bionic (3) dpns_utime.3.gz

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