1431 lines
35 KiB
C++
1431 lines
35 KiB
C++
#include "rar.hpp"
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CommandData::CommandData()
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{
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FileArgs=ExclArgs=InclArgs=StoreArgs=ArcNames=NULL;
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Init();
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}
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CommandData::~CommandData()
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{
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Close();
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}
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void CommandData::Init()
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{
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RAROptions::Init();
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Close();
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*Command=0;
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*CommandW=0;
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*ArcName=0;
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*ArcNameW=0;
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FileLists=false;
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NoMoreSwitches=false;
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ListMode=RCLM_AUTO;
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FileArgs=new StringList;
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ExclArgs=new StringList;
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InclArgs=new StringList;
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StoreArgs=new StringList;
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ArcNames=new StringList;
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}
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void CommandData::Close()
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{
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delete FileArgs;
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delete ExclArgs;
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delete InclArgs;
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delete StoreArgs;
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delete ArcNames;
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FileArgs=ExclArgs=InclArgs=StoreArgs=ArcNames=NULL;
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NextVolSizes.Reset();
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}
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#ifdef CUSTOM_CMDLINE_PARSER
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// Return the pointer to next position in the string and store dynamically
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// allocated command line parameters in Unicode and ASCII in ParW and ParA.
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static const wchar *AllocCmdParam(const wchar *CmdLine,wchar **ParW,char **ParA)
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{
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const wchar *NextCmd=GetCmdParam(CmdLine,NULL,0);
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if (NextCmd==NULL)
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return NULL;
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size_t ParSize=NextCmd-CmdLine+2; // Parameter size including the trailing zero.
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*ParW=(wchar *)malloc(ParSize*sizeof(wchar));
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if (*ParW==NULL)
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return NULL;
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CmdLine=GetCmdParam(CmdLine,*ParW,ParSize);
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size_t ParSizeA=ParSize*2; // One Unicode char can be converted to several MBCS chars.
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*ParA=(char *)malloc(ParSizeA);
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if (*ParA==NULL)
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{
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free(*ParW);
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return NULL;
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}
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GetAsciiName(*ParW,*ParA,ParSizeA);
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return CmdLine;
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}
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#endif
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#ifndef SFX_MODULE
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void CommandData::PreprocessCommandLine(int argc, char *argv[])
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{
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#ifdef CUSTOM_CMDLINE_PARSER
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// In Windows we may prefer to implement our own command line parser
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// to avoid replacing \" by " in standard parser. Such replacing corrupts
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// destination paths like "dest path\" in extraction commands.
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const wchar *CmdLine=GetCommandLine();
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wchar *ParW;
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char *ParA;
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for (bool FirstParam=true;;FirstParam=false)
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{
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if ((CmdLine=AllocCmdParam(CmdLine,&ParW,&ParA))==NULL)
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break;
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bool Code=FirstParam ? true:PreprocessSwitch(ParA);
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free(ParW);
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free(ParA);
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if (!Code)
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break;
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}
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#else
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for (int I=1;I<argc;I++)
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if (!PreprocessSwitch(argv[I]))
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break;
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#endif
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}
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#endif
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#ifndef SFX_MODULE
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void CommandData::ParseCommandLine(int argc, char *argv[])
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{
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#ifdef CUSTOM_CMDLINE_PARSER
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// In Windows we may prefer to implement our own command line parser
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// to avoid replacing \" by " in standard parser. Such replacing corrupts
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// destination paths like "dest path\" in extraction commands.
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const wchar *CmdLine=GetCommandLine();
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wchar *ParW;
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char *ParA;
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for (bool FirstParam=true;;FirstParam=false)
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{
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if ((CmdLine=AllocCmdParam(CmdLine,&ParW,&ParA))==NULL)
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break;
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if (!FirstParam) // First parameter is the executable name.
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ParseArg(ParA,ParW);
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free(ParW);
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free(ParA);
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}
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#else
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for (int I=1;I<argc;I++)
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ParseArg(argv[I],NULL);
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#endif
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ParseDone();
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}
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#endif
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#ifndef SFX_MODULE
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void CommandData::ParseArg(char *Arg,wchar *ArgW)
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{
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if (IsSwitch(*Arg) && !NoMoreSwitches)
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if (Arg[1]=='-')
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NoMoreSwitches=true;
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else
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ProcessSwitch(Arg+1,(ArgW!=NULL && *ArgW!=0 ? ArgW+1:NULL));
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else
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if (*Command==0)
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{
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strncpyz(Command,Arg,ASIZE(Command));
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if (ArgW!=NULL)
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wcsncpy(CommandW,ArgW,ASIZE(CommandW));
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#ifndef GUI
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*Command=etoupper(*Command);
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// 'I' and 'S' commands can contain case sensitive strings after
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// the first character, so we must not modify their case.
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// 'S' can contain SFX name, which case is important in Unix.
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if (*Command!='I' && *Command!='S')
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strupper(Command);
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#endif
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}
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else
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if (*ArcName==0 && *ArcNameW==0)
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{
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strncpyz(ArcName,Arg,ASIZE(ArcName));
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if (ArgW!=NULL)
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wcsncpyz(ArcNameW,ArgW,ASIZE(ArcNameW));
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}
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else
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{
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bool EndSeparator; // If last character is the path separator.
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if (ArgW!=NULL)
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{
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size_t Length=wcslen(ArgW);
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wchar EndChar=Length==0 ? 0:ArgW[Length-1];
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EndSeparator=IsDriveDiv(EndChar) || IsPathDiv(EndChar);
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}
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else
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{
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size_t Length=strlen(Arg);
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char EndChar=Length==0 ? 0:Arg[Length-1];
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EndSeparator=IsDriveDiv(EndChar) || IsPathDiv(EndChar);
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}
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char CmdChar=etoupper(*Command);
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bool Add=strchr("AFUM",CmdChar)!=NULL;
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bool Extract=CmdChar=='X' || CmdChar=='E';
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if (EndSeparator && !Add)
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{
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strncpyz(ExtrPath,Arg,ASIZE(ExtrPath));
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if (ArgW!=NULL)
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wcsncpyz(ExtrPathW,ArgW,ASIZE(ExtrPathW));
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}
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else
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if ((Add || CmdChar=='T') && (*Arg!='@' || ListMode==RCLM_REJECT_LISTS))
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FileArgs->AddString(Arg,ArgW);
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else
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{
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FindData FileData;
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bool Found=FindFile::FastFind(Arg,ArgW,&FileData);
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if ((!Found || ListMode==RCLM_ACCEPT_LISTS) &&
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ListMode!=RCLM_REJECT_LISTS && *Arg=='@' && !IsWildcard(Arg,ArgW))
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{
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FileLists=true;
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RAR_CHARSET Charset=FilelistCharset;
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#if defined(_WIN_ALL) && !defined(GUI)
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// for compatibility reasons we use OEM encoding
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// in Win32 console version by default
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if (Charset==RCH_DEFAULT)
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Charset=RCH_OEM;
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#endif
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wchar *WideArgName=(ArgW!=NULL && *ArgW!=0 ? ArgW+1:NULL);
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ReadTextFile(Arg+1,WideArgName,FileArgs,false,true,Charset,true,true,true);
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}
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else
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if (Found && FileData.IsDir && Extract && *ExtrPath==0 && *ExtrPathW==0)
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{
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strncpyz(ExtrPath,Arg,ASIZE(ExtrPath)-1);
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AddEndSlash(ExtrPath);
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if (ArgW!=NULL)
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{
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wcsncpyz(ExtrPathW,ArgW,ASIZE(ExtrPathW)-1);
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AddEndSlash(ExtrPathW);
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}
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}
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else
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FileArgs->AddString(Arg,ArgW);
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}
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}
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}
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#endif
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void CommandData::ParseDone()
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{
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if (FileArgs->ItemsCount()==0 && !FileLists)
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FileArgs->AddString(MASKALL);
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char CmdChar=etoupper(*Command);
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bool Extract=CmdChar=='X' || CmdChar=='E' || CmdChar=='P';
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if (Test && Extract)
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Test=false; // Switch '-t' is senseless for 'X', 'E', 'P' commands.
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BareOutput=(CmdChar=='L' || CmdChar=='V') && Command[1]=='B';
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}
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#if !defined(SFX_MODULE) && !defined(_WIN_CE)
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void CommandData::ParseEnvVar()
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{
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char *EnvStr=getenv("RAR");
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if (EnvStr!=NULL)
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{
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ProcessSwitchesString(EnvStr);
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}
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}
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#endif
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#ifndef SFX_MODULE
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// Preprocess those parameters, which must be processed before the rest of
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// command line. Return 'false' to stop further processing.
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bool CommandData::PreprocessSwitch(const char *Switch)
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{
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if (IsSwitch(Switch[0]))
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{
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Switch++;
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if (stricomp(Switch,"-")==0) // Switch "--".
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return false;
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if (stricomp(Switch,"cfg-")==0)
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ConfigDisabled=true;
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#ifndef GUI
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if (strnicomp(Switch,"ilog",4)==0)
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{
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// Ensure that correct log file name is already set
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// if we need to report an error when processing the command line.
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ProcessSwitch(Switch);
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InitLogOptions(LogName);
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}
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#endif
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if (strnicomp(Switch,"sc",2)==0)
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{
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// Process -sc before reading any file lists.
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ProcessSwitch(Switch);
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}
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}
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return true;
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}
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#endif
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#if !defined(GUI) && !defined(SFX_MODULE)
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void CommandData::ReadConfig()
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{
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StringList List;
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if (ReadTextFile(DefConfigName,NULL,&List,true))
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{
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char *Str;
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while ((Str=List.GetString())!=NULL)
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{
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while (IsSpace(*Str))
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Str++;
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if (strnicomp(Str,"switches=",9)==0)
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ProcessSwitchesString(Str+9);
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}
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}
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}
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#endif
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#if !defined(SFX_MODULE) && !defined(_WIN_CE)
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void CommandData::ProcessSwitchesString(char *Str)
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{
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while (*Str)
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{
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while (!IsSwitch(*Str) && *Str!=0)
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Str++;
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if (*Str==0)
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break;
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char *Next=Str;
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while (!(Next[0]==' ' && IsSwitch(Next[1])) && *Next!=0)
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Next++;
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char NextChar=*Next;
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*Next=0;
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ProcessSwitch(Str+1);
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*Next=NextChar;
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Str=Next;
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}
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}
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#endif
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#if !defined(SFX_MODULE)
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void CommandData::ProcessSwitch(const char *Switch,const wchar *SwitchW)
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{
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bool WidePresent=SwitchW!=NULL && *SwitchW!=0; // If 'true', SwitchW is not empty.
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switch(etoupper(Switch[0]))
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{
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case '@':
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ListMode=Switch[1]=='+' ? RCLM_ACCEPT_LISTS:RCLM_REJECT_LISTS;
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break;
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case 'I':
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if (strnicomp(&Switch[1],"LOG",3)==0)
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{
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strncpyz(LogName,Switch[4] ? Switch+4:DefLogName,ASIZE(LogName));
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break;
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}
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if (stricomp(&Switch[1],"SND")==0)
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{
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Sound=true;
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break;
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}
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if (stricomp(&Switch[1],"ERR")==0)
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{
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MsgStream=MSG_STDERR;
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break;
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}
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if (strnicomp(&Switch[1],"EML",3)==0)
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{
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strncpyz(EmailTo,Switch[4] ? Switch+4:"@",ASIZE(EmailTo));
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EmailTo[sizeof(EmailTo)-1]=0;
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break;
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}
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if (stricomp(&Switch[1],"NUL")==0)
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{
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MsgStream=MSG_NULL;
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break;
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}
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if (etoupper(Switch[1])=='D')
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{
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for (int I=2;Switch[I]!=0;I++)
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switch(etoupper(Switch[I]))
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{
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case 'Q':
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MsgStream=MSG_ERRONLY;
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break;
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case 'C':
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DisableCopyright=true;
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break;
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case 'D':
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DisableDone=true;
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break;
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case 'P':
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DisablePercentage=true;
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break;
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}
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break;
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}
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if (stricomp(&Switch[1],"OFF")==0)
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{
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Shutdown=true;
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break;
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}
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break;
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case 'T':
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switch(etoupper(Switch[1]))
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{
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case 'K':
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ArcTime=ARCTIME_KEEP;
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break;
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case 'L':
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ArcTime=ARCTIME_LATEST;
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break;
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case 'O':
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FileTimeBefore.SetAgeText(Switch+2);
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break;
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case 'N':
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FileTimeAfter.SetAgeText(Switch+2);
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break;
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case 'B':
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FileTimeBefore.SetIsoText(Switch+2);
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break;
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case 'A':
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FileTimeAfter.SetIsoText(Switch+2);
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break;
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case 'S':
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{
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EXTTIME_MODE Mode=EXTTIME_HIGH3;
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bool CommonMode=Switch[2]>='0' && Switch[2]<='4';
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if (CommonMode)
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Mode=(EXTTIME_MODE)(Switch[2]-'0');
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if (Switch[2]=='-')
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Mode=EXTTIME_NONE;
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if (CommonMode || Switch[2]=='-' || Switch[2]=='+' || Switch[2]==0)
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xmtime=xctime=xatime=Mode;
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else
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{
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if (Switch[3]>='0' && Switch[3]<='4')
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Mode=(EXTTIME_MODE)(Switch[3]-'0');
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if (Switch[3]=='-')
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Mode=EXTTIME_NONE;
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switch(etoupper(Switch[2]))
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{
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case 'M':
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xmtime=Mode;
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break;
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case 'C':
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xctime=Mode;
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break;
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case 'A':
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xatime=Mode;
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break;
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case 'R':
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xarctime=Mode;
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break;
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}
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}
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}
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break;
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case '-':
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Test=false;
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break;
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case 0:
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Test=true;
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break;
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default:
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BadSwitch(Switch);
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break;
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}
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break;
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case 'A':
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switch(etoupper(Switch[1]))
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{
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case 'C':
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ClearArc=true;
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break;
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case 'D':
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AppendArcNameToPath=true;
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break;
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#ifndef SFX_MODULE
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case 'G':
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if (Switch[2]=='-' && Switch[3]==0)
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GenerateArcName=0;
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else
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{
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GenerateArcName=true;
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strncpyz(GenerateMask,Switch+2,ASIZE(GenerateMask));
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}
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break;
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#endif
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case 'I':
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IgnoreGeneralAttr=true;
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break;
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case 'N': // Reserved for archive name.
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break;
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case 'O':
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AddArcOnly=true;
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break;
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case 'P':
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strcpy(ArcPath,Switch+2);
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if (WidePresent)
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wcscpy(ArcPathW,SwitchW+2);
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break;
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case 'S':
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SyncFiles=true;
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break;
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default:
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BadSwitch(Switch);
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break;
|
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}
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break;
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case 'D':
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if (Switch[2]==0)
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switch(etoupper(Switch[1]))
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{
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case 'S':
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DisableSortSolid=true;
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break;
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case 'H':
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OpenShared=true;
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break;
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case 'F':
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DeleteFiles=true;
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break;
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}
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break;
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case 'O':
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switch(etoupper(Switch[1]))
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{
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case '+':
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Overwrite=OVERWRITE_ALL;
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break;
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case '-':
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Overwrite=OVERWRITE_NONE;
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break;
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case 0:
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Overwrite=OVERWRITE_FORCE_ASK;
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break;
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case 'R':
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Overwrite=OVERWRITE_AUTORENAME;
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break;
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case 'W':
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ProcessOwners=true;
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break;
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#ifdef SAVE_LINKS
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case 'L':
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SaveLinks=true;
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break;
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#endif
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#ifdef _WIN_ALL
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case 'S':
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SaveStreams=true;
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break;
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case 'C':
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SetCompressedAttr=true;
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break;
|
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#endif
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default :
|
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BadSwitch(Switch);
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break;
|
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}
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break;
|
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case 'R':
|
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switch(etoupper(Switch[1]))
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{
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case 0:
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Recurse=RECURSE_ALWAYS;
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break;
|
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case '-':
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Recurse=RECURSE_DISABLE;
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break;
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case '0':
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Recurse=RECURSE_WILDCARDS;
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break;
|
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#ifndef _WIN_CE
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case 'I':
|
|
{
|
|
Priority=atoi(Switch+2);
|
|
if (Priority<0 || Priority>15)
|
|
BadSwitch(Switch);
|
|
const char *ChPtr=strchr(Switch+2,':');
|
|
if (ChPtr!=NULL)
|
|
{
|
|
SleepTime=atoi(ChPtr+1);
|
|
if (SleepTime>1000)
|
|
BadSwitch(Switch);
|
|
InitSystemOptions(SleepTime);
|
|
}
|
|
SetPriority(Priority);
|
|
}
|
|
break;
|
|
#endif
|
|
}
|
|
break;
|
|
case 'Y':
|
|
AllYes=true;
|
|
break;
|
|
case 'N':
|
|
case 'X':
|
|
if (Switch[1]!=0)
|
|
{
|
|
StringList *Args=etoupper(Switch[0])=='N' ? InclArgs:ExclArgs;
|
|
if (Switch[1]=='@' && !IsWildcard(Switch))
|
|
{
|
|
RAR_CHARSET Charset=FilelistCharset;
|
|
|
|
#if defined(_WIN_ALL) && !defined(GUI)
|
|
// for compatibility reasons we use OEM encoding
|
|
// in Win32 console version by default
|
|
|
|
if (Charset==RCH_DEFAULT)
|
|
Charset=RCH_OEM;
|
|
#endif
|
|
|
|
ReadTextFile(Switch+2,NULL,Args,false,true,Charset,true,true,true);
|
|
}
|
|
else
|
|
Args->AddString(Switch+1);
|
|
}
|
|
break;
|
|
case 'E':
|
|
switch(etoupper(Switch[1]))
|
|
{
|
|
case 'P':
|
|
switch(Switch[2])
|
|
{
|
|
case 0:
|
|
ExclPath=EXCL_SKIPWHOLEPATH;
|
|
break;
|
|
case '1':
|
|
ExclPath=EXCL_BASEPATH;
|
|
break;
|
|
case '2':
|
|
ExclPath=EXCL_SAVEFULLPATH;
|
|
break;
|
|
case '3':
|
|
ExclPath=EXCL_ABSPATH;
|
|
break;
|
|
}
|
|
break;
|
|
case 'E':
|
|
ProcessEA=false;
|
|
break;
|
|
case 'N':
|
|
NoEndBlock=true;
|
|
break;
|
|
default:
|
|
if (Switch[1]=='+')
|
|
{
|
|
InclFileAttr=GetExclAttr(&Switch[2]);
|
|
InclAttrSet=true;
|
|
}
|
|
else
|
|
ExclFileAttr=GetExclAttr(&Switch[1]);
|
|
break;
|
|
}
|
|
break;
|
|
case 'P':
|
|
if (Switch[1]==0)
|
|
{
|
|
GetPassword(PASSWORD_GLOBAL,NULL,NULL,&Password);
|
|
eprintf("\n");
|
|
}
|
|
else
|
|
{
|
|
wchar PlainPsw[MAXPASSWORD];
|
|
CharToWide(Switch+1,PlainPsw,ASIZE(PlainPsw));
|
|
PlainPsw[ASIZE(PlainPsw)-1]=0;
|
|
Password.Set(PlainPsw);
|
|
cleandata(PlainPsw,ASIZE(PlainPsw));
|
|
}
|
|
break;
|
|
case 'H':
|
|
if (etoupper(Switch[1])=='P')
|
|
{
|
|
EncryptHeaders=true;
|
|
if (Switch[2]!=0)
|
|
{
|
|
wchar PlainPsw[MAXPASSWORD];
|
|
CharToWide(Switch+2,PlainPsw,ASIZE(PlainPsw));
|
|
PlainPsw[ASIZE(PlainPsw)-1]=0;
|
|
Password.Set(PlainPsw);
|
|
cleandata(PlainPsw,ASIZE(PlainPsw));
|
|
}
|
|
else
|
|
if (!Password.IsSet())
|
|
{
|
|
GetPassword(PASSWORD_GLOBAL,NULL,NULL,&Password);
|
|
eprintf("\n");
|
|
}
|
|
}
|
|
break;
|
|
case 'Z':
|
|
if (Switch[1]==0 && (!WidePresent || SwitchW[1]==0))
|
|
{
|
|
#ifndef GUI // stdin is not supported by WinRAR.
|
|
// If comment file is not specified, we read data from stdin.
|
|
strcpy(CommentFile,"stdin");
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
strncpyz(CommentFile,Switch+1,ASIZE(CommentFile));
|
|
if (WidePresent)
|
|
wcsncpyz(CommentFileW,SwitchW+1,ASIZE(CommentFileW));
|
|
}
|
|
break;
|
|
case 'M':
|
|
switch(etoupper(Switch[1]))
|
|
{
|
|
case 'C':
|
|
{
|
|
const char *Str=Switch+2;
|
|
if (*Str=='-')
|
|
for (uint I=0;I<ASIZE(FilterModes);I++)
|
|
FilterModes[I].State=FILTER_DISABLE;
|
|
else
|
|
while (*Str)
|
|
{
|
|
int Param1=0,Param2=0;
|
|
FilterState State=FILTER_AUTO;
|
|
FilterType Type=FILTER_NONE;
|
|
if (IsDigit(*Str))
|
|
{
|
|
Param1=atoi(Str);
|
|
while (IsDigit(*Str))
|
|
Str++;
|
|
}
|
|
if (*Str==':' && IsDigit(Str[1]))
|
|
{
|
|
Param2=atoi(++Str);
|
|
while (IsDigit(*Str))
|
|
Str++;
|
|
}
|
|
switch(etoupper(*(Str++)))
|
|
{
|
|
case 'T': Type=FILTER_PPM; break;
|
|
case 'E': Type=FILTER_E8; break;
|
|
case 'D': Type=FILTER_DELTA; break;
|
|
case 'A': Type=FILTER_AUDIO; break;
|
|
case 'C': Type=FILTER_RGB; break;
|
|
case 'I': Type=FILTER_ITANIUM; break;
|
|
case 'L': Type=FILTER_UPCASETOLOW; break;
|
|
}
|
|
if (*Str=='+' || *Str=='-')
|
|
State=*(Str++)=='+' ? FILTER_FORCE:FILTER_DISABLE;
|
|
FilterModes[Type].State=State;
|
|
FilterModes[Type].Param1=Param1;
|
|
FilterModes[Type].Param2=Param2;
|
|
}
|
|
}
|
|
break;
|
|
case 'M':
|
|
break;
|
|
case 'D':
|
|
{
|
|
if ((WinSize=atoi(&Switch[2]))==0)
|
|
WinSize=0x10000<<(etoupper(Switch[2])-'A');
|
|
else
|
|
WinSize*=1024;
|
|
if (!CheckWinSize())
|
|
BadSwitch(Switch);
|
|
}
|
|
break;
|
|
case 'S':
|
|
{
|
|
char StoreNames[1024];
|
|
strncpyz(StoreNames,(Switch[2]==0 ? DefaultStoreList:Switch+2),ASIZE(StoreNames));
|
|
char *Names=StoreNames;
|
|
while (*Names!=0)
|
|
{
|
|
char *End=strchr(Names,';');
|
|
if (End!=NULL)
|
|
*End=0;
|
|
if (*Names=='.')
|
|
Names++;
|
|
char Mask[NM];
|
|
if (strpbrk(Names,"*?.")==NULL)
|
|
sprintf(Mask,"*.%s",Names);
|
|
else
|
|
strcpy(Mask,Names);
|
|
StoreArgs->AddString(Mask);
|
|
if (End==NULL)
|
|
break;
|
|
Names=End+1;
|
|
}
|
|
}
|
|
break;
|
|
#ifdef RAR_SMP
|
|
case 'T':
|
|
Threads=atoi(Switch+2);
|
|
if (Threads>MaxPoolThreads || Threads<1)
|
|
BadSwitch(Switch);
|
|
else
|
|
{
|
|
}
|
|
break;
|
|
#endif
|
|
default:
|
|
Method=Switch[1]-'0';
|
|
if (Method>5 || Method<0)
|
|
BadSwitch(Switch);
|
|
break;
|
|
}
|
|
break;
|
|
case 'V':
|
|
switch(etoupper(Switch[1]))
|
|
{
|
|
case 'N':
|
|
OldNumbering=true;
|
|
break;
|
|
case 'P':
|
|
VolumePause=true;
|
|
break;
|
|
case 'E':
|
|
if (etoupper(Switch[2])=='R')
|
|
VersionControl=atoi(Switch+3)+1;
|
|
break;
|
|
case '-':
|
|
VolSize=0;
|
|
break;
|
|
default:
|
|
VolSize=VOLSIZE_AUTO; // UnRAR -v switch for list command.
|
|
break;
|
|
}
|
|
break;
|
|
case 'F':
|
|
if (Switch[1]==0)
|
|
FreshFiles=true;
|
|
else
|
|
BadSwitch(Switch);
|
|
break;
|
|
case 'U':
|
|
if (Switch[1]==0)
|
|
UpdateFiles=true;
|
|
else
|
|
BadSwitch(Switch);
|
|
break;
|
|
case 'W':
|
|
strncpyz(TempPath,&Switch[1],ASIZE(TempPath));
|
|
AddEndSlash(TempPath);
|
|
break;
|
|
case 'S':
|
|
if (IsDigit(Switch[1]))
|
|
{
|
|
Solid|=SOLID_COUNT;
|
|
SolidCount=atoi(&Switch[1]);
|
|
}
|
|
else
|
|
switch(etoupper(Switch[1]))
|
|
{
|
|
case 0:
|
|
Solid|=SOLID_NORMAL;
|
|
break;
|
|
case '-':
|
|
Solid=SOLID_NONE;
|
|
break;
|
|
case 'E':
|
|
Solid|=SOLID_FILEEXT;
|
|
break;
|
|
case 'V':
|
|
Solid|=Switch[2]=='-' ? SOLID_VOLUME_DEPENDENT:SOLID_VOLUME_INDEPENDENT;
|
|
break;
|
|
case 'D':
|
|
Solid|=SOLID_VOLUME_DEPENDENT;
|
|
break;
|
|
case 'L':
|
|
if (IsDigit(Switch[2]))
|
|
FileSizeLess=atoil(Switch+2);
|
|
break;
|
|
case 'M':
|
|
if (IsDigit(Switch[2]))
|
|
FileSizeMore=atoil(Switch+2);
|
|
break;
|
|
case 'C':
|
|
{
|
|
// Switch is already found bad, avoid reporting it several times.
|
|
bool AlreadyBad=false;
|
|
|
|
RAR_CHARSET rch=RCH_DEFAULT;
|
|
switch(etoupper(Switch[2]))
|
|
{
|
|
case 'A':
|
|
rch=RCH_ANSI;
|
|
break;
|
|
case 'O':
|
|
rch=RCH_OEM;
|
|
break;
|
|
case 'U':
|
|
rch=RCH_UNICODE;
|
|
break;
|
|
default :
|
|
BadSwitch(Switch);
|
|
AlreadyBad=true;
|
|
break;
|
|
};
|
|
if (!AlreadyBad)
|
|
if (Switch[3]==0)
|
|
CommentCharset=FilelistCharset=rch;
|
|
else
|
|
for (int I=3;Switch[I]!=0 && !AlreadyBad;I++)
|
|
switch(etoupper(Switch[I]))
|
|
{
|
|
case 'C':
|
|
CommentCharset=rch;
|
|
break;
|
|
case 'L':
|
|
FilelistCharset=rch;
|
|
break;
|
|
default:
|
|
BadSwitch(Switch);
|
|
AlreadyBad=true;
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
|
|
}
|
|
break;
|
|
case 'C':
|
|
if (Switch[2]==0)
|
|
switch(etoupper(Switch[1]))
|
|
{
|
|
case '-':
|
|
DisableComment=true;
|
|
break;
|
|
case 'U':
|
|
ConvertNames=NAMES_UPPERCASE;
|
|
break;
|
|
case 'L':
|
|
ConvertNames=NAMES_LOWERCASE;
|
|
break;
|
|
}
|
|
break;
|
|
case 'K':
|
|
switch(etoupper(Switch[1]))
|
|
{
|
|
case 'B':
|
|
KeepBroken=true;
|
|
break;
|
|
case 0:
|
|
Lock=true;
|
|
break;
|
|
}
|
|
break;
|
|
#ifndef GUI
|
|
case '?' :
|
|
OutHelp(RARX_SUCCESS);
|
|
break;
|
|
#endif
|
|
default :
|
|
BadSwitch(Switch);
|
|
break;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
|
|
#ifndef SFX_MODULE
|
|
void CommandData::BadSwitch(const char *Switch)
|
|
{
|
|
mprintf(St(MUnknownOption),Switch);
|
|
ErrHandler.Exit(RARX_USERERROR);
|
|
}
|
|
#endif
|
|
|
|
|
|
#ifndef GUI
|
|
void CommandData::OutTitle()
|
|
{
|
|
if (BareOutput || DisableCopyright)
|
|
return;
|
|
#if defined(__GNUC__) && defined(SFX_MODULE)
|
|
mprintf(St(MCopyrightS));
|
|
#else
|
|
#ifndef SILENT
|
|
static bool TitleShown=false;
|
|
if (TitleShown)
|
|
return;
|
|
TitleShown=true;
|
|
char Version[50];
|
|
int Beta=RARVER_BETA;
|
|
if (Beta!=0)
|
|
sprintf(Version,"%d.%02d %s %d",RARVER_MAJOR,RARVER_MINOR,St(MBeta),RARVER_BETA);
|
|
else
|
|
sprintf(Version,"%d.%02d",RARVER_MAJOR,RARVER_MINOR);
|
|
#ifdef UNRAR
|
|
mprintf(St(MUCopyright),Version,RARVER_YEAR);
|
|
#else
|
|
#endif
|
|
#endif
|
|
#endif
|
|
}
|
|
#endif
|
|
|
|
|
|
inline bool CmpMSGID(MSGID i1,MSGID i2)
|
|
{
|
|
#ifdef MSGID_INT
|
|
return(i1==i2);
|
|
#else
|
|
// If MSGID is const char*, we cannot compare pointers only.
|
|
// Pointers to different instances of same strings can differ,
|
|
// so we need to compare complete strings.
|
|
return(strcmp(i1,i2)==0);
|
|
#endif
|
|
}
|
|
|
|
void CommandData::OutHelp(RAR_EXIT ExitCode)
|
|
{
|
|
#if !defined(GUI) && !defined(SILENT)
|
|
OutTitle();
|
|
static MSGID Help[]={
|
|
#ifdef SFX_MODULE
|
|
// Console SFX switches definition.
|
|
MCHelpCmd,MSHelpCmdE,MSHelpCmdT,MSHelpCmdV
|
|
#elif defined(UNRAR)
|
|
// UnRAR switches definition.
|
|
MUNRARTitle1,MRARTitle2,MCHelpCmd,MCHelpCmdE,MCHelpCmdL,
|
|
MCHelpCmdP,MCHelpCmdT,MCHelpCmdV,MCHelpCmdX,MCHelpSw,MCHelpSwm,
|
|
MCHelpSwAT,MCHelpSwAC,MCHelpSwAD,MCHelpSwAG,MCHelpSwAI,MCHelpSwAP,
|
|
MCHelpSwCm,MCHelpSwCFGm,MCHelpSwCL,MCHelpSwCU,
|
|
MCHelpSwDH,MCHelpSwEP,MCHelpSwEP3,MCHelpSwF,MCHelpSwIDP,MCHelpSwIERR,
|
|
MCHelpSwINUL,MCHelpSwIOFF,MCHelpSwKB,MCHelpSwN,MCHelpSwNa,MCHelpSwNal,
|
|
MCHelpSwO,MCHelpSwOC,MCHelpSwOR,MCHelpSwOW,MCHelpSwP,
|
|
MCHelpSwPm,MCHelpSwR,MCHelpSwRI,MCHelpSwSL,MCHelpSwSM,MCHelpSwTA,
|
|
MCHelpSwTB,MCHelpSwTN,MCHelpSwTO,MCHelpSwTS,MCHelpSwU,MCHelpSwVUnr,
|
|
MCHelpSwVER,MCHelpSwVP,MCHelpSwX,MCHelpSwXa,MCHelpSwXal,MCHelpSwY
|
|
#else
|
|
#endif
|
|
};
|
|
|
|
for (int I=0;I<sizeof(Help)/sizeof(Help[0]);I++)
|
|
{
|
|
#ifndef SFX_MODULE
|
|
#ifdef DISABLEAUTODETECT
|
|
if (Help[I]==MCHelpSwV)
|
|
continue;
|
|
#endif
|
|
#ifndef _WIN_ALL
|
|
static MSGID Win32Only[]={
|
|
MCHelpSwIEML,MCHelpSwVD,MCHelpSwAO,MCHelpSwOS,MCHelpSwIOFF,
|
|
MCHelpSwEP2,MCHelpSwOC,MCHelpSwDR,MCHelpSwRI
|
|
};
|
|
bool Found=false;
|
|
for (int J=0;J<sizeof(Win32Only)/sizeof(Win32Only[0]);J++)
|
|
if (CmpMSGID(Help[I],Win32Only[J]))
|
|
{
|
|
Found=true;
|
|
break;
|
|
}
|
|
if (Found)
|
|
continue;
|
|
#endif
|
|
#if !defined(_UNIX) && !defined(_WIN_ALL)
|
|
if (CmpMSGID(Help[I],MCHelpSwOW))
|
|
continue;
|
|
#endif
|
|
#if !defined(_WIN_ALL) && !defined(_EMX)
|
|
if (CmpMSGID(Help[I],MCHelpSwAC))
|
|
continue;
|
|
#endif
|
|
#ifndef SAVE_LINKS
|
|
if (CmpMSGID(Help[I],MCHelpSwOL))
|
|
continue;
|
|
#endif
|
|
#ifndef RAR_SMP
|
|
if (CmpMSGID(Help[I],MCHelpSwMT))
|
|
continue;
|
|
#endif
|
|
#ifndef _BEOS
|
|
if (CmpMSGID(Help[I],MCHelpSwEE))
|
|
{
|
|
#if defined(_EMX) && !defined(_DJGPP)
|
|
if (_osmode != OS2_MODE)
|
|
continue;
|
|
#else
|
|
continue;
|
|
#endif
|
|
}
|
|
#endif
|
|
#endif
|
|
mprintf(St(Help[I]));
|
|
}
|
|
mprintf("\n");
|
|
ErrHandler.Exit(ExitCode);
|
|
#endif
|
|
}
|
|
|
|
|
|
// Return 'true' if we need to exclude the file from processing as result
|
|
// of -x switch. If CheckInclList is true, we also check the file against
|
|
// the include list created with -n switch.
|
|
bool CommandData::ExclCheck(char *CheckName,bool Dir,bool CheckFullPath,bool CheckInclList)
|
|
{
|
|
if (ExclCheckArgs(ExclArgs,Dir,CheckName,CheckFullPath,MATCH_WILDSUBPATH))
|
|
return(true);
|
|
if (!CheckInclList || InclArgs->ItemsCount()==0)
|
|
return(false);
|
|
if (ExclCheckArgs(InclArgs,Dir,CheckName,false,MATCH_WILDSUBPATH))
|
|
return(false);
|
|
return(true);
|
|
}
|
|
|
|
|
|
bool CommandData::ExclCheckArgs(StringList *Args,bool Dir,char *CheckName,bool CheckFullPath,int MatchMode)
|
|
{
|
|
char *Name=ConvertPath(CheckName,NULL);
|
|
char FullName[NM];
|
|
char CurMask[NM+1]; // We reserve the space to append "*" to mask.
|
|
*FullName=0;
|
|
Args->Rewind();
|
|
while (Args->GetString(CurMask,ASIZE(CurMask)-1))
|
|
{
|
|
char *LastMaskChar=PointToLastChar(CurMask);
|
|
bool DirMask=IsPathDiv(*LastMaskChar); // Mask for directories only.
|
|
|
|
if (Dir)
|
|
{
|
|
// CheckName is a directory.
|
|
if (DirMask)
|
|
{
|
|
// We process the directory and have the directory exclusion mask.
|
|
// So let's convert "mask\" to "mask" and process it normally.
|
|
|
|
*LastMaskChar=0;
|
|
}
|
|
else
|
|
{
|
|
// If mask has wildcards in name part and does not have the trailing
|
|
// '\' character, we cannot use it for directories.
|
|
|
|
if (IsWildcard(PointToName(CurMask)))
|
|
continue;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// If we process a file inside of directory excluded by "dirmask\".
|
|
// we want to exclude such file too. So we convert "dirmask\" to
|
|
// "dirmask\*". It is important for operations other than archiving.
|
|
// When archiving, directory matched by "dirmask\" is excluded
|
|
// from further scanning.
|
|
|
|
if (DirMask)
|
|
strcat(CurMask,"*");
|
|
}
|
|
|
|
#ifndef SFX_MODULE
|
|
if (CheckFullPath && IsFullPath(CurMask))
|
|
{
|
|
// We do not need to do the special "*\" processing here, because
|
|
// unlike the "else" part of this "if", now we convert names to full
|
|
// format, so they all include the path, which is matched by "*\"
|
|
// correctly. Moreover, removing "*\" from mask would break
|
|
// the comparison, because now all names have the path.
|
|
|
|
if (*FullName==0)
|
|
ConvertNameToFull(CheckName,FullName);
|
|
if (CmpName(CurMask,FullName,MatchMode))
|
|
return(true);
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
char NewName[NM+2],*CurName=Name;
|
|
if (CurMask[0]=='*' && IsPathDiv(CurMask[1]))
|
|
{
|
|
// We want "*\name" to match 'name' not only in subdirectories,
|
|
// but also in the current directory. We convert the name
|
|
// from 'name' to '.\name' to be matched by "*\" part even if it is
|
|
// in current directory.
|
|
NewName[0]='.';
|
|
NewName[1]=CPATHDIVIDER;
|
|
strncpyz(NewName+2,Name,ASIZE(NewName)-2);
|
|
CurName=NewName;
|
|
}
|
|
|
|
if (CmpName(ConvertPath(CurMask,NULL),CurName,MatchMode))
|
|
return(true);
|
|
}
|
|
}
|
|
return(false);
|
|
}
|
|
|
|
|
|
#ifndef SFX_MODULE
|
|
// Now this function performs only one task and only in Windows version:
|
|
// it skips symlinks to directories if -e1024 switch is specified.
|
|
// Symlinks are skipped in ScanTree class, so their entire contents
|
|
// is skipped too. Without this function we would check the attribute
|
|
// only directly before archiving, so we would skip the symlink record,
|
|
// but not the contents of symlinked directory.
|
|
bool CommandData::ExclDirByAttr(uint FileAttr)
|
|
{
|
|
#ifdef _WIN_ALL
|
|
if ((FileAttr & FILE_ATTRIBUTE_REPARSE_POINT)!=0 &&
|
|
(ExclFileAttr & FILE_ATTRIBUTE_REPARSE_POINT)!=0)
|
|
return true;
|
|
#endif
|
|
return false;
|
|
}
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef SFX_MODULE
|
|
// Return 'true' if we need to exclude the file from processing.
|
|
bool CommandData::TimeCheck(RarTime &ft)
|
|
{
|
|
if (FileTimeBefore.IsSet() && ft>=FileTimeBefore)
|
|
return(true);
|
|
if (FileTimeAfter.IsSet() && ft<=FileTimeAfter)
|
|
return(true);
|
|
return(false);
|
|
}
|
|
#endif
|
|
|
|
|
|
#ifndef SFX_MODULE
|
|
// Return 'true' if we need to exclude the file from processing.
|
|
bool CommandData::SizeCheck(int64 Size)
|
|
{
|
|
if (FileSizeLess!=INT64NDF && Size>=FileSizeLess)
|
|
return(true);
|
|
if (FileSizeMore!=INT64NDF && Size<=FileSizeMore)
|
|
return(true);
|
|
return(false);
|
|
}
|
|
#endif
|
|
|
|
|
|
|
|
|
|
int CommandData::IsProcessFile(FileHeader &NewLhd,bool *ExactMatch,int MatchType)
|
|
{
|
|
if (strlen(NewLhd.FileName)>=NM || wcslen(NewLhd.FileNameW)>=NM)
|
|
return(0);
|
|
bool Dir=(NewLhd.Flags & LHD_WINDOWMASK)==LHD_DIRECTORY;
|
|
if (ExclCheck(NewLhd.FileName,Dir,false,true))
|
|
return(0);
|
|
#ifndef SFX_MODULE
|
|
if (TimeCheck(NewLhd.mtime))
|
|
return(0);
|
|
if ((NewLhd.FileAttr & ExclFileAttr)!=0 || InclAttrSet && (NewLhd.FileAttr & InclFileAttr)==0)
|
|
return(0);
|
|
if (!Dir && SizeCheck(NewLhd.FullUnpSize))
|
|
return(0);
|
|
#endif
|
|
char *ArgName;
|
|
wchar *ArgNameW;
|
|
FileArgs->Rewind();
|
|
for (int StringCount=1;FileArgs->GetString(&ArgName,&ArgNameW);StringCount++)
|
|
{
|
|
#ifndef SFX_MODULE
|
|
bool Unicode=(NewLhd.Flags & LHD_UNICODE) || ArgNameW!=NULL && *ArgNameW!=0;
|
|
if (Unicode)
|
|
{
|
|
wchar NameW[NM],ArgW[NM],*NamePtr=NewLhd.FileNameW;
|
|
bool CorrectUnicode=true;
|
|
if (ArgNameW==NULL || *ArgNameW==0)
|
|
{
|
|
if (!CharToWide(ArgName,ArgW) || *ArgW==0)
|
|
CorrectUnicode=false;
|
|
ArgNameW=ArgW;
|
|
}
|
|
if ((NewLhd.Flags & LHD_UNICODE)==0)
|
|
{
|
|
if (!CharToWide(NewLhd.FileName,NameW) || *NameW==0)
|
|
CorrectUnicode=false;
|
|
NamePtr=NameW;
|
|
}
|
|
if (CmpName(ArgNameW,NamePtr,MatchType))
|
|
{
|
|
if (ExactMatch!=NULL)
|
|
*ExactMatch=wcsicompc(ArgNameW,NamePtr)==0;
|
|
return(StringCount);
|
|
}
|
|
if (CorrectUnicode)
|
|
continue;
|
|
}
|
|
#endif
|
|
if (CmpName(ArgName,NewLhd.FileName,MatchType))
|
|
{
|
|
if (ExactMatch!=NULL)
|
|
*ExactMatch=stricompc(ArgName,NewLhd.FileName)==0;
|
|
return(StringCount);
|
|
}
|
|
}
|
|
return(0);
|
|
}
|
|
|
|
|
|
#ifndef GUI
|
|
void CommandData::ProcessCommand()
|
|
{
|
|
#ifndef SFX_MODULE
|
|
|
|
const char *SingleCharCommands="FUADPXETK";
|
|
if (Command[0]!=0 && Command[1]!=0 && strchr(SingleCharCommands,*Command)!=NULL || *ArcName==0)
|
|
OutHelp(*Command==0 ? RARX_SUCCESS:RARX_USERERROR); // Return 'success' for 'rar' without parameters.
|
|
|
|
#ifdef _UNIX
|
|
if (GetExt(ArcName)==NULL && (!FileExist(ArcName) || IsDir(GetFileAttr(ArcName))))
|
|
strncatz(ArcName,".rar",ASIZE(ArcName));
|
|
#else
|
|
if (GetExt(ArcName)==NULL)
|
|
strncatz(ArcName,".rar",ASIZE(ArcName));
|
|
#endif
|
|
|
|
if (strchr("AFUMD",*Command)==NULL)
|
|
{
|
|
if (GenerateArcName)
|
|
GenerateArchiveName(ArcName,ArcNameW,ASIZE(ArcName),GenerateMask,false);
|
|
|
|
StringList ArcMasks;
|
|
ArcMasks.AddString(ArcName);
|
|
ScanTree Scan(&ArcMasks,Recurse,SaveLinks,SCAN_SKIPDIRS);
|
|
FindData FindData;
|
|
while (Scan.GetNext(&FindData)==SCAN_SUCCESS)
|
|
AddArcName(FindData.Name,FindData.NameW);
|
|
}
|
|
else
|
|
AddArcName(ArcName,NULL);
|
|
#endif
|
|
|
|
switch(Command[0])
|
|
{
|
|
case 'P':
|
|
case 'X':
|
|
case 'E':
|
|
case 'T':
|
|
case 'I':
|
|
{
|
|
CmdExtract Extract;
|
|
Extract.DoExtract(this);
|
|
}
|
|
break;
|
|
#ifndef SILENT
|
|
case 'V':
|
|
case 'L':
|
|
ListArchive(this);
|
|
break;
|
|
default:
|
|
OutHelp(RARX_USERERROR);
|
|
#endif
|
|
}
|
|
if (!BareOutput)
|
|
mprintf("\n");
|
|
}
|
|
#endif
|
|
|
|
|
|
void CommandData::AddArcName(const char *Name,const wchar *NameW)
|
|
{
|
|
ArcNames->AddString(Name,NameW);
|
|
}
|
|
|
|
|
|
bool CommandData::GetArcName(char *Name,wchar *NameW,int MaxSize)
|
|
{
|
|
if (!ArcNames->GetString(Name,NameW,NM))
|
|
return(false);
|
|
return(true);
|
|
}
|
|
|
|
|
|
bool CommandData::IsSwitch(int Ch)
|
|
{
|
|
#if defined(_WIN_ALL) || defined(_EMX)
|
|
return(Ch=='-' || Ch=='/');
|
|
#else
|
|
return(Ch=='-');
|
|
#endif
|
|
}
|
|
|
|
|
|
#ifndef SFX_MODULE
|
|
uint CommandData::GetExclAttr(const char *Str)
|
|
{
|
|
if (IsDigit(*Str))
|
|
return(strtol(Str,NULL,0));
|
|
else
|
|
{
|
|
uint Attr;
|
|
for (Attr=0;*Str;Str++)
|
|
switch(etoupper(*Str))
|
|
{
|
|
#ifdef _UNIX
|
|
case 'D':
|
|
Attr|=S_IFDIR;
|
|
break;
|
|
case 'V':
|
|
Attr|=S_IFCHR;
|
|
break;
|
|
#elif defined(_WIN_ALL) || defined(_EMX)
|
|
case 'R':
|
|
Attr|=0x1;
|
|
break;
|
|
case 'H':
|
|
Attr|=0x2;
|
|
break;
|
|
case 'S':
|
|
Attr|=0x4;
|
|
break;
|
|
case 'D':
|
|
Attr|=0x10;
|
|
break;
|
|
case 'A':
|
|
Attr|=0x20;
|
|
break;
|
|
#endif
|
|
}
|
|
return(Attr);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef SFX_MODULE
|
|
bool CommandData::CheckWinSize()
|
|
{
|
|
static int ValidSize[]={
|
|
0x10000,0x20000,0x40000,0x80000,0x100000,0x200000,0x400000
|
|
};
|
|
for (int I=0;I<sizeof(ValidSize)/sizeof(ValidSize[0]);I++)
|
|
if (WinSize==ValidSize[I])
|
|
return(true);
|
|
WinSize=0x400000;
|
|
return(false);
|
|
}
|
|
#endif
|