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40 lines
1.2 KiB
Protocol Buffer
40 lines
1.2 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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// Proto for the communication between executor and sandboxed libunwind
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syntax = "proto3";
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package sandbox2;
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message UnwindSetup {
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// Required
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// Process ID of the process to unwind
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uint64 pid = 1;
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// Register content for the process to unwind
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bytes regs = 2;
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// Optional
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// Maximum number of stack frames to unwind
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uint64 default_max_frames = 3;
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// Delimiter used in the result to separate the stack frames
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bytes delim = 4;
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}
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message UnwindResult {
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// Readable stacktrace, symbolized, each framed separated by the delim
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// specified in the UnwindSetup message
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bytes stacktrace = 1;
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// Stack frames
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repeated uint64 ip = 2;
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}
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