lfc_mkdirg(3) [debian man page]

LFC_MKDIRG(3)						       LFC Library Functions						     LFC_MKDIRG(3)

NAME

       lfc_mkdirg - create a new LFC directory in the name server with the specified GUID

SYNOPSIS

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

       int lfc_mkdirg (const char *path, const char *guid, mode_t mode)

DESCRIPTION

       lfc_mkdirg creates a new LFC directory in the name server with the specified GUID.

       An  entry  is  created  in the name server database with the given GUID and the directory's owner ID is set to the effective user ID of the
       requestor.  The group ID of the directory is set to the effective group ID of the requestor or is taken from the parent	directory  if  the
       latter has the S_ISGID bit set.

       The  access permission bits for the directory are taken from mode, then all bits set in the requestor's file mode creation mask are cleared
       (see lfc_umask(3)).  The S_ISGID, S_ISUID and S_ISVTX bits are silently cleared.

       guid   specifies the Grid Unique IDentifier.

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

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 path prefix does not exist or path is a null pathname.

       EACCES	    Search permission is denied on a component of the path prefix or write permission on the parent directory is denied.

       EFAULT	    path is a NULL pointer.

       EEXIST	    path exists already.

       EINVAL	    The length of the guid exceeds CA_MAXGUIDLEN.

       ENOTDIR	    A component of path prefix is not a directory.

       ENOSPC	    The name server database is full.

       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), lfc_chmod(3), lfc_umask(3)

AUTHOR

       LCG Grid Deployment Team

LFC
							   $Date: 2005/02/01 07:12:45 $ 					     LFC_MKDIRG(3)

LFC_GETLINKS(3) 					       LFC Library Functions						   LFC_GETLINKS(3)

NAME

       lfc_getlinks - get the link entries associated with a given file

SYNOPSIS

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

       int lfc_getlinks (const char *path, const char *guid, int *nbentries, struct lfc_linkinfo **linkinfos)

DESCRIPTION

       lfc_getlinks  gets  the	link  entries  associated with a given file.  The first entry in the list is the actual file name, while the other
       entries are the symbolic links pointing at this file.

       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.

       nbentries
	      will be set to the number of entries in the array of link infos.

       link_entries
	      will be set to the address of an array of lfc_linkinfo structures allocated by the API. The client application  is  responsible  for
	      freeing the array when not needed anymore.

       struct lfc_linkinfo {
	    char      path[CA_MAXPATHLEN+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 linkinfos is a NULL pointer.

       ENOTDIR	    A component of path prefix is not a directory.

       EINVAL	    The length of guid exceeds CA_MAXGUIDLEN 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: 2006/04/26 10:12:35 $ 					   LFC_GETLINKS(3)