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