rust/tests/ui/process
jyn fff8503613
Rollup merge of #109379 - flba-eb:108596_fixtest_sigpipe, r=jyn514
Replace `yes` command by `while-echo` in test `tests/ui/process/process-sigpipe.rs`

The `yes` command is not available on all platforms.

Fixes #108596.

Inviting `@mvf` as he contributed to this patch. Thanks! This issue has been discussed in https://github.com/rust-lang/rust/pull/106673 but was moved to #108596 to get going.

CC `@gh-tr`

r? `@workingjubilee`
`@rustbot` label +O-neutrino

Notes about the comments https://github.com/rust-lang/rust/pull/106673#discussion_r1117324265:
- The `echo` command is `/proc/boot/echo` (not built-in)
- `/bin/sh` is a symlink to `/proc/boot/ksh`
```sh
# ls -l /bin/sh /proc/boot/ksh /proc/boot/echo
lrwxrwxrwx   1 root      root             14 Mar 20 07:52 /bin/sh -> /proc/boot/ksh
-r-xr-xr-x   1 root      root           9390 Sep 12  2022 /proc/boot/echo
-r-xr-xr-x   1 root      root         308114 Sep 12  2022 /proc/boot/ksh
```
2023-04-26 01:55:50 -05:00
..
core-run-destroy.rs
fds-are-cloexec.rs
issue-13304.rs
issue-14456.rs
issue-14940.rs
issue-16272.rs
issue-20091.rs
multi-panic.rs
no-stdio.rs
nofile-limit.rs
process-envs.rs
process-exit.rs
process-panic-after-fork.rs
process-remove-from-env.rs
process-sigpipe.rs
process-spawn-nonexistent.rs
process-spawn-with-unicode-params.rs
process-status-inherits-stdin.rs
signal-exit-status.rs
sigpipe-should-be-ignored.rs
tls-exit-status.rs
try-wait.rs