use utility-specific exit codes on --help/--version write failure - #11266

Draft

sylvestre wants to merge 6 commits into

uutils:mainfrom

sylvestre:utility-fix

Commits on Sep 26, 2026

gnu test: get the version for our tests
sylvestre
committed
3aeffe0
uucore: return utility-specific exit code when --help/--version write fails
sylvestre
committed
578df99
tty: exit 3 on write failure, exit 2 on parse error
sylvestre
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641a098
expr: exit 3 on write failure for --help/--version
sylvestre
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ad89c50
env, test: use correct exit codes on --help/--version write failure (125, 2)
sylvestre
committed
bfb37a0
tests: verify --help/--version exit codes on /dev/full
sylvestre
committed
b974c94