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Fix clang-tidy modernize-use-nullptr findings

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This commit is contained in:
Tim Wojtulewicz 2025-05-16 12:42:13 -07:00
parent a3078f3132
commit ee319fc1c5
45 changed files with 200 additions and 201 deletions
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22
src/DNS_Mapping.cc
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@ -128,7 +128,7 @@ void DNS_Mapping::Init(struct hostent* h) {
names.emplace_back(h->h_name);
if ( h->h_addr_list ) {
for ( int i = 0; h->h_addr_list[i] != NULL; ++i ) {
for ( int i = 0; h->h_addr_list[i] != nullptr; ++i ) {
if ( h->h_addrtype == AF_INET )
addrs.emplace_back(IPv4, (uint32_t*)h->h_addr_list[i], IPAddr::Network);
else if ( h->h_addrtype == AF_INET6 )
@ -203,11 +203,11 @@ TEST_CASE("dns_mapping init host") {
struct hostent he;
he.h_name = util::copy_string("testing.home");
he.h_aliases = NULL;
he.h_aliases = nullptr;
he.h_addrtype = AF_INET;
he.h_length = sizeof(in_addr);
std::vector<in_addr*> addrs = {&in4, NULL};
std::vector<in_addr*> addrs = {&in4, nullptr};
he.h_addr_list = reinterpret_cast<char**>(addrs.data());
DNS_Mapping mapping("testing.home", &he, 123, T_A);
@ -241,11 +241,11 @@ TEST_CASE("dns_mapping init addr") {
struct hostent he;
he.h_name = util::copy_string("testing.home");
he.h_aliases = NULL;
he.h_aliases = nullptr;
he.h_addrtype = AF_INET;
he.h_length = sizeof(in_addr);
std::vector<in_addr*> addrs = {&in4, NULL};
std::vector<in_addr*> addrs = {&in4, nullptr};
he.h_addr_list = reinterpret_cast<char**>(addrs.data());
DNS_Mapping mapping(addr, &he, 123);
@ -282,11 +282,11 @@ TEST_CASE("dns_mapping save reload") {
struct hostent he;
he.h_name = util::copy_string("testing.home");
he.h_aliases = NULL;
he.h_aliases = nullptr;
he.h_addrtype = AF_INET;
he.h_length = sizeof(in_addr);
std::vector<in_addr*> addrs = {&in4, NULL};
std::vector<in_addr*> addrs = {&in4, nullptr};
he.h_addr_list = reinterpret_cast<char**>(addrs.data());
// Create a temporary file in memory and fseek to the end of it so we're at
@ -350,11 +350,11 @@ TEST_CASE("dns_mapping multiple addresses") {
struct hostent he;
he.h_name = util::copy_string("testing.home");
he.h_aliases = NULL;
he.h_aliases = nullptr;
he.h_addrtype = AF_INET;
he.h_length = sizeof(in_addr);
std::vector<in_addr*> addrs = {&in4_1, &in4_2, NULL};
std::vector<in_addr*> addrs = {&in4_1, &in4_2, nullptr};
he.h_addr_list = reinterpret_cast<char**>(addrs.data());
DNS_Mapping mapping("testing.home", &he, 123, T_A);
@ -382,11 +382,11 @@ TEST_CASE("dns_mapping ipv6") {
struct hostent he;
he.h_name = util::copy_string("testing.home");
he.h_aliases = NULL;
he.h_aliases = nullptr;
he.h_addrtype = AF_INET6;
he.h_length = sizeof(in6_addr);
std::vector<in6_addr*> addrs = {&in6, NULL};
std::vector<in6_addr*> addrs = {&in6, nullptr};
he.h_addr_list = reinterpret_cast<char**>(addrs.data());
DNS_Mapping mapping(addr, &he, 123);