/* Copyright 1986, 1998 The Open Group All rights reserved. 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, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, provided that the above copyright notice(s) and this permission notice appear in all copies of the Software and that both the above copyright notice(s) and this permission notice appear in supporting documentation. 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 OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR 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. Except as contained in this notice, the name of a copyright holder shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization of the copyright holder. X Window System is a trademark of The Open Group. */ /* * Copyright 2004 Oracle and/or its affiliates. All rights reserved. * * 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 (including the next * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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. */ /* this might be rightly regarded an os dependent file */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "Xlibint.h" int XAddHost ( register Display *dpy, XHostAddress *host) { register xChangeHostsReq *req; register int length; XServerInterpretedAddress *siAddr; int addrlen; siAddr = host->family == FamilyServerInterpreted ? (XServerInterpretedAddress *)host->address : NULL; addrlen = siAddr ? siAddr->typelength + siAddr->valuelength + 1 : host->length; length = (addrlen + 3) & ~0x3; /* round up */ LockDisplay(dpy); GetReqExtra (ChangeHosts, length, req); req->mode = HostInsert; req->hostFamily = host->family; req->hostLength = addrlen; if (siAddr) { char *dest = (char *) NEXTPTR(req,xChangeHostsReq); memcpy(dest, siAddr->type, siAddr->typelength); dest[siAddr->typelength] = '\0'; memcpy(dest + siAddr->typelength + 1,siAddr->value,siAddr->valuelength); } else { memcpy((char *) NEXTPTR(req,xChangeHostsReq), host->address, addrlen); } UnlockDisplay(dpy); SyncHandle(); return 1; } int XRemoveHost ( register Display *dpy, XHostAddress *host) { register xChangeHostsReq *req; register int length; XServerInterpretedAddress *siAddr; int addrlen; siAddr = host->family == FamilyServerInterpreted ? (XServerInterpretedAddress *)host->address : NULL; addrlen = siAddr ? siAddr->typelength + siAddr->valuelength + 1 : host->length; length = (addrlen + 3) & ~0x3; /* round up */ LockDisplay(dpy); GetReqExtra (ChangeHosts, length, req); req->mode = HostDelete; req->hostFamily = host->family; req->hostLength = addrlen; if (siAddr) { char *dest = (char *) NEXTPTR(req,xChangeHostsReq); memcpy(dest, siAddr->type, siAddr->typelength); dest[siAddr->typelength] = '\0'; memcpy(dest + siAddr->typelength + 1,siAddr->value,siAddr->valuelength); } else { memcpy((char *) NEXTPTR(req,xChangeHostsReq), host->address, addrlen); } UnlockDisplay(dpy); SyncHandle(); return 1; } int XAddHosts ( register Display *dpy, XHostAddress *hosts, int n) { register int i; for (i = 0; i < n; i++) { (void) XAddHost(dpy, &hosts[i]); } return 1; } int XRemoveHosts ( register Display *dpy, XHostAddress *hosts, int n) { register int i; for (i = 0; i < n; i++) { (void) XRemoveHost(dpy, &hosts[i]); } return 1; }