sandboxed-api/oss-internship-2020/curl/sandbox.h
Christian Blichmann 9331eabd7e Copybara import of the project:
Including changes for GitHub -> internal migration

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b5d7e43dde by Federico Stazi <34340238+FedericoStazi@users.noreply.github.com>:

Initial curl commit
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24786c44d8 by Federico Stazi <fstazi@google.com>:

Added gitignore and curl submodule

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6d5cfd575a by Federico Stazi <fstazi@google.com>:

Added new line at the end of files

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c7423c5f8a by Federico Stazi <fstazi@google.com>:

Remove SHARED from add_sapi_library

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05c0a4b004 by Federico Stazi <fstazi@google.com>:

Fix includes

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5be51fabbe by Federico Stazi <fstazi@google.com>:

Improve comments

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34338411b8 by Federico Stazi <fstazi@google.com>:

Improve style

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8c68ac221f by Federico Stazi <fstazi@google.com>:

Address review comments

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ac1112ae4d by Federico Stazi <fstazi@google.com>:

Minor fix

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f47e1cc6ac by Federico Stazi <fstazi@google.com>:

Implement all curl methods

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9291231275 by Federico Stazi <fstazi@google.com>:

Address reviews and improve code style

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1b0a8edfd4 by Federico Stazi <fstazi@google.com>:

Minor fix

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cea046d3e2 by Federico Stazi <fstazi@google.com>:

Implement stricter policy

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cf23888b88 by Federico Stazi <fstazi@google.com>:

Improve and extend examples

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6167cafbde by Federico Stazi <fstazi@google.com>:

Implement tests

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9fed2ec097 by Federico Stazi <fstazi@google.com>:

Improved error handling

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e446ec81a1 by Federico Stazi <fstazi@google.com>:

Address review comments

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cf41ec4701 by Federico Stazi <34340238+FedericoStazi@users.noreply.github.com>:

Fix project name
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9a4293a3cf by Federico Stazi <fstazi@google.com>:

Fix project name

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bbebeee1a6 by Federico Stazi <fstazi@google.com>:

Fix test mock server

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eb783de3f5 by Federico Stazi <fstazi@google.com>:

Address review comments

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cf6cb89bca by Federico Stazi <fstazi@google.com>:

Minor mock server fix

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b52d9e6e4f by Federico Stazi <fstazi@google.com>:

Address review comments

PiperOrigin-RevId: 333292204
Change-Id: I9ff27348028d9f22486492dc92c0859ff8f44d68
2020-09-23 08:00:10 -07:00

68 lines
1.9 KiB
C++

// Copyright 2020 Google LLC
//
// 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 SANDBOX_H_
#define SANDBOX_H_
#include <linux/futex.h>
#include <sys/mman.h> // For mmap arguments
#include <syscall.h>
#include <cstdlib>
#include "curl_sapi.sapi.h" // NOLINT(build/include)
#include "sandboxed_api/sandbox2/util/bpf_helper.h"
class CurlSapiSandbox : public CurlSandbox {
protected:
std::unique_ptr<sandbox2::Policy> ModifyPolicy(
sandbox2::PolicyBuilder* policy_builder) override {
// Return a new policy
return (*policy_builder)
.AllowDynamicStartup()
.AllowExit()
.AllowFork()
.AllowFutexOp(FUTEX_WAKE_PRIVATE)
.AllowMmap()
.AllowOpen()
.AllowRead()
.AllowSafeFcntl()
.AllowWrite()
.AllowSyscalls({
__NR_accept,
__NR_access,
__NR_bind,
__NR_connect,
__NR_getpeername,
__NR_getsockname,
__NR_getsockopt,
__NR_ioctl,
__NR_listen,
__NR_madvise,
__NR_poll,
__NR_recvfrom,
__NR_recvmsg,
__NR_sendmmsg,
__NR_sendto,
__NR_setsockopt,
__NR_socket,
})
.AllowUnrestrictedNetworking()
.AddDirectory("/lib")
.BuildOrDie();
}
};
#endif // SANDBOX_H_