diff --git a/include/qapi/error.h b/include/qapi/error.h index eaa05c4837..4a9260b0cc 100644 --- a/include/qapi/error.h +++ b/include/qapi/error.h @@ -235,7 +235,7 @@ * error_propagate_prepend(errp, *errp, ...) by error_prepend(errp, ...) * * 4. Ensure @errp is valid at return: when you destroy *errp, set - * errp = NULL. + * *errp = NULL. * * Example: * diff --git a/qapi/meson.build b/qapi/meson.build index 0652569bc4..fcb15a78f1 100644 --- a/qapi/meson.build +++ b/qapi/meson.build @@ -102,11 +102,15 @@ foreach module : qapi_all_modules 'qapi-types-@0@.h'.format(module), 'qapi-visit-@0@.c'.format(module), 'qapi-visit-@0@.h'.format(module), - 'qapi-events-@0@.c'.format(module), - 'qapi-events-@0@.h'.format(module), - 'qapi-commands-@0@.c'.format(module), - 'qapi-commands-@0@.h'.format(module), ] + if have_system or have_tools + qapi_module_outputs += [ + 'qapi-events-@0@.c'.format(module), + 'qapi-events-@0@.h'.format(module), + 'qapi-commands-@0@.c'.format(module), + 'qapi-commands-@0@.h'.format(module), + ] + endif if module.endswith('-target') qapi_specific_outputs += qapi_module_outputs else diff --git a/qga/commands-posix.c b/qga/commands-posix.c index 8dd94a3314..3f18df1bb6 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -2153,17 +2153,17 @@ void qmp_guest_suspend_hybrid(Error **errp) guest_suspend(SUSPEND_MODE_HYBRID, errp); } -static GuestNetworkInterfaceList * +static GuestNetworkInterface * guest_find_interface(GuestNetworkInterfaceList *head, const char *name) { for (; head; head = head->next) { if (strcmp(head->value->name, name) == 0) { - break; + return head->value; } } - return head; + return NULL; } static int guest_get_network_stats(const char *name, @@ -2232,7 +2232,7 @@ static int guest_get_network_stats(const char *name, */ GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp) { - GuestNetworkInterfaceList *head = NULL, *cur_item = NULL; + GuestNetworkInterfaceList *head = NULL, **tail = &head; struct ifaddrs *ifap, *ifa; if (getifaddrs(&ifap) < 0) { @@ -2241,9 +2241,10 @@ GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp) } for (ifa = ifap; ifa; ifa = ifa->ifa_next) { - GuestNetworkInterfaceList *info; - GuestIpAddressList **address_list = NULL, *address_item = NULL; - GuestNetworkInterfaceStat *interface_stat = NULL; + GuestNetworkInterface *info; + GuestIpAddressList **address_tail; + GuestIpAddress *address_item = NULL; + GuestNetworkInterfaceStat *interface_stat = NULL; char addr4[INET_ADDRSTRLEN]; char addr6[INET6_ADDRSTRLEN]; int sock; @@ -2257,19 +2258,12 @@ GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp) if (!info) { info = g_malloc0(sizeof(*info)); - info->value = g_malloc0(sizeof(*info->value)); - info->value->name = g_strdup(ifa->ifa_name); + info->name = g_strdup(ifa->ifa_name); - if (!cur_item) { - head = cur_item = info; - } else { - cur_item->next = info; - cur_item = info; - } + QAPI_LIST_APPEND(tail, info); } - if (!info->value->has_hardware_address && - ifa->ifa_flags & SIOCGIFHWADDR) { + if (!info->has_hardware_address && ifa->ifa_flags & SIOCGIFHWADDR) { /* we haven't obtained HW address yet */ sock = socket(PF_INET, SOCK_STREAM, 0); if (sock == -1) { @@ -2278,7 +2272,7 @@ GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp) } memset(&ifr, 0, sizeof(ifr)); - pstrcpy(ifr.ifr_name, IF_NAMESIZE, info->value->name); + pstrcpy(ifr.ifr_name, IF_NAMESIZE, info->name); if (ioctl(sock, SIOCGIFHWADDR, &ifr) == -1) { error_setg_errno(errp, errno, "failed to get MAC address of %s", @@ -2290,13 +2284,13 @@ GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp) close(sock); mac_addr = (unsigned char *) &ifr.ifr_hwaddr.sa_data; - info->value->hardware_address = + info->hardware_address = g_strdup_printf("%02x:%02x:%02x:%02x:%02x:%02x", (int) mac_addr[0], (int) mac_addr[1], (int) mac_addr[2], (int) mac_addr[3], (int) mac_addr[4], (int) mac_addr[5]); - info->value->has_hardware_address = true; + info->has_hardware_address = true; } if (ifa->ifa_addr && @@ -2309,15 +2303,14 @@ GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp) } address_item = g_malloc0(sizeof(*address_item)); - address_item->value = g_malloc0(sizeof(*address_item->value)); - address_item->value->ip_address = g_strdup(addr4); - address_item->value->ip_address_type = GUEST_IP_ADDRESS_TYPE_IPV4; + address_item->ip_address = g_strdup(addr4); + address_item->ip_address_type = GUEST_IP_ADDRESS_TYPE_IPV4; if (ifa->ifa_netmask) { /* Count the number of set bits in netmask. * This is safe as '1' and '0' cannot be shuffled in netmask. */ p = &((struct sockaddr_in *)ifa->ifa_netmask)->sin_addr; - address_item->value->prefix = ctpop32(((uint32_t *) p)[0]); + address_item->prefix = ctpop32(((uint32_t *) p)[0]); } } else if (ifa->ifa_addr && ifa->ifa_addr->sa_family == AF_INET6) { @@ -2329,15 +2322,14 @@ GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp) } address_item = g_malloc0(sizeof(*address_item)); - address_item->value = g_malloc0(sizeof(*address_item->value)); - address_item->value->ip_address = g_strdup(addr6); - address_item->value->ip_address_type = GUEST_IP_ADDRESS_TYPE_IPV6; + address_item->ip_address = g_strdup(addr6); + address_item->ip_address_type = GUEST_IP_ADDRESS_TYPE_IPV6; if (ifa->ifa_netmask) { /* Count the number of set bits in netmask. * This is safe as '1' and '0' cannot be shuffled in netmask. */ p = &((struct sockaddr_in6 *)ifa->ifa_netmask)->sin6_addr; - address_item->value->prefix = + address_item->prefix = ctpop32(((uint32_t *) p)[0]) + ctpop32(((uint32_t *) p)[1]) + ctpop32(((uint32_t *) p)[2]) + @@ -2349,29 +2341,22 @@ GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp) continue; } - address_list = &info->value->ip_addresses; - - while (*address_list && (*address_list)->next) { - address_list = &(*address_list)->next; + address_tail = &info->ip_addresses; + while (*address_tail) { + address_tail = &(*address_tail)->next; } + QAPI_LIST_APPEND(address_tail, address_item); - if (!*address_list) { - *address_list = address_item; - } else { - (*address_list)->next = address_item; - } + info->has_ip_addresses = true; - info->value->has_ip_addresses = true; - - if (!info->value->has_statistics) { + if (!info->has_statistics) { interface_stat = g_malloc0(sizeof(*interface_stat)); - if (guest_get_network_stats(info->value->name, - interface_stat) == -1) { - info->value->has_statistics = false; + if (guest_get_network_stats(info->name, interface_stat) == -1) { + info->has_statistics = false; g_free(interface_stat); } else { - info->value->statistics = interface_stat; - info->value->has_statistics = true; + info->statistics = interface_stat; + info->has_statistics = true; } } } diff --git a/scripts/qapi/parser.py b/scripts/qapi/parser.py index e7b9d670ad..116afe549a 100644 --- a/scripts/qapi/parser.py +++ b/scripts/qapi/parser.py @@ -236,9 +236,9 @@ class QAPISchemaParser: if self.tok == ']': self.accept() return expr - if self.tok not in "{['tfn": + if self.tok not in "{['tf": raise QAPIParseError( - self, "expected '{', '[', ']', string, boolean or 'null'") + self, "expected '{', '[', ']', string, or boolean") while True: expr.append(self.get_expr(True)) if self.tok == ']': @@ -257,12 +257,12 @@ class QAPISchemaParser: elif self.tok == '[': self.accept() expr = self.get_values() - elif self.tok in "'tfn": + elif self.tok in "'tf": expr = self.val self.accept() else: raise QAPIParseError( - self, "expected '{', '[', string, boolean or 'null'") + self, "expected '{', '[', string, or boolean") return expr def get_doc(self, info): diff --git a/tests/qapi-schema/leading-comma-list.err b/tests/qapi-schema/leading-comma-list.err index 76eed2b5b3..0725d6529f 100644 --- a/tests/qapi-schema/leading-comma-list.err +++ b/tests/qapi-schema/leading-comma-list.err @@ -1 +1 @@ -leading-comma-list.json:2:13: expected '{', '[', ']', string, boolean or 'null' +leading-comma-list.json:2:13: expected '{', '[', ']', string, or boolean diff --git a/tests/qapi-schema/trailing-comma-list.err b/tests/qapi-schema/trailing-comma-list.err index ad2f2d7c97..bb5f8c3c90 100644 --- a/tests/qapi-schema/trailing-comma-list.err +++ b/tests/qapi-schema/trailing-comma-list.err @@ -1 +1 @@ -trailing-comma-list.json:2:36: expected '{', '[', string, boolean or 'null' +trailing-comma-list.json:2:36: expected '{', '[', string, or boolean