* add "purge" commandline argument, closes: #133421)

[apt.git] / ftparchive / apt-ftparchive.cc

diff --git a/ftparchive/apt-ftparchive.cc b/ftparchive/apt-ftparchive.cc
index 3fefafb2cf23dfe905508983c8c1f6f75a152bcd..4fbea13e149618d83f7887d2df5ae445876f9122 100644 (file)
--- a/ftparchive/apt-ftparchive.cc
+++ b/ftparchive/apt-ftparchive.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/

-// $Id: apt-ftparchive.cc,v 1.4 2001/06/26 02:50:27 jgg Exp $
+// $Id: apt-ftparchive.cc,v 1.8.2.3 2004/01/02 22:01:48 mdz Exp $

 /* ######################################################################
 
    apt-scanpackages - Efficient work-alike for dpkg-scanpackages
 /* ######################################################################
 
    apt-scanpackages - Efficient work-alike for dpkg-scanpackages


@@ -24,6 +24,7 @@
 #include <apti18n.h>
 #include <algorithm>
 
 #include <apti18n.h>
 #include <algorithm>
 

+#include <climits>

 #include <sys/time.h>
 #include <regex.h>
 
 #include <sys/time.h>
 #include <regex.h>
 


@@ -56,6 +57,9 @@ struct PackageMap
    string BinCacheDB;
    string BinOverride;
    string ExtraOverride;
    string BinCacheDB;
    string BinOverride;
    string ExtraOverride;

+
+   // We generate for this given arch
+   string Arch;

    
    // Stuff for the Source File
    string SrcFile;
    
    // Stuff for the Source File
    string SrcFile;


@@ -158,11 +162,12 @@ bool PackageMap::GenPackages(Configuration &Setup,struct CacheDB::Stats &Stats)
    // Create a package writer object.
    PackagesWriter Packages(flCombine(CacheDir,BinCacheDB),
                           flCombine(OverrideDir,BinOverride),
    // Create a package writer object.
    PackagesWriter Packages(flCombine(CacheDir,BinCacheDB),
                           flCombine(OverrideDir,BinOverride),

-                          flCombine(OverrideDir,ExtraOverride));
+                          flCombine(OverrideDir,ExtraOverride),
+                          Arch);

    if (PkgExt.empty() == false && Packages.SetExts(PkgExt) == false)
    if (PkgExt.empty() == false && Packages.SetExts(PkgExt) == false)

-      return _error->Error("Package extension list is too long");
+      return _error->Error(_("Package extension list is too long"));

    if (_error->PendingError() == true)
    if (_error->PendingError() == true)

-      return _error->Error("Error Processing directory %s",BaseDir.c_str());
+      return _error->Error(_("Error processing directory %s"),BaseDir.c_str());

    
    Packages.PathPrefix = PathPrefix;
    Packages.DirStrip = ArchiveDir;
    
    Packages.PathPrefix = PathPrefix;
    Packages.DirStrip = ArchiveDir;


@@ -176,7 +181,7 @@ bool PackageMap::GenPackages(Configuration &Setup,struct CacheDB::Stats &Stats)
                      PkgCompress,Permissions);
    Packages.Output = Comp.Input;
    if (_error->PendingError() == true)
                      PkgCompress,Permissions);
    Packages.Output = Comp.Input;
    if (_error->PendingError() == true)

-      return _error->Error("Error Processing directory %s",BaseDir.c_str());
+      return _error->Error(_("Error processing directory %s"),BaseDir.c_str());

    
    c0out << ' ' << BaseDir << ":" << flush;
    
    
    c0out << ' ' << BaseDir << ":" << flush;
    


@@ -199,7 +204,7 @@ bool PackageMap::GenPackages(Configuration &Setup,struct CacheDB::Stats &Stats)
    if (Comp.Finalize(Size) == false)
    {
       c0out << endl;
    if (Comp.Finalize(Size) == false)
    {
       c0out << endl;

-      return _error->Error("Error Processing directory %s",BaseDir.c_str());
+      return _error->Error(_("Error processing directory %s"),BaseDir.c_str());

    }
    
    if (Size != 0)
    }
    
    if (Size != 0)


@@ -223,6 +228,7 @@ bool PackageMap::GenPackages(Configuration &Setup,struct CacheDB::Stats &Stats)
    
    return !_error->PendingError();
 }
    
    return !_error->PendingError();
 }

+

                                                                        /*}}}*/
 // PackageMap::GenSources - Actually generate a Source file            /*{{{*/
 // ---------------------------------------------------------------------
                                                                        /*}}}*/
 // PackageMap::GenSources - Actually generate a Source file            /*{{{*/
 // ---------------------------------------------------------------------


@@ -246,9 +252,9 @@ bool PackageMap::GenSources(Configuration &Setup,struct CacheDB::Stats &Stats)
                         flCombine(OverrideDir,SrcOverride),
                         flCombine(OverrideDir,SrcExtraOverride));
    if (SrcExt.empty() == false && Sources.SetExts(SrcExt) == false)
                         flCombine(OverrideDir,SrcOverride),
                         flCombine(OverrideDir,SrcExtraOverride));
    if (SrcExt.empty() == false && Sources.SetExts(SrcExt) == false)

-      return _error->Error("Source extension list is too long");
+      return _error->Error(_("Source extension list is too long"));

    if (_error->PendingError() == true)
    if (_error->PendingError() == true)

-      return _error->Error("Error Processing directory %s",BaseDir.c_str());
+      return _error->Error(_("Error processing directory %s"),BaseDir.c_str());

    
    Sources.PathPrefix = PathPrefix;
    Sources.DirStrip = ArchiveDir;
    
    Sources.PathPrefix = PathPrefix;
    Sources.DirStrip = ArchiveDir;


@@ -262,7 +268,7 @@ bool PackageMap::GenSources(Configuration &Setup,struct CacheDB::Stats &Stats)
                      SrcCompress,Permissions);
    Sources.Output = Comp.Input;
    if (_error->PendingError() == true)
                      SrcCompress,Permissions);
    Sources.Output = Comp.Input;
    if (_error->PendingError() == true)

-      return _error->Error("Error Processing directory %s",BaseDir.c_str());
+      return _error->Error(_("Error processing directory %s"),BaseDir.c_str());

 
    c0out << ' ' << BaseDir << ":" << flush;
    
 
    c0out << ' ' << BaseDir << ":" << flush;
    


@@ -284,7 +290,7 @@ bool PackageMap::GenSources(Configuration &Setup,struct CacheDB::Stats &Stats)
    if (Comp.Finalize(Size) == false)
    {
       c0out << endl;
    if (Comp.Finalize(Size) == false)
    {
       c0out << endl;

-      return _error->Error("Error Processing directory %s",BaseDir.c_str());
+      return _error->Error(_("Error processing directory %s"),BaseDir.c_str());

    }
       
    if (Size != 0)
    }
       
    if (Size != 0)


@@ -333,7 +339,7 @@ bool PackageMap::GenContents(Configuration &Setup,
    // Create a package writer object.
    ContentsWriter Contents("");
    if (PkgExt.empty() == false && Contents.SetExts(PkgExt) == false)
    // Create a package writer object.
    ContentsWriter Contents("");
    if (PkgExt.empty() == false && Contents.SetExts(PkgExt) == false)

-      return _error->Error("Package extension list is too long");
+      return _error->Error(_("Package extension list is too long"));

    if (_error->PendingError() == true)
       return false;
 
    if (_error->PendingError() == true)
       return false;
 


@@ -363,7 +369,7 @@ bool PackageMap::GenContents(Configuration &Setup,
            return false;
         
         if (fwrite(Buf,1,ToRead,Comp.Input) != ToRead)
            return false;
         
         if (fwrite(Buf,1,ToRead,Comp.Input) != ToRead)

-           return _error->Errno("fwrite","Error writing header to contents file");
+           return _error->Errno("fwrite",_("Error writing header to contents file"));

         
         Size -= ToRead;
       }            
         
         Size -= ToRead;
       }            


@@ -393,7 +399,7 @@ bool PackageMap::GenContents(Configuration &Setup,
    if (Comp.Finalize(Size) == false || _error->PendingError() == true)
    {
       c0out << endl;
    if (Comp.Finalize(Size) == false || _error->PendingError() == true)
    {
       c0out << endl;

-      return _error->Error("Error Processing Contents %s",
+      return _error->Error(_("Error processing contents %s"),

                           this->Contents.c_str());
    }
    
                           this->Contents.c_str());
    }
    


@@ -488,6 +494,7 @@ void LoadTree(vector<PackageMap> &PkgList,Configuration &Setup)
               Itm.BaseDir = SubstVar(Block.Find("Directory",DDir.c_str()),Vars);
               Itm.PkgFile = SubstVar(Block.Find("Packages",DPkg.c_str()),Vars);
               Itm.Tag = SubstVar("$(DIST)/$(SECTION)/$(ARCH)",Vars);
               Itm.BaseDir = SubstVar(Block.Find("Directory",DDir.c_str()),Vars);
               Itm.PkgFile = SubstVar(Block.Find("Packages",DPkg.c_str()),Vars);
               Itm.Tag = SubstVar("$(DIST)/$(SECTION)/$(ARCH)",Vars);

+              Itm.Arch = Arch;

               Itm.Contents = SubstVar(Block.Find("Contents",DContents.c_str()),Vars);
               Itm.ContentsHead = SubstVar(Block.Find("Contents::Header",DContentsH.c_str()),Vars);
               Itm.FLFile = SubstVar(Block.Find("FileList",DFLFile.c_str()),Vars);
               Itm.Contents = SubstVar(Block.Find("Contents",DContents.c_str()),Vars);
               Itm.ContentsHead = SubstVar(Block.Find("Contents::Header",DContentsH.c_str()),Vars);
               Itm.FLFile = SubstVar(Block.Find("FileList",DFLFile.c_str()),Vars);


@@ -547,10 +554,11 @@ bool ShowHelp(CommandLine &CmdL)
       return true;
 
    cout << 
       return true;
 
    cout << 

-      "Usage: apt-ftparchive [options] command\n"
-      "Commands: packges binarypath [overridefile [pathprefix]]\n"
+    _("Usage: apt-ftparchive [options] command\n"
+      "Commands: packages binarypath [overridefile [pathprefix]]\n"

       "          sources srcpath [overridefile [pathprefix]]\n"
       "          contents path\n"
       "          sources srcpath [overridefile [pathprefix]]\n"
       "          contents path\n"

+      "          release path\n"

       "          generate config [groups]\n"
       "          clean config\n"
       "\n"
       "          generate config [groups]\n"
       "          clean config\n"
       "\n"


@@ -568,9 +576,9 @@ bool ShowHelp(CommandLine &CmdL)
       "\n"
       "The 'packages' and 'sources' command should be run in the root of the\n"
       "tree. BinaryPath should point to the base of the recursive search and \n"
       "\n"
       "The 'packages' and 'sources' command should be run in the root of the\n"
       "tree. BinaryPath should point to the base of the recursive search and \n"

-      "override file should contian the override flags. Pathprefix is\n"
+      "override file should contain the override flags. Pathprefix is\n"

       "appended to the filename fields if present. Example usage from the \n"
       "appended to the filename fields if present. Example usage from the \n"

-      "debian archive:\n"
+      "Debian archive:\n"

       "   apt-ftparchive packages dists/potato/main/binary-i386/ > \\\n"
       "               dists/potato/main/binary-i386/Packages\n"
       "\n"
       "   apt-ftparchive packages dists/potato/main/binary-i386/ > \\\n"
       "               dists/potato/main/binary-i386/Packages\n"
       "\n"


@@ -583,7 +591,7 @@ bool ShowHelp(CommandLine &CmdL)
       "  --no-delink Enable delinking debug mode\n"
       "  --contents  Control contents file generation\n"
       "  -c=?  Read this configuration file\n"
       "  --no-delink Enable delinking debug mode\n"
       "  --contents  Control contents file generation\n"
       "  -c=?  Read this configuration file\n"

-      "  -o=?  Set an arbitary configuration option" << endl;
+      "  -o=?  Set an arbitrary configuration option") << endl;

    
    return true;
 }
    
    return true;
 }


@@ -671,6 +679,30 @@ bool SimpleGenSources(CommandLine &CmdL)
 
    return true;
 }
 
    return true;
 }

+                                                                       /*}}}*/
+// SimpleGenRelease - Generate a Release file for a directory tree     /*{{{*/
+// ---------------------------------------------------------------------
+bool SimpleGenRelease(CommandLine &CmdL)
+{
+   if (CmdL.FileSize() < 2)
+      return ShowHelp(CmdL);
+
+   string Dir = CmdL.FileList[1];
+
+   ReleaseWriter Release("");
+   Release.DirStrip = Dir;
+
+   if (_error->PendingError() == true)
+      return false;
+
+   if (Release.RecursiveScan(Dir) == false)
+      return false;
+
+   Release.Finish();
+
+   return true;
+}
+

                                                                        /*}}}*/
 // Generate - Full generate, using a config file                       /*{{{*/
 // ---------------------------------------------------------------------
                                                                        /*}}}*/
 // Generate - Full generate, using a config file                       /*{{{*/
 // ---------------------------------------------------------------------


@@ -728,7 +760,7 @@ bool Generate(CommandLine &CmdL)
       if (RegexChoice(List,CmdL.FileList + 2,CmdL.FileList + CmdL.FileSize()) == 0)
       {
         delete [] List;
       if (RegexChoice(List,CmdL.FileList + 2,CmdL.FileList + CmdL.FileSize()) == 0)
       {
         delete [] List;

-        return _error->Error("No selections matched");
+        return _error->Error(_("No selections matched"));

       }
       _error->DumpErrors();
       
       }
       _error->DumpErrors();
       


@@ -801,7 +833,7 @@ bool Generate(CommandLine &CmdL)
       {
         if (MultiCompress::GetStat(flCombine(ArchiveDir,I->PkgFile),I->PkgCompress,B) == false)
         {
       {
         if (MultiCompress::GetStat(flCombine(ArchiveDir,I->PkgFile),I->PkgCompress,B) == false)
         {

-           _error->Warning("Some files are missing in the package file group `%s'",I->PkgFile.c_str());
+           _error->Warning(_("Some files are missing in the package file group `%s'"),I->PkgFile.c_str());

            continue;
         }
         
            continue;
         }
         


@@ -887,6 +919,7 @@ int main(int argc, const char *argv[])
    CommandLine::Dispatch Cmds[] = {{"packages",&SimpleGenPackages},
                                    {"contents",&SimpleGenContents},
                                    {"sources",&SimpleGenSources},
    CommandLine::Dispatch Cmds[] = {{"packages",&SimpleGenPackages},
                                    {"contents",&SimpleGenContents},
                                    {"sources",&SimpleGenSources},

+                                   {"release",&SimpleGenRelease},

                                    {"generate",&Generate},
                                    {"clean",&Clean},
                                   {"help",&ShowHelp},
                                    {"generate",&Generate},
                                    {"clean",&Clean},
                                   {"help",&ShowHelp},


@@ -910,9 +943,9 @@ int main(int argc, const char *argv[])
    }
    
    // Setup the output streams
    }
    
    // Setup the output streams

-   c0out.rdbuf(cout.rdbuf());
-   c1out.rdbuf(cout.rdbuf());
-   c2out.rdbuf(cout.rdbuf());
+   c0out.rdbuf(clog.rdbuf());
+   c1out.rdbuf(clog.rdbuf());
+   c2out.rdbuf(clog.rdbuf());

    Quiet = _config->FindI("quiet",0);
    if (Quiet > 0)
       c0out.rdbuf(devnull.rdbuf());
    Quiet = _config->FindI("quiet",0);
    if (Quiet > 0)
       c0out.rdbuf(devnull.rdbuf());