slirp: Kill slirp_is_inited

Avoid the need for slirp_is_inited by refactoring the protected
slirp_select_* functions. This also avoids the clearing of all fd sets
on select errors.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 8 deletions

diff --git a/net.c b/net.c
index fac645780c..5f8edda005 100644
--- a/net.c
+++ b/net.c
@@ -120,9 +120,7 @@
 #include "qemu_socket.h"
 #include "qemu-log.h"
 
-#if defined(CONFIG_SLIRP)
-#include "libslirp.h"
-#endif
+#include "slirp/libslirp.h"
 
 
 static VLANState *first_vlan;
@@ -712,11 +710,6 @@ void slirp_output(const uint8_t *pkt, int pkt_len)
     qemu_send_packet(slirp_vc, pkt, pkt_len);
 }
 
-int slirp_is_inited(void)
-{
-    return slirp_inited;
-}
-
 static ssize_t slirp_receive(VLANClientState *vc, const uint8_t *buf, size_t size)
 {
 #ifdef DEBUG_SLIRP