added deterministic but unredictable hash generation for dir hashes, which should be preserved accross reboots. Should fix the msg from friends sending requests for the "wrong" dir hashes.

This commit is contained in:
csoler 2016-10-12 23:20:38 +02:00
parent 3c5e12ae84
commit bd9a464d11
8 changed files with 63 additions and 19 deletions

View file

@ -95,7 +95,7 @@ public:
int parentRow(DirectoryStorage::EntryIndex e);
bool isIndexValid(DirectoryStorage::EntryIndex e) const;
bool getChildIndex(DirectoryStorage::EntryIndex e,int row,DirectoryStorage::EntryIndex& c) const;
bool updateSubDirectoryList(const DirectoryStorage::EntryIndex& indx,const std::map<std::string,time_t>& subdirs);
bool updateSubDirectoryList(const DirectoryStorage::EntryIndex& indx, const std::map<std::string,time_t>& subdirs, const RsFileHash &random_hash_seed);
bool removeDirectory(DirectoryStorage::EntryIndex indx) ;
bool checkIndex(DirectoryStorage::EntryIndex indx,uint8_t type) const;
bool updateSubFilesList(const DirectoryStorage::EntryIndex& indx,const std::map<std::string,DirectoryStorage::FileTS>& subfiles,std::map<std::string,DirectoryStorage::FileTS>& new_files);
@ -153,7 +153,7 @@ public:
private:
void recursPrint(int depth,DirectoryStorage::EntryIndex node) const;
static bool nodeAccessError(const std::string& s);
static RsFileHash createDirHash(const std::string& dir_name,const std::string& dir_parent_path) ;
static RsFileHash createDirHash(const std::string& dir_name, const RsFileHash &dir_parent_hash, const RsFileHash &random_hash_salt) ;
// Allocates a new entry in mNodes, possible re-using an empty slot and returns its index.