C++ (Cpp) libxl_device_pci_dispose Examples

Example #1

File: libxl_create.c Project: CPFL/gxen

void libxl_domain_config_dispose(libxl_domain_config *d_config)
{
    int i;

    for (i=0; i<d_config->num_disks; i++)
        libxl_device_disk_dispose(&d_config->disks[i]);
    free(d_config->disks);

    for (i=0; i<d_config->num_nics; i++)
        libxl_device_nic_dispose(&d_config->nics[i]);
    free(d_config->nics);

    for (i=0; i<d_config->num_pcidevs; i++)
        libxl_device_pci_dispose(&d_config->pcidevs[i]);
    free(d_config->pcidevs);

    for (i=0; i<d_config->num_vfbs; i++)
        libxl_device_vfb_dispose(&d_config->vfbs[i]);
    free(d_config->vfbs);

    for (i=0; i<d_config->num_vkbs; i++)
        libxl_device_vkb_dispose(&d_config->vkbs[i]);
    free(d_config->vkbs);

    libxl_domain_create_info_dispose(&d_config->c_info);
    libxl_domain_build_info_dispose(&d_config->b_info);
}

Example #2

File: libxl_conf.c Project: Thingee/libvirt

static int
libxlMakePCIList(virDomainDefPtr def, libxl_domain_config *d_config)
{
    virDomainHostdevDefPtr *l_hostdevs = def->hostdevs;
    size_t nhostdevs = def->nhostdevs;
    size_t npcidevs = 0;
    libxl_device_pci *x_pcidevs;
    size_t i, j;

    if (nhostdevs == 0)
        return 0;

    if (VIR_ALLOC_N(x_pcidevs, nhostdevs) < 0)
        return -1;

    for (i = 0, j = 0; i < nhostdevs; i++) {
        if (l_hostdevs[i]->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS)
            continue;
        if (l_hostdevs[i]->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
            continue;

        libxl_device_pci_init(&x_pcidevs[j]);

        if (libxlMakePCI(l_hostdevs[i], &x_pcidevs[j]) < 0)
            goto error;

        npcidevs++;
        j++;
    }

    VIR_SHRINK_N(x_pcidevs, nhostdevs, nhostdevs - npcidevs);
    d_config->pcidevs = x_pcidevs;
    d_config->num_pcidevs = npcidevs;

    return 0;

 error:
    for (i = 0; i < npcidevs; i++)
        libxl_device_pci_dispose(&x_pcidevs[i]);

    VIR_FREE(x_pcidevs);
    return -1;
}