1 files changed, 47 insertions, 0 deletions
diff --git a/src/libopkg/opkg_message.h b/src/libopkg/opkg_message.h
new file mode 100644
index 0000000..4fa2a0b
--- /dev/null
+++ b/src/libopkg/opkg_message.h
@@ -0,0 +1,47 @@
+/* opkg_message.h - the opkg package management system
+
+   Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com>
+   Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net>
+
+   This program 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.
+
+   This program 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.
+*/
+
+#ifndef _OPKG_MESSAGE_H_
+#define _OPKG_MESSAGE_H_
+
+#include <string.h>
+#include <errno.h>
+
+typedef enum {
+	ERROR,	/* error conditions */
+	NOTICE,	/* normal but significant condition */
+	INFO,	/* informational message */
+	DEBUG,	/* debug level message */
+	DEBUG2,	/* more debug level message */
+} message_level_t;
+
+void free_error_list(void);
+void print_error_list(void);
+void opkg_message(message_level_t level, const char *fmt, ...)
+				__attribute__ ((format (printf, 2, 3)));
+
+#define opkg_msg(l, fmt, args...) \
+	do { \
+		if (l == NOTICE) \
+			opkg_message(l, fmt, ##args); \
+		else \
+			opkg_message(l, "%s: "fmt, __FUNCTION__, ##args); \
+	} while (0)
+
+#define opkg_perror(l, fmt, args...) \
+	opkg_msg(l, fmt": %s.\n", ##args, strerror(errno))
+
+#endif /* _OPKG_MESSAGE_H_ */