e04ca78ff8
fmt_asn1generic, see t10.c for example usage) add "generic" asn.1 dumper (in t10.c) fix some read off-by-one errors, minor cleanups add real OID support add bitstring support
22 lines
584 B
C
22 lines
584 B
C
#include "ldap.h"
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size_t scan_ldapmessage(const char* src,const char* max,
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unsigned long* messageid,unsigned long* op,size_t* len) {
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size_t res,tmp;
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if (!(res=scan_asn1SEQUENCE(src,max,len))) goto error;
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if (!(tmp=scan_asn1INTEGER(src+res,max,(long*)messageid))) goto error;
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res+=tmp;
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{
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enum asn1_tagclass tc;
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enum asn1_tagtype tt;
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if (!(tmp=scan_asn1tag(src+res,max,&tc,&tt,op))) goto error;
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if (tc!=APPLICATION) goto error;
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res+=tmp;
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if (!(tmp=scan_asn1length(src+res,max,len))) goto error;
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res+=tmp;
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}
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return res;
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error:
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return 0;
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}
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