- fixed signature using const

src/include/checksum.hpp

@@ -34,9 +34,9 @@ class Checksum {
   public:
     //Checksum();
     bool is_algorithm_supported( checksum_algorithms alg );
-    string checksum_of_file(string filepath, checksum_algorithms alg);
-    oxum_t oxum_of_file(string filepath);
-    oxum_t oxum_of_filelist( list<string> filepaths);
+    string checksum_of_file(const string& filepath, checksum_algorithms alg);
+    oxum_t oxum_of_file(const string& filepath);
+    oxum_t oxum_of_filelist( list<string> files);
     void get_logstream( stringstream & log);
     void reset_logstream();
 };

src/include/manifest.hpp

@@ -14,11 +14,11 @@ class Manifest{
     stringstream log;
     map<checksum_algorithms,filename_t> manifest_algorithm_files;
   public:
-    virtual multimap<checksum_string_t,filename_t> get_checksum_file_pairs(checksum_algorithms algorithm);
+    virtual multimap<checksum_string_t,filename_t> get_checksum_file_pairs(checksum_algorithms alg);
     list<filename_t> get_checksummed_files();
     virtual bool validate();
     void debug();
-    bool store( string basedir, list<string> & files);
+    bool store( const string& basedir, list<string> & files);
     void get_logstream( stringstream & log);
     void reset_logstream();
 };

src/include/payload.hpp

@@ -11,14 +11,14 @@ using namespace std;
 class Payload{
   private:
     string basedir;
-    void scan_dir_recursively( fs::path directory, list<fs::path> &paths );
+    void scan_dir_recursively( const fs::path& directory, list<fs::path> &paths );
     stringstream log;
   public:
     Payload( string basedir );
     list<string> get_all_relative_paths();
     list<string> get_all_absolute_paths();
     bool validate();
-    bool store( string basedir);
+    bool store( const string& basedir);
     void get_logstream( stringstream & log);
     void reset_logstream();
 };

src/include/tagmanifest.hpp

@@ -13,7 +13,7 @@ class Tagmanifest : public Manifest {
   public:
     Tagmanifest( string basedir );
     bool has_tagmanifest();
-    multimap<checksum_string_t,filename_t> get_checksum_file_pairs(checksum_algorithms algorithm);
+    multimap<checksum_string_t,filename_t> get_checksum_file_pairs(checksum_algorithms alg);
 };
 
 #endif