Some platforma (eg ARM64) apparently generate SIGTRAP for panic abort!
See eg
https://github.com/rust-lang/rust/pull/81858#issuecomment-840702765
This is probably a bug, but we don't want to entangle this MR with it.
When it's fixed, this commit should be reverted.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Some platforma (eg ARM64) apparently generate SIGTRAP for panic abort!
See eg
https://github.com/rust-lang/rust/pull/81858#issuecomment-840702765
This is probably a bug, but (i) we want to avoid that bug rather than
trying to fix it now and (ii) it would better to use a signal that is
less at risk of strangeness.
I grepped the rust-lang/rut codebase for SIGUSR and there were no hits.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
This tests that we can indeed safely panic after fork, both
a raw libc::fork and in a Command pre_exec hook.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Co-authored-by: Mara Bos <m-ou.se@m-ou.se>
ignore wait-forked-but-failed-child.rs as there is no command 'ps' on vxWorks
ignore process-sigpipe.rs as there is no 'sh' on vxWorks
ignore core-run-destroy.rs as there is no 'cat' and 'sleep' on vxWorks
