diff options
| -rw-r--r-- | apt-pkg/orderlist.cc | 27 | ||||
| -rw-r--r-- | apt-pkg/orderlist.h | 4 | ||||
| -rw-r--r-- | apt-pkg/packagemanager.cc | 23 | ||||
| -rw-r--r-- | test/scratch.cc | 54 |
4 files changed, 85 insertions, 23 deletions
diff --git a/apt-pkg/orderlist.cc b/apt-pkg/orderlist.cc index c831e9a71..7cdea188e 100644 --- a/apt-pkg/orderlist.cc +++ b/apt-pkg/orderlist.cc @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: orderlist.cc,v 1.4 1999/07/03 03:10:35 jgg Exp $ +// $Id: orderlist.cc,v 1.5 1999/07/04 23:22:53 jgg Exp $ /* ###################################################################### Order List - Represents and Manipulates an ordered list of packages. @@ -89,6 +89,25 @@ pkgOrderList::~pkgOrderList() delete [] Flags; } /*}}}*/ +// OrderList::IsMissing - Check if a file is missing /*{{{*/ +// --------------------------------------------------------------------- +/* */ +bool pkgOrderList::IsMissing(PkgIterator Pkg) +{ + // Skip packages to erase + if (Cache[Pkg].Delete() == true) + return false; + + // Skip Packages that need configure only. + if (Pkg.State() == pkgCache::PkgIterator::NeedsConfigure && + Cache[Pkg].Keep() == true) + return false; + + if (FileList != 0 && FileList[Pkg->ID].empty() == false) + return false; + return true; +} + /*}}}*/ // OrderList::DoRun - Does an order run /*{{{*/ // --------------------------------------------------------------------- @@ -299,9 +318,9 @@ int pkgOrderList::OrderCompareA(const void *a, const void *b) // We order missing files to toward the end if (Me->FileList != 0) { - if ((Res = BoolCompare(Me->FileList[A->ID].empty() && !Me->Cache[A].Delete(), - Me->FileList[B->ID].empty() && !Me->Cache[B].Delete())) == 0) - return -1*Res; + if ((Res = BoolCompare(Me->IsMissing(A), + Me->IsMissing(B))) == 0) + return Res; } if (A.State() != pkgCache::PkgIterator::NeedsNothing && diff --git a/apt-pkg/orderlist.h b/apt-pkg/orderlist.h index 7a33b97cc..5456984e4 100644 --- a/apt-pkg/orderlist.h +++ b/apt-pkg/orderlist.h @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: orderlist.h,v 1.3 1999/07/03 03:10:35 jgg Exp $ +// $Id: orderlist.h,v 1.4 1999/07/04 23:22:53 jgg Exp $ /* ###################################################################### Order List - Represents and Manipulates an ordered list of packages. @@ -99,7 +99,9 @@ class pkgOrderList inline void Flag(PkgIterator Pkg,unsigned long F) {Flags[Pkg->ID] |= F;}; inline void Flag(Package *Pkg,unsigned long F) {Flags[Pkg->ID] |= F;}; inline bool IsNow(PkgIterator Pkg) {return (Flags[Pkg->ID] & States) == 0;}; + bool IsMissing(PkgIterator Pkg); void WipeFlags(unsigned long F); + void SetFileList(string *FileList) {this->FileList = FileList;}; // Accessors inline iterator begin() {return List;}; diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc index 8556687ad..9e2eee969 100644 --- a/apt-pkg/packagemanager.cc +++ b/apt-pkg/packagemanager.cc @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: packagemanager.cc,v 1.15 1999/07/03 03:10:35 jgg Exp $ +// $Id: packagemanager.cc,v 1.16 1999/07/04 23:22:53 jgg Exp $ /* ###################################################################### Package Manager - Abstacts the package manager @@ -89,25 +89,14 @@ bool pkgPackageManager::GetArchives(pkgAcquire *Owner,pkgSourceList *Sources, bool pkgPackageManager::FixMissing() { pkgProblemResolver Resolve(Cache); - + List->SetFileList(FileNames); + bool Bad = false; for (PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) { - // These don't need files - if (Cache[I].Keep() == true) - continue; - if (Cache[I].Delete() == true) - continue; - - // We have a filename - if (FileNames[I->ID].empty() == false) + if (List->IsMissing(I) == false) continue; - - // Skip Packages that need configure only. - if (I.State() == pkgCache::PkgIterator::NeedsConfigure && - Cache[I].Keep() == true) - continue; - + // Okay, this file is missing and we need it. Mark it for keep Bad = true; Cache.MarkKeep(I); @@ -526,7 +515,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() continue; } - if (Cache[Pkg].Delete() == false && FileNames[Pkg->ID].empty() == true) + if (List->IsMissing(Pkg) == true) { if (Debug == true) clog << "Sequence completed at" << Pkg.Name() << endl; diff --git a/test/scratch.cc b/test/scratch.cc index d3ca58a77..c48f3f594 100644 --- a/test/scratch.cc +++ b/test/scratch.cc @@ -1,11 +1,63 @@ +#include <string> +/*void basic_string<char,string_char_traits<char>,alloc>::Rep::release() +{ + cout << "Release " << (void *)this << ' ' << ref << endl; + if (--ref == 0) delete this; +} + +basic_string<char,string_char_traits<char>,alloc>::~basic_string() +{ + cout << "Destroy " << (void *)this << ',' << rep()->ref << endl; + rep ()->release (); +}*/ + + + #include <apt-pkg/tagfile.h> #include <apt-pkg/strutl.h> +#include <apt-pkg/cachefile.h> +#include <apt-pkg/pkgrecords.h> +#include <apt-pkg/error.h> +#include <apt-pkg/init.h> + #include <signal.h> #include <stdio.h> +#include <malloc.h> + +struct Rep +{ + size_t len, res, ref; + bool selfish; +}; int main(int argc,char *argv[]) { + pkgCacheFile Cache; + OpProgress Prog; + pkgInitialize(*_config); + if (Cache.Open(Prog,false) == false) + { + _error->DumpErrors(); + return 0; + } + + pkgRecords rec(*Cache); + while (1) + { + pkgCache::VerIterator V = (*Cache)[Cache->PkgBegin()].CandidateVerIter(*Cache); + pkgRecords::Parser &Parse = rec.Lookup(V.FileList()); + string Foo = Parse.ShortDesc(); + + cout << (reinterpret_cast<Rep *>(Foo.begin()) - 1)[0].ref << endl; + +// cout << Foo << endl; + +// cout << rec.Lookup(V.FileList()).ShortDesc() << endl; + malloc_stats(); + } + +#if 0 URI U(argv[1]); cout << U.Access << endl; cout << U.User << endl; @@ -26,6 +78,6 @@ int main(int argc,char *argv[]) Sect.FindS("Version"); Sect.FindI("Size"); };*/ - +#endif return 0; } |