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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2009-06-24 14:42:29 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-06-29 08:52:46 -0500 |
| commit | 0d62c4cfe21752df4c1d6e2c2398f15d5eaa794a (patch) | |
| tree | 17797b80174a0d19f756ca3255b709d3b191cf7a /slirp/socket.c | |
| parent | 6dbe553fe9ffdee008c1bbbe1af2d030e0f04aab (diff) | |
| download | qemu-0d62c4cfe21752df4c1d6e2c2398f15d5eaa794a.tar.gz qemu-0d62c4cfe21752df4c1d6e2c2398f15d5eaa794a.tar.bz2 qemu-0d62c4cfe21752df4c1d6e2c2398f15d5eaa794a.zip | |
slirp: Drop dead code
After all its years inside the qemu tree, there is no point in keeping
the dead code paths of slirp. This patch is a first round of removing
usually commented out code parts. More cleanups need to follow (and
maybe finally a proper reindention).
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'slirp/socket.c')
| -rw-r--r-- | slirp/socket.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/slirp/socket.c b/slirp/socket.c index 6b3da0a112..a911b29d90 100644 --- a/slirp/socket.c +++ b/slirp/socket.c @@ -15,14 +15,6 @@ static void sofcantrcvmore(struct socket *so); static void sofcantsendmore(struct socket *so); -#if 0 -static void -so_init() -{ - /* Nothing yet */ -} -#endif - struct socket * solookup(struct socket *head, struct in_addr laddr, u_int lport, struct in_addr faddr, u_int fport) @@ -526,12 +518,6 @@ sorecvfrom(struct socket *so) so->so_expire = curtime + SO_EXPIRE; } - /* if (m->m_len == len) { - * m_inc(m, MINCSIZE); - * m->m_len = 0; - * } - */ - /* * If this packet was destined for CTL_ADDR, * make it look like that's where it came from, done by udp_output @@ -604,7 +590,6 @@ tcp_listen(u_int32_t haddr, u_int hport, u_int32_t laddr, u_int lport, int flags DEBUG_ARG("flags = %x", flags); if ((so = socreate()) == NULL) { - /* free(so); Not sofree() ??? free(NULL) == NOP */ return NULL; } @@ -659,33 +644,6 @@ tcp_listen(u_int32_t haddr, u_int hport, u_int32_t laddr, u_int lport, int flags return so; } -#if 0 -/* - * Data is available in so_rcv - * Just write() the data to the socket - * XXX not yet... - */ -static void -sorwakeup(so) - struct socket *so; -{ -/* sowrite(so); */ -/* FD_CLR(so->s,&writefds); */ -} - -/* - * Data has been freed in so_snd - * We have room for a read() if we want to - * For now, don't read, it'll be done in the main loop - */ -static void -sowwakeup(so) - struct socket *so; -{ - /* Nothing, yet */ -} -#endif - /* * Various session state calls * XXX Should be #define's @@ -746,17 +704,6 @@ sofcantsendmore(struct socket *so) } } -void -soisfdisconnected(struct socket *so) -{ -/* so->so_state &= ~(SS_ISFCONNECTING|SS_ISFCONNECTED); */ -/* close(so->s); */ -/* so->so_state = SS_ISFDISCONNECTED; */ - /* - * XXX Do nothing ... ? - */ -} - /* * Set write drain mode * Set CANTSENDMORE once all data has been write()n |