| Denis Vlasenko | d308106 | 2009-03-31 22:14:32 +0000 | [diff] [blame] | 1 | "$THIS_SH" -c 'trap "echo cow" 0' |
| 2 | "$THIS_SH" -c 'trap "echo moo" EXIT' |
| 3 | "$THIS_SH" -c 'trap "echo no" 0; trap 0' |
| Denys Vlasenko | a110c90 | 2010-09-12 15:38:04 +0200 | [diff] [blame] | 4 | |
| 5 | ( |
| 6 | exitfunc() { |
| 7 | echo "Traps1:" |
| 8 | trap |
| 9 | # EXIT trap is disabled after it is triggered, |
| 10 | # it can not be "re-armed" like this: |
| 11 | trap "echo Should not run" EXIT |
| 12 | echo "Traps2:" |
| 13 | trap |
| 14 | } |
| 15 | trap 'exitfunc' EXIT |
| 16 | exit 42 |
| 17 | ) |
| 18 | echo Check1: $? |
| 19 | |
| 20 | ( |
| 21 | exitfunc() { |
| 22 | echo "Traps1:" |
| 23 | trap |
| 24 | # EXIT trap is disabled after it is triggered, |
| 25 | # it can not be "re-armed" like this: |
| 26 | trap "echo Should not run" EXIT |
| 27 | echo "Traps2:" |
| 28 | trap |
| 29 | exit 42 |
| 30 | } |
| 31 | trap 'exitfunc' EXIT |
| 32 | exit 66 |
| 33 | ) |
| 34 | echo Check2: $? |