X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=extras%2Fvolume_id%2Fudev_volume_id.c;h=7c6fc4050d6fb70ec5cd76d2c3257d6f911a124e;hp=a00b01a27daafd4a113990e09eab449d4d259e17;hb=c2401132bf72cbda6555f1ef4403851c14faeba5;hpb=995aec875973e29caf42b037736349fc8839ee40

diff --git a/extras/volume_id/udev_volume_id.c b/extras/volume_id/udev_volume_id.c
index a00b01a27..7c6fc4050 100644
--- a/extras/volume_id/udev_volume_id.c
+++ b/extras/volume_id/udev_volume_id.c
@@ -40,12 +40,26 @@
 #define BLKGETSIZE64 _IOR(0x12,114,size_t)
 
 #ifdef USE_LOG
-void log_message(int level, const char *format, ...)
+void log_message(int priority, const char *format, ...)
 {
 	va_list args;
+	static int udev_log = -1;
+
+	if (udev_log == -1) {
+		const char *value;
+
+		value = getenv("UDEV_LOG");
+		if (value)
+			udev_log = log_priority(value);
+		else
+			udev_log = LOG_ERR;
+	}
+
+	if (priority > udev_log)
+		return;
 
 	va_start(args, format);
-	vsyslog(level, format, args);
+	vsyslog(priority, format, args);
 	va_end(args);
 }
 #endif