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Make use of the entry cache.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35641 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2010-02-27 20:27:52 +00:00
parent d90d29facd
commit 56a3f5184c
1 changed files with 23 additions and 10 deletions
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33
src/system/kernel/fs/rootfs.cpp
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@ -13,20 +13,21 @@
# include "hash.h"
# include "list.h"
#else
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
# include <sys/stat.h>
# include <fs_cache.h>
# include <KernelExport.h>
# include <vfs.h>
# include <NodeMonitor.h>
# include <debug.h>
# include <khash.h>
# include <lock.h>
# include <util/AutoLock.h>
# include <vfs.h>
# include <vm/vm.h>
# include <NodeMonitor.h>
# include <sys/stat.h>
# include <malloc.h>
# include <string.h>
# include <stdio.h>
#endif
@ -344,6 +345,8 @@ rootfs_remove(struct rootfs* fs, struct rootfs_vnode* dir, const char* name,
if (status != B_OK)
return status;
entry_cache_remove(fs->volume->id, dir->id, name);
return remove_node(fs, dir, vnode);
}
@ -467,6 +470,8 @@ rootfs_lookup(fs_volume* _volume, fs_vnode* _dir, const char* name, ino_t* _id)
if (status != B_OK)
return status;
entry_cache_add(fs->volume->id, dir->id, name, vnode->id);
*_id = vnode->id;
return B_OK;
}
@ -641,6 +646,7 @@ rootfs_create_dir(fs_volume* _volume, fs_vnode* _dir, const char* name,
rootfs_insert_in_dir(fs, dir, vnode);
hash_insert(fs->vnode_list_hash, vnode);
entry_cache_add(fs->volume->id, dir->id, name, vnode->id);
notify_entry_created(fs->id, dir->id, name, vnode->id);
return B_OK;
@ -880,6 +886,8 @@ rootfs_symlink(fs_volume* _volume, fs_vnode* _dir, const char* name,
}
vnode->stream.symlink.length = strlen(path);
entry_cache_add(fs->volume->id, dir->id, name, vnode->id);
notify_entry_created(fs->id, dir->id, name, vnode->id);
return B_OK;
@ -944,6 +952,7 @@ rootfs_rename(fs_volume* _volume, fs_vnode* _fromDir, const char* fromName,
return B_NAME_IN_USE;
// so we can cleanly remove it
entry_cache_remove(fs->volume->id, toDirectory->id, toName);
remove_node(fs, toDirectory, targetVnode);
}
@ -961,6 +970,7 @@ rootfs_rename(fs_volume* _volume, fs_vnode* _fromDir, const char* fromName,
}
// remove it from the dir
entry_cache_remove(fs->volume->id, fromDirectory->id, fromName);
rootfs_remove_from_dir(fs, fromDirectory, vnode);
// Add it back to the dir with the new name.
@ -968,6 +978,8 @@ rootfs_rename(fs_volume* _volume, fs_vnode* _fromDir, const char* fromName,
// so that it keeps sorted correctly.
rootfs_insert_in_dir(fs, toDirectory, vnode);
entry_cache_add(fs->volume->id, toDirectory->id, toName, vnode->id);
notify_entry_moved(fs->id, fromDirectory->id, fromName, toDirectory->id,
toName, vnode->id);
@ -1092,8 +1104,10 @@ rootfs_create_special_node(fs_volume* _volume, fs_vnode* _dir, const char* name,
return status;
}
if (name != NULL)
if (name != NULL) {
entry_cache_add(fs->volume->id, dir->id, name, vnode->id);
notify_entry_created(fs->id, dir->id, name, vnode->id);
}
return B_OK;
}
@ -1223,4 +1237,3 @@ file_system_module_info gRootFileSystem = {
&rootfs_mount,
};