Lines Matching full:null
154 Error **errp = NULL; in find_open_flag()
165 return NULL; in find_open_flag()
194 return NULL; in guest_file_handle_find()
206 if (!GetNamedPipeHandleState(fh, &pipe_state, NULL, in handle_set_nonblocking()
207 NULL, NULL, NULL, 0)) { in handle_set_nonblocking()
216 SetNamedPipeHandleState(fh, &pipe_state, NULL, NULL); in handle_set_nonblocking()
223 HANDLE templ_file = NULL; in qmp_guest_file_open()
226 LPSECURITY_ATTRIBUTES sa_attr = NULL; in qmp_guest_file_open()
228 GError *gerr = NULL; in qmp_guest_file_open()
229 wchar_t *w_path = NULL; in qmp_guest_file_open()
236 if (guest_flags == NULL) { in qmp_guest_file_open()
241 w_path = g_utf8_to_utf16(path, -1, NULL, NULL, &gerr); in qmp_guest_file_open()
282 if (gfh == NULL) { in qmp_guest_file_close()
297 HANDLE token = NULL; in acquire_privilege()
303 if (!LookupPrivilegeValue(NULL, name, &priv.Privileges[0].Luid)) { in acquire_privilege()
311 if (!AdjustTokenPrivileges(token, FALSE, &priv, 0, NULL, 0)) { in acquire_privilege()
329 HANDLE thread = CreateThread(NULL, 0, func, opaque, 0, NULL); in execute_async()
337 Error *local_err = NULL; in qmp_guest_shutdown()
372 GuestFileRead *read_data = NULL; in guest_file_read_unsafe()
379 is_ok = ReadFile(fh, buf, count, &read_count, NULL); in guest_file_read_unsafe()
401 GuestFileWrite *write_data = NULL; in qmp_guest_file_write()
410 return NULL; in qmp_guest_file_write()
415 return NULL; in qmp_guest_file_write()
426 is_ok = WriteFile(fh, buf, count, &write_count, NULL); in qmp_guest_file_write()
451 Error *err = NULL; in qmp_guest_file_seek()
455 return NULL; in qmp_guest_file_seek()
462 return NULL; in qmp_guest_file_seek()
469 return NULL; in qmp_guest_file_seek()
546 &type, (PBYTE)&bus, size, NULL)) { in get_pci_address_for_device()
558 &type, (PBYTE)&addr, size, NULL)) { in get_pci_address_for_device()
570 &type, (PBYTE)&ui_slot, size, NULL)) { in get_pci_address_for_device()
610 GuestPCIAddress *pci = NULL; in get_empty_pci_address()
642 g_autofree PSP_DEVICE_INTERFACE_DETAIL_DATA pdev_iface_detail_data = NULL; in get_pci_info()
644 g_autofree char *parent_dev_id = NULL; in get_pci_info()
678 FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, in get_pci_info()
679 NULL); in get_pci_info()
682 NULL, 0, &sdn, sizeof(sdn), &size, NULL)) { in get_pci_info()
773 NULL, DIGCF_PRESENT | DIGCF_DEVICEINTERFACE); in get_pci_info()
817 size, &received, NULL)) { in get_disk_properties()
829 size, &received, NULL)) { in get_disk_properties()
860 Error *local_err = NULL; in get_single_disk_info()
865 disk_h = CreateFile(disk->dev, 0, FILE_SHARE_READ, NULL, OPEN_EXISTING, in get_single_disk_info()
866 0, NULL); in get_single_disk_info()
903 if (DeviceIoControl(disk_h, IOCTL_SCSI_GET_ADDRESS, NULL, 0, scsi_ad, in get_single_disk_info()
904 sizeof(SCSI_ADDRESS), &len, NULL)) { in get_single_disk_info()
922 Error *local_err = NULL; in build_guest_disk_info()
923 GuestDiskAddressList *list = NULL; in build_guest_disk_info()
924 GuestDiskAddress *disk = NULL; in build_guest_disk_info()
928 PVOLUME_DISK_EXTENTS extents = NULL; in build_guest_disk_info()
937 vol_h = CreateFile(name, 0, FILE_SHARE_READ, NULL, OPEN_EXISTING, in build_guest_disk_info()
938 0, NULL); in build_guest_disk_info()
948 if (!DeviceIoControl(vol_h, IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS, NULL, in build_guest_disk_info()
949 0, extents, size, &size, NULL)) { in build_guest_disk_info()
958 vol_h, IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS, NULL, in build_guest_disk_info()
959 0, extents, size, NULL, NULL)) { in build_guest_disk_info()
977 disk = NULL; in build_guest_disk_info()
1008 disk = NULL; in build_guest_disk_info()
1025 GuestDiskInfoList *ret = NULL; in qmp_guest_get_disks()
1034 return NULL; in qmp_guest_get_disks()
1040 SetupDiEnumDeviceInterfaces(dev_info, NULL, &GUID_DEVINTERFACE_DISK, in qmp_guest_get_disks()
1043 GuestDiskAddress *address = NULL; in qmp_guest_get_disks()
1044 GuestDiskInfo *disk = NULL; in qmp_guest_get_disks()
1045 Error *local_err = NULL; in qmp_guest_get_disks()
1047 pdev_iface_detail_data = NULL; in qmp_guest_get_disks()
1057 &dev_iface_data, pdev_iface_detail_data, size, &size, NULL); in qmp_guest_get_disks()
1078 FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL); in qmp_guest_get_disks()
1080 NULL, 0, &sdn, sizeof(sdn), &size, NULL)) { in qmp_guest_get_disks()
1100 address = NULL; in qmp_guest_get_disks()
1121 GuestFilesystemInfo *fs = NULL; in build_guest_fsinfo()
1127 return NULL; in build_guest_fsinfo()
1137 hLocalDiskHandle = CreateFile(guid, 0 , 0, NULL, OPEN_EXISTING, in build_guest_fsinfo()
1139 FILE_FLAG_BACKUP_SEMANTICS, NULL); in build_guest_fsinfo()
1150 sizeof(vol_info), NULL, NULL, NULL, in build_guest_fsinfo()
1191 GuestFilesystemInfoList *ret = NULL; in qmp_guest_get_fsinfo()
1197 return NULL; in qmp_guest_get_fsinfo()
1201 Error *local_err = NULL; in qmp_guest_get_fsinfo()
1243 return qmp_guest_fsfreeze_freeze_list(false, NULL, errp); in qmp_guest_fsfreeze_freeze()
1251 Error *local_err = NULL; in qmp_guest_fsfreeze_freeze_list()
1272 local_err = NULL; in qmp_guest_fsfreeze_freeze_list()
1293 qga_vss_fsfreeze(&i, false, NULL, errp); in qmp_guest_fsfreeze_thaw()
1304 Error *err = NULL; in guest_fsfreeze_cleanup()
1343 return NULL; in qmp_guest_fstrim()
1349 return NULL; in qmp_guest_fstrim()
1359 GError *gerr = NULL; in qmp_guest_fstrim()
1362 GetVolumePathNamesForVolumeNameW(guid, NULL, 0, &char_count); in qmp_guest_fstrim()
1381 path = g_utf16_to_utf8(uc_path, char_count, NULL, NULL, &gerr); in qmp_guest_fstrim()
1400 if (!g_spawn_sync(NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, in qmp_guest_fstrim()
1401 &out /* stdout */, NULL /* stdin */, in qmp_guest_fstrim()
1402 NULL, &gerr)) { in qmp_guest_fstrim()
1414 for (i = 0; lines[i] != NULL; i++) { in qmp_guest_fstrim()
1415 if (g_strstr_len(lines[i], -1, "(0x") == NULL) { in qmp_guest_fstrim()
1476 Error *local_err = NULL; in qmp_guest_suspend_disk()
1499 Error *local_err = NULL; in qmp_guest_suspend_ram()
1522 IP_ADAPTER_ADDRESSES *adptr_addrs = NULL; in guest_get_adapters_addresses()
1528 NULL, adptr_addrs, &adptr_addrs_len); in guest_get_adapters_addresses()
1532 NULL, adptr_addrs, &adptr_addrs_len); in guest_get_adapters_addresses()
1536 adptr_addrs = NULL; in guest_get_adapters_addresses()
1546 str_size = WideCharToMultiByte(CP_UTF8, 0, wstr, -1, NULL, 0, NULL, NULL); in guest_wctomb_dup()
1547 /* add 1 to str_size for NULL terminator */ in guest_wctomb_dup()
1549 WideCharToMultiByte(CP_UTF8, 0, wstr, -1, str, str_size, NULL, NULL); in guest_wctomb_dup()
1565 NULL, in guest_addr_to_str()
1571 return NULL; in guest_addr_to_str()
1575 return NULL; in guest_addr_to_str()
1619 if (func == NULL) { in guest_get_network_stats()
1649 IP_ADAPTER_UNICAST_ADDRESS *ip_addr = NULL; in qmp_guest_network_get_interfaces()
1650 GuestNetworkInterfaceList *head = NULL, **tail = &head; in qmp_guest_network_get_interfaces()
1653 GuestNetworkInterfaceStat *interface_stat = NULL; in qmp_guest_network_get_interfaces()
1654 GuestIpAddress *address_item = NULL; in qmp_guest_network_get_interfaces()
1662 if (adptr_addrs == NULL) { in qmp_guest_network_get_interfaces()
1663 return NULL; in qmp_guest_network_get_interfaces()
1691 head_addr = NULL; in qmp_guest_network_get_interfaces()
1697 if (addr_str == NULL) { in qmp_guest_network_get_interfaces()
1741 Error *local_err = NULL; in qmp_guest_set_time()
1770 FORMAT_MESSAGE_IGNORE_INSERTS, NULL, in qmp_guest_set_time()
1773 NULL)) { in qmp_guest_set_time()
1823 Error *local_err = NULL; in qmp_guest_get_vcpus()
1826 ptr = pslpi = NULL; in qmp_guest_get_vcpus()
1829 head = NULL; in qmp_guest_get_vcpus()
1846 while ((local_err == NULL) && (length > 0)) { in qmp_guest_get_vcpus()
1870 if (local_err == NULL) { in qmp_guest_get_vcpus()
1871 if (head != NULL) { in qmp_guest_get_vcpus()
1880 return NULL; in qmp_guest_get_vcpus()
1886 HMODULE module = NULL; in get_net_error_message()
1887 gchar *retval = NULL; in get_net_error_message()
1888 wchar_t *msg = NULL; in get_net_error_message()
1897 module = LoadLibraryExW(L"netmsg.dll", NULL, LOAD_LIBRARY_AS_DATAFILE); in get_net_error_message()
1899 if (module != NULL) { in get_net_error_message()
1904 FormatMessageW(flags, module, error, 0, (LPWSTR)&msg, 0, NULL); in get_net_error_message()
1906 if (msg != NULL) { in get_net_error_message()
1915 retval = g_utf16_to_utf8(msg, -1, NULL, NULL, NULL); in get_net_error_message()
1920 if (module != NULL) { in get_net_error_message()
1933 char *rawpasswddata = NULL; in qmp_guest_set_user_password()
1935 wchar_t *user = NULL, *wpass = NULL; in qmp_guest_set_user_password()
1937 GError *gerr = NULL; in qmp_guest_set_user_password()
1951 user = g_utf8_to_utf16(username, -1, NULL, NULL, &gerr); in qmp_guest_set_user_password()
1959 wpass = g_utf8_to_utf16(rawpasswddata, -1, NULL, NULL, &gerr); in qmp_guest_set_user_password()
1968 nas = NetUserSetInfo(NULL, user, in qmp_guest_set_user_password()
1970 NULL); in qmp_guest_set_user_password()
1988 ga_command_state_add(cs, NULL, guest_fsfreeze_cleanup); in ga_command_state_init()
2017 GHashTable *cache = NULL; in qmp_guest_get_users()
2018 GuestUserList *head = NULL, **tail = &head; in qmp_guest_get_users()
2021 GA_WTSINFOA *info = NULL; in qmp_guest_get_users()
2022 WTS_SESSION_INFOA *entries = NULL; in qmp_guest_get_users()
2023 GuestUser *user = NULL; in qmp_guest_get_users()
2024 gpointer value = NULL; in qmp_guest_get_users()
2030 if (WTSEnumerateSessionsA(NULL, 0, 1, &entries, &count)) { in qmp_guest_get_users()
2033 info = NULL; in qmp_guest_get_users()
2035 NULL, in qmp_guest_get_users()
2133 if (fun == NULL) { in ga_get_win_version()
2152 const ga_win_10_0_t *win_10_0_version = NULL; in ga_get_win_name()
2153 while (table->version != NULL) { in ga_get_win_name()
2155 while (win_10_0_table->version != NULL) { in ga_get_win_name()
2195 return NULL; in ga_get_win_product_name()
2198 err = RegQueryValueExA(key, "ProductName", NULL, NULL, in ga_get_win_product_name()
2204 result = NULL; in ga_get_win_product_name()
2207 err = RegQueryValueExA(key, "ProductName", NULL, NULL, in ga_get_win_product_name()
2224 return NULL; in ga_get_win_product_name()
2231 char *result = NULL; in ga_get_current_arch()
2257 Error *local_err = NULL; in qmp_guest_get_osinfo()
2266 return NULL; in qmp_guest_get_osinfo()
2271 if (product_name == NULL) { in qmp_guest_get_osinfo()
2272 return NULL; in qmp_guest_get_osinfo()
2303 g_autofree LPBYTE buffer = NULL; in cm_get_property()
2312 return NULL; in cm_get_property()
2319 return NULL; in cm_get_property()
2326 GArray *values = NULL; in ga_get_hardware_ids()
2331 if (property == NULL) { in ga_get_hardware_ids()
2333 return NULL; in ga_get_hardware_ids()
2337 return NULL; in ga_get_hardware_ids()
2341 gchar *id8 = g_utf16_to_utf8(id, -1, NULL, NULL, NULL); in ga_get_hardware_ids()
2354 GuestDeviceInfoList *head = NULL, **tail = &head; in qmp_guest_get_devices()
2358 GError *gerr = NULL; in qmp_guest_get_devices()
2359 g_autoptr(GRegex) device_pci_re = NULL; in qmp_guest_get_devices()
2365 g_assert(device_pci_re != NULL); in qmp_guest_get_devices()
2371 return NULL; in qmp_guest_get_devices()
2377 g_autofree LPWSTR name = NULL; in qmp_guest_get_devices()
2378 g_autofree LPFILETIME date = NULL; in qmp_guest_get_devices()
2379 g_autofree LPWSTR version = NULL; in qmp_guest_get_devices()
2380 g_auto(GStrv) hw_ids = NULL; in qmp_guest_get_devices()
2382 g_autofree char *vendor_id = NULL; in qmp_guest_get_devices()
2383 g_autofree char *device_id = NULL; in qmp_guest_get_devices()
2387 if (name == NULL) { in qmp_guest_get_devices()
2391 device->driver_name = g_utf16_to_utf8(name, -1, NULL, NULL, NULL); in qmp_guest_get_devices()
2392 if (device->driver_name == NULL) { in qmp_guest_get_devices()
2394 return NULL; in qmp_guest_get_devices()
2398 if (hw_ids == NULL) { in qmp_guest_get_devices()
2401 for (j = 0; hw_ids[j] != NULL; j++) { in qmp_guest_get_devices()
2415 id->vendor_id = g_ascii_strtoull(vendor_id, NULL, 16); in qmp_guest_get_devices()
2416 id->device_id = g_ascii_strtoull(device_id, NULL, 16); in qmp_guest_get_devices()
2426 if (version == NULL) { in qmp_guest_get_devices()
2430 device->driver_version = g_utf16_to_utf8(version, -1, NULL, in qmp_guest_get_devices()
2431 NULL, NULL); in qmp_guest_get_devices()
2432 if (device->driver_version == NULL) { in qmp_guest_get_devices()
2434 return NULL; in qmp_guest_get_devices()
2439 if (date == NULL) { in qmp_guest_get_devices()
2465 return NULL; in qga_get_host_name()
2468 return g_utf16_to_utf8(tmp, size, NULL, NULL, NULL); in qga_get_host_name()
2506 status = PdhOpenQueryW(NULL, 0, &hQuery); in init_load_avg_counter()
2527 event = CreateEventW(NULL, FALSE, FALSE, L"LoadUpdateEvent"); in init_load_avg_counter()
2528 if (event == NULL) { in init_load_avg_counter()
2576 if (ga_get_load_avg_pdh_query(ga_state) == NULL) { in qmp_guest_get_load()
2583 return NULL; in qmp_guest_get_load()
2587 GuestLoadAverage *ret = NULL; in qmp_guest_get_load()