1/*- 2 * Copyright (c) 2015 John H. Baldwin <jhb@FreeBSD.org> 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 */ 25 26#ifndef __SYSDECODE_H__ 27#define __SYSDECODE_H__ 28 29#include <sys/types.h> 30#include <stdbool.h> 31#include <stdio.h> 32 33enum sysdecode_abi { 34 SYSDECODE_ABI_UNKNOWN = 0, 35 SYSDECODE_ABI_FREEBSD, 36 SYSDECODE_ABI_FREEBSD32, 37 SYSDECODE_ABI_LINUX, 38 SYSDECODE_ABI_LINUX32, 39}; 40 41int sysdecode_abi_to_freebsd_errno(enum sysdecode_abi _abi, int _error); 42bool sysdecode_access_mode(FILE *_fp, int _mode, int *_rem); 43const char *sysdecode_acltype(int _type); 44const char *sysdecode_atfd(int _fd); 45bool sysdecode_atflags(FILE *_fp, int _flags, int *_rem); 46bool sysdecode_cap_fcntlrights(FILE *_fp, uint32_t _rights, uint32_t *_rem); 47void sysdecode_cap_rights(FILE *_fp, cap_rights_t *_rightsp); 48bool sysdecode_close_range_flags(FILE *_fp, int _flags, int *_rem); 49const char *sysdecode_cmsg_type(int _cmsg_level, int _cmsg_type); 50const char *sysdecode_extattrnamespace(int _namespace); 51const char *sysdecode_fadvice(int _advice); 52void sysdecode_fcntl_arg(FILE *_fp, int _cmd, uintptr_t _arg, int _base); 53bool sysdecode_fcntl_arg_p(int _cmd); 54const char *sysdecode_fcntl_cmd(int _cmd); 55bool sysdecode_fcntl_fileflags(FILE *_fp, int _flags, int *_rem); 56bool sysdecode_fileflags(FILE *_fp, fflags_t _flags, fflags_t *_rem); 57bool sysdecode_filemode(FILE *_fp, int _mode, int *_rem); 58bool sysdecode_flock_operation(FILE *_fp, int _operation, int *_rem); 59int sysdecode_freebsd_to_abi_errno(enum sysdecode_abi _abi, int _error); 60const char *sysdecode_getfsstat_mode(int _mode); 61const char *sysdecode_getrusage_who(int _who); 62const char *sysdecode_idtype(int _idtype); 63const char *sysdecode_ioctlname(unsigned long _val); 64const char *sysdecode_ipproto(int _protocol); 65void sysdecode_kevent_fflags(FILE *_fp, short _filter, int _fflags, 66 int _base); 67const char *sysdecode_itimer(int _which); 68const char *sysdecode_kevent_filter(int _filter); 69bool sysdecode_kevent_flags(FILE *_fp, int _flags, int *_rem); 70const char *sysdecode_kldsym_cmd(int _cmd); 71const char *sysdecode_kldunload_flags(int _flags); 72const char *sysdecode_lio_listio_mode(int _mode); 73const char *sysdecode_madvice(int _advice); 74const char *sysdecode_minherit_inherit(int _inherit); 75const char *sysdecode_msgctl_cmd(int _cmd); 76bool sysdecode_mlockall_flags(FILE *_fp, int _flags, int *_rem); 77bool sysdecode_mmap_flags(FILE *_fp, int _flags, int *_rem); 78bool sysdecode_mmap_prot(FILE *_fp, int _prot, int *_rem); 79bool sysdecode_mount_flags(FILE *_fp, int _flags, int *_rem); 80bool sysdecode_msg_flags(FILE *_fp, int _flags, int *_rem); 81bool sysdecode_msync_flags(FILE *_fp, int _flags, int *_rem); 82const char *sysdecode_nfssvc_flags(int _flags); 83bool sysdecode_open_flags(FILE *_fp, int _flags, int *_rem); 84const char *sysdecode_pathconf_name(int _name); 85bool sysdecode_pipe2_flags(FILE *_fp, int _flags, int *_rem); 86bool sysdecode_pollfd_events(FILE *fp, int flags, int *rem); 87const char *sysdecode_prio_which(int _which); 88const char *sysdecode_procctl_cmd(int _cmd); 89const char *sysdecode_ptrace_request(int _request); 90bool sysdecode_quotactl_cmd(FILE *_fp, int _cmd); 91bool sysdecode_reboot_howto(FILE *_fp, int _howto, int *_rem); 92bool sysdecode_rfork_flags(FILE *_fp, int _flags, int *_rem); 93const char *sysdecode_rlimit(int _resource); 94const char *sysdecode_rtprio_function(int _function); 95const char *sysdecode_scheduler_policy(int _policy); 96bool sysdecode_sctp_nxt_flags(FILE *_fp, int _flags, int *_rem); 97const char *sysdecode_sctp_pr_policy(int _policy); 98bool sysdecode_sctp_rcv_flags(FILE *_fp, int _flags, int *_rem); 99void sysdecode_sctp_sinfo_flags(FILE *_fp, int _sinfo_flags); 100bool sysdecode_sctp_snd_flags(FILE *_fp, int _flags, int *_rem); 101const char *sysdecode_semctl_cmd(int _cmd); 102bool sysdecode_semget_flags(FILE *_fp, int _flag, int *_rem); 103bool sysdecode_sendfile_flags(FILE *_fp, int _flags, int *_rem); 104bool sysdecode_shmat_flags(FILE *_fp, int _flags, int *_rem); 105const char *sysdecode_shmctl_cmd(int _cmd); 106const char *sysdecode_shutdown_how(int _how); 107const char *sysdecode_sigbus_code(int _si_code); 108const char *sysdecode_sigchld_code(int _si_code); 109const char *sysdecode_sigcode(int _sig, int _si_code); 110const char *sysdecode_sigfpe_code(int _si_code); 111const char *sysdecode_sigill_code(int _si_code); 112const char *sysdecode_signal(int _sig); 113const char *sysdecode_sigprocmask_how(int _how); 114const char *sysdecode_sigsegv_code(int _si_code); 115const char *sysdecode_sigtrap_code(int _si_code); 116const char *sysdecode_sockaddr_family(int _sa_family); 117const char *sysdecode_socketdomain(int _domain); 118const char *sysdecode_socket_protocol(int _domain, int _protocol); 119bool sysdecode_socket_type(FILE *_fp, int _type, int *_rem); 120const char *sysdecode_sockopt_level(int _level); 121const char *sysdecode_sockopt_name(int _level, int _optname); 122const char *sysdecode_syscallname(enum sysdecode_abi _abi, unsigned int _code); 123const char *sysdecode_sysarch_number(int _number); 124bool sysdecode_thr_create_flags(FILE *_fp, int _flags, int *_rem); 125bool sysdecode_umtx_cvwait_flags(FILE *_fp, u_long _flags, u_long *_rem); 126const char *sysdecode_umtx_op(int _op); 127bool sysdecode_umtx_op_flags(FILE *_fp, int op, int *_rem); 128bool sysdecode_umtx_rwlock_flags(FILE *_fp, u_long _flags, u_long *_rem); 129int sysdecode_utrace(FILE *_fp, void *_buf, size_t _len); 130bool sysdecode_vmprot(FILE *_fp, int _type, int *_rem); 131const char *sysdecode_vmresult(int _result); 132bool sysdecode_wait4_options(FILE *_fp, int _options, int *_rem); 133bool sysdecode_wait6_options(FILE *_fp, int _options, int *_rem); 134const char *sysdecode_whence(int _whence); 135bool sysdecode_shmflags(FILE *_fp, int _flags, int *_rem); 136 137#if defined(__i386__) || defined(__amd64__) || defined(__aarch64__) 138 139#define SYSDECODE_HAVE_LINUX 140 141bool sysdecode_linux_atflags(FILE *_fp, int _flag, int *_rem); 142void sysdecode_linux_clockid(FILE *_fp, clockid_t _which); 143bool sysdecode_linux_clock_flags(FILE *_fp, int _flags, int *_rem); 144bool sysdecode_linux_clone_flags(FILE *_fp, int _flags, int *_rem); 145bool sysdecode_linux_open_flags(FILE *_fp, int _flags, int *_rem); 146const char *sysdecode_linux_signal(int _sig); 147const char *sysdecode_linux_sigprocmask_how(int _how); 148 149#endif /* __i386__ || __amd64__ || __aarch64__ */ 150 151#endif /* !__SYSDECODE_H__ */ 152