Provide the same set of helper functions for DEBUG in Samba 3 and Samba

4, even though the macros are still different.

This makes it possible to use object code compiled with one DEBUG()
macro from the other sourceX directory.

4 files changed, 25 insertions, 15 deletions

diff --git a/source4/lib/smbreadline/smbreadline.c b/source4/lib/smbreadline/smbreadline.c
index a85f335b8a..314fe13471 100644
--- a/source4/lib/smbreadline/smbreadline.c
+++ b/source4/lib/smbreadline/smbreadline.c
@@ -82,7 +82,7 @@ static char *smb_readline_replacement(const char *prompt, void (*callback)(void)
 	int fd = STDIN_FILENO;
 	char *ret;
 
-	do_debug("%s", prompt);
+	printf("%s", prompt);
 
 	line = (char *)malloc(BUFSIZ);
 	if (!line) {
diff --git a/source4/lib/tdb_wrap.c b/source4/lib/tdb_wrap.c
index fadf1736dc..4dd2e785c6 100644
--- a/source4/lib/tdb_wrap.c
+++ b/source4/lib/tdb_wrap.c
@@ -46,7 +46,7 @@ static void tdb_wrap_log(TDB_CONTEXT *tdb, enum tdb_debug_level level,
 {
 	va_list ap;
 	char *ptr = NULL;
-	int debug_level;
+	int dl;
 
 	va_start(ap, format);
 	vasprintf(&ptr, format, ap);
@@ -54,24 +54,24 @@ static void tdb_wrap_log(TDB_CONTEXT *tdb, enum tdb_debug_level level,
 	
 	switch (level) {
 	case TDB_DEBUG_FATAL:
-		debug_level = 0;
+		dl = 0;
 		break;
 	case TDB_DEBUG_ERROR:
-		debug_level = 1;
+		dl = 1;
 		break;
 	case TDB_DEBUG_WARNING:
-		debug_level = 2;
+		dl = 2;
 		break;
 	case TDB_DEBUG_TRACE:
-		debug_level = 5;
+		dl = 5;
 		break;
 	default:
-		debug_level = 0;
+		dl = 0;
 	}		
 
 	if (ptr != NULL) {
 		const char *name = tdb_name(tdb);
-		DEBUG(debug_level, ("tdb(%s): %s", name ? name : "unnamed", ptr));
+		DEBUG(dl, ("tdb(%s): %s", name ? name : "unnamed", ptr));
 		free(ptr);
 	}
 }
diff --git a/source4/lib/util/debug.c b/source4/lib/util/debug.c
index 00dcbfc8bd..b6edb908c7 100644
--- a/source4/lib/util/debug.c
+++ b/source4/lib/util/debug.c
@@ -31,7 +31,9 @@
 /** 
  * this global variable determines what messages are printed 
  */
-_PUBLIC_ int DEBUGLEVEL;
+int _debug_level = 0;
+_PUBLIC_ int *debug_level = &_debug_level;
+int *DEBUGLEVEL_CLASS = NULL; /* For samba 3 */
 
 /* the registered mutex handlers */
 static struct {
@@ -89,12 +91,19 @@ static void log_timestring(int level, const char *location, const char *func)
   the backend for debug messages. Note that the DEBUG() macro has already
   ensured that the log level has been met before this is called
 */
-_PUBLIC_ void do_debug_header(int level, const char *location, const char *func)
+_PUBLIC_ void dbghdr(int level, const char *location, const char *func)
 {
 	log_timestring(level, location, func);
 	log_task_id();
 }
 
+
+_PUBLIC_ void dbghdrclass(int level, int class, const char *location, const char *func)
+{
+	/* Simple wrapper, Samba 4 doesn't do debug classes */
+	dbghdr(level, location, func);
+}
+
 /**
   the backend for debug messages. Note that the DEBUG() macro has already
   ensured that the log level has been met before this is called
@@ -102,7 +111,7 @@ _PUBLIC_ void do_debug_header(int level, const char *location, const char *func)
   @note You should never have to call this function directly. Call the DEBUG()
   macro instead.
 */
-_PUBLIC_ void do_debug(const char *format, ...)
+_PUBLIC_ void dbgtext(const char *format, ...)
 {
 	va_list ap;
 	char *s = NULL;
diff --git a/source4/lib/util/debug.h b/source4/lib/util/debug.h
index 605628174a..8f4fa2a8fc 100644
--- a/source4/lib/util/debug.h
+++ b/source4/lib/util/debug.h
@@ -39,6 +39,7 @@ struct debug_ops {
 	void (*log_task_id)(int fd);
 };
 
+#define DEBUGLEVEL *debug_level
 extern int DEBUGLEVEL;
 
 #define debug_ctx() (_debug_ctx?_debug_ctx:(_debug_ctx=talloc_new(NULL)))
@@ -48,9 +49,9 @@ extern int DEBUGLEVEL;
 	if (DEBUGLVL(level)) { \
 		void* _debug_ctx=NULL; \
 		if (header) { \
-			do_debug_header(level, __location__, __FUNCTION__); \
+			dbghdr(level, __location__, __FUNCTION__); \
 		} \
-		do_debug body; \
+		dbgtext body; \
 		talloc_free(_debug_ctx); \
 	} \
 } while (0)
@@ -77,7 +78,7 @@ enum debug_logtype {DEBUG_STDOUT = 0, DEBUG_FILE = 1, DEBUG_STDERR = 2};
   the backend for debug messages. Note that the DEBUG() macro has already
   ensured that the log level has been met before this is called
 */
-_PUBLIC_ void do_debug_header(int level, const char *location, const char *func);
+_PUBLIC_ void dbghdr(int level, const char *location, const char *func);
 
 /**
   reopen the log file (usually called because the log file name might have changed)
@@ -125,4 +126,4 @@ _PUBLIC_ void register_debug_handlers(const char *name, struct debug_ops *ops);
   @note You should never have to call this function directly. Call the DEBUG()
   macro instead.
 */
-_PUBLIC_ void do_debug(const char *format, ...) PRINTF_ATTRIBUTE(1,2);
+_PUBLIC_ void dbgtext(const char *format, ...) PRINTF_ATTRIBUTE(1,2);