Merge remote-tracking branch 'mvo/feature/upgrade-with-cmdline' into debian/sid

[apt.git] / cmdline / apt-config.cc

diff --git a/cmdline/apt-config.cc b/cmdline/apt-config.cc
index 47bedfe3f4d10280465720264a92aa8a0711f353..3481eaf5f23c6c11a76a8b1b055a4dfc3d329be3 100644 (file)
--- a/cmdline/apt-config.cc
+++ b/cmdline/apt-config.cc
@@ -31,6 +31,8 @@
 #include <string>
 #include <vector>
 
+#include <apt-private/private-cmndline.h>
+
 #include <apti18n.h>
                                                                        /*}}}*/
 using namespace std;
@@ -63,19 +65,25 @@ bool DoShell(CommandLine &CmdL)
 /* */
 bool DoDump(CommandLine &CmdL)
 {
-   _config->Dump(cout);
+   bool const empty = _config->FindB("APT::Config::Dump::EmptyValue", true);
+   std::string const format = _config->Find("APT::Config::Dump::Format", "%f \"%v\";\n");
+   if (CmdL.FileSize() == 1)
+      _config->Dump(cout, NULL, format.c_str(), empty);
+   else
+      for (const char **I = CmdL.FileList + 1; *I != 0; ++I)
+        _config->Dump(cout, *I, format.c_str(), empty);
    return true;
 }
                                                                        /*}}}*/
 // ShowHelp - Show the help screen                                     /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-int ShowHelp()
+bool ShowHelp(CommandLine &CmdL)
 {
-   ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,VERSION,
+   ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
            COMMON_ARCH,__DATE__,__TIME__);
    if (_config->FindB("version") == true)
-      return 0;
+      return true;
    
    cout <<
     _("Usage: apt-config [options] command\n"
@@ -90,27 +98,24 @@ int ShowHelp()
       "  -h   This help text.\n" 
       "  -c=? Read this configuration file\n" 
       "  -o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp\n");
-   return 0;
+   return true;
 }
                                                                        /*}}}*/
 int main(int argc,const char *argv[])                                  /*{{{*/
 {
-   CommandLine::Args Args[] = {
-      {'h',"help","help",0},
-      {'v',"version","version",0},
-      {'c',"config-file",0,CommandLine::ConfigFile},
-      {'o',"option",0,CommandLine::ArbItem},
-      {0,0,0,0}};
    CommandLine::Dispatch Cmds[] = {{"shell",&DoShell},
                                    {"dump",&DoDump},
+                                  {"help",&ShowHelp},
                                    {0,0}};
 
+   std::vector<CommandLine::Args> Args = getCommandArgs("apt-cdrom", CommandLine::GetCommand(Cmds, argc, argv));
+
    // Set up gettext support
    setlocale(LC_ALL,"");
    textdomain(PACKAGE);
 
    // Parse the command line and initialize the package library
-   CommandLine CmdL(Args,_config);
+   CommandLine CmdL(Args.data(),_config);
    if (pkgInitConfig(*_config) == false ||
        CmdL.Parse(argc,argv) == false ||
        pkgInitSystem(*_config,_system) == false)
@@ -122,7 +127,7 @@ int main(int argc,const char *argv[])                                       /*{{{*/
    // See if the help should be shown
    if (_config->FindB("help") == true ||
        CmdL.FileSize() == 0)
-      return ShowHelp();
+      return ShowHelp(CmdL);
 
    std::vector<std::string> const langs = APT::Configuration::getLanguages(true);
    _config->Clear("Acquire::Languages");