A bit better install ordering w/cds

Author: jgg
Date: 1999-07-12 03:40:37 GMT
A bit better install ordering w/cds

diff --git a/apt-pkg/orderlist.cc b/apt-pkg/orderlist.cc
index 7cdea188ea647d43c7581f3d8e1a38de4bff5bd6..614c158c8d7865e95593b868752ab8323094590e 100644 (file)
--- a/apt-pkg/orderlist.cc
+++ b/apt-pkg/orderlist.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: orderlist.cc,v 1.5 1999/07/04 23:22:53 jgg Exp $
+// $Id: orderlist.cc,v 1.6 1999/07/12 03:40:37 jgg Exp $
 /* ######################################################################
 
    Order List - Represents and Manipulates an ordered list of packages.
@@ -421,7 +421,7 @@ bool pkgOrderList::VisitRProvides(DepFunc F,VerIterator Ver)
 // OrderList::VisitProvides - Visit all of the providing packages      /*{{{*/
 // ---------------------------------------------------------------------
 /* This routine calls visit on all providing packages. */
-bool pkgOrderList::VisitProvides(DepIterator D)
+bool pkgOrderList::VisitProvides(DepIterator D,bool Critical)
 {
    Version **List = D.AllTargets();
    for (Version **I = List; *I != 0; I++)
@@ -438,6 +438,10 @@ bool pkgOrderList::VisitProvides(DepIterator D)
       if (D->Type == pkgCache::Dep::Conflicts && (Version *)Pkg.CurrentVer() != *I)
         continue;
       
+      // Skip over missing files
+      if (IsMissing(D.ParentPkg()) == true)
+        continue;
+        
       if (VisitNode(Pkg) == false)
       {
         delete [] List;
@@ -586,7 +590,7 @@ bool pkgOrderList::DepUnPackCrit(DepIterator D)
         bool Res = false;
         if (D->Type == pkgCache::Dep::PreDepends)
            Primary = &DepUnPackPreD;
-        Res = VisitProvides(D);
+        Res = VisitProvides(D,true);
         Primary = Old;
         if (Res == false)
            return false;
@@ -632,7 +636,7 @@ bool pkgOrderList::DepUnPackPreD(DepIterator D)
         continue;
       }
       
-      if (VisitProvides(D) == false)
+      if (VisitProvides(D,true) == false)
         return false;
    }   
    return true;
@@ -685,7 +689,7 @@ bool pkgOrderList::DepUnPackPre(DepIterator D)
         continue;
       }
       
-      if (VisitProvides(D) == false)
+      if (VisitProvides(D,true) == false)
         return false;
    }   
    return true;
@@ -721,12 +725,16 @@ bool pkgOrderList::DepUnPackDep(DepIterator D)
            if (CheckDep(D) == true)
               continue;
            
+           // Skip over missing files
+           if (IsMissing(D.ParentPkg()) == true)
+              continue;
+           
            if (VisitNode(D.ParentPkg()) == false)
               return false;
         }
         else
            if (D->Type == pkgCache::Dep::Depends)
-              if (VisitProvides(D) == false)
+              if (VisitProvides(D,false) == false)
                  return false;
       }
    return true;
@@ -747,7 +755,7 @@ bool pkgOrderList::DepConfigure(DepIterator D)
    
    for (; D.end() == false; D++)
       if (D->Type == pkgCache::Dep::Depends)
-        if (VisitProvides(D) == false)
+        if (VisitProvides(D,false) == false)
            return false;
    return true;
 }
@@ -792,6 +800,10 @@ bool pkgOrderList::DepRemove(DepIterator D)
            continue;
         }
 
+        // Skip over missing files
+        if (IsMissing(D.ParentPkg()) == true)
+           continue;
+        
         if (VisitNode(D.ParentPkg()) == false)
            return false;
       }

diff --git a/apt-pkg/orderlist.h b/apt-pkg/orderlist.h
index 5456984e41987b43d30a85ba55c61c89d42f5294..121c9a90eb6a176438561ddea0122cad1d2f8fb9 100644 (file)
--- a/apt-pkg/orderlist.h
+++ b/apt-pkg/orderlist.h
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: orderlist.h,v 1.4 1999/07/04 23:22:53 jgg Exp $
+// $Id: orderlist.h,v 1.5 1999/07/12 03:40:38 jgg Exp $
 /* ######################################################################
 
    Order List - Represents and Manipulates an ordered list of packages.
@@ -59,7 +59,7 @@ class pkgOrderList
    bool VisitDeps(DepFunc F,PkgIterator Pkg);
    bool VisitRDeps(DepFunc F,PkgIterator Pkg);
    bool VisitRProvides(DepFunc F,VerIterator Ver);
-   bool VisitProvides(DepIterator Pkg);
+   bool VisitProvides(DepIterator Pkg,bool Critical);
    
    // Dependency checking functions.
    bool DepUnPackCrit(DepIterator D);