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tests, coreutils: ensure multi-call binary is executable from fd#218

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oech3 wants to merge 1 commit intocoreutils:masterfrom
oech3:patch-6
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tests, coreutils: ensure multi-call binary is executable from fd#218
oech3 wants to merge 1 commit intocoreutils:masterfrom
oech3:patch-6

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@oech3 oech3 commented Mar 12, 2026

AT_EXECFN based milti-call binary needs exception for the case.

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oech3 commented Mar 13, 2026 •
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I see an another issue with argv[0] based multi-call symlinks:

$ /proc/self/fd/3 3<$(command -v ls)
coreutils: unknown program '3'
$ readlink /proc/self/fd/3 3<$(command -v ls)
/usr/bin/coreutils

@oech3 oech3 changed the title tests, coreutils.sh: Ensure multi-call binary works with memfd_create tests, coreutils.sh: Ensure multi-call binary works with fd Mar 27, 2026
@oech3 oech3 changed the title tests, coreutils.sh: Ensure multi-call binary works with fd tests, coreutils: ensure multi-call binary is executable from fd Mar 30, 2026
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