diff options
Diffstat (limited to 'sys/kern/uipc_usrreq.c')
| -rw-r--r-- | sys/kern/uipc_usrreq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c index 2ec83c5..9b60eab 100644 --- a/sys/kern/uipc_usrreq.c +++ b/sys/kern/uipc_usrreq.c @@ -288,7 +288,7 @@ static void unp_freerights(struct filedescent **, int); static void unp_init(void); static int unp_internalize(struct mbuf **, struct thread *); static void unp_internalize_fp(struct file *); -static int unp_externalize(struct mbuf *, struct mbuf **); +static int unp_externalize(struct mbuf *, struct mbuf **, int); static int unp_externalize_fp(struct file *); static struct mbuf *unp_addsockcred(struct thread *, struct mbuf *); static void unp_process_defers(void * __unused, int); @@ -1695,7 +1695,7 @@ unp_freerights(struct filedescent **fdep, int fdcount) } static int -unp_externalize(struct mbuf *control, struct mbuf **controlp) +unp_externalize(struct mbuf *control, struct mbuf **controlp, int flags) { struct thread *td = curthread; /* XXX */ struct cmsghdr *cm = mtod(control, struct cmsghdr *); @@ -1765,6 +1765,8 @@ unp_externalize(struct mbuf *control, struct mbuf **controlp) fde->fde_file = fdep[0]->fde_file; filecaps_move(&fdep[0]->fde_caps, &fde->fde_caps); + if ((flags & MSG_CMSG_CLOEXEC) != 0) + fde->fde_flags |= UF_EXCLOSE; unp_externalize_fp(fde->fde_file); *fdp = f; } |
