[Tarantool-patches] [PATCH v7 03/11] lua/log: declare say_logger_init and say_logger_initialized

[Cyrill Gorcunov]

We gonna use it to provide a way to initialize
logger subsystem early.

Part-of #689

Reviewed-by: Oleg Babin <olegrok at tarantool.org>
Reviewed-by: Leonid Vasiliev <lvasiliev at tarantool.org>
Signed-off-by: Cyrill Gorcunov <gorcunov at gmail.com>
---
 src/lua/log.lua | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/lua/log.lua b/src/lua/log.lua
index 312c14d5e..23529b30e 100644
--- a/src/lua/log.lua
+++ b/src/lua/log.lua
@@ -22,6 +22,12 @@ ffi.cdef[[
     void
     say_set_log_format(enum say_format format);
 
+    extern void
+    say_logger_init(const char *init_str, int level, int nonblock,
+                    const char *format, int background);
+
+    extern bool
+    say_logger_initialized(void);
 
     extern sayfunc_t _say;
     extern struct ev_loop;
-- 
2.26.2