blob: ed557096a135e90da60ba946596f83acfcae4f3e [file] [log] [blame]
Roland McGrath92999db2003-01-14 09:46:33 +000012003-01-14 Roland McGrath <roland@redhat.com>
2
Roland McGrathec4bd132003-01-14 23:41:07 +00003 * linux/powerpc/errnoent.h: Add missing errnos.
4 * linux/powerpc/ioctlent.h: Update ioctl values.
5 From Anton Blanchard <anton@samba.org>.
6
7 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
8 From Anton Blanchard <anton@samba.org>.
9
10 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
11 sys_ftruncate64, instead of printargs, for those syscalls.
12 * linux/mips/syscallent.h: Likewise.
13 * linux/powerpc/syscallent.h: Likewise.
14 * linux/s390/syscallent.h: Likewise.
15 * linux/sparc/syscallent.h: Likewise.
16
17 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
18 All others at the moment use linux/syscallent.h, where it's 300.
19
20 * strace.1: Update bug reporting info.
21
22 * resource.c [LINUX] (quotacmds): Grok new command encodings.
23 From Nathan Scott <nathans@debian.org>.
24
Roland McGrathd7bec502003-01-14 10:10:36 +000025 * configure.ac, NEWS: Version 4.4.92.
26 * strace.spec, debian/changelog: 4.4.92-1.
27
Roland McGrathf775ab32003-01-14 09:59:57 +000028 * configure.ac: Match powerpc* (includes powerpc64), and don't match
29 ppc (never comes out of config.sub).
Roland McGrathd7bec502003-01-14 10:10:36 +000030
Roland McGrathf775ab32003-01-14 09:59:57 +000031 * process.c (sys_ptrace): Use #lx format for address argument.
32 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
33 * process.c [POWERPC]: Likewise.
34 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
35 * syscall.c (get_scno) [POWERPC]: Likewise.
36 * util.c [POWERPC]: Likewise.
37 (printnum): Use long for NUM.
38 From Anton Blanchard <anton@samba.org>.
39
Roland McGrath92999db2003-01-14 09:46:33 +000040 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
41
42 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
43 appropriately via set_arg0 or no-ops for each architecture.
44 (clearbpt): Use those instead of set_arg0 and set_arg1.
45
46 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
47 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
48 sys_ftruncate64, instead of printargs, for those syscalls.
49
50 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
51 (sys_ptrace): Use printxval.
52 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
53 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
54
55 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
56 print it before using printxval.
57 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
58
Roland McGrathda5ad2d2003-01-14 07:53:49 +0000592003-01-13 Roland McGrath <roland@redhat.com>
60
Roland McGrath4e254592003-01-14 07:58:26 +000061 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
62 timestamp 2003-01-10.
63 * config.sub: Likewise, timestamp 2003-01-03.
64 * install-sh: Update from Automake 1.7.2.
65
Roland McGrathda5ad2d2003-01-14 07:53:49 +000066 * linux/powerpc/signalent.h: Add SIGRTMIN.
67 From Anton Blanchard <anton@samba.org>.
68
69 * linux/powerpc/syscallent.h: Add missing system calls.
70 Decode more system calls, we were just printargs for many things.
71 Remove some x86-specific system calls.
72 Remove two syscalls between the socket and ipc syscalls,
73 it was resulting in all IPC syscalls being off by two.
74
75 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
76 From Anton Blanchard <anton@samba.org>.
77
78 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
79 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
80 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
81 From Anton Blanchard <anton@samba.org>.
82
83 * term.c [LINUX]: Get kernel definition of struct termios.
84 From Anton Blanchard <anton@samba.org>.
85
86 * linux/ioctlent.sh: Look in sound/ directory too.
87 From Anton Blanchard <anton@samba.org>.
88
89 * desc.c (printflock64): Fix ADDR argument type.
90 From Anton Blanchard <anton@samba.org>.
91
92 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
93 sys_siglist and _sys_siglist.
94 Reported by John Hughes <john@Calva.COM>.
95
96 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
97 Reported by John Hughes <john@Calva.COM>.
98
99 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
100
Roland McGrathdcfcaf72003-01-10 10:45:13 +00001012003-01-10 Roland McGrath <roland@redhat.com>
102
Roland McGrathedcf1b02003-01-10 21:43:33 +0000103 * configure.ac, NEWS: Version 4.4.91.
104 * strace.spec, debian/changelog: 4.4.91-1
105
Roland McGrath09b371c2003-01-10 20:51:13 +0000106 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
107 values for x86-64, conditional on current_personality.
108
Roland McGrath944d10f2003-01-10 20:14:52 +0000109 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
110
Roland McGrath03c5c4d2003-01-10 20:06:01 +0000111 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
112 * stream.c (print_transport_message): Use #ifdefs for those members.
113
114 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
115
Roland McGrath516f3492003-01-10 19:55:42 +0000116 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
117 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
118
119 * strace.c (pfd2tcb): Fix for new tcbtab type.
120 (rebuild_pollv): Likewise.
121 (detach): Put variables used under [LINUX] inside #ifdef.
122
123 * process.c (change_syscall) [POWERPC]: Add missing return.
124 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
125
Roland McGrathdcfcaf72003-01-10 10:45:13 +0000126 * strace.spec: New file.
127 * debian/changelog: 4.4.90-1
128 * debian/rules (binary-arch): Depend on build.
129 (clean): Don't try to run Makefile.in.
130 * debian/control (Standards-Version): Now 3.5.8.
131
132 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
133
Roland McGrathea496212003-01-10 07:50:29 +00001342003-01-09 Roland McGrath <roland@redhat.com>
135
136 * syscall.c (force_result) [S390 || S390X]: Fix typo.
137
138 * debian/control: Update Maintainer: field.
139
Roland McGrath5694e802003-01-09 06:56:39 +00001402003-01-08 Roland McGrath <roland@redhat.com>
141
142 * NEWS: Update for 4.4.90 test release.
143
144 Support for new Linux 2.5 thread features.
145 * defs.h [LINUX]: Define __NR_exit_group if not defined.
146 (struct tcb): New members nclone_threads, nclone_detached,
147 and nclone_waiting.
148 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
149 (waiting_parent): Macro removed.
150 (pid2tcb): Declare it.
151 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
152 child to our parent if we are a CLONE_THREAD child ourselves.
153 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
154 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
155 determining if we have any. If TCB_CLONE_THREAD is set, check
156 parent's children instead of our own, and bump nclone_waiting count.
157 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
158 the syscall was exit_group.
159 * syscall.c (internal_syscall): Use internal_exit for exit_group.
160 * strace.c (pid2tcb): No longer static.
161 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
162 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
163 If we have thread children, set TCB_EXITING and don't clear the TCB.
164 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
165 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
166 children of our parent that might be waiting for us too.
167 [TCB_GROUP_EXITING] (handle_group_exit): New function.
168 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
169
170 Revamp -f support for Linux.
171 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
172 the system call to be clone with CLONE_PTRACE set. Various new static
173 helper functions.
174 * process.c (internal_clone): Define also #ifdef SYS_clone2.
175 Initialize TCPCHILD->parent field.
176 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
177 Check in case the new child is in the tcb already.
178 (internal_fork) [LINUX]: Just call internal_clone.
179 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
180 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
181
182 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
183
184 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
185
186 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
187
188 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
189
Wichert Akkerman5a9b0862003-01-08 23:44:36 +00001902003-01-09 Wichert Akkerman <wichert@deephackmode.org>
191
192 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
193 longer used
194 * debian/rules: no longer install postinst and prerm
Wichert Akkerman136bbb12003-01-08 23:46:03 +0000195 * debian/control: do not end summary with full stop (lintian)
Wichert Akkerman5a9b0862003-01-08 23:44:36 +0000196
Roland McGratha83c22f2002-12-30 09:13:30 +00001972002-12-30 Roland McGrath <roland@redhat.com>
198
Roland McGrath2850c7e2002-12-30 10:46:02 +0000199 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
200 (EXTRA_DIST): Add missing files.
201
202 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
203
204 * syscall.c (qualify_one): New function.
205 (qual_options): Replace lookup field with qualify, update initializer.
206 (qualify): Update caller.
207 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
208 (qual_syscall): Rewritten lookup_syscall, match name more than once.
209 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
210
Roland McGrath692b68a2002-12-30 09:33:32 +0000211 * version.c (version): Make const, bump to 4.4.90.
212 * strace.c: Update decl.
213
214 * Makefile.am [LINUX && X86_64]: Remove cruft.
215 * linux/x86_64/errnoent1.h: New file.
216 * linux/x86_64/ioctlent1.h: New file.
217 * linux/x86_64/signalent1.h: New file.
218 * linux/x86_64/syscallent1.h: New file.
219 * linux/x86_64/i386-headers.diff: File removed.
220 * linux/x86_64/makeheaders.sh: File removed.
221 * linux/x86_64/Makefile.in: File removed.
222
Roland McGratha83c22f2002-12-30 09:13:30 +0000223 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
224 already broken for 32-bit personality on x86-64.
225
Roland McGrath30d47f12002-12-30 00:51:51 +00002262002-12-29 Roland McGrath <roland@redhat.com>
227
Roland McGratha83c22f2002-12-30 09:13:30 +0000228 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
229 * linux/Makefile.am: File removed.
230 * freebsd/Makefile.am: File removed.
231 * sunos4/Makefile.in: File removed.
232 * svr4/Makefile.in: File removed.
233
Roland McGrath30d47f12002-12-30 00:51:51 +0000234 * linux/alpha/Makefile.in: File removed.
235 * linux/hppa/Makefile.in: File removed.
236 * linux/ia64/Makefile.in: File removed.
237 * linux/powerpc/Makefile.in: File removed.
238 * linux/s390/Makefile.in: File removed.
239 * linux/s390x/Makefile.in: File removed.
240
2412002-12-26 Roland McGrath <roland@redhat.com>
242
243 * syscallent.sh: Grok three flavors of #define line, uniquify.
244 * linux/hppa/syscallent.sh: File removed.
245 * linux/powerpc/syscallent.sh: File removed.
246
247 * linux/Makefile.am: New file.
248 * linux/Makefile.in: File removed.
249 * freebsd/Makefile.am: New file.
250 * freebsd/i386/Makefile.am: New file.
251 * freebsd/i386/Makefile.in: File removed.
252
2532002-12-22 Roland McGrath <roland@redhat.com>
254
255 Update to Autoconf 2.57, and Automakify with version 1.7.
256 * Makefile.am: New file.
257 * Makefile.in: File removed.
258 * configure.in: Moved to ...
259 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
260 * aclocal.m4: Moved to ...
261 * acinclude.m4: ... here. Update for Autoconf 2.5x.
Roland McGratha83c22f2002-12-30 09:13:30 +0000262 * acconfig.h: File removed.
Roland McGrath30d47f12002-12-30 00:51:51 +0000263 * AUTHORS: New file, makes automake happy.
264 * autogen.sh: File removed.
265 * README-CVS: Update to recommend autoreconf instead.
266 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
267 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
268 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
269 * strace.c: *_DECLARED -> HAVE_DECL_*
270 * stream.c: HAVE_* -> HAVE_STRUCT_*
271
272 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
273 sh, and use $(srcdir) to find the script.
274 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
275 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
276 * linux/x86_64/Makefile.in (headers): Renamed to all.
277 * linux/alpha/Makefile.in: Add empty install target.
278 * linux/x86_64/Makefile.in: Likewise.
279 * linux/powerpc/Makefile.in: Likewise.
280 * linux/Makefile.in: Likewise.
281
Roland McGrath85960152002-12-30 00:26:24 +00002822002-12-26 Roland McGrath <roland@redhat.com>
283
284 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
285 From Daniel Jacobowitz <drow@false.org>.
286
Roland McGrathc25a62f2002-12-21 23:25:26 +00002872002-12-21 Roland McGrath <roland@redhat.com>
288
Roland McGrathdf211902002-12-22 03:34:55 +0000289 * linux/syscallent.h: Add some new 2.5 syscall names.
290 Now clone takes 5 args.
291 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
292 [LINUX] (sys_clone): Print new args.
293 * mem.c (print_ldt_entry): Make global.
294
295 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
296 safety, since up to 260 are already used in 2.5 kernels.
297 * linux/syscallent.h: Update the table.
298 * linux/ia64/syscallent.h: Likewise.
299
Roland McGrathc25a62f2002-12-21 23:25:26 +0000300 * syscall.c (force_result): New function.
301 * process.c (internal_wait): Handle ECHILD exit from wait call with
302 WNOHANG flag set; force the return value to 0 in the inferior when it
303 has live children we are tracing.
Roland McGrath044c8d22002-12-22 03:36:03 +0000304 * NEWS: Mention the bug fix.
Roland McGrathc25a62f2002-12-21 23:25:26 +0000305
Roland McGrath13f0b432002-12-17 10:48:09 +00003062002-12-17 Roland McGrath <roland@redhat.com>
307
Roland McGrathf57204d2002-12-18 04:36:59 +0000308 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
309 with linux/syscallent.h additions.
310
Roland McGrath29f554f2002-12-18 04:16:31 +0000311 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
312 (tcbtabsize): New variable.
313 (main): Initialize them using dynamic allocation.
314 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
315 (pid2tcb, cleanup): Likewise.
316 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
317 (rebuild_pollv): Dynamically allocate the vector.
318 * defs.h (tcbtab): Update decls.
319 (MAX_PROCS): Macro removed, no more static limit on this.
320 * process.c (fork_tcb): New function.
321 (internal_clone, internal_fork): Use it instead of checking nprocs.
322
Roland McGrath13f0b432002-12-17 10:48:09 +0000323 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
324 in wait after sending SIGSTOP.
325
Roland McGrath915742f2002-12-17 04:51:02 +00003262002-12-16 Roland McGrath <roland@redhat.com>
327
Roland McGratha581c512002-12-17 05:10:47 +0000328 * signal.c (sprintsigmask): Increase static buffer size to account for
329 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
330
Roland McGrath915742f2002-12-17 04:51:02 +0000331 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
332 __WNOTHREAD and __WALL.
333
334 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
335 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
336
Roland McGrath36d87c22002-12-15 23:59:13 +00003372002-12-15 Roland McGrath <roland@redhat.com>
338
Roland McGrath32be5972002-12-16 20:41:34 +0000339 * process.c (setarg) [POWERPC]: Support it.
340
341 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
342 Old value was bogus, not even a proper instruction.
343 From Guy M. Streeter <streeter@redhat.com>.
344
345 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
346
347 * configure.in: Don't check for putpmsg.
348 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
349 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
350
Roland McGrath2fe77222002-12-16 09:54:16 +0000351 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
352 in test. Test our own #ifdef LINUX rather than predefined `linux'.
353
Roland McGrath36d87c22002-12-15 23:59:13 +0000354 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
355 * linux/sparc/syscallent.h: Likewise.
356 * linux/hppa/syscallent.h: Likewise.
357
358 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
359 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
360 * process.c: Likewise.
361
362 * desc.c (sys_osf_select): Add missing return type.
363
364 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
365
366 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
367 sys_nanosleep, both already in linux/dummy.h.
368
369 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
370 (trace_syscall): Fix return without value.
371
372 * linux/syscallent.h: Update table with names of new syscalls
373 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
374 * linux/ia64/syscallent.h: Likewise.
375 * linux/powerpc/syscallent.h: Likewise.
376
377 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
378 defined. If the bit is set, print the sa_restorer field of sigaction.
379
380 * mem.c: Add sys_{get,set}_thread_area.
381 * linux/syscall.h: Declare them.
382 * linux/syscallent.h: Update the table for these.
383 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
384 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
385
386 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
387 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
388 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
389 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
390 sched_getaffinity, futex.
391 * linux/syscallent.h: Update the table.
392 * io.c: Add sys_sendfile64.
393 * file.c: Add sys_readahead, sys_*xattr.
394 * process.c: Add sys_futex, sys_*affinity.
395
396 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
397 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
398 * linux/syscallent.h: Update the table for socket and ipc subcalls.
399
Michal Ludvig882eda82002-11-11 12:50:47 +00004002002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
401
402 Bugfix for s390/s390x:
403 * syscall.c: Fixed scno derivation for s390/s390x.
404
Michal Ludvig17f8fb32002-11-06 13:17:21 +00004052002-11-06 Michal Ludvig <mludvig@suse.cz>
406
Michal Ludvig39c0e942002-11-06 14:00:12 +0000407 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
408 to allow the compilation of a native MIPS strace.
409
4102002-11-06 Michal Ludvig <mludvig@suse.cz>
411
Roland McGrath36d87c22002-12-15 23:59:13 +0000412 From Marty Leisner <leisner@rochester.rr.com>,
Michal Ludvig882eda82002-11-11 12:50:47 +0000413 rewritten by mludvig:
Michal Ludvig17f8fb32002-11-06 13:17:21 +0000414 * strace.c (not_failing_only): New.
415 (usage): Added -z switch description.
416 (main): Added -z switch parsing to not_failing_only variable.
417 * syscall.c (trace_syscall): Added not_failing_only handling.
418
Michal Ludvigeb818f02002-10-09 09:16:22 +00004192002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
420
421 Missing complete changelog for 2002-10-07 commit:
422 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
423 * acconfig.h: New define for s390x.
424 * config.sub: Added missing define for s390 and new one for s390x.
425 * configure.in: Added new define for s390x.
426 * file.c: Added missing #undef dirent64 and new defines for s390x.
427 * linux/s390: New directory.
428 * linux/s390/Makefile.in: New file.
429 * linux/s390/errnoent.h: New file.
430 * linux/s390/ioctlent.h: New file.
431 * linux/s390/signalent.h: New file.
432 * linux/s390/syscallent.h: New file.
433 * linux/s390x: New directoy.
434 * linux/s390x/Makefile.in: New file.
435 * linux/s390x/errnoent.h: New file.
436 * linux/s390x/ioctlent.h: New file.
437 * linux/s390x/signalent.h: New file.
438 * linux/s390x/syscallent.h: New file.
439 * linux/syscall.h: Added sys_mincore() prototype and added new
440 s390x defines.
441 * process.c: Added s390x defines.
442 (change_syscall): Changed handling for s390.
443 (setarg): Added missing s390/s390x code in setarg().
444 * signal.c: Added s390x define.
445 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
446 arguments to sprintsigmask()).
447 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
448 since printstr() expects a long.
449 * syscall.c (decode_subcall): Changed several variables to be long
450 instead of int to match 64 bit requirements. Added s390x defines.
451 (syscall_enter): Changed upeek() call to match s390 and s390x
452 requirements.
453 * util.c: Added s390x defines.
454
Michal Ludvig10a88d02002-10-07 14:31:00 +00004552002-10-07 Michal Ludvig <mludvig@suse.cz>
456
457 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
458 and bugfixes to s390 by D.J. Barrow.
459
Michal Ludvig53b320f2002-09-23 13:30:09 +00004602002-09-23 Michal Ludvig <mludvig@suse.cz>
461
Roland McGrath36d87c22002-12-15 23:59:13 +0000462 Merged x86-64 port by Andi Kleen <ak@suse.de>
Michal Ludvig0e035502002-09-23 15:41:01 +0000463 and Michal Ludvig <mludvig@suse.cz>
464 * Makefile.in: New target 'headers'. Failure ignored.
465 * acconfig.h: New defines for x86-64.
466 * configure.in: Ditto.
467 * defs.h: Ditto.
468 * file.c: Ditto.
469 * signal.c: Ditto.
470 * process.c: Added support for x86-64.
471 * util.c: Ditto.
472 * syscall.c: Ditto + added automatic personality switching.
473 * linux/syscall.h: Ditto.
474 * linux/x86_64: New directory.
475 * linux/x86_64/Makefile.in: New file.
476 * linux/x86_64/gentab.pl: Ditto.
477 * linux/x86_64/i386-headers.diff: Ditto.
478 * linux/x86_64/makeheaders.sh: Ditto.
479 * linux/x86_64/syscallent.h: Ditto.
480 * mem.c (print_mmap): Always print arg[4] as int.
481
4822002-09-23 Michal Ludvig <mludvig@suse.cz>
483
Michal Ludvig53b320f2002-09-23 13:30:09 +0000484 * configure.in: Fix regular expressions.
Roland McGrath36d87c22002-12-15 23:59:13 +0000485 * linux/syscall.h: Added missing braces in prototype of
Michal Ludvig53b320f2002-09-23 13:30:09 +0000486 sys_getdents64().
487 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
488 (struct fileflags): Made extern to inhibit compiation warnings.
489 (sys_getdents64): Merged LINUX and SVR4 part.
Roland McGrath36d87c22002-12-15 23:59:13 +0000490 * syscall.c (get_scno): Split multiline string into two distinct
Michal Ludvig53b320f2002-09-23 13:30:09 +0000491 strings.
492
John Hughes2c4e3a82002-05-24 10:19:44 +00004932002-05-24 John Hughes <john@calva.com>
494
495 * stream.h, net.h: Avoid possible infinite loop caused by
496 unsigned arithmetic in preceeding change.
497
John Hughesb6643082002-05-23 11:02:22 +00004982002-05-23 John Hughes <john@calva.com>
499
John Hughes38ae88d2002-05-23 11:48:58 +0000500 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
501
502 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
503 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
504 if found.
505
506 * configure.in: use tests for struct opthdr and struct t_opthdr.
507
508 * defs.h: add new function print_sock_optmgmt.
509
510 * io.c: add hack that lets ioctl decode functions set auxilliary
511 string return.
512
513 * stream.c: better decoding for timod ioctls.
514
515 * net.c: add function print_sock_optmgmt, used by timod ioctl
516 decoding functions in stream.c.
517
5182002-05-23 John Hughes <john@calva.com>
519
John Hughescde80ab2002-05-23 11:19:05 +0000520 * acconfig.h: Make autoheader happy about Linux/SuperH
521
5222002-05-23 John Hughes <john@calva.com>
523
John Hughesb6643082002-05-23 11:02:22 +0000524 * strace.c: Get rid of warning if not using POLL_HACK
525
John Hughes93f7fcc2002-05-22 15:46:49 +00005262002-05-22 John Hughes <john@calva.com>
527
528 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
529 options that are not just ints, cope with systems that don't
530 #define SOL_TCP and so on.
531
John Hughesd870b3c2002-05-21 11:24:18 +00005322002-05-21 John Hughes <john@calva.com>
533
534 * strace.c: Fix warning if POLL_HACK is used.
535
John Hughesc61eb3d2002-05-17 11:37:50 +00005362002-05-17 John Hughes <john@calva.com>
537
John Hughes5eb78d52002-05-17 14:04:24 +0000538 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
539
5402002-05-17 John Hughes <john@calva.com>
541
John Hughese9224782002-05-17 13:58:24 +0000542 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
543
5442002-05-17 John Hughes <john@calva.com>
545
John Hughesfd15cb32002-05-17 11:41:35 +0000546 * stream.c: tidy up output a little.
547
5482002-05-17 John Hughes <john@calva.com>
549
John Hughesc61eb3d2002-05-17 11:37:50 +0000550 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
551 to procpriv syscall.
552
Wichert Akkermanccef6372002-05-01 16:39:22 +00005532002-05-01 Wichert Akkerman <wichert@deephackmode.org>
554
555 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
556 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
557 support
558
Wichert Akkermanb0c598f2002-04-01 12:48:06 +00005592002-04-01 Wichert Akkerman <wichert@deephackmode.org>
560
Wichert Akkermaneb8ebda2002-04-01 17:48:02 +0000561 * strace.c: close tcp->outf in droptcb()
562
5632002-04-01 Wichert Akkerman <wichert@deephackmode.org>
564
Wichert Akkermanb0c598f2002-04-01 12:48:06 +0000565 * net.c: decode packet options
566
Wichert Akkermand321ff92002-03-31 18:45:45 +00005672002-03-31 Wichert Akkerman <wichert@deephackmode.org>
568
Wichert Akkermaned2c74d2002-03-31 20:16:02 +0000569 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
570
5712002-03-31 Wichert Akkerman <wichert@deephackmode.org>
572
Wichert Akkermand321ff92002-03-31 18:45:45 +0000573 * debian/*: added
Wichert Akkerman7ab47b62002-03-31 19:00:02 +0000574 * linux/syscallent.h: fix typo and add the reserved stream syscalls
575 * defs.h, file.c, io.c: fix signed/unsigned issues
Wichert Akkerman4527dae2002-03-31 19:03:29 +0000576 * syscall.c: check for negative u_errors
Wichert Akkerman235b0ff2002-03-31 19:08:04 +0000577 * cvsbuild: renamed to autogen.sh
Wichert Akkermand321ff92002-03-31 18:45:45 +0000578
Wichert Akkerman8b8ff7c2001-12-27 22:27:30 +00005792001-12-17 Wichert Akkerman <wakkerma@debian.org>
580
581 * net.c: add new TCP socket options
582
John Hughesfa519572001-10-26 08:05:49 +00005832001-10-26 John Hughes <john@calva.com>
584
585 * svr4/ioctlent.sh: Cope with #define lines containing
586 comments that terminate on subsequent lines. Used to
587 comment out subsequent ioctls!
588
Wichert Akkerman9fbd0dd2001-10-26 05:20:37 +00005892001-10-25 Wichert Akkerman <wakkerma@debian.org>
590
591 * linux/ioctlent.h: regenerated using current scripts so
592 term ioctls are included
593
John Hughes19e49982001-10-19 08:59:12 +00005942001-10-19 John Hughes <john@Calva.COM>
595
596 * strace.c(proc_open): On SVR4 only trace the syscalls,
597 signals and faults we care about.
598
John Hughes42162082001-10-18 14:48:26 +00005992001-10-18 John Hughes <john@Calva.COM>
600
John Hughesc0c5ac82001-10-19 07:32:14 +0000601 * acconfig.h: Add HAS_SIGINFO_T.
602 * aclocal.m4: add check for siginfo_t in signal.h.
603 * configure.in: use check for siginfo_t.
604 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
605 allow access to siginfo when signal recieved.
606 * process.c: Remove SVR4 only version of printsiginfo.
607 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
608 * strace.c: on SVR4 print siginfo when signal recieved.
609
6102001-10-18 John Hughes <john@Calva.COM>
611
John Hughes2d8b2c52001-10-18 14:52:24 +0000612 * system.c(sys_ssisys): handle return values for ssisys
613
6142001-10-18 John Hughes <john@Calva.COM>
615
John Hughes42162082001-10-18 14:48:26 +0000616 * signal.c: handle sigwait
617 * svr4/dummy.c: Move sigwait to done
618 * svr4/syscall.h: handle sigwait
619
John Hughes9cecf7f2001-10-16 10:20:22 +00006202001-10-16 John Hughes <john@Calva.COM>
621
John Hughes0aadba42001-10-16 18:19:52 +0000622 * system.c(sys_ssisys): decode some args for ssisys.
623
6242001-10-16 John Hughes <john@Calva.COM>
625
John Hughesaca07f32001-10-16 18:12:27 +0000626 * mem.c: MS_SYNC is zero, so must be first in xlat list.
627
628 * svr4/dummy.h: memcntl is much like mctl.
629
6302001-10-16 John Hughes <john@Calva.COM>
631
John Hughes9cecf7f2001-10-16 10:20:22 +0000632 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
633 to read unmapped page. Make it possible to strace ksh.
634
Wichert Akkerman7b3346b2001-10-09 23:47:38 +00006352001-10-03 David Mosberger <davidm@hpl.hp.com>
636
637 * process.c (internal_clone): Avoid race condition by clearing
638 breakpoint after attaching to child.
639
6402001-10-02 David Mosberger <davidm@hpl.hp.com>
641
642 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
643 by Don Dugger, with my refinements).
644
645 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
646 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
647
648 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
649 new ioctlent.h generation scheme.
650
651 * linux/syscall.h (sys_clone2): Declare.
652 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
653
654 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
655 don't miss the tty ioctls (unfortunately, some of the sound timer
656 ioctls are in conflict with them!).
657
658 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
659 (clrbpt) [IA64]: Ditto.
660
661 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
662 and SYS32_exit.
663 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
664 r8 (eax). Handle TCB_WAITEXECVE.
665 (syscall_fixup): Handle ia64.
666 (syscall_enter): Fix argument fetching for ia64.
667
668 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
669 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
670
671 * process.c (tcp): New function.
672 (change_syscall): Add support for ia64 linux.
673 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
674
675 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
676 type is narrower.
677 * resource.c (sprintrlim64): Ditto.
678
679 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
680 [IA64]: Declare "ia32" variable.
681
682 * bjm.c: Do not include <linux/module.h>. It's not safe to include
683 kernel headers. Declare the necessary constants and structures
684 directly instead.
685
6862001-10-01 David Mosberger <davidm@hpl.hp.com>
687
688 * signal.c (parse_sigset_t): New function.
689 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
690 avoiding relying on internal layout of sigset_t datastructure.
691
6922001-04-26 David Mosberger <davidm@hpl.hp.com>
693
694 * linux/ia64/syscallent.h: Add getunwind().
695
6962001-04-11 David Mosberger <davidm@hpl.hp.com>
697
698 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
699 PT_AR_BSP. Pick up arguments starting with out0, which is not
700 always the same as r32 (e.g., consider inlined syscalls).
701
John Hughesa2278142001-09-28 16:21:30 +00007022001-09-28 John Hughes <john@Calva.COM>
703
704 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
705 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
706
John Hughes1fcb1d62001-09-18 15:56:53 +00007072001-09-18 John Hughes <john@Calva.COM>
708
709 * net.c: fix display of sockaddr structures, sometimes too many "}",
710 sometimes too few. Fix suggested by Richard Kettlewell.
711
Wichert Akkerman67e3e632001-08-19 11:43:17 +00007122001-08-19 Wichert Akkerman <wakkerma@debian.org>
713
714 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
715 the struct from bits/sigcontext.h already which signal.h includes.
716
Wichert Akkerman7b96b572001-08-03 11:37:07 +00007172001-08-03 Wichert Akkerman <wakkerma@debian.org>
718
Wichert Akkerman7c707a72001-08-03 21:54:08 +0000719 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
720 Linux
721 * linux/Makefile.in: fix a few things so the ioctl list is generated
722 properly
723 * ioctl.c: remember to shift ioctl masks as well
724
7252001-08-03 Wichert Akkerman <wakkerma@debian.org>
726
Wichert Akkermancd6aefc2001-08-03 12:27:54 +0000727 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
728 for sys_fcntl as well
729
7302001-08-03 Wichert Akkerman <wakkerma@debian.org>
731
Wichert Akkerman0b1120a2001-08-03 12:20:38 +0000732 * linux/hppa/syscallent.h: updated from Matthew Wilcox
733
7342001-08-03 Wichert Akkerman <wakkerma@debian.org>
735
Wichert Akkerman82b162e2001-08-03 11:51:28 +0000736 * process.c: seems Linux/IA64 changed register names on us, switch to
737 using new names.
738
7392001-08-03 Wichert Akkerman <wakkerma@debian.org>
740
Wichert Akkerman54b4f792001-08-03 11:43:35 +0000741 * strace.c: set CLOEXEC flag for outputfile
742
7432001-08-03 Wichert Akkerman <wakkerma@debian.org>
744
Wichert Akkerman7b96b572001-08-03 11:37:07 +0000745 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
746
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +00007472001-07-23 Wichert Akkerman <wakkerma@debian.org>
748
749 * configure.in: Support cross-compiling between architectures
750
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +00007512001-07-13 Wichert Akkerman <wakkerma@debian.org>
752
753 * configure.in: add S390 to architecture list
754
John Hughes1d08dcf2001-07-10 13:48:44 +00007552001-07-10 John Hughes <john@Calva.COM>
756
757 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
758 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
759 of args to readv/writev. Also gets rid of redundant printiovec
760 routine from net.c (duplicate of tprint_iov in util.c).
761
Wichert Akkerman688c7fc2001-07-02 16:53:25 +00007622001-07-02 Wichert Akkerman <wakkerma@debian.org>
763
764 * config.{guess,sub}: updated
765
John Hughesaa09c6b2001-05-15 14:53:43 +00007662001-05-15 John Hughes <john@Calva.COM>
767
John Hughes70c5e7a2001-05-15 15:09:14 +0000768 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
769 it was just passing the sigmask (ucp->uc_sigmask).
770
7712001-05-15 John Hughes <john@Calva.COM>
772
John Hughesaa09c6b2001-05-15 14:53:43 +0000773 * util.c: Don't run off the end of valid memory in umovestr when
774 USE_PROCFS. Important for FREEBSD systems (which seem to have an
775 unmapped page just after the args/env area).
776
John Hughes4e36a812001-04-18 15:11:51 +00007772001-04-18 John Hughes <john@Calva.COM>
778
779 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
780 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
781 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
782 Treat rexecve as an exec.
783 * system.c: decode arguments to ssisys call on nsc systems.
784 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
785 rexecve calls.
786
Wichert Akkerman35254402001-04-12 09:11:04 +00007872001-04-12 Wichert Akkerman <wakkerma@debian.org>
788
789 * process.c: fix cast for powerpc code
790 * linux/powerpc/syscallent.h: update syscall list
791 * README: fix address for the strace mailinglist
792 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
793 the realtime signals as well
794
Wichert Akkerman4ca31092001-04-10 10:28:43 +00007952001-04-10 Wichert Akkerman <wakkerma@debian.org>
796
797 * Merge patches from Maciej W. Rozycki:
798 + util.c: add code to print PC for MIPS
799 + linux/mips/syscallent.h: updated
800 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +0000801 + configure.in: test for yet more headers
802 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +0000803
Wichert Akkermand6b92492001-04-07 21:37:12 +00008042001-04-07 Wichert Akkerman <wakkerma@debian.org>
805
Wichert Akkermane70bbe52001-04-07 21:47:30 +0000806 * NEWS: start 4.3.1 items
807 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
808
8092001-04-07 Wichert Akkerman <wakkerma@debian.org>
810
Wichert Akkermand6b92492001-04-07 21:37:12 +0000811 * configure.in: test for asm/sysmips.h and linux/utsname.h
812 * linux/syscall.h: fix a typo for sys_sysmips
813 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
814 fix typo
815
Wichert Akkerman4f043ec2001-03-31 16:25:58 +00008162001-03-31 Wichert Akkerman <wakkerma@debian.org>
817
818 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
819
8202001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +0000821
822 * linux/ia64/ioctlent.h: regenerated
823
Wichert Akkerman29f0d052001-03-31 16:14:55 +00008242001-03-31 Wichert Akkerman <wakkerma@debian.org>
825
Wichert Akkermancf715672001-03-31 16:16:57 +0000826 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
827 general Linux ioctlent.sh
828
8292001-03-31 Wichert Akkerman <wakkerma@debian.org>
830
Wichert Akkerman29f0d052001-03-31 16:14:55 +0000831 * linux/ioctlent.sh: add dir variable for location of kernel headers
832
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00008332001-03-29 Wichert Akkerman <wakkerma@debian.org>
834
Wichert Akkerman00cd74c2001-03-30 16:20:27 +0000835 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
836
8372001-03-29 Wichert Akkerman <wakkerma@debian.org>
838
Wichert Akkerman10767782001-03-29 19:04:25 +0000839 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
840
8412001-03-29 Wichert Akkerman <wakkerma@debian.org>
842
Wichert Akkermand7fb2062001-03-29 18:16:07 +0000843 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
844
8452001-03-29 Wichert Akkerman <wakkerma@debian.org>
846
Wichert Akkermanbbf59e92001-03-29 17:43:19 +0000847 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
848
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00008492001-03-28 Wichert Akkerman <wakkerma@debian.org>
850
Wichert Akkerman00a82ee2001-03-28 20:29:17 +0000851 * configure.in: use sparc* so we can compile on sparc64 as well
852 * process.c, syscall.c: work around double define of fpq, fq and fpu
853 structs on Linux/sparc, and use regs instead of pt_regs
854 * don't use asm/sigcontext.h on Linux/sparc
855
8562001-03-28 Wichert Akkerman <wakkerma@debian.org>
857
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +0000858 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
859
8602001-03-28 Wichert Akkerman <wakkerma@debian.org>
861
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +0000862 * strace.c: use __WALL as wait4 flag if it exists so we can properly
863 trace threaded programs
864
John Hughes8e075fb2001-03-27 13:57:48 +00008652001-03-27 John Hughes <john@Calva.COM>
866
John Hughesb8a85a42001-03-28 08:05:27 +0000867 * aclocal.m4: add check for endianness of long long.
868 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
869 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +0000870 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +0000871 long long.
872
8732001-03-27 John Hughes <john@Calva.COM>
874
John Hughes61563572001-03-27 16:47:36 +0000875 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
876 initialisation list for array).
877
8782001-03-27 John Hughes <john@Calva.COM>
879
John Hughes8e075fb2001-03-27 13:57:48 +0000880 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
881 systems - bad merge of Harald Boehme's patch by me.
882
Wichert Akkerman072ea8a2001-03-27 14:46:05 +00008832001-03-27 Wichert Akkerman <wakkerma@debian.org>
884
885 * lots of files: add Linux/hppa support
886
Wichert Akkerman407be9a2001-03-19 10:56:49 +00008872001-03-19 Wichert Akkerman <wakkerma@debian.org>
888
889 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +0000890 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +0000891 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +0000892
Wichert Akkermana9667852001-03-17 17:26:34 +00008932001-03-17 Wichert Akkerman <wakkerma@debian.org>
894
895 * linux/ioclsort.c: new file
896 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
897 the ioctl list that doesn't involve attempting to #include all kernel
898 headers
899 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
900 by the new ioctlent.sh
901 * ioctl.c: only look at the number and type bits for linux, since
902 ioctlent.sh no longer supplies the others
903
John Hughes70623be2001-03-08 13:59:00 +00009042001-03-08 John Hughes <john@Calva.COM>
905
John Hughescf1de752001-03-08 17:27:20 +0000906 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
907 pretend they have names ending with "?" so that -e trace=stat (for
908 example) will work.
909 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
910 * freebsd/i386/syscall.h: consistency.
911
9122001-03-08 John Hughes <john@Calva.COM>
913
John Hughesc0fc3fd2001-03-08 16:10:40 +0000914 * acconfig.h: add new ST_xxx defines.
915 * aclocal.m4: macros to check for more fields in struct stat.
916 * configure.in: use new macros to check for fields in struct stat.
917 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
918
9192001-03-08 John Hughes <john@Calva.COM>
920
John Hughes0c79e012001-03-08 14:40:06 +0000921 * defs.h: rename wimpy get64 as powerful new LONG_LONG
922 * file.c: use LONG_LONG
923 * io.c: use LONG_LONG
924 * mem.c use LONG_LONG
925
9262001-03-08 John Hughes <john@Calva.COM>
927
John Hughes70623be2001-03-08 13:59:00 +0000928 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
929 * aclocal.m4: routines to check for long long off_t and rlim_t.
930 * configure.in: check for long long off_t and rlim_t.
931 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
932 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
933 bit versions.
934 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
935 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
936 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
937 and setrlimit.
938 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
939 now done automaticaly for us.
940 * freebsd/i386/syscall.h: ditto.
941 * freebsd/i386/syscallent.h ditto.
942
John Hughes5a826b82001-03-07 13:21:24 +00009432001-03-07 John Hughes <john@Calva.COM>
944
John Hughesb8c9f772001-03-07 16:53:07 +0000945 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
946 * file.c: On FreeBSD use stat64 and pals instead of stat.
947 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
948 * freebsd/i386/syscall.h: ditto.
949 * freebsd/i386/syscallent.h: ditto.
950
9512001-03-07 John Hughes <john@Calva.COM>
952
John Hughese2f6d872001-03-07 16:03:20 +0000953 * file.c: merge missing part of Harald Böhme's solaris patches,
954 was only declaring sys_{stat64,lstat64,fstat64} on linux!
955
9562001-03-07 John Hughes <john@Calva.COM>
957
John Hughes9dec06c2001-03-07 14:47:19 +0000958 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
959 * svr4/syscallent.h: pread/pwrite are TF calls.
960
9612001-03-07 John Hughes <john@Calva.COM>
962
John Hughes5a826b82001-03-07 13:21:24 +0000963 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
964 on alignment for off_t (64 bit) arguments. Also simplify get64 so
965 we don't need to know endianness of long long.
966 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
967 ftruncate, allows reduction in numvber of horrid #if's
968 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
969 * mem.c: FreeBSD now uses 64 bit version of mmap.
970 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
971 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
972 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
973
John Hughes95ea9c02001-03-07 10:11:02 +00009742001-03-06 John Hughes <john@Calva.COM>
975
John Hughes7737c8a2001-03-07 10:41:58 +0000976 * file.c: Implement truncate64 and ftruncate64
977 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
978 LFS64 systems.
979 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
980
9812001-03-06 John Hughes <john@Calva.COM>
982
John Hughesc5249902001-03-07 10:39:06 +0000983 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
984 syscall master file).
985
9862001-03-06 John Hughes <john@Calva.COM>
987
John Hughesbb557232001-03-07 10:37:38 +0000988 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
989 zap incorrect syscall subarg range check.
990
9912001-03-06 John Hughes <john@Calva.COM>
992
John Hughescb8b69d2001-03-07 10:34:27 +0000993 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
994 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
995 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
996 mostly).
997
9982001-03-06 John Hughes <john@Calva.COM>
999
John Hughesbc4935a2001-03-07 10:28:50 +00001000 * dummy.h: add unimplemented UW sycalls
1001 * syscall.h: we can do settimeofday for UW, whopee!
1002 * syscallent.h: fix unimplemented UW syscalls
1003
10042001-03-06 John Hughes <john@Calva.COM>
1005
John Hughesc8f2e8a2001-03-07 10:26:17 +00001006 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
1007 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
1008 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
1009 so it doesn't try to use pr_sysarg.
1010
10112001-03-06 John Hughes <john@Calva.COM>
1012
John Hughes091fe832001-03-07 10:15:39 +00001013 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
1014 * file.c: handle xstat version _STAT64_VER, aka stat64.
1015
10162001-03-06 John Hughes <john@Calva.COM>
1017
John Hughes95ea9c02001-03-07 10:11:02 +00001018 * net.c: make sure SOL_ options are defined before using.
1019 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
1020
Wichert Akkermanfa306182001-02-21 16:42:26 +000010212001-02-21 Wichert Akkerman <wakkerma@debian.org>
1022
1023 * net.c: fix format for printing Unix domain sockets
1024
Wichert Akkerman0cbfb322001-02-19 13:35:53 +000010252001-02-19 Wichert Akkerman <wakkerma@debian.org>
1026
1027 * linux/mips/syscallent.h: use new sys_sysmips
1028 * system.c: add sys_sysmips decoding
1029
Wichert Akkerman8c7122c2001-02-16 19:59:55 +000010302001-02-16 Wichert Akkerman <wakkerma@debian.org>
1031
Wichert Akkermanf1850652001-02-16 20:29:03 +00001032 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
1033 submitted the IP6 scope ID updates
1034 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
1035 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
1036 available
1037 * configure.in: check for if_indextoname function and sin6_scope_id
1038 * net.c: teach printsock about IP6 scope ids
1039
10402001-02-16 Wichert Akkerman <wakkerma@debian.org>
1041
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00001042 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
1043 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +00001044 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00001045
Wichert Akkermanefdecac2000-11-26 03:59:21 +000010462000-11-26 Wichert Akkerman <wakkerma@debian.org>
1047
1048 * net.c: fix formating error in sys_setsockopt
1049 * net.c: add list of socketlayers and use that for [gs]etsockopt
1050
Roland McGrath36d87c22002-12-15 23:59:13 +000010512000-10-12 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermand856b992000-10-13 12:47:12 +00001052
1053 * time.c: use sys/timex.h so things compile with 2.2 kernels
1054 * stream.c: test if MSG_* constants are #defined
1055
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +000010562000-09-03 Wichert Akkerman <wakkerma@debian.org>
1057
Wichert Akkermanefdecac2000-11-26 03:59:21 +00001058 * process.c: perform bpt trick for clone as well so we can get the
1059 pid of the child before it starts doing something
1060 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
1061 again with newer libcs
1062 * test/clone.c: improve our testcase a bit
1063 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00001064
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +000010652000-09-01 Wichert Akkerman <wakkerma@debian.org>
1066
Wichert Akkermanefdecac2000-11-26 03:59:21 +00001067 * lots of files: merge patch from Gaël Roualland to add
1068 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00001069
Wichert Akkerman16a03d22000-08-10 02:14:04 +000010702000-08-09 Wichert Akkerman <wakkerma@debian.org>
1071
Wichert Akkermand077c452000-08-10 18:16:15 +00001072 * file.c: update to reflect that st_ino suddenly became a long long
1073 in the in Linux 2.4.0-test6
1074
10752000-08-09 Wichert Akkerman <wakkerma@debian.org>
1076
Wichert Akkerman16a03d22000-08-10 02:14:04 +00001077 * test/clone.c: minor fixup
1078 * Another bunch of patches from John Hughes merged:
1079 * signal.c:
1080 + SVR4 printcontext(): sigset_t != sigset_t*
1081 + getcontext returns a value, so print on exit of syscall
1082 + add UC_FP to ucontext_flags for OS writers that can't spell
1083 + sys_signal(): special case SIG_{ERR,DFL,IGN}
1084 + decode_subcall(): only do subcall range checking when needed
1085 * bunch of UnixWare updates
1086 * aclocal.m4, acconfig.h, configure.in: add test for long long type
1087
Wichert Akkerman7987cdf2000-07-05 16:05:39 +000010882000-07-04 Wichert Akkerman <wakkerma@debian.org>
1089
1090 * net.c: add SOL_PACKET and SOL_RAW socket options, update
1091 SOL_IP and SOL_TCP
1092
Wichert Akkermanbd4125c2000-06-27 17:28:06 +000010932000-06-23 Wichert Akkerman <wakkerma@debian.org>
1094
1095 * strace.c: close outf before we exec a child process
1096
Wichert Akkerman43a74822000-06-27 17:33:32 +000010972000-06-09 Ulrich Drepper <drepper@redhat.com>
1098
1099 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
1100 * defs.h (struct tcb): Make auxstr member const.
1101 * file.c (fsmagic): And many more magic numbers.
1102 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
1103
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +000011042000-04-26 Wichert Akkerman <wakkerma@debian.org>
1105
1106 * defs.h: balance #if/#endif again
1107 * system.c: fix return statements in sys_capget()
1108 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
1109 + file.c: add F_[SG]ETSIG to fcntl flags
1110 + strace.c: don't setre[gu]id if not needed
1111 + system.c: handle sys_reboot for Linux
1112 + term.c: add baudrate constants up to B4000000
1113 + linux/**/syscallent.h: note that munlockall has no arguments
1114
11152000-04-25 David Mosberger <davidm@hpl.hp.com>
1116
1117 * CREDITS: fix email address
1118 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
1119 * signal.c: honour offset of sigconfig in sigframe structure for
1120 Linux/ia64
1121 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
1122 madvise syscalls.
1123 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
1124 AR_BSP points to the _end_ of the active register frame, so we need
1125 to adjust bsp by moving it back by the size of the active frame
1126 before using it.
1127
11282000-04-24 Wichert Akkerman <wakkerma@debian.org>
1129
1130 * process.c: add sparc support to change_syscall
1131
Wichert Akkerman10dfa562000-04-22 18:26:56 +000011322000-04-22 Wichert Akkerman <wakkerma@debian.org>
1133
1134 * linux/mips/syscallent.h: fix some typos
1135
Wichert Akkerman481e45b2000-04-17 07:42:31 +000011362000-04-14 Wichert Akkerman <wakkerma@debian.org>
1137
1138 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
1139 syscalls
1140
Wichert Akkermanfd89ced2000-04-13 17:06:09 +000011412000-04-13 Wichert Akkerman <wakkerma@debian.org>
1142
1143 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
1144 4999
1145
Wichert Akkermanc7926982000-04-10 22:22:31 +000011462000-04-09 Wichert Akkerman <wakkerma@debian.org>
1147
1148 * README-linux: updated to note that strace might not compile
1149 with development kernels
1150 * bjm.c: sys_query_module: check if malloc succeeds
1151 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
1152 * linux/syscallent.h: updated for 2.3.99pre3
1153 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
1154 even though Linux doesn't implement them
1155 * syscall.c: add global variables for MIPS registers as well
1156 * syscall.c: move global variables to before get_scno since that uses them
1157 * util.c: oops, misspelled defined
1158 * process.c: fix ptrace calls in change_syscall
1159 * mem.c: decode sys_madvise
1160 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
1161 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
1162 + small fix for RLIMIT_* and RUSAGE_BOTH
1163 + enhace support for capget and capset
1164
Wichert Akkermanfaf72222000-02-19 23:59:03 +000011652000-02-19 Wichert Akkerman <wakkerma@debian.org>
1166
1167 * test/vfork.c: new file to test vfork traces
1168 * test/.cvsignore: new file
1169 * defs.h: Up maximum number of traced processed to 64
Roland McGrath36d87c22002-12-15 23:59:13 +00001170 * strace.c: Disable some debugging code from davidm
Wichert Akkermanfaf72222000-02-19 23:59:03 +00001171 * implement setarg for more architectures
1172 * implement change_syscall
1173
Wichert Akkerman2ee6e452000-02-18 15:36:12 +000011741999-12-27 Morten Welinder <terra@diku.dk>
1175
1176 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
1177 _unsigned_ char parameter.
1178
Wichert Akkerman12f75d12000-02-14 16:23:40 +000011792000-02-14 Wichert Akkerman <wakkerma@debian.org>
1180
1181 * S390 updates
1182
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +000011832000-02-03 Wichert Akkerman <wakkerma@debian.org>
1184
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00001185 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00001186
Pavel Machek4dc3b142000-02-01 17:58:41 +000011872000-01-02 Pavel Machek <pavel@ucw.cz>
1188
1189 * probe if sys/poll.h exists in configure + minor cleanups
1190
1191 * syscall.c: split trace_syscall into few pieces to make code readable
1192
Wichert Akkerman30160182000-01-21 20:31:34 +000011932000-01-21 Wichert Akkerman <wakkerma@debian.org>
1194
1195 * Release version 4.2 to get the current updates out and so
1196 we can concentrate in finishing the clone support.
1197
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +000011982000-01-11 Wichert Akkerman <wakkerma@debian.org>
1199
1200 * Add 1900 to tm_year in sprinttime
1201
Wichert Akkerman0396bdc1999-12-24 23:11:57 +000012021999-12-24 Wichert Akkerman <wakkerma@debian.org>
1203
1204 * file.c: protect printstat64 with STAT64 instead of linux so we can
1205 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +00001206 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00001207
1208Fri Dec 24 18:05:00 EST 1999
1209
Ulrich Drepperc921cb21999-12-24 08:03:35 +000012101999-12-23 Ulrich Drepper <drepper@cygnus.com>
1211
1212 * file.c: Use ugly libc_stat trick also for stat64.
1213 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
1214 * process.c (internal_clone): Fix a few typos and add definitions to make
1215 it at least compile.
1216 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
1217 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
1218 and sys_fstat64.
1219 * aclocal.m4: Define AC_STAT64.
1220 * acconfig.h: Define HAVE_STAT64.
1221 * configure.in: Add AC_STAT64.
1222
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00001223Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1224
1225 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
1226 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +00001227 * process.c: add internal_clone(), currently only shows the options
1228 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00001229
1230Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1231
1232 * Rewrite mmap-handling to support mmap2 on Linux
1233
Wichert Akkermane5be0de1999-12-14 10:46:18 +00001234Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1235
1236 * Note that Linux can handle sys_semop() as well
1237
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +00001238Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1239
1240 * Include linux/in6.h for glibc2.0 and older
1241
Wichert Akkermanea78f0f1999-11-29 15:34:02 +00001242Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1243
1244 * Merge patches from John Hughes to make configure support UnixWare
1245
Wichert Akkerman9123ac81999-11-27 21:58:20 +00001246Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1247
1248 * Enhance sys_query_module
1249
Wichert Akkermane4aafd41999-11-26 09:54:08 +00001250Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1251
1252 * Patches from John Hughes:
1253 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +00001254 + allow net.c to compile on systems without AF_INET6
1255 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +00001256 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +00001257 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +00001258 + Parse mount arguments for UnixWare
1259 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +00001260
Wichert Akkerman2a64b431999-11-26 00:29:05 +00001261Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1262
1263 * Release 4.1 to get all the changes made out there
1264
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +00001265Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1266
1267 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
1268 + Socket calls parsed better
1269 + bunch of alpha OSF syscalls added
1270 + Fix alpha 32/64 bit issues
1271
Wichert Akkerman2f473da1999-11-01 19:53:31 +00001272Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1273
1274 * Move Linux kernelmodule-functions from system.c to bjm.c and
1275 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +00001276 * Linux MIPS updates:
1277 + Play with #ifdef's in net.c to get IPv6 right
1278 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +00001279
Wichert Akkermanf90da011999-10-31 21:15:38 +00001280Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1281
1282 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
1283
Wichert Akkerman50524821999-10-10 22:40:07 +00001284Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1285
1286 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
1287 and sys_delete_module correctly
1288
Wichert Akkerman15dea971999-10-06 13:06:34 +00001289Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1290
1291 * Update cvsbuild to give a better error if autoconf isn't installed
1292 * Add test for linux/ptrace.h to configure
1293 * Since we define GNU_SOURCE in the Makefile we don't need to define
1294 USE_GNU in file.c anymore
1295
1296Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1297
1298 * #define USE_GNU before including file.c so we get some extra O_* flags
1299
1300Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1301
1302 * Add missing } in IPv6 output
1303
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00001304Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1305
1306 * Update copyright for strace-graph to BSD to be consistent with
1307 the rest of strace
1308
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00001309Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1310
1311 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
1312 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +00001313 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00001314
1315Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
1316
1317 * linux/sparc/syscall.h: Declare create_module/init_module.
1318 * configure.in: Allow compilation in a different directory
1319 than the source one.
1320 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
1321 so that we don't depend on asm/ptrace.h which clashes with
1322 glibc sys/ptrace.h.
1323 * util.c: Likewise.
1324 * syscall.c: Likewise.
1325
Wichert Akkerman5a777661999-08-04 16:03:49 +00001326Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1327
1328 * Syscall 94 on Linux alpha is sys_poll
1329
Wichert Akkerman9ce1a631999-08-29 23:15:07 +00001330Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1331
1332 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
1333
Wichert Akkerman527a8051999-07-15 21:11:37 +00001334Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1335
1336 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
1337 + Correctly implement fix sys_createmodule (Linux)
1338 + Add limited handlig of sys_initmodule (Linux)
1339
Wichert Akkerman36915a11999-07-13 15:45:02 +00001340Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1341
1342 * Add configure-test for sys/reg.h and use that
1343 * Use sys/reg.h instead of asm/ptrace.h
1344
Wichert Akkermanca446991999-07-09 23:48:58 +00001345Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1346
1347 * Remove hack in signal.c for arm architecture
1348 * Add hack so we compile correctly on powerpc
1349
Wichert Akkerman5b4d1281999-07-09 00:32:54 +00001350Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1351
1352 * Add a corrected patch from Daniel Jacobowitz
1353
Wichert Akkermana6013701999-07-08 14:00:58 +00001354Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1355
1356 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
1357 for the stat structure
1358
1359Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +00001360
1361 * Fix test for sys/reg include
1362
Wichert Akkermana6013701999-07-08 14:00:58 +00001363Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +00001364
1365 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
1366 * Fixed some SunOS compile problems earlier that I forgot to include
1367 here
1368
Wichert Akkerman789ed351999-06-14 10:45:01 +00001369Mon Jun 14 12:44:25 CEST 1999
1370
1371 * Avoid leakint fd into child when forking, patch from
1372 John Hughes <john@Calva.COM>
1373
Wichert Akkerman8829a551999-06-11 13:18:40 +00001374Fri Jun 11 14:54:47 CEST 1999
1375
1376 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
1377 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
1378
Wichert Akkermancc4b8f41999-06-09 12:50:10 +00001379Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1380
1381 * Brought syscall list for alpha up to date
1382
Wichert Akkermandacfb6e1999-06-03 14:21:07 +00001383Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
1384
1385 * system.c: sys_umount2 syscall support.
1386 * linux/sparc/errnoent.h: Update sparc-linux errnos.
1387 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
1388 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
1389 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
1390 so it needs strace's own copy of the stat structure.
1391 * util.c: Make it compile on sparc-linux.
1392 * strace.c: Fix strace -f and -ff operation on sparc-linux.
1393 * signal.c: rt_sigaction has different arguments on sparc*-linux
1394 and alpha-linux.
1395 * syscall.c: Recognize sparc64-linux binaries.
1396
Ulrich Drepper0d2d3231999-05-29 04:11:48 +00001397Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
1398
1399 * configure.in: Fix typo (CFLAG -> CFLAGS).
1400
Ulrich Drepper8783c011999-05-29 04:13:58 +00001401 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
1402
Wichert Akkerman22fe9d21999-05-27 12:00:57 +00001403Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1404
1405 * Add some sysctl support, patch from Ulrich Drepper
1406
Wichert Akkerman9524bb91999-05-25 23:11:18 +00001407Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1408
1409 * Use kernel dirent structure for Linux
1410
Wichert Akkerman2e2553a1999-05-09 00:29:58 +00001411Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1412
1413 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1414 + some layout and other minor fixes
1415 + add some m68k-specific things to linux/syscallent.h. Note that m68k
1416 is similar enough to i386 to not need it's own subdirectory
1417 + add support for sendfile and mremap syscalls for Linux
1418 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
1419 + ioctls.h vs sys/ioctl.h on Alpha platform
1420 + pointer was casted to an int in stream.c
1421 + strsignal() needs -D_GNU_SOURCE in CFLAGS
1422 + several other casts changed
1423 + correct ARM/POWERPC architecture defines in acconfig.h
1424 * Merge in patches from Morten Welinder <terra@diku.dk>
1425 + add some autoconf-tests for includefiles
1426 + handle solaris version of sigcontext struct (actually I hacked this
1427 up again, but the idea is his :)
1428
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00001429Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1430
1431 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001432 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +00001433 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +00001434
Wichert Akkerman328c5e71999-04-16 00:21:26 +00001435Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1436
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +00001437 * Add support for old_*stat functions for Linux. Please note you need
1438 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +00001439 * Change references to LINUX into linux in file.c
1440 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +00001441
1442Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
1443
1444 * Change in strace maintainership, jrs passed the torch to me.
1445 * Use autoconf 2.13
1446 * Incorporate all changes already made in the Debian strace package:
1447 + compiles with more Linux kernels
1448 + added support for more Linux architectures
1449 + add support for a lot of extra syscalls
1450 + fix some problems with hanging children
1451 + check stray syscall after execv
1452 + decode capget and capset arguments
1453 + add more constants to net.c
1454 + detect ROSE networking
1455 + add more protocol families to domains
1456 + add IPIP protocol
1457 + added MSG_PROXY and MSG_CTRUNC to msg_flags
1458 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
1459 + added IP, IPX and TCP-options
1460 + added IP, IPX and TCP support to get-/setsockopt()
1461 + added IPX support
1462 + updated handling of signals
1463
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001464Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
1465
1466 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
1467 instead of SVR4. That is, read a few bytes at a time
1468 to avoid overrunning the end of the stack.
1469
1470Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
1471
1472 * version.c: Version 3.1 is released.
1473
1474Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
1475
1476 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
1477 as well since that's where glibc declares it. Go figure.
1478 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
1479 instead of sigcontext_struct since glibc v5+ apparently
1480 plays games with the native OS namespace.
1481 From David Mosberger-Tang <davidm@AZStarNet.com>.
1482
1483Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
1484
1485 * version.c: Version 3.0.14 is released.
1486
1487 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
1488 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
1489 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
1490 differently.
1491 Reported by Henrik Storner <storner@osiris.ping.dk>.
1492
1493 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
1494 sys/filio.h and sys/stream.h and remove check for poll.
1495 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
1496 Handle old and new styles of argument passing for select on Linux.
1497 * ioctl.c, stream.c: Conditionalize stream code on presence of
1498 sys/stream.h instead of poll because glibc implements poll but
1499 not the rest of the stream interface.
1500 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
1501 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
1502 sigsetmask.
1503 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
1504 * util.c (umoven, umovestr): Move data in long-sized chunks
1505 at a time, instead of hard coding it to be 4.
1506 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001507
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001508Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
1509
1510 * version.c: Version 3.0.13 is released.
1511
1512 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
1513 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
1514 asm/sigcontext.h to define sigcontext_struct and don't define it
1515 locally if the header is present.
1516
1517 * syscall.c (nerrnos{0,2}): Correct size computation.
1518
1519 * Makefile.in: Remove dependencies and rules relating to files
1520 normally found in the os directory. Because of the new scheme we
1521 don't know precisely where they come from. Sigh.
1522 * signalent.sh: Make it work for sunos4, linux, and svr4.
1523 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
1524 to traditional make syntax. Add signalent.h to files which can
1525 unconditionally be rebuilt. Prevent signalent.h from being
1526 unconditionally being rebuilt since it's customized.
1527 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
1528 Use versions built by {ioctlent,errnoent,signaltent}.sh.
1529 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
1530 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001531
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001532Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
1533
1534 * configure.in, Makefile.in: Add OSARCH concept to finish
1535 build support for the alpha.
1536 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
1537 and maintainer-clean rules.
1538 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
1539 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
1540 for less, greater, and equal since subtraction on two's
1541 complement numbers isn't an order relation (it isn't transitive)!
1542 * linux/Makefile.in: Add rules for the signalent.h file.
1543 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001544
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001545Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
1546
1547 * version.c: Version 3.0.12 is released.
1548
1549 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
1550 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001551
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001552 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
1553 * syscall.c (set_personality): New.
1554 * strace.c (main): Call set_personality.
1555 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
1556 ioctlent, and signalent indirect pointers and redirect them
1557 based on personality.
1558 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
1559 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
1560
1561 * util.c (upeek): Handle case where ptrace returns a long
1562 and sizeof(long) != sizeof(int).
1563 From Richard Henderson <richard@twiddle.tamu.edu>
1564
1565Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
1566
1567 * version.c: Version 3.0.11 is released.
1568
1569 * many files: Fix more printf warnings for other platforms.
1570
1571 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
1572
1573 * linux/dummy.h: Handle missing library support for {send,recv}msg.
1574 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
1575
1576 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
1577 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +00001578
Wichert Akkerman76baf7c1999-02-19 00:21:36 +00001579Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
1580
1581 * version.c: Version 3.0.10 is released.
1582
1583 * Makfile.in: Add os/arch to includes so that a given arch
1584 (like alpha) can override the native arch (like i386).
1585 * configure.in: Check for sendmsg.
1586
1587 * net.c: Make sendmsg and recvmsg dependent on an autoconf
1588 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
1589
1590 * acconfig.h, configure.in: Detect the alpha.
1591 * ioctl.c: Handle the alpha.
1592 * defs.h: Make some members long for the alpha. Define
1593 some register nicknames. Add support for WAITEXECVE.
1594 * file.c [ALPHA]: Support the alpha for statfs. Add
1595 osf_statfs and osf_fstatfs for the alpha. Make damn sure
1596 major and minor results are suitable for passing to printf.
1597 * signal.c, syscall.c: Support the alpha.
1598 * process.c: Add alpha user offsets.
1599 * most files: Use %l? for printf arguments since
1600 most are now longs for the alpha.
1601 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
1602 New for the alpha.
1603 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
1604
1605Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
1606
1607 * version.c: Version 3.0.9 is released.
1608
1609 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
1610
1611 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
1612 Linux kernel version system calls.
1613
1614Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
1615
1616 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
1617 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
1618 decode IPC calls using it.
1619 * sunos4/dummy.h: Alias sys_semop to printargs.
1620 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
1621 * sunos4/syscallent.h: Include new subcalls for IPC.
1622 From Matthias Pfaller <leo@dachau.marco.de>.
1623
1624Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
1625
1626 * version.c: Version 3.0.8 is released.
1627
1628 * time.c [LINUX]: Explicitly include linux/version.h.
1629
1630 * strace.c (main): Don't let them even *try* to
1631 get strace to attach to itself since some systems
1632 don't handle this case very gracefully.
1633 Reported by David S. Miller <davem@caip.rutgers.edu>.
1634
1635 * Makefile.in (distclean): Fix it for subdirectories.
1636
1637 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
1638 sys_flags member for each defined system call.
1639
1640Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
1641
1642 * defs.h (TRACE_*): New flags to describe what class
1643 of system call each system call is.
1644 (sysent): Add sys_flags member.
1645 * syscall.c (sysent): Define (and later undef) abbreviations
1646 for the system call class flags.
1647 (lookup_class): New function to translate strings to
1648 system call class flags.
1649 (qualify): Handle new system call class mechanism.
1650 * linux/syscallent.h: Fill in the new sys_flags member
1651 for each defined system call.
1652
1653 * defs.h (print_sock): Remove redundant and non-K&R C
1654 compatible prototype. From Juergen Weigert
1655 <jnweiger@immd4.informatik.uni-erlangen.de>.
1656
1657Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
1658
1659 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
1660 From Michael E Chastain <mec@duracef.shout.net>.
1661
1662 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
1663 kernels. From Michael E Chastain <mec@duracef.shout.net>.
1664
1665Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
1666
1667 * file.c (sprintfstype): Enclose string result in double
1668 quotes.
1669
1670 * time.c (sys_adjtimex) [LINUX]: Conditionalize
1671 constantly evolving timex structure.
1672 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1673
1674 * defs.h, syscall.c, strace.c: Rename syscall to
1675 trace_syscall and change prototype and all callers
1676 because of broken Linux shared libraries.
1677 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1678
1679 * Makefile.in (clean): Check for a file with test -f not
1680 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1681
1682Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
1683
1684 * version.c: Version 3.0.7 is released.
1685
1686 * util.c (string_quote): Fix thinko which caused core
1687 dumps for strings with quotes in them.
1688 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
1689
1690 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
1691 files from /usr/include, not just the linux one.
1692 From Michael E Chastain <mec@duracef.shout.net>.
1693
1694 * linux/errnoent.sh: Total rewrite to handle more ioctls with
1695 fewer false positives on more kernel flavors.
1696 From Michael E Chastain <mec@duracef.shout.net>.
1697
1698Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
1699
1700 * version.c: Version 3.0.6 is released.
1701
1702 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
1703 sys_msync.
1704 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
1705 on MC_SYNC instead of HAVE_MCTL.
1706 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
1707 (sys_msync): New function.
1708
1709Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
1710
1711 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
1712 sys_flock and sys_getdents.
1713 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
1714 not SUNOS4.
1715 * file.c (sys_getdents): Define unconditionally and handle
1716 LINUX case.
1717 * strace.c (main): Disallow username option unless both real
1718 and effective uids are root.
1719
1720Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
1721
1722 * strace.c (main): Ensure that run_uid and run_gid are
1723 always set to something meaningful.
1724 (main, newoutf) [!SVR4]: Swap real and effective uids while
1725 opening any output files.
1726 (main) [!SVR4]: Treat effective uid of root as a request
1727 to handle suid binaries correctly using the real uid of
1728 the invoking user.
1729
1730Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
1731
1732 * Makefile.in: Add `|| true' to clean rule because
1733 although GNU make 3.74 uses `sh -c' to invoke commands
1734 every other make in the world uses `sh -ec'.
1735
1736 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
1737 arguments appear to be stored on the stack, not in the
1738 registers following A3 (empirical result).
1739
1740 * defs.h: Add prototype for printsock.
1741 * svr4/dummy.h: Remove generic handling of sys_mount.
1742 * system.c [SVR4, MIPS]: Include several system headers to cleanly
1743 get access to SGI mount information.
1744 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
1745 (sys_mount) [SVR4, MIPS]: New function.
1746 (sys_mount) [SVR4, !MIPS]: New function.
1747
1748Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
1749
1750 * version.c: Version 3.0.5 is released.
1751
1752 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
1753 tv_usec members to long when using printf.
1754
1755 * ipc.c: Omit define of __KERNEL__.
1756 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
1757 want which __KERNEL__ used to provide.
1758 (sys_msgrcv): Change reference to ipc_kludge structure to
1759 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
1760
1761 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
1762 Linux specific options.
1763
1764 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
1765 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
1766 instead of depending of __KERNEL__.
1767
1768 term.c: Cast c_{i,o,c,l}flag to long when using printf.
1769
1770Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
1771
1772 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
1773 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
1774 and AC_DECL__SYS_SIGLIST.
1775 * acconfig.h (SYS_ERRLIST_DECLARED): New.
1776 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
1777 (strsignal): Use SYS_SIGLIST_DECLARED.
1778
1779 net.c (sys_socket): Omit inadvertent surplus comma when
1780 protocol family isn't PF_INET.
1781
1782 util.c (dumpstr): Fix incorrect printing of one too many
1783 characters when the length is not an even multiple of 16 bytes.
1784 Reported by Juergen Weigert
1785 <jnweiger@immd4.informatik.uni-erlangen.de>.
1786
1787Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
1788
1789 * ioctl.c (compare): Change prototype to match POSIX qsort.
1790 * signal.c (sigishandled) [SVR4]: Omit everything after return.
1791 * strace.c (trace) [SVR4]: Break out of for loop instead of
1792 returning when finished so final return statement is executed.
1793 * syscall.c (internal_syscall): Add more SYS_wait* variations.
1794 (syscall) [LINUX]: Correct typo which commented out the M68K
1795 argument to ifdef.
1796 * util.c (printstr): Cast unsigned char pointer argument
1797 to char pointer in umovestr call.
1798 (dumpstr): Likewise for umoven.
1799
1800Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
1801
1802 * version.c: Version 3.0.4 is released.
1803
1804 * signal.c (sys_sigblock): Move after the definition of
1805 sys_sigsetmask that it calls to avoid an implicit declaration.
1806 * stream.c (transport_user_options, transport_server_options):
1807 Only needed if TI_BIND is defined.
1808 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
1809
1810 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
1811 the tcp arguement from the call to exiting. Add getrval2
1812 check so no fork processing is done in the child.
1813 (printwaitn): Initialize exited so that its value is defined
1814 for all flows of execution.
1815
1816Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
1817
1818 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
1819 setfsuid, setfsgid, and _llseek syscalls.
1820 * linux/syscall.h: Add prototypes for them.
1821 * linux/syscallent.h: Add them to the syscall entries table.
1822 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
1823 defines and conditionally include linux/personality.h if
1824 __NR_personality is defined.
1825 (personality_options) [LINUX]: New table.
1826 (sys_personality) [LINUX]: New function.
1827
1828Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
1829
1830 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
1831 on the number of traced processes so that we can have untraced
1832 children (e.g. via popen).
1833
1834 * strace (main) [!SVR4]: Call fake_execve to get the actual
1835 exec and its arguments into the trace.
1836 (environ): Declare it.
1837 * process.c (fake_execve): New function.
1838 (headers): Include sys/syscall.h to get SYS_* defines.
1839
1840 * process.c (sys_execv, sys_execve): Surround argument annotations
1841 with C comment delimiters.
1842 (printargv, printargc): The arg vector is an array of char pointers
1843 not ints.
1844
1845 * strace.c (printleader): Also check for multiple -p arguments
1846 when deciding whether to print the pid field.
1847
1848 * strace.c (strerror) [!HAVE_STRERROR]: New function.
1849 * defs.h (strerror, strsignal): Add these prototypes if we provide
1850 the functions.
1851 * configure.in (AC_CHECK_FUNCS): Add strerror.
1852
1853 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
1854 and blocked signals.
1855
1856 * strace.c (main): Add username option. Verify they are root before
1857 letting them use it. Look up the ids in the password file. Set
1858 them just before executing the program.
1859 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1860
1861Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
1862
1863 * version.c: Version 3.0.3 is released.
1864
1865 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
1866 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1867
1868 * strace.c (outfname): Initialize to NULL.
1869 (main): Defer output file processing until after arguments.
1870 Allow either a pipe or a bang for command arguments.
1871 Check if outfname is NULL instead of checking outf for stderr.
1872 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
1873 (droptcb): Reset close TCB's outf to NULL instead of stderr.
1874 (tprintf): Avoid calling vfprintf if outf is NULL.
1875
1876 * strace.c (main): Use popen if -o argument begins with a pipe.
1877 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1878
1879 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
1880 but WIFSTOPPED was used.
1881
1882 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
1883 rule to prevent the comment from being untrue.
1884
1885Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
1886
1887 * strace.c (sys_exit): Move follow fork code to internal_exit.
1888 (sys_fork): Move follow fork code to internal_fork.
1889 (sys_execv, sys_execve): Move follow fork code to internal_exec.
1890 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
1891 (vforking): Remove this static variable and check scno in
1892 internal_fork instead.
1893 (internal_exit, internal_fork, internal_exec, internal_wait): New
1894 functions.
1895 * defs.h: Add prototypes for the new internal_* functions.
1896 * syscall.c (syscall): Move syscall entering trace qualifier check
1897 and reprint checking after context decoding and precede them with
1898 a call to internal_syscall. Precede syscall exiting trace
1899 qualifier check with a call to internal_syscall.
1900 (internal_syscall): New function.
1901
1902 * defs.h (struct tcb): Make scno signed.
1903 * strace.c (syscall) Make u_error signed.
1904 [LINUX, I386]: Avoid unsigned cast in eax check.
1905 * syscall.c (sys_indir): Make i, scno, and nargs signed.
1906 * desc.c (sys_select): Make cumlen unsigned
1907
1908Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
1909
1910 * net.c (socktypes): Add SOCK_PACKET.
1911
1912Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
1913
1914 * Makefile (clean): Check explicitly for a Makefile in subdirs
1915 before running make in them.
1916
1917Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
1918
1919 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
1920 [MIPS] (detach): Initialize error for MIPS case.
1921 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
1922 compilers.
1923 * syscall.c (decode_subcall): Move variable i into conditionals
1924 that use use it.
1925 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
1926 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
1927 to change them all.
1928 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
1929 printing since we don't know what the size of their type is.
1930 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
1931 if autoconf detects it since it seems to either not work or do
1932 something else entirely on Irix 5.3.
1933
1934Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
1935
1936 * version.c: Version 3.0.2 is released.
1937 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
1938 so that the file descriptor arg is decimal.
1939
1940Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
1941
1942 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
1943 because on Linux they are enumerators.
1944
1945 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
1946 MS_SYNCHRONOUS.
1947
1948 * util.c (printxval): When there is no translation, print the actual
1949 number first and the the default value as a C comment.
1950
1951 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
1952 sys_setsockopt): Change first argument from unsigned to signed to
1953 cater to the frequent practice of calling system calls with a file
1954 descriptor of -1.
1955 * mem.c (sys_mmap): Likewise.
1956
1957Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
1958
1959 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
1960
1961Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
1962
1963 * version.c: Version 3.0.1 is released.
1964 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
1965 * config.guess, config.guess: Update from the FSF.
1966 * install-sh: New from the FSF.
1967
1968Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
1969
1970 * Makefile.in: Add m68k arch.
1971 * acconfig.h (M68K): Add m68k define.
1972 * configure.in: Add detection of arch m68k.
1973 * process.c [M68K] (struct_user_offsets): Support m68k registers and
1974 offsets.
1975 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
1976 structure.
1977 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
1978 * syscall.c [M68K] (syscall): Support m68k syscall number register
1979 and errno in d0 instead of eax.
1980 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
1981 program counter in PT_PC instead of EIP.
1982 [M68K] (LOOP): Support m68k loop instruction.
1983 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1984
1985 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
1986 to MAP_FIXED instead of MAP_ANONYMOUS.
1987 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1988
1989 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
1990 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1991
1992Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
1993
1994 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
1995 Reported by Thanh Ma <tma@encore.com>.
1996
1997 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
1998 1.1.62 doesn't continue a traced child when the parent exits.
1999 Reported by Matt Day <mday@artisoft.com>.
2000
2001 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
2002
2003 * util.c (printstr): Fix longstanding bug in notating string
2004 continuation.
2005
2006 * strace.c [SVR4] (proc_open): Specifically wait for the child the
2007 child to go into the execve syscall to avoid spurious traces.
2008 [LINUX] (detach): Conditionalize the status variable.
2009
2010Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
2011
2012 * Makefile.in: Add mips arch.
2013 * acconfig.h (MIPS): Add mips define.
2014 * configure.in: Add detection of opsys irix5 and arch mips. Check
2015 for prctl function.
2016 Check for sys/sysconfig.h header.
2017 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
2018 * file.c [SVR4]: Include sys/cred.h.
2019 (access_flags): Update access flags for SGI.
2020 (sprinttime): Change type of sprinttime argument from unsigned
2021 long to time_t.
2022 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
2023 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
2024 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
2025 Cast si_band member to long before printing.
2026 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
2027 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
2028 * strace.c [SVR4] [MIPS]:
2029 (foobar): New dummy signal handler.
2030 (main): Install a dummy signal handler in the child before pausing
2031 to work around an SGI bug in PRSABORT.
2032 (proc_open): Send a interrupt to the child instead of aborting the
2033 syscall which doesn't work on Irix5.2.
2034 * svr4/dummy.h: Add new unfinished SGI syscalls
2035 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
2036 existing calls (e.g. sys_ksigaction like sys_sigaction).
2037 Printargs does the print thing for sys_sethostid.
2038 * svr4/syscall.h: Declare all new SGI syscalls.
2039 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
2040 and add it to all subcall entry points.
2041 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
2042 decode as subcalls on MIPS. Instead, use the normal syscalls.
2043 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
2044 since SGI syscall numbers are off by one.
2045 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
2046 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
2047 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
2048 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
2049 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
2050 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
2051 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
2052 Add workaround for broken SGI pr_sysarg on syscall entry.
2053 [SVR4] (syscall): Conditionalize subcall decoding for
2054 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
2055 [SVR4] [MIPS] (getrval2): Handle SGI.
2056 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
2057 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
2058 [MIPS] (syssgi_options, sys_syssgi): New for SGI.