detection of arch m68k.
3910 * process.c [M68K] (struct_user_offsets): Support m68k registers and
3912 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
3914 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
3915 * syscall.c [M68K] (syscall): Support m68k syscall number register
3916 and errno in d0 instead of eax.
3917 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
3918 program counter in PT_PC instead of EIP.
3919 [M68K] (LOOP): Support m68k loop instruction.
3920 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3922 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
3923 to MAP_FIXED instead of MAP_ANONYMOUS.
3924 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3926 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
3927 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3929 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
3931 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
3932 Reported by Thanh Ma <tma@encore.com>.
3934 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
3935 1.1.62 doesn't continue a traced child when the parent exits.
3936 Reported by Matt Day <mday@artisoft.com>.
3938 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
3940 * util.c (printstr): Fix longstanding bug in notating string
3943 * strace.c [SVR4] (proc_open): Specifically wait for the child the
3944 child to go into the execve syscall to avoid spurious traces.
3945 [LINUX] (detach): Conditionalize the status variable.
3947 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
3949 * Makefile.in: Add mips arch.
3950 * acconfig.h (MIPS): Add mips define.
3951 * configure.in: Add detection of opsys irix5 and arch mips. Check
3953 Check for sys/sysconfig.h header.
3954 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
3955 * file.c [SVR4]: Include sys/cred.h.
3956 (access_flags): Update access flags for SGI.
3957 (sprinttime): Change type of sprinttime argument from unsigned
3959 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
3960 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
3961 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
3962 Cast si_band member to long before printing.
3963 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
3964 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
3965 * strace.c [SVR4] [MIPS]:
3966 (foobar): New dummy signal handler.
3967 (main): Install a dummy signal handler in the child before pausing
3968 to work around an SGI bug in PRSABORT.
3969 (proc_open): Send a interrupt to the child instead of aborting the
3970 syscall which doesn't work on Irix5.2.
3971 * svr4/dummy.h: Add new unfinished SGI syscalls
3972 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
3973 existing calls (e.g. sys_ksigaction like sys_sigaction).
3974 Printargs does the print thing for sys_sethostid.
3975 * svr4/syscall.h: Declare all new SGI syscalls.
3976 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
3977 and add it to all subcall entry points.
3978 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
3979 decode as subcalls on MIPS. Instead, use the normal syscalls.
3980 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
3981 since SGI syscall numbers are off by one.
3982 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
3983 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
3984 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
3985 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
3986 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
3987 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
3988 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
3989 Add workaround for broken SGI pr_sysarg on syscall entry.
3990 [SVR4] (syscall): Conditionalize subcall decoding for
3991 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
3992 [SVR4] [MIPS] (getrval2): Handle SGI.
3993 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
3994 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
3995 [MIPS] (syssgi_options, sys_syssgi): New for SGI.