Fix Crystal::System::FileDescriptor to use @fd ivar directly#6703
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RX14 merged 2 commits intocrystal-lang:masterfrom Sep 12, 2018
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| # dup doesn't copy the CLOEXEC flag, so copy it manually using dup3 | ||
| flags = other.close_on_exec? ? LibC::O_CLOEXEC : 0 | ||
| if LibC.dup3(other.fd, self.fd, flags) == -1 | ||
| if LibC.dup3(other.@fd, self.@fd, flags) == -1 |
RX14
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asterite
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…-lang#6703) * Fix Crystal::System::FileDescriptor to use @fd ivar directly * fixup! Fix Crystal::System::FileDescriptor to use @fd ivar directly
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A method
fdis actually not exposed inCrystal::System::FileDescriptoritself, so accessing the ivar directly is better and consistent with the rest of the module (everywhere else in this file it's@fd).