Reinsert initialiser for __UNUSED_loglevel

[yaz-moved-to-github.git] / src / log.c

diff --git a/src/log.c b/src/log.c
index 0bb27e7..4e0b6d9 100644 (file)
--- a/src/log.c
+++ b/src/log.c
@@ -2,7 +2,7 @@
  * Copyright (C) 1995-2005, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: log.c,v 1.31 2006-03-21 12:31:48 adam Exp $
+ * $Id: log.c,v 1.33 2006-03-21 13:58:50 adam Exp $
  */
 
 /**
@@ -70,6 +70,15 @@ enum l_file_type {  use_stderr, use_none, use_file };
 static enum l_file_type yaz_file_type = use_stderr;
 static FILE *yaz_global_log_file = NULL;
 
+static void (*start_hook_func)(int, const char *, void *) = NULL;
+static void *start_hook_info;
+
+static void (*end_hook_func)(int, const char *, void *) = NULL;
+static void *end_hook_info;
+
+static void (*hook_func)(int, const char *, void *) = NULL;
+static void *hook_info;
+
 static char l_prefix[512] = "";
 static char l_prefix2[512] = "";
 static char l_fname[512] = "";
@@ -247,21 +256,22 @@ void yaz_log_init_max_size(int mx)
         l_max_size = mx;
 }
 
-static void (*start_hook_func)(int, const char *, void *) = NULL;
-static void *start_hook_info;
-static void (*end_hook_func)(int, const char *, void *) = NULL;
-static void *end_hook_info;
+void yaz_log_set_handler(void (*func)(int, const char *, void *), void *info)
+{
+    hook_func = func;
+    hook_info = info;
+}
 
 void log_event_start(void (*func)(int, const char *, void *), void *info)
 {
-    start_hook_func = func;
-    start_hook_info = info;
+     start_hook_func = func;
+     start_hook_info = info;
 }
 
 void log_event_end(void (*func)(int, const char *, void *), void *info)
 {
-    end_hook_func = func;
-    end_hook_info = info;
+     end_hook_func = func;
+     end_hook_info = info;
 }
 
 static void yaz_log_open_check(struct tm *tm, int force)
@@ -402,7 +412,8 @@ void yaz_log(int level, const char *fmt, ...)
     va_end (ap);
     if (start_hook_func)
         (*start_hook_func)(o_level, buf, start_hook_info);
-
+    if (hook_func)
+        (*hook_func)(o_level, buf, hook_info);
     file = yaz_log_file();
     if (file)
         yaz_log_to_file(level, file, buf);