Merge pull request #46358 from iarspider/iarspider-patches-20241011-2

[LLVM Analyzer][DB] Cleanup LLVM analyzer warnings

Author: cmsbuild

CondCore/CondDB/plugins/CondDBPyBind11Wrappers.cc

@@ -2,6 +2,7 @@
 #include "CondCore/CondDB/interface/Auth.h"
 //
 #include <cstdlib>
+#include <cassert>
 
 namespace cond {
 
@@ -10,7 +11,9 @@ namespace cond {
                                                                      const std::string& authPath) {
     std::string ap = authPath;
     if (ap.empty()) {
-      ap = std::string(std::getenv(cond::auth::COND_AUTH_PATH));
+      char* auth_path_env = std::getenv(cond::auth::COND_AUTH_PATH);
+      assert(auth_path_env);
+      ap = std::string(auth_path_env);
     }
     auto ret = std::make_tuple(std::string(""), std::string(""), std::string(""));
     if (!ap.empty()) {

CondCore/CondDB/src/CoralMsgReporter.cc

@@ -26,6 +26,7 @@ cond::persistency::CoralMsgReporter::CoralMsgReporter()
   // Use a non-default message level?
   if (getenv("CORAL_MSGLEVEL")) {
     // Check only the first char of the environment variable
+    [[clang::suppress]]
     switch (*getenv("CORAL_MSGLEVEL")) {
       case '0':
       case 'n':

CondFormats/JetMETObjects/bin/JetResolution_t.cc

@@ -7,6 +7,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 #include "CondFormats/JetMETObjects/interface/JetResolution.h"
+#include "FWCore/ParameterSet/interface/FileInPath.h"
 
 #include <TROOT.h>
 #include <TApplication.h>
@@ -61,20 +62,12 @@ int main(int argc, char** argv) {
   cout << "nevts:    " << nevts << endl;
   cout << "gaussian: " << doGaussian << endl << endl;
 
-  string cmssw_base(std::getenv("CMSSW_BASE"));
-  string cmssw_release_base(std::getenv("CMSSW_RELEASE_BASE"));
-  string path = cmssw_base + "/src/CondFormats/JetMETObjects/data";
-  struct stat st;
-  if (stat(path.c_str(), &st) != 0)
-    path = cmssw_release_base + "/src/CondFormats/JetMETObjects/data";
-  if (stat(path.c_str(), &st) != 0) {
-    cerr << "ERROR: tried to set path but failed, abort." << endl;
-    return 0;
-  }
-
-  string ptFileName = path + "/" + era + "_PtResolution_" + alg + ".txt";
-  string etaFileName = path + "/" + era + "_EtaResolution_" + alg + ".txt";
-  string phiFileName = path + "/" + era + "_PhiResolution_" + alg + ".txt";
+  string ptFileName =
+      edm::FileInPath("CondFormats/JetMETObjects/data/" + era + "_PtResolution_" + alg + ".txt").fullPath();
+  string etaFileName =
+      edm::FileInPath("CondFormats/JetMETObjects/data/" + era + "_EtaResolution_" + alg + ".txt").fullPath();
+  string phiFileName =
+      edm::FileInPath("CondFormats/JetMETObjects/data/" + era + "_PhiResolution_" + alg + ".txt").fullPath();
 
   cout << ptFileName << endl;
   cout << etaFileName << endl;

CondTools/DT/src/DTPerformanceHandler.cc

@@ -78,6 +78,10 @@ void DTPerformanceHandler::getNewObjects() {
   std::map<std::string, popcon::PayloadIOV>::iterator itag =
     mp.find( dataTag );
 */
+  if (runNumber <= last) {
+    std::cout << "More recent data already present - skipped" << std::endl;
+    return;
+  }
 
   DTPerformance* dtPerf = new DTPerformance(dataTag);
 
@@ -125,13 +129,7 @@ void DTPerformanceHandler::getNewObjects() {
 */
 
   //for each payload provide IOV information (say in this case we use since)
-  cond::Time_t snc = runNumber;
-  if (runNumber > last)
-    m_to_transfer.push_back(std::make_pair(dtPerf, snc));
-  else
-    std::cout << "More recent data already present - skipped" << std::endl;
-
-  return;
+  m_to_transfer.emplace_back(dtPerf, runNumber);
 }
 
 std::string DTPerformanceHandler::id() const { return dataTag; }

CondTools/DT/src/DTStatusFlagHandler.cc

@@ -76,6 +76,10 @@ void DTStatusFlagHandler::getNewObjects() {
   std::map<std::string, popcon::PayloadIOV>::iterator itag =
     mp.find( dataTag );
 */
+  if (runNumber <= last) {
+    std::cout << "More recent data already present - skipped" << std::endl;
+    return;
+  }
 
   DTStatusFlag* stFlag = new DTStatusFlag(dataTag);
 
@@ -122,13 +126,7 @@ void DTStatusFlagHandler::getNewObjects() {
 */
 
   //for each payload provide IOV information (say in this case we use since)
-  cond::Time_t snc = runNumber;
-  if (runNumber > last)
-    m_to_transfer.push_back(std::make_pair(stFlag, snc));
-  else
-    std::cout << "More recent data already present - skipped" << std::endl;
-
-  return;
+  m_to_transfer.emplace_back(stFlag, runNumber);
 }
 
 std::string DTStatusFlagHandler::id() const { return dataTag; }

CondTools/SiPixel/plugins/SiPixelDynamicInefficiencyReader.cc

@@ -197,8 +197,8 @@ void SiPixelDynamicInefficiencyReader::analyze(const edm::Event& e, const edm::E
     }
 
     //DB PU factor calculation
-    unsigned int pu_iterator = 0;
-    for (it_pu = map_pufactor.begin(); it_pu != map_pufactor.end(); it_pu++, pu_iterator++) {
+    it_pu = map_pufactor.begin();
+    for (unsigned int pu_iterator = 0; pu_iterator < pu_det; it_pu++, pu_iterator++) {
       const DetId mapid = DetId(it_pu->first);
       if (mapid.subdetId() != detid.subdetId())
         continue;

CondTools/SiPixel/plugins/SiPixelGainCalibrationRejectNoisyAndDead.cc

@@ -225,7 +225,7 @@ void SiPixelGainCalibrationRejectNoisyAndDead::fillDatabase(const edm::EventSetu
     float gainforthiscol[2];
     float pedforthiscol[2];
     int nusedrows[2];
-    int nrowsrocsplit;
+    int nrowsrocsplit = 0;
     if (record_ == "SiPixelGainCalibrationOfflineRcd")
       nrowsrocsplit = theGainCalibrationDbInputOffline_->getNumberOfRowsToAverageOver();
     if (record_ == "SiPixelGainCalibrationForHLTRcd")