#ifdef HAVE_XWIN_CONFIG_H #include <xwin-config.h> #endif #if defined(XCSECURITY) /* *Copyright (C) 2003-2004 Harold L Hunt II 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 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 HAROLD L HUNT II 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 Harold L Hunt II *shall not be used in advertising or otherwise to promote the sale, use *or other dealings in this Software without prior written authorization *from Harold L Hunt II. * * Authors: Harold L Hunt II */ #include "win.h" /* Includes for authorization */ #include <X11/Xauth.h> #include "securitysrv.h" #include <X11/extensions/securstr.h> /* * Constants */ #define AUTH_NAME "MIT-MAGIC-COOKIE-1" /* * Globals */ XID g_authId = 0; unsigned int g_uiAuthDataLen = 0; char *g_pAuthData = NULL; /* * Generate authorization cookie for internal server clients */ Bool winGenerateAuthorization () { Bool fFreeAuth = FALSE; SecurityAuthorizationPtr pAuth = NULL; /* Call OS layer to generate authorization key */ g_authId = GenerateAuthorization (strlen (AUTH_NAME), AUTH_NAME, 0, NULL, &g_uiAuthDataLen, &g_pAuthData); if ((XID) ~0L == g_authId) { ErrorF ("winGenerateAuthorization - GenerateAuthorization failed\n"); goto auth_bailout; } #if 0 else { ErrorF ("winGenerateAuthorization - GenerateAuthorization success!\n" "AuthDataLen: %d AuthData: %s\n", g_uiAuthDataLen, g_pAuthData); } #endif /* Allocate structure for additional auth information */ pAuth = (SecurityAuthorizationPtr) xalloc (sizeof (SecurityAuthorizationRec)); if (!(pAuth)) { ErrorF ("winGenerateAuthorization - Failed allocating " "SecurityAuthorizationPtr.\n"); goto auth_bailout; } /* Fill in the auth fields */ pAuth->id = g_authId; pAuth->timeout = 0; /* live for x seconds after refcnt == 0 */ pAuth->group = None; pAuth->trustLevel = XSecurityClientTrusted; pAuth->refcnt = 1; /* this auth must stick around */ pAuth->secondsRemaining = 0; pAuth->timer = NULL; pAuth->eventClients = NULL; /* Add the authorization to the server's auth list */ if (!AddResource (g_authId, SecurityAuthorizationResType, pAuth)) { ErrorF ("winGenerateAuthorization - AddResource failed for auth.\n"); fFreeAuth = TRUE; goto auth_bailout; } /* Don't free the auth data, since it is still used internally */ pAuth = NULL; return TRUE; auth_bailout: if (fFreeAuth) xfree (pAuth); return FALSE; } #endif