Results for builtin-trap.test.sh

status	dash	bash	mksh	ash	osh
pass	18	22	18	20	20
ok	1	0	2	1	2
N-I	3	0	0	0	0
BUG	1	1	3	2	0
FAIL	0	0	0	0	1
total	23	23	23	23	23

case	dash	bash	mksh	ash	osh	description
0	pass	pass	pass	pass	pass	trap accepts/ignores --
1	pass	pass	pass	pass	pass	Register invalid trap
2	pass	pass	pass	pass	pass	Remove invalid trap
3	N-I	pass	pass	pass	pass	SIGINT and INT are aliases
	details
4	N-I	pass	BUG	BUG	FAIL	trap without args prints traps, like trap -p
	details		details	details	details
5	pass	pass	pass	pass	ok	trap 'echo hi' KILL (regression test, caught by smoosh suite)
					details
6	ok	pass	BUG	ok	pass	Invalid trap invocation
	details		details	details
7	BUG	BUG	BUG	BUG	pass	exit 1 when trap code string is invalid
	details	details	details	details
8	pass	pass	pass	pass	pass	trap EXIT calling exit
9	pass	pass	pass	pass	pass	trap EXIT return status ignored
10	pass	pass	ok	pass	pass	trap EXIT with PARSE error
			details
11	pass	pass	pass	pass	pass	trap EXIT with PARSE error and explicit exit
12	pass	pass	pass	pass	pass	trap EXIT with explicit exit
13	pass	pass	pass	pass	pass	trap EXIT with command sub / subshell / pipeline
14	pass	pass	pass	pass	pass	trap 0 is equivalent to EXIT
15	N-I	pass	pass	pass	pass	trap 1 is equivalent to SIGHUP; HUP is equivalent to SIGHUP
	details
16	pass	pass	pass	pass	pass	eval in the exit trap (regression for issue #293)
17	pass	pass	pass	pass	pass	exit codes for traps are isolated
18	pass	pass	pass	pass	pass	traps are cleared in subshell (started with &)
19	pass	pass	pass	pass	pass	trap USR1, sleep, SIGINT: non-interactively
20	pass	pass	ok	pass	ok	trap INT, sleep, SIGINT: non-interactively
			details		details
21	pass	pass	pass	pass	pass	trap EXIT, sleep, SIGINT: non-interactively
22	pass	pass	pass	pass	pass	Remove trap with an unsigned integer

98 passed, 6 OK, 3 not implemented, 7 BUG, 1 failed, 0 timeouts, 0 cases skipped
1 failed under osh

Details on runs that didn't PASS

dash	3 SIGINT and INT are aliases stdout: 1 0 stderr: trap: SIGINT: bad trap
dash	4 trap without args prints traps, like trap -p stdout: stderr:
mksh	4 trap without args prints traps, like trap -p stdout: status=0 status=1 stderr:
ash	4 trap without args prints traps, like trap -p stdout: status=0 status=1 stderr:
osh	4 trap without args prints traps, like trap -p [osh stdout] Expected "status=0\ntrap -- 'true' EXIT\nstatus=0\n", got 'status=0\nstatus=1\n' stdout: status=0 status=1 stderr: trap \| grep EXIT ^~~~ [ -c flag ]:6: 'trap' requires a code string
osh	5 trap 'echo hi' KILL (regression test, caught by smoosh suite) stdout: status=1 status=1 status=1 status=0 stderr: trap 'echo hi' 9 ^ [ stdin ]:1: Signal '9' can't be handled trap 'echo hi' KILL ^~~~ [ stdin ]:4: Invalid signal or hook 'KILL' trap 'echo hi' STOP ^~~~ [ stdin ]:7: Signal 'STOP' can't be handled
dash	6 Invalid trap invocation stdout: status=1 stderr: trap: foo: bad trap
mksh	6 Invalid trap invocation stdout: status=0 stderr:
ash	6 Invalid trap invocation stdout: status=1 stderr: ash: trap: line 1: foo: invalid signal specification
dash	7 exit 1 when trap code string is invalid stdout: status=0 stderr: dash: 1: Syntax error: end of file unexpected
bash	7 exit 1 when trap code string is invalid stdout: status=0 stderr: bash: exit trap: line 1: syntax error near unexpected token `newline' bash: exit trap: line 1: `echo <'
mksh	7 exit 1 when trap code string is invalid stdout: status=0 stderr: mksh: syntax error: unexpected EOF
ash	7 exit 1 when trap code string is invalid stdout: status=0 stderr: ash: syntax error: unexpected end of file
mksh	10 trap EXIT with PARSE error stdout: FAILED stderr: mksh: <stdin>[2]: syntax error: 'newline' unexpected
dash	15 trap 1 is equivalent to SIGHUP; HUP is equivalent to SIGHUP stdout: status=1 status=0 status=0 status=0 stderr: trap: SIGHUP: bad trap
mksh	20 trap INT, sleep, SIGINT: non-interactively stdout: mksh stderr:
osh	20 trap INT, sleep, SIGINT: non-interactively stdout: int status=0 stderr: