NAME
lfc_setratime - set replica last access (read) date
SYNOPSIS
#include <sys/types.h>
#include "lfc_api.h"
int lfc_setratime (const char *sfn)
DESCRIPTION
lfc_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.