2016-09-26 15:30:30 +00:00
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.TH "restorecon_xattr" "8" "24 Sept 2016" "" "SELinux User Command"
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.SH "NAME"
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restorecon_xattr \- manage
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2019-07-06 15:21:15 +00:00
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.I security.sehash
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2016-09-26 15:30:30 +00:00
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extended attribute entries added by
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.BR setfiles (8)
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or
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.BR restorecon (8).
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.SH "SYNOPSIS"
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.B restorecon_xattr
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.RB [ \-d ]
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.RB [ \-D ]
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.RB [ \-m ]
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.RB [ \-n ]
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.RB [ \-r ]
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.RB [ \-v ]
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.RB [ \-e
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.IR directory ]
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.RB [ \-f
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.IR specfile ]
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.I pathname
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.SH "DESCRIPTION"
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.B restorecon_xattr
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will display the SHA1 digests added to extended attributes
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2019-07-06 15:21:15 +00:00
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.I security.sehash
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2016-09-26 15:30:30 +00:00
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or delete the attribute completely. These attributes are set by
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.BR restorecon (8)
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or
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.BR setfiles (8)
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to specified directories when relabeling recursively.
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.sp
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.B restorecon_xattr
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is useful for managing the extended attribute entries particularly when
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users forget what directories they ran
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.BR restorecon (8)
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or
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.BR setfiles (8)
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from.
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.sp
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.B RAMFS
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and
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.B TMPFS
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filesystems do not support the
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2019-07-06 15:21:15 +00:00
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.I security.sehash
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2016-09-26 15:30:30 +00:00
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extended attribute and are automatically excluded from searches.
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.sp
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By default
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.B restorecon_xattr
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will display the SHA1 digests with "Match" appended if they match the default
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specfile set or the
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.I specfile
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set used with the
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.B \-f
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option. Non-matching SHA1 digests will be displayed with "No Match" appended.
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This feature can be disabled by the
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.B \-n
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option.
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.SH "OPTIONS"
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.TP
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.B \-d
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delete all non-matching
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2019-07-06 15:21:15 +00:00
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.I security.sehash
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2016-09-26 15:30:30 +00:00
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directory digest entries.
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.TP
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.B \-D
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delete all
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2019-07-06 15:21:15 +00:00
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.I security.sehash
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2016-09-26 15:30:30 +00:00
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directory digest entries.
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.TP
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.B \-m
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do not read
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.B /proc/mounts
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to obtain a list of non-seclabel mounts to be excluded from relabeling checks.
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.br
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Setting
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.B \-m
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is useful where there is a non-seclabel fs mounted with a seclabel fs mounted
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on a directory below this.
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.TP
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.B \-n
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Do not append "Match" or "No Match" to displayed digests.
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.TP
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.B \-r
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recursively descend directories.
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.TP
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.B \-v
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2019-07-06 15:21:15 +00:00
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display SHA1 digest generated by specfile set (Note that this digest is not
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used to match the
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.I security.sehash
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directory digest entries, and is shown for reference only).
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2016-09-26 15:30:30 +00:00
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.TP
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.B \-e
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.I directory
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.br
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directory to exclude (repeat option for more than one directory).
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.TP
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.B \-f
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.I specfile
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.br
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an optional
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.I specfile
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containing file context entries as described in
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.BR file_contexts (5).
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If the option is not specified, then the default file_contexts will be used.
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.SH "ARGUMENTS"
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.TP
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.I pathname
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.br
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the pathname of the directory tree to be searched.
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.SH "SEE ALSO"
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.BR restorecon (8),
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.BR setfiles (8)
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