blob: c61250d7a849d02bf7628e486cb91509b8714b19 [file] [log] [blame]
Roland McGrathb67e8e32003-11-01 22:11:29 +000012003-11-01 Roland McGrath <roland@redhat.com>
2
3 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
4 setitimer rather than hard-coding a value based on HZ.
5
Roland McGratha9f76da2003-10-22 06:11:36 +000062003-10-21 Roland McGrath <roland@redhat.com>
7
Roland McGrath7aa6d202003-10-22 06:16:42 +00008 * strace.1: Fixed a few spelling errors.
Roland McGrathb67e8e32003-11-01 22:11:29 +00009 Fixes Debian bug #217008.
Roland McGrath7aa6d202003-10-22 06:16:42 +000010
Roland McGratha9f76da2003-10-22 06:11:36 +000011 * syscall.c: Revert last change, was broken.
12
Roland McGrath8c74bd92003-10-01 07:50:34 +0000132003-10-01 Roland McGrath <roland@redhat.com>
14
Roland McGrathe7da3502003-10-01 21:59:50 +000015 * process.c (internal_clone): Don't suspend parent when call requested
16 a specific PID that is not a traced child.
17
Roland McGrath8c74bd92003-10-01 07:50:34 +000018 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
19 from right to left so we don't have to presume the size.
Roland McGrathe7da3502003-10-01 21:59:50 +000020 Reported by David Woodhouse <dwmw2@redhat.com>.
Roland McGrath8c74bd92003-10-01 07:50:34 +000021
Roland McGrath268e9042003-09-25 23:06:12 +0000222003-09-25 Roland McGrath <roland@redhat.com>
23
24 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
25 these in the table if they are defined.
26
Roland McGrath4f59bab2003-09-24 22:22:49 +0000272003-09-24 Roland McGrath <roland@redhat.com>
28
29 * configure.ac, NEWS: Version 4.5.
30 * strace.spec, debian/changelog: 4.5-1.
31
32 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
33 instruction decoding branch if TCB_INSYSCALL is clear.
34 Reported by <jochen@penguin-breeder.org>.
35
36 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
37
Roland McGrath7633f1e2003-09-23 22:19:43 +0000382003-09-23 Roland McGrath <roland@redhat.com>
39
Roland McGrath4f59bab2003-09-24 22:22:49 +000040 * strace.spec: On ppc64 (maybe others later), create an strace64
41 package as well containing just /usr/bin/strace64.
42
Roland McGrath7633f1e2003-09-23 22:19:43 +000043 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
44 Fixes RH#104365.
45
Roland McGrath109f3d32003-08-21 10:09:01 +0000462003-08-21 Roland McGrath <roland@redhat.com>
47
Roland McGrath7633f1e2003-09-23 22:19:43 +000048 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
Roland McGrath109f3d32003-08-21 10:09:01 +000049 * linux/x86_64/syscallent.h: Likewise.
50 * linux/s390/syscallent.h: Likewise.
51 * linux/s390x/syscallent.h: Likewise.
52
Roland McGrath5bc53452003-08-21 09:58:08 +0000532003-07-28 Daniel Jacobowitz <drow@mvista.com>
54
55 * defs.h (ALIGN64): Define for MIPS.
56 * io.c (PREAD_OFFSET_ARG): Define.
57 (sys_pread, sys_pwrite): Use it.
58 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
59 is defined.
60 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
61 (truncate64, ftruncate64): Pretty-print.
62 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
63 (truncate64, ftruncate64): Take four arguments.
64
Roland McGrath4d8130c2003-07-17 09:24:04 +0000652003-07-17 Roland McGrath <roland@redhat.com>
66
67 * configure.ac, NEWS: Version 4.4.99.
68 * strace.spec, debian/changelog: 4.4.99-1.
69
Roland McGrath25969ce2003-07-17 09:03:22 +0000702003-07-15 Anton Blanchard <anton@samba.org>
71
72 * ipc.c: Add SHM_HUGETLB field.
73 Mask out permission bits in msgget, semget and shmget before
74 printing resource_flags.
75 Mask execute permission bits (even though we dont currently
76 use them).
77
782003-07-17 Roland McGrath <roland@redhat.com>
79
80 * linux/powerpc/syscallent.h (tgkill): New at 250.
81
82 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
83 From Ulrich Drepper <drepper@redhat.com>.
84
85 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
86 * file.c (printstatfs): Print f_fsid and f_frsize.
87 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
88 * linux/syscall.h: Add decls.
89 From Ulrich Drepper <drepper@redhat.com>.
90
912003-07-09 Roland McGrath <roland@redhat.com>
92
93 * linux/ia64/syscallent.h (tgkill): New at 1235.
94
Roland McGrath004d88d2003-07-09 09:48:21 +0000952003-07-05 Richard Henderson <rth@twiddle.net>
96
97 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
98 * syscall.c (ERESTART_RESTARTBLOCK): New.
99 (trace_syscall): Print it.
100 * linux/alpha/syscallent.h (osf_syscall): Name properly.
101 (osf_set_program_attributes): Fix typo.
102 (osf_nfssvc): Likewise.
103 (osf_sigsendset): Likewise.
104 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
105 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
106 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
107 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
108 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
109 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
110 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
111 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
112 clock_getres, clock_nanosleep, semtimedop): New.
113
1142003-07-08 Roland McGrath <roland@redhat.com>
115
116 * signal.c (sys_tgkill): New function.
117 * linux/syscall.h: Declare it.
118 * linux/syscallent.h: Add tgkill.
119
Roland McGratha9a86192003-06-27 21:20:14 +00001202003-06-27 Roland McGrath <roland@redhat.com>
121
122 * configure.ac: Check for type `struct __old_kernel_stat'.
123 * file.c (convertoldstat, printoldstat): Define under
124 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
125 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
126 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
127 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
128
Roland McGrath9df23f92003-06-26 22:23:32 +00001292003-06-26 Roland McGrath <roland@redhat.com>
130
Roland McGrath4fe23b52003-06-26 22:41:02 +0000131 * configure.ac: SHMEDIA -> SH64
132 * defs.h: Likewise.
133 * mem.c: Likewise.
134 * process.c: Likewise.
135 * sock.c: Likewise.
136 * syscall.c: Likewise.
137 * util.c: Likewise.
138 * linux/shmedia/syscallent.h: Moved to ...
139 * linux/sh64/syscallent.h: ... here.
140
141 * config.guess: Update from canonical version, timestamp 2003-06-17.
142 * config.sub: Likewise.
143
Roland McGrath8f340e32003-06-26 22:29:38 +0000144 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
145 From: Joshua Neal <tinara@netpipeline.net>.
146
Roland McGrathc2aa8ea2003-06-26 22:27:32 +0000147 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
148 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
149 * linux/ia64/syscallent.h: Likewise.
150 * linux/powerpc/syscallent.h: Likewise.
151 * linux/s390/syscallent.h: Likewise.
152 * linux/s390x/syscallent.h: Likewise.
153 * linux/x86_64/syscallent.h: Likewise.
154 From Jakub Jelinek <jakub@redhat.com>.
155
Roland McGrath9df23f92003-06-26 22:23:32 +0000156 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
157 From Michael Holzheu <HOLZHEU@de.ibm.com>.
158
Roland McGrathee911632003-06-23 23:40:04 +00001592003-06-23 Roland McGrath <roland@redhat.com>
160
161 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
162 From Ulrich Drepper <drepper@redhat.com>.
163
Roland McGrathe84e6272003-06-11 05:38:01 +00001642003-06-10 Roland McGrath <roland@redhat.com>
165
166 * configure.ac, NEWS: Version 4.4.98.
167 * strace.spec, debian/changelog: 4.4.98-1.
168
Roland McGrath3634c272003-06-10 03:06:05 +00001692003-06-09 Roland McGrath <roland@redhat.com>
170
Roland McGrath767b4302003-06-10 03:38:03 +0000171 * linux/s390x/syscallent.h: Update many syscalls.
172 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
173
Roland McGrathc38d46e2003-06-10 03:31:34 +0000174 * linux/s390/syscallent.h: Update many syscalls.
175 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
176
Roland McGratheef1fde2003-06-10 03:07:47 +0000177 * linux/shmedia/syscallent.h: New file.
178 From Stephen Thomas <stephen.thomas@superh.com>.
179
Roland McGrath3634c272003-06-10 03:06:05 +0000180 * strace.c (trace): Print a message and newline for a WIFEXITED report
181 from the process we just printed an unterminated syscall line for.
182
Roland McGrathcf99f9c2003-06-03 07:18:28 +00001832003-06-03 Roland McGrath <roland@redhat.com>
184
Roland McGrath2c1d5342003-06-03 23:28:58 +0000185 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
186
187 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
188 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
189 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
190 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
191 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
192 (get_error) [LINUX] [ARM]: Update.
193 (syscall_enter) [LINUX] [ARM]: New case.
194 * util.c (printcall) [LINUX] [ARM]: New case.
195
196 * debian/control (Standards-Version): Update to 3.5.10.
197
Roland McGrathcf99f9c2003-06-03 07:18:28 +0000198 * strace.c (main): In PATH search, accept only a regular file with
199 execute bits set. Fixes Debian bug #137103.
200
Roland McGratha834fbe2003-06-02 19:37:56 +00002012003-06-02 Roland McGrath <roland@redhat.com>
202
Roland McGrath454a0242003-06-03 01:35:32 +0000203 * strace.c (main): Set -q when given -o and not -p, and not when not
204 given -o, to match what the man page always said.
205 Fixes Debian bug #47113, #153678.
206
Roland McGratha834fbe2003-06-02 19:37:56 +0000207 * configure.ac, NEWS: Version 4.4.97.
208 * strace.spec, debian/changelog: 4.4.97-1.
209
210 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
211 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
212
213 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
214 timestamp 2003-05-22.
215 * config.sub: Likewise, timestamp 2003-05-24.
216
Roland McGrath5aae8772003-05-23 00:14:17 +00002172003-05-22 Roland McGrath <roland@redhat.com>
218
Roland McGrathd0835362003-05-23 02:27:37 +0000219 * defs.h (struct tcb): New member `nzombies'.
220 * strace.c (alloctcb): Initialize it.
221 (droptcb): Increment our parent's zombie count.
222 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
223 process has zombies it can reap. On the way out, if we reaped
224 an untraced process, decrement the zombie count.
225
Roland McGrath7dfd4ed2003-05-23 01:08:50 +0000226 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
227 separately using signame.
228
229 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
230 of literal 0 for index. Consult the right flags without clobbering
231 anything when we reparent the new child to the caller's parent thread.
232
Roland McGrath031b0d82003-05-23 00:29:11 +0000233 * linux/s390/syscallent.h: Fix sys_clone argument count.
234 * linux/s390x/syscallent.h: Likewise.
235 * linux/mips/syscallent.h: Likewise.
236 * linux/alpha/syscallent.h: Likewise.
237 * linux/powerpc/syscallent.h: Likewise.
238 * linux/sh/syscallent.h: Likewise.
239 * linux/sparc/syscallent.h: Likewise.
240 * linux/hppa/syscallent.h: Likewise.
241
242 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
243 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
244
245 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
246 [LINUX || SVR4] (siginfo_codes): Add strings for them.
247
Roland McGrath5aae8772003-05-23 00:14:17 +0000248 * process.c (print_affinitylist): Fix loop condition.
249 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
250
Roland McGrath872a4362003-04-10 18:58:33 +00002512003-04-10 Roland McGrath <roland@redhat.com>
252
253 * syscall.c (qual_desc): Return zero after parsing number.
254 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
255
Roland McGrath808a4ba2003-04-08 01:47:02 +00002562003-04-07 Roland McGrath <roland@redhat.com>
257
258 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
259 * linux/syscall.h: Likewise.
260 * ipc.c [LINUX] (sys_semtimedop): New function.
261 From Ulrich Drepper <drepper@redhat.com>.
262
263 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
264 From Ulrich Drepper <drepper@redhat.com>.
265
Roland McGrathcf43e902003-04-02 01:10:53 +00002662003-04-01 Philippe De Muyter <phdm@macqel.be>
267
268 * sock.c, stream.c: Check #ifdef LINUX, not linux.
269 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
270
Roland McGrath10a56fb2003-03-31 01:21:40 +00002712003-03-30 Roland McGrath <roland@redhat.com>
272
273 * configure.ac, NEWS: Version 4.4.96.
274 * strace.spec, debian/changelog: 4.4.96-1.
275
Roland McGrath347636f2003-03-31 01:05:16 +00002762003-02-26 Stuart Menefy <stuart.menefy@st.com>
277
278 Various fixes for SuperH [SH]:
279 * mem.c (sys_old_mmap): mmap() parameters passed in registers
280 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
281 in registers
282 * process.c (change_syscall): Fixed register which holds system
283 call number
284 * util.c (arg0_offset, arg1_offset): provide definition
285 * Makefile.am: Added new files in linux/sh
286 * linux/sh/syscallent.h: New file.
287 * linux/sh/errnoent.h: New file.
288 * linux/sh/ioctlent.h: New file.
289 * linux/sh/signalent.h: New file.
290
291 * linux/ioctlent.sh: Take an arg for location of header files
292 * syscallent.sh: Replaced lost $
293
Roland McGrath5467f262003-03-30 23:52:46 +00002942003-03-30 Roland McGrath <roland@redhat.com>
295
296 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
297 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
298 From Ulrich Drepper <drepper@redhat.com>.
299
300 * linux/syscallent.h: Use sys_getrlimit for 191.
301 Use name "old_getrlimit" for 76.
302 Reported by Ulrich Drepper <drepper@redhat.com>.
303
Roland McGrath5755ec52003-03-21 07:33:21 +00003042003-03-18 Roland McGrath <roland@redhat.com>
305
306 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
307
Roland McGrath49bad882003-03-18 07:43:53 +00003082003-03-17 Roland McGrath <roland@redhat.com>
309
310 * linux/x86_64/syscallent.h: clone takes 5 args.
311 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
312
Roland McGrathf22e0c72003-03-15 21:01:43 +00003132003-03-15 Roland McGrath <roland@redhat.com>
314
315 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
316
Roland McGrath27cad9a2003-03-14 10:33:06 +00003172003-03-14 Roland McGrath <roland@redhat.com>
318
319 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
320
321 * linux/ia64/syscallent.h: clone takes 5 arguments.
322 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
323
Roland McGrath041900f2003-03-12 08:11:33 +00003242003-03-12 Roland McGrath <roland@redhat.com>
325
Roland McGrath6fbb4e32003-03-12 09:54:45 +0000326 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
327 Use sys_clone for clone2.
328 * linux/syscall.h: Don't declare sys_clone2.
329 * process.c (sys_clone): Rewritten to handle both flavors,
330 print all extra args depending on flag bits.
331 (sys_clone2): Function removed.
332
Roland McGrath041900f2003-03-12 08:11:33 +0000333 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
334
Roland McGrathb3f8fd62003-03-05 06:29:11 +00003352003-03-04 Roland McGrath <roland@redhat.com>
336
337 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
338 TCB_INSYSCALL is clear, like other platforms do.
339
Roland McGrathd2a6c6b2003-03-05 04:08:07 +00003402003-03-04 Ulrich Drepper <drepper@redhat.com>
341
342 * mem.c [LINUX] (sys_remap_file_pages): New function.
343 * linux/syscall.h: Declare it.
344 * linux/syscallent.h: Use it.
345 * linux/powerpc/syscallent.h: Likewise.
346
347 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
348
Roland McGratha4187c92003-02-26 20:34:14 +00003492003-02-26 Roland McGrath <roland@redhat.com>
350
351 * configure.ac: Fix typo in netinet/in.h check.
352 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
353 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
354
Roland McGrath66375f62003-02-24 10:18:11 +00003552003-02-24 Roland McGrath <roland@redhat.com>
356
Roland McGrath74f905d2003-02-24 10:53:48 +0000357 * configure.ac, NEWS: Version 4.4.95.
358 * strace.spec, debian/changelog: 4.4.95-1.
359
Roland McGrath66375f62003-02-24 10:18:11 +0000360 * process.c (sys_getresgid): Fix typos in argument access.
361
Roland McGrath127f7d22003-02-24 07:13:59 +00003622003-02-23 Roland McGrath <roland@redhat.com>
363
364 * process.c (sys_getresuid): Fix typos in argument access.
365 Reported by Anton Blanchard <anton@samba.org>.
366
Roland McGrath71522342003-02-20 02:45:34 +00003672003-02-19 Roland McGrath <roland@redhat.com>
368
Roland McGrath45be9602003-02-20 03:26:58 +0000369 * configure.ac, NEWS: Version 4.4.94.
370 * strace.spec, debian/changelog: 4.4.94-1.
371
Roland McGrath44fb0432003-02-20 02:56:50 +0000372 * version.c: Removed.
373 * Makefile.am (strace_SOURCES): Remove it.
374 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
375
Roland McGrath71522342003-02-20 02:45:34 +0000376 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
377 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
378 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
379
Roland McGrath8d276ff2003-01-24 04:32:36 +00003802003-01-23 Roland McGrath <roland@redhat.com>
381
Roland McGrathff02c902003-01-30 20:15:35 +0000382 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
383 SPARC, which doesn't use the header regardless.
384
385 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
386 like signal.c does.
387
388 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
Roland McGrath6ee7d1f2003-01-24 04:39:50 +0000389
390 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
391 [! SYS_putpmsg] (sys_putpmsg): Likewise.
392
Roland McGrath8d276ff2003-01-24 04:32:36 +0000393 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
394 since they can conflict.
395
Roland McGrath6a39c212003-01-22 02:27:59 +00003962003-01-21 Roland McGrath <roland@redhat.com>
397
Roland McGrath8d276ff2003-01-24 04:32:36 +0000398 * strace.c (usage): Omit -z, since it has never worked properly.
399 * NEWS: Likewise.
400
401 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
402 var=val in environ or to remove var, respectively.
403 (usage): Mention it.
404 * strace.1, NEWS: Document it.
405
Roland McGrath6a39c212003-01-22 02:27:59 +0000406 * configure.ac, NEWS: Version 4.4.93.
407 * strace.spec, debian/changelog: 4.4.93-1.
408 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
409
Roland McGrath08eee592003-01-20 09:04:42 +00004102003-01-20 Roland McGrath <roland@redhat.com>
411
Roland McGrathb472e1c2003-01-20 10:23:11 +0000412 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
413 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
414 TCB_WAITEXECVE state with special kludges.
415
Roland McGrath08eee592003-01-20 09:04:42 +0000416 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
417 reversed from other architectures.
418
419 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
420 conditional on [TCB_WAITEXECVE] instead of list of processors.
421
422 * util.c (restore_arg0): Evaluate args in no-op defns.
423
424 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
425 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
426
Roland McGrath2b157e72003-01-18 00:19:35 +00004272003-01-17 Anton Blanchard <anton@samba.org>
428
429 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
430
431 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
432
Roland McGrath92999db2003-01-14 09:46:33 +00004332003-01-14 Roland McGrath <roland@redhat.com>
434
Roland McGrathec4bd132003-01-14 23:41:07 +0000435 * linux/powerpc/errnoent.h: Add missing errnos.
436 * linux/powerpc/ioctlent.h: Update ioctl values.
437 From Anton Blanchard <anton@samba.org>.
438
439 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
440 From Anton Blanchard <anton@samba.org>.
441
442 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
443 sys_ftruncate64, instead of printargs, for those syscalls.
444 * linux/mips/syscallent.h: Likewise.
445 * linux/powerpc/syscallent.h: Likewise.
446 * linux/s390/syscallent.h: Likewise.
447 * linux/sparc/syscallent.h: Likewise.
448
449 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
450 All others at the moment use linux/syscallent.h, where it's 300.
451
452 * strace.1: Update bug reporting info.
453
454 * resource.c [LINUX] (quotacmds): Grok new command encodings.
455 From Nathan Scott <nathans@debian.org>.
456
Roland McGrathd7bec502003-01-14 10:10:36 +0000457 * configure.ac, NEWS: Version 4.4.92.
458 * strace.spec, debian/changelog: 4.4.92-1.
459
Roland McGrathf775ab32003-01-14 09:59:57 +0000460 * configure.ac: Match powerpc* (includes powerpc64), and don't match
461 ppc (never comes out of config.sub).
Roland McGrathd7bec502003-01-14 10:10:36 +0000462
Roland McGrathf775ab32003-01-14 09:59:57 +0000463 * process.c (sys_ptrace): Use #lx format for address argument.
464 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
465 * process.c [POWERPC]: Likewise.
466 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
467 * syscall.c (get_scno) [POWERPC]: Likewise.
468 * util.c [POWERPC]: Likewise.
469 (printnum): Use long for NUM.
470 From Anton Blanchard <anton@samba.org>.
471
Roland McGrath92999db2003-01-14 09:46:33 +0000472 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
473
474 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
475 appropriately via set_arg0 or no-ops for each architecture.
476 (clearbpt): Use those instead of set_arg0 and set_arg1.
477
478 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
479 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
480 sys_ftruncate64, instead of printargs, for those syscalls.
481
482 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
483 (sys_ptrace): Use printxval.
484 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
485 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
486
487 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
488 print it before using printxval.
489 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
490
Roland McGrathda5ad2d2003-01-14 07:53:49 +00004912003-01-13 Roland McGrath <roland@redhat.com>
492
Roland McGrath4e254592003-01-14 07:58:26 +0000493 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
494 timestamp 2003-01-10.
495 * config.sub: Likewise, timestamp 2003-01-03.
496 * install-sh: Update from Automake 1.7.2.
497
Roland McGrathda5ad2d2003-01-14 07:53:49 +0000498 * linux/powerpc/signalent.h: Add SIGRTMIN.
499 From Anton Blanchard <anton@samba.org>.
500
501 * linux/powerpc/syscallent.h: Add missing system calls.
502 Decode more system calls, we were just printargs for many things.
503 Remove some x86-specific system calls.
504 Remove two syscalls between the socket and ipc syscalls,
505 it was resulting in all IPC syscalls being off by two.
506
507 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
508 From Anton Blanchard <anton@samba.org>.
509
510 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
511 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
512 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
513 From Anton Blanchard <anton@samba.org>.
514
515 * term.c [LINUX]: Get kernel definition of struct termios.
516 From Anton Blanchard <anton@samba.org>.
517
518 * linux/ioctlent.sh: Look in sound/ directory too.
519 From Anton Blanchard <anton@samba.org>.
520
521 * desc.c (printflock64): Fix ADDR argument type.
522 From Anton Blanchard <anton@samba.org>.
523
524 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
525 sys_siglist and _sys_siglist.
526 Reported by John Hughes <john@Calva.COM>.
527
528 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
529 Reported by John Hughes <john@Calva.COM>.
530
531 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
532
Roland McGrathdcfcaf72003-01-10 10:45:13 +00005332003-01-10 Roland McGrath <roland@redhat.com>
534
Roland McGrathedcf1b02003-01-10 21:43:33 +0000535 * configure.ac, NEWS: Version 4.4.91.
536 * strace.spec, debian/changelog: 4.4.91-1
537
Roland McGrath09b371c2003-01-10 20:51:13 +0000538 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
539 values for x86-64, conditional on current_personality.
540
Roland McGrath944d10f2003-01-10 20:14:52 +0000541 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
542
Roland McGrath03c5c4d2003-01-10 20:06:01 +0000543 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
544 * stream.c (print_transport_message): Use #ifdefs for those members.
545
546 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
547
Roland McGrath516f3492003-01-10 19:55:42 +0000548 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
549 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
550
551 * strace.c (pfd2tcb): Fix for new tcbtab type.
552 (rebuild_pollv): Likewise.
553 (detach): Put variables used under [LINUX] inside #ifdef.
554
555 * process.c (change_syscall) [POWERPC]: Add missing return.
556 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
557
Roland McGrathdcfcaf72003-01-10 10:45:13 +0000558 * strace.spec: New file.
559 * debian/changelog: 4.4.90-1
560 * debian/rules (binary-arch): Depend on build.
561 (clean): Don't try to run Makefile.in.
562 * debian/control (Standards-Version): Now 3.5.8.
563
564 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
565
Roland McGrathea496212003-01-10 07:50:29 +00005662003-01-09 Roland McGrath <roland@redhat.com>
567
568 * syscall.c (force_result) [S390 || S390X]: Fix typo.
569
570 * debian/control: Update Maintainer: field.
571
Roland McGrath5694e802003-01-09 06:56:39 +00005722003-01-08 Roland McGrath <roland@redhat.com>
573
574 * NEWS: Update for 4.4.90 test release.
575
576 Support for new Linux 2.5 thread features.
577 * defs.h [LINUX]: Define __NR_exit_group if not defined.
578 (struct tcb): New members nclone_threads, nclone_detached,
579 and nclone_waiting.
580 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
581 (waiting_parent): Macro removed.
582 (pid2tcb): Declare it.
583 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
584 child to our parent if we are a CLONE_THREAD child ourselves.
585 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
586 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
587 determining if we have any. If TCB_CLONE_THREAD is set, check
588 parent's children instead of our own, and bump nclone_waiting count.
589 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
590 the syscall was exit_group.
591 * syscall.c (internal_syscall): Use internal_exit for exit_group.
592 * strace.c (pid2tcb): No longer static.
593 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
594 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
595 If we have thread children, set TCB_EXITING and don't clear the TCB.
596 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
597 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
598 children of our parent that might be waiting for us too.
599 [TCB_GROUP_EXITING] (handle_group_exit): New function.
600 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
601
602 Revamp -f support for Linux.
603 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
604 the system call to be clone with CLONE_PTRACE set. Various new static
605 helper functions.
606 * process.c (internal_clone): Define also #ifdef SYS_clone2.
607 Initialize TCPCHILD->parent field.
608 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
609 Check in case the new child is in the tcb already.
610 (internal_fork) [LINUX]: Just call internal_clone.
611 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
612 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
613
614 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
615
616 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
617
618 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
619
620 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
621
Wichert Akkerman5a9b0862003-01-08 23:44:36 +00006222003-01-09 Wichert Akkerman <wichert@deephackmode.org>
623
624 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
625 longer used
626 * debian/rules: no longer install postinst and prerm
Wichert Akkerman136bbb12003-01-08 23:46:03 +0000627 * debian/control: do not end summary with full stop (lintian)
Wichert Akkerman5a9b0862003-01-08 23:44:36 +0000628
Roland McGratha83c22f2002-12-30 09:13:30 +00006292002-12-30 Roland McGrath <roland@redhat.com>
630
Roland McGrath2850c7e2002-12-30 10:46:02 +0000631 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
632 (EXTRA_DIST): Add missing files.
633
634 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
635
636 * syscall.c (qualify_one): New function.
637 (qual_options): Replace lookup field with qualify, update initializer.
638 (qualify): Update caller.
639 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
640 (qual_syscall): Rewritten lookup_syscall, match name more than once.
641 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
642
Roland McGrath692b68a2002-12-30 09:33:32 +0000643 * version.c (version): Make const, bump to 4.4.90.
644 * strace.c: Update decl.
645
646 * Makefile.am [LINUX && X86_64]: Remove cruft.
647 * linux/x86_64/errnoent1.h: New file.
648 * linux/x86_64/ioctlent1.h: New file.
649 * linux/x86_64/signalent1.h: New file.
650 * linux/x86_64/syscallent1.h: New file.
651 * linux/x86_64/i386-headers.diff: File removed.
652 * linux/x86_64/makeheaders.sh: File removed.
653 * linux/x86_64/Makefile.in: File removed.
654
Roland McGratha83c22f2002-12-30 09:13:30 +0000655 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
656 already broken for 32-bit personality on x86-64.
657
Roland McGrath30d47f12002-12-30 00:51:51 +00006582002-12-29 Roland McGrath <roland@redhat.com>
659
Roland McGratha83c22f2002-12-30 09:13:30 +0000660 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
661 * linux/Makefile.am: File removed.
662 * freebsd/Makefile.am: File removed.
663 * sunos4/Makefile.in: File removed.
664 * svr4/Makefile.in: File removed.
665
Roland McGrath30d47f12002-12-30 00:51:51 +0000666 * linux/alpha/Makefile.in: File removed.
667 * linux/hppa/Makefile.in: File removed.
668 * linux/ia64/Makefile.in: File removed.
669 * linux/powerpc/Makefile.in: File removed.
670 * linux/s390/Makefile.in: File removed.
671 * linux/s390x/Makefile.in: File removed.
672
6732002-12-26 Roland McGrath <roland@redhat.com>
674
675 * syscallent.sh: Grok three flavors of #define line, uniquify.
676 * linux/hppa/syscallent.sh: File removed.
677 * linux/powerpc/syscallent.sh: File removed.
678
679 * linux/Makefile.am: New file.
680 * linux/Makefile.in: File removed.
681 * freebsd/Makefile.am: New file.
682 * freebsd/i386/Makefile.am: New file.
683 * freebsd/i386/Makefile.in: File removed.
684
6852002-12-22 Roland McGrath <roland@redhat.com>
686
687 Update to Autoconf 2.57, and Automakify with version 1.7.
688 * Makefile.am: New file.
689 * Makefile.in: File removed.
690 * configure.in: Moved to ...
691 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
692 * aclocal.m4: Moved to ...
693 * acinclude.m4: ... here. Update for Autoconf 2.5x.
Roland McGratha83c22f2002-12-30 09:13:30 +0000694 * acconfig.h: File removed.
Roland McGrath30d47f12002-12-30 00:51:51 +0000695 * AUTHORS: New file, makes automake happy.
696 * autogen.sh: File removed.
697 * README-CVS: Update to recommend autoreconf instead.
698 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
699 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
700 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
701 * strace.c: *_DECLARED -> HAVE_DECL_*
702 * stream.c: HAVE_* -> HAVE_STRUCT_*
703
704 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
705 sh, and use $(srcdir) to find the script.
706 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
707 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
708 * linux/x86_64/Makefile.in (headers): Renamed to all.
709 * linux/alpha/Makefile.in: Add empty install target.
710 * linux/x86_64/Makefile.in: Likewise.
711 * linux/powerpc/Makefile.in: Likewise.
712 * linux/Makefile.in: Likewise.
713
Roland McGrath85960152002-12-30 00:26:24 +00007142002-12-26 Roland McGrath <roland@redhat.com>
715
716 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
717 From Daniel Jacobowitz <drow@false.org>.
718
Roland McGrathc25a62f2002-12-21 23:25:26 +00007192002-12-21 Roland McGrath <roland@redhat.com>
720
Roland McGrathdf211902002-12-22 03:34:55 +0000721 * linux/syscallent.h: Add some new 2.5 syscall names.
722 Now clone takes 5 args.
723 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
724 [LINUX] (sys_clone): Print new args.
725 * mem.c (print_ldt_entry): Make global.
726
727 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
728 safety, since up to 260 are already used in 2.5 kernels.
729 * linux/syscallent.h: Update the table.
730 * linux/ia64/syscallent.h: Likewise.
731
Roland McGrathc25a62f2002-12-21 23:25:26 +0000732 * syscall.c (force_result): New function.
733 * process.c (internal_wait): Handle ECHILD exit from wait call with
734 WNOHANG flag set; force the return value to 0 in the inferior when it
735 has live children we are tracing.
Roland McGrath044c8d22002-12-22 03:36:03 +0000736 * NEWS: Mention the bug fix.
Roland McGrathc25a62f2002-12-21 23:25:26 +0000737
Roland McGrath13f0b432002-12-17 10:48:09 +00007382002-12-17 Roland McGrath <roland@redhat.com>
739
Roland McGrathf57204d2002-12-18 04:36:59 +0000740 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
741 with linux/syscallent.h additions.
742
Roland McGrath29f554f2002-12-18 04:16:31 +0000743 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
744 (tcbtabsize): New variable.
745 (main): Initialize them using dynamic allocation.
746 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
747 (pid2tcb, cleanup): Likewise.
748 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
749 (rebuild_pollv): Dynamically allocate the vector.
750 * defs.h (tcbtab): Update decls.
751 (MAX_PROCS): Macro removed, no more static limit on this.
752 * process.c (fork_tcb): New function.
753 (internal_clone, internal_fork): Use it instead of checking nprocs.
754
Roland McGrath13f0b432002-12-17 10:48:09 +0000755 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
756 in wait after sending SIGSTOP.
757
Roland McGrath915742f2002-12-17 04:51:02 +00007582002-12-16 Roland McGrath <roland@redhat.com>
759
Roland McGratha581c512002-12-17 05:10:47 +0000760 * signal.c (sprintsigmask): Increase static buffer size to account for
761 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
762
Roland McGrath915742f2002-12-17 04:51:02 +0000763 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
764 __WNOTHREAD and __WALL.
765
766 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
767 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
768
Roland McGrath36d87c22002-12-15 23:59:13 +00007692002-12-15 Roland McGrath <roland@redhat.com>
770
Roland McGrath32be5972002-12-16 20:41:34 +0000771 * process.c (setarg) [POWERPC]: Support it.
772
773 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
774 Old value was bogus, not even a proper instruction.
775 From Guy M. Streeter <streeter@redhat.com>.
776
777 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
778
779 * configure.in: Don't check for putpmsg.
780 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
781 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
782
Roland McGrath2fe77222002-12-16 09:54:16 +0000783 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
784 in test. Test our own #ifdef LINUX rather than predefined `linux'.
785
Roland McGrath36d87c22002-12-15 23:59:13 +0000786 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
787 * linux/sparc/syscallent.h: Likewise.
788 * linux/hppa/syscallent.h: Likewise.
789
790 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
791 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
792 * process.c: Likewise.
793
794 * desc.c (sys_osf_select): Add missing return type.
795
796 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
797
798 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
799 sys_nanosleep, both already in linux/dummy.h.
800
801 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
802 (trace_syscall): Fix return without value.
803
804 * linux/syscallent.h: Update table with names of new syscalls
805 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
806 * linux/ia64/syscallent.h: Likewise.
807 * linux/powerpc/syscallent.h: Likewise.
808
809 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
810 defined. If the bit is set, print the sa_restorer field of sigaction.
811
812 * mem.c: Add sys_{get,set}_thread_area.
813 * linux/syscall.h: Declare them.
814 * linux/syscallent.h: Update the table for these.
815 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
816 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
817
818 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
819 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
820 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
821 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
822 sched_getaffinity, futex.
823 * linux/syscallent.h: Update the table.
824 * io.c: Add sys_sendfile64.
825 * file.c: Add sys_readahead, sys_*xattr.
826 * process.c: Add sys_futex, sys_*affinity.
827
828 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
829 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
830 * linux/syscallent.h: Update the table for socket and ipc subcalls.
831
Michal Ludvig882eda82002-11-11 12:50:47 +00008322002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
833
834 Bugfix for s390/s390x:
835 * syscall.c: Fixed scno derivation for s390/s390x.
836
Michal Ludvig17f8fb32002-11-06 13:17:21 +00008372002-11-06 Michal Ludvig <mludvig@suse.cz>
838
Michal Ludvig39c0e942002-11-06 14:00:12 +0000839 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
840 to allow the compilation of a native MIPS strace.
841
8422002-11-06 Michal Ludvig <mludvig@suse.cz>
843
Roland McGrath36d87c22002-12-15 23:59:13 +0000844 From Marty Leisner <leisner@rochester.rr.com>,
Michal Ludvig882eda82002-11-11 12:50:47 +0000845 rewritten by mludvig:
Michal Ludvig17f8fb32002-11-06 13:17:21 +0000846 * strace.c (not_failing_only): New.
847 (usage): Added -z switch description.
848 (main): Added -z switch parsing to not_failing_only variable.
849 * syscall.c (trace_syscall): Added not_failing_only handling.
850
Michal Ludvigeb818f02002-10-09 09:16:22 +00008512002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
852
853 Missing complete changelog for 2002-10-07 commit:
854 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
855 * acconfig.h: New define for s390x.
856 * config.sub: Added missing define for s390 and new one for s390x.
857 * configure.in: Added new define for s390x.
858 * file.c: Added missing #undef dirent64 and new defines for s390x.
859 * linux/s390: New directory.
860 * linux/s390/Makefile.in: New file.
861 * linux/s390/errnoent.h: New file.
862 * linux/s390/ioctlent.h: New file.
863 * linux/s390/signalent.h: New file.
864 * linux/s390/syscallent.h: New file.
865 * linux/s390x: New directoy.
866 * linux/s390x/Makefile.in: New file.
867 * linux/s390x/errnoent.h: New file.
868 * linux/s390x/ioctlent.h: New file.
869 * linux/s390x/signalent.h: New file.
870 * linux/s390x/syscallent.h: New file.
871 * linux/syscall.h: Added sys_mincore() prototype and added new
872 s390x defines.
873 * process.c: Added s390x defines.
874 (change_syscall): Changed handling for s390.
875 (setarg): Added missing s390/s390x code in setarg().
876 * signal.c: Added s390x define.
877 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
878 arguments to sprintsigmask()).
879 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
880 since printstr() expects a long.
881 * syscall.c (decode_subcall): Changed several variables to be long
882 instead of int to match 64 bit requirements. Added s390x defines.
883 (syscall_enter): Changed upeek() call to match s390 and s390x
884 requirements.
885 * util.c: Added s390x defines.
886
Michal Ludvig10a88d02002-10-07 14:31:00 +00008872002-10-07 Michal Ludvig <mludvig@suse.cz>
888
889 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
890 and bugfixes to s390 by D.J. Barrow.
891
Michal Ludvig53b320f2002-09-23 13:30:09 +00008922002-09-23 Michal Ludvig <mludvig@suse.cz>
893
Roland McGrath36d87c22002-12-15 23:59:13 +0000894 Merged x86-64 port by Andi Kleen <ak@suse.de>
Michal Ludvig0e035502002-09-23 15:41:01 +0000895 and Michal Ludvig <mludvig@suse.cz>
896 * Makefile.in: New target 'headers'. Failure ignored.
897 * acconfig.h: New defines for x86-64.
898 * configure.in: Ditto.
899 * defs.h: Ditto.
900 * file.c: Ditto.
901 * signal.c: Ditto.
902 * process.c: Added support for x86-64.
903 * util.c: Ditto.
904 * syscall.c: Ditto + added automatic personality switching.
905 * linux/syscall.h: Ditto.
906 * linux/x86_64: New directory.
907 * linux/x86_64/Makefile.in: New file.
908 * linux/x86_64/gentab.pl: Ditto.
909 * linux/x86_64/i386-headers.diff: Ditto.
910 * linux/x86_64/makeheaders.sh: Ditto.
911 * linux/x86_64/syscallent.h: Ditto.
912 * mem.c (print_mmap): Always print arg[4] as int.
913
9142002-09-23 Michal Ludvig <mludvig@suse.cz>
915
Michal Ludvig53b320f2002-09-23 13:30:09 +0000916 * configure.in: Fix regular expressions.
Roland McGrath36d87c22002-12-15 23:59:13 +0000917 * linux/syscall.h: Added missing braces in prototype of
Michal Ludvig53b320f2002-09-23 13:30:09 +0000918 sys_getdents64().
919 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
920 (struct fileflags): Made extern to inhibit compiation warnings.
921 (sys_getdents64): Merged LINUX and SVR4 part.
Roland McGrath36d87c22002-12-15 23:59:13 +0000922 * syscall.c (get_scno): Split multiline string into two distinct
Michal Ludvig53b320f2002-09-23 13:30:09 +0000923 strings.
924
John Hughes2c4e3a82002-05-24 10:19:44 +00009252002-05-24 John Hughes <john@calva.com>
926
927 * stream.h, net.h: Avoid possible infinite loop caused by
928 unsigned arithmetic in preceeding change.
929
John Hughesb6643082002-05-23 11:02:22 +00009302002-05-23 John Hughes <john@calva.com>
931
John Hughes38ae88d2002-05-23 11:48:58 +0000932 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
933
934 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
935 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
936 if found.
937
938 * configure.in: use tests for struct opthdr and struct t_opthdr.
939
940 * defs.h: add new function print_sock_optmgmt.
941
942 * io.c: add hack that lets ioctl decode functions set auxilliary
943 string return.
944
945 * stream.c: better decoding for timod ioctls.
946
947 * net.c: add function print_sock_optmgmt, used by timod ioctl
948 decoding functions in stream.c.
949
9502002-05-23 John Hughes <john@calva.com>
951
John Hughescde80ab2002-05-23 11:19:05 +0000952 * acconfig.h: Make autoheader happy about Linux/SuperH
953
9542002-05-23 John Hughes <john@calva.com>
955
John Hughesb6643082002-05-23 11:02:22 +0000956 * strace.c: Get rid of warning if not using POLL_HACK
957
John Hughes93f7fcc2002-05-22 15:46:49 +00009582002-05-22 John Hughes <john@calva.com>
959
960 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
961 options that are not just ints, cope with systems that don't
962 #define SOL_TCP and so on.
963
John Hughesd870b3c2002-05-21 11:24:18 +00009642002-05-21 John Hughes <john@calva.com>
965
966 * strace.c: Fix warning if POLL_HACK is used.
967
John Hughesc61eb3d2002-05-17 11:37:50 +00009682002-05-17 John Hughes <john@calva.com>
969
John Hughes5eb78d52002-05-17 14:04:24 +0000970 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
971
9722002-05-17 John Hughes <john@calva.com>
973
John Hughese9224782002-05-17 13:58:24 +0000974 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
975
9762002-05-17 John Hughes <john@calva.com>
977
John Hughesfd15cb32002-05-17 11:41:35 +0000978 * stream.c: tidy up output a little.
979
9802002-05-17 John Hughes <john@calva.com>
981
John Hughesc61eb3d2002-05-17 11:37:50 +0000982 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
983 to procpriv syscall.
984
Wichert Akkermanccef6372002-05-01 16:39:22 +00009852002-05-01 Wichert Akkerman <wichert@deephackmode.org>
986
987 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
988 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
989 support
990
Wichert Akkermanb0c598f2002-04-01 12:48:06 +00009912002-04-01 Wichert Akkerman <wichert@deephackmode.org>
992
Wichert Akkermaneb8ebda2002-04-01 17:48:02 +0000993 * strace.c: close tcp->outf in droptcb()
994
9952002-04-01 Wichert Akkerman <wichert@deephackmode.org>
996
Wichert Akkermanb0c598f2002-04-01 12:48:06 +0000997 * net.c: decode packet options
998
Wichert Akkermand321ff92002-03-31 18:45:45 +00009992002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1000
Wichert Akkermaned2c74d2002-03-31 20:16:02 +00001001 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
1002
10032002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1004
Wichert Akkermand321ff92002-03-31 18:45:45 +00001005 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +00001006 * linux/syscallent.h: fix typo and add the reserved stream syscalls
1007 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkerman4527dae2002-03-31 19:03:29 +00001008 * syscall.c: check for negative u_errors
Wichert Akkerman235b0ff2002-03-31 19:08:04 +00001009 * cvsbuild: renamed to autogen.sh
Wichert Akkermand321ff92002-03-31 18:45:45 +00001010
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +000010112001-12-17 Wichert Akkerman <wakkerma@debian.org>
1012
1013 * net.c: add new TCP socket options
1014
John Hughesfa519572001-10-26 08:05:49 +000010152001-10-26 John Hughes <john@calva.com>
1016
1017 * svr4/ioctlent.sh: Cope with #define lines containing
1018 comments that terminate on subsequent lines. Used to
1019 comment out subsequent ioctls!
1020
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +000010212001-10-25 Wichert Akkerman <wakkerma@debian.org>
1022
1023 * linux/ioctlent.h: regenerated using current scripts so
1024 term ioctls are included
1025
John Hughes19e49982001-10-19 08:59:12 +000010262001-10-19 John Hughes <john@Calva.COM>
1027
1028 * strace.c(proc_open): On SVR4 only trace the syscalls,
1029 signals and faults we care about.
1030
John Hughes42162082001-10-18 14:48:26 +000010312001-10-18 John Hughes <john@Calva.COM>
1032
John Hughesc0c5ac82001-10-19 07:32:14 +00001033 * acconfig.h: Add HAS_SIGINFO_T.
1034 * aclocal.m4: add check for siginfo_t in signal.h.
1035 * configure.in: use check for siginfo_t.
1036 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
1037 allow access to siginfo when signal recieved.
1038 * process.c: Remove SVR4 only version of printsiginfo.
1039 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
1040 * strace.c: on SVR4 print siginfo when signal recieved.
1041
10422001-10-18 John Hughes <john@Calva.COM>
1043
John Hughes2d8b2c52001-10-18 14:52:24 +00001044 * system.c(sys_ssisys): handle return values for ssisys
1045
10462001-10-18 John Hughes <john@Calva.COM>
1047
John Hughes42162082001-10-18 14:48:26 +00001048 * signal.c: handle sigwait
1049 * svr4/dummy.c: Move sigwait to done
1050 * svr4/syscall.h: handle sigwait
1051
John Hughes9cecf7f2001-10-16 10:20:22 +000010522001-10-16 John Hughes <john@Calva.COM>
1053
John Hughes0aadba42001-10-16 18:19:52 +00001054 * system.c(sys_ssisys): decode some args for ssisys.
1055
10562001-10-16 John Hughes <john@Calva.COM>
1057
John Hughesaca07f32001-10-16 18:12:27 +00001058 * mem.c: MS_SYNC is zero, so must be first in xlat list.
1059
1060 * svr4/dummy.h: memcntl is much like mctl.
1061
10622001-10-16 John Hughes <john@Calva.COM>
1063
John Hughes9cecf7f2001-10-16 10:20:22 +00001064 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
1065 to read unmapped page. Make it possible to strace ksh.
1066
Wichert Akkerman7b3346b2001-10-09 23:47:38 +000010672001-10-03 David Mosberger <davidm@hpl.hp.com>
1068
1069 * process.c (internal_clone): Avoid race condition by clearing
1070 breakpoint after attaching to child.
1071
10722001-10-02 David Mosberger <davidm@hpl.hp.com>
1073
1074 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
1075 by Don Dugger, with my refinements).
1076
1077 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
1078 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
1079
1080 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
1081 new ioctlent.h generation scheme.
1082
1083 * linux/syscall.h (sys_clone2): Declare.
1084 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
1085
1086 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
1087 don't miss the tty ioctls (unfortunately, some of the sound timer
1088 ioctls are in conflict with them!).
1089
1090 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
1091 (clrbpt) [IA64]: Ditto.
1092
1093 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
1094 and SYS32_exit.
1095 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
1096 r8 (eax). Handle TCB_WAITEXECVE.
1097 (syscall_fixup): Handle ia64.
1098 (syscall_enter): Fix argument fetching for ia64.
1099
1100 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
1101 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
1102
1103 * process.c (tcp): New function.
1104 (change_syscall): Add support for ia64 linux.
1105 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
1106
1107 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
1108 type is narrower.
1109 * resource.c (sprintrlim64): Ditto.
1110
1111 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
1112 [IA64]: Declare "ia32" variable.
1113
1114 * bjm.c: Do not include <linux/module.h>. It's not safe to include
1115 kernel headers. Declare the necessary constants and structures
1116 directly instead.
1117
11182001-10-01 David Mosberger <davidm@hpl.hp.com>
1119
1120 * signal.c (parse_sigset_t): New function.
1121 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
1122 avoiding relying on internal layout of sigset_t datastructure.
1123
11242001-04-26 David Mosberger <davidm@hpl.hp.com>
1125
1126 * linux/ia64/syscallent.h: Add getunwind().
1127
11282001-04-11 David Mosberger <davidm@hpl.hp.com>
1129
1130 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
1131 PT_AR_BSP. Pick up arguments starting with out0, which is not
1132 always the same as r32 (e.g., consider inlined syscalls).
1133
John Hughesa2278142001-09-28 16:21:30 +000011342001-09-28 John Hughes <john@Calva.COM>
1135
1136 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
1137 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
1138
John Hughes1fcb1d62001-09-18 15:56:53 +000011392001-09-18 John Hughes <john@Calva.COM>
1140
1141 * net.c: fix display of sockaddr structures, sometimes too many "}",
1142 sometimes too few. Fix suggested by Richard Kettlewell.
1143
Wichert Akkerman67e3e632001-08-19 11:43:17 +000011442001-08-19 Wichert Akkerman <wakkerma@debian.org>
1145
1146 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
1147 the struct from bits/sigcontext.h already which signal.h includes.
1148
Wichert Akkerman7b96b572001-08-03 11:37:07 +000011492001-08-03 Wichert Akkerman <wakkerma@debian.org>
1150
Wichert Akkerman7c707a72001-08-03 21:54:08 +00001151 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
1152 Linux
1153 * linux/Makefile.in: fix a few things so the ioctl list is generated
1154 properly
1155 * ioctl.c: remember to shift ioctl masks as well
1156
11572001-08-03 Wichert Akkerman <wakkerma@debian.org>
1158
Wichert Akkermancd6aefc2001-08-03 12:27:54 +00001159 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
1160 for sys_fcntl as well
1161
11622001-08-03 Wichert Akkerman <wakkerma@debian.org>
1163
Wichert Akkerman0b1120a2001-08-03 12:20:38 +00001164 * linux/hppa/syscallent.h: updated from Matthew Wilcox
1165
11662001-08-03 Wichert Akkerman <wakkerma@debian.org>
1167
Wichert Akkerman82b162e2001-08-03 11:51:28 +00001168 * process.c: seems Linux/IA64 changed register names on us, switch to
1169 using new names.
1170
11712001-08-03 Wichert Akkerman <wakkerma@debian.org>
1172
Wichert Akkerman54b4f792001-08-03 11:43:35 +00001173 * strace.c: set CLOEXEC flag for outputfile
1174
11752001-08-03 Wichert Akkerman <wakkerma@debian.org>
1176
Wichert Akkerman7b96b572001-08-03 11:37:07 +00001177 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
1178
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +000011792001-07-23 Wichert Akkerman <wakkerma@debian.org>
1180
1181 * configure.in: Support cross-compiling between architectures
1182
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +000011832001-07-13 Wichert Akkerman <wakkerma@debian.org>
1184
1185 * configure.in: add S390 to architecture list
1186
John Hughes1d08dcf2001-07-10 13:48:44 +000011872001-07-10 John Hughes <john@Calva.COM>
1188
1189 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
1190 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
1191 of args to readv/writev. Also gets rid of redundant printiovec
1192 routine from net.c (duplicate of tprint_iov in util.c).
1193
Wichert Akkerman688c7fc2001-07-02 16:53:25 +000011942001-07-02 Wichert Akkerman <wakkerma@debian.org>
1195
1196 * config.{guess,sub}: updated
1197
John Hughesaa09c6b2001-05-15 14:53:43 +000011982001-05-15 John Hughes <john@Calva.COM>
1199
John Hughes70c5e7a2001-05-15 15:09:14 +00001200 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
1201 it was just passing the sigmask (ucp->uc_sigmask).
1202
12032001-05-15 John Hughes <john@Calva.COM>
1204
John Hughesaa09c6b2001-05-15 14:53:43 +00001205 * util.c: Don't run off the end of valid memory in umovestr when
1206 USE_PROCFS. Important for FREEBSD systems (which seem to have an
1207 unmapped page just after the args/env area).
1208
John Hughes4e36a812001-04-18 15:11:51 +000012092001-04-18 John Hughes <john@Calva.COM>
1210
1211 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
1212 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
1213 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
1214 Treat rexecve as an exec.
1215 * system.c: decode arguments to ssisys call on nsc systems.
1216 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
1217 rexecve calls.
1218
Wichert Akkerman35254402001-04-12 09:11:04 +000012192001-04-12 Wichert Akkerman <wakkerma@debian.org>
1220
1221 * process.c: fix cast for powerpc code
1222 * linux/powerpc/syscallent.h: update syscall list
1223 * README: fix address for the strace mailinglist
1224 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
1225 the realtime signals as well
1226
Wichert Akkerman4ca31092001-04-10 10:28:43 +000012272001-04-10 Wichert Akkerman <wakkerma@debian.org>
1228
1229 * Merge patches from Maciej W. Rozycki:
1230 + util.c: add code to print PC for MIPS
1231 + linux/mips/syscallent.h: updated
1232 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +00001233 + configure.in: test for yet more headers
1234 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +00001235
Wichert Akkermand6b92492001-04-07 21:37:12 +000012362001-04-07 Wichert Akkerman <wakkerma@debian.org>
1237
Wichert Akkermane70bbe52001-04-07 21:47:30 +00001238 * NEWS: start 4.3.1 items
1239 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
1240
12412001-04-07 Wichert Akkerman <wakkerma@debian.org>
1242
Wichert Akkermand6b92492001-04-07 21:37:12 +00001243 * configure.in: test for asm/sysmips.h and linux/utsname.h
1244 * linux/syscall.h: fix a typo for sys_sysmips
1245 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
1246 fix typo
1247
Wichert Akkerman4f043ec2001-03-31 16:25:58 +000012482001-03-31 Wichert Akkerman <wakkerma@debian.org>
1249
1250 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
1251
12522001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +00001253
1254 * linux/ia64/ioctlent.h: regenerated
1255
Wichert Akkerman29f0d052001-03-31 16:14:55 +000012562001-03-31 Wichert Akkerman <wakkerma@debian.org>
1257
Wichert Akkermancf715672001-03-31 16:16:57 +00001258 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
1259 general Linux ioctlent.sh
1260
12612001-03-31 Wichert Akkerman <wakkerma@debian.org>
1262
Wichert Akkerman29f0d052001-03-31 16:14:55 +00001263 * linux/ioctlent.sh: add dir variable for location of kernel headers
1264
Wichert Akkermanbbf59e92001-03-29 17:43:19 +000012652001-03-29 Wichert Akkerman <wakkerma@debian.org>
1266
Wichert Akkerman00cd74c2001-03-30 16:20:27 +00001267 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
1268
12692001-03-29 Wichert Akkerman <wakkerma@debian.org>
1270
Wichert Akkerman10767782001-03-29 19:04:25 +00001271 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
1272
12732001-03-29 Wichert Akkerman <wakkerma@debian.org>
1274
Wichert Akkermand7fb2062001-03-29 18:16:07 +00001275 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
1276
12772001-03-29 Wichert Akkerman <wakkerma@debian.org>
1278
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00001279 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
1280
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +000012812001-03-28 Wichert Akkerman <wakkerma@debian.org>
1282
Wichert Akkerman00a82ee2001-03-28 20:29:17 +00001283 * configure.in: use sparc* so we can compile on sparc64 as well
1284 * process.c, syscall.c: work around double define of fpq, fq and fpu
1285 structs on Linux/sparc, and use regs instead of pt_regs
1286 * don't use asm/sigcontext.h on Linux/sparc
1287
12882001-03-28 Wichert Akkerman <wakkerma@debian.org>
1289
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +00001290 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
1291
12922001-03-28 Wichert Akkerman <wakkerma@debian.org>
1293
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00001294 * strace.c: use __WALL as wait4 flag if it exists so we can properly
1295 trace threaded programs
1296
John Hughes8e075fb2001-03-27 13:57:48 +000012972001-03-27 John Hughes <john@Calva.COM>
1298
John Hughesb8a85a42001-03-28 08:05:27 +00001299 * aclocal.m4: add check for endianness of long long.
1300 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
1301 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +00001302 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +00001303 long long.
1304
13052001-03-27 John Hughes <john@Calva.COM>
1306
John Hughes61563572001-03-27 16:47:36 +00001307 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
1308 initialisation list for array).
1309
13102001-03-27 John Hughes <john@Calva.COM>
1311
John Hughes8e075fb2001-03-27 13:57:48 +00001312 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
1313 systems - bad merge of Harald Boehme's patch by me.
1314
Wichert Akkerman072ea8a2001-03-27 14:46:05 +000013152001-03-27 Wichert Akkerman <wakkerma@debian.org>
1316
1317 * lots of files: add Linux/hppa support
1318
Wichert Akkerman407be9a2001-03-19 10:56:49 +000013192001-03-19 Wichert Akkerman <wakkerma@debian.org>
1320
1321 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +00001322 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +00001323 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +00001324
Wichert Akkermana9667852001-03-17 17:26:34 +000013252001-03-17 Wichert Akkerman <wakkerma@debian.org>
1326
1327 * linux/ioclsort.c: new file
1328 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
1329 the ioctl list that doesn't involve attempting to #include all kernel
1330 headers
1331 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
1332 by the new ioctlent.sh
1333 * ioctl.c: only look at the number and type bits for linux, since
1334 ioctlent.sh no longer supplies the others
1335
John Hughes70623be2001-03-08 13:59:00 +000013362001-03-08 John Hughes <john@Calva.COM>
1337
John Hughescf1de752001-03-08 17:27:20 +00001338 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
1339 pretend they have names ending with "?" so that -e trace=stat (for
1340 example) will work.
1341 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
1342 * freebsd/i386/syscall.h: consistency.
1343
13442001-03-08 John Hughes <john@Calva.COM>
1345
John Hughesc0fc3fd2001-03-08 16:10:40 +00001346 * acconfig.h: add new ST_xxx defines.
1347 * aclocal.m4: macros to check for more fields in struct stat.
1348 * configure.in: use new macros to check for fields in struct stat.
1349 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
1350
13512001-03-08 John Hughes <john@Calva.COM>
1352
John Hughes0c79e012001-03-08 14:40:06 +00001353 * defs.h: rename wimpy get64 as powerful new LONG_LONG
1354 * file.c: use LONG_LONG
1355 * io.c: use LONG_LONG
1356 * mem.c use LONG_LONG
1357
13582001-03-08 John Hughes <john@Calva.COM>
1359
John Hughes70623be2001-03-08 13:59:00 +00001360 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
1361 * aclocal.m4: routines to check for long long off_t and rlim_t.
1362 * configure.in: check for long long off_t and rlim_t.
1363 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
1364 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
1365 bit versions.
1366 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
1367 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
1368 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
1369 and setrlimit.
1370 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
1371 now done automaticaly for us.
1372 * freebsd/i386/syscall.h: ditto.
1373 * freebsd/i386/syscallent.h ditto.
1374
John Hughes5a826b82001-03-07 13:21:24 +000013752001-03-07 John Hughes <john@Calva.COM>
1376
John Hughesb8c9f772001-03-07 16:53:07 +00001377 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
1378 * file.c: On FreeBSD use stat64 and pals instead of stat.
1379 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
1380 * freebsd/i386/syscall.h: ditto.
1381 * freebsd/i386/syscallent.h: ditto.
1382
13832001-03-07 John Hughes <john@Calva.COM>
1384
John Hughese2f6d872001-03-07 16:03:20 +00001385 * file.c: merge missing part of Harald Böhme's solaris patches,
1386 was only declaring sys_{stat64,lstat64,fstat64} on linux!
1387
13882001-03-07 John Hughes <john@Calva.COM>
1389
John Hughes9dec06c2001-03-07 14:47:19 +00001390 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
1391 * svr4/syscallent.h: pread/pwrite are TF calls.
1392
13932001-03-07 John Hughes <john@Calva.COM>
1394
John Hughes5a826b82001-03-07 13:21:24 +00001395 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
1396 on alignment for off_t (64 bit) arguments. Also simplify get64 so
1397 we don't need to know endianness of long long.
1398 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
1399 ftruncate, allows reduction in numvber of horrid #if's
1400 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
1401 * mem.c: FreeBSD now uses 64 bit version of mmap.
1402 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
1403 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
1404 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
1405
John Hughes95ea9c02001-03-07 10:11:02 +000014062001-03-06 John Hughes <john@Calva.COM>
1407
John Hughes7737c8a2001-03-07 10:41:58 +00001408 * file.c: Implement truncate64 and ftruncate64
1409 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
1410 LFS64 systems.
1411 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
1412
14132001-03-06 John Hughes <john@Calva.COM>
1414
John Hughesc5249902001-03-07 10:39:06 +00001415 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
1416 syscall master file).
1417
14182001-03-06 John Hughes <john@Calva.COM>
1419
John Hughesbb557232001-03-07 10:37:38 +00001420 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
1421 zap incorrect syscall subarg range check.
1422
14232001-03-06 John Hughes <john@Calva.COM>
1424
John Hughescb8b69d2001-03-07 10:34:27 +00001425 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
1426 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
1427 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
1428 mostly).
1429
14302001-03-06 John Hughes <john@Calva.COM>
1431
John Hughesbc4935a2001-03-07 10:28:50 +00001432 * dummy.h: add unimplemented UW sycalls
1433 * syscall.h: we can do settimeofday for UW, whopee!
1434 * syscallent.h: fix unimplemented UW syscalls
1435
14362001-03-06 John Hughes <john@Calva.COM>
1437
John Hughesc8f2e8a2001-03-07 10:26:17 +00001438 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
1439 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
1440 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
1441 so it doesn't try to use pr_sysarg.
1442
14432001-03-06 John Hughes <john@Calva.COM>
1444
John Hughes091fe832001-03-07 10:15:39 +00001445 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
1446 * file.c: handle xstat version _STAT64_VER, aka stat64.
1447
14482001-03-06 John Hughes <john@Calva.COM>
1449
John Hughes95ea9c02001-03-07 10:11:02 +00001450 * net.c: make sure SOL_ options are defined before using.
1451 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
1452
Wichert Akkermanfa306182001-02-21 16:42:26 +000014532001-02-21 Wichert Akkerman <wakkerma@debian.org>
1454
1455 * net.c: fix format for printing Unix domain sockets
1456
Wichert Akkerman0cbfb322001-02-19 13:35:53 +000014572001-02-19 Wichert Akkerman <wakkerma@debian.org>
1458
1459 * linux/mips/syscallent.h: use new sys_sysmips
1460 * system.c: add sys_sysmips decoding
1461
Wichert Akkerman8c7122c2001-02-16 19:59:55 +000014622001-02-16 Wichert Akkerman <wakkerma@debian.org>
1463
Wichert Akkermanf1850652001-02-16 20:29:03 +00001464 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
1465 submitted the IP6 scope ID updates
1466 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
1467 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
1468 available
1469 * configure.in: check for if_indextoname function and sin6_scope_id
1470 * net.c: teach printsock about IP6 scope ids
1471
14722001-02-16 Wichert Akkerman <wakkerma@debian.org>
1473
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00001474 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
1475 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +00001476 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00001477
Wichert Akkermanefdecac2000-11-26 03:59:21 +000014782000-11-26 Wichert Akkerman <wakkerma@debian.org>
1479
1480 * net.c: fix formating error in sys_setsockopt
1481 * net.c: add list of socketlayers and use that for [gs]etsockopt
1482
Roland McGrath36d87c22002-12-15 23:59:13 +000014832000-10-12 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermand856b992000-10-13 12:47:12 +00001484
1485 * time.c: use sys/timex.h so things compile with 2.2 kernels
1486 * stream.c: test if MSG_* constants are #defined
1487
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +000014882000-09-03 Wichert Akkerman <wakkerma@debian.org>
1489
Wichert Akkermanefdecac2000-11-26 03:59:21 +00001490 * process.c: perform bpt trick for clone as well so we can get the
1491 pid of the child before it starts doing something
1492 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
1493 again with newer libcs
1494 * test/clone.c: improve our testcase a bit
1495 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00001496
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +000014972000-09-01 Wichert Akkerman <wakkerma@debian.org>
1498
Wichert Akkermanefdecac2000-11-26 03:59:21 +00001499 * lots of files: merge patch from Gaël Roualland to add
1500 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00001501
Wichert Akkerman16a03d22000-08-10 02:14:04 +000015022000-08-09 Wichert Akkerman <wakkerma@debian.org>
1503
Wichert Akkermand077c452000-08-10 18:16:15 +00001504 * file.c: update to reflect that st_ino suddenly became a long long
1505 in the in Linux 2.4.0-test6
1506
15072000-08-09 Wichert Akkerman <wakkerma@debian.org>
1508
Wichert Akkerman16a03d22000-08-10 02:14:04 +00001509 * test/clone.c: minor fixup
1510 * Another bunch of patches from John Hughes merged:
1511 * signal.c:
1512 + SVR4 printcontext(): sigset_t != sigset_t*
1513 + getcontext returns a value, so print on exit of syscall
1514 + add UC_FP to ucontext_flags for OS writers that can't spell
1515 + sys_signal(): special case SIG_{ERR,DFL,IGN}
1516 + decode_subcall(): only do subcall range checking when needed
1517 * bunch of UnixWare updates
1518 * aclocal.m4, acconfig.h, configure.in: add test for long long type
1519
Wichert Akkerman7987cdf2000-07-05 16:05:39 +000015202000-07-04 Wichert Akkerman <wakkerma@debian.org>
1521
1522 * net.c: add SOL_PACKET and SOL_RAW socket options, update
1523 SOL_IP and SOL_TCP
1524
Wichert Akkermanbd4125c2000-06-27 17:28:06 +000015252000-06-23 Wichert Akkerman <wakkerma@debian.org>
1526
1527 * strace.c: close outf before we exec a child process
1528
Wichert Akkerman43a74822000-06-27 17:33:32 +000015292000-06-09 Ulrich Drepper <drepper@redhat.com>
1530
1531 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
1532 * defs.h (struct tcb): Make auxstr member const.
1533 * file.c (fsmagic): And many more magic numbers.
1534 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
1535
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +000015362000-04-26 Wichert Akkerman <wakkerma@debian.org>
1537
1538 * defs.h: balance #if/#endif again
1539 * system.c: fix return statements in sys_capget()
1540 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
1541 + file.c: add F_[SG]ETSIG to fcntl flags
1542 + strace.c: don't setre[gu]id if not needed
1543 + system.c: handle sys_reboot for Linux
1544 + term.c: add baudrate constants up to B4000000
1545 + linux/**/syscallent.h: note that munlockall has no arguments
1546
15472000-04-25 David Mosberger <davidm@hpl.hp.com>
1548
1549 * CREDITS: fix email address
1550 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
1551 * signal.c: honour offset of sigconfig in sigframe structure for
1552 Linux/ia64
1553 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
1554 madvise syscalls.
1555 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
1556 AR_BSP points to the _end_ of the active register frame, so we need
1557 to adjust bsp by moving it back by the size of the active frame
1558 before using it.
1559
15602000-04-24 Wichert Akkerman <wakkerma@debian.org>
1561
1562 * process.c: add sparc support to change_syscall
1563
Wichert Akkerman10dfa562000-04-22 18:26:56 +000015642000-04-22 Wichert Akkerman <wakkerma@debian.org>
1565
1566 * linux/mips/syscallent.h: fix some typos
1567
Wichert Akkerman481e45b2000-04-17 07:42:31 +000015682000-04-14 Wichert Akkerman <wakkerma@debian.org>
1569
1570 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
1571 syscalls
1572
Wichert Akkermanfd89ced2000-04-13 17:06:09 +000015732000-04-13 Wichert Akkerman <wakkerma@debian.org>
1574
1575 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
1576 4999
1577
Wichert Akkermanc7926982000-04-10 22:22:31 +000015782000-04-09 Wichert Akkerman <wakkerma@debian.org>
1579
1580 * README-linux: updated to note that strace might not compile
1581 with development kernels
1582 * bjm.c: sys_query_module: check if malloc succeeds
1583 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
1584 * linux/syscallent.h: updated for 2.3.99pre3
1585 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
1586 even though Linux doesn't implement them
1587 * syscall.c: add global variables for MIPS registers as well
1588 * syscall.c: move global variables to before get_scno since that uses them
1589 * util.c: oops, misspelled defined
1590 * process.c: fix ptrace calls in change_syscall
1591 * mem.c: decode sys_madvise
1592 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
1593 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
1594 + small fix for RLIMIT_* and RUSAGE_BOTH
1595 + enhace support for capget and capset
1596
Wichert Akkermanfaf72222000-02-19 23:59:03 +000015972000-02-19 Wichert Akkerman <wakkerma@debian.org>
1598
1599 * test/vfork.c: new file to test vfork traces
1600 * test/.cvsignore: new file
1601 * defs.h: Up maximum number of traced processed to 64
Roland McGrath36d87c22002-12-15 23:59:13 +00001602 * strace.c: Disable some debugging code from davidm
Wichert Akkermanfaf72222000-02-19 23:59:03 +00001603 * implement setarg for more architectures
1604 * implement change_syscall
1605
Wichert Akkerman2ee6e452000-02-18 15:36:12 +000016061999-12-27 Morten Welinder <terra@diku.dk>
1607
1608 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
1609 _unsigned_ char parameter.
1610
Wichert Akkerman12f75d12000-02-14 16:23:40 +000016112000-02-14 Wichert Akkerman <wakkerma@debian.org>
1612
1613 * S390 updates
1614
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +000016152000-02-03 Wichert Akkerman <wakkerma@debian.org>
1616
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00001617 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00001618
Pavel Machek4dc3b142000-02-01 17:58:41 +000016192000-01-02 Pavel Machek <pavel@ucw.cz>
1620
1621 * probe if sys/poll.h exists in configure + minor cleanups
1622
1623 * syscall.c: split trace_syscall into few pieces to make code readable
1624
Wichert Akkerman30160182000-01-21 20:31:34 +000016252000-01-21 Wichert Akkerman <wakkerma@debian.org>
1626
1627 * Release version 4.2 to get the current updates out and so
1628 we can concentrate in finishing the clone support.
1629
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +000016302000-01-11 Wichert Akkerman <wakkerma@debian.org>
1631
1632 * Add 1900 to tm_year in sprinttime
1633
Wichert Akkerman0396bdc1999-12-24 23:11:57 +000016341999-12-24 Wichert Akkerman <wakkerma@debian.org>
1635
1636 * file.c: protect printstat64 with STAT64 instead of linux so we can
1637 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +00001638 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00001639
1640Fri Dec 24 18:05:00 EST 1999
1641
Ulrich Drepperc921cb21999-12-24 08:03:35 +000016421999-12-23 Ulrich Drepper <drepper@cygnus.com>
1643
1644 * file.c: Use ugly libc_stat trick also for stat64.
1645 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
1646 * process.c (internal_clone): Fix a few typos and add definitions to make
1647 it at least compile.
1648 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
1649 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
1650 and sys_fstat64.
1651 * aclocal.m4: Define AC_STAT64.
1652 * acconfig.h: Define HAVE_STAT64.
1653 * configure.in: Add AC_STAT64.
1654
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00001655Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1656
1657 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
1658 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +00001659 * process.c: add internal_clone(), currently only shows the options
1660 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00001661
1662Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1663
1664 * Rewrite mmap-handling to support mmap2 on Linux
1665
Wichert Akkermane5be0de1999-12-14 10:46:18 +00001666Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1667
1668 * Note that Linux can handle sys_semop() as well
1669
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00001670Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1671
1672 * Include linux/in6.h for glibc2.0 and older
1673
Wichert Akkermanea78f0f1999-11-29 15:34:02 +00001674Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1675
1676 * Merge patches from John Hughes to make configure support UnixWare
1677
Wichert Akkerman9123ac81999-11-27 21:58:20 +00001678Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1679
1680 * Enhance sys_query_module
1681
Wichert Akkermane4aafd41999-11-26 09:54:08 +00001682Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1683
1684 * Patches from John Hughes:
1685 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +00001686 + allow net.c to compile on systems without AF_INET6
1687 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +00001688 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +00001689 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +00001690 + Parse mount arguments for UnixWare
1691 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +00001692
Wichert Akkerman2a64b431999-11-26 00:29:05 +00001693Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1694
1695 * Release 4.1 to get all the changes made out there
1696
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +00001697Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1698
1699 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
1700 + Socket calls parsed better
1701 + bunch of alpha OSF syscalls added
1702 + Fix alpha 32/64 bit issues
1703
Wichert Akkerman2f473da1999-11-01 19:53:31 +00001704Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1705
1706 * Move Linux kernelmodule-functions from system.c to bjm.c and
1707 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +00001708 * Linux MIPS updates:
1709 + Play with #ifdef's in net.c to get IPv6 right
1710 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +00001711
Wichert Akkermanf90da011999-10-31 21:15:38 +00001712Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1713
1714 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
1715
Wichert Akkerman50524821999-10-10 22:40:07 +00001716Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1717
1718 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
1719 and sys_delete_module correctly
1720
Wichert Akkerman15dea971999-10-06 13:06:34 +00001721Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1722
1723 * Update cvsbuild to give a better error if autoconf isn't installed
1724 * Add test for linux/ptrace.h to configure
1725 * Since we define GNU_SOURCE in the Makefile we don't need to define
1726 USE_GNU in file.c anymore
1727
1728Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1729
1730 * #define USE_GNU before including file.c so we get some extra O_* flags
1731
1732Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1733
1734 * Add missing } in IPv6 output
1735
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00001736Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1737
1738 * Update copyright for strace-graph to BSD to be consistent with
1739 the rest of strace
1740
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00001741Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1742
1743 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
1744 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00001745 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00001746
1747Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
1748
1749 * linux/sparc/syscall.h: Declare create_module/init_module.
1750 * configure.in: Allow compilation in a different directory
1751 than the source one.
1752 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
1753 so that we don't depend on asm/ptrace.h which clashes with
1754 glibc sys/ptrace.h.
1755 * util.c: Likewise.
1756 * syscall.c: Likewise.
1757
Wichert Akkerman5a777661999-08-04 16:03:49 +00001758Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1759
1760 * Syscall 94 on Linux alpha is sys_poll
1761
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00001762Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1763
1764 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
1765
Wichert Akkerman527a8051999-07-15 21:11:37 +00001766Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1767
1768 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
1769 + Correctly implement fix sys_createmodule (Linux)
1770 + Add limited handlig of sys_initmodule (Linux)
1771
Wichert Akkerman36915a11999-07-13 15:45:02 +00001772Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1773
1774 * Add configure-test for sys/reg.h and use that
1775 * Use sys/reg.h instead of asm/ptrace.h
1776
Wichert Akkermanca446991999-07-09 23:48:58 +00001777Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1778
1779 * Remove hack in signal.c for arm architecture
1780 * Add hack so we compile correctly on powerpc
1781
Wichert Akkerman5b4d1281999-07-09 00:32:54 +00001782Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1783
1784 * Add a corrected patch from Daniel Jacobowitz
1785
Wichert Akkermana6013701999-07-08 14:00:58 +00001786Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1787
1788 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
1789 for the stat structure
1790
1791Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +00001792
1793 * Fix test for sys/reg include
1794
Wichert Akkermana6013701999-07-08 14:00:58 +00001795Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +00001796
1797 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
1798 * Fixed some SunOS compile problems earlier that I forgot to include
1799 here
1800
Wichert Akkerman789ed351999-06-14 10:45:01 +00001801Mon Jun 14 12:44:25 CEST 1999
1802
1803 * Avoid leakint fd into child when forking, patch from
1804 John Hughes <john@Calva.COM>
1805
Wichert Akkerman8829a551999-06-11 13:18:40 +00001806Fri Jun 11 14:54:47 CEST 1999
1807
1808 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
1809 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
1810
Wichert Akkermancc4b8f41999-06-09 12:50:10 +00001811Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1812
1813 * Brought syscall list for alpha up to date
1814
Wichert Akkermandacfb6e1999-06-03 14:21:07 +00001815Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
1816
1817 * system.c: sys_umount2 syscall support.
1818 * linux/sparc/errnoent.h: Update sparc-linux errnos.
1819 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
1820 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
1821 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
1822 so it needs strace's own copy of the stat structure.
1823 * util.c: Make it compile on sparc-linux.
1824 * strace.c: Fix strace -f and -ff operation on sparc-linux.
1825 * signal.c: rt_sigaction has different arguments on sparc*-linux
1826 and alpha-linux.
1827 * syscall.c: Recognize sparc64-linux binaries.
1828
Ulrich Drepper0d2d3231999-05-29 04:11:48 +00001829Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
1830
1831 * configure.in: Fix typo (CFLAG -> CFLAGS).
1832
Ulrich Drepper8783c011999-05-29 04:13:58 +00001833 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
1834
Wichert Akkerman22fe9d21999-05-27 12:00:57 +00001835Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1836
1837 * Add some sysctl support, patch from Ulrich Drepper
1838
Wichert Akkerman9524bb91999-05-25 23:11:18 +00001839Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1840
1841 * Use kernel dirent structure for Linux
1842
Wichert Akkerman2e2553a1999-05-09 00:29:58 +00001843Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1844
1845 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1846 + some layout and other minor fixes
1847 + add some m68k-specific things to linux/syscallent.h. Note that m68k
1848 is similar enough to i386 to not need it's own subdirectory
1849 + add support for sendfile and mremap syscalls for Linux
1850 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
1851 + ioctls.h vs sys/ioctl.h on Alpha platform
1852 + pointer was casted to an int in stream.c
1853 + strsignal() needs -D_GNU_SOURCE in CFLAGS
1854 + several other casts changed
1855 + correct ARM/POWERPC architecture defines in acconfig.h
1856 * Merge in patches from Morten Welinder <terra@diku.dk>
1857 + add some autoconf-tests for includefiles
1858 + handle solaris version of sigcontext struct (actually I hacked this
1859 up again, but the idea is his :)
1860
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00001861Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1862
1863 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001864 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +00001865 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00001866
Wichert Akkerman328c5e71999-04-16 00:21:26 +00001867Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1868
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +00001869 * Add support for old_*stat functions for Linux. Please note you need
1870 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +00001871 * Change references to LINUX into linux in file.c
1872 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +00001873
1874Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1875
1876 * Change in strace maintainership, jrs passed the torch to me.
1877 * Use autoconf 2.13
1878 * Incorporate all changes already made in the Debian strace package:
1879 + compiles with more Linux kernels
1880 + added support for more Linux architectures
1881 + add support for a lot of extra syscalls
1882 + fix some problems with hanging children
1883 + check stray syscall after execv
1884 + decode capget and capset arguments
1885 + add more constants to net.c
1886 + detect ROSE networking
1887 + add more protocol families to domains
1888 + add IPIP protocol
1889 + added MSG_PROXY and MSG_CTRUNC to msg_flags
1890 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
1891 + added IP, IPX and TCP-options
1892 + added IP, IPX and TCP support to get-/setsockopt()
1893 + added IPX support
1894 + updated handling of signals
1895
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001896Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
1897
1898 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
1899 instead of SVR4. That is, read a few bytes at a time
1900 to avoid overrunning the end of the stack.
1901
1902Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
1903
1904 * version.c: Version 3.1 is released.
1905
1906Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
1907
1908 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
1909 as well since that's where glibc declares it. Go figure.
1910 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
1911 instead of sigcontext_struct since glibc v5+ apparently
1912 plays games with the native OS namespace.
1913 From David Mosberger-Tang <davidm@AZStarNet.com>.
1914
1915Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
1916
1917 * version.c: Version 3.0.14 is released.
1918
1919 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
1920 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
1921 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
1922 differently.
1923 Reported by Henrik Storner <storner@osiris.ping.dk>.
1924
1925 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
1926 sys/filio.h and sys/stream.h and remove check for poll.
1927 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
1928 Handle old and new styles of argument passing for select on Linux.
1929 * ioctl.c, stream.c: Conditionalize stream code on presence of
1930 sys/stream.h instead of poll because glibc implements poll but
1931 not the rest of the stream interface.
1932 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
1933 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
1934 sigsetmask.
1935 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
1936 * util.c (umoven, umovestr): Move data in long-sized chunks
1937 at a time, instead of hard coding it to be 4.
1938 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001939
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001940Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
1941
1942 * version.c: Version 3.0.13 is released.
1943
1944 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
1945 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
1946 asm/sigcontext.h to define sigcontext_struct and don't define it
1947 locally if the header is present.
1948
1949 * syscall.c (nerrnos{0,2}): Correct size computation.
1950
1951 * Makefile.in: Remove dependencies and rules relating to files
1952 normally found in the os directory. Because of the new scheme we
1953 don't know precisely where they come from. Sigh.
1954 * signalent.sh: Make it work for sunos4, linux, and svr4.
1955 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
1956 to traditional make syntax. Add signalent.h to files which can
1957 unconditionally be rebuilt. Prevent signalent.h from being
1958 unconditionally being rebuilt since it's customized.
1959 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
1960 Use versions built by {ioctlent,errnoent,signaltent}.sh.
1961 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
1962 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001963
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001964Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
1965
1966 * configure.in, Makefile.in: Add OSARCH concept to finish
1967 build support for the alpha.
1968 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
1969 and maintainer-clean rules.
1970 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
1971 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
1972 for less, greater, and equal since subtraction on two's
1973 complement numbers isn't an order relation (it isn't transitive)!
1974 * linux/Makefile.in: Add rules for the signalent.h file.
1975 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001976
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001977Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
1978
1979 * version.c: Version 3.0.12 is released.
1980
1981 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
1982 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001983
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001984 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
1985 * syscall.c (set_personality): New.
1986 * strace.c (main): Call set_personality.
1987 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
1988 ioctlent, and signalent indirect pointers and redirect them
1989 based on personality.
1990 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
1991 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
1992
1993 * util.c (upeek): Handle case where ptrace returns a long
1994 and sizeof(long) != sizeof(int).
1995 From Richard Henderson <richard@twiddle.tamu.edu>
1996
1997Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
1998
1999 * version.c: Version 3.0.11 is released.
2000
2001 * many files: Fix more printf warnings for other platforms.
2002
2003 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
2004
2005 * linux/dummy.h: Handle missing library support for {send,recv}msg.
2006 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2007
2008 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
2009 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002010
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002011Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
2012
2013 * version.c: Version 3.0.10 is released.
2014
2015 * Makfile.in: Add os/arch to includes so that a given arch
2016 (like alpha) can override the native arch (like i386).
2017 * configure.in: Check for sendmsg.
2018
2019 * net.c: Make sendmsg and recvmsg dependent on an autoconf
2020 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
2021
2022 * acconfig.h, configure.in: Detect the alpha.
2023 * ioctl.c: Handle the alpha.
2024 * defs.h: Make some members long for the alpha. Define
2025 some register nicknames. Add support for WAITEXECVE.
2026 * file.c [ALPHA]: Support the alpha for statfs. Add
2027 osf_statfs and osf_fstatfs for the alpha. Make damn sure
2028 major and minor results are suitable for passing to printf.
2029 * signal.c, syscall.c: Support the alpha.
2030 * process.c: Add alpha user offsets.
2031 * most files: Use %l? for printf arguments since
2032 most are now longs for the alpha.
2033 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
2034 New for the alpha.
2035 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2036
2037Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
2038
2039 * version.c: Version 3.0.9 is released.
2040
2041 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
2042
2043 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
2044 Linux kernel version system calls.
2045
2046Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
2047
2048 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
2049 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
2050 decode IPC calls using it.
2051 * sunos4/dummy.h: Alias sys_semop to printargs.
2052 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
2053 * sunos4/syscallent.h: Include new subcalls for IPC.
2054 From Matthias Pfaller <leo@dachau.marco.de>.
2055
2056Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
2057
2058 * version.c: Version 3.0.8 is released.
2059
2060 * time.c [LINUX]: Explicitly include linux/version.h.
2061
2062 * strace.c (main): Don't let them even *try* to
2063 get strace to attach to itself since some systems
2064 don't handle this case very gracefully.
2065 Reported by David S. Miller <davem@caip.rutgers.edu>.
2066
2067 * Makefile.in (distclean): Fix it for subdirectories.
2068
2069 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
2070 sys_flags member for each defined system call.
2071
2072Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
2073
2074 * defs.h (TRACE_*): New flags to describe what class
2075 of system call each system call is.
2076 (sysent): Add sys_flags member.
2077 * syscall.c (sysent): Define (and later undef) abbreviations
2078 for the system call class flags.
2079 (lookup_class): New function to translate strings to
2080 system call class flags.
2081 (qualify): Handle new system call class mechanism.
2082 * linux/syscallent.h: Fill in the new sys_flags member
2083 for each defined system call.
2084
2085 * defs.h (print_sock): Remove redundant and non-K&R C
2086 compatible prototype. From Juergen Weigert
2087 <jnweiger@immd4.informatik.uni-erlangen.de>.
2088
2089Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
2090
2091 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
2092 From Michael E Chastain <mec@duracef.shout.net>.
2093
2094 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
2095 kernels. From Michael E Chastain <mec@duracef.shout.net>.
2096
2097Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
2098
2099 * file.c (sprintfstype): Enclose string result in double
2100 quotes.
2101
2102 * time.c (sys_adjtimex) [LINUX]: Conditionalize
2103 constantly evolving timex structure.
2104 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2105
2106 * defs.h, syscall.c, strace.c: Rename syscall to
2107 trace_syscall and change prototype and all callers
2108 because of broken Linux shared libraries.
2109 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2110
2111 * Makefile.in (clean): Check for a file with test -f not
2112 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2113
2114Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
2115
2116 * version.c: Version 3.0.7 is released.
2117
2118 * util.c (string_quote): Fix thinko which caused core
2119 dumps for strings with quotes in them.
2120 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
2121
2122 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
2123 files from /usr/include, not just the linux one.
2124 From Michael E Chastain <mec@duracef.shout.net>.
2125
2126 * linux/errnoent.sh: Total rewrite to handle more ioctls with
2127 fewer false positives on more kernel flavors.
2128 From Michael E Chastain <mec@duracef.shout.net>.
2129
2130Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
2131
2132 * version.c: Version 3.0.6 is released.
2133
2134 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2135 sys_msync.
2136 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
2137 on MC_SYNC instead of HAVE_MCTL.
2138 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
2139 (sys_msync): New function.
2140
2141Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
2142
2143 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2144 sys_flock and sys_getdents.
2145 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
2146 not SUNOS4.
2147 * file.c (sys_getdents): Define unconditionally and handle
2148 LINUX case.
2149 * strace.c (main): Disallow username option unless both real
2150 and effective uids are root.
2151
2152Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
2153
2154 * strace.c (main): Ensure that run_uid and run_gid are
2155 always set to something meaningful.
2156 (main, newoutf) [!SVR4]: Swap real and effective uids while
2157 opening any output files.
2158 (main) [!SVR4]: Treat effective uid of root as a request
2159 to handle suid binaries correctly using the real uid of
2160 the invoking user.
2161
2162Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
2163
2164 * Makefile.in: Add `|| true' to clean rule because
2165 although GNU make 3.74 uses `sh -c' to invoke commands
2166 every other make in the world uses `sh -ec'.
2167
2168 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
2169 arguments appear to be stored on the stack, not in the
2170 registers following A3 (empirical result).
2171
2172 * defs.h: Add prototype for printsock.
2173 * svr4/dummy.h: Remove generic handling of sys_mount.
2174 * system.c [SVR4, MIPS]: Include several system headers to cleanly
2175 get access to SGI mount information.
2176 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
2177 (sys_mount) [SVR4, MIPS]: New function.
2178 (sys_mount) [SVR4, !MIPS]: New function.
2179
2180Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
2181
2182 * version.c: Version 3.0.5 is released.
2183
2184 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
2185 tv_usec members to long when using printf.
2186
2187 * ipc.c: Omit define of __KERNEL__.
2188 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
2189 want which __KERNEL__ used to provide.
2190 (sys_msgrcv): Change reference to ipc_kludge structure to
2191 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
2192
2193 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
2194 Linux specific options.
2195
2196 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
2197 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
2198 instead of depending of __KERNEL__.
2199
2200 term.c: Cast c_{i,o,c,l}flag to long when using printf.
2201
2202Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
2203
2204 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
2205 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
2206 and AC_DECL__SYS_SIGLIST.
2207 * acconfig.h (SYS_ERRLIST_DECLARED): New.
2208 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
2209 (strsignal): Use SYS_SIGLIST_DECLARED.
2210
2211 net.c (sys_socket): Omit inadvertent surplus comma when
2212 protocol family isn't PF_INET.
2213
2214 util.c (dumpstr): Fix incorrect printing of one too many
2215 characters when the length is not an even multiple of 16 bytes.
2216 Reported by Juergen Weigert
2217 <jnweiger@immd4.informatik.uni-erlangen.de>.
2218
2219Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
2220
2221 * ioctl.c (compare): Change prototype to match POSIX qsort.
2222 * signal.c (sigishandled) [SVR4]: Omit everything after return.
2223 * strace.c (trace) [SVR4]: Break out of for loop instead of
2224 returning when finished so final return statement is executed.
2225 * syscall.c (internal_syscall): Add more SYS_wait* variations.
2226 (syscall) [LINUX]: Correct typo which commented out the M68K
2227 argument to ifdef.
2228 * util.c (printstr): Cast unsigned char pointer argument
2229 to char pointer in umovestr call.
2230 (dumpstr): Likewise for umoven.
2231
2232Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
2233
2234 * version.c: Version 3.0.4 is released.
2235
2236 * signal.c (sys_sigblock): Move after the definition of
2237 sys_sigsetmask that it calls to avoid an implicit declaration.
2238 * stream.c (transport_user_options, transport_server_options):
2239 Only needed if TI_BIND is defined.
2240 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
2241
2242 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
2243 the tcp arguement from the call to exiting. Add getrval2
2244 check so no fork processing is done in the child.
2245 (printwaitn): Initialize exited so that its value is defined
2246 for all flows of execution.
2247
2248Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
2249
2250 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
2251 setfsuid, setfsgid, and _llseek syscalls.
2252 * linux/syscall.h: Add prototypes for them.
2253 * linux/syscallent.h: Add them to the syscall entries table.
2254 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
2255 defines and conditionally include linux/personality.h if
2256 __NR_personality is defined.
2257 (personality_options) [LINUX]: New table.
2258 (sys_personality) [LINUX]: New function.
2259
2260Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
2261
2262 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
2263 on the number of traced processes so that we can have untraced
2264 children (e.g. via popen).
2265
2266 * strace (main) [!SVR4]: Call fake_execve to get the actual
2267 exec and its arguments into the trace.
2268 (environ): Declare it.
2269 * process.c (fake_execve): New function.
2270 (headers): Include sys/syscall.h to get SYS_* defines.
2271
2272 * process.c (sys_execv, sys_execve): Surround argument annotations
2273 with C comment delimiters.
2274 (printargv, printargc): The arg vector is an array of char pointers
2275 not ints.
2276
2277 * strace.c (printleader): Also check for multiple -p arguments
2278 when deciding whether to print the pid field.
2279
2280 * strace.c (strerror) [!HAVE_STRERROR]: New function.
2281 * defs.h (strerror, strsignal): Add these prototypes if we provide
2282 the functions.
2283 * configure.in (AC_CHECK_FUNCS): Add strerror.
2284
2285 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
2286 and blocked signals.
2287
2288 * strace.c (main): Add username option. Verify they are root before
2289 letting them use it. Look up the ids in the password file. Set
2290 them just before executing the program.
2291 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
2292
2293Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
2294
2295 * version.c: Version 3.0.3 is released.
2296
2297 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
2298 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
2299
2300 * strace.c (outfname): Initialize to NULL.
2301 (main): Defer output file processing until after arguments.
2302 Allow either a pipe or a bang for command arguments.
2303 Check if outfname is NULL instead of checking outf for stderr.
2304 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
2305 (droptcb): Reset close TCB's outf to NULL instead of stderr.
2306 (tprintf): Avoid calling vfprintf if outf is NULL.
2307
2308 * strace.c (main): Use popen if -o argument begins with a pipe.
2309 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2310
2311 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
2312 but WIFSTOPPED was used.
2313
2314 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
2315 rule to prevent the comment from being untrue.
2316
2317Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
2318
2319 * strace.c (sys_exit): Move follow fork code to internal_exit.
2320 (sys_fork): Move follow fork code to internal_fork.
2321 (sys_execv, sys_execve): Move follow fork code to internal_exec.
2322 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
2323 (vforking): Remove this static variable and check scno in
2324 internal_fork instead.
2325 (internal_exit, internal_fork, internal_exec, internal_wait): New
2326 functions.
2327 * defs.h: Add prototypes for the new internal_* functions.
2328 * syscall.c (syscall): Move syscall entering trace qualifier check
2329 and reprint checking after context decoding and precede them with
2330 a call to internal_syscall. Precede syscall exiting trace
2331 qualifier check with a call to internal_syscall.
2332 (internal_syscall): New function.
2333
2334 * defs.h (struct tcb): Make scno signed.
2335 * strace.c (syscall) Make u_error signed.
2336 [LINUX, I386]: Avoid unsigned cast in eax check.
2337 * syscall.c (sys_indir): Make i, scno, and nargs signed.
2338 * desc.c (sys_select): Make cumlen unsigned
2339
2340Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
2341
2342 * net.c (socktypes): Add SOCK_PACKET.
2343
2344Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
2345
2346 * Makefile (clean): Check explicitly for a Makefile in subdirs
2347 before running make in them.
2348
2349Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
2350
2351 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
2352 [MIPS] (detach): Initialize error for MIPS case.
2353 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
2354 compilers.
2355 * syscall.c (decode_subcall): Move variable i into conditionals
2356 that use use it.
2357 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
2358 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
2359 to change them all.
2360 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
2361 printing since we don't know what the size of their type is.
2362 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
2363 if autoconf detects it since it seems to either not work or do
2364 something else entirely on Irix 5.3.
2365
2366Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
2367
2368 * version.c: Version 3.0.2 is released.
2369 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
2370 so that the file descriptor arg is decimal.
2371
2372Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
2373
2374 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
2375 because on Linux they are enumerators.
2376
2377 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
2378 MS_SYNCHRONOUS.
2379
2380 * util.c (printxval): When there is no translation, print the actual
2381 number first and the the default value as a C comment.
2382
2383 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
2384 sys_setsockopt): Change first argument from unsigned to signed to
2385 cater to the frequent practice of calling system calls with a file
2386 descriptor of -1.
2387 * mem.c (sys_mmap): Likewise.
2388
2389Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
2390
2391 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
2392
2393Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
2394
2395 * version.c: Version 3.0.1 is released.
2396 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
2397 * config.guess, config.guess: Update from the FSF.
2398 * install-sh: New from the FSF.
2399
2400Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
2401
2402 * Makefile.in: Add m68k arch.
2403 * acconfig.h (M68K): Add m68k define.
2404 * configure.in: Add detection of arch m68k.
2405 * process.c [M68K] (struct_user_offsets): Support m68k registers and
2406 offsets.
2407 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
2408 structure.
2409 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
2410 * syscall.c [M68K] (syscall): Support m68k syscall number register
2411 and errno in d0 instead of eax.
2412 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
2413 program counter in PT_PC instead of EIP.
2414 [M68K] (LOOP): Support m68k loop instruction.
2415 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2416
2417 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
2418 to MAP_FIXED instead of MAP_ANONYMOUS.
2419 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2420
2421 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
2422 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2423
2424Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
2425
2426 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
2427 Reported by Thanh Ma <tma@encore.com>.
2428
2429 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
2430 1.1.62 doesn't continue a traced child when the parent exits.
2431 Reported by Matt Day <mday@artisoft.com>.
2432
2433 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
2434
2435 * util.c (printstr): Fix longstanding bug in notating string
2436 continuation.
2437
2438 * strace.c [SVR4] (proc_open): Specifically wait for the child the
2439 child to go into the execve syscall to avoid spurious traces.
2440 [LINUX] (detach): Conditionalize the status variable.
2441
2442Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
2443
2444 * Makefile.in: Add mips arch.
2445 * acconfig.h (MIPS): Add mips define.
2446 * configure.in: Add detection of opsys irix5 and arch mips. Check
2447 for prctl function.
2448 Check for sys/sysconfig.h header.
2449 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
2450 * file.c [SVR4]: Include sys/cred.h.
2451 (access_flags): Update access flags for SGI.
2452 (sprinttime): Change type of sprinttime argument from unsigned
2453 long to time_t.
2454 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
2455 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
2456 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
2457 Cast si_band member to long before printing.
2458 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
2459 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
2460 * strace.c [SVR4] [MIPS]:
2461 (foobar): New dummy signal handler.
2462 (main): Install a dummy signal handler in the child before pausing
2463 to work around an SGI bug in PRSABORT.
2464 (proc_open): Send a interrupt to the child instead of aborting the
2465 syscall which doesn't work on Irix5.2.
2466 * svr4/dummy.h: Add new unfinished SGI syscalls
2467 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
2468 existing calls (e.g. sys_ksigaction like sys_sigaction).
2469 Printargs does the print thing for sys_sethostid.
2470 * svr4/syscall.h: Declare all new SGI syscalls.
2471 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
2472 and add it to all subcall entry points.
2473 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
2474 decode as subcalls on MIPS. Instead, use the normal syscalls.
2475 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
2476 since SGI syscall numbers are off by one.
2477 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
2478 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
2479 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
2480 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
2481 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
2482 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
2483 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
2484 Add workaround for broken SGI pr_sysarg on syscall entry.
2485 [SVR4] (syscall): Conditionalize subcall decoding for
2486 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
2487 [SVR4] [MIPS] (getrval2): Handle SGI.
2488 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
2489 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
2490 [MIPS] (syssgi_options, sys_syssgi): New for SGI.