[Sheepdog] [PATCH v3 3/5] logger: redefine sheep log priorities

[Andy chen]

make sheep log priorities compliant with syslog spec

Signed-off-by: Andy chen <sanjie.cyg at taobao.com>
Signed-off-by: Yibin Shen <zituan at taobao.com>
---
 include/logger.h |   19 +++++++++++--------
 lib/logger.c     |    2 +-
 sheep/sheep.c    |    2 +-
 3 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/include/logger.h b/include/logger.h
index 9ce5d5e..cdd7642 100644
--- a/include/logger.h
+++ b/include/logger.h
@@ -52,14 +52,17 @@ extern void dump_logmsg (void *);
 extern void log_write(int prio, const char *func, int line, const char *fmt, ...)
 	__attribute__ ((format (printf, 4, 5)));
 
-#define	SDOG_EMERG	"<0>"
-#define	SDOG_ALERT	"<1>"
-#define	SDOG_CRIT	"<2>"
-#define	SDOG_ERR	"<3>"
-#define	SDOG_WARNING	"<4>"
-#define	SDOG_NOTICE	"<5>"
-#define	SDOG_INFO	"<6>"
-#define	SDOG_DEBUG	"<7>"
+/*
++ * sheep log priorities, comliant with syslog spec
++ */
+#define	SDOG_EMERG		LOG_EMERG
+#define	SDOG_ALERT		LOG_ALERT
+#define	SDOG_CRIT		LOG_CRIT
+#define	SDOG_ERR		LOG_ERR
+#define	SDOG_WARNING	LOG_WARNING
+#define	SDOG_NOTICE		LOG_NOTICE
+#define	SDOG_INFO		LOG_INFO
+#define	SDOG_DEBUG		LOG_DEBUG
 
 #define vprintf(fmt, args...)						\
 do {									\
diff --git a/lib/logger.c b/lib/logger.c
index 7d64515..fdb2000 100644
--- a/lib/logger.c
+++ b/lib/logger.c
@@ -46,7 +46,7 @@ static void dolog(int prio, const char *func, int line, const char *fmt,
 
 static struct logarea *la;
 static char *log_name;
-static int log_level = LOG_INFO;
+static int log_level = SDOG_INFO;
 static pid_t pid;
 static key_t semkey;
 
diff --git a/sheep/sheep.c b/sheep/sheep.c
index 0a73587..563d700 100644
--- a/sheep/sheep.c
+++ b/sheep/sheep.c
@@ -96,7 +96,7 @@ int main(int argc, char **argv)
 			break;
 		case 'd':
 			/* removed soon. use loglevel instead */
-			log_level = LOG_DEBUG;
+			log_level = SDOG_DEBUG;
 			break;
 		case 'D':
 			dprintf("direct IO mode\n");
-- 
1.7.7