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| author | Kevin Wolf <kwolf@redhat.com> | 2009-12-02 12:24:42 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-12-03 11:45:50 -0600 |
| commit | 40ff6d7e8dceca227e7f8a3e8e0d58b2c66d19b4 (patch) | |
| tree | 98d560a0de229f27a66f637cfcadbb1672e68cc3 /slirp/udp.c | |
| parent | 12c09b8ce22d74f78ff50f95676cbe4f501752ae (diff) | |
| download | qemu-40ff6d7e8dceca227e7f8a3e8e0d58b2c66d19b4.zip qemu-40ff6d7e8dceca227e7f8a3e8e0d58b2c66d19b4.tar.gz qemu-40ff6d7e8dceca227e7f8a3e8e0d58b2c66d19b4.tar.bz2 | |
Don't leak file descriptors
We're leaking file descriptors to child processes. Set FD_CLOEXEC on file
descriptors that don't need to be passed to children to stop this misbehaviour.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'slirp/udp.c')
| -rw-r--r-- | slirp/udp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/slirp/udp.c b/slirp/udp.c index a88b645..d6c39b9 100644 --- a/slirp/udp.c +++ b/slirp/udp.c @@ -302,7 +302,7 @@ int udp_output(struct socket *so, struct mbuf *m, int udp_attach(struct socket *so) { - if((so->s = socket(AF_INET,SOCK_DGRAM,0)) != -1) { + if((so->s = qemu_socket(AF_INET,SOCK_DGRAM,0)) != -1) { so->so_expire = curtime + SO_EXPIRE; insque(so, &so->slirp->udb); } @@ -350,7 +350,7 @@ udp_listen(Slirp *slirp, u_int32_t haddr, u_int hport, u_int32_t laddr, if (!so) { return NULL; } - so->s = socket(AF_INET,SOCK_DGRAM,0); + so->s = qemu_socket(AF_INET,SOCK_DGRAM,0); so->so_expire = curtime + SO_EXPIRE; insque(so, &slirp->udb); |