* Copyright (c) 1995-2001, Index Data
* See the file LICENSE for details.
*
- * $Log: tcpip.c,v $
- * Revision 1.43 2001-10-22 16:00:04 adam
- * Renamed states for COMSTACKs to avoid confusion with events.
- *
- * Revision 1.42 2001/10/22 13:57:24 adam
- * Implemented cs_rcvconnect and cs_look as described in the documentation.
- *
- * Revision 1.41 2001/10/12 21:49:26 adam
- * For accept/recv/send check for EAGAIN if it's differs from EWOULDBLOCK.
- *
- * Revision 1.40 2001/08/23 09:02:46 adam
- * WIN32 fixes: Socket not re-used for bind. yaz_log logs WIN32 error
- * message.
- *
- * Revision 1.39 2001/07/19 19:49:40 adam
- * Fixed bug in tcpip_set_blocking.
- *
- * Revision 1.38 2001/03/21 12:43:36 adam
- * Implemented cs_create_host. Better error reporting for SSL comstack.
- *
- * Revision 1.37 2001/03/08 20:18:55 adam
- * Added cs_set_blocking. Patch from Matthew Carey.
- *
- * Revision 1.36 2001/02/21 13:46:53 adam
- * C++ fixes.
- *
- * Revision 1.35 2000/11/27 15:17:40 adam
- * Using SSLeay_add_all_algorithms instead of OpenSSL_add_all_algorithms.
- *
- * Revision 1.34 2000/11/23 10:58:32 adam
- * SSL comstack support. Separate POSIX thread support library.
- *
- * Revision 1.33 2000/09/04 08:27:11 adam
- * Work on error handling for tcpip_accept.
- *
- * Revision 1.32 1999/11/30 13:47:11 adam
- * Improved installation. Moved header files to include/yaz.
- *
- * Revision 1.31 1999/04/29 07:31:23 adam
- * Changed tcpip_strtoaddr_ex so that only part 'till '/' is considered
- * part of hostname.
- *
- * Revision 1.30 1999/04/20 09:56:48 adam
- * Added 'name' paramter to encoder/decoder routines (typedef Odr_fun).
- * Modified all encoders/decoders to reflect this change.
- *
- * Revision 1.29 1999/04/16 14:45:55 adam
- * Added interface for tcpd wrapper for access control.
- *
- * Revision 1.28 1999/03/31 11:11:14 adam
- * Function getprotobyname only called once. Minor change in tcpip_get
- * to handle multi-threaded conditions.
- *
- * Revision 1.27 1999/02/02 13:57:31 adam
- * Uses preprocessor define WIN32 instead of WINDOWS to build code
- * for Microsoft WIN32.
- *
- * Revision 1.26 1999/01/08 11:23:14 adam
- * Added const modifier to some of the BER/ODR encoding routines.
- *
- * Revision 1.25 1998/07/07 15:49:23 adam
- * Added braces to avoid warning.
- *
- * Revision 1.24 1998/06/29 07:59:17 adam
- * Minor fix.
- *
- * Revision 1.23 1998/06/23 15:37:50 adam
- * Added type cast to prevent warning.
- *
- * Revision 1.22 1998/06/22 11:32:36 adam
- * Added 'conditional cs_listen' feature.
- *
- * Revision 1.21 1998/05/20 09:55:32 adam
- * Function tcpip_get treats EINPROGRESS error in the same way as
- * EWOULDBLOCK. EINPROGRESS shouldn't be returned - but it is on
- * Solaris in some cases.
- *
- * Revision 1.20 1998/05/18 10:10:40 adam
- * Minor change to avoid C++ warning.
- *
- * Revision 1.19 1998/02/11 11:53:33 adam
- * Changed code so that it compiles as C++.
- *
- * Revision 1.18 1997/09/29 07:15:25 adam
- * Changed use of setsockopt to avoid warnings on MSVC.
- *
- * Revision 1.17 1997/09/17 12:10:30 adam
- * YAZ version 1.4.
- *
- * Revision 1.16 1997/09/01 08:49:14 adam
- * New windows NT/95 port using MSV5.0. Minor changes only.
- *
- * Revision 1.15 1997/05/14 06:53:33 adam
- * C++ support.
- *
- * Revision 1.14 1997/05/01 15:06:32 adam
- * Moved WINSOCK init. code to tcpip_init routine.
- *
- * Revision 1.13 1996/11/01 08:45:18 adam
- * Bug fix: used close on MS-Windows. Fixed to closesocket.
- *
- * Revision 1.12 1996/07/06 19:58:30 quinn
- * System headerfiles gathered in yconfig
- *
- * Revision 1.11 1996/02/23 10:00:39 quinn
- * WAIS Work
- *
- * Revision 1.10 1996/02/20 12:52:11 quinn
- * WAIS protocol support.
- *
- * Revision 1.9 1996/02/10 12:23:11 quinn
- * Enablie inetd operations fro TCP/IP stack
- *
- * Revision 1.8 1995/11/01 13:54:27 quinn
- * Minor adjustments
- *
- * Revision 1.7 1995/10/30 12:41:16 quinn
- * Added hostname lookup for server.
- *
- * Revision 1.6 1995/09/29 17:12:00 quinn
- * Smallish
- *
- * Revision 1.5 1995/09/29 17:01:48 quinn
- * More Windows work
- *
- * Revision 1.4 1995/09/28 10:12:26 quinn
- * Windows-support changes
- *
- * Revision 1.3 1995/09/27 15:02:45 quinn
- * Modified function heads & prototypes.
- *
- * Revision 1.2 1995/06/15 12:30:06 quinn
- * Added @ as hostname alias for INADDR ANY.
- *
- * Revision 1.1 1995/06/14 09:58:20 quinn
- * Renamed yazlib to comstack.
- *
- * Revision 1.20 1995/05/16 08:51:16 quinn
- * License, documentation, and memory fixes
- *
- * Revision 1.19 1995/04/10 10:24:08 quinn
- * Some bug-fixes.
- *
- * Revision 1.18 1995/03/30 13:29:27 quinn
- * Added REUSEADDR in tcpip_bind
- *
- * Revision 1.17 1995/03/27 08:36:10 quinn
- * Some work on nonblocking operation in xmosi.c and rfct.c.
- * Added protocol parameter to cs_create()
- *
- * Revision 1.16 1995/03/21 15:53:41 quinn
- * Added rcvconnect
- *
- * Revision 1.15 1995/03/21 12:31:27 quinn
- * Added check for EINPROGRESS on connect.
- *
- * Revision 1.14 1995/03/20 09:47:21 quinn
- * Added server-side support to xmosi.c
- * Fixed possible problems in rfct
- * Other little mods
- *
- * Revision 1.13 1995/03/15 16:15:13 adam
- * Removed p_write.
- *
- * Revision 1.12 1995/03/15 15:36:27 quinn
- * Mods to support nonblocking I/O
- *
- * Revision 1.11 1995/03/15 08:37:57 quinn
- * Now we're pretty much set for nonblocking I/O.
- *
- * Revision 1.10 1995/03/14 17:00:07 quinn
- * Bug-fixes - added tracing info to tcpip.c
- *
- * Revision 1.9 1995/03/14 10:28:42 quinn
- * Adding server-side support to tcpip.c and fixing bugs in nonblocking I/O
- *
- * Revision 1.8 1995/03/10 14:22:50 quinn
- * Removed debug output.
- *
- * Revision 1.7 1995/03/10 11:44:59 quinn
- * Fixes and debugging
- *
- * Revision 1.6 1995/03/07 10:26:55 quinn
- * Initialized type field in the comstacks.
- *
- * Revision 1.5 1995/02/14 20:40:07 quinn
- * Various stuff.
- *
- * Revision 1.4 1995/02/14 11:54:49 quinn
- * Beginning to add full CCL.
- *
- * Revision 1.3 1995/02/10 18:58:10 quinn
- * Fixed tcpip_get (formerly tcpip_read).
- * Turned tst (cli) into a proper, event-driven thingy.
- *
- * Revision 1.2 1995/02/10 15:55:47 quinn
- * Small things.
- *
- * Revision 1.1 1995/02/09 15:51:52 quinn
- * Works better now.
- *
+ * $Id: tcpip.c,v 1.44 2001-11-06 17:01:25 adam Exp $
*/
#include <stdio.h>
return 1;
}
#else
-static int proto_number = 0;
-
static int tcpip_init (void)
{
- struct protoent *proto;
- /* only call getprotobyname once, in case it allocates memory */
- if (!(proto = getprotobyname("tcp")))
- return 0;
- proto_number = proto->p_proto;
return 1;
}
#endif
return 0;
if (s < 0)
{
-#ifdef WIN32
if ((s = socket(AF_INET, SOCK_STREAM, 0)) < 0)
return 0;
-#else
- if ((s = socket(AF_INET, SOCK_STREAM, proto_number)) < 0)
- return 0;
-#endif
new_socket = 1;
}
else
projects / yaz-moved-to-github.git / blobdiff