blob: c78a5a8fdb514ad6c6583e01a679cf757c387157 [file] [log] [blame]
Dmitry V. Levina97f03b2008-04-19 14:12:49 +000012008-04-19 Dmitry V. Levin <ldv@altlinux.org>
2
Dmitry V. Levin99af25c2008-04-19 19:07:23 +00003 * linux/errnoent.h: Update errno list based on latest
4 linux/errno.h and asm-generic/errno*.h files.
5 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
6
Dmitry V. Levin48e7c6e2008-04-19 14:18:23 +00007 * signalent.sh: Fix sort(1) old-style options.
8 * syscallent.sh: Likewise.
9 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
10
Dmitry V. Levina97f03b2008-04-19 14:12:49 +000011 * count.c (call_summary_pers): Check calloc() return value.
12 Signed-off-by: "Yang Zhiguo" <yzgcsu@cn.fujitsu.com>
13
Roland McGrathbf881fa2008-03-26 19:15:45 +0000142008-03-26 Roland McGrath <roland@redhat.com>
15
16 * strace.spec (strace64_arches): Add sparc64.
17
Roland McGrath90824ca2007-11-21 04:32:24 +0000182007-11-20 Roland McGrath <roland@redhat.com>
19
20 * CREDITS, ChangeLog: Converted contents to UTF8.
21
Roland McGrathfdf5f402007-11-19 22:15:02 +0000222007-11-19 Roland McGrath <roland@redhat.com>
23
24 * strace.spec: Add BuildRequires on libaio-devel, libacl-devel.
25
Roland McGrath648fc872007-11-19 22:10:38 +0000262007-11-19 Andreas Schwab <schwab@suse.de>
27
Roland McGrathf492bdf2007-11-19 22:11:49 +000028 * process.c (sys_ptrace) [IA64]: For PTRACE_PEEKDATA,
29 PTRACE_PEEKTEXT and PTRACE_PEEKUSER the data is returned directly.
30
Roland McGrath648fc872007-11-19 22:10:38 +000031 * linux/syscallent.h: Fix argument count for getdents64.
32 * linux/arm/syscallent.h: Likewise.
33 * linux/m68k/syscallent.h: Likewise.
34 * linux/x86_64/syscallent.h: Likewise.
35
36 * linux/ia64/syscallent.h: Use sys_getdents64.
37 * linux/sh/syscallent.h: Likewise.
38
Roland McGrathc6efe6e2007-11-13 08:12:16 +0000392007-11-06 Jan Kratochvil <jan.kratochvil@redhat.com>
40
41 * strace.c [LINUX] (droptcb): Recurse on TCP->parent if it is a
42 TCB_EXITING zombie group leader.
43 * test/childthread.c: New file.
44 * test/.cvsignore, test/Makefile: Add it.
45 Code advisory: Roland McGrath
46 Fixes RH#354261.
47
Roland McGrathecdfe0f2007-11-03 23:58:11 +0000482007-11-03 Roland McGrath <roland@redhat.com>
49
50 * process.c (prctl_options): Add numerous constants.
51 From Sami Farin <safari@u.safari.iki.fi>.
52 Fixes RH#364401.
53
Roland McGrathdb63f102007-11-03 23:34:17 +0000542007-11-03 Jan Kratochvil <jan.kratochvil@redhat.com>
55
56 * strace.c (main): Move the STARTUP_CHILD call before setting up the
57 signal handlers. New comment about the valid internal states.
58
Roland McGrathf189d6d2007-11-04 00:00:08 +0000592007-11-02 Thiemo Seufer <ths@networkno.de>
60
61 * signal.c (m_siginfo_t): Add for MIPS.
62 (sys_sigreturn): struct sigcontext on MIPS has no sigset_t member,
63 acquire the signal mask with the same trick as on Sparc.
64 Fixes Debian#448802.
65
Roland McGrathe0201382007-11-01 21:54:17 +0000662007-11-01 Roland McGrath <roland@redhat.com>
67
Roland McGrath78118592007-11-01 23:54:24 +000068 * util.c (string_quote): Return nonzero if the string was unterminated.
69 (printstr): Use that value instead of just our own test.
70 (printpathn): Likewise.
71 Fixes RH#358241.
72
73 * linux/mips/syscallent.h: Fix argument count for fadvise64_64.
74 From Paul Mundt <lethal@linux-sh.org>.
75
76 * linux/mips/syscallent.h: Fix argument count for lookup_dcookie.
77 From Paul Mundt <lethal@linux-sh.org>.
78
Roland McGrathe0201382007-11-01 21:54:17 +000079 * linux/sh64/syscallent.h: Fix SYS_socket_subcall check.
80 From Paul Mundt <lethal@linux-sh.org>.
81
82 * linux/sh/syscallent.h: Update numerous calls.
83 From Paul Mundt <lethal@linux-sh.org>.
84
Roland McGrathd017e342007-11-01 21:50:58 +0000852007-09-22 Dmitry V. Levin <ldv@altlinux.org>
86
Roland McGrathe0201382007-11-01 21:54:17 +000087 * desc.c (sys_pselect6): Decode signal mask when entering syscall.
88 Relax signal mask size check.
89
Roland McGrathd017e342007-11-01 21:50:58 +000090 * time.c (print_timespec, sprint_timespec): New functions.
91 * defs.h (print_timespec, sprint_timespec): Declare them.
92 * desc.c (sys_io_getevents): Use print_timespec.
93 * stream.c (sys_ppoll): Likewise.
94 (decode_poll): Use sprint_timespec.
95
962007-09-22 Alan Curry <pacman@world.std.com>
97 Dmitry V. Levin <ldv@altlinux.org>
98
99 * stream.c (decode_poll): Rearrange so that arguments are decoded
100 and printed on syscall entry, except for revents and the output
101 timespec which are now printed in the auxstr.
102 (sys_poll): Print the input timeout argument on syscall entry.
103 [LINUX] (sys_ppoll): Likewise.
104 Fixes Debian#369651.
105
1062007-09-22 Dmitry V. Levin <ldv@altlinux.org>
107
108 * desc.c (sprintflags): Remove static qualifier, add "prefix"
109 argument, move function to ...
110 * util.c (sprintflags): ... here.
111 * defs.h (sprintflags): Declare it.
112
Roland McGrath09d52282007-11-01 21:32:52 +00001132007-11-01 Roland McGrath <roland@redhat.com>
114
Roland McGrathc210f422007-11-01 21:42:29 +0000115 * syscall.c (get_scno) [ARM]: Check TCB_WAITEXECVE.
116 Reported by Bernhard Fischer <rep.dot.nop@gmail.com>.
117
Roland McGrath436d5182007-11-01 21:37:36 +0000118 * net.c (sockpacketoptions): Make PACKET_ADD_MEMBERSHIP and
119 PACKET_DROP_MEMBERSHIP conditional.
120 From Bernhard Fischer <rep.dot.nop@gmail.com>.
121
Roland McGrath09d52282007-11-01 21:32:52 +0000122 * configure.ac: Match sh64* for SH64, sh* for SH.
123 Reported by Bernhard Fischer <rep.dot.nop@gmail.com>.
124
Dmitry V. Levinbea02032007-10-08 21:48:01 +00001252007-10-01 Dmitry V. Levin <ldv@altlinux.org>
126
Dmitry V. Levinb6c32f42007-10-08 23:31:19 +0000127 * net.c (printsock): Output AF_UNIX socket address using
128 printpathn() to avoid unprintable characters in output.
129 Suggested by Neil Campbell.
130
1312007-10-01 Dmitry V. Levin <ldv@altlinux.org>
132
Dmitry V. Levinbea02032007-10-08 21:48:01 +0000133 * util.c (string_quote): Move quoting code from ...
134 (printstr) ... here. Use string_quote.
135 (printpathn): Update for new string_quote interface.
136 (printpath): Use printpathn.
137
Dmitry V. Levin08b623e2007-10-08 21:04:41 +00001382007-09-25 Dmitry V. Levin <ldv@altlinux.org>
139
Dmitry V. Levin19bab502007-10-08 21:28:18 +0000140 * strace.c (main): Use calloc for tcbtab allocation.
Dmitry V. Levin08b623e2007-10-08 21:04:41 +0000141 Check calloc return value.
142 Reported by Bai Weidong.
143
Roland McGrath4df814f2007-09-12 01:26:48 +00001442007-09-11 Roland McGrath <roland@redhat.com>
145
146 * linux/sparc/syscall.h: Add missing decls.
147 * linux/sparc/syscallent.h: Correct entries for setgroups32,
148 getgroups32, sys_getdents64.
149 From Jakub Bogusz <qboosh@pld-linux.org>.
150
151 * linux/alpha/syscallent.h: Correct entries for madvise, setresgid,
152 getresgid, pivot_root, mincore, pciconfig_iobase, getdents64.
153 From Jakub Bogusz <qboosh@pld-linux.org>.
154
155 * linux/syscallent.h: Fix getegid32 entry.
156 From Jakub Bogusz <qboosh@pld-linux.org>.
157
158 * defs.h [LINUXSPARC]: Use asm/psrcompat.h for [SPARC64], not asm/psr.h.
159 From Jakub Bogusz <qboosh@pld-linux.org>.
160
161 * mem.c (sys_getpagesize): Define for [SPARC || SPARC64] too.
162 From Jakub Bogusz <qboosh@pld-linux.org>.
163
Dmitry V. Levinc18c7032007-08-22 21:43:30 +00001642007-08-20 Dmitry V. Levin <ldv@altlinux.org>
165
166 * syscall.c (qual_syscall, qualify): Fix nsyscalls and MAX_QUALS misuse.
167 Reported by Xiaoning Ding.
168
Roland McGrath2f33e912007-08-07 01:23:08 +00001692007-08-06 Jan Kratochvil <jan.kratochvil@redhat.com>
170 Roland McGrath <roland@redhat.com>
171
172 * file.c [!HAVE_STAT64 && LINUX && X86_64] (struct stat64): Define it.
173 [!HAVE_STAT64 && LINUX && X86_64] (HAVE_STAT64, STAT64_SIZE): Define.
174 [HAVE_STAT64] (printstat64) [STAT64_SIZE]: Add compile-time assertion.
175 Fixes RH#222275.
Roland McGrath6f694b22007-08-07 01:05:22 +0000176
177 * file.c (printstat64): Test [HAVE_LONG_LONG] for st_size printing
178 and cast to widest type available.
179
Roland McGrathf76fca52007-08-07 01:00:32 +00001802007-08-03 Ulrich Drepper <drepper@redhat.com>
181
182 * file.c (open_mode_flags): Add O_CLOEXEC.
183 * net.c (msg_flags): Add MSG_CMSG_CLOEXEC.
Roland McGrathb8152c12007-11-19 22:23:25 +0000184 Fixes RH#365781.
Roland McGrathf76fca52007-08-07 01:00:32 +0000185
Roland McGrath7b5dd1e2007-08-03 09:59:13 +00001862007-08-03 Roland McGrath <roland@redhat.com>
187
Roland McGrathf30de7e2007-08-03 10:28:59 +0000188 * configure.ac, NEWS: Version 4.5.16.
189 * debian/changelog, strace.spec: 4.5.16-1.
190
Roland McGrath7b5dd1e2007-08-03 09:59:13 +0000191 * debian/control (Build-Depends): Replace libc6-dev-s390x and
192 libc6-dev-sparc64 with gcc-multilib.
193 * debian/rules: Replace sparc-linux, s390-linux conditionals with
194 general "arch64_map" hair, handle x86_64 and powerpc64 too.
195 From Matthias Klose <doko@cs.tu-berlin.de>.
196 Fixes Debian#435303.
197
Roland McGrath328c2352007-08-03 10:04:52 +00001982007-08-02 Jan Kratochvil <jan.kratochvil@redhat.com>
199
200 * strace.c (detach): Moved the resume notification code to ...
201 (resume_from_tcp): ... a new function here.
202 (handle_group_exit): No longer detach also the thread group leader.
203 (trace): Fixed panic on exit of the TCB_GROUP_EXITING leader itself.
204 Fixes RH#247907.
205
206 * test/leaderkill.c (start): Renamed to ...
207 (start0): ... here.
208 (start1): New function.
209 (main): Created a new spare thread.
210
Roland McGrathe36e4ca2007-08-02 01:13:36 +00002112007-08-01 Roland McGrath <roland@redhat.com>
212
Roland McGrath1dee3a82007-08-02 02:22:10 +0000213 * util.c (umoven): Don't perror for EIO.
214 (umovestr): Likewise.
215
Roland McGrath8e7174f2007-08-02 02:13:08 +0000216 * process.c (printargv): Handle boundary cases correctly.
217 Handle biarch fetching correctly.
218
219 * util.c (printstr): Don't print ... if the string matches the length
220 limit exactly.
221
Roland McGrathdd519cc2007-08-02 01:47:12 +0000222 * linux/sparc64/syscallent.h: Just #include the sparc file.
223 * linux/sparc64/syscallent1.h: Likewise.
224 * linux/sparc64/syscallent2.h: Likewise.
225
Roland McGrathd9ac0252007-08-02 01:44:20 +0000226 * linux/arm/syscallent.h: Add entry for getcpu.
227 * linux/hppa/syscallent.h: Likewise.
228 * linux/ia64/syscallent.h: Likewise.
229 * linux/mips/syscallent.h: Likewise.
230 * linux/powerpc/syscallent.h: Likewise.
231 * linux/s390/syscallent.h: Likewise.
232 * linux/s390x/syscallent.h: Likewise.
233 * linux/sh/syscallent.h: Likewise.
234 * linux/sh64/syscallent.h: Likewise.
235 * linux/sparc/syscallent.h: Likewise.
236 * linux/sparc64/syscallent.h: Likewise.
237
Roland McGrathe9fcf732007-08-02 01:37:07 +0000238 * linux/arm/syscallent.h: Add entry for eventfd.
239 * linux/ia64/syscallent.h: Likewise.
240 * linux/mips/syscallent.h: Likewise.
241 * linux/powerpc/syscallent.h: Likewise.
242 * linux/s390/syscallent.h: Likewise.
243 * linux/s390x/syscallent.h: Likewise.
244 * linux/sh/syscallent.h: Likewise.
245 * linux/sh64/syscallent.h: Likewise.
246 * linux/sparc/syscallent.h: Likewise.
247 * linux/sparc64/syscallent.h: Likewise.
248
Roland McGrath5d465792007-08-02 01:31:21 +0000249 * linux/arm/syscallent.h: Add entry for timerfd.
Roland McGrath488a1402007-08-02 01:23:52 +0000250 * linux/ia64/syscallent.h: Likewise.
Roland McGrath5d465792007-08-02 01:31:21 +0000251 * linux/mips/syscallent.h: Likewise.
252 * linux/powerpc/syscallent.h: Likewise.
253 * linux/s390/syscallent.h: Likewise.
254 * linux/s390x/syscallent.h: Likewise.
255 * linux/sh/syscallent.h: Likewise.
256 * linux/sh64/syscallent.h: Likewise.
257 * linux/sparc/syscallent.h: Likewise.
258 * linux/sparc64/syscallent.h: Likewise.
259
260 * linux/arm/syscallent.h: Add entry for signalfd.
261 * linux/ia64/syscallent.h: Likewise.
262 * linux/mips/syscallent.h: Likewise.
263 * linux/powerpc/syscallent.h: Likewise.
264 * linux/s390/syscallent.h: Likewise.
265 * linux/s390x/syscallent.h: Likewise.
266 * linux/sh/syscallent.h: Likewise.
267 * linux/sh64/syscallent.h: Likewise.
268 * linux/sparc/syscallent.h: Likewise.
269 * linux/sparc64/syscallent.h: Likewise.
Roland McGrath488a1402007-08-02 01:23:52 +0000270
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000271 * linux/hppa/syscallent.h: Add entry for epoll_pwait.
272 * linux/ia64/syscallent.h: Likewise.
273 * linux/mips/syscallent.h: Likewise.
274 * linux/powerpc/syscallent.h: Likewise.
275 * linux/s390/syscallent.h: Likewise.
276 * linux/s390x/syscallent.h: Likewise.
277 * linux/sh/syscallent.h: Likewise.
278 * linux/sh64/syscallent.h: Likewise.
279 * linux/sparc/syscallent.h: Likewise.
280 * linux/sparc64/syscallent.h: Likewise.
281
Roland McGrathe9fcf732007-08-02 01:37:07 +00002822007-07-23 Ulrich Drepper <drepper@redhat.com>
283
Roland McGrathb8c91632007-08-02 01:38:01 +0000284 * process.c (sys_getcpu): New function.
285 * linux/syscall.h: Declare sys_getcpu.
286 * linux/syscallent.h: Add entry for getcpu.
287
Roland McGrathe9fcf732007-08-02 01:37:07 +0000288 * desc.c (sys_eventfd): New function.
289 * linux/syscall.h: Declare sys_eventfd.
290 * linux/syscallent.h: Add entry for eventfd.
291 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath5d465792007-08-02 01:31:21 +0000292
293 * time.c (printitv_bitness): Add missing braces to enclose
294 conditional code.
295 (TDF_TIMER_ABSTIME): Define if not already.
296 (timerfdflags): New variable.
297 (sys_timerfd): New function.
298 * linux/syscall.h: Declare sys_timerfd.
299 * linux/syscallent.h: Add timerfd entry.
300 * linux/x86_64/syscallent.h: Likewise.
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000301
Roland McGrath488a1402007-08-02 01:23:52 +0000302 * linux/syscall.h: Declare sys_signalfd.
303 * linux/syscallent.h: Add entry for signalfd.
304 * linux/x86_64/syscallent.h: Likewise.
305 * signal.c (sys_signalfd): New function.
306
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000307 * desc.c (sys_epoll_wait): Move body of function to ...
308 (epoll_wait_common): ...here. New function.
309 (sys_epoll_pwait): New function.
310 * linux/syscall.h: Declare sys_epoll_pwait.
311 * linux/syscallent.h: Add entry for epoll_pwait.
312 * linux/x86_64/syscallent.h: Likewise.
313
Roland McGrath2149fc02007-07-24 01:38:31 +00003142007-07-23 Roland McGrath <roland@redhat.com>
315
Roland McGrathb2c4f502007-07-24 01:59:02 +0000316 * time.c (printtv_bitness): SPECIAL only counts when tv_sec == 0.
317
Roland McGrathb912ffe2007-07-24 01:53:09 +0000318 * linux/arm/syscallent.h: Add move_pages.
319 * linux/hppa/syscallent.h: Likewise.
320 * linux/ia64/syscallent.h: Likewise.
321 * linux/m68k/syscallent.h: Likewise.
322 * linux/mips/syscallent.h: Likewise.
323 * linux/powerpc/syscallent.h: Likewise.
324 * linux/s390/syscallent.h: Likewise.
325 * linux/s390x/syscallent.h: Likewise.
326 * linux/sh/syscallent.h: Likewise.
327 * linux/sh64/syscallent.h: Likewise.
328 * linux/sparc/syscallent.h: Likewise.
329 * linux/sparc64/syscallent.h: Likewise.
330
331 * linux/syscallent.h: move_pages takes 6 args, not 5.
332 * linux/x86_64/syscallent.h: Likewise.
333
3342007-07-23 Ulrich Drepper <drepper@redhat.com>
335
Roland McGrathb2c4f502007-07-24 01:59:02 +0000336 * defs.h: Add new parameter to printtv_bitness prototype.
337 (printttv): Pass zero for the new parameter.
338 (printtv_special): New macro.
339 * desc.c (decode_select): Pass zero for the new parameter of
340 printtv_bitness.
341 * file.c (utimensatflags): New macro.
342 (sys_osf_utimes): Pass zero for the new parameter of
343 printtv_bitness.
344 (sys_utimes): Likewise.
345 (sys_futimesat): Likewise.
346 (decode_utimes): Add new parameter. Pass it to the
347 printtv_bitness calls. Fix printing of time values.
348 (sys_utimensat): New function.
349 * time.c (UTIME_NOW, UTIME_OMIT): Define if not already
350 happened.
351 (printtv_bitness): Add new parameter. Print special UTIME_*
352 values as strings if set.
353 (sys_osf_gettimeofday): Pass zero for the new parameter of
354 printtv_bitness.
355 (sys_osf_settimeofday): Likewise.
356 * linux/syscall.h: Declare sys_utimensat.
357 * linux/syscallent.h: Add utimensat entry.
358 * linux/x86_64/syscallent.h: Likewise.
359
Roland McGrathb912ffe2007-07-24 01:53:09 +0000360 * mem.c (move_pages_flags): New variable.
361 (sys_move_pages): New function.
362 * linux/syscall.h: Declare sys_move_pages.
363 * linux/syscallent.h: Add entry for sys_move_pages.
364 * linux/x86_64/syscallent.h: Likewise.
365
366 * mem.c (MPOL_MF_MOVE, MPOL_MF_MOVE_ALL): Define.
367 (mbindflags): Add MPOL_MF_MOVE and MPOL_MF_MOVE_ALL entries.
368
3692007-07-23 Roland McGrath <roland@redhat.com>
370
Roland McGrath2149fc02007-07-24 01:38:31 +0000371 * util.c (tv_add): Fix rounding comparison.
372 Reported by Bai Weidong <baiwd@cn.fujitsu.com>.
373
Roland McGrathcbf40602007-07-11 07:11:24 +00003742007-07-11 Roland McGrath <roland@redhat.com>
375
Roland McGratha7f34142007-07-11 09:04:26 +0000376 * count.c (call_summary_pers): Use tv_float conversion for output of
377 cumulative time, in case it is negative from bogus -O value.
378 From Lai JiangShan <laijs@cn.fujitsu.com>.
379
Roland McGrath0adfb522007-07-11 08:35:15 +0000380 * strace.c (handle_group_exit): Detach TCP before LEADER.
381 Don't use PTRACE_KILL on LEADER.
382
Roland McGrath70b2f0a2007-07-11 07:23:44 +0000383 * util.c (printstr): Fix size calculation for outstr allocation.
384
Roland McGrathcbf40602007-07-11 07:11:24 +0000385 * configure.ac (struct sigcontext.sc_hi2): Use #ifdef around
386 <asm/sigcontext.h> to match signal.c include conditions.
387
Roland McGrath02687832007-07-05 19:09:14 +00003882007-07-05 Roland McGrath <roland@redhat.com>
389
Roland McGrath96affab2007-07-05 20:55:15 +0000390 * debian/rules: Use debian/$(package) instead of debian/tmp as temp dir.
391
Roland McGrathb3205c82007-07-05 20:50:56 +0000392 * configure.ac: Use <stddef.h> before <linux/socket.h>.
393
394 * debian/changelog: Harmonize with debian version.
395 * debian/control (Uploaders): Fix surname spelling.
396 (Build-Depends): Make debhelper requirement (>= 5.0.0).
397 (Standards-Version): Update to 3.7.2.
398
Roland McGrath1be68c42007-07-05 20:34:43 +0000399 * .cvsignore: Add some automake-created files.
400
Roland McGrathf9fe6452007-07-05 20:32:19 +0000401 * file.c (sys_utime): Use personality_wordsize to handle biarch.
402 Fixes RH#247185.
403
404 * signal.c (sys_sigreturn) [MIPS]: Pass 3rd arg to sprintsigmask.
405 From Zhang Le <zhilg@users.sourceforge.net>.
406
Roland McGrath4acaaa12007-07-05 20:03:21 +0000407 * strace.c (strace_fopen): [_LFS64_LARGEFILE]: Use fopen64.
408 Fixes Debian#385310.
409
Roland McGrath6176a1a2007-07-05 19:31:52 +0000410 * strace.c (main): Fix error message for unfound -u user.
411 From Srinivasa Ds <srinivasa@in.ibm.com>.
Roland McGrath599df142007-07-05 19:37:07 +0000412 Fixes RH#247170.
Roland McGrath6176a1a2007-07-05 19:31:52 +0000413
414 * debian/control (Architecture): Add armel.
415
Roland McGratha41eb902007-07-05 19:28:52 +0000416 * linux/syscallent.h: Fix sys_delete_module arg count.
417 * linux/alpha/syscallent.h: Likewise.
418 * linux/arm/syscallent.h: Likewise.
419 * linux/hppa/syscallent.h: Likewise.
420 * linux/ia64/syscallent.h: Likewise.
421 * linux/m68k/syscallent.h: Likewise.
422 * linux/mips/syscallent.h: Likewise.
423 * linux/powerpc/syscallent.h: Likewise.
424 * linux/s390/syscallent.h: Likewise.
425 * linux/s390x/syscallent.h: Likewise.
426 * linux/sh/syscallent.h: Likewise.
427 * linux/sh64/syscallent.h: Likewise.
428 * linux/sparc/syscallent.h: Likewise.
429 * linux/sparc64/syscallent.h: Likewise.
430 * linux/sparc64/syscallent2.h: Likewise.
431 * linux/x86_64/syscallent.h: Likewise.
432 * linux/dummy.h (sys_delete_module): Use sys_open.
433 From Johannes Stezenbach <js@linuxtv.org>.
434
Roland McGrath02687832007-07-05 19:09:14 +0000435 * configure.ac: Check for struct sigcontext.sc_hi2.
436 * signal.c (sys_sigreturn) [MIPS]: Use sc_hi2 vs sc_sigset if found.
Roland McGrathc219f7c2007-07-05 18:59:16 +0000437
438 * process.c [LINUX] (futexops): Add many new values.
439 [LINUX] (futexwakeops, futexwakecmps): New tables.
440 [LINUX] (sys_futex): Use them.
441 From Ulrich Drepper <drepper@redhat.com>.
442 Fixes RH#241467.
443
Roland McGrath70e4b462007-07-05 18:43:24 +00004442007-07-05 Jan Kratochvil <jan.kratochvil@redhat.com>
445
446 * strace.c (detach): New prototype. Extended the function comment.
447 [LINUX] (detach): Call droptcb() instead of the wrongly parametrized
448 detach() call.
449 (handle_group_exit): Call droptcb() instead of the wrongly parametrized
450 detach() call. Always call detach() only once from the group leader.
451 Comment the leader killing known bug tested by `test/leaderkill.c'.
452 Code advisory: Roland McGrath
453 Fixes RH#240961.
454
455 * test/leaderkill.c: New file.
456 * test/.cvsignore, test/Makefile: Add it.
457
Roland McGratha7b4e0a2007-07-05 19:01:39 +00004582007-03-21 Andreas Schwab <schwab@suse.de>
459
460 * file.c (sys_newfstatat): Don't use printstat64 on ppc64.
461
Dmitry V. Levinb011af52007-06-30 11:37:09 +00004622007-03-29 Vladimir Nadvornik <nadvornik@suse.cz>
463 Dmitry V. Levin <ldv@altlinux.org>
464
465 Trace linux SG_IO ioctl arguments and results.
466 * scsi.c: New file.
Roland McGrath70e4b462007-07-05 18:43:24 +0000467 * Makefile.am (strace_SOURCES): Add it.
Dmitry V. Levinb011af52007-06-30 11:37:09 +0000468 * defs.h (scsi_ioctl): New function.
469 * ioctl.c (ioctl_decode): Use scsi_ioctl().
470
Dmitry V. Levinfefdd972007-06-29 21:25:56 +00004712007-06-28 Dmitry V. Levin <ldv@altlinux.org>
472
473 * util.c (tv_mul): Multiply tv_usec properly.
474 Patch from Cai Fei <caifei@cn.fujitsu.com>.
475
Roland McGrath8a483d82007-06-11 22:06:37 +00004762007-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
477
478 Never interrupt when the attached traced process would be left stopped.
479 * strace.c (main): `-p' attaching moved to ...
480 (startup_attach): ... a new function, renamed a variable C to TCBI.
481 Block interrupting signals since the first tracee has been attached.
482 New comment about INTERRUPTED in the nonthreaded case.
483 [LINUX] (startup_attach): Check INTERRUPTED after each attached thread.
484 (main): Command spawning moved to ...
485 (startup_child): ... a new function, replaced RETURN with EXIT.
486 [LINUX] (detach): New variable CATCH_SIGSTOP, do not signal
487 new SIGSTOP for processes still in TCB_STARTUP.
488 (main): Move signals and BLOCKED_SET init before the tracees attaching,
489 [SUNOS4] (trace): Removed fixvfork () call as a dead code, SIGSTOP must
490 have been already caught before clearing TCB_STARTUP.
491 (trace): Removed the `!WIFSTOPPED(status)' dead code.
492 Clear TCB_STARTUP only in the case the received signal was SIGSTOP.
493 New comment when `TCB_BPTSET && TCB_STARTUP' combination can be set.
494 Code advisory: Roland McGrath
495 Fixes RH#240986.
496
Roland McGrath625c9982007-06-02 00:07:38 +00004972007-05-24 Jan Kratochvil <jan.kratochvil@redhat.com>
498
499 * strace.c [LINUX] (my_tgkill): New macro.
500 [LINUX] (detach): Use my_tgkill () instead of kill(2).
501 Fixes RH#240962.
502
Dmitry V. Levin71f1a132007-03-29 23:30:09 +00005032007-03-30 Dmitry V. Levin <ldv@altlinux.org>
504
505 * mem.c (mmap_flags): Add MAP_32BIT.
506 Reported by Kirill A. Shutemov.
507
Dmitry V. Levin40284242007-03-21 13:52:14 +00005082007-01-12 Dmitry V. Levin <ldv@altlinux.org>
509
Dmitry V. Levin652e4482007-03-21 14:18:17 +0000510 * sock.c (sock_ioctl): Check umove() return code.
Roland McGrathf30de7e2007-08-03 10:28:59 +0000511 [LINUX]: Handle SIOCGIFTXQLEN and SIOCGIFMAP.
Dmitry V. Levin40284242007-03-21 13:52:14 +0000512
Roland McGrath9f825d32007-03-16 21:56:17 +00005132007-03-16 Roland McGrath <roland@redhat.com>
514
515 * linux/s390/syscallent.h: Use sys_restart_syscall for 7.
516 * linux/s390x/syscallent.h: Likewise.
517
Roland McGrathc6696f52007-02-18 22:56:46 +00005182007-02-18 Roland McGrath <roland@redhat.com>
519
520 * strace.spec (Summary): Remove trailing period.
521 (%files): Add %doc files.
522 (%changelog): Double %s in text.
523 (BuildRoot): Change to Fedora canonical.
524 (%install): Don't use %makeinstall macro.
525 (%build): Use %{?_smp_mflags}.
526
Roland McGrath0a45fae2007-01-16 23:25:34 +00005272007-01-16 Roland McGrath <roland@redhat.com>
528
529 * configure.ac, NEWS: Version 4.5.15.
530 * debian/changelog, strace.spec: 4.5.15-1.
531
Dmitry V. Levin817b7082007-01-16 15:10:07 +00005322007-01-16 Dmitry V. Levin <ldv@altlinux.org>
533
534 Update mount parser to match kernel behaviour.
535 * system.c [LINUX] (MS_VERBOSE): Rename to MS_SILENT.
536 [LINUX] (MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED):
537 New macros.
538 [LINUX] (mount_flags): Add them.
539 [LINUX] (MS_MGC_MSK): New macro.
540 [LINUX] (sys_mount): Update parser to match kernel behaviour:
541 discard MS_MGC_VAL magic, do not decode type and/or data
542 strings when specified flags do not imply valid strings.
543
Dmitry V. Levin71d70892007-01-13 11:17:38 +00005442007-01-12 Dmitry V. Levin <ldv@altlinux.org>
545
546 * time.c [LINUX] (tprint_timex32, tprint_timex): Decode adjtimex
547 modes as flags.
548
Dmitry V. Levin9b5b67e2007-01-11 23:19:55 +00005492007-01-11 Dmitry V. Levin <ldv@altlinux.org>
550
Dmitry V. Levin5c7ad8c2007-01-13 11:15:48 +0000551 Update umount parser.
552 * system.c [LINUX] (MNT_FORCE, MNT_DETACH, MNT_EXPIRE): New macros.
553 [LINUX] (umount_flags): New xlat structure with MNT_* entries.
554 [LINUX] (sys_umount2): Use umount_flags.
555
Dmitry V. Levin9b5b67e2007-01-11 23:19:55 +0000556 Fix open(2) flags parser.
557 * defs.h (tprint_open_modes): New function.
558 * desc.c (sprint_open_modes): New function.
559 (sys_fcntl): Use tprint_open_modes() and sprint_open_modes().
560 * file.c (openmodes): Split xlat into open_access_modes and
561 open_mode_flags.
562 (tprint_open_modes): New function.
563 (decode_open): Use it.
564 * ipc.c (sys_mq_open, printmqattr): Likewise.
565 Fixes RH#222385.
566
Roland McGratha9e32242007-01-11 22:22:54 +00005672007-01-11 Roland McGrath <roland@redhat.com>
568
569 * configure.ac, NEWS: Version 4.5.15.
570 * debian/changelog, strace.spec: 4.5.15-1.
571
Roland McGrath7a399402007-01-11 22:42:45 +0000572 * debian/control (Uploaders): Add Frederik Schueler <fs@debian.org>.
573
Roland McGratha9e32242007-01-11 22:22:54 +0000574 * strace.spec (Release): Use %{?dist}.
575
Roland McGrath4724f3b2007-01-11 22:26:04 +0000576 * system.c [LINUX] (CTL_CPU): Define in case header is missing it.
577
Dmitry V. Levinab9008b2007-01-11 22:05:04 +00005782006-12-27 Dmitry V. Levin <ldv@altlinux.org>
579
Roland McGratha9e32242007-01-11 22:22:54 +0000580 Add const qualifier to xlookup() return value.
Dmitry V. Levinab9008b2007-01-11 22:05:04 +0000581 * defs.h (xlookup): Add const qualifier to return value.
582 * desc.c (sprintflags): Likewise.
583 * process.c (printpriv): Update xlookup() use.
Roland McGratha9e32242007-01-11 22:22:54 +0000584 * signal.c (sprintsigmask): Add const qualifier to first argument and
585 return value.
Dmitry V. Levinab9008b2007-01-11 22:05:04 +0000586 * util.c (xlookup): Add const qualifier to return value.
587 (printxval): Update xlookup() use.
588
Dmitry V. Levin7d61ff12006-12-21 21:15:04 +00005892006-12-21 Dmitry V. Levin <ldv@altlinux.org>
590
591 Move counts code to separate file.
592 * count.c: New file.
593 * Makefile.am (strace_SOURCES): Add count.c.
594 * syscall.c (call_counts, countv, counts, shortest, time_cmp,
595 syscall_cmp, count_cmp, sortfun, overhead, set_sortby,
596 set_overhead, call_summary_pers, call_summary): Move to count.c
597 * count.c (count_syscall): New function.
598 * defs.h (count_syscall): Declare it.
599 * syscall.c (trace_syscall): Use it.
600
Dmitry V. Levin3abe8b22006-12-20 22:37:21 +00006012006-12-20 Dmitry V. Levin <ldv@altlinux.org>
602
Dmitry V. Levinb2f86992006-12-21 11:44:28 +0000603 * syscall.c (internal_syscall): Change conditions for internal_exit,
604 internal_fork, internal_clone, internal_exec and internal_wait
605 calls from switching on known scno values to switching on known
606 sysent[tcp->scno].sys_func values.
607 Fixes RH#179740.
608
Dmitry V. Levin3abe8b22006-12-20 22:37:21 +0000609 Show system call summary for each personality.
610 * syscall.c (countv): New call_counts pointers array.
611 (counts): Convert to macro wrapper around countv.
612 (call_summary_pers): New function.
613 (call_summary): Use it for each personality.
614 Fixes RH#192193.
615
Dmitry V. Levin10de62b2006-12-13 21:45:31 +00006162006-12-12 Dmitry V. Levin <ldv@altlinux.org>
617
618 Fix -ff -o behaviour. Fix piping trace output.
619 * defs.h (newoutf): Remove.
620 (alloctcb): Rename to alloc_tcb. Add alloctcb() macro wrapper
621 around alloc_tcb().
622 * process.c [!USE_PROCFS] (internal_clone, internal_fork):
623 Remove newoutf() call.
624 * strace.c (set_cloexec_flag, strace_fopen, strace_popen,
625 swap_uid): New functions.
626 (popen_pid): New variable.
627 (newoutf): Make static, use strace_fopen().
628 (main): Use strace_fopen() and strace_popen(), remove uids
629 swapping. Do not open outfname when followfork > 1.
630 Reinitialize tcp->outf properly.
631 (alloctcb): Rename to alloc_tcb. Use newoutf().
632 (trace): Check popen_pid. Remove newoutf() call.
633 [USE_PROCFS] (proc_open, proc_poll_open): Use set_cloexec_flag().
Dmitry V. Levin16f27942006-12-21 21:00:34 +0000634 Fixes RH#204950, RH#218435, Debian#353935.
Dmitry V. Levin10de62b2006-12-13 21:45:31 +0000635
Dmitry V. Levinb9fe0112006-12-13 16:59:44 +00006362006-12-10 Dmitry V. Levin <ldv@altlinux.org>
637
Dmitry V. Levind3cb3922006-12-13 17:45:02 +0000638 Add biarch support for "struct sigevent".
639 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (printsigevent32):
640 New function.
641 [LINUX] (printsigevent): [SUPPORTED_PERSONALITIES > 1]
642 Handle 32-bit personality.
643
Dmitry V. Levin165b15d2006-12-13 17:43:45 +0000644 Add biarch support for "struct timex".
645 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (tprint_timex32):
646 New function.
647 [LINUX] (tprint_timex): New function.
648 [LINUX] (sys_adjtimex): Use it.
649
Dmitry V. Levin1a684d62006-12-13 17:42:32 +0000650 Enhance adjtimex parser.
651 * time.c [LINUX] (adjtimex_modes, adjtimex_status,
652 adjtimex_state): New xlat structures.
653 [LINUX] (sys_adjtimex): Print the whole struct timex.
654 Decode modes, status and return code.
655
Dmitry V. Levin1cad25d2006-12-13 17:14:36 +0000656 Add biarch support for "struct itimerval".
657 * time.c (printitv): Rename to printitv_bitness().
658 Add printitv() macro wrapper around printitv_bitness().
659 (printitv_bitness): Handle 32-bit personality.
660 [ALPHA] (sys_osf_getitimer, sys_osf_setitimer):
661 Use printitv_bitness().
662 (tprint_timeval, tprint_timeval32): New functions.
663 (printtv_bitness, printitv_bitness, sys_adjtimex): Use them.
664 (printitv32): Remove.
665
666 Add biarch support for "struct timeval".
667 * defs.h (bitness_t): New enum type.
668 (printtv_bitness, sprinttv): New function prototypes.
669 (printtv): Convert to macro wrapper around printtv_bitness().
670 (printtv32): Remove.
671 * desc.c (decode_select): Use printtv_bitness() and sprinttv().
672 (sys_oldselect, sys_osf_select, sys_select, sys_pselect6):
673 Update decode_select() use.
674 * file.c [ALPHA] (sys_osf_utimes): Use printtv_bitness().
675 * time.c (printtv_bitness, sprinttv): New functions.
676 (printtv, printtv32): Remove.
677 [ALPHA] (sys_osf_settimeofday, sys_osf_settimeofday):
678 Use printtv_bitness().
679 Fixes RH#171626, RH#173050.
680
Dmitry V. Levin4ebb4e32006-12-13 17:08:08 +0000681 Add biarch support for "struct iovec".
682 * defs.h (personality_wordsize): Add.
683 * io.c [HAVE_SYS_UIO_H] (tprint_iov): [LINUX &&
684 SUPPORTED_PERSONALITIES > 1] Handle 32-bit personality.
685 * util.c [HAVE_SYS_UIO_H] (dumpiov): [LINUX &&
686 SUPPORTED_PERSONALITIES > 1] Likewise.
687 Patch from Jakub Jelinek.
688 Fixes RH#218433.
689
Dmitry V. Levinac518d12006-12-13 17:03:02 +0000690 * time.c (sys_timer_create): Check umove() return code.
691
Dmitry V. Levinb9fe0112006-12-13 16:59:44 +0000692 Make several global variables static.
693 #ifdef definitions of rarely unused functions.
694 * defs.h (rflag, tflag, outfname): Remove.
695 * strace.c (iflag, interactive, pflag_seen, rflag, tflag,
696 outfname, username): Make static.
697 * desc.c (sys_getdtablesize): Define only for
698 ALPHA || FREEBSD || SUNOS4.
699 * file.c (sys_fchroot): Define only for SUNOS4 || SVR4.
700 (sys_mkfifo): Define only for FREEBSD.
701 * mem.c (sys_sbrk): Define only for FREEBSD || SUNOS4.
702 (sys_getpagesize): Define only for
703 ALPHA || FREEBSD || IA64 || SUNOS4 || SVR4.
704 * net.c (sys_so_socket): Define only for SVR4.
705 * process.c (sys_gethostid): Define only for
706 FREEBSD || SUNOS4 || SVR4.
707 (sys_gethostname): Define only for
708 ALPHA || FREEBSD || SUNOS4 || SVR4.
709 (sys_setpgrp): Define only for ALPHA || SUNOS4 || SVR4.
710 (sys_execv): Define only for SPARC || SPARC64 || SUNOS4.
711 * signal.c (sys_sigblock): Define only for FREEBSD || SUNOS4.
712 (sys_sighold, sys_sigwait): Define only for SVR4.
713 (sys_killpg): Define only for FREEBSD || SUNOS4.
714 * stream.c (sys_getmsg): Define only for
715 SPARC || SPARC64 || SUNOS4 || SVR4.
716 * syscall.c (sys_indir): Define only for SUNOS4.
717
Dmitry V. Levin35a55782006-12-04 13:48:10 +00007182006-11-27 Dmitry V. Levin <ldv@altlinux.org>
719
720 * system.c [LINUX]: Define CTL_PROC, since Linux 2.6.18+ headers
721 removed CTL_PROC enum. Patch from Jakub Jelinek.
722 [LINUX] (sysctl_root): Add CTL_BUS, CTL_ABI and CTL_CPU.
723
Dmitry V. Levina6946662006-12-04 13:46:28 +00007242006-11-20 Jakub Jelinek <jakub@redhat.com>
725
726 * linux/ia64/syscallent.h: Add #if check to make sure that
727 SYS_socket_subcall adjustment isn't forgotten again.
728
Dmitry V. Levinef5c3d62006-10-16 00:26:47 +00007292006-10-16 Dmitry V. Levin <ldv@altlinux.org>
730
731 Implement comprehensive quotactl(2) parser for Linux.
732 * Makefile.am (strace_SOURCES): Add quota.c.
733 * quota.c: New file.
734 * resource.c: Remove old quotactl(2) parser.
735 Fixes RH#118696.
736
Dmitry V. Levincbd470f2006-10-14 14:23:57 +00007372006-10-14 Dmitry V. Levin <ldv@altlinux.org>
738
Roland McGratha0de7c12007-01-16 01:02:38 +0000739 * configure.ac (AC_CHECK_HEADERS): Add inttypes.h.
Dmitry V. Levin1f336e52006-10-14 20:20:46 +0000740 * file.c [_LFS64_LARGEFILE && (LINUX || SVR4)]:
741 Include <inttypes.h>.
742 (sys_getdents64): Use PRIu64/PRId64 to avoid gcc warnings on
743 64-bit platforms.
744
Dmitry V. Levincbd470f2006-10-14 14:23:57 +0000745 * strace.c (main): Check getcwd() return code.
746
Dmitry V. Levin95ebf5a2006-10-13 20:25:12 +00007472006-10-13 Ulrich Drepper <drepper@redhat.com>
748 Bernhard Kaindl <bk@suse.de>
749 Dmitry V. Levin <ldv@altlinux.org>
750 Michael Holzheu <holzheu@de.ibm.com>
751
752 Add hooks for new syscalls. Add decoders for *at, inotify*,
753 pselect6, ppoll and unshare syscalls.
754
755 * defs.h: Declare print_sigset.
756 * desc.c (sys_pselect6): New function.
757 * file.c (decode_open, decode_access, decode_mkdir,
758 decode_readlink, decode_chmod, decode_utimes, decode_mknod):
759 New functions.
760 (sys_open, sys_access, sys_mkdir, sys_readlink, sys_chmod,
761 sys_utimes, sys_mknod): Use them.
762 [LINUX] (fstatatflags, unlinkatflags, inotify_modes): New
763 variables.
764 [LINUX] (print_dirfd, sys_openat, sys_faccessat,
765 sys_newfstatat, sys_mkdirat, sys_linkat, sys_unlinkat,
766 sys_symlinkat, sys_readlinkat, sys_renameat, sys_fchownat,
767 sys_fchmodat, sys_futimesat, sys_mknodat, sys_inotify_add_watch,
768 sys_inotify_rm_watch): New functions.
769 * process.c [LINUX] (sys_unshare): New function.
770 * signal.c (print_sigset): New function.
771 (sys_sigprocmask): Use it.
772 * stream.c (decode_poll): New function.
773 (sys_poll): Use it.
774 [LINUX] (sys_ppoll): New function.
775 * linux/syscall.h: Delcare new syscall handlers.
776 * linux/syscallent.h: Hook up new syscalls.
777 * linux/alpha/syscallent.h: Likewise.
778 * linux/hppa/syscallent.h: Likewise.
779 * linux/ia64/syscallent.h: Likewise.
780 * linux/mips/syscallent.h: Likewise.
781 * linux/powerpc/syscallent.h: Likewise.
782 * linux/s390/syscallent.h: Likewise.
783 * linux/s390x/syscallent.h: Likewise.
784 * linux/sparc/syscallent.h: Likewise.
785 * linux/sparc64/syscallent.h: Likewise.
786 * linux/x86_64/syscallent.h: Likewise.
787 Fixes RH#178633.
788
Dmitry V. Levin96339422006-10-11 23:11:43 +00007892006-10-06 Dmitry V. Levin <ldv@altlinux.org>
790
791 * strace.c [!USE_PROCFS] (trace): Presence of PT_GETSIGINFO
792 macro does not mean that PT_CR_IPSR and PT_CR_IIP macros are
793 also defined, so check them along with PT_GETSIGINFO.
794 Fixes RH#209856.
795
Dmitry V. Levin504eb0b2006-10-11 22:58:31 +00007962006-09-01 Dmitry V. Levin <ldv@altlinux.org>
797
798 * file.c (print_xattr_val): Fix memory corruption bug reported
799 by James Antill.
800 Fixes RH#200621.
801
Dmitry V. Levinaca9a742006-10-11 22:56:49 +00008022006-04-21 Dmitry V. Levin <ldv@altlinux.org>
803
804 * defs.h [LINUX && X86_64 && !__NR_exit_group]: Define
805 __NR_exit_group.
806
Dmitry V. Levin76860f62006-10-11 22:55:25 +00008072006-03-29 Dmitry V. Levin <ldv@altlinux.org>
808
809 Fix race conditions in tcb allocation.
810 * process.c (fork_tcb): Return error code as documented. Do not
811 print "tcb table full" error message.
812 [USE_PROCFS] (internal_fork): Do not print "tcb table full"
813 error message.
814 [SYS_clone || SYS_clone2] (internal_clone, internal_fork): Call
815 fork_tcb() before alloctcb(). Do not print "tcb table full"
816 error message.
817 * strace.c (main): Do not print "tcb table full" error message.
818 (expand_tcbtab): Print error message in case of memory allocation
819 failure.
820 (alloctcb): Print error message when tcb table is full.
821 (trace): Expand tcb table if necessary prior to allocating
822 entry there. Do not print "tcb table full" error message.
823 Fixes RH#180293.
824
Roland McGrathff87ae22006-08-22 07:37:00 +00008252006-08-22 Roland McGrath <roland@redhat.com>
826
827 * ipc.c (sys_msgget, sys_semget, sys_shmget): Show key values in hex.
828 Fixes RH#198179.
829
Roland McGrath6ef291b2006-08-22 06:06:24 +00008302006-08-21 Roland McGrath <roland@redhat.com>
831
832 * linux/syscall.h (SYS_socket_subcall): Bump to 400.
833 * linux/syscallent.h: Update table.
834 * linux/arm/syscallent.h: Likewise.
835 * linux/m68k/syscallent.h: Likewise.
836 * linux/s390/syscallent.h: Likewise.
837 * linux/s390x/syscallent.h: Likewise.
Roland McGrath71030012006-08-22 06:33:45 +0000838 * linux/powerpc/syscallent.h: Likewise.
839 * linux/sh/syscallent.h: Likewise.
840 * linux/sh64/syscallent.h: Likewise.
Roland McGrathfd52f8d2006-10-10 00:57:30 +0000841 Fixes RH#201462.
Roland McGrath6ef291b2006-08-22 06:06:24 +0000842
Roland McGrath23777062006-04-25 07:22:04 +00008432006-04-25 Roland McGrath <roland@redhat.com>
844
Roland McGrathde170102006-04-25 07:48:06 +0000845 * strace.c (main): Fail when -c is given with -ff.
846 * strace.1: Note their incompatibility.
847 Fixes RH#187847.
848
Roland McGrath5b97ae32006-04-25 07:39:48 +0000849 * strace.c (main): Fail when nonoption args follow -p switches.
850 Fixes Debian#361302.
851
Roland McGrath9d19e162006-04-25 07:33:26 +0000852 * Makefile.am (EXTRA_DIST): Add xlate.el.
853
854 * linux/mips/Makefile.in: File removed, unused cruft.
855 * linux/sparc/Makefile.in: Likewise.
856
Roland McGrath23777062006-04-25 07:22:04 +0000857 * strace.spec (Source0): Use http://dl.sourceforge.net URL.
858
859 * ipc.c (sys_semtimedop): Fixed inverted indirect_ipccall test.
860 * linux/hppa/syscallent.h: Fixed semtimedop entry.
861 From Mike Stroyan <mike.stroyan@hp.com>.
862 Fixes Debian#340239.
863
Roland McGrath9216ba72006-04-25 07:34:44 +00008642006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
865
Roland McGrath5b97ae32006-04-25 07:39:48 +0000866 * linux/arm/syscallent.h: Correct the name of exit. Remove
867 M68K conditionals and sys_security. Correct syscalls 243-282.
868 Fixes Debian#360154.
869
Roland McGrath9216ba72006-04-25 07:34:44 +0000870 * process.c (change_syscall): Add ARM support.
871 * syscall.c (get_scno): Handle ARM EABI.
872 Fixes Debian#360152.
873
Roland McGrath074a8e12006-01-17 06:23:01 +00008742006-01-16 Roland McGrath <roland@redhat.com>
875
876 * configure.ac, NEWS: Version 4.5.14.
877 * debian/changelog, strace.spec: 4.5.14-1.
878
Roland McGrathef6b8bf2006-01-14 00:20:26 +00008792006-01-13 Roland McGrath <roland@redhat.com>
880
881 * debian/control (Build-Depends): Add debhelper.
882
Roland McGrath97a932b2006-01-12 10:19:01 +00008832006-01-12 Roland McGrath <roland@redhat.com>
884
Roland McGrath402c9d12006-01-12 22:35:02 +0000885 * signal.c [LINUX] (sys_restart_syscall): New function.
886 * linux/syscall.h: Declare sys_restart_syscall.
887 * linux/sparc/syscall.h: Likewise.
888 * linux/syscallent.h: Call 0 is restart_syscall.
889 * linux/arm/syscallent.h: Likewise.
890 * linux/powerpc/syscallent.h: Likewise.
891 * linux/m68k/syscallent.h: Likewise.
892 * linux/hppa/syscallent.h: Likewise.
893 * linux/sh/syscallent.h: Likewise.
894 * linux/sparc/syscallent.h: Likewise.
895 * linux/sparc64/syscallent.h: Likewise.
896 * linux/alpha/syscallent.h: Use sys_restart_syscall.
897 * linux/ia64/syscallent.h: Likewise.
898 * linux/mips/syscallent.h: Likewise.
899 * linux/x86_64/syscallent.h: Likewise.
Dmitry V. Levin16f27942006-12-21 21:00:34 +0000900 Fixes RH#165469, Debian#350641.
Roland McGrath402c9d12006-01-12 22:35:02 +0000901
9022005-08-08 Dmitry V. Levin <ldv@altlinux.org>
903
904 * system.c [LINUX] (MS_MGC_VAL): New macro.
905 [LINUX] (mount_flags): Add it.
906 [LINUX] (sys_mount): If neither MS_BIND nor MS_MOVE bits are
907 set in the flags argument, try to fetch data string.
908 Fixes RH#165377.
909
9102006-01-12 Roland McGrath <roland@redhat.com>
911
Roland McGrath9ee476f2006-01-12 11:03:48 +0000912 * system.c (sys_sysctl): Don't read off end of NAME when max_strlen
913 exceeds INFO.nlen.
914 From Timo Lindfors <timo.lindfors@iki.fi>.
915 Fixes Debian#339117.
916
917 * debian/rules (binary-arch): Don't pass -s to install. Use dh_strip.
918 Fixes Debian#325132.
919
920 * debian/control (Standards-Version): Update to 3.6.2.
921
Roland McGrath97a932b2006-01-12 10:19:01 +0000922 * defs.h [LINUXSPARC] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE):
923 New macros.
924 [SPARC64] (PERSONALITY2_WORDSIZE): New macro.
925 [X86_64] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE): New macros.
926 * syscall.c (PERSONALITY0_WORDSIZE): New macro if undefined.
927 (personality_wordsize): New variable.
928 (decode_subcall): Use it for size of argument words.
929 Fixes RH#174354.
930
Roland McGrath49355302006-01-12 09:51:03 +00009312005-11-17 Dmitry V. Levin <ldv@altlinux.org>
932
933 Implement qual_flags support for each personality.
934 * strace.c (main): Move qualify calls after set_personality call.
935 * syscall.c (qual_flags0): New variable..
936 [SUPPORTED_PERSONALITIES >= 2] (qual_flags1): New variable.
937 [SUPPORTED_PERSONALITIES >= 3] (qual_flags2): New variable.
938 (qual_flags): Change variable definition from array to pointer.
939 (set_personality): Initialize qual_flags variable.
940 (qualify_one): Add "pers" argument to specify personality.
941 [SUPPORTED_PERSONALITIES >= 2]: Set qual_flags1 if requested.
942 [SUPPORTED_PERSONALITIES >= 3]: Set qual_flags2 if requested.
943 (qual_syscall): Pass personality to qualify_one.
944 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
945 table.
946 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
947 table.
948 (qual_signal): Pass personality to qualify_one.
949 (qual_desc): Likewise.
950 (qualify): Use qualify_one instead of manual qual_flags
951 manipulations.
952 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
953 table.
954 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
955 table.
956 * defs.h: Update qual_flags declaration.
957 Fixes RH#173986.
958
Roland McGrath7c061b22006-01-12 09:45:59 +00009592005-11-14 Dmitry V. Levin <ldv@altlinux.org>
960
961 * syscall.c (qual_syscall): Handle numeric syscall specification.
962 Fixes RH#174798.
963
964 * syscall.c (qual_signal, qual_options): Remove redundant argument
965 check.
966
Roland McGrath52f70f72005-12-02 04:34:25 +00009672005-12-01 Roland McGrath <roland@redhat.com>
968
969 * ipc.c (indirect_ipccall) [MIPS || HPPA]: Return false.
970 Fixes Debian#340239.
971
972 * Makefile.am (EXTRA_DIST): Add linux/arm/syscallent.h
973 and linux/m68k/syscallent.h.
974 Fixes Debian#336197.
975
976 * debian/control (Architecture): Add armeb.
977 Fixes Debian#335681.
978
9792005-11-02 Michal Marek <mmarek@suse.cz>
980
981 * strace-graph (handle_trace): follow clone() and vfork() calls.
982
Roland McGrath362f1c32005-12-02 04:23:50 +00009832005-10-25 Heiko Carstens <heiko.carstens@de.ibm.com>
984
985 * linux/s390/syscallent.h: Added ioprio_set, ioprio_get,
986 inotify_init, inotify_add_watch, inotify_rm_watch.
987 Corrected number of arguments for request_key.
988 * linux/s390x/syscallent.h: Likewise.
989
9902005-12-01 Roland McGrath <roland@redhat.com>
991
992 * ipc.c (indirect_ipccall) [IA64]: Return false unless the syscall
993 number is in the low range of IA32 syscalls.
994
9952005-10-07 Andreas Schwab <schwab@suse.de>
996
997 * linux/ia64/syscallent.h: Syscall 1105 is gettid, not ioperm.
998
Roland McGrath89e94ff2005-12-02 03:57:20 +00009992005-12-01 Roland McGrath <roland@redhat.com>
1000
Roland McGrath8e5ca842005-12-02 04:08:39 +00001001 * resource.c (resources): Add RLIMIT_NICE, RLIMIT_RTPRIO.
1002 Reported by Scott Tsai <scottt958@yahoo.com.tw>.
1003
Roland McGrath89e94ff2005-12-02 03:57:20 +00001004 * ipc.c (indirect_ipccall): New function.
1005 (sys_msgctl, sys_msgsnd, sys_msgrcv, sys_semop): Use that predicate
1006 instead of #ifdef LINUX test.
1007 [LINUX] (sys_semtimedop): Likewise.
1008 (sys_shmctl, sys_shmat, sys_shmdt): Likewise.
1009 Fixes RH#164755.
1010
Roland McGrath61b675e2005-12-02 03:44:20 +000010112005-07-31 Ulrich Drepper <drepper@redhat.com>
1012
Roland McGrath89e94ff2005-12-02 03:57:20 +00001013 * linux/x86_64/syscallent.h: Fix syscall parameter count for msgrcv and
1014 msgctl.
1015
Roland McGrath61b675e2005-12-02 03:44:20 +00001016 * ipc.c (sys_msgrcv): Add entering handling and print first parameter
1017 there.
1018 Fixes RH#164757.
1019
Roland McGrathbc38ae72005-12-02 03:59:47 +000010202005-08-08 Dmitry V. Levin <ldv@altlinux.org>
1021
1022 * strace.1: Update "SEE ALSO" links to reference to valid
1023 manpages.
1024 Patch from Michail Litvak <mci@owl.openwall.com>.
1025 Fixes RH#165375.
1026
Roland McGrath68565782005-10-21 22:06:58 +000010272005-10-21 Roland McGrath <roland@redhat.com>
1028
1029 * util.c (printpathn): Cap N at sizeof path - 1.
1030
Roland McGrath0c26d342005-08-03 11:43:03 +000010312005-08-03 Roland McGrath <roland@redhat.com>
1032
1033 * configure.ac, NEWS: Version 4.5.13.
1034 * debian/changelog, strace.spec: 4.5.13-1.
1035
Roland McGrath03c3d752005-08-03 12:18:37 +00001036 * configure.ac: Check for struct dqblk.dqb_curblocks field.
Roland McGrath7e946762005-08-03 12:02:14 +00001037 * resource.c [LINUX] (OLD_CMD): New macro.
1038 (quotacmds): Use it to hard-wire old O_* values, don't use macros.
Roland McGrath03c3d752005-08-03 12:18:37 +00001039 (sys_quotactl): If dqb_curblocks is not there, it's called
1040 dqb_curspace instead. Print dqb_* fields as unsigned long long.
Roland McGrath7e946762005-08-03 12:02:14 +00001041
Roland McGrath9554a482005-08-03 11:29:26 +000010422005-07-19 Michael Schmitz <schmitz@debian.org>
1043
1044 Long overdue m68k cleanup.
1045 * linux/syscallent.h: remove m68k declarations.
1046 * linux/m68k/syscallent.h: new file, fixed up declarations
1047 to match kernel version 2.6.11. Newer syscalls are sufficiently
1048 different from i386 to merit a separate file.
1049
10502005-08-03 Roland McGrath <roland@redhat.com>
1051
1052 * linux/x86_64/syscallent.h: Update init_module argument count.
1053 * linux/sparc/syscallent.h: Likewise.
1054 * linux/sparc64/syscallent2.h: Likewise.
1055 * linux/sparc64/syscallent.h: Likewise.
1056 * linux/sh/syscallent.h: Likewise.
1057 * linux/sh64/syscallent.h: Likewise.
1058 * linux/s390/syscallent.h: Likewise.
1059 * linux/s390x/syscallent.h: Likewise.
1060 * linux/powerpc/syscallent.h: Likewise.
1061 * linux/arm/syscallent.h: Likewise.
1062
10632005-07-22 James Lentini <jlentini@gmail.com>
1064
1065 * bjm.c (sys_init_module): Display all three arguments.
1066 * linux/syscallent.h: Update argument count.
1067
Roland McGrathe0f6bb02005-08-03 11:23:50 +000010682005-08-03 Roland McGrath <roland@redhat.com>
1069
1070 * process.c (internal_wait): Don't suspend when known child is known
1071 to be exiting already.
1072
1073 * strace.c (detach): If detaching the last live thread in a group with
1074 a zombie leader, then detach the leader too.
1075 (handle_group_exit): Use detach, not droptcb, for predeceased thread.
1076 Mark process about to take a signal with TCB_GROUP_EXITING flag.
1077 Fixes RH#161919.
1078
Roland McGrath30afb792005-07-19 07:42:24 +000010792005-07-19 Roland McGrath <roland@redhat.com>
1080
1081 * defs.h [LINUX] [M68K] (__NR_exit_group): Define it if missing.
1082 Fixes Debian#315500.
1083
Roland McGrath387d0e52005-07-19 07:13:34 +000010842005-07-14 Heiko Carstens <heiko.carstens@de.ibm.com>
1085
1086 * linux/s390/syscallent.h (sys_tgkill, vserver, fadvise64_64)
1087 (statfs64, fstatfs64, remap_file_pages, mbind, get_mempolicy)
1088 (set_mempolicy, mq_open, mq_unlink, mq_timedsend, mq_timedreceive)
1089 (mq_notify, mq_getsetattr, sys_kexec_load, add_key, request_key)
1090 (keyctl, waitid): Added.
1091 * linux/s390x/syscallent.h: Likewise and added missing _llseek.
1092 * linux/s390/errnoent.h (ECANCELED, ENOKEY, EKEYEXPIRED)
1093 (EKEYREVOKED, EKEYREJECTED, EOWNERDEAD, ENOTRECOVERABLE): Added.
1094 * linux/s390x/errnoent.h: Likewise.
1095
Roland McGrath415a7d62005-07-05 09:50:40 +000010962005-07-05 Roland McGrath <roland@redhat.com>
1097
1098 * mem.c [LINUX] (sys_old_mmap) [X86_64]: Extract 32-bit values if
1099 child is 32-bit.
1100 Fixes RH#162467.
1101
Roland McGrathfd583f62005-07-05 03:22:50 +000011022005-06-08 Dmitry V. Levin <ldv@altlinux.org>
1103
Roland McGrathe10dc512005-07-05 03:26:03 +00001104 Introduce "-e trace=desc".
1105 * defs.h (TRACE_DESC): New flag.
1106 * syscall.c: Define TD macro before include of syscallent files
1107 and undefine it afterwards.
1108 (lookup_class): Recognize "desc" keyword.
1109 * strace.1: Document "-e trace=desc".
1110 * freebsd/i386/syscallent.h: Mark those syscalls which take a
1111 file descriptor as an argument or return a file descriptor with
1112 TD flag.
1113 * linux/alpha/syscallent.h: Likewise.
1114 * linux/hppa/syscallent.h: Likewise.
1115 * linux/ia64/syscallent.h: Likewise.
1116 * linux/mips/syscallent.h: Likewise.
1117 * linux/powerpc/syscallent.h: Likewise.
1118 * linux/s390/syscallent.h: Likewise.
1119 * linux/s390x/syscallent.h: Likewise.
1120 * linux/sh/syscallent.h: Likewise.
1121 * linux/sh64/syscallent.h: Likewise.
1122 * linux/sparc/syscallent.h: Likewise.
1123 * linux/sparc64/syscallent2.h: Likewise.
1124 * linux/sparc64/syscallent.h: Likewise.
1125 * linux/syscallent.h: Likewise.
1126 * linux/x86_64/syscallent.h: Likewise.
1127 * sunos4/syscallent.h: Likewise.
1128 * svr4/syscallent.h: Likewise.
1129 Fixes RH#159400.
1130
Roland McGrathfd583f62005-07-05 03:22:50 +00001131 Remove TF flag from those syscalls which have no filename argument.
1132 * freebsd/i386/syscallent.h: Remove TF flag from fstat, pread,
1133 pwrite, fstat, sendfile.
1134 * linux/alpha/syscallent.h: Remove TF flag from read, write,
1135 pread, pwrite, sendfile.
1136 * linux/hppa/syscallent.h: Remove TF flag from read, write,
1137 pread, pwrite, fstat64, sendfile, ftruncate64.
1138 * linux/ia64/syscallent.h: Remove TF flag from read, write,
1139 sendfile, fstat, fadvise64.
1140 * linux/mips/syscallent.h: Remove TF flag from read, write,
1141 fstatfs, fstat, pread, pwrite, sendfile, ftruncate64, fstat64,
1142 sendfile64, fadvise64, fstatfs64.
1143 * linux/powerpc/syscallent.h: Remove TF flag from read, write,
1144 fstat, pread, pwrite, sendfile, ftruncate64, fstat64, sendfile64,
1145 fadvise64, fstatfs64, fadvise64_64.
1146 * linux/s390/syscallent.h: Remove TF flag from pread, pwrite,
1147 sendfile, ftruncate64, fstat64, sendfile64.
1148 * linux/s390x/syscallent.h: Remove TF flag from pread, pwrite,
1149 sendfile, sendfile64.
1150 * linux/sh/syscallent.h: Remove TF flag from pread, pwrite,
1151 sendfile, fstat64.
1152 * linux/sh64/syscallent.h: Remove TF flag from pread, pwrite,
1153 sendfile, ftruncate64, fstat64.
1154 * linux/sparc/syscallent.h: Remove TF flag from sendfile, fstat64,
1155 pread, pwrite, sendfile64.
1156 * linux/sparc64/syscallent2.h: Likewise.
1157 * linux/sparc64/syscallent.h: Likewise.
1158 * linux/syscallent.h: Remove TF flag from pread, pwrite, sendfile,
1159 ftruncate64, fstat64, sendfile64, fadvise64, fadvise64, fstatfs64,
1160 fadvise64_64.
1161 * linux/x86_64/syscallent.h: Remove TF flag from pread, pwrite,
1162 sendfile, fadvise64_64.
1163 * svr4/syscallent.h: Remove TF flag from pread, pwrite, ftruncate,
1164 fstatvfs64, ftruncate64.
1165 Fixes RH#159340.
1166
Roland McGrath012ffdf2005-07-04 23:30:30 +000011672005-07-04 Roland McGrath <roland@redhat.com>
1168
Roland McGrathbfacc262005-07-04 23:33:42 +00001169 * net.c (sockipv6options): Add IPV6_ADD_MEMBERSHIP,
1170 IPV6_DROP_MEMBERSHIP, IPV6_ROUTER_ALERT.
1171 From Ulrich Drepper <drepper@redhat.com>.
1172 Fixes RH#162450.
1173
Roland McGrath012ffdf2005-07-04 23:30:30 +00001174 * net.c (sockipoptions): Fix typos.
1175 From Ulrich Drepper <drepper@redhat.com>.
1176 Fixes RH#161578.
1177
1178 * util.c (printnum_int): New function, printnum with s/long/int/.
1179 * defs.h: Declare it.
1180 * net.c (printsockopt): Use it for int-sized option.
1181 Fixes RH#162449.
1182 Reported by Ulrich Drepper <drepper@redhat.com>.
1183
Roland McGrath43cb21f2005-06-10 03:56:19 +000011842005-06-09 Roland McGrath <roland@redhat.com>
1185
1186 * configure.ac, NEWS: Version 4.5.12.
1187 * debian/changelog, strace.spec: 4.5.12-1.
1188
Roland McGrath59a611b2005-06-08 20:45:52 +000011892005-06-08 Dmitry V. Levin <ldv@altlinux.org>
1190
1191 Minor namespace cleanup.
1192 * defs.h (string_quote): Remove declaration.
1193 * file.c (openmodessol) [LINUXSPARC]: Make static.
1194 (fileflags): Likewise.
1195 (aclcmds, aclipc) [HAVE_SYS_ACL_H]: Likewise.
1196 (direnttypes) [FREEBSD || LINUX]: Likewise.
1197 (xattrflags): Likewise.
1198 * process.c (unalignctl_string): Make static.
1199 (setarg): Disable.
1200 * syscall.c (subcalls_table): Make static.
1201 (socket_map) [!(LINUX && (ALPHA || MIPS))]: Likewise.
1202 (sparc_socket_decode): Make static, define for [SPARC || SPARC64] only.
1203 (decode_subcall): Make static.
1204 (syscall_fixup): Likewise.
1205 (get_error): Likewise.
1206 (syscall_enter): Likewise.
1207 * util.c (tv_tv): Disable.
1208 (getpc): Likewise.
1209 (string_quote): Make static.
1210 Fixes RH#159688.
1211
Roland McGrathd40a3932005-06-08 18:06:27 +000012122005-05-12 Philippe De Muyter <phdm@macqel.be>
1213
1214 * util.c (getpc, printcall): Check #if defined(M68K), not M68k.
1215 Enables `-i' on m68k machines.
1216
Roland McGrath5d731702005-06-07 23:22:26 +000012172005-06-06 Roland McGrath <roland@redhat.com>
1218
1219 * process.c (struct_user_offsets) [X86_64]: Reorder elements so
1220 matching works right.
1221 Fixes RH#159787.
1222
1223 * linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen)
1224 (SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair)
1225 (SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown)
1226 (SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg)
1227 (SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl)
1228 (SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget)
1229 (SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget)
1230 (SYS_shmctl): Macros renamed to SYS_sub_*.
1231 * syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*.
1232
1233 * linux/syscall.h (SYS_waitid): Define if not defined.
1234
1235 * linux/syscallent.h: Fix pread/pwrite names to pread64/pwrite64.
1236
1237 * defs.h (struct sysent): New member `native_scno'.
1238 (known_scno): Declare new function.
1239 * linux/syscallent.h: Add new final field to interesting syscalls.
1240 * syscall.c (known_scno): New function.
1241 (dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
1242 * process.c (internal_fork, internal_exit): Likewise.
1243 [IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
1244 * strace.c (proc_open): Likewise.
1245 * util.c [LINUX] (setbpt): Likewise.
1246 * linux/syscall.h: Remove [!defined(X86_64)] from conditional
1247 for defining SYS_socket_subcall et al.
1248 * linux/syscallent.h: Likewise for #error check.
1249 * syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
1250 Fixes RH#158934.
1251
Roland McGrath6286f662005-06-03 02:40:43 +000012522005-06-02 Roland McGrath <roland@redhat.com>
1253
1254 * file.c (printstatfs64): Cast values to unsigned long long and use
1255 %llu formats.
1256 Fixes RH#158243.
1257
Roland McGrathe8c6eec2005-06-01 18:56:03 +000012582005-05-31 Dmitry V. Levin <ldv@altlinux.org>
1259
Roland McGrath712a6bf2005-06-01 19:22:30 +00001260 Deal with memory management issues.
1261 * defs.h (tprint_iov): Update prototype.
1262 * desc.c (sys_epoll_wait) [HAVE_SYS_EPOLL_H]: Do not allocate
1263 epoll_event array of arbitrary size on the stack, to avoid
1264 stack overflow.
1265 * file.c (print_xattr_val): Check for integer overflow during
1266 malloc size calculation, to avoid heap corruption.
1267 * io.c (tprint_iov) [HAVE_SYS_UIO_H]: Check for integer overflow
1268 during malloc size calculation, to avoid heap corruption.
1269 Change iovec array handling to avoid heap memory allocation.
1270 * mem.c (get_nodes) [LINUX]: Check for integer overflow during
1271 size calculation and do not allocate array of arbitrary size on
1272 the stack, to avoid stack overflow.
1273 * net.c (printcmsghdr) [HAVE_SENDMSG]: Do not allocate array of
1274 arbitrary size on the stack, to avoid stack overflow. Do not
1275 trust cmsg.cmsg_len to avoid read beyond the end of allocated
1276 object.
1277 (printmsghdr) [HAVE_SENDMSG]: Update tprint_iov() usage.
1278 * process.c (sys_setgroups): Check for integer overflow during
1279 malloc size calculation, to avoid heap corruption. Change gid_t
1280 array handling to avoid heap memory allocation.
1281 (sys_getgroups): Likewise.
1282 (sys_setgroups32) [LINUX]: Likewise.
1283 (sys_getgroups32) [LINUX]: Likewise.
1284 * stream.c (sys_poll) [HAVE_SYS_POLL_H]: Check for integer
1285 overflow during malloc size calculation, to avoid heap corruption.
1286 Change pollfd array handling to avoid heap memory allocation.
1287 * system.c (sys_sysctl) [LINUX]: Check for integer overflow
1288 during malloc size calculation, to avoid heap corruption.
1289 * util.c (dumpiov) [HAVE_SYS_UIO_H]: Check for integer overflow
1290 during malloc size calculation, to avoid heap corruption.
1291 Fixes RH#159196.
1292
Roland McGrathb422e0d2005-06-01 19:03:30 +00001293 * util.c (printxval): Change third argument from "char *" to
1294 "const char *".
1295 (printflags): Add third argument, "const char *", with similar
1296 meaning to the third argument of printxval().
1297 * defs.h (printxval): Change third argument from "char *" to
1298 "const char *".
1299 (printflags): Add third argument.
1300 * bjm.c (sys_query_module) [LINUX]: Pass third argument to
1301 printflags().
1302 * desc.c (sys_fcntl): Likewise.
1303 (sys_flock) [LOCK_SH]: Likewise.
1304 (print_epoll_event) [HAVE_SYS_EPOLL_H]: Likewise.
1305 * file.c (sys_open): Likewise.
1306 (solaris_open) [LINUXSPARC]: Likewise.
1307 (sys_access): Likewise.
1308 (sys_chflags, sys_fchflags) [FREEBSD]: Likewise.
1309 (realprintstat) [HAVE_LONG_LONG_OFF_T &&
1310 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
1311 (printstat64) [HAVE_STAT64 &&
1312 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
1313 (sys_setxattr, sys_fsetxattr): Likewise.
1314 * ipc.c (sys_msgget, sys_msgsnd, sys_msgrcv, sys_semget,
1315 sys_shmget, sys_shmat) [LINUX || SUNOS4 || FREEBSD]: Likewise.
1316 (sys_mq_open) [LINUX]: Likewise.
1317 (printmqattr) [HAVE_MQUEUE_H]: Likewise.
1318 * mem.c (print_mmap) [!HAVE_LONG_LONG_OFF_T]: Likewise.
1319 (sys_mmap64) [_LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T]: Likewise.
1320 (sys_mprotect): Likewise.
1321 (sys_mremap, sys_madvise, sys_mlockall) [LINUX]: Likewise.
1322 (sys_msync) [MS_ASYNC]: Likewise.
1323 (sys_mctl) [MC_SYNC]: Likewise.
1324 (sys_remap_file_pages, sys_mbind, sys_get_mempolicy) [LINUX]:
1325 Likewise.
1326 * net.c (printmsghdr) [HAVE_STRUCT_MSGHDR_MSG_CONTROL]: Likewise.
1327 (sys_send, sys_sendto): Likewise.
1328 (sys_sendmsg) [HAVE_SENDMSG]: Likewise.
1329 (sys_recv, sys_recvfrom): Likewise.
1330 (sys_recvmsg) [HAVE_SENDMSG]: Likewise.
1331 (printicmpfilter) [ICMP_FILTER]: Likewise.
1332 * proc.c (proc_ioctl) [SVR4 && !HAVE_MP_PROCFS || FREEBSD]: Likewise.
1333 * process.c (sys_clone) [LINUX]: Likewise.
1334 (printwaitn): Likewise.
1335 (sys_waitid) [SVR4 || LINUX]: Likewise.
1336 * signal.c (sys_sigvec) [SUNOS4 || FREEBSD]: Likewise.
1337 (sys_sigaction): Likewise.
1338 (printcontext) [SVR4]: Likewise.
1339 (print_stack_t) [LINUX) || FREEBSD]: Likewise.
1340 (sys_rt_sigaction) [LINUX]: Likewise.
1341 * sock.c (sock_ioctl) [LINUX]: Likewise.
1342 * stream.c (sys_putmsg, sys_getmsg): Likewise.
1343 (sys_putpmsg) [SYS_putpmsg]: Likewise.
1344 (sys_getpmsg) [SYS_getpmsg]: Likewise.
1345 (sys_poll): Likewise.
1346 (print_transport_message) [TI_BIND]: Likewise.
1347 (stream_ioctl): Likewise.
1348 * system.c (sys_mount, sys_reboot): Likewise.
1349 (sys_cacheflush) [LINUX && M68K]: Likewise.
1350 (sys_capget, sys_capset) [SYS_capget]: Likewise.
1351 * term.c (term_ioctl) [TIOCMGET]: Likewise.
1352 * time.c (sys_clock_nanosleep, sys_timer_settime) [LINUX]:
1353 Likewise.
1354 Fixes RH#159310.
1355
Roland McGrathe8c6eec2005-06-01 18:56:03 +00001356 * bjm.c (sys_query_module) [LINUX]: Unitize "out of memory"
1357 errors reporting style.
1358 * strace.c (rebuild_pollv) [USE_PROCFS]: Likewise.
1359 * system.c (sys_capget, sys_capset) [SYS_capget]: Likewise.
1360 * util.c (printstr): Likewise.
1361 (dumpiov) [HAVE_SYS_UIO_H]: Likewise.
1362 (fixvfork) [SUNOS4]: Likewise.
1363 * desc.c (decode_select): Continue to decode syscall arguments
1364 in case of OOM condition.
1365 * file.c (sys_getdents): Likewise.
1366 (sys_getdents64) [_LFS64_LARGEFILE]: Likewise.
1367 (sys_getdirentries) [FREEBSD]: Likewise.
1368 * mem.c (sys_mincore): Changed type of variables which deal with
1369 malloc size from int to unsigned long.
Roland McGrathe35109a2005-06-08 18:03:12 +00001370 Fixes RH#159308.
Roland McGrathe8c6eec2005-06-01 18:56:03 +00001371
Roland McGratha6ef1a32005-06-01 18:57:27 +000013722005-05-22 Dmitry V. Levin <ldv@altlinux.org>
1373
1374 * bjm.c [LINUX]: Do not include <linux/linkage.h>. It is not
1375 safe to include kernel headers, and this one is not used anyway.
1376 Fixes RH#158488.
1377
Roland McGrathe776e3e2005-05-26 23:21:13 +000013782005-05-26 Roland McGrath <roland@redhat.com>
1379
1380 * system.c (sys_sysctl): Check for errors accessing user pointers.
1381 Use malloc instead of alloca in case size is insane.
1382
Roland McGrath682291e2005-05-09 08:03:06 +000013832005-05-09 Roland McGrath <roland@redhat.com>
1384
1385 * configure.ac: Check for libaio.h.
1386 * desc.c (sys_io_setup, sys_io_submit, sys_io_cancel,
1387 sys_io_getevents, sys_io_destroy): New functions.
1388 * linux/syscall.h: Declare them.
1389 * linux/syscallent.h: Use those for io_* syscalls.
1390 * linux/alpha/syscallent.h: Likewise.
1391 * linux/hppa/syscallent.h: Likewise.
1392 * linux/ia64/syscallent.h: Likewise.
1393 * linux/mips/syscallent.h: Likewise.
1394 * linux/powerpc/syscallent.h: Likewise.
1395 * linux/s390/syscallent.h: Likewise.
1396 * linux/s390x/syscallent.h: Likewise.
1397 * linux/x86_64/syscallent.h: Likewise.
1398 From Zach Brown <zach.brown@oracle.com>.
1399 Fixes RH#155065.
1400
1401 * debian/control (Architecture): Add ppc64.
1402 Fixes Debian bug #301089.
1403
Roland McGrath05a017b2005-05-09 07:46:07 +000014042005-05-05 Anton Blanchard <anton@samba.org>
1405
1406 * process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS
1407 if defined.
1408
14092005-05-09 Roland McGrath <roland@redhat.com>
1410
1411 * strace.c (main): Refuse negative -s argument value.
1412 Fixes Debian bug #303256.
1413
Roland McGrathf3b565b2005-05-09 07:40:41 +000014142005-04-25 Anton Blanchard <anton@samba.org>
1415
1416 * file.c (openmodes): Add O_NOATIME flag if defined.
1417
14182005-04-05 Anton Blanchard <anton@samba.org>
1419
1420 * linux/powerpc/ioctlent.h: Regenerated.
1421
1422 * signal.c (signame): Don't try and dereference negative index.
1423
1424 * linux/powerpc/syscallent.h: Add debug_setcontext, vserver,
1425 mbind, *_mempolicy, mq_*, sys_kexec_load, add_key, request_key,
1426 keyctl, waitid, sys_semtimedop. Fix various other syscalls.
1427
1428 * ipc.c (shm_resource_flags): New variable, table has SHM_HUGETLB
1429 but not IPC_NOWAIT, which have the same value.
1430 (sys_shmget): Use that instead of resource_flags.
1431
Roland McGratha3734a92005-03-22 23:13:24 +000014322005-03-22 Roland McGrath <roland@redhat.com>
1433
Roland McGrathe1f1e572005-03-23 03:19:02 +00001434 * desc.c (decode_select): Increase local buffer size.
1435 Fixes RH#151570.
1436
Roland McGratha3734a92005-03-22 23:13:24 +00001437 * configure.ac, NEWS: Version 4.5.11.
1438 * debian/changelog, strace.spec: 4.5.11-1.
1439
1440 * linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old).
1441
Roland McGrath3181c512005-03-15 02:40:23 +000014422005-03-14 Roland McGrath <roland@redhat.com>
1443
1444 * configure.ac, NEWS: Version 4.5.10.
1445 * debian/changelog, strace.spec: 4.5.10-1.
1446
Roland McGrath0495c932005-03-15 02:17:23 +000014472005-02-26 GOTO Masanori <gotom@debian.or.jp>
1448
1449 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and
1450 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname.
1451
Roland McGrath391a4e72005-03-15 02:16:21 +000014522005-02-28 Andreas Schwab <schwab@suse.de>
1453
1454 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
1455
14562005-03-14 Roland McGrath <roland@redhat.com>
1457
1458 * linux/mips/syscallent.h: Update various calls.
1459 From Thiemo Seufer <ths@networkno.de>.
1460 Fixes Debian bug #256684.
1461
1462 * debian/control (Architecture): Add s390.
1463 Fixes Debian bug #294172.
1464
Roland McGrathbfb49e52005-03-06 22:24:52 +000014652005-03-06 Roland McGrath <roland@redhat.com>
1466
1467 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
1468 and SIGBUS signals, use si_addr in output.
1469
Roland McGrath4859f6c2005-03-01 23:03:11 +000014702005-03-01 Roland McGrath <roland@redhat.com>
1471
1472 * file.c (print_xattr_val): Add a cast.
1473
Roland McGrath854694b2005-02-06 01:16:47 +000014742005-02-05 Roland McGrath <roland@redhat.com>
1475
Roland McGrathb0a3d4e2005-02-06 01:55:16 +00001476 * desc.c (decode_select): Calculate size of passed fd_set vectors and
1477 copy in the user's size rather than the standard sizeof(fd_set).
Roland McGrath391a4e72005-03-15 02:16:21 +00001478 Fixes Debian bug #65654, #284290.
Roland McGrathb0a3d4e2005-02-06 01:55:16 +00001479
1480 * util.c (printpath, printpathn): Print NULL and don't try any fetch
1481 when ADDR is zero.
1482 Fixes Debian bug #63093.
1483
Roland McGrath854694b2005-02-06 01:16:47 +00001484 * debian/control (Build-Depends): Fix for s390 and sparc.
1485 From Bastian Blank <waldi@debian.org>.
1486 Fixes Debian bug #293564.
1487
14882004-12-19 Dmitry V. Levin <ldv@altlinux.org>
1489
1490 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
1491 right before execv() call. Remove fake_execve() call.
1492 * defs.h (fake_execve): Remove unused declaration.
1493 * process.c (fake_execve): Remove unused function.
1494 Fixes RH#143365.
1495
Roland McGrath55f23e72005-02-04 09:29:11 +000014962005-02-04 Roland McGrath <roland@redhat.com>
1497
1498 * configure.ac, NEWS: Version 4.5.9.
Roland McGrath0c6c17b2005-02-04 09:54:16 +00001499 * debian/changelog, strace.spec: 4.5.9-2.
Roland McGrath55f23e72005-02-04 09:29:11 +00001500
Roland McGrath1e834482005-02-04 09:50:24 +00001501 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
1502
Roland McGrath94098ef2005-02-02 20:25:36 +000015032005-02-02 Roland McGrath <roland@redhat.com>
1504
Roland McGrath026bdab2005-02-03 03:19:43 +00001505 * debian/control: Add strace-udeb package for installer debugging.
1506 * debian/rules (binary-arch): Build it.
1507 From Joshua Kwan <joshk@triplehelix.org>.
1508 Fixes Debian bug #268294.
1509
Roland McGrathd08b2f02005-02-02 22:11:37 +00001510 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
1511 known values for Linux.
1512
Roland McGrath84219e12005-02-02 20:55:27 +00001513 * util.c (printcall): Print 16 ?s when long is 8 bytes.
1514 Fixes RH#146932.
1515
Roland McGrath3cad4a62005-02-02 20:32:37 +00001516 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
1517 sys_epoll_wait.
1518 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
1519 * ioctl.c (nioctlents2): Add const to type.
1520 Fixes Debian bug #278449.
1521
Roland McGrath94098ef2005-02-02 20:25:36 +00001522 * sock.c (iffflags): New variable, table of IFF_* values.
1523 (print_addr): New function.
1524 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
1525 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
1526 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
1527 SIOCGIFINDEX, and fix their output.
1528 From Ulrich Drepper <drepper@redhat.com>.
1529 Fixes RH#138223.
Roland McGrath1967a132005-02-02 20:45:37 +00001530 Fixes Debian bug #192164.
Roland McGrath94098ef2005-02-02 20:25:36 +00001531
Roland McGrathac6b7bb2005-02-02 04:42:56 +000015322004-12-20 Dmitry V. Levin <ldv@altlinux.org>
1533
Roland McGrath9d721f22005-02-02 04:45:09 +00001534 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
1535 * defs.h [HAVE_CONFIG_H]: Include config.h first.
1536 * strace.c: Include "defs.h" first.
1537 Fixes RH#143370.
1538
Roland McGrathac6b7bb2005-02-02 04:42:56 +00001539 * syscall.c (call_summary): Fix potential NULL dereference.
1540 Fixes RH#143369.
1541
Roland McGrathdd9efd82005-02-02 04:40:36 +000015422004-12-19 Dmitry V. Levin <ldv@altlinux.org>
1543
1544 * syscall.c (qual_signal): Check bounds for numeric signal names.
1545 Fix parser of symbolic signal names.
1546 Fix return code, as required by qualify() function.
1547 * syscall.c (qual_desc): Check bounds for descriptor number.
1548 * syscall.c (qual_syscall): Correct return code, to be consistent
1549 with qualify() and other qual_* functions.
1550 Fixes RH#143362.
1551
Roland McGrath1b3ca102005-02-02 02:49:03 +000015522005-02-01 Roland McGrath <roland@redhat.com>
1553
Roland McGrath0dfeed62005-02-02 04:36:38 +00001554 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
1555 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
1556 New macros.
1557 [LINUX] (mount_flags): Add them.
1558 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
1559 set in the flags argument, don't try to fetch the filesystem string.
1560 Fixes RH#141932.
1561
Roland McGrathdc26fff2005-02-02 04:19:19 +00001562 * config.guess: Update from canonical version, timestamp 2004-11-12.
1563 * config.sub: Likewise, timestamp 2004-11-30.
1564
Roland McGrathb2ba50b2005-02-02 04:16:58 +00001565 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
1566 * linux/syscall.h: Declare it.
1567 * linux/x86_64/syscallent.h: Use it.
1568 Part of RH#142667.
1569
1570 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
1571 (sys_sched_getparam, sys_sched_setparam): Likewise.
1572 Part of RH#142667.
1573
1574 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
1575 here too.
1576 Part of RH#142667.
1577
1578 * linux/syscallent.h: Use sys_mincore instead of printargs.
1579 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
1580 sys_semtimedop, sys_umount2.
1581 Part of RH#142667.
1582
Roland McGrath28eace82005-02-02 03:51:22 +00001583 * syscall.c (qual_signal): Fix inverted return value and bogus
1584 argument to qualify_one in the named case.
1585
Roland McGrath5f221c32005-02-02 03:38:49 +00001586 * file.c (print_xattr_val): Don't use auto array sized by syscall
1587 argument. Use malloc instead, so it can fail for insane values.
1588 Fixes Debian bug #283704.
1589
Roland McGrath53962332005-02-02 03:11:43 +00001590 * net.c (sys_getsockopt): Fix a format %ld -> %d.
1591
1592 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
1593
Roland McGrathbc484bd2005-02-02 03:07:24 +00001594 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
1595 not to double the middle entry!
1596 Fixes RH#146093.
1597
Roland McGrath6722dcf2005-02-02 02:54:35 +00001598 * linux/x86_64/syscallent.h: Fix exit_group entry.
1599
Roland McGrath1b3ca102005-02-02 02:49:03 +00001600 * util.c (getpc) [S390 || S390X]: Implement it.
1601 Patch by David Wilder <wilder@us.ibm.com>.
1602
1603 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
1604 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
1605 Fixes RH#146245.
1606
16072005-01-22 Andreas Schwab <schwab@suse.de>
1608
1609 * net.c (sys_getsockopt): Change type of len to int.
1610
Roland McGrath914f3aa2004-10-19 23:00:14 +000016112004-10-19 Roland McGrath <roland@redhat.com>
1612
Roland McGrathb0756892004-10-20 02:17:58 +00001613 * configure.ac, NEWS: Version 4.5.8.
1614 * debian/changelog, strace.spec: 4.5.8-1.
1615
Roland McGrathbe4eeb92004-10-20 02:24:28 +00001616 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
1617
Roland McGrathb0756892004-10-20 02:17:58 +00001618 * configure.ac: Check for sys/epoll.h.
1619 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
1620 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
1621
Roland McGrathe26a3782004-10-20 02:04:19 +00001622 * strace.c (handle_group_exit): Don't detach leader that wasn't
1623 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
1624 Remove droptcb loop at end, no longer required since 2.6 reports each
1625 thread death.
1626 Fixes RH#135254.
1627
Roland McGrath712bc7a2004-10-20 01:00:45 +00001628 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
1629 taking signal when it has nclone_threads > 0.
1630
Roland McGrath712bc7a2004-10-20 01:00:45 +00001631 * strace.c (handle_group_exit, trace): Mark leader with
1632 TCB_GROUP_EXITING and don't be surprised at child deaths when their
1633 leader has it set.
1634 Fixes RH#132150.
1635
Roland McGrath223a3ff2004-10-19 23:33:53 +00001636 * process.c (WCOREFLAG): Define if not defined.
1637 (W_STOPCODE, W_EXITCODE): Likewise.
1638 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
1639
1640 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
1641 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
1642
1643 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
1644 strace64.1 to strace.1, which doesn't exist.
1645 Fixes Debian bug #269220.
1646
16472004-09-05 Phil Blundell <pb@nexus.co.uk>
1648
1649 * linux/arm/syscallent.h: New file.
1650
16512004-10-19 Roland McGrath <roland@redhat.com>
1652
1653 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
1654 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
1655 (build/Makefile): Use $(CONFIG_OPTS).
1656 (build64/Makefile): Pass --host as well as --build.
1657 From Bastian Blank <waldi@debian.org>.
1658 Fixes Debian bug #271500.
1659
1660 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
1661 From Randolph Chung <tausq@debian.org>
1662 Fixes Debian bug #273887.
1663
Roland McGrath914f3aa2004-10-19 23:00:14 +00001664 * file.c (sys_llseek): Revert last change.
1665
Roland McGrath223a3ff2004-10-19 23:33:53 +000016662004-09-14 Richard Henderson <rth@twiddle.net>
1667
1668 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
1669 [gs]et_mempolicy, mq_*, waitid.
1670
Roland McGrath51f9ac02004-10-07 18:51:22 +000016712004-10-07 Roland McGrath <roland@redhat.com>
1672
Roland McGrath0aa53f62004-10-07 19:09:23 +00001673 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
1674 Use LONG_LONG macro.
1675 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
1676
Roland McGrath61b324b2004-10-07 18:59:13 +00001677 * linux/x86_64/syscallent.h: Fix botched table entries.
1678 From Ulrich Drepper <drepper@redhat.com>.
1679
Roland McGrathaa08d712004-10-07 18:53:17 +00001680 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
1681 New functions.
1682 * linux/syscall.h: Declare them.
1683 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath61b324b2004-10-07 18:59:13 +00001684 From Ulrich Drepper <drepper@redhat.com>.
1685
Roland McGrathaa08d712004-10-07 18:53:17 +00001686 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
1687 From Ulrich Drepper <drepper@redhat.com>.
1688
Roland McGrath51f9ac02004-10-07 18:51:22 +00001689 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
1690 New functions.
1691 * linux/syscall.h: Declare them.
1692 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
Roland McGrathaa08d712004-10-07 18:53:17 +00001693 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath51f9ac02004-10-07 18:51:22 +00001694 From Ulrich Drepper <drepper@redhat.com>.
1695
Roland McGrath2af128b2004-10-06 22:32:04 +000016962004-09-13 Dmitry V. Levin <ldv@altlinux.org>
1697
1698 * linux/ioctlsort.c (main): Omit duplicate lines
1699 (with same name and code) from output.
1700 * linux/ioctlent.sh: Build the list of ioctls defined in
1701 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
1702 as suggested by Peter Jones <pjones@redhat.com>
1703 * linux/ioctlent.h: Regenerated.
1704 Fixes RH#129808.
1705
Roland McGrath79367f82004-10-06 22:28:17 +000017062004-09-13 Ulrich Drepper <drepper@redhat.com>
1707 Dmitry V. Levin <ldv@altlinux.org>
1708
1709 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
1710 structure.
1711 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
1712 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
1713 * defs.h [LINUX]: Declare rtc_ioctl.
1714 Fixes RH#58606.
1715
Roland McGrath288a3a02004-10-06 22:12:09 +000017162004-10-06 Roland McGrath <roland@redhat.com>
1717
Roland McGrathd2553bb2004-10-06 22:23:55 +00001718 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
1719 New functions.
1720 * linux/syscall.h: Declare them.
1721 * linux/syscallent.h: Use those for epoll_* syscalls.
1722 * linux/alpha/syscallent.h: Likewise.
1723 * linux/hppa/syscallent.h: Likewise.
1724 * linux/ia64/syscallent.h: Likewise.
1725 * linux/powerpc/syscallent.h: Likewise.
1726 * linux/s390/syscallent.h: Likewise.
1727 * linux/s390x/syscallent.h: Likewise.
1728 * linux/sparc/syscallent.h: Likewise.
1729 * linux/sparc64/syscallent.h: Likewise.
1730 * linux/sparc64/syscallent2.h: Likewise.
1731 * linux/x86_64/syscallent.h: Likewise.
1732 From Ulrich Drepper <drepper@redhat.com>.
1733 Fixes RH#134463.
1734
Roland McGrath2803d102004-10-06 22:15:18 +00001735 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
1736 and RLIMIT_MSGQUEUE, if defined.
1737 From Ulrich Drepper <drepper@redhat.com>.
1738 Fixes RH#133594.
1739
Roland McGrath288a3a02004-10-06 22:12:09 +00001740 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
1741 (printmsghdr): Use it.
Roland McGrath2803d102004-10-06 22:15:18 +00001742 From Ulrich Drepper <drepper@redhat.com>.
1743 Fixes RH#131689.
Roland McGrath288a3a02004-10-06 22:12:09 +00001744
1745 * file.c (sprintmode): Add const to return type.
1746 (sprintfstype): Likewise.
1747 * signal.c (printsiginfo): Add a const.
1748
Roland McGrath4455b1d2004-10-06 22:03:22 +000017492004-09-15 Roland McGrath <roland@redhat.com>
1750
1751 * linux/x86_64/syscallent.h: Use sys_waitid.
1752
1753 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
1754 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
1755
Roland McGrath813b8af2004-09-11 08:13:27 +000017562004-09-11 Roland McGrath <roland@redhat.com>
1757
1758 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
1759 (sys_timer_settime): Likewise.
1760 (printsigevent): Print signals by name for SIGEV_SIGNAL.
1761 (sys_timer_create): Print clock ID symbolically.
1762 From Ulrich Drepper <drepper@redhat.com>.
1763 Fixes RH#131420.
1764
Michal Ludvig51d1ebc2004-09-07 14:06:03 +000017652004-09-07 Michal Ludvig <mludvig@suse.cz>
1766
1767 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
1768
Roland McGrath4ee6e692004-09-04 03:39:26 +000017692004-09-03 Roland McGrath <roland@redhat.com>
1770
Roland McGrathce361382004-09-04 04:20:49 +00001771 * syscall.c (qual_options): Add const to defn.
1772 Update all uses.
1773 (call_count, error_count, tv_count): Variables removed.
1774 (struct call_counts, counts): New type and variable.
1775 Update all users of the old three to use the new array of structs.
1776 (trace_syscall): Allocate counts on first use.
1777 (sorted_count): Variable removed.
1778 (call_summary): Allocate locally.
1779
Roland McGrath77019f72004-09-04 03:53:18 +00001780 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
1781 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
1782 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
1783 (nerrnos0, nerrnos1, nerrnos2): Likewise.
1784 * signal.c (signalent0, signalent1, signalent2): Likewise.
1785 (nsignals0, nsignals1, nsignals2): Likewise.
1786 (signame): LIkewise.
1787 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
1788 (nioctlents0, nioctlents1, nioctlents2): Likewise.
1789 (ioctl_lookup, ioctl_next_match): Likewise.
1790 * defs.h: Update decls.
1791 * io.c (sys_ioctl): Update users.
1792
Roland McGrath4ee6e692004-09-04 03:39:26 +00001793 * util.c (xlookup, printxval, addflags, printflags): Use const for
1794 struct xlat * argument.
1795 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
1796 * bjm.c: Add const to all struct xlat defns.
1797 * desc.c: Likewise.
1798 * file.c: Likewise.
1799 * ipc.c: Likewise.
1800 * mem.c: Likewise.
1801 * net.c: Likewise.
1802 * proc.c: Likewise.
1803 * process.c: Likewise.
1804 * resource.c: Likewise.
1805 * signal.c: Likewise.
1806 * sock.c: Likewise.
1807 * stream.c: Likewise.
1808 * system.c: Likewise.
1809 * term.c: Likewise.
1810 * time.c: Likewise.
1811 * util.c: Likewise.
1812
Roland McGrathb036f582004-09-01 19:39:59 +000018132004-09-01 Roland McGrath <roland@redhat.com>
1814
1815 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
1816 mq_* syscalls, and names only for new calls up to 252.
1817 * linux/syscallent.h: Add waitid.
1818 * linux/x86_64/syscallent.h: Likewise.
1819 * linux/syscall.h: Declare sys_waitid.
1820
1821 * process.c (internal_wait): Take second arg giving index of flags
1822 argument.
1823 * defs.h: Update prototype.
1824 * syscall.c (internal_syscall): Update caller.
1825 Also use internal_wait for SYS_waitid.
1826 * process.c (sys_waitid): Define for [LINUX] as well.
1827 Don't tweak TCB_SUSPENDED--internal_wait does that.
1828 (waitid_types): Conditionalize use of nonstandard P_* macros.
1829
Roland McGrath1651c1c2004-08-31 07:16:21 +000018302004-08-31 Roland McGrath <roland@redhat.com>
1831
Roland McGrath0ef93b72004-08-31 08:17:26 +00001832 * configure.ac, NEWS: Version 4.5.7.
Roland McGrathb036f582004-09-01 19:39:59 +00001833 * debian/changelog: 4.5.7-1.
1834 * strace.spec: 4.5.7-2.
Roland McGrath0ef93b72004-08-31 08:17:26 +00001835
Roland McGrathf5fcbc12004-08-31 08:41:59 +00001836 * debian/rules: Rewrite sparc64 change of 2004-07-12.
1837 Always do each build in a separate build directory.
Roland McGrath0ef93b72004-08-31 08:17:26 +00001838 Fixes Debian bug #254728.
1839
Roland McGrathf5fcbc12004-08-31 08:41:59 +00001840 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
1841
Roland McGrathdc025fa2004-08-31 07:48:03 +00001842 * strace.1: Say that -c shows system CPU time, not real time.
1843 Fixes Debian bug #254438.
1844
1845 * syscall.c (dumpio): Match pread and pwrite system calls too.
1846 Fixes Debian bug #239947.
1847
Roland McGrath1651c1c2004-08-31 07:16:21 +00001848 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
1849 Fixes Debian bug #171653.
1850
Roland McGrath8e593d22004-08-31 07:03:43 +000018512004-07-12 Dmitry V. Levin <ldv@altlinux.org>
1852
1853 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
1854 Fixes RH#128091.
1855
Roland McGratha0b9ef12004-08-31 06:30:51 +000018562004-08-30 Roland McGrath <roland@redhat.com>
1857
Roland McGrath0a053252004-08-31 07:02:00 +00001858 * strace.c (main): Don't call fake_execve under -c.
1859 From Ulrich Drepper <drepper@redhat.com>.
1860 Fixes RH#129166.
1861
1862 * net.c (sockipoptions): Add some options.
1863 [SOL_IPV6] (sockipv6options): New variable.
1864 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
1865 From Ulrich Drepper <drepper@redhat.com>.
1866 Fixes RH#128391.
1867
Roland McGrath7fbbf022004-08-31 06:52:49 +00001868 * time.c (clocknames): New variable, symbolic names for clock_t.
1869 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
1870 From Ulrich Drepper <drepper@redhat.com>.
1871 Fixes RH#129378.
1872
Roland McGrath3a71f192004-08-31 06:49:09 +00001873 * system.c (personality_options): Hard-code values here.
1874 Don't #include <linux/personality.h> at all.
Roland McGrath1651c1c2004-08-31 07:16:21 +00001875 Fixes RH#130965 and Debian bug #40588.
Roland McGrath3a71f192004-08-31 06:49:09 +00001876
Roland McGratha0b9ef12004-08-31 06:30:51 +00001877 * file.c (print_xattr_val): New function to show attribute values.
1878 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
1879 From Ulrich Drepper <drepper@redhat.com>.
1880 Fixes RH#131177.
1881
Roland McGrath90a5a942004-07-12 07:04:55 +000018822004-07-12 Roland McGrath <roland@redhat.com>
1883
Roland McGrathd51619a2004-07-12 07:56:00 +00001884 * configure.ac, NEWS: Version 4.5.6.
1885 * strace.spec, debian/changelog: 4.5.6-1.
1886
Roland McGrath05cf2952004-07-12 07:54:09 +00001887 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
1888
1889 * debian/rules: On sparc-linux, build strace64 as well.
1890 From Ben Collins <bcollins@debian.org>.
1891 Fixes Debian bug #254728.
1892
18932004-07-07 David S. Miller <davem@nuts.davemloft.net>
1894
1895 * linux/sparc/syscallent.h: Sync with reality.
1896 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
1897 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
1898 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
1899 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
1900 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
1901 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
1902 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
1903 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
1904 sys_timer_settime, sys_timer_gettime): New declarations.
1905 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
1906 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
1907 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
1908 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
1909 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
1910 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
1911 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
1912 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
1913 linux/sparc64/syscallent1.h: New files.
1914 * defs.h (LINUXSPARC): Define also when SPARC64.
1915 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
1916 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
1917 Define possibly missing __NR_exit_group. Declare getrval2.
1918 * configure.ac (sparc64): New architecture case.
1919 * file.c (stat_sparc64): New structure.
1920 (printstat_sparc64): New output routine for that.
1921 (printstat): Call it, if personality is 2.
1922 (printstat64): Likewise.
1923 * util.c: Conditionalize ptrace defines on LINUXSPARC
1924 not LINUX && SPARC.
1925 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1926 to PTRACE_FOOREGS64 so that more sparc code can be shared
1927 between 64-bit and 32-bit.
1928 (_hack_syscall5): Correct trap number when SPARC64.
1929 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
1930 (getpc): Handle SPARC64 && LINUX.
1931 (printcall): Likewise.
1932 (arg fetching/setting): Use same code for SPARC64 LINUX
1933 as for SPARC.
1934 (setbpt): Handle SPARC64 && LINUX.
1935 (clearbpt): Likewise.
1936 * signal.c: Conditionalize ptrace defines on SPARC and
1937 SPARC64.
1938 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1939 to PTRACE_FOOREGS64 so that more sparc code can be shared
1940 between 64-bit and 32-bit.
1941 (m_siginfo): Use same definition on SPARC64 as SPARC.
1942 (sys_sigreturn): Handle LINUX && SPARC64.
1943 * syscall.c: Conditionalize ptrace defines on SPARC and
1944 SPARC64.
1945 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1946 to PTRACE_FOOREGS64 so that more sparc code can be shared
1947 between 64-bit and 32-bit.
1948 (getscno): Use same static state on SPARC64 as SPARC,
1949 and add SPARC64 handling.
1950 (get_error): Handle LINUX && SPARC64.
1951 (force_result): Likewise.
1952 (syscall_enter): Likewise.
1953 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
1954 just like SPARC.
1955 (getrval2): Handle LINUX && SPARC64.
1956 * process.c: Conditionalize ptrace defines on SPARC and
1957 SPARC64.
1958 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1959 to PTRACE_FOOREGS64 so that more sparc code can be shared
1960 between 64-bit and 32-bit.
1961 (change_syscall): Handle LINUX && SPARC64.
1962 (struct_user_offsets): Ifdef out those which do not exist
1963 on SPARC64.
1964 * net.c (sys_pipe): Handle LINUX && SPARC64.
1965 * ioctl.c: Fix initializer typo for nioctlents2, was
1966 nioctlents1 by accident.
1967
19682004-06-28 Andreas Schwab <schwab@suse.de>
1969
1970 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
1971 (sys_execve): Remove it here.
1972
19732004-07-12 Roland McGrath <roland@redhat.com>
1974
1975 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
1976
1977 * debian/control (Section): Move to utils, matching Debian override.
1978
Roland McGrath23e86d62004-07-12 07:13:12 +00001979 * net.c (addrfams): Make variable global.
1980 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
1981 SIOCGIFINDEX, and SIOCGIFCONF.
1982 From Ulrich Drepper <drepper@redhat.com>.
1983 Fixes RH#126917.
1984
Roland McGrath90a5a942004-07-12 07:04:55 +00001985 * linux/ioctlsort.c: Add some #includes.
1986 [POWERPC]: Kludge out high bits.
1987 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
1988 * linux/powerpc/ioctlent.h: Likewise.
1989
Roland McGrath16110b22004-07-12 05:45:26 +000019902004-07-11 Roland McGrath <roland@redhat.com>
1991
Roland McGrath90a5a942004-07-12 07:04:55 +00001992 * linux/ioctlent.sh: Replace asm with $asm in all places.
1993
Roland McGrath16110b22004-07-12 05:45:26 +00001994 * configure.ac: Add I386 as AM_CONDITIONAL.
1995 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
1996 the ioctlent.h file.
1997
Roland McGrath533e52a2004-07-08 19:00:25 +000019982004-07-08 Roland McGrath <roland@redhat.com>
1999
2000 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
2001 that's what the kernel will do.
2002
20032004-07-07 Roland McGrath <roland@redhat.com>
2004
2005 * linux/ioctlent.sh: Take optional second argument to use as directory
2006 name in place of `asm'.
2007
Roland McGrath2c72f3c2004-06-28 05:24:40 +000020082004-06-27 Roland McGrath <roland@redhat.com>
2009
2010 * configure.ac, NEWS: Version 4.5.5.
2011 * strace.spec, debian/changelog: 4.5.5-1.
2012
Roland McGratha2dec922004-06-23 01:40:57 +000020132004-06-22 Roland McGrath <roland@redhat.com>
2014
2015 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
2016 sign extend the low 32 bits of RAX to 64 bits.
Roland McGrath7a391df2004-06-23 01:41:30 +00002017 Fixes RH#126547.
Roland McGratha2dec922004-06-23 01:40:57 +00002018
2019 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
2020
Roland McGrath0c542de2004-06-04 02:25:12 +000020212004-06-03 Roland McGrath <roland@redhat.com>
2022
Roland McGrath66a77f12004-06-04 02:36:03 +00002023 * configure.ac, NEWS: Version 4.5.4.
2024 * strace.spec, debian/changelog: 4.5.4-1.
2025
Roland McGrath0c542de2004-06-04 02:25:12 +00002026 * net.c (domains): Add many PF_* values #ifdef PF_*.
2027 (addrfams): Add many AF_* values #ifdef AF_*.
2028 Fixes Debian bug #250506.
2029
Roland McGrath337d3912004-06-04 02:03:15 +000020302004-05-02 Dmitry V. Levin <ldv@altlinux.org>
2031
2032 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
2033 names.
2034 (main): Print a note that program output is generated by
2035 ioctlsort.
2036 * linux/ioctlent.sh: Build the list of ioctls defined in
2037 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
2038 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
2039 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
2040 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
2041 * linux/ioctlent.h: Regenerated from linux-2.6.5.
2042 Fixes RH#122257.
2043
Roland McGrath6d52da62004-06-04 01:50:53 +000020442004-06-03 Roland McGrath <roland@redhat.com>
2045
Roland McGrathe01b8ce2004-06-04 02:01:54 +00002046 * debian/control (Architecture): Add amd64.
2047 Fixes Debian bug #246568.
2048
Roland McGrath6d52da62004-06-04 01:50:53 +00002049 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
2050 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
2051 (expand_tcbtab): New function, broken out of ...
2052 * process.c (fork_tcb): ... here, call that.
2053 * defs.h: Declare expand_tcbtab.
2054
Roland McGrath25e82592004-06-04 01:24:12 +000020552004-04-19 Roland McGrath <roland@redhat.com>
2056
2057 * process.c (printstatus): Add a space before | in output.
2058
Roland McGrathea2402e2004-04-16 22:28:48 +000020592004-04-16 Roland McGrath <roland@redhat.com>
2060
2061 * configure.ac: Version 4.5.3.
2062 * strace.spec, debian/changelog: 4.5.3-1.
2063
Roland McGrath025442c2004-04-16 21:59:05 +000020642004-03-18 Dmitry V. Levin <ldv@altlinux.org>
2065
2066 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
2067 from long to unsigned long, to fix output of the quotactl command
2068 parser.
Roland McGrathea2402e2004-04-16 22:28:48 +00002069 Fixes RH#118694.
Roland McGrath025442c2004-04-16 21:59:05 +00002070
Roland McGrath8d1bf3c2004-04-16 21:48:43 +000020712004-04-16 Roland McGrath <roland@redhat.com>
2072
Roland McGrath025442c2004-04-16 21:59:05 +00002073 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
2074 From Maxim Shchetynin <maxim@de.ibm.com>.
2075
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00002076 * configure.ac: Check for <mqueue.h>.
2077 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
2078 decode struct mq_attr.
Roland McGrath6508d332004-04-16 21:54:59 +00002079 * NEWS: Mention mq support.
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00002080
2081 * linux/syscall.h: Support new mq_* syscalls on Linux.
2082 * linux/syscallent.h: Likewise.
2083 * linux/dummy.h: Likewise.
2084 * ipc.c: Likewise.
2085 * time.c (printsigevent): Handle SIGEV_THREAD.
2086 From Ulrich Drepper <drepper@redhat.com>.
2087 Fixes RH#120701.
2088
Roland McGrath6421d632004-04-14 02:46:35 +000020892004-04-13 Roland McGrath <roland@redhat.com>
2090
Roland McGrath085bae12004-04-14 02:54:02 +00002091 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
2092 MSG_MORE.
2093 From Ulrich Drepper <drepper@redhat.com>.
2094 Fixes RH#120541.
2095
Roland McGrath6421d632004-04-14 02:46:35 +00002096 * process.c (printstatus): Mask out bits presented symbolically, and
2097 print "| 0xnnn" if the remaining bits are not all zero.
2098 Fixes Debian bug #240062.
2099
2100 * process.c (print_affinitylist): Rewritten to handle indirect values.
2101 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
2102 From Ulrich Drepper <drepper@redhat.com>.
2103 Fixes RH#118685.
2104
2105 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
2106
Roland McGrath74dcbd82004-04-09 00:25:47 +000021072004-04-08 Roland McGrath <roland@redhat.com>
2108
2109 * strace.c (main) [LINUX]: When attaching for -p, look in
2110 /proc/PID/task for all threads and attach them as presumed
2111 CLONE_THREAD children.
2112 * NEWS: Mention the feature.
Roland McGrath085bae12004-04-14 02:54:02 +00002113 Fixes RH#120462.
Roland McGrath74dcbd82004-04-09 00:25:47 +00002114
Roland McGrath2d1ecca2004-03-02 08:07:20 +000021152004-03-02 Roland McGrath <roland@redhat.com>
2116
Roland McGrath6835f232004-03-02 08:50:47 +00002117 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
2118 From Michael Holzheu <HOLZHEU@de.ibm.com>.
2119
Roland McGrath2d1ecca2004-03-02 08:07:20 +00002120 * debian/control (Standards-Version): Update to 3.6.1.
2121
Roland McGrath861dc142004-03-01 20:57:16 +000021222004-03-01 Roland McGrath <roland@redhat.com>
2123
Roland McGrath801bf1f2004-03-02 06:38:40 +00002124 * configure.ac, NEWS: Version 4.5.2.
Roland McGrathea2402e2004-04-16 22:28:48 +00002125 * strace.spec, debian/changelog: 4.5.2-1.
Roland McGrath801bf1f2004-03-02 06:38:40 +00002126
Roland McGrath30423402004-03-02 06:54:57 +00002127 * strace.c (main): Avoid potential buffer overruns from ludicrous
2128 arguments or PATH values.
2129 * syscall.c (qual_signal): Bail out for too-long string.
2130
Roland McGrath59aea572004-03-02 06:17:11 +00002131 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
Roland McGrath5586f9a2004-03-02 06:23:08 +00002132 Fixes Debian bug #223207.
Roland McGrath59aea572004-03-02 06:17:11 +00002133
2134 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
Roland McGrath8f30c1d2004-03-02 06:09:35 +00002135
Roland McGrath7da8ff72004-03-01 22:10:58 +00002136 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
2137 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
2138 struct modify_ldt_ldt_s.
2139 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
2140
2141 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
2142 From Tim Yamin <plasmaroo@gentoo.org>.
2143
Roland McGrathce238102004-03-01 22:04:09 +00002144 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
2145 erring syscall.
2146
Roland McGrathe58b8a02004-03-01 21:29:31 +00002147 * configure.ac: Check for `struct pt_all_user_regs'
2148 and `struct ia64_fpreg' in <sys/ptrace.h>.
Roland McGrath4695e942004-03-01 21:31:07 +00002149 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
Roland McGrathe58b8a02004-03-01 21:29:31 +00002150 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
2151
Roland McGrath4695e942004-03-01 21:31:07 +00002152 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
2153 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
2154
Roland McGrath861dc142004-03-01 20:57:16 +00002155 * util.c [LINUX] (arg0_index, arg1_index): New macros.
2156 [S390 || S390X]: Define them with inverted values.
2157 (setbpt): Use them for u_arg indices.
2158
Roland McGrath24e8d312004-03-01 20:30:51 +000021592004-02-26 Andreas Schwab <schwab@suse.de>
2160
2161 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
2162 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
2163 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
2164
Roland McGrath176ac322004-03-01 20:28:19 +000021652004-03-01 Roland McGrath <roland@redhat.com>
2166
2167 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
2168 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
2169 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
2170 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
2171 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
2172 sys_sched_get_priority_min): New functions.
2173 From Ulrich Drepper <drepper@redhat.com>.
2174 Fixes RH#116990.
2175
Roland McGrath3d3f1c92004-02-20 23:21:34 +000021762004-02-20 Roland McGrath <roland@redhat.com>
2177
2178 * linux/hppa/syscallent.h: Update some syscalls.
2179 From Randolph Chung <tausq@debian.org>.
2180 Fixes Debian bug #231632.
2181
Roland McGrathb233c262004-02-20 22:56:55 +000021822003-12-31 David Mosberger <davidm@hpl.hp.com>
2183
2184 * process.c (internal_exit): For ia64, also recognize IA-32 252
2185 as exit_group().
2186 (change_syscall): For IA64, also support changing IA-32 syscalls.
2187 * syscall.c (internal_syscall): For IA64, also recognize IA-32
2188 syscall 252 (exit_group) as an internal_exit() syscall.
2189 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
2190 number.
2191 (SYS_vfork): Likewise.
2192 (arg_setup): For IA64 version, also support IA-32 syscalls.
2193 (get_arg0): Likewise.
2194 (get_arg1): Likewise.
2195 (set_arg0): Likewise.
2196 (set_arg1): Likewise.
2197
Roland McGrath13aeab32004-02-20 02:25:42 +000021982004-02-15 Anton Blanchard <anton@samba.org>
2199
2200 * linux/powerpc/syscallent.h: Add rtas call.
2201 Shift multiplexed syscalls to start at 300, we are already about
2202 to hit 256 real syscalls.
2203 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
2204
22052004-02-19 Roland McGrath <roland@redhat.com>
2206
2207 * strace.c (main): Use TCP->pid, not PID, in -p message.
2208 Fixes Debian bug #229802.
2209
Roland McGrathec0cf0b2004-01-13 10:18:52 +000022102004-01-13 Roland McGrath <roland@redhat.com>
2211
Roland McGrath13aeab32004-02-20 02:25:42 +00002212 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
2213 call.
2214
Roland McGrathec0cf0b2004-01-13 10:18:52 +00002215 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
2216 Reported by Petter Reinholdtsen <pere@hungry.com>.
2217
Roland McGrath135db892004-01-13 10:14:04 +000022182003-12-31 David Mosberger <davidm@hpl.hp.com>
2219
2220 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
2221
Roland McGrath13aeab32004-02-20 02:25:42 +000022222003-12-14 Anton Blanchard <anton@samba.org>
Roland McGrath135db892004-01-13 10:14:04 +00002223
Roland McGrath75155472004-01-13 10:17:00 +00002224 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
2225 Use %llu formats for them.
2226
Roland McGrath135db892004-01-13 10:14:04 +00002227 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
2228
2229 * linux/powerpc/syscallent.h: Update to include recently added
2230 syscalls.
2231
2232 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
2233 ppc64, we were misreporting syscalls that really succeeded as having
2234 failed.
2235
Roland McGrath5b7aa682004-01-13 09:52:52 +000022362004-01-13 Roland McGrath <roland@redhat.com>
2237
Roland McGrath8950c692004-01-13 10:00:01 +00002238 * strace.1: Remove comment about vfork on Linux.
2239 Fixes Debian bug #223390.
2240
Roland McGrath5b7aa682004-01-13 09:52:52 +00002241 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
2242 (sys_getdents64) [LINUX]: Print d_type field.
2243
Roland McGrath13aeab32004-02-20 02:25:42 +000022442003-12-15 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath8950c692004-01-13 10:00:01 +00002245
2246 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
Roland McGrath135db892004-01-13 10:14:04 +00002247 killed process if available. Fixes RH#112117.
Roland McGrath8950c692004-01-13 10:00:01 +00002248
Roland McGrathcf283032003-11-14 02:57:31 +000022492003-11-13 Roland McGrath <roland@redhat.com>
2250
2251 * configure.ac, NEWS: Version 4.5.1.
2252 * strace.spec, debian/changelog: 4.5.1-1.
2253
Roland McGrath13aeab32004-02-20 02:25:42 +000022542003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath0aac8722003-11-14 02:54:09 +00002255
2256 * defs.h (ioctl_lookup): Prototype change.
2257 * ioctl.c (ioctl_next_match): New function.
2258 * defs.h: Declare it.
2259 * io.c (sys_ioctl): Use it, to display all possible ioctl names
2260 when there's more than one match.
2261 * ioctl.c (ioctl_lookup): Likewise.
2262 * stream.c (internal_stream_ioctl): Likewise.
2263 Patch from Solar Designer <solar@openwall.com>.
2264
Roland McGrath09f7a012003-11-13 22:32:32 +000022652003-11-13 Roland McGrath <roland@redhat.com>
2266
2267 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
2268 * linux/sh64/syscallent.h: Likewise.
2269
Roland McGrath13aeab32004-02-20 02:25:42 +000022702003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath09f7a012003-11-13 22:32:32 +00002271
Roland McGrathf25ef392003-11-13 22:33:48 +00002272 Fixes for RH#105359.
Roland McGrath09f7a012003-11-13 22:32:32 +00002273 * util.c (printuid): New function.
2274 * defs.h: Declare it.
2275 * file.c (sys_chown): Use it.
2276 * file.c (sys_fchown): Likewise.
2277 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
2278 sys_setresgid): Likewise.
Roland McGrath09f7a012003-11-13 22:32:32 +00002279 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
2280 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
2281 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
2282 setuid32, setgid32, setfsuid32, setfsgid32.
2283 * process.c [LINUX]: Define GETGROUPS32_T.
2284 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
2285 New functions.
2286 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
2287 Declare them.
2288
Roland McGrath730e8c02003-11-11 21:24:28 +000022892003-11-11 Roland McGrath <roland@redhat.com>
2290
2291 * strace.c (main): Bail with usage error for missing command before we
2292 open the -o file or fiddle uids.
2293
Roland McGrathe52919b2003-11-06 23:41:33 +000022942003-11-06 Roland McGrath <roland@redhat.com>
2295
Roland McGratha0f32e02003-11-07 02:36:45 +00002296 * strace.c (main): Treat piped output more like file output.
2297 Disallow -ff with piped output. Fixes RH#105366.
2298 Reported by Dmitry V. Levin <ldv@altlinux.org>
2299
Roland McGrathe52919b2003-11-06 23:41:33 +00002300 * strace.c (tprintf): Check result of vfprintf and use perror when it
2301 fails while not writing to stderr itself. Fixes Debian bug #218762.
2302
2303 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
2304 From Ulrich Drepper <drepper@redhat.com>.
2305
Roland McGrathb67e8e32003-11-01 22:11:29 +000023062003-11-01 Roland McGrath <roland@redhat.com>
2307
2308 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
2309 setitimer rather than hard-coding a value based on HZ.
Roland McGrathd4897f82003-11-01 22:13:35 +00002310 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
Roland McGrathb67e8e32003-11-01 22:11:29 +00002311
Roland McGratha9f76da2003-10-22 06:11:36 +000023122003-10-21 Roland McGrath <roland@redhat.com>
2313
Roland McGrath7aa6d202003-10-22 06:16:42 +00002314 * strace.1: Fixed a few spelling errors.
Roland McGrathb67e8e32003-11-01 22:11:29 +00002315 Fixes Debian bug #217008.
Roland McGrath7aa6d202003-10-22 06:16:42 +00002316
Roland McGratha9f76da2003-10-22 06:11:36 +00002317 * syscall.c: Revert last change, was broken.
2318
Roland McGrath8c74bd92003-10-01 07:50:34 +000023192003-10-01 Roland McGrath <roland@redhat.com>
2320
Roland McGrathe7da3502003-10-01 21:59:50 +00002321 * process.c (internal_clone): Don't suspend parent when call requested
2322 a specific PID that is not a traced child.
2323
Roland McGrath8c74bd92003-10-01 07:50:34 +00002324 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
2325 from right to left so we don't have to presume the size.
Roland McGrathe7da3502003-10-01 21:59:50 +00002326 Reported by David Woodhouse <dwmw2@redhat.com>.
Roland McGrath8c74bd92003-10-01 07:50:34 +00002327
Roland McGrath268e9042003-09-25 23:06:12 +000023282003-09-25 Roland McGrath <roland@redhat.com>
2329
2330 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
2331 these in the table if they are defined.
2332
Roland McGrath4f59bab2003-09-24 22:22:49 +000023332003-09-24 Roland McGrath <roland@redhat.com>
2334
2335 * configure.ac, NEWS: Version 4.5.
2336 * strace.spec, debian/changelog: 4.5-1.
2337
2338 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
2339 instruction decoding branch if TCB_INSYSCALL is clear.
2340 Reported by <jochen@penguin-breeder.org>.
2341
2342 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
2343
Roland McGrath7633f1e2003-09-23 22:19:43 +000023442003-09-23 Roland McGrath <roland@redhat.com>
2345
Roland McGrath4f59bab2003-09-24 22:22:49 +00002346 * strace.spec: On ppc64 (maybe others later), create an strace64
2347 package as well containing just /usr/bin/strace64.
2348
Roland McGrath7633f1e2003-09-23 22:19:43 +00002349 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
2350 Fixes RH#104365.
2351
Roland McGrath109f3d32003-08-21 10:09:01 +000023522003-08-21 Roland McGrath <roland@redhat.com>
2353
Roland McGrath7633f1e2003-09-23 22:19:43 +00002354 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
Roland McGrath109f3d32003-08-21 10:09:01 +00002355 * linux/x86_64/syscallent.h: Likewise.
2356 * linux/s390/syscallent.h: Likewise.
2357 * linux/s390x/syscallent.h: Likewise.
2358
Roland McGrath5bc53452003-08-21 09:58:08 +000023592003-07-28 Daniel Jacobowitz <drow@mvista.com>
2360
2361 * defs.h (ALIGN64): Define for MIPS.
2362 * io.c (PREAD_OFFSET_ARG): Define.
2363 (sys_pread, sys_pwrite): Use it.
2364 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
2365 is defined.
2366 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
2367 (truncate64, ftruncate64): Pretty-print.
2368 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
2369 (truncate64, ftruncate64): Take four arguments.
2370
Roland McGrath4d8130c2003-07-17 09:24:04 +000023712003-07-17 Roland McGrath <roland@redhat.com>
2372
2373 * configure.ac, NEWS: Version 4.4.99.
2374 * strace.spec, debian/changelog: 4.4.99-1.
2375
Roland McGrath25969ce2003-07-17 09:03:22 +000023762003-07-15 Anton Blanchard <anton@samba.org>
2377
2378 * ipc.c: Add SHM_HUGETLB field.
2379 Mask out permission bits in msgget, semget and shmget before
2380 printing resource_flags.
2381 Mask execute permission bits (even though we dont currently
2382 use them).
2383
23842003-07-17 Roland McGrath <roland@redhat.com>
2385
2386 * linux/powerpc/syscallent.h (tgkill): New at 250.
2387
2388 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
2389 From Ulrich Drepper <drepper@redhat.com>.
2390
2391 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
2392 * file.c (printstatfs): Print f_fsid and f_frsize.
2393 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
2394 * linux/syscall.h: Add decls.
2395 From Ulrich Drepper <drepper@redhat.com>.
2396
23972003-07-09 Roland McGrath <roland@redhat.com>
2398
2399 * linux/ia64/syscallent.h (tgkill): New at 1235.
2400
Roland McGrath004d88d2003-07-09 09:48:21 +000024012003-07-05 Richard Henderson <rth@twiddle.net>
2402
2403 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
2404 * syscall.c (ERESTART_RESTARTBLOCK): New.
2405 (trace_syscall): Print it.
2406 * linux/alpha/syscallent.h (osf_syscall): Name properly.
2407 (osf_set_program_attributes): Fix typo.
2408 (osf_nfssvc): Likewise.
2409 (osf_sigsendset): Likewise.
2410 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
2411 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
2412 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
2413 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
2414 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
2415 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
2416 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
2417 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
2418 clock_getres, clock_nanosleep, semtimedop): New.
2419
24202003-07-08 Roland McGrath <roland@redhat.com>
2421
2422 * signal.c (sys_tgkill): New function.
2423 * linux/syscall.h: Declare it.
2424 * linux/syscallent.h: Add tgkill.
2425
Roland McGratha9a86192003-06-27 21:20:14 +000024262003-06-27 Roland McGrath <roland@redhat.com>
2427
2428 * configure.ac: Check for type `struct __old_kernel_stat'.
2429 * file.c (convertoldstat, printoldstat): Define under
2430 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
2431 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
2432 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
2433 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
2434
Roland McGrath9df23f92003-06-26 22:23:32 +000024352003-06-26 Roland McGrath <roland@redhat.com>
2436
Roland McGrath4fe23b52003-06-26 22:41:02 +00002437 * configure.ac: SHMEDIA -> SH64
2438 * defs.h: Likewise.
2439 * mem.c: Likewise.
2440 * process.c: Likewise.
2441 * sock.c: Likewise.
2442 * syscall.c: Likewise.
2443 * util.c: Likewise.
2444 * linux/shmedia/syscallent.h: Moved to ...
2445 * linux/sh64/syscallent.h: ... here.
2446
2447 * config.guess: Update from canonical version, timestamp 2003-06-17.
2448 * config.sub: Likewise.
2449
Roland McGrath8f340e32003-06-26 22:29:38 +00002450 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
2451 From: Joshua Neal <tinara@netpipeline.net>.
2452
Roland McGrathc2aa8ea2003-06-26 22:27:32 +00002453 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
2454 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
2455 * linux/ia64/syscallent.h: Likewise.
2456 * linux/powerpc/syscallent.h: Likewise.
2457 * linux/s390/syscallent.h: Likewise.
2458 * linux/s390x/syscallent.h: Likewise.
2459 * linux/x86_64/syscallent.h: Likewise.
2460 From Jakub Jelinek <jakub@redhat.com>.
2461
Roland McGrath9df23f92003-06-26 22:23:32 +00002462 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
2463 From Michael Holzheu <HOLZHEU@de.ibm.com>.
2464
Roland McGrathee911632003-06-23 23:40:04 +000024652003-06-23 Roland McGrath <roland@redhat.com>
2466
2467 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
2468 From Ulrich Drepper <drepper@redhat.com>.
2469
Roland McGrathe84e6272003-06-11 05:38:01 +000024702003-06-10 Roland McGrath <roland@redhat.com>
2471
2472 * configure.ac, NEWS: Version 4.4.98.
2473 * strace.spec, debian/changelog: 4.4.98-1.
2474
Roland McGrath3634c272003-06-10 03:06:05 +000024752003-06-09 Roland McGrath <roland@redhat.com>
2476
Roland McGrath767b4302003-06-10 03:38:03 +00002477 * linux/s390x/syscallent.h: Update many syscalls.
2478 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
2479
Roland McGrathc38d46e2003-06-10 03:31:34 +00002480 * linux/s390/syscallent.h: Update many syscalls.
2481 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
2482
Roland McGratheef1fde2003-06-10 03:07:47 +00002483 * linux/shmedia/syscallent.h: New file.
2484 From Stephen Thomas <stephen.thomas@superh.com>.
2485
Roland McGrath3634c272003-06-10 03:06:05 +00002486 * strace.c (trace): Print a message and newline for a WIFEXITED report
2487 from the process we just printed an unterminated syscall line for.
2488
Roland McGrathcf99f9c2003-06-03 07:18:28 +000024892003-06-03 Roland McGrath <roland@redhat.com>
2490
Roland McGrath2c1d5342003-06-03 23:28:58 +00002491 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
2492
2493 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
2494 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
2495 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
2496 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
2497 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
2498 (get_error) [LINUX] [ARM]: Update.
2499 (syscall_enter) [LINUX] [ARM]: New case.
2500 * util.c (printcall) [LINUX] [ARM]: New case.
2501
2502 * debian/control (Standards-Version): Update to 3.5.10.
2503
Roland McGrathcf99f9c2003-06-03 07:18:28 +00002504 * strace.c (main): In PATH search, accept only a regular file with
2505 execute bits set. Fixes Debian bug #137103.
2506
Roland McGratha834fbe2003-06-02 19:37:56 +000025072003-06-02 Roland McGrath <roland@redhat.com>
2508
Roland McGrath454a0242003-06-03 01:35:32 +00002509 * strace.c (main): Set -q when given -o and not -p, and not when not
2510 given -o, to match what the man page always said.
2511 Fixes Debian bug #47113, #153678.
2512
Roland McGratha834fbe2003-06-02 19:37:56 +00002513 * configure.ac, NEWS: Version 4.4.97.
2514 * strace.spec, debian/changelog: 4.4.97-1.
2515
2516 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
2517 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
2518
2519 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
2520 timestamp 2003-05-22.
2521 * config.sub: Likewise, timestamp 2003-05-24.
2522
Roland McGrath5aae8772003-05-23 00:14:17 +000025232003-05-22 Roland McGrath <roland@redhat.com>
2524
Roland McGrathd0835362003-05-23 02:27:37 +00002525 * defs.h (struct tcb): New member `nzombies'.
2526 * strace.c (alloctcb): Initialize it.
2527 (droptcb): Increment our parent's zombie count.
2528 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
2529 process has zombies it can reap. On the way out, if we reaped
2530 an untraced process, decrement the zombie count.
2531
Roland McGrath7dfd4ed2003-05-23 01:08:50 +00002532 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
2533 separately using signame.
2534
2535 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
2536 of literal 0 for index. Consult the right flags without clobbering
2537 anything when we reparent the new child to the caller's parent thread.
2538
Roland McGrath031b0d82003-05-23 00:29:11 +00002539 * linux/s390/syscallent.h: Fix sys_clone argument count.
2540 * linux/s390x/syscallent.h: Likewise.
2541 * linux/mips/syscallent.h: Likewise.
2542 * linux/alpha/syscallent.h: Likewise.
2543 * linux/powerpc/syscallent.h: Likewise.
2544 * linux/sh/syscallent.h: Likewise.
2545 * linux/sparc/syscallent.h: Likewise.
2546 * linux/hppa/syscallent.h: Likewise.
2547
2548 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
2549 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
2550
2551 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
2552 [LINUX || SVR4] (siginfo_codes): Add strings for them.
2553
Roland McGrath5aae8772003-05-23 00:14:17 +00002554 * process.c (print_affinitylist): Fix loop condition.
2555 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
2556
Roland McGrath872a4362003-04-10 18:58:33 +000025572003-04-10 Roland McGrath <roland@redhat.com>
2558
2559 * syscall.c (qual_desc): Return zero after parsing number.
2560 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
2561
Roland McGrath808a4ba2003-04-08 01:47:02 +000025622003-04-07 Roland McGrath <roland@redhat.com>
2563
2564 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
2565 * linux/syscall.h: Likewise.
2566 * ipc.c [LINUX] (sys_semtimedop): New function.
2567 From Ulrich Drepper <drepper@redhat.com>.
2568
2569 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
2570 From Ulrich Drepper <drepper@redhat.com>.
2571
Roland McGrathcf43e902003-04-02 01:10:53 +000025722003-04-01 Philippe De Muyter <phdm@macqel.be>
2573
2574 * sock.c, stream.c: Check #ifdef LINUX, not linux.
2575 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
2576
Roland McGrath10a56fb2003-03-31 01:21:40 +000025772003-03-30 Roland McGrath <roland@redhat.com>
2578
2579 * configure.ac, NEWS: Version 4.4.96.
2580 * strace.spec, debian/changelog: 4.4.96-1.
2581
Roland McGrath347636f2003-03-31 01:05:16 +000025822003-02-26 Stuart Menefy <stuart.menefy@st.com>
2583
2584 Various fixes for SuperH [SH]:
2585 * mem.c (sys_old_mmap): mmap() parameters passed in registers
2586 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
2587 in registers
2588 * process.c (change_syscall): Fixed register which holds system
2589 call number
2590 * util.c (arg0_offset, arg1_offset): provide definition
2591 * Makefile.am: Added new files in linux/sh
2592 * linux/sh/syscallent.h: New file.
2593 * linux/sh/errnoent.h: New file.
2594 * linux/sh/ioctlent.h: New file.
2595 * linux/sh/signalent.h: New file.
2596
2597 * linux/ioctlent.sh: Take an arg for location of header files
2598 * syscallent.sh: Replaced lost $
2599
Roland McGrath5467f262003-03-30 23:52:46 +000026002003-03-30 Roland McGrath <roland@redhat.com>
2601
2602 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
2603 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
2604 From Ulrich Drepper <drepper@redhat.com>.
2605
2606 * linux/syscallent.h: Use sys_getrlimit for 191.
2607 Use name "old_getrlimit" for 76.
2608 Reported by Ulrich Drepper <drepper@redhat.com>.
2609
Roland McGrath5755ec52003-03-21 07:33:21 +000026102003-03-18 Roland McGrath <roland@redhat.com>
2611
2612 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
2613
Roland McGrath49bad882003-03-18 07:43:53 +000026142003-03-17 Roland McGrath <roland@redhat.com>
2615
2616 * linux/x86_64/syscallent.h: clone takes 5 args.
2617 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
2618
Roland McGrathf22e0c72003-03-15 21:01:43 +000026192003-03-15 Roland McGrath <roland@redhat.com>
2620
2621 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
2622
Roland McGrath27cad9a2003-03-14 10:33:06 +000026232003-03-14 Roland McGrath <roland@redhat.com>
2624
2625 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
2626
2627 * linux/ia64/syscallent.h: clone takes 5 arguments.
2628 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
2629
Roland McGrath041900f2003-03-12 08:11:33 +000026302003-03-12 Roland McGrath <roland@redhat.com>
2631
Roland McGrath6fbb4e32003-03-12 09:54:45 +00002632 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
2633 Use sys_clone for clone2.
2634 * linux/syscall.h: Don't declare sys_clone2.
2635 * process.c (sys_clone): Rewritten to handle both flavors,
2636 print all extra args depending on flag bits.
2637 (sys_clone2): Function removed.
2638
Roland McGrath041900f2003-03-12 08:11:33 +00002639 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
2640
Roland McGrathb3f8fd62003-03-05 06:29:11 +000026412003-03-04 Roland McGrath <roland@redhat.com>
2642
2643 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
2644 TCB_INSYSCALL is clear, like other platforms do.
2645
Roland McGrathd2a6c6b2003-03-05 04:08:07 +000026462003-03-04 Ulrich Drepper <drepper@redhat.com>
2647
2648 * mem.c [LINUX] (sys_remap_file_pages): New function.
2649 * linux/syscall.h: Declare it.
2650 * linux/syscallent.h: Use it.
2651 * linux/powerpc/syscallent.h: Likewise.
2652
2653 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
2654
Roland McGratha4187c92003-02-26 20:34:14 +000026552003-02-26 Roland McGrath <roland@redhat.com>
2656
2657 * configure.ac: Fix typo in netinet/in.h check.
2658 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
2659 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
2660
Roland McGrath66375f62003-02-24 10:18:11 +000026612003-02-24 Roland McGrath <roland@redhat.com>
2662
Roland McGrath74f905d2003-02-24 10:53:48 +00002663 * configure.ac, NEWS: Version 4.4.95.
2664 * strace.spec, debian/changelog: 4.4.95-1.
2665
Roland McGrath66375f62003-02-24 10:18:11 +00002666 * process.c (sys_getresgid): Fix typos in argument access.
2667
Roland McGrath127f7d22003-02-24 07:13:59 +000026682003-02-23 Roland McGrath <roland@redhat.com>
2669
2670 * process.c (sys_getresuid): Fix typos in argument access.
2671 Reported by Anton Blanchard <anton@samba.org>.
2672
Roland McGrath71522342003-02-20 02:45:34 +000026732003-02-19 Roland McGrath <roland@redhat.com>
2674
Roland McGrath45be9602003-02-20 03:26:58 +00002675 * configure.ac, NEWS: Version 4.4.94.
2676 * strace.spec, debian/changelog: 4.4.94-1.
2677
Roland McGrath44fb0432003-02-20 02:56:50 +00002678 * version.c: Removed.
2679 * Makefile.am (strace_SOURCES): Remove it.
2680 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
2681
Roland McGrath71522342003-02-20 02:45:34 +00002682 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
2683 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
2684 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
2685
Roland McGrath8d276ff2003-01-24 04:32:36 +000026862003-01-23 Roland McGrath <roland@redhat.com>
2687
Roland McGrathff02c902003-01-30 20:15:35 +00002688 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
2689 SPARC, which doesn't use the header regardless.
2690
2691 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
2692 like signal.c does.
2693
2694 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
Roland McGrath6ee7d1f2003-01-24 04:39:50 +00002695
2696 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
2697 [! SYS_putpmsg] (sys_putpmsg): Likewise.
2698
Roland McGrath8d276ff2003-01-24 04:32:36 +00002699 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
2700 since they can conflict.
2701
Roland McGrath6a39c212003-01-22 02:27:59 +000027022003-01-21 Roland McGrath <roland@redhat.com>
2703
Roland McGrath8d276ff2003-01-24 04:32:36 +00002704 * strace.c (usage): Omit -z, since it has never worked properly.
2705 * NEWS: Likewise.
2706
2707 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
2708 var=val in environ or to remove var, respectively.
2709 (usage): Mention it.
2710 * strace.1, NEWS: Document it.
2711
Roland McGrath6a39c212003-01-22 02:27:59 +00002712 * configure.ac, NEWS: Version 4.4.93.
2713 * strace.spec, debian/changelog: 4.4.93-1.
2714 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
2715
Roland McGrath08eee592003-01-20 09:04:42 +000027162003-01-20 Roland McGrath <roland@redhat.com>
2717
Roland McGrathb472e1c2003-01-20 10:23:11 +00002718 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
2719 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
2720 TCB_WAITEXECVE state with special kludges.
2721
Roland McGrath08eee592003-01-20 09:04:42 +00002722 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
2723 reversed from other architectures.
2724
2725 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
2726 conditional on [TCB_WAITEXECVE] instead of list of processors.
2727
2728 * util.c (restore_arg0): Evaluate args in no-op defns.
2729
2730 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
2731 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
2732
Roland McGrath2b157e72003-01-18 00:19:35 +000027332003-01-17 Anton Blanchard <anton@samba.org>
2734
2735 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
2736
2737 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
2738
Roland McGrath92999db2003-01-14 09:46:33 +000027392003-01-14 Roland McGrath <roland@redhat.com>
2740
Roland McGrathec4bd132003-01-14 23:41:07 +00002741 * linux/powerpc/errnoent.h: Add missing errnos.
2742 * linux/powerpc/ioctlent.h: Update ioctl values.
2743 From Anton Blanchard <anton@samba.org>.
2744
2745 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
2746 From Anton Blanchard <anton@samba.org>.
2747
2748 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
2749 sys_ftruncate64, instead of printargs, for those syscalls.
2750 * linux/mips/syscallent.h: Likewise.
2751 * linux/powerpc/syscallent.h: Likewise.
2752 * linux/s390/syscallent.h: Likewise.
2753 * linux/sparc/syscallent.h: Likewise.
2754
2755 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
2756 All others at the moment use linux/syscallent.h, where it's 300.
2757
2758 * strace.1: Update bug reporting info.
2759
2760 * resource.c [LINUX] (quotacmds): Grok new command encodings.
2761 From Nathan Scott <nathans@debian.org>.
2762
Roland McGrathd7bec502003-01-14 10:10:36 +00002763 * configure.ac, NEWS: Version 4.4.92.
2764 * strace.spec, debian/changelog: 4.4.92-1.
2765
Roland McGrathf775ab32003-01-14 09:59:57 +00002766 * configure.ac: Match powerpc* (includes powerpc64), and don't match
2767 ppc (never comes out of config.sub).
Roland McGrathd7bec502003-01-14 10:10:36 +00002768
Roland McGrathf775ab32003-01-14 09:59:57 +00002769 * process.c (sys_ptrace): Use #lx format for address argument.
2770 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
2771 * process.c [POWERPC]: Likewise.
2772 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
2773 * syscall.c (get_scno) [POWERPC]: Likewise.
2774 * util.c [POWERPC]: Likewise.
2775 (printnum): Use long for NUM.
2776 From Anton Blanchard <anton@samba.org>.
2777
Roland McGrath92999db2003-01-14 09:46:33 +00002778 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
2779
2780 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
2781 appropriately via set_arg0 or no-ops for each architecture.
2782 (clearbpt): Use those instead of set_arg0 and set_arg1.
2783
2784 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
2785 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
2786 sys_ftruncate64, instead of printargs, for those syscalls.
2787
2788 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
2789 (sys_ptrace): Use printxval.
2790 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
2791 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
2792
2793 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
2794 print it before using printxval.
2795 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
2796
Roland McGrathda5ad2d2003-01-14 07:53:49 +000027972003-01-13 Roland McGrath <roland@redhat.com>
2798
Roland McGrath4e254592003-01-14 07:58:26 +00002799 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
2800 timestamp 2003-01-10.
2801 * config.sub: Likewise, timestamp 2003-01-03.
2802 * install-sh: Update from Automake 1.7.2.
2803
Roland McGrathda5ad2d2003-01-14 07:53:49 +00002804 * linux/powerpc/signalent.h: Add SIGRTMIN.
2805 From Anton Blanchard <anton@samba.org>.
2806
2807 * linux/powerpc/syscallent.h: Add missing system calls.
2808 Decode more system calls, we were just printargs for many things.
2809 Remove some x86-specific system calls.
2810 Remove two syscalls between the socket and ipc syscalls,
2811 it was resulting in all IPC syscalls being off by two.
2812
2813 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
2814 From Anton Blanchard <anton@samba.org>.
2815
2816 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
2817 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
2818 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
2819 From Anton Blanchard <anton@samba.org>.
2820
2821 * term.c [LINUX]: Get kernel definition of struct termios.
2822 From Anton Blanchard <anton@samba.org>.
2823
2824 * linux/ioctlent.sh: Look in sound/ directory too.
2825 From Anton Blanchard <anton@samba.org>.
2826
2827 * desc.c (printflock64): Fix ADDR argument type.
2828 From Anton Blanchard <anton@samba.org>.
2829
2830 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
2831 sys_siglist and _sys_siglist.
2832 Reported by John Hughes <john@Calva.COM>.
2833
2834 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
2835 Reported by John Hughes <john@Calva.COM>.
2836
2837 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
2838
Roland McGrathdcfcaf72003-01-10 10:45:13 +000028392003-01-10 Roland McGrath <roland@redhat.com>
2840
Roland McGrathedcf1b02003-01-10 21:43:33 +00002841 * configure.ac, NEWS: Version 4.4.91.
2842 * strace.spec, debian/changelog: 4.4.91-1
2843
Roland McGrath09b371c2003-01-10 20:51:13 +00002844 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
2845 values for x86-64, conditional on current_personality.
2846
Roland McGrath944d10f2003-01-10 20:14:52 +00002847 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
2848
Roland McGrath03c5c4d2003-01-10 20:06:01 +00002849 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
2850 * stream.c (print_transport_message): Use #ifdefs for those members.
2851
2852 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
2853
Roland McGrath516f3492003-01-10 19:55:42 +00002854 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
2855 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
2856
2857 * strace.c (pfd2tcb): Fix for new tcbtab type.
2858 (rebuild_pollv): Likewise.
2859 (detach): Put variables used under [LINUX] inside #ifdef.
2860
2861 * process.c (change_syscall) [POWERPC]: Add missing return.
2862 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
2863
Roland McGrathdcfcaf72003-01-10 10:45:13 +00002864 * strace.spec: New file.
2865 * debian/changelog: 4.4.90-1
2866 * debian/rules (binary-arch): Depend on build.
2867 (clean): Don't try to run Makefile.in.
2868 * debian/control (Standards-Version): Now 3.5.8.
2869
2870 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
2871
Roland McGrathea496212003-01-10 07:50:29 +000028722003-01-09 Roland McGrath <roland@redhat.com>
2873
2874 * syscall.c (force_result) [S390 || S390X]: Fix typo.
2875
2876 * debian/control: Update Maintainer: field.
2877
Roland McGrath5694e802003-01-09 06:56:39 +000028782003-01-08 Roland McGrath <roland@redhat.com>
2879
2880 * NEWS: Update for 4.4.90 test release.
2881
2882 Support for new Linux 2.5 thread features.
2883 * defs.h [LINUX]: Define __NR_exit_group if not defined.
2884 (struct tcb): New members nclone_threads, nclone_detached,
2885 and nclone_waiting.
2886 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
2887 (waiting_parent): Macro removed.
2888 (pid2tcb): Declare it.
2889 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
2890 child to our parent if we are a CLONE_THREAD child ourselves.
2891 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
2892 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
2893 determining if we have any. If TCB_CLONE_THREAD is set, check
2894 parent's children instead of our own, and bump nclone_waiting count.
2895 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
2896 the syscall was exit_group.
2897 * syscall.c (internal_syscall): Use internal_exit for exit_group.
2898 * strace.c (pid2tcb): No longer static.
2899 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
2900 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
2901 If we have thread children, set TCB_EXITING and don't clear the TCB.
2902 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
2903 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
2904 children of our parent that might be waiting for us too.
2905 [TCB_GROUP_EXITING] (handle_group_exit): New function.
2906 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
2907
2908 Revamp -f support for Linux.
2909 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
2910 the system call to be clone with CLONE_PTRACE set. Various new static
2911 helper functions.
2912 * process.c (internal_clone): Define also #ifdef SYS_clone2.
2913 Initialize TCPCHILD->parent field.
2914 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
2915 Check in case the new child is in the tcb already.
2916 (internal_fork) [LINUX]: Just call internal_clone.
2917 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
2918 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
2919
2920 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
2921
2922 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
2923
2924 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
2925
2926 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
2927
Wichert Akkerman5a9b0862003-01-08 23:44:36 +000029282003-01-09 Wichert Akkerman <wichert@deephackmode.org>
2929
2930 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
2931 longer used
2932 * debian/rules: no longer install postinst and prerm
Wichert Akkerman136bbb12003-01-08 23:46:03 +00002933 * debian/control: do not end summary with full stop (lintian)
Wichert Akkerman5a9b0862003-01-08 23:44:36 +00002934
Roland McGratha83c22f2002-12-30 09:13:30 +000029352002-12-30 Roland McGrath <roland@redhat.com>
2936
Roland McGrath2850c7e2002-12-30 10:46:02 +00002937 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
2938 (EXTRA_DIST): Add missing files.
2939
2940 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
2941
2942 * syscall.c (qualify_one): New function.
2943 (qual_options): Replace lookup field with qualify, update initializer.
2944 (qualify): Update caller.
2945 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
2946 (qual_syscall): Rewritten lookup_syscall, match name more than once.
2947 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
2948
Roland McGrath692b68a2002-12-30 09:33:32 +00002949 * version.c (version): Make const, bump to 4.4.90.
2950 * strace.c: Update decl.
2951
2952 * Makefile.am [LINUX && X86_64]: Remove cruft.
2953 * linux/x86_64/errnoent1.h: New file.
2954 * linux/x86_64/ioctlent1.h: New file.
2955 * linux/x86_64/signalent1.h: New file.
2956 * linux/x86_64/syscallent1.h: New file.
2957 * linux/x86_64/i386-headers.diff: File removed.
2958 * linux/x86_64/makeheaders.sh: File removed.
2959 * linux/x86_64/Makefile.in: File removed.
2960
Roland McGratha83c22f2002-12-30 09:13:30 +00002961 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
2962 already broken for 32-bit personality on x86-64.
2963
Roland McGrath30d47f12002-12-30 00:51:51 +000029642002-12-29 Roland McGrath <roland@redhat.com>
2965
Roland McGratha83c22f2002-12-30 09:13:30 +00002966 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
2967 * linux/Makefile.am: File removed.
2968 * freebsd/Makefile.am: File removed.
2969 * sunos4/Makefile.in: File removed.
2970 * svr4/Makefile.in: File removed.
2971
Roland McGrath30d47f12002-12-30 00:51:51 +00002972 * linux/alpha/Makefile.in: File removed.
2973 * linux/hppa/Makefile.in: File removed.
2974 * linux/ia64/Makefile.in: File removed.
2975 * linux/powerpc/Makefile.in: File removed.
2976 * linux/s390/Makefile.in: File removed.
2977 * linux/s390x/Makefile.in: File removed.
2978
29792002-12-26 Roland McGrath <roland@redhat.com>
2980
2981 * syscallent.sh: Grok three flavors of #define line, uniquify.
2982 * linux/hppa/syscallent.sh: File removed.
2983 * linux/powerpc/syscallent.sh: File removed.
2984
2985 * linux/Makefile.am: New file.
2986 * linux/Makefile.in: File removed.
2987 * freebsd/Makefile.am: New file.
2988 * freebsd/i386/Makefile.am: New file.
2989 * freebsd/i386/Makefile.in: File removed.
2990
29912002-12-22 Roland McGrath <roland@redhat.com>
2992
2993 Update to Autoconf 2.57, and Automakify with version 1.7.
2994 * Makefile.am: New file.
2995 * Makefile.in: File removed.
2996 * configure.in: Moved to ...
2997 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
2998 * aclocal.m4: Moved to ...
2999 * acinclude.m4: ... here. Update for Autoconf 2.5x.
Roland McGratha83c22f2002-12-30 09:13:30 +00003000 * acconfig.h: File removed.
Roland McGrath30d47f12002-12-30 00:51:51 +00003001 * AUTHORS: New file, makes automake happy.
3002 * autogen.sh: File removed.
3003 * README-CVS: Update to recommend autoreconf instead.
3004 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
3005 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
3006 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
3007 * strace.c: *_DECLARED -> HAVE_DECL_*
3008 * stream.c: HAVE_* -> HAVE_STRUCT_*
3009
3010 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
3011 sh, and use $(srcdir) to find the script.
3012 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
3013 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
3014 * linux/x86_64/Makefile.in (headers): Renamed to all.
3015 * linux/alpha/Makefile.in: Add empty install target.
3016 * linux/x86_64/Makefile.in: Likewise.
3017 * linux/powerpc/Makefile.in: Likewise.
3018 * linux/Makefile.in: Likewise.
3019
Roland McGrath85960152002-12-30 00:26:24 +000030202002-12-26 Roland McGrath <roland@redhat.com>
3021
3022 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
3023 From Daniel Jacobowitz <drow@false.org>.
3024
Roland McGrathc25a62f2002-12-21 23:25:26 +000030252002-12-21 Roland McGrath <roland@redhat.com>
3026
Roland McGrathdf211902002-12-22 03:34:55 +00003027 * linux/syscallent.h: Add some new 2.5 syscall names.
3028 Now clone takes 5 args.
3029 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
3030 [LINUX] (sys_clone): Print new args.
3031 * mem.c (print_ldt_entry): Make global.
3032
3033 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
3034 safety, since up to 260 are already used in 2.5 kernels.
3035 * linux/syscallent.h: Update the table.
3036 * linux/ia64/syscallent.h: Likewise.
3037
Roland McGrathc25a62f2002-12-21 23:25:26 +00003038 * syscall.c (force_result): New function.
3039 * process.c (internal_wait): Handle ECHILD exit from wait call with
3040 WNOHANG flag set; force the return value to 0 in the inferior when it
3041 has live children we are tracing.
Roland McGrath044c8d22002-12-22 03:36:03 +00003042 * NEWS: Mention the bug fix.
Roland McGrathc25a62f2002-12-21 23:25:26 +00003043
Roland McGrath13f0b432002-12-17 10:48:09 +000030442002-12-17 Roland McGrath <roland@redhat.com>
3045
Roland McGrathf57204d2002-12-18 04:36:59 +00003046 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
3047 with linux/syscallent.h additions.
3048
Roland McGrath29f554f2002-12-18 04:16:31 +00003049 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
3050 (tcbtabsize): New variable.
3051 (main): Initialize them using dynamic allocation.
3052 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
3053 (pid2tcb, cleanup): Likewise.
3054 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
3055 (rebuild_pollv): Dynamically allocate the vector.
3056 * defs.h (tcbtab): Update decls.
3057 (MAX_PROCS): Macro removed, no more static limit on this.
3058 * process.c (fork_tcb): New function.
3059 (internal_clone, internal_fork): Use it instead of checking nprocs.
3060
Roland McGrath13f0b432002-12-17 10:48:09 +00003061 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
3062 in wait after sending SIGSTOP.
3063
Roland McGrath915742f2002-12-17 04:51:02 +000030642002-12-16 Roland McGrath <roland@redhat.com>
3065
Roland McGratha581c512002-12-17 05:10:47 +00003066 * signal.c (sprintsigmask): Increase static buffer size to account for
3067 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
3068
Roland McGrath915742f2002-12-17 04:51:02 +00003069 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
3070 __WNOTHREAD and __WALL.
3071
3072 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
3073 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
3074
Roland McGrath36d87c22002-12-15 23:59:13 +000030752002-12-15 Roland McGrath <roland@redhat.com>
3076
Roland McGrath32be5972002-12-16 20:41:34 +00003077 * process.c (setarg) [POWERPC]: Support it.
3078
3079 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
3080 Old value was bogus, not even a proper instruction.
3081 From Guy M. Streeter <streeter@redhat.com>.
3082
3083 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
3084
3085 * configure.in: Don't check for putpmsg.
3086 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
3087 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
3088
Roland McGrath2fe77222002-12-16 09:54:16 +00003089 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
3090 in test. Test our own #ifdef LINUX rather than predefined `linux'.
3091
Roland McGrath36d87c22002-12-15 23:59:13 +00003092 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
3093 * linux/sparc/syscallent.h: Likewise.
3094 * linux/hppa/syscallent.h: Likewise.
3095
3096 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
3097 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
3098 * process.c: Likewise.
3099
3100 * desc.c (sys_osf_select): Add missing return type.
3101
3102 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
3103
3104 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
3105 sys_nanosleep, both already in linux/dummy.h.
3106
3107 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
3108 (trace_syscall): Fix return without value.
3109
3110 * linux/syscallent.h: Update table with names of new syscalls
3111 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
3112 * linux/ia64/syscallent.h: Likewise.
3113 * linux/powerpc/syscallent.h: Likewise.
3114
3115 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
3116 defined. If the bit is set, print the sa_restorer field of sigaction.
3117
3118 * mem.c: Add sys_{get,set}_thread_area.
3119 * linux/syscall.h: Declare them.
3120 * linux/syscallent.h: Update the table for these.
3121 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
3122 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
3123
3124 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
3125 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
3126 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
3127 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
3128 sched_getaffinity, futex.
3129 * linux/syscallent.h: Update the table.
3130 * io.c: Add sys_sendfile64.
3131 * file.c: Add sys_readahead, sys_*xattr.
3132 * process.c: Add sys_futex, sys_*affinity.
3133
3134 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
3135 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
3136 * linux/syscallent.h: Update the table for socket and ipc subcalls.
3137
Michal Ludvig882eda82002-11-11 12:50:47 +000031382002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
3139
3140 Bugfix for s390/s390x:
3141 * syscall.c: Fixed scno derivation for s390/s390x.
3142
Michal Ludvig17f8fb32002-11-06 13:17:21 +000031432002-11-06 Michal Ludvig <mludvig@suse.cz>
3144
Michal Ludvig39c0e942002-11-06 14:00:12 +00003145 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
3146 to allow the compilation of a native MIPS strace.
3147
31482002-11-06 Michal Ludvig <mludvig@suse.cz>
3149
Roland McGrath36d87c22002-12-15 23:59:13 +00003150 From Marty Leisner <leisner@rochester.rr.com>,
Michal Ludvig882eda82002-11-11 12:50:47 +00003151 rewritten by mludvig:
Michal Ludvig17f8fb32002-11-06 13:17:21 +00003152 * strace.c (not_failing_only): New.
3153 (usage): Added -z switch description.
3154 (main): Added -z switch parsing to not_failing_only variable.
3155 * syscall.c (trace_syscall): Added not_failing_only handling.
3156
Michal Ludvigeb818f02002-10-09 09:16:22 +000031572002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
3158
3159 Missing complete changelog for 2002-10-07 commit:
3160 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
3161 * acconfig.h: New define for s390x.
3162 * config.sub: Added missing define for s390 and new one for s390x.
3163 * configure.in: Added new define for s390x.
3164 * file.c: Added missing #undef dirent64 and new defines for s390x.
3165 * linux/s390: New directory.
3166 * linux/s390/Makefile.in: New file.
3167 * linux/s390/errnoent.h: New file.
3168 * linux/s390/ioctlent.h: New file.
3169 * linux/s390/signalent.h: New file.
3170 * linux/s390/syscallent.h: New file.
3171 * linux/s390x: New directoy.
3172 * linux/s390x/Makefile.in: New file.
3173 * linux/s390x/errnoent.h: New file.
3174 * linux/s390x/ioctlent.h: New file.
3175 * linux/s390x/signalent.h: New file.
3176 * linux/s390x/syscallent.h: New file.
3177 * linux/syscall.h: Added sys_mincore() prototype and added new
3178 s390x defines.
3179 * process.c: Added s390x defines.
3180 (change_syscall): Changed handling for s390.
3181 (setarg): Added missing s390/s390x code in setarg().
3182 * signal.c: Added s390x define.
3183 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
3184 arguments to sprintsigmask()).
3185 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
3186 since printstr() expects a long.
3187 * syscall.c (decode_subcall): Changed several variables to be long
3188 instead of int to match 64 bit requirements. Added s390x defines.
3189 (syscall_enter): Changed upeek() call to match s390 and s390x
3190 requirements.
3191 * util.c: Added s390x defines.
3192
Michal Ludvig10a88d02002-10-07 14:31:00 +000031932002-10-07 Michal Ludvig <mludvig@suse.cz>
3194
3195 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
3196 and bugfixes to s390 by D.J. Barrow.
3197
Michal Ludvig53b320f2002-09-23 13:30:09 +000031982002-09-23 Michal Ludvig <mludvig@suse.cz>
3199
Roland McGrath36d87c22002-12-15 23:59:13 +00003200 Merged x86-64 port by Andi Kleen <ak@suse.de>
Michal Ludvig0e035502002-09-23 15:41:01 +00003201 and Michal Ludvig <mludvig@suse.cz>
3202 * Makefile.in: New target 'headers'. Failure ignored.
3203 * acconfig.h: New defines for x86-64.
3204 * configure.in: Ditto.
3205 * defs.h: Ditto.
3206 * file.c: Ditto.
3207 * signal.c: Ditto.
3208 * process.c: Added support for x86-64.
3209 * util.c: Ditto.
3210 * syscall.c: Ditto + added automatic personality switching.
3211 * linux/syscall.h: Ditto.
3212 * linux/x86_64: New directory.
3213 * linux/x86_64/Makefile.in: New file.
3214 * linux/x86_64/gentab.pl: Ditto.
3215 * linux/x86_64/i386-headers.diff: Ditto.
3216 * linux/x86_64/makeheaders.sh: Ditto.
3217 * linux/x86_64/syscallent.h: Ditto.
3218 * mem.c (print_mmap): Always print arg[4] as int.
3219
32202002-09-23 Michal Ludvig <mludvig@suse.cz>
3221
Michal Ludvig53b320f2002-09-23 13:30:09 +00003222 * configure.in: Fix regular expressions.
Roland McGrath36d87c22002-12-15 23:59:13 +00003223 * linux/syscall.h: Added missing braces in prototype of
Michal Ludvig53b320f2002-09-23 13:30:09 +00003224 sys_getdents64().
3225 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
3226 (struct fileflags): Made extern to inhibit compiation warnings.
3227 (sys_getdents64): Merged LINUX and SVR4 part.
Roland McGrath36d87c22002-12-15 23:59:13 +00003228 * syscall.c (get_scno): Split multiline string into two distinct
Michal Ludvig53b320f2002-09-23 13:30:09 +00003229 strings.
3230
John Hughes2c4e3a82002-05-24 10:19:44 +000032312002-05-24 John Hughes <john@calva.com>
3232
3233 * stream.h, net.h: Avoid possible infinite loop caused by
3234 unsigned arithmetic in preceeding change.
3235
John Hughesb6643082002-05-23 11:02:22 +000032362002-05-23 John Hughes <john@calva.com>
3237
John Hughes38ae88d2002-05-23 11:48:58 +00003238 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
3239
3240 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
3241 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
3242 if found.
3243
3244 * configure.in: use tests for struct opthdr and struct t_opthdr.
3245
3246 * defs.h: add new function print_sock_optmgmt.
3247
3248 * io.c: add hack that lets ioctl decode functions set auxilliary
3249 string return.
3250
3251 * stream.c: better decoding for timod ioctls.
3252
3253 * net.c: add function print_sock_optmgmt, used by timod ioctl
3254 decoding functions in stream.c.
3255
32562002-05-23 John Hughes <john@calva.com>
3257
John Hughescde80ab2002-05-23 11:19:05 +00003258 * acconfig.h: Make autoheader happy about Linux/SuperH
3259
32602002-05-23 John Hughes <john@calva.com>
3261
John Hughesb6643082002-05-23 11:02:22 +00003262 * strace.c: Get rid of warning if not using POLL_HACK
3263
John Hughes93f7fcc2002-05-22 15:46:49 +000032642002-05-22 John Hughes <john@calva.com>
3265
3266 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
3267 options that are not just ints, cope with systems that don't
3268 #define SOL_TCP and so on.
3269
John Hughesd870b3c2002-05-21 11:24:18 +000032702002-05-21 John Hughes <john@calva.com>
3271
3272 * strace.c: Fix warning if POLL_HACK is used.
3273
John Hughesc61eb3d2002-05-17 11:37:50 +000032742002-05-17 John Hughes <john@calva.com>
3275
John Hughes5eb78d52002-05-17 14:04:24 +00003276 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
3277
32782002-05-17 John Hughes <john@calva.com>
3279
John Hughese9224782002-05-17 13:58:24 +00003280 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
3281
32822002-05-17 John Hughes <john@calva.com>
3283
John Hughesfd15cb32002-05-17 11:41:35 +00003284 * stream.c: tidy up output a little.
3285
32862002-05-17 John Hughes <john@calva.com>
3287
John Hughesc61eb3d2002-05-17 11:37:50 +00003288 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
3289 to procpriv syscall.
3290
Wichert Akkermanccef6372002-05-01 16:39:22 +000032912002-05-01 Wichert Akkerman <wichert@deephackmode.org>
3292
3293 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
3294 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
3295 support
3296
Wichert Akkermanb0c598f2002-04-01 12:48:06 +000032972002-04-01 Wichert Akkerman <wichert@deephackmode.org>
3298
Wichert Akkermaneb8ebda2002-04-01 17:48:02 +00003299 * strace.c: close tcp->outf in droptcb()
3300
33012002-04-01 Wichert Akkerman <wichert@deephackmode.org>
3302
Wichert Akkermanb0c598f2002-04-01 12:48:06 +00003303 * net.c: decode packet options
3304
Wichert Akkermand321ff92002-03-31 18:45:45 +000033052002-03-31 Wichert Akkerman <wichert@deephackmode.org>
3306
Wichert Akkermaned2c74d2002-03-31 20:16:02 +00003307 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
3308
33092002-03-31 Wichert Akkerman <wichert@deephackmode.org>
3310
Wichert Akkermand321ff92002-03-31 18:45:45 +00003311 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +00003312 * linux/syscallent.h: fix typo and add the reserved stream syscalls
3313 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkerman4527dae2002-03-31 19:03:29 +00003314 * syscall.c: check for negative u_errors
Wichert Akkerman235b0ff2002-03-31 19:08:04 +00003315 * cvsbuild: renamed to autogen.sh
Wichert Akkermand321ff92002-03-31 18:45:45 +00003316
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +000033172001-12-17 Wichert Akkerman <wakkerma@debian.org>
3318
3319 * net.c: add new TCP socket options
3320
John Hughesfa519572001-10-26 08:05:49 +000033212001-10-26 John Hughes <john@calva.com>
3322
3323 * svr4/ioctlent.sh: Cope with #define lines containing
3324 comments that terminate on subsequent lines. Used to
3325 comment out subsequent ioctls!
3326
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +000033272001-10-25 Wichert Akkerman <wakkerma@debian.org>
3328
3329 * linux/ioctlent.h: regenerated using current scripts so
3330 term ioctls are included
3331
John Hughes19e49982001-10-19 08:59:12 +000033322001-10-19 John Hughes <john@Calva.COM>
3333
3334 * strace.c(proc_open): On SVR4 only trace the syscalls,
3335 signals and faults we care about.
3336
John Hughes42162082001-10-18 14:48:26 +000033372001-10-18 John Hughes <john@Calva.COM>
3338
John Hughesc0c5ac82001-10-19 07:32:14 +00003339 * acconfig.h: Add HAS_SIGINFO_T.
3340 * aclocal.m4: add check for siginfo_t in signal.h.
3341 * configure.in: use check for siginfo_t.
3342 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
3343 allow access to siginfo when signal recieved.
3344 * process.c: Remove SVR4 only version of printsiginfo.
3345 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
3346 * strace.c: on SVR4 print siginfo when signal recieved.
3347
33482001-10-18 John Hughes <john@Calva.COM>
3349
John Hughes2d8b2c52001-10-18 14:52:24 +00003350 * system.c(sys_ssisys): handle return values for ssisys
3351
33522001-10-18 John Hughes <john@Calva.COM>
3353
John Hughes42162082001-10-18 14:48:26 +00003354 * signal.c: handle sigwait
3355 * svr4/dummy.c: Move sigwait to done
3356 * svr4/syscall.h: handle sigwait
3357
John Hughes9cecf7f2001-10-16 10:20:22 +000033582001-10-16 John Hughes <john@Calva.COM>
3359
John Hughes0aadba42001-10-16 18:19:52 +00003360 * system.c(sys_ssisys): decode some args for ssisys.
3361
33622001-10-16 John Hughes <john@Calva.COM>
3363
John Hughesaca07f32001-10-16 18:12:27 +00003364 * mem.c: MS_SYNC is zero, so must be first in xlat list.
3365
3366 * svr4/dummy.h: memcntl is much like mctl.
3367
33682001-10-16 John Hughes <john@Calva.COM>
3369
John Hughes9cecf7f2001-10-16 10:20:22 +00003370 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
3371 to read unmapped page. Make it possible to strace ksh.
3372
Wichert Akkerman7b3346b2001-10-09 23:47:38 +000033732001-10-03 David Mosberger <davidm@hpl.hp.com>
3374
3375 * process.c (internal_clone): Avoid race condition by clearing
3376 breakpoint after attaching to child.
3377
33782001-10-02 David Mosberger <davidm@hpl.hp.com>
3379
3380 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
3381 by Don Dugger, with my refinements).
3382
3383 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
3384 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
3385
3386 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
3387 new ioctlent.h generation scheme.
3388
3389 * linux/syscall.h (sys_clone2): Declare.
3390 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
3391
3392 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
3393 don't miss the tty ioctls (unfortunately, some of the sound timer
3394 ioctls are in conflict with them!).
3395
3396 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
3397 (clrbpt) [IA64]: Ditto.
3398
3399 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
3400 and SYS32_exit.
3401 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
3402 r8 (eax). Handle TCB_WAITEXECVE.
3403 (syscall_fixup): Handle ia64.
3404 (syscall_enter): Fix argument fetching for ia64.
3405
3406 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
3407 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
3408
3409 * process.c (tcp): New function.
3410 (change_syscall): Add support for ia64 linux.
3411 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
3412
3413 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
3414 type is narrower.
3415 * resource.c (sprintrlim64): Ditto.
3416
3417 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
3418 [IA64]: Declare "ia32" variable.
3419
3420 * bjm.c: Do not include <linux/module.h>. It's not safe to include
3421 kernel headers. Declare the necessary constants and structures
3422 directly instead.
3423
34242001-10-01 David Mosberger <davidm@hpl.hp.com>
3425
3426 * signal.c (parse_sigset_t): New function.
3427 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
3428 avoiding relying on internal layout of sigset_t datastructure.
3429
34302001-04-26 David Mosberger <davidm@hpl.hp.com>
3431
3432 * linux/ia64/syscallent.h: Add getunwind().
3433
34342001-04-11 David Mosberger <davidm@hpl.hp.com>
3435
3436 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
3437 PT_AR_BSP. Pick up arguments starting with out0, which is not
3438 always the same as r32 (e.g., consider inlined syscalls).
3439
John Hughesa2278142001-09-28 16:21:30 +000034402001-09-28 John Hughes <john@Calva.COM>
3441
3442 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
3443 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
3444
John Hughes1fcb1d62001-09-18 15:56:53 +000034452001-09-18 John Hughes <john@Calva.COM>
3446
3447 * net.c: fix display of sockaddr structures, sometimes too many "}",
3448 sometimes too few. Fix suggested by Richard Kettlewell.
3449
Wichert Akkerman67e3e632001-08-19 11:43:17 +000034502001-08-19 Wichert Akkerman <wakkerma@debian.org>
3451
3452 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
3453 the struct from bits/sigcontext.h already which signal.h includes.
3454
Wichert Akkerman7b96b572001-08-03 11:37:07 +000034552001-08-03 Wichert Akkerman <wakkerma@debian.org>
3456
Wichert Akkerman7c707a72001-08-03 21:54:08 +00003457 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
3458 Linux
3459 * linux/Makefile.in: fix a few things so the ioctl list is generated
3460 properly
3461 * ioctl.c: remember to shift ioctl masks as well
3462
34632001-08-03 Wichert Akkerman <wakkerma@debian.org>
3464
Wichert Akkermancd6aefc2001-08-03 12:27:54 +00003465 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
3466 for sys_fcntl as well
3467
34682001-08-03 Wichert Akkerman <wakkerma@debian.org>
3469
Wichert Akkerman0b1120a2001-08-03 12:20:38 +00003470 * linux/hppa/syscallent.h: updated from Matthew Wilcox
3471
34722001-08-03 Wichert Akkerman <wakkerma@debian.org>
3473
Wichert Akkerman82b162e2001-08-03 11:51:28 +00003474 * process.c: seems Linux/IA64 changed register names on us, switch to
3475 using new names.
3476
34772001-08-03 Wichert Akkerman <wakkerma@debian.org>
3478
Wichert Akkerman54b4f792001-08-03 11:43:35 +00003479 * strace.c: set CLOEXEC flag for outputfile
3480
34812001-08-03 Wichert Akkerman <wakkerma@debian.org>
3482
Wichert Akkerman7b96b572001-08-03 11:37:07 +00003483 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
3484
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +000034852001-07-23 Wichert Akkerman <wakkerma@debian.org>
3486
3487 * configure.in: Support cross-compiling between architectures
3488
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +000034892001-07-13 Wichert Akkerman <wakkerma@debian.org>
3490
3491 * configure.in: add S390 to architecture list
3492
John Hughes1d08dcf2001-07-10 13:48:44 +000034932001-07-10 John Hughes <john@Calva.COM>
3494
3495 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
3496 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
3497 of args to readv/writev. Also gets rid of redundant printiovec
3498 routine from net.c (duplicate of tprint_iov in util.c).
3499
Wichert Akkerman688c7fc2001-07-02 16:53:25 +000035002001-07-02 Wichert Akkerman <wakkerma@debian.org>
3501
3502 * config.{guess,sub}: updated
3503
John Hughesaa09c6b2001-05-15 14:53:43 +000035042001-05-15 John Hughes <john@Calva.COM>
3505
John Hughes70c5e7a2001-05-15 15:09:14 +00003506 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
3507 it was just passing the sigmask (ucp->uc_sigmask).
3508
35092001-05-15 John Hughes <john@Calva.COM>
3510
John Hughesaa09c6b2001-05-15 14:53:43 +00003511 * util.c: Don't run off the end of valid memory in umovestr when
3512 USE_PROCFS. Important for FREEBSD systems (which seem to have an
3513 unmapped page just after the args/env area).
3514
John Hughes4e36a812001-04-18 15:11:51 +000035152001-04-18 John Hughes <john@Calva.COM>
3516
3517 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
3518 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
3519 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
3520 Treat rexecve as an exec.
3521 * system.c: decode arguments to ssisys call on nsc systems.
3522 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
3523 rexecve calls.
3524
Wichert Akkerman35254402001-04-12 09:11:04 +000035252001-04-12 Wichert Akkerman <wakkerma@debian.org>
3526
3527 * process.c: fix cast for powerpc code
3528 * linux/powerpc/syscallent.h: update syscall list
3529 * README: fix address for the strace mailinglist
3530 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
3531 the realtime signals as well
3532
Wichert Akkerman4ca31092001-04-10 10:28:43 +000035332001-04-10 Wichert Akkerman <wakkerma@debian.org>
3534
3535 * Merge patches from Maciej W. Rozycki:
3536 + util.c: add code to print PC for MIPS
3537 + linux/mips/syscallent.h: updated
3538 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +00003539 + configure.in: test for yet more headers
3540 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +00003541
Wichert Akkermand6b92492001-04-07 21:37:12 +000035422001-04-07 Wichert Akkerman <wakkerma@debian.org>
3543
Wichert Akkermane70bbe52001-04-07 21:47:30 +00003544 * NEWS: start 4.3.1 items
3545 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
3546
35472001-04-07 Wichert Akkerman <wakkerma@debian.org>
3548
Wichert Akkermand6b92492001-04-07 21:37:12 +00003549 * configure.in: test for asm/sysmips.h and linux/utsname.h
3550 * linux/syscall.h: fix a typo for sys_sysmips
3551 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
3552 fix typo
3553
Wichert Akkerman4f043ec2001-03-31 16:25:58 +000035542001-03-31 Wichert Akkerman <wakkerma@debian.org>
3555
3556 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
3557
35582001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +00003559
3560 * linux/ia64/ioctlent.h: regenerated
3561
Wichert Akkerman29f0d052001-03-31 16:14:55 +000035622001-03-31 Wichert Akkerman <wakkerma@debian.org>
3563
Wichert Akkermancf715672001-03-31 16:16:57 +00003564 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
3565 general Linux ioctlent.sh
3566
35672001-03-31 Wichert Akkerman <wakkerma@debian.org>
3568
Wichert Akkerman29f0d052001-03-31 16:14:55 +00003569 * linux/ioctlent.sh: add dir variable for location of kernel headers
3570
Wichert Akkermanbbf59e92001-03-29 17:43:19 +000035712001-03-29 Wichert Akkerman <wakkerma@debian.org>
3572
Wichert Akkerman00cd74c2001-03-30 16:20:27 +00003573 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
3574
35752001-03-29 Wichert Akkerman <wakkerma@debian.org>
3576
Wichert Akkerman10767782001-03-29 19:04:25 +00003577 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
3578
35792001-03-29 Wichert Akkerman <wakkerma@debian.org>
3580
Wichert Akkermand7fb2062001-03-29 18:16:07 +00003581 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
3582
35832001-03-29 Wichert Akkerman <wakkerma@debian.org>
3584
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00003585 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
3586
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +000035872001-03-28 Wichert Akkerman <wakkerma@debian.org>
3588
Wichert Akkerman00a82ee2001-03-28 20:29:17 +00003589 * configure.in: use sparc* so we can compile on sparc64 as well
3590 * process.c, syscall.c: work around double define of fpq, fq and fpu
3591 structs on Linux/sparc, and use regs instead of pt_regs
3592 * don't use asm/sigcontext.h on Linux/sparc
3593
35942001-03-28 Wichert Akkerman <wakkerma@debian.org>
3595
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +00003596 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
3597
35982001-03-28 Wichert Akkerman <wakkerma@debian.org>
3599
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00003600 * strace.c: use __WALL as wait4 flag if it exists so we can properly
3601 trace threaded programs
3602
John Hughes8e075fb2001-03-27 13:57:48 +000036032001-03-27 John Hughes <john@Calva.COM>
3604
John Hughesb8a85a42001-03-28 08:05:27 +00003605 * aclocal.m4: add check for endianness of long long.
3606 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
3607 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +00003608 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +00003609 long long.
3610
36112001-03-27 John Hughes <john@Calva.COM>
3612
John Hughes61563572001-03-27 16:47:36 +00003613 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
3614 initialisation list for array).
3615
36162001-03-27 John Hughes <john@Calva.COM>
3617
John Hughes8e075fb2001-03-27 13:57:48 +00003618 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
3619 systems - bad merge of Harald Boehme's patch by me.
3620
Wichert Akkerman072ea8a2001-03-27 14:46:05 +000036212001-03-27 Wichert Akkerman <wakkerma@debian.org>
3622
3623 * lots of files: add Linux/hppa support
3624
Wichert Akkerman407be9a2001-03-19 10:56:49 +000036252001-03-19 Wichert Akkerman <wakkerma@debian.org>
3626
3627 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +00003628 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +00003629 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +00003630
Wichert Akkermana9667852001-03-17 17:26:34 +000036312001-03-17 Wichert Akkerman <wakkerma@debian.org>
3632
3633 * linux/ioclsort.c: new file
3634 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
3635 the ioctl list that doesn't involve attempting to #include all kernel
3636 headers
3637 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
3638 by the new ioctlent.sh
3639 * ioctl.c: only look at the number and type bits for linux, since
3640 ioctlent.sh no longer supplies the others
3641
John Hughes70623be2001-03-08 13:59:00 +000036422001-03-08 John Hughes <john@Calva.COM>
3643
John Hughescf1de752001-03-08 17:27:20 +00003644 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
3645 pretend they have names ending with "?" so that -e trace=stat (for
3646 example) will work.
3647 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
3648 * freebsd/i386/syscall.h: consistency.
3649
36502001-03-08 John Hughes <john@Calva.COM>
3651
John Hughesc0fc3fd2001-03-08 16:10:40 +00003652 * acconfig.h: add new ST_xxx defines.
3653 * aclocal.m4: macros to check for more fields in struct stat.
3654 * configure.in: use new macros to check for fields in struct stat.
3655 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
3656
36572001-03-08 John Hughes <john@Calva.COM>
3658
John Hughes0c79e012001-03-08 14:40:06 +00003659 * defs.h: rename wimpy get64 as powerful new LONG_LONG
3660 * file.c: use LONG_LONG
3661 * io.c: use LONG_LONG
3662 * mem.c use LONG_LONG
3663
36642001-03-08 John Hughes <john@Calva.COM>
3665
John Hughes70623be2001-03-08 13:59:00 +00003666 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
3667 * aclocal.m4: routines to check for long long off_t and rlim_t.
3668 * configure.in: check for long long off_t and rlim_t.
3669 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
3670 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
3671 bit versions.
3672 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
3673 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
3674 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
3675 and setrlimit.
3676 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
3677 now done automaticaly for us.
3678 * freebsd/i386/syscall.h: ditto.
3679 * freebsd/i386/syscallent.h ditto.
3680
John Hughes5a826b82001-03-07 13:21:24 +000036812001-03-07 John Hughes <john@Calva.COM>
3682
John Hughesb8c9f772001-03-07 16:53:07 +00003683 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
3684 * file.c: On FreeBSD use stat64 and pals instead of stat.
3685 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
3686 * freebsd/i386/syscall.h: ditto.
3687 * freebsd/i386/syscallent.h: ditto.
3688
36892001-03-07 John Hughes <john@Calva.COM>
3690
Roland McGrath90824ca2007-11-21 04:32:24 +00003691 * file.c: merge missing part of Harald Böhme's solaris patches,
John Hughese2f6d872001-03-07 16:03:20 +00003692 was only declaring sys_{stat64,lstat64,fstat64} on linux!
3693
36942001-03-07 John Hughes <john@Calva.COM>
3695
John Hughes9dec06c2001-03-07 14:47:19 +00003696 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
3697 * svr4/syscallent.h: pread/pwrite are TF calls.
3698
36992001-03-07 John Hughes <john@Calva.COM>
3700
John Hughes5a826b82001-03-07 13:21:24 +00003701 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
3702 on alignment for off_t (64 bit) arguments. Also simplify get64 so
3703 we don't need to know endianness of long long.
3704 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
3705 ftruncate, allows reduction in numvber of horrid #if's
3706 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
3707 * mem.c: FreeBSD now uses 64 bit version of mmap.
3708 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
3709 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
3710 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
3711
John Hughes95ea9c02001-03-07 10:11:02 +000037122001-03-06 John Hughes <john@Calva.COM>
3713
John Hughes7737c8a2001-03-07 10:41:58 +00003714 * file.c: Implement truncate64 and ftruncate64
3715 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
3716 LFS64 systems.
3717 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
3718
37192001-03-06 John Hughes <john@Calva.COM>
3720
John Hughesc5249902001-03-07 10:39:06 +00003721 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
3722 syscall master file).
3723
37242001-03-06 John Hughes <john@Calva.COM>
3725
John Hughesbb557232001-03-07 10:37:38 +00003726 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
3727 zap incorrect syscall subarg range check.
3728
37292001-03-06 John Hughes <john@Calva.COM>
3730
John Hughescb8b69d2001-03-07 10:34:27 +00003731 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
3732 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
Roland McGrath90824ca2007-11-21 04:32:24 +00003733 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
John Hughescb8b69d2001-03-07 10:34:27 +00003734 mostly).
3735
37362001-03-06 John Hughes <john@Calva.COM>
3737
John Hughesbc4935a2001-03-07 10:28:50 +00003738 * dummy.h: add unimplemented UW sycalls
3739 * syscall.h: we can do settimeofday for UW, whopee!
3740 * syscallent.h: fix unimplemented UW syscalls
3741
37422001-03-06 John Hughes <john@Calva.COM>
3743
John Hughesc8f2e8a2001-03-07 10:26:17 +00003744 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
3745 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
3746 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
3747 so it doesn't try to use pr_sysarg.
3748
37492001-03-06 John Hughes <john@Calva.COM>
3750
John Hughes091fe832001-03-07 10:15:39 +00003751 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
3752 * file.c: handle xstat version _STAT64_VER, aka stat64.
3753
37542001-03-06 John Hughes <john@Calva.COM>
3755
John Hughes95ea9c02001-03-07 10:11:02 +00003756 * net.c: make sure SOL_ options are defined before using.
3757 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
3758
Wichert Akkermanfa306182001-02-21 16:42:26 +000037592001-02-21 Wichert Akkerman <wakkerma@debian.org>
3760
3761 * net.c: fix format for printing Unix domain sockets
3762
Wichert Akkerman0cbfb322001-02-19 13:35:53 +000037632001-02-19 Wichert Akkerman <wakkerma@debian.org>
3764
3765 * linux/mips/syscallent.h: use new sys_sysmips
3766 * system.c: add sys_sysmips decoding
3767
Wichert Akkerman8c7122c2001-02-16 19:59:55 +000037682001-02-16 Wichert Akkerman <wakkerma@debian.org>
3769
Wichert Akkermanf1850652001-02-16 20:29:03 +00003770 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
3771 submitted the IP6 scope ID updates
3772 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
3773 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
3774 available
3775 * configure.in: check for if_indextoname function and sin6_scope_id
3776 * net.c: teach printsock about IP6 scope ids
3777
37782001-02-16 Wichert Akkerman <wakkerma@debian.org>
3779
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00003780 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
3781 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +00003782 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00003783
Wichert Akkermanefdecac2000-11-26 03:59:21 +000037842000-11-26 Wichert Akkerman <wakkerma@debian.org>
3785
3786 * net.c: fix formating error in sys_setsockopt
3787 * net.c: add list of socketlayers and use that for [gs]etsockopt
3788
Roland McGrath36d87c22002-12-15 23:59:13 +000037892000-10-12 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermand856b992000-10-13 12:47:12 +00003790
3791 * time.c: use sys/timex.h so things compile with 2.2 kernels
3792 * stream.c: test if MSG_* constants are #defined
3793
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +000037942000-09-03 Wichert Akkerman <wakkerma@debian.org>
3795
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003796 * process.c: perform bpt trick for clone as well so we can get the
3797 pid of the child before it starts doing something
3798 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
3799 again with newer libcs
3800 * test/clone.c: improve our testcase a bit
Roland McGrath90824ca2007-11-21 04:32:24 +00003801 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00003802
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +000038032000-09-01 Wichert Akkerman <wakkerma@debian.org>
3804
Roland McGrath90824ca2007-11-21 04:32:24 +00003805 * lots of files: merge patch from Gaël Roualland to add
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003806 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00003807
Wichert Akkerman16a03d22000-08-10 02:14:04 +000038082000-08-09 Wichert Akkerman <wakkerma@debian.org>
3809
Wichert Akkermand077c452000-08-10 18:16:15 +00003810 * file.c: update to reflect that st_ino suddenly became a long long
3811 in the in Linux 2.4.0-test6
3812
38132000-08-09 Wichert Akkerman <wakkerma@debian.org>
3814
Wichert Akkerman16a03d22000-08-10 02:14:04 +00003815 * test/clone.c: minor fixup
3816 * Another bunch of patches from John Hughes merged:
3817 * signal.c:
3818 + SVR4 printcontext(): sigset_t != sigset_t*
3819 + getcontext returns a value, so print on exit of syscall
3820 + add UC_FP to ucontext_flags for OS writers that can't spell
3821 + sys_signal(): special case SIG_{ERR,DFL,IGN}
3822 + decode_subcall(): only do subcall range checking when needed
3823 * bunch of UnixWare updates
3824 * aclocal.m4, acconfig.h, configure.in: add test for long long type
3825
Wichert Akkerman7987cdf2000-07-05 16:05:39 +000038262000-07-04 Wichert Akkerman <wakkerma@debian.org>
3827
3828 * net.c: add SOL_PACKET and SOL_RAW socket options, update
3829 SOL_IP and SOL_TCP
3830
Wichert Akkermanbd4125c2000-06-27 17:28:06 +000038312000-06-23 Wichert Akkerman <wakkerma@debian.org>
3832
3833 * strace.c: close outf before we exec a child process
3834
Wichert Akkerman43a74822000-06-27 17:33:32 +000038352000-06-09 Ulrich Drepper <drepper@redhat.com>
3836
3837 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
3838 * defs.h (struct tcb): Make auxstr member const.
3839 * file.c (fsmagic): And many more magic numbers.
3840 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
3841
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +000038422000-04-26 Wichert Akkerman <wakkerma@debian.org>
3843
3844 * defs.h: balance #if/#endif again
3845 * system.c: fix return statements in sys_capget()
3846 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
3847 + file.c: add F_[SG]ETSIG to fcntl flags
3848 + strace.c: don't setre[gu]id if not needed
3849 + system.c: handle sys_reboot for Linux
3850 + term.c: add baudrate constants up to B4000000
3851 + linux/**/syscallent.h: note that munlockall has no arguments
3852
38532000-04-25 David Mosberger <davidm@hpl.hp.com>
3854
3855 * CREDITS: fix email address
3856 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
3857 * signal.c: honour offset of sigconfig in sigframe structure for
3858 Linux/ia64
3859 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
3860 madvise syscalls.
3861 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
3862 AR_BSP points to the _end_ of the active register frame, so we need
3863 to adjust bsp by moving it back by the size of the active frame
3864 before using it.
3865
38662000-04-24 Wichert Akkerman <wakkerma@debian.org>
3867
3868 * process.c: add sparc support to change_syscall
3869
Wichert Akkerman10dfa562000-04-22 18:26:56 +000038702000-04-22 Wichert Akkerman <wakkerma@debian.org>
3871
3872 * linux/mips/syscallent.h: fix some typos
3873
Wichert Akkerman481e45b2000-04-17 07:42:31 +000038742000-04-14 Wichert Akkerman <wakkerma@debian.org>
3875
3876 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
3877 syscalls
3878
Wichert Akkermanfd89ced2000-04-13 17:06:09 +000038792000-04-13 Wichert Akkerman <wakkerma@debian.org>
3880
3881 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
3882 4999
3883
Wichert Akkermanc7926982000-04-10 22:22:31 +000038842000-04-09 Wichert Akkerman <wakkerma@debian.org>
3885
3886 * README-linux: updated to note that strace might not compile
3887 with development kernels
3888 * bjm.c: sys_query_module: check if malloc succeeds
3889 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
3890 * linux/syscallent.h: updated for 2.3.99pre3
3891 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
3892 even though Linux doesn't implement them
3893 * syscall.c: add global variables for MIPS registers as well
3894 * syscall.c: move global variables to before get_scno since that uses them
3895 * util.c: oops, misspelled defined
3896 * process.c: fix ptrace calls in change_syscall
3897 * mem.c: decode sys_madvise
3898 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
3899 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
3900 + small fix for RLIMIT_* and RUSAGE_BOTH
3901 + enhace support for capget and capset
3902
Wichert Akkermanfaf72222000-02-19 23:59:03 +000039032000-02-19 Wichert Akkerman <wakkerma@debian.org>
3904
3905 * test/vfork.c: new file to test vfork traces
3906 * test/.cvsignore: new file
3907 * defs.h: Up maximum number of traced processed to 64
Roland McGrath36d87c22002-12-15 23:59:13 +00003908 * strace.c: Disable some debugging code from davidm
Wichert Akkermanfaf72222000-02-19 23:59:03 +00003909 * implement setarg for more architectures
3910 * implement change_syscall
3911
Wichert Akkerman2ee6e452000-02-18 15:36:12 +000039121999-12-27 Morten Welinder <terra@diku.dk>
3913
3914 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
3915 _unsigned_ char parameter.
3916
Wichert Akkerman12f75d12000-02-14 16:23:40 +000039172000-02-14 Wichert Akkerman <wakkerma@debian.org>
3918
3919 * S390 updates
3920
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +000039212000-02-03 Wichert Akkerman <wakkerma@debian.org>
3922
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00003923 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00003924
Pavel Machek4dc3b142000-02-01 17:58:41 +000039252000-01-02 Pavel Machek <pavel@ucw.cz>
3926
3927 * probe if sys/poll.h exists in configure + minor cleanups
3928
3929 * syscall.c: split trace_syscall into few pieces to make code readable
3930
Wichert Akkerman30160182000-01-21 20:31:34 +000039312000-01-21 Wichert Akkerman <wakkerma@debian.org>
3932
3933 * Release version 4.2 to get the current updates out and so
3934 we can concentrate in finishing the clone support.
3935
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +000039362000-01-11 Wichert Akkerman <wakkerma@debian.org>
3937
3938 * Add 1900 to tm_year in sprinttime
3939
Wichert Akkerman0396bdc1999-12-24 23:11:57 +000039401999-12-24 Wichert Akkerman <wakkerma@debian.org>
3941
3942 * file.c: protect printstat64 with STAT64 instead of linux so we can
3943 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +00003944 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00003945
3946Fri Dec 24 18:05:00 EST 1999
3947
Ulrich Drepperc921cb21999-12-24 08:03:35 +000039481999-12-23 Ulrich Drepper <drepper@cygnus.com>
3949
3950 * file.c: Use ugly libc_stat trick also for stat64.
3951 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
3952 * process.c (internal_clone): Fix a few typos and add definitions to make
3953 it at least compile.
3954 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
3955 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
3956 and sys_fstat64.
3957 * aclocal.m4: Define AC_STAT64.
3958 * acconfig.h: Define HAVE_STAT64.
3959 * configure.in: Add AC_STAT64.
3960
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00003961Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3962
3963 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
3964 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +00003965 * process.c: add internal_clone(), currently only shows the options
3966 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00003967
3968Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3969
3970 * Rewrite mmap-handling to support mmap2 on Linux
3971
Wichert Akkermane5be0de1999-12-14 10:46:18 +00003972Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3973
3974 * Note that Linux can handle sys_semop() as well
3975
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00003976Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3977
3978 * Include linux/in6.h for glibc2.0 and older
3979
Wichert Akkermanea78f0f1999-11-29 15:34:02 +00003980Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3981
3982 * Merge patches from John Hughes to make configure support UnixWare
3983
Wichert Akkerman9123ac81999-11-27 21:58:20 +00003984Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3985
3986 * Enhance sys_query_module
3987
Wichert Akkermane4aafd41999-11-26 09:54:08 +00003988Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3989
3990 * Patches from John Hughes:
3991 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +00003992 + allow net.c to compile on systems without AF_INET6
3993 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +00003994 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +00003995 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +00003996 + Parse mount arguments for UnixWare
3997 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +00003998
Wichert Akkerman2a64b431999-11-26 00:29:05 +00003999Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4000
4001 * Release 4.1 to get all the changes made out there
4002
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +00004003Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4004
4005 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
4006 + Socket calls parsed better
4007 + bunch of alpha OSF syscalls added
4008 + Fix alpha 32/64 bit issues
4009
Wichert Akkerman2f473da1999-11-01 19:53:31 +00004010Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4011
4012 * Move Linux kernelmodule-functions from system.c to bjm.c and
4013 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +00004014 * Linux MIPS updates:
4015 + Play with #ifdef's in net.c to get IPv6 right
4016 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +00004017
Wichert Akkermanf90da011999-10-31 21:15:38 +00004018Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4019
4020 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
4021
Wichert Akkerman50524821999-10-10 22:40:07 +00004022Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4023
4024 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
4025 and sys_delete_module correctly
4026
Wichert Akkerman15dea971999-10-06 13:06:34 +00004027Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4028
4029 * Update cvsbuild to give a better error if autoconf isn't installed
4030 * Add test for linux/ptrace.h to configure
4031 * Since we define GNU_SOURCE in the Makefile we don't need to define
4032 USE_GNU in file.c anymore
4033
4034Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4035
4036 * #define USE_GNU before including file.c so we get some extra O_* flags
4037
4038Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4039
4040 * Add missing } in IPv6 output
4041
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00004042Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4043
4044 * Update copyright for strace-graph to BSD to be consistent with
4045 the rest of strace
4046
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004047Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4048
4049 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
4050 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00004051 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004052
4053Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
4054
4055 * linux/sparc/syscall.h: Declare create_module/init_module.
4056 * configure.in: Allow compilation in a different directory
4057 than the source one.
4058 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
4059 so that we don't depend on asm/ptrace.h which clashes with
4060 glibc sys/ptrace.h.
4061 * util.c: Likewise.
4062 * syscall.c: Likewise.
4063
Wichert Akkerman5a777661999-08-04 16:03:49 +00004064Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4065
4066 * Syscall 94 on Linux alpha is sys_poll
4067
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004068Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4069
4070 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
4071
Wichert Akkerman527a8051999-07-15 21:11:37 +00004072Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4073
4074 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
4075 + Correctly implement fix sys_createmodule (Linux)
4076 + Add limited handlig of sys_initmodule (Linux)
4077
Wichert Akkerman36915a11999-07-13 15:45:02 +00004078Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4079
4080 * Add configure-test for sys/reg.h and use that
4081 * Use sys/reg.h instead of asm/ptrace.h
4082
Wichert Akkermanca446991999-07-09 23:48:58 +00004083Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4084
4085 * Remove hack in signal.c for arm architecture
4086 * Add hack so we compile correctly on powerpc
4087
Wichert Akkerman5b4d1281999-07-09 00:32:54 +00004088Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4089
4090 * Add a corrected patch from Daniel Jacobowitz
4091
Wichert Akkermana6013701999-07-08 14:00:58 +00004092Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4093
4094 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
4095 for the stat structure
4096
4097Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +00004098
4099 * Fix test for sys/reg include
4100
Wichert Akkermana6013701999-07-08 14:00:58 +00004101Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +00004102
4103 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
4104 * Fixed some SunOS compile problems earlier that I forgot to include
4105 here
4106
Wichert Akkerman789ed351999-06-14 10:45:01 +00004107Mon Jun 14 12:44:25 CEST 1999
4108
4109 * Avoid leakint fd into child when forking, patch from
4110 John Hughes <john@Calva.COM>
4111
Wichert Akkerman8829a551999-06-11 13:18:40 +00004112Fri Jun 11 14:54:47 CEST 1999
4113
4114 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
4115 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
4116
Wichert Akkermancc4b8f41999-06-09 12:50:10 +00004117Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4118
4119 * Brought syscall list for alpha up to date
4120
Wichert Akkermandacfb6e1999-06-03 14:21:07 +00004121Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
4122
4123 * system.c: sys_umount2 syscall support.
4124 * linux/sparc/errnoent.h: Update sparc-linux errnos.
4125 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
4126 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
4127 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
4128 so it needs strace's own copy of the stat structure.
4129 * util.c: Make it compile on sparc-linux.
4130 * strace.c: Fix strace -f and -ff operation on sparc-linux.
4131 * signal.c: rt_sigaction has different arguments on sparc*-linux
4132 and alpha-linux.
4133 * syscall.c: Recognize sparc64-linux binaries.
4134
Ulrich Drepper0d2d3231999-05-29 04:11:48 +00004135Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
4136
4137 * configure.in: Fix typo (CFLAG -> CFLAGS).
4138
Ulrich Drepper8783c011999-05-29 04:13:58 +00004139 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
4140
Wichert Akkerman22fe9d21999-05-27 12:00:57 +00004141Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4142
4143 * Add some sysctl support, patch from Ulrich Drepper
4144
Wichert Akkerman9524bb91999-05-25 23:11:18 +00004145Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4146
4147 * Use kernel dirent structure for Linux
4148
Wichert Akkerman2e2553a1999-05-09 00:29:58 +00004149Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4150
4151 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4152 + some layout and other minor fixes
4153 + add some m68k-specific things to linux/syscallent.h. Note that m68k
4154 is similar enough to i386 to not need it's own subdirectory
4155 + add support for sendfile and mremap syscalls for Linux
4156 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
4157 + ioctls.h vs sys/ioctl.h on Alpha platform
4158 + pointer was casted to an int in stream.c
4159 + strsignal() needs -D_GNU_SOURCE in CFLAGS
4160 + several other casts changed
4161 + correct ARM/POWERPC architecture defines in acconfig.h
4162 * Merge in patches from Morten Welinder <terra@diku.dk>
4163 + add some autoconf-tests for includefiles
4164 + handle solaris version of sigcontext struct (actually I hacked this
4165 up again, but the idea is his :)
4166
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00004167Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4168
4169 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004170 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +00004171 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00004172
Wichert Akkerman328c5e71999-04-16 00:21:26 +00004173Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4174
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +00004175 * Add support for old_*stat functions for Linux. Please note you need
4176 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +00004177 * Change references to LINUX into linux in file.c
4178 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +00004179
4180Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4181
4182 * Change in strace maintainership, jrs passed the torch to me.
4183 * Use autoconf 2.13
4184 * Incorporate all changes already made in the Debian strace package:
4185 + compiles with more Linux kernels
4186 + added support for more Linux architectures
4187 + add support for a lot of extra syscalls
4188 + fix some problems with hanging children
4189 + check stray syscall after execv
4190 + decode capget and capset arguments
4191 + add more constants to net.c
4192 + detect ROSE networking
4193 + add more protocol families to domains
4194 + add IPIP protocol
4195 + added MSG_PROXY and MSG_CTRUNC to msg_flags
4196 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
4197 + added IP, IPX and TCP-options
4198 + added IP, IPX and TCP support to get-/setsockopt()
4199 + added IPX support
4200 + updated handling of signals
4201
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004202Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
4203
4204 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
4205 instead of SVR4. That is, read a few bytes at a time
4206 to avoid overrunning the end of the stack.
4207
4208Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
4209
4210 * version.c: Version 3.1 is released.
4211
4212Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
4213
4214 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
4215 as well since that's where glibc declares it. Go figure.
4216 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
4217 instead of sigcontext_struct since glibc v5+ apparently
4218 plays games with the native OS namespace.
4219 From David Mosberger-Tang <davidm@AZStarNet.com>.
4220
4221Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
4222
4223 * version.c: Version 3.0.14 is released.
4224
4225 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
4226 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
4227 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
4228 differently.
4229 Reported by Henrik Storner <storner@osiris.ping.dk>.
4230
4231 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
4232 sys/filio.h and sys/stream.h and remove check for poll.
4233 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
4234 Handle old and new styles of argument passing for select on Linux.
4235 * ioctl.c, stream.c: Conditionalize stream code on presence of
4236 sys/stream.h instead of poll because glibc implements poll but
4237 not the rest of the stream interface.
4238 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
4239 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
4240 sigsetmask.
4241 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
4242 * util.c (umoven, umovestr): Move data in long-sized chunks
4243 at a time, instead of hard coding it to be 4.
4244 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004245
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004246Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
4247
4248 * version.c: Version 3.0.13 is released.
4249
4250 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
4251 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
4252 asm/sigcontext.h to define sigcontext_struct and don't define it
4253 locally if the header is present.
4254
4255 * syscall.c (nerrnos{0,2}): Correct size computation.
4256
4257 * Makefile.in: Remove dependencies and rules relating to files
4258 normally found in the os directory. Because of the new scheme we
4259 don't know precisely where they come from. Sigh.
4260 * signalent.sh: Make it work for sunos4, linux, and svr4.
4261 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
4262 to traditional make syntax. Add signalent.h to files which can
4263 unconditionally be rebuilt. Prevent signalent.h from being
4264 unconditionally being rebuilt since it's customized.
4265 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
4266 Use versions built by {ioctlent,errnoent,signaltent}.sh.
4267 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
4268 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004269
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004270Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
4271
4272 * configure.in, Makefile.in: Add OSARCH concept to finish
4273 build support for the alpha.
4274 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
4275 and maintainer-clean rules.
4276 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
4277 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
4278 for less, greater, and equal since subtraction on two's
4279 complement numbers isn't an order relation (it isn't transitive)!
4280 * linux/Makefile.in: Add rules for the signalent.h file.
4281 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004282
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004283Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
4284
4285 * version.c: Version 3.0.12 is released.
4286
4287 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
4288 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004289
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004290 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
4291 * syscall.c (set_personality): New.
4292 * strace.c (main): Call set_personality.
4293 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
4294 ioctlent, and signalent indirect pointers and redirect them
4295 based on personality.
4296 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
4297 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
4298
4299 * util.c (upeek): Handle case where ptrace returns a long
4300 and sizeof(long) != sizeof(int).
4301 From Richard Henderson <richard@twiddle.tamu.edu>
4302
4303Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
4304
4305 * version.c: Version 3.0.11 is released.
4306
4307 * many files: Fix more printf warnings for other platforms.
4308
4309 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
4310
4311 * linux/dummy.h: Handle missing library support for {send,recv}msg.
4312 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
4313
4314 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
4315 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004316
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004317Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
4318
4319 * version.c: Version 3.0.10 is released.
4320
4321 * Makfile.in: Add os/arch to includes so that a given arch
4322 (like alpha) can override the native arch (like i386).
4323 * configure.in: Check for sendmsg.
4324
4325 * net.c: Make sendmsg and recvmsg dependent on an autoconf
4326 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
4327
4328 * acconfig.h, configure.in: Detect the alpha.
4329 * ioctl.c: Handle the alpha.
4330 * defs.h: Make some members long for the alpha. Define
4331 some register nicknames. Add support for WAITEXECVE.
4332 * file.c [ALPHA]: Support the alpha for statfs. Add
4333 osf_statfs and osf_fstatfs for the alpha. Make damn sure
4334 major and minor results are suitable for passing to printf.
4335 * signal.c, syscall.c: Support the alpha.
4336 * process.c: Add alpha user offsets.
4337 * most files: Use %l? for printf arguments since
4338 most are now longs for the alpha.
4339 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
4340 New for the alpha.
4341 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
4342
4343Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
4344
4345 * version.c: Version 3.0.9 is released.
4346
4347 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
4348
4349 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
4350 Linux kernel version system calls.
4351
4352Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
4353
4354 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
4355 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
4356 decode IPC calls using it.
4357 * sunos4/dummy.h: Alias sys_semop to printargs.
4358 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
4359 * sunos4/syscallent.h: Include new subcalls for IPC.
4360 From Matthias Pfaller <leo@dachau.marco.de>.
4361
4362Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
4363
4364 * version.c: Version 3.0.8 is released.
4365
4366 * time.c [LINUX]: Explicitly include linux/version.h.
4367
4368 * strace.c (main): Don't let them even *try* to
4369 get strace to attach to itself since some systems
4370 don't handle this case very gracefully.
4371 Reported by David S. Miller <davem@caip.rutgers.edu>.
4372
4373 * Makefile.in (distclean): Fix it for subdirectories.
4374
4375 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
4376 sys_flags member for each defined system call.
4377
4378Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
4379
4380 * defs.h (TRACE_*): New flags to describe what class
4381 of system call each system call is.
4382 (sysent): Add sys_flags member.
4383 * syscall.c (sysent): Define (and later undef) abbreviations
4384 for the system call class flags.
4385 (lookup_class): New function to translate strings to
4386 system call class flags.
4387 (qualify): Handle new system call class mechanism.
4388 * linux/syscallent.h: Fill in the new sys_flags member
4389 for each defined system call.
4390
4391 * defs.h (print_sock): Remove redundant and non-K&R C
4392 compatible prototype. From Juergen Weigert
4393 <jnweiger@immd4.informatik.uni-erlangen.de>.
4394
4395Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
4396
4397 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
4398 From Michael E Chastain <mec@duracef.shout.net>.
4399
4400 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
4401 kernels. From Michael E Chastain <mec@duracef.shout.net>.
4402
4403Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
4404
4405 * file.c (sprintfstype): Enclose string result in double
4406 quotes.
4407
4408 * time.c (sys_adjtimex) [LINUX]: Conditionalize
4409 constantly evolving timex structure.
4410 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4411
4412 * defs.h, syscall.c, strace.c: Rename syscall to
4413 trace_syscall and change prototype and all callers
4414 because of broken Linux shared libraries.
4415 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4416
4417 * Makefile.in (clean): Check for a file with test -f not
4418 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4419
4420Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
4421
4422 * version.c: Version 3.0.7 is released.
4423
4424 * util.c (string_quote): Fix thinko which caused core
4425 dumps for strings with quotes in them.
4426 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
4427
4428 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
4429 files from /usr/include, not just the linux one.
4430 From Michael E Chastain <mec@duracef.shout.net>.
4431
4432 * linux/errnoent.sh: Total rewrite to handle more ioctls with
4433 fewer false positives on more kernel flavors.
4434 From Michael E Chastain <mec@duracef.shout.net>.
4435
4436Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
4437
4438 * version.c: Version 3.0.6 is released.
4439
4440 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
4441 sys_msync.
4442 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
4443 on MC_SYNC instead of HAVE_MCTL.
4444 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
4445 (sys_msync): New function.
4446
4447Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
4448
4449 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
4450 sys_flock and sys_getdents.
4451 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
4452 not SUNOS4.
4453 * file.c (sys_getdents): Define unconditionally and handle
4454 LINUX case.
4455 * strace.c (main): Disallow username option unless both real
4456 and effective uids are root.
4457
4458Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
4459
4460 * strace.c (main): Ensure that run_uid and run_gid are
4461 always set to something meaningful.
4462 (main, newoutf) [!SVR4]: Swap real and effective uids while
4463 opening any output files.
4464 (main) [!SVR4]: Treat effective uid of root as a request
4465 to handle suid binaries correctly using the real uid of
4466 the invoking user.
4467
4468Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
4469
4470 * Makefile.in: Add `|| true' to clean rule because
4471 although GNU make 3.74 uses `sh -c' to invoke commands
4472 every other make in the world uses `sh -ec'.
4473
4474 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
4475 arguments appear to be stored on the stack, not in the
4476 registers following A3 (empirical result).
4477
4478 * defs.h: Add prototype for printsock.
4479 * svr4/dummy.h: Remove generic handling of sys_mount.
4480 * system.c [SVR4, MIPS]: Include several system headers to cleanly
4481 get access to SGI mount information.
4482 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
4483 (sys_mount) [SVR4, MIPS]: New function.
4484 (sys_mount) [SVR4, !MIPS]: New function.
4485
4486Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
4487
4488 * version.c: Version 3.0.5 is released.
4489
4490 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
4491 tv_usec members to long when using printf.
4492
4493 * ipc.c: Omit define of __KERNEL__.
4494 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
4495 want which __KERNEL__ used to provide.
4496 (sys_msgrcv): Change reference to ipc_kludge structure to
4497 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
4498
4499 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
4500 Linux specific options.
4501
4502 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
4503 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
4504 instead of depending of __KERNEL__.
4505
4506 term.c: Cast c_{i,o,c,l}flag to long when using printf.
4507
4508Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
4509
4510 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
4511 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
4512 and AC_DECL__SYS_SIGLIST.
4513 * acconfig.h (SYS_ERRLIST_DECLARED): New.
4514 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
4515 (strsignal): Use SYS_SIGLIST_DECLARED.
4516
4517 net.c (sys_socket): Omit inadvertent surplus comma when
4518 protocol family isn't PF_INET.
4519
4520 util.c (dumpstr): Fix incorrect printing of one too many
4521 characters when the length is not an even multiple of 16 bytes.
4522 Reported by Juergen Weigert
4523 <jnweiger@immd4.informatik.uni-erlangen.de>.
4524
4525Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
4526
4527 * ioctl.c (compare): Change prototype to match POSIX qsort.
4528 * signal.c (sigishandled) [SVR4]: Omit everything after return.
4529 * strace.c (trace) [SVR4]: Break out of for loop instead of
4530 returning when finished so final return statement is executed.
4531 * syscall.c (internal_syscall): Add more SYS_wait* variations.
4532 (syscall) [LINUX]: Correct typo which commented out the M68K
4533 argument to ifdef.
4534 * util.c (printstr): Cast unsigned char pointer argument
4535 to char pointer in umovestr call.
4536 (dumpstr): Likewise for umoven.
4537
4538Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
4539
4540 * version.c: Version 3.0.4 is released.
4541
4542 * signal.c (sys_sigblock): Move after the definition of
4543 sys_sigsetmask that it calls to avoid an implicit declaration.
4544 * stream.c (transport_user_options, transport_server_options):
4545 Only needed if TI_BIND is defined.
4546 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
4547
4548 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
4549 the tcp arguement from the call to exiting. Add getrval2
4550 check so no fork processing is done in the child.
4551 (printwaitn): Initialize exited so that its value is defined
4552 for all flows of execution.
4553
4554Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
4555
4556 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
4557 setfsuid, setfsgid, and _llseek syscalls.
4558 * linux/syscall.h: Add prototypes for them.
4559 * linux/syscallent.h: Add them to the syscall entries table.
4560 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
4561 defines and conditionally include linux/personality.h if
4562 __NR_personality is defined.
4563 (personality_options) [LINUX]: New table.
4564 (sys_personality) [LINUX]: New function.
4565
4566Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
4567
4568 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
4569 on the number of traced processes so that we can have untraced
4570 children (e.g. via popen).
4571
4572 * strace (main) [!SVR4]: Call fake_execve to get the actual
4573 exec and its arguments into the trace.
4574 (environ): Declare it.
4575 * process.c (fake_execve): New function.
4576 (headers): Include sys/syscall.h to get SYS_* defines.
4577
4578 * process.c (sys_execv, sys_execve): Surround argument annotations
4579 with C comment delimiters.
4580 (printargv, printargc): The arg vector is an array of char pointers
4581 not ints.
4582
4583 * strace.c (printleader): Also check for multiple -p arguments
4584 when deciding whether to print the pid field.
4585
4586 * strace.c (strerror) [!HAVE_STRERROR]: New function.
4587 * defs.h (strerror, strsignal): Add these prototypes if we provide
4588 the functions.
4589 * configure.in (AC_CHECK_FUNCS): Add strerror.
4590
4591 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
4592 and blocked signals.
4593
4594 * strace.c (main): Add username option. Verify they are root before
4595 letting them use it. Look up the ids in the password file. Set
4596 them just before executing the program.
4597 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
4598
4599Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
4600
4601 * version.c: Version 3.0.3 is released.
4602
4603 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
4604 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
4605
4606 * strace.c (outfname): Initialize to NULL.
4607 (main): Defer output file processing until after arguments.
4608 Allow either a pipe or a bang for command arguments.
4609 Check if outfname is NULL instead of checking outf for stderr.
4610 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
4611 (droptcb): Reset close TCB's outf to NULL instead of stderr.
4612 (tprintf): Avoid calling vfprintf if outf is NULL.
4613
4614 * strace.c (main): Use popen if -o argument begins with a pipe.
4615 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4616
4617 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
4618 but WIFSTOPPED was used.
4619
4620 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
4621 rule to prevent the comment from being untrue.
4622
4623Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
4624
4625 * strace.c (sys_exit): Move follow fork code to internal_exit.
4626 (sys_fork): Move follow fork code to internal_fork.
4627 (sys_execv, sys_execve): Move follow fork code to internal_exec.
4628 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
4629 (vforking): Remove this static variable and check scno in
4630 internal_fork instead.
4631 (internal_exit, internal_fork, internal_exec, internal_wait): New
4632 functions.
4633 * defs.h: Add prototypes for the new internal_* functions.
4634 * syscall.c (syscall): Move syscall entering trace qualifier check
4635 and reprint checking after context decoding and precede them with
4636 a call to internal_syscall. Precede syscall exiting trace
4637 qualifier check with a call to internal_syscall.
4638 (internal_syscall): New function.
4639
4640 * defs.h (struct tcb): Make scno signed.
4641 * strace.c (syscall) Make u_error signed.
4642 [LINUX, I386]: Avoid unsigned cast in eax check.
4643 * syscall.c (sys_indir): Make i, scno, and nargs signed.
4644 * desc.c (sys_select): Make cumlen unsigned
4645
4646Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
4647
4648 * net.c (socktypes): Add SOCK_PACKET.
4649
4650Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
4651
4652 * Makefile (clean): Check explicitly for a Makefile in subdirs
4653 before running make in them.
4654
4655Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
4656
4657 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
4658 [MIPS] (detach): Initialize error for MIPS case.
4659 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
4660 compilers.
4661 * syscall.c (decode_subcall): Move variable i into conditionals
4662 that use use it.
4663 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
4664 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
4665 to change them all.
4666 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
4667 printing since we don't know what the size of their type is.
4668 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
4669 if autoconf detects it since it seems to either not work or do
4670 something else entirely on Irix 5.3.
4671
4672Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
4673
4674 * version.c: Version 3.0.2 is released.
4675 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
4676 so that the file descriptor arg is decimal.
4677
4678Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
4679
4680 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
4681 because on Linux they are enumerators.
4682
4683 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
4684 MS_SYNCHRONOUS.
4685
4686 * util.c (printxval): When there is no translation, print the actual
4687 number first and the the default value as a C comment.
4688
4689 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
4690 sys_setsockopt): Change first argument from unsigned to signed to
4691 cater to the frequent practice of calling system calls with a file
4692 descriptor of -1.
4693 * mem.c (sys_mmap): Likewise.
4694
4695Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
4696
4697 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
4698
4699Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
4700
4701 * version.c: Version 3.0.1 is released.
4702 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
4703 * config.guess, config.guess: Update from the FSF.
4704 * install-sh: New from the FSF.
4705
4706Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
4707
4708 * Makefile.in: Add m68k arch.
4709 * acconfig.h (M68K): Add m68k define.
4710 * configure.in: Add detection of arch m68k.
4711 * process.c [M68K] (struct_user_offsets): Support m68k registers and
4712 offsets.
4713 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
4714 structure.
4715 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
4716 * syscall.c [M68K] (syscall): Support m68k syscall number register
4717 and errno in d0 instead of eax.
4718 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
4719 program counter in PT_PC instead of EIP.
4720 [M68K] (LOOP): Support m68k loop instruction.
4721 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4722
4723 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
4724 to MAP_FIXED instead of MAP_ANONYMOUS.
4725 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4726
4727 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
4728 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4729
4730Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
4731
4732 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
4733 Reported by Thanh Ma <tma@encore.com>.
4734
4735 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
4736 1.1.62 doesn't continue a traced child when the parent exits.
4737 Reported by Matt Day <mday@artisoft.com>.
4738
4739 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
4740
4741 * util.c (printstr): Fix longstanding bug in notating string
4742 continuation.
4743
4744 * strace.c [SVR4] (proc_open): Specifically wait for the child the
4745 child to go into the execve syscall to avoid spurious traces.
4746 [LINUX] (detach): Conditionalize the status variable.
4747
4748Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
4749
4750 * Makefile.in: Add mips arch.
4751 * acconfig.h (MIPS): Add mips define.
4752 * configure.in: Add detection of opsys irix5 and arch mips. Check
4753 for prctl function.
4754 Check for sys/sysconfig.h header.
4755 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
4756 * file.c [SVR4]: Include sys/cred.h.
4757 (access_flags): Update access flags for SGI.
4758 (sprinttime): Change type of sprinttime argument from unsigned
4759 long to time_t.
4760 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
4761 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
4762 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
4763 Cast si_band member to long before printing.
4764 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
4765 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
4766 * strace.c [SVR4] [MIPS]:
4767 (foobar): New dummy signal handler.
4768 (main): Install a dummy signal handler in the child before pausing
4769 to work around an SGI bug in PRSABORT.
4770 (proc_open): Send a interrupt to the child instead of aborting the
4771 syscall which doesn't work on Irix5.2.
4772 * svr4/dummy.h: Add new unfinished SGI syscalls
4773 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
4774 existing calls (e.g. sys_ksigaction like sys_sigaction).
4775 Printargs does the print thing for sys_sethostid.
4776 * svr4/syscall.h: Declare all new SGI syscalls.
4777 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
4778 and add it to all subcall entry points.
4779 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
4780 decode as subcalls on MIPS. Instead, use the normal syscalls.
4781 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
4782 since SGI syscall numbers are off by one.
4783 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
4784 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
4785 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
4786 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
4787 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
4788 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
4789 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
4790 Add workaround for broken SGI pr_sysarg on syscall entry.
4791 [SVR4] (syscall): Conditionalize subcall decoding for
4792 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
4793 [SVR4] [MIPS] (getrval2): Handle SGI.
4794 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
4795 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
4796 [MIPS] (syssgi_options, sys_syssgi): New for SGI.