119e252baSAlexander Leidinger #!/usr/sbin/dtrace -qs 219e252baSAlexander Leidinger 319e252baSAlexander Leidinger /*- 419e252baSAlexander Leidinger * Copyright (c) 2008-2012 Alexander Leidinger <netchild@FreeBSD.org> 519e252baSAlexander Leidinger * All rights reserved. 619e252baSAlexander Leidinger * 719e252baSAlexander Leidinger * Redistribution and use in source and binary forms, with or without 819e252baSAlexander Leidinger * modification, are permitted provided that the following conditions 919e252baSAlexander Leidinger * are met: 1019e252baSAlexander Leidinger * 1. Redistributions of source code must retain the above copyright 1119e252baSAlexander Leidinger * notice, this list of conditions and the following disclaimer 1219e252baSAlexander Leidinger * in this position and unchanged. 1319e252baSAlexander Leidinger * 2. Redistributions in binary form must reproduce the above copyright 1419e252baSAlexander Leidinger * notice, this list of conditions and the following disclaimer in the 1519e252baSAlexander Leidinger * documentation and/or other materials provided with the distribution. 1619e252baSAlexander Leidinger * 1719e252baSAlexander Leidinger * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1819e252baSAlexander Leidinger * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1919e252baSAlexander Leidinger * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 2019e252baSAlexander Leidinger * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 2119e252baSAlexander Leidinger * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2219e252baSAlexander Leidinger * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2319e252baSAlexander Leidinger * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2419e252baSAlexander Leidinger * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2519e252baSAlexander Leidinger * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2619e252baSAlexander Leidinger * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2719e252baSAlexander Leidinger * 2819e252baSAlexander Leidinger * $FreeBSD$ 2919e252baSAlexander Leidinger */ 3019e252baSAlexander Leidinger 3119e252baSAlexander Leidinger /* 3219e252baSAlexander Leidinger * Report error conditions: 3319e252baSAlexander Leidinger * - emulation errors (unsupportet stuff, unknown stuff, ...) 3419e252baSAlexander Leidinger * - kernel errors (resource shortage, ...) 3519e252baSAlexander Leidinger * - programming errors (errors which can happen, but should not happen) 3619e252baSAlexander Leidinger */ 3719e252baSAlexander Leidinger 3819e252baSAlexander Leidinger linuxulator*:dummy::not_implemented, 3981338031SDmitry Chagin linuxulator*:emul:linux_thread_detach:child_clear_tid_error, 4081338031SDmitry Chagin linuxulator*:emul:linux_thread_detach:futex_failed, 4119e252baSAlexander Leidinger linuxulator*:emul:linux_schedtail:copyout_error, 4219e252baSAlexander Leidinger linuxulator*:futex:futex_get:error, 4319e252baSAlexander Leidinger linuxulator*:futex:futex_sleep:requeue_error, 4419e252baSAlexander Leidinger linuxulator*:futex:futex_sleep:sleep_error, 4519e252baSAlexander Leidinger linuxulator*:futex:futex_wait:copyin_error, 4619e252baSAlexander Leidinger linuxulator*:futex:futex_wait:itimerfix_error, 4719e252baSAlexander Leidinger linuxulator*:futex:futex_wait:sleep_error, 4819e252baSAlexander Leidinger linuxulator*:futex:futex_atomic_op:missing_access_check, 4919e252baSAlexander Leidinger linuxulator*:futex:futex_atomic_op:unimplemented_op, 5019e252baSAlexander Leidinger linuxulator*:futex:futex_atomic_op:unimplemented_cmp, 5119e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:unimplemented_clockswitch, 5219e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:copyin_error, 5319e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:unhandled_efault, 5419e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:unimplemented_lock_pi, 5519e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:unimplemented_unlock_pi, 5619e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:unimplemented_trylock_pi, 5719e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:unimplemented_wait_requeue_pi, 5819e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:unimplemented_cmp_requeue_pi, 5919e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:unknown_operation, 6019e252baSAlexander Leidinger linuxulator*:futex:linux_get_robust_list:copyout_error, 6119e252baSAlexander Leidinger linuxulator*:futex:handle_futex_death:copyin_error, 6219e252baSAlexander Leidinger linuxulator*:futex:fetch_robust_entry:copyin_error, 6319e252baSAlexander Leidinger linuxulator*:futex:release_futexes:copyin_error, 6419e252baSAlexander Leidinger linuxulator*:time:linux_clock_gettime:conversion_error, 6519e252baSAlexander Leidinger linuxulator*:time:linux_clock_gettime:gettime_error, 6619e252baSAlexander Leidinger linuxulator*:time:linux_clock_gettime:copyout_error, 6719e252baSAlexander Leidinger linuxulator*:time:linux_clock_settime:conversion_error, 6819e252baSAlexander Leidinger linuxulator*:time:linux_clock_settime:settime_error, 6919e252baSAlexander Leidinger linuxulator*:time:linux_clock_settime:copyin_error, 7019e252baSAlexander Leidinger linuxulator*:time:linux_clock_getres:conversion_error, 7119e252baSAlexander Leidinger linuxulator*:time:linux_clock_getres:getres_error, 7219e252baSAlexander Leidinger linuxulator*:time:linux_clock_getres:copyout_error, 7319e252baSAlexander Leidinger linuxulator*:time:linux_nanosleep:conversion_error, 7419e252baSAlexander Leidinger linuxulator*:time:linux_nanosleep:nanosleep_error, 7519e252baSAlexander Leidinger linuxulator*:time:linux_nanosleep:copyout_error, 7619e252baSAlexander Leidinger linuxulator*:time:linux_nanosleep:copyin_error, 7719e252baSAlexander Leidinger linuxulator*:time:linux_clock_nanosleep:copyin_error, 7819e252baSAlexander Leidinger linuxulator*:time:linux_clock_nanosleep:conversion_error, 7919e252baSAlexander Leidinger linuxulator*:time:linux_clock_nanosleep:copyout_error, 8019e252baSAlexander Leidinger linuxulator*:time:linux_clock_nanosleep:nanosleep_error, 8119e252baSAlexander Leidinger linuxulator*:sysctl:handle_string:copyout_error, 8219e252baSAlexander Leidinger linuxulator*:sysctl:linux_sysctl:copyin_error, 8319e252baSAlexander Leidinger linuxulator*:mib:linux_sysctl_osname:sysctl_string_error, 8419e252baSAlexander Leidinger linuxulator*:mib:linux_sysctl_osrelease:sysctl_string_error, 8519e252baSAlexander Leidinger linuxulator*:mib:linux_sysctl_oss_version:sysctl_string_error, 8619e252baSAlexander Leidinger linuxulator*:mib:linux_prison_create:vfs_copyopt_error, 8719e252baSAlexander Leidinger linuxulator*:mib:linux_prison_check:vfs_copyopt_error, 8819e252baSAlexander Leidinger linuxulator*:mib:linux_prison_check:vfs_getopt_error, 8919e252baSAlexander Leidinger linuxulator*:mib:linux_prison_set:vfs_copyopt_error, 9019e252baSAlexander Leidinger linuxulator*:mib:linux_prison_set:vfs_getopt_error, 9119e252baSAlexander Leidinger linuxulator*:mib:linux_prison_get:vfs_setopt_error, 9219e252baSAlexander Leidinger linuxulator*:mib:linux_prison_get:vfs_setopts_error 9319e252baSAlexander Leidinger { 9419e252baSAlexander Leidinger printf("ERROR: %s in %s:%s:%s\n", probename, probeprov, probemod, probefunc); 9519e252baSAlexander Leidinger stack(); 9619e252baSAlexander Leidinger ustack(); 9719e252baSAlexander Leidinger } 9819e252baSAlexander Leidinger 9919e252baSAlexander Leidinger linuxulator*:util:linux_driver_get_name_dev:nullcall, 10019e252baSAlexander Leidinger linuxulator*:util:linux_driver_get_major_minor:nullcall, 10119e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:invalid_cmp_requeue_use, 10219e252baSAlexander Leidinger linuxulator*:futex:linux_sys_futex:deprecated_requeue, 10319e252baSAlexander Leidinger linuxulator*:futex:linux_set_robust_list:size_error, 10419e252baSAlexander Leidinger linuxulator*:time:linux_clock_getres:nullcall 10519e252baSAlexander Leidinger { 10619e252baSAlexander Leidinger printf("WARNING: %s:%s:%s:%s in application %s, maybe an application error?\n", probename, probeprov, probemod, probefunc, execname); 10719e252baSAlexander Leidinger stack(); 10819e252baSAlexander Leidinger ustack(); 10919e252baSAlexander Leidinger } 11019e252baSAlexander Leidinger 11119e252baSAlexander Leidinger linuxulator*:util:linux_driver_get_major_minor:notfound 11219e252baSAlexander Leidinger { 11319e252baSAlexander Leidinger printf("WARNING: Application %s failed to find %s in %s:%s:%s, this may or may not be a problem.\n", execname, stringof(args[0]), probename, probeprov, probemod); 11419e252baSAlexander Leidinger stack(); 11519e252baSAlexander Leidinger ustack(); 11619e252baSAlexander Leidinger } 11719e252baSAlexander Leidinger 11819e252baSAlexander Leidinger linuxulator*:time:linux_to_native_clockid:unknown_clockid 11919e252baSAlexander Leidinger { 12019e252baSAlexander Leidinger printf("INFO: Application %s tried to use unknown clockid %d. Please report this to freebsd-emulation@FreeBSD.org.\n", execname, arg0); 12119e252baSAlexander Leidinger } 12219e252baSAlexander Leidinger 12319e252baSAlexander Leidinger linuxulator*:time:linux_to_native_clockid:unsupported_clockid, 12419e252baSAlexander Leidinger linuxulator*:time:linux_clock_nanosleep:unsupported_clockid 12519e252baSAlexander Leidinger { 12619e252baSAlexander Leidinger printf("WARNING: Application %s tried to use unsupported clockid (%d), this may or may not be a problem for the application.\nPatches to support this clockid are welcome on the freebsd-emulation@FreeBSD.org mailinglist.\n", execname, arg0); 12719e252baSAlexander Leidinger } 12819e252baSAlexander Leidinger 12919e252baSAlexander Leidinger linuxulator*:time:linux_clock_nanosleep:unsupported_flags 13019e252baSAlexander Leidinger { 13119e252baSAlexander Leidinger printf("WARNING: Application %s tried to use unsupported flags (%d), this may or may not be a problem for the application.\nPatches to support those flags are welcome on the freebsd-emulation@FreeBSD.org mailinglist.\n", execname, arg0); 13219e252baSAlexander Leidinger } 13319e252baSAlexander Leidinger 13419e252baSAlexander Leidinger linuxulator*:sysctl:linux_sysctl:wrong_length 13519e252baSAlexander Leidinger { 13619e252baSAlexander Leidinger printf("ERROR: Application %s issued a sysctl which failed the length restrictions.\nThe length passed is %d, the min length supported is 1 and the max length supported is %d.\n", execname, arg0, arg1); 13719e252baSAlexander Leidinger stack(); 13819e252baSAlexander Leidinger ustack(); 13919e252baSAlexander Leidinger } 14019e252baSAlexander Leidinger 14119e252baSAlexander Leidinger linuxulator*:sysctl:linux_sysctl:unsupported_sysctl 14219e252baSAlexander Leidinger { 14319e252baSAlexander Leidinger printf("ERROR: Application %s issued an unsupported sysctl (%s).\nPatches to support this sysctl are welcome on the freebsd-emulation@FreeBSD.org mailinglist.\n", execname, stringof(args[0])); 14419e252baSAlexander Leidinger } 145