hush: make "wait %1" work even if the job is dead
Example script:
sleep 1 | (sleep 1;exit 3) &
sleep 2
echo Zero:$?
wait %1
echo Three:$?
function old new delta
clean_up_last_dead_job - 24 +24
process_wait_result 426 447 +21
builtin_wait 285 293 +8
insert_job_into_table 264 269 +5
builtin_jobs 68 73 +5
remove_job_from_table 59 57 -2
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(add/remove: 1/0 grow/shrink: 4/1 up/down: 63/-2) Total: 61 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
1 file changed