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Fix various compiler/linter warnings in script_opt/CPP code

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This commit is contained in:
Jon Siwek 2021-05-03 18:14:41 -07:00 • committed by Vern Paxson
parent e200016200
commit 3e85375010
15 changed files with 43 additions and 41 deletions
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6
src/script_opt/CPP/Driver.cc
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@ -63,7 +63,9 @@ void CPPCompile::Compile()
// as a way to identify this compilation. Only germane when doing
// incremental compilation (particularly of the test suite).
char buf[8192];
getcwd(buf, sizeof buf);
if ( ! getcwd(buf, sizeof buf) )
reporter->FatalError("getcwd failed: %s", strerror(errno));
working_dir = buf;
if ( update && addl_tag > 0 && CheckForCollisions() )
@ -212,7 +214,7 @@ void CPPCompile::RegisterCompiledBody(const string& f)
// Build up an initializer of the events relevant to the function.
string events;
if ( body_events.count(f) > 0 )
for ( auto e : body_events[f] )
for ( const auto& e : body_events[f] )
{
if ( events.size() > 0 )
events += ", ";