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Avoid sprintf deprecation warning in test #18495

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Merged
merged 1 commit into from
Apr 25, 2025
Merged

Avoid sprintf deprecation warning in test #18495

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6 changes: 3 additions & 3 deletions roottest/root/io/bigevent/IoBigEventGeneration.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -286,7 +286,7 @@ void Event::SetHeader(Int_t i, Int_t run, Int_t date, Float_t random)
if (i > 10000) nch += 3;
if (fEventName) delete [] fEventName;
fEventName = new char[nch];
sprintf(fEventName,"Event%d_Run%d",i,200);
snprintf(fEventName, nch, "Event%d_Run%d", i, 200);
fNtrack = 0;
fEvtHdr.Set(i, run, date);
if (!fgHist) fgHist = new TH1F("hstat","Event Histogram",100,0,1);
Expand All @@ -299,7 +299,7 @@ void Event::SetHeader(Int_t i, Int_t run, Int_t date, Float_t random)
char lachaud[64];
string lac;
for (Int_t j=0;j<nch;j++) {
sprintf(lachaud,"run%d event%d j%d",run,i,j);
snprintf(lachaud, 64, "run%d event%d j%d", run, i, j);
lac = lachaud;
fLachaud.push_back(lac);
}
Expand Down Expand Up @@ -440,7 +440,7 @@ Track::Track(Float_t random) : TObject()
if (trackNumber > 10000) nch += 3;
// if (fTrackName) delete [] fTrackName;
fTrackName = new char[nch];
sprintf(fTrackName,"Track%d",trackNumber);
snprintf(fTrackName, nch, "Track%d", trackNumber);
//Int_t i;
//fHits.clear();
//for (i=0;i<12;i++) fHits.push_back(i);
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2 changes: 1 addition & 1 deletion roottest/root/io/bigevent/IoBigEventGenerator.cxx
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Expand Up @@ -204,7 +204,7 @@ int main(int argc, char **argv)
Int_t ntrack = Int_t(arg5 +arg5*sigmat/120.);
Float_t random = gRandom->Rndm(1);

sprintf(etype,"type%d",ev%5);
snprintf(etype, 20, "type%d", ev % 5);
event->SetType(etype);
event->SetHeader(ev, 200, 960312, random);
event->SetNseg(Int_t(10*ntrack+20*sigmas));
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