blob: b7ace2a94fd66b18dbef68ea16704e3618e95df1 [file] [log] [blame]
Roland McGrath02687832007-07-05 19:09:14 +000012007-07-05 Roland McGrath <roland@redhat.com>
2
Roland McGrath6176a1a2007-07-05 19:31:52 +00003 * strace.c (main): Fix error message for unfound -u user.
4 From Srinivasa Ds <srinivasa@in.ibm.com>.
5
6 * debian/control (Architecture): Add armel.
7
Roland McGratha41eb902007-07-05 19:28:52 +00008 * linux/syscallent.h: Fix sys_delete_module arg count.
9 * linux/alpha/syscallent.h: Likewise.
10 * linux/arm/syscallent.h: Likewise.
11 * linux/hppa/syscallent.h: Likewise.
12 * linux/ia64/syscallent.h: Likewise.
13 * linux/m68k/syscallent.h: Likewise.
14 * linux/mips/syscallent.h: Likewise.
15 * linux/powerpc/syscallent.h: Likewise.
16 * linux/s390/syscallent.h: Likewise.
17 * linux/s390x/syscallent.h: Likewise.
18 * linux/sh/syscallent.h: Likewise.
19 * linux/sh64/syscallent.h: Likewise.
20 * linux/sparc/syscallent.h: Likewise.
21 * linux/sparc64/syscallent.h: Likewise.
22 * linux/sparc64/syscallent2.h: Likewise.
23 * linux/x86_64/syscallent.h: Likewise.
24 * linux/dummy.h (sys_delete_module): Use sys_open.
25 From Johannes Stezenbach <js@linuxtv.org>.
26
Roland McGrath02687832007-07-05 19:09:14 +000027 * configure.ac: Check for struct sigcontext.sc_hi2.
28 * signal.c (sys_sigreturn) [MIPS]: Use sc_hi2 vs sc_sigset if found.
Roland McGrathc219f7c2007-07-05 18:59:16 +000029
30 * process.c [LINUX] (futexops): Add many new values.
31 [LINUX] (futexwakeops, futexwakecmps): New tables.
32 [LINUX] (sys_futex): Use them.
33 From Ulrich Drepper <drepper@redhat.com>.
34 Fixes RH#241467.
35
Roland McGrath70e4b462007-07-05 18:43:24 +0000362007-07-05 Jan Kratochvil <jan.kratochvil@redhat.com>
37
38 * strace.c (detach): New prototype. Extended the function comment.
39 [LINUX] (detach): Call droptcb() instead of the wrongly parametrized
40 detach() call.
41 (handle_group_exit): Call droptcb() instead of the wrongly parametrized
42 detach() call. Always call detach() only once from the group leader.
43 Comment the leader killing known bug tested by `test/leaderkill.c'.
44 Code advisory: Roland McGrath
45 Fixes RH#240961.
46
47 * test/leaderkill.c: New file.
48 * test/.cvsignore, test/Makefile: Add it.
49
Roland McGratha7b4e0a2007-07-05 19:01:39 +0000502007-03-21 Andreas Schwab <schwab@suse.de>
51
52 * file.c (sys_newfstatat): Don't use printstat64 on ppc64.
53
Dmitry V. Levinb011af52007-06-30 11:37:09 +0000542007-03-29 Vladimir Nadvornik <nadvornik@suse.cz>
55 Dmitry V. Levin <ldv@altlinux.org>
56
57 Trace linux SG_IO ioctl arguments and results.
58 * scsi.c: New file.
Roland McGrath70e4b462007-07-05 18:43:24 +000059 * Makefile.am (strace_SOURCES): Add it.
Dmitry V. Levinb011af52007-06-30 11:37:09 +000060 * defs.h (scsi_ioctl): New function.
61 * ioctl.c (ioctl_decode): Use scsi_ioctl().
62
Dmitry V. Levinfefdd972007-06-29 21:25:56 +0000632007-06-28 Dmitry V. Levin <ldv@altlinux.org>
64
65 * util.c (tv_mul): Multiply tv_usec properly.
66 Patch from Cai Fei <caifei@cn.fujitsu.com>.
67
Roland McGrath8a483d82007-06-11 22:06:37 +0000682007-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
69
70 Never interrupt when the attached traced process would be left stopped.
71 * strace.c (main): `-p' attaching moved to ...
72 (startup_attach): ... a new function, renamed a variable C to TCBI.
73 Block interrupting signals since the first tracee has been attached.
74 New comment about INTERRUPTED in the nonthreaded case.
75 [LINUX] (startup_attach): Check INTERRUPTED after each attached thread.
76 (main): Command spawning moved to ...
77 (startup_child): ... a new function, replaced RETURN with EXIT.
78 [LINUX] (detach): New variable CATCH_SIGSTOP, do not signal
79 new SIGSTOP for processes still in TCB_STARTUP.
80 (main): Move signals and BLOCKED_SET init before the tracees attaching,
81 [SUNOS4] (trace): Removed fixvfork () call as a dead code, SIGSTOP must
82 have been already caught before clearing TCB_STARTUP.
83 (trace): Removed the `!WIFSTOPPED(status)' dead code.
84 Clear TCB_STARTUP only in the case the received signal was SIGSTOP.
85 New comment when `TCB_BPTSET && TCB_STARTUP' combination can be set.
86 Code advisory: Roland McGrath
87 Fixes RH#240986.
88
Roland McGrath625c9982007-06-02 00:07:38 +0000892007-05-24 Jan Kratochvil <jan.kratochvil@redhat.com>
90
91 * strace.c [LINUX] (my_tgkill): New macro.
92 [LINUX] (detach): Use my_tgkill () instead of kill(2).
93 Fixes RH#240962.
94
Dmitry V. Levin71f1a132007-03-29 23:30:09 +0000952007-03-30 Dmitry V. Levin <ldv@altlinux.org>
96
97 * mem.c (mmap_flags): Add MAP_32BIT.
98 Reported by Kirill A. Shutemov.
99
Dmitry V. Levin40284242007-03-21 13:52:14 +00001002007-01-12 Dmitry V. Levin <ldv@altlinux.org>
101
Dmitry V. Levin652e4482007-03-21 14:18:17 +0000102 * sock.c (sock_ioctl): Check umove() return code.
103 [LINUX] Handle SIOCGIFTXQLEN and SIOCGIFMAP.
Dmitry V. Levin40284242007-03-21 13:52:14 +0000104
Roland McGrath9f825d32007-03-16 21:56:17 +00001052007-03-16 Roland McGrath <roland@redhat.com>
106
107 * linux/s390/syscallent.h: Use sys_restart_syscall for 7.
108 * linux/s390x/syscallent.h: Likewise.
109
Roland McGrathc6696f52007-02-18 22:56:46 +00001102007-02-18 Roland McGrath <roland@redhat.com>
111
112 * strace.spec (Summary): Remove trailing period.
113 (%files): Add %doc files.
114 (%changelog): Double %s in text.
115 (BuildRoot): Change to Fedora canonical.
116 (%install): Don't use %makeinstall macro.
117 (%build): Use %{?_smp_mflags}.
118
Roland McGrath0a45fae2007-01-16 23:25:34 +00001192007-01-16 Roland McGrath <roland@redhat.com>
120
121 * configure.ac, NEWS: Version 4.5.15.
122 * debian/changelog, strace.spec: 4.5.15-1.
123
Dmitry V. Levin817b7082007-01-16 15:10:07 +00001242007-01-16 Dmitry V. Levin <ldv@altlinux.org>
125
126 Update mount parser to match kernel behaviour.
127 * system.c [LINUX] (MS_VERBOSE): Rename to MS_SILENT.
128 [LINUX] (MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED):
129 New macros.
130 [LINUX] (mount_flags): Add them.
131 [LINUX] (MS_MGC_MSK): New macro.
132 [LINUX] (sys_mount): Update parser to match kernel behaviour:
133 discard MS_MGC_VAL magic, do not decode type and/or data
134 strings when specified flags do not imply valid strings.
135
Dmitry V. Levin71d70892007-01-13 11:17:38 +00001362007-01-12 Dmitry V. Levin <ldv@altlinux.org>
137
138 * time.c [LINUX] (tprint_timex32, tprint_timex): Decode adjtimex
139 modes as flags.
140
Dmitry V. Levin9b5b67e2007-01-11 23:19:55 +00001412007-01-11 Dmitry V. Levin <ldv@altlinux.org>
142
Dmitry V. Levin5c7ad8c2007-01-13 11:15:48 +0000143 Update umount parser.
144 * system.c [LINUX] (MNT_FORCE, MNT_DETACH, MNT_EXPIRE): New macros.
145 [LINUX] (umount_flags): New xlat structure with MNT_* entries.
146 [LINUX] (sys_umount2): Use umount_flags.
147
Dmitry V. Levin9b5b67e2007-01-11 23:19:55 +0000148 Fix open(2) flags parser.
149 * defs.h (tprint_open_modes): New function.
150 * desc.c (sprint_open_modes): New function.
151 (sys_fcntl): Use tprint_open_modes() and sprint_open_modes().
152 * file.c (openmodes): Split xlat into open_access_modes and
153 open_mode_flags.
154 (tprint_open_modes): New function.
155 (decode_open): Use it.
156 * ipc.c (sys_mq_open, printmqattr): Likewise.
157 Fixes RH#222385.
158
Roland McGratha9e32242007-01-11 22:22:54 +00001592007-01-11 Roland McGrath <roland@redhat.com>
160
161 * configure.ac, NEWS: Version 4.5.15.
162 * debian/changelog, strace.spec: 4.5.15-1.
163
Roland McGrath7a399402007-01-11 22:42:45 +0000164 * debian/control (Uploaders): Add Frederik Schueler <fs@debian.org>.
165
Roland McGratha9e32242007-01-11 22:22:54 +0000166 * strace.spec (Release): Use %{?dist}.
167
Roland McGrath4724f3b2007-01-11 22:26:04 +0000168 * system.c [LINUX] (CTL_CPU): Define in case header is missing it.
169
Dmitry V. Levinab9008b2007-01-11 22:05:04 +00001702006-12-27 Dmitry V. Levin <ldv@altlinux.org>
171
Roland McGratha9e32242007-01-11 22:22:54 +0000172 Add const qualifier to xlookup() return value.
Dmitry V. Levinab9008b2007-01-11 22:05:04 +0000173 * defs.h (xlookup): Add const qualifier to return value.
174 * desc.c (sprintflags): Likewise.
175 * process.c (printpriv): Update xlookup() use.
Roland McGratha9e32242007-01-11 22:22:54 +0000176 * signal.c (sprintsigmask): Add const qualifier to first argument and
177 return value.
Dmitry V. Levinab9008b2007-01-11 22:05:04 +0000178 * util.c (xlookup): Add const qualifier to return value.
179 (printxval): Update xlookup() use.
180
Dmitry V. Levin7d61ff12006-12-21 21:15:04 +00001812006-12-21 Dmitry V. Levin <ldv@altlinux.org>
182
183 Move counts code to separate file.
184 * count.c: New file.
185 * Makefile.am (strace_SOURCES): Add count.c.
186 * syscall.c (call_counts, countv, counts, shortest, time_cmp,
187 syscall_cmp, count_cmp, sortfun, overhead, set_sortby,
188 set_overhead, call_summary_pers, call_summary): Move to count.c
189 * count.c (count_syscall): New function.
190 * defs.h (count_syscall): Declare it.
191 * syscall.c (trace_syscall): Use it.
192
Dmitry V. Levin3abe8b22006-12-20 22:37:21 +00001932006-12-20 Dmitry V. Levin <ldv@altlinux.org>
194
Dmitry V. Levinb2f86992006-12-21 11:44:28 +0000195 * syscall.c (internal_syscall): Change conditions for internal_exit,
196 internal_fork, internal_clone, internal_exec and internal_wait
197 calls from switching on known scno values to switching on known
198 sysent[tcp->scno].sys_func values.
199 Fixes RH#179740.
200
Dmitry V. Levin3abe8b22006-12-20 22:37:21 +0000201 Show system call summary for each personality.
202 * syscall.c (countv): New call_counts pointers array.
203 (counts): Convert to macro wrapper around countv.
204 (call_summary_pers): New function.
205 (call_summary): Use it for each personality.
206 Fixes RH#192193.
207
Dmitry V. Levin10de62b2006-12-13 21:45:31 +00002082006-12-12 Dmitry V. Levin <ldv@altlinux.org>
209
210 Fix -ff -o behaviour. Fix piping trace output.
211 * defs.h (newoutf): Remove.
212 (alloctcb): Rename to alloc_tcb. Add alloctcb() macro wrapper
213 around alloc_tcb().
214 * process.c [!USE_PROCFS] (internal_clone, internal_fork):
215 Remove newoutf() call.
216 * strace.c (set_cloexec_flag, strace_fopen, strace_popen,
217 swap_uid): New functions.
218 (popen_pid): New variable.
219 (newoutf): Make static, use strace_fopen().
220 (main): Use strace_fopen() and strace_popen(), remove uids
221 swapping. Do not open outfname when followfork > 1.
222 Reinitialize tcp->outf properly.
223 (alloctcb): Rename to alloc_tcb. Use newoutf().
224 (trace): Check popen_pid. Remove newoutf() call.
225 [USE_PROCFS] (proc_open, proc_poll_open): Use set_cloexec_flag().
Dmitry V. Levin16f27942006-12-21 21:00:34 +0000226 Fixes RH#204950, RH#218435, Debian#353935.
Dmitry V. Levin10de62b2006-12-13 21:45:31 +0000227
Dmitry V. Levinb9fe0112006-12-13 16:59:44 +00002282006-12-10 Dmitry V. Levin <ldv@altlinux.org>
229
Dmitry V. Levind3cb3922006-12-13 17:45:02 +0000230 Add biarch support for "struct sigevent".
231 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (printsigevent32):
232 New function.
233 [LINUX] (printsigevent): [SUPPORTED_PERSONALITIES > 1]
234 Handle 32-bit personality.
235
Dmitry V. Levin165b15d2006-12-13 17:43:45 +0000236 Add biarch support for "struct timex".
237 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (tprint_timex32):
238 New function.
239 [LINUX] (tprint_timex): New function.
240 [LINUX] (sys_adjtimex): Use it.
241
Dmitry V. Levin1a684d62006-12-13 17:42:32 +0000242 Enhance adjtimex parser.
243 * time.c [LINUX] (adjtimex_modes, adjtimex_status,
244 adjtimex_state): New xlat structures.
245 [LINUX] (sys_adjtimex): Print the whole struct timex.
246 Decode modes, status and return code.
247
Dmitry V. Levin1cad25d2006-12-13 17:14:36 +0000248 Add biarch support for "struct itimerval".
249 * time.c (printitv): Rename to printitv_bitness().
250 Add printitv() macro wrapper around printitv_bitness().
251 (printitv_bitness): Handle 32-bit personality.
252 [ALPHA] (sys_osf_getitimer, sys_osf_setitimer):
253 Use printitv_bitness().
254 (tprint_timeval, tprint_timeval32): New functions.
255 (printtv_bitness, printitv_bitness, sys_adjtimex): Use them.
256 (printitv32): Remove.
257
258 Add biarch support for "struct timeval".
259 * defs.h (bitness_t): New enum type.
260 (printtv_bitness, sprinttv): New function prototypes.
261 (printtv): Convert to macro wrapper around printtv_bitness().
262 (printtv32): Remove.
263 * desc.c (decode_select): Use printtv_bitness() and sprinttv().
264 (sys_oldselect, sys_osf_select, sys_select, sys_pselect6):
265 Update decode_select() use.
266 * file.c [ALPHA] (sys_osf_utimes): Use printtv_bitness().
267 * time.c (printtv_bitness, sprinttv): New functions.
268 (printtv, printtv32): Remove.
269 [ALPHA] (sys_osf_settimeofday, sys_osf_settimeofday):
270 Use printtv_bitness().
271 Fixes RH#171626, RH#173050.
272
Dmitry V. Levin4ebb4e32006-12-13 17:08:08 +0000273 Add biarch support for "struct iovec".
274 * defs.h (personality_wordsize): Add.
275 * io.c [HAVE_SYS_UIO_H] (tprint_iov): [LINUX &&
276 SUPPORTED_PERSONALITIES > 1] Handle 32-bit personality.
277 * util.c [HAVE_SYS_UIO_H] (dumpiov): [LINUX &&
278 SUPPORTED_PERSONALITIES > 1] Likewise.
279 Patch from Jakub Jelinek.
280 Fixes RH#218433.
281
Dmitry V. Levinac518d12006-12-13 17:03:02 +0000282 * time.c (sys_timer_create): Check umove() return code.
283
Dmitry V. Levinb9fe0112006-12-13 16:59:44 +0000284 Make several global variables static.
285 #ifdef definitions of rarely unused functions.
286 * defs.h (rflag, tflag, outfname): Remove.
287 * strace.c (iflag, interactive, pflag_seen, rflag, tflag,
288 outfname, username): Make static.
289 * desc.c (sys_getdtablesize): Define only for
290 ALPHA || FREEBSD || SUNOS4.
291 * file.c (sys_fchroot): Define only for SUNOS4 || SVR4.
292 (sys_mkfifo): Define only for FREEBSD.
293 * mem.c (sys_sbrk): Define only for FREEBSD || SUNOS4.
294 (sys_getpagesize): Define only for
295 ALPHA || FREEBSD || IA64 || SUNOS4 || SVR4.
296 * net.c (sys_so_socket): Define only for SVR4.
297 * process.c (sys_gethostid): Define only for
298 FREEBSD || SUNOS4 || SVR4.
299 (sys_gethostname): Define only for
300 ALPHA || FREEBSD || SUNOS4 || SVR4.
301 (sys_setpgrp): Define only for ALPHA || SUNOS4 || SVR4.
302 (sys_execv): Define only for SPARC || SPARC64 || SUNOS4.
303 * signal.c (sys_sigblock): Define only for FREEBSD || SUNOS4.
304 (sys_sighold, sys_sigwait): Define only for SVR4.
305 (sys_killpg): Define only for FREEBSD || SUNOS4.
306 * stream.c (sys_getmsg): Define only for
307 SPARC || SPARC64 || SUNOS4 || SVR4.
308 * syscall.c (sys_indir): Define only for SUNOS4.
309
Dmitry V. Levin35a55782006-12-04 13:48:10 +00003102006-11-27 Dmitry V. Levin <ldv@altlinux.org>
311
312 * system.c [LINUX]: Define CTL_PROC, since Linux 2.6.18+ headers
313 removed CTL_PROC enum. Patch from Jakub Jelinek.
314 [LINUX] (sysctl_root): Add CTL_BUS, CTL_ABI and CTL_CPU.
315
Dmitry V. Levina6946662006-12-04 13:46:28 +00003162006-11-20 Jakub Jelinek <jakub@redhat.com>
317
318 * linux/ia64/syscallent.h: Add #if check to make sure that
319 SYS_socket_subcall adjustment isn't forgotten again.
320
Dmitry V. Levinef5c3d62006-10-16 00:26:47 +00003212006-10-16 Dmitry V. Levin <ldv@altlinux.org>
322
323 Implement comprehensive quotactl(2) parser for Linux.
324 * Makefile.am (strace_SOURCES): Add quota.c.
325 * quota.c: New file.
326 * resource.c: Remove old quotactl(2) parser.
327 Fixes RH#118696.
328
Dmitry V. Levincbd470f2006-10-14 14:23:57 +00003292006-10-14 Dmitry V. Levin <ldv@altlinux.org>
330
Roland McGratha0de7c12007-01-16 01:02:38 +0000331 * configure.ac (AC_CHECK_HEADERS): Add inttypes.h.
Dmitry V. Levin1f336e52006-10-14 20:20:46 +0000332 * file.c [_LFS64_LARGEFILE && (LINUX || SVR4)]:
333 Include <inttypes.h>.
334 (sys_getdents64): Use PRIu64/PRId64 to avoid gcc warnings on
335 64-bit platforms.
336
Dmitry V. Levincbd470f2006-10-14 14:23:57 +0000337 * strace.c (main): Check getcwd() return code.
338
Dmitry V. Levin95ebf5a2006-10-13 20:25:12 +00003392006-10-13 Ulrich Drepper <drepper@redhat.com>
340 Bernhard Kaindl <bk@suse.de>
341 Dmitry V. Levin <ldv@altlinux.org>
342 Michael Holzheu <holzheu@de.ibm.com>
343
344 Add hooks for new syscalls. Add decoders for *at, inotify*,
345 pselect6, ppoll and unshare syscalls.
346
347 * defs.h: Declare print_sigset.
348 * desc.c (sys_pselect6): New function.
349 * file.c (decode_open, decode_access, decode_mkdir,
350 decode_readlink, decode_chmod, decode_utimes, decode_mknod):
351 New functions.
352 (sys_open, sys_access, sys_mkdir, sys_readlink, sys_chmod,
353 sys_utimes, sys_mknod): Use them.
354 [LINUX] (fstatatflags, unlinkatflags, inotify_modes): New
355 variables.
356 [LINUX] (print_dirfd, sys_openat, sys_faccessat,
357 sys_newfstatat, sys_mkdirat, sys_linkat, sys_unlinkat,
358 sys_symlinkat, sys_readlinkat, sys_renameat, sys_fchownat,
359 sys_fchmodat, sys_futimesat, sys_mknodat, sys_inotify_add_watch,
360 sys_inotify_rm_watch): New functions.
361 * process.c [LINUX] (sys_unshare): New function.
362 * signal.c (print_sigset): New function.
363 (sys_sigprocmask): Use it.
364 * stream.c (decode_poll): New function.
365 (sys_poll): Use it.
366 [LINUX] (sys_ppoll): New function.
367 * linux/syscall.h: Delcare new syscall handlers.
368 * linux/syscallent.h: Hook up new syscalls.
369 * linux/alpha/syscallent.h: Likewise.
370 * linux/hppa/syscallent.h: Likewise.
371 * linux/ia64/syscallent.h: Likewise.
372 * linux/mips/syscallent.h: Likewise.
373 * linux/powerpc/syscallent.h: Likewise.
374 * linux/s390/syscallent.h: Likewise.
375 * linux/s390x/syscallent.h: Likewise.
376 * linux/sparc/syscallent.h: Likewise.
377 * linux/sparc64/syscallent.h: Likewise.
378 * linux/x86_64/syscallent.h: Likewise.
379 Fixes RH#178633.
380
Dmitry V. Levin96339422006-10-11 23:11:43 +00003812006-10-06 Dmitry V. Levin <ldv@altlinux.org>
382
383 * strace.c [!USE_PROCFS] (trace): Presence of PT_GETSIGINFO
384 macro does not mean that PT_CR_IPSR and PT_CR_IIP macros are
385 also defined, so check them along with PT_GETSIGINFO.
386 Fixes RH#209856.
387
Dmitry V. Levin504eb0b2006-10-11 22:58:31 +00003882006-09-01 Dmitry V. Levin <ldv@altlinux.org>
389
390 * file.c (print_xattr_val): Fix memory corruption bug reported
391 by James Antill.
392 Fixes RH#200621.
393
Dmitry V. Levinaca9a742006-10-11 22:56:49 +00003942006-04-21 Dmitry V. Levin <ldv@altlinux.org>
395
396 * defs.h [LINUX && X86_64 && !__NR_exit_group]: Define
397 __NR_exit_group.
398
Dmitry V. Levin76860f62006-10-11 22:55:25 +00003992006-03-29 Dmitry V. Levin <ldv@altlinux.org>
400
401 Fix race conditions in tcb allocation.
402 * process.c (fork_tcb): Return error code as documented. Do not
403 print "tcb table full" error message.
404 [USE_PROCFS] (internal_fork): Do not print "tcb table full"
405 error message.
406 [SYS_clone || SYS_clone2] (internal_clone, internal_fork): Call
407 fork_tcb() before alloctcb(). Do not print "tcb table full"
408 error message.
409 * strace.c (main): Do not print "tcb table full" error message.
410 (expand_tcbtab): Print error message in case of memory allocation
411 failure.
412 (alloctcb): Print error message when tcb table is full.
413 (trace): Expand tcb table if necessary prior to allocating
414 entry there. Do not print "tcb table full" error message.
415 Fixes RH#180293.
416
Roland McGrathff87ae22006-08-22 07:37:00 +00004172006-08-22 Roland McGrath <roland@redhat.com>
418
419 * ipc.c (sys_msgget, sys_semget, sys_shmget): Show key values in hex.
420 Fixes RH#198179.
421
Roland McGrath6ef291b2006-08-22 06:06:24 +00004222006-08-21 Roland McGrath <roland@redhat.com>
423
424 * linux/syscall.h (SYS_socket_subcall): Bump to 400.
425 * linux/syscallent.h: Update table.
426 * linux/arm/syscallent.h: Likewise.
427 * linux/m68k/syscallent.h: Likewise.
428 * linux/s390/syscallent.h: Likewise.
429 * linux/s390x/syscallent.h: Likewise.
Roland McGrath71030012006-08-22 06:33:45 +0000430 * linux/powerpc/syscallent.h: Likewise.
431 * linux/sh/syscallent.h: Likewise.
432 * linux/sh64/syscallent.h: Likewise.
Roland McGrathfd52f8d2006-10-10 00:57:30 +0000433 Fixes RH#201462.
Roland McGrath6ef291b2006-08-22 06:06:24 +0000434
Roland McGrath23777062006-04-25 07:22:04 +00004352006-04-25 Roland McGrath <roland@redhat.com>
436
Roland McGrathde170102006-04-25 07:48:06 +0000437 * strace.c (main): Fail when -c is given with -ff.
438 * strace.1: Note their incompatibility.
439 Fixes RH#187847.
440
Roland McGrath5b97ae32006-04-25 07:39:48 +0000441 * strace.c (main): Fail when nonoption args follow -p switches.
442 Fixes Debian#361302.
443
Roland McGrath9d19e162006-04-25 07:33:26 +0000444 * Makefile.am (EXTRA_DIST): Add xlate.el.
445
446 * linux/mips/Makefile.in: File removed, unused cruft.
447 * linux/sparc/Makefile.in: Likewise.
448
Roland McGrath23777062006-04-25 07:22:04 +0000449 * strace.spec (Source0): Use http://dl.sourceforge.net URL.
450
451 * ipc.c (sys_semtimedop): Fixed inverted indirect_ipccall test.
452 * linux/hppa/syscallent.h: Fixed semtimedop entry.
453 From Mike Stroyan <mike.stroyan@hp.com>.
454 Fixes Debian#340239.
455
Roland McGrath9216ba72006-04-25 07:34:44 +00004562006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
457
Roland McGrath5b97ae32006-04-25 07:39:48 +0000458 * linux/arm/syscallent.h: Correct the name of exit. Remove
459 M68K conditionals and sys_security. Correct syscalls 243-282.
460 Fixes Debian#360154.
461
Roland McGrath9216ba72006-04-25 07:34:44 +0000462 * process.c (change_syscall): Add ARM support.
463 * syscall.c (get_scno): Handle ARM EABI.
464 Fixes Debian#360152.
465
Roland McGrath074a8e12006-01-17 06:23:01 +00004662006-01-16 Roland McGrath <roland@redhat.com>
467
468 * configure.ac, NEWS: Version 4.5.14.
469 * debian/changelog, strace.spec: 4.5.14-1.
470
Roland McGrathef6b8bf2006-01-14 00:20:26 +00004712006-01-13 Roland McGrath <roland@redhat.com>
472
473 * debian/control (Build-Depends): Add debhelper.
474
Roland McGrath97a932b2006-01-12 10:19:01 +00004752006-01-12 Roland McGrath <roland@redhat.com>
476
Roland McGrath402c9d12006-01-12 22:35:02 +0000477 * signal.c [LINUX] (sys_restart_syscall): New function.
478 * linux/syscall.h: Declare sys_restart_syscall.
479 * linux/sparc/syscall.h: Likewise.
480 * linux/syscallent.h: Call 0 is restart_syscall.
481 * linux/arm/syscallent.h: Likewise.
482 * linux/powerpc/syscallent.h: Likewise.
483 * linux/m68k/syscallent.h: Likewise.
484 * linux/hppa/syscallent.h: Likewise.
485 * linux/sh/syscallent.h: Likewise.
486 * linux/sparc/syscallent.h: Likewise.
487 * linux/sparc64/syscallent.h: Likewise.
488 * linux/alpha/syscallent.h: Use sys_restart_syscall.
489 * linux/ia64/syscallent.h: Likewise.
490 * linux/mips/syscallent.h: Likewise.
491 * linux/x86_64/syscallent.h: Likewise.
Dmitry V. Levin16f27942006-12-21 21:00:34 +0000492 Fixes RH#165469, Debian#350641.
Roland McGrath402c9d12006-01-12 22:35:02 +0000493
4942005-08-08 Dmitry V. Levin <ldv@altlinux.org>
495
496 * system.c [LINUX] (MS_MGC_VAL): New macro.
497 [LINUX] (mount_flags): Add it.
498 [LINUX] (sys_mount): If neither MS_BIND nor MS_MOVE bits are
499 set in the flags argument, try to fetch data string.
500 Fixes RH#165377.
501
5022006-01-12 Roland McGrath <roland@redhat.com>
503
Roland McGrath9ee476f2006-01-12 11:03:48 +0000504 * system.c (sys_sysctl): Don't read off end of NAME when max_strlen
505 exceeds INFO.nlen.
506 From Timo Lindfors <timo.lindfors@iki.fi>.
507 Fixes Debian#339117.
508
509 * debian/rules (binary-arch): Don't pass -s to install. Use dh_strip.
510 Fixes Debian#325132.
511
512 * debian/control (Standards-Version): Update to 3.6.2.
513
Roland McGrath97a932b2006-01-12 10:19:01 +0000514 * defs.h [LINUXSPARC] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE):
515 New macros.
516 [SPARC64] (PERSONALITY2_WORDSIZE): New macro.
517 [X86_64] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE): New macros.
518 * syscall.c (PERSONALITY0_WORDSIZE): New macro if undefined.
519 (personality_wordsize): New variable.
520 (decode_subcall): Use it for size of argument words.
521 Fixes RH#174354.
522
Roland McGrath49355302006-01-12 09:51:03 +00005232005-11-17 Dmitry V. Levin <ldv@altlinux.org>
524
525 Implement qual_flags support for each personality.
526 * strace.c (main): Move qualify calls after set_personality call.
527 * syscall.c (qual_flags0): New variable..
528 [SUPPORTED_PERSONALITIES >= 2] (qual_flags1): New variable.
529 [SUPPORTED_PERSONALITIES >= 3] (qual_flags2): New variable.
530 (qual_flags): Change variable definition from array to pointer.
531 (set_personality): Initialize qual_flags variable.
532 (qualify_one): Add "pers" argument to specify personality.
533 [SUPPORTED_PERSONALITIES >= 2]: Set qual_flags1 if requested.
534 [SUPPORTED_PERSONALITIES >= 3]: Set qual_flags2 if requested.
535 (qual_syscall): Pass personality to qualify_one.
536 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
537 table.
538 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
539 table.
540 (qual_signal): Pass personality to qualify_one.
541 (qual_desc): Likewise.
542 (qualify): Use qualify_one instead of manual qual_flags
543 manipulations.
544 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1
545 table.
546 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2
547 table.
548 * defs.h: Update qual_flags declaration.
549 Fixes RH#173986.
550
Roland McGrath7c061b22006-01-12 09:45:59 +00005512005-11-14 Dmitry V. Levin <ldv@altlinux.org>
552
553 * syscall.c (qual_syscall): Handle numeric syscall specification.
554 Fixes RH#174798.
555
556 * syscall.c (qual_signal, qual_options): Remove redundant argument
557 check.
558
Roland McGrath52f70f72005-12-02 04:34:25 +00005592005-12-01 Roland McGrath <roland@redhat.com>
560
561 * ipc.c (indirect_ipccall) [MIPS || HPPA]: Return false.
562 Fixes Debian#340239.
563
564 * Makefile.am (EXTRA_DIST): Add linux/arm/syscallent.h
565 and linux/m68k/syscallent.h.
566 Fixes Debian#336197.
567
568 * debian/control (Architecture): Add armeb.
569 Fixes Debian#335681.
570
5712005-11-02 Michal Marek <mmarek@suse.cz>
572
573 * strace-graph (handle_trace): follow clone() and vfork() calls.
574
Roland McGrath362f1c32005-12-02 04:23:50 +00005752005-10-25 Heiko Carstens <heiko.carstens@de.ibm.com>
576
577 * linux/s390/syscallent.h: Added ioprio_set, ioprio_get,
578 inotify_init, inotify_add_watch, inotify_rm_watch.
579 Corrected number of arguments for request_key.
580 * linux/s390x/syscallent.h: Likewise.
581
5822005-12-01 Roland McGrath <roland@redhat.com>
583
584 * ipc.c (indirect_ipccall) [IA64]: Return false unless the syscall
585 number is in the low range of IA32 syscalls.
586
5872005-10-07 Andreas Schwab <schwab@suse.de>
588
589 * linux/ia64/syscallent.h: Syscall 1105 is gettid, not ioperm.
590
Roland McGrath89e94ff2005-12-02 03:57:20 +00005912005-12-01 Roland McGrath <roland@redhat.com>
592
Roland McGrath8e5ca842005-12-02 04:08:39 +0000593 * resource.c (resources): Add RLIMIT_NICE, RLIMIT_RTPRIO.
594 Reported by Scott Tsai <scottt958@yahoo.com.tw>.
595
Roland McGrath89e94ff2005-12-02 03:57:20 +0000596 * ipc.c (indirect_ipccall): New function.
597 (sys_msgctl, sys_msgsnd, sys_msgrcv, sys_semop): Use that predicate
598 instead of #ifdef LINUX test.
599 [LINUX] (sys_semtimedop): Likewise.
600 (sys_shmctl, sys_shmat, sys_shmdt): Likewise.
601 Fixes RH#164755.
602
Roland McGrath61b675e2005-12-02 03:44:20 +00006032005-07-31 Ulrich Drepper <drepper@redhat.com>
604
Roland McGrath89e94ff2005-12-02 03:57:20 +0000605 * linux/x86_64/syscallent.h: Fix syscall parameter count for msgrcv and
606 msgctl.
607
Roland McGrath61b675e2005-12-02 03:44:20 +0000608 * ipc.c (sys_msgrcv): Add entering handling and print first parameter
609 there.
610 Fixes RH#164757.
611
Roland McGrathbc38ae72005-12-02 03:59:47 +00006122005-08-08 Dmitry V. Levin <ldv@altlinux.org>
613
614 * strace.1: Update "SEE ALSO" links to reference to valid
615 manpages.
616 Patch from Michail Litvak <mci@owl.openwall.com>.
617 Fixes RH#165375.
618
Roland McGrath68565782005-10-21 22:06:58 +00006192005-10-21 Roland McGrath <roland@redhat.com>
620
621 * util.c (printpathn): Cap N at sizeof path - 1.
622
Roland McGrath0c26d342005-08-03 11:43:03 +00006232005-08-03 Roland McGrath <roland@redhat.com>
624
625 * configure.ac, NEWS: Version 4.5.13.
626 * debian/changelog, strace.spec: 4.5.13-1.
627
Roland McGrath03c3d752005-08-03 12:18:37 +0000628 * configure.ac: Check for struct dqblk.dqb_curblocks field.
Roland McGrath7e946762005-08-03 12:02:14 +0000629 * resource.c [LINUX] (OLD_CMD): New macro.
630 (quotacmds): Use it to hard-wire old O_* values, don't use macros.
Roland McGrath03c3d752005-08-03 12:18:37 +0000631 (sys_quotactl): If dqb_curblocks is not there, it's called
632 dqb_curspace instead. Print dqb_* fields as unsigned long long.
Roland McGrath7e946762005-08-03 12:02:14 +0000633
Roland McGrath9554a482005-08-03 11:29:26 +00006342005-07-19 Michael Schmitz <schmitz@debian.org>
635
636 Long overdue m68k cleanup.
637 * linux/syscallent.h: remove m68k declarations.
638 * linux/m68k/syscallent.h: new file, fixed up declarations
639 to match kernel version 2.6.11. Newer syscalls are sufficiently
640 different from i386 to merit a separate file.
641
6422005-08-03 Roland McGrath <roland@redhat.com>
643
644 * linux/x86_64/syscallent.h: Update init_module argument count.
645 * linux/sparc/syscallent.h: Likewise.
646 * linux/sparc64/syscallent2.h: Likewise.
647 * linux/sparc64/syscallent.h: Likewise.
648 * linux/sh/syscallent.h: Likewise.
649 * linux/sh64/syscallent.h: Likewise.
650 * linux/s390/syscallent.h: Likewise.
651 * linux/s390x/syscallent.h: Likewise.
652 * linux/powerpc/syscallent.h: Likewise.
653 * linux/arm/syscallent.h: Likewise.
654
6552005-07-22 James Lentini <jlentini@gmail.com>
656
657 * bjm.c (sys_init_module): Display all three arguments.
658 * linux/syscallent.h: Update argument count.
659
Roland McGrathe0f6bb02005-08-03 11:23:50 +00006602005-08-03 Roland McGrath <roland@redhat.com>
661
662 * process.c (internal_wait): Don't suspend when known child is known
663 to be exiting already.
664
665 * strace.c (detach): If detaching the last live thread in a group with
666 a zombie leader, then detach the leader too.
667 (handle_group_exit): Use detach, not droptcb, for predeceased thread.
668 Mark process about to take a signal with TCB_GROUP_EXITING flag.
669 Fixes RH#161919.
670
Roland McGrath30afb792005-07-19 07:42:24 +00006712005-07-19 Roland McGrath <roland@redhat.com>
672
673 * defs.h [LINUX] [M68K] (__NR_exit_group): Define it if missing.
674 Fixes Debian#315500.
675
Roland McGrath387d0e52005-07-19 07:13:34 +00006762005-07-14 Heiko Carstens <heiko.carstens@de.ibm.com>
677
678 * linux/s390/syscallent.h (sys_tgkill, vserver, fadvise64_64)
679 (statfs64, fstatfs64, remap_file_pages, mbind, get_mempolicy)
680 (set_mempolicy, mq_open, mq_unlink, mq_timedsend, mq_timedreceive)
681 (mq_notify, mq_getsetattr, sys_kexec_load, add_key, request_key)
682 (keyctl, waitid): Added.
683 * linux/s390x/syscallent.h: Likewise and added missing _llseek.
684 * linux/s390/errnoent.h (ECANCELED, ENOKEY, EKEYEXPIRED)
685 (EKEYREVOKED, EKEYREJECTED, EOWNERDEAD, ENOTRECOVERABLE): Added.
686 * linux/s390x/errnoent.h: Likewise.
687
Roland McGrath415a7d62005-07-05 09:50:40 +00006882005-07-05 Roland McGrath <roland@redhat.com>
689
690 * mem.c [LINUX] (sys_old_mmap) [X86_64]: Extract 32-bit values if
691 child is 32-bit.
692 Fixes RH#162467.
693
Roland McGrathfd583f62005-07-05 03:22:50 +00006942005-06-08 Dmitry V. Levin <ldv@altlinux.org>
695
Roland McGrathe10dc512005-07-05 03:26:03 +0000696 Introduce "-e trace=desc".
697 * defs.h (TRACE_DESC): New flag.
698 * syscall.c: Define TD macro before include of syscallent files
699 and undefine it afterwards.
700 (lookup_class): Recognize "desc" keyword.
701 * strace.1: Document "-e trace=desc".
702 * freebsd/i386/syscallent.h: Mark those syscalls which take a
703 file descriptor as an argument or return a file descriptor with
704 TD flag.
705 * linux/alpha/syscallent.h: Likewise.
706 * linux/hppa/syscallent.h: Likewise.
707 * linux/ia64/syscallent.h: Likewise.
708 * linux/mips/syscallent.h: Likewise.
709 * linux/powerpc/syscallent.h: Likewise.
710 * linux/s390/syscallent.h: Likewise.
711 * linux/s390x/syscallent.h: Likewise.
712 * linux/sh/syscallent.h: Likewise.
713 * linux/sh64/syscallent.h: Likewise.
714 * linux/sparc/syscallent.h: Likewise.
715 * linux/sparc64/syscallent2.h: Likewise.
716 * linux/sparc64/syscallent.h: Likewise.
717 * linux/syscallent.h: Likewise.
718 * linux/x86_64/syscallent.h: Likewise.
719 * sunos4/syscallent.h: Likewise.
720 * svr4/syscallent.h: Likewise.
721 Fixes RH#159400.
722
Roland McGrathfd583f62005-07-05 03:22:50 +0000723 Remove TF flag from those syscalls which have no filename argument.
724 * freebsd/i386/syscallent.h: Remove TF flag from fstat, pread,
725 pwrite, fstat, sendfile.
726 * linux/alpha/syscallent.h: Remove TF flag from read, write,
727 pread, pwrite, sendfile.
728 * linux/hppa/syscallent.h: Remove TF flag from read, write,
729 pread, pwrite, fstat64, sendfile, ftruncate64.
730 * linux/ia64/syscallent.h: Remove TF flag from read, write,
731 sendfile, fstat, fadvise64.
732 * linux/mips/syscallent.h: Remove TF flag from read, write,
733 fstatfs, fstat, pread, pwrite, sendfile, ftruncate64, fstat64,
734 sendfile64, fadvise64, fstatfs64.
735 * linux/powerpc/syscallent.h: Remove TF flag from read, write,
736 fstat, pread, pwrite, sendfile, ftruncate64, fstat64, sendfile64,
737 fadvise64, fstatfs64, fadvise64_64.
738 * linux/s390/syscallent.h: Remove TF flag from pread, pwrite,
739 sendfile, ftruncate64, fstat64, sendfile64.
740 * linux/s390x/syscallent.h: Remove TF flag from pread, pwrite,
741 sendfile, sendfile64.
742 * linux/sh/syscallent.h: Remove TF flag from pread, pwrite,
743 sendfile, fstat64.
744 * linux/sh64/syscallent.h: Remove TF flag from pread, pwrite,
745 sendfile, ftruncate64, fstat64.
746 * linux/sparc/syscallent.h: Remove TF flag from sendfile, fstat64,
747 pread, pwrite, sendfile64.
748 * linux/sparc64/syscallent2.h: Likewise.
749 * linux/sparc64/syscallent.h: Likewise.
750 * linux/syscallent.h: Remove TF flag from pread, pwrite, sendfile,
751 ftruncate64, fstat64, sendfile64, fadvise64, fadvise64, fstatfs64,
752 fadvise64_64.
753 * linux/x86_64/syscallent.h: Remove TF flag from pread, pwrite,
754 sendfile, fadvise64_64.
755 * svr4/syscallent.h: Remove TF flag from pread, pwrite, ftruncate,
756 fstatvfs64, ftruncate64.
757 Fixes RH#159340.
758
Roland McGrath012ffdf2005-07-04 23:30:30 +00007592005-07-04 Roland McGrath <roland@redhat.com>
760
Roland McGrathbfacc262005-07-04 23:33:42 +0000761 * net.c (sockipv6options): Add IPV6_ADD_MEMBERSHIP,
762 IPV6_DROP_MEMBERSHIP, IPV6_ROUTER_ALERT.
763 From Ulrich Drepper <drepper@redhat.com>.
764 Fixes RH#162450.
765
Roland McGrath012ffdf2005-07-04 23:30:30 +0000766 * net.c (sockipoptions): Fix typos.
767 From Ulrich Drepper <drepper@redhat.com>.
768 Fixes RH#161578.
769
770 * util.c (printnum_int): New function, printnum with s/long/int/.
771 * defs.h: Declare it.
772 * net.c (printsockopt): Use it for int-sized option.
773 Fixes RH#162449.
774 Reported by Ulrich Drepper <drepper@redhat.com>.
775
Roland McGrath43cb21f2005-06-10 03:56:19 +00007762005-06-09 Roland McGrath <roland@redhat.com>
777
778 * configure.ac, NEWS: Version 4.5.12.
779 * debian/changelog, strace.spec: 4.5.12-1.
780
Roland McGrath59a611b2005-06-08 20:45:52 +00007812005-06-08 Dmitry V. Levin <ldv@altlinux.org>
782
783 Minor namespace cleanup.
784 * defs.h (string_quote): Remove declaration.
785 * file.c (openmodessol) [LINUXSPARC]: Make static.
786 (fileflags): Likewise.
787 (aclcmds, aclipc) [HAVE_SYS_ACL_H]: Likewise.
788 (direnttypes) [FREEBSD || LINUX]: Likewise.
789 (xattrflags): Likewise.
790 * process.c (unalignctl_string): Make static.
791 (setarg): Disable.
792 * syscall.c (subcalls_table): Make static.
793 (socket_map) [!(LINUX && (ALPHA || MIPS))]: Likewise.
794 (sparc_socket_decode): Make static, define for [SPARC || SPARC64] only.
795 (decode_subcall): Make static.
796 (syscall_fixup): Likewise.
797 (get_error): Likewise.
798 (syscall_enter): Likewise.
799 * util.c (tv_tv): Disable.
800 (getpc): Likewise.
801 (string_quote): Make static.
802 Fixes RH#159688.
803
Roland McGrathd40a3932005-06-08 18:06:27 +00008042005-05-12 Philippe De Muyter <phdm@macqel.be>
805
806 * util.c (getpc, printcall): Check #if defined(M68K), not M68k.
807 Enables `-i' on m68k machines.
808
Roland McGrath5d731702005-06-07 23:22:26 +00008092005-06-06 Roland McGrath <roland@redhat.com>
810
811 * process.c (struct_user_offsets) [X86_64]: Reorder elements so
812 matching works right.
813 Fixes RH#159787.
814
815 * linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen)
816 (SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair)
817 (SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown)
818 (SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg)
819 (SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl)
820 (SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget)
821 (SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget)
822 (SYS_shmctl): Macros renamed to SYS_sub_*.
823 * syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*.
824
825 * linux/syscall.h (SYS_waitid): Define if not defined.
826
827 * linux/syscallent.h: Fix pread/pwrite names to pread64/pwrite64.
828
829 * defs.h (struct sysent): New member `native_scno'.
830 (known_scno): Declare new function.
831 * linux/syscallent.h: Add new final field to interesting syscalls.
832 * syscall.c (known_scno): New function.
833 (dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it.
834 * process.c (internal_fork, internal_exit): Likewise.
835 [IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise.
836 * strace.c (proc_open): Likewise.
837 * util.c [LINUX] (setbpt): Likewise.
838 * linux/syscall.h: Remove [!defined(X86_64)] from conditional
839 for defining SYS_socket_subcall et al.
840 * linux/syscallent.h: Likewise for #error check.
841 * syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases.
842 Fixes RH#158934.
843
Roland McGrath6286f662005-06-03 02:40:43 +00008442005-06-02 Roland McGrath <roland@redhat.com>
845
846 * file.c (printstatfs64): Cast values to unsigned long long and use
847 %llu formats.
848 Fixes RH#158243.
849
Roland McGrathe8c6eec2005-06-01 18:56:03 +00008502005-05-31 Dmitry V. Levin <ldv@altlinux.org>
851
Roland McGrath712a6bf2005-06-01 19:22:30 +0000852 Deal with memory management issues.
853 * defs.h (tprint_iov): Update prototype.
854 * desc.c (sys_epoll_wait) [HAVE_SYS_EPOLL_H]: Do not allocate
855 epoll_event array of arbitrary size on the stack, to avoid
856 stack overflow.
857 * file.c (print_xattr_val): Check for integer overflow during
858 malloc size calculation, to avoid heap corruption.
859 * io.c (tprint_iov) [HAVE_SYS_UIO_H]: Check for integer overflow
860 during malloc size calculation, to avoid heap corruption.
861 Change iovec array handling to avoid heap memory allocation.
862 * mem.c (get_nodes) [LINUX]: Check for integer overflow during
863 size calculation and do not allocate array of arbitrary size on
864 the stack, to avoid stack overflow.
865 * net.c (printcmsghdr) [HAVE_SENDMSG]: Do not allocate array of
866 arbitrary size on the stack, to avoid stack overflow. Do not
867 trust cmsg.cmsg_len to avoid read beyond the end of allocated
868 object.
869 (printmsghdr) [HAVE_SENDMSG]: Update tprint_iov() usage.
870 * process.c (sys_setgroups): Check for integer overflow during
871 malloc size calculation, to avoid heap corruption. Change gid_t
872 array handling to avoid heap memory allocation.
873 (sys_getgroups): Likewise.
874 (sys_setgroups32) [LINUX]: Likewise.
875 (sys_getgroups32) [LINUX]: Likewise.
876 * stream.c (sys_poll) [HAVE_SYS_POLL_H]: Check for integer
877 overflow during malloc size calculation, to avoid heap corruption.
878 Change pollfd array handling to avoid heap memory allocation.
879 * system.c (sys_sysctl) [LINUX]: Check for integer overflow
880 during malloc size calculation, to avoid heap corruption.
881 * util.c (dumpiov) [HAVE_SYS_UIO_H]: Check for integer overflow
882 during malloc size calculation, to avoid heap corruption.
883 Fixes RH#159196.
884
Roland McGrathb422e0d2005-06-01 19:03:30 +0000885 * util.c (printxval): Change third argument from "char *" to
886 "const char *".
887 (printflags): Add third argument, "const char *", with similar
888 meaning to the third argument of printxval().
889 * defs.h (printxval): Change third argument from "char *" to
890 "const char *".
891 (printflags): Add third argument.
892 * bjm.c (sys_query_module) [LINUX]: Pass third argument to
893 printflags().
894 * desc.c (sys_fcntl): Likewise.
895 (sys_flock) [LOCK_SH]: Likewise.
896 (print_epoll_event) [HAVE_SYS_EPOLL_H]: Likewise.
897 * file.c (sys_open): Likewise.
898 (solaris_open) [LINUXSPARC]: Likewise.
899 (sys_access): Likewise.
900 (sys_chflags, sys_fchflags) [FREEBSD]: Likewise.
901 (realprintstat) [HAVE_LONG_LONG_OFF_T &&
902 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
903 (printstat64) [HAVE_STAT64 &&
904 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise.
905 (sys_setxattr, sys_fsetxattr): Likewise.
906 * ipc.c (sys_msgget, sys_msgsnd, sys_msgrcv, sys_semget,
907 sys_shmget, sys_shmat) [LINUX || SUNOS4 || FREEBSD]: Likewise.
908 (sys_mq_open) [LINUX]: Likewise.
909 (printmqattr) [HAVE_MQUEUE_H]: Likewise.
910 * mem.c (print_mmap) [!HAVE_LONG_LONG_OFF_T]: Likewise.
911 (sys_mmap64) [_LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T]: Likewise.
912 (sys_mprotect): Likewise.
913 (sys_mremap, sys_madvise, sys_mlockall) [LINUX]: Likewise.
914 (sys_msync) [MS_ASYNC]: Likewise.
915 (sys_mctl) [MC_SYNC]: Likewise.
916 (sys_remap_file_pages, sys_mbind, sys_get_mempolicy) [LINUX]:
917 Likewise.
918 * net.c (printmsghdr) [HAVE_STRUCT_MSGHDR_MSG_CONTROL]: Likewise.
919 (sys_send, sys_sendto): Likewise.
920 (sys_sendmsg) [HAVE_SENDMSG]: Likewise.
921 (sys_recv, sys_recvfrom): Likewise.
922 (sys_recvmsg) [HAVE_SENDMSG]: Likewise.
923 (printicmpfilter) [ICMP_FILTER]: Likewise.
924 * proc.c (proc_ioctl) [SVR4 && !HAVE_MP_PROCFS || FREEBSD]: Likewise.
925 * process.c (sys_clone) [LINUX]: Likewise.
926 (printwaitn): Likewise.
927 (sys_waitid) [SVR4 || LINUX]: Likewise.
928 * signal.c (sys_sigvec) [SUNOS4 || FREEBSD]: Likewise.
929 (sys_sigaction): Likewise.
930 (printcontext) [SVR4]: Likewise.
931 (print_stack_t) [LINUX) || FREEBSD]: Likewise.
932 (sys_rt_sigaction) [LINUX]: Likewise.
933 * sock.c (sock_ioctl) [LINUX]: Likewise.
934 * stream.c (sys_putmsg, sys_getmsg): Likewise.
935 (sys_putpmsg) [SYS_putpmsg]: Likewise.
936 (sys_getpmsg) [SYS_getpmsg]: Likewise.
937 (sys_poll): Likewise.
938 (print_transport_message) [TI_BIND]: Likewise.
939 (stream_ioctl): Likewise.
940 * system.c (sys_mount, sys_reboot): Likewise.
941 (sys_cacheflush) [LINUX && M68K]: Likewise.
942 (sys_capget, sys_capset) [SYS_capget]: Likewise.
943 * term.c (term_ioctl) [TIOCMGET]: Likewise.
944 * time.c (sys_clock_nanosleep, sys_timer_settime) [LINUX]:
945 Likewise.
946 Fixes RH#159310.
947
Roland McGrathe8c6eec2005-06-01 18:56:03 +0000948 * bjm.c (sys_query_module) [LINUX]: Unitize "out of memory"
949 errors reporting style.
950 * strace.c (rebuild_pollv) [USE_PROCFS]: Likewise.
951 * system.c (sys_capget, sys_capset) [SYS_capget]: Likewise.
952 * util.c (printstr): Likewise.
953 (dumpiov) [HAVE_SYS_UIO_H]: Likewise.
954 (fixvfork) [SUNOS4]: Likewise.
955 * desc.c (decode_select): Continue to decode syscall arguments
956 in case of OOM condition.
957 * file.c (sys_getdents): Likewise.
958 (sys_getdents64) [_LFS64_LARGEFILE]: Likewise.
959 (sys_getdirentries) [FREEBSD]: Likewise.
960 * mem.c (sys_mincore): Changed type of variables which deal with
961 malloc size from int to unsigned long.
Roland McGrathe35109a2005-06-08 18:03:12 +0000962 Fixes RH#159308.
Roland McGrathe8c6eec2005-06-01 18:56:03 +0000963
Roland McGratha6ef1a32005-06-01 18:57:27 +00009642005-05-22 Dmitry V. Levin <ldv@altlinux.org>
965
966 * bjm.c [LINUX]: Do not include <linux/linkage.h>. It is not
967 safe to include kernel headers, and this one is not used anyway.
968 Fixes RH#158488.
969
Roland McGrathe776e3e2005-05-26 23:21:13 +00009702005-05-26 Roland McGrath <roland@redhat.com>
971
972 * system.c (sys_sysctl): Check for errors accessing user pointers.
973 Use malloc instead of alloca in case size is insane.
974
Roland McGrath682291e2005-05-09 08:03:06 +00009752005-05-09 Roland McGrath <roland@redhat.com>
976
977 * configure.ac: Check for libaio.h.
978 * desc.c (sys_io_setup, sys_io_submit, sys_io_cancel,
979 sys_io_getevents, sys_io_destroy): New functions.
980 * linux/syscall.h: Declare them.
981 * linux/syscallent.h: Use those for io_* syscalls.
982 * linux/alpha/syscallent.h: Likewise.
983 * linux/hppa/syscallent.h: Likewise.
984 * linux/ia64/syscallent.h: Likewise.
985 * linux/mips/syscallent.h: Likewise.
986 * linux/powerpc/syscallent.h: Likewise.
987 * linux/s390/syscallent.h: Likewise.
988 * linux/s390x/syscallent.h: Likewise.
989 * linux/x86_64/syscallent.h: Likewise.
990 From Zach Brown <zach.brown@oracle.com>.
991 Fixes RH#155065.
992
993 * debian/control (Architecture): Add ppc64.
994 Fixes Debian bug #301089.
995
Roland McGrath05a017b2005-05-09 07:46:07 +00009962005-05-05 Anton Blanchard <anton@samba.org>
997
998 * process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS
999 if defined.
1000
10012005-05-09 Roland McGrath <roland@redhat.com>
1002
1003 * strace.c (main): Refuse negative -s argument value.
1004 Fixes Debian bug #303256.
1005
Roland McGrathf3b565b2005-05-09 07:40:41 +000010062005-04-25 Anton Blanchard <anton@samba.org>
1007
1008 * file.c (openmodes): Add O_NOATIME flag if defined.
1009
10102005-04-05 Anton Blanchard <anton@samba.org>
1011
1012 * linux/powerpc/ioctlent.h: Regenerated.
1013
1014 * signal.c (signame): Don't try and dereference negative index.
1015
1016 * linux/powerpc/syscallent.h: Add debug_setcontext, vserver,
1017 mbind, *_mempolicy, mq_*, sys_kexec_load, add_key, request_key,
1018 keyctl, waitid, sys_semtimedop. Fix various other syscalls.
1019
1020 * ipc.c (shm_resource_flags): New variable, table has SHM_HUGETLB
1021 but not IPC_NOWAIT, which have the same value.
1022 (sys_shmget): Use that instead of resource_flags.
1023
Roland McGratha3734a92005-03-22 23:13:24 +000010242005-03-22 Roland McGrath <roland@redhat.com>
1025
Roland McGrathe1f1e572005-03-23 03:19:02 +00001026 * desc.c (decode_select): Increase local buffer size.
1027 Fixes RH#151570.
1028
Roland McGratha3734a92005-03-22 23:13:24 +00001029 * configure.ac, NEWS: Version 4.5.11.
1030 * debian/changelog, strace.spec: 4.5.11-1.
1031
1032 * linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old).
1033
Roland McGrath3181c512005-03-15 02:40:23 +000010342005-03-14 Roland McGrath <roland@redhat.com>
1035
1036 * configure.ac, NEWS: Version 4.5.10.
1037 * debian/changelog, strace.spec: 4.5.10-1.
1038
Roland McGrath0495c932005-03-15 02:17:23 +000010392005-02-26 GOTO Masanori <gotom@debian.or.jp>
1040
1041 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and
1042 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname.
1043
Roland McGrath391a4e72005-03-15 02:16:21 +000010442005-02-28 Andreas Schwab <schwab@suse.de>
1045
1046 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX.
1047
10482005-03-14 Roland McGrath <roland@redhat.com>
1049
1050 * linux/mips/syscallent.h: Update various calls.
1051 From Thiemo Seufer <ths@networkno.de>.
1052 Fixes Debian bug #256684.
1053
1054 * debian/control (Architecture): Add s390.
1055 Fixes Debian bug #294172.
1056
Roland McGrathbfb49e52005-03-06 22:24:52 +000010572005-03-06 Roland McGrath <roland@redhat.com>
1058
1059 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
1060 and SIGBUS signals, use si_addr in output.
1061
Roland McGrath4859f6c2005-03-01 23:03:11 +000010622005-03-01 Roland McGrath <roland@redhat.com>
1063
1064 * file.c (print_xattr_val): Add a cast.
1065
Roland McGrath854694b2005-02-06 01:16:47 +000010662005-02-05 Roland McGrath <roland@redhat.com>
1067
Roland McGrathb0a3d4e2005-02-06 01:55:16 +00001068 * desc.c (decode_select): Calculate size of passed fd_set vectors and
1069 copy in the user's size rather than the standard sizeof(fd_set).
Roland McGrath391a4e72005-03-15 02:16:21 +00001070 Fixes Debian bug #65654, #284290.
Roland McGrathb0a3d4e2005-02-06 01:55:16 +00001071
1072 * util.c (printpath, printpathn): Print NULL and don't try any fetch
1073 when ADDR is zero.
1074 Fixes Debian bug #63093.
1075
Roland McGrath854694b2005-02-06 01:16:47 +00001076 * debian/control (Build-Depends): Fix for s390 and sparc.
1077 From Bastian Blank <waldi@debian.org>.
1078 Fixes Debian bug #293564.
1079
10802004-12-19 Dmitry V. Levin <ldv@altlinux.org>
1081
1082 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP
1083 right before execv() call. Remove fake_execve() call.
1084 * defs.h (fake_execve): Remove unused declaration.
1085 * process.c (fake_execve): Remove unused function.
1086 Fixes RH#143365.
1087
Roland McGrath55f23e72005-02-04 09:29:11 +000010882005-02-04 Roland McGrath <roland@redhat.com>
1089
1090 * configure.ac, NEWS: Version 4.5.9.
Roland McGrath0c6c17b2005-02-04 09:54:16 +00001091 * debian/changelog, strace.spec: 4.5.9-2.
Roland McGrath55f23e72005-02-04 09:29:11 +00001092
Roland McGrath1e834482005-02-04 09:50:24 +00001093 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero.
1094
Roland McGrath94098ef2005-02-02 20:25:36 +000010952005-02-02 Roland McGrath <roland@redhat.com>
1096
Roland McGrath026bdab2005-02-03 03:19:43 +00001097 * debian/control: Add strace-udeb package for installer debugging.
1098 * debian/rules (binary-arch): Build it.
1099 From Joshua Kwan <joshk@triplehelix.org>.
1100 Fixes Debian bug #268294.
1101
Roland McGrathd08b2f02005-02-02 22:11:37 +00001102 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to
1103 known values for Linux.
1104
Roland McGrath84219e12005-02-02 20:55:27 +00001105 * util.c (printcall): Print 16 ?s when long is 8 bytes.
1106 Fixes RH#146932.
1107
Roland McGrath3cad4a62005-02-02 20:32:37 +00001108 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
1109 sys_epoll_wait.
1110 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
1111 * ioctl.c (nioctlents2): Add const to type.
1112 Fixes Debian bug #278449.
1113
Roland McGrath94098ef2005-02-02 20:25:36 +00001114 * sock.c (iffflags): New variable, table of IFF_* values.
1115 (print_addr): New function.
1116 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR,
1117 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE,
1118 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and
1119 SIOCGIFINDEX, and fix their output.
1120 From Ulrich Drepper <drepper@redhat.com>.
1121 Fixes RH#138223.
Roland McGrath1967a132005-02-02 20:45:37 +00001122 Fixes Debian bug #192164.
Roland McGrath94098ef2005-02-02 20:25:36 +00001123
Roland McGrathac6b7bb2005-02-02 04:42:56 +000011242004-12-20 Dmitry V. Levin <ldv@altlinux.org>
1125
Roland McGrath9d721f22005-02-02 04:45:09 +00001126 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS.
1127 * defs.h [HAVE_CONFIG_H]: Include config.h first.
1128 * strace.c: Include "defs.h" first.
1129 Fixes RH#143370.
1130
Roland McGrathac6b7bb2005-02-02 04:42:56 +00001131 * syscall.c (call_summary): Fix potential NULL dereference.
1132 Fixes RH#143369.
1133
Roland McGrathdd9efd82005-02-02 04:40:36 +000011342004-12-19 Dmitry V. Levin <ldv@altlinux.org>
1135
1136 * syscall.c (qual_signal): Check bounds for numeric signal names.
1137 Fix parser of symbolic signal names.
1138 Fix return code, as required by qualify() function.
1139 * syscall.c (qual_desc): Check bounds for descriptor number.
1140 * syscall.c (qual_syscall): Correct return code, to be consistent
1141 with qualify() and other qual_* functions.
1142 Fixes RH#143362.
1143
Roland McGrath1b3ca102005-02-02 02:49:03 +000011442005-02-01 Roland McGrath <roland@redhat.com>
1145
Roland McGrath0dfeed62005-02-02 04:36:38 +00001146 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND,
1147 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER):
1148 New macros.
1149 [LINUX] (mount_flags): Add them.
1150 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are
1151 set in the flags argument, don't try to fetch the filesystem string.
1152 Fixes RH#141932.
1153
Roland McGrathdc26fff2005-02-02 04:19:19 +00001154 * config.guess: Update from canonical version, timestamp 2004-11-12.
1155 * config.sub: Likewise, timestamp 2004-11-30.
1156
Roland McGrathb2ba50b2005-02-02 04:16:58 +00001157 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function.
1158 * linux/syscall.h: Declare it.
1159 * linux/x86_64/syscallent.h: Use it.
1160 Part of RH#142667.
1161
1162 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer.
1163 (sys_sched_getparam, sys_sched_setparam): Likewise.
1164 Part of RH#142667.
1165
1166 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define
1167 here too.
1168 Part of RH#142667.
1169
1170 * linux/syscallent.h: Use sys_mincore instead of printargs.
1171 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit,
1172 sys_semtimedop, sys_umount2.
1173 Part of RH#142667.
1174
Roland McGrath28eace82005-02-02 03:51:22 +00001175 * syscall.c (qual_signal): Fix inverted return value and bogus
1176 argument to qualify_one in the named case.
1177
Roland McGrath5f221c32005-02-02 03:38:49 +00001178 * file.c (print_xattr_val): Don't use auto array sized by syscall
1179 argument. Use malloc instead, so it can fail for insane values.
1180 Fixes Debian bug #283704.
1181
Roland McGrath53962332005-02-02 03:11:43 +00001182 * net.c (sys_getsockopt): Fix a format %ld -> %d.
1183
1184 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it.
1185
Roland McGrathbc484bd2005-02-02 03:07:24 +00001186 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map
1187 not to double the middle entry!
1188 Fixes RH#146093.
1189
Roland McGrath6722dcf2005-02-02 02:54:35 +00001190 * linux/x86_64/syscallent.h: Fix exit_group entry.
1191
Roland McGrath1b3ca102005-02-02 02:49:03 +00001192 * util.c (getpc) [S390 || S390X]: Implement it.
1193 Patch by David Wilder <wilder@us.ibm.com>.
1194
1195 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind,
1196 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid.
1197 Fixes RH#146245.
1198
11992005-01-22 Andreas Schwab <schwab@suse.de>
1200
1201 * net.c (sys_getsockopt): Change type of len to int.
1202
Roland McGrath914f3aa2004-10-19 23:00:14 +000012032004-10-19 Roland McGrath <roland@redhat.com>
1204
Roland McGrathb0756892004-10-20 02:17:58 +00001205 * configure.ac, NEWS: Version 4.5.8.
1206 * debian/changelog, strace.spec: 4.5.8-1.
1207
Roland McGrathbe4eeb92004-10-20 02:24:28 +00001208 * file.c (sys_fadvise64): Conditionalize just on [LINUX].
1209
Roland McGrathb0756892004-10-20 02:17:58 +00001210 * configure.ac: Check for sys/epoll.h.
1211 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H].
1212 (epollctls, epollevents): Protect each entry with #ifdef on its macro.
1213
Roland McGrathe26a3782004-10-20 02:04:19 +00001214 * strace.c (handle_group_exit): Don't detach leader that wasn't
1215 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING.
1216 Remove droptcb loop at end, no longer required since 2.6 reports each
1217 thread death.
1218 Fixes RH#135254.
1219
Roland McGrath712bc7a2004-10-20 01:00:45 +00001220 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child
1221 taking signal when it has nclone_threads > 0.
1222
Roland McGrath712bc7a2004-10-20 01:00:45 +00001223 * strace.c (handle_group_exit, trace): Mark leader with
1224 TCB_GROUP_EXITING and don't be surprised at child deaths when their
1225 leader has it set.
1226 Fixes RH#132150.
1227
Roland McGrath223a3ff2004-10-19 23:33:53 +00001228 * process.c (WCOREFLAG): Define if not defined.
1229 (W_STOPCODE, W_EXITCODE): Likewise.
1230 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
1231
1232 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>.
1233 Reported by Marty Leisner <mleisner@eng.mc.xerox.com>.
1234
1235 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of
1236 strace64.1 to strace.1, which doesn't exist.
1237 Fixes Debian bug #269220.
1238
12392004-09-05 Phil Blundell <pb@nexus.co.uk>
1240
1241 * linux/arm/syscallent.h: New file.
1242
12432004-10-19 Roland McGrath <roland@redhat.com>
1244
1245 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables.
1246 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them.
1247 (build/Makefile): Use $(CONFIG_OPTS).
1248 (build64/Makefile): Pass --host as well as --build.
1249 From Bastian Blank <waldi@debian.org>.
1250 Fixes Debian bug #271500.
1251
1252 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls.
1253 From Randolph Chung <tausq@debian.org>
1254 Fixes Debian bug #273887.
1255
Roland McGrath914f3aa2004-10-19 23:00:14 +00001256 * file.c (sys_llseek): Revert last change.
1257
Roland McGrath223a3ff2004-10-19 23:33:53 +000012582004-09-14 Richard Henderson <rth@twiddle.net>
1259
1260 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind,
1261 [gs]et_mempolicy, mq_*, waitid.
1262
Roland McGrath51f9ac02004-10-07 18:51:22 +000012632004-10-07 Roland McGrath <roland@redhat.com>
1264
Roland McGrath0aa53f62004-10-07 19:09:23 +00001265 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64):
1266 Use LONG_LONG macro.
1267 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise.
1268
Roland McGrath61b324b2004-10-07 18:59:13 +00001269 * linux/x86_64/syscallent.h: Fix botched table entries.
1270 From Ulrich Drepper <drepper@redhat.com>.
1271
Roland McGrathaa08d712004-10-07 18:53:17 +00001272 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy):
1273 New functions.
1274 * linux/syscall.h: Declare them.
1275 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath61b324b2004-10-07 18:59:13 +00001276 From Ulrich Drepper <drepper@redhat.com>.
1277
Roland McGrathaa08d712004-10-07 18:53:17 +00001278 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy.
1279 From Ulrich Drepper <drepper@redhat.com>.
1280
Roland McGrath51f9ac02004-10-07 18:51:22 +00001281 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64):
1282 New functions.
1283 * linux/syscall.h: Declare them.
1284 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those.
Roland McGrathaa08d712004-10-07 18:53:17 +00001285 * linux/x86_64/syscallent.h: Likewise.
Roland McGrath51f9ac02004-10-07 18:51:22 +00001286 From Ulrich Drepper <drepper@redhat.com>.
1287
Roland McGrath2af128b2004-10-06 22:32:04 +000012882004-09-13 Dmitry V. Levin <ldv@altlinux.org>
1289
1290 * linux/ioctlsort.c (main): Omit duplicate lines
1291 (with same name and code) from output.
1292 * linux/ioctlent.sh: Build the list of ioctls defined in
1293 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..),
1294 as suggested by Peter Jones <pjones@redhat.com>
1295 * linux/ioctlent.h: Regenerated.
1296 Fixes RH#129808.
1297
Roland McGrath79367f82004-10-06 22:28:17 +000012982004-09-13 Ulrich Drepper <drepper@redhat.com>
1299 Dmitry V. Levin <ldv@altlinux.org>
1300
1301 * time.c [LINUX] (print_rtc): New function, for printing rtc_time
1302 structure.
1303 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
1304 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
1305 * defs.h [LINUX]: Declare rtc_ioctl.
1306 Fixes RH#58606.
1307
Roland McGrath288a3a02004-10-06 22:12:09 +000013082004-10-06 Roland McGrath <roland@redhat.com>
1309
Roland McGrathd2553bb2004-10-06 22:23:55 +00001310 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait):
1311 New functions.
1312 * linux/syscall.h: Declare them.
1313 * linux/syscallent.h: Use those for epoll_* syscalls.
1314 * linux/alpha/syscallent.h: Likewise.
1315 * linux/hppa/syscallent.h: Likewise.
1316 * linux/ia64/syscallent.h: Likewise.
1317 * linux/powerpc/syscallent.h: Likewise.
1318 * linux/s390/syscallent.h: Likewise.
1319 * linux/s390x/syscallent.h: Likewise.
1320 * linux/sparc/syscallent.h: Likewise.
1321 * linux/sparc64/syscallent.h: Likewise.
1322 * linux/sparc64/syscallent2.h: Likewise.
1323 * linux/x86_64/syscallent.h: Likewise.
1324 From Ulrich Drepper <drepper@redhat.com>.
1325 Fixes RH#134463.
1326
Roland McGrath2803d102004-10-06 22:15:18 +00001327 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING,
1328 and RLIMIT_MSGQUEUE, if defined.
1329 From Ulrich Drepper <drepper@redhat.com>.
1330 Fixes RH#133594.
1331
Roland McGrath288a3a02004-10-06 22:12:09 +00001332 * net.c [HAVE_SENDMSG] (printcmsghdr): New function.
1333 (printmsghdr): Use it.
Roland McGrath2803d102004-10-06 22:15:18 +00001334 From Ulrich Drepper <drepper@redhat.com>.
1335 Fixes RH#131689.
Roland McGrath288a3a02004-10-06 22:12:09 +00001336
1337 * file.c (sprintmode): Add const to return type.
1338 (sprintfstype): Likewise.
1339 * signal.c (printsiginfo): Add a const.
1340
Roland McGrath4455b1d2004-10-06 22:03:22 +000013412004-09-15 Roland McGrath <roland@redhat.com>
1342
1343 * linux/x86_64/syscallent.h: Use sys_waitid.
1344
1345 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category.
1346 * process.c (sys_waitid): Handle fifth argument (struct rusage *).
1347
Roland McGrath813b8af2004-09-11 08:13:27 +000013482004-09-11 Roland McGrath <roland@redhat.com>
1349
1350 * time.c (sys_clock_nanosleep): Print zero flags arg correctly.
1351 (sys_timer_settime): Likewise.
1352 (printsigevent): Print signals by name for SIGEV_SIGNAL.
1353 (sys_timer_create): Print clock ID symbolically.
1354 From Ulrich Drepper <drepper@redhat.com>.
1355 Fixes RH#131420.
1356
Michal Ludvig51d1ebc2004-09-07 14:06:03 +000013572004-09-07 Michal Ludvig <mludvig@suse.cz>
1358
1359 * defs.h (nioctlents1, nsignals2): Fix typos in decls.
1360
Roland McGrath4ee6e692004-09-04 03:39:26 +000013612004-09-03 Roland McGrath <roland@redhat.com>
1362
Roland McGrathce361382004-09-04 04:20:49 +00001363 * syscall.c (qual_options): Add const to defn.
1364 Update all uses.
1365 (call_count, error_count, tv_count): Variables removed.
1366 (struct call_counts, counts): New type and variable.
1367 Update all users of the old three to use the new array of structs.
1368 (trace_syscall): Allocate counts on first use.
1369 (sorted_count): Variable removed.
1370 (call_summary): Allocate locally.
1371
Roland McGrath77019f72004-09-04 03:53:18 +00001372 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
1373 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
1374 (errnoent0, errnoent1, errnoent2, errnoent): Likewise.
1375 (nerrnos0, nerrnos1, nerrnos2): Likewise.
1376 * signal.c (signalent0, signalent1, signalent2): Likewise.
1377 (nsignals0, nsignals1, nsignals2): Likewise.
1378 (signame): LIkewise.
1379 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
1380 (nioctlents0, nioctlents1, nioctlents2): Likewise.
1381 (ioctl_lookup, ioctl_next_match): Likewise.
1382 * defs.h: Update decls.
1383 * io.c (sys_ioctl): Update users.
1384
Roland McGrath4ee6e692004-09-04 03:39:26 +00001385 * util.c (xlookup, printxval, addflags, printflags): Use const for
1386 struct xlat * argument.
1387 * defs.h (xlookup, printxval, addflags, printflags): Update decls.
1388 * bjm.c: Add const to all struct xlat defns.
1389 * desc.c: Likewise.
1390 * file.c: Likewise.
1391 * ipc.c: Likewise.
1392 * mem.c: Likewise.
1393 * net.c: Likewise.
1394 * proc.c: Likewise.
1395 * process.c: Likewise.
1396 * resource.c: Likewise.
1397 * signal.c: Likewise.
1398 * sock.c: Likewise.
1399 * stream.c: Likewise.
1400 * system.c: Likewise.
1401 * term.c: Likewise.
1402 * time.c: Likewise.
1403 * util.c: Likewise.
1404
Roland McGrathb036f582004-09-01 19:39:59 +000014052004-09-01 Roland McGrath <roland@redhat.com>
1406
1407 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and
1408 mq_* syscalls, and names only for new calls up to 252.
1409 * linux/syscallent.h: Add waitid.
1410 * linux/x86_64/syscallent.h: Likewise.
1411 * linux/syscall.h: Declare sys_waitid.
1412
1413 * process.c (internal_wait): Take second arg giving index of flags
1414 argument.
1415 * defs.h: Update prototype.
1416 * syscall.c (internal_syscall): Update caller.
1417 Also use internal_wait for SYS_waitid.
1418 * process.c (sys_waitid): Define for [LINUX] as well.
1419 Don't tweak TCB_SUSPENDED--internal_wait does that.
1420 (waitid_types): Conditionalize use of nonstandard P_* macros.
1421
Roland McGrath1651c1c2004-08-31 07:16:21 +000014222004-08-31 Roland McGrath <roland@redhat.com>
1423
Roland McGrath0ef93b72004-08-31 08:17:26 +00001424 * configure.ac, NEWS: Version 4.5.7.
Roland McGrathb036f582004-09-01 19:39:59 +00001425 * debian/changelog: 4.5.7-1.
1426 * strace.spec: 4.5.7-2.
Roland McGrath0ef93b72004-08-31 08:17:26 +00001427
Roland McGrathf5fcbc12004-08-31 08:41:59 +00001428 * debian/rules: Rewrite sparc64 change of 2004-07-12.
1429 Always do each build in a separate build directory.
Roland McGrath0ef93b72004-08-31 08:17:26 +00001430 Fixes Debian bug #254728.
1431
Roland McGrathf5fcbc12004-08-31 08:41:59 +00001432 * time.c (clocknames): Use #ifdef around CLOCK_* uses.
1433
Roland McGrathdc025fa2004-08-31 07:48:03 +00001434 * strace.1: Say that -c shows system CPU time, not real time.
1435 Fixes Debian bug #254438.
1436
1437 * syscall.c (dumpio): Match pread and pwrite system calls too.
1438 Fixes Debian bug #239947.
1439
Roland McGrath1651c1c2004-08-31 07:16:21 +00001440 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9.
1441 Fixes Debian bug #171653.
1442
Roland McGrath8e593d22004-08-31 07:03:43 +000014432004-07-12 Dmitry V. Levin <ldv@altlinux.org>
1444
1445 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser.
1446 Fixes RH#128091.
1447
Roland McGratha0b9ef12004-08-31 06:30:51 +000014482004-08-30 Roland McGrath <roland@redhat.com>
1449
Roland McGrath0a053252004-08-31 07:02:00 +00001450 * strace.c (main): Don't call fake_execve under -c.
1451 From Ulrich Drepper <drepper@redhat.com>.
1452 Fixes RH#129166.
1453
1454 * net.c (sockipoptions): Add some options.
1455 [SOL_IPV6] (sockipv6options): New variable.
1456 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level.
1457 From Ulrich Drepper <drepper@redhat.com>.
1458 Fixes RH#128391.
1459
Roland McGrath7fbbf022004-08-31 06:52:49 +00001460 * time.c (clocknames): New variable, symbolic names for clock_t.
1461 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it.
1462 From Ulrich Drepper <drepper@redhat.com>.
1463 Fixes RH#129378.
1464
Roland McGrath3a71f192004-08-31 06:49:09 +00001465 * system.c (personality_options): Hard-code values here.
1466 Don't #include <linux/personality.h> at all.
Roland McGrath1651c1c2004-08-31 07:16:21 +00001467 Fixes RH#130965 and Debian bug #40588.
Roland McGrath3a71f192004-08-31 06:49:09 +00001468
Roland McGratha0b9ef12004-08-31 06:30:51 +00001469 * file.c (print_xattr_val): New function to show attribute values.
1470 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it.
1471 From Ulrich Drepper <drepper@redhat.com>.
1472 Fixes RH#131177.
1473
Roland McGrath90a5a942004-07-12 07:04:55 +000014742004-07-12 Roland McGrath <roland@redhat.com>
1475
Roland McGrathd51619a2004-07-12 07:56:00 +00001476 * configure.ac, NEWS: Version 4.5.6.
1477 * strace.spec, debian/changelog: 4.5.6-1.
1478
Roland McGrath05cf2952004-07-12 07:54:09 +00001479 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files.
1480
1481 * debian/rules: On sparc-linux, build strace64 as well.
1482 From Ben Collins <bcollins@debian.org>.
1483 Fixes Debian bug #254728.
1484
14852004-07-07 David S. Miller <davem@nuts.davemloft.net>
1486
1487 * linux/sparc/syscallent.h: Sync with reality.
1488 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
1489 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
1490 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
1491 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
1492 sys_removexattr, sys_lremovexattr, sys_fremovexattr,
1493 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
1494 sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
1495 sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
1496 sys_timer_settime, sys_timer_gettime): New declarations.
1497 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
1498 linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
1499 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
1500 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
1501 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
1502 linux/sparc64/signalent.h, linux/sparc64/signalent.h,
1503 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
1504 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
1505 linux/sparc64/syscallent1.h: New files.
1506 * defs.h (LINUXSPARC): Define also when SPARC64.
1507 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
1508 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
1509 Define possibly missing __NR_exit_group. Declare getrval2.
1510 * configure.ac (sparc64): New architecture case.
1511 * file.c (stat_sparc64): New structure.
1512 (printstat_sparc64): New output routine for that.
1513 (printstat): Call it, if personality is 2.
1514 (printstat64): Likewise.
1515 * util.c: Conditionalize ptrace defines on LINUXSPARC
1516 not LINUX && SPARC.
1517 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1518 to PTRACE_FOOREGS64 so that more sparc code can be shared
1519 between 64-bit and 32-bit.
1520 (_hack_syscall5): Correct trap number when SPARC64.
1521 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
1522 (getpc): Handle SPARC64 && LINUX.
1523 (printcall): Likewise.
1524 (arg fetching/setting): Use same code for SPARC64 LINUX
1525 as for SPARC.
1526 (setbpt): Handle SPARC64 && LINUX.
1527 (clearbpt): Likewise.
1528 * signal.c: Conditionalize ptrace defines on SPARC and
1529 SPARC64.
1530 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1531 to PTRACE_FOOREGS64 so that more sparc code can be shared
1532 between 64-bit and 32-bit.
1533 (m_siginfo): Use same definition on SPARC64 as SPARC.
1534 (sys_sigreturn): Handle LINUX && SPARC64.
1535 * syscall.c: Conditionalize ptrace defines on SPARC and
1536 SPARC64.
1537 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1538 to PTRACE_FOOREGS64 so that more sparc code can be shared
1539 between 64-bit and 32-bit.
1540 (getscno): Use same static state on SPARC64 as SPARC,
1541 and add SPARC64 handling.
1542 (get_error): Handle LINUX && SPARC64.
1543 (force_result): Likewise.
1544 (syscall_enter): Likewise.
1545 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
1546 just like SPARC.
1547 (getrval2): Handle LINUX && SPARC64.
1548 * process.c: Conditionalize ptrace defines on SPARC and
1549 SPARC64.
1550 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
1551 to PTRACE_FOOREGS64 so that more sparc code can be shared
1552 between 64-bit and 32-bit.
1553 (change_syscall): Handle LINUX && SPARC64.
1554 (struct_user_offsets): Ifdef out those which do not exist
1555 on SPARC64.
1556 * net.c (sys_pipe): Handle LINUX && SPARC64.
1557 * ioctl.c: Fix initializer typo for nioctlents2, was
1558 nioctlents1 by accident.
1559
15602004-06-28 Andreas Schwab <schwab@suse.de>
1561
1562 * process.c (internal_exec): Move TCB_WAITEXECVE handling here.
1563 (sys_execve): Remove it here.
1564
15652004-07-12 Roland McGrath <roland@redhat.com>
1566
1567 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h.
1568
1569 * debian/control (Section): Move to utils, matching Debian override.
1570
Roland McGrath23e86d62004-07-12 07:13:12 +00001571 * net.c (addrfams): Make variable global.
1572 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME,
1573 SIOCGIFINDEX, and SIOCGIFCONF.
1574 From Ulrich Drepper <drepper@redhat.com>.
1575 Fixes RH#126917.
1576
Roland McGrath90a5a942004-07-12 07:04:55 +00001577 * linux/ioctlsort.c: Add some #includes.
1578 [POWERPC]: Kludge out high bits.
1579 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers.
1580 * linux/powerpc/ioctlent.h: Likewise.
1581
Roland McGrath16110b22004-07-12 05:45:26 +000015822004-07-11 Roland McGrath <roland@redhat.com>
1583
Roland McGrath90a5a942004-07-12 07:04:55 +00001584 * linux/ioctlent.sh: Replace asm with $asm in all places.
1585
Roland McGrath16110b22004-07-12 05:45:26 +00001586 * configure.ac: Add I386 as AM_CONDITIONAL.
1587 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate
1588 the ioctlent.h file.
1589
Roland McGrath533e52a2004-07-08 19:00:25 +000015902004-07-08 Roland McGrath <roland@redhat.com>
1591
1592 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since
1593 that's what the kernel will do.
1594
15952004-07-07 Roland McGrath <roland@redhat.com>
1596
1597 * linux/ioctlent.sh: Take optional second argument to use as directory
1598 name in place of `asm'.
1599
Roland McGrath2c72f3c2004-06-28 05:24:40 +000016002004-06-27 Roland McGrath <roland@redhat.com>
1601
1602 * configure.ac, NEWS: Version 4.5.5.
1603 * strace.spec, debian/changelog: 4.5.5-1.
1604
Roland McGratha2dec922004-06-23 01:40:57 +000016052004-06-22 Roland McGrath <roland@redhat.com>
1606
1607 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process,
1608 sign extend the low 32 bits of RAX to 64 bits.
Roland McGrath7a391df2004-06-23 01:41:30 +00001609 Fixes RH#126547.
Roland McGratha2dec922004-06-23 01:40:57 +00001610
1611 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8.
1612
Roland McGrath0c542de2004-06-04 02:25:12 +000016132004-06-03 Roland McGrath <roland@redhat.com>
1614
Roland McGrath66a77f12004-06-04 02:36:03 +00001615 * configure.ac, NEWS: Version 4.5.4.
1616 * strace.spec, debian/changelog: 4.5.4-1.
1617
Roland McGrath0c542de2004-06-04 02:25:12 +00001618 * net.c (domains): Add many PF_* values #ifdef PF_*.
1619 (addrfams): Add many AF_* values #ifdef AF_*.
1620 Fixes Debian bug #250506.
1621
Roland McGrath337d3912004-06-04 02:03:15 +000016222004-05-02 Dmitry V. Levin <ldv@altlinux.org>
1623
1624 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
1625 names.
1626 (main): Print a note that program output is generated by
1627 ioctlsort.
1628 * linux/ioctlent.sh: Build the list of ioctls defined in
1629 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
1630 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
1631 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
1632 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
1633 * linux/ioctlent.h: Regenerated from linux-2.6.5.
1634 Fixes RH#122257.
1635
Roland McGrath6d52da62004-06-04 01:50:53 +000016362004-06-03 Roland McGrath <roland@redhat.com>
1637
Roland McGrathe01b8ce2004-06-04 02:01:54 +00001638 * debian/control (Architecture): Add amd64.
1639 Fixes Debian bug #246568.
1640
Roland McGrath6d52da62004-06-04 01:50:53 +00001641 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
1642 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
1643 (expand_tcbtab): New function, broken out of ...
1644 * process.c (fork_tcb): ... here, call that.
1645 * defs.h: Declare expand_tcbtab.
1646
Roland McGrath25e82592004-06-04 01:24:12 +000016472004-04-19 Roland McGrath <roland@redhat.com>
1648
1649 * process.c (printstatus): Add a space before | in output.
1650
Roland McGrathea2402e2004-04-16 22:28:48 +000016512004-04-16 Roland McGrath <roland@redhat.com>
1652
1653 * configure.ac: Version 4.5.3.
1654 * strace.spec, debian/changelog: 4.5.3-1.
1655
Roland McGrath025442c2004-04-16 21:59:05 +000016562004-03-18 Dmitry V. Levin <ldv@altlinux.org>
1657
1658 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
1659 from long to unsigned long, to fix output of the quotactl command
1660 parser.
Roland McGrathea2402e2004-04-16 22:28:48 +00001661 Fixes RH#118694.
Roland McGrath025442c2004-04-16 21:59:05 +00001662
Roland McGrath8d1bf3c2004-04-16 21:48:43 +000016632004-04-16 Roland McGrath <roland@redhat.com>
1664
Roland McGrath025442c2004-04-16 21:59:05 +00001665 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
1666 From Maxim Shchetynin <maxim@de.ibm.com>.
1667
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00001668 * configure.ac: Check for <mqueue.h>.
1669 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
1670 decode struct mq_attr.
Roland McGrath6508d332004-04-16 21:54:59 +00001671 * NEWS: Mention mq support.
Roland McGrath8d1bf3c2004-04-16 21:48:43 +00001672
1673 * linux/syscall.h: Support new mq_* syscalls on Linux.
1674 * linux/syscallent.h: Likewise.
1675 * linux/dummy.h: Likewise.
1676 * ipc.c: Likewise.
1677 * time.c (printsigevent): Handle SIGEV_THREAD.
1678 From Ulrich Drepper <drepper@redhat.com>.
1679 Fixes RH#120701.
1680
Roland McGrath6421d632004-04-14 02:46:35 +000016812004-04-13 Roland McGrath <roland@redhat.com>
1682
Roland McGrath085bae12004-04-14 02:54:02 +00001683 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
1684 MSG_MORE.
1685 From Ulrich Drepper <drepper@redhat.com>.
1686 Fixes RH#120541.
1687
Roland McGrath6421d632004-04-14 02:46:35 +00001688 * process.c (printstatus): Mask out bits presented symbolically, and
1689 print "| 0xnnn" if the remaining bits are not all zero.
1690 Fixes Debian bug #240062.
1691
1692 * process.c (print_affinitylist): Rewritten to handle indirect values.
1693 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
1694 From Ulrich Drepper <drepper@redhat.com>.
1695 Fixes RH#118685.
1696
1697 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
1698
Roland McGrath74dcbd82004-04-09 00:25:47 +000016992004-04-08 Roland McGrath <roland@redhat.com>
1700
1701 * strace.c (main) [LINUX]: When attaching for -p, look in
1702 /proc/PID/task for all threads and attach them as presumed
1703 CLONE_THREAD children.
1704 * NEWS: Mention the feature.
Roland McGrath085bae12004-04-14 02:54:02 +00001705 Fixes RH#120462.
Roland McGrath74dcbd82004-04-09 00:25:47 +00001706
Roland McGrath2d1ecca2004-03-02 08:07:20 +000017072004-03-02 Roland McGrath <roland@redhat.com>
1708
Roland McGrath6835f232004-03-02 08:50:47 +00001709 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
1710 From Michael Holzheu <HOLZHEU@de.ibm.com>.
1711
Roland McGrath2d1ecca2004-03-02 08:07:20 +00001712 * debian/control (Standards-Version): Update to 3.6.1.
1713
Roland McGrath861dc142004-03-01 20:57:16 +000017142004-03-01 Roland McGrath <roland@redhat.com>
1715
Roland McGrath801bf1f2004-03-02 06:38:40 +00001716 * configure.ac, NEWS: Version 4.5.2.
Roland McGrathea2402e2004-04-16 22:28:48 +00001717 * strace.spec, debian/changelog: 4.5.2-1.
Roland McGrath801bf1f2004-03-02 06:38:40 +00001718
Roland McGrath30423402004-03-02 06:54:57 +00001719 * strace.c (main): Avoid potential buffer overruns from ludicrous
1720 arguments or PATH values.
1721 * syscall.c (qual_signal): Bail out for too-long string.
1722
Roland McGrath59aea572004-03-02 06:17:11 +00001723 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
Roland McGrath5586f9a2004-03-02 06:23:08 +00001724 Fixes Debian bug #223207.
Roland McGrath59aea572004-03-02 06:17:11 +00001725
1726 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
Roland McGrath8f30c1d2004-03-02 06:09:35 +00001727
Roland McGrath7da8ff72004-03-01 22:10:58 +00001728 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
1729 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
1730 struct modify_ldt_ldt_s.
1731 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
1732
1733 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
1734 From Tim Yamin <plasmaroo@gentoo.org>.
1735
Roland McGrathce238102004-03-01 22:04:09 +00001736 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
1737 erring syscall.
1738
Roland McGrathe58b8a02004-03-01 21:29:31 +00001739 * configure.ac: Check for `struct pt_all_user_regs'
1740 and `struct ia64_fpreg' in <sys/ptrace.h>.
Roland McGrath4695e942004-03-01 21:31:07 +00001741 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
Roland McGrathe58b8a02004-03-01 21:29:31 +00001742 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
1743
Roland McGrath4695e942004-03-01 21:31:07 +00001744 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
1745 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
1746
Roland McGrath861dc142004-03-01 20:57:16 +00001747 * util.c [LINUX] (arg0_index, arg1_index): New macros.
1748 [S390 || S390X]: Define them with inverted values.
1749 (setbpt): Use them for u_arg indices.
1750
Roland McGrath24e8d312004-03-01 20:30:51 +000017512004-02-26 Andreas Schwab <schwab@suse.de>
1752
1753 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
1754 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
1755 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
1756
Roland McGrath176ac322004-03-01 20:28:19 +000017572004-03-01 Roland McGrath <roland@redhat.com>
1758
1759 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
1760 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
1761 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
1762 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
1763 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
1764 sys_sched_get_priority_min): New functions.
1765 From Ulrich Drepper <drepper@redhat.com>.
1766 Fixes RH#116990.
1767
Roland McGrath3d3f1c92004-02-20 23:21:34 +000017682004-02-20 Roland McGrath <roland@redhat.com>
1769
1770 * linux/hppa/syscallent.h: Update some syscalls.
1771 From Randolph Chung <tausq@debian.org>.
1772 Fixes Debian bug #231632.
1773
Roland McGrathb233c262004-02-20 22:56:55 +000017742003-12-31 David Mosberger <davidm@hpl.hp.com>
1775
1776 * process.c (internal_exit): For ia64, also recognize IA-32 252
1777 as exit_group().
1778 (change_syscall): For IA64, also support changing IA-32 syscalls.
1779 * syscall.c (internal_syscall): For IA64, also recognize IA-32
1780 syscall 252 (exit_group) as an internal_exit() syscall.
1781 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
1782 number.
1783 (SYS_vfork): Likewise.
1784 (arg_setup): For IA64 version, also support IA-32 syscalls.
1785 (get_arg0): Likewise.
1786 (get_arg1): Likewise.
1787 (set_arg0): Likewise.
1788 (set_arg1): Likewise.
1789
Roland McGrath13aeab32004-02-20 02:25:42 +000017902004-02-15 Anton Blanchard <anton@samba.org>
1791
1792 * linux/powerpc/syscallent.h: Add rtas call.
1793 Shift multiplexed syscalls to start at 300, we are already about
1794 to hit 256 real syscalls.
1795 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
1796
17972004-02-19 Roland McGrath <roland@redhat.com>
1798
1799 * strace.c (main): Use TCP->pid, not PID, in -p message.
1800 Fixes Debian bug #229802.
1801
Roland McGrathec0cf0b2004-01-13 10:18:52 +000018022004-01-13 Roland McGrath <roland@redhat.com>
1803
Roland McGrath13aeab32004-02-20 02:25:42 +00001804 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
1805 call.
1806
Roland McGrathec0cf0b2004-01-13 10:18:52 +00001807 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
1808 Reported by Petter Reinholdtsen <pere@hungry.com>.
1809
Roland McGrath135db892004-01-13 10:14:04 +000018102003-12-31 David Mosberger <davidm@hpl.hp.com>
1811
1812 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
1813
Roland McGrath13aeab32004-02-20 02:25:42 +000018142003-12-14 Anton Blanchard <anton@samba.org>
Roland McGrath135db892004-01-13 10:14:04 +00001815
Roland McGrath75155472004-01-13 10:17:00 +00001816 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
1817 Use %llu formats for them.
1818
Roland McGrath135db892004-01-13 10:14:04 +00001819 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
1820
1821 * linux/powerpc/syscallent.h: Update to include recently added
1822 syscalls.
1823
1824 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
1825 ppc64, we were misreporting syscalls that really succeeded as having
1826 failed.
1827
Roland McGrath5b7aa682004-01-13 09:52:52 +000018282004-01-13 Roland McGrath <roland@redhat.com>
1829
Roland McGrath8950c692004-01-13 10:00:01 +00001830 * strace.1: Remove comment about vfork on Linux.
1831 Fixes Debian bug #223390.
1832
Roland McGrath5b7aa682004-01-13 09:52:52 +00001833 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
1834 (sys_getdents64) [LINUX]: Print d_type field.
1835
Roland McGrath13aeab32004-02-20 02:25:42 +000018362003-12-15 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath8950c692004-01-13 10:00:01 +00001837
1838 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
Roland McGrath135db892004-01-13 10:14:04 +00001839 killed process if available. Fixes RH#112117.
Roland McGrath8950c692004-01-13 10:00:01 +00001840
Roland McGrathcf283032003-11-14 02:57:31 +000018412003-11-13 Roland McGrath <roland@redhat.com>
1842
1843 * configure.ac, NEWS: Version 4.5.1.
1844 * strace.spec, debian/changelog: 4.5.1-1.
1845
Roland McGrath13aeab32004-02-20 02:25:42 +000018462003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath0aac8722003-11-14 02:54:09 +00001847
1848 * defs.h (ioctl_lookup): Prototype change.
1849 * ioctl.c (ioctl_next_match): New function.
1850 * defs.h: Declare it.
1851 * io.c (sys_ioctl): Use it, to display all possible ioctl names
1852 when there's more than one match.
1853 * ioctl.c (ioctl_lookup): Likewise.
1854 * stream.c (internal_stream_ioctl): Likewise.
1855 Patch from Solar Designer <solar@openwall.com>.
1856
Roland McGrath09f7a012003-11-13 22:32:32 +000018572003-11-13 Roland McGrath <roland@redhat.com>
1858
1859 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
1860 * linux/sh64/syscallent.h: Likewise.
1861
Roland McGrath13aeab32004-02-20 02:25:42 +000018622003-09-06 Dmitry V. Levin <ldv@altlinux.org>
Roland McGrath09f7a012003-11-13 22:32:32 +00001863
Roland McGrathf25ef392003-11-13 22:33:48 +00001864 Fixes for RH#105359.
Roland McGrath09f7a012003-11-13 22:32:32 +00001865 * util.c (printuid): New function.
1866 * defs.h: Declare it.
1867 * file.c (sys_chown): Use it.
1868 * file.c (sys_fchown): Likewise.
1869 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
1870 sys_setresgid): Likewise.
Roland McGrath09f7a012003-11-13 22:32:32 +00001871 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
1872 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
1873 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
1874 setuid32, setgid32, setfsuid32, setfsgid32.
1875 * process.c [LINUX]: Define GETGROUPS32_T.
1876 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
1877 New functions.
1878 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
1879 Declare them.
1880
Roland McGrath730e8c02003-11-11 21:24:28 +000018812003-11-11 Roland McGrath <roland@redhat.com>
1882
1883 * strace.c (main): Bail with usage error for missing command before we
1884 open the -o file or fiddle uids.
1885
Roland McGrathe52919b2003-11-06 23:41:33 +000018862003-11-06 Roland McGrath <roland@redhat.com>
1887
Roland McGratha0f32e02003-11-07 02:36:45 +00001888 * strace.c (main): Treat piped output more like file output.
1889 Disallow -ff with piped output. Fixes RH#105366.
1890 Reported by Dmitry V. Levin <ldv@altlinux.org>
1891
Roland McGrathe52919b2003-11-06 23:41:33 +00001892 * strace.c (tprintf): Check result of vfprintf and use perror when it
1893 fails while not writing to stderr itself. Fixes Debian bug #218762.
1894
1895 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
1896 From Ulrich Drepper <drepper@redhat.com>.
1897
Roland McGrathb67e8e32003-11-01 22:11:29 +000018982003-11-01 Roland McGrath <roland@redhat.com>
1899
1900 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
1901 setitimer rather than hard-coding a value based on HZ.
Roland McGrathd4897f82003-11-01 22:13:35 +00001902 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
Roland McGrathb67e8e32003-11-01 22:11:29 +00001903
Roland McGratha9f76da2003-10-22 06:11:36 +000019042003-10-21 Roland McGrath <roland@redhat.com>
1905
Roland McGrath7aa6d202003-10-22 06:16:42 +00001906 * strace.1: Fixed a few spelling errors.
Roland McGrathb67e8e32003-11-01 22:11:29 +00001907 Fixes Debian bug #217008.
Roland McGrath7aa6d202003-10-22 06:16:42 +00001908
Roland McGratha9f76da2003-10-22 06:11:36 +00001909 * syscall.c: Revert last change, was broken.
1910
Roland McGrath8c74bd92003-10-01 07:50:34 +000019112003-10-01 Roland McGrath <roland@redhat.com>
1912
Roland McGrathe7da3502003-10-01 21:59:50 +00001913 * process.c (internal_clone): Don't suspend parent when call requested
1914 a specific PID that is not a traced child.
1915
Roland McGrath8c74bd92003-10-01 07:50:34 +00001916 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
1917 from right to left so we don't have to presume the size.
Roland McGrathe7da3502003-10-01 21:59:50 +00001918 Reported by David Woodhouse <dwmw2@redhat.com>.
Roland McGrath8c74bd92003-10-01 07:50:34 +00001919
Roland McGrath268e9042003-09-25 23:06:12 +000019202003-09-25 Roland McGrath <roland@redhat.com>
1921
1922 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
1923 these in the table if they are defined.
1924
Roland McGrath4f59bab2003-09-24 22:22:49 +000019252003-09-24 Roland McGrath <roland@redhat.com>
1926
1927 * configure.ac, NEWS: Version 4.5.
1928 * strace.spec, debian/changelog: 4.5-1.
1929
1930 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
1931 instruction decoding branch if TCB_INSYSCALL is clear.
1932 Reported by <jochen@penguin-breeder.org>.
1933
1934 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
1935
Roland McGrath7633f1e2003-09-23 22:19:43 +000019362003-09-23 Roland McGrath <roland@redhat.com>
1937
Roland McGrath4f59bab2003-09-24 22:22:49 +00001938 * strace.spec: On ppc64 (maybe others later), create an strace64
1939 package as well containing just /usr/bin/strace64.
1940
Roland McGrath7633f1e2003-09-23 22:19:43 +00001941 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
1942 Fixes RH#104365.
1943
Roland McGrath109f3d32003-08-21 10:09:01 +000019442003-08-21 Roland McGrath <roland@redhat.com>
1945
Roland McGrath7633f1e2003-09-23 22:19:43 +00001946 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
Roland McGrath109f3d32003-08-21 10:09:01 +00001947 * linux/x86_64/syscallent.h: Likewise.
1948 * linux/s390/syscallent.h: Likewise.
1949 * linux/s390x/syscallent.h: Likewise.
1950
Roland McGrath5bc53452003-08-21 09:58:08 +000019512003-07-28 Daniel Jacobowitz <drow@mvista.com>
1952
1953 * defs.h (ALIGN64): Define for MIPS.
1954 * io.c (PREAD_OFFSET_ARG): Define.
1955 (sys_pread, sys_pwrite): Use it.
1956 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
1957 is defined.
1958 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
1959 (truncate64, ftruncate64): Pretty-print.
1960 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
1961 (truncate64, ftruncate64): Take four arguments.
1962
Roland McGrath4d8130c2003-07-17 09:24:04 +000019632003-07-17 Roland McGrath <roland@redhat.com>
1964
1965 * configure.ac, NEWS: Version 4.4.99.
1966 * strace.spec, debian/changelog: 4.4.99-1.
1967
Roland McGrath25969ce2003-07-17 09:03:22 +000019682003-07-15 Anton Blanchard <anton@samba.org>
1969
1970 * ipc.c: Add SHM_HUGETLB field.
1971 Mask out permission bits in msgget, semget and shmget before
1972 printing resource_flags.
1973 Mask execute permission bits (even though we dont currently
1974 use them).
1975
19762003-07-17 Roland McGrath <roland@redhat.com>
1977
1978 * linux/powerpc/syscallent.h (tgkill): New at 250.
1979
1980 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
1981 From Ulrich Drepper <drepper@redhat.com>.
1982
1983 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
1984 * file.c (printstatfs): Print f_fsid and f_frsize.
1985 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
1986 * linux/syscall.h: Add decls.
1987 From Ulrich Drepper <drepper@redhat.com>.
1988
19892003-07-09 Roland McGrath <roland@redhat.com>
1990
1991 * linux/ia64/syscallent.h (tgkill): New at 1235.
1992
Roland McGrath004d88d2003-07-09 09:48:21 +000019932003-07-05 Richard Henderson <rth@twiddle.net>
1994
1995 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
1996 * syscall.c (ERESTART_RESTARTBLOCK): New.
1997 (trace_syscall): Print it.
1998 * linux/alpha/syscallent.h (osf_syscall): Name properly.
1999 (osf_set_program_attributes): Fix typo.
2000 (osf_nfssvc): Likewise.
2001 (osf_sigsendset): Likewise.
2002 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
2003 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
2004 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
2005 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
2006 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
2007 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
2008 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
2009 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
2010 clock_getres, clock_nanosleep, semtimedop): New.
2011
20122003-07-08 Roland McGrath <roland@redhat.com>
2013
2014 * signal.c (sys_tgkill): New function.
2015 * linux/syscall.h: Declare it.
2016 * linux/syscallent.h: Add tgkill.
2017
Roland McGratha9a86192003-06-27 21:20:14 +000020182003-06-27 Roland McGrath <roland@redhat.com>
2019
2020 * configure.ac: Check for type `struct __old_kernel_stat'.
2021 * file.c (convertoldstat, printoldstat): Define under
2022 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
2023 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
2024 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
2025 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
2026
Roland McGrath9df23f92003-06-26 22:23:32 +000020272003-06-26 Roland McGrath <roland@redhat.com>
2028
Roland McGrath4fe23b52003-06-26 22:41:02 +00002029 * configure.ac: SHMEDIA -> SH64
2030 * defs.h: Likewise.
2031 * mem.c: Likewise.
2032 * process.c: Likewise.
2033 * sock.c: Likewise.
2034 * syscall.c: Likewise.
2035 * util.c: Likewise.
2036 * linux/shmedia/syscallent.h: Moved to ...
2037 * linux/sh64/syscallent.h: ... here.
2038
2039 * config.guess: Update from canonical version, timestamp 2003-06-17.
2040 * config.sub: Likewise.
2041
Roland McGrath8f340e32003-06-26 22:29:38 +00002042 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
2043 From: Joshua Neal <tinara@netpipeline.net>.
2044
Roland McGrathc2aa8ea2003-06-26 22:27:32 +00002045 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
2046 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
2047 * linux/ia64/syscallent.h: Likewise.
2048 * linux/powerpc/syscallent.h: Likewise.
2049 * linux/s390/syscallent.h: Likewise.
2050 * linux/s390x/syscallent.h: Likewise.
2051 * linux/x86_64/syscallent.h: Likewise.
2052 From Jakub Jelinek <jakub@redhat.com>.
2053
Roland McGrath9df23f92003-06-26 22:23:32 +00002054 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
2055 From Michael Holzheu <HOLZHEU@de.ibm.com>.
2056
Roland McGrathee911632003-06-23 23:40:04 +000020572003-06-23 Roland McGrath <roland@redhat.com>
2058
2059 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
2060 From Ulrich Drepper <drepper@redhat.com>.
2061
Roland McGrathe84e6272003-06-11 05:38:01 +000020622003-06-10 Roland McGrath <roland@redhat.com>
2063
2064 * configure.ac, NEWS: Version 4.4.98.
2065 * strace.spec, debian/changelog: 4.4.98-1.
2066
Roland McGrath3634c272003-06-10 03:06:05 +000020672003-06-09 Roland McGrath <roland@redhat.com>
2068
Roland McGrath767b4302003-06-10 03:38:03 +00002069 * linux/s390x/syscallent.h: Update many syscalls.
2070 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
2071
Roland McGrathc38d46e2003-06-10 03:31:34 +00002072 * linux/s390/syscallent.h: Update many syscalls.
2073 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
2074
Roland McGratheef1fde2003-06-10 03:07:47 +00002075 * linux/shmedia/syscallent.h: New file.
2076 From Stephen Thomas <stephen.thomas@superh.com>.
2077
Roland McGrath3634c272003-06-10 03:06:05 +00002078 * strace.c (trace): Print a message and newline for a WIFEXITED report
2079 from the process we just printed an unterminated syscall line for.
2080
Roland McGrathcf99f9c2003-06-03 07:18:28 +000020812003-06-03 Roland McGrath <roland@redhat.com>
2082
Roland McGrath2c1d5342003-06-03 23:28:58 +00002083 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
2084
2085 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
2086 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
2087 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
2088 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
2089 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
2090 (get_error) [LINUX] [ARM]: Update.
2091 (syscall_enter) [LINUX] [ARM]: New case.
2092 * util.c (printcall) [LINUX] [ARM]: New case.
2093
2094 * debian/control (Standards-Version): Update to 3.5.10.
2095
Roland McGrathcf99f9c2003-06-03 07:18:28 +00002096 * strace.c (main): In PATH search, accept only a regular file with
2097 execute bits set. Fixes Debian bug #137103.
2098
Roland McGratha834fbe2003-06-02 19:37:56 +000020992003-06-02 Roland McGrath <roland@redhat.com>
2100
Roland McGrath454a0242003-06-03 01:35:32 +00002101 * strace.c (main): Set -q when given -o and not -p, and not when not
2102 given -o, to match what the man page always said.
2103 Fixes Debian bug #47113, #153678.
2104
Roland McGratha834fbe2003-06-02 19:37:56 +00002105 * configure.ac, NEWS: Version 4.4.97.
2106 * strace.spec, debian/changelog: 4.4.97-1.
2107
2108 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
2109 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
2110
2111 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
2112 timestamp 2003-05-22.
2113 * config.sub: Likewise, timestamp 2003-05-24.
2114
Roland McGrath5aae8772003-05-23 00:14:17 +000021152003-05-22 Roland McGrath <roland@redhat.com>
2116
Roland McGrathd0835362003-05-23 02:27:37 +00002117 * defs.h (struct tcb): New member `nzombies'.
2118 * strace.c (alloctcb): Initialize it.
2119 (droptcb): Increment our parent's zombie count.
2120 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
2121 process has zombies it can reap. On the way out, if we reaped
2122 an untraced process, decrement the zombie count.
2123
Roland McGrath7dfd4ed2003-05-23 01:08:50 +00002124 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
2125 separately using signame.
2126
2127 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
2128 of literal 0 for index. Consult the right flags without clobbering
2129 anything when we reparent the new child to the caller's parent thread.
2130
Roland McGrath031b0d82003-05-23 00:29:11 +00002131 * linux/s390/syscallent.h: Fix sys_clone argument count.
2132 * linux/s390x/syscallent.h: Likewise.
2133 * linux/mips/syscallent.h: Likewise.
2134 * linux/alpha/syscallent.h: Likewise.
2135 * linux/powerpc/syscallent.h: Likewise.
2136 * linux/sh/syscallent.h: Likewise.
2137 * linux/sparc/syscallent.h: Likewise.
2138 * linux/hppa/syscallent.h: Likewise.
2139
2140 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
2141 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
2142
2143 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
2144 [LINUX || SVR4] (siginfo_codes): Add strings for them.
2145
Roland McGrath5aae8772003-05-23 00:14:17 +00002146 * process.c (print_affinitylist): Fix loop condition.
2147 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
2148
Roland McGrath872a4362003-04-10 18:58:33 +000021492003-04-10 Roland McGrath <roland@redhat.com>
2150
2151 * syscall.c (qual_desc): Return zero after parsing number.
2152 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
2153
Roland McGrath808a4ba2003-04-08 01:47:02 +000021542003-04-07 Roland McGrath <roland@redhat.com>
2155
2156 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
2157 * linux/syscall.h: Likewise.
2158 * ipc.c [LINUX] (sys_semtimedop): New function.
2159 From Ulrich Drepper <drepper@redhat.com>.
2160
2161 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
2162 From Ulrich Drepper <drepper@redhat.com>.
2163
Roland McGrathcf43e902003-04-02 01:10:53 +000021642003-04-01 Philippe De Muyter <phdm@macqel.be>
2165
2166 * sock.c, stream.c: Check #ifdef LINUX, not linux.
2167 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
2168
Roland McGrath10a56fb2003-03-31 01:21:40 +000021692003-03-30 Roland McGrath <roland@redhat.com>
2170
2171 * configure.ac, NEWS: Version 4.4.96.
2172 * strace.spec, debian/changelog: 4.4.96-1.
2173
Roland McGrath347636f2003-03-31 01:05:16 +000021742003-02-26 Stuart Menefy <stuart.menefy@st.com>
2175
2176 Various fixes for SuperH [SH]:
2177 * mem.c (sys_old_mmap): mmap() parameters passed in registers
2178 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
2179 in registers
2180 * process.c (change_syscall): Fixed register which holds system
2181 call number
2182 * util.c (arg0_offset, arg1_offset): provide definition
2183 * Makefile.am: Added new files in linux/sh
2184 * linux/sh/syscallent.h: New file.
2185 * linux/sh/errnoent.h: New file.
2186 * linux/sh/ioctlent.h: New file.
2187 * linux/sh/signalent.h: New file.
2188
2189 * linux/ioctlent.sh: Take an arg for location of header files
2190 * syscallent.sh: Replaced lost $
2191
Roland McGrath5467f262003-03-30 23:52:46 +000021922003-03-30 Roland McGrath <roland@redhat.com>
2193
2194 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
2195 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
2196 From Ulrich Drepper <drepper@redhat.com>.
2197
2198 * linux/syscallent.h: Use sys_getrlimit for 191.
2199 Use name "old_getrlimit" for 76.
2200 Reported by Ulrich Drepper <drepper@redhat.com>.
2201
Roland McGrath5755ec52003-03-21 07:33:21 +000022022003-03-18 Roland McGrath <roland@redhat.com>
2203
2204 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
2205
Roland McGrath49bad882003-03-18 07:43:53 +000022062003-03-17 Roland McGrath <roland@redhat.com>
2207
2208 * linux/x86_64/syscallent.h: clone takes 5 args.
2209 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
2210
Roland McGrathf22e0c72003-03-15 21:01:43 +000022112003-03-15 Roland McGrath <roland@redhat.com>
2212
2213 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
2214
Roland McGrath27cad9a2003-03-14 10:33:06 +000022152003-03-14 Roland McGrath <roland@redhat.com>
2216
2217 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
2218
2219 * linux/ia64/syscallent.h: clone takes 5 arguments.
2220 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
2221
Roland McGrath041900f2003-03-12 08:11:33 +000022222003-03-12 Roland McGrath <roland@redhat.com>
2223
Roland McGrath6fbb4e32003-03-12 09:54:45 +00002224 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
2225 Use sys_clone for clone2.
2226 * linux/syscall.h: Don't declare sys_clone2.
2227 * process.c (sys_clone): Rewritten to handle both flavors,
2228 print all extra args depending on flag bits.
2229 (sys_clone2): Function removed.
2230
Roland McGrath041900f2003-03-12 08:11:33 +00002231 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
2232
Roland McGrathb3f8fd62003-03-05 06:29:11 +000022332003-03-04 Roland McGrath <roland@redhat.com>
2234
2235 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
2236 TCB_INSYSCALL is clear, like other platforms do.
2237
Roland McGrathd2a6c6b2003-03-05 04:08:07 +000022382003-03-04 Ulrich Drepper <drepper@redhat.com>
2239
2240 * mem.c [LINUX] (sys_remap_file_pages): New function.
2241 * linux/syscall.h: Declare it.
2242 * linux/syscallent.h: Use it.
2243 * linux/powerpc/syscallent.h: Likewise.
2244
2245 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
2246
Roland McGratha4187c92003-02-26 20:34:14 +000022472003-02-26 Roland McGrath <roland@redhat.com>
2248
2249 * configure.ac: Fix typo in netinet/in.h check.
2250 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
2251 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
2252
Roland McGrath66375f62003-02-24 10:18:11 +000022532003-02-24 Roland McGrath <roland@redhat.com>
2254
Roland McGrath74f905d2003-02-24 10:53:48 +00002255 * configure.ac, NEWS: Version 4.4.95.
2256 * strace.spec, debian/changelog: 4.4.95-1.
2257
Roland McGrath66375f62003-02-24 10:18:11 +00002258 * process.c (sys_getresgid): Fix typos in argument access.
2259
Roland McGrath127f7d22003-02-24 07:13:59 +000022602003-02-23 Roland McGrath <roland@redhat.com>
2261
2262 * process.c (sys_getresuid): Fix typos in argument access.
2263 Reported by Anton Blanchard <anton@samba.org>.
2264
Roland McGrath71522342003-02-20 02:45:34 +000022652003-02-19 Roland McGrath <roland@redhat.com>
2266
Roland McGrath45be9602003-02-20 03:26:58 +00002267 * configure.ac, NEWS: Version 4.4.94.
2268 * strace.spec, debian/changelog: 4.4.94-1.
2269
Roland McGrath44fb0432003-02-20 02:56:50 +00002270 * version.c: Removed.
2271 * Makefile.am (strace_SOURCES): Remove it.
2272 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
2273
Roland McGrath71522342003-02-20 02:45:34 +00002274 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
2275 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
2276 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
2277
Roland McGrath8d276ff2003-01-24 04:32:36 +000022782003-01-23 Roland McGrath <roland@redhat.com>
2279
Roland McGrathff02c902003-01-30 20:15:35 +00002280 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
2281 SPARC, which doesn't use the header regardless.
2282
2283 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
2284 like signal.c does.
2285
2286 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
Roland McGrath6ee7d1f2003-01-24 04:39:50 +00002287
2288 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
2289 [! SYS_putpmsg] (sys_putpmsg): Likewise.
2290
Roland McGrath8d276ff2003-01-24 04:32:36 +00002291 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
2292 since they can conflict.
2293
Roland McGrath6a39c212003-01-22 02:27:59 +000022942003-01-21 Roland McGrath <roland@redhat.com>
2295
Roland McGrath8d276ff2003-01-24 04:32:36 +00002296 * strace.c (usage): Omit -z, since it has never worked properly.
2297 * NEWS: Likewise.
2298
2299 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
2300 var=val in environ or to remove var, respectively.
2301 (usage): Mention it.
2302 * strace.1, NEWS: Document it.
2303
Roland McGrath6a39c212003-01-22 02:27:59 +00002304 * configure.ac, NEWS: Version 4.4.93.
2305 * strace.spec, debian/changelog: 4.4.93-1.
2306 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
2307
Roland McGrath08eee592003-01-20 09:04:42 +000023082003-01-20 Roland McGrath <roland@redhat.com>
2309
Roland McGrathb472e1c2003-01-20 10:23:11 +00002310 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
2311 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
2312 TCB_WAITEXECVE state with special kludges.
2313
Roland McGrath08eee592003-01-20 09:04:42 +00002314 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
2315 reversed from other architectures.
2316
2317 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
2318 conditional on [TCB_WAITEXECVE] instead of list of processors.
2319
2320 * util.c (restore_arg0): Evaluate args in no-op defns.
2321
2322 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
2323 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
2324
Roland McGrath2b157e72003-01-18 00:19:35 +000023252003-01-17 Anton Blanchard <anton@samba.org>
2326
2327 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
2328
2329 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
2330
Roland McGrath92999db2003-01-14 09:46:33 +000023312003-01-14 Roland McGrath <roland@redhat.com>
2332
Roland McGrathec4bd132003-01-14 23:41:07 +00002333 * linux/powerpc/errnoent.h: Add missing errnos.
2334 * linux/powerpc/ioctlent.h: Update ioctl values.
2335 From Anton Blanchard <anton@samba.org>.
2336
2337 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
2338 From Anton Blanchard <anton@samba.org>.
2339
2340 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
2341 sys_ftruncate64, instead of printargs, for those syscalls.
2342 * linux/mips/syscallent.h: Likewise.
2343 * linux/powerpc/syscallent.h: Likewise.
2344 * linux/s390/syscallent.h: Likewise.
2345 * linux/sparc/syscallent.h: Likewise.
2346
2347 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
2348 All others at the moment use linux/syscallent.h, where it's 300.
2349
2350 * strace.1: Update bug reporting info.
2351
2352 * resource.c [LINUX] (quotacmds): Grok new command encodings.
2353 From Nathan Scott <nathans@debian.org>.
2354
Roland McGrathd7bec502003-01-14 10:10:36 +00002355 * configure.ac, NEWS: Version 4.4.92.
2356 * strace.spec, debian/changelog: 4.4.92-1.
2357
Roland McGrathf775ab32003-01-14 09:59:57 +00002358 * configure.ac: Match powerpc* (includes powerpc64), and don't match
2359 ppc (never comes out of config.sub).
Roland McGrathd7bec502003-01-14 10:10:36 +00002360
Roland McGrathf775ab32003-01-14 09:59:57 +00002361 * process.c (sys_ptrace): Use #lx format for address argument.
2362 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
2363 * process.c [POWERPC]: Likewise.
2364 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
2365 * syscall.c (get_scno) [POWERPC]: Likewise.
2366 * util.c [POWERPC]: Likewise.
2367 (printnum): Use long for NUM.
2368 From Anton Blanchard <anton@samba.org>.
2369
Roland McGrath92999db2003-01-14 09:46:33 +00002370 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
2371
2372 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
2373 appropriately via set_arg0 or no-ops for each architecture.
2374 (clearbpt): Use those instead of set_arg0 and set_arg1.
2375
2376 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
2377 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
2378 sys_ftruncate64, instead of printargs, for those syscalls.
2379
2380 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
2381 (sys_ptrace): Use printxval.
2382 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
2383 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
2384
2385 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
2386 print it before using printxval.
2387 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
2388
Roland McGrathda5ad2d2003-01-14 07:53:49 +000023892003-01-13 Roland McGrath <roland@redhat.com>
2390
Roland McGrath4e254592003-01-14 07:58:26 +00002391 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
2392 timestamp 2003-01-10.
2393 * config.sub: Likewise, timestamp 2003-01-03.
2394 * install-sh: Update from Automake 1.7.2.
2395
Roland McGrathda5ad2d2003-01-14 07:53:49 +00002396 * linux/powerpc/signalent.h: Add SIGRTMIN.
2397 From Anton Blanchard <anton@samba.org>.
2398
2399 * linux/powerpc/syscallent.h: Add missing system calls.
2400 Decode more system calls, we were just printargs for many things.
2401 Remove some x86-specific system calls.
2402 Remove two syscalls between the socket and ipc syscalls,
2403 it was resulting in all IPC syscalls being off by two.
2404
2405 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
2406 From Anton Blanchard <anton@samba.org>.
2407
2408 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
2409 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
2410 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
2411 From Anton Blanchard <anton@samba.org>.
2412
2413 * term.c [LINUX]: Get kernel definition of struct termios.
2414 From Anton Blanchard <anton@samba.org>.
2415
2416 * linux/ioctlent.sh: Look in sound/ directory too.
2417 From Anton Blanchard <anton@samba.org>.
2418
2419 * desc.c (printflock64): Fix ADDR argument type.
2420 From Anton Blanchard <anton@samba.org>.
2421
2422 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
2423 sys_siglist and _sys_siglist.
2424 Reported by John Hughes <john@Calva.COM>.
2425
2426 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
2427 Reported by John Hughes <john@Calva.COM>.
2428
2429 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
2430
Roland McGrathdcfcaf72003-01-10 10:45:13 +000024312003-01-10 Roland McGrath <roland@redhat.com>
2432
Roland McGrathedcf1b02003-01-10 21:43:33 +00002433 * configure.ac, NEWS: Version 4.4.91.
2434 * strace.spec, debian/changelog: 4.4.91-1
2435
Roland McGrath09b371c2003-01-10 20:51:13 +00002436 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
2437 values for x86-64, conditional on current_personality.
2438
Roland McGrath944d10f2003-01-10 20:14:52 +00002439 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
2440
Roland McGrath03c5c4d2003-01-10 20:06:01 +00002441 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
2442 * stream.c (print_transport_message): Use #ifdefs for those members.
2443
2444 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
2445
Roland McGrath516f3492003-01-10 19:55:42 +00002446 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
2447 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
2448
2449 * strace.c (pfd2tcb): Fix for new tcbtab type.
2450 (rebuild_pollv): Likewise.
2451 (detach): Put variables used under [LINUX] inside #ifdef.
2452
2453 * process.c (change_syscall) [POWERPC]: Add missing return.
2454 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
2455
Roland McGrathdcfcaf72003-01-10 10:45:13 +00002456 * strace.spec: New file.
2457 * debian/changelog: 4.4.90-1
2458 * debian/rules (binary-arch): Depend on build.
2459 (clean): Don't try to run Makefile.in.
2460 * debian/control (Standards-Version): Now 3.5.8.
2461
2462 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
2463
Roland McGrathea496212003-01-10 07:50:29 +000024642003-01-09 Roland McGrath <roland@redhat.com>
2465
2466 * syscall.c (force_result) [S390 || S390X]: Fix typo.
2467
2468 * debian/control: Update Maintainer: field.
2469
Roland McGrath5694e802003-01-09 06:56:39 +000024702003-01-08 Roland McGrath <roland@redhat.com>
2471
2472 * NEWS: Update for 4.4.90 test release.
2473
2474 Support for new Linux 2.5 thread features.
2475 * defs.h [LINUX]: Define __NR_exit_group if not defined.
2476 (struct tcb): New members nclone_threads, nclone_detached,
2477 and nclone_waiting.
2478 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
2479 (waiting_parent): Macro removed.
2480 (pid2tcb): Declare it.
2481 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
2482 child to our parent if we are a CLONE_THREAD child ourselves.
2483 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
2484 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
2485 determining if we have any. If TCB_CLONE_THREAD is set, check
2486 parent's children instead of our own, and bump nclone_waiting count.
2487 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
2488 the syscall was exit_group.
2489 * syscall.c (internal_syscall): Use internal_exit for exit_group.
2490 * strace.c (pid2tcb): No longer static.
2491 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
2492 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
2493 If we have thread children, set TCB_EXITING and don't clear the TCB.
2494 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
2495 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
2496 children of our parent that might be waiting for us too.
2497 [TCB_GROUP_EXITING] (handle_group_exit): New function.
2498 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
2499
2500 Revamp -f support for Linux.
2501 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
2502 the system call to be clone with CLONE_PTRACE set. Various new static
2503 helper functions.
2504 * process.c (internal_clone): Define also #ifdef SYS_clone2.
2505 Initialize TCPCHILD->parent field.
2506 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
2507 Check in case the new child is in the tcb already.
2508 (internal_fork) [LINUX]: Just call internal_clone.
2509 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
2510 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
2511
2512 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
2513
2514 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
2515
2516 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
2517
2518 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
2519
Wichert Akkerman5a9b0862003-01-08 23:44:36 +000025202003-01-09 Wichert Akkerman <wichert@deephackmode.org>
2521
2522 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
2523 longer used
2524 * debian/rules: no longer install postinst and prerm
Wichert Akkerman136bbb12003-01-08 23:46:03 +00002525 * debian/control: do not end summary with full stop (lintian)
Wichert Akkerman5a9b0862003-01-08 23:44:36 +00002526
Roland McGratha83c22f2002-12-30 09:13:30 +000025272002-12-30 Roland McGrath <roland@redhat.com>
2528
Roland McGrath2850c7e2002-12-30 10:46:02 +00002529 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
2530 (EXTRA_DIST): Add missing files.
2531
2532 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
2533
2534 * syscall.c (qualify_one): New function.
2535 (qual_options): Replace lookup field with qualify, update initializer.
2536 (qualify): Update caller.
2537 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
2538 (qual_syscall): Rewritten lookup_syscall, match name more than once.
2539 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
2540
Roland McGrath692b68a2002-12-30 09:33:32 +00002541 * version.c (version): Make const, bump to 4.4.90.
2542 * strace.c: Update decl.
2543
2544 * Makefile.am [LINUX && X86_64]: Remove cruft.
2545 * linux/x86_64/errnoent1.h: New file.
2546 * linux/x86_64/ioctlent1.h: New file.
2547 * linux/x86_64/signalent1.h: New file.
2548 * linux/x86_64/syscallent1.h: New file.
2549 * linux/x86_64/i386-headers.diff: File removed.
2550 * linux/x86_64/makeheaders.sh: File removed.
2551 * linux/x86_64/Makefile.in: File removed.
2552
Roland McGratha83c22f2002-12-30 09:13:30 +00002553 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
2554 already broken for 32-bit personality on x86-64.
2555
Roland McGrath30d47f12002-12-30 00:51:51 +000025562002-12-29 Roland McGrath <roland@redhat.com>
2557
Roland McGratha83c22f2002-12-30 09:13:30 +00002558 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
2559 * linux/Makefile.am: File removed.
2560 * freebsd/Makefile.am: File removed.
2561 * sunos4/Makefile.in: File removed.
2562 * svr4/Makefile.in: File removed.
2563
Roland McGrath30d47f12002-12-30 00:51:51 +00002564 * linux/alpha/Makefile.in: File removed.
2565 * linux/hppa/Makefile.in: File removed.
2566 * linux/ia64/Makefile.in: File removed.
2567 * linux/powerpc/Makefile.in: File removed.
2568 * linux/s390/Makefile.in: File removed.
2569 * linux/s390x/Makefile.in: File removed.
2570
25712002-12-26 Roland McGrath <roland@redhat.com>
2572
2573 * syscallent.sh: Grok three flavors of #define line, uniquify.
2574 * linux/hppa/syscallent.sh: File removed.
2575 * linux/powerpc/syscallent.sh: File removed.
2576
2577 * linux/Makefile.am: New file.
2578 * linux/Makefile.in: File removed.
2579 * freebsd/Makefile.am: New file.
2580 * freebsd/i386/Makefile.am: New file.
2581 * freebsd/i386/Makefile.in: File removed.
2582
25832002-12-22 Roland McGrath <roland@redhat.com>
2584
2585 Update to Autoconf 2.57, and Automakify with version 1.7.
2586 * Makefile.am: New file.
2587 * Makefile.in: File removed.
2588 * configure.in: Moved to ...
2589 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
2590 * aclocal.m4: Moved to ...
2591 * acinclude.m4: ... here. Update for Autoconf 2.5x.
Roland McGratha83c22f2002-12-30 09:13:30 +00002592 * acconfig.h: File removed.
Roland McGrath30d47f12002-12-30 00:51:51 +00002593 * AUTHORS: New file, makes automake happy.
2594 * autogen.sh: File removed.
2595 * README-CVS: Update to recommend autoreconf instead.
2596 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
2597 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
2598 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
2599 * strace.c: *_DECLARED -> HAVE_DECL_*
2600 * stream.c: HAVE_* -> HAVE_STRUCT_*
2601
2602 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
2603 sh, and use $(srcdir) to find the script.
2604 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
2605 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
2606 * linux/x86_64/Makefile.in (headers): Renamed to all.
2607 * linux/alpha/Makefile.in: Add empty install target.
2608 * linux/x86_64/Makefile.in: Likewise.
2609 * linux/powerpc/Makefile.in: Likewise.
2610 * linux/Makefile.in: Likewise.
2611
Roland McGrath85960152002-12-30 00:26:24 +000026122002-12-26 Roland McGrath <roland@redhat.com>
2613
2614 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
2615 From Daniel Jacobowitz <drow@false.org>.
2616
Roland McGrathc25a62f2002-12-21 23:25:26 +000026172002-12-21 Roland McGrath <roland@redhat.com>
2618
Roland McGrathdf211902002-12-22 03:34:55 +00002619 * linux/syscallent.h: Add some new 2.5 syscall names.
2620 Now clone takes 5 args.
2621 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
2622 [LINUX] (sys_clone): Print new args.
2623 * mem.c (print_ldt_entry): Make global.
2624
2625 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
2626 safety, since up to 260 are already used in 2.5 kernels.
2627 * linux/syscallent.h: Update the table.
2628 * linux/ia64/syscallent.h: Likewise.
2629
Roland McGrathc25a62f2002-12-21 23:25:26 +00002630 * syscall.c (force_result): New function.
2631 * process.c (internal_wait): Handle ECHILD exit from wait call with
2632 WNOHANG flag set; force the return value to 0 in the inferior when it
2633 has live children we are tracing.
Roland McGrath044c8d22002-12-22 03:36:03 +00002634 * NEWS: Mention the bug fix.
Roland McGrathc25a62f2002-12-21 23:25:26 +00002635
Roland McGrath13f0b432002-12-17 10:48:09 +000026362002-12-17 Roland McGrath <roland@redhat.com>
2637
Roland McGrathf57204d2002-12-18 04:36:59 +00002638 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
2639 with linux/syscallent.h additions.
2640
Roland McGrath29f554f2002-12-18 04:16:31 +00002641 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
2642 (tcbtabsize): New variable.
2643 (main): Initialize them using dynamic allocation.
2644 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
2645 (pid2tcb, cleanup): Likewise.
2646 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
2647 (rebuild_pollv): Dynamically allocate the vector.
2648 * defs.h (tcbtab): Update decls.
2649 (MAX_PROCS): Macro removed, no more static limit on this.
2650 * process.c (fork_tcb): New function.
2651 (internal_clone, internal_fork): Use it instead of checking nprocs.
2652
Roland McGrath13f0b432002-12-17 10:48:09 +00002653 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
2654 in wait after sending SIGSTOP.
2655
Roland McGrath915742f2002-12-17 04:51:02 +000026562002-12-16 Roland McGrath <roland@redhat.com>
2657
Roland McGratha581c512002-12-17 05:10:47 +00002658 * signal.c (sprintsigmask): Increase static buffer size to account for
2659 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
2660
Roland McGrath915742f2002-12-17 04:51:02 +00002661 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
2662 __WNOTHREAD and __WALL.
2663
2664 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
2665 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
2666
Roland McGrath36d87c22002-12-15 23:59:13 +000026672002-12-15 Roland McGrath <roland@redhat.com>
2668
Roland McGrath32be5972002-12-16 20:41:34 +00002669 * process.c (setarg) [POWERPC]: Support it.
2670
2671 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
2672 Old value was bogus, not even a proper instruction.
2673 From Guy M. Streeter <streeter@redhat.com>.
2674
2675 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
2676
2677 * configure.in: Don't check for putpmsg.
2678 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
2679 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
2680
Roland McGrath2fe77222002-12-16 09:54:16 +00002681 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
2682 in test. Test our own #ifdef LINUX rather than predefined `linux'.
2683
Roland McGrath36d87c22002-12-15 23:59:13 +00002684 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
2685 * linux/sparc/syscallent.h: Likewise.
2686 * linux/hppa/syscallent.h: Likewise.
2687
2688 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
2689 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
2690 * process.c: Likewise.
2691
2692 * desc.c (sys_osf_select): Add missing return type.
2693
2694 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
2695
2696 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
2697 sys_nanosleep, both already in linux/dummy.h.
2698
2699 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
2700 (trace_syscall): Fix return without value.
2701
2702 * linux/syscallent.h: Update table with names of new syscalls
2703 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
2704 * linux/ia64/syscallent.h: Likewise.
2705 * linux/powerpc/syscallent.h: Likewise.
2706
2707 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
2708 defined. If the bit is set, print the sa_restorer field of sigaction.
2709
2710 * mem.c: Add sys_{get,set}_thread_area.
2711 * linux/syscall.h: Declare them.
2712 * linux/syscallent.h: Update the table for these.
2713 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
2714 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
2715
2716 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
2717 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
2718 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
2719 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
2720 sched_getaffinity, futex.
2721 * linux/syscallent.h: Update the table.
2722 * io.c: Add sys_sendfile64.
2723 * file.c: Add sys_readahead, sys_*xattr.
2724 * process.c: Add sys_futex, sys_*affinity.
2725
2726 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
2727 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
2728 * linux/syscallent.h: Update the table for socket and ipc subcalls.
2729
Michal Ludvig882eda82002-11-11 12:50:47 +000027302002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
2731
2732 Bugfix for s390/s390x:
2733 * syscall.c: Fixed scno derivation for s390/s390x.
2734
Michal Ludvig17f8fb32002-11-06 13:17:21 +000027352002-11-06 Michal Ludvig <mludvig@suse.cz>
2736
Michal Ludvig39c0e942002-11-06 14:00:12 +00002737 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
2738 to allow the compilation of a native MIPS strace.
2739
27402002-11-06 Michal Ludvig <mludvig@suse.cz>
2741
Roland McGrath36d87c22002-12-15 23:59:13 +00002742 From Marty Leisner <leisner@rochester.rr.com>,
Michal Ludvig882eda82002-11-11 12:50:47 +00002743 rewritten by mludvig:
Michal Ludvig17f8fb32002-11-06 13:17:21 +00002744 * strace.c (not_failing_only): New.
2745 (usage): Added -z switch description.
2746 (main): Added -z switch parsing to not_failing_only variable.
2747 * syscall.c (trace_syscall): Added not_failing_only handling.
2748
Michal Ludvigeb818f02002-10-09 09:16:22 +000027492002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
2750
2751 Missing complete changelog for 2002-10-07 commit:
2752 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
2753 * acconfig.h: New define for s390x.
2754 * config.sub: Added missing define for s390 and new one for s390x.
2755 * configure.in: Added new define for s390x.
2756 * file.c: Added missing #undef dirent64 and new defines for s390x.
2757 * linux/s390: New directory.
2758 * linux/s390/Makefile.in: New file.
2759 * linux/s390/errnoent.h: New file.
2760 * linux/s390/ioctlent.h: New file.
2761 * linux/s390/signalent.h: New file.
2762 * linux/s390/syscallent.h: New file.
2763 * linux/s390x: New directoy.
2764 * linux/s390x/Makefile.in: New file.
2765 * linux/s390x/errnoent.h: New file.
2766 * linux/s390x/ioctlent.h: New file.
2767 * linux/s390x/signalent.h: New file.
2768 * linux/s390x/syscallent.h: New file.
2769 * linux/syscall.h: Added sys_mincore() prototype and added new
2770 s390x defines.
2771 * process.c: Added s390x defines.
2772 (change_syscall): Changed handling for s390.
2773 (setarg): Added missing s390/s390x code in setarg().
2774 * signal.c: Added s390x define.
2775 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
2776 arguments to sprintsigmask()).
2777 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
2778 since printstr() expects a long.
2779 * syscall.c (decode_subcall): Changed several variables to be long
2780 instead of int to match 64 bit requirements. Added s390x defines.
2781 (syscall_enter): Changed upeek() call to match s390 and s390x
2782 requirements.
2783 * util.c: Added s390x defines.
2784
Michal Ludvig10a88d02002-10-07 14:31:00 +000027852002-10-07 Michal Ludvig <mludvig@suse.cz>
2786
2787 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
2788 and bugfixes to s390 by D.J. Barrow.
2789
Michal Ludvig53b320f2002-09-23 13:30:09 +000027902002-09-23 Michal Ludvig <mludvig@suse.cz>
2791
Roland McGrath36d87c22002-12-15 23:59:13 +00002792 Merged x86-64 port by Andi Kleen <ak@suse.de>
Michal Ludvig0e035502002-09-23 15:41:01 +00002793 and Michal Ludvig <mludvig@suse.cz>
2794 * Makefile.in: New target 'headers'. Failure ignored.
2795 * acconfig.h: New defines for x86-64.
2796 * configure.in: Ditto.
2797 * defs.h: Ditto.
2798 * file.c: Ditto.
2799 * signal.c: Ditto.
2800 * process.c: Added support for x86-64.
2801 * util.c: Ditto.
2802 * syscall.c: Ditto + added automatic personality switching.
2803 * linux/syscall.h: Ditto.
2804 * linux/x86_64: New directory.
2805 * linux/x86_64/Makefile.in: New file.
2806 * linux/x86_64/gentab.pl: Ditto.
2807 * linux/x86_64/i386-headers.diff: Ditto.
2808 * linux/x86_64/makeheaders.sh: Ditto.
2809 * linux/x86_64/syscallent.h: Ditto.
2810 * mem.c (print_mmap): Always print arg[4] as int.
2811
28122002-09-23 Michal Ludvig <mludvig@suse.cz>
2813
Michal Ludvig53b320f2002-09-23 13:30:09 +00002814 * configure.in: Fix regular expressions.
Roland McGrath36d87c22002-12-15 23:59:13 +00002815 * linux/syscall.h: Added missing braces in prototype of
Michal Ludvig53b320f2002-09-23 13:30:09 +00002816 sys_getdents64().
2817 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
2818 (struct fileflags): Made extern to inhibit compiation warnings.
2819 (sys_getdents64): Merged LINUX and SVR4 part.
Roland McGrath36d87c22002-12-15 23:59:13 +00002820 * syscall.c (get_scno): Split multiline string into two distinct
Michal Ludvig53b320f2002-09-23 13:30:09 +00002821 strings.
2822
John Hughes2c4e3a82002-05-24 10:19:44 +000028232002-05-24 John Hughes <john@calva.com>
2824
2825 * stream.h, net.h: Avoid possible infinite loop caused by
2826 unsigned arithmetic in preceeding change.
2827
John Hughesb6643082002-05-23 11:02:22 +000028282002-05-23 John Hughes <john@calva.com>
2829
John Hughes38ae88d2002-05-23 11:48:58 +00002830 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
2831
2832 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
2833 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
2834 if found.
2835
2836 * configure.in: use tests for struct opthdr and struct t_opthdr.
2837
2838 * defs.h: add new function print_sock_optmgmt.
2839
2840 * io.c: add hack that lets ioctl decode functions set auxilliary
2841 string return.
2842
2843 * stream.c: better decoding for timod ioctls.
2844
2845 * net.c: add function print_sock_optmgmt, used by timod ioctl
2846 decoding functions in stream.c.
2847
28482002-05-23 John Hughes <john@calva.com>
2849
John Hughescde80ab2002-05-23 11:19:05 +00002850 * acconfig.h: Make autoheader happy about Linux/SuperH
2851
28522002-05-23 John Hughes <john@calva.com>
2853
John Hughesb6643082002-05-23 11:02:22 +00002854 * strace.c: Get rid of warning if not using POLL_HACK
2855
John Hughes93f7fcc2002-05-22 15:46:49 +000028562002-05-22 John Hughes <john@calva.com>
2857
2858 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
2859 options that are not just ints, cope with systems that don't
2860 #define SOL_TCP and so on.
2861
John Hughesd870b3c2002-05-21 11:24:18 +000028622002-05-21 John Hughes <john@calva.com>
2863
2864 * strace.c: Fix warning if POLL_HACK is used.
2865
John Hughesc61eb3d2002-05-17 11:37:50 +000028662002-05-17 John Hughes <john@calva.com>
2867
John Hughes5eb78d52002-05-17 14:04:24 +00002868 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
2869
28702002-05-17 John Hughes <john@calva.com>
2871
John Hughese9224782002-05-17 13:58:24 +00002872 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
2873
28742002-05-17 John Hughes <john@calva.com>
2875
John Hughesfd15cb32002-05-17 11:41:35 +00002876 * stream.c: tidy up output a little.
2877
28782002-05-17 John Hughes <john@calva.com>
2879
John Hughesc61eb3d2002-05-17 11:37:50 +00002880 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
2881 to procpriv syscall.
2882
Wichert Akkermanccef6372002-05-01 16:39:22 +000028832002-05-01 Wichert Akkerman <wichert@deephackmode.org>
2884
2885 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
2886 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
2887 support
2888
Wichert Akkermanb0c598f2002-04-01 12:48:06 +000028892002-04-01 Wichert Akkerman <wichert@deephackmode.org>
2890
Wichert Akkermaneb8ebda2002-04-01 17:48:02 +00002891 * strace.c: close tcp->outf in droptcb()
2892
28932002-04-01 Wichert Akkerman <wichert@deephackmode.org>
2894
Wichert Akkermanb0c598f2002-04-01 12:48:06 +00002895 * net.c: decode packet options
2896
Wichert Akkermand321ff92002-03-31 18:45:45 +000028972002-03-31 Wichert Akkerman <wichert@deephackmode.org>
2898
Wichert Akkermaned2c74d2002-03-31 20:16:02 +00002899 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
2900
29012002-03-31 Wichert Akkerman <wichert@deephackmode.org>
2902
Wichert Akkermand321ff92002-03-31 18:45:45 +00002903 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +00002904 * linux/syscallent.h: fix typo and add the reserved stream syscalls
2905 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkerman4527dae2002-03-31 19:03:29 +00002906 * syscall.c: check for negative u_errors
Wichert Akkerman235b0ff2002-03-31 19:08:04 +00002907 * cvsbuild: renamed to autogen.sh
Wichert Akkermand321ff92002-03-31 18:45:45 +00002908
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +000029092001-12-17 Wichert Akkerman <wakkerma@debian.org>
2910
2911 * net.c: add new TCP socket options
2912
John Hughesfa519572001-10-26 08:05:49 +000029132001-10-26 John Hughes <john@calva.com>
2914
2915 * svr4/ioctlent.sh: Cope with #define lines containing
2916 comments that terminate on subsequent lines. Used to
2917 comment out subsequent ioctls!
2918
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +000029192001-10-25 Wichert Akkerman <wakkerma@debian.org>
2920
2921 * linux/ioctlent.h: regenerated using current scripts so
2922 term ioctls are included
2923
John Hughes19e49982001-10-19 08:59:12 +000029242001-10-19 John Hughes <john@Calva.COM>
2925
2926 * strace.c(proc_open): On SVR4 only trace the syscalls,
2927 signals and faults we care about.
2928
John Hughes42162082001-10-18 14:48:26 +000029292001-10-18 John Hughes <john@Calva.COM>
2930
John Hughesc0c5ac82001-10-19 07:32:14 +00002931 * acconfig.h: Add HAS_SIGINFO_T.
2932 * aclocal.m4: add check for siginfo_t in signal.h.
2933 * configure.in: use check for siginfo_t.
2934 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
2935 allow access to siginfo when signal recieved.
2936 * process.c: Remove SVR4 only version of printsiginfo.
2937 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
2938 * strace.c: on SVR4 print siginfo when signal recieved.
2939
29402001-10-18 John Hughes <john@Calva.COM>
2941
John Hughes2d8b2c52001-10-18 14:52:24 +00002942 * system.c(sys_ssisys): handle return values for ssisys
2943
29442001-10-18 John Hughes <john@Calva.COM>
2945
John Hughes42162082001-10-18 14:48:26 +00002946 * signal.c: handle sigwait
2947 * svr4/dummy.c: Move sigwait to done
2948 * svr4/syscall.h: handle sigwait
2949
John Hughes9cecf7f2001-10-16 10:20:22 +000029502001-10-16 John Hughes <john@Calva.COM>
2951
John Hughes0aadba42001-10-16 18:19:52 +00002952 * system.c(sys_ssisys): decode some args for ssisys.
2953
29542001-10-16 John Hughes <john@Calva.COM>
2955
John Hughesaca07f32001-10-16 18:12:27 +00002956 * mem.c: MS_SYNC is zero, so must be first in xlat list.
2957
2958 * svr4/dummy.h: memcntl is much like mctl.
2959
29602001-10-16 John Hughes <john@Calva.COM>
2961
John Hughes9cecf7f2001-10-16 10:20:22 +00002962 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
2963 to read unmapped page. Make it possible to strace ksh.
2964
Wichert Akkerman7b3346b2001-10-09 23:47:38 +000029652001-10-03 David Mosberger <davidm@hpl.hp.com>
2966
2967 * process.c (internal_clone): Avoid race condition by clearing
2968 breakpoint after attaching to child.
2969
29702001-10-02 David Mosberger <davidm@hpl.hp.com>
2971
2972 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
2973 by Don Dugger, with my refinements).
2974
2975 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
2976 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
2977
2978 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
2979 new ioctlent.h generation scheme.
2980
2981 * linux/syscall.h (sys_clone2): Declare.
2982 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
2983
2984 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
2985 don't miss the tty ioctls (unfortunately, some of the sound timer
2986 ioctls are in conflict with them!).
2987
2988 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
2989 (clrbpt) [IA64]: Ditto.
2990
2991 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
2992 and SYS32_exit.
2993 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
2994 r8 (eax). Handle TCB_WAITEXECVE.
2995 (syscall_fixup): Handle ia64.
2996 (syscall_enter): Fix argument fetching for ia64.
2997
2998 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
2999 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
3000
3001 * process.c (tcp): New function.
3002 (change_syscall): Add support for ia64 linux.
3003 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
3004
3005 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
3006 type is narrower.
3007 * resource.c (sprintrlim64): Ditto.
3008
3009 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
3010 [IA64]: Declare "ia32" variable.
3011
3012 * bjm.c: Do not include <linux/module.h>. It's not safe to include
3013 kernel headers. Declare the necessary constants and structures
3014 directly instead.
3015
30162001-10-01 David Mosberger <davidm@hpl.hp.com>
3017
3018 * signal.c (parse_sigset_t): New function.
3019 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
3020 avoiding relying on internal layout of sigset_t datastructure.
3021
30222001-04-26 David Mosberger <davidm@hpl.hp.com>
3023
3024 * linux/ia64/syscallent.h: Add getunwind().
3025
30262001-04-11 David Mosberger <davidm@hpl.hp.com>
3027
3028 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
3029 PT_AR_BSP. Pick up arguments starting with out0, which is not
3030 always the same as r32 (e.g., consider inlined syscalls).
3031
John Hughesa2278142001-09-28 16:21:30 +000030322001-09-28 John Hughes <john@Calva.COM>
3033
3034 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
3035 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
3036
John Hughes1fcb1d62001-09-18 15:56:53 +000030372001-09-18 John Hughes <john@Calva.COM>
3038
3039 * net.c: fix display of sockaddr structures, sometimes too many "}",
3040 sometimes too few. Fix suggested by Richard Kettlewell.
3041
Wichert Akkerman67e3e632001-08-19 11:43:17 +000030422001-08-19 Wichert Akkerman <wakkerma@debian.org>
3043
3044 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
3045 the struct from bits/sigcontext.h already which signal.h includes.
3046
Wichert Akkerman7b96b572001-08-03 11:37:07 +000030472001-08-03 Wichert Akkerman <wakkerma@debian.org>
3048
Wichert Akkerman7c707a72001-08-03 21:54:08 +00003049 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
3050 Linux
3051 * linux/Makefile.in: fix a few things so the ioctl list is generated
3052 properly
3053 * ioctl.c: remember to shift ioctl masks as well
3054
30552001-08-03 Wichert Akkerman <wakkerma@debian.org>
3056
Wichert Akkermancd6aefc2001-08-03 12:27:54 +00003057 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
3058 for sys_fcntl as well
3059
30602001-08-03 Wichert Akkerman <wakkerma@debian.org>
3061
Wichert Akkerman0b1120a2001-08-03 12:20:38 +00003062 * linux/hppa/syscallent.h: updated from Matthew Wilcox
3063
30642001-08-03 Wichert Akkerman <wakkerma@debian.org>
3065
Wichert Akkerman82b162e2001-08-03 11:51:28 +00003066 * process.c: seems Linux/IA64 changed register names on us, switch to
3067 using new names.
3068
30692001-08-03 Wichert Akkerman <wakkerma@debian.org>
3070
Wichert Akkerman54b4f792001-08-03 11:43:35 +00003071 * strace.c: set CLOEXEC flag for outputfile
3072
30732001-08-03 Wichert Akkerman <wakkerma@debian.org>
3074
Wichert Akkerman7b96b572001-08-03 11:37:07 +00003075 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
3076
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +000030772001-07-23 Wichert Akkerman <wakkerma@debian.org>
3078
3079 * configure.in: Support cross-compiling between architectures
3080
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +000030812001-07-13 Wichert Akkerman <wakkerma@debian.org>
3082
3083 * configure.in: add S390 to architecture list
3084
John Hughes1d08dcf2001-07-10 13:48:44 +000030852001-07-10 John Hughes <john@Calva.COM>
3086
3087 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
3088 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
3089 of args to readv/writev. Also gets rid of redundant printiovec
3090 routine from net.c (duplicate of tprint_iov in util.c).
3091
Wichert Akkerman688c7fc2001-07-02 16:53:25 +000030922001-07-02 Wichert Akkerman <wakkerma@debian.org>
3093
3094 * config.{guess,sub}: updated
3095
John Hughesaa09c6b2001-05-15 14:53:43 +000030962001-05-15 John Hughes <john@Calva.COM>
3097
John Hughes70c5e7a2001-05-15 15:09:14 +00003098 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
3099 it was just passing the sigmask (ucp->uc_sigmask).
3100
31012001-05-15 John Hughes <john@Calva.COM>
3102
John Hughesaa09c6b2001-05-15 14:53:43 +00003103 * util.c: Don't run off the end of valid memory in umovestr when
3104 USE_PROCFS. Important for FREEBSD systems (which seem to have an
3105 unmapped page just after the args/env area).
3106
John Hughes4e36a812001-04-18 15:11:51 +000031072001-04-18 John Hughes <john@Calva.COM>
3108
3109 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
3110 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
3111 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
3112 Treat rexecve as an exec.
3113 * system.c: decode arguments to ssisys call on nsc systems.
3114 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
3115 rexecve calls.
3116
Wichert Akkerman35254402001-04-12 09:11:04 +000031172001-04-12 Wichert Akkerman <wakkerma@debian.org>
3118
3119 * process.c: fix cast for powerpc code
3120 * linux/powerpc/syscallent.h: update syscall list
3121 * README: fix address for the strace mailinglist
3122 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
3123 the realtime signals as well
3124
Wichert Akkerman4ca31092001-04-10 10:28:43 +000031252001-04-10 Wichert Akkerman <wakkerma@debian.org>
3126
3127 * Merge patches from Maciej W. Rozycki:
3128 + util.c: add code to print PC for MIPS
3129 + linux/mips/syscallent.h: updated
3130 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +00003131 + configure.in: test for yet more headers
3132 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +00003133
Wichert Akkermand6b92492001-04-07 21:37:12 +000031342001-04-07 Wichert Akkerman <wakkerma@debian.org>
3135
Wichert Akkermane70bbe52001-04-07 21:47:30 +00003136 * NEWS: start 4.3.1 items
3137 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
3138
31392001-04-07 Wichert Akkerman <wakkerma@debian.org>
3140
Wichert Akkermand6b92492001-04-07 21:37:12 +00003141 * configure.in: test for asm/sysmips.h and linux/utsname.h
3142 * linux/syscall.h: fix a typo for sys_sysmips
3143 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
3144 fix typo
3145
Wichert Akkerman4f043ec2001-03-31 16:25:58 +000031462001-03-31 Wichert Akkerman <wakkerma@debian.org>
3147
3148 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
3149
31502001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +00003151
3152 * linux/ia64/ioctlent.h: regenerated
3153
Wichert Akkerman29f0d052001-03-31 16:14:55 +000031542001-03-31 Wichert Akkerman <wakkerma@debian.org>
3155
Wichert Akkermancf715672001-03-31 16:16:57 +00003156 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
3157 general Linux ioctlent.sh
3158
31592001-03-31 Wichert Akkerman <wakkerma@debian.org>
3160
Wichert Akkerman29f0d052001-03-31 16:14:55 +00003161 * linux/ioctlent.sh: add dir variable for location of kernel headers
3162
Wichert Akkermanbbf59e92001-03-29 17:43:19 +000031632001-03-29 Wichert Akkerman <wakkerma@debian.org>
3164
Wichert Akkerman00cd74c2001-03-30 16:20:27 +00003165 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
3166
31672001-03-29 Wichert Akkerman <wakkerma@debian.org>
3168
Wichert Akkerman10767782001-03-29 19:04:25 +00003169 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
3170
31712001-03-29 Wichert Akkerman <wakkerma@debian.org>
3172
Wichert Akkermand7fb2062001-03-29 18:16:07 +00003173 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
3174
31752001-03-29 Wichert Akkerman <wakkerma@debian.org>
3176
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00003177 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
3178
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +000031792001-03-28 Wichert Akkerman <wakkerma@debian.org>
3180
Wichert Akkerman00a82ee2001-03-28 20:29:17 +00003181 * configure.in: use sparc* so we can compile on sparc64 as well
3182 * process.c, syscall.c: work around double define of fpq, fq and fpu
3183 structs on Linux/sparc, and use regs instead of pt_regs
3184 * don't use asm/sigcontext.h on Linux/sparc
3185
31862001-03-28 Wichert Akkerman <wakkerma@debian.org>
3187
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +00003188 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
3189
31902001-03-28 Wichert Akkerman <wakkerma@debian.org>
3191
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00003192 * strace.c: use __WALL as wait4 flag if it exists so we can properly
3193 trace threaded programs
3194
John Hughes8e075fb2001-03-27 13:57:48 +000031952001-03-27 John Hughes <john@Calva.COM>
3196
John Hughesb8a85a42001-03-28 08:05:27 +00003197 * aclocal.m4: add check for endianness of long long.
3198 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
3199 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +00003200 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +00003201 long long.
3202
32032001-03-27 John Hughes <john@Calva.COM>
3204
John Hughes61563572001-03-27 16:47:36 +00003205 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
3206 initialisation list for array).
3207
32082001-03-27 John Hughes <john@Calva.COM>
3209
John Hughes8e075fb2001-03-27 13:57:48 +00003210 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
3211 systems - bad merge of Harald Boehme's patch by me.
3212
Wichert Akkerman072ea8a2001-03-27 14:46:05 +000032132001-03-27 Wichert Akkerman <wakkerma@debian.org>
3214
3215 * lots of files: add Linux/hppa support
3216
Wichert Akkerman407be9a2001-03-19 10:56:49 +000032172001-03-19 Wichert Akkerman <wakkerma@debian.org>
3218
3219 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +00003220 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +00003221 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +00003222
Wichert Akkermana9667852001-03-17 17:26:34 +000032232001-03-17 Wichert Akkerman <wakkerma@debian.org>
3224
3225 * linux/ioclsort.c: new file
3226 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
3227 the ioctl list that doesn't involve attempting to #include all kernel
3228 headers
3229 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
3230 by the new ioctlent.sh
3231 * ioctl.c: only look at the number and type bits for linux, since
3232 ioctlent.sh no longer supplies the others
3233
John Hughes70623be2001-03-08 13:59:00 +000032342001-03-08 John Hughes <john@Calva.COM>
3235
John Hughescf1de752001-03-08 17:27:20 +00003236 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
3237 pretend they have names ending with "?" so that -e trace=stat (for
3238 example) will work.
3239 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
3240 * freebsd/i386/syscall.h: consistency.
3241
32422001-03-08 John Hughes <john@Calva.COM>
3243
John Hughesc0fc3fd2001-03-08 16:10:40 +00003244 * acconfig.h: add new ST_xxx defines.
3245 * aclocal.m4: macros to check for more fields in struct stat.
3246 * configure.in: use new macros to check for fields in struct stat.
3247 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
3248
32492001-03-08 John Hughes <john@Calva.COM>
3250
John Hughes0c79e012001-03-08 14:40:06 +00003251 * defs.h: rename wimpy get64 as powerful new LONG_LONG
3252 * file.c: use LONG_LONG
3253 * io.c: use LONG_LONG
3254 * mem.c use LONG_LONG
3255
32562001-03-08 John Hughes <john@Calva.COM>
3257
John Hughes70623be2001-03-08 13:59:00 +00003258 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
3259 * aclocal.m4: routines to check for long long off_t and rlim_t.
3260 * configure.in: check for long long off_t and rlim_t.
3261 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
3262 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
3263 bit versions.
3264 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
3265 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
3266 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
3267 and setrlimit.
3268 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
3269 now done automaticaly for us.
3270 * freebsd/i386/syscall.h: ditto.
3271 * freebsd/i386/syscallent.h ditto.
3272
John Hughes5a826b82001-03-07 13:21:24 +000032732001-03-07 John Hughes <john@Calva.COM>
3274
John Hughesb8c9f772001-03-07 16:53:07 +00003275 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
3276 * file.c: On FreeBSD use stat64 and pals instead of stat.
3277 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
3278 * freebsd/i386/syscall.h: ditto.
3279 * freebsd/i386/syscallent.h: ditto.
3280
32812001-03-07 John Hughes <john@Calva.COM>
3282
John Hughese2f6d872001-03-07 16:03:20 +00003283 * file.c: merge missing part of Harald Böhme's solaris patches,
3284 was only declaring sys_{stat64,lstat64,fstat64} on linux!
3285
32862001-03-07 John Hughes <john@Calva.COM>
3287
John Hughes9dec06c2001-03-07 14:47:19 +00003288 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
3289 * svr4/syscallent.h: pread/pwrite are TF calls.
3290
32912001-03-07 John Hughes <john@Calva.COM>
3292
John Hughes5a826b82001-03-07 13:21:24 +00003293 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
3294 on alignment for off_t (64 bit) arguments. Also simplify get64 so
3295 we don't need to know endianness of long long.
3296 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
3297 ftruncate, allows reduction in numvber of horrid #if's
3298 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
3299 * mem.c: FreeBSD now uses 64 bit version of mmap.
3300 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
3301 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
3302 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
3303
John Hughes95ea9c02001-03-07 10:11:02 +000033042001-03-06 John Hughes <john@Calva.COM>
3305
John Hughes7737c8a2001-03-07 10:41:58 +00003306 * file.c: Implement truncate64 and ftruncate64
3307 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
3308 LFS64 systems.
3309 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
3310
33112001-03-06 John Hughes <john@Calva.COM>
3312
John Hughesc5249902001-03-07 10:39:06 +00003313 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
3314 syscall master file).
3315
33162001-03-06 John Hughes <john@Calva.COM>
3317
John Hughesbb557232001-03-07 10:37:38 +00003318 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
3319 zap incorrect syscall subarg range check.
3320
33212001-03-06 John Hughes <john@Calva.COM>
3322
John Hughescb8b69d2001-03-07 10:34:27 +00003323 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
3324 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
3325 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
3326 mostly).
3327
33282001-03-06 John Hughes <john@Calva.COM>
3329
John Hughesbc4935a2001-03-07 10:28:50 +00003330 * dummy.h: add unimplemented UW sycalls
3331 * syscall.h: we can do settimeofday for UW, whopee!
3332 * syscallent.h: fix unimplemented UW syscalls
3333
33342001-03-06 John Hughes <john@Calva.COM>
3335
John Hughesc8f2e8a2001-03-07 10:26:17 +00003336 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
3337 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
3338 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
3339 so it doesn't try to use pr_sysarg.
3340
33412001-03-06 John Hughes <john@Calva.COM>
3342
John Hughes091fe832001-03-07 10:15:39 +00003343 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
3344 * file.c: handle xstat version _STAT64_VER, aka stat64.
3345
33462001-03-06 John Hughes <john@Calva.COM>
3347
John Hughes95ea9c02001-03-07 10:11:02 +00003348 * net.c: make sure SOL_ options are defined before using.
3349 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
3350
Wichert Akkermanfa306182001-02-21 16:42:26 +000033512001-02-21 Wichert Akkerman <wakkerma@debian.org>
3352
3353 * net.c: fix format for printing Unix domain sockets
3354
Wichert Akkerman0cbfb322001-02-19 13:35:53 +000033552001-02-19 Wichert Akkerman <wakkerma@debian.org>
3356
3357 * linux/mips/syscallent.h: use new sys_sysmips
3358 * system.c: add sys_sysmips decoding
3359
Wichert Akkerman8c7122c2001-02-16 19:59:55 +000033602001-02-16 Wichert Akkerman <wakkerma@debian.org>
3361
Wichert Akkermanf1850652001-02-16 20:29:03 +00003362 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
3363 submitted the IP6 scope ID updates
3364 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
3365 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
3366 available
3367 * configure.in: check for if_indextoname function and sin6_scope_id
3368 * net.c: teach printsock about IP6 scope ids
3369
33702001-02-16 Wichert Akkerman <wakkerma@debian.org>
3371
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00003372 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
3373 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +00003374 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00003375
Wichert Akkermanefdecac2000-11-26 03:59:21 +000033762000-11-26 Wichert Akkerman <wakkerma@debian.org>
3377
3378 * net.c: fix formating error in sys_setsockopt
3379 * net.c: add list of socketlayers and use that for [gs]etsockopt
3380
Roland McGrath36d87c22002-12-15 23:59:13 +000033812000-10-12 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermand856b992000-10-13 12:47:12 +00003382
3383 * time.c: use sys/timex.h so things compile with 2.2 kernels
3384 * stream.c: test if MSG_* constants are #defined
3385
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +000033862000-09-03 Wichert Akkerman <wakkerma@debian.org>
3387
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003388 * process.c: perform bpt trick for clone as well so we can get the
3389 pid of the child before it starts doing something
3390 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
3391 again with newer libcs
3392 * test/clone.c: improve our testcase a bit
3393 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00003394
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +000033952000-09-01 Wichert Akkerman <wakkerma@debian.org>
3396
Wichert Akkermanefdecac2000-11-26 03:59:21 +00003397 * lots of files: merge patch from Gaël Roualland to add
3398 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00003399
Wichert Akkerman16a03d22000-08-10 02:14:04 +000034002000-08-09 Wichert Akkerman <wakkerma@debian.org>
3401
Wichert Akkermand077c452000-08-10 18:16:15 +00003402 * file.c: update to reflect that st_ino suddenly became a long long
3403 in the in Linux 2.4.0-test6
3404
34052000-08-09 Wichert Akkerman <wakkerma@debian.org>
3406
Wichert Akkerman16a03d22000-08-10 02:14:04 +00003407 * test/clone.c: minor fixup
3408 * Another bunch of patches from John Hughes merged:
3409 * signal.c:
3410 + SVR4 printcontext(): sigset_t != sigset_t*
3411 + getcontext returns a value, so print on exit of syscall
3412 + add UC_FP to ucontext_flags for OS writers that can't spell
3413 + sys_signal(): special case SIG_{ERR,DFL,IGN}
3414 + decode_subcall(): only do subcall range checking when needed
3415 * bunch of UnixWare updates
3416 * aclocal.m4, acconfig.h, configure.in: add test for long long type
3417
Wichert Akkerman7987cdf2000-07-05 16:05:39 +000034182000-07-04 Wichert Akkerman <wakkerma@debian.org>
3419
3420 * net.c: add SOL_PACKET and SOL_RAW socket options, update
3421 SOL_IP and SOL_TCP
3422
Wichert Akkermanbd4125c2000-06-27 17:28:06 +000034232000-06-23 Wichert Akkerman <wakkerma@debian.org>
3424
3425 * strace.c: close outf before we exec a child process
3426
Wichert Akkerman43a74822000-06-27 17:33:32 +000034272000-06-09 Ulrich Drepper <drepper@redhat.com>
3428
3429 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
3430 * defs.h (struct tcb): Make auxstr member const.
3431 * file.c (fsmagic): And many more magic numbers.
3432 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
3433
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +000034342000-04-26 Wichert Akkerman <wakkerma@debian.org>
3435
3436 * defs.h: balance #if/#endif again
3437 * system.c: fix return statements in sys_capget()
3438 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
3439 + file.c: add F_[SG]ETSIG to fcntl flags
3440 + strace.c: don't setre[gu]id if not needed
3441 + system.c: handle sys_reboot for Linux
3442 + term.c: add baudrate constants up to B4000000
3443 + linux/**/syscallent.h: note that munlockall has no arguments
3444
34452000-04-25 David Mosberger <davidm@hpl.hp.com>
3446
3447 * CREDITS: fix email address
3448 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
3449 * signal.c: honour offset of sigconfig in sigframe structure for
3450 Linux/ia64
3451 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
3452 madvise syscalls.
3453 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
3454 AR_BSP points to the _end_ of the active register frame, so we need
3455 to adjust bsp by moving it back by the size of the active frame
3456 before using it.
3457
34582000-04-24 Wichert Akkerman <wakkerma@debian.org>
3459
3460 * process.c: add sparc support to change_syscall
3461
Wichert Akkerman10dfa562000-04-22 18:26:56 +000034622000-04-22 Wichert Akkerman <wakkerma@debian.org>
3463
3464 * linux/mips/syscallent.h: fix some typos
3465
Wichert Akkerman481e45b2000-04-17 07:42:31 +000034662000-04-14 Wichert Akkerman <wakkerma@debian.org>
3467
3468 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
3469 syscalls
3470
Wichert Akkermanfd89ced2000-04-13 17:06:09 +000034712000-04-13 Wichert Akkerman <wakkerma@debian.org>
3472
3473 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
3474 4999
3475
Wichert Akkermanc7926982000-04-10 22:22:31 +000034762000-04-09 Wichert Akkerman <wakkerma@debian.org>
3477
3478 * README-linux: updated to note that strace might not compile
3479 with development kernels
3480 * bjm.c: sys_query_module: check if malloc succeeds
3481 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
3482 * linux/syscallent.h: updated for 2.3.99pre3
3483 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
3484 even though Linux doesn't implement them
3485 * syscall.c: add global variables for MIPS registers as well
3486 * syscall.c: move global variables to before get_scno since that uses them
3487 * util.c: oops, misspelled defined
3488 * process.c: fix ptrace calls in change_syscall
3489 * mem.c: decode sys_madvise
3490 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
3491 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
3492 + small fix for RLIMIT_* and RUSAGE_BOTH
3493 + enhace support for capget and capset
3494
Wichert Akkermanfaf72222000-02-19 23:59:03 +000034952000-02-19 Wichert Akkerman <wakkerma@debian.org>
3496
3497 * test/vfork.c: new file to test vfork traces
3498 * test/.cvsignore: new file
3499 * defs.h: Up maximum number of traced processed to 64
Roland McGrath36d87c22002-12-15 23:59:13 +00003500 * strace.c: Disable some debugging code from davidm
Wichert Akkermanfaf72222000-02-19 23:59:03 +00003501 * implement setarg for more architectures
3502 * implement change_syscall
3503
Wichert Akkerman2ee6e452000-02-18 15:36:12 +000035041999-12-27 Morten Welinder <terra@diku.dk>
3505
3506 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
3507 _unsigned_ char parameter.
3508
Wichert Akkerman12f75d12000-02-14 16:23:40 +000035092000-02-14 Wichert Akkerman <wakkerma@debian.org>
3510
3511 * S390 updates
3512
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +000035132000-02-03 Wichert Akkerman <wakkerma@debian.org>
3514
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00003515 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00003516
Pavel Machek4dc3b142000-02-01 17:58:41 +000035172000-01-02 Pavel Machek <pavel@ucw.cz>
3518
3519 * probe if sys/poll.h exists in configure + minor cleanups
3520
3521 * syscall.c: split trace_syscall into few pieces to make code readable
3522
Wichert Akkerman30160182000-01-21 20:31:34 +000035232000-01-21 Wichert Akkerman <wakkerma@debian.org>
3524
3525 * Release version 4.2 to get the current updates out and so
3526 we can concentrate in finishing the clone support.
3527
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +000035282000-01-11 Wichert Akkerman <wakkerma@debian.org>
3529
3530 * Add 1900 to tm_year in sprinttime
3531
Wichert Akkerman0396bdc1999-12-24 23:11:57 +000035321999-12-24 Wichert Akkerman <wakkerma@debian.org>
3533
3534 * file.c: protect printstat64 with STAT64 instead of linux so we can
3535 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +00003536 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00003537
3538Fri Dec 24 18:05:00 EST 1999
3539
Ulrich Drepperc921cb21999-12-24 08:03:35 +000035401999-12-23 Ulrich Drepper <drepper@cygnus.com>
3541
3542 * file.c: Use ugly libc_stat trick also for stat64.
3543 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
3544 * process.c (internal_clone): Fix a few typos and add definitions to make
3545 it at least compile.
3546 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
3547 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
3548 and sys_fstat64.
3549 * aclocal.m4: Define AC_STAT64.
3550 * acconfig.h: Define HAVE_STAT64.
3551 * configure.in: Add AC_STAT64.
3552
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00003553Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3554
3555 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
3556 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +00003557 * process.c: add internal_clone(), currently only shows the options
3558 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00003559
3560Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3561
3562 * Rewrite mmap-handling to support mmap2 on Linux
3563
Wichert Akkermane5be0de1999-12-14 10:46:18 +00003564Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3565
3566 * Note that Linux can handle sys_semop() as well
3567
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00003568Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3569
3570 * Include linux/in6.h for glibc2.0 and older
3571
Wichert Akkermanea78f0f1999-11-29 15:34:02 +00003572Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3573
3574 * Merge patches from John Hughes to make configure support UnixWare
3575
Wichert Akkerman9123ac81999-11-27 21:58:20 +00003576Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3577
3578 * Enhance sys_query_module
3579
Wichert Akkermane4aafd41999-11-26 09:54:08 +00003580Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3581
3582 * Patches from John Hughes:
3583 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +00003584 + allow net.c to compile on systems without AF_INET6
3585 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +00003586 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +00003587 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +00003588 + Parse mount arguments for UnixWare
3589 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +00003590
Wichert Akkerman2a64b431999-11-26 00:29:05 +00003591Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3592
3593 * Release 4.1 to get all the changes made out there
3594
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +00003595Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3596
3597 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
3598 + Socket calls parsed better
3599 + bunch of alpha OSF syscalls added
3600 + Fix alpha 32/64 bit issues
3601
Wichert Akkerman2f473da1999-11-01 19:53:31 +00003602Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3603
3604 * Move Linux kernelmodule-functions from system.c to bjm.c and
3605 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +00003606 * Linux MIPS updates:
3607 + Play with #ifdef's in net.c to get IPv6 right
3608 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +00003609
Wichert Akkermanf90da011999-10-31 21:15:38 +00003610Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
3611
3612 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
3613
Wichert Akkerman50524821999-10-10 22:40:07 +00003614Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3615
3616 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
3617 and sys_delete_module correctly
3618
Wichert Akkerman15dea971999-10-06 13:06:34 +00003619Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3620
3621 * Update cvsbuild to give a better error if autoconf isn't installed
3622 * Add test for linux/ptrace.h to configure
3623 * Since we define GNU_SOURCE in the Makefile we don't need to define
3624 USE_GNU in file.c anymore
3625
3626Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3627
3628 * #define USE_GNU before including file.c so we get some extra O_* flags
3629
3630Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3631
3632 * Add missing } in IPv6 output
3633
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00003634Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3635
3636 * Update copyright for strace-graph to BSD to be consistent with
3637 the rest of strace
3638
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00003639Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3640
3641 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
3642 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00003643 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00003644
3645Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
3646
3647 * linux/sparc/syscall.h: Declare create_module/init_module.
3648 * configure.in: Allow compilation in a different directory
3649 than the source one.
3650 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
3651 so that we don't depend on asm/ptrace.h which clashes with
3652 glibc sys/ptrace.h.
3653 * util.c: Likewise.
3654 * syscall.c: Likewise.
3655
Wichert Akkerman5a777661999-08-04 16:03:49 +00003656Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3657
3658 * Syscall 94 on Linux alpha is sys_poll
3659
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00003660Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3661
3662 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
3663
Wichert Akkerman527a8051999-07-15 21:11:37 +00003664Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3665
3666 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
3667 + Correctly implement fix sys_createmodule (Linux)
3668 + Add limited handlig of sys_initmodule (Linux)
3669
Wichert Akkerman36915a11999-07-13 15:45:02 +00003670Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3671
3672 * Add configure-test for sys/reg.h and use that
3673 * Use sys/reg.h instead of asm/ptrace.h
3674
Wichert Akkermanca446991999-07-09 23:48:58 +00003675Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3676
3677 * Remove hack in signal.c for arm architecture
3678 * Add hack so we compile correctly on powerpc
3679
Wichert Akkerman5b4d1281999-07-09 00:32:54 +00003680Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3681
3682 * Add a corrected patch from Daniel Jacobowitz
3683
Wichert Akkermana6013701999-07-08 14:00:58 +00003684Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3685
3686 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
3687 for the stat structure
3688
3689Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +00003690
3691 * Fix test for sys/reg include
3692
Wichert Akkermana6013701999-07-08 14:00:58 +00003693Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +00003694
3695 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
3696 * Fixed some SunOS compile problems earlier that I forgot to include
3697 here
3698
Wichert Akkerman789ed351999-06-14 10:45:01 +00003699Mon Jun 14 12:44:25 CEST 1999
3700
3701 * Avoid leakint fd into child when forking, patch from
3702 John Hughes <john@Calva.COM>
3703
Wichert Akkerman8829a551999-06-11 13:18:40 +00003704Fri Jun 11 14:54:47 CEST 1999
3705
3706 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
3707 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
3708
Wichert Akkermancc4b8f41999-06-09 12:50:10 +00003709Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3710
3711 * Brought syscall list for alpha up to date
3712
Wichert Akkermandacfb6e1999-06-03 14:21:07 +00003713Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
3714
3715 * system.c: sys_umount2 syscall support.
3716 * linux/sparc/errnoent.h: Update sparc-linux errnos.
3717 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
3718 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
3719 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
3720 so it needs strace's own copy of the stat structure.
3721 * util.c: Make it compile on sparc-linux.
3722 * strace.c: Fix strace -f and -ff operation on sparc-linux.
3723 * signal.c: rt_sigaction has different arguments on sparc*-linux
3724 and alpha-linux.
3725 * syscall.c: Recognize sparc64-linux binaries.
3726
Ulrich Drepper0d2d3231999-05-29 04:11:48 +00003727Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
3728
3729 * configure.in: Fix typo (CFLAG -> CFLAGS).
3730
Ulrich Drepper8783c011999-05-29 04:13:58 +00003731 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
3732
Wichert Akkerman22fe9d21999-05-27 12:00:57 +00003733Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3734
3735 * Add some sysctl support, patch from Ulrich Drepper
3736
Wichert Akkerman9524bb91999-05-25 23:11:18 +00003737Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3738
3739 * Use kernel dirent structure for Linux
3740
Wichert Akkerman2e2553a1999-05-09 00:29:58 +00003741Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3742
3743 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3744 + some layout and other minor fixes
3745 + add some m68k-specific things to linux/syscallent.h. Note that m68k
3746 is similar enough to i386 to not need it's own subdirectory
3747 + add support for sendfile and mremap syscalls for Linux
3748 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
3749 + ioctls.h vs sys/ioctl.h on Alpha platform
3750 + pointer was casted to an int in stream.c
3751 + strsignal() needs -D_GNU_SOURCE in CFLAGS
3752 + several other casts changed
3753 + correct ARM/POWERPC architecture defines in acconfig.h
3754 * Merge in patches from Morten Welinder <terra@diku.dk>
3755 + add some autoconf-tests for includefiles
3756 + handle solaris version of sigcontext struct (actually I hacked this
3757 up again, but the idea is his :)
3758
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00003759Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3760
3761 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +00003762 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +00003763 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00003764
Wichert Akkerman328c5e71999-04-16 00:21:26 +00003765Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3766
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +00003767 * Add support for old_*stat functions for Linux. Please note you need
3768 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +00003769 * Change references to LINUX into linux in file.c
3770 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +00003771
3772Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
3773
3774 * Change in strace maintainership, jrs passed the torch to me.
3775 * Use autoconf 2.13
3776 * Incorporate all changes already made in the Debian strace package:
3777 + compiles with more Linux kernels
3778 + added support for more Linux architectures
3779 + add support for a lot of extra syscalls
3780 + fix some problems with hanging children
3781 + check stray syscall after execv
3782 + decode capget and capset arguments
3783 + add more constants to net.c
3784 + detect ROSE networking
3785 + add more protocol families to domains
3786 + add IPIP protocol
3787 + added MSG_PROXY and MSG_CTRUNC to msg_flags
3788 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
3789 + added IP, IPX and TCP-options
3790 + added IP, IPX and TCP support to get-/setsockopt()
3791 + added IPX support
3792 + updated handling of signals
3793
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00003794Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
3795
3796 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
3797 instead of SVR4. That is, read a few bytes at a time
3798 to avoid overrunning the end of the stack.
3799
3800Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
3801
3802 * version.c: Version 3.1 is released.
3803
3804Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
3805
3806 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
3807 as well since that's where glibc declares it. Go figure.
3808 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
3809 instead of sigcontext_struct since glibc v5+ apparently
3810 plays games with the native OS namespace.
3811 From David Mosberger-Tang <davidm@AZStarNet.com>.
3812
3813Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
3814
3815 * version.c: Version 3.0.14 is released.
3816
3817 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
3818 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
3819 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
3820 differently.
3821 Reported by Henrik Storner <storner@osiris.ping.dk>.
3822
3823 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
3824 sys/filio.h and sys/stream.h and remove check for poll.
3825 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
3826 Handle old and new styles of argument passing for select on Linux.
3827 * ioctl.c, stream.c: Conditionalize stream code on presence of
3828 sys/stream.h instead of poll because glibc implements poll but
3829 not the rest of the stream interface.
3830 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
3831 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
3832 sigsetmask.
3833 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
3834 * util.c (umoven, umovestr): Move data in long-sized chunks
3835 at a time, instead of hard coding it to be 4.
3836 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00003837
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00003838Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
3839
3840 * version.c: Version 3.0.13 is released.
3841
3842 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
3843 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
3844 asm/sigcontext.h to define sigcontext_struct and don't define it
3845 locally if the header is present.
3846
3847 * syscall.c (nerrnos{0,2}): Correct size computation.
3848
3849 * Makefile.in: Remove dependencies and rules relating to files
3850 normally found in the os directory. Because of the new scheme we
3851 don't know precisely where they come from. Sigh.
3852 * signalent.sh: Make it work for sunos4, linux, and svr4.
3853 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
3854 to traditional make syntax. Add signalent.h to files which can
3855 unconditionally be rebuilt. Prevent signalent.h from being
3856 unconditionally being rebuilt since it's customized.
3857 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
3858 Use versions built by {ioctlent,errnoent,signaltent}.sh.
3859 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
3860 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00003861
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00003862Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
3863
3864 * configure.in, Makefile.in: Add OSARCH concept to finish
3865 build support for the alpha.
3866 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
3867 and maintainer-clean rules.
3868 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
3869 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
3870 for less, greater, and equal since subtraction on two's
3871 complement numbers isn't an order relation (it isn't transitive)!
3872 * linux/Makefile.in: Add rules for the signalent.h file.
3873 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00003874
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00003875Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
3876
3877 * version.c: Version 3.0.12 is released.
3878
3879 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
3880 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00003881
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00003882 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
3883 * syscall.c (set_personality): New.
3884 * strace.c (main): Call set_personality.
3885 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
3886 ioctlent, and signalent indirect pointers and redirect them
3887 based on personality.
3888 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
3889 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
3890
3891 * util.c (upeek): Handle case where ptrace returns a long
3892 and sizeof(long) != sizeof(int).
3893 From Richard Henderson <richard@twiddle.tamu.edu>
3894
3895Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
3896
3897 * version.c: Version 3.0.11 is released.
3898
3899 * many files: Fix more printf warnings for other platforms.
3900
3901 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
3902
3903 * linux/dummy.h: Handle missing library support for {send,recv}msg.
3904 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
3905
3906 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
3907 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00003908
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00003909Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
3910
3911 * version.c: Version 3.0.10 is released.
3912
3913 * Makfile.in: Add os/arch to includes so that a given arch
3914 (like alpha) can override the native arch (like i386).
3915 * configure.in: Check for sendmsg.
3916
3917 * net.c: Make sendmsg and recvmsg dependent on an autoconf
3918 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
3919
3920 * acconfig.h, configure.in: Detect the alpha.
3921 * ioctl.c: Handle the alpha.
3922 * defs.h: Make some members long for the alpha. Define
3923 some register nicknames. Add support for WAITEXECVE.
3924 * file.c [ALPHA]: Support the alpha for statfs. Add
3925 osf_statfs and osf_fstatfs for the alpha. Make damn sure
3926 major and minor results are suitable for passing to printf.
3927 * signal.c, syscall.c: Support the alpha.
3928 * process.c: Add alpha user offsets.
3929 * most files: Use %l? for printf arguments since
3930 most are now longs for the alpha.
3931 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
3932 New for the alpha.
3933 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
3934
3935Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
3936
3937 * version.c: Version 3.0.9 is released.
3938
3939 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
3940
3941 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
3942 Linux kernel version system calls.
3943
3944Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
3945
3946 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
3947 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
3948 decode IPC calls using it.
3949 * sunos4/dummy.h: Alias sys_semop to printargs.
3950 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
3951 * sunos4/syscallent.h: Include new subcalls for IPC.
3952 From Matthias Pfaller <leo@dachau.marco.de>.
3953
3954Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
3955
3956 * version.c: Version 3.0.8 is released.
3957
3958 * time.c [LINUX]: Explicitly include linux/version.h.
3959
3960 * strace.c (main): Don't let them even *try* to
3961 get strace to attach to itself since some systems
3962 don't handle this case very gracefully.
3963 Reported by David S. Miller <davem@caip.rutgers.edu>.
3964
3965 * Makefile.in (distclean): Fix it for subdirectories.
3966
3967 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
3968 sys_flags member for each defined system call.
3969
3970Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
3971
3972 * defs.h (TRACE_*): New flags to describe what class
3973 of system call each system call is.
3974 (sysent): Add sys_flags member.
3975 * syscall.c (sysent): Define (and later undef) abbreviations
3976 for the system call class flags.
3977 (lookup_class): New function to translate strings to
3978 system call class flags.
3979 (qualify): Handle new system call class mechanism.
3980 * linux/syscallent.h: Fill in the new sys_flags member
3981 for each defined system call.
3982
3983 * defs.h (print_sock): Remove redundant and non-K&R C
3984 compatible prototype. From Juergen Weigert
3985 <jnweiger@immd4.informatik.uni-erlangen.de>.
3986
3987Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
3988
3989 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
3990 From Michael E Chastain <mec@duracef.shout.net>.
3991
3992 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
3993 kernels. From Michael E Chastain <mec@duracef.shout.net>.
3994
3995Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
3996
3997 * file.c (sprintfstype): Enclose string result in double
3998 quotes.
3999
4000 * time.c (sys_adjtimex) [LINUX]: Conditionalize
4001 constantly evolving timex structure.
4002 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4003
4004 * defs.h, syscall.c, strace.c: Rename syscall to
4005 trace_syscall and change prototype and all callers
4006 because of broken Linux shared libraries.
4007 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4008
4009 * Makefile.in (clean): Check for a file with test -f not
4010 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
4011
4012Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
4013
4014 * version.c: Version 3.0.7 is released.
4015
4016 * util.c (string_quote): Fix thinko which caused core
4017 dumps for strings with quotes in them.
4018 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
4019
4020 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
4021 files from /usr/include, not just the linux one.
4022 From Michael E Chastain <mec@duracef.shout.net>.
4023
4024 * linux/errnoent.sh: Total rewrite to handle more ioctls with
4025 fewer false positives on more kernel flavors.
4026 From Michael E Chastain <mec@duracef.shout.net>.
4027
4028Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
4029
4030 * version.c: Version 3.0.6 is released.
4031
4032 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
4033 sys_msync.
4034 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
4035 on MC_SYNC instead of HAVE_MCTL.
4036 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
4037 (sys_msync): New function.
4038
4039Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
4040
4041 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
4042 sys_flock and sys_getdents.
4043 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
4044 not SUNOS4.
4045 * file.c (sys_getdents): Define unconditionally and handle
4046 LINUX case.
4047 * strace.c (main): Disallow username option unless both real
4048 and effective uids are root.
4049
4050Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
4051
4052 * strace.c (main): Ensure that run_uid and run_gid are
4053 always set to something meaningful.
4054 (main, newoutf) [!SVR4]: Swap real and effective uids while
4055 opening any output files.
4056 (main) [!SVR4]: Treat effective uid of root as a request
4057 to handle suid binaries correctly using the real uid of
4058 the invoking user.
4059
4060Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
4061
4062 * Makefile.in: Add `|| true' to clean rule because
4063 although GNU make 3.74 uses `sh -c' to invoke commands
4064 every other make in the world uses `sh -ec'.
4065
4066 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
4067 arguments appear to be stored on the stack, not in the
4068 registers following A3 (empirical result).
4069
4070 * defs.h: Add prototype for printsock.
4071 * svr4/dummy.h: Remove generic handling of sys_mount.
4072 * system.c [SVR4, MIPS]: Include several system headers to cleanly
4073 get access to SGI mount information.
4074 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
4075 (sys_mount) [SVR4, MIPS]: New function.
4076 (sys_mount) [SVR4, !MIPS]: New function.
4077
4078Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
4079
4080 * version.c: Version 3.0.5 is released.
4081
4082 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
4083 tv_usec members to long when using printf.
4084
4085 * ipc.c: Omit define of __KERNEL__.
4086 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
4087 want which __KERNEL__ used to provide.
4088 (sys_msgrcv): Change reference to ipc_kludge structure to
4089 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
4090
4091 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
4092 Linux specific options.
4093
4094 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
4095 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
4096 instead of depending of __KERNEL__.
4097
4098 term.c: Cast c_{i,o,c,l}flag to long when using printf.
4099
4100Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
4101
4102 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
4103 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
4104 and AC_DECL__SYS_SIGLIST.
4105 * acconfig.h (SYS_ERRLIST_DECLARED): New.
4106 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
4107 (strsignal): Use SYS_SIGLIST_DECLARED.
4108
4109 net.c (sys_socket): Omit inadvertent surplus comma when
4110 protocol family isn't PF_INET.
4111
4112 util.c (dumpstr): Fix incorrect printing of one too many
4113 characters when the length is not an even multiple of 16 bytes.
4114 Reported by Juergen Weigert
4115 <jnweiger@immd4.informatik.uni-erlangen.de>.
4116
4117Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
4118
4119 * ioctl.c (compare): Change prototype to match POSIX qsort.
4120 * signal.c (sigishandled) [SVR4]: Omit everything after return.
4121 * strace.c (trace) [SVR4]: Break out of for loop instead of
4122 returning when finished so final return statement is executed.
4123 * syscall.c (internal_syscall): Add more SYS_wait* variations.
4124 (syscall) [LINUX]: Correct typo which commented out the M68K
4125 argument to ifdef.
4126 * util.c (printstr): Cast unsigned char pointer argument
4127 to char pointer in umovestr call.
4128 (dumpstr): Likewise for umoven.
4129
4130Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
4131
4132 * version.c: Version 3.0.4 is released.
4133
4134 * signal.c (sys_sigblock): Move after the definition of
4135 sys_sigsetmask that it calls to avoid an implicit declaration.
4136 * stream.c (transport_user_options, transport_server_options):
4137 Only needed if TI_BIND is defined.
4138 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
4139
4140 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
4141 the tcp arguement from the call to exiting. Add getrval2
4142 check so no fork processing is done in the child.
4143 (printwaitn): Initialize exited so that its value is defined
4144 for all flows of execution.
4145
4146Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
4147
4148 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
4149 setfsuid, setfsgid, and _llseek syscalls.
4150 * linux/syscall.h: Add prototypes for them.
4151 * linux/syscallent.h: Add them to the syscall entries table.
4152 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
4153 defines and conditionally include linux/personality.h if
4154 __NR_personality is defined.
4155 (personality_options) [LINUX]: New table.
4156 (sys_personality) [LINUX]: New function.
4157
4158Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
4159
4160 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
4161 on the number of traced processes so that we can have untraced
4162 children (e.g. via popen).
4163
4164 * strace (main) [!SVR4]: Call fake_execve to get the actual
4165 exec and its arguments into the trace.
4166 (environ): Declare it.
4167 * process.c (fake_execve): New function.
4168 (headers): Include sys/syscall.h to get SYS_* defines.
4169
4170 * process.c (sys_execv, sys_execve): Surround argument annotations
4171 with C comment delimiters.
4172 (printargv, printargc): The arg vector is an array of char pointers
4173 not ints.
4174
4175 * strace.c (printleader): Also check for multiple -p arguments
4176 when deciding whether to print the pid field.
4177
4178 * strace.c (strerror) [!HAVE_STRERROR]: New function.
4179 * defs.h (strerror, strsignal): Add these prototypes if we provide
4180 the functions.
4181 * configure.in (AC_CHECK_FUNCS): Add strerror.
4182
4183 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
4184 and blocked signals.
4185
4186 * strace.c (main): Add username option. Verify they are root before
4187 letting them use it. Look up the ids in the password file. Set
4188 them just before executing the program.
4189 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
4190
4191Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
4192
4193 * version.c: Version 3.0.3 is released.
4194
4195 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
4196 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
4197
4198 * strace.c (outfname): Initialize to NULL.
4199 (main): Defer output file processing until after arguments.
4200 Allow either a pipe or a bang for command arguments.
4201 Check if outfname is NULL instead of checking outf for stderr.
4202 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
4203 (droptcb): Reset close TCB's outf to NULL instead of stderr.
4204 (tprintf): Avoid calling vfprintf if outf is NULL.
4205
4206 * strace.c (main): Use popen if -o argument begins with a pipe.
4207 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4208
4209 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
4210 but WIFSTOPPED was used.
4211
4212 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
4213 rule to prevent the comment from being untrue.
4214
4215Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
4216
4217 * strace.c (sys_exit): Move follow fork code to internal_exit.
4218 (sys_fork): Move follow fork code to internal_fork.
4219 (sys_execv, sys_execve): Move follow fork code to internal_exec.
4220 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
4221 (vforking): Remove this static variable and check scno in
4222 internal_fork instead.
4223 (internal_exit, internal_fork, internal_exec, internal_wait): New
4224 functions.
4225 * defs.h: Add prototypes for the new internal_* functions.
4226 * syscall.c (syscall): Move syscall entering trace qualifier check
4227 and reprint checking after context decoding and precede them with
4228 a call to internal_syscall. Precede syscall exiting trace
4229 qualifier check with a call to internal_syscall.
4230 (internal_syscall): New function.
4231
4232 * defs.h (struct tcb): Make scno signed.
4233 * strace.c (syscall) Make u_error signed.
4234 [LINUX, I386]: Avoid unsigned cast in eax check.
4235 * syscall.c (sys_indir): Make i, scno, and nargs signed.
4236 * desc.c (sys_select): Make cumlen unsigned
4237
4238Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
4239
4240 * net.c (socktypes): Add SOCK_PACKET.
4241
4242Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
4243
4244 * Makefile (clean): Check explicitly for a Makefile in subdirs
4245 before running make in them.
4246
4247Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
4248
4249 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
4250 [MIPS] (detach): Initialize error for MIPS case.
4251 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
4252 compilers.
4253 * syscall.c (decode_subcall): Move variable i into conditionals
4254 that use use it.
4255 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
4256 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
4257 to change them all.
4258 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
4259 printing since we don't know what the size of their type is.
4260 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
4261 if autoconf detects it since it seems to either not work or do
4262 something else entirely on Irix 5.3.
4263
4264Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
4265
4266 * version.c: Version 3.0.2 is released.
4267 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
4268 so that the file descriptor arg is decimal.
4269
4270Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
4271
4272 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
4273 because on Linux they are enumerators.
4274
4275 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
4276 MS_SYNCHRONOUS.
4277
4278 * util.c (printxval): When there is no translation, print the actual
4279 number first and the the default value as a C comment.
4280
4281 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
4282 sys_setsockopt): Change first argument from unsigned to signed to
4283 cater to the frequent practice of calling system calls with a file
4284 descriptor of -1.
4285 * mem.c (sys_mmap): Likewise.
4286
4287Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
4288
4289 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
4290
4291Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
4292
4293 * version.c: Version 3.0.1 is released.
4294 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
4295 * config.guess, config.guess: Update from the FSF.
4296 * install-sh: New from the FSF.
4297
4298Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
4299
4300 * Makefile.in: Add m68k arch.
4301 * acconfig.h (M68K): Add m68k define.
4302 * configure.in: Add detection of arch m68k.
4303 * process.c [M68K] (struct_user_offsets): Support m68k registers and
4304 offsets.
4305 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
4306 structure.
4307 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
4308 * syscall.c [M68K] (syscall): Support m68k syscall number register
4309 and errno in d0 instead of eax.
4310 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
4311 program counter in PT_PC instead of EIP.
4312 [M68K] (LOOP): Support m68k loop instruction.
4313 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4314
4315 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
4316 to MAP_FIXED instead of MAP_ANONYMOUS.
4317 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4318
4319 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
4320 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
4321
4322Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
4323
4324 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
4325 Reported by Thanh Ma <tma@encore.com>.
4326
4327 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
4328 1.1.62 doesn't continue a traced child when the parent exits.
4329 Reported by Matt Day <mday@artisoft.com>.
4330
4331 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
4332
4333 * util.c (printstr): Fix longstanding bug in notating string
4334 continuation.
4335
4336 * strace.c [SVR4] (proc_open): Specifically wait for the child the
4337 child to go into the execve syscall to avoid spurious traces.
4338 [LINUX] (detach): Conditionalize the status variable.
4339
4340Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
4341
4342 * Makefile.in: Add mips arch.
4343 * acconfig.h (MIPS): Add mips define.
4344 * configure.in: Add detection of opsys irix5 and arch mips. Check
4345 for prctl function.
4346 Check for sys/sysconfig.h header.
4347 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
4348 * file.c [SVR4]: Include sys/cred.h.
4349 (access_flags): Update access flags for SGI.
4350 (sprinttime): Change type of sprinttime argument from unsigned
4351 long to time_t.
4352 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
4353 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
4354 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
4355 Cast si_band member to long before printing.
4356 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
4357 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
4358 * strace.c [SVR4] [MIPS]:
4359 (foobar): New dummy signal handler.
4360 (main): Install a dummy signal handler in the child before pausing
4361 to work around an SGI bug in PRSABORT.
4362 (proc_open): Send a interrupt to the child instead of aborting the
4363 syscall which doesn't work on Irix5.2.
4364 * svr4/dummy.h: Add new unfinished SGI syscalls
4365 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
4366 existing calls (e.g. sys_ksigaction like sys_sigaction).
4367 Printargs does the print thing for sys_sethostid.
4368 * svr4/syscall.h: Declare all new SGI syscalls.
4369 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
4370 and add it to all subcall entry points.
4371 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
4372 decode as subcalls on MIPS. Instead, use the normal syscalls.
4373 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
4374 since SGI syscall numbers are off by one.
4375 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
4376 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
4377 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
4378 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
4379 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
4380 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
4381 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
4382 Add workaround for broken SGI pr_sysarg on syscall entry.
4383 [SVR4] (syscall): Conditionalize subcall decoding for
4384 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
4385 [SVR4] [MIPS] (getrval2): Handle SGI.
4386 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
4387 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
4388 [MIPS] (syssgi_options, sys_syssgi): New for SGI.