projects / apple / shell_cmds.git / blame_incremental
| Commit | Line | Data |
|---|---|---|
| 1 | # $FreeBSD: head/bin/sh/tests/builtins/wait3.0 236771 2012-06-08 22:54:25Z jilles $ | |
| 2 | ||
| 3 | failures= | |
| 4 | failure() { | |
| 5 | echo "Error at line $1" >&2 | |
| 6 | failures=x$failures | |
| 7 | } | |
| 8 | ||
| 9 | T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX) | |
| 10 | trap 'rm -rf $T' 0 | |
| 11 | cd $T || exit 3 | |
| 12 | mkfifo fifo1 | |
| 13 | for i in 1 2 3 4 5 6 7 8 9 10; do | |
| 14 | exit $i 4<fifo1 & | |
| 15 | done | |
| 16 | exec 3>fifo1 | |
| 17 | wait || failure $LINENO | |
| 18 | (${SH} -c echo >&3) 2>/dev/null && failure $LINENO | |
| 19 | wait || failure $LINENO | |
| 20 | ||
| 21 | test -z "$failures" |