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Wiktor Garbacz 5b12071ba0 Remove WaitForSanitizers from ptrace monitor & add to global forkserver 
This makes should ensure global forkserver will be single threaded before forking the sandboxees as it does not go through WaitAndFork.

Waiting for sanitizers is not needed in the monitor and should reduce latency
by 1 second for all sanitizer builds. Currently it'll always wait up to 1 seconds for the process to become single-threaded, which will never happen as monitor itself is running in a separate thread.

PiperOrigin-RevId: 530878018
Change-Id: Ie9f663848502f2738721861b0ba2dc6f3cc9f1c9
2023-05-10 05:06:18 -07:00
..
examples
Internal Code Change
2023-03-27 08:14:10 -07:00
network_proxy
Use SyscallTrap in NetworkProxy
2022-11-30 05:47:44 -08:00
testcases
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
unwind
Remove unused UnwindResult.ip, reuse RunLibUnwindAndSymbolizer
2023-03-02 02:40:15 -08:00
util
Add explicit casts to avoid build failures
2023-03-07 05:02:45 -08:00
allow_all_syscalls.h
Fix typo
2023-05-04 00:46:53 -07:00
allow_unrestricted_networking.h
Implements the ability to control who is allowed to enable unrestricted networking.
2023-05-03 23:29:34 -07:00
bpfdisassembler_test.cc
Add test for bpf disassembler
2023-03-07 05:04:09 -08:00
bpfdisassembler.cc
Add test for bpf disassembler
2023-03-07 05:04:09 -08:00
bpfdisassembler.h
Change license link to HTTPS URL
2022-01-28 01:39:09 -08:00
buffer_test.cc
Run more tests with coverage and sanitizers contd
2023-03-03 06:51:06 -08:00
buffer.cc
Remove Tag constructor, add standard comment for absl::WrapUnique(new T)
2022-10-25 06:20:51 -07:00
buffer.h
Remove Tag constructor, add standard comment for absl::WrapUnique(new T)
2022-10-25 06:20:51 -07:00
BUILD.bazel
Automated rollback of commit f6fd27618b446c68520b5e611fab155bb621f83b.
2023-05-04 06:53:48 -07:00
client.cc
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
client.h
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
CMakeLists.txt
Automated rollback of commit f6fd27618b446c68520b5e611fab155bb621f83b.
2023-05-04 06:53:48 -07:00
comms_test.cc
Comms constructor for non abstract sockets
2023-03-23 07:34:32 -07:00
comms_test.proto
Migration of remaining protobufs from proto2 to proto3
2022-03-16 00:43:46 -07:00
comms.cc
Comms constructor for non abstract sockets
2023-03-23 07:34:32 -07:00
comms.h
Comms constructor for non abstract sockets
2023-03-23 07:34:32 -07:00
executor.cc
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
executor.h
Copy environ in sandbox2_test to get better coverage data
2023-03-22 05:47:00 -07:00
fork_client.cc
Automated rollback of commit f6fd27618b446c68520b5e611fab155bb621f83b.
2023-05-04 06:53:48 -07:00
fork_client.h
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
forkingclient.cc
Do not exit from within ForkServer to get more precise coverage data
2023-03-29 02:22:16 -07:00
forkingclient.h
Change license link to HTTPS URL
2022-01-28 01:39:09 -08:00
forkserver_bin.cc
Remove WaitForSanitizers from ptrace monitor & add to global forkserver
2023-05-10 05:06:18 -07:00
forkserver_test.cc
Automated rollback of commit 8c53262539b8cb1f658270b385e2ce43eddc68b6.
2023-05-03 08:45:11 -07:00
forkserver.cc
Automated rollback of commit f6fd27618b446c68520b5e611fab155bb621f83b.
2023-05-04 06:53:48 -07:00
forkserver.h
Do not exit from within ForkServer to get more precise coverage data
2023-03-29 02:22:16 -07:00
forkserver.proto
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
global_forkclient_lib_ctor.cc
Change license link to HTTPS URL
2022-01-28 01:39:09 -08:00
global_forkclient.cc
Automated rollback of commit f6fd27618b446c68520b5e611fab155bb621f83b.
2023-05-04 06:53:48 -07:00
global_forkclient.h
Extract SandboxeeProcess and move it down the call chain
2023-02-07 02:22:45 -08:00
ipc_test.cc
Run more tests with coverage and sanitizers contd
2023-03-03 06:51:06 -08:00
ipc.cc
Use Abseil's log/flags instead of glog/gflags
2022-10-20 06:48:51 -07:00
ipc.h
Split PtraceMonitor out of Monitor
2023-01-23 01:42:28 -08:00
limits_test.cc
Run more tests with coverage and sanitizers contd
2023-03-03 06:51:06 -08:00
limits.h
Change license link to HTTPS URL
2022-01-28 01:39:09 -08:00
logserver.cc
Use Abseil's log/flags instead of glog/gflags
2022-10-20 06:48:51 -07:00
logserver.h
Use Abseil's log/flags instead of glog/gflags
2022-10-20 06:48:51 -07:00
logserver.proto
Migration of remaining protobufs from proto2 to proto3
2022-03-16 00:43:46 -07:00
logsink.cc
Use Abseil's log/flags instead of glog/gflags
2022-10-20 06:48:51 -07:00
logsink.h
Use Abseil's log/flags instead of glog/gflags
2022-10-20 06:48:51 -07:00
monitor_base.cc
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
monitor_base.h
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
monitor_ptrace.cc
Remove WaitForSanitizers from ptrace monitor & add to global forkserver
2023-05-10 05:06:18 -07:00
monitor_ptrace.h
Decouple sandboxed stack tracing
2023-02-16 06:07:15 -08:00
monitor_unotify.cc
Fix the poll in wait_for_sandboxee branch
2023-03-14 09:19:30 -07:00
monitor_unotify.h
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
mount_tree.proto
Migrate to proto3, change is_ro to is_rw (default value is false), and rename mounttree.proto
2022-03-14 05:15:15 -07:00
mounts_test.cc
Use namespaced policy in most tests
2023-02-16 07:12:46 -08:00
mounts.cc
Make SAPI_RAW_LOG(FATAL, ...) noreturn
2023-03-20 05:43:28 -07:00
mounts.h
stack_trace: pass fd to sandboxee's memory instead of using process_vm_readv
2023-01-19 05:44:50 -08:00
namespace_test.cc
Migrate namespaces related tests out of policybuilder_test
2023-03-06 07:08:49 -08:00
namespace.cc
Remove no longer needed friend declaration
2023-03-22 06:27:21 -07:00
namespace.h
Remove no longer needed friend declaration
2023-03-22 06:27:21 -07:00
notify_test.cc
Run more tests with coverage and sanitizers contd
2023-03-03 06:51:06 -08:00
notify.h
Use Abseil's log/flags instead of glog/gflags
2022-10-20 06:48:51 -07:00
policy_test.cc
Run more tests with coverage and sanitizers contd
2023-03-03 06:51:06 -08:00
policy.cc
Add missing LOAD_SYSCALL_NR
2023-03-15 03:29:56 -07:00
policy.h
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
policybuilder_test.cc
Migrate namespaces related tests out of policybuilder_test
2023-03-06 07:08:49 -08:00
policybuilder.cc
Implements the ability to control who is allowed to enable unrestricted networking.
2023-05-03 23:29:34 -07:00
policybuilder.h
Implements the ability to control who is allowed to enable unrestricted networking.
2023-05-03 23:29:34 -07:00
README.md
…
regs_test.cc
Use Abseil's log/flags instead of glog/gflags
2022-10-20 06:48:51 -07:00
regs.cc
Remove OsErrorMessage in favor of Abseil's new ErrnoToStatus
2022-04-21 06:15:38 -07:00
regs.h
Change license link to HTTPS URL
2022-01-28 01:39:09 -08:00
result.cc
Full syscall info in Result::ToString
2023-01-12 03:57:44 -08:00
result.h
#Cleanup: Consistently use std::make_unique
2022-10-12 05:23:42 -07:00
sandbox2_test.cc
Copy environ in sandbox2_test to get better coverage data
2023-03-22 05:47:00 -07:00
sandbox2.cc
Partial support for sandbox2::Notify in UnotifyMonitor
2023-03-10 00:59:37 -08:00
sandbox2.h
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
sanitizer_test.cc
Run more tests with coverage and sanitizers contd
2023-03-03 06:51:06 -08:00
sanitizer.cc
Remove OsErrorMessage in favor of Abseil's new ErrnoToStatus
2022-04-21 06:15:38 -07:00
sanitizer.h
Delete deprecated ::sandbox2::Sandbox2::WaitForTsan and its remaining call sites.
2022-02-03 11:23:56 -08:00
stack_trace_test.cc
Fix stack_trace_test for ARM64
2023-03-06 07:07:55 -08:00
stack_trace.cc
Remove superfluous set_rlimit_as(RLIM64_INFINITY)
2023-03-03 01:14:31 -08:00
stack_trace.h
Decouple sandboxed stack tracing
2023-02-16 06:07:15 -08:00
syscall_defs.cc
More precise sycall_defs
2022-12-22 05:00:48 -08:00
syscall_defs.h
Make code not have a -Warray-parameter warning.
2022-08-15 22:55:51 -07:00
syscall_test.cc
Change license link to HTTPS URL
2022-01-28 01:39:09 -08:00
syscall.cc
Use Abseil's log/flags instead of glog/gflags
2022-10-20 06:48:51 -07:00
syscall.h
Seccomp_unotify based monitor
2023-03-08 08:09:34 -08:00
testing.h
Change license link to HTTPS URL
2022-01-28 01:39:09 -08:00
util_test.cc
Add tests for util.cc
2023-03-14 00:04:14 -07:00
util.cc
Dump coverage prior to execveat
2023-03-28 05:50:43 -07:00
util.h
Dump coverage prior to execveat
2023-03-28 05:50:43 -07:00
violation.proto
Add field to track policy source location
2023-02-24 07:55:23 -08:00

README.md

Sandbox2

Sandbox2 is a C++ security sandbox for Linux which can be used to run untrusted programs or portions of programs in confined environments. The idea is that the runtime environment is so restricted that security bugs such as buffer overflows in the protected region cause no harm.

Documentation

Detailed developer documentation is available on the Google Developers site for Sandboxed API under Sandbox2.

There is also a Getting Started guide for Sandbox2.