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Side by Side Diff: content/common/seccomp_sandbox.h

Issue 8277018: Move content_switches to content\public\common. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 2 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CONTENT_COMMON_SECCOMP_SANDBOX_H_ 5 #ifndef CONTENT_COMMON_SECCOMP_SANDBOX_H_
6 #define CONTENT_COMMON_SECCOMP_SANDBOX_H_ 6 #define CONTENT_COMMON_SECCOMP_SANDBOX_H_
7 #pragma once 7 #pragma once
8 8
9 // Seccomp enable/disable logic is centralized here. 9 // Seccomp enable/disable logic is centralized here.
10 // - We define SECCOMP_SANDBOX if seccomp is compiled in at all: currently, 10 // - We define SECCOMP_SANDBOX if seccomp is compiled in at all: currently,
11 // on non-views (non-ChromeOS) non-ARM non-Clang Linux only. 11 // on non-views (non-ChromeOS) non-ARM non-Clang Linux only.
12 // - If we have SECCOMP_SANDBOX, we provide SeccompSandboxEnabled() as 12 // - If we have SECCOMP_SANDBOX, we provide SeccompSandboxEnabled() as
13 // a run-time test to determine whether to turn on seccomp: 13 // a run-time test to determine whether to turn on seccomp:
14 // currently, on by default in debug builds and off by default in 14 // currently, on by default in debug builds and off by default in
15 // release. 15 // release.
16 16
17 #include "build/build_config.h" 17 #include "build/build_config.h"
18 #include "content/common/content_switches.h" 18 #include "content/public/common/content_switches.h"
19 19
20 #if defined(ARCH_CPU_X86_FAMILY) && !defined(CHROMIUM_SELINUX) && \ 20 #if defined(ARCH_CPU_X86_FAMILY) && !defined(CHROMIUM_SELINUX) && \
21 !defined(__clang__) && !defined(OS_CHROMEOS) && !defined(TOOLKIT_VIEWS) 21 !defined(__clang__) && !defined(OS_CHROMEOS) && !defined(TOOLKIT_VIEWS)
22 #define SECCOMP_SANDBOX 22 #define SECCOMP_SANDBOX
23 #include "seccompsandbox/sandbox.h" 23 #include "seccompsandbox/sandbox.h"
24 #endif 24 #endif
25 25
26 #if defined(SECCOMP_SANDBOX) 26 #if defined(SECCOMP_SANDBOX)
27 // Return true if seccomp is enabled. 27 // Return true if seccomp is enabled.
28 static bool SeccompSandboxEnabled() { 28 static bool SeccompSandboxEnabled() {
29 // TODO(evan): turn on for release too once we've flushed out all the bugs, 29 // TODO(evan): turn on for release too once we've flushed out all the bugs,
30 // allowing us to delete this file entirely and just rely on the "disabled" 30 // allowing us to delete this file entirely and just rely on the "disabled"
31 // switch. 31 // switch.
32 #ifdef NDEBUG 32 #ifdef NDEBUG
33 // Off by default; allow turning on with a switch. 33 // Off by default; allow turning on with a switch.
34 return CommandLine::ForCurrentProcess()->HasSwitch( 34 return CommandLine::ForCurrentProcess()->HasSwitch(
35 switches::kEnableSeccompSandbox); 35 switches::kEnableSeccompSandbox);
36 #else 36 #else
37 // On by default; allow turning off with a switch. 37 // On by default; allow turning off with a switch.
38 return !CommandLine::ForCurrentProcess()->HasSwitch( 38 return !CommandLine::ForCurrentProcess()->HasSwitch(
39 switches::kDisableSeccompSandbox); 39 switches::kDisableSeccompSandbox);
40 #endif // NDEBUG 40 #endif // NDEBUG
41 } 41 }
42 #endif // SECCOMP_SANDBOX 42 #endif // SECCOMP_SANDBOX
43 43
44 #endif // CONTENT_COMMON_SECCOMP_SANDBOX_H_ 44 #endif // CONTENT_COMMON_SECCOMP_SANDBOX_H_
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