The ERR trap is not inherited by functions unless the "errtrace" option is
set. So in the current situation, makepkg's internal functions are supposed
to do manual error checking. Bad returns from function calls at the top
level will trigger the trap, though.
On Mon, Jun 4, 2018 at 9:59 AM Allan McRae
On 01/06/18 02:24, Jan Alexander Steffens (heftig) wrote:
$restoretrap is empty if the trap was not set. This caused the trap handler to remain and override later exit codes.
How is this ever unset? We set the error trap early in makepkg:
trap 'trap_exit USR1 "$(gettext "An unknown error has occurred. Exiting...")"' ERR
--- scripts/makepkg.sh.in | 1 + 1 file changed, 1 insertion(+)
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index ed0ceaec..3a3f4c30 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -432,6 +432,7 @@ run_function_safe() {
run_function "$1"
+ trap - ERR eval "$restoretrap" eval "$restoreset" eval "$restoreshopt"