move ByHash into its own function

[apt.git] / apt-pkg / orderlist.cc

diff --git a/apt-pkg/orderlist.cc b/apt-pkg/orderlist.cc
index 984ae1d10400d312927dbe184770ff1ae8581432..a1fcbcc98cd41d63f1247ca1faba934e625930ff 100644 (file)
--- a/apt-pkg/orderlist.cc
+++ b/apt-pkg/orderlist.cc
@@ -68,10 +68,14 @@
 #include <apt-pkg/orderlist.h>
 #include <apt-pkg/depcache.h>
 #include <apt-pkg/error.h>
-#include <apt-pkg/version.h>
 #include <apt-pkg/sptr.h>
 #include <apt-pkg/configuration.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/pkgcache.h>
 
+#include <stdlib.h>
+#include <string.h>
+#include <string>
 #include <iostream>
                                                                        /*}}}*/
 
@@ -566,10 +570,10 @@ bool pkgOrderList::VisitProvides(DepIterator D,bool Critical)
 // ---------------------------------------------------------------------
 /* This is the core ordering routine. It calls the set dependency
    consideration functions which then potentialy call this again. Finite
-   depth is achived through the colouring mechinism. */
+   depth is achieved through the colouring mechinism. */
 bool pkgOrderList::VisitNode(PkgIterator Pkg, char const* from)
 {
-   // Looping or irrelevent.
+   // Looping or irrelevant.
    // This should probably trancend not installed packages
    if (Pkg.end() == true || IsFlag(Pkg,Added) == true || 
        IsFlag(Pkg,AddPending) == true || IsFlag(Pkg,InList) == false)
@@ -824,7 +828,7 @@ bool pkgOrderList::DepUnPackPre(DepIterator D)
    The forwards depends loop is designed to bring the packages dependents
    close to the package. This helps reduce deconfigure time. 
    
-   Loops are irrelevent to this. */
+   Loops are irrelevant to this. */
 bool pkgOrderList::DepUnPackDep(DepIterator D)
 {
    
@@ -840,7 +844,7 @@ bool pkgOrderList::DepUnPackDep(DepIterator D)
                D.ParentPkg().CurrentVer() != D.ParentVer())
               continue;
 
-           // The dep will not break so it is irrelevent.
+           // The dep will not break so it is irrelevant.
            if (CheckDep(D) == true)
               continue;