is_dir Function

public function is_dir(dir)

test if a name matches an existing directory path

Arguments

Type IntentOptional Attributes Name
character(len=*), intent(in) :: dir

Return Value logical


Contents

Source Code


Source Code

logical function is_dir(dir)
    character(*), intent(in) :: dir
    integer :: stat

    select case (get_os_type())

    case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_OPENBSD)
        call run( "test -d " // dir , &
                & exitstat=stat,echo=.false.,verbose=.false.)

    case (OS_WINDOWS)
        call run('cmd /c "if not exist ' // windows_path(dir) // '\ exit /B 1"', &
                & exitstat=stat,echo=.false.,verbose=.false.)

    end select

    is_dir = (stat == 0)

end function is_dir