commit | 4b5aae204d7ec336bc270781572d73da3928bf74 | [log] [tgz] |
---|---|---|
author | Ben Chan <benchan@google.com> | Wed Mar 27 16:18:13 2019 -0700 |
committer | Ben Chan <benchan@google.com> | Wed Mar 27 16:29:33 2019 -0700 |
tree | 7df27c2afe4a23b71ee4b0c950a8d770dfc51f30 | |
parent | 891d355207b1f48e88cbff5c02569c4495deba33 [diff] |
Add linux/net.h to the list of headers for libconstants This change adds linux/net.h so that those socket function constants, SYS_*, for socketcall(2) are available in seccomp policy files. Bug: None Test: make && grep SYS_ libconstants.gen.c Change-Id: I85568c229f23570e889cd938ea53ee1566e7bbe1
The Minijail homepage and main repo is https://android.googlesource.com/platform/external/minijail/.
There might be other copies floating around, but this is the official one!
Minijail is a sandboxing and containment tool used in Chrome OS and Android. It provides an executable that can be used to launch and sandbox other programs, and a library that can be used by code to sandbox itself.
You're one git clone
away from happiness.
$ git clone https://android.googlesource.com/platform/external/minijail $ cd minijail
Releases are tagged as linux-vXX
: https://android.googlesource.com/platform/external/minijail/+refs
See the HACKING.md document for more details.
See the RELEASE.md document for more details.
We've got a couple of contact points.
The following talk serves as a good introduction to Minijail and how it can be used.
The Chromium OS project has a comprehensive sandboxing document that is largely based on Minijail.
After you play with the simple examples below, you should check that out.
# id uid=0(root) gid=0(root) groups=0(root),128(pkcs11) # minijail0 -u jorgelo -g 5000 /usr/bin/id uid=72178(jorgelo) gid=5000(eng) groups=5000(eng)
# minijail0 -u jorgelo -c 3000 -- /bin/cat /proc/self/status Name: cat ... CapInh: 0000000000003000 CapPrm: 0000000000003000 CapEff: 0000000000003000 CapBnd: 0000000000003000