| commit | e5b60946495681979d5684a29bdb82e38bb17092 | [log] [tgz] |
|---|---|---|
| author | Anton Bikineev <bikineev@chromium.org> | Tue Jan 25 19:53:44 2022 |
| committer | Copybara-Service <copybara-worker@google.com> | Tue Jan 25 20:09:24 2022 |
| tree | 92a7f3af2abb330008aa22b40f6e14a4fa3074ee | |
| parent | 7c778e95435c3832e2a3f37312aa3ded897ef843 [diff] |
LSC: Apply clang-tidy's modernize-use-bool-literals The check finds implicit conversions of integer literals to bools: bool b1 = 1; bool b2 = static_cast<bool>(1); and transforms them to: bool b1 = true; bool b2 = true; Bug: 1290142 Change-Id: I5417f84587e8e06f6ee58efe9269899199310d78 AX-Relnotes: n/a. Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3407324 Reviewed-by: Peter Kasting <pkasting@chromium.org> Reviewed-by: Nico Weber <thakis@chromium.org> Owners-Override: Nico Weber <thakis@chromium.org> Commit-Queue: Anton Bikineev <bikineev@chromium.org> Auto-Submit: Anton Bikineev <bikineev@chromium.org> Cr-Commit-Position: refs/heads/main@{#963140} NOKEYCHECK=True GitOrigin-RevId: d04a155fbf841d3e6b80dba910ebd3cb1afd5879
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.