4.104.114.84.95
Last change
on this file since d6b1d73 was
d6b1d73,
checked in by Joel Sherrill <joel.sherrill@…>, on 01/22/01 at 14:05:14
|
2001-01-22 Ralf Corsepius <corsepiu@…>
- configure.in: Add src/imfs/config.h
- src/imfs/Makefile.am: Add INCLUDES += -I. to pickup config.h
- src/imfs/.cvsignore: Add config.h and stamp-h
- src/imfs/*.c: Add config.h support.
|
-
Property mode set to
100644
|
File size:
1.2 KB
|
Line | |
---|
1 | /* |
---|
2 | * IMFS_mount |
---|
3 | * |
---|
4 | * This routine will look at a mount table entry that we are going to |
---|
5 | * add to the mount table. If the mount point rtems_filesystem |
---|
6 | * location_info_t struct refers to a node that is a directory, |
---|
7 | * the node will be marked as a mount point by setting its directory.mt_fs |
---|
8 | * pointer to point to the mount table entry that we are about to add |
---|
9 | * to the mount table chain. |
---|
10 | * |
---|
11 | * COPYRIGHT (c) 1989-1999. |
---|
12 | * On-Line Applications Research Corporation (OAR). |
---|
13 | * |
---|
14 | * The license and distribution terms for this file may be |
---|
15 | * found in the file LICENSE in this distribution or at |
---|
16 | * http://www.OARcorp.com/rtems/license.html. |
---|
17 | * |
---|
18 | * $Id$ |
---|
19 | */ |
---|
20 | |
---|
21 | #if HAVE_CONFIG_H |
---|
22 | #include "config.h" |
---|
23 | #endif |
---|
24 | |
---|
25 | #include <errno.h> |
---|
26 | |
---|
27 | #include "imfs.h" |
---|
28 | #include <rtems/libio_.h> |
---|
29 | |
---|
30 | int IMFS_mount( |
---|
31 | rtems_filesystem_mount_table_entry_t *mt_entry |
---|
32 | ) |
---|
33 | { |
---|
34 | IMFS_jnode_t *node; |
---|
35 | |
---|
36 | node = mt_entry->mt_point_node.node_access; |
---|
37 | |
---|
38 | /* |
---|
39 | * Is the node that we are mounting onto a directory node ? |
---|
40 | */ |
---|
41 | |
---|
42 | if ( node->type != IMFS_DIRECTORY ) |
---|
43 | set_errno_and_return_minus_one( ENOTDIR ); |
---|
44 | |
---|
45 | /* |
---|
46 | * Set mt_fs pointer to point to the mount table entry for |
---|
47 | * the mounted file system. |
---|
48 | */ |
---|
49 | |
---|
50 | node->info.directory.mt_fs = mt_entry; |
---|
51 | return 0; |
---|
52 | } |
---|
Note: See
TracBrowser
for help on using the repository browser.