DPNS_UNLINK(3) DPNS Library Functions DPNS_UNLINK(3)NAME
dpns_unlink - remove a DPNS file entry in the name server
SYNOPSIS
#include <sys/types.h>
#include "dpns_api.h"
int dpns_unlink (const char *path)
DESCRIPTION
dpns_unlink removes a DPNS file entry in the name server.
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.
EEXIST File has replicas.
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_rmdir(3), Cupvlist(1)AUTHOR
LCG Grid Deployment Team
DPNS $Date: 2005/06/30 08:34:03 $ DPNS_UNLINK(3)
Check Out this Related Man Page
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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