69 lines
1.4 KiB
C++
69 lines
1.4 KiB
C++
// This is the main DLL file.
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#include "stdafx.h"
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#include "DirectoryAndFileAPI.h"
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using namespace DirectoryAndFileAPI;
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char *DirAndFileFuncts::StringToCharStr(String *InStr)
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{
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int len = (InStr->get_Length)();
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char *rtnstr = new char [len+1];
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ZeroMemory(rtnstr,len+1);
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for (int i=0; i<len; i++)
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rtnstr[i] = (InStr->get_Chars)(i);
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return rtnstr;
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}
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String *DirAndFileFuncts::GetLongName(String *NameIn)
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{
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char *tmpNameIn;
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char *tmpNameOut;
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char *fnPtr = NULL;
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int rtnval;
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tmpNameIn = StringToCharStr(NameIn);
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tmpNameOut = new char[1];
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memset(tmpNameOut,0,1);
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// This will get the buffer size we need
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rtnval = GetFullPathName(tmpNameIn,1,tmpNameOut,&fnPtr);
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if (rtnval > 1)
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{
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delete tmpNameOut;
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tmpNameOut = new char[rtnval+1];
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memset(tmpNameOut,0,rtnval+1);
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rtnval = GetFullPathName(tmpNameIn,rtnval,tmpNameOut,&fnPtr);
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}
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NameOut = new String(tmpNameOut);
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return NameOut;
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}
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String *DirAndFileFuncts::GetShortName(String *NameIn)
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{
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char *tmpNameIn;
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char *tmpNameOut;
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int rtnval;
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tmpNameIn = StringToCharStr(NameIn);
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tmpNameOut = new char[1];
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memset(tmpNameOut,0,1);
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rtnval = GetShortPathName(tmpNameIn,tmpNameOut,1);
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if (rtnval > 1)
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{
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delete tmpNameOut;
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tmpNameOut = new char[rtnval+1];
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memset(tmpNameOut,0,rtnval+1);
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rtnval = GetShortPathName(tmpNameIn,tmpNameOut,rtnval);
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}
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NameOut = new String(tmpNameOut);
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return NameOut;
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} |