coreutils
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uutils
nice: use Command::exec() instead of libc::execvp()
No need to use the unsafe libc::execvp(), the standard rust library provides the functionality via Command::exec().
GNU testsuite comparison:
Skip an intermittent issue tests/tail/overlay-headers (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/cksum/b2sum is no longer failing!
![github-actions[bot] avatar](https://avatars.githubusercontent.com/in/15368?v=4 "Published by a pub.dev verified publisher"){kind=small}
Note that Command::exec() restores the default SIGPIPE signal handler (the rust startup code disables SIGPIPE signal handler). However in this particular case, I think having the default SIGPIPE signal handler is what we want anyway.
GNU testsuite comparison:
Skipping an intermittent issue tests/tail/overlay-headers (passes in this run but fails in the 'main' branch)
GNU testsuite comparison:
Skipping an intermittent issue tests/tail/overlay-headers (passes in this run but fails in the 'main' branch)