DPNS_SETRATIME(3)
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.