diff options
Diffstat (limited to 'usr/src/uts/common/sys/file.h')
| -rw-r--r-- | usr/src/uts/common/sys/file.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/usr/src/uts/common/sys/file.h b/usr/src/uts/common/sys/file.h index 494840aff8..f402bc7079 100644 --- a/usr/src/uts/common/sys/file.h +++ b/usr/src/uts/common/sys/file.h @@ -18,20 +18,17 @@ * * CDDL HEADER END */ -/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ -/* All Rights Reserved */ - /* - * Copyright 2007 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. + * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved. */ +/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ +/* All Rights Reserved */ + #ifndef _SYS_FILE_H #define _SYS_FILE_H -#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 11.28 */ - #include <sys/t_lock.h> #ifdef _KERNEL #include <sys/model.h> @@ -61,7 +58,7 @@ extern "C" { typedef struct file { kmutex_t f_tlock; /* short term lock */ ushort_t f_flag; - ushort_t f_pad; /* Explicit pad to 4 byte boundary */ + ushort_t f_flag2; /* extra flags (FSEARCH, FEXEC) */ struct vnode *f_vnode; /* pointer to vnode structure */ offset_t f_offset; /* read/write character pointer */ struct cred *f_cred; /* credentials of user who opened it */ @@ -77,7 +74,7 @@ typedef struct fpollinfo { struct fpollinfo *fp_next; } fpollinfo_t; -/* flags */ +/* f_flag */ #define FOPEN 0xffffffff #define FREAD 0x01 /* <sys/aiocb.h> LIO_READ must be identical */ @@ -111,6 +108,11 @@ typedef struct fpollinfo { #define FIGNORECASE 0x80000 /* request case-insensitive lookups */ #define FXATTRDIROPEN 0x100000 /* only opening hidden attribute directory */ +/* f_flag2 (open-only) */ + +#define FSEARCH 0x200000 /* O_SEARCH = 0x200000 */ +#define FEXEC 0x400000 /* O_EXEC = 0x400000 */ + #ifdef _KERNEL /* @@ -170,6 +172,7 @@ typedef struct fpollinfo { */ struct proc; /* forward reference for function prototype */ struct vnodeops; +struct vattr; extern file_t *getf(int); extern void releasef(int); @@ -199,6 +202,8 @@ extern void close_exec(uf_info_t *); extern void clear_stale_fd(void); extern void clear_active_fd(int); extern void free_afd(afd_t *afd); +extern int fgetstartvp(int, char *, struct vnode **); +extern int fsetattrat(int, char *, int, struct vattr *); extern int fisopen(struct vnode *); extern void delfpollinfo(int); extern void addfpollinfo(int); |