зеркало из https://github.com/mozilla/pjs.git
165 строки
4.5 KiB
C
165 строки
4.5 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/******************************************************
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*
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* argpin.c - Returns pin for token specified in a
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* command line paramenter.
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*
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******************************************************/
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#include <stdio.h>
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#include <string.h>
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#include "argpin.h"
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struct SVRCOREArgPinObj
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{
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SVRCOREPinObj base;
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char *tokenName;
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char *password;
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SVRCOREPinObj *alt;
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};
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static const struct SVRCOREPinMethods vtable;
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/* XXXceb these are two hacks to fix a problem with the debug builds
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* of svrcore. With the optimizer turned off, there is a situation
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* in user.c, where these two functions need to be available for the
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* linker (they are imported, and no lib exports them, since they are
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* declared static on XP_UNIX platforms) The short term hack solution
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* is to define them here. Yeah, it is ugly but, it will need to be
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* here, until a new version of svrcore is done.
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*/
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/*ARGSUSED*/
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void echoOff(int fd)
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{
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}
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/*ARGSUSED*/
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void echoOn(int fd)
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{
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}
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/* ------------------------------------------------------------ */
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SVRCOREError
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SVRCORE_CreateArgPinObj(SVRCOREArgPinObj **out, const char * tokenName, const char *password, SVRCOREPinObj *pinObj)
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{
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SVRCOREError err = 0;
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SVRCOREArgPinObj *obj = 0;
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do {
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obj = (SVRCOREArgPinObj*)malloc(sizeof (SVRCOREArgPinObj));
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if (!obj) { err = 1; break; }
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obj->base.methods = &vtable;
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obj->tokenName=NULL;
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obj->password=NULL;
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obj->alt=pinObj;
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if ( tokenName == NULL) {
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PK11SlotInfo *slot = PK11_GetInternalKeySlot();
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obj->tokenName = strdup(PK11_GetTokenName(slot));
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PK11_FreeSlot(slot);
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}
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else
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{
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obj->tokenName = strdup(tokenName);
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}
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if (obj->tokenName == NULL) { err = 1; break; }
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obj->password = strdup(password);
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if (obj->password == NULL) { err = 1; break; }
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} while(0);
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if (err)
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{
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SVRCORE_DestroyArgPinObj(obj);
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obj = 0;
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}
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*out = obj;
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return err;
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}
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void
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SVRCORE_DestroyArgPinObj(SVRCOREArgPinObj *obj)
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{
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if (obj->tokenName) free(obj->tokenName);
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if (obj->password)
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{
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memset(obj->password, 0, strlen(obj->password));
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free(obj->password);
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}
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if (obj) free(obj);
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}
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static void destroyObject(SVRCOREPinObj *obj)
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{
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SVRCORE_DestroyArgPinObj((SVRCOREArgPinObj*)obj);
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}
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static char *getPin(SVRCOREPinObj *obj, const char *tokenName, PRBool retry)
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{
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SVRCOREArgPinObj *p = (SVRCOREArgPinObj*)obj;
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if (tokenName == NULL) return NULL;
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/* On first attempt, return the password if the token name
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* matches.
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*/
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if (!retry && strcmp(p->tokenName, tokenName) == 0)
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{
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return strdup(p->password);
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}
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if (p->alt != NULL) return SVRCORE_GetPin(p->alt, tokenName, retry);
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return (NULL);
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}
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/*
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* VTable
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*/
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static const SVRCOREPinMethods vtable =
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{ 0, 0, destroyObject, getPin };
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