From 08e648c899e5023f337d2fa56e4e758f62f31ec4 Mon Sep 17 00:00:00 2001
From: "Timur I. Bakeyev" <timur@FreeBSD.org>
Date: Mon, 31 May 2021 00:38:38 +0200
Subject: [PATCH 15/28] Add extra debug class to trck down DB locking code.

Signed-off-by: Timur I. Bakeyev <timur@FreeBSD.org>
---
 lib/dbwrap/dbwrap.c               | 3 +++
 lib/dbwrap/dbwrap_local_open.c    | 3 +++
 lib/dbwrap/dbwrap_rbt.c           | 3 +++
 lib/dbwrap/dbwrap_tdb.c           | 3 +++
 lib/dbwrap/dbwrap_util.c          | 3 +++
 source3/lib/dbwrap/dbwrap_ctdb.c  | 3 +++
 source3/lib/dbwrap/dbwrap_open.c  | 3 +++
 source3/lib/dbwrap/dbwrap_watch.c | 3 +++
 8 files changed, 24 insertions(+)

diff --git a/lib/dbwrap/dbwrap.c b/lib/dbwrap/dbwrap.c
index 7555efaa3ab..51f58fea851 100644
--- a/lib/dbwrap/dbwrap.c
+++ b/lib/dbwrap/dbwrap.c
@@ -28,6 +28,9 @@
 #include "lib/util/util_tdb.h"
 #include "lib/util/tevent_ntstatus.h"
 
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_LOCKING
+
 /*
  * Fall back using fetch if no genuine exists operation is provided
  */
diff --git a/lib/dbwrap/dbwrap_local_open.c b/lib/dbwrap/dbwrap_local_open.c
index 20c5fa0e1d2..b834bbd0e41 100644
--- a/lib/dbwrap/dbwrap_local_open.c
+++ b/lib/dbwrap/dbwrap_local_open.c
@@ -23,6 +23,9 @@
 #include "dbwrap/dbwrap_tdb.h"
 #include "tdb.h"
 
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_LOCKING
+
 struct db_context *dbwrap_local_open(TALLOC_CTX *mem_ctx,
 				     const char *name,
 				     int hash_size, int tdb_flags,
diff --git a/lib/dbwrap/dbwrap_rbt.c b/lib/dbwrap/dbwrap_rbt.c
index db456dfffba..483558a6dc7 100644
--- a/lib/dbwrap/dbwrap_rbt.c
+++ b/lib/dbwrap/dbwrap_rbt.c
@@ -24,6 +24,9 @@
 #include "../lib/util/rbtree.h"
 #include "../lib/util/dlinklist.h"
 
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_LOCKING
+
 #define DBWRAP_RBT_ALIGN(_size_) (((_size_)+15)&~15)
 
 struct db_rbt_ctx {
diff --git a/lib/dbwrap/dbwrap_tdb.c b/lib/dbwrap/dbwrap_tdb.c
index 6cd95fa25ad..4a75cd80256 100644
--- a/lib/dbwrap/dbwrap_tdb.c
+++ b/lib/dbwrap/dbwrap_tdb.c
@@ -29,6 +29,9 @@
 #include "lib/param/param.h"
 #include "libcli/util/error.h"
 
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_LOCKING
+
 struct db_tdb_ctx {
 	struct tdb_wrap *wtdb;
 
diff --git a/lib/dbwrap/dbwrap_util.c b/lib/dbwrap/dbwrap_util.c
index df6dea40097..465814f0952 100644
--- a/lib/dbwrap/dbwrap_util.c
+++ b/lib/dbwrap/dbwrap_util.c
@@ -26,6 +26,9 @@
 #include "dbwrap.h"
 #include "lib/util/util_tdb.h"
 
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_LOCKING
+
 struct dbwrap_fetch_int32_state {
 	NTSTATUS status;
 	int32_t result;
diff --git a/source3/lib/dbwrap/dbwrap_ctdb.c b/source3/lib/dbwrap/dbwrap_ctdb.c
index 0907089164a..9fc771d1217 100644
--- a/source3/lib/dbwrap/dbwrap_ctdb.c
+++ b/source3/lib/dbwrap/dbwrap_ctdb.c
@@ -38,6 +38,9 @@
 #include "lib/cluster_support.h"
 #include "lib/util/tevent_ntstatus.h"
 
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_LOCKING
+
 struct db_ctdb_transaction_handle {
 	struct db_ctdb_ctx *ctx;
 	/*
diff --git a/source3/lib/dbwrap/dbwrap_open.c b/source3/lib/dbwrap/dbwrap_open.c
index 52c8a94aeff..caefb579058 100644
--- a/source3/lib/dbwrap/dbwrap_open.c
+++ b/source3/lib/dbwrap/dbwrap_open.c
@@ -31,6 +31,9 @@
 #include "ctdbd_conn.h"
 #include "global_contexts.h"
 
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_LOCKING
+
 bool db_is_local(const char *name)
 {
 	const char *sockname = lp_ctdbd_socket();
diff --git a/source3/lib/dbwrap/dbwrap_watch.c b/source3/lib/dbwrap/dbwrap_watch.c
index 17a52de37cc..77f7b178229 100644
--- a/source3/lib/dbwrap/dbwrap_watch.c
+++ b/source3/lib/dbwrap/dbwrap_watch.c
@@ -28,6 +28,9 @@
 #include "server_id_watch.h"
 #include "lib/dbwrap/dbwrap_private.h"
 
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_LOCKING
+
 struct dbwrap_watcher {
 	/*
 	 * Process watching this record
-- 
2.37.1