diff options
| author | Lennart Poettering <lennart@poettering.net> | 2009-04-22 04:22:51 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2009-05-20 02:09:31 +0200 |
| commit | 44f3a1465a5a3f6d2e022409a960443441662629 (patch) | |
| tree | 7ade2ca895107f2b5f7de12bbe3bb619cf863477 /dbus/dbus-spawn.c | |
| parent | 004f01fa451b0341e7ea69ce7f08a1c4690f759a (diff) | |
cloexec: set FD_CLOEXEC for all full duplex pipes
All users of full duplex pipes enable FD_CLOEXEC later anyway so let's
just do it as part of _dbus_full_duplex_pipe. By side effect this allows
to make use of SOCK_CLOEXEC which fixes a race when forking/execing from
a different thread at the same time as we ar in this function.
Diffstat (limited to 'dbus/dbus-spawn.c')
| -rw-r--r-- | dbus/dbus-spawn.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/dbus/dbus-spawn.c b/dbus/dbus-spawn.c index f4e3b587..b0b843ea 100644 --- a/dbus/dbus-spawn.c +++ b/dbus/dbus-spawn.c @@ -1123,9 +1123,6 @@ _dbus_spawn_async_with_babysitter (DBusBabysitter **sitter_p, if (!_dbus_full_duplex_pipe (&babysitter_pipe[0], &babysitter_pipe[1], TRUE, error)) goto cleanup_and_fail; - _dbus_fd_set_close_on_exec (babysitter_pipe[0]); - _dbus_fd_set_close_on_exec (babysitter_pipe[1]); - /* Setting up the babysitter is only useful in the parent, * but we don't want to run out of memory and fail * after we've already forked, since then we'd leak |