Se mejora la salida del memdebug y se hace que solo imprima la memoria alocada a

la salida solo si hay algo en la lista.

diff --git a/memdebug.c b/memdebug.c
index bb91640e2e410ff464680248c47a9b153786d6ca..30079adc62ece85b18bcfae1ed620e92bd7f0981 100644 (file)
--- a/memdebug.c
+++ b/memdebug.c
@@ -46,7 +46,7 @@ void memdebug_info_print(MemInfo* mi, FILE* fp) {
     struct tm* ltime;
     ltime = localtime(&(mi->time));
     strftime(fecha, 30, "%c", ltime);
-    fprintf(fp, "0x%08X | %5u | %-25s | %-16s | %5u\n",
+    fprintf(fp, "| 0x%08X | %5u | %-30s | %-20s | %5u |\n",
             (size_t)(mi->pointer),
             mi->bytes,
             fecha,
@@ -56,19 +56,23 @@ void memdebug_info_print(MemInfo* mi, FILE* fp) {
 
 void memdebug_list_print(FILE* fp) {
     MemInfo* mi;
-    fprintf(fp, "%-10s | %-5s | %-25s | %-16s | %-5s\n",
+    fprintf(fp, "+------------+-------+--------------------------------+"
+            "----------------------+-------+\n");
+    fprintf(fp, "| %-10s | %-5s | %-30s | %-20s | %-5s |\n",
             "Ptr",
             "Bytes",
             "Fecha",
             "Archivo",
             "Línea");
-    fprintf(fp, "-----------+-------+---------------------------+"
-            "------------------+------\n");
+    fprintf(fp, "+------------+-------+--------------------------------+"
+            "----------------------+-------+\n");
     for (mi = DLList_begin(memdebug_list);
             DLList_have_more(memdebug_list);
             mi = DLList_next(memdebug_list)) {
         memdebug_info_print(mi, fp);
     }
+    fprintf(fp, "+------------+-------+--------------------------------+"
+            "----------------------+-------+\n");
 }
 
 void* memdebug_malloc(size_t bytes, const char* fname, size_t fline) {
@@ -123,8 +127,10 @@ void memdebug_end(void) {
     /* Si hay una lista. */
     if (memdebug_list) {
         MemInfo* mi;
-        /* Imprimo la lista. */
-        memdebug_list_print(stderr);
+        /* Imprimo la lista si hay algun elemento. */
+        if (!DLList_empty(memdebug_list)) {
+            memdebug_list_print(stderr);
+        }
         /* Libero la memoria de cada elemento y cada puntero almacenado. */
         while (!DLList_empty(memdebug_list)) {
             mi = DLList_pop(memdebug_list);

diff --git a/memdebug_test.c b/memdebug_test.c
index b11e471d6ba2c94dfbb153fe20291546e77c709d..e4a3db34e7ef14e29a01f8b1fe04e430288505db 100644 (file)
--- a/memdebug_test.c
+++ b/memdebug_test.c
@@ -38,12 +38,13 @@
 int main(void) {
     /* Declaración de variables. */
     void* ptr1 = malloc(1000);
-    void* ptr2 = malloc(1000);
-    void* ptr3 = malloc(1000);
+    void* ptr2 = malloc(0xFF);
+    void* ptr3 = malloc(010);
 
-    memdebug_list_print(stderr);
-
-    fprintf(stderr, "\n");
+    printf("\n");
+    printf("Memoria alocada hasta el momento:\n");
+    memdebug_list_print(stdout);
+    printf("\n");
     
     free(ptr1);
     free(ptr2);