1 2001-04-10 Wichert Akkerman <wakkerma@debian.org>
3 * Merge patches from Maciej W. Rozycki:
4 + util.c: add code to print PC for MIPS
5 + linux/mips/syscallent.h: updated
6 + system.c: formating fixes for sys_sysmips
7 + configure.in: test for yet more headers
8 + stream.c: use configure-headertests instead of relying on OS hints
10 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
12 * NEWS: start 4.3.1 items
13 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
15 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
17 * configure.in: test for asm/sysmips.h and linux/utsname.h
18 * linux/syscall.h: fix a typo for sys_sysmips
19 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
22 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
24 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
26 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
28 * linux/ia64/ioctlent.h: regenerated
30 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
32 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
33 general Linux ioctlent.sh
35 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
37 * linux/ioctlent.sh: add dir variable for location of kernel headers
39 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
41 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
43 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
45 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
47 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
49 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
51 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
53 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
55 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
57 * configure.in: use sparc* so we can compile on sparc64 as well
58 * process.c, syscall.c: work around double define of fpq, fq and fpu
59 structs on Linux/sparc, and use regs instead of pt_regs
60 * don't use asm/sigcontext.h on Linux/sparc
62 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
64 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
66 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
68 * strace.c: use __WALL as wait4 flag if it exists so we can properly
69 trace threaded programs
71 2001-03-27 John Hughes <john@Calva.COM>
73 * aclocal.m4: add check for endianness of long long.
74 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
75 * configure.in: check for endianness of long long.
76 * defs.h: change LONG_LONG macro to work with either endianness of
79 2001-03-27 John Hughes <john@Calva.COM>
81 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
82 initialisation list for array).
84 2001-03-27 John Hughes <john@Calva.COM>
86 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
87 systems - bad merge of Harald Boehme's patch by me.
89 2001-03-27 Wichert Akkerman <wakkerma@debian.org>
91 * lots of files: add Linux/hppa support
93 2001-03-19 Wichert Akkerman <wakkerma@debian.org>
95 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
96 * linux/syscallent.h: not that syscalls 220 and 221 are used now
97 * config.guess: updated
99 2001-03-17 Wichert Akkerman <wakkerma@debian.org>
101 * linux/ioclsort.c: new file
102 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
103 the ioctl list that doesn't involve attempting to #include all kernel
105 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
106 by the new ioctlent.sh
107 * ioctl.c: only look at the number and type bits for linux, since
108 ioctlent.sh no longer supplies the others
110 2001-03-08 John Hughes <john@Calva.COM>
112 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
113 pretend they have names ending with "?" so that -e trace=stat (for
115 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
116 * freebsd/i386/syscall.h: consistency.
118 2001-03-08 John Hughes <john@Calva.COM>
120 * acconfig.h: add new ST_xxx defines.
121 * aclocal.m4: macros to check for more fields in struct stat.
122 * configure.in: use new macros to check for fields in struct stat.
123 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
125 2001-03-08 John Hughes <john@Calva.COM>
127 * defs.h: rename wimpy get64 as powerful new LONG_LONG
128 * file.c: use LONG_LONG
129 * io.c: use LONG_LONG
130 * mem.c use LONG_LONG
132 2001-03-08 John Hughes <john@Calva.COM>
134 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
135 * aclocal.m4: routines to check for long long off_t and rlim_t.
136 * configure.in: check for long long off_t and rlim_t.
137 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
138 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
140 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
141 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
142 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
144 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
145 now done automaticaly for us.
146 * freebsd/i386/syscall.h: ditto.
147 * freebsd/i386/syscallent.h ditto.
149 2001-03-07 John Hughes <john@Calva.COM>
151 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
152 * file.c: On FreeBSD use stat64 and pals instead of stat.
153 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
154 * freebsd/i386/syscall.h: ditto.
155 * freebsd/i386/syscallent.h: ditto.
157 2001-03-07 John Hughes <john@Calva.COM>
159 * file.c: merge missing part of Harald Böhme's solaris patches,
160 was only declaring sys_{stat64,lstat64,fstat64} on linux!
162 2001-03-07 John Hughes <john@Calva.COM>
164 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
165 * svr4/syscallent.h: pread/pwrite are TF calls.
167 2001-03-07 John Hughes <john@Calva.COM>
169 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
170 on alignment for off_t (64 bit) arguments. Also simplify get64 so
171 we don't need to know endianness of long long.
172 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
173 ftruncate, allows reduction in numvber of horrid #if's
174 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
175 * mem.c: FreeBSD now uses 64 bit version of mmap.
176 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
177 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
178 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
180 2001-03-06 John Hughes <john@Calva.COM>
182 * file.c: Implement truncate64 and ftruncate64
183 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
185 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
187 2001-03-06 John Hughes <john@Calva.COM>
189 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
190 syscall master file).
192 2001-03-06 John Hughes <john@Calva.COM>
194 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
195 zap incorrect syscall subarg range check.
197 2001-03-06 John Hughes <john@Calva.COM>
199 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
200 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
201 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
204 2001-03-06 John Hughes <john@Calva.COM>
206 * dummy.h: add unimplemented UW sycalls
207 * syscall.h: we can do settimeofday for UW, whopee!
208 * syscallent.h: fix unimplemented UW syscalls
210 2001-03-06 John Hughes <john@Calva.COM>
212 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
213 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
214 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
215 so it doesn't try to use pr_sysarg.
217 2001-03-06 John Hughes <john@Calva.COM>
219 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
220 * file.c: handle xstat version _STAT64_VER, aka stat64.
222 2001-03-06 John Hughes <john@Calva.COM>
224 * net.c: make sure SOL_ options are defined before using.
225 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
227 2001-02-21 Wichert Akkerman <wakkerma@debian.org>
229 * net.c: fix format for printing Unix domain sockets
231 2001-02-19 Wichert Akkerman <wakkerma@debian.org>
233 * linux/mips/syscallent.h: use new sys_sysmips
234 * system.c: add sys_sysmips decoding
236 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
238 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
239 submitted the IP6 scope ID updates
240 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
241 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
243 * configure.in: check for if_indextoname function and sin6_scope_id
244 * net.c: teach printsock about IP6 scope ids
246 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
248 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
249 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
250 * Makefile.in: use @mandir@ and @bindir@
252 2000-11-26 Wichert Akkerman <wakkerma@debian.org>
254 * net.c: fix formating error in sys_setsockopt
255 * net.c: add list of socketlayers and use that for [gs]etsockopt
257 2000-10-12 Wichert Akkerman <wakkerma@debian.org>
259 * time.c: use sys/timex.h so things compile with 2.2 kernels
260 * stream.c: test if MSG_* constants are #defined
262 2000-09-03 Wichert Akkerman <wakkerma@debian.org>
264 * process.c: perform bpt trick for clone as well so we can get the
265 pid of the child before it starts doing something
266 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
267 again with newer libcs
268 * test/clone.c: improve our testcase a bit
269 * Merge another patch from Gäel Roualland with FreeBSD updates
271 2000-09-01 Wichert Akkerman <wakkerma@debian.org>
273 * lots of files: merge patch from Gaël Roualland to add
276 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
278 * file.c: update to reflect that st_ino suddenly became a long long
279 in the in Linux 2.4.0-test6
281 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
283 * test/clone.c: minor fixup
284 * Another bunch of patches from John Hughes merged:
286 + SVR4 printcontext(): sigset_t != sigset_t*
287 + getcontext returns a value, so print on exit of syscall
288 + add UC_FP to ucontext_flags for OS writers that can't spell
289 + sys_signal(): special case SIG_{ERR,DFL,IGN}
290 + decode_subcall(): only do subcall range checking when needed
291 * bunch of UnixWare updates
292 * aclocal.m4, acconfig.h, configure.in: add test for long long type
294 2000-07-04 Wichert Akkerman <wakkerma@debian.org>
296 * net.c: add SOL_PACKET and SOL_RAW socket options, update
299 2000-06-23 Wichert Akkerman <wakkerma@debian.org>
301 * strace.c: close outf before we exec a child process
303 2000-06-09 Ulrich Drepper <drepper@redhat.com>
305 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
306 * defs.h (struct tcb): Make auxstr member const.
307 * file.c (fsmagic): And many more magic numbers.
308 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
310 2000-04-26 Wichert Akkerman <wakkerma@debian.org>
312 * defs.h: balance #if/#endif again
313 * system.c: fix return statements in sys_capget()
314 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
315 + file.c: add F_[SG]ETSIG to fcntl flags
316 + strace.c: don't setre[gu]id if not needed
317 + system.c: handle sys_reboot for Linux
318 + term.c: add baudrate constants up to B4000000
319 + linux/**/syscallent.h: note that munlockall has no arguments
321 2000-04-25 David Mosberger <davidm@hpl.hp.com>
323 * CREDITS: fix email address
324 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
325 * signal.c: honour offset of sigconfig in sigframe structure for
327 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
329 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
330 AR_BSP points to the _end_ of the active register frame, so we need
331 to adjust bsp by moving it back by the size of the active frame
334 2000-04-24 Wichert Akkerman <wakkerma@debian.org>
336 * process.c: add sparc support to change_syscall
338 2000-04-22 Wichert Akkerman <wakkerma@debian.org>
340 * linux/mips/syscallent.h: fix some typos
342 2000-04-14 Wichert Akkerman <wakkerma@debian.org>
344 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
347 2000-04-13 Wichert Akkerman <wakkerma@debian.org>
349 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
352 2000-04-09 Wichert Akkerman <wakkerma@debian.org>
354 * README-linux: updated to note that strace might not compile
355 with development kernels
356 * bjm.c: sys_query_module: check if malloc succeeds
357 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
358 * linux/syscallent.h: updated for 2.3.99pre3
359 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
360 even though Linux doesn't implement them
361 * syscall.c: add global variables for MIPS registers as well
362 * syscall.c: move global variables to before get_scno since that uses them
363 * util.c: oops, misspelled defined
364 * process.c: fix ptrace calls in change_syscall
365 * mem.c: decode sys_madvise
366 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
367 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
368 + small fix for RLIMIT_* and RUSAGE_BOTH
369 + enhace support for capget and capset
371 2000-02-19 Wichert Akkerman <wakkerma@debian.org>
373 * test/vfork.c: new file to test vfork traces
374 * test/.cvsignore: new file
375 * defs.h: Up maximum number of traced processed to 64
376 * strace.c: Disable some debugging code from davidm
377 * implement setarg for more architectures
378 * implement change_syscall
380 1999-12-27 Morten Welinder <terra@diku.dk>
382 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
383 _unsigned_ char parameter.
385 2000-02-14 Wichert Akkerman <wakkerma@debian.org>
389 2000-02-03 Wichert Akkerman <wakkerma@debian.org>
391 * Merge Linux/ia64 patches
393 2000-01-02 Pavel Machek <pavel@ucw.cz>
395 * probe if sys/poll.h exists in configure + minor cleanups
397 * syscall.c: split trace_syscall into few pieces to make code readable
399 2000-01-21 Wichert Akkerman <wakkerma@debian.org>
401 * Release version 4.2 to get the current updates out and so
402 we can concentrate in finishing the clone support.
404 2000-01-11 Wichert Akkerman <wakkerma@debian.org>
406 * Add 1900 to tm_year in sprinttime
408 1999-12-24 Wichert Akkerman <wakkerma@debian.org>
410 * file.c: protect printstat64 with STAT64 instead of linux so we can
411 compile on Linux architectures that don't have it
412 * util.c: fix LOOP for ARM
414 Fri Dec 24 18:05:00 EST 1999
416 1999-12-23 Ulrich Drepper <drepper@cygnus.com>
418 * file.c: Use ugly libc_stat trick also for stat64.
419 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
420 * process.c (internal_clone): Fix a few typos and add definitions to make
422 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
423 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
425 * aclocal.m4: Define AC_STAT64.
426 * acconfig.h: Define HAVE_STAT64.
427 * configure.in: Add AC_STAT64.
429 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
431 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
432 support for Linux on the IBM S/390 architecture
433 * process.c: add internal_clone(), currently only shows the options
434 * syscall.c: use internal_clone to handle SYS_clone
436 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
438 * Rewrite mmap-handling to support mmap2 on Linux
440 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
442 * Note that Linux can handle sys_semop() as well
444 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
446 * Include linux/in6.h for glibc2.0 and older
448 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
450 * Merge patches from John Hughes to make configure support UnixWare
452 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
454 * Enhance sys_query_module
456 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
458 * Patches from John Hughes:
459 + cosmectic fix in sys_getpmsg
460 + allow net.c to compile on systems without AF_INET6
461 + Only use long_to_sigset on Linux systems
462 + UnixWare treats sigmask_t and sigmask_t* as the same thing
464 + Parse mount arguments for UnixWare
465 + ACL fixes for UnixWare
467 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
469 * Release 4.1 to get all the changes made out there
471 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
473 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
474 + Socket calls parsed better
475 + bunch of alpha OSF syscalls added
476 + Fix alpha 32/64 bit issues
478 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
480 * Move Linux kernelmodule-functions from system.c to bjm.c and
481 remove duplicate for sys_create_module
482 * Linux MIPS updates:
483 + Play with #ifdef's in net.c to get IPv6 right
484 + Use printargs for vm86-syscall
486 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
488 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
490 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
492 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
493 and sys_delete_module correctly
495 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
497 * Update cvsbuild to give a better error if autoconf isn't installed
498 * Add test for linux/ptrace.h to configure
499 * Since we define GNU_SOURCE in the Makefile we don't need to define
500 USE_GNU in file.c anymore
502 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
504 * #define USE_GNU before including file.c so we get some extra O_* flags
506 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
508 * Add missing } in IPv6 output
510 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
512 * Update copyright for strace-graph to BSD to be consistent with
515 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
517 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
518 defined for all kernelversions
519 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
521 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
523 * linux/sparc/syscall.h: Declare create_module/init_module.
524 * configure.in: Allow compilation in a different directory
526 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
527 so that we don't depend on asm/ptrace.h which clashes with
530 * syscall.c: Likewise.
532 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
534 * Syscall 94 on Linux alpha is sys_poll
536 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
538 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
540 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
542 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
543 + Correctly implement fix sys_createmodule (Linux)
544 + Add limited handlig of sys_initmodule (Linux)
546 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
548 * Add configure-test for sys/reg.h and use that
549 * Use sys/reg.h instead of asm/ptrace.h
551 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
553 * Remove hack in signal.c for arm architecture
554 * Add hack so we compile correctly on powerpc
556 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
558 * Add a corrected patch from Daniel Jacobowitz
560 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
562 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
563 for the stat structure
565 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
567 * Fix test for sys/reg include
569 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
571 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
572 * Fixed some SunOS compile problems earlier that I forgot to include
575 Mon Jun 14 12:44:25 CEST 1999
577 * Avoid leakint fd into child when forking, patch from
578 John Hughes <john@Calva.COM>
580 Fri Jun 11 14:54:47 CEST 1999
582 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
583 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
585 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
587 * Brought syscall list for alpha up to date
589 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
591 * system.c: sys_umount2 syscall support.
592 * linux/sparc/errnoent.h: Update sparc-linux errnos.
593 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
594 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
595 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
596 so it needs strace's own copy of the stat structure.
597 * util.c: Make it compile on sparc-linux.
598 * strace.c: Fix strace -f and -ff operation on sparc-linux.
599 * signal.c: rt_sigaction has different arguments on sparc*-linux
601 * syscall.c: Recognize sparc64-linux binaries.
603 Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
605 * configure.in: Fix typo (CFLAG -> CFLAGS).
607 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
609 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
611 * Add some sysctl support, patch from Ulrich Drepper
613 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
615 * Use kernel dirent structure for Linux
617 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
619 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
620 + some layout and other minor fixes
621 + add some m68k-specific things to linux/syscallent.h. Note that m68k
622 is similar enough to i386 to not need it's own subdirectory
623 + add support for sendfile and mremap syscalls for Linux
624 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
625 + ioctls.h vs sys/ioctl.h on Alpha platform
626 + pointer was casted to an int in stream.c
627 + strsignal() needs -D_GNU_SOURCE in CFLAGS
628 + several other casts changed
629 + correct ARM/POWERPC architecture defines in acconfig.h
630 * Merge in patches from Morten Welinder <terra@diku.dk>
631 + add some autoconf-tests for includefiles
632 + handle solaris version of sigcontext struct (actually I hacked this
633 up again, but the idea is his :)
635 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
637 * Update syscalls for linux alpha, patch from Bart Warmerdam
639 * Update sparc code so it actually compiles
641 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
643 * Add support for old_*stat functions for Linux. Please note you need
644 to use reasonably recent kernel headers to compile strace now.
645 * Change references to LINUX into linux in file.c
646 * Fix include for LDT in mem.c
648 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
650 * Change in strace maintainership, jrs passed the torch to me.
652 * Incorporate all changes already made in the Debian strace package:
653 + compiles with more Linux kernels
654 + added support for more Linux architectures
655 + add support for a lot of extra syscalls
656 + fix some problems with hanging children
657 + check stray syscall after execv
658 + decode capget and capset arguments
659 + add more constants to net.c
660 + detect ROSE networking
661 + add more protocol families to domains
663 + added MSG_PROXY and MSG_CTRUNC to msg_flags
664 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
665 + added IP, IPX and TCP-options
666 + added IP, IPX and TCP support to get-/setsockopt()
668 + updated handling of signals
670 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
672 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
673 instead of SVR4. That is, read a few bytes at a time
674 to avoid overrunning the end of the stack.
676 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
678 * version.c: Version 3.1 is released.
680 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
682 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
683 as well since that's where glibc declares it. Go figure.
684 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
685 instead of sigcontext_struct since glibc v5+ apparently
686 plays games with the native OS namespace.
687 From David Mosberger-Tang <davidm@AZStarNet.com>.
689 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
691 * version.c: Version 3.0.14 is released.
693 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
694 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
695 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
697 Reported by Henrik Storner <storner@osiris.ping.dk>.
699 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
700 sys/filio.h and sys/stream.h and remove check for poll.
701 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
702 Handle old and new styles of argument passing for select on Linux.
703 * ioctl.c, stream.c: Conditionalize stream code on presence of
704 sys/stream.h instead of poll because glibc implements poll but
705 not the rest of the stream interface.
706 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
707 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
709 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
710 * util.c (umoven, umovestr): Move data in long-sized chunks
711 at a time, instead of hard coding it to be 4.
712 From David Mosberger-Tang <davidm@AZStarNet.com>.
714 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
716 * version.c: Version 3.0.13 is released.
718 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
719 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
720 asm/sigcontext.h to define sigcontext_struct and don't define it
721 locally if the header is present.
723 * syscall.c (nerrnos{0,2}): Correct size computation.
725 * Makefile.in: Remove dependencies and rules relating to files
726 normally found in the os directory. Because of the new scheme we
727 don't know precisely where they come from. Sigh.
728 * signalent.sh: Make it work for sunos4, linux, and svr4.
729 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
730 to traditional make syntax. Add signalent.h to files which can
731 unconditionally be rebuilt. Prevent signalent.h from being
732 unconditionally being rebuilt since it's customized.
733 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
734 Use versions built by {ioctlent,errnoent,signaltent}.sh.
735 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
738 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
740 * configure.in, Makefile.in: Add OSARCH concept to finish
741 build support for the alpha.
742 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
743 and maintainer-clean rules.
744 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
745 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
746 for less, greater, and equal since subtraction on two's
747 complement numbers isn't an order relation (it isn't transitive)!
748 * linux/Makefile.in: Add rules for the signalent.h file.
749 * linux/alpha/Makefile.in: New file.
751 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
753 * version.c: Version 3.0.12 is released.
755 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
756 From Michael E Chastain <mec@duracef.shout.net>.
758 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
759 * syscall.c (set_personality): New.
760 * strace.c (main): Call set_personality.
761 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
762 ioctlent, and signalent indirect pointers and redirect them
763 based on personality.
764 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
765 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
767 * util.c (upeek): Handle case where ptrace returns a long
768 and sizeof(long) != sizeof(int).
769 From Richard Henderson <richard@twiddle.tamu.edu>
771 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
773 * version.c: Version 3.0.11 is released.
775 * many files: Fix more printf warnings for other platforms.
777 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
779 * linux/dummy.h: Handle missing library support for {send,recv}msg.
780 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
782 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
783 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
785 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
787 * version.c: Version 3.0.10 is released.
789 * Makfile.in: Add os/arch to includes so that a given arch
790 (like alpha) can override the native arch (like i386).
791 * configure.in: Check for sendmsg.
793 * net.c: Make sendmsg and recvmsg dependent on an autoconf
794 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
796 * acconfig.h, configure.in: Detect the alpha.
797 * ioctl.c: Handle the alpha.
798 * defs.h: Make some members long for the alpha. Define
799 some register nicknames. Add support for WAITEXECVE.
800 * file.c [ALPHA]: Support the alpha for statfs. Add
801 osf_statfs and osf_fstatfs for the alpha. Make damn sure
802 major and minor results are suitable for passing to printf.
803 * signal.c, syscall.c: Support the alpha.
804 * process.c: Add alpha user offsets.
805 * most files: Use %l? for printf arguments since
806 most are now longs for the alpha.
807 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
809 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
811 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
813 * version.c: Version 3.0.9 is released.
815 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
817 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
818 Linux kernel version system calls.
820 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
822 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
823 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
824 decode IPC calls using it.
825 * sunos4/dummy.h: Alias sys_semop to printargs.
826 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
827 * sunos4/syscallent.h: Include new subcalls for IPC.
828 From Matthias Pfaller <leo@dachau.marco.de>.
830 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
832 * version.c: Version 3.0.8 is released.
834 * time.c [LINUX]: Explicitly include linux/version.h.
836 * strace.c (main): Don't let them even *try* to
837 get strace to attach to itself since some systems
838 don't handle this case very gracefully.
839 Reported by David S. Miller <davem@caip.rutgers.edu>.
841 * Makefile.in (distclean): Fix it for subdirectories.
843 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
844 sys_flags member for each defined system call.
846 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
848 * defs.h (TRACE_*): New flags to describe what class
849 of system call each system call is.
850 (sysent): Add sys_flags member.
851 * syscall.c (sysent): Define (and later undef) abbreviations
852 for the system call class flags.
853 (lookup_class): New function to translate strings to
854 system call class flags.
855 (qualify): Handle new system call class mechanism.
856 * linux/syscallent.h: Fill in the new sys_flags member
857 for each defined system call.
859 * defs.h (print_sock): Remove redundant and non-K&R C
860 compatible prototype. From Juergen Weigert
861 <jnweiger@immd4.informatik.uni-erlangen.de>.
863 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
865 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
866 From Michael E Chastain <mec@duracef.shout.net>.
868 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
869 kernels. From Michael E Chastain <mec@duracef.shout.net>.
871 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
873 * file.c (sprintfstype): Enclose string result in double
876 * time.c (sys_adjtimex) [LINUX]: Conditionalize
877 constantly evolving timex structure.
878 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
880 * defs.h, syscall.c, strace.c: Rename syscall to
881 trace_syscall and change prototype and all callers
882 because of broken Linux shared libraries.
883 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
885 * Makefile.in (clean): Check for a file with test -f not
886 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
888 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
890 * version.c: Version 3.0.7 is released.
892 * util.c (string_quote): Fix thinko which caused core
893 dumps for strings with quotes in them.
894 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
896 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
897 files from /usr/include, not just the linux one.
898 From Michael E Chastain <mec@duracef.shout.net>.
900 * linux/errnoent.sh: Total rewrite to handle more ioctls with
901 fewer false positives on more kernel flavors.
902 From Michael E Chastain <mec@duracef.shout.net>.
904 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
906 * version.c: Version 3.0.6 is released.
908 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
910 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
911 on MC_SYNC instead of HAVE_MCTL.
912 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
913 (sys_msync): New function.
915 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
917 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
918 sys_flock and sys_getdents.
919 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
921 * file.c (sys_getdents): Define unconditionally and handle
923 * strace.c (main): Disallow username option unless both real
924 and effective uids are root.
926 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
928 * strace.c (main): Ensure that run_uid and run_gid are
929 always set to something meaningful.
930 (main, newoutf) [!SVR4]: Swap real and effective uids while
931 opening any output files.
932 (main) [!SVR4]: Treat effective uid of root as a request
933 to handle suid binaries correctly using the real uid of
936 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
938 * Makefile.in: Add `|| true' to clean rule because
939 although GNU make 3.74 uses `sh -c' to invoke commands
940 every other make in the world uses `sh -ec'.
942 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
943 arguments appear to be stored on the stack, not in the
944 registers following A3 (empirical result).
946 * defs.h: Add prototype for printsock.
947 * svr4/dummy.h: Remove generic handling of sys_mount.
948 * system.c [SVR4, MIPS]: Include several system headers to cleanly
949 get access to SGI mount information.
950 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
951 (sys_mount) [SVR4, MIPS]: New function.
952 (sys_mount) [SVR4, !MIPS]: New function.
954 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
956 * version.c: Version 3.0.5 is released.
958 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
959 tv_usec members to long when using printf.
961 * ipc.c: Omit define of __KERNEL__.
962 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
963 want which __KERNEL__ used to provide.
964 (sys_msgrcv): Change reference to ipc_kludge structure to
965 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
967 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
968 Linux specific options.
970 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
971 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
972 instead of depending of __KERNEL__.
974 term.c: Cast c_{i,o,c,l}flag to long when using printf.
976 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
978 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
979 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
980 and AC_DECL__SYS_SIGLIST.
981 * acconfig.h (SYS_ERRLIST_DECLARED): New.
982 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
983 (strsignal): Use SYS_SIGLIST_DECLARED.
985 net.c (sys_socket): Omit inadvertent surplus comma when
986 protocol family isn't PF_INET.
988 util.c (dumpstr): Fix incorrect printing of one too many
989 characters when the length is not an even multiple of 16 bytes.
990 Reported by Juergen Weigert
991 <jnweiger@immd4.informatik.uni-erlangen.de>.
993 Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
995 * ioctl.c (compare): Change prototype to match POSIX qsort.
996 * signal.c (sigishandled) [SVR4]: Omit everything after return.
997 * strace.c (trace) [SVR4]: Break out of for loop instead of
998 returning when finished so final return statement is executed.
999 * syscall.c (internal_syscall): Add more SYS_wait* variations.
1000 (syscall) [LINUX]: Correct typo which commented out the M68K
1002 * util.c (printstr): Cast unsigned char pointer argument
1003 to char pointer in umovestr call.
1004 (dumpstr): Likewise for umoven.
1006 Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
1008 * version.c: Version 3.0.4 is released.
1010 * signal.c (sys_sigblock): Move after the definition of
1011 sys_sigsetmask that it calls to avoid an implicit declaration.
1012 * stream.c (transport_user_options, transport_server_options):
1013 Only needed if TI_BIND is defined.
1014 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
1016 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
1017 the tcp arguement from the call to exiting. Add getrval2
1018 check so no fork processing is done in the child.
1019 (printwaitn): Initialize exited so that its value is defined
1020 for all flows of execution.
1022 Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
1024 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
1025 setfsuid, setfsgid, and _llseek syscalls.
1026 * linux/syscall.h: Add prototypes for them.
1027 * linux/syscallent.h: Add them to the syscall entries table.
1028 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
1029 defines and conditionally include linux/personality.h if
1030 __NR_personality is defined.
1031 (personality_options) [LINUX]: New table.
1032 (sys_personality) [LINUX]: New function.
1034 Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
1036 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
1037 on the number of traced processes so that we can have untraced
1038 children (e.g. via popen).
1040 * strace (main) [!SVR4]: Call fake_execve to get the actual
1041 exec and its arguments into the trace.
1042 (environ): Declare it.
1043 * process.c (fake_execve): New function.
1044 (headers): Include sys/syscall.h to get SYS_* defines.
1046 * process.c (sys_execv, sys_execve): Surround argument annotations
1047 with C comment delimiters.
1048 (printargv, printargc): The arg vector is an array of char pointers
1051 * strace.c (printleader): Also check for multiple -p arguments
1052 when deciding whether to print the pid field.
1054 * strace.c (strerror) [!HAVE_STRERROR]: New function.
1055 * defs.h (strerror, strsignal): Add these prototypes if we provide
1057 * configure.in (AC_CHECK_FUNCS): Add strerror.
1059 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
1060 and blocked signals.
1062 * strace.c (main): Add username option. Verify they are root before
1063 letting them use it. Look up the ids in the password file. Set
1064 them just before executing the program.
1065 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1067 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
1069 * version.c: Version 3.0.3 is released.
1071 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
1072 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1074 * strace.c (outfname): Initialize to NULL.
1075 (main): Defer output file processing until after arguments.
1076 Allow either a pipe or a bang for command arguments.
1077 Check if outfname is NULL instead of checking outf for stderr.
1078 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
1079 (droptcb): Reset close TCB's outf to NULL instead of stderr.
1080 (tprintf): Avoid calling vfprintf if outf is NULL.
1082 * strace.c (main): Use popen if -o argument begins with a pipe.
1083 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1085 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
1086 but WIFSTOPPED was used.
1088 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
1089 rule to prevent the comment from being untrue.
1091 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
1093 * strace.c (sys_exit): Move follow fork code to internal_exit.
1094 (sys_fork): Move follow fork code to internal_fork.
1095 (sys_execv, sys_execve): Move follow fork code to internal_exec.
1096 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
1097 (vforking): Remove this static variable and check scno in
1098 internal_fork instead.
1099 (internal_exit, internal_fork, internal_exec, internal_wait): New
1101 * defs.h: Add prototypes for the new internal_* functions.
1102 * syscall.c (syscall): Move syscall entering trace qualifier check
1103 and reprint checking after context decoding and precede them with
1104 a call to internal_syscall. Precede syscall exiting trace
1105 qualifier check with a call to internal_syscall.
1106 (internal_syscall): New function.
1108 * defs.h (struct tcb): Make scno signed.
1109 * strace.c (syscall) Make u_error signed.
1110 [LINUX, I386]: Avoid unsigned cast in eax check.
1111 * syscall.c (sys_indir): Make i, scno, and nargs signed.
1112 * desc.c (sys_select): Make cumlen unsigned
1114 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
1116 * net.c (socktypes): Add SOCK_PACKET.
1118 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
1120 * Makefile (clean): Check explicitly for a Makefile in subdirs
1121 before running make in them.
1123 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
1125 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
1126 [MIPS] (detach): Initialize error for MIPS case.
1127 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
1129 * syscall.c (decode_subcall): Move variable i into conditionals
1131 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
1132 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
1134 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
1135 printing since we don't know what the size of their type is.
1136 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
1137 if autoconf detects it since it seems to either not work or do
1138 something else entirely on Irix 5.3.
1140 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
1142 * version.c: Version 3.0.2 is released.
1143 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
1144 so that the file descriptor arg is decimal.
1146 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
1148 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
1149 because on Linux they are enumerators.
1151 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
1154 * util.c (printxval): When there is no translation, print the actual
1155 number first and the the default value as a C comment.
1157 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
1158 sys_setsockopt): Change first argument from unsigned to signed to
1159 cater to the frequent practice of calling system calls with a file
1161 * mem.c (sys_mmap): Likewise.
1163 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
1165 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
1167 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
1169 * version.c: Version 3.0.1 is released.
1170 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
1171 * config.guess, config.guess: Update from the FSF.
1172 * install-sh: New from the FSF.
1174 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
1176 * Makefile.in: Add m68k arch.
1177 * acconfig.h (M68K): Add m68k define.
1178 * configure.in: Add detection of arch m68k.
1179 * process.c [M68K] (struct_user_offsets): Support m68k registers and
1181 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
1183 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
1184 * syscall.c [M68K] (syscall): Support m68k syscall number register
1185 and errno in d0 instead of eax.
1186 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
1187 program counter in PT_PC instead of EIP.
1188 [M68K] (LOOP): Support m68k loop instruction.
1189 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1191 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
1192 to MAP_FIXED instead of MAP_ANONYMOUS.
1193 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1195 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
1196 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1198 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
1200 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
1201 Reported by Thanh Ma <tma@encore.com>.
1203 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
1204 1.1.62 doesn't continue a traced child when the parent exits.
1205 Reported by Matt Day <mday@artisoft.com>.
1207 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
1209 * util.c (printstr): Fix longstanding bug in notating string
1212 * strace.c [SVR4] (proc_open): Specifically wait for the child the
1213 child to go into the execve syscall to avoid spurious traces.
1214 [LINUX] (detach): Conditionalize the status variable.
1216 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
1218 * Makefile.in: Add mips arch.
1219 * acconfig.h (MIPS): Add mips define.
1220 * configure.in: Add detection of opsys irix5 and arch mips. Check
1222 Check for sys/sysconfig.h header.
1223 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
1224 * file.c [SVR4]: Include sys/cred.h.
1225 (access_flags): Update access flags for SGI.
1226 (sprinttime): Change type of sprinttime argument from unsigned
1228 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
1229 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
1230 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
1231 Cast si_band member to long before printing.
1232 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
1233 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
1234 * strace.c [SVR4] [MIPS]:
1235 (foobar): New dummy signal handler.
1236 (main): Install a dummy signal handler in the child before pausing
1237 to work around an SGI bug in PRSABORT.
1238 (proc_open): Send a interrupt to the child instead of aborting the
1239 syscall which doesn't work on Irix5.2.
1240 * svr4/dummy.h: Add new unfinished SGI syscalls
1241 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
1242 existing calls (e.g. sys_ksigaction like sys_sigaction).
1243 Printargs does the print thing for sys_sethostid.
1244 * svr4/syscall.h: Declare all new SGI syscalls.
1245 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
1246 and add it to all subcall entry points.
1247 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
1248 decode as subcalls on MIPS. Instead, use the normal syscalls.
1249 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
1250 since SGI syscall numbers are off by one.
1251 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
1252 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
1253 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
1254 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
1255 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
1256 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
1257 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
1258 Add workaround for broken SGI pr_sysarg on syscall entry.
1259 [SVR4] (syscall): Conditionalize subcall decoding for
1260 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
1261 [SVR4] [MIPS] (getrval2): Handle SGI.
1262 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
1263 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
1264 [MIPS] (syssgi_options, sys_syssgi): New for SGI.