[libvirt] [PATCH v2 0/5] Remove the last "no_memory" label

This series touches virfirewall.c, the last place where a no_memory label can be found. The series: - Gets rid of setting and checking for ENOMEM as a firewall's error; - Use g_auto / g_autofree in a few different places; - Adapt ADD_ARG() macro as VIR_RESIZE_N() just aborts in case of OOM; - Remove no_memory mention from the hacking guide; Changes since v1: https://www.redhat.com/archives/libvir-list/2020-January/msg00018.html - Daniel suggested to get rid of ADD_ARG(). Instead of doing so, I've adapted the macro (as it does more than just a realloc) and, by doing so, got rid of the no_memory labels; - Dropped: - util: Rename 'no_memory' label to 'cleanup' - util: Add ADD_ARG_RETURN_ON_ERROR - util: Add ADD_ARG_RETURN_VALUE_ON_ERROR - Added: - util: Adapt ADD_ARG() macro Fabiano Fidêncio (5): util: Don't set/check for ENOMEM as a firewall error util: Use g_auto/g_autofree in virFirewallAddRuleFullV() util: Use g_auto in virFirewallStartTransaction() util: Adapt ADD_ARG() macro docs: Remove mention to no_memory label docs/hacking.html.in | 1 - src/util/virfirewall.c | 65 +++++++++++------------------------------- 2 files changed, 16 insertions(+), 50 deletions(-) -- 2.24.1