Map.Sync(0,sizeof(pkgCache::Header));
}
/*}}}*/
-void pkgCacheGenerator::ReMap(void const * const oldMap, void const * const newMap) {/*{{{*/
+void pkgCacheGenerator::ReMap(void const * const oldMap, void const * const newMap, size_t oldSize) {/*{{{*/
if (oldMap == newMap)
return;
for (std::vector<pkgCache::RlsFileIterator*>::const_iterator i = Dynamic<pkgCache::RlsFileIterator>::toReMap.begin();
i != Dynamic<pkgCache::RlsFileIterator>::toReMap.end(); ++i)
(*i)->ReMap(oldMap, newMap);
+ for (APT::StringView* ViewP : Dynamic<APT::StringView>::toReMap) {
+ // Ignore views outside of the cache.
+ if (ViewP->data() < static_cast<const char*>(oldMap)
+ || ViewP->data() > static_cast<const char*>(oldMap) + oldSize)
+ continue;
+ const char *data = ViewP->data() + (static_cast<const char*>(newMap) - static_cast<const char*>(oldMap));
+ *ViewP = StringView(data , ViewP->size());
+ }
} /*}}}*/
// CacheGenerator::WriteStringInMap /*{{{*/
map_stringitem_t pkgCacheGenerator::WriteStringInMap(const char *String,
const unsigned long &Len) {
+ size_t oldSize = Map.Size();
void const * const oldMap = Map.Data();
map_stringitem_t const index = Map.WriteString(String, Len);
if (index != 0)
- ReMap(oldMap, Map.Data());
+ ReMap(oldMap, Map.Data(), oldSize);
return index;
}
/*}}}*/
// CacheGenerator::WriteStringInMap /*{{{*/
map_stringitem_t pkgCacheGenerator::WriteStringInMap(const char *String) {
+ size_t oldSize = Map.Size();
void const * const oldMap = Map.Data();
map_stringitem_t const index = Map.WriteString(String);
if (index != 0)
- ReMap(oldMap, Map.Data());
+ ReMap(oldMap, Map.Data(), oldSize);
return index;
}
/*}}}*/
map_pointer_t pkgCacheGenerator::AllocateInMap(const unsigned long &size) {/*{{{*/
+ size_t oldSize = Map.Size();
void const * const oldMap = Map.Data();
map_pointer_t const index = Map.Allocate(size);
if (index != 0)
- ReMap(oldMap, Map.Data());
+ ReMap(oldMap, Map.Data(), oldSize);
return index;
}
/*}}}*/
// Find the right version to write the description
MD5SumValue CurMd5 = List.Description_md5();
- if (CurMd5.Value().empty() == true && List.Description("").empty() == true)
- return true;
std::vector<std::string> availDesc = List.AvailableDescriptionLanguages();
for (Ver = Pkg.VersionList(); Ver.end() == false; ++Ver)
{
/* Record the Description(s) based on their master md5sum */
MD5SumValue CurMd5 = List.Description_md5();
- if (CurMd5.Value().empty() == true && List.Description("").empty() == true)
- return true;
/* Before we add a new description we first search in the group for
a version with a description of the same MD5 - if so we reuse this
/* This creates a new group structure and adds it to the hash table */
bool pkgCacheGenerator::NewGroup(pkgCache::GrpIterator &Grp, StringView Name)
{
+ Dynamic<StringView> DName(Name);
Grp = Cache.FindGrp(Name);
if (Grp.end() == false)
return true;
// Insert it into the hash table
unsigned long const Hash = Cache.Hash(Name);
map_pointer_t *insertAt = &Cache.HeaderP->GrpHashTableP()[Hash];
- while (*insertAt != 0 && Name.compare(Cache.StrP + (Cache.GrpP + *insertAt)->Name) > 0)
+
+ while (*insertAt != 0 && Name.compare(Cache.ViewString((Cache.GrpP + *insertAt)->Name)) > 0)
insertAt = &(Cache.GrpP + *insertAt)->Next;
Grp->Next = *insertAt;
*insertAt = Group;
bool pkgCacheGenerator::NewPackage(pkgCache::PkgIterator &Pkg, StringView Name,
StringView Arch) {
pkgCache::GrpIterator Grp;
+ Dynamic<StringView> DName(Name);
+ Dynamic<StringView> DArch(Arch);
Dynamic<pkgCache::GrpIterator> DynGrp(Grp);
if (unlikely(NewGroup(Grp, Name) == false))
return false;
}
else // Group the Packages together
{
- // but first get implicit provides done
- if (APT::Configuration::checkArchitecture(Pkg.Arch()) == true)
+ // if sibling is provided by another package, this one is too
{
pkgCache::PkgIterator const M = Grp.FindPreferredPkg(false); // native or any foreign pkg will do
if (M.end() == false) {
if ((Ver->MultiArch & pkgCache::Version::Allowed) == pkgCache::Version::Allowed ||
((Ver->MultiArch & pkgCache::Version::Foreign) == pkgCache::Version::Foreign &&
(Prv->Flags & pkgCache::Flag::MultiArchImplicit) == 0))
+ {
+ if (APT::Configuration::checkArchitecture(Ver.ParentPkg().Arch()) == false)
+ continue;
if (NewProvides(Ver, Pkg, Prv->ProvideVersion, Prv->Flags) == false)
return false;
+ }
}
}
-
-
+ }
+ // let M-A:foreign package siblings provide this package
+ {
pkgCache::PkgIterator P;
pkgCache::VerIterator Ver;
Dynamic<pkgCache::PkgIterator> DynP(P);
Dynamic<pkgCache::VerIterator> DynVer(Ver);
for (P = Grp.PackageList(); P.end() == false; P = Grp.NextPkg(P))
+ {
+ if (APT::Configuration::checkArchitecture(P.Arch()) == false)
+ continue;
for (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;
+ }
}
// and negative dependencies, don't forget negative dependencies
{
if (Arch == "any")
{
size_t const found = Name.find(':');
- StringView const NameA = Name.substr(0, found);
- StringView const ArchA = Name.substr(found + 1);
- pkgCache::PkgIterator PkgA = Cache.FindPkg(NameA, ArchA);
- if (PkgA.end() == false)
+ StringView ArchA = Name.substr(found + 1);
+ if (ArchA != "any")
{
+ // ArchA is used inside the loop which might remap (NameA is not used)
+ Dynamic<StringView> DynArchA(ArchA);
+ StringView NameA = Name.substr(0, found);
+ pkgCache::PkgIterator PkgA = Cache.FindPkg(NameA, ArchA);
Dynamic<pkgCache::PkgIterator> DynPkgA(PkgA);
- pkgCache::PrvIterator Prv = PkgA.ProvidesList();
- for (; Prv.end() == false; ++Prv)
+ if (PkgA.end())
{
- if (Prv.IsMultiArchImplicit())
- continue;
- pkgCache::VerIterator V = Prv.OwnerVer();
- if (ArchA != V.ParentPkg().Arch())
- continue;
- if (NewProvides(V, Pkg, V->VerStr, pkgCache::Flag::MultiArchImplicit | pkgCache::Flag::ArchSpecific) == false)
+ Dynamic<StringView> DynNameA(NameA);
+ if (NewPackage(PkgA, NameA, ArchA) == false)
return false;
}
- pkgCache::VerIterator V = PkgA.VersionList();
- Dynamic<pkgCache::VerIterator> DynV(V);
- for (; V.end() == false; ++V)
+ if (unlikely(PkgA.end()))
+ return _error->Fatal("NewPackage was successful for %s:%s,"
+ "but the package doesn't exist anyhow!",
+ NameA.to_string().c_str(), ArchA.to_string().c_str());
+ else
{
- if (NewProvides(V, Pkg, V->VerStr, pkgCache::Flag::MultiArchImplicit | pkgCache::Flag::ArchSpecific) == false)
- return false;
+ pkgCache::PrvIterator Prv = PkgA.ProvidesList();
+ for (; Prv.end() == false; ++Prv)
+ {
+ if (Prv.IsMultiArchImplicit())
+ continue;
+ pkgCache::VerIterator V = Prv.OwnerVer();
+ if (ArchA != V.ParentPkg().Arch())
+ continue;
+ if (NewProvides(V, Pkg, V->VerStr, pkgCache::Flag::MultiArchImplicit | pkgCache::Flag::ArchSpecific) == false)
+ return false;
+ }
+ pkgCache::VerIterator V = PkgA.VersionList();
+ Dynamic<pkgCache::VerIterator> DynV(V);
+ for (; V.end() == false; ++V)
+ {
+ if (NewProvides(V, Pkg, V->VerStr, pkgCache::Flag::MultiArchImplicit | pkgCache::Flag::ArchSpecific) == false)
+ return false;
+ }
}
}
}
{
pkgCache::GrpIterator Grp;
Dynamic<pkgCache::GrpIterator> DynGrp(Grp);
+ Dynamic<StringView> DynPackageName(PackageName);
+ Dynamic<StringView> DynArch(Arch);
+ Dynamic<StringView> DynVersion(Version);
if (unlikely(Owner->NewGroup(Grp, PackageName) == false))
return false;
uint8_t const Flags)
{
pkgCache const &Cache = Owner->Cache;
+ Dynamic<StringView> DynPkgName(PkgName);
+ Dynamic<StringView> DynArch(PkgArch);
+ Dynamic<StringView> DynVersion(Version);
// We do not add self referencing provides
if (Ver.ParentPkg().Name() == PkgName && (PkgArch == Ver.ParentPkg().Arch() ||
pkgCache &Cache = Owner->Cache;
pkgCache::GrpIterator Grp = Cache.FindGrp(Package);
Dynamic<pkgCache::GrpIterator> DynGrp(Grp);
+ Dynamic<StringView> DynPackage(Package);
+ Dynamic<StringView> DynVersion(Version);
if (Grp.end() == true)
return NewProvides(Ver, Package, Cache.NativeArch(), Version, Flags);
projects / apt.git / blobdiff