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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include "uv.h"
#include "task.h"
#include <stdio.h>
#include <stdlib.h>
static int close_cb_called = 0;
static void close_cb(uv_handle_t* handle) {
ASSERT_NOT_NULL(handle);
close_cb_called++;
}
TEST_IMPL(tcp_bind6_error_addrinuse) {
struct sockaddr_in6 addr;
uv_tcp_t server1, server2;
int r;
if (!can_ipv6())
RETURN_SKIP("IPv6 not supported");
ASSERT_OK(uv_ip6_addr("::", TEST_PORT, &addr));
r = uv_tcp_init(uv_default_loop(), &server1);
ASSERT_OK(r);
r = uv_tcp_bind(&server1, (const struct sockaddr*) &addr, 0);
ASSERT_OK(r);
r = uv_tcp_init(uv_default_loop(), &server2);
ASSERT_OK(r);
r = uv_tcp_bind(&server2, (const struct sockaddr*) &addr, 0);
ASSERT_OK(r);
r = uv_listen((uv_stream_t*)&server1, 128, NULL);
ASSERT_OK(r);
r = uv_listen((uv_stream_t*)&server2, 128, NULL);
ASSERT_EQ(r, UV_EADDRINUSE);
uv_close((uv_handle_t*)&server1, close_cb);
uv_close((uv_handle_t*)&server2, close_cb);
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
ASSERT_EQ(2, close_cb_called);
MAKE_VALGRIND_HAPPY(uv_default_loop());
return 0;
}
TEST_IMPL(tcp_bind6_error_addrnotavail) {
struct sockaddr_in6 addr;
uv_tcp_t server;
int r;
if (!can_ipv6())
RETURN_SKIP("IPv6 not supported");
ASSERT_OK(uv_ip6_addr("4:4:4:4:4:4:4:4", TEST_PORT, &addr));
r = uv_tcp_init(uv_default_loop(), &server);
ASSERT_OK(r);
r = uv_tcp_bind(&server, (const struct sockaddr*) &addr, 0);
ASSERT_EQ(r, UV_EADDRNOTAVAIL);
uv_close((uv_handle_t*)&server, close_cb);
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
ASSERT_EQ(1, close_cb_called);
MAKE_VALGRIND_HAPPY(uv_default_loop());
return 0;
}
TEST_IMPL(tcp_bind6_error_fault) {
char garbage[] =
"blah blah blah blah blah blah blah blah blah blah blah blah";
struct sockaddr_in6* garbage_addr;
uv_tcp_t server;
int r;
if (!can_ipv6())
RETURN_SKIP("IPv6 not supported");
garbage_addr = (struct sockaddr_in6*) &garbage;
r = uv_tcp_init(uv_default_loop(), &server);
ASSERT_OK(r);
r = uv_tcp_bind(&server, (const struct sockaddr*) garbage_addr, 0);
ASSERT_EQ(r, UV_EINVAL);
uv_close((uv_handle_t*)&server, close_cb);
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
ASSERT_EQ(1, close_cb_called);
MAKE_VALGRIND_HAPPY(uv_default_loop());
return 0;
}
/* Notes: On Linux uv_bind6(server, NULL) will segfault the program. */
TEST_IMPL(tcp_bind6_error_inval) {
struct sockaddr_in6 addr1;
struct sockaddr_in6 addr2;
uv_tcp_t server;
int r;
if (!can_ipv6())
RETURN_SKIP("IPv6 not supported");
ASSERT_OK(uv_ip6_addr("::", TEST_PORT, &addr1));
ASSERT_OK(uv_ip6_addr("::", TEST_PORT_2, &addr2));
r = uv_tcp_init(uv_default_loop(), &server);
ASSERT_OK(r);
r = uv_tcp_bind(&server, (const struct sockaddr*) &addr1, 0);
ASSERT_OK(r);
r = uv_tcp_bind(&server, (const struct sockaddr*) &addr2, 0);
ASSERT_EQ(r, UV_EINVAL);
uv_close((uv_handle_t*)&server, close_cb);
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
ASSERT_EQ(1, close_cb_called);
MAKE_VALGRIND_HAPPY(uv_default_loop());
return 0;
}
TEST_IMPL(tcp_bind6_localhost_ok) {
struct sockaddr_in6 addr;
uv_tcp_t server;
int r;
if (!can_ipv6())
RETURN_SKIP("IPv6 not supported");
ASSERT_OK(uv_ip6_addr("::1", TEST_PORT, &addr));
r = uv_tcp_init(uv_default_loop(), &server);
ASSERT_OK(r);
r = uv_tcp_bind(&server, (const struct sockaddr*) &addr, 0);
ASSERT_OK(r);
MAKE_VALGRIND_HAPPY(uv_default_loop());
return 0;
}
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