DPNS_UTIME(3)						      DPNS Library Functions						     DPNS_UTIME(3)

NAME

       dpns_utime - set last access and modification times

SYNOPSIS

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

       int dpns_utime (const char *path, struct utimbuf *times)

DESCRIPTION

       dpns_utime sets last access and modification times.

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

       If  times  is NULL, the access and modification times are set to the current time else they are set to the utimbuf structure member values.
       ctime is set to current time.

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	    times is not NULL and the caller effective user ID does not match the owner ID of the file and the caller does not have  ADMIN
		    privilege in the Cupv database.

       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 the caller effective user ID does not match the owner ID of
		    the file or write permission on the file itself is denied and times is NULL.

       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_stat(3), dpns_statg(3), Cupvlist(1)

AUTHOR

       LCG Grid Deployment Team

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