| commit | 95efc9e3938b7f0487f99d83bcb1193738fb2017 | [log] [tgz] |
|---|---|---|
| author | Will Harris <wfh@chromium.org> | Thu Oct 28 20:24:36 2021 |
| committer | Copybara-Service <copybara-worker@google.com> | Thu Oct 28 20:38:49 2021 |
| tree | dfb7353bbfeef38f98a969d0b4cc10e285d17721 | |
| parent | aef91cb54412e4c4b28d4460636f5bec2a24ad29 [diff] |
Split test error codes out for socket broker test. Try and determine what could be causing SBOX_TEST_FAILED_TO_RUN_TEST by splitting this out to individual failures. This will allow further diagnosis of why a test is flaky on the bots BUG=1264188 Change-Id: Ic5afc6f9588f0b7b3a23f1adf490b9e3ff3ff6f3 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3251432 Commit-Queue: Will Harris <wfh@chromium.org> Reviewed-by: Alex Gough <ajgo@chromium.org> Cr-Commit-Position: refs/heads/main@{#936068} NOKEYCHECK=True GitOrigin-RevId: 368a4df09ff17103504c22f22cddf11de4af6bb3
This directory contains platform-specific sandboxing libraries. Sandboxing is a technique that can improve the security of an application by separating untrustworthy code (or code that handles untrustworthy data) and restricting its privileges and capabilities.
Each platform relies on the operating system's process primitive to isolate code into distinct security principals, and platform-specific technologies are used to implement the privilege reduction. At a high-level:
mac/ uses the Seatbelt sandbox. See the detailed design for more.linux/ uses namespaces and Seccomp-BPF. See the detailed design for more.win/ uses a combination of restricted tokens, distinct job objects, alternate desktops, and integrity levels. See the detailed design for more.Built on top of the low-level sandboxing library is the //sandbox/policy component, which provides concrete policies and helper utilities for sandboxing specific Chromium processes and services. The core sandbox library cannot depend on the policy component.