コード例 #1
0
ファイル: qemuagenttest.c プロジェクト: RWTH-OS/libvirt
static int
qemuAgentShutdownTestMonitorHandler(qemuMonitorTestPtr test,
                                    qemuMonitorTestItemPtr item,
                                    const char *cmdstr)
{
    struct qemuAgentShutdownTestData *data;
    virJSONValuePtr val = NULL;
    virJSONValuePtr args;
    const char *cmdname;
    const char *mode;
    int ret = -1;

    data = qemuMonitorTestItemGetPrivateData(item);

    if (!(val = virJSONValueFromString(cmdstr)))
        return -1;

    if (!(cmdname = virJSONValueObjectGetString(val, "execute"))) {
        ret = qemuMonitorReportError(test, "Missing command name in %s", cmdstr);
        goto cleanup;
    }

    if (STRNEQ(cmdname, "guest-shutdown")) {
        ret = qemuMonitorTestAddInvalidCommandResponse(test, "guest-shutdown",
                                                       cmdname);
        goto cleanup;
    }

    if (!(args = virJSONValueObjectGet(val, "arguments"))) {
        ret = qemuMonitorReportError(test,
                                     "Missing arguments section");
        goto cleanup;
    }

    if (!(mode = virJSONValueObjectGetString(args, "mode"))) {
        ret = qemuMonitorReportError(test, "Missing shutdown mode");
        goto cleanup;
    }

    if (STRNEQ(mode, data->mode)) {
        ret = qemuMonitorReportError(test,
                                     "expected shutdown mode '%s' got '%s'",
                                     data->mode, mode);
        goto cleanup;
    }

    /* now don't reply but return a qemu agent event */
    qemuAgentNotifyEvent(qemuMonitorTestGetAgent(test),
                         data->event);

    ret = 0;

 cleanup:
    virJSONValueFree(val);
    return ret;

}
コード例 #2
0
static int
qemuAgentIOProcessEvent(qemuAgentPtr mon,
                        virJSONValuePtr obj)
{
    const char *type;
    VIR_DEBUG("mon=%p obj=%p", mon, obj);

    type = virJSONValueObjectGetString(obj, "event");
    if (!type) {
        VIR_WARN("missing event type in message");
        errno = EINVAL;
        return -1;
    }

/*
    for (i = 0 ; i < ARRAY_CARDINALITY(eventHandlers) ; i++) {
        if (STREQ(eventHandlers[i].type, type)) {
            virJSONValuePtr data = virJSONValueObjectGet(obj, "data");
            VIR_DEBUG("handle %s handler=%p data=%p", type,
                      eventHandlers[i].handler, data);
            (eventHandlers[i].handler)(mon, data);
            break;
        }
    }
*/
    return 0;
}
コード例 #3
0
ファイル: testutilsqemuschema.c プロジェクト: Antique/libvirt
static int
testQEMUSchemaValidateBuiltin(virJSONValuePtr obj,
                              virJSONValuePtr root,
                              virBufferPtr debug)
{
    const char *t = virJSONValueObjectGetString(root, "json-type");
    const char *s = NULL;
    bool b = false;
    int ret = -1;

    if (STREQ_NULLABLE(t, "value")) {
        s = "{any}";
        ret = 0;
        goto cleanup;
    }

    switch (virJSONValueGetType(obj)) {
    case VIR_JSON_TYPE_STRING:
        if (STRNEQ_NULLABLE(t, "string"))
            goto cleanup;
        s = virJSONValueGetString(obj);
        break;

    case VIR_JSON_TYPE_NUMBER:
        if (STRNEQ_NULLABLE(t, "int") &&
            STRNEQ_NULLABLE(t, "number"))
            goto cleanup;
        s = "{number}";
        break;

    case VIR_JSON_TYPE_BOOLEAN:
        if (STRNEQ_NULLABLE(t, "boolean"))
            goto cleanup;
        virJSONValueGetBoolean(obj, &b);
        if (b)
            s = "true";
        else
            s = "false";
        break;

    case VIR_JSON_TYPE_NULL:
        if (STRNEQ_NULLABLE(t, "null"))
            goto cleanup;
        break;

    case VIR_JSON_TYPE_OBJECT:
    case VIR_JSON_TYPE_ARRAY:
        goto cleanup;
    }

    ret = 0;

 cleanup:
    if (ret == 0)
        virBufferAsprintf(debug, "'%s': OK", s);
    else
        virBufferAsprintf(debug, "ERROR: expected type '%s', actual type %d",
                          t, virJSONValueGetType(obj));
    return ret;
}
コード例 #4
0
static int parallelsGetBridgedNetInfo(virNetworkDefPtr def, virJSONValuePtr jobj)
{
    const char *ifname;
    char *bridgeLink = NULL;
    char *bridgePath = NULL;
    char *bridgeAddressPath = NULL;
    char *bridgeAddress = NULL;
    int len = 0;
    int ret = -1;

    if (!(ifname = virJSONValueObjectGetString(jobj, "Bound To"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (virAsprintf(&bridgeLink, SYSFS_NET_DIR "%s/brport/bridge", ifname) < 0)
        goto cleanup;

    if (virFileResolveLink(bridgeLink, &bridgePath) < 0) {
        virReportSystemError(errno, _("cannot read link '%s'"), bridgeLink);
        goto cleanup;
    }

    if (VIR_STRDUP(def->bridge, last_component(bridgePath)) < 0)
        goto cleanup;

    if (virAsprintf(&bridgeAddressPath, SYSFS_NET_DIR "%s/brport/bridge/address",
                    ifname) < 0)
        goto cleanup;

    if ((len = virFileReadAll(bridgeAddressPath, 18, &bridgeAddress)) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR,
                       _("Error reading file '%s'"), bridgeAddressPath);

        goto cleanup;
    }

    if (len < VIR_MAC_STRING_BUFLEN) {
        virReportError(VIR_ERR_INTERNAL_ERROR,
                       _("Error reading MAC from '%s'"), bridgeAddressPath);
    }

    bridgeAddress[VIR_MAC_STRING_BUFLEN - 1] = '\0';
    if (virMacAddrParse(bridgeAddress, &def->mac) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR,
                       _("Can't parse MAC '%s'"), bridgeAddress);
        goto cleanup;
    }
    def->mac_specified = 1;

    ret = 0;

 cleanup:
    VIR_FREE(bridgeLink);
    VIR_FREE(bridgePath);
    VIR_FREE(bridgeAddress);
    VIR_FREE(bridgeAddressPath);
    return ret;
}
コード例 #5
0
/* Ignoring OOM in this method, since we're already reporting
 * a more important error
 *
 * XXX see qerror.h for different klasses & fill out useful params
 */
static const char *
qemuAgentStringifyError(virJSONValuePtr error)
{
    const char *klass = virJSONValueObjectGetString(error, "class");
    const char *detail = NULL;

    /* The QMP 'desc' field is usually sufficient for our generic
     * error reporting needs.
     */
    if (klass)
        detail = virJSONValueObjectGetString(error, "desc");

    if (!detail)
        detail = qemuAgentStringifyErrorClass(klass);

    return detail;
}
コード例 #6
0
static const char *
qemuAgentCommandName(virJSONValuePtr cmd)
{
    const char *name = virJSONValueObjectGetString(cmd, "execute");
    if (name)
        return name;
    else
        return "<unknown>";
}
コード例 #7
0
ファイル: log_handler.c プロジェクト: noxdafox/libvirt
static virLogHandlerLogFilePtr
virLogHandlerLogFilePostExecRestart(virLogHandlerPtr handler,
                                    virJSONValuePtr object)
{
    virLogHandlerLogFilePtr file;
    const char *path;

    if (VIR_ALLOC(file) < 0)
        return NULL;

    handler->inhibitor(true, handler->opaque);

    if ((path = virJSONValueObjectGetString(object, "path")) == NULL) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing file path in JSON document"));
        goto error;
    }

    if ((file->file = virRotatingFileWriterNew(path,
                                               DEFAULT_FILE_SIZE,
                                               DEFAULT_MAX_BACKUP,
                                               false,
                                               DEFAULT_MODE)) == NULL)
        goto error;

    if (virJSONValueObjectGetNumberInt(object, "pipefd", &file->pipefd) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing file pipefd in JSON document"));
        goto error;
    }
    if (virSetInherit(file->pipefd, false) < 0) {
        virReportSystemError(errno, "%s",
                             _("Cannot enable close-on-exec flag"));
        goto error;
    }

    return file;

 error:
    handler->inhibitor(false, handler->opaque);
    virLogHandlerLogFileFree(file);
    return NULL;
}
コード例 #8
0
ファイル: testutilsqemuschema.c プロジェクト: Antique/libvirt
static virJSONValuePtr
testQEMUSchemaStealObjectMemberByName(const char *name,
                                      virJSONValuePtr members)
{
    virJSONValuePtr member;
    virJSONValuePtr ret = NULL;
    size_t i;

    for (i = 0; i < virJSONValueArraySize(members); i++) {
        member = virJSONValueArrayGet(members, i);

        if (STREQ_NULLABLE(name, virJSONValueObjectGetString(member, "name"))) {
            ret = virJSONValueArraySteal(members, i);
            break;
        }
    }

    return ret;
}
コード例 #9
0
ファイル: qemumonitortestutils.c プロジェクト: emaste/libvirt
/*
 * Processes a single line, looking for a matching expected
 * item to reply with, else replies with an error
 */
static int qemuMonitorTestProcessCommandJSON(qemuMonitorTestPtr test,
                                             const char *cmdstr)
{
    virJSONValuePtr val;
    const char *cmdname;
    int ret = -1;

    if (!(val = virJSONValueFromString(cmdstr)))
        return -1;

    if (!(cmdname = virJSONValueObjectGetString(val, "execute"))) {
        virReportError(VIR_ERR_INTERNAL_ERROR,
                       "Missing command name in %s", cmdstr);
        goto cleanup;
    }

    if (test->nitems == 0 ||
        STRNEQ(test->items[0]->command_name, cmdname)) {
        ret = qemuMonitorTestAddReponse(test,
                                        "{ \"error\": "
                                        " { \"desc\": \"Unexpected command\", "
                                        "   \"class\": \"UnexpectedCommand\" } }");
    } else {
        ret = qemuMonitorTestAddReponse(test,
                                        test->items[0]->response);
        qemuMonitorTestItemFree(test->items[0]);
        if (test->nitems == 1) {
            VIR_FREE(test->items);
            test->nitems = 0;
        } else {
            memmove(test->items,
                    test->items + 1,
                    sizeof(test->items[0]) * (test->nitems - 1));
            VIR_SHRINK_N(test->items, test->nitems, 1);
        }
    }

cleanup:
    virJSONValueFree(val);
    return ret;
}
コード例 #10
0
ファイル: testutilsqemuschema.c プロジェクト: Antique/libvirt
static int
testQEMUSchemaValidateObjectMember(const char *key,
                                   virJSONValuePtr value,
                                   void *opaque)
{
    struct testQEMUSchemaValidateObjectMemberData *data = opaque;
    virJSONValuePtr keymember = NULL;
    const char *keytype;
    virJSONValuePtr keyschema = NULL;
    int ret = -1;

    virBufferStrcat(data->debug, key, ": ", NULL);

    /* lookup 'member' entry for key */
    if (!(keymember = testQEMUSchemaStealObjectMemberByName(key, data->rootmembers))) {
        virBufferAddLit(data->debug, "ERROR: attribute not in schema");
        goto cleanup;
    }

    /* lookup schema entry for keytype */
    if (!(keytype = virJSONValueObjectGetString(keymember, "type")) ||
        !(keyschema = virHashLookup(data->schema, keytype))) {
        virBufferAsprintf(data->debug, "ERROR: can't find schema for type '%s'",
                          NULLSTR(keytype));
        ret = -2;
        goto cleanup;
    }

    /* recurse */
    ret = testQEMUSchemaValidateRecurse(value, keyschema, data->schema,
                                        data->debug);

 cleanup:
    virBufferAddLit(data->debug, "\n");
    virJSONValueFree(keymember);
    return ret;
}
コード例 #11
0
ファイル: virnetserver.c プロジェクト: miurahr/libvirt
virNetServerPtr virNetServerNewPostExecRestart(virJSONValuePtr object,
                                               virNetServerClientPrivNew clientPrivNew,
                                               virNetServerClientPrivNewPostExecRestart clientPrivNewPostExecRestart,
                                               virNetServerClientPrivPreExecRestart clientPrivPreExecRestart,
                                               virFreeCallback clientPrivFree,
                                               void *clientPrivOpaque)
{
    virNetServerPtr srv = NULL;
    virJSONValuePtr clients;
    virJSONValuePtr services;
    size_t i;
    int n;
    unsigned int min_workers;
    unsigned int max_workers;
    unsigned int priority_workers;
    unsigned int max_clients;
    unsigned int max_anonymous_clients;
    unsigned int keepaliveInterval;
    unsigned int keepaliveCount;
    bool keepaliveRequired;
    const char *mdnsGroupName = NULL;

    if (virJSONValueObjectGetNumberUint(object, "min_workers", &min_workers) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing min_workers data in JSON document"));
        goto error;
    }
    if (virJSONValueObjectGetNumberUint(object, "max_workers", &max_workers) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing max_workers data in JSON document"));
        goto error;
    }
    if (virJSONValueObjectGetNumberUint(object, "priority_workers", &priority_workers) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing priority_workers data in JSON document"));
        goto error;
    }
    if (virJSONValueObjectGetNumberUint(object, "max_clients", &max_clients) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing max_clients data in JSON document"));
        goto error;
    }
    if (virJSONValueObjectHasKey(object, "max_anonymous_clients")) {
        if (virJSONValueObjectGetNumberUint(object, "max_anonymous_clients",
                                            &max_anonymous_clients) < 0) {
            virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                           _("Malformed max_anonymous_clients data in JSON document"));
            goto error;
        }
    } else {
        max_anonymous_clients = max_clients;
    }
    if (virJSONValueObjectGetNumberUint(object, "keepaliveInterval", &keepaliveInterval) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing keepaliveInterval data in JSON document"));
        goto error;
    }
    if (virJSONValueObjectGetNumberUint(object, "keepaliveCount", &keepaliveCount) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing keepaliveCount data in JSON document"));
        goto error;
    }
    if (virJSONValueObjectGetBoolean(object, "keepaliveRequired", &keepaliveRequired) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing keepaliveRequired data in JSON document"));
        goto error;
    }

    if (virJSONValueObjectHasKey(object, "mdnsGroupName") &&
        (!(mdnsGroupName = virJSONValueObjectGetString(object, "mdnsGroupName")))) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Malformed mdnsGroupName data in JSON document"));
        goto error;
    }

    if (!(srv = virNetServerNew(min_workers, max_clients,
                                priority_workers, max_clients,
                                max_anonymous_clients,
                                keepaliveInterval, keepaliveCount,
                                keepaliveRequired, mdnsGroupName,
                                clientPrivNew, clientPrivPreExecRestart,
                                clientPrivFree, clientPrivOpaque)))
        goto error;

    if (!(services = virJSONValueObjectGet(object, "services"))) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing services data in JSON document"));
        goto error;
    }

    n =  virJSONValueArraySize(services);
    if (n < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Malformed services data in JSON document"));
        goto error;
    }

    for (i = 0; i < n; i++) {
        virNetServerServicePtr service;
        virJSONValuePtr child = virJSONValueArrayGet(services, i);
        if (!child) {
            virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                           _("Missing service data in JSON document"));
            goto error;
        }

        if (!(service = virNetServerServiceNewPostExecRestart(child)))
            goto error;

        /* XXX mdns entry names ? */
        if (virNetServerAddService(srv, service, NULL) < 0) {
            virObjectUnref(service);
            goto error;
        }
    }


    if (!(clients = virJSONValueObjectGet(object, "clients"))) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Missing clients data in JSON document"));
        goto error;
    }

    n =  virJSONValueArraySize(clients);
    if (n < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("Malformed clients data in JSON document"));
        goto error;
    }

    for (i = 0; i < n; i++) {
        virNetServerClientPtr client;
        virJSONValuePtr child = virJSONValueArrayGet(clients, i);
        if (!child) {
            virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                           _("Missing client data in JSON document"));
            goto error;
        }

        if (!(client = virNetServerClientNewPostExecRestart(child,
                                                            clientPrivNewPostExecRestart,
                                                            clientPrivPreExecRestart,
                                                            clientPrivFree,
                                                            clientPrivOpaque)))
            goto error;

        if (virNetServerAddClient(srv, client) < 0) {
            virObjectUnref(client);
            goto error;
        }
        virObjectUnref(client);
    }

    return srv;

error:
    virObjectUnref(srv);
    return NULL;
}
コード例 #12
0
ファイル: virjsontest.c プロジェクト: Antique/libvirt
static int
testJSONLookup(const void *data)
{
    const struct testInfo *info = data;
    virJSONValuePtr json;
    virJSONValuePtr value = NULL;
    char *result = NULL;
    int rc;
    int number;
    const char *str;
    int ret = -1;

    json = virJSONValueFromString(info->doc);
    if (!json) {
        VIR_TEST_VERBOSE("Fail to parse %s\n", info->doc);
        ret = -1;
        goto cleanup;
    }

    value = virJSONValueObjectGetObject(json, "a");
    if (value) {
        if (!info->pass) {
            VIR_TEST_VERBOSE("lookup for 'a' in '%s' should have failed\n",
                             info->doc);
            goto cleanup;
        } else {
            result = virJSONValueToString(value, false);
            if (STRNEQ_NULLABLE(result, "{}")) {
                VIR_TEST_VERBOSE("lookup for 'a' in '%s' found '%s' but "
                                 "should have found '{}'\n",
                                 info->doc, NULLSTR(result));
                goto cleanup;
            }
            VIR_FREE(result);
        }
    } else if (info->pass) {
        VIR_TEST_VERBOSE("lookup for 'a' in '%s' should have succeeded\n",
                         info->doc);
        goto cleanup;
    }

    number = 2;
    rc = virJSONValueObjectGetNumberInt(json, "b", &number);
    if (rc == 0) {
        if (!info->pass) {
            VIR_TEST_VERBOSE("lookup for 'b' in '%s' should have failed\n",
                             info->doc);
            goto cleanup;
        } else if (number != 1) {
            VIR_TEST_VERBOSE("lookup for 'b' in '%s' found %d but "
                             "should have found 1\n",
                             info->doc, number);
            goto cleanup;
        }
    } else if (info->pass) {
        VIR_TEST_VERBOSE("lookup for 'b' in '%s' should have succeeded\n",
                         info->doc);
        goto cleanup;
    }

    str = virJSONValueObjectGetString(json, "c");
    if (str) {
        if (!info->pass) {
            VIR_TEST_VERBOSE("lookup for 'c' in '%s' should have failed\n",
                             info->doc);
            goto cleanup;
        } else if (STRNEQ(str, "str")) {
            VIR_TEST_VERBOSE("lookup for 'c' in '%s' found '%s' but "
                             "should have found 'str'\n", info->doc, str);
                goto cleanup;
        }
    } else if (info->pass) {
        VIR_TEST_VERBOSE("lookup for 'c' in '%s' should have succeeded\n",
                         info->doc);
        goto cleanup;
    }

    value = virJSONValueObjectGetArray(json, "d");
    if (value) {
        if (!info->pass) {
            VIR_TEST_VERBOSE("lookup for 'd' in '%s' should have failed\n",
                             info->doc);
            goto cleanup;
        } else {
            result = virJSONValueToString(value, false);
            if (STRNEQ_NULLABLE(result, "[]")) {
                VIR_TEST_VERBOSE("lookup for 'd' in '%s' found '%s' but "
                                 "should have found '[]'\n",
                                 info->doc, NULLSTR(result));
                goto cleanup;
            }
            VIR_FREE(result);
        }
    } else if (info->pass) {
        VIR_TEST_VERBOSE("lookup for 'd' in '%s' should have succeeded\n",
                         info->doc);
        goto cleanup;
    }

    ret = 0;

 cleanup:
    virJSONValueFree(json);
    VIR_FREE(result);
    return ret;
}
コード例 #13
0
ファイル: parallels_network.c プロジェクト: bigclouds/libvirt
static virNetworkObjPtr
parallelsLoadNetwork(parallelsConnPtr privconn, virJSONValuePtr jobj)
{
    virNetworkObjPtr net;
    virNetworkDefPtr def;
    const char *tmp;
    /* MD5_DIGEST_SIZE = VIR_UUID_BUFLEN = 16 */
    unsigned char md5[MD5_DIGEST_SIZE];

    if (VIR_ALLOC(def) < 0)
        goto no_memory;

    if (!(tmp = virJSONValueObjectGetString(jobj, "Network ID"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (!(def->name = strdup(tmp)))
        goto no_memory;

    /* Network names are unique in Parallels Cloud Server, so we can make
     * an UUID from it */
    md5_buffer(tmp, strlen(tmp), md5);
    memcpy(def->uuid, md5, VIR_UUID_BUFLEN);
    def->uuid_specified = 1;

    if (!(tmp = virJSONValueObjectGetString(jobj, "Type"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (STREQ(tmp, "bridged")) {
        def->forward.type = VIR_NETWORK_FORWARD_BRIDGE;

        if (parallelsGetBridgedNetInfo(def, jobj) < 0)
            goto cleanup;
    } else if (STREQ(tmp, "host-only")) {
        def->forward.type = VIR_NETWORK_FORWARD_NONE;

        if (parallelsGetHostOnlyNetInfo(def, def->name) < 0)
            goto cleanup;
    } else {
        parallelsParseError();
        goto cleanup;
    }

    if (!(net = virNetworkAssignDef(&privconn->networks, def, false))) {
        virNetworkDefFree(def);
        goto cleanup;
    }
    net->active = 1;
    net->persistent = 1;
    net->autostart = 1;
    virNetworkObjUnlock(net);
    return net;

no_memory:
    virReportOOMError();
cleanup:
    virNetworkDefFree(def);
    return NULL;
}
コード例 #14
0
ファイル: parallels_network.c プロジェクト: bigclouds/libvirt
static int parallelsGetHostOnlyNetInfo(virNetworkDefPtr def, const char *name)
{
    const char *tmp;
    virJSONValuePtr jobj = NULL, jobj2;
    int ret = -1;

    if (VIR_EXPAND_N(def->ips, def->nips, 1) < 0) {
        virReportOOMError();
        goto cleanup;
    }

    jobj = parallelsParseOutput("prlsrvctl", "net", "info", "-j", name, NULL);

    if (!jobj) {
        parallelsParseError();
        goto cleanup;
    }

    if (!(jobj2 = virJSONValueObjectGet(jobj, "Parallels adapter"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (!(def->ips[0].family = strdup("ipv4"))) {
        virReportOOMError();
        goto cleanup;
    };
    if (!(tmp = virJSONValueObjectGetString(jobj2, "IP address"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (virSocketAddrParseIPv4(&def->ips[0].address, tmp) < 0) {
        parallelsParseError();
        goto cleanup;
    }

    if (!(tmp = virJSONValueObjectGetString(jobj2, "Subnet mask"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (virSocketAddrParseIPv4(&def->ips[0].netmask, tmp) < 0) {
        parallelsParseError();
        goto cleanup;
    }

    if (!(jobj2 = virJSONValueObjectGet(jobj, "DHCPv4 server"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (VIR_EXPAND_N(def->ips[0].ranges, def->ips[0].nranges, 1) < 0) {
        virReportOOMError();
        goto cleanup;
    }

    if (!(tmp = virJSONValueObjectGetString(jobj2, "IP scope start address"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (virSocketAddrParseIPv4(&def->ips[0].ranges[0].start, tmp) < 0) {
        parallelsParseError();
        goto cleanup;
    }

    if (!(tmp = virJSONValueObjectGetString(jobj2, "IP scope end address"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (virSocketAddrParseIPv4(&def->ips[0].ranges[0].end, tmp) < 0) {
        parallelsParseError();
        goto cleanup;
    }

    ret = 0;
cleanup:
    virJSONValueFree(jobj);
    return ret;
}
コード例 #15
0
static int
parallelsLoadNetwork(parallelsConnPtr privconn, virJSONValuePtr jobj)
{
    int ret = -1;
    virNetworkObjPtr net = NULL;
    virNetworkDefPtr def;
    const char *tmp;
    /* MD5_DIGEST_SIZE = VIR_UUID_BUFLEN = 16 */
    unsigned char md5[MD5_DIGEST_SIZE];

    if (VIR_ALLOC(def) < 0)
        goto cleanup;

    if (!(tmp = virJSONValueObjectGetString(jobj, "Network ID"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (VIR_STRDUP(def->name, tmp) < 0)
        goto cleanup;

    /* Network names are unique in Parallels Cloud Server, so we can make
     * a UUID from it */
    md5_buffer(tmp, strlen(tmp), md5);
    memcpy(def->uuid, md5, VIR_UUID_BUFLEN);
    def->uuid_specified = 1;

    if (!(tmp = virJSONValueObjectGetString(jobj, "Type"))) {
        parallelsParseError();
        goto cleanup;
    }

    if (STREQ(tmp, PARALLELS_BRIDGED_NETWORK_TYPE)) {
        def->forward.type = VIR_NETWORK_FORWARD_BRIDGE;

        if (parallelsGetBridgedNetInfo(def, jobj) < 0) {

            /* Only mandatory networks are required to be configured completely */
            if (STRNEQ(def->name, PARALLELS_REQUIRED_BRIDGED_NETWORK))
                ret = 0;

            goto cleanup;
        }
    } else if (STREQ(tmp, PARALLELS_HOSTONLY_NETWORK_TYPE)) {
        def->forward.type = VIR_NETWORK_FORWARD_NONE;

        if (parallelsGetHostOnlyNetInfo(def, def->name) < 0) {

            /* Only mandatory networks are required to be configured completely */
            if (STRNEQ(def->name, PARALLELS_REQUIRED_HOSTONLY_NETWORK))
                ret = 0;

            goto cleanup;
        }
    } else {
        parallelsParseError();
        goto cleanup;
    }

    if (!(net = virNetworkAssignDef(privconn->networks, def, 0)))
        goto cleanup;
    def = NULL;
    net->active = 1;
    net->autostart = 1;
    ret = 0;

 cleanup:
    virNetworkObjEndAPI(&net);
    virNetworkDefFree(def);
    return ret;
}
コード例 #16
0
ファイル: testutilsqemuschema.c プロジェクト: Antique/libvirt
/**
 * testQEMUSchemaValidateObjectMergeVariant:
 *
 * Merges schema of variant @variantname in @root into @root and removes the
 * 'variants' array from @root.
 */
static int
testQEMUSchemaValidateObjectMergeVariant(virJSONValuePtr root,
                                         const char *variantfield,
                                         const char *variantname,
                                         virHashTablePtr schema,
                                         virBufferPtr debug)
{
    size_t i;
    virJSONValuePtr variants = NULL;
    virJSONValuePtr variant;
    virJSONValuePtr variantschema;
    virJSONValuePtr variantschemamembers;
    virJSONValuePtr rootmembers;
    const char *varianttype = NULL;
    int ret = -1;

    if (!(variants = virJSONValueObjectStealArray(root, "variants"))) {
        virBufferAddLit(debug, "ERROR: missing 'variants' in schema\n");
        return -2;
    }

    for (i = 0; i < virJSONValueArraySize(variants); i++) {
        variant = virJSONValueArrayGet(variants, i);

        if (STREQ_NULLABLE(variantname,
                           virJSONValueObjectGetString(variant, "case"))) {
            varianttype = virJSONValueObjectGetString(variant, "type");
            break;
        }
    }

    if (!varianttype) {
        virBufferAsprintf(debug, "ERROR: variant '%s' for discriminator '%s' not found\n",
                          variantname, variantfield);
        goto cleanup;

    }

    if (!(variantschema = virHashLookup(schema, varianttype)) ||
        !(variantschemamembers = virJSONValueObjectGetArray(variantschema, "members"))) {
        virBufferAsprintf(debug,
                          "ERROR: missing schema or schema members for variant '%s'(%s)\n",
                          variantname, varianttype);
        ret = -2;
        goto cleanup;
    }

    rootmembers = virJSONValueObjectGetArray(root, "members");

    if (virJSONValueArrayForeachSteal(variantschemamembers,
                                      testQEMUSchemaValidateObjectMergeVariantMember,
                                      rootmembers) < 0) {
        ret = -2;
        goto cleanup;
    }

    ret = 0;

 cleanup:
    virJSONValueFree(variants);
    return ret;
}