diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-06-15 17:46:33 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-06-15 17:46:33 +0000 |
| commit | 3d64ecd8fecacc5960ca6c81437929bf24af8181 (patch) | |
| tree | 71bbf7463cb490260cab5af67aa0f55dc3a919f1 /sys | |
| parent | 9f859cce6419f17d87985169bef1ece023cb49e3 (diff) | |
do not mangle retval, makes return value sane; problem found by millert
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/uipc_syscalls.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/kern/uipc_syscalls.c b/sys/kern/uipc_syscalls.c index 15589e3bd16..11ac934a883 100644 --- a/sys/kern/uipc_syscalls.c +++ b/sys/kern/uipc_syscalls.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uipc_syscalls.c,v 1.26 1999/06/11 18:10:24 provos Exp $ */ +/* $OpenBSD: uipc_syscalls.c,v 1.27 1999/06/15 17:46:32 deraadt Exp $ */ /* $NetBSD: uipc_syscalls.c,v 1.19 1996/02/09 19:00:48 christos Exp $ */ /* @@ -844,14 +844,14 @@ sys_pipe(p, v, retval) register struct sys_pipe_args /* { syscallarg(int *) fdp; } */ *uap = v; - int error; - int fds[2]; + int error, fds[2]; + register_t rval[2]; - if ((error = sys_opipe(p, v, retval)) == -1) + if ((error = sys_opipe(p, v, rval)) == -1) return (error); - fds[0] = retval[0]; - fds[1] = retval[1]; + fds[0] = rval[0]; + fds[1] = rval[1]; error = copyout((caddr_t)fds, (caddr_t)SCARG(uap, fdp), 2 * sizeof (int)); if (error) { |