blob: 998b037e8fd7c8a605e91ec04f50cce43e6f678d [file] [log] [blame]
John Hughesc61eb3d2002-05-17 11:37:50 +000012002-05-17 John Hughes <john@calva.com>
2
John Hughesfd15cb32002-05-17 11:41:35 +00003 * stream.c: tidy up output a little.
4
52002-05-17 John Hughes <john@calva.com>
6
John Hughesc61eb3d2002-05-17 11:37:50 +00007 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
8 to procpriv syscall.
9
Wichert Akkermanccef6372002-05-01 16:39:22 +0000102002-05-01 Wichert Akkerman <wichert@deephackmode.org>
11
12 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
13 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
14 support
15
Wichert Akkermanb0c598f2002-04-01 12:48:06 +0000162002-04-01 Wichert Akkerman <wichert@deephackmode.org>
17
Wichert Akkermaneb8ebda2002-04-01 17:48:02 +000018 * strace.c: close tcp->outf in droptcb()
19
202002-04-01 Wichert Akkerman <wichert@deephackmode.org>
21
Wichert Akkermanb0c598f2002-04-01 12:48:06 +000022 * net.c: decode packet options
23
Wichert Akkermand321ff92002-03-31 18:45:45 +0000242002-03-31 Wichert Akkerman <wichert@deephackmode.org>
25
Wichert Akkermaned2c74d2002-03-31 20:16:02 +000026 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
27
282002-03-31 Wichert Akkerman <wichert@deephackmode.org>
29
Wichert Akkermand321ff92002-03-31 18:45:45 +000030 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +000031 * linux/syscallent.h: fix typo and add the reserved stream syscalls
32 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkerman4527dae2002-03-31 19:03:29 +000033 * syscall.c: check for negative u_errors
Wichert Akkerman235b0ff2002-03-31 19:08:04 +000034 * cvsbuild: renamed to autogen.sh
Wichert Akkermand321ff92002-03-31 18:45:45 +000035
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +0000362001-12-17 Wichert Akkerman <wakkerma@debian.org>
37
38 * net.c: add new TCP socket options
39
John Hughesfa519572001-10-26 08:05:49 +0000402001-10-26 John Hughes <john@calva.com>
41
42 * svr4/ioctlent.sh: Cope with #define lines containing
43 comments that terminate on subsequent lines. Used to
44 comment out subsequent ioctls!
45
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +0000462001-10-25 Wichert Akkerman <wakkerma@debian.org>
47
48 * linux/ioctlent.h: regenerated using current scripts so
49 term ioctls are included
50
John Hughes19e49982001-10-19 08:59:12 +0000512001-10-19 John Hughes <john@Calva.COM>
52
53 * strace.c(proc_open): On SVR4 only trace the syscalls,
54 signals and faults we care about.
55
John Hughes42162082001-10-18 14:48:26 +0000562001-10-18 John Hughes <john@Calva.COM>
57
John Hughesc0c5ac82001-10-19 07:32:14 +000058 * acconfig.h: Add HAS_SIGINFO_T.
59 * aclocal.m4: add check for siginfo_t in signal.h.
60 * configure.in: use check for siginfo_t.
61 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
62 allow access to siginfo when signal recieved.
63 * process.c: Remove SVR4 only version of printsiginfo.
64 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
65 * strace.c: on SVR4 print siginfo when signal recieved.
66
672001-10-18 John Hughes <john@Calva.COM>
68
John Hughes2d8b2c52001-10-18 14:52:24 +000069 * system.c(sys_ssisys): handle return values for ssisys
70
712001-10-18 John Hughes <john@Calva.COM>
72
John Hughes42162082001-10-18 14:48:26 +000073 * signal.c: handle sigwait
74 * svr4/dummy.c: Move sigwait to done
75 * svr4/syscall.h: handle sigwait
76
John Hughes9cecf7f2001-10-16 10:20:22 +0000772001-10-16 John Hughes <john@Calva.COM>
78
John Hughes0aadba42001-10-16 18:19:52 +000079 * system.c(sys_ssisys): decode some args for ssisys.
80
812001-10-16 John Hughes <john@Calva.COM>
82
John Hughesaca07f32001-10-16 18:12:27 +000083 * mem.c: MS_SYNC is zero, so must be first in xlat list.
84
85 * svr4/dummy.h: memcntl is much like mctl.
86
872001-10-16 John Hughes <john@Calva.COM>
88
John Hughes9cecf7f2001-10-16 10:20:22 +000089 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
90 to read unmapped page. Make it possible to strace ksh.
91
Wichert Akkerman7b3346b2001-10-09 23:47:38 +0000922001-10-03 David Mosberger <davidm@hpl.hp.com>
93
94 * process.c (internal_clone): Avoid race condition by clearing
95 breakpoint after attaching to child.
96
972001-10-02 David Mosberger <davidm@hpl.hp.com>
98
99 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
100 by Don Dugger, with my refinements).
101
102 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
103 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
104
105 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
106 new ioctlent.h generation scheme.
107
108 * linux/syscall.h (sys_clone2): Declare.
109 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
110
111 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
112 don't miss the tty ioctls (unfortunately, some of the sound timer
113 ioctls are in conflict with them!).
114
115 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
116 (clrbpt) [IA64]: Ditto.
117
118 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
119 and SYS32_exit.
120 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
121 r8 (eax). Handle TCB_WAITEXECVE.
122 (syscall_fixup): Handle ia64.
123 (syscall_enter): Fix argument fetching for ia64.
124
125 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
126 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
127
128 * process.c (tcp): New function.
129 (change_syscall): Add support for ia64 linux.
130 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
131
132 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
133 type is narrower.
134 * resource.c (sprintrlim64): Ditto.
135
136 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
137 [IA64]: Declare "ia32" variable.
138
139 * bjm.c: Do not include <linux/module.h>. It's not safe to include
140 kernel headers. Declare the necessary constants and structures
141 directly instead.
142
1432001-10-01 David Mosberger <davidm@hpl.hp.com>
144
145 * signal.c (parse_sigset_t): New function.
146 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
147 avoiding relying on internal layout of sigset_t datastructure.
148
1492001-04-26 David Mosberger <davidm@hpl.hp.com>
150
151 * linux/ia64/syscallent.h: Add getunwind().
152
1532001-04-11 David Mosberger <davidm@hpl.hp.com>
154
155 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
156 PT_AR_BSP. Pick up arguments starting with out0, which is not
157 always the same as r32 (e.g., consider inlined syscalls).
158
John Hughesa2278142001-09-28 16:21:30 +00001592001-09-28 John Hughes <john@Calva.COM>
160
161 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
162 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
163
John Hughes1fcb1d62001-09-18 15:56:53 +00001642001-09-18 John Hughes <john@Calva.COM>
165
166 * net.c: fix display of sockaddr structures, sometimes too many "}",
167 sometimes too few. Fix suggested by Richard Kettlewell.
168
Wichert Akkerman67e3e632001-08-19 11:43:17 +00001692001-08-19 Wichert Akkerman <wakkerma@debian.org>
170
171 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
172 the struct from bits/sigcontext.h already which signal.h includes.
173
Wichert Akkerman7b96b572001-08-03 11:37:07 +00001742001-08-03 Wichert Akkerman <wakkerma@debian.org>
175
Wichert Akkerman7c707a72001-08-03 21:54:08 +0000176 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
177 Linux
178 * linux/Makefile.in: fix a few things so the ioctl list is generated
179 properly
180 * ioctl.c: remember to shift ioctl masks as well
181
1822001-08-03 Wichert Akkerman <wakkerma@debian.org>
183
Wichert Akkermancd6aefc2001-08-03 12:27:54 +0000184 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
185 for sys_fcntl as well
186
1872001-08-03 Wichert Akkerman <wakkerma@debian.org>
188
Wichert Akkerman0b1120a2001-08-03 12:20:38 +0000189 * linux/hppa/syscallent.h: updated from Matthew Wilcox
190
1912001-08-03 Wichert Akkerman <wakkerma@debian.org>
192
Wichert Akkerman82b162e2001-08-03 11:51:28 +0000193 * process.c: seems Linux/IA64 changed register names on us, switch to
194 using new names.
195
1962001-08-03 Wichert Akkerman <wakkerma@debian.org>
197
Wichert Akkerman54b4f792001-08-03 11:43:35 +0000198 * strace.c: set CLOEXEC flag for outputfile
199
2002001-08-03 Wichert Akkerman <wakkerma@debian.org>
201
Wichert Akkerman7b96b572001-08-03 11:37:07 +0000202 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
203
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +00002042001-07-23 Wichert Akkerman <wakkerma@debian.org>
205
206 * configure.in: Support cross-compiling between architectures
207
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +00002082001-07-13 Wichert Akkerman <wakkerma@debian.org>
209
210 * configure.in: add S390 to architecture list
211
John Hughes1d08dcf2001-07-10 13:48:44 +00002122001-07-10 John Hughes <john@Calva.COM>
213
214 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
215 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
216 of args to readv/writev. Also gets rid of redundant printiovec
217 routine from net.c (duplicate of tprint_iov in util.c).
218
Wichert Akkerman688c7fc2001-07-02 16:53:25 +00002192001-07-02 Wichert Akkerman <wakkerma@debian.org>
220
221 * config.{guess,sub}: updated
222
John Hughesaa09c6b2001-05-15 14:53:43 +00002232001-05-15 John Hughes <john@Calva.COM>
224
John Hughes70c5e7a2001-05-15 15:09:14 +0000225 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
226 it was just passing the sigmask (ucp->uc_sigmask).
227
2282001-05-15 John Hughes <john@Calva.COM>
229
John Hughesaa09c6b2001-05-15 14:53:43 +0000230 * util.c: Don't run off the end of valid memory in umovestr when
231 USE_PROCFS. Important for FREEBSD systems (which seem to have an
232 unmapped page just after the args/env area).
233
John Hughes4e36a812001-04-18 15:11:51 +00002342001-04-18 John Hughes <john@Calva.COM>
235
236 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
237 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
238 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
239 Treat rexecve as an exec.
240 * system.c: decode arguments to ssisys call on nsc systems.
241 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
242 rexecve calls.
243
Wichert Akkerman35254402001-04-12 09:11:04 +00002442001-04-12 Wichert Akkerman <wakkerma@debian.org>
245
246 * process.c: fix cast for powerpc code
247 * linux/powerpc/syscallent.h: update syscall list
248 * README: fix address for the strace mailinglist
249 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
250 the realtime signals as well
251
Wichert Akkerman4ca31092001-04-10 10:28:43 +00002522001-04-10 Wichert Akkerman <wakkerma@debian.org>
253
254 * Merge patches from Maciej W. Rozycki:
255 + util.c: add code to print PC for MIPS
256 + linux/mips/syscallent.h: updated
257 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +0000258 + configure.in: test for yet more headers
259 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +0000260
Wichert Akkermand6b92492001-04-07 21:37:12 +00002612001-04-07 Wichert Akkerman <wakkerma@debian.org>
262
Wichert Akkermane70bbe52001-04-07 21:47:30 +0000263 * NEWS: start 4.3.1 items
264 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
265
2662001-04-07 Wichert Akkerman <wakkerma@debian.org>
267
Wichert Akkermand6b92492001-04-07 21:37:12 +0000268 * configure.in: test for asm/sysmips.h and linux/utsname.h
269 * linux/syscall.h: fix a typo for sys_sysmips
270 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
271 fix typo
272
Wichert Akkerman4f043ec2001-03-31 16:25:58 +00002732001-03-31 Wichert Akkerman <wakkerma@debian.org>
274
275 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
276
2772001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +0000278
279 * linux/ia64/ioctlent.h: regenerated
280
Wichert Akkerman29f0d052001-03-31 16:14:55 +00002812001-03-31 Wichert Akkerman <wakkerma@debian.org>
282
Wichert Akkermancf715672001-03-31 16:16:57 +0000283 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
284 general Linux ioctlent.sh
285
2862001-03-31 Wichert Akkerman <wakkerma@debian.org>
287
Wichert Akkerman29f0d052001-03-31 16:14:55 +0000288 * linux/ioctlent.sh: add dir variable for location of kernel headers
289
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00002902001-03-29 Wichert Akkerman <wakkerma@debian.org>
291
Wichert Akkerman00cd74c2001-03-30 16:20:27 +0000292 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
293
2942001-03-29 Wichert Akkerman <wakkerma@debian.org>
295
Wichert Akkerman10767782001-03-29 19:04:25 +0000296 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
297
2982001-03-29 Wichert Akkerman <wakkerma@debian.org>
299
Wichert Akkermand7fb2062001-03-29 18:16:07 +0000300 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
301
3022001-03-29 Wichert Akkerman <wakkerma@debian.org>
303
Wichert Akkermanbbf59e92001-03-29 17:43:19 +0000304 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
305
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00003062001-03-28 Wichert Akkerman <wakkerma@debian.org>
307
Wichert Akkerman00a82ee2001-03-28 20:29:17 +0000308 * configure.in: use sparc* so we can compile on sparc64 as well
309 * process.c, syscall.c: work around double define of fpq, fq and fpu
310 structs on Linux/sparc, and use regs instead of pt_regs
311 * don't use asm/sigcontext.h on Linux/sparc
312
3132001-03-28 Wichert Akkerman <wakkerma@debian.org>
314
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +0000315 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
316
3172001-03-28 Wichert Akkerman <wakkerma@debian.org>
318
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +0000319 * strace.c: use __WALL as wait4 flag if it exists so we can properly
320 trace threaded programs
321
John Hughes8e075fb2001-03-27 13:57:48 +00003222001-03-27 John Hughes <john@Calva.COM>
323
John Hughesb8a85a42001-03-28 08:05:27 +0000324 * aclocal.m4: add check for endianness of long long.
325 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
326 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +0000327 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +0000328 long long.
329
3302001-03-27 John Hughes <john@Calva.COM>
331
John Hughes61563572001-03-27 16:47:36 +0000332 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
333 initialisation list for array).
334
3352001-03-27 John Hughes <john@Calva.COM>
336
John Hughes8e075fb2001-03-27 13:57:48 +0000337 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
338 systems - bad merge of Harald Boehme's patch by me.
339
Wichert Akkerman072ea8a2001-03-27 14:46:05 +00003402001-03-27 Wichert Akkerman <wakkerma@debian.org>
341
342 * lots of files: add Linux/hppa support
343
Wichert Akkerman407be9a2001-03-19 10:56:49 +00003442001-03-19 Wichert Akkerman <wakkerma@debian.org>
345
346 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +0000347 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +0000348 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +0000349
Wichert Akkermana9667852001-03-17 17:26:34 +00003502001-03-17 Wichert Akkerman <wakkerma@debian.org>
351
352 * linux/ioclsort.c: new file
353 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
354 the ioctl list that doesn't involve attempting to #include all kernel
355 headers
356 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
357 by the new ioctlent.sh
358 * ioctl.c: only look at the number and type bits for linux, since
359 ioctlent.sh no longer supplies the others
360
John Hughes70623be2001-03-08 13:59:00 +00003612001-03-08 John Hughes <john@Calva.COM>
362
John Hughescf1de752001-03-08 17:27:20 +0000363 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
364 pretend they have names ending with "?" so that -e trace=stat (for
365 example) will work.
366 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
367 * freebsd/i386/syscall.h: consistency.
368
3692001-03-08 John Hughes <john@Calva.COM>
370
John Hughesc0fc3fd2001-03-08 16:10:40 +0000371 * acconfig.h: add new ST_xxx defines.
372 * aclocal.m4: macros to check for more fields in struct stat.
373 * configure.in: use new macros to check for fields in struct stat.
374 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
375
3762001-03-08 John Hughes <john@Calva.COM>
377
John Hughes0c79e012001-03-08 14:40:06 +0000378 * defs.h: rename wimpy get64 as powerful new LONG_LONG
379 * file.c: use LONG_LONG
380 * io.c: use LONG_LONG
381 * mem.c use LONG_LONG
382
3832001-03-08 John Hughes <john@Calva.COM>
384
John Hughes70623be2001-03-08 13:59:00 +0000385 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
386 * aclocal.m4: routines to check for long long off_t and rlim_t.
387 * configure.in: check for long long off_t and rlim_t.
388 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
389 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
390 bit versions.
391 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
392 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
393 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
394 and setrlimit.
395 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
396 now done automaticaly for us.
397 * freebsd/i386/syscall.h: ditto.
398 * freebsd/i386/syscallent.h ditto.
399
John Hughes5a826b82001-03-07 13:21:24 +00004002001-03-07 John Hughes <john@Calva.COM>
401
John Hughesb8c9f772001-03-07 16:53:07 +0000402 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
403 * file.c: On FreeBSD use stat64 and pals instead of stat.
404 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
405 * freebsd/i386/syscall.h: ditto.
406 * freebsd/i386/syscallent.h: ditto.
407
4082001-03-07 John Hughes <john@Calva.COM>
409
John Hughese2f6d872001-03-07 16:03:20 +0000410 * file.c: merge missing part of Harald Böhme's solaris patches,
411 was only declaring sys_{stat64,lstat64,fstat64} on linux!
412
4132001-03-07 John Hughes <john@Calva.COM>
414
John Hughes9dec06c2001-03-07 14:47:19 +0000415 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
416 * svr4/syscallent.h: pread/pwrite are TF calls.
417
4182001-03-07 John Hughes <john@Calva.COM>
419
John Hughes5a826b82001-03-07 13:21:24 +0000420 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
421 on alignment for off_t (64 bit) arguments. Also simplify get64 so
422 we don't need to know endianness of long long.
423 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
424 ftruncate, allows reduction in numvber of horrid #if's
425 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
426 * mem.c: FreeBSD now uses 64 bit version of mmap.
427 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
428 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
429 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
430
John Hughes95ea9c02001-03-07 10:11:02 +00004312001-03-06 John Hughes <john@Calva.COM>
432
John Hughes7737c8a2001-03-07 10:41:58 +0000433 * file.c: Implement truncate64 and ftruncate64
434 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
435 LFS64 systems.
436 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
437
4382001-03-06 John Hughes <john@Calva.COM>
439
John Hughesc5249902001-03-07 10:39:06 +0000440 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
441 syscall master file).
442
4432001-03-06 John Hughes <john@Calva.COM>
444
John Hughesbb557232001-03-07 10:37:38 +0000445 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
446 zap incorrect syscall subarg range check.
447
4482001-03-06 John Hughes <john@Calva.COM>
449
John Hughescb8b69d2001-03-07 10:34:27 +0000450 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
451 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
452 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
453 mostly).
454
4552001-03-06 John Hughes <john@Calva.COM>
456
John Hughesbc4935a2001-03-07 10:28:50 +0000457 * dummy.h: add unimplemented UW sycalls
458 * syscall.h: we can do settimeofday for UW, whopee!
459 * syscallent.h: fix unimplemented UW syscalls
460
4612001-03-06 John Hughes <john@Calva.COM>
462
John Hughesc8f2e8a2001-03-07 10:26:17 +0000463 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
464 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
465 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
466 so it doesn't try to use pr_sysarg.
467
4682001-03-06 John Hughes <john@Calva.COM>
469
John Hughes091fe832001-03-07 10:15:39 +0000470 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
471 * file.c: handle xstat version _STAT64_VER, aka stat64.
472
4732001-03-06 John Hughes <john@Calva.COM>
474
John Hughes95ea9c02001-03-07 10:11:02 +0000475 * net.c: make sure SOL_ options are defined before using.
476 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
477
Wichert Akkermanfa306182001-02-21 16:42:26 +00004782001-02-21 Wichert Akkerman <wakkerma@debian.org>
479
480 * net.c: fix format for printing Unix domain sockets
481
Wichert Akkerman0cbfb322001-02-19 13:35:53 +00004822001-02-19 Wichert Akkerman <wakkerma@debian.org>
483
484 * linux/mips/syscallent.h: use new sys_sysmips
485 * system.c: add sys_sysmips decoding
486
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00004872001-02-16 Wichert Akkerman <wakkerma@debian.org>
488
Wichert Akkermanf1850652001-02-16 20:29:03 +0000489 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
490 submitted the IP6 scope ID updates
491 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
492 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
493 available
494 * configure.in: check for if_indextoname function and sin6_scope_id
495 * net.c: teach printsock about IP6 scope ids
496
4972001-02-16 Wichert Akkerman <wakkerma@debian.org>
498
Wichert Akkerman8c7122c2001-02-16 19:59:55 +0000499 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
500 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +0000501 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +0000502
Wichert Akkermanefdecac2000-11-26 03:59:21 +00005032000-11-26 Wichert Akkerman <wakkerma@debian.org>
504
505 * net.c: fix formating error in sys_setsockopt
506 * net.c: add list of socketlayers and use that for [gs]etsockopt
507
Wichert Akkermand856b992000-10-13 12:47:12 +00005082000-10-12 Wichert Akkerman <wakkerma@debian.org>
509
510 * time.c: use sys/timex.h so things compile with 2.2 kernels
511 * stream.c: test if MSG_* constants are #defined
512
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00005132000-09-03 Wichert Akkerman <wakkerma@debian.org>
514
Wichert Akkermanefdecac2000-11-26 03:59:21 +0000515 * process.c: perform bpt trick for clone as well so we can get the
516 pid of the child before it starts doing something
517 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
518 again with newer libcs
519 * test/clone.c: improve our testcase a bit
520 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +0000521
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00005222000-09-01 Wichert Akkerman <wakkerma@debian.org>
523
Wichert Akkermanefdecac2000-11-26 03:59:21 +0000524 * lots of files: merge patch from Gaël Roualland to add
525 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +0000526
Wichert Akkerman16a03d22000-08-10 02:14:04 +00005272000-08-09 Wichert Akkerman <wakkerma@debian.org>
528
Wichert Akkermand077c452000-08-10 18:16:15 +0000529 * file.c: update to reflect that st_ino suddenly became a long long
530 in the in Linux 2.4.0-test6
531
5322000-08-09 Wichert Akkerman <wakkerma@debian.org>
533
Wichert Akkerman16a03d22000-08-10 02:14:04 +0000534 * test/clone.c: minor fixup
535 * Another bunch of patches from John Hughes merged:
536 * signal.c:
537 + SVR4 printcontext(): sigset_t != sigset_t*
538 + getcontext returns a value, so print on exit of syscall
539 + add UC_FP to ucontext_flags for OS writers that can't spell
540 + sys_signal(): special case SIG_{ERR,DFL,IGN}
541 + decode_subcall(): only do subcall range checking when needed
542 * bunch of UnixWare updates
543 * aclocal.m4, acconfig.h, configure.in: add test for long long type
544
Wichert Akkerman7987cdf2000-07-05 16:05:39 +00005452000-07-04 Wichert Akkerman <wakkerma@debian.org>
546
547 * net.c: add SOL_PACKET and SOL_RAW socket options, update
548 SOL_IP and SOL_TCP
549
Wichert Akkermanbd4125c2000-06-27 17:28:06 +00005502000-06-23 Wichert Akkerman <wakkerma@debian.org>
551
552 * strace.c: close outf before we exec a child process
553
Wichert Akkerman43a74822000-06-27 17:33:32 +00005542000-06-09 Ulrich Drepper <drepper@redhat.com>
555
556 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
557 * defs.h (struct tcb): Make auxstr member const.
558 * file.c (fsmagic): And many more magic numbers.
559 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
560
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00005612000-04-26 Wichert Akkerman <wakkerma@debian.org>
562
563 * defs.h: balance #if/#endif again
564 * system.c: fix return statements in sys_capget()
565 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
566 + file.c: add F_[SG]ETSIG to fcntl flags
567 + strace.c: don't setre[gu]id if not needed
568 + system.c: handle sys_reboot for Linux
569 + term.c: add baudrate constants up to B4000000
570 + linux/**/syscallent.h: note that munlockall has no arguments
571
5722000-04-25 David Mosberger <davidm@hpl.hp.com>
573
574 * CREDITS: fix email address
575 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
576 * signal.c: honour offset of sigconfig in sigframe structure for
577 Linux/ia64
578 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
579 madvise syscalls.
580 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
581 AR_BSP points to the _end_ of the active register frame, so we need
582 to adjust bsp by moving it back by the size of the active frame
583 before using it.
584
5852000-04-24 Wichert Akkerman <wakkerma@debian.org>
586
587 * process.c: add sparc support to change_syscall
588
Wichert Akkerman10dfa562000-04-22 18:26:56 +00005892000-04-22 Wichert Akkerman <wakkerma@debian.org>
590
591 * linux/mips/syscallent.h: fix some typos
592
Wichert Akkerman481e45b2000-04-17 07:42:31 +00005932000-04-14 Wichert Akkerman <wakkerma@debian.org>
594
595 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
596 syscalls
597
Wichert Akkermanfd89ced2000-04-13 17:06:09 +00005982000-04-13 Wichert Akkerman <wakkerma@debian.org>
599
600 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
601 4999
602
Wichert Akkermanc7926982000-04-10 22:22:31 +00006032000-04-09 Wichert Akkerman <wakkerma@debian.org>
604
605 * README-linux: updated to note that strace might not compile
606 with development kernels
607 * bjm.c: sys_query_module: check if malloc succeeds
608 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
609 * linux/syscallent.h: updated for 2.3.99pre3
610 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
611 even though Linux doesn't implement them
612 * syscall.c: add global variables for MIPS registers as well
613 * syscall.c: move global variables to before get_scno since that uses them
614 * util.c: oops, misspelled defined
615 * process.c: fix ptrace calls in change_syscall
616 * mem.c: decode sys_madvise
617 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
618 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
619 + small fix for RLIMIT_* and RUSAGE_BOTH
620 + enhace support for capget and capset
621
Wichert Akkermanfaf72222000-02-19 23:59:03 +00006222000-02-19 Wichert Akkerman <wakkerma@debian.org>
623
624 * test/vfork.c: new file to test vfork traces
625 * test/.cvsignore: new file
626 * defs.h: Up maximum number of traced processed to 64
627 * strace.c: Disable some debugging code from davidm
628 * implement setarg for more architectures
629 * implement change_syscall
630
Wichert Akkerman2ee6e452000-02-18 15:36:12 +00006311999-12-27 Morten Welinder <terra@diku.dk>
632
633 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
634 _unsigned_ char parameter.
635
Wichert Akkerman12f75d12000-02-14 16:23:40 +00006362000-02-14 Wichert Akkerman <wakkerma@debian.org>
637
638 * S390 updates
639
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00006402000-02-03 Wichert Akkerman <wakkerma@debian.org>
641
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +0000642 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +0000643
Pavel Machek4dc3b142000-02-01 17:58:41 +00006442000-01-02 Pavel Machek <pavel@ucw.cz>
645
646 * probe if sys/poll.h exists in configure + minor cleanups
647
648 * syscall.c: split trace_syscall into few pieces to make code readable
649
Wichert Akkerman30160182000-01-21 20:31:34 +00006502000-01-21 Wichert Akkerman <wakkerma@debian.org>
651
652 * Release version 4.2 to get the current updates out and so
653 we can concentrate in finishing the clone support.
654
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +00006552000-01-11 Wichert Akkerman <wakkerma@debian.org>
656
657 * Add 1900 to tm_year in sprinttime
658
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00006591999-12-24 Wichert Akkerman <wakkerma@debian.org>
660
661 * file.c: protect printstat64 with STAT64 instead of linux so we can
662 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +0000663 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +0000664
665Fri Dec 24 18:05:00 EST 1999
666
Ulrich Drepperc921cb21999-12-24 08:03:35 +00006671999-12-23 Ulrich Drepper <drepper@cygnus.com>
668
669 * file.c: Use ugly libc_stat trick also for stat64.
670 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
671 * process.c (internal_clone): Fix a few typos and add definitions to make
672 it at least compile.
673 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
674 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
675 and sys_fstat64.
676 * aclocal.m4: Define AC_STAT64.
677 * acconfig.h: Define HAVE_STAT64.
678 * configure.in: Add AC_STAT64.
679
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000680Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
681
682 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
683 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +0000684 * process.c: add internal_clone(), currently only shows the options
685 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000686
687Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
688
689 * Rewrite mmap-handling to support mmap2 on Linux
690
Wichert Akkermane5be0de1999-12-14 10:46:18 +0000691Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
692
693 * Note that Linux can handle sys_semop() as well
694
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000695Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
696
697 * Include linux/in6.h for glibc2.0 and older
698
Wichert Akkermanea78f0f1999-11-29 15:34:02 +0000699Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
700
701 * Merge patches from John Hughes to make configure support UnixWare
702
Wichert Akkerman9123ac81999-11-27 21:58:20 +0000703Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
704
705 * Enhance sys_query_module
706
Wichert Akkermane4aafd41999-11-26 09:54:08 +0000707Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
708
709 * Patches from John Hughes:
710 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +0000711 + allow net.c to compile on systems without AF_INET6
712 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +0000713 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +0000714 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +0000715 + Parse mount arguments for UnixWare
716 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +0000717
Wichert Akkerman2a64b431999-11-26 00:29:05 +0000718Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
719
720 * Release 4.1 to get all the changes made out there
721
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +0000722Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
723
724 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
725 + Socket calls parsed better
726 + bunch of alpha OSF syscalls added
727 + Fix alpha 32/64 bit issues
728
Wichert Akkerman2f473da1999-11-01 19:53:31 +0000729Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
730
731 * Move Linux kernelmodule-functions from system.c to bjm.c and
732 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +0000733 * Linux MIPS updates:
734 + Play with #ifdef's in net.c to get IPv6 right
735 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +0000736
Wichert Akkermanf90da011999-10-31 21:15:38 +0000737Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
738
739 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
740
Wichert Akkerman50524821999-10-10 22:40:07 +0000741Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
742
743 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
744 and sys_delete_module correctly
745
Wichert Akkerman15dea971999-10-06 13:06:34 +0000746Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
747
748 * Update cvsbuild to give a better error if autoconf isn't installed
749 * Add test for linux/ptrace.h to configure
750 * Since we define GNU_SOURCE in the Makefile we don't need to define
751 USE_GNU in file.c anymore
752
753Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
754
755 * #define USE_GNU before including file.c so we get some extra O_* flags
756
757Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
758
759 * Add missing } in IPv6 output
760
Wichert Akkerman7b27ba01999-08-30 23:26:53 +0000761Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
762
763 * Update copyright for strace-graph to BSD to be consistent with
764 the rest of strace
765
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000766Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
767
768 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
769 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +0000770 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000771
772Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
773
774 * linux/sparc/syscall.h: Declare create_module/init_module.
775 * configure.in: Allow compilation in a different directory
776 than the source one.
777 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
778 so that we don't depend on asm/ptrace.h which clashes with
779 glibc sys/ptrace.h.
780 * util.c: Likewise.
781 * syscall.c: Likewise.
782
Wichert Akkerman5a777661999-08-04 16:03:49 +0000783Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
784
785 * Syscall 94 on Linux alpha is sys_poll
786
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000787Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
788
789 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
790
Wichert Akkerman527a8051999-07-15 21:11:37 +0000791Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
792
793 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
794 + Correctly implement fix sys_createmodule (Linux)
795 + Add limited handlig of sys_initmodule (Linux)
796
Wichert Akkerman36915a11999-07-13 15:45:02 +0000797Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
798
799 * Add configure-test for sys/reg.h and use that
800 * Use sys/reg.h instead of asm/ptrace.h
801
Wichert Akkermanca446991999-07-09 23:48:58 +0000802Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
803
804 * Remove hack in signal.c for arm architecture
805 * Add hack so we compile correctly on powerpc
806
Wichert Akkerman5b4d1281999-07-09 00:32:54 +0000807Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
808
809 * Add a corrected patch from Daniel Jacobowitz
810
Wichert Akkermana6013701999-07-08 14:00:58 +0000811Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
812
813 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
814 for the stat structure
815
816Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +0000817
818 * Fix test for sys/reg include
819
Wichert Akkermana6013701999-07-08 14:00:58 +0000820Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +0000821
822 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
823 * Fixed some SunOS compile problems earlier that I forgot to include
824 here
825
Wichert Akkerman789ed351999-06-14 10:45:01 +0000826Mon Jun 14 12:44:25 CEST 1999
827
828 * Avoid leakint fd into child when forking, patch from
829 John Hughes <john@Calva.COM>
830
Wichert Akkerman8829a551999-06-11 13:18:40 +0000831Fri Jun 11 14:54:47 CEST 1999
832
833 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
834 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
835
Wichert Akkermancc4b8f41999-06-09 12:50:10 +0000836Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
837
838 * Brought syscall list for alpha up to date
839
Wichert Akkermandacfb6e1999-06-03 14:21:07 +0000840Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
841
842 * system.c: sys_umount2 syscall support.
843 * linux/sparc/errnoent.h: Update sparc-linux errnos.
844 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
845 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
846 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
847 so it needs strace's own copy of the stat structure.
848 * util.c: Make it compile on sparc-linux.
849 * strace.c: Fix strace -f and -ff operation on sparc-linux.
850 * signal.c: rt_sigaction has different arguments on sparc*-linux
851 and alpha-linux.
852 * syscall.c: Recognize sparc64-linux binaries.
853
Ulrich Drepper0d2d3231999-05-29 04:11:48 +0000854Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
855
856 * configure.in: Fix typo (CFLAG -> CFLAGS).
857
Ulrich Drepper8783c011999-05-29 04:13:58 +0000858 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
859
Wichert Akkerman22fe9d21999-05-27 12:00:57 +0000860Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
861
862 * Add some sysctl support, patch from Ulrich Drepper
863
Wichert Akkerman9524bb91999-05-25 23:11:18 +0000864Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
865
866 * Use kernel dirent structure for Linux
867
Wichert Akkerman2e2553a1999-05-09 00:29:58 +0000868Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
869
870 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
871 + some layout and other minor fixes
872 + add some m68k-specific things to linux/syscallent.h. Note that m68k
873 is similar enough to i386 to not need it's own subdirectory
874 + add support for sendfile and mremap syscalls for Linux
875 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
876 + ioctls.h vs sys/ioctl.h on Alpha platform
877 + pointer was casted to an int in stream.c
878 + strsignal() needs -D_GNU_SOURCE in CFLAGS
879 + several other casts changed
880 + correct ARM/POWERPC architecture defines in acconfig.h
881 * Merge in patches from Morten Welinder <terra@diku.dk>
882 + add some autoconf-tests for includefiles
883 + handle solaris version of sigcontext struct (actually I hacked this
884 up again, but the idea is his :)
885
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +0000886Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
887
888 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000889 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +0000890 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +0000891
Wichert Akkerman328c5e71999-04-16 00:21:26 +0000892Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
893
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +0000894 * Add support for old_*stat functions for Linux. Please note you need
895 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +0000896 * Change references to LINUX into linux in file.c
897 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +0000898
899Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
900
901 * Change in strace maintainership, jrs passed the torch to me.
902 * Use autoconf 2.13
903 * Incorporate all changes already made in the Debian strace package:
904 + compiles with more Linux kernels
905 + added support for more Linux architectures
906 + add support for a lot of extra syscalls
907 + fix some problems with hanging children
908 + check stray syscall after execv
909 + decode capget and capset arguments
910 + add more constants to net.c
911 + detect ROSE networking
912 + add more protocol families to domains
913 + add IPIP protocol
914 + added MSG_PROXY and MSG_CTRUNC to msg_flags
915 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
916 + added IP, IPX and TCP-options
917 + added IP, IPX and TCP support to get-/setsockopt()
918 + added IPX support
919 + updated handling of signals
920
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000921Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
922
923 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
924 instead of SVR4. That is, read a few bytes at a time
925 to avoid overrunning the end of the stack.
926
927Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
928
929 * version.c: Version 3.1 is released.
930
931Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
932
933 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
934 as well since that's where glibc declares it. Go figure.
935 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
936 instead of sigcontext_struct since glibc v5+ apparently
937 plays games with the native OS namespace.
938 From David Mosberger-Tang <davidm@AZStarNet.com>.
939
940Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
941
942 * version.c: Version 3.0.14 is released.
943
944 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
945 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
946 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
947 differently.
948 Reported by Henrik Storner <storner@osiris.ping.dk>.
949
950 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
951 sys/filio.h and sys/stream.h and remove check for poll.
952 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
953 Handle old and new styles of argument passing for select on Linux.
954 * ioctl.c, stream.c: Conditionalize stream code on presence of
955 sys/stream.h instead of poll because glibc implements poll but
956 not the rest of the stream interface.
957 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
958 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
959 sigsetmask.
960 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
961 * util.c (umoven, umovestr): Move data in long-sized chunks
962 at a time, instead of hard coding it to be 4.
963 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000964
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000965Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
966
967 * version.c: Version 3.0.13 is released.
968
969 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
970 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
971 asm/sigcontext.h to define sigcontext_struct and don't define it
972 locally if the header is present.
973
974 * syscall.c (nerrnos{0,2}): Correct size computation.
975
976 * Makefile.in: Remove dependencies and rules relating to files
977 normally found in the os directory. Because of the new scheme we
978 don't know precisely where they come from. Sigh.
979 * signalent.sh: Make it work for sunos4, linux, and svr4.
980 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
981 to traditional make syntax. Add signalent.h to files which can
982 unconditionally be rebuilt. Prevent signalent.h from being
983 unconditionally being rebuilt since it's customized.
984 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
985 Use versions built by {ioctlent,errnoent,signaltent}.sh.
986 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
987 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000988
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000989Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
990
991 * configure.in, Makefile.in: Add OSARCH concept to finish
992 build support for the alpha.
993 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
994 and maintainer-clean rules.
995 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
996 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
997 for less, greater, and equal since subtraction on two's
998 complement numbers isn't an order relation (it isn't transitive)!
999 * linux/Makefile.in: Add rules for the signalent.h file.
1000 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001001
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001002Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
1003
1004 * version.c: Version 3.0.12 is released.
1005
1006 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
1007 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001008
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001009 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
1010 * syscall.c (set_personality): New.
1011 * strace.c (main): Call set_personality.
1012 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
1013 ioctlent, and signalent indirect pointers and redirect them
1014 based on personality.
1015 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
1016 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
1017
1018 * util.c (upeek): Handle case where ptrace returns a long
1019 and sizeof(long) != sizeof(int).
1020 From Richard Henderson <richard@twiddle.tamu.edu>
1021
1022Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
1023
1024 * version.c: Version 3.0.11 is released.
1025
1026 * many files: Fix more printf warnings for other platforms.
1027
1028 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
1029
1030 * linux/dummy.h: Handle missing library support for {send,recv}msg.
1031 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
1032
1033 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
1034 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001035
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001036Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
1037
1038 * version.c: Version 3.0.10 is released.
1039
1040 * Makfile.in: Add os/arch to includes so that a given arch
1041 (like alpha) can override the native arch (like i386).
1042 * configure.in: Check for sendmsg.
1043
1044 * net.c: Make sendmsg and recvmsg dependent on an autoconf
1045 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
1046
1047 * acconfig.h, configure.in: Detect the alpha.
1048 * ioctl.c: Handle the alpha.
1049 * defs.h: Make some members long for the alpha. Define
1050 some register nicknames. Add support for WAITEXECVE.
1051 * file.c [ALPHA]: Support the alpha for statfs. Add
1052 osf_statfs and osf_fstatfs for the alpha. Make damn sure
1053 major and minor results are suitable for passing to printf.
1054 * signal.c, syscall.c: Support the alpha.
1055 * process.c: Add alpha user offsets.
1056 * most files: Use %l? for printf arguments since
1057 most are now longs for the alpha.
1058 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
1059 New for the alpha.
1060 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
1061
1062Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
1063
1064 * version.c: Version 3.0.9 is released.
1065
1066 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
1067
1068 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
1069 Linux kernel version system calls.
1070
1071Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
1072
1073 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
1074 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
1075 decode IPC calls using it.
1076 * sunos4/dummy.h: Alias sys_semop to printargs.
1077 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
1078 * sunos4/syscallent.h: Include new subcalls for IPC.
1079 From Matthias Pfaller <leo@dachau.marco.de>.
1080
1081Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
1082
1083 * version.c: Version 3.0.8 is released.
1084
1085 * time.c [LINUX]: Explicitly include linux/version.h.
1086
1087 * strace.c (main): Don't let them even *try* to
1088 get strace to attach to itself since some systems
1089 don't handle this case very gracefully.
1090 Reported by David S. Miller <davem@caip.rutgers.edu>.
1091
1092 * Makefile.in (distclean): Fix it for subdirectories.
1093
1094 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
1095 sys_flags member for each defined system call.
1096
1097Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
1098
1099 * defs.h (TRACE_*): New flags to describe what class
1100 of system call each system call is.
1101 (sysent): Add sys_flags member.
1102 * syscall.c (sysent): Define (and later undef) abbreviations
1103 for the system call class flags.
1104 (lookup_class): New function to translate strings to
1105 system call class flags.
1106 (qualify): Handle new system call class mechanism.
1107 * linux/syscallent.h: Fill in the new sys_flags member
1108 for each defined system call.
1109
1110 * defs.h (print_sock): Remove redundant and non-K&R C
1111 compatible prototype. From Juergen Weigert
1112 <jnweiger@immd4.informatik.uni-erlangen.de>.
1113
1114Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
1115
1116 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
1117 From Michael E Chastain <mec@duracef.shout.net>.
1118
1119 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
1120 kernels. From Michael E Chastain <mec@duracef.shout.net>.
1121
1122Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
1123
1124 * file.c (sprintfstype): Enclose string result in double
1125 quotes.
1126
1127 * time.c (sys_adjtimex) [LINUX]: Conditionalize
1128 constantly evolving timex structure.
1129 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1130
1131 * defs.h, syscall.c, strace.c: Rename syscall to
1132 trace_syscall and change prototype and all callers
1133 because of broken Linux shared libraries.
1134 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1135
1136 * Makefile.in (clean): Check for a file with test -f not
1137 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1138
1139Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
1140
1141 * version.c: Version 3.0.7 is released.
1142
1143 * util.c (string_quote): Fix thinko which caused core
1144 dumps for strings with quotes in them.
1145 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
1146
1147 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
1148 files from /usr/include, not just the linux one.
1149 From Michael E Chastain <mec@duracef.shout.net>.
1150
1151 * linux/errnoent.sh: Total rewrite to handle more ioctls with
1152 fewer false positives on more kernel flavors.
1153 From Michael E Chastain <mec@duracef.shout.net>.
1154
1155Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
1156
1157 * version.c: Version 3.0.6 is released.
1158
1159 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
1160 sys_msync.
1161 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
1162 on MC_SYNC instead of HAVE_MCTL.
1163 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
1164 (sys_msync): New function.
1165
1166Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
1167
1168 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
1169 sys_flock and sys_getdents.
1170 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
1171 not SUNOS4.
1172 * file.c (sys_getdents): Define unconditionally and handle
1173 LINUX case.
1174 * strace.c (main): Disallow username option unless both real
1175 and effective uids are root.
1176
1177Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
1178
1179 * strace.c (main): Ensure that run_uid and run_gid are
1180 always set to something meaningful.
1181 (main, newoutf) [!SVR4]: Swap real and effective uids while
1182 opening any output files.
1183 (main) [!SVR4]: Treat effective uid of root as a request
1184 to handle suid binaries correctly using the real uid of
1185 the invoking user.
1186
1187Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
1188
1189 * Makefile.in: Add `|| true' to clean rule because
1190 although GNU make 3.74 uses `sh -c' to invoke commands
1191 every other make in the world uses `sh -ec'.
1192
1193 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
1194 arguments appear to be stored on the stack, not in the
1195 registers following A3 (empirical result).
1196
1197 * defs.h: Add prototype for printsock.
1198 * svr4/dummy.h: Remove generic handling of sys_mount.
1199 * system.c [SVR4, MIPS]: Include several system headers to cleanly
1200 get access to SGI mount information.
1201 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
1202 (sys_mount) [SVR4, MIPS]: New function.
1203 (sys_mount) [SVR4, !MIPS]: New function.
1204
1205Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
1206
1207 * version.c: Version 3.0.5 is released.
1208
1209 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
1210 tv_usec members to long when using printf.
1211
1212 * ipc.c: Omit define of __KERNEL__.
1213 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
1214 want which __KERNEL__ used to provide.
1215 (sys_msgrcv): Change reference to ipc_kludge structure to
1216 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
1217
1218 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
1219 Linux specific options.
1220
1221 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
1222 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
1223 instead of depending of __KERNEL__.
1224
1225 term.c: Cast c_{i,o,c,l}flag to long when using printf.
1226
1227Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
1228
1229 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
1230 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
1231 and AC_DECL__SYS_SIGLIST.
1232 * acconfig.h (SYS_ERRLIST_DECLARED): New.
1233 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
1234 (strsignal): Use SYS_SIGLIST_DECLARED.
1235
1236 net.c (sys_socket): Omit inadvertent surplus comma when
1237 protocol family isn't PF_INET.
1238
1239 util.c (dumpstr): Fix incorrect printing of one too many
1240 characters when the length is not an even multiple of 16 bytes.
1241 Reported by Juergen Weigert
1242 <jnweiger@immd4.informatik.uni-erlangen.de>.
1243
1244Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
1245
1246 * ioctl.c (compare): Change prototype to match POSIX qsort.
1247 * signal.c (sigishandled) [SVR4]: Omit everything after return.
1248 * strace.c (trace) [SVR4]: Break out of for loop instead of
1249 returning when finished so final return statement is executed.
1250 * syscall.c (internal_syscall): Add more SYS_wait* variations.
1251 (syscall) [LINUX]: Correct typo which commented out the M68K
1252 argument to ifdef.
1253 * util.c (printstr): Cast unsigned char pointer argument
1254 to char pointer in umovestr call.
1255 (dumpstr): Likewise for umoven.
1256
1257Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
1258
1259 * version.c: Version 3.0.4 is released.
1260
1261 * signal.c (sys_sigblock): Move after the definition of
1262 sys_sigsetmask that it calls to avoid an implicit declaration.
1263 * stream.c (transport_user_options, transport_server_options):
1264 Only needed if TI_BIND is defined.
1265 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
1266
1267 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
1268 the tcp arguement from the call to exiting. Add getrval2
1269 check so no fork processing is done in the child.
1270 (printwaitn): Initialize exited so that its value is defined
1271 for all flows of execution.
1272
1273Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
1274
1275 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
1276 setfsuid, setfsgid, and _llseek syscalls.
1277 * linux/syscall.h: Add prototypes for them.
1278 * linux/syscallent.h: Add them to the syscall entries table.
1279 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
1280 defines and conditionally include linux/personality.h if
1281 __NR_personality is defined.
1282 (personality_options) [LINUX]: New table.
1283 (sys_personality) [LINUX]: New function.
1284
1285Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
1286
1287 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
1288 on the number of traced processes so that we can have untraced
1289 children (e.g. via popen).
1290
1291 * strace (main) [!SVR4]: Call fake_execve to get the actual
1292 exec and its arguments into the trace.
1293 (environ): Declare it.
1294 * process.c (fake_execve): New function.
1295 (headers): Include sys/syscall.h to get SYS_* defines.
1296
1297 * process.c (sys_execv, sys_execve): Surround argument annotations
1298 with C comment delimiters.
1299 (printargv, printargc): The arg vector is an array of char pointers
1300 not ints.
1301
1302 * strace.c (printleader): Also check for multiple -p arguments
1303 when deciding whether to print the pid field.
1304
1305 * strace.c (strerror) [!HAVE_STRERROR]: New function.
1306 * defs.h (strerror, strsignal): Add these prototypes if we provide
1307 the functions.
1308 * configure.in (AC_CHECK_FUNCS): Add strerror.
1309
1310 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
1311 and blocked signals.
1312
1313 * strace.c (main): Add username option. Verify they are root before
1314 letting them use it. Look up the ids in the password file. Set
1315 them just before executing the program.
1316 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1317
1318Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
1319
1320 * version.c: Version 3.0.3 is released.
1321
1322 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
1323 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1324
1325 * strace.c (outfname): Initialize to NULL.
1326 (main): Defer output file processing until after arguments.
1327 Allow either a pipe or a bang for command arguments.
1328 Check if outfname is NULL instead of checking outf for stderr.
1329 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
1330 (droptcb): Reset close TCB's outf to NULL instead of stderr.
1331 (tprintf): Avoid calling vfprintf if outf is NULL.
1332
1333 * strace.c (main): Use popen if -o argument begins with a pipe.
1334 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1335
1336 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
1337 but WIFSTOPPED was used.
1338
1339 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
1340 rule to prevent the comment from being untrue.
1341
1342Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
1343
1344 * strace.c (sys_exit): Move follow fork code to internal_exit.
1345 (sys_fork): Move follow fork code to internal_fork.
1346 (sys_execv, sys_execve): Move follow fork code to internal_exec.
1347 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
1348 (vforking): Remove this static variable and check scno in
1349 internal_fork instead.
1350 (internal_exit, internal_fork, internal_exec, internal_wait): New
1351 functions.
1352 * defs.h: Add prototypes for the new internal_* functions.
1353 * syscall.c (syscall): Move syscall entering trace qualifier check
1354 and reprint checking after context decoding and precede them with
1355 a call to internal_syscall. Precede syscall exiting trace
1356 qualifier check with a call to internal_syscall.
1357 (internal_syscall): New function.
1358
1359 * defs.h (struct tcb): Make scno signed.
1360 * strace.c (syscall) Make u_error signed.
1361 [LINUX, I386]: Avoid unsigned cast in eax check.
1362 * syscall.c (sys_indir): Make i, scno, and nargs signed.
1363 * desc.c (sys_select): Make cumlen unsigned
1364
1365Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
1366
1367 * net.c (socktypes): Add SOCK_PACKET.
1368
1369Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
1370
1371 * Makefile (clean): Check explicitly for a Makefile in subdirs
1372 before running make in them.
1373
1374Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
1375
1376 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
1377 [MIPS] (detach): Initialize error for MIPS case.
1378 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
1379 compilers.
1380 * syscall.c (decode_subcall): Move variable i into conditionals
1381 that use use it.
1382 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
1383 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
1384 to change them all.
1385 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
1386 printing since we don't know what the size of their type is.
1387 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
1388 if autoconf detects it since it seems to either not work or do
1389 something else entirely on Irix 5.3.
1390
1391Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
1392
1393 * version.c: Version 3.0.2 is released.
1394 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
1395 so that the file descriptor arg is decimal.
1396
1397Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
1398
1399 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
1400 because on Linux they are enumerators.
1401
1402 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
1403 MS_SYNCHRONOUS.
1404
1405 * util.c (printxval): When there is no translation, print the actual
1406 number first and the the default value as a C comment.
1407
1408 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
1409 sys_setsockopt): Change first argument from unsigned to signed to
1410 cater to the frequent practice of calling system calls with a file
1411 descriptor of -1.
1412 * mem.c (sys_mmap): Likewise.
1413
1414Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
1415
1416 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
1417
1418Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
1419
1420 * version.c: Version 3.0.1 is released.
1421 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
1422 * config.guess, config.guess: Update from the FSF.
1423 * install-sh: New from the FSF.
1424
1425Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
1426
1427 * Makefile.in: Add m68k arch.
1428 * acconfig.h (M68K): Add m68k define.
1429 * configure.in: Add detection of arch m68k.
1430 * process.c [M68K] (struct_user_offsets): Support m68k registers and
1431 offsets.
1432 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
1433 structure.
1434 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
1435 * syscall.c [M68K] (syscall): Support m68k syscall number register
1436 and errno in d0 instead of eax.
1437 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
1438 program counter in PT_PC instead of EIP.
1439 [M68K] (LOOP): Support m68k loop instruction.
1440 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1441
1442 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
1443 to MAP_FIXED instead of MAP_ANONYMOUS.
1444 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1445
1446 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
1447 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1448
1449Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
1450
1451 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
1452 Reported by Thanh Ma <tma@encore.com>.
1453
1454 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
1455 1.1.62 doesn't continue a traced child when the parent exits.
1456 Reported by Matt Day <mday@artisoft.com>.
1457
1458 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
1459
1460 * util.c (printstr): Fix longstanding bug in notating string
1461 continuation.
1462
1463 * strace.c [SVR4] (proc_open): Specifically wait for the child the
1464 child to go into the execve syscall to avoid spurious traces.
1465 [LINUX] (detach): Conditionalize the status variable.
1466
1467Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
1468
1469 * Makefile.in: Add mips arch.
1470 * acconfig.h (MIPS): Add mips define.
1471 * configure.in: Add detection of opsys irix5 and arch mips. Check
1472 for prctl function.
1473 Check for sys/sysconfig.h header.
1474 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
1475 * file.c [SVR4]: Include sys/cred.h.
1476 (access_flags): Update access flags for SGI.
1477 (sprinttime): Change type of sprinttime argument from unsigned
1478 long to time_t.
1479 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
1480 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
1481 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
1482 Cast si_band member to long before printing.
1483 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
1484 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
1485 * strace.c [SVR4] [MIPS]:
1486 (foobar): New dummy signal handler.
1487 (main): Install a dummy signal handler in the child before pausing
1488 to work around an SGI bug in PRSABORT.
1489 (proc_open): Send a interrupt to the child instead of aborting the
1490 syscall which doesn't work on Irix5.2.
1491 * svr4/dummy.h: Add new unfinished SGI syscalls
1492 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
1493 existing calls (e.g. sys_ksigaction like sys_sigaction).
1494 Printargs does the print thing for sys_sethostid.
1495 * svr4/syscall.h: Declare all new SGI syscalls.
1496 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
1497 and add it to all subcall entry points.
1498 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
1499 decode as subcalls on MIPS. Instead, use the normal syscalls.
1500 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
1501 since SGI syscall numbers are off by one.
1502 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
1503 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
1504 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
1505 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
1506 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
1507 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
1508 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
1509 Add workaround for broken SGI pr_sysarg on syscall entry.
1510 [SVR4] (syscall): Conditionalize subcall decoding for
1511 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
1512 [SVR4] [MIPS] (getrval2): Handle SGI.
1513 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
1514 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
1515 [MIPS] (syssgi_options, sys_syssgi): New for SGI.