1 files changed, 41 insertions, 0 deletions

diff --git a/networking/udhcp/debug.h b/networking/udhcp/debug.h
new file mode 100644
index 000000000..a1e197412
--- /dev/null
+++ b/networking/udhcp/debug.h
@@ -0,0 +1,41 @@
+#ifndef _DEBUG_H
+#define _DEBUG_H
+
+#include "libbb_udhcp.h"
+
+#include <stdio.h>
+#ifdef SYSLOG
+#include <syslog.h>
+#endif
+
+
+#ifdef SYSLOG
+# define LOG(level, str, args...) do { printf(str, ## args); \
+                                printf("\n"); \
+                                syslog(level, str, ## args); } while(0)
+# define OPEN_LOG(name) openlog(name, 0, 0)
+#define CLOSE_LOG() closelog()
+#else
+# define LOG_EMERG      "EMERGENCY!"
+# define LOG_ALERT      "ALERT!"
+# define LOG_CRIT       "critical!"
+# define LOG_WARNING    "warning"
+# define LOG_ERR        "error"
+# define LOG_INFO       "info"
+# define LOG_DEBUG      "debug"
+# define LOG(level, str, args...) do { printf("%s, ", level); \
+                                printf(str, ## args); \
+                                printf("\n"); } while(0)
+# define OPEN_LOG(name) do {;} while(0)
+#define CLOSE_LOG() do {;} while(0)
+#endif
+
+#ifdef DEBUG
+# undef DEBUG
+# define DEBUG(level, str, args...) LOG(level, str, ## args)
+# define DEBUGGING
+#else
+# define DEBUG(level, str, args...) do {;} while(0)
+#endif
+
+#endif