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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #include "chrome/common/mac/cfbundle_blocker.h" | 5 #include "chrome/common/mac/cfbundle_blocker.h" |
6 | 6 |
7 #include <CoreFoundation/CoreFoundation.h> | 7 #include <CoreFoundation/CoreFoundation.h> |
8 #import <Foundation/Foundation.h> | 8 #import <Foundation/Foundation.h> |
9 | 9 |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
11 #include "base/mac/mac_util.h" | 11 #include "base/mac/mac_util.h" |
12 #include "base/mac/scoped_cftyperef.h" | 12 #include "base/mac/scoped_cftyperef.h" |
13 #include "base/mac/scoped_nsautorelease_pool.h" | 13 #include "base/mac/scoped_nsautorelease_pool.h" |
14 #import "base/memory/scoped_nsobject.h" | 14 #import "base/mac/scoped_nsobject.h" |
15 #include "base/strings/sys_string_conversions.h" | 15 #include "base/strings/sys_string_conversions.h" |
16 #include "third_party/mach_override/mach_override.h" | 16 #include "third_party/mach_override/mach_override.h" |
17 | 17 |
18 extern "C" { | 18 extern "C" { |
19 | 19 |
20 // _CFBundleLoadExecutableAndReturnError is the internal implementation that | 20 // _CFBundleLoadExecutableAndReturnError is the internal implementation that |
21 // results in a dylib being loaded via dlopen. Both CFBundleLoadExecutable and | 21 // results in a dylib being loaded via dlopen. Both CFBundleLoadExecutable and |
22 // CFBundleLoadExecutableAndReturnError are funneled into this routine. Other | 22 // CFBundleLoadExecutableAndReturnError are funneled into this routine. Other |
23 // CFBundle functions may also call directly into here, perhaps due to | 23 // CFBundle functions may also call directly into here, perhaps due to |
24 // inlining their calls to CFBundleLoadExecutable. | 24 // inlining their calls to CFBundleLoadExecutable. |
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150 g_original_underscore_cfbundle_load_executable_and_return_error; | 150 g_original_underscore_cfbundle_load_executable_and_return_error; |
151 | 151 |
152 Boolean ChromeCFBundleLoadExecutableAndReturnError(CFBundleRef bundle, | 152 Boolean ChromeCFBundleLoadExecutableAndReturnError(CFBundleRef bundle, |
153 Boolean force_global, | 153 Boolean force_global, |
154 CFErrorRef* error) { | 154 CFErrorRef* error) { |
155 base::mac::ScopedNSAutoreleasePool autorelease_pool; | 155 base::mac::ScopedNSAutoreleasePool autorelease_pool; |
156 | 156 |
157 DCHECK(g_original_underscore_cfbundle_load_executable_and_return_error); | 157 DCHECK(g_original_underscore_cfbundle_load_executable_and_return_error); |
158 | 158 |
159 base::ScopedCFTypeRef<CFURLRef> url_cf(CFBundleCopyBundleURL(bundle)); | 159 base::ScopedCFTypeRef<CFURLRef> url_cf(CFBundleCopyBundleURL(bundle)); |
160 scoped_nsobject<NSString> path(base::mac::CFToNSCast( | 160 base::scoped_nsobject<NSString> path(base::mac::CFToNSCast( |
161 CFURLCopyFileSystemPath(url_cf, kCFURLPOSIXPathStyle))); | 161 CFURLCopyFileSystemPath(url_cf, kCFURLPOSIXPathStyle))); |
162 | 162 |
163 NSString* bundle_id = base::mac::CFToNSCast(CFBundleGetIdentifier(bundle)); | 163 NSString* bundle_id = base::mac::CFToNSCast(CFBundleGetIdentifier(bundle)); |
164 | 164 |
165 NSDictionary* bundle_dictionary = | 165 NSDictionary* bundle_dictionary = |
166 base::mac::CFToNSCast(CFBundleGetInfoDictionary(bundle)); | 166 base::mac::CFToNSCast(CFBundleGetInfoDictionary(bundle)); |
167 NSString* version = [bundle_dictionary objectForKey: | 167 NSString* version = [bundle_dictionary objectForKey: |
168 base::mac::CFToNSCast(kCFBundleVersionKey)]; | 168 base::mac::CFToNSCast(kCFBundleVersionKey)]; |
169 if (![version isKindOfClass:[NSString class]]) { | 169 if (![version isKindOfClass:[NSString class]]) { |
170 // Deal with pranksters. | 170 // Deal with pranksters. |
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323 } | 323 } |
324 } | 324 } |
325 | 325 |
326 // Nothing matched. | 326 // Nothing matched. |
327 return false; | 327 return false; |
328 } | 328 } |
329 | 329 |
330 } // namespace mac | 330 } // namespace mac |
331 } // namespace common | 331 } // namespace common |
332 } // namespace chrome | 332 } // namespace chrome |
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