RetroZilla/security/nss/lib/libpkix/pkix/params/pkix_buildparams.c

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2015-10-21 05:03:22 +02:00
/* ***** 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 the PKIX-C library.
*
* The Initial Developer of the Original Code is
* Sun Microsystems, Inc.
* Portions created by the Initial Developer are
* Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved.
*
* Contributor(s):
* Sun Microsystems, Inc.
*
* Alternatively, the contents of this file may be used under the terms of
* either 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 ***** */
/*
* pkix_buildparams.c
*
* Build Params Object Functions
*
*/
#include "pkix_buildparams.h"
/* --Private-Functions-------------------------------------------- */
/*
* FUNCTION: pkix_BuildParams_Destroy
* (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h)
*/
static PKIX_Error *
pkix_BuildParams_Destroy(
PKIX_PL_Object *object,
void *plContext)
{
PKIX_BuildParams *params = NULL;
PKIX_ENTER(BUILDPARAMS, "pkix_BuildParams_Destroy");
PKIX_NULLCHECK_ONE(object);
/* Check that this object is a build params object */
PKIX_CHECK(pkix_CheckType(object, PKIX_BUILDPARAMS_TYPE, plContext),
"Object is not a build params object");
params = (PKIX_BuildParams *)object;
PKIX_DECREF(params->procParams);
cleanup:
PKIX_RETURN(BUILDPARAMS);
}
/*
* FUNCTION: pkix_BuildParams_Equals
* (see comments for PKIX_PL_EqualsCallback in pkix_pl_system.h)
*/
static PKIX_Error *
pkix_BuildParams_Equals(
PKIX_PL_Object *first,
PKIX_PL_Object *second,
PKIX_Boolean *pResult,
void *plContext)
{
PKIX_UInt32 secondType;
PKIX_Boolean cmpResult;
PKIX_BuildParams *firstBuildParams = NULL;
PKIX_BuildParams *secondBuildParams = NULL;
PKIX_ENTER(BUILDPARAMS, "pkix_BuildParams_Equals");
PKIX_NULLCHECK_THREE(first, second, pResult);
PKIX_CHECK(pkix_CheckType(first, PKIX_BUILDPARAMS_TYPE, plContext),
"First Argument is not a BuildParams object");
PKIX_CHECK(PKIX_PL_Object_GetType(second, &secondType, plContext),
PKIX_COULDNOTGETTYPEOFSECONDARGUMENT);
*pResult = PKIX_FALSE;
if (secondType != PKIX_BUILDPARAMS_TYPE) goto cleanup;
firstBuildParams = (PKIX_BuildParams *)first;
secondBuildParams = (PKIX_BuildParams *)second;
PKIX_CHECK(PKIX_PL_Object_Equals
((PKIX_PL_Object *)firstBuildParams->procParams,
(PKIX_PL_Object *)secondBuildParams->procParams,
&cmpResult,
plContext),
PKIX_OBJECTEQUALSFAILED);
if (!cmpResult) goto cleanup;
*pResult = cmpResult;
cleanup:
PKIX_RETURN(BUILDPARAMS);
}
/*
* FUNCTION: pkix_BuildParams_Hashcode
* (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h)
*/
static PKIX_Error *
pkix_BuildParams_Hashcode(
PKIX_PL_Object *object,
PKIX_UInt32 *pHashcode,
void *plContext)
{
PKIX_BuildParams *buildParams = NULL;
PKIX_UInt32 hash = 0;
PKIX_UInt32 procParamsHash = 0;
PKIX_ENTER(BUILDPARAMS, "pkix_BuildParams_Hashcode");
PKIX_NULLCHECK_TWO(object, pHashcode);
PKIX_CHECK(pkix_CheckType(object, PKIX_BUILDPARAMS_TYPE, plContext),
"Object is not a processingParams object");
buildParams = (PKIX_BuildParams*)object;
PKIX_CHECK(PKIX_PL_Object_Hashcode
((PKIX_PL_Object *)buildParams->procParams,
&procParamsHash,
plContext),
PKIX_OBJECTHASHCODEFAILED);
hash = 31 * procParamsHash;
*pHashcode = hash;
cleanup:
PKIX_RETURN(BUILDPARAMS);
}
/*
* FUNCTION: pkix_BuildParams_ToString
* (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h)
*/
static PKIX_Error *
pkix_BuildParams_ToString(
PKIX_PL_Object *object,
PKIX_PL_String **pString,
void *plContext)
{
PKIX_BuildParams *buildParams = NULL;
char *asciiFormat = NULL;
PKIX_PL_String *formatString = NULL;
PKIX_PL_String *buildParamsString = NULL;
PKIX_PL_String *procParamsString = NULL;
PKIX_ENTER(BUILDPARAMS, "pkix_BuildParams_ToString");
PKIX_NULLCHECK_TWO(object, pString);
PKIX_CHECK(pkix_CheckType(object, PKIX_BUILDPARAMS_TYPE, plContext),
PKIX_OBJECTNOTBUILDPARAMS);
asciiFormat =
"[\n"
"\tProcessing Params: \n"
"\t********BEGIN PROCESSING PARAMS********\n"
"\t\t%s\n"
"\t********END PROCESSING PARAMS********\n"
"]\n";
PKIX_CHECK(PKIX_PL_String_Create
(PKIX_ESCASCII,
asciiFormat,
0,
&formatString,
plContext),
PKIX_STRINGCREATEFAILED);
buildParams = (PKIX_BuildParams*)object;
PKIX_CHECK(PKIX_PL_Object_ToString
((PKIX_PL_Object*)buildParams->procParams,
&procParamsString,
plContext),
PKIX_OBJECTTOSTRINGFAILED);
PKIX_CHECK(PKIX_PL_Sprintf
(&buildParamsString,
plContext,
formatString,
procParamsString),
PKIX_SPRINTFFAILED);
*pString = buildParamsString;
cleanup:
PKIX_DECREF(formatString);
PKIX_DECREF(procParamsString);
PKIX_RETURN(BUILDPARAMS);
}
/*
* FUNCTION: pkix_BuildParams_RegisterSelf
* DESCRIPTION:
* Registers PKIX_BUILDPARAMS_TYPE and its related functions with
* systemClasses[]
* THREAD SAFETY:
* Not Thread Safe - for performance and complexity reasons
*
* Since this function is only called by PKIX_PL_Initialize, which should
* only be called once, it is acceptable that this function is not
* thread-safe.
*/
PKIX_Error *
pkix_BuildParams_RegisterSelf(void *plContext)
{
extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES];
pkix_ClassTable_Entry entry;
PKIX_ENTER(BUILDPARAMS, "pkix_BuildParams_RegisterSelf");
entry.description = "BuildParams";
entry.objCounter = 0;
entry.typeObjectSize = sizeof(PKIX_BuildParams);
entry.destructor = pkix_BuildParams_Destroy;
entry.equalsFunction = pkix_BuildParams_Equals;
entry.hashcodeFunction = pkix_BuildParams_Hashcode;
entry.toStringFunction = pkix_BuildParams_ToString;
entry.comparator = NULL;
entry.duplicateFunction = NULL;
systemClasses[PKIX_BUILDPARAMS_TYPE] = entry;
PKIX_RETURN(BUILDPARAMS);
}
/* --Public-Functions--------------------------------------------- */
/*
* FUNCTION: PKIX_BuildParams_Create (see comments in pkix_params.h)
*/
PKIX_Error *
PKIX_BuildParams_Create(
PKIX_ProcessingParams *procParams,
PKIX_BuildParams **pParams,
void *plContext)
{
PKIX_BuildParams *params = NULL;
PKIX_ENTER(BUILDPARAMS, "PKIX_BuildParams_Create");
PKIX_NULLCHECK_TWO(procParams, pParams);
PKIX_CHECK(PKIX_PL_Object_Alloc
(PKIX_BUILDPARAMS_TYPE,
sizeof (PKIX_BuildParams),
(PKIX_PL_Object **)&params,
plContext),
PKIX_COULDNOTCREATEBUILDPARAMSOBJECT);
/* initialize fields */
PKIX_INCREF(procParams);
params->procParams = procParams;
*pParams = params;
params = NULL;
cleanup:
PKIX_DECREF(params);
PKIX_RETURN(BUILDPARAMS);
}
/*
* FUNCTION: PKIX_BuildParams_GetProcessingParams
* (see comments in pkix_params.h)
*/
PKIX_Error *
PKIX_BuildParams_GetProcessingParams(
PKIX_BuildParams *buildParams,
PKIX_ProcessingParams **pProcParams,
void *plContext)
{
PKIX_ENTER(BUILDPARAMS, "PKIX_BuildParams_GetProcessingParams");
PKIX_NULLCHECK_TWO(buildParams, pProcParams);
PKIX_INCREF(buildParams->procParams);
*pProcParams = buildParams->procParams;
cleanup:
PKIX_RETURN(BUILDPARAMS);
}