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Full Discussion: Posix Attributes
Top Forums UNIX for Beginners Questions & Answers Posix Attributes Post 303044881 by Neo on Saturday 7th of March 2020 04:29:16 AM
Old 03-07-2020
Maybe here?

PosixFileAttributes (Java Platform SE 7 )


Quote:
public interface PosixFileAttributes

extends BasicFileAttributes

File attributes associated with files on file systems used by operating systems that implement the Portable Operating System Interface (POSIX) family of standards.
The POSIX attributes of a file are retrieved using a PosixFileAttributeView by invoking its readAttributes method.



Method Summary

Methods

Modifier and Type Method and Description

GroupPrincipal group()

Returns the group owner of the file.

UserPrincipal owner()

Returns the owner of the file.

Set<PosixFilePermission> permissions()

Returns the permissions of the file.

Methods inherited from interface java.nio.file.attribute.BasicFileAttributes

creationTime, fileKey, isDirectory, isOther, isRegularFile, isSymbolicLink, lastAccessTime, lastModifiedTime, size

Method Detail

owner

UserPrincipal owner()

Returns the owner of the file.

Returns:

the file owner

See Also:

FileOwnerAttributeView.setOwner(java.nio.file.attribute.UserPrincipal)

group

GroupPrincipal group()

Returns the group owner of the file.

Returns:
the file group owner

See Also:
PosixFileAttributeView.setGroup(java.nio.file.attribute.GroupPrincipal)

permissions
Set<PosixFilePermission> permissions()

Returns the permissions of the file. The file permissions are returned as a set of PosixFilePermission elements. The returned set is a copy of the file permissions and is modifiable. This allows the result to be modified and passed to the setPermissions method to update the file's permissions.

Returns:
the file permissions

See Also:

PosixFileAttributeView.setPermissions(java.util.Set<java.nio.file.attribute.PosixFilePermission>)
 

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LEARN ABOUT CENTOS

dlm_controld

DLM_CONTROLD(8) 							dlm							   DLM_CONTROLD(8)

NAME

       dlm_controld - dlm cluster control daemon

SYNOPSIS

       dlm_controld [OPTIONS]

DESCRIPTION

       The kernel dlm requires a user daemon to manage lockspace membership.  dlm_controld manages lockspace membership using corosync cpg groups,
       and translates membership changes into dlm kernel recovery events.  dlm_controld also manages posix locks for cluster  file  systems  using
       the dlm.

OPTIONS

       Command line options override a corresponding setting in dlm.conf(5).
       For default settings, see dlm_controld -h.

       --daemon_debug | -D
	       enable debugging to stderr and don't fork

       --foreground
	       don't fork

       --log_debug | -K
	       enable kernel dlm debugging messages

       --protocol | -r str
	       dlm kernel lowcomms protocol: tcp, sctp, detect

       --debug_logfile | -L
	       write debugging to log file

       --enable_plock | -p 0|1
	       enable/disable posix lock support for cluster fs

       --plock_debug | -P
	       enable plock debugging

       --plock_rate_limit | -l int
	       limit rate of plock operations (0 for none)

       --plock_ownership | -o 0|1
	       enable/disable plock ownership

       --drop_resources_time | -t int
	       plock ownership drop resources time (milliseconds)

       --drop_resources_count | -c int
	       plock ownership drop resources count

       --drop_resources_age | -a int
	       plock ownership drop resources age (milliseconds)

       --post_join_delay | -j int
	       seconds to delay fencing after cluster join

       --enable_fencing | -f 0|1
	       enable/disable fencing

       --enable_concurrent_fencing 0|1
	       enable/disable concurrent fencing

       --enable_startup_fencing | -s 0|1
	       enable/disable startup fencing

       --enable_quorum_fencing | -q 0|1
	       enable/disable quorum requirement for fencing

       --enable_quorum_lockspace 0|1
	       enable/disable quorum requirement for lockspace operations

       --fence_all str
	       fence all nodes with this agent

       --unfence_all
	       enable unfencing self with fence_all agent

       --help | -h
	       print this help, then exit

       --version | -V
	       Print program version information, then exit

SEE ALSO

       dlm_tool(8), dlm.conf(5)

dlm								    2012-04-05							   DLM_CONTROLD(8)
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