| commit | 7c3370d4fe3fa6cda8655f109e4659afc8ca4269 | |
| author | Jan Kiszka <jan.kiszka@siemens.com> | |
| Fri, 8 May 2009 10:34:17 +0000 (8 12:34 +0200) | ||
| committer | Mark McLoughlin <markmc@redhat.com> | |
| Tue, 9 Jun 2009 10:38:49 +0000 (9 11:38 +0100) | ||
| tree | 681f9d6d086927c0804fc83e7185790cf9085471 | treesnapshot (tar.gz zip) |
| parent | c27ff60871aff588a35e51d1a90faed410993e55 | commitdiff |
slirp: Avoid zombie processes after fork_exec
Slirp uses fork_exec for spawning service processes, and QEMU uses this
for running smbd. As SIGCHLD is not handled, these processes become
zombies on termination. Fix this by installing a proper signal handler,
but also make sure we disable the signal while waiting on forked network
setup/shutdown scripts.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Slirp uses fork_exec for spawning service processes, and QEMU uses this
for running smbd. As SIGCHLD is not handled, these processes become
zombies on termination. Fix this by installing a proper signal handler,
but also make sure we disable the signal while waiting on forked network
setup/shutdown scripts.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
| net.c | diffblobblamehistory | |
| vl.c | diffblobblamehistory |