Add debug messaging system to wolfPKCS11

debug_test.c

@@ -0,0 +1,69 @@
+#include <stdio.h>
+#include "wolfpkcs11/pkcs11.h"
+
+int main() {
+    CK_RV rv;
+    CK_FUNCTION_LIST_PTR pFunctionList;
+
+    printf("=== wolfPKCS11 Debug Test Program ===\n");
+
+#ifdef DEBUG_WOLFPKCS11
+    printf("Debug mode is ENABLED (DEBUG_WOLFPKCS11 defined)\n");
+
+    printf("\nTesting debug control functions:\n");
+    wolfPKCS11_Debugging_On();
+    printf("Debug enabled\n");
+
+    wolfPKCS11_Debugging_Off();
+    printf("Debug disabled\n");
+
+    wolfPKCS11_Debugging_On();
+    printf("Debug re-enabled\n");
+
+    printf("\nTesting PKCS#11 functions with debug output:\n");
+    rv = C_GetFunctionList(&pFunctionList);
+    printf("C_GetFunctionList returned: %lu\n", (unsigned long)rv);
+
+    if (rv == CKR_OK && pFunctionList != NULL) {
+        rv = pFunctionList->C_Initialize(NULL);
+        printf("C_Initialize returned: %lu\n", (unsigned long)rv);
+
+        if (rv == CKR_OK) {
+            CK_INFO info;
+            rv = pFunctionList->C_GetInfo(&info);
+            printf("C_GetInfo returned: %lu\n", (unsigned long)rv);
+
+            pFunctionList->C_Finalize(NULL);
+            printf("C_Finalize called\n");
+        }
+    }
+
+    wolfPKCS11_Debugging_Off();
+    printf("Debug disabled at end\n");
+
+#else
+    printf("Debug mode is DISABLED (DEBUG_WOLFPKCS11 not defined)\n");
+    printf("Debug functions and macros are compiled out\n");
+
+    printf("\nTesting PKCS#11 functions without debug output:\n");
+    rv = C_GetFunctionList(&pFunctionList);
+    printf("C_GetFunctionList returned: %lu\n", (unsigned long)rv);
+
+    if (rv == CKR_OK && pFunctionList != NULL) {
+        rv = pFunctionList->C_Initialize(NULL);
+        printf("C_Initialize returned: %lu\n", (unsigned long)rv);
+
+        if (rv == CKR_OK) {
+            CK_INFO info;
+            rv = pFunctionList->C_GetInfo(&info);
+            printf("C_GetInfo returned: %lu\n", (unsigned long)rv);
+
+            pFunctionList->C_Finalize(NULL);
+            printf("C_Finalize called\n");
+        }
+    }
+#endif
+
+    printf("\n=== Test Complete ===\n");
+    return 0;
+}