* merged with mainline

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

diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc
index ca74aa685c35d88716780603b35a19b88ea50626..ce1beb39b8c3b24084fadc155cf2efa2573671e0 100644 (file)
--- a/apt-pkg/cdrom.cc
+++ b/apt-pkg/cdrom.cc
@@ -422,6 +422,9 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source)
    {      
       F.getline(Buffer,sizeof(Buffer));
       CurLine++;
    {      
       F.getline(Buffer,sizeof(Buffer));
       CurLine++;

+      if (F.fail() && !F.eof())
+        return _error->Error(_("Line %u too long in source list %s."),
+                             CurLine,File.c_str());

       _strtabexpand(Buffer,sizeof(Buffer));
       _strstrip(Buffer);
             
       _strtabexpand(Buffer,sizeof(Buffer));
       _strstrip(Buffer);
             


@@ -564,7 +567,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
    string DFile = _config->FindFile("Dir::State::cdroms");
    if (FileExists(DFile) == true)
    {
    string DFile = _config->FindFile("Dir::State::cdroms");
    if (FileExists(DFile) == true)
    {

-      if (ReadConfigFile(Database,DFile) == false)
+      if (ReadConfigFile(Database,DFile) == false) 

         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());
    }


@@ -647,8 +650,11 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
       log->Update(msg.str(), STEP_SCAN);
    }
 
       log->Update(msg.str(), STEP_SCAN);
    }
 

-   if (List.size() == 0 && SourceList.size() == 0)
+   if (List.size() == 0 && SourceList.size() == 0) 
+   {
+      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");

+   }

 
    // Check if the CD is in the database
    string Name;
 
    // Check if the CD is in the database
    string Name;


@@ -684,7 +690,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
          Name.empty() == true)
       {
         if(!log) 
          Name.empty() == true)
       {
         if(!log) 

+         {
+           UnmountCdrom(CDROM);

            return _error->Error("No disc name found and no way to ask for it");
            return _error->Error("No disc name found and no way to ask for it");

+        }

 
         while(true) {
            if(!log->AskCdromName(Name)) {
 
         while(true) {
            if(!log->AskCdromName(Name)) {


@@ -757,7 +766,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
    {
       string::size_type Space = (*I).find(' ');
       if (Space == string::npos)
    {
       string::size_type Space = (*I).find(' ');
       if (Space == string::npos)

+      {
+        UnmountCdrom(CDROM);

         return _error->Error("Internal error");
         return _error->Error("Internal error");

+      }

 
       if(log) {
         msg.str("");
 
       if(log) {
         msg.str("");


@@ -771,7 +783,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log)
    {
       string::size_type Space = (*I).find(' ');
       if (Space == string::npos)
    {
       string::size_type Space = (*I).find(' ');
       if (Space == string::npos)

+      {
+        UnmountCdrom(CDROM);

         return _error->Error("Internal error");
         return _error->Error("Internal error");

+      }

 
       if(log) {
         msg.str("");
 
       if(log) {
         msg.str("");