blob: 0b0ffa769556047d73c1d52fa029c88815982f66 [file] [log] [blame]
Roland McGrath854694b2005-02-06 01:16:47 +000012005-02-05 Roland McGrath <roland@redhat.com>
2
3 * debian/control (Build-Depends): Fix for s390 and sparc.
4 From Bastian Blank <waldi@debian.org>.
5 Fixes Debian bug #293564.
6
72004-12-19 Dmitry V. Levin <ldv@altlinux.org>
8
9 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
10 right before execv() call. Remove fake_execve() call.
11 * defs.h (fake_execve): Remove unused declaration.
12 * process.c (fake_execve): Remove unused function.
13 Fixes RH#143365.
14
Roland McGrath55f23e72005-02-04 09:29:11 +0000152005-02-04 Roland McGrath <roland@redhat.com>
16
17 * configure.ac, NEWS: Version 4.5.9.
Roland McGrath0c6c17b2005-02-04 09:54:16 +000018 * debian/changelog, strace.spec: 4.5.9-2.
Roland McGrath55f23e72005-02-04 09:29:11 +000019
Roland McGrath1e834482005-02-04 09:50:24 +000020 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
21
Roland McGrath94098ef2005-02-02 20:25:36 +0000222005-02-02 Roland McGrath <roland@redhat.com>
23
Roland McGrath026bdab2005-02-03 03:19:43 +000024 * debian/control: Add strace-udeb package for installer debugging.
25 * debian/rules (binary-arch): Build it.
26 From Joshua Kwan <joshk@triplehelix.org>.
27 Fixes Debian bug #268294.
28
Roland McGrathd08b2f02005-02-02 22:11:37 +000029 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
30 known values for Linux.
31
Roland McGrath84219e12005-02-02 20:55:27 +000032 * util.c (printcall): Print 16 ?s when long is 8 bytes.
33 Fixes RH#146932.
34
Roland McGrath3cad4a62005-02-02 20:32:37 +000035 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
36 sys_epoll_wait.
37 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
38 * ioctl.c (nioctlents2): Add const to type.
39 Fixes Debian bug #278449.
40
Roland McGrath94098ef2005-02-02 20:25:36 +000041 * sock.c (iffflags): New variable, table of IFF_* values.
42 (print_addr): New function.
43 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
44 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
45 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
46 SIOCGIFINDEX, and fix their output.
47 From Ulrich Drepper <drepper@redhat.com>.
48 Fixes RH#138223.
Roland McGrath1967a132005-02-02 20:45:37 +000049 Fixes Debian bug #192164.
Roland McGrath94098ef2005-02-02 20:25:36 +000050
Roland McGrathac6b7bb2005-02-02 04:42:56 +0000512004-12-20 Dmitry V. Levin <ldv@altlinux.org>
52
Roland McGrath9d721f22005-02-02 04:45:09 +000053 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
54 * defs.h [HAVE_CONFIG_H]: Include config.h first.
55 * strace.c: Include "defs.h" first.
56 Fixes RH#143370.
57
Roland McGrathac6b7bb2005-02-02 04:42:56 +000058 * syscall.c (call_summary): Fix potential NULL dereference.
59 Fixes RH#143369.
60
Roland McGrathdd9efd82005-02-02 04:40:36 +0000612004-12-19 Dmitry V. Levin <ldv@altlinux.org>
62
63 * syscall.c (qual_signal): Check bounds for numeric signal names.
64 Fix parser of symbolic signal names.
65 Fix return code, as required by qualify() function.
66 * syscall.c (qual_desc): Check bounds for descriptor number.
67 * syscall.c (qual_syscall): Correct return code, to be consistent
68 with qualify() and other qual_* functions.
69 Fixes RH#143362.
70
Roland McGrath1b3ca102005-02-02 02:49:03 +0000712005-02-01 Roland McGrath <roland@redhat.com>
72
Roland McGrath0dfeed62005-02-02 04:36:38 +000073 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
74 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
75 New macros.
76 [LINUX] (mount_flags): Add them.
77 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
78 set in the flags argument, don't try to fetch the filesystem string.
79 Fixes RH#141932.
80
Roland McGrathdc26fff2005-02-02 04:19:19 +000081 * config.guess: Update from canonical version, timestamp 2004-11-12.
82 * config.sub: Likewise, timestamp 2004-11-30.
83
Roland McGrathb2ba50b2005-02-02 04:16:58 +000084 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
85 * linux/syscall.h: Declare it.
86 * linux/x86_64/syscallent.h: Use it.
87 Part of RH#142667.
88
89 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
90 (sys_sched_getparam, sys_sched_setparam): Likewise.
91 Part of RH#142667.
92
93 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
94 here too.
95 Part of RH#142667.
96
97 * linux/syscallent.h: Use sys_mincore instead of printargs.
98 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
99 sys_semtimedop, sys_umount2.
100 Part of RH#142667.
101
Roland McGrath28eace82005-02-02 03:51:22 +0000102 * syscall.c (qual_signal): Fix inverted return value and bogus
103 argument to qualify_one in the named case.
104
Roland McGrath5f221c32005-02-02 03:38:49 +0000105 * file.c (print_xattr_val): Don't use auto array sized by syscall
106 argument. Use malloc instead, so it can fail for insane values.
107 Fixes Debian bug #283704.
108
Roland McGrath53962332005-02-02 03:11:43 +0000109 * net.c (sys_getsockopt): Fix a format %ld -> %d.
110
111 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
112
Roland McGrathbc484bd2005-02-02 03:07:24 +0000113 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
114 not to double the middle entry!
115 Fixes RH#146093.
116
Roland McGrath6722dcf2005-02-02 02:54:35 +0000117 * linux/x86_64/syscallent.h: Fix exit_group entry.
118
Roland McGrath1b3ca102005-02-02 02:49:03 +0000119 * util.c (getpc) [S390 || S390X]: Implement it.
120 Patch by David Wilder <wilder@us.ibm.com>.
121
122 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
123 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
124 Fixes RH#146245.
125
1262005-01-22 Andreas Schwab <schwab@suse.de>
127
128 * net.c (sys_getsockopt): Change type of len to int.
129
Roland McGrath914f3aa2004-10-19 23:00:14 +00001302004-10-19 Roland McGrath <roland@redhat.com>
131
Roland McGrathb0756892004-10-20 02:17:58 +0000132 * configure.ac, NEWS: Version 4.5.8.
133 * debian/changelog, strace.spec: 4.5.8-1.
134
Roland McGrathbe4eeb92004-10-20 02:24:28 +0000135 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
136
Roland McGrathb0756892004-10-20 02:17:58 +0000137 * configure.ac: Check for sys/epoll.h.
138 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
139 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
140
Roland McGrathe26a3782004-10-20 02:04:19 +0000141 * strace.c (handle_group_exit): Don't detach leader that wasn't
142 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
143 Remove droptcb loop at end, no longer required since 2.6 reports each
144 thread death.
145 Fixes RH#135254.
146
Roland McGrath712bc7a2004-10-20 01:00:45 +0000147 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
148 taking signal when it has nclone_threads > 0.
149
Roland McGrath712bc7a2004-10-20 01:00:45 +0000150 * strace.c (handle_group_exit, trace): Mark leader with
151 TCB_GROUP_EXITING and don't be surprised at child deaths when their
152 leader has it set.
153 Fixes RH#132150.
154
Roland McGrath223a3ff2004-10-19 23:33:53 +0000155 * process.c (WCOREFLAG): Define if not defined.
156 (W_STOPCODE, W_EXITCODE): Likewise.
157 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
158
159 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
160 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
161
162 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
163 strace64.1 to strace.1, which doesn't exist.
164 Fixes Debian bug #269220.
165
1662004-09-05 Phil Blundell <pb@nexus.co.uk>
167
168 * linux/arm/syscallent.h: New file.
169
1702004-10-19 Roland McGrath <roland@redhat.com>
171
172 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
173 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
174 (build/Makefile): Use $(CONFIG_OPTS).
175 (build64/Makefile): Pass --host as well as --build.
176 From Bastian Blank <waldi@debian.org>.
177 Fixes Debian bug #271500.
178
179 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
180 From Randolph Chung <tausq@debian.org>
181 Fixes Debian bug #273887.
182
Roland McGrath914f3aa2004-10-19 23:00:14 +0000183 * file.c (sys_llseek): Revert last change.
184
Roland McGrath223a3ff2004-10-19 23:33:53 +00001852004-09-14 Richard Henderson <rth@twiddle.net>
186
187 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
188 [gs]et_mempolicy, mq_*, waitid.
189
Roland McGrath51f9ac02004-10-07 18:51:22 +00001902004-10-07 Roland McGrath <roland@redhat.com>
191
Roland McGrath0aa53f62004-10-07 19:09:23 +0000192 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
193 Use LONG_LONG macro.
194 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
195
Roland McGrath61b324b2004-10-07 18:59:13 +0000196 * linux/x86_64/syscallent.h: Fix botched table entries.
197 From Ulrich Drepper <drepper@redhat.com>.
198
Roland McGrathaa08d712004-10-07 18:53:17 +0000199 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
200 New functions.
201 * linux/syscall.h: Declare them.
202 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath61b324b2004-10-07 18:59:13 +0000203 From Ulrich Drepper <drepper@redhat.com>.
204
Roland McGrathaa08d712004-10-07 18:53:17 +0000205 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
206 From Ulrich Drepper <drepper@redhat.com>.
207
Roland McGrath51f9ac02004-10-07 18:51:22 +0000208 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
209 New functions.
210 * linux/syscall.h: Declare them.
211 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
Roland McGrathaa08d712004-10-07 18:53:17 +0000212 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath51f9ac02004-10-07 18:51:22 +0000213 From Ulrich Drepper <drepper@redhat.com>.
214
Roland McGrath2af128b2004-10-06 22:32:04 +00002152004-09-13 Dmitry V. Levin <ldv@altlinux.org>
216
217 * linux/ioctlsort.c (main): Omit duplicate lines
218 (with same name and code) from output.
219 * linux/ioctlent.sh: Build the list of ioctls defined in
220 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
221 as suggested by Peter Jones <pjones@redhat.com>
222 * linux/ioctlent.h: Regenerated.
223 Fixes RH#129808.
224
Roland McGrath79367f82004-10-06 22:28:17 +00002252004-09-13 Ulrich Drepper <drepper@redhat.com>
226 Dmitry V. Levin <ldv@altlinux.org>
227
228 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
229 structure.
230 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
231 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
232 * defs.h [LINUX]: Declare rtc_ioctl.
233 Fixes RH#58606.
234
Roland McGrath288a3a02004-10-06 22:12:09 +00002352004-10-06 Roland McGrath <roland@redhat.com>
236
Roland McGrathd2553bb2004-10-06 22:23:55 +0000237 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
238 New functions.
239 * linux/syscall.h: Declare them.
240 * linux/syscallent.h: Use those for epoll_* syscalls.
241 * linux/alpha/syscallent.h: Likewise.
242 * linux/hppa/syscallent.h: Likewise.
243 * linux/ia64/syscallent.h: Likewise.
244 * linux/powerpc/syscallent.h: Likewise.
245 * linux/s390/syscallent.h: Likewise.
246 * linux/s390x/syscallent.h: Likewise.
247 * linux/sparc/syscallent.h: Likewise.
248 * linux/sparc64/syscallent.h: Likewise.
249 * linux/sparc64/syscallent2.h: Likewise.
250 * linux/x86_64/syscallent.h: Likewise.
251 From Ulrich Drepper <drepper@redhat.com>.
252 Fixes RH#134463.
253
Roland McGrath2803d102004-10-06 22:15:18 +0000254 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
255 and RLIMIT_MSGQUEUE, if defined.
256 From Ulrich Drepper <drepper@redhat.com>.
257 Fixes RH#133594.
258
Roland McGrath288a3a02004-10-06 22:12:09 +0000259 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
260 (printmsghdr): Use it.
Roland McGrath2803d102004-10-06 22:15:18 +0000261 From Ulrich Drepper <drepper@redhat.com>.
262 Fixes RH#131689.
Roland McGrath288a3a02004-10-06 22:12:09 +0000263
264 * file.c (sprintmode): Add const to return type.
265 (sprintfstype): Likewise.
266 * signal.c (printsiginfo): Add a const.
267
Roland McGrath4455b1d2004-10-06 22:03:22 +00002682004-09-15 Roland McGrath <roland@redhat.com>
269
270 * linux/x86_64/syscallent.h: Use sys_waitid.
271
272 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
273 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
274
Roland McGrath813b8af2004-09-11 08:13:27 +00002752004-09-11 Roland McGrath <roland@redhat.com>
276
277 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
278 (sys_timer_settime): Likewise.
279 (printsigevent): Print signals by name for SIGEV_SIGNAL.
280 (sys_timer_create): Print clock ID symbolically.
281 From Ulrich Drepper <drepper@redhat.com>.
282 Fixes RH#131420.
283
Michal Ludvig51d1ebc2004-09-07 14:06:03 +00002842004-09-07 Michal Ludvig <mludvig@suse.cz>
285
286 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
287
Roland McGrath4ee6e692004-09-04 03:39:26 +00002882004-09-03 Roland McGrath <roland@redhat.com>
289
Roland McGrathce361382004-09-04 04:20:49 +0000290 * syscall.c (qual_options): Add const to defn.
291 Update all uses.
292 (call_count, error_count, tv_count): Variables removed.
293 (struct call_counts, counts): New type and variable.
294 Update all users of the old three to use the new array of structs.
295 (trace_syscall): Allocate counts on first use.
296 (sorted_count): Variable removed.
297 (call_summary): Allocate locally.
298
Roland McGrath77019f72004-09-04 03:53:18 +0000299 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
300 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
301 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
302 (nerrnos0, nerrnos1, nerrnos2): Likewise.
303 * signal.c (signalent0, signalent1, signalent2): Likewise.
304 (nsignals0, nsignals1, nsignals2): Likewise.
305 (signame): LIkewise.
306 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
307 (nioctlents0, nioctlents1, nioctlents2): Likewise.
308 (ioctl_lookup, ioctl_next_match): Likewise.
309 * defs.h: Update decls.
310 * io.c (sys_ioctl): Update users.
311
Roland McGrath4ee6e692004-09-04 03:39:26 +0000312 * util.c (xlookup, printxval, addflags, printflags): Use const for
313 struct xlat * argument.
314 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
315 * bjm.c: Add const to all struct xlat defns.
316 * desc.c: Likewise.
317 * file.c: Likewise.
318 * ipc.c: Likewise.
319 * mem.c: Likewise.
320 * net.c: Likewise.
321 * proc.c: Likewise.
322 * process.c: Likewise.
323 * resource.c: Likewise.
324 * signal.c: Likewise.
325 * sock.c: Likewise.
326 * stream.c: Likewise.
327 * system.c: Likewise.
328 * term.c: Likewise.
329 * time.c: Likewise.
330 * util.c: Likewise.
331
Roland McGrathb036f582004-09-01 19:39:59 +00003322004-09-01 Roland McGrath <roland@redhat.com>
333
334 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
335 mq_* syscalls, and names only for new calls up to 252.
336 * linux/syscallent.h: Add waitid.
337 * linux/x86_64/syscallent.h: Likewise.
338 * linux/syscall.h: Declare sys_waitid.
339
340 * process.c (internal_wait): Take second arg giving index of flags
341 argument.
342 * defs.h: Update prototype.
343 * syscall.c (internal_syscall): Update caller.
344 Also use internal_wait for SYS_waitid.
345 * process.c (sys_waitid): Define for [LINUX] as well.
346 Don't tweak TCB_SUSPENDED--internal_wait does that.
347 (waitid_types): Conditionalize use of nonstandard P_* macros.
348
Roland McGrath1651c1c2004-08-31 07:16:21 +00003492004-08-31 Roland McGrath <roland@redhat.com>
350
Roland McGrath0ef93b72004-08-31 08:17:26 +0000351 * configure.ac, NEWS: Version 4.5.7.
Roland McGrathb036f582004-09-01 19:39:59 +0000352 * debian/changelog: 4.5.7-1.
353 * strace.spec: 4.5.7-2.
Roland McGrath0ef93b72004-08-31 08:17:26 +0000354
Roland McGrathf5fcbc12004-08-31 08:41:59 +0000355 * debian/rules: Rewrite sparc64 change of 2004-07-12.
356 Always do each build in a separate build directory.
Roland McGrath0ef93b72004-08-31 08:17:26 +0000357 Fixes Debian bug #254728.
358
Roland McGrathf5fcbc12004-08-31 08:41:59 +0000359 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
360
Roland McGrathdc025fa2004-08-31 07:48:03 +0000361 * strace.1: Say that -c shows system CPU time, not real time.
362 Fixes Debian bug #254438.
363
364 * syscall.c (dumpio): Match pread and pwrite system calls too.
365 Fixes Debian bug #239947.
366
Roland McGrath1651c1c2004-08-31 07:16:21 +0000367 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
368 Fixes Debian bug #171653.
369
Roland McGrath8e593d22004-08-31 07:03:43 +00003702004-07-12 Dmitry V. Levin <ldv@altlinux.org>
371
372 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
373 Fixes RH#128091.
374
Roland McGratha0b9ef12004-08-31 06:30:51 +00003752004-08-30 Roland McGrath <roland@redhat.com>
376
Roland McGrath0a053252004-08-31 07:02:00 +0000377 * strace.c (main): Don't call fake_execve under -c.
378 From Ulrich Drepper <drepper@redhat.com>.
379 Fixes RH#129166.
380
381 * net.c (sockipoptions): Add some options.
382 [SOL_IPV6] (sockipv6options): New variable.
383 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
384 From Ulrich Drepper <drepper@redhat.com>.
385 Fixes RH#128391.
386
Roland McGrath7fbbf022004-08-31 06:52:49 +0000387 * time.c (clocknames): New variable, symbolic names for clock_t.
388 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
389 From Ulrich Drepper <drepper@redhat.com>.
390 Fixes RH#129378.
391
Roland McGrath3a71f192004-08-31 06:49:09 +0000392 * system.c (personality_options): Hard-code values here.
393 Don't #include <linux/personality.h> at all.
Roland McGrath1651c1c2004-08-31 07:16:21 +0000394 Fixes RH#130965 and Debian bug #40588.
Roland McGrath3a71f192004-08-31 06:49:09 +0000395
Roland McGratha0b9ef12004-08-31 06:30:51 +0000396 * file.c (print_xattr_val): New function to show attribute values.
397 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
398 From Ulrich Drepper <drepper@redhat.com>.
399 Fixes RH#131177.
400
Roland McGrath90a5a942004-07-12 07:04:55 +00004012004-07-12 Roland McGrath <roland@redhat.com>
402
Roland McGrathd51619a2004-07-12 07:56:00 +0000403 * configure.ac, NEWS: Version 4.5.6.
404 * strace.spec, debian/changelog: 4.5.6-1.
405
Roland McGrath05cf2952004-07-12 07:54:09 +0000406 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
407
408 * debian/rules: On sparc-linux, build strace64 as well.
409 From Ben Collins <bcollins@debian.org>.
410 Fixes Debian bug #254728.
411
4122004-07-07 David S. Miller <davem@nuts.davemloft.net>
413
414 * linux/sparc/syscallent.h: Sync with reality.
415 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
416 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
417 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
418 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
419 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
420 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
421 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
422 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
423 sys_timer_settime, sys_timer_gettime): New declarations.
424 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
425 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
426 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
427 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
428 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
429 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
430 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
431 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
432 linux/sparc64/syscallent1.h: New files.
433 * defs.h (LINUXSPARC): Define also when SPARC64.
434 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
435 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
436 Define possibly missing __NR_exit_group. Declare getrval2.
437 * configure.ac (sparc64): New architecture case.
438 * file.c (stat_sparc64): New structure.
439 (printstat_sparc64): New output routine for that.
440 (printstat): Call it, if personality is 2.
441 (printstat64): Likewise.
442 * util.c: Conditionalize ptrace defines on LINUXSPARC
443 not LINUX && SPARC.
444 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
445 to PTRACE_FOOREGS64 so that more sparc code can be shared
446 between 64-bit and 32-bit.
447 (_hack_syscall5): Correct trap number when SPARC64.
448 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
449 (getpc): Handle SPARC64 && LINUX.
450 (printcall): Likewise.
451 (arg fetching/setting): Use same code for SPARC64 LINUX
452 as for SPARC.
453 (setbpt): Handle SPARC64 && LINUX.
454 (clearbpt): Likewise.
455 * signal.c: Conditionalize ptrace defines on SPARC and
456 SPARC64.
457 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
458 to PTRACE_FOOREGS64 so that more sparc code can be shared
459 between 64-bit and 32-bit.
460 (m_siginfo): Use same definition on SPARC64 as SPARC.
461 (sys_sigreturn): Handle LINUX && SPARC64.
462 * syscall.c: Conditionalize ptrace defines on SPARC and
463 SPARC64.
464 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
465 to PTRACE_FOOREGS64 so that more sparc code can be shared
466 between 64-bit and 32-bit.
467 (getscno): Use same static state on SPARC64 as SPARC,
468 and add SPARC64 handling.
469 (get_error): Handle LINUX && SPARC64.
470 (force_result): Likewise.
471 (syscall_enter): Likewise.
472 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
473 just like SPARC.
474 (getrval2): Handle LINUX && SPARC64.
475 * process.c: Conditionalize ptrace defines on SPARC and
476 SPARC64.
477 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
478 to PTRACE_FOOREGS64 so that more sparc code can be shared
479 between 64-bit and 32-bit.
480 (change_syscall): Handle LINUX && SPARC64.
481 (struct_user_offsets): Ifdef out those which do not exist
482 on SPARC64.
483 * net.c (sys_pipe): Handle LINUX && SPARC64.
484 * ioctl.c: Fix initializer typo for nioctlents2, was
485 nioctlents1 by accident.
486
4872004-06-28 Andreas Schwab <schwab@suse.de>
488
489 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
490 (sys_execve): Remove it here.
491
4922004-07-12 Roland McGrath <roland@redhat.com>
493
494 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
495
496 * debian/control (Section): Move to utils, matching Debian override.
497
Roland McGrath23e86d62004-07-12 07:13:12 +0000498 * net.c (addrfams): Make variable global.
499 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
500 SIOCGIFINDEX, and SIOCGIFCONF.
501 From Ulrich Drepper <drepper@redhat.com>.
502 Fixes RH#126917.
503
Roland McGrath90a5a942004-07-12 07:04:55 +0000504 * linux/ioctlsort.c: Add some #includes.
505 [POWERPC]: Kludge out high bits.
506 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
507 * linux/powerpc/ioctlent.h: Likewise.
508
Roland McGrath16110b22004-07-12 05:45:26 +00005092004-07-11 Roland McGrath <roland@redhat.com>
510
Roland McGrath90a5a942004-07-12 07:04:55 +0000511 * linux/ioctlent.sh: Replace asm with $asm in all places.
512
Roland McGrath16110b22004-07-12 05:45:26 +0000513 * configure.ac: Add I386 as AM_CONDITIONAL.
514 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
515 the ioctlent.h file.
516
Roland McGrath533e52a2004-07-08 19:00:25 +00005172004-07-08 Roland McGrath <roland@redhat.com>
518
519 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
520 that's what the kernel will do.
521
5222004-07-07 Roland McGrath <roland@redhat.com>
523
524 * linux/ioctlent.sh: Take optional second argument to use as directory
525 name in place of `asm'.
526
Roland McGrath2c72f3c2004-06-28 05:24:40 +00005272004-06-27 Roland McGrath <roland@redhat.com>
528
529 * configure.ac, NEWS: Version 4.5.5.
530 * strace.spec, debian/changelog: 4.5.5-1.
531
Roland McGratha2dec922004-06-23 01:40:57 +00005322004-06-22 Roland McGrath <roland@redhat.com>
533
534 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
535 sign extend the low 32 bits of RAX to 64 bits.
Roland McGrath7a391df2004-06-23 01:41:30 +0000536 Fixes RH#126547.
Roland McGratha2dec922004-06-23 01:40:57 +0000537
538 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
539
Roland McGrath0c542de2004-06-04 02:25:12 +00005402004-06-03 Roland McGrath <roland@redhat.com>
541
Roland McGrath66a77f12004-06-04 02:36:03 +0000542 * configure.ac, NEWS: Version 4.5.4.
543 * strace.spec, debian/changelog: 4.5.4-1.
544
Roland McGrath0c542de2004-06-04 02:25:12 +0000545 * net.c (domains): Add many PF_* values #ifdef PF_*.
546 (addrfams): Add many AF_* values #ifdef AF_*.
547 Fixes Debian bug #250506.
548
Roland McGrath337d3912004-06-04 02:03:15 +00005492004-05-02 Dmitry V. Levin <ldv@altlinux.org>
550
551 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
552 names.
553 (main): Print a note that program output is generated by
554 ioctlsort.
555 * linux/ioctlent.sh: Build the list of ioctls defined in
556 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
557 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
558 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
559 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
560 * linux/ioctlent.h: Regenerated from linux-2.6.5.
561 Fixes RH#122257.
562
Roland McGrath6d52da62004-06-04 01:50:53 +00005632004-06-03 Roland McGrath <roland@redhat.com>
564
Roland McGrathe01b8ce2004-06-04 02:01:54 +0000565 * debian/control (Architecture): Add amd64.
566 Fixes Debian bug #246568.
567
Roland McGrath6d52da62004-06-04 01:50:53 +0000568 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
569 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
570 (expand_tcbtab): New function, broken out of ...
571 * process.c (fork_tcb): ... here, call that.
572 * defs.h: Declare expand_tcbtab.
573
Roland McGrath25e82592004-06-04 01:24:12 +00005742004-04-19 Roland McGrath <roland@redhat.com>
575
576 * process.c (printstatus): Add a space before | in output.
577
Roland McGrathea2402e2004-04-16 22:28:48 +00005782004-04-16 Roland McGrath <roland@redhat.com>
579
580 * configure.ac: Version 4.5.3.
581 * strace.spec, debian/changelog: 4.5.3-1.
582
Roland McGrath025442c2004-04-16 21:59:05 +00005832004-03-18 Dmitry V. Levin <ldv@altlinux.org>
584
585 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
586 from long to unsigned long, to fix output of the quotactl command
587 parser.
Roland McGrathea2402e2004-04-16 22:28:48 +0000588 Fixes RH#118694.
Roland McGrath025442c2004-04-16 21:59:05 +0000589
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00005902004-04-16 Roland McGrath <roland@redhat.com>
591
Roland McGrath025442c2004-04-16 21:59:05 +0000592 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
593 From Maxim Shchetynin <maxim@de.ibm.com>.
594
Roland McGrath8d1bf3c2004-04-16 21:48:43 +0000595 * configure.ac: Check for <mqueue.h>.
596 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
597 decode struct mq_attr.
Roland McGrath6508d332004-04-16 21:54:59 +0000598 * NEWS: Mention mq support.
Roland McGrath8d1bf3c2004-04-16 21:48:43 +0000599
600 * linux/syscall.h: Support new mq_* syscalls on Linux.
601 * linux/syscallent.h: Likewise.
602 * linux/dummy.h: Likewise.
603 * ipc.c: Likewise.
604 * time.c (printsigevent): Handle SIGEV_THREAD.
605 From Ulrich Drepper <drepper@redhat.com>.
606 Fixes RH#120701.
607
Roland McGrath6421d632004-04-14 02:46:35 +00006082004-04-13 Roland McGrath <roland@redhat.com>
609
Roland McGrath085bae12004-04-14 02:54:02 +0000610 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
611 MSG_MORE.
612 From Ulrich Drepper <drepper@redhat.com>.
613 Fixes RH#120541.
614
Roland McGrath6421d632004-04-14 02:46:35 +0000615 * process.c (printstatus): Mask out bits presented symbolically, and
616 print "| 0xnnn" if the remaining bits are not all zero.
617 Fixes Debian bug #240062.
618
619 * process.c (print_affinitylist): Rewritten to handle indirect values.
620 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
621 From Ulrich Drepper <drepper@redhat.com>.
622 Fixes RH#118685.
623
624 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
625
Roland McGrath74dcbd82004-04-09 00:25:47 +00006262004-04-08 Roland McGrath <roland@redhat.com>
627
628 * strace.c (main) [LINUX]: When attaching for -p, look in
629 /proc/PID/task for all threads and attach them as presumed
630 CLONE_THREAD children.
631 * NEWS: Mention the feature.
Roland McGrath085bae12004-04-14 02:54:02 +0000632 Fixes RH#120462.
Roland McGrath74dcbd82004-04-09 00:25:47 +0000633
Roland McGrath2d1ecca2004-03-02 08:07:20 +00006342004-03-02 Roland McGrath <roland@redhat.com>
635
Roland McGrath6835f232004-03-02 08:50:47 +0000636 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
637 From Michael Holzheu <HOLZHEU@de.ibm.com>.
638
Roland McGrath2d1ecca2004-03-02 08:07:20 +0000639 * debian/control (Standards-Version): Update to 3.6.1.
640
Roland McGrath861dc142004-03-01 20:57:16 +00006412004-03-01 Roland McGrath <roland@redhat.com>
642
Roland McGrath801bf1f2004-03-02 06:38:40 +0000643 * configure.ac, NEWS: Version 4.5.2.
Roland McGrathea2402e2004-04-16 22:28:48 +0000644 * strace.spec, debian/changelog: 4.5.2-1.
Roland McGrath801bf1f2004-03-02 06:38:40 +0000645
Roland McGrath30423402004-03-02 06:54:57 +0000646 * strace.c (main): Avoid potential buffer overruns from ludicrous
647 arguments or PATH values.
648 * syscall.c (qual_signal): Bail out for too-long string.
649
Roland McGrath59aea572004-03-02 06:17:11 +0000650 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
Roland McGrath5586f9a2004-03-02 06:23:08 +0000651 Fixes Debian bug #223207.
Roland McGrath59aea572004-03-02 06:17:11 +0000652
653 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
Roland McGrath8f30c1d2004-03-02 06:09:35 +0000654
Roland McGrath7da8ff72004-03-01 22:10:58 +0000655 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
656 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
657 struct modify_ldt_ldt_s.
658 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
659
660 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
661 From Tim Yamin <plasmaroo@gentoo.org>.
662
Roland McGrathce238102004-03-01 22:04:09 +0000663 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
664 erring syscall.
665
Roland McGrathe58b8a02004-03-01 21:29:31 +0000666 * configure.ac: Check for `struct pt_all_user_regs'
667 and `struct ia64_fpreg' in <sys/ptrace.h>.
Roland McGrath4695e942004-03-01 21:31:07 +0000668 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
Roland McGrathe58b8a02004-03-01 21:29:31 +0000669 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
670
Roland McGrath4695e942004-03-01 21:31:07 +0000671 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
672 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
673
Roland McGrath861dc142004-03-01 20:57:16 +0000674 * util.c [LINUX] (arg0_index, arg1_index): New macros.
675 [S390 || S390X]: Define them with inverted values.
676 (setbpt): Use them for u_arg indices.
677
Roland McGrath24e8d312004-03-01 20:30:51 +00006782004-02-26 Andreas Schwab <schwab@suse.de>
679
680 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
681 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
682 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
683
Roland McGrath176ac322004-03-01 20:28:19 +00006842004-03-01 Roland McGrath <roland@redhat.com>
685
686 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
687 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
688 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
689 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
690 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
691 sys_sched_get_priority_min): New functions.
692 From Ulrich Drepper <drepper@redhat.com>.
693 Fixes RH#116990.
694
Roland McGrath3d3f1c92004-02-20 23:21:34 +00006952004-02-20 Roland McGrath <roland@redhat.com>
696
697 * linux/hppa/syscallent.h: Update some syscalls.
698 From Randolph Chung <tausq@debian.org>.
699 Fixes Debian bug #231632.
700
Roland McGrathb233c262004-02-20 22:56:55 +00007012003-12-31 David Mosberger <davidm@hpl.hp.com>
702
703 * process.c (internal_exit): For ia64, also recognize IA-32 252
704 as exit_group().
705 (change_syscall): For IA64, also support changing IA-32 syscalls.
706 * syscall.c (internal_syscall): For IA64, also recognize IA-32
707 syscall 252 (exit_group) as an internal_exit() syscall.
708 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
709 number.
710 (SYS_vfork): Likewise.
711 (arg_setup): For IA64 version, also support IA-32 syscalls.
712 (get_arg0): Likewise.
713 (get_arg1): Likewise.
714 (set_arg0): Likewise.
715 (set_arg1): Likewise.
716
Roland McGrath13aeab32004-02-20 02:25:42 +00007172004-02-15 Anton Blanchard <anton@samba.org>
718
719 * linux/powerpc/syscallent.h: Add rtas call.
720 Shift multiplexed syscalls to start at 300, we are already about
721 to hit 256 real syscalls.
722 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
723
7242004-02-19 Roland McGrath <roland@redhat.com>
725
726 * strace.c (main): Use TCP->pid, not PID, in -p message.
727 Fixes Debian bug #229802.
728
Roland McGrathec0cf0b2004-01-13 10:18:52 +00007292004-01-13 Roland McGrath <roland@redhat.com>
730
Roland McGrath13aeab32004-02-20 02:25:42 +0000731 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
732 call.
733
Roland McGrathec0cf0b2004-01-13 10:18:52 +0000734 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
735 Reported by Petter Reinholdtsen <pere@hungry.com>.
736
Roland McGrath135db892004-01-13 10:14:04 +00007372003-12-31 David Mosberger <davidm@hpl.hp.com>
738
739 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
740
Roland McGrath13aeab32004-02-20 02:25:42 +00007412003-12-14 Anton Blanchard <anton@samba.org>
Roland McGrath135db892004-01-13 10:14:04 +0000742
Roland McGrath75155472004-01-13 10:17:00 +0000743 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
744 Use %llu formats for them.
745
Roland McGrath135db892004-01-13 10:14:04 +0000746 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
747
748 * linux/powerpc/syscallent.h: Update to include recently added
749 syscalls.
750
751 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
752 ppc64, we were misreporting syscalls that really succeeded as having
753 failed.
754
Roland McGrath5b7aa682004-01-13 09:52:52 +00007552004-01-13 Roland McGrath <roland@redhat.com>
756
Roland McGrath8950c692004-01-13 10:00:01 +0000757 * strace.1: Remove comment about vfork on Linux.
758 Fixes Debian bug #223390.
759
Roland McGrath5b7aa682004-01-13 09:52:52 +0000760 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
761 (sys_getdents64) [LINUX]: Print d_type field.
762
Roland McGrath13aeab32004-02-20 02:25:42 +00007632003-12-15 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath8950c692004-01-13 10:00:01 +0000764
765 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
Roland McGrath135db892004-01-13 10:14:04 +0000766 killed process if available. Fixes RH#112117.
Roland McGrath8950c692004-01-13 10:00:01 +0000767
Roland McGrathcf283032003-11-14 02:57:31 +00007682003-11-13 Roland McGrath <roland@redhat.com>
769
770 * configure.ac, NEWS: Version 4.5.1.
771 * strace.spec, debian/changelog: 4.5.1-1.
772
Roland McGrath13aeab32004-02-20 02:25:42 +00007732003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath0aac8722003-11-14 02:54:09 +0000774
775 * defs.h (ioctl_lookup): Prototype change.
776 * ioctl.c (ioctl_next_match): New function.
777 * defs.h: Declare it.
778 * io.c (sys_ioctl): Use it, to display all possible ioctl names
779 when there's more than one match.
780 * ioctl.c (ioctl_lookup): Likewise.
781 * stream.c (internal_stream_ioctl): Likewise.
782 Patch from Solar Designer <solar@openwall.com>.
783
Roland McGrath09f7a012003-11-13 22:32:32 +00007842003-11-13 Roland McGrath <roland@redhat.com>
785
786 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
787 * linux/sh64/syscallent.h: Likewise.
788
Roland McGrath13aeab32004-02-20 02:25:42 +00007892003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath09f7a012003-11-13 22:32:32 +0000790
Roland McGrathf25ef392003-11-13 22:33:48 +0000791 Fixes for RH#105359.
Roland McGrath09f7a012003-11-13 22:32:32 +0000792 * util.c (printuid): New function.
793 * defs.h: Declare it.
794 * file.c (sys_chown): Use it.
795 * file.c (sys_fchown): Likewise.
796 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
797 sys_setresgid): Likewise.
Roland McGrath09f7a012003-11-13 22:32:32 +0000798 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
799 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
800 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
801 setuid32, setgid32, setfsuid32, setfsgid32.
802 * process.c [LINUX]: Define GETGROUPS32_T.
803 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
804 New functions.
805 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
806 Declare them.
807
Roland McGrath730e8c02003-11-11 21:24:28 +00008082003-11-11 Roland McGrath <roland@redhat.com>
809
810 * strace.c (main): Bail with usage error for missing command before we
811 open the -o file or fiddle uids.
812
Roland McGrathe52919b2003-11-06 23:41:33 +00008132003-11-06 Roland McGrath <roland@redhat.com>
814
Roland McGratha0f32e02003-11-07 02:36:45 +0000815 * strace.c (main): Treat piped output more like file output.
816 Disallow -ff with piped output. Fixes RH#105366.
817 Reported by Dmitry V. Levin <ldv@altlinux.org>
818
Roland McGrathe52919b2003-11-06 23:41:33 +0000819 * strace.c (tprintf): Check result of vfprintf and use perror when it
820 fails while not writing to stderr itself. Fixes Debian bug #218762.
821
822 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
823 From Ulrich Drepper <drepper@redhat.com>.
824
Roland McGrathb67e8e32003-11-01 22:11:29 +00008252003-11-01 Roland McGrath <roland@redhat.com>
826
827 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
828 setitimer rather than hard-coding a value based on HZ.
Roland McGrathd4897f82003-11-01 22:13:35 +0000829 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
Roland McGrathb67e8e32003-11-01 22:11:29 +0000830
Roland McGratha9f76da2003-10-22 06:11:36 +00008312003-10-21 Roland McGrath <roland@redhat.com>
832
Roland McGrath7aa6d202003-10-22 06:16:42 +0000833 * strace.1: Fixed a few spelling errors.
Roland McGrathb67e8e32003-11-01 22:11:29 +0000834 Fixes Debian bug #217008.
Roland McGrath7aa6d202003-10-22 06:16:42 +0000835
Roland McGratha9f76da2003-10-22 06:11:36 +0000836 * syscall.c: Revert last change, was broken.
837
Roland McGrath8c74bd92003-10-01 07:50:34 +00008382003-10-01 Roland McGrath <roland@redhat.com>
839
Roland McGrathe7da3502003-10-01 21:59:50 +0000840 * process.c (internal_clone): Don't suspend parent when call requested
841 a specific PID that is not a traced child.
842
Roland McGrath8c74bd92003-10-01 07:50:34 +0000843 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
844 from right to left so we don't have to presume the size.
Roland McGrathe7da3502003-10-01 21:59:50 +0000845 Reported by David Woodhouse <dwmw2@redhat.com>.
Roland McGrath8c74bd92003-10-01 07:50:34 +0000846
Roland McGrath268e9042003-09-25 23:06:12 +00008472003-09-25 Roland McGrath <roland@redhat.com>
848
849 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
850 these in the table if they are defined.
851
Roland McGrath4f59bab2003-09-24 22:22:49 +00008522003-09-24 Roland McGrath <roland@redhat.com>
853
854 * configure.ac, NEWS: Version 4.5.
855 * strace.spec, debian/changelog: 4.5-1.
856
857 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
858 instruction decoding branch if TCB_INSYSCALL is clear.
859 Reported by <jochen@penguin-breeder.org>.
860
861 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
862
Roland McGrath7633f1e2003-09-23 22:19:43 +00008632003-09-23 Roland McGrath <roland@redhat.com>
864
Roland McGrath4f59bab2003-09-24 22:22:49 +0000865 * strace.spec: On ppc64 (maybe others later), create an strace64
866 package as well containing just /usr/bin/strace64.
867
Roland McGrath7633f1e2003-09-23 22:19:43 +0000868 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
869 Fixes RH#104365.
870
Roland McGrath109f3d32003-08-21 10:09:01 +00008712003-08-21 Roland McGrath <roland@redhat.com>
872
Roland McGrath7633f1e2003-09-23 22:19:43 +0000873 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
Roland McGrath109f3d32003-08-21 10:09:01 +0000874 * linux/x86_64/syscallent.h: Likewise.
875 * linux/s390/syscallent.h: Likewise.
876 * linux/s390x/syscallent.h: Likewise.
877
Roland McGrath5bc53452003-08-21 09:58:08 +00008782003-07-28 Daniel Jacobowitz <drow@mvista.com>
879
880 * defs.h (ALIGN64): Define for MIPS.
881 * io.c (PREAD_OFFSET_ARG): Define.
882 (sys_pread, sys_pwrite): Use it.
883 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
884 is defined.
885 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
886 (truncate64, ftruncate64): Pretty-print.
887 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
888 (truncate64, ftruncate64): Take four arguments.
889
Roland McGrath4d8130c2003-07-17 09:24:04 +00008902003-07-17 Roland McGrath <roland@redhat.com>
891
892 * configure.ac, NEWS: Version 4.4.99.
893 * strace.spec, debian/changelog: 4.4.99-1.
894
Roland McGrath25969ce2003-07-17 09:03:22 +00008952003-07-15 Anton Blanchard <anton@samba.org>
896
897 * ipc.c: Add SHM_HUGETLB field.
898 Mask out permission bits in msgget, semget and shmget before
899 printing resource_flags.
900 Mask execute permission bits (even though we dont currently
901 use them).
902
9032003-07-17 Roland McGrath <roland@redhat.com>
904
905 * linux/powerpc/syscallent.h (tgkill): New at 250.
906
907 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
908 From Ulrich Drepper <drepper@redhat.com>.
909
910 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
911 * file.c (printstatfs): Print f_fsid and f_frsize.
912 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
913 * linux/syscall.h: Add decls.
914 From Ulrich Drepper <drepper@redhat.com>.
915
9162003-07-09 Roland McGrath <roland@redhat.com>
917
918 * linux/ia64/syscallent.h (tgkill): New at 1235.
919
Roland McGrath004d88d2003-07-09 09:48:21 +00009202003-07-05 Richard Henderson <rth@twiddle.net>
921
922 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
923 * syscall.c (ERESTART_RESTARTBLOCK): New.
924 (trace_syscall): Print it.
925 * linux/alpha/syscallent.h (osf_syscall): Name properly.
926 (osf_set_program_attributes): Fix typo.
927 (osf_nfssvc): Likewise.
928 (osf_sigsendset): Likewise.
929 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
930 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
931 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
932 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
933 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
934 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
935 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
936 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
937 clock_getres, clock_nanosleep, semtimedop): New.
938
9392003-07-08 Roland McGrath <roland@redhat.com>
940
941 * signal.c (sys_tgkill): New function.
942 * linux/syscall.h: Declare it.
943 * linux/syscallent.h: Add tgkill.
944
Roland McGratha9a86192003-06-27 21:20:14 +00009452003-06-27 Roland McGrath <roland@redhat.com>
946
947 * configure.ac: Check for type `struct __old_kernel_stat'.
948 * file.c (convertoldstat, printoldstat): Define under
949 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
950 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
951 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
952 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
953
Roland McGrath9df23f92003-06-26 22:23:32 +00009542003-06-26 Roland McGrath <roland@redhat.com>
955
Roland McGrath4fe23b52003-06-26 22:41:02 +0000956 * configure.ac: SHMEDIA -> SH64
957 * defs.h: Likewise.
958 * mem.c: Likewise.
959 * process.c: Likewise.
960 * sock.c: Likewise.
961 * syscall.c: Likewise.
962 * util.c: Likewise.
963 * linux/shmedia/syscallent.h: Moved to ...
964 * linux/sh64/syscallent.h: ... here.
965
966 * config.guess: Update from canonical version, timestamp 2003-06-17.
967 * config.sub: Likewise.
968
Roland McGrath8f340e32003-06-26 22:29:38 +0000969 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
970 From: Joshua Neal <tinara@netpipeline.net>.
971
Roland McGrathc2aa8ea2003-06-26 22:27:32 +0000972 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
973 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
974 * linux/ia64/syscallent.h: Likewise.
975 * linux/powerpc/syscallent.h: Likewise.
976 * linux/s390/syscallent.h: Likewise.
977 * linux/s390x/syscallent.h: Likewise.
978 * linux/x86_64/syscallent.h: Likewise.
979 From Jakub Jelinek <jakub@redhat.com>.
980
Roland McGrath9df23f92003-06-26 22:23:32 +0000981 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
982 From Michael Holzheu <HOLZHEU@de.ibm.com>.
983
Roland McGrathee911632003-06-23 23:40:04 +00009842003-06-23 Roland McGrath <roland@redhat.com>
985
986 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
987 From Ulrich Drepper <drepper@redhat.com>.
988
Roland McGrathe84e6272003-06-11 05:38:01 +00009892003-06-10 Roland McGrath <roland@redhat.com>
990
991 * configure.ac, NEWS: Version 4.4.98.
992 * strace.spec, debian/changelog: 4.4.98-1.
993
Roland McGrath3634c272003-06-10 03:06:05 +00009942003-06-09 Roland McGrath <roland@redhat.com>
995
Roland McGrath767b4302003-06-10 03:38:03 +0000996 * linux/s390x/syscallent.h: Update many syscalls.
997 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
998
Roland McGrathc38d46e2003-06-10 03:31:34 +0000999 * linux/s390/syscallent.h: Update many syscalls.
1000 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
1001
Roland McGratheef1fde2003-06-10 03:07:47 +00001002 * linux/shmedia/syscallent.h: New file.
1003 From Stephen Thomas <stephen.thomas@superh.com>.
1004
Roland McGrath3634c272003-06-10 03:06:05 +00001005 * strace.c (trace): Print a message and newline for a WIFEXITED report
1006 from the process we just printed an unterminated syscall line for.
1007
Roland McGrathcf99f9c2003-06-03 07:18:28 +000010082003-06-03 Roland McGrath <roland@redhat.com>
1009
Roland McGrath2c1d5342003-06-03 23:28:58 +00001010 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
1011
1012 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
1013 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
1014 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
1015 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
1016 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
1017 (get_error) [LINUX] [ARM]: Update.
1018 (syscall_enter) [LINUX] [ARM]: New case.
1019 * util.c (printcall) [LINUX] [ARM]: New case.
1020
1021 * debian/control (Standards-Version): Update to 3.5.10.
1022
Roland McGrathcf99f9c2003-06-03 07:18:28 +00001023 * strace.c (main): In PATH search, accept only a regular file with
1024 execute bits set. Fixes Debian bug #137103.
1025
Roland McGratha834fbe2003-06-02 19:37:56 +000010262003-06-02 Roland McGrath <roland@redhat.com>
1027
Roland McGrath454a0242003-06-03 01:35:32 +00001028 * strace.c (main): Set -q when given -o and not -p, and not when not
1029 given -o, to match what the man page always said.
1030 Fixes Debian bug #47113, #153678.
1031
Roland McGratha834fbe2003-06-02 19:37:56 +00001032 * configure.ac, NEWS: Version 4.4.97.
1033 * strace.spec, debian/changelog: 4.4.97-1.
1034
1035 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
1036 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
1037
1038 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1039 timestamp 2003-05-22.
1040 * config.sub: Likewise, timestamp 2003-05-24.
1041
Roland McGrath5aae8772003-05-23 00:14:17 +000010422003-05-22 Roland McGrath <roland@redhat.com>
1043
Roland McGrathd0835362003-05-23 02:27:37 +00001044 * defs.h (struct tcb): New member `nzombies'.
1045 * strace.c (alloctcb): Initialize it.
1046 (droptcb): Increment our parent's zombie count.
1047 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
1048 process has zombies it can reap. On the way out, if we reaped
1049 an untraced process, decrement the zombie count.
1050
Roland McGrath7dfd4ed2003-05-23 01:08:50 +00001051 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
1052 separately using signame.
1053
1054 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
1055 of literal 0 for index. Consult the right flags without clobbering
1056 anything when we reparent the new child to the caller's parent thread.
1057
Roland McGrath031b0d82003-05-23 00:29:11 +00001058 * linux/s390/syscallent.h: Fix sys_clone argument count.
1059 * linux/s390x/syscallent.h: Likewise.
1060 * linux/mips/syscallent.h: Likewise.
1061 * linux/alpha/syscallent.h: Likewise.
1062 * linux/powerpc/syscallent.h: Likewise.
1063 * linux/sh/syscallent.h: Likewise.
1064 * linux/sparc/syscallent.h: Likewise.
1065 * linux/hppa/syscallent.h: Likewise.
1066
1067 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
1068 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
1069
1070 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
1071 [LINUX || SVR4] (siginfo_codes): Add strings for them.
1072
Roland McGrath5aae8772003-05-23 00:14:17 +00001073 * process.c (print_affinitylist): Fix loop condition.
1074 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
1075
Roland McGrath872a4362003-04-10 18:58:33 +000010762003-04-10 Roland McGrath <roland@redhat.com>
1077
1078 * syscall.c (qual_desc): Return zero after parsing number.
1079 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
1080
Roland McGrath808a4ba2003-04-08 01:47:02 +000010812003-04-07 Roland McGrath <roland@redhat.com>
1082
1083 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
1084 * linux/syscall.h: Likewise.
1085 * ipc.c [LINUX] (sys_semtimedop): New function.
1086 From Ulrich Drepper <drepper@redhat.com>.
1087
1088 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
1089 From Ulrich Drepper <drepper@redhat.com>.
1090
Roland McGrathcf43e902003-04-02 01:10:53 +000010912003-04-01 Philippe De Muyter <phdm@macqel.be>
1092
1093 * sock.c, stream.c: Check #ifdef LINUX, not linux.
1094 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
1095
Roland McGrath10a56fb2003-03-31 01:21:40 +000010962003-03-30 Roland McGrath <roland@redhat.com>
1097
1098 * configure.ac, NEWS: Version 4.4.96.
1099 * strace.spec, debian/changelog: 4.4.96-1.
1100
Roland McGrath347636f2003-03-31 01:05:16 +000011012003-02-26 Stuart Menefy <stuart.menefy@st.com>
1102
1103 Various fixes for SuperH [SH]:
1104 * mem.c (sys_old_mmap): mmap() parameters passed in registers
1105 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
1106 in registers
1107 * process.c (change_syscall): Fixed register which holds system
1108 call number
1109 * util.c (arg0_offset, arg1_offset): provide definition
1110 * Makefile.am: Added new files in linux/sh
1111 * linux/sh/syscallent.h: New file.
1112 * linux/sh/errnoent.h: New file.
1113 * linux/sh/ioctlent.h: New file.
1114 * linux/sh/signalent.h: New file.
1115
1116 * linux/ioctlent.sh: Take an arg for location of header files
1117 * syscallent.sh: Replaced lost $
1118
Roland McGrath5467f262003-03-30 23:52:46 +000011192003-03-30 Roland McGrath <roland@redhat.com>
1120
1121 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
1122 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
1123 From Ulrich Drepper <drepper@redhat.com>.
1124
1125 * linux/syscallent.h: Use sys_getrlimit for 191.
1126 Use name "old_getrlimit" for 76.
1127 Reported by Ulrich Drepper <drepper@redhat.com>.
1128
Roland McGrath5755ec52003-03-21 07:33:21 +000011292003-03-18 Roland McGrath <roland@redhat.com>
1130
1131 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
1132
Roland McGrath49bad882003-03-18 07:43:53 +000011332003-03-17 Roland McGrath <roland@redhat.com>
1134
1135 * linux/x86_64/syscallent.h: clone takes 5 args.
1136 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
1137
Roland McGrathf22e0c72003-03-15 21:01:43 +000011382003-03-15 Roland McGrath <roland@redhat.com>
1139
1140 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
1141
Roland McGrath27cad9a2003-03-14 10:33:06 +000011422003-03-14 Roland McGrath <roland@redhat.com>
1143
1144 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
1145
1146 * linux/ia64/syscallent.h: clone takes 5 arguments.
1147 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
1148
Roland McGrath041900f2003-03-12 08:11:33 +000011492003-03-12 Roland McGrath <roland@redhat.com>
1150
Roland McGrath6fbb4e32003-03-12 09:54:45 +00001151 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
1152 Use sys_clone for clone2.
1153 * linux/syscall.h: Don't declare sys_clone2.
1154 * process.c (sys_clone): Rewritten to handle both flavors,
1155 print all extra args depending on flag bits.
1156 (sys_clone2): Function removed.
1157
Roland McGrath041900f2003-03-12 08:11:33 +00001158 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
1159
Roland McGrathb3f8fd62003-03-05 06:29:11 +000011602003-03-04 Roland McGrath <roland@redhat.com>
1161
1162 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
1163 TCB_INSYSCALL is clear, like other platforms do.
1164
Roland McGrathd2a6c6b2003-03-05 04:08:07 +000011652003-03-04 Ulrich Drepper <drepper@redhat.com>
1166
1167 * mem.c [LINUX] (sys_remap_file_pages): New function.
1168 * linux/syscall.h: Declare it.
1169 * linux/syscallent.h: Use it.
1170 * linux/powerpc/syscallent.h: Likewise.
1171
1172 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
1173
Roland McGratha4187c92003-02-26 20:34:14 +000011742003-02-26 Roland McGrath <roland@redhat.com>
1175
1176 * configure.ac: Fix typo in netinet/in.h check.
1177 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
1178 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
1179
Roland McGrath66375f62003-02-24 10:18:11 +000011802003-02-24 Roland McGrath <roland@redhat.com>
1181
Roland McGrath74f905d2003-02-24 10:53:48 +00001182 * configure.ac, NEWS: Version 4.4.95.
1183 * strace.spec, debian/changelog: 4.4.95-1.
1184
Roland McGrath66375f62003-02-24 10:18:11 +00001185 * process.c (sys_getresgid): Fix typos in argument access.
1186
Roland McGrath127f7d22003-02-24 07:13:59 +000011872003-02-23 Roland McGrath <roland@redhat.com>
1188
1189 * process.c (sys_getresuid): Fix typos in argument access.
1190 Reported by Anton Blanchard <anton@samba.org>.
1191
Roland McGrath71522342003-02-20 02:45:34 +000011922003-02-19 Roland McGrath <roland@redhat.com>
1193
Roland McGrath45be9602003-02-20 03:26:58 +00001194 * configure.ac, NEWS: Version 4.4.94.
1195 * strace.spec, debian/changelog: 4.4.94-1.
1196
Roland McGrath44fb0432003-02-20 02:56:50 +00001197 * version.c: Removed.
1198 * Makefile.am (strace_SOURCES): Remove it.
1199 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
1200
Roland McGrath71522342003-02-20 02:45:34 +00001201 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
1202 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
1203 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
1204
Roland McGrath8d276ff2003-01-24 04:32:36 +000012052003-01-23 Roland McGrath <roland@redhat.com>
1206
Roland McGrathff02c902003-01-30 20:15:35 +00001207 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
1208 SPARC, which doesn't use the header regardless.
1209
1210 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
1211 like signal.c does.
1212
1213 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
Roland McGrath6ee7d1f2003-01-24 04:39:50 +00001214
1215 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
1216 [! SYS_putpmsg] (sys_putpmsg): Likewise.
1217
Roland McGrath8d276ff2003-01-24 04:32:36 +00001218 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
1219 since they can conflict.
1220
Roland McGrath6a39c212003-01-22 02:27:59 +000012212003-01-21 Roland McGrath <roland@redhat.com>
1222
Roland McGrath8d276ff2003-01-24 04:32:36 +00001223 * strace.c (usage): Omit -z, since it has never worked properly.
1224 * NEWS: Likewise.
1225
1226 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
1227 var=val in environ or to remove var, respectively.
1228 (usage): Mention it.
1229 * strace.1, NEWS: Document it.
1230
Roland McGrath6a39c212003-01-22 02:27:59 +00001231 * configure.ac, NEWS: Version 4.4.93.
1232 * strace.spec, debian/changelog: 4.4.93-1.
1233 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
1234
Roland McGrath08eee592003-01-20 09:04:42 +000012352003-01-20 Roland McGrath <roland@redhat.com>
1236
Roland McGrathb472e1c2003-01-20 10:23:11 +00001237 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
1238 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
1239 TCB_WAITEXECVE state with special kludges.
1240
Roland McGrath08eee592003-01-20 09:04:42 +00001241 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
1242 reversed from other architectures.
1243
1244 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
1245 conditional on [TCB_WAITEXECVE] instead of list of processors.
1246
1247 * util.c (restore_arg0): Evaluate args in no-op defns.
1248
1249 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
1250 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
1251
Roland McGrath2b157e72003-01-18 00:19:35 +000012522003-01-17 Anton Blanchard <anton@samba.org>
1253
1254 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
1255
1256 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
1257
Roland McGrath92999db2003-01-14 09:46:33 +000012582003-01-14 Roland McGrath <roland@redhat.com>
1259
Roland McGrathec4bd132003-01-14 23:41:07 +00001260 * linux/powerpc/errnoent.h: Add missing errnos.
1261 * linux/powerpc/ioctlent.h: Update ioctl values.
1262 From Anton Blanchard <anton@samba.org>.
1263
1264 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
1265 From Anton Blanchard <anton@samba.org>.
1266
1267 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
1268 sys_ftruncate64, instead of printargs, for those syscalls.
1269 * linux/mips/syscallent.h: Likewise.
1270 * linux/powerpc/syscallent.h: Likewise.
1271 * linux/s390/syscallent.h: Likewise.
1272 * linux/sparc/syscallent.h: Likewise.
1273
1274 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
1275 All others at the moment use linux/syscallent.h, where it's 300.
1276
1277 * strace.1: Update bug reporting info.
1278
1279 * resource.c [LINUX] (quotacmds): Grok new command encodings.
1280 From Nathan Scott <nathans@debian.org>.
1281
Roland McGrathd7bec502003-01-14 10:10:36 +00001282 * configure.ac, NEWS: Version 4.4.92.
1283 * strace.spec, debian/changelog: 4.4.92-1.
1284
Roland McGrathf775ab32003-01-14 09:59:57 +00001285 * configure.ac: Match powerpc* (includes powerpc64), and don't match
1286 ppc (never comes out of config.sub).
Roland McGrathd7bec502003-01-14 10:10:36 +00001287
Roland McGrathf775ab32003-01-14 09:59:57 +00001288 * process.c (sys_ptrace): Use #lx format for address argument.
1289 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
1290 * process.c [POWERPC]: Likewise.
1291 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
1292 * syscall.c (get_scno) [POWERPC]: Likewise.
1293 * util.c [POWERPC]: Likewise.
1294 (printnum): Use long for NUM.
1295 From Anton Blanchard <anton@samba.org>.
1296
Roland McGrath92999db2003-01-14 09:46:33 +00001297 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
1298
1299 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
1300 appropriately via set_arg0 or no-ops for each architecture.
1301 (clearbpt): Use those instead of set_arg0 and set_arg1.
1302
1303 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
1304 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
1305 sys_ftruncate64, instead of printargs, for those syscalls.
1306
1307 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
1308 (sys_ptrace): Use printxval.
1309 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
1310 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
1311
1312 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
1313 print it before using printxval.
1314 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
1315
Roland McGrathda5ad2d2003-01-14 07:53:49 +000013162003-01-13 Roland McGrath <roland@redhat.com>
1317
Roland McGrath4e254592003-01-14 07:58:26 +00001318 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
1319 timestamp 2003-01-10.
1320 * config.sub: Likewise, timestamp 2003-01-03.
1321 * install-sh: Update from Automake 1.7.2.
1322
Roland McGrathda5ad2d2003-01-14 07:53:49 +00001323 * linux/powerpc/signalent.h: Add SIGRTMIN.
1324 From Anton Blanchard <anton@samba.org>.
1325
1326 * linux/powerpc/syscallent.h: Add missing system calls.
1327 Decode more system calls, we were just printargs for many things.
1328 Remove some x86-specific system calls.
1329 Remove two syscalls between the socket and ipc syscalls,
1330 it was resulting in all IPC syscalls being off by two.
1331
1332 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
1333 From Anton Blanchard <anton@samba.org>.
1334
1335 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
1336 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
1337 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
1338 From Anton Blanchard <anton@samba.org>.
1339
1340 * term.c [LINUX]: Get kernel definition of struct termios.
1341 From Anton Blanchard <anton@samba.org>.
1342
1343 * linux/ioctlent.sh: Look in sound/ directory too.
1344 From Anton Blanchard <anton@samba.org>.
1345
1346 * desc.c (printflock64): Fix ADDR argument type.
1347 From Anton Blanchard <anton@samba.org>.
1348
1349 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
1350 sys_siglist and _sys_siglist.
1351 Reported by John Hughes <john@Calva.COM>.
1352
1353 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
1354 Reported by John Hughes <john@Calva.COM>.
1355
1356 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
1357
Roland McGrathdcfcaf72003-01-10 10:45:13 +000013582003-01-10 Roland McGrath <roland@redhat.com>
1359
Roland McGrathedcf1b02003-01-10 21:43:33 +00001360 * configure.ac, NEWS: Version 4.4.91.
1361 * strace.spec, debian/changelog: 4.4.91-1
1362
Roland McGrath09b371c2003-01-10 20:51:13 +00001363 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
1364 values for x86-64, conditional on current_personality.
1365
Roland McGrath944d10f2003-01-10 20:14:52 +00001366 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
1367
Roland McGrath03c5c4d2003-01-10 20:06:01 +00001368 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
1369 * stream.c (print_transport_message): Use #ifdefs for those members.
1370
1371 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
1372
Roland McGrath516f3492003-01-10 19:55:42 +00001373 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
1374 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
1375
1376 * strace.c (pfd2tcb): Fix for new tcbtab type.
1377 (rebuild_pollv): Likewise.
1378 (detach): Put variables used under [LINUX] inside #ifdef.
1379
1380 * process.c (change_syscall) [POWERPC]: Add missing return.
1381 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
1382
Roland McGrathdcfcaf72003-01-10 10:45:13 +00001383 * strace.spec: New file.
1384 * debian/changelog: 4.4.90-1
1385 * debian/rules (binary-arch): Depend on build.
1386 (clean): Don't try to run Makefile.in.
1387 * debian/control (Standards-Version): Now 3.5.8.
1388
1389 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
1390
Roland McGrathea496212003-01-10 07:50:29 +000013912003-01-09 Roland McGrath <roland@redhat.com>
1392
1393 * syscall.c (force_result) [S390 || S390X]: Fix typo.
1394
1395 * debian/control: Update Maintainer: field.
1396
Roland McGrath5694e802003-01-09 06:56:39 +000013972003-01-08 Roland McGrath <roland@redhat.com>
1398
1399 * NEWS: Update for 4.4.90 test release.
1400
1401 Support for new Linux 2.5 thread features.
1402 * defs.h [LINUX]: Define __NR_exit_group if not defined.
1403 (struct tcb): New members nclone_threads, nclone_detached,
1404 and nclone_waiting.
1405 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
1406 (waiting_parent): Macro removed.
1407 (pid2tcb): Declare it.
1408 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
1409 child to our parent if we are a CLONE_THREAD child ourselves.
1410 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
1411 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
1412 determining if we have any. If TCB_CLONE_THREAD is set, check
1413 parent's children instead of our own, and bump nclone_waiting count.
1414 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
1415 the syscall was exit_group.
1416 * syscall.c (internal_syscall): Use internal_exit for exit_group.
1417 * strace.c (pid2tcb): No longer static.
1418 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
1419 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
1420 If we have thread children, set TCB_EXITING and don't clear the TCB.
1421 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
1422 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
1423 children of our parent that might be waiting for us too.
1424 [TCB_GROUP_EXITING] (handle_group_exit): New function.
1425 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
1426
1427 Revamp -f support for Linux.
1428 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
1429 the system call to be clone with CLONE_PTRACE set. Various new static
1430 helper functions.
1431 * process.c (internal_clone): Define also #ifdef SYS_clone2.
1432 Initialize TCPCHILD->parent field.
1433 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
1434 Check in case the new child is in the tcb already.
1435 (internal_fork) [LINUX]: Just call internal_clone.
1436 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
1437 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
1438
1439 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
1440
1441 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
1442
1443 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
1444
1445 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
1446
Wichert Akkerman5a9b0862003-01-08 23:44:36 +000014472003-01-09 Wichert Akkerman <wichert@deephackmode.org>
1448
1449 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
1450 longer used
1451 * debian/rules: no longer install postinst and prerm
Wichert Akkerman136bbb12003-01-08 23:46:03 +00001452 * debian/control: do not end summary with full stop (lintian)
Wichert Akkerman5a9b0862003-01-08 23:44:36 +00001453
Roland McGratha83c22f2002-12-30 09:13:30 +000014542002-12-30 Roland McGrath <roland@redhat.com>
1455
Roland McGrath2850c7e2002-12-30 10:46:02 +00001456 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
1457 (EXTRA_DIST): Add missing files.
1458
1459 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
1460
1461 * syscall.c (qualify_one): New function.
1462 (qual_options): Replace lookup field with qualify, update initializer.
1463 (qualify): Update caller.
1464 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
1465 (qual_syscall): Rewritten lookup_syscall, match name more than once.
1466 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
1467
Roland McGrath692b68a2002-12-30 09:33:32 +00001468 * version.c (version): Make const, bump to 4.4.90.
1469 * strace.c: Update decl.
1470
1471 * Makefile.am [LINUX && X86_64]: Remove cruft.
1472 * linux/x86_64/errnoent1.h: New file.
1473 * linux/x86_64/ioctlent1.h: New file.
1474 * linux/x86_64/signalent1.h: New file.
1475 * linux/x86_64/syscallent1.h: New file.
1476 * linux/x86_64/i386-headers.diff: File removed.
1477 * linux/x86_64/makeheaders.sh: File removed.
1478 * linux/x86_64/Makefile.in: File removed.
1479
Roland McGratha83c22f2002-12-30 09:13:30 +00001480 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
1481 already broken for 32-bit personality on x86-64.
1482
Roland McGrath30d47f12002-12-30 00:51:51 +000014832002-12-29 Roland McGrath <roland@redhat.com>
1484
Roland McGratha83c22f2002-12-30 09:13:30 +00001485 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
1486 * linux/Makefile.am: File removed.
1487 * freebsd/Makefile.am: File removed.
1488 * sunos4/Makefile.in: File removed.
1489 * svr4/Makefile.in: File removed.
1490
Roland McGrath30d47f12002-12-30 00:51:51 +00001491 * linux/alpha/Makefile.in: File removed.
1492 * linux/hppa/Makefile.in: File removed.
1493 * linux/ia64/Makefile.in: File removed.
1494 * linux/powerpc/Makefile.in: File removed.
1495 * linux/s390/Makefile.in: File removed.
1496 * linux/s390x/Makefile.in: File removed.
1497
14982002-12-26 Roland McGrath <roland@redhat.com>
1499
1500 * syscallent.sh: Grok three flavors of #define line, uniquify.
1501 * linux/hppa/syscallent.sh: File removed.
1502 * linux/powerpc/syscallent.sh: File removed.
1503
1504 * linux/Makefile.am: New file.
1505 * linux/Makefile.in: File removed.
1506 * freebsd/Makefile.am: New file.
1507 * freebsd/i386/Makefile.am: New file.
1508 * freebsd/i386/Makefile.in: File removed.
1509
15102002-12-22 Roland McGrath <roland@redhat.com>
1511
1512 Update to Autoconf 2.57, and Automakify with version 1.7.
1513 * Makefile.am: New file.
1514 * Makefile.in: File removed.
1515 * configure.in: Moved to ...
1516 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
1517 * aclocal.m4: Moved to ...
1518 * acinclude.m4: ... here. Update for Autoconf 2.5x.
Roland McGratha83c22f2002-12-30 09:13:30 +00001519 * acconfig.h: File removed.
Roland McGrath30d47f12002-12-30 00:51:51 +00001520 * AUTHORS: New file, makes automake happy.
1521 * autogen.sh: File removed.
1522 * README-CVS: Update to recommend autoreconf instead.
1523 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
1524 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
1525 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
1526 * strace.c: *_DECLARED -> HAVE_DECL_*
1527 * stream.c: HAVE_* -> HAVE_STRUCT_*
1528
1529 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
1530 sh, and use $(srcdir) to find the script.
1531 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
1532 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
1533 * linux/x86_64/Makefile.in (headers): Renamed to all.
1534 * linux/alpha/Makefile.in: Add empty install target.
1535 * linux/x86_64/Makefile.in: Likewise.
1536 * linux/powerpc/Makefile.in: Likewise.
1537 * linux/Makefile.in: Likewise.
1538
Roland McGrath85960152002-12-30 00:26:24 +000015392002-12-26 Roland McGrath <roland@redhat.com>
1540
1541 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
1542 From Daniel Jacobowitz <drow@false.org>.
1543
Roland McGrathc25a62f2002-12-21 23:25:26 +000015442002-12-21 Roland McGrath <roland@redhat.com>
1545
Roland McGrathdf211902002-12-22 03:34:55 +00001546 * linux/syscallent.h: Add some new 2.5 syscall names.
1547 Now clone takes 5 args.
1548 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
1549 [LINUX] (sys_clone): Print new args.
1550 * mem.c (print_ldt_entry): Make global.
1551
1552 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
1553 safety, since up to 260 are already used in 2.5 kernels.
1554 * linux/syscallent.h: Update the table.
1555 * linux/ia64/syscallent.h: Likewise.
1556
Roland McGrathc25a62f2002-12-21 23:25:26 +00001557 * syscall.c (force_result): New function.
1558 * process.c (internal_wait): Handle ECHILD exit from wait call with
1559 WNOHANG flag set; force the return value to 0 in the inferior when it
1560 has live children we are tracing.
Roland McGrath044c8d22002-12-22 03:36:03 +00001561 * NEWS: Mention the bug fix.
Roland McGrathc25a62f2002-12-21 23:25:26 +00001562
Roland McGrath13f0b432002-12-17 10:48:09 +000015632002-12-17 Roland McGrath <roland@redhat.com>
1564
Roland McGrathf57204d2002-12-18 04:36:59 +00001565 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
1566 with linux/syscallent.h additions.
1567
Roland McGrath29f554f2002-12-18 04:16:31 +00001568 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
1569 (tcbtabsize): New variable.
1570 (main): Initialize them using dynamic allocation.
1571 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
1572 (pid2tcb, cleanup): Likewise.
1573 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
1574 (rebuild_pollv): Dynamically allocate the vector.
1575 * defs.h (tcbtab): Update decls.
1576 (MAX_PROCS): Macro removed, no more static limit on this.
1577 * process.c (fork_tcb): New function.
1578 (internal_clone, internal_fork): Use it instead of checking nprocs.
1579
Roland McGrath13f0b432002-12-17 10:48:09 +00001580 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
1581 in wait after sending SIGSTOP.
1582
Roland McGrath915742f2002-12-17 04:51:02 +000015832002-12-16 Roland McGrath <roland@redhat.com>
1584
Roland McGratha581c512002-12-17 05:10:47 +00001585 * signal.c (sprintsigmask): Increase static buffer size to account for
1586 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
1587
Roland McGrath915742f2002-12-17 04:51:02 +00001588 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
1589 __WNOTHREAD and __WALL.
1590
1591 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
1592 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
1593
Roland McGrath36d87c22002-12-15 23:59:13 +000015942002-12-15 Roland McGrath <roland@redhat.com>
1595
Roland McGrath32be5972002-12-16 20:41:34 +00001596 * process.c (setarg) [POWERPC]: Support it.
1597
1598 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
1599 Old value was bogus, not even a proper instruction.
1600 From Guy M. Streeter <streeter@redhat.com>.
1601
1602 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
1603
1604 * configure.in: Don't check for putpmsg.
1605 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
1606 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
1607
Roland McGrath2fe77222002-12-16 09:54:16 +00001608 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
1609 in test. Test our own #ifdef LINUX rather than predefined `linux'.
1610
Roland McGrath36d87c22002-12-15 23:59:13 +00001611 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
1612 * linux/sparc/syscallent.h: Likewise.
1613 * linux/hppa/syscallent.h: Likewise.
1614
1615 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
1616 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
1617 * process.c: Likewise.
1618
1619 * desc.c (sys_osf_select): Add missing return type.
1620
1621 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
1622
1623 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
1624 sys_nanosleep, both already in linux/dummy.h.
1625
1626 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
1627 (trace_syscall): Fix return without value.
1628
1629 * linux/syscallent.h: Update table with names of new syscalls
1630 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
1631 * linux/ia64/syscallent.h: Likewise.
1632 * linux/powerpc/syscallent.h: Likewise.
1633
1634 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
1635 defined. If the bit is set, print the sa_restorer field of sigaction.
1636
1637 * mem.c: Add sys_{get,set}_thread_area.
1638 * linux/syscall.h: Declare them.
1639 * linux/syscallent.h: Update the table for these.
1640 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
1641 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
1642
1643 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
1644 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
1645 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
1646 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
1647 sched_getaffinity, futex.
1648 * linux/syscallent.h: Update the table.
1649 * io.c: Add sys_sendfile64.
1650 * file.c: Add sys_readahead, sys_*xattr.
1651 * process.c: Add sys_futex, sys_*affinity.
1652
1653 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
1654 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
1655 * linux/syscallent.h: Update the table for socket and ipc subcalls.
1656
Michal Ludvig882eda82002-11-11 12:50:47 +000016572002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
1658
1659 Bugfix for s390/s390x:
1660 * syscall.c: Fixed scno derivation for s390/s390x.
1661
Michal Ludvig17f8fb32002-11-06 13:17:21 +000016622002-11-06 Michal Ludvig <mludvig@suse.cz>
1663
Michal Ludvig39c0e942002-11-06 14:00:12 +00001664 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
1665 to allow the compilation of a native MIPS strace.
1666
16672002-11-06 Michal Ludvig <mludvig@suse.cz>
1668
Roland McGrath36d87c22002-12-15 23:59:13 +00001669 From Marty Leisner <leisner@rochester.rr.com>,
Michal Ludvig882eda82002-11-11 12:50:47 +00001670 rewritten by mludvig:
Michal Ludvig17f8fb32002-11-06 13:17:21 +00001671 * strace.c (not_failing_only): New.
1672 (usage): Added -z switch description.
1673 (main): Added -z switch parsing to not_failing_only variable.
1674 * syscall.c (trace_syscall): Added not_failing_only handling.
1675
Michal Ludvigeb818f02002-10-09 09:16:22 +000016762002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
1677
1678 Missing complete changelog for 2002-10-07 commit:
1679 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
1680 * acconfig.h: New define for s390x.
1681 * config.sub: Added missing define for s390 and new one for s390x.
1682 * configure.in: Added new define for s390x.
1683 * file.c: Added missing #undef dirent64 and new defines for s390x.
1684 * linux/s390: New directory.
1685 * linux/s390/Makefile.in: New file.
1686 * linux/s390/errnoent.h: New file.
1687 * linux/s390/ioctlent.h: New file.
1688 * linux/s390/signalent.h: New file.
1689 * linux/s390/syscallent.h: New file.
1690 * linux/s390x: New directoy.
1691 * linux/s390x/Makefile.in: New file.
1692 * linux/s390x/errnoent.h: New file.
1693 * linux/s390x/ioctlent.h: New file.
1694 * linux/s390x/signalent.h: New file.
1695 * linux/s390x/syscallent.h: New file.
1696 * linux/syscall.h: Added sys_mincore() prototype and added new
1697 s390x defines.
1698 * process.c: Added s390x defines.
1699 (change_syscall): Changed handling for s390.
1700 (setarg): Added missing s390/s390x code in setarg().
1701 * signal.c: Added s390x define.
1702 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
1703 arguments to sprintsigmask()).
1704 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
1705 since printstr() expects a long.
1706 * syscall.c (decode_subcall): Changed several variables to be long
1707 instead of int to match 64 bit requirements. Added s390x defines.
1708 (syscall_enter): Changed upeek() call to match s390 and s390x
1709 requirements.
1710 * util.c: Added s390x defines.
1711
Michal Ludvig10a88d02002-10-07 14:31:00 +000017122002-10-07 Michal Ludvig <mludvig@suse.cz>
1713
1714 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
1715 and bugfixes to s390 by D.J. Barrow.
1716
Michal Ludvig53b320f2002-09-23 13:30:09 +000017172002-09-23 Michal Ludvig <mludvig@suse.cz>
1718
Roland McGrath36d87c22002-12-15 23:59:13 +00001719 Merged x86-64 port by Andi Kleen <ak@suse.de>
Michal Ludvig0e035502002-09-23 15:41:01 +00001720 and Michal Ludvig <mludvig@suse.cz>
1721 * Makefile.in: New target 'headers'. Failure ignored.
1722 * acconfig.h: New defines for x86-64.
1723 * configure.in: Ditto.
1724 * defs.h: Ditto.
1725 * file.c: Ditto.
1726 * signal.c: Ditto.
1727 * process.c: Added support for x86-64.
1728 * util.c: Ditto.
1729 * syscall.c: Ditto + added automatic personality switching.
1730 * linux/syscall.h: Ditto.
1731 * linux/x86_64: New directory.
1732 * linux/x86_64/Makefile.in: New file.
1733 * linux/x86_64/gentab.pl: Ditto.
1734 * linux/x86_64/i386-headers.diff: Ditto.
1735 * linux/x86_64/makeheaders.sh: Ditto.
1736 * linux/x86_64/syscallent.h: Ditto.
1737 * mem.c (print_mmap): Always print arg[4] as int.
1738
17392002-09-23 Michal Ludvig <mludvig@suse.cz>
1740
Michal Ludvig53b320f2002-09-23 13:30:09 +00001741 * configure.in: Fix regular expressions.
Roland McGrath36d87c22002-12-15 23:59:13 +00001742 * linux/syscall.h: Added missing braces in prototype of
Michal Ludvig53b320f2002-09-23 13:30:09 +00001743 sys_getdents64().
1744 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
1745 (struct fileflags): Made extern to inhibit compiation warnings.
1746 (sys_getdents64): Merged LINUX and SVR4 part.
Roland McGrath36d87c22002-12-15 23:59:13 +00001747 * syscall.c (get_scno): Split multiline string into two distinct
Michal Ludvig53b320f2002-09-23 13:30:09 +00001748 strings.
1749
John Hughes2c4e3a82002-05-24 10:19:44 +000017502002-05-24 John Hughes <john@calva.com>
1751
1752 * stream.h, net.h: Avoid possible infinite loop caused by
1753 unsigned arithmetic in preceeding change.
1754
John Hughesb6643082002-05-23 11:02:22 +000017552002-05-23 John Hughes <john@calva.com>
1756
John Hughes38ae88d2002-05-23 11:48:58 +00001757 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
1758
1759 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
1760 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
1761 if found.
1762
1763 * configure.in: use tests for struct opthdr and struct t_opthdr.
1764
1765 * defs.h: add new function print_sock_optmgmt.
1766
1767 * io.c: add hack that lets ioctl decode functions set auxilliary
1768 string return.
1769
1770 * stream.c: better decoding for timod ioctls.
1771
1772 * net.c: add function print_sock_optmgmt, used by timod ioctl
1773 decoding functions in stream.c.
1774
17752002-05-23 John Hughes <john@calva.com>
1776
John Hughescde80ab2002-05-23 11:19:05 +00001777 * acconfig.h: Make autoheader happy about Linux/SuperH
1778
17792002-05-23 John Hughes <john@calva.com>
1780
John Hughesb6643082002-05-23 11:02:22 +00001781 * strace.c: Get rid of warning if not using POLL_HACK
1782
John Hughes93f7fcc2002-05-22 15:46:49 +000017832002-05-22 John Hughes <john@calva.com>
1784
1785 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
1786 options that are not just ints, cope with systems that don't
1787 #define SOL_TCP and so on.
1788
John Hughesd870b3c2002-05-21 11:24:18 +000017892002-05-21 John Hughes <john@calva.com>
1790
1791 * strace.c: Fix warning if POLL_HACK is used.
1792
John Hughesc61eb3d2002-05-17 11:37:50 +000017932002-05-17 John Hughes <john@calva.com>
1794
John Hughes5eb78d52002-05-17 14:04:24 +00001795 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
1796
17972002-05-17 John Hughes <john@calva.com>
1798
John Hughese9224782002-05-17 13:58:24 +00001799 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
1800
18012002-05-17 John Hughes <john@calva.com>
1802
John Hughesfd15cb32002-05-17 11:41:35 +00001803 * stream.c: tidy up output a little.
1804
18052002-05-17 John Hughes <john@calva.com>
1806
John Hughesc61eb3d2002-05-17 11:37:50 +00001807 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
1808 to procpriv syscall.
1809
Wichert Akkermanccef6372002-05-01 16:39:22 +000018102002-05-01 Wichert Akkerman <wichert@deephackmode.org>
1811
1812 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
1813 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
1814 support
1815
Wichert Akkermanb0c598f2002-04-01 12:48:06 +000018162002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1817
Wichert Akkermaneb8ebda2002-04-01 17:48:02 +00001818 * strace.c: close tcp->outf in droptcb()
1819
18202002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1821
Wichert Akkermanb0c598f2002-04-01 12:48:06 +00001822 * net.c: decode packet options
1823
Wichert Akkermand321ff92002-03-31 18:45:45 +000018242002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1825
Wichert Akkermaned2c74d2002-03-31 20:16:02 +00001826 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
1827
18282002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1829
Wichert Akkermand321ff92002-03-31 18:45:45 +00001830 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +00001831 * linux/syscallent.h: fix typo and add the reserved stream syscalls
1832 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkerman4527dae2002-03-31 19:03:29 +00001833 * syscall.c: check for negative u_errors
Wichert Akkerman235b0ff2002-03-31 19:08:04 +00001834 * cvsbuild: renamed to autogen.sh
Wichert Akkermand321ff92002-03-31 18:45:45 +00001835
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +000018362001-12-17 Wichert Akkerman <wakkerma@debian.org>
1837
1838 * net.c: add new TCP socket options
1839
John Hughesfa519572001-10-26 08:05:49 +000018402001-10-26 John Hughes <john@calva.com>
1841
1842 * svr4/ioctlent.sh: Cope with #define lines containing
1843 comments that terminate on subsequent lines. Used to
1844 comment out subsequent ioctls!
1845
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +000018462001-10-25 Wichert Akkerman <wakkerma@debian.org>
1847
1848 * linux/ioctlent.h: regenerated using current scripts so
1849 term ioctls are included
1850
John Hughes19e49982001-10-19 08:59:12 +000018512001-10-19 John Hughes <john@Calva.COM>
1852
1853 * strace.c(proc_open): On SVR4 only trace the syscalls,
1854 signals and faults we care about.
1855
John Hughes42162082001-10-18 14:48:26 +000018562001-10-18 John Hughes <john@Calva.COM>
1857
John Hughesc0c5ac82001-10-19 07:32:14 +00001858 * acconfig.h: Add HAS_SIGINFO_T.
1859 * aclocal.m4: add check for siginfo_t in signal.h.
1860 * configure.in: use check for siginfo_t.
1861 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
1862 allow access to siginfo when signal recieved.
1863 * process.c: Remove SVR4 only version of printsiginfo.
1864 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
1865 * strace.c: on SVR4 print siginfo when signal recieved.
1866
18672001-10-18 John Hughes <john@Calva.COM>
1868
John Hughes2d8b2c52001-10-18 14:52:24 +00001869 * system.c(sys_ssisys): handle return values for ssisys
1870
18712001-10-18 John Hughes <john@Calva.COM>
1872
John Hughes42162082001-10-18 14:48:26 +00001873 * signal.c: handle sigwait
1874 * svr4/dummy.c: Move sigwait to done
1875 * svr4/syscall.h: handle sigwait
1876
John Hughes9cecf7f2001-10-16 10:20:22 +000018772001-10-16 John Hughes <john@Calva.COM>
1878
John Hughes0aadba42001-10-16 18:19:52 +00001879 * system.c(sys_ssisys): decode some args for ssisys.
1880
18812001-10-16 John Hughes <john@Calva.COM>
1882
John Hughesaca07f32001-10-16 18:12:27 +00001883 * mem.c: MS_SYNC is zero, so must be first in xlat list.
1884
1885 * svr4/dummy.h: memcntl is much like mctl.
1886
18872001-10-16 John Hughes <john@Calva.COM>
1888
John Hughes9cecf7f2001-10-16 10:20:22 +00001889 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
1890 to read unmapped page. Make it possible to strace ksh.
1891
Wichert Akkerman7b3346b2001-10-09 23:47:38 +000018922001-10-03 David Mosberger <davidm@hpl.hp.com>
1893
1894 * process.c (internal_clone): Avoid race condition by clearing
1895 breakpoint after attaching to child.
1896
18972001-10-02 David Mosberger <davidm@hpl.hp.com>
1898
1899 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
1900 by Don Dugger, with my refinements).
1901
1902 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
1903 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
1904
1905 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
1906 new ioctlent.h generation scheme.
1907
1908 * linux/syscall.h (sys_clone2): Declare.
1909 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
1910
1911 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
1912 don't miss the tty ioctls (unfortunately, some of the sound timer
1913 ioctls are in conflict with them!).
1914
1915 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
1916 (clrbpt) [IA64]: Ditto.
1917
1918 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
1919 and SYS32_exit.
1920 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
1921 r8 (eax). Handle TCB_WAITEXECVE.
1922 (syscall_fixup): Handle ia64.
1923 (syscall_enter): Fix argument fetching for ia64.
1924
1925 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
1926 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
1927
1928 * process.c (tcp): New function.
1929 (change_syscall): Add support for ia64 linux.
1930 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
1931
1932 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
1933 type is narrower.
1934 * resource.c (sprintrlim64): Ditto.
1935
1936 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
1937 [IA64]: Declare "ia32" variable.
1938
1939 * bjm.c: Do not include <linux/module.h>. It's not safe to include
1940 kernel headers. Declare the necessary constants and structures
1941 directly instead.
1942
19432001-10-01 David Mosberger <davidm@hpl.hp.com>
1944
1945 * signal.c (parse_sigset_t): New function.
1946 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
1947 avoiding relying on internal layout of sigset_t datastructure.
1948
19492001-04-26 David Mosberger <davidm@hpl.hp.com>
1950
1951 * linux/ia64/syscallent.h: Add getunwind().
1952
19532001-04-11 David Mosberger <davidm@hpl.hp.com>
1954
1955 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
1956 PT_AR_BSP. Pick up arguments starting with out0, which is not
1957 always the same as r32 (e.g., consider inlined syscalls).
1958
John Hughesa2278142001-09-28 16:21:30 +000019592001-09-28 John Hughes <john@Calva.COM>
1960
1961 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
1962 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
1963
John Hughes1fcb1d62001-09-18 15:56:53 +000019642001-09-18 John Hughes <john@Calva.COM>
1965
1966 * net.c: fix display of sockaddr structures, sometimes too many "}",
1967 sometimes too few. Fix suggested by Richard Kettlewell.
1968
Wichert Akkerman67e3e632001-08-19 11:43:17 +000019692001-08-19 Wichert Akkerman <wakkerma@debian.org>
1970
1971 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
1972 the struct from bits/sigcontext.h already which signal.h includes.
1973
Wichert Akkerman7b96b572001-08-03 11:37:07 +000019742001-08-03 Wichert Akkerman <wakkerma@debian.org>
1975
Wichert Akkerman7c707a72001-08-03 21:54:08 +00001976 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
1977 Linux
1978 * linux/Makefile.in: fix a few things so the ioctl list is generated
1979 properly
1980 * ioctl.c: remember to shift ioctl masks as well
1981
19822001-08-03 Wichert Akkerman <wakkerma@debian.org>
1983
Wichert Akkermancd6aefc2001-08-03 12:27:54 +00001984 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
1985 for sys_fcntl as well
1986
19872001-08-03 Wichert Akkerman <wakkerma@debian.org>
1988
Wichert Akkerman0b1120a2001-08-03 12:20:38 +00001989 * linux/hppa/syscallent.h: updated from Matthew Wilcox
1990
19912001-08-03 Wichert Akkerman <wakkerma@debian.org>
1992
Wichert Akkerman82b162e2001-08-03 11:51:28 +00001993 * process.c: seems Linux/IA64 changed register names on us, switch to
1994 using new names.
1995
19962001-08-03 Wichert Akkerman <wakkerma@debian.org>
1997
Wichert Akkerman54b4f792001-08-03 11:43:35 +00001998 * strace.c: set CLOEXEC flag for outputfile
1999
20002001-08-03 Wichert Akkerman <wakkerma@debian.org>
2001
Wichert Akkerman7b96b572001-08-03 11:37:07 +00002002 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
2003
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +000020042001-07-23 Wichert Akkerman <wakkerma@debian.org>
2005
2006 * configure.in: Support cross-compiling between architectures
2007
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +000020082001-07-13 Wichert Akkerman <wakkerma@debian.org>
2009
2010 * configure.in: add S390 to architecture list
2011
John Hughes1d08dcf2001-07-10 13:48:44 +000020122001-07-10 John Hughes <john@Calva.COM>
2013
2014 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
2015 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
2016 of args to readv/writev. Also gets rid of redundant printiovec
2017 routine from net.c (duplicate of tprint_iov in util.c).
2018
Wichert Akkerman688c7fc2001-07-02 16:53:25 +000020192001-07-02 Wichert Akkerman <wakkerma@debian.org>
2020
2021 * config.{guess,sub}: updated
2022
John Hughesaa09c6b2001-05-15 14:53:43 +000020232001-05-15 John Hughes <john@Calva.COM>
2024
John Hughes70c5e7a2001-05-15 15:09:14 +00002025 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
2026 it was just passing the sigmask (ucp->uc_sigmask).
2027
20282001-05-15 John Hughes <john@Calva.COM>
2029
John Hughesaa09c6b2001-05-15 14:53:43 +00002030 * util.c: Don't run off the end of valid memory in umovestr when
2031 USE_PROCFS. Important for FREEBSD systems (which seem to have an
2032 unmapped page just after the args/env area).
2033
John Hughes4e36a812001-04-18 15:11:51 +000020342001-04-18 John Hughes <john@Calva.COM>
2035
2036 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
2037 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
2038 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
2039 Treat rexecve as an exec.
2040 * system.c: decode arguments to ssisys call on nsc systems.
2041 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
2042 rexecve calls.
2043
Wichert Akkerman35254402001-04-12 09:11:04 +000020442001-04-12 Wichert Akkerman <wakkerma@debian.org>
2045
2046 * process.c: fix cast for powerpc code
2047 * linux/powerpc/syscallent.h: update syscall list
2048 * README: fix address for the strace mailinglist
2049 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
2050 the realtime signals as well
2051
Wichert Akkerman4ca31092001-04-10 10:28:43 +000020522001-04-10 Wichert Akkerman <wakkerma@debian.org>
2053
2054 * Merge patches from Maciej W. Rozycki:
2055 + util.c: add code to print PC for MIPS
2056 + linux/mips/syscallent.h: updated
2057 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +00002058 + configure.in: test for yet more headers
2059 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +00002060
Wichert Akkermand6b92492001-04-07 21:37:12 +000020612001-04-07 Wichert Akkerman <wakkerma@debian.org>
2062
Wichert Akkermane70bbe52001-04-07 21:47:30 +00002063 * NEWS: start 4.3.1 items
2064 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
2065
20662001-04-07 Wichert Akkerman <wakkerma@debian.org>
2067
Wichert Akkermand6b92492001-04-07 21:37:12 +00002068 * configure.in: test for asm/sysmips.h and linux/utsname.h
2069 * linux/syscall.h: fix a typo for sys_sysmips
2070 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
2071 fix typo
2072
Wichert Akkerman4f043ec2001-03-31 16:25:58 +000020732001-03-31 Wichert Akkerman <wakkerma@debian.org>
2074
2075 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
2076
20772001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +00002078
2079 * linux/ia64/ioctlent.h: regenerated
2080
Wichert Akkerman29f0d052001-03-31 16:14:55 +000020812001-03-31 Wichert Akkerman <wakkerma@debian.org>
2082
Wichert Akkermancf715672001-03-31 16:16:57 +00002083 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
2084 general Linux ioctlent.sh
2085
20862001-03-31 Wichert Akkerman <wakkerma@debian.org>
2087
Wichert Akkerman29f0d052001-03-31 16:14:55 +00002088 * linux/ioctlent.sh: add dir variable for location of kernel headers
2089
Wichert Akkermanbbf59e92001-03-29 17:43:19 +000020902001-03-29 Wichert Akkerman <wakkerma@debian.org>
2091
Wichert Akkerman00cd74c2001-03-30 16:20:27 +00002092 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
2093
20942001-03-29 Wichert Akkerman <wakkerma@debian.org>
2095
Wichert Akkerman10767782001-03-29 19:04:25 +00002096 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
2097
20982001-03-29 Wichert Akkerman <wakkerma@debian.org>
2099
Wichert Akkermand7fb2062001-03-29 18:16:07 +00002100 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
2101
21022001-03-29 Wichert Akkerman <wakkerma@debian.org>
2103
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00002104 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
2105
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +000021062001-03-28 Wichert Akkerman <wakkerma@debian.org>
2107
Wichert Akkerman00a82ee2001-03-28 20:29:17 +00002108 * configure.in: use sparc* so we can compile on sparc64 as well
2109 * process.c, syscall.c: work around double define of fpq, fq and fpu
2110 structs on Linux/sparc, and use regs instead of pt_regs
2111 * don't use asm/sigcontext.h on Linux/sparc
2112
21132001-03-28 Wichert Akkerman <wakkerma@debian.org>
2114
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +00002115 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
2116
21172001-03-28 Wichert Akkerman <wakkerma@debian.org>
2118
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00002119 * strace.c: use __WALL as wait4 flag if it exists so we can properly
2120 trace threaded programs
2121
John Hughes8e075fb2001-03-27 13:57:48 +000021222001-03-27 John Hughes <john@Calva.COM>
2123
John Hughesb8a85a42001-03-28 08:05:27 +00002124 * aclocal.m4: add check for endianness of long long.
2125 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
2126 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +00002127 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +00002128 long long.
2129
21302001-03-27 John Hughes <john@Calva.COM>
2131
John Hughes61563572001-03-27 16:47:36 +00002132 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
2133 initialisation list for array).
2134
21352001-03-27 John Hughes <john@Calva.COM>
2136
John Hughes8e075fb2001-03-27 13:57:48 +00002137 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
2138 systems - bad merge of Harald Boehme's patch by me.
2139
Wichert Akkerman072ea8a2001-03-27 14:46:05 +000021402001-03-27 Wichert Akkerman <wakkerma@debian.org>
2141
2142 * lots of files: add Linux/hppa support
2143
Wichert Akkerman407be9a2001-03-19 10:56:49 +000021442001-03-19 Wichert Akkerman <wakkerma@debian.org>
2145
2146 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +00002147 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +00002148 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +00002149
Wichert Akkermana9667852001-03-17 17:26:34 +000021502001-03-17 Wichert Akkerman <wakkerma@debian.org>
2151
2152 * linux/ioclsort.c: new file
2153 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
2154 the ioctl list that doesn't involve attempting to #include all kernel
2155 headers
2156 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
2157 by the new ioctlent.sh
2158 * ioctl.c: only look at the number and type bits for linux, since
2159 ioctlent.sh no longer supplies the others
2160
John Hughes70623be2001-03-08 13:59:00 +000021612001-03-08 John Hughes <john@Calva.COM>
2162
John Hughescf1de752001-03-08 17:27:20 +00002163 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
2164 pretend they have names ending with "?" so that -e trace=stat (for
2165 example) will work.
2166 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
2167 * freebsd/i386/syscall.h: consistency.
2168
21692001-03-08 John Hughes <john@Calva.COM>
2170
John Hughesc0fc3fd2001-03-08 16:10:40 +00002171 * acconfig.h: add new ST_xxx defines.
2172 * aclocal.m4: macros to check for more fields in struct stat.
2173 * configure.in: use new macros to check for fields in struct stat.
2174 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
2175
21762001-03-08 John Hughes <john@Calva.COM>
2177
John Hughes0c79e012001-03-08 14:40:06 +00002178 * defs.h: rename wimpy get64 as powerful new LONG_LONG
2179 * file.c: use LONG_LONG
2180 * io.c: use LONG_LONG
2181 * mem.c use LONG_LONG
2182
21832001-03-08 John Hughes <john@Calva.COM>
2184
John Hughes70623be2001-03-08 13:59:00 +00002185 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
2186 * aclocal.m4: routines to check for long long off_t and rlim_t.
2187 * configure.in: check for long long off_t and rlim_t.
2188 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
2189 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
2190 bit versions.
2191 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
2192 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
2193 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
2194 and setrlimit.
2195 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
2196 now done automaticaly for us.
2197 * freebsd/i386/syscall.h: ditto.
2198 * freebsd/i386/syscallent.h ditto.
2199
John Hughes5a826b82001-03-07 13:21:24 +000022002001-03-07 John Hughes <john@Calva.COM>
2201
John Hughesb8c9f772001-03-07 16:53:07 +00002202 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
2203 * file.c: On FreeBSD use stat64 and pals instead of stat.
2204 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
2205 * freebsd/i386/syscall.h: ditto.
2206 * freebsd/i386/syscallent.h: ditto.
2207
22082001-03-07 John Hughes <john@Calva.COM>
2209
John Hughese2f6d872001-03-07 16:03:20 +00002210 * file.c: merge missing part of Harald Böhme's solaris patches,
2211 was only declaring sys_{stat64,lstat64,fstat64} on linux!
2212
22132001-03-07 John Hughes <john@Calva.COM>
2214
John Hughes9dec06c2001-03-07 14:47:19 +00002215 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
2216 * svr4/syscallent.h: pread/pwrite are TF calls.
2217
22182001-03-07 John Hughes <john@Calva.COM>
2219
John Hughes5a826b82001-03-07 13:21:24 +00002220 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
2221 on alignment for off_t (64 bit) arguments. Also simplify get64 so
2222 we don't need to know endianness of long long.
2223 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
2224 ftruncate, allows reduction in numvber of horrid #if's
2225 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
2226 * mem.c: FreeBSD now uses 64 bit version of mmap.
2227 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
2228 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
2229 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
2230
John Hughes95ea9c02001-03-07 10:11:02 +000022312001-03-06 John Hughes <john@Calva.COM>
2232
John Hughes7737c8a2001-03-07 10:41:58 +00002233 * file.c: Implement truncate64 and ftruncate64
2234 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
2235 LFS64 systems.
2236 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
2237
22382001-03-06 John Hughes <john@Calva.COM>
2239
John Hughesc5249902001-03-07 10:39:06 +00002240 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
2241 syscall master file).
2242
22432001-03-06 John Hughes <john@Calva.COM>
2244
John Hughesbb557232001-03-07 10:37:38 +00002245 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
2246 zap incorrect syscall subarg range check.
2247
22482001-03-06 John Hughes <john@Calva.COM>
2249
John Hughescb8b69d2001-03-07 10:34:27 +00002250 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
2251 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
2252 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
2253 mostly).
2254
22552001-03-06 John Hughes <john@Calva.COM>
2256
John Hughesbc4935a2001-03-07 10:28:50 +00002257 * dummy.h: add unimplemented UW sycalls
2258 * syscall.h: we can do settimeofday for UW, whopee!
2259 * syscallent.h: fix unimplemented UW syscalls
2260
22612001-03-06 John Hughes <john@Calva.COM>
2262
John Hughesc8f2e8a2001-03-07 10:26:17 +00002263 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
2264 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
2265 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
2266 so it doesn't try to use pr_sysarg.
2267
22682001-03-06 John Hughes <john@Calva.COM>
2269
John Hughes091fe832001-03-07 10:15:39 +00002270 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
2271 * file.c: handle xstat version _STAT64_VER, aka stat64.
2272
22732001-03-06 John Hughes <john@Calva.COM>
2274
John Hughes95ea9c02001-03-07 10:11:02 +00002275 * net.c: make sure SOL_ options are defined before using.
2276 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
2277
Wichert Akkermanfa306182001-02-21 16:42:26 +000022782001-02-21 Wichert Akkerman <wakkerma@debian.org>
2279
2280 * net.c: fix format for printing Unix domain sockets
2281
Wichert Akkerman0cbfb322001-02-19 13:35:53 +000022822001-02-19 Wichert Akkerman <wakkerma@debian.org>
2283
2284 * linux/mips/syscallent.h: use new sys_sysmips
2285 * system.c: add sys_sysmips decoding
2286
Wichert Akkerman8c7122c2001-02-16 19:59:55 +000022872001-02-16 Wichert Akkerman <wakkerma@debian.org>
2288
Wichert Akkermanf1850652001-02-16 20:29:03 +00002289 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
2290 submitted the IP6 scope ID updates
2291 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
2292 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
2293 available
2294 * configure.in: check for if_indextoname function and sin6_scope_id
2295 * net.c: teach printsock about IP6 scope ids
2296
22972001-02-16 Wichert Akkerman <wakkerma@debian.org>
2298
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00002299 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
2300 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +00002301 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00002302
Wichert Akkermanefdecac2000-11-26 03:59:21 +000023032000-11-26 Wichert Akkerman <wakkerma@debian.org>
2304
2305 * net.c: fix formating error in sys_setsockopt
2306 * net.c: add list of socketlayers and use that for [gs]etsockopt
2307
Roland McGrath36d87c22002-12-15 23:59:13 +000023082000-10-12 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermand856b992000-10-13 12:47:12 +00002309
2310 * time.c: use sys/timex.h so things compile with 2.2 kernels
2311 * stream.c: test if MSG_* constants are #defined
2312
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +000023132000-09-03 Wichert Akkerman <wakkerma@debian.org>
2314
Wichert Akkermanefdecac2000-11-26 03:59:21 +00002315 * process.c: perform bpt trick for clone as well so we can get the
2316 pid of the child before it starts doing something
2317 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
2318 again with newer libcs
2319 * test/clone.c: improve our testcase a bit
2320 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00002321
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +000023222000-09-01 Wichert Akkerman <wakkerma@debian.org>
2323
Wichert Akkermanefdecac2000-11-26 03:59:21 +00002324 * lots of files: merge patch from Gaël Roualland to add
2325 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00002326
Wichert Akkerman16a03d22000-08-10 02:14:04 +000023272000-08-09 Wichert Akkerman <wakkerma@debian.org>
2328
Wichert Akkermand077c452000-08-10 18:16:15 +00002329 * file.c: update to reflect that st_ino suddenly became a long long
2330 in the in Linux 2.4.0-test6
2331
23322000-08-09 Wichert Akkerman <wakkerma@debian.org>
2333
Wichert Akkerman16a03d22000-08-10 02:14:04 +00002334 * test/clone.c: minor fixup
2335 * Another bunch of patches from John Hughes merged:
2336 * signal.c:
2337 + SVR4 printcontext(): sigset_t != sigset_t*
2338 + getcontext returns a value, so print on exit of syscall
2339 + add UC_FP to ucontext_flags for OS writers that can't spell
2340 + sys_signal(): special case SIG_{ERR,DFL,IGN}
2341 + decode_subcall(): only do subcall range checking when needed
2342 * bunch of UnixWare updates
2343 * aclocal.m4, acconfig.h, configure.in: add test for long long type
2344
Wichert Akkerman7987cdf2000-07-05 16:05:39 +000023452000-07-04 Wichert Akkerman <wakkerma@debian.org>
2346
2347 * net.c: add SOL_PACKET and SOL_RAW socket options, update
2348 SOL_IP and SOL_TCP
2349
Wichert Akkermanbd4125c2000-06-27 17:28:06 +000023502000-06-23 Wichert Akkerman <wakkerma@debian.org>
2351
2352 * strace.c: close outf before we exec a child process
2353
Wichert Akkerman43a74822000-06-27 17:33:32 +000023542000-06-09 Ulrich Drepper <drepper@redhat.com>
2355
2356 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
2357 * defs.h (struct tcb): Make auxstr member const.
2358 * file.c (fsmagic): And many more magic numbers.
2359 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
2360
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +000023612000-04-26 Wichert Akkerman <wakkerma@debian.org>
2362
2363 * defs.h: balance #if/#endif again
2364 * system.c: fix return statements in sys_capget()
2365 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
2366 + file.c: add F_[SG]ETSIG to fcntl flags
2367 + strace.c: don't setre[gu]id if not needed
2368 + system.c: handle sys_reboot for Linux
2369 + term.c: add baudrate constants up to B4000000
2370 + linux/**/syscallent.h: note that munlockall has no arguments
2371
23722000-04-25 David Mosberger <davidm@hpl.hp.com>
2373
2374 * CREDITS: fix email address
2375 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
2376 * signal.c: honour offset of sigconfig in sigframe structure for
2377 Linux/ia64
2378 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
2379 madvise syscalls.
2380 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
2381 AR_BSP points to the _end_ of the active register frame, so we need
2382 to adjust bsp by moving it back by the size of the active frame
2383 before using it.
2384
23852000-04-24 Wichert Akkerman <wakkerma@debian.org>
2386
2387 * process.c: add sparc support to change_syscall
2388
Wichert Akkerman10dfa562000-04-22 18:26:56 +000023892000-04-22 Wichert Akkerman <wakkerma@debian.org>
2390
2391 * linux/mips/syscallent.h: fix some typos
2392
Wichert Akkerman481e45b2000-04-17 07:42:31 +000023932000-04-14 Wichert Akkerman <wakkerma@debian.org>
2394
2395 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
2396 syscalls
2397
Wichert Akkermanfd89ced2000-04-13 17:06:09 +000023982000-04-13 Wichert Akkerman <wakkerma@debian.org>
2399
2400 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
2401 4999
2402
Wichert Akkermanc7926982000-04-10 22:22:31 +000024032000-04-09 Wichert Akkerman <wakkerma@debian.org>
2404
2405 * README-linux: updated to note that strace might not compile
2406 with development kernels
2407 * bjm.c: sys_query_module: check if malloc succeeds
2408 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
2409 * linux/syscallent.h: updated for 2.3.99pre3
2410 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
2411 even though Linux doesn't implement them
2412 * syscall.c: add global variables for MIPS registers as well
2413 * syscall.c: move global variables to before get_scno since that uses them
2414 * util.c: oops, misspelled defined
2415 * process.c: fix ptrace calls in change_syscall
2416 * mem.c: decode sys_madvise
2417 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
2418 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
2419 + small fix for RLIMIT_* and RUSAGE_BOTH
2420 + enhace support for capget and capset
2421
Wichert Akkermanfaf72222000-02-19 23:59:03 +000024222000-02-19 Wichert Akkerman <wakkerma@debian.org>
2423
2424 * test/vfork.c: new file to test vfork traces
2425 * test/.cvsignore: new file
2426 * defs.h: Up maximum number of traced processed to 64
Roland McGrath36d87c22002-12-15 23:59:13 +00002427 * strace.c: Disable some debugging code from davidm
Wichert Akkermanfaf72222000-02-19 23:59:03 +00002428 * implement setarg for more architectures
2429 * implement change_syscall
2430
Wichert Akkerman2ee6e452000-02-18 15:36:12 +000024311999-12-27 Morten Welinder <terra@diku.dk>
2432
2433 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
2434 _unsigned_ char parameter.
2435
Wichert Akkerman12f75d12000-02-14 16:23:40 +000024362000-02-14 Wichert Akkerman <wakkerma@debian.org>
2437
2438 * S390 updates
2439
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +000024402000-02-03 Wichert Akkerman <wakkerma@debian.org>
2441
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00002442 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00002443
Pavel Machek4dc3b142000-02-01 17:58:41 +000024442000-01-02 Pavel Machek <pavel@ucw.cz>
2445
2446 * probe if sys/poll.h exists in configure + minor cleanups
2447
2448 * syscall.c: split trace_syscall into few pieces to make code readable
2449
Wichert Akkerman30160182000-01-21 20:31:34 +000024502000-01-21 Wichert Akkerman <wakkerma@debian.org>
2451
2452 * Release version 4.2 to get the current updates out and so
2453 we can concentrate in finishing the clone support.
2454
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +000024552000-01-11 Wichert Akkerman <wakkerma@debian.org>
2456
2457 * Add 1900 to tm_year in sprinttime
2458
Wichert Akkerman0396bdc1999-12-24 23:11:57 +000024591999-12-24 Wichert Akkerman <wakkerma@debian.org>
2460
2461 * file.c: protect printstat64 with STAT64 instead of linux so we can
2462 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +00002463 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00002464
2465Fri Dec 24 18:05:00 EST 1999
2466
Ulrich Drepperc921cb21999-12-24 08:03:35 +000024671999-12-23 Ulrich Drepper <drepper@cygnus.com>
2468
2469 * file.c: Use ugly libc_stat trick also for stat64.
2470 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
2471 * process.c (internal_clone): Fix a few typos and add definitions to make
2472 it at least compile.
2473 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
2474 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
2475 and sys_fstat64.
2476 * aclocal.m4: Define AC_STAT64.
2477 * acconfig.h: Define HAVE_STAT64.
2478 * configure.in: Add AC_STAT64.
2479
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00002480Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2481
2482 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
2483 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +00002484 * process.c: add internal_clone(), currently only shows the options
2485 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00002486
2487Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2488
2489 * Rewrite mmap-handling to support mmap2 on Linux
2490
Wichert Akkermane5be0de1999-12-14 10:46:18 +00002491Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2492
2493 * Note that Linux can handle sys_semop() as well
2494
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00002495Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2496
2497 * Include linux/in6.h for glibc2.0 and older
2498
Wichert Akkermanea78f0f1999-11-29 15:34:02 +00002499Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2500
2501 * Merge patches from John Hughes to make configure support UnixWare
2502
Wichert Akkerman9123ac81999-11-27 21:58:20 +00002503Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2504
2505 * Enhance sys_query_module
2506
Wichert Akkermane4aafd41999-11-26 09:54:08 +00002507Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2508
2509 * Patches from John Hughes:
2510 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +00002511 + allow net.c to compile on systems without AF_INET6
2512 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +00002513 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +00002514 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +00002515 + Parse mount arguments for UnixWare
2516 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +00002517
Wichert Akkerman2a64b431999-11-26 00:29:05 +00002518Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2519
2520 * Release 4.1 to get all the changes made out there
2521
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +00002522Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2523
2524 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
2525 + Socket calls parsed better
2526 + bunch of alpha OSF syscalls added
2527 + Fix alpha 32/64 bit issues
2528
Wichert Akkerman2f473da1999-11-01 19:53:31 +00002529Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2530
2531 * Move Linux kernelmodule-functions from system.c to bjm.c and
2532 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +00002533 * Linux MIPS updates:
2534 + Play with #ifdef's in net.c to get IPv6 right
2535 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +00002536
Wichert Akkermanf90da011999-10-31 21:15:38 +00002537Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2538
2539 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
2540
Wichert Akkerman50524821999-10-10 22:40:07 +00002541Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2542
2543 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
2544 and sys_delete_module correctly
2545
Wichert Akkerman15dea971999-10-06 13:06:34 +00002546Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2547
2548 * Update cvsbuild to give a better error if autoconf isn't installed
2549 * Add test for linux/ptrace.h to configure
2550 * Since we define GNU_SOURCE in the Makefile we don't need to define
2551 USE_GNU in file.c anymore
2552
2553Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2554
2555 * #define USE_GNU before including file.c so we get some extra O_* flags
2556
2557Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2558
2559 * Add missing } in IPv6 output
2560
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00002561Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2562
2563 * Update copyright for strace-graph to BSD to be consistent with
2564 the rest of strace
2565
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00002566Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2567
2568 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
2569 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00002570 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00002571
2572Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2573
2574 * linux/sparc/syscall.h: Declare create_module/init_module.
2575 * configure.in: Allow compilation in a different directory
2576 than the source one.
2577 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
2578 so that we don't depend on asm/ptrace.h which clashes with
2579 glibc sys/ptrace.h.
2580 * util.c: Likewise.
2581 * syscall.c: Likewise.
2582
Wichert Akkerman5a777661999-08-04 16:03:49 +00002583Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2584
2585 * Syscall 94 on Linux alpha is sys_poll
2586
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00002587Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2588
2589 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
2590
Wichert Akkerman527a8051999-07-15 21:11:37 +00002591Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2592
2593 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
2594 + Correctly implement fix sys_createmodule (Linux)
2595 + Add limited handlig of sys_initmodule (Linux)
2596
Wichert Akkerman36915a11999-07-13 15:45:02 +00002597Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2598
2599 * Add configure-test for sys/reg.h and use that
2600 * Use sys/reg.h instead of asm/ptrace.h
2601
Wichert Akkermanca446991999-07-09 23:48:58 +00002602Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2603
2604 * Remove hack in signal.c for arm architecture
2605 * Add hack so we compile correctly on powerpc
2606
Wichert Akkerman5b4d1281999-07-09 00:32:54 +00002607Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2608
2609 * Add a corrected patch from Daniel Jacobowitz
2610
Wichert Akkermana6013701999-07-08 14:00:58 +00002611Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2612
2613 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
2614 for the stat structure
2615
2616Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +00002617
2618 * Fix test for sys/reg include
2619
Wichert Akkermana6013701999-07-08 14:00:58 +00002620Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +00002621
2622 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
2623 * Fixed some SunOS compile problems earlier that I forgot to include
2624 here
2625
Wichert Akkerman789ed351999-06-14 10:45:01 +00002626Mon Jun 14 12:44:25 CEST 1999
2627
2628 * Avoid leakint fd into child when forking, patch from
2629 John Hughes <john@Calva.COM>
2630
Wichert Akkerman8829a551999-06-11 13:18:40 +00002631Fri Jun 11 14:54:47 CEST 1999
2632
2633 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
2634 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
2635
Wichert Akkermancc4b8f41999-06-09 12:50:10 +00002636Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2637
2638 * Brought syscall list for alpha up to date
2639
Wichert Akkermandacfb6e1999-06-03 14:21:07 +00002640Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2641
2642 * system.c: sys_umount2 syscall support.
2643 * linux/sparc/errnoent.h: Update sparc-linux errnos.
2644 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
2645 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
2646 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
2647 so it needs strace's own copy of the stat structure.
2648 * util.c: Make it compile on sparc-linux.
2649 * strace.c: Fix strace -f and -ff operation on sparc-linux.
2650 * signal.c: rt_sigaction has different arguments on sparc*-linux
2651 and alpha-linux.
2652 * syscall.c: Recognize sparc64-linux binaries.
2653
Ulrich Drepper0d2d3231999-05-29 04:11:48 +00002654Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
2655
2656 * configure.in: Fix typo (CFLAG -> CFLAGS).
2657
Ulrich Drepper8783c011999-05-29 04:13:58 +00002658 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
2659
Wichert Akkerman22fe9d21999-05-27 12:00:57 +00002660Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2661
2662 * Add some sysctl support, patch from Ulrich Drepper
2663
Wichert Akkerman9524bb91999-05-25 23:11:18 +00002664Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2665
2666 * Use kernel dirent structure for Linux
2667
Wichert Akkerman2e2553a1999-05-09 00:29:58 +00002668Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2669
2670 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2671 + some layout and other minor fixes
2672 + add some m68k-specific things to linux/syscallent.h. Note that m68k
2673 is similar enough to i386 to not need it's own subdirectory
2674 + add support for sendfile and mremap syscalls for Linux
2675 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
2676 + ioctls.h vs sys/ioctl.h on Alpha platform
2677 + pointer was casted to an int in stream.c
2678 + strsignal() needs -D_GNU_SOURCE in CFLAGS
2679 + several other casts changed
2680 + correct ARM/POWERPC architecture defines in acconfig.h
2681 * Merge in patches from Morten Welinder <terra@diku.dk>
2682 + add some autoconf-tests for includefiles
2683 + handle solaris version of sigcontext struct (actually I hacked this
2684 up again, but the idea is his :)
2685
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00002686Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2687
2688 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002689 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +00002690 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00002691
Wichert Akkerman328c5e71999-04-16 00:21:26 +00002692Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2693
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +00002694 * Add support for old_*stat functions for Linux. Please note you need
2695 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +00002696 * Change references to LINUX into linux in file.c
2697 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +00002698
2699Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2700
2701 * Change in strace maintainership, jrs passed the torch to me.
2702 * Use autoconf 2.13
2703 * Incorporate all changes already made in the Debian strace package:
2704 + compiles with more Linux kernels
2705 + added support for more Linux architectures
2706 + add support for a lot of extra syscalls
2707 + fix some problems with hanging children
2708 + check stray syscall after execv
2709 + decode capget and capset arguments
2710 + add more constants to net.c
2711 + detect ROSE networking
2712 + add more protocol families to domains
2713 + add IPIP protocol
2714 + added MSG_PROXY and MSG_CTRUNC to msg_flags
2715 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
2716 + added IP, IPX and TCP-options
2717 + added IP, IPX and TCP support to get-/setsockopt()
2718 + added IPX support
2719 + updated handling of signals
2720
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002721Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
2722
2723 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
2724 instead of SVR4. That is, read a few bytes at a time
2725 to avoid overrunning the end of the stack.
2726
2727Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
2728
2729 * version.c: Version 3.1 is released.
2730
2731Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
2732
2733 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
2734 as well since that's where glibc declares it. Go figure.
2735 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
2736 instead of sigcontext_struct since glibc v5+ apparently
2737 plays games with the native OS namespace.
2738 From David Mosberger-Tang <davidm@AZStarNet.com>.
2739
2740Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
2741
2742 * version.c: Version 3.0.14 is released.
2743
2744 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
2745 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
2746 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
2747 differently.
2748 Reported by Henrik Storner <storner@osiris.ping.dk>.
2749
2750 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
2751 sys/filio.h and sys/stream.h and remove check for poll.
2752 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
2753 Handle old and new styles of argument passing for select on Linux.
2754 * ioctl.c, stream.c: Conditionalize stream code on presence of
2755 sys/stream.h instead of poll because glibc implements poll but
2756 not the rest of the stream interface.
2757 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
2758 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
2759 sigsetmask.
2760 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
2761 * util.c (umoven, umovestr): Move data in long-sized chunks
2762 at a time, instead of hard coding it to be 4.
2763 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002764
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002765Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
2766
2767 * version.c: Version 3.0.13 is released.
2768
2769 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
2770 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
2771 asm/sigcontext.h to define sigcontext_struct and don't define it
2772 locally if the header is present.
2773
2774 * syscall.c (nerrnos{0,2}): Correct size computation.
2775
2776 * Makefile.in: Remove dependencies and rules relating to files
2777 normally found in the os directory. Because of the new scheme we
2778 don't know precisely where they come from. Sigh.
2779 * signalent.sh: Make it work for sunos4, linux, and svr4.
2780 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
2781 to traditional make syntax. Add signalent.h to files which can
2782 unconditionally be rebuilt. Prevent signalent.h from being
2783 unconditionally being rebuilt since it's customized.
2784 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
2785 Use versions built by {ioctlent,errnoent,signaltent}.sh.
2786 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
2787 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002788
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002789Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
2790
2791 * configure.in, Makefile.in: Add OSARCH concept to finish
2792 build support for the alpha.
2793 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
2794 and maintainer-clean rules.
2795 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
2796 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
2797 for less, greater, and equal since subtraction on two's
2798 complement numbers isn't an order relation (it isn't transitive)!
2799 * linux/Makefile.in: Add rules for the signalent.h file.
2800 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002801
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002802Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
2803
2804 * version.c: Version 3.0.12 is released.
2805
2806 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
2807 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002808
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002809 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
2810 * syscall.c (set_personality): New.
2811 * strace.c (main): Call set_personality.
2812 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
2813 ioctlent, and signalent indirect pointers and redirect them
2814 based on personality.
2815 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
2816 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
2817
2818 * util.c (upeek): Handle case where ptrace returns a long
2819 and sizeof(long) != sizeof(int).
2820 From Richard Henderson <richard@twiddle.tamu.edu>
2821
2822Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
2823
2824 * version.c: Version 3.0.11 is released.
2825
2826 * many files: Fix more printf warnings for other platforms.
2827
2828 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
2829
2830 * linux/dummy.h: Handle missing library support for {send,recv}msg.
2831 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2832
2833 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
2834 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00002835
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00002836Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
2837
2838 * version.c: Version 3.0.10 is released.
2839
2840 * Makfile.in: Add os/arch to includes so that a given arch
2841 (like alpha) can override the native arch (like i386).
2842 * configure.in: Check for sendmsg.
2843
2844 * net.c: Make sendmsg and recvmsg dependent on an autoconf
2845 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
2846
2847 * acconfig.h, configure.in: Detect the alpha.
2848 * ioctl.c: Handle the alpha.
2849 * defs.h: Make some members long for the alpha. Define
2850 some register nicknames. Add support for WAITEXECVE.
2851 * file.c [ALPHA]: Support the alpha for statfs. Add
2852 osf_statfs and osf_fstatfs for the alpha. Make damn sure
2853 major and minor results are suitable for passing to printf.
2854 * signal.c, syscall.c: Support the alpha.
2855 * process.c: Add alpha user offsets.
2856 * most files: Use %l? for printf arguments since
2857 most are now longs for the alpha.
2858 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
2859 New for the alpha.
2860 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2861
2862Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
2863
2864 * version.c: Version 3.0.9 is released.
2865
2866 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
2867
2868 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
2869 Linux kernel version system calls.
2870
2871Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
2872
2873 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
2874 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
2875 decode IPC calls using it.
2876 * sunos4/dummy.h: Alias sys_semop to printargs.
2877 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
2878 * sunos4/syscallent.h: Include new subcalls for IPC.
2879 From Matthias Pfaller <leo@dachau.marco.de>.
2880
2881Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
2882
2883 * version.c: Version 3.0.8 is released.
2884
2885 * time.c [LINUX]: Explicitly include linux/version.h.
2886
2887 * strace.c (main): Don't let them even *try* to
2888 get strace to attach to itself since some systems
2889 don't handle this case very gracefully.
2890 Reported by David S. Miller <davem@caip.rutgers.edu>.
2891
2892 * Makefile.in (distclean): Fix it for subdirectories.
2893
2894 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
2895 sys_flags member for each defined system call.
2896
2897Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
2898
2899 * defs.h (TRACE_*): New flags to describe what class
2900 of system call each system call is.
2901 (sysent): Add sys_flags member.
2902 * syscall.c (sysent): Define (and later undef) abbreviations
2903 for the system call class flags.
2904 (lookup_class): New function to translate strings to
2905 system call class flags.
2906 (qualify): Handle new system call class mechanism.
2907 * linux/syscallent.h: Fill in the new sys_flags member
2908 for each defined system call.
2909
2910 * defs.h (print_sock): Remove redundant and non-K&R C
2911 compatible prototype. From Juergen Weigert
2912 <jnweiger@immd4.informatik.uni-erlangen.de>.
2913
2914Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
2915
2916 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
2917 From Michael E Chastain <mec@duracef.shout.net>.
2918
2919 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
2920 kernels. From Michael E Chastain <mec@duracef.shout.net>.
2921
2922Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
2923
2924 * file.c (sprintfstype): Enclose string result in double
2925 quotes.
2926
2927 * time.c (sys_adjtimex) [LINUX]: Conditionalize
2928 constantly evolving timex structure.
2929 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2930
2931 * defs.h, syscall.c, strace.c: Rename syscall to
2932 trace_syscall and change prototype and all callers
2933 because of broken Linux shared libraries.
2934 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2935
2936 * Makefile.in (clean): Check for a file with test -f not
2937 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2938
2939Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
2940
2941 * version.c: Version 3.0.7 is released.
2942
2943 * util.c (string_quote): Fix thinko which caused core
2944 dumps for strings with quotes in them.
2945 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
2946
2947 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
2948 files from /usr/include, not just the linux one.
2949 From Michael E Chastain <mec@duracef.shout.net>.
2950
2951 * linux/errnoent.sh: Total rewrite to handle more ioctls with
2952 fewer false positives on more kernel flavors.
2953 From Michael E Chastain <mec@duracef.shout.net>.
2954
2955Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
2956
2957 * version.c: Version 3.0.6 is released.
2958
2959 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2960 sys_msync.
2961 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
2962 on MC_SYNC instead of HAVE_MCTL.
2963 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
2964 (sys_msync): New function.
2965
2966Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
2967
2968 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2969 sys_flock and sys_getdents.
2970 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
2971 not SUNOS4.
2972 * file.c (sys_getdents): Define unconditionally and handle
2973 LINUX case.
2974 * strace.c (main): Disallow username option unless both real
2975 and effective uids are root.
2976
2977Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
2978
2979 * strace.c (main): Ensure that run_uid and run_gid are
2980 always set to something meaningful.
2981 (main, newoutf) [!SVR4]: Swap real and effective uids while
2982 opening any output files.
2983 (main) [!SVR4]: Treat effective uid of root as a request
2984 to handle suid binaries correctly using the real uid of
2985 the invoking user.
2986
2987Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
2988
2989 * Makefile.in: Add `|| true' to clean rule because
2990 although GNU make 3.74 uses `sh -c' to invoke commands
2991 every other make in the world uses `sh -ec'.
2992
2993 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
2994 arguments appear to be stored on the stack, not in the
2995 registers following A3 (empirical result).
2996
2997 * defs.h: Add prototype for printsock.
2998 * svr4/dummy.h: Remove generic handling of sys_mount.
2999 * system.c [SVR4, MIPS]: Include several system headers to cleanly
3000 get access to SGI mount information.
3001 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
3002 (sys_mount) [SVR4, MIPS]: New function.
3003 (sys_mount) [SVR4, !MIPS]: New function.
3004
3005Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
3006
3007 * version.c: Version 3.0.5 is released.
3008
3009 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
3010 tv_usec members to long when using printf.
3011
3012 * ipc.c: Omit define of __KERNEL__.
3013 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
3014 want which __KERNEL__ used to provide.
3015 (sys_msgrcv): Change reference to ipc_kludge structure to
3016 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
3017
3018 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
3019 Linux specific options.
3020
3021 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
3022 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
3023 instead of depending of __KERNEL__.
3024
3025 term.c: Cast c_{i,o,c,l}flag to long when using printf.
3026
3027Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
3028
3029 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
3030 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
3031 and AC_DECL__SYS_SIGLIST.
3032 * acconfig.h (SYS_ERRLIST_DECLARED): New.
3033 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
3034 (strsignal): Use SYS_SIGLIST_DECLARED.
3035
3036 net.c (sys_socket): Omit inadvertent surplus comma when
3037 protocol family isn't PF_INET.
3038
3039 util.c (dumpstr): Fix incorrect printing of one too many
3040 characters when the length is not an even multiple of 16 bytes.
3041 Reported by Juergen Weigert
3042 <jnweiger@immd4.informatik.uni-erlangen.de>.
3043
3044Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
3045
3046 * ioctl.c (compare): Change prototype to match POSIX qsort.
3047 * signal.c (sigishandled) [SVR4]: Omit everything after return.
3048 * strace.c (trace) [SVR4]: Break out of for loop instead of
3049 returning when finished so final return statement is executed.
3050 * syscall.c (internal_syscall): Add more SYS_wait* variations.
3051 (syscall) [LINUX]: Correct typo which commented out the M68K
3052 argument to ifdef.
3053 * util.c (printstr): Cast unsigned char pointer argument
3054 to char pointer in umovestr call.
3055 (dumpstr): Likewise for umoven.
3056
3057Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
3058
3059 * version.c: Version 3.0.4 is released.
3060
3061 * signal.c (sys_sigblock): Move after the definition of
3062 sys_sigsetmask that it calls to avoid an implicit declaration.
3063 * stream.c (transport_user_options, transport_server_options):
3064 Only needed if TI_BIND is defined.
3065 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
3066
3067 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
3068 the tcp arguement from the call to exiting. Add getrval2
3069 check so no fork processing is done in the child.
3070 (printwaitn): Initialize exited so that its value is defined
3071 for all flows of execution.
3072
3073Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
3074
3075 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
3076 setfsuid, setfsgid, and _llseek syscalls.
3077 * linux/syscall.h: Add prototypes for them.
3078 * linux/syscallent.h: Add them to the syscall entries table.
3079 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
3080 defines and conditionally include linux/personality.h if
3081 __NR_personality is defined.
3082 (personality_options) [LINUX]: New table.
3083 (sys_personality) [LINUX]: New function.
3084
3085Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
3086
3087 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
3088 on the number of traced processes so that we can have untraced
3089 children (e.g. via popen).
3090
3091 * strace (main) [!SVR4]: Call fake_execve to get the actual
3092 exec and its arguments into the trace.
3093 (environ): Declare it.
3094 * process.c (fake_execve): New function.
3095 (headers): Include sys/syscall.h to get SYS_* defines.
3096
3097 * process.c (sys_execv, sys_execve): Surround argument annotations
3098 with C comment delimiters.
3099 (printargv, printargc): The arg vector is an array of char pointers
3100 not ints.
3101
3102 * strace.c (printleader): Also check for multiple -p arguments
3103 when deciding whether to print the pid field.
3104
3105 * strace.c (strerror) [!HAVE_STRERROR]: New function.
3106 * defs.h (strerror, strsignal): Add these prototypes if we provide
3107 the functions.
3108 * configure.in (AC_CHECK_FUNCS): Add strerror.
3109
3110 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
3111 and blocked signals.
3112
3113 * strace.c (main): Add username option. Verify they are root before
3114 letting them use it. Look up the ids in the password file. Set
3115 them just before executing the program.
3116 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3117
3118Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
3119
3120 * version.c: Version 3.0.3 is released.
3121
3122 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
3123 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
3124
3125 * strace.c (outfname): Initialize to NULL.
3126 (main): Defer output file processing until after arguments.
3127 Allow either a pipe or a bang for command arguments.
3128 Check if outfname is NULL instead of checking outf for stderr.
3129 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
3130 (droptcb): Reset close TCB's outf to NULL instead of stderr.
3131 (tprintf): Avoid calling vfprintf if outf is NULL.
3132
3133 * strace.c (main): Use popen if -o argument begins with a pipe.
3134 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3135
3136 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
3137 but WIFSTOPPED was used.
3138
3139 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
3140 rule to prevent the comment from being untrue.
3141
3142Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
3143
3144 * strace.c (sys_exit): Move follow fork code to internal_exit.
3145 (sys_fork): Move follow fork code to internal_fork.
3146 (sys_execv, sys_execve): Move follow fork code to internal_exec.
3147 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
3148 (vforking): Remove this static variable and check scno in
3149 internal_fork instead.
3150 (internal_exit, internal_fork, internal_exec, internal_wait): New
3151 functions.
3152 * defs.h: Add prototypes for the new internal_* functions.
3153 * syscall.c (syscall): Move syscall entering trace qualifier check
3154 and reprint checking after context decoding and precede them with
3155 a call to internal_syscall. Precede syscall exiting trace
3156 qualifier check with a call to internal_syscall.
3157 (internal_syscall): New function.
3158
3159 * defs.h (struct tcb): Make scno signed.
3160 * strace.c (syscall) Make u_error signed.
3161 [LINUX, I386]: Avoid unsigned cast in eax check.
3162 * syscall.c (sys_indir): Make i, scno, and nargs signed.
3163 * desc.c (sys_select): Make cumlen unsigned
3164
3165Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
3166
3167 * net.c (socktypes): Add SOCK_PACKET.
3168
3169Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
3170
3171 * Makefile (clean): Check explicitly for a Makefile in subdirs
3172 before running make in them.
3173
3174Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
3175
3176 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
3177 [MIPS] (detach): Initialize error for MIPS case.
3178 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
3179 compilers.
3180 * syscall.c (decode_subcall): Move variable i into conditionals
3181 that use use it.
3182 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
3183 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
3184 to change them all.
3185 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
3186 printing since we don't know what the size of their type is.
3187 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
3188 if autoconf detects it since it seems to either not work or do
3189 something else entirely on Irix 5.3.
3190
3191Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
3192
3193 * version.c: Version 3.0.2 is released.
3194 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
3195 so that the file descriptor arg is decimal.
3196
3197Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
3198
3199 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
3200 because on Linux they are enumerators.
3201
3202 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
3203 MS_SYNCHRONOUS.
3204
3205 * util.c (printxval): When there is no translation, print the actual
3206 number first and the the default value as a C comment.
3207
3208 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
3209 sys_setsockopt): Change first argument from unsigned to signed to
3210 cater to the frequent practice of calling system calls with a file
3211 descriptor of -1.
3212 * mem.c (sys_mmap): Likewise.
3213
3214Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
3215
3216 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
3217
3218Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
3219
3220 * version.c: Version 3.0.1 is released.
3221 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
3222 * config.guess, config.guess: Update from the FSF.
3223 * install-sh: New from the FSF.
3224
3225Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
3226
3227 * Makefile.in: Add m68k arch.
3228 * acconfig.h (M68K): Add m68k define.
3229 * configure.in: Add detection of arch m68k.
3230 * process.c [M68K] (struct_user_offsets): Support m68k registers and
3231 offsets.
3232 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
3233 structure.
3234 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
3235 * syscall.c [M68K] (syscall): Support m68k syscall number register
3236 and errno in d0 instead of eax.
3237 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
3238 program counter in PT_PC instead of EIP.
3239 [M68K] (LOOP): Support m68k loop instruction.
3240 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3241
3242 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
3243 to MAP_FIXED instead of MAP_ANONYMOUS.
3244 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3245
3246 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
3247 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
3248
3249Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
3250
3251 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
3252 Reported by Thanh Ma <tma@encore.com>.
3253
3254 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
3255 1.1.62 doesn't continue a traced child when the parent exits.
3256 Reported by Matt Day <mday@artisoft.com>.
3257
3258 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
3259
3260 * util.c (printstr): Fix longstanding bug in notating string
3261 continuation.
3262
3263 * strace.c [SVR4] (proc_open): Specifically wait for the child the
3264 child to go into the execve syscall to avoid spurious traces.
3265 [LINUX] (detach): Conditionalize the status variable.
3266
3267Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
3268
3269 * Makefile.in: Add mips arch.
3270 * acconfig.h (MIPS): Add mips define.
3271 * configure.in: Add detection of opsys irix5 and arch mips. Check
3272 for prctl function.
3273 Check for sys/sysconfig.h header.
3274 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
3275 * file.c [SVR4]: Include sys/cred.h.
3276 (access_flags): Update access flags for SGI.
3277 (sprinttime): Change type of sprinttime argument from unsigned
3278 long to time_t.
3279 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
3280 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
3281 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
3282 Cast si_band member to long before printing.
3283 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
3284 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
3285 * strace.c [SVR4] [MIPS]:
3286 (foobar): New dummy signal handler.
3287 (main): Install a dummy signal handler in the child before pausing
3288 to work around an SGI bug in PRSABORT.
3289 (proc_open): Send a interrupt to the child instead of aborting the
3290 syscall which doesn't work on Irix5.2.
3291 * svr4/dummy.h: Add new unfinished SGI syscalls
3292 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
3293 existing calls (e.g. sys_ksigaction like sys_sigaction).
3294 Printargs does the print thing for sys_sethostid.
3295 * svr4/syscall.h: Declare all new SGI syscalls.
3296 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
3297 and add it to all subcall entry points.
3298 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
3299 decode as subcalls on MIPS. Instead, use the normal syscalls.
3300 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
3301 since SGI syscall numbers are off by one.
3302 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
3303 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
3304 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
3305 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
3306 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
3307 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
3308 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
3309 Add workaround for broken SGI pr_sysarg on syscall entry.
3310 [SVR4] (syscall): Conditionalize subcall decoding for
3311 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
3312 [SVR4] [MIPS] (getrval2): Handle SGI.
3313 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
3314 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
3315 [MIPS] (syssgi_options, sys_syssgi): New for SGI.