1 files changed, 0 insertions, 45 deletions
diff --git a/Source/cmUVSignalHackRAII.h b/Source/cmUVSignalHackRAII.h
deleted file mode 100644
index 60e4ca8..0000000
--- a/Source/cmUVSignalHackRAII.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-   file Copyright.txt or https://cmake.org/licensing for details.  */
-#pragma once
-#include "cmConfigure.h" // IWYU pragma: keep
-
-#include <cm3p/uv.h>
-
-#if defined(CMAKE_USE_SYSTEM_LIBUV) && !defined(_WIN32) &&                    \
-  UV_VERSION_MAJOR == 1 && UV_VERSION_MINOR < 19
-#  define CMAKE_UV_SIGNAL_HACK
-#  include "cmUVHandlePtr.h"
-/*
-   libuv does not use SA_RESTART on its signal handler, but C++ streams
-   depend on it for reliable i/o operations.  This RAII helper convinces
-   libuv to install its handler, and then revises the handler to add the
-   SA_RESTART flag.  We use a distinct uv loop that never runs to avoid
-   ever really getting a callback.  libuv may fill the hack loop's signal
-   pipe and then stop writing, but that won't break any real loops.
- */
-class cmUVSignalHackRAII
-{
-  uv_loop_t HackLoop;
-  cm::uv_signal_ptr HackSignal;
-  static void HackCB(uv_signal_t*, int) {}
-
-public:
-  cmUVSignalHackRAII()
-  {
-    uv_loop_init(&this->HackLoop);
-    this->HackSignal.init(this->HackLoop);
-    this->HackSignal.start(HackCB, SIGCHLD);
-    struct sigaction hack_sa;
-    sigaction(SIGCHLD, nullptr, &hack_sa);
-    if (!(hack_sa.sa_flags & SA_RESTART)) {
-      hack_sa.sa_flags |= SA_RESTART;
-      sigaction(SIGCHLD, &hack_sa, nullptr);
-    }
-  }
-  ~cmUVSignalHackRAII()
-  {
-    this->HackSignal.stop();
-    uv_loop_close(&this->HackLoop);
-  }
-};
-#endif