diff options
32 files changed, 161 insertions, 424 deletions
diff --git a/block/gluster.c b/block/gluster.c index 4f1448e..1f8699b 100644 --- a/block/gluster.c +++ b/block/gluster.c @@ -359,8 +359,8 @@ static int qemu_gluster_parse_uri(BlockdevOptionsGluster *gconf, return -EINVAL; } - gconf->server = g_new0(SocketAddressList, 1); - gconf->server->value = gsconf = g_new0(SocketAddress, 1); + gsconf = g_new0(SocketAddress, 1); + QAPI_LIST_PREPEND(gconf->server, gsconf); /* transport */ if (!uri->scheme || !strcmp(uri->scheme, "gluster")) { diff --git a/block/qapi.c b/block/qapi.c index 036da08..0ca206f 100644 --- a/block/qapi.c +++ b/block/qapi.c @@ -486,12 +486,7 @@ static void bdrv_query_blk_stats(BlockDeviceStats *ds, BlockBackend *blk) ds->account_failed = stats->account_failed; while ((ts = block_acct_interval_next(stats, ts))) { - BlockDeviceTimedStatsList *timed_stats = - g_malloc0(sizeof(*timed_stats)); BlockDeviceTimedStats *dev_stats = g_malloc0(sizeof(*dev_stats)); - timed_stats->next = ds->timed_stats; - timed_stats->value = dev_stats; - ds->timed_stats = timed_stats; TimedAverage *rd = &ts->latency[BLOCK_ACCT_READ]; TimedAverage *wr = &ts->latency[BLOCK_ACCT_WRITE]; @@ -515,6 +510,8 @@ static void bdrv_query_blk_stats(BlockDeviceStats *ds, BlockBackend *blk) block_acct_queue_depth(ts, BLOCK_ACCT_READ); dev_stats->avg_wr_queue_depth = block_acct_queue_depth(ts, BLOCK_ACCT_WRITE); + + QAPI_LIST_PREPEND(ds->timed_stats, dev_stats); } bdrv_latency_histogram_stats(&stats->latency_histogram[BLOCK_ACCT_READ], diff --git a/chardev/char.c b/chardev/char.c index a9b8c5a..288efeb 100644 --- a/chardev/char.c +++ b/chardev/char.c @@ -776,15 +776,13 @@ static int qmp_query_chardev_foreach(Object *obj, void *data) { Chardev *chr = CHARDEV(obj); ChardevInfoList **list = data; - ChardevInfoList *info = g_malloc0(sizeof(*info)); + ChardevInfo *value = g_malloc0(sizeof(*value)); - info->value = g_malloc0(sizeof(*info->value)); - info->value->label = g_strdup(chr->label); - info->value->filename = g_strdup(chr->filename); - info->value->frontend_open = chr->be && chr->be->fe_open; + value->label = g_strdup(chr->label); + value->filename = g_strdup(chr->filename); + value->frontend_open = chr->be && chr->be->fe_open; - info->next = *list; - *list = info; + QAPI_LIST_PREPEND(*list, value); return 0; } @@ -803,12 +801,10 @@ static void qmp_prepend_backend(const char *name, void *opaque) { ChardevBackendInfoList **list = opaque; - ChardevBackendInfoList *info = g_malloc0(sizeof(*info)); + ChardevBackendInfo *value = g_new0(ChardevBackendInfo, 1); - info->value = g_malloc0(sizeof(*info->value)); - info->value->name = g_strdup(name); - info->next = *list; - *list = info; + value->name = g_strdup(name); + QAPI_LIST_PREPEND(*list, value); } ChardevBackendInfoList *qmp_query_chardev_backends(Error **errp) diff --git a/docs/devel/writing-qmp-commands.txt b/docs/devel/writing-qmp-commands.txt index 2898468..258e63b 100644 --- a/docs/devel/writing-qmp-commands.txt +++ b/docs/devel/writing-qmp-commands.txt @@ -531,15 +531,11 @@ TimerAlarmMethodList *qmp_query_alarm_methods(Error **errp) bool current = true; for (p = alarm_timers; p->name; p++) { - TimerAlarmMethodList *info = g_malloc0(sizeof(*info)); - info->value = g_malloc0(sizeof(*info->value)); - info->value->method_name = g_strdup(p->name); - info->value->current = current; - + TimerAlarmMethod *value = g_malloc0(*value); + value->method_name = g_strdup(p->name); + value->current = current; + QAPI_LIST_PREPEND(method_list, value); current = false; - - info->next = method_list; - method_list = info; } return method_list; diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c index 87f1414..affffe0 100644 --- a/hw/core/machine-qmp-cmds.c +++ b/hw/core/machine-qmp-cmds.c @@ -215,7 +215,6 @@ MachineInfoList *qmp_query_machines(Error **errp) for (el = machines; el; el = el->next) { MachineClass *mc = el->data; - MachineInfoList *entry; MachineInfo *info; info = g_malloc0(sizeof(*info)); @@ -243,10 +242,7 @@ MachineInfoList *qmp_query_machines(Error **errp) info->has_default_ram_id = true; } - entry = g_malloc0(sizeof(*entry)); - entry->value = info; - entry->next = mach_list; - mach_list = entry; + QAPI_LIST_PREPEND(mach_list, info); } g_slist_free(machines); diff --git a/hw/core/machine.c b/hw/core/machine.c index 05dcaf0..de3b8f1 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -504,11 +504,7 @@ static void machine_set_nvdimm_persistence(Object *obj, const char *value, void machine_class_allow_dynamic_sysbus_dev(MachineClass *mc, const char *type) { - strList *item = g_new0(strList, 1); - - item->value = g_strdup(type); - item->next = mc->allowed_dynamic_sysbus_devices; - mc->allowed_dynamic_sysbus_devices = item; + QAPI_LIST_PREPEND(mc->allowed_dynamic_sysbus_devices, g_strdup(type)); } static void validate_sysbus_device(SysBusDevice *sbdev, void *opaque) @@ -569,7 +565,6 @@ HotpluggableCPUList *machine_query_hotpluggable_cpus(MachineState *machine) for (i = 0; i < machine->possible_cpus->len; i++) { Object *cpu; - HotpluggableCPUList *list_item = g_new0(typeof(*list_item), 1); HotpluggableCPU *cpu_item = g_new0(typeof(*cpu_item), 1); cpu_item->type = g_strdup(machine->possible_cpus->cpus[i].type); @@ -582,9 +577,7 @@ HotpluggableCPUList *machine_query_hotpluggable_cpus(MachineState *machine) cpu_item->has_qom_path = true; cpu_item->qom_path = object_get_canonical_path(cpu); } - list_item->value = cpu_item; - list_item->next = head; - head = list_item; + QAPI_LIST_PREPEND(head, cpu_item); } return head; } diff --git a/hw/net/rocker/rocker_of_dpa.c b/hw/net/rocker/rocker_of_dpa.c index 8e347d1..b3b8c5b 100644 --- a/hw/net/rocker/rocker_of_dpa.c +++ b/hw/net/rocker/rocker_of_dpa.c @@ -2296,7 +2296,6 @@ static void of_dpa_flow_fill(void *cookie, void *value, void *user_data) struct of_dpa_flow_key *key = &flow->key; struct of_dpa_flow_key *mask = &flow->mask; struct of_dpa_flow_fill_context *flow_context = user_data; - RockerOfDpaFlowList *new; RockerOfDpaFlow *nflow; RockerOfDpaFlowKey *nkey; RockerOfDpaFlowMask *nmask; @@ -2307,8 +2306,7 @@ static void of_dpa_flow_fill(void *cookie, void *value, void *user_data) return; } - new = g_malloc0(sizeof(*new)); - nflow = new->value = g_malloc0(sizeof(*nflow)); + nflow = g_malloc0(sizeof(*nflow)); nkey = nflow->key = g_malloc0(sizeof(*nkey)); nmask = nflow->mask = g_malloc0(sizeof(*nmask)); naction = nflow->action = g_malloc0(sizeof(*naction)); @@ -2424,8 +2422,7 @@ static void of_dpa_flow_fill(void *cookie, void *value, void *user_data) naction->new_vlan_id = flow->action.apply.new_vlan_id; } - new->next = flow_context->list; - flow_context->list = new; + QAPI_LIST_PREPEND(flow_context->list, nflow); } RockerOfDpaFlowList *qmp_query_rocker_of_dpa_flows(const char *name, @@ -2469,9 +2466,7 @@ static void of_dpa_group_fill(void *key, void *value, void *user_data) { struct of_dpa_group *group = value; struct of_dpa_group_fill_context *flow_context = user_data; - RockerOfDpaGroupList *new; RockerOfDpaGroup *ngroup; - struct uint32List *id; int i; if (flow_context->type != 9 && @@ -2479,8 +2474,7 @@ static void of_dpa_group_fill(void *key, void *value, void *user_data) return; } - new = g_malloc0(sizeof(*new)); - ngroup = new->value = g_malloc0(sizeof(*ngroup)); + ngroup = g_malloc0(sizeof(*ngroup)); ngroup->id = group->id; @@ -2525,10 +2519,7 @@ static void of_dpa_group_fill(void *key, void *value, void *user_data) ngroup->index = ROCKER_GROUP_INDEX_GET(group->id); for (i = 0; i < group->l2_flood.group_count; i++) { ngroup->has_group_ids = true; - id = g_malloc0(sizeof(*id)); - id->value = group->l2_flood.group_ids[i]; - id->next = ngroup->group_ids; - ngroup->group_ids = id; + QAPI_LIST_PREPEND(ngroup->group_ids, group->l2_flood.group_ids[i]); } break; case ROCKER_OF_DPA_GROUP_TYPE_L3_UCAST: @@ -2557,8 +2548,7 @@ static void of_dpa_group_fill(void *key, void *value, void *user_data) break; } - new->next = flow_context->list; - flow_context->list = new; + QAPI_LIST_PREPEND(flow_context->list, ngroup); } RockerOfDpaGroupList *qmp_query_rocker_of_dpa_groups(const char *name, diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 044ac95..8356eee 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -437,17 +437,14 @@ static void rxfilter_notify(NetClientState *nc) static intList *get_vlan_table(VirtIONet *n) { - intList *list, *entry; + intList *list; int i, j; list = NULL; for (i = 0; i < MAX_VLAN >> 5; i++) { for (j = 0; n->vlans[i] && j <= 0x1f; j++) { if (n->vlans[i] & (1U << j)) { - entry = g_malloc0(sizeof(*entry)); - entry->value = (i << 5) + j; - entry->next = list; - list = entry; + QAPI_LIST_PREPEND(list, (i << 5) + j); } } } @@ -460,7 +457,7 @@ static RxFilterInfo *virtio_net_query_rxfilter(NetClientState *nc) VirtIONet *n = qemu_get_nic_opaque(nc); VirtIODevice *vdev = VIRTIO_DEVICE(n); RxFilterInfo *info; - strList *str_list, *entry; + strList *str_list; int i; info = g_malloc0(sizeof(*info)); @@ -491,19 +488,15 @@ static RxFilterInfo *virtio_net_query_rxfilter(NetClientState *nc) str_list = NULL; for (i = 0; i < n->mac_table.first_multi; i++) { - entry = g_malloc0(sizeof(*entry)); - entry->value = qemu_mac_strdup_printf(n->mac_table.macs + i * ETH_ALEN); - entry->next = str_list; - str_list = entry; + QAPI_LIST_PREPEND(str_list, + qemu_mac_strdup_printf(n->mac_table.macs + i * ETH_ALEN)); } info->unicast_table = str_list; str_list = NULL; for (i = n->mac_table.first_multi; i < n->mac_table.in_use; i++) { - entry = g_malloc0(sizeof(*entry)); - entry->value = qemu_mac_strdup_printf(n->mac_table.macs + i * ETH_ALEN); - entry->next = str_list; - str_list = entry; + QAPI_LIST_PREPEND(str_list, + qemu_mac_strdup_printf(n->mac_table.macs + i * ETH_ALEN)); } info->multicast_table = str_list; info->vlan_table = get_vlan_table(n); diff --git a/migration/migration.c b/migration/migration.c index ccf969a6..3f4191a 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -406,12 +406,9 @@ int migration_incoming_enable_colo(void) void migrate_add_address(SocketAddress *address) { MigrationIncomingState *mis = migration_incoming_get_current(); - SocketAddressList *addrs; - addrs = g_new0(SocketAddressList, 1); - addrs->next = mis->socket_address_list; - mis->socket_address_list = addrs; - addrs->value = QAPI_CLONE(SocketAddress, address); + QAPI_LIST_PREPEND(mis->socket_address_list, + QAPI_CLONE(SocketAddress, address)); } static void qemu_start_incoming_migration(const char *uri, Error **errp) diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c index d99842e..ab482ad 100644 --- a/migration/postcopy-ram.c +++ b/migration/postcopy-ram.c @@ -145,14 +145,11 @@ static struct PostcopyBlocktimeContext *blocktime_context_new(void) static uint32List *get_vcpu_blocktime_list(PostcopyBlocktimeContext *ctx) { MachineState *ms = MACHINE(qdev_get_machine()); - uint32List *list = NULL, *entry = NULL; + uint32List *list = NULL; int i; for (i = ms->smp.cpus - 1; i >= 0; i--) { - entry = g_new0(uint32List, 1); - entry->value = ctx->vcpu_blocktime[i]; - entry->next = list; - list = entry; + QAPI_LIST_PREPEND(list, ctx->vcpu_blocktime[i]); } return list; diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c index 65d8ff4..73b79df 100644 --- a/monitor/hmp-cmds.c +++ b/monitor/hmp-cmds.c @@ -1255,7 +1255,8 @@ void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) const char *cap = qdict_get_str(qdict, "capability"); bool state = qdict_get_bool(qdict, "state"); Error *err = NULL; - MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps)); + MigrationCapabilityStatusList *caps = NULL; + MigrationCapabilityStatus *value; int val; val = qapi_enum_parse(&MigrationCapability_lookup, cap, -1, &err); @@ -1263,14 +1264,14 @@ void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) goto end; } - caps->value = g_malloc0(sizeof(*caps->value)); - caps->value->capability = val; - caps->value->state = state; - caps->next = NULL; + value = g_malloc0(sizeof(*value)); + value->capability = val; + value->state = state; + QAPI_LIST_PREPEND(caps, value); qmp_migrate_set_capabilities(caps, &err); + qapi_free_MigrationCapabilityStatusList(caps); end: - qapi_free_MigrationCapabilityStatusList(caps); hmp_handle_error(mon, err); } diff --git a/monitor/misc.c b/monitor/misc.c index fde6e36..f2ee7cd 100644 --- a/monitor/misc.c +++ b/monitor/misc.c @@ -1430,33 +1430,26 @@ FdsetInfoList *qmp_query_fdsets(Error **errp) QEMU_LOCK_GUARD(&mon_fdsets_lock); QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { - FdsetInfoList *fdset_info = g_malloc0(sizeof(*fdset_info)); - FdsetFdInfoList *fdsetfd_list = NULL; + FdsetInfo *fdset_info = g_malloc0(sizeof(*fdset_info)); - fdset_info->value = g_malloc0(sizeof(*fdset_info->value)); - fdset_info->value->fdset_id = mon_fdset->id; + fdset_info->fdset_id = mon_fdset->id; QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { - FdsetFdInfoList *fdsetfd_info; + FdsetFdInfo *fdsetfd_info; fdsetfd_info = g_malloc0(sizeof(*fdsetfd_info)); - fdsetfd_info->value = g_malloc0(sizeof(*fdsetfd_info->value)); - fdsetfd_info->value->fd = mon_fdset_fd->fd; + fdsetfd_info->fd = mon_fdset_fd->fd; if (mon_fdset_fd->opaque) { - fdsetfd_info->value->has_opaque = true; - fdsetfd_info->value->opaque = g_strdup(mon_fdset_fd->opaque); + fdsetfd_info->has_opaque = true; + fdsetfd_info->opaque = g_strdup(mon_fdset_fd->opaque); } else { - fdsetfd_info->value->has_opaque = false; + fdsetfd_info->has_opaque = false; } - fdsetfd_info->next = fdsetfd_list; - fdsetfd_list = fdsetfd_info; + QAPI_LIST_PREPEND(fdset_info->fds, fdsetfd_info); } - fdset_info->value->fds = fdsetfd_list; - - fdset_info->next = fdset_list; - fdset_list = fdset_info; + QAPI_LIST_PREPEND(fdset_list, fdset_info); } return fdset_list; diff --git a/monitor/qmp-cmds-control.c b/monitor/qmp-cmds-control.c index a456762..17514f4 100644 --- a/monitor/qmp-cmds-control.c +++ b/monitor/qmp-cmds-control.c @@ -138,18 +138,18 @@ EventInfoList *qmp_query_events(Error **errp) * QAPIEvent_str() and QAPIEvent_lookup[]. When the command goes, * they should go, too. */ - EventInfoList *info, *ev_list = NULL; + EventInfoList *ev_list = NULL; QAPIEvent e; for (e = 0 ; e < QAPI_EVENT__MAX ; e++) { const char *event_name = QAPIEvent_str(e); + EventInfo *info; + assert(event_name != NULL); info = g_malloc0(sizeof(*info)); - info->value = g_malloc0(sizeof(*info->value)); - info->value->name = g_strdup(event_name); + info->name = g_strdup(event_name); - info->next = ev_list; - ev_list = info; + QAPI_LIST_PREPEND(ev_list, info); } return ev_list; @@ -1652,14 +1652,13 @@ static void do_dirty_bitmap_merge(const char *dst_node, const char *dst_name, Error **errp) { BlockDirtyBitmapMergeSource *merge_src; - BlockDirtyBitmapMergeSourceList *list; + BlockDirtyBitmapMergeSourceList *list = NULL; merge_src = g_new0(BlockDirtyBitmapMergeSource, 1); merge_src->type = QTYPE_QDICT; merge_src->u.external.node = g_strdup(src_node); merge_src->u.external.name = g_strdup(src_name); - list = g_new0(BlockDirtyBitmapMergeSourceList, 1); - list->value = merge_src; + QAPI_LIST_PREPEND(list, merge_src); qmp_block_dirty_bitmap_merge(dst_node, dst_name, list, errp); qapi_free_BlockDirtyBitmapMergeSourceList(list); } diff --git a/qga/commands-posix-ssh.c b/qga/commands-posix-ssh.c index 749167e..2dda136 100644 --- a/qga/commands-posix-ssh.c +++ b/qga/commands-posix-ssh.c @@ -293,17 +293,12 @@ qmp_guest_ssh_get_authorized_keys(const char *username, Error **errp) ret = g_new0(GuestAuthorizedKeys, 1); for (i = 0; authkeys[i] != NULL; i++) { - strList *new; - g_strstrip(authkeys[i]); if (!authkeys[i][0] || authkeys[i][0] == '#') { continue; } - new = g_new0(strList, 1); - new->value = g_strdup(authkeys[i]); - new->next = ret->keys; - ret->keys = new; + QAPI_LIST_PREPEND(ret->keys, g_strdup(authkeys[i])); } return g_steal_pointer(&ret); diff --git a/qga/commands-posix.c b/qga/commands-posix.c index c089e38..849923b 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -1036,7 +1036,6 @@ static void build_guest_fsinfo_for_real_device(char const *syspath, { GuestDiskAddress *disk; GuestPCIAddress *pciaddr; - GuestDiskAddressList *list = NULL; bool has_hwinf; #ifdef CONFIG_LIBUDEV struct udev *udev = NULL; @@ -1053,9 +1052,6 @@ static void build_guest_fsinfo_for_real_device(char const *syspath, disk->pci_controller = pciaddr; disk->bus_type = GUEST_DISK_BUS_TYPE_UNKNOWN; - list = g_new0(GuestDiskAddressList, 1); - list->value = disk; - #ifdef CONFIG_LIBUDEV udev = udev_new(); udevice = udev_device_new_from_syspath(udev, syspath); @@ -1089,10 +1085,9 @@ static void build_guest_fsinfo_for_real_device(char const *syspath, } if (has_hwinf || disk->has_dev || disk->has_serial) { - list->next = fs->disk; - fs->disk = list; + QAPI_LIST_PREPEND(fs->disk, disk); } else { - qapi_free_GuestDiskAddressList(list); + qapi_free_GuestDiskAddress(disk); } } @@ -1288,7 +1283,6 @@ static void get_disk_deps(const char *disk_dir, GuestDiskInfo *disk) disk->has_dependencies = true; while ((dep = g_dir_read_name(dp_deps)) != NULL) { g_autofree char *dep_dir = NULL; - strList *dep_item = NULL; char *dev_name; /* Add dependent disks */ @@ -1296,10 +1290,7 @@ static void get_disk_deps(const char *disk_dir, GuestDiskInfo *disk) dev_name = get_device_for_syspath(dep_dir); if (dev_name != NULL) { g_debug(" adding dependent device: %s", dev_name); - dep_item = g_new0(strList, 1); - dep_item->value = dev_name; - dep_item->next = disk->dependencies; - disk->dependencies = dep_item; + QAPI_LIST_PREPEND(disk->dependencies, dev_name); } } g_dir_close(dp_deps); @@ -1318,7 +1309,7 @@ static GuestDiskInfoList *get_disk_partitions( const char *disk_name, const char *disk_dir, const char *disk_dev) { - GuestDiskInfoList *item, *ret = list; + GuestDiskInfoList *ret = list; struct dirent *de_disk; DIR *dp_disk = NULL; size_t len = strlen(disk_name); @@ -1352,15 +1343,9 @@ static GuestDiskInfoList *get_disk_partitions( partition->name = dev_name; partition->partition = true; /* Add parent disk as dependent for easier tracking of hierarchy */ - partition->dependencies = g_new0(strList, 1); - partition->dependencies->value = g_strdup(disk_dev); - partition->has_dependencies = true; - - item = g_new0(GuestDiskInfoList, 1); - item->value = partition; - item->next = ret; - ret = item; + QAPI_LIST_PREPEND(partition->dependencies, g_strdup(disk_dev)); + QAPI_LIST_PREPEND(ret, partition); } closedir(dp_disk); @@ -1369,7 +1354,7 @@ static GuestDiskInfoList *get_disk_partitions( GuestDiskInfoList *qmp_guest_get_disks(Error **errp) { - GuestDiskInfoList *item, *ret = NULL; + GuestDiskInfoList *ret = NULL; GuestDiskInfo *disk; DIR *dp = NULL; struct dirent *de = NULL; @@ -1415,10 +1400,7 @@ GuestDiskInfoList *qmp_guest_get_disks(Error **errp) disk->partition = false; disk->alias = get_alias_for_syspath(disk_dir); disk->has_alias = (disk->alias != NULL); - item = g_new0(GuestDiskInfoList, 1); - item->value = disk; - item->next = ret; - ret = item; + QAPI_LIST_PREPEND(ret, disk); /* Get address for non-virtual devices */ bool is_virtual = is_disk_virtual(disk_dir, &local_err); @@ -1495,7 +1477,7 @@ GuestFilesystemInfoList *qmp_guest_get_fsinfo(Error **errp) { FsMountList mounts; struct FsMount *mount; - GuestFilesystemInfoList *new, *ret = NULL; + GuestFilesystemInfoList *ret = NULL; Error *local_err = NULL; QTAILQ_INIT(&mounts); @@ -1508,10 +1490,7 @@ GuestFilesystemInfoList *qmp_guest_get_fsinfo(Error **errp) QTAILQ_FOREACH(mount, &mounts, next) { g_debug("Building guest fsinfo for '%s'", mount->dirname); - new = g_malloc0(sizeof(*ret)); - new->value = build_guest_fsinfo(mount, &local_err); - new->next = ret; - ret = new; + QAPI_LIST_PREPEND(ret, build_guest_fsinfo(mount, &local_err)); if (local_err) { error_propagate(errp, local_err); qapi_free_GuestFilesystemInfoList(ret); @@ -1777,7 +1756,6 @@ GuestFilesystemTrimResponse * qmp_guest_fstrim(bool has_minimum, int64_t minimum, Error **errp) { GuestFilesystemTrimResponse *response; - GuestFilesystemTrimResultList *list; GuestFilesystemTrimResult *result; int ret = 0; FsMountList mounts; @@ -1801,10 +1779,7 @@ qmp_guest_fstrim(bool has_minimum, int64_t minimum, Error **errp) result = g_malloc0(sizeof(*result)); result->path = g_strdup(mount->dirname); - list = g_malloc0(sizeof(*list)); - list->value = result; - list->next = response->paths; - response->paths = list; + QAPI_LIST_PREPEND(response->paths, result); fd = qemu_open_old(mount->dirname, O_RDONLY); if (fd == -1) { diff --git a/qga/commands-win32.c b/qga/commands-win32.c index ba1fd07..684639b 100644 --- a/qga/commands-win32.c +++ b/qga/commands-win32.c @@ -874,7 +874,7 @@ err_close: static GuestDiskAddressList *build_guest_disk_info(char *guid, Error **errp) { Error *local_err = NULL; - GuestDiskAddressList *list = NULL, *cur_item = NULL; + GuestDiskAddressList *list = NULL; GuestDiskAddress *disk = NULL; int i; HANDLE vol_h; @@ -926,10 +926,8 @@ static GuestDiskAddressList *build_guest_disk_info(char *guid, Error **errp) error_free(local_err); goto out; } - list = g_malloc0(sizeof(*list)); - list->value = disk; + QAPI_LIST_PREPEND(list, disk); disk = NULL; - list->next = NULL; goto out; } else { error_setg_win32(errp, GetLastError(), @@ -960,11 +958,8 @@ static GuestDiskAddressList *build_guest_disk_info(char *guid, Error **errp) error_propagate(errp, local_err); goto out; } - cur_item = g_malloc0(sizeof(*list)); - cur_item->value = disk; + QAPI_LIST_PREPEND(list, disk); disk = NULL; - cur_item->next = list; - list = cur_item; } @@ -982,7 +977,7 @@ out: GuestDiskInfoList *qmp_guest_get_disks(Error **errp) { ERRP_GUARD(); - GuestDiskInfoList *new = NULL, *ret = NULL; + GuestDiskInfoList *ret = NULL; HDEVINFO dev_info; SP_DEVICE_INTERFACE_DATA dev_iface_data; int i; @@ -1064,10 +1059,7 @@ GuestDiskInfoList *qmp_guest_get_disks(Error **errp) disk->has_address = true; } - new = g_malloc0(sizeof(GuestDiskInfoList)); - new->value = disk; - new->next = ret; - ret = new; + QAPI_LIST_PREPEND(ret, disk); } SetupDiDestroyDeviceInfoList(dev_info); @@ -1165,7 +1157,7 @@ free: GuestFilesystemInfoList *qmp_guest_get_fsinfo(Error **errp) { HANDLE vol_h; - GuestFilesystemInfoList *new, *ret = NULL; + GuestFilesystemInfoList *ret = NULL; char guid[256]; vol_h = FindFirstVolume(guid, sizeof(guid)); @@ -1183,10 +1175,7 @@ GuestFilesystemInfoList *qmp_guest_get_fsinfo(Error **errp) error_free(local_err); continue; } - new = g_malloc(sizeof(*ret)); - new->value = info; - new->next = ret; - ret = new; + QAPI_LIST_PREPEND(ret, info); } while (FindNextVolume(vol_h, guid, sizeof(guid))); if (GetLastError() != ERROR_NO_MORE_FILES) { @@ -1330,7 +1319,6 @@ qmp_guest_fstrim(bool has_minimum, int64_t minimum, Error **errp) do { GuestFilesystemTrimResult *res; - GuestFilesystemTrimResultList *list; PWCHAR uc_path; DWORD char_count = 0; char *path, *out; @@ -1369,11 +1357,7 @@ qmp_guest_fstrim(bool has_minimum, int64_t minimum, Error **errp) res->path = path; - list = g_new0(GuestFilesystemTrimResultList, 1); - list->value = res; - list->next = resp->paths; - - resp->paths = list; + QAPI_LIST_PREPEND(resp->paths, res); memset(argv, 0, sizeof(argv)); argv[0] = (gchar *)"defrag.exe"; diff --git a/qga/commands.c b/qga/commands.c index 3dcd5fb..e866fc7 100644 --- a/qga/commands.c +++ b/qga/commands.c @@ -66,17 +66,13 @@ static void qmp_command_info(const QmpCommand *cmd, void *opaque) { GuestAgentInfo *info = opaque; GuestAgentCommandInfo *cmd_info; - GuestAgentCommandInfoList *cmd_info_list; cmd_info = g_new0(GuestAgentCommandInfo, 1); cmd_info->name = g_strdup(qmp_command_name(cmd)); cmd_info->enabled = qmp_command_is_enabled(cmd); cmd_info->success_response = qmp_has_success_response(cmd); - cmd_info_list = g_new0(GuestAgentCommandInfoList, 1); - cmd_info_list->value = cmd_info; - cmd_info_list->next = info->supported_commands; - info->supported_commands = cmd_info_list; + QAPI_LIST_PREPEND(info->supported_commands, cmd_info); } struct GuestAgentInfo *qmp_guest_info(Error **errp) diff --git a/qom/qom-qmp-cmds.c b/qom/qom-qmp-cmds.c index 2dd233f..b40ac39 100644 --- a/qom/qom-qmp-cmds.c +++ b/qom/qom-qmp-cmds.c @@ -46,14 +46,12 @@ ObjectPropertyInfoList *qmp_qom_list(const char *path, Error **errp) object_property_iter_init(&iter, obj); while ((prop = object_property_iter_next(&iter))) { - ObjectPropertyInfoList *entry = g_malloc0(sizeof(*entry)); + ObjectPropertyInfo *value = g_malloc0(sizeof(ObjectPropertyInfo)); - entry->value = g_malloc0(sizeof(ObjectPropertyInfo)); - entry->next = props; - props = entry; + QAPI_LIST_PREPEND(props, value); - entry->value->name = g_strdup(prop->name); - entry->value->type = g_strdup(prop->type); + value->name = g_strdup(prop->name); + value->type = g_strdup(prop->type); } return props; @@ -90,7 +88,7 @@ QObject *qmp_qom_get(const char *path, const char *property, Error **errp) static void qom_list_types_tramp(ObjectClass *klass, void *data) { - ObjectTypeInfoList *e, **pret = data; + ObjectTypeInfoList **pret = data; ObjectTypeInfo *info; ObjectClass *parent = object_class_get_parent(klass); @@ -102,10 +100,7 @@ static void qom_list_types_tramp(ObjectClass *klass, void *data) info->parent = g_strdup(object_class_get_name(parent)); } - e = g_malloc0(sizeof(*e)); - e->value = info; - e->next = *pret; - *pret = e; + QAPI_LIST_PREPEND(*pret, info); } ObjectTypeInfoList *qmp_qom_list_types(bool has_implements, @@ -150,7 +145,6 @@ ObjectPropertyInfoList *qmp_device_list_properties(const char *typename, object_property_iter_init(&iter, obj); while ((prop = object_property_iter_next(&iter))) { ObjectPropertyInfo *info; - ObjectPropertyInfoList *entry; /* Skip Object and DeviceState properties */ if (strcmp(prop->name, "type") == 0 || @@ -176,10 +170,7 @@ ObjectPropertyInfoList *qmp_device_list_properties(const char *typename, info->default_value = qobject_ref(prop->defval); info->has_default_value = !!info->default_value; - entry = g_malloc0(sizeof(*entry)); - entry->value = info; - entry->next = prop_list; - prop_list = entry; + QAPI_LIST_PREPEND(prop_list, info); } object_unref(obj); @@ -217,7 +208,6 @@ ObjectPropertyInfoList *qmp_qom_list_properties(const char *typename, } while ((prop = object_property_iter_next(&iter))) { ObjectPropertyInfo *info; - ObjectPropertyInfoList *entry; info = g_malloc0(sizeof(*info)); info->name = g_strdup(prop->name); @@ -225,10 +215,7 @@ ObjectPropertyInfoList *qmp_qom_list_properties(const char *typename, info->has_description = !!prop->description; info->description = g_strdup(prop->description); - entry = g_malloc0(sizeof(*entry)); - entry->value = info; - entry->next = prop_list; - prop_list = entry; + QAPI_LIST_PREPEND(prop_list, info); } object_unref(obj); diff --git a/target/arm/helper.c b/target/arm/helper.c index 7b8bcd6..2d0d4cd 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -8283,7 +8283,6 @@ static void arm_cpu_add_definition(gpointer data, gpointer user_data) { ObjectClass *oc = data; CpuDefinitionInfoList **cpu_list = user_data; - CpuDefinitionInfoList *entry; CpuDefinitionInfo *info; const char *typename; @@ -8293,10 +8292,7 @@ static void arm_cpu_add_definition(gpointer data, gpointer user_data) strlen(typename) - strlen("-" TYPE_ARM_CPU)); info->q_typename = g_strdup(typename); - entry = g_malloc0(sizeof(*entry)); - entry->value = info; - entry->next = *cpu_list; - *cpu_list = entry; + QAPI_LIST_PREPEND(*cpu_list, info); } CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp) diff --git a/target/arm/monitor.c b/target/arm/monitor.c index 169d8a6..198b14e 100644 --- a/target/arm/monitor.c +++ b/target/arm/monitor.c @@ -42,15 +42,6 @@ static GICCapability *gic_cap_new(int version) return cap; } -static GICCapabilityList *gic_cap_list_add(GICCapabilityList *head, - GICCapability *cap) -{ - GICCapabilityList *item = g_new0(GICCapabilityList, 1); - item->value = cap; - item->next = head; - return item; -} - static inline void gic_cap_kvm_probe(GICCapability *v2, GICCapability *v3) { #ifdef CONFIG_KVM @@ -84,8 +75,8 @@ GICCapabilityList *qmp_query_gic_capabilities(Error **errp) gic_cap_kvm_probe(v2, v3); - head = gic_cap_list_add(head, v2); - head = gic_cap_list_add(head, v3); + QAPI_LIST_PREPEND(head, v2); + QAPI_LIST_PREPEND(head, v3); return head; } diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 0d20e15..35459a3 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -5014,7 +5014,6 @@ static void x86_cpu_definition_entry(gpointer data, gpointer user_data) ObjectClass *oc = data; X86CPUClass *cc = X86_CPU_CLASS(oc); CpuDefinitionInfoList **cpu_list = user_data; - CpuDefinitionInfoList *entry; CpuDefinitionInfo *info; info = g_malloc0(sizeof(*info)); @@ -5039,10 +5038,7 @@ static void x86_cpu_definition_entry(gpointer data, gpointer user_data) info->has_alias_of = !!info->alias_of; } - entry = g_malloc0(sizeof(*entry)); - entry->value = info; - entry->next = *cpu_list; - *cpu_list = entry; + QAPI_LIST_PREPEND(*cpu_list, info); } CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp) diff --git a/target/mips/cpu.c b/target/mips/cpu.c index aadc6f8..b2cd69f 100644 --- a/target/mips/cpu.c +++ b/target/mips/cpu.c @@ -543,7 +543,6 @@ static void mips_cpu_add_definition(gpointer data, gpointer user_data) { ObjectClass *oc = data; CpuDefinitionInfoList **cpu_list = user_data; - CpuDefinitionInfoList *entry; CpuDefinitionInfo *info; const char *typename; @@ -553,10 +552,7 @@ static void mips_cpu_add_definition(gpointer data, gpointer user_data) strlen(typename) - strlen("-" TYPE_MIPS_CPU)); info->q_typename = g_strdup(typename); - entry = g_malloc0(sizeof(*entry)); - entry->value = info; - entry->next = *cpu_list; - *cpu_list = entry; + QAPI_LIST_PREPEND(*cpu_list, info); } CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp) diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index a4d0038..3c05a17 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -10566,7 +10566,6 @@ static void ppc_cpu_defs_entry(gpointer data, gpointer user_data) ObjectClass *oc = data; CpuDefinitionInfoList **first = user_data; const char *typename; - CpuDefinitionInfoList *entry; CpuDefinitionInfo *info; typename = object_class_get_name(oc); @@ -10574,10 +10573,7 @@ static void ppc_cpu_defs_entry(gpointer data, gpointer user_data) info->name = g_strndup(typename, strlen(typename) - strlen(POWERPC_CPU_TYPE_SUFFIX)); - entry = g_malloc0(sizeof(*entry)); - entry->value = info; - entry->next = *first; - *first = entry; + QAPI_LIST_PREPEND(*first, info); } CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp) @@ -10593,7 +10589,6 @@ CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp) for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) { PowerPCCPUAlias *alias = &ppc_cpu_aliases[i]; ObjectClass *oc; - CpuDefinitionInfoList *entry; CpuDefinitionInfo *info; oc = ppc_cpu_class_by_name(alias->model); @@ -10605,10 +10600,7 @@ CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp) info->name = g_strdup(alias->alias); info->q_typename = g_strdup(object_class_get_name(oc)); - entry = g_malloc0(sizeof(*entry)); - entry->value = info; - entry->next = cpu_list; - cpu_list = entry; + QAPI_LIST_PREPEND(cpu_list, info); } return cpu_list; diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c index b5abff8..a23fd3e 100644 --- a/target/s390x/cpu_models.c +++ b/target/s390x/cpu_models.c @@ -427,7 +427,6 @@ static void create_cpu_model_list(ObjectClass *klass, void *opaque) { struct CpuDefinitionInfoListData *cpu_list_data = opaque; CpuDefinitionInfoList **cpu_list = &cpu_list_data->list; - CpuDefinitionInfoList *entry; CpuDefinitionInfo *info; char *name = g_strdup(object_class_get_name(klass)); S390CPUClass *scc = S390_CPU_CLASS(klass); @@ -454,10 +453,7 @@ static void create_cpu_model_list(ObjectClass *klass, void *opaque) object_unref(obj); } - entry = g_new0(CpuDefinitionInfoList, 1); - entry->value = info; - entry->next = *cpu_list; - *cpu_list = entry; + QAPI_LIST_PREPEND(*cpu_list, info); } CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp) @@ -624,12 +620,8 @@ CpuModelExpansionInfo *qmp_query_cpu_model_expansion(CpuModelExpansionType type, static void list_add_feat(const char *name, void *opaque) { strList **last = (strList **) opaque; - strList *entry; - entry = g_new0(strList, 1); - entry->value = g_strdup(name); - entry->next = *last; - *last = entry; + QAPI_LIST_PREPEND(*last, g_strdup(name)); } CpuModelCompareInfo *qmp_query_cpu_model_comparison(CpuModelInfo *infoa, diff --git a/tests/test-clone-visitor.c b/tests/test-clone-visitor.c index 5e1e8b2..4944b3d 100644 --- a/tests/test-clone-visitor.c +++ b/tests/test-clone-visitor.c @@ -65,16 +65,13 @@ static void test_clone_alternate(void) static void test_clone_list_union(void) { - uint8List *src, *dst; + uint8List *src = NULL, *dst; uint8List *tmp = NULL; int i; /* Build list in reverse */ for (i = 10; i; i--) { - src = g_new0(uint8List, 1); - src->next = tmp; - src->value = i; - tmp = src; + QAPI_LIST_PREPEND(src, i); } dst = QAPI_CLONE(uint8List, src); diff --git a/tests/test-qobject-output-visitor.c b/tests/test-qobject-output-visitor.c index 1c856d9..b20ab8b 100644 --- a/tests/test-qobject-output-visitor.c +++ b/tests/test-qobject-output-visitor.c @@ -223,7 +223,8 @@ static void test_visitor_out_list(TestOutputVisitorData *data, const void *unused) { const char *value_str = "list value"; - TestStructList *p, *head = NULL; + TestStruct *value; + TestStructList *head = NULL; const int max_items = 10; bool value_bool = true; int value_int = 10; @@ -233,14 +234,12 @@ static void test_visitor_out_list(TestOutputVisitorData *data, /* Build the list in reverse order... */ for (i = 0; i < max_items; i++) { - p = g_malloc0(sizeof(*p)); - p->value = g_malloc0(sizeof(*p->value)); - p->value->integer = value_int + (max_items - i - 1); - p->value->boolean = value_bool; - p->value->string = g_strdup(value_str); - - p->next = head; - head = p; + value = g_malloc0(sizeof(*value)); + value->integer = value_int + (max_items - i - 1); + value->boolean = value_bool; + value->string = g_strdup(value_str); + + QAPI_LIST_PREPEND(head, value); } visit_type_TestStructList(data->ov, NULL, &head, &error_abort); @@ -270,26 +269,25 @@ static void test_visitor_out_list(TestOutputVisitorData *data, static void test_visitor_out_list_qapi_free(TestOutputVisitorData *data, const void *unused) { - UserDefTwoList *p, *head = NULL; + UserDefTwo *value; + UserDefTwoList *head = NULL; const char string[] = "foo bar"; int i, max_count = 1024; for (i = 0; i < max_count; i++) { - p = g_malloc0(sizeof(*p)); - p->value = g_malloc0(sizeof(*p->value)); - - p->value->string0 = g_strdup(string); - p->value->dict1 = g_new0(UserDefTwoDict, 1); - p->value->dict1->string1 = g_strdup(string); - p->value->dict1->dict2 = g_new0(UserDefTwoDictDict, 1); - p->value->dict1->dict2->userdef = g_new0(UserDefOne, 1); - p->value->dict1->dict2->userdef->string = g_strdup(string); - p->value->dict1->dict2->userdef->integer = 42; - p->value->dict1->dict2->string = g_strdup(string); - p->value->dict1->has_dict3 = false; - - p->next = head; - head = p; + value = g_malloc0(sizeof(*value)); + + value->string0 = g_strdup(string); + value->dict1 = g_new0(UserDefTwoDict, 1); + value->dict1->string1 = g_strdup(string); + value->dict1->dict2 = g_new0(UserDefTwoDictDict, 1); + value->dict1->dict2->userdef = g_new0(UserDefOne, 1); + value->dict1->dict2->userdef->string = g_strdup(string); + value->dict1->dict2->userdef->integer = 42; + value->dict1->dict2->string = g_strdup(string); + value->dict1->has_dict3 = false; + + QAPI_LIST_PREPEND(head, value); } qapi_free_UserDefTwoList(head); diff --git a/tests/test-visitor-serialization.c b/tests/test-visitor-serialization.c index 1c5a8b9..12275e5 100644 --- a/tests/test-visitor-serialization.c +++ b/tests/test-visitor-serialization.c @@ -351,135 +351,51 @@ static void test_primitive_lists(gconstpointer opaque) for (i = 0; i < 32; i++) { switch (pl.type) { case PTYPE_STRING: { - strList *tmp = g_new0(strList, 1); - tmp->value = g_strdup(pt->value.string); - if (pl.value.strings == NULL) { - pl.value.strings = tmp; - } else { - tmp->next = pl.value.strings; - pl.value.strings = tmp; - } + QAPI_LIST_PREPEND(pl.value.strings, g_strdup(pt->value.string)); break; } case PTYPE_INTEGER: { - intList *tmp = g_new0(intList, 1); - tmp->value = pt->value.integer; - if (pl.value.integers == NULL) { - pl.value.integers = tmp; - } else { - tmp->next = pl.value.integers; - pl.value.integers = tmp; - } + QAPI_LIST_PREPEND(pl.value.integers, pt->value.integer); break; } case PTYPE_S8: { - int8List *tmp = g_new0(int8List, 1); - tmp->value = pt->value.s8; - if (pl.value.s8_integers == NULL) { - pl.value.s8_integers = tmp; - } else { - tmp->next = pl.value.s8_integers; - pl.value.s8_integers = tmp; - } + QAPI_LIST_PREPEND(pl.value.s8_integers, pt->value.s8); break; } case PTYPE_S16: { - int16List *tmp = g_new0(int16List, 1); - tmp->value = pt->value.s16; - if (pl.value.s16_integers == NULL) { - pl.value.s16_integers = tmp; - } else { - tmp->next = pl.value.s16_integers; - pl.value.s16_integers = tmp; - } + QAPI_LIST_PREPEND(pl.value.s16_integers, pt->value.s16); break; } case PTYPE_S32: { - int32List *tmp = g_new0(int32List, 1); - tmp->value = pt->value.s32; - if (pl.value.s32_integers == NULL) { - pl.value.s32_integers = tmp; - } else { - tmp->next = pl.value.s32_integers; - pl.value.s32_integers = tmp; - } + QAPI_LIST_PREPEND(pl.value.s32_integers, pt->value.s32); break; } case PTYPE_S64: { - int64List *tmp = g_new0(int64List, 1); - tmp->value = pt->value.s64; - if (pl.value.s64_integers == NULL) { - pl.value.s64_integers = tmp; - } else { - tmp->next = pl.value.s64_integers; - pl.value.s64_integers = tmp; - } + QAPI_LIST_PREPEND(pl.value.s64_integers, pt->value.s64); break; } case PTYPE_U8: { - uint8List *tmp = g_new0(uint8List, 1); - tmp->value = pt->value.u8; - if (pl.value.u8_integers == NULL) { - pl.value.u8_integers = tmp; - } else { - tmp->next = pl.value.u8_integers; - pl.value.u8_integers = tmp; - } + QAPI_LIST_PREPEND(pl.value.u8_integers, pt->value.u8); break; } case PTYPE_U16: { - uint16List *tmp = g_new0(uint16List, 1); - tmp->value = pt->value.u16; - if (pl.value.u16_integers == NULL) { - pl.value.u16_integers = tmp; - } else { - tmp->next = pl.value.u16_integers; - pl.value.u16_integers = tmp; - } + QAPI_LIST_PREPEND(pl.value.u16_integers, pt->value.u16); break; } case PTYPE_U32: { - uint32List *tmp = g_new0(uint32List, 1); - tmp->value = pt->value.u32; - if (pl.value.u32_integers == NULL) { - pl.value.u32_integers = tmp; - } else { - tmp->next = pl.value.u32_integers; - pl.value.u32_integers = tmp; - } + QAPI_LIST_PREPEND(pl.value.u32_integers, pt->value.u32); break; } case PTYPE_U64: { - uint64List *tmp = g_new0(uint64List, 1); - tmp->value = pt->value.u64; - if (pl.value.u64_integers == NULL) { - pl.value.u64_integers = tmp; - } else { - tmp->next = pl.value.u64_integers; - pl.value.u64_integers = tmp; - } + QAPI_LIST_PREPEND(pl.value.u64_integers, pt->value.u64); break; } case PTYPE_NUMBER: { - numberList *tmp = g_new0(numberList, 1); - tmp->value = pt->value.number; - if (pl.value.numbers == NULL) { - pl.value.numbers = tmp; - } else { - tmp->next = pl.value.numbers; - pl.value.numbers = tmp; - } + QAPI_LIST_PREPEND(pl.value.numbers, pt->value.number); break; } case PTYPE_BOOLEAN: { - boolList *tmp = g_new0(boolList, 1); - tmp->value = pt->value.boolean; - if (pl.value.booleans == NULL) { - pl.value.booleans = tmp; - } else { - tmp->next = pl.value.booleans; - pl.value.booleans = tmp; - } + QAPI_LIST_PREPEND(pl.value.booleans, pt->value.boolean); break; } default: @@ -704,10 +620,7 @@ static void test_nested_struct_list(gconstpointer opaque) int i = 0; for (i = 0; i < 8; i++) { - tmp = g_new0(UserDefTwoList, 1); - tmp->value = nested_struct_create(); - tmp->next = listp; - listp = tmp; + QAPI_LIST_PREPEND(listp, nested_struct_create()); } ops->serialize(listp, &serialize_data, visit_nested_struct_list, diff --git a/trace/qmp.c b/trace/qmp.c index 38246e1..85f81e4 100644 --- a/trace/qmp.c +++ b/trace/qmp.c @@ -92,39 +92,37 @@ TraceEventInfoList *qmp_trace_event_get_state(const char *name, /* Get states (all errors checked above) */ trace_event_iter_init(&iter, name); while ((ev = trace_event_iter_next(&iter)) != NULL) { - TraceEventInfoList *elem; + TraceEventInfo *value; bool is_vcpu = trace_event_is_vcpu(ev); if (has_vcpu && !is_vcpu) { continue; } - elem = g_new(TraceEventInfoList, 1); - elem->value = g_new(TraceEventInfo, 1); - elem->value->vcpu = is_vcpu; - elem->value->name = g_strdup(trace_event_get_name(ev)); + value = g_new(TraceEventInfo, 1); + value->vcpu = is_vcpu; + value->name = g_strdup(trace_event_get_name(ev)); if (!trace_event_get_state_static(ev)) { - elem->value->state = TRACE_EVENT_STATE_UNAVAILABLE; + value->state = TRACE_EVENT_STATE_UNAVAILABLE; } else { if (has_vcpu) { if (is_vcpu) { if (trace_event_get_vcpu_state_dynamic(cpu, ev)) { - elem->value->state = TRACE_EVENT_STATE_ENABLED; + value->state = TRACE_EVENT_STATE_ENABLED; } else { - elem->value->state = TRACE_EVENT_STATE_DISABLED; + value->state = TRACE_EVENT_STATE_DISABLED; } } /* else: already skipped above */ } else { if (trace_event_get_state_dynamic(ev)) { - elem->value->state = TRACE_EVENT_STATE_ENABLED; + value->state = TRACE_EVENT_STATE_ENABLED; } else { - elem->value->state = TRACE_EVENT_STATE_DISABLED; + value->state = TRACE_EVENT_STATE_DISABLED; } } } - elem->next = events; - events = elem; + QAPI_LIST_PREPEND(events, value); } return events; @@ -571,7 +571,7 @@ void qemu_remove_mouse_mode_change_notifier(Notifier *notify) MouseInfoList *qmp_query_mice(Error **errp) { MouseInfoList *mice_list = NULL; - MouseInfoList *info; + MouseInfo *info; QemuInputHandlerState *s; bool current = true; @@ -581,16 +581,14 @@ MouseInfoList *qmp_query_mice(Error **errp) continue; } - info = g_new0(MouseInfoList, 1); - info->value = g_new0(MouseInfo, 1); - info->value->index = s->id; - info->value->name = g_strdup(s->handler->name); - info->value->absolute = s->handler->mask & INPUT_EVENT_MASK_ABS; - info->value->current = current; + info = g_new0(MouseInfo, 1); + info->index = s->id; + info->name = g_strdup(s->handler->name); + info->absolute = s->handler->mask & INPUT_EVENT_MASK_ABS; + info->current = current; current = false; - info->next = mice_list; - mice_list = info; + QAPI_LIST_PREPEND(mice_list, info); } return mice_list; @@ -365,14 +365,11 @@ static VncDisplay *vnc_display_find(const char *id) static VncClientInfoList *qmp_query_client_list(VncDisplay *vd) { - VncClientInfoList *cinfo, *prev = NULL; + VncClientInfoList *prev = NULL; VncState *client; QTAILQ_FOREACH(client, &vd->clients, next) { - cinfo = g_new0(VncClientInfoList, 1); - cinfo->value = qmp_query_vnc_client(client); - cinfo->next = prev; - prev = cinfo; + QAPI_LIST_PREPEND(prev, qmp_query_vnc_client(client)); } return prev; } @@ -453,7 +450,6 @@ static VncServerInfo2List *qmp_query_server_entry(QIOChannelSocket *ioc, int subauth, VncServerInfo2List *prev) { - VncServerInfo2List *list; VncServerInfo2 *info; Error *err = NULL; SocketAddress *addr; @@ -476,10 +472,8 @@ static VncServerInfo2List *qmp_query_server_entry(QIOChannelSocket *ioc, qmp_query_auth(auth, subauth, &info->auth, &info->vencrypt, &info->has_vencrypt); - list = g_new0(VncServerInfo2List, 1); - list->value = info; - list->next = prev; - return list; + QAPI_LIST_PREPEND(prev, info); + return prev; } static void qmp_query_auth(int auth, int subauth, @@ -554,7 +548,7 @@ static void qmp_query_auth(int auth, int subauth, VncInfo2List *qmp_query_vnc_servers(Error **errp) { - VncInfo2List *item, *prev = NULL; + VncInfo2List *prev = NULL; VncInfo2 *info; VncDisplay *vd; DeviceState *dev; @@ -583,10 +577,7 @@ VncInfo2List *qmp_query_vnc_servers(Error **errp) vd->ws_subauth, info->server); } - item = g_new0(VncInfo2List, 1); - item->value = info; - item->next = prev; - prev = item; + QAPI_LIST_PREPEND(prev, info); } return prev; } diff --git a/util/qemu-config.c b/util/qemu-config.c index 725e3d7..e2a700b 100644 --- a/util/qemu-config.c +++ b/util/qemu-config.c @@ -55,7 +55,7 @@ QemuOpts *qemu_find_opts_singleton(const char *group) static CommandLineParameterInfoList *query_option_descs(const QemuOptDesc *desc) { - CommandLineParameterInfoList *param_list = NULL, *entry; + CommandLineParameterInfoList *param_list = NULL; CommandLineParameterInfo *info; int i; @@ -87,10 +87,7 @@ static CommandLineParameterInfoList *query_option_descs(const QemuOptDesc *desc) info->q_default = g_strdup(desc[i].def_value_str); } - entry = g_malloc0(sizeof(*entry)); - entry->value = info; - entry->next = param_list; - param_list = entry; + QAPI_LIST_PREPEND(param_list, info); } return param_list; @@ -246,7 +243,7 @@ CommandLineOptionInfoList *qmp_query_command_line_options(bool has_option, const char *option, Error **errp) { - CommandLineOptionInfoList *conf_list = NULL, *entry; + CommandLineOptionInfoList *conf_list = NULL; CommandLineOptionInfo *info; int i; @@ -262,10 +259,7 @@ CommandLineOptionInfoList *qmp_query_command_line_options(bool has_option, info->parameters = query_option_descs(vm_config_groups[i]->desc); } - entry = g_malloc0(sizeof(*entry)); - entry->value = info; - entry->next = conf_list; - conf_list = entry; + QAPI_LIST_PREPEND(conf_list, info); } } |