// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: pkgcache.cc,v 1.16 1998/11/14 07:20:09 jgg Exp $
+// $Id: pkgcache.cc,v 1.22 1998/12/14 08:07:29 jgg Exp $
/* ######################################################################
Package Cache - Accessor code for the cache
VersionCount = 0;
DependsCount = 0;
PackageFileCount = 0;
+ VerFileCount = 0;
+ ProvidesCount = 0;
MaxVerFileSize = 0;
FileList = 0;
Package *Pkg = PkgP + HeaderP->HashTable[Hash(Name)];
for (; Pkg != PkgP; Pkg = PkgP + Pkg->NextPackage)
{
- if (Pkg->Name != 0 && StrP + Pkg->Name == Name)
+ if (Pkg->Name != 0 && StrP[Pkg->Name] == Name[0] &&
+ StrP + Pkg->Name == Name)
return PkgIterator(*this,Pkg);
}
return PkgIterator(*this,0);
// ---------------------------------------------------------------------
/* 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)
return NeedsUnpack;
// Compute a single dependency element (glob or)
Start = *this;
End = *this;
- for (bool LastOR = true; end() == false && LastOR == true; (*this)++)
+ for (bool LastOR = true; end() == false && LastOR == true;)
{
LastOR = (Dep->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or;
+ (*this)++;
if (LastOR == true)
End = (*this);
}
return false;
}
/*}}}*/
+// VerIterator::PriorityType - Return a string describing the priority /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+const char *pkgCache::VerIterator::PriorityType()
+{
+ const char *Types[] = {"","Important","Required","Standard",
+ "Optional","Extra"};
+ if (Ver->Priority < 6)
+ return Types[Ver->Priority];
+ return "";
+}
+ /*}}}*/
+// VerIterator::Automatic - Check if this version is 'automatic' /*{{{*/
+// ---------------------------------------------------------------------
+/* This checks to see if any of the versions files are not NotAutomatic.
+ True if this version is selectable for automatic installation. */
+bool pkgCache::VerIterator::Automatic() const
+{
+ VerFileIterator Files = FileList();
+ for (; Files.end() == false; Files++)
+ if ((Files.File()->Flags & pkgCache::Flag::NotAutomatic) != pkgCache::Flag::NotAutomatic)
+ return true;
+ return false;
+}
+ /*}}}*/
+// VerIterator::NewestFile - Return the newest file version relation /*{{{*/
+// ---------------------------------------------------------------------
+/* This looks at the version numbers associated with all of the sources
+ this version is in and returns the highest.*/
+pkgCache::VerFileIterator pkgCache::VerIterator::NewestFile() const
+{
+ VerFileIterator Files = FileList();
+ VerFileIterator Highest = Files;
+ for (; Files.end() == false; Files++)
+ {
+ if (pkgVersionCompare(Files.File().Version(),Highest.File().Version()) > 0)
+ Highest = Files;
+ }
+
+ return Highest;
+}
+ /*}}}*/
// PkgFileIterator::IsOk - Checks if the cache is in sync with the file /*{{{*/
// ---------------------------------------------------------------------
/* This stats the file and compares its stats with the ones that were