--- deliantra/server/common/shstr.C	2006/09/04 17:16:19	1.9
+++ deliantra/server/common/shstr.C	2006/09/12 20:55:40	1.18
@@ -1,3 +1,4 @@
+
 /*
  * shstr.C
  */
@@ -5,33 +6,40 @@
 #include <cstring>
 #include <cstdlib>
 
+#include <glib.h>
+
 #include <tr1/unordered_set>
 
-#include "shstr.h"
-#include "util.h"
+#include "global.h"
 
-typedef std::tr1::unordered_set<const char *, str_hash, str_equal> HT;
+typedef std::tr1::unordered_set <const char *, str_hash, str_equal, slice_allocator<const char *>, true> HT;
 
 static HT ht;
 
-static const char *makevec (const char *s)
+static const char *
+makevec (const char *s)
 {
   int len = strlen (s);
 
-  const char *v = (const char *)(2 + (int *)malloc (sizeof (int) * 2 + len + 1));
+  const char *v = (const char *) (2 + (int *)g_slice_alloc (sizeof (int) * 2 + len + 1));
 
   shstr::length (v) = len;
   shstr::refcnt (v) = 1;
 
-  memcpy ((char *)v, s, len + 1);
+  memcpy ((char *) v, s, len + 1);
 
   return v;
 }
 
-const char *shstr::null = makevec ("<nil>");
+static const char *
+makenull ()
+{
+  const char *s = makevec ("(null)");
+  shstr::length (s) = 0;
+  return s;
+}
 
-// what weird misoptimisation is this again?
-const shstr undead_name ("undead");
+const char *shstr::null = makenull ();
 
 const char *
 shstr::find (const char *s)
@@ -41,9 +49,7 @@
 
   HT::iterator i = ht.find (s);
 
-  return i != ht.end ()
-    ? *i
-    : 0;
+  return i != ht.end ()? *i : 0;
 }
 
 const char *
@@ -68,6 +74,9 @@
 void
 shstr::gc ()
 {
+return; //D
+//D currently disabled: some datastructures might still store them
+//D but their pointers will become invalidated
   static const char *curpos;
 
   HT::iterator i = curpos ? ht.find (curpos) : ht.begin ();
@@ -91,10 +100,11 @@
         {
           HT::iterator o = i++;
           const char *s = *o;
+
           ht.erase (o);
 
           //printf ("GC %4d %3d %d >%s<%d\n", (int)ht.size (), n, shstr::refcnt (s), s, shstr::length (s));
-          free (-2 + (int *)s);
+          g_slice_free1 (sizeof (int) * 2 + length (s) + 1, -2 + (int *) s);
         }
       else
         ++i;
@@ -103,22 +113,27 @@
   curpos = *i;
 }
 
+shstr skill_names[NUM_SKILLS];
+
+// what weird misoptimisation is this again?
+const shstr undead_name ("undead");
+
 //TODO: this should of course not be here
+
 /* buf_overflow() - we don't want to exceed the buffer size of 
  * buf1 by adding on buf2! Returns true if overflow will occur.
  */
 
-int 
+int
 buf_overflow (const char *buf1, const char *buf2, int bufsize)
 {
-    int len1 = 0, len2 = 0;
+  int len1 = 0, len2 = 0;
 
-    if (buf1)
-        len1 = strlen (buf1);
-    if (buf2)
-        len2 = strlen (buf2);
-    if ((len1 + len2) >= bufsize)
-        return 1;
-    return 0;
+  if (buf1)
+    len1 = strlen (buf1);
+  if (buf2)
+    len2 = strlen (buf2);
+  if ((len1 + len2) >= bufsize)
+    return 1;
+  return 0;
 }
-