Regexs for install

[apt.git] / apt-pkg / packagemanager.h

diff --git a/apt-pkg/packagemanager.h b/apt-pkg/packagemanager.h
index a097712a368e0928126c6da1e4edf02926e8eb86..d8a09f65a361a734e34d1b3cb1da3dc87a23f7eb 100644 (file)
--- a/apt-pkg/packagemanager.h
+++ b/apt-pkg/packagemanager.h
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/

-// $Id: packagemanager.h,v 1.3 1998/07/12 23:58:31 jgg Exp $
+// $Id: packagemanager.h,v 1.10 1999/07/20 05:53:33 jgg Exp $

 /* ######################################################################
 
    Package Manager - Abstacts the package manager
 /* ######################################################################
 
    Package Manager - Abstacts the package manager


@@ -8,7 +8,7 @@
    Three steps are 
      - Aquiration of archives (stores the list of final file names)
      - Sorting of operations
    Three steps are 
      - Aquiration of archives (stores the list of final file names)
      - Sorting of operations

-     - Inokation of package manager
+     - Invokation of package manager

    
    This is the final stage when the package cache entities get converted
    into file names and the state stored in a DepCache is transformed
    
    This is the final stage when the package cache entities get converted
    into file names and the state stored in a DepCache is transformed


@@ -31,16 +31,22 @@
 #include <string>
 #include <apt-pkg/pkgcache.h>
 
 #include <string>
 #include <apt-pkg/pkgcache.h>
 

-class pkgAquire;
+class pkgAcquire;

 class pkgDepCache;
 class pkgSourceList;
 class pkgOrderList;
 class pkgDepCache;
 class pkgSourceList;
 class pkgOrderList;

+class pkgRecords;

 class pkgPackageManager
 {
 class pkgPackageManager
 {

+   public:
+   
+   enum OrderResult {Completed,Failed,Incomplete};
+   

    protected:
    string *FileNames;
    pkgDepCache &Cache;
    pkgOrderList *List;
    protected:
    string *FileNames;
    pkgDepCache &Cache;
    pkgOrderList *List;

+   bool Debug;

    
    // Bring some usefull types into the local scope
    typedef pkgCache::PkgIterator PkgIterator;
    
    // Bring some usefull types into the local scope
    typedef pkgCache::PkgIterator PkgIterator;


@@ -51,8 +57,9 @@ class pkgPackageManager
    typedef pkgCache::Package Package;
       
    bool DepAdd(pkgOrderList &Order,PkgIterator P,int Depth = 0);
    typedef pkgCache::Package Package;
       
    bool DepAdd(pkgOrderList &Order,PkgIterator P,int Depth = 0);

-   bool OrderInstall();
+   OrderResult OrderInstall();

    bool CheckRConflicts(PkgIterator Pkg,DepIterator Dep,const char *Ver);
    bool CheckRConflicts(PkgIterator Pkg,DepIterator Dep,const char *Ver);

+   bool CreateOrderList();

    
    // Analysis helpers
    bool DepAlwaysTrue(DepIterator D);
    
    // Analysis helpers
    bool DepAlwaysTrue(DepIterator D);


@@ -67,13 +74,16 @@ class pkgPackageManager
    // The Actuall installation implementation
    virtual bool Install(PkgIterator /*Pkg*/,string /*File*/) {return false;};
    virtual bool Configure(PkgIterator /*Pkg*/) {return false;};
    // The Actuall installation implementation
    virtual bool Install(PkgIterator /*Pkg*/,string /*File*/) {return false;};
    virtual bool Configure(PkgIterator /*Pkg*/) {return false;};

-   virtual bool Remove(PkgIterator /*Pkg*/) {return false;};
-   virtual bool Go() {return false;};
+   virtual bool Remove(PkgIterator /*Pkg*/,bool /*Purge*/=false) {return false;};
+   virtual bool Go() {return true;};
+   virtual void Reset() {};

    
    public:
    
    public:

-
+      

    // Main action members
    // Main action members

-   bool DoInstall();
+   bool GetArchives(pkgAcquire *Owner,pkgSourceList *Sources,
+                   pkgRecords *Recs);
+   OrderResult DoInstall();

    bool FixMissing();
    
    pkgPackageManager(pkgDepCache &Cache);
    bool FixMissing();
    
    pkgPackageManager(pkgDepCache &Cache);