git-svn-id: svn://cherokee-project.com/cherokee/trunk@887 5dc97367-97…

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cherokee · Aug 9, 2007 · fcf784f · fcf784f
1 parent 3a07956
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diff --git a/cherokee/avl_r.c b/cherokee/avl_r.c
@@ -0,0 +1,101 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+
+/* Cherokee
+ *
+ * Authors:
+ *      Alvaro Lopez Ortega <alvaro@alobbs.com>
+ *
+ * Copyright (C) 2001-2007 Alvaro Lopez Ortega
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+#include "common-internal.h"
+#include "avl_r.h"
+
+typedef struct {
+	   CHEROKEE_RWLOCK_T(lock);
+} cherokee_avl_r_priv_t;
+
+#define AVL_R_PRIV(avl_r) ((cherokee_avl_r_priv_t *)((avl_r)->priv))
+#define AVL_R_LOCK(avl_r) (&AVL_R_PRIV(avl_r)->lock)
+
+
+ret_t
+cherokee_avl_r_init (cherokee_avl_r_t *avl_r)
+{
+	   ret_t ret;
+	   CHEROKEE_NEW_STRUCT(n, avl_r_priv);
+
+	   ret = cherokee_avl_init (&avl_r->avl);
+	   if (ret != ret_ok) 
+			 return ret;
+
+	   avl_r->priv = n;
+	   CHEROKEE_RWLOCK_INIT (AVL_R_LOCK(avl_r), NULL);
+
+	   return ret_ok;
+}
+
+
+ret_t 
+cherokee_avl_r_mrproper (cherokee_avl_r_t *avl_r, cherokee_func_free_t free_func)
+{
+	   if (avl_r->priv) {
+			 CHEROKEE_RWLOCK_DESTROY (AVL_R_LOCK(avl_r));
+			 free (avl_r->priv);
+	   }
+
+	   return cherokee_avl_mrproper (&avl_r->avl, free_func);
+}
+
+
+ret_t
+cherokee_avl_r_add (cherokee_avl_r_t *avl_r, cherokee_buffer_t *key, void *value)
+{
+	   ret_t ret;
+
+	   CHEROKEE_RWLOCK_WRITER (AVL_R_LOCK(avl_r));
+	   ret = cherokee_avl_add (&avl_r->avl, key, value);
+	   CHEROKEE_RWLOCK_UNLOCK (AVL_R_LOCK(avl_r));
+
+	   return ret;
+}
+
+
+ret_t 
+cherokee_avl_r_del (cherokee_avl_r_t *avl_r, cherokee_buffer_t *key, void **value)
+{
+	   ret_t ret;
+
+	   CHEROKEE_RWLOCK_WRITER (AVL_R_LOCK(avl_r));
+	   ret = cherokee_avl_del (&avl_r->avl, key, value);
+	   CHEROKEE_RWLOCK_UNLOCK (AVL_R_LOCK(avl_r));
+
+	   return ret;
+}
+
+
+ret_t 
+cherokee_avl_r_get (cherokee_avl_r_t *avl_r, cherokee_buffer_t *key, void **value)
+{
+	   ret_t ret;
+
+	   CHEROKEE_RWLOCK_READER (AVL_R_LOCK(avl_r));
+	   ret = cherokee_avl_get (&avl_r->avl, key, value);
+	   CHEROKEE_RWLOCK_UNLOCK (AVL_R_LOCK(avl_r));
+
+	   return ret;
+}
diff --git a/cherokee/avl_r.h b/cherokee/avl_r.h
@@ -0,0 +1,53 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+
+/* Cherokee
+ *
+ * Authors:
+ *      Alvaro Lopez Ortega <alvaro@alobbs.com>
+ *
+ * Copyright (C) 2001-2007 Alvaro Lopez Ortega
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+#if !defined (CHEROKEE_INSIDE_CHEROKEE_H) && !defined (CHEROKEE_COMPILATION)
+# error "Only <cherokee/cherokee.h> can be included directly, this file may disappear or change contents."
+#endif
+
+#ifndef CHEROKEE_AVL_R_H
+#define CHEROKEE_AVL_R_H
+
+#include <cherokee/avl.h>
+
+
+CHEROKEE_BEGIN_DECLS
+
+typedef struct {
+	   cherokee_avl_t  avl;
+	   void           *priv;
+} cherokee_avl_r_t;
+
+#define AVL_R(a) ((cherokee_avl_t *)(a))
+
+ret_t cherokee_avl_r_init      (cherokee_avl_r_t  *avl_r);
+ret_t cherokee_avl_r_mrproper  (cherokee_avl_r_t  *avl_r, cherokee_func_free_t free_func);
+
+ret_t cherokee_avl_r_add       (cherokee_avl_r_t *avl_r, cherokee_buffer_t *key, void  *value);
+ret_t cherokee_avl_r_del       (cherokee_avl_r_t *avl_r, cherokee_buffer_t *key, void **value);
+ret_t cherokee_avl_r_get       (cherokee_avl_r_t *avl_r, cherokee_buffer_t *key, void **value);
+
+CHEROKEE_END_DECLS
+
+#endif /* CHEROKEE_AVL_R_H */