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