blob: 44cfb8861e01dbe8753e8f0eeefe30eaff166d13 [file] [log] [blame]
Roland McGrath8149e302008-07-18 00:18:33 +000012008-07-01 Frederik Schüler <fs@debian.org>
2
3 * debian/changelog: List all bugs closed since the last release.
4 * debian/control: Remove Wichert Akkerman from uploaders list.
5 * debian/control: Bump standards version to 3.8.0.
6 * debian/control: Add Homepage field.
7 * debian/rules: Fix dpkg-gencontrol call.
8 * debian/compat: New file, set to compatibility level 5.
9 * debian/rules: Call dh_clean on clean target.
10 * debian/rules: Add dh_md5sums call.
11 Fixes Debian#439428
12
Dmitry V. Levin3ffd4062008-06-29 22:28:54 +0000132008-06-29 Dmitry V. Levin <ldv@altlinux.org>
14
15 * linux/x86_64/syscallent.h: Remove duplicate syscall entries
16 for #283 and #284.
17
Jan Kratochvil97ecd622008-06-27 12:13:42 +0000182008-06-27 Jan Kratochvil <jan.kratochvil@redhat.com>
19
20 * linux/syscallent.h: Remove a duplicite syscall stub #326.
21
Roland McGrath2b9b2132008-05-27 23:18:32 +0000222008-05-27 Roland McGrath <roland@redhat.com>
23
24 * syscall.c [LINUX] (is_negated_errno): New function.
25 (get_error) [LINUX]: Use it for all such cases.
26 Fixes RH#447587.
27
Roland McGrath9047cfd2008-05-20 01:08:50 +0000282008-05-19 Roland McGrath <roland@redhat.com>
29
Roland McGrath257ef502008-05-20 04:56:45 +000030 * linux/x86_64/syscallent.h: Update entries for timerfd_* and fallocate.
31
32 * file.c (sys_fallocate): New function.
33 * linux/syscall.h: Declare it.
34 * linux/syscallent.h: Update entry.
35 From Kyle McMartin <kyle@mcmartin.ca>.
36
37 * time.c (sys_timerfd_create): New function.
38 (sys_timerfd_settime, sys_timerfd_gettime): New functions.
39 * linux/syscall.h: Declare them.
40 * linux/syscallent.h: Update entries for those syscalls.
41 From Kyle McMartin <kyle@mcmartin.ca>.
42
Roland McGrathbc362d42008-05-20 01:56:28 +000043 * debian/rules (binary-arch): Fix chmod/chown typo.
44 Fixes Debian#459255.
45
46 * debian/rules (binary-arch): Install strace-graph in examples/
47 directory under package doc.
48 Fixes Debian#469068.
49
Roland McGrath94167432008-05-20 01:43:56 +000050 * signal.c (sys_kill): When current personality's wordsize is smaller
51 than native, sign-extend the PID argument from 32 bits.
52 Fixes RH#430585.
53
Roland McGrath9d9540b2008-05-20 01:39:07 +000054 * configure.ac: Add check for struct sigcontext_struct in <signal.h>.
55 * signal.c [! HAVE_ASM_SIGCONTEXT_H] [I386] (struct sigcontext_struct):
56 Conditionalize definition on !HAVE_STRUCT_SIGCONTEXT_STRUCT.
57 Fixes Debian#456879.
58
Roland McGrath9047cfd2008-05-20 01:08:50 +000059 * util.c [LINUX] (setbpt): Use correct SYS_clone number for current
60 personality.
61 Fixes RH#447475.
62
Roland McGrathfee60a62008-05-19 23:50:35 +0000632008-05-08 David S. Miller <davem@davemloft.net>
64
65 * syscall.c (socket_map, sparc_socket_decode): Delete.
66 (trace_syscall): Use common socketcall and ipc subcall
67 support on sparc.
68 * linux/sparc/syscall.h (sys_semtimedop): Declare.
69 (SYS_socket_subcall, SYS_sub_socket, SYS_sub_bind,
70 SYS_sub_connect, SYS_sub_listen, SYS_sub_accept,
71 SYS_sub_getsockname, SYS_sub_getpeername,
72 SYS_sub_socketpair, SYS_sub_send, SYS_sub_recv,
73 SYS_sub_sendto, SYS_sub_recvfrom, SYS_sub_shutdown,
74 SYS_sub_setsockopt, SYS_sub_getsockopt, SYS_sub_sendmsg,
75 SYS_sub_recvmsg, SYS_socket_nsubcalls, SYS_ipc_subcall,
76 SYS_sub_semop, SYS_sub_semget, SYS_sub_semctl,
77 SYS_sub_semtimedop, SYS_sub_msgsnd, SYS_sub_msgrcv,
78 SYS_sub_msgget, SYS_sub_msgctl, SYS_sub_shmat,
79 SYS_sub_shmdt, SYS_sub_shmget, SYS_sub_shmctl,
80 SYS_ipc_nsubcalls): Define
81 * linux/sparc/syscallent.h: Add socketcall and ipc entries.
82
Roland McGrath5897e642008-05-20 05:18:39 +0000832008-01-25 Bruna Moreira <bruna.moreira@indt.org>
Roland McGrath9d9540b2008-05-20 01:39:07 +000084
85 * defs.h [ARM]: Define SUPPORTED_PERSONALITIES to 2.
86 * syscall.c (get_scno) [ARM]: Add support for architecture specific
87 syscalls.
88 * linux/arm/syscallent.h: Update network syscalls list.
89 * linux/arm/syscallent1.h: New file. Add new architecture specific
90 syscalls.
91 * linux/arm/errnoent1.h: New file.
92 * linux/arm/ioctlent1.h: New file.
93 * linux/arm/signalent1.h: New file.
94 Fixes Debian#441000.
95
962008-01-07 Paul Mundt <lethal@linux-sh.org>
97
98 * linux/sh64/syscallent.h: Update numerous calls, fix others.
99
Roland McGrath08429fb2008-05-20 01:12:24 +00001002007-08-26 Daniel Jacobowitz <dan@codesourcery.com>
101
102 * defs.h [MIPS]: Include <sgidefs.h>.
103 (MAX_QUALS): Update for MIPS.
104 (LINUX_MIPSO32, LINUX_MIPSN32, LINUX_MIPSN64, LINUX_MIPS64): Define.
105 (struct tcb): Add ext_arg for MIPS N32.
106 (TCB_WAITEXECVE): Define for MIPS.
107 (ALIGN64): Use LINUX_MIPSO32.
108 * file.c (sys_lseek): Use ext_arg for MIPS N32.
109 (sys_readahead, sys_fadvise64_64): Likewise.
110 * io.c (sys_pread64, sys_pwrite64): Likewise.
111 * mem.c (print_mmap): Take OFFSET argument.
112 (sys_old_mmap): Update call to print_mmap.
113 (sys_mmap): Use ext_arg for MIPS N32.
114 * process.c (struct_user_offsets): Add MIPS registers.
115 * signal.c (sys_sigreturn): Handle MIPS N32 and MIPS N64. Correct
116 MIPS O32 call to sprintsigmask.
117 * syscall.c (internal_syscall): Handle MIPS N32. Check for
118 TCB_WAITEXECVE on MIPS.
119 (force_result): Add a comment about MIPS N32.
120 (syscall_enter): Handle MIPS N32 and MIPS N64.
121 * linux/syscall.h (sys_pread64, sys_pwrite64): Declare.
122 * linux/mips/syscallent.h: Include "dummy.h". Handle alternate
123 MIPS ABIs.
124
Dmitry V. Levina97f03b2008-04-19 14:12:49 +00001252008-04-19 Dmitry V. Levin <ldv@altlinux.org>
126
Dmitry V. Levin153fbd62008-04-19 23:49:58 +0000127 * file.c [_LFS64_LARGEFILE] (sys_getdents64): Do the same
128 d_reclen check as in sys_getdents: warn if d_reclen is 0 rather
129 than looping forever.
130 [FREEBSD] (sys_getdirentries): Likewise.
131 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
132
Dmitry V. Levinb838b1e2008-04-19 23:47:47 +0000133 * file.c [LINUXSPARC] (printstatsol): Fix sprinttime()
134 invocation. The sprinttime() function takes a time_t argument,
135 but timestruct_t argument was given.
136 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
137
Dmitry V. Levindc7715b2008-04-19 23:45:09 +0000138 * file.c (sprinttime): Check localtime() return value, to avoid
139 potential NULL dereference due to invalid time structures.
140 Signed-off-by: Harald van Dijk <truedfx@gentoo.org>
141 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
142
Dmitry V. Levin99af25c2008-04-19 19:07:23 +0000143 * linux/errnoent.h: Update errno list based on latest
144 linux/errno.h and asm-generic/errno*.h files.
145 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
146
Dmitry V. Levin48e7c6e2008-04-19 14:18:23 +0000147 * signalent.sh: Fix sort(1) old-style options.
148 * syscallent.sh: Likewise.
149 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
150
Dmitry V. Levina97f03b2008-04-19 14:12:49 +0000151 * count.c (call_summary_pers): Check calloc() return value.
152 Signed-off-by: "Yang Zhiguo" <yzgcsu@cn.fujitsu.com>
153
Roland McGrathbf881fa2008-03-26 19:15:45 +00001542008-03-26 Roland McGrath <roland@redhat.com>
155
156 * strace.spec (strace64_arches): Add sparc64.
157
Roland McGrath90824ca2007-11-21 04:32:24 +00001582007-11-20 Roland McGrath <roland@redhat.com>
159
160 * CREDITS, ChangeLog: Converted contents to UTF8.
161
Roland McGrathfdf5f402007-11-19 22:15:02 +00001622007-11-19 Roland McGrath <roland@redhat.com>
163
164 * strace.spec: Add BuildRequires on libaio-devel, libacl-devel.
165
Roland McGrath648fc872007-11-19 22:10:38 +00001662007-11-19 Andreas Schwab <schwab@suse.de>
167
Roland McGrathf492bdf2007-11-19 22:11:49 +0000168 * process.c (sys_ptrace) [IA64]: For PTRACE_PEEKDATA,
169 PTRACE_PEEKTEXT and PTRACE_PEEKUSER the data is returned directly.
170
Roland McGrath648fc872007-11-19 22:10:38 +0000171 * linux/syscallent.h: Fix argument count for getdents64.
172 * linux/arm/syscallent.h: Likewise.
173 * linux/m68k/syscallent.h: Likewise.
174 * linux/x86_64/syscallent.h: Likewise.
175
176 * linux/ia64/syscallent.h: Use sys_getdents64.
177 * linux/sh/syscallent.h: Likewise.
178
Roland McGrathc6efe6e2007-11-13 08:12:16 +00001792007-11-06 Jan Kratochvil <jan.kratochvil@redhat.com>
180
181 * strace.c [LINUX] (droptcb): Recurse on TCP->parent if it is a
182 TCB_EXITING zombie group leader.
183 * test/childthread.c: New file.
184 * test/.cvsignore, test/Makefile: Add it.
185 Code advisory: Roland McGrath
186 Fixes RH#354261.
187
Roland McGrathecdfe0f2007-11-03 23:58:11 +00001882007-11-03 Roland McGrath <roland@redhat.com>
189
190 * process.c (prctl_options): Add numerous constants.
191 From Sami Farin <safari@u.safari.iki.fi>.
192 Fixes RH#364401.
193
Roland McGrathdb63f102007-11-03 23:34:17 +00001942007-11-03 Jan Kratochvil <jan.kratochvil@redhat.com>
195
196 * strace.c (main): Move the STARTUP_CHILD call before setting up the
197 signal handlers. New comment about the valid internal states.
198
Roland McGrath36d00422008-05-20 05:51:21 +00001992007-11-02 Thiemo Seufer <ths@networkno.de>
Roland McGrathf189d6d2007-11-04 00:00:08 +0000200
201 * signal.c (m_siginfo_t): Add for MIPS.
202 (sys_sigreturn): struct sigcontext on MIPS has no sigset_t member,
203 acquire the signal mask with the same trick as on Sparc.
204 Fixes Debian#448802.
205
Roland McGrathe0201382007-11-01 21:54:17 +00002062007-11-01 Roland McGrath <roland@redhat.com>
207
Roland McGrath78118592007-11-01 23:54:24 +0000208 * util.c (string_quote): Return nonzero if the string was unterminated.
209 (printstr): Use that value instead of just our own test.
210 (printpathn): Likewise.
211 Fixes RH#358241.
212
213 * linux/mips/syscallent.h: Fix argument count for fadvise64_64.
214 From Paul Mundt <lethal@linux-sh.org>.
215
216 * linux/mips/syscallent.h: Fix argument count for lookup_dcookie.
217 From Paul Mundt <lethal@linux-sh.org>.
218
Roland McGrathe0201382007-11-01 21:54:17 +0000219 * linux/sh64/syscallent.h: Fix SYS_socket_subcall check.
220 From Paul Mundt <lethal@linux-sh.org>.
221
222 * linux/sh/syscallent.h: Update numerous calls.
223 From Paul Mundt <lethal@linux-sh.org>.
224
Roland McGrathd017e342007-11-01 21:50:58 +00002252007-09-22 Dmitry V. Levin <ldv@altlinux.org>
226
Roland McGrathe0201382007-11-01 21:54:17 +0000227 * desc.c (sys_pselect6): Decode signal mask when entering syscall.
228 Relax signal mask size check.
229
Roland McGrathd017e342007-11-01 21:50:58 +0000230 * time.c (print_timespec, sprint_timespec): New functions.
231 * defs.h (print_timespec, sprint_timespec): Declare them.
232 * desc.c (sys_io_getevents): Use print_timespec.
233 * stream.c (sys_ppoll): Likewise.
234 (decode_poll): Use sprint_timespec.
235
2362007-09-22 Alan Curry <pacman@world.std.com>
237 Dmitry V. Levin <ldv@altlinux.org>
238
239 * stream.c (decode_poll): Rearrange so that arguments are decoded
240 and printed on syscall entry, except for revents and the output
241 timespec which are now printed in the auxstr.
242 (sys_poll): Print the input timeout argument on syscall entry.
243 [LINUX] (sys_ppoll): Likewise.
244 Fixes Debian#369651.
245
2462007-09-22 Dmitry V. Levin <ldv@altlinux.org>
247
248 * desc.c (sprintflags): Remove static qualifier, add "prefix"
249 argument, move function to ...
250 * util.c (sprintflags): ... here.
251 * defs.h (sprintflags): Declare it.
252
Roland McGrath09d52282007-11-01 21:32:52 +00002532007-11-01 Roland McGrath <roland@redhat.com>
254
Roland McGrathc210f422007-11-01 21:42:29 +0000255 * syscall.c (get_scno) [ARM]: Check TCB_WAITEXECVE.
256 Reported by Bernhard Fischer <rep.dot.nop@gmail.com>.
257
Roland McGrath436d5182007-11-01 21:37:36 +0000258 * net.c (sockpacketoptions): Make PACKET_ADD_MEMBERSHIP and
259 PACKET_DROP_MEMBERSHIP conditional.
260 From Bernhard Fischer <rep.dot.nop@gmail.com>.
261
Roland McGrath09d52282007-11-01 21:32:52 +0000262 * configure.ac: Match sh64* for SH64, sh* for SH.
263 Reported by Bernhard Fischer <rep.dot.nop@gmail.com>.
264
Dmitry V. Levinbea02032007-10-08 21:48:01 +00002652007-10-01 Dmitry V. Levin <ldv@altlinux.org>
266
Dmitry V. Levinb6c32f42007-10-08 23:31:19 +0000267 * net.c (printsock): Output AF_UNIX socket address using
268 printpathn() to avoid unprintable characters in output.
269 Suggested by Neil Campbell.
270
2712007-10-01 Dmitry V. Levin <ldv@altlinux.org>
272
Dmitry V. Levinbea02032007-10-08 21:48:01 +0000273 * util.c (string_quote): Move quoting code from ...
274 (printstr) ... here. Use string_quote.
275 (printpathn): Update for new string_quote interface.
276 (printpath): Use printpathn.
277
Dmitry V. Levin08b623e2007-10-08 21:04:41 +00002782007-09-25 Dmitry V. Levin <ldv@altlinux.org>
279
Dmitry V. Levin19bab502007-10-08 21:28:18 +0000280 * strace.c (main): Use calloc for tcbtab allocation.
Dmitry V. Levin08b623e2007-10-08 21:04:41 +0000281 Check calloc return value.
282 Reported by Bai Weidong.
283
Roland McGrath4df814f2007-09-12 01:26:48 +00002842007-09-11 Roland McGrath <roland@redhat.com>
285
286 * linux/sparc/syscall.h: Add missing decls.
287 * linux/sparc/syscallent.h: Correct entries for setgroups32,
288 getgroups32, sys_getdents64.
289 From Jakub Bogusz <qboosh@pld-linux.org>.
290
291 * linux/alpha/syscallent.h: Correct entries for madvise, setresgid,
292 getresgid, pivot_root, mincore, pciconfig_iobase, getdents64.
293 From Jakub Bogusz <qboosh@pld-linux.org>.
294
295 * linux/syscallent.h: Fix getegid32 entry.
296 From Jakub Bogusz <qboosh@pld-linux.org>.
297
298 * defs.h [LINUXSPARC]: Use asm/psrcompat.h for [SPARC64], not asm/psr.h.
299 From Jakub Bogusz <qboosh@pld-linux.org>.
300
301 * mem.c (sys_getpagesize): Define for [SPARC || SPARC64] too.
302 From Jakub Bogusz <qboosh@pld-linux.org>.
303
Dmitry V. Levinc18c7032007-08-22 21:43:30 +00003042007-08-20 Dmitry V. Levin <ldv@altlinux.org>
305
306 * syscall.c (qual_syscall, qualify): Fix nsyscalls and MAX_QUALS misuse.
307 Reported by Xiaoning Ding.
308
Roland McGrath2f33e912007-08-07 01:23:08 +00003092007-08-06 Jan Kratochvil <jan.kratochvil@redhat.com>
310 Roland McGrath <roland@redhat.com>
311
312 * file.c [!HAVE_STAT64 && LINUX && X86_64] (struct stat64): Define it.
313 [!HAVE_STAT64 && LINUX && X86_64] (HAVE_STAT64, STAT64_SIZE): Define.
314 [HAVE_STAT64] (printstat64) [STAT64_SIZE]: Add compile-time assertion.
315 Fixes RH#222275.
Roland McGrath6f694b22007-08-07 01:05:22 +0000316
317 * file.c (printstat64): Test [HAVE_LONG_LONG] for st_size printing
318 and cast to widest type available.
319
Roland McGrathf76fca52007-08-07 01:00:32 +00003202007-08-03 Ulrich Drepper <drepper@redhat.com>
321
322 * file.c (open_mode_flags): Add O_CLOEXEC.
323 * net.c (msg_flags): Add MSG_CMSG_CLOEXEC.
Roland McGrathb8152c12007-11-19 22:23:25 +0000324 Fixes RH#365781.
Roland McGrathf76fca52007-08-07 01:00:32 +0000325
Roland McGrath7b5dd1e2007-08-03 09:59:13 +00003262007-08-03 Roland McGrath <roland@redhat.com>
327
Roland McGrathf30de7e2007-08-03 10:28:59 +0000328 * configure.ac, NEWS: Version 4.5.16.
329 * debian/changelog, strace.spec: 4.5.16-1.
330
Roland McGrath7b5dd1e2007-08-03 09:59:13 +0000331 * debian/control (Build-Depends): Replace libc6-dev-s390x and
332 libc6-dev-sparc64 with gcc-multilib.
333 * debian/rules: Replace sparc-linux, s390-linux conditionals with
334 general "arch64_map" hair, handle x86_64 and powerpc64 too.
335 From Matthias Klose <doko@cs.tu-berlin.de>.
336 Fixes Debian#435303.
337
Roland McGrath328c2352007-08-03 10:04:52 +00003382007-08-02 Jan Kratochvil <jan.kratochvil@redhat.com>
339
340 * strace.c (detach): Moved the resume notification code to ...
341 (resume_from_tcp): ... a new function here.
342 (handle_group_exit): No longer detach also the thread group leader.
343 (trace): Fixed panic on exit of the TCB_GROUP_EXITING leader itself.
344 Fixes RH#247907.
345
346 * test/leaderkill.c (start): Renamed to ...
347 (start0): ... here.
348 (start1): New function.
349 (main): Created a new spare thread.
350
Roland McGrathe36e4ca2007-08-02 01:13:36 +00003512007-08-01 Roland McGrath <roland@redhat.com>
352
Roland McGrath1dee3a82007-08-02 02:22:10 +0000353 * util.c (umoven): Don't perror for EIO.
354 (umovestr): Likewise.
355
Roland McGrath8e7174f2007-08-02 02:13:08 +0000356 * process.c (printargv): Handle boundary cases correctly.
357 Handle biarch fetching correctly.
358
359 * util.c (printstr): Don't print ... if the string matches the length
360 limit exactly.
361
Roland McGrathdd519cc2007-08-02 01:47:12 +0000362 * linux/sparc64/syscallent.h: Just #include the sparc file.
363 * linux/sparc64/syscallent1.h: Likewise.
364 * linux/sparc64/syscallent2.h: Likewise.
365
Roland McGrathd9ac0252007-08-02 01:44:20 +0000366 * linux/arm/syscallent.h: Add entry for getcpu.
367 * linux/hppa/syscallent.h: Likewise.
368 * linux/ia64/syscallent.h: Likewise.
369 * linux/mips/syscallent.h: Likewise.
370 * linux/powerpc/syscallent.h: Likewise.
371 * linux/s390/syscallent.h: Likewise.
372 * linux/s390x/syscallent.h: Likewise.
373 * linux/sh/syscallent.h: Likewise.
374 * linux/sh64/syscallent.h: Likewise.
375 * linux/sparc/syscallent.h: Likewise.
376 * linux/sparc64/syscallent.h: Likewise.
377
Roland McGrathe9fcf732007-08-02 01:37:07 +0000378 * linux/arm/syscallent.h: Add entry for eventfd.
379 * linux/ia64/syscallent.h: Likewise.
380 * linux/mips/syscallent.h: Likewise.
381 * linux/powerpc/syscallent.h: Likewise.
382 * linux/s390/syscallent.h: Likewise.
383 * linux/s390x/syscallent.h: Likewise.
384 * linux/sh/syscallent.h: Likewise.
385 * linux/sh64/syscallent.h: Likewise.
386 * linux/sparc/syscallent.h: Likewise.
387 * linux/sparc64/syscallent.h: Likewise.
388
Roland McGrath5d465792007-08-02 01:31:21 +0000389 * linux/arm/syscallent.h: Add entry for timerfd.
Roland McGrath488a1402007-08-02 01:23:52 +0000390 * linux/ia64/syscallent.h: Likewise.
Roland McGrath5d465792007-08-02 01:31:21 +0000391 * linux/mips/syscallent.h: Likewise.
392 * linux/powerpc/syscallent.h: Likewise.
393 * linux/s390/syscallent.h: Likewise.
394 * linux/s390x/syscallent.h: Likewise.
395 * linux/sh/syscallent.h: Likewise.
396 * linux/sh64/syscallent.h: Likewise.
397 * linux/sparc/syscallent.h: Likewise.
398 * linux/sparc64/syscallent.h: Likewise.
399
400 * linux/arm/syscallent.h: Add entry for signalfd.
401 * linux/ia64/syscallent.h: Likewise.
402 * linux/mips/syscallent.h: Likewise.
403 * linux/powerpc/syscallent.h: Likewise.
404 * linux/s390/syscallent.h: Likewise.
405 * linux/s390x/syscallent.h: Likewise.
406 * linux/sh/syscallent.h: Likewise.
407 * linux/sh64/syscallent.h: Likewise.
408 * linux/sparc/syscallent.h: Likewise.
409 * linux/sparc64/syscallent.h: Likewise.
Roland McGrath488a1402007-08-02 01:23:52 +0000410
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000411 * linux/hppa/syscallent.h: Add entry for epoll_pwait.
412 * linux/ia64/syscallent.h: Likewise.
413 * linux/mips/syscallent.h: Likewise.
414 * linux/powerpc/syscallent.h: Likewise.
415 * linux/s390/syscallent.h: Likewise.
416 * linux/s390x/syscallent.h: Likewise.
417 * linux/sh/syscallent.h: Likewise.
418 * linux/sh64/syscallent.h: Likewise.
419 * linux/sparc/syscallent.h: Likewise.
420 * linux/sparc64/syscallent.h: Likewise.
421
Roland McGrathe9fcf732007-08-02 01:37:07 +00004222007-07-23 Ulrich Drepper <drepper@redhat.com>
423
Roland McGrathb8c91632007-08-02 01:38:01 +0000424 * process.c (sys_getcpu): New function.
425 * linux/syscall.h: Declare sys_getcpu.
426 * linux/syscallent.h: Add entry for getcpu.
427
Roland McGrathe9fcf732007-08-02 01:37:07 +0000428 * desc.c (sys_eventfd): New function.
429 * linux/syscall.h: Declare sys_eventfd.
430 * linux/syscallent.h: Add entry for eventfd.
431 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath5d465792007-08-02 01:31:21 +0000432
433 * time.c (printitv_bitness): Add missing braces to enclose
434 conditional code.
435 (TDF_TIMER_ABSTIME): Define if not already.
436 (timerfdflags): New variable.
437 (sys_timerfd): New function.
438 * linux/syscall.h: Declare sys_timerfd.
439 * linux/syscallent.h: Add timerfd entry.
440 * linux/x86_64/syscallent.h: Likewise.
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000441
Roland McGrath488a1402007-08-02 01:23:52 +0000442 * linux/syscall.h: Declare sys_signalfd.
443 * linux/syscallent.h: Add entry for signalfd.
444 * linux/x86_64/syscallent.h: Likewise.
445 * signal.c (sys_signalfd): New function.
446
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000447 * desc.c (sys_epoll_wait): Move body of function to ...
448 (epoll_wait_common): ...here. New function.
449 (sys_epoll_pwait): New function.
450 * linux/syscall.h: Declare sys_epoll_pwait.
451 * linux/syscallent.h: Add entry for epoll_pwait.
452 * linux/x86_64/syscallent.h: Likewise.
453
Roland McGrath2149fc02007-07-24 01:38:31 +00004542007-07-23 Roland McGrath <roland@redhat.com>
455
Roland McGrathb2c4f502007-07-24 01:59:02 +0000456 * time.c (printtv_bitness): SPECIAL only counts when tv_sec == 0.
457
Roland McGrathb912ffe2007-07-24 01:53:09 +0000458 * linux/arm/syscallent.h: Add move_pages.
459 * linux/hppa/syscallent.h: Likewise.
460 * linux/ia64/syscallent.h: Likewise.
461 * linux/m68k/syscallent.h: Likewise.
462 * linux/mips/syscallent.h: Likewise.
463 * linux/powerpc/syscallent.h: Likewise.
464 * linux/s390/syscallent.h: Likewise.
465 * linux/s390x/syscallent.h: Likewise.
466 * linux/sh/syscallent.h: Likewise.
467 * linux/sh64/syscallent.h: Likewise.
468 * linux/sparc/syscallent.h: Likewise.
469 * linux/sparc64/syscallent.h: Likewise.
470
471 * linux/syscallent.h: move_pages takes 6 args, not 5.
472 * linux/x86_64/syscallent.h: Likewise.
473
4742007-07-23 Ulrich Drepper <drepper@redhat.com>
475
Roland McGrathb2c4f502007-07-24 01:59:02 +0000476 * defs.h: Add new parameter to printtv_bitness prototype.
477 (printttv): Pass zero for the new parameter.
478 (printtv_special): New macro.
479 * desc.c (decode_select): Pass zero for the new parameter of
480 printtv_bitness.
481 * file.c (utimensatflags): New macro.
482 (sys_osf_utimes): Pass zero for the new parameter of
483 printtv_bitness.
484 (sys_utimes): Likewise.
485 (sys_futimesat): Likewise.
486 (decode_utimes): Add new parameter. Pass it to the
487 printtv_bitness calls. Fix printing of time values.
488 (sys_utimensat): New function.
489 * time.c (UTIME_NOW, UTIME_OMIT): Define if not already
490 happened.
491 (printtv_bitness): Add new parameter. Print special UTIME_*
492 values as strings if set.
493 (sys_osf_gettimeofday): Pass zero for the new parameter of
494 printtv_bitness.
495 (sys_osf_settimeofday): Likewise.
496 * linux/syscall.h: Declare sys_utimensat.
497 * linux/syscallent.h: Add utimensat entry.
498 * linux/x86_64/syscallent.h: Likewise.
499
Roland McGrathb912ffe2007-07-24 01:53:09 +0000500 * mem.c (move_pages_flags): New variable.
501 (sys_move_pages): New function.
502 * linux/syscall.h: Declare sys_move_pages.
503 * linux/syscallent.h: Add entry for sys_move_pages.
504 * linux/x86_64/syscallent.h: Likewise.
505
506 * mem.c (MPOL_MF_MOVE, MPOL_MF_MOVE_ALL): Define.
507 (mbindflags): Add MPOL_MF_MOVE and MPOL_MF_MOVE_ALL entries.
508
5092007-07-23 Roland McGrath <roland@redhat.com>
510
Roland McGrath2149fc02007-07-24 01:38:31 +0000511 * util.c (tv_add): Fix rounding comparison.
512 Reported by Bai Weidong <baiwd@cn.fujitsu.com>.
513
Roland McGrathcbf40602007-07-11 07:11:24 +00005142007-07-11 Roland McGrath <roland@redhat.com>
515
Roland McGratha7f34142007-07-11 09:04:26 +0000516 * count.c (call_summary_pers): Use tv_float conversion for output of
517 cumulative time, in case it is negative from bogus -O value.
518 From Lai JiangShan <laijs@cn.fujitsu.com>.
519
Roland McGrath0adfb522007-07-11 08:35:15 +0000520 * strace.c (handle_group_exit): Detach TCP before LEADER.
521 Don't use PTRACE_KILL on LEADER.
522
Roland McGrath70b2f0a2007-07-11 07:23:44 +0000523 * util.c (printstr): Fix size calculation for outstr allocation.
524
Roland McGrathcbf40602007-07-11 07:11:24 +0000525 * configure.ac (struct sigcontext.sc_hi2): Use #ifdef around
526 <asm/sigcontext.h> to match signal.c include conditions.
527
Roland McGrath02687832007-07-05 19:09:14 +00005282007-07-05 Roland McGrath <roland@redhat.com>
529
Roland McGrath96affab2007-07-05 20:55:15 +0000530 * debian/rules: Use debian/$(package) instead of debian/tmp as temp dir.
531
Roland McGrathb3205c82007-07-05 20:50:56 +0000532 * configure.ac: Use <stddef.h> before <linux/socket.h>.
533
534 * debian/changelog: Harmonize with debian version.
535 * debian/control (Uploaders): Fix surname spelling.
536 (Build-Depends): Make debhelper requirement (>= 5.0.0).
537 (Standards-Version): Update to 3.7.2.
538
Roland McGrath1be68c42007-07-05 20:34:43 +0000539 * .cvsignore: Add some automake-created files.
540
Roland McGrathf9fe6452007-07-05 20:32:19 +0000541 * file.c (sys_utime): Use personality_wordsize to handle biarch.
542 Fixes RH#247185.
543
544 * signal.c (sys_sigreturn) [MIPS]: Pass 3rd arg to sprintsigmask.
545 From Zhang Le <zhilg@users.sourceforge.net>.
546
Roland McGrath4acaaa12007-07-05 20:03:21 +0000547 * strace.c (strace_fopen): [_LFS64_LARGEFILE]: Use fopen64.
548 Fixes Debian#385310.
549
Roland McGrath6176a1a2007-07-05 19:31:52 +0000550 * strace.c (main): Fix error message for unfound -u user.
551 From Srinivasa Ds <srinivasa@in.ibm.com>.
Roland McGrath599df142007-07-05 19:37:07 +0000552 Fixes RH#247170.
Roland McGrath6176a1a2007-07-05 19:31:52 +0000553
554 * debian/control (Architecture): Add armel.
555
Roland McGratha41eb902007-07-05 19:28:52 +0000556 * linux/syscallent.h: Fix sys_delete_module arg count.
557 * linux/alpha/syscallent.h: Likewise.
558 * linux/arm/syscallent.h: Likewise.
559 * linux/hppa/syscallent.h: Likewise.
560 * linux/ia64/syscallent.h: Likewise.
561 * linux/m68k/syscallent.h: Likewise.
562 * linux/mips/syscallent.h: Likewise.
563 * linux/powerpc/syscallent.h: Likewise.
564 * linux/s390/syscallent.h: Likewise.
565 * linux/s390x/syscallent.h: Likewise.
566 * linux/sh/syscallent.h: Likewise.
567 * linux/sh64/syscallent.h: Likewise.
568 * linux/sparc/syscallent.h: Likewise.
569 * linux/sparc64/syscallent.h: Likewise.
570 * linux/sparc64/syscallent2.h: Likewise.
571 * linux/x86_64/syscallent.h: Likewise.
572 * linux/dummy.h (sys_delete_module): Use sys_open.
573 From Johannes Stezenbach <js@linuxtv.org>.
574
Roland McGrath02687832007-07-05 19:09:14 +0000575 * configure.ac: Check for struct sigcontext.sc_hi2.
576 * signal.c (sys_sigreturn) [MIPS]: Use sc_hi2 vs sc_sigset if found.
Roland McGrathc219f7c2007-07-05 18:59:16 +0000577
578 * process.c [LINUX] (futexops): Add many new values.
579 [LINUX] (futexwakeops, futexwakecmps): New tables.
580 [LINUX] (sys_futex): Use them.
581 From Ulrich Drepper <drepper@redhat.com>.
582 Fixes RH#241467.
583
Roland McGrath70e4b462007-07-05 18:43:24 +00005842007-07-05 Jan Kratochvil <jan.kratochvil@redhat.com>
585
586 * strace.c (detach): New prototype. Extended the function comment.
587 [LINUX] (detach): Call droptcb() instead of the wrongly parametrized
588 detach() call.
589 (handle_group_exit): Call droptcb() instead of the wrongly parametrized
590 detach() call. Always call detach() only once from the group leader.
591 Comment the leader killing known bug tested by `test/leaderkill.c'.
592 Code advisory: Roland McGrath
593 Fixes RH#240961.
594
595 * test/leaderkill.c: New file.
596 * test/.cvsignore, test/Makefile: Add it.
597
Roland McGratha7b4e0a2007-07-05 19:01:39 +00005982007-03-21 Andreas Schwab <schwab@suse.de>
599
600 * file.c (sys_newfstatat): Don't use printstat64 on ppc64.
601
Dmitry V. Levinb011af52007-06-30 11:37:09 +00006022007-03-29 Vladimir Nadvornik <nadvornik@suse.cz>
603 Dmitry V. Levin <ldv@altlinux.org>
604
605 Trace linux SG_IO ioctl arguments and results.
606 * scsi.c: New file.
Roland McGrath70e4b462007-07-05 18:43:24 +0000607 * Makefile.am (strace_SOURCES): Add it.
Dmitry V. Levinb011af52007-06-30 11:37:09 +0000608 * defs.h (scsi_ioctl): New function.
609 * ioctl.c (ioctl_decode): Use scsi_ioctl().
610
Dmitry V. Levinfefdd972007-06-29 21:25:56 +00006112007-06-28 Dmitry V. Levin <ldv@altlinux.org>
612
613 * util.c (tv_mul): Multiply tv_usec properly.
614 Patch from Cai Fei <caifei@cn.fujitsu.com>.
615
Roland McGrath8a483d82007-06-11 22:06:37 +00006162007-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
617
618 Never interrupt when the attached traced process would be left stopped.
619 * strace.c (main): `-p' attaching moved to ...
620 (startup_attach): ... a new function, renamed a variable C to TCBI.
621 Block interrupting signals since the first tracee has been attached.
622 New comment about INTERRUPTED in the nonthreaded case.
623 [LINUX] (startup_attach): Check INTERRUPTED after each attached thread.
624 (main): Command spawning moved to ...
625 (startup_child): ... a new function, replaced RETURN with EXIT.
626 [LINUX] (detach): New variable CATCH_SIGSTOP, do not signal
627 new SIGSTOP for processes still in TCB_STARTUP.
628 (main): Move signals and BLOCKED_SET init before the tracees attaching,
629 [SUNOS4] (trace): Removed fixvfork () call as a dead code, SIGSTOP must
630 have been already caught before clearing TCB_STARTUP.
631 (trace): Removed the `!WIFSTOPPED(status)' dead code.
632 Clear TCB_STARTUP only in the case the received signal was SIGSTOP.
633 New comment when `TCB_BPTSET && TCB_STARTUP' combination can be set.
634 Code advisory: Roland McGrath
635 Fixes RH#240986.
636
Roland McGrath625c9982007-06-02 00:07:38 +00006372007-05-24 Jan Kratochvil <jan.kratochvil@redhat.com>
638
639 * strace.c [LINUX] (my_tgkill): New macro.
640 [LINUX] (detach): Use my_tgkill () instead of kill(2).
641 Fixes RH#240962.
642
Dmitry V. Levin71f1a132007-03-29 23:30:09 +00006432007-03-30 Dmitry V. Levin <ldv@altlinux.org>
644
645 * mem.c (mmap_flags): Add MAP_32BIT.
646 Reported by Kirill A. Shutemov.
647
Dmitry V. Levin40284242007-03-21 13:52:14 +00006482007-01-12 Dmitry V. Levin <ldv@altlinux.org>
649
Dmitry V. Levin652e4482007-03-21 14:18:17 +0000650 * sock.c (sock_ioctl): Check umove() return code.
Roland McGrathf30de7e2007-08-03 10:28:59 +0000651 [LINUX]: Handle SIOCGIFTXQLEN and SIOCGIFMAP.
Dmitry V. Levin40284242007-03-21 13:52:14 +0000652
Roland McGrath9f825d32007-03-16 21:56:17 +00006532007-03-16 Roland McGrath <roland@redhat.com>
654
655 * linux/s390/syscallent.h: Use sys_restart_syscall for 7.
656 * linux/s390x/syscallent.h: Likewise.
657
Roland McGrathc6696f52007-02-18 22:56:46 +00006582007-02-18 Roland McGrath <roland@redhat.com>
659
660 * strace.spec (Summary): Remove trailing period.
661 (%files): Add %doc files.
662 (%changelog): Double %s in text.
663 (BuildRoot): Change to Fedora canonical.
664 (%install): Don't use %makeinstall macro.
665 (%build): Use %{?_smp_mflags}.
666
Roland McGrath0a45fae2007-01-16 23:25:34 +00006672007-01-16 Roland McGrath <roland@redhat.com>
668
669 * configure.ac, NEWS: Version 4.5.15.
670 * debian/changelog, strace.spec: 4.5.15-1.
671
Dmitry V. Levin817b7082007-01-16 15:10:07 +00006722007-01-16 Dmitry V. Levin <ldv@altlinux.org>
673
674 Update mount parser to match kernel behaviour.
675 * system.c [LINUX] (MS_VERBOSE): Rename to MS_SILENT.
676 [LINUX] (MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED):
677 New macros.
678 [LINUX] (mount_flags): Add them.
679 [LINUX] (MS_MGC_MSK): New macro.
680 [LINUX] (sys_mount): Update parser to match kernel behaviour:
681 discard MS_MGC_VAL magic, do not decode type and/or data
682 strings when specified flags do not imply valid strings.
683
Dmitry V. Levin71d70892007-01-13 11:17:38 +00006842007-01-12 Dmitry V. Levin <ldv@altlinux.org>
685
686 * time.c [LINUX] (tprint_timex32, tprint_timex): Decode adjtimex
687 modes as flags.
688
Dmitry V. Levin9b5b67e2007-01-11 23:19:55 +00006892007-01-11 Dmitry V. Levin <ldv@altlinux.org>
690
Dmitry V. Levin5c7ad8c2007-01-13 11:15:48 +0000691 Update umount parser.
692 * system.c [LINUX] (MNT_FORCE, MNT_DETACH, MNT_EXPIRE): New macros.
693 [LINUX] (umount_flags): New xlat structure with MNT_* entries.
694 [LINUX] (sys_umount2): Use umount_flags.
695
Dmitry V. Levin9b5b67e2007-01-11 23:19:55 +0000696 Fix open(2) flags parser.
697 * defs.h (tprint_open_modes): New function.
698 * desc.c (sprint_open_modes): New function.
699 (sys_fcntl): Use tprint_open_modes() and sprint_open_modes().
700 * file.c (openmodes): Split xlat into open_access_modes and
701 open_mode_flags.
702 (tprint_open_modes): New function.
703 (decode_open): Use it.
704 * ipc.c (sys_mq_open, printmqattr): Likewise.
705 Fixes RH#222385.
706
Roland McGratha9e32242007-01-11 22:22:54 +00007072007-01-11 Roland McGrath <roland@redhat.com>
708
709 * configure.ac, NEWS: Version 4.5.15.
710 * debian/changelog, strace.spec: 4.5.15-1.
711
Roland McGrath7a399402007-01-11 22:42:45 +0000712 * debian/control (Uploaders): Add Frederik Schueler <fs@debian.org>.
713
Roland McGratha9e32242007-01-11 22:22:54 +0000714 * strace.spec (Release): Use %{?dist}.
715
Roland McGrath4724f3b2007-01-11 22:26:04 +0000716 * system.c [LINUX] (CTL_CPU): Define in case header is missing it.
717
Dmitry V. Levinab9008b2007-01-11 22:05:04 +00007182006-12-27 Dmitry V. Levin <ldv@altlinux.org>
719
Roland McGratha9e32242007-01-11 22:22:54 +0000720 Add const qualifier to xlookup() return value.
Dmitry V. Levinab9008b2007-01-11 22:05:04 +0000721 * defs.h (xlookup): Add const qualifier to return value.
722 * desc.c (sprintflags): Likewise.
723 * process.c (printpriv): Update xlookup() use.
Roland McGratha9e32242007-01-11 22:22:54 +0000724 * signal.c (sprintsigmask): Add const qualifier to first argument and
725 return value.
Dmitry V. Levinab9008b2007-01-11 22:05:04 +0000726 * util.c (xlookup): Add const qualifier to return value.
727 (printxval): Update xlookup() use.
728
Dmitry V. Levin7d61ff12006-12-21 21:15:04 +00007292006-12-21 Dmitry V. Levin <ldv@altlinux.org>
730
731 Move counts code to separate file.
732 * count.c: New file.
733 * Makefile.am (strace_SOURCES): Add count.c.
734 * syscall.c (call_counts, countv, counts, shortest, time_cmp,
735 syscall_cmp, count_cmp, sortfun, overhead, set_sortby,
736 set_overhead, call_summary_pers, call_summary): Move to count.c
737 * count.c (count_syscall): New function.
738 * defs.h (count_syscall): Declare it.
739 * syscall.c (trace_syscall): Use it.
740
Dmitry V. Levin3abe8b22006-12-20 22:37:21 +00007412006-12-20 Dmitry V. Levin <ldv@altlinux.org>
742
Dmitry V. Levinb2f86992006-12-21 11:44:28 +0000743 * syscall.c (internal_syscall): Change conditions for internal_exit,
744 internal_fork, internal_clone, internal_exec and internal_wait
745 calls from switching on known scno values to switching on known
746 sysent[tcp->scno].sys_func values.
747 Fixes RH#179740.
748
Dmitry V. Levin3abe8b22006-12-20 22:37:21 +0000749 Show system call summary for each personality.
750 * syscall.c (countv): New call_counts pointers array.
751 (counts): Convert to macro wrapper around countv.
752 (call_summary_pers): New function.
753 (call_summary): Use it for each personality.
754 Fixes RH#192193.
755
Dmitry V. Levin10de62b2006-12-13 21:45:31 +00007562006-12-12 Dmitry V. Levin <ldv@altlinux.org>
757
758 Fix -ff -o behaviour. Fix piping trace output.
759 * defs.h (newoutf): Remove.
760 (alloctcb): Rename to alloc_tcb. Add alloctcb() macro wrapper
761 around alloc_tcb().
762 * process.c [!USE_PROCFS] (internal_clone, internal_fork):
763 Remove newoutf() call.
764 * strace.c (set_cloexec_flag, strace_fopen, strace_popen,
765 swap_uid): New functions.
766 (popen_pid): New variable.
767 (newoutf): Make static, use strace_fopen().
768 (main): Use strace_fopen() and strace_popen(), remove uids
769 swapping. Do not open outfname when followfork > 1.
770 Reinitialize tcp->outf properly.
771 (alloctcb): Rename to alloc_tcb. Use newoutf().
772 (trace): Check popen_pid. Remove newoutf() call.
773 [USE_PROCFS] (proc_open, proc_poll_open): Use set_cloexec_flag().
Dmitry V. Levin16f27942006-12-21 21:00:34 +0000774 Fixes RH#204950, RH#218435, Debian#353935.
Dmitry V. Levin10de62b2006-12-13 21:45:31 +0000775
Dmitry V. Levinb9fe0112006-12-13 16:59:44 +00007762006-12-10 Dmitry V. Levin <ldv@altlinux.org>
777
Dmitry V. Levind3cb3922006-12-13 17:45:02 +0000778 Add biarch support for "struct sigevent".
779 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (printsigevent32):
780 New function.
781 [LINUX] (printsigevent): [SUPPORTED_PERSONALITIES > 1]
782 Handle 32-bit personality.
783
Dmitry V. Levin165b15d2006-12-13 17:43:45 +0000784 Add biarch support for "struct timex".
785 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (tprint_timex32):
786 New function.
787 [LINUX] (tprint_timex): New function.
788 [LINUX] (sys_adjtimex): Use it.
789
Dmitry V. Levin1a684d62006-12-13 17:42:32 +0000790 Enhance adjtimex parser.
791 * time.c [LINUX] (adjtimex_modes, adjtimex_status,
792 adjtimex_state): New xlat structures.
793 [LINUX] (sys_adjtimex): Print the whole struct timex.
794 Decode modes, status and return code.
795
Dmitry V. Levin1cad25d2006-12-13 17:14:36 +0000796 Add biarch support for "struct itimerval".
797 * time.c (printitv): Rename to printitv_bitness().
798 Add printitv() macro wrapper around printitv_bitness().
799 (printitv_bitness): Handle 32-bit personality.
800 [ALPHA] (sys_osf_getitimer, sys_osf_setitimer):
801 Use printitv_bitness().
802 (tprint_timeval, tprint_timeval32): New functions.
803 (printtv_bitness, printitv_bitness, sys_adjtimex): Use them.
804 (printitv32): Remove.
805
806 Add biarch support for "struct timeval".
807 * defs.h (bitness_t): New enum type.
808 (printtv_bitness, sprinttv): New function prototypes.
809 (printtv): Convert to macro wrapper around printtv_bitness().
810 (printtv32): Remove.
811 * desc.c (decode_select): Use printtv_bitness() and sprinttv().
812 (sys_oldselect, sys_osf_select, sys_select, sys_pselect6):
813 Update decode_select() use.
814 * file.c [ALPHA] (sys_osf_utimes): Use printtv_bitness().
815 * time.c (printtv_bitness, sprinttv): New functions.
816 (printtv, printtv32): Remove.
817 [ALPHA] (sys_osf_settimeofday, sys_osf_settimeofday):
818 Use printtv_bitness().
819 Fixes RH#171626, RH#173050.
820
Dmitry V. Levin4ebb4e32006-12-13 17:08:08 +0000821 Add biarch support for "struct iovec".
822 * defs.h (personality_wordsize): Add.
823 * io.c [HAVE_SYS_UIO_H] (tprint_iov): [LINUX &&
824 SUPPORTED_PERSONALITIES > 1] Handle 32-bit personality.
825 * util.c [HAVE_SYS_UIO_H] (dumpiov): [LINUX &&
826 SUPPORTED_PERSONALITIES > 1] Likewise.
827 Patch from Jakub Jelinek.
828 Fixes RH#218433.
829
Dmitry V. Levinac518d12006-12-13 17:03:02 +0000830 * time.c (sys_timer_create): Check umove() return code.
831
Dmitry V. Levinb9fe0112006-12-13 16:59:44 +0000832 Make several global variables static.
833 #ifdef definitions of rarely unused functions.
834 * defs.h (rflag, tflag, outfname): Remove.
835 * strace.c (iflag, interactive, pflag_seen, rflag, tflag,
836 outfname, username): Make static.
837 * desc.c (sys_getdtablesize): Define only for
838 ALPHA || FREEBSD || SUNOS4.
839 * file.c (sys_fchroot): Define only for SUNOS4 || SVR4.
840 (sys_mkfifo): Define only for FREEBSD.
841 * mem.c (sys_sbrk): Define only for FREEBSD || SUNOS4.
842 (sys_getpagesize): Define only for
843 ALPHA || FREEBSD || IA64 || SUNOS4 || SVR4.
844 * net.c (sys_so_socket): Define only for SVR4.
845 * process.c (sys_gethostid): Define only for
846 FREEBSD || SUNOS4 || SVR4.
847 (sys_gethostname): Define only for
848 ALPHA || FREEBSD || SUNOS4 || SVR4.
849 (sys_setpgrp): Define only for ALPHA || SUNOS4 || SVR4.
850 (sys_execv): Define only for SPARC || SPARC64 || SUNOS4.
851 * signal.c (sys_sigblock): Define only for FREEBSD || SUNOS4.
852 (sys_sighold, sys_sigwait): Define only for SVR4.
853 (sys_killpg): Define only for FREEBSD || SUNOS4.
854 * stream.c (sys_getmsg): Define only for
855 SPARC || SPARC64 || SUNOS4 || SVR4.
856 * syscall.c (sys_indir): Define only for SUNOS4.
857
Dmitry V. Levin35a55782006-12-04 13:48:10 +00008582006-11-27 Dmitry V. Levin <ldv@altlinux.org>
859
860 * system.c [LINUX]: Define CTL_PROC, since Linux 2.6.18+ headers
861 removed CTL_PROC enum. Patch from Jakub Jelinek.
862 [LINUX] (sysctl_root): Add CTL_BUS, CTL_ABI and CTL_CPU.
863
Dmitry V. Levina6946662006-12-04 13:46:28 +00008642006-11-20 Jakub Jelinek <jakub@redhat.com>
865
866 * linux/ia64/syscallent.h: Add #if check to make sure that
867 SYS_socket_subcall adjustment isn't forgotten again.
868
Dmitry V. Levinef5c3d62006-10-16 00:26:47 +00008692006-10-16 Dmitry V. Levin <ldv@altlinux.org>
870
871 Implement comprehensive quotactl(2) parser for Linux.
872 * Makefile.am (strace_SOURCES): Add quota.c.
873 * quota.c: New file.
874 * resource.c: Remove old quotactl(2) parser.
875 Fixes RH#118696.
876
Dmitry V. Levincbd470f2006-10-14 14:23:57 +00008772006-10-14 Dmitry V. Levin <ldv@altlinux.org>
878
Roland McGratha0de7c12007-01-16 01:02:38 +0000879 * configure.ac (AC_CHECK_HEADERS): Add inttypes.h.
Dmitry V. Levin1f336e52006-10-14 20:20:46 +0000880 * file.c [_LFS64_LARGEFILE && (LINUX || SVR4)]:
881 Include <inttypes.h>.
882 (sys_getdents64): Use PRIu64/PRId64 to avoid gcc warnings on
883 64-bit platforms.
884
Dmitry V. Levincbd470f2006-10-14 14:23:57 +0000885 * strace.c (main): Check getcwd() return code.
886
Dmitry V. Levin95ebf5a2006-10-13 20:25:12 +00008872006-10-13 Ulrich Drepper <drepper@redhat.com>
888 Bernhard Kaindl <bk@suse.de>
889 Dmitry V. Levin <ldv@altlinux.org>
890 Michael Holzheu <holzheu@de.ibm.com>
891
892 Add hooks for new syscalls. Add decoders for *at, inotify*,
893 pselect6, ppoll and unshare syscalls.
894
895 * defs.h: Declare print_sigset.
896 * desc.c (sys_pselect6): New function.
897 * file.c (decode_open, decode_access, decode_mkdir,
898 decode_readlink, decode_chmod, decode_utimes, decode_mknod):
899 New functions.
900 (sys_open, sys_access, sys_mkdir, sys_readlink, sys_chmod,
901 sys_utimes, sys_mknod): Use them.
902 [LINUX] (fstatatflags, unlinkatflags, inotify_modes): New
903 variables.
904 [LINUX] (print_dirfd, sys_openat, sys_faccessat,
905 sys_newfstatat, sys_mkdirat, sys_linkat, sys_unlinkat,
906 sys_symlinkat, sys_readlinkat, sys_renameat, sys_fchownat,
907 sys_fchmodat, sys_futimesat, sys_mknodat, sys_inotify_add_watch,
908 sys_inotify_rm_watch): New functions.
909 * process.c [LINUX] (sys_unshare): New function.
910 * signal.c (print_sigset): New function.
911 (sys_sigprocmask): Use it.
912 * stream.c (decode_poll): New function.
913 (sys_poll): Use it.
914 [LINUX] (sys_ppoll): New function.
915 * linux/syscall.h: Delcare new syscall handlers.
916 * linux/syscallent.h: Hook up new syscalls.
917 * linux/alpha/syscallent.h: Likewise.
918 * linux/hppa/syscallent.h: Likewise.
919 * linux/ia64/syscallent.h: Likewise.
920 * linux/mips/syscallent.h: Likewise.
921 * linux/powerpc/syscallent.h: Likewise.
922 * linux/s390/syscallent.h: Likewise.
923 * linux/s390x/syscallent.h: Likewise.
924 * linux/sparc/syscallent.h: Likewise.
925 * linux/sparc64/syscallent.h: Likewise.
926 * linux/x86_64/syscallent.h: Likewise.
927 Fixes RH#178633.
928
Dmitry V. Levin96339422006-10-11 23:11:43 +00009292006-10-06 Dmitry V. Levin <ldv@altlinux.org>
930
931 * strace.c [!USE_PROCFS] (trace): Presence of PT_GETSIGINFO
932 macro does not mean that PT_CR_IPSR and PT_CR_IIP macros are
933 also defined, so check them along with PT_GETSIGINFO.
934 Fixes RH#209856.
935
Dmitry V. Levin504eb0b2006-10-11 22:58:31 +00009362006-09-01 Dmitry V. Levin <ldv@altlinux.org>
937
938 * file.c (print_xattr_val): Fix memory corruption bug reported
939 by James Antill.
940 Fixes RH#200621.
941
Dmitry V. Levinaca9a742006-10-11 22:56:49 +00009422006-04-21 Dmitry V. Levin <ldv@altlinux.org>
943
944 * defs.h [LINUX && X86_64 && !__NR_exit_group]: Define
945 __NR_exit_group.
946
Dmitry V. Levin76860f62006-10-11 22:55:25 +00009472006-03-29 Dmitry V. Levin <ldv@altlinux.org>
948
949 Fix race conditions in tcb allocation.
950 * process.c (fork_tcb): Return error code as documented. Do not
951 print "tcb table full" error message.
952 [USE_PROCFS] (internal_fork): Do not print "tcb table full"
953 error message.
954 [SYS_clone || SYS_clone2] (internal_clone, internal_fork): Call
955 fork_tcb() before alloctcb(). Do not print "tcb table full"
956 error message.
957 * strace.c (main): Do not print "tcb table full" error message.
958 (expand_tcbtab): Print error message in case of memory allocation
959 failure.
960 (alloctcb): Print error message when tcb table is full.
961 (trace): Expand tcb table if necessary prior to allocating
962 entry there. Do not print "tcb table full" error message.
963 Fixes RH#180293.
964
Roland McGrathff87ae22006-08-22 07:37:00 +00009652006-08-22 Roland McGrath <roland@redhat.com>
966
967 * ipc.c (sys_msgget, sys_semget, sys_shmget): Show key values in hex.
968 Fixes RH#198179.
969
Roland McGrath6ef291b2006-08-22 06:06:24 +00009702006-08-21 Roland McGrath <roland@redhat.com>
971
972 * linux/syscall.h (SYS_socket_subcall): Bump to 400.
973 * linux/syscallent.h: Update table.
974 * linux/arm/syscallent.h: Likewise.
975 * linux/m68k/syscallent.h: Likewise.
976 * linux/s390/syscallent.h: Likewise.
977 * linux/s390x/syscallent.h: Likewise.
Roland McGrath71030012006-08-22 06:33:45 +0000978 * linux/powerpc/syscallent.h: Likewise.
979 * linux/sh/syscallent.h: Likewise.
980 * linux/sh64/syscallent.h: Likewise.
Roland McGrathfd52f8d2006-10-10 00:57:30 +0000981 Fixes RH#201462.
Roland McGrath6ef291b2006-08-22 06:06:24 +0000982
Roland McGrath23777062006-04-25 07:22:04 +00009832006-04-25 Roland McGrath <roland@redhat.com>
984
Roland McGrathde170102006-04-25 07:48:06 +0000985 * strace.c (main): Fail when -c is given with -ff.
986 * strace.1: Note their incompatibility.
987 Fixes RH#187847.
988
Roland McGrath5b97ae32006-04-25 07:39:48 +0000989 * strace.c (main): Fail when nonoption args follow -p switches.
990 Fixes Debian#361302.
991
Roland McGrath9d19e162006-04-25 07:33:26 +0000992 * Makefile.am (EXTRA_DIST): Add xlate.el.
993
994 * linux/mips/Makefile.in: File removed, unused cruft.
995 * linux/sparc/Makefile.in: Likewise.
996
Roland McGrath23777062006-04-25 07:22:04 +0000997 * strace.spec (Source0): Use http://dl.sourceforge.net URL.
998
999 * ipc.c (sys_semtimedop): Fixed inverted indirect_ipccall test.
1000 * linux/hppa/syscallent.h: Fixed semtimedop entry.
1001 From Mike Stroyan <mike.stroyan@hp.com>.
1002 Fixes Debian#340239.
1003
Roland McGrath9216ba72006-04-25 07:34:44 +000010042006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1005
Roland McGrath5b97ae32006-04-25 07:39:48 +00001006 * linux/arm/syscallent.h: Correct the name of exit. Remove
1007 M68K conditionals and sys_security. Correct syscalls 243-282.
1008 Fixes Debian#360154.
1009
Roland McGrath9216ba72006-04-25 07:34:44 +00001010 * process.c (change_syscall): Add ARM support.
1011 * syscall.c (get_scno): Handle ARM EABI.
1012 Fixes Debian#360152.
1013
Roland McGrath074a8e12006-01-17 06:23:01 +000010142006-01-16 Roland McGrath <roland@redhat.com>
1015
1016 * configure.ac, NEWS: Version 4.5.14.
1017 * debian/changelog, strace.spec: 4.5.14-1.
1018
Roland McGrathef6b8bf2006-01-14 00:20:26 +000010192006-01-13 Roland McGrath <roland@redhat.com>
1020
1021 * debian/control (Build-Depends): Add debhelper.
1022
Roland McGrath97a932b2006-01-12 10:19:01 +000010232006-01-12 Roland McGrath <roland@redhat.com>
1024
Roland McGrath402c9d12006-01-12 22:35:02 +00001025 * signal.c [LINUX] (sys_restart_syscall): New function.
1026 * linux/syscall.h: Declare sys_restart_syscall.
1027 * linux/sparc/syscall.h: Likewise.
1028 * linux/syscallent.h: Call 0 is restart_syscall.
1029 * linux/arm/syscallent.h: Likewise.
1030 * linux/powerpc/syscallent.h: Likewise.
1031 * linux/m68k/syscallent.h: Likewise.
1032 * linux/hppa/syscallent.h: Likewise.
1033 * linux/sh/syscallent.h: Likewise.
1034 * linux/sparc/syscallent.h: Likewise.
1035 * linux/sparc64/syscallent.h: Likewise.
1036 * linux/alpha/syscallent.h: Use sys_restart_syscall.
1037 * linux/ia64/syscallent.h: Likewise.
1038 * linux/mips/syscallent.h: Likewise.
1039 * linux/x86_64/syscallent.h: Likewise.
Dmitry V. Levin16f27942006-12-21 21:00:34 +00001040 Fixes RH#165469, Debian#350641.
Roland McGrath402c9d12006-01-12 22:35:02 +00001041
10422005-08-08 Dmitry V. Levin <ldv@altlinux.org>
1043
1044 * system.c [LINUX] (MS_MGC_VAL): New macro.
1045 [LINUX] (mount_flags): Add it.
1046 [LINUX] (sys_mount): If neither MS_BIND nor MS_MOVE bits are
1047 set in the flags argument, try to fetch data string.
1048 Fixes RH#165377.
1049
10502006-01-12 Roland McGrath <roland@redhat.com>
1051
Roland McGrath9ee476f2006-01-12 11:03:48 +00001052 * system.c (sys_sysctl): Don't read off end of NAME when max_strlen
1053 exceeds INFO.nlen.
1054 From Timo Lindfors <timo.lindfors@iki.fi>.
1055 Fixes Debian#339117.
1056
1057 * debian/rules (binary-arch): Don't pass -s to install. Use dh_strip.
1058 Fixes Debian#325132.
1059
1060 * debian/control (Standards-Version): Update to 3.6.2.
1061
Roland McGrath97a932b2006-01-12 10:19:01 +00001062 * defs.h [LINUXSPARC] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE):
1063 New macros.
1064 [SPARC64] (PERSONALITY2_WORDSIZE): New macro.
1065 [X86_64] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE): New macros.
1066 * syscall.c (PERSONALITY0_WORDSIZE): New macro if undefined.
1067 (personality_wordsize): New variable.
1068 (decode_subcall): Use it for size of argument words.
1069 Fixes RH#174354.
1070
Roland McGrath49355302006-01-12 09:51:03 +000010712005-11-17 Dmitry V. Levin <ldv@altlinux.org>
1072
1073 Implement qual_flags support for each personality.
1074 * strace.c (main): Move qualify calls after set_personality call.
1075 * syscall.c (qual_flags0): New variable..
1076 [SUPPORTED_PERSONALITIES >= 2] (qual_flags1): New variable.
1077 [SUPPORTED_PERSONALITIES >= 3] (qual_flags2): New variable.
1078 (qual_flags): Change variable definition from array to pointer.
1079 (set_personality): Initialize qual_flags variable.
1080 (qualify_one): Add "pers" argument to specify personality.
1081 [SUPPORTED_PERSONALITIES >= 2]: Set qual_flags1 if requested.
1082 [SUPPORTED_PERSONALITIES >= 3]: Set qual_flags2 if requested.
1083 (qual_syscall): Pass personality to qualify_one.
1084 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
1085 table.
1086 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
1087 table.
1088 (qual_signal): Pass personality to qualify_one.
1089 (qual_desc): Likewise.
1090 (qualify): Use qualify_one instead of manual qual_flags
1091 manipulations.
1092 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
1093 table.
1094 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
1095 table.
1096 * defs.h: Update qual_flags declaration.
1097 Fixes RH#173986.
1098
Roland McGrath7c061b22006-01-12 09:45:59 +000010992005-11-14 Dmitry V. Levin <ldv@altlinux.org>
1100
1101 * syscall.c (qual_syscall): Handle numeric syscall specification.
1102 Fixes RH#174798.
1103
1104 * syscall.c (qual_signal, qual_options): Remove redundant argument
1105 check.
1106
Roland McGrath52f70f72005-12-02 04:34:25 +000011072005-12-01 Roland McGrath <roland@redhat.com>
1108
1109 * ipc.c (indirect_ipccall) [MIPS || HPPA]: Return false.
1110 Fixes Debian#340239.
1111
1112 * Makefile.am (EXTRA_DIST): Add linux/arm/syscallent.h
1113 and linux/m68k/syscallent.h.
1114 Fixes Debian#336197.
1115
1116 * debian/control (Architecture): Add armeb.
1117 Fixes Debian#335681.
1118
11192005-11-02 Michal Marek <mmarek@suse.cz>
1120
1121 * strace-graph (handle_trace): follow clone() and vfork() calls.
1122
Roland McGrath362f1c32005-12-02 04:23:50 +000011232005-10-25 Heiko Carstens <heiko.carstens@de.ibm.com>
1124
1125 * linux/s390/syscallent.h: Added ioprio_set, ioprio_get,
1126 inotify_init, inotify_add_watch, inotify_rm_watch.
1127 Corrected number of arguments for request_key.
1128 * linux/s390x/syscallent.h: Likewise.
1129
11302005-12-01 Roland McGrath <roland@redhat.com>
1131
1132 * ipc.c (indirect_ipccall) [IA64]: Return false unless the syscall
1133 number is in the low range of IA32 syscalls.
1134
11352005-10-07 Andreas Schwab <schwab@suse.de>
1136
1137 * linux/ia64/syscallent.h: Syscall 1105 is gettid, not ioperm.
1138
Roland McGrath89e94ff2005-12-02 03:57:20 +000011392005-12-01 Roland McGrath <roland@redhat.com>
1140
Roland McGrath8e5ca842005-12-02 04:08:39 +00001141 * resource.c (resources): Add RLIMIT_NICE, RLIMIT_RTPRIO.
1142 Reported by Scott Tsai <scottt958@yahoo.com.tw>.
1143
Roland McGrath89e94ff2005-12-02 03:57:20 +00001144 * ipc.c (indirect_ipccall): New function.
1145 (sys_msgctl, sys_msgsnd, sys_msgrcv, sys_semop): Use that predicate
1146 instead of #ifdef LINUX test.
1147 [LINUX] (sys_semtimedop): Likewise.
1148 (sys_shmctl, sys_shmat, sys_shmdt): Likewise.
1149 Fixes RH#164755.
1150
Roland McGrath61b675e2005-12-02 03:44:20 +000011512005-07-31 Ulrich Drepper <drepper@redhat.com>
1152
Roland McGrath89e94ff2005-12-02 03:57:20 +00001153 * linux/x86_64/syscallent.h: Fix syscall parameter count for msgrcv and
1154 msgctl.
1155
Roland McGrath61b675e2005-12-02 03:44:20 +00001156 * ipc.c (sys_msgrcv): Add entering handling and print first parameter
1157 there.
1158 Fixes RH#164757.
1159
Roland McGrathbc38ae72005-12-02 03:59:47 +000011602005-08-08 Dmitry V. Levin <ldv@altlinux.org>
1161
1162 * strace.1: Update "SEE ALSO" links to reference to valid
1163 manpages.
1164 Patch from Michail Litvak <mci@owl.openwall.com>.
1165 Fixes RH#165375.
1166
Roland McGrath68565782005-10-21 22:06:58 +000011672005-10-21 Roland McGrath <roland@redhat.com>
1168
1169 * util.c (printpathn): Cap N at sizeof path - 1.
1170
Roland McGrath0c26d342005-08-03 11:43:03 +000011712005-08-03 Roland McGrath <roland@redhat.com>
1172
1173 * configure.ac, NEWS: Version 4.5.13.
1174 * debian/changelog, strace.spec: 4.5.13-1.
1175
Roland McGrath03c3d752005-08-03 12:18:37 +00001176 * configure.ac: Check for struct dqblk.dqb_curblocks field.
Roland McGrath7e946762005-08-03 12:02:14 +00001177 * resource.c [LINUX] (OLD_CMD): New macro.
1178 (quotacmds): Use it to hard-wire old O_* values, don't use macros.
Roland McGrath03c3d752005-08-03 12:18:37 +00001179 (sys_quotactl): If dqb_curblocks is not there, it's called
1180 dqb_curspace instead. Print dqb_* fields as unsigned long long.
Roland McGrath7e946762005-08-03 12:02:14 +00001181
Roland McGrath9554a482005-08-03 11:29:26 +000011822005-07-19 Michael Schmitz <schmitz@debian.org>
1183
1184 Long overdue m68k cleanup.
1185 * linux/syscallent.h: remove m68k declarations.
1186 * linux/m68k/syscallent.h: new file, fixed up declarations
1187 to match kernel version 2.6.11. Newer syscalls are sufficiently
1188 different from i386 to merit a separate file.
1189
11902005-08-03 Roland McGrath <roland@redhat.com>
1191
1192 * linux/x86_64/syscallent.h: Update init_module argument count.
1193 * linux/sparc/syscallent.h: Likewise.
1194 * linux/sparc64/syscallent2.h: Likewise.
1195 * linux/sparc64/syscallent.h: Likewise.
1196 * linux/sh/syscallent.h: Likewise.
1197 * linux/sh64/syscallent.h: Likewise.
1198 * linux/s390/syscallent.h: Likewise.
1199 * linux/s390x/syscallent.h: Likewise.
1200 * linux/powerpc/syscallent.h: Likewise.
1201 * linux/arm/syscallent.h: Likewise.
1202
12032005-07-22 James Lentini <jlentini@gmail.com>
1204
1205 * bjm.c (sys_init_module): Display all three arguments.
1206 * linux/syscallent.h: Update argument count.
1207
Roland McGrathe0f6bb02005-08-03 11:23:50 +000012082005-08-03 Roland McGrath <roland@redhat.com>
1209
1210 * process.c (internal_wait): Don't suspend when known child is known
1211 to be exiting already.
1212
1213 * strace.c (detach): If detaching the last live thread in a group with
1214 a zombie leader, then detach the leader too.
1215 (handle_group_exit): Use detach, not droptcb, for predeceased thread.
1216 Mark process about to take a signal with TCB_GROUP_EXITING flag.
1217 Fixes RH#161919.
1218
Roland McGrath30afb792005-07-19 07:42:24 +000012192005-07-19 Roland McGrath <roland@redhat.com>
1220
1221 * defs.h [LINUX] [M68K] (__NR_exit_group): Define it if missing.
1222 Fixes Debian#315500.
1223
Roland McGrath387d0e52005-07-19 07:13:34 +000012242005-07-14 Heiko Carstens <heiko.carstens@de.ibm.com>
1225
1226 * linux/s390/syscallent.h (sys_tgkill, vserver, fadvise64_64)
1227 (statfs64, fstatfs64, remap_file_pages, mbind, get_mempolicy)
1228 (set_mempolicy, mq_open, mq_unlink, mq_timedsend, mq_timedreceive)
1229 (mq_notify, mq_getsetattr, sys_kexec_load, add_key, request_key)
1230 (keyctl, waitid): Added.
1231 * linux/s390x/syscallent.h: Likewise and added missing _llseek.
1232 * linux/s390/errnoent.h (ECANCELED, ENOKEY, EKEYEXPIRED)
1233 (EKEYREVOKED, EKEYREJECTED, EOWNERDEAD, ENOTRECOVERABLE): Added.
1234 * linux/s390x/errnoent.h: Likewise.
1235
Roland McGrath415a7d62005-07-05 09:50:40 +000012362005-07-05 Roland McGrath <roland@redhat.com>
1237
1238 * mem.c [LINUX] (sys_old_mmap) [X86_64]: Extract 32-bit values if
1239 child is 32-bit.
1240 Fixes RH#162467.
1241
Roland McGrathfd583f62005-07-05 03:22:50 +000012422005-06-08 Dmitry V. Levin <ldv@altlinux.org>
1243
Roland McGrathe10dc512005-07-05 03:26:03 +00001244 Introduce "-e trace=desc".
1245 * defs.h (TRACE_DESC): New flag.
1246 * syscall.c: Define TD macro before include of syscallent files
1247 and undefine it afterwards.
1248 (lookup_class): Recognize "desc" keyword.
1249 * strace.1: Document "-e trace=desc".
1250 * freebsd/i386/syscallent.h: Mark those syscalls which take a
1251 file descriptor as an argument or return a file descriptor with
1252 TD flag.
1253 * linux/alpha/syscallent.h: Likewise.
1254 * linux/hppa/syscallent.h: Likewise.
1255 * linux/ia64/syscallent.h: Likewise.
1256 * linux/mips/syscallent.h: Likewise.
1257 * linux/powerpc/syscallent.h: Likewise.
1258 * linux/s390/syscallent.h: Likewise.
1259 * linux/s390x/syscallent.h: Likewise.
1260 * linux/sh/syscallent.h: Likewise.
1261 * linux/sh64/syscallent.h: Likewise.
1262 * linux/sparc/syscallent.h: Likewise.
1263 * linux/sparc64/syscallent2.h: Likewise.
1264 * linux/sparc64/syscallent.h: Likewise.
1265 * linux/syscallent.h: Likewise.
1266 * linux/x86_64/syscallent.h: Likewise.
1267 * sunos4/syscallent.h: Likewise.
1268 * svr4/syscallent.h: Likewise.
1269 Fixes RH#159400.
1270
Roland McGrathfd583f62005-07-05 03:22:50 +00001271 Remove TF flag from those syscalls which have no filename argument.
1272 * freebsd/i386/syscallent.h: Remove TF flag from fstat, pread,
1273 pwrite, fstat, sendfile.
1274 * linux/alpha/syscallent.h: Remove TF flag from read, write,
1275 pread, pwrite, sendfile.
1276 * linux/hppa/syscallent.h: Remove TF flag from read, write,
1277 pread, pwrite, fstat64, sendfile, ftruncate64.
1278 * linux/ia64/syscallent.h: Remove TF flag from read, write,
1279 sendfile, fstat, fadvise64.
1280 * linux/mips/syscallent.h: Remove TF flag from read, write,
1281 fstatfs, fstat, pread, pwrite, sendfile, ftruncate64, fstat64,
1282 sendfile64, fadvise64, fstatfs64.
1283 * linux/powerpc/syscallent.h: Remove TF flag from read, write,
1284 fstat, pread, pwrite, sendfile, ftruncate64, fstat64, sendfile64,
1285 fadvise64, fstatfs64, fadvise64_64.
1286 * linux/s390/syscallent.h: Remove TF flag from pread, pwrite,
1287 sendfile, ftruncate64, fstat64, sendfile64.
1288 * linux/s390x/syscallent.h: Remove TF flag from pread, pwrite,
1289 sendfile, sendfile64.
1290 * linux/sh/syscallent.h: Remove TF flag from pread, pwrite,
1291 sendfile, fstat64.
1292 * linux/sh64/syscallent.h: Remove TF flag from pread, pwrite,
1293 sendfile, ftruncate64, fstat64.
1294 * linux/sparc/syscallent.h: Remove TF flag from sendfile, fstat64,
1295 pread, pwrite, sendfile64.
1296 * linux/sparc64/syscallent2.h: Likewise.
1297 * linux/sparc64/syscallent.h: Likewise.
1298 * linux/syscallent.h: Remove TF flag from pread, pwrite, sendfile,
1299 ftruncate64, fstat64, sendfile64, fadvise64, fadvise64, fstatfs64,
1300 fadvise64_64.
1301 * linux/x86_64/syscallent.h: Remove TF flag from pread, pwrite,
1302 sendfile, fadvise64_64.
1303 * svr4/syscallent.h: Remove TF flag from pread, pwrite, ftruncate,
1304 fstatvfs64, ftruncate64.
1305 Fixes RH#159340.
1306
Roland McGrath012ffdf2005-07-04 23:30:30 +000013072005-07-04 Roland McGrath <roland@redhat.com>
1308
Roland McGrathbfacc262005-07-04 23:33:42 +00001309 * net.c (sockipv6options): Add IPV6_ADD_MEMBERSHIP,
1310 IPV6_DROP_MEMBERSHIP, IPV6_ROUTER_ALERT.
1311 From Ulrich Drepper <drepper@redhat.com>.
1312 Fixes RH#162450.
1313
Roland McGrath012ffdf2005-07-04 23:30:30 +00001314 * net.c (sockipoptions): Fix typos.
1315 From Ulrich Drepper <drepper@redhat.com>.
1316 Fixes RH#161578.
1317
1318 * util.c (printnum_int): New function, printnum with s/long/int/.
1319 * defs.h: Declare it.
1320 * net.c (printsockopt): Use it for int-sized option.
1321 Fixes RH#162449.
1322 Reported by Ulrich Drepper <drepper@redhat.com>.
1323
Roland McGrath43cb21f2005-06-10 03:56:19 +000013242005-06-09 Roland McGrath <roland@redhat.com>
1325
1326 * configure.ac, NEWS: Version 4.5.12.
1327 * debian/changelog, strace.spec: 4.5.12-1.
1328
Roland McGrath59a611b2005-06-08 20:45:52 +000013292005-06-08 Dmitry V. Levin <ldv@altlinux.org>
1330
1331 Minor namespace cleanup.
1332 * defs.h (string_quote): Remove declaration.
1333 * file.c (openmodessol) [LINUXSPARC]: Make static.
1334 (fileflags): Likewise.
1335 (aclcmds, aclipc) [HAVE_SYS_ACL_H]: Likewise.
1336 (direnttypes) [FREEBSD || LINUX]: Likewise.
1337 (xattrflags): Likewise.
1338 * process.c (unalignctl_string): Make static.
1339 (setarg): Disable.
1340 * syscall.c (subcalls_table): Make static.
1341 (socket_map) [!(LINUX && (ALPHA || MIPS))]: Likewise.
1342 (sparc_socket_decode): Make static, define for [SPARC || SPARC64] only.
1343 (decode_subcall): Make static.
1344 (syscall_fixup): Likewise.
1345 (get_error): Likewise.
1346 (syscall_enter): Likewise.
1347 * util.c (tv_tv): Disable.
1348 (getpc): Likewise.
1349 (string_quote): Make static.
1350 Fixes RH#159688.
1351
Roland McGrathd40a3932005-06-08 18:06:27 +000013522005-05-12 Philippe De Muyter <phdm@macqel.be>
1353
1354 * util.c (getpc, printcall): Check #if defined(M68K), not M68k.
1355 Enables `-i' on m68k machines.
1356
Roland McGrath5d731702005-06-07 23:22:26 +000013572005-06-06 Roland McGrath <roland@redhat.com>
1358
1359 * process.c (struct_user_offsets) [X86_64]: Reorder elements so
1360 matching works right.
1361 Fixes RH#159787.
1362
1363 * linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen)
1364 (SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair)
1365 (SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown)
1366 (SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg)
1367 (SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl)
1368 (SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget)
1369 (SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget)
1370 (SYS_shmctl): Macros renamed to SYS_sub_*.
1371 * syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*.
1372
1373 * linux/syscall.h (SYS_waitid): Define if not defined.
1374
1375 * linux/syscallent.h: Fix pread/pwrite names to pread64/pwrite64.
1376
1377 * defs.h (struct sysent): New member `native_scno'.
1378 (known_scno): Declare new function.
1379 * linux/syscallent.h: Add new final field to interesting syscalls.
1380 * syscall.c (known_scno): New function.
1381 (dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
1382 * process.c (internal_fork, internal_exit): Likewise.
1383 [IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
1384 * strace.c (proc_open): Likewise.
1385 * util.c [LINUX] (setbpt): Likewise.
1386 * linux/syscall.h: Remove [!defined(X86_64)] from conditional
1387 for defining SYS_socket_subcall et al.
1388 * linux/syscallent.h: Likewise for #error check.
1389 * syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
1390 Fixes RH#158934.
1391
Roland McGrath6286f662005-06-03 02:40:43 +000013922005-06-02 Roland McGrath <roland@redhat.com>
1393
1394 * file.c (printstatfs64): Cast values to unsigned long long and use
1395 %llu formats.
1396 Fixes RH#158243.
1397
Roland McGrathe8c6eec2005-06-01 18:56:03 +000013982005-05-31 Dmitry V. Levin <ldv@altlinux.org>
1399
Roland McGrath712a6bf2005-06-01 19:22:30 +00001400 Deal with memory management issues.
1401 * defs.h (tprint_iov): Update prototype.
1402 * desc.c (sys_epoll_wait) [HAVE_SYS_EPOLL_H]: Do not allocate
1403 epoll_event array of arbitrary size on the stack, to avoid
1404 stack overflow.
1405 * file.c (print_xattr_val): Check for integer overflow during
1406 malloc size calculation, to avoid heap corruption.
1407 * io.c (tprint_iov) [HAVE_SYS_UIO_H]: Check for integer overflow
1408 during malloc size calculation, to avoid heap corruption.
1409 Change iovec array handling to avoid heap memory allocation.
1410 * mem.c (get_nodes) [LINUX]: Check for integer overflow during
1411 size calculation and do not allocate array of arbitrary size on
1412 the stack, to avoid stack overflow.
1413 * net.c (printcmsghdr) [HAVE_SENDMSG]: Do not allocate array of
1414 arbitrary size on the stack, to avoid stack overflow. Do not
1415 trust cmsg.cmsg_len to avoid read beyond the end of allocated
1416 object.
1417 (printmsghdr) [HAVE_SENDMSG]: Update tprint_iov() usage.
1418 * process.c (sys_setgroups): Check for integer overflow during
1419 malloc size calculation, to avoid heap corruption. Change gid_t
1420 array handling to avoid heap memory allocation.
1421 (sys_getgroups): Likewise.
1422 (sys_setgroups32) [LINUX]: Likewise.
1423 (sys_getgroups32) [LINUX]: Likewise.
1424 * stream.c (sys_poll) [HAVE_SYS_POLL_H]: Check for integer
1425 overflow during malloc size calculation, to avoid heap corruption.
1426 Change pollfd array handling to avoid heap memory allocation.
1427 * system.c (sys_sysctl) [LINUX]: Check for integer overflow
1428 during malloc size calculation, to avoid heap corruption.
1429 * util.c (dumpiov) [HAVE_SYS_UIO_H]: Check for integer overflow
1430 during malloc size calculation, to avoid heap corruption.
1431 Fixes RH#159196.
1432
Roland McGrathb422e0d2005-06-01 19:03:30 +00001433 * util.c (printxval): Change third argument from "char *" to
1434 "const char *".
1435 (printflags): Add third argument, "const char *", with similar
1436 meaning to the third argument of printxval().
1437 * defs.h (printxval): Change third argument from "char *" to
1438 "const char *".
1439 (printflags): Add third argument.
1440 * bjm.c (sys_query_module) [LINUX]: Pass third argument to
1441 printflags().
1442 * desc.c (sys_fcntl): Likewise.
1443 (sys_flock) [LOCK_SH]: Likewise.
1444 (print_epoll_event) [HAVE_SYS_EPOLL_H]: Likewise.
1445 * file.c (sys_open): Likewise.
1446 (solaris_open) [LINUXSPARC]: Likewise.
1447 (sys_access): Likewise.
1448 (sys_chflags, sys_fchflags) [FREEBSD]: Likewise.
1449 (realprintstat) [HAVE_LONG_LONG_OFF_T &&
1450 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
1451 (printstat64) [HAVE_STAT64 &&
1452 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
1453 (sys_setxattr, sys_fsetxattr): Likewise.
1454 * ipc.c (sys_msgget, sys_msgsnd, sys_msgrcv, sys_semget,
1455 sys_shmget, sys_shmat) [LINUX || SUNOS4 || FREEBSD]: Likewise.
1456 (sys_mq_open) [LINUX]: Likewise.
1457 (printmqattr) [HAVE_MQUEUE_H]: Likewise.
1458 * mem.c (print_mmap) [!HAVE_LONG_LONG_OFF_T]: Likewise.
1459 (sys_mmap64) [_LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T]: Likewise.
1460 (sys_mprotect): Likewise.
1461 (sys_mremap, sys_madvise, sys_mlockall) [LINUX]: Likewise.
1462 (sys_msync) [MS_ASYNC]: Likewise.
1463 (sys_mctl) [MC_SYNC]: Likewise.
1464 (sys_remap_file_pages, sys_mbind, sys_get_mempolicy) [LINUX]:
1465 Likewise.
1466 * net.c (printmsghdr) [HAVE_STRUCT_MSGHDR_MSG_CONTROL]: Likewise.
1467 (sys_send, sys_sendto): Likewise.
1468 (sys_sendmsg) [HAVE_SENDMSG]: Likewise.
1469 (sys_recv, sys_recvfrom): Likewise.
1470 (sys_recvmsg) [HAVE_SENDMSG]: Likewise.
1471 (printicmpfilter) [ICMP_FILTER]: Likewise.
1472 * proc.c (proc_ioctl) [SVR4 && !HAVE_MP_PROCFS || FREEBSD]: Likewise.
1473 * process.c (sys_clone) [LINUX]: Likewise.
1474 (printwaitn): Likewise.
1475 (sys_waitid) [SVR4 || LINUX]: Likewise.
1476 * signal.c (sys_sigvec) [SUNOS4 || FREEBSD]: Likewise.
1477 (sys_sigaction): Likewise.
1478 (printcontext) [SVR4]: Likewise.
1479 (print_stack_t) [LINUX) || FREEBSD]: Likewise.
1480 (sys_rt_sigaction) [LINUX]: Likewise.
1481 * sock.c (sock_ioctl) [LINUX]: Likewise.
1482 * stream.c (sys_putmsg, sys_getmsg): Likewise.
1483 (sys_putpmsg) [SYS_putpmsg]: Likewise.
1484 (sys_getpmsg) [SYS_getpmsg]: Likewise.
1485 (sys_poll): Likewise.
1486 (print_transport_message) [TI_BIND]: Likewise.
1487 (stream_ioctl): Likewise.
1488 * system.c (sys_mount, sys_reboot): Likewise.
1489 (sys_cacheflush) [LINUX && M68K]: Likewise.
1490 (sys_capget, sys_capset) [SYS_capget]: Likewise.
1491 * term.c (term_ioctl) [TIOCMGET]: Likewise.
1492 * time.c (sys_clock_nanosleep, sys_timer_settime) [LINUX]:
1493 Likewise.
1494 Fixes RH#159310.
1495
Roland McGrathe8c6eec2005-06-01 18:56:03 +00001496 * bjm.c (sys_query_module) [LINUX]: Unitize "out of memory"
1497 errors reporting style.
1498 * strace.c (rebuild_pollv) [USE_PROCFS]: Likewise.
1499 * system.c (sys_capget, sys_capset) [SYS_capget]: Likewise.
1500 * util.c (printstr): Likewise.
1501 (dumpiov) [HAVE_SYS_UIO_H]: Likewise.
1502 (fixvfork) [SUNOS4]: Likewise.
1503 * desc.c (decode_select): Continue to decode syscall arguments
1504 in case of OOM condition.
1505 * file.c (sys_getdents): Likewise.
1506 (sys_getdents64) [_LFS64_LARGEFILE]: Likewise.
1507 (sys_getdirentries) [FREEBSD]: Likewise.
1508 * mem.c (sys_mincore): Changed type of variables which deal with
1509 malloc size from int to unsigned long.
Roland McGrathe35109a2005-06-08 18:03:12 +00001510 Fixes RH#159308.
Roland McGrathe8c6eec2005-06-01 18:56:03 +00001511
Roland McGratha6ef1a32005-06-01 18:57:27 +000015122005-05-22 Dmitry V. Levin <ldv@altlinux.org>
1513
1514 * bjm.c [LINUX]: Do not include <linux/linkage.h>. It is not
1515 safe to include kernel headers, and this one is not used anyway.
1516 Fixes RH#158488.
1517
Roland McGrathe776e3e2005-05-26 23:21:13 +000015182005-05-26 Roland McGrath <roland@redhat.com>
1519
1520 * system.c (sys_sysctl): Check for errors accessing user pointers.
1521 Use malloc instead of alloca in case size is insane.
1522
Roland McGrath682291e2005-05-09 08:03:06 +000015232005-05-09 Roland McGrath <roland@redhat.com>
1524
1525 * configure.ac: Check for libaio.h.
1526 * desc.c (sys_io_setup, sys_io_submit, sys_io_cancel,
1527 sys_io_getevents, sys_io_destroy): New functions.
1528 * linux/syscall.h: Declare them.
1529 * linux/syscallent.h: Use those for io_* syscalls.
1530 * linux/alpha/syscallent.h: Likewise.
1531 * linux/hppa/syscallent.h: Likewise.
1532 * linux/ia64/syscallent.h: Likewise.
1533 * linux/mips/syscallent.h: Likewise.
1534 * linux/powerpc/syscallent.h: Likewise.
1535 * linux/s390/syscallent.h: Likewise.
1536 * linux/s390x/syscallent.h: Likewise.
1537 * linux/x86_64/syscallent.h: Likewise.
1538 From Zach Brown <zach.brown@oracle.com>.
1539 Fixes RH#155065.
1540
1541 * debian/control (Architecture): Add ppc64.
1542 Fixes Debian bug #301089.
1543
Roland McGrath05a017b2005-05-09 07:46:07 +000015442005-05-05 Anton Blanchard <anton@samba.org>
1545
1546 * process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS
1547 if defined.
1548
15492005-05-09 Roland McGrath <roland@redhat.com>
1550
1551 * strace.c (main): Refuse negative -s argument value.
1552 Fixes Debian bug #303256.
1553
Roland McGrathf3b565b2005-05-09 07:40:41 +000015542005-04-25 Anton Blanchard <anton@samba.org>
1555
1556 * file.c (openmodes): Add O_NOATIME flag if defined.
1557
15582005-04-05 Anton Blanchard <anton@samba.org>
1559
1560 * linux/powerpc/ioctlent.h: Regenerated.
1561
1562 * signal.c (signame): Don't try and dereference negative index.
1563
1564 * linux/powerpc/syscallent.h: Add debug_setcontext, vserver,
1565 mbind, *_mempolicy, mq_*, sys_kexec_load, add_key, request_key,
1566 keyctl, waitid, sys_semtimedop. Fix various other syscalls.
1567
1568 * ipc.c (shm_resource_flags): New variable, table has SHM_HUGETLB
1569 but not IPC_NOWAIT, which have the same value.
1570 (sys_shmget): Use that instead of resource_flags.
1571
Roland McGratha3734a92005-03-22 23:13:24 +000015722005-03-22 Roland McGrath <roland@redhat.com>
1573
Roland McGrathe1f1e572005-03-23 03:19:02 +00001574 * desc.c (decode_select): Increase local buffer size.
1575 Fixes RH#151570.
1576
Roland McGratha3734a92005-03-22 23:13:24 +00001577 * configure.ac, NEWS: Version 4.5.11.
1578 * debian/changelog, strace.spec: 4.5.11-1.
1579
1580 * linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old).
1581
Roland McGrath3181c512005-03-15 02:40:23 +000015822005-03-14 Roland McGrath <roland@redhat.com>
1583
1584 * configure.ac, NEWS: Version 4.5.10.
1585 * debian/changelog, strace.spec: 4.5.10-1.
1586
Roland McGrath0495c932005-03-15 02:17:23 +000015872005-02-26 GOTO Masanori <gotom@debian.or.jp>
1588
1589 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and
1590 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname.
1591
Roland McGrath391a4e72005-03-15 02:16:21 +000015922005-02-28 Andreas Schwab <schwab@suse.de>
1593
1594 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
1595
15962005-03-14 Roland McGrath <roland@redhat.com>
1597
1598 * linux/mips/syscallent.h: Update various calls.
1599 From Thiemo Seufer <ths@networkno.de>.
1600 Fixes Debian bug #256684.
1601
1602 * debian/control (Architecture): Add s390.
1603 Fixes Debian bug #294172.
1604
Roland McGrathbfb49e52005-03-06 22:24:52 +000016052005-03-06 Roland McGrath <roland@redhat.com>
1606
1607 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
1608 and SIGBUS signals, use si_addr in output.
1609
Roland McGrath4859f6c2005-03-01 23:03:11 +000016102005-03-01 Roland McGrath <roland@redhat.com>
1611
1612 * file.c (print_xattr_val): Add a cast.
1613
Roland McGrath854694b2005-02-06 01:16:47 +000016142005-02-05 Roland McGrath <roland@redhat.com>
1615
Roland McGrathb0a3d4e2005-02-06 01:55:16 +00001616 * desc.c (decode_select): Calculate size of passed fd_set vectors and
1617 copy in the user's size rather than the standard sizeof(fd_set).
Roland McGrath391a4e72005-03-15 02:16:21 +00001618 Fixes Debian bug #65654, #284290.
Roland McGrathb0a3d4e2005-02-06 01:55:16 +00001619
1620 * util.c (printpath, printpathn): Print NULL and don't try any fetch
1621 when ADDR is zero.
1622 Fixes Debian bug #63093.
1623
Roland McGrath854694b2005-02-06 01:16:47 +00001624 * debian/control (Build-Depends): Fix for s390 and sparc.
1625 From Bastian Blank <waldi@debian.org>.
1626 Fixes Debian bug #293564.
1627
16282004-12-19 Dmitry V. Levin <ldv@altlinux.org>
1629
1630 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
1631 right before execv() call. Remove fake_execve() call.
1632 * defs.h (fake_execve): Remove unused declaration.
1633 * process.c (fake_execve): Remove unused function.
1634 Fixes RH#143365.
1635
Roland McGrath55f23e72005-02-04 09:29:11 +000016362005-02-04 Roland McGrath <roland@redhat.com>
1637
1638 * configure.ac, NEWS: Version 4.5.9.
Roland McGrath0c6c17b2005-02-04 09:54:16 +00001639 * debian/changelog, strace.spec: 4.5.9-2.
Roland McGrath55f23e72005-02-04 09:29:11 +00001640
Roland McGrath1e834482005-02-04 09:50:24 +00001641 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
1642
Roland McGrath94098ef2005-02-02 20:25:36 +000016432005-02-02 Roland McGrath <roland@redhat.com>
1644
Roland McGrath026bdab2005-02-03 03:19:43 +00001645 * debian/control: Add strace-udeb package for installer debugging.
1646 * debian/rules (binary-arch): Build it.
1647 From Joshua Kwan <joshk@triplehelix.org>.
1648 Fixes Debian bug #268294.
1649
Roland McGrathd08b2f02005-02-02 22:11:37 +00001650 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
1651 known values for Linux.
1652
Roland McGrath84219e12005-02-02 20:55:27 +00001653 * util.c (printcall): Print 16 ?s when long is 8 bytes.
1654 Fixes RH#146932.
1655
Roland McGrath3cad4a62005-02-02 20:32:37 +00001656 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
1657 sys_epoll_wait.
1658 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
1659 * ioctl.c (nioctlents2): Add const to type.
1660 Fixes Debian bug #278449.
1661
Roland McGrath94098ef2005-02-02 20:25:36 +00001662 * sock.c (iffflags): New variable, table of IFF_* values.
1663 (print_addr): New function.
1664 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
1665 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
1666 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
1667 SIOCGIFINDEX, and fix their output.
1668 From Ulrich Drepper <drepper@redhat.com>.
1669 Fixes RH#138223.
Roland McGrath1967a132005-02-02 20:45:37 +00001670 Fixes Debian bug #192164.
Roland McGrath94098ef2005-02-02 20:25:36 +00001671
Roland McGrathac6b7bb2005-02-02 04:42:56 +000016722004-12-20 Dmitry V. Levin <ldv@altlinux.org>
1673
Roland McGrath9d721f22005-02-02 04:45:09 +00001674 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
1675 * defs.h [HAVE_CONFIG_H]: Include config.h first.
1676 * strace.c: Include "defs.h" first.
1677 Fixes RH#143370.
1678
Roland McGrathac6b7bb2005-02-02 04:42:56 +00001679 * syscall.c (call_summary): Fix potential NULL dereference.
1680 Fixes RH#143369.
1681
Roland McGrathdd9efd82005-02-02 04:40:36 +000016822004-12-19 Dmitry V. Levin <ldv@altlinux.org>
1683
1684 * syscall.c (qual_signal): Check bounds for numeric signal names.
1685 Fix parser of symbolic signal names.
1686 Fix return code, as required by qualify() function.
1687 * syscall.c (qual_desc): Check bounds for descriptor number.
1688 * syscall.c (qual_syscall): Correct return code, to be consistent
1689 with qualify() and other qual_* functions.
1690 Fixes RH#143362.
1691
Roland McGrath1b3ca102005-02-02 02:49:03 +000016922005-02-01 Roland McGrath <roland@redhat.com>
1693
Roland McGrath0dfeed62005-02-02 04:36:38 +00001694 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
1695 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
1696 New macros.
1697 [LINUX] (mount_flags): Add them.
1698 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
1699 set in the flags argument, don't try to fetch the filesystem string.
1700 Fixes RH#141932.
1701
Roland McGrathdc26fff2005-02-02 04:19:19 +00001702 * config.guess: Update from canonical version, timestamp 2004-11-12.
1703 * config.sub: Likewise, timestamp 2004-11-30.
1704
Roland McGrathb2ba50b2005-02-02 04:16:58 +00001705 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
1706 * linux/syscall.h: Declare it.
1707 * linux/x86_64/syscallent.h: Use it.
1708 Part of RH#142667.
1709
1710 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
1711 (sys_sched_getparam, sys_sched_setparam): Likewise.
1712 Part of RH#142667.
1713
1714 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
1715 here too.
1716 Part of RH#142667.
1717
1718 * linux/syscallent.h: Use sys_mincore instead of printargs.
1719 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
1720 sys_semtimedop, sys_umount2.
1721 Part of RH#142667.
1722
Roland McGrath28eace82005-02-02 03:51:22 +00001723 * syscall.c (qual_signal): Fix inverted return value and bogus
1724 argument to qualify_one in the named case.
1725
Roland McGrath5f221c32005-02-02 03:38:49 +00001726 * file.c (print_xattr_val): Don't use auto array sized by syscall
1727 argument. Use malloc instead, so it can fail for insane values.
1728 Fixes Debian bug #283704.
1729
Roland McGrath53962332005-02-02 03:11:43 +00001730 * net.c (sys_getsockopt): Fix a format %ld -> %d.
1731
1732 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
1733
Roland McGrathbc484bd2005-02-02 03:07:24 +00001734 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
1735 not to double the middle entry!
1736 Fixes RH#146093.
1737
Roland McGrath6722dcf2005-02-02 02:54:35 +00001738 * linux/x86_64/syscallent.h: Fix exit_group entry.
1739
Roland McGrath1b3ca102005-02-02 02:49:03 +00001740 * util.c (getpc) [S390 || S390X]: Implement it.
1741 Patch by David Wilder <wilder@us.ibm.com>.
1742
1743 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
1744 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
1745 Fixes RH#146245.
1746
17472005-01-22 Andreas Schwab <schwab@suse.de>
1748
1749 * net.c (sys_getsockopt): Change type of len to int.
1750
Roland McGrath914f3aa2004-10-19 23:00:14 +000017512004-10-19 Roland McGrath <roland@redhat.com>
1752
Roland McGrathb0756892004-10-20 02:17:58 +00001753 * configure.ac, NEWS: Version 4.5.8.
1754 * debian/changelog, strace.spec: 4.5.8-1.
1755
Roland McGrathbe4eeb92004-10-20 02:24:28 +00001756 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
1757
Roland McGrathb0756892004-10-20 02:17:58 +00001758 * configure.ac: Check for sys/epoll.h.
1759 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
1760 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
1761
Roland McGrathe26a3782004-10-20 02:04:19 +00001762 * strace.c (handle_group_exit): Don't detach leader that wasn't
1763 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
1764 Remove droptcb loop at end, no longer required since 2.6 reports each
1765 thread death.
1766 Fixes RH#135254.
1767
Roland McGrath712bc7a2004-10-20 01:00:45 +00001768 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
1769 taking signal when it has nclone_threads > 0.
1770
Roland McGrath712bc7a2004-10-20 01:00:45 +00001771 * strace.c (handle_group_exit, trace): Mark leader with
1772 TCB_GROUP_EXITING and don't be surprised at child deaths when their
1773 leader has it set.
1774 Fixes RH#132150.
1775
Roland McGrath223a3ff2004-10-19 23:33:53 +00001776 * process.c (WCOREFLAG): Define if not defined.
1777 (W_STOPCODE, W_EXITCODE): Likewise.
1778 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
1779
1780 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
1781 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
1782
1783 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
1784 strace64.1 to strace.1, which doesn't exist.
1785 Fixes Debian bug #269220.
1786
17872004-09-05 Phil Blundell <pb@nexus.co.uk>
1788
1789 * linux/arm/syscallent.h: New file.
1790
17912004-10-19 Roland McGrath <roland@redhat.com>
1792
1793 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
1794 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
1795 (build/Makefile): Use $(CONFIG_OPTS).
1796 (build64/Makefile): Pass --host as well as --build.
1797 From Bastian Blank <waldi@debian.org>.
1798 Fixes Debian bug #271500.
1799
1800 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
1801 From Randolph Chung <tausq@debian.org>
1802 Fixes Debian bug #273887.
1803
Roland McGrath914f3aa2004-10-19 23:00:14 +00001804 * file.c (sys_llseek): Revert last change.
1805
Roland McGrath223a3ff2004-10-19 23:33:53 +000018062004-09-14 Richard Henderson <rth@twiddle.net>
1807
1808 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
1809 [gs]et_mempolicy, mq_*, waitid.
1810
Roland McGrath51f9ac02004-10-07 18:51:22 +000018112004-10-07 Roland McGrath <roland@redhat.com>
1812
Roland McGrath0aa53f62004-10-07 19:09:23 +00001813 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
1814 Use LONG_LONG macro.
1815 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
1816
Roland McGrath61b324b2004-10-07 18:59:13 +00001817 * linux/x86_64/syscallent.h: Fix botched table entries.
1818 From Ulrich Drepper <drepper@redhat.com>.
1819
Roland McGrathaa08d712004-10-07 18:53:17 +00001820 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
1821 New functions.
1822 * linux/syscall.h: Declare them.
1823 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath61b324b2004-10-07 18:59:13 +00001824 From Ulrich Drepper <drepper@redhat.com>.
1825
Roland McGrathaa08d712004-10-07 18:53:17 +00001826 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
1827 From Ulrich Drepper <drepper@redhat.com>.
1828
Roland McGrath51f9ac02004-10-07 18:51:22 +00001829 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
1830 New functions.
1831 * linux/syscall.h: Declare them.
1832 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
Roland McGrathaa08d712004-10-07 18:53:17 +00001833 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath51f9ac02004-10-07 18:51:22 +00001834 From Ulrich Drepper <drepper@redhat.com>.
1835
Roland McGrath2af128b2004-10-06 22:32:04 +000018362004-09-13 Dmitry V. Levin <ldv@altlinux.org>
1837
1838 * linux/ioctlsort.c (main): Omit duplicate lines
1839 (with same name and code) from output.
1840 * linux/ioctlent.sh: Build the list of ioctls defined in
1841 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
1842 as suggested by Peter Jones <pjones@redhat.com>
1843 * linux/ioctlent.h: Regenerated.
1844 Fixes RH#129808.
1845
Roland McGrath79367f82004-10-06 22:28:17 +000018462004-09-13 Ulrich Drepper <drepper@redhat.com>
1847 Dmitry V. Levin <ldv@altlinux.org>
1848
1849 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
1850 structure.
1851 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
1852 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
1853 * defs.h [LINUX]: Declare rtc_ioctl.
1854 Fixes RH#58606.
1855
Roland McGrath288a3a02004-10-06 22:12:09 +000018562004-10-06 Roland McGrath <roland@redhat.com>
1857
Roland McGrathd2553bb2004-10-06 22:23:55 +00001858 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
1859 New functions.
1860 * linux/syscall.h: Declare them.
1861 * linux/syscallent.h: Use those for epoll_* syscalls.
1862 * linux/alpha/syscallent.h: Likewise.
1863 * linux/hppa/syscallent.h: Likewise.
1864 * linux/ia64/syscallent.h: Likewise.
1865 * linux/powerpc/syscallent.h: Likewise.
1866 * linux/s390/syscallent.h: Likewise.
1867 * linux/s390x/syscallent.h: Likewise.
1868 * linux/sparc/syscallent.h: Likewise.
1869 * linux/sparc64/syscallent.h: Likewise.
1870 * linux/sparc64/syscallent2.h: Likewise.
1871 * linux/x86_64/syscallent.h: Likewise.
1872 From Ulrich Drepper <drepper@redhat.com>.
1873 Fixes RH#134463.
1874
Roland McGrath2803d102004-10-06 22:15:18 +00001875 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
1876 and RLIMIT_MSGQUEUE, if defined.
1877 From Ulrich Drepper <drepper@redhat.com>.
1878 Fixes RH#133594.
1879
Roland McGrath288a3a02004-10-06 22:12:09 +00001880 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
1881 (printmsghdr): Use it.
Roland McGrath2803d102004-10-06 22:15:18 +00001882 From Ulrich Drepper <drepper@redhat.com>.
1883 Fixes RH#131689.
Roland McGrath288a3a02004-10-06 22:12:09 +00001884
1885 * file.c (sprintmode): Add const to return type.
1886 (sprintfstype): Likewise.
1887 * signal.c (printsiginfo): Add a const.
1888
Roland McGrath4455b1d2004-10-06 22:03:22 +000018892004-09-15 Roland McGrath <roland@redhat.com>
1890
1891 * linux/x86_64/syscallent.h: Use sys_waitid.
1892
1893 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
1894 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
1895
Roland McGrath813b8af2004-09-11 08:13:27 +000018962004-09-11 Roland McGrath <roland@redhat.com>
1897
1898 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
1899 (sys_timer_settime): Likewise.
1900 (printsigevent): Print signals by name for SIGEV_SIGNAL.
1901 (sys_timer_create): Print clock ID symbolically.
1902 From Ulrich Drepper <drepper@redhat.com>.
1903 Fixes RH#131420.
1904
Michal Ludvig51d1ebc2004-09-07 14:06:03 +000019052004-09-07 Michal Ludvig <mludvig@suse.cz>
1906
1907 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
1908
Roland McGrath4ee6e692004-09-04 03:39:26 +000019092004-09-03 Roland McGrath <roland@redhat.com>
1910
Roland McGrathce361382004-09-04 04:20:49 +00001911 * syscall.c (qual_options): Add const to defn.
1912 Update all uses.
1913 (call_count, error_count, tv_count): Variables removed.
1914 (struct call_counts, counts): New type and variable.
1915 Update all users of the old three to use the new array of structs.
1916 (trace_syscall): Allocate counts on first use.
1917 (sorted_count): Variable removed.
1918 (call_summary): Allocate locally.
1919
Roland McGrath77019f72004-09-04 03:53:18 +00001920 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
1921 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
1922 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
1923 (nerrnos0, nerrnos1, nerrnos2): Likewise.
1924 * signal.c (signalent0, signalent1, signalent2): Likewise.
1925 (nsignals0, nsignals1, nsignals2): Likewise.
1926 (signame): LIkewise.
1927 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
1928 (nioctlents0, nioctlents1, nioctlents2): Likewise.
1929 (ioctl_lookup, ioctl_next_match): Likewise.
1930 * defs.h: Update decls.
1931 * io.c (sys_ioctl): Update users.
1932
Roland McGrath4ee6e692004-09-04 03:39:26 +00001933 * util.c (xlookup, printxval, addflags, printflags): Use const for
1934 struct xlat * argument.
1935 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
1936 * bjm.c: Add const to all struct xlat defns.
1937 * desc.c: Likewise.
1938 * file.c: Likewise.
1939 * ipc.c: Likewise.
1940 * mem.c: Likewise.
1941 * net.c: Likewise.
1942 * proc.c: Likewise.
1943 * process.c: Likewise.
1944 * resource.c: Likewise.
1945 * signal.c: Likewise.
1946 * sock.c: Likewise.
1947 * stream.c: Likewise.
1948 * system.c: Likewise.
1949 * term.c: Likewise.
1950 * time.c: Likewise.
1951 * util.c: Likewise.
1952
Roland McGrathb036f582004-09-01 19:39:59 +000019532004-09-01 Roland McGrath <roland@redhat.com>
1954
1955 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
1956 mq_* syscalls, and names only for new calls up to 252.
1957 * linux/syscallent.h: Add waitid.
1958 * linux/x86_64/syscallent.h: Likewise.
1959 * linux/syscall.h: Declare sys_waitid.
1960
1961 * process.c (internal_wait): Take second arg giving index of flags
1962 argument.
1963 * defs.h: Update prototype.
1964 * syscall.c (internal_syscall): Update caller.
1965 Also use internal_wait for SYS_waitid.
1966 * process.c (sys_waitid): Define for [LINUX] as well.
1967 Don't tweak TCB_SUSPENDED--internal_wait does that.
1968 (waitid_types): Conditionalize use of nonstandard P_* macros.
1969
Roland McGrath1651c1c2004-08-31 07:16:21 +000019702004-08-31 Roland McGrath <roland@redhat.com>
1971
Roland McGrath0ef93b72004-08-31 08:17:26 +00001972 * configure.ac, NEWS: Version 4.5.7.
Roland McGrathb036f582004-09-01 19:39:59 +00001973 * debian/changelog: 4.5.7-1.
1974 * strace.spec: 4.5.7-2.
Roland McGrath0ef93b72004-08-31 08:17:26 +00001975
Roland McGrathf5fcbc12004-08-31 08:41:59 +00001976 * debian/rules: Rewrite sparc64 change of 2004-07-12.
1977 Always do each build in a separate build directory.
Roland McGrath0ef93b72004-08-31 08:17:26 +00001978 Fixes Debian bug #254728.
1979
Roland McGrathf5fcbc12004-08-31 08:41:59 +00001980 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
1981
Roland McGrathdc025fa2004-08-31 07:48:03 +00001982 * strace.1: Say that -c shows system CPU time, not real time.
1983 Fixes Debian bug #254438.
1984
1985 * syscall.c (dumpio): Match pread and pwrite system calls too.
1986 Fixes Debian bug #239947.
1987
Roland McGrath1651c1c2004-08-31 07:16:21 +00001988 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
1989 Fixes Debian bug #171653.
1990
Roland McGrath8e593d22004-08-31 07:03:43 +000019912004-07-12 Dmitry V. Levin <ldv@altlinux.org>
1992
1993 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
1994 Fixes RH#128091.
1995
Roland McGratha0b9ef12004-08-31 06:30:51 +000019962004-08-30 Roland McGrath <roland@redhat.com>
1997
Roland McGrath0a053252004-08-31 07:02:00 +00001998 * strace.c (main): Don't call fake_execve under -c.
1999 From Ulrich Drepper <drepper@redhat.com>.
2000 Fixes RH#129166.
2001
2002 * net.c (sockipoptions): Add some options.
2003 [SOL_IPV6] (sockipv6options): New variable.
2004 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
2005 From Ulrich Drepper <drepper@redhat.com>.
2006 Fixes RH#128391.
2007
Roland McGrath7fbbf022004-08-31 06:52:49 +00002008 * time.c (clocknames): New variable, symbolic names for clock_t.
2009 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
2010 From Ulrich Drepper <drepper@redhat.com>.
2011 Fixes RH#129378.
2012
Roland McGrath3a71f192004-08-31 06:49:09 +00002013 * system.c (personality_options): Hard-code values here.
2014 Don't #include <linux/personality.h> at all.
Roland McGrath1651c1c2004-08-31 07:16:21 +00002015 Fixes RH#130965 and Debian bug #40588.
Roland McGrath3a71f192004-08-31 06:49:09 +00002016
Roland McGratha0b9ef12004-08-31 06:30:51 +00002017 * file.c (print_xattr_val): New function to show attribute values.
2018 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
2019 From Ulrich Drepper <drepper@redhat.com>.
2020 Fixes RH#131177.
2021
Roland McGrath90a5a942004-07-12 07:04:55 +000020222004-07-12 Roland McGrath <roland@redhat.com>
2023
Roland McGrathd51619a2004-07-12 07:56:00 +00002024 * configure.ac, NEWS: Version 4.5.6.
2025 * strace.spec, debian/changelog: 4.5.6-1.
2026
Roland McGrath05cf2952004-07-12 07:54:09 +00002027 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
2028
2029 * debian/rules: On sparc-linux, build strace64 as well.
2030 From Ben Collins <bcollins@debian.org>.
2031 Fixes Debian bug #254728.
2032
20332004-07-07 David S. Miller <davem@nuts.davemloft.net>
2034
2035 * linux/sparc/syscallent.h: Sync with reality.
2036 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
2037 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
2038 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
2039 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
2040 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
2041 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
2042 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
2043 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
2044 sys_timer_settime, sys_timer_gettime): New declarations.
2045 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
2046 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
2047 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
2048 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
2049 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
2050 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
2051 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
2052 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
2053 linux/sparc64/syscallent1.h: New files.
2054 * defs.h (LINUXSPARC): Define also when SPARC64.
2055 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
2056 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
2057 Define possibly missing __NR_exit_group. Declare getrval2.
2058 * configure.ac (sparc64): New architecture case.
2059 * file.c (stat_sparc64): New structure.
2060 (printstat_sparc64): New output routine for that.
2061 (printstat): Call it, if personality is 2.
2062 (printstat64): Likewise.
2063 * util.c: Conditionalize ptrace defines on LINUXSPARC
2064 not LINUX && SPARC.
2065 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2066 to PTRACE_FOOREGS64 so that more sparc code can be shared
2067 between 64-bit and 32-bit.
2068 (_hack_syscall5): Correct trap number when SPARC64.
2069 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
2070 (getpc): Handle SPARC64 && LINUX.
2071 (printcall): Likewise.
2072 (arg fetching/setting): Use same code for SPARC64 LINUX
2073 as for SPARC.
2074 (setbpt): Handle SPARC64 && LINUX.
2075 (clearbpt): Likewise.
2076 * signal.c: Conditionalize ptrace defines on SPARC and
2077 SPARC64.
2078 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2079 to PTRACE_FOOREGS64 so that more sparc code can be shared
2080 between 64-bit and 32-bit.
2081 (m_siginfo): Use same definition on SPARC64 as SPARC.
2082 (sys_sigreturn): Handle LINUX && SPARC64.
2083 * syscall.c: Conditionalize ptrace defines on SPARC and
2084 SPARC64.
2085 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2086 to PTRACE_FOOREGS64 so that more sparc code can be shared
2087 between 64-bit and 32-bit.
2088 (getscno): Use same static state on SPARC64 as SPARC,
2089 and add SPARC64 handling.
2090 (get_error): Handle LINUX && SPARC64.
2091 (force_result): Likewise.
2092 (syscall_enter): Likewise.
2093 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
2094 just like SPARC.
2095 (getrval2): Handle LINUX && SPARC64.
2096 * process.c: Conditionalize ptrace defines on SPARC and
2097 SPARC64.
2098 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2099 to PTRACE_FOOREGS64 so that more sparc code can be shared
2100 between 64-bit and 32-bit.
2101 (change_syscall): Handle LINUX && SPARC64.
2102 (struct_user_offsets): Ifdef out those which do not exist
2103 on SPARC64.
2104 * net.c (sys_pipe): Handle LINUX && SPARC64.
2105 * ioctl.c: Fix initializer typo for nioctlents2, was
2106 nioctlents1 by accident.
2107
21082004-06-28 Andreas Schwab <schwab@suse.de>
2109
2110 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
2111 (sys_execve): Remove it here.
2112
21132004-07-12 Roland McGrath <roland@redhat.com>
2114
2115 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
2116
2117 * debian/control (Section): Move to utils, matching Debian override.
2118
Roland McGrath23e86d62004-07-12 07:13:12 +00002119 * net.c (addrfams): Make variable global.
2120 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
2121 SIOCGIFINDEX, and SIOCGIFCONF.
2122 From Ulrich Drepper <drepper@redhat.com>.
2123 Fixes RH#126917.
2124
Roland McGrath90a5a942004-07-12 07:04:55 +00002125 * linux/ioctlsort.c: Add some #includes.
2126 [POWERPC]: Kludge out high bits.
2127 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
2128 * linux/powerpc/ioctlent.h: Likewise.
2129
Roland McGrath16110b22004-07-12 05:45:26 +000021302004-07-11 Roland McGrath <roland@redhat.com>
2131
Roland McGrath90a5a942004-07-12 07:04:55 +00002132 * linux/ioctlent.sh: Replace asm with $asm in all places.
2133
Roland McGrath16110b22004-07-12 05:45:26 +00002134 * configure.ac: Add I386 as AM_CONDITIONAL.
2135 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
2136 the ioctlent.h file.
2137
Roland McGrath533e52a2004-07-08 19:00:25 +000021382004-07-08 Roland McGrath <roland@redhat.com>
2139
2140 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
2141 that's what the kernel will do.
2142
21432004-07-07 Roland McGrath <roland@redhat.com>
2144
2145 * linux/ioctlent.sh: Take optional second argument to use as directory
2146 name in place of `asm'.
2147
Roland McGrath2c72f3c2004-06-28 05:24:40 +000021482004-06-27 Roland McGrath <roland@redhat.com>
2149
2150 * configure.ac, NEWS: Version 4.5.5.
2151 * strace.spec, debian/changelog: 4.5.5-1.
2152
Roland McGratha2dec922004-06-23 01:40:57 +000021532004-06-22 Roland McGrath <roland@redhat.com>
2154
2155 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
2156 sign extend the low 32 bits of RAX to 64 bits.
Roland McGrath7a391df2004-06-23 01:41:30 +00002157 Fixes RH#126547.
Roland McGratha2dec922004-06-23 01:40:57 +00002158
2159 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
2160
Roland McGrath0c542de2004-06-04 02:25:12 +000021612004-06-03 Roland McGrath <roland@redhat.com>
2162
Roland McGrath66a77f12004-06-04 02:36:03 +00002163 * configure.ac, NEWS: Version 4.5.4.
2164 * strace.spec, debian/changelog: 4.5.4-1.
2165
Roland McGrath0c542de2004-06-04 02:25:12 +00002166 * net.c (domains): Add many PF_* values #ifdef PF_*.
2167 (addrfams): Add many AF_* values #ifdef AF_*.
2168 Fixes Debian bug #250506.
2169
Roland McGrath337d3912004-06-04 02:03:15 +000021702004-05-02 Dmitry V. Levin <ldv@altlinux.org>
2171
2172 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
2173 names.
2174 (main): Print a note that program output is generated by
2175 ioctlsort.
2176 * linux/ioctlent.sh: Build the list of ioctls defined in
2177 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
2178 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
2179 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
2180 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
2181 * linux/ioctlent.h: Regenerated from linux-2.6.5.
2182 Fixes RH#122257.
2183
Roland McGrath6d52da62004-06-04 01:50:53 +000021842004-06-03 Roland McGrath <roland@redhat.com>
2185
Roland McGrathe01b8ce2004-06-04 02:01:54 +00002186 * debian/control (Architecture): Add amd64.
2187 Fixes Debian bug #246568.
2188
Roland McGrath6d52da62004-06-04 01:50:53 +00002189 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
2190 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
2191 (expand_tcbtab): New function, broken out of ...
2192 * process.c (fork_tcb): ... here, call that.
2193 * defs.h: Declare expand_tcbtab.
2194
Roland McGrath25e82592004-06-04 01:24:12 +000021952004-04-19 Roland McGrath <roland@redhat.com>
2196
2197 * process.c (printstatus): Add a space before | in output.
2198
Roland McGrathea2402e2004-04-16 22:28:48 +000021992004-04-16 Roland McGrath <roland@redhat.com>
2200
2201 * configure.ac: Version 4.5.3.
2202 * strace.spec, debian/changelog: 4.5.3-1.
2203
Roland McGrath025442c2004-04-16 21:59:05 +000022042004-03-18 Dmitry V. Levin <ldv@altlinux.org>
2205
2206 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
2207 from long to unsigned long, to fix output of the quotactl command
2208 parser.
Roland McGrathea2402e2004-04-16 22:28:48 +00002209 Fixes RH#118694.
Roland McGrath025442c2004-04-16 21:59:05 +00002210
Roland McGrath8d1bf3c2004-04-16 21:48:43 +000022112004-04-16 Roland McGrath <roland@redhat.com>
2212
Roland McGrath025442c2004-04-16 21:59:05 +00002213 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
2214 From Maxim Shchetynin <maxim@de.ibm.com>.
2215
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00002216 * configure.ac: Check for <mqueue.h>.
2217 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
2218 decode struct mq_attr.
Roland McGrath6508d332004-04-16 21:54:59 +00002219 * NEWS: Mention mq support.
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00002220
2221 * linux/syscall.h: Support new mq_* syscalls on Linux.
2222 * linux/syscallent.h: Likewise.
2223 * linux/dummy.h: Likewise.
2224 * ipc.c: Likewise.
2225 * time.c (printsigevent): Handle SIGEV_THREAD.
2226 From Ulrich Drepper <drepper@redhat.com>.
2227 Fixes RH#120701.
2228
Roland McGrath6421d632004-04-14 02:46:35 +000022292004-04-13 Roland McGrath <roland@redhat.com>
2230
Roland McGrath085bae12004-04-14 02:54:02 +00002231 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
2232 MSG_MORE.
2233 From Ulrich Drepper <drepper@redhat.com>.
2234 Fixes RH#120541.
2235
Roland McGrath6421d632004-04-14 02:46:35 +00002236 * process.c (printstatus): Mask out bits presented symbolically, and
2237 print "| 0xnnn" if the remaining bits are not all zero.
2238 Fixes Debian bug #240062.
2239
2240 * process.c (print_affinitylist): Rewritten to handle indirect values.
2241 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
2242 From Ulrich Drepper <drepper@redhat.com>.
2243 Fixes RH#118685.
2244
2245 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
2246
Roland McGrath74dcbd82004-04-09 00:25:47 +000022472004-04-08 Roland McGrath <roland@redhat.com>
2248
2249 * strace.c (main) [LINUX]: When attaching for -p, look in
2250 /proc/PID/task for all threads and attach them as presumed
2251 CLONE_THREAD children.
2252 * NEWS: Mention the feature.
Roland McGrath085bae12004-04-14 02:54:02 +00002253 Fixes RH#120462.
Roland McGrath74dcbd82004-04-09 00:25:47 +00002254
Roland McGrath2d1ecca2004-03-02 08:07:20 +000022552004-03-02 Roland McGrath <roland@redhat.com>
2256
Roland McGrath6835f232004-03-02 08:50:47 +00002257 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
2258 From Michael Holzheu <HOLZHEU@de.ibm.com>.
2259
Roland McGrath2d1ecca2004-03-02 08:07:20 +00002260 * debian/control (Standards-Version): Update to 3.6.1.
2261
Roland McGrath861dc142004-03-01 20:57:16 +000022622004-03-01 Roland McGrath <roland@redhat.com>
2263
Roland McGrath801bf1f2004-03-02 06:38:40 +00002264 * configure.ac, NEWS: Version 4.5.2.
Roland McGrathea2402e2004-04-16 22:28:48 +00002265 * strace.spec, debian/changelog: 4.5.2-1.
Roland McGrath801bf1f2004-03-02 06:38:40 +00002266
Roland McGrath30423402004-03-02 06:54:57 +00002267 * strace.c (main): Avoid potential buffer overruns from ludicrous
2268 arguments or PATH values.
2269 * syscall.c (qual_signal): Bail out for too-long string.
2270
Roland McGrath59aea572004-03-02 06:17:11 +00002271 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
Roland McGrath5586f9a2004-03-02 06:23:08 +00002272 Fixes Debian bug #223207.
Roland McGrath59aea572004-03-02 06:17:11 +00002273
2274 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
Roland McGrath8f30c1d2004-03-02 06:09:35 +00002275
Roland McGrath7da8ff72004-03-01 22:10:58 +00002276 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
2277 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
2278 struct modify_ldt_ldt_s.
2279 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
2280
2281 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
2282 From Tim Yamin <plasmaroo@gentoo.org>.
2283
Roland McGrathce238102004-03-01 22:04:09 +00002284 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
2285 erring syscall.
2286
Roland McGrathe58b8a02004-03-01 21:29:31 +00002287 * configure.ac: Check for `struct pt_all_user_regs'
2288 and `struct ia64_fpreg' in <sys/ptrace.h>.
Roland McGrath4695e942004-03-01 21:31:07 +00002289 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
Roland McGrathe58b8a02004-03-01 21:29:31 +00002290 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
2291
Roland McGrath4695e942004-03-01 21:31:07 +00002292 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
2293 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
2294
Roland McGrath861dc142004-03-01 20:57:16 +00002295 * util.c [LINUX] (arg0_index, arg1_index): New macros.
2296 [S390 || S390X]: Define them with inverted values.
2297 (setbpt): Use them for u_arg indices.
2298
Roland McGrath24e8d312004-03-01 20:30:51 +000022992004-02-26 Andreas Schwab <schwab@suse.de>
2300
2301 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
2302 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
2303 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
2304
Roland McGrath176ac322004-03-01 20:28:19 +000023052004-03-01 Roland McGrath <roland@redhat.com>
2306
2307 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
2308 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
2309 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
2310 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
2311 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
2312 sys_sched_get_priority_min): New functions.
2313 From Ulrich Drepper <drepper@redhat.com>.
2314 Fixes RH#116990.
2315
Roland McGrath3d3f1c92004-02-20 23:21:34 +000023162004-02-20 Roland McGrath <roland@redhat.com>
2317
2318 * linux/hppa/syscallent.h: Update some syscalls.
2319 From Randolph Chung <tausq@debian.org>.
2320 Fixes Debian bug #231632.
2321
Roland McGrathb233c262004-02-20 22:56:55 +000023222003-12-31 David Mosberger <davidm@hpl.hp.com>
2323
2324 * process.c (internal_exit): For ia64, also recognize IA-32 252
2325 as exit_group().
2326 (change_syscall): For IA64, also support changing IA-32 syscalls.
2327 * syscall.c (internal_syscall): For IA64, also recognize IA-32
2328 syscall 252 (exit_group) as an internal_exit() syscall.
2329 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
2330 number.
2331 (SYS_vfork): Likewise.
2332 (arg_setup): For IA64 version, also support IA-32 syscalls.
2333 (get_arg0): Likewise.
2334 (get_arg1): Likewise.
2335 (set_arg0): Likewise.
2336 (set_arg1): Likewise.
2337
Roland McGrath13aeab32004-02-20 02:25:42 +000023382004-02-15 Anton Blanchard <anton@samba.org>
2339
2340 * linux/powerpc/syscallent.h: Add rtas call.
2341 Shift multiplexed syscalls to start at 300, we are already about
2342 to hit 256 real syscalls.
2343 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
2344
23452004-02-19 Roland McGrath <roland@redhat.com>
2346
2347 * strace.c (main): Use TCP->pid, not PID, in -p message.
2348 Fixes Debian bug #229802.
2349
Roland McGrathec0cf0b2004-01-13 10:18:52 +000023502004-01-13 Roland McGrath <roland@redhat.com>
2351
Roland McGrath13aeab32004-02-20 02:25:42 +00002352 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
2353 call.
2354
Roland McGrathec0cf0b2004-01-13 10:18:52 +00002355 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
2356 Reported by Petter Reinholdtsen <pere@hungry.com>.
2357
Roland McGrath135db892004-01-13 10:14:04 +000023582003-12-31 David Mosberger <davidm@hpl.hp.com>
2359
2360 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
2361
Roland McGrath13aeab32004-02-20 02:25:42 +000023622003-12-14 Anton Blanchard <anton@samba.org>
Roland McGrath135db892004-01-13 10:14:04 +00002363
Roland McGrath75155472004-01-13 10:17:00 +00002364 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
2365 Use %llu formats for them.
2366
Roland McGrath135db892004-01-13 10:14:04 +00002367 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
2368
2369 * linux/powerpc/syscallent.h: Update to include recently added
2370 syscalls.
2371
2372 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
2373 ppc64, we were misreporting syscalls that really succeeded as having
2374 failed.
2375
Roland McGrath5b7aa682004-01-13 09:52:52 +000023762004-01-13 Roland McGrath <roland@redhat.com>
2377
Roland McGrath8950c692004-01-13 10:00:01 +00002378 * strace.1: Remove comment about vfork on Linux.
2379 Fixes Debian bug #223390.
2380
Roland McGrath5b7aa682004-01-13 09:52:52 +00002381 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
2382 (sys_getdents64) [LINUX]: Print d_type field.
2383
Roland McGrath13aeab32004-02-20 02:25:42 +000023842003-12-15 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath8950c692004-01-13 10:00:01 +00002385
2386 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
Roland McGrath135db892004-01-13 10:14:04 +00002387 killed process if available. Fixes RH#112117.
Roland McGrath8950c692004-01-13 10:00:01 +00002388
Roland McGrathcf283032003-11-14 02:57:31 +000023892003-11-13 Roland McGrath <roland@redhat.com>
2390
2391 * configure.ac, NEWS: Version 4.5.1.
2392 * strace.spec, debian/changelog: 4.5.1-1.
2393
Roland McGrath13aeab32004-02-20 02:25:42 +000023942003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath0aac8722003-11-14 02:54:09 +00002395
2396 * defs.h (ioctl_lookup): Prototype change.
2397 * ioctl.c (ioctl_next_match): New function.
2398 * defs.h: Declare it.
2399 * io.c (sys_ioctl): Use it, to display all possible ioctl names
2400 when there's more than one match.
2401 * ioctl.c (ioctl_lookup): Likewise.
2402 * stream.c (internal_stream_ioctl): Likewise.
2403 Patch from Solar Designer <solar@openwall.com>.
2404
Roland McGrath09f7a012003-11-13 22:32:32 +000024052003-11-13 Roland McGrath <roland@redhat.com>
2406
2407 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
2408 * linux/sh64/syscallent.h: Likewise.
2409
Roland McGrath13aeab32004-02-20 02:25:42 +000024102003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath09f7a012003-11-13 22:32:32 +00002411
Roland McGrathf25ef392003-11-13 22:33:48 +00002412 Fixes for RH#105359.
Roland McGrath09f7a012003-11-13 22:32:32 +00002413 * util.c (printuid): New function.
2414 * defs.h: Declare it.
2415 * file.c (sys_chown): Use it.
2416 * file.c (sys_fchown): Likewise.
2417 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
2418 sys_setresgid): Likewise.
Roland McGrath09f7a012003-11-13 22:32:32 +00002419 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
2420 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
2421 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
2422 setuid32, setgid32, setfsuid32, setfsgid32.
2423 * process.c [LINUX]: Define GETGROUPS32_T.
2424 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
2425 New functions.
2426 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
2427 Declare them.
2428
Roland McGrath730e8c02003-11-11 21:24:28 +000024292003-11-11 Roland McGrath <roland@redhat.com>
2430
2431 * strace.c (main): Bail with usage error for missing command before we
2432 open the -o file or fiddle uids.
2433
Roland McGrathe52919b2003-11-06 23:41:33 +000024342003-11-06 Roland McGrath <roland@redhat.com>
2435
Roland McGratha0f32e02003-11-07 02:36:45 +00002436 * strace.c (main): Treat piped output more like file output.
2437 Disallow -ff with piped output. Fixes RH#105366.
2438 Reported by Dmitry V. Levin <ldv@altlinux.org>
2439
Roland McGrathe52919b2003-11-06 23:41:33 +00002440 * strace.c (tprintf): Check result of vfprintf and use perror when it
2441 fails while not writing to stderr itself. Fixes Debian bug #218762.
2442
2443 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
2444 From Ulrich Drepper <drepper@redhat.com>.
2445
Roland McGrathb67e8e32003-11-01 22:11:29 +000024462003-11-01 Roland McGrath <roland@redhat.com>
2447
2448 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
2449 setitimer rather than hard-coding a value based on HZ.
Roland McGrathd4897f82003-11-01 22:13:35 +00002450 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
Roland McGrathb67e8e32003-11-01 22:11:29 +00002451
Roland McGratha9f76da2003-10-22 06:11:36 +000024522003-10-21 Roland McGrath <roland@redhat.com>
2453
Roland McGrath7aa6d202003-10-22 06:16:42 +00002454 * strace.1: Fixed a few spelling errors.
Roland McGrathb67e8e32003-11-01 22:11:29 +00002455 Fixes Debian bug #217008.
Roland McGrath7aa6d202003-10-22 06:16:42 +00002456
Roland McGratha9f76da2003-10-22 06:11:36 +00002457 * syscall.c: Revert last change, was broken.
2458
Roland McGrath8c74bd92003-10-01 07:50:34 +000024592003-10-01 Roland McGrath <roland@redhat.com>
2460
Roland McGrathe7da3502003-10-01 21:59:50 +00002461 * process.c (internal_clone): Don't suspend parent when call requested
2462 a specific PID that is not a traced child.
2463
Roland McGrath8c74bd92003-10-01 07:50:34 +00002464 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
2465 from right to left so we don't have to presume the size.
Roland McGrathe7da3502003-10-01 21:59:50 +00002466 Reported by David Woodhouse <dwmw2@redhat.com>.
Roland McGrath8c74bd92003-10-01 07:50:34 +00002467
Roland McGrath268e9042003-09-25 23:06:12 +000024682003-09-25 Roland McGrath <roland@redhat.com>
2469
2470 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
2471 these in the table if they are defined.
2472
Roland McGrath4f59bab2003-09-24 22:22:49 +000024732003-09-24 Roland McGrath <roland@redhat.com>
2474
2475 * configure.ac, NEWS: Version 4.5.
2476 * strace.spec, debian/changelog: 4.5-1.
2477
2478 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
2479 instruction decoding branch if TCB_INSYSCALL is clear.
2480 Reported by <jochen@penguin-breeder.org>.
2481
2482 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
2483
Roland McGrath7633f1e2003-09-23 22:19:43 +000024842003-09-23 Roland McGrath <roland@redhat.com>
2485
Roland McGrath4f59bab2003-09-24 22:22:49 +00002486 * strace.spec: On ppc64 (maybe others later), create an strace64
2487 package as well containing just /usr/bin/strace64.
2488
Roland McGrath7633f1e2003-09-23 22:19:43 +00002489 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
2490 Fixes RH#104365.
2491
Roland McGrath109f3d32003-08-21 10:09:01 +000024922003-08-21 Roland McGrath <roland@redhat.com>
2493
Roland McGrath7633f1e2003-09-23 22:19:43 +00002494 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
Roland McGrath109f3d32003-08-21 10:09:01 +00002495 * linux/x86_64/syscallent.h: Likewise.
2496 * linux/s390/syscallent.h: Likewise.
2497 * linux/s390x/syscallent.h: Likewise.
2498
Roland McGrath5bc53452003-08-21 09:58:08 +000024992003-07-28 Daniel Jacobowitz <drow@mvista.com>
2500
2501 * defs.h (ALIGN64): Define for MIPS.
2502 * io.c (PREAD_OFFSET_ARG): Define.
2503 (sys_pread, sys_pwrite): Use it.
2504 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
2505 is defined.
2506 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
2507 (truncate64, ftruncate64): Pretty-print.
2508 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
2509 (truncate64, ftruncate64): Take four arguments.
2510
Roland McGrath4d8130c2003-07-17 09:24:04 +000025112003-07-17 Roland McGrath <roland@redhat.com>
2512
2513 * configure.ac, NEWS: Version 4.4.99.
2514 * strace.spec, debian/changelog: 4.4.99-1.
2515
Roland McGrath25969ce2003-07-17 09:03:22 +000025162003-07-15 Anton Blanchard <anton@samba.org>
2517
2518 * ipc.c: Add SHM_HUGETLB field.
2519 Mask out permission bits in msgget, semget and shmget before
2520 printing resource_flags.
2521 Mask execute permission bits (even though we dont currently
2522 use them).
2523
25242003-07-17 Roland McGrath <roland@redhat.com>
2525
2526 * linux/powerpc/syscallent.h (tgkill): New at 250.
2527
2528 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
2529 From Ulrich Drepper <drepper@redhat.com>.
2530
2531 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
2532 * file.c (printstatfs): Print f_fsid and f_frsize.
2533 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
2534 * linux/syscall.h: Add decls.
2535 From Ulrich Drepper <drepper@redhat.com>.
2536
25372003-07-09 Roland McGrath <roland@redhat.com>
2538
2539 * linux/ia64/syscallent.h (tgkill): New at 1235.
2540
Roland McGrath004d88d2003-07-09 09:48:21 +000025412003-07-05 Richard Henderson <rth@twiddle.net>
2542
2543 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
2544 * syscall.c (ERESTART_RESTARTBLOCK): New.
2545 (trace_syscall): Print it.
2546 * linux/alpha/syscallent.h (osf_syscall): Name properly.
2547 (osf_set_program_attributes): Fix typo.
2548 (osf_nfssvc): Likewise.
2549 (osf_sigsendset): Likewise.
2550 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
2551 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
2552 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
2553 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
2554 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
2555 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
2556 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
2557 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
2558 clock_getres, clock_nanosleep, semtimedop): New.
2559
25602003-07-08 Roland McGrath <roland@redhat.com>
2561
2562 * signal.c (sys_tgkill): New function.
2563 * linux/syscall.h: Declare it.
2564 * linux/syscallent.h: Add tgkill.
2565
Roland McGratha9a86192003-06-27 21:20:14 +000025662003-06-27 Roland McGrath <roland@redhat.com>
2567
2568 * configure.ac: Check for type `struct __old_kernel_stat'.
2569 * file.c (convertoldstat, printoldstat): Define under
2570 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
2571 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
2572 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
2573 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
2574
Roland McGrath9df23f92003-06-26 22:23:32 +000025752003-06-26 Roland McGrath <roland@redhat.com>
2576
Roland McGrath4fe23b52003-06-26 22:41:02 +00002577 * configure.ac: SHMEDIA -> SH64
2578 * defs.h: Likewise.
2579 * mem.c: Likewise.
2580 * process.c: Likewise.
2581 * sock.c: Likewise.
2582 * syscall.c: Likewise.
2583 * util.c: Likewise.
2584 * linux/shmedia/syscallent.h: Moved to ...
2585 * linux/sh64/syscallent.h: ... here.
2586
2587 * config.guess: Update from canonical version, timestamp 2003-06-17.
2588 * config.sub: Likewise.
2589
Roland McGrath8f340e32003-06-26 22:29:38 +00002590 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
2591 From: Joshua Neal <tinara@netpipeline.net>.
2592
Roland McGrathc2aa8ea2003-06-26 22:27:32 +00002593 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
2594 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
2595 * linux/ia64/syscallent.h: Likewise.
2596 * linux/powerpc/syscallent.h: Likewise.
2597 * linux/s390/syscallent.h: Likewise.
2598 * linux/s390x/syscallent.h: Likewise.
2599 * linux/x86_64/syscallent.h: Likewise.
2600 From Jakub Jelinek <jakub@redhat.com>.
2601
Roland McGrath9df23f92003-06-26 22:23:32 +00002602 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
2603 From Michael Holzheu <HOLZHEU@de.ibm.com>.
2604
Roland McGrathee911632003-06-23 23:40:04 +000026052003-06-23 Roland McGrath <roland@redhat.com>
2606
2607 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
2608 From Ulrich Drepper <drepper@redhat.com>.
2609
Roland McGrathe84e6272003-06-11 05:38:01 +000026102003-06-10 Roland McGrath <roland@redhat.com>
2611
2612 * configure.ac, NEWS: Version 4.4.98.
2613 * strace.spec, debian/changelog: 4.4.98-1.
2614
Roland McGrath3634c272003-06-10 03:06:05 +000026152003-06-09 Roland McGrath <roland@redhat.com>
2616
Roland McGrath767b4302003-06-10 03:38:03 +00002617 * linux/s390x/syscallent.h: Update many syscalls.
2618 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
2619
Roland McGrathc38d46e2003-06-10 03:31:34 +00002620 * linux/s390/syscallent.h: Update many syscalls.
2621 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
2622
Roland McGratheef1fde2003-06-10 03:07:47 +00002623 * linux/shmedia/syscallent.h: New file.
2624 From Stephen Thomas <stephen.thomas@superh.com>.
2625
Roland McGrath3634c272003-06-10 03:06:05 +00002626 * strace.c (trace): Print a message and newline for a WIFEXITED report
2627 from the process we just printed an unterminated syscall line for.
2628
Roland McGrathcf99f9c2003-06-03 07:18:28 +000026292003-06-03 Roland McGrath <roland@redhat.com>
2630
Roland McGrath2c1d5342003-06-03 23:28:58 +00002631 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
2632
2633 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
2634 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
2635 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
2636 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
2637 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
2638 (get_error) [LINUX] [ARM]: Update.
2639 (syscall_enter) [LINUX] [ARM]: New case.
2640 * util.c (printcall) [LINUX] [ARM]: New case.
2641
2642 * debian/control (Standards-Version): Update to 3.5.10.
2643
Roland McGrathcf99f9c2003-06-03 07:18:28 +00002644 * strace.c (main): In PATH search, accept only a regular file with
2645 execute bits set. Fixes Debian bug #137103.
2646
Roland McGratha834fbe2003-06-02 19:37:56 +000026472003-06-02 Roland McGrath <roland@redhat.com>
2648
Roland McGrath454a0242003-06-03 01:35:32 +00002649 * strace.c (main): Set -q when given -o and not -p, and not when not
2650 given -o, to match what the man page always said.
2651 Fixes Debian bug #47113, #153678.
2652
Roland McGratha834fbe2003-06-02 19:37:56 +00002653 * configure.ac, NEWS: Version 4.4.97.
2654 * strace.spec, debian/changelog: 4.4.97-1.
2655
2656 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
2657 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
2658
2659 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
2660 timestamp 2003-05-22.
2661 * config.sub: Likewise, timestamp 2003-05-24.
2662
Roland McGrath5aae8772003-05-23 00:14:17 +000026632003-05-22 Roland McGrath <roland@redhat.com>
2664
Roland McGrathd0835362003-05-23 02:27:37 +00002665 * defs.h (struct tcb): New member `nzombies'.
2666 * strace.c (alloctcb): Initialize it.
2667 (droptcb): Increment our parent's zombie count.
2668 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
2669 process has zombies it can reap. On the way out, if we reaped
2670 an untraced process, decrement the zombie count.
2671
Roland McGrath7dfd4ed2003-05-23 01:08:50 +00002672 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
2673 separately using signame.
2674
2675 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
2676 of literal 0 for index. Consult the right flags without clobbering
2677 anything when we reparent the new child to the caller's parent thread.
2678
Roland McGrath031b0d82003-05-23 00:29:11 +00002679 * linux/s390/syscallent.h: Fix sys_clone argument count.
2680 * linux/s390x/syscallent.h: Likewise.
2681 * linux/mips/syscallent.h: Likewise.
2682 * linux/alpha/syscallent.h: Likewise.
2683 * linux/powerpc/syscallent.h: Likewise.
2684 * linux/sh/syscallent.h: Likewise.
2685 * linux/sparc/syscallent.h: Likewise.
2686 * linux/hppa/syscallent.h: Likewise.
2687
2688 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
2689 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
2690
2691 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
2692 [LINUX || SVR4] (siginfo_codes): Add strings for them.
2693
Roland McGrath5aae8772003-05-23 00:14:17 +00002694 * process.c (print_affinitylist): Fix loop condition.
2695 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
2696
Roland McGrath872a4362003-04-10 18:58:33 +000026972003-04-10 Roland McGrath <roland@redhat.com>
2698
2699 * syscall.c (qual_desc): Return zero after parsing number.
2700 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
2701
Roland McGrath808a4ba2003-04-08 01:47:02 +000027022003-04-07 Roland McGrath <roland@redhat.com>
2703
2704 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
2705 * linux/syscall.h: Likewise.
2706 * ipc.c [LINUX] (sys_semtimedop): New function.
2707 From Ulrich Drepper <drepper@redhat.com>.
2708
2709 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
2710 From Ulrich Drepper <drepper@redhat.com>.
2711
Roland McGrathcf43e902003-04-02 01:10:53 +000027122003-04-01 Philippe De Muyter <phdm@macqel.be>
2713
2714 * sock.c, stream.c: Check #ifdef LINUX, not linux.
2715 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
2716
Roland McGrath10a56fb2003-03-31 01:21:40 +000027172003-03-30 Roland McGrath <roland@redhat.com>
2718
2719 * configure.ac, NEWS: Version 4.4.96.
2720 * strace.spec, debian/changelog: 4.4.96-1.
2721
Roland McGrath347636f2003-03-31 01:05:16 +000027222003-02-26 Stuart Menefy <stuart.menefy@st.com>
2723
2724 Various fixes for SuperH [SH]:
2725 * mem.c (sys_old_mmap): mmap() parameters passed in registers
2726 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
2727 in registers
2728 * process.c (change_syscall): Fixed register which holds system
2729 call number
2730 * util.c (arg0_offset, arg1_offset): provide definition
2731 * Makefile.am: Added new files in linux/sh
2732 * linux/sh/syscallent.h: New file.
2733 * linux/sh/errnoent.h: New file.
2734 * linux/sh/ioctlent.h: New file.
2735 * linux/sh/signalent.h: New file.
2736
2737 * linux/ioctlent.sh: Take an arg for location of header files
2738 * syscallent.sh: Replaced lost $
2739
Roland McGrath5467f262003-03-30 23:52:46 +000027402003-03-30 Roland McGrath <roland@redhat.com>
2741
2742 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
2743 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
2744 From Ulrich Drepper <drepper@redhat.com>.
2745
2746 * linux/syscallent.h: Use sys_getrlimit for 191.
2747 Use name "old_getrlimit" for 76.
2748 Reported by Ulrich Drepper <drepper@redhat.com>.
2749
Roland McGrath5755ec52003-03-21 07:33:21 +000027502003-03-18 Roland McGrath <roland@redhat.com>
2751
2752 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
2753
Roland McGrath49bad882003-03-18 07:43:53 +000027542003-03-17 Roland McGrath <roland@redhat.com>
2755
2756 * linux/x86_64/syscallent.h: clone takes 5 args.
2757 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
2758
Roland McGrathf22e0c72003-03-15 21:01:43 +000027592003-03-15 Roland McGrath <roland@redhat.com>
2760
2761 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
2762
Roland McGrath27cad9a2003-03-14 10:33:06 +000027632003-03-14 Roland McGrath <roland@redhat.com>
2764
2765 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
2766
2767 * linux/ia64/syscallent.h: clone takes 5 arguments.
2768 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
2769
Roland McGrath041900f2003-03-12 08:11:33 +000027702003-03-12 Roland McGrath <roland@redhat.com>
2771
Roland McGrath6fbb4e32003-03-12 09:54:45 +00002772 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
2773 Use sys_clone for clone2.
2774 * linux/syscall.h: Don't declare sys_clone2.
2775 * process.c (sys_clone): Rewritten to handle both flavors,
2776 print all extra args depending on flag bits.
2777 (sys_clone2): Function removed.
2778
Roland McGrath041900f2003-03-12 08:11:33 +00002779 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
2780
Roland McGrathb3f8fd62003-03-05 06:29:11 +000027812003-03-04 Roland McGrath <roland@redhat.com>
2782
2783 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
2784 TCB_INSYSCALL is clear, like other platforms do.
2785
Roland McGrathd2a6c6b2003-03-05 04:08:07 +000027862003-03-04 Ulrich Drepper <drepper@redhat.com>
2787
2788 * mem.c [LINUX] (sys_remap_file_pages): New function.
2789 * linux/syscall.h: Declare it.
2790 * linux/syscallent.h: Use it.
2791 * linux/powerpc/syscallent.h: Likewise.
2792
2793 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
2794
Roland McGratha4187c92003-02-26 20:34:14 +000027952003-02-26 Roland McGrath <roland@redhat.com>
2796
2797 * configure.ac: Fix typo in netinet/in.h check.
2798 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
2799 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
2800
Roland McGrath66375f62003-02-24 10:18:11 +000028012003-02-24 Roland McGrath <roland@redhat.com>
2802
Roland McGrath74f905d2003-02-24 10:53:48 +00002803 * configure.ac, NEWS: Version 4.4.95.
2804 * strace.spec, debian/changelog: 4.4.95-1.
2805
Roland McGrath66375f62003-02-24 10:18:11 +00002806 * process.c (sys_getresgid): Fix typos in argument access.
2807
Roland McGrath127f7d22003-02-24 07:13:59 +000028082003-02-23 Roland McGrath <roland@redhat.com>
2809
2810 * process.c (sys_getresuid): Fix typos in argument access.
2811 Reported by Anton Blanchard <anton@samba.org>.
2812
Roland McGrath71522342003-02-20 02:45:34 +000028132003-02-19 Roland McGrath <roland@redhat.com>
2814
Roland McGrath45be9602003-02-20 03:26:58 +00002815 * configure.ac, NEWS: Version 4.4.94.
2816 * strace.spec, debian/changelog: 4.4.94-1.
2817
Roland McGrath44fb0432003-02-20 02:56:50 +00002818 * version.c: Removed.
2819 * Makefile.am (strace_SOURCES): Remove it.
2820 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
2821
Roland McGrath71522342003-02-20 02:45:34 +00002822 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
2823 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
2824 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
2825
Roland McGrath8d276ff2003-01-24 04:32:36 +000028262003-01-23 Roland McGrath <roland@redhat.com>
2827
Roland McGrathff02c902003-01-30 20:15:35 +00002828 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
2829 SPARC, which doesn't use the header regardless.
2830
2831 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
2832 like signal.c does.
2833
2834 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
Roland McGrath6ee7d1f2003-01-24 04:39:50 +00002835
2836 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
2837 [! SYS_putpmsg] (sys_putpmsg): Likewise.
2838
Roland McGrath8d276ff2003-01-24 04:32:36 +00002839 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
2840 since they can conflict.
2841
Roland McGrath6a39c212003-01-22 02:27:59 +000028422003-01-21 Roland McGrath <roland@redhat.com>
2843
Roland McGrath8d276ff2003-01-24 04:32:36 +00002844 * strace.c (usage): Omit -z, since it has never worked properly.
2845 * NEWS: Likewise.
2846
2847 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
2848 var=val in environ or to remove var, respectively.
2849 (usage): Mention it.
2850 * strace.1, NEWS: Document it.
2851
Roland McGrath6a39c212003-01-22 02:27:59 +00002852 * configure.ac, NEWS: Version 4.4.93.
2853 * strace.spec, debian/changelog: 4.4.93-1.
2854 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
2855
Roland McGrath08eee592003-01-20 09:04:42 +000028562003-01-20 Roland McGrath <roland@redhat.com>
2857
Roland McGrathb472e1c2003-01-20 10:23:11 +00002858 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
2859 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
2860 TCB_WAITEXECVE state with special kludges.
2861
Roland McGrath08eee592003-01-20 09:04:42 +00002862 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
2863 reversed from other architectures.
2864
2865 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
2866 conditional on [TCB_WAITEXECVE] instead of list of processors.
2867
2868 * util.c (restore_arg0): Evaluate args in no-op defns.
2869
2870 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
2871 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
2872
Roland McGrath2b157e72003-01-18 00:19:35 +000028732003-01-17 Anton Blanchard <anton@samba.org>
2874
2875 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
2876
2877 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
2878
Roland McGrath92999db2003-01-14 09:46:33 +000028792003-01-14 Roland McGrath <roland@redhat.com>
2880
Roland McGrathec4bd132003-01-14 23:41:07 +00002881 * linux/powerpc/errnoent.h: Add missing errnos.
2882 * linux/powerpc/ioctlent.h: Update ioctl values.
2883 From Anton Blanchard <anton@samba.org>.
2884
2885 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
2886 From Anton Blanchard <anton@samba.org>.
2887
2888 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
2889 sys_ftruncate64, instead of printargs, for those syscalls.
2890 * linux/mips/syscallent.h: Likewise.
2891 * linux/powerpc/syscallent.h: Likewise.
2892 * linux/s390/syscallent.h: Likewise.
2893 * linux/sparc/syscallent.h: Likewise.
2894
2895 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
2896 All others at the moment use linux/syscallent.h, where it's 300.
2897
2898 * strace.1: Update bug reporting info.
2899
2900 * resource.c [LINUX] (quotacmds): Grok new command encodings.
2901 From Nathan Scott <nathans@debian.org>.
2902
Roland McGrathd7bec502003-01-14 10:10:36 +00002903 * configure.ac, NEWS: Version 4.4.92.
2904 * strace.spec, debian/changelog: 4.4.92-1.
2905
Roland McGrathf775ab32003-01-14 09:59:57 +00002906 * configure.ac: Match powerpc* (includes powerpc64), and don't match
2907 ppc (never comes out of config.sub).
Roland McGrathd7bec502003-01-14 10:10:36 +00002908
Roland McGrathf775ab32003-01-14 09:59:57 +00002909 * process.c (sys_ptrace): Use #lx format for address argument.
2910 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
2911 * process.c [POWERPC]: Likewise.
2912 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
2913 * syscall.c (get_scno) [POWERPC]: Likewise.
2914 * util.c [POWERPC]: Likewise.
2915 (printnum): Use long for NUM.
2916 From Anton Blanchard <anton@samba.org>.
2917
Roland McGrath92999db2003-01-14 09:46:33 +00002918 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
2919
2920 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
2921 appropriately via set_arg0 or no-ops for each architecture.
2922 (clearbpt): Use those instead of set_arg0 and set_arg1.
2923
2924 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
2925 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
2926 sys_ftruncate64, instead of printargs, for those syscalls.
2927
2928 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
2929 (sys_ptrace): Use printxval.
2930 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
2931 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
2932
2933 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
2934 print it before using printxval.
2935 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
2936
Roland McGrathda5ad2d2003-01-14 07:53:49 +000029372003-01-13 Roland McGrath <roland@redhat.com>
2938
Roland McGrath4e254592003-01-14 07:58:26 +00002939 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
2940 timestamp 2003-01-10.
2941 * config.sub: Likewise, timestamp 2003-01-03.
2942 * install-sh: Update from Automake 1.7.2.
2943
Roland McGrathda5ad2d2003-01-14 07:53:49 +00002944 * linux/powerpc/signalent.h: Add SIGRTMIN.
2945 From Anton Blanchard <anton@samba.org>.
2946
2947 * linux/powerpc/syscallent.h: Add missing system calls.
2948 Decode more system calls, we were just printargs for many things.
2949 Remove some x86-specific system calls.
2950 Remove two syscalls between the socket and ipc syscalls,
2951 it was resulting in all IPC syscalls being off by two.
2952
2953 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
2954 From Anton Blanchard <anton@samba.org>.
2955
2956 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
2957 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
2958 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
2959 From Anton Blanchard <anton@samba.org>.
2960
2961 * term.c [LINUX]: Get kernel definition of struct termios.
2962 From Anton Blanchard <anton@samba.org>.
2963
2964 * linux/ioctlent.sh: Look in sound/ directory too.
2965 From Anton Blanchard <anton@samba.org>.
2966
2967 * desc.c (printflock64): Fix ADDR argument type.
2968 From Anton Blanchard <anton@samba.org>.
2969
2970 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
2971 sys_siglist and _sys_siglist.
2972 Reported by John Hughes <john@Calva.COM>.
2973
2974 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
2975 Reported by John Hughes <john@Calva.COM>.
2976
2977 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
2978
Roland McGrathdcfcaf72003-01-10 10:45:13 +000029792003-01-10 Roland McGrath <roland@redhat.com>
2980
Roland McGrathedcf1b02003-01-10 21:43:33 +00002981 * configure.ac, NEWS: Version 4.4.91.
2982 * strace.spec, debian/changelog: 4.4.91-1
2983
Roland McGrath09b371c2003-01-10 20:51:13 +00002984 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
2985 values for x86-64, conditional on current_personality.
2986
Roland McGrath944d10f2003-01-10 20:14:52 +00002987 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
2988
Roland McGrath03c5c4d2003-01-10 20:06:01 +00002989 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
2990 * stream.c (print_transport_message): Use #ifdefs for those members.
2991
2992 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
2993
Roland McGrath516f3492003-01-10 19:55:42 +00002994 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
2995 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
2996
2997 * strace.c (pfd2tcb): Fix for new tcbtab type.
2998 (rebuild_pollv): Likewise.
2999 (detach): Put variables used under [LINUX] inside #ifdef.
3000
3001 * process.c (change_syscall) [POWERPC]: Add missing return.
3002 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
3003
Roland McGrathdcfcaf72003-01-10 10:45:13 +00003004 * strace.spec: New file.
3005 * debian/changelog: 4.4.90-1
3006 * debian/rules (binary-arch): Depend on build.
3007 (clean): Don't try to run Makefile.in.
3008 * debian/control (Standards-Version): Now 3.5.8.
3009
3010 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
3011
Roland McGrathea496212003-01-10 07:50:29 +000030122003-01-09 Roland McGrath <roland@redhat.com>
3013
3014 * syscall.c (force_result) [S390 || S390X]: Fix typo.
3015
3016 * debian/control: Update Maintainer: field.
3017
Roland McGrath5694e802003-01-09 06:56:39 +000030182003-01-08 Roland McGrath <roland@redhat.com>
3019
3020 * NEWS: Update for 4.4.90 test release.
3021
3022 Support for new Linux 2.5 thread features.
3023 * defs.h [LINUX]: Define __NR_exit_group if not defined.
3024 (struct tcb): New members nclone_threads, nclone_detached,
3025 and nclone_waiting.
3026 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
3027 (waiting_parent): Macro removed.
3028 (pid2tcb): Declare it.
3029 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
3030 child to our parent if we are a CLONE_THREAD child ourselves.
3031 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
3032 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
3033 determining if we have any. If TCB_CLONE_THREAD is set, check
3034 parent's children instead of our own, and bump nclone_waiting count.
3035 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
3036 the syscall was exit_group.
3037 * syscall.c (internal_syscall): Use internal_exit for exit_group.
3038 * strace.c (pid2tcb): No longer static.
3039 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
3040 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
3041 If we have thread children, set TCB_EXITING and don't clear the TCB.
3042 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
3043 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
3044 children of our parent that might be waiting for us too.
3045 [TCB_GROUP_EXITING] (handle_group_exit): New function.
3046 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
3047
3048 Revamp -f support for Linux.
3049 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
3050 the system call to be clone with CLONE_PTRACE set. Various new static
3051 helper functions.
3052 * process.c (internal_clone): Define also #ifdef SYS_clone2.
3053 Initialize TCPCHILD->parent field.
3054 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
3055 Check in case the new child is in the tcb already.
3056 (internal_fork) [LINUX]: Just call internal_clone.
3057 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
3058 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
3059
3060 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
3061
3062 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
3063
3064 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
3065
3066 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
3067
Wichert Akkerman5a9b0862003-01-08 23:44:36 +000030682003-01-09 Wichert Akkerman <wichert@deephackmode.org>
3069
3070 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
3071 longer used
3072 * debian/rules: no longer install postinst and prerm
Wichert Akkerman136bbb12003-01-08 23:46:03 +00003073 * debian/control: do not end summary with full stop (lintian)
Wichert Akkerman5a9b0862003-01-08 23:44:36 +00003074
Roland McGratha83c22f2002-12-30 09:13:30 +000030752002-12-30 Roland McGrath <roland@redhat.com>
3076
Roland McGrath2850c7e2002-12-30 10:46:02 +00003077 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
3078 (EXTRA_DIST): Add missing files.
3079
3080 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
3081
3082 * syscall.c (qualify_one): New function.
3083 (qual_options): Replace lookup field with qualify, update initializer.
3084 (qualify): Update caller.
3085 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
3086 (qual_syscall): Rewritten lookup_syscall, match name more than once.
3087 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
3088
Roland McGrath692b68a2002-12-30 09:33:32 +00003089 * version.c (version): Make const, bump to 4.4.90.
3090 * strace.c: Update decl.
3091
3092 * Makefile.am [LINUX && X86_64]: Remove cruft.
3093 * linux/x86_64/errnoent1.h: New file.
3094 * linux/x86_64/ioctlent1.h: New file.
3095 * linux/x86_64/signalent1.h: New file.
3096 * linux/x86_64/syscallent1.h: New file.
3097 * linux/x86_64/i386-headers.diff: File removed.
3098 * linux/x86_64/makeheaders.sh: File removed.
3099 * linux/x86_64/Makefile.in: File removed.
3100
Roland McGratha83c22f2002-12-30 09:13:30 +00003101 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
3102 already broken for 32-bit personality on x86-64.
3103
Roland McGrath30d47f12002-12-30 00:51:51 +000031042002-12-29 Roland McGrath <roland@redhat.com>
3105
Roland McGratha83c22f2002-12-30 09:13:30 +00003106 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
3107 * linux/Makefile.am: File removed.
3108 * freebsd/Makefile.am: File removed.
3109 * sunos4/Makefile.in: File removed.
3110 * svr4/Makefile.in: File removed.
3111
Roland McGrath30d47f12002-12-30 00:51:51 +00003112 * linux/alpha/Makefile.in: File removed.
3113 * linux/hppa/Makefile.in: File removed.
3114 * linux/ia64/Makefile.in: File removed.
3115 * linux/powerpc/Makefile.in: File removed.
3116 * linux/s390/Makefile.in: File removed.
3117 * linux/s390x/Makefile.in: File removed.
3118
31192002-12-26 Roland McGrath <roland@redhat.com>
3120
3121 * syscallent.sh: Grok three flavors of #define line, uniquify.
3122 * linux/hppa/syscallent.sh: File removed.
3123 * linux/powerpc/syscallent.sh: File removed.
3124
3125 * linux/Makefile.am: New file.
3126 * linux/Makefile.in: File removed.
3127 * freebsd/Makefile.am: New file.
3128 * freebsd/i386/Makefile.am: New file.
3129 * freebsd/i386/Makefile.in: File removed.
3130
31312002-12-22 Roland McGrath <roland@redhat.com>
3132
3133 Update to Autoconf 2.57, and Automakify with version 1.7.
3134 * Makefile.am: New file.
3135 * Makefile.in: File removed.
3136 * configure.in: Moved to ...
3137 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
3138 * aclocal.m4: Moved to ...
3139 * acinclude.m4: ... here. Update for Autoconf 2.5x.
Roland McGratha83c22f2002-12-30 09:13:30 +00003140 * acconfig.h: File removed.
Roland McGrath30d47f12002-12-30 00:51:51 +00003141 * AUTHORS: New file, makes automake happy.
3142 * autogen.sh: File removed.
3143 * README-CVS: Update to recommend autoreconf instead.
3144 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
3145 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
3146 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
3147 * strace.c: *_DECLARED -> HAVE_DECL_*
3148 * stream.c: HAVE_* -> HAVE_STRUCT_*
3149
3150 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
3151 sh, and use $(srcdir) to find the script.
3152 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
3153 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
3154 * linux/x86_64/Makefile.in (headers): Renamed to all.
3155 * linux/alpha/Makefile.in: Add empty install target.
3156 * linux/x86_64/Makefile.in: Likewise.
3157 * linux/powerpc/Makefile.in: Likewise.
3158 * linux/Makefile.in: Likewise.
3159
Roland McGrath85960152002-12-30 00:26:24 +000031602002-12-26 Roland McGrath <roland@redhat.com>
3161
3162 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
3163 From Daniel Jacobowitz <drow@false.org>.
3164
Roland McGrathc25a62f2002-12-21 23:25:26 +000031652002-12-21 Roland McGrath <roland@redhat.com>
3166
Roland McGrathdf211902002-12-22 03:34:55 +00003167 * linux/syscallent.h: Add some new 2.5 syscall names.
3168 Now clone takes 5 args.
3169 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
3170 [LINUX] (sys_clone): Print new args.
3171 * mem.c (print_ldt_entry): Make global.
3172
3173 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
3174 safety, since up to 260 are already used in 2.5 kernels.
3175 * linux/syscallent.h: Update the table.
3176 * linux/ia64/syscallent.h: Likewise.
3177
Roland McGrathc25a62f2002-12-21 23:25:26 +00003178 * syscall.c (force_result): New function.
3179 * process.c (internal_wait): Handle ECHILD exit from wait call with
3180 WNOHANG flag set; force the return value to 0 in the inferior when it
3181 has live children we are tracing.
Roland McGrath044c8d22002-12-22 03:36:03 +00003182 * NEWS: Mention the bug fix.
Roland McGrathc25a62f2002-12-21 23:25:26 +00003183
Roland McGrath13f0b432002-12-17 10:48:09 +000031842002-12-17 Roland McGrath <roland@redhat.com>
3185
Roland McGrathf57204d2002-12-18 04:36:59 +00003186 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
3187 with linux/syscallent.h additions.
3188
Roland McGrath29f554f2002-12-18 04:16:31 +00003189 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
3190 (tcbtabsize): New variable.
3191 (main): Initialize them using dynamic allocation.
3192 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
3193 (pid2tcb, cleanup): Likewise.
3194 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
3195 (rebuild_pollv): Dynamically allocate the vector.
3196 * defs.h (tcbtab): Update decls.
3197 (MAX_PROCS): Macro removed, no more static limit on this.
3198 * process.c (fork_tcb): New function.
3199 (internal_clone, internal_fork): Use it instead of checking nprocs.
3200
Roland McGrath13f0b432002-12-17 10:48:09 +00003201 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
3202 in wait after sending SIGSTOP.
3203
Roland McGrath915742f2002-12-17 04:51:02 +000032042002-12-16 Roland McGrath <roland@redhat.com>
3205
Roland McGratha581c512002-12-17 05:10:47 +00003206 * signal.c (sprintsigmask): Increase static buffer size to account for
3207 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
3208
Roland McGrath915742f2002-12-17 04:51:02 +00003209 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
3210 __WNOTHREAD and __WALL.
3211
3212 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
3213 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
3214
Roland McGrath36d87c22002-12-15 23:59:13 +000032152002-12-15 Roland McGrath <roland@redhat.com>
3216
Roland McGrath32be5972002-12-16 20:41:34 +00003217 * process.c (setarg) [POWERPC]: Support it.
3218
3219 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
3220 Old value was bogus, not even a proper instruction.
3221 From Guy M. Streeter <streeter@redhat.com>.
3222
3223 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
3224
3225 * configure.in: Don't check for putpmsg.
3226 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
3227 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
3228
Roland McGrath2fe77222002-12-16 09:54:16 +00003229 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
3230 in test. Test our own #ifdef LINUX rather than predefined `linux'.
3231
Roland McGrath36d87c22002-12-15 23:59:13 +00003232 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
3233 * linux/sparc/syscallent.h: Likewise.
3234 * linux/hppa/syscallent.h: Likewise.
3235
3236 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
3237 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
3238 * process.c: Likewise.
3239
3240 * desc.c (sys_osf_select): Add missing return type.
3241
3242 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
3243
3244 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
3245 sys_nanosleep, both already in linux/dummy.h.
3246
3247 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
3248 (trace_syscall): Fix return without value.
3249
3250 * linux/syscallent.h: Update table with names of new syscalls
3251 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
3252 * linux/ia64/syscallent.h: Likewise.
3253 * linux/powerpc/syscallent.h: Likewise.
3254
3255 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
3256 defined. If the bit is set, print the sa_restorer field of sigaction.
3257
3258 * mem.c: Add sys_{get,set}_thread_area.
3259 * linux/syscall.h: Declare them.
3260 * linux/syscallent.h: Update the table for these.
3261 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
3262 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
3263
3264 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
3265 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
3266 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
3267 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
3268 sched_getaffinity, futex.
3269 * linux/syscallent.h: Update the table.
3270 * io.c: Add sys_sendfile64.
3271 * file.c: Add sys_readahead, sys_*xattr.
3272 * process.c: Add sys_futex, sys_*affinity.
3273
3274 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
3275 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
3276 * linux/syscallent.h: Update the table for socket and ipc subcalls.
3277
Michal Ludvig882eda82002-11-11 12:50:47 +000032782002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
3279
3280 Bugfix for s390/s390x:
3281 * syscall.c: Fixed scno derivation for s390/s390x.
3282
Michal Ludvig17f8fb32002-11-06 13:17:21 +000032832002-11-06 Michal Ludvig <mludvig@suse.cz>
3284
Michal Ludvig39c0e942002-11-06 14:00:12 +00003285 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
3286 to allow the compilation of a native MIPS strace.
3287
32882002-11-06 Michal Ludvig <mludvig@suse.cz>
3289
Roland McGrath36d87c22002-12-15 23:59:13 +00003290 From Marty Leisner <leisner@rochester.rr.com>,
Michal Ludvig882eda82002-11-11 12:50:47 +00003291 rewritten by mludvig:
Michal Ludvig17f8fb32002-11-06 13:17:21 +00003292 * strace.c (not_failing_only): New.
3293 (usage): Added -z switch description.
3294 (main): Added -z switch parsing to not_failing_only variable.
3295 * syscall.c (trace_syscall): Added not_failing_only handling.
3296
Michal Ludvigeb818f02002-10-09 09:16:22 +000032972002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
3298
3299 Missing complete changelog for 2002-10-07 commit:
3300 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
3301 * acconfig.h: New define for s390x.
3302 * config.sub: Added missing define for s390 and new one for s390x.
3303 * configure.in: Added new define for s390x.
3304 * file.c: Added missing #undef dirent64 and new defines for s390x.
3305 * linux/s390: New directory.
3306 * linux/s390/Makefile.in: New file.
3307 * linux/s390/errnoent.h: New file.
3308 * linux/s390/ioctlent.h: New file.
3309 * linux/s390/signalent.h: New file.
3310 * linux/s390/syscallent.h: New file.
3311 * linux/s390x: New directoy.
3312 * linux/s390x/Makefile.in: New file.
3313 * linux/s390x/errnoent.h: New file.
3314 * linux/s390x/ioctlent.h: New file.
3315 * linux/s390x/signalent.h: New file.
3316 * linux/s390x/syscallent.h: New file.
3317 * linux/syscall.h: Added sys_mincore() prototype and added new
3318 s390x defines.
3319 * process.c: Added s390x defines.
3320 (change_syscall): Changed handling for s390.
3321 (setarg): Added missing s390/s390x code in setarg().
3322 * signal.c: Added s390x define.
3323 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
3324 arguments to sprintsigmask()).
3325 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
3326 since printstr() expects a long.
3327 * syscall.c (decode_subcall): Changed several variables to be long
3328 instead of int to match 64 bit requirements. Added s390x defines.
3329 (syscall_enter): Changed upeek() call to match s390 and s390x
3330 requirements.
3331 * util.c: Added s390x defines.
3332
Michal Ludvig10a88d02002-10-07 14:31:00 +000033332002-10-07 Michal Ludvig <mludvig@suse.cz>
3334
3335 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
3336 and bugfixes to s390 by D.J. Barrow.
3337
Michal Ludvig53b320f2002-09-23 13:30:09 +000033382002-09-23 Michal Ludvig <mludvig@suse.cz>
3339
Roland McGrath36d87c22002-12-15 23:59:13 +00003340 Merged x86-64 port by Andi Kleen <ak@suse.de>
Michal Ludvig0e035502002-09-23 15:41:01 +00003341 and Michal Ludvig <mludvig@suse.cz>
3342 * Makefile.in: New target 'headers'. Failure ignored.
3343 * acconfig.h: New defines for x86-64.
3344 * configure.in: Ditto.
3345 * defs.h: Ditto.
3346 * file.c: Ditto.
3347 * signal.c: Ditto.
3348 * process.c: Added support for x86-64.
3349 * util.c: Ditto.
3350 * syscall.c: Ditto + added automatic personality switching.
3351 * linux/syscall.h: Ditto.
3352 * linux/x86_64: New directory.
3353 * linux/x86_64/Makefile.in: New file.
3354 * linux/x86_64/gentab.pl: Ditto.
3355 * linux/x86_64/i386-headers.diff: Ditto.
3356 * linux/x86_64/makeheaders.sh: Ditto.
3357 * linux/x86_64/syscallent.h: Ditto.
3358 * mem.c (print_mmap): Always print arg[4] as int.
3359
33602002-09-23 Michal Ludvig <mludvig@suse.cz>
3361
Michal Ludvig53b320f2002-09-23 13:30:09 +00003362 * configure.in: Fix regular expressions.
Roland McGrath36d87c22002-12-15 23:59:13 +00003363 * linux/syscall.h: Added missing braces in prototype of
Michal Ludvig53b320f2002-09-23 13:30:09 +00003364 sys_getdents64().
3365 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
3366 (struct fileflags): Made extern to inhibit compiation warnings.
3367 (sys_getdents64): Merged LINUX and SVR4 part.
Roland McGrath36d87c22002-12-15 23:59:13 +00003368 * syscall.c (get_scno): Split multiline string into two distinct
Michal Ludvig53b320f2002-09-23 13:30:09 +00003369 strings.
3370
John Hughes2c4e3a82002-05-24 10:19:44 +000033712002-05-24 John Hughes <john@calva.com>
3372
3373 * stream.h, net.h: Avoid possible infinite loop caused by
3374 unsigned arithmetic in preceeding change.
3375
John Hughesb6643082002-05-23 11:02:22 +000033762002-05-23 John Hughes <john@calva.com>
3377
John Hughes38ae88d2002-05-23 11:48:58 +00003378 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
3379
3380 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
3381 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
3382 if found.
3383
3384 * configure.in: use tests for struct opthdr and struct t_opthdr.
3385
3386 * defs.h: add new function print_sock_optmgmt.
3387
3388 * io.c: add hack that lets ioctl decode functions set auxilliary
3389 string return.
3390
3391 * stream.c: better decoding for timod ioctls.
3392
3393 * net.c: add function print_sock_optmgmt, used by timod ioctl
3394 decoding functions in stream.c.
3395
33962002-05-23 John Hughes <john@calva.com>
3397
John Hughescde80ab2002-05-23 11:19:05 +00003398 * acconfig.h: Make autoheader happy about Linux/SuperH
3399
34002002-05-23 John Hughes <john@calva.com>
3401
John Hughesb6643082002-05-23 11:02:22 +00003402 * strace.c: Get rid of warning if not using POLL_HACK
3403
John Hughes93f7fcc2002-05-22 15:46:49 +000034042002-05-22 John Hughes <john@calva.com>
3405
3406 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
3407 options that are not just ints, cope with systems that don't
3408 #define SOL_TCP and so on.
3409
John Hughesd870b3c2002-05-21 11:24:18 +000034102002-05-21 John Hughes <john@calva.com>
3411
3412 * strace.c: Fix warning if POLL_HACK is used.
3413
John Hughesc61eb3d2002-05-17 11:37:50 +000034142002-05-17 John Hughes <john@calva.com>
3415
John Hughes5eb78d52002-05-17 14:04:24 +00003416 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
3417
34182002-05-17 John Hughes <john@calva.com>
3419
John Hughese9224782002-05-17 13:58:24 +00003420 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
3421
34222002-05-17 John Hughes <john@calva.com>
3423
John Hughesfd15cb32002-05-17 11:41:35 +00003424 * stream.c: tidy up output a little.
3425
34262002-05-17 John Hughes <john@calva.com>
3427
John Hughesc61eb3d2002-05-17 11:37:50 +00003428 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
3429 to procpriv syscall.
3430
Wichert Akkermanccef6372002-05-01 16:39:22 +000034312002-05-01 Wichert Akkerman <wichert@deephackmode.org>
3432
3433 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
3434 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
3435 support
3436
Wichert Akkermanb0c598f2002-04-01 12:48:06 +000034372002-04-01 Wichert Akkerman <wichert@deephackmode.org>
3438
Wichert Akkermaneb8ebda2002-04-01 17:48:02 +00003439 * strace.c: close tcp->outf in droptcb()
3440
34412002-04-01 Wichert Akkerman <wichert@deephackmode.org>
3442
Wichert Akkermanb0c598f2002-04-01 12:48:06 +00003443 * net.c: decode packet options
3444
Wichert Akkermand321ff92002-03-31 18:45:45 +000034452002-03-31 Wichert Akkerman <wichert@deephackmode.org>
3446
Wichert Akkermaned2c74d2002-03-31 20:16:02 +00003447 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
3448
34492002-03-31 Wichert Akkerman <wichert@deephackmode.org>
3450
Wichert Akkermand321ff92002-03-31 18:45:45 +00003451 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +00003452 * linux/syscallent.h: fix typo and add the reserved stream syscalls
3453 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkerman4527dae2002-03-31 19:03:29 +00003454 * syscall.c: check for negative u_errors
Wichert Akkerman235b0ff2002-03-31 19:08:04 +00003455 * cvsbuild: renamed to autogen.sh
Wichert Akkermand321ff92002-03-31 18:45:45 +00003456
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +000034572001-12-17 Wichert Akkerman <wakkerma@debian.org>
3458
3459 * net.c: add new TCP socket options
3460
John Hughesfa519572001-10-26 08:05:49 +000034612001-10-26 John Hughes <john@calva.com>
3462
3463 * svr4/ioctlent.sh: Cope with #define lines containing
3464 comments that terminate on subsequent lines. Used to
3465 comment out subsequent ioctls!
3466
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +000034672001-10-25 Wichert Akkerman <wakkerma@debian.org>
3468
3469 * linux/ioctlent.h: regenerated using current scripts so
3470 term ioctls are included
3471
John Hughes19e49982001-10-19 08:59:12 +000034722001-10-19 John Hughes <john@Calva.COM>
3473
3474 * strace.c(proc_open): On SVR4 only trace the syscalls,
3475 signals and faults we care about.
3476
John Hughes42162082001-10-18 14:48:26 +000034772001-10-18 John Hughes <john@Calva.COM>
3478
John Hughesc0c5ac82001-10-19 07:32:14 +00003479 * acconfig.h: Add HAS_SIGINFO_T.
3480 * aclocal.m4: add check for siginfo_t in signal.h.
3481 * configure.in: use check for siginfo_t.
3482 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
3483 allow access to siginfo when signal recieved.
3484 * process.c: Remove SVR4 only version of printsiginfo.
3485 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
3486 * strace.c: on SVR4 print siginfo when signal recieved.
3487
34882001-10-18 John Hughes <john@Calva.COM>
3489
John Hughes2d8b2c52001-10-18 14:52:24 +00003490 * system.c(sys_ssisys): handle return values for ssisys
3491
34922001-10-18 John Hughes <john@Calva.COM>
3493
John Hughes42162082001-10-18 14:48:26 +00003494 * signal.c: handle sigwait
3495 * svr4/dummy.c: Move sigwait to done
3496 * svr4/syscall.h: handle sigwait
3497
John Hughes9cecf7f2001-10-16 10:20:22 +000034982001-10-16 John Hughes <john@Calva.COM>
3499
John Hughes0aadba42001-10-16 18:19:52 +00003500 * system.c(sys_ssisys): decode some args for ssisys.
3501
35022001-10-16 John Hughes <john@Calva.COM>
3503
John Hughesaca07f32001-10-16 18:12:27 +00003504 * mem.c: MS_SYNC is zero, so must be first in xlat list.
3505
3506 * svr4/dummy.h: memcntl is much like mctl.
3507
35082001-10-16 John Hughes <john@Calva.COM>
3509
John Hughes9cecf7f2001-10-16 10:20:22 +00003510 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
3511 to read unmapped page. Make it possible to strace ksh.
3512
Wichert Akkerman7b3346b2001-10-09 23:47:38 +000035132001-10-03 David Mosberger <davidm@hpl.hp.com>
3514
3515 * process.c (internal_clone): Avoid race condition by clearing
3516 breakpoint after attaching to child.
3517
35182001-10-02 David Mosberger <davidm@hpl.hp.com>
3519
3520 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
3521 by Don Dugger, with my refinements).
3522
3523 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
3524 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
3525
3526 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
3527 new ioctlent.h generation scheme.
3528
3529 * linux/syscall.h (sys_clone2): Declare.
3530 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
3531
3532 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
3533 don't miss the tty ioctls (unfortunately, some of the sound timer
3534 ioctls are in conflict with them!).
3535
3536 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
3537 (clrbpt) [IA64]: Ditto.
3538
3539 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
3540 and SYS32_exit.
3541 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
3542 r8 (eax). Handle TCB_WAITEXECVE.
3543 (syscall_fixup): Handle ia64.
3544 (syscall_enter): Fix argument fetching for ia64.
3545
3546 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
3547 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
3548
3549 * process.c (tcp): New function.
3550 (change_syscall): Add support for ia64 linux.
3551 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
3552
3553 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
3554 type is narrower.
3555 * resource.c (sprintrlim64): Ditto.
3556
3557 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
3558 [IA64]: Declare "ia32" variable.
3559
3560 * bjm.c: Do not include <linux/module.h>. It's not safe to include
3561 kernel headers. Declare the necessary constants and structures
3562 directly instead.
3563
35642001-10-01 David Mosberger <davidm@hpl.hp.com>
3565
3566 * signal.c (parse_sigset_t): New function.
3567 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
3568 avoiding relying on internal layout of sigset_t datastructure.
3569
35702001-04-26 David Mosberger <davidm@hpl.hp.com>
3571
3572 * linux/ia64/syscallent.h: Add getunwind().
3573
35742001-04-11 David Mosberger <davidm@hpl.hp.com>
3575
3576 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
3577 PT_AR_BSP. Pick up arguments starting with out0, which is not
3578 always the same as r32 (e.g., consider inlined syscalls).
3579
John Hughesa2278142001-09-28 16:21:30 +000035802001-09-28 John Hughes <john@Calva.COM>
3581
3582 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
3583 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
3584
John Hughes1fcb1d62001-09-18 15:56:53 +000035852001-09-18 John Hughes <john@Calva.COM>
3586
3587 * net.c: fix display of sockaddr structures, sometimes too many "}",
3588 sometimes too few. Fix suggested by Richard Kettlewell.
3589
Wichert Akkerman67e3e632001-08-19 11:43:17 +000035902001-08-19 Wichert Akkerman <wakkerma@debian.org>
3591
3592 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
3593 the struct from bits/sigcontext.h already which signal.h includes.
3594
Wichert Akkerman7b96b572001-08-03 11:37:07 +000035952001-08-03 Wichert Akkerman <wakkerma@debian.org>
3596
Wichert Akkerman7c707a72001-08-03 21:54:08 +00003597 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
3598 Linux
3599 * linux/Makefile.in: fix a few things so the ioctl list is generated
3600 properly
3601 * ioctl.c: remember to shift ioctl masks as well
3602
36032001-08-03 Wichert Akkerman <wakkerma@debian.org>
3604
Wichert Akkermancd6aefc2001-08-03 12:27:54 +00003605 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
3606 for sys_fcntl as well
3607
36082001-08-03 Wichert Akkerman <wakkerma@debian.org>
3609
Wichert Akkerman0b1120a2001-08-03 12:20:38 +00003610 * linux/hppa/syscallent.h: updated from Matthew Wilcox
3611
36122001-08-03 Wichert Akkerman <wakkerma@debian.org>
3613
Wichert Akkerman82b162e2001-08-03 11:51:28 +00003614 * process.c: seems Linux/IA64 changed register names on us, switch to
3615 using new names.
3616
36172001-08-03 Wichert Akkerman <wakkerma@debian.org>
3618
Wichert Akkerman54b4f792001-08-03 11:43:35 +00003619 * strace.c: set CLOEXEC flag for outputfile
3620
36212001-08-03 Wichert Akkerman <wakkerma@debian.org>
3622
Wichert Akkerman7b96b572001-08-03 11:37:07 +00003623 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
3624
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +000036252001-07-23 Wichert Akkerman <wakkerma@debian.org>
3626
3627 * configure.in: Support cross-compiling between architectures
3628
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +000036292001-07-13 Wichert Akkerman <wakkerma@debian.org>
3630
3631 * configure.in: add S390 to architecture list
3632
John Hughes1d08dcf2001-07-10 13:48:44 +000036332001-07-10 John Hughes <john@Calva.COM>
3634
3635 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
3636 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
3637 of args to readv/writev. Also gets rid of redundant printiovec
3638 routine from net.c (duplicate of tprint_iov in util.c).
3639
Wichert Akkerman688c7fc2001-07-02 16:53:25 +000036402001-07-02 Wichert Akkerman <wakkerma@debian.org>
3641
3642 * config.{guess,sub}: updated
3643
John Hughesaa09c6b2001-05-15 14:53:43 +000036442001-05-15 John Hughes <john@Calva.COM>
3645
John Hughes70c5e7a2001-05-15 15:09:14 +00003646 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
3647 it was just passing the sigmask (ucp->uc_sigmask).
3648
36492001-05-15 John Hughes <john@Calva.COM>
3650
John Hughesaa09c6b2001-05-15 14:53:43 +00003651 * util.c: Don't run off the end of valid memory in umovestr when
3652 USE_PROCFS. Important for FREEBSD systems (which seem to have an
3653 unmapped page just after the args/env area).
3654
John Hughes4e36a812001-04-18 15:11:51 +000036552001-04-18 John Hughes <john@Calva.COM>
3656
3657 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
3658 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
3659 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
3660 Treat rexecve as an exec.
3661 * system.c: decode arguments to ssisys call on nsc systems.
3662 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
3663 rexecve calls.
3664
Wichert Akkerman35254402001-04-12 09:11:04 +000036652001-04-12 Wichert Akkerman <wakkerma@debian.org>
3666
3667 * process.c: fix cast for powerpc code
3668 * linux/powerpc/syscallent.h: update syscall list
3669 * README: fix address for the strace mailinglist
3670 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
3671 the realtime signals as well
3672
Wichert Akkerman4ca31092001-04-10 10:28:43 +000036732001-04-10 Wichert Akkerman <wakkerma@debian.org>
3674
3675 * Merge patches from Maciej W. Rozycki:
3676 + util.c: add code to print PC for MIPS
3677 + linux/mips/syscallent.h: updated
3678 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +00003679 + configure.in: test for yet more headers
3680 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +00003681
Wichert Akkermand6b92492001-04-07 21:37:12 +000036822001-04-07 Wichert Akkerman <wakkerma@debian.org>
3683
Wichert Akkermane70bbe52001-04-07 21:47:30 +00003684 * NEWS: start 4.3.1 items
3685 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
3686
36872001-04-07 Wichert Akkerman <wakkerma@debian.org>
3688
Wichert Akkermand6b92492001-04-07 21:37:12 +00003689 * configure.in: test for asm/sysmips.h and linux/utsname.h
3690 * linux/syscall.h: fix a typo for sys_sysmips
3691 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
3692 fix typo
3693
Wichert Akkerman4f043ec2001-03-31 16:25:58 +000036942001-03-31 Wichert Akkerman <wakkerma@debian.org>
3695
3696 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
3697
36982001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +00003699
3700 * linux/ia64/ioctlent.h: regenerated
3701
Wichert Akkerman29f0d052001-03-31 16:14:55 +000037022001-03-31 Wichert Akkerman <wakkerma@debian.org>
3703
Wichert Akkermancf715672001-03-31 16:16:57 +00003704 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
3705 general Linux ioctlent.sh
3706
37072001-03-31 Wichert Akkerman <wakkerma@debian.org>
3708
Wichert Akkerman29f0d052001-03-31 16:14:55 +00003709 * linux/ioctlent.sh: add dir variable for location of kernel headers
3710
Wichert Akkermanbbf59e92001-03-29 17:43:19 +000037112001-03-29 Wichert Akkerman <wakkerma@debian.org>
3712
Wichert Akkerman00cd74c2001-03-30 16:20:27 +00003713 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
3714
37152001-03-29 Wichert Akkerman <wakkerma@debian.org>
3716
Wichert Akkerman10767782001-03-29 19:04:25 +00003717 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
3718
37192001-03-29 Wichert Akkerman <wakkerma@debian.org>
3720
Wichert Akkermand7fb2062001-03-29 18:16:07 +00003721 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
3722
37232001-03-29 Wichert Akkerman <wakkerma@debian.org>
3724
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00003725 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
3726
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +000037272001-03-28 Wichert Akkerman <wakkerma@debian.org>
3728
Wichert Akkerman00a82ee2001-03-28 20:29:17 +00003729 * configure.in: use sparc* so we can compile on sparc64 as well
3730 * process.c, syscall.c: work around double define of fpq, fq and fpu
3731 structs on Linux/sparc, and use regs instead of pt_regs
3732 * don't use asm/sigcontext.h on Linux/sparc
3733
37342001-03-28 Wichert Akkerman <wakkerma@debian.org>
3735
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +00003736 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
3737
37382001-03-28 Wichert Akkerman <wakkerma@debian.org>
3739
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00003740 * strace.c: use __WALL as wait4 flag if it exists so we can properly
3741 trace threaded programs
3742
John Hughes8e075fb2001-03-27 13:57:48 +000037432001-03-27 John Hughes <john@Calva.COM>
3744
John Hughesb8a85a42001-03-28 08:05:27 +00003745 * aclocal.m4: add check for endianness of long long.
3746 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
3747 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +00003748 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +00003749 long long.
3750
37512001-03-27 John Hughes <john@Calva.COM>
3752
John Hughes61563572001-03-27 16:47:36 +00003753 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
3754 initialisation list for array).
3755
37562001-03-27 John Hughes <john@Calva.COM>
3757
John Hughes8e075fb2001-03-27 13:57:48 +00003758 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
3759 systems - bad merge of Harald Boehme's patch by me.
3760
Wichert Akkerman072ea8a2001-03-27 14:46:05 +000037612001-03-27 Wichert Akkerman <wakkerma@debian.org>
3762
3763 * lots of files: add Linux/hppa support
3764
Wichert Akkerman407be9a2001-03-19 10:56:49 +000037652001-03-19 Wichert Akkerman <wakkerma@debian.org>
3766
3767 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +00003768 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +00003769 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +00003770
Wichert Akkermana9667852001-03-17 17:26:34 +000037712001-03-17 Wichert Akkerman <wakkerma@debian.org>
3772
3773 * linux/ioclsort.c: new file
3774 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
3775 the ioctl list that doesn't involve attempting to #include all kernel
3776 headers
3777 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
3778 by the new ioctlent.sh
3779 * ioctl.c: only look at the number and type bits for linux, since
3780 ioctlent.sh no longer supplies the others
3781
John Hughes70623be2001-03-08 13:59:00 +000037822001-03-08 John Hughes <john@Calva.COM>
3783
John Hughescf1de752001-03-08 17:27:20 +00003784 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
3785 pretend they have names ending with "?" so that -e trace=stat (for
3786 example) will work.
3787 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
3788 * freebsd/i386/syscall.h: consistency.
3789
37902001-03-08 John Hughes <john@Calva.COM>
3791
John Hughesc0fc3fd2001-03-08 16:10:40 +00003792 * acconfig.h: add new ST_xxx defines.
3793 * aclocal.m4: macros to check for more fields in struct stat.
3794 * configure.in: use new macros to check for fields in struct stat.
3795 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
3796
37972001-03-08 John Hughes <john@Calva.COM>
3798
John Hughes0c79e012001-03-08 14:40:06 +00003799 * defs.h: rename wimpy get64 as powerful new LONG_LONG
3800 * file.c: use LONG_LONG
3801 * io.c: use LONG_LONG
3802 * mem.c use LONG_LONG
3803
38042001-03-08 John Hughes <john@Calva.COM>
3805
John Hughes70623be2001-03-08 13:59:00 +00003806 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
3807 * aclocal.m4: routines to check for long long off_t and rlim_t.
3808 * configure.in: check for long long off_t and rlim_t.
3809 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
3810 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
3811 bit versions.
3812 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
3813 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
3814 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
3815 and setrlimit.
3816 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
3817 now done automaticaly for us.
3818 * freebsd/i386/syscall.h: ditto.
3819 * freebsd/i386/syscallent.h ditto.
3820
John Hughes5a826b82001-03-07 13:21:24 +000038212001-03-07 John Hughes <john@Calva.COM>
3822
John Hughesb8c9f772001-03-07 16:53:07 +00003823 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
3824 * file.c: On FreeBSD use stat64 and pals instead of stat.
3825 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
3826 * freebsd/i386/syscall.h: ditto.
3827 * freebsd/i386/syscallent.h: ditto.
3828
38292001-03-07 John Hughes <john@Calva.COM>
3830
Roland McGrath90824ca2007-11-21 04:32:24 +00003831 * file.c: merge missing part of Harald Böhme's solaris patches,
John Hughese2f6d872001-03-07 16:03:20 +00003832 was only declaring sys_{stat64,lstat64,fstat64} on linux!
3833
38342001-03-07 John Hughes <john@Calva.COM>
3835
John Hughes9dec06c2001-03-07 14:47:19 +00003836 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
3837 * svr4/syscallent.h: pread/pwrite are TF calls.
3838
38392001-03-07 John Hughes <john@Calva.COM>
3840
John Hughes5a826b82001-03-07 13:21:24 +00003841 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
3842 on alignment for off_t (64 bit) arguments. Also simplify get64 so
3843 we don't need to know endianness of long long.
3844 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
3845 ftruncate, allows reduction in numvber of horrid #if's
3846 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
3847 * mem.c: FreeBSD now uses 64 bit version of mmap.
3848 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
3849 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
3850 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
3851
John Hughes95ea9c02001-03-07 10:11:02 +000038522001-03-06 John Hughes <john@Calva.COM>
3853
John Hughes7737c8a2001-03-07 10:41:58 +00003854 * file.c: Implement truncate64 and ftruncate64
3855 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
3856 LFS64 systems.
3857 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
3858
38592001-03-06 John Hughes <john@Calva.COM>
3860
John Hughesc5249902001-03-07 10:39:06 +00003861 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
3862 syscall master file).
3863
38642001-03-06 John Hughes <john@Calva.COM>
3865
John Hughesbb557232001-03-07 10:37:38 +00003866 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
3867 zap incorrect syscall subarg range check.
3868
38692001-03-06 John Hughes <john@Calva.COM>
3870
John Hughescb8b69d2001-03-07 10:34:27 +00003871 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
3872 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
Roland McGrath90824ca2007-11-21 04:32:24 +00003873 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
John Hughescb8b69d2001-03-07 10:34:27 +00003874 mostly).
3875
38762001-03-06 John Hughes <john@Calva.COM>
3877
John Hughesbc4935a2001-03-07 10:28:50 +00003878 * dummy.h: add unimplemented UW sycalls
3879 * syscall.h: we can do settimeofday for UW, whopee!
3880 * syscallent.h: fix unimplemented UW syscalls
3881
38822001-03-06 John Hughes <john@Calva.COM>
3883
John Hughesc8f2e8a2001-03-07 10:26:17 +00003884 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
3885 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
3886 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
3887 so it doesn't try to use pr_sysarg.
3888
38892001-03-06 John Hughes <john@Calva.COM>
3890
John Hughes091fe832001-03-07 10:15:39 +00003891 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
3892 * file.c: handle xstat version _STAT64_VER, aka stat64.
3893
38942001-03-06 John Hughes <john@Calva.COM>
3895
John Hughes95ea9c02001-03-07 10:11:02 +00003896 * net.c: make sure SOL_ options are defined before using.
3897 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
3898
Wichert Akkermanfa306182001-02-21 16:42:26 +000038992001-02-21 Wichert Akkerman <wakkerma@debian.org>
3900
3901 * net.c: fix format for printing Unix domain sockets
3902
Wichert Akkerman0cbfb322001-02-19 13:35:53 +000039032001-02-19 Wichert Akkerman <wakkerma@debian.org>
3904
3905 * linux/mips/syscallent.h: use new sys_sysmips
3906 * system.c: add sys_sysmips decoding
3907
Wichert Akkerman8c7122c2001-02-16 19:59:55 +000039082001-02-16 Wichert Akkerman <wakkerma@debian.org>
3909
Wichert Akkermanf1850652001-02-16 20:29:03 +00003910 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
3911 submitted the IP6 scope ID updates
3912 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
3913 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
3914 available
3915 * configure.in: check for if_indextoname function and sin6_scope_id
3916 * net.c: teach printsock about IP6 scope ids
3917
39182001-02-16 Wichert Akkerman <wakkerma@debian.org>
3919
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00003920 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
3921 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +00003922 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00003923
Wichert Akkermanefdecac2000-11-26 03:59:21 +000039242000-11-26 Wichert Akkerman <wakkerma@debian.org>
3925
3926 * net.c: fix formating error in sys_setsockopt
3927 * net.c: add list of socketlayers and use that for [gs]etsockopt
3928
Roland McGrath36d87c22002-12-15 23:59:13 +000039292000-10-12 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermand856b992000-10-13 12:47:12 +00003930
3931 * time.c: use sys/timex.h so things compile with 2.2 kernels
3932 * stream.c: test if MSG_* constants are #defined
3933
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +000039342000-09-03 Wichert Akkerman <wakkerma@debian.org>
3935
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003936 * process.c: perform bpt trick for clone as well so we can get the
3937 pid of the child before it starts doing something
3938 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
3939 again with newer libcs
3940 * test/clone.c: improve our testcase a bit
Roland McGrath90824ca2007-11-21 04:32:24 +00003941 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00003942
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +000039432000-09-01 Wichert Akkerman <wakkerma@debian.org>
3944
Roland McGrath90824ca2007-11-21 04:32:24 +00003945 * lots of files: merge patch from Gaël Roualland to add
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003946 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00003947
Wichert Akkerman16a03d22000-08-10 02:14:04 +000039482000-08-09 Wichert Akkerman <wakkerma@debian.org>
3949
Wichert Akkermand077c452000-08-10 18:16:15 +00003950 * file.c: update to reflect that st_ino suddenly became a long long
3951 in the in Linux 2.4.0-test6
3952
39532000-08-09 Wichert Akkerman <wakkerma@debian.org>
3954
Wichert Akkerman16a03d22000-08-10 02:14:04 +00003955 * test/clone.c: minor fixup
3956 * Another bunch of patches from John Hughes merged:
3957 * signal.c:
3958 + SVR4 printcontext(): sigset_t != sigset_t*
3959 + getcontext returns a value, so print on exit of syscall
3960 + add UC_FP to ucontext_flags for OS writers that can't spell
3961 + sys_signal(): special case SIG_{ERR,DFL,IGN}
3962 + decode_subcall(): only do subcall range checking when needed
3963 * bunch of UnixWare updates
3964 * aclocal.m4, acconfig.h, configure.in: add test for long long type
3965
Wichert Akkerman7987cdf2000-07-05 16:05:39 +000039662000-07-04 Wichert Akkerman <wakkerma@debian.org>
3967
3968 * net.c: add SOL_PACKET and SOL_RAW socket options, update
3969 SOL_IP and SOL_TCP
3970
Wichert Akkermanbd4125c2000-06-27 17:28:06 +000039712000-06-23 Wichert Akkerman <wakkerma@debian.org>
3972
3973 * strace.c: close outf before we exec a child process
3974
Wichert Akkerman43a74822000-06-27 17:33:32 +000039752000-06-09 Ulrich Drepper <drepper@redhat.com>
3976
3977 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
3978 * defs.h (struct tcb): Make auxstr member const.
3979 * file.c (fsmagic): And many more magic numbers.
3980 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
3981
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +000039822000-04-26 Wichert Akkerman <wakkerma@debian.org>
3983
3984 * defs.h: balance #if/#endif again
3985 * system.c: fix return statements in sys_capget()
3986 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
3987 + file.c: add F_[SG]ETSIG to fcntl flags
3988 + strace.c: don't setre[gu]id if not needed
3989 + system.c: handle sys_reboot for Linux
3990 + term.c: add baudrate constants up to B4000000
3991 + linux/**/syscallent.h: note that munlockall has no arguments
3992
39932000-04-25 David Mosberger <davidm@hpl.hp.com>
3994
3995 * CREDITS: fix email address
3996 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
3997 * signal.c: honour offset of sigconfig in sigframe structure for
3998 Linux/ia64
3999 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
4000 madvise syscalls.
4001 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
4002 AR_BSP points to the _end_ of the active register frame, so we need
4003 to adjust bsp by moving it back by the size of the active frame
4004 before using it.
4005
40062000-04-24 Wichert Akkerman <wakkerma@debian.org>
4007
4008 * process.c: add sparc support to change_syscall
4009
Wichert Akkerman10dfa562000-04-22 18:26:56 +000040102000-04-22 Wichert Akkerman <wakkerma@debian.org>
4011
4012 * linux/mips/syscallent.h: fix some typos
4013
Wichert Akkerman481e45b2000-04-17 07:42:31 +000040142000-04-14 Wichert Akkerman <wakkerma@debian.org>
4015
4016 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
4017 syscalls
4018
Wichert Akkermanfd89ced2000-04-13 17:06:09 +000040192000-04-13 Wichert Akkerman <wakkerma@debian.org>
4020
4021 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
4022 4999
4023
Wichert Akkermanc7926982000-04-10 22:22:31 +000040242000-04-09 Wichert Akkerman <wakkerma@debian.org>
4025
4026 * README-linux: updated to note that strace might not compile
4027 with development kernels
4028 * bjm.c: sys_query_module: check if malloc succeeds
4029 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
4030 * linux/syscallent.h: updated for 2.3.99pre3
4031 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
4032 even though Linux doesn't implement them
4033 * syscall.c: add global variables for MIPS registers as well
4034 * syscall.c: move global variables to before get_scno since that uses them
4035 * util.c: oops, misspelled defined
4036 * process.c: fix ptrace calls in change_syscall
4037 * mem.c: decode sys_madvise
4038 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
4039 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
4040 + small fix for RLIMIT_* and RUSAGE_BOTH
4041 + enhace support for capget and capset
4042
Wichert Akkermanfaf72222000-02-19 23:59:03 +000040432000-02-19 Wichert Akkerman <wakkerma@debian.org>
4044
4045 * test/vfork.c: new file to test vfork traces
4046 * test/.cvsignore: new file
4047 * defs.h: Up maximum number of traced processed to 64
Roland McGrath36d87c22002-12-15 23:59:13 +00004048 * strace.c: Disable some debugging code from davidm
Wichert Akkermanfaf72222000-02-19 23:59:03 +00004049 * implement setarg for more architectures
4050 * implement change_syscall
4051
Wichert Akkerman2ee6e452000-02-18 15:36:12 +000040521999-12-27 Morten Welinder <terra@diku.dk>
4053
4054 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
4055 _unsigned_ char parameter.
4056
Wichert Akkerman12f75d12000-02-14 16:23:40 +000040572000-02-14 Wichert Akkerman <wakkerma@debian.org>
4058
4059 * S390 updates
4060
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +000040612000-02-03 Wichert Akkerman <wakkerma@debian.org>
4062
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00004063 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00004064
Pavel Machek4dc3b142000-02-01 17:58:41 +000040652000-01-02 Pavel Machek <pavel@ucw.cz>
4066
4067 * probe if sys/poll.h exists in configure + minor cleanups
4068
4069 * syscall.c: split trace_syscall into few pieces to make code readable
4070
Wichert Akkerman30160182000-01-21 20:31:34 +000040712000-01-21 Wichert Akkerman <wakkerma@debian.org>
4072
4073 * Release version 4.2 to get the current updates out and so
4074 we can concentrate in finishing the clone support.
4075
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +000040762000-01-11 Wichert Akkerman <wakkerma@debian.org>
4077
4078 * Add 1900 to tm_year in sprinttime
4079
Wichert Akkerman0396bdc1999-12-24 23:11:57 +000040801999-12-24 Wichert Akkerman <wakkerma@debian.org>
4081
4082 * file.c: protect printstat64 with STAT64 instead of linux so we can
4083 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +00004084 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00004085
4086Fri Dec 24 18:05:00 EST 1999
4087
Ulrich Drepperc921cb21999-12-24 08:03:35 +000040881999-12-23 Ulrich Drepper <drepper@cygnus.com>
4089
4090 * file.c: Use ugly libc_stat trick also for stat64.
4091 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
4092 * process.c (internal_clone): Fix a few typos and add definitions to make
4093 it at least compile.
4094 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
4095 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
4096 and sys_fstat64.
4097 * aclocal.m4: Define AC_STAT64.
4098 * acconfig.h: Define HAVE_STAT64.
4099 * configure.in: Add AC_STAT64.
4100
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00004101Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4102
4103 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
4104 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +00004105 * process.c: add internal_clone(), currently only shows the options
4106 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00004107
4108Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4109
4110 * Rewrite mmap-handling to support mmap2 on Linux
4111
Wichert Akkermane5be0de1999-12-14 10:46:18 +00004112Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4113
4114 * Note that Linux can handle sys_semop() as well
4115
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00004116Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4117
4118 * Include linux/in6.h for glibc2.0 and older
4119
Wichert Akkermanea78f0f1999-11-29 15:34:02 +00004120Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4121
4122 * Merge patches from John Hughes to make configure support UnixWare
4123
Wichert Akkerman9123ac81999-11-27 21:58:20 +00004124Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4125
4126 * Enhance sys_query_module
4127
Wichert Akkermane4aafd41999-11-26 09:54:08 +00004128Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4129
4130 * Patches from John Hughes:
4131 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +00004132 + allow net.c to compile on systems without AF_INET6
4133 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +00004134 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +00004135 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +00004136 + Parse mount arguments for UnixWare
4137 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +00004138
Wichert Akkerman2a64b431999-11-26 00:29:05 +00004139Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4140
4141 * Release 4.1 to get all the changes made out there
4142
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +00004143Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4144
4145 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
4146 + Socket calls parsed better
4147 + bunch of alpha OSF syscalls added
4148 + Fix alpha 32/64 bit issues
4149
Wichert Akkerman2f473da1999-11-01 19:53:31 +00004150Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4151
4152 * Move Linux kernelmodule-functions from system.c to bjm.c and
4153 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +00004154 * Linux MIPS updates:
4155 + Play with #ifdef's in net.c to get IPv6 right
4156 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +00004157
Wichert Akkermanf90da011999-10-31 21:15:38 +00004158Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4159
4160 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
4161
Wichert Akkerman50524821999-10-10 22:40:07 +00004162Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4163
4164 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
4165 and sys_delete_module correctly
4166
Wichert Akkerman15dea971999-10-06 13:06:34 +00004167Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4168
4169 * Update cvsbuild to give a better error if autoconf isn't installed
4170 * Add test for linux/ptrace.h to configure
4171 * Since we define GNU_SOURCE in the Makefile we don't need to define
4172 USE_GNU in file.c anymore
4173
4174Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4175
4176 * #define USE_GNU before including file.c so we get some extra O_* flags
4177
4178Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4179
4180 * Add missing } in IPv6 output
4181
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00004182Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4183
4184 * Update copyright for strace-graph to BSD to be consistent with
4185 the rest of strace
4186
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004187Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4188
4189 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
4190 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00004191 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004192
4193Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
4194
4195 * linux/sparc/syscall.h: Declare create_module/init_module.
4196 * configure.in: Allow compilation in a different directory
4197 than the source one.
4198 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
4199 so that we don't depend on asm/ptrace.h which clashes with
4200 glibc sys/ptrace.h.
4201 * util.c: Likewise.
4202 * syscall.c: Likewise.
4203
Wichert Akkerman5a777661999-08-04 16:03:49 +00004204Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4205
4206 * Syscall 94 on Linux alpha is sys_poll
4207
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004208Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4209
4210 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
4211
Wichert Akkerman527a8051999-07-15 21:11:37 +00004212Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4213
4214 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
4215 + Correctly implement fix sys_createmodule (Linux)
4216 + Add limited handlig of sys_initmodule (Linux)
4217
Wichert Akkerman36915a11999-07-13 15:45:02 +00004218Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4219
4220 * Add configure-test for sys/reg.h and use that
4221 * Use sys/reg.h instead of asm/ptrace.h
4222
Wichert Akkermanca446991999-07-09 23:48:58 +00004223Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4224
4225 * Remove hack in signal.c for arm architecture
4226 * Add hack so we compile correctly on powerpc
4227
Wichert Akkerman5b4d1281999-07-09 00:32:54 +00004228Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4229
4230 * Add a corrected patch from Daniel Jacobowitz
4231
Wichert Akkermana6013701999-07-08 14:00:58 +00004232Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4233
4234 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
4235 for the stat structure
4236
4237Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +00004238
4239 * Fix test for sys/reg include
4240
Wichert Akkermana6013701999-07-08 14:00:58 +00004241Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +00004242
4243 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
4244 * Fixed some SunOS compile problems earlier that I forgot to include
4245 here
4246
Wichert Akkerman789ed351999-06-14 10:45:01 +00004247Mon Jun 14 12:44:25 CEST 1999
4248
4249 * Avoid leakint fd into child when forking, patch from
4250 John Hughes <john@Calva.COM>
4251
Wichert Akkerman8829a551999-06-11 13:18:40 +00004252Fri Jun 11 14:54:47 CEST 1999
4253
4254 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
4255 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
4256
Wichert Akkermancc4b8f41999-06-09 12:50:10 +00004257Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4258
4259 * Brought syscall list for alpha up to date
4260
Wichert Akkermandacfb6e1999-06-03 14:21:07 +00004261Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
4262
4263 * system.c: sys_umount2 syscall support.
4264 * linux/sparc/errnoent.h: Update sparc-linux errnos.
4265 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
4266 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
4267 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
4268 so it needs strace's own copy of the stat structure.
4269 * util.c: Make it compile on sparc-linux.
4270 * strace.c: Fix strace -f and -ff operation on sparc-linux.
4271 * signal.c: rt_sigaction has different arguments on sparc*-linux
4272 and alpha-linux.
4273 * syscall.c: Recognize sparc64-linux binaries.
4274
Ulrich Drepper0d2d3231999-05-29 04:11:48 +00004275Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
4276
4277 * configure.in: Fix typo (CFLAG -> CFLAGS).
4278
Ulrich Drepper8783c011999-05-29 04:13:58 +00004279 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
4280
Wichert Akkerman22fe9d21999-05-27 12:00:57 +00004281Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4282
4283 * Add some sysctl support, patch from Ulrich Drepper
4284
Wichert Akkerman9524bb91999-05-25 23:11:18 +00004285Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4286
4287 * Use kernel dirent structure for Linux
4288
Wichert Akkerman2e2553a1999-05-09 00:29:58 +00004289Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4290
4291 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4292 + some layout and other minor fixes
4293 + add some m68k-specific things to linux/syscallent.h. Note that m68k
4294 is similar enough to i386 to not need it's own subdirectory
4295 + add support for sendfile and mremap syscalls for Linux
4296 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
4297 + ioctls.h vs sys/ioctl.h on Alpha platform
4298 + pointer was casted to an int in stream.c
4299 + strsignal() needs -D_GNU_SOURCE in CFLAGS
4300 + several other casts changed
4301 + correct ARM/POWERPC architecture defines in acconfig.h
4302 * Merge in patches from Morten Welinder <terra@diku.dk>
4303 + add some autoconf-tests for includefiles
4304 + handle solaris version of sigcontext struct (actually I hacked this
4305 up again, but the idea is his :)
4306
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00004307Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4308
4309 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004310 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +00004311 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00004312
Wichert Akkerman328c5e71999-04-16 00:21:26 +00004313Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4314
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +00004315 * Add support for old_*stat functions for Linux. Please note you need
4316 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +00004317 * Change references to LINUX into linux in file.c
4318 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +00004319
4320Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4321
4322 * Change in strace maintainership, jrs passed the torch to me.
4323 * Use autoconf 2.13
4324 * Incorporate all changes already made in the Debian strace package:
4325 + compiles with more Linux kernels
4326 + added support for more Linux architectures
4327 + add support for a lot of extra syscalls
4328 + fix some problems with hanging children
4329 + check stray syscall after execv
4330 + decode capget and capset arguments
4331 + add more constants to net.c
4332 + detect ROSE networking
4333 + add more protocol families to domains
4334 + add IPIP protocol
4335 + added MSG_PROXY and MSG_CTRUNC to msg_flags
4336 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
4337 + added IP, IPX and TCP-options
4338 + added IP, IPX and TCP support to get-/setsockopt()
4339 + added IPX support
4340 + updated handling of signals
4341
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004342Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
4343
4344 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
4345 instead of SVR4. That is, read a few bytes at a time
4346 to avoid overrunning the end of the stack.
4347
4348Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
4349
4350 * version.c: Version 3.1 is released.
4351
4352Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
4353
4354 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
4355 as well since that's where glibc declares it. Go figure.
4356 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
4357 instead of sigcontext_struct since glibc v5+ apparently
4358 plays games with the native OS namespace.
4359 From David Mosberger-Tang <davidm@AZStarNet.com>.
4360
4361Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
4362
4363 * version.c: Version 3.0.14 is released.
4364
4365 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
4366 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
4367 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
4368 differently.
4369 Reported by Henrik Storner <storner@osiris.ping.dk>.
4370
4371 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
4372 sys/filio.h and sys/stream.h and remove check for poll.
4373 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
4374 Handle old and new styles of argument passing for select on Linux.
4375 * ioctl.c, stream.c: Conditionalize stream code on presence of
4376 sys/stream.h instead of poll because glibc implements poll but
4377 not the rest of the stream interface.
4378 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
4379 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
4380 sigsetmask.
4381 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
4382 * util.c (umoven, umovestr): Move data in long-sized chunks
4383 at a time, instead of hard coding it to be 4.
4384 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004385
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004386Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
4387
4388 * version.c: Version 3.0.13 is released.
4389
4390 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
4391 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
4392 asm/sigcontext.h to define sigcontext_struct and don't define it
4393 locally if the header is present.
4394
4395 * syscall.c (nerrnos{0,2}): Correct size computation.
4396
4397 * Makefile.in: Remove dependencies and rules relating to files
4398 normally found in the os directory. Because of the new scheme we
4399 don't know precisely where they come from. Sigh.
4400 * signalent.sh: Make it work for sunos4, linux, and svr4.
4401 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
4402 to traditional make syntax. Add signalent.h to files which can
4403 unconditionally be rebuilt. Prevent signalent.h from being
4404 unconditionally being rebuilt since it's customized.
4405 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
4406 Use versions built by {ioctlent,errnoent,signaltent}.sh.
4407 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
4408 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004409
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004410Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
4411
4412 * configure.in, Makefile.in: Add OSARCH concept to finish
4413 build support for the alpha.
4414 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
4415 and maintainer-clean rules.
4416 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
4417 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
4418 for less, greater, and equal since subtraction on two's
4419 complement numbers isn't an order relation (it isn't transitive)!
4420 * linux/Makefile.in: Add rules for the signalent.h file.
4421 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004422
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004423Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
4424
4425 * version.c: Version 3.0.12 is released.
4426
4427 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
4428 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004429
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004430 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
4431 * syscall.c (set_personality): New.
4432 * strace.c (main): Call set_personality.
4433 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
4434 ioctlent, and signalent indirect pointers and redirect them
4435 based on personality.
4436 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
4437 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
4438
4439 * util.c (upeek): Handle case where ptrace returns a long
4440 and sizeof(long) != sizeof(int).
4441 From Richard Henderson <richard@twiddle.tamu.edu>
4442
4443Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
4444
4445 * version.c: Version 3.0.11 is released.
4446
4447 * many files: Fix more printf warnings for other platforms.
4448
4449 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
4450
4451 * linux/dummy.h: Handle missing library support for {send,recv}msg.
4452 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
4453
4454 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
4455 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004456
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004457Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
4458
4459 * version.c: Version 3.0.10 is released.
4460
4461 * Makfile.in: Add os/arch to includes so that a given arch
4462 (like alpha) can override the native arch (like i386).
4463 * configure.in: Check for sendmsg.
4464
4465 * net.c: Make sendmsg and recvmsg dependent on an autoconf
4466 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
4467
4468 * acconfig.h, configure.in: Detect the alpha.
4469 * ioctl.c: Handle the alpha.
4470 * defs.h: Make some members long for the alpha. Define
4471 some register nicknames. Add support for WAITEXECVE.
4472 * file.c [ALPHA]: Support the alpha for statfs. Add
4473 osf_statfs and osf_fstatfs for the alpha. Make damn sure
4474 major and minor results are suitable for passing to printf.
4475 * signal.c, syscall.c: Support the alpha.
4476 * process.c: Add alpha user offsets.
4477 * most files: Use %l? for printf arguments since
4478 most are now longs for the alpha.
4479 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
4480 New for the alpha.
4481 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
4482
4483Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
4484
4485 * version.c: Version 3.0.9 is released.
4486
4487 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
4488
4489 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
4490 Linux kernel version system calls.
4491
4492Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
4493
4494 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
4495 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
4496 decode IPC calls using it.
4497 * sunos4/dummy.h: Alias sys_semop to printargs.
4498 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
4499 * sunos4/syscallent.h: Include new subcalls for IPC.
4500 From Matthias Pfaller <leo@dachau.marco.de>.
4501
4502Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
4503
4504 * version.c: Version 3.0.8 is released.
4505
4506 * time.c [LINUX]: Explicitly include linux/version.h.
4507
4508 * strace.c (main): Don't let them even *try* to
4509 get strace to attach to itself since some systems
4510 don't handle this case very gracefully.
4511 Reported by David S. Miller <davem@caip.rutgers.edu>.
4512
4513 * Makefile.in (distclean): Fix it for subdirectories.
4514
4515 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
4516 sys_flags member for each defined system call.
4517
4518Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
4519
4520 * defs.h (TRACE_*): New flags to describe what class
4521 of system call each system call is.
4522 (sysent): Add sys_flags member.
4523 * syscall.c (sysent): Define (and later undef) abbreviations
4524 for the system call class flags.
4525 (lookup_class): New function to translate strings to
4526 system call class flags.
4527 (qualify): Handle new system call class mechanism.
4528 * linux/syscallent.h: Fill in the new sys_flags member
4529 for each defined system call.
4530
4531 * defs.h (print_sock): Remove redundant and non-K&R C
4532 compatible prototype. From Juergen Weigert
4533 <jnweiger@immd4.informatik.uni-erlangen.de>.
4534
4535Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
4536
4537 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
4538 From Michael E Chastain <mec@duracef.shout.net>.
4539
4540 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
4541 kernels. From Michael E Chastain <mec@duracef.shout.net>.
4542
4543Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
4544
4545 * file.c (sprintfstype): Enclose string result in double
4546 quotes.
4547
4548 * time.c (sys_adjtimex) [LINUX]: Conditionalize
4549 constantly evolving timex structure.
4550 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4551
4552 * defs.h, syscall.c, strace.c: Rename syscall to
4553 trace_syscall and change prototype and all callers
4554 because of broken Linux shared libraries.
4555 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4556
4557 * Makefile.in (clean): Check for a file with test -f not
4558 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4559
4560Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
4561
4562 * version.c: Version 3.0.7 is released.
4563
4564 * util.c (string_quote): Fix thinko which caused core
4565 dumps for strings with quotes in them.
4566 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
4567
4568 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
4569 files from /usr/include, not just the linux one.
4570 From Michael E Chastain <mec@duracef.shout.net>.
4571
4572 * linux/errnoent.sh: Total rewrite to handle more ioctls with
4573 fewer false positives on more kernel flavors.
4574 From Michael E Chastain <mec@duracef.shout.net>.
4575
4576Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
4577
4578 * version.c: Version 3.0.6 is released.
4579
4580 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
4581 sys_msync.
4582 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
4583 on MC_SYNC instead of HAVE_MCTL.
4584 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
4585 (sys_msync): New function.
4586
4587Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
4588
4589 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
4590 sys_flock and sys_getdents.
4591 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
4592 not SUNOS4.
4593 * file.c (sys_getdents): Define unconditionally and handle
4594 LINUX case.
4595 * strace.c (main): Disallow username option unless both real
4596 and effective uids are root.
4597
4598Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
4599
4600 * strace.c (main): Ensure that run_uid and run_gid are
4601 always set to something meaningful.
4602 (main, newoutf) [!SVR4]: Swap real and effective uids while
4603 opening any output files.
4604 (main) [!SVR4]: Treat effective uid of root as a request
4605 to handle suid binaries correctly using the real uid of
4606 the invoking user.
4607
4608Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
4609
4610 * Makefile.in: Add `|| true' to clean rule because
4611 although GNU make 3.74 uses `sh -c' to invoke commands
4612 every other make in the world uses `sh -ec'.
4613
4614 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
4615 arguments appear to be stored on the stack, not in the
4616 registers following A3 (empirical result).
4617
4618 * defs.h: Add prototype for printsock.
4619 * svr4/dummy.h: Remove generic handling of sys_mount.
4620 * system.c [SVR4, MIPS]: Include several system headers to cleanly
4621 get access to SGI mount information.
4622 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
4623 (sys_mount) [SVR4, MIPS]: New function.
4624 (sys_mount) [SVR4, !MIPS]: New function.
4625
4626Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
4627
4628 * version.c: Version 3.0.5 is released.
4629
4630 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
4631 tv_usec members to long when using printf.
4632
4633 * ipc.c: Omit define of __KERNEL__.
4634 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
4635 want which __KERNEL__ used to provide.
4636 (sys_msgrcv): Change reference to ipc_kludge structure to
4637 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
4638
4639 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
4640 Linux specific options.
4641
4642 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
4643 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
4644 instead of depending of __KERNEL__.
4645
4646 term.c: Cast c_{i,o,c,l}flag to long when using printf.
4647
4648Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
4649
4650 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
4651 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
4652 and AC_DECL__SYS_SIGLIST.
4653 * acconfig.h (SYS_ERRLIST_DECLARED): New.
4654 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
4655 (strsignal): Use SYS_SIGLIST_DECLARED.
4656
4657 net.c (sys_socket): Omit inadvertent surplus comma when
4658 protocol family isn't PF_INET.
4659
4660 util.c (dumpstr): Fix incorrect printing of one too many
4661 characters when the length is not an even multiple of 16 bytes.
4662 Reported by Juergen Weigert
4663 <jnweiger@immd4.informatik.uni-erlangen.de>.
4664
4665Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
4666
4667 * ioctl.c (compare): Change prototype to match POSIX qsort.
4668 * signal.c (sigishandled) [SVR4]: Omit everything after return.
4669 * strace.c (trace) [SVR4]: Break out of for loop instead of
4670 returning when finished so final return statement is executed.
4671 * syscall.c (internal_syscall): Add more SYS_wait* variations.
4672 (syscall) [LINUX]: Correct typo which commented out the M68K
4673 argument to ifdef.
4674 * util.c (printstr): Cast unsigned char pointer argument
4675 to char pointer in umovestr call.
4676 (dumpstr): Likewise for umoven.
4677
4678Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
4679
4680 * version.c: Version 3.0.4 is released.
4681
4682 * signal.c (sys_sigblock): Move after the definition of
4683 sys_sigsetmask that it calls to avoid an implicit declaration.
4684 * stream.c (transport_user_options, transport_server_options):
4685 Only needed if TI_BIND is defined.
4686 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
4687
4688 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
4689 the tcp arguement from the call to exiting. Add getrval2
4690 check so no fork processing is done in the child.
4691 (printwaitn): Initialize exited so that its value is defined
4692 for all flows of execution.
4693
4694Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
4695
4696 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
4697 setfsuid, setfsgid, and _llseek syscalls.
4698 * linux/syscall.h: Add prototypes for them.
4699 * linux/syscallent.h: Add them to the syscall entries table.
4700 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
4701 defines and conditionally include linux/personality.h if
4702 __NR_personality is defined.
4703 (personality_options) [LINUX]: New table.
4704 (sys_personality) [LINUX]: New function.
4705
4706Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
4707
4708 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
4709 on the number of traced processes so that we can have untraced
4710 children (e.g. via popen).
4711
4712 * strace (main) [!SVR4]: Call fake_execve to get the actual
4713 exec and its arguments into the trace.
4714 (environ): Declare it.
4715 * process.c (fake_execve): New function.
4716 (headers): Include sys/syscall.h to get SYS_* defines.
4717
4718 * process.c (sys_execv, sys_execve): Surround argument annotations
4719 with C comment delimiters.
4720 (printargv, printargc): The arg vector is an array of char pointers
4721 not ints.
4722
4723 * strace.c (printleader): Also check for multiple -p arguments
4724 when deciding whether to print the pid field.
4725
4726 * strace.c (strerror) [!HAVE_STRERROR]: New function.
4727 * defs.h (strerror, strsignal): Add these prototypes if we provide
4728 the functions.
4729 * configure.in (AC_CHECK_FUNCS): Add strerror.
4730
4731 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
4732 and blocked signals.
4733
4734 * strace.c (main): Add username option. Verify they are root before
4735 letting them use it. Look up the ids in the password file. Set
4736 them just before executing the program.
4737 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
4738
4739Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
4740
4741 * version.c: Version 3.0.3 is released.
4742
4743 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
4744 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
4745
4746 * strace.c (outfname): Initialize to NULL.
4747 (main): Defer output file processing until after arguments.
4748 Allow either a pipe or a bang for command arguments.
4749 Check if outfname is NULL instead of checking outf for stderr.
4750 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
4751 (droptcb): Reset close TCB's outf to NULL instead of stderr.
4752 (tprintf): Avoid calling vfprintf if outf is NULL.
4753
4754 * strace.c (main): Use popen if -o argument begins with a pipe.
4755 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4756
4757 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
4758 but WIFSTOPPED was used.
4759
4760 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
4761 rule to prevent the comment from being untrue.
4762
4763Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
4764
4765 * strace.c (sys_exit): Move follow fork code to internal_exit.
4766 (sys_fork): Move follow fork code to internal_fork.
4767 (sys_execv, sys_execve): Move follow fork code to internal_exec.
4768 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
4769 (vforking): Remove this static variable and check scno in
4770 internal_fork instead.
4771 (internal_exit, internal_fork, internal_exec, internal_wait): New
4772 functions.
4773 * defs.h: Add prototypes for the new internal_* functions.
4774 * syscall.c (syscall): Move syscall entering trace qualifier check
4775 and reprint checking after context decoding and precede them with
4776 a call to internal_syscall. Precede syscall exiting trace
4777 qualifier check with a call to internal_syscall.
4778 (internal_syscall): New function.
4779
4780 * defs.h (struct tcb): Make scno signed.
4781 * strace.c (syscall) Make u_error signed.
4782 [LINUX, I386]: Avoid unsigned cast in eax check.
4783 * syscall.c (sys_indir): Make i, scno, and nargs signed.
4784 * desc.c (sys_select): Make cumlen unsigned
4785
4786Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
4787
4788 * net.c (socktypes): Add SOCK_PACKET.
4789
4790Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
4791
4792 * Makefile (clean): Check explicitly for a Makefile in subdirs
4793 before running make in them.
4794
4795Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
4796
4797 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
4798 [MIPS] (detach): Initialize error for MIPS case.
4799 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
4800 compilers.
4801 * syscall.c (decode_subcall): Move variable i into conditionals
4802 that use use it.
4803 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
4804 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
4805 to change them all.
4806 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
4807 printing since we don't know what the size of their type is.
4808 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
4809 if autoconf detects it since it seems to either not work or do
4810 something else entirely on Irix 5.3.
4811
4812Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
4813
4814 * version.c: Version 3.0.2 is released.
4815 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
4816 so that the file descriptor arg is decimal.
4817
4818Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
4819
4820 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
4821 because on Linux they are enumerators.
4822
4823 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
4824 MS_SYNCHRONOUS.
4825
4826 * util.c (printxval): When there is no translation, print the actual
4827 number first and the the default value as a C comment.
4828
4829 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
4830 sys_setsockopt): Change first argument from unsigned to signed to
4831 cater to the frequent practice of calling system calls with a file
4832 descriptor of -1.
4833 * mem.c (sys_mmap): Likewise.
4834
4835Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
4836
4837 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
4838
4839Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
4840
4841 * version.c: Version 3.0.1 is released.
4842 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
4843 * config.guess, config.guess: Update from the FSF.
4844 * install-sh: New from the FSF.
4845
4846Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
4847
4848 * Makefile.in: Add m68k arch.
4849 * acconfig.h (M68K): Add m68k define.
4850 * configure.in: Add detection of arch m68k.
4851 * process.c [M68K] (struct_user_offsets): Support m68k registers and
4852 offsets.
4853 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
4854 structure.
4855 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
4856 * syscall.c [M68K] (syscall): Support m68k syscall number register
4857 and errno in d0 instead of eax.
4858 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
4859 program counter in PT_PC instead of EIP.
4860 [M68K] (LOOP): Support m68k loop instruction.
4861 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4862
4863 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
4864 to MAP_FIXED instead of MAP_ANONYMOUS.
4865 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4866
4867 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
4868 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4869
4870Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
4871
4872 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
4873 Reported by Thanh Ma <tma@encore.com>.
4874
4875 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
4876 1.1.62 doesn't continue a traced child when the parent exits.
4877 Reported by Matt Day <mday@artisoft.com>.
4878
4879 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
4880
4881 * util.c (printstr): Fix longstanding bug in notating string
4882 continuation.
4883
4884 * strace.c [SVR4] (proc_open): Specifically wait for the child the
4885 child to go into the execve syscall to avoid spurious traces.
4886 [LINUX] (detach): Conditionalize the status variable.
4887
4888Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
4889
4890 * Makefile.in: Add mips arch.
4891 * acconfig.h (MIPS): Add mips define.
4892 * configure.in: Add detection of opsys irix5 and arch mips. Check
4893 for prctl function.
4894 Check for sys/sysconfig.h header.
4895 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
4896 * file.c [SVR4]: Include sys/cred.h.
4897 (access_flags): Update access flags for SGI.
4898 (sprinttime): Change type of sprinttime argument from unsigned
4899 long to time_t.
4900 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
4901 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
4902 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
4903 Cast si_band member to long before printing.
4904 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
4905 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
4906 * strace.c [SVR4] [MIPS]:
4907 (foobar): New dummy signal handler.
4908 (main): Install a dummy signal handler in the child before pausing
4909 to work around an SGI bug in PRSABORT.
4910 (proc_open): Send a interrupt to the child instead of aborting the
4911 syscall which doesn't work on Irix5.2.
4912 * svr4/dummy.h: Add new unfinished SGI syscalls
4913 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
4914 existing calls (e.g. sys_ksigaction like sys_sigaction).
4915 Printargs does the print thing for sys_sethostid.
4916 * svr4/syscall.h: Declare all new SGI syscalls.
4917 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
4918 and add it to all subcall entry points.
4919 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
4920 decode as subcalls on MIPS. Instead, use the normal syscalls.
4921 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
4922 since SGI syscall numbers are off by one.
4923 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
4924 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
4925 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
4926 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
4927 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
4928 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
4929 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
4930 Add workaround for broken SGI pr_sysarg on syscall entry.
4931 [SVR4] (syscall): Conditionalize subcall decoding for
4932 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
4933 [SVR4] [MIPS] (getrval2): Handle SGI.
4934 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
4935 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
4936 [MIPS] (syssgi_options, sys_syssgi): New for SGI.