apt-pkg/tagfile.h: add dpointer placeholder, make destructor virtual; apt-pkg/deb...

[apt.git] / apt-pkg / deb / dpkgpm.cc

diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index e928776af985310f1225ec4abaf30612edc34991..55525db85a9ca729be99bab2ff504b4359ef156c 100644 (file)
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -21,6 +21,7 @@
 #include <stdlib.h>
 #include <fcntl.h>
 #include <sys/select.h>
 #include <stdlib.h>
 #include <fcntl.h>
 #include <sys/select.h>

+#include <sys/stat.h>

 #include <sys/types.h>
 #include <sys/wait.h>
 #include <signal.h>
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <signal.h>


@@ -43,6 +44,21 @@
 
 using namespace std;
 
 
 using namespace std;
 

+class pkgDPkgPMPrivate 
+{
+public:
+   pkgDPkgPMPrivate() : dpkgbuf_pos(0), term_out(NULL), history_out(NULL)
+   {
+   }
+   bool stdin_is_dev_null;
+   // the buffer we use for the dpkg status-fd reading
+   char dpkgbuf[1024];
+   int dpkgbuf_pos;
+   FILE *term_out;
+   FILE *history_out;
+   string dpkg_error;
+};
+

 namespace
 {
   // Maps the dpkg "processing" info to human readable names.  Entry 0
 namespace
 {
   // Maps the dpkg "processing" info to human readable names.  Entry 0


@@ -52,6 +68,7 @@ namespace
     std::make_pair("configure", N_("Configuring %s")),
     std::make_pair("remove",    N_("Removing %s")),
     std::make_pair("purge",    N_("Completely removing %s")),
     std::make_pair("configure", N_("Configuring %s")),
     std::make_pair("remove",    N_("Removing %s")),
     std::make_pair("purge",    N_("Completely removing %s")),

+    std::make_pair("disappear", N_("Noting disappearance of %s")),

     std::make_pair("trigproc",  N_("Running post-installation trigger %s"))
   };
 
     std::make_pair("trigproc",  N_("Running post-installation trigger %s"))
   };
 


@@ -106,9 +123,9 @@ ionice(int PID)
 // ---------------------------------------------------------------------
 /* */
 pkgDPkgPM::pkgDPkgPM(pkgDepCache *Cache) 
 // ---------------------------------------------------------------------
 /* */
 pkgDPkgPM::pkgDPkgPM(pkgDepCache *Cache) 

-   : pkgPackageManager(Cache), dpkgbuf_pos(0),
-     term_out(NULL), PackagesDone(0), PackagesTotal(0), pkgFailures(0)
+   : pkgPackageManager(Cache), PackagesDone(0), PackagesTotal(0)

 {
 {

+   d = new pkgDPkgPMPrivate();

 }
                                                                        /*}}}*/
 // DPkgPM::pkgDPkgPM - Destructor                                      /*{{{*/
 }
                                                                        /*}}}*/
 // DPkgPM::pkgDPkgPM - Destructor                                      /*{{{*/


@@ -116,6 +133,7 @@ pkgDPkgPM::pkgDPkgPM(pkgDepCache *Cache)
 /* */
 pkgDPkgPM::~pkgDPkgPM()
 {
 /* */
 pkgDPkgPM::~pkgDPkgPM()
 {

+   delete d;

 }
                                                                        /*}}}*/
 // DPkgPM::Install - Install a package                                 /*{{{*/
 }
                                                                        /*}}}*/
 // DPkgPM::Install - Install a package                                 /*{{{*/


@@ -126,7 +144,19 @@ bool pkgDPkgPM::Install(PkgIterator Pkg,string File)
    if (File.empty() == true || Pkg.end() == true)
       return _error->Error("Internal Error, No file name for %s",Pkg.Name());
 
    if (File.empty() == true || Pkg.end() == true)
       return _error->Error("Internal Error, No file name for %s",Pkg.Name());
 

-   List.push_back(Item(Item::Install,Pkg,File));
+   // If the filename string begins with DPkg::Chroot-Directory, return the
+   // substr that is within the chroot so dpkg can access it.
+   string const chrootdir = _config->FindDir("DPkg::Chroot-Directory","/");
+   if (chrootdir != "/" && File.find(chrootdir) == 0)
+   {
+      size_t len = chrootdir.length();
+      if (chrootdir.at(len - 1) == '/')
+        len--;
+      List.push_back(Item(Item::Install,Pkg,File.substr(len)));
+   }
+   else
+      List.push_back(Item(Item::Install,Pkg,File));
+

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


@@ -355,7 +385,7 @@ void pkgDPkgPM::DoStdin(int master)
    if (len)
       write(master, input_buf, len);
    else
    if (len)
       write(master, input_buf, len);
    else

-      stdin_is_dev_null = true;
+      d->stdin_is_dev_null = true;

 }
                                                                        /*}}}*/
 // DPkgPM::DoTerminalPty - Read the terminal pty and write log         /*{{{*/
 }
                                                                        /*}}}*/
 // DPkgPM::DoTerminalPty - Read the terminal pty and write log         /*{{{*/


@@ -379,8 +409,8 @@ void pkgDPkgPM::DoTerminalPty(int master)
    if(len <= 0) 
       return;
    write(1, term_buf, len);
    if(len <= 0) 
       return;
    write(1, term_buf, len);

-   if(term_out)
-      fwrite(term_buf, len, sizeof(char), term_out);
+   if(d->term_out)
+      fwrite(term_buf, len, sizeof(char), d->term_out);

 }
                                                                        /*}}}*/
 // DPkgPM::ProcessDpkgStatusBuf                                                /*{{{*/
 }
                                                                        /*}}}*/
 // DPkgPM::ProcessDpkgStatusBuf                                                /*{{{*/


@@ -408,7 +438,8 @@ void pkgDPkgPM::ProcessDpkgStatusLine(int OutStatusFd, char *line)
       'processing: install: pkg'
       'processing: configure: pkg'
       'processing: remove: pkg'
       'processing: install: pkg'
       'processing: configure: pkg'
       'processing: remove: pkg'

-      'processing: purge: pkg' - but for apt is it a ignored "unknown" action
+      'processing: purge: pkg'
+      'processing: disappear: pkg'

       'processing: trigproc: trigger'
            
    */
       'processing: trigproc: trigger'
            
    */


@@ -455,6 +486,9 @@ void pkgDPkgPM::ProcessDpkgStatusLine(int OutStatusFd, char *line)
         write(OutStatusFd, status.str().c_str(), status.str().size());
       if (Debug == true)
         std::clog << "send: '" << status.str() << "'" << endl;
         write(OutStatusFd, status.str().c_str(), status.str().size());
       if (Debug == true)
         std::clog << "send: '" << status.str() << "'" << endl;

+
+      if (strncmp(action, "disappear", strlen("disappear")) == 0)
+        handleDisappearAction(pkg_or_trigger);

       return;
    }
 
       return;
    }
 


@@ -524,6 +558,53 @@ void pkgDPkgPM::ProcessDpkgStatusLine(int OutStatusFd, char *line)
                << " action: " << action << endl;
 }
                                                                        /*}}}*/
                << " action: " << action << endl;
 }
                                                                        /*}}}*/

+// DPkgPM::handleDisappearAction                                       /*{{{*/
+void pkgDPkgPM::handleDisappearAction(string const &pkgname)
+{
+   // record the package name for display and stuff later
+   disappearedPkgs.insert(pkgname);
+
+   pkgCache::PkgIterator Pkg = Cache.FindPkg(pkgname);
+   if (unlikely(Pkg.end() == true))
+      return;
+   // the disappeared package was auto-installed - nothing to do
+   if ((Cache[Pkg].Flags & pkgCache::Flag::Auto) == pkgCache::Flag::Auto)
+      return;
+   pkgCache::VerIterator PkgVer = Cache[Pkg].InstVerIter(Cache);
+   if (unlikely(PkgVer.end() == true))
+      return;
+   /* search in the list of dependencies for (Pre)Depends,
+      check if this dependency has a Replaces on our package
+      and if so transfer the manual installed flag to it */
+   for (pkgCache::DepIterator Dep = PkgVer.DependsList(); Dep.end() != true; ++Dep)
+   {
+      if (Dep->Type != pkgCache::Dep::Depends &&
+         Dep->Type != pkgCache::Dep::PreDepends)
+        continue;
+      pkgCache::PkgIterator Tar = Dep.TargetPkg();
+      if (unlikely(Tar.end() == true))
+        continue;
+      // the package is already marked as manual
+      if ((Cache[Tar].Flags & pkgCache::Flag::Auto) != pkgCache::Flag::Auto)
+        continue;
+      pkgCache::VerIterator TarVer =  Cache[Tar].InstVerIter(Cache);
+      if (TarVer.end() == true)
+        continue;
+      for (pkgCache::DepIterator Rep = TarVer.DependsList(); Rep.end() != true; ++Rep)
+      {
+        if (Rep->Type != pkgCache::Dep::Replaces)
+           continue;
+        if (Pkg != Rep.TargetPkg())
+           continue;
+        // okay, they are strongly connected - transfer manual-bit
+        if (Debug == true)
+           std::clog << "transfer manual-bit from disappeared »" << pkgname << "« to »" << Tar.FullName() << "«" << std::endl;
+        Cache[Tar].Flags &= ~Flag::Auto;
+        break;
+      }
+   }
+}
+                                                                       /*}}}*/

 // DPkgPM::DoDpkgStatusFd                                              /*{{{*/
 // ---------------------------------------------------------------------
 /*
 // DPkgPM::DoDpkgStatusFd                                              /*{{{*/
 // ---------------------------------------------------------------------
 /*


@@ -533,14 +614,14 @@ void pkgDPkgPM::DoDpkgStatusFd(int statusfd, int OutStatusFd)
    char *p, *q;
    int len;
 
    char *p, *q;
    int len;
 

-   len=read(statusfd, &dpkgbuf[dpkgbuf_pos], sizeof(dpkgbuf)-dpkgbuf_pos);
-   dpkgbuf_pos += len;
+   len=read(statusfd, &d->dpkgbuf[d->dpkgbuf_pos], sizeof(d->dpkgbuf)-d->dpkgbuf_pos);
+   d->dpkgbuf_pos += len;

    if(len <= 0)
       return;
 
    // process line by line if we have a buffer
    if(len <= 0)
       return;
 
    // process line by line if we have a buffer

-   p = q = dpkgbuf;
-   while((q=(char*)memchr(p, '\n', dpkgbuf+dpkgbuf_pos-p)) != NULL)
+   p = q = d->dpkgbuf;
+   while((q=(char*)memchr(p, '\n', d->dpkgbuf+d->dpkgbuf_pos-p)) != NULL)

    {
       *q = 0;
       ProcessDpkgStatusLine(OutStatusFd, p);
    {
       *q = 0;
       ProcessDpkgStatusLine(OutStatusFd, p);


@@ -548,8 +629,8 @@ void pkgDPkgPM::DoDpkgStatusFd(int statusfd, int OutStatusFd)
    }
 
    // now move the unprocessed bits (after the final \n that is now a 0x0) 
    }
 
    // now move the unprocessed bits (after the final \n that is now a 0x0) 

-   // to the start and update dpkgbuf_pos
-   p = (char*)memrchr(dpkgbuf, 0, dpkgbuf_pos);
+   // to the start and update d->dpkgbuf_pos
+   p = (char*)memrchr(d->dpkgbuf, 0, d->dpkgbuf_pos);

    if(p == NULL)
       return;
 
    if(p == NULL)
       return;
 


@@ -557,77 +638,89 @@ void pkgDPkgPM::DoDpkgStatusFd(int statusfd, int OutStatusFd)
    p++;
 
    // move the unprocessed tail to the start and update pos
    p++;
 
    // move the unprocessed tail to the start and update pos

-   memmove(dpkgbuf, p, p-dpkgbuf);
-   dpkgbuf_pos = dpkgbuf+dpkgbuf_pos-p;
+   memmove(d->dpkgbuf, p, p-d->dpkgbuf);
+   d->dpkgbuf_pos = d->dpkgbuf+d->dpkgbuf_pos-p;

 }
                                                                        /*}}}*/
 // DPkgPM::WriteHistoryTag                                             /*{{{*/
 }
                                                                        /*}}}*/
 // DPkgPM::WriteHistoryTag                                             /*{{{*/

-void pkgDPkgPM::WriteHistoryTag(FILE *history_out, string tag, string value)
+void pkgDPkgPM::WriteHistoryTag(string const &tag, string value)

 {
 {

-   if (value.size() > 0)
-   {
-      // poor mans rstrip(", ")
-      if (value[value.size()-2] == ',' && value[value.size()-1] == ' ')
-        value.erase(value.size() - 2, 2);
-      fprintf(history_out, "%s: %s\n", tag.c_str(), value.c_str());
-   }
+   size_t const length = value.length();
+   if (length == 0)
+      return;
+   // poor mans rstrip(", ")
+   if (value[length-2] == ',' && value[length-1] == ' ')
+      value.erase(length - 2, 2);
+   fprintf(d->history_out, "%s: %s\n", tag.c_str(), value.c_str());

 }                                                                      /*}}}*/
 // DPkgPM::OpenLog                                                     /*{{{*/
 bool pkgDPkgPM::OpenLog()
 {
 }                                                                      /*}}}*/
 // DPkgPM::OpenLog                                                     /*{{{*/
 bool pkgDPkgPM::OpenLog()
 {

-   string logdir = _config->FindDir("Dir::Log");
-   if(not FileExists(logdir))
+   string const logdir = _config->FindDir("Dir::Log");
+   if(CreateAPTDirectoryIfNeeded(logdir, logdir) == false)
+      // FIXME: use a better string after freeze

       return _error->Error(_("Directory '%s' missing"), logdir.c_str());
 
    // get current time
    char timestr[200];
       return _error->Error(_("Directory '%s' missing"), logdir.c_str());
 
    // get current time
    char timestr[200];

-   time_t t = time(NULL);
-   struct tm *tmp = localtime(&t);
+   time_t const t = time(NULL);
+   struct tm const * const tmp = localtime(&t);

    strftime(timestr, sizeof(timestr), "%F  %T", tmp);
 
    // open terminal log
    strftime(timestr, sizeof(timestr), "%F  %T", tmp);
 
    // open terminal log

-   string logfile_name = flCombine(logdir,
+   string const logfile_name = flCombine(logdir,

                                   _config->Find("Dir::Log::Terminal"));
    if (!logfile_name.empty())
    {
                                   _config->Find("Dir::Log::Terminal"));
    if (!logfile_name.empty())
    {

-      term_out = fopen(logfile_name.c_str(),"a");
+      d->term_out = fopen(logfile_name.c_str(),"a");
+      if (d->term_out == NULL)
+        return _error->WarningE("OpenLog", _("Could not open file '%s'"), logfile_name.c_str());
+      setvbuf(d->term_out, NULL, _IONBF, 0);
+      SetCloseExec(fileno(d->term_out), true);

       chmod(logfile_name.c_str(), 0600);
       chmod(logfile_name.c_str(), 0600);

-      fprintf(term_out, "\n\nLog started: ");
-      fprintf(term_out, "%s", timestr);
-      fprintf(term_out, "\n");
+      fprintf(d->term_out, "\nLog started: %s\n", timestr);

    }
 
    }
 

-   // write 
-   string history_name = flCombine(logdir,
+   // write your history
+   string const history_name = flCombine(logdir,

                                   _config->Find("Dir::Log::History"));
    if (!history_name.empty())
    {
                                   _config->Find("Dir::Log::History"));
    if (!history_name.empty())
    {

-      FILE *history_out = fopen(history_name.c_str(),"a");
+      d->history_out = fopen(history_name.c_str(),"a");
+      if (d->history_out == NULL)
+        return _error->WarningE("OpenLog", _("Could not open file '%s'"), history_name.c_str());

       chmod(history_name.c_str(), 0644);
       chmod(history_name.c_str(), 0644);

-      fprintf(history_out, "\nStart-Date: %s\n", timestr);
+      fprintf(d->history_out, "\nStart-Date: %s\n", timestr);

       string remove, purge, install, upgrade, downgrade;
       for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++)
       {
         if (Cache[I].NewInstall())
       string remove, purge, install, upgrade, downgrade;
       for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++)
       {
         if (Cache[I].NewInstall())

-           install += I.Name() + string(" (") + Cache[I].CandVersion + string("), ");
+        {
+           install += I.FullName(false) + string(" (") + Cache[I].CandVersion;
+           if (Cache[I].Flags & pkgCache::Flag::Auto)
+              install+= ", automatic";
+           install += string("), ");
+        }

         else if (Cache[I].Upgrade())
         else if (Cache[I].Upgrade())

-           upgrade += I.Name() + string(" (") + Cache[I].CurVersion + string(", ") + Cache[I].CandVersion + string("), ");
+           upgrade += I.FullName(false) + string(" (") + Cache[I].CurVersion + string(", ") + Cache[I].CandVersion + string("), ");

         else if (Cache[I].Downgrade())
         else if (Cache[I].Downgrade())

-           downgrade += I.Name() + string(" (") + Cache[I].CurVersion + string(", ") + Cache[I].CandVersion + string("), ");
+           downgrade += I.FullName(false) + string(" (") + Cache[I].CurVersion + string(", ") + Cache[I].CandVersion + string("), ");

         else if (Cache[I].Delete())
         {
            if ((Cache[I].iFlags & pkgDepCache::Purge) == pkgDepCache::Purge)
         else if (Cache[I].Delete())
         {
            if ((Cache[I].iFlags & pkgDepCache::Purge) == pkgDepCache::Purge)

-              purge += I.Name() + string(" (") + Cache[I].CurVersion + string("), ");      
+              purge += I.FullName(false) + string(" (") + Cache[I].CurVersion + string("), ");     

            else
            else

-              remove += I.Name() + string(" (") + Cache[I].CurVersion + string("), ");     
+              remove += I.FullName(false) + string(" (") + Cache[I].CurVersion + string("), ");            

         }
       }
         }
       }

-      WriteHistoryTag(history_out, "Install", install);
-      WriteHistoryTag(history_out, "Upgrade", upgrade);
-      WriteHistoryTag(history_out, "Downgrade",downgrade);
-      WriteHistoryTag(history_out, "Remove",remove);
-      WriteHistoryTag(history_out, "Purge",purge);
-      fclose(history_out);
+      if (_config->Exists("Commandline::AsString") == true)
+        WriteHistoryTag("Commandline", _config->Find("Commandline::AsString"));
+      WriteHistoryTag("Install", install);
+      WriteHistoryTag("Upgrade", upgrade);
+      WriteHistoryTag("Downgrade",downgrade);
+      WriteHistoryTag("Remove",remove);
+      WriteHistoryTag("Purge",purge);
+      fflush(d->history_out);

    }
    
    return true;
    }
    
    return true;


@@ -641,23 +734,38 @@ bool pkgDPkgPM::CloseLog()
    struct tm *tmp = localtime(&t);
    strftime(timestr, sizeof(timestr), "%F  %T", tmp);
 
    struct tm *tmp = localtime(&t);
    strftime(timestr, sizeof(timestr), "%F  %T", tmp);
 

-   if(term_out)
+   if(d->term_out)

    {
    {

-      fprintf(term_out, "Log ended: ");
-      fprintf(term_out, "%s", timestr);
-      fprintf(term_out, "\n");
-      fclose(term_out);
+      fprintf(d->term_out, "Log ended: ");
+      fprintf(d->term_out, "%s", timestr);
+      fprintf(d->term_out, "\n");
+      fclose(d->term_out);

    }
    }

-   term_out = NULL;
+   d->term_out = NULL;

 
 

-   string history_name = flCombine(_config->FindDir("Dir::Log"),
-                                  _config->Find("Dir::Log::History"));
-   if (!history_name.empty())
+   if(d->history_out)

    {
    {

-      FILE *history_out = fopen(history_name.c_str(),"a");
-      fprintf(history_out, "End-Date: %s\n", timestr);
-      fclose(history_out);
+      if (disappearedPkgs.empty() == false)
+      {
+        string disappear;
+        for (std::set<std::string>::const_iterator d = disappearedPkgs.begin();
+             d != disappearedPkgs.end(); ++d)
+        {
+           pkgCache::PkgIterator P = Cache.FindPkg(*d);
+           disappear.append(*d);
+           if (P.end() == true)
+              disappear.append(", ");
+           else
+              disappear.append(" (").append(Cache[P].CurVersion).append("), ");
+        }
+        WriteHistoryTag("Disappeared", disappear);
+      }
+      if (d->dpkg_error.empty() == false)
+        fprintf(d->history_out, "Error: %s\n", d->dpkg_error.c_str());
+      fprintf(d->history_out, "End-Date: %s\n", timestr);
+      fclose(d->history_out);

    }
    }

+   d->history_out = NULL;

 
    return true;
 }
 
    return true;
 }


@@ -765,7 +873,7 @@ bool pkgDPkgPM::Go(int OutStatusFd)
       }
    }
 
       }
    }
 

-   stdin_is_dev_null = false;
+   d->stdin_is_dev_null = false;

 
    // create log
    OpenLog();
 
    // create log
    OpenLog();


@@ -905,6 +1013,8 @@ bool pkgDPkgPM::Go(int OutStatusFd)
         {
            if((*I).Pkg.end() == true)
               continue;
         {
            if((*I).Pkg.end() == true)
               continue;

+           if (I->Op == Item::Configure && disappearedPkgs.find(I->Pkg.Name()) != disappearedPkgs.end())
+              continue;

            Args[n++] = I->Pkg.Name();
            Size += strlen(Args[n-1]);
         }       
            Args[n++] = I->Pkg.Name();
            Size += strlen(Args[n-1]);
         }       


@@ -949,14 +1059,15 @@ bool pkgDPkgPM::Go(int OutStatusFd)
            const char *s = _("Can not write log, openpty() "
                              "failed (/dev/pts not mounted?)\n");
            fprintf(stderr, "%s",s);
            const char *s = _("Can not write log, openpty() "
                              "failed (/dev/pts not mounted?)\n");
            fprintf(stderr, "%s",s);

-            if(term_out)
-              fprintf(term_out, "%s",s);
+            if(d->term_out)
+              fprintf(d->term_out, "%s",s);

            master = slave = -1;
         }  else {
            struct termios rtt;
            rtt = tt;
            cfmakeraw(&rtt);
            rtt.c_lflag &= ~ECHO;
            master = slave = -1;
         }  else {
            struct termios rtt;
            rtt = tt;
            cfmakeraw(&rtt);
            rtt.c_lflag &= ~ECHO;

+           rtt.c_lflag |= ISIG;

            // block SIGTTOU during tcsetattr to prevent a hang if
            // the process is a member of the background process group
            // http://www.opengroup.org/onlinepubs/000095399/functions/tcsetattr.html
            // block SIGTTOU during tcsetattr to prevent a hang if
            // the process is a member of the background process group
            // http://www.opengroup.org/onlinepubs/000095399/functions/tcsetattr.html


@@ -1071,9 +1182,10 @@ bool pkgDPkgPM::Go(int OutStatusFd)
            signal(SIGHUP,old_SIGHUP);
            return _error->Errno("waitpid","Couldn't wait for subprocess");
         }
            signal(SIGHUP,old_SIGHUP);
            return _error->Errno("waitpid","Couldn't wait for subprocess");
         }

+

         // wait for input or output here
         FD_ZERO(&rfds);
         // wait for input or output here
         FD_ZERO(&rfds);

-        if (!stdin_is_dev_null)
+        if (master >= 0 && !d->stdin_is_dev_null)

            FD_SET(0, &rfds); 
         FD_SET(_dpkgin, &rfds);
         if(master >= 0)
            FD_SET(0, &rfds); 
         FD_SET(_dpkgin, &rfds);
         if(master >= 0)


@@ -1126,26 +1238,15 @@ bool pkgDPkgPM::Go(int OutStatusFd)
         if(stopOnError)
            RunScripts("DPkg::Post-Invoke");
 
         if(stopOnError)
            RunScripts("DPkg::Post-Invoke");
 

-        string dpkg_error;

         if (WIFSIGNALED(Status) != 0 && WTERMSIG(Status) == SIGSEGV) 
         if (WIFSIGNALED(Status) != 0 && WTERMSIG(Status) == SIGSEGV) 

-           strprintf(dpkg_error, "Sub-process %s received a segmentation fault.",Args[0]);
+           strprintf(d->dpkg_error, "Sub-process %s received a segmentation fault.",Args[0]);

         else if (WIFEXITED(Status) != 0)
         else if (WIFEXITED(Status) != 0)

-           strprintf(dpkg_error, "Sub-process %s returned an error code (%u)",Args[0],WEXITSTATUS(Status));
+           strprintf(d->dpkg_error, "Sub-process %s returned an error code (%u)",Args[0],WEXITSTATUS(Status));

         else 
         else 

-           strprintf(dpkg_error, "Sub-process %s exited unexpectedly",Args[0]);
+           strprintf(d->dpkg_error, "Sub-process %s exited unexpectedly",Args[0]);

 
 

-        if(dpkg_error.size() > 0)
-        {
-           _error->Error(dpkg_error.c_str());
-           string history_name = flCombine(_config->FindDir("Dir::Log"),
-                                           _config->Find("Dir::Log::History"));
-           if (!history_name.empty())
-           {
-              FILE *history_out = fopen(history_name.c_str(),"a");
-              fprintf(history_out, "Error: %s\n", dpkg_error.c_str());
-              fclose(history_out);
-           }
-        }
+        if(d->dpkg_error.size() > 0)
+           _error->Error(d->dpkg_error.c_str());

 
         if(stopOnError) 
         {
 
         if(stopOnError) 
         {


@@ -1180,7 +1281,7 @@ void pkgDPkgPM::WriteApportReport(const char *pkgpath, const char *errormsg)
    string::size_type pos;
    FILE *report;
 
    string::size_type pos;
    FILE *report;
 

-   if (_config->FindB("Dpkg::ApportFailureReport",true) == false)
+   if (_config->FindB("Dpkg::ApportFailureReport", false) == false)

    {
       std::clog << "configured to not write apport reports" << std::endl;
       return;
    {
       std::clog << "configured to not write apport reports" << std::endl;
       return;


@@ -1292,8 +1393,8 @@ void pkgDPkgPM::WriteApportReport(const char *pkgpath, const char *errormsg)
    fprintf(report, "ErrorMessage:\n %s\n", errormsg);
 
    // ensure that the log is flushed
    fprintf(report, "ErrorMessage:\n %s\n", errormsg);
 
    // ensure that the log is flushed

-   if(term_out)
-      fflush(term_out);
+   if(d->term_out)
+      fflush(d->term_out);

 
    // attach terminal log it if we have it
    string logfile_name = _config->FindFile("Dir::Log::Terminal");
 
    // attach terminal log it if we have it
    string logfile_name = _config->FindFile("Dir::Log::Terminal");