When using PIPE connect to a file, ENOTSOCK or ECONNREFUSED should be returned and when using PIPE connect to invalid pipe name, ENOENT should be returned in libuv Signed-off-by: yintao <yintao@xiaomi.com>
When using PIPE connect to a file, ENOTSOCK or ECONNREFUSED should be returned and when using PIPE connect to invalid pipe name, ENOENT should be returned in libuv Signed-off-by: yintao <yintao@xiaomi.com>