Fix compile warning MacOS

sawenzel · sawenzel · commit f012a0e5c2b2 · 2018-11-07T15:50:25.000+01:00
diff --git a/Common/Utils/src/ShmManager.cxx b/Common/Utils/src/ShmManager.cxx
@@ -142,6 +142,7 @@ bool ShmManager::createGlobalSegment(int nsegments)
     // TODO: consider using named posix shared memory segments to avoid this
     setenv(SHMIDNAME, std::to_string(mShmID).c_str(), 1);
     setenv(SHMADDRNAME, std::to_string((unsigned long long)(addr)).c_str(), 1);
+    return true;
   }
   LOG(INFO) << "SHARED MEM INITIALIZED AT ID " << mShmID;
   if (mShmID == -1) {
@@ -150,6 +151,7 @@ bool ShmManager::createGlobalSegment(int nsegments)
     setenv(SHMADDRNAME, std::to_string(0).c_str(), 1);
   }
 #endif
+  return false;
 }
 
 bool ShmManager::attachToGlobalSegment()
@@ -168,6 +170,7 @@ bool ShmManager::attachToGlobalSegment()
 
   bool b;
   tryAttach(b);
+  return b;
 }
 
 void ShmManager::occupySegment()

Original file line number	Diff line number	Diff line change
`@@ -142,6 +142,7 @@ bool ShmManager::createGlobalSegment(int nsegments)`
`142`	`142`	`// TODO: consider using named posix shared memory segments to avoid this`
`143`	`143`	`setenv(SHMIDNAME, std::to_string(mShmID).c_str(), 1);`
`144`	`144`	`setenv(SHMADDRNAME, std::to_string((unsigned long long)(addr)).c_str(), 1);`
	`145`	`+ return true;`
`145`	`146`	`}`
`146`	`147`	`LOG(INFO) << "SHARED MEM INITIALIZED AT ID " << mShmID;`
`147`	`148`	`if (mShmID == -1) {`
`@@ -150,6 +151,7 @@ bool ShmManager::createGlobalSegment(int nsegments)`
`150`	`151`	`setenv(SHMADDRNAME, std::to_string(0).c_str(), 1);`
`151`	`152`	`}`
`152`	`153`	`#endif`
	`154`	`+ return false;`
`153`	`155`	`}`
`154`	`156`
`155`	`157`	`bool ShmManager::attachToGlobalSegment()`
`@@ -168,6 +170,7 @@ bool ShmManager::attachToGlobalSegment()`
`168`	`170`
`169`	`171`	`bool b;`
`170`	`172`	`tryAttach(b);`
	`173`	`+ return b;`
`171`	`174`	`}`
`172`	`175`
`173`	`176`	`void ShmManager::occupySegment()`