C++ CFStringAppendFormat函數代碼示例

本文整理匯總了C++中CFStringAppendFormat函數的典型用法代碼示例。如果您正苦於以下問題：C++ CFStringAppendFormat函數的具體用法？C++ CFStringAppendFormat怎麽用？C++ CFStringAppendFormat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CFStringAppendFormat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: __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2: rlsCopyDescription

static CFStringRef
rlsCopyDescription(const void *info)
{
	CFMutableStringRef		result;
	SCDynamicStoreRef		store		= (SCDynamicStoreRef)info;
	SCDynamicStorePrivateRef	storePrivate	= (SCDynamicStorePrivateRef)store;

	result = CFStringCreateMutable(NULL, 0);
	CFStringAppendFormat(result, NULL, CFSTR("<SCDynamicStore RLS> {"));
	CFStringAppendFormat(result, NULL, CFSTR("store = %p"), store);
	if (storePrivate->notifyStatus == Using_NotifierInformViaRunLoop) {
		CFStringRef	description	= NULL;

		CFStringAppendFormat(result, NULL, CFSTR(", callout = %p"), storePrivate->rlsFunction);

		if ((storePrivate->rlsContext.info != NULL) && (storePrivate->rlsContext.copyDescription != NULL)) {
			description = (*storePrivate->rlsContext.copyDescription)(storePrivate->rlsContext.info);
		}
		if (description == NULL) {
			description = CFStringCreateWithFormat(NULL, NULL, CFSTR("<SCDynamicStore context %p>"), storePrivate->rlsContext.info);
		}
		if (description == NULL) {
			description = CFRetain(CFSTR("<no description>"));
		}
		CFStringAppendFormat(result, NULL, CFSTR(", context = %@"), description);
		CFRelease(description);
	}
	CFStringAppendFormat(result, NULL, CFSTR("}"));

	return result;
}

開發者ID:alfintatorkace，項目名稱:osx-10.9-opensource，代碼行數:31，代碼來源:SCDNotifierInformViaCallback.c

示例3: ipv6_duplicated_address

__private_extern__
void
ipv6_duplicated_address(const char * if_name, const struct in6_addr * addr,
			int hw_len, const void * hw_addr)
{
	uint8_t	*		hw_addr_bytes = (uint8_t *)hw_addr;
	int			i;
	CFStringRef		if_name_cf;
	CFMutableStringRef	key;
	char			ntopbuf[INET6_ADDRSTRLEN];
	CFStringRef		prefix;

	if_name_cf = CFStringCreateWithCString(NULL, if_name,
					       kCFStringEncodingASCII);
	prefix = SCDynamicStoreKeyCreateNetworkInterfaceEntity(NULL,
							       kSCDynamicStoreDomainState,
							       if_name_cf,
							       kSCEntNetIPv6DuplicatedAddress);
	ntopbuf[0] = '\0';
	(void)inet_ntop(AF_INET6, addr, ntopbuf, sizeof(ntopbuf));
	key = CFStringCreateMutableCopy(NULL, 0, prefix);
	CFStringAppendFormat(key, NULL, CFSTR("/%s"), ntopbuf);
	for (i = 0; i < hw_len; i++) {
	    CFStringAppendFormat(key, NULL, CFSTR("%s%02x"),
				 (i == 0) ? "/" : ":", hw_addr_bytes[i]);
	}
	cache_SCDynamicStoreNotifyValue(store, key);
	CFRelease(key);
	CFRelease(prefix);
	CFRelease(if_name_cf);
}

開發者ID:carriercomm，項目名稱:osx-2，代碼行數:31，代碼來源:ev_ipv6.c

示例4: __CFSetCopyDescription

static CFStringRef __CFSetCopyDescription(CFTypeRef cf) {
    CFSetRef set = (CFSetRef)cf;
    const CFSetCallBacks *cb;
    const struct __CFSetBucket *buckets;
    CFIndex idx, nbuckets;
    CFMutableStringRef result;
    cb = __CFSetGetCallBacks(set);
    buckets = set->_buckets;
    nbuckets = set->_bucketsNum;
    result = CFStringCreateMutable(kCFAllocatorSystemDefault, 0);
    CFStringAppendFormat(result, NULL, CFSTR("<CFSet %p [%p]>{count = %u, capacity = %u, values = (\n"), set, CFGetAllocator(set), set->_count, set->_capacity);
    for (idx = 0; idx < nbuckets; idx++) {
	if (__CFSetBucketIsOccupied(set, &buckets[idx])) {
	    CFStringRef desc = NULL;
	    if (NULL != cb->copyDescription) {
		desc = (CFStringRef)INVOKE_CALLBACK2(((CFStringRef (*)(const void *, void *))cb->copyDescription), buckets[idx]._key, set->_context);
	    }
	    if (NULL != desc) {
		CFStringAppendFormat(result, NULL, CFSTR("\t%u : %@\n"), idx, desc, NULL);
		CFRelease(desc);
	    } else {
		CFStringAppendFormat(result, NULL, CFSTR("\t%u : <%p>\n"), idx, buckets[idx]._key, NULL);
	    }
	}
    }
    CFStringAppend(result, CFSTR(")}"));
    return result;
}

開發者ID:0x4d52，項目名稱:JavaScriptCore-X，代碼行數:28，代碼來源:CFSet.c

示例5: format_message

static VALUE
format_message(VALUE exc)
{
    CFMutableStringRef result = CFStringCreateMutable(NULL, 0);
    VALUE message = rb_vm_call(exc, sel_registerName("message"), 0, NULL);
    VALUE bt = rb_vm_call(exc, sel_registerName("backtrace"), 0, NULL);

    message = rb_check_string_type(message);
    const char *msg = message == Qnil ? "" : RSTRING_PTR(message);

    const long count = (bt != Qnil ? RARRAY_LEN(bt) : 0);
    if (count > 0) {
	for (long i = 0; i < count; i++) {
	    const char *bte = RSTRING_PTR(RARRAY_AT(bt, i));
	    if (i == 0) {
		CFStringAppendFormat(result, NULL, CFSTR("%s: %s (%s)\n"),
		    bte, msg, rb_class2name(*(VALUE *)exc));
	    }
	    else {
		CFStringAppendFormat(result, NULL, CFSTR("\tfrom %s\n"), bte);
	    }
	}
    }
    else {
	CFStringAppendFormat(result, NULL, CFSTR("%s (%s)\n"),
	    msg, rb_class2name(*(VALUE *)exc));
    }
    CFMakeCollectable(result);
    return (VALUE)result;
}

開發者ID:1nueve，項目名稱:MacRuby，代碼行數:30，代碼來源:error.c

示例6: __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

示例7: __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8: CGPathToCFStringApplierFunction

static void CGPathToCFStringApplierFunction(void* info, const CGPathElement *element)
{
    CFMutableStringRef string = (CFMutableStringRef)info;
    CFStringRef typeString = CFSTR("");
    CGPoint* points = element->points;
    switch (element->type) {
    case kCGPathElementMoveToPoint:
        CFStringAppendFormat(string, 0, CFSTR("M%.2f,%.2f "), points[0].x, points[0].y);
        break;
    case kCGPathElementAddLineToPoint:
        CFStringAppendFormat(string, 0, CFSTR("L%.2f,%.2f "), points[0].x, points[0].y);
        break;
    case kCGPathElementAddQuadCurveToPoint:
        CFStringAppendFormat(string, 0, CFSTR("Q%.2f,%.2f,%.2f,%.2f "),
                points[0].x, points[0].y, points[1].x, points[1].y);
        break;
    case kCGPathElementAddCurveToPoint:
        CFStringAppendFormat(string, 0, CFSTR("C%.2f,%.2f,%.2f,%.2f,%.2f,%.2f "),
                points[0].x, points[0].y, points[1].x, points[1].y,
                points[2].x, points[2].y);
        break;
    case kCGPathElementCloseSubpath:
        typeString = CFSTR("X"); break;
    }
}

開發者ID:acss，項目名稱:owb-mirror，代碼行數:25，代碼來源:PathCG.cpp

示例9: _CFErrorCreateDebugDescription

/* The "debug" description, used by CFCopyDescription and -[NSObject description].
 */
CFStringRef _CFErrorCreateDebugDescription(CFErrorRef err) {
    CFMutableStringRef result = CFStringCreateMutable(
        kCFAllocatorSystemDefault, 0);
    CFStringAppendFormat(
        result, NULL,
        CFSTR("Error Domain=%@ Code=%d"),
        CFErrorGetDomain(err), (int)CFErrorGetCode(err));

    CFDictionaryRef userInfo = _CFErrorGetUserInfo(err);
    if (userInfo) {
        CFStringAppendFormat(result, NULL, CFSTR(" UserInfo=%p"), userInfo);
    }

    CFStringRef desc = CFErrorCopyDescription(err);
    if (desc) {
        CFStringAppendFormat(result, NULL, CFSTR(" \"%@\""), desc);
        CFRelease(desc);
    }

    CFStringRef debugDesc = _CFErrorCopyUserInfoKey(err, kCFErrorDebugDescriptionKey);
    if (debugDesc) {
        if (CFStringGetLength(debugDesc) > 0) {
            CFStringAppendFormat(result, NULL, CFSTR(" (%@)"), debugDesc);
        }
        CFRelease(debugDesc);
    }

    return result;
}

開發者ID:DmitrySkiba，項目名稱:itoa-cleancf，代碼行數:31，代碼來源:CFError.c

示例10: userInfoKeyValueShow

/* The "debug" description, used by CFCopyDescription and -[NSObject description].
*/
static void userInfoKeyValueShow(const void *key, const void *value, void *context) {
    CFStringRef desc;
    if (CFEqual(key, kCFErrorUnderlyingErrorKey) && (desc = CFErrorCopyDescription((CFErrorRef)value))) {	// We check desc, see <rdar://problem/8415727>
	CFStringAppendFormat((CFMutableStringRef)context, NULL, CFSTR("%@=%p \"%@\", "), key, value, desc); 
	CFRelease(desc);
    } else {
	CFStringAppendFormat((CFMutableStringRef)context, NULL, CFSTR("%@=%@, "), key, value); 
    }
}

開發者ID:cooljeanius，項目名稱:opencflite-code，代碼行數:11，代碼來源:CFError.c

示例11: __SCPreferencesCopyDescription

static CFStringRef
__SCPreferencesCopyDescription(CFTypeRef cf) {
	CFAllocatorRef		allocator	= CFGetAllocator(cf);
	SCPreferencesPrivateRef prefsPrivate	= (SCPreferencesPrivateRef)cf;
	CFMutableStringRef	result;

	result = CFStringCreateMutable(allocator, 0);
	CFStringAppendFormat(result, NULL, CFSTR("<SCPreferences %p [%p]> {"), cf, allocator);
	CFStringAppendFormat(result, NULL, CFSTR("name = %@"), prefsPrivate->name);
	CFStringAppendFormat(result, NULL, CFSTR(", id = %@"), prefsPrivate->prefsID);
	CFStringAppendFormat(result, NULL, CFSTR(", path = %s"),
			     prefsPrivate->newPath ? prefsPrivate->newPath : prefsPrivate->path);
	if (prefsPrivate->accessed) {
		CFStringAppendFormat(result, NULL, CFSTR(", accessed"));
	}
	if (prefsPrivate->changed) {
		CFStringAppendFormat(result, NULL, CFSTR(", changed"));
	}
	if (prefsPrivate->locked) {
		CFStringAppendFormat(result, NULL, CFSTR(", locked"));
	}
	if (prefsPrivate->helper_port != MACH_PORT_NULL) {
		CFStringAppendFormat(result, NULL, CFSTR(", helper port = 0x%x"), prefsPrivate->helper_port);
	}
	CFStringAppendFormat(result, NULL, CFSTR("}"));

	return result;
}

開發者ID:010001111，項目名稱:darling，代碼行數:28，代碼來源:SCPOpen.c

示例12: __ACSharedArtImageSourceCopyFormat

static CFStringRef __ACSharedArtImageSourceCopyFormat(CFTypeRef cf, CFDictionaryRef format)
{
	ACSharedArtImageSourceRef isrc = (ACSharedArtImageSourceRef) cf;
	CFMutableStringRef description = CFStringCreateMutable(kCFAllocatorDefault,0);
	CFStringAppendFormat(description,NULL,CFSTR("Type: %d EntryCount: %d\n"),isrc->header->type,isrc->header->entryCount);
	for (int i = 0; i < isrc->header->entryCount; i++)
	{
		struct __ACSharedArtImageHeaderDataInfo dataInfoAtIndex = isrc->header->data_info[i];
		CFStringAppendFormat(description,NULL,CFSTR("\tImage %d Size: %dx%d Length: %d @ %d \n"),i,dataInfoAtIndex.width,dataInfoAtIndex.height,
							 dataInfoAtIndex.length,dataInfoAtIndex.relativeOffset);
	}
	return (CFStringRef) description;
}

開發者ID:jlazarow，項目名稱:artcore，代碼行數:13，代碼來源:ACSharedArtImageSource.c

示例13: 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14: __SCBondStatusCopyDescription

static CFStringRef
__SCBondStatusCopyDescription(CFTypeRef cf)
{
	CFAllocatorRef		allocator	= CFGetAllocator(cf);
	CFMutableStringRef	result;
	SCBondStatusPrivateRef	statusPrivate	= (SCBondStatusPrivateRef)cf;

	result = CFStringCreateMutable(allocator, 0);
	CFStringAppendFormat(result, NULL, CFSTR("<SCBondStatus %p [%p]> {"), cf, allocator);
	CFStringAppendFormat(result, NULL, CFSTR(" bond = %@"), statusPrivate->bond);
	CFStringAppendFormat(result, NULL, CFSTR(", interface = %@"), statusPrivate->status_bond);
	CFStringAppendFormat(result, NULL, CFSTR(", members = %@"),   statusPrivate->status_interfaces);
	CFStringAppendFormat(result, NULL, CFSTR(" }"));

	return result;
}

開發者ID:alfintatorkace，項目名稱:osx-10.9-opensource，代碼行數:16，代碼來源:BondConfiguration.c

示例15: run

static int run(CFArrayRef argv) {
	if (CFArrayGetCount(argv) > 1)  return -1;
	CFStringRef build = DBGetCurrentBuild();
	CFStringRef project = NULL;
	CFDictionaryRef projectEnv = NULL;
	CFDictionaryRef globalEnv = DBCopyPropDictionary(build, NULL, CFSTR("environment"));
	if (CFArrayGetCount(argv) == 1) {
		project = CFArrayGetValueAtIndex(argv, 0);
		projectEnv = DBCopyPropDictionary(build, project, CFSTR("environment"));
	}
	
	CFMutableDictionaryRef env = NULL;
	
	if (globalEnv && projectEnv) {
		env = (CFMutableDictionaryRef)mergeDictionaries(projectEnv, globalEnv);
	} else if (globalEnv) {
		env = (CFMutableDictionaryRef)globalEnv;
	} else if (projectEnv) {
		env = (CFMutableDictionaryRef)projectEnv;
	} else {
		return 0;
	}

	// Auto-generate some variables based on RC_ARCHS and RC_NONARCH_CFLAGS
	// RC_CFLAGS=$RC_NONARCH_CFLAGS -arch ${arch}
	// RC_${arch}=YES
	CFStringRef str = CFDictionaryGetValue(env, CFSTR("RC_NONARCH_CFLAGS"));
	if (!str) str = CFSTR("");
	CFMutableStringRef cflags = CFStringCreateMutableCopy(NULL, 0, str);
	str = CFDictionaryGetValue(env, CFSTR("RC_ARCHS"));
	if (str) {
		CFMutableStringRef trimmed = CFStringCreateMutableCopy(NULL, 0, str);
		CFStringTrimWhitespace(trimmed);
		CFArrayRef archs = tokenizeString(trimmed);
		CFIndex i, count = CFArrayGetCount(archs);
		for (i = 0; i < count; ++i) {
			CFStringRef arch = CFArrayGetValueAtIndex(archs, i);
			// -arch ${arch}
			CFStringAppendFormat(cflags, NULL, CFSTR(" -arch %@"), arch);
			
			// RC_${arch}=YES
			CFStringRef name = CFStringCreateWithFormat(NULL, NULL, CFSTR("RC_%@"), arch);
			CFDictionarySetValue(env, name, CFSTR("YES"));
			CFRelease(name);
		}
		CFRelease(trimmed);
	}
	CFDictionarySetValue(env, CFSTR("RC_CFLAGS"), cflags);
	
	// print variables to stdout
	CFArrayRef keys = dictionaryGetSortedKeys(env);
	CFIndex i, count = CFArrayGetCount(keys);
	for (i = 0; i < count; ++i) {
		CFStringRef name = CFArrayGetValueAtIndex(keys, i);
		CFStringRef value = CFDictionaryGetValue(env, name);
		cfprintf(stdout, "%@=%@\n", name, value);
	}
	return 0;
}

開發者ID:calyx，項目名稱:darwinbuild，代碼行數:59，代碼來源:environment.c

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