static void GetPasswordText(wchar *Str,uint MaxLength)
{
if (MaxLength==0)
return;
#ifdef _WIN_ALL
HANDLE hConIn=GetStdHandle(STD_INPUT_HANDLE);
HANDLE hConOut=GetStdHandle(STD_OUTPUT_HANDLE);
DWORD ConInMode,ConOutMode;
DWORD Read=0;
GetConsoleMode(hConIn,&ConInMode);
GetConsoleMode(hConOut,&ConOutMode);
SetConsoleMode(hConIn,ENABLE_LINE_INPUT);
SetConsoleMode(hConOut,ENABLE_PROCESSED_OUTPUT|ENABLE_WRAP_AT_EOL_OUTPUT);
ReadConsole(hConIn,Str,MaxLength-1,&Read,NULL);
Str[Read]=0;
SetConsoleMode(hConIn,ConInMode);
SetConsoleMode(hConOut,ConOutMode);
#else
char StrA[MAXPASSWORD];
#if defined(_EMX) || defined (__VMS) || defined(__AROS__)
fgets(StrA,ASIZE(StrA)-1,stdin);
#elif defined(__sun)
strncpyz(StrA,getpassphrase(""),ASIZE(StrA));
#else
strncpyz(StrA,getpass(""),ASIZE(StrA));
#endif
CharToWide(StrA,Str,MaxLength);
cleandata(StrA,sizeof(StrA));
#endif
Str[MaxLength-1]=0;
RemoveLF(Str);
}
void GetNumber(char *message, int *num)
{
char gash[128];
printf(message, *num);
fgets(gash, sizeof(gash), stdin);
RemoveLF(gash);
if (strlen(gash) > 0)
sscanf(gash, "\n%d", num);
}
void GetString(char *message, char *string)
{
char gash[128];
printf(message, string);
fgets(gash, sizeof(gash), stdin);
RemoveLF(gash);
if (strlen(gash) > 0)
strcpy(string, gash);
}
void GetYesNo(char *message, char *yn)
{
char gash[128];
char t_yn;
do {
printf(message, *yn);
fgets(gash, sizeof(gash), stdin);
RemoveLF(gash);
if (strlen(gash) > 0)
t_yn = toupper(gash[0]);
else
t_yn = ' ';
} while ((t_yn != ' ') && (t_yn != 'Y') && (t_yn != 'N'));
if (t_yn != ' ')
*yn = t_yn;
}
bool getwstr(wchar *str,size_t n)
{
// Print buffered prompt title function before waiting for input.
fflush(stderr);
*str=0;
#if defined(_WIN_ALL)
// fgetws does not work well with non-English text in Windows,
// so we do not use it.
if (StdinRedirected) // ReadConsole does not work if redirected.
{
// fgets does not work well with pipes in Windows in our test.
// Let's use files.
Array<char> StrA(n*4); // Up to 4 UTF-8 characters per wchar_t.
File SrcFile;
SrcFile.SetHandleType(FILE_HANDLESTD);
int ReadSize=SrcFile.Read(&StrA[0],StrA.Size()-1);
if (ReadSize<=0)
{
// Looks like stdin is a null device. We can enter to infinite loop
// calling Ask(), so let's better exit.
ErrHandler.Exit(RARX_USERBREAK);
}
StrA[ReadSize-1]=0;
CharToWide(&StrA[0],str,n);
}
else
{
DWORD ReadSize=0;
if (ReadConsole(GetStdHandle(STD_INPUT_HANDLE),str,DWORD(n-1),&ReadSize,NULL)==0)
return false;
str[ReadSize]=0;
}
#else
if (fgetws(str,n,stdin)==NULL)
ErrHandler.Exit(RARX_USERBREAK); // Avoid infinite Ask() loop.
#endif
RemoveLF(str);
return true;
}
void GetPasswordText(char *Str,int MaxLength)
{
#ifdef _WIN_32
HANDLE hConIn=GetStdHandle(STD_INPUT_HANDLE);
HANDLE hConOut=GetStdHandle(STD_OUTPUT_HANDLE);
DWORD ConInMode,ConOutMode;
DWORD Read=0;
GetConsoleMode(hConIn,&ConInMode);
GetConsoleMode(hConOut,&ConOutMode);
SetConsoleMode(hConIn,ENABLE_LINE_INPUT);
SetConsoleMode(hConOut,ENABLE_PROCESSED_OUTPUT|ENABLE_WRAP_AT_EOL_OUTPUT);
ReadConsole(hConIn,Str,MaxLength-1,&Read,NULL);
Str[Read]=0;
OemToChar(Str,Str);
SetConsoleMode(hConIn,ConInMode);
SetConsoleMode(hConOut,ConOutMode);
#elif defined(_EMX) || defined(_BEOS)
fgets(Str,MaxLength-1,stdin);
#else
strncpy(Str,getpass(""),MaxLength-1);
#endif
RemoveLF(Str);
}
bool FileCreate(RAROptions *Cmd,File *NewFile,char *Name,wchar *NameW,
OVERWRITE_MODE Mode,bool *UserReject,Int64 FileSize,
uint FileTime)
{
if (UserReject!=NULL)
*UserReject=false;
while (FileExist(Name,NameW))
{
if (Mode==OVERWRITE_NONE)
{
if (UserReject!=NULL)
*UserReject=true;
return(false);
}
#ifdef SILENT
Mode=OVERWRITE_ALL;
#endif
if (Cmd->AllYes || Mode==OVERWRITE_ALL)
break;
if (Mode==OVERWRITE_ASK)
{
eprintf(St(MFileExists),Name);
int Choice=Ask(St(MYesNoAllRenQ));
if (Choice==1)
break;
if (Choice==2)
{
if (UserReject!=NULL)
*UserReject=true;
return(false);
}
if (Choice==3)
{
Cmd->Overwrite=OVERWRITE_ALL;
break;
}
if (Choice==4)
{
if (UserReject!=NULL)
*UserReject=true;
Cmd->Overwrite=OVERWRITE_NONE;
return(false);
}
if (Choice==5)
{
mprintf(St(MAskNewName));
char NewName[NM];
#ifdef _WIN_32
File SrcFile;
SrcFile.SetHandleType(FILE_HANDLESTD);
int Size=SrcFile.Read(NewName,NM);
NewName[Size]=0;
OemToChar(NewName,NewName);
#else
fgets(NewName,sizeof(NewName),stdin);
#endif
RemoveLF(NewName);
if (PointToName(NewName)==NewName)
strcpy(PointToName(Name),NewName);
else
strcpy(Name,NewName);
if (NameW!=NULL)
*NameW=0;
continue;
}
if (Choice==6)
ErrHandler.Exit(USER_BREAK);
}
}
if (NewFile!=NULL && NewFile->Create(Name,NameW))
return(true);
PrepareToDelete(Name,NameW);
CreatePath(Name,NameW,true);
return(NewFile!=NULL ? NewFile->Create(Name,NameW):remove(Name)==0);
}
bool FileCreate(RAROptions *Cmd,File *NewFile,char *Name,wchar *NameW,
OVERWRITE_MODE Mode,bool *UserReject,int64 FileSize,
uint FileTime,bool WriteOnly)
{
if (UserReject!=NULL)
*UserReject=false;
#if defined(_WIN_ALL) && !defined(_WIN_CE)
bool ShortNameChanged=false;
#endif
while (FileExist(Name,NameW))
{
#if defined(_WIN_ALL) && !defined(_WIN_CE)
if (!ShortNameChanged)
{
// Avoid the infinite loop if UpdateExistingShortName returns
// the same name.
ShortNameChanged=true;
// Maybe our long name matches the short name of existing file.
// Let's check if we can change the short name.
wchar WideName[NM];
GetWideName(Name,NameW,WideName,ASIZE(WideName));
if (UpdateExistingShortName(WideName))
{
if (Name!=NULL && *Name!=0)
WideToChar(WideName,Name);
if (NameW!=NULL && *NameW!=0)
wcscpy(NameW,WideName);
continue;
}
}
// Allow short name check again. It is necessary, because rename and
// autorename below can change the name, so we need to check it again.
ShortNameChanged=false;
#endif
if (Mode==OVERWRITE_NONE)
{
if (UserReject!=NULL)
*UserReject=true;
return(false);
}
// Must be before Cmd->AllYes check or -y switch would override -or.
if (Mode==OVERWRITE_AUTORENAME)
{
if (!GetAutoRenamedName(Name,NameW))
Mode=OVERWRITE_DEFAULT;
continue;
}
#ifdef SILENT
Mode=OVERWRITE_ALL;
#endif
// This check must be after OVERWRITE_AUTORENAME processing or -y switch
// would override -or.
if (Cmd->AllYes || Mode==OVERWRITE_ALL)
break;
if (Mode==OVERWRITE_DEFAULT || Mode==OVERWRITE_FORCE_ASK)
{
char NewName[NM];
wchar NewNameW[NM];
*NewNameW=0;
eprintf(St(MFileExists),Name);
int Choice=Ask(St(MYesNoAllRenQ));
if (Choice==1)
break;
if (Choice==2)
{
if (UserReject!=NULL)
*UserReject=true;
return(false);
}
if (Choice==3)
{
Cmd->Overwrite=OVERWRITE_ALL;
break;
}
if (Choice==4)
{
if (UserReject!=NULL)
*UserReject=true;
Cmd->Overwrite=OVERWRITE_NONE;
return(false);
}
if (Choice==5)
{
#ifndef GUI
mprintf(St(MAskNewName));
#ifdef _WIN_ALL
File SrcFile;
SrcFile.SetHandleType(FILE_HANDLESTD);
int Size=SrcFile.Read(NewName,sizeof(NewName)-1);
NewName[Size]=0;
OemToCharA(NewName,NewName);
#else
if (fgets(NewName,sizeof(NewName),stdin)==NULL)
{
// Process fgets failure as if user answered 'No'.
if (UserReject!=NULL)
*UserReject=true;
return(false);
}
#endif
RemoveLF(NewName);
#endif
if (PointToName(NewName)==NewName)
strcpy(PointToName(Name),NewName);
else
strcpy(Name,NewName);
if (NameW!=NULL)
{
if (PointToName(NewNameW)==NewNameW)
wcscpy(PointToName(NameW),NewNameW);
else
wcscpy(NameW,NewNameW);
}
continue;
}
if (Choice==6)
ErrHandler.Exit(RARX_USERBREAK);
}
}
uint FileMode=WriteOnly ? FMF_WRITE|FMF_SHAREREAD:FMF_UPDATE|FMF_SHAREREAD;
if (NewFile!=NULL && NewFile->Create(Name,NameW,FileMode))
return(true);
PrepareToDelete(Name,NameW);
CreatePath(Name,NameW,true);
return(NewFile!=NULL ? NewFile->Create(Name,NameW,FileMode):DelFile(Name,NameW));
}
bool FileCreate(RAROptions *Cmd,File *NewFile,char *Name,wchar *NameW,
OVERWRITE_MODE Mode,bool *UserReject,int64 FileSize,
uint FileTime)
{
if (UserReject!=NULL)
*UserReject=false;
#if defined(_WIN_32) && !defined(_WIN_CE)
bool ShortNameChanged=false;
#endif
while (FileExist(Name,NameW))
{
#if defined(_WIN_32) && !defined(_WIN_CE)
if (!ShortNameChanged)
{
ShortNameChanged=true;
if (UpdateExistingShortName(Name,NameW))
continue;
}
#endif
if (Mode==OVERWRITE_NONE)
{
if (UserReject!=NULL)
*UserReject=true;
return(false);
}
#ifdef SILENT
Mode=OVERWRITE_ALL;
#endif
if (Cmd->AllYes || Mode==OVERWRITE_ALL)
break;
if (Mode==OVERWRITE_DEFAULT || Mode==OVERWRITE_FORCE_ASK)
{
eprintf(St(MFileExists),Name);
int Choice=Ask(St(MYesNoAllRenQ));
if (Choice==1)
break;
if (Choice==2)
{
if (UserReject!=NULL)
*UserReject=true;
return(false);
}
if (Choice==3)
{
Cmd->Overwrite=OVERWRITE_ALL;
break;
}
if (Choice==4)
{
if (UserReject!=NULL)
*UserReject=true;
Cmd->Overwrite=OVERWRITE_NONE;
return(false);
}
if (Choice==5)
{
mprintf(St(MAskNewName));
char NewName[NM];
#ifdef _WIN_32
File SrcFile;
SrcFile.SetHandleType(FILE_HANDLESTD);
int Size=SrcFile.Read(NewName,sizeof(NewName)-1);
NewName[Size]=0;
OemToChar(NewName,NewName);
#else
if (fgets(NewName,sizeof(NewName),stdin)==NULL)
{
// Process fgets failure as if user answered 'No'.
if (UserReject!=NULL)
*UserReject=true;
return(false);
}
#endif
RemoveLF(NewName);
if (PointToName(NewName)==NewName)
strcpy(PointToName(Name),NewName);
else
strcpy(Name,NewName);
if (NameW!=NULL)
*NameW=0;
continue;
}
if (Choice==6)
ErrHandler.Exit(USER_BREAK);
}
if (Mode==OVERWRITE_AUTORENAME)
{
if (GetAutoRenamedName(Name))
{
if (NameW!=NULL)
*NameW=0;
}
else
Mode=OVERWRITE_DEFAULT;
continue;
}
}
if (NewFile!=NULL && NewFile->Create(Name,NameW))
return(true);
PrepareToDelete(Name,NameW);
CreatePath(Name,NameW,true);
return(NewFile!=NULL ? NewFile->Create(Name,NameW):DelFile(Name,NameW));
}
