[libvirt] [PATCH 0/7] round 2 of sprintf cleanups

I don't think all snprintf uses are bad - those that format a number into an appropriately-sized maximum-possible array should be fine. For example, there are some fixed-size buffers whose size is determined by the kernel, where snprintf was the appropriate course of action in nwfilter_ebiptables_driver.c. But sprintf doesn't have quite the coverage as snprintf, so this continuation of *printf cleanups converts some of these. I still have more patches to go, but this has taken me long enough to get some more review rather than slamming a 20-patch series all at the end. More comments within individual patches. Eric Blake (7): build: add some modules vbox: factor a large function vbox: avoid problematic uses of sprintf network: use virAsprintf when appropriate lxc: avoid large stacks with veth creation openvz: formatting cleanups openvz: use virAsprintf to avoid large stacks bootstrap.conf | 2 + src/conf/network_conf.c | 15 +- src/lxc/lxc_driver.c | 32 +- src/lxc/veth.c | 84 ++- src/lxc/veth.h | 6 +- src/openvz/openvz_conf.c | 142 ++-- src/openvz/openvz_driver.c | 23 +- src/vbox/vbox_tmpl.c | 2108 +++++++++++++++++++++++--------------------- 8 files changed, 1269 insertions(+), 1143 deletions(-) -- 1.7.2.2