add openat to seccomp.

This adds openat to a seccomp policy file if open is already there.
We need this because glibc 2.25 changed it system call for open().

BUG=chromium:894614
TEST=None

Change-Id: Idf58c141ba873961e02b9807554ed06368ea5288
Reviewed-on: https://chromium-review.googlesource.com/1291844
Commit-Ready: Yunlian Jiang <yunlian@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
2 files changed
tree: d29b876bcd12c6782f12e3384268459b9e35e7b5
  1. conf/
  2. seccomp/
  3. src/
  4. .gitignore
  5. common.mk
  6. LICENSE
  7. Makefile
  8. README.md
README.md

logitech-updater is a utility to upgrade logitech camera firmwares.

Requirements

The GNU C/C++ library is required.

Building

At the top level of the directory.

$ make

Alternatively at Chromium OS development environment,

$ emerge-${BOARD} logitech-updater

How to use

logitech updater currently includes the follow executables: ptzpro2-updater
$ ptzpro2-updater -h