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Side by Side Diff: mojo/application/public/cpp/initialize_base_and_icu.cc

Issue 1543603002: Switch to standard integer types in mojo/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix Created 4 years, 12 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 // This file declares a raw symbol and should be included only once in a 5 // This file declares a raw symbol and should be included only once in a
6 // certain binary target. This needs to be run before we raise the sandbox, 6 // certain binary target. This needs to be run before we raise the sandbox,
7 // which means that it can't use mojo. Our runners will dig around in the 7 // which means that it can't use mojo. Our runners will dig around in the
8 // symbol table and run this before the mojo system is initialized. 8 // symbol table and run this before the mojo system is initialized.
9 9
10 #include <stdint.h>
11
10 #include "base/files/file.h" 12 #include "base/files/file.h"
11 #include "base/i18n/icu_util.h" 13 #include "base/i18n/icu_util.h"
12 #include "base/rand_util.h" 14 #include "base/rand_util.h"
13 #include "base/sys_info.h" 15 #include "base/sys_info.h"
14 #include "mojo/public/c/system/types.h" 16 #include "mojo/public/c/system/types.h"
15 17
16 #if !defined(OS_ANDROID) 18 #if !defined(OS_ANDROID)
17 #include "third_party/icu/source/i18n/unicode/timezone.h" 19 #include "third_party/icu/source/i18n/unicode/timezone.h"
18 #endif 20 #endif
19 21
20 extern "C" { 22 extern "C" {
21 #if defined(WIN32) 23 #if defined(WIN32)
22 __declspec(dllexport) void __cdecl 24 __declspec(dllexport) void __cdecl
23 #else 25 #else
24 void __attribute__((visibility("default"))) 26 void __attribute__((visibility("default")))
25 #endif 27 #endif
26 InitializeBase(const uint8* icu_data) { 28 InitializeBase(const uint8_t* icu_data) {
27 base::RandUint64(); 29 base::RandUint64();
28 base::SysInfo::AmountOfPhysicalMemory(); 30 base::SysInfo::AmountOfPhysicalMemory();
29 base::SysInfo::NumberOfProcessors(); 31 base::SysInfo::NumberOfProcessors();
30 #if defined(OS_POSIX) && !defined(OS_MACOSX) 32 #if defined(OS_POSIX) && !defined(OS_MACOSX)
31 base::SysInfo::MaxSharedMemorySize(); 33 base::SysInfo::MaxSharedMemorySize();
32 #endif 34 #endif
33 35
34 // Initialize core ICU. We must perform the full initialization before we 36 // Initialize core ICU. We must perform the full initialization before we
35 // initialize icu::TimeZone subsystem because otherwise ICU gets in a state 37 // initialize icu::TimeZone subsystem because otherwise ICU gets in a state
36 // where the timezone data is disconnected from the locale data which can 38 // where the timezone data is disconnected from the locale data which can
37 // cause crashes. 39 // cause crashes.
38 CHECK(base::i18n::InitializeICUFromRawMemory(icu_data)); 40 CHECK(base::i18n::InitializeICUFromRawMemory(icu_data));
39 41
40 #if !defined(OS_ANDROID) 42 #if !defined(OS_ANDROID)
41 // ICU DateFormat class (used in base/time_format.cc) needs to get the 43 // ICU DateFormat class (used in base/time_format.cc) needs to get the
42 // Olson timezone ID by accessing the zoneinfo files on disk. After 44 // Olson timezone ID by accessing the zoneinfo files on disk. After
43 // TimeZone::createDefault is called once here, the timezone ID is 45 // TimeZone::createDefault is called once here, the timezone ID is
44 // cached and there's no more need to access the file system. 46 // cached and there's no more need to access the file system.
45 scoped_ptr<icu::TimeZone> zone(icu::TimeZone::createDefault()); 47 scoped_ptr<icu::TimeZone> zone(icu::TimeZone::createDefault());
46 #endif 48 #endif
47 } 49 }
48 } 50 }
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