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/dps/csopendi.c | 567 ---------------------------------------------- 1 file changed, 567 deletions(-) delete mode 100644 nx-X11/lib/dps/csopendi.c (limited to 'nx-X11/lib/dps/csopendi.c') diff --git a/nx-X11/lib/dps/csopendi.c b/nx-X11/lib/dps/csopendi.c deleted file mode 100644 index c0eb1d373..000000000 --- a/nx-X11/lib/dps/csopendi.c +++ /dev/null @@ -1,567 +0,0 @@ -/* - * csopendi.c -- open connection to CSDPS agent - * - * (c) Copyright 1990-1994 Adobe Systems Incorporated. - * All rights reserved. - * - * Permission to use, copy, modify, distribute, and sublicense this software - * and its documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notices appear in all copies and that - * both those copyright notices and this permission notice appear in - * supporting documentation and that the name of Adobe Systems Incorporated - * not be used in advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. No trademark license - * to use the Adobe trademarks is hereby granted. If the Adobe trademark - * "Display PostScript"(tm) is used to describe this software, its - * functionality or for any other purpose, such use shall be limited to a - * statement that this software works in conjunction with the Display - * PostScript system. Proper trademark attribution to reflect Adobe's - * ownership of the trademark shall be given whenever any such reference to - * the Display PostScript system is made. - * - * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR - * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. - * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL - * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE - * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL - * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, - * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT - * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. - * - * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems - * Incorporated which may be registered in certain jurisdictions - * - * Portions Copyright Massachusetts Institute of Technology 1985, 1986 - * 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 name of M.I.T. not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. M.I.T. makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - * - * Author: Adobe Systems Incorporated and MIT X Consortium - */ -/* $XFree86$ */ - -#include -#include -#include /* for MAXHOSTNAMELEN */ -#define NEED_EVENTS -#include -#include -#include "cslibint.h" -#ifdef XXX -#include -#include - -extern int _Xdebug; -extern Display *_XHeadOfDisplayList; - -#ifndef lint -static int lock; /* get rid of ifdefs when locking implemented */ -#endif - -#endif /* XXX */ - -#include -#include - -#include "DPSCAPClient.h" -#include -#include -#include "dpsassert.h" -#include "dpsNXprops.h" -#include "csfindNX.h" -#include "csstartNX.h" - -#ifdef DPSLNKL -#include "dpslnkl.inc" -#endif /* DPSLNKL */ - - -/* +++ Someday make this common with XDPS.c version */ -#define DPY_NUMBER(dpy) ((dpy)->fd) - -static xReq _dummy_request = { - 0, 0, 0 -}; - -static void OutOfMemory (Display *); - -#ifdef XXX -/* - * First, a routine for setting authorization data - */ -static int xauth_namelen = 0; -static char *xauth_name = NULL; /* NULL means use default mechanism */ -static int xauth_datalen = 0; -static char *xauth_data = NULL; /* NULL means get default data */ - -void XSetAuthorization (char *name, int namelen, char *data, int datalen) -{ - char *tmpname, *tmpdata; - - if (xauth_name) Xfree (xauth_name); /* free any existing data */ - if (xauth_data) Xfree (xauth_data); - - xauth_name = xauth_data = NULL; /* mark it no longer valid */ - xauth_namelen = xauth_datalen = 0; - - if (namelen < 0) namelen = 0; /* check for bogus inputs */ - if (datalen < 0) datalen = 0; /* maybe should return? */ - - if (namelen > 0) { /* try to allocate space */ - tmpname = Xmalloc ((unsigned) namelen); - if (!tmpname) return; - bcopy (name, tmpname, namelen); - } else { - tmpname = NULL; - } - - if (datalen > 0) { - tmpdata = Xmalloc ((unsigned) datalen); - if (!tmpdata) { - if (tmpname) (void) Xfree (tmpname); - return; - } - bcopy (data, tmpdata, datalen); - } else { - tmpdata = NULL; - } - - xauth_name = tmpname; /* and store the suckers */ - xauth_namelen = namelen; - xauth_data = tmpdata; - xauth_datalen = datalen; - return; -} - -#endif /* XXX */ - -/* - * Connects to a server, creates a Display object and returns a pointer to - * the newly created Display back to the caller. - */ -XExtData * -DPSCAPOpenAgent(Display *dpy, char *trueDisplayName) -{ - register Display *agent; - char *agentHost = (char *)NULL; - register int i; - char display_name[256]; /* pointer to display name */ - char licMethBuf[256]; - char *licMeth = licMethBuf; - char *fullname = NULL; - int idisplay; - char *server_addr = NULL; - int server_addrlen = 0; - int conn_family; - int transport, port; - XExtData *ext; - DPSCAPData my; - char hostname[MAXHOSTNAMELEN]; - -/* - * Find an agent to talk to. - */ -#ifdef DPSLNKL - extern unsigned ANXPFunc(); -#ifdef PSUSEPN - (void) sprintf(licMeth, "%s%s:%d", - LICENSE_METHOD_PREFIX, - ANXVENDOR, /* From dpslnkl.inc */ - ANXPFunc()); -#else /* PSUSEPN */ - (void) sprintf(licMeth, "%s%s", - LICENSE_METHOD_PREFIX, - ANXVENDOR); /* From dpslnkl.inc */ -#endif /* PSUSEPN */ -#else /* DPSLNKL */ - licMeth = NULL; /* We want an open service */ -#endif /* DPSLNKL */ - (void) N_XGetHostname(hostname, MAXHOSTNAMELEN); - switch(XDPSNXFindNX(dpy, licMeth, &agentHost, &transport, &port)) { - case findnx_not_found: { - /* try to start-up an NX? */ - Bool autoLaunch; - - XDPSGetNXArg(XDPSNX_AUTO_LAUNCH, (void **) &autoLaunch); - if (autoLaunch == True) { - int requestedTrans; - int requestedPort = 0; - char **args = NULL; - char *additionalArgs[2]; - char transportArg[256]; - - (void) DPSWarnProc(NULL, "Auto-launching DPS NX agent."); - XDPSGetNXArg(XDPSNX_LAUNCHED_AGENT_TRANS, (void **) &requestedTrans); - if (requestedTrans == XDPSNX_USE_BEST) { - XDPSNXSetClientArg(XDPSNX_LAUNCHED_AGENT_TRANS, - (void *)XDPSNX_TRANS_UNIX); - requestedTrans = XDPSNX_TRANS_UNIX; - } - /* cons-up an arg. to pass to Agent we are forking */ - - additionalArgs[1] = (char *) NULL; - additionalArgs[0] = transportArg; - XDPSGetNXArg(XDPSNX_LAUNCHED_AGENT_PORT, (void **) &requestedPort); - if (requestedPort == XDPSNX_USE_BEST) { - requestedPort = XDPSNXRecommendPort(requestedTrans); - if (requestedPort < 0) { - DPSWarnProc(NULL, "Auto-launcher can't get a port."); - return(NULL); - } - } - (void) sprintf(transportArg, "%s/%d", - (requestedTrans == XDPSNX_TRANS_DECNET ? - "dec" : "tcp"), - requestedPort); - args = additionalArgs; - /* ASSERT: first argument in additionalArgs must be - transport/port, unless agent changes to take this - anywhere */ - if (StartXDPSNX(args) != Success) { - char tb[256], *fs, **as; - (void) XDPSGetNXArg(XDPSNX_EXEC_FILE, (void **) &fs); - (void) XDPSGetNXArg(XDPSNX_EXEC_ARGS, (void **) &as); - (void) sprintf(tb, "FAILED to auto-launch:\n %s", fs); - if (as != NULL) - for (; *as != NULL; as++) { - if ((int) (strlen(*as) + 1 + (i = strlen(tb))) > 256-1) { - if (i > 256-1-4) - strcpy(&(tb[256-1-1-4]), " ..."); - else - strcat(tb, " ..."); - break; - } - (void) strcat(tb, " "); - (void) strcat(tb, *as); - } - DPSWarnProc(NULL, tb); - return(NULL); - } else { - (void) sprintf(display_name, "%s%s%d", hostname, - (requestedTrans == XDPSNX_TRANS_DECNET ? - "::" : ":"), - requestedPort); - } - } else { /* autoLaunch != True */ - return(NULL); - } - } - break; - case findnx_found: { /* XDPSNXFindNX() == Success */ - (void) sprintf(display_name, "%s%s%d", - (transport == XDPSNX_TRANS_UNIX ? - "unix" : agentHost), - (transport == XDPSNX_TRANS_DECNET ? "::" : ":"), - port); - /* Free agentHost later */ - } - break; - case findnx_error: - return(NULL); - break; - default: - DPSFatalProc(NULL, "Illegal value returned by XDPSNXFindNX"); - break; - } - - -/* - * Attempt to allocate a display structure. Return NULL if allocation fails. - */ - if ((agent = (Display *)Xcalloc(1, sizeof(Display))) == NULL) { - return(NULL); - } - -/* - * Call the Connect routine to get the network socket. If -1 is returned, the - * connection failed. The connect routine will set fullname to point to the - * expanded name. - */ - - if ((agent->fd = DPSCAPConnect(display_name, &fullname, &idisplay, - &conn_family, - &server_addrlen, &server_addr)) < 0) { - Xfree ((char *) agent); - return(NULL); - } -#ifdef XXX -/* - * Look up the authorization protocol name and data if necessary. - */ - if (xauth_name && xauth_data) { - conn_auth_namelen = xauth_namelen; - conn_auth_name = xauth_name; - conn_auth_datalen = xauth_datalen; - conn_auth_data = xauth_data; - } else { - char dpynumbuf[40]; /* big enough to hold 2^64 and more */ - (void) sprintf (dpynumbuf, "%d", idisplay); - - authptr = XauGetAuthByAddr ((unsigned short) conn_family, - (unsigned short) server_addrlen, - server_addr, - (unsigned short) strlen (dpynumbuf), - dpynumbuf, - (unsigned short) xauth_namelen, - xauth_name); - if (authptr) { - conn_auth_namelen = authptr->name_length; - conn_auth_name = (char *)authptr->name; - conn_auth_datalen = authptr->data_length; - conn_auth_data = (char *)authptr->data; - } else { - conn_auth_namelen = 0; - conn_auth_name = NULL; - conn_auth_datalen = 0; - conn_auth_data = NULL; - } - } -#ifdef HASDES - /* - * build XDM-AUTHORIZATION-1 data - */ - if (conn_auth_namelen == 19 && - !strncmp (conn_auth_name, "XDM-AUTHORIZATION-1", 19)) - { - static char encrypted_data[192/8]; - int i, j; - struct sockaddr_in in_addr; - int addrlen; - long now; - - j = 0; - for (i = 0; i < 8; i++) - { - encrypted_data[j] = conn_auth_data[i]; - j++; - } - addrlen = sizeof (in_addr); - getsockname (dpy->fd, (struct sockaddr *) &in_addr, &addrlen); - if (in_addr.sin_family == 2) - { - encrypted_data[j] = in_addr.sin_addr.s_net; j++; - encrypted_data[j] = in_addr.sin_addr.s_host; j++; - encrypted_data[j] = in_addr.sin_addr.s_lh; j++; - encrypted_data[j] = in_addr.sin_addr.s_impno; j++; - encrypted_data[j] = (in_addr.sin_port >> 8) & 0xff; j++; - encrypted_data[j] = (in_addr.sin_port) & 0xff; j++; - } - else - { - encrypted_data[j] = 0xff; j++; - encrypted_data[j] = 0xff; j++; - encrypted_data[j] = 0xff; j++; - encrypted_data[j] = 0xff; j++; - i = getpid (); - encrypted_data[j] = (i >> 8) & 0xff; j++; - encrypted_data[j] = (i) & 0xff; j++; - } - time (&now); - for (i = 3; i >= 0; i--) - { - encrypted_data[j] = (now >> (i * 8)) & 0xff; - j++; - } - XdmcpEncrypt (encrypted_data, conn_auth_data + 8, - encrypted_data, 192/8); - conn_auth_data = encrypted_data; - conn_auth_datalen = 192 / 8; - } -#endif /* HASDES */ - if (server_addr) (void) Xfree (server_addr); - -#endif /* XXX */ - -/* - * We succeeded at authorization, so let us move the data into - * the display structure. - */ - agent->lock_meaning = NoSymbol; -#ifdef XXX - /* this field is not present in post X11R5 */ - agent->current = None; -#endif - agent->event_vec[X_Error] = N_XUnknownWireEvent; - agent->event_vec[X_Reply] = N_XUnknownWireEvent; - agent->wire_vec[X_Error] = N_XUnknownNativeEvent; - agent->wire_vec[X_Reply] = N_XUnknownNativeEvent; - for (i = KeyPress; i < 128; i++) { - agent->event_vec[i] = N_XUnknownWireEvent; - agent->wire_vec[i] = N_XUnknownNativeEvent; - } - agent->cursor_font = None; - agent->last_req = (char *)&_dummy_request; - - /* Salt away the host:display string for later use. - Storage owned by agent, Xmalloc'd by connection - call above */ - agent->display_name = fullname; - - /* Set up the output buffers. */ - if ((agent->bufptr = agent->buffer = Xmalloc(BUFSIZE)) == NULL) { - OutOfMemory (dpy); - return(NULL); - } - agent->bufmax = agent->buffer + BUFSIZE; - - - /* Create extension data */ - - my = DPSCAPCreate(dpy, agent); - if (my == (DPSCAPData)NULL) - { - OutOfMemory(agent); - return(NULL); - } - ext = (XExtData *)Xcalloc(1, sizeof(XExtData)); - ext->private_data = (char *)my; - - /* Parse names to get true display name */ - if (agentHost && strcmp(hostname, agentHost)) - { - register char *s, *p; - char *dxname; - char nametmp[MAXHOSTNAMELEN]; - /* Agent is not on the same host as client, so fix - up the stupid abbreviations used for the display, - and whoever came up with the syntax should be shot. */ - dxname = DisplayString(dpy); - for (s = dxname, p = nametmp; *s; ++s) - if (*s == ':') - break; - else - *p++ = *s; - *p = '\0'; - if (nametmp[0] == '\0' - || !strcmp(nametmp, "unix") - || !strcmp(nametmp, "localhost")) - { - strcpy(trueDisplayName, hostname); - if (*s) - strcat(trueDisplayName, s); - else - strcat(trueDisplayName, ":0.0"); - } - else - strcpy(trueDisplayName, dxname); - } - else - strcpy(trueDisplayName, DisplayString(dpy)); - if (agentHost) - Xfree(agentHost); - return(ext); -} - - -/* OutOfMemory is called if malloc fails. XOpenDisplay returns NULL - after this returns. */ - -static void OutOfMemory (Display *dpy) -{ - DPSCAPCloseAgent(dpy); -} - -#ifdef NEEDFORNX -/* XFreeDisplayStructure frees all the storage associated with a - * Display. It is used by XOpenDisplay if it runs out of memory, - * and also by XCloseDisplay. It needs to check whether all pointers - * are non-NULL before dereferencing them, since it may be called - * by XOpenDisplay before the Display structure is fully formed. - * XOpenDisplay must be sure to initialize all the pointers to NULL - * before the first possible call on this. - */ - -static void -_XFreeDisplayStructure(register Display *dpy) -{ - if (dpy->screens) { - register int i; - - for (i = 0; i < dpy->nscreens; i++) { - Screen *sp = &dpy->screens[i]; - - if (sp->depths) { - register int j; - - for (j = 0; j < sp->ndepths; j++) { - Depth *dp = &sp->depths[j]; - - if (dp->visuals) { - register int k; - - for (k = 0; k < dp->nvisuals; k++) - _XFreeExtData (dp->visuals[k].ext_data); - Xfree ((char *) dp->visuals); - } - } - - Xfree ((char *) sp->depths); - } - - _XFreeExtData (sp->ext_data); - } - - Xfree ((char *)dpy->screens); - } - - if (dpy->pixmap_format) { - register int i; - - for (i = 0; i < dpy->nformats; i++) - _XFreeExtData (dpy->pixmap_format[i].ext_data); - Xfree ((char *)dpy->pixmap_format); - } - - if (dpy->display_name) - Xfree (dpy->display_name); - if (dpy->vendor) - Xfree (dpy->vendor); - - if (dpy->buffer) - Xfree (dpy->buffer); - if (dpy->atoms) - Xfree ((char *) dpy->atoms); - if (dpy->keysyms) - Xfree ((char *) dpy->keysyms); - if (dpy->modifiermap) - XFreeModifiermap(dpy->modifiermap); - if (dpy->xdefaults) - Xfree (dpy->xdefaults); - if (dpy->key_bindings) - _XFreeKeyBindings(dpy); - - while (dpy->ext_procs) { - _XExtension *ext = dpy->ext_procs; - dpy->ext_procs = ext->next; - if (ext->name) - Xfree (ext->name); - Xfree ((char *)ext); - } - - _XFreeExtData (dpy->ext_data); - - Xfree ((char *)dpy); -} -#endif /* NEEDFORNX */ - - - -void -DPSCAPCloseAgent(Display *agent) -{ - if (!agent) return; - N_XDisconnectDisplay(agent->fd); - if (agent->display_name) - Xfree(agent->display_name); - if (agent->buffer) - Xfree(agent->buffer); - Xfree((char *)agent); -} -- cgit v1.2.3