service: Use nested namespace specifiers where applicable

Tidies up namespace declarations

src/core/hle/service/sockets/bsd.cpp

@@ -5,8 +5,7 @@
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/service/sockets/bsd.h"
 
-namespace Service {
-namespace Sockets {
+namespace Service::Sockets {
 
 void BSD::RegisterClient(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service, "(STUBBED) called");
@@ -111,5 +110,4 @@ BSD::BSD(const char* name) : ServiceFramework(name) {
     RegisterHandlers(functions);
 }
 
-} // namespace Sockets
-} // namespace Service
+} // namespace Service::Sockets

src/core/hle/service/sockets/bsd.h

@@ -7,8 +7,7 @@
 #include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/service/service.h"
 
-namespace Service {
-namespace Sockets {
+namespace Service::Sockets {
 
 class BSD final : public ServiceFramework<BSD> {
 public:
@@ -27,5 +26,4 @@ private:
     u32 next_fd = 1;
 };
 
-} // namespace Sockets
-} // namespace Service
+} // namespace Service::Sockets

src/core/hle/service/sockets/nsd.cpp

@@ -4,8 +4,7 @@
 
 #include "core/hle/service/sockets/nsd.h"
 
-namespace Service {
-namespace Sockets {
+namespace Service::Sockets {
 
 NSD::NSD(const char* name) : ServiceFramework(name) {
     static const FunctionInfo functions[] = {
@@ -30,5 +29,4 @@ NSD::NSD(const char* name) : ServiceFramework(name) {
     RegisterHandlers(functions);
 }
 
-} // namespace Sockets
-} // namespace Service
+} // namespace Service::Sockets

src/core/hle/service/sockets/nsd.h

@@ -7,8 +7,7 @@
 #include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/service/service.h"
 
-namespace Service {
-namespace Sockets {
+namespace Service::Sockets {
 
 class NSD final : public ServiceFramework<NSD> {
 public:
@@ -16,5 +15,4 @@ public:
     ~NSD() = default;
 };
 
-} // namespace Sockets
-} // namespace Service
+} // namespace Service::Sockets

src/core/hle/service/sockets/sfdnsres.cpp

@@ -5,8 +5,7 @@
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/service/sockets/sfdnsres.h"
 
-namespace Service {
-namespace Sockets {
+namespace Service::Sockets {
 
 void SFDNSRES::GetAddrInfo(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
@@ -35,5 +34,4 @@ SFDNSRES::SFDNSRES() : ServiceFramework("sfdnsres") {
     RegisterHandlers(functions);
 }
 
-} // namespace Sockets
-} // namespace Service
+} // namespace Service::Sockets

src/core/hle/service/sockets/sfdnsres.h

@@ -7,8 +7,7 @@
 #include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/service/service.h"
 
-namespace Service {
-namespace Sockets {
+namespace Service::Sockets {
 
 class SFDNSRES final : public ServiceFramework<SFDNSRES> {
 public:
@@ -19,5 +18,4 @@ private:
     void GetAddrInfo(Kernel::HLERequestContext& ctx);
 };
 
-} // namespace Sockets
-} // namespace Service
+} // namespace Service::Sockets

src/core/hle/service/sockets/sockets.cpp

@@ -7,8 +7,7 @@
 #include "core/hle/service/sockets/sfdnsres.h"
 #include "core/hle/service/sockets/sockets.h"
 
-namespace Service {
-namespace Sockets {
+namespace Service::Sockets {
 
 void InstallInterfaces(SM::ServiceManager& service_manager) {
     std::make_shared<BSD>("bsd:s")->InstallAsService(service_manager);
@@ -18,5 +17,4 @@ void InstallInterfaces(SM::ServiceManager& service_manager) {
     std::make_shared<SFDNSRES>()->InstallAsService(service_manager);
 }
 
-} // namespace Sockets
-} // namespace Service
+} // namespace Service::Sockets

src/core/hle/service/sockets/sockets.h

@@ -6,11 +6,9 @@
 
 #include "core/hle/service/service.h"
 
-namespace Service {
-namespace Sockets {
+namespace Service::Sockets {
 
 /// Registers all Sockets services with the specified service manager.
 void InstallInterfaces(SM::ServiceManager& service_manager);
 
-} // namespace Sockets
-} // namespace Service
+} // namespace Service::Sockets