1 files changed, 16 insertions, 4 deletions
diff --git a/generic/Exceptions.cpp b/generic/Exceptions.cpp
index b7c00a6..510e0a3 100644
--- a/generic/Exceptions.cpp
+++ b/generic/Exceptions.cpp
@@ -3,7 +3,9 @@
 #include <string.h>
 #include <errno.h>
 #include <stddef.h>
+#ifdef HAVE_GLIB
 #include <glib.h>
+#endif
 #ifdef DEBUG
 #include <iostream>
 #endif
@@ -40,7 +42,7 @@ GeneralException::~GeneralException() {
 
 TaskNotFound::TaskNotFound() : GeneralException("Task not found") { }
 
-char * GeneralException::GetMsg() {
+const char * GeneralException::GetMsg() const {
     return msg;
 }
 
@@ -71,6 +73,16 @@ TaskSwitch::TaskSwitch() : GeneralException(_("Switching task in a non-tasked en
 #endif
 }
 
+Exit::Exit(int a_code) : GeneralException(_("Exitting with code " + a_code)), code(a_code) {
+#ifdef DEBUG
+    cerr << "Generating an Exit exception: '" << GetMsg() << "'.\n";
+#endif
+}
+
+int Exit::GetCode() {
+    return code;
+}
+
 char * xstrdup(const char * s) {
     char * r;
     
@@ -108,9 +120,9 @@ void * xrealloc(void * ptr, size_t s) {
 #endif
 }
 
-#ifdef OVER_FREE
-#undef free
-#endif
+void xfree(unsigned char *& p) {
+    xfree(((char *)p));
+}
 
 void xfree(void *& p) {
     xfree(((char *)p));