method

executable?

v2_5_5 - Show latest stable - Class: File

executable?(p1)

public

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

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