| Denis Vlasenko | 991a1da | 2008-02-10 19:02:53 +0000 | [diff] [blame] | 1 | Wait + signals |
| 2 | |
| 3 | We had some bugs here which are hard to test in testsuite. |
| 4 | |
| 5 | Bug 1280 (http://busybox.net/bugs/view.php?id=1280): |
| 6 | was misbehaving in interactive ash. Correct behavior: |
| 7 | |
| 8 | $ sleep 20 & |
| 9 | $ wait |
| 10 | ^C |
| 11 | $ wait |
| 12 | ^C |
| 13 | $ wait |
| 14 | ^C |
| 15 | ... |
| 16 | |
| 17 | Bug 1984 (http://busybox.net/bugs/view.php?id=1984): |
| 18 | traps were not triggering: |
| 19 | |
| 20 | trap_handler_usr () { |
| 21 | echo trap usr |
| 22 | } |
| 23 | trap_handler_int () { |
| 24 | echo trap int |
| 25 | } |
| 26 | trap trap_handler_usr USR1 |
| 27 | trap trap_handler_int INT |
| 28 | sleep 3600 & |
| 29 | echo "Please do: kill -USR1 $$" |
| 30 | echo "or: kill -INT $$" |
| 31 | while true; do wait; echo wait interrupted; done |