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author | relyea%netscape.com <devnull@localhost> | 2000-03-31 19:14:40 +0000 |
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committer | relyea%netscape.com <devnull@localhost> | 2000-03-31 19:14:40 +0000 |
commit | dc6d4e64be376d12f325301e7e3c5cd048338e9a (patch) | |
tree | 4d7e4b2bfb30f304650fb9f179f0bf5778b04efc /security/nss/lib/pkix/src/RDNSequence/PEqual.c | |
parent | 456170711c7d5b625326768a876245f52339d4f5 (diff) | |
download | nss-hg-dc6d4e64be376d12f325301e7e3c5cd048338e9a.tar.gz |
Initial NSS Open source checkin
Diffstat (limited to 'security/nss/lib/pkix/src/RDNSequence/PEqual.c')
-rw-r--r-- | security/nss/lib/pkix/src/RDNSequence/PEqual.c | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/security/nss/lib/pkix/src/RDNSequence/PEqual.c b/security/nss/lib/pkix/src/RDNSequence/PEqual.c new file mode 100644 index 000000000..a1dd5af53 --- /dev/null +++ b/security/nss/lib/pkix/src/RDNSequence/PEqual.c @@ -0,0 +1,107 @@ +/* + * 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_Equal + * + * -- fgmr comments -- + * + * The error may be one of the following values: + * NSS_ERROR_INVALID_PKIX_RDN_SEQUENCE + * + * Return value: + * PR_TRUE if the two objects have equal values + * PR_FALSE otherwise + * PR_FALSE upon error + */ + +NSS_IMPLEMENT PRBool +nssPKIXRDNSequence_Equal +( + NSSPKIXRDNSequence *one, + NSSPKIXRDNSequence *two, + PRStatus *statusOpt +) +{ + NSSPKIXRelativeDistinguishedName **a; + NSSPKIXRelativeDistinguishedName **b; + +#ifdef NSSDEBUG + if( PR_SUCCESS != nssPKIXRDNSequence_verifyPointer(one) ) { + if( (PRStatus *)NULL != statusOpt ) { + *statusOpt = PR_FAILURE; + } + return PR_FALSE; + } + + if( PR_SUCCESS != nssPKIXRDNSequence_verifyPointer(two) ) { + if( (PRStatus *)NULL != statusOpt ) { + *statusOpt = PR_FAILURE; + } + return PR_FALSE; + } +#endif /* NSSDEBUG */ + + if( ((NSSDER *)NULL != one->der) && ((NSSDER *)NULL != two->der) ) { + return nssItem_Equal(one->der, two->der, statusOpt); + } + + /* + * Since this is a sequence, the order is significant. + * So we just walk down both lists, comparing. + */ + + for( a = one->rdns, b = two->rdns; *a && *b; a++, b++ ) { + if( PR_FALSE == nssPKIXRelativeDistinguishedName_Equal(*a, *b, statusOpt) ) { + return PR_FALSE; + } + } + + if( (PRStatus *)NULL != statusOpt ) { + *statusOpt = PR_SUCCESS; + } + + if( *a || *b ) { + return PR_FALSE; + } + + return PR_TRUE; +} |