manage base system binary patches
is a utility to fetch, verify, install and
When run without any options,
will apply all missing patches, creating a rollback
tarball containing the files it is about to replace, then extracting and
installing all files contained in the syspatch tarball. Patches are
cumulative and as such it is not possible to install only a subset of
The options are as follows:
- List available patches; suitable for
- List installed patches.
- Revert all patches.
- Revert the most recently installed patch.
- OpenBSD mirror top-level URL for fetching
- Directories containing the rollback tarball and original signed
diff(1) of installed
syspatch first appeared in OpenBSD
syspatch is designed to work solely on official