* added README.ddtp

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

diff --git a/apt-pkg/packagemanager.h b/apt-pkg/packagemanager.h
index 88039ba5af8ead8abbce256764290f261873fa8e..f64637d03353ae15c54da0a15a63bb7a88a20718 100644 (file)
--- a/apt-pkg/packagemanager.h
+++ b/apt-pkg/packagemanager.h
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: packagemanager.h,v 1.9 1999/07/09 04:11:34 jgg Exp $
+// $Id: packagemanager.h,v 1.14 2001/05/07 04:24:08 jgg Exp $
 /* ######################################################################
 
    Package Manager - Abstacts the package manager
@@ -20,7 +20,6 @@
    
    ##################################################################### */
                                                                        /*}}}*/
-// Header section: pkglib
 #ifndef PKGLIB_PACKAGEMANAGER_H
 #define PKGLIB_PACKAGEMANAGER_H
 
@@ -31,12 +30,14 @@
 #include <string>
 #include <apt-pkg/pkgcache.h>
 
+using std::string;
+
 class pkgAcquire;
 class pkgDepCache;
 class pkgSourceList;
 class pkgOrderList;
 class pkgRecords;
-class pkgPackageManager
+class pkgPackageManager : protected pkgCache::Namespace
 {
    public:
    
@@ -47,17 +48,9 @@ class pkgPackageManager
    pkgDepCache &Cache;
    pkgOrderList *List;
    bool Debug;
-   
-   // Bring some usefull types into the local scope
-   typedef pkgCache::PkgIterator PkgIterator;
-   typedef pkgCache::VerIterator VerIterator;
-   typedef pkgCache::DepIterator DepIterator;
-   typedef pkgCache::PrvIterator PrvIterator;
-   typedef pkgCache::Version Version;
-   typedef pkgCache::Package Package;
-      
+         
    bool DepAdd(pkgOrderList &Order,PkgIterator P,int Depth = 0);
-   OrderResult OrderInstall();
+   virtual OrderResult OrderInstall();
    bool CheckRConflicts(PkgIterator Pkg,DepIterator Dep,const char *Ver);
    bool CreateOrderList();
    
@@ -71,11 +64,11 @@ class pkgPackageManager
    bool SmartRemove(PkgIterator Pkg);
    bool EarlyRemove(PkgIterator Pkg);   
    
-   // The Actuall installation implementation
+   // The Actual installation implementation
    virtual bool Install(PkgIterator /*Pkg*/,string /*File*/) {return false;};
    virtual bool Configure(PkgIterator /*Pkg*/) {return false;};
-   virtual bool Remove(PkgIterator /*Pkg*/,bool Purge=false) {return false;};
-   virtual bool Go() {return true;};
+   virtual bool Remove(PkgIterator /*Pkg*/,bool /*Purge*/=false) {return false;};
+   virtual bool Go(int statusFd=-1) {return true;};
    virtual void Reset() {};
    
    public:
@@ -83,10 +76,10 @@ class pkgPackageManager
    // Main action members
    bool GetArchives(pkgAcquire *Owner,pkgSourceList *Sources,
                    pkgRecords *Recs);
-   OrderResult DoInstall();
+   OrderResult DoInstall(int statusFd=-1); 
    bool FixMissing();
    
-   pkgPackageManager(pkgDepCache &Cache);
+   pkgPackageManager(pkgDepCache *Cache);
    virtual ~pkgPackageManager();
 };