[libvirt] [PATCH v2 0/4] Optimize mass closing of FDs on child spwaning

v2 of: https://www.redhat.com/archives/libvir-list/2019-July/msg00089.html diff to v1: - Added a test for stats parsing, - Added big fat warning as requested by Eric that malloc() in between fork() and exec() is okay with glibc (I guess we don't care about other libc-s like musl or uclibc). Michal Prívozník (4): virNetDevOpenvswitchInterfaceStats: Optimize for speed test: Introduce virnetdevopenvswitchtest vircommand: Separate mass FD closing into a function virCommand: use procfs to learn opened FDs src/libvirt_private.syms | 1 + src/util/vircommand.c | 122 +++++++++++++++--- src/util/virnetdevopenvswitch.c | 136 +++++++++++++++------ src/util/virnetdevopenvswitch.h | 4 + tests/Makefile.am | 13 +- tests/virnetdevopenvswitchdata/stats1.json | 1 + tests/virnetdevopenvswitchdata/stats2.json | 1 + tests/virnetdevopenvswitchtest.c | 101 +++++++++++++++ 8 files changed, 321 insertions(+), 58 deletions(-) create mode 100644 tests/virnetdevopenvswitchdata/stats1.json create mode 100644 tests/virnetdevopenvswitchdata/stats2.json create mode 100644 tests/virnetdevopenvswitchtest.c -- 2.21.0