Sha256: 6806549f12f900599c2737632903105875aff3baf786d353206fd088452d7e96
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Size: 1.34 KB
Versions: 59
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Stored size: 1.34 KB
Contents
class Hiera
module Util
module Win32
if !!File::ALT_SEPARATOR
require 'fiddle/import'
require 'fiddle/types'
# import, dlload, include and typealias must be ordered this way
extend Fiddle::Importer
dlload 'shell32'
include Fiddle::Win32Types # adds HWND, HANDLE, DWORD type aliases
typealias 'LPWSTR', 'wchar_t*'
typealias 'LONG', 'long'
typealias 'HRESULT','LONG'
# https://msdn.microsoft.com/en-us/library/windows/desktop/aa383751(v=vs.85).aspx
# HRESULT SHGetFolderPath(
# _In_ HWND hwndOwner,
# _In_ int nFolder,
# _In_ HANDLE hToken,
# _In_ DWORD dwFlags,
# _Out_ LPTSTR pszPath
# );
extern 'HRESULT SHGetFolderPathW(HWND, int, HANDLE, DWORD, LPWSTR)'
COMMON_APPDATA = 0x0023
S_OK = 0x0
MAX_PATH = 260;
def self.get_common_appdata
# null terminated MAX_PATH string in wchar (i.e. 2 bytes per char)
buffer = 0.chr * ((MAX_PATH + 1) * 2)
result = SHGetFolderPathW(0, COMMON_APPDATA, 0, 0, buffer)
raise "Could not find COMMON_APPDATA path - HRESULT: #{result}" unless result == S_OK
buffer.force_encoding(Encoding::UTF_16LE).encode(Encoding::UTF_8).strip
end
end
end
end
end
Version data entries
59 entries across 59 versions & 2 rubygems