From 201dcb6a8a576fcdf97894db5038c55f06266cb5 Mon Sep 17 00:00:00 2001
From: Joshua Kriegshauser <joshuakr@nvidia.com>
Date: Tue, 24 Sep 2024 13:48:40 -0700
Subject: [PATCH] Tweaks

---
 public/client/TracyProfiler.cpp | 3 ++-
 public/client/TracyProfiler.hpp | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/public/client/TracyProfiler.cpp b/public/client/TracyProfiler.cpp
index fc42268b..6061f2ff 100644
--- a/public/client/TracyProfiler.cpp
+++ b/public/client/TracyProfiler.cpp
@@ -1473,10 +1473,11 @@ Profiler::Profiler()
     m_pipeBufSize = 16384;
 #  else
     m_pipeBufSize = (int)(ptrdiff_t)m_safeSendBufferSize;
-    while( fcntl( m_pipe[0], F_SETPIPE_SZ, m_pipeBufSize ) == -1 && errno == EPERM )
+    while( fcntl( m_pipe[0], F_SETPIPE_SZ, m_pipeBufSize ) < 0 && errno == EPERM )
         m_pipeBufSize /= 2; // too big; reduce
     m_pipeBufSize = fcntl( m_pipe[0], F_GETPIPE_SZ );
 #  endif
+    fcntl( m_pipe[1], F_SETFL, O_NONBLOCK );
 #endif
 
 #if !defined(TRACY_DELAYED_INIT) || !defined(TRACY_MANUAL_LIFETIME)
diff --git a/public/client/TracyProfiler.hpp b/public/client/TracyProfiler.hpp
index b559a71b..69707de1 100644
--- a/public/client/TracyProfiler.hpp
+++ b/public/client/TracyProfiler.hpp
@@ -862,7 +862,7 @@ private:
         // Send through the pipe to ensure safe reads
         for( size_t offset = 0; offset != size; /*in loop*/ )
         {
-            size_t sendsize = std::min( size - offset, (size_t)(ptrdiff_t)m_pipeBufSize );
+            size_t sendsize = size - offset;
             ssize_t result1, result2;
             while( ( result1 = write( m_pipe[1], p + offset, sendsize ) ) < 0 && errno == EINTR )
                 /* retry */;