NAME

dpns_setratime - set replica last access (read) date

SYNOPSIS

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

int dpns_setratime (const char *sfn)

DESCRIPTION

dpns_setratime set the replica last access (read) date to the current time and increments the counter of accesses to the replica. This function should be called everytime a file replica is accessed.

sfn

is 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 replica does not exist.

EACCES

Search permission is denied on a component of the file prefix or the caller effective user ID does not match the owner ID of the file or read permission on the file itself is denied.

EFAULT

sfn is a NULL pointer.

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_listreplica(3)