Misc structural changes.

driver/device-mapper/patches/00_bh-async-3

@@ -56,9 +56,9 @@ diff -urN 2.4.7pre6/include/linux/fs.h bh_async/include/linux/fs.h
 --- 2.4.7pre6/include/linux/fs.h	Wed Jul 11 06:03:19 2001
 +++ bh_async/include/linux/fs.h	Thu Jul 12 07:54:26 2001
 @@ -215,6 +215,7 @@
- 	BH_Mapped,	/* 1 if the buffer has a disk mapping */
  	BH_New,		/* 1 if the buffer is new and not yet written out */
  	BH_Protected,	/* 1 if the buffer is protected */
+	BH_JBD,		/* 1 if it has an attached journal_head */
 +	BH_Async,	/* 1 if the buffer is under end_buffer_io_async I/O */
  
  	BH_PrivateStart,/* not a state bit, but the first bit available

include/.symlinks

@@ -1,5 +1,4 @@
 ../lib/config/config.h
-../lib/dev-mgr/dev-manager.h
 ../lib/dev-mgr/dev-cache.h
 ../lib/display/display.h
 ../lib/log/log.h
@@ -9,3 +8,4 @@
 ../lib/device/device.h
 ../lib/datastruct/hash.h
 ../lib/datastruct/list.h
+../lib/filters/filter.h

lib/Makefile.in

@@ -23,12 +23,11 @@ VPATH = @srcdir@
 SOURCES=\
 	config/config.c \
 	dev-mgr/dev-manager.c \
-	dev-mgr/hash.c \
 	device/device.c \
 	display/display.c \
 	display/metadata.c \
+	filters/filter.c \
 	log/log.c \
-	metadata/lvm_v1.c \
 	metadata/metadata.c \
 	mm/pool.c \
 	mm/dbg_malloc.c 

lib/dev-mgr/dev-cache.h

@@ -1,6 +1,4 @@
 /*
- * tools/lib/dev-manager.h
- *
  * Copyright (C) 2001 Sistina Software
  *
  * This file is released under the GPL.
@@ -19,7 +17,7 @@ struct device {
 };
 
 struct dev_filter {
-	int (*fn)(struct device *dev, struct dev_cache_filter *f);
+	int (*passes_filter)(struct dev_cache_filter *f, struct device *dev);
 	void *private;
 };
 

lib/metadata/metadata.c

@@ -19,14 +19,10 @@
 
 #include <string.h>
 #include "dbg_malloc.h"
-#include "dev-manager.h"
+#include "dev-cache.h"
 #include "log.h"
 #include "metadata.h"
 
-/* FIXME: Use registered fn ptrs to avoid including this? */
-/*        Split into external/internal hdr files? */
-#include "lvm_v1.h"
-
 pv_t *pv_read(struct dev_mgr *dm, const char *pv_name)
 {
 	/* FIXME: Use config to select lvm_v1 format?  Cache results? */

tools/lvm.c

@@ -58,7 +58,7 @@ static int _array_size;
 static int _num_commands;
 static struct command *_commands;
 
-static struct dev_mgr *_dm;
+static struct dev_filter *_filter;
 static struct config_file *_cf;
 
 static int _interactive;
@@ -544,10 +544,6 @@ static int split(char *str, int *argc, char **argv, int max)
 	return *argc;
 }
 
-struct dev_mgr *active_dev_mgr(void) {
-	return _dm;
-}
-
 struct config_file *active_config_file(void) {
 	return _cf;
 }
@@ -596,11 +592,15 @@ static int init(void)
 		__init_log(_cf);
 	}
 
-	if (!(_dm = init_dev_manager(_cf->root))) {
+	if ((dev_cache_init)) {
 		stack;
 		goto out;
 	}
 
+	if (!(_filter = config_filter_create(_cf->root))) {
+		goto out;
+	}
+
 	ret = 1;
 
       out:
@@ -619,7 +619,8 @@ static void __fin_commands(void)
 
 static void fin(void)
 {
-	fin_dev_manager(_dm);
+	config_filter_destroy(_filter);
+	dev_cache_exit();
 	destroy_config_file(_cf);
 	__fin_commands();
 	dump_memory();

tools/toollib.h

@@ -23,6 +23,6 @@
 
 int autobackup_set (void);
 int init_autobackup (void);
-int do_autobackup(char *vg_name, vg_t * vg);
+int do_autobackup(struct volume_group *vg);
 
 #endif

tools/tools.h

@@ -30,10 +30,10 @@
 #include "metadata.h"
 #include "config.h"
 #include "dev-cache.h"
-#include "dev-manager.h"
 #include "device.h"
 #include "display.h"
 #include "errors.h"
+#include "filter.h"
 #include "list.h"
 #include "log.h"
 #include "dbg_malloc.h"