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C++ parallelsDriverLock函数代码示例

本文整理汇总了C++中parallelsDriverLock函数的典型用法代码示例。如果您正苦于以下问题：C++ parallelsDriverLock函数的具体用法？C++ parallelsDriverLock怎么用？C++ parallelsDriverLock使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了parallelsDriverLock函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: parallelsStoragePoolDestroy

static int
parallelsStoragePoolDestroy(virStoragePoolPtr pool)
{
    parallelsConnPtr privconn = pool->conn->privateData;
    virStoragePoolObjPtr privpool;
    int ret = -1;

    parallelsDriverLock(privconn);
    privpool = virStoragePoolObjFindByName(&privconn->pools, pool->name);

    if (privpool == NULL) {
        parallelsPoolNotFoundError(pool->name);
        goto cleanup;
    }

    if (!virStoragePoolObjIsActive(privpool)) {
        virReportError(VIR_ERR_OPERATION_INVALID,
                       _("storage pool '%s' is not active"), pool->name);
        goto cleanup;
    }

    if (privpool->configFile == NULL) {
        virStoragePoolObjRemove(&privconn->pools, privpool);
        privpool = NULL;
    }
    ret = 0;

 cleanup:
    if (privpool)
        virStoragePoolObjUnlock(privpool);
    parallelsDriverUnlock(privconn);
    return ret;
}
开发者ID:CLisa，项目名称:libvirt，代码行数:33，代码来源:parallels_storage.c

示例2: parallelsStorageVolLookupByKey

static virStorageVolPtr
parallelsStorageVolLookupByKey(virConnectPtr conn, const char *key)
{
    parallelsConnPtr privconn = conn->privateData;
    size_t i;
    virStorageVolPtr ret = NULL;

    parallelsDriverLock(privconn);
    for (i = 0; i < privconn->pools.count; i++) {
        virStoragePoolObjLock(privconn->pools.objs[i]);
        if (virStoragePoolObjIsActive(privconn->pools.objs[i])) {
            virStorageVolDefPtr privvol =
                virStorageVolDefFindByKey(privconn->pools.objs[i], key);

            if (privvol) {
                ret = virGetStorageVol(conn,
                                       privconn->pools.objs[i]->def->name,
                                       privvol->name, privvol->key,
                                       NULL, NULL);
                virStoragePoolObjUnlock(privconn->pools.objs[i]);
                break;
            }
        }
        virStoragePoolObjUnlock(privconn->pools.objs[i]);
    }
    parallelsDriverUnlock(privconn);

    if (!ret)
        virReportError(VIR_ERR_NO_STORAGE_VOL,
                       _("no storage vol with matching key '%s'"), key);

    return ret;
}
开发者ID:CLisa，项目名称:libvirt，代码行数:33，代码来源:parallels_storage.c

示例3: parallelsStoragePoolGetInfo

static int
parallelsStoragePoolGetInfo(virStoragePoolPtr pool, virStoragePoolInfoPtr info)
{
    parallelsConnPtr privconn = pool->conn->privateData;
    virStoragePoolObjPtr privpool;
    int ret = -1;

    parallelsDriverLock(privconn);
    privpool = virStoragePoolObjFindByName(&privconn->pools, pool->name);
    parallelsDriverUnlock(privconn);

    if (privpool == NULL) {
        parallelsPoolNotFoundError(pool->name);
        goto cleanup;
    }

    memset(info, 0, sizeof(virStoragePoolInfo));
    if (privpool->active)
        info->state = VIR_STORAGE_POOL_RUNNING;
    else
        info->state = VIR_STORAGE_POOL_INACTIVE;
    info->capacity = privpool->def->capacity;
    info->allocation = privpool->def->allocation;
    info->available = privpool->def->available;
    ret = 0;

 cleanup:
    if (privpool)
        virStoragePoolObjUnlock(privpool);
    return ret;
}
开发者ID:CLisa，项目名称:libvirt，代码行数:31，代码来源:parallels_storage.c

示例4: parallelsStoragePoolRefresh

static int
parallelsStoragePoolRefresh(virStoragePoolPtr pool, unsigned int flags)
{
    parallelsConnPtr privconn = pool->conn->privateData;
    virStoragePoolObjPtr privpool;
    int ret = -1;

    virCheckFlags(0, -1);

    parallelsDriverLock(privconn);
    privpool = virStoragePoolObjFindByName(&privconn->pools, pool->name);
    parallelsDriverUnlock(privconn);

    if (privpool == NULL) {
        parallelsPoolNotFoundError(pool->name);
        goto cleanup;
    }

    if (!virStoragePoolObjIsActive(privpool)) {
        virReportError(VIR_ERR_OPERATION_INVALID,
                       _("storage pool '%s' is not active"), pool->name);
        goto cleanup;
    }
    ret = 0;

 cleanup:
    if (privpool)
        virStoragePoolObjUnlock(privpool);
    return ret;
}
开发者ID:CLisa，项目名称:libvirt，代码行数:30，代码来源:parallels_storage.c

示例5: virCheckFlags

static char *parallelsNetworkGetXMLDesc(virNetworkPtr net,
                                        unsigned int flags)
{
    parallelsConnPtr privconn = net->conn->privateData;
    virNetworkObjPtr network;
    char *ret = NULL;

    virCheckFlags(VIR_NETWORK_XML_INACTIVE, NULL);

    parallelsDriverLock(privconn);
    network = virNetworkFindByUUID(&privconn->networks, net->uuid);
    parallelsDriverUnlock(privconn);

    if (!network) {
        virReportError(VIR_ERR_NO_NETWORK,
                       "%s", _("no network with matching uuid"));
        goto cleanup;
    }

    ret = virNetworkDefFormat(network->def, flags);

cleanup:
    if (network)
        virNetworkObjUnlock(network);
    return ret;
}
开发者ID:bigclouds，项目名称:libvirt，代码行数:26，代码来源:parallels_network.c

示例6: parallelsStoragePoolGetXMLDesc

static char *
parallelsStoragePoolGetXMLDesc(virStoragePoolPtr pool, unsigned int flags)
{
    parallelsConnPtr privconn = pool->conn->privateData;
    virStoragePoolObjPtr privpool;
    char *ret = NULL;

    virCheckFlags(0, NULL);

    parallelsDriverLock(privconn);
    privpool = virStoragePoolObjFindByName(&privconn->pools, pool->name);
    parallelsDriverUnlock(privconn);

    if (privpool == NULL) {
        parallelsPoolNotFoundError(pool->name);
        goto cleanup;
    }

    ret = virStoragePoolDefFormat(privpool->def);

 cleanup:
    if (privpool)
        virStoragePoolObjUnlock(privpool);
    return ret;
}
开发者ID:CLisa，项目名称:libvirt，代码行数:25，代码来源:parallels_storage.c

示例7: parallelsStoragePoolGetAutostart

static int
parallelsStoragePoolGetAutostart(virStoragePoolPtr pool, int *autostart)
{
    parallelsConnPtr privconn = pool->conn->privateData;
    virStoragePoolObjPtr privpool;
    int ret = -1;

    parallelsDriverLock(privconn);
    privpool = virStoragePoolObjFindByName(&privconn->pools, pool->name);
    parallelsDriverUnlock(privconn);

    if (privpool == NULL) {
        parallelsPoolNotFoundError(pool->name);
        goto cleanup;
    }

    if (!privpool->configFile) {
        *autostart = 0;
    } else {
        *autostart = privpool->autostart;
    }
    ret = 0;

 cleanup:
    if (privpool)
        virStoragePoolObjUnlock(privpool);
    return ret;
}
开发者ID:CLisa，项目名称:libvirt，代码行数:28，代码来源:parallels_storage.c

示例8: parallelsStoragePoolSetAutostart

static int
parallelsStoragePoolSetAutostart(virStoragePoolPtr pool, int autostart)
{
    parallelsConnPtr privconn = pool->conn->privateData;
    virStoragePoolObjPtr privpool;
    int ret = -1;

    parallelsDriverLock(privconn);
    privpool = virStoragePoolObjFindByName(&privconn->pools, pool->name);
    parallelsDriverUnlock(privconn);

    if (privpool == NULL) {
        parallelsPoolNotFoundError(pool->name);
        goto cleanup;
    }

    if (!privpool->configFile) {
        virReportError(VIR_ERR_INVALID_ARG, "%s", _("pool has no config file"));
        goto cleanup;
    }

    privpool->autostart = (autostart != 0);
    ret = 0;

 cleanup:
    if (privpool)
        virStoragePoolObjUnlock(privpool);
    return ret;
}
开发者ID:CLisa，项目名称:libvirt，代码行数:29，代码来源:parallels_storage.c

示例9: parallelsListDefinedNetworks

static int parallelsListDefinedNetworks(virConnectPtr conn,
                                        char **const names,
                                        int nnames)
{
    parallelsConnPtr privconn = conn->privateData;
    int got = 0, i;

    parallelsDriverLock(privconn);
    for (i = 0 ; i < privconn->networks.count && got < nnames ; i++) {
        virNetworkObjLock(privconn->networks.objs[i]);
        if (!virNetworkObjIsActive(privconn->networks.objs[i])) {
            if (!(names[got] = strdup(privconn->networks.objs[i]->def->name))) {
                virNetworkObjUnlock(privconn->networks.objs[i]);
                virReportOOMError();
                goto cleanup;
            }
            got++;
        }
        virNetworkObjUnlock(privconn->networks.objs[i]);
    }
    parallelsDriverUnlock(privconn);
    return got;

 cleanup:
    parallelsDriverUnlock(privconn);
    for (i = 0 ; i < got ; i++)
        VIR_FREE(names[i]);
    return -1;
}
开发者ID:bigclouds，项目名称:libvirt，代码行数:29，代码来源:parallels_network.c

示例10: parallelsConnectListDefinedStoragePools

static int
parallelsConnectListDefinedStoragePools(virConnectPtr conn,
                                        char **const names, int nnames)
{
    parallelsConnPtr privconn = conn->privateData;
    int n = 0;
    size_t i;

    parallelsDriverLock(privconn);
    memset(names, 0, sizeof(*names) * nnames);
    for (i = 0; i < privconn->pools.count && n < nnames; i++) {
        virStoragePoolObjLock(privconn->pools.objs[i]);
        if (!virStoragePoolObjIsActive(privconn->pools.objs[i]) &&
            VIR_STRDUP(names[n++], privconn->pools.objs[i]->def->name) < 0) {
            virStoragePoolObjUnlock(privconn->pools.objs[i]);
            goto error;
        }
        virStoragePoolObjUnlock(privconn->pools.objs[i]);
    }
    parallelsDriverUnlock(privconn);

    return n;

 error:
    for (n = 0; n < nnames; n++)
        VIR_FREE(names[n]);
    parallelsDriverUnlock(privconn);
    return -1;
}
开发者ID:CLisa，项目名称:libvirt，代码行数:29，代码来源:parallels_storage.c

示例11: parallelsCloseNetwork

static int parallelsCloseNetwork(virConnectPtr conn)
{
    parallelsConnPtr privconn = conn->privateData;
    parallelsDriverLock(privconn);
    virNetworkObjListFree(&privconn->networks);
    parallelsDriverUnlock(privconn);
    return 0;
}
开发者ID:bigclouds，项目名称:libvirt，代码行数:8，代码来源:parallels_network.c

示例12: parallelsConnectGetCapabilities

static char *
parallelsConnectGetCapabilities(virConnectPtr conn)
{
    parallelsConnPtr privconn = conn->privateData;
    char *xml;

    parallelsDriverLock(privconn);
    xml = virCapabilitiesFormatXML(privconn->caps);
    parallelsDriverUnlock(privconn);
    return xml;
}
开发者ID:SvenDowideit，项目名称:clearlinux，代码行数:11，代码来源:parallels_driver.c

示例13: parallelsStoragePoolDefineXML

static virStoragePoolPtr
parallelsStoragePoolDefineXML(virConnectPtr conn,
                              const char *xml, unsigned int flags)
{
    parallelsConnPtr privconn = conn->privateData;
    virStoragePoolDefPtr def;
    virStoragePoolObjPtr pool = NULL;
    virStoragePoolPtr ret = NULL;

    virCheckFlags(0, NULL);

    parallelsDriverLock(privconn);
    if (!(def = virStoragePoolDefParseString(xml)))
        goto cleanup;

    if (def->type != VIR_STORAGE_POOL_DIR) {
        virReportError(VIR_ERR_NO_SUPPORT, "%s",
                       _("Only local directories are supported"));
        goto cleanup;
    }

    if (virStoragePoolObjIsDuplicate(&privconn->pools, def, 0) < 0)
        goto cleanup;

    if (virStoragePoolSourceFindDuplicate(&privconn->pools, def) < 0)
        goto cleanup;

    if (parallelsStoragePoolGetAlloc(def))
        goto cleanup;

    if (!(pool = virStoragePoolObjAssignDef(&privconn->pools, def)))
        goto cleanup;

    if (virStoragePoolObjSaveDef(conn->storagePrivateData, pool, def) < 0) {
        virStoragePoolObjRemove(&privconn->pools, pool);
        def = NULL;
        goto cleanup;
    }
    def = NULL;

    if (VIR_STRDUP(pool->configFile, "\0") < 0)
        goto cleanup;

    ret = virGetStoragePool(conn, pool->def->name, pool->def->uuid,
                            NULL, NULL);

 cleanup:
    virStoragePoolDefFree(def);
    if (pool)
        virStoragePoolObjUnlock(pool);
    parallelsDriverUnlock(privconn);
    return ret;
}
开发者ID:CLisa，项目名称:libvirt，代码行数:53，代码来源:parallels_storage.c

示例14: parallelsStorageVolLookupByPath

static virStorageVolPtr
parallelsStorageVolLookupByPath(virConnectPtr conn, const char *path)
{
    parallelsConnPtr privconn = conn->privateData;
    virStorageVolPtr ret = NULL;

    parallelsDriverLock(privconn);
    ret = parallelsStorageVolLookupByPathLocked(conn, path);
    parallelsDriverUnlock(privconn);

    return ret;
}
开发者ID:CLisa，项目名称:libvirt，代码行数:12，代码来源:parallels_storage.c

示例15: parallelsListAllNetworks

static int parallelsListAllNetworks(virConnectPtr conn,
                                    virNetworkPtr **nets,
                                    unsigned int flags)
{
    parallelsConnPtr privconn = conn->privateData;
    int ret = -1;

    virCheckFlags(VIR_CONNECT_LIST_NETWORKS_FILTERS_ALL, -1);

    parallelsDriverLock(privconn);
    ret = virNetworkList(conn, privconn->networks, nets, flags);
    parallelsDriverUnlock(privconn);

    return ret;
}
开发者ID:bigclouds，项目名称:libvirt，代码行数:15，代码来源:parallels_network.c


注：本文中的parallelsDriverLock函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。