--- /dev/null
+/* $XConsortium: Xtransint.h /main/25 1995/12/05 16:51:28 mor $ */
+/* $XFree86: xc/lib/xtrans/Xtransint.h,v 3.18.2.2 1997/07/19 04:59:16 dawes Exp $ */
+/*
+
+Copyright (c) 1993, 1994 X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+
+*/
+
+/* Copyright (c) 1993, 1994 NCR Corporation - Dayton, Ohio, USA
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name NCR not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission. NCR makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _XTRANSINT_H_
+#define _XTRANSINT_H_
+
+/*
+ * XTRANSDEBUG will enable the PRMSG() macros used in the X Transport
+ * Interface code. Each use of the PRMSG macro has a level associated with
+ * it. XTRANSDEBUG is defined to be a level. If the invocation level is =<
+ * the value of XTRANSDEBUG, then the message will be printed out to stderr.
+ * Recommended levels are:
+ *
+ * XTRANSDEBUG=1 Error messages
+ * XTRANSDEBUG=2 API Function Tracing
+ * XTRANSDEBUG=3 All Function Tracing
+ * XTRANSDEBUG=4 printing of intermediate values
+ * XTRANSDEBUG=5 really detailed stuff
+#define XTRANSDEBUG 2
+ *
+ * Defining XTRANSDEBUGTIMESTAMP will cause printing timestamps with each
+ * message.
+ */
+
+#ifndef __EMX__
+# define XTRANSDEBUG 1
+#else
+#define XTRANSDEBUG 1
+#endif
+
+#ifdef WIN32
+#define _WILLWINSOCK_
+#endif
+
+#include "Xtrans.h"
+
+#ifdef XTRANSDEBUG
+#include <stdio.h>
+#endif /* XTRANSDEBUG */
+
+#include <errno.h>
+#ifdef X_NOT_STDC_ENV
+extern int errno; /* Internal system error number. */
+#endif
+
+#ifndef WIN32
+#ifndef MINIX
+#ifndef Lynx
+#include <sys/socket.h>
+#else
+#include <socket.h>
+#endif
+#endif
+#ifdef __EMX__
+#include <sys/ioctl.h>
+#endif
+
+/*
+ * Moved the setting of NEED_UTSNAME to this header file from Xtrans.c,
+ * to avoid a race condition. JKJ (6/5/97)
+ */
+#if (defined(_POSIX_SOURCE) && !defined(AIXV3)) || defined(hpux) || defined(USG) || defined(SVR4) || defined(SCO)
+#ifndef NEED_UTSNAME
+#define NEED_UTSNAME
+#endif
+#include <sys/utsname.h>
+#endif
+
+/*
+ * makedepend screws up on #undef OPEN_MAX, so we define a new symbol
+ */
+
+#ifndef TRANS_OPEN_MAX
+
+#ifndef X_NOT_POSIX
+#ifdef _POSIX_SOURCE
+#include <limits.h>
+#else
+#define _POSIX_SOURCE
+#include <limits.h>
+#undef _POSIX_SOURCE
+#endif
+#endif
+#ifndef OPEN_MAX
+#ifdef SVR4
+#define OPEN_MAX 256
+#else
+#include <sys/param.h>
+#ifndef OPEN_MAX
+#ifdef __OSF1__
+#define OPEN_MAX 256
+#else
+#ifdef NOFILE
+#define OPEN_MAX NOFILE
+#else
+#ifndef __EMX__
+#define OPEN_MAX NOFILES_MAX
+#else
+#define OPEN_MAX 256
+#endif
+#endif
+#endif
+#endif
+#endif
+#endif
+
+#if OPEN_MAX > 256
+#define TRANS_OPEN_MAX 256
+#else
+#define TRANS_OPEN_MAX OPEN_MAX
+#endif
+
+#endif /* TRANS_OPEN_MAX */
+
+#ifdef __EMX__
+#define ESET(val)
+#else
+#define ESET(val) errno = val
+#endif
+#define EGET() errno
+
+#else /* WIN32 */
+
+#define ESET(val) WSASetLastError(val)
+#define EGET() WSAGetLastError()
+
+#endif /* WIN32 */
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#ifdef X11_t
+#define X_TCP_PORT 6000
+#endif
+
+struct _XtransConnInfo {
+ struct _Xtransport *transptr;
+ int index;
+ char *priv;
+ int flags;
+ int fd;
+ char *port;
+ int family;
+ char *addr;
+ int addrlen;
+ char *peeraddr;
+ int peeraddrlen;
+};
+
+#define XTRANS_OPEN_COTS_CLIENT 1
+#define XTRANS_OPEN_COTS_SERVER 2
+#define XTRANS_OPEN_CLTS_CLIENT 3
+#define XTRANS_OPEN_CLTS_SERVER 4
+
+
+typedef struct _Xtransport {
+ char *TransName;
+ int flags;
+
+#ifdef TRANS_CLIENT
+
+ XtransConnInfo (*OpenCOTSClient)(
+#if NeedNestedPrototypes
+ struct _Xtransport *, /* transport */
+ char *, /* protocol */
+ char *, /* host */
+ char * /* port */
+#endif
+ );
+
+#endif /* TRANS_CLIENT */
+
+#ifdef TRANS_SERVER
+
+ XtransConnInfo (*OpenCOTSServer)(
+#if NeedNestedPrototypes
+ struct _Xtransport *, /* transport */
+ char *, /* protocol */
+ char *, /* host */
+ char * /* port */
+#endif
+ );
+
+#endif /* TRANS_SERVER */
+
+#ifdef TRANS_CLIENT
+
+ XtransConnInfo (*OpenCLTSClient)(
+#if NeedNestedPrototypes
+ struct _Xtransport *, /* transport */
+ char *, /* protocol */
+ char *, /* host */
+ char * /* port */
+#endif
+ );
+
+#endif /* TRANS_CLIENT */
+
+#ifdef TRANS_SERVER
+
+ XtransConnInfo (*OpenCLTSServer)(
+#if NeedNestedPrototypes
+ struct _Xtransport *, /* transport */
+ char *, /* protocol */
+ char *, /* host */
+ char * /* port */
+#endif
+ );
+
+#endif /* TRANS_SERVER */
+
+
+#ifdef TRANS_REOPEN
+
+ XtransConnInfo (*ReopenCOTSServer)(
+#if NeedNestedPrototypes
+ struct _Xtransport *, /* transport */
+ int, /* fd */
+ char * /* port */
+#endif
+ );
+
+ XtransConnInfo (*ReopenCLTSServer)(
+#if NeedNestedPrototypes
+ struct _Xtransport *, /* transport */
+ int, /* fd */
+ char * /* port */
+#endif
+ );
+
+#endif /* TRANS_REOPEN */
+
+
+ int (*SetOption)(
+#if NeedNestedPrototypes
+ XtransConnInfo, /* connection */
+ int, /* option */
+ int /* arg */
+#endif
+ );
+
+#ifdef TRANS_SERVER
+
+ int (*CreateListener)(
+#if NeedNestedPrototypes
+ XtransConnInfo, /* connection */
+ char * /* port */
+#endif
+ );
+
+ int (*ResetListener)(
+#if NeedNestedPrototypes
+ XtransConnInfo /* connection */
+#endif
+ );
+
+ XtransConnInfo (*Accept)(
+#if NeedNestedPrototypes
+ XtransConnInfo, /* connection */
+ int * /* status */
+#endif
+ );
+
+#endif /* TRANS_SERVER */
+
+#ifdef TRANS_CLIENT
+
+ int (*Connect)(
+#if NeedNestedPrototypes
+ XtransConnInfo, /* connection */
+ char *, /* host */
+ char * /* port */
+#endif
+ );
+
+#endif /* TRANS_CLIENT */
+
+ int (*BytesReadable)(
+#if NeedNestedPrototypes
+ XtransConnInfo, /* connection */
+ BytesReadable_t * /* pend */
+#endif
+ );
+
+ int (*Read)(
+#if NeedNestedPrototypes
+ XtransConnInfo, /* connection */
+ char *, /* buf */
+ int /* size */
+#endif
+ );
+
+ int (*Write)(
+#if NeedNestedPrototypes
+ XtransConnInfo, /* connection */
+ char *, /* buf */
+ int /* size */
+#endif
+ );
+
+ int (*Readv)(
+#if NeedNestedPrototypes
+ XtransConnInfo, /* connection */
+ struct iovec *, /* buf */
+ int /* size */
+#endif
+ );
+
+ int (*Writev)(
+#if NeedNestedPrototypes
+ XtransConnInfo, /* connection */
+ struct iovec *, /* buf */
+ int /* size */
+#endif
+ );
+
+ int (*Disconnect)(
+#if NeedNestedPrototypes
+ XtransConnInfo /* connection */
+#endif
+ );
+
+ int (*Close)(
+#if NeedNestedPrototypes
+ XtransConnInfo /* connection */
+#endif
+ );
+
+ int (*CloseForCloning)(
+#if NeedNestedPrototypes
+ XtransConnInfo /* connection */
+#endif
+ );
+
+} Xtransport;
+
+
+typedef struct _Xtransport_table {
+ Xtransport *transport;
+ int transport_id;
+} Xtransport_table;
+
+
+/*
+ * Flags for the flags member of Xtransport.
+ */
+
+#define TRANS_ALIAS (1<<0) /* record is an alias, don't create server */
+#define TRANS_LOCAL (1<<1) /* local transport */
+#define TRANS_DISABLED (1<<2) /* Don't open this one */
+#define TRANS_NOLISTEN (1<<3) /* Don't listen on this one */
+
+
+/*
+ * readv() and writev() don't exist or don't work correctly on some
+ * systems, so they may be emulated.
+ */
+
+#if defined(CRAY) || (defined(SYSV) && defined(i386) && !defined(SCO325)) || defined(WIN32) || defined(__sxg__) || defined(__EMX__)
+
+#define READV(ciptr, iov, iovcnt) TRANS(ReadV)(ciptr, iov, iovcnt)
+
+static int TRANS(ReadV)(
+#if NeedFunctionPrototypes
+ XtransConnInfo, /* ciptr */
+ struct iovec *, /* iov */
+ int /* iovcnt */
+#endif
+);
+
+#else
+
+#define READV(ciptr, iov, iovcnt) readv(ciptr->fd, iov, iovcnt)
+
+#endif /* CRAY || (SYSV && i386) || WIN32 || __sxg__ || */
+
+
+#if defined(CRAY) || (defined(SYSV) && defined(i386) && !defined(SCO325)) || defined(WIN32) || defined(__sxg__) || defined(__EMX__)
+
+#define WRITEV(ciptr, iov, iovcnt) TRANS(WriteV)(ciptr, iov, iovcnt)
+
+static int TRANS(WriteV)(
+#if NeedFunctionPrototypes
+ XtransConnInfo, /* ciptr */
+ struct iovec *, /* iov */
+ int /* iovcnt */
+#endif
+);
+
+#else
+
+#define WRITEV(ciptr, iov, iovcnt) writev(ciptr->fd, iov, iovcnt)
+
+#endif /* CRAY || WIN32 || __sxg__ */
+
+
+static int is_numeric (
+#if NeedFunctionPrototypes
+ char * /* str */
+#endif
+);
+
+
+/*
+ * Some XTRANSDEBUG stuff
+ */
+
+#if defined(XTRANSDEBUG)
+/* add hack to the format string to avoid warnings about extra arguments
+ * to fprintf.
+ */
+#ifdef XTRANSDEBUGTIMESTAMP
+#if defined(XSERV_t) && defined(TRANS_SERVER)
+/* Use ErrorF() for the X server */
+#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \
+ int hack= 0, saveerrno=errno; \
+ struct timeval tp;\
+ gettimeofday(&tp,0); \
+ ErrorF(__xtransname); \
+ ErrorF(x+hack,a,b,c); \
+ ErrorF("timestamp (ms): %d\n",tp.tv_sec*1000+tp.tv_usec/1000); \
+ errno=saveerrno; \
+ } else ((void)0)
+#else
+#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \
+ int hack= 0, saveerrno=errno; \
+ struct timeval tp;\
+ gettimeofday(&tp,0); \
+ fprintf(stderr, __xtransname); fflush(stderr); \
+ fprintf(stderr, x+hack,a,b,c); fflush(stderr); \
+ fprintf(stderr, "timestamp (ms): %d\n",tp.tv_sec*1000+tp.tv_usec/1000); \
+ fflush(stderr); \
+ errno=saveerrno; \
+ } else ((void)0)
+#endif /* XSERV_t && TRANS_SERVER */
+#else /* XTRANSDEBUGTIMESTAMP */
+#if defined(XSERV_t) && defined(TRANS_SERVER)
+/* Use ErrorF() for the X server */
+#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \
+ int hack= 0, saveerrno=errno; \
+ ErrorF(__xtransname); \
+ ErrorF(x+hack,a,b,c); \
+ errno=saveerrno; \
+ } else ((void)0)
+#else
+#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \
+ int hack= 0, saveerrno=errno; \
+ fprintf(stderr, __xtransname); fflush(stderr); \
+ fprintf(stderr, x+hack,a,b,c); fflush(stderr); \
+ errno=saveerrno; \
+ } else ((void)0)
+#endif /* XSERV_t && TRANS_SERVER */
+#endif /* XTRANSDEBUGTIMESTAMP */
+#else
+#define PRMSG(lvl,x,a,b,c) ((void)0)
+#endif /* XTRANSDEBUG */
+
+#endif /* _XTRANSINT_H_ */
projects / rdpsrv / blobdiff