* apt-pkg/contrib/cdromutl.cc:

[apt.git] / cmdline / apt-cdrom.cc

diff --git a/cmdline/apt-cdrom.cc b/cmdline/apt-cdrom.cc
index f601f17dbc4c3f4b9a4fe46ff4dc00628302daba..d1268edf9a239358db91d9d9746667fa159c8ef5 100644 (file)
--- a/cmdline/apt-cdrom.cc
+++ b/cmdline/apt-cdrom.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/

-// $Id: apt-cdrom.cc,v 1.28 1999/07/12 02:59:36 jgg Exp $
+// $Id: apt-cdrom.cc,v 1.45 2003/11/19 23:50:51 mdz Exp $

 /* ######################################################################
    
    APT CDROM - Tool for handling APT's CDROM database.
 /* ######################################################################
    
    APT CDROM - Tool for handling APT's CDROM database.


@@ -18,10 +18,15 @@
 #include <apt-pkg/progress.h>
 #include <apt-pkg/cdromutl.h>
 #include <apt-pkg/strutl.h>
 #include <apt-pkg/progress.h>
 #include <apt-pkg/cdromutl.h>
 #include <apt-pkg/strutl.h>

+#include <apt-pkg/acquire.h>
+#include <apt-pkg/acquire-item.h>
+#include <apt-pkg/cdrom.h>

 #include <config.h>
 #include <config.h>

+#include <apti18n.h>
+    
+//#include "indexcopy.h"

 
 

-#include "indexcopy.h"
-
+#include <locale.h>

 #include <iostream>
 #include <fstream>
 #include <vector>
 #include <iostream>
 #include <fstream>
 #include <vector>


@@ -33,445 +38,102 @@
 #include <stdio.h>
                                                                        /*}}}*/
 
 #include <stdio.h>
                                                                        /*}}}*/
 

-// FindPackages - Find the package files on the CDROM                  /*{{{*/
-// ---------------------------------------------------------------------
-/* We look over the cdrom for package files. This is a recursive
-   search that short circuits when it his a package file in the dir.
-   This speeds it up greatly as the majority of the size is in the
-   binary-* sub dirs. */
-bool FindPackages(string CD,vector<string> &List,vector<string> &SList,
-                 string &InfoDir,unsigned int Depth = 0)
-{
-   static ino_t Inodes[9];
-   if (Depth >= 7)
-      return true;
-
-   if (CD[CD.length()-1] != '/')
-      CD += '/';   
-
-   if (chdir(CD.c_str()) != 0)
-      return _error->Errno("chdir","Unable to change to %s",CD.c_str());
+using namespace std;

 
 

-   // Look for a .disk subdirectory
-   struct stat Buf;
-   if (stat(".disk",&Buf) == 0)
-   {
-      if (InfoDir.empty() == true)
-        InfoDir = CD + ".disk/";
-   }
-
-   /* Aha! We found some package files. We assume that everything under 
-      this dir is controlled by those package files so we don't look down
-      anymore */
-   if (stat("Packages",&Buf) == 0) 
-   {
-      List.push_back(CD);
-      
-      // Continue down if thorough is given
-      if (_config->FindB("APT::CDROM::Thorough",false) == false)
-        return true;
-   }
-   if (stat("Sources.gz",&Buf) == 0 || stat("Sources",&Buf) == 0)
-   {
-      SList.push_back(CD);
-      
-      // Continue down if thorough is given
-      if (_config->FindB("APT::CDROM::Thorough",false) == false)
-        return true;
-   }
-   
-   DIR *D = opendir(".");
-   if (D == 0)
-      return _error->Errno("opendir","Unable to read %s",CD.c_str());
-   
-   // Run over the directory
-   for (struct dirent *Dir = readdir(D); Dir != 0; Dir = readdir(D))
-   {
-      // Skip some files..
-      if (strcmp(Dir->d_name,".") == 0 ||
-         strcmp(Dir->d_name,"..") == 0 ||
-         //strcmp(Dir->d_name,"source") == 0 ||
-         strcmp(Dir->d_name,"experimental") == 0 ||
-         strcmp(Dir->d_name,"binary-all") == 0)
-        continue;
-
-      // See if the name is a sub directory
-      struct stat Buf;
-      if (stat(Dir->d_name,&Buf) != 0)
-        continue;      
-      
-      if (S_ISDIR(Buf.st_mode) == 0)
-        continue;
-      
-      unsigned int I;
-      for (I = 0; I != Depth; I++)
-        if (Inodes[I] == Buf.st_ino)
-           break;
-      if (I != Depth)
-        continue;
-      
-      // Store the inodes weve seen
-      Inodes[Depth] = Buf.st_ino;
-
-      // Descend
-      if (FindPackages(CD + Dir->d_name,List,SList,InfoDir,Depth+1) == false)
-        break;
-
-      if (chdir(CD.c_str()) != 0)
-        return _error->Errno("chdir","Unable to change to ",CD.c_str());
-   };
-
-   closedir(D);
-   
-   return !_error->PendingError();
-}
-                                                                       /*}}}*/
-// DropBinaryArch - Dump dirs with a string like /binary-<foo>/                /*{{{*/
-// ---------------------------------------------------------------------
-/* Here we drop everything that is not this machines arch */
-bool DropBinaryArch(vector<string> &List)
+class pkgCdromTextStatus : public pkgCdromStatus                       /*{{{*/

 {
 {

-   char S[300];
-   sprintf(S,"/binary-%s/",_config->Find("Apt::Architecture").c_str());
-   
-   for (unsigned int I = 0; I < List.size(); I++)
-   {
-      const char *Str = List[I].c_str();
-      
-      const char *Res;
-      if ((Res = strstr(Str,"/binary-")) == 0)
-        continue;
-
-      // Weird, remove it.
-      if (strlen(Res) < strlen(S))
-      {
-        List.erase(List.begin() + I);
-        I--;
-        continue;
-      }
-         
-      // See if it is our arch
-      if (stringcmp(Res,Res + strlen(S),S) == 0)
-        continue;
-      
-      // Erase it
-      List.erase(List.begin() + I);
-      I--;
-   }
-   
-   return true;
-}
-                                                                       /*}}}*/
-// Score - We compute a 'score' for a path                             /*{{{*/
-// ---------------------------------------------------------------------
-/* Paths are scored based on how close they come to what I consider
-   normal. That is ones that have 'dist' 'stable' 'frozen' will score
-   higher than ones without. */
-int Score(string Path)
+protected:
+   OpTextProgress Progress;
+   void Prompt(const char *Text); 
+   string PromptLine(const char *Text);
+   bool AskCdromName(string &name);
+
+public:
+   virtual void Update(string text, int current);
+   virtual bool ChangeCdrom();
+   virtual OpProgress* GetOpProgress();
+};
+
+void pkgCdromTextStatus::Prompt(const char *Text) 

 {
 {

-   int Res = 0;
-   if (Path.find("stable/") != string::npos)
-      Res += 2;
-   if (Path.find("/binary-") != string::npos)
-      Res += 2;
-   if (Path.find("frozen/") != string::npos)
-      Res += 2;
-   if (Path.find("/dists/") != string::npos)
-      Res += 4;
-   if (Path.find("/main/") != string::npos)
-      Res += 2;
-   if (Path.find("/contrib/") != string::npos)
-      Res += 2;
-   if (Path.find("/non-free/") != string::npos)
-      Res += 2;
-   if (Path.find("/non-US/") != string::npos)
-      Res += 2;
-   if (Path.find("/source/") != string::npos)
-      Res += 1;
-   return Res;
+   char C;
+   cout << Text << ' ' << flush;
+   read(STDIN_FILENO,&C,1);
+   if (C != '\n')
+      cout << endl;

 }
 }

-                                                                       /*}}}*/
-// DropRepeats - Drop repeated files resulting from symlinks           /*{{{*/
-// ---------------------------------------------------------------------
-/* Here we go and stat every file that we found and strip dup inodes. */
-bool DropRepeats(vector<string> &List,const char *Name)
+
+string pkgCdromTextStatus::PromptLine(const char *Text)

 {
 {

-   // Get a list of all the inodes
-   ino_t *Inodes = new ino_t[List.size()];
-   for (unsigned int I = 0; I != List.size(); I++)
-   {
-      struct stat Buf;
-      if (stat((List[I] + Name).c_str(),&Buf) != 0 &&
-         stat((List[I] + Name + ".gz").c_str(),&Buf) != 0)
-        _error->Errno("stat","Failed to stat %s%s",List[I].c_str(),
-                      Name);
-      Inodes[I] = Buf.st_ino;
-   }
-   
-   if (_error->PendingError() == true)
-      return false;
-   
-   // Look for dups
-   for (unsigned int I = 0; I != List.size(); I++)
-   {
-      for (unsigned int J = I+1; J < List.size(); J++)
-      {
-        // No match
-        if (Inodes[J] != Inodes[I])
-           continue;
-        
-        // We score the two paths.. and erase one
-        int ScoreA = Score(List[I]);
-        int ScoreB = Score(List[J]);
-        if (ScoreA < ScoreB)
-        {
-           List[I] = string();
-           break;
-        }
-        
-        List[J] = string();
-      }
-   }  
- 
-   // Wipe erased entries
-   for (unsigned int I = 0; I < List.size();)
-   {
-      if (List[I].empty() == false)
-        I++;
-      else
-        List.erase(List.begin()+I);
-   }
+   cout << Text << ':' << endl;

    
    

-   return true;
+   string Res;
+   getline(cin,Res);
+   return Res;

 }
 }

-                                                                       /*}}}*/

 
 

-// ReduceSourceList - Takes the path list and reduces it               /*{{{*/
-// ---------------------------------------------------------------------
-/* This takes the list of source list expressed entires and collects
-   similar ones to form a single entry for each dist */
-bool ReduceSourcelist(string CD,vector<string> &List)
+bool pkgCdromTextStatus::AskCdromName(string &name) 

 {
 {

-   sort(List.begin(),List.end());
-   
-   // Collect similar entries
-   for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
-   {
-      // Find a space..
-      string::size_type Space = (*I).find(' ');
-      if (Space == string::npos)
-        continue;
-      string::size_type SSpace = (*I).find(' ',Space + 1);
-      if (SSpace == string::npos)
-        continue;
-      
-      string Word1 = string(*I,Space,SSpace-Space);
-      for (vector<string>::iterator J = List.begin(); J != I; J++)
-      {
-        // Find a space..
-        string::size_type Space2 = (*J).find(' ');
-        if (Space2 == string::npos)
-           continue;
-        string::size_type SSpace2 = (*J).find(' ',Space2 + 1);
-        if (SSpace2 == string::npos)
-           continue;
+   cout << _("Please provide a name for this Disc, such as 'Debian 5.0.3 Disk 1'") << flush;
+   name = PromptLine("");

         
         

-        if (string(*J,Space2,SSpace2-Space2) != Word1)
-           continue;
-        
-        *J += string(*I,SSpace);
-        *I = string();
-      }
-   }   
-
-   // Wipe erased entries
-   for (unsigned int I = 0; I < List.size();)
-   {
-      if (List[I].empty() == false)
-        I++;
-      else
-        List.erase(List.begin()+I);
-   }
+   return true;

 }
 }

-                                                                       /*}}}*/
-// WriteDatabase - Write the CDROM Database file                       /*{{{*/
-// ---------------------------------------------------------------------
-/* We rewrite the configuration class associated with the cdrom database. */
-bool WriteDatabase(Configuration &Cnf)
-{
-   string DFile = _config->FindFile("Dir::State::cdroms");
-   string NewFile = DFile + ".new";
-   
-   unlink(NewFile.c_str());
-   ofstream Out(NewFile.c_str());
-   if (!Out)
-      return _error->Errno("ofstream::ofstream",
-                          "Failed to open %s.new",DFile.c_str());

    
    

-   /* Write out all of the configuration directives by walking the
-      configuration tree */
-   const Configuration::Item *Top = Cnf.Tree(0);
-   for (; Top != 0;)
-   {
-      // Print the config entry
-      if (Top->Value.empty() == false)
-        Out <<  Top->FullTag() + " \"" << Top->Value << "\";" << endl;
-      
-      if (Top->Child != 0)
-      {
-        Top = Top->Child;
-        continue;
-      }
-      
-      while (Top != 0 && Top->Next == 0)
-        Top = Top->Parent;
-      if (Top != 0)
-        Top = Top->Next;
-   }   

 
 

-   Out.close();
-   
-   rename(DFile.c_str(),string(DFile + '~').c_str());
-   if (rename(NewFile.c_str(),DFile.c_str()) != 0)
-      return _error->Errno("rename","Failed to rename %s.new to %s",
-                          DFile.c_str(),DFile.c_str());
+void pkgCdromTextStatus::Update(string text, int current) 
+{
+   if(text.size() > 0)
+      cout << text << flush;
+}

 
 

+bool pkgCdromTextStatus::ChangeCdrom() 
+{
+   Prompt(_("Please insert a Disc in the drive and press enter"));

    return true;
 }
    return true;
 }

+
+OpProgress* pkgCdromTextStatus::GetOpProgress() 
+{ 
+   return &Progress; 
+};

                                                                        /*}}}*/
                                                                        /*}}}*/

-// WriteSourceList - Write an updated sourcelist                       /*{{{*/
-// ---------------------------------------------------------------------
-/* This reads the old source list and copies it into the new one. It 
-   appends the new CDROM entires just after the first block of comments.
-   This places them first in the file. It also removes any old entries
-   that were the same. */
-bool WriteSourceList(string Name,vector<string> &List,bool Source)
+// SetupAutoDetect                                                     /*{{{*/
+bool AutoDetectCdrom(pkgUdevCdromDevices &UdevCdroms, unsigned int &i)

 {
 {

-   if (List.size() == 0)
-      return true;
-
-   string File = _config->FindFile("Dir::Etc::sourcelist");
+   bool Debug =  _config->FindB("Debug::Acquire::cdrom", false);

 
 

-   // Open the stream for reading
-   ifstream F(File.c_str(),ios::in | ios::nocreate);
-   if (!F != 0)
-      return _error->Errno("ifstream::ifstream","Opening %s",File.c_str());
-
-   string NewFile = File + ".new";
-   unlink(NewFile.c_str());
-   ofstream Out(NewFile.c_str());
-   if (!Out)
-      return _error->Errno("ofstream::ofstream",
-                          "Failed to open %s.new",File.c_str());
-
-   // Create a short uri without the path
-   string ShortURI = "cdrom:" + Name + "/";   
-
-   const char *Type;
-   if (Source == true)
-      Type = "deb-src";
-   else
-      Type = "deb";
-   
-   char Buffer[300];
-   int CurLine = 0;
-   bool First = true;
-   while (F.eof() == false)
-   {      
-      F.getline(Buffer,sizeof(Buffer));
-      CurLine++;
-      _strtabexpand(Buffer,sizeof(Buffer));
-      _strstrip(Buffer);
-            
-      // Comment or blank
-      if (Buffer[0] == '#' || Buffer[0] == 0)
-      {
-        Out << Buffer << endl;
-        continue;
-      }
+   vector<struct CdromDevice> v = UdevCdroms.Scan();
+   if (i >= v.size())
+      return false;

 
 

-      if (First == true)
-      {
-        for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
-        {
-           string::size_type Space = (*I).find(' ');
-           if (Space == string::npos)
-              return _error->Error("Internal error");
-           Out << Type << " \"cdrom:" << Name << "/" << string(*I,0,Space) << 
-              "\" " << string(*I,Space+1) << endl;
-        }
-      }
-      First = false;
-      
-      // Grok it
-      string cType;
-      string URI;
-      char *C = Buffer;
-      if (ParseQuoteWord(C,cType) == false ||
-         ParseQuoteWord(C,URI) == false)
-      {
-        Out << Buffer << endl;
-        continue;
-      }
+   if (Debug)
+      clog << "Looking at devce " << i
+          << " DeviveName: " << v[i].DeviceName 
+          << " IsMounted: '" << v[i].Mounted << "'"
+          << " MountPoint: '" << v[i].MountPath << "'"
+          << endl;

 
 

-      // Emit lines like this one
-      if (cType != Type || string(URI,0,ShortURI.length()) != ShortURI)
-      {
-        Out << Buffer << endl;
-        continue;
-      }      
-   }
-   
-   // Just in case the file was empty
-   if (First == true)
+   if (v[i].Mounted)

    {
    {

-      for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
-      {
-        string::size_type Space = (*I).find(' ');
-        if (Space == string::npos)
-           return _error->Error("Internal error");
-        
-        Out << "deb \"cdrom:" << Name << "/" << string(*I,0,Space) << 
-           "\" " << string(*I,Space+1) << endl;
-      }
+      // set the right options
+      _config->Set("Acquire::cdrom::mount", v[i].MountPath);
+      _config->Set("APT::CDROM::NoMount", true);
+   } else {
+      string AptMountPoint = _config->FindDir("Dir::Media::MountPath");
+      if (!FileExists(AptMountPoint))
+        mkdir(AptMountPoint.c_str(), 0750);
+      if(MountCdrom(AptMountPoint, v[i].DeviceName) == false)
+        _error->Warning(_("Failed to mount '%s' to '%s'"), v[i].DeviceName.c_str(), AptMountPoint.c_str());
+      _config->Set("Acquire::cdrom::mount", AptMountPoint);
+      _config->Set("APT::CDROM::NoMount", true);

    }
    }

-   
-   Out.close();
+   i++;

 
 

-   rename(File.c_str(),string(File + '~').c_str());
-   if (rename(NewFile.c_str(),File.c_str()) != 0)
-      return _error->Errno("rename","Failed to rename %s.new to %s",
-                          File.c_str(),File.c_str());
-   

    return true;
 }
                                                                        /*}}}*/
 
    return true;
 }
                                                                        /*}}}*/
 

-// Prompt - Simple prompt                                              /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-void Prompt(const char *Text)
-{
-   char C;
-   cout << Text << ' ' << flush;
-   read(STDIN_FILENO,&C,1);
-   if (C != '\n')
-      cout << endl;
-}
-                                                                       /*}}}*/
-// PromptLine - Prompt for an input line                               /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-string PromptLine(const char *Text)
-{
-   cout << Text << ':' << endl;
-   
-   string Res;
-   getline(cin,Res);
-   return Res;
-}
-                                                                       /*}}}*/
-

 // DoAdd - Add a new CDROM                                             /*{{{*/
 // ---------------------------------------------------------------------
 /* This does the main add bit.. We show some status and things. The
 // DoAdd - Add a new CDROM                                             /*{{{*/
 // ---------------------------------------------------------------------
 /* This does the main add bit.. We show some status and things. The


@@ -480,213 +142,93 @@ string PromptLine(const char *Text)
    verify them. Then rewrite the database files */
 bool DoAdd(CommandLine &)
 {
    verify them. Then rewrite the database files */
 bool DoAdd(CommandLine &)
 {

-   // Startup
-   string CDROM = _config->FindDir("Acquire::cdrom::mount","/cdrom/");
-   if (CDROM[0] == '.')
-      CDROM= SafeGetCWD() + '/' + CDROM;
-   
-   cout << "Using CD-ROM mount point " << CDROM << endl;
-      
-   // Read the database
-   Configuration Database;
-   string DFile = _config->FindFile("Dir::State::cdroms");
-   if (FileExists(DFile) == true)
-   {
-      if (ReadConfigFile(Database,DFile) == false)
-        return _error->Error("Unable to read the cdrom database %s",
-                             DFile.c_str());
-   }
-   
-   // Unmount the CD and get the user to put in the one they want
-   if (_config->FindB("APT::CDROM::NoMount",false) == false)
-   {
-      cout << "Unmounting CD-ROM" << endl;
-      UnmountCdrom(CDROM);
+   pkgUdevCdromDevices UdevCdroms;
+   pkgCdromTextStatus log;
+   pkgCdrom cdrom;
+   bool res = true;

 
 

-      // Mount the new CDROM
-      Prompt("Please insert a Disc in the drive and press enter");
-      cout << "Mounting CD-ROM" << endl;
-      if (MountCdrom(CDROM) == false)
-        return _error->Error("Failed to mount the cdrom.");
-   }
+   bool AutoDetect = _config->FindB("Acquire::cdrom::AutoDetect", true);
+   unsigned int count = 0;

    
    

-   // Hash the CD to get an ID
-   cout << "Identifying.. " << flush;
-   string ID;
-   if (IdentCdrom(CDROM,ID) == false)
+   if (AutoDetect && UdevCdroms.Dlopen())

    {
    {

-      cout << endl;
-      return false;
+      while (AutoDetectCdrom(UdevCdroms, count))
+        res &= cdrom.Add(&log);
+   } else {
+      res = cdrom.Add(&log);

    }
    }

-   
-   cout << '[' << ID << ']' << endl;

 
 

-   cout << "Scanning Disc for index files..  " << flush;
-   // Get the CD structure
-   vector<string> List;
-   vector<string> sList;
-   string StartDir = SafeGetCWD();
-   string InfoDir;
-   if (FindPackages(CDROM,List,sList,InfoDir) == false)
-   {
-      cout << endl;
-      return false;
-   }
-   
-   chdir(StartDir.c_str());
+   if(res)
+      cout << _("Repeat this process for the rest of the CDs in your set.") << endl;

 
 

-   if (_config->FindB("Debug::aptcdrom",false) == true)
-   {
-      cout << "I found:" << endl;
-      for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
-      {
-        cout << *I << endl;
-      }      
-   }   
-   
-   // Fix up the list
-   DropBinaryArch(List);
-   DropRepeats(List,"Packages");
-   DropRepeats(sList,"Sources");
-   cout << "Found " << List.size() << " package indexes and " << sList.size() << 
-      " source indexes." << endl;
+   return res;
+}
+                                                                       /*}}}*/
+// DoIdent - Ident a CDROM                                             /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool DoIdent(CommandLine &)
+{
+   pkgUdevCdromDevices UdevCdroms;
+   string ident;
+   pkgCdromTextStatus log;
+   pkgCdrom cdrom;
+   bool res = true;

 
 

-   if (List.size() == 0)
-      return _error->Error("Unable to locate any package files, perhaps this is not a Debian Disc");
+   bool AutoDetect = _config->FindB("Acquire::cdrom::AutoDetect");
+   unsigned int count = 0;

    
    

-   // Check if the CD is in the database
-   string Name;
-   if (Database.Exists("CD::" + ID) == false ||
-       _config->FindB("APT::CDROM::Rename",false) == true)
+   if (AutoDetect && UdevCdroms.Dlopen())

    {
    {

-      // Try to use the CDs label if at all possible
-      if (InfoDir.empty() == false &&
-         FileExists(InfoDir + "/info") == true)
-      {
-        ifstream F(string(InfoDir + "/info").c_str());
-        if (!F == 0)
-           getline(F,Name);
-
-        if (Name.empty() == false)
-        {
-           cout << "Found label '" << Name << "'" << endl;
-           Database.Set("CD::" + ID + "::Label",Name);
-        }       
-      }
-      
-      if (_config->FindB("APT::CDROM::Rename",false) == true ||
-         Name.empty() == true)
-      {
-        cout << "Please provide a name for this Disc, such as 'Debian 2.1r1 Disk 1'";
-        while (1)
-        {
-           Name = PromptLine("");
-           if (Name.empty() == false &&
-               Name.find('"') == string::npos &&
-               Name.find(':') == string::npos &&
-               Name.find('/') == string::npos)
-              break;
-           cout << "That is not a valid name, try again " << endl;
-        }       
-      }      
+      while (AutoDetectCdrom(UdevCdroms, count))
+        res &= cdrom.Ident(ident, &log);
+   } else {
+      return cdrom.Ident(ident, &log);

    }
    }

-   else
-      Name = Database.Find("CD::" + ID);
-   
-   string::iterator J = Name.begin();
-   for (; J != Name.end(); J++)
-      if (*J == '/' || *J == '"' || *J == ':')
-        *J = '_';
-   
-   Database.Set("CD::" + ID,Name);
-   cout << "This Disc is called '" << Name << "'" << endl;
-   
-   // Copy the package files to the state directory
-   PackageCopy Copy;
-   SourceCopy SrcCopy;
-   if (Copy.CopyPackages(CDROM,Name,List) == false ||
-       SrcCopy.CopyPackages(CDROM,Name,sList) == false)
-      return false;
-   
-   ReduceSourcelist(CDROM,List);
-   ReduceSourcelist(CDROM,sList);
-
-   // Write the database and sourcelist
-   if (_config->FindB("APT::cdrom::NoAct",false) == false)
-   {
-      if (WriteDatabase(Database) == false)
-        return false;
-      
-      cout << "Writing new source list" << endl;
-      if (WriteSourceList(Name,List,false) == false ||
-         WriteSourceList(Name,sList,true) == false)
-        return false;
-   }
-
-   // Print the sourcelist entries
-   cout << "Source List entries for this Disc are:" << endl;
-   for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
-   {
-      string::size_type Space = (*I).find(' ');
-      if (Space == string::npos)
-        return _error->Error("Internal error");
-
-      cout << "deb \"cdrom:" << Name << "/" << string(*I,0,Space) << 
-        "\" " << string(*I,Space+1) << endl;
-   }
-
-   for (vector<string>::iterator I = sList.begin(); I != sList.end(); I++)
-   {
-      string::size_type Space = (*I).find(' ');
-      if (Space == string::npos)
-        return _error->Error("Internal error");
-
-      cout << "deb-src \"cdrom:" << Name << "/" << string(*I,0,Space) << 
-        "\" " << string(*I,Space+1) << endl;
-   }
-
-   cout << "Repeat this process for the rest of the CDs in your set." << endl;
-   return true;
+ 
+   return res;

 }
                                                                        /*}}}*/
 }
                                                                        /*}}}*/

-

 // ShowHelp - Show the help screen                                     /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 int ShowHelp()
 {
 // ShowHelp - Show the help screen                                     /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 int ShowHelp()
 {

-   cout << PACKAGE << ' ' << VERSION << " for " << ARCHITECTURE <<
-       " compiled on " << __DATE__ << "  " << __TIME__ << endl;
+   ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,VERSION,
+           COMMON_ARCH,__DATE__,__TIME__);

    if (_config->FindB("version") == true)
    if (_config->FindB("version") == true)

-      return 100;
-   
-   cout << "Usage: apt-cdrom [options] command" << endl;
-   cout << endl;
-   cout << "apt-cdrom is a tool to add CDROM's to APT's source list. The " << endl;
-   cout << "CDROM mount point and device information is taken from apt.conf" << endl;
-   cout << "and /etc/fstab." << endl;
-   cout << endl;
-   cout << "Commands:" << endl;
-   cout << "   add - Add a CDROM" << endl;
-   cout << endl;
-   cout << "Options:" << endl;
-   cout << "  -h   This help text" << endl;
-   cout << "  -d   CD-ROM mount point" << endl;
-   cout << "  -r   Rename a recognized CD-ROM" << endl;
-   cout << "  -m   No mounting" << endl;
-   cout << "  -f   Fast mode, don't check package files" << endl;
-   cout << "  -a   Thorough scan mode" << endl;
-   cout << "  -c=? Read this configuration file" << endl;
-   cout << "  -o=? Set an arbitary configuration option, eg -o dir::cache=/tmp" << endl;
-   cout << "See fstab(5)" << endl;
-   return 100;
+      return 0;
+   
+   cout << 
+      "Usage: apt-cdrom [options] command\n"
+      "\n"
+      "apt-cdrom is a tool to add CDROM's to APT's source list. The\n"
+      "CDROM mount point and device information is taken from apt.conf\n"
+      "and /etc/fstab.\n"
+      "\n"
+      "Commands:\n"
+      "   add - Add a CDROM\n"
+      "   ident - Report the identity of a CDROM\n"
+      "\n"
+      "Options:\n"
+      "  -h   This help text\n"
+      "  -d   CD-ROM mount point\n"
+      "  -r   Rename a recognized CD-ROM\n"
+      "  -m   No mounting\n"
+      "  -f   Fast mode, don't check package files\n"
+      "  -a   Thorough scan mode\n"
+      "  --auto-detect Auto detect drive and mount point\n"
+      "  -c=? Read this configuration file\n"
+      "  -o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp\n"
+      "See fstab(5)\n";
+   return 0;

 }
                                                                        /*}}}*/
 }
                                                                        /*}}}*/

-
-int main(int argc,const char *argv[])
+int main(int argc,const char *argv[])                                  /*{{{*/

 {
    CommandLine::Args Args[] = {
       {'h',"help","help",0},
 {
    CommandLine::Args Args[] = {
       {'h',"help","help",0},

+      {  0,"auto-detect","Acquire::cdrom::AutoDetect",0},

       {'v',"version","version",0},
       {'d',"cdrom","Acquire::cdrom::mount",CommandLine::HasArg},
       {'r',"rename","APT::CDROM::Rename",0},
       {'v',"version","version",0},
       {'d',"cdrom","Acquire::cdrom::mount",CommandLine::HasArg},
       {'r',"rename","APT::CDROM::Rename",0},


@@ -701,36 +243,41 @@ int main(int argc,const char *argv[])
       {0,0,0,0}};
    CommandLine::Dispatch Cmds[] = {
       {"add",&DoAdd},
       {0,0,0,0}};
    CommandLine::Dispatch Cmds[] = {
       {"add",&DoAdd},

+      {"ident",&DoIdent},

       {0,0}};
       {0,0}};

-        
+
+   // Set up gettext support
+   setlocale(LC_ALL,"");
+   textdomain(PACKAGE);
+

    // Parse the command line and initialize the package library
    CommandLine CmdL(Args,_config);
    // Parse the command line and initialize the package library
    CommandLine CmdL(Args,_config);

-   if (pkgInitialize(*_config) == false ||
-       CmdL.Parse(argc,argv) == false)
+   if (pkgInitConfig(*_config) == false ||
+       CmdL.Parse(argc,argv) == false ||
+       pkgInitSystem(*_config,_system) == false)

    {
       _error->DumpErrors();
       return 100;
    }
 
    // See if the help should be shown
    {
       _error->DumpErrors();
       return 100;
    }
 
    // See if the help should be shown

-   if (_config->FindB("help") == true ||
+   if (_config->FindB("help") == true || _config->FindB("version") == true ||

        CmdL.FileSize() == 0)
       return ShowHelp();
 
    // Deal with stdout not being a tty
        CmdL.FileSize() == 0)
       return ShowHelp();
 
    // Deal with stdout not being a tty

-   if (ttyname(STDOUT_FILENO) == 0 && _config->FindI("quiet",0) < 1)
+   if (isatty(STDOUT_FILENO) && _config->FindI("quiet", -1) == -1)

       _config->Set("quiet","1");
    
    // Match the operation
    CmdL.DispatchArg(Cmds);
 
    // Print any errors or warnings found during parsing
       _config->Set("quiet","1");
    
    // Match the operation
    CmdL.DispatchArg(Cmds);
 
    // Print any errors or warnings found during parsing

-   if (_error->empty() == false)
-   {
-      bool Errors = _error->PendingError();
+   bool const Errors = _error->PendingError();
+   if (_config->FindI("quiet",0) > 0)

       _error->DumpErrors();
       _error->DumpErrors();

-      return Errors == true?100:0;
-   }
-   
-   return 0;
+   else
+      _error->DumpErrors(GlobalError::DEBUG);
+   return Errors == true ? 100 : 0;

 }
 }

+                                                                       /*}}}*/