all: Any utils depend on sigaction and poll

[oech3]

$ strace -o /dev/null -e inject=/sigaction:error=EPERM true
fatal runtime error: assertion failed: signal(libc::SIGPIPE, handler) != libc::SIG_ERR, aborting

So uutils cannot be used under containers with restricted syscalls.
This looks coming from std:

coreutils/src/uucore/src/lib/lib.rs

Line 150 in e9ad8b8

/// See <https://github.com/rust-lang/rust/blob/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/src/libstd/sys/unix/stack_overflow.rs#L71-L92> for details.

[oech3]

Nothing we can do at here. rust-lang/rust#153426

[oech3]

> strace -o /dev/null  -e fault=poll:error=EIO /bin/true
fish: Job 1, 'strace -o /dev/null  -e fault=p…' terminated by signal SIGABRT (Abort)