From 164d84bb109e2778799a6b5a7d40c15d48b939a3 Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Wed, 2 Feb 2005 02:35:16 +0000
Subject: [PATCH] Switched to new DoublyLinkedList class.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11193 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 headers/private/kernel/boot/vfs.h              | 8 +++-----
 src/kernel/boot/loader/partitions.cpp          | 8 +++++---
 src/kernel/boot/loader/vfs.cpp                 | 5 ++---
 src/kernel/boot/platform/bios_ia32/devices.cpp | 2 +-
 4 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/headers/private/kernel/boot/vfs.h b/headers/private/kernel/boot/vfs.h
index 6f66d5e814..09a654d307 100644
--- a/headers/private/kernel/boot/vfs.h
+++ b/headers/private/kernel/boot/vfs.h
@@ -16,7 +16,7 @@
 
 /** This is the base class for all VFS nodes */
 
-class Node {
+class Node : public DoublyLinkedListLinkImpl<Node> {
 	public:
 		Node();
 		virtual ~Node();
@@ -35,14 +35,12 @@ class Node {
 		status_t Acquire();
 		status_t Release();
 
-		DoublyLinked::Link	fLink;
-
 	protected:
 		int32		fRefCount;
 };
 
-typedef DoublyLinked::List<Node> NodeList;
-typedef DoublyLinked::Iterator<Node> NodeIterator;
+typedef DoublyLinkedList<Node> NodeList;
+typedef NodeList::Iterator NodeIterator;
 
 
 class Directory : public Node {
diff --git a/src/kernel/boot/loader/partitions.cpp b/src/kernel/boot/loader/partitions.cpp
index 9c3cc58a9d..5195c38843 100644
--- a/src/kernel/boot/loader/partitions.cpp
+++ b/src/kernel/boot/loader/partitions.cpp
@@ -227,7 +227,7 @@ Partition::Scan(bool mountFileSystems)
 			// now that we've found something, check our children
 			// out as well!
 
-			NodeIterator iterator = fChildren.Iterator();
+			NodeIterator iterator = fChildren.GetIterator();
 			Partition *child = NULL;
 
 			while ((child = (Partition *)iterator.Next()) != NULL) {
@@ -245,8 +245,10 @@ Partition::Scan(bool mountFileSystems)
 
 			// remove all unused children (we keep only file systems)
 
-			while ((child = (Partition *)fChildren.RemoveHead()) != NULL)
+			while ((child = (Partition *)fChildren.Head()) != NULL) {
+				fChildren.Remove(child);
 				delete child;
+			}
 
 			// remember the module name that identified us
 			fModuleName = module->module.name;
@@ -290,7 +292,7 @@ add_partitions_for(int fd, bool mountFileSystems)
 
 	// if not, we'll need to tell the children that their parent is gone
 
-	NodeIterator iterator = gPartitions.Iterator();
+	NodeIterator iterator = gPartitions.GetIterator();
 	Partition *child = NULL;
 
 	while ((child = (Partition *)iterator.Next()) != NULL) {
diff --git a/src/kernel/boot/loader/vfs.cpp b/src/kernel/boot/loader/vfs.cpp
index 614101a586..23370d2c47 100644
--- a/src/kernel/boot/loader/vfs.cpp
+++ b/src/kernel/boot/loader/vfs.cpp
@@ -68,7 +68,6 @@ Node::Node()
 	:
 	fRefCount(1)
 {
-	fLink.next = fLink.prev = NULL;
 }
 
 
@@ -366,7 +365,7 @@ status_t
 mount_file_systems(stage2_args *args)
 {
 	// mount other partitions on boot device (if any)
-	NodeIterator iterator = gPartitions.Iterator();
+	NodeIterator iterator = gPartitions.GetIterator();
 
 	Partition *partition = NULL;
 	while ((partition = (Partition *)iterator.Next()) != NULL) {
@@ -387,7 +386,7 @@ mount_file_systems(stage2_args *args)
 	if (status < B_OK)
 		return status;
 
-	iterator = gBootDevices.Iterator();
+	iterator = gBootDevices.GetIterator();
 	Node *device = NULL, *last = NULL;
 	while ((device = iterator.Next()) != NULL) {
 		// don't scan former boot device again
diff --git a/src/kernel/boot/platform/bios_ia32/devices.cpp b/src/kernel/boot/platform/bios_ia32/devices.cpp
index f07ee2570f..457f6898e7 100644
--- a/src/kernel/boot/platform/bios_ia32/devices.cpp
+++ b/src/kernel/boot/platform/bios_ia32/devices.cpp
@@ -442,7 +442,7 @@ platform_get_boot_partition(struct stage2_args *args, Node *bootDevice,
 
 	dprintf("boot partition offset: %Ld\n", offset);
 
-	NodeIterator iterator = list->Iterator();
+	NodeIterator iterator = list->GetIterator();
 	boot::Partition *partition = NULL;
 	while ((partition = (boot::Partition *)iterator.Next()) != NULL) {
 		dprintf("partition offset = %Ld, size = %Ld\n", partition->offset, partition->size);