1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/*
* Copyright (C) 2009-2020 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <optional>
#include <wtf/Forward.h>
#include <wtf/ProcessID.h>
namespace WTF {
WTF_EXPORT_PRIVATE void setLegacyPresentingApplicationPID(int);
WTF_EXPORT_PRIVATE int legacyPresentingApplicationPID();
#if HAVE(AUDIT_TOKEN)
WTF_EXPORT_PRIVATE ProcessID pidFromAuditToken(const audit_token_t&);
#endif
enum class AuxiliaryProcessType : uint8_t {
WebContent,
Network,
Plugin,
#if ENABLE(GPU_PROCESS)
GPU,
#endif
#if ENABLE(MODEL_PROCESS)
Model,
#endif
};
WTF_EXPORT_PRIVATE void setAuxiliaryProcessType(AuxiliaryProcessType);
WTF_EXPORT_PRIVATE void setAuxiliaryProcessTypeForTesting(std::optional<AuxiliaryProcessType>);
WTF_EXPORT_PRIVATE bool checkAuxiliaryProcessType(AuxiliaryProcessType);
WTF_EXPORT_PRIVATE std::optional<AuxiliaryProcessType> processType();
WTF_EXPORT_PRIVATE ASCIILiteral processTypeDescription(std::optional<AuxiliaryProcessType>);
WTF_EXPORT_PRIVATE bool isInAuxiliaryProcess();
inline bool isInWebProcess() { return checkAuxiliaryProcessType(AuxiliaryProcessType::WebContent); }
inline bool isInNetworkProcess() { return checkAuxiliaryProcessType(AuxiliaryProcessType::Network); }
inline bool isInGPUProcess()
{
#if ENABLE(GPU_PROCESS)
return checkAuxiliaryProcessType(AuxiliaryProcessType::GPU);
#else
return false;
#endif
}
inline bool isInModelProcess()
{
#if ENABLE(MODEL_PROCESS)
return checkAuxiliaryProcessType(AuxiliaryProcessType::Model);
#else
return false;
#endif
}
} // namespace WTF
using WTF::checkAuxiliaryProcessType;
using WTF::isInAuxiliaryProcess;
using WTF::isInGPUProcess;
using WTF::isInModelProcess;
using WTF::isInNetworkProcess;
using WTF::isInWebProcess;
using WTF::legacyPresentingApplicationPID;
using WTF::processType;
using WTF::processTypeDescription;
using WTF::setAuxiliaryProcessType;
using WTF::setAuxiliaryProcessTypeForTesting;
using WTF::setLegacyPresentingApplicationPID;
#if HAVE(AUDIT_TOKEN)
using WTF::pidFromAuditToken;
#endif
|
