K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2022-02-10T20:24:07.348519Z
K 7
svn:log
V 441
tests: add a basic test for argc == 0

The kernel should reject such exec()s now, early on. Instead of adding
the needed boilerplate to write a test in C, just add an -n argument for
"(n)ull argv" to the execve helper and exec this other helper that just
exits silently with argv count.

(cherry picked from commit e5b431fc0c20771a2a18cb5169d75cf337d0f1dd)

Git Hash:   888b2e616d3d692f5c85e1cd57ec5c7b23be776b
Git Author: kevans@FreeBSD.org
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