criu/lib/py/images
Nicolas Viennot 56d8e2455f memfd: add seals support
See "man fcntl" for more information about seals.

memfd are the only files that can be sealed, currently. For this
reason, we dump the seal values in the MEMFD_INODE image.

Restoring seals must be done carefully as the seal F_SEAL_FUTURE_WRITE
prevents future write access. This means that any memory mapping with
write access must be restored before restoring the seals.

Signed-off-by: Nicolas Viennot <Nicolas.Viennot@twosigma.com>
2020-03-27 19:36:20 +03:00
..
.gitignore build: pycriu -- Move into lib/py 2016-02-19 14:32:19 +03:00
__init__.py crit: make crit python2/python3 compatible 2018-07-09 18:25:16 +03:00
images.py memfd: add file support 2020-03-27 19:36:20 +03:00
Makefile Makefiles: auto-detect python version - prefer python2 2018-07-09 18:25:16 +03:00
pb2dict.py memfd: add seals support 2020-03-27 19:36:20 +03:00