зеркало из https://github.com/mozilla/gecko-dev.git
150 строки
3.6 KiB
C
150 строки
3.6 KiB
C
/*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998-1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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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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