/* Machine-independent support for SVR4 /proc (process file system) Copyright (C) 1999-2015 Free Software Foundation, Inc. Written by Michael Snyder at Cygnus Solutions. Based on work by Fred Fish, Stu Grossman, Geoff Noer, and others. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ /* Pretty-print "events of interest". This module includes pretty-print routines for: * faults (hardware exceptions) * signals (software interrupts) * syscalls FIXME: At present, the syscall translation table must be initialized, which is not true of the other translation tables. */ #include "defs.h" #ifdef NEW_PROC_API #define _STRUCTURED_PROC 1 #endif #include #include #ifdef HAVE_SYS_SYSCALL_H #include #endif #ifdef HAVE_SYS_FAULT_H #include #endif #include "proc-utils.h" /* Much of the information used in the /proc interface, particularly for printing status information, is kept as tables of structures of the following form. These tables can be used to map numeric values to their symbolic names and to a string that describes their specific use. */ struct trans { int value; /* The numeric value. */ char *name; /* The equivalent symbolic value. */ char *desc; /* Short description of value. */ }; /* Pretty print syscalls. */ /* Syscall translation table. */ #define MAX_SYSCALLS 262 /* Pretty arbitrary. */ static char *syscall_table[MAX_SYSCALLS]; static void init_syscall_table (void) { #ifdef SYS_BSD_getime syscall_table[SYS_BSD_getime] = "BSD_getime"; #endif #ifdef SYS_BSDgetpgrp syscall_table[SYS_BSDgetpgrp] = "BSDgetpgrp"; #endif #ifdef SYS_BSDsetpgrp syscall_table[SYS_BSDsetpgrp] = "BSDsetpgrp"; #endif #ifdef SYS_acancel syscall_table[SYS_acancel] = "acancel"; #endif #ifdef SYS_accept syscall_table[SYS_accept] = "accept"; #endif #ifdef SYS_access syscall_table[SYS_access] = "access"; #endif #ifdef SYS_acct syscall_table[SYS_acct] = "acct"; #endif #ifdef SYS_acl syscall_table[SYS_acl] = "acl"; #endif #ifdef SYS_aclipc syscall_table[SYS_aclipc] = "aclipc"; #endif #ifdef SYS_adjtime syscall_table[SYS_adjtime] = "adjtime"; #endif #ifdef SYS_afs_syscall syscall_table[SYS_afs_syscall] = "afs_syscall"; #endif #ifdef SYS_alarm syscall_table[SYS_alarm] = "alarm"; #endif #ifdef SYS_alt_plock syscall_table[SYS_alt_plock] = "alt_plock"; #endif #ifdef SYS_alt_sigpending syscall_table[SYS_alt_sigpending] = "alt_sigpending"; #endif #ifdef SYS_async syscall_table[SYS_async] = "async"; #endif #ifdef SYS_async_daemon syscall_table[SYS_async_daemon] = "async_daemon"; #endif #ifdef SYS_audcntl syscall_table[SYS_audcntl] = "audcntl"; #endif #ifdef SYS_audgen syscall_table[SYS_audgen] = "audgen"; #endif #ifdef SYS_auditbuf syscall_table[SYS_auditbuf] = "auditbuf"; #endif #ifdef SYS_auditctl syscall_table[SYS_auditctl] = "auditctl"; #endif #ifdef SYS_auditdmp syscall_table[SYS_auditdmp] = "auditdmp"; #endif #ifdef SYS_auditevt syscall_table[SYS_auditevt] = "auditevt"; #endif #ifdef SYS_auditlog syscall_table[SYS_auditlog] = "auditlog"; #endif #ifdef SYS_auditsys syscall_table[SYS_auditsys] = "auditsys"; #endif #ifdef SYS_bind syscall_table[SYS_bind] = "bind"; #endif #ifdef SYS_block syscall_table[SYS_block] = "block"; #endif #ifdef SYS_brk syscall_table[SYS_brk] = "brk"; #endif #ifdef SYS_cachectl syscall_table[SYS_cachectl] = "cachectl"; #endif #ifdef SYS_cacheflush syscall_table[SYS_cacheflush] = "cacheflush"; #endif #ifdef SYS_cancelblock syscall_table[SYS_cancelblock] = "cancelblock"; #endif #ifdef SYS_cg_bind syscall_table[SYS_cg_bind] = "cg_bind"; #endif #ifdef SYS_cg_current syscall_table[SYS_cg_current] = "cg_current"; #endif #ifdef SYS_cg_ids syscall_table[SYS_cg_ids] = "cg_ids"; #endif #ifdef SYS_cg_info syscall_table[SYS_cg_info] = "cg_info"; #endif #ifdef SYS_cg_memloc syscall_table[SYS_cg_memloc] = "cg_memloc"; #endif #ifdef SYS_cg_processors syscall_table[SYS_cg_processors] = "cg_processors"; #endif #ifdef SYS_chdir syscall_table[SYS_chdir] = "chdir"; #endif #ifdef SYS_chflags syscall_table[SYS_chflags] = "chflags"; #endif #ifdef SYS_chmod syscall_table[SYS_chmod] = "chmod"; #endif #ifdef SYS_chown syscall_table[SYS_chown] = "chown"; #endif #ifdef SYS_chroot syscall_table[SYS_chroot] = "chroot"; #endif #ifdef SYS_clocal syscall_table[SYS_clocal] = "clocal"; #endif #ifdef SYS_clock_getres syscall_table[SYS_clock_getres] = "clock_getres"; #endif #ifdef SYS_clock_gettime syscall_table[SYS_clock_gettime] = "clock_gettime"; #endif #ifdef SYS_clock_settime syscall_table[SYS_clock_settime] = "clock_settime"; #endif #ifdef SYS_close syscall_table[SYS_close] = "close"; #endif #ifdef SYS_connect syscall_table[SYS_connect] = "connect"; #endif #ifdef SYS_context syscall_table[SYS_context] = "context"; #endif #ifdef SYS_creat syscall_table[SYS_creat] = "creat"; #endif #ifdef SYS_creat64 syscall_table[SYS_creat64] = "creat64"; #endif #ifdef SYS_devstat syscall_table[SYS_devstat] = "devstat"; #endif #ifdef SYS_dmi syscall_table[SYS_dmi] = "dmi"; #endif #ifdef SYS_door syscall_table[SYS_door] = "door"; #endif #ifdef SYS_dshmsys syscall_table[SYS_dshmsys] = "dshmsys"; #endif #ifdef SYS_dup syscall_table[SYS_dup] = "dup"; #endif #ifdef SYS_dup2 syscall_table[SYS_dup2] = "dup2"; #endif #ifdef SYS_evsys syscall_table[SYS_evsys] = "evsys"; #endif #ifdef SYS_evtrapret syscall_table[SYS_evtrapret] = "evtrapret"; #endif #ifdef SYS_exec syscall_table[SYS_exec] = "exec"; #endif #ifdef SYS_exec_with_loader syscall_table[SYS_exec_with_loader] = "exec_with_loader"; #endif #ifdef SYS_execv syscall_table[SYS_execv] = "execv"; #endif #ifdef SYS_execve syscall_table[SYS_execve] = "execve"; #endif #ifdef SYS_exit syscall_table[SYS_exit] = "exit"; #endif #ifdef SYS_exportfs syscall_table[SYS_exportfs] = "exportfs"; #endif #ifdef SYS_facl syscall_table[SYS_facl] = "facl"; #endif #ifdef SYS_fchdir syscall_table[SYS_fchdir] = "fchdir"; #endif #ifdef SYS_fchflags syscall_table[SYS_fchflags] = "fchflags"; #endif #ifdef SYS_fchmod syscall_table[SYS_fchmod] = "fchmod"; #endif #ifdef SYS_fchown syscall_table[SYS_fchown] = "fchown"; #endif #ifdef SYS_fchroot syscall_table[SYS_fchroot] = "fchroot"; #endif #ifdef SYS_fcntl syscall_table[SYS_fcntl] = "fcntl"; #endif #ifdef SYS_fdatasync syscall_table[SYS_fdatasync] = "fdatasync"; #endif #ifdef SYS_fdevstat syscall_table[SYS_fdevstat] = "fdevstat"; #endif #ifdef SYS_fdsync syscall_table[SYS_fdsync] = "fdsync"; #endif #ifdef SYS_filepriv syscall_table[SYS_filepriv] = "filepriv"; #endif #ifdef SYS_flock syscall_table[SYS_flock] = "flock"; #endif #ifdef SYS_flvlfile syscall_table[SYS_flvlfile] = "flvlfile"; #endif #ifdef SYS_fork syscall_table[SYS_fork] = "fork"; #endif #ifdef SYS_fork1 syscall_table[SYS_fork1] = "fork1"; #endif #ifdef SYS_forkall syscall_table[SYS_forkall] = "forkall"; #endif #ifdef SYS_fpathconf syscall_table[SYS_fpathconf] = "fpathconf"; #endif #ifdef SYS_fstat syscall_table[SYS_fstat] = "fstat"; #endif #ifdef SYS_fstat64 syscall_table[SYS_fstat64] = "fstat64"; #endif #ifdef SYS_fstatfs syscall_table[SYS_fstatfs] = "fstatfs"; #endif #ifdef SYS_fstatvfs syscall_table[SYS_fstatvfs] = "fstatvfs"; #endif #ifdef SYS_fstatvfs64 syscall_table[SYS_fstatvfs64] = "fstatvfs64"; #endif #ifdef SYS_fsync syscall_table[SYS_fsync] = "fsync"; #endif #ifdef SYS_ftruncate syscall_table[SYS_ftruncate] = "ftruncate"; #endif #ifdef SYS_ftruncate64 syscall_table[SYS_ftruncate64] = "ftruncate64"; #endif #ifdef SYS_fuser syscall_table[SYS_fuser] = "fuser"; #endif #ifdef SYS_fxstat syscall_table[SYS_fxstat] = "fxstat"; #endif #ifdef SYS_get_sysinfo syscall_table[SYS_get_sysinfo] = "get_sysinfo"; #endif #ifdef SYS_getaddressconf syscall_table[SYS_getaddressconf] = "getaddressconf"; #endif #ifdef SYS_getcontext syscall_table[SYS_getcontext] = "getcontext"; #endif #ifdef SYS_getdents syscall_table[SYS_getdents] = "getdents"; #endif #ifdef SYS_getdents64 syscall_table[SYS_getdents64] = "getdents64"; #endif #ifdef SYS_getdirentries syscall_table[SYS_getdirentries] = "getdirentries"; #endif #ifdef SYS_getdomainname syscall_table[SYS_getdomainname] = "getdomainname"; #endif #ifdef SYS_getdtablesize syscall_table[SYS_getdtablesize] = "getdtablesize"; #endif #ifdef SYS_getfh syscall_table[SYS_getfh] = "getfh"; #endif #ifdef SYS_getfsstat syscall_table[SYS_getfsstat] = "getfsstat"; #endif #ifdef SYS_getgid syscall_table[SYS_getgid] = "getgid"; #endif #ifdef SYS_getgroups syscall_table[SYS_getgroups] = "getgroups"; #endif #ifdef SYS_gethostid syscall_table[SYS_gethostid] = "gethostid"; #endif #ifdef SYS_gethostname syscall_table[SYS_gethostname] = "gethostname"; #endif #ifdef SYS_getitimer syscall_table[SYS_getitimer] = "getitimer"; #endif #ifdef SYS_getksym syscall_table[SYS_getksym] = "getksym"; #endif #ifdef SYS_getlogin syscall_table[SYS_getlogin] = "getlogin"; #endif #ifdef SYS_getmnt syscall_table[SYS_getmnt] = "getmnt"; #endif #ifdef SYS_getmsg syscall_table[SYS_getmsg] = "getmsg"; #endif #ifdef SYS_getpagesize syscall_table[SYS_getpagesize] = "getpagesize"; #endif #ifdef SYS_getpeername syscall_table[SYS_getpeername] = "getpeername"; #endif #ifdef SYS_getpgid syscall_table[SYS_getpgid] = "getpgid"; #endif #ifdef SYS_getpgrp syscall_table[SYS_getpgrp] = "getpgrp"; #endif #ifdef SYS_getpid syscall_table[SYS_getpid] = "getpid"; #endif #ifdef SYS_getpmsg syscall_table[SYS_getpmsg] = "getpmsg"; #endif #ifdef SYS_getpriority syscall_table[SYS_getpriority] = "getpriority"; #endif #ifdef SYS_getrlimit syscall_table[SYS_getrlimit] = "getrlimit"; #endif #ifdef SYS_getrlimit64 syscall_table[SYS_getrlimit64] = "getrlimit64"; #endif #ifdef SYS_getrusage syscall_table[SYS_getrusage] = "getrusage"; #endif #ifdef SYS_getsid syscall_table[SYS_getsid] = "getsid"; #endif #ifdef SYS_getsockname syscall_table[SYS_getsockname] = "getsockname"; #endif #ifdef SYS_getsockopt syscall_table[SYS_getsockopt] = "getsockopt"; #endif #ifdef SYS_gettimeofday syscall_table[SYS_gettimeofday] = "gettimeofday"; #endif #ifdef SYS_getuid syscall_table[SYS_getuid] = "getuid"; #endif #ifdef SYS_gtty syscall_table[SYS_gtty] = "gtty"; #endif #ifdef SYS_hrtsys syscall_table[SYS_hrtsys] = "hrtsys"; #endif #ifdef SYS_inst_sync syscall_table[SYS_inst_sync] = "inst_sync"; #endif #ifdef SYS_install_utrap syscall_table[SYS_install_utrap] = "install_utrap"; #endif #ifdef SYS_invlpg syscall_table[SYS_invlpg] = "invlpg"; #endif #ifdef SYS_ioctl syscall_table[SYS_ioctl] = "ioctl"; #endif #ifdef SYS_kaio syscall_table[SYS_kaio] = "kaio"; #endif #ifdef SYS_keyctl syscall_table[SYS_keyctl] = "keyctl"; #endif #ifdef SYS_kill syscall_table[SYS_kill] = "kill"; #endif #ifdef SYS_killpg syscall_table[SYS_killpg] = "killpg"; #endif #ifdef SYS_kloadcall syscall_table[SYS_kloadcall] = "kloadcall"; #endif #ifdef SYS_kmodcall syscall_table[SYS_kmodcall] = "kmodcall"; #endif #ifdef SYS_ksigaction syscall_table[SYS_ksigaction] = "ksigaction"; #endif #ifdef SYS_ksigprocmask syscall_table[SYS_ksigprocmask] = "ksigprocmask"; #endif #ifdef SYS_ksigqueue syscall_table[SYS_ksigqueue] = "ksigqueue"; #endif #ifdef SYS_lchown syscall_table[SYS_lchown] = "lchown"; #endif #ifdef SYS_link syscall_table[SYS_link] = "link"; #endif #ifdef SYS_listen syscall_table[SYS_listen] = "listen"; #endif #ifdef SYS_llseek syscall_table[SYS_llseek] = "llseek"; #endif #ifdef SYS_lseek syscall_table[SYS_lseek] = "lseek"; #endif #ifdef SYS_lseek64 syscall_table[SYS_lseek64] = "lseek64"; #endif #ifdef SYS_lstat syscall_table[SYS_lstat] = "lstat"; #endif #ifdef SYS_lstat64 syscall_table[SYS_lstat64] = "lstat64"; #endif #ifdef SYS_lvldom syscall_table[SYS_lvldom] = "lvldom"; #endif #ifdef SYS_lvlequal syscall_table[SYS_lvlequal] = "lvlequal"; #endif #ifdef SYS_lvlfile syscall_table[SYS_lvlfile] = "lvlfile"; #endif #ifdef SYS_lvlipc syscall_table[SYS_lvlipc] = "lvlipc"; #endif #ifdef SYS_lvlproc syscall_table[SYS_lvlproc] = "lvlproc"; #endif #ifdef SYS_lvlvfs syscall_table[SYS_lvlvfs] = "lvlvfs"; #endif #ifdef SYS_lwp_alarm syscall_table[SYS_lwp_alarm] = "lwp_alarm"; #endif #ifdef SYS_lwp_cond_broadcast syscall_table[SYS_lwp_cond_broadcast] = "lwp_cond_broadcast"; #endif #ifdef SYS_lwp_cond_signal syscall_table[SYS_lwp_cond_signal] = "lwp_cond_signal"; #endif #ifdef SYS_lwp_cond_wait syscall_table[SYS_lwp_cond_wait] = "lwp_cond_wait"; #endif #ifdef SYS_lwp_continue syscall_table[SYS_lwp_continue] = "lwp_continue"; #endif #ifdef SYS_lwp_create syscall_table[SYS_lwp_create] = "lwp_create"; #endif #ifdef SYS_lwp_exit syscall_table[SYS_lwp_exit] = "lwp_exit"; #endif #ifdef SYS_lwp_getprivate syscall_table[SYS_lwp_getprivate] = "lwp_getprivate"; #endif #ifdef SYS_lwp_info syscall_table[SYS_lwp_info] = "lwp_info"; #endif #ifdef SYS_lwp_kill syscall_table[SYS_lwp_kill] = "lwp_kill"; #endif #ifdef SYS_lwp_mutex_init syscall_table[SYS_lwp_mutex_init] = "lwp_mutex_init"; #endif #ifdef SYS_lwp_mutex_lock syscall_table[SYS_lwp_mutex_lock] = "lwp_mutex_lock"; #endif #ifdef SYS_lwp_mutex_trylock syscall_table[SYS_lwp_mutex_trylock] = "lwp_mutex_trylock"; #endif #ifdef SYS_lwp_mutex_unlock syscall_table[SYS_lwp_mutex_unlock] = "lwp_mutex_unlock"; #endif #ifdef SYS_lwp_private syscall_table[SYS_lwp_private] = "lwp_private"; #endif #ifdef SYS_lwp_self syscall_table[SYS_lwp_self] = "lwp_self"; #endif #ifdef SYS_lwp_sema_post syscall_table[SYS_lwp_sema_post] = "lwp_sema_post"; #endif #ifdef SYS_lwp_sema_trywait syscall_table[SYS_lwp_sema_trywait] = "lwp_sema_trywait"; #endif #ifdef SYS_lwp_sema_wait syscall_table[SYS_lwp_sema_wait] = "lwp_sema_wait"; #endif #ifdef SYS_lwp_setprivate syscall_table[SYS_lwp_setprivate] = "lwp_setprivate"; #endif #ifdef SYS_lwp_sigredirect syscall_table[SYS_lwp_sigredirect] = "lwp_sigredirect"; #endif #ifdef SYS_lwp_suspend syscall_table[SYS_lwp_suspend] = "lwp_suspend"; #endif #ifdef SYS_lwp_wait syscall_table[SYS_lwp_wait] = "lwp_wait"; #endif #ifdef SYS_lxstat syscall_table[SYS_lxstat] = "lxstat"; #endif #ifdef SYS_madvise syscall_table[SYS_madvise] = "madvise"; #endif #ifdef SYS_memcntl syscall_table[SYS_memcntl] = "memcntl"; #endif #ifdef SYS_mincore syscall_table[SYS_mincore] = "mincore"; #endif #ifdef SYS_mincore syscall_table[SYS_mincore] = "mincore"; #endif #ifdef SYS_mkdir syscall_table[SYS_mkdir] = "mkdir"; #endif #ifdef SYS_mkmld syscall_table[SYS_mkmld] = "mkmld"; #endif #ifdef SYS_mknod syscall_table[SYS_mknod] = "mknod"; #endif #ifdef SYS_mldmode syscall_table[SYS_mldmode] = "mldmode"; #endif #ifdef SYS_mmap syscall_table[SYS_mmap] = "mmap"; #endif #ifdef SYS_mmap64 syscall_table[SYS_mmap64] = "mmap64"; #endif #ifdef SYS_modadm syscall_table[SYS_modadm] = "modadm"; #endif #ifdef SYS_modctl syscall_table[SYS_modctl] = "modctl"; #endif #ifdef SYS_modload syscall_table[SYS_modload] = "modload"; #endif #ifdef SYS_modpath syscall_table[SYS_modpath] = "modpath"; #endif #ifdef SYS_modstat syscall_table[SYS_modstat] = "modstat"; #endif #ifdef SYS_moduload syscall_table[SYS_moduload] = "moduload"; #endif #ifdef SYS_mount syscall_table[SYS_mount] = "mount"; #endif #ifdef SYS_mprotect syscall_table[SYS_mprotect] = "mprotect"; #endif #ifdef SYS_mremap syscall_table[SYS_mremap] = "mremap"; #endif #ifdef SYS_msfs_syscall syscall_table[SYS_msfs_syscall] = "msfs_syscall"; #endif #ifdef SYS_msgctl syscall_table[SYS_msgctl] = "msgctl"; #endif #ifdef SYS_msgget syscall_table[SYS_msgget] = "msgget"; #endif #ifdef SYS_msgrcv syscall_table[SYS_msgrcv] = "msgrcv"; #endif #ifdef SYS_msgsnd syscall_table[SYS_msgsnd] = "msgsnd"; #endif #ifdef SYS_msgsys syscall_table[SYS_msgsys] = "msgsys"; #endif #ifdef SYS_msleep syscall_table[SYS_msleep] = "msleep"; #endif #ifdef SYS_msync syscall_table[SYS_msync] = "msync"; #endif #ifdef SYS_munmap syscall_table[SYS_munmap] = "munmap"; #endif #ifdef SYS_mvalid syscall_table[SYS_mvalid] = "mvalid"; #endif #ifdef SYS_mwakeup syscall_table[SYS_mwakeup] = "mwakeup"; #endif #ifdef SYS_naccept syscall_table[SYS_naccept] = "naccept"; #endif #ifdef SYS_nanosleep syscall_table[SYS_nanosleep] = "nanosleep"; #endif #ifdef SYS_nfssvc syscall_table[SYS_nfssvc] = "nfssvc"; #endif #ifdef SYS_nfssys syscall_table[SYS_nfssys] = "nfssys"; #endif #ifdef SYS_ngetpeername syscall_table[SYS_ngetpeername] = "ngetpeername"; #endif #ifdef SYS_ngetsockname syscall_table[SYS_ngetsockname] = "ngetsockname"; #endif #ifdef SYS_nice syscall_table[SYS_nice] = "nice"; #endif #ifdef SYS_nrecvfrom syscall_table[SYS_nrecvfrom] = "nrecvfrom"; #endif #ifdef SYS_nrecvmsg syscall_table[SYS_nrecvmsg] = "nrecvmsg"; #endif #ifdef SYS_nsendmsg syscall_table[SYS_nsendmsg] = "nsendmsg"; #endif #ifdef SYS_ntp_adjtime syscall_table[SYS_ntp_adjtime] = "ntp_adjtime"; #endif #ifdef SYS_ntp_gettime syscall_table[SYS_ntp_gettime] = "ntp_gettime"; #endif #ifdef SYS_nuname syscall_table[SYS_nuname] = "nuname"; #endif #ifdef SYS_obreak syscall_table[SYS_obreak] = "obreak"; #endif #ifdef SYS_old_accept syscall_table[SYS_old_accept] = "old_accept"; #endif #ifdef SYS_old_fstat syscall_table[SYS_old_fstat] = "old_fstat"; #endif #ifdef SYS_old_getpeername syscall_table[SYS_old_getpeername] = "old_getpeername"; #endif #ifdef SYS_old_getpgrp syscall_table[SYS_old_getpgrp] = "old_getpgrp"; #endif #ifdef SYS_old_getsockname syscall_table[SYS_old_getsockname] = "old_getsockname"; #endif #ifdef SYS_old_killpg syscall_table[SYS_old_killpg] = "old_killpg"; #endif #ifdef SYS_old_lstat syscall_table[SYS_old_lstat] = "old_lstat"; #endif #ifdef SYS_old_recv syscall_table[SYS_old_recv] = "old_recv"; #endif #ifdef SYS_old_recvfrom syscall_table[SYS_old_recvfrom] = "old_recvfrom"; #endif #ifdef SYS_old_recvmsg syscall_table[SYS_old_recvmsg] = "old_recvmsg"; #endif #ifdef SYS_old_send syscall_table[SYS_old_send] = "old_send"; #endif #ifdef SYS_old_sendmsg syscall_table[SYS_old_sendmsg] = "old_sendmsg"; #endif #ifdef SYS_old_sigblock syscall_table[SYS_old_sigblock] = "old_sigblock"; #endif #ifdef SYS_old_sigsetmask syscall_table[SYS_old_sigsetmask] = "old_sigsetmask"; #endif #ifdef SYS_old_sigvec syscall_table[SYS_old_sigvec] = "old_sigvec"; #endif #ifdef SYS_old_stat syscall_table[SYS_old_stat] = "old_stat"; #endif #ifdef SYS_old_vhangup syscall_table[SYS_old_vhangup] = "old_vhangup"; #endif #ifdef SYS_old_wait syscall_table[SYS_old_wait] = "old_wait"; #endif #ifdef SYS_oldquota syscall_table[SYS_oldquota] = "oldquota"; #endif #ifdef SYS_online syscall_table[SYS_online] = "online"; #endif #ifdef SYS_open syscall_table[SYS_open] = "open"; #endif #ifdef SYS_open64 syscall_table[SYS_open64] = "open64"; #endif #ifdef SYS_ovadvise syscall_table[SYS_ovadvise] = "ovadvise"; #endif #ifdef SYS_p_online syscall_table[SYS_p_online] = "p_online"; #endif #ifdef SYS_pagelock syscall_table[SYS_pagelock] = "pagelock"; #endif #ifdef SYS_pathconf syscall_table[SYS_pathconf] = "pathconf"; #endif #ifdef SYS_pause syscall_table[SYS_pause] = "pause"; #endif #ifdef SYS_pgrpsys syscall_table[SYS_pgrpsys] = "pgrpsys"; #endif #ifdef SYS_pid_block syscall_table[SYS_pid_block] = "pid_block"; #endif #ifdef SYS_pid_unblock syscall_table[SYS_pid_unblock] = "pid_unblock"; #endif #ifdef SYS_pipe syscall_table[SYS_pipe] = "pipe"; #endif #ifdef SYS_plock syscall_table[SYS_plock] = "plock"; #endif #ifdef SYS_poll syscall_table[SYS_poll] = "poll"; #endif #ifdef SYS_prctl syscall_table[SYS_prctl] = "prctl"; #endif #ifdef SYS_pread syscall_table[SYS_pread] = "pread"; #endif #ifdef SYS_pread64 syscall_table[SYS_pread64] = "pread64"; #endif #ifdef SYS_pread64 syscall_table[SYS_pread64] = "pread64"; #endif #ifdef SYS_prepblock syscall_table[SYS_prepblock] = "prepblock"; #endif #ifdef SYS_priocntl syscall_table[SYS_priocntl] = "priocntl"; #endif #ifdef SYS_priocntllst syscall_table[SYS_priocntllst] = "priocntllst"; #endif #ifdef SYS_priocntlset syscall_table[SYS_priocntlset] = "priocntlset"; #endif #ifdef SYS_priocntlsys syscall_table[SYS_priocntlsys] = "priocntlsys"; #endif #ifdef SYS_procblk syscall_table[SYS_procblk] = "procblk"; #endif #ifdef SYS_processor_bind syscall_table[SYS_processor_bind] = "processor_bind"; #endif #ifdef SYS_processor_exbind syscall_table[SYS_processor_exbind] = "processor_exbind"; #endif #ifdef SYS_processor_info syscall_table[SYS_processor_info] = "processor_info"; #endif #ifdef SYS_procpriv syscall_table[SYS_procpriv] = "procpriv"; #endif #ifdef SYS_profil syscall_table[SYS_profil] = "profil"; #endif #ifdef SYS_proplist_syscall syscall_table[SYS_proplist_syscall] = "proplist_syscall"; #endif #ifdef SYS_pset syscall_table[SYS_pset] = "pset"; #endif #ifdef SYS_ptrace syscall_table[SYS_ptrace] = "ptrace"; #endif #ifdef SYS_putmsg syscall_table[SYS_putmsg] = "putmsg"; #endif #ifdef SYS_putpmsg syscall_table[SYS_putpmsg] = "putpmsg"; #endif #ifdef SYS_pwrite syscall_table[SYS_pwrite] = "pwrite"; #endif #ifdef SYS_pwrite64 syscall_table[SYS_pwrite64] = "pwrite64"; #endif #ifdef SYS_quotactl syscall_table[SYS_quotactl] = "quotactl"; #endif #ifdef SYS_rdblock syscall_table[SYS_rdblock] = "rdblock"; #endif #ifdef SYS_read syscall_table[SYS_read] = "read"; #endif #ifdef SYS_readlink syscall_table[SYS_readlink] = "readlink"; #endif #ifdef SYS_readv syscall_table[SYS_readv] = "readv"; #endif #ifdef SYS_reboot syscall_table[SYS_reboot] = "reboot"; #endif #ifdef SYS_recv syscall_table[SYS_recv] = "recv"; #endif #ifdef SYS_recvfrom syscall_table[SYS_recvfrom] = "recvfrom"; #endif #ifdef SYS_recvmsg syscall_table[SYS_recvmsg] = "recvmsg"; #endif #ifdef SYS_rename syscall_table[SYS_rename] = "rename"; #endif #ifdef SYS_resolvepath syscall_table[SYS_resolvepath] = "resolvepath"; #endif #ifdef SYS_revoke syscall_table[SYS_revoke] = "revoke"; #endif #ifdef SYS_rfsys syscall_table[SYS_rfsys] = "rfsys"; #endif #ifdef SYS_rmdir syscall_table[SYS_rmdir] = "rmdir"; #endif #ifdef SYS_rpcsys syscall_table[SYS_rpcsys] = "rpcsys"; #endif #ifdef SYS_sbrk syscall_table[SYS_sbrk] = "sbrk"; #endif #ifdef SYS_schedctl syscall_table[SYS_schedctl] = "schedctl"; #endif #ifdef SYS_secadvise syscall_table[SYS_secadvise] = "secadvise"; #endif #ifdef SYS_secsys syscall_table[SYS_secsys] = "secsys"; #endif #ifdef SYS_security syscall_table[SYS_security] = "security"; #endif #ifdef SYS_select syscall_table[SYS_select] = "select"; #endif #ifdef SYS_semctl syscall_table[SYS_semctl] = "semctl"; #endif #ifdef SYS_semget syscall_table[SYS_semget] = "semget"; #endif #ifdef SYS_semop syscall_table[SYS_semop] = "semop"; #endif #ifdef SYS_semsys syscall_table[SYS_semsys] = "semsys"; #endif #ifdef SYS_send syscall_table[SYS_send] = "send"; #endif #ifdef SYS_sendmsg syscall_table[SYS_sendmsg] = "sendmsg"; #endif #ifdef SYS_sendto syscall_table[SYS_sendto] = "sendto"; #endif #ifdef SYS_set_program_attributes syscall_table[SYS_set_program_attributes] = "set_program_attributes"; #endif #ifdef SYS_set_speculative syscall_table[SYS_set_speculative] = "set_speculative"; #endif #ifdef SYS_set_sysinfo syscall_table[SYS_set_sysinfo] = "set_sysinfo"; #endif #ifdef SYS_setcontext syscall_table[SYS_setcontext] = "setcontext"; #endif #ifdef SYS_setdomainname syscall_table[SYS_setdomainname] = "setdomainname"; #endif #ifdef SYS_setegid syscall_table[SYS_setegid] = "setegid"; #endif #ifdef SYS_seteuid syscall_table[SYS_seteuid] = "seteuid"; #endif #ifdef SYS_setgid syscall_table[SYS_setgid] = "setgid"; #endif #ifdef SYS_setgroups syscall_table[SYS_setgroups] = "setgroups"; #endif #ifdef SYS_sethostid syscall_table[SYS_sethostid] = "sethostid"; #endif #ifdef SYS_sethostname syscall_table[SYS_sethostname] = "sethostname"; #endif #ifdef SYS_setitimer syscall_table[SYS_setitimer] = "setitimer"; #endif #ifdef SYS_setlogin syscall_table[SYS_setlogin] = "setlogin"; #endif #ifdef SYS_setpgid syscall_table[SYS_setpgid] = "setpgid"; #endif #ifdef SYS_setpgrp syscall_table[SYS_setpgrp] = "setpgrp"; #endif #ifdef SYS_setpriority syscall_table[SYS_setpriority] = "setpriority"; #endif #ifdef SYS_setregid syscall_table[SYS_setregid] = "setregid"; #endif #ifdef SYS_setreuid syscall_table[SYS_setreuid] = "setreuid"; #endif #ifdef SYS_setrlimit syscall_table[SYS_setrlimit] = "setrlimit"; #endif #ifdef SYS_setrlimit64 syscall_table[SYS_setrlimit64] = "setrlimit64"; #endif #ifdef SYS_setsid syscall_table[SYS_setsid] = "setsid"; #endif #ifdef SYS_setsockopt syscall_table[SYS_setsockopt] = "setsockopt"; #endif #ifdef SYS_settimeofday syscall_table[SYS_settimeofday] = "settimeofday"; #endif #ifdef SYS_setuid syscall_table[SYS_setuid] = "setuid"; #endif #ifdef SYS_sgi syscall_table[SYS_sgi] = "sgi"; #endif #ifdef SYS_sgifastpath syscall_table[SYS_sgifastpath] = "sgifastpath"; #endif #ifdef SYS_sgikopt syscall_table[SYS_sgikopt] = "sgikopt"; #endif #ifdef SYS_sginap syscall_table[SYS_sginap] = "sginap"; #endif #ifdef SYS_shmat syscall_table[SYS_shmat] = "shmat"; #endif #ifdef SYS_shmctl syscall_table[SYS_shmctl] = "shmctl"; #endif #ifdef SYS_shmdt syscall_table[SYS_shmdt] = "shmdt"; #endif #ifdef SYS_shmget syscall_table[SYS_shmget] = "shmget"; #endif #ifdef SYS_shmsys syscall_table[SYS_shmsys] = "shmsys"; #endif #ifdef SYS_shutdown syscall_table[SYS_shutdown] = "shutdown"; #endif #ifdef SYS_sigaction syscall_table[SYS_sigaction] = "sigaction"; #endif #ifdef SYS_sigaltstack syscall_table[SYS_sigaltstack] = "sigaltstack"; #endif #ifdef SYS_sigaltstack syscall_table[SYS_sigaltstack] = "sigaltstack"; #endif #ifdef SYS_sigblock syscall_table[SYS_sigblock] = "sigblock"; #endif #ifdef SYS_signal syscall_table[SYS_signal] = "signal"; #endif #ifdef SYS_signotify syscall_table[SYS_signotify] = "signotify"; #endif #ifdef SYS_signotifywait syscall_table[SYS_signotifywait] = "signotifywait"; #endif #ifdef SYS_sigpending syscall_table[SYS_sigpending] = "sigpending"; #endif #ifdef SYS_sigpoll syscall_table[SYS_sigpoll] = "sigpoll"; #endif #ifdef SYS_sigprocmask syscall_table[SYS_sigprocmask] = "sigprocmask"; #endif #ifdef SYS_sigqueue syscall_table[SYS_sigqueue] = "sigqueue"; #endif #ifdef SYS_sigreturn syscall_table[SYS_sigreturn] = "sigreturn"; #endif #ifdef SYS_sigsendset syscall_table[SYS_sigsendset] = "sigsendset"; #endif #ifdef SYS_sigsendsys syscall_table[SYS_sigsendsys] = "sigsendsys"; #endif #ifdef SYS_sigsetmask syscall_table[SYS_sigsetmask] = "sigsetmask"; #endif #ifdef SYS_sigstack syscall_table[SYS_sigstack] = "sigstack"; #endif #ifdef SYS_sigsuspend syscall_table[SYS_sigsuspend] = "sigsuspend"; #endif #ifdef SYS_sigvec syscall_table[SYS_sigvec] = "sigvec"; #endif #ifdef SYS_sigwait syscall_table[SYS_sigwait] = "sigwait"; #endif #ifdef SYS_sigwaitprim syscall_table[SYS_sigwaitprim] = "sigwaitprim"; #endif #ifdef SYS_sleep syscall_table[SYS_sleep] = "sleep"; #endif #ifdef SYS_so_socket syscall_table[SYS_so_socket] = "so_socket"; #endif #ifdef SYS_so_socketpair syscall_table[SYS_so_socketpair] = "so_socketpair"; #endif #ifdef SYS_sockconfig syscall_table[SYS_sockconfig] = "sockconfig"; #endif #ifdef SYS_socket syscall_table[SYS_socket] = "socket"; #endif #ifdef SYS_socketpair syscall_table[SYS_socketpair] = "socketpair"; #endif #ifdef SYS_sproc syscall_table[SYS_sproc] = "sproc"; #endif #ifdef SYS_sprocsp syscall_table[SYS_sprocsp] = "sprocsp"; #endif #ifdef SYS_sstk syscall_table[SYS_sstk] = "sstk"; #endif #ifdef SYS_stat syscall_table[SYS_stat] = "stat"; #endif #ifdef SYS_stat64 syscall_table[SYS_stat64] = "stat64"; #endif #ifdef SYS_statfs syscall_table[SYS_statfs] = "statfs"; #endif #ifdef SYS_statvfs syscall_table[SYS_statvfs] = "statvfs"; #endif #ifdef SYS_statvfs64 syscall_table[SYS_statvfs64] = "statvfs64"; #endif #ifdef SYS_stime syscall_table[SYS_stime] = "stime"; #endif #ifdef SYS_stty syscall_table[SYS_stty] = "stty"; #endif #ifdef SYS_subsys_info syscall_table[SYS_subsys_info] = "subsys_info"; #endif #ifdef SYS_swapctl syscall_table[SYS_swapctl] = "swapctl"; #endif #ifdef SYS_swapon syscall_table[SYS_swapon] = "swapon"; #endif #ifdef SYS_symlink syscall_table[SYS_symlink] = "symlink"; #endif #ifdef SYS_sync syscall_table[SYS_sync] = "sync"; #endif #ifdef SYS_sys3b syscall_table[SYS_sys3b] = "sys3b"; #endif #ifdef SYS_syscall syscall_table[SYS_syscall] = "syscall"; #endif #ifdef SYS_sysconfig syscall_table[SYS_sysconfig] = "sysconfig"; #endif #ifdef SYS_sysfs syscall_table[SYS_sysfs] = "sysfs"; #endif #ifdef SYS_sysi86 syscall_table[SYS_sysi86] = "sysi86"; #endif #ifdef SYS_sysinfo syscall_table[SYS_sysinfo] = "sysinfo"; #endif #ifdef SYS_sysmips syscall_table[SYS_sysmips] = "sysmips"; #endif #ifdef SYS_syssun syscall_table[SYS_syssun] = "syssun"; #endif #ifdef SYS_systeminfo syscall_table[SYS_systeminfo] = "systeminfo"; #endif #ifdef SYS_table syscall_table[SYS_table] = "table"; #endif #ifdef SYS_time syscall_table[SYS_time] = "time"; #endif #ifdef SYS_timedwait syscall_table[SYS_timedwait] = "timedwait"; #endif #ifdef SYS_timer_create syscall_table[SYS_timer_create] = "timer_create"; #endif #ifdef SYS_timer_delete syscall_table[SYS_timer_delete] = "timer_delete"; #endif #ifdef SYS_timer_getoverrun syscall_table[SYS_timer_getoverrun] = "timer_getoverrun"; #endif #ifdef SYS_timer_gettime syscall_table[SYS_timer_gettime] = "timer_gettime"; #endif #ifdef SYS_timer_settime syscall_table[SYS_timer_settime] = "timer_settime"; #endif #ifdef SYS_times syscall_table[SYS_times] = "times"; #endif #ifdef SYS_truncate syscall_table[SYS_truncate] = "truncate"; #endif #ifdef SYS_truncate64 syscall_table[SYS_truncate64] = "truncate64"; #endif #ifdef SYS_tsolsys syscall_table[SYS_tsolsys] = "tsolsys"; #endif #ifdef SYS_uadmin syscall_table[SYS_uadmin] = "uadmin"; #endif #ifdef SYS_ulimit syscall_table[SYS_ulimit] = "ulimit"; #endif #ifdef SYS_umask syscall_table[SYS_umask] = "umask"; #endif #ifdef SYS_umount syscall_table[SYS_umount] = "umount"; #endif #ifdef SYS_uname syscall_table[SYS_uname] = "uname"; #endif #ifdef SYS_unblock syscall_table[SYS_unblock] = "unblock"; #endif #ifdef SYS_unlink syscall_table[SYS_unlink] = "unlink"; #endif #ifdef SYS_unmount syscall_table[SYS_unmount] = "unmount"; #endif #ifdef SYS_usleep_thread syscall_table[SYS_usleep_thread] = "usleep_thread"; #endif #ifdef SYS_uswitch syscall_table[SYS_uswitch] = "uswitch"; #endif #ifdef SYS_utc_adjtime syscall_table[SYS_utc_adjtime] = "utc_adjtime"; #endif #ifdef SYS_utc_gettime syscall_table[SYS_utc_gettime] = "utc_gettime"; #endif #ifdef SYS_utime syscall_table[SYS_utime] = "utime"; #endif #ifdef SYS_utimes syscall_table[SYS_utimes] = "utimes"; #endif #ifdef SYS_utssys syscall_table[SYS_utssys] = "utssys"; #endif #ifdef SYS_vfork syscall_table[SYS_vfork] = "vfork"; #endif #ifdef SYS_vhangup syscall_table[SYS_vhangup] = "vhangup"; #endif #ifdef SYS_vtrace syscall_table[SYS_vtrace] = "vtrace"; #endif #ifdef SYS_wait syscall_table[SYS_wait] = "wait"; #endif #ifdef SYS_waitid syscall_table[SYS_waitid] = "waitid"; #endif #ifdef SYS_waitsys syscall_table[SYS_waitsys] = "waitsys"; #endif #ifdef SYS_write syscall_table[SYS_write] = "write"; #endif #ifdef SYS_writev syscall_table[SYS_writev] = "writev"; #endif #ifdef SYS_xenix syscall_table[SYS_xenix] = "xenix"; #endif #ifdef SYS_xmknod syscall_table[SYS_xmknod] = "xmknod"; #endif #ifdef SYS_xstat syscall_table[SYS_xstat] = "xstat"; #endif #ifdef SYS_yield syscall_table[SYS_yield] = "yield"; #endif } /* Prettyprint syscall NUM. */ void proc_prettyfprint_syscall (FILE *file, int num, int verbose) { if (syscall_table[num]) fprintf (file, "SYS_%s ", syscall_table[num]); else fprintf (file, " ", num); } void proc_prettyprint_syscall (int num, int verbose) { proc_prettyfprint_syscall (stdout, num, verbose); } /* Prettyprint all syscalls in SYSSET. */ void proc_prettyfprint_syscalls (FILE *file, sysset_t *sysset, int verbose) { int i; for (i = 0; i < MAX_SYSCALLS; i++) if (prismember (sysset, i)) { proc_prettyfprint_syscall (file, i, verbose); } fprintf (file, "\n"); } void proc_prettyprint_syscalls (sysset_t *sysset, int verbose) { proc_prettyfprint_syscalls (stdout, sysset, verbose); } /* Prettyprint signals. */ /* Signal translation table, ordered ANSI-standard signals first, other signals second, with signals in each block ordered by their numerical values on a typical POSIX platform. */ static struct trans signal_table[] = { { 0, "", "no signal" }, /* SIGINT, SIGILL, SIGABRT, SIGFPE, SIGSEGV and SIGTERM are ANSI-standard signals and are always available. */ { SIGINT, "SIGINT", "Interrupt (rubout)" }, { SIGILL, "SIGILL", "Illegal instruction" }, /* not reset when caught */ { SIGABRT, "SIGABRT", "used by abort()" }, /* replaces SIGIOT */ { SIGFPE, "SIGFPE", "Floating point exception" }, { SIGSEGV, "SIGSEGV", "Segmentation violation" }, { SIGTERM, "SIGTERM", "Software termination signal from kill" }, /* All other signals need preprocessor conditionals. */ #ifdef SIGHUP { SIGHUP, "SIGHUP", "Hangup" }, #endif #ifdef SIGQUIT { SIGQUIT, "SIGQUIT", "Quit (ASCII FS)" }, #endif #ifdef SIGTRAP { SIGTRAP, "SIGTRAP", "Trace trap" }, /* not reset when caught */ #endif #ifdef SIGIOT { SIGIOT, "SIGIOT", "IOT instruction" }, #endif #ifdef SIGEMT { SIGEMT, "SIGEMT", "EMT instruction" }, #endif #ifdef SIGKILL { SIGKILL, "SIGKILL", "Kill" }, /* Solaris: cannot be caught/ignored */ #endif #ifdef SIGBUS { SIGBUS, "SIGBUS", "Bus error" }, #endif #ifdef SIGSYS { SIGSYS, "SIGSYS", "Bad argument to system call" }, #endif #ifdef SIGPIPE { SIGPIPE, "SIGPIPE", "Write to pipe with no one to read it" }, #endif #ifdef SIGALRM { SIGALRM, "SIGALRM", "Alarm clock" }, #endif #ifdef SIGUSR1 { SIGUSR1, "SIGUSR1", "User defined signal 1" }, #endif #ifdef SIGUSR2 { SIGUSR2, "SIGUSR2", "User defined signal 2" }, #endif #ifdef SIGCHLD { SIGCHLD, "SIGCHLD", "Child status changed" }, /* Posix version */ #endif #ifdef SIGCLD { SIGCLD, "SIGCLD", "Child status changed" }, /* Solaris version */ #endif #ifdef SIGPWR { SIGPWR, "SIGPWR", "Power-fail restart" }, #endif #ifdef SIGWINCH { SIGWINCH, "SIGWINCH", "Window size change" }, #endif #ifdef SIGURG { SIGURG, "SIGURG", "Urgent socket condition" }, #endif #ifdef SIGPOLL { SIGPOLL, "SIGPOLL", "Pollable event" }, #endif #ifdef SIGIO { SIGIO, "SIGIO", "Socket I/O possible" }, /* alias for SIGPOLL */ #endif #ifdef SIGSTOP { SIGSTOP, "SIGSTOP", "Stop, not from tty" }, /* cannot be caught or ignored */ #endif #ifdef SIGTSTP { SIGTSTP, "SIGTSTP", "User stop from tty" }, #endif #ifdef SIGCONT { SIGCONT, "SIGCONT", "Stopped process has been continued" }, #endif #ifdef SIGTTIN { SIGTTIN, "SIGTTIN", "Background tty read attempted" }, #endif #ifdef SIGTTOU { SIGTTOU, "SIGTTOU", "Background tty write attempted" }, #endif #ifdef SIGVTALRM { SIGVTALRM, "SIGVTALRM", "Virtual timer expired" }, #endif #ifdef SIGPROF { SIGPROF, "SIGPROF", "Profiling timer expired" }, #endif #ifdef SIGXCPU { SIGXCPU, "SIGXCPU", "Exceeded CPU limit" }, #endif #ifdef SIGXFSZ { SIGXFSZ, "SIGXFSZ", "Exceeded file size limit" }, #endif #ifdef SIGWAITING { SIGWAITING, "SIGWAITING", "Process's LWPs are blocked" }, #endif #ifdef SIGLWP { SIGLWP, "SIGLWP", "Used by thread library" }, #endif #ifdef SIGFREEZE { SIGFREEZE, "SIGFREEZE", "Used by CPR" }, #endif #ifdef SIGTHAW { SIGTHAW, "SIGTHAW", "Used by CPR" }, #endif #ifdef SIGCANCEL { SIGCANCEL, "SIGCANCEL", "Used by libthread" }, #endif #ifdef SIGLOST { SIGLOST, "SIGLOST", "Resource lost" }, #endif #ifdef SIG32 { SIG32, "SIG32", "Reserved for kernel usage (Irix)" }, #endif #ifdef SIGPTINTR { SIGPTINTR, "SIGPTINTR", "Posix 1003.1b" }, #endif #ifdef SIGTRESCHED { SIGTRESCHED, "SIGTRESCHED", "Posix 1003.1b" }, #endif #ifdef SIGINFO { SIGINFO, "SIGINFO", "Information request" }, #endif #ifdef SIGRESV { SIGRESV, "SIGRESV", "Reserved by Digital for future use" }, #endif #ifdef SIGAIO { SIGAIO, "SIGAIO", "Asynchronous I/O signal" }, #endif /* FIXME: add real-time signals. */ }; /* Prettyprint signal number SIGNO. */ void proc_prettyfprint_signal (FILE *file, int signo, int verbose) { int i; for (i = 0; i < sizeof (signal_table) / sizeof (signal_table[0]); i++) if (signo == signal_table[i].value) { fprintf (file, "%s", signal_table[i].name); if (verbose) fprintf (file, ": %s\n", signal_table[i].desc); else fprintf (file, " "); return; } fprintf (file, "Unknown signal %d%c", signo, verbose ? '\n' : ' '); } void proc_prettyprint_signal (int signo, int verbose) { proc_prettyfprint_signal (stdout, signo, verbose); } /* Prettyprint all signals in SIGSET. */ void proc_prettyfprint_signalset (FILE *file, sigset_t *sigset, int verbose) { int i; /* Loop over all signal numbers from 0 to NSIG, using them as the index to prismember. The signal table had better not contain aliases, for if it does they will both be printed. */ for (i = 0; i < NSIG; i++) if (prismember (sigset, i)) proc_prettyfprint_signal (file, i, verbose); if (!verbose) fprintf (file, "\n"); } void proc_prettyprint_signalset (sigset_t *sigset, int verbose) { proc_prettyfprint_signalset (stdout, sigset, verbose); } /* Prettyprint faults. */ /* Fault translation table. */ static struct trans fault_table[] = { #ifdef FLTILL { FLTILL, "FLTILL", "Illegal instruction" }, #endif #ifdef FLTPRIV { FLTPRIV, "FLTPRIV", "Privileged instruction" }, #endif #ifdef FLTBPT { FLTBPT, "FLTBPT", "Breakpoint trap" }, #endif #ifdef FLTTRACE { FLTTRACE, "FLTTRACE", "Trace trap" }, #endif #ifdef FLTACCESS { FLTACCESS, "FLTACCESS", "Memory access fault" }, #endif #ifdef FLTBOUNDS { FLTBOUNDS, "FLTBOUNDS", "Memory bounds violation" }, #endif #ifdef FLTIOVF { FLTIOVF, "FLTIOVF", "Integer overflow" }, #endif #ifdef FLTIZDIV { FLTIZDIV, "FLTIZDIV", "Integer zero divide" }, #endif #ifdef FLTFPE { FLTFPE, "FLTFPE", "Floating-point exception" }, #endif #ifdef FLTSTACK { FLTSTACK, "FLTSTACK", "Unrecoverable stack fault" }, #endif #ifdef FLTPAGE { FLTPAGE, "FLTPAGE", "Recoverable page fault" }, #endif #ifdef FLTPCINVAL { FLTPCINVAL, "FLTPCINVAL", "Invalid PC exception" }, #endif #ifdef FLTWATCH { FLTWATCH, "FLTWATCH", "User watchpoint" }, #endif #ifdef FLTKWATCH { FLTKWATCH, "FLTKWATCH", "Kernel watchpoint" }, #endif #ifdef FLTSCWATCH { FLTSCWATCH, "FLTSCWATCH", "Hit a store conditional on a watched page" }, #endif }; /* Work horse. Accepts an index into the fault table, prints it pretty. */ static void prettyfprint_faulttable_entry (FILE *file, int i, int verbose) { fprintf (file, "%s", fault_table[i].name); if (verbose) fprintf (file, ": %s\n", fault_table[i].desc); else fprintf (file, " "); } /* Prettyprint hardware fault number FAULTNO. */ void proc_prettyfprint_fault (FILE *file, int faultno, int verbose) { int i; for (i = 0; i < ARRAY_SIZE (fault_table); i++) if (faultno == fault_table[i].value) { prettyfprint_faulttable_entry (file, i, verbose); return; } fprintf (file, "Unknown hardware fault %d%c", faultno, verbose ? '\n' : ' '); } void proc_prettyprint_fault (int faultno, int verbose) { proc_prettyfprint_fault (stdout, faultno, verbose); } /* Prettyprint all faults in FLTSET. */ void proc_prettyfprint_faultset (FILE *file, fltset_t *fltset, int verbose) { int i; /* Loop through the fault table, using the value field as the index to prismember. The fault table had better not contain aliases, for if it does they will both be printed. */ for (i = 0; i < ARRAY_SIZE (fault_table); i++) if (prismember (fltset, fault_table[i].value)) prettyfprint_faulttable_entry (file, i, verbose); if (!verbose) fprintf (file, "\n"); } void proc_prettyprint_faultset (fltset_t *fltset, int verbose) { proc_prettyfprint_faultset (stdout, fltset, verbose); } /* TODO: actions, holds... */ void proc_prettyprint_actionset (struct sigaction *actions, int verbose) { } /* Provide a prototype to silence -Wmissing-prototypes. */ void _initialize_proc_events (void); void _initialize_proc_events (void) { init_syscall_table (); }