log

src/prover_slow.h

@@ -79,6 +79,17 @@ form GenerateWesolowski(form &y, form &x_init,
     return x;
 }
 
+void logit(char *sz)
+{
+    FILE *f;
+    f = fopen("x.log", "a+");
+    if (f == NULL)
+        return;
+    fprintf(f, sz);
+    fprintf(f, "\n");
+    fclose(f);
+}
+
 std::vector<uint8_t> ProveSlow(integer& D, form& x, uint64_t num_iterations, std::string shutdown_file_path) {
     integer L = root(-D, 4);
     PulmarkReducer reducer;
@@ -105,8 +116,11 @@ std::vector<uint8_t> ProveSlow(integer& D, form& x, uint64_t num_iterations, std
         // Check for cancellation every 65535 interations
         if ((num_iterations&0xffff)==0) {
             struct stat buffer;
-
+            char sz[200];
+            sprintf(sz,"num_iterations %d shutdown_file_path.c_str() %s",num_iterations,shutdown_file_path.c_str())
+            logit(sz)
             if ((shutdown_file_path!="") && (stat (shutdown_file_path.c_str(), &buffer) != 0))
+                logit("aborting");     
                 return {};
         }
     }