logging: Make log regexp more compact (and readable)

diff --git a/src/util/virlog.c b/src/util/virlog.c
index 721c9bd444bc564737615784b75c51c6616e547c..e31abb091c8d65cd9ab237dae5825f3bfea4180e 100644 (file)
--- a/src/util/virlog.c
+++ b/src/util/virlog.c
@@ -79,8 +79,8 @@ static int virLogEnd = 0;
 static regex_t *virLogRegex = NULL;
 
 
-#define VIR_LOG_DATE_REGEX "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]"
-#define VIR_LOG_TIME_REGEX "[0-9][0-9]:[0-9][0-9]:[0-9][0-9]\\.[0-9][0-9][0-9]\\+[0-9][0-9][0-9][0-9]"
+#define VIR_LOG_DATE_REGEX "[0-9]{4}-[0-9]{2}-[0-9]{2}"
+#define VIR_LOG_TIME_REGEX "[0-9]{2}:[0-9]{2}:[0-9]{2}\\.[0-9]{3}\\+[0-9]{4}"
 #define VIR_LOG_PID_REGEX "[0-9]+"
 #define VIR_LOG_LEVEL_REGEX "debug|info|warning|error"