blob: 04325b5632a86008f736e0d1d6eaaa59e6011d19 [file] [log] [blame]
Roland McGrathb4e30f02008-07-18 01:02:43 +000012008-07-17 Roland McGrath <roland@redhat.com>
2
3 * signal.c (sigact_flags): Prefer SA_NODEFER to SA_NOMASK,
4 SA_RESETHAND to SA_ONESHOT.
5 Fixes RH#455821.
6
Roland McGrath87b542b2008-07-18 00:50:21 +000072008-07-09 Frederik Schüler <fs@debian.org>
8
9 * debian/rules: Remove the broken udeb creation routines, and redo the
10 complete install procedure using debhelper.
11 * debian/strace.docs: New file, list for dh_installdocs.
12 * debian/strace.examples: New file, list for dh_installexamples.
13 * debian/strace.install: New file, list for dh_install.
14 * debian/strace-udeb.install: New file, list for dh_install.
15 * debian/strace.manpages : New file, list for dh_installmanpages.
16 * debian/copyright: Update.
17 * debian/control: Fix libc6 build dependency for alpha and ia64.
18 (strace-udeb: XC-Package-Type): Add header.
19 * debian/changelog: Cosmetic changes.
20
Roland McGrath812376a2008-07-18 00:25:14 +0000212008-07-03 Jan Kratochvil <jan.kratochvil@redhat.com>
22
23 Trace even VFORK on -f on all the platforms.
24 * strace.1 <-f>: Describe Linux catches new children immediately.
25 <-F>: Make the option obsolete. Move the SunOS VFORK comment to the
26 `-f' option description.
27 * defs.h (followvfork): Declaration removed.
28 * strace.c (followvfork): Variable removed.
29 (main) <-F>: Merge with the `-f' option.
30 (trace): Make !FOLLOWVFORK unconditional.
31 * process.c (internal_fork): Make !FOLLOWVFORK unconditional.
32
Roland McGrath8149e302008-07-18 00:18:33 +0000332008-07-01 Frederik Schüler <fs@debian.org>
34
35 * debian/changelog: List all bugs closed since the last release.
36 * debian/control: Remove Wichert Akkerman from uploaders list.
37 * debian/control: Bump standards version to 3.8.0.
38 * debian/control: Add Homepage field.
39 * debian/rules: Fix dpkg-gencontrol call.
40 * debian/compat: New file, set to compatibility level 5.
41 * debian/rules: Call dh_clean on clean target.
42 * debian/rules: Add dh_md5sums call.
Roland McGrath812376a2008-07-18 00:25:14 +000043 Fixes Debian#439428.
Roland McGrath8149e302008-07-18 00:18:33 +000044
Dmitry V. Levin3ffd4062008-06-29 22:28:54 +0000452008-06-29 Dmitry V. Levin <ldv@altlinux.org>
46
47 * linux/x86_64/syscallent.h: Remove duplicate syscall entries
48 for #283 and #284.
49
Jan Kratochvil97ecd622008-06-27 12:13:42 +0000502008-06-27 Jan Kratochvil <jan.kratochvil@redhat.com>
51
52 * linux/syscallent.h: Remove a duplicite syscall stub #326.
53
Roland McGrath2b9b2132008-05-27 23:18:32 +0000542008-05-27 Roland McGrath <roland@redhat.com>
55
56 * syscall.c [LINUX] (is_negated_errno): New function.
57 (get_error) [LINUX]: Use it for all such cases.
58 Fixes RH#447587.
59
Roland McGrath9047cfd2008-05-20 01:08:50 +0000602008-05-19 Roland McGrath <roland@redhat.com>
61
Roland McGrath257ef502008-05-20 04:56:45 +000062 * linux/x86_64/syscallent.h: Update entries for timerfd_* and fallocate.
63
64 * file.c (sys_fallocate): New function.
65 * linux/syscall.h: Declare it.
66 * linux/syscallent.h: Update entry.
67 From Kyle McMartin <kyle@mcmartin.ca>.
68
69 * time.c (sys_timerfd_create): New function.
70 (sys_timerfd_settime, sys_timerfd_gettime): New functions.
71 * linux/syscall.h: Declare them.
72 * linux/syscallent.h: Update entries for those syscalls.
73 From Kyle McMartin <kyle@mcmartin.ca>.
74
Roland McGrathbc362d42008-05-20 01:56:28 +000075 * debian/rules (binary-arch): Fix chmod/chown typo.
76 Fixes Debian#459255.
77
78 * debian/rules (binary-arch): Install strace-graph in examples/
79 directory under package doc.
80 Fixes Debian#469068.
81
Roland McGrath94167432008-05-20 01:43:56 +000082 * signal.c (sys_kill): When current personality's wordsize is smaller
83 than native, sign-extend the PID argument from 32 bits.
84 Fixes RH#430585.
85
Roland McGrath9d9540b2008-05-20 01:39:07 +000086 * configure.ac: Add check for struct sigcontext_struct in <signal.h>.
87 * signal.c [! HAVE_ASM_SIGCONTEXT_H] [I386] (struct sigcontext_struct):
88 Conditionalize definition on !HAVE_STRUCT_SIGCONTEXT_STRUCT.
89 Fixes Debian#456879.
90
Roland McGrath9047cfd2008-05-20 01:08:50 +000091 * util.c [LINUX] (setbpt): Use correct SYS_clone number for current
92 personality.
93 Fixes RH#447475.
94
Roland McGrathfee60a62008-05-19 23:50:35 +0000952008-05-08 David S. Miller <davem@davemloft.net>
96
97 * syscall.c (socket_map, sparc_socket_decode): Delete.
98 (trace_syscall): Use common socketcall and ipc subcall
99 support on sparc.
100 * linux/sparc/syscall.h (sys_semtimedop): Declare.
101 (SYS_socket_subcall, SYS_sub_socket, SYS_sub_bind,
102 SYS_sub_connect, SYS_sub_listen, SYS_sub_accept,
103 SYS_sub_getsockname, SYS_sub_getpeername,
104 SYS_sub_socketpair, SYS_sub_send, SYS_sub_recv,
105 SYS_sub_sendto, SYS_sub_recvfrom, SYS_sub_shutdown,
106 SYS_sub_setsockopt, SYS_sub_getsockopt, SYS_sub_sendmsg,
107 SYS_sub_recvmsg, SYS_socket_nsubcalls, SYS_ipc_subcall,
108 SYS_sub_semop, SYS_sub_semget, SYS_sub_semctl,
109 SYS_sub_semtimedop, SYS_sub_msgsnd, SYS_sub_msgrcv,
110 SYS_sub_msgget, SYS_sub_msgctl, SYS_sub_shmat,
111 SYS_sub_shmdt, SYS_sub_shmget, SYS_sub_shmctl,
112 SYS_ipc_nsubcalls): Define
113 * linux/sparc/syscallent.h: Add socketcall and ipc entries.
114
Roland McGrath5897e642008-05-20 05:18:39 +00001152008-01-25 Bruna Moreira <bruna.moreira@indt.org>
Roland McGrath9d9540b2008-05-20 01:39:07 +0000116
117 * defs.h [ARM]: Define SUPPORTED_PERSONALITIES to 2.
118 * syscall.c (get_scno) [ARM]: Add support for architecture specific
119 syscalls.
120 * linux/arm/syscallent.h: Update network syscalls list.
121 * linux/arm/syscallent1.h: New file. Add new architecture specific
122 syscalls.
123 * linux/arm/errnoent1.h: New file.
124 * linux/arm/ioctlent1.h: New file.
125 * linux/arm/signalent1.h: New file.
126 Fixes Debian#441000.
127
1282008-01-07 Paul Mundt <lethal@linux-sh.org>
129
130 * linux/sh64/syscallent.h: Update numerous calls, fix others.
131
Roland McGrath08429fb2008-05-20 01:12:24 +00001322007-08-26 Daniel Jacobowitz <dan@codesourcery.com>
133
134 * defs.h [MIPS]: Include <sgidefs.h>.
135 (MAX_QUALS): Update for MIPS.
136 (LINUX_MIPSO32, LINUX_MIPSN32, LINUX_MIPSN64, LINUX_MIPS64): Define.
137 (struct tcb): Add ext_arg for MIPS N32.
138 (TCB_WAITEXECVE): Define for MIPS.
139 (ALIGN64): Use LINUX_MIPSO32.
140 * file.c (sys_lseek): Use ext_arg for MIPS N32.
141 (sys_readahead, sys_fadvise64_64): Likewise.
142 * io.c (sys_pread64, sys_pwrite64): Likewise.
143 * mem.c (print_mmap): Take OFFSET argument.
144 (sys_old_mmap): Update call to print_mmap.
145 (sys_mmap): Use ext_arg for MIPS N32.
146 * process.c (struct_user_offsets): Add MIPS registers.
147 * signal.c (sys_sigreturn): Handle MIPS N32 and MIPS N64. Correct
148 MIPS O32 call to sprintsigmask.
149 * syscall.c (internal_syscall): Handle MIPS N32. Check for
150 TCB_WAITEXECVE on MIPS.
151 (force_result): Add a comment about MIPS N32.
152 (syscall_enter): Handle MIPS N32 and MIPS N64.
153 * linux/syscall.h (sys_pread64, sys_pwrite64): Declare.
154 * linux/mips/syscallent.h: Include "dummy.h". Handle alternate
155 MIPS ABIs.
156
Dmitry V. Levina97f03b2008-04-19 14:12:49 +00001572008-04-19 Dmitry V. Levin <ldv@altlinux.org>
158
Dmitry V. Levin153fbd62008-04-19 23:49:58 +0000159 * file.c [_LFS64_LARGEFILE] (sys_getdents64): Do the same
160 d_reclen check as in sys_getdents: warn if d_reclen is 0 rather
161 than looping forever.
162 [FREEBSD] (sys_getdirentries): Likewise.
163 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
164
Dmitry V. Levinb838b1e2008-04-19 23:47:47 +0000165 * file.c [LINUXSPARC] (printstatsol): Fix sprinttime()
166 invocation. The sprinttime() function takes a time_t argument,
167 but timestruct_t argument was given.
168 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
169
Dmitry V. Levindc7715b2008-04-19 23:45:09 +0000170 * file.c (sprinttime): Check localtime() return value, to avoid
171 potential NULL dereference due to invalid time structures.
172 Signed-off-by: Harald van Dijk <truedfx@gentoo.org>
173 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
174
Dmitry V. Levin99af25c2008-04-19 19:07:23 +0000175 * linux/errnoent.h: Update errno list based on latest
176 linux/errno.h and asm-generic/errno*.h files.
177 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
178
Dmitry V. Levin48e7c6e2008-04-19 14:18:23 +0000179 * signalent.sh: Fix sort(1) old-style options.
180 * syscallent.sh: Likewise.
181 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
182
Dmitry V. Levina97f03b2008-04-19 14:12:49 +0000183 * count.c (call_summary_pers): Check calloc() return value.
184 Signed-off-by: "Yang Zhiguo" <yzgcsu@cn.fujitsu.com>
185
Roland McGrathbf881fa2008-03-26 19:15:45 +00001862008-03-26 Roland McGrath <roland@redhat.com>
187
188 * strace.spec (strace64_arches): Add sparc64.
189
Roland McGrath90824ca2007-11-21 04:32:24 +00001902007-11-20 Roland McGrath <roland@redhat.com>
191
192 * CREDITS, ChangeLog: Converted contents to UTF8.
193
Roland McGrathfdf5f402007-11-19 22:15:02 +00001942007-11-19 Roland McGrath <roland@redhat.com>
195
196 * strace.spec: Add BuildRequires on libaio-devel, libacl-devel.
197
Roland McGrath648fc872007-11-19 22:10:38 +00001982007-11-19 Andreas Schwab <schwab@suse.de>
199
Roland McGrathf492bdf2007-11-19 22:11:49 +0000200 * process.c (sys_ptrace) [IA64]: For PTRACE_PEEKDATA,
201 PTRACE_PEEKTEXT and PTRACE_PEEKUSER the data is returned directly.
202
Roland McGrath648fc872007-11-19 22:10:38 +0000203 * linux/syscallent.h: Fix argument count for getdents64.
204 * linux/arm/syscallent.h: Likewise.
205 * linux/m68k/syscallent.h: Likewise.
206 * linux/x86_64/syscallent.h: Likewise.
207
208 * linux/ia64/syscallent.h: Use sys_getdents64.
209 * linux/sh/syscallent.h: Likewise.
210
Roland McGrathc6efe6e2007-11-13 08:12:16 +00002112007-11-06 Jan Kratochvil <jan.kratochvil@redhat.com>
212
213 * strace.c [LINUX] (droptcb): Recurse on TCP->parent if it is a
214 TCB_EXITING zombie group leader.
215 * test/childthread.c: New file.
216 * test/.cvsignore, test/Makefile: Add it.
217 Code advisory: Roland McGrath
218 Fixes RH#354261.
219
Roland McGrathecdfe0f2007-11-03 23:58:11 +00002202007-11-03 Roland McGrath <roland@redhat.com>
221
222 * process.c (prctl_options): Add numerous constants.
223 From Sami Farin <safari@u.safari.iki.fi>.
224 Fixes RH#364401.
225
Roland McGrathdb63f102007-11-03 23:34:17 +00002262007-11-03 Jan Kratochvil <jan.kratochvil@redhat.com>
227
228 * strace.c (main): Move the STARTUP_CHILD call before setting up the
229 signal handlers. New comment about the valid internal states.
230
Roland McGrath36d00422008-05-20 05:51:21 +00002312007-11-02 Thiemo Seufer <ths@networkno.de>
Roland McGrathf189d6d2007-11-04 00:00:08 +0000232
233 * signal.c (m_siginfo_t): Add for MIPS.
234 (sys_sigreturn): struct sigcontext on MIPS has no sigset_t member,
235 acquire the signal mask with the same trick as on Sparc.
236 Fixes Debian#448802.
237
Roland McGrathe0201382007-11-01 21:54:17 +00002382007-11-01 Roland McGrath <roland@redhat.com>
239
Roland McGrath78118592007-11-01 23:54:24 +0000240 * util.c (string_quote): Return nonzero if the string was unterminated.
241 (printstr): Use that value instead of just our own test.
242 (printpathn): Likewise.
243 Fixes RH#358241.
244
245 * linux/mips/syscallent.h: Fix argument count for fadvise64_64.
246 From Paul Mundt <lethal@linux-sh.org>.
247
248 * linux/mips/syscallent.h: Fix argument count for lookup_dcookie.
249 From Paul Mundt <lethal@linux-sh.org>.
250
Roland McGrathe0201382007-11-01 21:54:17 +0000251 * linux/sh64/syscallent.h: Fix SYS_socket_subcall check.
252 From Paul Mundt <lethal@linux-sh.org>.
253
254 * linux/sh/syscallent.h: Update numerous calls.
255 From Paul Mundt <lethal@linux-sh.org>.
256
Roland McGrathd017e342007-11-01 21:50:58 +00002572007-09-22 Dmitry V. Levin <ldv@altlinux.org>
258
Roland McGrathe0201382007-11-01 21:54:17 +0000259 * desc.c (sys_pselect6): Decode signal mask when entering syscall.
260 Relax signal mask size check.
261
Roland McGrathd017e342007-11-01 21:50:58 +0000262 * time.c (print_timespec, sprint_timespec): New functions.
263 * defs.h (print_timespec, sprint_timespec): Declare them.
264 * desc.c (sys_io_getevents): Use print_timespec.
265 * stream.c (sys_ppoll): Likewise.
266 (decode_poll): Use sprint_timespec.
267
2682007-09-22 Alan Curry <pacman@world.std.com>
269 Dmitry V. Levin <ldv@altlinux.org>
270
271 * stream.c (decode_poll): Rearrange so that arguments are decoded
272 and printed on syscall entry, except for revents and the output
273 timespec which are now printed in the auxstr.
274 (sys_poll): Print the input timeout argument on syscall entry.
275 [LINUX] (sys_ppoll): Likewise.
276 Fixes Debian#369651.
277
2782007-09-22 Dmitry V. Levin <ldv@altlinux.org>
279
280 * desc.c (sprintflags): Remove static qualifier, add "prefix"
281 argument, move function to ...
282 * util.c (sprintflags): ... here.
283 * defs.h (sprintflags): Declare it.
284
Roland McGrath09d52282007-11-01 21:32:52 +00002852007-11-01 Roland McGrath <roland@redhat.com>
286
Roland McGrathc210f422007-11-01 21:42:29 +0000287 * syscall.c (get_scno) [ARM]: Check TCB_WAITEXECVE.
288 Reported by Bernhard Fischer <rep.dot.nop@gmail.com>.
289
Roland McGrath436d5182007-11-01 21:37:36 +0000290 * net.c (sockpacketoptions): Make PACKET_ADD_MEMBERSHIP and
291 PACKET_DROP_MEMBERSHIP conditional.
292 From Bernhard Fischer <rep.dot.nop@gmail.com>.
293
Roland McGrath09d52282007-11-01 21:32:52 +0000294 * configure.ac: Match sh64* for SH64, sh* for SH.
295 Reported by Bernhard Fischer <rep.dot.nop@gmail.com>.
296
Dmitry V. Levinbea02032007-10-08 21:48:01 +00002972007-10-01 Dmitry V. Levin <ldv@altlinux.org>
298
Dmitry V. Levinb6c32f42007-10-08 23:31:19 +0000299 * net.c (printsock): Output AF_UNIX socket address using
300 printpathn() to avoid unprintable characters in output.
301 Suggested by Neil Campbell.
302
3032007-10-01 Dmitry V. Levin <ldv@altlinux.org>
304
Dmitry V. Levinbea02032007-10-08 21:48:01 +0000305 * util.c (string_quote): Move quoting code from ...
306 (printstr) ... here. Use string_quote.
307 (printpathn): Update for new string_quote interface.
308 (printpath): Use printpathn.
309
Dmitry V. Levin08b623e2007-10-08 21:04:41 +00003102007-09-25 Dmitry V. Levin <ldv@altlinux.org>
311
Dmitry V. Levin19bab502007-10-08 21:28:18 +0000312 * strace.c (main): Use calloc for tcbtab allocation.
Dmitry V. Levin08b623e2007-10-08 21:04:41 +0000313 Check calloc return value.
314 Reported by Bai Weidong.
315
Roland McGrath4df814f2007-09-12 01:26:48 +00003162007-09-11 Roland McGrath <roland@redhat.com>
317
318 * linux/sparc/syscall.h: Add missing decls.
319 * linux/sparc/syscallent.h: Correct entries for setgroups32,
320 getgroups32, sys_getdents64.
321 From Jakub Bogusz <qboosh@pld-linux.org>.
322
323 * linux/alpha/syscallent.h: Correct entries for madvise, setresgid,
324 getresgid, pivot_root, mincore, pciconfig_iobase, getdents64.
325 From Jakub Bogusz <qboosh@pld-linux.org>.
326
327 * linux/syscallent.h: Fix getegid32 entry.
328 From Jakub Bogusz <qboosh@pld-linux.org>.
329
330 * defs.h [LINUXSPARC]: Use asm/psrcompat.h for [SPARC64], not asm/psr.h.
331 From Jakub Bogusz <qboosh@pld-linux.org>.
332
333 * mem.c (sys_getpagesize): Define for [SPARC || SPARC64] too.
334 From Jakub Bogusz <qboosh@pld-linux.org>.
335
Dmitry V. Levinc18c7032007-08-22 21:43:30 +00003362007-08-20 Dmitry V. Levin <ldv@altlinux.org>
337
338 * syscall.c (qual_syscall, qualify): Fix nsyscalls and MAX_QUALS misuse.
339 Reported by Xiaoning Ding.
340
Roland McGrath2f33e912007-08-07 01:23:08 +00003412007-08-06 Jan Kratochvil <jan.kratochvil@redhat.com>
342 Roland McGrath <roland@redhat.com>
343
344 * file.c [!HAVE_STAT64 && LINUX && X86_64] (struct stat64): Define it.
345 [!HAVE_STAT64 && LINUX && X86_64] (HAVE_STAT64, STAT64_SIZE): Define.
346 [HAVE_STAT64] (printstat64) [STAT64_SIZE]: Add compile-time assertion.
347 Fixes RH#222275.
Roland McGrath6f694b22007-08-07 01:05:22 +0000348
349 * file.c (printstat64): Test [HAVE_LONG_LONG] for st_size printing
350 and cast to widest type available.
351
Roland McGrathf76fca52007-08-07 01:00:32 +00003522007-08-03 Ulrich Drepper <drepper@redhat.com>
353
354 * file.c (open_mode_flags): Add O_CLOEXEC.
355 * net.c (msg_flags): Add MSG_CMSG_CLOEXEC.
Roland McGrathb8152c12007-11-19 22:23:25 +0000356 Fixes RH#365781.
Roland McGrathf76fca52007-08-07 01:00:32 +0000357
Roland McGrath7b5dd1e2007-08-03 09:59:13 +00003582007-08-03 Roland McGrath <roland@redhat.com>
359
Roland McGrathf30de7e2007-08-03 10:28:59 +0000360 * configure.ac, NEWS: Version 4.5.16.
361 * debian/changelog, strace.spec: 4.5.16-1.
362
Roland McGrath7b5dd1e2007-08-03 09:59:13 +0000363 * debian/control (Build-Depends): Replace libc6-dev-s390x and
364 libc6-dev-sparc64 with gcc-multilib.
365 * debian/rules: Replace sparc-linux, s390-linux conditionals with
366 general "arch64_map" hair, handle x86_64 and powerpc64 too.
367 From Matthias Klose <doko@cs.tu-berlin.de>.
368 Fixes Debian#435303.
369
Roland McGrath328c2352007-08-03 10:04:52 +00003702007-08-02 Jan Kratochvil <jan.kratochvil@redhat.com>
371
372 * strace.c (detach): Moved the resume notification code to ...
373 (resume_from_tcp): ... a new function here.
374 (handle_group_exit): No longer detach also the thread group leader.
375 (trace): Fixed panic on exit of the TCB_GROUP_EXITING leader itself.
376 Fixes RH#247907.
377
378 * test/leaderkill.c (start): Renamed to ...
379 (start0): ... here.
380 (start1): New function.
381 (main): Created a new spare thread.
382
Roland McGrathe36e4ca2007-08-02 01:13:36 +00003832007-08-01 Roland McGrath <roland@redhat.com>
384
Roland McGrath1dee3a82007-08-02 02:22:10 +0000385 * util.c (umoven): Don't perror for EIO.
386 (umovestr): Likewise.
387
Roland McGrath8e7174f2007-08-02 02:13:08 +0000388 * process.c (printargv): Handle boundary cases correctly.
389 Handle biarch fetching correctly.
390
391 * util.c (printstr): Don't print ... if the string matches the length
392 limit exactly.
393
Roland McGrathdd519cc2007-08-02 01:47:12 +0000394 * linux/sparc64/syscallent.h: Just #include the sparc file.
395 * linux/sparc64/syscallent1.h: Likewise.
396 * linux/sparc64/syscallent2.h: Likewise.
397
Roland McGrathd9ac0252007-08-02 01:44:20 +0000398 * linux/arm/syscallent.h: Add entry for getcpu.
399 * linux/hppa/syscallent.h: Likewise.
400 * linux/ia64/syscallent.h: Likewise.
401 * linux/mips/syscallent.h: Likewise.
402 * linux/powerpc/syscallent.h: Likewise.
403 * linux/s390/syscallent.h: Likewise.
404 * linux/s390x/syscallent.h: Likewise.
405 * linux/sh/syscallent.h: Likewise.
406 * linux/sh64/syscallent.h: Likewise.
407 * linux/sparc/syscallent.h: Likewise.
408 * linux/sparc64/syscallent.h: Likewise.
409
Roland McGrathe9fcf732007-08-02 01:37:07 +0000410 * linux/arm/syscallent.h: Add entry for eventfd.
411 * linux/ia64/syscallent.h: Likewise.
412 * linux/mips/syscallent.h: Likewise.
413 * linux/powerpc/syscallent.h: Likewise.
414 * linux/s390/syscallent.h: Likewise.
415 * linux/s390x/syscallent.h: Likewise.
416 * linux/sh/syscallent.h: Likewise.
417 * linux/sh64/syscallent.h: Likewise.
418 * linux/sparc/syscallent.h: Likewise.
419 * linux/sparc64/syscallent.h: Likewise.
420
Roland McGrath5d465792007-08-02 01:31:21 +0000421 * linux/arm/syscallent.h: Add entry for timerfd.
Roland McGrath488a1402007-08-02 01:23:52 +0000422 * linux/ia64/syscallent.h: Likewise.
Roland McGrath5d465792007-08-02 01:31:21 +0000423 * linux/mips/syscallent.h: Likewise.
424 * linux/powerpc/syscallent.h: Likewise.
425 * linux/s390/syscallent.h: Likewise.
426 * linux/s390x/syscallent.h: Likewise.
427 * linux/sh/syscallent.h: Likewise.
428 * linux/sh64/syscallent.h: Likewise.
429 * linux/sparc/syscallent.h: Likewise.
430 * linux/sparc64/syscallent.h: Likewise.
431
432 * linux/arm/syscallent.h: Add entry for signalfd.
433 * linux/ia64/syscallent.h: Likewise.
434 * linux/mips/syscallent.h: Likewise.
435 * linux/powerpc/syscallent.h: Likewise.
436 * linux/s390/syscallent.h: Likewise.
437 * linux/s390x/syscallent.h: Likewise.
438 * linux/sh/syscallent.h: Likewise.
439 * linux/sh64/syscallent.h: Likewise.
440 * linux/sparc/syscallent.h: Likewise.
441 * linux/sparc64/syscallent.h: Likewise.
Roland McGrath488a1402007-08-02 01:23:52 +0000442
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000443 * linux/hppa/syscallent.h: Add entry for epoll_pwait.
444 * linux/ia64/syscallent.h: Likewise.
445 * linux/mips/syscallent.h: Likewise.
446 * linux/powerpc/syscallent.h: Likewise.
447 * linux/s390/syscallent.h: Likewise.
448 * linux/s390x/syscallent.h: Likewise.
449 * linux/sh/syscallent.h: Likewise.
450 * linux/sh64/syscallent.h: Likewise.
451 * linux/sparc/syscallent.h: Likewise.
452 * linux/sparc64/syscallent.h: Likewise.
453
Roland McGrathe9fcf732007-08-02 01:37:07 +00004542007-07-23 Ulrich Drepper <drepper@redhat.com>
455
Roland McGrathb8c91632007-08-02 01:38:01 +0000456 * process.c (sys_getcpu): New function.
457 * linux/syscall.h: Declare sys_getcpu.
458 * linux/syscallent.h: Add entry for getcpu.
459
Roland McGrathe9fcf732007-08-02 01:37:07 +0000460 * desc.c (sys_eventfd): New function.
461 * linux/syscall.h: Declare sys_eventfd.
462 * linux/syscallent.h: Add entry for eventfd.
463 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath5d465792007-08-02 01:31:21 +0000464
465 * time.c (printitv_bitness): Add missing braces to enclose
466 conditional code.
467 (TDF_TIMER_ABSTIME): Define if not already.
468 (timerfdflags): New variable.
469 (sys_timerfd): New function.
470 * linux/syscall.h: Declare sys_timerfd.
471 * linux/syscallent.h: Add timerfd entry.
472 * linux/x86_64/syscallent.h: Likewise.
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000473
Roland McGrath488a1402007-08-02 01:23:52 +0000474 * linux/syscall.h: Declare sys_signalfd.
475 * linux/syscallent.h: Add entry for signalfd.
476 * linux/x86_64/syscallent.h: Likewise.
477 * signal.c (sys_signalfd): New function.
478
Roland McGrathe36e4ca2007-08-02 01:13:36 +0000479 * desc.c (sys_epoll_wait): Move body of function to ...
480 (epoll_wait_common): ...here. New function.
481 (sys_epoll_pwait): New function.
482 * linux/syscall.h: Declare sys_epoll_pwait.
483 * linux/syscallent.h: Add entry for epoll_pwait.
484 * linux/x86_64/syscallent.h: Likewise.
485
Roland McGrath2149fc02007-07-24 01:38:31 +00004862007-07-23 Roland McGrath <roland@redhat.com>
487
Roland McGrathb2c4f502007-07-24 01:59:02 +0000488 * time.c (printtv_bitness): SPECIAL only counts when tv_sec == 0.
489
Roland McGrathb912ffe2007-07-24 01:53:09 +0000490 * linux/arm/syscallent.h: Add move_pages.
491 * linux/hppa/syscallent.h: Likewise.
492 * linux/ia64/syscallent.h: Likewise.
493 * linux/m68k/syscallent.h: Likewise.
494 * linux/mips/syscallent.h: Likewise.
495 * linux/powerpc/syscallent.h: Likewise.
496 * linux/s390/syscallent.h: Likewise.
497 * linux/s390x/syscallent.h: Likewise.
498 * linux/sh/syscallent.h: Likewise.
499 * linux/sh64/syscallent.h: Likewise.
500 * linux/sparc/syscallent.h: Likewise.
501 * linux/sparc64/syscallent.h: Likewise.
502
503 * linux/syscallent.h: move_pages takes 6 args, not 5.
504 * linux/x86_64/syscallent.h: Likewise.
505
5062007-07-23 Ulrich Drepper <drepper@redhat.com>
507
Roland McGrathb2c4f502007-07-24 01:59:02 +0000508 * defs.h: Add new parameter to printtv_bitness prototype.
509 (printttv): Pass zero for the new parameter.
510 (printtv_special): New macro.
511 * desc.c (decode_select): Pass zero for the new parameter of
512 printtv_bitness.
513 * file.c (utimensatflags): New macro.
514 (sys_osf_utimes): Pass zero for the new parameter of
515 printtv_bitness.
516 (sys_utimes): Likewise.
517 (sys_futimesat): Likewise.
518 (decode_utimes): Add new parameter. Pass it to the
519 printtv_bitness calls. Fix printing of time values.
520 (sys_utimensat): New function.
521 * time.c (UTIME_NOW, UTIME_OMIT): Define if not already
522 happened.
523 (printtv_bitness): Add new parameter. Print special UTIME_*
524 values as strings if set.
525 (sys_osf_gettimeofday): Pass zero for the new parameter of
526 printtv_bitness.
527 (sys_osf_settimeofday): Likewise.
528 * linux/syscall.h: Declare sys_utimensat.
529 * linux/syscallent.h: Add utimensat entry.
530 * linux/x86_64/syscallent.h: Likewise.
531
Roland McGrathb912ffe2007-07-24 01:53:09 +0000532 * mem.c (move_pages_flags): New variable.
533 (sys_move_pages): New function.
534 * linux/syscall.h: Declare sys_move_pages.
535 * linux/syscallent.h: Add entry for sys_move_pages.
536 * linux/x86_64/syscallent.h: Likewise.
537
538 * mem.c (MPOL_MF_MOVE, MPOL_MF_MOVE_ALL): Define.
539 (mbindflags): Add MPOL_MF_MOVE and MPOL_MF_MOVE_ALL entries.
540
5412007-07-23 Roland McGrath <roland@redhat.com>
542
Roland McGrath2149fc02007-07-24 01:38:31 +0000543 * util.c (tv_add): Fix rounding comparison.
544 Reported by Bai Weidong <baiwd@cn.fujitsu.com>.
545
Roland McGrathcbf40602007-07-11 07:11:24 +00005462007-07-11 Roland McGrath <roland@redhat.com>
547
Roland McGratha7f34142007-07-11 09:04:26 +0000548 * count.c (call_summary_pers): Use tv_float conversion for output of
549 cumulative time, in case it is negative from bogus -O value.
550 From Lai JiangShan <laijs@cn.fujitsu.com>.
551
Roland McGrath0adfb522007-07-11 08:35:15 +0000552 * strace.c (handle_group_exit): Detach TCP before LEADER.
553 Don't use PTRACE_KILL on LEADER.
554
Roland McGrath70b2f0a2007-07-11 07:23:44 +0000555 * util.c (printstr): Fix size calculation for outstr allocation.
556
Roland McGrathcbf40602007-07-11 07:11:24 +0000557 * configure.ac (struct sigcontext.sc_hi2): Use #ifdef around
558 <asm/sigcontext.h> to match signal.c include conditions.
559
Roland McGrath02687832007-07-05 19:09:14 +00005602007-07-05 Roland McGrath <roland@redhat.com>
561
Roland McGrath96affab2007-07-05 20:55:15 +0000562 * debian/rules: Use debian/$(package) instead of debian/tmp as temp dir.
563
Roland McGrathb3205c82007-07-05 20:50:56 +0000564 * configure.ac: Use <stddef.h> before <linux/socket.h>.
565
566 * debian/changelog: Harmonize with debian version.
567 * debian/control (Uploaders): Fix surname spelling.
568 (Build-Depends): Make debhelper requirement (>= 5.0.0).
569 (Standards-Version): Update to 3.7.2.
570
Roland McGrath1be68c42007-07-05 20:34:43 +0000571 * .cvsignore: Add some automake-created files.
572
Roland McGrathf9fe6452007-07-05 20:32:19 +0000573 * file.c (sys_utime): Use personality_wordsize to handle biarch.
574 Fixes RH#247185.
575
576 * signal.c (sys_sigreturn) [MIPS]: Pass 3rd arg to sprintsigmask.
577 From Zhang Le <zhilg@users.sourceforge.net>.
578
Roland McGrath4acaaa12007-07-05 20:03:21 +0000579 * strace.c (strace_fopen): [_LFS64_LARGEFILE]: Use fopen64.
580 Fixes Debian#385310.
581
Roland McGrath6176a1a2007-07-05 19:31:52 +0000582 * strace.c (main): Fix error message for unfound -u user.
583 From Srinivasa Ds <srinivasa@in.ibm.com>.
Roland McGrath599df142007-07-05 19:37:07 +0000584 Fixes RH#247170.
Roland McGrath6176a1a2007-07-05 19:31:52 +0000585
586 * debian/control (Architecture): Add armel.
587
Roland McGratha41eb902007-07-05 19:28:52 +0000588 * linux/syscallent.h: Fix sys_delete_module arg count.
589 * linux/alpha/syscallent.h: Likewise.
590 * linux/arm/syscallent.h: Likewise.
591 * linux/hppa/syscallent.h: Likewise.
592 * linux/ia64/syscallent.h: Likewise.
593 * linux/m68k/syscallent.h: Likewise.
594 * linux/mips/syscallent.h: Likewise.
595 * linux/powerpc/syscallent.h: Likewise.
596 * linux/s390/syscallent.h: Likewise.
597 * linux/s390x/syscallent.h: Likewise.
598 * linux/sh/syscallent.h: Likewise.
599 * linux/sh64/syscallent.h: Likewise.
600 * linux/sparc/syscallent.h: Likewise.
601 * linux/sparc64/syscallent.h: Likewise.
602 * linux/sparc64/syscallent2.h: Likewise.
603 * linux/x86_64/syscallent.h: Likewise.
604 * linux/dummy.h (sys_delete_module): Use sys_open.
605 From Johannes Stezenbach <js@linuxtv.org>.
606
Roland McGrath02687832007-07-05 19:09:14 +0000607 * configure.ac: Check for struct sigcontext.sc_hi2.
608 * signal.c (sys_sigreturn) [MIPS]: Use sc_hi2 vs sc_sigset if found.
Roland McGrathc219f7c2007-07-05 18:59:16 +0000609
610 * process.c [LINUX] (futexops): Add many new values.
611 [LINUX] (futexwakeops, futexwakecmps): New tables.
612 [LINUX] (sys_futex): Use them.
613 From Ulrich Drepper <drepper@redhat.com>.
614 Fixes RH#241467.
615
Roland McGrath70e4b462007-07-05 18:43:24 +00006162007-07-05 Jan Kratochvil <jan.kratochvil@redhat.com>
617
618 * strace.c (detach): New prototype. Extended the function comment.
619 [LINUX] (detach): Call droptcb() instead of the wrongly parametrized
620 detach() call.
621 (handle_group_exit): Call droptcb() instead of the wrongly parametrized
622 detach() call. Always call detach() only once from the group leader.
623 Comment the leader killing known bug tested by `test/leaderkill.c'.
624 Code advisory: Roland McGrath
625 Fixes RH#240961.
626
627 * test/leaderkill.c: New file.
628 * test/.cvsignore, test/Makefile: Add it.
629
Roland McGratha7b4e0a2007-07-05 19:01:39 +00006302007-03-21 Andreas Schwab <schwab@suse.de>
631
632 * file.c (sys_newfstatat): Don't use printstat64 on ppc64.
633
Dmitry V. Levinb011af52007-06-30 11:37:09 +00006342007-03-29 Vladimir Nadvornik <nadvornik@suse.cz>
635 Dmitry V. Levin <ldv@altlinux.org>
636
637 Trace linux SG_IO ioctl arguments and results.
638 * scsi.c: New file.
Roland McGrath70e4b462007-07-05 18:43:24 +0000639 * Makefile.am (strace_SOURCES): Add it.
Dmitry V. Levinb011af52007-06-30 11:37:09 +0000640 * defs.h (scsi_ioctl): New function.
641 * ioctl.c (ioctl_decode): Use scsi_ioctl().
642
Dmitry V. Levinfefdd972007-06-29 21:25:56 +00006432007-06-28 Dmitry V. Levin <ldv@altlinux.org>
644
645 * util.c (tv_mul): Multiply tv_usec properly.
646 Patch from Cai Fei <caifei@cn.fujitsu.com>.
647
Roland McGrath8a483d82007-06-11 22:06:37 +00006482007-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
649
650 Never interrupt when the attached traced process would be left stopped.
651 * strace.c (main): `-p' attaching moved to ...
652 (startup_attach): ... a new function, renamed a variable C to TCBI.
653 Block interrupting signals since the first tracee has been attached.
654 New comment about INTERRUPTED in the nonthreaded case.
655 [LINUX] (startup_attach): Check INTERRUPTED after each attached thread.
656 (main): Command spawning moved to ...
657 (startup_child): ... a new function, replaced RETURN with EXIT.
658 [LINUX] (detach): New variable CATCH_SIGSTOP, do not signal
659 new SIGSTOP for processes still in TCB_STARTUP.
660 (main): Move signals and BLOCKED_SET init before the tracees attaching,
661 [SUNOS4] (trace): Removed fixvfork () call as a dead code, SIGSTOP must
662 have been already caught before clearing TCB_STARTUP.
663 (trace): Removed the `!WIFSTOPPED(status)' dead code.
664 Clear TCB_STARTUP only in the case the received signal was SIGSTOP.
665 New comment when `TCB_BPTSET && TCB_STARTUP' combination can be set.
666 Code advisory: Roland McGrath
667 Fixes RH#240986.
668
Roland McGrath625c9982007-06-02 00:07:38 +00006692007-05-24 Jan Kratochvil <jan.kratochvil@redhat.com>
670
671 * strace.c [LINUX] (my_tgkill): New macro.
672 [LINUX] (detach): Use my_tgkill () instead of kill(2).
673 Fixes RH#240962.
674
Dmitry V. Levin71f1a132007-03-29 23:30:09 +00006752007-03-30 Dmitry V. Levin <ldv@altlinux.org>
676
677 * mem.c (mmap_flags): Add MAP_32BIT.
678 Reported by Kirill A. Shutemov.
679
Dmitry V. Levin40284242007-03-21 13:52:14 +00006802007-01-12 Dmitry V. Levin <ldv@altlinux.org>
681
Dmitry V. Levin652e4482007-03-21 14:18:17 +0000682 * sock.c (sock_ioctl): Check umove() return code.
Roland McGrathf30de7e2007-08-03 10:28:59 +0000683 [LINUX]: Handle SIOCGIFTXQLEN and SIOCGIFMAP.
Dmitry V. Levin40284242007-03-21 13:52:14 +0000684
Roland McGrath9f825d32007-03-16 21:56:17 +00006852007-03-16 Roland McGrath <roland@redhat.com>
686
687 * linux/s390/syscallent.h: Use sys_restart_syscall for 7.
688 * linux/s390x/syscallent.h: Likewise.
689
Roland McGrathc6696f52007-02-18 22:56:46 +00006902007-02-18 Roland McGrath <roland@redhat.com>
691
692 * strace.spec (Summary): Remove trailing period.
693 (%files): Add %doc files.
694 (%changelog): Double %s in text.
695 (BuildRoot): Change to Fedora canonical.
696 (%install): Don't use %makeinstall macro.
697 (%build): Use %{?_smp_mflags}.
698
Roland McGrath0a45fae2007-01-16 23:25:34 +00006992007-01-16 Roland McGrath <roland@redhat.com>
700
701 * configure.ac, NEWS: Version 4.5.15.
702 * debian/changelog, strace.spec: 4.5.15-1.
703
Dmitry V. Levin817b7082007-01-16 15:10:07 +00007042007-01-16 Dmitry V. Levin <ldv@altlinux.org>
705
706 Update mount parser to match kernel behaviour.
707 * system.c [LINUX] (MS_VERBOSE): Rename to MS_SILENT.
708 [LINUX] (MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED):
709 New macros.
710 [LINUX] (mount_flags): Add them.
711 [LINUX] (MS_MGC_MSK): New macro.
712 [LINUX] (sys_mount): Update parser to match kernel behaviour:
713 discard MS_MGC_VAL magic, do not decode type and/or data
714 strings when specified flags do not imply valid strings.
715
Dmitry V. Levin71d70892007-01-13 11:17:38 +00007162007-01-12 Dmitry V. Levin <ldv@altlinux.org>
717
718 * time.c [LINUX] (tprint_timex32, tprint_timex): Decode adjtimex
719 modes as flags.
720
Dmitry V. Levin9b5b67e2007-01-11 23:19:55 +00007212007-01-11 Dmitry V. Levin <ldv@altlinux.org>
722
Dmitry V. Levin5c7ad8c2007-01-13 11:15:48 +0000723 Update umount parser.
724 * system.c [LINUX] (MNT_FORCE, MNT_DETACH, MNT_EXPIRE): New macros.
725 [LINUX] (umount_flags): New xlat structure with MNT_* entries.
726 [LINUX] (sys_umount2): Use umount_flags.
727
Dmitry V. Levin9b5b67e2007-01-11 23:19:55 +0000728 Fix open(2) flags parser.
729 * defs.h (tprint_open_modes): New function.
730 * desc.c (sprint_open_modes): New function.
731 (sys_fcntl): Use tprint_open_modes() and sprint_open_modes().
732 * file.c (openmodes): Split xlat into open_access_modes and
733 open_mode_flags.
734 (tprint_open_modes): New function.
735 (decode_open): Use it.
736 * ipc.c (sys_mq_open, printmqattr): Likewise.
737 Fixes RH#222385.
738
Roland McGratha9e32242007-01-11 22:22:54 +00007392007-01-11 Roland McGrath <roland@redhat.com>
740
741 * configure.ac, NEWS: Version 4.5.15.
742 * debian/changelog, strace.spec: 4.5.15-1.
743
Roland McGrath7a399402007-01-11 22:42:45 +0000744 * debian/control (Uploaders): Add Frederik Schueler <fs@debian.org>.
745
Roland McGratha9e32242007-01-11 22:22:54 +0000746 * strace.spec (Release): Use %{?dist}.
747
Roland McGrath4724f3b2007-01-11 22:26:04 +0000748 * system.c [LINUX] (CTL_CPU): Define in case header is missing it.
749
Dmitry V. Levinab9008b2007-01-11 22:05:04 +00007502006-12-27 Dmitry V. Levin <ldv@altlinux.org>
751
Roland McGratha9e32242007-01-11 22:22:54 +0000752 Add const qualifier to xlookup() return value.
Dmitry V. Levinab9008b2007-01-11 22:05:04 +0000753 * defs.h (xlookup): Add const qualifier to return value.
754 * desc.c (sprintflags): Likewise.
755 * process.c (printpriv): Update xlookup() use.
Roland McGratha9e32242007-01-11 22:22:54 +0000756 * signal.c (sprintsigmask): Add const qualifier to first argument and
757 return value.
Dmitry V. Levinab9008b2007-01-11 22:05:04 +0000758 * util.c (xlookup): Add const qualifier to return value.
759 (printxval): Update xlookup() use.
760
Dmitry V. Levin7d61ff12006-12-21 21:15:04 +00007612006-12-21 Dmitry V. Levin <ldv@altlinux.org>
762
763 Move counts code to separate file.
764 * count.c: New file.
765 * Makefile.am (strace_SOURCES): Add count.c.
766 * syscall.c (call_counts, countv, counts, shortest, time_cmp,
767 syscall_cmp, count_cmp, sortfun, overhead, set_sortby,
768 set_overhead, call_summary_pers, call_summary): Move to count.c
769 * count.c (count_syscall): New function.
770 * defs.h (count_syscall): Declare it.
771 * syscall.c (trace_syscall): Use it.
772
Dmitry V. Levin3abe8b22006-12-20 22:37:21 +00007732006-12-20 Dmitry V. Levin <ldv@altlinux.org>
774
Dmitry V. Levinb2f86992006-12-21 11:44:28 +0000775 * syscall.c (internal_syscall): Change conditions for internal_exit,
776 internal_fork, internal_clone, internal_exec and internal_wait
777 calls from switching on known scno values to switching on known
778 sysent[tcp->scno].sys_func values.
779 Fixes RH#179740.
780
Dmitry V. Levin3abe8b22006-12-20 22:37:21 +0000781 Show system call summary for each personality.
782 * syscall.c (countv): New call_counts pointers array.
783 (counts): Convert to macro wrapper around countv.
784 (call_summary_pers): New function.
785 (call_summary): Use it for each personality.
786 Fixes RH#192193.
787
Dmitry V. Levin10de62b2006-12-13 21:45:31 +00007882006-12-12 Dmitry V. Levin <ldv@altlinux.org>
789
790 Fix -ff -o behaviour. Fix piping trace output.
791 * defs.h (newoutf): Remove.
792 (alloctcb): Rename to alloc_tcb. Add alloctcb() macro wrapper
793 around alloc_tcb().
794 * process.c [!USE_PROCFS] (internal_clone, internal_fork):
795 Remove newoutf() call.
796 * strace.c (set_cloexec_flag, strace_fopen, strace_popen,
797 swap_uid): New functions.
798 (popen_pid): New variable.
799 (newoutf): Make static, use strace_fopen().
800 (main): Use strace_fopen() and strace_popen(), remove uids
801 swapping. Do not open outfname when followfork > 1.
802 Reinitialize tcp->outf properly.
803 (alloctcb): Rename to alloc_tcb. Use newoutf().
804 (trace): Check popen_pid. Remove newoutf() call.
805 [USE_PROCFS] (proc_open, proc_poll_open): Use set_cloexec_flag().
Dmitry V. Levin16f27942006-12-21 21:00:34 +0000806 Fixes RH#204950, RH#218435, Debian#353935.
Dmitry V. Levin10de62b2006-12-13 21:45:31 +0000807
Dmitry V. Levinb9fe0112006-12-13 16:59:44 +00008082006-12-10 Dmitry V. Levin <ldv@altlinux.org>
809
Dmitry V. Levind3cb3922006-12-13 17:45:02 +0000810 Add biarch support for "struct sigevent".
811 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (printsigevent32):
812 New function.
813 [LINUX] (printsigevent): [SUPPORTED_PERSONALITIES > 1]
814 Handle 32-bit personality.
815
Dmitry V. Levin165b15d2006-12-13 17:43:45 +0000816 Add biarch support for "struct timex".
817 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (tprint_timex32):
818 New function.
819 [LINUX] (tprint_timex): New function.
820 [LINUX] (sys_adjtimex): Use it.
821
Dmitry V. Levin1a684d62006-12-13 17:42:32 +0000822 Enhance adjtimex parser.
823 * time.c [LINUX] (adjtimex_modes, adjtimex_status,
824 adjtimex_state): New xlat structures.
825 [LINUX] (sys_adjtimex): Print the whole struct timex.
826 Decode modes, status and return code.
827
Dmitry V. Levin1cad25d2006-12-13 17:14:36 +0000828 Add biarch support for "struct itimerval".
829 * time.c (printitv): Rename to printitv_bitness().
830 Add printitv() macro wrapper around printitv_bitness().
831 (printitv_bitness): Handle 32-bit personality.
832 [ALPHA] (sys_osf_getitimer, sys_osf_setitimer):
833 Use printitv_bitness().
834 (tprint_timeval, tprint_timeval32): New functions.
835 (printtv_bitness, printitv_bitness, sys_adjtimex): Use them.
836 (printitv32): Remove.
837
838 Add biarch support for "struct timeval".
839 * defs.h (bitness_t): New enum type.
840 (printtv_bitness, sprinttv): New function prototypes.
841 (printtv): Convert to macro wrapper around printtv_bitness().
842 (printtv32): Remove.
843 * desc.c (decode_select): Use printtv_bitness() and sprinttv().
844 (sys_oldselect, sys_osf_select, sys_select, sys_pselect6):
845 Update decode_select() use.
846 * file.c [ALPHA] (sys_osf_utimes): Use printtv_bitness().
847 * time.c (printtv_bitness, sprinttv): New functions.
848 (printtv, printtv32): Remove.
849 [ALPHA] (sys_osf_settimeofday, sys_osf_settimeofday):
850 Use printtv_bitness().
851 Fixes RH#171626, RH#173050.
852
Dmitry V. Levin4ebb4e32006-12-13 17:08:08 +0000853 Add biarch support for "struct iovec".
854 * defs.h (personality_wordsize): Add.
855 * io.c [HAVE_SYS_UIO_H] (tprint_iov): [LINUX &&
856 SUPPORTED_PERSONALITIES > 1] Handle 32-bit personality.
857 * util.c [HAVE_SYS_UIO_H] (dumpiov): [LINUX &&
858 SUPPORTED_PERSONALITIES > 1] Likewise.
859 Patch from Jakub Jelinek.
860 Fixes RH#218433.
861
Dmitry V. Levinac518d12006-12-13 17:03:02 +0000862 * time.c (sys_timer_create): Check umove() return code.
863
Dmitry V. Levinb9fe0112006-12-13 16:59:44 +0000864 Make several global variables static.
865 #ifdef definitions of rarely unused functions.
866 * defs.h (rflag, tflag, outfname): Remove.
867 * strace.c (iflag, interactive, pflag_seen, rflag, tflag,
868 outfname, username): Make static.
869 * desc.c (sys_getdtablesize): Define only for
870 ALPHA || FREEBSD || SUNOS4.
871 * file.c (sys_fchroot): Define only for SUNOS4 || SVR4.
872 (sys_mkfifo): Define only for FREEBSD.
873 * mem.c (sys_sbrk): Define only for FREEBSD || SUNOS4.
874 (sys_getpagesize): Define only for
875 ALPHA || FREEBSD || IA64 || SUNOS4 || SVR4.
876 * net.c (sys_so_socket): Define only for SVR4.
877 * process.c (sys_gethostid): Define only for
878 FREEBSD || SUNOS4 || SVR4.
879 (sys_gethostname): Define only for
880 ALPHA || FREEBSD || SUNOS4 || SVR4.
881 (sys_setpgrp): Define only for ALPHA || SUNOS4 || SVR4.
882 (sys_execv): Define only for SPARC || SPARC64 || SUNOS4.
883 * signal.c (sys_sigblock): Define only for FREEBSD || SUNOS4.
884 (sys_sighold, sys_sigwait): Define only for SVR4.
885 (sys_killpg): Define only for FREEBSD || SUNOS4.
886 * stream.c (sys_getmsg): Define only for
887 SPARC || SPARC64 || SUNOS4 || SVR4.
888 * syscall.c (sys_indir): Define only for SUNOS4.
889
Dmitry V. Levin35a55782006-12-04 13:48:10 +00008902006-11-27 Dmitry V. Levin <ldv@altlinux.org>
891
892 * system.c [LINUX]: Define CTL_PROC, since Linux 2.6.18+ headers
893 removed CTL_PROC enum. Patch from Jakub Jelinek.
894 [LINUX] (sysctl_root): Add CTL_BUS, CTL_ABI and CTL_CPU.
895
Dmitry V. Levina6946662006-12-04 13:46:28 +00008962006-11-20 Jakub Jelinek <jakub@redhat.com>
897
898 * linux/ia64/syscallent.h: Add #if check to make sure that
899 SYS_socket_subcall adjustment isn't forgotten again.
900
Dmitry V. Levinef5c3d62006-10-16 00:26:47 +00009012006-10-16 Dmitry V. Levin <ldv@altlinux.org>
902
903 Implement comprehensive quotactl(2) parser for Linux.
904 * Makefile.am (strace_SOURCES): Add quota.c.
905 * quota.c: New file.
906 * resource.c: Remove old quotactl(2) parser.
907 Fixes RH#118696.
908
Dmitry V. Levincbd470f2006-10-14 14:23:57 +00009092006-10-14 Dmitry V. Levin <ldv@altlinux.org>
910
Roland McGratha0de7c12007-01-16 01:02:38 +0000911 * configure.ac (AC_CHECK_HEADERS): Add inttypes.h.
Dmitry V. Levin1f336e52006-10-14 20:20:46 +0000912 * file.c [_LFS64_LARGEFILE && (LINUX || SVR4)]:
913 Include <inttypes.h>.
914 (sys_getdents64): Use PRIu64/PRId64 to avoid gcc warnings on
915 64-bit platforms.
916
Dmitry V. Levincbd470f2006-10-14 14:23:57 +0000917 * strace.c (main): Check getcwd() return code.
918
Dmitry V. Levin95ebf5a2006-10-13 20:25:12 +00009192006-10-13 Ulrich Drepper <drepper@redhat.com>
920 Bernhard Kaindl <bk@suse.de>
921 Dmitry V. Levin <ldv@altlinux.org>
922 Michael Holzheu <holzheu@de.ibm.com>
923
924 Add hooks for new syscalls. Add decoders for *at, inotify*,
925 pselect6, ppoll and unshare syscalls.
926
927 * defs.h: Declare print_sigset.
928 * desc.c (sys_pselect6): New function.
929 * file.c (decode_open, decode_access, decode_mkdir,
930 decode_readlink, decode_chmod, decode_utimes, decode_mknod):
931 New functions.
932 (sys_open, sys_access, sys_mkdir, sys_readlink, sys_chmod,
933 sys_utimes, sys_mknod): Use them.
934 [LINUX] (fstatatflags, unlinkatflags, inotify_modes): New
935 variables.
936 [LINUX] (print_dirfd, sys_openat, sys_faccessat,
937 sys_newfstatat, sys_mkdirat, sys_linkat, sys_unlinkat,
938 sys_symlinkat, sys_readlinkat, sys_renameat, sys_fchownat,
939 sys_fchmodat, sys_futimesat, sys_mknodat, sys_inotify_add_watch,
940 sys_inotify_rm_watch): New functions.
941 * process.c [LINUX] (sys_unshare): New function.
942 * signal.c (print_sigset): New function.
943 (sys_sigprocmask): Use it.
944 * stream.c (decode_poll): New function.
945 (sys_poll): Use it.
946 [LINUX] (sys_ppoll): New function.
947 * linux/syscall.h: Delcare new syscall handlers.
948 * linux/syscallent.h: Hook up new syscalls.
949 * linux/alpha/syscallent.h: Likewise.
950 * linux/hppa/syscallent.h: Likewise.
951 * linux/ia64/syscallent.h: Likewise.
952 * linux/mips/syscallent.h: Likewise.
953 * linux/powerpc/syscallent.h: Likewise.
954 * linux/s390/syscallent.h: Likewise.
955 * linux/s390x/syscallent.h: Likewise.
956 * linux/sparc/syscallent.h: Likewise.
957 * linux/sparc64/syscallent.h: Likewise.
958 * linux/x86_64/syscallent.h: Likewise.
959 Fixes RH#178633.
960
Dmitry V. Levin96339422006-10-11 23:11:43 +00009612006-10-06 Dmitry V. Levin <ldv@altlinux.org>
962
963 * strace.c [!USE_PROCFS] (trace): Presence of PT_GETSIGINFO
964 macro does not mean that PT_CR_IPSR and PT_CR_IIP macros are
965 also defined, so check them along with PT_GETSIGINFO.
966 Fixes RH#209856.
967
Dmitry V. Levin504eb0b2006-10-11 22:58:31 +00009682006-09-01 Dmitry V. Levin <ldv@altlinux.org>
969
970 * file.c (print_xattr_val): Fix memory corruption bug reported
971 by James Antill.
972 Fixes RH#200621.
973
Dmitry V. Levinaca9a742006-10-11 22:56:49 +00009742006-04-21 Dmitry V. Levin <ldv@altlinux.org>
975
976 * defs.h [LINUX && X86_64 && !__NR_exit_group]: Define
977 __NR_exit_group.
978
Dmitry V. Levin76860f62006-10-11 22:55:25 +00009792006-03-29 Dmitry V. Levin <ldv@altlinux.org>
980
981 Fix race conditions in tcb allocation.
982 * process.c (fork_tcb): Return error code as documented. Do not
983 print "tcb table full" error message.
984 [USE_PROCFS] (internal_fork): Do not print "tcb table full"
985 error message.
986 [SYS_clone || SYS_clone2] (internal_clone, internal_fork): Call
987 fork_tcb() before alloctcb(). Do not print "tcb table full"
988 error message.
989 * strace.c (main): Do not print "tcb table full" error message.
990 (expand_tcbtab): Print error message in case of memory allocation
991 failure.
992 (alloctcb): Print error message when tcb table is full.
993 (trace): Expand tcb table if necessary prior to allocating
994 entry there. Do not print "tcb table full" error message.
995 Fixes RH#180293.
996
Roland McGrathff87ae22006-08-22 07:37:00 +00009972006-08-22 Roland McGrath <roland@redhat.com>
998
999 * ipc.c (sys_msgget, sys_semget, sys_shmget): Show key values in hex.
1000 Fixes RH#198179.
1001
Roland McGrath6ef291b2006-08-22 06:06:24 +000010022006-08-21 Roland McGrath <roland@redhat.com>
1003
1004 * linux/syscall.h (SYS_socket_subcall): Bump to 400.
1005 * linux/syscallent.h: Update table.
1006 * linux/arm/syscallent.h: Likewise.
1007 * linux/m68k/syscallent.h: Likewise.
1008 * linux/s390/syscallent.h: Likewise.
1009 * linux/s390x/syscallent.h: Likewise.
Roland McGrath71030012006-08-22 06:33:45 +00001010 * linux/powerpc/syscallent.h: Likewise.
1011 * linux/sh/syscallent.h: Likewise.
1012 * linux/sh64/syscallent.h: Likewise.
Roland McGrathfd52f8d2006-10-10 00:57:30 +00001013 Fixes RH#201462.
Roland McGrath6ef291b2006-08-22 06:06:24 +00001014
Roland McGrath23777062006-04-25 07:22:04 +000010152006-04-25 Roland McGrath <roland@redhat.com>
1016
Roland McGrathde170102006-04-25 07:48:06 +00001017 * strace.c (main): Fail when -c is given with -ff.
1018 * strace.1: Note their incompatibility.
1019 Fixes RH#187847.
1020
Roland McGrath5b97ae32006-04-25 07:39:48 +00001021 * strace.c (main): Fail when nonoption args follow -p switches.
1022 Fixes Debian#361302.
1023
Roland McGrath9d19e162006-04-25 07:33:26 +00001024 * Makefile.am (EXTRA_DIST): Add xlate.el.
1025
1026 * linux/mips/Makefile.in: File removed, unused cruft.
1027 * linux/sparc/Makefile.in: Likewise.
1028
Roland McGrath23777062006-04-25 07:22:04 +00001029 * strace.spec (Source0): Use http://dl.sourceforge.net URL.
1030
1031 * ipc.c (sys_semtimedop): Fixed inverted indirect_ipccall test.
1032 * linux/hppa/syscallent.h: Fixed semtimedop entry.
1033 From Mike Stroyan <mike.stroyan@hp.com>.
1034 Fixes Debian#340239.
1035
Roland McGrath9216ba72006-04-25 07:34:44 +000010362006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1037
Roland McGrath5b97ae32006-04-25 07:39:48 +00001038 * linux/arm/syscallent.h: Correct the name of exit. Remove
1039 M68K conditionals and sys_security. Correct syscalls 243-282.
1040 Fixes Debian#360154.
1041
Roland McGrath9216ba72006-04-25 07:34:44 +00001042 * process.c (change_syscall): Add ARM support.
1043 * syscall.c (get_scno): Handle ARM EABI.
1044 Fixes Debian#360152.
1045
Roland McGrath074a8e12006-01-17 06:23:01 +000010462006-01-16 Roland McGrath <roland@redhat.com>
1047
1048 * configure.ac, NEWS: Version 4.5.14.
1049 * debian/changelog, strace.spec: 4.5.14-1.
1050
Roland McGrathef6b8bf2006-01-14 00:20:26 +000010512006-01-13 Roland McGrath <roland@redhat.com>
1052
1053 * debian/control (Build-Depends): Add debhelper.
1054
Roland McGrath97a932b2006-01-12 10:19:01 +000010552006-01-12 Roland McGrath <roland@redhat.com>
1056
Roland McGrath402c9d12006-01-12 22:35:02 +00001057 * signal.c [LINUX] (sys_restart_syscall): New function.
1058 * linux/syscall.h: Declare sys_restart_syscall.
1059 * linux/sparc/syscall.h: Likewise.
1060 * linux/syscallent.h: Call 0 is restart_syscall.
1061 * linux/arm/syscallent.h: Likewise.
1062 * linux/powerpc/syscallent.h: Likewise.
1063 * linux/m68k/syscallent.h: Likewise.
1064 * linux/hppa/syscallent.h: Likewise.
1065 * linux/sh/syscallent.h: Likewise.
1066 * linux/sparc/syscallent.h: Likewise.
1067 * linux/sparc64/syscallent.h: Likewise.
1068 * linux/alpha/syscallent.h: Use sys_restart_syscall.
1069 * linux/ia64/syscallent.h: Likewise.
1070 * linux/mips/syscallent.h: Likewise.
1071 * linux/x86_64/syscallent.h: Likewise.
Dmitry V. Levin16f27942006-12-21 21:00:34 +00001072 Fixes RH#165469, Debian#350641.
Roland McGrath402c9d12006-01-12 22:35:02 +00001073
10742005-08-08 Dmitry V. Levin <ldv@altlinux.org>
1075
1076 * system.c [LINUX] (MS_MGC_VAL): New macro.
1077 [LINUX] (mount_flags): Add it.
1078 [LINUX] (sys_mount): If neither MS_BIND nor MS_MOVE bits are
1079 set in the flags argument, try to fetch data string.
1080 Fixes RH#165377.
1081
10822006-01-12 Roland McGrath <roland@redhat.com>
1083
Roland McGrath9ee476f2006-01-12 11:03:48 +00001084 * system.c (sys_sysctl): Don't read off end of NAME when max_strlen
1085 exceeds INFO.nlen.
1086 From Timo Lindfors <timo.lindfors@iki.fi>.
1087 Fixes Debian#339117.
1088
1089 * debian/rules (binary-arch): Don't pass -s to install. Use dh_strip.
1090 Fixes Debian#325132.
1091
1092 * debian/control (Standards-Version): Update to 3.6.2.
1093
Roland McGrath97a932b2006-01-12 10:19:01 +00001094 * defs.h [LINUXSPARC] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE):
1095 New macros.
1096 [SPARC64] (PERSONALITY2_WORDSIZE): New macro.
1097 [X86_64] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE): New macros.
1098 * syscall.c (PERSONALITY0_WORDSIZE): New macro if undefined.
1099 (personality_wordsize): New variable.
1100 (decode_subcall): Use it for size of argument words.
1101 Fixes RH#174354.
1102
Roland McGrath49355302006-01-12 09:51:03 +000011032005-11-17 Dmitry V. Levin <ldv@altlinux.org>
1104
1105 Implement qual_flags support for each personality.
1106 * strace.c (main): Move qualify calls after set_personality call.
1107 * syscall.c (qual_flags0): New variable..
1108 [SUPPORTED_PERSONALITIES >= 2] (qual_flags1): New variable.
1109 [SUPPORTED_PERSONALITIES >= 3] (qual_flags2): New variable.
1110 (qual_flags): Change variable definition from array to pointer.
1111 (set_personality): Initialize qual_flags variable.
1112 (qualify_one): Add "pers" argument to specify personality.
1113 [SUPPORTED_PERSONALITIES >= 2]: Set qual_flags1 if requested.
1114 [SUPPORTED_PERSONALITIES >= 3]: Set qual_flags2 if requested.
1115 (qual_syscall): Pass personality to qualify_one.
1116 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
1117 table.
1118 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
1119 table.
1120 (qual_signal): Pass personality to qualify_one.
1121 (qual_desc): Likewise.
1122 (qualify): Use qualify_one instead of manual qual_flags
1123 manipulations.
1124 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
1125 table.
1126 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
1127 table.
1128 * defs.h: Update qual_flags declaration.
1129 Fixes RH#173986.
1130
Roland McGrath7c061b22006-01-12 09:45:59 +000011312005-11-14 Dmitry V. Levin <ldv@altlinux.org>
1132
1133 * syscall.c (qual_syscall): Handle numeric syscall specification.
1134 Fixes RH#174798.
1135
1136 * syscall.c (qual_signal, qual_options): Remove redundant argument
1137 check.
1138
Roland McGrath52f70f72005-12-02 04:34:25 +000011392005-12-01 Roland McGrath <roland@redhat.com>
1140
1141 * ipc.c (indirect_ipccall) [MIPS || HPPA]: Return false.
1142 Fixes Debian#340239.
1143
1144 * Makefile.am (EXTRA_DIST): Add linux/arm/syscallent.h
1145 and linux/m68k/syscallent.h.
1146 Fixes Debian#336197.
1147
1148 * debian/control (Architecture): Add armeb.
1149 Fixes Debian#335681.
1150
11512005-11-02 Michal Marek <mmarek@suse.cz>
1152
1153 * strace-graph (handle_trace): follow clone() and vfork() calls.
1154
Roland McGrath362f1c32005-12-02 04:23:50 +000011552005-10-25 Heiko Carstens <heiko.carstens@de.ibm.com>
1156
1157 * linux/s390/syscallent.h: Added ioprio_set, ioprio_get,
1158 inotify_init, inotify_add_watch, inotify_rm_watch.
1159 Corrected number of arguments for request_key.
1160 * linux/s390x/syscallent.h: Likewise.
1161
11622005-12-01 Roland McGrath <roland@redhat.com>
1163
1164 * ipc.c (indirect_ipccall) [IA64]: Return false unless the syscall
1165 number is in the low range of IA32 syscalls.
1166
11672005-10-07 Andreas Schwab <schwab@suse.de>
1168
1169 * linux/ia64/syscallent.h: Syscall 1105 is gettid, not ioperm.
1170
Roland McGrath89e94ff2005-12-02 03:57:20 +000011712005-12-01 Roland McGrath <roland@redhat.com>
1172
Roland McGrath8e5ca842005-12-02 04:08:39 +00001173 * resource.c (resources): Add RLIMIT_NICE, RLIMIT_RTPRIO.
1174 Reported by Scott Tsai <scottt958@yahoo.com.tw>.
1175
Roland McGrath89e94ff2005-12-02 03:57:20 +00001176 * ipc.c (indirect_ipccall): New function.
1177 (sys_msgctl, sys_msgsnd, sys_msgrcv, sys_semop): Use that predicate
1178 instead of #ifdef LINUX test.
1179 [LINUX] (sys_semtimedop): Likewise.
1180 (sys_shmctl, sys_shmat, sys_shmdt): Likewise.
1181 Fixes RH#164755.
1182
Roland McGrath61b675e2005-12-02 03:44:20 +000011832005-07-31 Ulrich Drepper <drepper@redhat.com>
1184
Roland McGrath89e94ff2005-12-02 03:57:20 +00001185 * linux/x86_64/syscallent.h: Fix syscall parameter count for msgrcv and
1186 msgctl.
1187
Roland McGrath61b675e2005-12-02 03:44:20 +00001188 * ipc.c (sys_msgrcv): Add entering handling and print first parameter
1189 there.
1190 Fixes RH#164757.
1191
Roland McGrathbc38ae72005-12-02 03:59:47 +000011922005-08-08 Dmitry V. Levin <ldv@altlinux.org>
1193
1194 * strace.1: Update "SEE ALSO" links to reference to valid
1195 manpages.
1196 Patch from Michail Litvak <mci@owl.openwall.com>.
1197 Fixes RH#165375.
1198
Roland McGrath68565782005-10-21 22:06:58 +000011992005-10-21 Roland McGrath <roland@redhat.com>
1200
1201 * util.c (printpathn): Cap N at sizeof path - 1.
1202
Roland McGrath0c26d342005-08-03 11:43:03 +000012032005-08-03 Roland McGrath <roland@redhat.com>
1204
1205 * configure.ac, NEWS: Version 4.5.13.
1206 * debian/changelog, strace.spec: 4.5.13-1.
1207
Roland McGrath03c3d752005-08-03 12:18:37 +00001208 * configure.ac: Check for struct dqblk.dqb_curblocks field.
Roland McGrath7e946762005-08-03 12:02:14 +00001209 * resource.c [LINUX] (OLD_CMD): New macro.
1210 (quotacmds): Use it to hard-wire old O_* values, don't use macros.
Roland McGrath03c3d752005-08-03 12:18:37 +00001211 (sys_quotactl): If dqb_curblocks is not there, it's called
1212 dqb_curspace instead. Print dqb_* fields as unsigned long long.
Roland McGrath7e946762005-08-03 12:02:14 +00001213
Roland McGrath9554a482005-08-03 11:29:26 +000012142005-07-19 Michael Schmitz <schmitz@debian.org>
1215
1216 Long overdue m68k cleanup.
1217 * linux/syscallent.h: remove m68k declarations.
1218 * linux/m68k/syscallent.h: new file, fixed up declarations
1219 to match kernel version 2.6.11. Newer syscalls are sufficiently
1220 different from i386 to merit a separate file.
1221
12222005-08-03 Roland McGrath <roland@redhat.com>
1223
1224 * linux/x86_64/syscallent.h: Update init_module argument count.
1225 * linux/sparc/syscallent.h: Likewise.
1226 * linux/sparc64/syscallent2.h: Likewise.
1227 * linux/sparc64/syscallent.h: Likewise.
1228 * linux/sh/syscallent.h: Likewise.
1229 * linux/sh64/syscallent.h: Likewise.
1230 * linux/s390/syscallent.h: Likewise.
1231 * linux/s390x/syscallent.h: Likewise.
1232 * linux/powerpc/syscallent.h: Likewise.
1233 * linux/arm/syscallent.h: Likewise.
1234
12352005-07-22 James Lentini <jlentini@gmail.com>
1236
1237 * bjm.c (sys_init_module): Display all three arguments.
1238 * linux/syscallent.h: Update argument count.
1239
Roland McGrathe0f6bb02005-08-03 11:23:50 +000012402005-08-03 Roland McGrath <roland@redhat.com>
1241
1242 * process.c (internal_wait): Don't suspend when known child is known
1243 to be exiting already.
1244
1245 * strace.c (detach): If detaching the last live thread in a group with
1246 a zombie leader, then detach the leader too.
1247 (handle_group_exit): Use detach, not droptcb, for predeceased thread.
1248 Mark process about to take a signal with TCB_GROUP_EXITING flag.
1249 Fixes RH#161919.
1250
Roland McGrath30afb792005-07-19 07:42:24 +000012512005-07-19 Roland McGrath <roland@redhat.com>
1252
1253 * defs.h [LINUX] [M68K] (__NR_exit_group): Define it if missing.
1254 Fixes Debian#315500.
1255
Roland McGrath387d0e52005-07-19 07:13:34 +000012562005-07-14 Heiko Carstens <heiko.carstens@de.ibm.com>
1257
1258 * linux/s390/syscallent.h (sys_tgkill, vserver, fadvise64_64)
1259 (statfs64, fstatfs64, remap_file_pages, mbind, get_mempolicy)
1260 (set_mempolicy, mq_open, mq_unlink, mq_timedsend, mq_timedreceive)
1261 (mq_notify, mq_getsetattr, sys_kexec_load, add_key, request_key)
1262 (keyctl, waitid): Added.
1263 * linux/s390x/syscallent.h: Likewise and added missing _llseek.
1264 * linux/s390/errnoent.h (ECANCELED, ENOKEY, EKEYEXPIRED)
1265 (EKEYREVOKED, EKEYREJECTED, EOWNERDEAD, ENOTRECOVERABLE): Added.
1266 * linux/s390x/errnoent.h: Likewise.
1267
Roland McGrath415a7d62005-07-05 09:50:40 +000012682005-07-05 Roland McGrath <roland@redhat.com>
1269
1270 * mem.c [LINUX] (sys_old_mmap) [X86_64]: Extract 32-bit values if
1271 child is 32-bit.
1272 Fixes RH#162467.
1273
Roland McGrathfd583f62005-07-05 03:22:50 +000012742005-06-08 Dmitry V. Levin <ldv@altlinux.org>
1275
Roland McGrathe10dc512005-07-05 03:26:03 +00001276 Introduce "-e trace=desc".
1277 * defs.h (TRACE_DESC): New flag.
1278 * syscall.c: Define TD macro before include of syscallent files
1279 and undefine it afterwards.
1280 (lookup_class): Recognize "desc" keyword.
1281 * strace.1: Document "-e trace=desc".
1282 * freebsd/i386/syscallent.h: Mark those syscalls which take a
1283 file descriptor as an argument or return a file descriptor with
1284 TD flag.
1285 * linux/alpha/syscallent.h: Likewise.
1286 * linux/hppa/syscallent.h: Likewise.
1287 * linux/ia64/syscallent.h: Likewise.
1288 * linux/mips/syscallent.h: Likewise.
1289 * linux/powerpc/syscallent.h: Likewise.
1290 * linux/s390/syscallent.h: Likewise.
1291 * linux/s390x/syscallent.h: Likewise.
1292 * linux/sh/syscallent.h: Likewise.
1293 * linux/sh64/syscallent.h: Likewise.
1294 * linux/sparc/syscallent.h: Likewise.
1295 * linux/sparc64/syscallent2.h: Likewise.
1296 * linux/sparc64/syscallent.h: Likewise.
1297 * linux/syscallent.h: Likewise.
1298 * linux/x86_64/syscallent.h: Likewise.
1299 * sunos4/syscallent.h: Likewise.
1300 * svr4/syscallent.h: Likewise.
1301 Fixes RH#159400.
1302
Roland McGrathfd583f62005-07-05 03:22:50 +00001303 Remove TF flag from those syscalls which have no filename argument.
1304 * freebsd/i386/syscallent.h: Remove TF flag from fstat, pread,
1305 pwrite, fstat, sendfile.
1306 * linux/alpha/syscallent.h: Remove TF flag from read, write,
1307 pread, pwrite, sendfile.
1308 * linux/hppa/syscallent.h: Remove TF flag from read, write,
1309 pread, pwrite, fstat64, sendfile, ftruncate64.
1310 * linux/ia64/syscallent.h: Remove TF flag from read, write,
1311 sendfile, fstat, fadvise64.
1312 * linux/mips/syscallent.h: Remove TF flag from read, write,
1313 fstatfs, fstat, pread, pwrite, sendfile, ftruncate64, fstat64,
1314 sendfile64, fadvise64, fstatfs64.
1315 * linux/powerpc/syscallent.h: Remove TF flag from read, write,
1316 fstat, pread, pwrite, sendfile, ftruncate64, fstat64, sendfile64,
1317 fadvise64, fstatfs64, fadvise64_64.
1318 * linux/s390/syscallent.h: Remove TF flag from pread, pwrite,
1319 sendfile, ftruncate64, fstat64, sendfile64.
1320 * linux/s390x/syscallent.h: Remove TF flag from pread, pwrite,
1321 sendfile, sendfile64.
1322 * linux/sh/syscallent.h: Remove TF flag from pread, pwrite,
1323 sendfile, fstat64.
1324 * linux/sh64/syscallent.h: Remove TF flag from pread, pwrite,
1325 sendfile, ftruncate64, fstat64.
1326 * linux/sparc/syscallent.h: Remove TF flag from sendfile, fstat64,
1327 pread, pwrite, sendfile64.
1328 * linux/sparc64/syscallent2.h: Likewise.
1329 * linux/sparc64/syscallent.h: Likewise.
1330 * linux/syscallent.h: Remove TF flag from pread, pwrite, sendfile,
1331 ftruncate64, fstat64, sendfile64, fadvise64, fadvise64, fstatfs64,
1332 fadvise64_64.
1333 * linux/x86_64/syscallent.h: Remove TF flag from pread, pwrite,
1334 sendfile, fadvise64_64.
1335 * svr4/syscallent.h: Remove TF flag from pread, pwrite, ftruncate,
1336 fstatvfs64, ftruncate64.
1337 Fixes RH#159340.
1338
Roland McGrath012ffdf2005-07-04 23:30:30 +000013392005-07-04 Roland McGrath <roland@redhat.com>
1340
Roland McGrathbfacc262005-07-04 23:33:42 +00001341 * net.c (sockipv6options): Add IPV6_ADD_MEMBERSHIP,
1342 IPV6_DROP_MEMBERSHIP, IPV6_ROUTER_ALERT.
1343 From Ulrich Drepper <drepper@redhat.com>.
1344 Fixes RH#162450.
1345
Roland McGrath012ffdf2005-07-04 23:30:30 +00001346 * net.c (sockipoptions): Fix typos.
1347 From Ulrich Drepper <drepper@redhat.com>.
1348 Fixes RH#161578.
1349
1350 * util.c (printnum_int): New function, printnum with s/long/int/.
1351 * defs.h: Declare it.
1352 * net.c (printsockopt): Use it for int-sized option.
1353 Fixes RH#162449.
1354 Reported by Ulrich Drepper <drepper@redhat.com>.
1355
Roland McGrath43cb21f2005-06-10 03:56:19 +000013562005-06-09 Roland McGrath <roland@redhat.com>
1357
1358 * configure.ac, NEWS: Version 4.5.12.
1359 * debian/changelog, strace.spec: 4.5.12-1.
1360
Roland McGrath59a611b2005-06-08 20:45:52 +000013612005-06-08 Dmitry V. Levin <ldv@altlinux.org>
1362
1363 Minor namespace cleanup.
1364 * defs.h (string_quote): Remove declaration.
1365 * file.c (openmodessol) [LINUXSPARC]: Make static.
1366 (fileflags): Likewise.
1367 (aclcmds, aclipc) [HAVE_SYS_ACL_H]: Likewise.
1368 (direnttypes) [FREEBSD || LINUX]: Likewise.
1369 (xattrflags): Likewise.
1370 * process.c (unalignctl_string): Make static.
1371 (setarg): Disable.
1372 * syscall.c (subcalls_table): Make static.
1373 (socket_map) [!(LINUX && (ALPHA || MIPS))]: Likewise.
1374 (sparc_socket_decode): Make static, define for [SPARC || SPARC64] only.
1375 (decode_subcall): Make static.
1376 (syscall_fixup): Likewise.
1377 (get_error): Likewise.
1378 (syscall_enter): Likewise.
1379 * util.c (tv_tv): Disable.
1380 (getpc): Likewise.
1381 (string_quote): Make static.
1382 Fixes RH#159688.
1383
Roland McGrathd40a3932005-06-08 18:06:27 +000013842005-05-12 Philippe De Muyter <phdm@macqel.be>
1385
1386 * util.c (getpc, printcall): Check #if defined(M68K), not M68k.
1387 Enables `-i' on m68k machines.
1388
Roland McGrath5d731702005-06-07 23:22:26 +000013892005-06-06 Roland McGrath <roland@redhat.com>
1390
1391 * process.c (struct_user_offsets) [X86_64]: Reorder elements so
1392 matching works right.
1393 Fixes RH#159787.
1394
1395 * linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen)
1396 (SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair)
1397 (SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown)
1398 (SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg)
1399 (SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl)
1400 (SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget)
1401 (SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget)
1402 (SYS_shmctl): Macros renamed to SYS_sub_*.
1403 * syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*.
1404
1405 * linux/syscall.h (SYS_waitid): Define if not defined.
1406
1407 * linux/syscallent.h: Fix pread/pwrite names to pread64/pwrite64.
1408
1409 * defs.h (struct sysent): New member `native_scno'.
1410 (known_scno): Declare new function.
1411 * linux/syscallent.h: Add new final field to interesting syscalls.
1412 * syscall.c (known_scno): New function.
1413 (dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
1414 * process.c (internal_fork, internal_exit): Likewise.
1415 [IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
1416 * strace.c (proc_open): Likewise.
1417 * util.c [LINUX] (setbpt): Likewise.
1418 * linux/syscall.h: Remove [!defined(X86_64)] from conditional
1419 for defining SYS_socket_subcall et al.
1420 * linux/syscallent.h: Likewise for #error check.
1421 * syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
1422 Fixes RH#158934.
1423
Roland McGrath6286f662005-06-03 02:40:43 +000014242005-06-02 Roland McGrath <roland@redhat.com>
1425
1426 * file.c (printstatfs64): Cast values to unsigned long long and use
1427 %llu formats.
1428 Fixes RH#158243.
1429
Roland McGrathe8c6eec2005-06-01 18:56:03 +000014302005-05-31 Dmitry V. Levin <ldv@altlinux.org>
1431
Roland McGrath712a6bf2005-06-01 19:22:30 +00001432 Deal with memory management issues.
1433 * defs.h (tprint_iov): Update prototype.
1434 * desc.c (sys_epoll_wait) [HAVE_SYS_EPOLL_H]: Do not allocate
1435 epoll_event array of arbitrary size on the stack, to avoid
1436 stack overflow.
1437 * file.c (print_xattr_val): Check for integer overflow during
1438 malloc size calculation, to avoid heap corruption.
1439 * io.c (tprint_iov) [HAVE_SYS_UIO_H]: Check for integer overflow
1440 during malloc size calculation, to avoid heap corruption.
1441 Change iovec array handling to avoid heap memory allocation.
1442 * mem.c (get_nodes) [LINUX]: Check for integer overflow during
1443 size calculation and do not allocate array of arbitrary size on
1444 the stack, to avoid stack overflow.
1445 * net.c (printcmsghdr) [HAVE_SENDMSG]: Do not allocate array of
1446 arbitrary size on the stack, to avoid stack overflow. Do not
1447 trust cmsg.cmsg_len to avoid read beyond the end of allocated
1448 object.
1449 (printmsghdr) [HAVE_SENDMSG]: Update tprint_iov() usage.
1450 * process.c (sys_setgroups): Check for integer overflow during
1451 malloc size calculation, to avoid heap corruption. Change gid_t
1452 array handling to avoid heap memory allocation.
1453 (sys_getgroups): Likewise.
1454 (sys_setgroups32) [LINUX]: Likewise.
1455 (sys_getgroups32) [LINUX]: Likewise.
1456 * stream.c (sys_poll) [HAVE_SYS_POLL_H]: Check for integer
1457 overflow during malloc size calculation, to avoid heap corruption.
1458 Change pollfd array handling to avoid heap memory allocation.
1459 * system.c (sys_sysctl) [LINUX]: Check for integer overflow
1460 during malloc size calculation, to avoid heap corruption.
1461 * util.c (dumpiov) [HAVE_SYS_UIO_H]: Check for integer overflow
1462 during malloc size calculation, to avoid heap corruption.
1463 Fixes RH#159196.
1464
Roland McGrathb422e0d2005-06-01 19:03:30 +00001465 * util.c (printxval): Change third argument from "char *" to
1466 "const char *".
1467 (printflags): Add third argument, "const char *", with similar
1468 meaning to the third argument of printxval().
1469 * defs.h (printxval): Change third argument from "char *" to
1470 "const char *".
1471 (printflags): Add third argument.
1472 * bjm.c (sys_query_module) [LINUX]: Pass third argument to
1473 printflags().
1474 * desc.c (sys_fcntl): Likewise.
1475 (sys_flock) [LOCK_SH]: Likewise.
1476 (print_epoll_event) [HAVE_SYS_EPOLL_H]: Likewise.
1477 * file.c (sys_open): Likewise.
1478 (solaris_open) [LINUXSPARC]: Likewise.
1479 (sys_access): Likewise.
1480 (sys_chflags, sys_fchflags) [FREEBSD]: Likewise.
1481 (realprintstat) [HAVE_LONG_LONG_OFF_T &&
1482 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
1483 (printstat64) [HAVE_STAT64 &&
1484 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
1485 (sys_setxattr, sys_fsetxattr): Likewise.
1486 * ipc.c (sys_msgget, sys_msgsnd, sys_msgrcv, sys_semget,
1487 sys_shmget, sys_shmat) [LINUX || SUNOS4 || FREEBSD]: Likewise.
1488 (sys_mq_open) [LINUX]: Likewise.
1489 (printmqattr) [HAVE_MQUEUE_H]: Likewise.
1490 * mem.c (print_mmap) [!HAVE_LONG_LONG_OFF_T]: Likewise.
1491 (sys_mmap64) [_LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T]: Likewise.
1492 (sys_mprotect): Likewise.
1493 (sys_mremap, sys_madvise, sys_mlockall) [LINUX]: Likewise.
1494 (sys_msync) [MS_ASYNC]: Likewise.
1495 (sys_mctl) [MC_SYNC]: Likewise.
1496 (sys_remap_file_pages, sys_mbind, sys_get_mempolicy) [LINUX]:
1497 Likewise.
1498 * net.c (printmsghdr) [HAVE_STRUCT_MSGHDR_MSG_CONTROL]: Likewise.
1499 (sys_send, sys_sendto): Likewise.
1500 (sys_sendmsg) [HAVE_SENDMSG]: Likewise.
1501 (sys_recv, sys_recvfrom): Likewise.
1502 (sys_recvmsg) [HAVE_SENDMSG]: Likewise.
1503 (printicmpfilter) [ICMP_FILTER]: Likewise.
1504 * proc.c (proc_ioctl) [SVR4 && !HAVE_MP_PROCFS || FREEBSD]: Likewise.
1505 * process.c (sys_clone) [LINUX]: Likewise.
1506 (printwaitn): Likewise.
1507 (sys_waitid) [SVR4 || LINUX]: Likewise.
1508 * signal.c (sys_sigvec) [SUNOS4 || FREEBSD]: Likewise.
1509 (sys_sigaction): Likewise.
1510 (printcontext) [SVR4]: Likewise.
1511 (print_stack_t) [LINUX) || FREEBSD]: Likewise.
1512 (sys_rt_sigaction) [LINUX]: Likewise.
1513 * sock.c (sock_ioctl) [LINUX]: Likewise.
1514 * stream.c (sys_putmsg, sys_getmsg): Likewise.
1515 (sys_putpmsg) [SYS_putpmsg]: Likewise.
1516 (sys_getpmsg) [SYS_getpmsg]: Likewise.
1517 (sys_poll): Likewise.
1518 (print_transport_message) [TI_BIND]: Likewise.
1519 (stream_ioctl): Likewise.
1520 * system.c (sys_mount, sys_reboot): Likewise.
1521 (sys_cacheflush) [LINUX && M68K]: Likewise.
1522 (sys_capget, sys_capset) [SYS_capget]: Likewise.
1523 * term.c (term_ioctl) [TIOCMGET]: Likewise.
1524 * time.c (sys_clock_nanosleep, sys_timer_settime) [LINUX]:
1525 Likewise.
1526 Fixes RH#159310.
1527
Roland McGrathe8c6eec2005-06-01 18:56:03 +00001528 * bjm.c (sys_query_module) [LINUX]: Unitize "out of memory"
1529 errors reporting style.
1530 * strace.c (rebuild_pollv) [USE_PROCFS]: Likewise.
1531 * system.c (sys_capget, sys_capset) [SYS_capget]: Likewise.
1532 * util.c (printstr): Likewise.
1533 (dumpiov) [HAVE_SYS_UIO_H]: Likewise.
1534 (fixvfork) [SUNOS4]: Likewise.
1535 * desc.c (decode_select): Continue to decode syscall arguments
1536 in case of OOM condition.
1537 * file.c (sys_getdents): Likewise.
1538 (sys_getdents64) [_LFS64_LARGEFILE]: Likewise.
1539 (sys_getdirentries) [FREEBSD]: Likewise.
1540 * mem.c (sys_mincore): Changed type of variables which deal with
1541 malloc size from int to unsigned long.
Roland McGrathe35109a2005-06-08 18:03:12 +00001542 Fixes RH#159308.
Roland McGrathe8c6eec2005-06-01 18:56:03 +00001543
Roland McGratha6ef1a32005-06-01 18:57:27 +000015442005-05-22 Dmitry V. Levin <ldv@altlinux.org>
1545
1546 * bjm.c [LINUX]: Do not include <linux/linkage.h>. It is not
1547 safe to include kernel headers, and this one is not used anyway.
1548 Fixes RH#158488.
1549
Roland McGrathe776e3e2005-05-26 23:21:13 +000015502005-05-26 Roland McGrath <roland@redhat.com>
1551
1552 * system.c (sys_sysctl): Check for errors accessing user pointers.
1553 Use malloc instead of alloca in case size is insane.
1554
Roland McGrath682291e2005-05-09 08:03:06 +000015552005-05-09 Roland McGrath <roland@redhat.com>
1556
1557 * configure.ac: Check for libaio.h.
1558 * desc.c (sys_io_setup, sys_io_submit, sys_io_cancel,
1559 sys_io_getevents, sys_io_destroy): New functions.
1560 * linux/syscall.h: Declare them.
1561 * linux/syscallent.h: Use those for io_* syscalls.
1562 * linux/alpha/syscallent.h: Likewise.
1563 * linux/hppa/syscallent.h: Likewise.
1564 * linux/ia64/syscallent.h: Likewise.
1565 * linux/mips/syscallent.h: Likewise.
1566 * linux/powerpc/syscallent.h: Likewise.
1567 * linux/s390/syscallent.h: Likewise.
1568 * linux/s390x/syscallent.h: Likewise.
1569 * linux/x86_64/syscallent.h: Likewise.
1570 From Zach Brown <zach.brown@oracle.com>.
1571 Fixes RH#155065.
1572
1573 * debian/control (Architecture): Add ppc64.
1574 Fixes Debian bug #301089.
1575
Roland McGrath05a017b2005-05-09 07:46:07 +000015762005-05-05 Anton Blanchard <anton@samba.org>
1577
1578 * process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS
1579 if defined.
1580
15812005-05-09 Roland McGrath <roland@redhat.com>
1582
1583 * strace.c (main): Refuse negative -s argument value.
1584 Fixes Debian bug #303256.
1585
Roland McGrathf3b565b2005-05-09 07:40:41 +000015862005-04-25 Anton Blanchard <anton@samba.org>
1587
1588 * file.c (openmodes): Add O_NOATIME flag if defined.
1589
15902005-04-05 Anton Blanchard <anton@samba.org>
1591
1592 * linux/powerpc/ioctlent.h: Regenerated.
1593
1594 * signal.c (signame): Don't try and dereference negative index.
1595
1596 * linux/powerpc/syscallent.h: Add debug_setcontext, vserver,
1597 mbind, *_mempolicy, mq_*, sys_kexec_load, add_key, request_key,
1598 keyctl, waitid, sys_semtimedop. Fix various other syscalls.
1599
1600 * ipc.c (shm_resource_flags): New variable, table has SHM_HUGETLB
1601 but not IPC_NOWAIT, which have the same value.
1602 (sys_shmget): Use that instead of resource_flags.
1603
Roland McGratha3734a92005-03-22 23:13:24 +000016042005-03-22 Roland McGrath <roland@redhat.com>
1605
Roland McGrathe1f1e572005-03-23 03:19:02 +00001606 * desc.c (decode_select): Increase local buffer size.
1607 Fixes RH#151570.
1608
Roland McGratha3734a92005-03-22 23:13:24 +00001609 * configure.ac, NEWS: Version 4.5.11.
1610 * debian/changelog, strace.spec: 4.5.11-1.
1611
1612 * linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old).
1613
Roland McGrath3181c512005-03-15 02:40:23 +000016142005-03-14 Roland McGrath <roland@redhat.com>
1615
1616 * configure.ac, NEWS: Version 4.5.10.
1617 * debian/changelog, strace.spec: 4.5.10-1.
1618
Roland McGrath0495c932005-03-15 02:17:23 +000016192005-02-26 GOTO Masanori <gotom@debian.or.jp>
1620
1621 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and
1622 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname.
1623
Roland McGrath391a4e72005-03-15 02:16:21 +000016242005-02-28 Andreas Schwab <schwab@suse.de>
1625
1626 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
1627
16282005-03-14 Roland McGrath <roland@redhat.com>
1629
1630 * linux/mips/syscallent.h: Update various calls.
1631 From Thiemo Seufer <ths@networkno.de>.
1632 Fixes Debian bug #256684.
1633
1634 * debian/control (Architecture): Add s390.
1635 Fixes Debian bug #294172.
1636
Roland McGrathbfb49e52005-03-06 22:24:52 +000016372005-03-06 Roland McGrath <roland@redhat.com>
1638
1639 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
1640 and SIGBUS signals, use si_addr in output.
1641
Roland McGrath4859f6c2005-03-01 23:03:11 +000016422005-03-01 Roland McGrath <roland@redhat.com>
1643
1644 * file.c (print_xattr_val): Add a cast.
1645
Roland McGrath854694b2005-02-06 01:16:47 +000016462005-02-05 Roland McGrath <roland@redhat.com>
1647
Roland McGrathb0a3d4e2005-02-06 01:55:16 +00001648 * desc.c (decode_select): Calculate size of passed fd_set vectors and
1649 copy in the user's size rather than the standard sizeof(fd_set).
Roland McGrath391a4e72005-03-15 02:16:21 +00001650 Fixes Debian bug #65654, #284290.
Roland McGrathb0a3d4e2005-02-06 01:55:16 +00001651
1652 * util.c (printpath, printpathn): Print NULL and don't try any fetch
1653 when ADDR is zero.
1654 Fixes Debian bug #63093.
1655
Roland McGrath854694b2005-02-06 01:16:47 +00001656 * debian/control (Build-Depends): Fix for s390 and sparc.
1657 From Bastian Blank <waldi@debian.org>.
1658 Fixes Debian bug #293564.
1659
16602004-12-19 Dmitry V. Levin <ldv@altlinux.org>
1661
1662 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
1663 right before execv() call. Remove fake_execve() call.
1664 * defs.h (fake_execve): Remove unused declaration.
1665 * process.c (fake_execve): Remove unused function.
1666 Fixes RH#143365.
1667
Roland McGrath55f23e72005-02-04 09:29:11 +000016682005-02-04 Roland McGrath <roland@redhat.com>
1669
1670 * configure.ac, NEWS: Version 4.5.9.
Roland McGrath0c6c17b2005-02-04 09:54:16 +00001671 * debian/changelog, strace.spec: 4.5.9-2.
Roland McGrath55f23e72005-02-04 09:29:11 +00001672
Roland McGrath1e834482005-02-04 09:50:24 +00001673 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
1674
Roland McGrath94098ef2005-02-02 20:25:36 +000016752005-02-02 Roland McGrath <roland@redhat.com>
1676
Roland McGrath026bdab2005-02-03 03:19:43 +00001677 * debian/control: Add strace-udeb package for installer debugging.
1678 * debian/rules (binary-arch): Build it.
1679 From Joshua Kwan <joshk@triplehelix.org>.
1680 Fixes Debian bug #268294.
1681
Roland McGrathd08b2f02005-02-02 22:11:37 +00001682 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
1683 known values for Linux.
1684
Roland McGrath84219e12005-02-02 20:55:27 +00001685 * util.c (printcall): Print 16 ?s when long is 8 bytes.
1686 Fixes RH#146932.
1687
Roland McGrath3cad4a62005-02-02 20:32:37 +00001688 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
1689 sys_epoll_wait.
1690 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
1691 * ioctl.c (nioctlents2): Add const to type.
1692 Fixes Debian bug #278449.
1693
Roland McGrath94098ef2005-02-02 20:25:36 +00001694 * sock.c (iffflags): New variable, table of IFF_* values.
1695 (print_addr): New function.
1696 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
1697 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
1698 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
1699 SIOCGIFINDEX, and fix their output.
1700 From Ulrich Drepper <drepper@redhat.com>.
1701 Fixes RH#138223.
Roland McGrath1967a132005-02-02 20:45:37 +00001702 Fixes Debian bug #192164.
Roland McGrath94098ef2005-02-02 20:25:36 +00001703
Roland McGrathac6b7bb2005-02-02 04:42:56 +000017042004-12-20 Dmitry V. Levin <ldv@altlinux.org>
1705
Roland McGrath9d721f22005-02-02 04:45:09 +00001706 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
1707 * defs.h [HAVE_CONFIG_H]: Include config.h first.
1708 * strace.c: Include "defs.h" first.
1709 Fixes RH#143370.
1710
Roland McGrathac6b7bb2005-02-02 04:42:56 +00001711 * syscall.c (call_summary): Fix potential NULL dereference.
1712 Fixes RH#143369.
1713
Roland McGrathdd9efd82005-02-02 04:40:36 +000017142004-12-19 Dmitry V. Levin <ldv@altlinux.org>
1715
1716 * syscall.c (qual_signal): Check bounds for numeric signal names.
1717 Fix parser of symbolic signal names.
1718 Fix return code, as required by qualify() function.
1719 * syscall.c (qual_desc): Check bounds for descriptor number.
1720 * syscall.c (qual_syscall): Correct return code, to be consistent
1721 with qualify() and other qual_* functions.
1722 Fixes RH#143362.
1723
Roland McGrath1b3ca102005-02-02 02:49:03 +000017242005-02-01 Roland McGrath <roland@redhat.com>
1725
Roland McGrath0dfeed62005-02-02 04:36:38 +00001726 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
1727 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
1728 New macros.
1729 [LINUX] (mount_flags): Add them.
1730 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
1731 set in the flags argument, don't try to fetch the filesystem string.
1732 Fixes RH#141932.
1733
Roland McGrathdc26fff2005-02-02 04:19:19 +00001734 * config.guess: Update from canonical version, timestamp 2004-11-12.
1735 * config.sub: Likewise, timestamp 2004-11-30.
1736
Roland McGrathb2ba50b2005-02-02 04:16:58 +00001737 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
1738 * linux/syscall.h: Declare it.
1739 * linux/x86_64/syscallent.h: Use it.
1740 Part of RH#142667.
1741
1742 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
1743 (sys_sched_getparam, sys_sched_setparam): Likewise.
1744 Part of RH#142667.
1745
1746 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
1747 here too.
1748 Part of RH#142667.
1749
1750 * linux/syscallent.h: Use sys_mincore instead of printargs.
1751 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
1752 sys_semtimedop, sys_umount2.
1753 Part of RH#142667.
1754
Roland McGrath28eace82005-02-02 03:51:22 +00001755 * syscall.c (qual_signal): Fix inverted return value and bogus
1756 argument to qualify_one in the named case.
1757
Roland McGrath5f221c32005-02-02 03:38:49 +00001758 * file.c (print_xattr_val): Don't use auto array sized by syscall
1759 argument. Use malloc instead, so it can fail for insane values.
1760 Fixes Debian bug #283704.
1761
Roland McGrath53962332005-02-02 03:11:43 +00001762 * net.c (sys_getsockopt): Fix a format %ld -> %d.
1763
1764 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
1765
Roland McGrathbc484bd2005-02-02 03:07:24 +00001766 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
1767 not to double the middle entry!
1768 Fixes RH#146093.
1769
Roland McGrath6722dcf2005-02-02 02:54:35 +00001770 * linux/x86_64/syscallent.h: Fix exit_group entry.
1771
Roland McGrath1b3ca102005-02-02 02:49:03 +00001772 * util.c (getpc) [S390 || S390X]: Implement it.
1773 Patch by David Wilder <wilder@us.ibm.com>.
1774
1775 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
1776 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
1777 Fixes RH#146245.
1778
17792005-01-22 Andreas Schwab <schwab@suse.de>
1780
1781 * net.c (sys_getsockopt): Change type of len to int.
1782
Roland McGrath914f3aa2004-10-19 23:00:14 +000017832004-10-19 Roland McGrath <roland@redhat.com>
1784
Roland McGrathb0756892004-10-20 02:17:58 +00001785 * configure.ac, NEWS: Version 4.5.8.
1786 * debian/changelog, strace.spec: 4.5.8-1.
1787
Roland McGrathbe4eeb92004-10-20 02:24:28 +00001788 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
1789
Roland McGrathb0756892004-10-20 02:17:58 +00001790 * configure.ac: Check for sys/epoll.h.
1791 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
1792 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
1793
Roland McGrathe26a3782004-10-20 02:04:19 +00001794 * strace.c (handle_group_exit): Don't detach leader that wasn't
1795 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
1796 Remove droptcb loop at end, no longer required since 2.6 reports each
1797 thread death.
1798 Fixes RH#135254.
1799
Roland McGrath712bc7a2004-10-20 01:00:45 +00001800 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
1801 taking signal when it has nclone_threads > 0.
1802
Roland McGrath712bc7a2004-10-20 01:00:45 +00001803 * strace.c (handle_group_exit, trace): Mark leader with
1804 TCB_GROUP_EXITING and don't be surprised at child deaths when their
1805 leader has it set.
1806 Fixes RH#132150.
1807
Roland McGrath223a3ff2004-10-19 23:33:53 +00001808 * process.c (WCOREFLAG): Define if not defined.
1809 (W_STOPCODE, W_EXITCODE): Likewise.
1810 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
1811
1812 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
1813 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
1814
1815 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
1816 strace64.1 to strace.1, which doesn't exist.
1817 Fixes Debian bug #269220.
1818
18192004-09-05 Phil Blundell <pb@nexus.co.uk>
1820
1821 * linux/arm/syscallent.h: New file.
1822
18232004-10-19 Roland McGrath <roland@redhat.com>
1824
1825 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
1826 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
1827 (build/Makefile): Use $(CONFIG_OPTS).
1828 (build64/Makefile): Pass --host as well as --build.
1829 From Bastian Blank <waldi@debian.org>.
1830 Fixes Debian bug #271500.
1831
1832 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
1833 From Randolph Chung <tausq@debian.org>
1834 Fixes Debian bug #273887.
1835
Roland McGrath914f3aa2004-10-19 23:00:14 +00001836 * file.c (sys_llseek): Revert last change.
1837
Roland McGrath223a3ff2004-10-19 23:33:53 +000018382004-09-14 Richard Henderson <rth@twiddle.net>
1839
1840 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
1841 [gs]et_mempolicy, mq_*, waitid.
1842
Roland McGrath51f9ac02004-10-07 18:51:22 +000018432004-10-07 Roland McGrath <roland@redhat.com>
1844
Roland McGrath0aa53f62004-10-07 19:09:23 +00001845 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
1846 Use LONG_LONG macro.
1847 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
1848
Roland McGrath61b324b2004-10-07 18:59:13 +00001849 * linux/x86_64/syscallent.h: Fix botched table entries.
1850 From Ulrich Drepper <drepper@redhat.com>.
1851
Roland McGrathaa08d712004-10-07 18:53:17 +00001852 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
1853 New functions.
1854 * linux/syscall.h: Declare them.
1855 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath61b324b2004-10-07 18:59:13 +00001856 From Ulrich Drepper <drepper@redhat.com>.
1857
Roland McGrathaa08d712004-10-07 18:53:17 +00001858 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
1859 From Ulrich Drepper <drepper@redhat.com>.
1860
Roland McGrath51f9ac02004-10-07 18:51:22 +00001861 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
1862 New functions.
1863 * linux/syscall.h: Declare them.
1864 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
Roland McGrathaa08d712004-10-07 18:53:17 +00001865 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath51f9ac02004-10-07 18:51:22 +00001866 From Ulrich Drepper <drepper@redhat.com>.
1867
Roland McGrath2af128b2004-10-06 22:32:04 +000018682004-09-13 Dmitry V. Levin <ldv@altlinux.org>
1869
1870 * linux/ioctlsort.c (main): Omit duplicate lines
1871 (with same name and code) from output.
1872 * linux/ioctlent.sh: Build the list of ioctls defined in
1873 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
1874 as suggested by Peter Jones <pjones@redhat.com>
1875 * linux/ioctlent.h: Regenerated.
1876 Fixes RH#129808.
1877
Roland McGrath79367f82004-10-06 22:28:17 +000018782004-09-13 Ulrich Drepper <drepper@redhat.com>
1879 Dmitry V. Levin <ldv@altlinux.org>
1880
1881 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
1882 structure.
1883 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
1884 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
1885 * defs.h [LINUX]: Declare rtc_ioctl.
1886 Fixes RH#58606.
1887
Roland McGrath288a3a02004-10-06 22:12:09 +000018882004-10-06 Roland McGrath <roland@redhat.com>
1889
Roland McGrathd2553bb2004-10-06 22:23:55 +00001890 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
1891 New functions.
1892 * linux/syscall.h: Declare them.
1893 * linux/syscallent.h: Use those for epoll_* syscalls.
1894 * linux/alpha/syscallent.h: Likewise.
1895 * linux/hppa/syscallent.h: Likewise.
1896 * linux/ia64/syscallent.h: Likewise.
1897 * linux/powerpc/syscallent.h: Likewise.
1898 * linux/s390/syscallent.h: Likewise.
1899 * linux/s390x/syscallent.h: Likewise.
1900 * linux/sparc/syscallent.h: Likewise.
1901 * linux/sparc64/syscallent.h: Likewise.
1902 * linux/sparc64/syscallent2.h: Likewise.
1903 * linux/x86_64/syscallent.h: Likewise.
1904 From Ulrich Drepper <drepper@redhat.com>.
1905 Fixes RH#134463.
1906
Roland McGrath2803d102004-10-06 22:15:18 +00001907 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
1908 and RLIMIT_MSGQUEUE, if defined.
1909 From Ulrich Drepper <drepper@redhat.com>.
1910 Fixes RH#133594.
1911
Roland McGrath288a3a02004-10-06 22:12:09 +00001912 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
1913 (printmsghdr): Use it.
Roland McGrath2803d102004-10-06 22:15:18 +00001914 From Ulrich Drepper <drepper@redhat.com>.
1915 Fixes RH#131689.
Roland McGrath288a3a02004-10-06 22:12:09 +00001916
1917 * file.c (sprintmode): Add const to return type.
1918 (sprintfstype): Likewise.
1919 * signal.c (printsiginfo): Add a const.
1920
Roland McGrath4455b1d2004-10-06 22:03:22 +000019212004-09-15 Roland McGrath <roland@redhat.com>
1922
1923 * linux/x86_64/syscallent.h: Use sys_waitid.
1924
1925 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
1926 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
1927
Roland McGrath813b8af2004-09-11 08:13:27 +000019282004-09-11 Roland McGrath <roland@redhat.com>
1929
1930 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
1931 (sys_timer_settime): Likewise.
1932 (printsigevent): Print signals by name for SIGEV_SIGNAL.
1933 (sys_timer_create): Print clock ID symbolically.
1934 From Ulrich Drepper <drepper@redhat.com>.
1935 Fixes RH#131420.
1936
Michal Ludvig51d1ebc2004-09-07 14:06:03 +000019372004-09-07 Michal Ludvig <mludvig@suse.cz>
1938
1939 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
1940
Roland McGrath4ee6e692004-09-04 03:39:26 +000019412004-09-03 Roland McGrath <roland@redhat.com>
1942
Roland McGrathce361382004-09-04 04:20:49 +00001943 * syscall.c (qual_options): Add const to defn.
1944 Update all uses.
1945 (call_count, error_count, tv_count): Variables removed.
1946 (struct call_counts, counts): New type and variable.
1947 Update all users of the old three to use the new array of structs.
1948 (trace_syscall): Allocate counts on first use.
1949 (sorted_count): Variable removed.
1950 (call_summary): Allocate locally.
1951
Roland McGrath77019f72004-09-04 03:53:18 +00001952 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
1953 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
1954 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
1955 (nerrnos0, nerrnos1, nerrnos2): Likewise.
1956 * signal.c (signalent0, signalent1, signalent2): Likewise.
1957 (nsignals0, nsignals1, nsignals2): Likewise.
1958 (signame): LIkewise.
1959 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
1960 (nioctlents0, nioctlents1, nioctlents2): Likewise.
1961 (ioctl_lookup, ioctl_next_match): Likewise.
1962 * defs.h: Update decls.
1963 * io.c (sys_ioctl): Update users.
1964
Roland McGrath4ee6e692004-09-04 03:39:26 +00001965 * util.c (xlookup, printxval, addflags, printflags): Use const for
1966 struct xlat * argument.
1967 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
1968 * bjm.c: Add const to all struct xlat defns.
1969 * desc.c: Likewise.
1970 * file.c: Likewise.
1971 * ipc.c: Likewise.
1972 * mem.c: Likewise.
1973 * net.c: Likewise.
1974 * proc.c: Likewise.
1975 * process.c: Likewise.
1976 * resource.c: Likewise.
1977 * signal.c: Likewise.
1978 * sock.c: Likewise.
1979 * stream.c: Likewise.
1980 * system.c: Likewise.
1981 * term.c: Likewise.
1982 * time.c: Likewise.
1983 * util.c: Likewise.
1984
Roland McGrathb036f582004-09-01 19:39:59 +000019852004-09-01 Roland McGrath <roland@redhat.com>
1986
1987 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
1988 mq_* syscalls, and names only for new calls up to 252.
1989 * linux/syscallent.h: Add waitid.
1990 * linux/x86_64/syscallent.h: Likewise.
1991 * linux/syscall.h: Declare sys_waitid.
1992
1993 * process.c (internal_wait): Take second arg giving index of flags
1994 argument.
1995 * defs.h: Update prototype.
1996 * syscall.c (internal_syscall): Update caller.
1997 Also use internal_wait for SYS_waitid.
1998 * process.c (sys_waitid): Define for [LINUX] as well.
1999 Don't tweak TCB_SUSPENDED--internal_wait does that.
2000 (waitid_types): Conditionalize use of nonstandard P_* macros.
2001
Roland McGrath1651c1c2004-08-31 07:16:21 +000020022004-08-31 Roland McGrath <roland@redhat.com>
2003
Roland McGrath0ef93b72004-08-31 08:17:26 +00002004 * configure.ac, NEWS: Version 4.5.7.
Roland McGrathb036f582004-09-01 19:39:59 +00002005 * debian/changelog: 4.5.7-1.
2006 * strace.spec: 4.5.7-2.
Roland McGrath0ef93b72004-08-31 08:17:26 +00002007
Roland McGrathf5fcbc12004-08-31 08:41:59 +00002008 * debian/rules: Rewrite sparc64 change of 2004-07-12.
2009 Always do each build in a separate build directory.
Roland McGrath0ef93b72004-08-31 08:17:26 +00002010 Fixes Debian bug #254728.
2011
Roland McGrathf5fcbc12004-08-31 08:41:59 +00002012 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
2013
Roland McGrathdc025fa2004-08-31 07:48:03 +00002014 * strace.1: Say that -c shows system CPU time, not real time.
2015 Fixes Debian bug #254438.
2016
2017 * syscall.c (dumpio): Match pread and pwrite system calls too.
2018 Fixes Debian bug #239947.
2019
Roland McGrath1651c1c2004-08-31 07:16:21 +00002020 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
2021 Fixes Debian bug #171653.
2022
Roland McGrath8e593d22004-08-31 07:03:43 +000020232004-07-12 Dmitry V. Levin <ldv@altlinux.org>
2024
2025 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
2026 Fixes RH#128091.
2027
Roland McGratha0b9ef12004-08-31 06:30:51 +000020282004-08-30 Roland McGrath <roland@redhat.com>
2029
Roland McGrath0a053252004-08-31 07:02:00 +00002030 * strace.c (main): Don't call fake_execve under -c.
2031 From Ulrich Drepper <drepper@redhat.com>.
2032 Fixes RH#129166.
2033
2034 * net.c (sockipoptions): Add some options.
2035 [SOL_IPV6] (sockipv6options): New variable.
2036 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
2037 From Ulrich Drepper <drepper@redhat.com>.
2038 Fixes RH#128391.
2039
Roland McGrath7fbbf022004-08-31 06:52:49 +00002040 * time.c (clocknames): New variable, symbolic names for clock_t.
2041 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
2042 From Ulrich Drepper <drepper@redhat.com>.
2043 Fixes RH#129378.
2044
Roland McGrath3a71f192004-08-31 06:49:09 +00002045 * system.c (personality_options): Hard-code values here.
2046 Don't #include <linux/personality.h> at all.
Roland McGrath1651c1c2004-08-31 07:16:21 +00002047 Fixes RH#130965 and Debian bug #40588.
Roland McGrath3a71f192004-08-31 06:49:09 +00002048
Roland McGratha0b9ef12004-08-31 06:30:51 +00002049 * file.c (print_xattr_val): New function to show attribute values.
2050 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
2051 From Ulrich Drepper <drepper@redhat.com>.
2052 Fixes RH#131177.
2053
Roland McGrath90a5a942004-07-12 07:04:55 +000020542004-07-12 Roland McGrath <roland@redhat.com>
2055
Roland McGrathd51619a2004-07-12 07:56:00 +00002056 * configure.ac, NEWS: Version 4.5.6.
2057 * strace.spec, debian/changelog: 4.5.6-1.
2058
Roland McGrath05cf2952004-07-12 07:54:09 +00002059 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
2060
2061 * debian/rules: On sparc-linux, build strace64 as well.
2062 From Ben Collins <bcollins@debian.org>.
2063 Fixes Debian bug #254728.
2064
20652004-07-07 David S. Miller <davem@nuts.davemloft.net>
2066
2067 * linux/sparc/syscallent.h: Sync with reality.
2068 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
2069 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
2070 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
2071 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
2072 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
2073 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
2074 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
2075 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
2076 sys_timer_settime, sys_timer_gettime): New declarations.
2077 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
2078 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
2079 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
2080 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
2081 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
2082 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
2083 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
2084 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
2085 linux/sparc64/syscallent1.h: New files.
2086 * defs.h (LINUXSPARC): Define also when SPARC64.
2087 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
2088 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
2089 Define possibly missing __NR_exit_group. Declare getrval2.
2090 * configure.ac (sparc64): New architecture case.
2091 * file.c (stat_sparc64): New structure.
2092 (printstat_sparc64): New output routine for that.
2093 (printstat): Call it, if personality is 2.
2094 (printstat64): Likewise.
2095 * util.c: Conditionalize ptrace defines on LINUXSPARC
2096 not LINUX && SPARC.
2097 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2098 to PTRACE_FOOREGS64 so that more sparc code can be shared
2099 between 64-bit and 32-bit.
2100 (_hack_syscall5): Correct trap number when SPARC64.
2101 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
2102 (getpc): Handle SPARC64 && LINUX.
2103 (printcall): Likewise.
2104 (arg fetching/setting): Use same code for SPARC64 LINUX
2105 as for SPARC.
2106 (setbpt): Handle SPARC64 && LINUX.
2107 (clearbpt): Likewise.
2108 * signal.c: Conditionalize ptrace defines on SPARC and
2109 SPARC64.
2110 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2111 to PTRACE_FOOREGS64 so that more sparc code can be shared
2112 between 64-bit and 32-bit.
2113 (m_siginfo): Use same definition on SPARC64 as SPARC.
2114 (sys_sigreturn): Handle LINUX && SPARC64.
2115 * syscall.c: Conditionalize ptrace defines on SPARC and
2116 SPARC64.
2117 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2118 to PTRACE_FOOREGS64 so that more sparc code can be shared
2119 between 64-bit and 32-bit.
2120 (getscno): Use same static state on SPARC64 as SPARC,
2121 and add SPARC64 handling.
2122 (get_error): Handle LINUX && SPARC64.
2123 (force_result): Likewise.
2124 (syscall_enter): Likewise.
2125 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
2126 just like SPARC.
2127 (getrval2): Handle LINUX && SPARC64.
2128 * process.c: Conditionalize ptrace defines on SPARC and
2129 SPARC64.
2130 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
2131 to PTRACE_FOOREGS64 so that more sparc code can be shared
2132 between 64-bit and 32-bit.
2133 (change_syscall): Handle LINUX && SPARC64.
2134 (struct_user_offsets): Ifdef out those which do not exist
2135 on SPARC64.
2136 * net.c (sys_pipe): Handle LINUX && SPARC64.
2137 * ioctl.c: Fix initializer typo for nioctlents2, was
2138 nioctlents1 by accident.
2139
21402004-06-28 Andreas Schwab <schwab@suse.de>
2141
2142 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
2143 (sys_execve): Remove it here.
2144
21452004-07-12 Roland McGrath <roland@redhat.com>
2146
2147 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
2148
2149 * debian/control (Section): Move to utils, matching Debian override.
2150
Roland McGrath23e86d62004-07-12 07:13:12 +00002151 * net.c (addrfams): Make variable global.
2152 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
2153 SIOCGIFINDEX, and SIOCGIFCONF.
2154 From Ulrich Drepper <drepper@redhat.com>.
2155 Fixes RH#126917.
2156
Roland McGrath90a5a942004-07-12 07:04:55 +00002157 * linux/ioctlsort.c: Add some #includes.
2158 [POWERPC]: Kludge out high bits.
2159 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
2160 * linux/powerpc/ioctlent.h: Likewise.
2161
Roland McGrath16110b22004-07-12 05:45:26 +000021622004-07-11 Roland McGrath <roland@redhat.com>
2163
Roland McGrath90a5a942004-07-12 07:04:55 +00002164 * linux/ioctlent.sh: Replace asm with $asm in all places.
2165
Roland McGrath16110b22004-07-12 05:45:26 +00002166 * configure.ac: Add I386 as AM_CONDITIONAL.
2167 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
2168 the ioctlent.h file.
2169
Roland McGrath533e52a2004-07-08 19:00:25 +000021702004-07-08 Roland McGrath <roland@redhat.com>
2171
2172 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
2173 that's what the kernel will do.
2174
21752004-07-07 Roland McGrath <roland@redhat.com>
2176
2177 * linux/ioctlent.sh: Take optional second argument to use as directory
2178 name in place of `asm'.
2179
Roland McGrath2c72f3c2004-06-28 05:24:40 +000021802004-06-27 Roland McGrath <roland@redhat.com>
2181
2182 * configure.ac, NEWS: Version 4.5.5.
2183 * strace.spec, debian/changelog: 4.5.5-1.
2184
Roland McGratha2dec922004-06-23 01:40:57 +000021852004-06-22 Roland McGrath <roland@redhat.com>
2186
2187 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
2188 sign extend the low 32 bits of RAX to 64 bits.
Roland McGrath7a391df2004-06-23 01:41:30 +00002189 Fixes RH#126547.
Roland McGratha2dec922004-06-23 01:40:57 +00002190
2191 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
2192
Roland McGrath0c542de2004-06-04 02:25:12 +000021932004-06-03 Roland McGrath <roland@redhat.com>
2194
Roland McGrath66a77f12004-06-04 02:36:03 +00002195 * configure.ac, NEWS: Version 4.5.4.
2196 * strace.spec, debian/changelog: 4.5.4-1.
2197
Roland McGrath0c542de2004-06-04 02:25:12 +00002198 * net.c (domains): Add many PF_* values #ifdef PF_*.
2199 (addrfams): Add many AF_* values #ifdef AF_*.
2200 Fixes Debian bug #250506.
2201
Roland McGrath337d3912004-06-04 02:03:15 +000022022004-05-02 Dmitry V. Levin <ldv@altlinux.org>
2203
2204 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
2205 names.
2206 (main): Print a note that program output is generated by
2207 ioctlsort.
2208 * linux/ioctlent.sh: Build the list of ioctls defined in
2209 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
2210 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
2211 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
2212 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
2213 * linux/ioctlent.h: Regenerated from linux-2.6.5.
2214 Fixes RH#122257.
2215
Roland McGrath6d52da62004-06-04 01:50:53 +000022162004-06-03 Roland McGrath <roland@redhat.com>
2217
Roland McGrathe01b8ce2004-06-04 02:01:54 +00002218 * debian/control (Architecture): Add amd64.
2219 Fixes Debian bug #246568.
2220
Roland McGrath6d52da62004-06-04 01:50:53 +00002221 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
2222 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
2223 (expand_tcbtab): New function, broken out of ...
2224 * process.c (fork_tcb): ... here, call that.
2225 * defs.h: Declare expand_tcbtab.
2226
Roland McGrath25e82592004-06-04 01:24:12 +000022272004-04-19 Roland McGrath <roland@redhat.com>
2228
2229 * process.c (printstatus): Add a space before | in output.
2230
Roland McGrathea2402e2004-04-16 22:28:48 +000022312004-04-16 Roland McGrath <roland@redhat.com>
2232
2233 * configure.ac: Version 4.5.3.
2234 * strace.spec, debian/changelog: 4.5.3-1.
2235
Roland McGrath025442c2004-04-16 21:59:05 +000022362004-03-18 Dmitry V. Levin <ldv@altlinux.org>
2237
2238 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
2239 from long to unsigned long, to fix output of the quotactl command
2240 parser.
Roland McGrathea2402e2004-04-16 22:28:48 +00002241 Fixes RH#118694.
Roland McGrath025442c2004-04-16 21:59:05 +00002242
Roland McGrath8d1bf3c2004-04-16 21:48:43 +000022432004-04-16 Roland McGrath <roland@redhat.com>
2244
Roland McGrath025442c2004-04-16 21:59:05 +00002245 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
2246 From Maxim Shchetynin <maxim@de.ibm.com>.
2247
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00002248 * configure.ac: Check for <mqueue.h>.
2249 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
2250 decode struct mq_attr.
Roland McGrath6508d332004-04-16 21:54:59 +00002251 * NEWS: Mention mq support.
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00002252
2253 * linux/syscall.h: Support new mq_* syscalls on Linux.
2254 * linux/syscallent.h: Likewise.
2255 * linux/dummy.h: Likewise.
2256 * ipc.c: Likewise.
2257 * time.c (printsigevent): Handle SIGEV_THREAD.
2258 From Ulrich Drepper <drepper@redhat.com>.
2259 Fixes RH#120701.
2260
Roland McGrath6421d632004-04-14 02:46:35 +000022612004-04-13 Roland McGrath <roland@redhat.com>
2262
Roland McGrath085bae12004-04-14 02:54:02 +00002263 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
2264 MSG_MORE.
2265 From Ulrich Drepper <drepper@redhat.com>.
2266 Fixes RH#120541.
2267
Roland McGrath6421d632004-04-14 02:46:35 +00002268 * process.c (printstatus): Mask out bits presented symbolically, and
2269 print "| 0xnnn" if the remaining bits are not all zero.
2270 Fixes Debian bug #240062.
2271
2272 * process.c (print_affinitylist): Rewritten to handle indirect values.
2273 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
2274 From Ulrich Drepper <drepper@redhat.com>.
2275 Fixes RH#118685.
2276
2277 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
2278
Roland McGrath74dcbd82004-04-09 00:25:47 +000022792004-04-08 Roland McGrath <roland@redhat.com>
2280
2281 * strace.c (main) [LINUX]: When attaching for -p, look in
2282 /proc/PID/task for all threads and attach them as presumed
2283 CLONE_THREAD children.
2284 * NEWS: Mention the feature.
Roland McGrath085bae12004-04-14 02:54:02 +00002285 Fixes RH#120462.
Roland McGrath74dcbd82004-04-09 00:25:47 +00002286
Roland McGrath2d1ecca2004-03-02 08:07:20 +000022872004-03-02 Roland McGrath <roland@redhat.com>
2288
Roland McGrath6835f232004-03-02 08:50:47 +00002289 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
2290 From Michael Holzheu <HOLZHEU@de.ibm.com>.
2291
Roland McGrath2d1ecca2004-03-02 08:07:20 +00002292 * debian/control (Standards-Version): Update to 3.6.1.
2293
Roland McGrath861dc142004-03-01 20:57:16 +000022942004-03-01 Roland McGrath <roland@redhat.com>
2295
Roland McGrath801bf1f2004-03-02 06:38:40 +00002296 * configure.ac, NEWS: Version 4.5.2.
Roland McGrathea2402e2004-04-16 22:28:48 +00002297 * strace.spec, debian/changelog: 4.5.2-1.
Roland McGrath801bf1f2004-03-02 06:38:40 +00002298
Roland McGrath30423402004-03-02 06:54:57 +00002299 * strace.c (main): Avoid potential buffer overruns from ludicrous
2300 arguments or PATH values.
2301 * syscall.c (qual_signal): Bail out for too-long string.
2302
Roland McGrath59aea572004-03-02 06:17:11 +00002303 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
Roland McGrath5586f9a2004-03-02 06:23:08 +00002304 Fixes Debian bug #223207.
Roland McGrath59aea572004-03-02 06:17:11 +00002305
2306 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
Roland McGrath8f30c1d2004-03-02 06:09:35 +00002307
Roland McGrath7da8ff72004-03-01 22:10:58 +00002308 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
2309 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
2310 struct modify_ldt_ldt_s.
2311 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
2312
2313 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
2314 From Tim Yamin <plasmaroo@gentoo.org>.
2315
Roland McGrathce238102004-03-01 22:04:09 +00002316 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
2317 erring syscall.
2318
Roland McGrathe58b8a02004-03-01 21:29:31 +00002319 * configure.ac: Check for `struct pt_all_user_regs'
2320 and `struct ia64_fpreg' in <sys/ptrace.h>.
Roland McGrath4695e942004-03-01 21:31:07 +00002321 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
Roland McGrathe58b8a02004-03-01 21:29:31 +00002322 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
2323
Roland McGrath4695e942004-03-01 21:31:07 +00002324 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
2325 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
2326
Roland McGrath861dc142004-03-01 20:57:16 +00002327 * util.c [LINUX] (arg0_index, arg1_index): New macros.
2328 [S390 || S390X]: Define them with inverted values.
2329 (setbpt): Use them for u_arg indices.
2330
Roland McGrath24e8d312004-03-01 20:30:51 +000023312004-02-26 Andreas Schwab <schwab@suse.de>
2332
2333 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
2334 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
2335 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
2336
Roland McGrath176ac322004-03-01 20:28:19 +000023372004-03-01 Roland McGrath <roland@redhat.com>
2338
2339 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
2340 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
2341 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
2342 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
2343 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
2344 sys_sched_get_priority_min): New functions.
2345 From Ulrich Drepper <drepper@redhat.com>.
2346 Fixes RH#116990.
2347
Roland McGrath3d3f1c92004-02-20 23:21:34 +000023482004-02-20 Roland McGrath <roland@redhat.com>
2349
2350 * linux/hppa/syscallent.h: Update some syscalls.
2351 From Randolph Chung <tausq@debian.org>.
2352 Fixes Debian bug #231632.
2353
Roland McGrathb233c262004-02-20 22:56:55 +000023542003-12-31 David Mosberger <davidm@hpl.hp.com>
2355
2356 * process.c (internal_exit): For ia64, also recognize IA-32 252
2357 as exit_group().
2358 (change_syscall): For IA64, also support changing IA-32 syscalls.
2359 * syscall.c (internal_syscall): For IA64, also recognize IA-32
2360 syscall 252 (exit_group) as an internal_exit() syscall.
2361 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
2362 number.
2363 (SYS_vfork): Likewise.
2364 (arg_setup): For IA64 version, also support IA-32 syscalls.
2365 (get_arg0): Likewise.
2366 (get_arg1): Likewise.
2367 (set_arg0): Likewise.
2368 (set_arg1): Likewise.
2369
Roland McGrath13aeab32004-02-20 02:25:42 +000023702004-02-15 Anton Blanchard <anton@samba.org>
2371
2372 * linux/powerpc/syscallent.h: Add rtas call.
2373 Shift multiplexed syscalls to start at 300, we are already about
2374 to hit 256 real syscalls.
2375 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
2376
23772004-02-19 Roland McGrath <roland@redhat.com>
2378
2379 * strace.c (main): Use TCP->pid, not PID, in -p message.
2380 Fixes Debian bug #229802.
2381
Roland McGrathec0cf0b2004-01-13 10:18:52 +000023822004-01-13 Roland McGrath <roland@redhat.com>
2383
Roland McGrath13aeab32004-02-20 02:25:42 +00002384 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
2385 call.
2386
Roland McGrathec0cf0b2004-01-13 10:18:52 +00002387 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
2388 Reported by Petter Reinholdtsen <pere@hungry.com>.
2389
Roland McGrath135db892004-01-13 10:14:04 +000023902003-12-31 David Mosberger <davidm@hpl.hp.com>
2391
2392 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
2393
Roland McGrath13aeab32004-02-20 02:25:42 +000023942003-12-14 Anton Blanchard <anton@samba.org>
Roland McGrath135db892004-01-13 10:14:04 +00002395
Roland McGrath75155472004-01-13 10:17:00 +00002396 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
2397 Use %llu formats for them.
2398
Roland McGrath135db892004-01-13 10:14:04 +00002399 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
2400
2401 * linux/powerpc/syscallent.h: Update to include recently added
2402 syscalls.
2403
2404 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
2405 ppc64, we were misreporting syscalls that really succeeded as having
2406 failed.
2407
Roland McGrath5b7aa682004-01-13 09:52:52 +000024082004-01-13 Roland McGrath <roland@redhat.com>
2409
Roland McGrath8950c692004-01-13 10:00:01 +00002410 * strace.1: Remove comment about vfork on Linux.
2411 Fixes Debian bug #223390.
2412
Roland McGrath5b7aa682004-01-13 09:52:52 +00002413 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
2414 (sys_getdents64) [LINUX]: Print d_type field.
2415
Roland McGrath13aeab32004-02-20 02:25:42 +000024162003-12-15 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath8950c692004-01-13 10:00:01 +00002417
2418 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
Roland McGrath135db892004-01-13 10:14:04 +00002419 killed process if available. Fixes RH#112117.
Roland McGrath8950c692004-01-13 10:00:01 +00002420
Roland McGrathcf283032003-11-14 02:57:31 +000024212003-11-13 Roland McGrath <roland@redhat.com>
2422
2423 * configure.ac, NEWS: Version 4.5.1.
2424 * strace.spec, debian/changelog: 4.5.1-1.
2425
Roland McGrath13aeab32004-02-20 02:25:42 +000024262003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath0aac8722003-11-14 02:54:09 +00002427
2428 * defs.h (ioctl_lookup): Prototype change.
2429 * ioctl.c (ioctl_next_match): New function.
2430 * defs.h: Declare it.
2431 * io.c (sys_ioctl): Use it, to display all possible ioctl names
2432 when there's more than one match.
2433 * ioctl.c (ioctl_lookup): Likewise.
2434 * stream.c (internal_stream_ioctl): Likewise.
2435 Patch from Solar Designer <solar@openwall.com>.
2436
Roland McGrath09f7a012003-11-13 22:32:32 +000024372003-11-13 Roland McGrath <roland@redhat.com>
2438
2439 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
2440 * linux/sh64/syscallent.h: Likewise.
2441
Roland McGrath13aeab32004-02-20 02:25:42 +000024422003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath09f7a012003-11-13 22:32:32 +00002443
Roland McGrathf25ef392003-11-13 22:33:48 +00002444 Fixes for RH#105359.
Roland McGrath09f7a012003-11-13 22:32:32 +00002445 * util.c (printuid): New function.
2446 * defs.h: Declare it.
2447 * file.c (sys_chown): Use it.
2448 * file.c (sys_fchown): Likewise.
2449 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
2450 sys_setresgid): Likewise.
Roland McGrath09f7a012003-11-13 22:32:32 +00002451 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
2452 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
2453 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
2454 setuid32, setgid32, setfsuid32, setfsgid32.
2455 * process.c [LINUX]: Define GETGROUPS32_T.
2456 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
2457 New functions.
2458 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
2459 Declare them.
2460
Roland McGrath730e8c02003-11-11 21:24:28 +000024612003-11-11 Roland McGrath <roland@redhat.com>
2462
2463 * strace.c (main): Bail with usage error for missing command before we
2464 open the -o file or fiddle uids.
2465
Roland McGrathe52919b2003-11-06 23:41:33 +000024662003-11-06 Roland McGrath <roland@redhat.com>
2467
Roland McGratha0f32e02003-11-07 02:36:45 +00002468 * strace.c (main): Treat piped output more like file output.
2469 Disallow -ff with piped output. Fixes RH#105366.
2470 Reported by Dmitry V. Levin <ldv@altlinux.org>
2471
Roland McGrathe52919b2003-11-06 23:41:33 +00002472 * strace.c (tprintf): Check result of vfprintf and use perror when it
2473 fails while not writing to stderr itself. Fixes Debian bug #218762.
2474
2475 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
2476 From Ulrich Drepper <drepper@redhat.com>.
2477
Roland McGrathb67e8e32003-11-01 22:11:29 +000024782003-11-01 Roland McGrath <roland@redhat.com>
2479
2480 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
2481 setitimer rather than hard-coding a value based on HZ.
Roland McGrathd4897f82003-11-01 22:13:35 +00002482 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
Roland McGrathb67e8e32003-11-01 22:11:29 +00002483
Roland McGratha9f76da2003-10-22 06:11:36 +000024842003-10-21 Roland McGrath <roland@redhat.com>
2485
Roland McGrath7aa6d202003-10-22 06:16:42 +00002486 * strace.1: Fixed a few spelling errors.
Roland McGrathb67e8e32003-11-01 22:11:29 +00002487 Fixes Debian bug #217008.
Roland McGrath7aa6d202003-10-22 06:16:42 +00002488
Roland McGratha9f76da2003-10-22 06:11:36 +00002489 * syscall.c: Revert last change, was broken.
2490
Roland McGrath8c74bd92003-10-01 07:50:34 +000024912003-10-01 Roland McGrath <roland@redhat.com>
2492
Roland McGrathe7da3502003-10-01 21:59:50 +00002493 * process.c (internal_clone): Don't suspend parent when call requested
2494 a specific PID that is not a traced child.
2495
Roland McGrath8c74bd92003-10-01 07:50:34 +00002496 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
2497 from right to left so we don't have to presume the size.
Roland McGrathe7da3502003-10-01 21:59:50 +00002498 Reported by David Woodhouse <dwmw2@redhat.com>.
Roland McGrath8c74bd92003-10-01 07:50:34 +00002499
Roland McGrath268e9042003-09-25 23:06:12 +000025002003-09-25 Roland McGrath <roland@redhat.com>
2501
2502 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
2503 these in the table if they are defined.
2504
Roland McGrath4f59bab2003-09-24 22:22:49 +000025052003-09-24 Roland McGrath <roland@redhat.com>
2506
2507 * configure.ac, NEWS: Version 4.5.
2508 * strace.spec, debian/changelog: 4.5-1.
2509
2510 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
2511 instruction decoding branch if TCB_INSYSCALL is clear.
2512 Reported by <jochen@penguin-breeder.org>.
2513
2514 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
2515
Roland McGrath7633f1e2003-09-23 22:19:43 +000025162003-09-23 Roland McGrath <roland@redhat.com>
2517
Roland McGrath4f59bab2003-09-24 22:22:49 +00002518 * strace.spec: On ppc64 (maybe others later), create an strace64
2519 package as well containing just /usr/bin/strace64.
2520
Roland McGrath7633f1e2003-09-23 22:19:43 +00002521 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
2522 Fixes RH#104365.
2523
Roland McGrath109f3d32003-08-21 10:09:01 +000025242003-08-21 Roland McGrath <roland@redhat.com>
2525
Roland McGrath7633f1e2003-09-23 22:19:43 +00002526 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
Roland McGrath109f3d32003-08-21 10:09:01 +00002527 * linux/x86_64/syscallent.h: Likewise.
2528 * linux/s390/syscallent.h: Likewise.
2529 * linux/s390x/syscallent.h: Likewise.
2530
Roland McGrath5bc53452003-08-21 09:58:08 +000025312003-07-28 Daniel Jacobowitz <drow@mvista.com>
2532
2533 * defs.h (ALIGN64): Define for MIPS.
2534 * io.c (PREAD_OFFSET_ARG): Define.
2535 (sys_pread, sys_pwrite): Use it.
2536 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
2537 is defined.
2538 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
2539 (truncate64, ftruncate64): Pretty-print.
2540 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
2541 (truncate64, ftruncate64): Take four arguments.
2542
Roland McGrath4d8130c2003-07-17 09:24:04 +000025432003-07-17 Roland McGrath <roland@redhat.com>
2544
2545 * configure.ac, NEWS: Version 4.4.99.
2546 * strace.spec, debian/changelog: 4.4.99-1.
2547
Roland McGrath25969ce2003-07-17 09:03:22 +000025482003-07-15 Anton Blanchard <anton@samba.org>
2549
2550 * ipc.c: Add SHM_HUGETLB field.
2551 Mask out permission bits in msgget, semget and shmget before
2552 printing resource_flags.
2553 Mask execute permission bits (even though we dont currently
2554 use them).
2555
25562003-07-17 Roland McGrath <roland@redhat.com>
2557
2558 * linux/powerpc/syscallent.h (tgkill): New at 250.
2559
2560 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
2561 From Ulrich Drepper <drepper@redhat.com>.
2562
2563 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
2564 * file.c (printstatfs): Print f_fsid and f_frsize.
2565 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
2566 * linux/syscall.h: Add decls.
2567 From Ulrich Drepper <drepper@redhat.com>.
2568
25692003-07-09 Roland McGrath <roland@redhat.com>
2570
2571 * linux/ia64/syscallent.h (tgkill): New at 1235.
2572
Roland McGrath004d88d2003-07-09 09:48:21 +000025732003-07-05 Richard Henderson <rth@twiddle.net>
2574
2575 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
2576 * syscall.c (ERESTART_RESTARTBLOCK): New.
2577 (trace_syscall): Print it.
2578 * linux/alpha/syscallent.h (osf_syscall): Name properly.
2579 (osf_set_program_attributes): Fix typo.
2580 (osf_nfssvc): Likewise.
2581 (osf_sigsendset): Likewise.
2582 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
2583 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
2584 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
2585 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
2586 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
2587 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
2588 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
2589 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
2590 clock_getres, clock_nanosleep, semtimedop): New.
2591
25922003-07-08 Roland McGrath <roland@redhat.com>
2593
2594 * signal.c (sys_tgkill): New function.
2595 * linux/syscall.h: Declare it.
2596 * linux/syscallent.h: Add tgkill.
2597
Roland McGratha9a86192003-06-27 21:20:14 +000025982003-06-27 Roland McGrath <roland@redhat.com>
2599
2600 * configure.ac: Check for type `struct __old_kernel_stat'.
2601 * file.c (convertoldstat, printoldstat): Define under
2602 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
2603 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
2604 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
2605 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
2606
Roland McGrath9df23f92003-06-26 22:23:32 +000026072003-06-26 Roland McGrath <roland@redhat.com>
2608
Roland McGrath4fe23b52003-06-26 22:41:02 +00002609 * configure.ac: SHMEDIA -> SH64
2610 * defs.h: Likewise.
2611 * mem.c: Likewise.
2612 * process.c: Likewise.
2613 * sock.c: Likewise.
2614 * syscall.c: Likewise.
2615 * util.c: Likewise.
2616 * linux/shmedia/syscallent.h: Moved to ...
2617 * linux/sh64/syscallent.h: ... here.
2618
2619 * config.guess: Update from canonical version, timestamp 2003-06-17.
2620 * config.sub: Likewise.
2621
Roland McGrath8f340e32003-06-26 22:29:38 +00002622 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
2623 From: Joshua Neal <tinara@netpipeline.net>.
2624
Roland McGrathc2aa8ea2003-06-26 22:27:32 +00002625 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
2626 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
2627 * linux/ia64/syscallent.h: Likewise.
2628 * linux/powerpc/syscallent.h: Likewise.
2629 * linux/s390/syscallent.h: Likewise.
2630 * linux/s390x/syscallent.h: Likewise.
2631 * linux/x86_64/syscallent.h: Likewise.
2632 From Jakub Jelinek <jakub@redhat.com>.
2633
Roland McGrath9df23f92003-06-26 22:23:32 +00002634 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
2635 From Michael Holzheu <HOLZHEU@de.ibm.com>.
2636
Roland McGrathee911632003-06-23 23:40:04 +000026372003-06-23 Roland McGrath <roland@redhat.com>
2638
2639 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
2640 From Ulrich Drepper <drepper@redhat.com>.
2641
Roland McGrathe84e6272003-06-11 05:38:01 +000026422003-06-10 Roland McGrath <roland@redhat.com>
2643
2644 * configure.ac, NEWS: Version 4.4.98.
2645 * strace.spec, debian/changelog: 4.4.98-1.
2646
Roland McGrath3634c272003-06-10 03:06:05 +000026472003-06-09 Roland McGrath <roland@redhat.com>
2648
Roland McGrath767b4302003-06-10 03:38:03 +00002649 * linux/s390x/syscallent.h: Update many syscalls.
2650 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
2651
Roland McGrathc38d46e2003-06-10 03:31:34 +00002652 * linux/s390/syscallent.h: Update many syscalls.
2653 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
2654
Roland McGratheef1fde2003-06-10 03:07:47 +00002655 * linux/shmedia/syscallent.h: New file.
2656 From Stephen Thomas <stephen.thomas@superh.com>.
2657
Roland McGrath3634c272003-06-10 03:06:05 +00002658 * strace.c (trace): Print a message and newline for a WIFEXITED report
2659 from the process we just printed an unterminated syscall line for.
2660
Roland McGrathcf99f9c2003-06-03 07:18:28 +000026612003-06-03 Roland McGrath <roland@redhat.com>
2662
Roland McGrath2c1d5342003-06-03 23:28:58 +00002663 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
2664
2665 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
2666 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
2667 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
2668 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
2669 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
2670 (get_error) [LINUX] [ARM]: Update.
2671 (syscall_enter) [LINUX] [ARM]: New case.
2672 * util.c (printcall) [LINUX] [ARM]: New case.
2673
2674 * debian/control (Standards-Version): Update to 3.5.10.
2675
Roland McGrathcf99f9c2003-06-03 07:18:28 +00002676 * strace.c (main): In PATH search, accept only a regular file with
2677 execute bits set. Fixes Debian bug #137103.
2678
Roland McGratha834fbe2003-06-02 19:37:56 +000026792003-06-02 Roland McGrath <roland@redhat.com>
2680
Roland McGrath454a0242003-06-03 01:35:32 +00002681 * strace.c (main): Set -q when given -o and not -p, and not when not
2682 given -o, to match what the man page always said.
2683 Fixes Debian bug #47113, #153678.
2684
Roland McGratha834fbe2003-06-02 19:37:56 +00002685 * configure.ac, NEWS: Version 4.4.97.
2686 * strace.spec, debian/changelog: 4.4.97-1.
2687
2688 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
2689 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
2690
2691 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
2692 timestamp 2003-05-22.
2693 * config.sub: Likewise, timestamp 2003-05-24.
2694
Roland McGrath5aae8772003-05-23 00:14:17 +000026952003-05-22 Roland McGrath <roland@redhat.com>
2696
Roland McGrathd0835362003-05-23 02:27:37 +00002697 * defs.h (struct tcb): New member `nzombies'.
2698 * strace.c (alloctcb): Initialize it.
2699 (droptcb): Increment our parent's zombie count.
2700 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
2701 process has zombies it can reap. On the way out, if we reaped
2702 an untraced process, decrement the zombie count.
2703
Roland McGrath7dfd4ed2003-05-23 01:08:50 +00002704 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
2705 separately using signame.
2706
2707 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
2708 of literal 0 for index. Consult the right flags without clobbering
2709 anything when we reparent the new child to the caller's parent thread.
2710
Roland McGrath031b0d82003-05-23 00:29:11 +00002711 * linux/s390/syscallent.h: Fix sys_clone argument count.
2712 * linux/s390x/syscallent.h: Likewise.
2713 * linux/mips/syscallent.h: Likewise.
2714 * linux/alpha/syscallent.h: Likewise.
2715 * linux/powerpc/syscallent.h: Likewise.
2716 * linux/sh/syscallent.h: Likewise.
2717 * linux/sparc/syscallent.h: Likewise.
2718 * linux/hppa/syscallent.h: Likewise.
2719
2720 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
2721 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
2722
2723 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
2724 [LINUX || SVR4] (siginfo_codes): Add strings for them.
2725
Roland McGrath5aae8772003-05-23 00:14:17 +00002726 * process.c (print_affinitylist): Fix loop condition.
2727 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
2728
Roland McGrath872a4362003-04-10 18:58:33 +000027292003-04-10 Roland McGrath <roland@redhat.com>
2730
2731 * syscall.c (qual_desc): Return zero after parsing number.
2732 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
2733
Roland McGrath808a4ba2003-04-08 01:47:02 +000027342003-04-07 Roland McGrath <roland@redhat.com>
2735
2736 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
2737 * linux/syscall.h: Likewise.
2738 * ipc.c [LINUX] (sys_semtimedop): New function.
2739 From Ulrich Drepper <drepper@redhat.com>.
2740
2741 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
2742 From Ulrich Drepper <drepper@redhat.com>.
2743
Roland McGrathcf43e902003-04-02 01:10:53 +000027442003-04-01 Philippe De Muyter <phdm@macqel.be>
2745
2746 * sock.c, stream.c: Check #ifdef LINUX, not linux.
2747 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
2748
Roland McGrath10a56fb2003-03-31 01:21:40 +000027492003-03-30 Roland McGrath <roland@redhat.com>
2750
2751 * configure.ac, NEWS: Version 4.4.96.
2752 * strace.spec, debian/changelog: 4.4.96-1.
2753
Roland McGrath347636f2003-03-31 01:05:16 +000027542003-02-26 Stuart Menefy <stuart.menefy@st.com>
2755
2756 Various fixes for SuperH [SH]:
2757 * mem.c (sys_old_mmap): mmap() parameters passed in registers
2758 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
2759 in registers
2760 * process.c (change_syscall): Fixed register which holds system
2761 call number
2762 * util.c (arg0_offset, arg1_offset): provide definition
2763 * Makefile.am: Added new files in linux/sh
2764 * linux/sh/syscallent.h: New file.
2765 * linux/sh/errnoent.h: New file.
2766 * linux/sh/ioctlent.h: New file.
2767 * linux/sh/signalent.h: New file.
2768
2769 * linux/ioctlent.sh: Take an arg for location of header files
2770 * syscallent.sh: Replaced lost $
2771
Roland McGrath5467f262003-03-30 23:52:46 +000027722003-03-30 Roland McGrath <roland@redhat.com>
2773
2774 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
2775 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
2776 From Ulrich Drepper <drepper@redhat.com>.
2777
2778 * linux/syscallent.h: Use sys_getrlimit for 191.
2779 Use name "old_getrlimit" for 76.
2780 Reported by Ulrich Drepper <drepper@redhat.com>.
2781
Roland McGrath5755ec52003-03-21 07:33:21 +000027822003-03-18 Roland McGrath <roland@redhat.com>
2783
2784 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
2785
Roland McGrath49bad882003-03-18 07:43:53 +000027862003-03-17 Roland McGrath <roland@redhat.com>
2787
2788 * linux/x86_64/syscallent.h: clone takes 5 args.
2789 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
2790
Roland McGrathf22e0c72003-03-15 21:01:43 +000027912003-03-15 Roland McGrath <roland@redhat.com>
2792
2793 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
2794
Roland McGrath27cad9a2003-03-14 10:33:06 +000027952003-03-14 Roland McGrath <roland@redhat.com>
2796
2797 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
2798
2799 * linux/ia64/syscallent.h: clone takes 5 arguments.
2800 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
2801
Roland McGrath041900f2003-03-12 08:11:33 +000028022003-03-12 Roland McGrath <roland@redhat.com>
2803
Roland McGrath6fbb4e32003-03-12 09:54:45 +00002804 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
2805 Use sys_clone for clone2.
2806 * linux/syscall.h: Don't declare sys_clone2.
2807 * process.c (sys_clone): Rewritten to handle both flavors,
2808 print all extra args depending on flag bits.
2809 (sys_clone2): Function removed.
2810
Roland McGrath041900f2003-03-12 08:11:33 +00002811 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
2812
Roland McGrathb3f8fd62003-03-05 06:29:11 +000028132003-03-04 Roland McGrath <roland@redhat.com>
2814
2815 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
2816 TCB_INSYSCALL is clear, like other platforms do.
2817
Roland McGrathd2a6c6b2003-03-05 04:08:07 +000028182003-03-04 Ulrich Drepper <drepper@redhat.com>
2819
2820 * mem.c [LINUX] (sys_remap_file_pages): New function.
2821 * linux/syscall.h: Declare it.
2822 * linux/syscallent.h: Use it.
2823 * linux/powerpc/syscallent.h: Likewise.
2824
2825 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
2826
Roland McGratha4187c92003-02-26 20:34:14 +000028272003-02-26 Roland McGrath <roland@redhat.com>
2828
2829 * configure.ac: Fix typo in netinet/in.h check.
2830 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
2831 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
2832
Roland McGrath66375f62003-02-24 10:18:11 +000028332003-02-24 Roland McGrath <roland@redhat.com>
2834
Roland McGrath74f905d2003-02-24 10:53:48 +00002835 * configure.ac, NEWS: Version 4.4.95.
2836 * strace.spec, debian/changelog: 4.4.95-1.
2837
Roland McGrath66375f62003-02-24 10:18:11 +00002838 * process.c (sys_getresgid): Fix typos in argument access.
2839
Roland McGrath127f7d22003-02-24 07:13:59 +000028402003-02-23 Roland McGrath <roland@redhat.com>
2841
2842 * process.c (sys_getresuid): Fix typos in argument access.
2843 Reported by Anton Blanchard <anton@samba.org>.
2844
Roland McGrath71522342003-02-20 02:45:34 +000028452003-02-19 Roland McGrath <roland@redhat.com>
2846
Roland McGrath45be9602003-02-20 03:26:58 +00002847 * configure.ac, NEWS: Version 4.4.94.
2848 * strace.spec, debian/changelog: 4.4.94-1.
2849
Roland McGrath44fb0432003-02-20 02:56:50 +00002850 * version.c: Removed.
2851 * Makefile.am (strace_SOURCES): Remove it.
2852 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
2853
Roland McGrath71522342003-02-20 02:45:34 +00002854 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
2855 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
2856 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
2857
Roland McGrath8d276ff2003-01-24 04:32:36 +000028582003-01-23 Roland McGrath <roland@redhat.com>
2859
Roland McGrathff02c902003-01-30 20:15:35 +00002860 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
2861 SPARC, which doesn't use the header regardless.
2862
2863 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
2864 like signal.c does.
2865
2866 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
Roland McGrath6ee7d1f2003-01-24 04:39:50 +00002867
2868 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
2869 [! SYS_putpmsg] (sys_putpmsg): Likewise.
2870
Roland McGrath8d276ff2003-01-24 04:32:36 +00002871 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
2872 since they can conflict.
2873
Roland McGrath6a39c212003-01-22 02:27:59 +000028742003-01-21 Roland McGrath <roland@redhat.com>
2875
Roland McGrath8d276ff2003-01-24 04:32:36 +00002876 * strace.c (usage): Omit -z, since it has never worked properly.
2877 * NEWS: Likewise.
2878
2879 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
2880 var=val in environ or to remove var, respectively.
2881 (usage): Mention it.
2882 * strace.1, NEWS: Document it.
2883
Roland McGrath6a39c212003-01-22 02:27:59 +00002884 * configure.ac, NEWS: Version 4.4.93.
2885 * strace.spec, debian/changelog: 4.4.93-1.
2886 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
2887
Roland McGrath08eee592003-01-20 09:04:42 +000028882003-01-20 Roland McGrath <roland@redhat.com>
2889
Roland McGrathb472e1c2003-01-20 10:23:11 +00002890 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
2891 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
2892 TCB_WAITEXECVE state with special kludges.
2893
Roland McGrath08eee592003-01-20 09:04:42 +00002894 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
2895 reversed from other architectures.
2896
2897 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
2898 conditional on [TCB_WAITEXECVE] instead of list of processors.
2899
2900 * util.c (restore_arg0): Evaluate args in no-op defns.
2901
2902 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
2903 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
2904
Roland McGrath2b157e72003-01-18 00:19:35 +000029052003-01-17 Anton Blanchard <anton@samba.org>
2906
2907 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
2908
2909 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
2910
Roland McGrath92999db2003-01-14 09:46:33 +000029112003-01-14 Roland McGrath <roland@redhat.com>
2912
Roland McGrathec4bd132003-01-14 23:41:07 +00002913 * linux/powerpc/errnoent.h: Add missing errnos.
2914 * linux/powerpc/ioctlent.h: Update ioctl values.
2915 From Anton Blanchard <anton@samba.org>.
2916
2917 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
2918 From Anton Blanchard <anton@samba.org>.
2919
2920 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
2921 sys_ftruncate64, instead of printargs, for those syscalls.
2922 * linux/mips/syscallent.h: Likewise.
2923 * linux/powerpc/syscallent.h: Likewise.
2924 * linux/s390/syscallent.h: Likewise.
2925 * linux/sparc/syscallent.h: Likewise.
2926
2927 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
2928 All others at the moment use linux/syscallent.h, where it's 300.
2929
2930 * strace.1: Update bug reporting info.
2931
2932 * resource.c [LINUX] (quotacmds): Grok new command encodings.
2933 From Nathan Scott <nathans@debian.org>.
2934
Roland McGrathd7bec502003-01-14 10:10:36 +00002935 * configure.ac, NEWS: Version 4.4.92.
2936 * strace.spec, debian/changelog: 4.4.92-1.
2937
Roland McGrathf775ab32003-01-14 09:59:57 +00002938 * configure.ac: Match powerpc* (includes powerpc64), and don't match
2939 ppc (never comes out of config.sub).
Roland McGrathd7bec502003-01-14 10:10:36 +00002940
Roland McGrathf775ab32003-01-14 09:59:57 +00002941 * process.c (sys_ptrace): Use #lx format for address argument.
2942 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
2943 * process.c [POWERPC]: Likewise.
2944 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
2945 * syscall.c (get_scno) [POWERPC]: Likewise.
2946 * util.c [POWERPC]: Likewise.
2947 (printnum): Use long for NUM.
2948 From Anton Blanchard <anton@samba.org>.
2949
Roland McGrath92999db2003-01-14 09:46:33 +00002950 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
2951
2952 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
2953 appropriately via set_arg0 or no-ops for each architecture.
2954 (clearbpt): Use those instead of set_arg0 and set_arg1.
2955
2956 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
2957 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
2958 sys_ftruncate64, instead of printargs, for those syscalls.
2959
2960 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
2961 (sys_ptrace): Use printxval.
2962 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
2963 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
2964
2965 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
2966 print it before using printxval.
2967 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
2968
Roland McGrathda5ad2d2003-01-14 07:53:49 +000029692003-01-13 Roland McGrath <roland@redhat.com>
2970
Roland McGrath4e254592003-01-14 07:58:26 +00002971 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
2972 timestamp 2003-01-10.
2973 * config.sub: Likewise, timestamp 2003-01-03.
2974 * install-sh: Update from Automake 1.7.2.
2975
Roland McGrathda5ad2d2003-01-14 07:53:49 +00002976 * linux/powerpc/signalent.h: Add SIGRTMIN.
2977 From Anton Blanchard <anton@samba.org>.
2978
2979 * linux/powerpc/syscallent.h: Add missing system calls.
2980 Decode more system calls, we were just printargs for many things.
2981 Remove some x86-specific system calls.
2982 Remove two syscalls between the socket and ipc syscalls,
2983 it was resulting in all IPC syscalls being off by two.
2984
2985 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
2986 From Anton Blanchard <anton@samba.org>.
2987
2988 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
2989 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
2990 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
2991 From Anton Blanchard <anton@samba.org>.
2992
2993 * term.c [LINUX]: Get kernel definition of struct termios.
2994 From Anton Blanchard <anton@samba.org>.
2995
2996 * linux/ioctlent.sh: Look in sound/ directory too.
2997 From Anton Blanchard <anton@samba.org>.
2998
2999 * desc.c (printflock64): Fix ADDR argument type.
3000 From Anton Blanchard <anton@samba.org>.
3001
3002 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
3003 sys_siglist and _sys_siglist.
3004 Reported by John Hughes <john@Calva.COM>.
3005
3006 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
3007 Reported by John Hughes <john@Calva.COM>.
3008
3009 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
3010
Roland McGrathdcfcaf72003-01-10 10:45:13 +000030112003-01-10 Roland McGrath <roland@redhat.com>
3012
Roland McGrathedcf1b02003-01-10 21:43:33 +00003013 * configure.ac, NEWS: Version 4.4.91.
3014 * strace.spec, debian/changelog: 4.4.91-1
3015
Roland McGrath09b371c2003-01-10 20:51:13 +00003016 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
3017 values for x86-64, conditional on current_personality.
3018
Roland McGrath944d10f2003-01-10 20:14:52 +00003019 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
3020
Roland McGrath03c5c4d2003-01-10 20:06:01 +00003021 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
3022 * stream.c (print_transport_message): Use #ifdefs for those members.
3023
3024 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
3025
Roland McGrath516f3492003-01-10 19:55:42 +00003026 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
3027 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
3028
3029 * strace.c (pfd2tcb): Fix for new tcbtab type.
3030 (rebuild_pollv): Likewise.
3031 (detach): Put variables used under [LINUX] inside #ifdef.
3032
3033 * process.c (change_syscall) [POWERPC]: Add missing return.
3034 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
3035
Roland McGrathdcfcaf72003-01-10 10:45:13 +00003036 * strace.spec: New file.
3037 * debian/changelog: 4.4.90-1
3038 * debian/rules (binary-arch): Depend on build.
3039 (clean): Don't try to run Makefile.in.
3040 * debian/control (Standards-Version): Now 3.5.8.
3041
3042 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
3043
Roland McGrathea496212003-01-10 07:50:29 +000030442003-01-09 Roland McGrath <roland@redhat.com>
3045
3046 * syscall.c (force_result) [S390 || S390X]: Fix typo.
3047
3048 * debian/control: Update Maintainer: field.
3049
Roland McGrath5694e802003-01-09 06:56:39 +000030502003-01-08 Roland McGrath <roland@redhat.com>
3051
3052 * NEWS: Update for 4.4.90 test release.
3053
3054 Support for new Linux 2.5 thread features.
3055 * defs.h [LINUX]: Define __NR_exit_group if not defined.
3056 (struct tcb): New members nclone_threads, nclone_detached,
3057 and nclone_waiting.
3058 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
3059 (waiting_parent): Macro removed.
3060 (pid2tcb): Declare it.
3061 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
3062 child to our parent if we are a CLONE_THREAD child ourselves.
3063 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
3064 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
3065 determining if we have any. If TCB_CLONE_THREAD is set, check
3066 parent's children instead of our own, and bump nclone_waiting count.
3067 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
3068 the syscall was exit_group.
3069 * syscall.c (internal_syscall): Use internal_exit for exit_group.
3070 * strace.c (pid2tcb): No longer static.
3071 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
3072 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
3073 If we have thread children, set TCB_EXITING and don't clear the TCB.
3074 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
3075 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
3076 children of our parent that might be waiting for us too.
3077 [TCB_GROUP_EXITING] (handle_group_exit): New function.
3078 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
3079
3080 Revamp -f support for Linux.
3081 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
3082 the system call to be clone with CLONE_PTRACE set. Various new static
3083 helper functions.
3084 * process.c (internal_clone): Define also #ifdef SYS_clone2.
3085 Initialize TCPCHILD->parent field.
3086 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
3087 Check in case the new child is in the tcb already.
3088 (internal_fork) [LINUX]: Just call internal_clone.
3089 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
3090 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
3091
3092 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
3093
3094 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
3095
3096 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
3097
3098 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
3099
Wichert Akkerman5a9b0862003-01-08 23:44:36 +000031002003-01-09 Wichert Akkerman <wichert@deephackmode.org>
3101
3102 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
3103 longer used
3104 * debian/rules: no longer install postinst and prerm
Wichert Akkerman136bbb12003-01-08 23:46:03 +00003105 * debian/control: do not end summary with full stop (lintian)
Wichert Akkerman5a9b0862003-01-08 23:44:36 +00003106
Roland McGratha83c22f2002-12-30 09:13:30 +000031072002-12-30 Roland McGrath <roland@redhat.com>
3108
Roland McGrath2850c7e2002-12-30 10:46:02 +00003109 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
3110 (EXTRA_DIST): Add missing files.
3111
3112 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
3113
3114 * syscall.c (qualify_one): New function.
3115 (qual_options): Replace lookup field with qualify, update initializer.
3116 (qualify): Update caller.
3117 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
3118 (qual_syscall): Rewritten lookup_syscall, match name more than once.
3119 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
3120
Roland McGrath692b68a2002-12-30 09:33:32 +00003121 * version.c (version): Make const, bump to 4.4.90.
3122 * strace.c: Update decl.
3123
3124 * Makefile.am [LINUX && X86_64]: Remove cruft.
3125 * linux/x86_64/errnoent1.h: New file.
3126 * linux/x86_64/ioctlent1.h: New file.
3127 * linux/x86_64/signalent1.h: New file.
3128 * linux/x86_64/syscallent1.h: New file.
3129 * linux/x86_64/i386-headers.diff: File removed.
3130 * linux/x86_64/makeheaders.sh: File removed.
3131 * linux/x86_64/Makefile.in: File removed.
3132
Roland McGratha83c22f2002-12-30 09:13:30 +00003133 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
3134 already broken for 32-bit personality on x86-64.
3135
Roland McGrath30d47f12002-12-30 00:51:51 +000031362002-12-29 Roland McGrath <roland@redhat.com>
3137
Roland McGratha83c22f2002-12-30 09:13:30 +00003138 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
3139 * linux/Makefile.am: File removed.
3140 * freebsd/Makefile.am: File removed.
3141 * sunos4/Makefile.in: File removed.
3142 * svr4/Makefile.in: File removed.
3143
Roland McGrath30d47f12002-12-30 00:51:51 +00003144 * linux/alpha/Makefile.in: File removed.
3145 * linux/hppa/Makefile.in: File removed.
3146 * linux/ia64/Makefile.in: File removed.
3147 * linux/powerpc/Makefile.in: File removed.
3148 * linux/s390/Makefile.in: File removed.
3149 * linux/s390x/Makefile.in: File removed.
3150
31512002-12-26 Roland McGrath <roland@redhat.com>
3152
3153 * syscallent.sh: Grok three flavors of #define line, uniquify.
3154 * linux/hppa/syscallent.sh: File removed.
3155 * linux/powerpc/syscallent.sh: File removed.
3156
3157 * linux/Makefile.am: New file.
3158 * linux/Makefile.in: File removed.
3159 * freebsd/Makefile.am: New file.
3160 * freebsd/i386/Makefile.am: New file.
3161 * freebsd/i386/Makefile.in: File removed.
3162
31632002-12-22 Roland McGrath <roland@redhat.com>
3164
3165 Update to Autoconf 2.57, and Automakify with version 1.7.
3166 * Makefile.am: New file.
3167 * Makefile.in: File removed.
3168 * configure.in: Moved to ...
3169 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
3170 * aclocal.m4: Moved to ...
3171 * acinclude.m4: ... here. Update for Autoconf 2.5x.
Roland McGratha83c22f2002-12-30 09:13:30 +00003172 * acconfig.h: File removed.
Roland McGrath30d47f12002-12-30 00:51:51 +00003173 * AUTHORS: New file, makes automake happy.
3174 * autogen.sh: File removed.
3175 * README-CVS: Update to recommend autoreconf instead.
3176 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
3177 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
3178 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
3179 * strace.c: *_DECLARED -> HAVE_DECL_*
3180 * stream.c: HAVE_* -> HAVE_STRUCT_*
3181
3182 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
3183 sh, and use $(srcdir) to find the script.
3184 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
3185 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
3186 * linux/x86_64/Makefile.in (headers): Renamed to all.
3187 * linux/alpha/Makefile.in: Add empty install target.
3188 * linux/x86_64/Makefile.in: Likewise.
3189 * linux/powerpc/Makefile.in: Likewise.
3190 * linux/Makefile.in: Likewise.
3191
Roland McGrath85960152002-12-30 00:26:24 +000031922002-12-26 Roland McGrath <roland@redhat.com>
3193
3194 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
3195 From Daniel Jacobowitz <drow@false.org>.
3196
Roland McGrathc25a62f2002-12-21 23:25:26 +000031972002-12-21 Roland McGrath <roland@redhat.com>
3198
Roland McGrathdf211902002-12-22 03:34:55 +00003199 * linux/syscallent.h: Add some new 2.5 syscall names.
3200 Now clone takes 5 args.
3201 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
3202 [LINUX] (sys_clone): Print new args.
3203 * mem.c (print_ldt_entry): Make global.
3204
3205 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
3206 safety, since up to 260 are already used in 2.5 kernels.
3207 * linux/syscallent.h: Update the table.
3208 * linux/ia64/syscallent.h: Likewise.
3209
Roland McGrathc25a62f2002-12-21 23:25:26 +00003210 * syscall.c (force_result): New function.
3211 * process.c (internal_wait): Handle ECHILD exit from wait call with
3212 WNOHANG flag set; force the return value to 0 in the inferior when it
3213 has live children we are tracing.
Roland McGrath044c8d22002-12-22 03:36:03 +00003214 * NEWS: Mention the bug fix.
Roland McGrathc25a62f2002-12-21 23:25:26 +00003215
Roland McGrath13f0b432002-12-17 10:48:09 +000032162002-12-17 Roland McGrath <roland@redhat.com>
3217
Roland McGrathf57204d2002-12-18 04:36:59 +00003218 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
3219 with linux/syscallent.h additions.
3220
Roland McGrath29f554f2002-12-18 04:16:31 +00003221 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
3222 (tcbtabsize): New variable.
3223 (main): Initialize them using dynamic allocation.
3224 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
3225 (pid2tcb, cleanup): Likewise.
3226 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
3227 (rebuild_pollv): Dynamically allocate the vector.
3228 * defs.h (tcbtab): Update decls.
3229 (MAX_PROCS): Macro removed, no more static limit on this.
3230 * process.c (fork_tcb): New function.
3231 (internal_clone, internal_fork): Use it instead of checking nprocs.
3232
Roland McGrath13f0b432002-12-17 10:48:09 +00003233 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
3234 in wait after sending SIGSTOP.
3235
Roland McGrath915742f2002-12-17 04:51:02 +000032362002-12-16 Roland McGrath <roland@redhat.com>
3237
Roland McGratha581c512002-12-17 05:10:47 +00003238 * signal.c (sprintsigmask): Increase static buffer size to account for
3239 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
3240
Roland McGrath915742f2002-12-17 04:51:02 +00003241 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
3242 __WNOTHREAD and __WALL.
3243
3244 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
3245 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
3246
Roland McGrath36d87c22002-12-15 23:59:13 +000032472002-12-15 Roland McGrath <roland@redhat.com>
3248
Roland McGrath32be5972002-12-16 20:41:34 +00003249 * process.c (setarg) [POWERPC]: Support it.
3250
3251 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
3252 Old value was bogus, not even a proper instruction.
3253 From Guy M. Streeter <streeter@redhat.com>.
3254
3255 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
3256
3257 * configure.in: Don't check for putpmsg.
3258 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
3259 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
3260
Roland McGrath2fe77222002-12-16 09:54:16 +00003261 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
3262 in test. Test our own #ifdef LINUX rather than predefined `linux'.
3263
Roland McGrath36d87c22002-12-15 23:59:13 +00003264 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
3265 * linux/sparc/syscallent.h: Likewise.
3266 * linux/hppa/syscallent.h: Likewise.
3267
3268 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
3269 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
3270 * process.c: Likewise.
3271
3272 * desc.c (sys_osf_select): Add missing return type.
3273
3274 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
3275
3276 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
3277 sys_nanosleep, both already in linux/dummy.h.
3278
3279 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
3280 (trace_syscall): Fix return without value.
3281
3282 * linux/syscallent.h: Update table with names of new syscalls
3283 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
3284 * linux/ia64/syscallent.h: Likewise.
3285 * linux/powerpc/syscallent.h: Likewise.
3286
3287 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
3288 defined. If the bit is set, print the sa_restorer field of sigaction.
3289
3290 * mem.c: Add sys_{get,set}_thread_area.
3291 * linux/syscall.h: Declare them.
3292 * linux/syscallent.h: Update the table for these.
3293 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
3294 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
3295
3296 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
3297 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
3298 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
3299 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
3300 sched_getaffinity, futex.
3301 * linux/syscallent.h: Update the table.
3302 * io.c: Add sys_sendfile64.
3303 * file.c: Add sys_readahead, sys_*xattr.
3304 * process.c: Add sys_futex, sys_*affinity.
3305
3306 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
3307 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
3308 * linux/syscallent.h: Update the table for socket and ipc subcalls.
3309
Michal Ludvig882eda82002-11-11 12:50:47 +000033102002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
3311
3312 Bugfix for s390/s390x:
3313 * syscall.c: Fixed scno derivation for s390/s390x.
3314
Michal Ludvig17f8fb32002-11-06 13:17:21 +000033152002-11-06 Michal Ludvig <mludvig@suse.cz>
3316
Michal Ludvig39c0e942002-11-06 14:00:12 +00003317 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
3318 to allow the compilation of a native MIPS strace.
3319
33202002-11-06 Michal Ludvig <mludvig@suse.cz>
3321
Roland McGrath36d87c22002-12-15 23:59:13 +00003322 From Marty Leisner <leisner@rochester.rr.com>,
Michal Ludvig882eda82002-11-11 12:50:47 +00003323 rewritten by mludvig:
Michal Ludvig17f8fb32002-11-06 13:17:21 +00003324 * strace.c (not_failing_only): New.
3325 (usage): Added -z switch description.
3326 (main): Added -z switch parsing to not_failing_only variable.
3327 * syscall.c (trace_syscall): Added not_failing_only handling.
3328
Michal Ludvigeb818f02002-10-09 09:16:22 +000033292002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
3330
3331 Missing complete changelog for 2002-10-07 commit:
3332 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
3333 * acconfig.h: New define for s390x.
3334 * config.sub: Added missing define for s390 and new one for s390x.
3335 * configure.in: Added new define for s390x.
3336 * file.c: Added missing #undef dirent64 and new defines for s390x.
3337 * linux/s390: New directory.
3338 * linux/s390/Makefile.in: New file.
3339 * linux/s390/errnoent.h: New file.
3340 * linux/s390/ioctlent.h: New file.
3341 * linux/s390/signalent.h: New file.
3342 * linux/s390/syscallent.h: New file.
3343 * linux/s390x: New directoy.
3344 * linux/s390x/Makefile.in: New file.
3345 * linux/s390x/errnoent.h: New file.
3346 * linux/s390x/ioctlent.h: New file.
3347 * linux/s390x/signalent.h: New file.
3348 * linux/s390x/syscallent.h: New file.
3349 * linux/syscall.h: Added sys_mincore() prototype and added new
3350 s390x defines.
3351 * process.c: Added s390x defines.
3352 (change_syscall): Changed handling for s390.
3353 (setarg): Added missing s390/s390x code in setarg().
3354 * signal.c: Added s390x define.
3355 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
3356 arguments to sprintsigmask()).
3357 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
3358 since printstr() expects a long.
3359 * syscall.c (decode_subcall): Changed several variables to be long
3360 instead of int to match 64 bit requirements. Added s390x defines.
3361 (syscall_enter): Changed upeek() call to match s390 and s390x
3362 requirements.
3363 * util.c: Added s390x defines.
3364
Michal Ludvig10a88d02002-10-07 14:31:00 +000033652002-10-07 Michal Ludvig <mludvig@suse.cz>
3366
3367 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
3368 and bugfixes to s390 by D.J. Barrow.
3369
Michal Ludvig53b320f2002-09-23 13:30:09 +000033702002-09-23 Michal Ludvig <mludvig@suse.cz>
3371
Roland McGrath36d87c22002-12-15 23:59:13 +00003372 Merged x86-64 port by Andi Kleen <ak@suse.de>
Michal Ludvig0e035502002-09-23 15:41:01 +00003373 and Michal Ludvig <mludvig@suse.cz>
3374 * Makefile.in: New target 'headers'. Failure ignored.
3375 * acconfig.h: New defines for x86-64.
3376 * configure.in: Ditto.
3377 * defs.h: Ditto.
3378 * file.c: Ditto.
3379 * signal.c: Ditto.
3380 * process.c: Added support for x86-64.
3381 * util.c: Ditto.
3382 * syscall.c: Ditto + added automatic personality switching.
3383 * linux/syscall.h: Ditto.
3384 * linux/x86_64: New directory.
3385 * linux/x86_64/Makefile.in: New file.
3386 * linux/x86_64/gentab.pl: Ditto.
3387 * linux/x86_64/i386-headers.diff: Ditto.
3388 * linux/x86_64/makeheaders.sh: Ditto.
3389 * linux/x86_64/syscallent.h: Ditto.
3390 * mem.c (print_mmap): Always print arg[4] as int.
3391
33922002-09-23 Michal Ludvig <mludvig@suse.cz>
3393
Michal Ludvig53b320f2002-09-23 13:30:09 +00003394 * configure.in: Fix regular expressions.
Roland McGrath36d87c22002-12-15 23:59:13 +00003395 * linux/syscall.h: Added missing braces in prototype of
Michal Ludvig53b320f2002-09-23 13:30:09 +00003396 sys_getdents64().
3397 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
3398 (struct fileflags): Made extern to inhibit compiation warnings.
3399 (sys_getdents64): Merged LINUX and SVR4 part.
Roland McGrath36d87c22002-12-15 23:59:13 +00003400 * syscall.c (get_scno): Split multiline string into two distinct
Michal Ludvig53b320f2002-09-23 13:30:09 +00003401 strings.
3402
John Hughes2c4e3a82002-05-24 10:19:44 +000034032002-05-24 John Hughes <john@calva.com>
3404
3405 * stream.h, net.h: Avoid possible infinite loop caused by
3406 unsigned arithmetic in preceeding change.
3407
John Hughesb6643082002-05-23 11:02:22 +000034082002-05-23 John Hughes <john@calva.com>
3409
John Hughes38ae88d2002-05-23 11:48:58 +00003410 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
3411
3412 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
3413 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
3414 if found.
3415
3416 * configure.in: use tests for struct opthdr and struct t_opthdr.
3417
3418 * defs.h: add new function print_sock_optmgmt.
3419
3420 * io.c: add hack that lets ioctl decode functions set auxilliary
3421 string return.
3422
3423 * stream.c: better decoding for timod ioctls.
3424
3425 * net.c: add function print_sock_optmgmt, used by timod ioctl
3426 decoding functions in stream.c.
3427
34282002-05-23 John Hughes <john@calva.com>
3429
John Hughescde80ab2002-05-23 11:19:05 +00003430 * acconfig.h: Make autoheader happy about Linux/SuperH
3431
34322002-05-23 John Hughes <john@calva.com>
3433
John Hughesb6643082002-05-23 11:02:22 +00003434 * strace.c: Get rid of warning if not using POLL_HACK
3435
John Hughes93f7fcc2002-05-22 15:46:49 +000034362002-05-22 John Hughes <john@calva.com>
3437
3438 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
3439 options that are not just ints, cope with systems that don't
3440 #define SOL_TCP and so on.
3441
John Hughesd870b3c2002-05-21 11:24:18 +000034422002-05-21 John Hughes <john@calva.com>
3443
3444 * strace.c: Fix warning if POLL_HACK is used.
3445
John Hughesc61eb3d2002-05-17 11:37:50 +000034462002-05-17 John Hughes <john@calva.com>
3447
John Hughes5eb78d52002-05-17 14:04:24 +00003448 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
3449
34502002-05-17 John Hughes <john@calva.com>
3451
John Hughese9224782002-05-17 13:58:24 +00003452 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
3453
34542002-05-17 John Hughes <john@calva.com>
3455
John Hughesfd15cb32002-05-17 11:41:35 +00003456 * stream.c: tidy up output a little.
3457
34582002-05-17 John Hughes <john@calva.com>
3459
John Hughesc61eb3d2002-05-17 11:37:50 +00003460 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
3461 to procpriv syscall.
3462
Wichert Akkermanccef6372002-05-01 16:39:22 +000034632002-05-01 Wichert Akkerman <wichert@deephackmode.org>
3464
3465 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
3466 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
3467 support
3468
Wichert Akkermanb0c598f2002-04-01 12:48:06 +000034692002-04-01 Wichert Akkerman <wichert@deephackmode.org>
3470
Wichert Akkermaneb8ebda2002-04-01 17:48:02 +00003471 * strace.c: close tcp->outf in droptcb()
3472
34732002-04-01 Wichert Akkerman <wichert@deephackmode.org>
3474
Wichert Akkermanb0c598f2002-04-01 12:48:06 +00003475 * net.c: decode packet options
3476
Wichert Akkermand321ff92002-03-31 18:45:45 +000034772002-03-31 Wichert Akkerman <wichert@deephackmode.org>
3478
Wichert Akkermaned2c74d2002-03-31 20:16:02 +00003479 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
3480
34812002-03-31 Wichert Akkerman <wichert@deephackmode.org>
3482
Wichert Akkermand321ff92002-03-31 18:45:45 +00003483 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +00003484 * linux/syscallent.h: fix typo and add the reserved stream syscalls
3485 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkerman4527dae2002-03-31 19:03:29 +00003486 * syscall.c: check for negative u_errors
Wichert Akkerman235b0ff2002-03-31 19:08:04 +00003487 * cvsbuild: renamed to autogen.sh
Wichert Akkermand321ff92002-03-31 18:45:45 +00003488
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +000034892001-12-17 Wichert Akkerman <wakkerma@debian.org>
3490
3491 * net.c: add new TCP socket options
3492
John Hughesfa519572001-10-26 08:05:49 +000034932001-10-26 John Hughes <john@calva.com>
3494
3495 * svr4/ioctlent.sh: Cope with #define lines containing
3496 comments that terminate on subsequent lines. Used to
3497 comment out subsequent ioctls!
3498
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +000034992001-10-25 Wichert Akkerman <wakkerma@debian.org>
3500
3501 * linux/ioctlent.h: regenerated using current scripts so
3502 term ioctls are included
3503
John Hughes19e49982001-10-19 08:59:12 +000035042001-10-19 John Hughes <john@Calva.COM>
3505
3506 * strace.c(proc_open): On SVR4 only trace the syscalls,
3507 signals and faults we care about.
3508
John Hughes42162082001-10-18 14:48:26 +000035092001-10-18 John Hughes <john@Calva.COM>
3510
John Hughesc0c5ac82001-10-19 07:32:14 +00003511 * acconfig.h: Add HAS_SIGINFO_T.
3512 * aclocal.m4: add check for siginfo_t in signal.h.
3513 * configure.in: use check for siginfo_t.
3514 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
3515 allow access to siginfo when signal recieved.
3516 * process.c: Remove SVR4 only version of printsiginfo.
3517 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
3518 * strace.c: on SVR4 print siginfo when signal recieved.
3519
35202001-10-18 John Hughes <john@Calva.COM>
3521
John Hughes2d8b2c52001-10-18 14:52:24 +00003522 * system.c(sys_ssisys): handle return values for ssisys
3523
35242001-10-18 John Hughes <john@Calva.COM>
3525
John Hughes42162082001-10-18 14:48:26 +00003526 * signal.c: handle sigwait
3527 * svr4/dummy.c: Move sigwait to done
3528 * svr4/syscall.h: handle sigwait
3529
John Hughes9cecf7f2001-10-16 10:20:22 +000035302001-10-16 John Hughes <john@Calva.COM>
3531
John Hughes0aadba42001-10-16 18:19:52 +00003532 * system.c(sys_ssisys): decode some args for ssisys.
3533
35342001-10-16 John Hughes <john@Calva.COM>
3535
John Hughesaca07f32001-10-16 18:12:27 +00003536 * mem.c: MS_SYNC is zero, so must be first in xlat list.
3537
3538 * svr4/dummy.h: memcntl is much like mctl.
3539
35402001-10-16 John Hughes <john@Calva.COM>
3541
John Hughes9cecf7f2001-10-16 10:20:22 +00003542 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
3543 to read unmapped page. Make it possible to strace ksh.
3544
Wichert Akkerman7b3346b2001-10-09 23:47:38 +000035452001-10-03 David Mosberger <davidm@hpl.hp.com>
3546
3547 * process.c (internal_clone): Avoid race condition by clearing
3548 breakpoint after attaching to child.
3549
35502001-10-02 David Mosberger <davidm@hpl.hp.com>
3551
3552 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
3553 by Don Dugger, with my refinements).
3554
3555 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
3556 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
3557
3558 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
3559 new ioctlent.h generation scheme.
3560
3561 * linux/syscall.h (sys_clone2): Declare.
3562 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
3563
3564 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
3565 don't miss the tty ioctls (unfortunately, some of the sound timer
3566 ioctls are in conflict with them!).
3567
3568 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
3569 (clrbpt) [IA64]: Ditto.
3570
3571 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
3572 and SYS32_exit.
3573 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
3574 r8 (eax). Handle TCB_WAITEXECVE.
3575 (syscall_fixup): Handle ia64.
3576 (syscall_enter): Fix argument fetching for ia64.
3577
3578 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
3579 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
3580
3581 * process.c (tcp): New function.
3582 (change_syscall): Add support for ia64 linux.
3583 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
3584
3585 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
3586 type is narrower.
3587 * resource.c (sprintrlim64): Ditto.
3588
3589 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
3590 [IA64]: Declare "ia32" variable.
3591
3592 * bjm.c: Do not include <linux/module.h>. It's not safe to include
3593 kernel headers. Declare the necessary constants and structures
3594 directly instead.
3595
35962001-10-01 David Mosberger <davidm@hpl.hp.com>
3597
3598 * signal.c (parse_sigset_t): New function.
3599 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
3600 avoiding relying on internal layout of sigset_t datastructure.
3601
36022001-04-26 David Mosberger <davidm@hpl.hp.com>
3603
3604 * linux/ia64/syscallent.h: Add getunwind().
3605
36062001-04-11 David Mosberger <davidm@hpl.hp.com>
3607
3608 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
3609 PT_AR_BSP. Pick up arguments starting with out0, which is not
3610 always the same as r32 (e.g., consider inlined syscalls).
3611
John Hughesa2278142001-09-28 16:21:30 +000036122001-09-28 John Hughes <john@Calva.COM>
3613
3614 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
3615 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
3616
John Hughes1fcb1d62001-09-18 15:56:53 +000036172001-09-18 John Hughes <john@Calva.COM>
3618
3619 * net.c: fix display of sockaddr structures, sometimes too many "}",
3620 sometimes too few. Fix suggested by Richard Kettlewell.
3621
Wichert Akkerman67e3e632001-08-19 11:43:17 +000036222001-08-19 Wichert Akkerman <wakkerma@debian.org>
3623
3624 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
3625 the struct from bits/sigcontext.h already which signal.h includes.
3626
Wichert Akkerman7b96b572001-08-03 11:37:07 +000036272001-08-03 Wichert Akkerman <wakkerma@debian.org>
3628
Wichert Akkerman7c707a72001-08-03 21:54:08 +00003629 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
3630 Linux
3631 * linux/Makefile.in: fix a few things so the ioctl list is generated
3632 properly
3633 * ioctl.c: remember to shift ioctl masks as well
3634
36352001-08-03 Wichert Akkerman <wakkerma@debian.org>
3636
Wichert Akkermancd6aefc2001-08-03 12:27:54 +00003637 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
3638 for sys_fcntl as well
3639
36402001-08-03 Wichert Akkerman <wakkerma@debian.org>
3641
Wichert Akkerman0b1120a2001-08-03 12:20:38 +00003642 * linux/hppa/syscallent.h: updated from Matthew Wilcox
3643
36442001-08-03 Wichert Akkerman <wakkerma@debian.org>
3645
Wichert Akkerman82b162e2001-08-03 11:51:28 +00003646 * process.c: seems Linux/IA64 changed register names on us, switch to
3647 using new names.
3648
36492001-08-03 Wichert Akkerman <wakkerma@debian.org>
3650
Wichert Akkerman54b4f792001-08-03 11:43:35 +00003651 * strace.c: set CLOEXEC flag for outputfile
3652
36532001-08-03 Wichert Akkerman <wakkerma@debian.org>
3654
Wichert Akkerman7b96b572001-08-03 11:37:07 +00003655 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
3656
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +000036572001-07-23 Wichert Akkerman <wakkerma@debian.org>
3658
3659 * configure.in: Support cross-compiling between architectures
3660
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +000036612001-07-13 Wichert Akkerman <wakkerma@debian.org>
3662
3663 * configure.in: add S390 to architecture list
3664
John Hughes1d08dcf2001-07-10 13:48:44 +000036652001-07-10 John Hughes <john@Calva.COM>
3666
3667 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
3668 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
3669 of args to readv/writev. Also gets rid of redundant printiovec
3670 routine from net.c (duplicate of tprint_iov in util.c).
3671
Wichert Akkerman688c7fc2001-07-02 16:53:25 +000036722001-07-02 Wichert Akkerman <wakkerma@debian.org>
3673
3674 * config.{guess,sub}: updated
3675
John Hughesaa09c6b2001-05-15 14:53:43 +000036762001-05-15 John Hughes <john@Calva.COM>
3677
John Hughes70c5e7a2001-05-15 15:09:14 +00003678 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
3679 it was just passing the sigmask (ucp->uc_sigmask).
3680
36812001-05-15 John Hughes <john@Calva.COM>
3682
John Hughesaa09c6b2001-05-15 14:53:43 +00003683 * util.c: Don't run off the end of valid memory in umovestr when
3684 USE_PROCFS. Important for FREEBSD systems (which seem to have an
3685 unmapped page just after the args/env area).
3686
John Hughes4e36a812001-04-18 15:11:51 +000036872001-04-18 John Hughes <john@Calva.COM>
3688
3689 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
3690 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
3691 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
3692 Treat rexecve as an exec.
3693 * system.c: decode arguments to ssisys call on nsc systems.
3694 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
3695 rexecve calls.
3696
Wichert Akkerman35254402001-04-12 09:11:04 +000036972001-04-12 Wichert Akkerman <wakkerma@debian.org>
3698
3699 * process.c: fix cast for powerpc code
3700 * linux/powerpc/syscallent.h: update syscall list
3701 * README: fix address for the strace mailinglist
3702 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
3703 the realtime signals as well
3704
Wichert Akkerman4ca31092001-04-10 10:28:43 +000037052001-04-10 Wichert Akkerman <wakkerma@debian.org>
3706
3707 * Merge patches from Maciej W. Rozycki:
3708 + util.c: add code to print PC for MIPS
3709 + linux/mips/syscallent.h: updated
3710 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +00003711 + configure.in: test for yet more headers
3712 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +00003713
Wichert Akkermand6b92492001-04-07 21:37:12 +000037142001-04-07 Wichert Akkerman <wakkerma@debian.org>
3715
Wichert Akkermane70bbe52001-04-07 21:47:30 +00003716 * NEWS: start 4.3.1 items
3717 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
3718
37192001-04-07 Wichert Akkerman <wakkerma@debian.org>
3720
Wichert Akkermand6b92492001-04-07 21:37:12 +00003721 * configure.in: test for asm/sysmips.h and linux/utsname.h
3722 * linux/syscall.h: fix a typo for sys_sysmips
3723 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
3724 fix typo
3725
Wichert Akkerman4f043ec2001-03-31 16:25:58 +000037262001-03-31 Wichert Akkerman <wakkerma@debian.org>
3727
3728 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
3729
37302001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +00003731
3732 * linux/ia64/ioctlent.h: regenerated
3733
Wichert Akkerman29f0d052001-03-31 16:14:55 +000037342001-03-31 Wichert Akkerman <wakkerma@debian.org>
3735
Wichert Akkermancf715672001-03-31 16:16:57 +00003736 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
3737 general Linux ioctlent.sh
3738
37392001-03-31 Wichert Akkerman <wakkerma@debian.org>
3740
Wichert Akkerman29f0d052001-03-31 16:14:55 +00003741 * linux/ioctlent.sh: add dir variable for location of kernel headers
3742
Wichert Akkermanbbf59e92001-03-29 17:43:19 +000037432001-03-29 Wichert Akkerman <wakkerma@debian.org>
3744
Wichert Akkerman00cd74c2001-03-30 16:20:27 +00003745 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
3746
37472001-03-29 Wichert Akkerman <wakkerma@debian.org>
3748
Wichert Akkerman10767782001-03-29 19:04:25 +00003749 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
3750
37512001-03-29 Wichert Akkerman <wakkerma@debian.org>
3752
Wichert Akkermand7fb2062001-03-29 18:16:07 +00003753 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
3754
37552001-03-29 Wichert Akkerman <wakkerma@debian.org>
3756
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00003757 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
3758
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +000037592001-03-28 Wichert Akkerman <wakkerma@debian.org>
3760
Wichert Akkerman00a82ee2001-03-28 20:29:17 +00003761 * configure.in: use sparc* so we can compile on sparc64 as well
3762 * process.c, syscall.c: work around double define of fpq, fq and fpu
3763 structs on Linux/sparc, and use regs instead of pt_regs
3764 * don't use asm/sigcontext.h on Linux/sparc
3765
37662001-03-28 Wichert Akkerman <wakkerma@debian.org>
3767
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +00003768 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
3769
37702001-03-28 Wichert Akkerman <wakkerma@debian.org>
3771
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00003772 * strace.c: use __WALL as wait4 flag if it exists so we can properly
3773 trace threaded programs
3774
John Hughes8e075fb2001-03-27 13:57:48 +000037752001-03-27 John Hughes <john@Calva.COM>
3776
John Hughesb8a85a42001-03-28 08:05:27 +00003777 * aclocal.m4: add check for endianness of long long.
3778 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
3779 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +00003780 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +00003781 long long.
3782
37832001-03-27 John Hughes <john@Calva.COM>
3784
John Hughes61563572001-03-27 16:47:36 +00003785 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
3786 initialisation list for array).
3787
37882001-03-27 John Hughes <john@Calva.COM>
3789
John Hughes8e075fb2001-03-27 13:57:48 +00003790 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
3791 systems - bad merge of Harald Boehme's patch by me.
3792
Wichert Akkerman072ea8a2001-03-27 14:46:05 +000037932001-03-27 Wichert Akkerman <wakkerma@debian.org>
3794
3795 * lots of files: add Linux/hppa support
3796
Wichert Akkerman407be9a2001-03-19 10:56:49 +000037972001-03-19 Wichert Akkerman <wakkerma@debian.org>
3798
3799 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +00003800 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +00003801 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +00003802
Wichert Akkermana9667852001-03-17 17:26:34 +000038032001-03-17 Wichert Akkerman <wakkerma@debian.org>
3804
3805 * linux/ioclsort.c: new file
3806 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
3807 the ioctl list that doesn't involve attempting to #include all kernel
3808 headers
3809 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
3810 by the new ioctlent.sh
3811 * ioctl.c: only look at the number and type bits for linux, since
3812 ioctlent.sh no longer supplies the others
3813
John Hughes70623be2001-03-08 13:59:00 +000038142001-03-08 John Hughes <john@Calva.COM>
3815
John Hughescf1de752001-03-08 17:27:20 +00003816 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
3817 pretend they have names ending with "?" so that -e trace=stat (for
3818 example) will work.
3819 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
3820 * freebsd/i386/syscall.h: consistency.
3821
38222001-03-08 John Hughes <john@Calva.COM>
3823
John Hughesc0fc3fd2001-03-08 16:10:40 +00003824 * acconfig.h: add new ST_xxx defines.
3825 * aclocal.m4: macros to check for more fields in struct stat.
3826 * configure.in: use new macros to check for fields in struct stat.
3827 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
3828
38292001-03-08 John Hughes <john@Calva.COM>
3830
John Hughes0c79e012001-03-08 14:40:06 +00003831 * defs.h: rename wimpy get64 as powerful new LONG_LONG
3832 * file.c: use LONG_LONG
3833 * io.c: use LONG_LONG
3834 * mem.c use LONG_LONG
3835
38362001-03-08 John Hughes <john@Calva.COM>
3837
John Hughes70623be2001-03-08 13:59:00 +00003838 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
3839 * aclocal.m4: routines to check for long long off_t and rlim_t.
3840 * configure.in: check for long long off_t and rlim_t.
3841 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
3842 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
3843 bit versions.
3844 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
3845 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
3846 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
3847 and setrlimit.
3848 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
3849 now done automaticaly for us.
3850 * freebsd/i386/syscall.h: ditto.
3851 * freebsd/i386/syscallent.h ditto.
3852
John Hughes5a826b82001-03-07 13:21:24 +000038532001-03-07 John Hughes <john@Calva.COM>
3854
John Hughesb8c9f772001-03-07 16:53:07 +00003855 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
3856 * file.c: On FreeBSD use stat64 and pals instead of stat.
3857 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
3858 * freebsd/i386/syscall.h: ditto.
3859 * freebsd/i386/syscallent.h: ditto.
3860
38612001-03-07 John Hughes <john@Calva.COM>
3862
Roland McGrath90824ca2007-11-21 04:32:24 +00003863 * file.c: merge missing part of Harald Böhme's solaris patches,
John Hughese2f6d872001-03-07 16:03:20 +00003864 was only declaring sys_{stat64,lstat64,fstat64} on linux!
3865
38662001-03-07 John Hughes <john@Calva.COM>
3867
John Hughes9dec06c2001-03-07 14:47:19 +00003868 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
3869 * svr4/syscallent.h: pread/pwrite are TF calls.
3870
38712001-03-07 John Hughes <john@Calva.COM>
3872
John Hughes5a826b82001-03-07 13:21:24 +00003873 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
3874 on alignment for off_t (64 bit) arguments. Also simplify get64 so
3875 we don't need to know endianness of long long.
3876 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
3877 ftruncate, allows reduction in numvber of horrid #if's
3878 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
3879 * mem.c: FreeBSD now uses 64 bit version of mmap.
3880 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
3881 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
3882 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
3883
John Hughes95ea9c02001-03-07 10:11:02 +000038842001-03-06 John Hughes <john@Calva.COM>
3885
John Hughes7737c8a2001-03-07 10:41:58 +00003886 * file.c: Implement truncate64 and ftruncate64
3887 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
3888 LFS64 systems.
3889 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
3890
38912001-03-06 John Hughes <john@Calva.COM>
3892
John Hughesc5249902001-03-07 10:39:06 +00003893 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
3894 syscall master file).
3895
38962001-03-06 John Hughes <john@Calva.COM>
3897
John Hughesbb557232001-03-07 10:37:38 +00003898 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
3899 zap incorrect syscall subarg range check.
3900
39012001-03-06 John Hughes <john@Calva.COM>
3902
John Hughescb8b69d2001-03-07 10:34:27 +00003903 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
3904 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
Roland McGrath90824ca2007-11-21 04:32:24 +00003905 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
John Hughescb8b69d2001-03-07 10:34:27 +00003906 mostly).
3907
39082001-03-06 John Hughes <john@Calva.COM>
3909
John Hughesbc4935a2001-03-07 10:28:50 +00003910 * dummy.h: add unimplemented UW sycalls
3911 * syscall.h: we can do settimeofday for UW, whopee!
3912 * syscallent.h: fix unimplemented UW syscalls
3913
39142001-03-06 John Hughes <john@Calva.COM>
3915
John Hughesc8f2e8a2001-03-07 10:26:17 +00003916 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
3917 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
3918 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
3919 so it doesn't try to use pr_sysarg.
3920
39212001-03-06 John Hughes <john@Calva.COM>
3922
John Hughes091fe832001-03-07 10:15:39 +00003923 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
3924 * file.c: handle xstat version _STAT64_VER, aka stat64.
3925
39262001-03-06 John Hughes <john@Calva.COM>
3927
John Hughes95ea9c02001-03-07 10:11:02 +00003928 * net.c: make sure SOL_ options are defined before using.
3929 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
3930
Wichert Akkermanfa306182001-02-21 16:42:26 +000039312001-02-21 Wichert Akkerman <wakkerma@debian.org>
3932
3933 * net.c: fix format for printing Unix domain sockets
3934
Wichert Akkerman0cbfb322001-02-19 13:35:53 +000039352001-02-19 Wichert Akkerman <wakkerma@debian.org>
3936
3937 * linux/mips/syscallent.h: use new sys_sysmips
3938 * system.c: add sys_sysmips decoding
3939
Wichert Akkerman8c7122c2001-02-16 19:59:55 +000039402001-02-16 Wichert Akkerman <wakkerma@debian.org>
3941
Wichert Akkermanf1850652001-02-16 20:29:03 +00003942 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
3943 submitted the IP6 scope ID updates
3944 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
3945 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
3946 available
3947 * configure.in: check for if_indextoname function and sin6_scope_id
3948 * net.c: teach printsock about IP6 scope ids
3949
39502001-02-16 Wichert Akkerman <wakkerma@debian.org>
3951
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00003952 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
3953 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +00003954 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00003955
Wichert Akkermanefdecac2000-11-26 03:59:21 +000039562000-11-26 Wichert Akkerman <wakkerma@debian.org>
3957
3958 * net.c: fix formating error in sys_setsockopt
3959 * net.c: add list of socketlayers and use that for [gs]etsockopt
3960
Roland McGrath36d87c22002-12-15 23:59:13 +000039612000-10-12 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermand856b992000-10-13 12:47:12 +00003962
3963 * time.c: use sys/timex.h so things compile with 2.2 kernels
3964 * stream.c: test if MSG_* constants are #defined
3965
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +000039662000-09-03 Wichert Akkerman <wakkerma@debian.org>
3967
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003968 * process.c: perform bpt trick for clone as well so we can get the
3969 pid of the child before it starts doing something
3970 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
3971 again with newer libcs
3972 * test/clone.c: improve our testcase a bit
Roland McGrath90824ca2007-11-21 04:32:24 +00003973 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00003974
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +000039752000-09-01 Wichert Akkerman <wakkerma@debian.org>
3976
Roland McGrath90824ca2007-11-21 04:32:24 +00003977 * lots of files: merge patch from Gaël Roualland to add
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003978 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00003979
Wichert Akkerman16a03d22000-08-10 02:14:04 +000039802000-08-09 Wichert Akkerman <wakkerma@debian.org>
3981
Wichert Akkermand077c452000-08-10 18:16:15 +00003982 * file.c: update to reflect that st_ino suddenly became a long long
3983 in the in Linux 2.4.0-test6
3984
39852000-08-09 Wichert Akkerman <wakkerma@debian.org>
3986
Wichert Akkerman16a03d22000-08-10 02:14:04 +00003987 * test/clone.c: minor fixup
3988 * Another bunch of patches from John Hughes merged:
3989 * signal.c:
3990 + SVR4 printcontext(): sigset_t != sigset_t*
3991 + getcontext returns a value, so print on exit of syscall
3992 + add UC_FP to ucontext_flags for OS writers that can't spell
3993 + sys_signal(): special case SIG_{ERR,DFL,IGN}
3994 + decode_subcall(): only do subcall range checking when needed
3995 * bunch of UnixWare updates
3996 * aclocal.m4, acconfig.h, configure.in: add test for long long type
3997
Wichert Akkerman7987cdf2000-07-05 16:05:39 +000039982000-07-04 Wichert Akkerman <wakkerma@debian.org>
3999
4000 * net.c: add SOL_PACKET and SOL_RAW socket options, update
4001 SOL_IP and SOL_TCP
4002
Wichert Akkermanbd4125c2000-06-27 17:28:06 +000040032000-06-23 Wichert Akkerman <wakkerma@debian.org>
4004
4005 * strace.c: close outf before we exec a child process
4006
Wichert Akkerman43a74822000-06-27 17:33:32 +000040072000-06-09 Ulrich Drepper <drepper@redhat.com>
4008
4009 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
4010 * defs.h (struct tcb): Make auxstr member const.
4011 * file.c (fsmagic): And many more magic numbers.
4012 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
4013
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +000040142000-04-26 Wichert Akkerman <wakkerma@debian.org>
4015
4016 * defs.h: balance #if/#endif again
4017 * system.c: fix return statements in sys_capget()
4018 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
4019 + file.c: add F_[SG]ETSIG to fcntl flags
4020 + strace.c: don't setre[gu]id if not needed
4021 + system.c: handle sys_reboot for Linux
4022 + term.c: add baudrate constants up to B4000000
4023 + linux/**/syscallent.h: note that munlockall has no arguments
4024
40252000-04-25 David Mosberger <davidm@hpl.hp.com>
4026
4027 * CREDITS: fix email address
4028 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
4029 * signal.c: honour offset of sigconfig in sigframe structure for
4030 Linux/ia64
4031 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
4032 madvise syscalls.
4033 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
4034 AR_BSP points to the _end_ of the active register frame, so we need
4035 to adjust bsp by moving it back by the size of the active frame
4036 before using it.
4037
40382000-04-24 Wichert Akkerman <wakkerma@debian.org>
4039
4040 * process.c: add sparc support to change_syscall
4041
Wichert Akkerman10dfa562000-04-22 18:26:56 +000040422000-04-22 Wichert Akkerman <wakkerma@debian.org>
4043
4044 * linux/mips/syscallent.h: fix some typos
4045
Wichert Akkerman481e45b2000-04-17 07:42:31 +000040462000-04-14 Wichert Akkerman <wakkerma@debian.org>
4047
4048 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
4049 syscalls
4050
Wichert Akkermanfd89ced2000-04-13 17:06:09 +000040512000-04-13 Wichert Akkerman <wakkerma@debian.org>
4052
4053 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
4054 4999
4055
Wichert Akkermanc7926982000-04-10 22:22:31 +000040562000-04-09 Wichert Akkerman <wakkerma@debian.org>
4057
4058 * README-linux: updated to note that strace might not compile
4059 with development kernels
4060 * bjm.c: sys_query_module: check if malloc succeeds
4061 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
4062 * linux/syscallent.h: updated for 2.3.99pre3
4063 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
4064 even though Linux doesn't implement them
4065 * syscall.c: add global variables for MIPS registers as well
4066 * syscall.c: move global variables to before get_scno since that uses them
4067 * util.c: oops, misspelled defined
4068 * process.c: fix ptrace calls in change_syscall
4069 * mem.c: decode sys_madvise
4070 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
4071 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
4072 + small fix for RLIMIT_* and RUSAGE_BOTH
4073 + enhace support for capget and capset
4074
Wichert Akkermanfaf72222000-02-19 23:59:03 +000040752000-02-19 Wichert Akkerman <wakkerma@debian.org>
4076
4077 * test/vfork.c: new file to test vfork traces
4078 * test/.cvsignore: new file
4079 * defs.h: Up maximum number of traced processed to 64
Roland McGrath36d87c22002-12-15 23:59:13 +00004080 * strace.c: Disable some debugging code from davidm
Wichert Akkermanfaf72222000-02-19 23:59:03 +00004081 * implement setarg for more architectures
4082 * implement change_syscall
4083
Wichert Akkerman2ee6e452000-02-18 15:36:12 +000040841999-12-27 Morten Welinder <terra@diku.dk>
4085
4086 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
4087 _unsigned_ char parameter.
4088
Wichert Akkerman12f75d12000-02-14 16:23:40 +000040892000-02-14 Wichert Akkerman <wakkerma@debian.org>
4090
4091 * S390 updates
4092
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +000040932000-02-03 Wichert Akkerman <wakkerma@debian.org>
4094
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00004095 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00004096
Pavel Machek4dc3b142000-02-01 17:58:41 +000040972000-01-02 Pavel Machek <pavel@ucw.cz>
4098
4099 * probe if sys/poll.h exists in configure + minor cleanups
4100
4101 * syscall.c: split trace_syscall into few pieces to make code readable
4102
Wichert Akkerman30160182000-01-21 20:31:34 +000041032000-01-21 Wichert Akkerman <wakkerma@debian.org>
4104
4105 * Release version 4.2 to get the current updates out and so
4106 we can concentrate in finishing the clone support.
4107
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +000041082000-01-11 Wichert Akkerman <wakkerma@debian.org>
4109
4110 * Add 1900 to tm_year in sprinttime
4111
Wichert Akkerman0396bdc1999-12-24 23:11:57 +000041121999-12-24 Wichert Akkerman <wakkerma@debian.org>
4113
4114 * file.c: protect printstat64 with STAT64 instead of linux so we can
4115 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +00004116 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00004117
4118Fri Dec 24 18:05:00 EST 1999
4119
Ulrich Drepperc921cb21999-12-24 08:03:35 +000041201999-12-23 Ulrich Drepper <drepper@cygnus.com>
4121
4122 * file.c: Use ugly libc_stat trick also for stat64.
4123 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
4124 * process.c (internal_clone): Fix a few typos and add definitions to make
4125 it at least compile.
4126 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
4127 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
4128 and sys_fstat64.
4129 * aclocal.m4: Define AC_STAT64.
4130 * acconfig.h: Define HAVE_STAT64.
4131 * configure.in: Add AC_STAT64.
4132
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00004133Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4134
4135 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
4136 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +00004137 * process.c: add internal_clone(), currently only shows the options
4138 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00004139
4140Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4141
4142 * Rewrite mmap-handling to support mmap2 on Linux
4143
Wichert Akkermane5be0de1999-12-14 10:46:18 +00004144Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4145
4146 * Note that Linux can handle sys_semop() as well
4147
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00004148Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4149
4150 * Include linux/in6.h for glibc2.0 and older
4151
Wichert Akkermanea78f0f1999-11-29 15:34:02 +00004152Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4153
4154 * Merge patches from John Hughes to make configure support UnixWare
4155
Wichert Akkerman9123ac81999-11-27 21:58:20 +00004156Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4157
4158 * Enhance sys_query_module
4159
Wichert Akkermane4aafd41999-11-26 09:54:08 +00004160Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4161
4162 * Patches from John Hughes:
4163 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +00004164 + allow net.c to compile on systems without AF_INET6
4165 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +00004166 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +00004167 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +00004168 + Parse mount arguments for UnixWare
4169 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +00004170
Wichert Akkerman2a64b431999-11-26 00:29:05 +00004171Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4172
4173 * Release 4.1 to get all the changes made out there
4174
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +00004175Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4176
4177 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
4178 + Socket calls parsed better
4179 + bunch of alpha OSF syscalls added
4180 + Fix alpha 32/64 bit issues
4181
Wichert Akkerman2f473da1999-11-01 19:53:31 +00004182Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4183
4184 * Move Linux kernelmodule-functions from system.c to bjm.c and
4185 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +00004186 * Linux MIPS updates:
4187 + Play with #ifdef's in net.c to get IPv6 right
4188 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +00004189
Wichert Akkermanf90da011999-10-31 21:15:38 +00004190Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
4191
4192 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
4193
Wichert Akkerman50524821999-10-10 22:40:07 +00004194Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4195
4196 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
4197 and sys_delete_module correctly
4198
Wichert Akkerman15dea971999-10-06 13:06:34 +00004199Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4200
4201 * Update cvsbuild to give a better error if autoconf isn't installed
4202 * Add test for linux/ptrace.h to configure
4203 * Since we define GNU_SOURCE in the Makefile we don't need to define
4204 USE_GNU in file.c anymore
4205
4206Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4207
4208 * #define USE_GNU before including file.c so we get some extra O_* flags
4209
4210Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4211
4212 * Add missing } in IPv6 output
4213
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00004214Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4215
4216 * Update copyright for strace-graph to BSD to be consistent with
4217 the rest of strace
4218
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004219Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4220
4221 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
4222 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00004223 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004224
4225Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
4226
4227 * linux/sparc/syscall.h: Declare create_module/init_module.
4228 * configure.in: Allow compilation in a different directory
4229 than the source one.
4230 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
4231 so that we don't depend on asm/ptrace.h which clashes with
4232 glibc sys/ptrace.h.
4233 * util.c: Likewise.
4234 * syscall.c: Likewise.
4235
Wichert Akkerman5a777661999-08-04 16:03:49 +00004236Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4237
4238 * Syscall 94 on Linux alpha is sys_poll
4239
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00004240Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4241
4242 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
4243
Wichert Akkerman527a8051999-07-15 21:11:37 +00004244Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4245
4246 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
4247 + Correctly implement fix sys_createmodule (Linux)
4248 + Add limited handlig of sys_initmodule (Linux)
4249
Wichert Akkerman36915a11999-07-13 15:45:02 +00004250Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4251
4252 * Add configure-test for sys/reg.h and use that
4253 * Use sys/reg.h instead of asm/ptrace.h
4254
Wichert Akkermanca446991999-07-09 23:48:58 +00004255Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4256
4257 * Remove hack in signal.c for arm architecture
4258 * Add hack so we compile correctly on powerpc
4259
Wichert Akkerman5b4d1281999-07-09 00:32:54 +00004260Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4261
4262 * Add a corrected patch from Daniel Jacobowitz
4263
Wichert Akkermana6013701999-07-08 14:00:58 +00004264Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4265
4266 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
4267 for the stat structure
4268
4269Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +00004270
4271 * Fix test for sys/reg include
4272
Wichert Akkermana6013701999-07-08 14:00:58 +00004273Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +00004274
4275 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
4276 * Fixed some SunOS compile problems earlier that I forgot to include
4277 here
4278
Wichert Akkerman789ed351999-06-14 10:45:01 +00004279Mon Jun 14 12:44:25 CEST 1999
4280
4281 * Avoid leakint fd into child when forking, patch from
4282 John Hughes <john@Calva.COM>
4283
Wichert Akkerman8829a551999-06-11 13:18:40 +00004284Fri Jun 11 14:54:47 CEST 1999
4285
4286 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
4287 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
4288
Wichert Akkermancc4b8f41999-06-09 12:50:10 +00004289Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4290
4291 * Brought syscall list for alpha up to date
4292
Wichert Akkermandacfb6e1999-06-03 14:21:07 +00004293Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
4294
4295 * system.c: sys_umount2 syscall support.
4296 * linux/sparc/errnoent.h: Update sparc-linux errnos.
4297 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
4298 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
4299 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
4300 so it needs strace's own copy of the stat structure.
4301 * util.c: Make it compile on sparc-linux.
4302 * strace.c: Fix strace -f and -ff operation on sparc-linux.
4303 * signal.c: rt_sigaction has different arguments on sparc*-linux
4304 and alpha-linux.
4305 * syscall.c: Recognize sparc64-linux binaries.
4306
Ulrich Drepper0d2d3231999-05-29 04:11:48 +00004307Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
4308
4309 * configure.in: Fix typo (CFLAG -> CFLAGS).
4310
Ulrich Drepper8783c011999-05-29 04:13:58 +00004311 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
4312
Wichert Akkerman22fe9d21999-05-27 12:00:57 +00004313Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4314
4315 * Add some sysctl support, patch from Ulrich Drepper
4316
Wichert Akkerman9524bb91999-05-25 23:11:18 +00004317Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4318
4319 * Use kernel dirent structure for Linux
4320
Wichert Akkerman2e2553a1999-05-09 00:29:58 +00004321Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4322
4323 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4324 + some layout and other minor fixes
4325 + add some m68k-specific things to linux/syscallent.h. Note that m68k
4326 is similar enough to i386 to not need it's own subdirectory
4327 + add support for sendfile and mremap syscalls for Linux
4328 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
4329 + ioctls.h vs sys/ioctl.h on Alpha platform
4330 + pointer was casted to an int in stream.c
4331 + strsignal() needs -D_GNU_SOURCE in CFLAGS
4332 + several other casts changed
4333 + correct ARM/POWERPC architecture defines in acconfig.h
4334 * Merge in patches from Morten Welinder <terra@diku.dk>
4335 + add some autoconf-tests for includefiles
4336 + handle solaris version of sigcontext struct (actually I hacked this
4337 up again, but the idea is his :)
4338
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00004339Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4340
4341 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004342 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +00004343 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00004344
Wichert Akkerman328c5e71999-04-16 00:21:26 +00004345Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4346
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +00004347 * Add support for old_*stat functions for Linux. Please note you need
4348 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +00004349 * Change references to LINUX into linux in file.c
4350 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +00004351
4352Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
4353
4354 * Change in strace maintainership, jrs passed the torch to me.
4355 * Use autoconf 2.13
4356 * Incorporate all changes already made in the Debian strace package:
4357 + compiles with more Linux kernels
4358 + added support for more Linux architectures
4359 + add support for a lot of extra syscalls
4360 + fix some problems with hanging children
4361 + check stray syscall after execv
4362 + decode capget and capset arguments
4363 + add more constants to net.c
4364 + detect ROSE networking
4365 + add more protocol families to domains
4366 + add IPIP protocol
4367 + added MSG_PROXY and MSG_CTRUNC to msg_flags
4368 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
4369 + added IP, IPX and TCP-options
4370 + added IP, IPX and TCP support to get-/setsockopt()
4371 + added IPX support
4372 + updated handling of signals
4373
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004374Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
4375
4376 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
4377 instead of SVR4. That is, read a few bytes at a time
4378 to avoid overrunning the end of the stack.
4379
4380Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
4381
4382 * version.c: Version 3.1 is released.
4383
4384Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
4385
4386 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
4387 as well since that's where glibc declares it. Go figure.
4388 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
4389 instead of sigcontext_struct since glibc v5+ apparently
4390 plays games with the native OS namespace.
4391 From David Mosberger-Tang <davidm@AZStarNet.com>.
4392
4393Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
4394
4395 * version.c: Version 3.0.14 is released.
4396
4397 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
4398 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
4399 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
4400 differently.
4401 Reported by Henrik Storner <storner@osiris.ping.dk>.
4402
4403 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
4404 sys/filio.h and sys/stream.h and remove check for poll.
4405 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
4406 Handle old and new styles of argument passing for select on Linux.
4407 * ioctl.c, stream.c: Conditionalize stream code on presence of
4408 sys/stream.h instead of poll because glibc implements poll but
4409 not the rest of the stream interface.
4410 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
4411 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
4412 sigsetmask.
4413 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
4414 * util.c (umoven, umovestr): Move data in long-sized chunks
4415 at a time, instead of hard coding it to be 4.
4416 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004417
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004418Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
4419
4420 * version.c: Version 3.0.13 is released.
4421
4422 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
4423 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
4424 asm/sigcontext.h to define sigcontext_struct and don't define it
4425 locally if the header is present.
4426
4427 * syscall.c (nerrnos{0,2}): Correct size computation.
4428
4429 * Makefile.in: Remove dependencies and rules relating to files
4430 normally found in the os directory. Because of the new scheme we
4431 don't know precisely where they come from. Sigh.
4432 * signalent.sh: Make it work for sunos4, linux, and svr4.
4433 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
4434 to traditional make syntax. Add signalent.h to files which can
4435 unconditionally be rebuilt. Prevent signalent.h from being
4436 unconditionally being rebuilt since it's customized.
4437 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
4438 Use versions built by {ioctlent,errnoent,signaltent}.sh.
4439 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
4440 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004441
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004442Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
4443
4444 * configure.in, Makefile.in: Add OSARCH concept to finish
4445 build support for the alpha.
4446 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
4447 and maintainer-clean rules.
4448 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
4449 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
4450 for less, greater, and equal since subtraction on two's
4451 complement numbers isn't an order relation (it isn't transitive)!
4452 * linux/Makefile.in: Add rules for the signalent.h file.
4453 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004454
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004455Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
4456
4457 * version.c: Version 3.0.12 is released.
4458
4459 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
4460 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004461
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004462 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
4463 * syscall.c (set_personality): New.
4464 * strace.c (main): Call set_personality.
4465 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
4466 ioctlent, and signalent indirect pointers and redirect them
4467 based on personality.
4468 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
4469 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
4470
4471 * util.c (upeek): Handle case where ptrace returns a long
4472 and sizeof(long) != sizeof(int).
4473 From Richard Henderson <richard@twiddle.tamu.edu>
4474
4475Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
4476
4477 * version.c: Version 3.0.11 is released.
4478
4479 * many files: Fix more printf warnings for other platforms.
4480
4481 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
4482
4483 * linux/dummy.h: Handle missing library support for {send,recv}msg.
4484 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
4485
4486 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
4487 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00004488
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00004489Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
4490
4491 * version.c: Version 3.0.10 is released.
4492
4493 * Makfile.in: Add os/arch to includes so that a given arch
4494 (like alpha) can override the native arch (like i386).
4495 * configure.in: Check for sendmsg.
4496
4497 * net.c: Make sendmsg and recvmsg dependent on an autoconf
4498 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
4499
4500 * acconfig.h, configure.in: Detect the alpha.
4501 * ioctl.c: Handle the alpha.
4502 * defs.h: Make some members long for the alpha. Define
4503 some register nicknames. Add support for WAITEXECVE.
4504 * file.c [ALPHA]: Support the alpha for statfs. Add
4505 osf_statfs and osf_fstatfs for the alpha. Make damn sure
4506 major and minor results are suitable for passing to printf.
4507 * signal.c, syscall.c: Support the alpha.
4508 * process.c: Add alpha user offsets.
4509 * most files: Use %l? for printf arguments since
4510 most are now longs for the alpha.
4511 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
4512 New for the alpha.
4513 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
4514
4515Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
4516
4517 * version.c: Version 3.0.9 is released.
4518
4519 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
4520
4521 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
4522 Linux kernel version system calls.
4523
4524Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
4525
4526 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
4527 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
4528 decode IPC calls using it.
4529 * sunos4/dummy.h: Alias sys_semop to printargs.
4530 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
4531 * sunos4/syscallent.h: Include new subcalls for IPC.
4532 From Matthias Pfaller <leo@dachau.marco.de>.
4533
4534Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
4535
4536 * version.c: Version 3.0.8 is released.
4537
4538 * time.c [LINUX]: Explicitly include linux/version.h.
4539
4540 * strace.c (main): Don't let them even *try* to
4541 get strace to attach to itself since some systems
4542 don't handle this case very gracefully.
4543 Reported by David S. Miller <davem@caip.rutgers.edu>.
4544
4545 * Makefile.in (distclean): Fix it for subdirectories.
4546
4547 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
4548 sys_flags member for each defined system call.
4549
4550Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
4551
4552 * defs.h (TRACE_*): New flags to describe what class
4553 of system call each system call is.
4554 (sysent): Add sys_flags member.
4555 * syscall.c (sysent): Define (and later undef) abbreviations
4556 for the system call class flags.
4557 (lookup_class): New function to translate strings to
4558 system call class flags.
4559 (qualify): Handle new system call class mechanism.
4560 * linux/syscallent.h: Fill in the new sys_flags member
4561 for each defined system call.
4562
4563 * defs.h (print_sock): Remove redundant and non-K&R C
4564 compatible prototype. From Juergen Weigert
4565 <jnweiger@immd4.informatik.uni-erlangen.de>.
4566
4567Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
4568
4569 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
4570 From Michael E Chastain <mec@duracef.shout.net>.
4571
4572 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
4573 kernels. From Michael E Chastain <mec@duracef.shout.net>.
4574
4575Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
4576
4577 * file.c (sprintfstype): Enclose string result in double
4578 quotes.
4579
4580 * time.c (sys_adjtimex) [LINUX]: Conditionalize
4581 constantly evolving timex structure.
4582 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4583
4584 * defs.h, syscall.c, strace.c: Rename syscall to
4585 trace_syscall and change prototype and all callers
4586 because of broken Linux shared libraries.
4587 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4588
4589 * Makefile.in (clean): Check for a file with test -f not
4590 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4591
4592Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
4593
4594 * version.c: Version 3.0.7 is released.
4595
4596 * util.c (string_quote): Fix thinko which caused core
4597 dumps for strings with quotes in them.
4598 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
4599
4600 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
4601 files from /usr/include, not just the linux one.
4602 From Michael E Chastain <mec@duracef.shout.net>.
4603
4604 * linux/errnoent.sh: Total rewrite to handle more ioctls with
4605 fewer false positives on more kernel flavors.
4606 From Michael E Chastain <mec@duracef.shout.net>.
4607
4608Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
4609
4610 * version.c: Version 3.0.6 is released.
4611
4612 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
4613 sys_msync.
4614 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
4615 on MC_SYNC instead of HAVE_MCTL.
4616 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
4617 (sys_msync): New function.
4618
4619Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
4620
4621 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
4622 sys_flock and sys_getdents.
4623 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
4624 not SUNOS4.
4625 * file.c (sys_getdents): Define unconditionally and handle
4626 LINUX case.
4627 * strace.c (main): Disallow username option unless both real
4628 and effective uids are root.
4629
4630Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
4631
4632 * strace.c (main): Ensure that run_uid and run_gid are
4633 always set to something meaningful.
4634 (main, newoutf) [!SVR4]: Swap real and effective uids while
4635 opening any output files.
4636 (main) [!SVR4]: Treat effective uid of root as a request
4637 to handle suid binaries correctly using the real uid of
4638 the invoking user.
4639
4640Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
4641
4642 * Makefile.in: Add `|| true' to clean rule because
4643 although GNU make 3.74 uses `sh -c' to invoke commands
4644 every other make in the world uses `sh -ec'.
4645
4646 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
4647 arguments appear to be stored on the stack, not in the
4648 registers following A3 (empirical result).
4649
4650 * defs.h: Add prototype for printsock.
4651 * svr4/dummy.h: Remove generic handling of sys_mount.
4652 * system.c [SVR4, MIPS]: Include several system headers to cleanly
4653 get access to SGI mount information.
4654 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
4655 (sys_mount) [SVR4, MIPS]: New function.
4656 (sys_mount) [SVR4, !MIPS]: New function.
4657
4658Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
4659
4660 * version.c: Version 3.0.5 is released.
4661
4662 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
4663 tv_usec members to long when using printf.
4664
4665 * ipc.c: Omit define of __KERNEL__.
4666 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
4667 want which __KERNEL__ used to provide.
4668 (sys_msgrcv): Change reference to ipc_kludge structure to
4669 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
4670
4671 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
4672 Linux specific options.
4673
4674 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
4675 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
4676 instead of depending of __KERNEL__.
4677
4678 term.c: Cast c_{i,o,c,l}flag to long when using printf.
4679
4680Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
4681
4682 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
4683 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
4684 and AC_DECL__SYS_SIGLIST.
4685 * acconfig.h (SYS_ERRLIST_DECLARED): New.
4686 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
4687 (strsignal): Use SYS_SIGLIST_DECLARED.
4688
4689 net.c (sys_socket): Omit inadvertent surplus comma when
4690 protocol family isn't PF_INET.
4691
4692 util.c (dumpstr): Fix incorrect printing of one too many
4693 characters when the length is not an even multiple of 16 bytes.
4694 Reported by Juergen Weigert
4695 <jnweiger@immd4.informatik.uni-erlangen.de>.
4696
4697Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
4698
4699 * ioctl.c (compare): Change prototype to match POSIX qsort.
4700 * signal.c (sigishandled) [SVR4]: Omit everything after return.
4701 * strace.c (trace) [SVR4]: Break out of for loop instead of
4702 returning when finished so final return statement is executed.
4703 * syscall.c (internal_syscall): Add more SYS_wait* variations.
4704 (syscall) [LINUX]: Correct typo which commented out the M68K
4705 argument to ifdef.
4706 * util.c (printstr): Cast unsigned char pointer argument
4707 to char pointer in umovestr call.
4708 (dumpstr): Likewise for umoven.
4709
4710Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
4711
4712 * version.c: Version 3.0.4 is released.
4713
4714 * signal.c (sys_sigblock): Move after the definition of
4715 sys_sigsetmask that it calls to avoid an implicit declaration.
4716 * stream.c (transport_user_options, transport_server_options):
4717 Only needed if TI_BIND is defined.
4718 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
4719
4720 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
4721 the tcp arguement from the call to exiting. Add getrval2
4722 check so no fork processing is done in the child.
4723 (printwaitn): Initialize exited so that its value is defined
4724 for all flows of execution.
4725
4726Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
4727
4728 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
4729 setfsuid, setfsgid, and _llseek syscalls.
4730 * linux/syscall.h: Add prototypes for them.
4731 * linux/syscallent.h: Add them to the syscall entries table.
4732 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
4733 defines and conditionally include linux/personality.h if
4734 __NR_personality is defined.
4735 (personality_options) [LINUX]: New table.
4736 (sys_personality) [LINUX]: New function.
4737
4738Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
4739
4740 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
4741 on the number of traced processes so that we can have untraced
4742 children (e.g. via popen).
4743
4744 * strace (main) [!SVR4]: Call fake_execve to get the actual
4745 exec and its arguments into the trace.
4746 (environ): Declare it.
4747 * process.c (fake_execve): New function.
4748 (headers): Include sys/syscall.h to get SYS_* defines.
4749
4750 * process.c (sys_execv, sys_execve): Surround argument annotations
4751 with C comment delimiters.
4752 (printargv, printargc): The arg vector is an array of char pointers
4753 not ints.
4754
4755 * strace.c (printleader): Also check for multiple -p arguments
4756 when deciding whether to print the pid field.
4757
4758 * strace.c (strerror) [!HAVE_STRERROR]: New function.
4759 * defs.h (strerror, strsignal): Add these prototypes if we provide
4760 the functions.
4761 * configure.in (AC_CHECK_FUNCS): Add strerror.
4762
4763 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
4764 and blocked signals.
4765
4766 * strace.c (main): Add username option. Verify they are root before
4767 letting them use it. Look up the ids in the password file. Set
4768 them just before executing the program.
4769 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
4770
4771Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
4772
4773 * version.c: Version 3.0.3 is released.
4774
4775 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
4776 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
4777
4778 * strace.c (outfname): Initialize to NULL.
4779 (main): Defer output file processing until after arguments.
4780 Allow either a pipe or a bang for command arguments.
4781 Check if outfname is NULL instead of checking outf for stderr.
4782 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
4783 (droptcb): Reset close TCB's outf to NULL instead of stderr.
4784 (tprintf): Avoid calling vfprintf if outf is NULL.
4785
4786 * strace.c (main): Use popen if -o argument begins with a pipe.
4787 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4788
4789 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
4790 but WIFSTOPPED was used.
4791
4792 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
4793 rule to prevent the comment from being untrue.
4794
4795Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
4796
4797 * strace.c (sys_exit): Move follow fork code to internal_exit.
4798 (sys_fork): Move follow fork code to internal_fork.
4799 (sys_execv, sys_execve): Move follow fork code to internal_exec.
4800 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
4801 (vforking): Remove this static variable and check scno in
4802 internal_fork instead.
4803 (internal_exit, internal_fork, internal_exec, internal_wait): New
4804 functions.
4805 * defs.h: Add prototypes for the new internal_* functions.
4806 * syscall.c (syscall): Move syscall entering trace qualifier check
4807 and reprint checking after context decoding and precede them with
4808 a call to internal_syscall. Precede syscall exiting trace
4809 qualifier check with a call to internal_syscall.
4810 (internal_syscall): New function.
4811
4812 * defs.h (struct tcb): Make scno signed.
4813 * strace.c (syscall) Make u_error signed.
4814 [LINUX, I386]: Avoid unsigned cast in eax check.
4815 * syscall.c (sys_indir): Make i, scno, and nargs signed.
4816 * desc.c (sys_select): Make cumlen unsigned
4817
4818Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
4819
4820 * net.c (socktypes): Add SOCK_PACKET.
4821
4822Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
4823
4824 * Makefile (clean): Check explicitly for a Makefile in subdirs
4825 before running make in them.
4826
4827Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
4828
4829 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
4830 [MIPS] (detach): Initialize error for MIPS case.
4831 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
4832 compilers.
4833 * syscall.c (decode_subcall): Move variable i into conditionals
4834 that use use it.
4835 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
4836 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
4837 to change them all.
4838 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
4839 printing since we don't know what the size of their type is.
4840 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
4841 if autoconf detects it since it seems to either not work or do
4842 something else entirely on Irix 5.3.
4843
4844Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
4845
4846 * version.c: Version 3.0.2 is released.
4847 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
4848 so that the file descriptor arg is decimal.
4849
4850Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
4851
4852 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
4853 because on Linux they are enumerators.
4854
4855 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
4856 MS_SYNCHRONOUS.
4857
4858 * util.c (printxval): When there is no translation, print the actual
4859 number first and the the default value as a C comment.
4860
4861 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
4862 sys_setsockopt): Change first argument from unsigned to signed to
4863 cater to the frequent practice of calling system calls with a file
4864 descriptor of -1.
4865 * mem.c (sys_mmap): Likewise.
4866
4867Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
4868
4869 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
4870
4871Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
4872
4873 * version.c: Version 3.0.1 is released.
4874 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
4875 * config.guess, config.guess: Update from the FSF.
4876 * install-sh: New from the FSF.
4877
4878Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
4879
4880 * Makefile.in: Add m68k arch.
4881 * acconfig.h (M68K): Add m68k define.
4882 * configure.in: Add detection of arch m68k.
4883 * process.c [M68K] (struct_user_offsets): Support m68k registers and
4884 offsets.
4885 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
4886 structure.
4887 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
4888 * syscall.c [M68K] (syscall): Support m68k syscall number register
4889 and errno in d0 instead of eax.
4890 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
4891 program counter in PT_PC instead of EIP.
4892 [M68K] (LOOP): Support m68k loop instruction.
4893 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4894
4895 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
4896 to MAP_FIXED instead of MAP_ANONYMOUS.
4897 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4898
4899 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
4900 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4901
4902Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
4903
4904 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
4905 Reported by Thanh Ma <tma@encore.com>.
4906
4907 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
4908 1.1.62 doesn't continue a traced child when the parent exits.
4909 Reported by Matt Day <mday@artisoft.com>.
4910
4911 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
4912
4913 * util.c (printstr): Fix longstanding bug in notating string
4914 continuation.
4915
4916 * strace.c [SVR4] (proc_open): Specifically wait for the child the
4917 child to go into the execve syscall to avoid spurious traces.
4918 [LINUX] (detach): Conditionalize the status variable.
4919
4920Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
4921
4922 * Makefile.in: Add mips arch.
4923 * acconfig.h (MIPS): Add mips define.
4924 * configure.in: Add detection of opsys irix5 and arch mips. Check
4925 for prctl function.
4926 Check for sys/sysconfig.h header.
4927 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
4928 * file.c [SVR4]: Include sys/cred.h.
4929 (access_flags): Update access flags for SGI.
4930 (sprinttime): Change type of sprinttime argument from unsigned
4931 long to time_t.
4932 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
4933 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
4934 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
4935 Cast si_band member to long before printing.
4936 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
4937 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
4938 * strace.c [SVR4] [MIPS]:
4939 (foobar): New dummy signal handler.
4940 (main): Install a dummy signal handler in the child before pausing
4941 to work around an SGI bug in PRSABORT.
4942 (proc_open): Send a interrupt to the child instead of aborting the
4943 syscall which doesn't work on Irix5.2.
4944 * svr4/dummy.h: Add new unfinished SGI syscalls
4945 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
4946 existing calls (e.g. sys_ksigaction like sys_sigaction).
4947 Printargs does the print thing for sys_sethostid.
4948 * svr4/syscall.h: Declare all new SGI syscalls.
4949 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
4950 and add it to all subcall entry points.
4951 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
4952 decode as subcalls on MIPS. Instead, use the normal syscalls.
4953 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
4954 since SGI syscall numbers are off by one.
4955 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
4956 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
4957 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
4958 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
4959 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
4960 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
4961 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
4962 Add workaround for broken SGI pr_sysarg on syscall entry.
4963 [SVR4] (syscall): Conditionalize subcall decoding for
4964 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
4965 [SVR4] [MIPS] (getrval2): Handle SGI.
4966 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
4967 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
4968 [MIPS] (syssgi_options, sys_syssgi): New for SGI.