rustbuild: Fix copy helper with existing files
#38405
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This erroneously truncated files when the destination already existed and was an existing hard link to the source. This in turn caused weird bugs! Closes rust-lang#37745
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@bors r+ |
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📌 Commit a519305 has been approved by |
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⌛ Testing commit a519305 with merge cdeb33e... |
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💔 Test failed - auto-win-msvc-64-cargotest |
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@bors: retry
…On Fri, Dec 16, 2016 at 7:11 AM, bors ***@***.***> wrote:
💔 Test failed - auto-win-msvc-64-cargotest
<https://buildbot.rust-lang.org/builders/auto-win-msvc-64-cargotest/builds/2618>
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Dec 19, 2016
rustbuild: Fix `copy` helper with existing files This erroneously truncated files when the destination already existed and was an existing hard link to the source. This in turn caused weird bugs! Closes #37745
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This erroneously truncated files when the destination already existed and was an
existing hard link to the source. This in turn caused weird bugs!
Closes #37745