dpns_symlink(3) [debian man page]

DPNS_SYMLINK(3) 					      DPNS Library Functions						   DPNS_SYMLINK(3)

NAME

       dpns_symlink - make a symbolic link to a file or a directory in the DPNS Name Server

SYNOPSIS

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

       int dpns_symlink (const char *target, const char *linkname)

DESCRIPTION

       dpns_symlink makes a symbolic link to a file or a directory in the DPNS Name Server.

       linkname
	      specifies the link name relative to the current DPNS directory or the full DPNS 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 linkname prefix does not exist.

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

       EFAULT	    target or linkname is a NULL pointer.

       EEXIST	    linkname exists already.

       ENOTDIR	    A component of linkname prefix is not a directory.

       ENOSPC	    The name server database is full.

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

       SENOSHOST    Host unknown.

       SENOSSERV    Service unknown.

       SECOMERR     Communication error.

       SELOOP	    Too many symbolic links encountered when parsing linkname.

       ENSNACT	    Name server is not running or is being shutdown.

SEE ALSO

       Castor_limits(4), dpns_chdir(3), dpns_chmod(3), dpns_readlink(3), dpns_stat(3), dpns_statg(3), Cupvlist(1)

AUTHOR

       LCG Grid Deployment Team

DPNS
							   $Date: 2004/06/28 09:18:05 $ 					   DPNS_SYMLINK(3)

DPNS_UNDELETE(3)					      DPNS Library Functions						  DPNS_UNDELETE(3)

NAME

       dpns_undelete - recover a logically deleted DPNS file entry in the name server

SYNOPSIS

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

       int dpns_undelete (const char *path)

DESCRIPTION

       dpns_undelete  recovers a DPNS file entry logically deleted by dpns_delete.  This can be done as long as a the reclaim utility has not been
       run on the corresponding tape volume.

       path   specifies the logical pathname relative to the current DPNS directory or the full DPNS 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

       EPERM	    path is a directory.

       ENOENT	    The named file does not exist or is a null pathname.

       EACCES	    Search permission is denied on a component of the path prefix or write permission is denied on the	parent	directory  or  the
		    parent has the sticky bit S_ISVTX set and

		      the effective user ID of the requestor does not match the owner ID of the file and

		      the effective user ID of the requestor does not match the owner ID of the directory and

		      the file is not writable by the requestor and

		      the requestor does not have ADMIN privilege in the Cupv database.

       EFAULT	    path is a NULL pointer.

       ENOTDIR	    A component of path prefix is not a directory.

       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), dpns_chdir(3), dpns_delete(3), Cupvlist(1)

AUTHOR

       LCG Grid Deployment Team

DPNS
							   $Date: 2002/10/16 06:25:40 $ 					  DPNS_UNDELETE(3)