From 0ce113a96cca0cedcead445bb12d8ce86468d6ea Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf.pld@gmail.com>
Date: Sun, 31 Jan 2021 17:42:44 +0100
Subject: [PATCH] Check mtime of profiled executable.

---
 client/TracyProfiler.cpp | 12 ++++++++++++
 client/TracyProfiler.hpp |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/client/TracyProfiler.cpp b/client/TracyProfiler.cpp
index 2f94eaef..96a9f348 100644
--- a/client/TracyProfiler.cpp
+++ b/client/TracyProfiler.cpp
@@ -57,6 +57,7 @@
 #include <new>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/stat.h>
 #include <thread>
 
 #include "../common/TracyAlign.hpp"
@@ -1260,6 +1261,17 @@ void Profiler::Worker()
 
     rpmalloc_thread_initialize();
 
+    m_exectime = 0;
+    const auto execname = GetProcessExecutablePath();
+    if( execname )
+    {
+        struct stat st;
+        if( stat( execname, &st ) == 0 )
+        {
+            m_exectime = (uint64_t)st.st_mtime;
+        }
+    }
+
     const auto procname = GetProcessName();
     const auto pnsz = std::min<size_t>( strlen( procname ), WelcomeMessageProgramNameSize - 1 );
 
diff --git a/client/TracyProfiler.hpp b/client/TracyProfiler.hpp
index 697f5fa6..fb8c8077 100644
--- a/client/TracyProfiler.hpp
+++ b/client/TracyProfiler.hpp
@@ -759,7 +759,7 @@ private:
     uint64_t m_delay;
     std::atomic<int64_t> m_timeBegin;
     uint64_t m_mainThread;
-    uint64_t m_epoch;
+    uint64_t m_epoch, m_exectime;
     std::atomic<bool> m_shutdown;
     std::atomic<bool> m_shutdownManual;
     std::atomic<bool> m_shutdownFinished;