SimpleFontData::DerivedFontData::~DerivedFontData()
{
if (!forCustomFont)
return;
if (smallCaps)
GlyphPageTreeNode::pruneTreeCustomFontData(smallCaps.get());
if (emphasisMark)
GlyphPageTreeNode::pruneTreeCustomFontData(emphasisMark.get());
if (brokenIdeograph)
GlyphPageTreeNode::pruneTreeCustomFontData(brokenIdeograph.get());
if (verticalRightOrientation)
GlyphPageTreeNode::pruneTreeCustomFontData(verticalRightOrientation.get());
if (uprightOrientation)
GlyphPageTreeNode::pruneTreeCustomFontData(uprightOrientation.get());
#if PLATFORM(MAC)
if (compositeFontReferences) {
CFDictionaryRef dictionary = CFDictionaryRef(compositeFontReferences.get());
CFIndex count = CFDictionaryGetCount(dictionary);
if (count > 0) {
Vector<SimpleFontData*, 2> stash(count);
SimpleFontData** fonts = stash.data();
CFDictionaryGetKeysAndValues(dictionary, 0, (const void **)fonts);
while (count-- > 0 && *fonts) {
OwnPtr<SimpleFontData> afont = adoptPtr(*fonts++);
GlyphPageTreeNode::pruneTreeCustomFontData(afont.get());
}
}
}
#endif
}
//
// Run down a "dictionary path", validating heavily.
//
CFTypeRef CFScan::dictpath(CFTypeRef obj)
{
while (next()) { // while we've got more text
next('.'); // optional
if (obj == NULL || CFGetTypeID(obj) != CFDictionaryGetTypeID())
return NULL;
CFTypeRef key = make();
obj = CFDictionaryGetValue(CFDictionaryRef(obj), key);
CFRelease(key);
}
return obj;
}
CFDictionaryRef makeCFDictionaryFrom(CFDataRef data)
{
if (data) {
CFPropertyListRef plist = CFPropertyListCreateFromXMLData(NULL, data,
kCFPropertyListImmutable, NULL);
if (plist && CFGetTypeID(plist) != CFDictionaryGetTypeID())
CFError::throwMe();
return CFDictionaryRef(plist);
} else
return NULL;
}
CFDictionaryRef xpcEngineUpdate(CFTypeRef target, uint flags, CFDictionaryRef context)
{
Message msg("update");
// target can be NULL, a CFURLRef, a SecRequirementRef, or a CFNumberRef
if (target) {
if (CFGetTypeID(target) == CFNumberGetTypeID())
xpc_dictionary_set_uint64(msg, "rule", cfNumber<int64_t>(CFNumberRef(target)));
else if (CFGetTypeID(target) == CFURLGetTypeID())
xpc_dictionary_set_string(msg, "url", cfString(CFURLRef(target)).c_str());
else if (CFGetTypeID(target) == SecRequirementGetTypeID()) {
CFRef<CFDataRef> data;
MacOSError::check(SecRequirementCopyData(SecRequirementRef(target), kSecCSDefaultFlags, &data.aref()));
xpc_dictionary_set_data(msg, "requirement", CFDataGetBytePtr(data), CFDataGetLength(data));
} else
MacOSError::throwMe(errSecCSInvalidObjectRef);
}
xpc_dictionary_set_int64(msg, "flags", flags);
CFRef<CFMutableDictionaryRef> ctx = makeCFMutableDictionary();
if (context)
CFDictionaryApplyFunction(context, copyCFDictionary, ctx);
AuthorizationRef localAuthorization = NULL;
if (CFDictionaryGetValue(ctx, kSecAssessmentUpdateKeyAuthorization) == NULL) { // no caller-provided authorization
MacOSError::check(AuthorizationCreate(NULL, NULL, kAuthorizationFlagDefaults, &localAuthorization));
AuthorizationExternalForm extForm;
MacOSError::check(AuthorizationMakeExternalForm(localAuthorization, &extForm));
CFDictionaryAddValue(ctx, kSecAssessmentUpdateKeyAuthorization, CFTempData(&extForm, sizeof(extForm)));
}
CFRef<CFDataRef> contextData = makeCFData(CFDictionaryRef(ctx));
xpc_dictionary_set_data(msg, "context", CFDataGetBytePtr(contextData), CFDataGetLength(contextData));
msg.send();
if (localAuthorization)
AuthorizationFree(localAuthorization, kAuthorizationFlagDefaults);
if (int64_t error = xpc_dictionary_get_int64(msg, "error"))
MacOSError::throwMe(error);
size_t resultLength;
const void *resultData = xpc_dictionary_get_data(msg, "result", &resultLength);
return makeCFDictionaryFrom(resultData, resultLength);
}
char* determineHostBuildVersion()
{
char *currentBuild = NULL;
// The following is Private API.
// Please don't use this in your programs as it may break.
// Notice the careful dance around these symbols as they may
// someday disappear entirely, in which case this program
// will need to be revved.
CFDictionaryRef (*fptr)() = dlsym(RTLD_DEFAULT, "_CFCopySystemVersionDictionary");
if (fptr) {
CFDictionaryRef dict = fptr();
if (dict != NULL) {
CFStringRef str = CFDictionaryGetValue(dict, CFSTR("ProductBuildVersion"));
currentBuild = strdup_cfstr(str);
CFRelease(dict);
}
}
return currentBuild;
}
void xpcEngineAssess(CFURLRef path, uint flags, CFDictionaryRef context, CFMutableDictionaryRef result)
{
Message msg("assess");
xpc_dictionary_set_string(msg, "path", cfString(path).c_str());
xpc_dictionary_set_int64(msg, "flags", flags);
CFRef<CFMutableDictionaryRef> ctx = makeCFMutableDictionary();
if (context)
CFDictionaryApplyFunction(context, copyCFDictionary, ctx);
CFRef<CFDataRef> contextData = makeCFData(CFDictionaryRef(ctx));
xpc_dictionary_set_data(msg, "context", CFDataGetBytePtr(contextData), CFDataGetLength(contextData));
msg.send();
if (int64_t error = xpc_dictionary_get_int64(msg, "error"))
MacOSError::throwMe(error);
size_t resultLength;
const void *resultData = xpc_dictionary_get_data(msg, "result", &resultLength);
CFRef<CFDictionaryRef> resultDict = makeCFDictionaryFrom(resultData, resultLength);
CFDictionaryApplyFunction(resultDict, copyCFDictionary, result);
CFDictionaryAddValue(result, CFSTR("assessment:remote"), kCFBooleanTrue);
}
int uv__set_process_title(const char* title) {
#if TARGET_OS_IPHONE
return uv__pthread_setname_np(title);
#else
CFStringRef (*pCFStringCreateWithCString)(CFAllocatorRef,
const char*,
CFStringEncoding);
CFBundleRef (*pCFBundleGetBundleWithIdentifier)(CFStringRef);
void *(*pCFBundleGetDataPointerForName)(CFBundleRef, CFStringRef);
void *(*pCFBundleGetFunctionPointerForName)(CFBundleRef, CFStringRef);
CFTypeRef (*pLSGetCurrentApplicationASN)(void);
OSStatus (*pLSSetApplicationInformationItem)(int,
CFTypeRef,
CFStringRef,
CFStringRef,
CFDictionaryRef*);
void* application_services_handle;
void* core_foundation_handle;
CFBundleRef launch_services_bundle;
CFStringRef* display_name_key;
CFDictionaryRef (*pCFBundleGetInfoDictionary)(CFBundleRef);
CFBundleRef (*pCFBundleGetMainBundle)(void);
CFBundleRef hi_services_bundle;
OSStatus (*pSetApplicationIsDaemon)(int);
CFDictionaryRef (*pLSApplicationCheckIn)(int, CFDictionaryRef);
void (*pLSSetApplicationLaunchServicesServerConnectionStatus)(uint64_t,
void*);
CFTypeRef asn;
int err;
err = UV_ENOENT;
application_services_handle = dlopen("/System/Library/Frameworks/"
"ApplicationServices.framework/"
"Versions/A/ApplicationServices",
RTLD_LAZY | RTLD_LOCAL);
core_foundation_handle = dlopen("/System/Library/Frameworks/"
"CoreFoundation.framework/"
"Versions/A/CoreFoundation",
RTLD_LAZY | RTLD_LOCAL);
if (application_services_handle == NULL || core_foundation_handle == NULL)
goto out;
*(void **)(&pCFStringCreateWithCString) =
dlsym(core_foundation_handle, "CFStringCreateWithCString");
*(void **)(&pCFBundleGetBundleWithIdentifier) =
dlsym(core_foundation_handle, "CFBundleGetBundleWithIdentifier");
*(void **)(&pCFBundleGetDataPointerForName) =
dlsym(core_foundation_handle, "CFBundleGetDataPointerForName");
*(void **)(&pCFBundleGetFunctionPointerForName) =
dlsym(core_foundation_handle, "CFBundleGetFunctionPointerForName");
if (pCFStringCreateWithCString == NULL ||
pCFBundleGetBundleWithIdentifier == NULL ||
pCFBundleGetDataPointerForName == NULL ||
pCFBundleGetFunctionPointerForName == NULL) {
goto out;
}
#define S(s) pCFStringCreateWithCString(NULL, (s), kCFStringEncodingUTF8)
launch_services_bundle =
pCFBundleGetBundleWithIdentifier(S("com.apple.LaunchServices"));
if (launch_services_bundle == NULL)
goto out;
*(void **)(&pLSGetCurrentApplicationASN) =
pCFBundleGetFunctionPointerForName(launch_services_bundle,
S("_LSGetCurrentApplicationASN"));
if (pLSGetCurrentApplicationASN == NULL)
goto out;
*(void **)(&pLSSetApplicationInformationItem) =
pCFBundleGetFunctionPointerForName(launch_services_bundle,
S("_LSSetApplicationInformationItem"));
if (pLSSetApplicationInformationItem == NULL)
goto out;
display_name_key = pCFBundleGetDataPointerForName(launch_services_bundle,
S("_kLSDisplayNameKey"));
if (display_name_key == NULL || *display_name_key == NULL)
goto out;
*(void **)(&pCFBundleGetInfoDictionary) = dlsym(core_foundation_handle,
"CFBundleGetInfoDictionary");
*(void **)(&pCFBundleGetMainBundle) = dlsym(core_foundation_handle,
"CFBundleGetMainBundle");
if (pCFBundleGetInfoDictionary == NULL || pCFBundleGetMainBundle == NULL)
goto out;
/* Black 10.9 magic, to remove (Not responding) mark in Activity Monitor */
hi_services_bundle =
pCFBundleGetBundleWithIdentifier(S("com.apple.HIServices"));
err = UV_ENOENT;
if (hi_services_bundle == NULL)
goto out;
*(void **)(&pSetApplicationIsDaemon) = pCFBundleGetFunctionPointerForName(
hi_services_bundle,
S("SetApplicationIsDaemon"));
*(void **)(&pLSApplicationCheckIn) = pCFBundleGetFunctionPointerForName(
launch_services_bundle,
S("_LSApplicationCheckIn"));
*(void **)(&pLSSetApplicationLaunchServicesServerConnectionStatus) =
pCFBundleGetFunctionPointerForName(
launch_services_bundle,
S("_LSSetApplicationLaunchServicesServerConnectionStatus"));
if (pSetApplicationIsDaemon == NULL ||
pLSApplicationCheckIn == NULL ||
pLSSetApplicationLaunchServicesServerConnectionStatus == NULL) {
goto out;
}
if (pSetApplicationIsDaemon(1) != noErr)
goto out;
pLSSetApplicationLaunchServicesServerConnectionStatus(0, NULL);
/* Check into process manager?! */
pLSApplicationCheckIn(-2,
pCFBundleGetInfoDictionary(pCFBundleGetMainBundle()));
asn = pLSGetCurrentApplicationASN();
err = UV_EINVAL;
if (pLSSetApplicationInformationItem(-2, /* Magic value. */
asn,
*display_name_key,
S(title),
NULL) != noErr) {
goto out;
}
uv__pthread_setname_np(title); /* Don't care if it fails. */
err = 0;
out:
if (core_foundation_handle != NULL)
dlclose(core_foundation_handle);
if (application_services_handle != NULL)
dlclose(application_services_handle);
return err;
#endif /* !TARGET_OS_IPHONE */
}
void ArchHooks_MacOSX::Init()
{
// First, handle non-fatal termination signals.
SignalHandler::OnClose( DoCleanShutdown );
CrashHandler::CrashHandlerHandleArgs( g_argc, g_argv );
CrashHandler::InitializeCrashHandler();
SignalHandler::OnClose( DoCrashSignalHandler );
SignalHandler::OnClose( DoEmergencyShutdown );
// Now that the crash handler is set up, disable crash reporter.
// Breaks gdb
// task_set_exception_ports( mach_task_self(), EXC_MASK_ALL, MACH_PORT_NULL, EXCEPTION_DEFAULT, 0 );
// CF*Copy* functions' return values need to be released, CF*Get* functions' do not.
CFStringRef key = CFSTR( "ApplicationBundlePath" );
CFBundleRef bundle = CFBundleGetMainBundle();
CFStringRef appID = CFBundleGetIdentifier( bundle );
if( appID == NULL )
{
// We were probably launched through a symlink. Don't bother hunting down the real path.
return;
}
CFStringRef version = CFStringRef( CFBundleGetValueForInfoDictionaryKey(bundle, kCFBundleVersionKey) );
CFPropertyListRef old = CFPreferencesCopyAppValue( key, appID );
CFURLRef path = CFBundleCopyBundleURL( bundle );
CFPropertyListRef value = CFURLCopyFileSystemPath( path, kCFURLPOSIXPathStyle );
CFMutableDictionaryRef newDict = NULL;
if( old && CFGetTypeID(old) != CFDictionaryGetTypeID() )
{
CFRelease( old );
old = NULL;
}
if( !old )
{
newDict = CFDictionaryCreateMutable( kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks );
CFDictionaryAddValue( newDict, version, value );
}
else
{
CFTypeRef oldValue;
CFDictionaryRef dict = CFDictionaryRef( old );
if( !CFDictionaryGetValueIfPresent(dict, version, &oldValue) || !CFEqual(oldValue, value) )
{
// The value is either not present or it is but it is different
newDict = CFDictionaryCreateMutableCopy( kCFAllocatorDefault, 0, dict );
CFDictionarySetValue( newDict, version, value );
}
CFRelease( old );
}
if( newDict )
{
CFPreferencesSetAppValue( key, newDict, appID );
if( !CFPreferencesAppSynchronize(appID) )
LOG->Warn( "Failed to record the run path." );
CFRelease( newDict );
}
CFRelease( value );
CFRelease( path );
}
