message: Removing of potentially existed files (symlinks) before writing
  Required for SDL, CT595, CT572 "Check/Test for symlinks before opening files". Removing of files removed potentially existed symlinks.
diff: @@ -311,6 +311,12 @@ namespace PCMDaemon {
  }
  //Store shm id in a file (shmIdLocation_)
  + int success = remove(shmIdLocation_.c_str());
  + if (success != 0)
  + {
  + std::cerr << "Failed to delete shared memory id location: " << shmIdLocation_ << " (errno=" << errno << ")\n";
  + }
  +
  FILE* fp = fopen(shmIdLocation_.c_str(), "w");
  if (!fp)
  {
  @@ -328,7 +334,7 @@ namespace PCMDaemon {
  shmData.shm_perm.gid = gid;
  shmData.shm_perm.mode = mode;
  - int success = shmctl(sharedMemoryId_, IPC_SET, &shmData);
  + success = shmctl(sharedMemoryId_, IPC_SET, &shmData);
  if (success < 0)
  {
  std::cerr << "Failed to IPC_SET (errno=" << errno << ")\n";
  