VKVM/shared-memory
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Merge branch 'dev' of ssh://gitlab.repo.digitech.hs-emden-leer.de:2222/link/projekte/ws19/vkvm-new/shared-memory into dev

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This commit is contained in:
cigerxwinchaker 2019-11-06 13:23:14 +01:00
commit 55e262a889
1 changed files with 5 additions and 6 deletions
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11
src/SharedMemory.cpp
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@ -8,18 +8,17 @@
int memoryAccessKey = 12345;
int memID;
//Shared-Memory-Segment erstellen oder öffnen – shmget()
void sharedMemoryInit()
{
if((memID = shmget(memoryAccessKey, Max_Memory_Size, IPC_CREAT | IPC_EXCL | 0666)) < 0)
{
std::cerr << "Shared memory with Key: " << memoryAccessKey << " already exists. Delete by Hand before starting vKFM" << std::endl;
void sharedMemoryInit() {
if ((memID = shmget(memoryAccessKey, Max_Memory_Size, IPC_CREAT | IPC_EXCL | 0666)) < 0) {
std::cerr << "Shared memory with Key: " << memoryAccessKey
<< " already exists. Delete by Hand before starting vKFM" << std::endl;
exit(0);
} else {
std::cout << "Shared memory with Key: " << memoryAccessKey << " allocated" << std::endl;
}
}
void deleteSharedMemory(int s)
{
if (shmctl(memID, IPC_RMID, NULL) < 0 )