diff options
| author | Roland McGrath <roland@gnu.org> | 1999-10-11 07:42:26 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1999-10-11 07:42:26 +0000 |
| commit | d2b8b83a78fc568b4b48bcde196bf1d585da58df (patch) | |
| tree | 2377c833a5016a3d8b38510429a06b02a8f645f0 /libtrivfs/trivfs.h | |
| parent | 8d004d675bffdad6c82ef2c4408da6a74094c17b (diff) | |
1999-10-11 Roland McGrath <roland@baalperazim.frob.com>
* trivfs.h (trivfs_open_hook): New variable.
* fsys-getroot.c (trivfs_S_fsys_getroot): Use it.
Diffstat (limited to 'libtrivfs/trivfs.h')
| -rw-r--r-- | libtrivfs/trivfs.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/libtrivfs/trivfs.h b/libtrivfs/trivfs.h index 5f91cac3..dc32b0e4 100644 --- a/libtrivfs/trivfs.h +++ b/libtrivfs/trivfs.h @@ -1,5 +1,5 @@ -/* - Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation +/* + Copyright (C) 1994, 1995, 1996, 1997, 1999 Free Software Foundation This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as @@ -72,7 +72,7 @@ void trivfs_end_using_control (struct trivfs_control *); extern int trivfs_fstype; extern int trivfs_fsid; -/* Set these if trivfs should allow read, write, +/* Set these if trivfs should allow read, write, or execute of file. */ extern int trivfs_support_read; extern int trivfs_support_write; @@ -94,7 +94,7 @@ extern int trivfs_protid_nportclasses; extern struct port_class *trivfs_cntl_portclasses[]; extern int trivfs_cntl_nportclasses; -/* The user must define this function. This should modify a struct +/* The user must define this function. This should modify a struct stat (as returned from the underlying node) for presentation to callers of io_stat. It is permissable for this function to do nothing. */ @@ -118,6 +118,14 @@ error_t (*trivfs_check_access_hook) (struct trivfs_control *cntl, error_t (*trivfs_check_open_hook) (struct trivfs_control *cntl, struct iouser *user, int flags); +/* If this variable is set, it is called in place of `trivfs_open' (below). */ +error_t (*trivfs_open_hook) (struct trivfs_control *fsys, + struct iouser *user, + mach_port_t dotdot, + int flags, + mach_port_t realnode, + struct trivfs_protid **cred); + /* If this variable is set, it is called every time a new protid structure is created and initialized. */ error_t (*trivfs_protid_create_hook) (struct trivfs_protid *); |