X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=qemu-sockets.c;h=eda1850e9c6a02a1ae52af465c78fc31bf7e9573;hb=fbdd7c8bd53aa8228b6faca00d29ce60a42ae8b2;hp=23c3def2a4b4d438255f3f5a9f9564ce7d2c204a;hpb=c730256b331cc0494793a7b9b45d3e7496a3ebad;p=qemu.git

diff --git a/qemu-sockets.c b/qemu-sockets.c
index 23c3def2a..eda1850e9 100644
--- a/qemu-sockets.c
+++ b/qemu-sockets.c
@@ -130,7 +130,8 @@ int inet_listen_opts(QemuOpts *opts, int port_offset)
     ai.ai_family = PF_UNSPEC;
     ai.ai_socktype = SOCK_STREAM;
 
-    if (qemu_opt_get(opts, "port") == NULL) {
+    if ((qemu_opt_get(opts, "host") == NULL) ||
+        (qemu_opt_get(opts, "port") == NULL)) {
         fprintf(stderr, "%s: host and/or port not specified\n", __FUNCTION__);
         return -1;
     }
@@ -626,25 +627,53 @@ int unix_connect(const char *path)
 int unix_listen_opts(QemuOpts *opts)
 {
     fprintf(stderr, "unix sockets are not available on windows\n");
+    errno = ENOTSUP;
     return -1;
 }
 
 int unix_connect_opts(QemuOpts *opts)
 {
     fprintf(stderr, "unix sockets are not available on windows\n");
+    errno = ENOTSUP;
     return -1;
 }
 
 int unix_listen(const char *path, char *ostr, int olen)
 {
     fprintf(stderr, "unix sockets are not available on windows\n");
+    errno = ENOTSUP;
     return -1;
 }
 
 int unix_connect(const char *path)
 {
     fprintf(stderr, "unix sockets are not available on windows\n");
+    errno = ENOTSUP;
     return -1;
 }
 
 #endif
+
+#ifdef _WIN32
+static void socket_cleanup(void)
+{
+    WSACleanup();
+}
+#endif
+
+int socket_init(void)
+{
+#ifdef _WIN32
+    WSADATA Data;
+    int ret, err;
+
+    ret = WSAStartup(MAKEWORD(2,2), &Data);
+    if (ret != 0) {
+        err = WSAGetLastError();
+        fprintf(stderr, "WSAStartup: %d\n", err);
+        return -1;
+    }
+    atexit(socket_cleanup);
+#endif
+    return 0;
+}