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/* $Xorg: setauth.c,v 1.3 2000/08/17 19:44:18 cpqbld Exp $ */
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/******************************************************************************
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Copyright 1993, 1998 The Open Group
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All Rights Reserved.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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Author: Ralph Mor, X Consortium
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******************************************************************************/
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/* $XFree86: xc/lib/ICE/setauth.c,v 1.3 2001/01/17 19:41:29 dawes Exp $ */
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#include "KDE-ICE/ICElib.h"
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#include "KDE-ICE/ICElibint.h"
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#include "KDE-ICE/ICEutil.h"
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#include "KDE-ICE/globals.h"
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#include <string.h>
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/*
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* IceSetPaAuthData is not a standard part of ICElib, it is specific
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* to the sample implementation.
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*
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* For the client that initiates a Protocol Setup, we look in the
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* .ICEauthority file to get authentication data.
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*
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* For the client accepting the Protocol Setup, we get the data
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* from an in-memory database of authentication data (set by the
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* application calling IceSetPaAuthData). We have to get the data
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* from memory because getting it directly from the .ICEauthority
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* file is not secure - someone can just modify the contents of the
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* .ICEauthority file behind our back.
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*/
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int _IcePaAuthDataEntryCount = 0;
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#ifndef __EMX__
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IceAuthDataEntry _IcePaAuthDataEntries[ICE_MAX_AUTH_DATA_ENTRIES];
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#else
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IceAuthDataEntry _IcePaAuthDataEntries[ICE_MAX_AUTH_DATA_ENTRIES] = {0};
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#endif
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void
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IceSetPaAuthData (numEntries, entries)
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int numEntries;
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IceAuthDataEntry *entries;
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{
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/*
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* _IcePaAuthDataEntries should really be a linked list.
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* On my list of TO DO stuff.
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*/
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int i, j;
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for (i = 0; i < numEntries; i++)
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{
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for (j = 0; j < _IcePaAuthDataEntryCount; j++)
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if (strcmp (entries[i].protocol_name,
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_IcePaAuthDataEntries[j].protocol_name) == 0 &&
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strcmp (entries[i].network_id,
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_IcePaAuthDataEntries[j].network_id) == 0 &&
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strcmp (entries[i].auth_name,
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_IcePaAuthDataEntries[j].auth_name) == 0)
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break;
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if (j < _IcePaAuthDataEntryCount)
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{
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free (_IcePaAuthDataEntries[j].protocol_name);
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free (_IcePaAuthDataEntries[j].network_id);
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free (_IcePaAuthDataEntries[j].auth_name);
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free (_IcePaAuthDataEntries[j].auth_data);
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}
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else
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{
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_IcePaAuthDataEntryCount++;
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}
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_IcePaAuthDataEntries[j].protocol_name = (char *) malloc (
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strlen (entries[i].protocol_name) + 1);
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strcpy (_IcePaAuthDataEntries[j].protocol_name,
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entries[i].protocol_name);
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_IcePaAuthDataEntries[j].network_id = (char *) malloc (
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strlen (entries[i].network_id) + 1);
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strcpy (_IcePaAuthDataEntries[j].network_id,
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entries[i].network_id);
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_IcePaAuthDataEntries[j].auth_name = (char *) malloc (
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strlen (entries[i].auth_name) + 1);
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strcpy (_IcePaAuthDataEntries[j].auth_name,
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entries[i].auth_name);
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_IcePaAuthDataEntries[j].auth_data_length =
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entries[i].auth_data_length;
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_IcePaAuthDataEntries[j].auth_data = (char *) malloc (
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entries[i].auth_data_length);
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memcpy (_IcePaAuthDataEntries[j].auth_data,
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entries[i].auth_data, entries[i].auth_data_length);
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}
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}
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