blob: d6607e0f49c06044142fd73826d01efe1424385f (
plain)
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
|
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/app/chrome_main_mac.h"
#import <Cocoa/Cocoa.h>
#include <mach/mach.h>
#include <servers/bootstrap.h>
#include <string>
#include "base/basictypes.h"
#include "base/file_path.h"
#include "base/logging.h"
#import "base/mac/foundation_util.h"
#import "base/mac/scoped_nsautorelease_pool.h"
#include "base/sys_string_conversions.h"
#include "chrome/browser/policy/policy_path_parser.h"
#include "chrome/common/chrome_paths_internal.h"
#include "policy/policy_constants.h"
void CheckUserDataDirPolicy(FilePath* user_data_dir) {
base::mac::ScopedNSAutoreleasePool pool;
// Since the configuration management infrastructure is not initialized when
// this code runs, read the policy preference directly.
NSString* key = base::SysUTF8ToNSString(policy::key::kUserDataDir);
NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults];
NSString* value = [defaults stringForKey:key];
if (value && [defaults objectIsForcedForKey:key]) {
std::string string_value = base::SysNSStringToUTF8(value);
// Now replace any vars the user might have used.
string_value =
policy::path_parser::ExpandPathVariables(string_value);
*user_data_dir = FilePath(string_value);
}
}
void SetUpBundleOverrides() {
base::mac::ScopedNSAutoreleasePool pool;
base::mac::SetOverrideAppBundlePath(chrome::GetFrameworkBundlePath());
NSBundle* base_bundle = chrome::OuterAppBundle();
base::mac::SetBaseBundleID([[base_bundle bundleIdentifier] UTF8String]);
}
void SwitchToMachBootstrapSubsetPort() {
// Testing tip: use launchctl bstree (as root) to make sure that the
// subset port is created properly and that new mappings wind up added to
// the subset port.
#ifndef NDEBUG
static bool once_only = false;
DCHECK(!once_only);
once_only = true;
#endif
mach_port_t self_task = mach_task_self();
mach_port_t original_bootstrap_port;
kern_return_t kr = task_get_bootstrap_port(self_task,
&original_bootstrap_port);
if (kr != KERN_SUCCESS) {
LOG(ERROR) << "task_get_bootstrap_port: " << kr << " "
<< mach_error_string(kr);
return;
}
mach_port_t bootstrap_subset_port;
kr = bootstrap_subset(original_bootstrap_port,
self_task,
&bootstrap_subset_port);
if (kr != BOOTSTRAP_SUCCESS) {
LOG(ERROR) << "bootstrap_subset: " << kr << " " << bootstrap_strerror(kr);
return;
}
kr = task_set_bootstrap_port(self_task, bootstrap_subset_port);
if (kr != KERN_SUCCESS) {
LOG(ERROR) << "task_set_bootstrap_port: " << kr << " "
<< mach_error_string(kr);
return;
}
// Users of the bootstrap port often access it through this global variable.
bootstrap_port = bootstrap_subset_port;
}
|
