Re: [libvirt PATCH v2 00/15] convert network and nwfilter directories to glib memory allocation.

V1 was here: https://www.redhat.com/archives/libvir-list/2020-June/msg01156.html Some patches were ACKed and pushed. I re-ordered/re-organized most of the rest, and removed some others to deal with separately (the xmlNodeContent stuff) What's left here is a few preliminary patches, then the standard set, once for network and again for nwfilter: 1) convert from VIR_(RE)ALLOC(_N) to g_new0()/g_renew() 2) use g_auto*() where appropriate, removing unneeded free's 3) get rid of now-extraneous labels 4) (controversial) replace any remaining VIR_FREE() with g_free() (and possibly g_clear_pointer() when needed NB: these patches require my virBuffer "convert to g_auto" series as a prerequisite: https://www.redhat.com/archives/libvir-list/2020-July/msg00185.html

Changes from V1: * move conversion of virFirewall and virBuffer automatics to another series (see above) * re-order to replace VIR_ALLOC first (without adding any g_auto*) instead of doing it after g_auto conversion of automatics, then do all g_auto additions at o * separate label elimination into separate patches per jtomko's suggestion. Laine Stump (15): replace g_new() with g_new0() for consistency util: define g_autoptr cleanups for a couple dnsmasq objects define g_autoptr cleanup function for virNetworkDHCPLease network: replace VIR_ALLOC/REALLOC with g_new0/g_renew network: use g_auto wherever appropriate network: eliminate unnecessary labels network: use g_free() in place of remaining VIR_FREE() nwfilter: remove unnecessary code from ebtablesGetSubChainInsts() nwfilter: clear nrules when resetting virNWFilterInst nwfilter: define a typedef for struct ebtablesSubChainInst nwfilter: transform logic in virNWFilterRuleInstSort to eliminate label nwfilter: use standard label names when reasonable nwfilter: replace VIR_ALLOC with g_new0 nwfilter: convert local pointers to use g_auto* nwfilter: convert remaining VIR_FREE() to g_free() src/datatypes.h | 2 + src/network/bridge_driver.c | 536 ++++++++-------------- src/network/bridge_driver_linux.c | 22 +- src/network/leaseshelper.c | 16 +- src/nwfilter/nwfilter_dhcpsnoop.c | 150 +++--- src/nwfilter/nwfilter_driver.c | 13 +- src/nwfilter/nwfilter_ebiptables_driver.c | 119 ++--- src/nwfilter/nwfilter_gentech_driver.c | 57 ++- src/nwfilter/nwfilter_learnipaddr.c | 43 +- src/qemu/qemu_backup.c | 2 +- src/util/virdnsmasq.h | 4 + src/util/virutil.c | 2 +- tests/qemuhotplugmock.c | 2 +- 13 files changed, 379 insertions(+), 589 deletions(-)