/*}}}*/
// Include Files /*{{{*/
#include <apt-pkg/pkgcache.h>
-#include <apt-pkg/indexfile.h>
+#include <apt-pkg/policy.h>
#include <apt-pkg/version.h>
#include <apt-pkg/error.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/configuration.h>
+#include <apt-pkg/aptconfiguration.h>
#include <apti18n.h>
/* Whenever the structures change the major version should be bumped,
whenever the generator changes the minor version should be bumped. */
- MajorVersion = 7;
+ MajorVersion = 8;
MinorVersion = 0;
Dirty = false;
{
unsigned long Hash = 0;
for (string::const_iterator I = Str.begin(); I != Str.end(); I++)
- Hash = 5*Hash + tolower(*I);
+ Hash = 5*Hash + tolower_ascii(*I);
return Hash % _count(HeaderP->HashTable);
}
{
unsigned long Hash = 0;
for (const char *I = Str; *I != 0; I++)
- Hash = 5*Hash + tolower(*I);
+ Hash = 5*Hash + tolower_ascii(*I);
return Hash % _count(HeaderP->HashTable);
}
{
const char *Types[] = {"",_("Depends"),_("PreDepends"),_("Suggests"),
_("Recommends"),_("Conflicts"),_("Replaces"),
- _("Obsoletes"),_("Breaks")};
+ _("Obsoletes"),_("Breaks"), _("Enhances")};
if (Type < sizeof(Types)/sizeof(*Types))
return Types[Type];
return "";
return 0;
}
/*}}}*/
-// Bases for iterator classes /*{{{*/
-void pkgCache::VerIterator::_dummy() {}
-void pkgCache::DepIterator::_dummy() {}
-void pkgCache::PrvIterator::_dummy() {}
-void pkgCache::DescIterator::_dummy() {}
- /*}}}*/
// PkgIterator::operator ++ - Postfix incr /*{{{*/
// ---------------------------------------------------------------------
/* This will advance to the next logical package in the hash table. */
void pkgCache::PkgIterator::operator ++(int)
{
// Follow the current links
- if (Pkg != Owner->PkgP)
- Pkg = Owner->PkgP + Pkg->NextPackage;
+ if (S != Owner->PkgP)
+ S = Owner->PkgP + S->NextPackage;
// Follow the hash table
- while (Pkg == Owner->PkgP && (HashIndex+1) < (signed)_count(Owner->HeaderP->HashTable))
+ while (S == Owner->PkgP && (HashIndex+1) < (signed)_count(Owner->HeaderP->HashTable))
{
HashIndex++;
- Pkg = Owner->PkgP + Owner->HeaderP->HashTable[HashIndex];
+ S = Owner->PkgP + Owner->HeaderP->HashTable[HashIndex];
}
};
/*}}}*/
/* By this we mean if it is either cleanly installed or cleanly removed. */
pkgCache::PkgIterator::OkState pkgCache::PkgIterator::State() const
{
- if (Pkg->InstState == pkgCache::State::ReInstReq ||
- Pkg->InstState == pkgCache::State::HoldReInstReq)
+ if (S->InstState == pkgCache::State::ReInstReq ||
+ S->InstState == pkgCache::State::HoldReInstReq)
return NeedsUnpack;
- if (Pkg->CurrentState == pkgCache::State::UnPacked ||
- Pkg->CurrentState == pkgCache::State::HalfConfigured ||
- Pkg->CurrentState == pkgCache::State::TriggersPending ||
- Pkg->CurrentState == pkgCache::State::TriggersAwaited)
+ if (S->CurrentState == pkgCache::State::UnPacked ||
+ S->CurrentState == pkgCache::State::HalfConfigured)
+ // we leave triggers alone complettely. dpkg deals with
+ // them in a hard-to-predict manner and if they get
+ // resolved by dpkg before apt run dpkg --configure on
+ // the TriggersPending package dpkg returns a error
+ //Pkg->CurrentState == pkgCache::State::TriggersAwaited
+ //Pkg->CurrentState == pkgCache::State::TriggersPending)
return NeedsConfigure;
- if (Pkg->CurrentState == pkgCache::State::HalfInstalled ||
- Pkg->InstState != pkgCache::State::Ok)
+ if (S->CurrentState == pkgCache::State::HalfInstalled ||
+ S->InstState != pkgCache::State::Ok)
return NeedsUnpack;
return NeedsNothing;
}
/*}}}*/
+// PkgIterator::CandVersion - Returns the candidate version string /*{{{*/
+// ---------------------------------------------------------------------
+/* Return string representing of the candidate version. */
+const char *
+pkgCache::PkgIterator::CandVersion() const
+{
+ //TargetVer is empty, so don't use it.
+ VerIterator version = pkgPolicy::pkgPolicy(Owner).GetCandidateVer(*this);
+ if (version.IsGood())
+ return version.VerStr();
+ return 0;
+};
+ /*}}}*/
+// PkgIterator::CurVersion - Returns the current version string /*{{{*/
+// ---------------------------------------------------------------------
+/* Return string representing of the current version. */
+const char *
+pkgCache::PkgIterator::CurVersion() const
+{
+ VerIterator version = CurrentVer();
+ if (version.IsGood())
+ return CurrentVer().VerStr();
+ return 0;
+};
+ /*}}}*/
+// ostream operator to handle string representation of a package /*{{{*/
+// ---------------------------------------------------------------------
+/* Output name < cur.rent.version -> candid.ate.version | new.est.version > (section)
+ Note that the characters <|>() are all literal above. Versions will be ommited
+ if they provide no new information (e.g. there is no newer version than candidate)
+ If no version and/or section can be found "none" is used. */
+std::ostream&
+operator<<(ostream& out, pkgCache::PkgIterator Pkg)
+{
+ if (Pkg.end() == true)
+ return out << "invalid package";
+
+ string current = string(Pkg.CurVersion() == 0 ? "none" : Pkg.CurVersion());
+ string candidate = string(Pkg.CandVersion() == 0 ? "none" : Pkg.CandVersion());
+ string newest = string(Pkg.VersionList().end() ? "none" : Pkg.VersionList().VerStr());
+
+ out << Pkg.Name() << " < " << current;
+ if (current != candidate)
+ out << " -> " << candidate;
+ if ( newest != "none" && candidate != newest)
+ out << " | " << newest;
+ out << " > ( " << string(Pkg.Section()==0?"none":Pkg.Section()) << " )";
+ return out;
+}
+ /*}}}*/
// DepIterator::IsCritical - Returns true if the dep is important /*{{{*/
// ---------------------------------------------------------------------
/* Currently critical deps are defined as depends, predepends and
conflicts (including dpkg's Breaks fields). */
bool pkgCache::DepIterator::IsCritical()
{
- if (Dep->Type == pkgCache::Dep::Conflicts ||
- Dep->Type == pkgCache::Dep::DpkgBreaks ||
- Dep->Type == pkgCache::Dep::Obsoletes ||
- Dep->Type == pkgCache::Dep::Depends ||
- Dep->Type == pkgCache::Dep::PreDepends)
+ if (S->Type == pkgCache::Dep::Conflicts ||
+ S->Type == pkgCache::Dep::DpkgBreaks ||
+ S->Type == pkgCache::Dep::Obsoletes ||
+ S->Type == pkgCache::Dep::Depends ||
+ S->Type == pkgCache::Dep::PreDepends)
return true;
return false;
}
// Walk along the actual package providing versions
for (VerIterator I = DPkg.VersionList(); I.end() == false; I++)
{
- if (Owner->VS->CheckDep(I.VerStr(),Dep->CompareOp,TargetVer()) == false)
+ if (Owner->VS->CheckDep(I.VerStr(),S->CompareOp,TargetVer()) == false)
continue;
- if ((Dep->Type == pkgCache::Dep::Conflicts ||
- Dep->Type == pkgCache::Dep::DpkgBreaks ||
- Dep->Type == pkgCache::Dep::Obsoletes) &&
+ if ((S->Type == pkgCache::Dep::Conflicts ||
+ S->Type == pkgCache::Dep::DpkgBreaks ||
+ S->Type == pkgCache::Dep::Obsoletes) &&
ParentPkg() == I.ParentPkg())
continue;
// Follow all provides
for (PrvIterator I = DPkg.ProvidesList(); I.end() == false; I++)
{
- if (Owner->VS->CheckDep(I.ProvideVersion(),Dep->CompareOp,TargetVer()) == false)
+ if (Owner->VS->CheckDep(I.ProvideVersion(),S->CompareOp,TargetVer()) == false)
continue;
- if ((Dep->Type == pkgCache::Dep::Conflicts ||
- Dep->Type == pkgCache::Dep::DpkgBreaks ||
- Dep->Type == pkgCache::Dep::Obsoletes) &&
+ if ((S->Type == pkgCache::Dep::Conflicts ||
+ S->Type == pkgCache::Dep::DpkgBreaks ||
+ S->Type == pkgCache::Dep::Obsoletes) &&
ParentPkg() == I.OwnerPkg())
continue;
End = *this;
for (bool LastOR = true; end() == false && LastOR == true;)
{
- LastOR = (Dep->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or;
+ LastOR = (S->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or;
(*this)++;
if (LastOR == true)
End = (*this);
if (stat(FileName(),&Buf) != 0)
return false;
- if (Buf.st_size != (signed)File->Size || Buf.st_mtime != File->mtime)
+ if (Buf.st_size != (signed)S->Size || Buf.st_mtime != S->mtime)
return false;
return true;
Res = Res + (Res.empty() == true?"o=":",o=") + Origin();
if (Archive() != 0)
Res = Res + (Res.empty() == true?"a=":",a=") + Archive();
+ if (Codename() != 0)
+ Res = Res + (Res.empty() == true?"n=":",n=") + Codename();
if (Label() != 0)
Res = Res + (Res.empty() == true?"l=":",l=") + Label();
if (Component() != 0)
*/
pkgCache::DescIterator pkgCache::VerIterator::TranslatedDescription() const
{
- pkgCache::DescIterator DescDefault = DescriptionList();
- pkgCache::DescIterator Desc = DescDefault;
- for (; Desc.end() == false; Desc++)
- if (pkgIndexFile::LanguageCode() == Desc.LanguageCode())
- break;
- if (Desc.end() == true)
- Desc = DescDefault;
- return Desc;
+ std::vector<string> const lang = APT::Configuration::getLanguages();
+ for (std::vector<string>::const_iterator l = lang.begin();
+ l != lang.end(); l++)
+ {
+ pkgCache::DescIterator DescDefault = DescriptionList();
+ pkgCache::DescIterator Desc = DescDefault;
+
+ for (; Desc.end() == false; Desc++)
+ if (*l == Desc.LanguageCode())
+ break;
+ if (Desc.end() == true)
+ Desc = DescDefault;
+ return Desc;
+ }
+
+ return DescriptionList();
};
/*}}}*/
projects / apt.git / blobdiff