34 void FixAllocationCounters(disk_cache::BlockFileHeader* header);
39 bool CreateMapBlock(int target, int size, disk_cache::BlockFileHeader* header,  in CreateMapBlock()
41   if (target <= 0 || target > disk_cache::kMaxNumBlocks ||  in CreateMapBlock()
42       size <= 0 || size > disk_cache::kMaxNumBlocks) {  in CreateMapBlock()
60       disk_cache::FileLock lock(header);  in CreateMapBlock()
88 void DeleteMapBlock(int index, int size, disk_cache::BlockFileHeader* header) {  in DeleteMapBlock()
89   if (size < 0 || size > disk_cache::kMaxNumBlocks) {  in DeleteMapBlock()
108   disk_cache::FileLock lock(header);  in DeleteMapBlock()
128 bool UsedMapBlock(int index, int size, disk_cache::BlockFileHeader* header) {  in UsedMapBlock()
129   if (size < 0 || size > disk_cache::kMaxNumBlocks) {  in UsedMapBlock()
147 void FixAllocationCounters(disk_cache::BlockFileHeader* header) {  in FixAllocationCounters()
148   for (int i = 0; i < disk_cache::kMaxNumBlocks; i++) {  in FixAllocationCounters()
166 bool NeedToGrowBlockFile(const disk_cache::BlockFileHeader* header,  in NeedToGrowBlockFile()
170   for (int i = 0; i < disk_cache::kMaxNumBlocks; i++) {  in NeedToGrowBlockFile()
176   if (header->next_file && (empty_blocks < disk_cache::kMaxBlocks / 10)) {  in NeedToGrowBlockFile()
187 namespace disk_cache {  namespace