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fixed conflicts in merging upstream/master to v0.6-FTEncryption

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This commit is contained in:
mr-alice 2016-11-01 14:23:13 +01:00
commit 8c7c7647b0
173 changed files with 2701 additions and 13742 deletions
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30
libretroshare/src/file_sharing/dir_hierarchy.cc
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@ -149,7 +149,7 @@ bool InternalFileHierarchyStorage::isIndexValid(DirectoryStorage::EntryIndex e)
return e < mNodes.size() && mNodes[e] != NULL ;
}
bool InternalFileHierarchyStorage::updateSubDirectoryList(const DirectoryStorage::EntryIndex& indx,const std::map<std::string,time_t>& subdirs)
bool InternalFileHierarchyStorage::updateSubDirectoryList(const DirectoryStorage::EntryIndex& indx,const std::map<std::string,time_t>& subdirs,const RsFileHash& random_hash_seed)
{
if(!checkIndex(indx,FileStorageNode::TYPE_DIR))
return false;
@ -188,9 +188,9 @@ bool InternalFileHierarchyStorage::updateSubDirectoryList(const DirectoryStorage
de->row = mNodes.size();
de->parent_index = indx;
de->dir_modtime = it->second;
de->dir_parent_path = d.dir_parent_path + "/" + d.dir_name ;
de->dir_hash = createDirHash(de->dir_name,de->dir_parent_path) ;
de->dir_modtime = 0;// forces parsing.it->second;
de->dir_parent_path = RsDirUtil::makePath(d.dir_parent_path, d.dir_name) ;
de->dir_hash = createDirHash(de->dir_name,d.dir_hash,random_hash_seed) ;
mDirHashes[de->dir_hash] = mNodes.size() ;
@ -201,7 +201,7 @@ bool InternalFileHierarchyStorage::updateSubDirectoryList(const DirectoryStorage
return true;
}
RsFileHash InternalFileHierarchyStorage::createDirHash(const std::string &/*dir_name*/, const std::string &/*dir_parent_path*/)
RsFileHash InternalFileHierarchyStorage::createDirHash(const std::string& dir_name, const RsFileHash& dir_parent_hash, const RsFileHash& random_hash_salt)
{
// What we need here: a unique identifier
// - that cannot be bruteforced to find the real directory name and path
@ -215,7 +215,19 @@ RsFileHash InternalFileHierarchyStorage::createDirHash(const std::string &/*dir_
// Option 3: just compute something random, but then we need to store it so as to not
// confuse friends when restarting.
return RsFileHash::random();
RsTemporaryMemory mem(dir_name.size() + 2*RsFileHash::SIZE_IN_BYTES) ;
memcpy( mem, random_hash_salt.toByteArray(),RsFileHash::SIZE_IN_BYTES) ;
memcpy(&mem[ RsFileHash::SIZE_IN_BYTES], dir_parent_hash.toByteArray(),RsFileHash::SIZE_IN_BYTES) ;
memcpy(&mem[2*RsFileHash::SIZE_IN_BYTES],dir_name.c_str(), dir_name.size()) ;
RsFileHash res = RsDirUtil::sha1sum( mem,mem.size() ) ;
#ifdef DEBUG_DIRECTORY_STORAGE
std::cerr << "Creating new dir hash for dir " << dir_name << ", parent dir hash=" << dir_parent_hash << " seed=[hidden]" << " result is " << res << std::endl;
#endif
return res ;
}
bool InternalFileHierarchyStorage::removeDirectory(DirectoryStorage::EntryIndex indx) // no reference here! Very important. Otherwise, the messign we do inside can change the value of indx!!
@ -434,7 +446,7 @@ bool InternalFileHierarchyStorage::updateDirEntry(const DirectoryStorage::EntryI
mNodes[dir_index] = de ;
de->dir_parent_path = d.dir_parent_path + "/" + dir_name ;
de->dir_parent_path = RsDirUtil::makePath(d.dir_parent_path, dir_name) ;
de->dir_hash = subdirs_hash[i];
mDirHashes[subdirs_hash[i]] = dir_index ;
@ -675,7 +687,7 @@ public:
inline virtual uint64_t file_size() const { return mFe.file_size ; }
inline virtual const RsFileHash& file_hash() const { return mFe.file_hash ; }
inline virtual time_t file_modtime() const { return mFe.file_modtime ; }
inline virtual std::string file_parent_path()const { return mDe.dir_parent_path + "/" + mDe.dir_name ; }
inline virtual std::string file_parent_path()const { return RsDirUtil::makePath(mDe.dir_parent_path, mDe.dir_name) ; }
inline virtual uint32_t file_popularity() const { NOT_IMPLEMENTED() ; return 0; }
private:
@ -1123,7 +1135,9 @@ bool InternalFileHierarchyStorage::load(const std::string& fname)
}
catch(read_error& e)
{
#ifdef DEBUG_DIRECTORY_STORAGE
std::cerr << "Error while reading: " << e.what() << std::endl;
#endif
if(buffer != NULL)
free(buffer) ;