2013-01-09 15:11:50 +00:00
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/*
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2013-10-18 11:52:03 +00:00
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* Copyright (C) 2013-2014 Red Hat, Inc.
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2013-01-09 15:11:50 +00:00
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#include <config.h>
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2013-10-18 11:52:03 +00:00
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#include <stdlib.h>
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#include "virfile.h"
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2014-02-26 00:24:58 +00:00
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#include "testutils.h"
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2013-01-09 15:11:50 +00:00
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2014-02-26 20:30:46 +00:00
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#if HAVE_DLFCN_H && defined(RTLD_NEXT)
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2014-02-26 00:24:58 +00:00
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# ifdef MOCK_HELPER
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# include "internal.h"
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# include <sys/socket.h>
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# include <errno.h>
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# include <arpa/inet.h>
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# include <netinet/in.h>
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# include <stdio.h>
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# include <dlfcn.h>
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2013-10-18 11:52:03 +00:00
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static bool host_has_ipv6 = false;
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static int (*realsocket)(int domain, int type, int protocol);
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static void init_syms(void)
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{
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int fd;
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if (realsocket)
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return;
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realsocket = dlsym(RTLD_NEXT, "socket");
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if (!realsocket) {
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fprintf(stderr, "Unable to find 'socket' symbol\n");
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abort();
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}
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fd = realsocket(AF_INET6, SOCK_STREAM, 0);
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if (fd < 0)
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return;
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host_has_ipv6 = true;
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VIR_FORCE_CLOSE(fd);
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}
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int socket(int domain,
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int type,
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int protocol)
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{
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init_syms();
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if (getenv("LIBVIRT_TEST_IPV4ONLY") && domain == AF_INET6) {
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errno = EAFNOSUPPORT;
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return -1;
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}
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return realsocket(domain, type, protocol);
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}
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2013-01-09 15:11:50 +00:00
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int bind(int sockfd ATTRIBUTE_UNUSED,
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const struct sockaddr *addr,
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socklen_t addrlen ATTRIBUTE_UNUSED)
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{
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2013-04-03 14:55:37 +00:00
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struct sockaddr_in saddr;
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2013-01-09 15:11:50 +00:00
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2013-04-03 14:55:37 +00:00
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memcpy(&saddr, addr, sizeof(saddr));
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2013-10-18 11:52:03 +00:00
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if (host_has_ipv6 && !getenv("LIBVIRT_TEST_IPV4ONLY")) {
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if (saddr.sin_port == htons(5900) ||
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(saddr.sin_family == AF_INET &&
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saddr.sin_port == htons(5904)) ||
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(saddr.sin_family == AF_INET6 &&
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(saddr.sin_port == htons(5905) ||
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saddr.sin_port == htons(5906)))) {
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errno = EADDRINUSE;
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return -1;
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}
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return 0;
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}
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2013-04-03 14:55:37 +00:00
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if (saddr.sin_port == htons(5900) ||
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saddr.sin_port == htons(5904) ||
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saddr.sin_port == htons(5905) ||
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saddr.sin_port == htons(5906)) {
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2013-01-09 15:11:50 +00:00
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errno = EADDRINUSE;
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return -1;
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}
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return 0;
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}
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2014-02-26 00:24:58 +00:00
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# else
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2013-01-09 15:11:50 +00:00
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2014-02-26 00:24:58 +00:00
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# include "virutil.h"
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# include "virerror.h"
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# include "viralloc.h"
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# include "virlog.h"
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# include "virportallocator.h"
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# include "virstring.h"
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2013-01-09 15:11:50 +00:00
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2014-02-26 00:24:58 +00:00
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# define VIR_FROM_THIS VIR_FROM_RPC
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2013-01-09 15:11:50 +00:00
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static int testAllocAll(const void *args ATTRIBUTE_UNUSED)
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{
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2013-10-31 11:46:28 +00:00
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virPortAllocatorPtr alloc = virPortAllocatorNew("test", 5900, 5909);
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2013-01-09 15:11:50 +00:00
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int ret = -1;
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unsigned short p1, p2, p3, p4, p5, p6, p7;
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2013-09-25 14:35:44 +00:00
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if (!alloc)
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return -1;
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2013-01-09 15:11:50 +00:00
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if (virPortAllocatorAcquire(alloc, &p1) < 0)
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goto cleanup;
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if (p1 != 5901) {
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if (virTestGetDebug())
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fprintf(stderr, "Expected 5901, got %d", p1);
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goto cleanup;
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}
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if (virPortAllocatorAcquire(alloc, &p2) < 0)
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goto cleanup;
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if (p2 != 5902) {
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if (virTestGetDebug())
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fprintf(stderr, "Expected 5902, got %d", p2);
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goto cleanup;
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}
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if (virPortAllocatorAcquire(alloc, &p3) < 0)
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goto cleanup;
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if (p3 != 5903) {
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if (virTestGetDebug())
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fprintf(stderr, "Expected 5903, got %d", p3);
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goto cleanup;
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}
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if (virPortAllocatorAcquire(alloc, &p4) < 0)
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goto cleanup;
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if (p4 != 5907) {
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if (virTestGetDebug())
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fprintf(stderr, "Expected 5907, got %d", p4);
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goto cleanup;
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}
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if (virPortAllocatorAcquire(alloc, &p5) < 0)
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goto cleanup;
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if (p5 != 5908) {
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if (virTestGetDebug())
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fprintf(stderr, "Expected 5908, got %d", p5);
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goto cleanup;
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}
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if (virPortAllocatorAcquire(alloc, &p6) < 0)
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goto cleanup;
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if (p6 != 5909) {
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if (virTestGetDebug())
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fprintf(stderr, "Expected 5909, got %d", p6);
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goto cleanup;
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}
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2013-10-31 11:49:04 +00:00
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if (virPortAllocatorAcquire(alloc, &p7) == 0) {
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2013-01-09 15:11:50 +00:00
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if (virTestGetDebug())
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2013-10-31 11:49:04 +00:00
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fprintf(stderr, "Expected error, got %d", p7);
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2013-01-09 15:11:50 +00:00
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goto cleanup;
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}
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ret = 0;
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cleanup:
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virObjectUnref(alloc);
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return ret;
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}
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static int testAllocReuse(const void *args ATTRIBUTE_UNUSED)
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{
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2013-10-31 11:46:28 +00:00
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virPortAllocatorPtr alloc = virPortAllocatorNew("test", 5900, 5910);
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2013-01-09 15:11:50 +00:00
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int ret = -1;
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unsigned short p1, p2, p3, p4;
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2013-09-25 14:35:44 +00:00
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if (!alloc)
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return -1;
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2013-01-09 15:11:50 +00:00
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if (virPortAllocatorAcquire(alloc, &p1) < 0)
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goto cleanup;
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if (p1 != 5901) {
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if (virTestGetDebug())
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fprintf(stderr, "Expected 5901, got %d", p1);
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goto cleanup;
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}
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if (virPortAllocatorAcquire(alloc, &p2) < 0)
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goto cleanup;
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if (p2 != 5902) {
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if (virTestGetDebug())
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fprintf(stderr, "Expected 5902, got %d", p2);
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goto cleanup;
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}
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if (virPortAllocatorAcquire(alloc, &p3) < 0)
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goto cleanup;
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if (p3 != 5903) {
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if (virTestGetDebug())
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fprintf(stderr, "Expected 5903, got %d", p3);
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goto cleanup;
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}
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if (virPortAllocatorRelease(alloc, p2) < 0)
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goto cleanup;
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if (virPortAllocatorAcquire(alloc, &p4) < 0)
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goto cleanup;
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if (p4 != 5902) {
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if (virTestGetDebug())
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fprintf(stderr, "Expected 5902, got %d", p4);
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goto cleanup;
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}
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ret = 0;
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cleanup:
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virObjectUnref(alloc);
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return ret;
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}
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static int
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mymain(void)
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{
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int ret = 0;
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2013-09-20 18:13:35 +00:00
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if (virtTestRun("Test alloc all", testAllocAll, NULL) < 0)
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2013-01-09 15:11:50 +00:00
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ret = -1;
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2013-09-20 18:13:35 +00:00
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if (virtTestRun("Test alloc reuse", testAllocReuse, NULL) < 0)
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2013-01-09 15:11:50 +00:00
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ret = -1;
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2013-10-18 11:52:03 +00:00
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setenv("LIBVIRT_TEST_IPV4ONLY", "really", 1);
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if (virtTestRun("Test IPv4-only alloc all", testAllocAll, NULL) < 0)
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ret = -1;
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if (virtTestRun("Test IPv4-only alloc reuse", testAllocReuse, NULL) < 0)
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ret = -1;
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2013-01-09 15:11:50 +00:00
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return ret==0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIRT_TEST_MAIN_PRELOAD(mymain, abs_builddir "/.libs/libvirportallocatormock.so")
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2014-02-26 00:24:58 +00:00
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# endif
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#else /* ! HAVE_DLFCN_H */
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int
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main(void)
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{
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return EXIT_AM_SKIP;
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}
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2013-01-09 15:11:50 +00:00
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#endif
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