blob: d247275fb57c4f4de41cb7439d24e4b31f5bb1cf [file] [log] [blame]
Wichert Akkermanbbf59e92001-03-29 17:43:19 +000012001-03-29 Wichert Akkerman <wakkerma@debian.org>
2
3 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
4
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +000052001-03-28 Wichert Akkerman <wakkerma@debian.org>
6
Wichert Akkerman00a82ee2001-03-28 20:29:17 +00007 * configure.in: use sparc* so we can compile on sparc64 as well
8 * process.c, syscall.c: work around double define of fpq, fq and fpu
9 structs on Linux/sparc, and use regs instead of pt_regs
10 * don't use asm/sigcontext.h on Linux/sparc
11
122001-03-28 Wichert Akkerman <wakkerma@debian.org>
13
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +000014 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
15
162001-03-28 Wichert Akkerman <wakkerma@debian.org>
17
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +000018 * strace.c: use __WALL as wait4 flag if it exists so we can properly
19 trace threaded programs
20
John Hughes8e075fb2001-03-27 13:57:48 +0000212001-03-27 John Hughes <john@Calva.COM>
22
John Hughesb8a85a42001-03-28 08:05:27 +000023 * aclocal.m4: add check for endianness of long long.
24 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
25 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +000026 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +000027 long long.
28
292001-03-27 John Hughes <john@Calva.COM>
30
John Hughes61563572001-03-27 16:47:36 +000031 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
32 initialisation list for array).
33
342001-03-27 John Hughes <john@Calva.COM>
35
John Hughes8e075fb2001-03-27 13:57:48 +000036 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
37 systems - bad merge of Harald Boehme's patch by me.
38
Wichert Akkerman072ea8a2001-03-27 14:46:05 +0000392001-03-27 Wichert Akkerman <wakkerma@debian.org>
40
41 * lots of files: add Linux/hppa support
42
Wichert Akkerman407be9a2001-03-19 10:56:49 +0000432001-03-19 Wichert Akkerman <wakkerma@debian.org>
44
45 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +000046 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +000047 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +000048
Wichert Akkermana9667852001-03-17 17:26:34 +0000492001-03-17 Wichert Akkerman <wakkerma@debian.org>
50
51 * linux/ioclsort.c: new file
52 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
53 the ioctl list that doesn't involve attempting to #include all kernel
54 headers
55 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
56 by the new ioctlent.sh
57 * ioctl.c: only look at the number and type bits for linux, since
58 ioctlent.sh no longer supplies the others
59
John Hughes70623be2001-03-08 13:59:00 +0000602001-03-08 John Hughes <john@Calva.COM>
61
John Hughescf1de752001-03-08 17:27:20 +000062 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
63 pretend they have names ending with "?" so that -e trace=stat (for
64 example) will work.
65 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
66 * freebsd/i386/syscall.h: consistency.
67
682001-03-08 John Hughes <john@Calva.COM>
69
John Hughesc0fc3fd2001-03-08 16:10:40 +000070 * acconfig.h: add new ST_xxx defines.
71 * aclocal.m4: macros to check for more fields in struct stat.
72 * configure.in: use new macros to check for fields in struct stat.
73 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
74
752001-03-08 John Hughes <john@Calva.COM>
76
John Hughes0c79e012001-03-08 14:40:06 +000077 * defs.h: rename wimpy get64 as powerful new LONG_LONG
78 * file.c: use LONG_LONG
79 * io.c: use LONG_LONG
80 * mem.c use LONG_LONG
81
822001-03-08 John Hughes <john@Calva.COM>
83
John Hughes70623be2001-03-08 13:59:00 +000084 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
85 * aclocal.m4: routines to check for long long off_t and rlim_t.
86 * configure.in: check for long long off_t and rlim_t.
87 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
88 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
89 bit versions.
90 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
91 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
92 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
93 and setrlimit.
94 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
95 now done automaticaly for us.
96 * freebsd/i386/syscall.h: ditto.
97 * freebsd/i386/syscallent.h ditto.
98
John Hughes5a826b82001-03-07 13:21:24 +0000992001-03-07 John Hughes <john@Calva.COM>
100
John Hughesb8c9f772001-03-07 16:53:07 +0000101 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
102 * file.c: On FreeBSD use stat64 and pals instead of stat.
103 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
104 * freebsd/i386/syscall.h: ditto.
105 * freebsd/i386/syscallent.h: ditto.
106
1072001-03-07 John Hughes <john@Calva.COM>
108
John Hughese2f6d872001-03-07 16:03:20 +0000109 * file.c: merge missing part of Harald Böhme's solaris patches,
110 was only declaring sys_{stat64,lstat64,fstat64} on linux!
111
1122001-03-07 John Hughes <john@Calva.COM>
113
John Hughes9dec06c2001-03-07 14:47:19 +0000114 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
115 * svr4/syscallent.h: pread/pwrite are TF calls.
116
1172001-03-07 John Hughes <john@Calva.COM>
118
John Hughes5a826b82001-03-07 13:21:24 +0000119 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
120 on alignment for off_t (64 bit) arguments. Also simplify get64 so
121 we don't need to know endianness of long long.
122 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
123 ftruncate, allows reduction in numvber of horrid #if's
124 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
125 * mem.c: FreeBSD now uses 64 bit version of mmap.
126 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
127 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
128 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
129
John Hughes95ea9c02001-03-07 10:11:02 +00001302001-03-06 John Hughes <john@Calva.COM>
131
John Hughes7737c8a2001-03-07 10:41:58 +0000132 * file.c: Implement truncate64 and ftruncate64
133 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
134 LFS64 systems.
135 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
136
1372001-03-06 John Hughes <john@Calva.COM>
138
John Hughesc5249902001-03-07 10:39:06 +0000139 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
140 syscall master file).
141
1422001-03-06 John Hughes <john@Calva.COM>
143
John Hughesbb557232001-03-07 10:37:38 +0000144 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
145 zap incorrect syscall subarg range check.
146
1472001-03-06 John Hughes <john@Calva.COM>
148
John Hughescb8b69d2001-03-07 10:34:27 +0000149 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
150 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
151 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
152 mostly).
153
1542001-03-06 John Hughes <john@Calva.COM>
155
John Hughesbc4935a2001-03-07 10:28:50 +0000156 * dummy.h: add unimplemented UW sycalls
157 * syscall.h: we can do settimeofday for UW, whopee!
158 * syscallent.h: fix unimplemented UW syscalls
159
1602001-03-06 John Hughes <john@Calva.COM>
161
John Hughesc8f2e8a2001-03-07 10:26:17 +0000162 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
163 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
164 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
165 so it doesn't try to use pr_sysarg.
166
1672001-03-06 John Hughes <john@Calva.COM>
168
John Hughes091fe832001-03-07 10:15:39 +0000169 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
170 * file.c: handle xstat version _STAT64_VER, aka stat64.
171
1722001-03-06 John Hughes <john@Calva.COM>
173
John Hughes95ea9c02001-03-07 10:11:02 +0000174 * net.c: make sure SOL_ options are defined before using.
175 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
176
Wichert Akkermanfa306182001-02-21 16:42:26 +00001772001-02-21 Wichert Akkerman <wakkerma@debian.org>
178
179 * net.c: fix format for printing Unix domain sockets
180
Wichert Akkerman0cbfb322001-02-19 13:35:53 +00001812001-02-19 Wichert Akkerman <wakkerma@debian.org>
182
183 * linux/mips/syscallent.h: use new sys_sysmips
184 * system.c: add sys_sysmips decoding
185
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00001862001-02-16 Wichert Akkerman <wakkerma@debian.org>
187
Wichert Akkermanf1850652001-02-16 20:29:03 +0000188 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
189 submitted the IP6 scope ID updates
190 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
191 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
192 available
193 * configure.in: check for if_indextoname function and sin6_scope_id
194 * net.c: teach printsock about IP6 scope ids
195
1962001-02-16 Wichert Akkerman <wakkerma@debian.org>
197
Wichert Akkerman8c7122c2001-02-16 19:59:55 +0000198 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
199 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +0000200 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +0000201
Wichert Akkermanefdecac2000-11-26 03:59:21 +00002022000-11-26 Wichert Akkerman <wakkerma@debian.org>
203
204 * net.c: fix formating error in sys_setsockopt
205 * net.c: add list of socketlayers and use that for [gs]etsockopt
206
Wichert Akkermand856b992000-10-13 12:47:12 +00002072000-10-12 Wichert Akkerman <wakkerma@debian.org>
208
209 * time.c: use sys/timex.h so things compile with 2.2 kernels
210 * stream.c: test if MSG_* constants are #defined
211
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00002122000-09-03 Wichert Akkerman <wakkerma@debian.org>
213
Wichert Akkermanefdecac2000-11-26 03:59:21 +0000214 * process.c: perform bpt trick for clone as well so we can get the
215 pid of the child before it starts doing something
216 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
217 again with newer libcs
218 * test/clone.c: improve our testcase a bit
219 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +0000220
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00002212000-09-01 Wichert Akkerman <wakkerma@debian.org>
222
Wichert Akkermanefdecac2000-11-26 03:59:21 +0000223 * lots of files: merge patch from Gaël Roualland to add
224 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +0000225
Wichert Akkerman16a03d22000-08-10 02:14:04 +00002262000-08-09 Wichert Akkerman <wakkerma@debian.org>
227
Wichert Akkermand077c452000-08-10 18:16:15 +0000228 * file.c: update to reflect that st_ino suddenly became a long long
229 in the in Linux 2.4.0-test6
230
2312000-08-09 Wichert Akkerman <wakkerma@debian.org>
232
Wichert Akkerman16a03d22000-08-10 02:14:04 +0000233 * test/clone.c: minor fixup
234 * Another bunch of patches from John Hughes merged:
235 * signal.c:
236 + SVR4 printcontext(): sigset_t != sigset_t*
237 + getcontext returns a value, so print on exit of syscall
238 + add UC_FP to ucontext_flags for OS writers that can't spell
239 + sys_signal(): special case SIG_{ERR,DFL,IGN}
240 + decode_subcall(): only do subcall range checking when needed
241 * bunch of UnixWare updates
242 * aclocal.m4, acconfig.h, configure.in: add test for long long type
243
Wichert Akkerman7987cdf2000-07-05 16:05:39 +00002442000-07-04 Wichert Akkerman <wakkerma@debian.org>
245
246 * net.c: add SOL_PACKET and SOL_RAW socket options, update
247 SOL_IP and SOL_TCP
248
Wichert Akkermanbd4125c2000-06-27 17:28:06 +00002492000-06-23 Wichert Akkerman <wakkerma@debian.org>
250
251 * strace.c: close outf before we exec a child process
252
Wichert Akkerman43a74822000-06-27 17:33:32 +00002532000-06-09 Ulrich Drepper <drepper@redhat.com>
254
255 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
256 * defs.h (struct tcb): Make auxstr member const.
257 * file.c (fsmagic): And many more magic numbers.
258 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
259
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00002602000-04-26 Wichert Akkerman <wakkerma@debian.org>
261
262 * defs.h: balance #if/#endif again
263 * system.c: fix return statements in sys_capget()
264 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
265 + file.c: add F_[SG]ETSIG to fcntl flags
266 + strace.c: don't setre[gu]id if not needed
267 + system.c: handle sys_reboot for Linux
268 + term.c: add baudrate constants up to B4000000
269 + linux/**/syscallent.h: note that munlockall has no arguments
270
2712000-04-25 David Mosberger <davidm@hpl.hp.com>
272
273 * CREDITS: fix email address
274 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
275 * signal.c: honour offset of sigconfig in sigframe structure for
276 Linux/ia64
277 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
278 madvise syscalls.
279 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
280 AR_BSP points to the _end_ of the active register frame, so we need
281 to adjust bsp by moving it back by the size of the active frame
282 before using it.
283
2842000-04-24 Wichert Akkerman <wakkerma@debian.org>
285
286 * process.c: add sparc support to change_syscall
287
Wichert Akkerman10dfa562000-04-22 18:26:56 +00002882000-04-22 Wichert Akkerman <wakkerma@debian.org>
289
290 * linux/mips/syscallent.h: fix some typos
291
Wichert Akkerman481e45b2000-04-17 07:42:31 +00002922000-04-14 Wichert Akkerman <wakkerma@debian.org>
293
294 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
295 syscalls
296
Wichert Akkermanfd89ced2000-04-13 17:06:09 +00002972000-04-13 Wichert Akkerman <wakkerma@debian.org>
298
299 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
300 4999
301
Wichert Akkermanc7926982000-04-10 22:22:31 +00003022000-04-09 Wichert Akkerman <wakkerma@debian.org>
303
304 * README-linux: updated to note that strace might not compile
305 with development kernels
306 * bjm.c: sys_query_module: check if malloc succeeds
307 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
308 * linux/syscallent.h: updated for 2.3.99pre3
309 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
310 even though Linux doesn't implement them
311 * syscall.c: add global variables for MIPS registers as well
312 * syscall.c: move global variables to before get_scno since that uses them
313 * util.c: oops, misspelled defined
314 * process.c: fix ptrace calls in change_syscall
315 * mem.c: decode sys_madvise
316 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
317 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
318 + small fix for RLIMIT_* and RUSAGE_BOTH
319 + enhace support for capget and capset
320
Wichert Akkermanfaf72222000-02-19 23:59:03 +00003212000-02-19 Wichert Akkerman <wakkerma@debian.org>
322
323 * test/vfork.c: new file to test vfork traces
324 * test/.cvsignore: new file
325 * defs.h: Up maximum number of traced processed to 64
326 * strace.c: Disable some debugging code from davidm
327 * implement setarg for more architectures
328 * implement change_syscall
329
Wichert Akkerman2ee6e452000-02-18 15:36:12 +00003301999-12-27 Morten Welinder <terra@diku.dk>
331
332 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
333 _unsigned_ char parameter.
334
Wichert Akkerman12f75d12000-02-14 16:23:40 +00003352000-02-14 Wichert Akkerman <wakkerma@debian.org>
336
337 * S390 updates
338
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00003392000-02-03 Wichert Akkerman <wakkerma@debian.org>
340
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +0000341 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +0000342
Pavel Machek4dc3b142000-02-01 17:58:41 +00003432000-01-02 Pavel Machek <pavel@ucw.cz>
344
345 * probe if sys/poll.h exists in configure + minor cleanups
346
347 * syscall.c: split trace_syscall into few pieces to make code readable
348
Wichert Akkerman30160182000-01-21 20:31:34 +00003492000-01-21 Wichert Akkerman <wakkerma@debian.org>
350
351 * Release version 4.2 to get the current updates out and so
352 we can concentrate in finishing the clone support.
353
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +00003542000-01-11 Wichert Akkerman <wakkerma@debian.org>
355
356 * Add 1900 to tm_year in sprinttime
357
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00003581999-12-24 Wichert Akkerman <wakkerma@debian.org>
359
360 * file.c: protect printstat64 with STAT64 instead of linux so we can
361 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +0000362 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +0000363
364Fri Dec 24 18:05:00 EST 1999
365
Ulrich Drepperc921cb21999-12-24 08:03:35 +00003661999-12-23 Ulrich Drepper <drepper@cygnus.com>
367
368 * file.c: Use ugly libc_stat trick also for stat64.
369 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
370 * process.c (internal_clone): Fix a few typos and add definitions to make
371 it at least compile.
372 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
373 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
374 and sys_fstat64.
375 * aclocal.m4: Define AC_STAT64.
376 * acconfig.h: Define HAVE_STAT64.
377 * configure.in: Add AC_STAT64.
378
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000379Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
380
381 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
382 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +0000383 * process.c: add internal_clone(), currently only shows the options
384 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000385
386Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
387
388 * Rewrite mmap-handling to support mmap2 on Linux
389
Wichert Akkermane5be0de1999-12-14 10:46:18 +0000390Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
391
392 * Note that Linux can handle sys_semop() as well
393
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000394Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
395
396 * Include linux/in6.h for glibc2.0 and older
397
Wichert Akkermanea78f0f1999-11-29 15:34:02 +0000398Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
399
400 * Merge patches from John Hughes to make configure support UnixWare
401
Wichert Akkerman9123ac81999-11-27 21:58:20 +0000402Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
403
404 * Enhance sys_query_module
405
Wichert Akkermane4aafd41999-11-26 09:54:08 +0000406Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
407
408 * Patches from John Hughes:
409 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +0000410 + allow net.c to compile on systems without AF_INET6
411 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +0000412 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +0000413 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +0000414 + Parse mount arguments for UnixWare
415 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +0000416
Wichert Akkerman2a64b431999-11-26 00:29:05 +0000417Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
418
419 * Release 4.1 to get all the changes made out there
420
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +0000421Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
422
423 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
424 + Socket calls parsed better
425 + bunch of alpha OSF syscalls added
426 + Fix alpha 32/64 bit issues
427
Wichert Akkerman2f473da1999-11-01 19:53:31 +0000428Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
429
430 * Move Linux kernelmodule-functions from system.c to bjm.c and
431 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +0000432 * Linux MIPS updates:
433 + Play with #ifdef's in net.c to get IPv6 right
434 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +0000435
Wichert Akkermanf90da011999-10-31 21:15:38 +0000436Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
437
438 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
439
Wichert Akkerman50524821999-10-10 22:40:07 +0000440Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
441
442 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
443 and sys_delete_module correctly
444
Wichert Akkerman15dea971999-10-06 13:06:34 +0000445Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
446
447 * Update cvsbuild to give a better error if autoconf isn't installed
448 * Add test for linux/ptrace.h to configure
449 * Since we define GNU_SOURCE in the Makefile we don't need to define
450 USE_GNU in file.c anymore
451
452Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
453
454 * #define USE_GNU before including file.c so we get some extra O_* flags
455
456Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
457
458 * Add missing } in IPv6 output
459
Wichert Akkerman7b27ba01999-08-30 23:26:53 +0000460Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
461
462 * Update copyright for strace-graph to BSD to be consistent with
463 the rest of strace
464
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000465Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
466
467 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
468 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +0000469 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000470
471Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
472
473 * linux/sparc/syscall.h: Declare create_module/init_module.
474 * configure.in: Allow compilation in a different directory
475 than the source one.
476 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
477 so that we don't depend on asm/ptrace.h which clashes with
478 glibc sys/ptrace.h.
479 * util.c: Likewise.
480 * syscall.c: Likewise.
481
Wichert Akkerman5a777661999-08-04 16:03:49 +0000482Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
483
484 * Syscall 94 on Linux alpha is sys_poll
485
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000486Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
487
488 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
489
Wichert Akkerman527a8051999-07-15 21:11:37 +0000490Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
491
492 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
493 + Correctly implement fix sys_createmodule (Linux)
494 + Add limited handlig of sys_initmodule (Linux)
495
Wichert Akkerman36915a11999-07-13 15:45:02 +0000496Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
497
498 * Add configure-test for sys/reg.h and use that
499 * Use sys/reg.h instead of asm/ptrace.h
500
Wichert Akkermanca446991999-07-09 23:48:58 +0000501Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
502
503 * Remove hack in signal.c for arm architecture
504 * Add hack so we compile correctly on powerpc
505
Wichert Akkerman5b4d1281999-07-09 00:32:54 +0000506Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
507
508 * Add a corrected patch from Daniel Jacobowitz
509
Wichert Akkermana6013701999-07-08 14:00:58 +0000510Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
511
512 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
513 for the stat structure
514
515Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +0000516
517 * Fix test for sys/reg include
518
Wichert Akkermana6013701999-07-08 14:00:58 +0000519Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +0000520
521 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
522 * Fixed some SunOS compile problems earlier that I forgot to include
523 here
524
Wichert Akkerman789ed351999-06-14 10:45:01 +0000525Mon Jun 14 12:44:25 CEST 1999
526
527 * Avoid leakint fd into child when forking, patch from
528 John Hughes <john@Calva.COM>
529
Wichert Akkerman8829a551999-06-11 13:18:40 +0000530Fri Jun 11 14:54:47 CEST 1999
531
532 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
533 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
534
Wichert Akkermancc4b8f41999-06-09 12:50:10 +0000535Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
536
537 * Brought syscall list for alpha up to date
538
Wichert Akkermandacfb6e1999-06-03 14:21:07 +0000539Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
540
541 * system.c: sys_umount2 syscall support.
542 * linux/sparc/errnoent.h: Update sparc-linux errnos.
543 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
544 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
545 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
546 so it needs strace's own copy of the stat structure.
547 * util.c: Make it compile on sparc-linux.
548 * strace.c: Fix strace -f and -ff operation on sparc-linux.
549 * signal.c: rt_sigaction has different arguments on sparc*-linux
550 and alpha-linux.
551 * syscall.c: Recognize sparc64-linux binaries.
552
Ulrich Drepper0d2d3231999-05-29 04:11:48 +0000553Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
554
555 * configure.in: Fix typo (CFLAG -> CFLAGS).
556
Ulrich Drepper8783c011999-05-29 04:13:58 +0000557 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
558
Wichert Akkerman22fe9d21999-05-27 12:00:57 +0000559Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
560
561 * Add some sysctl support, patch from Ulrich Drepper
562
Wichert Akkerman9524bb91999-05-25 23:11:18 +0000563Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
564
565 * Use kernel dirent structure for Linux
566
Wichert Akkerman2e2553a1999-05-09 00:29:58 +0000567Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
568
569 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
570 + some layout and other minor fixes
571 + add some m68k-specific things to linux/syscallent.h. Note that m68k
572 is similar enough to i386 to not need it's own subdirectory
573 + add support for sendfile and mremap syscalls for Linux
574 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
575 + ioctls.h vs sys/ioctl.h on Alpha platform
576 + pointer was casted to an int in stream.c
577 + strsignal() needs -D_GNU_SOURCE in CFLAGS
578 + several other casts changed
579 + correct ARM/POWERPC architecture defines in acconfig.h
580 * Merge in patches from Morten Welinder <terra@diku.dk>
581 + add some autoconf-tests for includefiles
582 + handle solaris version of sigcontext struct (actually I hacked this
583 up again, but the idea is his :)
584
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +0000585Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
586
587 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000588 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +0000589 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +0000590
Wichert Akkerman328c5e71999-04-16 00:21:26 +0000591Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
592
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +0000593 * Add support for old_*stat functions for Linux. Please note you need
594 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +0000595 * Change references to LINUX into linux in file.c
596 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +0000597
598Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
599
600 * Change in strace maintainership, jrs passed the torch to me.
601 * Use autoconf 2.13
602 * Incorporate all changes already made in the Debian strace package:
603 + compiles with more Linux kernels
604 + added support for more Linux architectures
605 + add support for a lot of extra syscalls
606 + fix some problems with hanging children
607 + check stray syscall after execv
608 + decode capget and capset arguments
609 + add more constants to net.c
610 + detect ROSE networking
611 + add more protocol families to domains
612 + add IPIP protocol
613 + added MSG_PROXY and MSG_CTRUNC to msg_flags
614 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
615 + added IP, IPX and TCP-options
616 + added IP, IPX and TCP support to get-/setsockopt()
617 + added IPX support
618 + updated handling of signals
619
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000620Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
621
622 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
623 instead of SVR4. That is, read a few bytes at a time
624 to avoid overrunning the end of the stack.
625
626Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
627
628 * version.c: Version 3.1 is released.
629
630Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
631
632 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
633 as well since that's where glibc declares it. Go figure.
634 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
635 instead of sigcontext_struct since glibc v5+ apparently
636 plays games with the native OS namespace.
637 From David Mosberger-Tang <davidm@AZStarNet.com>.
638
639Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
640
641 * version.c: Version 3.0.14 is released.
642
643 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
644 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
645 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
646 differently.
647 Reported by Henrik Storner <storner@osiris.ping.dk>.
648
649 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
650 sys/filio.h and sys/stream.h and remove check for poll.
651 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
652 Handle old and new styles of argument passing for select on Linux.
653 * ioctl.c, stream.c: Conditionalize stream code on presence of
654 sys/stream.h instead of poll because glibc implements poll but
655 not the rest of the stream interface.
656 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
657 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
658 sigsetmask.
659 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
660 * util.c (umoven, umovestr): Move data in long-sized chunks
661 at a time, instead of hard coding it to be 4.
662 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000663
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000664Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
665
666 * version.c: Version 3.0.13 is released.
667
668 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
669 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
670 asm/sigcontext.h to define sigcontext_struct and don't define it
671 locally if the header is present.
672
673 * syscall.c (nerrnos{0,2}): Correct size computation.
674
675 * Makefile.in: Remove dependencies and rules relating to files
676 normally found in the os directory. Because of the new scheme we
677 don't know precisely where they come from. Sigh.
678 * signalent.sh: Make it work for sunos4, linux, and svr4.
679 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
680 to traditional make syntax. Add signalent.h to files which can
681 unconditionally be rebuilt. Prevent signalent.h from being
682 unconditionally being rebuilt since it's customized.
683 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
684 Use versions built by {ioctlent,errnoent,signaltent}.sh.
685 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
686 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000687
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000688Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
689
690 * configure.in, Makefile.in: Add OSARCH concept to finish
691 build support for the alpha.
692 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
693 and maintainer-clean rules.
694 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
695 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
696 for less, greater, and equal since subtraction on two's
697 complement numbers isn't an order relation (it isn't transitive)!
698 * linux/Makefile.in: Add rules for the signalent.h file.
699 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000700
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000701Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
702
703 * version.c: Version 3.0.12 is released.
704
705 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
706 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000707
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000708 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
709 * syscall.c (set_personality): New.
710 * strace.c (main): Call set_personality.
711 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
712 ioctlent, and signalent indirect pointers and redirect them
713 based on personality.
714 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
715 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
716
717 * util.c (upeek): Handle case where ptrace returns a long
718 and sizeof(long) != sizeof(int).
719 From Richard Henderson <richard@twiddle.tamu.edu>
720
721Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
722
723 * version.c: Version 3.0.11 is released.
724
725 * many files: Fix more printf warnings for other platforms.
726
727 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
728
729 * linux/dummy.h: Handle missing library support for {send,recv}msg.
730 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
731
732 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
733 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000734
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000735Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
736
737 * version.c: Version 3.0.10 is released.
738
739 * Makfile.in: Add os/arch to includes so that a given arch
740 (like alpha) can override the native arch (like i386).
741 * configure.in: Check for sendmsg.
742
743 * net.c: Make sendmsg and recvmsg dependent on an autoconf
744 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
745
746 * acconfig.h, configure.in: Detect the alpha.
747 * ioctl.c: Handle the alpha.
748 * defs.h: Make some members long for the alpha. Define
749 some register nicknames. Add support for WAITEXECVE.
750 * file.c [ALPHA]: Support the alpha for statfs. Add
751 osf_statfs and osf_fstatfs for the alpha. Make damn sure
752 major and minor results are suitable for passing to printf.
753 * signal.c, syscall.c: Support the alpha.
754 * process.c: Add alpha user offsets.
755 * most files: Use %l? for printf arguments since
756 most are now longs for the alpha.
757 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
758 New for the alpha.
759 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
760
761Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
762
763 * version.c: Version 3.0.9 is released.
764
765 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
766
767 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
768 Linux kernel version system calls.
769
770Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
771
772 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
773 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
774 decode IPC calls using it.
775 * sunos4/dummy.h: Alias sys_semop to printargs.
776 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
777 * sunos4/syscallent.h: Include new subcalls for IPC.
778 From Matthias Pfaller <leo@dachau.marco.de>.
779
780Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
781
782 * version.c: Version 3.0.8 is released.
783
784 * time.c [LINUX]: Explicitly include linux/version.h.
785
786 * strace.c (main): Don't let them even *try* to
787 get strace to attach to itself since some systems
788 don't handle this case very gracefully.
789 Reported by David S. Miller <davem@caip.rutgers.edu>.
790
791 * Makefile.in (distclean): Fix it for subdirectories.
792
793 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
794 sys_flags member for each defined system call.
795
796Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
797
798 * defs.h (TRACE_*): New flags to describe what class
799 of system call each system call is.
800 (sysent): Add sys_flags member.
801 * syscall.c (sysent): Define (and later undef) abbreviations
802 for the system call class flags.
803 (lookup_class): New function to translate strings to
804 system call class flags.
805 (qualify): Handle new system call class mechanism.
806 * linux/syscallent.h: Fill in the new sys_flags member
807 for each defined system call.
808
809 * defs.h (print_sock): Remove redundant and non-K&R C
810 compatible prototype. From Juergen Weigert
811 <jnweiger@immd4.informatik.uni-erlangen.de>.
812
813Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
814
815 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
816 From Michael E Chastain <mec@duracef.shout.net>.
817
818 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
819 kernels. From Michael E Chastain <mec@duracef.shout.net>.
820
821Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
822
823 * file.c (sprintfstype): Enclose string result in double
824 quotes.
825
826 * time.c (sys_adjtimex) [LINUX]: Conditionalize
827 constantly evolving timex structure.
828 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
829
830 * defs.h, syscall.c, strace.c: Rename syscall to
831 trace_syscall and change prototype and all callers
832 because of broken Linux shared libraries.
833 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
834
835 * Makefile.in (clean): Check for a file with test -f not
836 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
837
838Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
839
840 * version.c: Version 3.0.7 is released.
841
842 * util.c (string_quote): Fix thinko which caused core
843 dumps for strings with quotes in them.
844 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
845
846 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
847 files from /usr/include, not just the linux one.
848 From Michael E Chastain <mec@duracef.shout.net>.
849
850 * linux/errnoent.sh: Total rewrite to handle more ioctls with
851 fewer false positives on more kernel flavors.
852 From Michael E Chastain <mec@duracef.shout.net>.
853
854Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
855
856 * version.c: Version 3.0.6 is released.
857
858 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
859 sys_msync.
860 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
861 on MC_SYNC instead of HAVE_MCTL.
862 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
863 (sys_msync): New function.
864
865Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
866
867 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
868 sys_flock and sys_getdents.
869 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
870 not SUNOS4.
871 * file.c (sys_getdents): Define unconditionally and handle
872 LINUX case.
873 * strace.c (main): Disallow username option unless both real
874 and effective uids are root.
875
876Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
877
878 * strace.c (main): Ensure that run_uid and run_gid are
879 always set to something meaningful.
880 (main, newoutf) [!SVR4]: Swap real and effective uids while
881 opening any output files.
882 (main) [!SVR4]: Treat effective uid of root as a request
883 to handle suid binaries correctly using the real uid of
884 the invoking user.
885
886Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
887
888 * Makefile.in: Add `|| true' to clean rule because
889 although GNU make 3.74 uses `sh -c' to invoke commands
890 every other make in the world uses `sh -ec'.
891
892 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
893 arguments appear to be stored on the stack, not in the
894 registers following A3 (empirical result).
895
896 * defs.h: Add prototype for printsock.
897 * svr4/dummy.h: Remove generic handling of sys_mount.
898 * system.c [SVR4, MIPS]: Include several system headers to cleanly
899 get access to SGI mount information.
900 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
901 (sys_mount) [SVR4, MIPS]: New function.
902 (sys_mount) [SVR4, !MIPS]: New function.
903
904Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
905
906 * version.c: Version 3.0.5 is released.
907
908 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
909 tv_usec members to long when using printf.
910
911 * ipc.c: Omit define of __KERNEL__.
912 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
913 want which __KERNEL__ used to provide.
914 (sys_msgrcv): Change reference to ipc_kludge structure to
915 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
916
917 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
918 Linux specific options.
919
920 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
921 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
922 instead of depending of __KERNEL__.
923
924 term.c: Cast c_{i,o,c,l}flag to long when using printf.
925
926Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
927
928 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
929 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
930 and AC_DECL__SYS_SIGLIST.
931 * acconfig.h (SYS_ERRLIST_DECLARED): New.
932 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
933 (strsignal): Use SYS_SIGLIST_DECLARED.
934
935 net.c (sys_socket): Omit inadvertent surplus comma when
936 protocol family isn't PF_INET.
937
938 util.c (dumpstr): Fix incorrect printing of one too many
939 characters when the length is not an even multiple of 16 bytes.
940 Reported by Juergen Weigert
941 <jnweiger@immd4.informatik.uni-erlangen.de>.
942
943Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
944
945 * ioctl.c (compare): Change prototype to match POSIX qsort.
946 * signal.c (sigishandled) [SVR4]: Omit everything after return.
947 * strace.c (trace) [SVR4]: Break out of for loop instead of
948 returning when finished so final return statement is executed.
949 * syscall.c (internal_syscall): Add more SYS_wait* variations.
950 (syscall) [LINUX]: Correct typo which commented out the M68K
951 argument to ifdef.
952 * util.c (printstr): Cast unsigned char pointer argument
953 to char pointer in umovestr call.
954 (dumpstr): Likewise for umoven.
955
956Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
957
958 * version.c: Version 3.0.4 is released.
959
960 * signal.c (sys_sigblock): Move after the definition of
961 sys_sigsetmask that it calls to avoid an implicit declaration.
962 * stream.c (transport_user_options, transport_server_options):
963 Only needed if TI_BIND is defined.
964 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
965
966 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
967 the tcp arguement from the call to exiting. Add getrval2
968 check so no fork processing is done in the child.
969 (printwaitn): Initialize exited so that its value is defined
970 for all flows of execution.
971
972Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
973
974 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
975 setfsuid, setfsgid, and _llseek syscalls.
976 * linux/syscall.h: Add prototypes for them.
977 * linux/syscallent.h: Add them to the syscall entries table.
978 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
979 defines and conditionally include linux/personality.h if
980 __NR_personality is defined.
981 (personality_options) [LINUX]: New table.
982 (sys_personality) [LINUX]: New function.
983
984Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
985
986 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
987 on the number of traced processes so that we can have untraced
988 children (e.g. via popen).
989
990 * strace (main) [!SVR4]: Call fake_execve to get the actual
991 exec and its arguments into the trace.
992 (environ): Declare it.
993 * process.c (fake_execve): New function.
994 (headers): Include sys/syscall.h to get SYS_* defines.
995
996 * process.c (sys_execv, sys_execve): Surround argument annotations
997 with C comment delimiters.
998 (printargv, printargc): The arg vector is an array of char pointers
999 not ints.
1000
1001 * strace.c (printleader): Also check for multiple -p arguments
1002 when deciding whether to print the pid field.
1003
1004 * strace.c (strerror) [!HAVE_STRERROR]: New function.
1005 * defs.h (strerror, strsignal): Add these prototypes if we provide
1006 the functions.
1007 * configure.in (AC_CHECK_FUNCS): Add strerror.
1008
1009 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
1010 and blocked signals.
1011
1012 * strace.c (main): Add username option. Verify they are root before
1013 letting them use it. Look up the ids in the password file. Set
1014 them just before executing the program.
1015 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1016
1017Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
1018
1019 * version.c: Version 3.0.3 is released.
1020
1021 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
1022 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1023
1024 * strace.c (outfname): Initialize to NULL.
1025 (main): Defer output file processing until after arguments.
1026 Allow either a pipe or a bang for command arguments.
1027 Check if outfname is NULL instead of checking outf for stderr.
1028 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
1029 (droptcb): Reset close TCB's outf to NULL instead of stderr.
1030 (tprintf): Avoid calling vfprintf if outf is NULL.
1031
1032 * strace.c (main): Use popen if -o argument begins with a pipe.
1033 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1034
1035 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
1036 but WIFSTOPPED was used.
1037
1038 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
1039 rule to prevent the comment from being untrue.
1040
1041Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
1042
1043 * strace.c (sys_exit): Move follow fork code to internal_exit.
1044 (sys_fork): Move follow fork code to internal_fork.
1045 (sys_execv, sys_execve): Move follow fork code to internal_exec.
1046 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
1047 (vforking): Remove this static variable and check scno in
1048 internal_fork instead.
1049 (internal_exit, internal_fork, internal_exec, internal_wait): New
1050 functions.
1051 * defs.h: Add prototypes for the new internal_* functions.
1052 * syscall.c (syscall): Move syscall entering trace qualifier check
1053 and reprint checking after context decoding and precede them with
1054 a call to internal_syscall. Precede syscall exiting trace
1055 qualifier check with a call to internal_syscall.
1056 (internal_syscall): New function.
1057
1058 * defs.h (struct tcb): Make scno signed.
1059 * strace.c (syscall) Make u_error signed.
1060 [LINUX, I386]: Avoid unsigned cast in eax check.
1061 * syscall.c (sys_indir): Make i, scno, and nargs signed.
1062 * desc.c (sys_select): Make cumlen unsigned
1063
1064Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
1065
1066 * net.c (socktypes): Add SOCK_PACKET.
1067
1068Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
1069
1070 * Makefile (clean): Check explicitly for a Makefile in subdirs
1071 before running make in them.
1072
1073Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
1074
1075 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
1076 [MIPS] (detach): Initialize error for MIPS case.
1077 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
1078 compilers.
1079 * syscall.c (decode_subcall): Move variable i into conditionals
1080 that use use it.
1081 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
1082 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
1083 to change them all.
1084 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
1085 printing since we don't know what the size of their type is.
1086 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
1087 if autoconf detects it since it seems to either not work or do
1088 something else entirely on Irix 5.3.
1089
1090Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
1091
1092 * version.c: Version 3.0.2 is released.
1093 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
1094 so that the file descriptor arg is decimal.
1095
1096Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
1097
1098 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
1099 because on Linux they are enumerators.
1100
1101 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
1102 MS_SYNCHRONOUS.
1103
1104 * util.c (printxval): When there is no translation, print the actual
1105 number first and the the default value as a C comment.
1106
1107 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
1108 sys_setsockopt): Change first argument from unsigned to signed to
1109 cater to the frequent practice of calling system calls with a file
1110 descriptor of -1.
1111 * mem.c (sys_mmap): Likewise.
1112
1113Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
1114
1115 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
1116
1117Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
1118
1119 * version.c: Version 3.0.1 is released.
1120 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
1121 * config.guess, config.guess: Update from the FSF.
1122 * install-sh: New from the FSF.
1123
1124Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
1125
1126 * Makefile.in: Add m68k arch.
1127 * acconfig.h (M68K): Add m68k define.
1128 * configure.in: Add detection of arch m68k.
1129 * process.c [M68K] (struct_user_offsets): Support m68k registers and
1130 offsets.
1131 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
1132 structure.
1133 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
1134 * syscall.c [M68K] (syscall): Support m68k syscall number register
1135 and errno in d0 instead of eax.
1136 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
1137 program counter in PT_PC instead of EIP.
1138 [M68K] (LOOP): Support m68k loop instruction.
1139 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1140
1141 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
1142 to MAP_FIXED instead of MAP_ANONYMOUS.
1143 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1144
1145 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
1146 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1147
1148Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
1149
1150 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
1151 Reported by Thanh Ma <tma@encore.com>.
1152
1153 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
1154 1.1.62 doesn't continue a traced child when the parent exits.
1155 Reported by Matt Day <mday@artisoft.com>.
1156
1157 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
1158
1159 * util.c (printstr): Fix longstanding bug in notating string
1160 continuation.
1161
1162 * strace.c [SVR4] (proc_open): Specifically wait for the child the
1163 child to go into the execve syscall to avoid spurious traces.
1164 [LINUX] (detach): Conditionalize the status variable.
1165
1166Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
1167
1168 * Makefile.in: Add mips arch.
1169 * acconfig.h (MIPS): Add mips define.
1170 * configure.in: Add detection of opsys irix5 and arch mips. Check
1171 for prctl function.
1172 Check for sys/sysconfig.h header.
1173 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
1174 * file.c [SVR4]: Include sys/cred.h.
1175 (access_flags): Update access flags for SGI.
1176 (sprinttime): Change type of sprinttime argument from unsigned
1177 long to time_t.
1178 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
1179 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
1180 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
1181 Cast si_band member to long before printing.
1182 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
1183 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
1184 * strace.c [SVR4] [MIPS]:
1185 (foobar): New dummy signal handler.
1186 (main): Install a dummy signal handler in the child before pausing
1187 to work around an SGI bug in PRSABORT.
1188 (proc_open): Send a interrupt to the child instead of aborting the
1189 syscall which doesn't work on Irix5.2.
1190 * svr4/dummy.h: Add new unfinished SGI syscalls
1191 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
1192 existing calls (e.g. sys_ksigaction like sys_sigaction).
1193 Printargs does the print thing for sys_sethostid.
1194 * svr4/syscall.h: Declare all new SGI syscalls.
1195 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
1196 and add it to all subcall entry points.
1197 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
1198 decode as subcalls on MIPS. Instead, use the normal syscalls.
1199 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
1200 since SGI syscall numbers are off by one.
1201 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
1202 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
1203 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
1204 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
1205 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
1206 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
1207 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
1208 Add workaround for broken SGI pr_sysarg on syscall entry.
1209 [SVR4] (syscall): Conditionalize subcall decoding for
1210 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
1211 [SVR4] [MIPS] (getrval2): Handle SGI.
1212 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
1213 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
1214 [MIPS] (syssgi_options, sys_syssgi): New for SGI.