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CFBundle.c
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CFBundle.c
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/*
* Copyright (c) 2015 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
/* CFBundle.c
Copyright (c) 1999-2014, Apple Inc. All rights reserved.
Responsibility: Tony Parker
*/
#include "CFBundle_Internal.h"
#include <CoreFoundation/CFPropertyList.h>
#include <CoreFoundation/CFNumber.h>
#include <CoreFoundation/CFSet.h>
#include <CoreFoundation/CFURLAccess.h>
#include <CoreFoundation/CFError.h>
#include <string.h>
#include <CoreFoundation/CFPriv.h>
#include "CFInternal.h"
#include <CoreFoundation/CFByteOrder.h>
#include "CFBundle_BinaryTypes.h"
#include <ctype.h>
#include <sys/stat.h>
#include <stdlib.h>
#include <stdio.h>
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_EMBEDDED_MINI || DEPLOYMENT_TARGET_WINDOWS
#else
#error Unknown deployment target
#endif
#define AVOID_WEAK_COLLECTIONS 1
#if !AVOID_WEAK_COLLECTIONS
#include "CFHashTable.h"
#include "CFMapTable.h"
#include "CFPointerArray.h"
#endif /* !AVOID_WEAK_COLLECTIONS */
#if defined(BINARY_SUPPORT_DYLD)
#include <unistd.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <crt_externs.h>
#endif /* BINARY_SUPPORT_DYLD */
#if defined(BINARY_SUPPORT_DLFCN)
#include <dlfcn.h>
#endif /* BINARY_SUPPORT_DLFCN */
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_EMBEDDED_MINI
#include <fcntl.h>
#elif DEPLOYMENT_TARGET_WINDOWS
#include <fcntl.h>
#include <io.h>
#endif
static void _CFBundleFlushBundleCachesAlreadyLocked(CFBundleRef bundle, Boolean alreadyLocked);
#define LOG_BUNDLE_LOAD 0
// Public CFBundle Info plist keys
CONST_STRING_DECL(kCFBundleInfoDictionaryVersionKey, "CFBundleInfoDictionaryVersion")
CONST_STRING_DECL(kCFBundleExecutableKey, "CFBundleExecutable")
CONST_STRING_DECL(kCFBundleIdentifierKey, "CFBundleIdentifier")
CONST_STRING_DECL(kCFBundleVersionKey, "CFBundleVersion")
CONST_STRING_DECL(kCFBundleDevelopmentRegionKey, "CFBundleDevelopmentRegion")
CONST_STRING_DECL(kCFBundleLocalizationsKey, "CFBundleLocalizations")
// Private CFBundle Info plist keys, possible candidates for public constants
CONST_STRING_DECL(_kCFBundleAllowMixedLocalizationsKey, "CFBundleAllowMixedLocalizations")
CONST_STRING_DECL(_kCFBundleSupportedPlatformsKey, "CFBundleSupportedPlatforms")
CONST_STRING_DECL(_kCFBundleResourceSpecificationKey, "CFBundleResourceSpecification")
// Finder stuff
CONST_STRING_DECL(_kCFBundlePackageTypeKey, "CFBundlePackageType")
CONST_STRING_DECL(_kCFBundleSignatureKey, "CFBundleSignature")
CONST_STRING_DECL(_kCFBundleIconFileKey, "CFBundleIconFile")
CONST_STRING_DECL(_kCFBundleDocumentTypesKey, "CFBundleDocumentTypes")
CONST_STRING_DECL(_kCFBundleURLTypesKey, "CFBundleURLTypes")
// Keys that are usually localized in InfoPlist.strings
CONST_STRING_DECL(kCFBundleNameKey, "CFBundleName")
CONST_STRING_DECL(_kCFBundleDisplayNameKey, "CFBundleDisplayName")
CONST_STRING_DECL(_kCFBundleShortVersionStringKey, "CFBundleShortVersionString")
CONST_STRING_DECL(_kCFBundleGetInfoStringKey, "CFBundleGetInfoString")
CONST_STRING_DECL(_kCFBundleGetInfoHTMLKey, "CFBundleGetInfoHTML")
// Sub-keys for CFBundleDocumentTypes dictionaries
CONST_STRING_DECL(_kCFBundleTypeNameKey, "CFBundleTypeName")
CONST_STRING_DECL(_kCFBundleTypeRoleKey, "CFBundleTypeRole")
CONST_STRING_DECL(_kCFBundleTypeIconFileKey, "CFBundleTypeIconFile")
CONST_STRING_DECL(_kCFBundleTypeOSTypesKey, "CFBundleTypeOSTypes")
CONST_STRING_DECL(_kCFBundleTypeExtensionsKey, "CFBundleTypeExtensions")
CONST_STRING_DECL(_kCFBundleTypeMIMETypesKey, "CFBundleTypeMIMETypes")
// Sub-keys for CFBundleURLTypes dictionaries
CONST_STRING_DECL(_kCFBundleURLNameKey, "CFBundleURLName")
CONST_STRING_DECL(_kCFBundleURLIconFileKey, "CFBundleURLIconFile")
CONST_STRING_DECL(_kCFBundleURLSchemesKey, "CFBundleURLSchemes")
// Compatibility key names
CONST_STRING_DECL(_kCFBundleOldExecutableKey, "NSExecutable")
CONST_STRING_DECL(_kCFBundleOldInfoDictionaryVersionKey, "NSInfoPlistVersion")
CONST_STRING_DECL(_kCFBundleOldNameKey, "NSHumanReadableName")
CONST_STRING_DECL(_kCFBundleOldIconFileKey, "NSIcon")
CONST_STRING_DECL(_kCFBundleOldDocumentTypesKey, "NSTypes")
CONST_STRING_DECL(_kCFBundleOldShortVersionStringKey, "NSAppVersion")
// Compatibility CFBundleDocumentTypes key names
CONST_STRING_DECL(_kCFBundleOldTypeNameKey, "NSName")
CONST_STRING_DECL(_kCFBundleOldTypeRoleKey, "NSRole")
CONST_STRING_DECL(_kCFBundleOldTypeIconFileKey, "NSIcon")
CONST_STRING_DECL(_kCFBundleOldTypeExtensions1Key, "NSUnixExtensions")
CONST_STRING_DECL(_kCFBundleOldTypeExtensions2Key, "NSDOSExtensions")
CONST_STRING_DECL(_kCFBundleOldTypeOSTypesKey, "NSMacOSType")
// Internally used keys for loaded Info plists.
CONST_STRING_DECL(_kCFBundleInfoPlistURLKey, "CFBundleInfoPlistURL")
CONST_STRING_DECL(_kCFBundleRawInfoPlistURLKey, "CFBundleRawInfoPlistURL")
CONST_STRING_DECL(_kCFBundleNumericVersionKey, "CFBundleNumericVersion")
CONST_STRING_DECL(_kCFBundleExecutablePathKey, "CFBundleExecutablePath")
CONST_STRING_DECL(_kCFBundleResourcesFileMappedKey, "CSResourcesFileMapped")
CONST_STRING_DECL(_kCFBundleCFMLoadAsBundleKey, "CFBundleCFMLoadAsBundle")
// Keys used by NSBundle for loaded Info plists.
CONST_STRING_DECL(_kCFBundlePrincipalClassKey, "NSPrincipalClass")
static char __CFBundleMainID__[1026] = {0};
CF_PRIVATE char *__CFBundleMainID = __CFBundleMainID__;
static CFTypeID __kCFBundleTypeID = _kCFRuntimeNotATypeID;
static pthread_mutex_t CFBundleGlobalDataLock = PTHREAD_MUTEX_INITIALIZER;
static CFMutableDictionaryRef _bundlesByIdentifier = NULL;
#if AVOID_WEAK_COLLECTIONS
static CFMutableDictionaryRef _bundlesByURL = NULL;
static CFMutableArrayRef _allBundles = NULL;
static CFMutableSetRef _bundlesToUnload = NULL;
#else /* AVOID_WEAK_COLLECTIONS */
static __CFHashTable *_allBundles = nil;
static __CFHashTable *_bundlesToUnload = nil;
#endif /* AVOID_WEAK_COLLECTIONS */
static Boolean _scheduledBundlesAreUnloading = false;
static Boolean _initedMainBundle = false;
static CFBundleRef _mainBundle = NULL;
// Forward declares functions.
static CFBundleRef _CFBundleCreate(CFAllocatorRef allocator, CFURLRef bundleURL, Boolean alreadyLocked, Boolean doFinalProcessing, Boolean noCaches);
static CFURLRef _CFBundleCopyExecutableURLIgnoringCache(CFBundleRef bundle);
static void _CFBundleEnsureBundlesUpToDateWithHintAlreadyLocked(CFStringRef hint);
static void _CFBundleEnsureAllBundlesUpToDateAlreadyLocked(void);
static void _CFBundleEnsureBundleExistsForImagePath(CFStringRef imagePath);
static void _CFBundleEnsureBundlesExistForImagePaths(CFArrayRef imagePaths);
#pragma mark -
#if AVOID_WEAK_COLLECTIONS
static void _CFBundleAddToTables(CFBundleRef bundle, Boolean alreadyLocked) {
CFStringRef bundleID = CFBundleGetIdentifier(bundle);
if (!alreadyLocked) pthread_mutex_lock(&CFBundleGlobalDataLock);
// Add to the _allBundles list
if (!_allBundles) {
CFArrayCallBacks nonRetainingArrayCallbacks = kCFTypeArrayCallBacks;
nonRetainingArrayCallbacks.retain = NULL;
nonRetainingArrayCallbacks.release = NULL;
_allBundles = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &nonRetainingArrayCallbacks);
}
CFArrayAppendValue(_allBundles, bundle);
// Add to the table that maps urls to bundles
if (!_bundlesByURL) {
CFDictionaryValueCallBacks nonRetainingDictionaryValueCallbacks = kCFTypeDictionaryValueCallBacks;
nonRetainingDictionaryValueCallbacks.retain = NULL;
nonRetainingDictionaryValueCallbacks.release = NULL;
_bundlesByURL = CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeDictionaryKeyCallBacks, &nonRetainingDictionaryValueCallbacks);
}
CFDictionarySetValue(_bundlesByURL, bundle->_url, bundle);
// Add to the table that maps identifiers to bundles
if (bundleID) {
CFMutableArrayRef bundlesWithThisID = NULL;
CFBundleRef existingBundle = NULL;
if (!_bundlesByIdentifier) {
_bundlesByIdentifier = CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
}
bundlesWithThisID = (CFMutableArrayRef)CFDictionaryGetValue(_bundlesByIdentifier, bundleID);
if (bundlesWithThisID) {
CFIndex i, count = CFArrayGetCount(bundlesWithThisID);
UInt32 existingVersion, newVersion = CFBundleGetVersionNumber(bundle);
for (i = 0; i < count; i++) {
existingBundle = (CFBundleRef)CFArrayGetValueAtIndex(bundlesWithThisID, i);
existingVersion = CFBundleGetVersionNumber(existingBundle);
// If you load two bundles with the same identifier and the same version, the last one wins.
if (newVersion >= existingVersion) break;
}
CFArrayInsertValueAtIndex(bundlesWithThisID, i, bundle);
} else {
CFArrayCallBacks nonRetainingArrayCallbacks = kCFTypeArrayCallBacks;
nonRetainingArrayCallbacks.retain = NULL;
nonRetainingArrayCallbacks.release = NULL;
bundlesWithThisID = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &nonRetainingArrayCallbacks);
CFArrayAppendValue(bundlesWithThisID, bundle);
CFDictionarySetValue(_bundlesByIdentifier, bundleID, bundlesWithThisID);
CFRelease(bundlesWithThisID);
}
}
if (!alreadyLocked) pthread_mutex_unlock(&CFBundleGlobalDataLock);
}
static void _CFBundleRemoveFromTables(CFBundleRef bundle, CFURLRef bundleURL, CFStringRef bundleID) {
pthread_mutex_lock(&CFBundleGlobalDataLock);
// Remove from the various lists
if (_allBundles) {
CFIndex i = CFArrayGetFirstIndexOfValue(_allBundles, CFRangeMake(0, CFArrayGetCount(_allBundles)), bundle);
if (i >= 0) CFArrayRemoveValueAtIndex(_allBundles, i);
}
// Remove from the table that maps urls to bundles
if (bundleURL && _bundlesByURL) {
CFBundleRef bundleForURL = (CFBundleRef)CFDictionaryGetValue(_bundlesByURL, bundleURL);
if (bundleForURL == bundle) CFDictionaryRemoveValue(_bundlesByURL, bundleURL);
}
// Remove from the table that maps identifiers to bundles
if (bundleID && _bundlesByIdentifier) {
CFMutableArrayRef bundlesWithThisID = (CFMutableArrayRef)CFDictionaryGetValue(_bundlesByIdentifier, bundleID);
if (bundlesWithThisID) {
CFIndex count = CFArrayGetCount(bundlesWithThisID);
while (count-- > 0) if (bundle == (CFBundleRef)CFArrayGetValueAtIndex(bundlesWithThisID, count)) CFArrayRemoveValueAtIndex(bundlesWithThisID, count);
if (0 == CFArrayGetCount(bundlesWithThisID)) CFDictionaryRemoveValue(_bundlesByIdentifier, bundleID);
}
}
pthread_mutex_unlock(&CFBundleGlobalDataLock);
}
static CFBundleRef _CFBundleCopyBundleForURL(CFURLRef url, Boolean alreadyLocked) {
CFBundleRef result = NULL;
if (!alreadyLocked) pthread_mutex_lock(&CFBundleGlobalDataLock);
if (_bundlesByURL) result = (CFBundleRef)CFDictionaryGetValue(_bundlesByURL, url);
if (result && !result->_url) {
result = NULL;
CFDictionaryRemoveValue(_bundlesByURL, url);
}
if (result) CFRetain(result);
if (!alreadyLocked) pthread_mutex_unlock(&CFBundleGlobalDataLock);
return result;
}
static CFBundleRef _CFBundlePrimitiveGetBundleWithIdentifierAlreadyLocked(CFStringRef bundleID) {
CFBundleRef result = NULL, bundle;
if (_bundlesByIdentifier && bundleID) {
// Note that this array is maintained in descending order by version number
CFArrayRef bundlesWithThisID = (CFArrayRef)CFDictionaryGetValue(_bundlesByIdentifier, bundleID);
if (bundlesWithThisID) {
CFIndex i, count = CFArrayGetCount(bundlesWithThisID);
if (count > 0) {
// First check for loaded bundles so we will always prefer a loaded to an unloaded bundle
for (i = 0; !result && i < count; i++) {
bundle = (CFBundleRef)CFArrayGetValueAtIndex(bundlesWithThisID, i);
if (CFBundleIsExecutableLoaded(bundle)) result = bundle;
}
// If no loaded bundle, simply take the first item in the array, i.e. the one with the latest version number
if (!result) result = (CFBundleRef)CFArrayGetValueAtIndex(bundlesWithThisID, 0);
}
}
}
return result;
}
#else /* AVOID_WEAK_COLLECTIONS */
/*
An explanation of what I'm doing here is probably in order.
8029300 has cast suspicion on the correctness of __CFMapTable with strong keys and weak values, at least under non-GC.
An early attempt to work around it by inserting dummy values instead of removing things succeeded, as did turning on the AVOID_WEAK_COLLECTIONS #ifdef
This indicates that it's not an overrelease in securityd, since AVOID_WEAK_COLLECTIONS wouldn't help in that case.
Therefore, these functions following this comment allow us to have _bundlesByURL be a CFDictionary on non-GC and keep __CFMapTable to GC where it's needed.
*/
static inline id _getBundlesByURL() {
static id _bundles = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
if (CF_USING_COLLECTABLE_MEMORY) {
_bundles = [[__CFMapTable alloc] initWithKeyOptions:CFPointerFunctionsStrongMemory valueOptions:CFPointerFunctionsZeroingWeakMemory capacity:0];
} else {
CFDictionaryValueCallBacks nonRetainingDictionaryValueCallbacks = kCFTypeDictionaryValueCallBacks;
nonRetainingDictionaryValueCallbacks.retain = NULL;
nonRetainingDictionaryValueCallbacks.release = NULL;
_bundles = (id)CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeDictionaryKeyCallBacks, &nonRetainingDictionaryValueCallbacks);
}
});
return _bundles;
}
#define _bundlesByURL _getBundlesByURL()
static void _setInBundlesByURL(CFURLRef key, CFBundleRef bundle) {
if (CF_USING_COLLECTABLE_MEMORY) {
[(__CFMapTable *)_bundlesByURL setObject:(id)bundle forKey:(id)key];
} else {
CFDictionarySetValue((CFMutableDictionaryRef)_bundlesByURL, key, bundle);
}
}
static void _removeFromBundlesByURL(CFURLRef key) {
if (CF_USING_COLLECTABLE_MEMORY) {
[(__CFMapTable *)_bundlesByURL removeObjectForKey:(id)key];
} else {
CFDictionaryRemoveValue((CFMutableDictionaryRef)_bundlesByURL, key);
}
}
static CFBundleRef _getFromBundlesByURL(CFURLRef key) {
if (CF_USING_COLLECTABLE_MEMORY) {
return (CFBundleRef)[(__CFMapTable *)_bundlesByURL objectForKey:(id)key];
} else {
return (CFBundleRef)CFDictionaryGetValue((CFMutableDictionaryRef)_bundlesByURL, key);
}
}
static void _CFBundleAddToTables(CFBundleRef bundle, Boolean alreadyLocked) {
CFStringRef bundleID = CFBundleGetIdentifier(bundle);
if (!alreadyLocked) pthread_mutex_lock(&CFBundleGlobalDataLock);
// Add to the _allBundles list
if (!_allBundles) _allBundles = [[__CFHashTable alloc] initWithOptions:CFPointerFunctionsZeroingWeakMemory capacity:0];
[_allBundles addObject:(id)bundle];
// Add to the table that maps urls to bundles
_setInBundlesByURL(bundle->_url, bundle);
// Add to the table that maps identifiers to bundles
if (bundleID) {
__CFPointerArray *bundlesWithThisID = nil;
CFBundleRef existingBundle = NULL;
if (!_bundlesByIdentifier) {
_bundlesByIdentifier = CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
}
bundlesWithThisID = (__CFPointerArray *)CFDictionaryGetValue(_bundlesByIdentifier, bundleID);
if (bundlesWithThisID) {
CFIndex i, count = (CFIndex)[bundlesWithThisID count];
UInt32 existingVersion, newVersion = CFBundleGetVersionNumber(bundle);
for (i = 0; i < count; i++) {
existingBundle = (CFBundleRef)[bundlesWithThisID pointerAtIndex:i];
if (!existingBundle) continue;
existingVersion = CFBundleGetVersionNumber(existingBundle);
// If you load two bundles with the same identifier and the same version, the last one wins.
if (newVersion >= existingVersion) break;
}
if (i < count) {
[bundlesWithThisID insertPointer:bundle atIndex:i];
} else {
[bundlesWithThisID addPointer:bundle];
}
} else {
bundlesWithThisID = [[__CFPointerArray alloc] initWithOptions:CFPointerFunctionsZeroingWeakMemory];
[bundlesWithThisID addPointer:bundle];
CFDictionarySetValue(_bundlesByIdentifier, bundleID, bundlesWithThisID);
[bundlesWithThisID release];
}
}
if (!alreadyLocked) pthread_mutex_unlock(&CFBundleGlobalDataLock);
}
static void _CFBundleRemoveFromTables(CFBundleRef bundle, CFURLRef bundleURL, CFStringRef bundleID) {
pthread_mutex_lock(&CFBundleGlobalDataLock);
// Remove from the various lists
if (_allBundles && [_allBundles member:(id)bundle]) [_allBundles removeObject:(id)bundle];
// Remove from the table that maps urls to bundles
if (bundleURL) {
_removeFromBundlesByURL(bundleURL);
}
// Remove from the table that maps identifiers to bundles
if (bundleID && _bundlesByIdentifier) {
__CFPointerArray *bundlesWithThisID = (__CFPointerArray *)CFDictionaryGetValue(_bundlesByIdentifier, bundleID);
if (bundlesWithThisID) {
CFIndex count = (CFIndex)[bundlesWithThisID count];
while (count-- > 0) if (bundle == (CFBundleRef)[bundlesWithThisID pointerAtIndex:count]) [bundlesWithThisID removePointerAtIndex:count];
[bundlesWithThisID compact];
if (0 == [bundlesWithThisID count]) CFDictionaryRemoveValue(_bundlesByIdentifier, bundleID);
}
}
pthread_mutex_unlock(&CFBundleGlobalDataLock);
}
static CFBundleRef _CFBundleCopyBundleForURL(CFURLRef url, Boolean alreadyLocked) {
CFBundleRef result = NULL;
if (!alreadyLocked) pthread_mutex_lock(&CFBundleGlobalDataLock);
result = _getFromBundlesByURL(url);
if (result && !result->_url) {
result = NULL;
_removeFromBundlesByURL(url);
}
if (result) CFRetain(result);
if (!alreadyLocked) pthread_mutex_unlock(&CFBundleGlobalDataLock);
return result;
}
static CFBundleRef _CFBundlePrimitiveGetBundleWithIdentifierAlreadyLocked(CFStringRef bundleID) {
CFBundleRef result = NULL;
if (_bundlesByIdentifier && bundleID) {
// Note that this array is maintained in descending order by version number
__CFPointerArray *bundlesWithThisID = (__CFPointerArray *)CFDictionaryGetValue(_bundlesByIdentifier, bundleID);
if (bundlesWithThisID && [bundlesWithThisID count] > 0) {
// First check for loaded bundles so we will always prefer a loaded to an unloaded bundle
for (id bundle in bundlesWithThisID) {
if (bundle && CFBundleIsExecutableLoaded((CFBundleRef)bundle)) {
result = (CFBundleRef)bundle;
break;
}
}
// If no loaded bundle, simply take the first item in the array, i.e. the one with the latest version number
if (!result) {
for (id bundle in bundlesWithThisID) {
if (bundle) {
result = (CFBundleRef)bundle;
break;
}
}
}
}
}
return result;
}
#endif /* AVOID_WEAK_COLLECTIONS */
static CFURLRef _CFBundleCopyBundleURLForExecutablePath(CFStringRef str) {
//!!! need to handle frameworks, NT; need to integrate with NSBundle - drd
UniChar buff[CFMaxPathSize];
CFIndex buffLen;
CFURLRef url = NULL;
CFStringRef outstr;
buffLen = CFStringGetLength(str);
if (buffLen > CFMaxPathSize) buffLen = CFMaxPathSize;
CFStringGetCharacters(str, CFRangeMake(0, buffLen), buff);
#if DEPLOYMENT_TARGET_WINDOWS
// Is this a .dll or .exe?
if (buffLen >= 5 && (_wcsnicmp((wchar_t *)&(buff[buffLen-4]), L".dll", 4) == 0 || _wcsnicmp((wchar_t *)&(buff[buffLen-4]), L".exe", 4) == 0)) {
CFIndex extensionLength = CFStringGetLength(_CFBundleWindowsResourceDirectoryExtension);
buffLen -= 4;
// If this is an _debug, we should strip that before looking for the bundle
if (buffLen >= 7 && (_wcsnicmp((wchar_t *)&buff[buffLen-6], L"_debug", 6) == 0)) buffLen -= 6;
if (buffLen + 1 + extensionLength < CFMaxPathSize) {
buff[buffLen] = '.';
buffLen ++;
CFStringGetCharacters(_CFBundleWindowsResourceDirectoryExtension, CFRangeMake(0, extensionLength), buff + buffLen);
buffLen += extensionLength;
outstr = CFStringCreateWithCharactersNoCopy(kCFAllocatorSystemDefault, buff, buffLen, kCFAllocatorNull);
url = CFURLCreateWithFileSystemPath(kCFAllocatorSystemDefault, outstr, PLATFORM_PATH_STYLE, true);
CFRelease(outstr);
}
}
#endif
if (!url) {
buffLen = _CFLengthAfterDeletingLastPathComponent(buff, buffLen); // Remove exe name
if (buffLen > 0) {
// See if this is a new bundle. If it is, we have to remove more path components.
CFIndex startOfLastDir = _CFStartOfLastPathComponent(buff, buffLen);
if (startOfLastDir > 0 && startOfLastDir < buffLen) {
CFStringRef lastDirName = CFStringCreateWithCharacters(kCFAllocatorSystemDefault, &(buff[startOfLastDir]), buffLen - startOfLastDir);
if (CFEqual(lastDirName, _CFBundleGetPlatformExecutablesSubdirectoryName()) || CFEqual(lastDirName, _CFBundleGetAlternatePlatformExecutablesSubdirectoryName()) || CFEqual(lastDirName, _CFBundleGetOtherPlatformExecutablesSubdirectoryName()) || CFEqual(lastDirName, _CFBundleGetOtherAlternatePlatformExecutablesSubdirectoryName())) {
// This is a new bundle. Back off a few more levels
if (buffLen > 0) {
// Remove platform folder
buffLen = _CFLengthAfterDeletingLastPathComponent(buff, buffLen);
}
if (buffLen > 0) {
// Remove executables folder (if present)
CFIndex startOfNextDir = _CFStartOfLastPathComponent(buff, buffLen);
if (startOfNextDir > 0 && startOfNextDir < buffLen) {
CFStringRef nextDirName = CFStringCreateWithCharacters(kCFAllocatorSystemDefault, &(buff[startOfNextDir]), buffLen - startOfNextDir);
if (CFEqual(nextDirName, _CFBundleExecutablesDirectoryName)) buffLen = _CFLengthAfterDeletingLastPathComponent(buff, buffLen);
CFRelease(nextDirName);
}
}
if (buffLen > 0) {
// Remove support files folder
buffLen = _CFLengthAfterDeletingLastPathComponent(buff, buffLen);
}
}
CFRelease(lastDirName);
}
}
if (buffLen > 0) {
outstr = CFStringCreateWithCharactersNoCopy(kCFAllocatorSystemDefault, buff, buffLen, kCFAllocatorNull);
url = CFURLCreateWithFileSystemPath(kCFAllocatorSystemDefault, outstr, PLATFORM_PATH_STYLE, true);
CFRelease(outstr);
}
}
return url;
}
static CFURLRef _CFBundleCopyResolvedURLForExecutableURL(CFURLRef url) {
// this is necessary so that we match any sanitization CFURL may perform on the result of _CFBundleCopyBundleURLForExecutableURL()
CFURLRef absoluteURL, url1, url2, outURL = NULL;
CFStringRef str, str1, str2;
absoluteURL = CFURLCopyAbsoluteURL(url);
str = CFURLCopyFileSystemPath(absoluteURL, PLATFORM_PATH_STYLE);
if (str) {
UniChar buff[CFMaxPathSize];
CFIndex buffLen = CFStringGetLength(str), len1;
if (buffLen > CFMaxPathSize) buffLen = CFMaxPathSize;
CFStringGetCharacters(str, CFRangeMake(0, buffLen), buff);
len1 = _CFLengthAfterDeletingLastPathComponent(buff, buffLen);
if (len1 > 0 && len1 + 1 < buffLen) {
str1 = CFStringCreateWithCharacters(kCFAllocatorSystemDefault, buff, len1);
CFIndex skipSlashCount = 1;
#if DEPLOYMENT_TARGET_WINDOWS
// On Windows, _CFLengthAfterDeletingLastPathComponent will return a value of 3 if the path is at the root (e.g. C:\). This includes the \, which is not the case for URLs with subdirectories
if (len1 == 3 && buff[1] == ':' && buff[2] == '\\') {
skipSlashCount = 0;
}
#endif
str2 = CFStringCreateWithCharacters(kCFAllocatorSystemDefault, buff + len1 + skipSlashCount, buffLen - len1 - skipSlashCount);
if (str1 && str2) {
url1 = CFURLCreateWithFileSystemPath(kCFAllocatorSystemDefault, str1, PLATFORM_PATH_STYLE, true);
if (url1) {
url2 = CFURLCreateWithFileSystemPathRelativeToBase(kCFAllocatorSystemDefault, str2, PLATFORM_PATH_STYLE, false, url1);
if (url2) {
outURL = CFURLCopyAbsoluteURL(url2);
CFRelease(url2);
}
CFRelease(url1);
}
}
if (str1) CFRelease(str1);
if (str2) CFRelease(str2);
}
CFRelease(str);
}
if (!outURL) {
outURL = absoluteURL;
} else {
CFRelease(absoluteURL);
}
return outURL;
}
CFURLRef _CFBundleCopyBundleURLForExecutableURL(CFURLRef url) {
CFURLRef resolvedURL, outurl = NULL;
CFStringRef str;
resolvedURL = _CFBundleCopyResolvedURLForExecutableURL(url);
str = CFURLCopyFileSystemPath(resolvedURL, PLATFORM_PATH_STYLE);
if (str) {
outurl = _CFBundleCopyBundleURLForExecutablePath(str);
CFRelease(str);
}
CFRelease(resolvedURL);
return outurl;
}
static uint8_t _CFBundleEffectiveLayoutVersion(CFBundleRef bundle) {
uint8_t localVersion = bundle->_version;
// exclude type 0 bundles with no binary (or CFM binary) and no Info.plist, since they give too many false positives
if (0 == localVersion) {
CFDictionaryRef infoDict = CFBundleGetInfoDictionary(bundle);
if (!infoDict || 0 == CFDictionaryGetCount(infoDict)) {
#if defined(BINARY_SUPPORT_DYLD)
CFURLRef executableURL = CFBundleCopyExecutableURL(bundle);
if (executableURL) {
if (bundle->_binaryType == __CFBundleUnknownBinary) bundle->_binaryType = _CFBundleGrokBinaryType(executableURL);
if (bundle->_binaryType == __CFBundleCFMBinary || bundle->_binaryType == __CFBundleUnreadableBinary) {
localVersion = 4;
} else {
bundle->_resourceData._executableLacksResourceFork = true;
}
CFRelease(executableURL);
} else {
localVersion = 4;
}
#else
CFURLRef executableURL = CFBundleCopyExecutableURL(bundle);
if (executableURL) {
CFRelease(executableURL);
} else {
localVersion = 4;
}
#endif /* BINARY_SUPPORT_DYLD */
}
}
return localVersion;
}
CFBundleRef _CFBundleCreateIfLooksLikeBundle(CFAllocatorRef allocator, CFURLRef url) {
CFBundleRef bundle = CFBundleCreate(allocator, url);
if (bundle) {
uint8_t localVersion = _CFBundleEffectiveLayoutVersion(bundle);
if (3 == localVersion || 4 == localVersion) {
CFRelease(bundle);
bundle = NULL;
}
}
return bundle;
}
CF_EXPORT Boolean _CFBundleURLLooksLikeBundle(CFURLRef url) {
Boolean result = false;
CFBundleRef bundle = _CFBundleCreateIfLooksLikeBundle(kCFAllocatorSystemDefault, url);
if (bundle) {
result = true;
CFRelease(bundle);
}
return result;
}
CFBundleRef _CFBundleGetMainBundleIfLooksLikeBundle(void) {
CFBundleRef mainBundle = CFBundleGetMainBundle();
if (mainBundle && (3 == mainBundle->_version || 4 == mainBundle->_version)) mainBundle = NULL;
return mainBundle;
}
Boolean _CFBundleMainBundleInfoDictionaryComesFromResourceFork(void) {
CFBundleRef mainBundle = CFBundleGetMainBundle();
return (mainBundle && mainBundle->_resourceData._infoDictionaryFromResourceFork);
}
CFBundleRef _CFBundleCreateWithExecutableURLIfLooksLikeBundle(CFAllocatorRef allocator, CFURLRef url) {
CFBundleRef bundle = NULL;
CFURLRef bundleURL = _CFBundleCopyBundleURLForExecutableURL(url), resolvedURL = _CFBundleCopyResolvedURLForExecutableURL(url);
if (bundleURL && resolvedURL) {
// We used to call _CFBundleCreateIfLooksLikeBundle here, but switched to the regular CFBundleCreate because we want this to return a result for certain flat bundles as well.
bundle = CFBundleCreate(allocator, bundleURL);
if (bundle) {
CFURLRef executableURL = _CFBundleCopyExecutableURLIgnoringCache(bundle);
char buff1[CFMaxPathSize], buff2[CFMaxPathSize];
if (!executableURL || !CFURLGetFileSystemRepresentation(resolvedURL, true, (uint8_t *)buff1, CFMaxPathSize) || !CFURLGetFileSystemRepresentation(executableURL, true, (uint8_t *)buff2, CFMaxPathSize) || 0 != strcmp(buff1, buff2)) {
CFRelease(bundle);
bundle = NULL;
}
if (executableURL) CFRelease(executableURL);
}
}
if (bundleURL) CFRelease(bundleURL);
if (resolvedURL) CFRelease(resolvedURL);
return bundle;
}
CFBundleRef _CFBundleCreateIfMightBeBundle(CFAllocatorRef allocator, CFURLRef url) {
// This function is obsolete
CFBundleRef bundle = CFBundleCreate(allocator, url);
return bundle;
}
CFBundleRef _CFBundleCreateWithExecutableURLIfMightBeBundle(CFAllocatorRef allocator, CFURLRef url) {
CFBundleRef result = _CFBundleCreateWithExecutableURLIfLooksLikeBundle(allocator, url);
// This function applies additional requirements on a bundle to return a result
// The above makes sure that:
// 0. CFBundleCreate must succeed using a URL derived from the executable URL
// 1. The bundle must have an executableURL, and it must match the passed in executable URL
// This function additionally requires that
// 2. If flat, the bundle must have a non-empty Info.plist. (15663535)
if (result) {
uint8_t localVersion = _CFBundleEffectiveLayoutVersion(result);
if (3 == localVersion || 4 == localVersion) {
CFDictionaryRef infoPlist = CFBundleGetInfoDictionary(result);
if (!infoPlist || (infoPlist && CFDictionaryGetCount(infoPlist) == 0)) {
CFRelease(result);
result = NULL;
}
}
}
return result;
}
CFURLRef _CFBundleCopyMainBundleExecutableURL(Boolean *looksLikeBundle) {
// This function is for internal use only; _mainBundle is deliberately accessed outside of the lock to get around a reentrancy issue
const char *processPath;
CFStringRef str = NULL;
CFURLRef executableURL = NULL;
processPath = _CFProcessPath();
if (processPath) {
str = CFStringCreateWithFileSystemRepresentation(kCFAllocatorSystemDefault, processPath);
if (str) {
executableURL = CFURLCreateWithFileSystemPath(kCFAllocatorSystemDefault, str, PLATFORM_PATH_STYLE, false);
CFRelease(str);
}
}
if (looksLikeBundle) {
CFBundleRef mainBundle = _mainBundle;
if (mainBundle && (3 == mainBundle->_version || 4 == mainBundle->_version)) mainBundle = NULL;
*looksLikeBundle = (mainBundle ? true : false);
}
return executableURL;
}
static void _CFBundleInitializeMainBundleInfoDictionaryAlreadyLocked(CFStringRef executablePath) {
CFBundleGetInfoDictionary(_mainBundle);
if (!_mainBundle->_infoDict || CFDictionaryGetCount(_mainBundle->_infoDict) == 0) {
// if type 3 bundle and no Info.plist, treat as unbundled, since this gives too many false positives
if (_mainBundle->_version == 3) _mainBundle->_version = 4;
if (_mainBundle->_version == 0) {
// if type 0 bundle and no Info.plist and not main executable for bundle, treat as unbundled, since this gives too many false positives
CFStringRef executableName = _CFBundleCopyExecutableName(_mainBundle, NULL, NULL);
if (!executableName || !executablePath || !CFStringHasSuffix(executablePath, executableName)) _mainBundle->_version = 4;
if (executableName) CFRelease(executableName);
}
#if defined(BINARY_SUPPORT_DYLD)
if (_mainBundle->_binaryType == __CFBundleDYLDExecutableBinary) {
if (_mainBundle->_infoDict && !(0)) CFRelease(_mainBundle->_infoDict);
_mainBundle->_infoDict = (CFDictionaryRef)_CFBundleCreateInfoDictFromMainExecutable();
}
#endif /* BINARY_SUPPORT_DYLD */
} else {
#if defined(BINARY_SUPPORT_DYLD)
if (_mainBundle->_binaryType == __CFBundleDYLDExecutableBinary) {
// if dyld and not main executable for bundle, prefer info dictionary from executable
CFStringRef executableName = _CFBundleCopyExecutableName(_mainBundle, NULL, NULL);
if (!executableName || !executablePath || !CFStringHasSuffix(executablePath, executableName)) {
CFDictionaryRef infoDictFromExecutable = (CFDictionaryRef)_CFBundleCreateInfoDictFromMainExecutable();
if (infoDictFromExecutable && CFDictionaryGetCount(infoDictFromExecutable) > 0) {
if (_mainBundle->_infoDict) CFRelease(_mainBundle->_infoDict);
_mainBundle->_infoDict = infoDictFromExecutable;
} else if (infoDictFromExecutable) {
CFRelease(infoDictFromExecutable);
}
}
if (executableName) CFRelease(executableName);
}
#endif /* BINARY_SUPPORT_DYLD */
}
if (!_mainBundle->_infoDict) _mainBundle->_infoDict = CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
if (!_mainBundle->_executablePath && executablePath) _mainBundle->_executablePath = (CFStringRef)CFRetain(executablePath);
CFStringRef bundleID = (CFStringRef)CFDictionaryGetValue(_mainBundle->_infoDict, kCFBundleIdentifierKey);
if (bundleID) {
if (!CFStringGetCString(bundleID, __CFBundleMainID__, sizeof(__CFBundleMainID__) - 2, kCFStringEncodingUTF8)) {
__CFBundleMainID__[0] = '\0';
}
}
}
static void _CFBundleFlushBundleCachesAlreadyLocked(CFBundleRef bundle, Boolean alreadyLocked) {
CFDictionaryRef oldInfoDict = bundle->_infoDict;
CFTypeRef val;
bundle->_infoDict = NULL;
if (bundle->_localInfoDict) {
CFRelease(bundle->_localInfoDict);
bundle->_localInfoDict = NULL;
}
if (bundle->_developmentRegion) {
CFRelease(bundle->_developmentRegion);
bundle->_developmentRegion = NULL;
}
if (bundle->_executablePath) {
CFRelease(bundle->_executablePath);
bundle->_executablePath = NULL;
}
if (bundle->_searchLanguages) {
CFRelease(bundle->_searchLanguages);
bundle->_searchLanguages = NULL;
}
if (bundle->_stringTable) {
CFRelease(bundle->_stringTable);
bundle->_stringTable = NULL;
}
if (bundle == _mainBundle) {
CFStringRef executablePath = bundle->_executablePath;
if (!alreadyLocked) pthread_mutex_lock(&CFBundleGlobalDataLock);
_CFBundleInitializeMainBundleInfoDictionaryAlreadyLocked(executablePath);
if (!alreadyLocked) pthread_mutex_unlock(&CFBundleGlobalDataLock);
} else {
CFBundleGetInfoDictionary(bundle);
}
if (oldInfoDict) {
if (!bundle->_infoDict) bundle->_infoDict = CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
val = CFDictionaryGetValue(oldInfoDict, _kCFBundlePrincipalClassKey);
if (val) CFDictionarySetValue((CFMutableDictionaryRef)bundle->_infoDict, _kCFBundlePrincipalClassKey, val);
CFRelease(oldInfoDict);
}
_CFBundleFlushQueryTableCache(bundle);
}
CF_EXPORT void _CFBundleFlushBundleCaches(CFBundleRef bundle) {
_CFBundleFlushBundleCachesAlreadyLocked(bundle, false);
}
static CFBundleRef _CFBundleGetMainBundleAlreadyLocked(void) {
if (!_initedMainBundle) {
const char *processPath;
CFStringRef str = NULL;
CFURLRef executableURL = NULL, bundleURL = NULL;
_initedMainBundle = true;
processPath = _CFProcessPath();
if (processPath) {
str = CFStringCreateWithFileSystemRepresentation(kCFAllocatorSystemDefault, processPath);
if (!executableURL) executableURL = CFURLCreateWithFileSystemPath(kCFAllocatorSystemDefault, str, PLATFORM_PATH_STYLE, false);
}
if (executableURL) bundleURL = _CFBundleCopyBundleURLForExecutableURL(executableURL);
if (bundleURL) {
// make sure that main bundle has executable path
//??? what if we are not the main executable in the bundle?
// NB doFinalProcessing must be false here, see below
_mainBundle = _CFBundleCreate(kCFAllocatorSystemDefault, bundleURL, true, false, false);
if (_mainBundle) {
// make sure that the main bundle is listed as loaded, and mark it as executable
_mainBundle->_isLoaded = true;
#if defined(BINARY_SUPPORT_DYLD)
if (_mainBundle->_binaryType == __CFBundleUnknownBinary) {
if (!executableURL) {
_mainBundle->_binaryType = __CFBundleNoBinary;
} else {
_mainBundle->_binaryType = _CFBundleGrokBinaryType(executableURL);
if (_mainBundle->_binaryType != __CFBundleCFMBinary && _mainBundle->_binaryType != __CFBundleUnreadableBinary) _mainBundle->_resourceData._executableLacksResourceFork = true;
}
}
#endif /* BINARY_SUPPORT_DYLD */
// get cookie for already-loaded main bundle
#if defined(BINARY_SUPPORT_DLFCN)
if (!_mainBundle->_handleCookie) {
_mainBundle->_handleCookie = dlopen(NULL, RTLD_NOLOAD | RTLD_FIRST);
#if LOG_BUNDLE_LOAD
printf("main bundle %p getting handle %p\n", _mainBundle, _mainBundle->_handleCookie);
#endif /* LOG_BUNDLE_LOAD */
}
#elif defined(BINARY_SUPPORT_DYLD)
if (_mainBundle->_binaryType == __CFBundleDYLDExecutableBinary && !_mainBundle->_imageCookie) {
_mainBundle->_imageCookie = (void *)_dyld_get_image_header(0);
#if LOG_BUNDLE_LOAD
printf("main bundle %p getting image %p\n", _mainBundle, _mainBundle->_imageCookie);
#endif /* LOG_BUNDLE_LOAD */
}
#endif /* BINARY_SUPPORT_DLFCN */
_CFBundleInitializeMainBundleInfoDictionaryAlreadyLocked(str);
// Perform delayed final processing steps.
// This must be done after _isLoaded has been set, for security reasons (3624341).
if (_CFBundleNeedsInitPlugIn(_mainBundle)) {
pthread_mutex_unlock(&CFBundleGlobalDataLock);
_CFBundleInitPlugIn(_mainBundle);
pthread_mutex_lock(&CFBundleGlobalDataLock);
}
}
}
if (bundleURL) CFRelease(bundleURL);
if (str) CFRelease(str);
if (executableURL) CFRelease(executableURL);
}
return _mainBundle;
}
CFBundleRef CFBundleGetMainBundle(void) {
CFBundleRef mainBundle;
pthread_mutex_lock(&CFBundleGlobalDataLock);
mainBundle = _CFBundleGetMainBundleAlreadyLocked();
pthread_mutex_unlock(&CFBundleGlobalDataLock);
return mainBundle;
}
CFBundleRef CFBundleGetBundleWithIdentifier(CFStringRef bundleID) {
CFBundleRef result = NULL;
if (bundleID) {
pthread_mutex_lock(&CFBundleGlobalDataLock);
(void)_CFBundleGetMainBundleAlreadyLocked();
result = _CFBundlePrimitiveGetBundleWithIdentifierAlreadyLocked(bundleID);
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_EMBEDDED_MINI
if (!result) {
// Try to create the bundle for the caller and try again
void *p = __builtin_return_address(0);
if (p) {
CFStringRef imagePath = _CFBundleCopyLoadedImagePathForPointer(p);
if (imagePath) {
_CFBundleEnsureBundleExistsForImagePath(imagePath);
CFRelease(imagePath);
}
result = _CFBundlePrimitiveGetBundleWithIdentifierAlreadyLocked(bundleID);
}
}
#endif
if (!result) {
// Try to guess the bundle from the identifier and try again
_CFBundleEnsureBundlesUpToDateWithHintAlreadyLocked(bundleID);
result = _CFBundlePrimitiveGetBundleWithIdentifierAlreadyLocked(bundleID);
}
if (!result) {
// Make sure all bundles have been created and try again.
_CFBundleEnsureAllBundlesUpToDateAlreadyLocked();
result = _CFBundlePrimitiveGetBundleWithIdentifierAlreadyLocked(bundleID);
}
pthread_mutex_unlock(&CFBundleGlobalDataLock);
}
return result;
}
static CFStringRef __CFBundleCopyDescription(CFTypeRef cf) {
char buff[CFMaxPathSize];
CFStringRef path = NULL, binaryType = NULL, retval = NULL;
if (((CFBundleRef)cf)->_url && CFURLGetFileSystemRepresentation(((CFBundleRef)cf)->_url, true, (uint8_t *)buff, CFMaxPathSize)) path = CFStringCreateWithFileSystemRepresentation(kCFAllocatorSystemDefault, buff);
switch (((CFBundleRef)cf)->_binaryType) {
case __CFBundleCFMBinary:
binaryType = CFSTR("");
break;
case __CFBundleDYLDExecutableBinary:
binaryType = CFSTR("executable, ");
break;
case __CFBundleDYLDBundleBinary:
binaryType = CFSTR("bundle, ");
break;
case __CFBundleDYLDFrameworkBinary:
binaryType = CFSTR("framework, ");
break;
case __CFBundleDLLBinary:
binaryType = CFSTR("DLL, ");
break;
case __CFBundleUnreadableBinary:
binaryType = CFSTR("");
break;
default:
binaryType = CFSTR("");
break;
}
if (((CFBundleRef)cf)->_plugInData._isPlugIn) {
retval = CFStringCreateWithFormat(kCFAllocatorSystemDefault, NULL, CFSTR("CFBundle/CFPlugIn %p <%@> (%@%@loaded)"), cf, path, binaryType, ((CFBundleRef)cf)->_isLoaded ? CFSTR("") : CFSTR("not "));
} else {
retval = CFStringCreateWithFormat(kCFAllocatorSystemDefault, NULL, CFSTR("CFBundle %p <%@> (%@%@loaded)"), cf, path, binaryType, ((CFBundleRef)cf)->_isLoaded ? CFSTR("") : CFSTR("not "));
}
if (path) CFRelease(path);
return retval;
}
static void _CFBundleDeallocateGlue(const void *key, const void *value, void *context) {
CFAllocatorRef allocator = (CFAllocatorRef)context;
if (value) CFAllocatorDeallocate(allocator, (void *)value);
}
static void __CFBundleDeallocate(CFTypeRef cf) {
CFBundleRef bundle = (CFBundleRef)cf;
CFURLRef bundleURL;
CFStringRef bundleID = NULL;
__CFGenericValidateType(cf, CFBundleGetTypeID());
bundleURL = bundle->_url;
bundle->_url = NULL;
if (bundle->_infoDict) bundleID = (CFStringRef)CFDictionaryGetValue(bundle->_infoDict, kCFBundleIdentifierKey);
_CFBundleRemoveFromTables(bundle, bundleURL, bundleID);
CFBundleUnloadExecutable(bundle);
_CFBundleDeallocatePlugIn(bundle);
if (bundleURL) {
CFRelease(bundleURL);
}
if (bundle->_infoDict && !(0)) CFRelease(bundle->_infoDict);
if (bundle->_modDate) CFRelease(bundle->_modDate);
if (bundle->_localInfoDict && !(0)) CFRelease(bundle->_localInfoDict);
if (bundle->_searchLanguages) CFRelease(bundle->_searchLanguages);
if (bundle->_executablePath) CFRelease(bundle->_executablePath);
if (bundle->_developmentRegion) CFRelease(bundle->_developmentRegion);
if (bundle->_glueDict) {
CFDictionaryApplyFunction(bundle->_glueDict, _CFBundleDeallocateGlue, (void *)CFGetAllocator(bundle));
CFRelease(bundle->_glueDict);
}
if (bundle->_stringTable) CFRelease(bundle->_stringTable);
if (bundle->_bundleBasePath) CFRelease(bundle->_bundleBasePath);
if (bundle->_queryTable) CFRelease(bundle->_queryTable);
if (bundle->_localizations) CFRelease(bundle->_localizations);
if (bundle->_resourceDirectoryContents) CFRelease(bundle->_resourceDirectoryContents);
pthread_mutex_destroy(&(bundle->_bundleLoadingLock));
}