From 58619eebc10cf3e1828f8ecad1362d98ca4e9845 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Fri, 22 Sep 2006 23:22:39 +0000
Subject: r18831: minor build changes for samba3. The logging changes will be
 removed when the tdb api is updated (This used to be commit
 6ace943fac101839e35cbc83dc54fde2068f704b)

---
 source4/lib/ldb/common/ldb_modules.c   |  2 +-
 source4/lib/ldb/include/dlinklist.h    |  2 ++
 source4/lib/ldb/include/includes.h     | 11 ++++++++++-
 source4/lib/ldb/ldb_tdb/ldb_tdb.h      |  5 +++++
 source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c | 25 +++++++++++++++++++++++--
 5 files changed, 41 insertions(+), 4 deletions(-)

diff --git a/source4/lib/ldb/common/ldb_modules.c b/source4/lib/ldb/common/ldb_modules.c
index 054a830bfb..06a8a4bcf6 100644
--- a/source4/lib/ldb/common/ldb_modules.c
+++ b/source4/lib/ldb/common/ldb_modules.c
@@ -36,7 +36,7 @@
 #include "includes.h"
 #include "ldb/include/includes.h"
 
-#ifdef _SAMBA_BUILD_
+#if (_SAMBA_BUILD_ >= 4)
 #include "build.h"
 #include "dynconfig.h"
 #endif
diff --git a/source4/lib/ldb/include/dlinklist.h b/source4/lib/ldb/include/dlinklist.h
index 176c138aaf..3779a4cc61 100644
--- a/source4/lib/ldb/include/dlinklist.h
+++ b/source4/lib/ldb/include/dlinklist.h
@@ -37,6 +37,7 @@ do { \
 } while (0)
 
 /* remove an element from a list - element doesn't have to be in list. */
+#ifndef DLIST_REMOVE
 #define DLIST_REMOVE(list, p) \
 do { \
 	if ((p) == (list)) { \
@@ -48,6 +49,7 @@ do { \
 	} \
 	if ((p) && ((p) != (list))) (p)->next = (p)->prev = NULL; \
 } while (0)
+#endif
 
 /* promote an element to the top of the list */
 #define DLIST_PROMOTE(list, p) \
diff --git a/source4/lib/ldb/include/includes.h b/source4/lib/ldb/include/includes.h
index 800ffdf568..ce0d40e101 100644
--- a/source4/lib/ldb/include/includes.h
+++ b/source4/lib/ldb/include/includes.h
@@ -4,11 +4,20 @@
   a temporary includes file until I work on the ldb build system
 */
 
-#ifdef _SAMBA_BUILD_
+#if (_SAMBA_BUILD_ >= 4)
 /* tell ldb we have the internal ldap code */
 #define HAVE_ILDAP 1
 #endif
 
+#if (_SAMBA_BUILD_ <= 3)
+/* allow forbidden string functions - should be replaced with _m functions */
+#undef strcasecmp
+#undef strncasecmp
+#define dyn_MODULESDIR dyn_LIBDIR
+#endif
+
+
+
 #define discard_const(ptr) ((void *)((intptr_t)(ptr)))
 #define discard_const_p(type, ptr) ((type *)discard_const(ptr))
 
diff --git a/source4/lib/ldb/ldb_tdb/ldb_tdb.h b/source4/lib/ldb/ldb_tdb/ldb_tdb.h
index 7b98b9ddee..670d3b6801 100644
--- a/source4/lib/ldb/ldb_tdb/ldb_tdb.h
+++ b/source4/lib/ldb/ldb_tdb/ldb_tdb.h
@@ -1,7 +1,12 @@
 
 #ifdef _SAMBA_BUILD_
 #include "system/filesys.h"
+#endif
+
+#if (_SAMBA_BUILD_ >= 4)
 #include "lib/tdb/include/tdb.h"
+#elif defined(_SAMBA_BUILD_)
+#include "tdb/include/tdb.h"
 #else
 #include "tdb.h"
 #endif
diff --git a/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c b/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c
index df9cac1307..7f81949fdc 100644
--- a/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c
+++ b/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c
@@ -58,6 +58,7 @@ static int ltdb_wrap_destructor(struct ltdb_wrap *w)
 	return 0;
 }				 
 
+#if (_SAMBA_BUILD_ >= 4)
 static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4);
 static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...)
 {
@@ -90,7 +91,22 @@ static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, con
 	ldb_debug(ldb, ldb_level, "ltdb: tdb(%s): %s", name, message);
 	talloc_free(message);
 }
-
+#else
+static void ltdb_log_fn(struct tdb_context *tdb, int level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4);
+static void ltdb_log_fn(struct tdb_context *tdb, int level, const char *fmt, ...)
+{
+	/* until we merge the tdb debug changes into samba3, we don't know 
+	   how serious the error is, and we can't go via the ldb loggin code */
+	va_list ap;
+	const char *name = tdb_name(tdb);
+	char *message; 
+	va_start(ap, fmt);
+	message = talloc_vasprintf(NULL, fmt, ap);
+	va_end(ap);
+	DEBUG(3, ("ltdb: tdb(%s): %s", name, message));
+	talloc_free(message);
+}
+#endif
 
 /*
   wrapped connection to a tdb database. The caller should _not_ free
@@ -106,9 +122,14 @@ struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx,
 {
 	struct ltdb_wrap *w;
 	struct stat st;
+#if (_SAMBA_BUILD_ >= 4)
 	struct tdb_logging_context log_ctx;
+	struct tdb_logging_context log_ctx_p = &log_ctx;
 	log_ctx.log_fn = ltdb_log_fn;
 	log_ctx.log_private = ldb;
+#else
+	tdb_log_func log_ctx_p = ltdb_log_fn;
+#endif
 
 	if (stat(path, &st) == 0) {
 		for (w=tdb_list;w;w=w->next) {
@@ -124,7 +145,7 @@ struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx,
 		return NULL;
 	}
 
-	w->tdb = tdb_open_ex(path, hash_size, tdb_flags, open_flags, mode, &log_ctx, NULL);
+	w->tdb = tdb_open_ex(path, hash_size, tdb_flags, open_flags, mode, log_ctx_p, NULL);
 	if (w->tdb == NULL) {
 		talloc_free(w);
 		return NULL;
-- 
cgit