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Summary: Add a locale translation file that we can install to modify the error message that most programs print for `ENOTCONN` errors. Any I/O operations inside an unmounted FUSE mount will fail with `ENOTCONN`. Many users don't really know what to do when they encounter this error. This alternate error message should hopefully help point them in the right direction. Reviewed By: wez, pixelb Differential Revision: D14360858 fbshipit-source-id: 9d538ee675815f017160c3382e2919136367464f
22 lines
1.2 KiB
Markdown
22 lines
1.2 KiB
Markdown
This directory contains some locale files that can be installed to tweak some
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common system error messages.
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In particular this changes the message replaces the error message for
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`ENOTCONN` to suggest that the user try running `eden doctor` if they are in an
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Eden checkout. When using an Eden checkout, receiving an `ENOTCONN` error from
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the filesystem normally means that the checkout has been unmounted. This can
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happen if the `edenfs` daemon has died or been restarted.
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Not all `ENOTCONN` errors are related to Eden. Since this file just globally
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replaces the translation it can end up showing this advice in some cases that
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aren't relevant. However `ENOTCONN` is fairly rare in other circumstances.
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It can be generated by socket APIs, but normally only as a result of programmer
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error: attempting to read from or get the peer name on a network socket that
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was never connected, or that was already explicitly shutdown. These other
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situations primarily only occur for developers writing network programs and are
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rare for other users.
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If you edit `glibc_en.po` you can regenerate `glibc_en.mo` by running
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`msgfmt -o glibc_en.mo glibc_en.po`
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(msgfmt is part of GNU gettext)
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