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600462834f
In many files there are header comments that contain an Author: statement, supposedly reflecting who originally wrote the code. In a large collaborative project like libvirt, any non-trivial file will have been modified by a large number of different contributors. IOW, the Author: comments are quickly out of date, omitting people who have made significant contribitions. In some places Author: lines have been added despite the person merely being responsible for creating the file by moving existing code out of another file. IOW, the Author: lines give an incorrect record of authorship. With this all in mind, the comments are useless as a means to identify who to talk to about code in a particular file. Contributors will always be better off using 'git log' and 'git blame' if they need to find the author of a particular bit of code. This commit thus deletes all Author: comments from the source and adds a rule to prevent them reappearing. The Copyright headers are similarly misleading and inaccurate, however, we cannot delete these as they have legal meaning, despite being largely inaccurate. In addition only the copyright holder is permitted to change their respective copyright statement. Reviewed-by: Erik Skultety <eskultet@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
436 lines
13 KiB
C
436 lines
13 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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#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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struct testClientPriv {
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int magic;
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};
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static void *
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testClientNew(virNetServerClientPtr client ATTRIBUTE_UNUSED,
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void *opaque ATTRIBUTE_UNUSED)
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{
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struct testClientPriv *priv;
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if (VIR_ALLOC(priv) < 0)
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return NULL;
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priv->magic = 1729;
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return priv;
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}
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static virJSONValuePtr
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testClientPreExec(virNetServerClientPtr client ATTRIBUTE_UNUSED,
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void *data)
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{
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struct testClientPriv *priv = data;
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return virJSONValueNewNumberInt(priv->magic);
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}
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static void *
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testClientNewPostExec(virNetServerClientPtr client,
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virJSONValuePtr object,
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void *opaque)
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{
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int magic;
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if (virJSONValueGetNumberInt(object, &magic) < 0)
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return NULL;
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if (magic != 1729)
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return NULL;
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return testClientNew(client, opaque);
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}
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static void
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testClientFree(void *opaque)
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{
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VIR_FREE(opaque);
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}
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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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testClientNew,
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testClientPreExec,
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testClientFree,
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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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NULL,
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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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NULL,
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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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NULL,
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testClientNew,
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testClientPreExec,
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testClientFree,
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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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NULL,
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testClientNew,
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testClientPreExec,
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testClientFree,
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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 virNetServerPtr
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testNewServerPostExecRestart(virNetDaemonPtr dmn ATTRIBUTE_UNUSED,
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const char *name,
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virJSONValuePtr object,
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void *opaque)
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{
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struct testExecRestartData *data = opaque;
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size_t i;
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for (i = 0; i < data->nservers; i++) {
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if (STREQ(data->serverNames[i], name)) {
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return virNetServerNewPostExecRestart(object,
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name,
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testClientNew,
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testClientNewPostExec,
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testClientPreExec,
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testClientFree,
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NULL);
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}
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}
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virReportError(VIR_ERR_INTERNAL_ERROR, "Unexpected server name '%s'", name);
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return NULL;
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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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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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data->nservers,
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data->serverNames,
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testNewServerPostExecRestart,
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(void *)data)))
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goto cleanup;
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for (i = 0; i < data->nservers; i++) {
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if (!virNetDaemonHasServer(dmn, data->serverNames[i])) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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"Server %s was not created",
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data->serverNames[i]);
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goto cleanup;
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}
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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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EXEC_RESTART_TEST("client-auth-pending", 1);
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EXEC_RESTART_TEST_FAIL("client-auth-pending-failure", 1);
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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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