[Lldb-commits] [PATCH] D33831: Add temp_failure_retry helper function

[Pavel Labath via Phabricator via lldb-commits]

labath added inline comments.


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Comment at: include/lldb/Host/Host.h:252
+    result = f(args...);
+  while (result == fail_value && errno == EINTR);
+  return result;
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krytarowski wrote:
> Will this build on Windows for their native API? If so, will it be useful there?
It will build, although it will probably be a no-op. Some windows apis (i guess just the posix-compatibility ones) use errno, although I don't know if they can actually fail with EINTR.  It's still useful in generic code, as some of those apis are used in shared code.


https://reviews.llvm.org/D33831