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
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWebEngine module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "process_main.h"
#include <QCoreApplication>
#include <stdio.h>
#include <memory>
#if defined(Q_OS_LINUX)
struct tm;
struct stat;
struct stat64;
// exported in sandbox/linux/services/libc_interceptor.cc
namespace sandbox {
struct tm* localtime_override(const time_t* timep);
struct tm* localtime64_override(const time_t* timep);
struct tm* localtime_r_override(const time_t* timep, struct tm* result);
struct tm* localtime64_r_override(const time_t* timep, struct tm* result);
}
// from sandbox/linux/services/libc_interceptor.cc
__attribute__ ((__visibility__("default")))
struct tm* localtime_proxy(const time_t* timep) __asm__ ("localtime");
struct tm* localtime_proxy(const time_t* timep)
{
return sandbox::localtime_override(timep);
}
__attribute__ ((__visibility__("default")))
struct tm* localtime64_proxy(const time_t* timep) __asm__ ("localtime64");
struct tm* localtime64_proxy(const time_t* timep)
{
return sandbox::localtime64_override(timep);
}
__attribute__ ((__visibility__("default")))
struct tm* localtime_r_proxy(const time_t* timep, struct tm* result) __asm__ ("localtime_r");
struct tm* localtime_r_proxy(const time_t* timep, struct tm* result)
{
return sandbox::localtime_r_override(timep, result);
}
__attribute__ ((__visibility__("default")))
struct tm* localtime64_r_proxy(const time_t* timep, struct tm* result) __asm__ ("localtime64_r");
struct tm* localtime64_r_proxy(const time_t* timep, struct tm* result)
{
return sandbox::localtime64_r_override(timep, result);
}
#endif // defined(OS_LINUX)
#ifdef Q_OS_WIN
namespace QtWebEngineProcess {
void initDpiAwareness();
void initializeStaticCopy(int argc, const char **argv);
} // namespace
#endif // defined(Q_OS_WIN)
int main(int argc, const char **argv)
{
#ifdef Q_OS_WIN
QtWebEngineProcess::initializeStaticCopy(argc, argv);
QtWebEngineProcess::initDpiAwareness();
#endif
// Chromium on Linux manipulates argv to set a process title
// (see set_process_title_linux.cc).
// This can interfere with QCoreApplication::applicationFilePath,
// which assumes that argv[0] only contains the executable path.
//
// Avoid this by making a deep copy of argv and pass this
// to QCoreApplication. Use a unique_ptr with custom deleter to
// clean up on exit.
auto dt = [](char* av[]) {
for (char **a = av; *a; a++)
delete[] *a;
delete[] av;
};
std::unique_ptr<char*[], decltype(dt)> argv_(new char*[argc+1], dt);
for (int i = 0; i < argc; ++i) {
size_t len = strlen(argv[i]) + 1;
argv_[i] = new char[len];
strcpy(argv_[i], argv[i]);
}
argv_[argc] = 0;
QCoreApplication qtApplication(argc, argv_.get());
return QtWebEngineCore::processMain(argc, argv);
}
|
