blob: 2907458bcab90f1d64719a3430568173ddcd578a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
# Regression test: restore the signal mask after fork()
cd "$TEST"
mkfifo p1 p2
{
# Get the PID of `sh`
read -r pid <p1
# Send SIGTERM -- this will hang forever if signals are blocked
kill $pid
} &
# Write the `sh` PID to p1, then hang reading p2 until we're killed
! invoke_bfs p1 -exec bash -c 'echo $$ >p1 && read -r _ <p2' bash {} + || fail
_wait
|
