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fix unused warnings

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libzt/src/bindings/java/JavaSockets.cxx:40:10: warning: unused variable 'rs' [-Wunused-variable]
libzt/src/Events.cpp:185:14: warning: unused variable 'rs' [-Wunused-variable]
libzt/src/Events.cpp:189:18: warning: unused variable 'arg' [-Wunused-variable]
libzt/src/NodeService.cpp:1064:17: warning: variable 'err' set but not used [-Wunused-but-set-variable]
This commit is contained in:
Brenton Bostick
2023-07-19 15:19:40 -04:00
parent 279fc187d6
commit 6ce18af3e6
3 changed files with 7 additions and 9 deletions
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5
src/Events.cpp
View File

@@ -182,11 +182,10 @@ void Events::sendToUser(zts_event_msg_t* msg)
if (javaCbMethodId) {
JNIEnv* env;
#if defined(__ANDROID__)
jint rs = jvm->AttachCurrentThread(&env, NULL);
jvm->AttachCurrentThread(&env, NULL);
#else
jint rs = jvm->AttachCurrentThread((void**)&env, NULL);
jvm->AttachCurrentThread((void**)&env, NULL);
#endif
uint64_t arg = 0;
uint64_t id = 0;
if (ZTS_NODE_EVENT(msg->event_code)) {
id = msg->node ? msg->node->node_id : 0;

9
src/NodeService.cpp
View File

@@ -1061,25 +1061,24 @@ int NodeService::getRouteAtIdx(
return ZTS_ERR_ARG;
}
// target
const char* err = NULL;
struct sockaddr* sa = (struct sockaddr*)&(netState.config.routes[idx].target);
if (sa->sa_family == AF_INET) {
struct sockaddr_in* in4 = (struct sockaddr_in*)sa;
err = inet_ntop(AF_INET, &(in4->sin_addr), target, ZTS_INET6_ADDRSTRLEN);
inet_ntop(AF_INET, &(in4->sin_addr), target, ZTS_INET6_ADDRSTRLEN);
}
if (sa->sa_family == AF_INET6) {
struct sockaddr_in6* in6 = (struct sockaddr_in6*)sa;
err = inet_ntop(AF_INET6, &(in6->sin6_addr), target, ZTS_INET6_ADDRSTRLEN);
inet_ntop(AF_INET6, &(in6->sin6_addr), target, ZTS_INET6_ADDRSTRLEN);
}
// via
struct sockaddr* sa_via = (struct sockaddr*)&(netState.config.routes[idx].via);
if (sa_via->sa_family == AF_INET) {
struct sockaddr_in* in4 = (struct sockaddr_in*)sa_via;
err = inet_ntop(AF_INET, &(in4->sin_addr), via, ZTS_INET6_ADDRSTRLEN);
inet_ntop(AF_INET, &(in4->sin_addr), via, ZTS_INET6_ADDRSTRLEN);
}
if (sa_via->sa_family == AF_INET6) {
struct sockaddr_in6* in6 = (struct sockaddr_in6*)sa_via;
err = inet_ntop(AF_INET6, &(in6->sin6_addr), via, ZTS_INET6_ADDRSTRLEN);
inet_ntop(AF_INET6, &(in6->sin6_addr), via, ZTS_INET6_ADDRSTRLEN);
}
if (strlen(via) == 0) {
strncpy(via, "0.0.0.0", 7);

2
src/bindings/java/JavaSockets.cxx
View File

@@ -37,7 +37,7 @@ extern JavaVM* jvm;
void java_detach_from_thread()
{
jint rs = jvm->DetachCurrentThread();
jvm->DetachCurrentThread();
}
#ifdef __cplusplus