Rename FileFd::Open() Perms to AccessMode

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

diff --git a/apt-pkg/packagemanager.h b/apt-pkg/packagemanager.h
index ba84c5ed78d47ca14c96bb05fab584edae0b3fb1..344ed9192aff5936805421f90f35cc1e5666d573 100644 (file)
--- a/apt-pkg/packagemanager.h
+++ b/apt-pkg/packagemanager.h
@@ -23,62 +23,120 @@
 #ifndef PKGLIB_PACKAGEMANAGER_H
 #define PKGLIB_PACKAGEMANAGER_H
 
 #ifndef PKGLIB_PACKAGEMANAGER_H
 #define PKGLIB_PACKAGEMANAGER_H
 

-#ifdef __GNUG__
-#pragma interface "apt-pkg/packagemanager.h"
-#endif
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/init.h>
+#include <apt-pkg/macros.h>

 
 #include <string>
 
 #include <string>

-#include <apt-pkg/pkgcache.h>
+#include <set>

 
 

+#ifndef APT_10_CLEANER_HEADERS
+#include <apt-pkg/install-progress.h>
+#include <iostream>
+#endif
+#ifndef APT_8_CLEANER_HEADERS
+#include <apt-pkg/depcache.h>

 using std::string;
 using std::string;

+#endif

 
 class pkgAcquire;
 class pkgDepCache;
 class pkgSourceList;
 class pkgOrderList;
 class pkgRecords;
 
 class pkgAcquire;
 class pkgDepCache;
 class pkgSourceList;
 class pkgOrderList;
 class pkgRecords;

+
+

 class pkgPackageManager : protected pkgCache::Namespace
 {
    public:
    
    enum OrderResult {Completed,Failed,Incomplete};
 class pkgPackageManager : protected pkgCache::Namespace
 {
    public:
    
    enum OrderResult {Completed,Failed,Incomplete};

+   static bool SigINTStop;

    
    protected:
    
    protected:

-   string *FileNames;
+   std::string *FileNames;

    pkgDepCache &Cache;
    pkgOrderList *List;
    bool Debug;
    pkgDepCache &Cache;
    pkgOrderList *List;
    bool Debug;

-         
-   bool DepAdd(pkgOrderList &Order,PkgIterator P,int Depth = 0);
+   bool NoImmConfigure;
+   bool ImmConfigureAll;
+
+   /** \brief saves packages dpkg let disappear
+
+       This way APT can retreat from trying to configure these
+       packages later on and a frontend can choose to display a
+       notice to inform the user about these disappears.
+   */
+   std::set<std::string> disappearedPkgs;
+
+   void ImmediateAdd(PkgIterator P, bool UseInstallVer, unsigned const int &Depth = 0);

    virtual OrderResult OrderInstall();
    bool CheckRConflicts(PkgIterator Pkg,DepIterator Dep,const char *Ver);
    bool CreateOrderList();
    
    // Analysis helpers
    virtual OrderResult OrderInstall();
    bool CheckRConflicts(PkgIterator Pkg,DepIterator Dep,const char *Ver);
    bool CreateOrderList();
    
    // Analysis helpers

-   bool DepAlwaysTrue(DepIterator D);
+   bool DepAlwaysTrue(DepIterator D) APT_PURE;

    
    // Install helpers
    bool ConfigureAll();
    
    // Install helpers
    bool ConfigureAll();

-   bool SmartConfigure(PkgIterator Pkg);
+   bool SmartConfigure(PkgIterator Pkg, int const Depth);
+   //FIXME: merge on abi break

    bool SmartUnPack(PkgIterator Pkg);
    bool SmartUnPack(PkgIterator Pkg);

+   bool SmartUnPack(PkgIterator Pkg, bool const Immediate, int const Depth);

    bool SmartRemove(PkgIterator Pkg);
    bool SmartRemove(PkgIterator Pkg);

-   bool EarlyRemove(PkgIterator Pkg);   
+   bool EarlyRemove(PkgIterator Pkg);  

    
    // The Actual installation implementation
    
    // The Actual installation implementation

-   virtual bool Install(PkgIterator /*Pkg*/,string /*File*/) {return false;};
+   virtual bool Install(PkgIterator /*Pkg*/,std::string /*File*/) {return false;};

    virtual bool Configure(PkgIterator /*Pkg*/) {return false;};
    virtual bool Remove(PkgIterator /*Pkg*/,bool /*Purge*/=false) {return false;};
    virtual bool Configure(PkgIterator /*Pkg*/) {return false;};
    virtual bool Remove(PkgIterator /*Pkg*/,bool /*Purge*/=false) {return false;};

-   virtual bool Go() {return true;};
+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)
+   virtual bool Go(APT::Progress::PackageManager * /*progress*/) {return true;};
+#else
+   virtual bool Go(int /*statusFd*/=-1) {return true;};
+#endif
+

    virtual void Reset() {};
    virtual void Reset() {};

-   
+
+   // the result of the operation
+   OrderResult Res;
+

    public:
       
    // Main action members
    bool GetArchives(pkgAcquire *Owner,pkgSourceList *Sources,
                    pkgRecords *Recs);
    public:
       
    // Main action members
    bool GetArchives(pkgAcquire *Owner,pkgSourceList *Sources,
                    pkgRecords *Recs);

-   OrderResult DoInstall();
+
+   // Do the installation 
+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)
+   OrderResult DoInstall(APT::Progress::PackageManager *progress);
+   // compat
+   APT_DEPRECATED OrderResult DoInstall(int statusFd=-1);
+#else
+   OrderResult DoInstall(int statusFd=-1);
+#endif
+
+   // stuff that needs to be done before the fork() of a library that
+   // uses apt
+   OrderResult DoInstallPreFork() {
+      Res = OrderInstall();
+      return Res;
+   };
+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)
+   // stuff that needs to be done after the fork
+   OrderResult DoInstallPostFork(APT::Progress::PackageManager *progress);
+   // compat
+   APT_DEPRECATED OrderResult DoInstallPostFork(int statusFd=-1);
+#else
+   OrderResult DoInstallPostFork(int statusFd=-1);
+#endif
+
+   // ?

    bool FixMissing();
    bool FixMissing();

-   
+
+   /** \brief returns all packages dpkg let disappear */
+   inline std::set<std::string> GetDisappearedPackages() { return disappearedPkgs; };
+

    pkgPackageManager(pkgDepCache *Cache);
    virtual ~pkgPackageManager();
 };
    pkgPackageManager(pkgDepCache *Cache);
    virtual ~pkgPackageManager();
 };