testcases runable as root

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

diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc
index 22effdc8fea04cf8a5d414d7e9e633a099db39c3..c103da8f79936e48e43780d21e34922e264313af 100644 (file)
--- a/apt-pkg/deb/debmetaindex.cc
+++ b/apt-pkg/deb/debmetaindex.cc
@@ -1,13 +1,23 @@
-// ijones, walters
+#include <config.h>

 
 #include <apt-pkg/debmetaindex.h>
 #include <apt-pkg/debindexfile.h>
 #include <apt-pkg/strutl.h>
 
 #include <apt-pkg/debmetaindex.h>
 #include <apt-pkg/debindexfile.h>
 #include <apt-pkg/strutl.h>

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

 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/aptconfiguration.h>
 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/aptconfiguration.h>

-#include <apt-pkg/error.h>
-
+#include <apt-pkg/indexrecords.h>
+#include <apt-pkg/sourcelist.h>
+#include <apt-pkg/hashes.h>
+#include <apt-pkg/macros.h>
+#include <apt-pkg/metaindex.h>
+
+#include <string.h>
+#include <map>
+#include <string>
+#include <utility>
+#include <vector>

 #include <set>
 #include <algorithm>
 
 #include <set>
 #include <algorithm>
 


@@ -68,6 +78,22 @@ string debReleaseIndex::MetaIndexURI(const char *Type) const
    return Res;
 }
 
    return Res;
 }
 

+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)
+std::string debReleaseIndex::LocalFileName() const
+{
+   // see if we have a InRelease file
+   std::string PathInRelease =  MetaIndexFile("InRelease");
+   if (FileExists(PathInRelease))
+      return PathInRelease;
+
+   // and if not return the normal one
+   if (FileExists(PathInRelease))
+      return MetaIndexFile("Release");
+
+   return "";
+}
+#endif
+

 string debReleaseIndex::IndexURISuffix(const char *Type, string const &Section, string const &Arch) const
 {
    string Res ="";
 string debReleaseIndex::IndexURISuffix(const char *Type, string const &Section, string const &Arch) const
 {
    string Res ="";


@@ -124,7 +150,7 @@ string debReleaseIndex::TranslationIndexURISuffix(const char *Type, const string
 {
    string Res ="";
    if (Dist[Dist.size() - 1] != '/')
 {
    string Res ="";
    if (Dist[Dist.size() - 1] != '/')

-      Res += Section + "/i18n/";
+      Res += Section + "/i18n/Translation-";

    return Res + Type;
 }
 
    return Res + Type;
 }
 


@@ -143,11 +169,13 @@ string debReleaseIndex::TranslationIndexURI(const char *Type, const string &Sect
       return URI + "dists/" + Dist + "/" + TranslationIndexURISuffix(Type, Section);
 }
 
       return URI + "dists/" + Dist + "/" + TranslationIndexURISuffix(Type, Section);
 }
 

-debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist) {
-       this->URI = URI;
-       this->Dist = Dist;
-       this->Indexes = NULL;
-       this->Type = "deb";
+debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist) :
+                                       metaIndex(URI, Dist, "deb"), Trusted(CHECK_TRUST)
+{}
+
+debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist, bool const Trusted) :
+                                       metaIndex(URI, Dist, "deb") {
+       SetTrusted(Trusted);

 }
 
 debReleaseIndex::~debReleaseIndex() {
 }
 
 debReleaseIndex::~debReleaseIndex() {


@@ -158,8 +186,8 @@ debReleaseIndex::~debReleaseIndex() {
                        delete *S;
 }
 
                        delete *S;
 }
 

-vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const {
-       vector <struct IndexTarget *>* IndexTargets = new vector <IndexTarget *>;
+vector <IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const {
+       vector <IndexTarget *>* IndexTargets = new vector <IndexTarget *>;

 
        map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source");
        if (src != ArchEntries.end()) {
 
        map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source");
        if (src != ArchEntries.end()) {


@@ -204,31 +232,17 @@ vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const {
        if (lang.empty() == true)
                return IndexTargets;
 
        if (lang.empty() == true)
                return IndexTargets;
 

-       // get the Translations:
-       // - if its a dists-style repository get the i18n/Index first
-       // - if its flat try to acquire files by guessing
-       if (Dist[Dist.size() - 1] == '/') {
-               for (std::set<std::string>::const_iterator s = sections.begin();
-                    s != sections.end(); ++s) {
-                       for (std::vector<std::string>::const_iterator l = lang.begin();
-                            l != lang.end(); ++l) {
-                               IndexTarget * Target = new OptionalIndexTarget();
-                               Target->ShortDesc = "Translation-" + *l;
-                               Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s);
-                               Target->URI = TranslationIndexURI(l->c_str(), *s);
-                               Target->Description = Info (Target->ShortDesc.c_str(), *s);
-                               IndexTargets->push_back(Target);
-                       }
-               }
-       } else {
-               for (std::set<std::string>::const_iterator s = sections.begin();
-                    s != sections.end(); ++s) {
+       // get the Translation-* files, later we will skip download of non-existent if we have an index
+       for (std::set<std::string>::const_iterator s = sections.begin();
+            s != sections.end(); ++s) {
+               for (std::vector<std::string>::const_iterator l = lang.begin();
+                    l != lang.end(); ++l) {

                        IndexTarget * Target = new OptionalIndexTarget();
                        IndexTarget * Target = new OptionalIndexTarget();

-                       Target->ShortDesc = "TranslationIndex";
-                       Target->MetaKey = TranslationIndexURISuffix("Index", *s);
-                       Target->URI = TranslationIndexURI("Index", *s);
+                       Target->ShortDesc = "Translation-" + *l;
+                       Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s);
+                       Target->URI = TranslationIndexURI(l->c_str(), *s);

                        Target->Description = Info (Target->ShortDesc.c_str(), *s);
                        Target->Description = Info (Target->ShortDesc.c_str(), *s);

-                       IndexTargets->push_back (Target);
+                       IndexTargets->push_back(Target);

                }
        }
 
                }
        }
 


@@ -237,27 +251,66 @@ vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const {
                                                                        /*}}}*/
 bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll) const
 {
                                                                        /*}}}*/
 bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll) const
 {

+   bool const tryInRelease = _config->FindB("Acquire::TryInRelease", true);
+
+   indexRecords * const iR = new indexRecords(Dist);
+   if (Trusted == ALWAYS_TRUSTED)
+      iR->SetTrusted(true);
+   else if (Trusted == NEVER_TRUSTED)
+      iR->SetTrusted(false);
+

    // special case for --print-uris
    if (GetAll) {
    // special case for --print-uris
    if (GetAll) {

-      vector <struct IndexTarget *> *targets = ComputeIndexTargets();
-      for (vector <struct IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); ++Target) {
+      vector <IndexTarget *> *targets = ComputeIndexTargets();
+      for (vector <IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); ++Target) {

         new pkgAcqIndex(Owner, (*Target)->URI, (*Target)->Description,
         new pkgAcqIndex(Owner, (*Target)->URI, (*Target)->Description,

-                        (*Target)->ShortDesc, HashString());
+                        (*Target)->ShortDesc, HashStringList());

       }
       }

+      delete targets;
+
+      // this is normally created in pkgAcqMetaSig, but if we run
+      // in --print-uris mode, we add it here
+      if (tryInRelease == false)
+        new pkgAcqMetaIndex(Owner, NULL,
+                             MetaIndexURI("Release"),
+                             MetaIndexInfo("Release"), "Release",
+                             MetaIndexURI("Release.gpg"), MetaIndexInfo("Release.gpg"), "Release.gpg",
+                             ComputeIndexTargets(),
+                             iR);

    }
    }

+   if (tryInRelease == true)
+      new pkgAcqMetaClearSig(Owner, 
+            MetaIndexURI("InRelease"), MetaIndexInfo("InRelease"), "InRelease",
+           MetaIndexURI("Release"), MetaIndexInfo("Release"), "Release",
+           MetaIndexURI("Release.gpg"), MetaIndexInfo("Release.gpg"), "Release.gpg",
+           ComputeIndexTargets(),
+           iR);
+   else
+      new pkgAcqMetaIndex(Owner, NULL,
+          MetaIndexURI("Release"), MetaIndexInfo("Release"), "Release",
+          MetaIndexURI("Release.gpg"), MetaIndexInfo("Release.gpg"), "Release.gpg",
+          ComputeIndexTargets(),
+          iR);

 
 

-       new pkgAcqMetaClearSig(Owner, MetaIndexURI("InRelease"),
-               MetaIndexInfo("InRelease"), "InRelease",
-               MetaIndexURI("Release"), MetaIndexInfo("Release"), "Release",
-               MetaIndexURI("Release.gpg"), MetaIndexInfo("Release.gpg"), "Release.gpg",
-               ComputeIndexTargets(),
-               new indexRecords (Dist));
+   return true;
+}

 
 

-       return true;
+void debReleaseIndex::SetTrusted(bool const Trusted)
+{
+       if (Trusted == true)
+               this->Trusted = ALWAYS_TRUSTED;
+       else
+               this->Trusted = NEVER_TRUSTED;

 }
 
 bool debReleaseIndex::IsTrusted() const
 {
 }
 
 bool debReleaseIndex::IsTrusted() const
 {

+   if (Trusted == ALWAYS_TRUSTED)
+      return true;
+   else if (Trusted == NEVER_TRUSTED)
+      return false;
+
+

    if(_config->FindB("APT::Authentication::TrustCDROM", false))
       if(URI.substr(0,strlen("cdrom:")) == "cdrom:")
         return true;
    if(_config->FindB("APT::Authentication::TrustCDROM", false))
       if(URI.substr(0,strlen("cdrom:")) == "cdrom:")
         return true;


@@ -349,10 +402,30 @@ class debSLTypeDebian : public pkgSourceList::Type
                           string const &Dist, string const &Section,
                           bool const &IsSrc, map<string, string> const &Options) const
    {
                           string const &Dist, string const &Section,
                           bool const &IsSrc, map<string, string> const &Options) const
    {

-      map<string, string>::const_iterator const arch = Options.find("arch");
-      vector<string> const Archs =
+      // parse arch=, arch+= and arch-= settings
+      map<string, string>::const_iterator arch = Options.find("arch");
+      vector<string> Archs =

                (arch != Options.end()) ? VectorizeString(arch->second, ',') :
                                APT::Configuration::getArchitectures();
                (arch != Options.end()) ? VectorizeString(arch->second, ',') :
                                APT::Configuration::getArchitectures();

+      if ((arch = Options.find("arch+")) != Options.end())
+      {
+        std::vector<std::string> const plusArch = VectorizeString(arch->second, ',');
+        for (std::vector<std::string>::const_iterator plus = plusArch.begin(); plus != plusArch.end(); ++plus)
+           if (std::find(Archs.begin(), Archs.end(), *plus) == Archs.end())
+              Archs.push_back(*plus);
+      }
+      if ((arch = Options.find("arch-")) != Options.end())
+      {
+        std::vector<std::string> const minusArch = VectorizeString(arch->second, ',');
+        for (std::vector<std::string>::const_iterator minus = minusArch.begin(); minus != minusArch.end(); ++minus)
+        {
+           std::vector<std::string>::iterator kill = std::find(Archs.begin(), Archs.end(), *minus);
+           if (kill != Archs.end())
+              Archs.erase(kill);
+        }
+      }
+
+      map<string, string>::const_iterator const trusted = Options.find("trusted");

 
       for (vector<metaIndex *>::const_iterator I = List.begin();
           I != List.end(); ++I)
 
       for (vector<metaIndex *>::const_iterator I = List.begin();
           I != List.end(); ++I)


@@ -362,6 +435,9 @@ class debSLTypeDebian : public pkgSourceList::Type
            continue;
 
         debReleaseIndex *Deb = (debReleaseIndex *) (*I);
            continue;
 
         debReleaseIndex *Deb = (debReleaseIndex *) (*I);

+        if (trusted != Options.end())
+           Deb->SetTrusted(StringToBool(trusted->second, false));
+

         /* This check insures that there will be only one Release file
            queued for all the Packages files and Sources files it
            corresponds to. */
         /* This check insures that there will be only one Release file
            queued for all the Packages files and Sources files it
            corresponds to. */


@@ -379,9 +455,14 @@ class debSLTypeDebian : public pkgSourceList::Type
            return true;
         }
       }
            return true;
         }
       }

+

       // No currently created Release file indexes this entry, so we create a new one.
       // No currently created Release file indexes this entry, so we create a new one.

-      // XXX determine whether this release is trusted or not
-      debReleaseIndex *Deb = new debReleaseIndex(URI, Dist);
+      debReleaseIndex *Deb;
+      if (trusted != Options.end())
+        Deb = new debReleaseIndex(URI, Dist, StringToBool(trusted->second, false));
+      else
+        Deb = new debReleaseIndex(URI, Dist);
+

       if (IsSrc == true)
         Deb->PushSectionEntry ("source", new debReleaseIndex::debSectionEntry(Section, IsSrc));
       else
       if (IsSrc == true)
         Deb->PushSectionEntry ("source", new debReleaseIndex::debSectionEntry(Section, IsSrc));
       else


@@ -396,6 +477,15 @@ class debSLTypeDebian : public pkgSourceList::Type
    }
 };
 
    }
 };
 

+debDebFileMetaIndex::debDebFileMetaIndex(std::string const &DebFile)
+   : metaIndex(DebFile, "local-uri", "deb-dist"), DebFile(DebFile)
+{
+   DebIndex = new debDebPkgFileIndex(DebFile);
+   Indexes = new vector<pkgIndexFile *>();
+   Indexes->push_back(DebIndex);
+}
+
+

 class debSLTypeDeb : public debSLTypeDebian
 {
    public:
 class debSLTypeDeb : public debSLTypeDebian
 {
    public:


@@ -432,5 +522,25 @@ class debSLTypeDebSrc : public debSLTypeDebian
    }   
 };
 
    }   
 };
 

+class debSLTypeDebFile : public pkgSourceList::Type
+{
+   public:
+
+   bool CreateItem(vector<metaIndex *> &List, string const &URI,
+                  string const &/*Dist*/, string const &/*Section*/,
+                  std::map<string, string> const &/*Options*/) const
+   {
+      metaIndex *mi = new debDebFileMetaIndex(URI);
+      List.push_back(mi);
+      return true;
+   }
+   
+   debSLTypeDebFile()
+   {
+      Name = "deb-file";
+      Label = "Debian Deb File";
+   }   
+};

 debSLTypeDeb _apt_DebType;
 debSLTypeDebSrc _apt_DebSrcType;
 debSLTypeDeb _apt_DebType;
 debSLTypeDebSrc _apt_DebSrcType;

+debSLTypeDebFile _apt_DebFileType;