bionic (3) lfc_getreplicasl.3.gz

NAME

       lfc_getreplicasl - get the replica entries associated with a list of path names

SYNOPSIS

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

       int  lfc_getreplicasl  (int  nbfiles,  const  char  **paths,  const  char  *se,  int  *nbentries,  struct
       lfc_filereplicas **rep_entries)

DESCRIPTION

       lfc_getreplicasl gets the replica entries associated with a list of path names.

       nbfiles
              specifies the number of path names in the array paths.

       paths  specifies the list of logical path names relative to the current LFC directory or the list of full
              LFC path names.

       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      status;
            char      host[CA_MAXHOSTNAMELEN+1];
            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 file does not exist.

       EACCES       Search permission is denied on a component of the path prefix.

       ENOMEM       Memory could not be allocated for marshalling the request or unmarshalling the reply.

       EFAULT       paths, nbentries or rep_entries is a NULL pointer.

       EINVAL       nbfiles is not strictly positive or the length of se exceeds CA_MAXHOSTNAMELEN.

       ENAMETOOLONG The  length  of  path  exceeds  CA_MAXPATHLEN  or  the  length  of  a path component exceeds
                    CA_MAXNAMELEN.

       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