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C++ CFStringAppend函數代碼示例

本文整理匯總了C++中CFStringAppend函數的典型用法代碼示例。如果您正苦於以下問題：C++ CFStringAppend函數的具體用法？C++ CFStringAppend怎麽用？C++ CFStringAppend使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了CFStringAppend函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: SOSCoderStart

// Start OTR negotiation if we haven't already done so.
SOSCoderStatus
SOSCoderStart(SOSCoderRef coder, CFErrorRef *error) {
    CFMutableStringRef action = CFStringCreateMutable(kCFAllocatorDefault, 0);
    CFStringRef beginState = NULL;
    SOSCoderStatus result = kSOSCoderFailure;
    CFMutableDataRef startPacket = NULL;

    require_action_quiet(coder->sessRef, coderFailure, CFStringAppend(action, CFSTR("*** no otr session ***")));
    beginState = CFCopyDescription(coder->sessRef);
    require_action_quiet(!coder->waitingForDataPacket, negotiatingOut, CFStringAppend(action, CFSTR("waiting for peer to send first data packet")));
    require_action_quiet(!SecOTRSGetIsReadyForMessages(coder->sessRef), coderFailure, CFStringAppend(action, CFSTR("otr session ready"));
                         result = kSOSCoderDataReturned);
    require_action_quiet(SecOTRSGetIsIdle(coder->sessRef), negotiatingOut, CFStringAppend(action, CFSTR("otr negotiating already")));
    require_action_quiet(startPacket = CFDataCreateMutable(kCFAllocatorDefault, 0), coderFailure, SOSCreateError(kSOSErrorAllocationFailure, CFSTR("alloc failed"), NULL, error));
    require_quiet(SOSOTRSAppendStartPacket(coder->sessRef, startPacket, error), coderFailure);
    CFRetainAssign(coder->pendingResponse, startPacket);

negotiatingOut:
    result = kSOSCoderNegotiating;
coderFailure:
    // Uber state log
    if (result == kSOSCoderFailure && error && *error)
        CFStringAppendFormat(action, NULL, CFSTR(" %@"), *error);
    secnotice("coder", "%@ %s %@ %@ returned %s", beginState,
              SecOTRPacketTypeString(startPacket), action, coder->sessRef, SOSCoderString(result));
    CFReleaseNull(startPacket);
    CFReleaseSafe(beginState);
    CFRelease(action);

    return result;

}
開發者ID:unofficial-opensource-apple，項目名稱:Security，代碼行數:33，代碼來源:SOSCoder.c

示例2: CFStringCreateByCombiningStrings

CFStringRef
CFStringCreateByCombiningStrings (CFAllocatorRef alloc, CFArrayRef theArray,
  CFStringRef separatorString)
{
  CFIndex idx;
  CFIndex count;
  CFMutableStringRef string;
  CFStringRef currentString;
  CFStringRef ret;
  
  count = CFArrayGetCount (theArray) - 1;
  if (count == 0)
    return NULL;
  
  string = CFStringCreateMutable (NULL, 0);
  idx = 0;
  while (idx < count)
    {
      currentString = (CFStringRef)CFArrayGetValueAtIndex (theArray, idx++);
      CFStringAppend (string, currentString);
      CFStringAppend (string, separatorString);
    }
  currentString = CFArrayGetValueAtIndex (theArray, idx);
  CFStringAppend (string, currentString);
  
  ret = CFStringCreateCopy (alloc, string);
  CFRelease (string);
  return ret;
}
開發者ID:erichocean，項目名稱:myos.android.frameworks，代碼行數:29，代碼來源:CFStringUtilities.c

示例3: AppendMetaValueStringToDisplayString

CFStringRef AppendMetaValueStringToDisplayString(CFStringRef metaDataValueString, ByteCount propValueSizeUsed)
{
	CFMutableStringRef byteStr = CFStringCreateMutable (kCFAllocatorDefault, 0);
	require(byteStr != nil, CANTCREATEMUTABLESTR);
	
	// show count of number of bytes for this piece of data
	CFStringRef sizeStr = CFStringCreateWithFormat( kCFAllocatorDefault, 
													NULL, 
													CFSTR("(%d bytes) : "), 
													propValueSizeUsed);
	require(sizeStr != nil, CANTCREATESTRWITHFORMAT);
	
	CFStringAppend (byteStr, sizeStr);
	CFRelease(sizeStr);
	// now append actual data to this string
	if (metaDataValueString)
	{
		CFStringAppend (byteStr, metaDataValueString);
	}
	CFStringAppend (byteStr, CFSTR(" \n"));
	CFStringRef immutableDisplayStr = CFStringCreateCopy (kCFAllocatorDefault, byteStr);
	require(immutableDisplayStr != nil, CANTCREATESTRIMMUTABLESTR);
	
	CFRelease(byteStr);
	
	return immutableDisplayStr;
	
CANTCREATESTRIMMUTABLESTR:
CANTCREATESTRWITHFORMAT:
	CFRelease(byteStr);
CANTCREATEMUTABLESTR:

	return nil;
	
}
開發者ID:fruitsamples，項目名稱:QTMetaData，代碼行數:35，代碼來源:StringUtils.c

示例4: __CFDataCopyDescription

static CFStringRef __CFDataCopyDescription(CFTypeRef cf) {
    CFDataRef data = (CFDataRef)cf;
    CFMutableStringRef result;
    CFIndex idx;
    CFIndex len;
    const uint8_t *bytes;
    len = __CFDataLength(data);
    bytes = CFDataGetBytePtr(data);
    result = CFStringCreateMutable(CFGetAllocator(data), 0);
    CFStringAppendFormat(result, NULL, CFSTR("<CFData %p [%p]>{length = %u, capacity = %u, bytes = 0x"), cf, CFGetAllocator(data), len, __CFDataCapacity(data));
    if (24 < len) {
        for (idx = 0; idx < 16; idx += 4) {
	    CFStringAppendFormat(result, NULL, CFSTR("%02x%02x%02x%02x"), bytes[idx], bytes[idx + 1], bytes[idx + 2], bytes[idx + 3]);
	}
        CFStringAppend(result, CFSTR(" ... "));
        for (idx = len - 8; idx < len; idx += 4) {
	    CFStringAppendFormat(result, NULL, CFSTR("%02x%02x%02x%02x"), bytes[idx], bytes[idx + 1], bytes[idx + 2], bytes[idx + 3]);
	}
    } else {
        for (idx = 0; idx < len; idx++) {
	    CFStringAppendFormat(result, NULL, CFSTR("%02x"), bytes[idx]);
	}
    }
    CFStringAppend(result, CFSTR("}"));
    return result;
}
開發者ID:CoherentLabs，項目名稱:CoherentWebCoreDependencies，代碼行數:26，代碼來源:CFData.c

示例5: SetServerFromURL

/* 
 * Get the server name out of the URL. CFURLCopyHostName will escape out the 
 * server name for us. So just convert it to the correct code page encoding.
 *
 * Note: Currently we put the server name into a c-style string. In the future 
 * it would be nice to keep this as a CFString.
 */
static int SetServerFromURL(struct smb_ctx *ctx, CFURLRef url)
{
	CFIndex maxlen;
	CFStringRef serverNameRef = CFURLCopyHostName(url);
	char *ipV6Name = NULL;

	ipV6Name = CStringCreateWithCFString(serverNameRef);
	if (ipV6Name && isIPv6NumericName(ipV6Name)) {
        /* CFURLCopyHostName removed the [] so put them back in */
        CFMutableStringRef newServer = CFStringCreateMutableCopy(NULL, 1024, CFSTR("["));
        if (newServer) {
            CFStringAppend(newServer, serverNameRef);
            CFStringAppend(newServer, CFSTR("]"));
            CFRelease(serverNameRef);
            serverNameRef = newServer;
        }
    }

	/* Free up the buffer we allocated */
	if (ipV6Name) {
		free(ipV6Name);
    }
    
    /*
	 * Every time we parse the URL we end up replacing the server name. In the 
	 * future we should skip replacing the server name if we already have one and
	 * the one return CFURLCopyHostName matches it.
	 *
	 * Not going to make that big of a change in an update, so lets limit to the
	 * case were we are dealing with using a domain controller.
	 */
	if (serverNameRef && ctx->serverNameRef && ctx->serverName &&
		(ctx->serverIsDomainController) &&	
		(ctx->ct_flags & SMBCF_CONNECTED) && 
		(CFStringCompare(serverNameRef, ctx->serverNameRef, 0) == kCFCompareEqualTo)) {
		CFRelease(serverNameRef);
		return 0; /* Same name nothing to do here */
	}
	if (ctx->serverNameRef) {
		CFRelease(ctx->serverNameRef);
	}
		/* The serverNameRef should always contain the URL host name or the Bonjour Name */
	ctx->serverNameRef = serverNameRef;
	if (ctx->serverNameRef == NULL)
		return EINVAL;
	DebugLogCFString(ctx->serverNameRef, "Server", __FUNCTION__, __LINE__);
	
	maxlen = CFStringGetMaximumSizeForEncoding(CFStringGetLength(ctx->serverNameRef), kCFStringEncodingUTF8) + 1;
	if (ctx->serverName)
		free(ctx->serverName);
	ctx->serverName = malloc(maxlen);
	if (!ctx->serverName) {
		CFRelease(ctx->serverNameRef);
		ctx->serverNameRef = NULL;
		return ENOMEM;
	}
	CFStringGetCString(ctx->serverNameRef, ctx->serverName, maxlen, kCFStringEncodingUTF8);
	return 0;
}
開發者ID:aosm，項目名稱:smb，代碼行數:66，代碼來源:parse_url.c

示例6: drawTextWithFeature

void drawTextWithFeature(CGContextRef context, CTFontDescriptorRef fontDescriptor, CFStringRef feature, int value, CGPoint location)
{
    CGFloat fontSize = 25;
    CGContextSetTextMatrix(context, CGAffineTransformScale(CGAffineTransformIdentity, 1, 1));
    CGContextSetTextPosition(context, location.x, location.y);

    CFNumberRef featureValue = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &value);
    CFTypeRef featureDictionaryKeys[] = { kCTFontOpenTypeFeatureTag, kCTFontOpenTypeFeatureValue };
    CFTypeRef featureDictionaryValues[] = { feature, featureValue };
    CFDictionaryRef featureDictionary = CFDictionaryCreate(kCFAllocatorDefault, featureDictionaryKeys, featureDictionaryValues, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
    CFRelease(featureValue);

    CFTypeRef featureSettingsValues[] = { featureDictionary };
    CFArrayRef fontFeatureSettings = CFArrayCreate(kCFAllocatorDefault, featureSettingsValues, 1, &kCFTypeArrayCallBacks);
    CFRelease(featureDictionary);

    CFTypeRef fontDescriptorKeys[] = { kCTFontFeatureSettingsAttribute };
    CFTypeRef fontDescriptorValues[] = { fontFeatureSettings };
    CFDictionaryRef fontDescriptorAttributes = CFDictionaryCreate(kCFAllocatorDefault, fontDescriptorKeys, fontDescriptorValues, 1, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
    CFRelease(fontFeatureSettings);

    CTFontDescriptorRef modifiedFontDescriptor = CTFontDescriptorCreateCopyWithAttributes(fontDescriptor, fontDescriptorAttributes);
    CFRelease(fontDescriptorAttributes);

    CTFontRef font = CTFontCreateWithFontDescriptor(modifiedFontDescriptor, fontSize, nullptr);
    CFRelease(modifiedFontDescriptor);

    CFMutableStringRef string = CFStringCreateMutable(kCFAllocatorDefault, 0);
    CFStringAppend(string, feature);
    CFStringAppend(string, value ? CFSTR("  (on)") : CFSTR(" (off)"));
    CFStringAppend(string, CFSTR(": ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));

    CGColorRef red = CGColorCreateGenericRGB(1, 0, 0, 1);
    CFTypeRef lineKeys[] = { kCTForegroundColorAttributeName };
    CFTypeRef lineValues[] = { red };
    CFDictionaryRef lineAttributes = CFDictionaryCreate(kCFAllocatorDefault, lineKeys, lineValues, 1, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
    CGColorRelease(red);

    CFAttributedStringRef attributedString = CFAttributedStringCreate(kCFAllocatorDefault, string, lineAttributes);
    CFRelease(lineAttributes);
    CFRelease(string);

    CFMutableAttributedStringRef mutableAttributedString = CFAttributedStringCreateMutableCopy(kCFAllocatorDefault, 0, attributedString);
    CFRelease(attributedString);

    CTFontRef monospaceFont = CTFontCreateWithName(CFSTR("Courier"), fontSize, nullptr);
    CFAttributedStringSetAttribute(mutableAttributedString, CFRangeMake(0, 12), kCTFontAttributeName, monospaceFont);
    CFRelease(monospaceFont);

    CFAttributedStringSetAttribute(mutableAttributedString, CFRangeMake(12, 52), kCTFontAttributeName, font);
    CFRelease(font);

    CTLineRef line = CTLineCreateWithAttributedString(mutableAttributedString);
    CFRelease(mutableAttributedString);

    CTLineDraw(line, context);
    CFRelease(line);
}
開發者ID:rodrigo-speller，項目名稱:webkit，代碼行數:58，代碼來源:main.cpp

示例7: get_device_infos

void get_device_infos(CFMutableDictionaryRef out) {
    CC_SHA1_CTX sha1ctx;
    uint8_t udid[20];
    char udid1[100];
    CFStringRef serial;
    CFStringRef imei;
    CFStringRef macwifi;
    CFStringRef macbt;
    
    CFStringRef hw = copy_hardware_model(); 
    if (hw != NULL)
    {
        CFDictionaryAddValue(out, CFSTR("hwModel"), hw);
        CFRelease(hw);
    }
    
    serial = copy_device_serial_number();
    imei = copy_device_imei();
    macwifi = copy_wifi_mac_address();
    macbt = copy_bluetooth_mac_address();
    
    CFMutableStringRef udidInput = CFStringCreateMutable(kCFAllocatorDefault, 0);
    if (serial != NULL)
    {
        CFStringAppend(udidInput, serial);
        CFDictionaryAddValue(out, CFSTR("serialNumber"), serial);
        CFRelease(serial);
    }
    if (imei != NULL)
    {
        CFStringAppend(udidInput, imei);
        CFDictionaryAddValue(out, CFSTR("imei"), imei);
        CFRelease(imei);
    }
    if (macwifi != NULL)
    {
        CFStringAppend(udidInput, macwifi);
        CFDictionaryAddValue(out, CFSTR("wifiMac"), macwifi);
        CFRelease(macwifi);
    }
    if (macbt != NULL)
    {
        CFStringAppend(udidInput, macbt);
        CFDictionaryAddValue(out, CFSTR("btMac"), macbt);
        CFRelease(macbt);
    }
    
    CFStringGetCString(udidInput, udid1, 99, kCFStringEncodingASCII);
    
    CC_SHA1_Init(&sha1ctx);
    CC_SHA1_Update(&sha1ctx, udid1, CFStringGetLength(udidInput));
    CC_SHA1_Final(udid, &sha1ctx);
    
    CFRelease(udidInput);
    addHexaString(out, CFSTR("udid"), udid, 20);

}
開發者ID:HaHa80，項目名稱:iOS-DataProtection，代碼行數:57，代碼來源:registry.c

示例8: __DAMountMapCreate2

static CFDictionaryRef __DAMountMapCreate2( CFAllocatorRef allocator, struct vsdb * vs )
{
    CFStringRef            idAsString;
    CFMutableDictionaryRef map = NULL;

    idAsString = CFStringCreateWithCString( kCFAllocatorDefault, vs->vs_spec, kCFStringEncodingUTF8 );

    if ( idAsString )
    {
        CFTypeRef id;

        id = _DAFileSystemCreateUUIDFromString( kCFAllocatorDefault, idAsString );

        if ( id )
        {
            map = CFDictionaryCreateMutable( kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks );

            if ( map )
            {
                CFMutableStringRef options;

                options = CFStringCreateMutable( kCFAllocatorDefault, 0 );

                if ( options )
                {
                    if ( ( vs->vs_ops & VSDB_PERM ) )
                    {
                        CFStringAppend( options, CFSTR( "owners" ) );
                        CFStringAppend( options, CFSTR( "," ) );
                    }
                    else
                    {
                        CFStringAppend( options, CFSTR( "noowners" ) );
                        CFStringAppend( options, CFSTR( "," ) );
                    }

                    if ( CFStringGetLength( options ) )
                    {
                        CFStringTrim( options, CFSTR( "," ) );

                        CFDictionarySetValue( map, kDAMountMapMountOptionsKey, options );
                    }

                    CFRelease( options );
                }

                CFDictionarySetValue( map, kDAMountMapProbeIDKey, id );
            }

            CFRelease( id );
        }

        CFRelease( idAsString );
    }

    return map;
}
開發者ID:carriercomm，項目名稱:osx-2，代碼行數:57，代碼來源:DASupport.c

示例9: EndpointName

// ____________________________________________________________________________
// Obtain the name of an endpoint without regard for whether it has connections.
// The result should be released by the caller.
static CFStringRef EndpointName(MIDIEndpointRef endpoint, bool isExternal) {
    CFMutableStringRef result = CFStringCreateMutable(NULL, 0);
    CFStringRef str;
    
    // begin with the endpoint's name
    str = NULL;
    MIDIObjectGetStringProperty(endpoint, kMIDIPropertyName, &str);
    if (str != NULL) {
        CFStringAppend(result, str);
        CFRelease(str);
    }
    
    MIDIEntityRef entity = NULL;
    MIDIEndpointGetEntity(endpoint, &entity);
    if (entity == NULL)
        // probably virtual
        return result;
    
    if (CFStringGetLength(result) == 0) {
        // endpoint name has zero length -- try the entity
        str = NULL;
        MIDIObjectGetStringProperty(entity, kMIDIPropertyName, &str);
        if (str != NULL) {
            CFStringAppend(result, str);
            CFRelease(str);
        }
    }
    // now consider the device's name
    MIDIDeviceRef device = NULL;
    MIDIEntityGetDevice(entity, &device);
    if (device == NULL)
        return result;
    
    str = NULL;
    MIDIObjectGetStringProperty(device, kMIDIPropertyName, &str);
    if (str != NULL) {
        // if an external device has only one entity, throw away the endpoint name and just use the device name
        if (isExternal && MIDIDeviceGetNumberOfEntities(device) < 2) {
            CFRelease(result);
            return str;
        }
        else {
            // does the entity name already start with the device name? (some drivers do this though they shouldn't)
            // if so, do not prepend
            if (CFStringCompareWithOptions(str /* device name */, result /* endpoint name */, CFRangeMake(0, CFStringGetLength(str)), 0) != kCFCompareEqualTo) {
                // prepend the device name to the entity name
                if (CFStringGetLength(result) > 0)
                    CFStringInsert(result, 0, CFSTR(" "));
                CFStringInsert(result, 0, str);
            }
            CFRelease(str);
        }
    }
    return result;
}
開發者ID:adamnemecek，項目名稱:notion，代碼行數:58，代碼來源:CAMIDIEndpoints.cpp

示例10: CFBundleGetBundleWithIdentifier

CFStringRef Resources::getResourcesPathFromBundleId() { //@@TODO
    char buffer[PATH_MAX];
    CFBundleRef bundle = CFBundleGetBundleWithIdentifier(CFSTR("SuperColldierAU") );
    if (bundle == NULL) return NULL;
    CFURLRef bundleURL = CFBundleCopyBundleURL(bundle);
    CFURLGetFileSystemRepresentation(bundleURL, TRUE, (UInt8*)buffer,PATH_MAX);
    CFStringRef bundlePath = CFStringCreateWithCString(NULL,buffer, kCFStringEncodingUTF8);
    CFURLRef bundleResourcesURL = CFBundleCopyResourcesDirectoryURL(bundle);
    CFStringRef resourcesRelativePath = CFURLGetString(bundleResourcesURL);
    CFMutableStringRef resourcesPath = CFStringCreateMutable(NULL,0);
    CFStringAppend(resourcesPath,bundlePath);
    CFStringAppend(resourcesPath,resourcesRelativePath);
    return resourcesPath;
}
開發者ID:2mc，項目名稱:supercollider，代碼行數:14，代碼來源:Resources.cpp

示例11: ConnectedEndpointName

// Obtain the name of an endpoint, following connections.
// The result should be released by the caller.
static CFStringRef ConnectedEndpointName(MIDIEndpointRef endpoint) {
    CFMutableStringRef result = CFStringCreateMutable(NULL, 0);
    CFStringRef str;
    OSStatus err;
    
    // Does the endpoint have connections?
    CFDataRef connections = NULL;
    int nConnected = 0;
    bool anyStrings = false;
    err = MIDIObjectGetDataProperty(endpoint, kMIDIPropertyConnectionUniqueID, &connections);
    if (connections != NULL) {
        // It has connections, follow them
        // Concatenate the names of all connected devices
        nConnected = CFDataGetLength(connections) / sizeof(MIDIUniqueID);
        if (nConnected) {
            const SInt32 *pid = reinterpret_cast <const SInt32 *>(CFDataGetBytePtr(connections));
            for (int i = 0; i < nConnected; ++i, ++pid) {
                MIDIUniqueID id = EndianS32_BtoN(*pid);
                MIDIObjectRef connObject;
                MIDIObjectType connObjectType;
                err = MIDIObjectFindByUniqueID(id, &connObject, &connObjectType);
                if (err == noErr) {
                    if (connObjectType == kMIDIObjectType_ExternalSource
                        || connObjectType == kMIDIObjectType_ExternalDestination) {
                        // Connected to an external device's endpoint (10.3 and later).
                        str = EndpointName(static_cast <MIDIEndpointRef>(connObject), true);
                    }
                    else {
                        // Connected to an external device (10.2) (or something else, catch-all)
                        str = NULL;
                        MIDIObjectGetStringProperty(connObject, kMIDIPropertyName, &str);
                    }
                    if (str != NULL) {
                        if (anyStrings)
                            CFStringAppend(result, CFSTR(", "));
                        else anyStrings = true;
                        CFStringAppend(result, str);
                        CFRelease(str);
                    }
                }
            }
        }
        CFRelease(connections);
    }
    if (anyStrings)
        return result;
    
    // Here, either the endpoint had no connections, or we failed to obtain names for any of them.
    return EndpointName(endpoint, false);
}
開發者ID:adamnemecek，項目名稱:notion，代碼行數:52，代碼來源:CAMIDIEndpoints.cpp

示例12: FindJnlpURLInFile

static CFURLRef FindJnlpURLInFile(char* fileName) {
    XMLNode* doc = NULL;
    CFURLRef returnValue = NULL;
    char* jnlbuffer = NULL;

    /* Parse XML document. */
    if (!ReadFileToBuffer(fileName, &jnlbuffer)) {
        return NULL;
    }

    doc = ParseXMLDocument(jnlbuffer);
    if (doc != NULL) {
        XMLNode* node = NULL;
        char *codebase = NULL;
        char *href = NULL;
        CFStringRef baseURLString = NULL;
        CFStringRef hrefString = NULL;
        CFMutableStringRef fullURL = NULL;

        node = FindXMLChild(doc, "jnlp");
        require(node != NULL, bail);
        codebase = FindXMLAttribute(node->_attributes, "codebase");
        require(codebase != NULL, bail);
        href = FindXMLAttribute(node->_attributes, "href");
        require(href != NULL, bail);

        baseURLString = CFStringCreateWithCString(NULL, codebase, kCFStringEncodingUTF8);
        require(baseURLString != NULL, bail);

        fullURL = CFStringCreateMutableCopy(NULL, 0, baseURLString);
        hrefString = CFStringCreateWithCString(NULL, href, kCFStringEncodingUTF8);
        require(hrefString != NULL, bail);

        // a relative JNLP path needs a URL that starts at the specificed codebase
        if (!CFStringHasSuffix(fullURL, CFSTR("/")))
            CFStringAppend(fullURL, CFSTR("/"));
        CFStringAppend(fullURL, hrefString);

        returnValue = CFURLCreateWithString(NULL, fullURL, NULL);
bail:
        if (baseURLString != NULL) CFRelease(baseURLString);
        if (hrefString != NULL) CFRelease(hrefString);
        if (fullURL != NULL) CFRelease(fullURL);
        FreeXMLDocument(doc);
    }

    free(jnlbuffer);
    return returnValue;
}
開發者ID:Spronovost，項目名稱:documentation，代碼行數:49，代碼來源:launcher_md.c

示例13: __CFArrayCopyDescription

static CFStringRef __CFArrayCopyDescription(CFTypeRef cf) {
    CFArrayRef array = (CFArrayRef)cf;
    CFMutableStringRef result;
    const CFArrayCallBacks *cb;
    CFAllocatorRef allocator;
    CFIndex idx, cnt;
    cnt = __CFArrayGetCount(array);
    allocator = CFGetAllocator(array);
    result = CFStringCreateMutable(allocator, 0);
    switch (__CFArrayGetType(array)) {
    case __kCFArrayImmutable:
	CFStringAppendFormat(result, NULL, CFSTR("<CFArray %p [%p]>{type = immutable, count = %lu, values = (%s"), cf, allocator, (unsigned long)cnt, cnt ? "\n" : "");
	break;
    case __kCFArrayDeque:
	CFStringAppendFormat(result, NULL, CFSTR("<CFArray %p [%p]>{type = mutable-small, count = %lu, values = (%s"), cf, allocator, (unsigned long)cnt, cnt ? "\n" : "");
	break;
    }
    cb = __CFArrayGetCallBacks(array);
    for (idx = 0; idx < cnt; idx++) {
	CFStringRef desc = NULL;
	const void *val = __CFArrayGetBucketAtIndex(array, idx)->_item;
	if (NULL != cb->copyDescription) {
	    desc = (CFStringRef)INVOKE_CALLBACK1(cb->copyDescription, val);
	}
	if (NULL != desc) {
	    CFStringAppendFormat(result, NULL, CFSTR("\t%lu : %@\n"), (unsigned long)idx, desc);
	    CFRelease(desc);
	} else {
	    CFStringAppendFormat(result, NULL, CFSTR("\t%lu : <%p>\n"), (unsigned long)idx, val);
	}
    }
    CFStringAppend(result, CFSTR(")}"));
    return result;
}
開發者ID:goodcyg，項目名稱:swift-corelibs-foundation，代碼行數:34，代碼來源:CFArray.c

示例14: CreateURLFromReferral

/*
 * Given a Dfs Referral string create a CFURL. Remember referral have a file
 * syntax
 * 
 * Example: "/smb-win2003.apple.com/DfsRoot/DfsLink1"
 */
CFURLRef CreateURLFromReferral(CFStringRef inStr)
{
	CFURLRef ct_url = NULL;
	CFMutableStringRef urlString = CFStringCreateMutableCopy(NULL, 0, CFSTR("smb:/"));
	CFStringRef escapeStr = inStr;
	
    /* 
     * CreateStringByAddingPercentEscapesUTF8() will either create a new string
     * or return the original with ref count incremented. Either way we have to
     * call CFRelease on the returned string 
     */
	CreateStringByAddingPercentEscapesUTF8(&escapeStr, NULL, NULL, FALSE);

	if (urlString) {
		CFStringAppend(urlString, escapeStr);
		ct_url = CFURLCreateWithString(kCFAllocatorDefault, urlString, NULL);
		CFRelease(urlString);	/* We create it now release it */
	}
    
	if (!ct_url) {
		LogCFString(inStr, "creating url failed", __FUNCTION__, __LINE__);
	}
    
    if (escapeStr) {
        CFRelease(escapeStr);
    }
   
	return ct_url;
}
開發者ID:aosm，項目名稱:smb，代碼行數:35，代碼來源:parse_url.c

示例15: __CFBinaryHeapCopyDescription

static CFStringRef __CFBinaryHeapCopyDescription(CFTypeRef cf) {
    CFBinaryHeapRef heap = (CFBinaryHeapRef)cf;
    CFMutableStringRef result;
    CFIndex idx;
    CFIndex cnt;
    const void **list, *buffer[256];
    cnt = __CFBinaryHeapCount(heap);
    result = CFStringCreateMutable(CFGetAllocator(heap), 0);
    CFStringAppendFormat(result, NULL, CFSTR("<CFBinaryHeap %p [%p]>{count = %lu, capacity = %lu, objects = (\n"), cf, CFGetAllocator(heap), (unsigned long)cnt, (unsigned long)__CFBinaryHeapCapacity(heap));
    list = (cnt <= 128) ? (const void **)buffer : (const void **)CFAllocatorAllocate(kCFAllocatorSystemDefault, cnt * sizeof(void *), 0); // GC OK
    if (__CFOASafe && list != buffer) __CFSetLastAllocationEventName(list, "CFBinaryHeap (temp)");
    CFBinaryHeapGetValues(heap, list);
    for (idx = 0; idx < cnt; idx++) {
	CFStringRef desc = NULL;
	const void *item = list[idx];
	if (NULL != heap->_callbacks.copyDescription) {
	    desc = heap->_callbacks.copyDescription(item);
	}
	if (NULL != desc) {
	    CFStringAppendFormat(result, NULL, CFSTR("\t%lu : %@\n"), (unsigned long)idx, desc);
	    CFRelease(desc);
	} else {
	    CFStringAppendFormat(result, NULL, CFSTR("\t%lu : <%p>\n"), (unsigned long)idx, item);
	}
    }
    CFStringAppend(result, CFSTR(")}"));
    if (list != buffer) CFAllocatorDeallocate(CFGetAllocator(heap), list); // GC OK
    return result;
}
開發者ID:Design-Complex，項目名稱:CFLite，代碼行數:29，代碼來源:CFBinaryHeap.c


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