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-rw-r--r--apt-pkg/deb/deblistparser.cc20
-rw-r--r--apt-pkg/deb/deblistparser.h1
-rw-r--r--apt-pkg/pkgcachegen.cc123
-rw-r--r--apt-pkg/pkgcachegen.h4
4 files changed, 100 insertions, 48 deletions
diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc
index df0879641..87aa99c6e 100644
--- a/apt-pkg/deb/deblistparser.cc
+++ b/apt-pkg/deb/deblistparser.cc
@@ -861,7 +861,7 @@ bool debListParser::ParseProvides(pkgCache::VerIterator &Ver)
if (NewProvides(Ver, Package, OtherArch, Version, pkgCache::Flag::ArchSpecific) == false)
return false;
} else if ((Ver->MultiArch & pkgCache::Version::Foreign) == pkgCache::Version::Foreign) {
- if (NewProvidesAllArch(Ver, Package, Version) == false)
+ if (NewProvidesAllArch(Ver, Package, Version, 0) == false)
return false;
} else {
if (NewProvides(Ver, Package, Arch, Version, 0) == false)
@@ -876,26 +876,14 @@ bool debListParser::ParseProvides(pkgCache::VerIterator &Ver)
if ((Ver->MultiArch & pkgCache::Version::Allowed) == pkgCache::Version::Allowed)
{
string const Package = string(Ver.ParentPkg().Name()).append(":").append("any");
- return NewProvidesAllArch(Ver, Package, Ver.VerStr());
+ return NewProvidesAllArch(Ver, Package, Ver.VerStr(), pkgCache::Flag::MultiArchImplicit);
}
else if ((Ver->MultiArch & pkgCache::Version::Foreign) == pkgCache::Version::Foreign)
- return NewProvidesAllArch(Ver, Ver.ParentPkg().Name(), Ver.VerStr());
+ return NewProvidesAllArch(Ver, Ver.ParentPkg().Name(), Ver.VerStr(), pkgCache::Flag::MultiArchImplicit);
return true;
}
/*}}}*/
-// ListParser::NewProvides - add provides for all architectures /*{{{*/
-bool debListParser::NewProvidesAllArch(pkgCache::VerIterator &Ver, string const &Package,
- string const &Version) {
- for (std::vector<string>::const_iterator a = Architectures.begin();
- a != Architectures.end(); ++a)
- {
- if (NewProvides(Ver, Package, *a, Version, pkgCache::Flag::MultiArchImplicit) == false)
- return false;
- }
- return true;
-}
- /*}}}*/
// ListParser::GrabWord - Matches a word and returns /*{{{*/
// ---------------------------------------------------------------------
/* Looks for a word in a list of words - for ParseStatus */
@@ -991,7 +979,7 @@ bool debDebFileParser::UsePackage(pkgCache::PkgIterator &Pkg,
bool res = debListParser::UsePackage(Pkg, Ver);
// we use the full file path as a provides so that the file is found
// by its name
- if(NewProvidesAllArch(Ver, DebFile, Ver.VerStr()) == false)
+ if(NewProvidesAllArch(Ver, DebFile, Ver.VerStr(), 0) == false)
return false;
return res;
}
diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h
index 3884aafb9..30e52718d 100644
--- a/apt-pkg/deb/deblistparser.h
+++ b/apt-pkg/deb/deblistparser.h
@@ -53,7 +53,6 @@ class APT_HIDDEN debListParser : public pkgCacheGenerator::ListParser
bool ParseDepends(pkgCache::VerIterator &Ver,const char *Tag,
unsigned int Type);
bool ParseProvides(pkgCache::VerIterator &Ver);
- bool NewProvidesAllArch(pkgCache::VerIterator &Ver, std::string const &Package, std::string const &Version);
static bool GrabWord(std::string Word,WordList *List,unsigned char &Out);
APT_HIDDEN unsigned char ParseMultiArch(bool const showErrors);
diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc
index 9acb2563a..c04320555 100644
--- a/apt-pkg/pkgcachegen.cc
+++ b/apt-pkg/pkgcachegen.cc
@@ -648,6 +648,16 @@ bool pkgCacheGenerator::NewPackage(pkgCache::PkgIterator &Pkg,const string &Name
return false;
Pkg = pkgCache::PkgIterator(Cache,Cache.PkgP + Package);
+ // Set the name, arch and the ID
+ APT_IGNORE_DEPRECATED(Pkg->Name = Grp->Name;)
+ Pkg->Group = Grp.Index();
+ // all is mapped to the native architecture
+ map_stringitem_t const idxArch = (Arch == "all") ? Cache.HeaderP->Architecture : StoreString(MIXED, Arch);
+ if (unlikely(idxArch == 0))
+ return false;
+ Pkg->Arch = idxArch;
+ Pkg->ID = Cache.HeaderP->PackageCount++;
+
// Insert the package into our package list
if (Grp->FirstPackage == 0) // the group is new
{
@@ -662,23 +672,36 @@ bool pkgCacheGenerator::NewPackage(pkgCache::PkgIterator &Pkg,const string &Name
}
else // Group the Packages together
{
+ // but first get implicit provides done
+ if (APT::Configuration::checkArchitecture(Pkg.Arch()) == true)
+ {
+ pkgCache::PkgIterator const M = Grp.FindPreferredPkg(false); // native or any foreign pkg will do
+ if (M.end() == false)
+ for (pkgCache::PrvIterator Prv = M.ProvidesList(); Prv.end() == false; ++Prv)
+ {
+ if ((Prv->Flags & pkgCache::Flag::ArchSpecific) != 0)
+ continue;
+ pkgCache::VerIterator Ver = Prv.OwnerVer();
+ if ((Ver->MultiArch & pkgCache::Version::Allowed) == pkgCache::Version::Allowed ||
+ ((Ver->MultiArch & pkgCache::Version::Foreign) == pkgCache::Version::Foreign &&
+ (Prv->Flags & pkgCache::Flag::MultiArchImplicit) == 0))
+ if (NewProvides(Ver, Pkg, Prv->ProvideVersion, Prv->Flags) == false)
+ return false;
+ }
+
+ for (pkgCache::PkgIterator P = Grp.PackageList(); P.end() == false; P = Grp.NextPkg(P))
+ for (pkgCache::VerIterator Ver = P.VersionList(); Ver.end() == false; ++Ver)
+ if ((Ver->MultiArch & pkgCache::Version::Foreign) == pkgCache::Version::Foreign)
+ if (NewProvides(Ver, Pkg, Ver->VerStr, pkgCache::Flag::MultiArchImplicit) == false)
+ return false;
+ }
+
// this package is the new last package
pkgCache::PkgIterator LastPkg(Cache, Cache.PkgP + Grp->LastPackage);
Pkg->NextPackage = LastPkg->NextPackage;
LastPkg->NextPackage = Package;
}
Grp->LastPackage = Package;
-
- // Set the name, arch and the ID
- APT_IGNORE_DEPRECATED(Pkg->Name = Grp->Name;)
- Pkg->Group = Grp.Index();
- // all is mapped to the native architecture
- map_stringitem_t const idxArch = (Arch == "all") ? Cache.HeaderP->Architecture : StoreString(MIXED, Arch);
- if (unlikely(idxArch == 0))
- return false;
- Pkg->Arch = idxArch;
- Pkg->ID = Cache.HeaderP->PackageCount++;
-
return true;
}
/*}}}*/
@@ -1079,44 +1102,82 @@ bool pkgCacheGenerator::ListParser::NewProvides(pkgCache::VerIterator &Ver,
const string &Version,
uint8_t const Flags)
{
- pkgCache &Cache = Owner->Cache;
+ pkgCache const &Cache = Owner->Cache;
// We do not add self referencing provides
if (Ver.ParentPkg().Name() == PkgName && (PkgArch == Ver.ParentPkg().Arch() ||
(PkgArch == "all" && strcmp((Cache.StrP + Cache.HeaderP->Architecture), Ver.ParentPkg().Arch()) == 0)))
return true;
-
+
+ // Locate the target package
+ pkgCache::PkgIterator Pkg;
+ Dynamic<pkgCache::PkgIterator> DynPkg(Pkg);
+ if (unlikely(Owner->NewPackage(Pkg,PkgName, PkgArch) == false))
+ return false;
+
+ map_stringitem_t idxProvideVersion = 0;
+ if (Version.empty() == false) {
+ idxProvideVersion = StoreString(VERSIONNUMBER, Version);
+ if (unlikely(idxProvideVersion == 0))
+ return false;
+ }
+ return Owner->NewProvides(Ver, Pkg, idxProvideVersion, Flags);
+}
+bool pkgCacheGenerator::NewProvides(pkgCache::VerIterator &Ver,
+ pkgCache::PkgIterator &Pkg,
+ map_pointer_t const ProvideVersion,
+ uint8_t const Flags)
+{
// Get a structure
- map_pointer_t const Provides = Owner->AllocateInMap(sizeof(pkgCache::Provides));
+ map_pointer_t const Provides = AllocateInMap(sizeof(pkgCache::Provides));
if (unlikely(Provides == 0))
return false;
- Cache.HeaderP->ProvidesCount++;
-
+ ++Cache.HeaderP->ProvidesCount;
+
// Fill it in
pkgCache::PrvIterator Prv(Cache,Cache.ProvideP + Provides,Cache.PkgP);
- Dynamic<pkgCache::PrvIterator> DynPrv(Prv);
Prv->Version = Ver.Index();
+ Prv->ProvideVersion = ProvideVersion;
Prv->Flags = Flags;
Prv->NextPkgProv = Ver->ProvidesList;
Ver->ProvidesList = Prv.Index();
- if (Version.empty() == false) {
- map_stringitem_t const idxProvideVersion = WriteString(Version);
- Prv->ProvideVersion = idxProvideVersion;
- if (unlikely(idxProvideVersion == 0))
- return false;
- }
-
- // Locate the target package
- pkgCache::PkgIterator Pkg;
- Dynamic<pkgCache::PkgIterator> DynPkg(Pkg);
- if (unlikely(Owner->NewPackage(Pkg,PkgName, PkgArch) == false))
- return false;
-
+
// Link it to the package
Prv->ParentPkg = Pkg.Index();
Prv->NextProvides = Pkg->ProvidesList;
Pkg->ProvidesList = Prv.Index();
-
+ return true;
+}
+ /*}}}*/
+// ListParser::NewProvidesAllArch - add provides for all architectures /*{{{*/
+bool pkgCacheGenerator::ListParser::NewProvidesAllArch(pkgCache::VerIterator &Ver, string const &Package,
+ string const &Version, uint8_t const Flags) {
+ pkgCache &Cache = Owner->Cache;
+ pkgCache::GrpIterator const Grp = Cache.FindGrp(Package);
+ if (Grp.end() == true)
+ return NewProvides(Ver, Package, Cache.NativeArch(), Version, Flags);
+ else
+ {
+ map_stringitem_t idxProvideVersion = 0;
+ if (Version.empty() == false) {
+ idxProvideVersion = StoreString(VERSIONNUMBER, Version);
+ if (unlikely(idxProvideVersion == 0))
+ return false;
+ }
+
+ bool const isImplicit = (Flags & pkgCache::Flag::MultiArchImplicit) == pkgCache::Flag::MultiArchImplicit;
+ bool const isArchSpecific = (Flags & pkgCache::Flag::ArchSpecific) == pkgCache::Flag::ArchSpecific;
+ pkgCache::PkgIterator const OwnerPkg = Ver.ParentPkg();
+ for (pkgCache::PkgIterator Pkg = Grp.PackageList(); Pkg.end() == false; Pkg = Grp.NextPkg(Pkg))
+ {
+ if (isImplicit && OwnerPkg == Pkg)
+ continue;
+ if (isArchSpecific == false && APT::Configuration::checkArchitecture(OwnerPkg.Arch()) == false)
+ continue;
+ if (Owner->NewProvides(Ver, Pkg, idxProvideVersion, Flags) == false)
+ return false;
+ }
+ }
return true;
}
/*}}}*/
diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h
index c5527ff30..34dc6fead 100644
--- a/apt-pkg/pkgcachegen.h
+++ b/apt-pkg/pkgcachegen.h
@@ -93,6 +93,8 @@ class APT_HIDDEN pkgCacheGenerator /*{{{*/
map_pointer_t const ParentPkg, unsigned short const Hash,
map_pointer_t const Next);
map_pointer_t NewDescription(pkgCache::DescIterator &Desc,const std::string &Lang,const MD5SumValue &md5sum,map_stringitem_t const idxmd5str);
+ bool NewProvides(pkgCache::VerIterator &Ver, pkgCache::PkgIterator &Pkg,
+ map_stringitem_t const ProvidesVersion, uint8_t const Flags);
public:
@@ -167,6 +169,8 @@ class APT_HIDDEN pkgCacheGenerator::ListParser
bool NewProvides(pkgCache::VerIterator &Ver,const std::string &PkgName,
const std::string &PkgArch, const std::string &Version,
uint8_t const Flags);
+ bool NewProvidesAllArch(pkgCache::VerIterator &Ver, std::string const &Package,
+ std::string const &Version, uint8_t const Flags);
public:
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-02 09:31:57 +0000