diff options
Diffstat (limited to 'apt-pkg/pkgcachegen.cc')
| -rw-r--r-- | apt-pkg/pkgcachegen.cc | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index 1748e8bc1..8fa231862 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -55,7 +55,7 @@ using APT::StringView; /* We set the dirty flag and make sure that is written to the disk */ pkgCacheGenerator::pkgCacheGenerator(DynamicMMap *pMap,OpProgress *Prog) : Map(*pMap), Cache(pMap,false), Progress(Prog), - CurrentRlsFile(NULL), CurrentFile(NULL), d(NULL) + CurrentRlsFile(nullptr), CurrentFile(nullptr), d(nullptr) { } bool pkgCacheGenerator::Start() @@ -159,8 +159,10 @@ void pkgCacheGenerator::ReMap(void const * const oldMap, void const * const newM Cache.ReMap(false); - CurrentFile += static_cast<pkgCache::PackageFile const *>(newMap) - static_cast<pkgCache::PackageFile const *>(oldMap); - CurrentRlsFile += static_cast<pkgCache::ReleaseFile const *>(newMap) - static_cast<pkgCache::ReleaseFile const *>(oldMap); + if (CurrentFile != nullptr) + CurrentFile += static_cast<pkgCache::PackageFile const *>(newMap) - static_cast<pkgCache::PackageFile const *>(oldMap); + if (CurrentRlsFile != nullptr) + CurrentRlsFile += static_cast<pkgCache::ReleaseFile const *>(newMap) - static_cast<pkgCache::ReleaseFile const *>(oldMap); for (std::vector<pkgCache::GrpIterator*>::const_iterator i = Dynamic<pkgCache::GrpIterator>::toReMap.begin(); i != Dynamic<pkgCache::GrpIterator>::toReMap.end(); ++i) @@ -396,7 +398,7 @@ bool pkgCacheGenerator::MergeListVersion(ListParser &List, pkgCache::PkgIterator if (List.SameVersion(Hash, Ver) == true) break; // sort (volatile) sources above not-sources like the status file - if ((CurrentFile->Flags & pkgCache::Flag::NotSource) == 0) + if (CurrentFile == nullptr || (CurrentFile->Flags & pkgCache::Flag::NotSource) == 0) { auto VF = Ver.FileList(); for (; VF.end() == false; ++VF) @@ -818,7 +820,7 @@ bool pkgCacheGenerator::AddImplicitDepends(pkgCache::VerIterator &V, bool pkgCacheGenerator::NewFileVer(pkgCache::VerIterator &Ver, ListParser &List) { - if (CurrentFile == 0) + if (CurrentFile == nullptr) return true; // Get a structure @@ -903,7 +905,7 @@ map_pointer_t pkgCacheGenerator::NewVersion(pkgCache::VerIterator &Ver, bool pkgCacheGenerator::NewFileDesc(pkgCache::DescIterator &Desc, ListParser &List) { - if (CurrentFile == 0) + if (CurrentFile == nullptr) return true; // Get a structure @@ -1246,11 +1248,9 @@ bool pkgCacheListParser::SameVersion(unsigned short const Hash, /*{{{*/ bool pkgCacheGenerator::SelectReleaseFile(const string &File,const string &Site, unsigned long Flags) { + CurrentRlsFile = nullptr; if (File.empty() && Site.empty()) - { - CurrentRlsFile = NULL; return true; - } // Get some space for the structure map_pointer_t const idxFile = AllocateInMap(sizeof(*CurrentRlsFile)); @@ -1285,6 +1285,7 @@ bool pkgCacheGenerator::SelectFile(std::string const &File, std::string const &Component, unsigned long const Flags) { + CurrentFile = nullptr; // Get some space for the structure map_pointer_t const idxFile = AllocateInMap(sizeof(*CurrentFile)); if (unlikely(idxFile == 0)) @@ -1316,7 +1317,7 @@ bool pkgCacheGenerator::SelectFile(std::string const &File, return false; CurrentFile->Component = component; CurrentFile->Flags = Flags; - if (CurrentRlsFile != NULL) + if (CurrentRlsFile != nullptr) CurrentFile->Release = CurrentRlsFile - Cache.RlsFileP; else CurrentFile->Release = 0; |