A few more unique_ptr updates.

git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3174 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba

src/cheat/CheatManager.cxx

@@ -125,9 +125,8 @@ void CheatManager::addPerFrame(const string& name, const string& code, bool enab
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 void CheatManager::addOneShot(const string& name, const string& code)
 {
+  // Evaluate this cheat once, and then immediately discard it
   shared_ptr<Cheat> cheat = createCheat(name, code);
-
-  // Evaluate this cheat once, and then immediately delete it
   if(cheat)
     cheat->evaluate();
 }

src/tools/check-sig.cxx

@@ -6,6 +6,7 @@
 #include <cstdlib>
 #include <list>
 
+#include "../common/UniquePtr.hxx"
 using namespace std;
 
 using uInt8 = unsigned char;
@@ -55,12 +56,12 @@ int main(int ac, char* av[])
   int i_size = (int) in.tellg();
   in.seekg(0, ios::beg);
 
-  uInt8* image = new uInt8[i_size];
-  in.read((char*)(image), i_size);
+  unique_ptr<uInt8[]> image = make_ptr<uInt8[]>(i_size);
+  in.read((char*)(image.get()), i_size);
   in.close();
 
   int s_size = 0;
-  uInt8* sig = new uInt8[strlen(av[2])/2];
+  unique_ptr<uInt8[]> sig = make_ptr<uInt8[]>(strlen(av[2])/2);
   istringstream buf(av[2]);
 
   uInt32 c;
@@ -72,7 +73,7 @@ int main(int ac, char* av[])
 //  cerr << "sig size = " << hex << s_size << endl;
 
   list<int> locations;
-  int result = searchForBytes(image+offset, i_size-offset, sig, s_size, locations);
+  int result = searchForBytes(image.get()+offset, i_size-offset, sig.get(), s_size, locations);
   if(result > 0)
   {
     cout << setw(3) << result << " hits:  \'" << av[2] << "\' - \"" << av[1] << "\" @";
@@ -81,8 +82,5 @@ int main(int ac, char* av[])
     cout << endl;
   }
 
-  delete[] image;
-  delete[] sig;
-
   return 0;
 }

src/tools/romtohex.cxx

@@ -9,8 +9,13 @@
 #include <fstream>
 #include <iostream>
 #include <cstdlib>
+
+#include "../common/UniquePtr.hxx"
 using namespace std;
 
+using uInt8 = unsigned char;
+using uInt32 = unsigned int;
+
 int main(int ac, char* av[])
 {
   if(ac < 2)
@@ -33,8 +38,8 @@ int main(int ac, char* av[])
     int len = (int)in.tellg();
     in.seekg(0, ios::beg);
 
-    unsigned char* data = new unsigned char[len];
-    in.read((char*)data, len);
+    unique_ptr<uInt8[]> data = make_ptr<uInt8[]>(len);
+    in.read((char*)data.get(), len);
     in.close();
 
     cout << "SIZE = " << len << endl << "  ";
@@ -49,6 +54,5 @@ int main(int ac, char* av[])
         cout << endl << "  ";
     }
     cout << endl;
-    delete[] data;
   }
 }