Link SSL with libyaz.la and yaz-client only.

[yaz-moved-to-github.git] / src / tcpip.c

diff --git a/src/tcpip.c b/src/tcpip.c
index b1f9fa9..b992319 100644 (file)
--- a/src/tcpip.c
+++ b/src/tcpip.c
@@ -1,8 +1,6 @@
-/*
- * Copyright (C) 1995-2007, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2008 Index Data
  * See the file LICENSE for details.
- *
- * $Id: tcpip.c,v 1.35 2007-10-07 08:53:26 adam Exp $
  */
 /**
  * \file tcpip.c
@@ -46,9 +44,6 @@
 #if HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 #endif
-#if HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
 #if HAVE_SYS_WAIT_H
 #include <sys/wait.h>
 #endif
@@ -104,7 +99,7 @@ typedef struct tcpip_state
 
     int written;  /* -1 if we aren't writing */
     int towrite;  /* to verify against user input */
-    int (*complete)(const unsigned char *buf, int len); /* length/comple. */
+    int (*complete)(const char *buf, int len); /* length/complete. */
 #if HAVE_GETADDRINFO
     struct addrinfo *ai;
 #else
@@ -227,7 +222,7 @@ COMSTACK yaz_tcpip_create(int s, int flags, int protocol,
     if (connect_host)
     {
         tcpip_state *sp = (tcpip_state *) p->cprivate;
-        sp->connect_request_buf = xmalloc(strlen(connect_host) + 30);
+        sp->connect_request_buf = (char *) xmalloc(strlen(connect_host) + 30);
         sprintf(sp->connect_request_buf, "CONNECT %s HTTP/1.0\r\n\r\n",
                 connect_host);
         sp->connect_request_len = strlen(sp->connect_request_buf);
@@ -409,8 +404,7 @@ int tcpip_more(COMSTACK h)
 {
     tcpip_state *sp = (tcpip_state *)h->cprivate;
     
-    return sp->altlen && (*sp->complete)((unsigned char *) sp->altbuf,
-        sp->altlen);
+    return sp->altlen && (*sp->complete)(sp->altbuf, sp->altlen);
 }
 
 /*
@@ -724,7 +718,15 @@ int tcpip_listen(COMSTACK h, char *raddr, int *addrlen,
             )
             h->cerrno = CSNODATA;
         else
+        {
+#ifdef WIN32
+            shutdown(h->iofile, SD_RECEIVE);
+#else
+            shutdown(h->iofile, SHUT_RD);
+#endif
+            listen(h->iofile, SOMAXCONN);
             h->cerrno = CSYSERR;
+        }
         return -1;
     }
     if (addrlen && (size_t) (*addrlen) >= sizeof(struct sockaddr_in))
@@ -824,9 +826,9 @@ COMSTACK tcpip_accept(COMSTACK h)
             state->ssl = SSL_new (state->ctx);
             SSL_set_fd (state->ssl, cnew->iofile);
         }
+#endif
         state->connect_request_buf = 0;
         state->connect_response_buf = 0;
-#endif
         h = cnew;
     }
     if (h->state == CS_ST_ACCEPT)
@@ -895,7 +897,7 @@ int tcpip_get(COMSTACK h, char **buf, int *bufsize)
         sp->altsize = tmpi;
     }
     h->io_pending = 0;
-    while (!(berlen = (*sp->complete)((unsigned char *)*buf, hasread)))
+    while (!(berlen = (*sp->complete)(*buf, hasread)))
     {
         if (!*bufsize)
         {
@@ -1026,7 +1028,7 @@ int ssl_get(COMSTACK h, char **buf, int *bufsize)
         sp->altsize = tmpi;
     }
     h->io_pending = 0;
-    while (!(berlen = (*sp->complete)((unsigned char *)*buf, hasread)))
+    while (!(berlen = (*sp->complete)(*buf, hasread)))
     {
         if (!*bufsize)
         {