* cmdline/apt-key:

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

diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index d796146fa2080fa61f0061378e67d2b393b22149..b11ecf132fa4900ea4eeec8fd597a7a893dc0a06 100644 (file)
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -12,8 +12,10 @@
 #include <apt-pkg/error.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/depcache.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/depcache.h>

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

 #include <apt-pkg/strutl.h>
 #include <apti18n.h>
 #include <apt-pkg/strutl.h>
 #include <apti18n.h>

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

 
 #include <unistd.h>
 #include <stdlib.h>
 
 #include <unistd.h>
 #include <stdlib.h>


@@ -95,68 +97,6 @@ bool pkgDPkgPM::Remove(PkgIterator Pkg,bool Purge)
    return true;
 }
                                                                        /*}}}*/
    return true;
 }
                                                                        /*}}}*/

-// DPkgPM::RunScripts - Run a set of scripts                           /*{{{*/
-// ---------------------------------------------------------------------
-/* This looks for a list of script sto run from the configuration file,
-   each one is run with system from a forked child. */
-bool pkgDPkgPM::RunScripts(const char *Cnf)
-{
-   Configuration::Item const *Opts = _config->Tree(Cnf);
-   if (Opts == 0 || Opts->Child == 0)
-      return true;
-   Opts = Opts->Child;
-
-   // Fork for running the system calls
-   pid_t Child = ExecFork();
-   
-   // This is the child
-   if (Child == 0)
-   {
-      if (chdir("/tmp/") != 0)
-        _exit(100);
-        
-      unsigned int Count = 1;
-      for (; Opts != 0; Opts = Opts->Next, Count++)
-      {
-        if (Opts->Value.empty() == true)
-           continue;
-        
-        if (system(Opts->Value.c_str()) != 0)
-           _exit(100+Count);
-      }
-      _exit(0);
-   }      
-
-   // Wait for the child
-   int Status = 0;
-   while (waitpid(Child,&Status,0) != Child)
-   {
-      if (errno == EINTR)
-        continue;
-      return _error->Errno("waitpid","Couldn't wait for subprocess");
-   }
-
-   // Restore sig int/quit
-   signal(SIGQUIT,SIG_DFL);
-   signal(SIGINT,SIG_DFL);   
-
-   // Check for an error code.
-   if (WIFEXITED(Status) == 0 || WEXITSTATUS(Status) != 0)
-   {
-      unsigned int Count = WEXITSTATUS(Status);
-      if (Count > 100)
-      {
-        Count -= 100;
-        for (; Opts != 0 && Count != 1; Opts = Opts->Next, Count--);
-        _error->Error("Problem executing scripts %s '%s'",Cnf,Opts->Value.c_str());
-      }
-      
-      return _error->Error("Sub-process returned an error code");
-   }
-   
-   return true;
-}
-                                                                        /*}}}*/

 // DPkgPM::SendV2Pkgs - Send version 2 package info                    /*{{{*/
 // ---------------------------------------------------------------------
 /* This is part of the helper script communication interface, it sends
 // DPkgPM::SendV2Pkgs - Send version 2 package info                    /*{{{*/
 // ---------------------------------------------------------------------
 /* This is part of the helper script communication interface, it sends


@@ -334,7 +274,6 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf)
 
    return true;
 }
 
    return true;
 }

-

                                                                        /*}}}*/
 // DPkgPM::DoStdin - Read stdin and pass to slave pty                  /*{{{*/
 // ---------------------------------------------------------------------
                                                                        /*}}}*/
 // DPkgPM::DoStdin - Read stdin and pass to slave pty                  /*{{{*/
 // ---------------------------------------------------------------------


@@ -342,8 +281,8 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf)
 */
 void pkgDPkgPM::DoStdin(int master)
 {
 */
 void pkgDPkgPM::DoStdin(int master)
 {

-   char input_buf[256] = {0,}; 
-   int len = read(0, input_buf, sizeof(input_buf));
+   unsigned char input_buf[256] = {0,}; 
+   ssize_t len = read(0, input_buf, sizeof(input_buf));

    if (len)
       write(master, input_buf, len);
    else
    if (len)
       write(master, input_buf, len);
    else


@@ -357,9 +296,9 @@ void pkgDPkgPM::DoStdin(int master)
  */
 void pkgDPkgPM::DoTerminalPty(int master)
 {
  */
 void pkgDPkgPM::DoTerminalPty(int master)
 {

-   char term_buf[1024] = {0,};
+   unsigned char term_buf[1024] = {0,0, };

 
 

-   int len=read(master, term_buf, sizeof(term_buf));
+   ssize_t len=read(master, term_buf, sizeof(term_buf));

    if(len == -1 && errno == EIO)
    {
       // this happens when the child is about to exit, we
    if(len == -1 && errno == EIO)
    {
       // this happens when the child is about to exit, we


@@ -422,6 +361,8 @@ void pkgDPkgPM::ProcessDpkgStatusLine(int OutStatusFd, char *line)
         write(OutStatusFd, status.str().c_str(), status.str().size());
       if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
         std::clog << "send: '" << status.str() << "'" << endl;
         write(OutStatusFd, status.str().c_str(), status.str().size());
       if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true)
         std::clog << "send: '" << status.str() << "'" << endl;

+      pkgFailures++;
+      WriteApportReport(list[1], list[3]);

       return;
    }
    if(strncmp(action,"conffile",strlen("conffile")) == 0)
       return;
    }
    if(strncmp(action,"conffile",strlen("conffile")) == 0)


@@ -763,14 +704,16 @@ bool pkgDPkgPM::Go(int OutStatusFd)
       sighandler_t old_SIGINT = signal(SIGINT,SIG_IGN);
 
       struct   termios tt;
       sighandler_t old_SIGINT = signal(SIGINT,SIG_IGN);
 
       struct   termios tt;

+      struct   termios tt_out;

       struct   winsize win;
       int      master;
       int      slave;
 
       // FIXME: setup sensible signal handling (*ick*)
       tcgetattr(0, &tt);
       struct   winsize win;
       int      master;
       int      slave;
 
       // FIXME: setup sensible signal handling (*ick*)
       tcgetattr(0, &tt);

+      tcgetattr(1, &tt_out);

       ioctl(0, TIOCGWINSZ, (char *)&win);
       ioctl(0, TIOCGWINSZ, (char *)&win);

-      if (openpty(&master, &slave, NULL, &tt, &win) < 0) 
+      if (openpty(&master, &slave, NULL, &tt_out, &win) < 0) 

       {
         const char *s = _("Can not write log, openpty() "
                           "failed (/dev/pts not mounted?)\n");
       {
         const char *s = _("Can not write log, openpty() "
                           "failed (/dev/pts not mounted?)\n");


@@ -870,7 +813,6 @@ bool pkgDPkgPM::Go(int OutStatusFd)
            signal(SIGINT,old_SIGINT);
            return _error->Errno("waitpid","Couldn't wait for subprocess");
         }
            signal(SIGINT,old_SIGINT);
            return _error->Errno("waitpid","Couldn't wait for subprocess");
         }

-

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


@@ -954,3 +896,114 @@ void pkgDPkgPM::Reset()
    List.erase(List.begin(),List.end());
 }
                                                                        /*}}}*/
    List.erase(List.begin(),List.end());
 }
                                                                        /*}}}*/

+// pkgDpkgPM::WriteApportReport - write out error report pkg failure   /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+void pkgDPkgPM::WriteApportReport(const char *pkgpath, const char *errormsg) 
+{
+   string pkgname, reportfile, srcpkgname, pkgver, arch;
+   string::size_type pos;
+   FILE *report;
+
+   if (_config->FindB("Dpkg::ApportFailureReport",true) == false)
+      return;
+
+   // only report the first error
+   if(pkgFailures > _config->FindI("APT::Apport::MaxReports", 3))
+      return;
+
+   // get the pkgname and reportfile
+   pkgname = flNotDir(pkgpath);
+   pos = pkgname.find('_');
+   if(pos != string::npos)
+      pkgname = pkgname.substr(0, pos);
+
+   // find the package versin and source package name
+   pkgCache::PkgIterator Pkg = Cache.FindPkg(pkgname);
+   if (Pkg.end() == true)
+      return;
+   pkgCache::VerIterator Ver = Cache.GetCandidateVer(Pkg);
+   if (Ver.end() == true)
+      return;
+   pkgver = Ver.VerStr() == NULL ? "unknown" : Ver.VerStr();
+   pkgRecords Recs(Cache);
+   pkgRecords::Parser &Parse = Recs.Lookup(Ver.FileList());
+   srcpkgname = Parse.SourcePkg();
+   if(srcpkgname.empty())
+      srcpkgname = pkgname;
+
+   // if the file exists already, we check:
+   // - if it was reported already (touched by apport). 
+   //   If not, we do nothing, otherwise
+   //    we overwrite it. This is the same behaviour as apport
+   // - if we have a report with the same pkgversion already
+   //   then we skip it
+   reportfile = flCombine("/var/crash",pkgname+".0.crash");
+   if(FileExists(reportfile))
+   {
+      struct stat buf;
+      char strbuf[255];
+
+      // check atime/mtime
+      stat(reportfile.c_str(), &buf);
+      if(buf.st_mtime > buf.st_atime)
+        return;
+
+      // check if the existing report is the same version
+      report = fopen(reportfile.c_str(),"r");
+      while(fgets(strbuf, sizeof(strbuf), report) != NULL)
+      {
+        if(strstr(strbuf,"Package:") == strbuf)
+        {
+           char pkgname[255], version[255];
+           if(sscanf(strbuf, "Package: %s %s", pkgname, version) == 2)
+              if(strcmp(pkgver.c_str(), version) == 0)
+              {
+                 fclose(report);
+                 return;
+              }
+        }
+      }
+      fclose(report);
+   }
+
+   // now write the report
+   arch = _config->Find("APT::Architecture");
+   report = fopen(reportfile.c_str(),"w");
+   if(report == NULL)
+      return;
+   if(_config->FindB("DPkgPM::InitialReportOnly",false) == true)
+      chmod(reportfile.c_str(), 0);
+   else
+      chmod(reportfile.c_str(), 0600);
+   fprintf(report, "ProblemType: Package\n");
+   fprintf(report, "Architecture: %s\n", arch.c_str());
+   time_t now = time(NULL);
+   fprintf(report, "Date: %s" , ctime(&now));
+   fprintf(report, "Package: %s %s\n", pkgname.c_str(), pkgver.c_str());
+   fprintf(report, "SourcePackage: %s\n", srcpkgname.c_str());
+   fprintf(report, "ErrorMessage:\n %s\n", errormsg);
+
+   // ensure that the log is flushed
+   if(term_out)
+      fflush(term_out);
+
+   // attach terminal log it if we have it
+   string logfile_name = _config->FindFile("Dir::Log::Terminal");
+   if (!logfile_name.empty())
+   {
+      FILE *log = NULL;
+      char buf[1024];
+
+      fprintf(report, "DpkgTerminalLog:\n");
+      log = fopen(logfile_name.c_str(),"r");
+      if(log != NULL)
+      {
+        while( fgets(buf, sizeof(buf), log) != NULL)
+           fprintf(report, " %s", buf);
+        fclose(log);
+      }
+   }
+   fclose(report);
+}
+                                                                       /*}}}*/