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// Copyright 2022 The gVisor Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
syntax = "proto3";
package gvisor.sentry;
import "pkg/sentry/seccheck/points/common.proto";
// CloneInfo contains information used by the Clone checkpoint.
message CloneInfo {
gvisor.common.ContextData context_data = 1;
// created_thread_id is the thread's ID in the root PID namespace.
int32 created_thread_id = 3;
int32 created_thread_group_id = 4;
// created_thread_start_time_ns is the thread's CLOCK_REALTIME start time.
int64 created_thread_start_time_ns = 5;
// flags are equivalent to the flags passed to clone(2).
uint64 flags = 6;
}
// ExecveInfo contains information used by the Execve checkpoint.
message ExecveInfo {
gvisor.common.ContextData context_data = 1;
// BinaryPath is a path to the executable binary file being switched to in
// the mount namespace in which it was opened.
string binary_path = 2;
// Argv is the new process image's argument vector.
repeated string argv = 3;
// Env is the new process image's environment variables.
repeated string env = 4;
// BinaryMode is the executable binary file's mode.
uint32 binary_mode = 5;
uint32 binary_uid = 6;
uint32 binary_gid = 7;
// binary_sha256 is the SHA-256 hash of the executable binary file.
//
// Note that this requires reading the entire file into memory, which is
// likely to be extremely slow.
bytes binary_sha256 = 8;
}
message ExitNotifyParentInfo {
gvisor.common.ContextData context_data = 1;
// ExitStatus is the exiting thread group's exit status, as reported
// by wait*().
int32 exit_status = 2;
}
message TaskExit {
gvisor.common.ContextData context_data = 1;
// ExitStatus is the exiting thread group's exit status, as reported
// by wait*().
int32 exit_status = 2;
}
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