diff options
Diffstat (limited to 'security/nss/lib/pkix/src/RDNSequence/PDuplicate.c')
| -rw-r--r-- | security/nss/lib/pkix/src/RDNSequence/PDuplicate.c | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/security/nss/lib/pkix/src/RDNSequence/PDuplicate.c b/security/nss/lib/pkix/src/RDNSequence/PDuplicate.c new file mode 100644 index 000000000..a57828692 --- /dev/null +++ b/security/nss/lib/pkix/src/RDNSequence/PDuplicate.c @@ -0,0 +1,177 @@ +/* + * 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 Netscape security libraries. + * + * The Initial Developer of the Original Code is Netscape + * Communications Corporation. Portions created by Netscape are + * Copyright (C) 1994-2000 Netscape Communications Corporation. All + * Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the + * terms of the GNU General Public License Version 2 or later (the + * "GPL"), in which case the provisions of the GPL are applicable + * instead of those above. If you wish to allow use of your + * version of this file only under the terms of the GPL and not to + * allow others to use your version of this file under the MPL, + * indicate your decision by deleting the provisions above and + * replace them with the notice and other provisions required by + * the GPL. If you do not delete the provisions above, a recipient + * may use your version of this file under either the MPL or the + * GPL. + */ + +#ifdef DEBUG +static const char CVS_ID[] = "@(#) $Source$ $Revision$ $Date$ $Name$"; +#endif /* DEBUG */ + +#ifndef PKIX_H +#include "pkix.h" +#endif /* PKIX_H */ + +/* + * nssPKIXRDNSequence_Duplicate + * + * -- fgmr comments -- + * + * The error may be one of the following values: + * NSS_ERROR_INVALID_PKIX_RDN_SEQUENCE + * NSS_ERROR_INVALID_ARENA + * NSS_ERROR_NO_MEMORY + * + * Return value: + * A valid pointer to an NSSPKIXRDNSequence upon success + * NULL upon failure + */ + +NSS_IMPLEMENT NSSPKIXRDNSequence * +nssPKIXRDNSequence_Duplicate +( + NSSPKIXRDNSequence *rdnseq, + NSSArena *arenaOpt +) +{ + NSSArena *arena; + PRBool arena_allocated = PR_FALSE; + nssArenaMark *mark = (nssArenaMark *)NULL; + NSSPKIXRDNSequence *rv = (NSSPKIXRDNSequence *)NULL; + PRStatus status; + PRUint32 i; + +#ifdef NSSDEBUG + if( PR_SUCCESS != nssPKIXRDNSequence_verifyPointer(rdnseq) ) { + return (NSSPKIXRelativeDistinguishedName *)NULL; + } + + if( (NSSArena *)NULL != arenaOpt ) { + if( PR_SUCCESS != nssArena_verifyOpt(attribute) ) { + return (NSSPKIXRelativeDistinguishedName *)NULL; + } + } +#endif /* NSSDEBUG */ + + if( (NSSArena *)NULL == arenaOpt ) { + arena = nssArena_Create(); + if( (NSSArena *)NULL == arena ) { + goto loser; + } + arena_allocated = PR_TRUE; + } else { + arena = arenaOpt; + mark = nssArena_Mark(arena); + if( (nssArenaMark *)NULL == mark ) { + goto loser; + } + } + + rv = nss_ZNEW(arena, NSSPKIXRDNSequence); + if( (NSSPKIXRDNSequence *)NULL == rv ) { + goto loser; + } + + rv->arena = arena; + rv->i_allocated_arena = arena_allocated; + + if( (NSSBER *)NULL != rdnseq->ber ) { + rv->ber = nssItem_Duplicate(rdnseq->ber, arena, (NSSItem *)NULL); + if( (NSSBER *)NULL == rv->ber ) { + goto loser; + } + } + + if( (NSSDER *)NULL != rdnseq->der ) { + rv->der = nssItem_Duplicate(rdnseq->der, arena, (NSSItem *)NULL); + if( (NSSDER *)NULL == rv->der ) { + goto loser; + } + } + + if( (NSSUTF8 *)NULL != rdnseq->utf8 ) { + rv->utf8 = nssUTF8_duplicate(rdnseq->utf8, arena); + if( (NSSUTF8 *)NULL == rv->utf8 ) { + goto loser; + } + } + + if( 0 == rdnseq->count ) { + nss_pkix_RDNSequence_Count(rdnseq); + } + +#ifdef PEDANTIC + if( 0 == rdnseq->count ) { + nss_SetError(NSS_ERROR_VALUE_OUT_OF_RANGE); + return (NSSPKIXRelativeDistinguishedName *)NULL; + } +#endif /* PEDANTIC */ + + rv->count = rdnseq->count; + + rv->rdns = nss_ZNEWARRAY(arena, NSSPKIXRelativeDistinguishedName *, (rv->count+1)); + if( (NSSPKIXRelativeDistinguishedName **)NULL == rv->rdns ) { + goto loser; + } + + for( i = 0; i < count; i++ ) { + NSSPKIXRelativeDistinguishedName *v = rdnseq->rdns[i]; + + rv->rdns[i] = nssPKIXRelativeDistinguishedName_Duplicate(v, arena); + if( (NSSPKIXRelativeDistinguishedName *)NULL == rv->rdns[i] ) { + goto loser; + } + } + + if( (nssArenaMark *)NULL != mark ) { + if( PR_SUCCESS != nssArena_Unmark(arena, mark) ) { + goto loser; + } + } + +#ifdef DEBUG + if( PR_SUCCESS != nss_pkix_RDNSequence_add_pointer(rv) ) { + goto loser; + } +#endif /* DEBUG */ + + return rv; + + loser: + if( (nssArenaMark *)NULL != mark ) { + (void)nssArena_Release(arena, mark); + } + + if( PR_TRUE == arena_allocated ) { + (void)nssArena_Destroy(arena); + } + + return (NSSPKIXRDNSequence *)NULL; +} |