busybox/shell/ash_test/ash-misc/exitcode_trap1.tests

# "exit" in trap should not use last command's exitcode,
# but exitcode on entering the trap.
(trap "echo Trapped; exit" EXIT
 (exit 1)
)
echo One:$?
ash: [BUILTIN] Exit without arguments in a trap should use status outside traps Upstream commit: Date: Mon Oct 6 10:39:47 2014 +0800 [BUILTIN] Exit without arguments in a trap should use status outside traps POSIX now requires that exit without arguments in a trap should return the last command status prior to executing traps. This patch implements this behaviour. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2020-02-14 21:57:18 +05:30			`# "exit" in trap should not use last command's exitcode,`
			`# but exitcode on entering the trap.`
			`(trap "echo Trapped; exit" EXIT`
			`(exit 1)`
			`)`
			`echo One:$?`