lfc_registerfiles(3) [debian man page]

LFC_REGISTERFILES(3)					       LFC Library Functions					      LFC_REGISTERFILES(3)

NAME

       lfc_registerfiles - register list of files with their corresponding replica entry

SYNOPSIS

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

       int lfc_registerfiles (int nbfiles, struct lfc_filereg *files, int *nbstatuses, int **statuses)

DESCRIPTION

       lfc_registerfiles registers a list of files with their corresponding replica entry.  If the lfn is already registered, the guid is optional
       and only the replica is added (after checking that filesize and possibly checksum match).  If the lfn is not registered yet,  the  guid	is
       mandatory for the LFC.  The lfn and the replica get registered.

       nbfiles
	      specifies the number of files in the array files.

       files  is a pointer to an array of lfc_filereg structures provided by the application.

       struct lfc_filereg {
	    char      *lfn;
	    char      *guid;
	    mode_t	   mode;
	    u_signed64	   size;
	    char      *csumtype;
	    char      *csumvalue;
	    char      *server;
	    char      *sfn;
       };

       nbstatuses
	      will be set to the number of replies in the array of statuses.

       statuses
	      will  be	set to the address of an array of integer statuses allocated by the API. The client application is responsible for freeing
	      the array when not needed anymore.  Individual statuses are 0 if the operation was successful or set to the serrno value in case	of
	      error.

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	    A component of lfn prefix does not exist or lfn is a null pathname.

       E2BIG	    Request too large (max 1 MB).

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

       EACCES	    Search  permission	is  denied  on a component of the lfn prefix or the file does not exist and write permission on the parent
		    directory is denied or write permission on the file itself is denied.

       EFAULT	    files, nbstatuses or statuses is a NULL pointer.

       EEXIST	    The sfn exists already.

       ENOTDIR	    A component of lfn prefix is not a directory.

       EISDIR	    The lfn exists already and is not a regular file.

       EINVAL	    nbfiles is not strictly positive, the length of one of the guids exceeds CA_MAXGUIDLEN or the length of server exceeds CA_MAX-
		    HOSTNAMELEN or lfn and guid are both given and they point at a different file.

       ENOSPC	    The name server database is full.

       ENAMETOOLONG The  length  of lfn exceeds CA_MAXPATHLEN or the length of an lfn component exceeds CA_MAXNAMELEN or the length of sfn exceeds
		    CA_MAXSFNLEN.

       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_addreplica(3), lfc_creatg(3), lfc_setfsize(3)

AUTHOR

       LCG Grid Deployment Team

LFC
					       $Date: 2010-09-14 13:37:49 +0200 (Tue, 14 Sep 2010) $			      LFC_REGISTERFILES(3)

Check Out this Related Man Page

LFC_GETREPLICAX(3)					       LFC Library Functions						LFC_GETREPLICAX(3)

NAME

       lfc_getreplicax - get the replica entries associated with a LFC file in the name server

SYNOPSIS

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

       int lfc_getreplicax (const char *path, const char *guid, const char *se, int *nbentries, struct lfc_filereplicax **rep_entries)

DESCRIPTION

       lfc_getreplicax gets the replica entries associated with a LFC file in the name server.

       The file can be specified by path name or by guid.  If both are given, they must point at the same file.

       path   specifies the logical pathname relative to the current LFC directory or the full LFC pathname.

       guid   specifies the Grid Unique IDentifier.

       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_filereplicax structures allocated by the API. The client application is responsible
	      for freeing the array when not needed anymore.

       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];
       };

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 unmarshalling the reply.

       EFAULT	    path and guid are NULL pointers or nbentries or rep_entries is a NULL pointer.

       ENOTDIR	    A component of path prefix is not a directory.

       EINVAL	    The length of guid exceeds CA_MAXGUIDLEN or the length of se exceeds CA_MAXHOSTNAMELEN or path and guid  are  both	given  and
		    they point at a different file.

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

       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_chdir(3)

AUTHOR

       LCG Grid Deployment Team

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

Linux and UNIX Man Pages

lfc_registerfiles(3) [debian man page]

Check Out this Related Man Page