volume_id: provide a custom debug function

[elogind.git] / extras / volume_id / libvolume_id / volume_id.c

diff --git a/extras/volume_id/libvolume_id/volume_id.c b/extras/volume_id/libvolume_id/volume_id.c
index e5f0d90ee8414068a95c273da592b3355f6b7182..073ad79c7723834e7f72291ea3557353a5466e46 100644 (file)
--- a/extras/volume_id/libvolume_id/volume_id.c
+++ b/extras/volume_id/libvolume_id/volume_id.c
@@ -27,9 +27,15 @@
 #include <sys/stat.h>
 
 #include "libvolume_id.h"
-#include "logging.h"
 #include "util.h"
 
+/* the user can overwrite this log function */
+static void default_log(int priority, const char *file, int line, const char *format, ...)
+{
+       return;
+}
+
+volume_id_log_fn volume_id_log = default_log;
 
 int volume_id_probe_raid(struct volume_id *id, uint64_t off, uint64_t size)
 {