[compiler-rt] 7c4cffd - [compiler-rt][fuzzer] SetThreadName build fix for Mingwin attempt (#106902)

via llvm-commits llvm-commits at lists.llvm.org
Sun Sep 1 05:35:14 PDT 2024


Author: David CARLIER
Date: 2024-09-01T13:35:10+01:00
New Revision: 7c4cffd9d8be424e9e9542be9aec3b5a6f69073e

URL: https://github.com/llvm/llvm-project/commit/7c4cffd9d8be424e9e9542be9aec3b5a6f69073e
DIFF: https://github.com/llvm/llvm-project/commit/7c4cffd9d8be424e9e9542be9aec3b5a6f69073e.diff

LOG: [compiler-rt][fuzzer] SetThreadName build fix for Mingwin attempt (#106902)

Added: 
    

Modified: 
    compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp

Removed: 
    


################################################################################
diff  --git a/compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp b/compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp
index e0210aa0ac3651..7252d99dd375df 100644
--- a/compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp
+++ b/compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp
@@ -239,6 +239,7 @@ size_t PageSize() {
 }
 
 void SetThreadName(std::thread &thread, const std::string &name) {
+#if !defined(__MINGW32__)
   typedef HRESULT(WINAPI * proc)(HANDLE, PCWSTR);
   HMODULE kbase = GetModuleHandleA("KernelBase.dll");
   proc ThreadNameProc = reinterpret_cast<proc>(
@@ -253,6 +254,9 @@ void SetThreadName(std::thread &thread, const std::string &name) {
       }
     }
   }
+#else
+  (void)pthread_setname_np(thread.native_handle(), name.c_str());
+#endif
 }
 
 } // namespace fuzzer


        


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