From 6e307487299ee10bfc3753821601cab969592627 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Tue, 19 Apr 2011 15:42:58 +0200
Subject: [PATCH] Resources: Added eltpool class

---
 ucw/Makefile      |  2 +-
 ucw/doc/trans.txt |  2 --
 ucw/res-eltpool.c | 54 +++++++++++++++++++++++++++++++++++++++++++++++
 ucw/respool.h     |  5 ++++-
 4 files changed, 59 insertions(+), 4 deletions(-)
 create mode 100644 ucw/res-eltpool.c

diff --git a/ucw/Makefile b/ucw/Makefile
index ff7707e5..e97c2832 100644
--- a/ucw/Makefile
+++ b/ucw/Makefile
@@ -34,7 +34,7 @@ LIBUCW_MODS= \
 	bbuf gary \
 	getopt \
 	strtonum \
-	respool trans res-fd res-mem res-subpool res-mempool
+	respool trans res-fd res-mem res-subpool res-mempool res-eltpool
 
 LIBUCW_MAIN_INCLUDES= \
 	lib.h log.h threads.h \
diff --git a/ucw/doc/trans.txt b/ucw/doc/trans.txt
index 3ebf7543..152c6dad 100644
--- a/ucw/doc/trans.txt
+++ b/ucw/doc/trans.txt
@@ -149,8 +149,6 @@ following exception types are defined:
 - Unit tests
 - Resourcification of more libucw objects:
 	* bigalloc
-	* eltpool
 	* gary
 	* mainloop
-	* mempool
 - More exceptions
diff --git a/ucw/res-eltpool.c b/ucw/res-eltpool.c
new file mode 100644
index 00000000..b6027aed
--- /dev/null
+++ b/ucw/res-eltpool.c
@@ -0,0 +1,54 @@
+/*
+ *	The UCW Library -- Resources for Memory Pools
+ *
+ *	(c) 2011 Martin Mares <mj@ucw.cz>
+ *
+ *	This software may be freely distributed and used according to the terms
+ *	of the GNU Lesser General Public License.
+ */
+
+#include "ucw/lib.h"
+#include "ucw/respool.h"
+#include "ucw/eltpool.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+static void
+ep_res_free(struct resource *r)
+{
+  ep_delete(r->priv);
+}
+
+static void
+ep_res_dump(struct resource *r, uns indent UNUSED)
+{
+  printf(" pool=%p\n", r->priv);
+}
+
+static const struct res_class ep_res_class = {
+  .name = "eltpool",
+  .dump = ep_res_dump,
+  .free = ep_res_free,
+};
+
+struct resource *
+res_eltpool(struct eltpool *mp)
+{
+  return res_new(&ep_res_class, mp);
+}
+
+#ifdef TEST
+
+int main(void)
+{
+  struct respool *rp = rp_new("test", NULL);
+  rp_switch(rp);
+  res_eltpool(ep_new(16, 256));
+  rp_dump(rp, 0);
+  rp_delete(rp);
+  return 0;
+}
+
+#endif
diff --git a/ucw/respool.h b/ucw/respool.h
index 22d40a9a..d2a415c3 100644
--- a/ucw/respool.h
+++ b/ucw/respool.h
@@ -167,6 +167,9 @@ void *res_realloc(struct resource *res, size_t size);			/** Re-allocates memory
 struct resource *res_subpool(struct respool *rp);
 
 struct mempool;
-struct resource *res_mempool(struct mempool *mp);			/** Creates a resource for the specified memory pool. **/
+struct resource *res_mempool(struct mempool *mp);			/** Creates a resource for the specified <<mempool:,memory pool>>. **/
+
+struct eltpool;
+struct resource *res_eltpool(struct eltpool *ep);			/** Creates a resource for the specified <<eltpool:,element pool>>. **/
 
 #endif
-- 
2.39.5