Added timers.

src/main.c

@@ -11,7 +11,7 @@
 
 int main(int argc, char *argv[])
 {
-    clock_t start_time = clock();
+    clock_t start_time, end_time;
 
     int status = EXIT_FAILURE;
 
@@ -38,6 +38,8 @@ int main(int argc, char *argv[])
         goto end;
     }
 
+    start_time = clock();
+
     // Strip program file
     while(true)
     {
@@ -73,8 +75,6 @@ int main(int argc, char *argv[])
         }
     }
 
-    rewind(stripped_file);
-
     if(fclose(program_file) == EOF)
     {
         program_file = NULL;
@@ -86,6 +86,8 @@ int main(int argc, char *argv[])
 
     program_file = NULL;
 
+    rewind(stripped_file);
+
     size_t brackets_pos[BRACKETS_NB_MAX];
     size_t brackets_correspondances[BRACKETS_NB_MAX];
 
@@ -128,7 +130,7 @@ int main(int argc, char *argv[])
 
                         if(err)
                         {
-                            fprintf(stderr, "Error reading file: %d\n", argv[1], ferror(stripped_file));
+                            fprintf(stderr, "Error reading file: %d\n", ferror(stripped_file));
                         }
                         else
                         {
@@ -163,6 +165,10 @@ int main(int argc, char *argv[])
         }
     }
 
+    end_time = clock();
+
+    fprintf(stderr, "Parsing time : %fs\n", (float)(end_time - start_time) / (float)CLOCKS_PER_SEC);
+
     rewind(stripped_file);
 
     // Program memory
@@ -171,6 +177,8 @@ int main(int argc, char *argv[])
 
     size_t bracket_index = 0;
 
+    start_time = clock();
+
     while(true)
     {
         int c = fgetc(stripped_file);
@@ -195,6 +203,8 @@ int main(int argc, char *argv[])
                 bracket_index = brackets_correspondances[bracket_index];
                 fseek(stripped_file, brackets_pos[bracket_index], SEEK_SET);
             }
+
+            bracket_index++;
         }
         else if(c == '>')
         {
@@ -215,48 +225,16 @@ int main(int argc, char *argv[])
         else if(c == '.')
         {
             putchar(mem[mem_pointer]);
-            fflush(stdout);
         }
         else if(c == ',')
         {
-/*
-            static int next_input = -1;
-            int input;
-
-            if(next_input != -1)
-            {
-                input = next_input;
-                next_input = -1;
-            }
-            else
-            {
-                input = getchar();
-            }
-
-            next_input = getchar();
-
-            if(input != '\n')
-            {
-                mem[mem_pointer] = input;
-            }
-            else
-            {
-                if(next_input == '\n')
-                {
-                    mem[mem_pointer] = '\n';
-                }
-
-                next_input = -1;
-            }
-*/
             mem[mem_pointer] = getchar();
         }
+    }
 
-        if(c == '[' || c == ']')
-        {
-            bracket_index++;
-        }
-    }
+    end_time = clock();
+
+    fprintf(stderr, "\nExecution time : %fs\n", (float)(end_time - start_time) / (float)CLOCKS_PER_SEC);
 
     status = EXIT_SUCCESS;
 
@@ -265,7 +243,7 @@ end:
     {
         if(fclose(stripped_file))
         {
-            fprintf(stderr, "Failed to close tmp file: %d\n", errno);
+            fprintf(stderr, "Error closing tmp file: %d\n", errno);
         }
     }
 
@@ -273,13 +251,9 @@ end:
     {
         if(fclose(program_file))
         {
-            fprintf(stderr, "Failed to close tmp file: %d\n", errno);
+            fprintf(stderr, "Error closing tmp file: %d\n", errno);
         }
     }
 
-    clock_t end_time = clock();
-
-    fprintf(stderr, "\nExecution time : %fs\n", (float)(end_time - start_time) / (float)CLOCKS_PER_SEC);
-
     return status;
 }