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// Copyright 2016 The Bazel Authors. All rights reserved.
//
// 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.
#ifndef SRC_MAIN_TOOLS_LINUX_SANDBOX_OPTIONS_H_
#define SRC_MAIN_TOOLS_LINUX_SANDBOX_OPTIONS_H_
#include <stdbool.h>
#include <stddef.h>
#include <string>
#include <vector>
// Options parsing result.
struct Options {
// Working directory (-W)
std::string working_dir;
// How long to wait before killing the child (-T)
int timeout_secs;
// How long to wait before sending SIGKILL in case of timeout (-t)
int kill_delay_secs;
// Where to redirect stdout (-l)
std::string stdout_path;
// Where to redirect stderr (-L)
std::string stderr_path;
// Files or directories to make writable for the sandboxed process (-w)
std::vector<std::string> writable_files;
// Directories where to mount an empty tmpfs (-e)
std::vector<std::string> tmpfs_dirs;
// Source of files or directories to explicitly bind mount in the sandbox (-M)
std::vector<std::string> bind_mount_sources;
// Target of files or directories to explicitly bind mount in the sandbox (-m)
std::vector<std::string> bind_mount_targets;
// Where to write stats, in protobuf format (-S)
std::string stats_path;
// Set the hostname inside the sandbox to 'localhost' (-H)
bool fake_hostname;
// Create a new network namespace (-N)
bool create_netns;
// Pretend to be root inside the namespace (-R)
bool fake_root;
// Set the username inside the sandbox to 'nobody' (-U)
bool fake_username;
// Print debugging messages (-D)
bool debug;
// Command to run (--)
std::vector<char *> args;
};
extern struct Options opt;
// Handles parsing all command line flags and populates the global opt struct.
void ParseOptions(int argc, char *argv[]);
#endif
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