method

readlink

v2_1_10 - Show latest stable - Class: File

readlink(p1)

public

Returns the name of the file referenced by the given link. Not available on all platforms.

File.symlink("testfile", "link2test")   #=> 0
File.readlink("link2test")              #=> "testfile"

static VALUE
rb_file_s_readlink(VALUE klass, VALUE path)
{
    return rb_readlink(path);
}