r21324: Add linux setlease to the vfs layer. Next round, as Volker points out,

it should be abstracted a little higher up so other os'es can have an
entry, but it will take a bit more work.  Thanks to Chetan Shringarpure
and Mathias Dietz.

I didn't increment the vfs number again because the kernel change notify
stuff hasn't been released yet anyway.
(This used to be commit 9463211bf3b46ee408b88dfbf42d498e3839d4cc)

3 files changed, 12 insertions, 1 deletions

diff --git a/source3/include/smbprofile.h b/source3/include/smbprofile.h
index 48a44948dc..fa7c6e4a5a 100644
--- a/source3/include/smbprofile.h
+++ b/source3/include/smbprofile.h
@@ -168,6 +168,10 @@ enum profile_stats_values
 #define syscall_kernel_flock_count __profile_stats_value(PR_VALUE_SYSCALL_KERNEL_FLOCK, count)
 #define syscall_kernel_flock_time __profile_stats_value(PR_VALUE_SYSCALL_KERNEL_FLOCK, time)
 
+	PR_VALUE_SYSCALL_LINUX_SETLEASE,
+#define syscall_linux_setlease_count __profile_stats_value(PR_VALUE_SYSCALL_LINUX_SETLEASE, count)
+#define syscall_linux_setlease_time __profile_stats_value(PR_VALUE_SYSCALL_LINUX_SETLEASE, time)
+
 	PR_VALUE_SYSCALL_FCNTL_GETLOCK,
 #define syscall_fcntl_getlock_count __profile_stats_value(PR_VALUE_SYSCALL_FCNTL_GETLOCK, count)
 #define syscall_fcntl_getlock_time __profile_stats_value(PR_VALUE_SYSCALL_FCNTL_GETLOCK, time)
diff --git a/source3/include/vfs.h b/source3/include/vfs.h
index 322f08867f..4c2b559bea 100644
--- a/source3/include/vfs.h
+++ b/source3/include/vfs.h
@@ -65,7 +65,8 @@
 /* Changed to version 17 as we removed redundant connection_struct parameters. --jpeach */
 /* Changed to version 18 to add fsp parameter to the open call -- jpeach 
    Also include kernel_flock call - jmcd */
-/* Changed to version 19, kernel change notify has been merged */
+/* Changed to version 19, kernel change notify has been merged 
+   Also included linux setlease call - jmcd */
 #define SMB_VFS_INTERFACE_VERSION 19
 
 
@@ -147,6 +148,7 @@ typedef enum _vfs_op_type {
 	SMB_VFS_OP_FTRUNCATE,
 	SMB_VFS_OP_LOCK,
 	SMB_VFS_OP_KERNEL_FLOCK,
+	SMB_VFS_OP_LINUX_SETLEASE,
 	SMB_VFS_OP_GETLOCK,
 	SMB_VFS_OP_SYMLINK,
 	SMB_VFS_OP_READLINK,
@@ -271,6 +273,7 @@ struct vfs_ops {
 		int (*ftruncate)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, SMB_OFF_T offset);
 		BOOL (*lock)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, int op, SMB_OFF_T offset, SMB_OFF_T count, int type);
 		int (*kernel_flock)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, uint32 share_mode);
+		int (*linux_setlease)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, int leasetype);
 		BOOL (*getlock)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid);
 		int (*symlink)(struct vfs_handle_struct *handle, const char *oldpath, const char *newpath);
 		int (*readlink)(struct vfs_handle_struct *handle, const char *path, char *buf, size_t bufsiz);
@@ -393,6 +396,7 @@ struct vfs_ops {
 		struct vfs_handle_struct *ftruncate;
 		struct vfs_handle_struct *lock;
 		struct vfs_handle_struct *kernel_flock;
+		struct vfs_handle_struct *linux_setlease;
 		struct vfs_handle_struct *getlock;
 		struct vfs_handle_struct *symlink;
 		struct vfs_handle_struct *readlink;
diff --git a/source3/include/vfs_macros.h b/source3/include/vfs_macros.h
index d63afb13ea..f50da3a02b 100644
--- a/source3/include/vfs_macros.h
+++ b/source3/include/vfs_macros.h
@@ -71,6 +71,7 @@
 #define SMB_VFS_FTRUNCATE(fsp, fd, offset) ((fsp)->conn->vfs.ops.ftruncate((fsp)->conn->vfs.handles.ftruncate, (fsp), (fd), (offset)))
 #define SMB_VFS_LOCK(fsp, fd, op, offset, count, type) ((fsp)->conn->vfs.ops.lock((fsp)->conn->vfs.handles.lock, (fsp), (fd) ,(op), (offset), (count), (type)))
 #define SMB_VFS_KERNEL_FLOCK(fsp, fd, share_mode) ((fsp)->conn->vfs.ops.kernel_flock((fsp)->conn->vfs.handles.kernel_flock, (fsp), (fd), (share_mode)))
+#define SMB_VFS_LINUX_SETLEASE(fsp, fd, leasetype) ((fsp)->conn->vfs.ops.linux_setlease((fsp)->conn->vfs.handles.linux_setlease, (fsp), (fd), (leasetype)))
 #define SMB_VFS_GETLOCK(fsp, fd, poffset, pcount, ptype, ppid) ((fsp)->conn->vfs.ops.getlock((fsp)->conn->vfs.handles.getlock, (fsp), (fd) ,(poffset), (pcount), (ptype), (ppid)))
 #define SMB_VFS_SYMLINK(conn, oldpath, newpath) ((conn)->vfs.ops.symlink((conn)->vfs.handles.symlink, (oldpath), (newpath)))
 #define SMB_VFS_READLINK(conn, path, buf, bufsiz) ((conn)->vfs.ops.readlink((conn)->vfs.handles.readlink, (path), (buf), (bufsiz)))
@@ -185,6 +186,7 @@
 #define SMB_VFS_OPAQUE_FTRUNCATE(fsp, fd, offset) ((fsp)->conn->vfs_opaque.ops.ftruncate((fsp)->conn->vfs_opaque.handles.ftruncate, (fsp), (fd), (offset)))
 #define SMB_VFS_OPAQUE_LOCK(fsp, fd, op, offset, count, type) ((fsp)->conn->vfs_opaque.ops.lock((fsp)->conn->vfs_opaque.handles.lock, (fsp), (fd) ,(op), (offset), (count), (type)))
 #define SMB_VFS_OPAQUE_FLOCK(fsp, fd, share_mode) ((fsp)->conn->vfs_opaque.ops.lock((fsp)->conn->vfs_opaque.handles.kernel_flock, (fsp), (fd), (share_mode)))
+#define SMB_VFS_OPAQUE_LINUX_SETLEASE(fsp, fd, leasetype) ((fsp)->conn->vfs_opaque.ops.linux_setlease((fsp)->conn->vfs_opaque.handles.linux_setlease, (fsp), (fd), (leasetype)))
 #define SMB_VFS_OPAQUE_GETLOCK(fsp, fd, poffset, pcount, ptype, ppid) ((fsp)->conn->vfs_opaque.ops.getlock((fsp)->conn->vfs_opaque.handles.getlock, (fsp), (fd), (poffset), (pcount), (ptype), (ppid)))
 #define SMB_VFS_OPAQUE_SYMLINK(conn, oldpath, newpath) ((conn)->vfs_opaque.ops.symlink((conn)->vfs_opaque.handles.symlink, (oldpath), (newpath)))
 #define SMB_VFS_OPAQUE_READLINK(conn, path, buf, bufsiz) ((conn)->vfs_opaque.ops.readlink((conn)->vfs_opaque.handles.readlink, (path), (buf), (bufsiz)))
@@ -300,6 +302,7 @@
 #define SMB_VFS_NEXT_FTRUNCATE(handle, fsp, fd, offset) ((handle)->vfs_next.ops.ftruncate((handle)->vfs_next.handles.ftruncate, (fsp), (fd), (offset)))
 #define SMB_VFS_NEXT_LOCK(handle, fsp, fd, op, offset, count, type) ((handle)->vfs_next.ops.lock((handle)->vfs_next.handles.lock, (fsp), (fd) ,(op), (offset), (count), (type)))
 #define SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, fd, share_mode)((handle)->vfs_next.ops.kernel_flock((handle)->vfs_next.handles.kernel_flock, (fsp), (fd), (share_mode)))
+#define SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, fd, leasetype)((handle)->vfs_next.ops.linux_setlease((handle)->vfs_next.handles.linux_setlease, (fsp), (fd), (leasetype)))
 #define SMB_VFS_NEXT_GETLOCK(handle, fsp, fd, poffset, pcount, ptype, ppid) ((handle)->vfs_next.ops.getlock((handle)->vfs_next.handles.getlock, (fsp), (fd), (poffset), (pcount), (ptype), (ppid)))
 #define SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath) ((handle)->vfs_next.ops.symlink((handle)->vfs_next.handles.symlink, (oldpath), (newpath)))
 #define SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz) ((handle)->vfs_next.ops.readlink((handle)->vfs_next.handles.readlink, (path), (buf), (bufsiz)))