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Diffstat (limited to 'nx-X11/lib/xtrans/Xtransint.h')
| -rw-r--r-- | nx-X11/lib/xtrans/Xtransint.h | 433 |
1 files changed, 0 insertions, 433 deletions
diff --git a/nx-X11/lib/xtrans/Xtransint.h b/nx-X11/lib/xtrans/Xtransint.h deleted file mode 100644 index f7e07687b..000000000 --- a/nx-X11/lib/xtrans/Xtransint.h +++ /dev/null @@ -1,433 +0,0 @@ -/* - -Copyright 1993, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -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 OPEN GROUP 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 Open Group 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 Open Group. - - * Copyright 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. - */ - -#if !defined(XTRANSDEBUG) && defined(XTRANS_TRANSPORT_C) -# define XTRANSDEBUG 1 -#endif - -#ifdef WIN32 -# define _WILLWINSOCK_ -#endif - -#include "Xtrans.h" - -#ifndef _X_UNUSED /* Defined in Xfuncproto.h in xproto >= 7.0.22 */ -# define _X_UNUSED /* */ -#endif - -#ifdef XTRANSDEBUG -# include <stdio.h> -#endif /* XTRANSDEBUG */ - -#include <errno.h> - -#ifndef WIN32 -# include <sys/socket.h> -# include <netinet/in.h> -# include <arpa/inet.h> - -/* - * 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(USG) || defined(SVR4) || defined(__SVR4) || defined(__SCO__) -# ifndef NEED_UTSNAME -# define NEED_UTSNAME -# endif -# include <sys/utsname.h> -# endif - -# define ESET(val) errno = val -# define EGET() errno - -#else /* WIN32 */ - -# include <limits.h> /* for USHRT_MAX */ - -# define ESET(val) WSASetLastError(val) -# define EGET() WSAGetLastError() - -#endif /* WIN32 */ - -#include <stddef.h> - -#ifdef X11_t -#define X_TCP_PORT 6000 -#endif - -#if XTRANS_SEND_FDS - -struct _XtransConnFd { - struct _XtransConnFd *next; - int fd; - int do_close; -}; - -#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; - struct _XtransConnFd *recv_fds; - struct _XtransConnFd *send_fds; -}; - -#define XTRANS_OPEN_COTS_CLIENT 1 -#define XTRANS_OPEN_COTS_SERVER 2 - -typedef struct _Xtransport { - const char *TransName; - int flags; - -#ifdef TRANS_CLIENT - - XtransConnInfo (*OpenCOTSClient)( - struct _Xtransport *, /* transport */ - const char *, /* protocol */ - const char *, /* host */ - const char * /* port */ - ); - -#endif /* TRANS_CLIENT */ - -#ifdef TRANS_SERVER - const char ** nolisten; - XtransConnInfo (*OpenCOTSServer)( - struct _Xtransport *, /* transport */ - const char *, /* protocol */ - const char *, /* host */ - const char * /* port */ - ); - -#endif /* TRANS_SERVER */ - -#ifdef TRANS_REOPEN - - XtransConnInfo (*ReopenCOTSServer)( - struct _Xtransport *, /* transport */ - int, /* fd */ - const char * /* port */ - ); - -#endif /* TRANS_REOPEN */ - - - int (*SetOption)( - XtransConnInfo, /* connection */ - int, /* option */ - int /* arg */ - ); - -#ifdef TRANS_SERVER -/* Flags */ -# define ADDR_IN_USE_ALLOWED 1 - - int (*CreateListener)( - XtransConnInfo, /* connection */ - const char *, /* port */ - unsigned int /* flags */ - ); - - int (*ResetListener)( - XtransConnInfo /* connection */ - ); - - XtransConnInfo (*Accept)( - XtransConnInfo, /* connection */ - int * /* status */ - ); - -#endif /* TRANS_SERVER */ - -#ifdef TRANS_CLIENT - - int (*Connect)( - XtransConnInfo, /* connection */ - const char *, /* host */ - const char * /* port */ - ); - -#endif /* TRANS_CLIENT */ - - int (*BytesReadable)( - XtransConnInfo, /* connection */ - BytesReadable_t * /* pend */ - ); - - int (*Read)( - XtransConnInfo, /* connection */ - char *, /* buf */ - int /* size */ - ); - - int (*Write)( - XtransConnInfo, /* connection */ - char *, /* buf */ - int /* size */ - ); - - int (*Readv)( - XtransConnInfo, /* connection */ - struct iovec *, /* buf */ - int /* size */ - ); - - int (*Writev)( - XtransConnInfo, /* connection */ - struct iovec *, /* buf */ - int /* size */ - ); - -#if XTRANS_SEND_FDS - int (*SendFd)( - XtransConnInfo, /* connection */ - int, /* fd */ - int /* do_close */ - ); - - int (*RecvFd)( - XtransConnInfo /* connection */ - ); -#endif - - int (*Disconnect)( - XtransConnInfo /* connection */ - ); - - int (*Close)( - XtransConnInfo /* connection */ - ); - - int (*CloseForCloning)( - XtransConnInfo /* connection */ - ); - -} 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 */ -#define TRANS_NOUNLINK (1<<4) /* Don't unlink transport endpoints */ -#define TRANS_ABSTRACT (1<<5) /* Use abstract sockets if available */ -#define TRANS_NOXAUTH (1<<6) /* Don't verify authentication (because it's secure some other way at the OS layer) */ -#define TRANS_RECEIVED (1<<7) /* The fd for this has already been opened by someone else. */ - -/* Flags to preserve when setting others */ -#define TRANS_KEEPFLAGS (TRANS_NOUNLINK|TRANS_ABSTRACT) - -#ifdef XTRANS_TRANSPORT_C /* only provide static function prototypes when - building the transport.c file that has them in */ - -#ifdef __clang__ -/* Not all clients make use of all provided statics */ -#pragma clang diagnostic push -#pragma clang diagnostic ignored "-Wunused-function" -#endif - -/* - * readv() and writev() don't exist or don't work correctly on some - * systems, so they may be emulated. - */ - -#ifdef WIN32 - -#define READV(ciptr, iov, iovcnt) TRANS(ReadV)(ciptr, iov, iovcnt) - -static int TRANS(ReadV)( - XtransConnInfo, /* ciptr */ - struct iovec *, /* iov */ - int /* iovcnt */ -); - -#else - -#define READV(ciptr, iov, iovcnt) readv(ciptr->fd, iov, iovcnt) - -#endif /* WIN32 */ - - -#ifdef WIN32 - -#define WRITEV(ciptr, iov, iovcnt) TRANS(WriteV)(ciptr, iov, iovcnt) - -static int TRANS(WriteV)( - XtransConnInfo, /* ciptr */ - struct iovec *, /* iov */ - int /* iovcnt */ -); - -#else - -#define WRITEV(ciptr, iov, iovcnt) writev(ciptr->fd, iov, iovcnt) - -#endif /* WIN32 */ - -#if defined(X11_t) -static int is_numeric ( - const char * /* str */ -); -#endif - -#ifdef TRANS_SERVER -static int trans_mkdir ( - const char *, /* path */ - int /* mode */ -); -#endif - -#ifdef __clang__ -#pragma clang diagnostic pop -#endif - -/* - * Some XTRANSDEBUG stuff - */ - -#ifdef XTRANSDEBUG -#include <stdarg.h> - -/* - * The X server provides ErrorF() & VErrorF(), for other software that uses - * xtrans, we provide our own simple versions. - */ -# if defined(XSERV_t) && defined(TRANS_SERVER) -# include "os.h" -# else -static inline void _X_ATTRIBUTE_PRINTF(1, 0) -VErrorF(const char *f, va_list args) -{ - vfprintf(stderr, f, args); - fflush(stderr); -} - -static inline void _X_ATTRIBUTE_PRINTF(1, 2) -ErrorF(const char *f, ...) -{ - va_list args; - - va_start(args, f); - VErrorF(f, args); - va_end(args); -} -# endif /* xserver */ -#endif /* XTRANSDEBUG */ - -static inline void _X_ATTRIBUTE_PRINTF(2, 3) -prmsg(int lvl, const char *f, ...) -{ -#ifdef XTRANSDEBUG - va_list args; - - va_start(args, f); - if (lvl <= XTRANSDEBUG) { - int saveerrno = errno; - - ErrorF("%s", __xtransname); - VErrorF(f, args); - -# ifdef XTRANSDEBUGTIMESTAMP - { - struct timeval tp; - gettimeofday(&tp, 0); - ErrorF("timestamp (ms): %d\n", - tp.tv_sec * 1000 + tp.tv_usec / 1000); - } -# endif - errno = saveerrno; - } - va_end(args); -#endif /* XTRANSDEBUG */ -} - -#endif /* XTRANS_TRANSPORT_C */ - -#endif /* _XTRANSINT_H_ */ |