GitHub - moritzbuhl/syscall-regress: regression tests for OpenBSD syscalls ported from NetBSD

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regression tests for OpenBSD syscalls ported from NetBSD

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Name		Name	Last commit message	Last commit date
Latest commit History 179 Commits
Makefile		Makefile
README		README
atf-c.c		atf-c.c
atf-c.h		atf-c.h
h_macros.h		h_macros.h
macros.h		macros.h
t_access.c		t_access.c
t_bind.c		t_bind.c
t_chroot.c		t_chroot.c
t_clock_gettime.c		t_clock_gettime.c
t_connect.c		t_connect.c
t_dup.c		t_dup.c
t_fork.c		t_fork.c
t_fsync.c		t_fsync.c
t_getgroups.c		t_getgroups.c
t_getitimer.c		t_getitimer.c
t_getlogin.c		t_getlogin.c
t_getpid.c		t_getpid.c
t_getrusage.c		t_getrusage.c
t_getsid.c		t_getsid.c
t_getsockname.c		t_getsockname.c
t_gettimeofday.c		t_gettimeofday.c
t_kevent.c		t_kevent.c
t_kill.c		t_kill.c
t_link.c		t_link.c
t_listen.c		t_listen.c
t_minherit.c		t_minherit.c
t_mkdir.c		t_mkdir.c
t_mkfifo.c		t_mkfifo.c
t_mknod.c		t_mknod.c
t_mlock.c		t_mlock.c
t_mmap.c		t_mmap.c
t_msgctl.c		t_msgctl.c
t_msgget.c		t_msgget.c
t_msgrcv.c		t_msgrcv.c
t_msgsnd.c		t_msgsnd.c
t_msync.c		t_msync.c
t_pipe.c		t_pipe.c
t_pipe2.c		t_pipe2.c
t_poll.c		t_poll.c
t_pollts.c		t_pollts.c
t_ppoll.c		t_ppoll.c
t_ptrace.c		t_ptrace.c
t_revoke.c		t_revoke.c
t_select.c		t_select.c
t_sendrecv.c		t_sendrecv.c
t_setrlimit.c		t_setrlimit.c
t_setuid.c		t_setuid.c
t_sigaction.c		t_sigaction.c
t_sigaltstack.c		t_sigaltstack.c
t_socketpair.c		t_socketpair.c
t_stat.c		t_stat.c
t_syscall.c		t_syscall.c
t_truncate.c		t_truncate.c
t_umask.c		t_umask.c
t_unlink.c		t_unlink.c
t_vfork.c		t_vfork.c
t_wait_noproc.c		t_wait_noproc.c
t_wait_noproc_wnohang.c		t_wait_noproc_wnohang.c
t_write.c		t_write.c

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Regression tests for system calls ported from NetBSD.

Reimplement ATF with many hacks to adjust the tests as little as possible.

Tests passing without source file adjustments:
t_access	t_getsockname	t_msgctl	t_sigaltstack
t_bind		t_gettimeofday	t_msgsnd	t_socketpair
t_conect	t_kill		t_msync		t_truncate
t_getgroups	t_link		t_pipe		t_umask
t_getitimer	t_listen	t_ppoll		t_write
t_getlogin	t_minherit	t_sendrecv
t_getpid	t_mkdir		t_setuid
t_getsid	t_mkfifo	t_sigaction

Tests passing after adjustments:
t_chroot		- fchroot is not implemented
t_clock_gettime		- requires sysctlbyname
t_dup			- OpenBSD dup3 is similar to Linux dup3
t_fork			- add reallocarr function, remove clone(2) tests
t_fsync			- replace mkstemp
t_getrusage		- no expected fail, PR kern/30115 is NetBSD, work more
t_kevent		- no EVFILT_USER, DRVCTLDEV, passing kqueue forbidden
t_mknod 		- remove tests for unsupported file types
t_msgget		- remove msgget_limit test
t_poll 			- remove pollts_* tests
t_ptrace 		- change EPERM -> EINVAL for PT_ATTACH of a parent
t_revoke 		- remove basic tests, revoke only on ttys supported
t_select 		- remove sigset_t struct as it is int on OpenBSD
t_setrlimit		- remove unsupported resource parameters and lwp
t_syscall		- add __syscall prototype
t_vfork			- SIGSTOP is masked before exec(3)/exit(3)
t_wait_noproc		- waitid and wait6 are not implemented
t_wait_noproc_wnohang	- waitid and wait6 are not implemented

Failing tests:
t_mlock		- wrong errno, succeeds where not expected, POSIX imprecise
t_mmap		- ENOTBLK on test NetBSD is skipping, remove mmap_va0 test
t_msgrcv	- msgrcv(id, &r, 3 - 1, 0x41, 004000) != -1
t_pipe2 	- closefrom(4) == -1, remove F_GETNOSIGPIPE and nosigpipe test
t_stat 		- invalid GID with doas
t_unlink	- wrong errno according to POSIX

Excluded tests:
t_clock_nanosleep	- not available
t_clone			- not available
t_futex_ops		- no lwp
t_futex_robust		- no lwp
t_getcontext		- not available, removed in POSIX.1-2008
t_getrandom		- not available
t_issetugid		- works as iplemented
t_lwp_create		- not available
t_lwp_ctl		- not available
t_mincore		- removed
t_mprotect		- no exec_prot_support and no return_one in libc
t_nanosleep		- not available
t_pollts		- not available
t_posix_fadvise		- optional POSIX Advisory Information
t_posix_fallocate	- optional POSIX Advisory Information
t_ptrace_sigchld	-
t_ptrace_wait		-
t_ptrace_wait3		-
t_ptrace_wait4		-
t_ptrace_wait6		- not implemented
t_ptrace_waitid		-
t_ptrace_waitpid	-
t_recvmmsg		- not implemented, not POSIX
t_sendmmsg		- not implemented, not POSIX
t_sigqueue		- not implemented, added in POSIX.1-2004
t_sigtimedwait		- not implemented, added in POSIX.1-2004
t_swapcontext		- not available, removed in POSIX.1-2008
t_timer_create		- not implemented, added in POSIX.1-2004
t_ucontext		- not available, removed in POSIX.1-2008
t_wait			- wait6 is not available, not POSIX