mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-08-29 20:11:16 +00:00
267 lines
6.0 KiB
C
267 lines
6.0 KiB
C
/*
|
|
* Copyright (C) 2013-2014 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see
|
|
* <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Author: Daniel P. Berrange <berrange@redhat.com>
|
|
*/
|
|
|
|
#include <config.h>
|
|
#include <stdlib.h>
|
|
#include "virfile.h"
|
|
#include "testutils.h"
|
|
|
|
#if HAVE_DLFCN_H
|
|
# include <dlfcn.h>
|
|
#endif
|
|
|
|
#if defined(RTLD_NEXT)
|
|
# ifdef MOCK_HELPER
|
|
# include "internal.h"
|
|
# include <sys/socket.h>
|
|
# include <errno.h>
|
|
# include <arpa/inet.h>
|
|
# include <netinet/in.h>
|
|
# include <stdio.h>
|
|
|
|
static bool host_has_ipv6;
|
|
static int (*realsocket)(int domain, int type, int protocol);
|
|
|
|
static void init_syms(void)
|
|
{
|
|
int fd;
|
|
|
|
if (realsocket)
|
|
return;
|
|
|
|
realsocket = dlsym(RTLD_NEXT, "socket");
|
|
|
|
if (!realsocket) {
|
|
VIR_TEST_DEBUG("Unable to find 'socket' symbol\n");
|
|
abort();
|
|
}
|
|
|
|
fd = realsocket(AF_INET6, SOCK_STREAM, 0);
|
|
if (fd < 0)
|
|
return;
|
|
|
|
host_has_ipv6 = true;
|
|
VIR_FORCE_CLOSE(fd);
|
|
}
|
|
|
|
int socket(int domain,
|
|
int type,
|
|
int protocol)
|
|
{
|
|
init_syms();
|
|
|
|
if (getenv("LIBVIRT_TEST_IPV4ONLY") && domain == AF_INET6) {
|
|
errno = EAFNOSUPPORT;
|
|
return -1;
|
|
}
|
|
|
|
return realsocket(domain, type, protocol);
|
|
}
|
|
|
|
int bind(int sockfd ATTRIBUTE_UNUSED,
|
|
const struct sockaddr *addr,
|
|
socklen_t addrlen ATTRIBUTE_UNUSED)
|
|
{
|
|
struct sockaddr_in saddr;
|
|
|
|
memcpy(&saddr, addr, sizeof(saddr));
|
|
|
|
if (host_has_ipv6 && !getenv("LIBVIRT_TEST_IPV4ONLY")) {
|
|
if (saddr.sin_port == htons(5900) ||
|
|
(saddr.sin_family == AF_INET &&
|
|
saddr.sin_port == htons(5904)) ||
|
|
(saddr.sin_family == AF_INET6 &&
|
|
(saddr.sin_port == htons(5905) ||
|
|
saddr.sin_port == htons(5906)))) {
|
|
errno = EADDRINUSE;
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
if (saddr.sin_port == htons(5900) ||
|
|
saddr.sin_port == htons(5904) ||
|
|
saddr.sin_port == htons(5905) ||
|
|
saddr.sin_port == htons(5906)) {
|
|
errno = EADDRINUSE;
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
# else
|
|
|
|
# include "virutil.h"
|
|
# include "virerror.h"
|
|
# include "viralloc.h"
|
|
# include "virlog.h"
|
|
# include "virportallocator.h"
|
|
# include "virstring.h"
|
|
|
|
# define VIR_FROM_THIS VIR_FROM_RPC
|
|
|
|
VIR_LOG_INIT("tests.portallocatortest");
|
|
|
|
static int testAllocAll(const void *args ATTRIBUTE_UNUSED)
|
|
{
|
|
virPortAllocatorPtr alloc = virPortAllocatorNew("test", 5900, 5909, 0);
|
|
int ret = -1;
|
|
unsigned short p1, p2, p3, p4, p5, p6, p7;
|
|
|
|
if (!alloc)
|
|
return -1;
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p1) < 0)
|
|
goto cleanup;
|
|
if (p1 != 5901) {
|
|
VIR_TEST_DEBUG("Expected 5901, got %d", p1);
|
|
goto cleanup;
|
|
}
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p2) < 0)
|
|
goto cleanup;
|
|
if (p2 != 5902) {
|
|
VIR_TEST_DEBUG("Expected 5902, got %d", p2);
|
|
goto cleanup;
|
|
}
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p3) < 0)
|
|
goto cleanup;
|
|
if (p3 != 5903) {
|
|
VIR_TEST_DEBUG("Expected 5903, got %d", p3);
|
|
goto cleanup;
|
|
}
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p4) < 0)
|
|
goto cleanup;
|
|
if (p4 != 5907) {
|
|
VIR_TEST_DEBUG("Expected 5907, got %d", p4);
|
|
goto cleanup;
|
|
}
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p5) < 0)
|
|
goto cleanup;
|
|
if (p5 != 5908) {
|
|
VIR_TEST_DEBUG("Expected 5908, got %d", p5);
|
|
goto cleanup;
|
|
}
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p6) < 0)
|
|
goto cleanup;
|
|
if (p6 != 5909) {
|
|
VIR_TEST_DEBUG("Expected 5909, got %d", p6);
|
|
goto cleanup;
|
|
}
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p7) == 0) {
|
|
VIR_TEST_DEBUG("Expected error, got %d", p7);
|
|
goto cleanup;
|
|
}
|
|
|
|
ret = 0;
|
|
cleanup:
|
|
virObjectUnref(alloc);
|
|
return ret;
|
|
}
|
|
|
|
|
|
|
|
static int testAllocReuse(const void *args ATTRIBUTE_UNUSED)
|
|
{
|
|
virPortAllocatorPtr alloc = virPortAllocatorNew("test", 5900, 5910, 0);
|
|
int ret = -1;
|
|
unsigned short p1, p2, p3, p4;
|
|
|
|
if (!alloc)
|
|
return -1;
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p1) < 0)
|
|
goto cleanup;
|
|
if (p1 != 5901) {
|
|
VIR_TEST_DEBUG("Expected 5901, got %d", p1);
|
|
goto cleanup;
|
|
}
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p2) < 0)
|
|
goto cleanup;
|
|
if (p2 != 5902) {
|
|
VIR_TEST_DEBUG("Expected 5902, got %d", p2);
|
|
goto cleanup;
|
|
}
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p3) < 0)
|
|
goto cleanup;
|
|
if (p3 != 5903) {
|
|
VIR_TEST_DEBUG("Expected 5903, got %d", p3);
|
|
goto cleanup;
|
|
}
|
|
|
|
|
|
if (virPortAllocatorRelease(alloc, p2) < 0)
|
|
goto cleanup;
|
|
|
|
if (virPortAllocatorAcquire(alloc, &p4) < 0)
|
|
goto cleanup;
|
|
if (p4 != 5902) {
|
|
VIR_TEST_DEBUG("Expected 5902, got %d", p4);
|
|
goto cleanup;
|
|
}
|
|
|
|
ret = 0;
|
|
cleanup:
|
|
virObjectUnref(alloc);
|
|
return ret;
|
|
}
|
|
|
|
|
|
static int
|
|
mymain(void)
|
|
{
|
|
int ret = 0;
|
|
|
|
if (virtTestRun("Test alloc all", testAllocAll, NULL) < 0)
|
|
ret = -1;
|
|
|
|
if (virtTestRun("Test alloc reuse", testAllocReuse, NULL) < 0)
|
|
ret = -1;
|
|
|
|
setenv("LIBVIRT_TEST_IPV4ONLY", "really", 1);
|
|
|
|
if (virtTestRun("Test IPv4-only alloc all", testAllocAll, NULL) < 0)
|
|
ret = -1;
|
|
|
|
if (virtTestRun("Test IPv4-only alloc reuse", testAllocReuse, NULL) < 0)
|
|
ret = -1;
|
|
|
|
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
|
|
}
|
|
|
|
VIRT_TEST_MAIN_PRELOAD(mymain, abs_builddir "/.libs/libvirportallocatormock.so")
|
|
# endif
|
|
|
|
#else /* ! defined(RTLD_NEXT) */
|
|
int
|
|
main(void)
|
|
{
|
|
return EXIT_AM_SKIP;
|
|
}
|
|
#endif
|