Poster of Linux kernelThe best gift for a Linux geek
LFC_GETREPLICAS

LFC_GETREPLICAS

Section: LFC Library Functions (3) Updated: $Date: 2008/09/29 08:02:48 $
Local index Up
 

NAME

lfc_getreplicas - get the replica entries associated with a list of GUIDs  

SYNOPSIS

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

int lfc_getreplicas (int nbguids, const char **guids, const char *se, int *nbentries, struct lfc_filereplicas **rep_entries)  

DESCRIPTION

lfc_getreplicas gets the replica entries associated with a list of GUIDs.
nbguids
specifies the number of guids in the array guids.
guids
specifies the list of Grid Unique IDentifiers.
se
allows to restrict the replica entries to a given SE.
nbentries
will be set to the number of entries in the array of replicas.
rep_entries
will be set to the address of an array of lfc_filereplicas structures allocated by the API. The client application is responsible for freeing the array when not needed anymore.

struct lfc_filereplicas {
        char            guid[CA_MAXGUIDLEN+1];
        int             errcode;
        u_signed64      filesize;
        time_t          ctime;          /* GUID creation time */
        char            csumtype[3];
        char            csumvalue[33];
        time_t          r_ctime;        /* replica creation time */
        time_t          r_atime;        /* last access to replica */
        char            sfn[CA_MAXSFNLEN+1];
};
 

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 guid does not exist.
ENOMEM
Memory could not be allocated for marshalling the request or unmarshalling the reply.
EFAULT
guids, nbentries or rep_entries is a NULL pointer.
EINVAL
nbguids is not strictly positive, the length of one of the guids exceeds CA_MAXGUIDLEN or the length of se exceeds CA_MAXHOSTNAMELEN.
SENOSHOST
Host unknown.
SENOSSERV
Service unknown.
SEINTERNAL
Database error.
SECOMERR
Communication error.
ENSNACT
Name server is not running or is being shutdown.
 

SEE ALSO

Castor_limits(4), lfc_chdir(3)  

AUTHOR

LCG Grid Deployment Team


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
ERRORS
SEE ALSO
AUTHOR

This document was created by man2html, using the manual pages.
Time: 21:49:15 GMT, April 16, 2011