-.\" $OpenBSD: kbind.2,v 1.3 2016/09/01 10:08:03 tedu Exp $
+.\" $OpenBSD: kbind.2,v 1.4 2021/11/21 23:44:55 jan Exp $
.\"
.\" Copyright (c) 2015 Philip Guenther <guenther@openbsd.org>
.\"
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
-.Dd $Mdocdate: September 1 2016 $
+.Dd $Mdocdate: November 21 2021 $
.Dt KBIND 2
.Os
.Sh NAME
.In sys/unistd.h
.Bd -literal
struct __kbind {
- void *kb_addr;
- size_t kb_size;
+ void *kb_addr;
+ size_t kb_size;
};
#define KBIND_BLOCK_MAX 2 /* powerpc and sparc64 need 2 blocks */
#define KBIND_DATA_MAX 24 /* sparc64 needs 6, four-byte words */
-.\" $OpenBSD: kqueue.2,v 1.44 2021/04/22 15:30:12 visa Exp $
+.\" $OpenBSD: kqueue.2,v 1.45 2021/11/21 23:44:55 jan Exp $
.\"
.\" Copyright (c) 2000 Jonathan Lemon
.\" All rights reserved.
.\"
.\" $FreeBSD: src/lib/libc/sys/kqueue.2,v 1.18 2001/02/14 08:48:35 guido Exp $
.\"
-.Dd $Mdocdate: April 22 2021 $
+.Dd $Mdocdate: November 21 2021 $
.Dt KQUEUE 2
.Os
.Sh NAME
structure is defined as:
.Bd -literal
struct kevent {
- uintptr_t ident; /* identifier for this event */
- short filter; /* filter for event */
- u_short flags; /* action flags for kqueue */
- u_int fflags; /* filter flag value */
- int64_t data; /* filter data value */
+ uintptr_t ident; /* identifier for this event */
+ short filter; /* filter for event */
+ u_short flags; /* action flags for kqueue */
+ u_int fflags; /* filter flag value */
+ int64_t data; /* filter data value */
void *udata; /* opaque user data identifier */
};
.Ed
-.\" $OpenBSD: ktrace.2,v 1.38 2021/09/01 15:51:45 deraadt Exp $
+.\" $OpenBSD: ktrace.2,v 1.39 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: ktrace.2,v 1.2 1995/02/27 12:33:58 cgd Exp $
.\"
.\" Copyright (c) 1993
.\"
.\" @(#)ktrace.2 8.1 (Berkeley) 6/4/93
.\"
-.Dd $Mdocdate: September 1 2021 $
+.Dd $Mdocdate: November 21 2021 $
.Dt KTRACE 2
.Os
.Sh NAME
The generic header is:
.Bd -literal
struct ktr_header {
- uint ktr_type; /* trace record type */
- pid_t ktr_pid; /* process id */
- pid_t ktr_tid; /* thread id */
- struct timespec ktr_time; /* timestamp */
- char ktr_comm[MAXCOMLEN+1]; /* command name */
- size_t ktr_len; /* length of buf */
+ uint ktr_type; /* trace record type */
+ pid_t ktr_pid; /* process id */
+ pid_t ktr_tid; /* thread id */
+ struct timespec ktr_time; /* timestamp */
+ char ktr_comm[MAXCOMLEN+1]; /* command name */
+ size_t ktr_len; /* length of buf */
};
.Ed
.Pp
-.\" $OpenBSD: nfssvc.2,v 1.23 2015/05/31 23:54:25 schwarze Exp $
+.\" $OpenBSD: nfssvc.2,v 1.24 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: nfssvc.2,v 1.6 1995/02/27 12:35:08 cgd Exp $
.\"
.\" Copyright (c) 1989, 1991, 1993
.\"
.\" @(#)nfssvc.2 8.1 (Berkeley) 6/9/93
.\"
-.Dd $Mdocdate: May 31 2015 $
+.Dd $Mdocdate: November 21 2021 $
.Dt NFSSVC 2
.Os
.Sh NAME
and a pointer to a structure:
.Bd -literal
struct nfsd_srvargs {
- struct nfsd *nsd_nfsd; /* Pointer to in kernel nfsd struct */
- uid_t nsd_uid; /* Effective uid mapped to cred */
- u_int32_t nsd_haddr; /* IP address of client */
- struct xucred nsd_cr; /* Cred. uid maps to */
- int nsd_authlen; /* Length of auth string (ret) */
- u_char *nsd_authstr; /* Auth string (ret) */
- int nsd_verflen; /* and the verifier */
- u_char *nsd_verfstr;
- struct timeval nsd_timestamp; /* timestamp from verifier */
- u_int32_t nsd_ttl; /* credential ttl (sec) */
+ struct nfsd *nsd_nfsd; /* Pointer to in kernel nfsd struct */
+ uid_t nsd_uid; /* Effective uid mapped to cred */
+ u_int32_t nsd_haddr; /* IP address of client */
+ struct xucred nsd_cr; /* Cred. uid maps to */
+ int nsd_authlen; /* Length of auth string (ret) */
+ u_char *nsd_authstr; /* Auth string (ret) */
+ int nsd_verflen; /* and the verifier */
+ u_char *nsd_verfstr;
+ struct timeval nsd_timestamp; /* timestamp from verifier */
+ u_int32_t nsd_ttl; /* credential ttl (sec) */
};
.Ed
.Pp
and a pointer to a structure:
.Bd -literal
struct nfsd_args {
- int sock; /* Socket to serve */
- caddr_t name; /* Client address for connection based sockets */
- int namelen; /* Length of name */
+ int sock; /* Socket to serve */
+ caddr_t name; /* Client address for connection based sockets */
+ int namelen; /* Length of name */
};
.Ed
.Sh RETURN VALUES
-.\" $OpenBSD: poll.2,v 1.37 2021/11/16 13:46:16 visa Exp $
+.\" $OpenBSD: poll.2,v 1.38 2021/11/21 23:44:55 jan Exp $
.\"
.\" Copyright (c) 1994 Jason R. Thorpe
.\" All rights reserved.
.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\"
-.Dd $Mdocdate: November 16 2021 $
+.Dd $Mdocdate: November 21 2021 $
.Dt POLL 2
.Os
.Sh NAME
structures, which are defined as:
.Bd -literal -offset indent
struct pollfd {
- int fd;
+ int fd;
short events;
short revents;
};
-.\" $OpenBSD: ptrace.2,v 1.40 2021/05/01 16:11:09 visa Exp $
+.\" $OpenBSD: ptrace.2,v 1.41 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: ptrace.2,v 1.3 1996/02/23 01:39:41 jtc Exp $
.\"
.\" This file is in the public domain.
-.Dd $Mdocdate: May 1 2021 $
+.Dd $Mdocdate: November 21 2021 $
.Dt PTRACE 2
.Os
.Sh NAME
defined as:
.Bd -literal -offset indent
struct ptrace_io_desc {
- int piod_op;
- void *piod_offs;
- void *piod_addr;
- size_t piod_len;
+ int piod_op;
+ void *piod_offs;
+ void *piod_addr;
+ size_t piod_len;
};
.Ed
.Pp
-.\" $OpenBSD: read.2,v 1.37 2020/02/11 13:19:17 schwarze Exp $
+.\" $OpenBSD: read.2,v 1.38 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: read.2,v 1.6 1995/02/27 12:35:47 cgd Exp $
.\"
.\" Copyright (c) 1980, 1991, 1993
.\"
.\" @(#)read.2 8.4 (Berkeley) 2/26/94
.\"
-.Dd $Mdocdate: February 11 2020 $
+.Dd $Mdocdate: November 21 2021 $
.Dt READ 2
.Os
.Sh NAME
structure is defined as:
.Bd -literal -offset indent
struct iovec {
- void *iov_base;
- size_t iov_len;
+ void *iov_base;
+ size_t iov_len;
};
.Ed
.Pp
-.\" $OpenBSD: recv.2,v 1.47 2019/01/11 06:10:13 jsg Exp $
+.\" $OpenBSD: recv.2,v 1.48 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: recv.2,v 1.6 1995/02/27 12:36:08 cgd Exp $
.\"
.\" Copyright (c) 1983, 1990, 1991, 1993
.\"
.\" @(#)recv.2 8.3 (Berkeley) 2/21/94
.\"
-.Dd $Mdocdate: January 11 2019 $
+.Dd $Mdocdate: November 21 2021 $
.Dt RECV 2
.Os
.Sh NAME
.In sys/socket.h :
.Bd -literal
struct msghdr {
- void *msg_name; /* optional address */
- socklen_t msg_namelen; /* size of address */
- struct iovec *msg_iov; /* scatter/gather array */
- unsigned int msg_iovlen; /* # elements in msg_iov */
- void *msg_control; /* ancillary data, see below */
- socklen_t msg_controllen; /* ancillary data buffer len */
- int msg_flags; /* flags on received message */
+ void *msg_name; /* optional address */
+ socklen_t msg_namelen; /* size of address */
+ struct iovec *msg_iov; /* scatter/gather array */
+ unsigned int msg_iovlen; /* # elements in msg_iov */
+ void *msg_control; /* ancillary data, see below */
+ socklen_t msg_controllen; /* ancillary data buffer len */
+ int msg_flags; /* flags on received message */
};
.Ed
.Pp
-.\" $OpenBSD: semctl.2,v 1.17 2021/10/23 21:17:45 jmc Exp $
+.\" $OpenBSD: semctl.2,v 1.18 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: semctl.2,v 1.2 1997/03/27 08:20:40 mikel Exp $
.\"
.\" Copyright (c) 1995 Frank van der Linden
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"/
-.Dd $Mdocdate: October 23 2021 $
+.Dd $Mdocdate: November 21 2021 $
.Dt SEMCTL 2
.Os
.Sh NAME
.Fa arg
is a union of the following fields:
.Bd -literal
- int val; /* value for SETVAL */
- struct semid_ds *buf; /* buffer for IPC_{STAT,SET} */
- u_short *array; /* array for GETALL & SETALL */
+ int val; /* value for SETVAL */
+ struct semid_ds *buf; /* buffer for IPC_{STAT,SET} */
+ u_short *array; /* array for GETALL & SETALL */
.Ed
.Pp
The
.In sys/sem.h :
.Bd -literal
struct semid_ds {
- struct ipc_perm sem_perm; /* operation permissions */
- struct sem *sem_base; /* semaphore set */
- u_short sem_nsems; /* number of sems in set */
- time_t sem_otime; /* last operation time */
- time_t sem_ctime; /* last change time */
+ struct ipc_perm sem_perm; /* operation permissions */
+ struct sem *sem_base; /* semaphore set */
+ u_short sem_nsems; /* number of sems in set */
+ time_t sem_otime; /* last operation time */
+ time_t sem_ctime; /* last change time */
};
.Ed
.Pp
and looks like this:
.Bd -literal
struct ipc_perm {
- uid_t cuid; /* creator user id */
- gid_t cgid; /* creator group id */
- uid_t uid; /* user id */
- gid_t gid; /* group id */
- mode_t mode; /* r/w permission (see chmod(2)) */
- u_short seq; /* sequence # (to generate unique msg/sem/shm id) */
- key_t key; /* user specified msg/sem/shm key */
+ uid_t cuid; /* creator user id */
+ gid_t cgid; /* creator group id */
+ uid_t uid; /* user id */
+ gid_t gid; /* group id */
+ mode_t mode; /* r/w permission (see chmod(2)) */
+ u_short seq; /* sequence # */
+ /* (to generate unique msg/sem/shm id) */
+ key_t key; /* user specified msg/sem/shm key */
};
.Ed
.Pp
-.\" $OpenBSD: shmctl.2,v 1.18 2021/10/23 21:17:45 jmc Exp $
+.\" $OpenBSD: shmctl.2,v 1.19 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: shmctl.2,v 1.3 1997/03/27 08:20:39 mikel Exp $
.\"
.\" Copyright (c) 1995 Frank van der Linden
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"/
-.Dd $Mdocdate: October 23 2021 $
+.Dd $Mdocdate: November 21 2021 $
.Dt SHMCTL 2
.Os
.Sh NAME
.In sys/shm.h :
.Bd -literal
struct shmid_ds {
- struct ipc_perm shm_perm; /* operation permissions */
- int shm_segsz; /* size of segment in bytes */
- pid_t shm_lpid; /* pid of last shm op */
- pid_t shm_cpid; /* pid of creator */
- short shm_nattch; /* # of current attaches */
- time_t shm_atime; /* last shmat() time*/
- time_t shm_dtime; /* last shmdt() time */
- time_t shm_ctime; /* last change by shmctl() */
- void *shm_internal; /* sysv stupidity */
+ struct ipc_perm shm_perm; /* operation permissions */
+ int shm_segsz; /* size of segment in bytes */
+ pid_t shm_lpid; /* pid of last shm op */
+ pid_t shm_cpid; /* pid of creator */
+ short shm_nattch; /* # of current attaches */
+ time_t shm_atime; /* last shmat() time*/
+ time_t shm_dtime; /* last shmdt() time */
+ time_t shm_ctime; /* last change by shmctl() */
+ void *shm_internal; /* sysv stupidity */
};
.Ed
.Pp
uid_t uid; /* user id */
gid_t gid; /* group id */
mode_t mode; /* r/w permission (see chmod(2)) */
- u_short seq; /* sequence # (to generate unique msg/sem/shm id) */
+ u_short seq; /* sequence # */
+ /* (to generate unique msg/sem/shm id) */
key_t key; /* user specified msg/sem/shm key */
};
.Ed
-.\" $OpenBSD: sigaltstack.2,v 1.23 2018/04/22 13:23:46 deraadt Exp $
+.\" $OpenBSD: sigaltstack.2,v 1.24 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: sigaltstack.2,v 1.3 1995/02/27 10:41:52 cgd Exp $
.\"
.\" Copyright (c) 1983, 1991, 1992, 1993
.\"
.\" @(#)sigaltstack.2 8.1 (Berkeley) 6/4/93
.\"
-.Dd $Mdocdate: April 22 2018 $
+.Dd $Mdocdate: November 21 2021 $
.Dt SIGALTSTACK 2
.Os
.Sh NAME
.Bd -literal
typedef struct sigaltstack {
void *ss_sp;
- size_t ss_size;
- int ss_flags;
+ size_t ss_size;
+ int ss_flags;
} stack_t;
.Ed
.Ft int
-.\" $OpenBSD: stat.2,v 1.48 2021/01/03 18:10:27 rob Exp $
+.\" $OpenBSD: stat.2,v 1.49 2021/11/21 23:44:55 jan Exp $
.\"
.\" Copyright (c) 1980, 1991, 1993, 1994
.\" The Regents of the University of California. All rights reserved.
.\"
.\" @(#)stat.2 8.3 (Berkeley) 4/19/94
.\"
-.Dd $Mdocdate: January 3 2021 $
+.Dd $Mdocdate: November 21 2021 $
.Dt STAT 2
.Os
.Sh NAME
and into which information is placed concerning the file.
.Bd -literal
struct stat {
- dev_t st_dev; /* inode's device */
- ino_t st_ino; /* inode's number */
- mode_t st_mode; /* inode protection mode */
- nlink_t st_nlink; /* number of hard links */
- uid_t st_uid; /* user ID of the file's owner */
- gid_t st_gid; /* group ID of the file's group */
- dev_t st_rdev; /* device type */
- struct timespec st_atim; /* time of last access */
- struct timespec st_mtim; /* time of last data modification */
- struct timespec st_ctim; /* time of last file status change */
- off_t st_size; /* file size, in bytes */
- blkcnt_t st_blocks; /* blocks allocated for file */
- blksize_t st_blksize;/* optimal blocksize for I/O */
- u_int32_t st_flags; /* user defined flags for file */
- u_int32_t st_gen; /* file generation number */
+ dev_t st_dev; /* inode's device */
+ ino_t st_ino; /* inode's number */
+ mode_t st_mode; /* inode protection mode */
+ nlink_t st_nlink; /* number of hard links */
+ uid_t st_uid; /* user ID of the file's owner */
+ gid_t st_gid; /* group ID of the file's group */
+ dev_t st_rdev; /* device type */
+ struct timespec st_atim; /* time of last access */
+ struct timespec st_mtim; /* time of last data modification */
+ struct timespec st_ctim; /* time of last file status change */
+ off_t st_size; /* file size, in bytes */
+ blkcnt_t st_blocks; /* blocks allocated for file */
+ blksize_t st_blksize; /* optimal blocksize for I/O */
+ u_int32_t st_flags; /* user defined flags for file */
+ u_int32_t st_gen; /* file generation number */
};
.Ed
.Pp
-.\" $OpenBSD: statfs.2,v 1.27 2021/01/03 18:10:27 rob Exp $
+.\" $OpenBSD: statfs.2,v 1.28 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: statfs.2,v 1.10 1995/06/29 11:40:48 cgd Exp $
.\"
.\" Copyright (c) 1989, 1991, 1993
.\"
.\" @(#)statfs.2 8.3 (Berkeley) 2/11/94
.\"
-.Dd $Mdocdate: January 3 2021 $
+.Dd $Mdocdate: November 21 2021 $
.Dt STATFS 2
.Os
.Sh NAME
#define MNAMELEN 90 /* length of buffer for returned name */
struct statfs {
- u_int32_t f_flags; /* copy of mount flags */
- u_int32_t f_bsize; /* file system block size */
- u_int32_t f_iosize; /* optimal transfer block size */
+ u_int32_t f_flags; /* copy of mount flags */
+ u_int32_t f_bsize; /* file system block size */
+ u_int32_t f_iosize; /* optimal transfer block size */
- /* unit is f_bsize */
- u_int64_t f_blocks; /* total data blocks in file system */
- u_int64_t f_bfree; /* free blocks in fs */
- int64_t f_bavail; /* free blocks avail to non-superuser */
+ /* unit is f_bsize */
+ u_int64_t f_blocks; /* total data blocks in file system */
+ u_int64_t f_bfree; /* free blocks in fs */
+ int64_t f_bavail; /* free blocks avail to non-superuser */
- u_int64_t f_files; /* total file nodes in file system */
- u_int64_t f_ffree; /* free file nodes in fs */
- int64_t f_favail; /* free file nodes avail to non-root */
+ u_int64_t f_files; /* total file nodes in file system */
+ u_int64_t f_ffree; /* free file nodes in fs */
+ int64_t f_favail; /* free file nodes avail to non-root */
- u_int64_t f_syncwrites; /* count of sync writes since mount */
- u_int64_t f_syncreads; /* count of sync reads since mount */
- u_int64_t f_asyncwrites; /* count of async writes since mount */
- u_int64_t f_asyncreads; /* count of async reads since mount */
+ u_int64_t f_syncwrites; /* count of sync writes since mount */
+ u_int64_t f_syncreads; /* count of sync reads since mount */
+ u_int64_t f_asyncwrites; /* count of async writes since mount */
+ u_int64_t f_asyncreads; /* count of async reads since mount */
- fsid_t f_fsid; /* file system id */
- u_int32_t f_namemax; /* maximum filename length */
- uid_t f_owner; /* user that mounted the file system */
- u_int64_t f_ctime; /* last mount [-u] time */
+ fsid_t f_fsid; /* file system id */
+ u_int32_t f_namemax; /* maximum filename length */
+ uid_t f_owner; /* user that mounted the file system */
+ u_int64_t f_ctime; /* last mount [-u] time */
- char f_fstypename[MFSNAMELEN]; /* fs type name */
- char f_mntonname[MNAMELEN]; /* directory on which mounted */
- char f_mntfromname[MNAMELEN]; /* mounted file system */
- char f_mntfromspec[MNAMELEN]; /* special for mount request */
- union mount_info mount_info; /* per-filesystem mount options */
+ char f_fstypename[MFSNAMELEN]; /* fs type name */
+ char f_mntonname[MNAMELEN]; /* directory on which mounted */
+ char f_mntfromname[MNAMELEN]; /* mounted file system */
+ char f_mntfromspec[MNAMELEN]; /* special for mount request */
+ union mount_info mount_info; /* per-filesystem mount options */
};
.Ed
.Pp
-.\" $OpenBSD: swapctl.2,v 1.24 2019/04/02 13:07:28 visa Exp $
+.\" $OpenBSD: swapctl.2,v 1.25 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: swapctl.2,v 1.10 1998/08/29 17:11:09 mrg Exp $
.\"
.\" Copyright (c) 1997 Matthew R. Green
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd $Mdocdate: April 2 2019 $
+.Dd $Mdocdate: November 21 2021 $
.Dt SWAPCTL 2
.Os
.Sh NAME
.Pp
The flags are defined as
.Bd -literal
- SWF_INUSE in use: we have swapped here
- SWF_ENABLE enabled: we can swap here
- SWF_BUSY busy: I/O happening here
- SWF_FAKE fake: still being built
+ SWF_INUSE in use: we have swapped here
+ SWF_ENABLE enabled: we can swap here
+ SWF_BUSY busy: I/O happening here
+ SWF_FAKE fake: still being built
.Ed
.Pp
All but
-.\" $OpenBSD: write.2,v 1.42 2019/09/06 19:25:08 schwarze Exp $
+.\" $OpenBSD: write.2,v 1.43 2021/11/21 23:44:55 jan Exp $
.\" $NetBSD: write.2,v 1.6 1995/02/27 12:39:43 cgd Exp $
.\"
.\" Copyright (c) 1980, 1991, 1993
.\"
.\" @(#)write.2 8.5 (Berkeley) 4/2/94
.\"
-.Dd $Mdocdate: September 6 2019 $
+.Dd $Mdocdate: November 21 2021 $
.Dt WRITE 2
.Os
.Sh NAME
structure is defined as:
.Bd -literal -offset indent
struct iovec {
- void *iov_base;
- size_t iov_len;
+ void *iov_base;
+ size_t iov_len;
};
.Ed
.Pp
projects / openbsd / commitdiff