blob: 980c92e65f6a1289e207622b11ba4ef31a289818 [file] [log] [blame]
Roland McGrath87b542b2008-07-18 00:50:21 +000012008-07-09 Frederik Schüler <fs@debian.org>
2
3 * debian/rules: Remove the broken udeb creation routines, and redo the
4 complete install procedure using debhelper.
5 * debian/strace.docs: New file, list for dh_installdocs.
6 * debian/strace.examples: New file, list for dh_installexamples.
7 * debian/strace.install: New file, list for dh_install.
8 * debian/strace-udeb.install: New file, list for dh_install.
9 * debian/strace.manpages : New file, list for dh_installmanpages.
10 * debian/copyright: Update.
11 * debian/control: Fix libc6 build dependency for alpha and ia64.
12 (strace-udeb: XC-Package-Type): Add header.
13 * debian/changelog: Cosmetic changes.
14
Roland McGrath812376a2008-07-18 00:25:14 +0000152008-07-03 Jan Kratochvil <jan.kratochvil@redhat.com>
16
17 Trace even VFORK on -f on all the platforms.
18 * strace.1 <-f>: Describe Linux catches new children immediately.
19 <-F>: Make the option obsolete. Move the SunOS VFORK comment to the
20 `-f' option description.
21 * defs.h (followvfork): Declaration removed.
22 * strace.c (followvfork): Variable removed.
23 (main) <-F>: Merge with the `-f' option.
24 (trace): Make !FOLLOWVFORK unconditional.
25 * process.c (internal_fork): Make !FOLLOWVFORK unconditional.
26
Roland McGrath8149e302008-07-18 00:18:33 +0000272008-07-01 Frederik Schüler <fs@debian.org>
28
29 * debian/changelog: List all bugs closed since the last release.
30 * debian/control: Remove Wichert Akkerman from uploaders list.
31 * debian/control: Bump standards version to 3.8.0.
32 * debian/control: Add Homepage field.
33 * debian/rules: Fix dpkg-gencontrol call.
34 * debian/compat: New file, set to compatibility level 5.
35 * debian/rules: Call dh_clean on clean target.
36 * debian/rules: Add dh_md5sums call.
Roland McGrath812376a2008-07-18 00:25:14 +000037 Fixes Debian#439428.
Roland McGrath8149e302008-07-18 00:18:33 +000038
Dmitry V. Levin3ffd4062008-06-29 22:28:54 +0000392008-06-29 Dmitry V. Levin <ldv@altlinux.org>
40
41 * linux/x86_64/syscallent.h: Remove duplicate syscall entries
42 for #283 and #284.
43
Jan Kratochvil97ecd622008-06-27 12:13:42 +0000442008-06-27 Jan Kratochvil <jan.kratochvil@redhat.com>
45
46 * linux/syscallent.h: Remove a duplicite syscall stub #326.
47
Roland McGrath2b9b2132008-05-27 23:18:32 +0000482008-05-27 Roland McGrath <roland@redhat.com>
49
50 * syscall.c [LINUX] (is_negated_errno): New function.
51 (get_error) [LINUX]: Use it for all such cases.
52 Fixes RH#447587.
53
Roland McGrath9047cfd2008-05-20 01:08:50 +0000542008-05-19 Roland McGrath <roland@redhat.com>
55
Roland McGrath257ef502008-05-20 04:56:45 +000056 * linux/x86_64/syscallent.h: Update entries for timerfd_* and fallocate.
57
58 * file.c (sys_fallocate): New function.
59 * linux/syscall.h: Declare it.
60 * linux/syscallent.h: Update entry.
61 From Kyle McMartin <kyle@mcmartin.ca>.
62
63 * time.c (sys_timerfd_create): New function.
64 (sys_timerfd_settime, sys_timerfd_gettime): New functions.
65 * linux/syscall.h: Declare them.
66 * linux/syscallent.h: Update entries for those syscalls.
67 From Kyle McMartin <kyle@mcmartin.ca>.
68
Roland McGrathbc362d42008-05-20 01:56:28 +000069 * debian/rules (binary-arch): Fix chmod/chown typo.
70 Fixes Debian#459255.
71
72 * debian/rules (binary-arch): Install strace-graph in examples/
73 directory under package doc.
74 Fixes Debian#469068.
75
Roland McGrath94167432008-05-20 01:43:56 +000076 * signal.c (sys_kill): When current personality's wordsize is smaller
77 than native, sign-extend the PID argument from 32 bits.
78 Fixes RH#430585.
79
Roland McGrath9d9540b2008-05-20 01:39:07 +000080 * configure.ac: Add check for struct sigcontext_struct in <signal.h>.
81 * signal.c [! HAVE_ASM_SIGCONTEXT_H] [I386] (struct sigcontext_struct):
82 Conditionalize definition on !HAVE_STRUCT_SIGCONTEXT_STRUCT.
83 Fixes Debian#456879.
84
Roland McGrath9047cfd2008-05-20 01:08:50 +000085 * util.c [LINUX] (setbpt): Use correct SYS_clone number for current
86 personality.
87 Fixes RH#447475.
88
Roland McGrathfee60a62008-05-19 23:50:35 +0000892008-05-08 David S. Miller <davem@davemloft.net>
90
91 * syscall.c (socket_map, sparc_socket_decode): Delete.
92 (trace_syscall): Use common socketcall and ipc subcall
93 support on sparc.
94 * linux/sparc/syscall.h (sys_semtimedop): Declare.
95 (SYS_socket_subcall, SYS_sub_socket, SYS_sub_bind,
96 SYS_sub_connect, SYS_sub_listen, SYS_sub_accept,
97 SYS_sub_getsockname, SYS_sub_getpeername,
98 SYS_sub_socketpair, SYS_sub_send, SYS_sub_recv,
99 SYS_sub_sendto, SYS_sub_recvfrom, SYS_sub_shutdown,
100 SYS_sub_setsockopt, SYS_sub_getsockopt, SYS_sub_sendmsg,
101 SYS_sub_recvmsg, SYS_socket_nsubcalls, SYS_ipc_subcall,
102 SYS_sub_semop, SYS_sub_semget, SYS_sub_semctl,
103 SYS_sub_semtimedop, SYS_sub_msgsnd, SYS_sub_msgrcv,
104 SYS_sub_msgget, SYS_sub_msgctl, SYS_sub_shmat,
105 SYS_sub_shmdt, SYS_sub_shmget, SYS_sub_shmctl,
106 SYS_ipc_nsubcalls): Define
107 * linux/sparc/syscallent.h: Add socketcall and ipc entries.
108
Roland McGrath5897e642008-05-20 05:18:39 +00001092008-01-25 Bruna Moreira <bruna.moreira@indt.org>
Roland McGrath9d9540b2008-05-20 01:39:07 +0000110
111 * defs.h [ARM]: Define SUPPORTED_PERSONALITIES to 2.
112 * syscall.c (get_scno) [ARM]: Add support for architecture specific
113 syscalls.
114 * linux/arm/syscallent.h: Update network syscalls list.
115 * linux/arm/syscallent1.h: New file. Add new architecture specific
116 syscalls.
117 * linux/arm/errnoent1.h: New file.
118 * linux/arm/ioctlent1.h: New file.
119 * linux/arm/signalent1.h: New file.
120 Fixes Debian#441000.
121
1222008-01-07 Paul Mundt <lethal@linux-sh.org>
123
124 * linux/sh64/syscallent.h: Update numerous calls, fix others.
125
Roland McGrath08429fb2008-05-20 01:12:24 +00001262007-08-26 Daniel Jacobowitz <dan@codesourcery.com>
127
128 * defs.h [MIPS]: Include <sgidefs.h>.
129 (MAX_QUALS): Update for MIPS.
130 (LINUX_MIPSO32, LINUX_MIPSN32, LINUX_MIPSN64, LINUX_MIPS64): Define.
131 (struct tcb): Add ext_arg for MIPS N32.
132 (TCB_WAITEXECVE): Define for MIPS.
133 (ALIGN64): Use LINUX_MIPSO32.
134 * file.c (sys_lseek): Use ext_arg for MIPS N32.
135 (sys_readahead, sys_fadvise64_64): Likewise.
136 * io.c (sys_pread64, sys_pwrite64): Likewise.
137 * mem.c (print_mmap): Take OFFSET argument.
138 (sys_old_mmap): Update call to print_mmap.
139 (sys_mmap): Use ext_arg for MIPS N32.
140 * process.c (struct_user_offsets): Add MIPS registers.
141 * signal.c (sys_sigreturn): Handle MIPS N32 and MIPS N64. Correct
142 MIPS O32 call to sprintsigmask.
143 * syscall.c (internal_syscall): Handle MIPS N32. Check for
144 TCB_WAITEXECVE on MIPS.
145 (force_result): Add a comment about MIPS N32.
146 (syscall_enter): Handle MIPS N32 and MIPS N64.
147 * linux/syscall.h (sys_pread64, sys_pwrite64): Declare.
148 * linux/mips/syscallent.h: Include "dummy.h". Handle alternate
149 MIPS ABIs.
150
Dmitry V. Levina97f03b2008-04-19 14:12:49 +00001512008-04-19 Dmitry V. Levin <ldv@altlinux.org>
152
Dmitry V. Levin153fbd62008-04-19 23:49:58 +0000153 * file.c [_LFS64_LARGEFILE] (sys_getdents64): Do the same
154 d_reclen check as in sys_getdents: warn if d_reclen is 0 rather
155 than looping forever.
156 [FREEBSD] (sys_getdirentries): Likewise.
157 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
158
Dmitry V. Levinb838b1e2008-04-19 23:47:47 +0000159 * file.c [LINUXSPARC] (printstatsol): Fix sprinttime()
160 invocation. The sprinttime() function takes a time_t argument,
161 but timestruct_t argument was given.
162 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
163
Dmitry V. Levindc7715b2008-04-19 23:45:09 +0000164 * file.c (sprinttime): Check localtime() return value, to avoid
165 potential NULL dereference due to invalid time structures.
166 Signed-off-by: Harald van Dijk <truedfx@gentoo.org>
167 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
168
Dmitry V. Levin99af25c2008-04-19 19:07:23 +0000169 * linux/errnoent.h: Update errno list based on latest
170 linux/errno.h and asm-generic/errno*.h files.
171 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
172
Dmitry V. Levin48e7c6e2008-04-19 14:18:23 +0000173 * signalent.sh: Fix sort(1) old-style options.
174 * syscallent.sh: Likewise.
175 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
176
Dmitry V. Levina97f03b2008-04-19 14:12:49 +0000177 * count.c (call_summary_pers): Check calloc() return value.
178 Signed-off-by: "Yang Zhiguo" <yzgcsu@cn.fujitsu.com>
179
Roland McGrathbf881fa2008-03-26 19:15:45 +00001802008-03-26 Roland McGrath <roland@redhat.com>
181
182 * strace.spec (strace64_arches): Add sparc64.
183
Roland McGrath90824ca2007-11-21 04:32:24 +00001842007-11-20 Roland McGrath <roland@redhat.com>
185
186 * CREDITS, ChangeLog: Converted contents to UTF8.
187
Roland McGrathfdf5f402007-11-19 22:15:02 +00001882007-11-19 Roland McGrath <roland@redhat.com>
189
190 * strace.spec: Add BuildRequires on libaio-devel, libacl-devel.
191
Roland McGrath648fc872007-11-19 22:10:38 +00001922007-11-19 Andreas Schwab <schwab@suse.de>
193
Roland McGrathf492bdf2007-11-19 22:11:49 +0000194 * process.c (sys_ptrace) [IA64]: For PTRACE_PEEKDATA,
195 PTRACE_PEEKTEXT and PTRACE_PEEKUSER the data is returned directly.
196
Roland McGrath648fc872007-11-19 22:10:38 +0000197 * linux/syscallent.h: Fix argument count for getdents64.
198 * linux/arm/syscallent.h: Likewise.
199 * linux/m68k/syscallent.h: Likewise.
200 * linux/x86_64/syscallent.h: Likewise.
201
202 * linux/ia64/syscallent.h: Use sys_getdents64.
203 * linux/sh/syscallent.h: Likewise.
204
Roland McGrathc6efe6e2007-11-13 08:12:16 +00002052007-11-06 Jan Kratochvil <jan.kratochvil@redhat.com>
206
207 * strace.c [LINUX] (droptcb): Recurse on TCP->parent if it is a
208 TCB_EXITING zombie group leader.
209 * test/childthread.c: New file.
210 * test/.cvsignore, test/Makefile: Add it.
211 Code advisory: Roland McGrath
212 Fixes RH#354261.
213
Roland McGrathecdfe0f2007-11-03 23:58:11 +00002142007-11-03 Roland McGrath <roland@redhat.com>
215
216 * process.c (prctl_options): Add numerous constants.
217 From Sami Farin <safari@u.safari.iki.fi>.
218 Fixes RH#364401.
219
Roland McGrathdb63f102007-11-03 23:34:17 +00002202007-11-03 Jan Kratochvil <jan.kratochvil@redhat.com>
221
222 * strace.c (main): Move the STARTUP_CHILD call before setting up the
223 signal handlers. New comment about the valid internal states.
224
Roland McGrath36d00422008-05-20 05:51:21 +00002252007-11-02 Thiemo Seufer <ths@networkno.de>
Roland McGrathf189d6d2007-11-04 00:00:08 +0000226
227 * signal.c (m_siginfo_t): Add for MIPS.
228 (sys_sigreturn): struct sigcontext on MIPS has no sigset_t member,
229 acquire the signal mask with the same trick as on Sparc.
230 Fixes Debian#448802.
231
Roland McGrathe0201382007-11-01 21:54:17 +00002322007-11-01 Roland McGrath <roland@redhat.com>
233
Roland McGrath78118592007-11-01 23:54:24 +0000234 * util.c (string_quote): Return nonzero if the string was unterminated.
235 (printstr): Use that value instead of just our own test.
236 (printpathn): Likewise.
237 Fixes RH#358241.
238
239 * linux/mips/syscallent.h: Fix argument count for fadvise64_64.
240 From Paul Mundt <lethal@linux-sh.org>.
241
242 * linux/mips/syscallent.h: Fix argument count for lookup_dcookie.
243 From Paul Mundt <lethal@linux-sh.org>.
244
Roland McGrathe0201382007-11-01 21:54:17 +0000245 * linux/sh64/syscallent.h: Fix SYS_socket_subcall check.
246 From Paul Mundt <lethal@linux-sh.org>.
247
248 * linux/sh/syscallent.h: Update numerous calls.
249 From Paul Mundt <lethal@linux-sh.org>.
250
Roland McGrathd017e342007-11-01 21:50:58 +00002512007-09-22 Dmitry V. Levin <ldv@altlinux.org>
252
Roland McGrathe0201382007-11-01 21:54:17 +0000253 * desc.c (sys_pselect6): Decode signal mask when entering syscall.
254 Relax signal mask size check.
255
Roland McGrathd017e342007-11-01 21:50:58 +0000256 * time.c (print_timespec, sprint_timespec): New functions.
257 * defs.h (print_timespec, sprint_timespec): Declare them.
258 * desc.c (sys_io_getevents): Use print_timespec.
259 * stream.c (sys_ppoll): Likewise.
260 (decode_poll): Use sprint_timespec.
261
2622007-09-22 Alan Curry <pacman@world.std.com>
263 Dmitry V. Levin <ldv@altlinux.org>
264
265 * stream.c (decode_poll): Rearrange so that arguments are decoded
266 and printed on syscall entry, except for revents and the output
267 timespec which are now printed in the auxstr.
268 (sys_poll): Print the input timeout argument on syscall entry.
269 [LINUX] (sys_ppoll): Likewise.
270 Fixes Debian#369651.
271
2722007-09-22 Dmitry V. Levin <ldv@altlinux.org>
273
274 * desc.c (sprintflags): Remove static qualifier, add "prefix"
275 argument, move function to ...
276 * util.c (sprintflags): ... here.
277 * defs.h (sprintflags): Declare it.
278
Roland McGrath09d52282007-11-01 21:32:52 +00002792007-11-01 Roland McGrath <roland@redhat.com>
280
Roland McGrathc210f422007-11-01 21:42:29 +0000281 * syscall.c (get_scno) [ARM]: Check TCB_WAITEXECVE.
282 Reported by Bernhard Fischer <rep.dot.nop@gmail.com>.
283
Roland McGrath436d5182007-11-01 21:37:36 +0000284 * net.c (sockpacketoptions): Make PACKET_ADD_MEMBERSHIP and
285 PACKET_DROP_MEMBERSHIP conditional.
286 From Bernhard Fischer <rep.dot.nop@gmail.com>.
287
Roland McGrath09d52282007-11-01 21:32:52 +0000288 * configure.ac: Match sh64* for SH64, sh* for SH.
289 Reported by Bernhard Fischer <rep.dot.nop@gmail.com>.
290
Dmitry V. Levinbea02032007-10-08 21:48:01 +00002912007-10-01 Dmitry V. Levin <ldv@altlinux.org>
292
Dmitry V. Levinb6c32f42007-10-08 23:31:19 +0000293 * net.c (printsock): Output AF_UNIX socket address using
294 printpathn() to avoid unprintable characters in output.
295 Suggested by Neil Campbell.
296
2972007-10-01 Dmitry V. Levin <ldv@altlinux.org>
298
Dmitry V. Levinbea02032007-10-08 21:48:01 +0000299 * util.c (string_quote): Move quoting code from ...
300 (printstr) ... here. Use string_quote.
301 (printpathn): Update for new string_quote interface.
302 (printpath): Use printpathn.
303
Dmitry V. Levin08b623e2007-10-08 21:04:41 +00003042007-09-25 Dmitry V. Levin <ldv@altlinux.org>
305
Dmitry V. Levin19bab502007-10-08 21:28:18 +0000306 * strace.c (main): Use calloc for tcbtab allocation.
Dmitry V. Levin08b623e2007-10-08 21:04:41 +0000307 Check calloc return value.
308 Reported by Bai Weidong.
309
Roland McGrath4df814f2007-09-12 01:26:48 +00003102007-09-11 Roland McGrath <roland@redhat.com>
311
312 * linux/sparc/syscall.h: Add missing decls.
313 * linux/sparc/syscallent.h: Correct entries for setgroups32,
314 getgroups32, sys_getdents64.
315 From Jakub Bogusz <qboosh@pld-linux.org>.
316
317 * linux/alpha/syscallent.h: Correct entries for madvise, setresgid,
318 getresgid, pivot_root, mincore, pciconfig_iobase, getdents64.
319 From Jakub Bogusz <qboosh@pld-linux.org>.
320
321 * linux/syscallent.h: Fix getegid32 entry.
322 From Jakub Bogusz <qboosh@pld-linux.org>.
323
324 * defs.h [LINUXSPARC]: Use asm/psrcompat.h for [SPARC64], not asm/psr.h.
325 From Jakub Bogusz <qboosh@pld-linux.org>.
326
327 * mem.c (sys_getpagesize): Define for [SPARC || SPARC64] too.
328 From Jakub Bogusz <qboosh@pld-linux.org>.
329
Dmitry V. Levinc18c7032007-08-22 21:43:30 +00003302007-08-20 Dmitry V. Levin <ldv@altlinux.org>
331
332 * syscall.c (qual_syscall, qualify): Fix nsyscalls and MAX_QUALS misuse.
333 Reported by Xiaoning Ding.
334
Roland McGrath2f33e912007-08-07 01:23:08 +00003352007-08-06 Jan Kratochvil <jan.kratochvil@redhat.com>
336 Roland McGrath <roland@redhat.com>
337
338 * file.c [!HAVE_STAT64 && LINUX && X86_64] (struct stat64): Define it.
339 [!HAVE_STAT64 && LINUX && X86_64] (HAVE_STAT64, STAT64_SIZE): Define.
340 [HAVE_STAT64] (printstat64) [STAT64_SIZE]: Add compile-time assertion.
341 Fixes RH#222275.
Roland McGrath6f694b22007-08-07 01:05:22 +0000342
343 * file.c (printstat64): Test [HAVE_LONG_LONG] for st_size printing
344 and cast to widest type available.
345
Roland McGrathf76fca52007-08-07 01:00:32 +00003462007-08-03 Ulrich Drepper <drepper@redhat.com>
347
348 * file.c (open_mode_flags): Add O_CLOEXEC.
349 * net.c (msg_flags): Add MSG_CMSG_CLOEXEC.
Roland McGrathb8152c12007-11-19 22:23:25 +0000350 Fixes RH#365781.
Roland McGrathf76fca52007-08-07 01:00:32 +0000351
Roland McGrath7b5dd1e2007-08-03 09:59:13 +00003522007-08-03 Roland McGrath <roland@redhat.com>
353
Roland McGrathf30de7e2007-08-03 10:28:59 +0000354 * configure.ac, NEWS: Version 4.5.16.
355 * debian/changelog, strace.spec: 4.5.16-1.
356
Roland McGrath7b5dd1e2007-08-03 09:59:13 +0000357 * debian/control (Build-Depends): Replace libc6-dev-s390x and
358 libc6-dev-sparc64 with gcc-multilib.
359 * debian/rules: Replace sparc-linux, s390-linux conditionals with
360 general "arch64_map" hair, handle x86_64 and powerpc64 too.
361 From Matthias Klose <doko@cs.tu-berlin.de>.
362 Fixes Debian#435303.
363
Roland McGrath328c2352007-08-03 10:04:52 +00003642007-08-02 Jan Kratochvil <jan.kratochvil@redhat.com>
365
366 * strace.c (detach): Moved the resume notification code to ...
367 (resume_from_tcp): ... a new function here.
368 (handle_group_exit): No longer detach also the thread group leader.
369 (trace): Fixed panic on exit of the TCB_GROUP_EXITING leader itself.
370 Fixes RH#247907.
371
372 * test/leaderkill.c (start): Renamed to ...
373 (start0): ... here.
374 (start1): New function.
375 (main): Created a new spare thread.
376
Roland McGrathe36e4ca2007-08-02 01:13:36 +00003772007-08-01 Roland McGrath <roland@redhat.com>
378
Roland McGrath1dee3a82007-08-02 02:22:10 +0000379 * util.c (umoven): Don't perror for EIO.
380 (umovestr): Likewise.
381
Roland McGrath8e7174f2007-08-02 02:13:08 +0000382 * process.c (printargv): Handle boundary cases correctly.
383 Handle biarch fetching correctly.
384
385 * util.c (printstr): Don't print ... if the string matches the length
386 limit exactly.
387
Roland McGrathdd519cc2007-08-02 01:47:12 +0000388 * linux/sparc64/syscallent.h: Just #include the sparc file.
389 * linux/sparc64/syscallent1.h: Likewise.
390 * linux/sparc64/syscallent2.h: Likewise.
391
Roland McGrathd9ac0252007-08-02 01:44:20 +0000392 * linux/arm/syscallent.h: Add entry for getcpu.
393 * linux/hppa/syscallent.h: Likewise.
394 * linux/ia64/syscallent.h: Likewise.
395 * linux/mips/syscallent.h: Likewise.
396 * linux/powerpc/syscallent.h: Likewise.
397 * linux/s390/syscallent.h: Likewise.
398 * linux/s390x/syscallent.h: Likewise.
399 * linux/sh/syscallent.h: Likewise.
400 * linux/sh64/syscallent.h: Likewise.
401 * linux/sparc/syscallent.h: Likewise.
402 * linux/sparc64/syscallent.h: Likewise.
403
Roland McGrathe9fcf732007-08-02 01:37:07 +0000404 * linux/arm/syscallent.h: Add entry for eventfd.
405 * linux/ia64/syscallent.h: Likewise.
406 * linux/mips/syscallent.h: Likewise.
407 * linux/powerpc/syscallent.h: Likewise.
408 * linux/s390/syscallent.h: Likewise.
409 * linux/s390x/syscallent.h: Likewise.
410 * linux/sh/syscallent.h: Likewise.
411 * linux/sh64/syscallent.h: Likewise.
412 * linux/sparc/syscallent.h: Likewise.
413 * linux/sparc64/syscallent.h: Likewise.
414
Roland McGrath5d465792007-08-02 01:31:21 +0000415 * linux/arm/syscallent.h: Add entry for timerfd.
Roland McGrath488a1402007-08-02 01:23:52 +0000416 * linux/ia64/syscallent.h: Likewise.
Roland McGrath5d465792007-08-02 01:31:21 +0000417 * linux/mips/syscallent.h: Likewise.
418 * linux/powerpc/syscallent.h: Likewise.
419 * linux/s390/syscallent.h: Likewise.
420 * linux/s390x/syscallent.h: Likewise.
421 * linux/sh/syscallent.h: Likewise.
422 * linux/sh64/syscallent.h: Likewise.
423 * linux/sparc/syscallent.h: Likewise.
424 * linux/sparc64/syscallent.h: Likewise.
425
426 * linux/arm/syscallent.h: Add entry for signalfd.
427 * linux/ia64/syscallent.h: Likewise.
428 * linux/mips/syscallent.h: Likewise.
429 * linux/powerpc/syscallent.h: Likewise.
430 * linux/s390/syscallent.h: Likewise.
431 * linux/s390x/syscallent.h: Likewise.
432 * linux/sh/syscallent.h: Likewise.
433 * linux/sh64/syscallent.h: Likewise.
434 * linux/sparc/syscallent.h: Likewise.
435 * linux/sparc64/syscallent.h: Likewise.
Roland McGrath488a1402007-08-02 01:23:52 +0000436
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000437 * linux/hppa/syscallent.h: Add entry for epoll_pwait.
438 * linux/ia64/syscallent.h: Likewise.
439 * linux/mips/syscallent.h: Likewise.
440 * linux/powerpc/syscallent.h: Likewise.
441 * linux/s390/syscallent.h: Likewise.
442 * linux/s390x/syscallent.h: Likewise.
443 * linux/sh/syscallent.h: Likewise.
444 * linux/sh64/syscallent.h: Likewise.
445 * linux/sparc/syscallent.h: Likewise.
446 * linux/sparc64/syscallent.h: Likewise.
447
Roland McGrathe9fcf732007-08-02 01:37:07 +00004482007-07-23 Ulrich Drepper <drepper@redhat.com>
449
Roland McGrathb8c91632007-08-02 01:38:01 +0000450 * process.c (sys_getcpu): New function.
451 * linux/syscall.h: Declare sys_getcpu.
452 * linux/syscallent.h: Add entry for getcpu.
453
Roland McGrathe9fcf732007-08-02 01:37:07 +0000454 * desc.c (sys_eventfd): New function.
455 * linux/syscall.h: Declare sys_eventfd.
456 * linux/syscallent.h: Add entry for eventfd.
457 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath5d465792007-08-02 01:31:21 +0000458
459 * time.c (printitv_bitness): Add missing braces to enclose
460 conditional code.
461 (TDF_TIMER_ABSTIME): Define if not already.
462 (timerfdflags): New variable.
463 (sys_timerfd): New function.
464 * linux/syscall.h: Declare sys_timerfd.
465 * linux/syscallent.h: Add timerfd entry.
466 * linux/x86_64/syscallent.h: Likewise.
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000467
Roland McGrath488a1402007-08-02 01:23:52 +0000468 * linux/syscall.h: Declare sys_signalfd.
469 * linux/syscallent.h: Add entry for signalfd.
470 * linux/x86_64/syscallent.h: Likewise.
471 * signal.c (sys_signalfd): New function.
472
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000473 * desc.c (sys_epoll_wait): Move body of function to ...
474 (epoll_wait_common): ...here. New function.
475 (sys_epoll_pwait): New function.
476 * linux/syscall.h: Declare sys_epoll_pwait.
477 * linux/syscallent.h: Add entry for epoll_pwait.
478 * linux/x86_64/syscallent.h: Likewise.
479
Roland McGrath2149fc02007-07-24 01:38:31 +00004802007-07-23 Roland McGrath <roland@redhat.com>
481
Roland McGrathb2c4f502007-07-24 01:59:02 +0000482 * time.c (printtv_bitness): SPECIAL only counts when tv_sec == 0.
483
Roland McGrathb912ffe2007-07-24 01:53:09 +0000484 * linux/arm/syscallent.h: Add move_pages.
485 * linux/hppa/syscallent.h: Likewise.
486 * linux/ia64/syscallent.h: Likewise.
487 * linux/m68k/syscallent.h: Likewise.
488 * linux/mips/syscallent.h: Likewise.
489 * linux/powerpc/syscallent.h: Likewise.
490 * linux/s390/syscallent.h: Likewise.
491 * linux/s390x/syscallent.h: Likewise.
492 * linux/sh/syscallent.h: Likewise.
493 * linux/sh64/syscallent.h: Likewise.
494 * linux/sparc/syscallent.h: Likewise.
495 * linux/sparc64/syscallent.h: Likewise.
496
497 * linux/syscallent.h: move_pages takes 6 args, not 5.
498 * linux/x86_64/syscallent.h: Likewise.
499
5002007-07-23 Ulrich Drepper <drepper@redhat.com>
501
Roland McGrathb2c4f502007-07-24 01:59:02 +0000502 * defs.h: Add new parameter to printtv_bitness prototype.
503 (printttv): Pass zero for the new parameter.
504 (printtv_special): New macro.
505 * desc.c (decode_select): Pass zero for the new parameter of
506 printtv_bitness.
507 * file.c (utimensatflags): New macro.
508 (sys_osf_utimes): Pass zero for the new parameter of
509 printtv_bitness.
510 (sys_utimes): Likewise.
511 (sys_futimesat): Likewise.
512 (decode_utimes): Add new parameter. Pass it to the
513 printtv_bitness calls. Fix printing of time values.
514 (sys_utimensat): New function.
515 * time.c (UTIME_NOW, UTIME_OMIT): Define if not already
516 happened.
517 (printtv_bitness): Add new parameter. Print special UTIME_*
518 values as strings if set.
519 (sys_osf_gettimeofday): Pass zero for the new parameter of
520 printtv_bitness.
521 (sys_osf_settimeofday): Likewise.
522 * linux/syscall.h: Declare sys_utimensat.
523 * linux/syscallent.h: Add utimensat entry.
524 * linux/x86_64/syscallent.h: Likewise.
525
Roland McGrathb912ffe2007-07-24 01:53:09 +0000526 * mem.c (move_pages_flags): New variable.
527 (sys_move_pages): New function.
528 * linux/syscall.h: Declare sys_move_pages.
529 * linux/syscallent.h: Add entry for sys_move_pages.
530 * linux/x86_64/syscallent.h: Likewise.
531
532 * mem.c (MPOL_MF_MOVE, MPOL_MF_MOVE_ALL): Define.
533 (mbindflags): Add MPOL_MF_MOVE and MPOL_MF_MOVE_ALL entries.
534
5352007-07-23 Roland McGrath <roland@redhat.com>
536
Roland McGrath2149fc02007-07-24 01:38:31 +0000537 * util.c (tv_add): Fix rounding comparison.
538 Reported by Bai Weidong <baiwd@cn.fujitsu.com>.
539
Roland McGrathcbf40602007-07-11 07:11:24 +00005402007-07-11 Roland McGrath <roland@redhat.com>
541
Roland McGratha7f34142007-07-11 09:04:26 +0000542 * count.c (call_summary_pers): Use tv_float conversion for output of
543 cumulative time, in case it is negative from bogus -O value.
544 From Lai JiangShan <laijs@cn.fujitsu.com>.
545
Roland McGrath0adfb522007-07-11 08:35:15 +0000546 * strace.c (handle_group_exit): Detach TCP before LEADER.
547 Don't use PTRACE_KILL on LEADER.
548
Roland McGrath70b2f0a2007-07-11 07:23:44 +0000549 * util.c (printstr): Fix size calculation for outstr allocation.
550
Roland McGrathcbf40602007-07-11 07:11:24 +0000551 * configure.ac (struct sigcontext.sc_hi2): Use #ifdef around
552 <asm/sigcontext.h> to match signal.c include conditions.
553
Roland McGrath02687832007-07-05 19:09:14 +00005542007-07-05 Roland McGrath <roland@redhat.com>
555
Roland McGrath96affab2007-07-05 20:55:15 +0000556 * debian/rules: Use debian/$(package) instead of debian/tmp as temp dir.
557
Roland McGrathb3205c82007-07-05 20:50:56 +0000558 * configure.ac: Use <stddef.h> before <linux/socket.h>.
559
560 * debian/changelog: Harmonize with debian version.
561 * debian/control (Uploaders): Fix surname spelling.
562 (Build-Depends): Make debhelper requirement (>= 5.0.0).
563 (Standards-Version): Update to 3.7.2.
564
Roland McGrath1be68c42007-07-05 20:34:43 +0000565 * .cvsignore: Add some automake-created files.
566
Roland McGrathf9fe6452007-07-05 20:32:19 +0000567 * file.c (sys_utime): Use personality_wordsize to handle biarch.
568 Fixes RH#247185.
569
570 * signal.c (sys_sigreturn) [MIPS]: Pass 3rd arg to sprintsigmask.
571 From Zhang Le <zhilg@users.sourceforge.net>.
572
Roland McGrath4acaaa12007-07-05 20:03:21 +0000573 * strace.c (strace_fopen): [_LFS64_LARGEFILE]: Use fopen64.
574 Fixes Debian#385310.
575
Roland McGrath6176a1a2007-07-05 19:31:52 +0000576 * strace.c (main): Fix error message for unfound -u user.
577 From Srinivasa Ds <srinivasa@in.ibm.com>.
Roland McGrath599df142007-07-05 19:37:07 +0000578 Fixes RH#247170.
Roland McGrath6176a1a2007-07-05 19:31:52 +0000579
580 * debian/control (Architecture): Add armel.
581
Roland McGratha41eb902007-07-05 19:28:52 +0000582 * linux/syscallent.h: Fix sys_delete_module arg count.
583 * linux/alpha/syscallent.h: Likewise.
584 * linux/arm/syscallent.h: Likewise.
585 * linux/hppa/syscallent.h: Likewise.
586 * linux/ia64/syscallent.h: Likewise.
587 * linux/m68k/syscallent.h: Likewise.
588 * linux/mips/syscallent.h: Likewise.
589 * linux/powerpc/syscallent.h: Likewise.
590 * linux/s390/syscallent.h: Likewise.
591 * linux/s390x/syscallent.h: Likewise.
592 * linux/sh/syscallent.h: Likewise.
593 * linux/sh64/syscallent.h: Likewise.
594 * linux/sparc/syscallent.h: Likewise.
595 * linux/sparc64/syscallent.h: Likewise.
596 * linux/sparc64/syscallent2.h: Likewise.
597 * linux/x86_64/syscallent.h: Likewise.
598 * linux/dummy.h (sys_delete_module): Use sys_open.
599 From Johannes Stezenbach <js@linuxtv.org>.
600
Roland McGrath02687832007-07-05 19:09:14 +0000601 * configure.ac: Check for struct sigcontext.sc_hi2.
602 * signal.c (sys_sigreturn) [MIPS]: Use sc_hi2 vs sc_sigset if found.
Roland McGrathc219f7c2007-07-05 18:59:16 +0000603
604 * process.c [LINUX] (futexops): Add many new values.
605 [LINUX] (futexwakeops, futexwakecmps): New tables.
606 [LINUX] (sys_futex): Use them.
607 From Ulrich Drepper <drepper@redhat.com>.
608 Fixes RH#241467.
609
Roland McGrath70e4b462007-07-05 18:43:24 +00006102007-07-05 Jan Kratochvil <jan.kratochvil@redhat.com>
611
612 * strace.c (detach): New prototype. Extended the function comment.
613 [LINUX] (detach): Call droptcb() instead of the wrongly parametrized
614 detach() call.
615 (handle_group_exit): Call droptcb() instead of the wrongly parametrized
616 detach() call. Always call detach() only once from the group leader.
617 Comment the leader killing known bug tested by `test/leaderkill.c'.
618 Code advisory: Roland McGrath
619 Fixes RH#240961.
620
621 * test/leaderkill.c: New file.
622 * test/.cvsignore, test/Makefile: Add it.
623
Roland McGratha7b4e0a2007-07-05 19:01:39 +00006242007-03-21 Andreas Schwab <schwab@suse.de>
625
626 * file.c (sys_newfstatat): Don't use printstat64 on ppc64.
627
Dmitry V. Levinb011af52007-06-30 11:37:09 +00006282007-03-29 Vladimir Nadvornik <nadvornik@suse.cz>
629 Dmitry V. Levin <ldv@altlinux.org>
630
631 Trace linux SG_IO ioctl arguments and results.
632 * scsi.c: New file.
Roland McGrath70e4b462007-07-05 18:43:24 +0000633 * Makefile.am (strace_SOURCES): Add it.
Dmitry V. Levinb011af52007-06-30 11:37:09 +0000634 * defs.h (scsi_ioctl): New function.
635 * ioctl.c (ioctl_decode): Use scsi_ioctl().
636
Dmitry V. Levinfefdd972007-06-29 21:25:56 +00006372007-06-28 Dmitry V. Levin <ldv@altlinux.org>
638
639 * util.c (tv_mul): Multiply tv_usec properly.
640 Patch from Cai Fei <caifei@cn.fujitsu.com>.
641
Roland McGrath8a483d82007-06-11 22:06:37 +00006422007-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
643
644 Never interrupt when the attached traced process would be left stopped.
645 * strace.c (main): `-p' attaching moved to ...
646 (startup_attach): ... a new function, renamed a variable C to TCBI.
647 Block interrupting signals since the first tracee has been attached.
648 New comment about INTERRUPTED in the nonthreaded case.
649 [LINUX] (startup_attach): Check INTERRUPTED after each attached thread.
650 (main): Command spawning moved to ...
651 (startup_child): ... a new function, replaced RETURN with EXIT.
652 [LINUX] (detach): New variable CATCH_SIGSTOP, do not signal
653 new SIGSTOP for processes still in TCB_STARTUP.
654 (main): Move signals and BLOCKED_SET init before the tracees attaching,
655 [SUNOS4] (trace): Removed fixvfork () call as a dead code, SIGSTOP must
656 have been already caught before clearing TCB_STARTUP.
657 (trace): Removed the `!WIFSTOPPED(status)' dead code.
658 Clear TCB_STARTUP only in the case the received signal was SIGSTOP.
659 New comment when `TCB_BPTSET && TCB_STARTUP' combination can be set.
660 Code advisory: Roland McGrath
661 Fixes RH#240986.
662
Roland McGrath625c9982007-06-02 00:07:38 +00006632007-05-24 Jan Kratochvil <jan.kratochvil@redhat.com>
664
665 * strace.c [LINUX] (my_tgkill): New macro.
666 [LINUX] (detach): Use my_tgkill () instead of kill(2).
667 Fixes RH#240962.
668
Dmitry V. Levin71f1a132007-03-29 23:30:09 +00006692007-03-30 Dmitry V. Levin <ldv@altlinux.org>
670
671 * mem.c (mmap_flags): Add MAP_32BIT.
672 Reported by Kirill A. Shutemov.
673
Dmitry V. Levin40284242007-03-21 13:52:14 +00006742007-01-12 Dmitry V. Levin <ldv@altlinux.org>
675
Dmitry V. Levin652e4482007-03-21 14:18:17 +0000676 * sock.c (sock_ioctl): Check umove() return code.
Roland McGrathf30de7e2007-08-03 10:28:59 +0000677 [LINUX]: Handle SIOCGIFTXQLEN and SIOCGIFMAP.
Dmitry V. Levin40284242007-03-21 13:52:14 +0000678
Roland McGrath9f825d32007-03-16 21:56:17 +00006792007-03-16 Roland McGrath <roland@redhat.com>
680
681 * linux/s390/syscallent.h: Use sys_restart_syscall for 7.
682 * linux/s390x/syscallent.h: Likewise.
683
Roland McGrathc6696f52007-02-18 22:56:46 +00006842007-02-18 Roland McGrath <roland@redhat.com>
685
686 * strace.spec (Summary): Remove trailing period.
687 (%files): Add %doc files.
688 (%changelog): Double %s in text.
689 (BuildRoot): Change to Fedora canonical.
690 (%install): Don't use %makeinstall macro.
691 (%build): Use %{?_smp_mflags}.
692
Roland McGrath0a45fae2007-01-16 23:25:34 +00006932007-01-16 Roland McGrath <roland@redhat.com>
694
695 * configure.ac, NEWS: Version 4.5.15.
696 * debian/changelog, strace.spec: 4.5.15-1.
697
Dmitry V. Levin817b7082007-01-16 15:10:07 +00006982007-01-16 Dmitry V. Levin <ldv@altlinux.org>
699
700 Update mount parser to match kernel behaviour.
701 * system.c [LINUX] (MS_VERBOSE): Rename to MS_SILENT.
702 [LINUX] (MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED):
703 New macros.
704 [LINUX] (mount_flags): Add them.
705 [LINUX] (MS_MGC_MSK): New macro.
706 [LINUX] (sys_mount): Update parser to match kernel behaviour:
707 discard MS_MGC_VAL magic, do not decode type and/or data
708 strings when specified flags do not imply valid strings.
709
Dmitry V. Levin71d70892007-01-13 11:17:38 +00007102007-01-12 Dmitry V. Levin <ldv@altlinux.org>
711
712 * time.c [LINUX] (tprint_timex32, tprint_timex): Decode adjtimex
713 modes as flags.
714
Dmitry V. Levin9b5b67e2007-01-11 23:19:55 +00007152007-01-11 Dmitry V. Levin <ldv@altlinux.org>
716
Dmitry V. Levin5c7ad8c2007-01-13 11:15:48 +0000717 Update umount parser.
718 * system.c [LINUX] (MNT_FORCE, MNT_DETACH, MNT_EXPIRE): New macros.
719 [LINUX] (umount_flags): New xlat structure with MNT_* entries.
720 [LINUX] (sys_umount2): Use umount_flags.
721
Dmitry V. Levin9b5b67e2007-01-11 23:19:55 +0000722 Fix open(2) flags parser.
723 * defs.h (tprint_open_modes): New function.
724 * desc.c (sprint_open_modes): New function.
725 (sys_fcntl): Use tprint_open_modes() and sprint_open_modes().
726 * file.c (openmodes): Split xlat into open_access_modes and
727 open_mode_flags.
728 (tprint_open_modes): New function.
729 (decode_open): Use it.
730 * ipc.c (sys_mq_open, printmqattr): Likewise.
731 Fixes RH#222385.
732
Roland McGratha9e32242007-01-11 22:22:54 +00007332007-01-11 Roland McGrath <roland@redhat.com>
734
735 * configure.ac, NEWS: Version 4.5.15.
736 * debian/changelog, strace.spec: 4.5.15-1.
737
Roland McGrath7a399402007-01-11 22:42:45 +0000738 * debian/control (Uploaders): Add Frederik Schueler <fs@debian.org>.
739
Roland McGratha9e32242007-01-11 22:22:54 +0000740 * strace.spec (Release): Use %{?dist}.
741
Roland McGrath4724f3b2007-01-11 22:26:04 +0000742 * system.c [LINUX] (CTL_CPU): Define in case header is missing it.
743
Dmitry V. Levinab9008b2007-01-11 22:05:04 +00007442006-12-27 Dmitry V. Levin <ldv@altlinux.org>
745
Roland McGratha9e32242007-01-11 22:22:54 +0000746 Add const qualifier to xlookup() return value.
Dmitry V. Levinab9008b2007-01-11 22:05:04 +0000747 * defs.h (xlookup): Add const qualifier to return value.
748 * desc.c (sprintflags): Likewise.
749 * process.c (printpriv): Update xlookup() use.
Roland McGratha9e32242007-01-11 22:22:54 +0000750 * signal.c (sprintsigmask): Add const qualifier to first argument and
751 return value.
Dmitry V. Levinab9008b2007-01-11 22:05:04 +0000752 * util.c (xlookup): Add const qualifier to return value.
753 (printxval): Update xlookup() use.
754
Dmitry V. Levin7d61ff12006-12-21 21:15:04 +00007552006-12-21 Dmitry V. Levin <ldv@altlinux.org>
756
757 Move counts code to separate file.
758 * count.c: New file.
759 * Makefile.am (strace_SOURCES): Add count.c.
760 * syscall.c (call_counts, countv, counts, shortest, time_cmp,
761 syscall_cmp, count_cmp, sortfun, overhead, set_sortby,
762 set_overhead, call_summary_pers, call_summary): Move to count.c
763 * count.c (count_syscall): New function.
764 * defs.h (count_syscall): Declare it.
765 * syscall.c (trace_syscall): Use it.
766
Dmitry V. Levin3abe8b22006-12-20 22:37:21 +00007672006-12-20 Dmitry V. Levin <ldv@altlinux.org>
768
Dmitry V. Levinb2f86992006-12-21 11:44:28 +0000769 * syscall.c (internal_syscall): Change conditions for internal_exit,
770 internal_fork, internal_clone, internal_exec and internal_wait
771 calls from switching on known scno values to switching on known
772 sysent[tcp->scno].sys_func values.
773 Fixes RH#179740.
774
Dmitry V. Levin3abe8b22006-12-20 22:37:21 +0000775 Show system call summary for each personality.
776 * syscall.c (countv): New call_counts pointers array.
777 (counts): Convert to macro wrapper around countv.
778 (call_summary_pers): New function.
779 (call_summary): Use it for each personality.
780 Fixes RH#192193.
781
Dmitry V. Levin10de62b2006-12-13 21:45:31 +00007822006-12-12 Dmitry V. Levin <ldv@altlinux.org>
783
784 Fix -ff -o behaviour. Fix piping trace output.
785 * defs.h (newoutf): Remove.
786 (alloctcb): Rename to alloc_tcb. Add alloctcb() macro wrapper
787 around alloc_tcb().
788 * process.c [!USE_PROCFS] (internal_clone, internal_fork):
789 Remove newoutf() call.
790 * strace.c (set_cloexec_flag, strace_fopen, strace_popen,
791 swap_uid): New functions.
792 (popen_pid): New variable.
793 (newoutf): Make static, use strace_fopen().
794 (main): Use strace_fopen() and strace_popen(), remove uids
795 swapping. Do not open outfname when followfork > 1.
796 Reinitialize tcp->outf properly.
797 (alloctcb): Rename to alloc_tcb. Use newoutf().
798 (trace): Check popen_pid. Remove newoutf() call.
799 [USE_PROCFS] (proc_open, proc_poll_open): Use set_cloexec_flag().
Dmitry V. Levin16f27942006-12-21 21:00:34 +0000800 Fixes RH#204950, RH#218435, Debian#353935.
Dmitry V. Levin10de62b2006-12-13 21:45:31 +0000801
Dmitry V. Levinb9fe0112006-12-13 16:59:44 +00008022006-12-10 Dmitry V. Levin <ldv@altlinux.org>
803
Dmitry V. Levind3cb3922006-12-13 17:45:02 +0000804 Add biarch support for "struct sigevent".
805 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (printsigevent32):
806 New function.
807 [LINUX] (printsigevent): [SUPPORTED_PERSONALITIES > 1]
808 Handle 32-bit personality.
809
Dmitry V. Levin165b15d2006-12-13 17:43:45 +0000810 Add biarch support for "struct timex".
811 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (tprint_timex32):
812 New function.
813 [LINUX] (tprint_timex): New function.
814 [LINUX] (sys_adjtimex): Use it.
815
Dmitry V. Levin1a684d62006-12-13 17:42:32 +0000816 Enhance adjtimex parser.
817 * time.c [LINUX] (adjtimex_modes, adjtimex_status,
818 adjtimex_state): New xlat structures.
819 [LINUX] (sys_adjtimex): Print the whole struct timex.
820 Decode modes, status and return code.
821
Dmitry V. Levin1cad25d2006-12-13 17:14:36 +0000822 Add biarch support for "struct itimerval".
823 * time.c (printitv): Rename to printitv_bitness().
824 Add printitv() macro wrapper around printitv_bitness().
825 (printitv_bitness): Handle 32-bit personality.
826 [ALPHA] (sys_osf_getitimer, sys_osf_setitimer):
827 Use printitv_bitness().
828 (tprint_timeval, tprint_timeval32): New functions.
829 (printtv_bitness, printitv_bitness, sys_adjtimex): Use them.
830 (printitv32): Remove.
831
832 Add biarch support for "struct timeval".
833 * defs.h (bitness_t): New enum type.
834 (printtv_bitness, sprinttv): New function prototypes.
835 (printtv): Convert to macro wrapper around printtv_bitness().
836 (printtv32): Remove.
837 * desc.c (decode_select): Use printtv_bitness() and sprinttv().
838 (sys_oldselect, sys_osf_select, sys_select, sys_pselect6):
839 Update decode_select() use.
840 * file.c [ALPHA] (sys_osf_utimes): Use printtv_bitness().
841 * time.c (printtv_bitness, sprinttv): New functions.
842 (printtv, printtv32): Remove.
843 [ALPHA] (sys_osf_settimeofday, sys_osf_settimeofday):
844 Use printtv_bitness().
845 Fixes RH#171626, RH#173050.
846
Dmitry V. Levin4ebb4e32006-12-13 17:08:08 +0000847 Add biarch support for "struct iovec".
848 * defs.h (personality_wordsize): Add.
849 * io.c [HAVE_SYS_UIO_H] (tprint_iov): [LINUX &&
850 SUPPORTED_PERSONALITIES > 1] Handle 32-bit personality.
851 * util.c [HAVE_SYS_UIO_H] (dumpiov): [LINUX &&
852 SUPPORTED_PERSONALITIES > 1] Likewise.
853 Patch from Jakub Jelinek.
854 Fixes RH#218433.
855
Dmitry V. Levinac518d12006-12-13 17:03:02 +0000856 * time.c (sys_timer_create): Check umove() return code.
857
Dmitry V. Levinb9fe0112006-12-13 16:59:44 +0000858 Make several global variables static.
859 #ifdef definitions of rarely unused functions.
860 * defs.h (rflag, tflag, outfname): Remove.
861 * strace.c (iflag, interactive, pflag_seen, rflag, tflag,
862 outfname, username): Make static.
863 * desc.c (sys_getdtablesize): Define only for
864 ALPHA || FREEBSD || SUNOS4.
865 * file.c (sys_fchroot): Define only for SUNOS4 || SVR4.
866 (sys_mkfifo): Define only for FREEBSD.
867 * mem.c (sys_sbrk): Define only for FREEBSD || SUNOS4.
868 (sys_getpagesize): Define only for
869 ALPHA || FREEBSD || IA64 || SUNOS4 || SVR4.
870 * net.c (sys_so_socket): Define only for SVR4.
871 * process.c (sys_gethostid): Define only for
872 FREEBSD || SUNOS4 || SVR4.
873 (sys_gethostname): Define only for
874 ALPHA || FREEBSD || SUNOS4 || SVR4.
875 (sys_setpgrp): Define only for ALPHA || SUNOS4 || SVR4.
876 (sys_execv): Define only for SPARC || SPARC64 || SUNOS4.
877 * signal.c (sys_sigblock): Define only for FREEBSD || SUNOS4.
878 (sys_sighold, sys_sigwait): Define only for SVR4.
879 (sys_killpg): Define only for FREEBSD || SUNOS4.
880 * stream.c (sys_getmsg): Define only for
881 SPARC || SPARC64 || SUNOS4 || SVR4.
882 * syscall.c (sys_indir): Define only for SUNOS4.
883
Dmitry V. Levin35a55782006-12-04 13:48:10 +00008842006-11-27 Dmitry V. Levin <ldv@altlinux.org>
885
886 * system.c [LINUX]: Define CTL_PROC, since Linux 2.6.18+ headers
887 removed CTL_PROC enum. Patch from Jakub Jelinek.
888 [LINUX] (sysctl_root): Add CTL_BUS, CTL_ABI and CTL_CPU.
889
Dmitry V. Levina6946662006-12-04 13:46:28 +00008902006-11-20 Jakub Jelinek <jakub@redhat.com>
891
892 * linux/ia64/syscallent.h: Add #if check to make sure that
893 SYS_socket_subcall adjustment isn't forgotten again.
894
Dmitry V. Levinef5c3d62006-10-16 00:26:47 +00008952006-10-16 Dmitry V. Levin <ldv@altlinux.org>
896
897 Implement comprehensive quotactl(2) parser for Linux.
898 * Makefile.am (strace_SOURCES): Add quota.c.
899 * quota.c: New file.
900 * resource.c: Remove old quotactl(2) parser.
901 Fixes RH#118696.
902
Dmitry V. Levincbd470f2006-10-14 14:23:57 +00009032006-10-14 Dmitry V. Levin <ldv@altlinux.org>
904
Roland McGratha0de7c12007-01-16 01:02:38 +0000905 * configure.ac (AC_CHECK_HEADERS): Add inttypes.h.
Dmitry V. Levin1f336e52006-10-14 20:20:46 +0000906 * file.c [_LFS64_LARGEFILE && (LINUX || SVR4)]:
907 Include <inttypes.h>.
908 (sys_getdents64): Use PRIu64/PRId64 to avoid gcc warnings on
909 64-bit platforms.
910
Dmitry V. Levincbd470f2006-10-14 14:23:57 +0000911 * strace.c (main): Check getcwd() return code.
912
Dmitry V. Levin95ebf5a2006-10-13 20:25:12 +00009132006-10-13 Ulrich Drepper <drepper@redhat.com>
914 Bernhard Kaindl <bk@suse.de>
915 Dmitry V. Levin <ldv@altlinux.org>
916 Michael Holzheu <holzheu@de.ibm.com>
917
918 Add hooks for new syscalls. Add decoders for *at, inotify*,
919 pselect6, ppoll and unshare syscalls.
920
921 * defs.h: Declare print_sigset.
922 * desc.c (sys_pselect6): New function.
923 * file.c (decode_open, decode_access, decode_mkdir,
924 decode_readlink, decode_chmod, decode_utimes, decode_mknod):
925 New functions.
926 (sys_open, sys_access, sys_mkdir, sys_readlink, sys_chmod,
927 sys_utimes, sys_mknod): Use them.
928 [LINUX] (fstatatflags, unlinkatflags, inotify_modes): New
929 variables.
930 [LINUX] (print_dirfd, sys_openat, sys_faccessat,
931 sys_newfstatat, sys_mkdirat, sys_linkat, sys_unlinkat,
932 sys_symlinkat, sys_readlinkat, sys_renameat, sys_fchownat,
933 sys_fchmodat, sys_futimesat, sys_mknodat, sys_inotify_add_watch,
934 sys_inotify_rm_watch): New functions.
935 * process.c [LINUX] (sys_unshare): New function.
936 * signal.c (print_sigset): New function.
937 (sys_sigprocmask): Use it.
938 * stream.c (decode_poll): New function.
939 (sys_poll): Use it.
940 [LINUX] (sys_ppoll): New function.
941 * linux/syscall.h: Delcare new syscall handlers.
942 * linux/syscallent.h: Hook up new syscalls.
943 * linux/alpha/syscallent.h: Likewise.
944 * linux/hppa/syscallent.h: Likewise.
945 * linux/ia64/syscallent.h: Likewise.
946 * linux/mips/syscallent.h: Likewise.
947 * linux/powerpc/syscallent.h: Likewise.
948 * linux/s390/syscallent.h: Likewise.
949 * linux/s390x/syscallent.h: Likewise.
950 * linux/sparc/syscallent.h: Likewise.
951 * linux/sparc64/syscallent.h: Likewise.
952 * linux/x86_64/syscallent.h: Likewise.
953 Fixes RH#178633.
954
Dmitry V. Levin96339422006-10-11 23:11:43 +00009552006-10-06 Dmitry V. Levin <ldv@altlinux.org>
956
957 * strace.c [!USE_PROCFS] (trace): Presence of PT_GETSIGINFO
958 macro does not mean that PT_CR_IPSR and PT_CR_IIP macros are
959 also defined, so check them along with PT_GETSIGINFO.
960 Fixes RH#209856.
961
Dmitry V. Levin504eb0b2006-10-11 22:58:31 +00009622006-09-01 Dmitry V. Levin <ldv@altlinux.org>
963
964 * file.c (print_xattr_val): Fix memory corruption bug reported
965 by James Antill.
966 Fixes RH#200621.
967
Dmitry V. Levinaca9a742006-10-11 22:56:49 +00009682006-04-21 Dmitry V. Levin <ldv@altlinux.org>
969
970 * defs.h [LINUX && X86_64 && !__NR_exit_group]: Define
971 __NR_exit_group.
972
Dmitry V. Levin76860f62006-10-11 22:55:25 +00009732006-03-29 Dmitry V. Levin <ldv@altlinux.org>
974
975 Fix race conditions in tcb allocation.
976 * process.c (fork_tcb): Return error code as documented. Do not
977 print "tcb table full" error message.
978 [USE_PROCFS] (internal_fork): Do not print "tcb table full"
979 error message.
980 [SYS_clone || SYS_clone2] (internal_clone, internal_fork): Call
981 fork_tcb() before alloctcb(). Do not print "tcb table full"
982 error message.
983 * strace.c (main): Do not print "tcb table full" error message.
984 (expand_tcbtab): Print error message in case of memory allocation
985 failure.
986 (alloctcb): Print error message when tcb table is full.
987 (trace): Expand tcb table if necessary prior to allocating
988 entry there. Do not print "tcb table full" error message.
989 Fixes RH#180293.
990
Roland McGrathff87ae22006-08-22 07:37:00 +00009912006-08-22 Roland McGrath <roland@redhat.com>
992
993 * ipc.c (sys_msgget, sys_semget, sys_shmget): Show key values in hex.
994 Fixes RH#198179.
995
Roland McGrath6ef291b2006-08-22 06:06:24 +00009962006-08-21 Roland McGrath <roland@redhat.com>
997
998 * linux/syscall.h (SYS_socket_subcall): Bump to 400.
999 * linux/syscallent.h: Update table.
1000 * linux/arm/syscallent.h: Likewise.
1001 * linux/m68k/syscallent.h: Likewise.
1002 * linux/s390/syscallent.h: Likewise.
1003 * linux/s390x/syscallent.h: Likewise.
Roland McGrath71030012006-08-22 06:33:45 +00001004 * linux/powerpc/syscallent.h: Likewise.
1005 * linux/sh/syscallent.h: Likewise.
1006 * linux/sh64/syscallent.h: Likewise.
Roland McGrathfd52f8d2006-10-10 00:57:30 +00001007 Fixes RH#201462.
Roland McGrath6ef291b2006-08-22 06:06:24 +00001008
Roland McGrath23777062006-04-25 07:22:04 +000010092006-04-25 Roland McGrath <roland@redhat.com>
1010
Roland McGrathde170102006-04-25 07:48:06 +00001011 * strace.c (main): Fail when -c is given with -ff.
1012 * strace.1: Note their incompatibility.
1013 Fixes RH#187847.
1014
Roland McGrath5b97ae32006-04-25 07:39:48 +00001015 * strace.c (main): Fail when nonoption args follow -p switches.
1016 Fixes Debian#361302.
1017
Roland McGrath9d19e162006-04-25 07:33:26 +00001018 * Makefile.am (EXTRA_DIST): Add xlate.el.
1019
1020 * linux/mips/Makefile.in: File removed, unused cruft.
1021 * linux/sparc/Makefile.in: Likewise.
1022
Roland McGrath23777062006-04-25 07:22:04 +00001023 * strace.spec (Source0): Use http://dl.sourceforge.net URL.
1024
1025 * ipc.c (sys_semtimedop): Fixed inverted indirect_ipccall test.
1026 * linux/hppa/syscallent.h: Fixed semtimedop entry.
1027 From Mike Stroyan <mike.stroyan@hp.com>.
1028 Fixes Debian#340239.
1029
Roland McGrath9216ba72006-04-25 07:34:44 +000010302006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1031
Roland McGrath5b97ae32006-04-25 07:39:48 +00001032 * linux/arm/syscallent.h: Correct the name of exit. Remove
1033 M68K conditionals and sys_security. Correct syscalls 243-282.
1034 Fixes Debian#360154.
1035
Roland McGrath9216ba72006-04-25 07:34:44 +00001036 * process.c (change_syscall): Add ARM support.
1037 * syscall.c (get_scno): Handle ARM EABI.
1038 Fixes Debian#360152.
1039
Roland McGrath074a8e12006-01-17 06:23:01 +000010402006-01-16 Roland McGrath <roland@redhat.com>
1041
1042 * configure.ac, NEWS: Version 4.5.14.
1043 * debian/changelog, strace.spec: 4.5.14-1.
1044
Roland McGrathef6b8bf2006-01-14 00:20:26 +000010452006-01-13 Roland McGrath <roland@redhat.com>
1046
1047 * debian/control (Build-Depends): Add debhelper.
1048
Roland McGrath97a932b2006-01-12 10:19:01 +000010492006-01-12 Roland McGrath <roland@redhat.com>
1050
Roland McGrath402c9d12006-01-12 22:35:02 +00001051 * signal.c [LINUX] (sys_restart_syscall): New function.
1052 * linux/syscall.h: Declare sys_restart_syscall.
1053 * linux/sparc/syscall.h: Likewise.
1054 * linux/syscallent.h: Call 0 is restart_syscall.
1055 * linux/arm/syscallent.h: Likewise.
1056 * linux/powerpc/syscallent.h: Likewise.
1057 * linux/m68k/syscallent.h: Likewise.
1058 * linux/hppa/syscallent.h: Likewise.
1059 * linux/sh/syscallent.h: Likewise.
1060 * linux/sparc/syscallent.h: Likewise.
1061 * linux/sparc64/syscallent.h: Likewise.
1062 * linux/alpha/syscallent.h: Use sys_restart_syscall.
1063 * linux/ia64/syscallent.h: Likewise.
1064 * linux/mips/syscallent.h: Likewise.
1065 * linux/x86_64/syscallent.h: Likewise.
Dmitry V. Levin16f27942006-12-21 21:00:34 +00001066 Fixes RH#165469, Debian#350641.
Roland McGrath402c9d12006-01-12 22:35:02 +00001067
10682005-08-08 Dmitry V. Levin <ldv@altlinux.org>
1069
1070 * system.c [LINUX] (MS_MGC_VAL): New macro.
1071 [LINUX] (mount_flags): Add it.
1072 [LINUX] (sys_mount): If neither MS_BIND nor MS_MOVE bits are
1073 set in the flags argument, try to fetch data string.
1074 Fixes RH#165377.
1075
10762006-01-12 Roland McGrath <roland@redhat.com>
1077
Roland McGrath9ee476f2006-01-12 11:03:48 +00001078 * system.c (sys_sysctl): Don't read off end of NAME when max_strlen
1079 exceeds INFO.nlen.
1080 From Timo Lindfors <timo.lindfors@iki.fi>.
1081 Fixes Debian#339117.
1082
1083 * debian/rules (binary-arch): Don't pass -s to install. Use dh_strip.
1084 Fixes Debian#325132.
1085
1086 * debian/control (Standards-Version): Update to 3.6.2.
1087
Roland McGrath97a932b2006-01-12 10:19:01 +00001088 * defs.h [LINUXSPARC] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE):
1089 New macros.
1090 [SPARC64] (PERSONALITY2_WORDSIZE): New macro.
1091 [X86_64] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE): New macros.
1092 * syscall.c (PERSONALITY0_WORDSIZE): New macro if undefined.
1093 (personality_wordsize): New variable.
1094 (decode_subcall): Use it for size of argument words.
1095 Fixes RH#174354.
1096
Roland McGrath49355302006-01-12 09:51:03 +000010972005-11-17 Dmitry V. Levin <ldv@altlinux.org>
1098
1099 Implement qual_flags support for each personality.
1100 * strace.c (main): Move qualify calls after set_personality call.
1101 * syscall.c (qual_flags0): New variable..
1102 [SUPPORTED_PERSONALITIES >= 2] (qual_flags1): New variable.
1103 [SUPPORTED_PERSONALITIES >= 3] (qual_flags2): New variable.
1104 (qual_flags): Change variable definition from array to pointer.
1105 (set_personality): Initialize qual_flags variable.
1106 (qualify_one): Add "pers" argument to specify personality.
1107 [SUPPORTED_PERSONALITIES >= 2]: Set qual_flags1 if requested.
1108 [SUPPORTED_PERSONALITIES >= 3]: Set qual_flags2 if requested.
1109 (qual_syscall): Pass personality to qualify_one.
1110 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
1111 table.
1112 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
1113 table.
1114 (qual_signal): Pass personality to qualify_one.
1115 (qual_desc): Likewise.
1116 (qualify): Use qualify_one instead of manual qual_flags
1117 manipulations.
1118 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
1119 table.
1120 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
1121 table.
1122 * defs.h: Update qual_flags declaration.
1123 Fixes RH#173986.
1124
Roland McGrath7c061b22006-01-12 09:45:59 +000011252005-11-14 Dmitry V. Levin <ldv@altlinux.org>
1126
1127 * syscall.c (qual_syscall): Handle numeric syscall specification.
1128 Fixes RH#174798.
1129
1130 * syscall.c (qual_signal, qual_options): Remove redundant argument
1131 check.
1132
Roland McGrath52f70f72005-12-02 04:34:25 +000011332005-12-01 Roland McGrath <roland@redhat.com>
1134
1135 * ipc.c (indirect_ipccall) [MIPS || HPPA]: Return false.
1136 Fixes Debian#340239.
1137
1138 * Makefile.am (EXTRA_DIST): Add linux/arm/syscallent.h
1139 and linux/m68k/syscallent.h.
1140 Fixes Debian#336197.
1141
1142 * debian/control (Architecture): Add armeb.
1143 Fixes Debian#335681.
1144
11452005-11-02 Michal Marek <mmarek@suse.cz>
1146
1147 * strace-graph (handle_trace): follow clone() and vfork() calls.
1148
Roland McGrath362f1c32005-12-02 04:23:50 +000011492005-10-25 Heiko Carstens <heiko.carstens@de.ibm.com>
1150
1151 * linux/s390/syscallent.h: Added ioprio_set, ioprio_get,
1152 inotify_init, inotify_add_watch, inotify_rm_watch.
1153 Corrected number of arguments for request_key.
1154 * linux/s390x/syscallent.h: Likewise.
1155
11562005-12-01 Roland McGrath <roland@redhat.com>
1157
1158 * ipc.c (indirect_ipccall) [IA64]: Return false unless the syscall
1159 number is in the low range of IA32 syscalls.
1160
11612005-10-07 Andreas Schwab <schwab@suse.de>
1162
1163 * linux/ia64/syscallent.h: Syscall 1105 is gettid, not ioperm.
1164
Roland McGrath89e94ff2005-12-02 03:57:20 +000011652005-12-01 Roland McGrath <roland@redhat.com>
1166
Roland McGrath8e5ca842005-12-02 04:08:39 +00001167 * resource.c (resources): Add RLIMIT_NICE, RLIMIT_RTPRIO.
1168 Reported by Scott Tsai <scottt958@yahoo.com.tw>.
1169
Roland McGrath89e94ff2005-12-02 03:57:20 +00001170 * ipc.c (indirect_ipccall): New function.
1171 (sys_msgctl, sys_msgsnd, sys_msgrcv, sys_semop): Use that predicate
1172 instead of #ifdef LINUX test.
1173 [LINUX] (sys_semtimedop): Likewise.
1174 (sys_shmctl, sys_shmat, sys_shmdt): Likewise.
1175 Fixes RH#164755.
1176
Roland McGrath61b675e2005-12-02 03:44:20 +000011772005-07-31 Ulrich Drepper <drepper@redhat.com>
1178
Roland McGrath89e94ff2005-12-02 03:57:20 +00001179 * linux/x86_64/syscallent.h: Fix syscall parameter count for msgrcv and
1180 msgctl.
1181
Roland McGrath61b675e2005-12-02 03:44:20 +00001182 * ipc.c (sys_msgrcv): Add entering handling and print first parameter
1183 there.
1184 Fixes RH#164757.
1185
Roland McGrathbc38ae72005-12-02 03:59:47 +000011862005-08-08 Dmitry V. Levin <ldv@altlinux.org>
1187
1188 * strace.1: Update "SEE ALSO" links to reference to valid
1189 manpages.
1190 Patch from Michail Litvak <mci@owl.openwall.com>.
1191 Fixes RH#165375.
1192
Roland McGrath68565782005-10-21 22:06:58 +000011932005-10-21 Roland McGrath <roland@redhat.com>
1194
1195 * util.c (printpathn): Cap N at sizeof path - 1.
1196
Roland McGrath0c26d342005-08-03 11:43:03 +000011972005-08-03 Roland McGrath <roland@redhat.com>
1198
1199 * configure.ac, NEWS: Version 4.5.13.
1200 * debian/changelog, strace.spec: 4.5.13-1.
1201
Roland McGrath03c3d752005-08-03 12:18:37 +00001202 * configure.ac: Check for struct dqblk.dqb_curblocks field.
Roland McGrath7e946762005-08-03 12:02:14 +00001203 * resource.c [LINUX] (OLD_CMD): New macro.
1204 (quotacmds): Use it to hard-wire old O_* values, don't use macros.
Roland McGrath03c3d752005-08-03 12:18:37 +00001205 (sys_quotactl): If dqb_curblocks is not there, it's called
1206 dqb_curspace instead. Print dqb_* fields as unsigned long long.
Roland McGrath7e946762005-08-03 12:02:14 +00001207
Roland McGrath9554a482005-08-03 11:29:26 +000012082005-07-19 Michael Schmitz <schmitz@debian.org>
1209
1210 Long overdue m68k cleanup.
1211 * linux/syscallent.h: remove m68k declarations.
1212 * linux/m68k/syscallent.h: new file, fixed up declarations
1213 to match kernel version 2.6.11. Newer syscalls are sufficiently
1214 different from i386 to merit a separate file.
1215
12162005-08-03 Roland McGrath <roland@redhat.com>
1217
1218 * linux/x86_64/syscallent.h: Update init_module argument count.
1219 * linux/sparc/syscallent.h: Likewise.
1220 * linux/sparc64/syscallent2.h: Likewise.
1221 * linux/sparc64/syscallent.h: Likewise.
1222 * linux/sh/syscallent.h: Likewise.
1223 * linux/sh64/syscallent.h: Likewise.
1224 * linux/s390/syscallent.h: Likewise.
1225 * linux/s390x/syscallent.h: Likewise.
1226 * linux/powerpc/syscallent.h: Likewise.
1227 * linux/arm/syscallent.h: Likewise.
1228
12292005-07-22 James Lentini <jlentini@gmail.com>
1230
1231 * bjm.c (sys_init_module): Display all three arguments.
1232 * linux/syscallent.h: Update argument count.
1233
Roland McGrathe0f6bb02005-08-03 11:23:50 +000012342005-08-03 Roland McGrath <roland@redhat.com>
1235
1236 * process.c (internal_wait): Don't suspend when known child is known
1237 to be exiting already.
1238
1239 * strace.c (detach): If detaching the last live thread in a group with
1240 a zombie leader, then detach the leader too.
1241 (handle_group_exit): Use detach, not droptcb, for predeceased thread.
1242 Mark process about to take a signal with TCB_GROUP_EXITING flag.
1243 Fixes RH#161919.
1244
Roland McGrath30afb792005-07-19 07:42:24 +000012452005-07-19 Roland McGrath <roland@redhat.com>
1246
1247 * defs.h [LINUX] [M68K] (__NR_exit_group): Define it if missing.
1248 Fixes Debian#315500.
1249
Roland McGrath387d0e52005-07-19 07:13:34 +000012502005-07-14 Heiko Carstens <heiko.carstens@de.ibm.com>
1251
1252 * linux/s390/syscallent.h (sys_tgkill, vserver, fadvise64_64)
1253 (statfs64, fstatfs64, remap_file_pages, mbind, get_mempolicy)
1254 (set_mempolicy, mq_open, mq_unlink, mq_timedsend, mq_timedreceive)
1255 (mq_notify, mq_getsetattr, sys_kexec_load, add_key, request_key)
1256 (keyctl, waitid): Added.
1257 * linux/s390x/syscallent.h: Likewise and added missing _llseek.
1258 * linux/s390/errnoent.h (ECANCELED, ENOKEY, EKEYEXPIRED)
1259 (EKEYREVOKED, EKEYREJECTED, EOWNERDEAD, ENOTRECOVERABLE): Added.
1260 * linux/s390x/errnoent.h: Likewise.
1261
Roland McGrath415a7d62005-07-05 09:50:40 +000012622005-07-05 Roland McGrath <roland@redhat.com>
1263
1264 * mem.c [LINUX] (sys_old_mmap) [X86_64]: Extract 32-bit values if
1265 child is 32-bit.
1266 Fixes RH#162467.
1267
Roland McGrathfd583f62005-07-05 03:22:50 +000012682005-06-08 Dmitry V. Levin <ldv@altlinux.org>
1269
Roland McGrathe10dc512005-07-05 03:26:03 +00001270 Introduce "-e trace=desc".
1271 * defs.h (TRACE_DESC): New flag.
1272 * syscall.c: Define TD macro before include of syscallent files
1273 and undefine it afterwards.
1274 (lookup_class): Recognize "desc" keyword.
1275 * strace.1: Document "-e trace=desc".
1276 * freebsd/i386/syscallent.h: Mark those syscalls which take a
1277 file descriptor as an argument or return a file descriptor with
1278 TD flag.
1279 * linux/alpha/syscallent.h: Likewise.
1280 * linux/hppa/syscallent.h: Likewise.
1281 * linux/ia64/syscallent.h: Likewise.
1282 * linux/mips/syscallent.h: Likewise.
1283 * linux/powerpc/syscallent.h: Likewise.
1284 * linux/s390/syscallent.h: Likewise.
1285 * linux/s390x/syscallent.h: Likewise.
1286 * linux/sh/syscallent.h: Likewise.
1287 * linux/sh64/syscallent.h: Likewise.
1288 * linux/sparc/syscallent.h: Likewise.
1289 * linux/sparc64/syscallent2.h: Likewise.
1290 * linux/sparc64/syscallent.h: Likewise.
1291 * linux/syscallent.h: Likewise.
1292 * linux/x86_64/syscallent.h: Likewise.
1293 * sunos4/syscallent.h: Likewise.
1294 * svr4/syscallent.h: Likewise.
1295 Fixes RH#159400.
1296
Roland McGrathfd583f62005-07-05 03:22:50 +00001297 Remove TF flag from those syscalls which have no filename argument.
1298 * freebsd/i386/syscallent.h: Remove TF flag from fstat, pread,
1299 pwrite, fstat, sendfile.
1300 * linux/alpha/syscallent.h: Remove TF flag from read, write,
1301 pread, pwrite, sendfile.
1302 * linux/hppa/syscallent.h: Remove TF flag from read, write,
1303 pread, pwrite, fstat64, sendfile, ftruncate64.
1304 * linux/ia64/syscallent.h: Remove TF flag from read, write,
1305 sendfile, fstat, fadvise64.
1306 * linux/mips/syscallent.h: Remove TF flag from read, write,
1307 fstatfs, fstat, pread, pwrite, sendfile, ftruncate64, fstat64,
1308 sendfile64, fadvise64, fstatfs64.
1309 * linux/powerpc/syscallent.h: Remove TF flag from read, write,
1310 fstat, pread, pwrite, sendfile, ftruncate64, fstat64, sendfile64,
1311 fadvise64, fstatfs64, fadvise64_64.
1312 * linux/s390/syscallent.h: Remove TF flag from pread, pwrite,
1313 sendfile, ftruncate64, fstat64, sendfile64.
1314 * linux/s390x/syscallent.h: Remove TF flag from pread, pwrite,
1315 sendfile, sendfile64.
1316 * linux/sh/syscallent.h: Remove TF flag from pread, pwrite,
1317 sendfile, fstat64.
1318 * linux/sh64/syscallent.h: Remove TF flag from pread, pwrite,
1319 sendfile, ftruncate64, fstat64.
1320 * linux/sparc/syscallent.h: Remove TF flag from sendfile, fstat64,
1321 pread, pwrite, sendfile64.
1322 * linux/sparc64/syscallent2.h: Likewise.
1323 * linux/sparc64/syscallent.h: Likewise.
1324 * linux/syscallent.h: Remove TF flag from pread, pwrite, sendfile,
1325 ftruncate64, fstat64, sendfile64, fadvise64, fadvise64, fstatfs64,
1326 fadvise64_64.
1327 * linux/x86_64/syscallent.h: Remove TF flag from pread, pwrite,
1328 sendfile, fadvise64_64.
1329 * svr4/syscallent.h: Remove TF flag from pread, pwrite, ftruncate,
1330 fstatvfs64, ftruncate64.
1331 Fixes RH#159340.
1332
Roland McGrath012ffdf2005-07-04 23:30:30 +000013332005-07-04 Roland McGrath <roland@redhat.com>
1334
Roland McGrathbfacc262005-07-04 23:33:42 +00001335 * net.c (sockipv6options): Add IPV6_ADD_MEMBERSHIP,
1336 IPV6_DROP_MEMBERSHIP, IPV6_ROUTER_ALERT.
1337 From Ulrich Drepper <drepper@redhat.com>.
1338 Fixes RH#162450.
1339
Roland McGrath012ffdf2005-07-04 23:30:30 +00001340 * net.c (sockipoptions): Fix typos.
1341 From Ulrich Drepper <drepper@redhat.com>.
1342 Fixes RH#161578.
1343
1344 * util.c (printnum_int): New function, printnum with s/long/int/.
1345 * defs.h: Declare it.
1346 * net.c (printsockopt): Use it for int-sized option.
1347 Fixes RH#162449.
1348 Reported by Ulrich Drepper <drepper@redhat.com>.
1349
Roland McGrath43cb21f2005-06-10 03:56:19 +000013502005-06-09 Roland McGrath <roland@redhat.com>
1351
1352 * configure.ac, NEWS: Version 4.5.12.
1353 * debian/changelog, strace.spec: 4.5.12-1.
1354
Roland McGrath59a611b2005-06-08 20:45:52 +000013552005-06-08 Dmitry V. Levin <ldv@altlinux.org>
1356
1357 Minor namespace cleanup.
1358 * defs.h (string_quote): Remove declaration.
1359 * file.c (openmodessol) [LINUXSPARC]: Make static.
1360 (fileflags): Likewise.
1361 (aclcmds, aclipc) [HAVE_SYS_ACL_H]: Likewise.
1362 (direnttypes) [FREEBSD || LINUX]: Likewise.
1363 (xattrflags): Likewise.
1364 * process.c (unalignctl_string): Make static.
1365 (setarg): Disable.
1366 * syscall.c (subcalls_table): Make static.
1367 (socket_map) [!(LINUX && (ALPHA || MIPS))]: Likewise.
1368 (sparc_socket_decode): Make static, define for [SPARC || SPARC64] only.
1369 (decode_subcall): Make static.
1370 (syscall_fixup): Likewise.
1371 (get_error): Likewise.
1372 (syscall_enter): Likewise.
1373 * util.c (tv_tv): Disable.
1374 (getpc): Likewise.
1375 (string_quote): Make static.
1376 Fixes RH#159688.
1377
Roland McGrathd40a3932005-06-08 18:06:27 +000013782005-05-12 Philippe De Muyter <phdm@macqel.be>
1379
1380 * util.c (getpc, printcall): Check #if defined(M68K), not M68k.
1381 Enables `-i' on m68k machines.
1382
Roland McGrath5d731702005-06-07 23:22:26 +000013832005-06-06 Roland McGrath <roland@redhat.com>
1384
1385 * process.c (struct_user_offsets) [X86_64]: Reorder elements so
1386 matching works right.
1387 Fixes RH#159787.
1388
1389 * linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen)
1390 (SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair)
1391 (SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown)
1392 (SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg)
1393 (SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl)
1394 (SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget)
1395 (SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget)
1396 (SYS_shmctl): Macros renamed to SYS_sub_*.
1397 * syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*.
1398
1399 * linux/syscall.h (SYS_waitid): Define if not defined.
1400
1401 * linux/syscallent.h: Fix pread/pwrite names to pread64/pwrite64.
1402
1403 * defs.h (struct sysent): New member `native_scno'.
1404 (known_scno): Declare new function.
1405 * linux/syscallent.h: Add new final field to interesting syscalls.
1406 * syscall.c (known_scno): New function.
1407 (dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
1408 * process.c (internal_fork, internal_exit): Likewise.
1409 [IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
1410 * strace.c (proc_open): Likewise.
1411 * util.c [LINUX] (setbpt): Likewise.
1412 * linux/syscall.h: Remove [!defined(X86_64)] from conditional
1413 for defining SYS_socket_subcall et al.
1414 * linux/syscallent.h: Likewise for #error check.
1415 * syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
1416 Fixes RH#158934.
1417
Roland McGrath6286f662005-06-03 02:40:43 +000014182005-06-02 Roland McGrath <roland@redhat.com>
1419
1420 * file.c (printstatfs64): Cast values to unsigned long long and use
1421 %llu formats.
1422 Fixes RH#158243.
1423
Roland McGrathe8c6eec2005-06-01 18:56:03 +000014242005-05-31 Dmitry V. Levin <ldv@altlinux.org>
1425
Roland McGrath712a6bf2005-06-01 19:22:30 +00001426 Deal with memory management issues.
1427 * defs.h (tprint_iov): Update prototype.
1428 * desc.c (sys_epoll_wait) [HAVE_SYS_EPOLL_H]: Do not allocate
1429 epoll_event array of arbitrary size on the stack, to avoid
1430 stack overflow.
1431 * file.c (print_xattr_val): Check for integer overflow during
1432 malloc size calculation, to avoid heap corruption.
1433 * io.c (tprint_iov) [HAVE_SYS_UIO_H]: Check for integer overflow
1434 during malloc size calculation, to avoid heap corruption.
1435 Change iovec array handling to avoid heap memory allocation.
1436 * mem.c (get_nodes) [LINUX]: Check for integer overflow during
1437 size calculation and do not allocate array of arbitrary size on
1438 the stack, to avoid stack overflow.
1439 * net.c (printcmsghdr) [HAVE_SENDMSG]: Do not allocate array of
1440 arbitrary size on the stack, to avoid stack overflow. Do not
1441 trust cmsg.cmsg_len to avoid read beyond the end of allocated
1442 object.
1443 (printmsghdr) [HAVE_SENDMSG]: Update tprint_iov() usage.
1444 * process.c (sys_setgroups): Check for integer overflow during
1445 malloc size calculation, to avoid heap corruption. Change gid_t
1446 array handling to avoid heap memory allocation.
1447 (sys_getgroups): Likewise.
1448 (sys_setgroups32) [LINUX]: Likewise.
1449 (sys_getgroups32) [LINUX]: Likewise.
1450 * stream.c (sys_poll) [HAVE_SYS_POLL_H]: Check for integer
1451 overflow during malloc size calculation, to avoid heap corruption.
1452 Change pollfd array handling to avoid heap memory allocation.
1453 * system.c (sys_sysctl) [LINUX]: Check for integer overflow
1454 during malloc size calculation, to avoid heap corruption.
1455 * util.c (dumpiov) [HAVE_SYS_UIO_H]: Check for integer overflow
1456 during malloc size calculation, to avoid heap corruption.
1457 Fixes RH#159196.
1458
Roland McGrathb422e0d2005-06-01 19:03:30 +00001459 * util.c (printxval): Change third argument from "char *" to
1460 "const char *".
1461 (printflags): Add third argument, "const char *", with similar
1462 meaning to the third argument of printxval().
1463 * defs.h (printxval): Change third argument from "char *" to
1464 "const char *".
1465 (printflags): Add third argument.
1466 * bjm.c (sys_query_module) [LINUX]: Pass third argument to
1467 printflags().
1468 * desc.c (sys_fcntl): Likewise.
1469 (sys_flock) [LOCK_SH]: Likewise.
1470 (print_epoll_event) [HAVE_SYS_EPOLL_H]: Likewise.
1471 * file.c (sys_open): Likewise.
1472 (solaris_open) [LINUXSPARC]: Likewise.
1473 (sys_access): Likewise.
1474 (sys_chflags, sys_fchflags) [FREEBSD]: Likewise.
1475 (realprintstat) [HAVE_LONG_LONG_OFF_T &&
1476 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
1477 (printstat64) [HAVE_STAT64 &&
1478 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
1479 (sys_setxattr, sys_fsetxattr): Likewise.
1480 * ipc.c (sys_msgget, sys_msgsnd, sys_msgrcv, sys_semget,
1481 sys_shmget, sys_shmat) [LINUX || SUNOS4 || FREEBSD]: Likewise.
1482 (sys_mq_open) [LINUX]: Likewise.
1483 (printmqattr) [HAVE_MQUEUE_H]: Likewise.
1484 * mem.c (print_mmap) [!HAVE_LONG_LONG_OFF_T]: Likewise.
1485 (sys_mmap64) [_LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T]: Likewise.
1486 (sys_mprotect): Likewise.
1487 (sys_mremap, sys_madvise, sys_mlockall) [LINUX]: Likewise.
1488 (sys_msync) [MS_ASYNC]: Likewise.
1489 (sys_mctl) [MC_SYNC]: Likewise.
1490 (sys_remap_file_pages, sys_mbind, sys_get_mempolicy) [LINUX]:
1491 Likewise.
1492 * net.c (printmsghdr) [HAVE_STRUCT_MSGHDR_MSG_CONTROL]: Likewise.
1493 (sys_send, sys_sendto): Likewise.
1494 (sys_sendmsg) [HAVE_SENDMSG]: Likewise.
1495 (sys_recv, sys_recvfrom): Likewise.
1496 (sys_recvmsg) [HAVE_SENDMSG]: Likewise.
1497 (printicmpfilter) [ICMP_FILTER]: Likewise.
1498 * proc.c (proc_ioctl) [SVR4 && !HAVE_MP_PROCFS || FREEBSD]: Likewise.
1499 * process.c (sys_clone) [LINUX]: Likewise.
1500 (printwaitn): Likewise.
1501 (sys_waitid) [SVR4 || LINUX]: Likewise.
1502 * signal.c (sys_sigvec) [SUNOS4 || FREEBSD]: Likewise.
1503 (sys_sigaction): Likewise.
1504 (printcontext) [SVR4]: Likewise.
1505 (print_stack_t) [LINUX) || FREEBSD]: Likewise.
1506 (sys_rt_sigaction) [LINUX]: Likewise.
1507 * sock.c (sock_ioctl) [LINUX]: Likewise.
1508 * stream.c (sys_putmsg, sys_getmsg): Likewise.
1509 (sys_putpmsg) [SYS_putpmsg]: Likewise.
1510 (sys_getpmsg) [SYS_getpmsg]: Likewise.
1511 (sys_poll): Likewise.
1512 (print_transport_message) [TI_BIND]: Likewise.
1513 (stream_ioctl): Likewise.
1514 * system.c (sys_mount, sys_reboot): Likewise.
1515 (sys_cacheflush) [LINUX && M68K]: Likewise.
1516 (sys_capget, sys_capset) [SYS_capget]: Likewise.
1517 * term.c (term_ioctl) [TIOCMGET]: Likewise.
1518 * time.c (sys_clock_nanosleep, sys_timer_settime) [LINUX]:
1519 Likewise.
1520 Fixes RH#159310.
1521
Roland McGrathe8c6eec2005-06-01 18:56:03 +00001522 * bjm.c (sys_query_module) [LINUX]: Unitize "out of memory"
1523 errors reporting style.
1524 * strace.c (rebuild_pollv) [USE_PROCFS]: Likewise.
1525 * system.c (sys_capget, sys_capset) [SYS_capget]: Likewise.
1526 * util.c (printstr): Likewise.
1527 (dumpiov) [HAVE_SYS_UIO_H]: Likewise.
1528 (fixvfork) [SUNOS4]: Likewise.
1529 * desc.c (decode_select): Continue to decode syscall arguments
1530 in case of OOM condition.
1531 * file.c (sys_getdents): Likewise.
1532 (sys_getdents64) [_LFS64_LARGEFILE]: Likewise.
1533 (sys_getdirentries) [FREEBSD]: Likewise.
1534 * mem.c (sys_mincore): Changed type of variables which deal with
1535 malloc size from int to unsigned long.
Roland McGrathe35109a2005-06-08 18:03:12 +00001536 Fixes RH#159308.
Roland McGrathe8c6eec2005-06-01 18:56:03 +00001537
Roland McGratha6ef1a32005-06-01 18:57:27 +000015382005-05-22 Dmitry V. Levin <ldv@altlinux.org>
1539
1540 * bjm.c [LINUX]: Do not include <linux/linkage.h>. It is not
1541 safe to include kernel headers, and this one is not used anyway.
1542 Fixes RH#158488.
1543
Roland McGrathe776e3e2005-05-26 23:21:13 +000015442005-05-26 Roland McGrath <roland@redhat.com>
1545
1546 * system.c (sys_sysctl): Check for errors accessing user pointers.
1547 Use malloc instead of alloca in case size is insane.
1548
Roland McGrath682291e2005-05-09 08:03:06 +000015492005-05-09 Roland McGrath <roland@redhat.com>
1550
1551 * configure.ac: Check for libaio.h.
1552 * desc.c (sys_io_setup, sys_io_submit, sys_io_cancel,
1553 sys_io_getevents, sys_io_destroy): New functions.
1554 * linux/syscall.h: Declare them.
1555 * linux/syscallent.h: Use those for io_* syscalls.
1556 * linux/alpha/syscallent.h: Likewise.
1557 * linux/hppa/syscallent.h: Likewise.
1558 * linux/ia64/syscallent.h: Likewise.
1559 * linux/mips/syscallent.h: Likewise.
1560 * linux/powerpc/syscallent.h: Likewise.
1561 * linux/s390/syscallent.h: Likewise.
1562 * linux/s390x/syscallent.h: Likewise.
1563 * linux/x86_64/syscallent.h: Likewise.
1564 From Zach Brown <zach.brown@oracle.com>.
1565 Fixes RH#155065.
1566
1567 * debian/control (Architecture): Add ppc64.
1568 Fixes Debian bug #301089.
1569
Roland McGrath05a017b2005-05-09 07:46:07 +000015702005-05-05 Anton Blanchard <anton@samba.org>
1571
1572 * process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS
1573 if defined.
1574
15752005-05-09 Roland McGrath <roland@redhat.com>
1576
1577 * strace.c (main): Refuse negative -s argument value.
1578 Fixes Debian bug #303256.
1579
Roland McGrathf3b565b2005-05-09 07:40:41 +000015802005-04-25 Anton Blanchard <anton@samba.org>
1581
1582 * file.c (openmodes): Add O_NOATIME flag if defined.
1583
15842005-04-05 Anton Blanchard <anton@samba.org>
1585
1586 * linux/powerpc/ioctlent.h: Regenerated.
1587
1588 * signal.c (signame): Don't try and dereference negative index.
1589
1590 * linux/powerpc/syscallent.h: Add debug_setcontext, vserver,
1591 mbind, *_mempolicy, mq_*, sys_kexec_load, add_key, request_key,
1592 keyctl, waitid, sys_semtimedop. Fix various other syscalls.
1593
1594 * ipc.c (shm_resource_flags): New variable, table has SHM_HUGETLB
1595 but not IPC_NOWAIT, which have the same value.
1596 (sys_shmget): Use that instead of resource_flags.
1597
Roland McGratha3734a92005-03-22 23:13:24 +000015982005-03-22 Roland McGrath <roland@redhat.com>
1599
Roland McGrathe1f1e572005-03-23 03:19:02 +00001600 * desc.c (decode_select): Increase local buffer size.
1601 Fixes RH#151570.
1602
Roland McGratha3734a92005-03-22 23:13:24 +00001603 * configure.ac, NEWS: Version 4.5.11.
1604 * debian/changelog, strace.spec: 4.5.11-1.
1605
1606 * linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old).
1607
Roland McGrath3181c512005-03-15 02:40:23 +000016082005-03-14 Roland McGrath <roland@redhat.com>
1609
1610 * configure.ac, NEWS: Version 4.5.10.
1611 * debian/changelog, strace.spec: 4.5.10-1.
1612
Roland McGrath0495c932005-03-15 02:17:23 +000016132005-02-26 GOTO Masanori <gotom@debian.or.jp>
1614
1615 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and
1616 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname.
1617
Roland McGrath391a4e72005-03-15 02:16:21 +000016182005-02-28 Andreas Schwab <schwab@suse.de>
1619
1620 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
1621
16222005-03-14 Roland McGrath <roland@redhat.com>
1623
1624 * linux/mips/syscallent.h: Update various calls.
1625 From Thiemo Seufer <ths@networkno.de>.
1626 Fixes Debian bug #256684.
1627
1628 * debian/control (Architecture): Add s390.
1629 Fixes Debian bug #294172.
1630
Roland McGrathbfb49e52005-03-06 22:24:52 +000016312005-03-06 Roland McGrath <roland@redhat.com>
1632
1633 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
1634 and SIGBUS signals, use si_addr in output.
1635
Roland McGrath4859f6c2005-03-01 23:03:11 +000016362005-03-01 Roland McGrath <roland@redhat.com>
1637
1638 * file.c (print_xattr_val): Add a cast.
1639
Roland McGrath854694b2005-02-06 01:16:47 +000016402005-02-05 Roland McGrath <roland@redhat.com>
1641
Roland McGrathb0a3d4e2005-02-06 01:55:16 +00001642 * desc.c (decode_select): Calculate size of passed fd_set vectors and
1643 copy in the user's size rather than the standard sizeof(fd_set).
Roland McGrath391a4e72005-03-15 02:16:21 +00001644 Fixes Debian bug #65654, #284290.
Roland McGrathb0a3d4e2005-02-06 01:55:16 +00001645
1646 * util.c (printpath, printpathn): Print NULL and don't try any fetch
1647 when ADDR is zero.
1648 Fixes Debian bug #63093.
1649
Roland McGrath854694b2005-02-06 01:16:47 +00001650 * debian/control (Build-Depends): Fix for s390 and sparc.
1651 From Bastian Blank <waldi@debian.org>.
1652 Fixes Debian bug #293564.
1653
16542004-12-19 Dmitry V. Levin <ldv@altlinux.org>
1655
1656 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
1657 right before execv() call. Remove fake_execve() call.
1658 * defs.h (fake_execve): Remove unused declaration.
1659 * process.c (fake_execve): Remove unused function.
1660 Fixes RH#143365.
1661
Roland McGrath55f23e72005-02-04 09:29:11 +000016622005-02-04 Roland McGrath <roland@redhat.com>
1663
1664 * configure.ac, NEWS: Version 4.5.9.
Roland McGrath0c6c17b2005-02-04 09:54:16 +00001665 * debian/changelog, strace.spec: 4.5.9-2.
Roland McGrath55f23e72005-02-04 09:29:11 +00001666
Roland McGrath1e834482005-02-04 09:50:24 +00001667 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
1668
Roland McGrath94098ef2005-02-02 20:25:36 +000016692005-02-02 Roland McGrath <roland@redhat.com>
1670
Roland McGrath026bdab2005-02-03 03:19:43 +00001671 * debian/control: Add strace-udeb package for installer debugging.
1672 * debian/rules (binary-arch): Build it.
1673 From Joshua Kwan <joshk@triplehelix.org>.
1674 Fixes Debian bug #268294.
1675
Roland McGrathd08b2f02005-02-02 22:11:37 +00001676 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
1677 known values for Linux.
1678
Roland McGrath84219e12005-02-02 20:55:27 +00001679 * util.c (printcall): Print 16 ?s when long is 8 bytes.
1680 Fixes RH#146932.
1681
Roland McGrath3cad4a62005-02-02 20:32:37 +00001682 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
1683 sys_epoll_wait.
1684 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
1685 * ioctl.c (nioctlents2): Add const to type.
1686 Fixes Debian bug #278449.
1687
Roland McGrath94098ef2005-02-02 20:25:36 +00001688 * sock.c (iffflags): New variable, table of IFF_* values.
1689 (print_addr): New function.
1690 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
1691 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
1692 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
1693 SIOCGIFINDEX, and fix their output.
1694 From Ulrich Drepper <drepper@redhat.com>.
1695 Fixes RH#138223.
Roland McGrath1967a132005-02-02 20:45:37 +00001696 Fixes Debian bug #192164.
Roland McGrath94098ef2005-02-02 20:25:36 +00001697
Roland McGrathac6b7bb2005-02-02 04:42:56 +000016982004-12-20 Dmitry V. Levin <ldv@altlinux.org>
1699
Roland McGrath9d721f22005-02-02 04:45:09 +00001700 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
1701 * defs.h [HAVE_CONFIG_H]: Include config.h first.
1702 * strace.c: Include "defs.h" first.
1703 Fixes RH#143370.
1704
Roland McGrathac6b7bb2005-02-02 04:42:56 +00001705 * syscall.c (call_summary): Fix potential NULL dereference.
1706 Fixes RH#143369.
1707
Roland McGrathdd9efd82005-02-02 04:40:36 +000017082004-12-19 Dmitry V. Levin <ldv@altlinux.org>
1709
1710 * syscall.c (qual_signal): Check bounds for numeric signal names.
1711 Fix parser of symbolic signal names.
1712 Fix return code, as required by qualify() function.
1713 * syscall.c (qual_desc): Check bounds for descriptor number.
1714 * syscall.c (qual_syscall): Correct return code, to be consistent
1715 with qualify() and other qual_* functions.
1716 Fixes RH#143362.
1717
Roland McGrath1b3ca102005-02-02 02:49:03 +000017182005-02-01 Roland McGrath <roland@redhat.com>
1719
Roland McGrath0dfeed62005-02-02 04:36:38 +00001720 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
1721 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
1722 New macros.
1723 [LINUX] (mount_flags): Add them.
1724 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
1725 set in the flags argument, don't try to fetch the filesystem string.
1726 Fixes RH#141932.
1727
Roland McGrathdc26fff2005-02-02 04:19:19 +00001728 * config.guess: Update from canonical version, timestamp 2004-11-12.
1729 * config.sub: Likewise, timestamp 2004-11-30.
1730
Roland McGrathb2ba50b2005-02-02 04:16:58 +00001731 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
1732 * linux/syscall.h: Declare it.
1733 * linux/x86_64/syscallent.h: Use it.
1734 Part of RH#142667.
1735
1736 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
1737 (sys_sched_getparam, sys_sched_setparam): Likewise.
1738 Part of RH#142667.
1739
1740 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
1741 here too.
1742 Part of RH#142667.
1743
1744 * linux/syscallent.h: Use sys_mincore instead of printargs.
1745 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
1746 sys_semtimedop, sys_umount2.
1747 Part of RH#142667.
1748
Roland McGrath28eace82005-02-02 03:51:22 +00001749 * syscall.c (qual_signal): Fix inverted return value and bogus
1750 argument to qualify_one in the named case.
1751
Roland McGrath5f221c32005-02-02 03:38:49 +00001752 * file.c (print_xattr_val): Don't use auto array sized by syscall
1753 argument. Use malloc instead, so it can fail for insane values.
1754 Fixes Debian bug #283704.
1755
Roland McGrath53962332005-02-02 03:11:43 +00001756 * net.c (sys_getsockopt): Fix a format %ld -> %d.
1757
1758 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
1759
Roland McGrathbc484bd2005-02-02 03:07:24 +00001760 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
1761 not to double the middle entry!
1762 Fixes RH#146093.
1763
Roland McGrath6722dcf2005-02-02 02:54:35 +00001764 * linux/x86_64/syscallent.h: Fix exit_group entry.
1765
Roland McGrath1b3ca102005-02-02 02:49:03 +00001766 * util.c (getpc) [S390 || S390X]: Implement it.
1767 Patch by David Wilder <wilder@us.ibm.com>.
1768
1769 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
1770 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
1771 Fixes RH#146245.
1772
17732005-01-22 Andreas Schwab <schwab@suse.de>
1774
1775 * net.c (sys_getsockopt): Change type of len to int.
1776
Roland McGrath914f3aa2004-10-19 23:00:14 +000017772004-10-19 Roland McGrath <roland@redhat.com>
1778
Roland McGrathb0756892004-10-20 02:17:58 +00001779 * configure.ac, NEWS: Version 4.5.8.
1780 * debian/changelog, strace.spec: 4.5.8-1.
1781
Roland McGrathbe4eeb92004-10-20 02:24:28 +00001782 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
1783
Roland McGrathb0756892004-10-20 02:17:58 +00001784 * configure.ac: Check for sys/epoll.h.
1785 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
1786 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
1787
Roland McGrathe26a3782004-10-20 02:04:19 +00001788 * strace.c (handle_group_exit): Don't detach leader that wasn't
1789 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
1790 Remove droptcb loop at end, no longer required since 2.6 reports each
1791 thread death.
1792 Fixes RH#135254.
1793
Roland McGrath712bc7a2004-10-20 01:00:45 +00001794 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
1795 taking signal when it has nclone_threads > 0.
1796
Roland McGrath712bc7a2004-10-20 01:00:45 +00001797 * strace.c (handle_group_exit, trace): Mark leader with
1798 TCB_GROUP_EXITING and don't be surprised at child deaths when their
1799 leader has it set.
1800 Fixes RH#132150.
1801
Roland McGrath223a3ff2004-10-19 23:33:53 +00001802 * process.c (WCOREFLAG): Define if not defined.
1803 (W_STOPCODE, W_EXITCODE): Likewise.
1804 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
1805
1806 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
1807 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
1808
1809 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
1810 strace64.1 to strace.1, which doesn't exist.
1811 Fixes Debian bug #269220.
1812
18132004-09-05 Phil Blundell <pb@nexus.co.uk>
1814
1815 * linux/arm/syscallent.h: New file.
1816
18172004-10-19 Roland McGrath <roland@redhat.com>
1818
1819 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
1820 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
1821 (build/Makefile): Use $(CONFIG_OPTS).
1822 (build64/Makefile): Pass --host as well as --build.
1823 From Bastian Blank <waldi@debian.org>.
1824 Fixes Debian bug #271500.
1825
1826 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
1827 From Randolph Chung <tausq@debian.org>
1828 Fixes Debian bug #273887.
1829
Roland McGrath914f3aa2004-10-19 23:00:14 +00001830 * file.c (sys_llseek): Revert last change.
1831
Roland McGrath223a3ff2004-10-19 23:33:53 +000018322004-09-14 Richard Henderson <rth@twiddle.net>
1833
1834 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
1835 [gs]et_mempolicy, mq_*, waitid.
1836
Roland McGrath51f9ac02004-10-07 18:51:22 +000018372004-10-07 Roland McGrath <roland@redhat.com>
1838
Roland McGrath0aa53f62004-10-07 19:09:23 +00001839 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
1840 Use LONG_LONG macro.
1841 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
1842
Roland McGrath61b324b2004-10-07 18:59:13 +00001843 * linux/x86_64/syscallent.h: Fix botched table entries.
1844 From Ulrich Drepper <drepper@redhat.com>.
1845
Roland McGrathaa08d712004-10-07 18:53:17 +00001846 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
1847 New functions.
1848 * linux/syscall.h: Declare them.
1849 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath61b324b2004-10-07 18:59:13 +00001850 From Ulrich Drepper <drepper@redhat.com>.
1851
Roland McGrathaa08d712004-10-07 18:53:17 +00001852 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
1853 From Ulrich Drepper <drepper@redhat.com>.
1854
Roland McGrath51f9ac02004-10-07 18:51:22 +00001855 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
1856 New functions.
1857 * linux/syscall.h: Declare them.
1858 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
Roland McGrathaa08d712004-10-07 18:53:17 +00001859 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath51f9ac02004-10-07 18:51:22 +00001860 From Ulrich Drepper <drepper@redhat.com>.
1861
Roland McGrath2af128b2004-10-06 22:32:04 +000018622004-09-13 Dmitry V. Levin <ldv@altlinux.org>
1863
1864 * linux/ioctlsort.c (main): Omit duplicate lines
1865 (with same name and code) from output.
1866 * linux/ioctlent.sh: Build the list of ioctls defined in
1867 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
1868 as suggested by Peter Jones <pjones@redhat.com>
1869 * linux/ioctlent.h: Regenerated.
1870 Fixes RH#129808.
1871
Roland McGrath79367f82004-10-06 22:28:17 +000018722004-09-13 Ulrich Drepper <drepper@redhat.com>
1873 Dmitry V. Levin <ldv@altlinux.org>
1874
1875 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
1876 structure.
1877 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
1878 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
1879 * defs.h [LINUX]: Declare rtc_ioctl.
1880 Fixes RH#58606.
1881
Roland McGrath288a3a02004-10-06 22:12:09 +000018822004-10-06 Roland McGrath <roland@redhat.com>
1883
Roland McGrathd2553bb2004-10-06 22:23:55 +00001884 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
1885 New functions.
1886 * linux/syscall.h: Declare them.
1887 * linux/syscallent.h: Use those for epoll_* syscalls.
1888 * linux/alpha/syscallent.h: Likewise.
1889 * linux/hppa/syscallent.h: Likewise.
1890 * linux/ia64/syscallent.h: Likewise.
1891 * linux/powerpc/syscallent.h: Likewise.
1892 * linux/s390/syscallent.h: Likewise.
1893 * linux/s390x/syscallent.h: Likewise.
1894 * linux/sparc/syscallent.h: Likewise.
1895 * linux/sparc64/syscallent.h: Likewise.
1896 * linux/sparc64/syscallent2.h: Likewise.
1897 * linux/x86_64/syscallent.h: Likewise.
1898 From Ulrich Drepper <drepper@redhat.com>.
1899 Fixes RH#134463.
1900
Roland McGrath2803d102004-10-06 22:15:18 +00001901 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
1902 and RLIMIT_MSGQUEUE, if defined.
1903 From Ulrich Drepper <drepper@redhat.com>.
1904 Fixes RH#133594.
1905
Roland McGrath288a3a02004-10-06 22:12:09 +00001906 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
1907 (printmsghdr): Use it.
Roland McGrath2803d102004-10-06 22:15:18 +00001908 From Ulrich Drepper <drepper@redhat.com>.
1909 Fixes RH#131689.
Roland McGrath288a3a02004-10-06 22:12:09 +00001910
1911 * file.c (sprintmode): Add const to return type.
1912 (sprintfstype): Likewise.
1913 * signal.c (printsiginfo): Add a const.
1914
Roland McGrath4455b1d2004-10-06 22:03:22 +000019152004-09-15 Roland McGrath <roland@redhat.com>
1916
1917 * linux/x86_64/syscallent.h: Use sys_waitid.
1918
1919 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
1920 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
1921
Roland McGrath813b8af2004-09-11 08:13:27 +000019222004-09-11 Roland McGrath <roland@redhat.com>
1923
1924 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
1925 (sys_timer_settime): Likewise.
1926 (printsigevent): Print signals by name for SIGEV_SIGNAL.
1927 (sys_timer_create): Print clock ID symbolically.
1928 From Ulrich Drepper <drepper@redhat.com>.
1929 Fixes RH#131420.
1930
Michal Ludvig51d1ebc2004-09-07 14:06:03 +000019312004-09-07 Michal Ludvig <mludvig@suse.cz>
1932
1933 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
1934
Roland McGrath4ee6e692004-09-04 03:39:26 +000019352004-09-03 Roland McGrath <roland@redhat.com>
1936
Roland McGrathce361382004-09-04 04:20:49 +00001937 * syscall.c (qual_options): Add const to defn.
1938 Update all uses.
1939 (call_count, error_count, tv_count): Variables removed.
1940 (struct call_counts, counts): New type and variable.
1941 Update all users of the old three to use the new array of structs.
1942 (trace_syscall): Allocate counts on first use.
1943 (sorted_count): Variable removed.
1944 (call_summary): Allocate locally.
1945
Roland McGrath77019f72004-09-04 03:53:18 +00001946 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
1947 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
1948 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
1949 (nerrnos0, nerrnos1, nerrnos2): Likewise.
1950 * signal.c (signalent0, signalent1, signalent2): Likewise.
1951 (nsignals0, nsignals1, nsignals2): Likewise.
1952 (signame): LIkewise.
1953 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
1954 (nioctlents0, nioctlents1, nioctlents2): Likewise.
1955 (ioctl_lookup, ioctl_next_match): Likewise.
1956 * defs.h: Update decls.
1957 * io.c (sys_ioctl): Update users.
1958
Roland McGrath4ee6e692004-09-04 03:39:26 +00001959 * util.c (xlookup, printxval, addflags, printflags): Use const for
1960 struct xlat * argument.
1961 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
1962 * bjm.c: Add const to all struct xlat defns.
1963 * desc.c: Likewise.
1964 * file.c: Likewise.
1965 * ipc.c: Likewise.
1966 * mem.c: Likewise.
1967 * net.c: Likewise.
1968 * proc.c: Likewise.
1969 * process.c: Likewise.
1970 * resource.c: Likewise.
1971 * signal.c: Likewise.
1972 * sock.c: Likewise.
1973 * stream.c: Likewise.
1974 * system.c: Likewise.
1975 * term.c: Likewise.
1976 * time.c: Likewise.
1977 * util.c: Likewise.
1978
Roland McGrathb036f582004-09-01 19:39:59 +000019792004-09-01 Roland McGrath <roland@redhat.com>
1980
1981 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
1982 mq_* syscalls, and names only for new calls up to 252.
1983 * linux/syscallent.h: Add waitid.
1984 * linux/x86_64/syscallent.h: Likewise.
1985 * linux/syscall.h: Declare sys_waitid.
1986
1987 * process.c (internal_wait): Take second arg giving index of flags
1988 argument.
1989 * defs.h: Update prototype.
1990 * syscall.c (internal_syscall): Update caller.
1991 Also use internal_wait for SYS_waitid.
1992 * process.c (sys_waitid): Define for [LINUX] as well.
1993 Don't tweak TCB_SUSPENDED--internal_wait does that.
1994 (waitid_types): Conditionalize use of nonstandard P_* macros.
1995
Roland McGrath1651c1c2004-08-31 07:16:21 +000019962004-08-31 Roland McGrath <roland@redhat.com>
1997
Roland McGrath0ef93b72004-08-31 08:17:26 +00001998 * configure.ac, NEWS: Version 4.5.7.
Roland McGrathb036f582004-09-01 19:39:59 +00001999 * debian/changelog: 4.5.7-1.
2000 * strace.spec: 4.5.7-2.
Roland McGrath0ef93b72004-08-31 08:17:26 +00002001
Roland McGrathf5fcbc12004-08-31 08:41:59 +00002002 * debian/rules: Rewrite sparc64 change of 2004-07-12.
2003 Always do each build in a separate build directory.
Roland McGrath0ef93b72004-08-31 08:17:26 +00002004 Fixes Debian bug #254728.
2005
Roland McGrathf5fcbc12004-08-31 08:41:59 +00002006 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
2007
Roland McGrathdc025fa2004-08-31 07:48:03 +00002008 * strace.1: Say that -c shows system CPU time, not real time.
2009 Fixes Debian bug #254438.
2010
2011 * syscall.c (dumpio): Match pread and pwrite system calls too.
2012 Fixes Debian bug #239947.
2013
Roland McGrath1651c1c2004-08-31 07:16:21 +00002014 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
2015 Fixes Debian bug #171653.
2016
Roland McGrath8e593d22004-08-31 07:03:43 +000020172004-07-12 Dmitry V. Levin <ldv@altlinux.org>
2018
2019 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
2020 Fixes RH#128091.
2021
Roland McGratha0b9ef12004-08-31 06:30:51 +000020222004-08-30 Roland McGrath <roland@redhat.com>
2023
Roland McGrath0a053252004-08-31 07:02:00 +00002024 * strace.c (main): Don't call fake_execve under -c.
2025 From Ulrich Drepper <drepper@redhat.com>.
2026 Fixes RH#129166.
2027
2028 * net.c (sockipoptions): Add some options.
2029 [SOL_IPV6] (sockipv6options): New variable.
2030 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
2031 From Ulrich Drepper <drepper@redhat.com>.
2032 Fixes RH#128391.
2033
Roland McGrath7fbbf022004-08-31 06:52:49 +00002034 * time.c (clocknames): New variable, symbolic names for clock_t.
2035 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
2036 From Ulrich Drepper <drepper@redhat.com>.
2037 Fixes RH#129378.
2038
Roland McGrath3a71f192004-08-31 06:49:09 +00002039 * system.c (personality_options): Hard-code values here.
2040 Don't #include <linux/personality.h> at all.
Roland McGrath1651c1c2004-08-31 07:16:21 +00002041 Fixes RH#130965 and Debian bug #40588.
Roland McGrath3a71f192004-08-31 06:49:09 +00002042
Roland McGratha0b9ef12004-08-31 06:30:51 +00002043 * file.c (print_xattr_val): New function to show attribute values.
2044 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
2045 From Ulrich Drepper <drepper@redhat.com>.
2046 Fixes RH#131177.
2047
Roland McGrath90a5a942004-07-12 07:04:55 +000020482004-07-12 Roland McGrath <roland@redhat.com>
2049
Roland McGrathd51619a2004-07-12 07:56:00 +00002050 * configure.ac, NEWS: Version 4.5.6.
2051 * strace.spec, debian/changelog: 4.5.6-1.
2052
Roland McGrath05cf2952004-07-12 07:54:09 +00002053 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
2054
2055 * debian/rules: On sparc-linux, build strace64 as well.
2056 From Ben Collins <bcollins@debian.org>.
2057 Fixes Debian bug #254728.
2058
20592004-07-07 David S. Miller <davem@nuts.davemloft.net>
2060
2061 * linux/sparc/syscallent.h: Sync with reality.
2062 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
2063 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
2064 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
2065 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
2066 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
2067 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
2068 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
2069 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
2070 sys_timer_settime, sys_timer_gettime): New declarations.
2071 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
2072 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
2073 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
2074 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
2075 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
2076 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
2077 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
2078 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
2079 linux/sparc64/syscallent1.h: New files.
2080 * defs.h (LINUXSPARC): Define also when SPARC64.
2081 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
2082 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
2083 Define possibly missing __NR_exit_group. Declare getrval2.
2084 * configure.ac (sparc64): New architecture case.
2085 * file.c (stat_sparc64): New structure.
2086 (printstat_sparc64): New output routine for that.
2087 (printstat): Call it, if personality is 2.
2088 (printstat64): Likewise.
2089 * util.c: Conditionalize ptrace defines on LINUXSPARC
2090 not LINUX && SPARC.
2091 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2092 to PTRACE_FOOREGS64 so that more sparc code can be shared
2093 between 64-bit and 32-bit.
2094 (_hack_syscall5): Correct trap number when SPARC64.
2095 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
2096 (getpc): Handle SPARC64 && LINUX.
2097 (printcall): Likewise.
2098 (arg fetching/setting): Use same code for SPARC64 LINUX
2099 as for SPARC.
2100 (setbpt): Handle SPARC64 && LINUX.
2101 (clearbpt): Likewise.
2102 * signal.c: Conditionalize ptrace defines on SPARC and
2103 SPARC64.
2104 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2105 to PTRACE_FOOREGS64 so that more sparc code can be shared
2106 between 64-bit and 32-bit.
2107 (m_siginfo): Use same definition on SPARC64 as SPARC.
2108 (sys_sigreturn): Handle LINUX && SPARC64.
2109 * syscall.c: Conditionalize ptrace defines on SPARC and
2110 SPARC64.
2111 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2112 to PTRACE_FOOREGS64 so that more sparc code can be shared
2113 between 64-bit and 32-bit.
2114 (getscno): Use same static state on SPARC64 as SPARC,
2115 and add SPARC64 handling.
2116 (get_error): Handle LINUX && SPARC64.
2117 (force_result): Likewise.
2118 (syscall_enter): Likewise.
2119 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
2120 just like SPARC.
2121 (getrval2): Handle LINUX && SPARC64.
2122 * process.c: Conditionalize ptrace defines on SPARC and
2123 SPARC64.
2124 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2125 to PTRACE_FOOREGS64 so that more sparc code can be shared
2126 between 64-bit and 32-bit.
2127 (change_syscall): Handle LINUX && SPARC64.
2128 (struct_user_offsets): Ifdef out those which do not exist
2129 on SPARC64.
2130 * net.c (sys_pipe): Handle LINUX && SPARC64.
2131 * ioctl.c: Fix initializer typo for nioctlents2, was
2132 nioctlents1 by accident.
2133
21342004-06-28 Andreas Schwab <schwab@suse.de>
2135
2136 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
2137 (sys_execve): Remove it here.
2138
21392004-07-12 Roland McGrath <roland@redhat.com>
2140
2141 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
2142
2143 * debian/control (Section): Move to utils, matching Debian override.
2144
Roland McGrath23e86d62004-07-12 07:13:12 +00002145 * net.c (addrfams): Make variable global.
2146 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
2147 SIOCGIFINDEX, and SIOCGIFCONF.
2148 From Ulrich Drepper <drepper@redhat.com>.
2149 Fixes RH#126917.
2150
Roland McGrath90a5a942004-07-12 07:04:55 +00002151 * linux/ioctlsort.c: Add some #includes.
2152 [POWERPC]: Kludge out high bits.
2153 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
2154 * linux/powerpc/ioctlent.h: Likewise.
2155
Roland McGrath16110b22004-07-12 05:45:26 +000021562004-07-11 Roland McGrath <roland@redhat.com>
2157
Roland McGrath90a5a942004-07-12 07:04:55 +00002158 * linux/ioctlent.sh: Replace asm with $asm in all places.
2159
Roland McGrath16110b22004-07-12 05:45:26 +00002160 * configure.ac: Add I386 as AM_CONDITIONAL.
2161 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
2162 the ioctlent.h file.
2163
Roland McGrath533e52a2004-07-08 19:00:25 +000021642004-07-08 Roland McGrath <roland@redhat.com>
2165
2166 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
2167 that's what the kernel will do.
2168
21692004-07-07 Roland McGrath <roland@redhat.com>
2170
2171 * linux/ioctlent.sh: Take optional second argument to use as directory
2172 name in place of `asm'.
2173
Roland McGrath2c72f3c2004-06-28 05:24:40 +000021742004-06-27 Roland McGrath <roland@redhat.com>
2175
2176 * configure.ac, NEWS: Version 4.5.5.
2177 * strace.spec, debian/changelog: 4.5.5-1.
2178
Roland McGratha2dec922004-06-23 01:40:57 +000021792004-06-22 Roland McGrath <roland@redhat.com>
2180
2181 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
2182 sign extend the low 32 bits of RAX to 64 bits.
Roland McGrath7a391df2004-06-23 01:41:30 +00002183 Fixes RH#126547.
Roland McGratha2dec922004-06-23 01:40:57 +00002184
2185 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
2186
Roland McGrath0c542de2004-06-04 02:25:12 +000021872004-06-03 Roland McGrath <roland@redhat.com>
2188
Roland McGrath66a77f12004-06-04 02:36:03 +00002189 * configure.ac, NEWS: Version 4.5.4.
2190 * strace.spec, debian/changelog: 4.5.4-1.
2191
Roland McGrath0c542de2004-06-04 02:25:12 +00002192 * net.c (domains): Add many PF_* values #ifdef PF_*.
2193 (addrfams): Add many AF_* values #ifdef AF_*.
2194 Fixes Debian bug #250506.
2195
Roland McGrath337d3912004-06-04 02:03:15 +000021962004-05-02 Dmitry V. Levin <ldv@altlinux.org>
2197
2198 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
2199 names.
2200 (main): Print a note that program output is generated by
2201 ioctlsort.
2202 * linux/ioctlent.sh: Build the list of ioctls defined in
2203 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
2204 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
2205 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
2206 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
2207 * linux/ioctlent.h: Regenerated from linux-2.6.5.
2208 Fixes RH#122257.
2209
Roland McGrath6d52da62004-06-04 01:50:53 +000022102004-06-03 Roland McGrath <roland@redhat.com>
2211
Roland McGrathe01b8ce2004-06-04 02:01:54 +00002212 * debian/control (Architecture): Add amd64.
2213 Fixes Debian bug #246568.
2214
Roland McGrath6d52da62004-06-04 01:50:53 +00002215 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
2216 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
2217 (expand_tcbtab): New function, broken out of ...
2218 * process.c (fork_tcb): ... here, call that.
2219 * defs.h: Declare expand_tcbtab.
2220
Roland McGrath25e82592004-06-04 01:24:12 +000022212004-04-19 Roland McGrath <roland@redhat.com>
2222
2223 * process.c (printstatus): Add a space before | in output.
2224
Roland McGrathea2402e2004-04-16 22:28:48 +000022252004-04-16 Roland McGrath <roland@redhat.com>
2226
2227 * configure.ac: Version 4.5.3.
2228 * strace.spec, debian/changelog: 4.5.3-1.
2229
Roland McGrath025442c2004-04-16 21:59:05 +000022302004-03-18 Dmitry V. Levin <ldv@altlinux.org>
2231
2232 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
2233 from long to unsigned long, to fix output of the quotactl command
2234 parser.
Roland McGrathea2402e2004-04-16 22:28:48 +00002235 Fixes RH#118694.
Roland McGrath025442c2004-04-16 21:59:05 +00002236
Roland McGrath8d1bf3c2004-04-16 21:48:43 +000022372004-04-16 Roland McGrath <roland@redhat.com>
2238
Roland McGrath025442c2004-04-16 21:59:05 +00002239 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
2240 From Maxim Shchetynin <maxim@de.ibm.com>.
2241
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00002242 * configure.ac: Check for <mqueue.h>.
2243 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
2244 decode struct mq_attr.
Roland McGrath6508d332004-04-16 21:54:59 +00002245 * NEWS: Mention mq support.
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00002246
2247 * linux/syscall.h: Support new mq_* syscalls on Linux.
2248 * linux/syscallent.h: Likewise.
2249 * linux/dummy.h: Likewise.
2250 * ipc.c: Likewise.
2251 * time.c (printsigevent): Handle SIGEV_THREAD.
2252 From Ulrich Drepper <drepper@redhat.com>.
2253 Fixes RH#120701.
2254
Roland McGrath6421d632004-04-14 02:46:35 +000022552004-04-13 Roland McGrath <roland@redhat.com>
2256
Roland McGrath085bae12004-04-14 02:54:02 +00002257 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
2258 MSG_MORE.
2259 From Ulrich Drepper <drepper@redhat.com>.
2260 Fixes RH#120541.
2261
Roland McGrath6421d632004-04-14 02:46:35 +00002262 * process.c (printstatus): Mask out bits presented symbolically, and
2263 print "| 0xnnn" if the remaining bits are not all zero.
2264 Fixes Debian bug #240062.
2265
2266 * process.c (print_affinitylist): Rewritten to handle indirect values.
2267 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
2268 From Ulrich Drepper <drepper@redhat.com>.
2269 Fixes RH#118685.
2270
2271 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
2272
Roland McGrath74dcbd82004-04-09 00:25:47 +000022732004-04-08 Roland McGrath <roland@redhat.com>
2274
2275 * strace.c (main) [LINUX]: When attaching for -p, look in
2276 /proc/PID/task for all threads and attach them as presumed
2277 CLONE_THREAD children.
2278 * NEWS: Mention the feature.
Roland McGrath085bae12004-04-14 02:54:02 +00002279 Fixes RH#120462.
Roland McGrath74dcbd82004-04-09 00:25:47 +00002280
Roland McGrath2d1ecca2004-03-02 08:07:20 +000022812004-03-02 Roland McGrath <roland@redhat.com>
2282
Roland McGrath6835f232004-03-02 08:50:47 +00002283 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
2284 From Michael Holzheu <HOLZHEU@de.ibm.com>.
2285
Roland McGrath2d1ecca2004-03-02 08:07:20 +00002286 * debian/control (Standards-Version): Update to 3.6.1.
2287
Roland McGrath861dc142004-03-01 20:57:16 +000022882004-03-01 Roland McGrath <roland@redhat.com>
2289
Roland McGrath801bf1f2004-03-02 06:38:40 +00002290 * configure.ac, NEWS: Version 4.5.2.
Roland McGrathea2402e2004-04-16 22:28:48 +00002291 * strace.spec, debian/changelog: 4.5.2-1.
Roland McGrath801bf1f2004-03-02 06:38:40 +00002292
Roland McGrath30423402004-03-02 06:54:57 +00002293 * strace.c (main): Avoid potential buffer overruns from ludicrous
2294 arguments or PATH values.
2295 * syscall.c (qual_signal): Bail out for too-long string.
2296
Roland McGrath59aea572004-03-02 06:17:11 +00002297 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
Roland McGrath5586f9a2004-03-02 06:23:08 +00002298 Fixes Debian bug #223207.
Roland McGrath59aea572004-03-02 06:17:11 +00002299
2300 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
Roland McGrath8f30c1d2004-03-02 06:09:35 +00002301
Roland McGrath7da8ff72004-03-01 22:10:58 +00002302 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
2303 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
2304 struct modify_ldt_ldt_s.
2305 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
2306
2307 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
2308 From Tim Yamin <plasmaroo@gentoo.org>.
2309
Roland McGrathce238102004-03-01 22:04:09 +00002310 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
2311 erring syscall.
2312
Roland McGrathe58b8a02004-03-01 21:29:31 +00002313 * configure.ac: Check for `struct pt_all_user_regs'
2314 and `struct ia64_fpreg' in <sys/ptrace.h>.
Roland McGrath4695e942004-03-01 21:31:07 +00002315 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
Roland McGrathe58b8a02004-03-01 21:29:31 +00002316 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
2317
Roland McGrath4695e942004-03-01 21:31:07 +00002318 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
2319 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
2320
Roland McGrath861dc142004-03-01 20:57:16 +00002321 * util.c [LINUX] (arg0_index, arg1_index): New macros.
2322 [S390 || S390X]: Define them with inverted values.
2323 (setbpt): Use them for u_arg indices.
2324
Roland McGrath24e8d312004-03-01 20:30:51 +000023252004-02-26 Andreas Schwab <schwab@suse.de>
2326
2327 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
2328 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
2329 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
2330
Roland McGrath176ac322004-03-01 20:28:19 +000023312004-03-01 Roland McGrath <roland@redhat.com>
2332
2333 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
2334 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
2335 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
2336 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
2337 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
2338 sys_sched_get_priority_min): New functions.
2339 From Ulrich Drepper <drepper@redhat.com>.
2340 Fixes RH#116990.
2341
Roland McGrath3d3f1c92004-02-20 23:21:34 +000023422004-02-20 Roland McGrath <roland@redhat.com>
2343
2344 * linux/hppa/syscallent.h: Update some syscalls.
2345 From Randolph Chung <tausq@debian.org>.
2346 Fixes Debian bug #231632.
2347
Roland McGrathb233c262004-02-20 22:56:55 +000023482003-12-31 David Mosberger <davidm@hpl.hp.com>
2349
2350 * process.c (internal_exit): For ia64, also recognize IA-32 252
2351 as exit_group().
2352 (change_syscall): For IA64, also support changing IA-32 syscalls.
2353 * syscall.c (internal_syscall): For IA64, also recognize IA-32
2354 syscall 252 (exit_group) as an internal_exit() syscall.
2355 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
2356 number.
2357 (SYS_vfork): Likewise.
2358 (arg_setup): For IA64 version, also support IA-32 syscalls.
2359 (get_arg0): Likewise.
2360 (get_arg1): Likewise.
2361 (set_arg0): Likewise.
2362 (set_arg1): Likewise.
2363
Roland McGrath13aeab32004-02-20 02:25:42 +000023642004-02-15 Anton Blanchard <anton@samba.org>
2365
2366 * linux/powerpc/syscallent.h: Add rtas call.
2367 Shift multiplexed syscalls to start at 300, we are already about
2368 to hit 256 real syscalls.
2369 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
2370
23712004-02-19 Roland McGrath <roland@redhat.com>
2372
2373 * strace.c (main): Use TCP->pid, not PID, in -p message.
2374 Fixes Debian bug #229802.
2375
Roland McGrathec0cf0b2004-01-13 10:18:52 +000023762004-01-13 Roland McGrath <roland@redhat.com>
2377
Roland McGrath13aeab32004-02-20 02:25:42 +00002378 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
2379 call.
2380
Roland McGrathec0cf0b2004-01-13 10:18:52 +00002381 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
2382 Reported by Petter Reinholdtsen <pere@hungry.com>.
2383
Roland McGrath135db892004-01-13 10:14:04 +000023842003-12-31 David Mosberger <davidm@hpl.hp.com>
2385
2386 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
2387
Roland McGrath13aeab32004-02-20 02:25:42 +000023882003-12-14 Anton Blanchard <anton@samba.org>
Roland McGrath135db892004-01-13 10:14:04 +00002389
Roland McGrath75155472004-01-13 10:17:00 +00002390 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
2391 Use %llu formats for them.
2392
Roland McGrath135db892004-01-13 10:14:04 +00002393 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
2394
2395 * linux/powerpc/syscallent.h: Update to include recently added
2396 syscalls.
2397
2398 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
2399 ppc64, we were misreporting syscalls that really succeeded as having
2400 failed.
2401
Roland McGrath5b7aa682004-01-13 09:52:52 +000024022004-01-13 Roland McGrath <roland@redhat.com>
2403
Roland McGrath8950c692004-01-13 10:00:01 +00002404 * strace.1: Remove comment about vfork on Linux.
2405 Fixes Debian bug #223390.
2406
Roland McGrath5b7aa682004-01-13 09:52:52 +00002407 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
2408 (sys_getdents64) [LINUX]: Print d_type field.
2409
Roland McGrath13aeab32004-02-20 02:25:42 +000024102003-12-15 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath8950c692004-01-13 10:00:01 +00002411
2412 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
Roland McGrath135db892004-01-13 10:14:04 +00002413 killed process if available. Fixes RH#112117.
Roland McGrath8950c692004-01-13 10:00:01 +00002414
Roland McGrathcf283032003-11-14 02:57:31 +000024152003-11-13 Roland McGrath <roland@redhat.com>
2416
2417 * configure.ac, NEWS: Version 4.5.1.
2418 * strace.spec, debian/changelog: 4.5.1-1.
2419
Roland McGrath13aeab32004-02-20 02:25:42 +000024202003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath0aac8722003-11-14 02:54:09 +00002421
2422 * defs.h (ioctl_lookup): Prototype change.
2423 * ioctl.c (ioctl_next_match): New function.
2424 * defs.h: Declare it.
2425 * io.c (sys_ioctl): Use it, to display all possible ioctl names
2426 when there's more than one match.
2427 * ioctl.c (ioctl_lookup): Likewise.
2428 * stream.c (internal_stream_ioctl): Likewise.
2429 Patch from Solar Designer <solar@openwall.com>.
2430
Roland McGrath09f7a012003-11-13 22:32:32 +000024312003-11-13 Roland McGrath <roland@redhat.com>
2432
2433 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
2434 * linux/sh64/syscallent.h: Likewise.
2435
Roland McGrath13aeab32004-02-20 02:25:42 +000024362003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath09f7a012003-11-13 22:32:32 +00002437
Roland McGrathf25ef392003-11-13 22:33:48 +00002438 Fixes for RH#105359.
Roland McGrath09f7a012003-11-13 22:32:32 +00002439 * util.c (printuid): New function.
2440 * defs.h: Declare it.
2441 * file.c (sys_chown): Use it.
2442 * file.c (sys_fchown): Likewise.
2443 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
2444 sys_setresgid): Likewise.
Roland McGrath09f7a012003-11-13 22:32:32 +00002445 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
2446 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
2447 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
2448 setuid32, setgid32, setfsuid32, setfsgid32.
2449 * process.c [LINUX]: Define GETGROUPS32_T.
2450 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
2451 New functions.
2452 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
2453 Declare them.
2454
Roland McGrath730e8c02003-11-11 21:24:28 +000024552003-11-11 Roland McGrath <roland@redhat.com>
2456
2457 * strace.c (main): Bail with usage error for missing command before we
2458 open the -o file or fiddle uids.
2459
Roland McGrathe52919b2003-11-06 23:41:33 +000024602003-11-06 Roland McGrath <roland@redhat.com>
2461
Roland McGratha0f32e02003-11-07 02:36:45 +00002462 * strace.c (main): Treat piped output more like file output.
2463 Disallow -ff with piped output. Fixes RH#105366.
2464 Reported by Dmitry V. Levin <ldv@altlinux.org>
2465
Roland McGrathe52919b2003-11-06 23:41:33 +00002466 * strace.c (tprintf): Check result of vfprintf and use perror when it
2467 fails while not writing to stderr itself. Fixes Debian bug #218762.
2468
2469 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
2470 From Ulrich Drepper <drepper@redhat.com>.
2471
Roland McGrathb67e8e32003-11-01 22:11:29 +000024722003-11-01 Roland McGrath <roland@redhat.com>
2473
2474 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
2475 setitimer rather than hard-coding a value based on HZ.
Roland McGrathd4897f82003-11-01 22:13:35 +00002476 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
Roland McGrathb67e8e32003-11-01 22:11:29 +00002477
Roland McGratha9f76da2003-10-22 06:11:36 +000024782003-10-21 Roland McGrath <roland@redhat.com>
2479
Roland McGrath7aa6d202003-10-22 06:16:42 +00002480 * strace.1: Fixed a few spelling errors.
Roland McGrathb67e8e32003-11-01 22:11:29 +00002481 Fixes Debian bug #217008.
Roland McGrath7aa6d202003-10-22 06:16:42 +00002482
Roland McGratha9f76da2003-10-22 06:11:36 +00002483 * syscall.c: Revert last change, was broken.
2484
Roland McGrath8c74bd92003-10-01 07:50:34 +000024852003-10-01 Roland McGrath <roland@redhat.com>
2486
Roland McGrathe7da3502003-10-01 21:59:50 +00002487 * process.c (internal_clone): Don't suspend parent when call requested
2488 a specific PID that is not a traced child.
2489
Roland McGrath8c74bd92003-10-01 07:50:34 +00002490 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
2491 from right to left so we don't have to presume the size.
Roland McGrathe7da3502003-10-01 21:59:50 +00002492 Reported by David Woodhouse <dwmw2@redhat.com>.
Roland McGrath8c74bd92003-10-01 07:50:34 +00002493
Roland McGrath268e9042003-09-25 23:06:12 +000024942003-09-25 Roland McGrath <roland@redhat.com>
2495
2496 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
2497 these in the table if they are defined.
2498
Roland McGrath4f59bab2003-09-24 22:22:49 +000024992003-09-24 Roland McGrath <roland@redhat.com>
2500
2501 * configure.ac, NEWS: Version 4.5.
2502 * strace.spec, debian/changelog: 4.5-1.
2503
2504 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
2505 instruction decoding branch if TCB_INSYSCALL is clear.
2506 Reported by <jochen@penguin-breeder.org>.
2507
2508 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
2509
Roland McGrath7633f1e2003-09-23 22:19:43 +000025102003-09-23 Roland McGrath <roland@redhat.com>
2511
Roland McGrath4f59bab2003-09-24 22:22:49 +00002512 * strace.spec: On ppc64 (maybe others later), create an strace64
2513 package as well containing just /usr/bin/strace64.
2514
Roland McGrath7633f1e2003-09-23 22:19:43 +00002515 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
2516 Fixes RH#104365.
2517
Roland McGrath109f3d32003-08-21 10:09:01 +000025182003-08-21 Roland McGrath <roland@redhat.com>
2519
Roland McGrath7633f1e2003-09-23 22:19:43 +00002520 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
Roland McGrath109f3d32003-08-21 10:09:01 +00002521 * linux/x86_64/syscallent.h: Likewise.
2522 * linux/s390/syscallent.h: Likewise.
2523 * linux/s390x/syscallent.h: Likewise.
2524
Roland McGrath5bc53452003-08-21 09:58:08 +000025252003-07-28 Daniel Jacobowitz <drow@mvista.com>
2526
2527 * defs.h (ALIGN64): Define for MIPS.
2528 * io.c (PREAD_OFFSET_ARG): Define.
2529 (sys_pread, sys_pwrite): Use it.
2530 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
2531 is defined.
2532 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
2533 (truncate64, ftruncate64): Pretty-print.
2534 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
2535 (truncate64, ftruncate64): Take four arguments.
2536
Roland McGrath4d8130c2003-07-17 09:24:04 +000025372003-07-17 Roland McGrath <roland@redhat.com>
2538
2539 * configure.ac, NEWS: Version 4.4.99.
2540 * strace.spec, debian/changelog: 4.4.99-1.
2541
Roland McGrath25969ce2003-07-17 09:03:22 +000025422003-07-15 Anton Blanchard <anton@samba.org>
2543
2544 * ipc.c: Add SHM_HUGETLB field.
2545 Mask out permission bits in msgget, semget and shmget before
2546 printing resource_flags.
2547 Mask execute permission bits (even though we dont currently
2548 use them).
2549
25502003-07-17 Roland McGrath <roland@redhat.com>
2551
2552 * linux/powerpc/syscallent.h (tgkill): New at 250.
2553
2554 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
2555 From Ulrich Drepper <drepper@redhat.com>.
2556
2557 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
2558 * file.c (printstatfs): Print f_fsid and f_frsize.
2559 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
2560 * linux/syscall.h: Add decls.
2561 From Ulrich Drepper <drepper@redhat.com>.
2562
25632003-07-09 Roland McGrath <roland@redhat.com>
2564
2565 * linux/ia64/syscallent.h (tgkill): New at 1235.
2566
Roland McGrath004d88d2003-07-09 09:48:21 +000025672003-07-05 Richard Henderson <rth@twiddle.net>
2568
2569 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
2570 * syscall.c (ERESTART_RESTARTBLOCK): New.
2571 (trace_syscall): Print it.
2572 * linux/alpha/syscallent.h (osf_syscall): Name properly.
2573 (osf_set_program_attributes): Fix typo.
2574 (osf_nfssvc): Likewise.
2575 (osf_sigsendset): Likewise.
2576 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
2577 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
2578 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
2579 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
2580 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
2581 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
2582 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
2583 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
2584 clock_getres, clock_nanosleep, semtimedop): New.
2585
25862003-07-08 Roland McGrath <roland@redhat.com>
2587
2588 * signal.c (sys_tgkill): New function.
2589 * linux/syscall.h: Declare it.
2590 * linux/syscallent.h: Add tgkill.
2591
Roland McGratha9a86192003-06-27 21:20:14 +000025922003-06-27 Roland McGrath <roland@redhat.com>
2593
2594 * configure.ac: Check for type `struct __old_kernel_stat'.
2595 * file.c (convertoldstat, printoldstat): Define under
2596 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
2597 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
2598 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
2599 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
2600
Roland McGrath9df23f92003-06-26 22:23:32 +000026012003-06-26 Roland McGrath <roland@redhat.com>
2602
Roland McGrath4fe23b52003-06-26 22:41:02 +00002603 * configure.ac: SHMEDIA -> SH64
2604 * defs.h: Likewise.
2605 * mem.c: Likewise.
2606 * process.c: Likewise.
2607 * sock.c: Likewise.
2608 * syscall.c: Likewise.
2609 * util.c: Likewise.
2610 * linux/shmedia/syscallent.h: Moved to ...
2611 * linux/sh64/syscallent.h: ... here.
2612
2613 * config.guess: Update from canonical version, timestamp 2003-06-17.
2614 * config.sub: Likewise.
2615
Roland McGrath8f340e32003-06-26 22:29:38 +00002616 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
2617 From: Joshua Neal <tinara@netpipeline.net>.
2618
Roland McGrathc2aa8ea2003-06-26 22:27:32 +00002619 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
2620 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
2621 * linux/ia64/syscallent.h: Likewise.
2622 * linux/powerpc/syscallent.h: Likewise.
2623 * linux/s390/syscallent.h: Likewise.
2624 * linux/s390x/syscallent.h: Likewise.
2625 * linux/x86_64/syscallent.h: Likewise.
2626 From Jakub Jelinek <jakub@redhat.com>.
2627
Roland McGrath9df23f92003-06-26 22:23:32 +00002628 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
2629 From Michael Holzheu <HOLZHEU@de.ibm.com>.
2630
Roland McGrathee911632003-06-23 23:40:04 +000026312003-06-23 Roland McGrath <roland@redhat.com>
2632
2633 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
2634 From Ulrich Drepper <drepper@redhat.com>.
2635
Roland McGrathe84e6272003-06-11 05:38:01 +000026362003-06-10 Roland McGrath <roland@redhat.com>
2637
2638 * configure.ac, NEWS: Version 4.4.98.
2639 * strace.spec, debian/changelog: 4.4.98-1.
2640
Roland McGrath3634c272003-06-10 03:06:05 +000026412003-06-09 Roland McGrath <roland@redhat.com>
2642
Roland McGrath767b4302003-06-10 03:38:03 +00002643 * linux/s390x/syscallent.h: Update many syscalls.
2644 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
2645
Roland McGrathc38d46e2003-06-10 03:31:34 +00002646 * linux/s390/syscallent.h: Update many syscalls.
2647 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
2648
Roland McGratheef1fde2003-06-10 03:07:47 +00002649 * linux/shmedia/syscallent.h: New file.
2650 From Stephen Thomas <stephen.thomas@superh.com>.
2651
Roland McGrath3634c272003-06-10 03:06:05 +00002652 * strace.c (trace): Print a message and newline for a WIFEXITED report
2653 from the process we just printed an unterminated syscall line for.
2654
Roland McGrathcf99f9c2003-06-03 07:18:28 +000026552003-06-03 Roland McGrath <roland@redhat.com>
2656
Roland McGrath2c1d5342003-06-03 23:28:58 +00002657 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
2658
2659 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
2660 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
2661 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
2662 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
2663 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
2664 (get_error) [LINUX] [ARM]: Update.
2665 (syscall_enter) [LINUX] [ARM]: New case.
2666 * util.c (printcall) [LINUX] [ARM]: New case.
2667
2668 * debian/control (Standards-Version): Update to 3.5.10.
2669
Roland McGrathcf99f9c2003-06-03 07:18:28 +00002670 * strace.c (main): In PATH search, accept only a regular file with
2671 execute bits set. Fixes Debian bug #137103.
2672
Roland McGratha834fbe2003-06-02 19:37:56 +000026732003-06-02 Roland McGrath <roland@redhat.com>
2674
Roland McGrath454a0242003-06-03 01:35:32 +00002675 * strace.c (main): Set -q when given -o and not -p, and not when not
2676 given -o, to match what the man page always said.
2677 Fixes Debian bug #47113, #153678.
2678
Roland McGratha834fbe2003-06-02 19:37:56 +00002679 * configure.ac, NEWS: Version 4.4.97.
2680 * strace.spec, debian/changelog: 4.4.97-1.
2681
2682 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
2683 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
2684
2685 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
2686 timestamp 2003-05-22.
2687 * config.sub: Likewise, timestamp 2003-05-24.
2688
Roland McGrath5aae8772003-05-23 00:14:17 +000026892003-05-22 Roland McGrath <roland@redhat.com>
2690
Roland McGrathd0835362003-05-23 02:27:37 +00002691 * defs.h (struct tcb): New member `nzombies'.
2692 * strace.c (alloctcb): Initialize it.
2693 (droptcb): Increment our parent's zombie count.
2694 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
2695 process has zombies it can reap. On the way out, if we reaped
2696 an untraced process, decrement the zombie count.
2697
Roland McGrath7dfd4ed2003-05-23 01:08:50 +00002698 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
2699 separately using signame.
2700
2701 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
2702 of literal 0 for index. Consult the right flags without clobbering
2703 anything when we reparent the new child to the caller's parent thread.
2704
Roland McGrath031b0d82003-05-23 00:29:11 +00002705 * linux/s390/syscallent.h: Fix sys_clone argument count.
2706 * linux/s390x/syscallent.h: Likewise.
2707 * linux/mips/syscallent.h: Likewise.
2708 * linux/alpha/syscallent.h: Likewise.
2709 * linux/powerpc/syscallent.h: Likewise.
2710 * linux/sh/syscallent.h: Likewise.
2711 * linux/sparc/syscallent.h: Likewise.
2712 * linux/hppa/syscallent.h: Likewise.
2713
2714 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
2715 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
2716
2717 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
2718 [LINUX || SVR4] (siginfo_codes): Add strings for them.
2719
Roland McGrath5aae8772003-05-23 00:14:17 +00002720 * process.c (print_affinitylist): Fix loop condition.
2721 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
2722
Roland McGrath872a4362003-04-10 18:58:33 +000027232003-04-10 Roland McGrath <roland@redhat.com>
2724
2725 * syscall.c (qual_desc): Return zero after parsing number.
2726 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
2727
Roland McGrath808a4ba2003-04-08 01:47:02 +000027282003-04-07 Roland McGrath <roland@redhat.com>
2729
2730 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
2731 * linux/syscall.h: Likewise.
2732 * ipc.c [LINUX] (sys_semtimedop): New function.
2733 From Ulrich Drepper <drepper@redhat.com>.
2734
2735 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
2736 From Ulrich Drepper <drepper@redhat.com>.
2737
Roland McGrathcf43e902003-04-02 01:10:53 +000027382003-04-01 Philippe De Muyter <phdm@macqel.be>
2739
2740 * sock.c, stream.c: Check #ifdef LINUX, not linux.
2741 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
2742
Roland McGrath10a56fb2003-03-31 01:21:40 +000027432003-03-30 Roland McGrath <roland@redhat.com>
2744
2745 * configure.ac, NEWS: Version 4.4.96.
2746 * strace.spec, debian/changelog: 4.4.96-1.
2747
Roland McGrath347636f2003-03-31 01:05:16 +000027482003-02-26 Stuart Menefy <stuart.menefy@st.com>
2749
2750 Various fixes for SuperH [SH]:
2751 * mem.c (sys_old_mmap): mmap() parameters passed in registers
2752 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
2753 in registers
2754 * process.c (change_syscall): Fixed register which holds system
2755 call number
2756 * util.c (arg0_offset, arg1_offset): provide definition
2757 * Makefile.am: Added new files in linux/sh
2758 * linux/sh/syscallent.h: New file.
2759 * linux/sh/errnoent.h: New file.
2760 * linux/sh/ioctlent.h: New file.
2761 * linux/sh/signalent.h: New file.
2762
2763 * linux/ioctlent.sh: Take an arg for location of header files
2764 * syscallent.sh: Replaced lost $
2765
Roland McGrath5467f262003-03-30 23:52:46 +000027662003-03-30 Roland McGrath <roland@redhat.com>
2767
2768 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
2769 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
2770 From Ulrich Drepper <drepper@redhat.com>.
2771
2772 * linux/syscallent.h: Use sys_getrlimit for 191.
2773 Use name "old_getrlimit" for 76.
2774 Reported by Ulrich Drepper <drepper@redhat.com>.
2775
Roland McGrath5755ec52003-03-21 07:33:21 +000027762003-03-18 Roland McGrath <roland@redhat.com>
2777
2778 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
2779
Roland McGrath49bad882003-03-18 07:43:53 +000027802003-03-17 Roland McGrath <roland@redhat.com>
2781
2782 * linux/x86_64/syscallent.h: clone takes 5 args.
2783 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
2784
Roland McGrathf22e0c72003-03-15 21:01:43 +000027852003-03-15 Roland McGrath <roland@redhat.com>
2786
2787 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
2788
Roland McGrath27cad9a2003-03-14 10:33:06 +000027892003-03-14 Roland McGrath <roland@redhat.com>
2790
2791 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
2792
2793 * linux/ia64/syscallent.h: clone takes 5 arguments.
2794 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
2795
Roland McGrath041900f2003-03-12 08:11:33 +000027962003-03-12 Roland McGrath <roland@redhat.com>
2797
Roland McGrath6fbb4e32003-03-12 09:54:45 +00002798 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
2799 Use sys_clone for clone2.
2800 * linux/syscall.h: Don't declare sys_clone2.
2801 * process.c (sys_clone): Rewritten to handle both flavors,
2802 print all extra args depending on flag bits.
2803 (sys_clone2): Function removed.
2804
Roland McGrath041900f2003-03-12 08:11:33 +00002805 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
2806
Roland McGrathb3f8fd62003-03-05 06:29:11 +000028072003-03-04 Roland McGrath <roland@redhat.com>
2808
2809 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
2810 TCB_INSYSCALL is clear, like other platforms do.
2811
Roland McGrathd2a6c6b2003-03-05 04:08:07 +000028122003-03-04 Ulrich Drepper <drepper@redhat.com>
2813
2814 * mem.c [LINUX] (sys_remap_file_pages): New function.
2815 * linux/syscall.h: Declare it.
2816 * linux/syscallent.h: Use it.
2817 * linux/powerpc/syscallent.h: Likewise.
2818
2819 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
2820
Roland McGratha4187c92003-02-26 20:34:14 +000028212003-02-26 Roland McGrath <roland@redhat.com>
2822
2823 * configure.ac: Fix typo in netinet/in.h check.
2824 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
2825 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
2826
Roland McGrath66375f62003-02-24 10:18:11 +000028272003-02-24 Roland McGrath <roland@redhat.com>
2828
Roland McGrath74f905d2003-02-24 10:53:48 +00002829 * configure.ac, NEWS: Version 4.4.95.
2830 * strace.spec, debian/changelog: 4.4.95-1.
2831
Roland McGrath66375f62003-02-24 10:18:11 +00002832 * process.c (sys_getresgid): Fix typos in argument access.
2833
Roland McGrath127f7d22003-02-24 07:13:59 +000028342003-02-23 Roland McGrath <roland@redhat.com>
2835
2836 * process.c (sys_getresuid): Fix typos in argument access.
2837 Reported by Anton Blanchard <anton@samba.org>.
2838
Roland McGrath71522342003-02-20 02:45:34 +000028392003-02-19 Roland McGrath <roland@redhat.com>
2840
Roland McGrath45be9602003-02-20 03:26:58 +00002841 * configure.ac, NEWS: Version 4.4.94.
2842 * strace.spec, debian/changelog: 4.4.94-1.
2843
Roland McGrath44fb0432003-02-20 02:56:50 +00002844 * version.c: Removed.
2845 * Makefile.am (strace_SOURCES): Remove it.
2846 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
2847
Roland McGrath71522342003-02-20 02:45:34 +00002848 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
2849 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
2850 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
2851
Roland McGrath8d276ff2003-01-24 04:32:36 +000028522003-01-23 Roland McGrath <roland@redhat.com>
2853
Roland McGrathff02c902003-01-30 20:15:35 +00002854 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
2855 SPARC, which doesn't use the header regardless.
2856
2857 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
2858 like signal.c does.
2859
2860 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
Roland McGrath6ee7d1f2003-01-24 04:39:50 +00002861
2862 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
2863 [! SYS_putpmsg] (sys_putpmsg): Likewise.
2864
Roland McGrath8d276ff2003-01-24 04:32:36 +00002865 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
2866 since they can conflict.
2867
Roland McGrath6a39c212003-01-22 02:27:59 +000028682003-01-21 Roland McGrath <roland@redhat.com>
2869
Roland McGrath8d276ff2003-01-24 04:32:36 +00002870 * strace.c (usage): Omit -z, since it has never worked properly.
2871 * NEWS: Likewise.
2872
2873 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
2874 var=val in environ or to remove var, respectively.
2875 (usage): Mention it.
2876 * strace.1, NEWS: Document it.
2877
Roland McGrath6a39c212003-01-22 02:27:59 +00002878 * configure.ac, NEWS: Version 4.4.93.
2879 * strace.spec, debian/changelog: 4.4.93-1.
2880 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
2881
Roland McGrath08eee592003-01-20 09:04:42 +000028822003-01-20 Roland McGrath <roland@redhat.com>
2883
Roland McGrathb472e1c2003-01-20 10:23:11 +00002884 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
2885 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
2886 TCB_WAITEXECVE state with special kludges.
2887
Roland McGrath08eee592003-01-20 09:04:42 +00002888 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
2889 reversed from other architectures.
2890
2891 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
2892 conditional on [TCB_WAITEXECVE] instead of list of processors.
2893
2894 * util.c (restore_arg0): Evaluate args in no-op defns.
2895
2896 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
2897 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
2898
Roland McGrath2b157e72003-01-18 00:19:35 +000028992003-01-17 Anton Blanchard <anton@samba.org>
2900
2901 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
2902
2903 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
2904
Roland McGrath92999db2003-01-14 09:46:33 +000029052003-01-14 Roland McGrath <roland@redhat.com>
2906
Roland McGrathec4bd132003-01-14 23:41:07 +00002907 * linux/powerpc/errnoent.h: Add missing errnos.
2908 * linux/powerpc/ioctlent.h: Update ioctl values.
2909 From Anton Blanchard <anton@samba.org>.
2910
2911 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
2912 From Anton Blanchard <anton@samba.org>.
2913
2914 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
2915 sys_ftruncate64, instead of printargs, for those syscalls.
2916 * linux/mips/syscallent.h: Likewise.
2917 * linux/powerpc/syscallent.h: Likewise.
2918 * linux/s390/syscallent.h: Likewise.
2919 * linux/sparc/syscallent.h: Likewise.
2920
2921 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
2922 All others at the moment use linux/syscallent.h, where it's 300.
2923
2924 * strace.1: Update bug reporting info.
2925
2926 * resource.c [LINUX] (quotacmds): Grok new command encodings.
2927 From Nathan Scott <nathans@debian.org>.
2928
Roland McGrathd7bec502003-01-14 10:10:36 +00002929 * configure.ac, NEWS: Version 4.4.92.
2930 * strace.spec, debian/changelog: 4.4.92-1.
2931
Roland McGrathf775ab32003-01-14 09:59:57 +00002932 * configure.ac: Match powerpc* (includes powerpc64), and don't match
2933 ppc (never comes out of config.sub).
Roland McGrathd7bec502003-01-14 10:10:36 +00002934
Roland McGrathf775ab32003-01-14 09:59:57 +00002935 * process.c (sys_ptrace): Use #lx format for address argument.
2936 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
2937 * process.c [POWERPC]: Likewise.
2938 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
2939 * syscall.c (get_scno) [POWERPC]: Likewise.
2940 * util.c [POWERPC]: Likewise.
2941 (printnum): Use long for NUM.
2942 From Anton Blanchard <anton@samba.org>.
2943
Roland McGrath92999db2003-01-14 09:46:33 +00002944 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
2945
2946 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
2947 appropriately via set_arg0 or no-ops for each architecture.
2948 (clearbpt): Use those instead of set_arg0 and set_arg1.
2949
2950 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
2951 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
2952 sys_ftruncate64, instead of printargs, for those syscalls.
2953
2954 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
2955 (sys_ptrace): Use printxval.
2956 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
2957 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
2958
2959 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
2960 print it before using printxval.
2961 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
2962
Roland McGrathda5ad2d2003-01-14 07:53:49 +000029632003-01-13 Roland McGrath <roland@redhat.com>
2964
Roland McGrath4e254592003-01-14 07:58:26 +00002965 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
2966 timestamp 2003-01-10.
2967 * config.sub: Likewise, timestamp 2003-01-03.
2968 * install-sh: Update from Automake 1.7.2.
2969
Roland McGrathda5ad2d2003-01-14 07:53:49 +00002970 * linux/powerpc/signalent.h: Add SIGRTMIN.
2971 From Anton Blanchard <anton@samba.org>.
2972
2973 * linux/powerpc/syscallent.h: Add missing system calls.
2974 Decode more system calls, we were just printargs for many things.
2975 Remove some x86-specific system calls.
2976 Remove two syscalls between the socket and ipc syscalls,
2977 it was resulting in all IPC syscalls being off by two.
2978
2979 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
2980 From Anton Blanchard <anton@samba.org>.
2981
2982 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
2983 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
2984 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
2985 From Anton Blanchard <anton@samba.org>.
2986
2987 * term.c [LINUX]: Get kernel definition of struct termios.
2988 From Anton Blanchard <anton@samba.org>.
2989
2990 * linux/ioctlent.sh: Look in sound/ directory too.
2991 From Anton Blanchard <anton@samba.org>.
2992
2993 * desc.c (printflock64): Fix ADDR argument type.
2994 From Anton Blanchard <anton@samba.org>.
2995
2996 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
2997 sys_siglist and _sys_siglist.
2998 Reported by John Hughes <john@Calva.COM>.
2999
3000 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
3001 Reported by John Hughes <john@Calva.COM>.
3002
3003 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
3004
Roland McGrathdcfcaf72003-01-10 10:45:13 +000030052003-01-10 Roland McGrath <roland@redhat.com>
3006
Roland McGrathedcf1b02003-01-10 21:43:33 +00003007 * configure.ac, NEWS: Version 4.4.91.
3008 * strace.spec, debian/changelog: 4.4.91-1
3009
Roland McGrath09b371c2003-01-10 20:51:13 +00003010 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
3011 values for x86-64, conditional on current_personality.
3012
Roland McGrath944d10f2003-01-10 20:14:52 +00003013 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
3014
Roland McGrath03c5c4d2003-01-10 20:06:01 +00003015 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
3016 * stream.c (print_transport_message): Use #ifdefs for those members.
3017
3018 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
3019
Roland McGrath516f3492003-01-10 19:55:42 +00003020 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
3021 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
3022
3023 * strace.c (pfd2tcb): Fix for new tcbtab type.
3024 (rebuild_pollv): Likewise.
3025 (detach): Put variables used under [LINUX] inside #ifdef.
3026
3027 * process.c (change_syscall) [POWERPC]: Add missing return.
3028 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
3029
Roland McGrathdcfcaf72003-01-10 10:45:13 +00003030 * strace.spec: New file.
3031 * debian/changelog: 4.4.90-1
3032 * debian/rules (binary-arch): Depend on build.
3033 (clean): Don't try to run Makefile.in.
3034 * debian/control (Standards-Version): Now 3.5.8.
3035
3036 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
3037
Roland McGrathea496212003-01-10 07:50:29 +000030382003-01-09 Roland McGrath <roland@redhat.com>
3039
3040 * syscall.c (force_result) [S390 || S390X]: Fix typo.
3041
3042 * debian/control: Update Maintainer: field.
3043
Roland McGrath5694e802003-01-09 06:56:39 +000030442003-01-08 Roland McGrath <roland@redhat.com>
3045
3046 * NEWS: Update for 4.4.90 test release.
3047
3048 Support for new Linux 2.5 thread features.
3049 * defs.h [LINUX]: Define __NR_exit_group if not defined.
3050 (struct tcb): New members nclone_threads, nclone_detached,
3051 and nclone_waiting.
3052 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
3053 (waiting_parent): Macro removed.
3054 (pid2tcb): Declare it.
3055 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
3056 child to our parent if we are a CLONE_THREAD child ourselves.
3057 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
3058 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
3059 determining if we have any. If TCB_CLONE_THREAD is set, check
3060 parent's children instead of our own, and bump nclone_waiting count.
3061 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
3062 the syscall was exit_group.
3063 * syscall.c (internal_syscall): Use internal_exit for exit_group.
3064 * strace.c (pid2tcb): No longer static.
3065 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
3066 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
3067 If we have thread children, set TCB_EXITING and don't clear the TCB.
3068 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
3069 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
3070 children of our parent that might be waiting for us too.
3071 [TCB_GROUP_EXITING] (handle_group_exit): New function.
3072 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
3073
3074 Revamp -f support for Linux.
3075 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
3076 the system call to be clone with CLONE_PTRACE set. Various new static
3077 helper functions.
3078 * process.c (internal_clone): Define also #ifdef SYS_clone2.
3079 Initialize TCPCHILD->parent field.
3080 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
3081 Check in case the new child is in the tcb already.
3082 (internal_fork) [LINUX]: Just call internal_clone.
3083 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
3084 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
3085
3086 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
3087
3088 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
3089
3090 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
3091
3092 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
3093
Wichert Akkerman5a9b0862003-01-08 23:44:36 +000030942003-01-09 Wichert Akkerman <wichert@deephackmode.org>
3095
3096 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
3097 longer used
3098 * debian/rules: no longer install postinst and prerm
Wichert Akkerman136bbb12003-01-08 23:46:03 +00003099 * debian/control: do not end summary with full stop (lintian)
Wichert Akkerman5a9b0862003-01-08 23:44:36 +00003100
Roland McGratha83c22f2002-12-30 09:13:30 +000031012002-12-30 Roland McGrath <roland@redhat.com>
3102
Roland McGrath2850c7e2002-12-30 10:46:02 +00003103 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
3104 (EXTRA_DIST): Add missing files.
3105
3106 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
3107
3108 * syscall.c (qualify_one): New function.
3109 (qual_options): Replace lookup field with qualify, update initializer.
3110 (qualify): Update caller.
3111 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
3112 (qual_syscall): Rewritten lookup_syscall, match name more than once.
3113 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
3114
Roland McGrath692b68a2002-12-30 09:33:32 +00003115 * version.c (version): Make const, bump to 4.4.90.
3116 * strace.c: Update decl.
3117
3118 * Makefile.am [LINUX && X86_64]: Remove cruft.
3119 * linux/x86_64/errnoent1.h: New file.
3120 * linux/x86_64/ioctlent1.h: New file.
3121 * linux/x86_64/signalent1.h: New file.
3122 * linux/x86_64/syscallent1.h: New file.
3123 * linux/x86_64/i386-headers.diff: File removed.
3124 * linux/x86_64/makeheaders.sh: File removed.
3125 * linux/x86_64/Makefile.in: File removed.
3126
Roland McGratha83c22f2002-12-30 09:13:30 +00003127 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
3128 already broken for 32-bit personality on x86-64.
3129
Roland McGrath30d47f12002-12-30 00:51:51 +000031302002-12-29 Roland McGrath <roland@redhat.com>
3131
Roland McGratha83c22f2002-12-30 09:13:30 +00003132 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
3133 * linux/Makefile.am: File removed.
3134 * freebsd/Makefile.am: File removed.
3135 * sunos4/Makefile.in: File removed.
3136 * svr4/Makefile.in: File removed.
3137
Roland McGrath30d47f12002-12-30 00:51:51 +00003138 * linux/alpha/Makefile.in: File removed.
3139 * linux/hppa/Makefile.in: File removed.
3140 * linux/ia64/Makefile.in: File removed.
3141 * linux/powerpc/Makefile.in: File removed.
3142 * linux/s390/Makefile.in: File removed.
3143 * linux/s390x/Makefile.in: File removed.
3144
31452002-12-26 Roland McGrath <roland@redhat.com>
3146
3147 * syscallent.sh: Grok three flavors of #define line, uniquify.
3148 * linux/hppa/syscallent.sh: File removed.
3149 * linux/powerpc/syscallent.sh: File removed.
3150
3151 * linux/Makefile.am: New file.
3152 * linux/Makefile.in: File removed.
3153 * freebsd/Makefile.am: New file.
3154 * freebsd/i386/Makefile.am: New file.
3155 * freebsd/i386/Makefile.in: File removed.
3156
31572002-12-22 Roland McGrath <roland@redhat.com>
3158
3159 Update to Autoconf 2.57, and Automakify with version 1.7.
3160 * Makefile.am: New file.
3161 * Makefile.in: File removed.
3162 * configure.in: Moved to ...
3163 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
3164 * aclocal.m4: Moved to ...
3165 * acinclude.m4: ... here. Update for Autoconf 2.5x.
Roland McGratha83c22f2002-12-30 09:13:30 +00003166 * acconfig.h: File removed.
Roland McGrath30d47f12002-12-30 00:51:51 +00003167 * AUTHORS: New file, makes automake happy.
3168 * autogen.sh: File removed.
3169 * README-CVS: Update to recommend autoreconf instead.
3170 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
3171 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
3172 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
3173 * strace.c: *_DECLARED -> HAVE_DECL_*
3174 * stream.c: HAVE_* -> HAVE_STRUCT_*
3175
3176 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
3177 sh, and use $(srcdir) to find the script.
3178 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
3179 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
3180 * linux/x86_64/Makefile.in (headers): Renamed to all.
3181 * linux/alpha/Makefile.in: Add empty install target.
3182 * linux/x86_64/Makefile.in: Likewise.
3183 * linux/powerpc/Makefile.in: Likewise.
3184 * linux/Makefile.in: Likewise.
3185
Roland McGrath85960152002-12-30 00:26:24 +000031862002-12-26 Roland McGrath <roland@redhat.com>
3187
3188 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
3189 From Daniel Jacobowitz <drow@false.org>.
3190
Roland McGrathc25a62f2002-12-21 23:25:26 +000031912002-12-21 Roland McGrath <roland@redhat.com>
3192
Roland McGrathdf211902002-12-22 03:34:55 +00003193 * linux/syscallent.h: Add some new 2.5 syscall names.
3194 Now clone takes 5 args.
3195 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
3196 [LINUX] (sys_clone): Print new args.
3197 * mem.c (print_ldt_entry): Make global.
3198
3199 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
3200 safety, since up to 260 are already used in 2.5 kernels.
3201 * linux/syscallent.h: Update the table.
3202 * linux/ia64/syscallent.h: Likewise.
3203
Roland McGrathc25a62f2002-12-21 23:25:26 +00003204 * syscall.c (force_result): New function.
3205 * process.c (internal_wait): Handle ECHILD exit from wait call with
3206 WNOHANG flag set; force the return value to 0 in the inferior when it
3207 has live children we are tracing.
Roland McGrath044c8d22002-12-22 03:36:03 +00003208 * NEWS: Mention the bug fix.
Roland McGrathc25a62f2002-12-21 23:25:26 +00003209
Roland McGrath13f0b432002-12-17 10:48:09 +000032102002-12-17 Roland McGrath <roland@redhat.com>
3211
Roland McGrathf57204d2002-12-18 04:36:59 +00003212 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
3213 with linux/syscallent.h additions.
3214
Roland McGrath29f554f2002-12-18 04:16:31 +00003215 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
3216 (tcbtabsize): New variable.
3217 (main): Initialize them using dynamic allocation.
3218 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
3219 (pid2tcb, cleanup): Likewise.
3220 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
3221 (rebuild_pollv): Dynamically allocate the vector.
3222 * defs.h (tcbtab): Update decls.
3223 (MAX_PROCS): Macro removed, no more static limit on this.
3224 * process.c (fork_tcb): New function.
3225 (internal_clone, internal_fork): Use it instead of checking nprocs.
3226
Roland McGrath13f0b432002-12-17 10:48:09 +00003227 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
3228 in wait after sending SIGSTOP.
3229
Roland McGrath915742f2002-12-17 04:51:02 +000032302002-12-16 Roland McGrath <roland@redhat.com>
3231
Roland McGratha581c512002-12-17 05:10:47 +00003232 * signal.c (sprintsigmask): Increase static buffer size to account for
3233 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
3234
Roland McGrath915742f2002-12-17 04:51:02 +00003235 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
3236 __WNOTHREAD and __WALL.
3237
3238 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
3239 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
3240
Roland McGrath36d87c22002-12-15 23:59:13 +000032412002-12-15 Roland McGrath <roland@redhat.com>
3242
Roland McGrath32be5972002-12-16 20:41:34 +00003243 * process.c (setarg) [POWERPC]: Support it.
3244
3245 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
3246 Old value was bogus, not even a proper instruction.
3247 From Guy M. Streeter <streeter@redhat.com>.
3248
3249 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
3250
3251 * configure.in: Don't check for putpmsg.
3252 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
3253 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
3254
Roland McGrath2fe77222002-12-16 09:54:16 +00003255 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
3256 in test. Test our own #ifdef LINUX rather than predefined `linux'.
3257
Roland McGrath36d87c22002-12-15 23:59:13 +00003258 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
3259 * linux/sparc/syscallent.h: Likewise.
3260 * linux/hppa/syscallent.h: Likewise.
3261
3262 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
3263 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
3264 * process.c: Likewise.
3265
3266 * desc.c (sys_osf_select): Add missing return type.
3267
3268 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
3269
3270 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
3271 sys_nanosleep, both already in linux/dummy.h.
3272
3273 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
3274 (trace_syscall): Fix return without value.
3275
3276 * linux/syscallent.h: Update table with names of new syscalls
3277 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
3278 * linux/ia64/syscallent.h: Likewise.
3279 * linux/powerpc/syscallent.h: Likewise.
3280
3281 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
3282 defined. If the bit is set, print the sa_restorer field of sigaction.
3283
3284 * mem.c: Add sys_{get,set}_thread_area.
3285 * linux/syscall.h: Declare them.
3286 * linux/syscallent.h: Update the table for these.
3287 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
3288 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
3289
3290 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
3291 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
3292 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
3293 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
3294 sched_getaffinity, futex.
3295 * linux/syscallent.h: Update the table.
3296 * io.c: Add sys_sendfile64.
3297 * file.c: Add sys_readahead, sys_*xattr.
3298 * process.c: Add sys_futex, sys_*affinity.
3299
3300 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
3301 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
3302 * linux/syscallent.h: Update the table for socket and ipc subcalls.
3303
Michal Ludvig882eda82002-11-11 12:50:47 +000033042002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
3305
3306 Bugfix for s390/s390x:
3307 * syscall.c: Fixed scno derivation for s390/s390x.
3308
Michal Ludvig17f8fb32002-11-06 13:17:21 +000033092002-11-06 Michal Ludvig <mludvig@suse.cz>
3310
Michal Ludvig39c0e942002-11-06 14:00:12 +00003311 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
3312 to allow the compilation of a native MIPS strace.
3313
33142002-11-06 Michal Ludvig <mludvig@suse.cz>
3315
Roland McGrath36d87c22002-12-15 23:59:13 +00003316 From Marty Leisner <leisner@rochester.rr.com>,
Michal Ludvig882eda82002-11-11 12:50:47 +00003317 rewritten by mludvig:
Michal Ludvig17f8fb32002-11-06 13:17:21 +00003318 * strace.c (not_failing_only): New.
3319 (usage): Added -z switch description.
3320 (main): Added -z switch parsing to not_failing_only variable.
3321 * syscall.c (trace_syscall): Added not_failing_only handling.
3322
Michal Ludvigeb818f02002-10-09 09:16:22 +000033232002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
3324
3325 Missing complete changelog for 2002-10-07 commit:
3326 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
3327 * acconfig.h: New define for s390x.
3328 * config.sub: Added missing define for s390 and new one for s390x.
3329 * configure.in: Added new define for s390x.
3330 * file.c: Added missing #undef dirent64 and new defines for s390x.
3331 * linux/s390: New directory.
3332 * linux/s390/Makefile.in: New file.
3333 * linux/s390/errnoent.h: New file.
3334 * linux/s390/ioctlent.h: New file.
3335 * linux/s390/signalent.h: New file.
3336 * linux/s390/syscallent.h: New file.
3337 * linux/s390x: New directoy.
3338 * linux/s390x/Makefile.in: New file.
3339 * linux/s390x/errnoent.h: New file.
3340 * linux/s390x/ioctlent.h: New file.
3341 * linux/s390x/signalent.h: New file.
3342 * linux/s390x/syscallent.h: New file.
3343 * linux/syscall.h: Added sys_mincore() prototype and added new
3344 s390x defines.
3345 * process.c: Added s390x defines.
3346 (change_syscall): Changed handling for s390.
3347 (setarg): Added missing s390/s390x code in setarg().
3348 * signal.c: Added s390x define.
3349 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
3350 arguments to sprintsigmask()).
3351 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
3352 since printstr() expects a long.
3353 * syscall.c (decode_subcall): Changed several variables to be long
3354 instead of int to match 64 bit requirements. Added s390x defines.
3355 (syscall_enter): Changed upeek() call to match s390 and s390x
3356 requirements.
3357 * util.c: Added s390x defines.
3358
Michal Ludvig10a88d02002-10-07 14:31:00 +000033592002-10-07 Michal Ludvig <mludvig@suse.cz>
3360
3361 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
3362 and bugfixes to s390 by D.J. Barrow.
3363
Michal Ludvig53b320f2002-09-23 13:30:09 +000033642002-09-23 Michal Ludvig <mludvig@suse.cz>
3365
Roland McGrath36d87c22002-12-15 23:59:13 +00003366 Merged x86-64 port by Andi Kleen <ak@suse.de>
Michal Ludvig0e035502002-09-23 15:41:01 +00003367 and Michal Ludvig <mludvig@suse.cz>
3368 * Makefile.in: New target 'headers'. Failure ignored.
3369 * acconfig.h: New defines for x86-64.
3370 * configure.in: Ditto.
3371 * defs.h: Ditto.
3372 * file.c: Ditto.
3373 * signal.c: Ditto.
3374 * process.c: Added support for x86-64.
3375 * util.c: Ditto.
3376 * syscall.c: Ditto + added automatic personality switching.
3377 * linux/syscall.h: Ditto.
3378 * linux/x86_64: New directory.
3379 * linux/x86_64/Makefile.in: New file.
3380 * linux/x86_64/gentab.pl: Ditto.
3381 * linux/x86_64/i386-headers.diff: Ditto.
3382 * linux/x86_64/makeheaders.sh: Ditto.
3383 * linux/x86_64/syscallent.h: Ditto.
3384 * mem.c (print_mmap): Always print arg[4] as int.
3385
33862002-09-23 Michal Ludvig <mludvig@suse.cz>
3387
Michal Ludvig53b320f2002-09-23 13:30:09 +00003388 * configure.in: Fix regular expressions.
Roland McGrath36d87c22002-12-15 23:59:13 +00003389 * linux/syscall.h: Added missing braces in prototype of
Michal Ludvig53b320f2002-09-23 13:30:09 +00003390 sys_getdents64().
3391 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
3392 (struct fileflags): Made extern to inhibit compiation warnings.
3393 (sys_getdents64): Merged LINUX and SVR4 part.
Roland McGrath36d87c22002-12-15 23:59:13 +00003394 * syscall.c (get_scno): Split multiline string into two distinct
Michal Ludvig53b320f2002-09-23 13:30:09 +00003395 strings.
3396
John Hughes2c4e3a82002-05-24 10:19:44 +000033972002-05-24 John Hughes <john@calva.com>
3398
3399 * stream.h, net.h: Avoid possible infinite loop caused by
3400 unsigned arithmetic in preceeding change.
3401
John Hughesb6643082002-05-23 11:02:22 +000034022002-05-23 John Hughes <john@calva.com>
3403
John Hughes38ae88d2002-05-23 11:48:58 +00003404 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
3405
3406 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
3407 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
3408 if found.
3409
3410 * configure.in: use tests for struct opthdr and struct t_opthdr.
3411
3412 * defs.h: add new function print_sock_optmgmt.
3413
3414 * io.c: add hack that lets ioctl decode functions set auxilliary
3415 string return.
3416
3417 * stream.c: better decoding for timod ioctls.
3418
3419 * net.c: add function print_sock_optmgmt, used by timod ioctl
3420 decoding functions in stream.c.
3421
34222002-05-23 John Hughes <john@calva.com>
3423
John Hughescde80ab2002-05-23 11:19:05 +00003424 * acconfig.h: Make autoheader happy about Linux/SuperH
3425
34262002-05-23 John Hughes <john@calva.com>
3427
John Hughesb6643082002-05-23 11:02:22 +00003428 * strace.c: Get rid of warning if not using POLL_HACK
3429
John Hughes93f7fcc2002-05-22 15:46:49 +000034302002-05-22 John Hughes <john@calva.com>
3431
3432 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
3433 options that are not just ints, cope with systems that don't
3434 #define SOL_TCP and so on.
3435
John Hughesd870b3c2002-05-21 11:24:18 +000034362002-05-21 John Hughes <john@calva.com>
3437
3438 * strace.c: Fix warning if POLL_HACK is used.
3439
John Hughesc61eb3d2002-05-17 11:37:50 +000034402002-05-17 John Hughes <john@calva.com>
3441
John Hughes5eb78d52002-05-17 14:04:24 +00003442 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
3443
34442002-05-17 John Hughes <john@calva.com>
3445
John Hughese9224782002-05-17 13:58:24 +00003446 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
3447
34482002-05-17 John Hughes <john@calva.com>
3449
John Hughesfd15cb32002-05-17 11:41:35 +00003450 * stream.c: tidy up output a little.
3451
34522002-05-17 John Hughes <john@calva.com>
3453
John Hughesc61eb3d2002-05-17 11:37:50 +00003454 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
3455 to procpriv syscall.
3456
Wichert Akkermanccef6372002-05-01 16:39:22 +000034572002-05-01 Wichert Akkerman <wichert@deephackmode.org>
3458
3459 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
3460 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
3461 support
3462
Wichert Akkermanb0c598f2002-04-01 12:48:06 +000034632002-04-01 Wichert Akkerman <wichert@deephackmode.org>
3464
Wichert Akkermaneb8ebda2002-04-01 17:48:02 +00003465 * strace.c: close tcp->outf in droptcb()
3466
34672002-04-01 Wichert Akkerman <wichert@deephackmode.org>
3468
Wichert Akkermanb0c598f2002-04-01 12:48:06 +00003469 * net.c: decode packet options
3470
Wichert Akkermand321ff92002-03-31 18:45:45 +000034712002-03-31 Wichert Akkerman <wichert@deephackmode.org>
3472
Wichert Akkermaned2c74d2002-03-31 20:16:02 +00003473 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
3474
34752002-03-31 Wichert Akkerman <wichert@deephackmode.org>
3476
Wichert Akkermand321ff92002-03-31 18:45:45 +00003477 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +00003478 * linux/syscallent.h: fix typo and add the reserved stream syscalls
3479 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkerman4527dae2002-03-31 19:03:29 +00003480 * syscall.c: check for negative u_errors
Wichert Akkerman235b0ff2002-03-31 19:08:04 +00003481 * cvsbuild: renamed to autogen.sh
Wichert Akkermand321ff92002-03-31 18:45:45 +00003482
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +000034832001-12-17 Wichert Akkerman <wakkerma@debian.org>
3484
3485 * net.c: add new TCP socket options
3486
John Hughesfa519572001-10-26 08:05:49 +000034872001-10-26 John Hughes <john@calva.com>
3488
3489 * svr4/ioctlent.sh: Cope with #define lines containing
3490 comments that terminate on subsequent lines. Used to
3491 comment out subsequent ioctls!
3492
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +000034932001-10-25 Wichert Akkerman <wakkerma@debian.org>
3494
3495 * linux/ioctlent.h: regenerated using current scripts so
3496 term ioctls are included
3497
John Hughes19e49982001-10-19 08:59:12 +000034982001-10-19 John Hughes <john@Calva.COM>
3499
3500 * strace.c(proc_open): On SVR4 only trace the syscalls,
3501 signals and faults we care about.
3502
John Hughes42162082001-10-18 14:48:26 +000035032001-10-18 John Hughes <john@Calva.COM>
3504
John Hughesc0c5ac82001-10-19 07:32:14 +00003505 * acconfig.h: Add HAS_SIGINFO_T.
3506 * aclocal.m4: add check for siginfo_t in signal.h.
3507 * configure.in: use check for siginfo_t.
3508 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
3509 allow access to siginfo when signal recieved.
3510 * process.c: Remove SVR4 only version of printsiginfo.
3511 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
3512 * strace.c: on SVR4 print siginfo when signal recieved.
3513
35142001-10-18 John Hughes <john@Calva.COM>
3515
John Hughes2d8b2c52001-10-18 14:52:24 +00003516 * system.c(sys_ssisys): handle return values for ssisys
3517
35182001-10-18 John Hughes <john@Calva.COM>
3519
John Hughes42162082001-10-18 14:48:26 +00003520 * signal.c: handle sigwait
3521 * svr4/dummy.c: Move sigwait to done
3522 * svr4/syscall.h: handle sigwait
3523
John Hughes9cecf7f2001-10-16 10:20:22 +000035242001-10-16 John Hughes <john@Calva.COM>
3525
John Hughes0aadba42001-10-16 18:19:52 +00003526 * system.c(sys_ssisys): decode some args for ssisys.
3527
35282001-10-16 John Hughes <john@Calva.COM>
3529
John Hughesaca07f32001-10-16 18:12:27 +00003530 * mem.c: MS_SYNC is zero, so must be first in xlat list.
3531
3532 * svr4/dummy.h: memcntl is much like mctl.
3533
35342001-10-16 John Hughes <john@Calva.COM>
3535
John Hughes9cecf7f2001-10-16 10:20:22 +00003536 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
3537 to read unmapped page. Make it possible to strace ksh.
3538
Wichert Akkerman7b3346b2001-10-09 23:47:38 +000035392001-10-03 David Mosberger <davidm@hpl.hp.com>
3540
3541 * process.c (internal_clone): Avoid race condition by clearing
3542 breakpoint after attaching to child.
3543
35442001-10-02 David Mosberger <davidm@hpl.hp.com>
3545
3546 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
3547 by Don Dugger, with my refinements).
3548
3549 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
3550 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
3551
3552 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
3553 new ioctlent.h generation scheme.
3554
3555 * linux/syscall.h (sys_clone2): Declare.
3556 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
3557
3558 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
3559 don't miss the tty ioctls (unfortunately, some of the sound timer
3560 ioctls are in conflict with them!).
3561
3562 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
3563 (clrbpt) [IA64]: Ditto.
3564
3565 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
3566 and SYS32_exit.
3567 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
3568 r8 (eax). Handle TCB_WAITEXECVE.
3569 (syscall_fixup): Handle ia64.
3570 (syscall_enter): Fix argument fetching for ia64.
3571
3572 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
3573 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
3574
3575 * process.c (tcp): New function.
3576 (change_syscall): Add support for ia64 linux.
3577 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
3578
3579 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
3580 type is narrower.
3581 * resource.c (sprintrlim64): Ditto.
3582
3583 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
3584 [IA64]: Declare "ia32" variable.
3585
3586 * bjm.c: Do not include <linux/module.h>. It's not safe to include
3587 kernel headers. Declare the necessary constants and structures
3588 directly instead.
3589
35902001-10-01 David Mosberger <davidm@hpl.hp.com>
3591
3592 * signal.c (parse_sigset_t): New function.
3593 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
3594 avoiding relying on internal layout of sigset_t datastructure.
3595
35962001-04-26 David Mosberger <davidm@hpl.hp.com>
3597
3598 * linux/ia64/syscallent.h: Add getunwind().
3599
36002001-04-11 David Mosberger <davidm@hpl.hp.com>
3601
3602 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
3603 PT_AR_BSP. Pick up arguments starting with out0, which is not
3604 always the same as r32 (e.g., consider inlined syscalls).
3605
John Hughesa2278142001-09-28 16:21:30 +000036062001-09-28 John Hughes <john@Calva.COM>
3607
3608 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
3609 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
3610
John Hughes1fcb1d62001-09-18 15:56:53 +000036112001-09-18 John Hughes <john@Calva.COM>
3612
3613 * net.c: fix display of sockaddr structures, sometimes too many "}",
3614 sometimes too few. Fix suggested by Richard Kettlewell.
3615
Wichert Akkerman67e3e632001-08-19 11:43:17 +000036162001-08-19 Wichert Akkerman <wakkerma@debian.org>
3617
3618 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
3619 the struct from bits/sigcontext.h already which signal.h includes.
3620
Wichert Akkerman7b96b572001-08-03 11:37:07 +000036212001-08-03 Wichert Akkerman <wakkerma@debian.org>
3622
Wichert Akkerman7c707a72001-08-03 21:54:08 +00003623 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
3624 Linux
3625 * linux/Makefile.in: fix a few things so the ioctl list is generated
3626 properly
3627 * ioctl.c: remember to shift ioctl masks as well
3628
36292001-08-03 Wichert Akkerman <wakkerma@debian.org>
3630
Wichert Akkermancd6aefc2001-08-03 12:27:54 +00003631 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
3632 for sys_fcntl as well
3633
36342001-08-03 Wichert Akkerman <wakkerma@debian.org>
3635
Wichert Akkerman0b1120a2001-08-03 12:20:38 +00003636 * linux/hppa/syscallent.h: updated from Matthew Wilcox
3637
36382001-08-03 Wichert Akkerman <wakkerma@debian.org>
3639
Wichert Akkerman82b162e2001-08-03 11:51:28 +00003640 * process.c: seems Linux/IA64 changed register names on us, switch to
3641 using new names.
3642
36432001-08-03 Wichert Akkerman <wakkerma@debian.org>
3644
Wichert Akkerman54b4f792001-08-03 11:43:35 +00003645 * strace.c: set CLOEXEC flag for outputfile
3646
36472001-08-03 Wichert Akkerman <wakkerma@debian.org>
3648
Wichert Akkerman7b96b572001-08-03 11:37:07 +00003649 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
3650
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +000036512001-07-23 Wichert Akkerman <wakkerma@debian.org>
3652
3653 * configure.in: Support cross-compiling between architectures
3654
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +000036552001-07-13 Wichert Akkerman <wakkerma@debian.org>
3656
3657 * configure.in: add S390 to architecture list
3658
John Hughes1d08dcf2001-07-10 13:48:44 +000036592001-07-10 John Hughes <john@Calva.COM>
3660
3661 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
3662 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
3663 of args to readv/writev. Also gets rid of redundant printiovec
3664 routine from net.c (duplicate of tprint_iov in util.c).
3665
Wichert Akkerman688c7fc2001-07-02 16:53:25 +000036662001-07-02 Wichert Akkerman <wakkerma@debian.org>
3667
3668 * config.{guess,sub}: updated
3669
John Hughesaa09c6b2001-05-15 14:53:43 +000036702001-05-15 John Hughes <john@Calva.COM>
3671
John Hughes70c5e7a2001-05-15 15:09:14 +00003672 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
3673 it was just passing the sigmask (ucp->uc_sigmask).
3674
36752001-05-15 John Hughes <john@Calva.COM>
3676
John Hughesaa09c6b2001-05-15 14:53:43 +00003677 * util.c: Don't run off the end of valid memory in umovestr when
3678 USE_PROCFS. Important for FREEBSD systems (which seem to have an
3679 unmapped page just after the args/env area).
3680
John Hughes4e36a812001-04-18 15:11:51 +000036812001-04-18 John Hughes <john@Calva.COM>
3682
3683 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
3684 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
3685 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
3686 Treat rexecve as an exec.
3687 * system.c: decode arguments to ssisys call on nsc systems.
3688 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
3689 rexecve calls.
3690
Wichert Akkerman35254402001-04-12 09:11:04 +000036912001-04-12 Wichert Akkerman <wakkerma@debian.org>
3692
3693 * process.c: fix cast for powerpc code
3694 * linux/powerpc/syscallent.h: update syscall list
3695 * README: fix address for the strace mailinglist
3696 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
3697 the realtime signals as well
3698
Wichert Akkerman4ca31092001-04-10 10:28:43 +000036992001-04-10 Wichert Akkerman <wakkerma@debian.org>
3700
3701 * Merge patches from Maciej W. Rozycki:
3702 + util.c: add code to print PC for MIPS
3703 + linux/mips/syscallent.h: updated
3704 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +00003705 + configure.in: test for yet more headers
3706 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +00003707
Wichert Akkermand6b92492001-04-07 21:37:12 +000037082001-04-07 Wichert Akkerman <wakkerma@debian.org>
3709
Wichert Akkermane70bbe52001-04-07 21:47:30 +00003710 * NEWS: start 4.3.1 items
3711 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
3712
37132001-04-07 Wichert Akkerman <wakkerma@debian.org>
3714
Wichert Akkermand6b92492001-04-07 21:37:12 +00003715 * configure.in: test for asm/sysmips.h and linux/utsname.h
3716 * linux/syscall.h: fix a typo for sys_sysmips
3717 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
3718 fix typo
3719
Wichert Akkerman4f043ec2001-03-31 16:25:58 +000037202001-03-31 Wichert Akkerman <wakkerma@debian.org>
3721
3722 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
3723
37242001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +00003725
3726 * linux/ia64/ioctlent.h: regenerated
3727
Wichert Akkerman29f0d052001-03-31 16:14:55 +000037282001-03-31 Wichert Akkerman <wakkerma@debian.org>
3729
Wichert Akkermancf715672001-03-31 16:16:57 +00003730 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
3731 general Linux ioctlent.sh
3732
37332001-03-31 Wichert Akkerman <wakkerma@debian.org>
3734
Wichert Akkerman29f0d052001-03-31 16:14:55 +00003735 * linux/ioctlent.sh: add dir variable for location of kernel headers
3736
Wichert Akkermanbbf59e92001-03-29 17:43:19 +000037372001-03-29 Wichert Akkerman <wakkerma@debian.org>
3738
Wichert Akkerman00cd74c2001-03-30 16:20:27 +00003739 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
3740
37412001-03-29 Wichert Akkerman <wakkerma@debian.org>
3742
Wichert Akkerman10767782001-03-29 19:04:25 +00003743 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
3744
37452001-03-29 Wichert Akkerman <wakkerma@debian.org>
3746
Wichert Akkermand7fb2062001-03-29 18:16:07 +00003747 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
3748
37492001-03-29 Wichert Akkerman <wakkerma@debian.org>
3750
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00003751 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
3752
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +000037532001-03-28 Wichert Akkerman <wakkerma@debian.org>
3754
Wichert Akkerman00a82ee2001-03-28 20:29:17 +00003755 * configure.in: use sparc* so we can compile on sparc64 as well
3756 * process.c, syscall.c: work around double define of fpq, fq and fpu
3757 structs on Linux/sparc, and use regs instead of pt_regs
3758 * don't use asm/sigcontext.h on Linux/sparc
3759
37602001-03-28 Wichert Akkerman <wakkerma@debian.org>
3761
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +00003762 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
3763
37642001-03-28 Wichert Akkerman <wakkerma@debian.org>
3765
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00003766 * strace.c: use __WALL as wait4 flag if it exists so we can properly
3767 trace threaded programs
3768
John Hughes8e075fb2001-03-27 13:57:48 +000037692001-03-27 John Hughes <john@Calva.COM>
3770
John Hughesb8a85a42001-03-28 08:05:27 +00003771 * aclocal.m4: add check for endianness of long long.
3772 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
3773 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +00003774 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +00003775 long long.
3776
37772001-03-27 John Hughes <john@Calva.COM>
3778
John Hughes61563572001-03-27 16:47:36 +00003779 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
3780 initialisation list for array).
3781
37822001-03-27 John Hughes <john@Calva.COM>
3783
John Hughes8e075fb2001-03-27 13:57:48 +00003784 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
3785 systems - bad merge of Harald Boehme's patch by me.
3786
Wichert Akkerman072ea8a2001-03-27 14:46:05 +000037872001-03-27 Wichert Akkerman <wakkerma@debian.org>
3788
3789 * lots of files: add Linux/hppa support
3790
Wichert Akkerman407be9a2001-03-19 10:56:49 +000037912001-03-19 Wichert Akkerman <wakkerma@debian.org>
3792
3793 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +00003794 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +00003795 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +00003796
Wichert Akkermana9667852001-03-17 17:26:34 +000037972001-03-17 Wichert Akkerman <wakkerma@debian.org>
3798
3799 * linux/ioclsort.c: new file
3800 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
3801 the ioctl list that doesn't involve attempting to #include all kernel
3802 headers
3803 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
3804 by the new ioctlent.sh
3805 * ioctl.c: only look at the number and type bits for linux, since
3806 ioctlent.sh no longer supplies the others
3807
John Hughes70623be2001-03-08 13:59:00 +000038082001-03-08 John Hughes <john@Calva.COM>
3809
John Hughescf1de752001-03-08 17:27:20 +00003810 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
3811 pretend they have names ending with "?" so that -e trace=stat (for
3812 example) will work.
3813 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
3814 * freebsd/i386/syscall.h: consistency.
3815
38162001-03-08 John Hughes <john@Calva.COM>
3817
John Hughesc0fc3fd2001-03-08 16:10:40 +00003818 * acconfig.h: add new ST_xxx defines.
3819 * aclocal.m4: macros to check for more fields in struct stat.
3820 * configure.in: use new macros to check for fields in struct stat.
3821 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
3822
38232001-03-08 John Hughes <john@Calva.COM>
3824
John Hughes0c79e012001-03-08 14:40:06 +00003825 * defs.h: rename wimpy get64 as powerful new LONG_LONG
3826 * file.c: use LONG_LONG
3827 * io.c: use LONG_LONG
3828 * mem.c use LONG_LONG
3829
38302001-03-08 John Hughes <john@Calva.COM>
3831
John Hughes70623be2001-03-08 13:59:00 +00003832 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
3833 * aclocal.m4: routines to check for long long off_t and rlim_t.
3834 * configure.in: check for long long off_t and rlim_t.
3835 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
3836 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
3837 bit versions.
3838 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
3839 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
3840 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
3841 and setrlimit.
3842 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
3843 now done automaticaly for us.
3844 * freebsd/i386/syscall.h: ditto.
3845 * freebsd/i386/syscallent.h ditto.
3846
John Hughes5a826b82001-03-07 13:21:24 +000038472001-03-07 John Hughes <john@Calva.COM>
3848
John Hughesb8c9f772001-03-07 16:53:07 +00003849 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
3850 * file.c: On FreeBSD use stat64 and pals instead of stat.
3851 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
3852 * freebsd/i386/syscall.h: ditto.
3853 * freebsd/i386/syscallent.h: ditto.
3854
38552001-03-07 John Hughes <john@Calva.COM>
3856
Roland McGrath90824ca2007-11-21 04:32:24 +00003857 * file.c: merge missing part of Harald Böhme's solaris patches,
John Hughese2f6d872001-03-07 16:03:20 +00003858 was only declaring sys_{stat64,lstat64,fstat64} on linux!
3859
38602001-03-07 John Hughes <john@Calva.COM>
3861
John Hughes9dec06c2001-03-07 14:47:19 +00003862 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
3863 * svr4/syscallent.h: pread/pwrite are TF calls.
3864
38652001-03-07 John Hughes <john@Calva.COM>
3866
John Hughes5a826b82001-03-07 13:21:24 +00003867 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
3868 on alignment for off_t (64 bit) arguments. Also simplify get64 so
3869 we don't need to know endianness of long long.
3870 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
3871 ftruncate, allows reduction in numvber of horrid #if's
3872 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
3873 * mem.c: FreeBSD now uses 64 bit version of mmap.
3874 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
3875 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
3876 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
3877
John Hughes95ea9c02001-03-07 10:11:02 +000038782001-03-06 John Hughes <john@Calva.COM>
3879
John Hughes7737c8a2001-03-07 10:41:58 +00003880 * file.c: Implement truncate64 and ftruncate64
3881 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
3882 LFS64 systems.
3883 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
3884
38852001-03-06 John Hughes <john@Calva.COM>
3886
John Hughesc5249902001-03-07 10:39:06 +00003887 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
3888 syscall master file).
3889
38902001-03-06 John Hughes <john@Calva.COM>
3891
John Hughesbb557232001-03-07 10:37:38 +00003892 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
3893 zap incorrect syscall subarg range check.
3894
38952001-03-06 John Hughes <john@Calva.COM>
3896
John Hughescb8b69d2001-03-07 10:34:27 +00003897 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
3898 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
Roland McGrath90824ca2007-11-21 04:32:24 +00003899 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
John Hughescb8b69d2001-03-07 10:34:27 +00003900 mostly).
3901
39022001-03-06 John Hughes <john@Calva.COM>
3903
John Hughesbc4935a2001-03-07 10:28:50 +00003904 * dummy.h: add unimplemented UW sycalls
3905 * syscall.h: we can do settimeofday for UW, whopee!
3906 * syscallent.h: fix unimplemented UW syscalls
3907
39082001-03-06 John Hughes <john@Calva.COM>
3909
John Hughesc8f2e8a2001-03-07 10:26:17 +00003910 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
3911 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
3912 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
3913 so it doesn't try to use pr_sysarg.
3914
39152001-03-06 John Hughes <john@Calva.COM>
3916
John Hughes091fe832001-03-07 10:15:39 +00003917 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
3918 * file.c: handle xstat version _STAT64_VER, aka stat64.
3919
39202001-03-06 John Hughes <john@Calva.COM>
3921
John Hughes95ea9c02001-03-07 10:11:02 +00003922 * net.c: make sure SOL_ options are defined before using.
3923 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
3924
Wichert Akkermanfa306182001-02-21 16:42:26 +000039252001-02-21 Wichert Akkerman <wakkerma@debian.org>
3926
3927 * net.c: fix format for printing Unix domain sockets
3928
Wichert Akkerman0cbfb322001-02-19 13:35:53 +000039292001-02-19 Wichert Akkerman <wakkerma@debian.org>
3930
3931 * linux/mips/syscallent.h: use new sys_sysmips
3932 * system.c: add sys_sysmips decoding
3933
Wichert Akkerman8c7122c2001-02-16 19:59:55 +000039342001-02-16 Wichert Akkerman <wakkerma@debian.org>
3935
Wichert Akkermanf1850652001-02-16 20:29:03 +00003936 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
3937 submitted the IP6 scope ID updates
3938 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
3939 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
3940 available
3941 * configure.in: check for if_indextoname function and sin6_scope_id
3942 * net.c: teach printsock about IP6 scope ids
3943
39442001-02-16 Wichert Akkerman <wakkerma@debian.org>
3945
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00003946 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
3947 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +00003948 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00003949
Wichert Akkermanefdecac2000-11-26 03:59:21 +000039502000-11-26 Wichert Akkerman <wakkerma@debian.org>
3951
3952 * net.c: fix formating error in sys_setsockopt
3953 * net.c: add list of socketlayers and use that for [gs]etsockopt
3954
Roland McGrath36d87c22002-12-15 23:59:13 +000039552000-10-12 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermand856b992000-10-13 12:47:12 +00003956
3957 * time.c: use sys/timex.h so things compile with 2.2 kernels
3958 * stream.c: test if MSG_* constants are #defined
3959
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +000039602000-09-03 Wichert Akkerman <wakkerma@debian.org>
3961
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003962 * process.c: perform bpt trick for clone as well so we can get the
3963 pid of the child before it starts doing something
3964 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
3965 again with newer libcs
3966 * test/clone.c: improve our testcase a bit
Roland McGrath90824ca2007-11-21 04:32:24 +00003967 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00003968
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +000039692000-09-01 Wichert Akkerman <wakkerma@debian.org>
3970
Roland McGrath90824ca2007-11-21 04:32:24 +00003971 * lots of files: merge patch from Gaël Roualland to add
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003972 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00003973
Wichert Akkerman16a03d22000-08-10 02:14:04 +000039742000-08-09 Wichert Akkerman <wakkerma@debian.org>
3975
Wichert Akkermand077c452000-08-10 18:16:15 +00003976 * file.c: update to reflect that st_ino suddenly became a long long
3977 in the in Linux 2.4.0-test6
3978
39792000-08-09 Wichert Akkerman <wakkerma@debian.org>
3980
Wichert Akkerman16a03d22000-08-10 02:14:04 +00003981 * test/clone.c: minor fixup
3982 * Another bunch of patches from John Hughes merged:
3983 * signal.c:
3984 + SVR4 printcontext(): sigset_t != sigset_t*
3985 + getcontext returns a value, so print on exit of syscall
3986 + add UC_FP to ucontext_flags for OS writers that can't spell
3987 + sys_signal(): special case SIG_{ERR,DFL,IGN}
3988 + decode_subcall(): only do subcall range checking when needed
3989 * bunch of UnixWare updates
3990 * aclocal.m4, acconfig.h, configure.in: add test for long long type
3991
Wichert Akkerman7987cdf2000-07-05 16:05:39 +000039922000-07-04 Wichert Akkerman <wakkerma@debian.org>
3993
3994 * net.c: add SOL_PACKET and SOL_RAW socket options, update
3995 SOL_IP and SOL_TCP
3996
Wichert Akkermanbd4125c2000-06-27 17:28:06 +000039972000-06-23 Wichert Akkerman <wakkerma@debian.org>
3998
3999 * strace.c: close outf before we exec a child process
4000
Wichert Akkerman43a74822000-06-27 17:33:32 +000040012000-06-09 Ulrich Drepper <drepper@redhat.com>
4002
4003 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
4004 * defs.h (struct tcb): Make auxstr member const.
4005 * file.c (fsmagic): And many more magic numbers.
4006 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
4007
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +000040082000-04-26 Wichert Akkerman <wakkerma@debian.org>
4009
4010 * defs.h: balance #if/#endif again
4011 * system.c: fix return statements in sys_capget()
4012 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
4013 + file.c: add F_[SG]ETSIG to fcntl flags
4014 + strace.c: don't setre[gu]id if not needed
4015 + system.c: handle sys_reboot for Linux
4016 + term.c: add baudrate constants up to B4000000
4017 + linux/**/syscallent.h: note that munlockall has no arguments
4018
40192000-04-25 David Mosberger <davidm@hpl.hp.com>
4020
4021 * CREDITS: fix email address
4022 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
4023 * signal.c: honour offset of sigconfig in sigframe structure for
4024 Linux/ia64
4025 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
4026 madvise syscalls.
4027 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
4028 AR_BSP points to the _end_ of the active register frame, so we need
4029 to adjust bsp by moving it back by the size of the active frame
4030 before using it.
4031
40322000-04-24 Wichert Akkerman <wakkerma@debian.org>
4033
4034 * process.c: add sparc support to change_syscall
4035
Wichert Akkerman10dfa562000-04-22 18:26:56 +000040362000-04-22 Wichert Akkerman <wakkerma@debian.org>
4037
4038 * linux/mips/syscallent.h: fix some typos
4039
Wichert Akkerman481e45b2000-04-17 07:42:31 +000040402000-04-14 Wichert Akkerman <wakkerma@debian.org>
4041
4042 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
4043 syscalls
4044
Wichert Akkermanfd89ced2000-04-13 17:06:09 +000040452000-04-13 Wichert Akkerman <wakkerma@debian.org>
4046
4047 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
4048 4999
4049
Wichert Akkermanc7926982000-04-10 22:22:31 +000040502000-04-09 Wichert Akkerman <wakkerma@debian.org>
4051
4052 * README-linux: updated to note that strace might not compile
4053 with development kernels
4054 * bjm.c: sys_query_module: check if malloc succeeds
4055 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
4056 * linux/syscallent.h: updated for 2.3.99pre3
4057 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
4058 even though Linux doesn't implement them
4059 * syscall.c: add global variables for MIPS registers as well
4060 * syscall.c: move global variables to before get_scno since that uses them
4061 * util.c: oops, misspelled defined
4062 * process.c: fix ptrace calls in change_syscall
4063 * mem.c: decode sys_madvise
4064 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
4065 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
4066 + small fix for RLIMIT_* and RUSAGE_BOTH
4067 + enhace support for capget and capset
4068
Wichert Akkermanfaf72222000-02-19 23:59:03 +000040692000-02-19 Wichert Akkerman <wakkerma@debian.org>
4070
4071 * test/vfork.c: new file to test vfork traces
4072 * test/.cvsignore: new file
4073 * defs.h: Up maximum number of traced processed to 64
Roland McGrath36d87c22002-12-15 23:59:13 +00004074 * strace.c: Disable some debugging code from davidm
Wichert Akkermanfaf72222000-02-19 23:59:03 +00004075 * implement setarg for more architectures
4076 * implement change_syscall
4077
Wichert Akkerman2ee6e452000-02-18 15:36:12 +000040781999-12-27 Morten Welinder <terra@diku.dk>
4079
4080 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
4081 _unsigned_ char parameter.
4082
Wichert Akkerman12f75d12000-02-14 16:23:40 +000040832000-02-14 Wichert Akkerman <wakkerma@debian.org>
4084
4085 * S390 updates
4086
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +000040872000-02-03 Wichert Akkerman <wakkerma@debian.org>
4088
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00004089 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00004090
Pavel Machek4dc3b142000-02-01 17:58:41 +000040912000-01-02 Pavel Machek <pavel@ucw.cz>
4092
4093 * probe if sys/poll.h exists in configure + minor cleanups
4094
4095 * syscall.c: split trace_syscall into few pieces to make code readable
4096
Wichert Akkerman30160182000-01-21 20:31:34 +000040972000-01-21 Wichert Akkerman <wakkerma@debian.org>
4098
4099 * Release version 4.2 to get the current updates out and so
4100 we can concentrate in finishing the clone support.
4101
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +000041022000-01-11 Wichert Akkerman <wakkerma@debian.org>
4103
4104 * Add 1900 to tm_year in sprinttime
4105
Wichert Akkerman0396bdc1999-12-24 23:11:57 +000041061999-12-24 Wichert Akkerman <wakkerma@debian.org>
4107
4108 * file.c: protect printstat64 with STAT64 instead of linux so we can
4109 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +00004110 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00004111
4112Fri Dec 24 18:05:00 EST 1999
4113
Ulrich Drepperc921cb21999-12-24 08:03:35 +000041141999-12-23 Ulrich Drepper <drepper@cygnus.com>
4115
4116 * file.c: Use ugly libc_stat trick also for stat64.
4117 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
4118 * process.c (internal_clone): Fix a few typos and add definitions to make
4119 it at least compile.
4120 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
4121 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
4122 and sys_fstat64.
4123 * aclocal.m4: Define AC_STAT64.
4124 * acconfig.h: Define HAVE_STAT64.
4125 * configure.in: Add AC_STAT64.
4126
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00004127Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4128
4129 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
4130 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +00004131 * process.c: add internal_clone(), currently only shows the options
4132 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00004133
4134Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4135
4136 * Rewrite mmap-handling to support mmap2 on Linux
4137
Wichert Akkermane5be0de1999-12-14 10:46:18 +00004138Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4139
4140 * Note that Linux can handle sys_semop() as well
4141
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00004142Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4143
4144 * Include linux/in6.h for glibc2.0 and older
4145
Wichert Akkermanea78f0f1999-11-29 15:34:02 +00004146Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4147
4148 * Merge patches from John Hughes to make configure support UnixWare
4149
Wichert Akkerman9123ac81999-11-27 21:58:20 +00004150Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4151
4152 * Enhance sys_query_module
4153
Wichert Akkermane4aafd41999-11-26 09:54:08 +00004154Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4155
4156 * Patches from John Hughes:
4157 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +00004158 + allow net.c to compile on systems without AF_INET6
4159 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +00004160 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +00004161 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +00004162 + Parse mount arguments for UnixWare
4163 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +00004164
Wichert Akkerman2a64b431999-11-26 00:29:05 +00004165Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4166
4167 * Release 4.1 to get all the changes made out there
4168
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +00004169Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4170
4171 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
4172 + Socket calls parsed better
4173 + bunch of alpha OSF syscalls added
4174 + Fix alpha 32/64 bit issues
4175
Wichert Akkerman2f473da1999-11-01 19:53:31 +00004176Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4177
4178 * Move Linux kernelmodule-functions from system.c to bjm.c and
4179 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +00004180 * Linux MIPS updates:
4181 + Play with #ifdef's in net.c to get IPv6 right
4182 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +00004183
Wichert Akkermanf90da011999-10-31 21:15:38 +00004184Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4185
4186 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
4187
Wichert Akkerman50524821999-10-10 22:40:07 +00004188Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4189
4190 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
4191 and sys_delete_module correctly
4192
Wichert Akkerman15dea971999-10-06 13:06:34 +00004193Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4194
4195 * Update cvsbuild to give a better error if autoconf isn't installed
4196 * Add test for linux/ptrace.h to configure
4197 * Since we define GNU_SOURCE in the Makefile we don't need to define
4198 USE_GNU in file.c anymore
4199
4200Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4201
4202 * #define USE_GNU before including file.c so we get some extra O_* flags
4203
4204Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4205
4206 * Add missing } in IPv6 output
4207
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00004208Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4209
4210 * Update copyright for strace-graph to BSD to be consistent with
4211 the rest of strace
4212
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004213Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4214
4215 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
4216 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00004217 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004218
4219Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
4220
4221 * linux/sparc/syscall.h: Declare create_module/init_module.
4222 * configure.in: Allow compilation in a different directory
4223 than the source one.
4224 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
4225 so that we don't depend on asm/ptrace.h which clashes with
4226 glibc sys/ptrace.h.
4227 * util.c: Likewise.
4228 * syscall.c: Likewise.
4229
Wichert Akkerman5a777661999-08-04 16:03:49 +00004230Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4231
4232 * Syscall 94 on Linux alpha is sys_poll
4233
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004234Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4235
4236 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
4237
Wichert Akkerman527a8051999-07-15 21:11:37 +00004238Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4239
4240 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
4241 + Correctly implement fix sys_createmodule (Linux)
4242 + Add limited handlig of sys_initmodule (Linux)
4243
Wichert Akkerman36915a11999-07-13 15:45:02 +00004244Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4245
4246 * Add configure-test for sys/reg.h and use that
4247 * Use sys/reg.h instead of asm/ptrace.h
4248
Wichert Akkermanca446991999-07-09 23:48:58 +00004249Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4250
4251 * Remove hack in signal.c for arm architecture
4252 * Add hack so we compile correctly on powerpc
4253
Wichert Akkerman5b4d1281999-07-09 00:32:54 +00004254Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4255
4256 * Add a corrected patch from Daniel Jacobowitz
4257
Wichert Akkermana6013701999-07-08 14:00:58 +00004258Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4259
4260 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
4261 for the stat structure
4262
4263Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +00004264
4265 * Fix test for sys/reg include
4266
Wichert Akkermana6013701999-07-08 14:00:58 +00004267Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +00004268
4269 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
4270 * Fixed some SunOS compile problems earlier that I forgot to include
4271 here
4272
Wichert Akkerman789ed351999-06-14 10:45:01 +00004273Mon Jun 14 12:44:25 CEST 1999
4274
4275 * Avoid leakint fd into child when forking, patch from
4276 John Hughes <john@Calva.COM>
4277
Wichert Akkerman8829a551999-06-11 13:18:40 +00004278Fri Jun 11 14:54:47 CEST 1999
4279
4280 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
4281 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
4282
Wichert Akkermancc4b8f41999-06-09 12:50:10 +00004283Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4284
4285 * Brought syscall list for alpha up to date
4286
Wichert Akkermandacfb6e1999-06-03 14:21:07 +00004287Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
4288
4289 * system.c: sys_umount2 syscall support.
4290 * linux/sparc/errnoent.h: Update sparc-linux errnos.
4291 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
4292 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
4293 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
4294 so it needs strace's own copy of the stat structure.
4295 * util.c: Make it compile on sparc-linux.
4296 * strace.c: Fix strace -f and -ff operation on sparc-linux.
4297 * signal.c: rt_sigaction has different arguments on sparc*-linux
4298 and alpha-linux.
4299 * syscall.c: Recognize sparc64-linux binaries.
4300
Ulrich Drepper0d2d3231999-05-29 04:11:48 +00004301Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
4302
4303 * configure.in: Fix typo (CFLAG -> CFLAGS).
4304
Ulrich Drepper8783c011999-05-29 04:13:58 +00004305 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
4306
Wichert Akkerman22fe9d21999-05-27 12:00:57 +00004307Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4308
4309 * Add some sysctl support, patch from Ulrich Drepper
4310
Wichert Akkerman9524bb91999-05-25 23:11:18 +00004311Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4312
4313 * Use kernel dirent structure for Linux
4314
Wichert Akkerman2e2553a1999-05-09 00:29:58 +00004315Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4316
4317 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4318 + some layout and other minor fixes
4319 + add some m68k-specific things to linux/syscallent.h. Note that m68k
4320 is similar enough to i386 to not need it's own subdirectory
4321 + add support for sendfile and mremap syscalls for Linux
4322 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
4323 + ioctls.h vs sys/ioctl.h on Alpha platform
4324 + pointer was casted to an int in stream.c
4325 + strsignal() needs -D_GNU_SOURCE in CFLAGS
4326 + several other casts changed
4327 + correct ARM/POWERPC architecture defines in acconfig.h
4328 * Merge in patches from Morten Welinder <terra@diku.dk>
4329 + add some autoconf-tests for includefiles
4330 + handle solaris version of sigcontext struct (actually I hacked this
4331 up again, but the idea is his :)
4332
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00004333Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4334
4335 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004336 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +00004337 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00004338
Wichert Akkerman328c5e71999-04-16 00:21:26 +00004339Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4340
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +00004341 * Add support for old_*stat functions for Linux. Please note you need
4342 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +00004343 * Change references to LINUX into linux in file.c
4344 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +00004345
4346Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4347
4348 * Change in strace maintainership, jrs passed the torch to me.
4349 * Use autoconf 2.13
4350 * Incorporate all changes already made in the Debian strace package:
4351 + compiles with more Linux kernels
4352 + added support for more Linux architectures
4353 + add support for a lot of extra syscalls
4354 + fix some problems with hanging children
4355 + check stray syscall after execv
4356 + decode capget and capset arguments
4357 + add more constants to net.c
4358 + detect ROSE networking
4359 + add more protocol families to domains
4360 + add IPIP protocol
4361 + added MSG_PROXY and MSG_CTRUNC to msg_flags
4362 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
4363 + added IP, IPX and TCP-options
4364 + added IP, IPX and TCP support to get-/setsockopt()
4365 + added IPX support
4366 + updated handling of signals
4367
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004368Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
4369
4370 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
4371 instead of SVR4. That is, read a few bytes at a time
4372 to avoid overrunning the end of the stack.
4373
4374Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
4375
4376 * version.c: Version 3.1 is released.
4377
4378Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
4379
4380 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
4381 as well since that's where glibc declares it. Go figure.
4382 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
4383 instead of sigcontext_struct since glibc v5+ apparently
4384 plays games with the native OS namespace.
4385 From David Mosberger-Tang <davidm@AZStarNet.com>.
4386
4387Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
4388
4389 * version.c: Version 3.0.14 is released.
4390
4391 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
4392 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
4393 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
4394 differently.
4395 Reported by Henrik Storner <storner@osiris.ping.dk>.
4396
4397 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
4398 sys/filio.h and sys/stream.h and remove check for poll.
4399 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
4400 Handle old and new styles of argument passing for select on Linux.
4401 * ioctl.c, stream.c: Conditionalize stream code on presence of
4402 sys/stream.h instead of poll because glibc implements poll but
4403 not the rest of the stream interface.
4404 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
4405 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
4406 sigsetmask.
4407 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
4408 * util.c (umoven, umovestr): Move data in long-sized chunks
4409 at a time, instead of hard coding it to be 4.
4410 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004411
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004412Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
4413
4414 * version.c: Version 3.0.13 is released.
4415
4416 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
4417 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
4418 asm/sigcontext.h to define sigcontext_struct and don't define it
4419 locally if the header is present.
4420
4421 * syscall.c (nerrnos{0,2}): Correct size computation.
4422
4423 * Makefile.in: Remove dependencies and rules relating to files
4424 normally found in the os directory. Because of the new scheme we
4425 don't know precisely where they come from. Sigh.
4426 * signalent.sh: Make it work for sunos4, linux, and svr4.
4427 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
4428 to traditional make syntax. Add signalent.h to files which can
4429 unconditionally be rebuilt. Prevent signalent.h from being
4430 unconditionally being rebuilt since it's customized.
4431 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
4432 Use versions built by {ioctlent,errnoent,signaltent}.sh.
4433 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
4434 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004435
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004436Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
4437
4438 * configure.in, Makefile.in: Add OSARCH concept to finish
4439 build support for the alpha.
4440 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
4441 and maintainer-clean rules.
4442 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
4443 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
4444 for less, greater, and equal since subtraction on two's
4445 complement numbers isn't an order relation (it isn't transitive)!
4446 * linux/Makefile.in: Add rules for the signalent.h file.
4447 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004448
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004449Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
4450
4451 * version.c: Version 3.0.12 is released.
4452
4453 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
4454 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004455
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004456 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
4457 * syscall.c (set_personality): New.
4458 * strace.c (main): Call set_personality.
4459 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
4460 ioctlent, and signalent indirect pointers and redirect them
4461 based on personality.
4462 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
4463 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
4464
4465 * util.c (upeek): Handle case where ptrace returns a long
4466 and sizeof(long) != sizeof(int).
4467 From Richard Henderson <richard@twiddle.tamu.edu>
4468
4469Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
4470
4471 * version.c: Version 3.0.11 is released.
4472
4473 * many files: Fix more printf warnings for other platforms.
4474
4475 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
4476
4477 * linux/dummy.h: Handle missing library support for {send,recv}msg.
4478 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
4479
4480 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
4481 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004482
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004483Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
4484
4485 * version.c: Version 3.0.10 is released.
4486
4487 * Makfile.in: Add os/arch to includes so that a given arch
4488 (like alpha) can override the native arch (like i386).
4489 * configure.in: Check for sendmsg.
4490
4491 * net.c: Make sendmsg and recvmsg dependent on an autoconf
4492 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
4493
4494 * acconfig.h, configure.in: Detect the alpha.
4495 * ioctl.c: Handle the alpha.
4496 * defs.h: Make some members long for the alpha. Define
4497 some register nicknames. Add support for WAITEXECVE.
4498 * file.c [ALPHA]: Support the alpha for statfs. Add
4499 osf_statfs and osf_fstatfs for the alpha. Make damn sure
4500 major and minor results are suitable for passing to printf.
4501 * signal.c, syscall.c: Support the alpha.
4502 * process.c: Add alpha user offsets.
4503 * most files: Use %l? for printf arguments since
4504 most are now longs for the alpha.
4505 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
4506 New for the alpha.
4507 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
4508
4509Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
4510
4511 * version.c: Version 3.0.9 is released.
4512
4513 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
4514
4515 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
4516 Linux kernel version system calls.
4517
4518Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
4519
4520 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
4521 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
4522 decode IPC calls using it.
4523 * sunos4/dummy.h: Alias sys_semop to printargs.
4524 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
4525 * sunos4/syscallent.h: Include new subcalls for IPC.
4526 From Matthias Pfaller <leo@dachau.marco.de>.
4527
4528Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
4529
4530 * version.c: Version 3.0.8 is released.
4531
4532 * time.c [LINUX]: Explicitly include linux/version.h.
4533
4534 * strace.c (main): Don't let them even *try* to
4535 get strace to attach to itself since some systems
4536 don't handle this case very gracefully.
4537 Reported by David S. Miller <davem@caip.rutgers.edu>.
4538
4539 * Makefile.in (distclean): Fix it for subdirectories.
4540
4541 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
4542 sys_flags member for each defined system call.
4543
4544Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
4545
4546 * defs.h (TRACE_*): New flags to describe what class
4547 of system call each system call is.
4548 (sysent): Add sys_flags member.
4549 * syscall.c (sysent): Define (and later undef) abbreviations
4550 for the system call class flags.
4551 (lookup_class): New function to translate strings to
4552 system call class flags.
4553 (qualify): Handle new system call class mechanism.
4554 * linux/syscallent.h: Fill in the new sys_flags member
4555 for each defined system call.
4556
4557 * defs.h (print_sock): Remove redundant and non-K&R C
4558 compatible prototype. From Juergen Weigert
4559 <jnweiger@immd4.informatik.uni-erlangen.de>.
4560
4561Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
4562
4563 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
4564 From Michael E Chastain <mec@duracef.shout.net>.
4565
4566 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
4567 kernels. From Michael E Chastain <mec@duracef.shout.net>.
4568
4569Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
4570
4571 * file.c (sprintfstype): Enclose string result in double
4572 quotes.
4573
4574 * time.c (sys_adjtimex) [LINUX]: Conditionalize
4575 constantly evolving timex structure.
4576 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4577
4578 * defs.h, syscall.c, strace.c: Rename syscall to
4579 trace_syscall and change prototype and all callers
4580 because of broken Linux shared libraries.
4581 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4582
4583 * Makefile.in (clean): Check for a file with test -f not
4584 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4585
4586Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
4587
4588 * version.c: Version 3.0.7 is released.
4589
4590 * util.c (string_quote): Fix thinko which caused core
4591 dumps for strings with quotes in them.
4592 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
4593
4594 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
4595 files from /usr/include, not just the linux one.
4596 From Michael E Chastain <mec@duracef.shout.net>.
4597
4598 * linux/errnoent.sh: Total rewrite to handle more ioctls with
4599 fewer false positives on more kernel flavors.
4600 From Michael E Chastain <mec@duracef.shout.net>.
4601
4602Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
4603
4604 * version.c: Version 3.0.6 is released.
4605
4606 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
4607 sys_msync.
4608 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
4609 on MC_SYNC instead of HAVE_MCTL.
4610 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
4611 (sys_msync): New function.
4612
4613Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
4614
4615 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
4616 sys_flock and sys_getdents.
4617 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
4618 not SUNOS4.
4619 * file.c (sys_getdents): Define unconditionally and handle
4620 LINUX case.
4621 * strace.c (main): Disallow username option unless both real
4622 and effective uids are root.
4623
4624Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
4625
4626 * strace.c (main): Ensure that run_uid and run_gid are
4627 always set to something meaningful.
4628 (main, newoutf) [!SVR4]: Swap real and effective uids while
4629 opening any output files.
4630 (main) [!SVR4]: Treat effective uid of root as a request
4631 to handle suid binaries correctly using the real uid of
4632 the invoking user.
4633
4634Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
4635
4636 * Makefile.in: Add `|| true' to clean rule because
4637 although GNU make 3.74 uses `sh -c' to invoke commands
4638 every other make in the world uses `sh -ec'.
4639
4640 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
4641 arguments appear to be stored on the stack, not in the
4642 registers following A3 (empirical result).
4643
4644 * defs.h: Add prototype for printsock.
4645 * svr4/dummy.h: Remove generic handling of sys_mount.
4646 * system.c [SVR4, MIPS]: Include several system headers to cleanly
4647 get access to SGI mount information.
4648 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
4649 (sys_mount) [SVR4, MIPS]: New function.
4650 (sys_mount) [SVR4, !MIPS]: New function.
4651
4652Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
4653
4654 * version.c: Version 3.0.5 is released.
4655
4656 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
4657 tv_usec members to long when using printf.
4658
4659 * ipc.c: Omit define of __KERNEL__.
4660 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
4661 want which __KERNEL__ used to provide.
4662 (sys_msgrcv): Change reference to ipc_kludge structure to
4663 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
4664
4665 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
4666 Linux specific options.
4667
4668 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
4669 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
4670 instead of depending of __KERNEL__.
4671
4672 term.c: Cast c_{i,o,c,l}flag to long when using printf.
4673
4674Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
4675
4676 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
4677 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
4678 and AC_DECL__SYS_SIGLIST.
4679 * acconfig.h (SYS_ERRLIST_DECLARED): New.
4680 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
4681 (strsignal): Use SYS_SIGLIST_DECLARED.
4682
4683 net.c (sys_socket): Omit inadvertent surplus comma when
4684 protocol family isn't PF_INET.
4685
4686 util.c (dumpstr): Fix incorrect printing of one too many
4687 characters when the length is not an even multiple of 16 bytes.
4688 Reported by Juergen Weigert
4689 <jnweiger@immd4.informatik.uni-erlangen.de>.
4690
4691Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
4692
4693 * ioctl.c (compare): Change prototype to match POSIX qsort.
4694 * signal.c (sigishandled) [SVR4]: Omit everything after return.
4695 * strace.c (trace) [SVR4]: Break out of for loop instead of
4696 returning when finished so final return statement is executed.
4697 * syscall.c (internal_syscall): Add more SYS_wait* variations.
4698 (syscall) [LINUX]: Correct typo which commented out the M68K
4699 argument to ifdef.
4700 * util.c (printstr): Cast unsigned char pointer argument
4701 to char pointer in umovestr call.
4702 (dumpstr): Likewise for umoven.
4703
4704Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
4705
4706 * version.c: Version 3.0.4 is released.
4707
4708 * signal.c (sys_sigblock): Move after the definition of
4709 sys_sigsetmask that it calls to avoid an implicit declaration.
4710 * stream.c (transport_user_options, transport_server_options):
4711 Only needed if TI_BIND is defined.
4712 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
4713
4714 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
4715 the tcp arguement from the call to exiting. Add getrval2
4716 check so no fork processing is done in the child.
4717 (printwaitn): Initialize exited so that its value is defined
4718 for all flows of execution.
4719
4720Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
4721
4722 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
4723 setfsuid, setfsgid, and _llseek syscalls.
4724 * linux/syscall.h: Add prototypes for them.
4725 * linux/syscallent.h: Add them to the syscall entries table.
4726 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
4727 defines and conditionally include linux/personality.h if
4728 __NR_personality is defined.
4729 (personality_options) [LINUX]: New table.
4730 (sys_personality) [LINUX]: New function.
4731
4732Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
4733
4734 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
4735 on the number of traced processes so that we can have untraced
4736 children (e.g. via popen).
4737
4738 * strace (main) [!SVR4]: Call fake_execve to get the actual
4739 exec and its arguments into the trace.
4740 (environ): Declare it.
4741 * process.c (fake_execve): New function.
4742 (headers): Include sys/syscall.h to get SYS_* defines.
4743
4744 * process.c (sys_execv, sys_execve): Surround argument annotations
4745 with C comment delimiters.
4746 (printargv, printargc): The arg vector is an array of char pointers
4747 not ints.
4748
4749 * strace.c (printleader): Also check for multiple -p arguments
4750 when deciding whether to print the pid field.
4751
4752 * strace.c (strerror) [!HAVE_STRERROR]: New function.
4753 * defs.h (strerror, strsignal): Add these prototypes if we provide
4754 the functions.
4755 * configure.in (AC_CHECK_FUNCS): Add strerror.
4756
4757 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
4758 and blocked signals.
4759
4760 * strace.c (main): Add username option. Verify they are root before
4761 letting them use it. Look up the ids in the password file. Set
4762 them just before executing the program.
4763 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
4764
4765Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
4766
4767 * version.c: Version 3.0.3 is released.
4768
4769 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
4770 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
4771
4772 * strace.c (outfname): Initialize to NULL.
4773 (main): Defer output file processing until after arguments.
4774 Allow either a pipe or a bang for command arguments.
4775 Check if outfname is NULL instead of checking outf for stderr.
4776 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
4777 (droptcb): Reset close TCB's outf to NULL instead of stderr.
4778 (tprintf): Avoid calling vfprintf if outf is NULL.
4779
4780 * strace.c (main): Use popen if -o argument begins with a pipe.
4781 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4782
4783 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
4784 but WIFSTOPPED was used.
4785
4786 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
4787 rule to prevent the comment from being untrue.
4788
4789Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
4790
4791 * strace.c (sys_exit): Move follow fork code to internal_exit.
4792 (sys_fork): Move follow fork code to internal_fork.
4793 (sys_execv, sys_execve): Move follow fork code to internal_exec.
4794 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
4795 (vforking): Remove this static variable and check scno in
4796 internal_fork instead.
4797 (internal_exit, internal_fork, internal_exec, internal_wait): New
4798 functions.
4799 * defs.h: Add prototypes for the new internal_* functions.
4800 * syscall.c (syscall): Move syscall entering trace qualifier check
4801 and reprint checking after context decoding and precede them with
4802 a call to internal_syscall. Precede syscall exiting trace
4803 qualifier check with a call to internal_syscall.
4804 (internal_syscall): New function.
4805
4806 * defs.h (struct tcb): Make scno signed.
4807 * strace.c (syscall) Make u_error signed.
4808 [LINUX, I386]: Avoid unsigned cast in eax check.
4809 * syscall.c (sys_indir): Make i, scno, and nargs signed.
4810 * desc.c (sys_select): Make cumlen unsigned
4811
4812Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
4813
4814 * net.c (socktypes): Add SOCK_PACKET.
4815
4816Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
4817
4818 * Makefile (clean): Check explicitly for a Makefile in subdirs
4819 before running make in them.
4820
4821Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
4822
4823 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
4824 [MIPS] (detach): Initialize error for MIPS case.
4825 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
4826 compilers.
4827 * syscall.c (decode_subcall): Move variable i into conditionals
4828 that use use it.
4829 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
4830 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
4831 to change them all.
4832 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
4833 printing since we don't know what the size of their type is.
4834 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
4835 if autoconf detects it since it seems to either not work or do
4836 something else entirely on Irix 5.3.
4837
4838Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
4839
4840 * version.c: Version 3.0.2 is released.
4841 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
4842 so that the file descriptor arg is decimal.
4843
4844Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
4845
4846 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
4847 because on Linux they are enumerators.
4848
4849 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
4850 MS_SYNCHRONOUS.
4851
4852 * util.c (printxval): When there is no translation, print the actual
4853 number first and the the default value as a C comment.
4854
4855 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
4856 sys_setsockopt): Change first argument from unsigned to signed to
4857 cater to the frequent practice of calling system calls with a file
4858 descriptor of -1.
4859 * mem.c (sys_mmap): Likewise.
4860
4861Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
4862
4863 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
4864
4865Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
4866
4867 * version.c: Version 3.0.1 is released.
4868 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
4869 * config.guess, config.guess: Update from the FSF.
4870 * install-sh: New from the FSF.
4871
4872Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
4873
4874 * Makefile.in: Add m68k arch.
4875 * acconfig.h (M68K): Add m68k define.
4876 * configure.in: Add detection of arch m68k.
4877 * process.c [M68K] (struct_user_offsets): Support m68k registers and
4878 offsets.
4879 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
4880 structure.
4881 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
4882 * syscall.c [M68K] (syscall): Support m68k syscall number register
4883 and errno in d0 instead of eax.
4884 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
4885 program counter in PT_PC instead of EIP.
4886 [M68K] (LOOP): Support m68k loop instruction.
4887 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4888
4889 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
4890 to MAP_FIXED instead of MAP_ANONYMOUS.
4891 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4892
4893 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
4894 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4895
4896Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
4897
4898 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
4899 Reported by Thanh Ma <tma@encore.com>.
4900
4901 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
4902 1.1.62 doesn't continue a traced child when the parent exits.
4903 Reported by Matt Day <mday@artisoft.com>.
4904
4905 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
4906
4907 * util.c (printstr): Fix longstanding bug in notating string
4908 continuation.
4909
4910 * strace.c [SVR4] (proc_open): Specifically wait for the child the
4911 child to go into the execve syscall to avoid spurious traces.
4912 [LINUX] (detach): Conditionalize the status variable.
4913
4914Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
4915
4916 * Makefile.in: Add mips arch.
4917 * acconfig.h (MIPS): Add mips define.
4918 * configure.in: Add detection of opsys irix5 and arch mips. Check
4919 for prctl function.
4920 Check for sys/sysconfig.h header.
4921 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
4922 * file.c [SVR4]: Include sys/cred.h.
4923 (access_flags): Update access flags for SGI.
4924 (sprinttime): Change type of sprinttime argument from unsigned
4925 long to time_t.
4926 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
4927 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
4928 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
4929 Cast si_band member to long before printing.
4930 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
4931 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
4932 * strace.c [SVR4] [MIPS]:
4933 (foobar): New dummy signal handler.
4934 (main): Install a dummy signal handler in the child before pausing
4935 to work around an SGI bug in PRSABORT.
4936 (proc_open): Send a interrupt to the child instead of aborting the
4937 syscall which doesn't work on Irix5.2.
4938 * svr4/dummy.h: Add new unfinished SGI syscalls
4939 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
4940 existing calls (e.g. sys_ksigaction like sys_sigaction).
4941 Printargs does the print thing for sys_sethostid.
4942 * svr4/syscall.h: Declare all new SGI syscalls.
4943 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
4944 and add it to all subcall entry points.
4945 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
4946 decode as subcalls on MIPS. Instead, use the normal syscalls.
4947 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
4948 since SGI syscall numbers are off by one.
4949 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
4950 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
4951 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
4952 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
4953 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
4954 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
4955 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
4956 Add workaround for broken SGI pr_sysarg on syscall entry.
4957 [SVR4] (syscall): Conditionalize subcall decoding for
4958 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
4959 [SVR4] [MIPS] (getrval2): Handle SGI.
4960 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
4961 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
4962 [MIPS] (syssgi_options, sys_syssgi): New for SGI.