Create a read-only file in C++

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Answer by Michael Haephrati for Create a read-only file in C++

May 14, 2020, 2:13 pm

I would use the following code:HANDLE hFile = CreateFile(L"read_only_file.txt", GENERIC_ALL, 0, NULL, FILE_SHARE_WRITE, FILE_ATTRIBUTE_READONLY, NULL);

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Answer by JFed-9 for Create a read-only file in C++

June 28, 2017, 11:27 am

You could also just do this:ofstream out;out.open("test.txt");out.close();//attrib [parameters] [file]//+R -> readonly//+H -> hidden//+S -> system file (ultra hidden)//There are more, type...

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Answer by AndyG for Create a read-only file in C++

September 8, 2020, 9:19 am

You can use boost::filesystem to accomplish this with the following function:void permissions(const path& p, perms prms);a path can be constructed from a string, so no problem there. The hard part...

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