[libvirt PATCH 00/38] virHashNew refactorings - part VII

"virHashNew" cannot return NULL, yet we check for NULL in various places. See https://listman.redhat.com/archives/libvir-list/2021-July/msg00074.html. Not split up further as per https://listman.redhat.com/archives/libvir-list/2021-July/msg00575.html Tim Wiederhake (38): virSystemdActivationNew: `virHashNew` cannot return NULL virSystemdActivationNew: Use automatic memory management virSystemdActivationNew: Remove superfluous `goto`s virNWFilterCreateVarsFrom: `virHashNew` cannot return NULL virNWFilterCreateVarsFrom: Use automatic memory management virNWFilterCreateVarsFrom: Remove superfluous `goto`s virNWFilterRuleDefToRuleInst: `virHashNew` cannot return NULL ebiptablesApplyNewRules: `virHashNew` cannot return NULL hypervCreateEmbeddedParam: `virHashNew` cannot return NULL qemusecuritymock: init_hash: `virHashNew` cannot return NULL libxlLoggerNew: `virHashNew` cannot return NULL qemuBlockNodeNamesDetect: `virHashNew` cannot return NULL qemuBlockNodeNameGetBackingChain: `virHashNew` cannot return NULL qemuDomainObjPrivateAlloc: `virHashNew` cannot return NULL qemuInteropFetchConfigs: `virHashNew` cannot return NULL virChrdevAlloc: `virHashNew` cannot return NULL virCloseCallbacksNew: `virHashNew` cannot return NULL virDomainCCWAddressSetCreate: `virHashNew` cannot return NULL virDomainDefBootOrderPostParse: `virHashNew` cannot return NULL virDomainDefValidateAliases: `virHashNew` cannot return NULL virDomainMomentObjListNew: `virHashNew` cannot return NULL virDomainObjListNew: `virHashNew` cannot return NULL virFileCacheNew: `virHashNew` cannot return NULL virHashAtomicNew: `virHashNew` cannot return NULL virInterfaceObjListNew: `virHashNew` cannot return NULL virLockDaemonNew: `virHashNew` cannot return NULL virLockDaemonNewPostExecRestart: `virHashNew` cannot return NULL virLockSpaceNew: `virHashNew` cannot return NULL virLockSpaceNewPostExecRestart: `virHashNew` cannot return NULL virNetDaemonNew: `virHashNew` cannot return NULL virNetworkObjListNew: `virHashNew` cannot return NULL virNetworkObjNew: `virHashNew` cannot return NULL virNodeDeviceObjListNew: `virHashNew` cannot return NULL virQEMUCapsProbeQMPHostCPU: `virHashNew` cannot return NULL virSecuritySELinuxLXCInitialize: `virHashNew` cannot return NULL virSecuritySELinuxQEMUInitialize: `virHashNew` cannot return NULL virStoragePoolObjListNew: `virHashNew` cannot return NULL virStorageVolObjListNew: `virHashNew` cannot return NULL src/conf/domain_addr.c | 7 +------ src/conf/domain_conf.c | 5 +---- src/conf/domain_validate.c | 3 +-- src/conf/virchrdev.c | 6 +----- src/conf/virdomainmomentobjlist.c | 4 ---- src/conf/virdomainobjlist.c | 8 ++------ src/conf/virinterfaceobj.c | 5 +---- src/conf/virnetworkobj.c | 8 ++------ src/conf/virnodedeviceobj.c | 5 +---- src/conf/virstorageobj.c | 17 +++++------------ src/hyperv/hyperv_wmi.c | 6 +----- src/hypervisor/virclosecallbacks.c | 4 ---- src/libxl/libxl_logger.c | 4 +--- src/locking/lock_daemon.c | 6 ++---- src/nwfilter/nwfilter_ebiptables_driver.c | 3 --- src/nwfilter/nwfilter_gentech_driver.c | 18 ++++++------------ src/qemu/qemu_block.c | 15 +++------------ src/qemu/qemu_capabilities.c | 3 +-- src/qemu/qemu_domain.c | 3 +-- src/qemu/qemu_interop_config.c | 5 +---- src/rpc/virnetdaemon.c | 3 +-- src/security/security_selinux.c | 6 ++---- src/util/virfilecache.c | 7 +------ src/util/virhash.c | 5 +---- src/util/virlockspace.c | 6 ++---- src/util/virsystemd.c | 16 +++++----------- tests/qemusecuritymock.c | 17 +++-------------- 27 files changed, 46 insertions(+), 149 deletions(-) -- 2.31.1