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by Fabio M. Di Nitto
Import upstream version 0.99.1 |
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/* $Xorg: mitauth.c,v 1.4 2001/02/09 02:05:40 xorgcvs Exp $ */
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/*
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Copyright 1988, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
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OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall
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not be used in advertising or otherwise to promote the sale, use or
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other dealings in this Software without prior written authorization
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from The Open Group.
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*/
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/* $XFree86: xc/programs/xdm/mitauth.c,v 1.5 2003/05/27 22:27:00 tsi Exp $ */
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/*
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* xdm - display manager daemon
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* Author: Keith Packard, MIT X Consortium
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*
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* mitauth
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*
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* generate authorization keys
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* for MIT-MAGIC-COOKIE-1 type authorization
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*/
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# include <X11/Xos.h>
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# include "dm.h"
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# include "dm_auth.h"
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# define AUTH_DATA_LEN 16 /* bytes of authorization data */ |
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static char auth_name[256]; |
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void
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MitInitAuth (unsigned short name_len, char *name) |
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{
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if (name_len > 256) |
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name_len = 256; |
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memmove( auth_name, name, name_len); |
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}
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Xauth * |
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MitGetAuth (unsigned short namelen, char *name) |
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{
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Xauth *new; |
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new = (Xauth *) malloc (sizeof (Xauth)); |
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if (!new) |
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return (Xauth *) 0; |
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new->family = FamilyWild; |
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new->address_length = 0; |
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1.1.4
by Julien Cristau
Import upstream version 1.1.4 |
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new->address = NULL; |
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1
by Fabio M. Di Nitto
Import upstream version 0.99.1 |
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new->number_length = 0; |
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1.1.4
by Julien Cristau
Import upstream version 1.1.4 |
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new->number = NULL; |
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1
by Fabio M. Di Nitto
Import upstream version 0.99.1 |
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new->data = (char *) malloc (AUTH_DATA_LEN); |
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if (!new->data) |
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{
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free ((char *) new); |
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return (Xauth *) 0; |
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}
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new->name = (char *) malloc (namelen); |
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if (!new->name) |
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{
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free ((char *) new->data); |
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free ((char *) new); |
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return (Xauth *) 0; |
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}
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memmove( (char *)new->name, name, namelen); |
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new->name_length = namelen; |
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if (!GenerateAuthData (new->data, AUTH_DATA_LEN)) |
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{
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free((char *) new->name); |
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free((char *) new->data); |
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free((char *) new); |
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return (Xauth *) 0; |
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}
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new->data_length = AUTH_DATA_LEN; |
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return new; |
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}
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