[Libguestfs] [supermin PATCH 0/4] Check for output results for --if-newer (RHBZ#1813809)

This is an attempt to make supermin check for the existing results of an output when checking whether the appliance must be rebuilt using --if-newer. At the moment it is implemented only for the build mode, and for its ext2 output format. Pino Toscano (4): build: factor ext2 filenames Tighten Unix_error check for missing outputdir Extend modes with list of outputs build: set kernel/initrd/root as outputs (RHBZ#1813809) src/mode_build.ml | 22 ++++++++++++-- src/mode_build.mli | 4 +++ src/mode_prepare.ml | 9 +++++- src/mode_prepare.mli | 4 +++ src/supermin.ml | 11 +++++-- tests/Makefile.am | 3 +- tests/test-if-newer-ext2.sh | 57 +++++++++++++++++++++++++++++++++++++ 7 files changed, 102 insertions(+), 8 deletions(-) create mode 100755 tests/test-if-newer-ext2.sh -- 2.25.1