68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
#include "ldap.h"
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size_t scan_ldapbindresponse(const char* src,const char* max,
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unsigned long* result,struct string* matcheddn,
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struct string* errormessage,struct string* referral) {
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size_t res,tmp;
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if (!(res=scan_asn1ENUMERATED(src,max,result)))
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return 0; // fail01
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if (!(tmp=scan_ldapstring(src+res,max,matcheddn)))
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return 0; // fail02
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res+=tmp;
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if (src+res<max) {
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if (!(tmp=scan_ldapstring(src+res,max,errormessage)))
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return 0; // fail03
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res+=tmp;
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} else {
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errormessage->s=0; errormessage->l=0;
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}
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if (src+res<max) {
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if (!(tmp=scan_ldapstring(src+res,max,referral)))
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return 0; // fail04
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res+=tmp;
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} else {
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referral->s=0; referral->l=0;
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}
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return res;
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}
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#ifdef UNITTEST
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#undef UNITTEST
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#include <assert.h>
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#include "scan_asn1STRING.c"
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#include "scan_asn1tag.c"
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#include "scan_asn1tagint.c"
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#include "scan_asn1length.c"
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#include "scan_asn1string.c"
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#include "scan_ldapstring.c"
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#include "scan_asn1rawint.c"
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#include "scan_asn1int.c"
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#include "scan_asn1INTEGER.c"
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#include "scan_asn1ENUMERATED.c"
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#include <stdio.h>
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int main() {
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// static char buf[] = "\n\0010\4\0\4\26authentication failure"; // bind response
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static char buf[] = "\x0a\x01\x31\x04\x00\x04\x16""authentication failure\x04\x00"; // bind response
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unsigned long result;
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struct string matcheddn, errormessage, referral;
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assert(scan_ldapbindresponse(buf,buf+31,&result,&matcheddn,&errormessage,&referral)==31);
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assert(result==49 && matcheddn.l==0 && errormessage.l==22 && errormessage.s==buf+7 && referral.l==0);
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assert(scan_ldapbindresponse(buf,buf+30,&result,&matcheddn,&errormessage,&referral)==0); // fail04
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assert(scan_ldapbindresponse(buf,buf+29,&result,&matcheddn,&errormessage,&referral)==29); // without referral
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assert(scan_ldapbindresponse(buf,buf+5,&result,&matcheddn,&errormessage,&referral)==5); // without errormessage+referral
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assert(scan_ldapbindresponse(buf,buf+28,&result,&matcheddn,&errormessage,&referral)==0); // fail03
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buf[4]++;
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assert(scan_ldapbindresponse(buf,buf+5,&result,&matcheddn,&errormessage,&referral)==0); // fail02
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buf[4]--;
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buf[0]=0;
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assert(scan_ldapbindresponse(buf,buf+5,&result,&matcheddn,&errormessage,&referral)==0); // fail01
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// we only care for 100% coverage of this file, the others have their own unit tests */
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return 0;
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}
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#endif
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