From: Ralph Boehme <slow@samba.org>
Date: Sun, 6 May 2018 06:49:33 +0000 (+0200)
Subject: smbd: add smbXsrv_open_global_traverse_per_rec_persistent_read()
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=18e37a2b46a654c71194c9a0637524478bcd86ea;p=thirdparty%2Fsamba.git

smbd: add smbXsrv_open_global_traverse_per_rec_persistent_read()

This can be used to traverse persistent handles.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Anoop C S <anoopcs@samba.org>
---

diff --git a/source3/smbd/smbXsrv_open.c b/source3/smbd/smbXsrv_open.c
index f97a6920848..048d6679ec8 100644
--- a/source3/smbd/smbXsrv_open.c
+++ b/source3/smbd/smbXsrv_open.c
@@ -1684,3 +1684,36 @@ NTSTATUS smbXsrv_replay_cleanup(const struct GUID *client_guid,
 	}
 	return status;
 }
+
+NTSTATUS smbXsrv_open_global_traverse_per_rec_persistent_read(
+	int (*fn)(struct db_record *rec,
+		  struct smbXsrv_open_global0 *global,
+		  TDB_DATA *rc_open_global_key,
+		  void *private_data),
+	void *private_data)
+{
+
+	NTSTATUS status;
+	int count = 0;
+	struct smbXsrv_open_global_traverse_state state = {
+		.fn = fn,
+		.private_data = private_data,
+	};
+
+	become_root();
+	status = smbXsrv_open_global_init();
+	if (!NT_STATUS_IS_OK(status)) {
+		unbecome_root();
+		DEBUG(0, ("Failed to initialize open_global: %s\n",
+			  nt_errstr(status)));
+		return status;
+	}
+	unbecome_root();
+
+	status = dbwrap_traverse_per_rec_persistent_read(
+		smbXsrv_open_global_db_ctx,
+		smbXsrv_open_global_traverse_fn,
+		&state,
+		&count);
+	return status;
+}
diff --git a/source3/smbd/smbXsrv_open.h b/source3/smbd/smbXsrv_open.h
index a0b30fae76b..74cbed476d3 100644
--- a/source3/smbd/smbXsrv_open.h
+++ b/source3/smbd/smbXsrv_open.h
@@ -83,6 +83,12 @@ NTSTATUS smbXsrv_open_global_traverse(
 		  TDB_DATA *rc_open_global_key,
 		  void *private_data),
 	void *private_data);
+NTSTATUS smbXsrv_open_global_traverse_per_rec_persistent_read(
+	int (*fn)(struct db_record *rec,
+		  struct smbXsrv_open_global0 *global,
+		  TDB_DATA *rc_open_global_key,
+		  void *private_data),
+	void *private_data);
 
 NTSTATUS smbXsrv_open_cleanup(uint64_t persistent_id);
 NTSTATUS smbXsrv_replay_cleanup(const struct GUID *client_guid,