diff options
Diffstat (limited to 'usr/src/lib/libbc/inc/include/sys/file.h')
| -rw-r--r-- | usr/src/lib/libbc/inc/include/sys/file.h | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/usr/src/lib/libbc/inc/include/sys/file.h b/usr/src/lib/libbc/inc/include/sys/file.h deleted file mode 100644 index 60105370d2..0000000000 --- a/usr/src/lib/libbc/inc/include/sys/file.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - * Copyright (c) 2001 by Sun Microsystems, Inc. - * All rights reserved. - */ - -/* - * Copyright (c) 1982, 1986 Regents of the University of California. - * All rights reserved. The Berkeley software License Agreement - * specifies the terms and conditions for redistribution. - */ - -#ifndef __SYS_FILE_H -#define __SYS_FILE_H - -#pragma ident "%Z%%M% %I% %E% SMI" - -#include <sys/types.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef KERNEL -/* - * Descriptor table entry. - * One for each kernel object. - */ -struct file { - int f_flag; /* see below */ - short f_type; /* descriptor type */ - short f_count; /* reference count */ - short f_msgcount; /* references from message queue */ - struct fileops { - int (*fo_rw)(); - int (*fo_ioctl)(); - int (*fo_select)(); - int (*fo_close)(); - } *f_ops; - caddr_t f_data; /* ptr to file specific struct (vnode/socket) */ - off_t f_offset; - struct ucred *f_cred; /* credentials of user who opened file */ -}; - -struct file *file, *fileNFILE; -int nfile; -struct file *getf(); -struct file *falloc(); -#endif /* KERNEL */ - -#include <sys/fcntlcom.h> - -/* - * bits to save after an open. The no delay bits mean "don't wait for - * carrier at open" in all cases. Sys5 & POSIX save the no delay bits, - * using them to also mean "don't block on reads"; BSD has you reset it - * with an fcntl() if you want the "don't block on reads" behavior. - */ -#define FMASK (FREAD|FWRITE|FAPPEND|FSYNC|FNBIO|FNONBIO) -#define FCNTLCANT (FREAD|FWRITE|FMARK|FDEFER|FSHLOCK|FEXLOCK) - -/* - * User definitions. - */ - -/* - * Flock call. - */ -#define LOCK_SH 1 /* shared lock */ -#define LOCK_EX 2 /* exclusive lock */ -#define LOCK_NB 4 /* don't block when locking */ -#define LOCK_UN 8 /* unlock */ - -/* - * Access call. Also maintained in unistd.h - */ -#define F_OK 0 /* does file exist */ -#define X_OK 1 /* is it executable by caller */ -#define W_OK 2 /* writable by caller */ -#define R_OK 4 /* readable by caller */ - -/* - * Lseek call. Also maintained in 5include/stdio.h and sys/unistd.h as SEEK_* - */ -#define L_SET 0 /* absolute offset */ -#define L_INCR 1 /* relative to current offset */ -#define L_XTND 2 /* relative to end of file */ - -#ifdef KERNEL -#define GETF(fp, fd) { \ - if ((fd) < 0 || (fd) > u.u_lastfile || \ - ((fp) = u.u_ofile[fd]) == NULL) { \ - u.u_error = EBADF; \ - return; \ - } \ -} - -#define DTYPE_VNODE 1 /* file */ -#define DTYPE_SOCKET 2 /* communications endpoint */ -#endif /* KERNEL */ - -#ifdef __cplusplus -} -#endif - -#endif /* __SYS_FILE_H */ |