methods/https.cc: Add support for authentication using netrc (Closes: #518473),

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

diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc
index b0dd43629c8c8ff9bfa75d17742f17aec6a3af44..dbcd461acb3770996dde2d45a581c137f99839a4 100644 (file)
--- a/apt-pkg/packagemanager.cc
+++ b/apt-pkg/packagemanager.cc
@@ -13,10 +13,6 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/

-#ifdef __GNUG__
-#pragma implementation "apt-pkg/packagemanager.h"
-#endif
-

 #include <apt-pkg/packagemanager.h>
 #include <apt-pkg/orderlist.h>
 #include <apt-pkg/depcache.h>
 #include <apt-pkg/packagemanager.h>
 #include <apt-pkg/orderlist.h>
 #include <apt-pkg/depcache.h>


@@ -29,8 +25,8 @@
     
 #include <apti18n.h>    
 #include <iostream>
     
 #include <apti18n.h>    
 #include <iostream>

+#include <fcntl.h> 

                                                                        /*}}}*/
                                                                        /*}}}*/

-

 using namespace std;
 
 // PM::PackageManager - Constructor                                    /*{{{*/
 using namespace std;
 
 // PM::PackageManager - Constructor                                    /*{{{*/


@@ -61,7 +57,10 @@ bool pkgPackageManager::GetArchives(pkgAcquire *Owner,pkgSourceList *Sources,
    if (CreateOrderList() == false)
       return false;
    
    if (CreateOrderList() == false)
       return false;
    

-   if (List->OrderUnpack() == false)
+   bool const ordering =
+       _config->FindB("PackageManager::UnpackAll",true) ?
+               List->OrderUnpack() : List->OrderCritical();
+   if (ordering == false)

       return _error->Error("Internal ordering error");
 
    for (pkgOrderList::iterator I = List->begin(); I != List->end(); I++)
       return _error->Error("Internal ordering error");
 
    for (pkgOrderList::iterator I = List->begin(); I != List->end(); I++)


@@ -95,9 +94,10 @@ bool pkgPackageManager::GetArchives(pkgAcquire *Owner,pkgSourceList *Sources,
    be downloaded. */
 bool pkgPackageManager::FixMissing()
 {   
    be downloaded. */
 bool pkgPackageManager::FixMissing()
 {   

+   pkgDepCache::ActionGroup group(Cache);

    pkgProblemResolver Resolve(&Cache);
    List->SetFileList(FileNames);
    pkgProblemResolver Resolve(&Cache);
    List->SetFileList(FileNames);

-   
+

    bool Bad = false;
    for (PkgIterator I = Cache.PkgBegin(); I.end() == false; I++)
    {
    bool Bad = false;
    for (PkgIterator I = Cache.PkgBegin(); I.end() == false; I++)
    {


@@ -120,7 +120,44 @@ bool pkgPackageManager::FixMissing()
    return Resolve.ResolveByKeep() == true && Cache.BrokenCount() == 0;   
 }
                                                                        /*}}}*/
    return Resolve.ResolveByKeep() == true && Cache.BrokenCount() == 0;   
 }
                                                                        /*}}}*/

+// PM::ImmediateAdd - Add the immediate flag recursivly                        /*{{{*/
+// ---------------------------------------------------------------------
+/* This adds the immediate flag to the pkg and recursively to the
+   dependendies 
+ */
+void pkgPackageManager::ImmediateAdd(PkgIterator I, bool UseInstallVer, unsigned const int &Depth)
+{
+   DepIterator D;
+   
+   if(UseInstallVer)
+   {
+      if(Cache[I].InstallVer == 0)
+        return;
+      D = Cache[I].InstVerIter(Cache).DependsList(); 
+   } else {
+      if (I->CurrentVer == 0)
+        return;
+      D = I.CurrentVer().DependsList(); 
+   }

 
 

+   for ( /* nothing */  ; D.end() == false; D++)
+      if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends)
+      {
+        // ignore dependencies if no instal/upgrade/remove is going to happen
+        if (D.TargetPkg() == 0 || Cache[D.TargetPkg()].Keep())
+             continue;
+
+        if(!List->IsFlag(D.TargetPkg(), pkgOrderList::Immediate))
+        {
+           if(Debug)
+              clog << OutputInDepth(Depth) << "ImmediateAdd(): Adding Immediate flag to " << D.TargetPkg() << " cause of " << D.DepType() << " " << I.Name() << endl;
+           List->Flag(D.TargetPkg(),pkgOrderList::Immediate);
+           ImmediateAdd(D.TargetPkg(), UseInstallVer, Depth + 1);
+        }
+      }
+   return;
+}
+                                                                       /*}}}*/

 // PM::CreateOrderList - Create the ordering class                     /*{{{*/
 // ---------------------------------------------------------------------
 /* This populates the ordering list with all the packages that are
 // PM::CreateOrderList - Create the ordering class                     /*{{{*/
 // ---------------------------------------------------------------------
 /* This populates the ordering list with all the packages that are


@@ -133,7 +170,7 @@ bool pkgPackageManager::CreateOrderList()
    delete List;
    List = new pkgOrderList(&Cache);
    
    delete List;
    List = new pkgOrderList(&Cache);
    

-   bool NoImmConfigure = !_config->FindB("APT::Immediate-Configure",true);
+   static bool const NoImmConfigure = !_config->FindB("APT::Immediate-Configure",true);

    
    // Generate the list of affected packages and sort it
    for (PkgIterator I = Cache.PkgBegin(); I.end() == false; I++)
    
    // Generate the list of affected packages and sort it
    for (PkgIterator I = Cache.PkgBegin(); I.end() == false; I++)


@@ -147,21 +184,15 @@ bool pkgPackageManager::CreateOrderList()
           (I->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important) &&
          NoImmConfigure == false)
       {
           (I->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important) &&
          NoImmConfigure == false)
       {

+        if(Debug)
+           clog << "CreateOrderList(): Adding Immediate flag for " << I.Name() << endl;

         List->Flag(I,pkgOrderList::Immediate);
         List->Flag(I,pkgOrderList::Immediate);

-        
-        // Look for other packages to make immediate configurea
-        if (Cache[I].InstallVer != 0)
-           for (DepIterator D = Cache[I].InstVerIter(Cache).DependsList(); 
-                D.end() == false; D++)
-              if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends)
-                 List->Flag(D.TargetPkg(),pkgOrderList::Immediate);
+
+        // Look for other install packages to make immediate configurea
+        ImmediateAdd(I, true);

         
         // And again with the current version.
         
         // And again with the current version.

-        if (I->CurrentVer != 0)
-           for (DepIterator D = I.CurrentVer().DependsList(); 
-                D.end() == false; D++)
-              if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends)
-                 List->Flag(D.TargetPkg(),pkgOrderList::Immediate);
+        ImmediateAdd(I, false);

       }
       
       // Not interesting
       }
       
       // Not interesting


@@ -242,13 +273,16 @@ bool pkgPackageManager::ConfigureAll()
    
    if (OList.OrderConfigure() == false)
       return false;
    
    if (OList.OrderConfigure() == false)
       return false;

-   
+
+   std::string const conf = _config->Find("PackageManager::Configure","all");
+   bool const ConfigurePkgs = (conf == "all");
+

    // Perform the configuring
    for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); I++)
    {
       PkgIterator Pkg(Cache,*I);
       
    // Perform the configuring
    for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); I++)
    {
       PkgIterator Pkg(Cache,*I);
       

-      if (Configure(Pkg) == false)
+      if (ConfigurePkgs == true && Configure(Pkg) == false)

         return false;
       
       List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States);
         return false;
       
       List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States);


@@ -267,16 +301,20 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg)
 
    if (DepAdd(OList,Pkg) == false)
       return false;
 
    if (DepAdd(OList,Pkg) == false)
       return false;

-   
-   if (OList.OrderConfigure() == false)
-      return false;
-   
+
+   static std::string const conf = _config->Find("PackageManager::Configure","all");
+   static bool const ConfigurePkgs = (conf == "all" || conf == "smart");
+
+   if (ConfigurePkgs == true)
+      if (OList.OrderConfigure() == false)
+        return false;
+

    // Perform the configuring
    for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); I++)
    {
       PkgIterator Pkg(Cache,*I);
       
    // Perform the configuring
    for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); I++)
    {
       PkgIterator Pkg(Cache,*I);
       

-      if (Configure(Pkg) == false)
+      if (ConfigurePkgs == true && Configure(Pkg) == false)

         return false;
       
       List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States);
         return false;
       
       List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States);


@@ -553,9 +591,12 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
    Reset();
    
    if (Debug == true)
    Reset();
    
    if (Debug == true)

-      clog << "Begining to order" << endl;
+      clog << "Beginning to order" << endl;

 
 

-   if (List->OrderUnpack(FileNames) == false)
+   bool const ordering =
+       _config->FindB("PackageManager::UnpackAll",true) ?
+               List->OrderUnpack(FileNames) : List->OrderCritical();
+   if (ordering == false)

    {
       _error->Error("Internal ordering error");
       return Failed;
    {
       _error->Error("Internal ordering error");
       return Failed;


@@ -608,7 +649,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
            return Failed;
       DoneSomething = true;
    }
            return Failed;
       DoneSomething = true;
    }

-   
+

    // Final run through the configure phase
    if (ConfigureAll() == false)
       return Failed;
    // Final run through the configure phase
    if (ConfigureAll() == false)
       return Failed;


@@ -627,6 +668,22 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
    return Completed;
 }
                                                                        /*}}}*/
    return Completed;
 }
                                                                        /*}}}*/

+// PM::DoInstallPostFork - Does install part that happens after the fork /*{{{*/
+// ---------------------------------------------------------------------
+pkgPackageManager::OrderResult 
+pkgPackageManager::DoInstallPostFork(int statusFd)
+{
+      if(statusFd > 0)
+         // FIXME: use SetCloseExec here once it taught about throwing
+        //        exceptions instead of doing _exit(100) on failure
+        fcntl(statusFd,F_SETFD,FD_CLOEXEC); 
+      bool goResult = Go(statusFd);
+      if(goResult == false) 
+        return Failed;
+
+      return Res;
+};
+

 // PM::DoInstall - Does the installation                               /*{{{*/
 // ---------------------------------------------------------------------
 /* This uses the filenames in FileNames and the information in the
 // PM::DoInstall - Does the installation                               /*{{{*/
 // ---------------------------------------------------------------------
 /* This uses the filenames in FileNames and the information in the