blob: d2457bef0546ddeedac40dbe5d9b9fdc0286fd54 [file] [log] [blame]
Wichert Akkermand321ff92002-03-31 18:45:45 +000012002-03-31 Wichert Akkerman <wichert@deephackmode.org>
2
3 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +00004 * linux/syscallent.h: fix typo and add the reserved stream syscalls
5 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkermand321ff92002-03-31 18:45:45 +00006
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +000072001-12-17 Wichert Akkerman <wakkerma@debian.org>
8
9 * net.c: add new TCP socket options
10
John Hughesfa519572001-10-26 08:05:49 +0000112001-10-26 John Hughes <john@calva.com>
12
13 * svr4/ioctlent.sh: Cope with #define lines containing
14 comments that terminate on subsequent lines. Used to
15 comment out subsequent ioctls!
16
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +0000172001-10-25 Wichert Akkerman <wakkerma@debian.org>
18
19 * linux/ioctlent.h: regenerated using current scripts so
20 term ioctls are included
21
John Hughes19e49982001-10-19 08:59:12 +0000222001-10-19 John Hughes <john@Calva.COM>
23
24 * strace.c(proc_open): On SVR4 only trace the syscalls,
25 signals and faults we care about.
26
John Hughes42162082001-10-18 14:48:26 +0000272001-10-18 John Hughes <john@Calva.COM>
28
John Hughesc0c5ac82001-10-19 07:32:14 +000029 * acconfig.h: Add HAS_SIGINFO_T.
30 * aclocal.m4: add check for siginfo_t in signal.h.
31 * configure.in: use check for siginfo_t.
32 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
33 allow access to siginfo when signal recieved.
34 * process.c: Remove SVR4 only version of printsiginfo.
35 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
36 * strace.c: on SVR4 print siginfo when signal recieved.
37
382001-10-18 John Hughes <john@Calva.COM>
39
John Hughes2d8b2c52001-10-18 14:52:24 +000040 * system.c(sys_ssisys): handle return values for ssisys
41
422001-10-18 John Hughes <john@Calva.COM>
43
John Hughes42162082001-10-18 14:48:26 +000044 * signal.c: handle sigwait
45 * svr4/dummy.c: Move sigwait to done
46 * svr4/syscall.h: handle sigwait
47
John Hughes9cecf7f2001-10-16 10:20:22 +0000482001-10-16 John Hughes <john@Calva.COM>
49
John Hughes0aadba42001-10-16 18:19:52 +000050 * system.c(sys_ssisys): decode some args for ssisys.
51
522001-10-16 John Hughes <john@Calva.COM>
53
John Hughesaca07f32001-10-16 18:12:27 +000054 * mem.c: MS_SYNC is zero, so must be first in xlat list.
55
56 * svr4/dummy.h: memcntl is much like mctl.
57
582001-10-16 John Hughes <john@Calva.COM>
59
John Hughes9cecf7f2001-10-16 10:20:22 +000060 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
61 to read unmapped page. Make it possible to strace ksh.
62
Wichert Akkerman7b3346b2001-10-09 23:47:38 +0000632001-10-03 David Mosberger <davidm@hpl.hp.com>
64
65 * process.c (internal_clone): Avoid race condition by clearing
66 breakpoint after attaching to child.
67
682001-10-02 David Mosberger <davidm@hpl.hp.com>
69
70 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
71 by Don Dugger, with my refinements).
72
73 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
74 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
75
76 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
77 new ioctlent.h generation scheme.
78
79 * linux/syscall.h (sys_clone2): Declare.
80 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
81
82 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
83 don't miss the tty ioctls (unfortunately, some of the sound timer
84 ioctls are in conflict with them!).
85
86 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
87 (clrbpt) [IA64]: Ditto.
88
89 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
90 and SYS32_exit.
91 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
92 r8 (eax). Handle TCB_WAITEXECVE.
93 (syscall_fixup): Handle ia64.
94 (syscall_enter): Fix argument fetching for ia64.
95
96 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
97 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
98
99 * process.c (tcp): New function.
100 (change_syscall): Add support for ia64 linux.
101 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
102
103 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
104 type is narrower.
105 * resource.c (sprintrlim64): Ditto.
106
107 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
108 [IA64]: Declare "ia32" variable.
109
110 * bjm.c: Do not include <linux/module.h>. It's not safe to include
111 kernel headers. Declare the necessary constants and structures
112 directly instead.
113
1142001-10-01 David Mosberger <davidm@hpl.hp.com>
115
116 * signal.c (parse_sigset_t): New function.
117 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
118 avoiding relying on internal layout of sigset_t datastructure.
119
1202001-04-26 David Mosberger <davidm@hpl.hp.com>
121
122 * linux/ia64/syscallent.h: Add getunwind().
123
1242001-04-11 David Mosberger <davidm@hpl.hp.com>
125
126 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
127 PT_AR_BSP. Pick up arguments starting with out0, which is not
128 always the same as r32 (e.g., consider inlined syscalls).
129
John Hughesa2278142001-09-28 16:21:30 +00001302001-09-28 John Hughes <john@Calva.COM>
131
132 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
133 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
134
John Hughes1fcb1d62001-09-18 15:56:53 +00001352001-09-18 John Hughes <john@Calva.COM>
136
137 * net.c: fix display of sockaddr structures, sometimes too many "}",
138 sometimes too few. Fix suggested by Richard Kettlewell.
139
Wichert Akkerman67e3e632001-08-19 11:43:17 +00001402001-08-19 Wichert Akkerman <wakkerma@debian.org>
141
142 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
143 the struct from bits/sigcontext.h already which signal.h includes.
144
Wichert Akkerman7b96b572001-08-03 11:37:07 +00001452001-08-03 Wichert Akkerman <wakkerma@debian.org>
146
Wichert Akkerman7c707a72001-08-03 21:54:08 +0000147 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
148 Linux
149 * linux/Makefile.in: fix a few things so the ioctl list is generated
150 properly
151 * ioctl.c: remember to shift ioctl masks as well
152
1532001-08-03 Wichert Akkerman <wakkerma@debian.org>
154
Wichert Akkermancd6aefc2001-08-03 12:27:54 +0000155 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
156 for sys_fcntl as well
157
1582001-08-03 Wichert Akkerman <wakkerma@debian.org>
159
Wichert Akkerman0b1120a2001-08-03 12:20:38 +0000160 * linux/hppa/syscallent.h: updated from Matthew Wilcox
161
1622001-08-03 Wichert Akkerman <wakkerma@debian.org>
163
Wichert Akkerman82b162e2001-08-03 11:51:28 +0000164 * process.c: seems Linux/IA64 changed register names on us, switch to
165 using new names.
166
1672001-08-03 Wichert Akkerman <wakkerma@debian.org>
168
Wichert Akkerman54b4f792001-08-03 11:43:35 +0000169 * strace.c: set CLOEXEC flag for outputfile
170
1712001-08-03 Wichert Akkerman <wakkerma@debian.org>
172
Wichert Akkerman7b96b572001-08-03 11:37:07 +0000173 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
174
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +00001752001-07-23 Wichert Akkerman <wakkerma@debian.org>
176
177 * configure.in: Support cross-compiling between architectures
178
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +00001792001-07-13 Wichert Akkerman <wakkerma@debian.org>
180
181 * configure.in: add S390 to architecture list
182
John Hughes1d08dcf2001-07-10 13:48:44 +00001832001-07-10 John Hughes <john@Calva.COM>
184
185 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
186 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
187 of args to readv/writev. Also gets rid of redundant printiovec
188 routine from net.c (duplicate of tprint_iov in util.c).
189
Wichert Akkerman688c7fc2001-07-02 16:53:25 +00001902001-07-02 Wichert Akkerman <wakkerma@debian.org>
191
192 * config.{guess,sub}: updated
193
John Hughesaa09c6b2001-05-15 14:53:43 +00001942001-05-15 John Hughes <john@Calva.COM>
195
John Hughes70c5e7a2001-05-15 15:09:14 +0000196 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
197 it was just passing the sigmask (ucp->uc_sigmask).
198
1992001-05-15 John Hughes <john@Calva.COM>
200
John Hughesaa09c6b2001-05-15 14:53:43 +0000201 * util.c: Don't run off the end of valid memory in umovestr when
202 USE_PROCFS. Important for FREEBSD systems (which seem to have an
203 unmapped page just after the args/env area).
204
John Hughes4e36a812001-04-18 15:11:51 +00002052001-04-18 John Hughes <john@Calva.COM>
206
207 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
208 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
209 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
210 Treat rexecve as an exec.
211 * system.c: decode arguments to ssisys call on nsc systems.
212 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
213 rexecve calls.
214
Wichert Akkerman35254402001-04-12 09:11:04 +00002152001-04-12 Wichert Akkerman <wakkerma@debian.org>
216
217 * process.c: fix cast for powerpc code
218 * linux/powerpc/syscallent.h: update syscall list
219 * README: fix address for the strace mailinglist
220 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
221 the realtime signals as well
222
Wichert Akkerman4ca31092001-04-10 10:28:43 +00002232001-04-10 Wichert Akkerman <wakkerma@debian.org>
224
225 * Merge patches from Maciej W. Rozycki:
226 + util.c: add code to print PC for MIPS
227 + linux/mips/syscallent.h: updated
228 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +0000229 + configure.in: test for yet more headers
230 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +0000231
Wichert Akkermand6b92492001-04-07 21:37:12 +00002322001-04-07 Wichert Akkerman <wakkerma@debian.org>
233
Wichert Akkermane70bbe52001-04-07 21:47:30 +0000234 * NEWS: start 4.3.1 items
235 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
236
2372001-04-07 Wichert Akkerman <wakkerma@debian.org>
238
Wichert Akkermand6b92492001-04-07 21:37:12 +0000239 * configure.in: test for asm/sysmips.h and linux/utsname.h
240 * linux/syscall.h: fix a typo for sys_sysmips
241 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
242 fix typo
243
Wichert Akkerman4f043ec2001-03-31 16:25:58 +00002442001-03-31 Wichert Akkerman <wakkerma@debian.org>
245
246 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
247
2482001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +0000249
250 * linux/ia64/ioctlent.h: regenerated
251
Wichert Akkerman29f0d052001-03-31 16:14:55 +00002522001-03-31 Wichert Akkerman <wakkerma@debian.org>
253
Wichert Akkermancf715672001-03-31 16:16:57 +0000254 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
255 general Linux ioctlent.sh
256
2572001-03-31 Wichert Akkerman <wakkerma@debian.org>
258
Wichert Akkerman29f0d052001-03-31 16:14:55 +0000259 * linux/ioctlent.sh: add dir variable for location of kernel headers
260
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00002612001-03-29 Wichert Akkerman <wakkerma@debian.org>
262
Wichert Akkerman00cd74c2001-03-30 16:20:27 +0000263 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
264
2652001-03-29 Wichert Akkerman <wakkerma@debian.org>
266
Wichert Akkerman10767782001-03-29 19:04:25 +0000267 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
268
2692001-03-29 Wichert Akkerman <wakkerma@debian.org>
270
Wichert Akkermand7fb2062001-03-29 18:16:07 +0000271 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
272
2732001-03-29 Wichert Akkerman <wakkerma@debian.org>
274
Wichert Akkermanbbf59e92001-03-29 17:43:19 +0000275 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
276
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00002772001-03-28 Wichert Akkerman <wakkerma@debian.org>
278
Wichert Akkerman00a82ee2001-03-28 20:29:17 +0000279 * configure.in: use sparc* so we can compile on sparc64 as well
280 * process.c, syscall.c: work around double define of fpq, fq and fpu
281 structs on Linux/sparc, and use regs instead of pt_regs
282 * don't use asm/sigcontext.h on Linux/sparc
283
2842001-03-28 Wichert Akkerman <wakkerma@debian.org>
285
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +0000286 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
287
2882001-03-28 Wichert Akkerman <wakkerma@debian.org>
289
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +0000290 * strace.c: use __WALL as wait4 flag if it exists so we can properly
291 trace threaded programs
292
John Hughes8e075fb2001-03-27 13:57:48 +00002932001-03-27 John Hughes <john@Calva.COM>
294
John Hughesb8a85a42001-03-28 08:05:27 +0000295 * aclocal.m4: add check for endianness of long long.
296 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
297 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +0000298 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +0000299 long long.
300
3012001-03-27 John Hughes <john@Calva.COM>
302
John Hughes61563572001-03-27 16:47:36 +0000303 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
304 initialisation list for array).
305
3062001-03-27 John Hughes <john@Calva.COM>
307
John Hughes8e075fb2001-03-27 13:57:48 +0000308 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
309 systems - bad merge of Harald Boehme's patch by me.
310
Wichert Akkerman072ea8a2001-03-27 14:46:05 +00003112001-03-27 Wichert Akkerman <wakkerma@debian.org>
312
313 * lots of files: add Linux/hppa support
314
Wichert Akkerman407be9a2001-03-19 10:56:49 +00003152001-03-19 Wichert Akkerman <wakkerma@debian.org>
316
317 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +0000318 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +0000319 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +0000320
Wichert Akkermana9667852001-03-17 17:26:34 +00003212001-03-17 Wichert Akkerman <wakkerma@debian.org>
322
323 * linux/ioclsort.c: new file
324 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
325 the ioctl list that doesn't involve attempting to #include all kernel
326 headers
327 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
328 by the new ioctlent.sh
329 * ioctl.c: only look at the number and type bits for linux, since
330 ioctlent.sh no longer supplies the others
331
John Hughes70623be2001-03-08 13:59:00 +00003322001-03-08 John Hughes <john@Calva.COM>
333
John Hughescf1de752001-03-08 17:27:20 +0000334 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
335 pretend they have names ending with "?" so that -e trace=stat (for
336 example) will work.
337 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
338 * freebsd/i386/syscall.h: consistency.
339
3402001-03-08 John Hughes <john@Calva.COM>
341
John Hughesc0fc3fd2001-03-08 16:10:40 +0000342 * acconfig.h: add new ST_xxx defines.
343 * aclocal.m4: macros to check for more fields in struct stat.
344 * configure.in: use new macros to check for fields in struct stat.
345 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
346
3472001-03-08 John Hughes <john@Calva.COM>
348
John Hughes0c79e012001-03-08 14:40:06 +0000349 * defs.h: rename wimpy get64 as powerful new LONG_LONG
350 * file.c: use LONG_LONG
351 * io.c: use LONG_LONG
352 * mem.c use LONG_LONG
353
3542001-03-08 John Hughes <john@Calva.COM>
355
John Hughes70623be2001-03-08 13:59:00 +0000356 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
357 * aclocal.m4: routines to check for long long off_t and rlim_t.
358 * configure.in: check for long long off_t and rlim_t.
359 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
360 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
361 bit versions.
362 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
363 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
364 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
365 and setrlimit.
366 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
367 now done automaticaly for us.
368 * freebsd/i386/syscall.h: ditto.
369 * freebsd/i386/syscallent.h ditto.
370
John Hughes5a826b82001-03-07 13:21:24 +00003712001-03-07 John Hughes <john@Calva.COM>
372
John Hughesb8c9f772001-03-07 16:53:07 +0000373 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
374 * file.c: On FreeBSD use stat64 and pals instead of stat.
375 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
376 * freebsd/i386/syscall.h: ditto.
377 * freebsd/i386/syscallent.h: ditto.
378
3792001-03-07 John Hughes <john@Calva.COM>
380
John Hughese2f6d872001-03-07 16:03:20 +0000381 * file.c: merge missing part of Harald Böhme's solaris patches,
382 was only declaring sys_{stat64,lstat64,fstat64} on linux!
383
3842001-03-07 John Hughes <john@Calva.COM>
385
John Hughes9dec06c2001-03-07 14:47:19 +0000386 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
387 * svr4/syscallent.h: pread/pwrite are TF calls.
388
3892001-03-07 John Hughes <john@Calva.COM>
390
John Hughes5a826b82001-03-07 13:21:24 +0000391 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
392 on alignment for off_t (64 bit) arguments. Also simplify get64 so
393 we don't need to know endianness of long long.
394 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
395 ftruncate, allows reduction in numvber of horrid #if's
396 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
397 * mem.c: FreeBSD now uses 64 bit version of mmap.
398 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
399 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
400 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
401
John Hughes95ea9c02001-03-07 10:11:02 +00004022001-03-06 John Hughes <john@Calva.COM>
403
John Hughes7737c8a2001-03-07 10:41:58 +0000404 * file.c: Implement truncate64 and ftruncate64
405 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
406 LFS64 systems.
407 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
408
4092001-03-06 John Hughes <john@Calva.COM>
410
John Hughesc5249902001-03-07 10:39:06 +0000411 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
412 syscall master file).
413
4142001-03-06 John Hughes <john@Calva.COM>
415
John Hughesbb557232001-03-07 10:37:38 +0000416 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
417 zap incorrect syscall subarg range check.
418
4192001-03-06 John Hughes <john@Calva.COM>
420
John Hughescb8b69d2001-03-07 10:34:27 +0000421 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
422 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
423 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
424 mostly).
425
4262001-03-06 John Hughes <john@Calva.COM>
427
John Hughesbc4935a2001-03-07 10:28:50 +0000428 * dummy.h: add unimplemented UW sycalls
429 * syscall.h: we can do settimeofday for UW, whopee!
430 * syscallent.h: fix unimplemented UW syscalls
431
4322001-03-06 John Hughes <john@Calva.COM>
433
John Hughesc8f2e8a2001-03-07 10:26:17 +0000434 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
435 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
436 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
437 so it doesn't try to use pr_sysarg.
438
4392001-03-06 John Hughes <john@Calva.COM>
440
John Hughes091fe832001-03-07 10:15:39 +0000441 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
442 * file.c: handle xstat version _STAT64_VER, aka stat64.
443
4442001-03-06 John Hughes <john@Calva.COM>
445
John Hughes95ea9c02001-03-07 10:11:02 +0000446 * net.c: make sure SOL_ options are defined before using.
447 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
448
Wichert Akkermanfa306182001-02-21 16:42:26 +00004492001-02-21 Wichert Akkerman <wakkerma@debian.org>
450
451 * net.c: fix format for printing Unix domain sockets
452
Wichert Akkerman0cbfb322001-02-19 13:35:53 +00004532001-02-19 Wichert Akkerman <wakkerma@debian.org>
454
455 * linux/mips/syscallent.h: use new sys_sysmips
456 * system.c: add sys_sysmips decoding
457
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00004582001-02-16 Wichert Akkerman <wakkerma@debian.org>
459
Wichert Akkermanf1850652001-02-16 20:29:03 +0000460 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
461 submitted the IP6 scope ID updates
462 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
463 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
464 available
465 * configure.in: check for if_indextoname function and sin6_scope_id
466 * net.c: teach printsock about IP6 scope ids
467
4682001-02-16 Wichert Akkerman <wakkerma@debian.org>
469
Wichert Akkerman8c7122c2001-02-16 19:59:55 +0000470 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
471 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +0000472 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +0000473
Wichert Akkermanefdecac2000-11-26 03:59:21 +00004742000-11-26 Wichert Akkerman <wakkerma@debian.org>
475
476 * net.c: fix formating error in sys_setsockopt
477 * net.c: add list of socketlayers and use that for [gs]etsockopt
478
Wichert Akkermand856b992000-10-13 12:47:12 +00004792000-10-12 Wichert Akkerman <wakkerma@debian.org>
480
481 * time.c: use sys/timex.h so things compile with 2.2 kernels
482 * stream.c: test if MSG_* constants are #defined
483
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00004842000-09-03 Wichert Akkerman <wakkerma@debian.org>
485
Wichert Akkermanefdecac2000-11-26 03:59:21 +0000486 * process.c: perform bpt trick for clone as well so we can get the
487 pid of the child before it starts doing something
488 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
489 again with newer libcs
490 * test/clone.c: improve our testcase a bit
491 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +0000492
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00004932000-09-01 Wichert Akkerman <wakkerma@debian.org>
494
Wichert Akkermanefdecac2000-11-26 03:59:21 +0000495 * lots of files: merge patch from Gaël Roualland to add
496 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +0000497
Wichert Akkerman16a03d22000-08-10 02:14:04 +00004982000-08-09 Wichert Akkerman <wakkerma@debian.org>
499
Wichert Akkermand077c452000-08-10 18:16:15 +0000500 * file.c: update to reflect that st_ino suddenly became a long long
501 in the in Linux 2.4.0-test6
502
5032000-08-09 Wichert Akkerman <wakkerma@debian.org>
504
Wichert Akkerman16a03d22000-08-10 02:14:04 +0000505 * test/clone.c: minor fixup
506 * Another bunch of patches from John Hughes merged:
507 * signal.c:
508 + SVR4 printcontext(): sigset_t != sigset_t*
509 + getcontext returns a value, so print on exit of syscall
510 + add UC_FP to ucontext_flags for OS writers that can't spell
511 + sys_signal(): special case SIG_{ERR,DFL,IGN}
512 + decode_subcall(): only do subcall range checking when needed
513 * bunch of UnixWare updates
514 * aclocal.m4, acconfig.h, configure.in: add test for long long type
515
Wichert Akkerman7987cdf2000-07-05 16:05:39 +00005162000-07-04 Wichert Akkerman <wakkerma@debian.org>
517
518 * net.c: add SOL_PACKET and SOL_RAW socket options, update
519 SOL_IP and SOL_TCP
520
Wichert Akkermanbd4125c2000-06-27 17:28:06 +00005212000-06-23 Wichert Akkerman <wakkerma@debian.org>
522
523 * strace.c: close outf before we exec a child process
524
Wichert Akkerman43a74822000-06-27 17:33:32 +00005252000-06-09 Ulrich Drepper <drepper@redhat.com>
526
527 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
528 * defs.h (struct tcb): Make auxstr member const.
529 * file.c (fsmagic): And many more magic numbers.
530 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
531
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00005322000-04-26 Wichert Akkerman <wakkerma@debian.org>
533
534 * defs.h: balance #if/#endif again
535 * system.c: fix return statements in sys_capget()
536 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
537 + file.c: add F_[SG]ETSIG to fcntl flags
538 + strace.c: don't setre[gu]id if not needed
539 + system.c: handle sys_reboot for Linux
540 + term.c: add baudrate constants up to B4000000
541 + linux/**/syscallent.h: note that munlockall has no arguments
542
5432000-04-25 David Mosberger <davidm@hpl.hp.com>
544
545 * CREDITS: fix email address
546 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
547 * signal.c: honour offset of sigconfig in sigframe structure for
548 Linux/ia64
549 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
550 madvise syscalls.
551 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
552 AR_BSP points to the _end_ of the active register frame, so we need
553 to adjust bsp by moving it back by the size of the active frame
554 before using it.
555
5562000-04-24 Wichert Akkerman <wakkerma@debian.org>
557
558 * process.c: add sparc support to change_syscall
559
Wichert Akkerman10dfa562000-04-22 18:26:56 +00005602000-04-22 Wichert Akkerman <wakkerma@debian.org>
561
562 * linux/mips/syscallent.h: fix some typos
563
Wichert Akkerman481e45b2000-04-17 07:42:31 +00005642000-04-14 Wichert Akkerman <wakkerma@debian.org>
565
566 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
567 syscalls
568
Wichert Akkermanfd89ced2000-04-13 17:06:09 +00005692000-04-13 Wichert Akkerman <wakkerma@debian.org>
570
571 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
572 4999
573
Wichert Akkermanc7926982000-04-10 22:22:31 +00005742000-04-09 Wichert Akkerman <wakkerma@debian.org>
575
576 * README-linux: updated to note that strace might not compile
577 with development kernels
578 * bjm.c: sys_query_module: check if malloc succeeds
579 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
580 * linux/syscallent.h: updated for 2.3.99pre3
581 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
582 even though Linux doesn't implement them
583 * syscall.c: add global variables for MIPS registers as well
584 * syscall.c: move global variables to before get_scno since that uses them
585 * util.c: oops, misspelled defined
586 * process.c: fix ptrace calls in change_syscall
587 * mem.c: decode sys_madvise
588 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
589 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
590 + small fix for RLIMIT_* and RUSAGE_BOTH
591 + enhace support for capget and capset
592
Wichert Akkermanfaf72222000-02-19 23:59:03 +00005932000-02-19 Wichert Akkerman <wakkerma@debian.org>
594
595 * test/vfork.c: new file to test vfork traces
596 * test/.cvsignore: new file
597 * defs.h: Up maximum number of traced processed to 64
598 * strace.c: Disable some debugging code from davidm
599 * implement setarg for more architectures
600 * implement change_syscall
601
Wichert Akkerman2ee6e452000-02-18 15:36:12 +00006021999-12-27 Morten Welinder <terra@diku.dk>
603
604 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
605 _unsigned_ char parameter.
606
Wichert Akkerman12f75d12000-02-14 16:23:40 +00006072000-02-14 Wichert Akkerman <wakkerma@debian.org>
608
609 * S390 updates
610
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00006112000-02-03 Wichert Akkerman <wakkerma@debian.org>
612
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +0000613 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +0000614
Pavel Machek4dc3b142000-02-01 17:58:41 +00006152000-01-02 Pavel Machek <pavel@ucw.cz>
616
617 * probe if sys/poll.h exists in configure + minor cleanups
618
619 * syscall.c: split trace_syscall into few pieces to make code readable
620
Wichert Akkerman30160182000-01-21 20:31:34 +00006212000-01-21 Wichert Akkerman <wakkerma@debian.org>
622
623 * Release version 4.2 to get the current updates out and so
624 we can concentrate in finishing the clone support.
625
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +00006262000-01-11 Wichert Akkerman <wakkerma@debian.org>
627
628 * Add 1900 to tm_year in sprinttime
629
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00006301999-12-24 Wichert Akkerman <wakkerma@debian.org>
631
632 * file.c: protect printstat64 with STAT64 instead of linux so we can
633 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +0000634 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +0000635
636Fri Dec 24 18:05:00 EST 1999
637
Ulrich Drepperc921cb21999-12-24 08:03:35 +00006381999-12-23 Ulrich Drepper <drepper@cygnus.com>
639
640 * file.c: Use ugly libc_stat trick also for stat64.
641 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
642 * process.c (internal_clone): Fix a few typos and add definitions to make
643 it at least compile.
644 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
645 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
646 and sys_fstat64.
647 * aclocal.m4: Define AC_STAT64.
648 * acconfig.h: Define HAVE_STAT64.
649 * configure.in: Add AC_STAT64.
650
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000651Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
652
653 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
654 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +0000655 * process.c: add internal_clone(), currently only shows the options
656 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000657
658Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
659
660 * Rewrite mmap-handling to support mmap2 on Linux
661
Wichert Akkermane5be0de1999-12-14 10:46:18 +0000662Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
663
664 * Note that Linux can handle sys_semop() as well
665
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000666Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
667
668 * Include linux/in6.h for glibc2.0 and older
669
Wichert Akkermanea78f0f1999-11-29 15:34:02 +0000670Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
671
672 * Merge patches from John Hughes to make configure support UnixWare
673
Wichert Akkerman9123ac81999-11-27 21:58:20 +0000674Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
675
676 * Enhance sys_query_module
677
Wichert Akkermane4aafd41999-11-26 09:54:08 +0000678Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
679
680 * Patches from John Hughes:
681 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +0000682 + allow net.c to compile on systems without AF_INET6
683 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +0000684 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +0000685 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +0000686 + Parse mount arguments for UnixWare
687 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +0000688
Wichert Akkerman2a64b431999-11-26 00:29:05 +0000689Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
690
691 * Release 4.1 to get all the changes made out there
692
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +0000693Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
694
695 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
696 + Socket calls parsed better
697 + bunch of alpha OSF syscalls added
698 + Fix alpha 32/64 bit issues
699
Wichert Akkerman2f473da1999-11-01 19:53:31 +0000700Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
701
702 * Move Linux kernelmodule-functions from system.c to bjm.c and
703 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +0000704 * Linux MIPS updates:
705 + Play with #ifdef's in net.c to get IPv6 right
706 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +0000707
Wichert Akkermanf90da011999-10-31 21:15:38 +0000708Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
709
710 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
711
Wichert Akkerman50524821999-10-10 22:40:07 +0000712Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
713
714 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
715 and sys_delete_module correctly
716
Wichert Akkerman15dea971999-10-06 13:06:34 +0000717Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
718
719 * Update cvsbuild to give a better error if autoconf isn't installed
720 * Add test for linux/ptrace.h to configure
721 * Since we define GNU_SOURCE in the Makefile we don't need to define
722 USE_GNU in file.c anymore
723
724Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
725
726 * #define USE_GNU before including file.c so we get some extra O_* flags
727
728Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
729
730 * Add missing } in IPv6 output
731
Wichert Akkerman7b27ba01999-08-30 23:26:53 +0000732Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
733
734 * Update copyright for strace-graph to BSD to be consistent with
735 the rest of strace
736
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000737Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
738
739 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
740 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +0000741 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000742
743Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
744
745 * linux/sparc/syscall.h: Declare create_module/init_module.
746 * configure.in: Allow compilation in a different directory
747 than the source one.
748 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
749 so that we don't depend on asm/ptrace.h which clashes with
750 glibc sys/ptrace.h.
751 * util.c: Likewise.
752 * syscall.c: Likewise.
753
Wichert Akkerman5a777661999-08-04 16:03:49 +0000754Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
755
756 * Syscall 94 on Linux alpha is sys_poll
757
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000758Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
759
760 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
761
Wichert Akkerman527a8051999-07-15 21:11:37 +0000762Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
763
764 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
765 + Correctly implement fix sys_createmodule (Linux)
766 + Add limited handlig of sys_initmodule (Linux)
767
Wichert Akkerman36915a11999-07-13 15:45:02 +0000768Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
769
770 * Add configure-test for sys/reg.h and use that
771 * Use sys/reg.h instead of asm/ptrace.h
772
Wichert Akkermanca446991999-07-09 23:48:58 +0000773Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
774
775 * Remove hack in signal.c for arm architecture
776 * Add hack so we compile correctly on powerpc
777
Wichert Akkerman5b4d1281999-07-09 00:32:54 +0000778Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
779
780 * Add a corrected patch from Daniel Jacobowitz
781
Wichert Akkermana6013701999-07-08 14:00:58 +0000782Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
783
784 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
785 for the stat structure
786
787Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +0000788
789 * Fix test for sys/reg include
790
Wichert Akkermana6013701999-07-08 14:00:58 +0000791Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +0000792
793 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
794 * Fixed some SunOS compile problems earlier that I forgot to include
795 here
796
Wichert Akkerman789ed351999-06-14 10:45:01 +0000797Mon Jun 14 12:44:25 CEST 1999
798
799 * Avoid leakint fd into child when forking, patch from
800 John Hughes <john@Calva.COM>
801
Wichert Akkerman8829a551999-06-11 13:18:40 +0000802Fri Jun 11 14:54:47 CEST 1999
803
804 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
805 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
806
Wichert Akkermancc4b8f41999-06-09 12:50:10 +0000807Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
808
809 * Brought syscall list for alpha up to date
810
Wichert Akkermandacfb6e1999-06-03 14:21:07 +0000811Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
812
813 * system.c: sys_umount2 syscall support.
814 * linux/sparc/errnoent.h: Update sparc-linux errnos.
815 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
816 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
817 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
818 so it needs strace's own copy of the stat structure.
819 * util.c: Make it compile on sparc-linux.
820 * strace.c: Fix strace -f and -ff operation on sparc-linux.
821 * signal.c: rt_sigaction has different arguments on sparc*-linux
822 and alpha-linux.
823 * syscall.c: Recognize sparc64-linux binaries.
824
Ulrich Drepper0d2d3231999-05-29 04:11:48 +0000825Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
826
827 * configure.in: Fix typo (CFLAG -> CFLAGS).
828
Ulrich Drepper8783c011999-05-29 04:13:58 +0000829 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
830
Wichert Akkerman22fe9d21999-05-27 12:00:57 +0000831Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
832
833 * Add some sysctl support, patch from Ulrich Drepper
834
Wichert Akkerman9524bb91999-05-25 23:11:18 +0000835Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
836
837 * Use kernel dirent structure for Linux
838
Wichert Akkerman2e2553a1999-05-09 00:29:58 +0000839Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
840
841 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
842 + some layout and other minor fixes
843 + add some m68k-specific things to linux/syscallent.h. Note that m68k
844 is similar enough to i386 to not need it's own subdirectory
845 + add support for sendfile and mremap syscalls for Linux
846 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
847 + ioctls.h vs sys/ioctl.h on Alpha platform
848 + pointer was casted to an int in stream.c
849 + strsignal() needs -D_GNU_SOURCE in CFLAGS
850 + several other casts changed
851 + correct ARM/POWERPC architecture defines in acconfig.h
852 * Merge in patches from Morten Welinder <terra@diku.dk>
853 + add some autoconf-tests for includefiles
854 + handle solaris version of sigcontext struct (actually I hacked this
855 up again, but the idea is his :)
856
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +0000857Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
858
859 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000860 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +0000861 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +0000862
Wichert Akkerman328c5e71999-04-16 00:21:26 +0000863Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
864
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +0000865 * Add support for old_*stat functions for Linux. Please note you need
866 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +0000867 * Change references to LINUX into linux in file.c
868 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +0000869
870Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
871
872 * Change in strace maintainership, jrs passed the torch to me.
873 * Use autoconf 2.13
874 * Incorporate all changes already made in the Debian strace package:
875 + compiles with more Linux kernels
876 + added support for more Linux architectures
877 + add support for a lot of extra syscalls
878 + fix some problems with hanging children
879 + check stray syscall after execv
880 + decode capget and capset arguments
881 + add more constants to net.c
882 + detect ROSE networking
883 + add more protocol families to domains
884 + add IPIP protocol
885 + added MSG_PROXY and MSG_CTRUNC to msg_flags
886 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
887 + added IP, IPX and TCP-options
888 + added IP, IPX and TCP support to get-/setsockopt()
889 + added IPX support
890 + updated handling of signals
891
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000892Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
893
894 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
895 instead of SVR4. That is, read a few bytes at a time
896 to avoid overrunning the end of the stack.
897
898Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
899
900 * version.c: Version 3.1 is released.
901
902Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
903
904 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
905 as well since that's where glibc declares it. Go figure.
906 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
907 instead of sigcontext_struct since glibc v5+ apparently
908 plays games with the native OS namespace.
909 From David Mosberger-Tang <davidm@AZStarNet.com>.
910
911Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
912
913 * version.c: Version 3.0.14 is released.
914
915 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
916 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
917 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
918 differently.
919 Reported by Henrik Storner <storner@osiris.ping.dk>.
920
921 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
922 sys/filio.h and sys/stream.h and remove check for poll.
923 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
924 Handle old and new styles of argument passing for select on Linux.
925 * ioctl.c, stream.c: Conditionalize stream code on presence of
926 sys/stream.h instead of poll because glibc implements poll but
927 not the rest of the stream interface.
928 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
929 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
930 sigsetmask.
931 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
932 * util.c (umoven, umovestr): Move data in long-sized chunks
933 at a time, instead of hard coding it to be 4.
934 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000935
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000936Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
937
938 * version.c: Version 3.0.13 is released.
939
940 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
941 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
942 asm/sigcontext.h to define sigcontext_struct and don't define it
943 locally if the header is present.
944
945 * syscall.c (nerrnos{0,2}): Correct size computation.
946
947 * Makefile.in: Remove dependencies and rules relating to files
948 normally found in the os directory. Because of the new scheme we
949 don't know precisely where they come from. Sigh.
950 * signalent.sh: Make it work for sunos4, linux, and svr4.
951 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
952 to traditional make syntax. Add signalent.h to files which can
953 unconditionally be rebuilt. Prevent signalent.h from being
954 unconditionally being rebuilt since it's customized.
955 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
956 Use versions built by {ioctlent,errnoent,signaltent}.sh.
957 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
958 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000959
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000960Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
961
962 * configure.in, Makefile.in: Add OSARCH concept to finish
963 build support for the alpha.
964 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
965 and maintainer-clean rules.
966 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
967 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
968 for less, greater, and equal since subtraction on two's
969 complement numbers isn't an order relation (it isn't transitive)!
970 * linux/Makefile.in: Add rules for the signalent.h file.
971 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000972
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000973Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
974
975 * version.c: Version 3.0.12 is released.
976
977 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
978 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000979
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000980 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
981 * syscall.c (set_personality): New.
982 * strace.c (main): Call set_personality.
983 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
984 ioctlent, and signalent indirect pointers and redirect them
985 based on personality.
986 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
987 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
988
989 * util.c (upeek): Handle case where ptrace returns a long
990 and sizeof(long) != sizeof(int).
991 From Richard Henderson <richard@twiddle.tamu.edu>
992
993Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
994
995 * version.c: Version 3.0.11 is released.
996
997 * many files: Fix more printf warnings for other platforms.
998
999 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
1000
1001 * linux/dummy.h: Handle missing library support for {send,recv}msg.
1002 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
1003
1004 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
1005 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001006
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001007Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
1008
1009 * version.c: Version 3.0.10 is released.
1010
1011 * Makfile.in: Add os/arch to includes so that a given arch
1012 (like alpha) can override the native arch (like i386).
1013 * configure.in: Check for sendmsg.
1014
1015 * net.c: Make sendmsg and recvmsg dependent on an autoconf
1016 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
1017
1018 * acconfig.h, configure.in: Detect the alpha.
1019 * ioctl.c: Handle the alpha.
1020 * defs.h: Make some members long for the alpha. Define
1021 some register nicknames. Add support for WAITEXECVE.
1022 * file.c [ALPHA]: Support the alpha for statfs. Add
1023 osf_statfs and osf_fstatfs for the alpha. Make damn sure
1024 major and minor results are suitable for passing to printf.
1025 * signal.c, syscall.c: Support the alpha.
1026 * process.c: Add alpha user offsets.
1027 * most files: Use %l? for printf arguments since
1028 most are now longs for the alpha.
1029 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
1030 New for the alpha.
1031 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
1032
1033Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
1034
1035 * version.c: Version 3.0.9 is released.
1036
1037 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
1038
1039 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
1040 Linux kernel version system calls.
1041
1042Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
1043
1044 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
1045 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
1046 decode IPC calls using it.
1047 * sunos4/dummy.h: Alias sys_semop to printargs.
1048 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
1049 * sunos4/syscallent.h: Include new subcalls for IPC.
1050 From Matthias Pfaller <leo@dachau.marco.de>.
1051
1052Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
1053
1054 * version.c: Version 3.0.8 is released.
1055
1056 * time.c [LINUX]: Explicitly include linux/version.h.
1057
1058 * strace.c (main): Don't let them even *try* to
1059 get strace to attach to itself since some systems
1060 don't handle this case very gracefully.
1061 Reported by David S. Miller <davem@caip.rutgers.edu>.
1062
1063 * Makefile.in (distclean): Fix it for subdirectories.
1064
1065 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
1066 sys_flags member for each defined system call.
1067
1068Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
1069
1070 * defs.h (TRACE_*): New flags to describe what class
1071 of system call each system call is.
1072 (sysent): Add sys_flags member.
1073 * syscall.c (sysent): Define (and later undef) abbreviations
1074 for the system call class flags.
1075 (lookup_class): New function to translate strings to
1076 system call class flags.
1077 (qualify): Handle new system call class mechanism.
1078 * linux/syscallent.h: Fill in the new sys_flags member
1079 for each defined system call.
1080
1081 * defs.h (print_sock): Remove redundant and non-K&R C
1082 compatible prototype. From Juergen Weigert
1083 <jnweiger@immd4.informatik.uni-erlangen.de>.
1084
1085Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
1086
1087 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
1088 From Michael E Chastain <mec@duracef.shout.net>.
1089
1090 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
1091 kernels. From Michael E Chastain <mec@duracef.shout.net>.
1092
1093Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
1094
1095 * file.c (sprintfstype): Enclose string result in double
1096 quotes.
1097
1098 * time.c (sys_adjtimex) [LINUX]: Conditionalize
1099 constantly evolving timex structure.
1100 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1101
1102 * defs.h, syscall.c, strace.c: Rename syscall to
1103 trace_syscall and change prototype and all callers
1104 because of broken Linux shared libraries.
1105 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1106
1107 * Makefile.in (clean): Check for a file with test -f not
1108 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1109
1110Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
1111
1112 * version.c: Version 3.0.7 is released.
1113
1114 * util.c (string_quote): Fix thinko which caused core
1115 dumps for strings with quotes in them.
1116 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
1117
1118 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
1119 files from /usr/include, not just the linux one.
1120 From Michael E Chastain <mec@duracef.shout.net>.
1121
1122 * linux/errnoent.sh: Total rewrite to handle more ioctls with
1123 fewer false positives on more kernel flavors.
1124 From Michael E Chastain <mec@duracef.shout.net>.
1125
1126Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
1127
1128 * version.c: Version 3.0.6 is released.
1129
1130 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
1131 sys_msync.
1132 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
1133 on MC_SYNC instead of HAVE_MCTL.
1134 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
1135 (sys_msync): New function.
1136
1137Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
1138
1139 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
1140 sys_flock and sys_getdents.
1141 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
1142 not SUNOS4.
1143 * file.c (sys_getdents): Define unconditionally and handle
1144 LINUX case.
1145 * strace.c (main): Disallow username option unless both real
1146 and effective uids are root.
1147
1148Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
1149
1150 * strace.c (main): Ensure that run_uid and run_gid are
1151 always set to something meaningful.
1152 (main, newoutf) [!SVR4]: Swap real and effective uids while
1153 opening any output files.
1154 (main) [!SVR4]: Treat effective uid of root as a request
1155 to handle suid binaries correctly using the real uid of
1156 the invoking user.
1157
1158Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
1159
1160 * Makefile.in: Add `|| true' to clean rule because
1161 although GNU make 3.74 uses `sh -c' to invoke commands
1162 every other make in the world uses `sh -ec'.
1163
1164 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
1165 arguments appear to be stored on the stack, not in the
1166 registers following A3 (empirical result).
1167
1168 * defs.h: Add prototype for printsock.
1169 * svr4/dummy.h: Remove generic handling of sys_mount.
1170 * system.c [SVR4, MIPS]: Include several system headers to cleanly
1171 get access to SGI mount information.
1172 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
1173 (sys_mount) [SVR4, MIPS]: New function.
1174 (sys_mount) [SVR4, !MIPS]: New function.
1175
1176Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
1177
1178 * version.c: Version 3.0.5 is released.
1179
1180 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
1181 tv_usec members to long when using printf.
1182
1183 * ipc.c: Omit define of __KERNEL__.
1184 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
1185 want which __KERNEL__ used to provide.
1186 (sys_msgrcv): Change reference to ipc_kludge structure to
1187 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
1188
1189 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
1190 Linux specific options.
1191
1192 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
1193 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
1194 instead of depending of __KERNEL__.
1195
1196 term.c: Cast c_{i,o,c,l}flag to long when using printf.
1197
1198Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
1199
1200 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
1201 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
1202 and AC_DECL__SYS_SIGLIST.
1203 * acconfig.h (SYS_ERRLIST_DECLARED): New.
1204 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
1205 (strsignal): Use SYS_SIGLIST_DECLARED.
1206
1207 net.c (sys_socket): Omit inadvertent surplus comma when
1208 protocol family isn't PF_INET.
1209
1210 util.c (dumpstr): Fix incorrect printing of one too many
1211 characters when the length is not an even multiple of 16 bytes.
1212 Reported by Juergen Weigert
1213 <jnweiger@immd4.informatik.uni-erlangen.de>.
1214
1215Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
1216
1217 * ioctl.c (compare): Change prototype to match POSIX qsort.
1218 * signal.c (sigishandled) [SVR4]: Omit everything after return.
1219 * strace.c (trace) [SVR4]: Break out of for loop instead of
1220 returning when finished so final return statement is executed.
1221 * syscall.c (internal_syscall): Add more SYS_wait* variations.
1222 (syscall) [LINUX]: Correct typo which commented out the M68K
1223 argument to ifdef.
1224 * util.c (printstr): Cast unsigned char pointer argument
1225 to char pointer in umovestr call.
1226 (dumpstr): Likewise for umoven.
1227
1228Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
1229
1230 * version.c: Version 3.0.4 is released.
1231
1232 * signal.c (sys_sigblock): Move after the definition of
1233 sys_sigsetmask that it calls to avoid an implicit declaration.
1234 * stream.c (transport_user_options, transport_server_options):
1235 Only needed if TI_BIND is defined.
1236 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
1237
1238 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
1239 the tcp arguement from the call to exiting. Add getrval2
1240 check so no fork processing is done in the child.
1241 (printwaitn): Initialize exited so that its value is defined
1242 for all flows of execution.
1243
1244Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
1245
1246 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
1247 setfsuid, setfsgid, and _llseek syscalls.
1248 * linux/syscall.h: Add prototypes for them.
1249 * linux/syscallent.h: Add them to the syscall entries table.
1250 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
1251 defines and conditionally include linux/personality.h if
1252 __NR_personality is defined.
1253 (personality_options) [LINUX]: New table.
1254 (sys_personality) [LINUX]: New function.
1255
1256Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
1257
1258 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
1259 on the number of traced processes so that we can have untraced
1260 children (e.g. via popen).
1261
1262 * strace (main) [!SVR4]: Call fake_execve to get the actual
1263 exec and its arguments into the trace.
1264 (environ): Declare it.
1265 * process.c (fake_execve): New function.
1266 (headers): Include sys/syscall.h to get SYS_* defines.
1267
1268 * process.c (sys_execv, sys_execve): Surround argument annotations
1269 with C comment delimiters.
1270 (printargv, printargc): The arg vector is an array of char pointers
1271 not ints.
1272
1273 * strace.c (printleader): Also check for multiple -p arguments
1274 when deciding whether to print the pid field.
1275
1276 * strace.c (strerror) [!HAVE_STRERROR]: New function.
1277 * defs.h (strerror, strsignal): Add these prototypes if we provide
1278 the functions.
1279 * configure.in (AC_CHECK_FUNCS): Add strerror.
1280
1281 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
1282 and blocked signals.
1283
1284 * strace.c (main): Add username option. Verify they are root before
1285 letting them use it. Look up the ids in the password file. Set
1286 them just before executing the program.
1287 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1288
1289Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
1290
1291 * version.c: Version 3.0.3 is released.
1292
1293 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
1294 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1295
1296 * strace.c (outfname): Initialize to NULL.
1297 (main): Defer output file processing until after arguments.
1298 Allow either a pipe or a bang for command arguments.
1299 Check if outfname is NULL instead of checking outf for stderr.
1300 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
1301 (droptcb): Reset close TCB's outf to NULL instead of stderr.
1302 (tprintf): Avoid calling vfprintf if outf is NULL.
1303
1304 * strace.c (main): Use popen if -o argument begins with a pipe.
1305 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1306
1307 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
1308 but WIFSTOPPED was used.
1309
1310 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
1311 rule to prevent the comment from being untrue.
1312
1313Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
1314
1315 * strace.c (sys_exit): Move follow fork code to internal_exit.
1316 (sys_fork): Move follow fork code to internal_fork.
1317 (sys_execv, sys_execve): Move follow fork code to internal_exec.
1318 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
1319 (vforking): Remove this static variable and check scno in
1320 internal_fork instead.
1321 (internal_exit, internal_fork, internal_exec, internal_wait): New
1322 functions.
1323 * defs.h: Add prototypes for the new internal_* functions.
1324 * syscall.c (syscall): Move syscall entering trace qualifier check
1325 and reprint checking after context decoding and precede them with
1326 a call to internal_syscall. Precede syscall exiting trace
1327 qualifier check with a call to internal_syscall.
1328 (internal_syscall): New function.
1329
1330 * defs.h (struct tcb): Make scno signed.
1331 * strace.c (syscall) Make u_error signed.
1332 [LINUX, I386]: Avoid unsigned cast in eax check.
1333 * syscall.c (sys_indir): Make i, scno, and nargs signed.
1334 * desc.c (sys_select): Make cumlen unsigned
1335
1336Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
1337
1338 * net.c (socktypes): Add SOCK_PACKET.
1339
1340Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
1341
1342 * Makefile (clean): Check explicitly for a Makefile in subdirs
1343 before running make in them.
1344
1345Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
1346
1347 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
1348 [MIPS] (detach): Initialize error for MIPS case.
1349 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
1350 compilers.
1351 * syscall.c (decode_subcall): Move variable i into conditionals
1352 that use use it.
1353 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
1354 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
1355 to change them all.
1356 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
1357 printing since we don't know what the size of their type is.
1358 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
1359 if autoconf detects it since it seems to either not work or do
1360 something else entirely on Irix 5.3.
1361
1362Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
1363
1364 * version.c: Version 3.0.2 is released.
1365 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
1366 so that the file descriptor arg is decimal.
1367
1368Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
1369
1370 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
1371 because on Linux they are enumerators.
1372
1373 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
1374 MS_SYNCHRONOUS.
1375
1376 * util.c (printxval): When there is no translation, print the actual
1377 number first and the the default value as a C comment.
1378
1379 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
1380 sys_setsockopt): Change first argument from unsigned to signed to
1381 cater to the frequent practice of calling system calls with a file
1382 descriptor of -1.
1383 * mem.c (sys_mmap): Likewise.
1384
1385Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
1386
1387 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
1388
1389Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
1390
1391 * version.c: Version 3.0.1 is released.
1392 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
1393 * config.guess, config.guess: Update from the FSF.
1394 * install-sh: New from the FSF.
1395
1396Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
1397
1398 * Makefile.in: Add m68k arch.
1399 * acconfig.h (M68K): Add m68k define.
1400 * configure.in: Add detection of arch m68k.
1401 * process.c [M68K] (struct_user_offsets): Support m68k registers and
1402 offsets.
1403 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
1404 structure.
1405 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
1406 * syscall.c [M68K] (syscall): Support m68k syscall number register
1407 and errno in d0 instead of eax.
1408 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
1409 program counter in PT_PC instead of EIP.
1410 [M68K] (LOOP): Support m68k loop instruction.
1411 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1412
1413 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
1414 to MAP_FIXED instead of MAP_ANONYMOUS.
1415 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1416
1417 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
1418 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1419
1420Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
1421
1422 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
1423 Reported by Thanh Ma <tma@encore.com>.
1424
1425 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
1426 1.1.62 doesn't continue a traced child when the parent exits.
1427 Reported by Matt Day <mday@artisoft.com>.
1428
1429 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
1430
1431 * util.c (printstr): Fix longstanding bug in notating string
1432 continuation.
1433
1434 * strace.c [SVR4] (proc_open): Specifically wait for the child the
1435 child to go into the execve syscall to avoid spurious traces.
1436 [LINUX] (detach): Conditionalize the status variable.
1437
1438Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
1439
1440 * Makefile.in: Add mips arch.
1441 * acconfig.h (MIPS): Add mips define.
1442 * configure.in: Add detection of opsys irix5 and arch mips. Check
1443 for prctl function.
1444 Check for sys/sysconfig.h header.
1445 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
1446 * file.c [SVR4]: Include sys/cred.h.
1447 (access_flags): Update access flags for SGI.
1448 (sprinttime): Change type of sprinttime argument from unsigned
1449 long to time_t.
1450 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
1451 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
1452 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
1453 Cast si_band member to long before printing.
1454 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
1455 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
1456 * strace.c [SVR4] [MIPS]:
1457 (foobar): New dummy signal handler.
1458 (main): Install a dummy signal handler in the child before pausing
1459 to work around an SGI bug in PRSABORT.
1460 (proc_open): Send a interrupt to the child instead of aborting the
1461 syscall which doesn't work on Irix5.2.
1462 * svr4/dummy.h: Add new unfinished SGI syscalls
1463 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
1464 existing calls (e.g. sys_ksigaction like sys_sigaction).
1465 Printargs does the print thing for sys_sethostid.
1466 * svr4/syscall.h: Declare all new SGI syscalls.
1467 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
1468 and add it to all subcall entry points.
1469 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
1470 decode as subcalls on MIPS. Instead, use the normal syscalls.
1471 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
1472 since SGI syscall numbers are off by one.
1473 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
1474 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
1475 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
1476 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
1477 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
1478 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
1479 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
1480 Add workaround for broken SGI pr_sysarg on syscall entry.
1481 [SVR4] (syscall): Conditionalize subcall decoding for
1482 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
1483 [SVR4] [MIPS] (getrval2): Handle SGI.
1484 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
1485 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
1486 [MIPS] (syssgi_options, sys_syssgi): New for SGI.