[Libguestfs] [supermin PATCH v2 0/3] Better handle no config files

This is a "merge" of two previous series: https://www.redhat.com/archives/libguestfs/2018-December/msg00015.html https://www.redhat.com/archives/libguestfs/2018-December/msg00020.html The goal is to handle better situations like: - empty file in the appliance directory - no config files available in the packages to include in an appliance Compared to the two series, the changes are: - patch #1 has a mention of a reproducer in the commit message - patch #3 changed approach, from "create really empty" to "not create at all" Pino Toscano (3): build: ignore empty files prepare: keep config_files available for longer prepare: do not create base.tar.gz with no config files src/mode_build.ml | 7 +++- src/mode_prepare.ml | 83 +++++++++++++++++++++++++-------------------- 2 files changed, 52 insertions(+), 38 deletions(-) -- 2.17.2