kern_descrip.h File Reference

#include <sys/thread.h>
#include <sys/sysproto.h>

Go to the source code of this file.

Data Structures
struct	__timespec
struct	file
struct	stat
Defines
#define	F_DUPFD   0
#define	F_GETFD   1
#define	F_GETFL   3
#define	F_GETLK   7
#define	F_GETOWN   5
#define	F_SETFD   2
#define	F_SETFL   4
#define	F_SETLK   8
#define	F_SETLKW   9
#define	F_SETOWN   6
#define	FAPPEND   O_APPEND
#define	FASYNC   O_ASYNC
#define	FCNTLFLAGS   (FAPPEND|FASYNC|FFSYNC|FNONBLOCK|FPOSIXSHM|O_DIRECT)
#define	FFLAGS(oflags)   ((oflags) + 1)
#define	FFSYNC   O_FSYNC
#define	FHASLOCK   0x4000
#define	FNDELAY   O_NONBLOCK
#define	FNONBLOCK   O_NONBLOCK
#define	FPOSIXSHM   O_NOFOLLOW
#define	FREAD   0x0001
#define	FWRITE   0x0002
#define	O_ACCMODE   0x0003
#define	O_APPEND   0x0008
#define	O_ASYNC   0x0040
#define	O_CREAT   0x0200
#define	O_DIRECT   0x00010000
#define	O_EXCL   0x0800
#define	O_EXLOCK   0x0020
#define	O_FSYNC   0x0080
#define	O_NDELAY   O_NONBLOCK
#define	O_NOFOLLOW   0x0100
#define	O_NONBLOCK   0x0004
#define	O_RDONLY   0x0000
#define	O_RDWR   0x0002
#define	O_SHLOCK   0x0010
#define	O_SYNC   0x0080
#define	O_TRUNC   0x0400
#define	O_WRONLY   0x0001
#define	OFLAGS(fflags)   ((fflags) - 1)
Typedefs
typedef __mode_t	mode_t
typedef __nlink_t	nlink_t
Functions
int	close (struct thread *, struct close_args *)
int	falloc (struct thread *, struct file **, int *)
int	fcntl (struct thread *, struct fcntl_args *)
int	fstat (struct thread *, struct fstat_args *)
int	getdtablesize (struct thread *, struct getdtablesize_args *)
int	ioctl (struct thread *, struct ioctl_args *)

---

Define Documentation

#define F_DUPFD   0

Definition at line 40 of file kern_descrip.h.

#define F_GETFD   1

Definition at line 41 of file kern_descrip.h.

#define F_GETFL   3

Definition at line 43 of file kern_descrip.h.

#define F_GETLK   7

Definition at line 47 of file kern_descrip.h.

#define F_GETOWN   5

Definition at line 45 of file kern_descrip.h.

#define F_SETFD   2

Definition at line 42 of file kern_descrip.h.

#define F_SETFL   4

Definition at line 44 of file kern_descrip.h.

#define F_SETLK   8

Definition at line 48 of file kern_descrip.h.

#define F_SETLKW   9

Definition at line 49 of file kern_descrip.h.

#define F_SETOWN   6

Definition at line 46 of file kern_descrip.h.

#define FAPPEND   O_APPEND

Definition at line 76 of file kern_descrip.h.

#define FASYNC   O_ASYNC

Definition at line 77 of file kern_descrip.h.

#define FCNTLFLAGS   (FAPPEND|FASYNC|FFSYNC|FNONBLOCK|FPOSIXSHM|O_DIRECT)

Definition at line 86 of file kern_descrip.h.

Referenced by fcntl().

#define FFLAGS

(

oflags

)

((oflags) + 1)

Definition at line 88 of file kern_descrip.h.

Referenced by fcntl().

#define FFSYNC   O_FSYNC

Definition at line 78 of file kern_descrip.h.

#define FHASLOCK   0x4000

Definition at line 72 of file kern_descrip.h.

#define FNDELAY   O_NONBLOCK

Definition at line 80 of file kern_descrip.h.

#define FNONBLOCK   O_NONBLOCK

Definition at line 79 of file kern_descrip.h.

#define FPOSIXSHM   O_NOFOLLOW

Definition at line 82 of file kern_descrip.h.

#define FREAD   0x0001

Definition at line 52 of file kern_descrip.h.

Referenced by pipe().

#define FWRITE   0x0002

Definition at line 53 of file kern_descrip.h.

Referenced by pipe().

#define O_ACCMODE   0x0003

Definition at line 69 of file kern_descrip.h.

Referenced by fcntl().

#define O_APPEND   0x0008

Definition at line 55 of file kern_descrip.h.

#define O_ASYNC   0x0040

Definition at line 58 of file kern_descrip.h.

#define O_CREAT   0x0200

Definition at line 62 of file kern_descrip.h.

#define O_DIRECT   0x00010000

Definition at line 65 of file kern_descrip.h.

#define O_EXCL   0x0800

Definition at line 64 of file kern_descrip.h.

#define O_EXLOCK   0x0020

Definition at line 57 of file kern_descrip.h.

#define O_FSYNC   0x0080

Definition at line 59 of file kern_descrip.h.

#define O_NDELAY   O_NONBLOCK

Definition at line 81 of file kern_descrip.h.

#define O_NOFOLLOW   0x0100

Definition at line 61 of file kern_descrip.h.

#define O_NONBLOCK   0x0004

Definition at line 54 of file kern_descrip.h.

#define O_RDONLY   0x0000

Definition at line 66 of file kern_descrip.h.

#define O_RDWR   0x0002

Definition at line 68 of file kern_descrip.h.

#define O_SHLOCK   0x0010

Definition at line 56 of file kern_descrip.h.

#define O_SYNC   0x0080

Definition at line 60 of file kern_descrip.h.

#define O_TRUNC   0x0400

Definition at line 63 of file kern_descrip.h.

#define O_WRONLY   0x0001

Definition at line 67 of file kern_descrip.h.

#define OFLAGS

(

fflags

)

((fflags) - 1)

Definition at line 89 of file kern_descrip.h.

---

Typedef Documentation

typedef __mode_t mode_t

Definition at line 36 of file kern_descrip.h.

typedef __nlink_t nlink_t

Definition at line 37 of file kern_descrip.h.

---

Function Documentation

int close	(	struct thread *	,
		struct close_args *
	)

Definition at line 82 of file kern_descrip.c.

int falloc	(	struct thread *	,
		struct file **	,
		int *
	)

Definition at line 63 of file kern_descrip.c.

References kmalloc(), and thread::o_files.

Referenced by pipe().

int fcntl	(	struct thread *	,
		struct fcntl_args *
	)

Definition at line 39 of file kern_descrip.c.

int fstat	(	struct thread *	,
		struct fstat_args *
	)

Definition at line 96 of file kern_descrip.c.

int getdtablesize	(	struct thread *	,
		struct getdtablesize_args *
	)

Definition at line 90 of file kern_descrip.c.

int ioctl	(	struct thread *	,
		struct ioctl_args *
	)

Definition at line 105 of file kern_descrip.c.

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