Index: head/sys/sys/capsicum.h =================================================================== --- head/sys/sys/capsicum.h (revision 280147) +++ head/sys/sys/capsicum.h (revision 280148) @@ -1,421 +1,421 @@ /*- - * Copyright (c) 2008-2010 Robert N. M. Watson + * Copyright (c) 2008-2010, 2015 Robert N. M. Watson * Copyright (c) 2012 FreeBSD Foundation * All rights reserved. * * This software was developed at the University of Cambridge Computer * Laboratory with support from a grant from Google, Inc. * * Portions of this software were developed by Pawel Jakub Dawidek under * sponsorship from the FreeBSD Foundation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ /* * Definitions for FreeBSD capabilities facility. */ #ifndef _SYS_CAPSICUM_H_ #define _SYS_CAPSICUM_H_ #include #include #include #include #include #ifndef _KERNEL #include #endif #define CAPRIGHT(idx, bit) ((1ULL << (57 + (idx))) | (bit)) /* * Possible rights on capabilities. * * Notes: * Some system calls don't require a capability in order to perform an * operation on an fd. These include: close, dup, dup2. * * sendfile is authorized using CAP_READ on the file and CAP_WRITE on the * socket. * * mmap() and aio*() system calls will need special attention as they may * involve reads or writes depending a great deal on context. */ /* INDEX 0 */ /* * General file I/O. */ /* Allows for openat(O_RDONLY), read(2), readv(2). */ #define CAP_READ CAPRIGHT(0, 0x0000000000000001ULL) /* Allows for openat(O_WRONLY | O_APPEND), write(2), writev(2). */ #define CAP_WRITE CAPRIGHT(0, 0x0000000000000002ULL) /* Allows for lseek(fd, 0, SEEK_CUR). */ #define CAP_SEEK_TELL CAPRIGHT(0, 0x0000000000000004ULL) /* Allows for lseek(2). */ #define CAP_SEEK (CAP_SEEK_TELL | 0x0000000000000008ULL) /* Allows for aio_read(2), pread(2), preadv(2). */ #define CAP_PREAD (CAP_SEEK | CAP_READ) /* * Allows for aio_write(2), openat(O_WRONLY) (without O_APPEND), pwrite(2), * pwritev(2). */ #define CAP_PWRITE (CAP_SEEK | CAP_WRITE) /* Allows for mmap(PROT_NONE). */ #define CAP_MMAP CAPRIGHT(0, 0x0000000000000010ULL) /* Allows for mmap(PROT_READ). */ #define CAP_MMAP_R (CAP_MMAP | CAP_SEEK | CAP_READ) /* Allows for mmap(PROT_WRITE). */ #define CAP_MMAP_W (CAP_MMAP | CAP_SEEK | CAP_WRITE) /* Allows for mmap(PROT_EXEC). */ #define CAP_MMAP_X (CAP_MMAP | CAP_SEEK | 0x0000000000000020ULL) /* Allows for mmap(PROT_READ | PROT_WRITE). */ #define CAP_MMAP_RW (CAP_MMAP_R | CAP_MMAP_W) /* Allows for mmap(PROT_READ | PROT_EXEC). */ #define CAP_MMAP_RX (CAP_MMAP_R | CAP_MMAP_X) /* Allows for mmap(PROT_WRITE | PROT_EXEC). */ #define CAP_MMAP_WX (CAP_MMAP_W | CAP_MMAP_X) /* Allows for mmap(PROT_READ | PROT_WRITE | PROT_EXEC). */ #define CAP_MMAP_RWX (CAP_MMAP_R | CAP_MMAP_W | CAP_MMAP_X) /* Allows for openat(O_CREAT). */ #define CAP_CREATE CAPRIGHT(0, 0x0000000000000040ULL) /* Allows for openat(O_EXEC) and fexecve(2) in turn. */ #define CAP_FEXECVE CAPRIGHT(0, 0x0000000000000080ULL) /* Allows for openat(O_SYNC), openat(O_FSYNC), fsync(2), aio_fsync(2). */ #define CAP_FSYNC CAPRIGHT(0, 0x0000000000000100ULL) /* Allows for openat(O_TRUNC), ftruncate(2). */ #define CAP_FTRUNCATE CAPRIGHT(0, 0x0000000000000200ULL) /* Lookups - used to constrain *at() calls. */ #define CAP_LOOKUP CAPRIGHT(0, 0x0000000000000400ULL) /* VFS methods. */ /* Allows for fchdir(2). */ #define CAP_FCHDIR CAPRIGHT(0, 0x0000000000000800ULL) /* Allows for fchflags(2). */ #define CAP_FCHFLAGS CAPRIGHT(0, 0x0000000000001000ULL) /* Allows for fchflags(2) and chflagsat(2). */ #define CAP_CHFLAGSAT (CAP_FCHFLAGS | CAP_LOOKUP) /* Allows for fchmod(2). */ #define CAP_FCHMOD CAPRIGHT(0, 0x0000000000002000ULL) /* Allows for fchmod(2) and fchmodat(2). */ #define CAP_FCHMODAT (CAP_FCHMOD | CAP_LOOKUP) /* Allows for fchown(2). */ #define CAP_FCHOWN CAPRIGHT(0, 0x0000000000004000ULL) /* Allows for fchown(2) and fchownat(2). */ #define CAP_FCHOWNAT (CAP_FCHOWN | CAP_LOOKUP) /* Allows for fcntl(2). */ #define CAP_FCNTL CAPRIGHT(0, 0x0000000000008000ULL) /* * Allows for flock(2), openat(O_SHLOCK), openat(O_EXLOCK), * fcntl(F_SETLK_REMOTE), fcntl(F_SETLKW), fcntl(F_SETLK), fcntl(F_GETLK). */ #define CAP_FLOCK CAPRIGHT(0, 0x0000000000010000ULL) /* Allows for fpathconf(2). */ #define CAP_FPATHCONF CAPRIGHT(0, 0x0000000000020000ULL) /* Allows for UFS background-fsck operations. */ #define CAP_FSCK CAPRIGHT(0, 0x0000000000040000ULL) /* Allows for fstat(2). */ #define CAP_FSTAT CAPRIGHT(0, 0x0000000000080000ULL) /* Allows for fstat(2), fstatat(2) and faccessat(2). */ #define CAP_FSTATAT (CAP_FSTAT | CAP_LOOKUP) /* Allows for fstatfs(2). */ #define CAP_FSTATFS CAPRIGHT(0, 0x0000000000100000ULL) /* Allows for futimens(2) and futimes(2). */ #define CAP_FUTIMES CAPRIGHT(0, 0x0000000000200000ULL) /* Allows for futimens(2), futimes(2), futimesat(2) and utimensat(2). */ #define CAP_FUTIMESAT (CAP_FUTIMES | CAP_LOOKUP) /* Allows for linkat(2) and renameat(2) (destination directory descriptor). */ #define CAP_LINKAT (CAP_LOOKUP | 0x0000000000400000ULL) /* Allows for mkdirat(2). */ #define CAP_MKDIRAT (CAP_LOOKUP | 0x0000000000800000ULL) /* Allows for mkfifoat(2). */ #define CAP_MKFIFOAT (CAP_LOOKUP | 0x0000000001000000ULL) /* Allows for mknodat(2). */ #define CAP_MKNODAT (CAP_LOOKUP | 0x0000000002000000ULL) /* Allows for renameat(2). */ #define CAP_RENAMEAT (CAP_LOOKUP | 0x0000000004000000ULL) /* Allows for symlinkat(2). */ #define CAP_SYMLINKAT (CAP_LOOKUP | 0x0000000008000000ULL) /* * Allows for unlinkat(2) and renameat(2) if destination object exists and * will be removed. */ #define CAP_UNLINKAT (CAP_LOOKUP | 0x0000000010000000ULL) /* Socket operations. */ /* Allows for accept(2) and accept4(2). */ #define CAP_ACCEPT CAPRIGHT(0, 0x0000000020000000ULL) /* Allows for bind(2). */ #define CAP_BIND CAPRIGHT(0, 0x0000000040000000ULL) /* Allows for connect(2). */ #define CAP_CONNECT CAPRIGHT(0, 0x0000000080000000ULL) /* Allows for getpeername(2). */ #define CAP_GETPEERNAME CAPRIGHT(0, 0x0000000100000000ULL) /* Allows for getsockname(2). */ #define CAP_GETSOCKNAME CAPRIGHT(0, 0x0000000200000000ULL) /* Allows for getsockopt(2). */ #define CAP_GETSOCKOPT CAPRIGHT(0, 0x0000000400000000ULL) /* Allows for listen(2). */ #define CAP_LISTEN CAPRIGHT(0, 0x0000000800000000ULL) /* Allows for sctp_peeloff(2). */ #define CAP_PEELOFF CAPRIGHT(0, 0x0000001000000000ULL) #define CAP_RECV CAP_READ #define CAP_SEND CAP_WRITE /* Allows for setsockopt(2). */ #define CAP_SETSOCKOPT CAPRIGHT(0, 0x0000002000000000ULL) /* Allows for shutdown(2). */ #define CAP_SHUTDOWN CAPRIGHT(0, 0x0000004000000000ULL) /* Allows for bindat(2) on a directory descriptor. */ #define CAP_BINDAT (CAP_LOOKUP | 0x0000008000000000ULL) /* Allows for connectat(2) on a directory descriptor. */ #define CAP_CONNECTAT (CAP_LOOKUP | 0x0000010000000000ULL) #define CAP_SOCK_CLIENT \ (CAP_CONNECT | CAP_GETPEERNAME | CAP_GETSOCKNAME | CAP_GETSOCKOPT | \ CAP_PEELOFF | CAP_RECV | CAP_SEND | CAP_SETSOCKOPT | CAP_SHUTDOWN) #define CAP_SOCK_SERVER \ (CAP_ACCEPT | CAP_BIND | CAP_GETPEERNAME | CAP_GETSOCKNAME | \ CAP_GETSOCKOPT | CAP_LISTEN | CAP_PEELOFF | CAP_RECV | CAP_SEND | \ CAP_SETSOCKOPT | CAP_SHUTDOWN) /* All used bits for index 0. */ #define CAP_ALL0 CAPRIGHT(0, 0x000001FFFFFFFFFFULL) /* Available bits for index 0. */ #define CAP_UNUSED0_42 CAPRIGHT(0, 0x0000020000000000ULL) /* ... */ #define CAP_UNUSED0_57 CAPRIGHT(0, 0x0100000000000000ULL) /* INDEX 1 */ /* Mandatory Access Control. */ /* Allows for mac_get_fd(3). */ #define CAP_MAC_GET CAPRIGHT(1, 0x0000000000000001ULL) /* Allows for mac_set_fd(3). */ #define CAP_MAC_SET CAPRIGHT(1, 0x0000000000000002ULL) /* Methods on semaphores. */ #define CAP_SEM_GETVALUE CAPRIGHT(1, 0x0000000000000004ULL) #define CAP_SEM_POST CAPRIGHT(1, 0x0000000000000008ULL) #define CAP_SEM_WAIT CAPRIGHT(1, 0x0000000000000010ULL) /* Allows select(2) and poll(2) on descriptor. */ #define CAP_EVENT CAPRIGHT(1, 0x0000000000000020ULL) /* Allows for kevent(2) on kqueue descriptor with eventlist != NULL. */ #define CAP_KQUEUE_EVENT CAPRIGHT(1, 0x0000000000000040ULL) /* Strange and powerful rights that should not be given lightly. */ /* Allows for ioctl(2). */ #define CAP_IOCTL CAPRIGHT(1, 0x0000000000000080ULL) #define CAP_TTYHOOK CAPRIGHT(1, 0x0000000000000100ULL) /* Process management via process descriptors. */ /* Allows for pdgetpid(2). */ #define CAP_PDGETPID CAPRIGHT(1, 0x0000000000000200ULL) /* Allows for pdwait4(2). */ #define CAP_PDWAIT CAPRIGHT(1, 0x0000000000000400ULL) /* Allows for pdkill(2). */ #define CAP_PDKILL CAPRIGHT(1, 0x0000000000000800ULL) /* Extended attributes. */ /* Allows for extattr_delete_fd(2). */ #define CAP_EXTATTR_DELETE CAPRIGHT(1, 0x0000000000001000ULL) /* Allows for extattr_get_fd(2). */ #define CAP_EXTATTR_GET CAPRIGHT(1, 0x0000000000002000ULL) /* Allows for extattr_list_fd(2). */ #define CAP_EXTATTR_LIST CAPRIGHT(1, 0x0000000000004000ULL) /* Allows for extattr_set_fd(2). */ #define CAP_EXTATTR_SET CAPRIGHT(1, 0x0000000000008000ULL) /* Access Control Lists. */ /* Allows for acl_valid_fd_np(3). */ #define CAP_ACL_CHECK CAPRIGHT(1, 0x0000000000010000ULL) /* Allows for acl_delete_fd_np(3). */ #define CAP_ACL_DELETE CAPRIGHT(1, 0x0000000000020000ULL) /* Allows for acl_get_fd(3) and acl_get_fd_np(3). */ #define CAP_ACL_GET CAPRIGHT(1, 0x0000000000040000ULL) /* Allows for acl_set_fd(3) and acl_set_fd_np(3). */ #define CAP_ACL_SET CAPRIGHT(1, 0x0000000000080000ULL) /* Allows for kevent(2) on kqueue descriptor with changelist != NULL. */ #define CAP_KQUEUE_CHANGE CAPRIGHT(1, 0x0000000000100000ULL) #define CAP_KQUEUE (CAP_KQUEUE_EVENT | CAP_KQUEUE_CHANGE) /* All used bits for index 1. */ #define CAP_ALL1 CAPRIGHT(1, 0x00000000001FFFFFULL) /* Available bits for index 1. */ #define CAP_UNUSED1_22 CAPRIGHT(1, 0x0000000000200000ULL) /* ... */ #define CAP_UNUSED1_57 CAPRIGHT(1, 0x0100000000000000ULL) /* Backward compatibility. */ #define CAP_POLL_EVENT CAP_EVENT #define CAP_ALL(rights) do { \ (rights)->cr_rights[0] = \ ((uint64_t)CAP_RIGHTS_VERSION << 62) | CAP_ALL0; \ (rights)->cr_rights[1] = CAP_ALL1; \ } while (0) #define CAP_NONE(rights) do { \ (rights)->cr_rights[0] = \ ((uint64_t)CAP_RIGHTS_VERSION << 62) | CAPRIGHT(0, 0ULL); \ (rights)->cr_rights[1] = CAPRIGHT(1, 0ULL); \ } while (0) #define CAPRVER(right) ((int)((right) >> 62)) #define CAPVER(rights) CAPRVER((rights)->cr_rights[0]) #define CAPARSIZE(rights) (CAPVER(rights) + 2) #define CAPIDXBIT(right) ((int)(((right) >> 57) & 0x1F)) /* * Allowed fcntl(2) commands. */ #define CAP_FCNTL_GETFL (1 << F_GETFL) #define CAP_FCNTL_SETFL (1 << F_SETFL) #define CAP_FCNTL_GETOWN (1 << F_GETOWN) #define CAP_FCNTL_SETOWN (1 << F_SETOWN) #define CAP_FCNTL_ALL (CAP_FCNTL_GETFL | CAP_FCNTL_SETFL | \ CAP_FCNTL_GETOWN | CAP_FCNTL_SETOWN) #define CAP_IOCTLS_ALL SSIZE_MAX __BEGIN_DECLS #define cap_rights_init(...) \ __cap_rights_init(CAP_RIGHTS_VERSION, __VA_ARGS__, 0ULL) cap_rights_t *__cap_rights_init(int version, cap_rights_t *rights, ...); #define cap_rights_set(rights, ...) \ __cap_rights_set((rights), __VA_ARGS__, 0ULL) cap_rights_t *__cap_rights_set(cap_rights_t *rights, ...); #define cap_rights_clear(rights, ...) \ __cap_rights_clear((rights), __VA_ARGS__, 0ULL) cap_rights_t *__cap_rights_clear(cap_rights_t *rights, ...); #define cap_rights_is_set(rights, ...) \ __cap_rights_is_set((rights), __VA_ARGS__, 0ULL) bool __cap_rights_is_set(const cap_rights_t *rights, ...); bool cap_rights_is_valid(const cap_rights_t *rights); cap_rights_t *cap_rights_merge(cap_rights_t *dst, const cap_rights_t *src); cap_rights_t *cap_rights_remove(cap_rights_t *dst, const cap_rights_t *src); bool cap_rights_contains(const cap_rights_t *big, const cap_rights_t *little); __END_DECLS #ifdef _KERNEL #include #define IN_CAPABILITY_MODE(td) (((td)->td_ucred->cr_flags & CRED_FLAG_CAPMODE) != 0) struct filedesc; struct filedescent; /* * Test whether a capability grants the requested rights. */ int cap_check(const cap_rights_t *havep, const cap_rights_t *needp); /* * Convert capability rights into VM access flags. */ u_char cap_rights_to_vmprot(cap_rights_t *havep); /* * For the purposes of procstat(1) and similar tools, allow kern_descrip.c to * extract the rights from a capability. */ cap_rights_t *cap_rights_fde(struct filedescent *fde); cap_rights_t *cap_rights(struct filedesc *fdp, int fd); int cap_ioctl_check(struct filedesc *fdp, int fd, u_long cmd); int cap_fcntl_check_fde(struct filedescent *fde, int cmd); int cap_fcntl_check(struct filedesc *fdp, int fd, int cmd); #else /* !_KERNEL */ __BEGIN_DECLS /* * cap_enter(): Cause the process to enter capability mode, which will * prevent it from directly accessing global namespaces. System calls will * be limited to process-local, process-inherited, or file descriptor * operations. If already in capability mode, a no-op. */ int cap_enter(void); /* * Are we sandboxed (in capability mode)? * This is a libc wrapper around the cap_getmode(2) system call. */ bool cap_sandboxed(void); /* * cap_getmode(): Are we in capability mode? */ int cap_getmode(u_int *modep); /* * Limits capability rights for the given descriptor (CAP_*). */ int cap_rights_limit(int fd, const cap_rights_t *rights); /* * Returns capability rights for the given descriptor. */ #define cap_rights_get(fd, rights) \ __cap_rights_get(CAP_RIGHTS_VERSION, (fd), (rights)) int __cap_rights_get(int version, int fd, cap_rights_t *rights); /* * Limits allowed ioctls for the given descriptor. */ -int cap_ioctls_limit(int fd, const unsigned long *cmds, size_t ncmds); +int cap_ioctls_limit(int fd, const cap_ioctl_t *cmds, size_t ncmds); /* * Returns array of allowed ioctls for the given descriptor. * If all ioctls are allowed, the cmds array is not populated and * the function returns CAP_IOCTLS_ALL. */ -ssize_t cap_ioctls_get(int fd, unsigned long *cmds, size_t maxcmds); +ssize_t cap_ioctls_get(int fd, cap_ioctl_t *cmds, size_t maxcmds); /* * Limits allowed fcntls for the given descriptor (CAP_FCNTL_*). */ int cap_fcntls_limit(int fd, uint32_t fcntlrights); /* * Returns bitmask of allowed fcntls for the given descriptor. */ int cap_fcntls_get(int fd, uint32_t *fcntlrightsp); __END_DECLS #endif /* !_KERNEL */ #endif /* !_SYS_CAPSICUM_H_ */ Index: head/sys/sys/types.h =================================================================== --- head/sys/sys/types.h (revision 280147) +++ head/sys/sys/types.h (revision 280148) @@ -1,329 +1,334 @@ /*- * Copyright (c) 1982, 1986, 1991, 1993, 1994 * The Regents of the University of California. All rights reserved. * (c) UNIX System Laboratories, Inc. * All or some portions of this file are derived from material licensed * to the University of California by American Telephone and Telegraph * Co. or Unix System Laboratories, Inc. and are reproduced herein with * the permission of UNIX System Laboratories, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)types.h 8.6 (Berkeley) 2/19/95 * $FreeBSD$ */ #ifndef _SYS_TYPES_H_ #define _SYS_TYPES_H_ #include /* Machine type dependent parameters. */ #include #include #include #if __BSD_VISIBLE typedef unsigned char u_char; typedef unsigned short u_short; typedef unsigned int u_int; typedef unsigned long u_long; #ifndef _KERNEL typedef unsigned short ushort; /* Sys V compatibility */ typedef unsigned int uint; /* Sys V compatibility */ #endif #endif /* * XXX POSIX sized integrals that should appear only in . */ #include typedef __uint8_t u_int8_t; /* unsigned integrals (deprecated) */ typedef __uint16_t u_int16_t; typedef __uint32_t u_int32_t; typedef __uint64_t u_int64_t; typedef __uint64_t u_quad_t; /* quads (deprecated) */ typedef __int64_t quad_t; typedef quad_t * qaddr_t; typedef char * caddr_t; /* core address */ typedef const char * c_caddr_t; /* core address, pointer to const */ #ifndef _BLKSIZE_T_DECLARED typedef __blksize_t blksize_t; #define _BLKSIZE_T_DECLARED #endif typedef __cpuwhich_t cpuwhich_t; typedef __cpulevel_t cpulevel_t; typedef __cpusetid_t cpusetid_t; #ifndef _BLKCNT_T_DECLARED typedef __blkcnt_t blkcnt_t; #define _BLKCNT_T_DECLARED #endif #ifndef _CLOCK_T_DECLARED typedef __clock_t clock_t; #define _CLOCK_T_DECLARED #endif #ifndef _CLOCKID_T_DECLARED typedef __clockid_t clockid_t; #define _CLOCKID_T_DECLARED #endif typedef __critical_t critical_t; /* Critical section value */ typedef __int64_t daddr_t; /* disk address */ #ifndef _DEV_T_DECLARED typedef __dev_t dev_t; /* device number or struct cdev */ #define _DEV_T_DECLARED #endif #ifndef _FFLAGS_T_DECLARED typedef __fflags_t fflags_t; /* file flags */ #define _FFLAGS_T_DECLARED #endif typedef __fixpt_t fixpt_t; /* fixed point number */ #ifndef _FSBLKCNT_T_DECLARED /* for statvfs() */ typedef __fsblkcnt_t fsblkcnt_t; typedef __fsfilcnt_t fsfilcnt_t; #define _FSBLKCNT_T_DECLARED #endif #ifndef _GID_T_DECLARED typedef __gid_t gid_t; /* group id */ #define _GID_T_DECLARED #endif #ifndef _IN_ADDR_T_DECLARED typedef __uint32_t in_addr_t; /* base type for internet address */ #define _IN_ADDR_T_DECLARED #endif #ifndef _IN_PORT_T_DECLARED typedef __uint16_t in_port_t; #define _IN_PORT_T_DECLARED #endif #ifndef _ID_T_DECLARED typedef __id_t id_t; /* can hold a uid_t or pid_t */ #define _ID_T_DECLARED #endif #ifndef _INO_T_DECLARED typedef __ino_t ino_t; /* inode number */ #define _INO_T_DECLARED #endif #ifndef _KEY_T_DECLARED typedef __key_t key_t; /* IPC key (for Sys V IPC) */ #define _KEY_T_DECLARED #endif #ifndef _LWPID_T_DECLARED typedef __lwpid_t lwpid_t; /* Thread ID (a.k.a. LWP) */ #define _LWPID_T_DECLARED #endif #ifndef _MODE_T_DECLARED typedef __mode_t mode_t; /* permissions */ #define _MODE_T_DECLARED #endif #ifndef _ACCMODE_T_DECLARED typedef __accmode_t accmode_t; /* access permissions */ #define _ACCMODE_T_DECLARED #endif #ifndef _NLINK_T_DECLARED typedef __nlink_t nlink_t; /* link count */ #define _NLINK_T_DECLARED #endif #ifndef _OFF_T_DECLARED typedef __off_t off_t; /* file offset */ #define _OFF_T_DECLARED #endif #ifndef _PID_T_DECLARED typedef __pid_t pid_t; /* process id */ #define _PID_T_DECLARED #endif typedef __register_t register_t; #ifndef _RLIM_T_DECLARED typedef __rlim_t rlim_t; /* resource limit */ #define _RLIM_T_DECLARED #endif typedef __int64_t sbintime_t; typedef __segsz_t segsz_t; /* segment size (in pages) */ #ifndef _SIZE_T_DECLARED typedef __size_t size_t; #define _SIZE_T_DECLARED #endif #ifndef _SSIZE_T_DECLARED typedef __ssize_t ssize_t; #define _SSIZE_T_DECLARED #endif #ifndef _SUSECONDS_T_DECLARED typedef __suseconds_t suseconds_t; /* microseconds (signed) */ #define _SUSECONDS_T_DECLARED #endif #ifndef _TIME_T_DECLARED typedef __time_t time_t; #define _TIME_T_DECLARED #endif #ifndef _TIMER_T_DECLARED typedef __timer_t timer_t; #define _TIMER_T_DECLARED #endif #ifndef _MQD_T_DECLARED typedef __mqd_t mqd_t; #define _MQD_T_DECLARED #endif typedef __u_register_t u_register_t; #ifndef _UID_T_DECLARED typedef __uid_t uid_t; /* user id */ #define _UID_T_DECLARED #endif #ifndef _USECONDS_T_DECLARED typedef __useconds_t useconds_t; /* microseconds (unsigned) */ #define _USECONDS_T_DECLARED #endif +#ifndef _CAP_IOCTL_T_DECLARED +#define _CAP_IOCTL_T_DECLARED +typedef unsigned long cap_ioctl_t; +#endif + #ifndef _CAP_RIGHTS_T_DECLARED #define _CAP_RIGHTS_T_DECLARED struct cap_rights; typedef struct cap_rights cap_rights_t; #endif typedef __vm_offset_t vm_offset_t; typedef __vm_ooffset_t vm_ooffset_t; typedef __vm_paddr_t vm_paddr_t; typedef __vm_pindex_t vm_pindex_t; typedef __vm_size_t vm_size_t; #ifdef _KERNEL typedef int boolean_t; typedef struct device *device_t; typedef __intfptr_t intfptr_t; /* * XXX this is fixed width for historical reasons. It should have had type * __int_fast32_t. Fixed-width types should not be used unless binary * compatibility is essential. Least-width types should be used even less * since they provide smaller benefits. * * XXX should be MD. * * XXX this is bogus in -current, but still used for spl*(). */ typedef __uint32_t intrmask_t; /* Interrupt mask (spl, xxx_imask...) */ typedef __uintfptr_t uintfptr_t; typedef __uint64_t uoff_t; typedef char vm_memattr_t; /* memory attribute codes */ typedef struct vm_page *vm_page_t; #if !defined(__bool_true_false_are_defined) && !defined(__cplusplus) #define __bool_true_false_are_defined 1 #define false 0 #define true 1 #if __STDC_VERSION__ < 199901L && __GNUC__ < 3 && !defined(__INTEL_COMPILER) typedef int _Bool; #endif typedef _Bool bool; #endif /* !__bool_true_false_are_defined && !__cplusplus */ #define offsetof(type, field) __offsetof(type, field) #endif /* !_KERNEL */ /* * The following are all things that really shouldn't exist in this header, * since its purpose is to provide typedefs, not miscellaneous doodads. */ #if __BSD_VISIBLE #include /* * minor() gives a cookie instead of an index since we don't want to * change the meanings of bits 0-15 or waste time and space shifting * bits 16-31 for devices that don't use them. */ #define major(x) ((int)(((u_int)(x) >> 8)&0xff)) /* major number */ #define minor(x) ((int)((x)&0xffff00ff)) /* minor number */ #define makedev(x,y) ((dev_t)(((x) << 8) | (y))) /* create dev_t */ /* * These declarations belong elsewhere, but are repeated here and in * to give broken programs a better chance of working with * 64-bit off_t's. */ #ifndef _KERNEL __BEGIN_DECLS #ifndef _FTRUNCATE_DECLARED #define _FTRUNCATE_DECLARED int ftruncate(int, off_t); #endif #ifndef _LSEEK_DECLARED #define _LSEEK_DECLARED off_t lseek(int, off_t, int); #endif #ifndef _MMAP_DECLARED #define _MMAP_DECLARED void * mmap(void *, size_t, int, int, int, off_t); #endif #ifndef _TRUNCATE_DECLARED #define _TRUNCATE_DECLARED int truncate(const char *, off_t); #endif __END_DECLS #endif /* !_KERNEL */ #endif /* __BSD_VISIBLE */ #endif /* !_SYS_TYPES_H_ */