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40 lines
1 KiB
C++
40 lines
1 KiB
C++
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bool ExtractHardlink(CommandData *Cmd,wchar *NameNew,wchar *NameExisting,size_t NameExistingSize)
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{
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SlashToNative(NameExisting,NameExisting,NameExistingSize); // Not needed for RAR 5.1+ archives.
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if (!FileExist(NameExisting))
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{
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uiMsg(UIERROR_HLINKCREATE,NameNew);
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uiMsg(UIERROR_NOLINKTARGET);
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ErrHandler.SetErrorCode(RARX_CREATE);
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return false;
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}
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CreatePath(NameNew,true,Cmd->DisableNames);
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#ifdef _WIN_ALL
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bool Success=CreateHardLink(NameNew,NameExisting,NULL)!=0;
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if (!Success)
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{
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uiMsg(UIERROR_HLINKCREATE,NameNew);
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ErrHandler.SysErrMsg();
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ErrHandler.SetErrorCode(RARX_CREATE);
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}
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return Success;
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#elif defined(_UNIX)
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char NameExistingA[NM],NameNewA[NM];
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WideToChar(NameExisting,NameExistingA,ASIZE(NameExistingA));
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WideToChar(NameNew,NameNewA,ASIZE(NameNewA));
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bool Success=link(NameExistingA,NameNewA)==0;
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if (!Success)
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{
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uiMsg(UIERROR_HLINKCREATE,NameNew);
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ErrHandler.SysErrMsg();
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ErrHandler.SetErrorCode(RARX_CREATE);
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}
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return Success;
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#else
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return false;
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#endif
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}
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