Not working yet.

src/compress.cpp

@@ -14,42 +14,6 @@
 
 namespace simple_object_storage {
 
-std::string decompress_gzip(const std::string& file_path) {
-    std::ifstream file(file_path, std::ios::binary);
-    if (!file) return {};
-
-    std::vector<char> compressed((std::istreambuf_iterator<char>(file)), std::istreambuf_iterator<char>());
-    if (compressed.size() < 2) return {};
-
-    // Skip gzip header (10 bytes)
-    size_t pos = 10;
-    if (compressed.size() <= pos) return {};
-
-    // Prepare zlib stream
-    z_stream strm = {};
-    strm.next_in = reinterpret_cast<Bytef*>(compressed.data() + pos);
-    strm.avail_in = compressed.size() - pos;
-
-    if (inflateInit2(&strm, 16 + MAX_WBITS) != Z_OK) return {};
-
-    std::string out;
-    char buffer[4096];
-    int ret;
-    do {
-        strm.next_out = reinterpret_cast<Bytef*>(buffer);
-        strm.avail_out = sizeof(buffer);
-        ret = inflate(&strm, Z_NO_FLUSH);
-        if (ret == Z_STREAM_ERROR || ret == Z_DATA_ERROR || ret == Z_MEM_ERROR) {
-            inflateEnd(&strm);
-            return {};
-        }
-        out.append(buffer, sizeof(buffer) - strm.avail_out);
-    } while (ret != Z_STREAM_END);
-
-    inflateEnd(&strm);
-    return out;
-}
-
 // if the file is a tgz file (we can't rely on the extension), then unpack on disk and has the contents
 // with hash_directory_recursive in hash.hpp
 uint64_t get_hash_from_tgz(const std::string &file_path)
@@ -66,10 +30,8 @@ uint64_t get_hash_from_tgz(const std::string &file_path)
     TempDirectory temp_dir_manager("tgz_unpack_"); // Creates dir and schedules cleanup
     std::string temp_dir = temp_dir_manager.string(); // Get the path string to use
 
-    std::string decompressed = decompress_gzip(file_path);
-
     // unpack the file on disk
-    std::string command = "tar -xzf " + file_path + " -C " + temp_dir;
+    std::string command = "tar -zxzf " + file_path + " -C " + temp_dir;
     int result = system(command.c_str()); // Basic tar extraction - requires 'tar' command
     if (result != 0) {
         std::cerr << "Error unpacking tgz file: " << file_path << std::endl;