List replica entries that can be garbage collected
#include <sys/types.h>
#include "lfc_api.h"
struct lfc_filereplicax *lfc_listrep4gc (const char *poolname, int flags, lfc_list *listp)
lfc_listrep4gc lists replica entries that can be garbage collected.
poolname
specifies the disk pool.
flags
may be one of the following constant:
CNS_LIST_BEGIN
the first call must have this flag set to allocate buffers and initialize pointers.
CNS_LIST_CONTINUE
all the following calls must have this flag set.
CNS_LIST_END
final call to terminate the list and free resources.
This routine returns a pointer to a structure containing the current replica entry if the operation was successful or NULL if all entries have been returned or if the operation failed. In the latter case, serrno is set appropriately.
ENOMEM
Memory could not be allocated for the output buffer.
EFAULT
poolname or listp is a NULL pointer.
EINVAL
The length of poolname exceeds CA_MAXPOOLNAMELEN.
SENOSHOST
Host unknown.
SENOSSERV
Service unknown.
SECOMERR
Communication error.
ENSNACT
Name server is not running or is being shutdown.