method

executable_real?

v2_5_5 - Show latest stable - Class: File

executable_real?(p1)

public

Returns true if the named file is executable by the real user and group id of this process. See access(3).

static VALUE
rb_file_executable_real_p(VALUE obj, VALUE fname)
{
    if (rb_access(fname, X_OK) < 0) return Qfalse;
    return Qtrue;
}