1 .TH metastore "1" "January 2016"
4 metastore \- stores and restores filesystem metadata
7 \fBmetastore\fR \fIACTION\fR [\fIOPTION...\fR] [\fIPATH...\fR]
10 Stores or restores metadata (owner, group, permissions, xattrs and optionally
11 mtime) for a filesystem tree. This can be used to preserve the metadata in
12 situations where it is usually not stored (git and tar for example) or as
13 a tripwire like mechanism to detect any changes to metadata. Note that e.g.
14 SELinux stores its labels in xattrs so care should be taken when applying
15 stored metadata to make sure that system security is not compromised.
20 Shows the difference between the stored and real metadata.
23 Saves the current metadata to ./.metadata or to the specified file
24 (see \-\-file option below).
27 Attempts to apply the stored metadata to the file system.
30 Dumps stored (if no \fIPATH\fR is given) or real metadata (if \fIPATH\fR is
31 present, e.g. \fB./\fR) in human-readable form.
33 This action is meant only as a helpful debugging facility or merge conflict
34 helper. Do not ever compare its output generated using different metastore
35 version. Do not rely on current output format (especially in batch scripts),
36 because it may change in future without prior notice.
39 Prints a help message and exits.
44 Causes metastore to print more verbose messages. Can be repeated more than
45 once for even more verbosity.
48 Causes metastore to print less verbose messages. Can be repeated more than
49 once for even less verbosity.
52 Causes metastore to also take mtime into account for the compare or apply actions.
54 .B \-e, \-\-empty\-dirs
55 Also attempts to recreate missing empty directories. May be useful where
56 empty directories are not tracked (e.g. by git or cvs).
57 Only works in combination with the \fBapply\fR option.
59 .B -E, --remove-empty-dirs
60 Also attempts to remove empty directories missing from the metadata. May be
61 useful where empty directories are not tracked (e.g. by git or cvs). Only
62 works in combination with the \fBapply\fR option.
65 Prevents metastore from omitting .git directories.
67 .B \-f <file>, \-\-file <file>
68 Causes the metadata to be saved, read from the specified file rather
72 If no path is specified, metastore will use the current directory as the basis
73 for the actions. This is the recommended way of executing metastore.
74 Alternatively, one or more paths can be specified and they will each be
75 examined. Later invocations should be made using the exact same paths to
76 ensure that the stored metadata is interpreted correctly.
79 metastore was created by David Härdeman in 2007-2008.
80 Now it is maintained by Przemysław Pawełczyk.
81 All source code contributors are listed in the AUTHORS file.