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dpns-ls(1) [debian man page]

DPNS-LS(1)							DPNS User Commands							DPNS-LS(1)

NAME
dpns-ls - list DPNS name server directory/file entries SYNOPSIS
dpns-ls [-cdhiLlRTu] [--class] [--comment] [--deleted] [--display_side] [--ds] [--si] path... DESCRIPTION
dpns-ls lists DPNS name server directory/file entries. If path is a directory, dpns-ls list the entries in the directory; they are sorted alphabetically. path specifies the DPNS pathname. If path does not start with /, it is prefixed by the content of the DPNS_HOME environment variable. OPTIONS
-c use time of last metadata modification instead of last file modification. -d if path is a directory, list the directory entry itself, not the files in that directory. -h with -l, print sizes in human readable format, using few digits and a suffix k, M, G, T or P to indicate kB, MB, GB, TB or PB respectively. -i print the file uniqueid in front of each entry. -L for symbolic links, print target attributes instead of link attributes. -l long listing (see below). -R list the contents of directories recursively. -T list file segments migrated to tape. -u use last access time instead of last modification. --class print the file class in front of each entry. --comment print the comment associated with the entry after the pathname. --deleted print also the logically deleted files. --display_side or --ds print the vid followed by a slash followed by the media side number. This option is valid only if -T is specified and is useful for multi-sided media like DVD. --si use powers of 1000 not 1024 for sizes. The long list gives the file mode, the number of entries in the directory, the owner in alphabetic form or as a valid numeric ID, the group in alphabetic form or as a valid numerci ID, the file size, the last modification date and the file name. The mode is printed as 10 characters, the first one is d for a directory, D for a logically deleted file, l for a symbolic link, m for a migrated file and - for a regular file. The next 9 characters are three triplets: the first triplet gives read, write and execute/search permission for the owner, the second triplet for the group and the last one for the others. r the file is readable w the file is writable x the file is executable or the directory is searchable - permission is not granted s set-user-ID or set-group-ID bit is on and corresponding execute bit is on S set-user-ID or set-group-ID bit is on but corresponding execute bit is off t sticky bit is on The file segments list gives the file segment status, the copy number, the file segment number, the tape visual identifier, the file sequence number on tape, the blockid, the segment size, the compression factor and the file name. The segment status can be either - for an active segment or D for a logically deleted segment. EXIT STATUS
This program returns 0 if the operation was successful or >0 if the operation failed. SEE ALSO
Castor_limits(4), dpns_chmod(3), dpns_getcomment(3), AUTHOR
LCG Grid Deployment Team DPNS
$Date: 2011-03-15 08:02:08 +0100 (Tue, 15 Mar 2011) $ DPNS-LS(1)

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DPNS_UNDELETE(3)					      DPNS Library Functions						  DPNS_UNDELETE(3)

NAME
dpns_undelete - recover a logically deleted DPNS file entry in the name server SYNOPSIS
#include <sys/types.h> #include "dpns_api.h" int dpns_undelete (const char *path) DESCRIPTION
dpns_undelete recovers a DPNS file entry logically deleted by dpns_delete. This can be done as long as a the reclaim utility has not been run on the corresponding tape volume. path specifies the logical pathname relative to the current DPNS directory or the full DPNS pathname. RETURN VALUE
This routine returns 0 if the operation was successful or -1 if the operation failed. In the latter case, serrno is set appropriately. ERRORS
EPERM path is a directory. ENOENT The named file does not exist or is a null pathname. EACCES Search permission is denied on a component of the path prefix or write permission is denied on the parent directory or the parent has the sticky bit S_ISVTX set and the effective user ID of the requestor does not match the owner ID of the file and the effective user ID of the requestor does not match the owner ID of the directory and the file is not writable by the requestor and the requestor does not have ADMIN privilege in the Cupv database. EFAULT path is a NULL pointer. ENOTDIR A component of path prefix is not a directory. ENAMETOOLONG The length of path exceeds CA_MAXPATHLEN or the length of a path component exceeds CA_MAXNAMELEN. SENOSHOST Host unknown. SENOSSERV Service unknown. SECOMERR Communication error. ENSNACT Name server is not running or is being shutdown. SEE ALSO
Castor_limits(4), dpns_chdir(3), dpns_delete(3), Cupvlist(1) AUTHOR
LCG Grid Deployment Team DPNS
$Date: 2002/10/16 06:25:40 $ DPNS_UNDELETE(3)
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