log.h: used by several programs

1 files changed, 17 insertions, 0 deletions

diff --git a/log.h b/log.h
new file mode 100644
index 0000000..6ee1572
--- /dev/null
+++ b/log.h
@@ -0,0 +1,17 @@
+#ifndef LOG_H
+#define LOG_H
+
+#include <stdlib.h>
+#include <syslog.h>
+
+#define info(m,...) message (LOG_INFO, "info[%s:%u]: " m, __func__, __LINE__, ##__VA_ARGS__);
+#define warning(m,...) message (LOG_WARNING, "warning[%s:%u]: " m, __func__, __LINE__, ##__VA_ARGS__);
+#define error(m,...) message (LOG_ERR, "error[%s:%u]: " m, __func__, __LINE__, ##__VA_ARGS__);
+#define fatal(m,...) do { \
+      message (LOG_EMERG, "fatal[%s:%u]: " m, __func__, __LINE__, ##__VA_ARGS__); \
+      exit (EXIT_FAILURE); \
+   } while (0);
+
+void message (int level, char *const m, ...);
+
+#endif /* LOG_H */