diff options
| author | dteske <dteske@FreeBSD.org> | 2014-08-03 05:02:00 +0000 |
|---|---|---|
| committer | dteske <dteske@FreeBSD.org> | 2014-08-03 05:02:00 +0000 |
| commit | bb5ee87f44d555c2a39c5aaee81db0ee96020655 (patch) | |
| tree | e04bef89c9a0d3834ee590bf8fac8885c9a33f9a /sys | |
| parent | 283af5830e8f0751a16bd406de93686b35f39291 (diff) | |
| download | FreeBSD-src-bb5ee87f44d555c2a39c5aaee81db0ee96020655.zip FreeBSD-src-bb5ee87f44d555c2a39c5aaee81db0ee96020655.tar.gz | |
Add required `exec' before Xdialog(1) invocation for the case where we
expect (require) data on stdin. The effect of this is that, when
backgrounded, $! returns the pid of an Xdialog(1) instance instead of
an sh(1) instance -- the difference being a later kill of $! will reach
the Xdialog(1) instance whereas without the exec the kill succeeds on
the sh(1) instance leaving Xdialog(1) open.
Diffstat (limited to 'sys')
0 files changed, 0 insertions, 0 deletions
