Merge pull request #261 from opensourcerouting/lib_cleanup

startup, option parsing & logging refactor

1 files changed, 57 insertions, 0 deletions

diff --git a/lib/log_int.h b/lib/log_int.h
new file mode 100644
index 0000000000..c21d723ac6
--- /dev/null
+++ b/lib/log_int.h
@@ -0,0 +1,57 @@
+/*
+ * Zebra logging funcions.
+ * Copyright (C) 1997, 1998, 1999 Kunihiro Ishiguro
+ *
+ * This file is part of GNU Zebra.
+ *
+ * GNU Zebra is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * GNU Zebra is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Zebra; see the file COPYING.  If not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef _ZEBRA_LOG_PRIVATE_H
+#define _ZEBRA_LOG_PRIVATE_H
+
+#include "log.h"
+
+struct zlog
+{
+  const char *ident;	/* daemon name (first arg to openlog) */
+  const char *protoname;
+  u_short instance;
+  int maxlvl[ZLOG_NUM_DESTS];   /* maximum priority to send to associated
+                                   logging destination */
+  int default_lvl;      /* maxlvl to use if none is specified */
+  FILE *fp;
+  char *filename;
+  int facility;         /* as per syslog facility */
+  int record_priority;  /* should messages logged through stdio include the
+                           priority of the message? */
+  int syslog_options;   /* 2nd arg to openlog */
+  int timestamp_precision;      /* # of digits of subsecond precision */
+};
+
+/* Default logging strucutre. */
+extern struct zlog *zlog_default;
+
+extern const char *zlog_priority[];
+
+/* Generic function for zlog. */
+extern void vzlog (int priority, const char *format, va_list args);
+extern void zlog (int priority, const char *format, ...)
+  PRINTF_ATTRIBUTE(2, 3);
+
+#endif /* _ZEBRA_LOG_PRIVATE_H */
+
+