Change Details

Introduce regression tests for ktrace that target capability violations. These test cases ensure that ktrace records these violations: - CAPFAIL_NOTCAPABLE - CAPFAIL_INCREASE - CAPFAIL_SYSCALL - CAPFAIL_SIGNAL - CAPFAIL_PROTO - CAPFAIL_SOCKADDR - CAPFAIL_VFS - CAPFAIL_CPUSET A portion of these test cases create processes that do NOT enter capability mode, but raise violations. This is intended behavior. Users may run `ktrace -t p` on non-Capsicumized programs to detect violations that would occur if the process were in capability mode.

tests: Add ktrace capability violation test cases Introduce regression tests for ktrace(2) that target capability violations. These test cases ensure that ktrace(2) records these violations: - CAPFAIL_NOTCAPABLE - CAPFAIL_INCREASE - CAPFAIL_SYSCALL - CAPFAIL_SIGNAL - CAPFAIL_PROTO - CAPFAIL_SOCKADDR - CAPFAIL_NAMEI - CAPFAIL_CPUSET A portion of these test cases create processes that do NOT enter capability mode, but raise violations. This is intended behavior. Users may run `ktrace -t p` on non-Capsicumized programs to detect violations that would occur if the process were in capability mode.

tests: Add ktrace capability violation test cases Introduce regression tests for ktrace(2) that target capability violations. These test cases ensure that ktrace(2) records these violations: - CAPFAIL_NOTCAPABLE - CAPFAIL_INCREASE - CAPFAIL_SYSCALL - CAPFAIL_SIGNAL - CAPFAIL_PROTO - CAPFAIL_SOCKADDR - CAPFAIL_VFSNAMEI - CAPFAIL_CPUSET A portion of these test cases create processes that do NOT enter capability mode, but raise violations. This is intended behavior. Users may run `ktrace -t p` on non-Capsicumized programs to detect violations that would occur if the process were in capability mode.