rosalina/sm: properly interact with ndm

sysmodules/sm/source/common.h

@@ -17,7 +17,6 @@ This is part of 3ds_sm, which is licensed under the MIT license (see LICENSE for
 
 extern u32 nbSection0Modules;
 extern Handle resumeGetServiceHandleOrPortRegisteredSemaphore;
-extern u32 ndmuServicePid;
 
 struct SessionDataList;
 

sysmodules/sm/source/notifications.c

@@ -10,17 +10,11 @@ This is part of 3ds_sm, which is licensed under the MIT license (see LICENSE for
 
 #include <stdatomic.h>
 
-static atomic_int ndmuWorkaroundCount;
-
 static bool isNotificationInhibited(const ProcessData *processData, u32 notificationId)
 {
-    u32 pid = processData->pid;
+    (void)processData;
     switch(notificationId)
     {
-        // Shell opened, shell closed
-        case 0x213:
-        case 0x214:
-            return pid == ndmuServicePid && atomic_load(&ndmuWorkaroundCount) > 0;
         default:
             return false;
     }
@@ -207,10 +201,3 @@ Result PublishToAll(u32 notificationId)
 
     return 0;
 }
-
-Result AddToNdmuWorkaroundCount(s32 count)
-{
-    // Note: no check is made to (current value)+count
-    atomic_fetch_add(&ndmuWorkaroundCount, count);
-    return 0;
-}

sysmodules/sm/source/services.c

@@ -13,8 +13,6 @@ This is part of 3ds_sm, which is licensed under the MIT license (see LICENSE for
 ServiceInfo servicesInfo[0xA0] = { 0 };
 u32 nbServices = 0; // including "ports" registered with getPort
 
-u32 ndmuServicePid = 3; // use our PID as default.
-
 static Result checkServiceName(const char *name, s32 nameSize)
 {
     if(nameSize <= 0 || nameSize > 8)
@@ -98,9 +96,6 @@ static Result doRegisterServiceOrPort(u32 pid, Handle *serverPort, Handle client
     if(!isNamedPort)
         *serverPort = portServer;
 
-    if(R_SUCCEEDED(res) && strcmp(name, "ndm:u") == 0)
-        ndmuServicePid = pid;
-
     return res;
 }
 

sysmodules/sm/source/srv.c

@@ -167,14 +167,6 @@ Result srvHandleCommands(SessionData *sessionData)
             break;
         }
 
-        case 0x1000: // Custom command: AddToNdmuWorkaroundCount
-        {
-            res = AddToNdmuWorkaroundCount((s32)cmdbuf[1]);
-            cmdbuf[0] = IPC_MakeHeader(0x1000, 1, 0);;
-            cmdbuf[1] = (u32)res;
-            break;
-        }
-
         default:
             goto invalid_command;
             break;