diff options
| author | NRK <nrk@disroot.org> | 2023-01-28 18:45:13 +0600 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2023-04-24 19:20:19 -0500 |
| commit | 0b4732520fbe50445cd05df58c7475659ee0a6f3 (patch) | |
| tree | f0c85b195239d5c82d8951ef08214b43f1833b48 /src/supervise-daemon/supervise-daemon.c | |
| parent | bbd3acfc678a891b9ec2b021ad9f745c34e554f7 (diff) | |
rc: block SIGCHLD during pid list operations
the pid list will be accessed inside the SIGCHLD signal handler. so we
must ensure SIGCHLD handler doesn't get invoked while the list is at an
inconsistent state making it unsafe to interact with.
Co-authored-by: Dominique MARTINET <dominique.martinet@atmark-techno.com>
Bug: https://github.com/OpenRC/openrc/issues/589#issuecomment-1406588576
Diffstat (limited to 'src/supervise-daemon/supervise-daemon.c')
0 files changed, 0 insertions, 0 deletions