614 static void PrintHashForCorruptedStashedBlocks(const std::string& id,  in PrintHashForCorruptedStashedBlocks()  argument
617   LOG(INFO) << "printing hash in hex for stash_id: " << id;  in PrintHashForCorruptedStashedBlocks()
632 static void PrintHashForMissingStashedBlocks(const std::string& id, int fd) {  in PrintHashForMissingStashedBlocks()  argument
633   if (stash_map.find(id) == stash_map.end()) {  in PrintHashForMissingStashedBlocks()
634     LOG(ERROR) << "No stash saved for id: " << id;  in PrintHashForMissingStashedBlocks()
638   LOG(INFO) << "print hash in hex for source blocks in missing stash: " << id;  in PrintHashForMissingStashedBlocks()
639   const RangeSet& src = stash_map[id];  in PrintHashForMissingStashedBlocks()
642     LOG(ERROR) << "failed to read source blocks for stash: " << id;  in PrintHashForMissingStashedBlocks()
645   PrintHashForCorruptedStashedBlocks(id, buffer, src);  in PrintHashForMissingStashedBlocks()
668 static std::string GetStashFileName(const std::string& base, const std::string& id,  in GetStashFileName()  argument
674   if (id.empty() && postfix.empty()) {  in GetStashFileName()
677   return filename + "/" + id + postfix;  in GetStashFileName()
730 static int LoadStash(const CommandParameters& params, const std::string& id, bool verify,  in LoadStash()  argument
735     if (stash_map.find(id) != stash_map.end()) {  in LoadStash()
736       const RangeSet& src = stash_map[id];  in LoadStash()
743       if (VerifyBlocks(id, *buffer, src.blocks(), true) != 0) {  in LoadStash()
746           PrintHashForCorruptedStashedBlocks(id, *buffer, src);  in LoadStash()
754   std::string fn = GetStashFileName(params.stashbase, id, "");  in LoadStash()
760       PrintHashForMissingStashedBlocks(id, params.fd);  in LoadStash()
788   if (verify && VerifyBlocks(id, *buffer, blocks, true) != 0) {  in LoadStash()
790     if (stash_map.find(id) == stash_map.end()) {  in LoadStash()
791       LOG(ERROR) << "failed to find source blocks number for stash " << id  in LoadStash()
794       const RangeSet& src = stash_map[id];  in LoadStash()
795       PrintHashForCorruptedStashedBlocks(id, *buffer, src);  in LoadStash()
804 static int WriteStash(const std::string& base, const std::string& id, int blocks,  in WriteStash()  argument
815   std::string fn = GetStashFileName(base, id, ".partial");  in WriteStash()
816   std::string cn = GetStashFileName(base, id, "");  in WriteStash()
946 static int FreeStash(const std::string& base, const std::string& id) {  in FreeStash()  argument
947   if (base.empty() || id.empty()) {  in FreeStash()
951   DeleteFile(GetStashFileName(base, id, ""));  in FreeStash()
1215   const std::string& id = params.tokens[params.cpos++];  in PerformCommandStash()  local
1216   if (LoadStash(params, id, true, &params.buffer, false) == 0) {  in PerformCommandStash()
1230   stash_map[id] = src;  in PerformCommandStash()
1232   if (VerifyBlocks(id, params.buffer, blocks, true) != 0) {  in PerformCommandStash()
1236     LOG(ERROR) << "failed to load source blocks for stash " << id;  in PerformCommandStash()
1245   LOG(INFO) << "stashing " << blocks << " blocks to " << id;  in PerformCommandStash()
1246   int result = WriteStash(params.stashbase, id, blocks, params.buffer, false, nullptr);  in PerformCommandStash()
1260   const std::string& id = params.tokens[params.cpos++];  in PerformCommandFree()  local
1261   stash_map.erase(id);  in PerformCommandFree()
1264     return FreeStash(params.stashbase, id);  in PerformCommandFree()