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Avoid copying fingerprint for no reason (both const)

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dmiller 2023-05-15 17:31:37 +00:00
parent 4f1444986d
commit d29f59626a
1 changed files with 1 additions and 4 deletions
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5
osscan.cc
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@ -423,7 +423,6 @@ void match_fingerprint(const FingerPrint *FP, FingerPrintResultsIPv4 *FPR,
to be added to the
list */
std::vector<FingerPrint *>::const_iterator current_os;
FingerPrint FP_copy;
double acc;
int state;
int skipfp;
@ -436,14 +435,12 @@ void match_fingerprint(const FingerPrint *FP, FingerPrintResultsIPv4 *FPR,
assert(FPR);
assert(accuracy_threshold >= 0 && accuracy_threshold <= 1);
FP_copy = *FP;
FPR->overall_results = OSSCAN_SUCCESS;
for (current_os = DB->prints.begin(); current_os != DB->prints.end(); current_os++) {
skipfp = 0;
acc = compare_fingerprints(*current_os, &FP_copy, DB->MatchPoints, 0, FPR_entrance_requirement);
acc = compare_fingerprints(*current_os, FP, DB->MatchPoints, 0, FPR_entrance_requirement);
if (acc >= FPR_entrance_requirement || acc == 1.0) {