NAME¶
lfc_listrepset - list replica entries that belong to a given set
SYNOPSIS¶
#include <sys/types.h>
#include "lfc_api.h"
struct lfc_filereplicax *lfc_listrepset (const char
*setname, int flags, lfc_list
*listp)
DESCRIPTION¶
lfc_listrepset lists replica entries that belong to a given set. This
routine returns a pointer to a structure containing the current replica entry.
struct lfc_filereplicax {
u_signed64 fileid;
u_signed64 nbaccesses;
time_t ctime; /* replica creation time */
time_t atime; /* last access to replica */
time_t ptime; /* replica pin time */
time_t ltime; /* replica lifetime */
char r_type; /* 'P' for Primary, 'S' for Secondary */
char status;
char f_type; /* 'V' for Volatile, 'P' for Permanent */
char setname[37];
char poolname[CA_MAXPOOLNAMELEN+1];
char host[CA_MAXHOSTNAMELEN+1];
char fs[80];
char sfn[CA_MAXSFNLEN+1];
};
- setname
- is either the replica set name or the space token.
- 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.
RETURN VALUE¶
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.
ERRORS¶
- ENOMEM
- Memory could not be allocated for the output buffer.
- EFAULT
- setname or listp is a NULL pointer.
- EINVAL
- The length of setname exceeds 36.
- SENOSHOST
- Host unknown.
- SENOSSERV
- Service unknown.
- SECOMERR
- Communication error.
- ENSNACT
- Name server is not running or is being shutdown.
SEE ALSO¶
Castor_limits(4),
lfc_addreplicax(3),
lfc_modreplica(3)
