1 2005-06-09 Roland McGrath <roland (a] redhat.com> 2 3 * configure.ac, NEWS: Version 4.5.12. 4 * debian/changelog, strace.spec: 4.5.12-1. 5 6 2005-06-08 Dmitry V. Levin <ldv (a] altlinux.org> 7 8 Minor namespace cleanup. 9 * defs.h (string_quote): Remove declaration. 10 * file.c (openmodessol) [LINUXSPARC]: Make static. 11 (fileflags): Likewise. 12 (aclcmds, aclipc) [HAVE_SYS_ACL_H]: Likewise. 13 (direnttypes) [FREEBSD || LINUX]: Likewise. 14 (xattrflags): Likewise. 15 * process.c (unalignctl_string): Make static. 16 (setarg): Disable. 17 * syscall.c (subcalls_table): Make static. 18 (socket_map) [!(LINUX && (ALPHA || MIPS))]: Likewise. 19 (sparc_socket_decode): Make static, define for [SPARC || SPARC64] only. 20 (decode_subcall): Make static. 21 (syscall_fixup): Likewise. 22 (get_error): Likewise. 23 (syscall_enter): Likewise. 24 * util.c (tv_tv): Disable. 25 (getpc): Likewise. 26 (string_quote): Make static. 27 Fixes RH#159688. 28 29 2005-05-12 Philippe De Muyter <phdm (a] macqel.be> 30 31 * util.c (getpc, printcall): Check #if defined(M68K), not M68k. 32 Enables `-i' on m68k machines. 33 34 2005-06-06 Roland McGrath <roland (a] redhat.com> 35 36 * process.c (struct_user_offsets) [X86_64]: Reorder elements so 37 matching works right. 38 Fixes RH#159787. 39 40 * linux/syscall.h (SYS_socket, SYS_bind, SYS_connect, SYS_listen) 41 (SYS_accept, SYS_getsockname, SYS_getpeername, SYS_socketpair) 42 (SYS_send, SYS_recv, SYS_sendto, SYS_recvfrom, SYS_shutdown) 43 (SYS_setsockopt, SYS_getsockopt, SYS_sendmsg, SYS_recvmsg) 44 (SYS_getsockname, SYS_semop, SYS_semgsub_et, SYS_semget, SYS_semctl) 45 (SYS_semtimedop, SYS_msgsnd, SYS_msgrcv, SYS_msgget) 46 (SYS_msgctl, SYS_shmat, SYS_shmdt, SYS_shmget) 47 (SYS_shmctl): Macros renamed to SYS_sub_*. 48 * syscall.c (dumpio): Match SYS_sub_* if defined instead of SYS_*. 49 50 * linux/syscall.h (SYS_waitid): Define if not defined. 51 52 * linux/syscallent.h: Fix pread/pwrite names to pread64/pwrite64. 53 54 * defs.h (struct sysent): New member `native_scno'. 55 (known_scno): Declare new function. 56 * linux/syscallent.h: Add new final field to interesting syscalls. 57 * syscall.c (known_scno): New function. 58 (dumpio, internal_syscall, syscall_fixup, trace_syscall): Use it. 59 * process.c (internal_fork, internal_exit): Likewise. 60 [IA64] (ARG_STACKSIZE, ARG_PTID, ARG_CTID, ARG_TLS): Likewise. 61 * strace.c (proc_open): Likewise. 62 * util.c [LINUX] (setbpt): Likewise. 63 * linux/syscall.h: Remove [!defined(X86_64)] from conditional 64 for defining SYS_socket_subcall et al. 65 * linux/syscallent.h: Likewise for #error check. 66 * syscall.c (trace_syscall): Likewise for SYS_{socketcall,ipc} cases. 67 Fixes RH#158934. 68 69 2005-06-02 Roland McGrath <roland (a] redhat.com> 70 71 * file.c (printstatfs64): Cast values to unsigned long long and use 72 %llu formats. 73 Fixes RH#158243. 74 75 2005-05-31 Dmitry V. Levin <ldv (a] altlinux.org> 76 77 Deal with memory management issues. 78 * defs.h (tprint_iov): Update prototype. 79 * desc.c (sys_epoll_wait) [HAVE_SYS_EPOLL_H]: Do not allocate 80 epoll_event array of arbitrary size on the stack, to avoid 81 stack overflow. 82 * file.c (print_xattr_val): Check for integer overflow during 83 malloc size calculation, to avoid heap corruption. 84 * io.c (tprint_iov) [HAVE_SYS_UIO_H]: Check for integer overflow 85 during malloc size calculation, to avoid heap corruption. 86 Change iovec array handling to avoid heap memory allocation. 87 * mem.c (get_nodes) [LINUX]: Check for integer overflow during 88 size calculation and do not allocate array of arbitrary size on 89 the stack, to avoid stack overflow. 90 * net.c (printcmsghdr) [HAVE_SENDMSG]: Do not allocate array of 91 arbitrary size on the stack, to avoid stack overflow. Do not 92 trust cmsg.cmsg_len to avoid read beyond the end of allocated 93 object. 94 (printmsghdr) [HAVE_SENDMSG]: Update tprint_iov() usage. 95 * process.c (sys_setgroups): Check for integer overflow during 96 malloc size calculation, to avoid heap corruption. Change gid_t 97 array handling to avoid heap memory allocation. 98 (sys_getgroups): Likewise. 99 (sys_setgroups32) [LINUX]: Likewise. 100 (sys_getgroups32) [LINUX]: Likewise. 101 * stream.c (sys_poll) [HAVE_SYS_POLL_H]: Check for integer 102 overflow during malloc size calculation, to avoid heap corruption. 103 Change pollfd array handling to avoid heap memory allocation. 104 * system.c (sys_sysctl) [LINUX]: Check for integer overflow 105 during malloc size calculation, to avoid heap corruption. 106 * util.c (dumpiov) [HAVE_SYS_UIO_H]: Check for integer overflow 107 during malloc size calculation, to avoid heap corruption. 108 Fixes RH#159196. 109 110 * util.c (printxval): Change third argument from "char *" to 111 "const char *". 112 (printflags): Add third argument, "const char *", with similar 113 meaning to the third argument of printxval(). 114 * defs.h (printxval): Change third argument from "char *" to 115 "const char *". 116 (printflags): Add third argument. 117 * bjm.c (sys_query_module) [LINUX]: Pass third argument to 118 printflags(). 119 * desc.c (sys_fcntl): Likewise. 120 (sys_flock) [LOCK_SH]: Likewise. 121 (print_epoll_event) [HAVE_SYS_EPOLL_H]: Likewise. 122 * file.c (sys_open): Likewise. 123 (solaris_open) [LINUXSPARC]: Likewise. 124 (sys_access): Likewise. 125 (sys_chflags, sys_fchflags) [FREEBSD]: Likewise. 126 (realprintstat) [HAVE_LONG_LONG_OFF_T && 127 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise. 128 (printstat64) [HAVE_STAT64 && 129 HAVE_STRUCT_STAT_ST_FLAGS]: Likewise. 130 (sys_setxattr, sys_fsetxattr): Likewise. 131 * ipc.c (sys_msgget, sys_msgsnd, sys_msgrcv, sys_semget, 132 sys_shmget, sys_shmat) [LINUX || SUNOS4 || FREEBSD]: Likewise. 133 (sys_mq_open) [LINUX]: Likewise. 134 (printmqattr) [HAVE_MQUEUE_H]: Likewise. 135 * mem.c (print_mmap) [!HAVE_LONG_LONG_OFF_T]: Likewise. 136 (sys_mmap64) [_LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T]: Likewise. 137 (sys_mprotect): Likewise. 138 (sys_mremap, sys_madvise, sys_mlockall) [LINUX]: Likewise. 139 (sys_msync) [MS_ASYNC]: Likewise. 140 (sys_mctl) [MC_SYNC]: Likewise. 141 (sys_remap_file_pages, sys_mbind, sys_get_mempolicy) [LINUX]: 142 Likewise. 143 * net.c (printmsghdr) [HAVE_STRUCT_MSGHDR_MSG_CONTROL]: Likewise. 144 (sys_send, sys_sendto): Likewise. 145 (sys_sendmsg) [HAVE_SENDMSG]: Likewise. 146 (sys_recv, sys_recvfrom): Likewise. 147 (sys_recvmsg) [HAVE_SENDMSG]: Likewise. 148 (printicmpfilter) [ICMP_FILTER]: Likewise. 149 * proc.c (proc_ioctl) [SVR4 && !HAVE_MP_PROCFS || FREEBSD]: Likewise. 150 * process.c (sys_clone) [LINUX]: Likewise. 151 (printwaitn): Likewise. 152 (sys_waitid) [SVR4 || LINUX]: Likewise. 153 * signal.c (sys_sigvec) [SUNOS4 || FREEBSD]: Likewise. 154 (sys_sigaction): Likewise. 155 (printcontext) [SVR4]: Likewise. 156 (print_stack_t) [LINUX) || FREEBSD]: Likewise. 157 (sys_rt_sigaction) [LINUX]: Likewise. 158 * sock.c (sock_ioctl) [LINUX]: Likewise. 159 * stream.c (sys_putmsg, sys_getmsg): Likewise. 160 (sys_putpmsg) [SYS_putpmsg]: Likewise. 161 (sys_getpmsg) [SYS_getpmsg]: Likewise. 162 (sys_poll): Likewise. 163 (print_transport_message) [TI_BIND]: Likewise. 164 (stream_ioctl): Likewise. 165 * system.c (sys_mount, sys_reboot): Likewise. 166 (sys_cacheflush) [LINUX && M68K]: Likewise. 167 (sys_capget, sys_capset) [SYS_capget]: Likewise. 168 * term.c (term_ioctl) [TIOCMGET]: Likewise. 169 * time.c (sys_clock_nanosleep, sys_timer_settime) [LINUX]: 170 Likewise. 171 Fixes RH#159310. 172 173 * bjm.c (sys_query_module) [LINUX]: Unitize "out of memory" 174 errors reporting style. 175 * strace.c (rebuild_pollv) [USE_PROCFS]: Likewise. 176 * system.c (sys_capget, sys_capset) [SYS_capget]: Likewise. 177 * util.c (printstr): Likewise. 178 (dumpiov) [HAVE_SYS_UIO_H]: Likewise. 179 (fixvfork) [SUNOS4]: Likewise. 180 * desc.c (decode_select): Continue to decode syscall arguments 181 in case of OOM condition. 182 * file.c (sys_getdents): Likewise. 183 (sys_getdents64) [_LFS64_LARGEFILE]: Likewise. 184 (sys_getdirentries) [FREEBSD]: Likewise. 185 * mem.c (sys_mincore): Changed type of variables which deal with 186 malloc size from int to unsigned long. 187 Fixes RH#159308. 188 189 2005-05-22 Dmitry V. Levin <ldv (a] altlinux.org> 190 191 * bjm.c [LINUX]: Do not include <linux/linkage.h>. It is not 192 safe to include kernel headers, and this one is not used anyway. 193 Fixes RH#158488. 194 195 2005-05-26 Roland McGrath <roland (a] redhat.com> 196 197 * system.c (sys_sysctl): Check for errors accessing user pointers. 198 Use malloc instead of alloca in case size is insane. 199 200 2005-05-09 Roland McGrath <roland (a] redhat.com> 201 202 * configure.ac: Check for libaio.h. 203 * desc.c (sys_io_setup, sys_io_submit, sys_io_cancel, 204 sys_io_getevents, sys_io_destroy): New functions. 205 * linux/syscall.h: Declare them. 206 * linux/syscallent.h: Use those for io_* syscalls. 207 * linux/alpha/syscallent.h: Likewise. 208 * linux/hppa/syscallent.h: Likewise. 209 * linux/ia64/syscallent.h: Likewise. 210 * linux/mips/syscallent.h: Likewise. 211 * linux/powerpc/syscallent.h: Likewise. 212 * linux/s390/syscallent.h: Likewise. 213 * linux/s390x/syscallent.h: Likewise. 214 * linux/x86_64/syscallent.h: Likewise. 215 From Zach Brown <zach.brown (a] oracle.com>. 216 Fixes RH#155065. 217 218 * debian/control (Architecture): Add ppc64. 219 Fixes Debian bug #301089. 220 221 2005-05-05 Anton Blanchard <anton (a] samba.org> 222 223 * process.c (ptrace_cmds): Add PTRACE_GETVRREGS and PTRACE_SETVRREGS 224 if defined. 225 226 2005-05-09 Roland McGrath <roland (a] redhat.com> 227 228 * strace.c (main): Refuse negative -s argument value. 229 Fixes Debian bug #303256. 230 231 2005-04-25 Anton Blanchard <anton (a] samba.org> 232 233 * file.c (openmodes): Add O_NOATIME flag if defined. 234 235 2005-04-05 Anton Blanchard <anton (a] samba.org> 236 237 * linux/powerpc/ioctlent.h: Regenerated. 238 239 * signal.c (signame): Don't try and dereference negative index. 240 241 * linux/powerpc/syscallent.h: Add debug_setcontext, vserver, 242 mbind, *_mempolicy, mq_*, sys_kexec_load, add_key, request_key, 243 keyctl, waitid, sys_semtimedop. Fix various other syscalls. 244 245 * ipc.c (shm_resource_flags): New variable, table has SHM_HUGETLB 246 but not IPC_NOWAIT, which have the same value. 247 (sys_shmget): Use that instead of resource_flags. 248 249 2005-03-22 Roland McGrath <roland (a] redhat.com> 250 251 * desc.c (decode_select): Increase local buffer size. 252 Fixes RH#151570. 253 254 * configure.ac, NEWS: Version 4.5.11. 255 * debian/changelog, strace.spec: 4.5.11-1. 256 257 * linux/arm/syscallent.h: Fix 113 entry (syscall, not vm86old). 258 259 2005-03-14 Roland McGrath <roland (a] redhat.com> 260 261 * configure.ac, NEWS: Version 4.5.10. 262 * debian/changelog, strace.spec: 4.5.10-1. 263 264 2005-02-26 GOTO Masanori <gotom (a] debian.or.jp> 265 266 * linux/alpha/syscallent.h: Fix the reversed order of lstat64 and 267 fstat64. Clean up osf_nrecvmsg and osf_ngetsockname. 268 269 2005-02-28 Andreas Schwab <schwab (a] suse.de> 270 271 * syscall.c (getrval2): Move #ifdef IA64 inside #ifdef LINUX. 272 273 2005-03-14 Roland McGrath <roland (a] redhat.com> 274 275 * linux/mips/syscallent.h: Update various calls. 276 From Thiemo Seufer <ths (a] networkno.de>. 277 Fixes Debian bug #256684. 278 279 * debian/control (Architecture): Add s390. 280 Fixes Debian bug #294172. 281 282 2005-03-06 Roland McGrath <roland (a] redhat.com> 283 284 * strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV 285 and SIGBUS signals, use si_addr in output. 286 287 2005-03-01 Roland McGrath <roland (a] redhat.com> 288 289 * file.c (print_xattr_val): Add a cast. 290 291 2005-02-05 Roland McGrath <roland (a] redhat.com> 292 293 * desc.c (decode_select): Calculate size of passed fd_set vectors and 294 copy in the user's size rather than the standard sizeof(fd_set). 295 Fixes Debian bug #65654, #284290. 296 297 * util.c (printpath, printpathn): Print NULL and don't try any fetch 298 when ADDR is zero. 299 Fixes Debian bug #63093. 300 301 * debian/control (Build-Depends): Fix for s390 and sparc. 302 From Bastian Blank <waldi (a] debian.org>. 303 Fixes Debian bug #293564. 304 305 2004-12-19 Dmitry V. Levin <ldv (a] altlinux.org> 306 307 * strace.c (main) [!USE_PROCFS]: In child process, raise SIGSTOP 308 right before execv() call. Remove fake_execve() call. 309 * defs.h (fake_execve): Remove unused declaration. 310 * process.c (fake_execve): Remove unused function. 311 Fixes RH#143365. 312 313 2005-02-04 Roland McGrath <roland (a] redhat.com> 314 315 * configure.ac, NEWS: Version 4.5.9. 316 * debian/changelog, strace.spec: 4.5.9-2. 317 318 * file.c (O_LARGEFILE): Omit when #undef'd because it was zero. 319 320 2005-02-02 Roland McGrath <roland (a] redhat.com> 321 322 * debian/control: Add strace-udeb package for installer debugging. 323 * debian/rules (binary-arch): Build it. 324 From Joshua Kwan <joshk (a] triplehelix.org>. 325 Fixes Debian bug #268294. 326 327 * file.c (openmodes) [O_LARGEFILE] [O_LARGEFILE == 0]: Redefine to 328 known values for Linux. 329 330 * util.c (printcall): Print 16 ?s when long is 8 bytes. 331 Fixes RH#146932. 332 333 * linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl, 334 sys_epoll_wait. 335 * linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here. 336 * ioctl.c (nioctlents2): Add const to type. 337 Fixes Debian bug #278449. 338 339 * sock.c (iffflags): New variable, table of IFF_* values. 340 (print_addr): New function. 341 (sock_ioctl): Handle SIOCGIFADDR, SIOCGIFDSTADDR, SIOCGIFBRDADDR, 342 SIOCGIFNETMASK, SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFSLAVE, 343 SIOCGIFHWADDR. Use print_addr for SIOCGIFCONF, SIOCGIFNAME, and 344 SIOCGIFINDEX, and fix their output. 345 From Ulrich Drepper <drepper (a] redhat.com>. 346 Fixes RH#138223. 347 Fixes Debian bug #192164. 348 349 2004-12-20 Dmitry V. Levin <ldv (a] altlinux.org> 350 351 * configure.ac: Use AC_GNU_SOURCE macro instead of changing CFLAGS. 352 * defs.h [HAVE_CONFIG_H]: Include config.h first. 353 * strace.c: Include "defs.h" first. 354 Fixes RH#143370. 355 356 * syscall.c (call_summary): Fix potential NULL dereference. 357 Fixes RH#143369. 358 359 2004-12-19 Dmitry V. Levin <ldv (a] altlinux.org> 360 361 * syscall.c (qual_signal): Check bounds for numeric signal names. 362 Fix parser of symbolic signal names. 363 Fix return code, as required by qualify() function. 364 * syscall.c (qual_desc): Check bounds for descriptor number. 365 * syscall.c (qual_syscall): Correct return code, to be consistent 366 with qualify() and other qual_* functions. 367 Fixes RH#143362. 368 369 2005-02-01 Roland McGrath <roland (a] redhat.com> 370 371 * system.c [LINUX] (MS_MANDLOCK, MS_NOATIME, MS_NODIRATIME, MS_BIND, 372 MS_MOVE, MS_REC, MS_VERBOSE, MS_POSIXACL, MS_ACTIVE, MS_NOUSER): 373 New macros. 374 [LINUX] (mount_flags): Add them. 375 [LINUX] (sys_mount): If any of (MS_BIND|MS_MOVE|MS_REMOUNT) bits are 376 set in the flags argument, don't try to fetch the filesystem string. 377 Fixes RH#141932. 378 379 * config.guess: Update from canonical version, timestamp 2004-11-12. 380 * config.sub: Likewise, timestamp 2004-11-30. 381 382 * process.c [LINUX] [X86_64] (sys_arch_prctl): New function. 383 * linux/syscall.h: Declare it. 384 * linux/x86_64/syscallent.h: Use it. 385 Part of RH#142667. 386 387 * process.c (sys_sched_setscheduler): Use %#lx format for bad pointer. 388 (sys_sched_getparam, sys_sched_setparam): Likewise. 389 Part of RH#142667. 390 391 * signal.c [HAVE_SIGACTION] [LINUX && X86_64] (SA_RESTORER): Define 392 here too. 393 Part of RH#142667. 394 395 * linux/syscallent.h: Use sys_mincore instead of printargs. 396 * linux/x86_64/syscallent.h: Likewise. Also use sys_getrlimit, 397 sys_semtimedop, sys_umount2. 398 Part of RH#142667. 399 400 * syscall.c (qual_signal): Fix inverted return value and bogus 401 argument to qualify_one in the named case. 402 403 * file.c (print_xattr_val): Don't use auto array sized by syscall 404 argument. Use malloc instead, so it can fail for insane values. 405 Fixes Debian bug #283704. 406 407 * net.c (sys_getsockopt): Fix a format %ld -> %d. 408 409 * linux/syscall.h [IA64] (SYS_semtimedop): #undef it. 410 411 * syscall.c (syscall_enter) [X86_64]: Fix 32-bit argument register map 412 not to double the middle entry! 413 Fixes RH#146093. 414 415 * linux/x86_64/syscallent.h: Fix exit_group entry. 416 417 * util.c (getpc) [S390 || S390X]: Implement it. 418 Patch by David Wilder <wilder (a] us.ibm.com>. 419 420 * linux/ia64/syscallent.h: Add fadvise64, fstatfs64, statfs64, mbind, 421 [gs]et_mempolicy, mq_*, sys_kexec_load, vserver, and waitid. 422 Fixes RH#146245. 423 424 2005-01-22 Andreas Schwab <schwab (a] suse.de> 425 426 * net.c (sys_getsockopt): Change type of len to int. 427 428 2004-10-19 Roland McGrath <roland (a] redhat.com> 429 430 * configure.ac, NEWS: Version 4.5.8. 431 * debian/changelog, strace.spec: 4.5.8-1. 432 433 * file.c (sys_fadvise64): Conditionalize just on [LINUX]. 434 435 * configure.ac: Check for sys/epoll.h. 436 * desc.c: Protect #include <sys/epoll.h> with [HAVE_SYS_EPOLL_H]. 437 (epollctls, epollevents): Protect each entry with #ifdef on its macro. 438 439 * strace.c (handle_group_exit): Don't detach leader that wasn't 440 TCB_ATTACHED. Instead mark it with TCB_GROUP_EXITING. 441 Remove droptcb loop at end, no longer required since 2.6 reports each 442 thread death. 443 Fixes RH#135254. 444 445 * strace.c (trace): Use handle_group_exit for non-TCB_ATTACHED child 446 taking signal when it has nclone_threads > 0. 447 448 * strace.c (handle_group_exit, trace): Mark leader with 449 TCB_GROUP_EXITING and don't be surprised at child deaths when their 450 leader has it set. 451 Fixes RH#132150. 452 453 * process.c (WCOREFLAG): Define if not defined. 454 (W_STOPCODE, W_EXITCODE): Likewise. 455 Reported by Marty Leisner <mleisner (a] eng.mc.xerox.com>. 456 457 * sock.c [! LINUX]: Include <sys/socket.h> before <sys/sockio.h>. 458 Reported by Marty Leisner <mleisner (a] eng.mc.xerox.com>. 459 460 * debian/rules: Make strace64.1.gz symlink to strace.1.gz instead of 461 strace64.1 to strace.1, which doesn't exist. 462 Fixes Debian bug #269220. 463 464 2004-09-05 Phil Blundell <pb (a] nexus.co.uk> 465 466 * linux/arm/syscallent.h: New file. 467 468 2004-10-19 Roland McGrath <roland (a] redhat.com> 469 470 * debian/rules (DEB_BUILD_GNU_TYPE, CONFIG_OPTS): New variables. 471 [$(DEB_HOST_GNU_TYPE) == s390-linux] (build64, HOST64, CC64): Set them. 472 (build/Makefile): Use $(CONFIG_OPTS). 473 (build64/Makefile): Pass --host as well as --build. 474 From Bastian Blank <waldi (a] debian.org>. 475 Fixes Debian bug #271500. 476 477 * linux/hppa/syscallent.h: Update for 2.6.9 syscalls. 478 From Randolph Chung <tausq (a] debian.org> 479 Fixes Debian bug #273887. 480 481 * file.c (sys_llseek): Revert last change. 482 483 2004-09-14 Richard Henderson <rth (a] twiddle.net> 484 485 * linux/alpha/syscallent.h: Add tgkill, *stat64, vserver, mbind, 486 [gs]et_mempolicy, mq_*, waitid. 487 488 2004-10-07 Roland McGrath <roland (a] redhat.com> 489 490 * file.c (sys_llssek, sys_readahead, sys_fadvise64, sys_fadvise64_64): 491 Use LONG_LONG macro. 492 * io.c (sys_pread, sys_pwrite, sys_sendfile): Likewise. 493 494 * linux/x86_64/syscallent.h: Fix botched table entries. 495 From Ulrich Drepper <drepper (a] redhat.com>. 496 497 * mem.c [LINUX] (sys_mbind, sys_set_mempolicy, sys_get_mempolicy): 498 New functions. 499 * linux/syscall.h: Declare them. 500 * linux/x86_64/syscallent.h: Likewise. 501 From Ulrich Drepper <drepper (a] redhat.com>. 502 503 * linux/syscallent.h: Handle mbind, set_mempolicy, get_mempolicy. 504 From Ulrich Drepper <drepper (a] redhat.com>. 505 506 * file.c [LINUX && (I386 || X86_64)] (sys_fadvise64, sys_fadvise64_64): 507 New functions. 508 * linux/syscall.h: Declare them. 509 * linux/syscallent.h: Handle fadvise64 and fadvise64_64 using those. 510 * linux/x86_64/syscallent.h: Likewise. 511 From Ulrich Drepper <drepper (a] redhat.com>. 512 513 2004-09-13 Dmitry V. Levin <ldv (a] altlinux.org> 514 515 * linux/ioctlsort.c (main): Omit duplicate lines 516 (with same name and code) from output. 517 * linux/ioctlent.sh: Build the list of ioctls defined in 518 scsi/sg.h (0x22..), scsi/scsi.h and scsi/scsi_ioctl.h (0x53..), 519 as suggested by Peter Jones <pjones (a] redhat.com> 520 * linux/ioctlent.h: Regenerated. 521 Fixes RH#129808. 522 523 2004-09-13 Ulrich Drepper <drepper (a] redhat.com> 524 Dmitry V. Levin <ldv (a] altlinux.org> 525 526 * time.c [LINUX] (print_rtc): New function, for printing rtc_time 527 structure. 528 [LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls. 529 * ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl. 530 * defs.h [LINUX]: Declare rtc_ioctl. 531 Fixes RH#58606. 532 533 2004-10-06 Roland McGrath <roland (a] redhat.com> 534 535 * desc.c [LINUX] (sys_epoll_create, sys_epoll_ctl, sys_epoll_wait): 536 New functions. 537 * linux/syscall.h: Declare them. 538 * linux/syscallent.h: Use those for epoll_* syscalls. 539 * linux/alpha/syscallent.h: Likewise. 540 * linux/hppa/syscallent.h: Likewise. 541 * linux/ia64/syscallent.h: Likewise. 542 * linux/powerpc/syscallent.h: Likewise. 543 * linux/s390/syscallent.h: Likewise. 544 * linux/s390x/syscallent.h: Likewise. 545 * linux/sparc/syscallent.h: Likewise. 546 * linux/sparc64/syscallent.h: Likewise. 547 * linux/sparc64/syscallent2.h: Likewise. 548 * linux/x86_64/syscallent.h: Likewise. 549 From Ulrich Drepper <drepper (a] redhat.com>. 550 Fixes RH#134463. 551 552 * resource.c (resources): Add RLIMIT_LOCKS, RLIMIT_SIGPENDING, 553 and RLIMIT_MSGQUEUE, if defined. 554 From Ulrich Drepper <drepper (a] redhat.com>. 555 Fixes RH#133594. 556 557 * net.c [HAVE_SENDMSG] (printcmsghdr): New function. 558 (printmsghdr): Use it. 559 From Ulrich Drepper <drepper (a] redhat.com>. 560 Fixes RH#131689. 561 562 * file.c (sprintmode): Add const to return type. 563 (sprintfstype): Likewise. 564 * signal.c (printsiginfo): Add a const. 565 566 2004-09-15 Roland McGrath <roland (a] redhat.com> 567 568 * linux/x86_64/syscallent.h: Use sys_waitid. 569 570 * linux/syscallent.h: waitid takes 5 arguments, and is in TP category. 571 * process.c (sys_waitid): Handle fifth argument (struct rusage *). 572 573 2004-09-11 Roland McGrath <roland (a] redhat.com> 574 575 * time.c (sys_clock_nanosleep): Print zero flags arg correctly. 576 (sys_timer_settime): Likewise. 577 (printsigevent): Print signals by name for SIGEV_SIGNAL. 578 (sys_timer_create): Print clock ID symbolically. 579 From Ulrich Drepper <drepper (a] redhat.com>. 580 Fixes RH#131420. 581 582 2004-09-07 Michal Ludvig <mludvig (a] suse.cz> 583 584 * defs.h (nioctlents1, nsignals2): Fix typos in decls. 585 586 2004-09-03 Roland McGrath <roland (a] redhat.com> 587 588 * syscall.c (qual_options): Add const to defn. 589 Update all uses. 590 (call_count, error_count, tv_count): Variables removed. 591 (struct call_counts, counts): New type and variable. 592 Update all users of the old three to use the new array of structs. 593 (trace_syscall): Allocate counts on first use. 594 (sorted_count): Variable removed. 595 (call_summary): Allocate locally. 596 597 * syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn. 598 (nsyscalls0, nsyscalls1, nsyscalls2): Likewise. 599 (errnoent0, errnoent1, errnoent2, errnoent): Likewise. 600 (nerrnos0, nerrnos1, nerrnos2): Likewise. 601 * signal.c (signalent0, signalent1, signalent2): Likewise. 602 (nsignals0, nsignals1, nsignals2): Likewise. 603 (signame): LIkewise. 604 * ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise. 605 (nioctlents0, nioctlents1, nioctlents2): Likewise. 606 (ioctl_lookup, ioctl_next_match): Likewise. 607 * defs.h: Update decls. 608 * io.c (sys_ioctl): Update users. 609 610 * util.c (xlookup, printxval, addflags, printflags): Use const for 611 struct xlat * argument. 612 * defs.h (xlookup, printxval, addflags, printflags): Update decls. 613 * bjm.c: Add const to all struct xlat defns. 614 * desc.c: Likewise. 615 * file.c: Likewise. 616 * ipc.c: Likewise. 617 * mem.c: Likewise. 618 * net.c: Likewise. 619 * proc.c: Likewise. 620 * process.c: Likewise. 621 * resource.c: Likewise. 622 * signal.c: Likewise. 623 * sock.c: Likewise. 624 * stream.c: Likewise. 625 * system.c: Likewise. 626 * term.c: Likewise. 627 * time.c: Likewise. 628 * util.c: Likewise. 629 630 2004-09-01 Roland McGrath <roland (a] redhat.com> 631 632 * linux/x86_64/syscallent.h: Add new entries for timer_*, clock_*, and 633 mq_* syscalls, and names only for new calls up to 252. 634 * linux/syscallent.h: Add waitid. 635 * linux/x86_64/syscallent.h: Likewise. 636 * linux/syscall.h: Declare sys_waitid. 637 638 * process.c (internal_wait): Take second arg giving index of flags 639 argument. 640 * defs.h: Update prototype. 641 * syscall.c (internal_syscall): Update caller. 642 Also use internal_wait for SYS_waitid. 643 * process.c (sys_waitid): Define for [LINUX] as well. 644 Don't tweak TCB_SUSPENDED--internal_wait does that. 645 (waitid_types): Conditionalize use of nonstandard P_* macros. 646 647 2004-08-31 Roland McGrath <roland (a] redhat.com> 648 649 * configure.ac, NEWS: Version 4.5.7. 650 * debian/changelog: 4.5.7-1. 651 * strace.spec: 4.5.7-2. 652 653 * debian/rules: Rewrite sparc64 change of 2004-07-12. 654 Always do each build in a separate build directory. 655 Fixes Debian bug #254728. 656 657 * time.c (clocknames): Use #ifdef around CLOCK_* uses. 658 659 * strace.1: Say that -c shows system CPU time, not real time. 660 Fixes Debian bug #254438. 661 662 * syscall.c (dumpio): Match pread and pwrite system calls too. 663 Fixes Debian bug #239947. 664 665 * net.c (sockoptions): Add all SO_* macros known in Linux 2.6.9. 666 Fixes Debian bug #171653. 667 668 2004-07-12 Dmitry V. Levin <ldv (a] altlinux.org> 669 670 * signal.c [LINUX] (parse_sigset_t): Fix hex strings parser. 671 Fixes RH#128091. 672 673 2004-08-30 Roland McGrath <roland (a] redhat.com> 674 675 * strace.c (main): Don't call fake_execve under -c. 676 From Ulrich Drepper <drepper (a] redhat.com>. 677 Fixes RH#129166. 678 679 * net.c (sockipoptions): Add some options. 680 [SOL_IPV6] (sockipv6options): New variable. 681 (sys_getsockopt, printsockopt): Use it for SOL_IPV6 level. 682 From Ulrich Drepper <drepper (a] redhat.com>. 683 Fixes RH#128391. 684 685 * time.c (clocknames): New variable, symbolic names for clock_t. 686 (sys_clock_settime, sys_clock_gettime, sys_clock_nanosleep): Use it. 687 From Ulrich Drepper <drepper (a] redhat.com>. 688 Fixes RH#129378. 689 690 * system.c (personality_options): Hard-code values here. 691 Don't #include <linux/personality.h> at all. 692 Fixes RH#130965 and Debian bug #40588. 693 694 * file.c (print_xattr_val): New function to show attribute values. 695 (sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Use it. 696 From Ulrich Drepper <drepper (a] redhat.com>. 697 Fixes RH#131177. 698 699 2004-07-12 Roland McGrath <roland (a] redhat.com> 700 701 * configure.ac, NEWS: Version 4.5.6. 702 * strace.spec, debian/changelog: 4.5.6-1. 703 704 * Makefile.am (EXTRA_DIST): Add linux/sparc64 files. 705 706 * debian/rules: On sparc-linux, build strace64 as well. 707 From Ben Collins <bcollins (a] debian.org>. 708 Fixes Debian bug #254728. 709 710 2004-07-07 David S. Miller <davem (a] nuts.davemloft.net> 711 712 * linux/sparc/syscallent.h: Sync with reality. 713 * linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid, 714 sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr, 715 sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr, 716 sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr, 717 sys_removexattr, sys_lremovexattr, sys_fremovexattr, 718 sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64, 719 sys_fstatfs64, sys_clock_settime, sys_clock_gettime, 720 sys_clock_getres, sys_clock_nanosleep, sys_timer_create, 721 sys_timer_settime, sys_timer_gettime): New declarations. 722 * linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h, 723 linux/sparc64/syscall.h, linux/sparc64/errnoent.h, 724 linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h, 725 linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h, 726 linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h, 727 linux/sparc64/signalent.h, linux/sparc64/signalent.h, 728 linux/sparc64/signalent1.h, linux/sparc64/signalent2.h, 729 linux/sparc64/syscall1.h, linux/sparc64/syscallent.h, 730 linux/sparc64/syscallent1.h: New files. 731 * defs.h (LINUXSPARC): Define also when SPARC64. 732 (LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3. 733 Ignore SIGTRAP after execve by defining TCB_WAITEXECVE. 734 Define possibly missing __NR_exit_group. Declare getrval2. 735 * configure.ac (sparc64): New architecture case. 736 * file.c (stat_sparc64): New structure. 737 (printstat_sparc64): New output routine for that. 738 (printstat): Call it, if personality is 2. 739 (printstat64): Likewise. 740 * util.c: Conditionalize ptrace defines on LINUXSPARC 741 not LINUX && SPARC. 742 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS 743 to PTRACE_FOOREGS64 so that more sparc code can be shared 744 between 64-bit and 32-bit. 745 (_hack_syscall5): Correct trap number when SPARC64. 746 (PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard. 747 (getpc): Handle SPARC64 && LINUX. 748 (printcall): Likewise. 749 (arg fetching/setting): Use same code for SPARC64 LINUX 750 as for SPARC. 751 (setbpt): Handle SPARC64 && LINUX. 752 (clearbpt): Likewise. 753 * signal.c: Conditionalize ptrace defines on SPARC and 754 SPARC64. 755 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS 756 to PTRACE_FOOREGS64 so that more sparc code can be shared 757 between 64-bit and 32-bit. 758 (m_siginfo): Use same definition on SPARC64 as SPARC. 759 (sys_sigreturn): Handle LINUX && SPARC64. 760 * syscall.c: Conditionalize ptrace defines on SPARC and 761 SPARC64. 762 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS 763 to PTRACE_FOOREGS64 so that more sparc code can be shared 764 between 64-bit and 32-bit. 765 (getscno): Use same static state on SPARC64 as SPARC, 766 and add SPARC64 handling. 767 (get_error): Handle LINUX && SPARC64. 768 (force_result): Likewise. 769 (syscall_enter): Likewise. 770 (trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64 771 just like SPARC. 772 (getrval2): Handle LINUX && SPARC64. 773 * process.c: Conditionalize ptrace defines on SPARC and 774 SPARC64. 775 (SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS 776 to PTRACE_FOOREGS64 so that more sparc code can be shared 777 between 64-bit and 32-bit. 778 (change_syscall): Handle LINUX && SPARC64. 779 (struct_user_offsets): Ifdef out those which do not exist 780 on SPARC64. 781 * net.c (sys_pipe): Handle LINUX && SPARC64. 782 * ioctl.c: Fix initializer typo for nioctlents2, was 783 nioctlents1 by accident. 784 785 2004-06-28 Andreas Schwab <schwab (a] suse.de> 786 787 * process.c (internal_exec): Move TCB_WAITEXECVE handling here. 788 (sys_execve): Remove it here. 789 790 2004-07-12 Roland McGrath <roland (a] redhat.com> 791 792 * Makefile.am (EXTRA_DIST): Add linux/sh64/syscallent.h. 793 794 * debian/control (Section): Move to utils, matching Debian override. 795 796 * net.c (addrfams): Make variable global. 797 * sock.c (sock_ioctl): Decode the arguments for SIOCGIFNAME, 798 SIOCGIFINDEX, and SIOCGIFCONF. 799 From Ulrich Drepper <drepper (a] redhat.com>. 800 Fixes RH#126917. 801 802 * linux/ioctlsort.c: Add some #includes. 803 [POWERPC]: Kludge out high bits. 804 * linux/ia64/ioctlent.h: Regenerated using RHEL3 headers. 805 * linux/powerpc/ioctlent.h: Likewise. 806 807 2004-07-11 Roland McGrath <roland (a] redhat.com> 808 809 * linux/ioctlent.sh: Replace asm with $asm in all places. 810 811 * configure.ac: Add I386 as AM_CONDITIONAL. 812 * Makefile.am [LINUX]: Add maintainer-mode rules to regenerate 813 the ioctlent.h file. 814 815 2004-07-08 Roland McGrath <roland (a] redhat.com> 816 817 * resource.c (sys_quotactl): Truncate first argument to 32 bits, since 818 that's what the kernel will do. 819 820 2004-07-07 Roland McGrath <roland (a] redhat.com> 821 822 * linux/ioctlent.sh: Take optional second argument to use as directory 823 name in place of `asm'. 824 825 2004-06-27 Roland McGrath <roland (a] redhat.com> 826 827 * configure.ac, NEWS: Version 4.5.5. 828 * strace.spec, debian/changelog: 4.5.5-1. 829 830 2004-06-22 Roland McGrath <roland (a] redhat.com> 831 832 * syscall.c (syscall_fixup) [LINUX && X86_64]: For 32-bit process, 833 sign extend the low 32 bits of RAX to 64 bits. 834 Fixes RH#126547. 835 836 * syscall.c (force_result): [LINUX && X86_64]: Fix RAX*4 -> RAX*8. 837 838 2004-06-03 Roland McGrath <roland (a] redhat.com> 839 840 * configure.ac, NEWS: Version 4.5.4. 841 * strace.spec, debian/changelog: 4.5.4-1. 842 843 * net.c (domains): Add many PF_* values #ifdef PF_*. 844 (addrfams): Add many AF_* values #ifdef AF_*. 845 Fixes Debian bug #250506. 846 847 2004-05-02 Dmitry V. Levin <ldv (a] altlinux.org> 848 849 * linux/ioctlsort.c (compare): When ioctl codes equal, compare 850 names. 851 (main): Print a note that program output is generated by 852 ioctlsort. 853 * linux/ioctlent.sh: Build the list of ioctls defined in 854 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..), 855 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h 856 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..), 857 linux/sockios.h (0x89..), linux/wireless.h (0x8B..). 858 * linux/ioctlent.h: Regenerated from linux-2.6.5. 859 Fixes RH#122257. 860 861 2004-06-03 Roland McGrath <roland (a] redhat.com> 862 863 * debian/control (Architecture): Add amd64. 864 Fixes Debian bug #246568. 865 866 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads 867 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them. 868 (expand_tcbtab): New function, broken out of ... 869 * process.c (fork_tcb): ... here, call that. 870 * defs.h: Declare expand_tcbtab. 871 872 2004-04-19 Roland McGrath <roland (a] redhat.com> 873 874 * process.c (printstatus): Add a space before | in output. 875 876 2004-04-16 Roland McGrath <roland (a] redhat.com> 877 878 * configure.ac: Version 4.5.3. 879 * strace.spec, debian/changelog: 4.5.3-1. 880 881 2004-03-18 Dmitry V. Levin <ldv (a] altlinux.org> 882 883 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand 884 from long to unsigned long, to fix output of the quotactl command 885 parser. 886 Fixes RH#118694. 887 888 2004-04-16 Roland McGrath <roland (a] redhat.com> 889 890 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls. 891 From Maxim Shchetynin <maxim (a] de.ibm.com>. 892 893 * configure.ac: Check for <mqueue.h>. 894 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to 895 decode struct mq_attr. 896 * NEWS: Mention mq support. 897 898 * linux/syscall.h: Support new mq_* syscalls on Linux. 899 * linux/syscallent.h: Likewise. 900 * linux/dummy.h: Likewise. 901 * ipc.c: Likewise. 902 * time.c (printsigevent): Handle SIGEV_THREAD. 903 From Ulrich Drepper <drepper (a] redhat.com>. 904 Fixes RH#120701. 905 906 2004-04-13 Roland McGrath <roland (a] redhat.com> 907 908 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL, 909 MSG_MORE. 910 From Ulrich Drepper <drepper (a] redhat.com>. 911 Fixes RH#120541. 912 913 * process.c (printstatus): Mask out bits presented symbolically, and 914 print "| 0xnnn" if the remaining bits are not all zero. 915 Fixes Debian bug #240062. 916 917 * process.c (print_affinitylist): Rewritten to handle indirect values. 918 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers. 919 From Ulrich Drepper <drepper (a] redhat.com>. 920 Fixes RH#118685. 921 922 * acinclude.m4: Quote first argument to AC_DEFUN in all cases. 923 924 2004-04-08 Roland McGrath <roland (a] redhat.com> 925 926 * strace.c (main) [LINUX]: When attaching for -p, look in 927 /proc/PID/task for all threads and attach them as presumed 928 CLONE_THREAD children. 929 * NEWS: Mention the feature. 930 Fixes RH#120462. 931 932 2004-03-02 Roland McGrath <roland (a] redhat.com> 933 934 * util.c (setbpt): Fix one missed spot to use new arg0_index macro. 935 From Michael Holzheu <HOLZHEU (a] de.ibm.com>. 936 937 * debian/control (Standards-Version): Update to 3.6.1. 938 939 2004-03-01 Roland McGrath <roland (a] redhat.com> 940 941 * configure.ac, NEWS: Version 4.5.2. 942 * strace.spec, debian/changelog: 4.5.2-1. 943 944 * strace.c (main): Avoid potential buffer overruns from ludicrous 945 arguments or PATH values. 946 * syscall.c (qual_signal): Bail out for too-long string. 947 948 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h> 949 Fixes Debian bug #223207. 950 951 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*. 952 953 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>. 954 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of 955 struct modify_ldt_ldt_s. 956 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise. 957 958 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more. 959 From Tim Yamin <plasmaroo (a] gentoo.org>. 960 961 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on 962 erring syscall. 963 964 * configure.ac: Check for `struct pt_all_user_regs' 965 and `struct ia64_fpreg' in <sys/ptrace.h>. 966 * util.c, process.c, syscall.c, signal.c: Work around conflicts between 967 <sys/ptrace.h> and <linux/ptrace.h> for defining those types. 968 969 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize 970 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers. 971 972 * util.c [LINUX] (arg0_index, arg1_index): New macros. 973 [S390 || S390X]: Define them with inverted values. 974 (setbpt): Use them for u_arg indices. 975 976 2004-02-26 Andreas Schwab <schwab (a] suse.de> 977 978 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64. 979 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values. 980 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64. 981 982 2004-03-01 Roland McGrath <roland (a] redhat.com> 983 984 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam, 985 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler, 986 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros. 987 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam, 988 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler, 989 sys_sched_get_priority_min): New functions. 990 From Ulrich Drepper <drepper (a] redhat.com>. 991 Fixes RH#116990. 992 993 2004-02-20 Roland McGrath <roland (a] redhat.com> 994 995 * linux/hppa/syscallent.h: Update some syscalls. 996 From Randolph Chung <tausq (a] debian.org>. 997 Fixes Debian bug #231632. 998 999 2003-12-31 David Mosberger <davidm (a] hpl.hp.com> 1000 1001 * process.c (internal_exit): For ia64, also recognize IA-32 252 1002 as exit_group(). 1003 (change_syscall): For IA64, also support changing IA-32 syscalls. 1004 * syscall.c (internal_syscall): For IA64, also recognize IA-32 1005 syscall 252 (exit_group) as an internal_exit() syscall. 1006 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall 1007 number. 1008 (SYS_vfork): Likewise. 1009 (arg_setup): For IA64 version, also support IA-32 syscalls. 1010 (get_arg0): Likewise. 1011 (get_arg1): Likewise. 1012 (set_arg0): Likewise. 1013 (set_arg1): Likewise. 1014 1015 2004-02-15 Anton Blanchard <anton (a] samba.org> 1016 1017 * linux/powerpc/syscallent.h: Add rtas call. 1018 Shift multiplexed syscalls to start at 300, we are already about 1019 to hit 256 real syscalls. 1020 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC]. 1021 1022 2004-02-19 Roland McGrath <roland (a] redhat.com> 1023 1024 * strace.c (main): Use TCP->pid, not PID, in -p message. 1025 Fixes Debian bug #229802. 1026 1027 2004-01-13 Roland McGrath <roland (a] redhat.com> 1028 1029 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek 1030 call. 1031 1032 * stream.c (internal_stream_ioctl): Fix typo strict -> struct. 1033 Reported by Petter Reinholdtsen <pere (a] hungry.com>. 1034 1035 2003-12-31 David Mosberger <davidm (a] hpl.hp.com> 1036 1037 * process.c (struct_user_offsets) [IA64]: Fix up register name list. 1038 1039 2003-12-14 Anton Blanchard <anton (a] samba.org> 1040 1041 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long. 1042 Use %llu formats for them. 1043 1044 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC. 1045 1046 * linux/powerpc/syscallent.h: Update to include recently added 1047 syscalls. 1048 1049 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for 1050 ppc64, we were misreporting syscalls that really succeeded as having 1051 failed. 1052 1053 2004-01-13 Roland McGrath <roland (a] redhat.com> 1054 1055 * strace.1: Remove comment about vfork on Linux. 1056 Fixes Debian bug #223390. 1057 1058 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN. 1059 (sys_getdents64) [LINUX]: Print d_type field. 1060 1061 2003-12-15 Dmitry V. Levin <ldv (a] altlinux.org> 1062 1063 * strace.c (trace) [WCOREDUMP]: Show coredump status of the 1064 killed process if available. Fixes RH#112117. 1065 1066 2003-11-13 Roland McGrath <roland (a] redhat.com> 1067 1068 * configure.ac, NEWS: Version 4.5.1. 1069 * strace.spec, debian/changelog: 4.5.1-1. 1070 1071 2003-09-06 Dmitry V. Levin <ldv (a] altlinux.org> 1072 1073 * defs.h (ioctl_lookup): Prototype change. 1074 * ioctl.c (ioctl_next_match): New function. 1075 * defs.h: Declare it. 1076 * io.c (sys_ioctl): Use it, to display all possible ioctl names 1077 when there's more than one match. 1078 * ioctl.c (ioctl_lookup): Likewise. 1079 * stream.c (internal_stream_ioctl): Likewise. 1080 Patch from Solar Designer <solar (a] openwall.com>. 1081 1082 2003-11-13 Roland McGrath <roland (a] redhat.com> 1083 1084 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32. 1085 * linux/sh64/syscallent.h: Likewise. 1086 1087 2003-09-06 Dmitry V. Levin <ldv (a] altlinux.org> 1088 1089 Fixes for RH#105359. 1090 * util.c (printuid): New function. 1091 * defs.h: Declare it. 1092 * file.c (sys_chown): Use it. 1093 * file.c (sys_fchown): Likewise. 1094 * process.c (sys_setreuid, sys_setregid, sys_setresuid, 1095 sys_setresgid): Likewise. 1096 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32, 1097 setreuid32, setregid32, getgroups32, setgroups32, fchown32, 1098 setresuid32, getresuid32, setresgid32, getresgid32, chown32, 1099 setuid32, setgid32, setfsuid32, setfsgid32. 1100 * process.c [LINUX]: Define GETGROUPS32_T. 1101 * process.c [LINUX] (sys_setgroups32, sys_getgroups32): 1102 New functions. 1103 * linux/syscall.h (sys_setgroups32, sys_getgroups32): 1104 Declare them. 1105 1106 2003-11-11 Roland McGrath <roland (a] redhat.com> 1107 1108 * strace.c (main): Bail with usage error for missing command before we 1109 open the -o file or fiddle uids. 1110 1111 2003-11-06 Roland McGrath <roland (a] redhat.com> 1112 1113 * strace.c (main): Treat piped output more like file output. 1114 Disallow -ff with piped output. Fixes RH#105366. 1115 Reported by Dmitry V. Levin <ldv (a] altlinux.org> 1116 1117 * strace.c (tprintf): Check result of vfprintf and use perror when it 1118 fails while not writing to stderr itself. Fixes Debian bug #218762. 1119 1120 * net.c (printsock): Fix typo in #ifdef AF_NETLINK. 1121 From Ulrich Drepper <drepper (a] redhat.com>. 1122 1123 2003-11-01 Roland McGrath <roland (a] redhat.com> 1124 1125 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using 1126 setitimer rather than hard-coding a value based on HZ. 1127 Fixes RH#108012, reported by Florian La Roche <laroche (a] redhat.com>. 1128 1129 2003-10-21 Roland McGrath <roland (a] redhat.com> 1130 1131 * strace.1: Fixed a few spelling errors. 1132 Fixes Debian bug #217008. 1133 1134 * syscall.c: Revert last change, was broken. 1135 1136 2003-10-01 Roland McGrath <roland (a] redhat.com> 1137 1138 * process.c (internal_clone): Don't suspend parent when call requested 1139 a specific PID that is not a traced child. 1140 1141 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings 1142 from right to left so we don't have to presume the size. 1143 Reported by David Woodhouse <dwmw2 (a] redhat.com>. 1144 1145 2003-09-25 Roland McGrath <roland (a] redhat.com> 1146 1147 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include 1148 these in the table if they are defined. 1149 1150 2003-09-24 Roland McGrath <roland (a] redhat.com> 1151 1152 * configure.ac, NEWS: Version 4.5. 1153 * strace.spec, debian/changelog: 4.5-1. 1154 1155 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of 1156 instruction decoding branch if TCB_INSYSCALL is clear. 1157 Reported by <jochen (a] penguin-breeder.org>. 1158 1159 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values. 1160 1161 2003-09-23 Roland McGrath <roland (a] redhat.com> 1162 1163 * strace.spec: On ppc64 (maybe others later), create an strace64 1164 package as well containing just /usr/bin/strace64. 1165 1166 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX. 1167 Fixes RH#104365. 1168 1169 2003-08-21 Roland McGrath <roland (a] redhat.com> 1170 1171 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499. 1172 * linux/x86_64/syscallent.h: Likewise. 1173 * linux/s390/syscallent.h: Likewise. 1174 * linux/s390x/syscallent.h: Likewise. 1175 1176 2003-07-28 Daniel Jacobowitz <drow (a] mvista.com> 1177 1178 * defs.h (ALIGN64): Define for MIPS. 1179 * io.c (PREAD_OFFSET_ARG): Define. 1180 (sys_pread, sys_pwrite): Use it. 1181 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0 1182 is defined. 1183 * linux/sh/syscallent.h (pread, pwrite): Take six arguments. 1184 (truncate64, ftruncate64): Pretty-print. 1185 * linux/mips/syscallent.h (pread, pwrite): Take six arguments. 1186 (truncate64, ftruncate64): Take four arguments. 1187 1188 2003-07-17 Roland McGrath <roland (a] redhat.com> 1189 1190 * configure.ac, NEWS: Version 4.4.99. 1191 * strace.spec, debian/changelog: 4.4.99-1. 1192 1193 2003-07-15 Anton Blanchard <anton (a] samba.org> 1194 1195 * ipc.c: Add SHM_HUGETLB field. 1196 Mask out permission bits in msgget, semget and shmget before 1197 printing resource_flags. 1198 Mask execute permission bits (even though we dont currently 1199 use them). 1200 1201 2003-07-17 Roland McGrath <roland (a] redhat.com> 1202 1203 * linux/powerpc/syscallent.h (tgkill): New at 250. 1204 1205 * linux/syscallent.h: truncate64/ftruncate64 need 3 args. 1206 From Ulrich Drepper <drepper (a] redhat.com>. 1207 1208 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes. 1209 * file.c (printstatfs): Print f_fsid and f_frsize. 1210 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions. 1211 * linux/syscall.h: Add decls. 1212 From Ulrich Drepper <drepper (a] redhat.com>. 1213 1214 2003-07-09 Roland McGrath <roland (a] redhat.com> 1215 1216 * linux/ia64/syscallent.h (tgkill): New at 1235. 1217 1218 2003-07-05 Richard Henderson <rth (a] twiddle.net> 1219 1220 * process.c (sys_clone): Order arguments for alpha the same as x86_64. 1221 * syscall.c (ERESTART_RESTARTBLOCK): New. 1222 (trace_syscall): Print it. 1223 * linux/alpha/syscallent.h (osf_syscall): Name properly. 1224 (osf_set_program_attributes): Fix typo. 1225 (osf_nfssvc): Likewise. 1226 (osf_sigsendset): Likewise. 1227 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr, 1228 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr, 1229 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity, 1230 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents, 1231 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create, 1232 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address, 1233 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime, 1234 timer_getoverrun, timer_delete, clock_settime, clock_gettime, 1235 clock_getres, clock_nanosleep, semtimedop): New. 1236 1237 2003-07-08 Roland McGrath <roland (a] redhat.com> 1238 1239 * signal.c (sys_tgkill): New function. 1240 * linux/syscall.h: Declare it. 1241 * linux/syscallent.h: Add tgkill. 1242 1243 2003-06-27 Roland McGrath <roland (a] redhat.com> 1244 1245 * configure.ac: Check for type `struct __old_kernel_stat'. 1246 * file.c (convertoldstat, printoldstat): Define under 1247 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs. 1248 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise. 1249 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT] 1250 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs. 1251 1252 2003-06-26 Roland McGrath <roland (a] redhat.com> 1253 1254 * configure.ac: SHMEDIA -> SH64 1255 * defs.h: Likewise. 1256 * mem.c: Likewise. 1257 * process.c: Likewise. 1258 * sock.c: Likewise. 1259 * syscall.c: Likewise. 1260 * util.c: Likewise. 1261 * linux/shmedia/syscallent.h: Moved to ... 1262 * linux/sh64/syscallent.h: ... here. 1263 1264 * config.guess: Update from canonical version, timestamp 2003-06-17. 1265 * config.sub: Likewise. 1266 1267 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage. 1268 From: Joshua Neal <tinara (a] netpipeline.net>. 1269 1270 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg. 1271 * linux/syscallent.h: sys_futex argument count is now 5, not 4. 1272 * linux/ia64/syscallent.h: Likewise. 1273 * linux/powerpc/syscallent.h: Likewise. 1274 * linux/s390/syscallent.h: Likewise. 1275 * linux/s390x/syscallent.h: Likewise. 1276 * linux/x86_64/syscallent.h: Likewise. 1277 From Jakub Jelinek <jakub (a] redhat.com>. 1278 1279 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection. 1280 From Michael Holzheu <HOLZHEU (a] de.ibm.com>. 1281 1282 2003-06-23 Roland McGrath <roland (a] redhat.com> 1283 1284 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET. 1285 From Ulrich Drepper <drepper (a] redhat.com>. 1286 1287 2003-06-10 Roland McGrath <roland (a] redhat.com> 1288 1289 * configure.ac, NEWS: Version 4.4.98. 1290 * strace.spec, debian/changelog: 4.4.98-1. 1291 1292 2003-06-09 Roland McGrath <roland (a] redhat.com> 1293 1294 * linux/s390x/syscallent.h: Update many syscalls. 1295 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value. 1296 1297 * linux/s390/syscallent.h: Update many syscalls. 1298 * linux/syscall.h (SYS_socket_subcall): Update [S390] value. 1299 1300 * linux/shmedia/syscallent.h: New file. 1301 From Stephen Thomas <stephen.thomas (a] superh.com>. 1302 1303 * strace.c (trace): Print a message and newline for a WIFEXITED report 1304 from the process we just printed an unterminated syscall line for. 1305 1306 2003-06-03 Roland McGrath <roland (a] redhat.com> 1307 1308 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64]. 1309 1310 Linux/ARM improvements from Russell King <rmk (a] arm.linux.org.uk>: 1311 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too. 1312 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers. 1313 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case. 1314 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten. 1315 (get_error) [LINUX] [ARM]: Update. 1316 (syscall_enter) [LINUX] [ARM]: New case. 1317 * util.c (printcall) [LINUX] [ARM]: New case. 1318 1319 * debian/control (Standards-Version): Update to 3.5.10. 1320 1321 * strace.c (main): In PATH search, accept only a regular file with 1322 execute bits set. Fixes Debian bug #137103. 1323 1324 2003-06-02 Roland McGrath <roland (a] redhat.com> 1325 1326 * strace.c (main): Set -q when given -o and not -p, and not when not 1327 given -o, to match what the man page always said. 1328 Fixes Debian bug #47113, #153678. 1329 1330 * configure.ac, NEWS: Version 4.4.97. 1331 * strace.spec, debian/changelog: 4.4.97-1. 1332 1333 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c: 1334 Merged in SHmedia port from Stephen Thomas <stephen.thomas (a] superh.com>. 1335 1336 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/, 1337 timestamp 2003-05-22. 1338 * config.sub: Likewise, timestamp 2003-05-24. 1339 1340 2003-05-22 Roland McGrath <roland (a] redhat.com> 1341 1342 * defs.h (struct tcb): New member `nzombies'. 1343 * strace.c (alloctcb): Initialize it. 1344 (droptcb): Increment our parent's zombie count. 1345 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the 1346 process has zombies it can reap. On the way out, if we reaped 1347 an untraced process, decrement the zombie count. 1348 1349 * process.c (sys_clone): Mask CSIGNAL out of flags and print that 1350 separately using signame. 1351 1352 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead 1353 of literal 0 for index. Consult the right flags without clobbering 1354 anything when we reparent the new child to the caller's parent thread. 1355 1356 * linux/s390/syscallent.h: Fix sys_clone argument count. 1357 * linux/s390x/syscallent.h: Likewise. 1358 * linux/mips/syscallent.h: Likewise. 1359 * linux/alpha/syscallent.h: Likewise. 1360 * linux/powerpc/syscallent.h: Likewise. 1361 * linux/sh/syscallent.h: Likewise. 1362 * linux/sparc/syscallent.h: Likewise. 1363 * linux/hppa/syscallent.h: Likewise. 1364 1365 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped 1366 indices. Reported by Jakub Jelinek <jakub (a] redhat.com>. 1367 1368 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros. 1369 [LINUX || SVR4] (siginfo_codes): Add strings for them. 1370 1371 * process.c (print_affinitylist): Fix loop condition. 1372 Reported by Ian Wienand <ianw (a] gelato.unsw.edu.au>. 1373 1374 2003-04-10 Roland McGrath <roland (a] redhat.com> 1375 1376 * syscall.c (qual_desc): Return zero after parsing number. 1377 From Rob Leslie <rob (a] mars.org>, fixes Debian bug #188379. 1378 1379 2003-04-07 Roland McGrath <roland (a] redhat.com> 1380 1381 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall. 1382 * linux/syscall.h: Likewise. 1383 * ipc.c [LINUX] (sys_semtimedop): New function. 1384 From Ulrich Drepper <drepper (a] redhat.com>. 1385 1386 * ipc.c (sys_semget): Mask off permission bits for resource_flags. 1387 From Ulrich Drepper <drepper (a] redhat.com>. 1388 1389 2003-04-01 Philippe De Muyter <phdm (a] macqel.be> 1390 1391 * sock.c, stream.c: Check #ifdef LINUX, not linux. 1392 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE. 1393 1394 2003-03-30 Roland McGrath <roland (a] redhat.com> 1395 1396 * configure.ac, NEWS: Version 4.4.96. 1397 * strace.spec, debian/changelog: 4.4.96-1. 1398 1399 2003-02-26 Stuart Menefy <stuart.menefy (a] st.com> 1400 1401 Various fixes for SuperH [SH]: 1402 * mem.c (sys_old_mmap): mmap() parameters passed in registers 1403 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned 1404 in registers 1405 * process.c (change_syscall): Fixed register which holds system 1406 call number 1407 * util.c (arg0_offset, arg1_offset): provide definition 1408 * Makefile.am: Added new files in linux/sh 1409 * linux/sh/syscallent.h: New file. 1410 * linux/sh/errnoent.h: New file. 1411 * linux/sh/ioctlent.h: New file. 1412 * linux/sh/signalent.h: New file. 1413 1414 * linux/ioctlent.sh: Take an arg for location of header files 1415 * syscallent.sh: Replaced lost $ 1416 1417 2003-03-30 Roland McGrath <roland (a] redhat.com> 1418 1419 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls. 1420 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise. 1421 From Ulrich Drepper <drepper (a] redhat.com>. 1422 1423 * linux/syscallent.h: Use sys_getrlimit for 191. 1424 Use name "old_getrlimit" for 76. 1425 Reported by Ulrich Drepper <drepper (a] redhat.com>. 1426 1427 2003-03-18 Roland McGrath <roland (a] redhat.com> 1428 1429 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument. 1430 1431 2003-03-17 Roland McGrath <roland (a] redhat.com> 1432 1433 * linux/x86_64/syscallent.h: clone takes 5 args. 1434 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order. 1435 1436 2003-03-15 Roland McGrath <roland (a] redhat.com> 1437 1438 * linux/x86_64/syscallent.h: Add exit_group syscall at 231. 1439 1440 2003-03-14 Roland McGrath <roland (a] redhat.com> 1441 1442 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls. 1443 1444 * linux/ia64/syscallent.h: clone takes 5 arguments. 1445 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls. 1446 1447 2003-03-12 Roland McGrath <roland (a] redhat.com> 1448 1449 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2. 1450 Use sys_clone for clone2. 1451 * linux/syscall.h: Don't declare sys_clone2. 1452 * process.c (sys_clone): Rewritten to handle both flavors, 1453 print all extra args depending on flag bits. 1454 (sys_clone2): Function removed. 1455 1456 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls. 1457 1458 2003-03-04 Roland McGrath <roland (a] redhat.com> 1459 1460 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when 1461 TCB_INSYSCALL is clear, like other platforms do. 1462 1463 2003-03-04 Ulrich Drepper <drepper (a] redhat.com> 1464 1465 * mem.c [LINUX] (sys_remap_file_pages): New function. 1466 * linux/syscall.h: Declare it. 1467 * linux/syscallent.h: Use it. 1468 * linux/powerpc/syscallent.h: Likewise. 1469 1470 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT. 1471 1472 2003-02-26 Roland McGrath <roland (a] redhat.com> 1473 1474 * configure.ac: Fix typo in netinet/in.h check. 1475 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>. 1476 Reported by Alex Semenyaka <alexs (a] snark.rinet.ru>. 1477 1478 2003-02-24 Roland McGrath <roland (a] redhat.com> 1479 1480 * configure.ac, NEWS: Version 4.4.95. 1481 * strace.spec, debian/changelog: 4.4.95-1. 1482 1483 * process.c (sys_getresgid): Fix typos in argument access. 1484 1485 2003-02-23 Roland McGrath <roland (a] redhat.com> 1486 1487 * process.c (sys_getresuid): Fix typos in argument access. 1488 Reported by Anton Blanchard <anton (a] samba.org>. 1489 1490 2003-02-19 Roland McGrath <roland (a] redhat.com> 1491 1492 * configure.ac, NEWS: Version 4.4.94. 1493 * strace.spec, debian/changelog: 4.4.94-1. 1494 1495 * version.c: Removed. 1496 * Makefile.am (strace_SOURCES): Remove it. 1497 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var. 1498 1499 FreeBSD rfork support changes from Russ Cox <rsc (a] plan9.bell-labs.com>: 1500 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork. 1501 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set. 1502 1503 2003-01-23 Roland McGrath <roland (a] redhat.com> 1504 1505 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on 1506 SPARC, which doesn't use the header regardless. 1507 1508 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h> 1509 like signal.c does. 1510 1511 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek. 1512 1513 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs. 1514 [! SYS_putpmsg] (sys_putpmsg): Likewise. 1515 1516 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h, 1517 since they can conflict. 1518 1519 2003-01-21 Roland McGrath <roland (a] redhat.com> 1520 1521 * strace.c (usage): Omit -z, since it has never worked properly. 1522 * NEWS: Likewise. 1523 1524 * strace.c (main): Grok new option `-E var=val' or `-E var' to put 1525 var=val in environ or to remove var, respectively. 1526 (usage): Mention it. 1527 * strace.1, NEWS: Document it. 1528 1529 * configure.ac, NEWS: Version 4.4.93. 1530 * strace.spec, debian/changelog: 4.4.93-1. 1531 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now. 1532 1533 2003-01-20 Roland McGrath <roland (a] redhat.com> 1534 1535 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it. 1536 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle 1537 TCB_WAITEXECVE state with special kludges. 1538 1539 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is 1540 reversed from other architectures. 1541 1542 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag 1543 conditional on [TCB_WAITEXECVE] instead of list of processors. 1544 1545 * util.c (restore_arg0): Evaluate args in no-op defns. 1546 1547 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions 1548 for clone call on S390. From Michael Holzheu <holzheu (a] de.ibm.com>. 1549 1550 2003-01-17 Anton Blanchard <anton (a] samba.org> 1551 1552 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork. 1553 1554 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC. 1555 1556 2003-01-14 Roland McGrath <roland (a] redhat.com> 1557 1558 * linux/powerpc/errnoent.h: Add missing errnos. 1559 * linux/powerpc/ioctlent.h: Update ioctl values. 1560 From Anton Blanchard <anton (a] samba.org>. 1561 1562 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change. 1563 From Anton Blanchard <anton (a] samba.org>. 1564 1565 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64, 1566 sys_ftruncate64, instead of printargs, for those syscalls. 1567 * linux/mips/syscallent.h: Likewise. 1568 * linux/powerpc/syscallent.h: Likewise. 1569 * linux/s390/syscallent.h: Likewise. 1570 * linux/sparc/syscallent.h: Likewise. 1571 1572 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X. 1573 All others at the moment use linux/syscallent.h, where it's 300. 1574 1575 * strace.1: Update bug reporting info. 1576 1577 * resource.c [LINUX] (quotacmds): Grok new command encodings. 1578 From Nathan Scott <nathans (a] debian.org>. 1579 1580 * configure.ac, NEWS: Version 4.4.92. 1581 * strace.spec, debian/changelog: 4.4.92-1. 1582 1583 * configure.ac: Match powerpc* (includes powerpc64), and don't match 1584 ppc (never comes out of config.sub). 1585 1586 * process.c (sys_ptrace): Use #lx format for address argument. 1587 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers. 1588 * process.c [POWERPC]: Likewise. 1589 * signal.c (sys_sigreturn) [POWERPC]: Likewise. 1590 * syscall.c (get_scno) [POWERPC]: Likewise. 1591 * util.c [POWERPC]: Likewise. 1592 (printnum): Use long for NUM. 1593 From Anton Blanchard <anton (a] samba.org>. 1594 1595 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one. 1596 1597 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined 1598 appropriately via set_arg0 or no-ops for each architecture. 1599 (clearbpt): Use those instead of set_arg0 and set_arg1. 1600 1601 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it. 1602 * linux/syscallent.h: Use sys_getdents64, sys_truncate64, 1603 sys_ftruncate64, instead of printargs, for those syscalls. 1604 1605 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>. 1606 (sys_ptrace): Use printxval. 1607 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_* 1608 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS. 1609 1610 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and 1611 print it before using printxval. 1612 (sys_msgctl, sys_semctl, sys_shmctl): Use it. 1613 1614 2003-01-13 Roland McGrath <roland (a] redhat.com> 1615 1616 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/, 1617 timestamp 2003-01-10. 1618 * config.sub: Likewise, timestamp 2003-01-03. 1619 * install-sh: Update from Automake 1.7.2. 1620 1621 * linux/powerpc/signalent.h: Add SIGRTMIN. 1622 From Anton Blanchard <anton (a] samba.org>. 1623 1624 * linux/powerpc/syscallent.h: Add missing system calls. 1625 Decode more system calls, we were just printargs for many things. 1626 Remove some x86-specific system calls. 1627 Remove two syscalls between the socket and ipc syscalls, 1628 it was resulting in all IPC syscalls being off by two. 1629 1630 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha. 1631 From Anton Blanchard <anton (a] samba.org>. 1632 1633 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft. 1634 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro. 1635 * io.c (sys_pread, sys_pwrite): Use ALIGN64. 1636 From Anton Blanchard <anton (a] samba.org>. 1637 1638 * term.c [LINUX]: Get kernel definition of struct termios. 1639 From Anton Blanchard <anton (a] samba.org>. 1640 1641 * linux/ioctlent.sh: Look in sound/ directory too. 1642 From Anton Blanchard <anton (a] samba.org>. 1643 1644 * desc.c (printflock64): Fix ADDR argument type. 1645 From Anton Blanchard <anton (a] samba.org>. 1646 1647 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for 1648 sys_siglist and _sys_siglist. 1649 Reported by John Hughes <john (a] Calva.COM>. 1650 1651 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR 1652 Reported by John Hughes <john (a] Calva.COM>. 1653 1654 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300. 1655 1656 2003-01-10 Roland McGrath <roland (a] redhat.com> 1657 1658 * configure.ac, NEWS: Version 4.4.91. 1659 * strace.spec, debian/changelog: 4.4.91-1 1660 1661 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct 1662 values for x86-64, conditional on current_personality. 1663 1664 * strace.c (droptcb): Clear flags word before calling rebuild_pollv. 1665 1666 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id. 1667 * stream.c (print_transport_message): Use #ifdefs for those members. 1668 1669 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd. 1670 1671 * configure.ac: Fix siginfo_t/sig_atomic_t checks. 1672 Use prerequisite #include <netinet/in.h> for netinet/*.h checks. 1673 1674 * strace.c (pfd2tcb): Fix for new tcbtab type. 1675 (rebuild_pollv): Likewise. 1676 (detach): Put variables used under [LINUX] inside #ifdef. 1677 1678 * process.c (change_syscall) [POWERPC]: Add missing return. 1679 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3. 1680 1681 * strace.spec: New file. 1682 * debian/changelog: 4.4.90-1 1683 * debian/rules (binary-arch): Depend on build. 1684 (clean): Don't try to run Makefile.in. 1685 * debian/control (Standards-Version): Now 3.5.8. 1686 1687 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before. 1688 1689 2003-01-09 Roland McGrath <roland (a] redhat.com> 1690 1691 * syscall.c (force_result) [S390 || S390X]: Fix typo. 1692 1693 * debian/control: Update Maintainer: field. 1694 1695 2003-01-08 Roland McGrath <roland (a] redhat.com> 1696 1697 * NEWS: Update for 4.4.90 test release. 1698 1699 Support for new Linux 2.5 thread features. 1700 * defs.h [LINUX]: Define __NR_exit_group if not defined. 1701 (struct tcb): New members nclone_threads, nclone_detached, 1702 and nclone_waiting. 1703 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros. 1704 (waiting_parent): Macro removed. 1705 (pid2tcb): Declare it. 1706 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new 1707 child to our parent if we are a CLONE_THREAD child ourselves. 1708 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts. 1709 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when 1710 determining if we have any. If TCB_CLONE_THREAD is set, check 1711 parent's children instead of our own, and bump nclone_waiting count. 1712 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if 1713 the syscall was exit_group. 1714 * syscall.c (internal_syscall): Use internal_exit for exit_group. 1715 * strace.c (pid2tcb): No longer static. 1716 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields. 1717 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields. 1718 If we have thread children, set TCB_EXITING and don't clear the TCB. 1719 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting. 1720 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread 1721 children of our parent that might be waiting for us too. 1722 [TCB_GROUP_EXITING] (handle_group_exit): New function. 1723 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb. 1724 1725 Revamp -f support for Linux. 1726 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak 1727 the system call to be clone with CLONE_PTRACE set. Various new static 1728 helper functions. 1729 * process.c (internal_clone): Define also #ifdef SYS_clone2. 1730 Initialize TCPCHILD->parent field. 1731 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached. 1732 Check in case the new child is in the tcb already. 1733 (internal_fork) [LINUX]: Just call internal_clone. 1734 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid 1735 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED. 1736 1737 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs. 1738 1739 * file.c [LINUX]: #undef st_[amc]time in case they are macros. 1740 1741 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS). 1742 1743 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm. 1744 1745 2003-01-09 Wichert Akkerman <wichert (a] deephackmode.org> 1746 1747 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no 1748 longer used 1749 * debian/rules: no longer install postinst and prerm 1750 * debian/control: do not end summary with full stop (lintian) 1751 1752 2002-12-30 Roland McGrath <roland (a] redhat.com> 1753 1754 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph. 1755 (EXTRA_DIST): Add missing files. 1756 1757 * configure.ac: Fix asm/sigcontext.h check to include prerequisite. 1758 1759 * syscall.c (qualify_one): New function. 1760 (qual_options): Replace lookup field with qualify, update initializer. 1761 (qualify): Update caller. 1762 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*. 1763 (qual_syscall): Rewritten lookup_syscall, match name more than once. 1764 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32. 1765 1766 * version.c (version): Make const, bump to 4.4.90. 1767 * strace.c: Update decl. 1768 1769 * Makefile.am [LINUX && X86_64]: Remove cruft. 1770 * linux/x86_64/errnoent1.h: New file. 1771 * linux/x86_64/ioctlent1.h: New file. 1772 * linux/x86_64/signalent1.h: New file. 1773 * linux/x86_64/syscallent1.h: New file. 1774 * linux/x86_64/i386-headers.diff: File removed. 1775 * linux/x86_64/makeheaders.sh: File removed. 1776 * linux/x86_64/Makefile.in: File removed. 1777 1778 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is 1779 already broken for 32-bit personality on x86-64. 1780 1781 2002-12-29 Roland McGrath <roland (a] redhat.com> 1782 1783 * configure.ac, Makefile.am: Punt subdirs, handle everything here. 1784 * linux/Makefile.am: File removed. 1785 * freebsd/Makefile.am: File removed. 1786 * sunos4/Makefile.in: File removed. 1787 * svr4/Makefile.in: File removed. 1788 1789 * linux/alpha/Makefile.in: File removed. 1790 * linux/hppa/Makefile.in: File removed. 1791 * linux/ia64/Makefile.in: File removed. 1792 * linux/powerpc/Makefile.in: File removed. 1793 * linux/s390/Makefile.in: File removed. 1794 * linux/s390x/Makefile.in: File removed. 1795 1796 2002-12-26 Roland McGrath <roland (a] redhat.com> 1797 1798 * syscallent.sh: Grok three flavors of #define line, uniquify. 1799 * linux/hppa/syscallent.sh: File removed. 1800 * linux/powerpc/syscallent.sh: File removed. 1801 1802 * linux/Makefile.am: New file. 1803 * linux/Makefile.in: File removed. 1804 * freebsd/Makefile.am: New file. 1805 * freebsd/i386/Makefile.am: New file. 1806 * freebsd/i386/Makefile.in: File removed. 1807 1808 2002-12-22 Roland McGrath <roland (a] redhat.com> 1809 1810 Update to Autoconf 2.57, and Automakify with version 1.7. 1811 * Makefile.am: New file. 1812 * Makefile.in: File removed. 1813 * configure.in: Moved to ... 1814 * configure.ac: ... here. Update for Autoconf 2.5x and Automake. 1815 * aclocal.m4: Moved to ... 1816 * acinclude.m4: ... here. Update for Autoconf 2.5x. 1817 * acconfig.h: File removed. 1818 * AUTHORS: New file, makes automake happy. 1819 * autogen.sh: File removed. 1820 * README-CVS: Update to recommend autoreconf instead. 1821 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*. 1822 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID, 1823 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL. 1824 * strace.c: *_DECLARED -> HAVE_DECL_* 1825 * stream.c: HAVE_* -> HAVE_STRUCT_* 1826 1827 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of 1828 sh, and use $(srcdir) to find the script. 1829 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../. 1830 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c. 1831 * linux/x86_64/Makefile.in (headers): Renamed to all. 1832 * linux/alpha/Makefile.in: Add empty install target. 1833 * linux/x86_64/Makefile.in: Likewise. 1834 * linux/powerpc/Makefile.in: Likewise. 1835 * linux/Makefile.in: Likewise. 1836 1837 2002-12-26 Roland McGrath <roland (a] redhat.com> 1838 1839 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999. 1840 From Daniel Jacobowitz <drow (a] false.org>. 1841 1842 2002-12-21 Roland McGrath <roland (a] redhat.com> 1843 1844 * linux/syscallent.h: Add some new 2.5 syscall names. 1845 Now clone takes 5 args. 1846 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits. 1847 [LINUX] (sys_clone): Print new args. 1848 * mem.c (print_ldt_entry): Make global. 1849 1850 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for 1851 safety, since up to 260 are already used in 2.5 kernels. 1852 * linux/syscallent.h: Update the table. 1853 * linux/ia64/syscallent.h: Likewise. 1854 1855 * syscall.c (force_result): New function. 1856 * process.c (internal_wait): Handle ECHILD exit from wait call with 1857 WNOHANG flag set; force the return value to 0 in the inferior when it 1858 has live children we are tracing. 1859 * NEWS: Mention the bug fix. 1860 1861 2002-12-17 Roland McGrath <roland (a] redhat.com> 1862 1863 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up 1864 with linux/syscallent.h additions. 1865 1866 * strace.c (tcbtab): Make this a pointer to pointers, not an array. 1867 (tcbtabsize): New variable. 1868 (main): Initialize them using dynamic allocation. 1869 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect. 1870 (pid2tcb, cleanup): Likewise. 1871 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static. 1872 (rebuild_pollv): Dynamically allocate the vector. 1873 * defs.h (tcbtab): Update decls. 1874 (MAX_PROCS): Macro removed, no more static limit on this. 1875 * process.c (fork_tcb): New function. 1876 (internal_clone, internal_fork): Use it instead of checking nprocs. 1877 1878 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE) 1879 in wait after sending SIGSTOP. 1880 1881 2002-12-16 Roland McGrath <roland (a] redhat.com> 1882 1883 * signal.c (sprintsigmask): Increase static buffer size to account for 1884 worst possible case. Reported by Daniel Jacobowitz <drow (a] false.org>. 1885 1886 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add 1887 __WNOTHREAD and __WALL. 1888 1889 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails, 1890 so we don't repeat a wait and thus drop a status. Fixes RH#62591. 1891 1892 2002-12-15 Roland McGrath <roland (a] redhat.com> 1893 1894 * process.c (setarg) [POWERPC]: Support it. 1895 1896 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b). 1897 Old value was bogus, not even a proper instruction. 1898 From Guy M. Streeter <streeter (a] redhat.com>. 1899 1900 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL. 1901 1902 * configure.in: Don't check for putpmsg. 1903 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on 1904 #ifdef SYS_*, rather than on HAVE_PUTPMSG. 1905 1906 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h> 1907 in test. Test our own #ifdef LINUX rather than predefined `linux'. 1908 1909 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek. 1910 * linux/sparc/syscallent.h: Likewise. 1911 * linux/hppa/syscallent.h: Likewise. 1912 1913 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if 1914 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__. 1915 * process.c: Likewise. 1916 1917 * desc.c (sys_osf_select): Add missing return type. 1918 1919 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr. 1920 1921 * linux/ia64/syscallent.h: Remove macros for sys_delete_module, 1922 sys_nanosleep, both already in linux/dummy.h. 1923 1924 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64. 1925 (trace_syscall): Fix return without value. 1926 1927 * linux/syscallent.h: Update table with names of new syscalls 1928 io_setup, io_destroy, io_getvents, io_submit, io_cancel. 1929 * linux/ia64/syscallent.h: Likewise. 1930 * linux/powerpc/syscallent.h: Likewise. 1931 1932 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not 1933 defined. If the bit is set, print the sa_restorer field of sigaction. 1934 1935 * mem.c: Add sys_{get,set}_thread_area. 1936 * linux/syscall.h: Declare them. 1937 * linux/syscallent.h: Update the table for these. 1938 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386. 1939 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386. 1940 1941 * configure.in: Check for linux/xattr.h and linux/futex.h headers. 1942 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg, 1943 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int 1944 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity, 1945 sched_getaffinity, futex. 1946 * linux/syscallent.h: Update the table. 1947 * io.c: Add sys_sendfile64. 1948 * file.c: Add sys_readahead, sys_*xattr. 1949 * process.c: Add sys_futex, sys_*affinity. 1950 1951 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines. 1952 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls. 1953 * linux/syscallent.h: Update the table for socket and ipc subcalls. 1954 1955 2002-11-09 Heiko Carstens <heiko.carstens (a] de.ibm.com> 1956 1957 Bugfix for s390/s390x: 1958 * syscall.c: Fixed scno derivation for s390/s390x. 1959 1960 2002-11-06 Michal Ludvig <mludvig (a] suse.cz> 1961 1962 Merged patch from Steven J. Hill <sjhill (a] realitydiluted.com> 1963 to allow the compilation of a native MIPS strace. 1964 1965 2002-11-06 Michal Ludvig <mludvig (a] suse.cz> 1966 1967 From Marty Leisner <leisner (a] rochester.rr.com>, 1968 rewritten by mludvig: 1969 * strace.c (not_failing_only): New. 1970 (usage): Added -z switch description. 1971 (main): Added -z switch parsing to not_failing_only variable. 1972 * syscall.c (trace_syscall): Added not_failing_only handling. 1973 1974 2002-10-08 Heiko Carstens <heiko.carstens (a] de.ibm.com> 1975 1976 Missing complete changelog for 2002-10-07 commit: 1977 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS. 1978 * acconfig.h: New define for s390x. 1979 * config.sub: Added missing define for s390 and new one for s390x. 1980 * configure.in: Added new define for s390x. 1981 * file.c: Added missing #undef dirent64 and new defines for s390x. 1982 * linux/s390: New directory. 1983 * linux/s390/Makefile.in: New file. 1984 * linux/s390/errnoent.h: New file. 1985 * linux/s390/ioctlent.h: New file. 1986 * linux/s390/signalent.h: New file. 1987 * linux/s390/syscallent.h: New file. 1988 * linux/s390x: New directoy. 1989 * linux/s390x/Makefile.in: New file. 1990 * linux/s390x/errnoent.h: New file. 1991 * linux/s390x/ioctlent.h: New file. 1992 * linux/s390x/signalent.h: New file. 1993 * linux/s390x/syscallent.h: New file. 1994 * linux/syscall.h: Added sys_mincore() prototype and added new 1995 s390x defines. 1996 * process.c: Added s390x defines. 1997 (change_syscall): Changed handling for s390. 1998 (setarg): Added missing s390/s390x code in setarg(). 1999 * signal.c: Added s390x define. 2000 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of 2001 arguments to sprintsigmask()). 2002 * stream.c (internal_stream_ioctl): Changed int cast to long cast, 2003 since printstr() expects a long. 2004 * syscall.c (decode_subcall): Changed several variables to be long 2005 instead of int to match 64 bit requirements. Added s390x defines. 2006 (syscall_enter): Changed upeek() call to match s390 and s390x 2007 requirements. 2008 * util.c: Added s390x defines. 2009 2010 2002-10-07 Michal Ludvig <mludvig (a] suse.cz> 2011 2012 Merged s390x port by Heiko Carstens <Heiko.Carstens (a] de.ibm.com> 2013 and bugfixes to s390 by D.J. Barrow. 2014 2015 2002-09-23 Michal Ludvig <mludvig (a] suse.cz> 2016 2017 Merged x86-64 port by Andi Kleen <ak (a] suse.de> 2018 and Michal Ludvig <mludvig (a] suse.cz> 2019 * Makefile.in: New target 'headers'. Failure ignored. 2020 * acconfig.h: New defines for x86-64. 2021 * configure.in: Ditto. 2022 * defs.h: Ditto. 2023 * file.c: Ditto. 2024 * signal.c: Ditto. 2025 * process.c: Added support for x86-64. 2026 * util.c: Ditto. 2027 * syscall.c: Ditto + added automatic personality switching. 2028 * linux/syscall.h: Ditto. 2029 * linux/x86_64: New directory. 2030 * linux/x86_64/Makefile.in: New file. 2031 * linux/x86_64/gentab.pl: Ditto. 2032 * linux/x86_64/i386-headers.diff: Ditto. 2033 * linux/x86_64/makeheaders.sh: Ditto. 2034 * linux/x86_64/syscallent.h: Ditto. 2035 * mem.c (print_mmap): Always print arg[4] as int. 2036 2037 2002-09-23 Michal Ludvig <mludvig (a] suse.cz> 2038 2039 * configure.in: Fix regular expressions. 2040 * linux/syscall.h: Added missing braces in prototype of 2041 sys_getdents64(). 2042 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'. 2043 (struct fileflags): Made extern to inhibit compiation warnings. 2044 (sys_getdents64): Merged LINUX and SVR4 part. 2045 * syscall.c (get_scno): Split multiline string into two distinct 2046 strings. 2047 2048 2002-05-24 John Hughes <john (a] calva.com> 2049 2050 * stream.h, net.h: Avoid possible infinite loop caused by 2051 unsigned arithmetic in preceeding change. 2052 2053 2002-05-23 John Hughes <john (a] calva.com> 2054 2055 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines. 2056 2057 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and 2058 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR 2059 if found. 2060 2061 * configure.in: use tests for struct opthdr and struct t_opthdr. 2062 2063 * defs.h: add new function print_sock_optmgmt. 2064 2065 * io.c: add hack that lets ioctl decode functions set auxilliary 2066 string return. 2067 2068 * stream.c: better decoding for timod ioctls. 2069 2070 * net.c: add function print_sock_optmgmt, used by timod ioctl 2071 decoding functions in stream.c. 2072 2073 2002-05-23 John Hughes <john (a] calva.com> 2074 2075 * acconfig.h: Make autoheader happy about Linux/SuperH 2076 2077 2002-05-23 John Hughes <john (a] calva.com> 2078 2079 * strace.c: Get rid of warning if not using POLL_HACK 2080 2081 2002-05-22 John Hughes <john (a] calva.com> 2082 2083 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with 2084 options that are not just ints, cope with systems that don't 2085 #define SOL_TCP and so on. 2086 2087 2002-05-21 John Hughes <john (a] calva.com> 2088 2089 * strace.c: Fix warning if POLL_HACK is used. 2090 2091 2002-05-17 John Hughes <john (a] calva.com> 2092 2093 * svr4/ioctlent.sh: Some defines on UW come with too many spaces. 2094 2095 2002-05-17 John Hughes <john (a] calva.com> 2096 2097 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs. 2098 2099 2002-05-17 John Hughes <john (a] calva.com> 2100 2101 * stream.c: tidy up output a little. 2102 2103 2002-05-17 John Hughes <john (a] calva.com> 2104 2105 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments 2106 to procpriv syscall. 2107 2108 2002-05-01 Wichert Akkerman <wichert (a] deephackmode.org> 2109 2110 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge 2111 patch from Greg Banks <gbanks (a] pocketpenguins.com> for Linux/SuperH 2112 support 2113 2114 2002-04-01 Wichert Akkerman <wichert (a] deephackmode.org> 2115 2116 * strace.c: close tcp->outf in droptcb() 2117 2118 2002-04-01 Wichert Akkerman <wichert (a] deephackmode.org> 2119 2120 * net.c: decode packet options 2121 2122 2002-03-31 Wichert Akkerman <wichert (a] deephackmode.org> 2123 2124 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated 2125 2126 2002-03-31 Wichert Akkerman <wichert (a] deephackmode.org> 2127 2128 * debian/*: added 2129 * linux/syscallent.h: fix typo and add the reserved stream syscalls 2130 * defs.h, file.c, io.c: fix signed/unsigned issues 2131 * syscall.c: check for negative u_errors 2132 * cvsbuild: renamed to autogen.sh 2133 2134 2001-12-17 Wichert Akkerman <wakkerma (a] debian.org> 2135 2136 * net.c: add new TCP socket options 2137 2138 2001-10-26 John Hughes <john (a] calva.com> 2139 2140 * svr4/ioctlent.sh: Cope with #define lines containing 2141 comments that terminate on subsequent lines. Used to 2142 comment out subsequent ioctls! 2143 2144 2001-10-25 Wichert Akkerman <wakkerma (a] debian.org> 2145 2146 * linux/ioctlent.h: regenerated using current scripts so 2147 term ioctls are included 2148 2149 2001-10-19 John Hughes <john (a] Calva.COM> 2150 2151 * strace.c(proc_open): On SVR4 only trace the syscalls, 2152 signals and faults we care about. 2153 2154 2001-10-18 John Hughes <john (a] Calva.COM> 2155 2156 * acconfig.h: Add HAS_SIGINFO_T. 2157 * aclocal.m4: add check for siginfo_t in signal.h. 2158 * configure.in: use check for siginfo_t. 2159 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4 2160 allow access to siginfo when signal recieved. 2161 * process.c: Remove SVR4 only version of printsiginfo. 2162 * signal.c: merge SVR4 and LINUX versions of printsiginfo. 2163 * strace.c: on SVR4 print siginfo when signal recieved. 2164 2165 2001-10-18 John Hughes <john (a] Calva.COM> 2166 2167 * system.c(sys_ssisys): handle return values for ssisys 2168 2169 2001-10-18 John Hughes <john (a] Calva.COM> 2170 2171 * signal.c: handle sigwait 2172 * svr4/dummy.c: Move sigwait to done 2173 * svr4/syscall.h: handle sigwait 2174 2175 2001-10-16 John Hughes <john (a] Calva.COM> 2176 2177 * system.c(sys_ssisys): decode some args for ssisys. 2178 2179 2001-10-16 John Hughes <john (a] Calva.COM> 2180 2181 * mem.c: MS_SYNC is zero, so must be first in xlat list. 2182 2183 * svr4/dummy.h: memcntl is much like mctl. 2184 2185 2001-10-16 John Hughes <john (a] Calva.COM> 2186 2187 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying 2188 to read unmapped page. Make it possible to strace ksh. 2189 2190 2001-10-03 David Mosberger <davidm (a] hpl.hp.com> 2191 2192 * process.c (internal_clone): Avoid race condition by clearing 2193 breakpoint after attaching to child. 2194 2195 2001-10-02 David Mosberger <davidm (a] hpl.hp.com> 2196 2197 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally 2198 by Don Dugger, with my refinements). 2199 2200 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting 2201 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.). 2202 2203 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for 2204 new ioctlent.h generation scheme. 2205 2206 * linux/syscall.h (sys_clone2): Declare. 2207 [IA64] Define ia32 socket, ipc, and extra syscall numbers. 2208 2209 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we 2210 don't miss the tty ioctls (unfortunately, some of the sound timer 2211 ioctls are in conflict with them!). 2212 2213 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger). 2214 (clrbpt) [IA64]: Ditto. 2215 2216 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4, 2217 and SYS32_exit. 2218 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of 2219 r8 (eax). Handle TCB_WAITEXECVE. 2220 (syscall_fixup): Handle ia64. 2221 (syscall_enter): Fix argument fetching for ia64. 2222 2223 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>. 2224 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible. 2225 2226 * process.c (tcp): New function. 2227 (change_syscall): Add support for ia64 linux. 2228 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux. 2229 2230 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when 2231 type is narrower. 2232 * resource.c (sprintrlim64): Ditto. 2233 2234 * defs.h (TCB_WAITEXECVE) [IA64]: Define. 2235 [IA64]: Declare "ia32" variable. 2236 2237 * bjm.c: Do not include <linux/module.h>. It's not safe to include 2238 kernel headers. Declare the necessary constants and structures 2239 directly instead. 2240 2241 2001-10-01 David Mosberger <davidm (a] hpl.hp.com> 2242 2243 * signal.c (parse_sigset_t): New function. 2244 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and 2245 avoiding relying on internal layout of sigset_t datastructure. 2246 2247 2001-04-26 David Mosberger <davidm (a] hpl.hp.com> 2248 2249 * linux/ia64/syscallent.h: Add getunwind(). 2250 2251 2001-04-11 David Mosberger <davidm (a] hpl.hp.com> 2252 2253 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated 2254 PT_AR_BSP. Pick up arguments starting with out0, which is not 2255 always the same as r32 (e.g., consider inlined syscalls). 2256 2257 2001-09-28 John Hughes <john (a] Calva.COM> 2258 2259 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we 2260 were showing it as PT_WRITE_U! Fix from Maxime Henrion. 2261 2262 2001-09-18 John Hughes <john (a] Calva.COM> 2263 2264 * net.c: fix display of sockaddr structures, sometimes too many "}", 2265 sometimes too few. Fix suggested by Richard Kettlewell. 2266 2267 2001-08-19 Wichert Akkerman <wakkerma (a] debian.org> 2268 2269 * signal.c: do not include asm/sigcontext.h on IA64 since it gets 2270 the struct from bits/sigcontext.h already which signal.h includes. 2271 2272 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 2273 2274 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in 2275 Linux 2276 * linux/Makefile.in: fix a few things so the ioctl list is generated 2277 properly 2278 * ioctl.c: remember to shift ioctl masks as well 2279 2280 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 2281 2282 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl 2283 for sys_fcntl as well 2284 2285 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 2286 2287 * linux/hppa/syscallent.h: updated from Matthew Wilcox 2288 2289 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 2290 2291 * process.c: seems Linux/IA64 changed register names on us, switch to 2292 using new names. 2293 2294 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 2295 2296 * strace.c: set CLOEXEC flag for outputfile 2297 2298 2001-08-03 Wichert Akkerman <wakkerma (a] debian.org> 2299 2300 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls 2301 2302 2001-07-23 Wichert Akkerman <wakkerma (a] debian.org> 2303 2304 * configure.in: Support cross-compiling between architectures 2305 2306 2001-07-13 Wichert Akkerman <wakkerma (a] debian.org> 2307 2308 * configure.in: add S390 to architecture list 2309 2310 2001-07-10 John Hughes <john (a] Calva.COM> 2311 2312 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes 2313 from Richard Kettlewell <rkettlewell (a] zeus.com> which add I/O dumping 2314 of args to readv/writev. Also gets rid of redundant printiovec 2315 routine from net.c (duplicate of tprint_iov in util.c). 2316 2317 2001-07-02 Wichert Akkerman <wakkerma (a] debian.org> 2318 2319 * config.{guess,sub}: updated 2320 2321 2001-05-15 John Hughes <john (a] Calva.COM> 2322 2323 * signal.c: pass a pointer to sigmask to printsigmask from printcontext, 2324 it was just passing the sigmask (ucp->uc_sigmask). 2325 2326 2001-05-15 John Hughes <john (a] Calva.COM> 2327 2328 * util.c: Don't run off the end of valid memory in umovestr when 2329 USE_PROCFS. Important for FREEBSD systems (which seem to have an 2330 unmapped page just after the args/env area). 2331 2332 2001-04-18 John Hughes <john (a] Calva.COM> 2333 2334 * configure.in: test for sys/nscsys.h, the non-stop clusters includes. 2335 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters. 2336 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls. 2337 Treat rexecve as an exec. 2338 * system.c: decode arguments to ssisys call on nsc systems. 2339 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and 2340 rexecve calls. 2341 2342 2001-04-12 Wichert Akkerman <wakkerma (a] debian.org> 2343 2344 * process.c: fix cast for powerpc code 2345 * linux/powerpc/syscallent.h: update syscall list 2346 * README: fix address for the strace mailinglist 2347 * signal.c: switch to using /proc/<pid>/status on Linux so we can get 2348 the realtime signals as well 2349 2350 2001-04-10 Wichert Akkerman <wakkerma (a] debian.org> 2351 2352 * Merge patches from Maciej W. Rozycki: 2353 + util.c: add code to print PC for MIPS 2354 + linux/mips/syscallent.h: updated 2355 + system.c: formating fixes for sys_sysmips 2356 + configure.in: test for yet more headers 2357 + stream.c: use configure-headertests instead of relying on OS hints 2358 2359 2001-04-07 Wichert Akkerman <wakkerma (a] debian.org> 2360 2361 * NEWS: start 4.3.1 items 2362 * version.c: updated to say 4.3.1 (was still 4.2, oops!) 2363 2364 2001-04-07 Wichert Akkerman <wakkerma (a] debian.org> 2365 2366 * configure.in: test for asm/sysmips.h and linux/utsname.h 2367 * linux/syscall.h: fix a typo for sys_sysmips 2368 * system.c: include asm/sysmips.h and linux/utsname.h if they exist, 2369 fix typo 2370 2371 2001-03-31 Wichert Akkerman <wakkerma (a] debian.org> 2372 2373 * linux/mips/ioctlent.h: updated using new Linux ioctl setup 2374 2375 2001-03-31 Wichert Akkerman <wakkerma (a] debian.org> 2376 2377 * linux/ia64/ioctlent.h: regenerated 2378 2379 2001-03-31 Wichert Akkerman <wakkerma (a] debian.org> 2380 2381 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the 2382 general Linux ioctlent.sh 2383 2384 2001-03-31 Wichert Akkerman <wakkerma (a] debian.org> 2385 2386 * linux/ioctlent.sh: add dir variable for location of kernel headers 2387 2388 2001-03-29 Wichert Akkerman <wakkerma (a] debian.org> 2389 2390 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup 2391 2392 2001-03-29 Wichert Akkerman <wakkerma (a] debian.org> 2393 2394 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup 2395 2396 2001-03-29 Wichert Akkerman <wakkerma (a] debian.org> 2397 2398 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup 2399 2400 2001-03-29 Wichert Akkerman <wakkerma (a] debian.org> 2401 2402 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup 2403 2404 2001-03-28 Wichert Akkerman <wakkerma (a] debian.org> 2405 2406 * configure.in: use sparc* so we can compile on sparc64 as well 2407 * process.c, syscall.c: work around double define of fpq, fq and fpu 2408 structs on Linux/sparc, and use regs instead of pt_regs 2409 * don't use asm/sigcontext.h on Linux/sparc 2410 2411 2001-03-28 Wichert Akkerman <wakkerma (a] debian.org> 2412 2413 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup 2414 2415 2001-03-28 Wichert Akkerman <wakkerma (a] debian.org> 2416 2417 * strace.c: use __WALL as wait4 flag if it exists so we can properly 2418 trace threaded programs 2419 2420 2001-03-27 John Hughes <john (a] Calva.COM> 2421 2422 * aclocal.m4: add check for endianness of long long. 2423 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG. 2424 * configure.in: check for endianness of long long. 2425 * defs.h: change LONG_LONG macro to work with either endianness of 2426 long long. 2427 2428 2001-03-27 John Hughes <john (a] Calva.COM> 2429 2430 * net.c: Make compilable by SCO UDK compiler (doesn't like empty 2431 initialisation list for array). 2432 2433 2001-03-27 John Hughes <john (a] Calva.COM> 2434 2435 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris 2436 systems - bad merge of Harald Boehme's patch by me. 2437 2438 2001-03-27 Wichert Akkerman <wakkerma (a] debian.org> 2439 2440 * lots of files: add Linux/hppa support 2441 2442 2001-03-19 Wichert Akkerman <wakkerma (a] debian.org> 2443 2444 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0 2445 * linux/syscallent.h: not that syscalls 220 and 221 are used now 2446 * config.guess: updated 2447 2448 2001-03-17 Wichert Akkerman <wakkerma (a] debian.org> 2449 2450 * linux/ioclsort.c: new file 2451 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get 2452 the ioctl list that doesn't involve attempting to #include all kernel 2453 headers 2454 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated 2455 by the new ioctlent.sh 2456 * ioctl.c: only look at the number and type bits for linux, since 2457 ioctlent.sh no longer supplies the others 2458 2459 2001-03-08 John Hughes <john (a] Calva.COM> 2460 2461 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls, 2462 pretend they have names ending with "?" so that -e trace=stat (for 2463 example) will work. 2464 * freebsd/i386/syscallent.h: add ? to compatability syscalls. 2465 * freebsd/i386/syscall.h: consistency. 2466 2467 2001-03-08 John Hughes <john (a] Calva.COM> 2468 2469 * acconfig.h: add new ST_xxx defines. 2470 * aclocal.m4: macros to check for more fields in struct stat. 2471 * configure.in: use new macros to check for fields in struct stat. 2472 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx. 2473 2474 2001-03-08 John Hughes <john (a] Calva.COM> 2475 2476 * defs.h: rename wimpy get64 as powerful new LONG_LONG 2477 * file.c: use LONG_LONG 2478 * io.c: use LONG_LONG 2479 * mem.c use LONG_LONG 2480 2481 2001-03-08 John Hughes <john (a] Calva.COM> 2482 2483 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T. 2484 * aclocal.m4: routines to check for long long off_t and rlim_t. 2485 * configure.in: check for long long off_t and rlim_t. 2486 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64 2487 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64 2488 bit versions. 2489 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite. 2490 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap 2491 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit 2492 and setrlimit. 2493 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls, 2494 now done automaticaly for us. 2495 * freebsd/i386/syscall.h: ditto. 2496 * freebsd/i386/syscallent.h ditto. 2497 2498 2001-03-07 John Hughes <john (a] Calva.COM> 2499 2500 * desc.c: On FreeBSD flock structure uses 64 bit offsets. 2501 * file.c: On FreeBSD use stat64 and pals instead of stat. 2502 * freebsd/syscalls.print: use stat64, lstat64 and fstat64. 2503 * freebsd/i386/syscall.h: ditto. 2504 * freebsd/i386/syscallent.h: ditto. 2505 2506 2001-03-07 John Hughes <john (a] Calva.COM> 2507 2508 * file.c: merge missing part of Harald Bhme's solaris patches, 2509 was only declaring sys_{stat64,lstat64,fstat64} on linux! 2510 2511 2001-03-07 John Hughes <john (a] Calva.COM> 2512 2513 * svr4/dummy.h: fix multiple define warning on non LFS64 systems. 2514 * svr4/syscallent.h: pread/pwrite are TF calls. 2515 2516 2001-03-07 John Hughes <john (a] Calva.COM> 2517 2518 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence 2519 on alignment for off_t (64 bit) arguments. Also simplify get64 so 2520 we don't need to know endianness of long long. 2521 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate, 2522 ftruncate, allows reduction in numvber of horrid #if's 2523 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite. 2524 * mem.c: FreeBSD now uses 64 bit version of mmap. 2525 * freebsd/syscalls.print: use 64 bit versions of various syscalls. 2526 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls. 2527 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls. 2528 2529 2001-03-06 John Hughes <john (a] Calva.COM> 2530 2531 * file.c: Implement truncate64 and ftruncate64 2532 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non 2533 LFS64 systems. 2534 * svr4/syscall.h: add declarations for truncate64 and ftruncate64. 2535 2536 2001-03-06 John Hughes <john (a] Calva.COM> 2537 2538 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in 2539 syscall master file). 2540 2541 2001-03-06 John Hughes <john (a] Calva.COM> 2542 2543 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also 2544 zap incorrect syscall subarg range check. 2545 2546 2001-03-06 John Hughes <john (a] Calva.COM> 2547 2548 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c, 2549 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h: 2550 merge Harald Bhme's solaris patches (_LFS64_LARGEFILE and kernel aio 2551 mostly). 2552 2553 2001-03-06 John Hughes <john (a] Calva.COM> 2554 2555 * dummy.h: add unimplemented UW sycalls 2556 * syscall.h: we can do settimeofday for UW, whopee! 2557 * syscallent.h: fix unimplemented UW syscalls 2558 2559 2001-03-06 John Hughes <john (a] Calva.COM> 2560 2561 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS 2562 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists. 2563 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code 2564 so it doesn't try to use pr_sysarg. 2565 2566 2001-03-06 John Hughes <john (a] Calva.COM> 2567 2568 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h 2569 * file.c: handle xstat version _STAT64_VER, aka stat64. 2570 2571 2001-03-06 John Hughes <john (a] Calva.COM> 2572 2573 * net.c: make sure SOL_ options are defined before using. 2574 * signal.c: declare sigset variable, only used on linux, inside #ifdef. 2575 2576 2001-02-21 Wichert Akkerman <wakkerma (a] debian.org> 2577 2578 * net.c: fix format for printing Unix domain sockets 2579 2580 2001-02-19 Wichert Akkerman <wakkerma (a] debian.org> 2581 2582 * linux/mips/syscallent.h: use new sys_sysmips 2583 * system.c: add sys_sysmips decoding 2584 2585 2001-02-16 Wichert Akkerman <wakkerma (a] debian.org> 2586 2587 * CREDITS: add Arkadiusz Miskiewicz <misiek (a] pld.org.pl> who 2588 submitted the IP6 scope ID updates 2589 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX 2590 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is 2591 available 2592 * configure.in: check for if_indextoname function and sin6_scope_id 2593 * net.c: teach printsock about IP6 scope ids 2594 2595 2001-02-16 Wichert Akkerman <wakkerma (a] debian.org> 2596 2597 * configure.in: test for netinet/tcp.h and netinet/udp.h existance 2598 * net.c: include netinet/tcp.h and netinet/udp.h if they exist 2599 * Makefile.in: use @mandir@ and @bindir@ 2600 2601 2000-11-26 Wichert Akkerman <wakkerma (a] debian.org> 2602 2603 * net.c: fix formating error in sys_setsockopt 2604 * net.c: add list of socketlayers and use that for [gs]etsockopt 2605 2606 2000-10-12 Wichert Akkerman <wakkerma (a] debian.org> 2607 2608 * time.c: use sys/timex.h so things compile with 2.2 kernels 2609 * stream.c: test if MSG_* constants are #defined 2610 2611 2000-09-03 Wichert Akkerman <wakkerma (a] debian.org> 2612 2613 * process.c: perform bpt trick for clone as well so we can get the 2614 pid of the child before it starts doing something 2615 * file.c: rename dirent64 struct to kernel_dirent64 so things compile 2616 again with newer libcs 2617 * test/clone.c: improve our testcase a bit 2618 * Merge another patch from Gel Roualland with FreeBSD updates 2619 2620 2000-09-01 Wichert Akkerman <wakkerma (a] debian.org> 2621 2622 * lots of files: merge patch from Gal Roualland to add 2623 support for FreeBSD. 2624 2625 2000-08-09 Wichert Akkerman <wakkerma (a] debian.org> 2626 2627 * file.c: update to reflect that st_ino suddenly became a long long 2628 in the in Linux 2.4.0-test6 2629 2630 2000-08-09 Wichert Akkerman <wakkerma (a] debian.org> 2631 2632 * test/clone.c: minor fixup 2633 * Another bunch of patches from John Hughes merged: 2634 * signal.c: 2635 + SVR4 printcontext(): sigset_t != sigset_t* 2636 + getcontext returns a value, so print on exit of syscall 2637 + add UC_FP to ucontext_flags for OS writers that can't spell 2638 + sys_signal(): special case SIG_{ERR,DFL,IGN} 2639 + decode_subcall(): only do subcall range checking when needed 2640 * bunch of UnixWare updates 2641 * aclocal.m4, acconfig.h, configure.in: add test for long long type 2642 2643 2000-07-04 Wichert Akkerman <wakkerma (a] debian.org> 2644 2645 * net.c: add SOL_PACKET and SOL_RAW socket options, update 2646 SOL_IP and SOL_TCP 2647 2648 2000-06-23 Wichert Akkerman <wakkerma (a] debian.org> 2649 2650 * strace.c: close outf before we exec a child process 2651 2652 2000-06-09 Ulrich Drepper <drepper (a] redhat.com> 2653 2654 * configure.in: Don't link against libnsl on Linux, it's unnecessary. 2655 * defs.h (struct tcb): Make auxstr member const. 2656 * file.c (fsmagic): And many more magic numbers. 2657 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up. 2658 2659 2000-04-26 Wichert Akkerman <wakkerma (a] debian.org> 2660 2661 * defs.h: balance #if/#endif again 2662 * system.c: fix return statements in sys_capget() 2663 * Merge updates from Topi Miettinen <Topi.Miettinen (a] nic.fi>: 2664 + file.c: add F_[SG]ETSIG to fcntl flags 2665 + strace.c: don't setre[gu]id if not needed 2666 + system.c: handle sys_reboot for Linux 2667 + term.c: add baudrate constants up to B4000000 2668 + linux/**/syscallent.h: note that munlockall has no arguments 2669 2670 2000-04-25 David Mosberger <davidm (a] hpl.hp.com> 2671 2672 * CREDITS: fix email address 2673 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS 2674 * signal.c: honour offset of sigconfig in sigframe structure for 2675 Linux/ia64 2676 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and 2677 madvise syscalls. 2678 * syscall.c (syscall_enter): With Kevin's latest ptrace patches, 2679 AR_BSP points to the _end_ of the active register frame, so we need 2680 to adjust bsp by moving it back by the size of the active frame 2681 before using it. 2682 2683 2000-04-24 Wichert Akkerman <wakkerma (a] debian.org> 2684 2685 * process.c: add sparc support to change_syscall 2686 2687 2000-04-22 Wichert Akkerman <wakkerma (a] debian.org> 2688 2689 * linux/mips/syscallent.h: fix some typos 2690 2691 2000-04-14 Wichert Akkerman <wakkerma (a] debian.org> 2692 2693 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX 2694 syscalls 2695 2696 2000-04-13 Wichert Akkerman <wakkerma (a] debian.org> 2697 2698 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to 2699 4999 2700 2701 2000-04-09 Wichert Akkerman <wakkerma (a] debian.org> 2702 2703 * README-linux: updated to note that strace might not compile 2704 with development kernels 2705 * bjm.c: sys_query_module: check if malloc succeeds 2706 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once 2707 * linux/syscallent.h: updated for 2.3.99pre3 2708 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls 2709 even though Linux doesn't implement them 2710 * syscall.c: add global variables for MIPS registers as well 2711 * syscall.c: move global variables to before get_scno since that uses them 2712 * util.c: oops, misspelled defined 2713 * process.c: fix ptrace calls in change_syscall 2714 * mem.c: decode sys_madvise 2715 * Merge patch from Topi Miettinen <Topi.Miettinen (a] nic.fi> 2716 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct 2717 + small fix for RLIMIT_* and RUSAGE_BOTH 2718 + enhace support for capget and capset 2719 2720 2000-02-19 Wichert Akkerman <wakkerma (a] debian.org> 2721 2722 * test/vfork.c: new file to test vfork traces 2723 * test/.cvsignore: new file 2724 * defs.h: Up maximum number of traced processed to 64 2725 * strace.c: Disable some debugging code from davidm 2726 * implement setarg for more architectures 2727 * implement change_syscall 2728 2729 1999-12-27 Morten Welinder <terra (a] diku.dk> 2730 2731 * syscall.c (lookup_signal, lookup_desc): isdigit requires an 2732 _unsigned_ char parameter. 2733 2734 2000-02-14 Wichert Akkerman <wakkerma (a] debian.org> 2735 2736 * S390 updates 2737 2738 2000-02-03 Wichert Akkerman <wakkerma (a] debian.org> 2739 2740 * Merge Linux/ia64 patches 2741 2742 2000-01-02 Pavel Machek <pavel (a] ucw.cz> 2743 2744 * probe if sys/poll.h exists in configure + minor cleanups 2745 2746 * syscall.c: split trace_syscall into few pieces to make code readable 2747 2748 2000-01-21 Wichert Akkerman <wakkerma (a] debian.org> 2749 2750 * Release version 4.2 to get the current updates out and so 2751 we can concentrate in finishing the clone support. 2752 2753 2000-01-11 Wichert Akkerman <wakkerma (a] debian.org> 2754 2755 * Add 1900 to tm_year in sprinttime 2756 2757 1999-12-24 Wichert Akkerman <wakkerma (a] debian.org> 2758 2759 * file.c: protect printstat64 with STAT64 instead of linux so we can 2760 compile on Linux architectures that don't have it 2761 * util.c: fix LOOP for ARM 2762 2763 Fri Dec 24 18:05:00 EST 1999 2764 2765 1999-12-23 Ulrich Drepper <drepper (a] cygnus.com> 2766 2767 * file.c: Use ugly libc_stat trick also for stat64. 2768 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64. 2769 * process.c (internal_clone): Fix a few typos and add definitions to make 2770 it at least compile. 2771 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64. 2772 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64, 2773 and sys_fstat64. 2774 * aclocal.m4: Define AC_STAT64. 2775 * acconfig.h: Define HAVE_STAT64. 2776 * configure.in: Add AC_STAT64. 2777 2778 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2779 2780 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add 2781 support for Linux on the IBM S/390 architecture 2782 * process.c: add internal_clone(), currently only shows the options 2783 * syscall.c: use internal_clone to handle SYS_clone 2784 2785 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2786 2787 * Rewrite mmap-handling to support mmap2 on Linux 2788 2789 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2790 2791 * Note that Linux can handle sys_semop() as well 2792 2793 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2794 2795 * Include linux/in6.h for glibc2.0 and older 2796 2797 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2798 2799 * Merge patches from John Hughes to make configure support UnixWare 2800 2801 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2802 2803 * Enhance sys_query_module 2804 2805 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2806 2807 * Patches from John Hughes: 2808 + cosmectic fix in sys_getpmsg 2809 + allow net.c to compile on systems without AF_INET6 2810 + Only use long_to_sigset on Linux systems 2811 + UnixWare treats sigmask_t and sigmask_t* as the same thing 2812 + Add pollhack 2813 + Parse mount arguments for UnixWare 2814 + ACL fixes for UnixWare 2815 2816 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2817 2818 * Release 4.1 to get all the changes made out there 2819 2820 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2821 2822 * Merge stracefork from Alexey Kuznetsov <kuznet (a] ms2.inr.ac.ru> 2823 + Socket calls parsed better 2824 + bunch of alpha OSF syscalls added 2825 + Fix alpha 32/64 bit issues 2826 2827 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2828 2829 * Move Linux kernelmodule-functions from system.c to bjm.c and 2830 remove duplicate for sys_create_module 2831 * Linux MIPS updates: 2832 + Play with #ifdef's in net.c to get IPv6 right 2833 + Use printargs for vm86-syscall 2834 2835 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma (a] debian.org> 2836 2837 * Merge Linux mips patch from Florian Lohoff <flo (a] rfc822.org> 2838 2839 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2840 2841 * Merge patch from Keith Owens <kaos (a] ocs.com.au> to sys_query_module 2842 and sys_delete_module correctly 2843 2844 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2845 2846 * Update cvsbuild to give a better error if autoconf isn't installed 2847 * Add test for linux/ptrace.h to configure 2848 * Since we define GNU_SOURCE in the Makefile we don't need to define 2849 USE_GNU in file.c anymore 2850 2851 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2852 2853 * #define USE_GNU before including file.c so we get some extra O_* flags 2854 2855 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2856 2857 * Add missing } in IPv6 output 2858 2859 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2860 2861 * Update copyright for strace-graph to BSD to be consistent with 2862 the rest of strace 2863 2864 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2865 2866 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't 2867 defined for all kernelversions 2868 * Add strace-graph, written by Richard Braakman <dark (a] xs4all.nl> 2869 2870 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj (a] ultra.linux.cz> 2871 2872 * linux/sparc/syscall.h: Declare create_module/init_module. 2873 * configure.in: Allow compilation in a different directory 2874 than the source one. 2875 * signal.c: Use asm/reg.h and struct regs instead of pt_regs 2876 so that we don't depend on asm/ptrace.h which clashes with 2877 glibc sys/ptrace.h. 2878 * util.c: Likewise. 2879 * syscall.c: Likewise. 2880 2881 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2882 2883 * Syscall 94 on Linux alpha is sys_poll 2884 2885 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2886 2887 * Merge in UnixWare patches from John Hughes <john (a] Calva.COM> 2888 2889 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2890 2891 * Merge patch from Maciej W. Rozycki <macro (a] ds2.pg.gda.pl>: 2892 + Correctly implement fix sys_createmodule (Linux) 2893 + Add limited handlig of sys_initmodule (Linux) 2894 2895 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2896 2897 * Add configure-test for sys/reg.h and use that 2898 * Use sys/reg.h instead of asm/ptrace.h 2899 2900 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2901 2902 * Remove hack in signal.c for arm architecture 2903 * Add hack so we compile correctly on powerpc 2904 2905 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2906 2907 * Add a corrected patch from Daniel Jacobowitz 2908 2909 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2910 2911 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types 2912 for the stat structure 2913 2914 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2915 2916 * Fix test for sys/reg include 2917 2918 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2919 2920 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz 2921 * Fixed some SunOS compile problems earlier that I forgot to include 2922 here 2923 2924 Mon Jun 14 12:44:25 CEST 1999 2925 2926 * Avoid leakint fd into child when forking, patch from 2927 John Hughes <john (a] Calva.COM> 2928 2929 Fri Jun 11 14:54:47 CEST 1999 2930 2931 * Applied IRIX64 patch from Thomas E. Dickey <dickey (a] clark.net> 2932 * Applied Solaris and manpage updates from Guy Harris <guy (a] netapp.com> 2933 2934 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2935 2936 * Brought syscall list for alpha up to date 2937 2938 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj (a] ultra.linux.cz> 2939 2940 * system.c: sys_umount2 syscall support. 2941 * linux/sparc/errnoent.h: Update sparc-linux errnos. 2942 * linux/sparc/syscall.h: Update used sparc-linux syscalls. 2943 * linux/sparc/syscallent.h: Match 2.2.9 system calls. 2944 * file.c: sparc-linux asm/stat.h uses dev_t etc. types, 2945 so it needs strace's own copy of the stat structure. 2946 * util.c: Make it compile on sparc-linux. 2947 * strace.c: Fix strace -f and -ff operation on sparc-linux. 2948 * signal.c: rt_sigaction has different arguments on sparc*-linux 2949 and alpha-linux. 2950 * syscall.c: Recognize sparc64-linux binaries. 2951 2952 Fri May 28 21:09:00 PST Ulrich Drepper <drepper (a] cygnus.com> 2953 2954 * configure.in: Fix typo (CFLAG -> CFLAGS). 2955 2956 * syscall.c: Don't include linux/ptrace.h explicitly for glibc. 2957 2958 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2959 2960 * Add some sysctl support, patch from Ulrich Drepper 2961 2962 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2963 2964 * Use kernel dirent structure for Linux 2965 2966 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2967 2968 * Merge in patches from Andreas Schwab <schwab (a] issan.cs.uni-dortmund.de> 2969 + some layout and other minor fixes 2970 + add some m68k-specific things to linux/syscallent.h. Note that m68k 2971 is similar enough to i386 to not need it's own subdirectory 2972 + add support for sendfile and mremap syscalls for Linux 2973 * Merge in patches from Sascha Schumann <sascha (a] schumann.2ns.de> 2974 + ioctls.h vs sys/ioctl.h on Alpha platform 2975 + pointer was casted to an int in stream.c 2976 + strsignal() needs -D_GNU_SOURCE in CFLAGS 2977 + several other casts changed 2978 + correct ARM/POWERPC architecture defines in acconfig.h 2979 * Merge in patches from Morten Welinder <terra (a] diku.dk> 2980 + add some autoconf-tests for includefiles 2981 + handle solaris version of sigcontext struct (actually I hacked this 2982 up again, but the idea is his :) 2983 2984 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2985 2986 * Update syscalls for linux alpha, patch from Bart Warmerdam 2987 <bartw (a] debian.org> 2988 * Update sparc code so it actually compiles 2989 2990 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2991 2992 * Add support for old_*stat functions for Linux. Please note you need 2993 to use reasonably recent kernel headers to compile strace now. 2994 * Change references to LINUX into linux in file.c 2995 * Fix include for LDT in mem.c 2996 2997 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma (a] debian.org> 2998 2999 * Change in strace maintainership, jrs passed the torch to me. 3000 * Use autoconf 2.13 3001 * Incorporate all changes already made in the Debian strace package: 3002 + compiles with more Linux kernels 3003 + added support for more Linux architectures 3004 + add support for a lot of extra syscalls 3005 + fix some problems with hanging children 3006 + check stray syscall after execv 3007 + decode capget and capset arguments 3008 + add more constants to net.c 3009 + detect ROSE networking 3010 + add more protocol families to domains 3011 + add IPIP protocol 3012 + added MSG_PROXY and MSG_CTRUNC to msg_flags 3013 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions 3014 + added IP, IPX and TCP-options 3015 + added IP, IPX and TCP support to get-/setsockopt() 3016 + added IPX support 3017 + updated handling of signals 3018 3019 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs (a] world.std.com> 3020 3021 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4 3022 instead of SVR4. That is, read a few bytes at a time 3023 to avoid overrunning the end of the stack. 3024 3025 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs (a] world.std.com> 3026 3027 * version.c: Version 3.1 is released. 3028 3029 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs (a] world.std.com> 3030 3031 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h 3032 as well since that's where glibc declares it. Go figure. 3033 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext 3034 instead of sigcontext_struct since glibc v5+ apparently 3035 plays games with the native OS namespace. 3036 From David Mosberger-Tang <davidm (a] AZStarNet.com>. 3037 3038 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs (a] world.std.com> 3039 3040 * version.c: Version 3.0.14 is released. 3041 3042 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro. 3043 * configure.in: Add call to AC_STRUCT_MSG_CONTROL. 3044 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members 3045 differently. 3046 Reported by Henrik Storner <storner (a] osiris.ping.dk>. 3047 3048 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for 3049 sys/filio.h and sys/stream.h and remove check for poll. 3050 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]: 3051 Handle old and new styles of argument passing for select on Linux. 3052 * ioctl.c, stream.c: Conditionalize stream code on presence of 3053 sys/stream.h instead of poll because glibc implements poll but 3054 not the rest of the stream interface. 3055 * signal.c [LINUX]: Standardize on the name sigcontext_struct. 3056 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like 3057 sigsetmask. 3058 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*. 3059 * util.c (umoven, umovestr): Move data in long-sized chunks 3060 at a time, instead of hard coding it to be 4. 3061 From David Mosberger-Tang <davidm (a] AZStarNet.com>. 3062 3063 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs (a] world.std.com> 3064 3065 * version.c: Version 3.0.13 is released. 3066 3067 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h. 3068 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include 3069 asm/sigcontext.h to define sigcontext_struct and don't define it 3070 locally if the header is present. 3071 3072 * syscall.c (nerrnos{0,2}): Correct size computation. 3073 3074 * Makefile.in: Remove dependencies and rules relating to files 3075 normally found in the os directory. Because of the new scheme we 3076 don't know precisely where they come from. Sigh. 3077 * signalent.sh: Make it work for sunos4, linux, and svr4. 3078 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond 3079 to traditional make syntax. Add signalent.h to files which can 3080 unconditionally be rebuilt. Prevent signalent.h from being 3081 unconditionally being rebuilt since it's customized. 3082 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h: 3083 Use versions built by {ioctlent,errnoent,signaltent}.sh. 3084 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS 3085 4.1.4 and gcc 2.7.2. 3086 3087 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs (a] world.std.com> 3088 3089 * configure.in, Makefile.in: Add OSARCH concept to finish 3090 build support for the alpha. 3091 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean, 3092 and maintainer-clean rules. 3093 * defs.h, ioctlsort.c: Make ioctl code member unsigned. 3094 * ioctl.c, ioctlsort.c (compare): Perform explicit checking 3095 for less, greater, and equal since subtraction on two's 3096 complement numbers isn't an order relation (it isn't transitive)! 3097 * linux/Makefile.in: Add rules for the signalent.h file. 3098 * linux/alpha/Makefile.in: New file. 3099 3100 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs (a] world.std.com> 3101 3102 * version.c: Version 3.0.12 is released. 3103 3104 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels. 3105 From Michael E Chastain <mec (a] duracef.shout.net>. 3106 3107 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New. 3108 * syscall.c (set_personality): New. 3109 * strace.c (main): Call set_personality. 3110 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent, 3111 ioctlent, and signalent indirect pointers and redirect them 3112 based on personality. 3113 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files. 3114 Suggested by Tom Dyas <tdyas (a] eden.rutgers.edu>. 3115 3116 * util.c (upeek): Handle case where ptrace returns a long 3117 and sizeof(long) != sizeof(int). 3118 From Richard Henderson <richard (a] twiddle.tamu.edu> 3119 3120 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs (a] world.std.com> 3121 3122 * version.c: Version 3.0.11 is released. 3123 3124 * many files: Fix more printf warnings for other platforms. 3125 3126 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper. 3127 3128 * linux/dummy.h: Handle missing library support for {send,recv}msg. 3129 Reported by Thomas Bogendoerfer <tsbogend (a] bigbug.franken.de>. 3130 3131 * linux/syscall.h (sys_utimes): Fix a typo in the declaration. 3132 From Thomas Bogendoerfer <tsbogend (a] bigbug.franken.de>. 3133 3134 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs (a] world.std.com> 3135 3136 * version.c: Version 3.0.10 is released. 3137 3138 * Makfile.in: Add os/arch to includes so that a given arch 3139 (like alpha) can override the native arch (like i386). 3140 * configure.in: Check for sendmsg. 3141 3142 * net.c: Make sendmsg and recvmsg dependent on an autoconf 3143 test. Reported by Michael E Chastain <mec (a] duracef.shout.net>. 3144 3145 * acconfig.h, configure.in: Detect the alpha. 3146 * ioctl.c: Handle the alpha. 3147 * defs.h: Make some members long for the alpha. Define 3148 some register nicknames. Add support for WAITEXECVE. 3149 * file.c [ALPHA]: Support the alpha for statfs. Add 3150 osf_statfs and osf_fstatfs for the alpha. Make damn sure 3151 major and minor results are suitable for passing to printf. 3152 * signal.c, syscall.c: Support the alpha. 3153 * process.c: Add alpha user offsets. 3154 * most files: Use %l? for printf arguments since 3155 most are now longs for the alpha. 3156 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}: 3157 New for the alpha. 3158 From Thomas Bogendoerfer <tsbogend (a] bigbug.franken.de>. 3159 3160 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs (a] world.std.com> 3161 3162 * version.c: Version 3.0.9 is released. 3163 3164 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10. 3165 3166 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent 3167 Linux kernel version system calls. 3168 3169 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs (a] world.std.com> 3170 3171 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls. 3172 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and 3173 decode IPC calls using it. 3174 * sunos4/dummy.h: Alias sys_semop to printargs. 3175 * sunos4/syscall.h: Add new pseudo syscalls for IPC. 3176 * sunos4/syscallent.h: Include new subcalls for IPC. 3177 From Matthias Pfaller <leo (a] dachau.marco.de>. 3178 3179 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs (a] world.std.com> 3180 3181 * version.c: Version 3.0.8 is released. 3182 3183 * time.c [LINUX]: Explicitly include linux/version.h. 3184 3185 * strace.c (main): Don't let them even *try* to 3186 get strace to attach to itself since some systems 3187 don't handle this case very gracefully. 3188 Reported by David S. Miller <davem (a] caip.rutgers.edu>. 3189 3190 * Makefile.in (distclean): Fix it for subdirectories. 3191 3192 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new 3193 sys_flags member for each defined system call. 3194 3195 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs (a] world.std.com> 3196 3197 * defs.h (TRACE_*): New flags to describe what class 3198 of system call each system call is. 3199 (sysent): Add sys_flags member. 3200 * syscall.c (sysent): Define (and later undef) abbreviations 3201 for the system call class flags. 3202 (lookup_class): New function to translate strings to 3203 system call class flags. 3204 (qualify): Handle new system call class mechanism. 3205 * linux/syscallent.h: Fill in the new sys_flags member 3206 for each defined system call. 3207 3208 * defs.h (print_sock): Remove redundant and non-K&R C 3209 compatible prototype. From Juergen Weigert 3210 <jnweiger (a] immd4.informatik.uni-erlangen.de>. 3211 3212 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs (a] world.std.com> 3213 3214 * linux/ioctlent.sh: Tweak to improve ioctl accuracy. 3215 From Michael E Chastain <mec (a] duracef.shout.net>. 3216 3217 * system.c (includes) [LINUX]: Add linux/nfs.h for recent 3218 kernels. From Michael E Chastain <mec (a] duracef.shout.net>. 3219 3220 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs (a] world.std.com> 3221 3222 * file.c (sprintfstype): Enclose string result in double 3223 quotes. 3224 3225 * time.c (sys_adjtimex) [LINUX]: Conditionalize 3226 constantly evolving timex structure. 3227 From Aaron Ucko <UCKO (a] VAX1.ROCKHURST.EDU>. 3228 3229 * defs.h, syscall.c, strace.c: Rename syscall to 3230 trace_syscall and change prototype and all callers 3231 because of broken Linux shared libraries. 3232 From Aaron Ucko <UCKO (a] VAX1.ROCKHURST.EDU>. 3233 3234 * Makefile.in (clean): Check for a file with test -f not 3235 test -d. From Aaron Ucko <UCKO (a] VAX1.ROCKHURST.EDU>. 3236 3237 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs (a] world.std.com> 3238 3239 * version.c: Version 3.0.7 is released. 3240 3241 * util.c (string_quote): Fix thinko which caused core 3242 dumps for strings with quotes in them. 3243 Reported by Marty Leisner <leisner (a] sdsp.mc.xerox.com>. 3244 3245 * linux/Makefile.in (errnoent.h rule): Grab all errno.h 3246 files from /usr/include, not just the linux one. 3247 From Michael E Chastain <mec (a] duracef.shout.net>. 3248 3249 * linux/errnoent.sh: Total rewrite to handle more ioctls with 3250 fewer false positives on more kernel flavors. 3251 From Michael E Chastain <mec (a] duracef.shout.net>. 3252 3253 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs (a] world.std.com> 3254 3255 * version.c: Version 3.0.6 is released. 3256 3257 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add 3258 sys_msync. 3259 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize 3260 on MC_SYNC instead of HAVE_MCTL. 3261 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL. 3262 (sys_msync): New function. 3263 3264 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs (a] world.std.com> 3265 3266 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add 3267 sys_flock and sys_getdents. 3268 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH 3269 not SUNOS4. 3270 * file.c (sys_getdents): Define unconditionally and handle 3271 LINUX case. 3272 * strace.c (main): Disallow username option unless both real 3273 and effective uids are root. 3274 3275 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs (a] world.std.com> 3276 3277 * strace.c (main): Ensure that run_uid and run_gid are 3278 always set to something meaningful. 3279 (main, newoutf) [!SVR4]: Swap real and effective uids while 3280 opening any output files. 3281 (main) [!SVR4]: Treat effective uid of root as a request 3282 to handle suid binaries correctly using the real uid of 3283 the invoking user. 3284 3285 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs (a] world.std.com> 3286 3287 * Makefile.in: Add `|| true' to clean rule because 3288 although GNU make 3.74 uses `sh -c' to invoke commands 3289 every other make in the world uses `sh -ec'. 3290 3291 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent 3292 arguments appear to be stored on the stack, not in the 3293 registers following A3 (empirical result). 3294 3295 * defs.h: Add prototype for printsock. 3296 * svr4/dummy.h: Remove generic handling of sys_mount. 3297 * system.c [SVR4, MIPS]: Include several system headers to cleanly 3298 get access to SGI mount information. 3299 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects. 3300 (sys_mount) [SVR4, MIPS]: New function. 3301 (sys_mount) [SVR4, !MIPS]: New function. 3302 3303 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs (a] world.std.com> 3304 3305 * version.c: Version 3.0.5 is released. 3306 3307 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and 3308 tv_usec members to long when using printf. 3309 3310 * ipc.c: Omit define of __KERNEL__. 3311 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we 3312 want which __KERNEL__ used to provide. 3313 (sys_msgrcv): Change reference to ipc_kludge structure to 3314 look-alike ipc_wrapper to avoid dependence on __KERNEL__. 3315 3316 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add 3317 Linux specific options. 3318 3319 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing. 3320 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define 3321 instead of depending of __KERNEL__. 3322 3323 term.c: Cast c_{i,o,c,l}flag to long when using printf. 3324 3325 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs (a] world.std.com> 3326 3327 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New. 3328 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST, 3329 and AC_DECL__SYS_SIGLIST. 3330 * acconfig.h (SYS_ERRLIST_DECLARED): New. 3331 * strace.c (strerror): Use SYS_ERRLIST_DECLARED. 3332 (strsignal): Use SYS_SIGLIST_DECLARED. 3333 3334 net.c (sys_socket): Omit inadvertent surplus comma when 3335 protocol family isn't PF_INET. 3336 3337 util.c (dumpstr): Fix incorrect printing of one too many 3338 characters when the length is not an even multiple of 16 bytes. 3339 Reported by Juergen Weigert 3340 <jnweiger (a] immd4.informatik.uni-erlangen.de>. 3341 3342 Thu May 4 23:37:47 1995 Rick Sladkey <jrs (a] world.std.com> 3343 3344 * ioctl.c (compare): Change prototype to match POSIX qsort. 3345 * signal.c (sigishandled) [SVR4]: Omit everything after return. 3346 * strace.c (trace) [SVR4]: Break out of for loop instead of 3347 returning when finished so final return statement is executed. 3348 * syscall.c (internal_syscall): Add more SYS_wait* variations. 3349 (syscall) [LINUX]: Correct typo which commented out the M68K 3350 argument to ifdef. 3351 * util.c (printstr): Cast unsigned char pointer argument 3352 to char pointer in umovestr call. 3353 (dumpstr): Likewise for umoven. 3354 3355 Wed May 3 01:10:56 1995 Rick Sladkey <jrs (a] world.std.com> 3356 3357 * version.c: Version 3.0.4 is released. 3358 3359 * signal.c (sys_sigblock): Move after the definition of 3360 sys_sigsetmask that it calls to avoid an implicit declaration. 3361 * stream.c (transport_user_options, transport_server_options): 3362 Only needed if TI_BIND is defined. 3363 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x. 3364 3365 * process.c (internal_fork) [SVR4]: Fix a typo that omitted 3366 the tcp arguement from the call to exiting. Add getrval2 3367 check so no fork processing is done in the child. 3368 (printwaitn): Initialize exited so that its value is defined 3369 for all flows of execution. 3370 3371 Tue May 2 22:39:42 1995 Rick Sladkey <jrs (a] world.std.com> 3372 3373 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall, 3374 setfsuid, setfsgid, and _llseek syscalls. 3375 * linux/syscall.h: Add prototypes for them. 3376 * linux/syscallent.h: Add them to the syscall entries table. 3377 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_* 3378 defines and conditionally include linux/personality.h if 3379 __NR_personality is defined. 3380 (personality_options) [LINUX]: New table. 3381 (sys_personality) [LINUX]: New function. 3382 3383 Tue May 2 00:20:39 1995 Rick Sladkey <jrs (a] world.std.com> 3384 3385 * strace.c (trace) [!SVR4]: Change forever loop to one predicated 3386 on the number of traced processes so that we can have untraced 3387 children (e.g. via popen). 3388 3389 * strace (main) [!SVR4]: Call fake_execve to get the actual 3390 exec and its arguments into the trace. 3391 (environ): Declare it. 3392 * process.c (fake_execve): New function. 3393 (headers): Include sys/syscall.h to get SYS_* defines. 3394 3395 * process.c (sys_execv, sys_execve): Surround argument annotations 3396 with C comment delimiters. 3397 (printargv, printargc): The arg vector is an array of char pointers 3398 not ints. 3399 3400 * strace.c (printleader): Also check for multiple -p arguments 3401 when deciding whether to print the pid field. 3402 3403 * strace.c (strerror) [!HAVE_STRERROR]: New function. 3404 * defs.h (strerror, strsignal): Add these prototypes if we provide 3405 the functions. 3406 * configure.in (AC_CHECK_FUNCS): Add strerror. 3407 3408 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught 3409 and blocked signals. 3410 3411 * strace.c (main): Add username option. Verify they are root before 3412 letting them use it. Look up the ids in the password file. Set 3413 them just before executing the program. 3414 From Reuben Sumner <rasumner (a] undergrad.math.uwaterloo.ca>. 3415 3416 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs (a] world.std.com> 3417 3418 * version.c: Version 3.0.3 is released. 3419 3420 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry. 3421 From Reuben Sumner <rasumner (a] undergrad.math.uwaterloo.ca>. 3422 3423 * strace.c (outfname): Initialize to NULL. 3424 (main): Defer output file processing until after arguments. 3425 Allow either a pipe or a bang for command arguments. 3426 Check if outfname is NULL instead of checking outf for stderr. 3427 Reinitialize each startup TCB's outf to fix -p/-o ordering bug. 3428 (droptcb): Reset close TCB's outf to NULL instead of stderr. 3429 (tprintf): Avoid calling vfprintf if outf is NULL. 3430 3431 * strace.c (main): Use popen if -o argument begins with a pipe. 3432 From Marty Leisner <leisner (a] sdsp.mc.xerox.com>. 3433 3434 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant 3435 but WIFSTOPPED was used. 3436 3437 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o 3438 rule to prevent the comment from being untrue. 3439 3440 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs (a] world.std.com> 3441 3442 * strace.c (sys_exit): Move follow fork code to internal_exit. 3443 (sys_fork): Move follow fork code to internal_fork. 3444 (sys_execv, sys_execve): Move follow fork code to internal_exec. 3445 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait. 3446 (vforking): Remove this static variable and check scno in 3447 internal_fork instead. 3448 (internal_exit, internal_fork, internal_exec, internal_wait): New 3449 functions. 3450 * defs.h: Add prototypes for the new internal_* functions. 3451 * syscall.c (syscall): Move syscall entering trace qualifier check 3452 and reprint checking after context decoding and precede them with 3453 a call to internal_syscall. Precede syscall exiting trace 3454 qualifier check with a call to internal_syscall. 3455 (internal_syscall): New function. 3456 3457 * defs.h (struct tcb): Make scno signed. 3458 * strace.c (syscall) Make u_error signed. 3459 [LINUX, I386]: Avoid unsigned cast in eax check. 3460 * syscall.c (sys_indir): Make i, scno, and nargs signed. 3461 * desc.c (sys_select): Make cumlen unsigned 3462 3463 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs (a] world.std.com> 3464 3465 * net.c (socktypes): Add SOCK_PACKET. 3466 3467 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs (a] world.std.com> 3468 3469 * Makefile (clean): Check explicitly for a Makefile in subdirs 3470 before running make in them. 3471 3472 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs (a] world.std.com> 3473 3474 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS. 3475 [MIPS] (detach): Initialize error for MIPS case. 3476 (trace): Initialize ioctl_result and ioctl_errno for overly helpful 3477 compilers. 3478 * syscall.c (decode_subcall): Move variable i into conditionals 3479 that use use it. 3480 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and 3481 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach 3482 to change them all. 3483 * term.c (term_ioctl): Force [c_[iocl]flags members to long before 3484 printing since we don't know what the size of their type is. 3485 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even 3486 if autoconf detects it since it seems to either not work or do 3487 something else entirely on Irix 5.3. 3488 3489 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs (a] world.std.com> 3490 3491 * version.c: Version 3.0.2 is released. 3492 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs 3493 so that the file descriptor arg is decimal. 3494 3495 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs (a] world.std.com> 3496 3497 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries 3498 because on Linux they are enumerators. 3499 3500 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to 3501 MS_SYNCHRONOUS. 3502 3503 * util.c (printxval): When there is no translation, print the actual 3504 number first and the the default value as a C comment. 3505 3506 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt, 3507 sys_setsockopt): Change first argument from unsigned to signed to 3508 cater to the frequent practice of calling system calls with a file 3509 descriptor of -1. 3510 * mem.c (sys_mmap): Likewise. 3511 3512 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs (a] world.std.com> 3513 3514 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO. 3515 3516 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs (a] world.std.com> 3517 3518 * version.c: Version 3.0.1 is released. 3519 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0. 3520 * config.guess, config.guess: Update from the FSF. 3521 * install-sh: New from the FSF. 3522 3523 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs (a] world.std.com> 3524 3525 * Makefile.in: Add m68k arch. 3526 * acconfig.h (M68K): Add m68k define. 3527 * configure.in: Add detection of arch m68k. 3528 * process.c [M68K] (struct_user_offsets): Support m68k registers and 3529 offsets. 3530 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext 3531 structure. 3532 [M68K] (sys_sigreturn): Support m68k sigreturn handling. 3533 * syscall.c [M68K] (syscall): Support m68k syscall number register 3534 and errno in d0 instead of eax. 3535 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k 3536 program counter in PT_PC instead of EIP. 3537 [M68K] (LOOP): Support m68k loop instruction. 3538 From Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de>. 3539 3540 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference 3541 to MAP_FIXED instead of MAP_ANONYMOUS. 3542 From Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de>. 3543 3544 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR. 3545 From Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de>. 3546 3547 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs (a] world.std.com> 3548 3549 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf. 3550 Reported by Thanh Ma <tma (a] encore.com>. 3551 3552 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux 3553 1.1.62 doesn't continue a traced child when the parent exits. 3554 Reported by Matt Day <mday (a] artisoft.com>. 3555 3556 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h. 3557 3558 * util.c (printstr): Fix longstanding bug in notating string 3559 continuation. 3560 3561 * strace.c [SVR4] (proc_open): Specifically wait for the child the 3562 child to go into the execve syscall to avoid spurious traces. 3563 [LINUX] (detach): Conditionalize the status variable. 3564 3565 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs (a] world.std.com> 3566 3567 * Makefile.in: Add mips arch. 3568 * acconfig.h (MIPS): Add mips define. 3569 * configure.in: Add detection of opsys irix5 and arch mips. Check 3570 for prctl function. 3571 Check for sys/sysconfig.h header. 3572 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32. 3573 * file.c [SVR4]: Include sys/cred.h. 3574 (access_flags): Update access flags for SGI. 3575 (sprinttime): Change type of sprinttime argument from unsigned 3576 long to time_t. 3577 * process.c [HAVE_PRCTL]: Include sys/prctl.h. 3578 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI. 3579 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ. 3580 Cast si_band member to long before printing. 3581 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI. 3582 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI. 3583 * strace.c [SVR4] [MIPS]: 3584 (foobar): New dummy signal handler. 3585 (main): Install a dummy signal handler in the child before pausing 3586 to work around an SGI bug in PRSABORT. 3587 (proc_open): Send a interrupt to the child instead of aborting the 3588 syscall which doesn't work on Irix5.2. 3589 * svr4/dummy.h: Add new unfinished SGI syscalls 3590 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like 3591 existing calls (e.g. sys_ksigaction like sys_sigaction). 3592 Printargs does the print thing for sys_sethostid. 3593 * svr4/syscall.h: Declare all new SGI syscalls. 3594 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI 3595 and add it to all subcall entry points. 3596 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't 3597 decode as subcalls on MIPS. Instead, use the normal syscalls. 3598 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry 3599 since SGI syscall numbers are off by one. 3600 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI. 3601 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI. 3602 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI. 3603 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes. 3604 * syscall.c (dumpio): Validate descriptor against MAX_QUALS. 3605 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork. 3606 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval. 3607 Add workaround for broken SGI pr_sysarg on syscall entry. 3608 [SVR4] (syscall): Conditionalize subcall decoding for 3609 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall. 3610 [SVR4] [MIPS] (getrval2): Handle SGI. 3611 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines. 3612 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h. 3613 [MIPS] (syssgi_options, sys_syssgi): New for SGI. 3614
