From 564e6841d60ec5ae573a707f73fcc0ab80a41394 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 2 Aug 2007 09:19:04 +0000
Subject: r24123: add file_id_create() to some vfs modules

metze
(This used to be commit 0bc5a9cd0136f8512e963a30b6e7b009667fb0bf)
---
 examples/VFS/skel_opaque.c       | 12 ++++++++++--
 examples/VFS/skel_transparent.c  |  7 +++++++
 source3/modules/vfs_full_audit.c | 22 ++++++++++++++++++++++
 3 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/examples/VFS/skel_opaque.c b/examples/VFS/skel_opaque.c
index 6a5b34f3af..173644f3d1 100644
--- a/examples/VFS/skel_opaque.c
+++ b/examples/VFS/skel_opaque.c
@@ -280,6 +280,15 @@ static int skel_chflags(vfs_handle_struct *handle,  const char *path, uint flags
 	return -1;
 }
 
+static struct file_id skel_file_id_create(vfs_handle_struct *handle,
+					  SMB_DEV_T dev, SMB_INO_T inode)
+{
+	struct file_id id_zero;
+	ZERO_STRUCT(id_zero);
+	errno = ENOSYS;
+	return id_zero;
+}
+
 static size_t skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
 	int fd, uint32 security_info, SEC_DESC **ppdesc)
 {
@@ -618,8 +627,7 @@ static vfs_op_tuple skel_op_tuples[] = {
 	{SMB_VFS_OP(skel_realpath),			SMB_VFS_OP_REALPATH,		SMB_VFS_LAYER_OPAQUE},
 	{SMB_VFS_OP(skel_notify_watch),			SMB_VFS_OP_NOTIFY_WATCH,	SMB_VFS_LAYER_OPAQUE},
 	{SMB_VFS_OP(skel_chflags),			SMB_VFS_OP_CHFLAGS,		SMB_VFS_LAYER_OPAQUE},
-
-
+	{SMB_VFS_OP(skel_file_id_create),		SMB_VFS_OP_FILE_ID_CREATE,	SMB_VFS_LAYER_OPAQUE},
 
 	/* NT File ACL operations */
 
diff --git a/examples/VFS/skel_transparent.c b/examples/VFS/skel_transparent.c
index 0a74cfc95d..411dc31c6a 100644
--- a/examples/VFS/skel_transparent.c
+++ b/examples/VFS/skel_transparent.c
@@ -273,6 +273,12 @@ static int skel_chflags(vfs_handle_struct *handle,  const char *path, uint flags
 	return SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
 }
 
+static struct file_id skel_file_id_create(vfs_handle_struct *handle,
+					  SMB_DEV_T dev, SMB_INO_T inode)
+{
+	return SMB_VFS_NEXT_FILE_ID_CREATE(handle, dev, inode);
+}
+
 static size_t skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
 	int fd, uint32 security_info, SEC_DESC **ppdesc)
 {
@@ -579,6 +585,7 @@ static vfs_op_tuple skel_op_tuples[] = {
 	{SMB_VFS_OP(skel_realpath),			SMB_VFS_OP_REALPATH,		SMB_VFS_LAYER_TRANSPARENT},
 	{SMB_VFS_OP(skel_notify_watch),			SMB_VFS_OP_NOTIFY_WATCH,	SMB_VFS_LAYER_TRANSPARENT},
 	{SMB_VFS_OP(skel_chflags),			SMB_VFS_OP_CHFLAGS,		SMB_VFS_LAYER_TRANSPARENT},
+	{SMB_VFS_OP(skel_file_id_create),		SMB_VFS_OP_FILE_ID_CREATE,	SMB_VFS_LAYER_TRANSPARENT},
 
 	/* NT File ACL operations */
 
diff --git a/source3/modules/vfs_full_audit.c b/source3/modules/vfs_full_audit.c
index 65748db36f..47646e248f 100644
--- a/source3/modules/vfs_full_audit.c
+++ b/source3/modules/vfs_full_audit.c
@@ -184,6 +184,8 @@ static NTSTATUS smb_full_audit_notify_watch(struct vfs_handle_struct *handle,
 			void *private_data, void *handle_p);
 static int smb_full_audit_chflags(vfs_handle_struct *handle,
 			    const char *path, uint flags);
+static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
+						    SMB_DEV_T dev, SMB_INO_T inode);
 static size_t smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
 				int fd, uint32 security_info,
 				SEC_DESC **ppdesc);
@@ -413,6 +415,8 @@ static vfs_op_tuple audit_op_tuples[] = {
 	 SMB_VFS_LAYER_LOGGER},
 	{SMB_VFS_OP(smb_full_audit_chflags),	SMB_VFS_OP_CHFLAGS,
 	 SMB_VFS_LAYER_LOGGER},
+	{SMB_VFS_OP(smb_full_audit_file_id_create),	SMB_VFS_OP_FILE_ID_CREATE,
+	 SMB_VFS_LAYER_LOGGER},
 
 	/* NT ACL operations. */
 
@@ -579,6 +583,7 @@ static struct {
 	{ SMB_VFS_OP_REALPATH,	"realpath" },
 	{ SMB_VFS_OP_NOTIFY_WATCH, "notify_watch" },
 	{ SMB_VFS_OP_CHFLAGS,	"chflags" },
+	{ SMB_VFS_OP_FILE_ID_CREATE,	"file_id_create" },
 	{ SMB_VFS_OP_FGET_NT_ACL,	"fget_nt_acl" },
 	{ SMB_VFS_OP_GET_NT_ACL,	"get_nt_acl" },
 	{ SMB_VFS_OP_FSET_NT_ACL,	"fset_nt_acl" },
@@ -1466,6 +1471,23 @@ static int smb_full_audit_chflags(vfs_handle_struct *handle,
 	return result;
 }
 
+static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
+						    SMB_DEV_T dev, SMB_INO_T inode)
+{
+	struct file_id id_zero;
+	struct file_id result;
+
+	ZERO_STRUCT(id_zero);
+
+	result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, dev, inode);
+
+	do_log(SMB_VFS_OP_FILE_ID_CREATE,
+	       !file_id_equal(&id_zero, &result),
+	       handle, "%s", file_id_static_string(&result));
+
+	return result;
+}
+
 static size_t smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
 				int fd, uint32 security_info,
 				SEC_DESC **ppdesc)
-- 
cgit