LFC_MODREPLICA(3)
NAME
lfc_modreplica - modify information about a given replica
SYNOPSIS
#include <sys/types.h> #include "lfc_api.h" int lfc_modreplica (const char *sfn, const char *setname, const char *poolname, const char *server) int lfc_modreplicax (const char *sfn, const char *setname, const char *poolname, const char *server, const char *fs, const char r_type)
DESCRIPTION
lfc_modreplica modifies information about a given replica.
- sfn is either the Site URL or the Physical File Name for the
- replica.
- setname
- is either a replica set name or a space token.
- server is either the Storage Element fully qualified hostname or the
- disk server.
- poolname
- specifies the disk pool name (this argument is only meaningful for the Disk Pool Manager).
- lfc_modreplicax
- is similar to lfc_modreplica but has the additional arguments:
- fs specifies the mount point of the dedicated filesystem (this
- argument is only meaningful for the Disk Pool Manager).
- r_type may be one of the following:
P Primary- S Secondary.
RETURN VALUE
These routines return 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 parent
- directory or the effective user ID does not match the owner of the file or read permission on the file entry itself is denied.
- EFAULT sfn is a NULL pointer.
- EINVAL The length of setname exceeds 36, the length of poolname
- exceeds CA_MAXPOOLNAMELEN or the length of server exceeds CA_MAXHOSTNAMELEN.
- 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.