edsp: optionally store a compressed copy of the last scenario

For bugreports and co it could be handy to have the scenario and all the
settings used in it around later for inspection for EDSP like protocols.
EDSP might not be the most interesting as the user can still interrupt
the process before the solution is applied and users tend to have an
opinion on the "rightness" of a solution, so it is disabled by default.

1 files changed, 14 insertions, 6 deletions

diff --git a/apt-private/private-cmndline.cc b/apt-private/private-cmndline.cc
index 7e50b1401..135ee3c4e 100644
--- a/apt-private/private-cmndline.cc
+++ b/apt-private/private-cmndline.cc
@@ -131,6 +131,11 @@ static bool addArgumentsAPTConfig(std::vector<CommandLine::Args> &Args, char con
    return true;
 }
 									/*}}}*/
+static bool addArgumentsAPTDumpSolver(std::vector<CommandLine::Args> &, char const * const)/*{{{*/
+{
+   return true;
+}
+									/*}}}*/
 static bool addArgumentsAPTExtractTemplates(std::vector<CommandLine::Args> &Args, char const * const)/*{{{*/
 {
    addArg('t',"tempdir","APT::ExtractTemplates::TempDir",CommandLine::HasArg);
@@ -347,6 +352,7 @@ std::vector<CommandLine::Args> getCommandArgs(APT_CMD const Program, char const
 	 case APT_CMD::APT_CACHE: addArgumentsAPTCache(Args, Cmd); break;
 	 case APT_CMD::APT_CDROM: addArgumentsAPTCDROM(Args, Cmd); break;
 	 case APT_CMD::APT_CONFIG: addArgumentsAPTConfig(Args, Cmd); break;
+	 case APT_CMD::APT_DUMP_SOLVER: addArgumentsAPTDumpSolver(Args, Cmd); break;
 	 case APT_CMD::APT_EXTRACTTEMPLATES: addArgumentsAPTExtractTemplates(Args, Cmd); break;
 	 case APT_CMD::APT_FTPARCHIVE: addArgumentsAPTFTPArchive(Args, Cmd); break;
 	 case APT_CMD::APT_HELPER: addArgumentsAPTHelper(Args, Cmd); break;
@@ -402,6 +408,7 @@ static bool ShowCommonHelp(APT_CMD const Binary, CommandLine &CmdL, std::vector<
       case APT_CMD::APT_CACHE: cmd = "apt-cache(8)"; break;
       case APT_CMD::APT_CDROM: cmd = "apt-cdrom(8)"; break;
       case APT_CMD::APT_CONFIG: cmd = "apt-config(8)"; break;
+      case APT_CMD::APT_DUMP_SOLVER: cmd = nullptr; break;
       case APT_CMD::APT_EXTRACTTEMPLATES: cmd = "apt-extracttemplates(1)"; break;
       case APT_CMD::APT_FTPARCHIVE: cmd = "apt-ftparchive(1)"; break;
       case APT_CMD::APT_GET: cmd = "apt-get(8)"; break;
@@ -412,14 +419,15 @@ static bool ShowCommonHelp(APT_CMD const Binary, CommandLine &CmdL, std::vector<
    }
    if (cmd != nullptr)
       ioprintf(std::cout, _("See %s for more information about the available commands."), cmd);
-   std::cout << std::endl <<
-      _("Configuration options and syntax is detailed in apt.conf(5).\n"
-	    "Information about how to configure sources can be found in sources.list(5).\n"
-	    "Package and version choices can be expressed via apt_preferences(5).\n"
-	    "Security details are available in apt-secure(8).\n");
+   if (Binary != APT_CMD::APT_DUMP_SOLVER && Binary != APT_CMD::APT_INTERNAL_SOLVER)
+      std::cout << std::endl <<
+	 _("Configuration options and syntax is detailed in apt.conf(5).\n"
+	       "Information about how to configure sources can be found in sources.list(5).\n"
+	       "Package and version choices can be expressed via apt_preferences(5).\n"
+	       "Security details are available in apt-secure(8).\n");
    if (Binary == APT_CMD::APT_GET || Binary == APT_CMD::APT)
       std::cout << std::right << std::setw(70) << _("This APT has Super Cow Powers.") << std::endl;
-   else if (Binary == APT_CMD::APT_HELPER)
+   else if (Binary == APT_CMD::APT_HELPER || Binary == APT_CMD::APT_DUMP_SOLVER)
       std::cout << std::right << std::setw(70) << _("This APT helper has Super Meep Powers.") << std::endl;
    return true;
 }