src/tests/system/kernel/disk_device_manager/DiskDeviceManagerTest.cpp

   1 //----------------------------------------------------------------------
   2 //  This software is part of the OpenBeOS distribution and is covered
   3 //  by the MIT License.
   4 //---------------------------------------------------------------------
   5
   6 #include <stdio.h>
   7 #include <string.h>
   8
   9 #include <OS.h>
  10
  11 #include <KDiskDevice.h>
  12 #include <KFileDiskDevice.h>
  13 #include <KDiskDeviceManager.h>
  14 #include <KDiskDeviceUtils.h>
  15
  16 const char *kTestFileDevice = "/boot/home/tmp/test-file-device";
  17
  18 // main
  19 int
  20 main(int argc, char **argv)
  21 {
  22         const char *testFileDevice = kTestFileDevice;
  23
  24         if (argc > 1)
  25                 testFileDevice = argv[1];
  26
  27         KDiskDeviceManager::CreateDefault();
  28         KDiskDeviceManager *manager = KDiskDeviceManager::Default();
  29         manager->InitialDeviceScan();
  30         partition_id id = manager->CreateFileDevice(testFileDevice);
  31         if (id < B_OK)
  32                 printf("creating the file device failed: %s\n", strerror(id));
  33
  34         // wait for scanning jobs to finish
  35         // (that's hopefully a hack :-))
  36         for (;;) {
  37                 if (ManagerLocker locker = manager) {
  38                         if (manager->CountJobs() == 0)
  39                                 break;
  40                 }
  41                 snooze(50000);
  42         }
  43
  44         // print devices
  45         for (int32 cookie = 0;
  46                  KDiskDevice *device = manager->RegisterNextDevice(&cookie); ) {
  47                 PartitionRegistrar _(device, true);
  48                 if (DeviceReadLocker locker = device) {
  49                         device->Dump();
  50                         printf("\n");
  51                 }
  52         }
  53
  54 //      error = manager->DeleteFileDevice(kTestFileDevice);
  55 //      if (error != B_OK)
  56 //              printf("deleting the file device failed: %s\n", strerror(error));
  57
  58
  59         KDiskDeviceManager::DeleteDefault();
  60         return 0;
  61 }
  62