From 92ce7b918ab8170a80f79cecdf00b2bcbd2bd858 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Wed, 2 Feb 2005 06:30:07 +0000
Subject: [PATCH] Improved capabilities of the file cache modules.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11209 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/kernel/core/cache/file_cache.cpp | 38 ++++++++++++++++++++--------
 src/kernel/core/team.c               |  5 ++++
 2 files changed, 33 insertions(+), 10 deletions(-)

diff --git a/src/kernel/core/cache/file_cache.cpp b/src/kernel/core/cache/file_cache.cpp
index 131efe76ab..80de52cba2 100644
--- a/src/kernel/core/cache/file_cache.cpp
+++ b/src/kernel/core/cache/file_cache.cpp
@@ -682,28 +682,46 @@ out:
 
 
 extern "C" void
-cache_node_opened(vm_cache_ref *cache, mount_id mountID, vnode_id vnodeID)
+cache_node_opened(void *vnode, int32 fdType, vm_cache_ref *cache, mount_id mountID,
+	vnode_id parentID, vnode_id vnodeID, const char *name)
 {
-	if (cache == NULL)
+	if (sCacheModule == NULL)
 		return;
 
-	file_cache_ref *ref = (file_cache_ref *)((vnode_store *)cache->cache->store)->file_cache_ref;
+	off_t size = -1;
+	if (cache != NULL) {
+		file_cache_ref *ref = (file_cache_ref *)((vnode_store *)cache->cache->store)->file_cache_ref;
+		if (ref != NULL)
+			size = ref->cache->cache->virtual_size;
+	}
 
-	if (ref != NULL && sCacheModule != NULL)
-		sCacheModule->node_opened(mountID, vnodeID, ref->cache->cache->virtual_size);
+	sCacheModule->node_opened(vnode, fdType, mountID, parentID, vnodeID, name, size);
 }
 
 
 extern "C" void
-cache_node_closed(vm_cache_ref *cache, mount_id mountID, vnode_id vnodeID)
+cache_node_closed(void *vnode, int32 fdType, vm_cache_ref *cache,
+	mount_id mountID, vnode_id vnodeID)
 {
-	if (cache == NULL)
+	if (sCacheModule == NULL)
 		return;
 
-	file_cache_ref *ref = (file_cache_ref *)((vnode_store *)cache->cache->store)->file_cache_ref;
+	int32 accessType = 0;
+	if (cache != NULL) {
+		// ToDo: set accessType
+	}
 
-	if (ref != NULL && sCacheModule != NULL)
-		sCacheModule->node_closed(mountID, vnodeID);
+	sCacheModule->node_closed(vnode, fdType, mountID, vnodeID, accessType);
+}
+
+
+extern "C" void 
+cache_node_launched(size_t argCount, char * const *args)
+{
+	if (sCacheModule == NULL)
+		return;
+
+	sCacheModule->node_launched(argCount, args);
 }
 
 
diff --git a/src/kernel/core/team.c b/src/kernel/core/team.c
index bbaccc81b9..0c44a6a516 100644
--- a/src/kernel/core/team.c
+++ b/src/kernel/core/team.c
@@ -25,6 +25,7 @@
 #include <kernel.h>
 #include <vm.h>
 #include <vfs.h>
+#include <file_cache.h>
 
 #include <sys/wait.h>
 #include <string.h>
@@ -1014,6 +1015,8 @@ load_image_etc(int32 argCount, char **args, int32 envCount, char **env, int32 pr
 	if (err < B_OK)
 		goto err3;
 
+	cache_node_launched(argCount, args);
+
 	// cut the path from the main thread name
 	threadName = strrchr(args[0], '/');
 	if (threadName != NULL)
@@ -1099,6 +1102,8 @@ exec_team(int32 argCount, char **args, int32 envCount, char **env)
 	remove_images(team);
 	vfs_exec_io_context(team->io_context);
 
+	cache_node_launched(argCount, args);
+
 	// rename the team
 
 	strlcpy(team->name, args[0], B_OS_NAME_LENGTH);