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49 lines
1.2 KiB
49 lines
1.2 KiB
2 years ago
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/*
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* Copyright 2018, University Corporation for Atmospheric Research
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* See netcdf/COPYRIGHT file for copying and redistribution conditions.
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <assert.h>
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#include <errno.h>
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#include <windows.h>
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#include <io.h>
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#include <wchar.h>
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#include <locale.h>
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//#include <direct.h>
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#ifdef _WIN32
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__declspec(dllexport)
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#endif
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int
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getmountpoint(char* keyvalue, size_t size)
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{
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/* See if we can get the MSYS2|CYGWIN prefix from the registry */
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LSTATUS stat;
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const LPCSTR rpath = "SOFTWARE\\Cygwin\\setup\\";
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const LPCSTR leaf = "rootdir";
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HKEY key;
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if(size == 0 || keyvalue == NULL)
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return -1;
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keyvalue[0] = '\0';
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stat = RegOpenKeyA(HKEY_LOCAL_MACHINE, rpath, &key);
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if(stat != ERROR_SUCCESS) {
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// wprintf(L"RegOpenKeyA failed. Error code: %li\n", stat);
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goto done;
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}
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stat = RegGetValueA(key, NULL, leaf, RRF_RT_REG_SZ, NULL, (PVOID)keyvalue, (LPDWORD)&size);
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if(stat != ERROR_SUCCESS) {
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// wprintf(L"RegGetValueA failed. Error code: %li\n", stat);
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goto done;
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}
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done:
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return (stat == ERROR_SUCCESS ? 0 : -1);
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}
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