From b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Mon, 2 Feb 2015 15:02:49 +0100 Subject: massive reduction of unneeded files --- nx-X11/lib/FS/FSConnServ.c | 247 --------------------------------------------- 1 file changed, 247 deletions(-) delete mode 100644 nx-X11/lib/FS/FSConnServ.c (limited to 'nx-X11/lib/FS/FSConnServ.c') diff --git a/nx-X11/lib/FS/FSConnServ.c b/nx-X11/lib/FS/FSConnServ.c deleted file mode 100644 index 6a66d87a5..000000000 --- a/nx-X11/lib/FS/FSConnServ.c +++ /dev/null @@ -1,247 +0,0 @@ -/* $Xorg: FSConnServ.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ - -/* - * Copyright 1990 Network Computing Devices; - * Portions Copyright 1987 by Digital Equipment Corporation - * - * 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, and that the names of Network Computing - * Devices or Digital not be used in advertising or publicity pertaining - * to distribution of the software without specific, written prior - * permission. Network Computing Devices or Digital make no representations - * about the suitability of this software for any purpose. It is provided - * "as is" without express or implied warranty. - * - * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH - * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES - * OR DIGITAL 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. - */ - -/* - -Copyright 1987, 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. - -*/ -/* $XFree86: xc/lib/FS/FSConnServ.c,v 3.10 2001/10/28 03:32:27 tsi Exp $ */ - -#ifdef HAVE_CONFIG_H -#include -#endif -#include "FSlibint.h" -#include -#include "X11/Xpoll.h" -#ifdef NCD -#include -#endif -#ifdef WIN32 -#define ECHECK(err) (WSAGetLastError() == err) -#else -#ifdef ISC -#define ECHECK(err) ((errno == err) || errno == EAGAIN || errno == EWOULDBLOCK) -#else -#define ECHECK(err) (errno == err) -#endif -#endif - -/* - * Attempts to connect to server, given server name. Returns transport - * connection object or NULL if connection fails. - */ - -#define FS_CONNECTION_RETRIES 5 - -XtransConnInfo -_FSConnectServer(server_name) - char *server_name; -{ - XtransConnInfo trans_conn = NULL; /* transport connection object */ - int retry, connect_stat; - int madeConnection = 0; - - /* - * Open the network connection. - */ - - for (retry = FS_CONNECTION_RETRIES; retry >= 0; retry--) - { - if ((trans_conn = _FSTransOpenCOTSClient(server_name)) == NULL) - { - break; - } - - if ((connect_stat = _FSTransConnect(trans_conn,server_name)) < 0) - { - _FSTransClose(trans_conn); - - if (connect_stat == TRANS_TRY_CONNECT_AGAIN) - { - sleep(1); - continue; - } - else - break; - } - else - { - madeConnection = 1; - break; - } - } - - if (!madeConnection) - return (NULL); - - - /* - * set it non-blocking. This is so we can read data when blocked for - * writing in the library. - */ - - _FSTransSetOption(trans_conn, TRANS_NONBLOCKING, 1); - - return (trans_conn); -} - -/* - * Disconnect from server. - */ - -void -_FSDisconnectServer(trans_conn) - XtransConnInfo trans_conn; - -{ - (void) _FSTransClose(trans_conn); -} - - -/* - * This is an OS dependent routine which: - * 1) returns as soon as the connection can be written on.... - * 2) if the connection can be read, must enqueue events and handle errors, - * until the connection is writable. - */ -void _FSWaitForWritable(svr) - FSServer *svr; -{ - fd_set r_mask; - fd_set w_mask; - int nfound; - - FD_ZERO(&r_mask); - FD_ZERO(&w_mask); - - while (1) { - FD_SET(svr->fd, &r_mask); - FD_SET(svr->fd, &w_mask); - - do { - nfound = Select(svr->fd + 1, &r_mask, &w_mask, NULL, NULL); - if (nfound < 0 && !ECHECK(EINTR)) - (*_FSIOErrorFunction) (svr); - } while (nfound <= 0); - - if (XFD_ANYSET(&r_mask)) { - char buf[BUFSIZE]; - BytesReadable_t pend_not_register; - register BytesReadable_t pend; - register fsEvent *ev; - - /* find out how much data can be read */ - if (_FSTransBytesReadable(svr->trans_conn, &pend_not_register) < 0) - (*_FSIOErrorFunction) (svr); - pend = pend_not_register; - - /* - * must read at least one fsEvent; if none is pending, then we'll - * just block waiting for it - */ - if (pend < SIZEOF(fsEvent)) - pend = SIZEOF(fsEvent); - - /* but we won't read more than the max buffer size */ - if (pend > BUFSIZE) - pend = BUFSIZE; - - /* round down to an integral number of FSReps */ - pend = (pend / SIZEOF(fsEvent)) * SIZEOF(fsEvent); - - _FSRead(svr, buf, pend); - - /* no space between comma and type or else macro will die */ - STARTITERATE(ev, fsEvent, buf, (pend > 0), - (pend -= SIZEOF(fsEvent))) { - if (ev->type == FS_Error) - _FSError(svr, (fsError *) ev); - else /* it's an event packet; enqueue it */ - _FSEnq(svr, ev); - } - ENDITERATE - } - if (XFD_ANYSET(&w_mask)) - return; - } -} - - -void _FSWaitForReadable(svr) - FSServer *svr; -{ - fd_set r_mask; - int result; - - FD_ZERO(&r_mask); - do { - FD_SET(svr->fd, &r_mask); - result = Select(svr->fd + 1, &r_mask, NULL, NULL, NULL); - if (result == -1 && !ECHECK(EINTR)) - (*_FSIOErrorFunction) (svr); - } while (result <= 0); -} - -void _FSSendClientPrefix(svr, client) - FSServer *svr; - fsConnClientPrefix *client; -{ - struct iovec iovarray[5], - *iov = iovarray; - int niov = 0; - -#define add_to_iov(b,l) \ - { iov->iov_base = (b); iov->iov_len = (l); iov++, niov++; } - - add_to_iov((caddr_t) client, SIZEOF(fsConnClientPrefix)); - -#undef add_to_iov - - (void) _FSTransWritev(svr->trans_conn, iovarray, niov); - return; -} -- cgit v1.2.3