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Dnia 20 grudnia 2015 11:31:58 CET, Ulrich Mueller <ulm@g.o> napisał(a): |
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>>>>>> On Sun, 20 Dec 2015, Michał Górny wrote: |
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> |
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>> Feel free to use $'\0' if that makes it more explicit for you. |
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> |
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>This is even worse. The null character cannot be passed as an argument |
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>because it is the string terminator. No, I won't use the "read" |
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>variant at all, because it is an unreadable and gross hack. |
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> |
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>Besides, the "set -f" code in the eclass works just fine and has been |
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>tested for several years by now. |
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Sure. Relying on implicit word splitting which is a side effect of unquoted variable use, along with disabling side effects of that use is not a hack. On the other hand, using built-in dedicated to word splitting is. Of course. |
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While at it, please make sure to remove all uses of 'find -print0' hack. I'm pretty sure you can find some implicit ugly side effect that could allow us to do the same after mangling a few shopts. |
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> |
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>Ulrich |
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-- |
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Best regards, |
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Michał Górny (by phone) |
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