NAME¶

dpns_delreplica - delete a replica for a given file

SYNOPSIS¶

#include <sys/types.h>
#include "dpns_api.h"

int dpns_delreplica (const char *guid, struct dpns_fileid *file_uniqueid, const char *sfn)

DESCRIPTION¶

dpns_delreplica deletes a given replica. An extra check may be obtained by specifying guid or file_uniqueid. If both are given, file_uniqueid is used.

guid

specifies the Grid Unique IDentifier.

sfn

is either the Site URL or the Physical File Name for the replica.

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¶

ENOENT

The named file or replica does not exist.

EACCES

Search permission is denied on a component of the parent directory or the effective user ID does not match the owner of the file or write permission on the file entry itself is denied.

EFAULT

sfn is a NULL pointer.

EINVAL

The length of guid exceeds CA_MAXGUIDLEN.

ENAMETOOLONG

The length of sfn exceeds CA_MAXSFNLEN.

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_addreplica(3), dpns_listreplica(3)