Version 3.0.49. Update news.

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

diff --git a/src/log.c b/src/log.c
index 855c749..97a07ba 100644 (file)
--- a/src/log.c
+++ b/src/log.c
@@ -1,8 +1,6 @@
-/*
- * Copyright (C) 1995-2007, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2009 Index Data
  * See the file LICENSE for details.
- *
- * $Id: log.c,v 1.54 2007-06-05 06:42:26 adam Exp $
  */
 
 /**
@@ -16,9 +14,12 @@
 
 #ifdef WIN32
 #include <windows.h>
+#include <sys/stat.h>
 #endif
 
+#if HAVE_SYS_STAT_H
 #include <sys/stat.h>
+#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
@@ -26,7 +27,7 @@
 #include <stdarg.h>
 #include <errno.h>
 #include <time.h>
-#include <yaz/nmem.h>
+#include <yaz/errno.h>
 #include <yaz/log.h>
 #include <yaz/snprintf.h>
 #include <yaz/xmalloc.h>
@@ -72,11 +73,14 @@ static char l_new_default_format[] = "%Y%m%d-%H%M%S";
 static char l_custom_format[TIMEFORMAT_LEN] = "";
 static char *l_actual_format = l_old_default_format;
 
-/** l_max_size tells when to rotate the log. Default is 1 GB 
-    This is almost the same as never, but it saves applications in the
-    case of 2 or 4 GB file size limits..
+/** l_max_size tells when to rotate the log. The default value is
+    0 which means DISABLED. This is to be preffered if YAZ runs
+    as a server using logrotate etc.
+    A positive size specifies the file size in bytes when a log rotate
+    will occur. Note that in order for this to work YAZ must have
+    permissions to do so.
  */
-static int l_max_size = 1024*1024*1024;
+static int l_max_size = 0;
 
 #define MAX_MASK_NAMES 35   /* 32 bits plus a few combo names */
 static struct {
@@ -294,7 +298,7 @@ static void yaz_log_open_check(struct tm *tm, int force, const char *filemode)
     if (yaz_file_type != use_file)
         return;
 
-    if (l_fname && *l_fname)
+    if (*l_fname)
     {
         strftime(new_filename, sizeof(new_filename)-1, l_fname, tm);
         if (strcmp(new_filename, cur_filename))
@@ -591,7 +595,9 @@ int yaz_log_mask_str_x(const char *str, int level)
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab
  */
+