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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_GeckoArgs_h
#define mozilla_GeckoArgs_h
#include "mozilla/CmdLineAndEnvUtils.h"
#include "mozilla/Maybe.h"
#include <array>
#include <cctype>
#include <climits>
#include <string>
#include <vector>
namespace mozilla {
namespace geckoargs {
template <typename T>
struct CommandLineArg {
Maybe<T> Get(int& aArgc, char** aArgv,
const CheckArgFlag aFlags = CheckArgFlag::RemoveArg);
const char* Name() { return sName; };
void Put(std::vector<std::string>& aArgs);
void Put(T aValue, std::vector<std::string>& aArgs);
const char* sName;
const char* sMatch;
};
/// Get()
template <>
inline Maybe<const char*> CommandLineArg<const char*>::Get(
int& aArgc, char** aArgv, const CheckArgFlag aFlags) {
MOZ_ASSERT(aArgv, "aArgv must be initialized before CheckArg()");
const char* rv = nullptr;
if (ARG_FOUND == CheckArg(aArgc, aArgv, sMatch, &rv, aFlags)) {
return Some(rv);
}
return Nothing();
}
template <>
inline Maybe<bool> CommandLineArg<bool>::Get(int& aArgc, char** aArgv,
const CheckArgFlag aFlags) {
MOZ_ASSERT(aArgv, "aArgv must be initialized before CheckArg()");
if (ARG_FOUND ==
CheckArg(aArgc, aArgv, sMatch, (const char**)nullptr, aFlags)) {
return Some(true);
}
return Nothing();
}
template <>
inline Maybe<uint64_t> CommandLineArg<uint64_t>::Get(
int& aArgc, char** aArgv, const CheckArgFlag aFlags) {
MOZ_ASSERT(aArgv, "aArgv must be initialized before CheckArg()");
const char* rv = nullptr;
if (ARG_FOUND == CheckArg(aArgc, aArgv, sMatch, &rv, aFlags)) {
errno = 0;
char* endptr = nullptr;
uint64_t conv = std::strtoull(rv, &endptr, 10);
if (errno == 0 && endptr && *endptr == '\0') {
return Some(conv);
}
}
return Nothing();
}
/// Put()
template <>
inline void CommandLineArg<const char*>::Put(const char* aValue,
std::vector<std::string>& aArgs) {
aArgs.push_back(Name());
aArgs.push_back(aValue);
}
template <>
inline void CommandLineArg<bool>::Put(bool aValue,
std::vector<std::string>& aArgs) {
if (aValue) {
aArgs.push_back(Name());
}
}
template <>
inline void CommandLineArg<bool>::Put(std::vector<std::string>& aArgs) {
Put(true, aArgs);
}
template <>
inline void CommandLineArg<uint64_t>::Put(uint64_t aValue,
std::vector<std::string>& aArgs) {
aArgs.push_back(Name());
aArgs.push_back(std::to_string(aValue));
}
#if defined(__GNUC__)
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wunused-variable"
#endif
static CommandLineArg<const char*> sParentBuildID{"-parentBuildID",
"parentbuildid"};
static CommandLineArg<const char*> sAppDir{"-appDir", "appdir"};
static CommandLineArg<const char*> sGREOmni{"-greomni", "greomni"};
static CommandLineArg<const char*> sAppOmni{"-appomni", "appomni"};
static CommandLineArg<const char*> sProfile{"-profile", "profile"};
static CommandLineArg<uint64_t> sJsInitHandle{"-jsInitHandle", "jsinithandle"};
static CommandLineArg<uint64_t> sJsInitLen{"-jsInitLen", "jsinitlen"};
static CommandLineArg<uint64_t> sPrefsHandle{"-prefsHandle", "prefshandle"};
static CommandLineArg<uint64_t> sPrefsLen{"-prefsLen", "prefslen"};
static CommandLineArg<uint64_t> sPrefMapHandle{"-prefMapHandle",
"prefmaphandle"};
static CommandLineArg<uint64_t> sPrefMapSize{"-prefMapSize", "prefmapsize"};
static CommandLineArg<uint64_t> sChildID{"-childID", "childid"};
static CommandLineArg<uint64_t> sSandboxingKind{"-sandboxingKind",
"sandboxingkind"};
static CommandLineArg<bool> sSafeMode{"-safeMode", "safemode"};
static CommandLineArg<bool> sIsForBrowser{"-isForBrowser", "isforbrowser"};
static CommandLineArg<bool> sNotForBrowser{"-notForBrowser", "notforbrowser"};
static CommandLineArg<const char*> sPluginPath{"-pluginPath", "pluginpath"};
static CommandLineArg<bool> sPluginNativeEvent{"-pluginNativeEvent",
"pluginnativeevent"};
#if defined(XP_WIN)
# if defined(MOZ_SANDBOX)
static CommandLineArg<bool> sWin32kLockedDown{"-win32kLockedDown",
"win32klockeddown"};
# endif // defined(MOZ_SANDBOX)
static CommandLineArg<bool> sDisableDynamicDllBlocklist{
"-disableDynamicBlocklist", "disabledynamicblocklist"};
#endif // defined(XP_WIN)
#if defined(__GNUC__)
# pragma GCC diagnostic pop
#endif
} // namespace geckoargs
} // namespace mozilla
#endif // mozilla_GeckoArgs_h
|
