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Right-aligning backslashes when defining macros or using complex
commands in Makefiles looks cute, but as soon as any changes is
required to the code you end up with either distractingly broken
alignment or unnecessarily big diffs where most of the changes
are just pushing all backslashes a few characters to one side.
Generated using
$ git grep -El '[[:blank:]][[:blank:]]\\$' | \
grep -E '*\.([chx]|am|mk)$$' | \
while read f; do \
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done
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
356 lines
10 KiB
C
356 lines
10 KiB
C
/*
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* Copyright (C) 2015 Red Hat, Inc.
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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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#include "testutils.h"
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#include "virerror.h"
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#include "rpc/virnetdaemon.h"
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#define VIR_FROM_THIS VIR_FROM_RPC
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#if defined(HAVE_SOCKETPAIR) && defined(WITH_YAJL)
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static virNetServerPtr
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testCreateServer(const char *server_name, const char *host, int family)
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{
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virNetServerPtr srv = NULL;
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virNetServerServicePtr svc1 = NULL, svc2 = NULL;
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virNetServerClientPtr cln1 = NULL, cln2 = NULL;
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virNetSocketPtr sk1 = NULL, sk2 = NULL;
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int fdclient[2];
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const char *mdns_entry = NULL;
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const char *mdns_group = NULL;
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# ifdef WITH_AVAHI
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mdns_entry = "libvirt-ro";
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mdns_group = "libvirtTest";
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# endif
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if (socketpair(PF_UNIX, SOCK_STREAM, 0, fdclient) < 0) {
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virReportSystemError(errno, "%s",
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"Cannot create socket pair");
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goto cleanup;
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}
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if (!(srv = virNetServerNew(server_name, 1,
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10, 50, 5, 100, 10,
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120, 5,
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mdns_group,
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NULL,
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NULL,
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NULL,
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NULL)))
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goto error;
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if (!(svc1 = virNetServerServiceNewTCP(host,
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NULL,
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family,
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VIR_NET_SERVER_SERVICE_AUTH_NONE,
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# ifdef WITH_GNUTLS
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NULL,
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# endif
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true,
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5,
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2)))
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goto error;
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if (!(svc2 = virNetServerServiceNewTCP(host,
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NULL,
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family,
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VIR_NET_SERVER_SERVICE_AUTH_POLKIT,
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# ifdef WITH_GNUTLS
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NULL,
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# endif
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false,
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25,
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5)))
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goto error;
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if (virNetServerAddService(srv, svc1, mdns_entry) < 0)
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goto error;
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if (virNetServerAddService(srv, svc2, mdns_entry) < 0)
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goto error;
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if (virNetSocketNewConnectSockFD(fdclient[0], &sk1) < 0)
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goto error;
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if (virNetSocketNewConnectSockFD(fdclient[1], &sk2) < 0)
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goto error;
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if (!(cln1 = virNetServerClientNew(virNetServerNextClientID(srv),
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sk1,
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VIR_NET_SERVER_SERVICE_AUTH_SASL,
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true,
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15,
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# ifdef WITH_GNUTLS
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NULL,
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# endif
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NULL, NULL, NULL, NULL)))
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goto error;
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if (!(cln2 = virNetServerClientNew(virNetServerNextClientID(srv),
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sk2,
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VIR_NET_SERVER_SERVICE_AUTH_POLKIT,
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true,
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66,
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# ifdef WITH_GNUTLS
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NULL,
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# endif
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NULL, NULL, NULL, NULL)))
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goto error;
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if (virNetServerAddClient(srv, cln1) < 0)
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goto error;
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if (virNetServerAddClient(srv, cln2) < 0)
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goto error;
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cleanup:
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if (!srv)
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virDispatchError(NULL);
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virObjectUnref(cln1);
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virObjectUnref(cln2);
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virObjectUnref(svc1);
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virObjectUnref(svc2);
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virObjectUnref(sk1);
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virObjectUnref(sk2);
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return srv;
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error:
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virObjectUnref(srv);
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srv = NULL;
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goto cleanup;
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}
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static char *testGenerateJSON(const char *server_name)
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{
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virNetDaemonPtr dmn = NULL;
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virNetServerPtr srv = NULL;
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virJSONValuePtr json = NULL;
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char *jsonstr = NULL;
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bool has_ipv4, has_ipv6;
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/* Our pre-saved JSON file is created so that each service
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* only has one socket. If we let libvirt bind to IPv4 and
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* IPv6 we might end up with two sockets, so force one or
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* the other based on what's available on thehost
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*/
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if (virNetSocketCheckProtocols(&has_ipv4,
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&has_ipv6) < 0)
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return NULL;
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if (!has_ipv4 && !has_ipv6)
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return NULL;
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if (!(srv = testCreateServer(server_name,
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has_ipv4 ? "127.0.0.1" : "::1",
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has_ipv4 ? AF_INET : AF_INET6)))
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goto cleanup;
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if (!(dmn = virNetDaemonNew()))
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goto cleanup;
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if (virNetDaemonAddServer(dmn, srv) < 0)
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goto cleanup;
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if (!(json = virNetDaemonPreExecRestart(dmn)))
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goto cleanup;
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if (!(jsonstr = virJSONValueToString(json, true)))
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goto cleanup;
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fprintf(stderr, "%s\n", jsonstr);
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cleanup:
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virNetServerClose(srv);
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virObjectUnref(srv);
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virObjectUnref(dmn);
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virJSONValueFree(json);
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if (!jsonstr)
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virDispatchError(NULL);
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return jsonstr;
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}
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struct testExecRestartData {
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const char *jsonfile;
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const char **serverNames;
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int nservers;
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bool pass;
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};
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static int testExecRestart(const void *opaque)
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{
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size_t i;
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int ret = -1;
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virNetDaemonPtr dmn = NULL;
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virNetServerPtr srv = NULL;
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const struct testExecRestartData *data = opaque;
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char *infile = NULL, *outfile = NULL;
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char *injsonstr = NULL, *outjsonstr = NULL;
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virJSONValuePtr injson = NULL, outjson = NULL;
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int fdclient[2] = { -1, -1 }, fdserver[2] = { -1, -1 };
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if (socketpair(PF_UNIX, SOCK_STREAM, 0, fdclient) < 0) {
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virReportSystemError(errno, "%s",
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"Cannot create socket pair");
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goto cleanup;
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}
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if (socketpair(PF_UNIX, SOCK_STREAM, 0, fdserver) < 0) {
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virReportSystemError(errno, "%s",
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"Cannot create socket pair");
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goto cleanup;
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}
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/* We're blindly assuming the test case isn't using
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* fds 100->103 for something else, which is probably
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* fairly reasonable in general
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*/
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dup2(fdserver[0], 100);
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dup2(fdserver[1], 101);
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dup2(fdclient[0], 102);
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dup2(fdclient[1], 103);
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if (virAsprintf(&infile, "%s/virnetdaemondata/input-data-%s.json",
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abs_srcdir, data->jsonfile) < 0)
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goto cleanup;
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if (virAsprintf(&outfile, "%s/virnetdaemondata/output-data-%s.json",
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abs_srcdir, data->jsonfile) < 0)
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goto cleanup;
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if (virFileReadAll(infile, 8192, &injsonstr) < 0)
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goto cleanup;
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if (!(injson = virJSONValueFromString(injsonstr)))
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goto cleanup;
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if (!(dmn = virNetDaemonNewPostExecRestart(injson)))
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goto cleanup;
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for (i = 0; i < data->nservers; i++) {
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if (!(srv = virNetDaemonAddServerPostExec(dmn, data->serverNames[i],
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NULL, NULL, NULL,
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NULL, NULL)))
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goto cleanup;
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srv = NULL;
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}
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if (!(outjson = virNetDaemonPreExecRestart(dmn)))
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goto cleanup;
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if (!(outjsonstr = virJSONValueToString(outjson, true)))
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goto cleanup;
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if (virTestCompareToFile(outjsonstr, outfile) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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if (ret < 0) {
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if (!data->pass) {
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VIR_TEST_DEBUG("Got expected error: %s\n",
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virGetLastErrorMessage());
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virResetLastError();
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ret = 0;
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}
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} else if (!data->pass) {
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VIR_TEST_DEBUG("Test should have failed\n");
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ret = -1;
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}
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VIR_FREE(infile);
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VIR_FREE(outfile);
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VIR_FREE(injsonstr);
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VIR_FREE(outjsonstr);
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virJSONValueFree(injson);
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virJSONValueFree(outjson);
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virObjectUnref(dmn);
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VIR_FORCE_CLOSE(fdserver[0]);
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VIR_FORCE_CLOSE(fdserver[1]);
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VIR_FORCE_CLOSE(fdclient[0]);
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VIR_FORCE_CLOSE(fdclient[1]);
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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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const char *server_names[] = { "testServer0", "testServer1" };
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if (virInitialize() < 0 ||
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virEventRegisterDefaultImpl() < 0) {
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virDispatchError(NULL);
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return EXIT_FAILURE;
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}
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/* Hack to make it easier to generate new JSON files when
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* the RPC classes change. Just set this env var, save
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* the generated JSON, and replace the file descriptor
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* numbers with 100, 101, 102, 103.
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*/
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if (getenv("VIR_GENERATE_JSON")) {
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char *json = testGenerateJSON(server_names[0]);
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if (!json)
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return EXIT_FAILURE;
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fprintf(stdout, "%s\n", json);
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VIR_FREE(json);
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return ret;
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}
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# define EXEC_RESTART_TEST_FULL(file, nservers, pass) \
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do { \
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struct testExecRestartData data = { \
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file, server_names, nservers, pass \
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}; \
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if (virTestRun("ExecRestart " file, \
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testExecRestart, &data) < 0) \
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ret = -1; \
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} while (0)
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# define EXEC_RESTART_TEST(file, N) EXEC_RESTART_TEST_FULL(file, N, true)
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# define EXEC_RESTART_TEST_FAIL(file, N) EXEC_RESTART_TEST_FULL(file, N, false)
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# ifdef WITH_AVAHI
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EXEC_RESTART_TEST("initial", 1);
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# endif
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EXEC_RESTART_TEST("initial-nomdns", 1);
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EXEC_RESTART_TEST("anon-clients", 1);
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EXEC_RESTART_TEST("admin-nomdns", 2);
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EXEC_RESTART_TEST("admin-server-names", 2);
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EXEC_RESTART_TEST("no-keepalive-required", 2);
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EXEC_RESTART_TEST("client-ids", 1);
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EXEC_RESTART_TEST("client-timestamp", 1);
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EXEC_RESTART_TEST_FAIL("anon-clients", 2);
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return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIR_TEST_MAIN_PRELOAD(mymain, abs_builddir "/.libs/virnetdaemonmock.so")
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#else
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static int
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mymain(void)
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{
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return EXIT_AM_SKIP;
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}
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VIR_TEST_MAIN(mymain);
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#endif
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