blob: dfd18dca783374e29c005b07e5faa9f49398c0b9 [file] [log] [blame]
Wichert Akkerman7b96b572001-08-03 11:37:07 +000012001-08-03 Wichert Akkerman <wakkerma@debian.org>
2
3 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
4
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +000052001-07-23 Wichert Akkerman <wakkerma@debian.org>
6
7 * configure.in: Support cross-compiling between architectures
8
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +000092001-07-13 Wichert Akkerman <wakkerma@debian.org>
10
11 * configure.in: add S390 to architecture list
12
John Hughes1d08dcf2001-07-10 13:48:44 +0000132001-07-10 John Hughes <john@Calva.COM>
14
15 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
16 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
17 of args to readv/writev. Also gets rid of redundant printiovec
18 routine from net.c (duplicate of tprint_iov in util.c).
19
Wichert Akkerman688c7fc2001-07-02 16:53:25 +0000202001-07-02 Wichert Akkerman <wakkerma@debian.org>
21
22 * config.{guess,sub}: updated
23
John Hughesaa09c6b2001-05-15 14:53:43 +0000242001-05-15 John Hughes <john@Calva.COM>
25
John Hughes70c5e7a2001-05-15 15:09:14 +000026 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
27 it was just passing the sigmask (ucp->uc_sigmask).
28
292001-05-15 John Hughes <john@Calva.COM>
30
John Hughesaa09c6b2001-05-15 14:53:43 +000031 * util.c: Don't run off the end of valid memory in umovestr when
32 USE_PROCFS. Important for FREEBSD systems (which seem to have an
33 unmapped page just after the args/env area).
34
John Hughes4e36a812001-04-18 15:11:51 +0000352001-04-18 John Hughes <john@Calva.COM>
36
37 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
38 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
39 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
40 Treat rexecve as an exec.
41 * system.c: decode arguments to ssisys call on nsc systems.
42 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
43 rexecve calls.
44
Wichert Akkerman35254402001-04-12 09:11:04 +0000452001-04-12 Wichert Akkerman <wakkerma@debian.org>
46
47 * process.c: fix cast for powerpc code
48 * linux/powerpc/syscallent.h: update syscall list
49 * README: fix address for the strace mailinglist
50 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
51 the realtime signals as well
52
Wichert Akkerman4ca31092001-04-10 10:28:43 +0000532001-04-10 Wichert Akkerman <wakkerma@debian.org>
54
55 * Merge patches from Maciej W. Rozycki:
56 + util.c: add code to print PC for MIPS
57 + linux/mips/syscallent.h: updated
58 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +000059 + configure.in: test for yet more headers
60 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +000061
Wichert Akkermand6b92492001-04-07 21:37:12 +0000622001-04-07 Wichert Akkerman <wakkerma@debian.org>
63
Wichert Akkermane70bbe52001-04-07 21:47:30 +000064 * NEWS: start 4.3.1 items
65 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
66
672001-04-07 Wichert Akkerman <wakkerma@debian.org>
68
Wichert Akkermand6b92492001-04-07 21:37:12 +000069 * configure.in: test for asm/sysmips.h and linux/utsname.h
70 * linux/syscall.h: fix a typo for sys_sysmips
71 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
72 fix typo
73
Wichert Akkerman4f043ec2001-03-31 16:25:58 +0000742001-03-31 Wichert Akkerman <wakkerma@debian.org>
75
76 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
77
782001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +000079
80 * linux/ia64/ioctlent.h: regenerated
81
Wichert Akkerman29f0d052001-03-31 16:14:55 +0000822001-03-31 Wichert Akkerman <wakkerma@debian.org>
83
Wichert Akkermancf715672001-03-31 16:16:57 +000084 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
85 general Linux ioctlent.sh
86
872001-03-31 Wichert Akkerman <wakkerma@debian.org>
88
Wichert Akkerman29f0d052001-03-31 16:14:55 +000089 * linux/ioctlent.sh: add dir variable for location of kernel headers
90
Wichert Akkermanbbf59e92001-03-29 17:43:19 +0000912001-03-29 Wichert Akkerman <wakkerma@debian.org>
92
Wichert Akkerman00cd74c2001-03-30 16:20:27 +000093 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
94
952001-03-29 Wichert Akkerman <wakkerma@debian.org>
96
Wichert Akkerman10767782001-03-29 19:04:25 +000097 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
98
992001-03-29 Wichert Akkerman <wakkerma@debian.org>
100
Wichert Akkermand7fb2062001-03-29 18:16:07 +0000101 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
102
1032001-03-29 Wichert Akkerman <wakkerma@debian.org>
104
Wichert Akkermanbbf59e92001-03-29 17:43:19 +0000105 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
106
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00001072001-03-28 Wichert Akkerman <wakkerma@debian.org>
108
Wichert Akkerman00a82ee2001-03-28 20:29:17 +0000109 * configure.in: use sparc* so we can compile on sparc64 as well
110 * process.c, syscall.c: work around double define of fpq, fq and fpu
111 structs on Linux/sparc, and use regs instead of pt_regs
112 * don't use asm/sigcontext.h on Linux/sparc
113
1142001-03-28 Wichert Akkerman <wakkerma@debian.org>
115
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +0000116 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
117
1182001-03-28 Wichert Akkerman <wakkerma@debian.org>
119
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +0000120 * strace.c: use __WALL as wait4 flag if it exists so we can properly
121 trace threaded programs
122
John Hughes8e075fb2001-03-27 13:57:48 +00001232001-03-27 John Hughes <john@Calva.COM>
124
John Hughesb8a85a42001-03-28 08:05:27 +0000125 * aclocal.m4: add check for endianness of long long.
126 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
127 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +0000128 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +0000129 long long.
130
1312001-03-27 John Hughes <john@Calva.COM>
132
John Hughes61563572001-03-27 16:47:36 +0000133 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
134 initialisation list for array).
135
1362001-03-27 John Hughes <john@Calva.COM>
137
John Hughes8e075fb2001-03-27 13:57:48 +0000138 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
139 systems - bad merge of Harald Boehme's patch by me.
140
Wichert Akkerman072ea8a2001-03-27 14:46:05 +00001412001-03-27 Wichert Akkerman <wakkerma@debian.org>
142
143 * lots of files: add Linux/hppa support
144
Wichert Akkerman407be9a2001-03-19 10:56:49 +00001452001-03-19 Wichert Akkerman <wakkerma@debian.org>
146
147 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +0000148 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +0000149 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +0000150
Wichert Akkermana9667852001-03-17 17:26:34 +00001512001-03-17 Wichert Akkerman <wakkerma@debian.org>
152
153 * linux/ioclsort.c: new file
154 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
155 the ioctl list that doesn't involve attempting to #include all kernel
156 headers
157 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
158 by the new ioctlent.sh
159 * ioctl.c: only look at the number and type bits for linux, since
160 ioctlent.sh no longer supplies the others
161
John Hughes70623be2001-03-08 13:59:00 +00001622001-03-08 John Hughes <john@Calva.COM>
163
John Hughescf1de752001-03-08 17:27:20 +0000164 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
165 pretend they have names ending with "?" so that -e trace=stat (for
166 example) will work.
167 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
168 * freebsd/i386/syscall.h: consistency.
169
1702001-03-08 John Hughes <john@Calva.COM>
171
John Hughesc0fc3fd2001-03-08 16:10:40 +0000172 * acconfig.h: add new ST_xxx defines.
173 * aclocal.m4: macros to check for more fields in struct stat.
174 * configure.in: use new macros to check for fields in struct stat.
175 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
176
1772001-03-08 John Hughes <john@Calva.COM>
178
John Hughes0c79e012001-03-08 14:40:06 +0000179 * defs.h: rename wimpy get64 as powerful new LONG_LONG
180 * file.c: use LONG_LONG
181 * io.c: use LONG_LONG
182 * mem.c use LONG_LONG
183
1842001-03-08 John Hughes <john@Calva.COM>
185
John Hughes70623be2001-03-08 13:59:00 +0000186 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
187 * aclocal.m4: routines to check for long long off_t and rlim_t.
188 * configure.in: check for long long off_t and rlim_t.
189 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
190 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
191 bit versions.
192 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
193 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
194 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
195 and setrlimit.
196 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
197 now done automaticaly for us.
198 * freebsd/i386/syscall.h: ditto.
199 * freebsd/i386/syscallent.h ditto.
200
John Hughes5a826b82001-03-07 13:21:24 +00002012001-03-07 John Hughes <john@Calva.COM>
202
John Hughesb8c9f772001-03-07 16:53:07 +0000203 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
204 * file.c: On FreeBSD use stat64 and pals instead of stat.
205 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
206 * freebsd/i386/syscall.h: ditto.
207 * freebsd/i386/syscallent.h: ditto.
208
2092001-03-07 John Hughes <john@Calva.COM>
210
John Hughese2f6d872001-03-07 16:03:20 +0000211 * file.c: merge missing part of Harald Böhme's solaris patches,
212 was only declaring sys_{stat64,lstat64,fstat64} on linux!
213
2142001-03-07 John Hughes <john@Calva.COM>
215
John Hughes9dec06c2001-03-07 14:47:19 +0000216 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
217 * svr4/syscallent.h: pread/pwrite are TF calls.
218
2192001-03-07 John Hughes <john@Calva.COM>
220
John Hughes5a826b82001-03-07 13:21:24 +0000221 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
222 on alignment for off_t (64 bit) arguments. Also simplify get64 so
223 we don't need to know endianness of long long.
224 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
225 ftruncate, allows reduction in numvber of horrid #if's
226 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
227 * mem.c: FreeBSD now uses 64 bit version of mmap.
228 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
229 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
230 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
231
John Hughes95ea9c02001-03-07 10:11:02 +00002322001-03-06 John Hughes <john@Calva.COM>
233
John Hughes7737c8a2001-03-07 10:41:58 +0000234 * file.c: Implement truncate64 and ftruncate64
235 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
236 LFS64 systems.
237 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
238
2392001-03-06 John Hughes <john@Calva.COM>
240
John Hughesc5249902001-03-07 10:39:06 +0000241 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
242 syscall master file).
243
2442001-03-06 John Hughes <john@Calva.COM>
245
John Hughesbb557232001-03-07 10:37:38 +0000246 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
247 zap incorrect syscall subarg range check.
248
2492001-03-06 John Hughes <john@Calva.COM>
250
John Hughescb8b69d2001-03-07 10:34:27 +0000251 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
252 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
253 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
254 mostly).
255
2562001-03-06 John Hughes <john@Calva.COM>
257
John Hughesbc4935a2001-03-07 10:28:50 +0000258 * dummy.h: add unimplemented UW sycalls
259 * syscall.h: we can do settimeofday for UW, whopee!
260 * syscallent.h: fix unimplemented UW syscalls
261
2622001-03-06 John Hughes <john@Calva.COM>
263
John Hughesc8f2e8a2001-03-07 10:26:17 +0000264 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
265 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
266 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
267 so it doesn't try to use pr_sysarg.
268
2692001-03-06 John Hughes <john@Calva.COM>
270
John Hughes091fe832001-03-07 10:15:39 +0000271 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
272 * file.c: handle xstat version _STAT64_VER, aka stat64.
273
2742001-03-06 John Hughes <john@Calva.COM>
275
John Hughes95ea9c02001-03-07 10:11:02 +0000276 * net.c: make sure SOL_ options are defined before using.
277 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
278
Wichert Akkermanfa306182001-02-21 16:42:26 +00002792001-02-21 Wichert Akkerman <wakkerma@debian.org>
280
281 * net.c: fix format for printing Unix domain sockets
282
Wichert Akkerman0cbfb322001-02-19 13:35:53 +00002832001-02-19 Wichert Akkerman <wakkerma@debian.org>
284
285 * linux/mips/syscallent.h: use new sys_sysmips
286 * system.c: add sys_sysmips decoding
287
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00002882001-02-16 Wichert Akkerman <wakkerma@debian.org>
289
Wichert Akkermanf1850652001-02-16 20:29:03 +0000290 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
291 submitted the IP6 scope ID updates
292 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
293 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
294 available
295 * configure.in: check for if_indextoname function and sin6_scope_id
296 * net.c: teach printsock about IP6 scope ids
297
2982001-02-16 Wichert Akkerman <wakkerma@debian.org>
299
Wichert Akkerman8c7122c2001-02-16 19:59:55 +0000300 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
301 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +0000302 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +0000303
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003042000-11-26 Wichert Akkerman <wakkerma@debian.org>
305
306 * net.c: fix formating error in sys_setsockopt
307 * net.c: add list of socketlayers and use that for [gs]etsockopt
308
Wichert Akkermand856b992000-10-13 12:47:12 +00003092000-10-12 Wichert Akkerman <wakkerma@debian.org>
310
311 * time.c: use sys/timex.h so things compile with 2.2 kernels
312 * stream.c: test if MSG_* constants are #defined
313
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00003142000-09-03 Wichert Akkerman <wakkerma@debian.org>
315
Wichert Akkermanefdecac2000-11-26 03:59:21 +0000316 * process.c: perform bpt trick for clone as well so we can get the
317 pid of the child before it starts doing something
318 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
319 again with newer libcs
320 * test/clone.c: improve our testcase a bit
321 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +0000322
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00003232000-09-01 Wichert Akkerman <wakkerma@debian.org>
324
Wichert Akkermanefdecac2000-11-26 03:59:21 +0000325 * lots of files: merge patch from Gaël Roualland to add
326 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +0000327
Wichert Akkerman16a03d22000-08-10 02:14:04 +00003282000-08-09 Wichert Akkerman <wakkerma@debian.org>
329
Wichert Akkermand077c452000-08-10 18:16:15 +0000330 * file.c: update to reflect that st_ino suddenly became a long long
331 in the in Linux 2.4.0-test6
332
3332000-08-09 Wichert Akkerman <wakkerma@debian.org>
334
Wichert Akkerman16a03d22000-08-10 02:14:04 +0000335 * test/clone.c: minor fixup
336 * Another bunch of patches from John Hughes merged:
337 * signal.c:
338 + SVR4 printcontext(): sigset_t != sigset_t*
339 + getcontext returns a value, so print on exit of syscall
340 + add UC_FP to ucontext_flags for OS writers that can't spell
341 + sys_signal(): special case SIG_{ERR,DFL,IGN}
342 + decode_subcall(): only do subcall range checking when needed
343 * bunch of UnixWare updates
344 * aclocal.m4, acconfig.h, configure.in: add test for long long type
345
Wichert Akkerman7987cdf2000-07-05 16:05:39 +00003462000-07-04 Wichert Akkerman <wakkerma@debian.org>
347
348 * net.c: add SOL_PACKET and SOL_RAW socket options, update
349 SOL_IP and SOL_TCP
350
Wichert Akkermanbd4125c2000-06-27 17:28:06 +00003512000-06-23 Wichert Akkerman <wakkerma@debian.org>
352
353 * strace.c: close outf before we exec a child process
354
Wichert Akkerman43a74822000-06-27 17:33:32 +00003552000-06-09 Ulrich Drepper <drepper@redhat.com>
356
357 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
358 * defs.h (struct tcb): Make auxstr member const.
359 * file.c (fsmagic): And many more magic numbers.
360 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
361
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00003622000-04-26 Wichert Akkerman <wakkerma@debian.org>
363
364 * defs.h: balance #if/#endif again
365 * system.c: fix return statements in sys_capget()
366 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
367 + file.c: add F_[SG]ETSIG to fcntl flags
368 + strace.c: don't setre[gu]id if not needed
369 + system.c: handle sys_reboot for Linux
370 + term.c: add baudrate constants up to B4000000
371 + linux/**/syscallent.h: note that munlockall has no arguments
372
3732000-04-25 David Mosberger <davidm@hpl.hp.com>
374
375 * CREDITS: fix email address
376 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
377 * signal.c: honour offset of sigconfig in sigframe structure for
378 Linux/ia64
379 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
380 madvise syscalls.
381 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
382 AR_BSP points to the _end_ of the active register frame, so we need
383 to adjust bsp by moving it back by the size of the active frame
384 before using it.
385
3862000-04-24 Wichert Akkerman <wakkerma@debian.org>
387
388 * process.c: add sparc support to change_syscall
389
Wichert Akkerman10dfa562000-04-22 18:26:56 +00003902000-04-22 Wichert Akkerman <wakkerma@debian.org>
391
392 * linux/mips/syscallent.h: fix some typos
393
Wichert Akkerman481e45b2000-04-17 07:42:31 +00003942000-04-14 Wichert Akkerman <wakkerma@debian.org>
395
396 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
397 syscalls
398
Wichert Akkermanfd89ced2000-04-13 17:06:09 +00003992000-04-13 Wichert Akkerman <wakkerma@debian.org>
400
401 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
402 4999
403
Wichert Akkermanc7926982000-04-10 22:22:31 +00004042000-04-09 Wichert Akkerman <wakkerma@debian.org>
405
406 * README-linux: updated to note that strace might not compile
407 with development kernels
408 * bjm.c: sys_query_module: check if malloc succeeds
409 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
410 * linux/syscallent.h: updated for 2.3.99pre3
411 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
412 even though Linux doesn't implement them
413 * syscall.c: add global variables for MIPS registers as well
414 * syscall.c: move global variables to before get_scno since that uses them
415 * util.c: oops, misspelled defined
416 * process.c: fix ptrace calls in change_syscall
417 * mem.c: decode sys_madvise
418 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
419 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
420 + small fix for RLIMIT_* and RUSAGE_BOTH
421 + enhace support for capget and capset
422
Wichert Akkermanfaf72222000-02-19 23:59:03 +00004232000-02-19 Wichert Akkerman <wakkerma@debian.org>
424
425 * test/vfork.c: new file to test vfork traces
426 * test/.cvsignore: new file
427 * defs.h: Up maximum number of traced processed to 64
428 * strace.c: Disable some debugging code from davidm
429 * implement setarg for more architectures
430 * implement change_syscall
431
Wichert Akkerman2ee6e452000-02-18 15:36:12 +00004321999-12-27 Morten Welinder <terra@diku.dk>
433
434 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
435 _unsigned_ char parameter.
436
Wichert Akkerman12f75d12000-02-14 16:23:40 +00004372000-02-14 Wichert Akkerman <wakkerma@debian.org>
438
439 * S390 updates
440
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00004412000-02-03 Wichert Akkerman <wakkerma@debian.org>
442
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +0000443 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +0000444
Pavel Machek4dc3b142000-02-01 17:58:41 +00004452000-01-02 Pavel Machek <pavel@ucw.cz>
446
447 * probe if sys/poll.h exists in configure + minor cleanups
448
449 * syscall.c: split trace_syscall into few pieces to make code readable
450
Wichert Akkerman30160182000-01-21 20:31:34 +00004512000-01-21 Wichert Akkerman <wakkerma@debian.org>
452
453 * Release version 4.2 to get the current updates out and so
454 we can concentrate in finishing the clone support.
455
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +00004562000-01-11 Wichert Akkerman <wakkerma@debian.org>
457
458 * Add 1900 to tm_year in sprinttime
459
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00004601999-12-24 Wichert Akkerman <wakkerma@debian.org>
461
462 * file.c: protect printstat64 with STAT64 instead of linux so we can
463 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +0000464 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +0000465
466Fri Dec 24 18:05:00 EST 1999
467
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004681999-12-23 Ulrich Drepper <drepper@cygnus.com>
469
470 * file.c: Use ugly libc_stat trick also for stat64.
471 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
472 * process.c (internal_clone): Fix a few typos and add definitions to make
473 it at least compile.
474 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
475 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
476 and sys_fstat64.
477 * aclocal.m4: Define AC_STAT64.
478 * acconfig.h: Define HAVE_STAT64.
479 * configure.in: Add AC_STAT64.
480
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000481Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
482
483 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
484 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +0000485 * process.c: add internal_clone(), currently only shows the options
486 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000487
488Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
489
490 * Rewrite mmap-handling to support mmap2 on Linux
491
Wichert Akkermane5be0de1999-12-14 10:46:18 +0000492Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
493
494 * Note that Linux can handle sys_semop() as well
495
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000496Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
497
498 * Include linux/in6.h for glibc2.0 and older
499
Wichert Akkermanea78f0f1999-11-29 15:34:02 +0000500Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
501
502 * Merge patches from John Hughes to make configure support UnixWare
503
Wichert Akkerman9123ac81999-11-27 21:58:20 +0000504Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
505
506 * Enhance sys_query_module
507
Wichert Akkermane4aafd41999-11-26 09:54:08 +0000508Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
509
510 * Patches from John Hughes:
511 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +0000512 + allow net.c to compile on systems without AF_INET6
513 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +0000514 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +0000515 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +0000516 + Parse mount arguments for UnixWare
517 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +0000518
Wichert Akkerman2a64b431999-11-26 00:29:05 +0000519Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
520
521 * Release 4.1 to get all the changes made out there
522
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +0000523Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
524
525 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
526 + Socket calls parsed better
527 + bunch of alpha OSF syscalls added
528 + Fix alpha 32/64 bit issues
529
Wichert Akkerman2f473da1999-11-01 19:53:31 +0000530Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
531
532 * Move Linux kernelmodule-functions from system.c to bjm.c and
533 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +0000534 * Linux MIPS updates:
535 + Play with #ifdef's in net.c to get IPv6 right
536 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +0000537
Wichert Akkermanf90da011999-10-31 21:15:38 +0000538Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
539
540 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
541
Wichert Akkerman50524821999-10-10 22:40:07 +0000542Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
543
544 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
545 and sys_delete_module correctly
546
Wichert Akkerman15dea971999-10-06 13:06:34 +0000547Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
548
549 * Update cvsbuild to give a better error if autoconf isn't installed
550 * Add test for linux/ptrace.h to configure
551 * Since we define GNU_SOURCE in the Makefile we don't need to define
552 USE_GNU in file.c anymore
553
554Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
555
556 * #define USE_GNU before including file.c so we get some extra O_* flags
557
558Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
559
560 * Add missing } in IPv6 output
561
Wichert Akkerman7b27ba01999-08-30 23:26:53 +0000562Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
563
564 * Update copyright for strace-graph to BSD to be consistent with
565 the rest of strace
566
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000567Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
568
569 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
570 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +0000571 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000572
573Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
574
575 * linux/sparc/syscall.h: Declare create_module/init_module.
576 * configure.in: Allow compilation in a different directory
577 than the source one.
578 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
579 so that we don't depend on asm/ptrace.h which clashes with
580 glibc sys/ptrace.h.
581 * util.c: Likewise.
582 * syscall.c: Likewise.
583
Wichert Akkerman5a777661999-08-04 16:03:49 +0000584Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
585
586 * Syscall 94 on Linux alpha is sys_poll
587
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000588Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
589
590 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
591
Wichert Akkerman527a8051999-07-15 21:11:37 +0000592Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
593
594 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
595 + Correctly implement fix sys_createmodule (Linux)
596 + Add limited handlig of sys_initmodule (Linux)
597
Wichert Akkerman36915a11999-07-13 15:45:02 +0000598Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
599
600 * Add configure-test for sys/reg.h and use that
601 * Use sys/reg.h instead of asm/ptrace.h
602
Wichert Akkermanca446991999-07-09 23:48:58 +0000603Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
604
605 * Remove hack in signal.c for arm architecture
606 * Add hack so we compile correctly on powerpc
607
Wichert Akkerman5b4d1281999-07-09 00:32:54 +0000608Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
609
610 * Add a corrected patch from Daniel Jacobowitz
611
Wichert Akkermana6013701999-07-08 14:00:58 +0000612Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
613
614 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
615 for the stat structure
616
617Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +0000618
619 * Fix test for sys/reg include
620
Wichert Akkermana6013701999-07-08 14:00:58 +0000621Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +0000622
623 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
624 * Fixed some SunOS compile problems earlier that I forgot to include
625 here
626
Wichert Akkerman789ed351999-06-14 10:45:01 +0000627Mon Jun 14 12:44:25 CEST 1999
628
629 * Avoid leakint fd into child when forking, patch from
630 John Hughes <john@Calva.COM>
631
Wichert Akkerman8829a551999-06-11 13:18:40 +0000632Fri Jun 11 14:54:47 CEST 1999
633
634 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
635 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
636
Wichert Akkermancc4b8f41999-06-09 12:50:10 +0000637Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
638
639 * Brought syscall list for alpha up to date
640
Wichert Akkermandacfb6e1999-06-03 14:21:07 +0000641Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
642
643 * system.c: sys_umount2 syscall support.
644 * linux/sparc/errnoent.h: Update sparc-linux errnos.
645 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
646 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
647 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
648 so it needs strace's own copy of the stat structure.
649 * util.c: Make it compile on sparc-linux.
650 * strace.c: Fix strace -f and -ff operation on sparc-linux.
651 * signal.c: rt_sigaction has different arguments on sparc*-linux
652 and alpha-linux.
653 * syscall.c: Recognize sparc64-linux binaries.
654
Ulrich Drepper0d2d3231999-05-29 04:11:48 +0000655Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
656
657 * configure.in: Fix typo (CFLAG -> CFLAGS).
658
Ulrich Drepper8783c011999-05-29 04:13:58 +0000659 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
660
Wichert Akkerman22fe9d21999-05-27 12:00:57 +0000661Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
662
663 * Add some sysctl support, patch from Ulrich Drepper
664
Wichert Akkerman9524bb91999-05-25 23:11:18 +0000665Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
666
667 * Use kernel dirent structure for Linux
668
Wichert Akkerman2e2553a1999-05-09 00:29:58 +0000669Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
670
671 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
672 + some layout and other minor fixes
673 + add some m68k-specific things to linux/syscallent.h. Note that m68k
674 is similar enough to i386 to not need it's own subdirectory
675 + add support for sendfile and mremap syscalls for Linux
676 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
677 + ioctls.h vs sys/ioctl.h on Alpha platform
678 + pointer was casted to an int in stream.c
679 + strsignal() needs -D_GNU_SOURCE in CFLAGS
680 + several other casts changed
681 + correct ARM/POWERPC architecture defines in acconfig.h
682 * Merge in patches from Morten Welinder <terra@diku.dk>
683 + add some autoconf-tests for includefiles
684 + handle solaris version of sigcontext struct (actually I hacked this
685 up again, but the idea is his :)
686
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +0000687Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
688
689 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000690 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +0000691 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +0000692
Wichert Akkerman328c5e71999-04-16 00:21:26 +0000693Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
694
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +0000695 * Add support for old_*stat functions for Linux. Please note you need
696 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +0000697 * Change references to LINUX into linux in file.c
698 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +0000699
700Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
701
702 * Change in strace maintainership, jrs passed the torch to me.
703 * Use autoconf 2.13
704 * Incorporate all changes already made in the Debian strace package:
705 + compiles with more Linux kernels
706 + added support for more Linux architectures
707 + add support for a lot of extra syscalls
708 + fix some problems with hanging children
709 + check stray syscall after execv
710 + decode capget and capset arguments
711 + add more constants to net.c
712 + detect ROSE networking
713 + add more protocol families to domains
714 + add IPIP protocol
715 + added MSG_PROXY and MSG_CTRUNC to msg_flags
716 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
717 + added IP, IPX and TCP-options
718 + added IP, IPX and TCP support to get-/setsockopt()
719 + added IPX support
720 + updated handling of signals
721
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000722Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
723
724 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
725 instead of SVR4. That is, read a few bytes at a time
726 to avoid overrunning the end of the stack.
727
728Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
729
730 * version.c: Version 3.1 is released.
731
732Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
733
734 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
735 as well since that's where glibc declares it. Go figure.
736 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
737 instead of sigcontext_struct since glibc v5+ apparently
738 plays games with the native OS namespace.
739 From David Mosberger-Tang <davidm@AZStarNet.com>.
740
741Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
742
743 * version.c: Version 3.0.14 is released.
744
745 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
746 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
747 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
748 differently.
749 Reported by Henrik Storner <storner@osiris.ping.dk>.
750
751 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
752 sys/filio.h and sys/stream.h and remove check for poll.
753 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
754 Handle old and new styles of argument passing for select on Linux.
755 * ioctl.c, stream.c: Conditionalize stream code on presence of
756 sys/stream.h instead of poll because glibc implements poll but
757 not the rest of the stream interface.
758 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
759 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
760 sigsetmask.
761 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
762 * util.c (umoven, umovestr): Move data in long-sized chunks
763 at a time, instead of hard coding it to be 4.
764 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000765
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000766Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
767
768 * version.c: Version 3.0.13 is released.
769
770 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
771 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
772 asm/sigcontext.h to define sigcontext_struct and don't define it
773 locally if the header is present.
774
775 * syscall.c (nerrnos{0,2}): Correct size computation.
776
777 * Makefile.in: Remove dependencies and rules relating to files
778 normally found in the os directory. Because of the new scheme we
779 don't know precisely where they come from. Sigh.
780 * signalent.sh: Make it work for sunos4, linux, and svr4.
781 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
782 to traditional make syntax. Add signalent.h to files which can
783 unconditionally be rebuilt. Prevent signalent.h from being
784 unconditionally being rebuilt since it's customized.
785 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
786 Use versions built by {ioctlent,errnoent,signaltent}.sh.
787 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
788 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000789
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000790Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
791
792 * configure.in, Makefile.in: Add OSARCH concept to finish
793 build support for the alpha.
794 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
795 and maintainer-clean rules.
796 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
797 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
798 for less, greater, and equal since subtraction on two's
799 complement numbers isn't an order relation (it isn't transitive)!
800 * linux/Makefile.in: Add rules for the signalent.h file.
801 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000802
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000803Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
804
805 * version.c: Version 3.0.12 is released.
806
807 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
808 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000809
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000810 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
811 * syscall.c (set_personality): New.
812 * strace.c (main): Call set_personality.
813 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
814 ioctlent, and signalent indirect pointers and redirect them
815 based on personality.
816 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
817 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
818
819 * util.c (upeek): Handle case where ptrace returns a long
820 and sizeof(long) != sizeof(int).
821 From Richard Henderson <richard@twiddle.tamu.edu>
822
823Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
824
825 * version.c: Version 3.0.11 is released.
826
827 * many files: Fix more printf warnings for other platforms.
828
829 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
830
831 * linux/dummy.h: Handle missing library support for {send,recv}msg.
832 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
833
834 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
835 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000836
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000837Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
838
839 * version.c: Version 3.0.10 is released.
840
841 * Makfile.in: Add os/arch to includes so that a given arch
842 (like alpha) can override the native arch (like i386).
843 * configure.in: Check for sendmsg.
844
845 * net.c: Make sendmsg and recvmsg dependent on an autoconf
846 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
847
848 * acconfig.h, configure.in: Detect the alpha.
849 * ioctl.c: Handle the alpha.
850 * defs.h: Make some members long for the alpha. Define
851 some register nicknames. Add support for WAITEXECVE.
852 * file.c [ALPHA]: Support the alpha for statfs. Add
853 osf_statfs and osf_fstatfs for the alpha. Make damn sure
854 major and minor results are suitable for passing to printf.
855 * signal.c, syscall.c: Support the alpha.
856 * process.c: Add alpha user offsets.
857 * most files: Use %l? for printf arguments since
858 most are now longs for the alpha.
859 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
860 New for the alpha.
861 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
862
863Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
864
865 * version.c: Version 3.0.9 is released.
866
867 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
868
869 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
870 Linux kernel version system calls.
871
872Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
873
874 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
875 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
876 decode IPC calls using it.
877 * sunos4/dummy.h: Alias sys_semop to printargs.
878 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
879 * sunos4/syscallent.h: Include new subcalls for IPC.
880 From Matthias Pfaller <leo@dachau.marco.de>.
881
882Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
883
884 * version.c: Version 3.0.8 is released.
885
886 * time.c [LINUX]: Explicitly include linux/version.h.
887
888 * strace.c (main): Don't let them even *try* to
889 get strace to attach to itself since some systems
890 don't handle this case very gracefully.
891 Reported by David S. Miller <davem@caip.rutgers.edu>.
892
893 * Makefile.in (distclean): Fix it for subdirectories.
894
895 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
896 sys_flags member for each defined system call.
897
898Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
899
900 * defs.h (TRACE_*): New flags to describe what class
901 of system call each system call is.
902 (sysent): Add sys_flags member.
903 * syscall.c (sysent): Define (and later undef) abbreviations
904 for the system call class flags.
905 (lookup_class): New function to translate strings to
906 system call class flags.
907 (qualify): Handle new system call class mechanism.
908 * linux/syscallent.h: Fill in the new sys_flags member
909 for each defined system call.
910
911 * defs.h (print_sock): Remove redundant and non-K&R C
912 compatible prototype. From Juergen Weigert
913 <jnweiger@immd4.informatik.uni-erlangen.de>.
914
915Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
916
917 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
918 From Michael E Chastain <mec@duracef.shout.net>.
919
920 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
921 kernels. From Michael E Chastain <mec@duracef.shout.net>.
922
923Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
924
925 * file.c (sprintfstype): Enclose string result in double
926 quotes.
927
928 * time.c (sys_adjtimex) [LINUX]: Conditionalize
929 constantly evolving timex structure.
930 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
931
932 * defs.h, syscall.c, strace.c: Rename syscall to
933 trace_syscall and change prototype and all callers
934 because of broken Linux shared libraries.
935 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
936
937 * Makefile.in (clean): Check for a file with test -f not
938 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
939
940Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
941
942 * version.c: Version 3.0.7 is released.
943
944 * util.c (string_quote): Fix thinko which caused core
945 dumps for strings with quotes in them.
946 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
947
948 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
949 files from /usr/include, not just the linux one.
950 From Michael E Chastain <mec@duracef.shout.net>.
951
952 * linux/errnoent.sh: Total rewrite to handle more ioctls with
953 fewer false positives on more kernel flavors.
954 From Michael E Chastain <mec@duracef.shout.net>.
955
956Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
957
958 * version.c: Version 3.0.6 is released.
959
960 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
961 sys_msync.
962 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
963 on MC_SYNC instead of HAVE_MCTL.
964 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
965 (sys_msync): New function.
966
967Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
968
969 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
970 sys_flock and sys_getdents.
971 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
972 not SUNOS4.
973 * file.c (sys_getdents): Define unconditionally and handle
974 LINUX case.
975 * strace.c (main): Disallow username option unless both real
976 and effective uids are root.
977
978Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
979
980 * strace.c (main): Ensure that run_uid and run_gid are
981 always set to something meaningful.
982 (main, newoutf) [!SVR4]: Swap real and effective uids while
983 opening any output files.
984 (main) [!SVR4]: Treat effective uid of root as a request
985 to handle suid binaries correctly using the real uid of
986 the invoking user.
987
988Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
989
990 * Makefile.in: Add `|| true' to clean rule because
991 although GNU make 3.74 uses `sh -c' to invoke commands
992 every other make in the world uses `sh -ec'.
993
994 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
995 arguments appear to be stored on the stack, not in the
996 registers following A3 (empirical result).
997
998 * defs.h: Add prototype for printsock.
999 * svr4/dummy.h: Remove generic handling of sys_mount.
1000 * system.c [SVR4, MIPS]: Include several system headers to cleanly
1001 get access to SGI mount information.
1002 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
1003 (sys_mount) [SVR4, MIPS]: New function.
1004 (sys_mount) [SVR4, !MIPS]: New function.
1005
1006Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
1007
1008 * version.c: Version 3.0.5 is released.
1009
1010 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
1011 tv_usec members to long when using printf.
1012
1013 * ipc.c: Omit define of __KERNEL__.
1014 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
1015 want which __KERNEL__ used to provide.
1016 (sys_msgrcv): Change reference to ipc_kludge structure to
1017 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
1018
1019 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
1020 Linux specific options.
1021
1022 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
1023 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
1024 instead of depending of __KERNEL__.
1025
1026 term.c: Cast c_{i,o,c,l}flag to long when using printf.
1027
1028Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
1029
1030 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
1031 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
1032 and AC_DECL__SYS_SIGLIST.
1033 * acconfig.h (SYS_ERRLIST_DECLARED): New.
1034 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
1035 (strsignal): Use SYS_SIGLIST_DECLARED.
1036
1037 net.c (sys_socket): Omit inadvertent surplus comma when
1038 protocol family isn't PF_INET.
1039
1040 util.c (dumpstr): Fix incorrect printing of one too many
1041 characters when the length is not an even multiple of 16 bytes.
1042 Reported by Juergen Weigert
1043 <jnweiger@immd4.informatik.uni-erlangen.de>.
1044
1045Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
1046
1047 * ioctl.c (compare): Change prototype to match POSIX qsort.
1048 * signal.c (sigishandled) [SVR4]: Omit everything after return.
1049 * strace.c (trace) [SVR4]: Break out of for loop instead of
1050 returning when finished so final return statement is executed.
1051 * syscall.c (internal_syscall): Add more SYS_wait* variations.
1052 (syscall) [LINUX]: Correct typo which commented out the M68K
1053 argument to ifdef.
1054 * util.c (printstr): Cast unsigned char pointer argument
1055 to char pointer in umovestr call.
1056 (dumpstr): Likewise for umoven.
1057
1058Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
1059
1060 * version.c: Version 3.0.4 is released.
1061
1062 * signal.c (sys_sigblock): Move after the definition of
1063 sys_sigsetmask that it calls to avoid an implicit declaration.
1064 * stream.c (transport_user_options, transport_server_options):
1065 Only needed if TI_BIND is defined.
1066 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
1067
1068 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
1069 the tcp arguement from the call to exiting. Add getrval2
1070 check so no fork processing is done in the child.
1071 (printwaitn): Initialize exited so that its value is defined
1072 for all flows of execution.
1073
1074Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
1075
1076 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
1077 setfsuid, setfsgid, and _llseek syscalls.
1078 * linux/syscall.h: Add prototypes for them.
1079 * linux/syscallent.h: Add them to the syscall entries table.
1080 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
1081 defines and conditionally include linux/personality.h if
1082 __NR_personality is defined.
1083 (personality_options) [LINUX]: New table.
1084 (sys_personality) [LINUX]: New function.
1085
1086Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
1087
1088 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
1089 on the number of traced processes so that we can have untraced
1090 children (e.g. via popen).
1091
1092 * strace (main) [!SVR4]: Call fake_execve to get the actual
1093 exec and its arguments into the trace.
1094 (environ): Declare it.
1095 * process.c (fake_execve): New function.
1096 (headers): Include sys/syscall.h to get SYS_* defines.
1097
1098 * process.c (sys_execv, sys_execve): Surround argument annotations
1099 with C comment delimiters.
1100 (printargv, printargc): The arg vector is an array of char pointers
1101 not ints.
1102
1103 * strace.c (printleader): Also check for multiple -p arguments
1104 when deciding whether to print the pid field.
1105
1106 * strace.c (strerror) [!HAVE_STRERROR]: New function.
1107 * defs.h (strerror, strsignal): Add these prototypes if we provide
1108 the functions.
1109 * configure.in (AC_CHECK_FUNCS): Add strerror.
1110
1111 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
1112 and blocked signals.
1113
1114 * strace.c (main): Add username option. Verify they are root before
1115 letting them use it. Look up the ids in the password file. Set
1116 them just before executing the program.
1117 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1118
1119Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
1120
1121 * version.c: Version 3.0.3 is released.
1122
1123 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
1124 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1125
1126 * strace.c (outfname): Initialize to NULL.
1127 (main): Defer output file processing until after arguments.
1128 Allow either a pipe or a bang for command arguments.
1129 Check if outfname is NULL instead of checking outf for stderr.
1130 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
1131 (droptcb): Reset close TCB's outf to NULL instead of stderr.
1132 (tprintf): Avoid calling vfprintf if outf is NULL.
1133
1134 * strace.c (main): Use popen if -o argument begins with a pipe.
1135 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1136
1137 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
1138 but WIFSTOPPED was used.
1139
1140 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
1141 rule to prevent the comment from being untrue.
1142
1143Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
1144
1145 * strace.c (sys_exit): Move follow fork code to internal_exit.
1146 (sys_fork): Move follow fork code to internal_fork.
1147 (sys_execv, sys_execve): Move follow fork code to internal_exec.
1148 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
1149 (vforking): Remove this static variable and check scno in
1150 internal_fork instead.
1151 (internal_exit, internal_fork, internal_exec, internal_wait): New
1152 functions.
1153 * defs.h: Add prototypes for the new internal_* functions.
1154 * syscall.c (syscall): Move syscall entering trace qualifier check
1155 and reprint checking after context decoding and precede them with
1156 a call to internal_syscall. Precede syscall exiting trace
1157 qualifier check with a call to internal_syscall.
1158 (internal_syscall): New function.
1159
1160 * defs.h (struct tcb): Make scno signed.
1161 * strace.c (syscall) Make u_error signed.
1162 [LINUX, I386]: Avoid unsigned cast in eax check.
1163 * syscall.c (sys_indir): Make i, scno, and nargs signed.
1164 * desc.c (sys_select): Make cumlen unsigned
1165
1166Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
1167
1168 * net.c (socktypes): Add SOCK_PACKET.
1169
1170Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
1171
1172 * Makefile (clean): Check explicitly for a Makefile in subdirs
1173 before running make in them.
1174
1175Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
1176
1177 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
1178 [MIPS] (detach): Initialize error for MIPS case.
1179 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
1180 compilers.
1181 * syscall.c (decode_subcall): Move variable i into conditionals
1182 that use use it.
1183 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
1184 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
1185 to change them all.
1186 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
1187 printing since we don't know what the size of their type is.
1188 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
1189 if autoconf detects it since it seems to either not work or do
1190 something else entirely on Irix 5.3.
1191
1192Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
1193
1194 * version.c: Version 3.0.2 is released.
1195 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
1196 so that the file descriptor arg is decimal.
1197
1198Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
1199
1200 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
1201 because on Linux they are enumerators.
1202
1203 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
1204 MS_SYNCHRONOUS.
1205
1206 * util.c (printxval): When there is no translation, print the actual
1207 number first and the the default value as a C comment.
1208
1209 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
1210 sys_setsockopt): Change first argument from unsigned to signed to
1211 cater to the frequent practice of calling system calls with a file
1212 descriptor of -1.
1213 * mem.c (sys_mmap): Likewise.
1214
1215Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
1216
1217 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
1218
1219Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
1220
1221 * version.c: Version 3.0.1 is released.
1222 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
1223 * config.guess, config.guess: Update from the FSF.
1224 * install-sh: New from the FSF.
1225
1226Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
1227
1228 * Makefile.in: Add m68k arch.
1229 * acconfig.h (M68K): Add m68k define.
1230 * configure.in: Add detection of arch m68k.
1231 * process.c [M68K] (struct_user_offsets): Support m68k registers and
1232 offsets.
1233 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
1234 structure.
1235 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
1236 * syscall.c [M68K] (syscall): Support m68k syscall number register
1237 and errno in d0 instead of eax.
1238 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
1239 program counter in PT_PC instead of EIP.
1240 [M68K] (LOOP): Support m68k loop instruction.
1241 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1242
1243 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
1244 to MAP_FIXED instead of MAP_ANONYMOUS.
1245 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1246
1247 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
1248 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1249
1250Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
1251
1252 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
1253 Reported by Thanh Ma <tma@encore.com>.
1254
1255 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
1256 1.1.62 doesn't continue a traced child when the parent exits.
1257 Reported by Matt Day <mday@artisoft.com>.
1258
1259 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
1260
1261 * util.c (printstr): Fix longstanding bug in notating string
1262 continuation.
1263
1264 * strace.c [SVR4] (proc_open): Specifically wait for the child the
1265 child to go into the execve syscall to avoid spurious traces.
1266 [LINUX] (detach): Conditionalize the status variable.
1267
1268Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
1269
1270 * Makefile.in: Add mips arch.
1271 * acconfig.h (MIPS): Add mips define.
1272 * configure.in: Add detection of opsys irix5 and arch mips. Check
1273 for prctl function.
1274 Check for sys/sysconfig.h header.
1275 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
1276 * file.c [SVR4]: Include sys/cred.h.
1277 (access_flags): Update access flags for SGI.
1278 (sprinttime): Change type of sprinttime argument from unsigned
1279 long to time_t.
1280 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
1281 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
1282 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
1283 Cast si_band member to long before printing.
1284 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
1285 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
1286 * strace.c [SVR4] [MIPS]:
1287 (foobar): New dummy signal handler.
1288 (main): Install a dummy signal handler in the child before pausing
1289 to work around an SGI bug in PRSABORT.
1290 (proc_open): Send a interrupt to the child instead of aborting the
1291 syscall which doesn't work on Irix5.2.
1292 * svr4/dummy.h: Add new unfinished SGI syscalls
1293 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
1294 existing calls (e.g. sys_ksigaction like sys_sigaction).
1295 Printargs does the print thing for sys_sethostid.
1296 * svr4/syscall.h: Declare all new SGI syscalls.
1297 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
1298 and add it to all subcall entry points.
1299 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
1300 decode as subcalls on MIPS. Instead, use the normal syscalls.
1301 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
1302 since SGI syscall numbers are off by one.
1303 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
1304 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
1305 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
1306 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
1307 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
1308 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
1309 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
1310 Add workaround for broken SGI pr_sysarg on syscall entry.
1311 [SVR4] (syscall): Conditionalize subcall decoding for
1312 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
1313 [SVR4] [MIPS] (getrval2): Handle SGI.
1314 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
1315 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
1316 [MIPS] (syssgi_options, sys_syssgi): New for SGI.