1 2009-07-08 Dmitry V. Levin <ldv (a] altlinux.org> 2 3 Clean up spacing to fix warnings reported by git diff --check. 4 * ChangeLog: Fix spaces before tab in indent. 5 * bjm.c: Likewise. 6 * debian/changelog: Likewise. 7 * strace-graph: Likewise. 8 * syscall.c: Likewise. 9 * INSTALL: Fix trailing blank lines. 10 * README-linux: Likewise. 11 * README-svr4: Likewise. 12 * linux/sparc/gen.pl: Likewise. 13 * linux/sparc/syscall1.h: Likewise. 14 * linux/sparc64/syscall1.h: Likewise. 15 * linux/x86_64/gentab.pl: Likewise. 16 * sunos4/syscall.h: Likewise. 17 * test/Makefile: Likewise. 18 * debian/rules: Fix trailing whitespaces. 19 * desc.c: Likewise. 20 * svr4/syscallent.h: Likewise. 21 * test/childthread.c: Likewise. 22 * test/leaderkill.c: Likewise. 23 24 2009-07-07 Dmitry V. Levin <ldv (a] altlinux.org> 25 26 * .cvsignore: Remove. 27 * README-CVS: Rename to README-hacking. 28 * Makefile.am (EXTRA_DIST): Remove README-CVS. 29 30 2009-06-01 Dmitry V. Levin <ldv (a] altlinux.org> 31 32 * bjm.c (sys_query_module): Fix format warning reported by 33 gcc -Wformat-security. 34 * file.c (tprint_open_modes): Likewise. 35 * process.c (printargv): Likewise. 36 * signal.c (printsignal): Likewise. 37 38 Clean up header checks. 39 * configure.ac: Reformat AC_CHECK_HEADERS to keep it sorted and 40 easily updated, and reduce merging errors in the future. 41 * system.c: Convert all non-standard #ifdef checks for specific 42 headers to regular #ifdef HAVE_*_H checks. 43 Signed-off-by: Mike Frysinger <vapier (a] gentoo.org> 44 45 2009-04-20 Denys Vlasenko <dvlasenk (a] redhat.com> 46 47 * file.c (printstatsol, printstat_sparc64): 48 Remove NULL/error check for addr parameter. 49 (printoldstat, printstat, printoldstat64): 50 Move NULL/error check for addr parameter 51 so that it happens before printstatsol/printstat_sparc64 calls. 52 53 2009-04-16 Denys Vlasenko <dvlasenk (a] redhat.com> 54 55 * file.c (print_dirfd): Use int for file descriptor, not a long. 56 * process.c (printwaitn): Use int for PID, not a long. 57 58 2009-04-15 Denys Vlasenko <dvlasenk (a] redhat.com> 59 60 * signal (sys_rt_sigtimedwait): Fix sigtimedwait syscall decoding. 61 62 2009-04-15 Denys Vlasenko <dvlasenk (a] redhat.com> 63 64 * signal (sys_rt_sigaction): Print struct sigaction correctly 65 in 32/64 environment. 66 * desc.c (printflock): Add #ifdefs around earlier flock 32/64 fix 67 so that we don't waste time on arches with one personality. 68 69 2009-04-14 Denys Vlasenko <dvlasenk (a] redhat.com> 70 71 * signal.c: Whitespace, comment, and style fixes, no code changes. 72 * file.c: Ditto. 73 * time.c: Ditto. 74 * process.c: Ditto. 75 * resource.c: Ditto. 76 77 2009-03-23 Denys Vlasenko <dvlasenk (a] redhat.com> 78 79 * system.c (sram_alloc_flag): Add L2_SRAM constant. 80 by Mike Frysinger (vapier AT gentoo.org). 81 (sys_sram_alloc): Fix improperly used %zu: 82 tcp->u_arg is not a size_t, it is a long. 83 * net.c (printcmsghdr): Fix improperly used %zu: 84 struct cmsghdr::cmsg_len is not a size_t. 85 86 2009-03-10 Denys Vlasenko <dvlasenk (a] redhat.com> 87 88 Decode fcntl's F_{GET,SET}LEASE, F_NOTIFY, and F_DUPFD_CLOEXEC. 89 By Mike Frysinger (vapier AT gentoo.org) 90 * desc.c: Add F_SETLEASE, F_GETLEASE, F_NOTIFY, 91 F_DUPFD_CLOEXEC to fcntlcmds[]. Create notifyflags[] array. 92 (sys_fcntl): Handle new flags. 93 94 Optimize printing of open modes. 95 * defs.h: Declare sprint_open_modes(), 96 remove unused parameter in tprint_open_modes(). 97 * desc.c (sprint_open_modes): Move fuction definition from here... 98 * file.c (sprint_open_modes): To here. 99 (tprint_open_modes): Use sprint_open_modes(), it already 100 generates needed string. 101 * ipc.c: Remove unused parameter from calls 102 to tprint_open_modes(). 103 104 2009-02-27 Denys Vlasenko <dvlasenk (a] redhat.com> 105 106 AVR32 support by Hans-Christian Egtvedt 107 (hans-christian.egtvedt AT atmel.com). 108 * configure.ac: Make it recognize avr32. 109 * defs.h: Define LINUX_AVR32. 110 * linux/avr32/syscallent.h: New file. 111 * Makefile.am: Reference linux/avr32/syscallent.h. 112 * proc.c (change_syscall, setarg): Add support for avr32. 113 (struct xlat struct_user_offsets[]): Ditto. 114 * syscall.c (get_scno): Ditto. 115 (get_error, force_result, syscall_enter): Ditto. 116 * util.c (getpc, printcall): Ditto. 117 118 2009-02-25 Denys Vlasenko <dvlasenk (a] redhat.com> 119 120 CRIS support by Hinko Kocevar (hinko.kocevar AT cetrtapot.si) 121 * configure.ac: Make it recognize cris. 122 * process.c: Define ARG_xxx constants for cris. 123 (change_syscall): Add support for cris. 124 (struct_user_offsets): Add cris-specific data. 125 * signal.c (sys_sigreturn): Add support for cris. 126 * syscall.c (get_scno): Add support for cris. 127 (syscall_fixup): Add support for cris. 128 (get_error): Add support for cris. 129 (syscall_enter): Add support for cris. 130 (force_result): While at it, fix cpp directives indentation. 131 * util.c (printcall): Add support for cris. 132 133 2009-02-24 Denys Vlasenko <dvlasenk (a] redhat.com> 134 135 * process.c: Indent preprocessor directives so that nesting 136 can be figured out. Add PTRACE_SET_SYSCALL to ptrace_cmds[]. 137 * ioctlent.sh: Improved by Mike Frysinger. 138 * HACKING-scripts: New file by Mike Frysinger. 139 140 2009-02-20 Denys Vlasenko <dvlasenk (a] redhat.com> 141 142 Further signalent.h cleanup. 143 * linux/ia64/signalent.h: Remove, it is identical to common signalent.h 144 sans "SIGRTnn" definitions which are redundant. 145 * linux/powerpc/signalent.h: Remove, it is identical to common signalent.h 146 sans outdated "SIGUNUSED" which should be "SIGSYS". 147 * linux/s390/signalent.h: Ditto. 148 * linux/s390x/signalent.h: Ditto. 149 * Makefile.am: Remove references to the above files. 150 151 2009-02-20 Denys Vlasenko <dvlasenk (a] redhat.com> 152 153 Patch by Mike Frysinger (vapier AT gentoo.org). 154 * linux/ioctlent.sh: Update sed machinery to parse _IOC() macros 155 with two constants. 156 157 2009-02-20 Denys Vlasenko <dvlasenk (a] redhat.com> 158 159 Patch by Mike Frysinger (vapier AT gentoo.org). 160 * Makefile.am: Remove reference to linux/sh/signalent.h. 161 * linux/sh/signalent.h: Remove, it is identical to common signalent.h. 162 163 2009-02-20 Denys Vlasenko <dvlasenk (a] redhat.com> 164 165 Patch by Mike Frysinger (vapier AT gentoo.org). 166 * linux/errnoent.h: Make ERRNO_58 show EDEADLOCK for POWERPC. 167 * Makefile.am: Remove reference to linux/powerpc/errnoent.h. 168 * linux/powerpc/errnoent.h: Remove, we can use common errnoent.h now. 169 170 2009-02-20 Denys Vlasenko <dvlasenk (a] redhat.com> 171 172 Patch by Mike Frysinger (vapier AT gentoo.org). 173 Removing redundant errnoent.h files. 174 * Makefile.am: Remove reference to linux/ia64/errnoent.h, 175 linux/s390/errnoent.h, linux/s390x/errnoent.h and linux/sh/errnoent.h. 176 * linux/ia64/errnoent.h: Remove, this arch uses common errnoent.h. 177 * linux/s390/errnoent.h: Ditto. 178 * linux/s390x/errnoent.h: Ditto. 179 * linux/sh/errnoent.h: Ditto. 180 181 2009-02-10 Roland McGrath <roland (a] redhat.com> 182 183 * configure.ac: Check for struct sigcontext. 184 * signal.c [LINUX] [M68K] (struct sigcontext): Don't define it if 185 [HAVE_STRUCT_SIGCONTEXT]. 186 From Muttley Meen <muttley.meen (a] gmail.com>. 187 188 2009-02-09 Denys Vlasenko <dvlasenk (a] redhat.com> 189 190 * defs.h: Correct the comment about TCB_SUSPENDED. 191 * strace.c: Fix misplaced #endif. 192 * util.c: Indent preprocessor directives, mark code parts 193 which can never be reached by compilation because of 194 the combination of #if directives. These are likely dead code, 195 I want to remove them later. 196 197 2009-01-29 Denys Vlasenko <dvlasenk (a] redhat.com> 198 199 * strace.c (newoutf): Prevent -o FILENAME overflowing the stack. 200 (startup_attach): Fix wrong pid in "Process <PID> attached". 201 (handle_group_exit): Do not consider exit to be spurious if 202 tcb has TCB_STARTUP bit set - we can attach to the task 203 right before its death, it can legitimately happen. 204 (handle_stopped_tcbs): Ditto. 205 206 2009-01-26 Denys Vlasenko <dvlasenk (a] redhat.com> 207 208 * process.c (printwaitn): Add comment about wait4() pid expansion. 209 Use #ifdef ALPHA instead of LINUX_64BIT, it was misleading 210 (by implying "any 64-bit platform"). 211 * defs.h: Remove now-unused LINUX_64BIT define. 212 * resource.c (sys_osf_getrusage): Fix indentation. 213 214 2009-01-26 Denys Vlasenko <dvlasenk (a] redhat.com> 215 216 * process.c (internal_clone): Fix fallout from tcb table expansion 217 simplification. Due to overlooked else, I forgot to group 218 fork_tcb(tcp) and alloctcb(pid) in a block. 219 220 2009-01-23 Michal Nowak <mnowak (a] redhat.com> 221 222 * syscall.c (get_scno): Fix warnings about unused variable 'pid'. 223 224 2009-01-23 Michal Nowak <mnowak (a] redhat.com> 225 226 * mem.c (print_ldt_entry): Fix warning: 227 Format '%#08lx' expects type 'long unsigned int', but 228 argument 2 was type 'unsigned int'. 229 230 2009-01-17 Denys Vlasenko <dvlasenk (a] redhat.com> 231 232 Two cleanups: tcb table expansion failure is not really a survivable 233 event, we do not have any viable way to continue. No wonder most 234 places where that is detected have FIXMEs. 235 It's way simpler to treat as fatal failure, and handle it inside 236 tcb table expansion finctions. 237 Second cleanup: tidy up haphazard locations of a few externs. 238 239 * defs.h: Change return type of expand_tcbtab() to void. 240 Declare change_syscall(). 241 * process.c: Change all callsites of alloctcb(), alloc_tcb() and 242 fork_tcb(), removing now-redundant error checks. 243 (fork_tcb): Change return type to void - it can't fail now. 244 * strace.c: Move extern declarations out of function bodies. 245 Change all callsites of alloctcb(), alloc_tcb() and 246 fork_tcb(), removing now-redundant error checks. 247 (expand_tcbtab): Change return type to void - it can't fail now. 248 On failure to expand, print a message, clean up, and exit. 249 (alloc_tcb): On failure to expand, print a message, clean up, and exit. 250 * util.c (setbpt): Remove extern declaration from function body. 251 252 2009-01-14 Denys Vlasenko <dvlasenk (a] redhat.com> 253 254 * linux/bfin/syscallent.h: sys_futex has 6 parameters, not 5. 255 256 2009-01-13 Denys Vlasenko <dvlasenk (a] redhat.com> 257 258 Fixes for ptrace() argument parsing. 259 * process.c: Add parsing of PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG, 260 PTRACE_GETSIGINFO, PTRACE_SETSIGINFO. 261 * defs.h: Declare several "extern const struct xlat" arrays here. 262 * desc.c: Remove open_mode_flags[] and open_access_modes[] 263 extern declarations. 264 * net.c: Remove open_mode_flags[] extern declaration. 265 * sock.c: Remove addrfams[] extern declaration. 266 * util.c: Remove struct_user_offsets[] extern declaration. 267 * signal.c: Remove open_mode_flags[] extern declaration. 268 269 2009-01-06 Denys Vlasenko <dvlasenk (a] redhat.com> 270 271 Output format fixes, improving the situation after recent 272 change which added beeter handling of processes suddenly 273 disappearing. Now we often do not finish last line 274 before exiting in those cases. 275 The only change affecting something other than output 276 is change in umovestr where we were calling 277 abort() on ptrace error. 278 279 * strace.c (trace): If trace_syscall() failed with ESRCH, 280 finish current output line with " <unfinished ...>". 281 (mp_ioctl): While we are at it, fix gross style mismatch 282 in this function definition. No code chages. 283 * syscall.c (trace_syscall): If decode fails on syscall exit, 284 finish current output line with "= ? <unavailable>". 285 * util.c (umoven): Do not complain if error is ESRCH. 286 (umovestr): Do not complain and do not abort() if error is ESRCH. 287 * defs.h: Remove unused tcp parameter from printtrailer(). 288 * process.c: Adjust printtrailer() calls accordingly. 289 * strace.c: Adjust printtrailer() calls accordingly. 290 * syscall.c: Adjust printtrailer() calls accordingly. 291 292 2009-01-06 Denys Vlasenko <dvlasenk (a] redhat.com> 293 294 * desc.c (printflock): Fix display of fcntl(F_SETLK) on 295 non-native 32-bit architecture. 296 Fixes RH#471169 "format fcntl64() system calls for 297 32 bit application incorrect". 298 * desc.c: const'ify two static struct xlat vector[]'s, 299 convert all remaining old style C parameter declarations 300 in this file. 301 302 2008-11-13 Kirill A. Shutemov <kirill (a] shutemov.name> 303 304 * linux/arm/syscallent.h: Update syscalls. 305 Based on patch by Enrico Scholz. 306 307 * linux/arm/syscallent.h: Fix build on ARM EABI which does not 308 provide syscalls socketcall and ipc. 309 310 2009-01-01 Andreas Schwab <schwab (a] suse.de> 311 312 * net.c (sys_accept): Properly decode third argument as pointer to 313 int. 314 315 2008-12-30 Denys Vlasenko <dvlasenk (a] redhat.com> 316 317 Experimental support for -D option. 318 Unlike normal case, with -D *grandparent* process exec's, 319 becoming a traced process. Child exits (this prevents traced process 320 from having children it doesn't expect to have), and grandchild 321 attaches to grandparent similarly to strace -p PID. 322 This allows for more transparent interaction in cases 323 when process and its parent are communicating via signals, 324 wait() etc. Without -D, strace process gets lodged in between, 325 disrupting parent<->child link. 326 * strace.c: Add global flag variable daemonized_tracer for -D option. 327 (startup_attach): If -D, fork and block parent in pause(). 328 In this case we are already a child, we in fact created a grandchild. 329 After attaching to grandparent, grandchild SIGKILLs parent. 330 (startup_child): If -D, parent blocks in wait(), then 331 execs the program to strace. Normally (w/o -D), it is child 332 who execs the program. 333 (main): Detect -D option, call startup_attach() if it is given. 334 335 2008-12-30 Kirill A. Shutemov <kirill (a] shutemov.name> 336 337 Fix some warnings on ARM build. 338 * defs.h: include <sys/ptrace.h> on arm too. 339 * syscall.c: EABI arm does not need decode_subcall(), 340 ifdef it out. 341 342 2008-12-29 Nick Black <dankamongmen (a] acm.org> 343 344 * linux/syscallent.h: Mark sendfile(2) as network syscall. 345 * linux/*/syscallent.h: Same, for all architectures. 346 347 2008-12-17 Denys Vlasenko <dvlasenk (a] redhat.com> 348 349 Make strace detect when traced process suddenly disappeared 350 (prime example is randomly arriving SIGKILL). 351 * defs.h (do_ptrace, ptrace_restart): Declare new functions 352 * process.c: Use ptrace_restart instead of bare ptrace. 353 This catches and records ESRCH errors. 354 Print "<unavailable>" if syscall decode or result can't be 355 determined because of an earlier error in ptrace() 356 * syscall.c (trace_syscall): Stop indiscriminately bailing out 357 on errors, print "syscall(????" or even "????(????" but continue. 358 * util.c (do_ptrace, ptrace_restart): Define new functions. 359 (upeek): use do_ptrace in order to catch and record ESRCH. 360 Do not print error message in this case. 361 Fixes RH#472053. 362 363 2008-12-17 Denys Vlasenko <dvlasenk (a] redhat.com> 364 365 * signal.c (sys_sigaction, sys_rt_sigaction): Fix typo 366 in (sa_handler == SIG_IGN) comparison, it was using SIG_DFL 367 instead. 368 369 2008-12-16 Denys Vlasenko <dvlasenk (a] redhat.com> 370 371 * defs.h: Modify declaration of upeek to take struct tcb * 372 parameter instead of pid_t. 373 * process.c: Change all upeek calls accordingly. 374 * signal.c: Likewise. 375 * strace.c: Likewise. 376 * syscall.c: Likewise. 377 * util.c: Likewise. 378 379 2008-11-11 Dmitry V. Levin <ldv (a] altlinux.org> 380 381 * sock.c [LINUX] (sock_ioctl): Parse more SIOCS* ioctls. 382 383 2008-12-09 Roland McGrath <roland (a] redhat.com> 384 385 * strace.1 (DIAGNOSTICS): New section, describe exit behavior. 386 387 2008-11-09 Dmitry V. Levin <ldv (a] altlinux.org> 388 389 * process.c (prctl_options): Update constants from linux 2.6.27. 390 * system.c (capabilities): Add more capability values. 391 392 * util.c (string_quote): Fix support for NUL-terminated string. 393 Add comments. 394 (printpathn): Fix the case when "..." was appended to the output 395 but no truncation was actually made. Add comments. 396 (printstr): Fix memory allocation. Fix two cases when "..." was 397 appended to the output but no truncation was actually made. 398 Add comments. 399 Fixes RH#470529. 400 401 2008-10-23 Dmitry V. Levin <ldv (a] altlinux.org> 402 403 Implement parsers for new linux syscalls. 404 * desc.c (do_dup2, [LINUX] sys_dup3): New functions. 405 (sys_dup2): Use do_dup2. 406 [LINUX] (sys_epoll_create1): New function. 407 [LINUX] (do_eventfd, sys_eventfd2): New functions. 408 [LINUX] (sys_eventfd): Use do_eventfd. 409 * net.c (do_pipe, [LINUX] sys_pipe2): New functions. 410 (sys_pipe): Use do_pipe. 411 * signal.c [LINUX] (do_signalfd, sys_signalfd4): New functions. 412 [LINUX] (sys_signalfd): Use do_signalfd. 413 * linux/syscall.h: Declare new sys_* functions. 414 * linux/syscallent.h: Hook up signalfd4, eventfd2, epoll_create1, 415 dup3, pipe2, inotify_init1. 416 * linux/x86_64/syscallent.h: Hook up paccept, signalfd4, eventfd2, 417 epoll_create1, dup3, pipe2, inotify_init1. 418 419 2008-10-23 Mike Frysinger <vapier (a] gentoo.org> 420 421 Port strace to the Blackfin architecture. 422 * configure.ac: Add bfin to supported architectures. 423 * process.c: Skip u_fpvalid/u_fpstate for Blackfin architecture. 424 (change_syscall): Support Blackfin architecture. 425 * syscall.c: Declare r0 for Blackfin architecture. 426 (get_scno): Decode Blackfin syscall number. 427 (syscall_fixup): Extract Blackfin return value. 428 (get_error): Decode Blackfin return value. 429 (force_result): Poke Blackfin return value. 430 (syscall_enter): Extract Blackfin syscall arguments. 431 * defs.h: Define TCB_WAITEXECVE for Blackfin architecture. 432 * linux/syscall.h (sys_sram_alloc): Declare for Blackfin 433 architecture. 434 * system.c (sys_sram_alloc): Decode Blackfin sram_alloc() syscall. 435 * util.c (getpc): Handle PC on Blackfin architecture. 436 (printcall): Likewise. 437 * linux/bfin/ioctlent.h, linux/bfin/syscallent.h: New Blackfin 438 headers. 439 * Makefile.am (EXTRA_DIST): Add linux/bfin/ioctlent.h and 440 linux/bfin/syscallent.h. 441 442 2008-09-18 Mike Frysinger <vapier (a] gentoo.org> 443 444 * configure.ac: Accept uclinux hosts as linux. 445 446 2008-10-22 Dmitry V. Levin <ldv (a] altlinux.org> 447 448 Handle socket type flags introduced in linux 2.6.27. 449 * net.c (socktypes): Add SOCK_DCCP. 450 (sock_type_flags): New xlat structure. 451 (tprint_sock_type): New function. 452 (sys_socket, sys_socketpair): Use it to parse socket type and 453 socket type flags. 454 455 2008-09-29 Dmitry V. Levin <ldv (a] altlinux.org> 456 457 * strace.c (startup_child): Save child pid for future use. 458 (main): Exit/kill ourself with straced child's exitcode/signal. 459 (trace): If signalled process pid matches the saved child pid, 460 save the signal number. If terminated process pid matches the 461 saved child pid, save its exit status. 462 Patch from Denys Vlasenko <dvlasenk (a] redhat.com> 463 Fixes RH#105371. 464 465 2008-09-12 Tomas Pospisek <tpo (a] sourcepole.ch> 466 Jan Kratochvil <jan.kratochvil (a] redhat.com> 467 468 * strace.1 (DESCRIPTION): New description of unfinished system calls 469 and system calls restarting. 470 471 2008-09-03 Dmitry V. Levin <ldv (a] altlinux.org> 472 473 * desc.c (sys_fcntl): Do not initialize auxstr for failed syscall. 474 * process.c (sys_fork, sys_rfork) [USE_PROCFS]: Likewise. 475 * signal.c (sys_signal): Likewise. 476 * stream.c (internal_stream_ioctl): Likewise. 477 * time.c (sys_adjtimex): Likewise. 478 * syscall.c (trace_syscall): If RVAL_STR is set, then 479 print auxstr for failed syscall as well. 480 481 * syscall.c (is_restart_error): New function. 482 * defs.h (is_restart_error): Declare it. 483 484 * linux/dummy.h (sys_nanosleep): Uncouple from sys_adjtime(). 485 * time.c (sys_nanosleep): New function, based on is_restart_error(). 486 487 * process.c (sys_prctl): Decode PR_SET_PDEATHSIG, PR_GET_PDEATHSIG, 488 PR_SET_DUMPABLE, PR_GET_DUMPABLE, PR_SET_KEEPCAPS, PR_GET_KEEPCAPS. 489 Fix PR_GET_UNALIGN decoder. 490 (prctl_options): Add more constants. 491 492 * linux/syscallent.h: Use sys_prctl() decoder for "prctl" syscall. 493 * linux/alpha/syscallent.h: Likewise. 494 * linux/arm/syscallent.h: Likewise. 495 * linux/m68k/syscallent.h: Likewise. 496 * linux/powerpc/syscallent.h: Likewise. 497 * linux/s390/syscallent.h: Likewise. 498 * linux/s390x/syscallent.h: Likewise. 499 * linux/sh/syscallent.h: Likewise. 500 * linux/sh64/syscallent.h: Likewise. 501 * linux/x86_64/syscallent.h: Likewise. 502 503 2008-09-02 Dmitry V. Levin <ldv (a] altlinux.org> 504 505 * linux/x86_64/syscallent.h: Fix syscall numbers for "tee" and 506 "sync_file_range". 507 From Fernando Luis Vazquez Cao <fernando (a] oss.ntt.co.jp> 508 509 2008-08-28 Roland McGrath <roland (a] redhat.com> 510 511 * strace.1 (BUGS): New section, mention SIGTRAP interference. 512 513 * strace.spec (%ifarch %{strace64_arches}): Use cp -p instead of ln 514 for %{rhel} < 6. 515 516 * configure.ac, NEWS: Version 4.5.18. 517 * strace.spec: 4.5.18-1. 518 519 2008-08-24 Roland McGrath <roland (a] redhat.com> 520 521 * linux/syscall.h (SYS_socket_subcall et al, SYS_ipc_subcall et al): 522 Don't define these if [__ARM_EABI__]. 523 Reported by Johannes Stezenbach <js (a] sig21.net>. 524 525 * syscall.c (trace_syscall): Conditionalize on [SYS_socket_subcall] 526 and [SYS_ipc_subcall] individually. 527 528 * linux/powerpc/syscallent.h: Handle subpage_prot. 529 * mem.c [LINUX && POWERPC] (sys_subpage_prot): New function. 530 * linux/syscall.h [POWERPC]: Declare it. 531 From Simon Murray <simon (a] transitive.com>. 532 533 * mem.c (mmap_prot): Handle PROT_SAO. 534 From Simon Murray <simon (a] transitive.com>. 535 536 * mem.c (madvise_flags): Typo fixes. Rename to madvise_cmds. 537 (sys_madvise): Use printxval, not printflags. 538 Reported by Rajeev V. Pillai <rajeevvp (a] gmail.com>. 539 540 2008-08-19 Roland McGrath <roland (a] redhat.com> 541 542 * signal.c (sys_sigaction, sys_rt_sigaction): Don't omit the rest of 543 the struct after sa_handler is a known constant. Some sa_flags bits 544 have meaning even for SIG_IGN/SIG_DFL. 545 546 2008-08-06 Jan Kratochvil <jan.kratochvil (a] redhat.com> 547 548 * util.c (CLONE_VM): Define if not defined already. 549 (setbpt): Clear CLONE_VM in the case we already clear CLONE_VFORK for 550 SYS_clone and SYS_clone2. 551 Reported by Michal Nowak. 552 Fixes RH#455078. 553 554 2008-08-06 Jan Kratochvil <jan.kratochvil (a] redhat.com> 555 556 Fix compiler warnings. 557 * signal.c (sys_signal): Cast to SIG_* to the matching type LONG. 558 * strace.c (trace): Variables PSR and PC are now signed. 559 * syscall.c (syscall_enter): Variable RBS_END is now signed long. 560 Remove/add the RBS_END casts appropriately. 561 * util.c [IA64] (arg_setup): Variable BSP is now signed long. 562 Remove/add the BSP casts appropriately. 563 <ia32>: Initialize *STATE. 564 565 2008-07-31 Roland McGrath <roland (a] redhat.com> 566 567 * Makefile.am (EXTRA_DIST): Add new linux/arm/ files. 568 569 * file.c [LINUX] (struct kernel_dirent): Define it locally, 570 do not use <linux/dirent.h>. 571 Fixes RH#457291. 572 573 * configure.ac: Add AC_HEADER_STDBOOL. 574 * defs.h [HAVE_STDBOOL_H]: #include <stdbool.h>. 575 Fixes Debian#492774. 576 577 2008-07-24 Dmitry V. Levin <ldv (a] altlinux.org> 578 579 * strace.c (main): Fix -F option backwards compatibility. 580 581 2008-07-22 Roland McGrath <roland (a] redhat.com> 582 583 * Makefile.am (EXTRA_DIST): Add new debian/ files. 584 585 2008-07-21 Roland McGrath <roland (a] redhat.com> 586 587 * configure.ac: Version 4.5.17. 588 * strace.spec: 4.5.17-1. 589 590 * defs.h [LINUXSPARC]: Don't #include <linux/a.out.h>. 591 592 2008-07-19 Frederik Schler <fs (a] debian.org> 593 594 * debian/control: Add strace64 package. 595 * debian/rules: Use debhelper flag --same-arch instead of --arch in 596 order to build strace64 only on the specified architectures. 597 * debian/strace64.install: New file, list for dh_install. 598 * debian/strace64.manpages: New file, list for dh_install. 599 * debian/changelog: Add prereleases entries. 600 Fixes Debian#491167, Debian#491188. 601 602 2008-07-18 Andreas Schwab <schwab (a] suse.de> 603 604 * linux/ia64/syscallent.h: Decode mincore syscall. 605 606 * linux/powerpc/syscallent.h: Fix argument count for request_key. 607 608 * term.c (term_ioctl): Decode indirect parameter as int, not long. 609 610 2008-07-17 Roland McGrath <roland (a] redhat.com> 611 612 * NEWS, strace.spec: Updates in preparation for release. 613 614 * process.c (printwaitn): When current personality's wordsize is 615 smaller than native, sign-extend the PID argument from 32 bits. 616 617 * process.c (futexops): Update table. 618 (sys_futex): Handle FUTEX_WAIT_BITSET correctly. 619 From Ulrich Drepper <drepper (a] redhat.com>. 620 Fixes RH#448628. 621 622 * linux/syscallent.h: Fix "futex" argument count. 623 * linux/alpha/syscallent.h: Likewise. 624 * linux/arm/syscallent.h: Likewise. 625 * linux/hppa/syscallent.h: Likewise. 626 * linux/ia64/syscallent.h: Likewise. 627 * linux/m68k/syscallent.h: Likewise. 628 * linux/powerpc/syscallent.h: Likewise. 629 * linux/s390/syscallent.h: Likewise. 630 * linux/s390x/syscallent.h: Likewise. 631 * linux/sparc/syscallent.h: Likewise. 632 * linux/x86_64/syscallent.h: Likewise. 633 From Ulrich Drepper <drepper (a] redhat.com>. 634 Fixes RH#448629. 635 636 * signal.c (sigact_flags): Prefer SA_NODEFER to SA_NOMASK, 637 SA_RESETHAND to SA_ONESHOT. 638 Fixes RH#455821. 639 640 2008-07-09 Frederik Schler <fs (a] debian.org> 641 642 * debian/rules: Remove the broken udeb creation routines, and redo the 643 complete install procedure using debhelper. 644 * debian/strace.docs: New file, list for dh_installdocs. 645 * debian/strace.examples: New file, list for dh_installexamples. 646 * debian/strace.install: New file, list for dh_install. 647 * debian/strace-udeb.install: New file, list for dh_install. 648 * debian/strace.manpages : New file, list for dh_installmanpages. 649 * debian/copyright: Update. 650 * debian/control: Fix libc6 build dependency for alpha and ia64. 651 (strace-udeb: XC-Package-Type): Add header. 652 * debian/changelog: Cosmetic changes. 653 654 2008-07-03 Jan Kratochvil <jan.kratochvil (a] redhat.com> 655 656 Trace vfork under -f on all the platforms. 657 * strace.1 <-f>: Describe Linux catches new children immediately. 658 <-F>: Make the option obsolete. Move the SunOS VFORK comment to the 659 `-f' option description. 660 * defs.h (followvfork): Declaration removed. 661 * strace.c (followvfork): Variable removed. 662 (main) <-F>: Merge with the `-f' option. 663 (trace): Make !FOLLOWVFORK unconditional. 664 * process.c (internal_fork): Make !FOLLOWVFORK unconditional. 665 666 2008-07-01 Frederik Schler <fs (a] debian.org> 667 668 * debian/changelog: List all bugs closed since the last release. 669 * debian/control: Remove Wichert Akkerman from uploaders list. 670 * debian/control: Bump standards version to 3.8.0. 671 * debian/control: Add Homepage field. 672 * debian/rules: Fix dpkg-gencontrol call. 673 * debian/compat: New file, set to compatibility level 5. 674 * debian/rules: Call dh_clean on clean target. 675 * debian/rules: Add dh_md5sums call. 676 Fixes Debian#439428. 677 678 2008-06-30 Jan Kratochvil <jan.kratochvil (a] redhat.com> 679 680 Fix ia64 `-f' on clone2 formerly crashing the child. 681 * util.c [IA64] (restore_arg0, restore_arg1): Define as empty. 682 Fixes RH#453438. 683 684 2008-06-27 Jan Kratochvil <jan.kratochvil (a] redhat.com> 685 686 * util.c (CLONE_VFORK): Define if not defined already. 687 (setbpt): Clear CLONE_VFORK for SYS_clone and SYS_clone2. 688 Reported by Vitaly Mayatskikh. 689 Fixes RH#455078. 690 691 2008-06-29 Dmitry V. Levin <ldv (a] altlinux.org> 692 693 * linux/x86_64/syscallent.h: Remove duplicate syscall entries 694 for #283 and #284. 695 696 2008-06-27 Jan Kratochvil <jan.kratochvil (a] redhat.com> 697 698 * linux/syscallent.h: Remove a duplicite syscall stub #326. 699 700 2008-05-27 Roland McGrath <roland (a] redhat.com> 701 702 * syscall.c [LINUX] (is_negated_errno): New function. 703 (get_error) [LINUX]: Use it for all such cases. 704 Fixes RH#447587. 705 706 2008-05-19 Roland McGrath <roland (a] redhat.com> 707 708 * linux/x86_64/syscallent.h: Update entries for timerfd_* and fallocate. 709 710 * file.c (sys_fallocate): New function. 711 * linux/syscall.h: Declare it. 712 * linux/syscallent.h: Update entry. 713 From Kyle McMartin <kyle (a] mcmartin.ca>. 714 715 * time.c (sys_timerfd_create): New function. 716 (sys_timerfd_settime, sys_timerfd_gettime): New functions. 717 * linux/syscall.h: Declare them. 718 * linux/syscallent.h: Update entries for those syscalls. 719 From Kyle McMartin <kyle (a] mcmartin.ca>. 720 721 * debian/rules (binary-arch): Fix chmod/chown typo. 722 Fixes Debian#459255. 723 724 * debian/rules (binary-arch): Install strace-graph in examples/ 725 directory under package doc. 726 Fixes Debian#469068. 727 728 * signal.c (sys_kill): When current personality's wordsize is smaller 729 than native, sign-extend the PID argument from 32 bits. 730 Fixes RH#430585. 731 732 * configure.ac: Add check for struct sigcontext_struct in <signal.h>. 733 * signal.c [! HAVE_ASM_SIGCONTEXT_H] [I386] (struct sigcontext_struct): 734 Conditionalize definition on !HAVE_STRUCT_SIGCONTEXT_STRUCT. 735 Fixes Debian#456879. 736 737 * util.c [LINUX] (setbpt): Use correct SYS_clone number for current 738 personality. 739 Fixes RH#447475. 740 741 2008-05-08 David S. Miller <davem (a] davemloft.net> 742 743 * syscall.c (socket_map, sparc_socket_decode): Delete. 744 (trace_syscall): Use common socketcall and ipc subcall 745 support on sparc. 746 * linux/sparc/syscall.h (sys_semtimedop): Declare. 747 (SYS_socket_subcall, SYS_sub_socket, SYS_sub_bind, 748 SYS_sub_connect, SYS_sub_listen, SYS_sub_accept, 749 SYS_sub_getsockname, SYS_sub_getpeername, 750 SYS_sub_socketpair, SYS_sub_send, SYS_sub_recv, 751 SYS_sub_sendto, SYS_sub_recvfrom, SYS_sub_shutdown, 752 SYS_sub_setsockopt, SYS_sub_getsockopt, SYS_sub_sendmsg, 753 SYS_sub_recvmsg, SYS_socket_nsubcalls, SYS_ipc_subcall, 754 SYS_sub_semop, SYS_sub_semget, SYS_sub_semctl, 755 SYS_sub_semtimedop, SYS_sub_msgsnd, SYS_sub_msgrcv, 756 SYS_sub_msgget, SYS_sub_msgctl, SYS_sub_shmat, 757 SYS_sub_shmdt, SYS_sub_shmget, SYS_sub_shmctl, 758 SYS_ipc_nsubcalls): Define 759 * linux/sparc/syscallent.h: Add socketcall and ipc entries. 760 761 2008-01-25 Bruna Moreira <bruna.moreira (a] indt.org> 762 763 * defs.h [ARM]: Define SUPPORTED_PERSONALITIES to 2. 764 * syscall.c (get_scno) [ARM]: Add support for architecture specific 765 syscalls. 766 * linux/arm/syscallent.h: Update network syscalls list. 767 * linux/arm/syscallent1.h: New file. Add new architecture specific 768 syscalls. 769 * linux/arm/errnoent1.h: New file. 770 * linux/arm/ioctlent1.h: New file. 771 * linux/arm/signalent1.h: New file. 772 Fixes Debian#441000. 773 774 2008-01-07 Paul Mundt <lethal (a] linux-sh.org> 775 776 * linux/sh64/syscallent.h: Update numerous calls, fix others. 777 778 2007-08-26 Daniel Jacobowitz <dan (a] codesourcery.com> 779 780 * defs.h [MIPS]: Include <sgidefs.h>. 781 (MAX_QUALS): Update for MIPS. 782 (LINUX_MIPSO32, LINUX_MIPSN32, LINUX_MIPSN64, LINUX_MIPS64): Define. 783 (struct tcb): Add ext_arg for MIPS N32. 784 (TCB_WAITEXECVE): Define for MIPS. 785 (ALIGN64): Use LINUX_MIPSO32. 786 * file.c (sys_lseek): Use ext_arg for MIPS N32. 787 (sys_readahead, sys_fadvise64_64): Likewise. 788 * io.c (sys_pread64, sys_pwrite64): Likewise. 789 * mem.c (print_mmap): Take OFFSET argument. 790 (sys_old_mmap): Update call to print_mmap. 791 (sys_mmap): Use ext_arg for MIPS N32. 792 * process.c (struct_user_offsets): Add MIPS registers. 793 * signal.c (sys_sigreturn): Handle MIPS N32 and MIPS N64. Correct 794 MIPS O32 call to sprintsigmask. 795 * syscall.c (internal_syscall): Handle MIPS N32. Check for 796 TCB_WAITEXECVE on MIPS. 797 (force_result): Add a comment about MIPS N32. 798 (syscall_enter): Handle MIPS N32 and MIPS N64. 799 * linux/syscall.h (sys_pread64, sys_pwrite64): Declare. 800 * linux/mips/syscallent.h: Include "dummy.h". Handle alternate 801 MIPS ABIs. 802 803 2008-04-19 Dmitry V. Levin <ldv (a] altlinux.org> 804 805 * file.c [_LFS64_LARGEFILE] (sys_getdents64): Do the same 806 d_reclen check as in sys_getdents: warn if d_reclen is 0 rather 807 than looping forever. 808 [FREEBSD] (sys_getdirentries): Likewise. 809 Signed-off-by: Mike Frysinger <vapier (a] gentoo.org> 810 811 * file.c [LINUXSPARC] (printstatsol): Fix sprinttime() 812 invocation. The sprinttime() function takes a time_t argument, 813 but timestruct_t argument was given. 814 Signed-off-by: Mike Frysinger <vapier (a] gentoo.org> 815 816 * file.c (sprinttime): Check localtime() return value, to avoid 817 potential NULL dereference due to invalid time structures. 818 Signed-off-by: Harald van Dijk <truedfx (a] gentoo.org> 819 Signed-off-by: Mike Frysinger <vapier (a] gentoo.org> 820 821 * linux/errnoent.h: Update errno list based on latest 822 linux/errno.h and asm-generic/errno*.h files. 823 Signed-off-by: Mike Frysinger <vapier (a] gentoo.org> 824 825 * signalent.sh: Fix sort(1) old-style options. 826 * syscallent.sh: Likewise. 827 Signed-off-by: Mike Frysinger <vapier (a] gentoo.org> 828 829 * count.c (call_summary_pers): Check calloc() return value. 830 Signed-off-by: "Yang Zhiguo" <yzgcsu (a] cn.fujitsu.com> 831 832 2008-03-26 Roland McGrath <roland (a] redhat.com> 833 834 * strace.spec (strace64_arches): Add sparc64. 835 836 2007-11-20 Roland McGrath <roland (a] redhat.com> 837 838 * CREDITS, ChangeLog: Converted contents to UTF8. 839 840 2007-11-19 Roland McGrath <roland (a] redhat.com> 841 842 * strace.spec: Add BuildRequires on libaio-devel, libacl-devel. 843 844 2007-11-19 Andreas Schwab <schwab (a] suse.de> 845 846 * process.c (sys_ptrace) [IA64]: For PTRACE_PEEKDATA, 847 PTRACE_PEEKTEXT and PTRACE_PEEKUSER the data is returned directly. 848 849 * linux/syscallent.h: Fix argument count for getdents64. 850 * linux/arm/syscallent.h: Likewise. 851 * linux/m68k/syscallent.h: Likewise. 852 * linux/x86_64/syscallent.h: Likewise. 853 854 * linux/ia64/syscallent.h: Use sys_getdents64. 855 * linux/sh/syscallent.h: Likewise. 856 857 2007-11-06 Jan Kratochvil <jan.kratochvil (a] redhat.com> 858 859 * strace.c [LINUX] (droptcb): Recurse on TCP->parent if it is a 860 TCB_EXITING zombie group leader. 861 * test/childthread.c: New file. 862 * test/.cvsignore, test/Makefile: Add it. 863 Code advisory: Roland McGrath 864 Fixes RH#354261. 865 866 2007-11-03 Roland McGrath <roland (a] redhat.com> 867 868 * process.c (prctl_options): Add numerous constants. 869 From Sami Farin <safari (a] u.safari.iki.fi>. 870 Fixes RH#364401. 871 872 2007-11-03 Jan Kratochvil <jan.kratochvil (a] redhat.com> 873 874 * strace.c (main): Move the STARTUP_CHILD call before setting up the 875 signal handlers. New comment about the valid internal states. 876 877 2007-11-02 Thiemo Seufer <ths (a] networkno.de> 878 879 * signal.c (m_siginfo_t): Add for MIPS. 880 (sys_sigreturn): struct sigcontext on MIPS has no sigset_t member, 881 acquire the signal mask with the same trick as on Sparc. 882 Fixes Debian#448802. 883 884 2007-11-01 Roland McGrath <roland (a] redhat.com> 885 886 * util.c (string_quote): Return nonzero if the string was unterminated. 887 (printstr): Use that value instead of just our own test. 888 (printpathn): Likewise. 889 Fixes RH#358241. 890 891 * linux/mips/syscallent.h: Fix argument count for fadvise64_64. 892 From Paul Mundt <lethal (a] linux-sh.org>. 893 894 * linux/mips/syscallent.h: Fix argument count for lookup_dcookie. 895 From Paul Mundt <lethal (a] linux-sh.org>. 896 897 * linux/sh64/syscallent.h: Fix SYS_socket_subcall check. 898 From Paul Mundt <lethal (a] linux-sh.org>. 899 900 * linux/sh/syscallent.h: Update numerous calls. 901 From Paul Mundt <lethal (a] linux-sh.org>. 902 903 2007-09-22 Dmitry V. Levin <ldv (a] altlinux.org> 904 905 * desc.c (sys_pselect6): Decode signal mask when entering syscall. 906 Relax signal mask size check. 907 908 * time.c (print_timespec, sprint_timespec): New functions. 909 * defs.h (print_timespec, sprint_timespec): Declare them. 910 * desc.c (sys_io_getevents): Use print_timespec. 911 * stream.c (sys_ppoll): Likewise. 912 (decode_poll): Use sprint_timespec. 913 914 2007-09-22 Alan Curry <pacman (a] world.std.com> 915 Dmitry V. Levin <ldv (a] altlinux.org> 916 917 * stream.c (decode_poll): Rearrange so that arguments are decoded 918 and printed on syscall entry, except for revents and the output 919 timespec which are now printed in the auxstr. 920 (sys_poll): Print the input timeout argument on syscall entry. 921 [LINUX] (sys_ppoll): Likewise. 922 Fixes Debian#369651. 923 924 2007-09-22 Dmitry V. Levin <ldv (a] altlinux.org> 925 926 * desc.c (sprintflags): Remove static qualifier, add "prefix" 927 argument, move function to ... 928 * util.c (sprintflags): ... here. 929 * defs.h (sprintflags): Declare it. 930 931 2007-11-01 Roland McGrath <roland (a] redhat.com> 932 933 * syscall.c (get_scno) [ARM]: Check TCB_WAITEXECVE. 934 Reported by Bernhard Fischer <rep.dot.nop (a] gmail.com>. 935 936 * net.c (sockpacketoptions): Make PACKET_ADD_MEMBERSHIP and 937 PACKET_DROP_MEMBERSHIP conditional. 938 From Bernhard Fischer <rep.dot.nop (a] gmail.com>. 939 940 * configure.ac: Match sh64* for SH64, sh* for SH. 941 Reported by Bernhard Fischer <rep.dot.nop (a] gmail.com>. 942 943 2007-10-01 Dmitry V. Levin <ldv (a] altlinux.org> 944 945 * net.c (printsock): Output AF_UNIX socket address using 946 printpathn() to avoid unprintable characters in output. 947 Suggested by Neil Campbell. 948 949 2007-10-01 Dmitry V. Levin <ldv (a] altlinux.org> 950 951 * util.c (string_quote): Move quoting code from ... 952 (printstr) ... here. Use string_quote. 953 (printpathn): Update for new string_quote interface. 954 (printpath): Use printpathn. 955 956 2007-09-25 Dmitry V. Levin <ldv (a] altlinux.org> 957 958 * strace.c (main): Use calloc for tcbtab allocation. 959 Check calloc return value. 960 Reported by Bai Weidong. 961 962 2007-09-11 Roland McGrath <roland (a] redhat.com> 963 964 * linux/sparc/syscall.h: Add missing decls. 965 * linux/sparc/syscallent.h: Correct entries for setgroups32, 966 getgroups32, sys_getdents64. 967 From Jakub Bogusz <qboosh (a] pld-linux.org>. 968 969 * linux/alpha/syscallent.h: Correct entries for madvise, setresgid, 970 getresgid, pivot_root, mincore, pciconfig_iobase, getdents64. 971 From Jakub Bogusz <qboosh (a] pld-linux.org>. 972 973 * linux/syscallent.h: Fix getegid32 entry. 974 From Jakub Bogusz <qboosh (a] pld-linux.org>. 975 976 * defs.h [LINUXSPARC]: Use asm/psrcompat.h for [SPARC64], not asm/psr.h. 977 From Jakub Bogusz <qboosh (a] pld-linux.org>. 978 979 * mem.c (sys_getpagesize): Define for [SPARC || SPARC64] too. 980 From Jakub Bogusz <qboosh (a] pld-linux.org>. 981 982 2007-08-20 Dmitry V. Levin <ldv (a] altlinux.org> 983 984 * syscall.c (qual_syscall, qualify): Fix nsyscalls and MAX_QUALS misuse. 985 Reported by Xiaoning Ding. 986 987 2007-08-06 Jan Kratochvil <jan.kratochvil (a] redhat.com> 988 Roland McGrath <roland (a] redhat.com> 989 990 * file.c [!HAVE_STAT64 && LINUX && X86_64] (struct stat64): Define it. 991 [!HAVE_STAT64 && LINUX && X86_64] (HAVE_STAT64, STAT64_SIZE): Define. 992 [HAVE_STAT64] (printstat64) [STAT64_SIZE]: Add compile-time assertion. 993 Fixes RH#222275. 994 995 * file.c (printstat64): Test [HAVE_LONG_LONG] for st_size printing 996 and cast to widest type available. 997 998 2007-08-03 Ulrich Drepper <drepper (a] redhat.com> 999 1000 * file.c (open_mode_flags): Add O_CLOEXEC. 1001 * net.c (msg_flags): Add MSG_CMSG_CLOEXEC. 1002 Fixes RH#365781. 1003 1004 2007-08-03 Roland McGrath <roland (a] redhat.com> 1005 1006 * configure.ac, NEWS: Version 4.5.16. 1007 * debian/changelog, strace.spec: 4.5.16-1. 1008 1009 * debian/control (Build-Depends): Replace libc6-dev-s390x and 1010 libc6-dev-sparc64 with gcc-multilib. 1011 * debian/rules: Replace sparc-linux, s390-linux conditionals with 1012 general "arch64_map" hair, handle x86_64 and powerpc64 too. 1013 From Matthias Klose <doko (a] cs.tu-berlin.de>. 1014 Fixes Debian#435303. 1015 1016 2007-08-02 Jan Kratochvil <jan.kratochvil (a] redhat.com> 1017 1018 * strace.c (detach): Moved the resume notification code to ... 1019 (resume_from_tcp): ... a new function here. 1020 (handle_group_exit): No longer detach also the thread group leader. 1021 (trace): Fixed panic on exit of the TCB_GROUP_EXITING leader itself. 1022 Fixes RH#247907. 1023 1024 * test/leaderkill.c (start): Renamed to ... 1025 (start0): ... here. 1026 (start1): New function. 1027 (main): Created a new spare thread. 1028 1029 2007-08-01 Roland McGrath <roland (a] redhat.com> 1030 1031 * util.c (umoven): Don't perror for EIO. 1032 (umovestr): Likewise. 1033 1034 * process.c (printargv): Handle boundary cases correctly. 1035 Handle biarch fetching correctly. 1036 1037 * util.c (printstr): Don't print ... if the string matches the length 1038 limit exactly. 1039 1040 * linux/sparc64/syscallent.h: Just #include the sparc file. 1041 * linux/sparc64/syscallent1.h: Likewise. 1042 * linux/sparc64/syscallent2.h: Likewise. 1043 1044 * linux/arm/syscallent.h: Add entry for getcpu. 1045 * linux/hppa/syscallent.h: Likewise. 1046 * linux/ia64/syscallent.h: Likewise. 1047 * linux/mips/syscallent.h: Likewise. 1048 * linux/powerpc/syscallent.h: Likewise. 1049 * linux/s390/syscallent.h: Likewise. 1050 * linux/s390x/syscallent.h: Likewise. 1051 * linux/sh/syscallent.h: Likewise. 1052 * linux/sh64/syscallent.h: Likewise. 1053 * linux/sparc/syscallent.h: Likewise. 1054 * linux/sparc64/syscallent.h: Likewise. 1055 1056 * linux/arm/syscallent.h: Add entry for eventfd. 1057 * linux/ia64/syscallent.h: Likewise. 1058 * linux/mips/syscallent.h: Likewise. 1059 * linux/powerpc/syscallent.h: Likewise. 1060 * linux/s390/syscallent.h: Likewise. 1061 * linux/s390x/syscallent.h: Likewise. 1062 * linux/sh/syscallent.h: Likewise. 1063 * linux/sh64/syscallent.h: Likewise. 1064 * linux/sparc/syscallent.h: Likewise. 1065 * linux/sparc64/syscallent.h: Likewise. 1066 1067 * linux/arm/syscallent.h: Add entry for timerfd. 1068 * linux/ia64/syscallent.h: Likewise. 1069 * linux/mips/syscallent.h: Likewise. 1070 * linux/powerpc/syscallent.h: Likewise. 1071 * linux/s390/syscallent.h: Likewise. 1072 * linux/s390x/syscallent.h: Likewise. 1073 * linux/sh/syscallent.h: Likewise. 1074 * linux/sh64/syscallent.h: Likewise. 1075 * linux/sparc/syscallent.h: Likewise. 1076 * linux/sparc64/syscallent.h: Likewise. 1077 1078 * linux/arm/syscallent.h: Add entry for signalfd. 1079 * linux/ia64/syscallent.h: Likewise. 1080 * linux/mips/syscallent.h: Likewise. 1081 * linux/powerpc/syscallent.h: Likewise. 1082 * linux/s390/syscallent.h: Likewise. 1083 * linux/s390x/syscallent.h: Likewise. 1084 * linux/sh/syscallent.h: Likewise. 1085 * linux/sh64/syscallent.h: Likewise. 1086 * linux/sparc/syscallent.h: Likewise. 1087 * linux/sparc64/syscallent.h: Likewise. 1088 1089 * linux/hppa/syscallent.h: Add entry for epoll_pwait. 1090 * linux/ia64/syscallent.h: Likewise. 1091 * linux/mips/syscallent.h: Likewise. 1092 * linux/powerpc/syscallent.h: Likewise. 1093 * linux/s390/syscallent.h: Likewise. 1094 * linux/s390x/syscallent.h: Likewise. 1095 * linux/sh/syscallent.h: Likewise. 1096 * linux/sh64/syscallent.h: Likewise. 1097 * linux/sparc/syscallent.h: Likewise. 1098 * linux/sparc64/syscallent.h: Likewise. 1099 1100 2007-07-23 Ulrich Drepper <drepper (a] redhat.com> 1101 1102 * process.c (sys_getcpu): New function. 1103 * linux/syscall.h: Declare sys_getcpu. 1104 * linux/syscallent.h: Add entry for getcpu. 1105 1106 * desc.c (sys_eventfd): New function. 1107 * linux/syscall.h: Declare sys_eventfd. 1108 * linux/syscallent.h: Add entry for eventfd. 1109 * linux/x86_64/syscallent.h: Likewise. 1110 1111 * time.c (printitv_bitness): Add missing braces to enclose 1112 conditional code. 1113 (TDF_TIMER_ABSTIME): Define if not already. 1114 (timerfdflags): New variable. 1115 (sys_timerfd): New function. 1116 * linux/syscall.h: Declare sys_timerfd. 1117 * linux/syscallent.h: Add timerfd entry. 1118 * linux/x86_64/syscallent.h: Likewise. 1119 1120 * linux/syscall.h: Declare sys_signalfd. 1121 * linux/syscallent.h: Add entry for signalfd. 1122 * linux/x86_64/syscallent.h: Likewise. 1123 * signal.c (sys_signalfd): New function. 1124 1125 * desc.c (sys_epoll_wait): Move body of function to ... 1126 (epoll_wait_common): ...here. New function. 1127 (sys_epoll_pwait): New function. 1128 * linux/syscall.h: Declare sys_epoll_pwait. 1129 * linux/syscallent.h: Add entry for epoll_pwait. 1130 * linux/x86_64/syscallent.h: Likewise. 1131 1132 2007-07-23 Roland McGrath <roland (a] redhat.com> 1133 1134 * time.c (printtv_bitness): SPECIAL only counts when tv_sec == 0. 1135 1136 * linux/arm/syscallent.h: Add move_pages. 1137 * linux/hppa/syscallent.h: Likewise. 1138 * linux/ia64/syscallent.h: Likewise. 1139 * linux/m68k/syscallent.h: Likewise. 1140 * linux/mips/syscallent.h: Likewise. 1141 * linux/powerpc/syscallent.h: Likewise. 1142 * linux/s390/syscallent.h: Likewise. 1143 * linux/s390x/syscallent.h: Likewise. 1144 * linux/sh/syscallent.h: Likewise. 1145 * linux/sh64/syscallent.h: Likewise. 1146 * linux/sparc/syscallent.h: Likewise. 1147 * linux/sparc64/syscallent.h: Likewise. 1148 1149 * linux/syscallent.h: move_pages takes 6 args, not 5. 1150 * linux/x86_64/syscallent.h: Likewise. 1151 1152 2007-07-23 Ulrich Drepper <drepper (a] redhat.com> 1153 1154 * defs.h: Add new parameter to printtv_bitness prototype. 1155 (printttv): Pass zero for the new parameter. 1156 (printtv_special): New macro. 1157 * desc.c (decode_select): Pass zero for the new parameter of 1158 printtv_bitness. 1159 * file.c (utimensatflags): New macro. 1160 (sys_osf_utimes): Pass zero for the new parameter of 1161 printtv_bitness. 1162 (sys_utimes): Likewise. 1163 (sys_futimesat): Likewise. 1164 (decode_utimes): Add new parameter. Pass it to the 1165 printtv_bitness calls. Fix printing of time values. 1166 (sys_utimensat): New function. 1167 * time.c (UTIME_NOW, UTIME_OMIT): Define if not already 1168 happened. 1169 (printtv_bitness): Add new parameter. Print special UTIME_* 1170 values as strings if set. 1171 (sys_osf_gettimeofday): Pass zero for the new parameter of 1172 printtv_bitness. 1173 (sys_osf_settimeofday): Likewise. 1174 * linux/syscall.h: Declare sys_utimensat. 1175 * linux/syscallent.h: Add utimensat entry. 1176 * linux/x86_64/syscallent.h: Likewise. 1177 1178 * mem.c (move_pages_flags): New variable. 1179 (sys_move_pages): New function. 1180 * linux/syscall.h: Declare sys_move_pages. 1181 * linux/syscallent.h: Add entry for sys_move_pages. 1182 * linux/x86_64/syscallent.h: Likewise. 1183 1184 * mem.c (MPOL_MF_MOVE, MPOL_MF_MOVE_ALL): Define. 1185 (mbindflags): Add MPOL_MF_MOVE and MPOL_MF_MOVE_ALL entries. 1186 1187 2007-07-23 Roland McGrath <roland (a] redhat.com> 1188 1189 * util.c (tv_add): Fix rounding comparison. 1190 Reported by Bai Weidong <baiwd (a] cn.fujitsu.com>. 1191 1192 2007-07-11 Roland McGrath <roland (a] redhat.com> 1193 1194 * count.c (call_summary_pers): Use tv_float conversion for output of 1195 cumulative time, in case it is negative from bogus -O value. 1196 From Lai JiangShan <laijs (a] cn.fujitsu.com>. 1197 1198 * strace.c (handle_group_exit): Detach TCP before LEADER. 1199 Don't use PTRACE_KILL on LEADER. 1200 1201 * util.c (printstr): Fix size calculation for outstr allocation. 1202 1203 * configure.ac (struct sigcontext.sc_hi2): Use #ifdef around 1204 <asm/sigcontext.h> to match signal.c include conditions. 1205 1206 2007-07-05 Roland McGrath <roland (a] redhat.com> 1207 1208 * debian/rules: Use debian/$(package) instead of debian/tmp as temp dir. 1209 1210 * configure.ac: Use <stddef.h> before <linux/socket.h>. 1211 1212 * debian/changelog: Harmonize with debian version. 1213 * debian/control (Uploaders): Fix surname spelling. 1214 (Build-Depends): Make debhelper requirement (>= 5.0.0). 1215 (Standards-Version): Update to 3.7.2. 1216 1217 * .cvsignore: Add some automake-created files. 1218 1219 * file.c (sys_utime): Use personality_wordsize to handle biarch. 1220 Fixes RH#247185. 1221 1222 * signal.c (sys_sigreturn) [MIPS]: Pass 3rd arg to sprintsigmask. 1223 From Zhang Le <zhilg (a] users.sourceforge.net>. 1224 1225 * strace.c (strace_fopen): [_LFS64_LARGEFILE]: Use fopen64. 1226 Fixes Debian#385310. 1227 1228 * strace.c (main): Fix error message for unfound -u user. 1229 From Srinivasa Ds <srinivasa (a] in.ibm.com>. 1230 Fixes RH#247170. 1231 1232 * debian/control (Architecture): Add armel. 1233 1234 * linux/syscallent.h: Fix sys_delete_module arg count. 1235 * linux/alpha/syscallent.h: Likewise. 1236 * linux/arm/syscallent.h: Likewise. 1237 * linux/hppa/syscallent.h: Likewise. 1238 * linux/ia64/syscallent.h: Likewise. 1239 * linux/m68k/syscallent.h: Likewise. 1240 * linux/mips/syscallent.h: Likewise. 1241 * linux/powerpc/syscallent.h: Likewise. 1242 * linux/s390/syscallent.h: Likewise. 1243 * linux/s390x/syscallent.h: Likewise. 1244 * linux/sh/syscallent.h: Likewise. 1245 * linux/sh64/syscallent.h: Likewise. 1246 * linux/sparc/syscallent.h: Likewise. 1247 * linux/sparc64/syscallent.h: Likewise. 1248 * linux/sparc64/syscallent2.h: Likewise. 1249 * linux/x86_64/syscallent.h: Likewise. 1250 * linux/dummy.h (sys_delete_module): Use sys_open. 1251 From Johannes Stezenbach <js (a] linuxtv.org>. 1252 1253 * configure.ac: Check for struct sigcontext.sc_hi2. 1254 * signal.c (sys_sigreturn) [MIPS]: Use sc_hi2 vs sc_sigset if found. 1255 1256 * process.c [LINUX] (futexops): Add many new values. 1257 [LINUX] (futexwakeops, futexwakecmps): New tables. 1258 [LINUX] (sys_futex): Use them. 1259 From Ulrich Drepper <drepper (a] redhat.com>. 1260 Fixes RH#241467. 1261 1262 2007-07-05 Jan Kratochvil <jan.kratochvil (a] redhat.com> 1263 1264 * strace.c (detach): New prototype. Extended the function comment. 1265 [LINUX] (detach): Call droptcb() instead of the wrongly parametrized 1266 detach() call. 1267 (handle_group_exit): Call droptcb() instead of the wrongly parametrized 1268 detach() call. Always call detach() only once from the group leader. 1269 Comment the leader killing known bug tested by `test/leaderkill.c'. 1270 Code advisory: Roland McGrath 1271 Fixes RH#240961. 1272 1273 * test/leaderkill.c: New file. 1274 * test/.cvsignore, test/Makefile: Add it. 1275 1276 2007-03-21 Andreas Schwab <schwab (a] suse.de> 1277 1278 * file.c (sys_newfstatat): Don't use printstat64 on ppc64. 1279 1280 2007-03-29 Vladimir Nadvornik <nadvornik (a] suse.cz> 1281 Dmitry V. Levin <ldv (a] altlinux.org> 1282 1283 Trace linux SG_IO ioctl arguments and results. 1284 * scsi.c: New file. 1285 * Makefile.am (strace_SOURCES): Add it. 1286 * defs.h (scsi_ioctl): New function. 1287 * ioctl.c (ioctl_decode): Use scsi_ioctl(). 1288 1289 2007-06-28 Dmitry V. Levin <ldv (a] altlinux.org> 1290 1291 * util.c (tv_mul): Multiply tv_usec properly. 1292 Patch from Cai Fei <caifei (a] cn.fujitsu.com>. 1293 1294 2007-06-11 Jan Kratochvil <jan.kratochvil (a] redhat.com> 1295 1296 Never interrupt when the attached traced process would be left stopped. 1297 * strace.c (main): `-p' attaching moved to ... 1298 (startup_attach): ... a new function, renamed a variable C to TCBI. 1299 Block interrupting signals since the first tracee has been attached. 1300 New comment about INTERRUPTED in the nonthreaded case. 1301 [LINUX] (startup_attach): Check INTERRUPTED after each attached thread. 1302 (main): Command spawning moved to ... 1303 (startup_child): ... a new function, replaced RETURN with EXIT. 1304 [LINUX] (detach): New variable CATCH_SIGSTOP, do not signal 1305 new SIGSTOP for processes still in TCB_STARTUP. 1306 (main): Move signals and BLOCKED_SET init before the tracees attaching, 1307 [SUNOS4] (trace): Removed fixvfork () call as a dead code, SIGSTOP must 1308 have been already caught before clearing TCB_STARTUP. 1309 (trace): Removed the `!WIFSTOPPED(status)' dead code. 1310 Clear TCB_STARTUP only in the case the received signal was SIGSTOP. 1311 New comment when `TCB_BPTSET && TCB_STARTUP' combination can be set. 1312 Code advisory: Roland McGrath 1313 Fixes RH#240986. 1314 1315 2007-05-24 Jan Kratochvil <jan.kratochvil (a] redhat.com> 1316 1317 * strace.c [LINUX] (my_tgkill): New macro. 1318 [LINUX] (detach): Use my_tgkill () instead of kill(2). 1319 Fixes RH#240962. 1320 1321 2007-03-30 Dmitry V. Levin <ldv (a] altlinux.org> 1322 1323 * mem.c (mmap_flags): Add MAP_32BIT. 1324 Reported by Kirill A. Shutemov. 1325 1326 2007-01-12 Dmitry V. Levin <ldv (a] altlinux.org> 1327 1328 * sock.c (sock_ioctl): Check umove() return code. 1329 [LINUX]: Handle SIOCGIFTXQLEN and SIOCGIFMAP. 1330 1331 2007-03-16 Roland McGrath <roland (a] redhat.com> 1332 1333 * linux/s390/syscallent.h: Use sys_restart_syscall for 7. 1334 * linux/s390x/syscallent.h: Likewise. 1335 1336 2007-02-18 Roland McGrath <roland (a] redhat.com> 1337 1338 * strace.spec (Summary): Remove trailing period. 1339 (%files): Add %doc files. 1340 (%changelog): Double %s in text. 1341 (BuildRoot): Change to Fedora canonical. 1342 (%install): Don't use %makeinstall macro. 1343 (%build): Use %{?_smp_mflags}. 1344 1345 2007-01-16 Roland McGrath <roland (a] redhat.com> 1346 1347 * configure.ac, NEWS: Version 4.5.15. 1348 * debian/changelog, strace.spec: 4.5.15-1. 1349 1350 2007-01-16 Dmitry V. Levin <ldv (a] altlinux.org> 1351 1352 Update mount parser to match kernel behaviour. 1353 * system.c [LINUX] (MS_VERBOSE): Rename to MS_SILENT. 1354 [LINUX] (MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED): 1355 New macros. 1356 [LINUX] (mount_flags): Add them. 1357 [LINUX] (MS_MGC_MSK): New macro. 1358 [LINUX] (sys_mount): Update parser to match kernel behaviour: 1359 discard MS_MGC_VAL magic, do not decode type and/or data 1360 strings when specified flags do not imply valid strings. 1361 1362 2007-01-12 Dmitry V. Levin <ldv (a] altlinux.org> 1363 1364 * time.c [LINUX] (tprint_timex32, tprint_timex): Decode adjtimex 1365 modes as flags. 1366 1367 2007-01-11 Dmitry V. Levin <ldv (a] altlinux.org> 1368 1369 Update umount parser. 1370 * system.c [LINUX] (MNT_FORCE, MNT_DETACH, MNT_EXPIRE): New macros. 1371 [LINUX] (umount_flags): New xlat structure with MNT_* entries. 1372 [LINUX] (sys_umount2): Use umount_flags. 1373 1374 Fix open(2) flags parser. 1375 * defs.h (tprint_open_modes): New function. 1376 * desc.c (sprint_open_modes): New function. 1377 (sys_fcntl): Use tprint_open_modes() and sprint_open_modes(). 1378 * file.c (openmodes): Split xlat into open_access_modes and 1379 open_mode_flags. 1380 (tprint_open_modes): New function. 1381 (decode_open): Use it. 1382 * ipc.c (sys_mq_open, printmqattr): Likewise. 1383 Fixes RH#222385. 1384 1385 2007-01-11 Roland McGrath <roland (a] redhat.com> 1386 1387 * configure.ac, NEWS: Version 4.5.15. 1388 * debian/changelog, strace.spec: 4.5.15-1. 1389 1390 * debian/control (Uploaders): Add Frederik Schueler <fs (a] debian.org>. 1391 1392 * strace.spec (Release): Use %{?dist}. 1393 1394 * system.c [LINUX] (CTL_CPU): Define in case header is missing it. 1395 1396 2006-12-27 Dmitry V. Levin <ldv (a] altlinux.org> 1397 1398 Add const qualifier to xlookup() return value. 1399 * defs.h (xlookup): Add const qualifier to return value. 1400 * desc.c (sprintflags): Likewise. 1401 * process.c (printpriv): Update xlookup() use. 1402 * signal.c (sprintsigmask): Add const qualifier to first argument and 1403 return value. 1404 * util.c (xlookup): Add const qualifier to return value. 1405 (printxval): Update xlookup() use. 1406 1407 2006-12-21 Dmitry V. Levin <ldv (a] altlinux.org> 1408 1409 Move counts code to separate file. 1410 * count.c: New file. 1411 * Makefile.am (strace_SOURCES): Add count.c. 1412 * syscall.c (call_counts, countv, counts, shortest, time_cmp, 1413 syscall_cmp, count_cmp, sortfun, overhead, set_sortby, 1414 set_overhead, call_summary_pers, call_summary): Move to count.c 1415 * count.c (count_syscall): New function. 1416 * defs.h (count_syscall): Declare it. 1417 * syscall.c (trace_syscall): Use it. 1418 1419 2006-12-20 Dmitry V. Levin <ldv (a] altlinux.org> 1420 1421 * syscall.c (internal_syscall): Change conditions for internal_exit, 1422 internal_fork, internal_clone, internal_exec and internal_wait 1423 calls from switching on known scno values to switching on known 1424 sysent[tcp->scno].sys_func values. 1425 Fixes RH#179740. 1426 1427 Show system call summary for each personality. 1428 * syscall.c (countv): New call_counts pointers array. 1429 (counts): Convert to macro wrapper around countv. 1430 (call_summary_pers): New function. 1431 (call_summary): Use it for each personality. 1432 Fixes RH#192193. 1433 1434 2006-12-12 Dmitry V. Levin <ldv (a] altlinux.org> 1435 1436 Fix -ff -o behaviour. Fix piping trace output. 1437 * defs.h (newoutf): Remove. 1438 (alloctcb): Rename to alloc_tcb. Add alloctcb() macro wrapper 1439 around alloc_tcb(). 1440 * process.c [!USE_PROCFS] (internal_clone, internal_fork): 1441 Remove newoutf() call. 1442 * strace.c (set_cloexec_flag, strace_fopen, strace_popen, 1443 swap_uid): New functions. 1444 (popen_pid): New variable. 1445 (newoutf): Make static, use strace_fopen(). 1446 (main): Use strace_fopen() and strace_popen(), remove uids 1447 swapping. Do not open outfname when followfork > 1. 1448 Reinitialize tcp->outf properly. 1449 (alloctcb): Rename to alloc_tcb. Use newoutf(). 1450 (trace): Check popen_pid. Remove newoutf() call. 1451 [USE_PROCFS] (proc_open, proc_poll_open): Use set_cloexec_flag(). 1452 Fixes RH#204950, RH#218435, Debian#353935. 1453 1454 2006-12-10 Dmitry V. Levin <ldv (a] altlinux.org> 1455 1456 Add biarch support for "struct sigevent". 1457 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (printsigevent32): 1458 New function. 1459 [LINUX] (printsigevent): [SUPPORTED_PERSONALITIES > 1] 1460 Handle 32-bit personality. 1461 1462 Add biarch support for "struct timex". 1463 * time.c [LINUX && SUPPORTED_PERSONALITIES > 1] (tprint_timex32): 1464 New function. 1465 [LINUX] (tprint_timex): New function. 1466 [LINUX] (sys_adjtimex): Use it. 1467 1468 Enhance adjtimex parser. 1469 * time.c [LINUX] (adjtimex_modes, adjtimex_status, 1470 adjtimex_state): New xlat structures. 1471 [LINUX] (sys_adjtimex): Print the whole struct timex. 1472 Decode modes, status and return code. 1473 1474 Add biarch support for "struct itimerval". 1475 * time.c (printitv): Rename to printitv_bitness(). 1476 Add printitv() macro wrapper around printitv_bitness(). 1477 (printitv_bitness): Handle 32-bit personality. 1478 [ALPHA] (sys_osf_getitimer, sys_osf_setitimer): 1479 Use printitv_bitness(). 1480 (tprint_timeval, tprint_timeval32): New functions. 1481 (printtv_bitness, printitv_bitness, sys_adjtimex): Use them. 1482 (printitv32): Remove. 1483 1484 Add biarch support for "struct timeval". 1485 * defs.h (bitness_t): New enum type. 1486 (printtv_bitness, sprinttv): New function prototypes. 1487 (printtv): Convert to macro wrapper around printtv_bitness(). 1488 (printtv32): Remove. 1489 * desc.c (decode_select): Use printtv_bitness() and sprinttv(). 1490 (sys_oldselect, sys_osf_select, sys_select, sys_pselect6): 1491 Update decode_select() use. 1492 * file.c [ALPHA] (sys_osf_utimes): Use printtv_bitness(). 1493 * time.c (printtv_bitness, sprinttv): New functions. 1494 (printtv, printtv32): Remove. 1495 [ALPHA] (sys_osf_settimeofday, sys_osf_settimeofday): 1496 Use printtv_bitness(). 1497 Fixes RH#171626, RH#173050. 1498 1499 Add biarch support for "struct iovec". 1500 * defs.h (personality_wordsize): Add. 1501 * io.c [HAVE_SYS_UIO_H] (tprint_iov): [LINUX && 1502 SUPPORTED_PERSONALITIES > 1] Handle 32-bit personality. 1503 * util.c [HAVE_SYS_UIO_H] (dumpiov): [LINUX && 1504 SUPPORTED_PERSONALITIES > 1] Likewise. 1505 Patch from Jakub Jelinek. 1506 Fixes RH#218433. 1507 1508 * time.c (sys_timer_create): Check umove() return code. 1509 1510 Make several global variables static. 1511 #ifdef definitions of rarely unused functions. 1512 * defs.h (rflag, tflag, outfname): Remove. 1513 * strace.c (iflag, interactive, pflag_seen, rflag, tflag, 1514 outfname, username): Make static. 1515 * desc.c (sys_getdtablesize): Define only for 1516 ALPHA || FREEBSD || SUNOS4. 1517 * file.c (sys_fchroot): Define only for SUNOS4 || SVR4. 1518 (sys_mkfifo): Define only for FREEBSD. 1519 * mem.c (sys_sbrk): Define only for FREEBSD || SUNOS4. 1520 (sys_getpagesize): Define only for 1521 ALPHA || FREEBSD || IA64 || SUNOS4 || SVR4. 1522 * net.c (sys_so_socket): Define only for SVR4. 1523 * process.c (sys_gethostid): Define only for 1524 FREEBSD || SUNOS4 || SVR4. 1525 (sys_gethostname): Define only for 1526 ALPHA || FREEBSD || SUNOS4 || SVR4. 1527 (sys_setpgrp): Define only for ALPHA || SUNOS4 || SVR4. 1528 (sys_execv): Define only for SPARC || SPARC64 || SUNOS4. 1529 * signal.c (sys_sigblock): Define only for FREEBSD || SUNOS4. 1530 (sys_sighold, sys_sigwait): Define only for SVR4. 1531 (sys_killpg): Define only for FREEBSD || SUNOS4. 1532 * stream.c (sys_getmsg): Define only for 1533 SPARC || SPARC64 || SUNOS4 || SVR4. 1534 * syscall.c (sys_indir): Define only for SUNOS4. 1535 1536 2006-11-27 Dmitry V. Levin <ldv (a] altlinux.org> 1537 1538 * system.c [LINUX]: Define CTL_PROC, since Linux 2.6.18+ headers 1539 removed CTL_PROC enum. Patch from Jakub Jelinek. 1540 [LINUX] (sysctl_root): Add CTL_BUS, CTL_ABI and CTL_CPU. 1541 1542 2006-11-20 Jakub Jelinek <jakub (a] redhat.com> 1543 1544 * linux/ia64/syscallent.h: Add #if check to make sure that 1545 SYS_socket_subcall adjustment isn't forgotten again. 1546 1547 2006-10-16 Dmitry V. Levin <ldv (a] altlinux.org> 1548 1549 Implement comprehensive quotactl(2) parser for Linux. 1550 * Makefile.am (strace_SOURCES): Add quota.c. 1551 * quota.c: New file. 1552 * resource.c: Remove old quotactl(2) parser. 1553 Fixes RH#118696. 1554 1555 2006-10-14 Dmitry V. Levin <ldv (a] altlinux.org> 1556 1557 * configure.ac (AC_CHECK_HEADERS): Add inttypes.h. 1558 * file.c [_LFS64_LARGEFILE && (LINUX || SVR4)]: 1559 Include <inttypes.h>. 1560 (sys_getdents64): Use PRIu64/PRId64 to avoid gcc warnings on 1561 64-bit platforms. 1562 1563 * strace.c (main): Check getcwd() return code. 1564 1565 2006-10-13 Ulrich Drepper <drepper (a] redhat.com> 1566 Bernhard Kaindl <bk (a] suse.de> 1567 Dmitry V. Levin <ldv (a] altlinux.org> 1568 Michael Holzheu <holzheu (a] de.ibm.com> 1569 1570 Add hooks for new syscalls. Add decoders for *at, inotify*, 1571 pselect6, ppoll and unshare syscalls. 1572 1573 * defs.h: Declare print_sigset. 1574 * desc.c (sys_pselect6): New function. 1575 * file.c (decode_open, decode_access, decode_mkdir, 1576 decode_readlink, decode_chmod, decode_utimes, decode_mknod): 1577 New functions. 1578 (sys_open, sys_access, sys_mkdir, sys_readlink, sys_chmod, 1579 sys_utimes, sys_mknod): Use them. 1580 [LINUX] (fstatatflags, unlinkatflags, inotify_modes): New 1581 variables. 1582 [LINUX] (print_dirfd, sys_openat, sys_faccessat, 1583 sys_newfstatat, sys_mkdirat, sys_linkat, sys_unlinkat, 1584 sys_symlinkat, sys_readlinkat, sys_renameat, sys_fchownat, 1585 sys_fchmodat, sys_futimesat, sys_mknodat, sys_inotify_add_watch, 1586 sys_inotify_rm_watch): New functions. 1587 * process.c [LINUX] (sys_unshare): New function. 1588 * signal.c (print_sigset): New function. 1589 (sys_sigprocmask): Use it. 1590 * stream.c (decode_poll): New function. 1591 (sys_poll): Use it. 1592 [LINUX] (sys_ppoll): New function. 1593 * linux/syscall.h: Delcare new syscall handlers. 1594 * linux/syscallent.h: Hook up new syscalls. 1595 * linux/alpha/syscallent.h: Likewise. 1596 * linux/hppa/syscallent.h: Likewise. 1597 * linux/ia64/syscallent.h: Likewise. 1598 * linux/mips/syscallent.h: Likewise. 1599 * linux/powerpc/syscallent.h: Likewise. 1600 * linux/s390/syscallent.h: Likewise. 1601 * linux/s390x/syscallent.h: Likewise. 1602 * linux/sparc/syscallent.h: Likewise. 1603 * linux/sparc64/syscallent.h: Likewise. 1604 * linux/x86_64/syscallent.h: Likewise. 1605 Fixes RH#178633. 1606 1607 2006-10-06 Dmitry V. Levin <ldv (a] altlinux.org> 1608 1609 * strace.c [!USE_PROCFS] (trace): Presence of PT_GETSIGINFO 1610 macro does not mean that PT_CR_IPSR and PT_CR_IIP macros are 1611 also defined, so check them along with PT_GETSIGINFO. 1612 Fixes RH#209856. 1613 1614 2006-09-01 Dmitry V. Levin <ldv (a] altlinux.org> 1615 1616 * file.c (print_xattr_val): Fix memory corruption bug reported 1617 by James Antill. 1618 Fixes RH#200621. 1619 1620 2006-04-21 Dmitry V. Levin <ldv (a] altlinux.org> 1621 1622 * defs.h [LINUX && X86_64 && !__NR_exit_group]: Define 1623 __NR_exit_group. 1624 1625 2006-03-29 Dmitry V. Levin <ldv (a] altlinux.org> 1626 1627 Fix race conditions in tcb allocation. 1628 * process.c (fork_tcb): Return error code as documented. Do not 1629 print "tcb table full" error message. 1630 [USE_PROCFS] (internal_fork): Do not print "tcb table full" 1631 error message. 1632 [SYS_clone || SYS_clone2] (internal_clone, internal_fork): Call 1633 fork_tcb() before alloctcb(). Do not print "tcb table full" 1634 error message. 1635 * strace.c (main): Do not print "tcb table full" error message. 1636 (expand_tcbtab): Print error message in case of memory allocation 1637 failure. 1638 (alloctcb): Print error message when tcb table is full. 1639 (trace): Expand tcb table if necessary prior to allocating 1640 entry there. Do not print "tcb table full" error message. 1641 Fixes RH#180293. 1642 1643 2006-08-22 Roland McGrath <roland (a] redhat.com> 1644 1645 * ipc.c (sys_msgget, sys_semget, sys_shmget): Show key values in hex. 1646 Fixes RH#198179. 1647 1648 2006-08-21 Roland McGrath <roland (a] redhat.com> 1649 1650 * linux/syscall.h (SYS_socket_subcall): Bump to 400. 1651 * linux/syscallent.h: Update table. 1652 * linux/arm/syscallent.h: Likewise. 1653 * linux/m68k/syscallent.h: Likewise. 1654 * linux/s390/syscallent.h: Likewise. 1655 * linux/s390x/syscallent.h: Likewise. 1656 * linux/powerpc/syscallent.h: Likewise. 1657 * linux/sh/syscallent.h: Likewise. 1658 * linux/sh64/syscallent.h: Likewise. 1659 Fixes RH#201462. 1660 1661 2006-04-25 Roland McGrath <roland (a] redhat.com> 1662 1663 * strace.c (main): Fail when -c is given with -ff. 1664 * strace.1: Note their incompatibility. 1665 Fixes RH#187847. 1666 1667 * strace.c (main): Fail when nonoption args follow -p switches. 1668 Fixes Debian#361302. 1669 1670 * Makefile.am (EXTRA_DIST): Add xlate.el. 1671 1672 * linux/mips/Makefile.in: File removed, unused cruft. 1673 * linux/sparc/Makefile.in: Likewise. 1674 1675 * strace.spec (Source0): Use http://dl.sourceforge.net URL. 1676 1677 * ipc.c (sys_semtimedop): Fixed inverted indirect_ipccall test. 1678 * linux/hppa/syscallent.h: Fixed semtimedop entry. 1679 From Mike Stroyan <mike.stroyan (a] hp.com>. 1680 Fixes Debian#340239. 1681 1682 2006-03-30 Daniel Jacobowitz <dan (a] codesourcery.com> 1683 1684 * linux/arm/syscallent.h: Correct the name of exit. Remove 1685 M68K conditionals and sys_security. Correct syscalls 243-282. 1686 Fixes Debian#360154. 1687 1688 * process.c (change_syscall): Add ARM support. 1689 * syscall.c (get_scno): Handle ARM EABI. 1690 Fixes Debian#360152. 1691 1692 2006-01-16 Roland McGrath <roland (a] redhat.com> 1693 1694 * configure.ac, NEWS: Version 4.5.14. 1695 * debian/changelog, strace.spec: 4.5.14-1. 1696 1697 2006-01-13 Roland McGrath <roland (a] redhat.com> 1698 1699 * debian/control (Build-Depends): Add debhelper. 1700 1701 2006-01-12 Roland McGrath <roland (a] redhat.com> 1702 1703 * signal.c [LINUX] (sys_restart_syscall): New function. 1704 * linux/syscall.h: Declare sys_restart_syscall. 1705 * linux/sparc/syscall.h: Likewise. 1706 * linux/syscallent.h: Call 0 is restart_syscall. 1707 * linux/arm/syscallent.h: Likewise. 1708 * linux/powerpc/syscallent.h: Likewise. 1709 * linux/m68k/syscallent.h: Likewise. 1710 * linux/hppa/syscallent.h: Likewise. 1711 * linux/sh/syscallent.h: Likewise. 1712 * linux/sparc/syscallent.h: Likewise. 1713 * linux/sparc64/syscallent.h: Likewise. 1714 * linux/alpha/syscallent.h: Use sys_restart_syscall. 1715 * linux/ia64/syscallent.h: Likewise. 1716 * linux/mips/syscallent.h: Likewise. 1717 * linux/x86_64/syscallent.h: Likewise. 1718 Fixes RH#165469, Debian#350641. 1719 1720 2005-08-08 Dmitry V. Levin <ldv (a] altlinux.org> 1721 1722 * system.c [LINUX] (MS_MGC_VAL): New macro. 1723 [LINUX] (mount_flags): Add it. 1724 [LINUX] (sys_mount): If neither MS_BIND nor MS_MOVE bits are 1725 set in the flags argument, try to fetch data string. 1726 Fixes RH#165377. 1727 1728 2006-01-12 Roland McGrath <roland (a] redhat.com> 1729 1730 * system.c (sys_sysctl): Don't read off end of NAME when max_strlen 1731 exceeds INFO.nlen. 1732 From Timo Lindfors <timo.lindfors (a] iki.fi>. 1733 Fixes Debian#339117. 1734 1735 * debian/rules (binary-arch): Don't pass -s to install. Use dh_strip. 1736 Fixes Debian#325132. 1737 1738 * debian/control (Standards-Version): Update to 3.6.2. 1739 1740 * defs.h [LINUXSPARC] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE): 1741 New macros. 1742 [SPARC64] (PERSONALITY2_WORDSIZE): New macro. 1743 [X86_64] (PERSONALITY0_WORDSIZE, PERSONALITY1_WORDSIZE): New macros. 1744 * syscall.c (PERSONALITY0_WORDSIZE): New macro if undefined. 1745 (personality_wordsize): New variable. 1746 (decode_subcall): Use it for size of argument words. 1747 Fixes RH#174354. 1748 1749 2005-11-17 Dmitry V. Levin <ldv (a] altlinux.org> 1750 1751 Implement qual_flags support for each personality. 1752 * strace.c (main): Move qualify calls after set_personality call. 1753 * syscall.c (qual_flags0): New variable.. 1754 [SUPPORTED_PERSONALITIES >= 2] (qual_flags1): New variable. 1755 [SUPPORTED_PERSONALITIES >= 3] (qual_flags2): New variable. 1756 (qual_flags): Change variable definition from array to pointer. 1757 (set_personality): Initialize qual_flags variable. 1758 (qualify_one): Add "pers" argument to specify personality. 1759 [SUPPORTED_PERSONALITIES >= 2]: Set qual_flags1 if requested. 1760 [SUPPORTED_PERSONALITIES >= 3]: Set qual_flags2 if requested. 1761 (qual_syscall): Pass personality to qualify_one. 1762 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1 1763 table. 1764 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2 1765 table. 1766 (qual_signal): Pass personality to qualify_one. 1767 (qual_desc): Likewise. 1768 (qualify): Use qualify_one instead of manual qual_flags 1769 manipulations. 1770 [SUPPORTED_PERSONALITIES >= 2]: Look for syscall also in sysent1 1771 table. 1772 [SUPPORTED_PERSONALITIES >= 3]: Look for syscall also in sysent2 1773 table. 1774 * defs.h: Update qual_flags declaration. 1775 Fixes RH#173986. 1776 1777 2005-11-14 Dmitry V. Levin <ldv (a] altlinux.org> 1778 1779 * syscall.c (qual_syscall): Handle numeric syscall specification. 1780 Fixes RH#174798. 1781 1782 * syscall.c (qual_signal, qual_options): Remove redundant argument 1783 check. 1784 1785 2005-12-01 Roland McGrath <roland (a] redhat.com> 1786 1787 * ipc.c (indirect_ipccall) [MIPS || HPPA]: Return false. 1788 Fixes Debian#340239. 1789 1790 * Makefile.am (EXTRA_DIST): Add linux/arm/syscallent.h 1791 and linux/m68k/syscallent.h. 1792 Fixes Debian#336197. 1793 1794 * debian/control (Architecture): Add armeb. 1795 Fixes Debian#335681. 1796 1797 2005-11-02 Michal Marek <mmarek (a] suse.cz> 1798 1799 * strace-graph (handle_trace): follow clone() and vfork() calls. 1800 1801 2005-10-25 Heiko Carstens <heiko.carstens (a] de.ibm.com> 1802 1803 * linux/s390/syscallent.h: Added ioprio_set, ioprio_get, 1804 inotify_init, inotify_add_watch, inotify_rm_watch. 1805 Corrected number of arguments for request_key. 1806 * linux/s390x/syscallent.h: Likewise. 1807 1808 2005-12-01 Roland McGrath <roland (a] redhat.com> 1809 1810 * ipc.c (indirect_ipccall) [IA64]: Return false unless the syscall 1811 number is in the low range of IA32 syscalls. 1812 1813 2005-10-07 Andreas Schwab <schwab (a] suse.de> 1814 1815 * linux/ia64/syscallent.h: Syscall 1105 is gettid, not ioperm. 1816 1817 2005-12-01 Roland McGrath <roland (a] redhat.com> 1818 1819 * resource.c (resources): Add RLIMIT_NICE, RLIMIT_RTPRIO. 1820 Reported by Scott Tsai <scottt958 (a] yahoo.com.tw>. 1821 1822 * ipc.c (indirect_ipccall): New function. 1823 (sys_msgctl, sys_msgsnd, sys_msgrcv, sys_semop): Use that predicate 1824 instead of #ifdef LINUX test. 1825 [LINUX] (sys_semtimedop): Likewise. 1826 (sys_shmctl, sys_shmat, sys_shmdt): Likewise. 1827 Fixes RH#164755. 1828 1829 2005-07-31 Ulrich Drepper <drepper (a] redhat.com> 1830 1831 * linux/x86_64/syscallent.h: Fix syscall parameter count for msgrcv and 1832 msgctl. 1833 1834 * ipc.c (sys_msgrcv): Add entering handling and print first parameter 1835 there. 1836 Fixes RH#164757. 1837 1838 2005-08-08 Dmitry V. Levin <ldv (a] altlinux.org> 1839 1840 * strace.1: Update "SEE ALSO" links to reference to valid 1841 manpages. 1842 Patch from Michail Litvak <mci (a] owl.openwall.com>. 1843 Fixes RH#165375. 1844 1845 2005-10-21 Roland McGrath <roland (a] redhat.com> 1846 1847 * util.c (printpathn): Cap N at sizeof path - 1. 1848 1849 2005-08-03 Roland McGrath <roland (a] redhat.com> 1850 1851 * configure.ac, NEWS: Version 4.5.13. 1852 * debian/changelog, strace.spec: 4.5.13-1. 1853 1854 * configure.ac: Check for struct dqblk.dqb_curblocks field. 1855 * resource.c [LINUX] (OLD_CMD): New macro. 1856 (quotacmds): Use it to hard-wire old O_* values, don't use macros. 1857 (sys_quotactl): If dqb_curblocks is not there, it's called 1858 dqb_curspace instead. Print dqb_* fields as unsigned long long. 1859 1860 2005-07-19 Michael Schmitz <schmitz (a] debian.org> 1861 1862 Long overdue m68k cleanup. 1863 * linux/syscallent.h: remove m68k declarations. 1864 * linux/m68k/syscallent.h: new file, fixed up declarations 1865 to match kernel version 2.6.11. Newer syscalls are sufficiently 1866 different from i386 to merit a separate file. 1867 1868 2005-08-03 Roland McGrath <roland (a] redhat.com> 1869 1870 * linux/x86_64/syscallent.h: Update init_module argument count. 1871 * linux/sparc/syscallent.h: Likewise. 1872 * linux/sparc64/syscallent2.h: Likewise. 1873 * linux/sparc64/syscallent.h: Likewise. 1874 * linux/sh/syscallent.h: Likewise. 1875 * linux/sh64/syscallent.h: Likewise. 1876 * linux/s390/syscallent.h: Likewise. 1877 * linux/s390x/syscallent.h: Likewise. 1878 * linux/powerpc/syscallent.h: Likewise. 1879 * linux/arm/syscallent.h: Likewise. 1880 1881 2005-07-22 James Lentini <jlentini (a] gmail.com> 1882 1883 * bjm.c (sys_init_module): Display all three arguments. 1884 * linux/syscallent.h: Update argument count. 1885 1886 2005-08-03 Roland McGrath <roland (a] redhat.com> 1887 1888 * process.c (internal_wait): Don't suspend when known child is known 1889 to be exiting already. 1890 1891 * strace.c (detach): If detaching the last live thread in a group with 1892 a zombie leader, then detach the leader too. 1893 (handle_group_exit): Use detach, not droptcb, for predeceased thread. 1894 Mark process about to take a signal with TCB_GROUP_EXITING flag. 1895 Fixes RH#161919. 1896 1897 2005-07-19 Roland McGrath <roland (a] redhat.com> 1898 1899 * defs.h [LINUX] [M68K] (__NR_exit_group): Define it if missing. 1900 Fixes Debian#315500. 1901 1902 2005-07-14 Heiko Carstens <heiko.carstens (a] de.ibm.com> 1903 1904 * linux/s390/syscallent.h (sys_tgkill, vserver, fadvise64_64) 1905 (statfs64, fstatfs64, remap_file_pages, mbind, get_mempolicy) 1906 (set_mempolicy, mq_open, mq_unlink, mq_timedsend, mq_timedreceive) 1907 (mq_notify, mq_getsetattr, sys_kexec_load, add_key, request_key) 1908 (keyctl, waitid): Added. 1909 * linux/s390x/syscallent.h: Likewise and added missing _llseek. 1910 * linux/s390/errnoent.h (ECANCELED, ENOKEY, EKEYEXPIRED) 1911 (EKEYREVOKED, EKEYREJECTED, EOWNERDEAD, ENOTRECOVERABLE): Added. 1912 * linux/s390x/errnoent.h: Likewise. 1913 1914 2005-07-05 Roland McGrath <roland (a] redhat.com> 1915 1916 * mem.c [LINUX] (sys_old_mmap) [X86_64]: Extract 32-bit values if 1917 child is 32-bit. 1918 Fixes RH#162467. 1919 1920 2005-06-08 Dmitry V. Levin <ldv (a] altlinux.org> 1921 1922 Introduce "-e trace=desc". 1923 * defs.h (TRACE_DESC): New flag. 1924 * syscall.c: Define TD macro before include of syscallent files 1925 and undefine it afterwards. 1926 (lookup_class): Recognize "desc" keyword. 1927 * strace.1: Document "-e trace=desc". 1928 * freebsd/i386/syscallent.h: Mark those syscalls which take a 1929 file descriptor as an argument or return a file descriptor with 1930 TD flag. 1931 * linux/alpha/syscallent.h: Likewise. 1932 * linux/hppa/syscallent.h: Likewise. 1933 * linux/ia64/syscallent.h: Likewise. 1934 * linux/mips/syscallent.h: Likewise. 1935 * linux/powerpc/syscallent.h: Likewise. 1936 * linux/s390/syscallent.h: Likewise. 1937 * linux/s390x/syscallent.h: Likewise. 1938 * linux/sh/syscallent.h: Likewise. 1939 * linux/sh64/syscallent.h: Likewise. 1940 * linux/sparc/syscallent.h: Likewise. 1941 * linux/sparc64/syscallent2.h: Likewise. 1942 * linux/sparc64/syscallent.h: Likewise. 1943 * linux/syscallent.h: Likewise. 1944 * linux/x86_64/syscallent.h: Likewise. 1945 * sunos4/syscallent.h: Likewise. 1946 * svr4/syscallent.h: Likewise. 1947 Fixes RH#159400. 1948 1949 Remove TF flag from those syscalls which have no filename argument. 1950 * freebsd/i386/syscallent.h: Remove TF flag from fstat, pread, 1951 pwrite, fstat, sendfile. 1952 * linux/alpha/syscallent.h: Remove TF flag from read, write, 1953 pread, pwrite, sendfile. 1954 * linux/hppa/syscallent.h: Remove TF flag from read, write, 1955 pread, pwrite, fstat64, sendfile, ftruncate64. 1956 * linux/ia64/syscallent.h: Remove TF flag from read, write, 1957 sendfile, fstat, fadvise64. 1958 * linux/mips/syscallent.h: Remove TF flag from read, write, 1959 fstatfs, fstat, pread, pwrite, sendfile, ftruncate64, fstat64, 1960 sendfile64, fadvise64, fstatfs64. 1961 * linux/powerpc/syscallent.h: Remove TF flag from read, write, 1962 fstat, pread, pwrite, sendfile, ftruncate64, fstat64, sendfile64, 1963 fadvise64, fstatfs64, fadvise64_64. 1964 * linux/s390/syscallent.h: Remove TF flag from pread, pwrite, 1965 sendfile, ftruncate64, fstat64, sendfile64. 1966 * linux/s390x/syscallent.h: Remove TF flag from pread, pwrite, 1967 sendfile, sendfile64. 1968 * linux/sh/syscallent.h: Remove TF flag from pread, pwrite, 1969 sendfile, fstat64. 1970 * linux/sh64/syscallent.h: Remove TF flag from pread, pwrite, 1971 sendfile, ftruncate64, fstat64. 1972 * linux/sparc/syscallent.h: Remove TF flag from sendfile, fstat64, 1973 pread, pwrite, sendfile64. 1974 * linux/sparc64/syscallent2.h: Likewise. 1975 * linux/sparc64/syscallent.h: Likewise. 1976 * linux/syscallent.h: Remove TF flag from pread, pwrite, sendfile, 1977 ftruncate64, fstat64, sendfile64, fadvise64, fadvise64, fstatfs64, 1978 fadvise64_64. 1979 * linux/x86_64/syscallent.h: Remove TF flag from pread, pwrite, 1980 sendfile, fadvise64_64. 1981 * svr4/syscallent.h: Remove TF flag from pread, pwrite, ftruncate, 1982 fstatvfs64, ftruncate64. 1983 Fixes RH#159340. 1984 1985 2005-07-04 Roland McGrath <roland (a] redhat.com> 1986 1987 * net.c (sockipv6options): Add IPV6_ADD_MEMBERSHIP, 1988 IPV6_DROP_MEMBERSHIP, IPV6_ROUTER_ALERT. 1989 From Ulrich Drepper <drepper (a] redhat.com>. 1990 Fixes RH#162450. 1991 1992 * net.c (sockipoptions): Fix typos. 1993 From Ulrich Drepper <drepper (a] redhat.com>. 1994 Fixes RH#161578. 1995 1996 * util.c (printnum_int): New function, printnum with s/long/int/. 1997 * defs.h: Declare it. 1998 * net.c (printsockopt): Use it for int-sized option. 1999 Fixes RH#162449. 2000 Reported by Ulrich Drepper <drepper (a] redhat.com>. 2001 2002 2005-06-09 Roland McGrath <roland (a] redhat.com> 2003 2004 * configure.ac, NEWS: Version 4.5.12. 2005 * debian/changelog, strace.spec: 4.5.12-1. 2006 2007 2005-06-08 Dmitry V. Levin <ldv (a] altlinux.org> 2008 2009 Minor namespace cleanup. 2010 * defs.h (string_quote): Remove declaration. 2011 * file.c (openmodessol) [LINUXSPARC]: Make static. 2012 (fileflags): Likewise. 2013 (aclcmds, aclipc) [HAVE_SYS_ACL_H]: Likewise. 2014 (direnttypes) [FREEBSD || LINUX]: Likewise. 2015 (xattrflags): Likewise. 2016 * process.c (unalignctl_string): Make static. 2017 (setarg): Disable. 2018 * syscall.c (subcalls_table): Make static. 2019 (socket_map) [!(LINUX && (ALPHA || MIPS))]: Likewise. 2020 (sparc_socket_decode): Make static, define for [SPARC || SPARC64] only. 2021 (decode_subcall): Make static. 2022 (syscall_fixup): Likewise. 2023 (get_error): Likewise. 2024 (syscall_enter): Likewise. 2025 * util.c (tv_tv): Disable. 2026 (getpc): Likewise. 2027 (string_quote): Make static. 2028 Fixes RH#159688. 2029 2030 2005-05-12 Philippe De Muyter <phdm (a] macqel.be> 2031 2032 * util.c (getpc, printcall): Check #if defined(M68K), not M68k. 2033 Enables `-i' on m68k machines. 2034 2035 2005-06-06 Roland McGrath <roland (a] redhat.com> 2036 2037 * process.c (struct_user_offsets) [X86_64]: Reorder elements so 2038 matching works right. 2039 Fixes RH#159787. 2040 2041 * linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen) 2042 (SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair) 2043 (SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown) 2044 (SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg) 2045 (SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl) 2046 (SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget) 2047 (SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget) 2048 (SYS_shmctl): Macros renamed to SYS_sub_*. 2049 * syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*. 2050 2051 * linux/syscall.h (SYS_waitid): Define if not defined. 2052 2053 * linux/syscallent.h: Fix pread/pwrite names to pread64/pwrite64. 2054 2055 * defs.h (struct sysent): New member `native_scno'. 2056 (known_scno): Declare new function. 2057 * linux/syscallent.h: Add new final field to interesting syscalls. 2058 * syscall.c (known_scno): New function. 2059 (dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it. 2060 * process.c (internal_fork, internal_exit): Likewise. 2061 [IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise. 2062 * strace.c (proc_open): Likewise. 2063 * util.c [LINUX] (setbpt): Likewise. 2064 * linux/syscall.h: Remove [!defined(X86_64)] from conditional 2065 for defining SYS_socket_subcall et al. 2066 * linux/syscallent.h: Likewise for #error check. 2067 * syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases. 2068 Fixes RH#158934. 2069 2070 2005-06-02 Roland McGrath <roland (a] redhat.com> 2071 2072 * file.c (printstatfs64): Cast values to unsigned long long and use 2073 %llu formats. 2074 Fixes RH#158243. 2075 2076 2005-05-31 Dmitry V. Levin <ldv (a] altlinux.org> 2077 2078 Deal with memory management issues. 2079 * defs.h (tprint_iov): Update prototype. 2080 * desc.c (sys_epoll_wait) [HAVE_SYS_EPOLL_H]: Do not allocate 2081 epoll_event array of arbitrary size on the stack, to avoid 2082 stack overflow. 2083 * file.c (print_xattr_val): Check for integer overflow during 2084 malloc size calculation, to avoid heap corruption. 2085 * io.c (tprint_iov) [HAVE_SYS_UIO_H]: Check for integer overflow 2086 during malloc size calculation, to avoid heap corruption. 2087 Change iovec array handling to avoid heap memory allocation. 2088 * mem.c (get_nodes) [LINUX]: Check for integer overflow during 2089 size calculation and do not allocate array of arbitrary size on 2090 the stack, to avoid stack overflow. 2091 * net.c (printcmsghdr) [HAVE_SENDMSG]: Do not allocate array of 2092 arbitrary size on the stack, to avoid stack overflow. Do not 2093 trust cmsg.cmsg_len to avoid read beyond the end of allocated 2094 object. 2095 (printmsghdr) [HAVE_SENDMSG]: Update tprint_iov() usage. 2096 * process.c (sys_setgroups): Check for integer overflow during 2097 malloc size calculation, to avoid heap corruption. Change gid_t 2098 array handling to avoid heap memory allocation. 2099 (sys_getgroups): Likewise. 2100 (sys_setgroups32) [LINUX]: Likewise. 2101 (sys_getgroups32) [LINUX]: Likewise. 2102 * stream.c (sys_poll) [HAVE_SYS_POLL_H]: Check for integer 2103 overflow during malloc size calculation, to avoid heap corruption. 2104 Change pollfd array handling to avoid heap memory allocation. 2105 * system.c (sys_sysctl) [LINUX]: Check for integer overflow 2106 during malloc size calculation, to avoid heap corruption. 2107 * util.c (dumpiov) [HAVE_SYS_UIO_H]: Check for integer overflow 2108 during malloc size calculation, to avoid heap corruption. 2109 Fixes RH#159196. 2110 2111 * util.c (printxval): Change third argument from "char *" to 2112 "const char *". 2113 (printflags): Add third argument, "const char *", with similar 2114 meaning to the third argument of printxval(). 2115 * defs.h (printxval): Change third argument from "char *" to 2116 "const char *". 2117 (printflags): Add third argument. 2118 * bjm.c (sys_query_module) [LINUX]: Pass third argument to 2119 printflags(). 2120 * desc.c (sys_fcntl): Likewise. 2121 (sys_flock) [LOCK_SH]: Likewise. 2122 (print_epoll_event) [HAVE_SYS_EPOLL_H]: Likewise. 2123 * file.c (sys_open): Likewise. 2124 (solaris_open) [LINUXSPARC]: Likewise. 2125 (sys_access): Likewise. 2126 (sys_chflags, sys_fchflags) [FREEBSD]: Likewise. 2127 (realprintstat) [HAVE_LONG_LONG_OFF_T && 2128 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise. 2129 (printstat64) [HAVE_STAT64 && 2130 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise. 2131 (sys_setxattr, sys_fsetxattr): Likewise. 2132 * ipc.c (sys_msgget, sys_msgsnd, sys_msgrcv, sys_semget, 2133 sys_shmget, sys_shmat) [LINUX || SUNOS4 || FREEBSD]: Likewise. 2134 (sys_mq_open) [LINUX]: Likewise. 2135 (printmqattr) [HAVE_MQUEUE_H]: Likewise. 2136 * mem.c (print_mmap) [!HAVE_LONG_LONG_OFF_T]: Likewise. 2137 (sys_mmap64) [_LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T]: Likewise. 2138 (sys_mprotect): Likewise. 2139 (sys_mremap, sys_madvise, sys_mlockall) [LINUX]: Likewise. 2140 (sys_msync) [MS_ASYNC]: Likewise. 2141 (sys_mctl) [MC_SYNC]: Likewise. 2142 (sys_remap_file_pages, sys_mbind, sys_get_mempolicy) [LINUX]: 2143 Likewise. 2144 * net.c (printmsghdr) [HAVE_STRUCT_MSGHDR_MSG_CONTROL]: Likewise. 2145 (sys_send, sys_sendto): Likewise. 2146 (sys_sendmsg) [HAVE_SENDMSG]: Likewise. 2147 (sys_recv, sys_recvfrom): Likewise. 2148 (sys_recvmsg) [HAVE_SENDMSG]: Likewise. 2149 (printicmpfilter) [ICMP_FILTER]: Likewise. 2150 * proc.c (proc_ioctl) [SVR4 && !HAVE_MP_PROCFS || FREEBSD]: Likewise. 2151 * process.c (sys_clone) [LINUX]: Likewise. 2152 (printwaitn): Likewise. 2153 (sys_waitid) [SVR4 || LINUX]: Likewise. 2154 * signal.c (sys_sigvec) [SUNOS4 || FREEBSD]: Likewise. 2155 (sys_sigaction): Likewise. 2156 (printcontext) [SVR4]: Likewise. 2157 (print_stack_t) [LINUX) || FREEBSD]: Likewise. 2158 (sys_rt_sigaction) [LINUX]: Likewise. 2159 * sock.c (sock_ioctl) [LINUX]: Likewise. 2160 * stream.c (sys_putmsg, sys_getmsg): Likewise. 2161 (sys_putpmsg) [SYS_putpmsg]: Likewise. 2162 (sys_getpmsg) [SYS_getpmsg]: Likewise. 2163 (sys_poll): Likewise. 2164 (print_transport_message) [TI_BIND]: Likewise. 2165 (stream_ioctl): Likewise. 2166 * system.c (sys_mount, sys_reboot): Likewise. 2167 (sys_cacheflush) [LINUX && M68K]: Likewise. 2168 (sys_capget, sys_capset) [SYS_capget]: Likewise. 2169 * term.c (term_ioctl) [TIOCMGET]: Likewise. 2170 * time.c (sys_clock_nanosleep, sys_timer_settime) [LINUX]: 2171 Likewise. 2172 Fixes RH#159310. 2173 2174 * bjm.c (sys_query_module) [LINUX]: Unitize "out of memory" 2175 errors reporting style. 2176 * strace.c (rebuild_pollv) [USE_PROCFS]: Likewise. 2177 * system.c (sys_capget, sys_capset) [SYS_capget]: Likewise. 2178 * util.c (printstr): Likewise. 2179 (dumpiov) [HAVE_SYS_UIO_H]: Likewise. 2180 (fixvfork) [SUNOS4]: Likewise. 2181 * desc.c (decode_select): Continue to decode syscall arguments 2182 in case of OOM condition. 2183 * file.c (sys_getdents): Likewise. 2184 (sys_getdents64) [_LFS64_LARGEFILE]: Likewise. 2185 (sys_getdirentries) [FREEBSD]: Likewise. 2186 * mem.c (sys_mincore): Changed type of variables which deal with 2187 malloc size from int to unsigned long. 2188 Fixes RH#159308. 2189 2190 2005-05-22 Dmitry V. Levin <ldv (a] altlinux.org> 2191 2192 * bjm.c [LINUX]: Do not include <linux/linkage.h>. It is not 2193 safe to include kernel headers, and this one is not used anyway. 2194 Fixes RH#158488. 2195 2196 2005-05-26 Roland McGrath <roland (a] redhat.com> 2197 2198 * system.c (sys_sysctl): Check for errors accessing user pointers. 2199 Use malloc instead of alloca in case size is insane. 2200 2201 2005-05-09 Roland McGrath <roland (a] redhat.com> 2202 2203 * configure.ac: Check for libaio.h. 2204 * desc.c (sys_io_setup, sys_io_submit, sys_io_cancel, 2205 sys_io_getevents, sys_io_destroy): New functions. 2206 * linux/syscall.h: Declare them. 2207 * linux/syscallent.h: Use those for io_* syscalls. 2208 * linux/alpha/syscallent.h: Likewise. 2209 * linux/hppa/syscallent.h: Likewise. 2210 * linux/ia64/syscallent.h: Likewise. 2211 * linux/mips/syscallent.h: Likewise. 2212 * linux/powerpc/syscallent.h: Likewise. 2213 * linux/s390/syscallent.h: Likewise. 2214 * linux/s390x/syscallent.h: Likewise. 2215 * linux/x86_64/syscallent.h: Likewise. 2216 From Zach Brown <zach.brown (a] oracle.com>. 2217 Fixes RH#155065. 2218 2219 * debian/control (Architecture): Add ppc64. 2220 Fixes Debian bug #301089. 2221 2222 2005-05-05 Anton Blanchard <anton (a] samba.org> 2223 2224 * process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS 2225 if defined. 2226 2227 2005-05-09 Roland McGrath <roland (a] redhat.com> 2228 2229 * strace.c (main): Refuse negative -s argument value. 2230 Fixes Debian bug #303256. 2231 2232 2005-04-25 Anton Blanchard <anton (a] samba.org> 2233 2234 * file.c (openmodes): Add O_NOATIME flag if defined. 2235 2236 2005-04-05 Anton Blanchard <anton (a] samba.org> 2237 2238 * linux/powerpc/ioctlent.h: Regenerated. 2239 2240 * signal.c (signame): Don't try and dereference negative index. 2241 2242 * linux/powerpc/syscallent.h: Add debug_setcontext, vserver, 2243 mbind, *_mempolicy, mq_*, sys_kexec_load, add_key, request_key, 2244 keyctl, waitid, sys_semtimedop. Fix various other syscalls. 2245 2246 * ipc.c (shm_resource_flags): New variable, table has SHM_HUGETLB 2247 but not IPC_NOWAIT, which have the same value. 2248 (sys_shmget): Use that instead of resource_flags. 2249 2250 2005-03-22 Roland McGrath <roland (a] redhat.com> 2251 2252 * desc.c (decode_select): Increase local buffer size. 2253 Fixes RH#151570. 2254 2255 * configure.ac, NEWS: Version 4.5.11. 2256 * debian/changelog, strace.spec: 4.5.11-1. 2257 2258 * linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old). 2259 2260 2005-03-14 Roland McGrath <roland (a] redhat.com> 2261 2262 * configure.ac, NEWS: Version 4.5.10. 2263 * debian/changelog, strace.spec: 4.5.10-1. 2264 2265 2005-02-26 GOTO Masanori <gotom (a] debian.or.jp> 2266 2267 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and 2268 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname. 2269 2270 2005-02-28 Andreas Schwab <schwab (a] suse.de> 2271 2272 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX. 2273 2274 2005-03-14 Roland McGrath <roland (a] redhat.com> 2275 2276 * linux/mips/syscallent.h: Update various calls. 2277 From Thiemo Seufer <ths (a] networkno.de>. 2278 Fixes Debian bug #256684. 2279 2280 * debian/control (Architecture): Add s390. 2281 Fixes Debian bug #294172. 2282 2283 2005-03-06 Roland McGrath <roland (a] redhat.com> 2284 2285 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV 2286 and SIGBUS signals, use si_addr in output. 2287 2288 2005-03-01 Roland McGrath <roland (a] redhat.com> 2289 2290 * file.c (print_xattr_val): Add a cast. 2291 2292 2005-02-05 Roland McGrath <roland (a] redhat.com> 2293 2294 * desc.c (decode_select): Calculate size of passed fd_set vectors and 2295 copy in the user's size rather than the standard sizeof(fd_set). 2296 Fixes Debian bug #65654, #284290. 2297 2298 * util.c (printpath, printpathn): Print NULL and don't try any fetch 2299 when ADDR is zero. 2300 Fixes Debian bug #63093. 2301 2302 * debian/control (Build-Depends): Fix for s390 and sparc. 2303 From Bastian Blank <waldi (a] debian.org>. 2304 Fixes Debian bug #293564. 2305 2306 2004-12-19 Dmitry V. Levin <ldv (a] altlinux.org> 2307 2308 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP 2309 right before execv() call. Remove fake_execve() call. 2310 * defs.h (fake_execve): Remove unused declaration. 2311 * process.c (fake_execve): Remove unused function. 2312 Fixes RH#143365. 2313 2314 2005-02-04 Roland McGrath <roland (a] redhat.com> 2315 2316 * configure.ac, NEWS: Version 4.5.9. 2317 * debian/changelog, strace.spec: 4.5.9-2. 2318 2319 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero. 2320 2321 2005-02-02 Roland McGrath <roland (a] redhat.com> 2322 2323 * debian/control: Add strace-udeb package for installer debugging. 2324 * debian/rules (binary-arch): Build it. 2325 From Joshua Kwan <joshk (a] triplehelix.org>. 2326 Fixes Debian bug #268294. 2327 2328 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to 2329 known values for Linux. 2330 2331 * util.c (printcall): Print 16 ?s when long is 8 bytes. 2332 Fixes RH#146932. 2333 2334 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl, 2335 sys_epoll_wait. 2336 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here. 2337 * ioctl.c (nioctlents2): Add const to type. 2338 Fixes Debian bug #278449. 2339 2340 * sock.c (iffflags): New variable, table of IFF_* values. 2341 (print_addr): New function. 2342 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR, 2343 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE, 2344 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and 2345 SIOCGIFINDEX, and fix their output. 2346 From Ulrich Drepper <drepper (a] redhat.com>. 2347 Fixes RH#138223. 2348 Fixes Debian bug #192164. 2349 2350 2004-12-20 Dmitry V. Levin <ldv (a] altlinux.org> 2351 2352 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS. 2353 * defs.h [HAVE_CONFIG_H]: Include config.h first. 2354 * strace.c: Include "defs.h" first. 2355 Fixes RH#143370. 2356 2357 * syscall.c (call_summary): Fix potential NULL dereference. 2358 Fixes RH#143369. 2359 2360 2004-12-19 Dmitry V. Levin <ldv (a] altlinux.org> 2361 2362 * syscall.c (qual_signal): Check bounds for numeric signal names. 2363 Fix parser of symbolic signal names. 2364 Fix return code, as required by qualify() function. 2365 * syscall.c (qual_desc): Check bounds for descriptor number. 2366 * syscall.c (qual_syscall): Correct return code, to be consistent 2367 with qualify() and other qual_* functions. 2368 Fixes RH#143362. 2369 2370 2005-02-01 Roland McGrath <roland (a] redhat.com> 2371 2372 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND, 2373 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER): 2374 New macros. 2375 [LINUX] (mount_flags): Add them. 2376 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are 2377 set in the flags argument, don't try to fetch the filesystem string. 2378 Fixes RH#141932. 2379 2380 * config.guess: Update from canonical version, timestamp 2004-11-12. 2381 * config.sub: Likewise, timestamp 2004-11-30. 2382 2383 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function. 2384 * linux/syscall.h: Declare it. 2385 * linux/x86_64/syscallent.h: Use it. 2386 Part of RH#142667. 2387 2388 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer. 2389 (sys_sched_getparam, sys_sched_setparam): Likewise. 2390 Part of RH#142667. 2391 2392 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define 2393 here too. 2394 Part of RH#142667. 2395 2396 * linux/syscallent.h: Use sys_mincore instead of printargs. 2397 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit, 2398 sys_semtimedop, sys_umount2. 2399 Part of RH#142667. 2400 2401 * syscall.c (qual_signal): Fix inverted return value and bogus 2402 argument to qualify_one in the named case. 2403 2404 * file.c (print_xattr_val): Don't use auto array sized by syscall 2405 argument. Use malloc instead, so it can fail for insane values. 2406 Fixes Debian bug #283704. 2407 2408 * net.c (sys_getsockopt): Fix a format %ld -> %d. 2409 2410 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it. 2411 2412 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map 2413 not to double the middle entry! 2414 Fixes RH#146093. 2415 2416 * linux/x86_64/syscallent.h: Fix exit_group entry. 2417 2418 * util.c (getpc) [S390 || S390X]: Implement it. 2419 Patch by David Wilder <wilder (a] us.ibm.com>. 2420 2421 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind, 2422 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid. 2423 Fixes RH#146245. 2424 2425 2005-01-22 Andreas Schwab <schwab (a] suse.de> 2426 2427 * net.c (sys_getsockopt): Change type of len to int. 2428 2429 2004-10-19 Roland McGrath <roland (a] redhat.com> 2430 2431 * configure.ac, NEWS: Version 4.5.8. 2432 * debian/changelog, strace.spec: 4.5.8-1. 2433 2434 * file.c (sys_fadvise64): Conditionalize just on [LINUX]. 2435 2436 * configure.ac: Check for sys/epoll.h. 2437 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H]. 2438 (epollctls, epollevents): Protect each entry with #ifdef on its macro. 2439 2440 * strace.c (handle_group_exit): Don't detach leader that wasn't 2441 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING. 2442 Remove droptcb loop at end, no longer required since 2.6 reports each 2443 thread death. 2444 Fixes RH#135254. 2445 2446 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child 2447 taking signal when it has nclone_threads > 0. 2448 2449 * strace.c (handle_group_exit, trace): Mark leader with 2450 TCB_GROUP_EXITING and don't be surprised at child deaths when their 2451 leader has it set. 2452 Fixes RH#132150. 2453 2454 * process.c (WCOREFLAG): Define if not defined. 2455 (W_STOPCODE, W_EXITCODE): Likewise. 2456 Reported by Marty Leisner <mleisner (a] eng.mc.xerox.com>. 2457 2458 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>. 2459 Reported by Marty Leisner <mleisner (a] eng.mc.xerox.com>. 2460 2461 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of 2462 strace64.1 to strace.1, which doesn't exist. 2463 Fixes Debian bug #269220. 2464 2465 2004-09-05 Phil Blundell <pb (a] nexus.co.uk> 2466 2467 * linux/arm/syscallent.h: New file. 2468 2469 2004-10-19 Roland McGrath <roland (a] redhat.com> 2470 2471 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables. 2472 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them. 2473 (build/Makefile): Use $(CONFIG_OPTS). 2474 (build64/Makefile): Pass --host as well as --build. 2475 From Bastian Blank <waldi (a] debian.org>. 2476 Fixes Debian bug #271500. 2477 2478 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls. 2479 From Randolph Chung <tausq (a] debian.org> 2480 Fixes Debian bug #273887. 2481 2482 * file.c (sys_llseek): Revert last change. 2483 2484 2004-09-14 Richard Henderson <rth (a] twiddle.net> 2485 2486 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind, 2487 [gs]et_mempolicy, mq_*, waitid. 2488 2489 2004-10-07 Roland McGrath <roland (a] redhat.com> 2490 2491 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64): 2492 Use LONG_LONG macro. 2493 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise. 2494 2495 * linux/x86_64/syscallent.h: Fix botched table entries. 2496 From Ulrich Drepper <drepper (a] redhat.com>. 2497 2498 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy): 2499 New functions. 2500 * linux/syscall.h: Declare them. 2501 * linux/x86_64/syscallent.h: Likewise. 2502 From Ulrich Drepper <drepper (a] redhat.com>. 2503 2504 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy. 2505 From Ulrich Drepper <drepper (a] redhat.com>. 2506 2507 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64): 2508 New functions. 2509 * linux/syscall.h: Declare them. 2510 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those. 2511 * linux/x86_64/syscallent.h: Likewise. 2512 From Ulrich Drepper <drepper (a] redhat.com>. 2513 2514 2004-09-13 Dmitry V. Levin <ldv (a] altlinux.org> 2515 2516 * linux/ioctlsort.c (main): Omit duplicate lines 2517 (with same name and code) from output. 2518 * linux/ioctlent.sh: Build the list of ioctls defined in 2519 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..), 2520 as suggested by Peter Jones <pjones (a] redhat.com> 2521 * linux/ioctlent.h: Regenerated. 2522 Fixes RH#129808. 2523 2524 2004-09-13 Ulrich Drepper <drepper (a] redhat.com> 2525 Dmitry V. Levin <ldv (a] altlinux.org> 2526 2527 * time.c [LINUX] (print_rtc): New function, for printing rtc_time 2528 structure. 2529 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls. 2530 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl. 2531 * defs.h [LINUX]: Declare rtc_ioctl. 2532 Fixes RH#58606. 2533 2534 2004-10-06 Roland McGrath <roland (a] redhat.com> 2535 2536 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait): 2537 New functions. 2538 * linux/syscall.h: Declare them. 2539 * linux/syscallent.h: Use those for epoll_* syscalls. 2540 * linux/alpha/syscallent.h: Likewise. 2541 * linux/hppa/syscallent.h: Likewise. 2542 * linux/ia64/syscallent.h: Likewise. 2543 * linux/powerpc/syscallent.h: Likewise. 2544 * linux/s390/syscallent.h: Likewise. 2545 * linux/s390x/syscallent.h: Likewise. 2546 * linux/sparc/syscallent.h: Likewise. 2547 * linux/sparc64/syscallent.h: Likewise. 2548 * linux/sparc64/syscallent2.h: Likewise. 2549 * linux/x86_64/syscallent.h: Likewise. 2550 From Ulrich Drepper <drepper (a] redhat.com>. 2551 Fixes RH#134463. 2552 2553 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING, 2554 and RLIMIT_MSGQUEUE, if defined. 2555 From Ulrich Drepper <drepper (a] redhat.com>. 2556 Fixes RH#133594. 2557 2558 * net.c [HAVE_SENDMSG] (printcmsghdr): New function. 2559 (printmsghdr): Use it. 2560 From Ulrich Drepper <drepper (a] redhat.com>. 2561 Fixes RH#131689. 2562 2563 * file.c (sprintmode): Add const to return type. 2564 (sprintfstype): Likewise. 2565 * signal.c (printsiginfo): Add a const. 2566 2567 2004-09-15 Roland McGrath <roland (a] redhat.com> 2568 2569 * linux/x86_64/syscallent.h: Use sys_waitid. 2570 2571 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category. 2572 * process.c (sys_waitid): Handle fifth argument (struct rusage *). 2573 2574 2004-09-11 Roland McGrath <roland (a] redhat.com> 2575 2576 * time.c (sys_clock_nanosleep): Print zero flags arg correctly. 2577 (sys_timer_settime): Likewise. 2578 (printsigevent): Print signals by name for SIGEV_SIGNAL. 2579 (sys_timer_create): Print clock ID symbolically. 2580 From Ulrich Drepper <drepper (a] redhat.com>. 2581 Fixes RH#131420. 2582 2583 2004-09-07 Michal Ludvig <mludvig (a] suse.cz> 2584 2585 * defs.h (nioctlents1, nsignals2): Fix typos in decls. 2586 2587 2004-09-03 Roland McGrath <roland (a] redhat.com> 2588 2589 * syscall.c (qual_options): Add const to defn. 2590 Update all uses. 2591 (call_count, error_count, tv_count): Variables removed. 2592 (struct call_counts, counts): New type and variable. 2593 Update all users of the old three to use the new array of structs. 2594 (trace_syscall): Allocate counts on first use. 2595 (sorted_count): Variable removed. 2596 (call_summary): Allocate locally. 2597 2598 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn. 2599 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise. 2600 (errnoent0, errnoent1, errnoent2, errnoent): Likewise. 2601 (nerrnos0, nerrnos1, nerrnos2): Likewise. 2602 * signal.c (signalent0, signalent1, signalent2): Likewise. 2603 (nsignals0, nsignals1, nsignals2): Likewise. 2604 (signame): LIkewise. 2605 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise. 2606 (nioctlents0, nioctlents1, nioctlents2): Likewise. 2607 (ioctl_lookup, ioctl_next_match): Likewise. 2608 * defs.h: Update decls. 2609 * io.c (sys_ioctl): Update users. 2610 2611 * util.c (xlookup, printxval, addflags, printflags): Use const for 2612 struct xlat * argument. 2613 * defs.h (xlookup, printxval, addflags, printflags): Update decls. 2614 * bjm.c: Add const to all struct xlat defns. 2615 * desc.c: Likewise. 2616 * file.c: Likewise. 2617 * ipc.c: Likewise. 2618 * mem.c: Likewise. 2619 * net.c: Likewise. 2620 * proc.c: Likewise. 2621 * process.c: Likewise. 2622 * resource.c: Likewise. 2623 * signal.c: Likewise. 2624 * sock.c: Likewise. 2625 * stream.c: Likewise. 2626 * system.c: Likewise. 2627 * term.c: Likewise. 2628 * time.c: Likewise. 2629 * util.c: Likewise. 2630 2631 2004-09-01 Roland McGrath <roland (a] redhat.com> 2632 2633 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and 2634 mq_* syscalls, and names only for new calls up to 252. 2635 * linux/syscallent.h: Add waitid. 2636 * linux/x86_64/syscallent.h: Likewise. 2637 * linux/syscall.h: Declare sys_waitid. 2638 2639 * process.c (internal_wait): Take second arg giving index of flags 2640 argument. 2641 * defs.h: Update prototype. 2642 * syscall.c (internal_syscall): Update caller. 2643 Also use internal_wait for SYS_waitid. 2644 * process.c (sys_waitid): Define for [LINUX] as well. 2645 Don't tweak TCB_SUSPENDED--internal_wait does that. 2646 (waitid_types): Conditionalize use of nonstandard P_* macros. 2647 2648 2004-08-31 Roland McGrath <roland (a] redhat.com> 2649 2650 * configure.ac, NEWS: Version 4.5.7. 2651 * debian/changelog: 4.5.7-1. 2652 * strace.spec: 4.5.7-2. 2653 2654 * debian/rules: Rewrite sparc64 change of 2004-07-12. 2655 Always do each build in a separate build directory. 2656 Fixes Debian bug #254728. 2657 2658 * time.c (clocknames): Use #ifdef around CLOCK_* uses. 2659 2660 * strace.1: Say that -c shows system CPU time, not real time. 2661 Fixes Debian bug #254438. 2662 2663 * syscall.c (dumpio): Match pread and pwrite system calls too. 2664 Fixes Debian bug #239947. 2665 2666 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9. 2667 Fixes Debian bug #171653. 2668 2669 2004-07-12 Dmitry V. Levin <ldv (a] altlinux.org> 2670 2671 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser. 2672 Fixes RH#128091. 2673 2674 2004-08-30 Roland McGrath <roland (a] redhat.com> 2675 2676 * strace.c (main): Don't call fake_execve under -c. 2677 From Ulrich Drepper <drepper (a] redhat.com>. 2678 Fixes RH#129166. 2679 2680 * net.c (sockipoptions): Add some options. 2681 [SOL_IPV6] (sockipv6options): New variable. 2682 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level. 2683 From Ulrich Drepper <drepper (a] redhat.com>. 2684 Fixes RH#128391. 2685 2686 * time.c (clocknames): New variable, symbolic names for clock_t. 2687 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it. 2688 From Ulrich Drepper <drepper (a] redhat.com>. 2689 Fixes RH#129378. 2690 2691 * system.c (personality_options): Hard-code values here. 2692 Don't #include <linux/personality.h> at all. 2693 Fixes RH#130965 and Debian bug #40588. 2694 2695 * file.c (print_xattr_val): New function to show attribute values. 2696 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it. 2697 From Ulrich Drepper <drepper (a] redhat.com>. 2698 Fixes RH#131177. 2699 2700 2004-07-12 Roland McGrath <roland (a] redhat.com> 2701 2702 * configure.ac, NEWS: Version 4.5.6. 2703 * strace.spec, debian/changelog: 4.5.6-1. 2704 2705 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files. 2706 2707 * debian/rules: On sparc-linux, build strace64 as well. 2708 From Ben Collins <bcollins (a] debian.org>. 2709 Fixes Debian bug #254728. 2710 2711 2004-07-07 David S. Miller <davem (a] nuts.davemloft.net> 2712 2713 * linux/sparc/syscallent.h: Sync with reality. 2714 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid, 2715 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr, 2716 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr, 2717 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr, 2718 sys_removexattr, sys_lremovexattr, sys_fremovexattr, 2719 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64, 2720 sys_fstatfs64, sys_clock_settime, sys_clock_gettime, 2721 sys_clock_getres, sys_clock_nanosleep, sys_timer_create, 2722 sys_timer_settime, sys_timer_gettime): New declarations. 2723 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h, 2724 linux/sparc64/syscall.h, linux/sparc64/errnoent.h, 2725 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h, 2726 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h, 2727 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h, 2728 linux/sparc64/signalent.h, linux/sparc64/signalent.h, 2729 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h, 2730 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h, 2731 linux/sparc64/syscallent1.h: New files. 2732 * defs.h (LINUXSPARC): Define also when SPARC64. 2733 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3. 2734 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE. 2735 Define possibly missing __NR_exit_group. Declare getrval2. 2736 * configure.ac (sparc64): New architecture case. 2737 * file.c (stat_sparc64): New structure. 2738 (printstat_sparc64): New output routine for that. 2739 (printstat): Call it, if personality is 2. 2740 (printstat64): Likewise. 2741 * util.c: Conditionalize ptrace defines on LINUXSPARC 2742 not LINUX && SPARC. 2743 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS 2744 to PTRACE_FOOREGS64 so that more sparc code can be shared 2745 between 64-bit and 32-bit. 2746 (_hack_syscall5): Correct trap number when SPARC64. 2747 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard. 2748 (getpc): Handle SPARC64 && LINUX. 2749 (printcall): Likewise. 2750 (arg fetching/setting): Use same code for SPARC64 LINUX 2751 as for SPARC. 2752 (setbpt): Handle SPARC64 && LINUX. 2753 (clearbpt): Likewise. 2754 * signal.c: Conditionalize ptrace defines on SPARC and 2755 SPARC64. 2756 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS 2757 to PTRACE_FOOREGS64 so that more sparc code can be shared 2758 between 64-bit and 32-bit. 2759 (m_siginfo): Use same definition on SPARC64 as SPARC. 2760 (sys_sigreturn): Handle LINUX && SPARC64. 2761 * syscall.c: Conditionalize ptrace defines on SPARC and 2762 SPARC64. 2763 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS 2764 to PTRACE_FOOREGS64 so that more sparc code can be shared 2765 between 64-bit and 32-bit. 2766 (getscno): Use same static state on SPARC64 as SPARC, 2767 and add SPARC64 handling. 2768 (get_error): Handle LINUX && SPARC64. 2769 (force_result): Likewise. 2770 (syscall_enter): Likewise. 2771 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64 2772 just like SPARC. 2773 (getrval2): Handle LINUX && SPARC64. 2774 * process.c: Conditionalize ptrace defines on SPARC and 2775 SPARC64. 2776 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS 2777 to PTRACE_FOOREGS64 so that more sparc code can be shared 2778 between 64-bit and 32-bit. 2779 (change_syscall): Handle LINUX && SPARC64. 2780 (struct_user_offsets): Ifdef out those which do not exist 2781 on SPARC64. 2782 * net.c (sys_pipe): Handle LINUX && SPARC64. 2783 * ioctl.c: Fix initializer typo for nioctlents2, was 2784 nioctlents1 by accident. 2785 2786 2004-06-28 Andreas Schwab <schwab (a] suse.de> 2787 2788 * process.c (internal_exec): Move TCB_WAITEXECVE handling here. 2789 (sys_execve): Remove it here. 2790 2791 2004-07-12 Roland McGrath <roland (a] redhat.com> 2792 2793 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h. 2794 2795 * debian/control (Section): Move to utils, matching Debian override. 2796 2797 * net.c (addrfams): Make variable global. 2798 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME, 2799 SIOCGIFINDEX, and SIOCGIFCONF. 2800 From Ulrich Drepper <drepper (a] redhat.com>. 2801 Fixes RH#126917. 2802 2803 * linux/ioctlsort.c: Add some #includes. 2804 [POWERPC]: Kludge out high bits. 2805 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers. 2806 * linux/powerpc/ioctlent.h: Likewise. 2807 2808 2004-07-11 Roland McGrath <roland (a] redhat.com> 2809 2810 * linux/ioctlent.sh: Replace asm with $asm in all places. 2811 2812 * configure.ac: Add I386 as AM_CONDITIONAL. 2813 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate 2814 the ioctlent.h file. 2815 2816 2004-07-08 Roland McGrath <roland (a] redhat.com> 2817 2818 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since 2819 that's what the kernel will do. 2820 2821 2004-07-07 Roland McGrath <roland (a] redhat.com> 2822 2823 * linux/ioctlent.sh: Take optional second argument to use as directory 2824 name in place of `asm'. 2825 2826 2004-06-27 Roland McGrath <roland (a] redhat.com> 2827 2828 * configure.ac, NEWS: Version 4.5.5. 2829 * strace.spec, debian/changelog: 4.5.5-1. 2830 2831 2004-06-22 Roland McGrath <roland (a] redhat.com> 2832 2833 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process, 2834 sign extend the low 32 bits of RAX to 64 bits. 2835 Fixes RH#126547. 2836 2837 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8. 2838 2839 2004-06-03 Roland McGrath <roland (a] redhat.com> 2840 2841 * configure.ac, NEWS: Version 4.5.4. 2842 * strace.spec, debian/changelog: 4.5.4-1. 2843 2844 * net.c (domains): Add many PF_* values #ifdef PF_*. 2845 (addrfams): Add many AF_* values #ifdef AF_*. 2846 Fixes Debian bug #250506. 2847 2848 2004-05-02 Dmitry V. Levin <ldv (a] altlinux.org> 2849 2850 * linux/ioctlsort.c (compare): When ioctl codes equal, compare 2851 names. 2852 (main): Print a note that program output is generated by 2853 ioctlsort. 2854 * linux/ioctlent.sh: Build the list of ioctls defined in 2855 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..), 2856 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h 2857 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..), 2858 linux/sockios.h (0x89..), linux/wireless.h (0x8B..). 2859 * linux/ioctlent.h: Regenerated from linux-2.6.5. 2860 Fixes RH#122257. 2861 2862 2004-06-03 Roland McGrath <roland (a] redhat.com> 2863 2864 * debian/control (Architecture): Add amd64. 2865 Fixes Debian bug #246568. 2866 2867 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads 2868 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them. 2869 (expand_tcbtab): New function, broken out of ... 2870 * process.c (fork_tcb): ... here, call that. 2871 * defs.h: Declare expand_tcbtab. 2872 2873 2004-04-19 Roland McGrath <roland (a] redhat.com> 2874 2875 * process.c (printstatus): Add a space before | in output. 2876 2877 2004-04-16 Roland McGrath <roland (a] redhat.com> 2878 2879 * configure.ac: Version 4.5.3. 2880 * strace.spec, debian/changelog: 4.5.3-1. 2881 2882 2004-03-18 Dmitry V. Levin <ldv (a] altlinux.org> 2883 2884 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand 2885 from long to unsigned long, to fix output of the quotactl command 2886 parser. 2887 Fixes RH#118694. 2888 2889 2004-04-16 Roland McGrath <roland (a] redhat.com> 2890 2891 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls. 2892 From Maxim Shchetynin <maxim (a] de.ibm.com>. 2893 2894 * configure.ac: Check for <mqueue.h>. 2895 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to 2896 decode struct mq_attr. 2897 * NEWS: Mention mq support. 2898 2899 * linux/syscall.h: Support new mq_* syscalls on Linux. 2900 * linux/syscallent.h: Likewise. 2901 * linux/dummy.h: Likewise. 2902 * ipc.c: Likewise. 2903 * time.c (printsigevent): Handle SIGEV_THREAD. 2904 From Ulrich Drepper <drepper (a] redhat.com>. 2905 Fixes RH#120701. 2906 2907 2004-04-13 Roland McGrath <roland (a] redhat.com> 2908 2909 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL, 2910 MSG_MORE. 2911 From Ulrich Drepper <drepper (a] redhat.com>. 2912 Fixes RH#120541. 2913 2914 * process.c (printstatus): Mask out bits presented symbolically, and 2915 print "| 0xnnn" if the remaining bits are not all zero. 2916 Fixes Debian bug #240062. 2917 2918 * process.c (print_affinitylist): Rewritten to handle indirect values. 2919 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers. 2920 From Ulrich Drepper <drepper (a] redhat.com>. 2921 Fixes RH#118685. 2922 2923 * acinclude.m4: Quote first argument to AC_DEFUN in all cases. 2924 2925 2004-04-08 Roland McGrath <roland (a] redhat.com> 2926 2927 * strace.c (main) [LINUX]: When attaching for -p, look in 2928 /proc/PID/task for all threads and attach them as presumed 2929 CLONE_THREAD children. 2930 * NEWS: Mention the feature. 2931 Fixes RH#120462. 2932 2933 2004-03-02 Roland McGrath <roland (a] redhat.com> 2934 2935 * util.c (setbpt): Fix one missed spot to use new arg0_index macro. 2936 From Michael Holzheu <HOLZHEU (a] de.ibm.com>. 2937 2938 * debian/control (Standards-Version): Update to 3.6.1. 2939 2940 2004-03-01 Roland McGrath <roland (a] redhat.com> 2941 2942 * configure.ac, NEWS: Version 4.5.2. 2943 * strace.spec, debian/changelog: 4.5.2-1. 2944 2945 * strace.c (main): Avoid potential buffer overruns from ludicrous 2946 arguments or PATH values. 2947 * syscall.c (qual_signal): Bail out for too-long string. 2948 2949 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h> 2950 Fixes Debian bug #223207. 2951 2952 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*. 2953 2954 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>. 2955 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of 2956 struct modify_ldt_ldt_s. 2957 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise. 2958 2959 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more. 2960 From Tim Yamin <plasmaroo (a] gentoo.org>. 2961 2962 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on 2963 erring syscall. 2964 2965 * configure.ac: Check for `struct pt_all_user_regs' 2966 and `struct ia64_fpreg' in <sys/ptrace.h>. 2967 * util.c, process.c, syscall.c, signal.c: Work around conflicts between 2968 <sys/ptrace.h> and <linux/ptrace.h> for defining those types. 2969 2970 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize 2971 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers. 2972 2973 * util.c [LINUX] (arg0_index, arg1_index): New macros. 2974 [S390 || S390X]: Define them with inverted values. 2975 (setbpt): Use them for u_arg indices. 2976 2977 2004-02-26 Andreas Schwab <schwab (a] suse.de> 2978 2979 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64. 2980 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values. 2981 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64. 2982 2983 2004-03-01 Roland McGrath <roland (a] redhat.com> 2984 2985 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam, 2986 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler, 2987 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros. 2988 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam, 2989 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler, 2990 sys_sched_get_priority_min): New functions. 2991 From Ulrich Drepper <drepper (a] redhat.com>. 2992 Fixes RH#116990. 2993 2994 2004-02-20 Roland McGrath <roland (a] redhat.com> 2995 2996 * linux/hppa/syscallent.h: Update some syscalls. 2997 From Randolph Chung <tausq (a] debian.org>. 2998 Fixes Debian bug #231632. 2999 3000 2003-12-31 David Mosberger <davidm (a] hpl.hp.com> 3001 3002 * process.c (internal_exit): For ia64, also recognize IA-32 252 3003 as exit_group(). 3004 (change_syscall): For IA64, also support changing IA-32 syscalls. 3005 * syscall.c (internal_syscall): For IA64, also recognize IA-32 3006 syscall 252 (exit_group) as an internal_exit() syscall. 3007 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall 3008 number. 3009 (SYS_vfork): Likewise. 3010 (arg_setup): For IA64 version, also support IA-32 syscalls. 3011 (get_arg0): Likewise. 3012 (get_arg1): Likewise. 3013 (set_arg0): Likewise. 3014 (set_arg1): Likewise. 3015 3016 2004-02-15 Anton Blanchard <anton (a] samba.org> 3017 3018 * linux/powerpc/syscallent.h: Add rtas call. 3019 Shift multiplexed syscalls to start at 300, we are already about 3020 to hit 256 real syscalls. 3021 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC]. 3022 3023 2004-02-19 Roland McGrath <roland (a] redhat.com> 3024 3025 * strace.c (main): Use TCP->pid, not PID, in -p message. 3026 Fixes Debian bug #229802. 3027 3028 2004-01-13 Roland McGrath <roland (a] redhat.com> 3029 3030 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek 3031 call. 3032 3033 * stream.c (internal_stream_ioctl): Fix typo strict -> struct. 3034 Reported by Petter Reinholdtsen <pere (a] hungry.com>. 3035 3036 2003-12-31 David Mosberger <davidm (a] hpl.hp.com> 3037 3038 * process.c (struct_user_offsets) [IA64]: Fix up register name list. 3039 3040 2003-12-14 Anton Blanchard <anton (a] samba.org> 3041 3042 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long. 3043 Use %llu formats for them. 3044 3045 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC. 3046 3047 * linux/powerpc/syscallent.h: Update to include recently added 3048 syscalls. 3049 3050 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for 3051 ppc64, we were misreporting syscalls that really succeeded as having 3052 failed. 3053 3054 2004-01-13 Roland McGrath <roland (a] redhat.com> 3055 3056 * strace.1: Remove comment about vfork on Linux. 3057 Fixes Debian bug #223390. 3058 3059 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN. 3060 (sys_getdents64) [LINUX]: Print d_type field. 3061 3062 2003-12-15 Dmitry V. Levin <ldv (a] altlinux.org> 3063 3064 * strace.c (trace) [WCOREDUMP]: Show coredump status of the 3065 killed process if available. Fixes RH#112117. 3066 3067 2003-11-13 Roland McGrath <roland (a] redhat.com> 3068 3069 * configure.ac, NEWS: Version 4.5.1. 3070 * strace.spec, debian/changelog: 4.5.1-1. 3071 3072 2003-09-06 Dmitry V. Levin <ldv (a] altlinux.org> 3073 3074 * defs.h (ioctl_lookup): Prototype change. 3075 * ioctl.c (ioctl_next_match): New function. 3076 * defs.h: Declare it. 3077 * io.c (sys_ioctl): Use it, to display all possible ioctl names 3078 when there's more than one match. 3079 * ioctl.c (ioctl_lookup): Likewise. 3080 * stream.c (internal_stream_ioctl): Likewise. 3081 Patch from Solar Designer <solar (a] openwall.com>. 3082 3083 2003-11-13 Roland McGrath <roland (a] redhat.com> 3084 3085 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32. 3086 * linux/sh64/syscallent.h: Likewise. 3087 3088 2003-09-06 Dmitry V. Levin <ldv (a] altlinux.org> 3089 3090 Fixes for RH#105359. 3091 * util.c (printuid): New function. 3092 * defs.h: Declare it. 3093 * file.c (sys_chown): Use it. 3094 * file.c (sys_fchown): Likewise. 3095 * process.c (sys_setreuid, sys_setregid, sys_setresuid, 3096 sys_setresgid): Likewise. 3097 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32, 3098 setreuid32, setregid32, getgroups32, setgroups32, fchown32, 3099 setresuid32, getresuid32, setresgid32, getresgid32, chown32, 3100 setuid32, setgid32, setfsuid32, setfsgid32. 3101 * process.c [LINUX]: Define GETGROUPS32_T. 3102 * process.c [LINUX] (sys_setgroups32, sys_getgroups32): 3103 New functions. 3104 * linux/syscall.h (sys_setgroups32, sys_getgroups32): 3105 Declare them. 3106 3107 2003-11-11 Roland McGrath <roland (a] redhat.com> 3108 3109 * strace.c (main): Bail with usage error for missing command before we 3110 open the -o file or fiddle uids. 3111 3112 2003-11-06 Roland McGrath <roland (a] redhat.com> 3113 3114 * strace.c (main): Treat piped output more like file output. 3115 Disallow -ff with piped output. Fixes RH#105366. 3116 Reported by Dmitry V. Levin <ldv (a] altlinux.org> 3117 3118 * strace.c (tprintf): Check result of vfprintf and use perror when it 3119 fails while not writing to stderr itself. Fixes Debian bug #218762. 3120 3121 * net.c (printsock): Fix typo in #ifdef AF_NETLINK. 3122 From Ulrich Drepper <drepper (a] redhat.com>. 3123 3124 2003-11-01 Roland McGrath <roland (a] redhat.com> 3125 3126 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using 3127 setitimer rather than hard-coding a value based on HZ. 3128 Fixes RH#108012, reported by Florian La Roche <laroche (a] redhat.com>. 3129 3130 2003-10-21 Roland McGrath <roland (a] redhat.com> 3131 3132 * strace.1: Fixed a few spelling errors. 3133 Fixes Debian bug #217008. 3134 3135 * syscall.c: Revert last change, was broken. 3136 3137 2003-10-01 Roland McGrath <roland (a] redhat.com> 3138 3139 * process.c (internal_clone): Don't suspend parent when call requested 3140 a specific PID that is not a traced child. 3141 3142 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings 3143 from right to left so we don't have to presume the size. 3144 Reported by David Woodhouse <dwmw2 (a] redhat.com>. 3145 3146 2003-09-25 Roland McGrath <roland (a] redhat.com> 3147 3148 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include 3149 these in the table if they are defined. 3150 3151 2003-09-24 Roland McGrath <roland (a] redhat.com> 3152 3153 * configure.ac, NEWS: Version 4.5. 3154 * strace.spec, debian/changelog: 4.5-1. 3155 3156 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of 3157 instruction decoding branch if TCB_INSYSCALL is clear. 3158 Reported by <jochen (a] penguin-breeder.org>. 3159 3160 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values. 3161 3162 2003-09-23 Roland McGrath <roland (a] redhat.com> 3163 3164 * strace.spec: On ppc64 (maybe others later), create an strace64 3165 package as well containing just /usr/bin/strace64. 3166 3167 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX. 3168 Fixes RH#104365. 3169 3170 2003-08-21 Roland McGrath <roland (a] redhat.com> 3171 3172 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499. 3173 * linux/x86_64/syscallent.h: Likewise. 3174 * linux/s390/syscallent.h: Likewise. 3175 * linux/s390x/syscallent.h: Likewise. 3176 3177 2003-07-28 Daniel Jacobowitz <drow (a] mvista.com> 3178 3179 * defs.h (ALIGN64): Define for MIPS. 3180 * io.c (PREAD_OFFSET_ARG): Define. 3181 (sys_pread, sys_pwrite): Use it. 3182 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0 3183 is defined. 3184 * linux/sh/syscallent.h (pread, pwrite): Take six arguments. 3185 (truncate64, ftruncate64): Pretty-print. 3186 * linux/mips/syscallent.h (pread, pwrite): Take six arguments. 3187 (truncate64, ftruncate64): Take four arguments. 3188 3189 2003-07-17 Roland McGrath <roland (a] redhat.com> 3190 3191 * configure.ac, NEWS: Version 4.4.99. 3192 * strace.spec, debian/changelog: 4.4.99-1. 3193 3194 2003-07-15 Anton Blanchard <anton (a] samba.org> 3195 3196 * ipc.c: Add SHM_HUGETLB field. 3197 Mask out permission bits in msgget, semget and shmget before 3198 printing resource_flags. 3199 Mask execute permission bits (even though we dont currently 3200 use them). 3201 3202 2003-07-17 Roland McGrath <roland (a] redhat.com> 3203 3204 * linux/powerpc/syscallent.h (tgkill): New at 250. 3205 3206 * linux/syscallent.h: truncate64/ftruncate64 need 3 args. 3207 From Ulrich Drepper <drepper (a] redhat.com>. 3208 3209 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes. 3210 * file.c (printstatfs): Print f_fsid and f_frsize. 3211 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions. 3212 * linux/syscall.h: Add decls. 3213 From Ulrich Drepper <drepper (a] redhat.com>. 3214 3215 2003-07-09 Roland McGrath <roland (a] redhat.com> 3216 3217 * linux/ia64/syscallent.h (tgkill): New at 1235. 3218 3219 2003-07-05 Richard Henderson <rth (a] twiddle.net> 3220 3221 * process.c (sys_clone): Order arguments for alpha the same as x86_64. 3222 * syscall.c (ERESTART_RESTARTBLOCK): New. 3223 (trace_syscall): Print it. 3224 * linux/alpha/syscallent.h (osf_syscall): Name properly. 3225 (osf_set_program_attributes): Fix typo. 3226 (osf_nfssvc): Likewise. 3227 (osf_sigsendset): Likewise. 3228 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr, 3229 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr, 3230 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity, 3231 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents, 3232 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create, 3233 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address, 3234 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime, 3235 timer_getoverrun, timer_delete, clock_settime, clock_gettime, 3236 clock_getres, clock_nanosleep, semtimedop): New. 3237 3238 2003-07-08 Roland McGrath <roland (a] redhat.com> 3239 3240 * signal.c (sys_tgkill): New function. 3241 * linux/syscall.h: Declare it. 3242 * linux/syscallent.h: Add tgkill. 3243 3244 2003-06-27 Roland McGrath <roland (a] redhat.com> 3245 3246 * configure.ac: Check for type `struct __old_kernel_stat'. 3247 * file.c (convertoldstat, printoldstat): Define under 3248 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs. 3249 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise. 3250 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT] 3251 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs. 3252 3253 2003-06-26 Roland McGrath <roland (a] redhat.com> 3254 3255 * configure.ac: SHMEDIA -> SH64 3256 * defs.h: Likewise. 3257 * mem.c: Likewise. 3258 * process.c: Likewise. 3259 * sock.c: Likewise. 3260 * syscall.c: Likewise. 3261 * util.c: Likewise. 3262 * linux/shmedia/syscallent.h: Moved to ... 3263 * linux/sh64/syscallent.h: ... here. 3264 3265 * config.guess: Update from canonical version, timestamp 2003-06-17. 3266 * config.sub: Likewise. 3267 3268 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage. 3269 From: Joshua Neal <tinara (a] netpipeline.net>. 3270 3271 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg. 3272 * linux/syscallent.h: sys_futex argument count is now 5, not 4. 3273 * linux/ia64/syscallent.h: Likewise. 3274 * linux/powerpc/syscallent.h: Likewise. 3275 * linux/s390/syscallent.h: Likewise. 3276 * linux/s390x/syscallent.h: Likewise. 3277 * linux/x86_64/syscallent.h: Likewise. 3278 From Jakub Jelinek <jakub (a] redhat.com>. 3279 3280 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection. 3281 From Michael Holzheu <HOLZHEU (a] de.ibm.com>. 3282 3283 2003-06-23 Roland McGrath <roland (a] redhat.com> 3284 3285 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET. 3286 From Ulrich Drepper <drepper (a] redhat.com>. 3287 3288 2003-06-10 Roland McGrath <roland (a] redhat.com> 3289 3290 * configure.ac, NEWS: Version 4.4.98. 3291 * strace.spec, debian/changelog: 4.4.98-1. 3292 3293 2003-06-09 Roland McGrath <roland (a] redhat.com> 3294 3295 * linux/s390x/syscallent.h: Update many syscalls. 3296 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value. 3297 3298 * linux/s390/syscallent.h: Update many syscalls. 3299 * linux/syscall.h (SYS_socket_subcall): Update [S390] value. 3300 3301 * linux/shmedia/syscallent.h: New file. 3302 From Stephen Thomas <stephen.thomas (a] superh.com>. 3303 3304 * strace.c (trace): Print a message and newline for a WIFEXITED report 3305 from the process we just printed an unterminated syscall line for. 3306 3307 2003-06-03 Roland McGrath <roland (a] redhat.com> 3308 3309 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64]. 3310 3311 Linux/ARM improvements from Russell King <rmk (a] arm.linux.org.uk>: 3312 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too. 3313 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers. 3314 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case. 3315 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten. 3316 (get_error) [LINUX] [ARM]: Update. 3317 (syscall_enter) [LINUX] [ARM]: New case. 3318 * util.c (printcall) [LINUX] [ARM]: New case. 3319 3320 * debian/control (Standards-Version): Update to 3.5.10. 3321 3322 * strace.c (main): In PATH search, accept only a regular file with 3323 execute bits set. Fixes Debian bug #137103. 3324 3325 2003-06-02 Roland McGrath <roland (a] redhat.com> 3326 3327 * strace.c (main): Set -q when given -o and not -p, and not when not 3328 given -o, to match what the man page always said. 3329 Fixes Debian bug #47113, #153678. 3330 3331 * configure.ac, NEWS: Version 4.4.97. 3332 * strace.spec, debian/changelog: 4.4.97-1. 3333 3334 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c: 3335 Merged in SHmedia port from Stephen Thomas <stephen.thomas (a] superh.com>. 3336 3337 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/, 3338 timestamp 2003-05-22. 3339 * config.sub: Likewise, timestamp 2003-05-24. 3340 3341 2003-05-22 Roland McGrath <roland (a] redhat.com> 3342 3343 * defs.h (struct tcb): New member `nzombies'. 3344 * strace.c (alloctcb): Initialize it. 3345 (droptcb): Increment our parent's zombie count. 3346 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the 3347 process has zombies it can reap. On the way out, if we reaped 3348 an untraced process, decrement the zombie count. 3349 3350 * process.c (sys_clone): Mask CSIGNAL out of flags and print that 3351 separately using signame. 3352 3353 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead 3354 of literal 0 for index. Consult the right flags without clobbering 3355 anything when we reparent the new child to the caller's parent thread. 3356 3357 * linux/s390/syscallent.h: Fix sys_clone argument count. 3358 * linux/s390x/syscallent.h: Likewise. 3359 * linux/mips/syscallent.h: Likewise. 3360 * linux/alpha/syscallent.h: Likewise. 3361 * linux/powerpc/syscallent.h: Likewise. 3362 * linux/sh/syscallent.h: Likewise. 3363 * linux/sparc/syscallent.h: Likewise. 3364 * linux/hppa/syscallent.h: Likewise. 3365 3366 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped 3367 indices. Reported by Jakub Jelinek <jakub (a] redhat.com>. 3368 3369 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros. 3370 [LINUX || SVR4] (siginfo_codes): Add strings for them. 3371 3372 * process.c (print_affinitylist): Fix loop condition. 3373 Reported by Ian Wienand <ianw (a] gelato.unsw.edu.au>. 3374 3375 2003-04-10 Roland McGrath <roland (a] redhat.com> 3376 3377 * syscall.c (qual_desc): Return zero after parsing number. 3378 From Rob Leslie <rob (a] mars.org>, fixes Debian bug #188379. 3379 3380 2003-04-07 Roland McGrath <roland (a] redhat.com> 3381 3382 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall. 3383 * linux/syscall.h: Likewise. 3384 * ipc.c [LINUX] (sys_semtimedop): New function. 3385 From Ulrich Drepper <drepper (a] redhat.com>. 3386 3387 * ipc.c (sys_semget): Mask off permission bits for resource_flags. 3388 From Ulrich Drepper <drepper (a] redhat.com>. 3389 3390 2003-04-01 Philippe De Muyter <phdm (a] macqel.be> 3391 3392 * sock.c, stream.c: Check #ifdef LINUX, not linux. 3393 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE. 3394 3395 2003-03-30 Roland McGrath <roland (a] redhat.com> 3396 3397 * configure.ac, NEWS: Version 4.4.96. 3398 * strace.spec, debian/changelog: 4.4.96-1. 3399 3400 2003-02-26 Stuart Menefy <stuart.menefy (a] st.com> 3401 3402 Various fixes for SuperH [SH]: 3403 * mem.c (sys_old_mmap): mmap() parameters passed in registers 3404 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned 3405 in registers 3406 * process.c (change_syscall): Fixed register which holds system 3407 call number 3408 * util.c (arg0_offset, arg1_offset): provide definition 3409 * Makefile.am: Added new files in linux/sh 3410 * linux/sh/syscallent.h: New file. 3411 * linux/sh/errnoent.h: New file. 3412 * linux/sh/ioctlent.h: New file. 3413 * linux/sh/signalent.h: New file. 3414 3415 * linux/ioctlent.sh: Take an arg for location of header files 3416 * syscallent.sh: Replaced lost $ 3417 3418 2003-03-30 Roland McGrath <roland (a] redhat.com> 3419 3420 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls. 3421 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise. 3422 From Ulrich Drepper <drepper (a] redhat.com>. 3423 3424 * linux/syscallent.h: Use sys_getrlimit for 191. 3425 Use name "old_getrlimit" for 76. 3426 Reported by Ulrich Drepper <drepper (a] redhat.com>. 3427 3428 2003-03-18 Roland McGrath <roland (a] redhat.com> 3429 3430 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument. 3431 3432 2003-03-17 Roland McGrath <roland (a] redhat.com> 3433 3434 * linux/x86_64/syscallent.h: clone takes 5 args. 3435 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order. 3436 3437 2003-03-15 Roland McGrath <roland (a] redhat.com> 3438 3439 * linux/x86_64/syscallent.h: Add exit_group syscall at 231. 3440 3441 2003-03-14 Roland McGrath <roland (a] redhat.com> 3442 3443 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls. 3444 3445 * linux/ia64/syscallent.h: clone takes 5 arguments. 3446 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls. 3447 3448 2003-03-12 Roland McGrath <roland (a] redhat.com> 3449 3450 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2. 3451 Use sys_clone for clone2. 3452 * linux/syscall.h: Don't declare sys_clone2. 3453 * process.c (sys_clone): Rewritten to handle both flavors, 3454 print all extra args depending on flag bits. 3455 (sys_clone2): Function removed. 3456 3457 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls. 3458 3459 2003-03-04 Roland McGrath <roland (a] redhat.com> 3460 3461 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when 3462 TCB_INSYSCALL is clear, like other platforms do. 3463 3464 2003-03-04 Ulrich Drepper <drepper (a] redhat.com> 3465 3466 * mem.c [LINUX] (sys_remap_file_pages): New function. 3467 * linux/syscall.h: Declare it. 3468 * linux/syscallent.h: Use it. 3469 * linux/powerpc/syscallent.h: Likewise. 3470 3471 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT. 3472 3473 2003-02-26 Roland McGrath <roland (a] redhat.com> 3474 3475 * configure.ac: Fix typo in netinet/in.h check. 3476 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>. 3477 Reported by Alex Semenyaka <alexs (a] snark.rinet.ru>. 3478 3479 2003-02-24 Roland McGrath <roland (a] redhat.com> 3480 3481 * configure.ac, NEWS: Version 4.4.95. 3482 * strace.spec, debian/changelog: 4.4.95-1. 3483 3484 * process.c (sys_getresgid): Fix typos in argument access. 3485 3486 2003-02-23 Roland McGrath <roland (a] redhat.com> 3487 3488 * process.c (sys_getresuid): Fix typos in argument access. 3489 Reported by Anton Blanchard <anton (a] samba.org>. 3490 3491 2003-02-19 Roland McGrath <roland (a] redhat.com> 3492 3493 * configure.ac, NEWS: Version 4.4.94. 3494 * strace.spec, debian/changelog: 4.4.94-1. 3495 3496 * version.c: Removed. 3497 * Makefile.am (strace_SOURCES): Remove it. 3498 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var. 3499 3500 FreeBSD rfork support changes from Russ Cox <rsc (a] plan9.bell-labs.com>: 3501 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork. 3502 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set. 3503 3504 2003-01-23 Roland McGrath <roland (a] redhat.com> 3505 3506 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on 3507 SPARC, which doesn't use the header regardless. 3508 3509 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h> 3510 like signal.c does. 3511 3512 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek. 3513 3514 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs. 3515 [! SYS_putpmsg] (sys_putpmsg): Likewise. 3516 3517 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h, 3518 since they can conflict. 3519 3520 2003-01-21 Roland McGrath <roland (a] redhat.com> 3521 3522 * strace.c (usage): Omit -z, since it has never worked properly. 3523 * NEWS: Likewise. 3524 3525 * strace.c (main): Grok new option `-E var=val' or `-E var' to put 3526 var=val in environ or to remove var, respectively. 3527 (usage): Mention it. 3528 * strace.1, NEWS: Document it. 3529 3530 * configure.ac, NEWS: Version 4.4.93. 3531 * strace.spec, debian/changelog: 4.4.93-1. 3532 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now. 3533 3534 2003-01-20 Roland McGrath <roland (a] redhat.com> 3535 3536 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it. 3537 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle 3538 TCB_WAITEXECVE state with special kludges. 3539 3540 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is 3541 reversed from other architectures. 3542 3543 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag 3544 conditional on [TCB_WAITEXECVE] instead of list of processors. 3545 3546 * util.c (restore_arg0): Evaluate args in no-op defns. 3547 3548 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions 3549 for clone call on S390. From Michael Holzheu <holzheu (a] de.ibm.com>. 3550 3551 2003-01-17 Anton Blanchard <anton (a] samba.org> 3552 3553 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork. 3554 3555 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC. 3556 3557 2003-01-14 Roland McGrath <roland (a] redhat.com> 3558 3559 * linux/powerpc/errnoent.h: Add missing errnos. 3560 * linux/powerpc/ioctlent.h: Update ioctl values. 3561 From Anton Blanchard <anton (a] samba.org>. 3562 3563 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change. 3564 From Anton Blanchard <anton (a] samba.org>. 3565 3566 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64, 3567 sys_ftruncate64, instead of printargs, for those syscalls. 3568 * linux/mips/syscallent.h: Likewise. 3569 * linux/powerpc/syscallent.h: Likewise. 3570 * linux/s390/syscallent.h: Likewise. 3571 * linux/sparc/syscallent.h: Likewise. 3572 3573 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X. 3574 All others at the moment use linux/syscallent.h, where it's 300. 3575 3576 * strace.1: Update bug reporting info. 3577 3578 * resource.c [LINUX] (quotacmds): Grok new command encodings. 3579 From Nathan Scott <nathans (a] debian.org>. 3580 3581 * configure.ac, NEWS: Version 4.4.92. 3582 * strace.spec, debian/changelog: 4.4.92-1. 3583 3584 * configure.ac: Match powerpc* (includes powerpc64), and don't match 3585 ppc (never comes out of config.sub). 3586 3587 * process.c (sys_ptrace): Use #lx format for address argument. 3588 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers. 3589 * process.c [POWERPC]: Likewise. 3590 * signal.c (sys_sigreturn) [POWERPC]: Likewise. 3591 * syscall.c (get_scno) [POWERPC]: Likewise. 3592 * util.c [POWERPC]: Likewise. 3593 (printnum): Use long for NUM. 3594 From Anton Blanchard <anton (a] samba.org>. 3595 3596 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one. 3597 3598 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined 3599 appropriately via set_arg0 or no-ops for each architecture. 3600 (clearbpt): Use those instead of set_arg0 and set_arg1. 3601 3602 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it. 3603 * linux/syscallent.h: Use sys_getdents64, sys_truncate64, 3604 sys_ftruncate64, instead of printargs, for those syscalls. 3605 3606 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>. 3607 (sys_ptrace): Use printxval. 3608 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_* 3609 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS. 3610 3611 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and 3612 print it before using printxval. 3613 (sys_msgctl, sys_semctl, sys_shmctl): Use it. 3614 3615 2003-01-13 Roland McGrath <roland (a] redhat.com> 3616 3617 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/, 3618 timestamp 2003-01-10. 3619 * config.sub: Likewise, timestamp 2003-01-03. 3620 * install-sh: Update from Automake 1.7.2. 3621 3622 * linux/powerpc/signalent.h: Add SIGRTMIN. 3623 From Anton Blanchard <anton (a] samba.org>. 3624 3625 * linux/powerpc/syscallent.h: Add missing system calls. 3626 Decode more system calls, we were just printargs for many things. 3627 Remove some x86-specific system calls. 3628 Remove two syscalls between the socket and ipc syscalls, 3629 it was resulting in all IPC syscalls being off by two. 3630 3631 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha. 3632 From Anton Blanchard <anton (a] samba.org>. 3633 3634 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft. 3635 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro. 3636 * io.c (sys_pread, sys_pwrite): Use ALIGN64. 3637 From Anton Blanchard <anton (a] samba.org>. 3638 3639 * term.c [LINUX]: Get kernel definition of struct termios. 3640 From Anton Blanchard <anton (a] samba.org>. 3641 3642 * linux/ioctlent.sh: Look in sound/ directory too. 3643 From Anton Blanchard <anton (a] samba.org>. 3644 3645 * desc.c (printflock64): Fix ADDR argument type. 3646 From Anton Blanchard <anton (a] samba.org>. 3647 3648 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for 3649 sys_siglist and _sys_siglist. 3650 Reported by John Hughes <john (a] Calva.COM>. 3651 3652 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR 3653 Reported by John Hughes <john (a] Calva.COM>. 3654 3655 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300. 3656 3657 2003-01-10 Roland McGrath <roland (a] redhat.com> 3658 3659 * configure.ac, NEWS: Version 4.4.91. 3660 * strace.spec, debian/changelog: 4.4.91-1 3661 3662 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct 3663 values for x86-64, conditional on current_personality. 3664 3665 * strace.c (droptcb): Clear flags word before calling rebuild_pollv. 3666 3667 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id. 3668 * stream.c (print_transport_message): Use #ifdefs for those members. 3669 3670 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd. 3671 3672 * configure.ac: Fix siginfo_t/sig_atomic_t checks. 3673 Use prerequisite #include <netinet/in.h> for netinet/*.h checks. 3674 3675 * strace.c (pfd2tcb): Fix for new tcbtab type. 3676 (rebuild_pollv): Likewise. 3677 (detach): Put variables used under [LINUX] inside #ifdef. 3678 3679 * process.c (change_syscall) [POWERPC]: Add missing return. 3680 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3. 3681 3682 * strace.spec: New file. 3683 * debian/changelog: 4.4.90-1 3684 * debian/rules (binary-arch): Depend on build. 3685 (clean): Don't try to run Makefile.in. 3686 * debian/control (Standards-Version): Now 3.5.8. 3687 3688 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before. 3689 3690 2003-01-09 Roland McGrath <roland (a] redhat.com> 3691 3692 * syscall.c (force_result) [S390 || S390X]: Fix typo. 3693 3694 * debian/control: Update Maintainer: field. 3695 3696 2003-01-08 Roland McGrath <roland (a] redhat.com> 3697 3698 * NEWS: Update for 4.4.90 test release. 3699 3700 Support for new Linux 2.5 thread features. 3701 * defs.h [LINUX]: Define __NR_exit_group if not defined. 3702 (struct tcb): New members nclone_threads, nclone_detached, 3703 and nclone_waiting. 3704 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros. 3705 (waiting_parent): Macro removed. 3706 (pid2tcb): Declare it. 3707 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new 3708 child to our parent if we are a CLONE_THREAD child ourselves. 3709 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts. 3710 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when 3711 determining if we have any. If TCB_CLONE_THREAD is set, check 3712 parent's children instead of our own, and bump nclone_waiting count. 3713 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if 3714 the syscall was exit_group. 3715 * syscall.c (internal_syscall): Use internal_exit for exit_group. 3716 * strace.c (pid2tcb): No longer static. 3717 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields. 3718 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields. 3719 If we have thread children, set TCB_EXITING and don't clear the TCB. 3720 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting. 3721 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread 3722 children of our parent that might be waiting for us too. 3723 [TCB_GROUP_EXITING] (handle_group_exit): New function. 3724 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb. 3725 3726 Revamp -f support for Linux. 3727 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak 3728 the system call to be clone with CLONE_PTRACE set. Various new static 3729 helper functions. 3730 * process.c (internal_clone): Define also #ifdef SYS_clone2. 3731 Initialize TCPCHILD->parent field. 3732 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached. 3733 Check in case the new child is in the tcb already. 3734 (internal_fork) [LINUX]: Just call internal_clone. 3735 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid 3736 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED. 3737 3738 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs. 3739 3740 * file.c [LINUX]: #undef st_[amc]time in case they are macros. 3741 3742 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS). 3743 3744 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm. 3745 3746 2003-01-09 Wichert Akkerman <wichert (a] deephackmode.org> 3747 3748 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no 3749 longer used 3750 * debian/rules: no longer install postinst and prerm 3751 * debian/control: do not end summary with full stop (lintian) 3752 3753 2002-12-30 Roland McGrath <roland (a] redhat.com> 3754 3755 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph. 3756 (EXTRA_DIST): Add missing files. 3757 3758 * configure.ac: Fix asm/sigcontext.h check to include prerequisite. 3759 3760 * syscall.c (qualify_one): New function. 3761 (qual_options): Replace lookup field with qualify, update initializer. 3762 (qualify): Update caller. 3763 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*. 3764 (qual_syscall): Rewritten lookup_syscall, match name more than once. 3765 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32. 3766 3767 * version.c (version): Make const, bump to 4.4.90. 3768 * strace.c: Update decl. 3769 3770 * Makefile.am [LINUX && X86_64]: Remove cruft. 3771 * linux/x86_64/errnoent1.h: New file. 3772 * linux/x86_64/ioctlent1.h: New file. 3773 * linux/x86_64/signalent1.h: New file. 3774 * linux/x86_64/syscallent1.h: New file. 3775 * linux/x86_64/i386-headers.diff: File removed. 3776 * linux/x86_64/makeheaders.sh: File removed. 3777 * linux/x86_64/Makefile.in: File removed. 3778 3779 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is 3780 already broken for 32-bit personality on x86-64. 3781 3782 2002-12-29 Roland McGrath <roland (a] redhat.com> 3783 3784 * configure.ac, Makefile.am: Punt subdirs, handle everything here. 3785 * linux/Makefile.am: File removed. 3786 * freebsd/Makefile.am: File removed. 3787 * sunos4/Makefile.in: File removed. 3788 * svr4/Makefile.in: File removed. 3789 3790 * linux/alpha/Makefile.in: File removed. 3791 * linux/hppa/Makefile.in: File removed. 3792 * linux/ia64/Makefile.in: File removed. 3793 * linux/powerpc/Makefile.in: File removed. 3794 * linux/s390/Makefile.in: File removed. 3795 * linux/s390x/Makefile.in: File removed. 3796 3797 2002-12-26 Roland McGrath <roland (a] redhat.com> 3798 3799 * syscallent.sh: Grok three flavors of #define line, uniquify. 3800 * linux/hppa/syscallent.sh: File removed. 3801 * linux/powerpc/syscallent.sh: File removed. 3802 3803 * linux/Makefile.am: New file. 3804 * linux/Makefile.in: File removed. 3805 * freebsd/Makefile.am: New file. 3806 * freebsd/i386/Makefile.am: New file. 3807 * freebsd/i386/Makefile.in: File removed. 3808 3809 2002-12-22 Roland McGrath <roland (a] redhat.com> 3810 3811 Update to Autoconf 2.57, and Automakify with version 1.7. 3812 * Makefile.am: New file. 3813 * Makefile.in: File removed. 3814 * configure.in: Moved to ... 3815 * configure.ac: ... here. Update for Autoconf 2.5x and Automake. 3816 * aclocal.m4: Moved to ... 3817 * acinclude.m4: ... here. Update for Autoconf 2.5x. 3818 * acconfig.h: File removed. 3819 * AUTHORS: New file, makes automake happy. 3820 * autogen.sh: File removed. 3821 * README-CVS: Update to recommend autoreconf instead. 3822 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*. 3823 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID, 3824 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL. 3825 * strace.c: *_DECLARED -> HAVE_DECL_* 3826 * stream.c: HAVE_* -> HAVE_STRUCT_* 3827 3828 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of 3829 sh, and use $(srcdir) to find the script. 3830 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../. 3831 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c. 3832 * linux/x86_64/Makefile.in (headers): Renamed to all. 3833 * linux/alpha/Makefile.in: Add empty install target. 3834 * linux/x86_64/Makefile.in: Likewise. 3835 * linux/powerpc/Makefile.in: Likewise. 3836 * linux/Makefile.in: Likewise. 3837 3838 2002-12-26 Roland McGrath <roland (a] redhat.com> 3839 3840 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999. 3841 From Daniel Jacobowitz <drow (a] false.org>. 3842 3843 2002-12-21 Roland McGrath <roland (a] redhat.com> 3844 3845 * linux/syscallent.h: Add some new 2.5 syscall names. 3846 Now clone takes 5 args. 3847 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits. 3848 [LINUX] (sys_clone): Print new args. 3849 * mem.c (print_ldt_entry): Make global. 3850 3851 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for 3852 safety, since up to 260 are already used in 2.5 kernels. 3853 * linux/syscallent.h: Update the table. 3854 * linux/ia64/syscallent.h: Likewise. 3855 3856 * syscall.c (force_result): New function. 3857 * process.c (internal_wait): Handle ECHILD exit from wait call with 3858 WNOHANG flag set; force the return value to 0 in the inferior when it 3859 has live children we are tracing. 3860 * NEWS: Mention the bug fix. 3861 3862 2002-12-17 Roland McGrath <roland (a] redhat.com> 3863 3864 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up 3865 with linux/syscallent.h additions. 3866 3867 * strace.c (tcbtab): Make this a pointer to pointers, not an array. 3868 (tcbtabsize): New variable. 3869 (main): Initialize them using dynamic allocation. 3870 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect. 3871 (pid2tcb, cleanup): Likewise. 3872 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static. 3873 (rebuild_pollv): Dynamically allocate the vector. 3874 * defs.h (tcbtab): Update decls. 3875 (MAX_PROCS): Macro removed, no more static limit on this. 3876 * process.c (fork_tcb): New function. 3877 (internal_clone, internal_fork): Use it instead of checking nprocs. 3878 3879 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE) 3880 in wait after sending SIGSTOP. 3881 3882 2002-12-16 Roland McGrath <roland (a] redhat.com> 3883 3884 * signal.c (sprintsigmask): Increase static buffer size to account for 3885 worst possible case. Reported by Daniel Jacobowitz <drow (a] false.org>. 3886 3887 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add 3888 __WNOTHREAD and __WALL. 3889 3890 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails, 3891 so we don't repeat a wait and thus drop a status. Fixes RH#62591. 3892 3893 2002-12-15 Roland McGrath <roland (a] redhat.com> 3894 3895 * process.c (setarg) [POWERPC]: Support it. 3896 3897 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b). 3898 Old value was bogus, not even a proper instruction. 3899 From Guy M. Streeter <streeter (a] redhat.com>. 3900 3901 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL. 3902 3903 * configure.in: Don't check for putpmsg. 3904 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on 3905 #ifdef SYS_*, rather than on HAVE_PUTPMSG. 3906 3907 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h> 3908 in test. Test our own #ifdef LINUX rather than predefined `linux'. 3909 3910 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek. 3911 * linux/sparc/syscallent.h: Likewise. 3912 * linux/hppa/syscallent.h: Likewise. 3913 3914 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if 3915 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__. 3916 * process.c: Likewise. 3917 3918 * desc.c (sys_osf_select): Add missing return type. 3919 3920 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr. 3921 3922 * linux/ia64/syscallent.h: Remove macros for sys_delete_module, 3923 sys_nanosleep, both already in linux/dummy.h. 3924 3925 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64. 3926 (trace_syscall): Fix return without value. 3927 3928 * linux/syscallent.h: Update table with names of new syscalls 3929 io_setup, io_destroy, io_getvents, io_submit, io_cancel. 3930 * linux/ia64/syscallent.h: Likewise. 3931 * linux/powerpc/syscallent.h: Likewise. 3932 3933 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not 3934 defined. If the bit is set, print the sa_restorer field of sigaction. 3935 3936 * mem.c: Add sys_{get,set}_thread_area. 3937 * linux/syscall.h: Declare them. 3938 * linux/syscallent.h: Update the table for these. 3939 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386. 3940 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386. 3941 3942 * configure.in: Check for linux/xattr.h and linux/futex.h headers. 3943 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg, 3944 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int 3945 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity, 3946 sched_getaffinity, futex. 3947 * linux/syscallent.h: Update the table. 3948 * io.c: Add sys_sendfile64. 3949 * file.c: Add sys_readahead, sys_*xattr. 3950 * process.c: Add sys_futex, sys_*affinity. 3951 3952 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines. 3953 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls. 3954 * linux/syscallent.h: Update the table for socket and ipc subcalls. 3955 3956 2002-11-09 Heiko Carstens <heiko.carstens (a] de.ibm.com> 3957 3958 Bugfix for s390/s390x: 3959 * syscall.c: Fixed scno derivation for s390/s390x. 3960 3961 2002-11-06 Michal Ludvig <mludvig (a] suse.cz> 3962 3963 Merged patch from Steven J. Hill <sjhill (a] realitydiluted.com> 3964 to allow the compilation of a native MIPS strace. 3965 3966 2002-11-06 Michal Ludvig <mludvig (a] suse.cz> 3967 3968 From Marty Leisner <leisner (a] rochester.rr.com>, 3969 rewritten by mludvig: 3970 * strace.c (not_failing_only): New. 3971 (usage): Added -z switch description. 3972 (main): Added -z switch parsing to not_failing_only variable. 3973 * syscall.c (trace_syscall): Added not_failing_only handling. 3974 3975 2002-10-08 Heiko Carstens <heiko.carstens (a] de.ibm.com> 3976 3977 Missing complete changelog for 2002-10-07 commit: 3978 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS. 3979 * acconfig.h: New define for s390x. 3980 * config.sub: Added missing define for s390 and new one for s390x. 3981 * configure.in: Added new define for s390x. 3982 * file.c: Added missing #undef dirent64 and new defines for s390x. 3983 * linux/s390: New directory. 3984 * linux/s390/Makefile.in: New file. 3985 * linux/s390/errnoent.h: New file. 3986 * linux/s390/ioctlent.h: New file. 3987 * linux/s390/signalent.h: New file. 3988 * linux/s390/syscallent.h: New file. 3989 * linux/s390x: New directoy. 3990 * linux/s390x/Makefile.in: New file. 3991 * linux/s390x/errnoent.h: New file. 3992 * linux/s390x/ioctlent.h: New file. 3993 * linux/s390x/signalent.h: New file. 3994 * linux/s390x/syscallent.h: New file. 3995 * linux/syscall.h: Added sys_mincore() prototype and added new 3996 s390x defines. 3997 * process.c: Added s390x defines. 3998 (change_syscall): Changed handling for s390. 3999 (setarg): Added missing s390/s390x code in setarg(). 4000 * signal.c: Added s390x define. 4001 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of 4002 arguments to sprintsigmask()). 4003 * stream.c (internal_stream_ioctl): Changed int cast to long cast, 4004 since printstr() expects a long. 4005 * syscall.c (decode_subcall): Changed several variables to be long 4006 instead of int to match 64 bit requirements. Added s390x defines. 4007 (syscall_enter): Changed upeek() call to match s390 and s390x 4008 requirements. 4009 * util.c: Added s390x defines. 4010 4011 2002-10-07 Michal Ludvig <mludvig (a] suse.cz> 4012 4013 Merged s390x port by Heiko Carstens <Heiko.Carstens (a] de.ibm.com> 4014 and bugfixes to s390 by D.J. Barrow. 4015 4016 2002-09-23 Michal Ludvig <mludvig (a] suse.cz> 4017 4018 Merged x86-64 port by Andi Kleen <ak (a] suse.de> 4019 and Michal Ludvig <mludvig (a] suse.cz> 4020 * Makefile.in: New target 'headers'. Failure ignored. 4021 * acconfig.h: New defines for x86-64. 4022 * configure.in: Ditto. 4023 * defs.h: Ditto. 4024 * file.c: Ditto. 4025 * signal.c: Ditto. 4026 * process.c: Added support for x86-64. 4027 * util.c: Ditto. 4028 * syscall.c: Ditto + added automatic personality switching. 4029 * linux/syscall.h: Ditto. 4030 * linux/x86_64: New directory. 4031 * linux/x86_64/Makefile.in: New file. 4032 * linux/x86_64/gentab.pl: Ditto. 4033 * linux/x86_64/i386-headers.diff: Ditto. 4034 * linux/x86_64/makeheaders.sh: Ditto. 4035 * linux/x86_64/syscallent.h: Ditto. 4036 * mem.c (print_mmap): Always print arg[4] as int. 4037 4038 2002-09-23 Michal Ludvig <mludvig (a] suse.cz> 4039 4040 * configure.in: Fix regular expressions. 4041 * linux/syscall.h: Added missing braces in prototype of 4042 sys_getdents64(). 4043 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'. 4044 (struct fileflags): Made extern to inhibit compiation warnings. 4045 (sys_getdents64): Merged LINUX and SVR4 part. 4046 * syscall.c (get_scno): Split multiline string into two distinct 4047 strings. 4048 4049 2002-05-24 John Hughes <john (a] calva.com> 4050 4051 * stream.h, net.h: Avoid possible infinite loop caused by 4052 unsigned arithmetic in preceeding change. 4053 4054 2002-05-23 John Hughes <john (a] calva.com> 4055 4056 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines. 4057 4058 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and 4059 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR 4060 if found. 4061 4062 * configure.in: use tests for struct opthdr and struct t_opthdr. 4063 4064 * defs.h: add new function print_sock_optmgmt. 4065 4066 * io.c: add hack that lets ioctl decode functions set auxilliary 4067 string return. 4068 4069 * stream.c: better decoding for timod ioctls. 4070 4071 * net.c: add function print_sock_optmgmt, used by timod ioctl 4072 decoding functions in stream.c. 4073 4074 2002-05-23 John Hughes <john (a] calva.com> 4075 4076 * acconfig.h: Make autoheader happy about Linux/SuperH 4077 4078 2002-05-23 John Hughes <john (a] calva.com> 4079 4080 * strace.c: Get rid of warning if not using POLL_HACK 4081 4082 2002-05-22 John Hughes <john (a] calva.com> 4083 4084 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with 4085 options that are not just ints, cope with systems that don't 4086 #define SOL_TCP and so on. 4087 4088 2002-05-21 John Hughes <john (a] calva.com> 4089 4090 * strace.c: Fix warning if POLL_HACK is used. 4091 4092 2002-05-17 John Hughes <john (a] calva.com> 4093 4094 * svr4/ioctlent.sh: Some defines on UW come with too many spaces. 4095 4096 2002-05-17 John Hughes <john (a] calva.com> 4097 4098 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs. 4099 4100 2002-05-17 John Hughes <john (a] calva.com> 4101 4102 * stream.c: tidy up output a little. 4103 4104 2002-05-17 John Hughes <john (a] calva.com> 4105 4106 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments 4107 to procpriv syscall. 4108 4109 2002-05-01 Wichert Akkerman <wichert (a] deephackmode.org> 4110 4111 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge 4112 patch from Greg Banks <gbanks (a] pocketpenguins.com> for Linux/SuperH 4113 support 4114 4115 2002-04-01 Wichert Akkerman <wichert (a] deephackmode.org> 4116 4117 * strace.c: close tcp->outf in droptcb() 4118 4119 2002-04-01 Wichert Akkerman <wichert (a] deephackmode.org> 4120 4121 * net.c: decode packet options 4122 4123 2002-03-31 Wichert Akkerman <wichert (a] deephackmode.org> 4124 4125 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated 4126 4127 2002-03-31 Wichert Akkerman <wichert (a] deephackmode.org> 4128 4129 * debian/*: added 4130 * linux/syscallent.h: fix typo and add the reserved stream syscalls 4131 * defs.h, file.c, io.c: fix signed/unsigned issues 4132 * syscall.c: check for negative u_errors 4133 * cvsbuild: renamed to autogen.sh 4134 4135 2001-12-17 Wichert Akkerman <wakkerma (a] debian.org> 4136 4137 * net.c: add new TCP socket options 4138 4139 2001-10-26 John Hughes <john (a] calva.com> 4140 4141 * svr4/ioctlent.sh: Cope with #define lines containing 4142 comments that terminate on subsequent lines. Used to 4143 comment out subsequent ioctls! 4144 4145 2001-10-25 Wichert Akkerman <wakkerma (a] debian.org> 4146 4147 * linux/ioctlent.h: regenerated using current scripts so 4148 term ioctls are included 4149 4150 2001-10-19 John Hughes <john (a] Calva.COM> 4151 4152 * strace.c(proc_open): On SVR4 only trace the syscalls, 4153 signals and faults we care about. 4154 4155 2001-10-18 John Hughes <john (a] Calva.COM> 4156 4157 * acconfig.h: Add HAS_SIGINFO_T. 4158 * aclocal.m4: add check for siginfo_t in signal.h. 4159 * configure.in: use check for siginfo_t. 4160 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4 4161 allow access to siginfo when signal recieved. 4162 * process.c: Remove SVR4 only version of printsiginfo. 4163 * signal.c: merge SVR4 and LINUX versions of printsiginfo. 4164 * strace.c: on SVR4 print siginfo when signal recieved. 4165 4166 2001-10-18 John Hughes <john (a] Calva.COM> 4167 4168 * system.c(sys_ssisys): handle return values for ssisys 4169 4170 2001-10-18 John Hughes <john (a] Calva.COM> 4171 4172 * signal.c: handle sigwait 4173 * svr4/dummy.c: Move sigwait to done 4174 * svr4/syscall.h: handle sigwait 4175 4176 2001-10-16 John Hughes <john (a] Calva.COM> 4177 4178 * system.c(sys_ssisys): decode some args for ssisys. 4179 4180 2001-10-16 John Hughes <john (a] Calva.COM> 4181 4182 * mem.c: MS_SYNC is zero, so must be first in xlat list. 4183 4184 * svr4/dummy.h: memcntl is much like mctl. 4185 4186 2001-10-16 John Hughes <john (a] Calva.COM> 4187 4188 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying 4189 to read unmapped page. Make it possible to strace ksh. 4190 4191 2001-10-03 David Mosberger <davidm (a] hpl.hp.com> 4192 4193 * process.c (internal_clone): Avoid race condition by clearing 4194 breakpoint after attaching to child. 4195 4196 2001-10-02 David Mosberger <davidm (a] hpl.hp.com> 4197 4198 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally 4199 by Don Dugger, with my refinements). 4200 4201 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting 4202 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.). 4203 4204 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for 4205 new ioctlent.h generation scheme. 4206 4207 * linux/syscall.h (sys_clone2): Declare. 4208 [IA64] Define ia32 socket, ipc, and extra syscall numbers. 4209 4210 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we 4211 don't miss the tty ioctls (unfortunately, some of the sound timer 4212 ioctls are in conflict with them!). 4213 4214 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger). 4215 (clrbpt) [IA64]: Ditto. 4216 4217 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4, 4218 and SYS32_exit. 4219 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of 4220 r8 (eax). Handle TCB_WAITEXECVE. 4221 (syscall_fixup): Handle ia64. 4222 (syscall_enter): Fix argument fetching for ia64. 4223 4224 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>. 4225 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible. 4226 4227 * process.c (tcp): New function. 4228 (change_syscall): Add support for ia64 linux. 4229 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux. 4230 4231 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when 4232 type is narrower. 4233 * resource.c (sprintrlim64): Ditto. 4234 4235 * defs.h (TCB_WAITEXECVE) [IA64]: Define. 4236 [IA64]: Declare "ia32" variable. 4237 4238 * bjm.c: Do not include <linux/module.h>. It's not safe to include 4239 kernel headers. Declare the necessary constants and structures 4240 directly instead. 4241 4242 2001-10-01 David Mosberger <davidm (a] hpl.hp.com> 4243 4244 * signal.c (parse_sigset_t): New function. 4245 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and 4246 avoiding relying on internal layout of sigset_t datastructure. 4247 4248 2001-04-26 David Mosberger <davidm (a] hpl.hp.com> 4249 4250 * linux/ia64/syscallent.h: Add getunwind(). 4251 4252 2001-04-11 David Mosberger <davidm (a] hpl.hp.com> 4253 4254 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated 4255 PT_AR_BSP. Pick up arguments starting with out0, which is not 4256 always the same as r32 (e.g., consider inlined syscalls). 4257 4258 2001-09-28 John Hughes <john (a] Calva.COM> 4259 4260 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we 4261 were showing it as PT_WRITE_U! Fix from Maxime Henrion. 4262 4263 2001-09-18 John Hughes <john (a] Calva.COM> 4264 4265 * net.c: fix display of sockaddr structures, sometimes too many "}", 4266 sometimes too few. Fix suggested by Richard Kettlewell. 4267 4268 2001-08-19 Wichert Akkerman <wakkerma (a] debian.org> 4269 4270 * signal.c: do not include asm/sigcontext.h on IA64 since it gets 4271 the struct from bits/sigcontext.h already which signal.h includes. 4272 4273 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 4274 4275 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in 4276 Linux 4277 * linux/Makefile.in: fix a few things so the ioctl list is generated 4278 properly 4279 * ioctl.c: remember to shift ioctl masks as well 4280 4281 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 4282 4283 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl 4284 for sys_fcntl as well 4285 4286 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 4287 4288 * linux/hppa/syscallent.h: updated from Matthew Wilcox 4289 4290 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 4291 4292 * process.c: seems Linux/IA64 changed register names on us, switch to 4293 using new names. 4294 4295 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 4296 4297 * strace.c: set CLOEXEC flag for outputfile 4298 4299 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 4300 4301 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls 4302 4303 2001-07-23 Wichert Akkerman <wakkerma (a] debian.org> 4304 4305 * configure.in: Support cross-compiling between architectures 4306 4307 2001-07-13 Wichert Akkerman <wakkerma (a] debian.org> 4308 4309 * configure.in: add S390 to architecture list 4310 4311 2001-07-10 John Hughes <john (a] Calva.COM> 4312 4313 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes 4314 from Richard Kettlewell <rkettlewell (a] zeus.com> which add I/O dumping 4315 of args to readv/writev. Also gets rid of redundant printiovec 4316 routine from net.c (duplicate of tprint_iov in util.c). 4317 4318 2001-07-02 Wichert Akkerman <wakkerma (a] debian.org> 4319 4320 * config.{guess,sub}: updated 4321 4322 2001-05-15 John Hughes <john (a] Calva.COM> 4323 4324 * signal.c: pass a pointer to sigmask to printsigmask from printcontext, 4325 it was just passing the sigmask (ucp->uc_sigmask). 4326 4327 2001-05-15 John Hughes <john (a] Calva.COM> 4328 4329 * util.c: Don't run off the end of valid memory in umovestr when 4330 USE_PROCFS. Important for FREEBSD systems (which seem to have an 4331 unmapped page just after the args/env area). 4332 4333 2001-04-18 John Hughes <john (a] Calva.COM> 4334 4335 * configure.in: test for sys/nscsys.h, the non-stop clusters includes. 4336 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters. 4337 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls. 4338 Treat rexecve as an exec. 4339 * system.c: decode arguments to ssisys call on nsc systems. 4340 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and 4341 rexecve calls. 4342 4343 2001-04-12 Wichert Akkerman <wakkerma (a] debian.org> 4344 4345 * process.c: fix cast for powerpc code 4346 * linux/powerpc/syscallent.h: update syscall list 4347 * README: fix address for the strace mailinglist 4348 * signal.c: switch to using /proc/<pid>/status on Linux so we can get 4349 the realtime signals as well 4350 4351 2001-04-10 Wichert Akkerman <wakkerma (a] debian.org> 4352 4353 * Merge patches from Maciej W. Rozycki: 4354 + util.c: add code to print PC for MIPS 4355 + linux/mips/syscallent.h: updated 4356 + system.c: formating fixes for sys_sysmips 4357 + configure.in: test for yet more headers 4358 + stream.c: use configure-headertests instead of relying on OS hints 4359 4360 2001-04-07 Wichert Akkerman <wakkerma (a] debian.org> 4361 4362 * NEWS: start 4.3.1 items 4363 * version.c: updated to say 4.3.1 (was still 4.2, oops!) 4364 4365 2001-04-07 Wichert Akkerman <wakkerma (a] debian.org> 4366 4367 * configure.in: test for asm/sysmips.h and linux/utsname.h 4368 * linux/syscall.h: fix a typo for sys_sysmips 4369 * system.c: include asm/sysmips.h and linux/utsname.h if they exist, 4370 fix typo 4371 4372 2001-03-31 Wichert Akkerman <wakkerma (a] debian.org> 4373 4374 * linux/mips/ioctlent.h: updated using new Linux ioctl setup 4375 4376 2001-03-31 Wichert Akkerman <wakkerma (a] debian.org> 4377 4378 * linux/ia64/ioctlent.h: regenerated 4379 4380 2001-03-31 Wichert Akkerman <wakkerma (a] debian.org> 4381 4382 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the 4383 general Linux ioctlent.sh 4384 4385 2001-03-31 Wichert Akkerman <wakkerma (a] debian.org> 4386 4387 * linux/ioctlent.sh: add dir variable for location of kernel headers 4388 4389 2001-03-29 Wichert Akkerman <wakkerma (a] debian.org> 4390 4391 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup 4392 4393 2001-03-29 Wichert Akkerman <wakkerma (a] debian.org> 4394 4395 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup 4396 4397 2001-03-29 Wichert Akkerman <wakkerma (a] debian.org> 4398 4399 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup 4400 4401 2001-03-29 Wichert Akkerman <wakkerma (a] debian.org> 4402 4403 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup 4404 4405 2001-03-28 Wichert Akkerman <wakkerma (a] debian.org> 4406 4407 * configure.in: use sparc* so we can compile on sparc64 as well 4408 * process.c, syscall.c: work around double define of fpq, fq and fpu 4409 structs on Linux/sparc, and use regs instead of pt_regs 4410 * don't use asm/sigcontext.h on Linux/sparc 4411 4412 2001-03-28 Wichert Akkerman <wakkerma (a] debian.org> 4413 4414 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup 4415 4416 2001-03-28 Wichert Akkerman <wakkerma (a] debian.org> 4417 4418 * strace.c: use __WALL as wait4 flag if it exists so we can properly 4419 trace threaded programs 4420 4421 2001-03-27 John Hughes <john (a] Calva.COM> 4422 4423 * aclocal.m4: add check for endianness of long long. 4424 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG. 4425 * configure.in: check for endianness of long long. 4426 * defs.h: change LONG_LONG macro to work with either endianness of 4427 long long. 4428 4429 2001-03-27 John Hughes <john (a] Calva.COM> 4430 4431 * net.c: Make compilable by SCO UDK compiler (doesn't like empty 4432 initialisation list for array). 4433 4434 2001-03-27 John Hughes <john (a] Calva.COM> 4435 4436 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris 4437 systems - bad merge of Harald Boehme's patch by me. 4438 4439 2001-03-27 Wichert Akkerman <wakkerma (a] debian.org> 4440 4441 * lots of files: add Linux/hppa support 4442 4443 2001-03-19 Wichert Akkerman <wakkerma (a] debian.org> 4444 4445 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0 4446 * linux/syscallent.h: not that syscalls 220 and 221 are used now 4447 * config.guess: updated 4448 4449 2001-03-17 Wichert Akkerman <wakkerma (a] debian.org> 4450 4451 * linux/ioclsort.c: new file 4452 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get 4453 the ioctl list that doesn't involve attempting to #include all kernel 4454 headers 4455 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated 4456 by the new ioctlent.sh 4457 * ioctl.c: only look at the number and type bits for linux, since 4458 ioctlent.sh no longer supplies the others 4459 4460 2001-03-08 John Hughes <john (a] Calva.COM> 4461 4462 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls, 4463 pretend they have names ending with "?" so that -e trace=stat (for 4464 example) will work. 4465 * freebsd/i386/syscallent.h: add ? to compatability syscalls. 4466 * freebsd/i386/syscall.h: consistency. 4467 4468 2001-03-08 John Hughes <john (a] Calva.COM> 4469 4470 * acconfig.h: add new ST_xxx defines. 4471 * aclocal.m4: macros to check for more fields in struct stat. 4472 * configure.in: use new macros to check for fields in struct stat. 4473 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx. 4474 4475 2001-03-08 John Hughes <john (a] Calva.COM> 4476 4477 * defs.h: rename wimpy get64 as powerful new LONG_LONG 4478 * file.c: use LONG_LONG 4479 * io.c: use LONG_LONG 4480 * mem.c use LONG_LONG 4481 4482 2001-03-08 John Hughes <john (a] Calva.COM> 4483 4484 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T. 4485 * aclocal.m4: routines to check for long long off_t and rlim_t. 4486 * configure.in: check for long long off_t and rlim_t. 4487 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64 4488 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64 4489 bit versions. 4490 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite. 4491 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap 4492 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit 4493 and setrlimit. 4494 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls, 4495 now done automaticaly for us. 4496 * freebsd/i386/syscall.h: ditto. 4497 * freebsd/i386/syscallent.h ditto. 4498 4499 2001-03-07 John Hughes <john (a] Calva.COM> 4500 4501 * desc.c: On FreeBSD flock structure uses 64 bit offsets. 4502 * file.c: On FreeBSD use stat64 and pals instead of stat. 4503 * freebsd/syscalls.print: use stat64, lstat64 and fstat64. 4504 * freebsd/i386/syscall.h: ditto. 4505 * freebsd/i386/syscallent.h: ditto. 4506 4507 2001-03-07 John Hughes <john (a] Calva.COM> 4508 4509 * file.c: merge missing part of Harald Bhme's solaris patches, 4510 was only declaring sys_{stat64,lstat64,fstat64} on linux! 4511 4512 2001-03-07 John Hughes <john (a] Calva.COM> 4513 4514 * svr4/dummy.h: fix multiple define warning on non LFS64 systems. 4515 * svr4/syscallent.h: pread/pwrite are TF calls. 4516 4517 2001-03-07 John Hughes <john (a] Calva.COM> 4518 4519 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence 4520 on alignment for off_t (64 bit) arguments. Also simplify get64 so 4521 we don't need to know endianness of long long. 4522 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate, 4523 ftruncate, allows reduction in numvber of horrid #if's 4524 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite. 4525 * mem.c: FreeBSD now uses 64 bit version of mmap. 4526 * freebsd/syscalls.print: use 64 bit versions of various syscalls. 4527 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls. 4528 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls. 4529 4530 2001-03-06 John Hughes <john (a] Calva.COM> 4531 4532 * file.c: Implement truncate64 and ftruncate64 4533 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non 4534 LFS64 systems. 4535 * svr4/syscall.h: add declarations for truncate64 and ftruncate64. 4536 4537 2001-03-06 John Hughes <john (a] Calva.COM> 4538 4539 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in 4540 syscall master file). 4541 4542 2001-03-06 John Hughes <john (a] Calva.COM> 4543 4544 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also 4545 zap incorrect syscall subarg range check. 4546 4547 2001-03-06 John Hughes <john (a] Calva.COM> 4548 4549 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c, 4550 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h: 4551 merge Harald Bhme's solaris patches (_LFS64_LARGEFILE and kernel aio 4552 mostly). 4553 4554 2001-03-06 John Hughes <john (a] Calva.COM> 4555 4556 * dummy.h: add unimplemented UW sycalls 4557 * syscall.h: we can do settimeofday for UW, whopee! 4558 * syscallent.h: fix unimplemented UW syscalls 4559 4560 2001-03-06 John Hughes <john (a] Calva.COM> 4561 4562 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS 4563 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists. 4564 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code 4565 so it doesn't try to use pr_sysarg. 4566 4567 2001-03-06 John Hughes <john (a] Calva.COM> 4568 4569 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h 4570 * file.c: handle xstat version _STAT64_VER, aka stat64. 4571 4572 2001-03-06 John Hughes <john (a] Calva.COM> 4573 4574 * net.c: make sure SOL_ options are defined before using. 4575 * signal.c: declare sigset variable, only used on linux, inside #ifdef. 4576 4577 2001-02-21 Wichert Akkerman <wakkerma (a] debian.org> 4578 4579 * net.c: fix format for printing Unix domain sockets 4580 4581 2001-02-19 Wichert Akkerman <wakkerma (a] debian.org> 4582 4583 * linux/mips/syscallent.h: use new sys_sysmips 4584 * system.c: add sys_sysmips decoding 4585 4586 2001-02-16 Wichert Akkerman <wakkerma (a] debian.org> 4587 4588 * CREDITS: add Arkadiusz Miskiewicz <misiek (a] pld.org.pl> who 4589 submitted the IP6 scope ID updates 4590 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX 4591 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is 4592 available 4593 * configure.in: check for if_indextoname function and sin6_scope_id 4594 * net.c: teach printsock about IP6 scope ids 4595 4596 2001-02-16 Wichert Akkerman <wakkerma (a] debian.org> 4597 4598 * configure.in: test for netinet/tcp.h and netinet/udp.h existance 4599 * net.c: include netinet/tcp.h and netinet/udp.h if they exist 4600 * Makefile.in: use @mandir@ and @bindir@ 4601 4602 2000-11-26 Wichert Akkerman <wakkerma (a] debian.org> 4603 4604 * net.c: fix formating error in sys_setsockopt 4605 * net.c: add list of socketlayers and use that for [gs]etsockopt 4606 4607 2000-10-12 Wichert Akkerman <wakkerma (a] debian.org> 4608 4609 * time.c: use sys/timex.h so things compile with 2.2 kernels 4610 * stream.c: test if MSG_* constants are #defined 4611 4612 2000-09-03 Wichert Akkerman <wakkerma (a] debian.org> 4613 4614 * process.c: perform bpt trick for clone as well so we can get the 4615 pid of the child before it starts doing something 4616 * file.c: rename dirent64 struct to kernel_dirent64 so things compile 4617 again with newer libcs 4618 * test/clone.c: improve our testcase a bit 4619 * Merge another patch from Gel Roualland with FreeBSD updates 4620 4621 2000-09-01 Wichert Akkerman <wakkerma (a] debian.org> 4622 4623 * lots of files: merge patch from Gal Roualland to add 4624 support for FreeBSD. 4625 4626 2000-08-09 Wichert Akkerman <wakkerma (a] debian.org> 4627 4628 * file.c: update to reflect that st_ino suddenly became a long long 4629 in the in Linux 2.4.0-test6 4630 4631 2000-08-09 Wichert Akkerman <wakkerma (a] debian.org> 4632 4633 * test/clone.c: minor fixup 4634 * Another bunch of patches from John Hughes merged: 4635 * signal.c: 4636 + SVR4 printcontext(): sigset_t != sigset_t* 4637 + getcontext returns a value, so print on exit of syscall 4638 + add UC_FP to ucontext_flags for OS writers that can't spell 4639 + sys_signal(): special case SIG_{ERR,DFL,IGN} 4640 + decode_subcall(): only do subcall range checking when needed 4641 * bunch of UnixWare updates 4642 * aclocal.m4, acconfig.h, configure.in: add test for long long type 4643 4644 2000-07-04 Wichert Akkerman <wakkerma (a] debian.org> 4645 4646 * net.c: add SOL_PACKET and SOL_RAW socket options, update 4647 SOL_IP and SOL_TCP 4648 4649 2000-06-23 Wichert Akkerman <wakkerma (a] debian.org> 4650 4651 * strace.c: close outf before we exec a child process 4652 4653 2000-06-09 Ulrich Drepper <drepper (a] redhat.com> 4654 4655 * configure.in: Don't link against libnsl on Linux, it's unnecessary. 4656 * defs.h (struct tcb): Make auxstr member const. 4657 * file.c (fsmagic): And many more magic numbers. 4658 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up. 4659 4660 2000-04-26 Wichert Akkerman <wakkerma (a] debian.org> 4661 4662 * defs.h: balance #if/#endif again 4663 * system.c: fix return statements in sys_capget() 4664 * Merge updates from Topi Miettinen <Topi.Miettinen (a] nic.fi>: 4665 + file.c: add F_[SG]ETSIG to fcntl flags 4666 + strace.c: don't setre[gu]id if not needed 4667 + system.c: handle sys_reboot for Linux 4668 + term.c: add baudrate constants up to B4000000 4669 + linux/**/syscallent.h: note that munlockall has no arguments 4670 4671 2000-04-25 David Mosberger <davidm (a] hpl.hp.com> 4672 4673 * CREDITS: fix email address 4674 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS 4675 * signal.c: honour offset of sigconfig in sigframe structure for 4676 Linux/ia64 4677 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and 4678 madvise syscalls. 4679 * syscall.c (syscall_enter): With Kevin's latest ptrace patches, 4680 AR_BSP points to the _end_ of the active register frame, so we need 4681 to adjust bsp by moving it back by the size of the active frame 4682 before using it. 4683 4684 2000-04-24 Wichert Akkerman <wakkerma (a] debian.org> 4685 4686 * process.c: add sparc support to change_syscall 4687 4688 2000-04-22 Wichert Akkerman <wakkerma (a] debian.org> 4689 4690 * linux/mips/syscallent.h: fix some typos 4691 4692 2000-04-14 Wichert Akkerman <wakkerma (a] debian.org> 4693 4694 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX 4695 syscalls 4696 4697 2000-04-13 Wichert Akkerman <wakkerma (a] debian.org> 4698 4699 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to 4700 4999 4701 4702 2000-04-09 Wichert Akkerman <wakkerma (a] debian.org> 4703 4704 * README-linux: updated to note that strace might not compile 4705 with development kernels 4706 * bjm.c: sys_query_module: check if malloc succeeds 4707 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once 4708 * linux/syscallent.h: updated for 2.3.99pre3 4709 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls 4710 even though Linux doesn't implement them 4711 * syscall.c: add global variables for MIPS registers as well 4712 * syscall.c: move global variables to before get_scno since that uses them 4713 * util.c: oops, misspelled defined 4714 * process.c: fix ptrace calls in change_syscall 4715 * mem.c: decode sys_madvise 4716 * Merge patch from Topi Miettinen <Topi.Miettinen (a] nic.fi> 4717 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct 4718 + small fix for RLIMIT_* and RUSAGE_BOTH 4719 + enhace support for capget and capset 4720 4721 2000-02-19 Wichert Akkerman <wakkerma (a] debian.org> 4722 4723 * test/vfork.c: new file to test vfork traces 4724 * test/.cvsignore: new file 4725 * defs.h: Up maximum number of traced processed to 64 4726 * strace.c: Disable some debugging code from davidm 4727 * implement setarg for more architectures 4728 * implement change_syscall 4729 4730 1999-12-27 Morten Welinder <terra (a] diku.dk> 4731 4732 * syscall.c (lookup_signal, lookup_desc): isdigit requires an 4733 _unsigned_ char parameter. 4734 4735 2000-02-14 Wichert Akkerman <wakkerma (a] debian.org> 4736 4737 * S390 updates 4738 4739 2000-02-03 Wichert Akkerman <wakkerma (a] debian.org> 4740 4741 * Merge Linux/ia64 patches 4742 4743 2000-01-02 Pavel Machek <pavel (a] ucw.cz> 4744 4745 * probe if sys/poll.h exists in configure + minor cleanups 4746 4747 * syscall.c: split trace_syscall into few pieces to make code readable 4748 4749 2000-01-21 Wichert Akkerman <wakkerma (a] debian.org> 4750 4751 * Release version 4.2 to get the current updates out and so 4752 we can concentrate in finishing the clone support. 4753 4754 2000-01-11 Wichert Akkerman <wakkerma (a] debian.org> 4755 4756 * Add 1900 to tm_year in sprinttime 4757 4758 1999-12-24 Wichert Akkerman <wakkerma (a] debian.org> 4759 4760 * file.c: protect printstat64 with STAT64 instead of linux so we can 4761 compile on Linux architectures that don't have it 4762 * util.c: fix LOOP for ARM 4763 4764 Fri Dec 24 18:05:00 EST 1999 4765 4766 1999-12-23 Ulrich Drepper <drepper (a] cygnus.com> 4767 4768 * file.c: Use ugly libc_stat trick also for stat64. 4769 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64. 4770 * process.c (internal_clone): Fix a few typos and add definitions to make 4771 it at least compile. 4772 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64. 4773 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64, 4774 and sys_fstat64. 4775 * aclocal.m4: Define AC_STAT64. 4776 * acconfig.h: Define HAVE_STAT64. 4777 * configure.in: Add AC_STAT64. 4778 4779 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4780 4781 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add 4782 support for Linux on the IBM S/390 architecture 4783 * process.c: add internal_clone(), currently only shows the options 4784 * syscall.c: use internal_clone to handle SYS_clone 4785 4786 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4787 4788 * Rewrite mmap-handling to support mmap2 on Linux 4789 4790 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4791 4792 * Note that Linux can handle sys_semop() as well 4793 4794 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4795 4796 * Include linux/in6.h for glibc2.0 and older 4797 4798 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4799 4800 * Merge patches from John Hughes to make configure support UnixWare 4801 4802 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4803 4804 * Enhance sys_query_module 4805 4806 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4807 4808 * Patches from John Hughes: 4809 + cosmectic fix in sys_getpmsg 4810 + allow net.c to compile on systems without AF_INET6 4811 + Only use long_to_sigset on Linux systems 4812 + UnixWare treats sigmask_t and sigmask_t* as the same thing 4813 + Add pollhack 4814 + Parse mount arguments for UnixWare 4815 + ACL fixes for UnixWare 4816 4817 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4818 4819 * Release 4.1 to get all the changes made out there 4820 4821 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4822 4823 * Merge stracefork from Alexey Kuznetsov <kuznet (a] ms2.inr.ac.ru> 4824 + Socket calls parsed better 4825 + bunch of alpha OSF syscalls added 4826 + Fix alpha 32/64 bit issues 4827 4828 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4829 4830 * Move Linux kernelmodule-functions from system.c to bjm.c and 4831 remove duplicate for sys_create_module 4832 * Linux MIPS updates: 4833 + Play with #ifdef's in net.c to get IPv6 right 4834 + Use printargs for vm86-syscall 4835 4836 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 4837 4838 * Merge Linux mips patch from Florian Lohoff <flo (a] rfc822.org> 4839 4840 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4841 4842 * Merge patch from Keith Owens <kaos (a] ocs.com.au> to sys_query_module 4843 and sys_delete_module correctly 4844 4845 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4846 4847 * Update cvsbuild to give a better error if autoconf isn't installed 4848 * Add test for linux/ptrace.h to configure 4849 * Since we define GNU_SOURCE in the Makefile we don't need to define 4850 USE_GNU in file.c anymore 4851 4852 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4853 4854 * #define USE_GNU before including file.c so we get some extra O_* flags 4855 4856 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4857 4858 * Add missing } in IPv6 output 4859 4860 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4861 4862 * Update copyright for strace-graph to BSD to be consistent with 4863 the rest of strace 4864 4865 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4866 4867 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't 4868 defined for all kernelversions 4869 * Add strace-graph, written by Richard Braakman <dark (a] xs4all.nl> 4870 4871 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj (a] ultra.linux.cz> 4872 4873 * linux/sparc/syscall.h: Declare create_module/init_module. 4874 * configure.in: Allow compilation in a different directory 4875 than the source one. 4876 * signal.c: Use asm/reg.h and struct regs instead of pt_regs 4877 so that we don't depend on asm/ptrace.h which clashes with 4878 glibc sys/ptrace.h. 4879 * util.c: Likewise. 4880 * syscall.c: Likewise. 4881 4882 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4883 4884 * Syscall 94 on Linux alpha is sys_poll 4885 4886 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4887 4888 * Merge in UnixWare patches from John Hughes <john (a] Calva.COM> 4889 4890 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4891 4892 * Merge patch from Maciej W. Rozycki <macro (a] ds2.pg.gda.pl>: 4893 + Correctly implement fix sys_createmodule (Linux) 4894 + Add limited handlig of sys_initmodule (Linux) 4895 4896 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4897 4898 * Add configure-test for sys/reg.h and use that 4899 * Use sys/reg.h instead of asm/ptrace.h 4900 4901 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4902 4903 * Remove hack in signal.c for arm architecture 4904 * Add hack so we compile correctly on powerpc 4905 4906 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4907 4908 * Add a corrected patch from Daniel Jacobowitz 4909 4910 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4911 4912 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types 4913 for the stat structure 4914 4915 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4916 4917 * Fix test for sys/reg include 4918 4919 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4920 4921 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz 4922 * Fixed some SunOS compile problems earlier that I forgot to include 4923 here 4924 4925 Mon Jun 14 12:44:25 CEST 1999 4926 4927 * Avoid leakint fd into child when forking, patch from 4928 John Hughes <john (a] Calva.COM> 4929 4930 Fri Jun 11 14:54:47 CEST 1999 4931 4932 * Applied IRIX64 patch from Thomas E. Dickey <dickey (a] clark.net> 4933 * Applied Solaris and manpage updates from Guy Harris <guy (a] netapp.com> 4934 4935 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4936 4937 * Brought syscall list for alpha up to date 4938 4939 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj (a] ultra.linux.cz> 4940 4941 * system.c: sys_umount2 syscall support. 4942 * linux/sparc/errnoent.h: Update sparc-linux errnos. 4943 * linux/sparc/syscall.h: Update used sparc-linux syscalls. 4944 * linux/sparc/syscallent.h: Match 2.2.9 system calls. 4945 * file.c: sparc-linux asm/stat.h uses dev_t etc. types, 4946 so it needs strace's own copy of the stat structure. 4947 * util.c: Make it compile on sparc-linux. 4948 * strace.c: Fix strace -f and -ff operation on sparc-linux. 4949 * signal.c: rt_sigaction has different arguments on sparc*-linux 4950 and alpha-linux. 4951 * syscall.c: Recognize sparc64-linux binaries. 4952 4953 Fri May 28 21:09:00 PST Ulrich Drepper <drepper (a] cygnus.com> 4954 4955 * configure.in: Fix typo (CFLAG -> CFLAGS). 4956 4957 * syscall.c: Don't include linux/ptrace.h explicitly for glibc. 4958 4959 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4960 4961 * Add some sysctl support, patch from Ulrich Drepper 4962 4963 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4964 4965 * Use kernel dirent structure for Linux 4966 4967 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4968 4969 * Merge in patches from Andreas Schwab <schwab (a] issan.cs.uni-dortmund.de> 4970 + some layout and other minor fixes 4971 + add some m68k-specific things to linux/syscallent.h. Note that m68k 4972 is similar enough to i386 to not need it's own subdirectory 4973 + add support for sendfile and mremap syscalls for Linux 4974 * Merge in patches from Sascha Schumann <sascha (a] schumann.2ns.de> 4975 + ioctls.h vs sys/ioctl.h on Alpha platform 4976 + pointer was casted to an int in stream.c 4977 + strsignal() needs -D_GNU_SOURCE in CFLAGS 4978 + several other casts changed 4979 + correct ARM/POWERPC architecture defines in acconfig.h 4980 * Merge in patches from Morten Welinder <terra (a] diku.dk> 4981 + add some autoconf-tests for includefiles 4982 + handle solaris version of sigcontext struct (actually I hacked this 4983 up again, but the idea is his :) 4984 4985 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4986 4987 * Update syscalls for linux alpha, patch from Bart Warmerdam 4988 <bartw (a] debian.org> 4989 * Update sparc code so it actually compiles 4990 4991 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4992 4993 * Add support for old_*stat functions for Linux. Please note you need 4994 to use reasonably recent kernel headers to compile strace now. 4995 * Change references to LINUX into linux in file.c 4996 * Fix include for LDT in mem.c 4997 4998 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 4999 5000 * Change in strace maintainership, jrs passed the torch to me. 5001 * Use autoconf 2.13 5002 * Incorporate all changes already made in the Debian strace package: 5003 + compiles with more Linux kernels 5004 + added support for more Linux architectures 5005 + add support for a lot of extra syscalls 5006 + fix some problems with hanging children 5007 + check stray syscall after execv 5008 + decode capget and capset arguments 5009 + add more constants to net.c 5010 + detect ROSE networking 5011 + add more protocol families to domains 5012 + add IPIP protocol 5013 + added MSG_PROXY and MSG_CTRUNC to msg_flags 5014 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions 5015 + added IP, IPX and TCP-options 5016 + added IP, IPX and TCP support to get-/setsockopt() 5017 + added IPX support 5018 + updated handling of signals 5019 5020 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs (a] world.std.com> 5021 5022 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4 5023 instead of SVR4. That is, read a few bytes at a time 5024 to avoid overrunning the end of the stack. 5025 5026 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs (a] world.std.com> 5027 5028 * version.c: Version 3.1 is released. 5029 5030 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs (a] world.std.com> 5031 5032 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h 5033 as well since that's where glibc declares it. Go figure. 5034 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext 5035 instead of sigcontext_struct since glibc v5+ apparently 5036 plays games with the native OS namespace. 5037 From David Mosberger-Tang <davidm (a] AZStarNet.com>. 5038 5039 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs (a] world.std.com> 5040 5041 * version.c: Version 3.0.14 is released. 5042 5043 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro. 5044 * configure.in: Add call to AC_STRUCT_MSG_CONTROL. 5045 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members 5046 differently. 5047 Reported by Henrik Storner <storner (a] osiris.ping.dk>. 5048 5049 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for 5050 sys/filio.h and sys/stream.h and remove check for poll. 5051 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]: 5052 Handle old and new styles of argument passing for select on Linux. 5053 * ioctl.c, stream.c: Conditionalize stream code on presence of 5054 sys/stream.h instead of poll because glibc implements poll but 5055 not the rest of the stream interface. 5056 * signal.c [LINUX]: Standardize on the name sigcontext_struct. 5057 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like 5058 sigsetmask. 5059 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*. 5060 * util.c (umoven, umovestr): Move data in long-sized chunks 5061 at a time, instead of hard coding it to be 4. 5062 From David Mosberger-Tang <davidm (a] AZStarNet.com>. 5063 5064 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs (a] world.std.com> 5065 5066 * version.c: Version 3.0.13 is released. 5067 5068 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h. 5069 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include 5070 asm/sigcontext.h to define sigcontext_struct and don't define it 5071 locally if the header is present. 5072 5073 * syscall.c (nerrnos{0,2}): Correct size computation. 5074 5075 * Makefile.in: Remove dependencies and rules relating to files 5076 normally found in the os directory. Because of the new scheme we 5077 don't know precisely where they come from. Sigh. 5078 * signalent.sh: Make it work for sunos4, linux, and svr4. 5079 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond 5080 to traditional make syntax. Add signalent.h to files which can 5081 unconditionally be rebuilt. Prevent signalent.h from being 5082 unconditionally being rebuilt since it's customized. 5083 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h: 5084 Use versions built by {ioctlent,errnoent,signaltent}.sh. 5085 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS 5086 4.1.4 and gcc 2.7.2. 5087 5088 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs (a] world.std.com> 5089 5090 * configure.in, Makefile.in: Add OSARCH concept to finish 5091 build support for the alpha. 5092 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean, 5093 and maintainer-clean rules. 5094 * defs.h, ioctlsort.c: Make ioctl code member unsigned. 5095 * ioctl.c, ioctlsort.c (compare): Perform explicit checking 5096 for less, greater, and equal since subtraction on two's 5097 complement numbers isn't an order relation (it isn't transitive)! 5098 * linux/Makefile.in: Add rules for the signalent.h file. 5099 * linux/alpha/Makefile.in: New file. 5100 5101 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs (a] world.std.com> 5102 5103 * version.c: Version 3.0.12 is released. 5104 5105 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels. 5106 From Michael E Chastain <mec (a] duracef.shout.net>. 5107 5108 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New. 5109 * syscall.c (set_personality): New. 5110 * strace.c (main): Call set_personality. 5111 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent, 5112 ioctlent, and signalent indirect pointers and redirect them 5113 based on personality. 5114 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files. 5115 Suggested by Tom Dyas <tdyas (a] eden.rutgers.edu>. 5116 5117 * util.c (upeek): Handle case where ptrace returns a long 5118 and sizeof(long) != sizeof(int). 5119 From Richard Henderson <richard (a] twiddle.tamu.edu> 5120 5121 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs (a] world.std.com> 5122 5123 * version.c: Version 3.0.11 is released. 5124 5125 * many files: Fix more printf warnings for other platforms. 5126 5127 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper. 5128 5129 * linux/dummy.h: Handle missing library support for {send,recv}msg. 5130 Reported by Thomas Bogendoerfer <tsbogend (a] bigbug.franken.de>. 5131 5132 * linux/syscall.h (sys_utimes): Fix a typo in the declaration. 5133 From Thomas Bogendoerfer <tsbogend (a] bigbug.franken.de>. 5134 5135 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs (a] world.std.com> 5136 5137 * version.c: Version 3.0.10 is released. 5138 5139 * Makfile.in: Add os/arch to includes so that a given arch 5140 (like alpha) can override the native arch (like i386). 5141 * configure.in: Check for sendmsg. 5142 5143 * net.c: Make sendmsg and recvmsg dependent on an autoconf 5144 test. Reported by Michael E Chastain <mec (a] duracef.shout.net>. 5145 5146 * acconfig.h, configure.in: Detect the alpha. 5147 * ioctl.c: Handle the alpha. 5148 * defs.h: Make some members long for the alpha. Define 5149 some register nicknames. Add support for WAITEXECVE. 5150 * file.c [ALPHA]: Support the alpha for statfs. Add 5151 osf_statfs and osf_fstatfs for the alpha. Make damn sure 5152 major and minor results are suitable for passing to printf. 5153 * signal.c, syscall.c: Support the alpha. 5154 * process.c: Add alpha user offsets. 5155 * most files: Use %l? for printf arguments since 5156 most are now longs for the alpha. 5157 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}: 5158 New for the alpha. 5159 From Thomas Bogendoerfer <tsbogend (a] bigbug.franken.de>. 5160 5161 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs (a] world.std.com> 5162 5163 * version.c: Version 3.0.9 is released. 5164 5165 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10. 5166 5167 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent 5168 Linux kernel version system calls. 5169 5170 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs (a] world.std.com> 5171 5172 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls. 5173 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and 5174 decode IPC calls using it. 5175 * sunos4/dummy.h: Alias sys_semop to printargs. 5176 * sunos4/syscall.h: Add new pseudo syscalls for IPC. 5177 * sunos4/syscallent.h: Include new subcalls for IPC. 5178 From Matthias Pfaller <leo (a] dachau.marco.de>. 5179 5180 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs (a] world.std.com> 5181 5182 * version.c: Version 3.0.8 is released. 5183 5184 * time.c [LINUX]: Explicitly include linux/version.h. 5185 5186 * strace.c (main): Don't let them even *try* to 5187 get strace to attach to itself since some systems 5188 don't handle this case very gracefully. 5189 Reported by David S. Miller <davem (a] caip.rutgers.edu>. 5190 5191 * Makefile.in (distclean): Fix it for subdirectories. 5192 5193 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new 5194 sys_flags member for each defined system call. 5195 5196 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs (a] world.std.com> 5197 5198 * defs.h (TRACE_*): New flags to describe what class 5199 of system call each system call is. 5200 (sysent): Add sys_flags member. 5201 * syscall.c (sysent): Define (and later undef) abbreviations 5202 for the system call class flags. 5203 (lookup_class): New function to translate strings to 5204 system call class flags. 5205 (qualify): Handle new system call class mechanism. 5206 * linux/syscallent.h: Fill in the new sys_flags member 5207 for each defined system call. 5208 5209 * defs.h (print_sock): Remove redundant and non-K&R C 5210 compatible prototype. From Juergen Weigert 5211 <jnweiger (a] immd4.informatik.uni-erlangen.de>. 5212 5213 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs (a] world.std.com> 5214 5215 * linux/ioctlent.sh: Tweak to improve ioctl accuracy. 5216 From Michael E Chastain <mec (a] duracef.shout.net>. 5217 5218 * system.c (includes) [LINUX]: Add linux/nfs.h for recent 5219 kernels. From Michael E Chastain <mec (a] duracef.shout.net>. 5220 5221 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs (a] world.std.com> 5222 5223 * file.c (sprintfstype): Enclose string result in double 5224 quotes. 5225 5226 * time.c (sys_adjtimex) [LINUX]: Conditionalize 5227 constantly evolving timex structure. 5228 From Aaron Ucko <UCKO (a] VAX1.ROCKHURST.EDU>. 5229 5230 * defs.h, syscall.c, strace.c: Rename syscall to 5231 trace_syscall and change prototype and all callers 5232 because of broken Linux shared libraries. 5233 From Aaron Ucko <UCKO (a] VAX1.ROCKHURST.EDU>. 5234 5235 * Makefile.in (clean): Check for a file with test -f not 5236 test -d. From Aaron Ucko <UCKO (a] VAX1.ROCKHURST.EDU>. 5237 5238 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs (a] world.std.com> 5239 5240 * version.c: Version 3.0.7 is released. 5241 5242 * util.c (string_quote): Fix thinko which caused core 5243 dumps for strings with quotes in them. 5244 Reported by Marty Leisner <leisner (a] sdsp.mc.xerox.com>. 5245 5246 * linux/Makefile.in (errnoent.h rule): Grab all errno.h 5247 files from /usr/include, not just the linux one. 5248 From Michael E Chastain <mec (a] duracef.shout.net>. 5249 5250 * linux/errnoent.sh: Total rewrite to handle more ioctls with 5251 fewer false positives on more kernel flavors. 5252 From Michael E Chastain <mec (a] duracef.shout.net>. 5253 5254 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs (a] world.std.com> 5255 5256 * version.c: Version 3.0.6 is released. 5257 5258 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add 5259 sys_msync. 5260 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize 5261 on MC_SYNC instead of HAVE_MCTL. 5262 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL. 5263 (sys_msync): New function. 5264 5265 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs (a] world.std.com> 5266 5267 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add 5268 sys_flock and sys_getdents. 5269 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH 5270 not SUNOS4. 5271 * file.c (sys_getdents): Define unconditionally and handle 5272 LINUX case. 5273 * strace.c (main): Disallow username option unless both real 5274 and effective uids are root. 5275 5276 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs (a] world.std.com> 5277 5278 * strace.c (main): Ensure that run_uid and run_gid are 5279 always set to something meaningful. 5280 (main, newoutf) [!SVR4]: Swap real and effective uids while 5281 opening any output files. 5282 (main) [!SVR4]: Treat effective uid of root as a request 5283 to handle suid binaries correctly using the real uid of 5284 the invoking user. 5285 5286 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs (a] world.std.com> 5287 5288 * Makefile.in: Add `|| true' to clean rule because 5289 although GNU make 3.74 uses `sh -c' to invoke commands 5290 every other make in the world uses `sh -ec'. 5291 5292 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent 5293 arguments appear to be stored on the stack, not in the 5294 registers following A3 (empirical result). 5295 5296 * defs.h: Add prototype for printsock. 5297 * svr4/dummy.h: Remove generic handling of sys_mount. 5298 * system.c [SVR4, MIPS]: Include several system headers to cleanly 5299 get access to SGI mount information. 5300 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects. 5301 (sys_mount) [SVR4, MIPS]: New function. 5302 (sys_mount) [SVR4, !MIPS]: New function. 5303 5304 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs (a] world.std.com> 5305 5306 * version.c: Version 3.0.5 is released. 5307 5308 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and 5309 tv_usec members to long when using printf. 5310 5311 * ipc.c: Omit define of __KERNEL__. 5312 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we 5313 want which __KERNEL__ used to provide. 5314 (sys_msgrcv): Change reference to ipc_kludge structure to 5315 look-alike ipc_wrapper to avoid dependence on __KERNEL__. 5316 5317 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add 5318 Linux specific options. 5319 5320 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing. 5321 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define 5322 instead of depending of __KERNEL__. 5323 5324 term.c: Cast c_{i,o,c,l}flag to long when using printf. 5325 5326 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs (a] world.std.com> 5327 5328 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New. 5329 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST, 5330 and AC_DECL__SYS_SIGLIST. 5331 * acconfig.h (SYS_ERRLIST_DECLARED): New. 5332 * strace.c (strerror): Use SYS_ERRLIST_DECLARED. 5333 (strsignal): Use SYS_SIGLIST_DECLARED. 5334 5335 net.c (sys_socket): Omit inadvertent surplus comma when 5336 protocol family isn't PF_INET. 5337 5338 util.c (dumpstr): Fix incorrect printing of one too many 5339 characters when the length is not an even multiple of 16 bytes. 5340 Reported by Juergen Weigert 5341 <jnweiger (a] immd4.informatik.uni-erlangen.de>. 5342 5343 Thu May 4 23:37:47 1995 Rick Sladkey <jrs (a] world.std.com> 5344 5345 * ioctl.c (compare): Change prototype to match POSIX qsort. 5346 * signal.c (sigishandled) [SVR4]: Omit everything after return. 5347 * strace.c (trace) [SVR4]: Break out of for loop instead of 5348 returning when finished so final return statement is executed. 5349 * syscall.c (internal_syscall): Add more SYS_wait* variations. 5350 (syscall) [LINUX]: Correct typo which commented out the M68K 5351 argument to ifdef. 5352 * util.c (printstr): Cast unsigned char pointer argument 5353 to char pointer in umovestr call. 5354 (dumpstr): Likewise for umoven. 5355 5356 Wed May 3 01:10:56 1995 Rick Sladkey <jrs (a] world.std.com> 5357 5358 * version.c: Version 3.0.4 is released. 5359 5360 * signal.c (sys_sigblock): Move after the definition of 5361 sys_sigsetmask that it calls to avoid an implicit declaration. 5362 * stream.c (transport_user_options, transport_server_options): 5363 Only needed if TI_BIND is defined. 5364 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x. 5365 5366 * process.c (internal_fork) [SVR4]: Fix a typo that omitted 5367 the tcp arguement from the call to exiting. Add getrval2 5368 check so no fork processing is done in the child. 5369 (printwaitn): Initialize exited so that its value is defined 5370 for all flows of execution. 5371 5372 Tue May 2 22:39:42 1995 Rick Sladkey <jrs (a] world.std.com> 5373 5374 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall, 5375 setfsuid, setfsgid, and _llseek syscalls. 5376 * linux/syscall.h: Add prototypes for them. 5377 * linux/syscallent.h: Add them to the syscall entries table. 5378 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_* 5379 defines and conditionally include linux/personality.h if 5380 __NR_personality is defined. 5381 (personality_options) [LINUX]: New table. 5382 (sys_personality) [LINUX]: New function. 5383 5384 Tue May 2 00:20:39 1995 Rick Sladkey <jrs (a] world.std.com> 5385 5386 * strace.c (trace) [!SVR4]: Change forever loop to one predicated 5387 on the number of traced processes so that we can have untraced 5388 children (e.g. via popen). 5389 5390 * strace (main) [!SVR4]: Call fake_execve to get the actual 5391 exec and its arguments into the trace. 5392 (environ): Declare it. 5393 * process.c (fake_execve): New function. 5394 (headers): Include sys/syscall.h to get SYS_* defines. 5395 5396 * process.c (sys_execv, sys_execve): Surround argument annotations 5397 with C comment delimiters. 5398 (printargv, printargc): The arg vector is an array of char pointers 5399 not ints. 5400 5401 * strace.c (printleader): Also check for multiple -p arguments 5402 when deciding whether to print the pid field. 5403 5404 * strace.c (strerror) [!HAVE_STRERROR]: New function. 5405 * defs.h (strerror, strsignal): Add these prototypes if we provide 5406 the functions. 5407 * configure.in (AC_CHECK_FUNCS): Add strerror. 5408 5409 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught 5410 and blocked signals. 5411 5412 * strace.c (main): Add username option. Verify they are root before 5413 letting them use it. Look up the ids in the password file. Set 5414 them just before executing the program. 5415 From Reuben Sumner <rasumner (a] undergrad.math.uwaterloo.ca>. 5416 5417 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs (a] world.std.com> 5418 5419 * version.c: Version 3.0.3 is released. 5420 5421 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry. 5422 From Reuben Sumner <rasumner (a] undergrad.math.uwaterloo.ca>. 5423 5424 * strace.c (outfname): Initialize to NULL. 5425 (main): Defer output file processing until after arguments. 5426 Allow either a pipe or a bang for command arguments. 5427 Check if outfname is NULL instead of checking outf for stderr. 5428 Reinitialize each startup TCB's outf to fix -p/-o ordering bug. 5429 (droptcb): Reset close TCB's outf to NULL instead of stderr. 5430 (tprintf): Avoid calling vfprintf if outf is NULL. 5431 5432 * strace.c (main): Use popen if -o argument begins with a pipe. 5433 From Marty Leisner <leisner (a] sdsp.mc.xerox.com>. 5434 5435 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant 5436 but WIFSTOPPED was used. 5437 5438 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o 5439 rule to prevent the comment from being untrue. 5440 5441 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs (a] world.std.com> 5442 5443 * strace.c (sys_exit): Move follow fork code to internal_exit. 5444 (sys_fork): Move follow fork code to internal_fork. 5445 (sys_execv, sys_execve): Move follow fork code to internal_exec. 5446 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait. 5447 (vforking): Remove this static variable and check scno in 5448 internal_fork instead. 5449 (internal_exit, internal_fork, internal_exec, internal_wait): New 5450 functions. 5451 * defs.h: Add prototypes for the new internal_* functions. 5452 * syscall.c (syscall): Move syscall entering trace qualifier check 5453 and reprint checking after context decoding and precede them with 5454 a call to internal_syscall. Precede syscall exiting trace 5455 qualifier check with a call to internal_syscall. 5456 (internal_syscall): New function. 5457 5458 * defs.h (struct tcb): Make scno signed. 5459 * strace.c (syscall) Make u_error signed. 5460 [LINUX, I386]: Avoid unsigned cast in eax check. 5461 * syscall.c (sys_indir): Make i, scno, and nargs signed. 5462 * desc.c (sys_select): Make cumlen unsigned 5463 5464 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs (a] world.std.com> 5465 5466 * net.c (socktypes): Add SOCK_PACKET. 5467 5468 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs (a] world.std.com> 5469 5470 * Makefile (clean): Check explicitly for a Makefile in subdirs 5471 before running make in them. 5472 5473 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs (a] world.std.com> 5474 5475 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS. 5476 [MIPS] (detach): Initialize error for MIPS case. 5477 (trace): Initialize ioctl_result and ioctl_errno for overly helpful 5478 compilers. 5479 * syscall.c (decode_subcall): Move variable i into conditionals 5480 that use use it. 5481 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and 5482 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach 5483 to change them all. 5484 * term.c (term_ioctl): Force [c_[iocl]flags members to long before 5485 printing since we don't know what the size of their type is. 5486 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even 5487 if autoconf detects it since it seems to either not work or do 5488 something else entirely on Irix 5.3. 5489 5490 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs (a] world.std.com> 5491 5492 * version.c: Version 3.0.2 is released. 5493 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs 5494 so that the file descriptor arg is decimal. 5495 5496 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs (a] world.std.com> 5497 5498 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries 5499 because on Linux they are enumerators. 5500 5501 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to 5502 MS_SYNCHRONOUS. 5503 5504 * util.c (printxval): When there is no translation, print the actual 5505 number first and the the default value as a C comment. 5506 5507 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt, 5508 sys_setsockopt): Change first argument from unsigned to signed to 5509 cater to the frequent practice of calling system calls with a file 5510 descriptor of -1. 5511 * mem.c (sys_mmap): Likewise. 5512 5513 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs (a] world.std.com> 5514 5515 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO. 5516 5517 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs (a] world.std.com> 5518 5519 * version.c: Version 3.0.1 is released. 5520 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0. 5521 * config.guess, config.guess: Update from the FSF. 5522 * install-sh: New from the FSF. 5523 5524 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs (a] world.std.com> 5525 5526 * Makefile.in: Add m68k arch. 5527 * acconfig.h (M68K): Add m68k define. 5528 * configure.in: Add detection of arch m68k. 5529 * process.c [M68K] (struct_user_offsets): Support m68k registers and 5530 offsets. 5531 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext 5532 structure. 5533 [M68K] (sys_sigreturn): Support m68k sigreturn handling. 5534 * syscall.c [M68K] (syscall): Support m68k syscall number register 5535 and errno in d0 instead of eax. 5536 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k 5537 program counter in PT_PC instead of EIP. 5538 [M68K] (LOOP): Support m68k loop instruction. 5539 From Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de>. 5540 5541 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference 5542 to MAP_FIXED instead of MAP_ANONYMOUS. 5543 From Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de>. 5544 5545 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR. 5546 From Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de>. 5547 5548 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs (a] world.std.com> 5549 5550 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf. 5551 Reported by Thanh Ma <tma (a] encore.com>. 5552 5553 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux 5554 1.1.62 doesn't continue a traced child when the parent exits. 5555 Reported by Matt Day <mday (a] artisoft.com>. 5556 5557 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h. 5558 5559 * util.c (printstr): Fix longstanding bug in notating string 5560 continuation. 5561 5562 * strace.c [SVR4] (proc_open): Specifically wait for the child the 5563 child to go into the execve syscall to avoid spurious traces. 5564 [LINUX] (detach): Conditionalize the status variable. 5565 5566 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs (a] world.std.com> 5567 5568 * Makefile.in: Add mips arch. 5569 * acconfig.h (MIPS): Add mips define. 5570 * configure.in: Add detection of opsys irix5 and arch mips. Check 5571 for prctl function. 5572 Check for sys/sysconfig.h header. 5573 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32. 5574 * file.c [SVR4]: Include sys/cred.h. 5575 (access_flags): Update access flags for SGI. 5576 (sprinttime): Change type of sprinttime argument from unsigned 5577 long to time_t. 5578 * process.c [HAVE_PRCTL]: Include sys/prctl.h. 5579 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI. 5580 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ. 5581 Cast si_band member to long before printing. 5582 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI. 5583 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI. 5584 * strace.c [SVR4] [MIPS]: 5585 (foobar): New dummy signal handler. 5586 (main): Install a dummy signal handler in the child before pausing 5587 to work around an SGI bug in PRSABORT. 5588 (proc_open): Send a interrupt to the child instead of aborting the 5589 syscall which doesn't work on Irix5.2. 5590 * svr4/dummy.h: Add new unfinished SGI syscalls 5591 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like 5592 existing calls (e.g. sys_ksigaction like sys_sigaction). 5593 Printargs does the print thing for sys_sethostid. 5594 * svr4/syscall.h: Declare all new SGI syscalls. 5595 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI 5596 and add it to all subcall entry points. 5597 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't 5598 decode as subcalls on MIPS. Instead, use the normal syscalls. 5599 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry 5600 since SGI syscall numbers are off by one. 5601 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI. 5602 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI. 5603 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI. 5604 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes. 5605 * syscall.c (dumpio): Validate descriptor against MAX_QUALS. 5606 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork. 5607 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval. 5608 Add workaround for broken SGI pr_sysarg on syscall entry. 5609 [SVR4] (syscall): Conditionalize subcall decoding for 5610 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall. 5611 [SVR4] [MIPS] (getrval2): Handle SGI. 5612 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines. 5613 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h. 5614 [MIPS] (syssgi_options, sys_syssgi): New for SGI. 5615
