dpns_listrep4gc(3) [debian man page]

DPNS_LISTREP4GC(3)					      DPNS Library Functions						DPNS_LISTREP4GC(3)

NAME

       dpns_listrep4gc - list replica entries that can be garbage collected

SYNOPSIS

       #include <sys/types.h>
       #include "dpns_api.h"

       struct dpns_filereplicax *dpns_listrep4gc (const char *poolname, int flags, dpns_list *listp)

DESCRIPTION

       dpns_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.

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	    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.

SEE ALSO

       Castor_limits(4), dpns_addreplicax(3)

DPNS
							   $Date: 2006/12/01 09:19:37 $ 					DPNS_LISTREP4GC(3)

LFC_LISTREPSET(3)					       LFC Library Functions						 LFC_LISTREPSET(3)

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)

LFC
							   $Date: 2006/12/01 09:19:37 $ 					 LFC_LISTREPSET(3)