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DiskIO: print serial number in json format
Always init serial property
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@@ -46,6 +46,7 @@ const char* ffDiskIOGetIoCounters(FFlist* result, FFDiskIOOptions* options)
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continue;
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FFDiskIOResult* device = (FFDiskIOResult*) ffListAdd(result);
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ffStrbufInit(&device->serial);
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ffStrbufInitS(&device->name, deviceName);
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ffStrbufInit(&device->devPath);
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device->type = FF_DISKIO_PHYSICAL_TYPE_UNKNOWN;
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@@ -47,6 +47,7 @@ const char* ffDiskIOGetIoCounters(FFlist* result, FFDiskIOOptions* options)
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FFDiskIOResult* device = (FFDiskIOResult*) ffListAdd(result);
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ffStrbufInitF(&device->devPath, "/dev/%s", provider->lg_name);
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ffStrbufInit(&device->serial);
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ffStrbufInit(&device->interconnect);
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switch (snapIter->device_type & DEVSTAT_TYPE_IF_MASK)
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{
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@@ -66,6 +66,7 @@ const char* ffDiskIOGetIoCounters(FFlist* result, FFDiskIOOptions* options)
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DWORD retSize = 0;
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ffStrbufInit(&device->serial);
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char sddBuffer[4096];
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if(DeviceIoControl(
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hDevice,
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@@ -83,7 +84,10 @@ const char* ffDiskIOGetIoCounters(FFlist* result, FFDiskIOOptions* options)
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{
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STORAGE_DEVICE_DESCRIPTOR* sdd = (STORAGE_DEVICE_DESCRIPTOR*) sddBuffer;
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if (sdd->SerialNumberOffset != 0)
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{
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ffStrbufSetS(&device->serial, (const char*) sddBuffer + sdd->SerialNumberOffset);
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ffStrbufTrim(&device->serial, ' ');
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}
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}
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DEVICE_SEEK_PENALTY_DESCRIPTOR dspd = {};
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