diff options
| author |   nicm <nicm@openbsd.org> | 2015-10-04 07:25:59 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2015-10-04 07:25:59 +0000 |
| commit | 80736d2221ea3485cd8b10db0555f80fff19bd72 (patch) | |
| tree | 20a290c2588cbd3e2bbbc540e874d3e42824f560 /lib/libc/stdio | |
| parent | recv() and send() aren't overriden by libpthread (vs recvfrom() and sendto()!) (diff) | |
| download | wireguard-openbsd-80736d2221ea3485cd8b10db0555f80fff19bd72.tar.xz wireguard-openbsd-80736d2221ea3485cd8b10db0555f80fff19bd72.zip | |
Add tame(2) to file(1) and drop the old systrace(4) sandbox. tame(2) is
only applied to the child process, which requires the parent to not pass
directory file descriptors (tame("cmsg") does not allow it). Because
file(1) is already privsep, the permissions in the child can be quickly
restricted: first to "stdio cmsg getpw proc" then after the privdrop to
"stdio cmsg".
Diffstat (limited to 'lib/libc/stdio')
0 files changed, 0 insertions, 0 deletions