Merge branch 'v3-2-test' of ssh://git.samba.org/data/git/samba into v3-2-test

(This used to be commit bc2973df8504850a40cb0a1172689dc0bdafa323)

5 files changed, 65 insertions, 3 deletions

diff --git a/source3/include/includes.h b/source3/include/includes.h
index e9477d8ba1..c6d0885ad9 100644
--- a/source3/include/includes.h
+++ b/source3/include/includes.h
@@ -702,6 +702,7 @@ typedef char fstring[FSTRING_LEN];
 #include "rpc_perfcount.h"
 #include "rpc_perfcount_defs.h"
 #include "librpc/gen_ndr/notify.h"
+#include "librpc/gen_ndr/xattr.h"
 #include "nt_printing.h"
 #include "idmap.h"
 #include "client.h"
@@ -1107,6 +1108,14 @@ char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...) PRINTF_ATT
 #define VXFS_QUOTA
 #endif
 
+#ifndef XATTR_CREATE
+#define XATTR_CREATE  0x1       /* set value, fail if attr already exists */
+#endif
+
+#ifndef XATTR_REPLACE
+#define XATTR_REPLACE 0x2       /* set value, fail if attr does not exist */
+#endif
+
 #if defined(HAVE_KRB5)
 
 krb5_error_code smb_krb5_parse_name(krb5_context context,
diff --git a/source3/include/reg_objects.h b/source3/include/reg_objects.h
index 23a14e6757..3df701f61c 100644
--- a/source3/include/reg_objects.h
+++ b/source3/include/reg_objects.h
@@ -94,11 +94,17 @@ typedef struct {
 #define KEY_HKCU		"HKCU"
 #define KEY_HKDD		"HKDD"
 #define KEY_SERVICES		"HKLM\\SYSTEM\\CurrentControlSet\\Services"
+#define KEY_EVENTLOG 		"HKLM\\SYSTEM\\CurrentControlSet\\Services\\Eventlog"
+#define KEY_SHARES		"HKLM\\SYSTEM\\CurrentControlSet\\Services\\LanmanServer\\Shares"
+#define KEY_NETLOGON_PARAMS	"HKLM\\SYSTEM\\CurrentControlSet\\Services\\Netlogon\\Parameters"
+#define KEY_TCPIP_PARAMS	"HKLM\\SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters"
+#define KEY_PROD_OPTIONS	"HKLM\\SYSTEM\\CurrentControlSet\\Control\\ProductOptions"
 #define KEY_PRINTING 		"HKLM\\SYSTEM\\CurrentControlSet\\Control\\Print"
 #define KEY_PRINTING_2K		"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Print\\Printers"
 #define KEY_PRINTING_PORTS	"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Ports"
-#define KEY_EVENTLOG 		"HKLM\\SYSTEM\\CurrentControlSet\\Services\\Eventlog"
-#define KEY_SHARES		"HKLM\\SYSTEM\\CurrentControlSet\\Services\\LanmanServer\\Shares"
+#define KEY_CURRENT_VERSION	"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"
+#define KEY_PERFLIB		"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Perflib"
+#define KEY_PERFLIB_009		"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Perflib\\009"
 #define KEY_SMBCONF		"HKLM\\SOFTWARE\\Samba\\smbconf"
 #define KEY_TREE_ROOT		""
 
diff --git a/source3/include/smb.h b/source3/include/smb.h
index d64b8ba80c..f3cf1db6f8 100644
--- a/source3/include/smb.h
+++ b/source3/include/smb.h
@@ -513,6 +513,8 @@ typedef struct files_struct {
  	FAKE_FILE_HANDLE *fake_file_handle;
 
 	struct notify_change_buf *notify;
+
+	struct files_struct *base_fsp; /* placeholder for delete on close */
 } files_struct;
 
 #include "ntquotas.h"
@@ -574,6 +576,16 @@ struct trans_state {
 	char *data;
 };
 
+/*
+ * Info about an alternate data stream
+ */
+
+struct stream_struct {
+	SMB_OFF_T size;
+	SMB_OFF_T alloc_size;
+	char *name;
+};
+
 /* Include VFS stuff */
 
 #include "smb_acls.h"
@@ -1359,6 +1371,9 @@ struct bitmap {
 #define NTCREATEX_OPTIONS_PRIVATE_DENY_DOS     0x01000000
 #define NTCREATEX_OPTIONS_PRIVATE_DENY_FCB     0x02000000
 
+/* Private options for streams support */
+#define NTCREATEX_OPTIONS_PRIVATE_STREAM_DELETE 0x04000000
+
 /* Responses when opening a file. */
 #define FILE_WAS_SUPERSEDED 0
 #define FILE_WAS_OPENED 1
@@ -1889,6 +1904,8 @@ struct ea_list {
 #define SAMBA_POSIX_INHERITANCE_EA_NAME "user.SAMBA_PAI"
 /* EA to use for DOS attributes */
 #define SAMBA_XATTR_DOS_ATTRIB "user.DOSATTRIB"
+/* Prefix for DosStreams in the vfs_streams_xattr module */
+#define SAMBA_XATTR_DOSSTREAM_PREFIX "user.DosStream."
 
 #define UUID_SIZE 16
 
@@ -1919,4 +1936,15 @@ enum usershare_err {
 /* Different reasons for closing a file. */
 enum file_close_type {NORMAL_CLOSE=0,SHUTDOWN_CLOSE,ERROR_CLOSE};
 
+/* Used in SMB_FS_OBJECTID_INFORMATION requests.  Must be exactly 48 bytes. */
+#define SAMBA_EXTENDED_INFO_MAGIC 0x536d4261 /* "SmBa" */
+#define SAMBA_EXTENDED_INFO_VERSION_STRING_LENGTH 28
+struct smb_extended_info {
+	uint32 samba_magic;		/* Always SAMBA_EXTRA_INFO_MAGIC */
+	uint32 samba_version;		/* Major/Minor/Release/Revision */
+	uint32 samba_subversion;	/* Prerelease/RC/Vendor patch */
+	NTTIME samba_gitcommitdate;
+	char   samba_version_string[SAMBA_EXTENDED_INFO_VERSION_STRING_LENGTH];
+};
+
 #endif /* _SMB_H */
diff --git a/source3/include/vfs.h b/source3/include/vfs.h
index d03cf3477d..ca176aabb2 100644
--- a/source3/include/vfs.h
+++ b/source3/include/vfs.h
@@ -103,7 +103,8 @@
 /* Leave at 22 - not yet released. Remove parameter fd from write. - obnox */
 /* Leave at 22 - not yet released. Remove parameter fromfd from sendfile. - obnox */
 /* Leave at 22 - not yet released. Remove parameter fromfd from recvfile. - obnox */
-/* Leave at 22 - not yet released. Additional change: add operations for offline files and remote storage volume abstraction -- ab*/
+/* Leave at 22 - not yet released. Additional change: add operations for offline files -- ab */
+/* Leave at 22 - not yet released. Add the streaminfo call. -- jpeach, vl */
 
 #define SMB_VFS_INTERFACE_VERSION 22
 
@@ -148,6 +149,7 @@ typedef enum _vfs_op_type {
 	SMB_VFS_OP_SET_QUOTA,
 	SMB_VFS_OP_GET_SHADOW_COPY_DATA,
 	SMB_VFS_OP_STATVFS,
+	SMB_VFS_OP_FS_CAPABILITIES,
 
 	/* Directory operations */
 
@@ -198,6 +200,7 @@ typedef enum _vfs_op_type {
 	SMB_VFS_OP_NOTIFY_WATCH,
 	SMB_VFS_OP_CHFLAGS,
 	SMB_VFS_OP_FILE_ID_CREATE,
+	SMB_VFS_OP_STREAMINFO,
 
 	/* NT ACL operations. */
 
@@ -282,6 +285,7 @@ struct vfs_ops {
 		int (*set_quota)(struct vfs_handle_struct *handle, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *qt);
 		int (*get_shadow_copy_data)(struct vfs_handle_struct *handle, struct files_struct *fsp, SHADOW_COPY_DATA *shadow_copy_data, bool labels);
 		int (*statvfs)(struct vfs_handle_struct *handle, const char *path, struct vfs_statvfs_struct *statbuf);
+		uint32_t (*fs_capabilities)(struct vfs_handle_struct *handle);
 
 		/* Directory operations */
 
@@ -339,6 +343,13 @@ struct vfs_ops {
 		int (*chflags)(struct vfs_handle_struct *handle, const char *path, unsigned int flags);
 		struct file_id (*file_id_create)(struct vfs_handle_struct *handle, SMB_DEV_T dev, SMB_INO_T inode);
 
+		NTSTATUS (*streaminfo)(struct vfs_handle_struct *handle,
+				       struct files_struct *fsp,
+				       const char *fname,
+				       TALLOC_CTX *mem_ctx,
+				       unsigned int *num_streams,
+				       struct stream_struct **streams);
+
 		/* NT ACL operations. */
 
 		NTSTATUS (*fget_nt_acl)(struct vfs_handle_struct *handle,
@@ -426,6 +437,7 @@ struct vfs_ops {
 		struct vfs_handle_struct *set_quota;
 		struct vfs_handle_struct *get_shadow_copy_data;
 		struct vfs_handle_struct *statvfs;
+		struct vfs_handle_struct *fs_capabilities;
 
 		/* Directory operations */
 
@@ -476,6 +488,7 @@ struct vfs_ops {
 		struct vfs_handle_struct *notify_watch;
 		struct vfs_handle_struct *chflags;
 		struct vfs_handle_struct *file_id_create;
+		struct vfs_handle_struct *streaminfo;
 
 		/* NT ACL operations. */
 
diff --git a/source3/include/vfs_macros.h b/source3/include/vfs_macros.h
index dd30f977dc..1e64bd5ac3 100644
--- a/source3/include/vfs_macros.h
+++ b/source3/include/vfs_macros.h
@@ -34,6 +34,7 @@
 #define SMB_VFS_SET_QUOTA(conn, qtype, id, qt) ((conn)->vfs.ops.set_quota((conn)->vfs.handles.set_quota, (qtype), (id), (qt)))
 #define SMB_VFS_GET_SHADOW_COPY_DATA(fsp,shadow_copy_data,labels) ((fsp)->conn->vfs.ops.get_shadow_copy_data((fsp)->conn->vfs.handles.get_shadow_copy_data,(fsp),(shadow_copy_data),(labels)))
 #define SMB_VFS_STATVFS(conn, path, statbuf) ((conn)->vfs.ops.statvfs((conn)->vfs.handles.statvfs, (path), (statbuf)))
+#define SMB_VFS_FS_CAPABILITIES(conn) ((conn)->vfs.ops.fs_capabilities((conn)->vfs.handles.fs_capabilities))
 
 /* Directory operations */
 #define SMB_VFS_OPENDIR(conn, fname, mask, attr) ((conn)->vfs.ops.opendir((conn)->vfs.handles.opendir, (fname), (mask), (attr)))
@@ -82,6 +83,7 @@
 #define SMB_VFS_NOTIFY_WATCH(conn, ctx, e, callback, private_data, handle_p) ((conn)->vfs.ops.notify_watch((conn)->vfs.handles.notify_watch, (ctx), (e), (callback), (private_data), (handle_p)))
 #define SMB_VFS_CHFLAGS(conn, path, flags) ((conn)->vfs.ops.chflags((conn)->vfs.handles.chflags, (path), (flags)))
 #define SMB_VFS_FILE_ID_CREATE(conn, dev, inode) ((conn)->vfs.ops.file_id_create((conn)->vfs.handles.file_id_create, (dev), (inode)))
+#define SMB_VFS_STREAMINFO(conn, fsp, fname, mem_ctx, num_streams, streams) ((conn)->vfs.ops.streaminfo((conn)->vfs.handles.streaminfo, (fsp), (fname), (mem_ctx), (num_streams), (streams)))
 
 /* NT ACL operations. */
 #define SMB_VFS_FGET_NT_ACL(fsp, security_info, ppdesc) ((fsp)->conn->vfs.ops.fget_nt_acl((fsp)->conn->vfs.handles.fget_nt_acl, (fsp), (security_info), (ppdesc)))
@@ -158,6 +160,7 @@
 #define SMB_VFS_OPAQUE_SET_QUOTA(conn, qtype, id, qt) ((conn)->vfs_opaque.ops.set_quota((conn)->vfs_opaque.handles.set_quota, (qtype), (id), (qt)))
 #define SMB_VFS_OPAQUE_GET_SHADOW_COPY_DATA(fsp,shadow_copy_data,labels) ((fsp)->conn->vfs_opaque.ops.get_shadow_copy_data((fsp)->conn->vfs_opaque.handles.get_shadow_copy_data,(fsp),(shadow_copy_data),(labels)))
 #define SMB_VFS_OPAQUE_STATVFS(conn, path, statbuf) ((conn)->vfs_opaque.ops.statvfs((conn)->vfs_opaque.handles.statvfs, (path), (statbuf)))
+#define SMB_VFS_OPAQUE_FS_CAPABILITIES(conn) ((conn)->vfs_opaque.ops.fs_capabilities((conn)->vfs_opaque.handles.fs_capabilities))
 
 /* Directory operations */
 #define SMB_VFS_OPAQUE_OPENDIR(conn, fname, mask, attr) ((conn)->vfs_opaque.ops.opendir((conn)->vfs_opaque.handles.opendir, (fname), (mask), (attr)))
@@ -206,6 +209,7 @@
 #define SMB_VFS_OPAQUE_NOTIFY_WATCH(conn, ctx, e, callback, private_data, handle_p) ((conn)->vfs_opaque.ops.notify_watch((conn)->vfs_opaque.handles.notify_watch, (ctx), (e), (callback), (private_data), (handle_p)))
 #define SMB_VFS_OPAQUE_CHFLAGS(conn, path, flags) ((conn)->vfs_opaque.ops.chflags((conn)->vfs_opaque.handles.chflags, (path), (flags)))
 #define SMB_VFS_OPAQUE_FILE_ID_CREATE(conn, dev, inode) ((conn)->vfs.ops_opaque.file_id_create((conn)->vfs_opaque.handles.file_id_create, (dev), (inode)))
+#define SMB_VFS_OPAQUE_STREAMINFO(conn, fsp, fname, mem_ctx, num_streams, streams) ((conn)->vfs_opaque.ops.streaminfo((conn)->vfs_opaque.handles.streaminfo, (fsp), (fname), (mem_ctx), (num_streams), (streams)))
 
 /* NT ACL operations. */
 #define SMB_VFS_OPAQUE_FGET_NT_ACL(fsp, security_info, ppdesc) ((fsp)->conn->vfs_opaque.ops.fget_nt_acl((fsp)->conn->vfs_opaque.handles.fget_nt_acl, (fsp), (security_info), (ppdesc)))
@@ -282,6 +286,7 @@
 #define SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt) ((handle)->vfs_next.ops.set_quota((handle)->vfs_next.handles.set_quota, (qtype), (id), (qt)))
 #define SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data ,labels) ((handle)->vfs_next.ops.get_shadow_copy_data((handle)->vfs_next.handles.get_shadow_copy_data,(fsp),(shadow_copy_data),(labels)))
 #define SMB_VFS_NEXT_STATVFS(handle, path, statbuf) ((handle)->vfs_next.ops.statvfs((handle)->vfs_next.handles.statvfs, (path), (statbuf)))
+#define SMB_VFS_NEXT_FS_CAPABILITIES(handle) ((handle)->vfs_next.ops.fs_capabilities((handle)->vfs_next.handles.fs_capabilities))
 
 /* Directory operations */
 #define SMB_VFS_NEXT_OPENDIR(handle, fname, mask, attr) ((handle)->vfs_next.ops.opendir((handle)->vfs_next.handles.opendir, (fname), (mask), (attr)))
@@ -331,6 +336,7 @@
 #define SMB_VFS_NEXT_NOTIFY_WATCH(conn, ctx, e, callback, private_data, handle_p) ((conn)->vfs_next.ops.notify_watch((conn)->vfs_next.handles.notify_watch, (ctx), (e), (callback), (private_data), (handle_p)))
 #define SMB_VFS_NEXT_CHFLAGS(handle, path, flags) ((handle)->vfs_next.ops.chflags((handle)->vfs_next.handles.chflags, (path), (flags)))
 #define SMB_VFS_NEXT_FILE_ID_CREATE(handle, dev, inode) ((handle)->vfs_next.ops.file_id_create((handle)->vfs_next.handles.file_id_create, (dev), (inode)))
+#define SMB_VFS_NEXT_STREAMINFO(handle, fsp, fname, mem_ctx, num_streams, streams) ((handle)->vfs.ops.streaminfo((handle)->vfs.handles.streaminfo, (fsp), (fname), (mem_ctx), (num_streams), (streams)))
 
 /* NT ACL operations. */
 #define SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc) ((handle)->vfs_next.ops.fget_nt_acl((handle)->vfs_next.handles.fget_nt_acl, (fsp), (security_info), (ppdesc)))