C++ (Cpp) SUPP_FILE_INFO_SERVICEの例

コード例 #1

bool RemoteSetFileDate( const char *name, long date )
{
    in_mx_entry                 in[2];
    mx_entry                    out[1];
    file_info_set_date_req      acc;
    file_info_set_date_ret      ret;

    if( SuppFileInfoId == 0 )
        return( false );
    SUPP_FILE_INFO_SERVICE( acc, REQ_FILE_INFO_SET_DATE );
    acc.date = date;
    in[0].ptr = &acc;
    in[0].len = sizeof( acc );
    in[1].ptr = name;
    in[1].len = (trap_elen)( strlen( name ) + 1 );
    out[0].ptr = &ret;
    out[0].len = sizeof( ret );
    TrapAccess( 2, in, 1, out );
    if( ret.err != 0 ) {
        StashErrCode( ret.err, OP_REMOTE );
        return( false );
    } else {
        return( true );
    }
}

コード例 #2

long RemoteGetFileDate( char *name )
{
    mx_entry            in[2];
    mx_entry            out[1];
    file_info_get_date_req      acc;
    file_info_get_date_ret      ret;

    if( SuppFileInfoId == 0 ) return( -1 );
    SUPP_FILE_INFO_SERVICE( acc, REQ_FILE_INFO_GET_DATE );
    in[0].ptr = &acc;
    in[0].len = sizeof( acc );
    in[1].ptr = name;
    in[1].len = strlen( name ) + 1;
    out[0].ptr = &ret;
    out[0].len = sizeof( ret );
    TrapAccess( 2, in, 1, out );
    if( ret.err != 0 ) {
        StashErrCode( ret.err, OP_REMOTE );
        return( -1 );
    } else {
        return( ret.date );
    }
}