--- content/browser/browser_main_loop.cc.orig 2024-04-15 20:33:57 UTC +++ content/browser/browser_main_loop.cc @@ -251,6 +251,12 @@ #include "mojo/public/cpp/bindings/lib/test_random_mojo_delays.h" #endif +#if BUILDFLAG(IS_BSD) +#include "content/browser/sandbox_host_linux.h" +#include "content/public/common/zygote/sandbox_support_linux.h" +#include "sandbox/policy/sandbox.h" +#endif + // One of the linux specific headers defines this as a macro. #ifdef DestroyAll #undef DestroyAll @@ -556,6 +562,12 @@ int BrowserMainLoop::EarlyInitialization() { // by now since a thread to start the ServiceManager has been created // before the browser main loop starts. DCHECK(SandboxHostLinux::GetInstance()->IsInitialized()); +#elif BUILDFLAG(IS_BSD) + base::FileHandleMappingVector additional_remapped_fds; + base::LaunchOptions options; + SandboxHostLinux::GetInstance()->Init(); + const int sfd = SandboxHostLinux::GetInstance()->GetChildSocket(); + options.fds_to_remap.push_back(std::make_pair(sfd, GetSandboxFD())); #endif // GLib's spawning of new processes is buggy, so it's important that at this @@ -593,7 +605,7 @@ int BrowserMainLoop::EarlyInitialization() { base::PlatformThread::SetCurrentThreadType(base::ThreadType::kCompositing); #if BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || \ - BUILDFLAG(IS_ANDROID) + BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_BSD) // We use quite a few file descriptors for our IPC as well as disk the disk // cache, and the default limit on Apple is low (256), so bump it up.