tag | c910eeb73f4290a389d3809c0e51baca9e16d306 | |
---|---|---|
tagger | Jorge Lucangeli Obes <jorgelo@google.com> | Mon Mar 02 13:48:35 2020 -0500 |
object | 160d58fbc78841c3589ea041414628127807bfee |
Minijail v14. * Support setting supplementary GIDs in the command line (speed47_github@speed47.net). * Allow passing an environment to the sandboxed child in the LD_PRELOAD case (mnissler@google.com).
commit | 160d58fbc78841c3589ea041414628127807bfee | [log] [tgz] |
---|---|---|
author | Mattias Nissler <mnissler@google.com> | Tue Feb 25 11:01:30 2020 +0100 |
committer | Treehugger Robot <treehugger-gerrit@google.com> | Wed Feb 26 23:39:12 2020 +0000 |
tree | f7ec4e764b8807f84cd4ad5ebbb1e1a23a23daa6 | |
parent | 0bb824acb759ff57bf2c9e06417b29cfd262a3de [diff] |
Improve diagnostics for lookup_{user,group} Make sure to pass error codes back to callers and include them in diagnostics printed by minijail0. Bug: chromium:1055067 Test: Compiles and passes tests. Change-Id: Ic07c5917e7826dd7cf2bfbd3483ad97ad199b670
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.
See the tools/README.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