file_corruption/fs/Directory.cpp

32 	inline	size_t				BytesUsedFor(int32 entryCount) const;
170 	return fBlock->entryCount;
175 DirEntryBlock::BytesUsedFor(int32 entryCount) const
177 	if (entryCount == 0)
179 	return sizeof(*fBlock) + 10 * entryCount
180 		+ fBlock->nameEnds[entryCount - 1];
210 	int32 entryCount = EntryCount();
211 	if (index < 0 || index >= entryCount)
216 	return (const char*)(fBlock->nameEnds + entryCount) + nameOffset;
224 	int32 entryCount = EntryCount();
225 	if (entryCount == 0) {
230 	const char* entryNames = (char*)(fBlock->nameEnds + entryCount);
237 	for (; index < entryCount; index++) {
261 	int32 entryCount = EntryCount();
262 	for (int32 i = 0; i < entryCount; i++) {
271 	return entryCount;
280 	int32 entryCount = fBlock->entryCount;
281 	char* entryNames = (char*)(fBlock->nameEnds + entryCount);
284 	uint32 lastNameEnd = entryCount == 0
285 		? 0 : fBlock->nameEnds[entryCount - 1];
287 	if (index < entryCount) {
289 		memmove(&blockIndices[-entryCount], &blockIndices[1 - entryCount],
290 			8 * (entryCount - index));
302 		for (int32 i = entryCount; i > index; i--)
304 	} else if (entryCount > 0) {
314 	fBlock->entryCount++;
323 	int32 entryCount = fBlock->entryCount;
324 	char* entryNames = (char*)(fBlock->nameEnds + entryCount);
326 	ASSERT(index >= 0 && index < entryCount);
330 	uint32 lastNameEnd = fBlock->nameEnds[entryCount - 1];
338 		if (index + 1 < entryCount) {
345 		for (int32 i = index; i < entryCount; i++)
360 	int32 entryCount = EntryCount();
361 	if (entryCount == 1) {
363 		fBlock->entryCount = 0;
368 	char* entryNames = (char*)(fBlock->nameEnds + entryCount);
372 	uint32 lastNameEnd = entryCount == 0
373 		? 0 : fBlock->nameEnds[entryCount - 1];
375 	if (index < entryCount - 1) {
379 		memmove(&blockIndices[-entryCount + 2], &blockIndices[-entryCount + 1],
380 			8 * (entryCount - index - 1));
383 		for (int32 i = index + 1; i < entryCount; i++)
399 	fBlock->entryCount--;
413 	int32 entryCount = EntryCount();
414 	if (splitIndex == entryCount)
416 	int32 otherEntryCount = entryCount - splitIndex;
423 	memcpy(otherBlockIndices - otherEntryCount, blockIndices - entryCount,
429 	for (int32 i = splitIndex; i < entryCount; i++) {
435 	char* entryNames = (char*)(fBlock->nameEnds + entryCount);
439 		fBlock->nameEnds[entryCount - 1] - namesOffset);
448 	fBlock->entryCount = splitIndex;
449 	other.fBlock->entryCount = otherEntryCount;
458 	int32 entryCount = EntryCount();
459 	if (entryCount == 0)
464 	size_t size = sizeof(*fBlock) + entryCount * 10;
465 	if (size + entryCount > fBlockSize) {
468 			"\n", (int)entryCount, size, (int)entryCount, fBlockSize);
473 	const char* entryNames = (char*)(fBlock->nameEnds + entryCount);
479 	for (int32 i = 0; i < entryCount; i++) {
1453 	uint32 entryCount = entryBlock.EntryCount();
1454 	if (entryCount == 0) {
1480 	for (uint32 i = 0; i < entryCount; i++) {