[libc++][FreeBSD] use copy_file_range() in FreeBSD >= 13.0 #169179

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004helix wants to merge 1 commit into llvm:main from 004helix:main

+4 −1

libcxx/src/filesystem/operations.cpp

-Original file line number
+Diff line change
@@ Expand Up / @@ -50,7 +50,10 @@ @@
     #    define _LIBCPP_FILESYSTEM_USE_COPY_FILE_RANGE
     #  endif
     #elif defined(__FreeBSD__)
-    #  define _LIBCPP_FILESYSTEM_USE_COPY_FILE_RANGE
+    #  include <sys/param.h>
+    #  if __FreeBSD_version >= 1300000
+    #    define _LIBCPP_FILESYSTEM_USE_COPY_FILE_RANGE
+    #  endif
     #endif
     #if __has_include(<sys/sendfile.h>)
     #  include <sys/sendfile.h>
@@ Expand Down @@