merged from lp:~donkult/apt/sid/

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

diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc
index 07a7b868af7563e6e01b4c7121d9ab575d76e9f4..b8acf0cbefc99c971d84def9527d1cb805d0f9fd 100644 (file)
--- a/apt-pkg/cdrom.cc
+++ b/apt-pkg/cdrom.cc
@@ -1,14 +1,13 @@
 /*
  */
 
 /*
  */
 

-#ifdef __GNUG__
-#pragma implementation "apt-pkg/cdrom.h"
-#endif

 #include<apt-pkg/init.h>
 #include<apt-pkg/error.h>
 #include<apt-pkg/cdromutl.h>
 #include<apt-pkg/strutl.h>
 #include<apt-pkg/cdrom.h>
 #include<apt-pkg/init.h>
 #include<apt-pkg/error.h>
 #include<apt-pkg/cdromutl.h>
 #include<apt-pkg/strutl.h>
 #include<apt-pkg/cdrom.h>

+#include<apt-pkg/aptconfiguration.h>
+

 #include<sstream>
 #include<fstream>
 #include<config.h>
 #include<sstream>
 #include<fstream>
 #include<config.h>


@@ -19,7 +18,7 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <algorithm>
 #include <unistd.h>
 #include <stdio.h>
 #include <algorithm>

-
+#include <dlfcn.h>

 
 #include "indexcopy.h"
 
 
 #include "indexcopy.h"
 


@@ -31,12 +30,16 @@ using namespace std;
    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. */
    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 pkgCdrom::FindPackages(string CD,vector<string> &List,
-                           vector<string> &SList, vector<string> &SigList,
+bool pkgCdrom::FindPackages(string CD,
+                           vector<string> &List,
+                           vector<string> &SList, 
+                           vector<string> &SigList,
+                           vector<string> &TransList,

                            string &InfoDir, pkgCdromStatus *log,
                            unsigned int Depth)
 {
    static ino_t Inodes[9];
                            string &InfoDir, pkgCdromStatus *log,
                            unsigned int Depth)
 {
    static ino_t Inodes[9];

+   DIR *D;

 
    // if we have a look we "pulse" now
    if(log)
 
    // if we have a look we "pulse" now
    if(log)


@@ -91,8 +94,28 @@ bool pkgCdrom::FindPackages(string CD,vector<string> &List,
       if (_config->FindB("APT::CDROM::Thorough",false) == false)
         return true;
    }
       if (_config->FindB("APT::CDROM::Thorough",false) == false)
         return true;
    }

+
+   // see if we find translatin indexes
+   if (stat("i18n",&Buf) == 0)
+   {
+      D = opendir("i18n");
+      for (struct dirent *Dir = readdir(D); Dir != 0; Dir = readdir(D))
+      {
+        if(strstr(Dir->d_name,"Translation") != NULL) 
+        {
+           if (_config->FindB("Debug::aptcdrom",false) == true)
+              std::clog << "found translations: " << Dir->d_name << "\n";
+           string file = Dir->d_name;
+           if(file.substr(file.size()-3,file.size()) == ".gz")
+              file = file.substr(0,file.size()-3);
+           TransList.push_back(CD+"i18n/"+ file);
+        }
+      }
+      closedir(D);
+   }
+

    
    

-   DIR *D = opendir(".");
+   D = opendir(".");

    if (D == 0)
       return _error->Errno("opendir","Unable to read %s",CD.c_str());
    
    if (D == 0)
       return _error->Errno("opendir","Unable to read %s",CD.c_str());
    


@@ -128,18 +151,22 @@ bool pkgCdrom::FindPackages(string CD,vector<string> &List,
       Inodes[Depth] = Buf.st_ino;
 
       // Descend
       Inodes[Depth] = Buf.st_ino;
 
       // Descend

-      if (FindPackages(CD + Dir->d_name,List,SList,SigList,InfoDir,log,Depth+1) == false)
+      if (FindPackages(CD + Dir->d_name,List,SList,SigList,TransList,InfoDir,log,Depth+1) == false)

         break;
 
       if (chdir(CD.c_str()) != 0)
         break;
 
       if (chdir(CD.c_str()) != 0)

-        return _error->Errno("chdir","Unable to change to %s",CD.c_str());
+      {
+        _error->Errno("chdir","Unable to change to %s", CD.c_str());
+        closedir(D);
+        return false;
+      }

    };
 
    closedir(D);
    
    return !_error->PendingError();
 }
    };
 
    closedir(D);
    
    return !_error->PendingError();
 }

-
+                                                                       /*}}}*/

 // Score - We compute a 'score' for a path                             /*{{{*/
 // ---------------------------------------------------------------------
 /* Paths are scored based on how close they come to what I consider
 // Score - We compute a 'score' for a path                             /*{{{*/
 // ---------------------------------------------------------------------
 /* Paths are scored based on how close they come to what I consider


@@ -175,7 +202,7 @@ int pkgCdrom::Score(string Path)
    // a symlink gets a big penalty
    struct stat Buf;
    string statPath = flNotFile(Path);
    // a symlink gets a big penalty
    struct stat Buf;
    string statPath = flNotFile(Path);

-   string cdromPath = _config->FindDir("Acquire::cdrom::mount","/cdrom/");
+   string cdromPath = _config->FindDir("Acquire::cdrom::mount");

    while(statPath != cdromPath && statPath != "./") {
       statPath.resize(statPath.size()-1);  // remove the trailing '/'
       if (lstat(statPath.c_str(),&Buf) == 0) {
    while(statPath != cdromPath && statPath != "./") {
       statPath.resize(statPath.size()-1);  // remove the trailing '/'
       if (lstat(statPath.c_str(),&Buf) == 0) {


@@ -189,46 +216,34 @@ int pkgCdrom::Score(string Path)
 
    return Res;
 }
 
    return Res;
 }

-

                                                                        /*}}}*/
 // DropBinaryArch - Dump dirs with a string like /binary-<foo>/                /*{{{*/
 // ---------------------------------------------------------------------
 /* Here we drop everything that is not this machines arch */
 bool pkgCdrom::DropBinaryArch(vector<string> &List)
 {
                                                                        /*}}}*/
 // DropBinaryArch - Dump dirs with a string like /binary-<foo>/                /*{{{*/
 // ---------------------------------------------------------------------
 /* Here we drop everything that is not this machines arch */
 bool pkgCdrom::DropBinaryArch(vector<string> &List)
 {

-   char S[300];
-   snprintf(S,sizeof(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();
    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)
+      const char *Start, *End;
+      if ((Start = strstr(Str,"/binary-")) == 0)

         continue;
 
         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
+      // Between Start and End is the architecture
+      Start += 8;
+      if ((End = strstr(Start,"/")) != 0 && Start != End &&
+          APT::Configuration::checkArchitecture(string(Start, End)) == true)
+        continue; // okay, architecture is accepted
+
+      // not accepted -> Erase it

       List.erase(List.begin() + I);
       List.erase(List.begin() + I);

-      I--;
+      --I; // the next entry is at the same index after the erase

    }
    
    return true;
 }
    }
    
    return true;
 }

-
-
+                                                                       /*}}}*/

 // DropRepeats - Drop repeated files resulting from symlinks           /*{{{*/
 // ---------------------------------------------------------------------
 /* Here we go and stat every file that we found and strip dup inodes. */
 // DropRepeats - Drop repeated files resulting from symlinks           /*{{{*/
 // ---------------------------------------------------------------------
 /* Here we go and stat every file that we found and strip dup inodes. */


@@ -246,8 +261,10 @@ bool pkgCdrom::DropRepeats(vector<string> &List,const char *Name)
       Inodes[I] = Buf.st_ino;
    }
    
       Inodes[I] = Buf.st_ino;
    }
    

-   if (_error->PendingError() == true)
+   if (_error->PendingError() == true) {
+      delete[] Inodes;

       return false;
       return false;

+   }

    
    // Look for dups
    for (unsigned int I = 0; I != List.size(); I++)
    
    // Look for dups
    for (unsigned int I = 0; I != List.size(); I++)


@@ -270,7 +287,8 @@ bool pkgCdrom::DropRepeats(vector<string> &List,const char *Name)
         List[J] = string();
       }
    }  
         List[J] = string();
       }
    }  

- 
+   delete[] Inodes;
+

    // Wipe erased entries
    for (unsigned int I = 0; I < List.size();)
    {
    // Wipe erased entries
    for (unsigned int I = 0; I < List.size();)
    {


@@ -283,7 +301,6 @@ bool pkgCdrom::DropRepeats(vector<string> &List,const char *Name)
    return true;
 }
                                                                        /*}}}*/
    return true;
 }
                                                                        /*}}}*/

-

 // ReduceSourceList - Takes the path list and reduces it               /*{{{*/
 // ---------------------------------------------------------------------
 /* This takes the list of source list expressed entires and collects
 // ReduceSourceList - Takes the path list and reduces it               /*{{{*/
 // ---------------------------------------------------------------------
 /* This takes the list of source list expressed entires and collects


@@ -293,7 +310,7 @@ void pkgCdrom::ReduceSourcelist(string CD,vector<string> &List)
    sort(List.begin(),List.end());
    
    // Collect similar entries
    sort(List.begin(),List.end());
    
    // Collect similar entries

-   for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
+   for (vector<string>::iterator I = List.begin(); I != List.end(); ++I)

    {
       // Find a space..
       string::size_type Space = (*I).find(' ');
    {
       // Find a space..
       string::size_type Space = (*I).find(' ');


@@ -305,7 +322,7 @@ void pkgCdrom::ReduceSourcelist(string CD,vector<string> &List)
 
       string Word1 = string(*I,Space,SSpace-Space);
       string Prefix = string(*I,0,Space);
 
       string Word1 = string(*I,Space,SSpace-Space);
       string Prefix = string(*I,0,Space);

-      for (vector<string>::iterator J = List.begin(); J != I; J++)
+      for (vector<string>::iterator J = List.begin(); J != I; ++J)

       {
         // Find a space..
         string::size_type Space2 = (*J).find(' ');
       {
         // Find a space..
         string::size_type Space2 = (*J).find(' ');


@@ -372,7 +389,7 @@ bool pkgCdrom::WriteDatabase(Configuration &Cnf)
 
    Out.close();
    
 
    Out.close();
    

-   rename(DFile.c_str(),string(DFile + '~').c_str());
+   link(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());
    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());


@@ -388,7 +405,7 @@ bool pkgCdrom::WriteDatabase(Configuration &Cnf)
    that were the same. */
 bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source)
 {
    that were the same. */
 bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source)
 {

-   if (List.size() == 0)
+   if (List.empty() == true)

       return true;
 
    string File = _config->FindFile("Dir::Etc::sourcelist");
       return true;
 
    string File = _config->FindFile("Dir::Etc::sourcelist");


@@ -438,7 +455,7 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source)
 
       if (First == true)
       {
 
       if (First == true)
       {

-        for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
+        for (vector<string>::iterator I = List.begin(); I != List.end(); ++I)

         {
            string::size_type Space = (*I).find(' ');
            if (Space == string::npos)
         {
            string::size_type Space = (*I).find(' ');
            if (Space == string::npos)


@@ -472,7 +489,7 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source)
    // Just in case the file was empty
    if (First == true)
    {
    // Just in case the file was empty
    if (First == true)
    {

-      for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
+      for (vector<string>::iterator I = List.begin(); I != List.end(); ++I)

       {
         string::size_type Space = (*I).find(' ');
         if (Space == string::npos)
       {
         string::size_type Space = (*I).find(' ');
         if (Space == string::npos)


@@ -492,18 +509,18 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source)
    
    return true;
 }
    
    return true;
 }

-
-
-bool pkgCdrom::Ident(string &ident, pkgCdromStatus *log)
+                                                                       /*}}}*/
+bool pkgCdrom::Ident(string &ident, pkgCdromStatus *log)               /*{{{*/

 {
    stringstream msg;
 
    // Startup
 {
    stringstream msg;
 
    // Startup

-   string CDROM = _config->FindDir("Acquire::cdrom::mount","/cdrom/");
+   string CDROM = _config->FindDir("Acquire::cdrom::mount");

    if (CDROM[0] == '.')
       CDROM= SafeGetCWD() + '/' + CDROM;
 
    if (CDROM[0] == '.')
       CDROM= SafeGetCWD() + '/' + CDROM;
 

-   if(log) {
+   if (log != NULL)
+   {

       msg.str("");
       ioprintf(msg, _("Using CD-ROM mount point %s\nMounting CD-ROM\n"),
                      CDROM.c_str());
       msg.str("");
       ioprintf(msg, _("Using CD-ROM mount point %s\nMounting CD-ROM\n"),
                      CDROM.c_str());


@@ -513,7 +530,7 @@ bool pkgCdrom::Ident(string &ident, pkgCdromStatus *log)
       return _error->Error("Failed to mount the cdrom.");
 
    // Hash the CD to get an ID
       return _error->Error("Failed to mount the cdrom.");
 
    // Hash the CD to get an ID

-   if(log) 
+   if (log != NULL)

       log->Update(_("Identifying.. "));
    
 
       log->Update(_("Identifying.. "));
    
 


@@ -523,10 +540,12 @@ bool pkgCdrom::Ident(string &ident, pkgCdromStatus *log)
       return false;
    }
 
       return false;
    }
 

-   msg.str("");
-   ioprintf(msg, "[%s]\n",ident.c_str());
-   log->Update(msg.str());
-
+   if (log != NULL)
+   {
+      msg.str("");
+      ioprintf(msg, "[%s]\n",ident.c_str());
+      log->Update(msg.str());
+   }

 
    // Read the database
    Configuration Database;
 
    // Read the database
    Configuration Database;


@@ -537,26 +556,36 @@ bool pkgCdrom::Ident(string &ident, pkgCdromStatus *log)
         return _error->Error("Unable to read the cdrom database %s",
                              DFile.c_str());
    }
         return _error->Error("Unable to read the cdrom database %s",
                              DFile.c_str());
    }

-   if(log) {
+   if (log != NULL)
+   {

       msg.str("");
       msg.str("");

-      ioprintf(msg, _("Stored label: %s \n"),
-              Database.Find("CD::"+ident).c_str());
+      ioprintf(msg, _("Stored label: %s\n"),
+      Database.Find("CD::"+ident).c_str());

       log->Update(msg.str());
    }
       log->Update(msg.str());
    }

-   return true;
-}

 
 

+   // Unmount and finish
+   if (_config->FindB("APT::CDROM::NoMount",false) == false)
+   {
+      if (log != NULL)
+        log->Update(_("Unmounting CD-ROM...\n"), STEP_LAST);
+      UnmountCdrom(CDROM);
+   }

 
 

-bool pkgCdrom::Add(pkgCdromStatus *log)
+   return true;
+}
+                                                                       /*}}}*/
+bool pkgCdrom::Add(pkgCdromStatus *log)                                        /*{{{*/

 {
    stringstream msg;
 
    // Startup
 {
    stringstream msg;
 
    // Startup

-   string CDROM = _config->FindDir("Acquire::cdrom::mount","/cdrom/");
+   string CDROM = _config->FindDir("Acquire::cdrom::mount");

    if (CDROM[0] == '.')
       CDROM= SafeGetCWD() + '/' + CDROM;
    
    if (CDROM[0] == '.')
       CDROM= SafeGetCWD() + '/' + CDROM;
    

-   if(log) {
+   if(log != NULL)
+   {

       log->SetTotal(STEP_LAST);
       msg.str("");
       ioprintf(msg, _("Using CD-ROM mount point %s\n"), CDROM.c_str());
       log->SetTotal(STEP_LAST);
       msg.str("");
       ioprintf(msg, _("Using CD-ROM mount point %s\n"), CDROM.c_str());


@@ -576,11 +605,12 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
    // Unmount the CD and get the user to put in the one they want
    if (_config->FindB("APT::CDROM::NoMount",false) == false)
    {
    // Unmount the CD and get the user to put in the one they want
    if (_config->FindB("APT::CDROM::NoMount",false) == false)
    {

-      if(log)
+      if(log != NULL)

         log->Update(_("Unmounting CD-ROM\n"), STEP_UNMOUNT);
       UnmountCdrom(CDROM);
 
         log->Update(_("Unmounting CD-ROM\n"), STEP_UNMOUNT);
       UnmountCdrom(CDROM);
 

-      if(log) {
+      if(log != NULL)
+      {

         log->Update(_("Waiting for disc...\n"), STEP_WAIT);
         if(!log->ChangeCdrom()) {
            // user aborted
         log->Update(_("Waiting for disc...\n"), STEP_WAIT);
         if(!log->ChangeCdrom()) {
            // user aborted


@@ -589,35 +619,40 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
       }
 
       // Mount the new CDROM
       }
 
       // Mount the new CDROM

-      log->Update(_("Mounting CD-ROM...\n"), STEP_MOUNT);
+      if(log != NULL)
+        log->Update(_("Mounting CD-ROM...\n"), STEP_MOUNT);
+

       if (MountCdrom(CDROM) == false)
         return _error->Error("Failed to mount the cdrom.");
    }
    
    // Hash the CD to get an ID
       if (MountCdrom(CDROM) == false)
         return _error->Error("Failed to mount the cdrom.");
    }
    
    // Hash the CD to get an ID

-   if(log)
+   if(log != NULL)

       log->Update(_("Identifying.. "), STEP_IDENT);
    string ID;
    if (IdentCdrom(CDROM,ID) == false)
    {
       log->Update(_("Identifying.. "), STEP_IDENT);
    string ID;
    if (IdentCdrom(CDROM,ID) == false)
    {

-      log->Update("\n");
+      if (log != NULL)
+        log->Update("\n");

       return false;
    }
       return false;
    }

-   if(log) 
+   if(log != NULL)
+   {

       log->Update("["+ID+"]\n");
       log->Update("["+ID+"]\n");

-
-   if(log) 

       log->Update(_("Scanning disc for index files..\n"),STEP_SCAN);
       log->Update(_("Scanning disc for index files..\n"),STEP_SCAN);

-   
+   }
+

    // Get the CD structure
    vector<string> List;
    vector<string> SourceList;
    vector<string> SigList;
    // Get the CD structure
    vector<string> List;
    vector<string> SourceList;
    vector<string> SigList;

+   vector<string> TransList;

    string StartDir = SafeGetCWD();
    string InfoDir;
    string StartDir = SafeGetCWD();
    string InfoDir;

-   if (FindPackages(CDROM,List,SourceList, SigList,InfoDir,log) == false)
+   if (FindPackages(CDROM,List,SourceList, SigList,TransList,InfoDir,log) == false)

    {
    {

-      log->Update("\n");
+      if (log != NULL)
+        log->Update("\n");

       return false;
    }
 
       return false;
    }
 


@@ -626,13 +661,13 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
    if (_config->FindB("Debug::aptcdrom",false) == true)
    {
       cout << "I found (binary):" << endl;
    if (_config->FindB("Debug::aptcdrom",false) == true)
    {
       cout << "I found (binary):" << endl;

-      for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
+      for (vector<string>::iterator I = List.begin(); I != List.end(); ++I)

         cout << *I << endl;
       cout << "I found (source):" << endl;
         cout << *I << endl;
       cout << "I found (source):" << endl;

-      for (vector<string>::iterator I = SourceList.begin(); I != SourceList.end(); I++)
+      for (vector<string>::iterator I = SourceList.begin(); I != SourceList.end(); ++I)

         cout << *I << endl;
       cout << "I found (Signatures):" << endl;
         cout << *I << endl;
       cout << "I found (Signatures):" << endl;

-      for (vector<string>::iterator I = SigList.begin(); I != SigList.end(); I++)
+      for (vector<string>::iterator I = SigList.begin(); I != SigList.end(); ++I)

         cout << *I << endl;
    }   
 
         cout << *I << endl;
    }   
 


@@ -643,19 +678,21 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
    DropRepeats(List,"Packages");
    DropRepeats(SourceList,"Sources");
    DropRepeats(SigList,"Release.gpg");
    DropRepeats(List,"Packages");
    DropRepeats(SourceList,"Sources");
    DropRepeats(SigList,"Release.gpg");

-   if(log) {
+   DropRepeats(TransList,"");
+   if(log != NULL) {

       msg.str("");
       msg.str("");

-      ioprintf(msg, _("Found %i package indexes, %i source indexes and "
-                     "%i signatures\n"), 
-              List.size(), SourceList.size(), SigList.size());
+      ioprintf(msg, _("Found %zu package indexes, %zu source indexes, "
+                     "%zu translation indexes and %zu signatures\n"), 
+              List.size(), SourceList.size(), TransList.size(),
+              SigList.size());

       log->Update(msg.str(), STEP_SCAN);
    }
 
       log->Update(msg.str(), STEP_SCAN);
    }
 

-   if (List.size() == 0 && SourceList.size() == 0) 
+   if (List.empty() == true && SourceList.empty() == true) 

    {
       if (_config->FindB("APT::CDROM::NoMount",false) == false) 
         UnmountCdrom(CDROM);
    {
       if (_config->FindB("APT::CDROM::NoMount",false) == false) 
         UnmountCdrom(CDROM);

-      return _error->Error("Unable to locate any package files, perhaps this is not a Debian Disc");
+      return _error->Error(_("Unable to locate any package files, perhaps this is not a Debian Disc or the wrong architecture?"));

    }
 
    // Check if the CD is in the database
    }
 
    // Check if the CD is in the database


@@ -675,11 +712,12 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
         {
            // Escape special characters
            string::iterator J = Name.begin();
         {
            // Escape special characters
            string::iterator J = Name.begin();

-           for (; J != Name.end(); J++)
+           for (; J != Name.end(); ++J)

               if (*J == '"' || *J == ']' || *J == '[')
                  *J = '_';
            
               if (*J == '"' || *J == ']' || *J == '[')
                  *J = '_';
            

-           if(log) {
+           if(log != NULL)
+           {

               msg.str("");
               ioprintf(msg, _("Found label '%s'\n"), Name.c_str());
               log->Update(msg.str());
               msg.str("");
               ioprintf(msg, _("Found label '%s'\n"), Name.c_str());
               log->Update(msg.str());


@@ -691,7 +729,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
       if (_config->FindB("APT::CDROM::Rename",false) == true ||
          Name.empty() == true)
       {
       if (_config->FindB("APT::CDROM::Rename",false) == true ||
          Name.empty() == true)
       {

-        if(!log) 
+        if(log == NULL) 

          {
            if (_config->FindB("APT::CDROM::NoMount",false) == false) 
               UnmountCdrom(CDROM);
          {
            if (_config->FindB("APT::CDROM::NoMount",false) == false) 
               UnmountCdrom(CDROM);


@@ -719,18 +757,18 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
 
    // Escape special characters
    string::iterator J = Name.begin();
 
    // Escape special characters
    string::iterator J = Name.begin();

-   for (; J != Name.end(); J++)
+   for (; J != Name.end(); ++J)

       if (*J == '"' || *J == ']' || *J == '[')
         *J = '_';
    
    Database.Set("CD::" + ID,Name);
       if (*J == '"' || *J == ']' || *J == '[')
         *J = '_';
    
    Database.Set("CD::" + ID,Name);

-   if(log) {
+   if(log != NULL)
+   {

       msg.str("");
       ioprintf(msg, _("This disc is called: \n'%s'\n"), Name.c_str());
       log->Update(msg.str());
       msg.str("");
       ioprintf(msg, _("This disc is called: \n'%s'\n"), Name.c_str());
       log->Update(msg.str());

+      log->Update(_("Copying package lists..."), STEP_COPY);

    }
    }

-
-   log->Update(_("Copying package lists..."), STEP_COPY);

    // take care of the signatures and copy them if they are ok
    // (we do this before PackageCopy as it modifies "List" and "SourceList")
    SigVerify SignVerify;
    // take care of the signatures and copy them if they are ok
    // (we do this before PackageCopy as it modifies "List" and "SourceList")
    SigVerify SignVerify;


@@ -739,8 +777,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
    // Copy the package files to the state directory
    PackageCopy Copy;
    SourceCopy SrcCopy;
    // Copy the package files to the state directory
    PackageCopy Copy;
    SourceCopy SrcCopy;

+   TranslationsCopy TransCopy;

    if (Copy.CopyPackages(CDROM,Name,List, log) == false ||
    if (Copy.CopyPackages(CDROM,Name,List, log) == false ||

-       SrcCopy.CopyPackages(CDROM,Name,SourceList, log) == false)
+       SrcCopy.CopyPackages(CDROM,Name,SourceList, log) == false ||
+       TransCopy.CopyTranslations(CDROM,Name,TransList, log) == false)

       return false;
 
    // reduce the List so that it takes less space in sources.list
       return false;
 
    // reduce the List so that it takes less space in sources.list


@@ -753,19 +793,18 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
       if (WriteDatabase(Database) == false)
         return false;
       
       if (WriteDatabase(Database) == false)
         return false;
       

-      if(log) {
+      if(log != NULL)

         log->Update(_("Writing new source list\n"), STEP_WRITE);
         log->Update(_("Writing new source list\n"), STEP_WRITE);

-      }

       if (WriteSourceList(Name,List,false) == false ||
          WriteSourceList(Name,SourceList,true) == false)
         return false;
    }
 
    // Print the sourcelist entries
       if (WriteSourceList(Name,List,false) == false ||
          WriteSourceList(Name,SourceList,true) == false)
         return false;
    }
 
    // Print the sourcelist entries

-   if(log) 
+   if(log != NULL)

       log->Update(_("Source list entries for this disc are:\n"));
 
       log->Update(_("Source list entries for this disc are:\n"));
 

-   for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
+   for (vector<string>::iterator I = List.begin(); I != List.end(); ++I)

    {
       string::size_type Space = (*I).find(' ');
       if (Space == string::npos)
    {
       string::size_type Space = (*I).find(' ');
       if (Space == string::npos)


@@ -775,7 +814,8 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
         return _error->Error("Internal error");
       }
 
         return _error->Error("Internal error");
       }
 

-      if(log) {
+      if(log != NULL)
+      {

         msg.str("");
         msg << "deb cdrom:[" << Name << "]/" << string(*I,0,Space) << 
            " " << string(*I,Space+1) << endl;
         msg.str("");
         msg << "deb cdrom:[" << Name << "]/" << string(*I,0,Space) << 
            " " << string(*I,Space+1) << endl;


@@ -783,7 +823,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
       }
    }
 
       }
    }
 

-   for (vector<string>::iterator I = SourceList.begin(); I != SourceList.end(); I++)
+   for (vector<string>::iterator I = SourceList.begin(); I != SourceList.end(); ++I)

    {
       string::size_type Space = (*I).find(' ');
       if (Space == string::npos)
    {
       string::size_type Space = (*I).find(' ');
       if (Space == string::npos)


@@ -793,7 +833,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
         return _error->Error("Internal error");
       }
 
         return _error->Error("Internal error");
       }
 

-      if(log) {
+      if(log != NULL) {

         msg.str("");
         msg << "deb-src cdrom:[" << Name << "]/" << string(*I,0,Space) << 
            " " << string(*I,Space+1) << endl;
         msg.str("");
         msg << "deb-src cdrom:[" << Name << "]/" << string(*I,0,Space) << 
            " " << string(*I,Space+1) << endl;


@@ -801,13 +841,128 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
       }
    }
 
       }
    }
 

-   
-

    // Unmount and finish
    if (_config->FindB("APT::CDROM::NoMount",false) == false) {
    // Unmount and finish
    if (_config->FindB("APT::CDROM::NoMount",false) == false) {

-      log->Update(_("Unmounting CD-ROM...\n"), STEP_LAST);
+      if (log != NULL)
+        log->Update(_("Unmounting CD-ROM...\n"), STEP_LAST);

       UnmountCdrom(CDROM);
    }
 
    return true;
 }
       UnmountCdrom(CDROM);
    }
 
    return true;
 }

+                                                                       /*}}}*/
+pkgUdevCdromDevices::pkgUdevCdromDevices()                                     /*{{{*/
+   : libudev_handle(NULL)
+{
+
+}
+                                                                       /*}}}*/
+
+bool
+pkgUdevCdromDevices::Dlopen()                                          /*{{{*/
+{
+   // alread open
+   if(libudev_handle != NULL)
+      return true;
+
+   // see if we can get libudev
+   void *h = ::dlopen("libudev.so.0", RTLD_LAZY);
+   if(h == NULL)
+      return false;
+
+   // get the pointers to the udev structs
+   libudev_handle = h;
+   udev_new = (udev* (*)(void)) dlsym(h, "udev_new");
+   udev_enumerate_add_match_property = (int (*)(udev_enumerate*, const char*, const char*))dlsym(h, "udev_enumerate_add_match_property");
+#if 0 // FIXME: uncomment on next ABI break
+   udev_enumerate_add_match_sysattr = (int (*)(udev_enumerate*, const char*, const char*))dlsym(h, "udev_enumerate_add_match_sysattr");
+#endif
+   udev_enumerate_scan_devices = (int (*)(udev_enumerate*))dlsym(h, "udev_enumerate_scan_devices");
+   udev_enumerate_get_list_entry = (udev_list_entry* (*)(udev_enumerate*))dlsym(h, "udev_enumerate_get_list_entry");
+   udev_device_new_from_syspath = (udev_device* (*)(udev*, const char*))dlsym(h, "udev_device_new_from_syspath");
+   udev_enumerate_get_udev = (udev* (*)(udev_enumerate*))dlsym(h, "udev_enumerate_get_udev");
+   udev_list_entry_get_name = (const char* (*)(udev_list_entry*))dlsym(h, "udev_list_entry_get_name");
+   udev_device_get_devnode = (const char* (*)(udev_device*))dlsym(h, "udev_device_get_devnode");
+   udev_enumerate_new = (udev_enumerate* (*)(udev*))dlsym(h, "udev_enumerate_new");
+   udev_list_entry_get_next = (udev_list_entry* (*)(udev_list_entry*))dlsym(h, "udev_list_entry_get_next");
+   udev_device_get_property_value = (const char* (*)(udev_device *, const char *))dlsym(h, "udev_device_get_property_value");
+
+   return true;
+}
+                                                                       /*}}}*/
+
+                                                                        /*{{{*/
+// compatiblity only with the old API/ABI, can be removed on the next
+// ABI break
+vector<CdromDevice>
+pkgUdevCdromDevices::Scan()
+{ 
+   bool CdromOnly = _config->FindB("APT::cdrom::CdromOnly", true);
+   return ScanForRemovable(CdromOnly); 
+};
+                                                                       /*}}}*/
+                                                                        /*{{{*/
+vector<CdromDevice>
+pkgUdevCdromDevices::ScanForRemovable(bool CdromOnly)
+{
+   vector<CdromDevice> cdrom_devices;
+   struct udev_enumerate *enumerate;
+   struct udev_list_entry *l, *devices;
+   struct udev *udev_ctx;
+
+   if(libudev_handle == NULL)
+      return cdrom_devices;
+
+   udev_ctx = udev_new();
+   enumerate = udev_enumerate_new (udev_ctx);
+   if (CdromOnly)
+      udev_enumerate_add_match_property(enumerate, "ID_CDROM", "1");
+   else {
+#if 1 // FIXME: remove the next two lines on the next ABI break
+      int (*udev_enumerate_add_match_sysattr)(struct udev_enumerate *udev_enumerate, const char *property, const char *value);
+      udev_enumerate_add_match_sysattr = (int (*)(udev_enumerate*, const char*, const char*))dlsym(libudev_handle, "udev_enumerate_add_match_sysattr");
+#endif
+      udev_enumerate_add_match_sysattr(enumerate, "removable", "1");
+   }
+
+   udev_enumerate_scan_devices (enumerate);
+   devices = udev_enumerate_get_list_entry (enumerate);
+   for (l = devices; l != NULL; l = udev_list_entry_get_next (l))
+   {
+      CdromDevice cdrom;
+      struct udev_device *udevice;
+      udevice = udev_device_new_from_syspath (udev_enumerate_get_udev (enumerate), udev_list_entry_get_name (l));
+      if (udevice == NULL)
+        continue;
+      const char* devnode = udev_device_get_devnode(udevice);
+
+      // try fstab_dir first
+      string mountpath;
+      const char* mp = udev_device_get_property_value(udevice, "FSTAB_DIR");
+      if (mp)
+         mountpath = string(mp);
+      else
+         mountpath = FindMountPointForDevice(devnode);
+
+      // fill in the struct
+      cdrom.DeviceName = string(devnode);
+      if (mountpath != "") {
+        cdrom.MountPath = mountpath;
+        string s = string(mountpath);
+        cdrom.Mounted = IsMounted(s);
+      } else {
+        cdrom.Mounted = false;
+        cdrom.MountPath = "";
+      }
+      cdrom_devices.push_back(cdrom);
+   } 
+   return cdrom_devices;
+}
+                                                                       /*}}}*/
+
+pkgUdevCdromDevices::~pkgUdevCdromDevices()                             /*{{{*/
+{ 
+   if (libudev_handle != NULL)
+      dlclose(libudev_handle);
+}
+                                                                       /*}}}*/