X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/d38b7b3d803a719b189df80820aeda6a818f4909..b381f6ed580f9c58c1547fddd92af1b52fc5a1f0:/apt-pkg/pkgcache.cc

diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc
index 2fbdc717f..8ad501e96 100644
--- a/apt-pkg/pkgcache.cc
+++ b/apt-pkg/pkgcache.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: pkgcache.cc,v 1.17 1998/11/23 07:03:05 jgg Exp $
+// $Id: pkgcache.cc,v 1.22 1998/12/14 08:07:29 jgg Exp $
 /* ######################################################################
    
    Package Cache - Accessor code for the cache
@@ -59,6 +59,8 @@ pkgCache::Header::Header()
    VersionCount = 0;
    DependsCount = 0;
    PackageFileCount = 0;
+   VerFileCount = 0;
+   ProvidesCount = 0;
    MaxVerFileSize = 0;
    
    FileList = 0;
@@ -159,7 +161,8 @@ pkgCache::PkgIterator pkgCache::FindPkg(string Name)
    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);
@@ -379,9 +382,10 @@ void pkgCache::DepIterator::GlobOr(DepIterator &Start,DepIterator &End)
    // 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);
    }
@@ -422,6 +426,48 @@ bool pkgCache::VerIterator::Downloadable() const
    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