blob: 71987a683dc1a461da70ce1320cced13b4cc2069 [file] [log] [blame]
Roland McGrath5b7aa682004-01-13 09:52:52 +000012004-01-13 Roland McGrath <roland@redhat.com>
2
Roland McGrath8950c692004-01-13 10:00:01 +00003 * strace.1: Remove comment about vfork on Linux.
4 Fixes Debian bug #223390.
5
Roland McGrath5b7aa682004-01-13 09:52:52 +00006 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
7 (sys_getdents64) [LINUX]: Print d_type field.
8
Roland McGrath8950c692004-01-13 10:00:01 +000092003-12-15 Dmitry V. Levin <ldv@altlinux.org>
10
11 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
12 killed process if available.
13
Roland McGrathcf283032003-11-14 02:57:31 +0000142003-11-13 Roland McGrath <roland@redhat.com>
15
16 * configure.ac, NEWS: Version 4.5.1.
17 * strace.spec, debian/changelog: 4.5.1-1.
18
Roland McGrath0aac8722003-11-14 02:54:09 +0000192003-09-06 Dmitry V. Levin <ldv@altlinux.org>
20
21 * defs.h (ioctl_lookup): Prototype change.
22 * ioctl.c (ioctl_next_match): New function.
23 * defs.h: Declare it.
24 * io.c (sys_ioctl): Use it, to display all possible ioctl names
25 when there's more than one match.
26 * ioctl.c (ioctl_lookup): Likewise.
27 * stream.c (internal_stream_ioctl): Likewise.
28 Patch from Solar Designer <solar@openwall.com>.
29
Roland McGrath09f7a012003-11-13 22:32:32 +0000302003-11-13 Roland McGrath <roland@redhat.com>
31
32 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
33 * linux/sh64/syscallent.h: Likewise.
34
352003-09-06 Dmitry V. Levin <ldv@altlinux.org>
36
Roland McGrathf25ef392003-11-13 22:33:48 +000037 Fixes for RH#105359.
Roland McGrath09f7a012003-11-13 22:32:32 +000038 * util.c (printuid): New function.
39 * defs.h: Declare it.
40 * file.c (sys_chown): Use it.
41 * file.c (sys_fchown): Likewise.
42 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
43 sys_setresgid): Likewise.
Roland McGrath09f7a012003-11-13 22:32:32 +000044 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
45 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
46 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
47 setuid32, setgid32, setfsuid32, setfsgid32.
48 * process.c [LINUX]: Define GETGROUPS32_T.
49 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
50 New functions.
51 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
52 Declare them.
53
Roland McGrath730e8c02003-11-11 21:24:28 +0000542003-11-11 Roland McGrath <roland@redhat.com>
55
56 * strace.c (main): Bail with usage error for missing command before we
57 open the -o file or fiddle uids.
58
Roland McGrathe52919b2003-11-06 23:41:33 +0000592003-11-06 Roland McGrath <roland@redhat.com>
60
Roland McGratha0f32e02003-11-07 02:36:45 +000061 * strace.c (main): Treat piped output more like file output.
62 Disallow -ff with piped output. Fixes RH#105366.
63 Reported by Dmitry V. Levin <ldv@altlinux.org>
64
Roland McGrathe52919b2003-11-06 23:41:33 +000065 * strace.c (tprintf): Check result of vfprintf and use perror when it
66 fails while not writing to stderr itself. Fixes Debian bug #218762.
67
68 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
69 From Ulrich Drepper <drepper@redhat.com>.
70
Roland McGrathb67e8e32003-11-01 22:11:29 +0000712003-11-01 Roland McGrath <roland@redhat.com>
72
73 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
74 setitimer rather than hard-coding a value based on HZ.
Roland McGrathd4897f82003-11-01 22:13:35 +000075 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
Roland McGrathb67e8e32003-11-01 22:11:29 +000076
Roland McGratha9f76da2003-10-22 06:11:36 +0000772003-10-21 Roland McGrath <roland@redhat.com>
78
Roland McGrath7aa6d202003-10-22 06:16:42 +000079 * strace.1: Fixed a few spelling errors.
Roland McGrathb67e8e32003-11-01 22:11:29 +000080 Fixes Debian bug #217008.
Roland McGrath7aa6d202003-10-22 06:16:42 +000081
Roland McGratha9f76da2003-10-22 06:11:36 +000082 * syscall.c: Revert last change, was broken.
83
Roland McGrath8c74bd92003-10-01 07:50:34 +0000842003-10-01 Roland McGrath <roland@redhat.com>
85
Roland McGrathe7da3502003-10-01 21:59:50 +000086 * process.c (internal_clone): Don't suspend parent when call requested
87 a specific PID that is not a traced child.
88
Roland McGrath8c74bd92003-10-01 07:50:34 +000089 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
90 from right to left so we don't have to presume the size.
Roland McGrathe7da3502003-10-01 21:59:50 +000091 Reported by David Woodhouse <dwmw2@redhat.com>.
Roland McGrath8c74bd92003-10-01 07:50:34 +000092
Roland McGrath268e9042003-09-25 23:06:12 +0000932003-09-25 Roland McGrath <roland@redhat.com>
94
95 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
96 these in the table if they are defined.
97
Roland McGrath4f59bab2003-09-24 22:22:49 +0000982003-09-24 Roland McGrath <roland@redhat.com>
99
100 * configure.ac, NEWS: Version 4.5.
101 * strace.spec, debian/changelog: 4.5-1.
102
103 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
104 instruction decoding branch if TCB_INSYSCALL is clear.
105 Reported by <jochen@penguin-breeder.org>.
106
107 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
108
Roland McGrath7633f1e2003-09-23 22:19:43 +00001092003-09-23 Roland McGrath <roland@redhat.com>
110
Roland McGrath4f59bab2003-09-24 22:22:49 +0000111 * strace.spec: On ppc64 (maybe others later), create an strace64
112 package as well containing just /usr/bin/strace64.
113
Roland McGrath7633f1e2003-09-23 22:19:43 +0000114 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
115 Fixes RH#104365.
116
Roland McGrath109f3d32003-08-21 10:09:01 +00001172003-08-21 Roland McGrath <roland@redhat.com>
118
Roland McGrath7633f1e2003-09-23 22:19:43 +0000119 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
Roland McGrath109f3d32003-08-21 10:09:01 +0000120 * linux/x86_64/syscallent.h: Likewise.
121 * linux/s390/syscallent.h: Likewise.
122 * linux/s390x/syscallent.h: Likewise.
123
Roland McGrath5bc53452003-08-21 09:58:08 +00001242003-07-28 Daniel Jacobowitz <drow@mvista.com>
125
126 * defs.h (ALIGN64): Define for MIPS.
127 * io.c (PREAD_OFFSET_ARG): Define.
128 (sys_pread, sys_pwrite): Use it.
129 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
130 is defined.
131 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
132 (truncate64, ftruncate64): Pretty-print.
133 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
134 (truncate64, ftruncate64): Take four arguments.
135
Roland McGrath4d8130c2003-07-17 09:24:04 +00001362003-07-17 Roland McGrath <roland@redhat.com>
137
138 * configure.ac, NEWS: Version 4.4.99.
139 * strace.spec, debian/changelog: 4.4.99-1.
140
Roland McGrath25969ce2003-07-17 09:03:22 +00001412003-07-15 Anton Blanchard <anton@samba.org>
142
143 * ipc.c: Add SHM_HUGETLB field.
144 Mask out permission bits in msgget, semget and shmget before
145 printing resource_flags.
146 Mask execute permission bits (even though we dont currently
147 use them).
148
1492003-07-17 Roland McGrath <roland@redhat.com>
150
151 * linux/powerpc/syscallent.h (tgkill): New at 250.
152
153 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
154 From Ulrich Drepper <drepper@redhat.com>.
155
156 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
157 * file.c (printstatfs): Print f_fsid and f_frsize.
158 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
159 * linux/syscall.h: Add decls.
160 From Ulrich Drepper <drepper@redhat.com>.
161
1622003-07-09 Roland McGrath <roland@redhat.com>
163
164 * linux/ia64/syscallent.h (tgkill): New at 1235.
165
Roland McGrath004d88d2003-07-09 09:48:21 +00001662003-07-05 Richard Henderson <rth@twiddle.net>
167
168 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
169 * syscall.c (ERESTART_RESTARTBLOCK): New.
170 (trace_syscall): Print it.
171 * linux/alpha/syscallent.h (osf_syscall): Name properly.
172 (osf_set_program_attributes): Fix typo.
173 (osf_nfssvc): Likewise.
174 (osf_sigsendset): Likewise.
175 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
176 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
177 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
178 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
179 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
180 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
181 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
182 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
183 clock_getres, clock_nanosleep, semtimedop): New.
184
1852003-07-08 Roland McGrath <roland@redhat.com>
186
187 * signal.c (sys_tgkill): New function.
188 * linux/syscall.h: Declare it.
189 * linux/syscallent.h: Add tgkill.
190
Roland McGratha9a86192003-06-27 21:20:14 +00001912003-06-27 Roland McGrath <roland@redhat.com>
192
193 * configure.ac: Check for type `struct __old_kernel_stat'.
194 * file.c (convertoldstat, printoldstat): Define under
195 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
196 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
197 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
198 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
199
Roland McGrath9df23f92003-06-26 22:23:32 +00002002003-06-26 Roland McGrath <roland@redhat.com>
201
Roland McGrath4fe23b52003-06-26 22:41:02 +0000202 * configure.ac: SHMEDIA -> SH64
203 * defs.h: Likewise.
204 * mem.c: Likewise.
205 * process.c: Likewise.
206 * sock.c: Likewise.
207 * syscall.c: Likewise.
208 * util.c: Likewise.
209 * linux/shmedia/syscallent.h: Moved to ...
210 * linux/sh64/syscallent.h: ... here.
211
212 * config.guess: Update from canonical version, timestamp 2003-06-17.
213 * config.sub: Likewise.
214
Roland McGrath8f340e32003-06-26 22:29:38 +0000215 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
216 From: Joshua Neal <tinara@netpipeline.net>.
217
Roland McGrathc2aa8ea2003-06-26 22:27:32 +0000218 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
219 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
220 * linux/ia64/syscallent.h: Likewise.
221 * linux/powerpc/syscallent.h: Likewise.
222 * linux/s390/syscallent.h: Likewise.
223 * linux/s390x/syscallent.h: Likewise.
224 * linux/x86_64/syscallent.h: Likewise.
225 From Jakub Jelinek <jakub@redhat.com>.
226
Roland McGrath9df23f92003-06-26 22:23:32 +0000227 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
228 From Michael Holzheu <HOLZHEU@de.ibm.com>.
229
Roland McGrathee911632003-06-23 23:40:04 +00002302003-06-23 Roland McGrath <roland@redhat.com>
231
232 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
233 From Ulrich Drepper <drepper@redhat.com>.
234
Roland McGrathe84e6272003-06-11 05:38:01 +00002352003-06-10 Roland McGrath <roland@redhat.com>
236
237 * configure.ac, NEWS: Version 4.4.98.
238 * strace.spec, debian/changelog: 4.4.98-1.
239
Roland McGrath3634c272003-06-10 03:06:05 +00002402003-06-09 Roland McGrath <roland@redhat.com>
241
Roland McGrath767b4302003-06-10 03:38:03 +0000242 * linux/s390x/syscallent.h: Update many syscalls.
243 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
244
Roland McGrathc38d46e2003-06-10 03:31:34 +0000245 * linux/s390/syscallent.h: Update many syscalls.
246 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
247
Roland McGratheef1fde2003-06-10 03:07:47 +0000248 * linux/shmedia/syscallent.h: New file.
249 From Stephen Thomas <stephen.thomas@superh.com>.
250
Roland McGrath3634c272003-06-10 03:06:05 +0000251 * strace.c (trace): Print a message and newline for a WIFEXITED report
252 from the process we just printed an unterminated syscall line for.
253
Roland McGrathcf99f9c2003-06-03 07:18:28 +00002542003-06-03 Roland McGrath <roland@redhat.com>
255
Roland McGrath2c1d5342003-06-03 23:28:58 +0000256 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
257
258 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
259 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
260 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
261 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
262 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
263 (get_error) [LINUX] [ARM]: Update.
264 (syscall_enter) [LINUX] [ARM]: New case.
265 * util.c (printcall) [LINUX] [ARM]: New case.
266
267 * debian/control (Standards-Version): Update to 3.5.10.
268
Roland McGrathcf99f9c2003-06-03 07:18:28 +0000269 * strace.c (main): In PATH search, accept only a regular file with
270 execute bits set. Fixes Debian bug #137103.
271
Roland McGratha834fbe2003-06-02 19:37:56 +00002722003-06-02 Roland McGrath <roland@redhat.com>
273
Roland McGrath454a0242003-06-03 01:35:32 +0000274 * strace.c (main): Set -q when given -o and not -p, and not when not
275 given -o, to match what the man page always said.
276 Fixes Debian bug #47113, #153678.
277
Roland McGratha834fbe2003-06-02 19:37:56 +0000278 * configure.ac, NEWS: Version 4.4.97.
279 * strace.spec, debian/changelog: 4.4.97-1.
280
281 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
282 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
283
284 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
285 timestamp 2003-05-22.
286 * config.sub: Likewise, timestamp 2003-05-24.
287
Roland McGrath5aae8772003-05-23 00:14:17 +00002882003-05-22 Roland McGrath <roland@redhat.com>
289
Roland McGrathd0835362003-05-23 02:27:37 +0000290 * defs.h (struct tcb): New member `nzombies'.
291 * strace.c (alloctcb): Initialize it.
292 (droptcb): Increment our parent's zombie count.
293 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
294 process has zombies it can reap. On the way out, if we reaped
295 an untraced process, decrement the zombie count.
296
Roland McGrath7dfd4ed2003-05-23 01:08:50 +0000297 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
298 separately using signame.
299
300 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
301 of literal 0 for index. Consult the right flags without clobbering
302 anything when we reparent the new child to the caller's parent thread.
303
Roland McGrath031b0d82003-05-23 00:29:11 +0000304 * linux/s390/syscallent.h: Fix sys_clone argument count.
305 * linux/s390x/syscallent.h: Likewise.
306 * linux/mips/syscallent.h: Likewise.
307 * linux/alpha/syscallent.h: Likewise.
308 * linux/powerpc/syscallent.h: Likewise.
309 * linux/sh/syscallent.h: Likewise.
310 * linux/sparc/syscallent.h: Likewise.
311 * linux/hppa/syscallent.h: Likewise.
312
313 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
314 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
315
316 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
317 [LINUX || SVR4] (siginfo_codes): Add strings for them.
318
Roland McGrath5aae8772003-05-23 00:14:17 +0000319 * process.c (print_affinitylist): Fix loop condition.
320 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
321
Roland McGrath872a4362003-04-10 18:58:33 +00003222003-04-10 Roland McGrath <roland@redhat.com>
323
324 * syscall.c (qual_desc): Return zero after parsing number.
325 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
326
Roland McGrath808a4ba2003-04-08 01:47:02 +00003272003-04-07 Roland McGrath <roland@redhat.com>
328
329 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
330 * linux/syscall.h: Likewise.
331 * ipc.c [LINUX] (sys_semtimedop): New function.
332 From Ulrich Drepper <drepper@redhat.com>.
333
334 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
335 From Ulrich Drepper <drepper@redhat.com>.
336
Roland McGrathcf43e902003-04-02 01:10:53 +00003372003-04-01 Philippe De Muyter <phdm@macqel.be>
338
339 * sock.c, stream.c: Check #ifdef LINUX, not linux.
340 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
341
Roland McGrath10a56fb2003-03-31 01:21:40 +00003422003-03-30 Roland McGrath <roland@redhat.com>
343
344 * configure.ac, NEWS: Version 4.4.96.
345 * strace.spec, debian/changelog: 4.4.96-1.
346
Roland McGrath347636f2003-03-31 01:05:16 +00003472003-02-26 Stuart Menefy <stuart.menefy@st.com>
348
349 Various fixes for SuperH [SH]:
350 * mem.c (sys_old_mmap): mmap() parameters passed in registers
351 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
352 in registers
353 * process.c (change_syscall): Fixed register which holds system
354 call number
355 * util.c (arg0_offset, arg1_offset): provide definition
356 * Makefile.am: Added new files in linux/sh
357 * linux/sh/syscallent.h: New file.
358 * linux/sh/errnoent.h: New file.
359 * linux/sh/ioctlent.h: New file.
360 * linux/sh/signalent.h: New file.
361
362 * linux/ioctlent.sh: Take an arg for location of header files
363 * syscallent.sh: Replaced lost $
364
Roland McGrath5467f262003-03-30 23:52:46 +00003652003-03-30 Roland McGrath <roland@redhat.com>
366
367 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
368 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
369 From Ulrich Drepper <drepper@redhat.com>.
370
371 * linux/syscallent.h: Use sys_getrlimit for 191.
372 Use name "old_getrlimit" for 76.
373 Reported by Ulrich Drepper <drepper@redhat.com>.
374
Roland McGrath5755ec52003-03-21 07:33:21 +00003752003-03-18 Roland McGrath <roland@redhat.com>
376
377 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
378
Roland McGrath49bad882003-03-18 07:43:53 +00003792003-03-17 Roland McGrath <roland@redhat.com>
380
381 * linux/x86_64/syscallent.h: clone takes 5 args.
382 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
383
Roland McGrathf22e0c72003-03-15 21:01:43 +00003842003-03-15 Roland McGrath <roland@redhat.com>
385
386 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
387
Roland McGrath27cad9a2003-03-14 10:33:06 +00003882003-03-14 Roland McGrath <roland@redhat.com>
389
390 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
391
392 * linux/ia64/syscallent.h: clone takes 5 arguments.
393 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
394
Roland McGrath041900f2003-03-12 08:11:33 +00003952003-03-12 Roland McGrath <roland@redhat.com>
396
Roland McGrath6fbb4e32003-03-12 09:54:45 +0000397 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
398 Use sys_clone for clone2.
399 * linux/syscall.h: Don't declare sys_clone2.
400 * process.c (sys_clone): Rewritten to handle both flavors,
401 print all extra args depending on flag bits.
402 (sys_clone2): Function removed.
403
Roland McGrath041900f2003-03-12 08:11:33 +0000404 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
405
Roland McGrathb3f8fd62003-03-05 06:29:11 +00004062003-03-04 Roland McGrath <roland@redhat.com>
407
408 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
409 TCB_INSYSCALL is clear, like other platforms do.
410
Roland McGrathd2a6c6b2003-03-05 04:08:07 +00004112003-03-04 Ulrich Drepper <drepper@redhat.com>
412
413 * mem.c [LINUX] (sys_remap_file_pages): New function.
414 * linux/syscall.h: Declare it.
415 * linux/syscallent.h: Use it.
416 * linux/powerpc/syscallent.h: Likewise.
417
418 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
419
Roland McGratha4187c92003-02-26 20:34:14 +00004202003-02-26 Roland McGrath <roland@redhat.com>
421
422 * configure.ac: Fix typo in netinet/in.h check.
423 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
424 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
425
Roland McGrath66375f62003-02-24 10:18:11 +00004262003-02-24 Roland McGrath <roland@redhat.com>
427
Roland McGrath74f905d2003-02-24 10:53:48 +0000428 * configure.ac, NEWS: Version 4.4.95.
429 * strace.spec, debian/changelog: 4.4.95-1.
430
Roland McGrath66375f62003-02-24 10:18:11 +0000431 * process.c (sys_getresgid): Fix typos in argument access.
432
Roland McGrath127f7d22003-02-24 07:13:59 +00004332003-02-23 Roland McGrath <roland@redhat.com>
434
435 * process.c (sys_getresuid): Fix typos in argument access.
436 Reported by Anton Blanchard <anton@samba.org>.
437
Roland McGrath71522342003-02-20 02:45:34 +00004382003-02-19 Roland McGrath <roland@redhat.com>
439
Roland McGrath45be9602003-02-20 03:26:58 +0000440 * configure.ac, NEWS: Version 4.4.94.
441 * strace.spec, debian/changelog: 4.4.94-1.
442
Roland McGrath44fb0432003-02-20 02:56:50 +0000443 * version.c: Removed.
444 * Makefile.am (strace_SOURCES): Remove it.
445 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
446
Roland McGrath71522342003-02-20 02:45:34 +0000447 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
448 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
449 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
450
Roland McGrath8d276ff2003-01-24 04:32:36 +00004512003-01-23 Roland McGrath <roland@redhat.com>
452
Roland McGrathff02c902003-01-30 20:15:35 +0000453 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
454 SPARC, which doesn't use the header regardless.
455
456 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
457 like signal.c does.
458
459 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
Roland McGrath6ee7d1f2003-01-24 04:39:50 +0000460
461 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
462 [! SYS_putpmsg] (sys_putpmsg): Likewise.
463
Roland McGrath8d276ff2003-01-24 04:32:36 +0000464 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
465 since they can conflict.
466
Roland McGrath6a39c212003-01-22 02:27:59 +00004672003-01-21 Roland McGrath <roland@redhat.com>
468
Roland McGrath8d276ff2003-01-24 04:32:36 +0000469 * strace.c (usage): Omit -z, since it has never worked properly.
470 * NEWS: Likewise.
471
472 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
473 var=val in environ or to remove var, respectively.
474 (usage): Mention it.
475 * strace.1, NEWS: Document it.
476
Roland McGrath6a39c212003-01-22 02:27:59 +0000477 * configure.ac, NEWS: Version 4.4.93.
478 * strace.spec, debian/changelog: 4.4.93-1.
479 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
480
Roland McGrath08eee592003-01-20 09:04:42 +00004812003-01-20 Roland McGrath <roland@redhat.com>
482
Roland McGrathb472e1c2003-01-20 10:23:11 +0000483 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
484 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
485 TCB_WAITEXECVE state with special kludges.
486
Roland McGrath08eee592003-01-20 09:04:42 +0000487 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
488 reversed from other architectures.
489
490 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
491 conditional on [TCB_WAITEXECVE] instead of list of processors.
492
493 * util.c (restore_arg0): Evaluate args in no-op defns.
494
495 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
496 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
497
Roland McGrath2b157e72003-01-18 00:19:35 +00004982003-01-17 Anton Blanchard <anton@samba.org>
499
500 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
501
502 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
503
Roland McGrath92999db2003-01-14 09:46:33 +00005042003-01-14 Roland McGrath <roland@redhat.com>
505
Roland McGrathec4bd132003-01-14 23:41:07 +0000506 * linux/powerpc/errnoent.h: Add missing errnos.
507 * linux/powerpc/ioctlent.h: Update ioctl values.
508 From Anton Blanchard <anton@samba.org>.
509
510 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
511 From Anton Blanchard <anton@samba.org>.
512
513 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
514 sys_ftruncate64, instead of printargs, for those syscalls.
515 * linux/mips/syscallent.h: Likewise.
516 * linux/powerpc/syscallent.h: Likewise.
517 * linux/s390/syscallent.h: Likewise.
518 * linux/sparc/syscallent.h: Likewise.
519
520 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
521 All others at the moment use linux/syscallent.h, where it's 300.
522
523 * strace.1: Update bug reporting info.
524
525 * resource.c [LINUX] (quotacmds): Grok new command encodings.
526 From Nathan Scott <nathans@debian.org>.
527
Roland McGrathd7bec502003-01-14 10:10:36 +0000528 * configure.ac, NEWS: Version 4.4.92.
529 * strace.spec, debian/changelog: 4.4.92-1.
530
Roland McGrathf775ab32003-01-14 09:59:57 +0000531 * configure.ac: Match powerpc* (includes powerpc64), and don't match
532 ppc (never comes out of config.sub).
Roland McGrathd7bec502003-01-14 10:10:36 +0000533
Roland McGrathf775ab32003-01-14 09:59:57 +0000534 * process.c (sys_ptrace): Use #lx format for address argument.
535 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
536 * process.c [POWERPC]: Likewise.
537 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
538 * syscall.c (get_scno) [POWERPC]: Likewise.
539 * util.c [POWERPC]: Likewise.
540 (printnum): Use long for NUM.
541 From Anton Blanchard <anton@samba.org>.
542
Roland McGrath92999db2003-01-14 09:46:33 +0000543 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
544
545 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
546 appropriately via set_arg0 or no-ops for each architecture.
547 (clearbpt): Use those instead of set_arg0 and set_arg1.
548
549 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
550 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
551 sys_ftruncate64, instead of printargs, for those syscalls.
552
553 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
554 (sys_ptrace): Use printxval.
555 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
556 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
557
558 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
559 print it before using printxval.
560 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
561
Roland McGrathda5ad2d2003-01-14 07:53:49 +00005622003-01-13 Roland McGrath <roland@redhat.com>
563
Roland McGrath4e254592003-01-14 07:58:26 +0000564 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
565 timestamp 2003-01-10.
566 * config.sub: Likewise, timestamp 2003-01-03.
567 * install-sh: Update from Automake 1.7.2.
568
Roland McGrathda5ad2d2003-01-14 07:53:49 +0000569 * linux/powerpc/signalent.h: Add SIGRTMIN.
570 From Anton Blanchard <anton@samba.org>.
571
572 * linux/powerpc/syscallent.h: Add missing system calls.
573 Decode more system calls, we were just printargs for many things.
574 Remove some x86-specific system calls.
575 Remove two syscalls between the socket and ipc syscalls,
576 it was resulting in all IPC syscalls being off by two.
577
578 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
579 From Anton Blanchard <anton@samba.org>.
580
581 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
582 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
583 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
584 From Anton Blanchard <anton@samba.org>.
585
586 * term.c [LINUX]: Get kernel definition of struct termios.
587 From Anton Blanchard <anton@samba.org>.
588
589 * linux/ioctlent.sh: Look in sound/ directory too.
590 From Anton Blanchard <anton@samba.org>.
591
592 * desc.c (printflock64): Fix ADDR argument type.
593 From Anton Blanchard <anton@samba.org>.
594
595 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
596 sys_siglist and _sys_siglist.
597 Reported by John Hughes <john@Calva.COM>.
598
599 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
600 Reported by John Hughes <john@Calva.COM>.
601
602 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
603
Roland McGrathdcfcaf72003-01-10 10:45:13 +00006042003-01-10 Roland McGrath <roland@redhat.com>
605
Roland McGrathedcf1b02003-01-10 21:43:33 +0000606 * configure.ac, NEWS: Version 4.4.91.
607 * strace.spec, debian/changelog: 4.4.91-1
608
Roland McGrath09b371c2003-01-10 20:51:13 +0000609 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
610 values for x86-64, conditional on current_personality.
611
Roland McGrath944d10f2003-01-10 20:14:52 +0000612 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
613
Roland McGrath03c5c4d2003-01-10 20:06:01 +0000614 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
615 * stream.c (print_transport_message): Use #ifdefs for those members.
616
617 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
618
Roland McGrath516f3492003-01-10 19:55:42 +0000619 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
620 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
621
622 * strace.c (pfd2tcb): Fix for new tcbtab type.
623 (rebuild_pollv): Likewise.
624 (detach): Put variables used under [LINUX] inside #ifdef.
625
626 * process.c (change_syscall) [POWERPC]: Add missing return.
627 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
628
Roland McGrathdcfcaf72003-01-10 10:45:13 +0000629 * strace.spec: New file.
630 * debian/changelog: 4.4.90-1
631 * debian/rules (binary-arch): Depend on build.
632 (clean): Don't try to run Makefile.in.
633 * debian/control (Standards-Version): Now 3.5.8.
634
635 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
636
Roland McGrathea496212003-01-10 07:50:29 +00006372003-01-09 Roland McGrath <roland@redhat.com>
638
639 * syscall.c (force_result) [S390 || S390X]: Fix typo.
640
641 * debian/control: Update Maintainer: field.
642
Roland McGrath5694e802003-01-09 06:56:39 +00006432003-01-08 Roland McGrath <roland@redhat.com>
644
645 * NEWS: Update for 4.4.90 test release.
646
647 Support for new Linux 2.5 thread features.
648 * defs.h [LINUX]: Define __NR_exit_group if not defined.
649 (struct tcb): New members nclone_threads, nclone_detached,
650 and nclone_waiting.
651 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
652 (waiting_parent): Macro removed.
653 (pid2tcb): Declare it.
654 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
655 child to our parent if we are a CLONE_THREAD child ourselves.
656 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
657 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
658 determining if we have any. If TCB_CLONE_THREAD is set, check
659 parent's children instead of our own, and bump nclone_waiting count.
660 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
661 the syscall was exit_group.
662 * syscall.c (internal_syscall): Use internal_exit for exit_group.
663 * strace.c (pid2tcb): No longer static.
664 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
665 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
666 If we have thread children, set TCB_EXITING and don't clear the TCB.
667 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
668 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
669 children of our parent that might be waiting for us too.
670 [TCB_GROUP_EXITING] (handle_group_exit): New function.
671 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
672
673 Revamp -f support for Linux.
674 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
675 the system call to be clone with CLONE_PTRACE set. Various new static
676 helper functions.
677 * process.c (internal_clone): Define also #ifdef SYS_clone2.
678 Initialize TCPCHILD->parent field.
679 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
680 Check in case the new child is in the tcb already.
681 (internal_fork) [LINUX]: Just call internal_clone.
682 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
683 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
684
685 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
686
687 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
688
689 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
690
691 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
692
Wichert Akkerman5a9b0862003-01-08 23:44:36 +00006932003-01-09 Wichert Akkerman <wichert@deephackmode.org>
694
695 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
696 longer used
697 * debian/rules: no longer install postinst and prerm
Wichert Akkerman136bbb12003-01-08 23:46:03 +0000698 * debian/control: do not end summary with full stop (lintian)
Wichert Akkerman5a9b0862003-01-08 23:44:36 +0000699
Roland McGratha83c22f2002-12-30 09:13:30 +00007002002-12-30 Roland McGrath <roland@redhat.com>
701
Roland McGrath2850c7e2002-12-30 10:46:02 +0000702 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
703 (EXTRA_DIST): Add missing files.
704
705 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
706
707 * syscall.c (qualify_one): New function.
708 (qual_options): Replace lookup field with qualify, update initializer.
709 (qualify): Update caller.
710 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
711 (qual_syscall): Rewritten lookup_syscall, match name more than once.
712 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
713
Roland McGrath692b68a2002-12-30 09:33:32 +0000714 * version.c (version): Make const, bump to 4.4.90.
715 * strace.c: Update decl.
716
717 * Makefile.am [LINUX && X86_64]: Remove cruft.
718 * linux/x86_64/errnoent1.h: New file.
719 * linux/x86_64/ioctlent1.h: New file.
720 * linux/x86_64/signalent1.h: New file.
721 * linux/x86_64/syscallent1.h: New file.
722 * linux/x86_64/i386-headers.diff: File removed.
723 * linux/x86_64/makeheaders.sh: File removed.
724 * linux/x86_64/Makefile.in: File removed.
725
Roland McGratha83c22f2002-12-30 09:13:30 +0000726 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
727 already broken for 32-bit personality on x86-64.
728
Roland McGrath30d47f12002-12-30 00:51:51 +00007292002-12-29 Roland McGrath <roland@redhat.com>
730
Roland McGratha83c22f2002-12-30 09:13:30 +0000731 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
732 * linux/Makefile.am: File removed.
733 * freebsd/Makefile.am: File removed.
734 * sunos4/Makefile.in: File removed.
735 * svr4/Makefile.in: File removed.
736
Roland McGrath30d47f12002-12-30 00:51:51 +0000737 * linux/alpha/Makefile.in: File removed.
738 * linux/hppa/Makefile.in: File removed.
739 * linux/ia64/Makefile.in: File removed.
740 * linux/powerpc/Makefile.in: File removed.
741 * linux/s390/Makefile.in: File removed.
742 * linux/s390x/Makefile.in: File removed.
743
7442002-12-26 Roland McGrath <roland@redhat.com>
745
746 * syscallent.sh: Grok three flavors of #define line, uniquify.
747 * linux/hppa/syscallent.sh: File removed.
748 * linux/powerpc/syscallent.sh: File removed.
749
750 * linux/Makefile.am: New file.
751 * linux/Makefile.in: File removed.
752 * freebsd/Makefile.am: New file.
753 * freebsd/i386/Makefile.am: New file.
754 * freebsd/i386/Makefile.in: File removed.
755
7562002-12-22 Roland McGrath <roland@redhat.com>
757
758 Update to Autoconf 2.57, and Automakify with version 1.7.
759 * Makefile.am: New file.
760 * Makefile.in: File removed.
761 * configure.in: Moved to ...
762 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
763 * aclocal.m4: Moved to ...
764 * acinclude.m4: ... here. Update for Autoconf 2.5x.
Roland McGratha83c22f2002-12-30 09:13:30 +0000765 * acconfig.h: File removed.
Roland McGrath30d47f12002-12-30 00:51:51 +0000766 * AUTHORS: New file, makes automake happy.
767 * autogen.sh: File removed.
768 * README-CVS: Update to recommend autoreconf instead.
769 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
770 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
771 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
772 * strace.c: *_DECLARED -> HAVE_DECL_*
773 * stream.c: HAVE_* -> HAVE_STRUCT_*
774
775 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
776 sh, and use $(srcdir) to find the script.
777 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
778 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
779 * linux/x86_64/Makefile.in (headers): Renamed to all.
780 * linux/alpha/Makefile.in: Add empty install target.
781 * linux/x86_64/Makefile.in: Likewise.
782 * linux/powerpc/Makefile.in: Likewise.
783 * linux/Makefile.in: Likewise.
784
Roland McGrath85960152002-12-30 00:26:24 +00007852002-12-26 Roland McGrath <roland@redhat.com>
786
787 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
788 From Daniel Jacobowitz <drow@false.org>.
789
Roland McGrathc25a62f2002-12-21 23:25:26 +00007902002-12-21 Roland McGrath <roland@redhat.com>
791
Roland McGrathdf211902002-12-22 03:34:55 +0000792 * linux/syscallent.h: Add some new 2.5 syscall names.
793 Now clone takes 5 args.
794 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
795 [LINUX] (sys_clone): Print new args.
796 * mem.c (print_ldt_entry): Make global.
797
798 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
799 safety, since up to 260 are already used in 2.5 kernels.
800 * linux/syscallent.h: Update the table.
801 * linux/ia64/syscallent.h: Likewise.
802
Roland McGrathc25a62f2002-12-21 23:25:26 +0000803 * syscall.c (force_result): New function.
804 * process.c (internal_wait): Handle ECHILD exit from wait call with
805 WNOHANG flag set; force the return value to 0 in the inferior when it
806 has live children we are tracing.
Roland McGrath044c8d22002-12-22 03:36:03 +0000807 * NEWS: Mention the bug fix.
Roland McGrathc25a62f2002-12-21 23:25:26 +0000808
Roland McGrath13f0b432002-12-17 10:48:09 +00008092002-12-17 Roland McGrath <roland@redhat.com>
810
Roland McGrathf57204d2002-12-18 04:36:59 +0000811 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
812 with linux/syscallent.h additions.
813
Roland McGrath29f554f2002-12-18 04:16:31 +0000814 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
815 (tcbtabsize): New variable.
816 (main): Initialize them using dynamic allocation.
817 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
818 (pid2tcb, cleanup): Likewise.
819 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
820 (rebuild_pollv): Dynamically allocate the vector.
821 * defs.h (tcbtab): Update decls.
822 (MAX_PROCS): Macro removed, no more static limit on this.
823 * process.c (fork_tcb): New function.
824 (internal_clone, internal_fork): Use it instead of checking nprocs.
825
Roland McGrath13f0b432002-12-17 10:48:09 +0000826 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
827 in wait after sending SIGSTOP.
828
Roland McGrath915742f2002-12-17 04:51:02 +00008292002-12-16 Roland McGrath <roland@redhat.com>
830
Roland McGratha581c512002-12-17 05:10:47 +0000831 * signal.c (sprintsigmask): Increase static buffer size to account for
832 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
833
Roland McGrath915742f2002-12-17 04:51:02 +0000834 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
835 __WNOTHREAD and __WALL.
836
837 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
838 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
839
Roland McGrath36d87c22002-12-15 23:59:13 +00008402002-12-15 Roland McGrath <roland@redhat.com>
841
Roland McGrath32be5972002-12-16 20:41:34 +0000842 * process.c (setarg) [POWERPC]: Support it.
843
844 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
845 Old value was bogus, not even a proper instruction.
846 From Guy M. Streeter <streeter@redhat.com>.
847
848 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
849
850 * configure.in: Don't check for putpmsg.
851 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
852 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
853
Roland McGrath2fe77222002-12-16 09:54:16 +0000854 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
855 in test. Test our own #ifdef LINUX rather than predefined `linux'.
856
Roland McGrath36d87c22002-12-15 23:59:13 +0000857 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
858 * linux/sparc/syscallent.h: Likewise.
859 * linux/hppa/syscallent.h: Likewise.
860
861 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
862 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
863 * process.c: Likewise.
864
865 * desc.c (sys_osf_select): Add missing return type.
866
867 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
868
869 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
870 sys_nanosleep, both already in linux/dummy.h.
871
872 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
873 (trace_syscall): Fix return without value.
874
875 * linux/syscallent.h: Update table with names of new syscalls
876 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
877 * linux/ia64/syscallent.h: Likewise.
878 * linux/powerpc/syscallent.h: Likewise.
879
880 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
881 defined. If the bit is set, print the sa_restorer field of sigaction.
882
883 * mem.c: Add sys_{get,set}_thread_area.
884 * linux/syscall.h: Declare them.
885 * linux/syscallent.h: Update the table for these.
886 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
887 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
888
889 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
890 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
891 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
892 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
893 sched_getaffinity, futex.
894 * linux/syscallent.h: Update the table.
895 * io.c: Add sys_sendfile64.
896 * file.c: Add sys_readahead, sys_*xattr.
897 * process.c: Add sys_futex, sys_*affinity.
898
899 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
900 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
901 * linux/syscallent.h: Update the table for socket and ipc subcalls.
902
Michal Ludvig882eda82002-11-11 12:50:47 +00009032002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
904
905 Bugfix for s390/s390x:
906 * syscall.c: Fixed scno derivation for s390/s390x.
907
Michal Ludvig17f8fb32002-11-06 13:17:21 +00009082002-11-06 Michal Ludvig <mludvig@suse.cz>
909
Michal Ludvig39c0e942002-11-06 14:00:12 +0000910 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
911 to allow the compilation of a native MIPS strace.
912
9132002-11-06 Michal Ludvig <mludvig@suse.cz>
914
Roland McGrath36d87c22002-12-15 23:59:13 +0000915 From Marty Leisner <leisner@rochester.rr.com>,
Michal Ludvig882eda82002-11-11 12:50:47 +0000916 rewritten by mludvig:
Michal Ludvig17f8fb32002-11-06 13:17:21 +0000917 * strace.c (not_failing_only): New.
918 (usage): Added -z switch description.
919 (main): Added -z switch parsing to not_failing_only variable.
920 * syscall.c (trace_syscall): Added not_failing_only handling.
921
Michal Ludvigeb818f02002-10-09 09:16:22 +00009222002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
923
924 Missing complete changelog for 2002-10-07 commit:
925 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
926 * acconfig.h: New define for s390x.
927 * config.sub: Added missing define for s390 and new one for s390x.
928 * configure.in: Added new define for s390x.
929 * file.c: Added missing #undef dirent64 and new defines for s390x.
930 * linux/s390: New directory.
931 * linux/s390/Makefile.in: New file.
932 * linux/s390/errnoent.h: New file.
933 * linux/s390/ioctlent.h: New file.
934 * linux/s390/signalent.h: New file.
935 * linux/s390/syscallent.h: New file.
936 * linux/s390x: New directoy.
937 * linux/s390x/Makefile.in: New file.
938 * linux/s390x/errnoent.h: New file.
939 * linux/s390x/ioctlent.h: New file.
940 * linux/s390x/signalent.h: New file.
941 * linux/s390x/syscallent.h: New file.
942 * linux/syscall.h: Added sys_mincore() prototype and added new
943 s390x defines.
944 * process.c: Added s390x defines.
945 (change_syscall): Changed handling for s390.
946 (setarg): Added missing s390/s390x code in setarg().
947 * signal.c: Added s390x define.
948 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
949 arguments to sprintsigmask()).
950 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
951 since printstr() expects a long.
952 * syscall.c (decode_subcall): Changed several variables to be long
953 instead of int to match 64 bit requirements. Added s390x defines.
954 (syscall_enter): Changed upeek() call to match s390 and s390x
955 requirements.
956 * util.c: Added s390x defines.
957
Michal Ludvig10a88d02002-10-07 14:31:00 +00009582002-10-07 Michal Ludvig <mludvig@suse.cz>
959
960 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
961 and bugfixes to s390 by D.J. Barrow.
962
Michal Ludvig53b320f2002-09-23 13:30:09 +00009632002-09-23 Michal Ludvig <mludvig@suse.cz>
964
Roland McGrath36d87c22002-12-15 23:59:13 +0000965 Merged x86-64 port by Andi Kleen <ak@suse.de>
Michal Ludvig0e035502002-09-23 15:41:01 +0000966 and Michal Ludvig <mludvig@suse.cz>
967 * Makefile.in: New target 'headers'. Failure ignored.
968 * acconfig.h: New defines for x86-64.
969 * configure.in: Ditto.
970 * defs.h: Ditto.
971 * file.c: Ditto.
972 * signal.c: Ditto.
973 * process.c: Added support for x86-64.
974 * util.c: Ditto.
975 * syscall.c: Ditto + added automatic personality switching.
976 * linux/syscall.h: Ditto.
977 * linux/x86_64: New directory.
978 * linux/x86_64/Makefile.in: New file.
979 * linux/x86_64/gentab.pl: Ditto.
980 * linux/x86_64/i386-headers.diff: Ditto.
981 * linux/x86_64/makeheaders.sh: Ditto.
982 * linux/x86_64/syscallent.h: Ditto.
983 * mem.c (print_mmap): Always print arg[4] as int.
984
9852002-09-23 Michal Ludvig <mludvig@suse.cz>
986
Michal Ludvig53b320f2002-09-23 13:30:09 +0000987 * configure.in: Fix regular expressions.
Roland McGrath36d87c22002-12-15 23:59:13 +0000988 * linux/syscall.h: Added missing braces in prototype of
Michal Ludvig53b320f2002-09-23 13:30:09 +0000989 sys_getdents64().
990 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
991 (struct fileflags): Made extern to inhibit compiation warnings.
992 (sys_getdents64): Merged LINUX and SVR4 part.
Roland McGrath36d87c22002-12-15 23:59:13 +0000993 * syscall.c (get_scno): Split multiline string into two distinct
Michal Ludvig53b320f2002-09-23 13:30:09 +0000994 strings.
995
John Hughes2c4e3a82002-05-24 10:19:44 +00009962002-05-24 John Hughes <john@calva.com>
997
998 * stream.h, net.h: Avoid possible infinite loop caused by
999 unsigned arithmetic in preceeding change.
1000
John Hughesb6643082002-05-23 11:02:22 +000010012002-05-23 John Hughes <john@calva.com>
1002
John Hughes38ae88d2002-05-23 11:48:58 +00001003 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
1004
1005 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
1006 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
1007 if found.
1008
1009 * configure.in: use tests for struct opthdr and struct t_opthdr.
1010
1011 * defs.h: add new function print_sock_optmgmt.
1012
1013 * io.c: add hack that lets ioctl decode functions set auxilliary
1014 string return.
1015
1016 * stream.c: better decoding for timod ioctls.
1017
1018 * net.c: add function print_sock_optmgmt, used by timod ioctl
1019 decoding functions in stream.c.
1020
10212002-05-23 John Hughes <john@calva.com>
1022
John Hughescde80ab2002-05-23 11:19:05 +00001023 * acconfig.h: Make autoheader happy about Linux/SuperH
1024
10252002-05-23 John Hughes <john@calva.com>
1026
John Hughesb6643082002-05-23 11:02:22 +00001027 * strace.c: Get rid of warning if not using POLL_HACK
1028
John Hughes93f7fcc2002-05-22 15:46:49 +000010292002-05-22 John Hughes <john@calva.com>
1030
1031 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
1032 options that are not just ints, cope with systems that don't
1033 #define SOL_TCP and so on.
1034
John Hughesd870b3c2002-05-21 11:24:18 +000010352002-05-21 John Hughes <john@calva.com>
1036
1037 * strace.c: Fix warning if POLL_HACK is used.
1038
John Hughesc61eb3d2002-05-17 11:37:50 +000010392002-05-17 John Hughes <john@calva.com>
1040
John Hughes5eb78d52002-05-17 14:04:24 +00001041 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
1042
10432002-05-17 John Hughes <john@calva.com>
1044
John Hughese9224782002-05-17 13:58:24 +00001045 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
1046
10472002-05-17 John Hughes <john@calva.com>
1048
John Hughesfd15cb32002-05-17 11:41:35 +00001049 * stream.c: tidy up output a little.
1050
10512002-05-17 John Hughes <john@calva.com>
1052
John Hughesc61eb3d2002-05-17 11:37:50 +00001053 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
1054 to procpriv syscall.
1055
Wichert Akkermanccef6372002-05-01 16:39:22 +000010562002-05-01 Wichert Akkerman <wichert@deephackmode.org>
1057
1058 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
1059 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
1060 support
1061
Wichert Akkermanb0c598f2002-04-01 12:48:06 +000010622002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1063
Wichert Akkermaneb8ebda2002-04-01 17:48:02 +00001064 * strace.c: close tcp->outf in droptcb()
1065
10662002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1067
Wichert Akkermanb0c598f2002-04-01 12:48:06 +00001068 * net.c: decode packet options
1069
Wichert Akkermand321ff92002-03-31 18:45:45 +000010702002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1071
Wichert Akkermaned2c74d2002-03-31 20:16:02 +00001072 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
1073
10742002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1075
Wichert Akkermand321ff92002-03-31 18:45:45 +00001076 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +00001077 * linux/syscallent.h: fix typo and add the reserved stream syscalls
1078 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkerman4527dae2002-03-31 19:03:29 +00001079 * syscall.c: check for negative u_errors
Wichert Akkerman235b0ff2002-03-31 19:08:04 +00001080 * cvsbuild: renamed to autogen.sh
Wichert Akkermand321ff92002-03-31 18:45:45 +00001081
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +000010822001-12-17 Wichert Akkerman <wakkerma@debian.org>
1083
1084 * net.c: add new TCP socket options
1085
John Hughesfa519572001-10-26 08:05:49 +000010862001-10-26 John Hughes <john@calva.com>
1087
1088 * svr4/ioctlent.sh: Cope with #define lines containing
1089 comments that terminate on subsequent lines. Used to
1090 comment out subsequent ioctls!
1091
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +000010922001-10-25 Wichert Akkerman <wakkerma@debian.org>
1093
1094 * linux/ioctlent.h: regenerated using current scripts so
1095 term ioctls are included
1096
John Hughes19e49982001-10-19 08:59:12 +000010972001-10-19 John Hughes <john@Calva.COM>
1098
1099 * strace.c(proc_open): On SVR4 only trace the syscalls,
1100 signals and faults we care about.
1101
John Hughes42162082001-10-18 14:48:26 +000011022001-10-18 John Hughes <john@Calva.COM>
1103
John Hughesc0c5ac82001-10-19 07:32:14 +00001104 * acconfig.h: Add HAS_SIGINFO_T.
1105 * aclocal.m4: add check for siginfo_t in signal.h.
1106 * configure.in: use check for siginfo_t.
1107 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
1108 allow access to siginfo when signal recieved.
1109 * process.c: Remove SVR4 only version of printsiginfo.
1110 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
1111 * strace.c: on SVR4 print siginfo when signal recieved.
1112
11132001-10-18 John Hughes <john@Calva.COM>
1114
John Hughes2d8b2c52001-10-18 14:52:24 +00001115 * system.c(sys_ssisys): handle return values for ssisys
1116
11172001-10-18 John Hughes <john@Calva.COM>
1118
John Hughes42162082001-10-18 14:48:26 +00001119 * signal.c: handle sigwait
1120 * svr4/dummy.c: Move sigwait to done
1121 * svr4/syscall.h: handle sigwait
1122
John Hughes9cecf7f2001-10-16 10:20:22 +000011232001-10-16 John Hughes <john@Calva.COM>
1124
John Hughes0aadba42001-10-16 18:19:52 +00001125 * system.c(sys_ssisys): decode some args for ssisys.
1126
11272001-10-16 John Hughes <john@Calva.COM>
1128
John Hughesaca07f32001-10-16 18:12:27 +00001129 * mem.c: MS_SYNC is zero, so must be first in xlat list.
1130
1131 * svr4/dummy.h: memcntl is much like mctl.
1132
11332001-10-16 John Hughes <john@Calva.COM>
1134
John Hughes9cecf7f2001-10-16 10:20:22 +00001135 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
1136 to read unmapped page. Make it possible to strace ksh.
1137
Wichert Akkerman7b3346b2001-10-09 23:47:38 +000011382001-10-03 David Mosberger <davidm@hpl.hp.com>
1139
1140 * process.c (internal_clone): Avoid race condition by clearing
1141 breakpoint after attaching to child.
1142
11432001-10-02 David Mosberger <davidm@hpl.hp.com>
1144
1145 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
1146 by Don Dugger, with my refinements).
1147
1148 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
1149 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
1150
1151 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
1152 new ioctlent.h generation scheme.
1153
1154 * linux/syscall.h (sys_clone2): Declare.
1155 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
1156
1157 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
1158 don't miss the tty ioctls (unfortunately, some of the sound timer
1159 ioctls are in conflict with them!).
1160
1161 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
1162 (clrbpt) [IA64]: Ditto.
1163
1164 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
1165 and SYS32_exit.
1166 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
1167 r8 (eax). Handle TCB_WAITEXECVE.
1168 (syscall_fixup): Handle ia64.
1169 (syscall_enter): Fix argument fetching for ia64.
1170
1171 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
1172 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
1173
1174 * process.c (tcp): New function.
1175 (change_syscall): Add support for ia64 linux.
1176 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
1177
1178 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
1179 type is narrower.
1180 * resource.c (sprintrlim64): Ditto.
1181
1182 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
1183 [IA64]: Declare "ia32" variable.
1184
1185 * bjm.c: Do not include <linux/module.h>. It's not safe to include
1186 kernel headers. Declare the necessary constants and structures
1187 directly instead.
1188
11892001-10-01 David Mosberger <davidm@hpl.hp.com>
1190
1191 * signal.c (parse_sigset_t): New function.
1192 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
1193 avoiding relying on internal layout of sigset_t datastructure.
1194
11952001-04-26 David Mosberger <davidm@hpl.hp.com>
1196
1197 * linux/ia64/syscallent.h: Add getunwind().
1198
11992001-04-11 David Mosberger <davidm@hpl.hp.com>
1200
1201 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
1202 PT_AR_BSP. Pick up arguments starting with out0, which is not
1203 always the same as r32 (e.g., consider inlined syscalls).
1204
John Hughesa2278142001-09-28 16:21:30 +000012052001-09-28 John Hughes <john@Calva.COM>
1206
1207 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
1208 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
1209
John Hughes1fcb1d62001-09-18 15:56:53 +000012102001-09-18 John Hughes <john@Calva.COM>
1211
1212 * net.c: fix display of sockaddr structures, sometimes too many "}",
1213 sometimes too few. Fix suggested by Richard Kettlewell.
1214
Wichert Akkerman67e3e632001-08-19 11:43:17 +000012152001-08-19 Wichert Akkerman <wakkerma@debian.org>
1216
1217 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
1218 the struct from bits/sigcontext.h already which signal.h includes.
1219
Wichert Akkerman7b96b572001-08-03 11:37:07 +000012202001-08-03 Wichert Akkerman <wakkerma@debian.org>
1221
Wichert Akkerman7c707a72001-08-03 21:54:08 +00001222 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
1223 Linux
1224 * linux/Makefile.in: fix a few things so the ioctl list is generated
1225 properly
1226 * ioctl.c: remember to shift ioctl masks as well
1227
12282001-08-03 Wichert Akkerman <wakkerma@debian.org>
1229
Wichert Akkermancd6aefc2001-08-03 12:27:54 +00001230 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
1231 for sys_fcntl as well
1232
12332001-08-03 Wichert Akkerman <wakkerma@debian.org>
1234
Wichert Akkerman0b1120a2001-08-03 12:20:38 +00001235 * linux/hppa/syscallent.h: updated from Matthew Wilcox
1236
12372001-08-03 Wichert Akkerman <wakkerma@debian.org>
1238
Wichert Akkerman82b162e2001-08-03 11:51:28 +00001239 * process.c: seems Linux/IA64 changed register names on us, switch to
1240 using new names.
1241
12422001-08-03 Wichert Akkerman <wakkerma@debian.org>
1243
Wichert Akkerman54b4f792001-08-03 11:43:35 +00001244 * strace.c: set CLOEXEC flag for outputfile
1245
12462001-08-03 Wichert Akkerman <wakkerma@debian.org>
1247
Wichert Akkerman7b96b572001-08-03 11:37:07 +00001248 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
1249
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +000012502001-07-23 Wichert Akkerman <wakkerma@debian.org>
1251
1252 * configure.in: Support cross-compiling between architectures
1253
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +000012542001-07-13 Wichert Akkerman <wakkerma@debian.org>
1255
1256 * configure.in: add S390 to architecture list
1257
John Hughes1d08dcf2001-07-10 13:48:44 +000012582001-07-10 John Hughes <john@Calva.COM>
1259
1260 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
1261 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
1262 of args to readv/writev. Also gets rid of redundant printiovec
1263 routine from net.c (duplicate of tprint_iov in util.c).
1264
Wichert Akkerman688c7fc2001-07-02 16:53:25 +000012652001-07-02 Wichert Akkerman <wakkerma@debian.org>
1266
1267 * config.{guess,sub}: updated
1268
John Hughesaa09c6b2001-05-15 14:53:43 +000012692001-05-15 John Hughes <john@Calva.COM>
1270
John Hughes70c5e7a2001-05-15 15:09:14 +00001271 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
1272 it was just passing the sigmask (ucp->uc_sigmask).
1273
12742001-05-15 John Hughes <john@Calva.COM>
1275
John Hughesaa09c6b2001-05-15 14:53:43 +00001276 * util.c: Don't run off the end of valid memory in umovestr when
1277 USE_PROCFS. Important for FREEBSD systems (which seem to have an
1278 unmapped page just after the args/env area).
1279
John Hughes4e36a812001-04-18 15:11:51 +000012802001-04-18 John Hughes <john@Calva.COM>
1281
1282 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
1283 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
1284 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
1285 Treat rexecve as an exec.
1286 * system.c: decode arguments to ssisys call on nsc systems.
1287 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
1288 rexecve calls.
1289
Wichert Akkerman35254402001-04-12 09:11:04 +000012902001-04-12 Wichert Akkerman <wakkerma@debian.org>
1291
1292 * process.c: fix cast for powerpc code
1293 * linux/powerpc/syscallent.h: update syscall list
1294 * README: fix address for the strace mailinglist
1295 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
1296 the realtime signals as well
1297
Wichert Akkerman4ca31092001-04-10 10:28:43 +000012982001-04-10 Wichert Akkerman <wakkerma@debian.org>
1299
1300 * Merge patches from Maciej W. Rozycki:
1301 + util.c: add code to print PC for MIPS
1302 + linux/mips/syscallent.h: updated
1303 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +00001304 + configure.in: test for yet more headers
1305 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +00001306
Wichert Akkermand6b92492001-04-07 21:37:12 +000013072001-04-07 Wichert Akkerman <wakkerma@debian.org>
1308
Wichert Akkermane70bbe52001-04-07 21:47:30 +00001309 * NEWS: start 4.3.1 items
1310 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
1311
13122001-04-07 Wichert Akkerman <wakkerma@debian.org>
1313
Wichert Akkermand6b92492001-04-07 21:37:12 +00001314 * configure.in: test for asm/sysmips.h and linux/utsname.h
1315 * linux/syscall.h: fix a typo for sys_sysmips
1316 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
1317 fix typo
1318
Wichert Akkerman4f043ec2001-03-31 16:25:58 +000013192001-03-31 Wichert Akkerman <wakkerma@debian.org>
1320
1321 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
1322
13232001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +00001324
1325 * linux/ia64/ioctlent.h: regenerated
1326
Wichert Akkerman29f0d052001-03-31 16:14:55 +000013272001-03-31 Wichert Akkerman <wakkerma@debian.org>
1328
Wichert Akkermancf715672001-03-31 16:16:57 +00001329 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
1330 general Linux ioctlent.sh
1331
13322001-03-31 Wichert Akkerman <wakkerma@debian.org>
1333
Wichert Akkerman29f0d052001-03-31 16:14:55 +00001334 * linux/ioctlent.sh: add dir variable for location of kernel headers
1335
Wichert Akkermanbbf59e92001-03-29 17:43:19 +000013362001-03-29 Wichert Akkerman <wakkerma@debian.org>
1337
Wichert Akkerman00cd74c2001-03-30 16:20:27 +00001338 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
1339
13402001-03-29 Wichert Akkerman <wakkerma@debian.org>
1341
Wichert Akkerman10767782001-03-29 19:04:25 +00001342 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
1343
13442001-03-29 Wichert Akkerman <wakkerma@debian.org>
1345
Wichert Akkermand7fb2062001-03-29 18:16:07 +00001346 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
1347
13482001-03-29 Wichert Akkerman <wakkerma@debian.org>
1349
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00001350 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
1351
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +000013522001-03-28 Wichert Akkerman <wakkerma@debian.org>
1353
Wichert Akkerman00a82ee2001-03-28 20:29:17 +00001354 * configure.in: use sparc* so we can compile on sparc64 as well
1355 * process.c, syscall.c: work around double define of fpq, fq and fpu
1356 structs on Linux/sparc, and use regs instead of pt_regs
1357 * don't use asm/sigcontext.h on Linux/sparc
1358
13592001-03-28 Wichert Akkerman <wakkerma@debian.org>
1360
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +00001361 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
1362
13632001-03-28 Wichert Akkerman <wakkerma@debian.org>
1364
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00001365 * strace.c: use __WALL as wait4 flag if it exists so we can properly
1366 trace threaded programs
1367
John Hughes8e075fb2001-03-27 13:57:48 +000013682001-03-27 John Hughes <john@Calva.COM>
1369
John Hughesb8a85a42001-03-28 08:05:27 +00001370 * aclocal.m4: add check for endianness of long long.
1371 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
1372 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +00001373 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +00001374 long long.
1375
13762001-03-27 John Hughes <john@Calva.COM>
1377
John Hughes61563572001-03-27 16:47:36 +00001378 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
1379 initialisation list for array).
1380
13812001-03-27 John Hughes <john@Calva.COM>
1382
John Hughes8e075fb2001-03-27 13:57:48 +00001383 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
1384 systems - bad merge of Harald Boehme's patch by me.
1385
Wichert Akkerman072ea8a2001-03-27 14:46:05 +000013862001-03-27 Wichert Akkerman <wakkerma@debian.org>
1387
1388 * lots of files: add Linux/hppa support
1389
Wichert Akkerman407be9a2001-03-19 10:56:49 +000013902001-03-19 Wichert Akkerman <wakkerma@debian.org>
1391
1392 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +00001393 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +00001394 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +00001395
Wichert Akkermana9667852001-03-17 17:26:34 +000013962001-03-17 Wichert Akkerman <wakkerma@debian.org>
1397
1398 * linux/ioclsort.c: new file
1399 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
1400 the ioctl list that doesn't involve attempting to #include all kernel
1401 headers
1402 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
1403 by the new ioctlent.sh
1404 * ioctl.c: only look at the number and type bits for linux, since
1405 ioctlent.sh no longer supplies the others
1406
John Hughes70623be2001-03-08 13:59:00 +000014072001-03-08 John Hughes <john@Calva.COM>
1408
John Hughescf1de752001-03-08 17:27:20 +00001409 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
1410 pretend they have names ending with "?" so that -e trace=stat (for
1411 example) will work.
1412 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
1413 * freebsd/i386/syscall.h: consistency.
1414
14152001-03-08 John Hughes <john@Calva.COM>
1416
John Hughesc0fc3fd2001-03-08 16:10:40 +00001417 * acconfig.h: add new ST_xxx defines.
1418 * aclocal.m4: macros to check for more fields in struct stat.
1419 * configure.in: use new macros to check for fields in struct stat.
1420 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
1421
14222001-03-08 John Hughes <john@Calva.COM>
1423
John Hughes0c79e012001-03-08 14:40:06 +00001424 * defs.h: rename wimpy get64 as powerful new LONG_LONG
1425 * file.c: use LONG_LONG
1426 * io.c: use LONG_LONG
1427 * mem.c use LONG_LONG
1428
14292001-03-08 John Hughes <john@Calva.COM>
1430
John Hughes70623be2001-03-08 13:59:00 +00001431 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
1432 * aclocal.m4: routines to check for long long off_t and rlim_t.
1433 * configure.in: check for long long off_t and rlim_t.
1434 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
1435 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
1436 bit versions.
1437 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
1438 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
1439 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
1440 and setrlimit.
1441 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
1442 now done automaticaly for us.
1443 * freebsd/i386/syscall.h: ditto.
1444 * freebsd/i386/syscallent.h ditto.
1445
John Hughes5a826b82001-03-07 13:21:24 +000014462001-03-07 John Hughes <john@Calva.COM>
1447
John Hughesb8c9f772001-03-07 16:53:07 +00001448 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
1449 * file.c: On FreeBSD use stat64 and pals instead of stat.
1450 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
1451 * freebsd/i386/syscall.h: ditto.
1452 * freebsd/i386/syscallent.h: ditto.
1453
14542001-03-07 John Hughes <john@Calva.COM>
1455
John Hughese2f6d872001-03-07 16:03:20 +00001456 * file.c: merge missing part of Harald Böhme's solaris patches,
1457 was only declaring sys_{stat64,lstat64,fstat64} on linux!
1458
14592001-03-07 John Hughes <john@Calva.COM>
1460
John Hughes9dec06c2001-03-07 14:47:19 +00001461 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
1462 * svr4/syscallent.h: pread/pwrite are TF calls.
1463
14642001-03-07 John Hughes <john@Calva.COM>
1465
John Hughes5a826b82001-03-07 13:21:24 +00001466 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
1467 on alignment for off_t (64 bit) arguments. Also simplify get64 so
1468 we don't need to know endianness of long long.
1469 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
1470 ftruncate, allows reduction in numvber of horrid #if's
1471 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
1472 * mem.c: FreeBSD now uses 64 bit version of mmap.
1473 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
1474 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
1475 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
1476
John Hughes95ea9c02001-03-07 10:11:02 +000014772001-03-06 John Hughes <john@Calva.COM>
1478
John Hughes7737c8a2001-03-07 10:41:58 +00001479 * file.c: Implement truncate64 and ftruncate64
1480 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
1481 LFS64 systems.
1482 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
1483
14842001-03-06 John Hughes <john@Calva.COM>
1485
John Hughesc5249902001-03-07 10:39:06 +00001486 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
1487 syscall master file).
1488
14892001-03-06 John Hughes <john@Calva.COM>
1490
John Hughesbb557232001-03-07 10:37:38 +00001491 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
1492 zap incorrect syscall subarg range check.
1493
14942001-03-06 John Hughes <john@Calva.COM>
1495
John Hughescb8b69d2001-03-07 10:34:27 +00001496 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
1497 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
1498 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
1499 mostly).
1500
15012001-03-06 John Hughes <john@Calva.COM>
1502
John Hughesbc4935a2001-03-07 10:28:50 +00001503 * dummy.h: add unimplemented UW sycalls
1504 * syscall.h: we can do settimeofday for UW, whopee!
1505 * syscallent.h: fix unimplemented UW syscalls
1506
15072001-03-06 John Hughes <john@Calva.COM>
1508
John Hughesc8f2e8a2001-03-07 10:26:17 +00001509 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
1510 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
1511 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
1512 so it doesn't try to use pr_sysarg.
1513
15142001-03-06 John Hughes <john@Calva.COM>
1515
John Hughes091fe832001-03-07 10:15:39 +00001516 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
1517 * file.c: handle xstat version _STAT64_VER, aka stat64.
1518
15192001-03-06 John Hughes <john@Calva.COM>
1520
John Hughes95ea9c02001-03-07 10:11:02 +00001521 * net.c: make sure SOL_ options are defined before using.
1522 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
1523
Wichert Akkermanfa306182001-02-21 16:42:26 +000015242001-02-21 Wichert Akkerman <wakkerma@debian.org>
1525
1526 * net.c: fix format for printing Unix domain sockets
1527
Wichert Akkerman0cbfb322001-02-19 13:35:53 +000015282001-02-19 Wichert Akkerman <wakkerma@debian.org>
1529
1530 * linux/mips/syscallent.h: use new sys_sysmips
1531 * system.c: add sys_sysmips decoding
1532
Wichert Akkerman8c7122c2001-02-16 19:59:55 +000015332001-02-16 Wichert Akkerman <wakkerma@debian.org>
1534
Wichert Akkermanf1850652001-02-16 20:29:03 +00001535 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
1536 submitted the IP6 scope ID updates
1537 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
1538 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
1539 available
1540 * configure.in: check for if_indextoname function and sin6_scope_id
1541 * net.c: teach printsock about IP6 scope ids
1542
15432001-02-16 Wichert Akkerman <wakkerma@debian.org>
1544
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00001545 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
1546 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +00001547 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00001548
Wichert Akkermanefdecac2000-11-26 03:59:21 +000015492000-11-26 Wichert Akkerman <wakkerma@debian.org>
1550
1551 * net.c: fix formating error in sys_setsockopt
1552 * net.c: add list of socketlayers and use that for [gs]etsockopt
1553
Roland McGrath36d87c22002-12-15 23:59:13 +000015542000-10-12 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermand856b992000-10-13 12:47:12 +00001555
1556 * time.c: use sys/timex.h so things compile with 2.2 kernels
1557 * stream.c: test if MSG_* constants are #defined
1558
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +000015592000-09-03 Wichert Akkerman <wakkerma@debian.org>
1560
Wichert Akkermanefdecac2000-11-26 03:59:21 +00001561 * process.c: perform bpt trick for clone as well so we can get the
1562 pid of the child before it starts doing something
1563 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
1564 again with newer libcs
1565 * test/clone.c: improve our testcase a bit
1566 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00001567
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +000015682000-09-01 Wichert Akkerman <wakkerma@debian.org>
1569
Wichert Akkermanefdecac2000-11-26 03:59:21 +00001570 * lots of files: merge patch from Gaël Roualland to add
1571 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00001572
Wichert Akkerman16a03d22000-08-10 02:14:04 +000015732000-08-09 Wichert Akkerman <wakkerma@debian.org>
1574
Wichert Akkermand077c452000-08-10 18:16:15 +00001575 * file.c: update to reflect that st_ino suddenly became a long long
1576 in the in Linux 2.4.0-test6
1577
15782000-08-09 Wichert Akkerman <wakkerma@debian.org>
1579
Wichert Akkerman16a03d22000-08-10 02:14:04 +00001580 * test/clone.c: minor fixup
1581 * Another bunch of patches from John Hughes merged:
1582 * signal.c:
1583 + SVR4 printcontext(): sigset_t != sigset_t*
1584 + getcontext returns a value, so print on exit of syscall
1585 + add UC_FP to ucontext_flags for OS writers that can't spell
1586 + sys_signal(): special case SIG_{ERR,DFL,IGN}
1587 + decode_subcall(): only do subcall range checking when needed
1588 * bunch of UnixWare updates
1589 * aclocal.m4, acconfig.h, configure.in: add test for long long type
1590
Wichert Akkerman7987cdf2000-07-05 16:05:39 +000015912000-07-04 Wichert Akkerman <wakkerma@debian.org>
1592
1593 * net.c: add SOL_PACKET and SOL_RAW socket options, update
1594 SOL_IP and SOL_TCP
1595
Wichert Akkermanbd4125c2000-06-27 17:28:06 +000015962000-06-23 Wichert Akkerman <wakkerma@debian.org>
1597
1598 * strace.c: close outf before we exec a child process
1599
Wichert Akkerman43a74822000-06-27 17:33:32 +000016002000-06-09 Ulrich Drepper <drepper@redhat.com>
1601
1602 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
1603 * defs.h (struct tcb): Make auxstr member const.
1604 * file.c (fsmagic): And many more magic numbers.
1605 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
1606
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +000016072000-04-26 Wichert Akkerman <wakkerma@debian.org>
1608
1609 * defs.h: balance #if/#endif again
1610 * system.c: fix return statements in sys_capget()
1611 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
1612 + file.c: add F_[SG]ETSIG to fcntl flags
1613 + strace.c: don't setre[gu]id if not needed
1614 + system.c: handle sys_reboot for Linux
1615 + term.c: add baudrate constants up to B4000000
1616 + linux/**/syscallent.h: note that munlockall has no arguments
1617
16182000-04-25 David Mosberger <davidm@hpl.hp.com>
1619
1620 * CREDITS: fix email address
1621 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
1622 * signal.c: honour offset of sigconfig in sigframe structure for
1623 Linux/ia64
1624 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
1625 madvise syscalls.
1626 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
1627 AR_BSP points to the _end_ of the active register frame, so we need
1628 to adjust bsp by moving it back by the size of the active frame
1629 before using it.
1630
16312000-04-24 Wichert Akkerman <wakkerma@debian.org>
1632
1633 * process.c: add sparc support to change_syscall
1634
Wichert Akkerman10dfa562000-04-22 18:26:56 +000016352000-04-22 Wichert Akkerman <wakkerma@debian.org>
1636
1637 * linux/mips/syscallent.h: fix some typos
1638
Wichert Akkerman481e45b2000-04-17 07:42:31 +000016392000-04-14 Wichert Akkerman <wakkerma@debian.org>
1640
1641 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
1642 syscalls
1643
Wichert Akkermanfd89ced2000-04-13 17:06:09 +000016442000-04-13 Wichert Akkerman <wakkerma@debian.org>
1645
1646 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
1647 4999
1648
Wichert Akkermanc7926982000-04-10 22:22:31 +000016492000-04-09 Wichert Akkerman <wakkerma@debian.org>
1650
1651 * README-linux: updated to note that strace might not compile
1652 with development kernels
1653 * bjm.c: sys_query_module: check if malloc succeeds
1654 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
1655 * linux/syscallent.h: updated for 2.3.99pre3
1656 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
1657 even though Linux doesn't implement them
1658 * syscall.c: add global variables for MIPS registers as well
1659 * syscall.c: move global variables to before get_scno since that uses them
1660 * util.c: oops, misspelled defined
1661 * process.c: fix ptrace calls in change_syscall
1662 * mem.c: decode sys_madvise
1663 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
1664 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
1665 + small fix for RLIMIT_* and RUSAGE_BOTH
1666 + enhace support for capget and capset
1667
Wichert Akkermanfaf72222000-02-19 23:59:03 +000016682000-02-19 Wichert Akkerman <wakkerma@debian.org>
1669
1670 * test/vfork.c: new file to test vfork traces
1671 * test/.cvsignore: new file
1672 * defs.h: Up maximum number of traced processed to 64
Roland McGrath36d87c22002-12-15 23:59:13 +00001673 * strace.c: Disable some debugging code from davidm
Wichert Akkermanfaf72222000-02-19 23:59:03 +00001674 * implement setarg for more architectures
1675 * implement change_syscall
1676
Wichert Akkerman2ee6e452000-02-18 15:36:12 +000016771999-12-27 Morten Welinder <terra@diku.dk>
1678
1679 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
1680 _unsigned_ char parameter.
1681
Wichert Akkerman12f75d12000-02-14 16:23:40 +000016822000-02-14 Wichert Akkerman <wakkerma@debian.org>
1683
1684 * S390 updates
1685
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +000016862000-02-03 Wichert Akkerman <wakkerma@debian.org>
1687
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00001688 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00001689
Pavel Machek4dc3b142000-02-01 17:58:41 +000016902000-01-02 Pavel Machek <pavel@ucw.cz>
1691
1692 * probe if sys/poll.h exists in configure + minor cleanups
1693
1694 * syscall.c: split trace_syscall into few pieces to make code readable
1695
Wichert Akkerman30160182000-01-21 20:31:34 +000016962000-01-21 Wichert Akkerman <wakkerma@debian.org>
1697
1698 * Release version 4.2 to get the current updates out and so
1699 we can concentrate in finishing the clone support.
1700
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +000017012000-01-11 Wichert Akkerman <wakkerma@debian.org>
1702
1703 * Add 1900 to tm_year in sprinttime
1704
Wichert Akkerman0396bdc1999-12-24 23:11:57 +000017051999-12-24 Wichert Akkerman <wakkerma@debian.org>
1706
1707 * file.c: protect printstat64 with STAT64 instead of linux so we can
1708 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +00001709 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00001710
1711Fri Dec 24 18:05:00 EST 1999
1712
Ulrich Drepperc921cb21999-12-24 08:03:35 +000017131999-12-23 Ulrich Drepper <drepper@cygnus.com>
1714
1715 * file.c: Use ugly libc_stat trick also for stat64.
1716 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
1717 * process.c (internal_clone): Fix a few typos and add definitions to make
1718 it at least compile.
1719 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
1720 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
1721 and sys_fstat64.
1722 * aclocal.m4: Define AC_STAT64.
1723 * acconfig.h: Define HAVE_STAT64.
1724 * configure.in: Add AC_STAT64.
1725
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00001726Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1727
1728 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
1729 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +00001730 * process.c: add internal_clone(), currently only shows the options
1731 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00001732
1733Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1734
1735 * Rewrite mmap-handling to support mmap2 on Linux
1736
Wichert Akkermane5be0de1999-12-14 10:46:18 +00001737Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1738
1739 * Note that Linux can handle sys_semop() as well
1740
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00001741Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1742
1743 * Include linux/in6.h for glibc2.0 and older
1744
Wichert Akkermanea78f0f1999-11-29 15:34:02 +00001745Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1746
1747 * Merge patches from John Hughes to make configure support UnixWare
1748
Wichert Akkerman9123ac81999-11-27 21:58:20 +00001749Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1750
1751 * Enhance sys_query_module
1752
Wichert Akkermane4aafd41999-11-26 09:54:08 +00001753Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1754
1755 * Patches from John Hughes:
1756 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +00001757 + allow net.c to compile on systems without AF_INET6
1758 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +00001759 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +00001760 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +00001761 + Parse mount arguments for UnixWare
1762 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +00001763
Wichert Akkerman2a64b431999-11-26 00:29:05 +00001764Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1765
1766 * Release 4.1 to get all the changes made out there
1767
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +00001768Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1769
1770 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
1771 + Socket calls parsed better
1772 + bunch of alpha OSF syscalls added
1773 + Fix alpha 32/64 bit issues
1774
Wichert Akkerman2f473da1999-11-01 19:53:31 +00001775Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1776
1777 * Move Linux kernelmodule-functions from system.c to bjm.c and
1778 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +00001779 * Linux MIPS updates:
1780 + Play with #ifdef's in net.c to get IPv6 right
1781 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +00001782
Wichert Akkermanf90da011999-10-31 21:15:38 +00001783Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1784
1785 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
1786
Wichert Akkerman50524821999-10-10 22:40:07 +00001787Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1788
1789 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
1790 and sys_delete_module correctly
1791
Wichert Akkerman15dea971999-10-06 13:06:34 +00001792Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1793
1794 * Update cvsbuild to give a better error if autoconf isn't installed
1795 * Add test for linux/ptrace.h to configure
1796 * Since we define GNU_SOURCE in the Makefile we don't need to define
1797 USE_GNU in file.c anymore
1798
1799Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1800
1801 * #define USE_GNU before including file.c so we get some extra O_* flags
1802
1803Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1804
1805 * Add missing } in IPv6 output
1806
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00001807Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1808
1809 * Update copyright for strace-graph to BSD to be consistent with
1810 the rest of strace
1811
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00001812Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1813
1814 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
1815 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00001816 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00001817
1818Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
1819
1820 * linux/sparc/syscall.h: Declare create_module/init_module.
1821 * configure.in: Allow compilation in a different directory
1822 than the source one.
1823 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
1824 so that we don't depend on asm/ptrace.h which clashes with
1825 glibc sys/ptrace.h.
1826 * util.c: Likewise.
1827 * syscall.c: Likewise.
1828
Wichert Akkerman5a777661999-08-04 16:03:49 +00001829Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1830
1831 * Syscall 94 on Linux alpha is sys_poll
1832
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00001833Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1834
1835 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
1836
Wichert Akkerman527a8051999-07-15 21:11:37 +00001837Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1838
1839 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
1840 + Correctly implement fix sys_createmodule (Linux)
1841 + Add limited handlig of sys_initmodule (Linux)
1842
Wichert Akkerman36915a11999-07-13 15:45:02 +00001843Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1844
1845 * Add configure-test for sys/reg.h and use that
1846 * Use sys/reg.h instead of asm/ptrace.h
1847
Wichert Akkermanca446991999-07-09 23:48:58 +00001848Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1849
1850 * Remove hack in signal.c for arm architecture
1851 * Add hack so we compile correctly on powerpc
1852
Wichert Akkerman5b4d1281999-07-09 00:32:54 +00001853Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1854
1855 * Add a corrected patch from Daniel Jacobowitz
1856
Wichert Akkermana6013701999-07-08 14:00:58 +00001857Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1858
1859 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
1860 for the stat structure
1861
1862Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +00001863
1864 * Fix test for sys/reg include
1865
Wichert Akkermana6013701999-07-08 14:00:58 +00001866Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +00001867
1868 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
1869 * Fixed some SunOS compile problems earlier that I forgot to include
1870 here
1871
Wichert Akkerman789ed351999-06-14 10:45:01 +00001872Mon Jun 14 12:44:25 CEST 1999
1873
1874 * Avoid leakint fd into child when forking, patch from
1875 John Hughes <john@Calva.COM>
1876
Wichert Akkerman8829a551999-06-11 13:18:40 +00001877Fri Jun 11 14:54:47 CEST 1999
1878
1879 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
1880 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
1881
Wichert Akkermancc4b8f41999-06-09 12:50:10 +00001882Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1883
1884 * Brought syscall list for alpha up to date
1885
Wichert Akkermandacfb6e1999-06-03 14:21:07 +00001886Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
1887
1888 * system.c: sys_umount2 syscall support.
1889 * linux/sparc/errnoent.h: Update sparc-linux errnos.
1890 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
1891 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
1892 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
1893 so it needs strace's own copy of the stat structure.
1894 * util.c: Make it compile on sparc-linux.
1895 * strace.c: Fix strace -f and -ff operation on sparc-linux.
1896 * signal.c: rt_sigaction has different arguments on sparc*-linux
1897 and alpha-linux.
1898 * syscall.c: Recognize sparc64-linux binaries.
1899
Ulrich Drepper0d2d3231999-05-29 04:11:48 +00001900Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
1901
1902 * configure.in: Fix typo (CFLAG -> CFLAGS).
1903
Ulrich Drepper8783c011999-05-29 04:13:58 +00001904 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
1905
Wichert Akkerman22fe9d21999-05-27 12:00:57 +00001906Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1907
1908 * Add some sysctl support, patch from Ulrich Drepper
1909
Wichert Akkerman9524bb91999-05-25 23:11:18 +00001910Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1911
1912 * Use kernel dirent structure for Linux
1913
Wichert Akkerman2e2553a1999-05-09 00:29:58 +00001914Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1915
1916 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1917 + some layout and other minor fixes
1918 + add some m68k-specific things to linux/syscallent.h. Note that m68k
1919 is similar enough to i386 to not need it's own subdirectory
1920 + add support for sendfile and mremap syscalls for Linux
1921 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
1922 + ioctls.h vs sys/ioctl.h on Alpha platform
1923 + pointer was casted to an int in stream.c
1924 + strsignal() needs -D_GNU_SOURCE in CFLAGS
1925 + several other casts changed
1926 + correct ARM/POWERPC architecture defines in acconfig.h
1927 * Merge in patches from Morten Welinder <terra@diku.dk>
1928 + add some autoconf-tests for includefiles
1929 + handle solaris version of sigcontext struct (actually I hacked this
1930 up again, but the idea is his :)
1931
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00001932Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1933
1934 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001935 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +00001936 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00001937
Wichert Akkerman328c5e71999-04-16 00:21:26 +00001938Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1939
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +00001940 * Add support for old_*stat functions for Linux. Please note you need
1941 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +00001942 * Change references to LINUX into linux in file.c
1943 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +00001944
1945Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1946
1947 * Change in strace maintainership, jrs passed the torch to me.
1948 * Use autoconf 2.13
1949 * Incorporate all changes already made in the Debian strace package:
1950 + compiles with more Linux kernels
1951 + added support for more Linux architectures
1952 + add support for a lot of extra syscalls
1953 + fix some problems with hanging children
1954 + check stray syscall after execv
1955 + decode capget and capset arguments
1956 + add more constants to net.c
1957 + detect ROSE networking
1958 + add more protocol families to domains
1959 + add IPIP protocol
1960 + added MSG_PROXY and MSG_CTRUNC to msg_flags
1961 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
1962 + added IP, IPX and TCP-options
1963 + added IP, IPX and TCP support to get-/setsockopt()
1964 + added IPX support
1965 + updated handling of signals
1966
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001967Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
1968
1969 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
1970 instead of SVR4. That is, read a few bytes at a time
1971 to avoid overrunning the end of the stack.
1972
1973Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
1974
1975 * version.c: Version 3.1 is released.
1976
1977Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
1978
1979 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
1980 as well since that's where glibc declares it. Go figure.
1981 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
1982 instead of sigcontext_struct since glibc v5+ apparently
1983 plays games with the native OS namespace.
1984 From David Mosberger-Tang <davidm@AZStarNet.com>.
1985
1986Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
1987
1988 * version.c: Version 3.0.14 is released.
1989
1990 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
1991 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
1992 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
1993 differently.
1994 Reported by Henrik Storner <storner@osiris.ping.dk>.
1995
1996 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
1997 sys/filio.h and sys/stream.h and remove check for poll.
1998 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
1999 Handle old and new styles of argument passing for select on Linux.
2000 * ioctl.c, stream.c: Conditionalize stream code on presence of
2001 sys/stream.h instead of poll because glibc implements poll but
2002 not the rest of the stream interface.
2003 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
2004 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
2005 sigsetmask.
2006 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
2007 * util.c (umoven, umovestr): Move data in long-sized chunks
2008 at a time, instead of hard coding it to be 4.
2009 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002010
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002011Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
2012
2013 * version.c: Version 3.0.13 is released.
2014
2015 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
2016 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
2017 asm/sigcontext.h to define sigcontext_struct and don't define it
2018 locally if the header is present.
2019
2020 * syscall.c (nerrnos{0,2}): Correct size computation.
2021
2022 * Makefile.in: Remove dependencies and rules relating to files
2023 normally found in the os directory. Because of the new scheme we
2024 don't know precisely where they come from. Sigh.
2025 * signalent.sh: Make it work for sunos4, linux, and svr4.
2026 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
2027 to traditional make syntax. Add signalent.h to files which can
2028 unconditionally be rebuilt. Prevent signalent.h from being
2029 unconditionally being rebuilt since it's customized.
2030 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
2031 Use versions built by {ioctlent,errnoent,signaltent}.sh.
2032 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
2033 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002034
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002035Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
2036
2037 * configure.in, Makefile.in: Add OSARCH concept to finish
2038 build support for the alpha.
2039 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
2040 and maintainer-clean rules.
2041 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
2042 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
2043 for less, greater, and equal since subtraction on two's
2044 complement numbers isn't an order relation (it isn't transitive)!
2045 * linux/Makefile.in: Add rules for the signalent.h file.
2046 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002047
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002048Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
2049
2050 * version.c: Version 3.0.12 is released.
2051
2052 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
2053 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002054
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002055 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
2056 * syscall.c (set_personality): New.
2057 * strace.c (main): Call set_personality.
2058 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
2059 ioctlent, and signalent indirect pointers and redirect them
2060 based on personality.
2061 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
2062 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
2063
2064 * util.c (upeek): Handle case where ptrace returns a long
2065 and sizeof(long) != sizeof(int).
2066 From Richard Henderson <richard@twiddle.tamu.edu>
2067
2068Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
2069
2070 * version.c: Version 3.0.11 is released.
2071
2072 * many files: Fix more printf warnings for other platforms.
2073
2074 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
2075
2076 * linux/dummy.h: Handle missing library support for {send,recv}msg.
2077 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2078
2079 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
2080 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002081
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002082Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
2083
2084 * version.c: Version 3.0.10 is released.
2085
2086 * Makfile.in: Add os/arch to includes so that a given arch
2087 (like alpha) can override the native arch (like i386).
2088 * configure.in: Check for sendmsg.
2089
2090 * net.c: Make sendmsg and recvmsg dependent on an autoconf
2091 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
2092
2093 * acconfig.h, configure.in: Detect the alpha.
2094 * ioctl.c: Handle the alpha.
2095 * defs.h: Make some members long for the alpha. Define
2096 some register nicknames. Add support for WAITEXECVE.
2097 * file.c [ALPHA]: Support the alpha for statfs. Add
2098 osf_statfs and osf_fstatfs for the alpha. Make damn sure
2099 major and minor results are suitable for passing to printf.
2100 * signal.c, syscall.c: Support the alpha.
2101 * process.c: Add alpha user offsets.
2102 * most files: Use %l? for printf arguments since
2103 most are now longs for the alpha.
2104 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
2105 New for the alpha.
2106 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2107
2108Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
2109
2110 * version.c: Version 3.0.9 is released.
2111
2112 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
2113
2114 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
2115 Linux kernel version system calls.
2116
2117Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
2118
2119 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
2120 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
2121 decode IPC calls using it.
2122 * sunos4/dummy.h: Alias sys_semop to printargs.
2123 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
2124 * sunos4/syscallent.h: Include new subcalls for IPC.
2125 From Matthias Pfaller <leo@dachau.marco.de>.
2126
2127Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
2128
2129 * version.c: Version 3.0.8 is released.
2130
2131 * time.c [LINUX]: Explicitly include linux/version.h.
2132
2133 * strace.c (main): Don't let them even *try* to
2134 get strace to attach to itself since some systems
2135 don't handle this case very gracefully.
2136 Reported by David S. Miller <davem@caip.rutgers.edu>.
2137
2138 * Makefile.in (distclean): Fix it for subdirectories.
2139
2140 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
2141 sys_flags member for each defined system call.
2142
2143Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
2144
2145 * defs.h (TRACE_*): New flags to describe what class
2146 of system call each system call is.
2147 (sysent): Add sys_flags member.
2148 * syscall.c (sysent): Define (and later undef) abbreviations
2149 for the system call class flags.
2150 (lookup_class): New function to translate strings to
2151 system call class flags.
2152 (qualify): Handle new system call class mechanism.
2153 * linux/syscallent.h: Fill in the new sys_flags member
2154 for each defined system call.
2155
2156 * defs.h (print_sock): Remove redundant and non-K&R C
2157 compatible prototype. From Juergen Weigert
2158 <jnweiger@immd4.informatik.uni-erlangen.de>.
2159
2160Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
2161
2162 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
2163 From Michael E Chastain <mec@duracef.shout.net>.
2164
2165 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
2166 kernels. From Michael E Chastain <mec@duracef.shout.net>.
2167
2168Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
2169
2170 * file.c (sprintfstype): Enclose string result in double
2171 quotes.
2172
2173 * time.c (sys_adjtimex) [LINUX]: Conditionalize
2174 constantly evolving timex structure.
2175 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2176
2177 * defs.h, syscall.c, strace.c: Rename syscall to
2178 trace_syscall and change prototype and all callers
2179 because of broken Linux shared libraries.
2180 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2181
2182 * Makefile.in (clean): Check for a file with test -f not
2183 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2184
2185Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
2186
2187 * version.c: Version 3.0.7 is released.
2188
2189 * util.c (string_quote): Fix thinko which caused core
2190 dumps for strings with quotes in them.
2191 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
2192
2193 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
2194 files from /usr/include, not just the linux one.
2195 From Michael E Chastain <mec@duracef.shout.net>.
2196
2197 * linux/errnoent.sh: Total rewrite to handle more ioctls with
2198 fewer false positives on more kernel flavors.
2199 From Michael E Chastain <mec@duracef.shout.net>.
2200
2201Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
2202
2203 * version.c: Version 3.0.6 is released.
2204
2205 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2206 sys_msync.
2207 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
2208 on MC_SYNC instead of HAVE_MCTL.
2209 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
2210 (sys_msync): New function.
2211
2212Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
2213
2214 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2215 sys_flock and sys_getdents.
2216 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
2217 not SUNOS4.
2218 * file.c (sys_getdents): Define unconditionally and handle
2219 LINUX case.
2220 * strace.c (main): Disallow username option unless both real
2221 and effective uids are root.
2222
2223Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
2224
2225 * strace.c (main): Ensure that run_uid and run_gid are
2226 always set to something meaningful.
2227 (main, newoutf) [!SVR4]: Swap real and effective uids while
2228 opening any output files.
2229 (main) [!SVR4]: Treat effective uid of root as a request
2230 to handle suid binaries correctly using the real uid of
2231 the invoking user.
2232
2233Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
2234
2235 * Makefile.in: Add `|| true' to clean rule because
2236 although GNU make 3.74 uses `sh -c' to invoke commands
2237 every other make in the world uses `sh -ec'.
2238
2239 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
2240 arguments appear to be stored on the stack, not in the
2241 registers following A3 (empirical result).
2242
2243 * defs.h: Add prototype for printsock.
2244 * svr4/dummy.h: Remove generic handling of sys_mount.
2245 * system.c [SVR4, MIPS]: Include several system headers to cleanly
2246 get access to SGI mount information.
2247 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
2248 (sys_mount) [SVR4, MIPS]: New function.
2249 (sys_mount) [SVR4, !MIPS]: New function.
2250
2251Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
2252
2253 * version.c: Version 3.0.5 is released.
2254
2255 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
2256 tv_usec members to long when using printf.
2257
2258 * ipc.c: Omit define of __KERNEL__.
2259 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
2260 want which __KERNEL__ used to provide.
2261 (sys_msgrcv): Change reference to ipc_kludge structure to
2262 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
2263
2264 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
2265 Linux specific options.
2266
2267 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
2268 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
2269 instead of depending of __KERNEL__.
2270
2271 term.c: Cast c_{i,o,c,l}flag to long when using printf.
2272
2273Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
2274
2275 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
2276 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
2277 and AC_DECL__SYS_SIGLIST.
2278 * acconfig.h (SYS_ERRLIST_DECLARED): New.
2279 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
2280 (strsignal): Use SYS_SIGLIST_DECLARED.
2281
2282 net.c (sys_socket): Omit inadvertent surplus comma when
2283 protocol family isn't PF_INET.
2284
2285 util.c (dumpstr): Fix incorrect printing of one too many
2286 characters when the length is not an even multiple of 16 bytes.
2287 Reported by Juergen Weigert
2288 <jnweiger@immd4.informatik.uni-erlangen.de>.
2289
2290Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
2291
2292 * ioctl.c (compare): Change prototype to match POSIX qsort.
2293 * signal.c (sigishandled) [SVR4]: Omit everything after return.
2294 * strace.c (trace) [SVR4]: Break out of for loop instead of
2295 returning when finished so final return statement is executed.
2296 * syscall.c (internal_syscall): Add more SYS_wait* variations.
2297 (syscall) [LINUX]: Correct typo which commented out the M68K
2298 argument to ifdef.
2299 * util.c (printstr): Cast unsigned char pointer argument
2300 to char pointer in umovestr call.
2301 (dumpstr): Likewise for umoven.
2302
2303Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
2304
2305 * version.c: Version 3.0.4 is released.
2306
2307 * signal.c (sys_sigblock): Move after the definition of
2308 sys_sigsetmask that it calls to avoid an implicit declaration.
2309 * stream.c (transport_user_options, transport_server_options):
2310 Only needed if TI_BIND is defined.
2311 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
2312
2313 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
2314 the tcp arguement from the call to exiting. Add getrval2
2315 check so no fork processing is done in the child.
2316 (printwaitn): Initialize exited so that its value is defined
2317 for all flows of execution.
2318
2319Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
2320
2321 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
2322 setfsuid, setfsgid, and _llseek syscalls.
2323 * linux/syscall.h: Add prototypes for them.
2324 * linux/syscallent.h: Add them to the syscall entries table.
2325 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
2326 defines and conditionally include linux/personality.h if
2327 __NR_personality is defined.
2328 (personality_options) [LINUX]: New table.
2329 (sys_personality) [LINUX]: New function.
2330
2331Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
2332
2333 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
2334 on the number of traced processes so that we can have untraced
2335 children (e.g. via popen).
2336
2337 * strace (main) [!SVR4]: Call fake_execve to get the actual
2338 exec and its arguments into the trace.
2339 (environ): Declare it.
2340 * process.c (fake_execve): New function.
2341 (headers): Include sys/syscall.h to get SYS_* defines.
2342
2343 * process.c (sys_execv, sys_execve): Surround argument annotations
2344 with C comment delimiters.
2345 (printargv, printargc): The arg vector is an array of char pointers
2346 not ints.
2347
2348 * strace.c (printleader): Also check for multiple -p arguments
2349 when deciding whether to print the pid field.
2350
2351 * strace.c (strerror) [!HAVE_STRERROR]: New function.
2352 * defs.h (strerror, strsignal): Add these prototypes if we provide
2353 the functions.
2354 * configure.in (AC_CHECK_FUNCS): Add strerror.
2355
2356 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
2357 and blocked signals.
2358
2359 * strace.c (main): Add username option. Verify they are root before
2360 letting them use it. Look up the ids in the password file. Set
2361 them just before executing the program.
2362 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
2363
2364Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
2365
2366 * version.c: Version 3.0.3 is released.
2367
2368 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
2369 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
2370
2371 * strace.c (outfname): Initialize to NULL.
2372 (main): Defer output file processing until after arguments.
2373 Allow either a pipe or a bang for command arguments.
2374 Check if outfname is NULL instead of checking outf for stderr.
2375 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
2376 (droptcb): Reset close TCB's outf to NULL instead of stderr.
2377 (tprintf): Avoid calling vfprintf if outf is NULL.
2378
2379 * strace.c (main): Use popen if -o argument begins with a pipe.
2380 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2381
2382 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
2383 but WIFSTOPPED was used.
2384
2385 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
2386 rule to prevent the comment from being untrue.
2387
2388Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
2389
2390 * strace.c (sys_exit): Move follow fork code to internal_exit.
2391 (sys_fork): Move follow fork code to internal_fork.
2392 (sys_execv, sys_execve): Move follow fork code to internal_exec.
2393 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
2394 (vforking): Remove this static variable and check scno in
2395 internal_fork instead.
2396 (internal_exit, internal_fork, internal_exec, internal_wait): New
2397 functions.
2398 * defs.h: Add prototypes for the new internal_* functions.
2399 * syscall.c (syscall): Move syscall entering trace qualifier check
2400 and reprint checking after context decoding and precede them with
2401 a call to internal_syscall. Precede syscall exiting trace
2402 qualifier check with a call to internal_syscall.
2403 (internal_syscall): New function.
2404
2405 * defs.h (struct tcb): Make scno signed.
2406 * strace.c (syscall) Make u_error signed.
2407 [LINUX, I386]: Avoid unsigned cast in eax check.
2408 * syscall.c (sys_indir): Make i, scno, and nargs signed.
2409 * desc.c (sys_select): Make cumlen unsigned
2410
2411Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
2412
2413 * net.c (socktypes): Add SOCK_PACKET.
2414
2415Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
2416
2417 * Makefile (clean): Check explicitly for a Makefile in subdirs
2418 before running make in them.
2419
2420Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
2421
2422 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
2423 [MIPS] (detach): Initialize error for MIPS case.
2424 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
2425 compilers.
2426 * syscall.c (decode_subcall): Move variable i into conditionals
2427 that use use it.
2428 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
2429 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
2430 to change them all.
2431 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
2432 printing since we don't know what the size of their type is.
2433 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
2434 if autoconf detects it since it seems to either not work or do
2435 something else entirely on Irix 5.3.
2436
2437Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
2438
2439 * version.c: Version 3.0.2 is released.
2440 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
2441 so that the file descriptor arg is decimal.
2442
2443Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
2444
2445 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
2446 because on Linux they are enumerators.
2447
2448 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
2449 MS_SYNCHRONOUS.
2450
2451 * util.c (printxval): When there is no translation, print the actual
2452 number first and the the default value as a C comment.
2453
2454 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
2455 sys_setsockopt): Change first argument from unsigned to signed to
2456 cater to the frequent practice of calling system calls with a file
2457 descriptor of -1.
2458 * mem.c (sys_mmap): Likewise.
2459
2460Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
2461
2462 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
2463
2464Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
2465
2466 * version.c: Version 3.0.1 is released.
2467 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
2468 * config.guess, config.guess: Update from the FSF.
2469 * install-sh: New from the FSF.
2470
2471Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
2472
2473 * Makefile.in: Add m68k arch.
2474 * acconfig.h (M68K): Add m68k define.
2475 * configure.in: Add detection of arch m68k.
2476 * process.c [M68K] (struct_user_offsets): Support m68k registers and
2477 offsets.
2478 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
2479 structure.
2480 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
2481 * syscall.c [M68K] (syscall): Support m68k syscall number register
2482 and errno in d0 instead of eax.
2483 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
2484 program counter in PT_PC instead of EIP.
2485 [M68K] (LOOP): Support m68k loop instruction.
2486 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2487
2488 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
2489 to MAP_FIXED instead of MAP_ANONYMOUS.
2490 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2491
2492 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
2493 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2494
2495Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
2496
2497 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
2498 Reported by Thanh Ma <tma@encore.com>.
2499
2500 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
2501 1.1.62 doesn't continue a traced child when the parent exits.
2502 Reported by Matt Day <mday@artisoft.com>.
2503
2504 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
2505
2506 * util.c (printstr): Fix longstanding bug in notating string
2507 continuation.
2508
2509 * strace.c [SVR4] (proc_open): Specifically wait for the child the
2510 child to go into the execve syscall to avoid spurious traces.
2511 [LINUX] (detach): Conditionalize the status variable.
2512
2513Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
2514
2515 * Makefile.in: Add mips arch.
2516 * acconfig.h (MIPS): Add mips define.
2517 * configure.in: Add detection of opsys irix5 and arch mips. Check
2518 for prctl function.
2519 Check for sys/sysconfig.h header.
2520 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
2521 * file.c [SVR4]: Include sys/cred.h.
2522 (access_flags): Update access flags for SGI.
2523 (sprinttime): Change type of sprinttime argument from unsigned
2524 long to time_t.
2525 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
2526 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
2527 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
2528 Cast si_band member to long before printing.
2529 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
2530 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
2531 * strace.c [SVR4] [MIPS]:
2532 (foobar): New dummy signal handler.
2533 (main): Install a dummy signal handler in the child before pausing
2534 to work around an SGI bug in PRSABORT.
2535 (proc_open): Send a interrupt to the child instead of aborting the
2536 syscall which doesn't work on Irix5.2.
2537 * svr4/dummy.h: Add new unfinished SGI syscalls
2538 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
2539 existing calls (e.g. sys_ksigaction like sys_sigaction).
2540 Printargs does the print thing for sys_sethostid.
2541 * svr4/syscall.h: Declare all new SGI syscalls.
2542 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
2543 and add it to all subcall entry points.
2544 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
2545 decode as subcalls on MIPS. Instead, use the normal syscalls.
2546 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
2547 since SGI syscall numbers are off by one.
2548 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
2549 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
2550 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
2551 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
2552 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
2553 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
2554 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
2555 Add workaround for broken SGI pr_sysarg on syscall entry.
2556 [SVR4] (syscall): Conditionalize subcall decoding for
2557 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
2558 [SVR4] [MIPS] (getrval2): Handle SGI.
2559 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
2560 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
2561 [MIPS] (syssgi_options, sys_syssgi): New for SGI.