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54 lines
1.6 KiB
Protocol Buffer
54 lines
1.6 KiB
Protocol Buffer
// Copyright 2019 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// A proto for the sandbox2::Forkserver class
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syntax = "proto2";
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package sandbox2;
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import "sandboxed_api/sandbox2/mounttree.proto";
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enum Mode {
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// Fork, execve and sandbox
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FORKSERVER_FORK_EXECVE_SANDBOX = 1;
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// Fork and execve, but no sandboxing
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FORKSERVER_FORK_EXECVE = 2;
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// Just fork
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FORKSERVER_FORK = 3;
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// Special internal case: join a user namespace prior to unwinding
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FORKSERVER_FORK_JOIN_SANDBOX_UNWIND = 4;
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}
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message ForkRequest {
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// List of arguments, starting with argv[0]
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repeated bytes args = 1;
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// List of environment variables which will be passed to the child
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repeated bytes envs = 2;
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// How to interpret the request
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required Mode mode = 3;
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// Clone flags for the new process
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optional int32 clone_flags = 4 [default = 0];
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// Capabilities to keep when starting the sandboxee
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repeated int32 capabilities = 5;
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// The mount tree used for namespace initialization
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optional MountTree mount_tree = 6;
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// Hostname in the network namespace
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optional bytes hostname = 7;
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}
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