From 680f9160732d7d525cbf2cdf803310f1d75c62da Mon Sep 17 00:00:00 2001
From: luocai <luocai@reconova.com>
Date: Wed, 4 Sep 2024 12:28:49 +0800
Subject: [PATCH] add LOG_FORMAT.

---
 UnitTest/Universal/BoostLogTest.cpp | 1 +
 Universal/BoostLog.h                | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/UnitTest/Universal/BoostLogTest.cpp b/UnitTest/Universal/BoostLogTest.cpp
index c0e13ec..db90268 100644
--- a/UnitTest/Universal/BoostLogTest.cpp
+++ b/UnitTest/Universal/BoostLogTest.cpp
@@ -4,4 +4,5 @@
 BOOST_AUTO_TEST_CASE(BoostLogTest) {
     boost::log::initialize();
     LOG(info) << "this is a test output.";
+    LOG_FORMAT(info, "i am %s, %d years old.", "amass", 29);
 }
\ No newline at end of file
diff --git a/Universal/BoostLog.h b/Universal/BoostLog.h
index 195fcf7..26ca617 100644
--- a/Universal/BoostLog.h
+++ b/Universal/BoostLog.h
@@ -216,6 +216,12 @@ BOOST_LOG_GLOBAL_LOGGER(location_logger, LocationLogger<boost::log::trivial::sev
     (AmassKeywords::LineTag = __LINE__) \
     (AmassKeywords::CategoryTag = #cat))
 
+#define LOG_FORMAT(lvl,...)\
+    auto xxx_size = snprintf(nullptr,0,__VA_ARGS__);\
+    std::string xxx_buffer(xxx_size,'\0');\
+    snprintf(xxx_buffer.data(),xxx_buffer.size(),__VA_ARGS__);\
+    LOG(lvl)<<std::move(xxx_buffer);
+
 // clang-format on
 
 #include "BoostLog.inl"