diff --git a/src/locking/lock_daemon.c b/src/locking/lock_daemon.c index 7afff42246..78c33bd29c 100644 --- a/src/locking/lock_daemon.c +++ b/src/locking/lock_daemon.c @@ -248,7 +248,6 @@ virLockDaemonNewPostExecRestart(virJSONValuePtr object, bool privileged) virJSONValuePtr child; virJSONValuePtr lockspaces; size_t i; - ssize_t n; const char *serverNames[] = { "virtlockd" }; if (VIR_ALLOC(lockd) < 0) @@ -281,13 +280,13 @@ virLockDaemonNewPostExecRestart(virJSONValuePtr object, bool privileged) goto error; } - if ((n = virJSONValueArraySize(lockspaces)) < 0) { + if (!virJSONValueIsArray(lockspaces)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Malformed lockspaces data from JSON file")); + _("Malformed lockspaces array")); goto error; } - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(lockspaces); i++) { virLockSpacePtr lockspace; child = virJSONValueArrayGet(lockspaces, i); diff --git a/src/logging/log_handler.c b/src/logging/log_handler.c index 40dfa8ecae..5364e06dff 100644 --- a/src/logging/log_handler.c +++ b/src/logging/log_handler.c @@ -292,7 +292,6 @@ virLogHandlerNewPostExecRestart(virJSONValuePtr object, { virLogHandlerPtr handler; virJSONValuePtr files; - ssize_t n; size_t i; if (!(handler = virLogHandlerNew(privileged, @@ -308,13 +307,13 @@ virLogHandlerNewPostExecRestart(virJSONValuePtr object, goto error; } - if ((n = virJSONValueArraySize(files)) < 0) { + if (!virJSONValueIsArray(files)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Malformed files data from JSON file")); + _("Malformed files array")); goto error; } - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(files); i++) { virLogHandlerLogFilePtr file; virJSONValuePtr child = virJSONValueArrayGet(files, i); diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index ece7e41d35..4b33e12b30 100644 --- a/src/network/bridge_driver.c +++ b/src/network/bridge_driver.c @@ -4124,7 +4124,7 @@ networkGetDHCPLeases(virNetworkPtr net, size_t i, j; size_t nleases = 0; int rv = -1; - ssize_t size = 0; + size_t size = 0; int custom_lease_file_len = 0; bool need_results = !!leases; long long currtime = 0; @@ -4179,11 +4179,12 @@ networkGetDHCPLeases(virNetworkPtr net, goto error; } - if ((size = virJSONValueArraySize(leases_array)) < 0) { + if (!virJSONValueIsArray(leases_array)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("couldn't fetch array of leases")); + _("Malformed lease_entries array")); goto error; } + size = virJSONValueArraySize(leases_array); } currtime = (long long)time(NULL); diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c index 4df1bde458..b838f75207 100644 --- a/src/qemu/qemu_agent.c +++ b/src/qemu/qemu_agent.c @@ -1490,7 +1490,7 @@ qemuAgentGetVCPUs(qemuAgentPtr mon, virJSONValuePtr cmd; virJSONValuePtr reply = NULL; virJSONValuePtr data = NULL; - ssize_t ndata; + size_t ndata; if (!(cmd = qemuAgentMakeCommand("guest-get-vcpus", NULL))) return -1; @@ -1505,6 +1505,12 @@ qemuAgentGetVCPUs(qemuAgentPtr mon, goto cleanup; } + if (!virJSONValueIsArray(data)) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Malformed guest-get-vcpus data array")); + goto cleanup; + } + ndata = virJSONValueArraySize(data); if (VIR_ALLOC_N(*info, ndata) < 0) @@ -1847,7 +1853,7 @@ qemuAgentGetFSInfo(qemuAgentPtr mon, virDomainFSInfoPtr **info, { size_t i, j, k; int ret = -1; - ssize_t ndata = 0, ndisk; + size_t ndata = 0, ndisk; char **alias; virJSONValuePtr cmd; virJSONValuePtr reply = NULL; @@ -1869,15 +1875,14 @@ qemuAgentGetFSInfo(qemuAgentPtr mon, virDomainFSInfoPtr **info, goto cleanup; } - if (virJSONValueGetType(data) != VIR_JSON_TYPE_ARRAY) { + if (!virJSONValueIsArray(data)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("guest-get-fsinfo return information was not " - "an array")); + _("Malformed guest-get-fsinfo data array")); goto cleanup; } ndata = virJSONValueArraySize(data); - if (!ndata) { + if (ndata == 0) { ret = 0; *info = NULL; goto cleanup; @@ -1928,14 +1933,14 @@ qemuAgentGetFSInfo(qemuAgentPtr mon, virDomainFSInfoPtr **info, goto cleanup; } - if (virJSONValueGetType(entry) != VIR_JSON_TYPE_ARRAY) { + if (!virJSONValueIsArray(entry)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("guest-get-fsinfo 'disk' data was not an array")); + _("Malformed guest-get-fsinfo 'disk' data array")); goto cleanup; } ndisk = virJSONValueArraySize(entry); - if (!ndisk) + if (ndisk == 0) continue; if (VIR_ALLOC_N(info_ret[i]->devAlias, ndisk) < 0) goto cleanup; @@ -2035,7 +2040,6 @@ qemuAgentGetInterfaces(qemuAgentPtr mon, { int ret = -1; size_t i, j; - ssize_t size = -1; virJSONValuePtr cmd = NULL; virJSONValuePtr reply = NULL; virJSONValuePtr ret_array = NULL; @@ -2065,17 +2069,16 @@ qemuAgentGetInterfaces(qemuAgentPtr mon, goto cleanup; } - if ((size = virJSONValueArraySize(ret_array)) < 0) { + if (!virJSONValueIsArray(ret_array)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("qemu agent didn't return an array of interfaces")); goto cleanup; } - for (i = 0; i < size; i++) { + for (i = 0; i < virJSONValueArraySize(ret_array); i++) { virJSONValuePtr tmp_iface = virJSONValueArrayGet(ret_array, i); virJSONValuePtr ip_addr_arr = NULL; const char *hwaddr, *ifname_s, *name = NULL; - ssize_t ip_addr_arr_size; virDomainInterfacePtr iface = NULL; /* Shouldn't happen but doesn't hurt to check neither */ @@ -2131,14 +2134,16 @@ qemuAgentGetInterfaces(qemuAgentPtr mon, if (!ip_addr_arr) continue; - if ((ip_addr_arr_size = virJSONValueArraySize(ip_addr_arr)) < 0) - /* Mmm, empty 'ip-address'? */ + if (!virJSONValueIsArray(ip_addr_arr)) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Malformed ip-addresses array")); goto error; + } /* If current iface already exists, continue with the count */ addrs_count = iface->naddrs; - for (j = 0; j < ip_addr_arr_size; j++) { + for (j = 0; j < virJSONValueArraySize(ip_addr_arr); j++) { const char *type, *addr; virJSONValuePtr ip_addr_obj = virJSONValueArrayGet(ip_addr_arr, j); virDomainIPAddressPtr ip_addr; diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c index 8176175894..e0ea553c41 100644 --- a/src/qemu/qemu_monitor_json.c +++ b/src/qemu/qemu_monitor_json.c @@ -1627,9 +1627,9 @@ qemuMonitorJSONExtractCPUInfo(virJSONValuePtr data, struct qemuMonitorQueryCpusEntry *cpus = NULL; int ret = -1; size_t i; - ssize_t ncpus; + size_t ncpus; - if ((ncpus = virJSONValueArraySize(data)) <= 0) + if ((ncpus = virJSONValueArraySize(data)) == 0) return -2; if (VIR_ALLOC_N(cpus, ncpus) < 0) @@ -3595,7 +3595,7 @@ qemuMonitorJSONQueryRxFilterParse(virJSONValuePtr msg, int ret = -1; const char *tmp; virJSONValuePtr returnArray, entry, table, element; - ssize_t nTable; + size_t nTable; size_t i; virNetDevRxFilterPtr fil = virNetDevRxFilterNew(); @@ -3656,12 +3656,13 @@ qemuMonitorJSONQueryRxFilterParse(virJSONValuePtr msg, goto cleanup; } if ((!(table = virJSONValueObjectGet(entry, "unicast-table"))) || - ((nTable = virJSONValueArraySize(table)) < 0)) { + (!virJSONValueIsArray(table))) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Missing or invalid 'unicast-table' array " "in query-rx-filter response")); goto cleanup; } + nTable = virJSONValueArraySize(table); if (VIR_ALLOC_N(fil->unicast.table, nTable)) goto cleanup; for (i = 0; i < nTable; i++) { @@ -3697,12 +3698,13 @@ qemuMonitorJSONQueryRxFilterParse(virJSONValuePtr msg, goto cleanup; } if ((!(table = virJSONValueObjectGet(entry, "multicast-table"))) || - ((nTable = virJSONValueArraySize(table)) < 0)) { + (!virJSONValueIsArray(table))) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Missing or invalid 'multicast-table' array " "in query-rx-filter response")); goto cleanup; } + nTable = virJSONValueArraySize(table); if (VIR_ALLOC_N(fil->multicast.table, nTable)) goto cleanup; for (i = 0; i < nTable; i++) { @@ -3731,12 +3733,13 @@ qemuMonitorJSONQueryRxFilterParse(virJSONValuePtr msg, goto cleanup; } if ((!(table = virJSONValueObjectGet(entry, "vlan-table"))) || - ((nTable = virJSONValueArraySize(table)) < 0)) { + (!virJSONValueIsArray(table))) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Missing or invalid 'vlan-table' array " "in query-rx-filter response")); goto cleanup; } + nTable = virJSONValueArraySize(table); if (VIR_ALLOC_N(fil->vlan.table, nTable)) goto cleanup; for (i = 0; i < nTable; i++) { @@ -4575,7 +4578,7 @@ qemuMonitorJSONGetAllBlockJobInfo(qemuMonitorPtr mon) virJSONValuePtr cmd = NULL; virJSONValuePtr reply = NULL; virJSONValuePtr data; - ssize_t nr_results; + size_t nr_results; size_t i; virHashTablePtr blockJobs = NULL; @@ -4591,12 +4594,7 @@ qemuMonitorJSONGetAllBlockJobInfo(qemuMonitorPtr mon) goto cleanup; } - if ((nr_results = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("unable to determine array size")); - goto cleanup; - } - + nr_results = virJSONValueArraySize(data); if (!(blockJobs = virHashCreate(nr_results, virHashValueFree))) goto cleanup; @@ -5114,7 +5112,7 @@ int qemuMonitorJSONGetMachines(qemuMonitorPtr mon, virJSONValuePtr reply = NULL; virJSONValuePtr data; qemuMonitorMachineInfoPtr *infolist = NULL; - ssize_t n = 0; + size_t n = 0; size_t i; *machines = NULL; @@ -5206,7 +5204,7 @@ qemuMonitorJSONGetCPUDefinitions(qemuMonitorPtr mon, virJSONValuePtr reply = NULL; virJSONValuePtr data; qemuMonitorCPUDefInfoPtr *cpulist = NULL; - int n = 0; + size_t n = 0; size_t i; *cpus = NULL; @@ -5257,7 +5255,7 @@ qemuMonitorJSONGetCPUDefinitions(qemuMonitorPtr mon, if (virJSONValueObjectHasKey(child, "unavailable-features")) { virJSONValuePtr blockers; size_t j; - int len; + size_t len; blockers = virJSONValueObjectGetArray(child, "unavailable-features"); @@ -5494,7 +5492,7 @@ int qemuMonitorJSONGetCommands(qemuMonitorPtr mon, virJSONValuePtr reply = NULL; virJSONValuePtr data; char **commandlist = NULL; - ssize_t n = 0; + size_t n = 0; size_t i; *commands = NULL; @@ -5550,7 +5548,7 @@ int qemuMonitorJSONGetEvents(qemuMonitorPtr mon, virJSONValuePtr reply = NULL; virJSONValuePtr data; char **eventlist = NULL; - ssize_t n = 0; + size_t n = 0; size_t i; *events = NULL; @@ -5614,7 +5612,7 @@ qemuMonitorJSONGetCommandLineOptionParameters(qemuMonitorPtr mon, virJSONValuePtr data = NULL; virJSONValuePtr array = NULL; char **paramlist = NULL; - ssize_t n = 0; + size_t n = 0; size_t i; *params = NULL; @@ -5646,17 +5644,17 @@ qemuMonitorJSONGetCommandLineOptionParameters(qemuMonitorPtr mon, "return data")); goto cleanup; } + + if (!virJSONValueIsArray(array)) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Malformed query-cmmand-line-options array")); + goto cleanup; + } + qemuMonitorSetOptions(mon, array); } - if ((n = virJSONValueArraySize(array)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-command-line-options reply data was not " - "an array")); - goto cleanup; - } - - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(array); i++) { virJSONValuePtr child = virJSONValueArrayGet(array, i); const char *tmp; @@ -5681,12 +5679,12 @@ qemuMonitorJSONGetCommandLineOptionParameters(qemuMonitorPtr mon, if (found) *found = true; - if ((n = virJSONValueArraySize(data)) < 0) { + if (!virJSONValueIsArray(data)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-command-line-options parameter data was not " - "an array")); + _("Malformed query-cmmand-line-options parameters array")); goto cleanup; } + n = virJSONValueArraySize(data); /* null-terminated list */ if (VIR_ALLOC_N(paramlist, n + 1) < 0) @@ -5776,7 +5774,7 @@ int qemuMonitorJSONGetObjectTypes(qemuMonitorPtr mon, virJSONValuePtr reply = NULL; virJSONValuePtr data; char **typelist = NULL; - ssize_t n = 0; + size_t n = 0; size_t i; *types = NULL; @@ -5832,7 +5830,7 @@ int qemuMonitorJSONGetObjectListPaths(qemuMonitorPtr mon, virJSONValuePtr reply = NULL; virJSONValuePtr data; qemuMonitorJSONListPathPtr *pathlist = NULL; - ssize_t n = 0; + size_t n = 0; size_t i; *paths = NULL; @@ -6062,7 +6060,7 @@ int qemuMonitorJSONGetDeviceProps(qemuMonitorPtr mon, virJSONValuePtr reply = NULL; virJSONValuePtr data; char **proplist = NULL; - ssize_t n = 0; + size_t n = 0; size_t i; *props = NULL; @@ -6161,7 +6159,7 @@ qemuMonitorJSONGetMigrationCapabilities(qemuMonitorPtr mon, virJSONValuePtr caps; char **list = NULL; size_t i; - ssize_t n; + size_t n; *capabilities = NULL; @@ -6272,7 +6270,7 @@ qemuMonitorJSONGetGICCapabilities(qemuMonitorPtr mon, virJSONValuePtr caps; virGICCapability *list = NULL; size_t i; - ssize_t n; + size_t n; *capabilities = NULL; @@ -6495,7 +6493,7 @@ qemuMonitorJSONGetStringArray(qemuMonitorPtr mon, const char *qmpCmd, virJSONValuePtr reply = NULL; virJSONValuePtr data; char **list = NULL; - ssize_t n = 0; + size_t n = 0; size_t i; *array = NULL; @@ -6892,14 +6890,11 @@ qemuMonitorJSONParseCPUx86Features(virJSONValuePtr data) virCPUDataPtr cpudata = NULL; virCPUx86CPUID cpuid; size_t i; - ssize_t n; - - n = virJSONValueArraySize(data); if (!(cpudata = virCPUDataNew(VIR_ARCH_X86_64))) goto error; - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(data); i++) { if (qemuMonitorJSONParseCPUx86FeatureWord(virJSONValueArrayGet(data, i), &cpuid) < 0 || virCPUx86DataAddCPUID(cpudata, &cpuid) < 0) @@ -6960,7 +6955,7 @@ qemuMonitorJSONCheckCPUx86(qemuMonitorPtr mon) virJSONValuePtr reply = NULL; virJSONValuePtr data; size_t i; - ssize_t n; + size_t n; int ret = -1; if (!(cmd = qemuMonitorJSONMakeCommand("qom-list", @@ -7098,7 +7093,7 @@ qemuMonitorJSONGetIOThreads(qemuMonitorPtr mon, virJSONValuePtr reply = NULL; virJSONValuePtr data; qemuMonitorIOThreadInfoPtr *infolist = NULL; - ssize_t n = 0; + size_t n = 0; size_t i; *iothreads = NULL; @@ -7180,7 +7175,6 @@ qemuMonitorJSONGetMemoryDeviceInfo(qemuMonitorPtr mon, virJSONValuePtr reply = NULL; virJSONValuePtr data = NULL; qemuMonitorMemoryDeviceInfoPtr meminfo = NULL; - ssize_t n; size_t i; if (!(cmd = qemuMonitorJSONMakeCommand("query-memory-devices", NULL))) @@ -7198,9 +7192,8 @@ qemuMonitorJSONGetMemoryDeviceInfo(qemuMonitorPtr mon, goto cleanup; data = virJSONValueObjectGetArray(reply, "return"); - n = virJSONValueArraySize(data); - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(data); i++) { virJSONValuePtr elem = virJSONValueArrayGet(data, i); const char *type; @@ -7666,7 +7659,7 @@ qemuMonitorJSONGetHotpluggableCPUs(qemuMonitorPtr mon, size_t *nentries) { struct qemuMonitorQueryHotpluggableCpusEntry *info = NULL; - ssize_t ninfo = 0; + size_t ninfo = 0; int ret = -1; size_t i; virJSONValuePtr data; diff --git a/src/rpc/virnetdaemon.c b/src/rpc/virnetdaemon.c index eb0b822545..31b687de12 100644 --- a/src/rpc/virnetdaemon.c +++ b/src/rpc/virnetdaemon.c @@ -322,12 +322,7 @@ virNetDaemonNewPostExecRestart(virJSONValuePtr object, goto error; } else if (virJSONValueIsArray(servers)) { size_t i; - ssize_t n = virJSONValueArraySize(servers); - if (n < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, - _("Server count %zd should be positive"), n); - goto error; - } + size_t n = virJSONValueArraySize(servers); if (n > nDefServerNames) { virReportError(VIR_ERR_INTERNAL_ERROR, _("Server count %zd greater than default name count %zu"), diff --git a/src/rpc/virnetserver.c b/src/rpc/virnetserver.c index f4105b1394..5aeb188900 100644 --- a/src/rpc/virnetserver.c +++ b/src/rpc/virnetserver.c @@ -411,7 +411,6 @@ virNetServerPtr virNetServerNewPostExecRestart(virJSONValuePtr object, virJSONValuePtr clients; virJSONValuePtr services; size_t i; - ssize_t n; unsigned int min_workers; unsigned int max_workers; unsigned int priority_workers; @@ -492,14 +491,13 @@ virNetServerPtr virNetServerNewPostExecRestart(virJSONValuePtr object, goto error; } - n = virJSONValueArraySize(services); - if (n < 0) { + if (!virJSONValueIsArray(services)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Malformed services data in JSON document")); + _("Malformed services array")); goto error; } - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(services); i++) { virNetServerServicePtr service; virJSONValuePtr child = virJSONValueArrayGet(services, i); if (!child) { @@ -525,14 +523,13 @@ virNetServerPtr virNetServerNewPostExecRestart(virJSONValuePtr object, goto error; } - n = virJSONValueArraySize(clients); - if (n < 0) { + if (!virJSONValueIsArray(clients)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Malformed clients data in JSON document")); + _("Malformed clients array")); goto error; } - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(clients); i++) { virNetServerClientPtr client; virJSONValuePtr child = virJSONValueArrayGet(clients, i); if (!child) { diff --git a/src/rpc/virnetserverservice.c b/src/rpc/virnetserverservice.c index fb19d09dda..23fc23cab4 100644 --- a/src/rpc/virnetserverservice.c +++ b/src/rpc/virnetserverservice.c @@ -325,7 +325,7 @@ virNetServerServicePtr virNetServerServiceNewPostExecRestart(virJSONValuePtr obj virNetServerServicePtr svc; virJSONValuePtr socks; size_t i; - ssize_t n; + size_t n; unsigned int max; if (virNetServerServiceInitialize() < 0) @@ -358,12 +358,13 @@ virNetServerServicePtr virNetServerServiceNewPostExecRestart(virJSONValuePtr obj goto error; } - if ((n = virJSONValueArraySize(socks)) < 0) { + if (!virJSONValueIsArray(socks)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("socks field in JSON was not an array")); + _("Malformed socks array")); goto error; } + n = virJSONValueArraySize(socks); if (VIR_ALLOC_N(svc->socks, n) < 0) goto error; svc->nsocks = n; diff --git a/src/util/virjson.c b/src/util/virjson.c index dfe00d9280..bb4e3c257b 100644 --- a/src/util/virjson.c +++ b/src/util/virjson.c @@ -971,12 +971,9 @@ virJSONValueIsArray(virJSONValuePtr array) } -ssize_t +size_t virJSONValueArraySize(const virJSONValue *array) { - if (array->type != VIR_JSON_TYPE_ARRAY) - return -1; - return array->data.array.nvalues; } diff --git a/src/util/virjson.h b/src/util/virjson.h index 0f098892b4..e4a82bdbc8 100644 --- a/src/util/virjson.h +++ b/src/util/virjson.h @@ -81,7 +81,7 @@ virJSONValuePtr virJSONValueObjectGetByType(virJSONValuePtr object, bool virJSONValueIsObject(virJSONValuePtr object); bool virJSONValueIsArray(virJSONValuePtr array); -ssize_t virJSONValueArraySize(const virJSONValue *array); +size_t virJSONValueArraySize(const virJSONValue *array); virJSONValuePtr virJSONValueArrayGet(virJSONValuePtr object, unsigned int element); virJSONValuePtr virJSONValueArraySteal(virJSONValuePtr object, unsigned int element); typedef int (*virJSONArrayIteratorFunc)(size_t pos, diff --git a/src/util/virlockspace.c b/src/util/virlockspace.c index 41af0cdb6d..3364c843aa 100644 --- a/src/util/virlockspace.c +++ b/src/util/virlockspace.c @@ -293,7 +293,6 @@ virLockSpacePtr virLockSpaceNewPostExecRestart(virJSONValuePtr object) { virLockSpacePtr lockspace; virJSONValuePtr resources; - ssize_t n; size_t i; VIR_DEBUG("object=%p", object); @@ -324,19 +323,19 @@ virLockSpacePtr virLockSpaceNewPostExecRestart(virJSONValuePtr object) goto error; } - if ((n = virJSONValueArraySize(resources)) < 0) { + if (!virJSONValueIsArray(resources)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Malformed resources value in JSON document")); + _("Malformed resources array")); goto error; } - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(resources); i++) { virJSONValuePtr child = virJSONValueArrayGet(resources, i); virLockSpaceResourcePtr res; const char *tmp; virJSONValuePtr owners; size_t j; - ssize_t m; + size_t m; if (VIR_ALLOC(res) < 0) goto error; @@ -396,18 +395,19 @@ virLockSpacePtr virLockSpaceNewPostExecRestart(virJSONValuePtr object) goto error; } - if ((m = virJSONValueArraySize(owners)) < 0) { + if (!virJSONValueIsArray(owners)) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Malformed owners value in JSON document")); + _("Malformed owners array")); virLockSpaceResourceFree(res); goto error; } - res->nOwners = m; + m = virJSONValueArraySize(owners); if (VIR_ALLOC_N(res->owners, res->nOwners) < 0) { virLockSpaceResourceFree(res); goto error; } + res->nOwners = m; for (j = 0; j < res->nOwners; j++) { unsigned long long int owner; diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c index eae1dc01dc..275ab9b54b 100644 --- a/src/util/virstoragefile.c +++ b/src/util/virstoragefile.c @@ -2928,8 +2928,7 @@ virStorageSourceParseBackingJSONGluster(virStorageSourcePtr src, return -1; nservers = virJSONValueArraySize(server); - - if (nservers < 1) { + if (nservers == 0) { virReportError(VIR_ERR_INVALID_ARG, "%s", _("at least 1 server is necessary in " "JSON backing definition for gluster volume")); diff --git a/tests/testutilsqemuschema.c b/tests/testutilsqemuschema.c index 21f5d119e8..46bbc4f1e5 100644 --- a/tests/testutilsqemuschema.c +++ b/tests/testutilsqemuschema.c @@ -101,11 +101,9 @@ testQEMUSchemaStealObjectMemberByName(const char *name, { virJSONValuePtr member; virJSONValuePtr ret = NULL; - size_t n; size_t i; - n = virJSONValueArraySize(members); - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(members); i++) { member = virJSONValueArrayGet(members, i); if (STREQ_NULLABLE(name, virJSONValueObjectGetString(member, "name"))) { @@ -188,7 +186,6 @@ testQEMUSchemaValidateObjectMergeVariant(virJSONValuePtr root, virHashTablePtr schema, virBufferPtr debug) { - size_t n; size_t i; virJSONValuePtr variants = NULL; virJSONValuePtr variant; @@ -203,8 +200,7 @@ testQEMUSchemaValidateObjectMergeVariant(virJSONValuePtr root, return -2; } - n = virJSONValueArraySize(variants); - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(variants); i++) { variant = virJSONValueArrayGet(variants, i); if (STREQ_NULLABLE(variantname, @@ -342,7 +338,6 @@ testQEMUSchemaValidateEnum(virJSONValuePtr obj, const char *objstr; virJSONValuePtr values = NULL; virJSONValuePtr value; - size_t n; size_t i; if (virJSONValueGetType(obj) != VIR_JSON_TYPE_STRING) { @@ -358,8 +353,7 @@ testQEMUSchemaValidateEnum(virJSONValuePtr obj, return -2; } - n = virJSONValueArraySize(values); - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(values); i++) { value = virJSONValueArrayGet(values, i); if (STREQ_NULLABLE(objstr, virJSONValueGetString(value))) { @@ -383,7 +377,6 @@ testQEMUSchemaValidateArray(virJSONValuePtr objs, const char *elemtypename = virJSONValueObjectGetString(root, "element-type"); virJSONValuePtr elementschema; virJSONValuePtr obj; - size_t n; size_t i; if (virJSONValueGetType(objs) != VIR_JSON_TYPE_ARRAY) { @@ -401,8 +394,7 @@ testQEMUSchemaValidateArray(virJSONValuePtr objs, virBufferAddLit(debug, "[\n"); virBufferAdjustIndent(debug, 3); - n = virJSONValueArraySize(objs); - for (i = 0; i < n; i++) { + for (i = 0; i < virJSONValueArraySize(objs); i++) { obj = virJSONValueArrayGet(objs, i); if (testQEMUSchemaValidateRecurse(obj, elementschema, schema, debug) < 0) @@ -423,8 +415,8 @@ testQEMUSchemaValidateAlternate(virJSONValuePtr obj, { virJSONValuePtr members; virJSONValuePtr member; - size_t n; size_t i; + size_t n; const char *membertype; virJSONValuePtr memberschema; int indent; diff --git a/tools/nss/libvirt_nss.c b/tools/nss/libvirt_nss.c index 62fe589bed..ec73ea575a 100644 --- a/tools/nss/libvirt_nss.c +++ b/tools/nss/libvirt_nss.c @@ -309,8 +309,7 @@ findLease(const char *name, } VIR_DIR_CLOSE(dir); - if ((nleases = virJSONValueArraySize(leases_array)) < 0) - goto cleanup; + nleases = virJSONValueArraySize(leases_array); DEBUG("Read %zd leases", nleases); #if !defined(LIBVIRT_NSS_GUEST)