diff options
| author | Thomas Bushnell <thomas@gnu.org> | 1997-06-30 21:58:05 +0000 |
|---|---|---|
| committer | Thomas Bushnell <thomas@gnu.org> | 1997-06-30 21:58:05 +0000 |
| commit | a795457252de83a34d8802f0e37d440ba9505198 (patch) | |
| tree | f64bf1c4a1c24b3437759decfd75c6a5ef0965fe /libdiskfs/diskfs.h | |
| parent | 740fad8677fc54536b060b88fe33585ed3a04b8d (diff) | |
Mon Jun 30 17:26:38 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* diskfs.h (diskfs_hard_readonly): New variable.
(diskfs_readonly): Doc change.
* readonly.c (diskfs_readonly): Provide initialized declaration.
(diskfs_check_readonly): If we cannot write the media and so we
switch to readonly, set diskfs_hard_readonly too.
(diskfs_set_readonly): If diskfs_hard_readonly is set, then
inhibit any attempt to clear readonly status.
Diffstat (limited to 'libdiskfs/diskfs.h')
| -rw-r--r-- | libdiskfs/diskfs.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libdiskfs/diskfs.h b/libdiskfs/diskfs.h index e92158f4..4a87d16d 100644 --- a/libdiskfs/diskfs.h +++ b/libdiskfs/diskfs.h @@ -168,6 +168,9 @@ extern spin_lock_t diskfs_node_refcnt_lock; extern int pager_port_type; +/* Whether the filesystem is currently writable or not. */ +extern int diskfs_readonly; + struct pager; @@ -204,9 +207,9 @@ extern int diskfs_link_max; If this is exceeded, dir_pathtrans will return ELOOP. */ extern int diskfs_maxsymlinks; -/* The user must define this variable and set it if the filesystem - should be readonly. */ -extern int diskfs_readonly; +/* This variable is defined by diskfs; the suer should set it if + the filesystem media cannot be made writeable. */ +extern int diskfs_hard_readonly; /* The user must define this variable. Set this to be the node of root of the filesystem. */ |