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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2011-07-20 12:20:17 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-07-23 10:19:49 -0500 |
| commit | 565465fcae755fbdb11c2f65ec5f0ae62c78db3a (patch) | |
| tree | c0f291700cca255385118753234f62f426c691c1 | |
| parent | 3acccfc67d3aa4611142e2171337c7c494b52efb (diff) | |
| download | qemu-565465fcae755fbdb11c2f65ec5f0ae62c78db3a.zip qemu-565465fcae755fbdb11c2f65ec5f0ae62c78db3a.tar.gz qemu-565465fcae755fbdb11c2f65ec5f0ae62c78db3a.tar.bz2 | |
slirp: Put forked exec into separate process group
Recent smb daemons tend to terminate themselves via a process group
SIGTERM. If the daemon is still in qemu's group by that time, qemu will
die as well. Avoid this by always pushing fork_exec processes into a
group of their own, not just (unused) type 2 execs.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| -rw-r--r-- | slirp/misc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/slirp/misc.c b/slirp/misc.c index 08eba6a..34179e2 100644 --- a/slirp/misc.c +++ b/slirp/misc.c @@ -153,11 +153,12 @@ fork_exec(struct socket *so, const char *ex, int do_pty) return 0; case 0: + setsid(); + /* Set the DISPLAY */ if (do_pty == 2) { (void) close(master); #ifdef TIOCSCTTY /* XXXXX */ - (void) setsid(); ioctl(s, TIOCSCTTY, (char *)NULL); #endif } else { |