diff options
| author | Aaron Campbell <aaron@cvs.openbsd.org> | 1998-11-28 19:56:38 +0000 |
|---|---|---|
| committer | Aaron Campbell <aaron@cvs.openbsd.org> | 1998-11-28 19:56:38 +0000 |
| commit | cd366aedac3a1a3126d77df58d0a0861c63e8147 (patch) | |
| tree | 4ddb2966604fee83a4b374b411294c1952e0a4ad /sbin/mount_umap | |
| parent | b77e710b77930242c29b776114492ab08aa2f1c9 (diff) | |
kill redundant .Nm macro arguments; other misc fixes
Diffstat (limited to 'sbin/mount_umap')
| -rw-r--r-- | sbin/mount_umap/mount_umap.8 | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sbin/mount_umap/mount_umap.8 b/sbin/mount_umap/mount_umap.8 index 90e9bb6e7c1..4b3a2ee4c91 100644 --- a/sbin/mount_umap/mount_umap.8 +++ b/sbin/mount_umap/mount_umap.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: mount_umap.8,v 1.6 1998/09/17 04:14:56 aaron Exp $ +.\" $OpenBSD: mount_umap.8,v 1.7 1998/11/28 19:56:27 aaron Exp $ .\" $NetBSD: mount_umap.8,v 1.4 1996/03/05 02:36:42 thorpej Exp $ .\" .\" Copyright (c) 1992, 1993, 1994 @@ -45,7 +45,7 @@ .Nm mount_umap .Nd sample file system layer .Sh SYNOPSIS -.Nm mount_umap +.Nm .Op Fl o Ar options -u .Ar uid-mapfile @@ -55,7 +55,7 @@ .Ar mount_point .Sh DESCRIPTION The -.Nm mount_umap +.Nm command is used to mount a subtree of an existing file system that uses a different set of UIDs and GIDs than the local system. Such a file system could be mounted from a remote site via NFS or @@ -74,13 +74,13 @@ man page for possible options and their meanings. .El .Pp The -.Nm mount_umap +.Nm command uses a set of files provided by the user to make correspondences between UIDs and GIDs in the subtree's original environment and some other set of IDs in the local environment. For instance, user smith might have UID 1000 in the original environment, while having UID 2000 in the local environment. The -.Nm mount_umap +.Nm command allows the subtree from smith's original environment to be mapped in such a way that all files with owner UID 1000 look like they are actually owned by UID 2000. @@ -116,13 +116,13 @@ at most 16 groups can be mapped by a given subtree. .Pp The mapfiles can be located anywhere in the file hierarchy, but they must be owned by root, and they must be writable only by root. -.Nm mount_umap +.Nm will refuse to map the subtree if the ownership or permissions on these files are improper. It will also balk if the count of mappings in the first line of the map files is not correct. .Pp The layer created by the -.Nm mount_umap +.Nm command is meant to serve as a simple example of file system layering. It is not meant for production use. The implementation is not very sophisticated. @@ -131,6 +131,6 @@ sophisticated. .Xr mount_null 8 .Sh HISTORY The -.Nm mount_umap +.Nm utility first appeared in .Bx 4.4 . |