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Re: readlink("/proc/self/exe") with glibc 2.28 is broken?
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From: |
Ludovic Courtès |
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Subject: |
Re: readlink("/proc/self/exe") with glibc 2.28 is broken? |
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Date: |
Sat, 15 Dec 2018 23:10:39 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) |
Ludovic Courtès <ludo@gnu.org> skribis:
> 137<--176(pid8674)->dir_lookup ("proc/self/exe" 65 0) = 0 1 "self/exe"
> 191<--190(pid8674)
> 191<--190(pid8674)->dir_lookup ("self/exe" 65 0) = 0 3 "pid/exe" (null)
Looking more closely, I found that we’re missing FS_RETRY_MAGICAL
support for “pid” in hurd/lookup-retry.c, which the ‘t/magic-pid’ branch
on hurd/glibc.git provides. I’ll integrate it in Guix.
Any particular reason why this patch hasn’t made it upstream?
Ludo’.