Fix SysInfo Plugin GetBestInterfaceOrByName always return 0

[aetasoul]

Reference on the rainmeter forum

Any adapter name used in SysInfoData= always returns 0, except for SysInfoData=BEST that return the correct value.

[jsmorley]

Thanks for reporting. Let us take a look at this.

[poiru]

I think it would be cleaner to do something like this:

		IP_ADAPTER_INFO dummyAdapterInfo;
		ULONG adapterInfoSize = 0;
		GetAdaptersInfo(&dummyAdapterInfo, &adapterInfoSize);
		if (adapterInfoSize > 0) {
			auto buffer = std::make_unique<BYTE[]>(adapterInfoSize);
			if (GetAdaptersInfo(*buffer, &adapterInfoSize) == ERROR_SUCCESS) {
				auto info = (IP_ADAPTER_INFO*)buffer.get();
				int i = 0;
				// existing while loop etc. here
			}
		}

[brianferguson]

@aetasoul
I believe we have fixed this issue. Could you try out the following test build and report back if it works for you?
https://forum.rainmeter.net/viewtopic.php?f=143&t=38371#p197283

Thank you,
-Brian

[aetasoul]

Hi @brianferguson

I'll test tomorrow and let you know! Thank you for your work!

[aetasoul]

Hi @brianferguson sorry for the dilay but I was out of office. All is working correctly