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iosource/threading/input/logging: Replace nulls with nullptr

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This commit is contained in:
Tim Wojtulewicz 2020-04-01 16:52:03 -07:00
parent 4ee84b69f2
commit cb01e098df
27 changed files with 154 additions and 156 deletions
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10
src/iosource/PktSrc.cc
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@ -51,7 +51,7 @@ const std::string& PktSrc::Path() const
const char* PktSrc::ErrorMsg() const
{
return errbuf.size() ? errbuf.c_str() : 0;
return errbuf.size() ? errbuf.c_str() : nullptr;
}
int PktSrc::LinkType() const
@ -66,7 +66,7 @@ uint32_t PktSrc::Netmask() const
bool PktSrc::IsError() const
{
return ErrorMsg();
return ! errbuf.empty();
}
bool PktSrc::IsLive() const
@ -153,7 +153,7 @@ void PktSrc::Info(const std::string& msg)
void PktSrc::Weird(const std::string& msg, const Packet* p)
{
sessions->Weird(msg.c_str(), p, 0);
sessions->Weird(msg.c_str(), p, nullptr);
}
void PktSrc::InternalError(const std::string& msg)
@ -299,9 +299,9 @@ bool PktSrc::PrecompileBPFFilter(int index, const std::string& filter)
BPF_Program* PktSrc::GetBPFFilter(int index)
{
if ( index < 0 )
return 0;
return nullptr;
return (static_cast<int>(filters.size()) > index ? filters[index] : 0);
return (static_cast<int>(filters.size()) > index ? filters[index] : nullptr);
}
bool PktSrc::ApplyBPFFilter(int index, const struct pcap_pkthdr *hdr, const u_char *pkt)