apt: Minor typo in 'apt' man page (closes: #743657)

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

diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc
index a2079a2e4554d76429a8765612cb2c690eae4dae..5d6bc6bd2ee857d3bf92f5ae83efa672be54452d 100644 (file)
--- a/apt-pkg/packagemanager.cc
+++ b/apt-pkg/packagemanager.cc
@@ -13,7 +13,7 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/

-#include<config.h>
+#include <config.h>

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


@@ -24,7 +24,14 @@
 #include <apt-pkg/algorithms.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/sptr.h>
 #include <apt-pkg/algorithms.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/sptr.h>

-
+#include <apt-pkg/macros.h>
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/strutl.h>
+
+#include <stddef.h>
+#include <list>
+#include <string>

 #include <iostream>
 
 #include <apti18n.h>
 #include <iostream>
 
 #include <apti18n.h>


@@ -215,7 +222,7 @@ bool pkgPackageManager::CreateOrderList()
    return true;
 }
                                                                        /*}}}*/
    return true;
 }
                                                                        /*}}}*/

-// PM::DepAlwaysTrue - Returns true if this dep is irrelevent          /*{{{*/
+// PM::DepAlwaysTrue - Returns true if this dep is irrelevant          /*{{{*/

 // ---------------------------------------------------------------------
 /* The restriction on provides is to eliminate the case when provides
    are transitioning between valid states [ie exim to smail] */
 // ---------------------------------------------------------------------
 /* The restriction on provides is to eliminate the case when provides
    are transitioning between valid states [ie exim to smail] */


@@ -243,11 +250,11 @@ bool pkgPackageManager::CheckRConflicts(PkgIterator Pkg,DepIterator D,
          D->Type != pkgCache::Dep::Obsoletes)
         continue;
 
          D->Type != pkgCache::Dep::Obsoletes)
         continue;
 

-      // The package hasnt been changed
+      // The package hasn't been changed

       if (List->IsNow(Pkg) == false)
         continue;
       
       if (List->IsNow(Pkg) == false)
         continue;
       

-      // Ignore self conflicts, ignore conflicts from irrelevent versions
+      // Ignore self conflicts, ignore conflicts from irrelevant versions

       if (D.IsIgnorable(Pkg) || D.ParentVer() != D.ParentPkg().CurrentVer())
         continue;
       
       if (D.IsIgnorable(Pkg) || D.ParentVer() != D.ParentPkg().CurrentVer())
         continue;
       


@@ -314,7 +321,7 @@ bool pkgPackageManager::ConfigureAll()
    
    Note on failure: This method can fail, without causing any problems. 
    This can happen when using Immediate-Configure-All, SmartUnPack may call
    
    Note on failure: This method can fail, without causing any problems. 
    This can happen when using Immediate-Configure-All, SmartUnPack may call

-   SmartConfigure, it may fail because of a complex dependancy situation, but
+   SmartConfigure, it may fail because of a complex dependency situation, but

    a error will only be reported if ConfigureAll fails. This is why some of the
    messages this function reports on failure (return false;) as just warnings
    only shown when debuging*/
    a error will only be reported if ConfigureAll fails. This is why some of the
    messages this function reports on failure (return false;) as just warnings
    only shown when debuging*/


@@ -596,7 +603,7 @@ bool pkgPackageManager::SmartRemove(PkgIterator Pkg)
                                                                        /*}}}*/
 // PM::SmartUnPack - Install helper                                    /*{{{*/
 // ---------------------------------------------------------------------
                                                                        /*}}}*/
 // PM::SmartUnPack - Install helper                                    /*{{{*/
 // ---------------------------------------------------------------------

-/* This puts the system in a state where it can Unpack Pkg, if Pkg is allready
+/* This puts the system in a state where it can Unpack Pkg, if Pkg is already

    unpacked, or when it has been unpacked, if Immediate==true it configures it. */
 bool pkgPackageManager::SmartUnPack(PkgIterator Pkg)
 {
    unpacked, or when it has been unpacked, if Immediate==true it configures it. */
 bool pkgPackageManager::SmartUnPack(PkgIterator Pkg)
 {


@@ -615,6 +622,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
         clog << " (replace version " << Pkg.CurrentVer().VerStr() << " with " << InstallVer.VerStr() << ")";
       if (PkgLoop)
         clog << " (Only Perform PreUnpack Checks)";
         clog << " (replace version " << Pkg.CurrentVer().VerStr() << " with " << InstallVer.VerStr() << ")";
       if (PkgLoop)
         clog << " (Only Perform PreUnpack Checks)";

+      if (Immediate)
+        clog << " immediately";

       clog << endl;
    }
 
       clog << endl;
    }
 


@@ -623,7 +632,7 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
    /* PreUnpack Checks: This loop checks and attempts to rectify and problems that would prevent the package being unpacked.
       It addresses: PreDepends, Conflicts, Obsoletes and Breaks (DpkgBreaks). Any resolutions that do not require it should
       avoid configuration (calling SmartUnpack with Immediate=true), this is because when unpacking some packages with
    /* PreUnpack Checks: This loop checks and attempts to rectify and problems that would prevent the package being unpacked.
       It addresses: PreDepends, Conflicts, Obsoletes and Breaks (DpkgBreaks). Any resolutions that do not require it should
       avoid configuration (calling SmartUnpack with Immediate=true), this is because when unpacking some packages with

-      complex dependancy structures, trying to configure some packages while breaking the loops can complicate things .
+      complex dependency structures, trying to configure some packages while breaking the loops can complicate things .

       This will be either dealt with if the package is configured as a dependency of Pkg (if and when Pkg is configured),
       or by the ConfigureAll call at the end of the for loop in OrderInstall. */
    bool Changed = false;
       This will be either dealt with if the package is configured as a dependency of Pkg (if and when Pkg is configured),
       or by the ConfigureAll call at the end of the for loop in OrderInstall. */
    bool Changed = false;


@@ -741,7 +750,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
               // See if the current version is conflicting
               if (ConflictPkg.CurrentVer() == Ver && List->IsNow(ConflictPkg))
               {
               // See if the current version is conflicting
               if (ConflictPkg.CurrentVer() == Ver && List->IsNow(ConflictPkg))
               {

-                 clog << OutputInDepth(Depth) << Pkg.FullName() << " conflicts with " << ConflictPkg.FullName() << endl;
+                 if (Debug)
+                    clog << OutputInDepth(Depth) << Pkg.FullName() << " conflicts with " << ConflictPkg.FullName() << endl;

                  /* If a loop is not present or has not yet been detected, attempt to unpack packages
                     to resolve this conflict. If there is a loop present, remove packages to resolve this conflict */
                  if (List->IsFlag(ConflictPkg,pkgOrderList::Loop) == false)
                  /* If a loop is not present or has not yet been detected, attempt to unpack packages
                     to resolve this conflict. If there is a loop present, remove packages to resolve this conflict */
                  if (List->IsFlag(ConflictPkg,pkgOrderList::Loop) == false)


@@ -790,7 +800,7 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
               {
                  if (List->IsFlag(BrokenPkg,pkgOrderList::Loop) && PkgLoop)
                  {
               {
                  if (List->IsFlag(BrokenPkg,pkgOrderList::Loop) && PkgLoop)
                  {

-                    // This dependancy has already been dealt with by another SmartUnPack on Pkg
+                    // This dependency has already been dealt with by another SmartUnPack on Pkg

                     break;
                  }
                  else
                     break;
                  }
                  else


@@ -955,21 +965,14 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
    for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I)
    {
       PkgIterator Pkg(Cache,*I);
    for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I)
    {
       PkgIterator Pkg(Cache,*I);

-      
+

       if (List->IsNow(Pkg) == false)
       {
       if (List->IsNow(Pkg) == false)
       {

-         if (!List->IsFlag(Pkg,pkgOrderList::Configured) && !NoImmConfigure) {
-            if (SmartConfigure(Pkg, 0) == false && Debug)
-               _error->Warning("Internal Error, Could not configure %s",Pkg.FullName().c_str());
-            // FIXME: The above warning message might need changing
-         } else {
-           if (Debug == true)
-              clog << "Skipping already done " << Pkg.FullName() << endl;
-        }
+        if (Debug == true)
+           clog << "Skipping already done " << Pkg.FullName() << endl;

         continue;
         continue;

-        

       }
       }

-      
+

       if (List->IsMissing(Pkg) == true)
       {
         if (Debug == true)
       if (List->IsMissing(Pkg) == true)
       {
         if (Debug == true)


@@ -1003,7 +1006,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
       DoneSomething = true;
       
       if (ImmConfigureAll) {
       DoneSomething = true;
       
       if (ImmConfigureAll) {

-         /* ConfigureAll here to pick up and packages left unconfigured becuase they were unpacked in the 
+         /* ConfigureAll here to pick up and packages left unconfigured because they were unpacked in the

             "PreUnpack Checks" section */
          if (!ConfigureAll())
             return Failed; 
             "PreUnpack Checks" section */
          if (!ConfigureAll())
             return Failed; 


@@ -1030,15 +1033,16 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
 // PM::DoInstallPostFork - compat /*{{{*/
 // ---------------------------------------------------------------------
                                                                        /*}}}*/
 // PM::DoInstallPostFork - compat /*{{{*/
 // ---------------------------------------------------------------------
                                                                        /*}}}*/

+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)

 pkgPackageManager::OrderResult
 pkgPackageManager::DoInstallPostFork(int statusFd)
 {
 pkgPackageManager::OrderResult
 pkgPackageManager::DoInstallPostFork(int statusFd)
 {

-      APT::Progress::PackageManager *progress = new
-         APT::Progress::PackageManagerProgressFd(statusFd);
-      pkgPackageManager::OrderResult res = DoInstallPostFork(progress);
-      delete progress;
-      return res;
-   }
+   APT::Progress::PackageManager *progress = new
+      APT::Progress::PackageManagerProgressFd(statusFd);
+   pkgPackageManager::OrderResult res = DoInstallPostFork(progress);
+   delete progress;
+   return res;
+}

                                                                        /*}}}*/
 // PM::DoInstallPostFork - Does install part that happens after the fork /*{{{*/
 // ---------------------------------------------------------------------
                                                                        /*}}}*/
 // PM::DoInstallPostFork - Does install part that happens after the fork /*{{{*/
 // ---------------------------------------------------------------------


@@ -1051,10 +1055,22 @@ pkgPackageManager::DoInstallPostFork(APT::Progress::PackageManager *progress)
    
    return Res;
 };
    
    return Res;
 };

+#else
+pkgPackageManager::OrderResult
+pkgPackageManager::DoInstallPostFork(int statusFd)
+{
+   bool goResult = Go(statusFd);
+   if(goResult == false) 
+      return Failed;
+   
+   return Res;
+}
+#endif

                                                                        /*}}}*/ 
 // PM::DoInstall - Does the installation                               /*{{{*/
 // ---------------------------------------------------------------------
 /* compat */
                                                                        /*}}}*/ 
 // PM::DoInstall - Does the installation                               /*{{{*/
 // ---------------------------------------------------------------------
 /* compat */

+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)

 pkgPackageManager::OrderResult 
 pkgPackageManager::DoInstall(int statusFd)
 {
 pkgPackageManager::OrderResult 
 pkgPackageManager::DoInstall(int statusFd)
 {


@@ -1064,11 +1080,21 @@ pkgPackageManager::DoInstall(int statusFd)
     delete progress;
     return res;
  }
     delete progress;
     return res;
  }

+#else
+pkgPackageManager::OrderResult pkgPackageManager::DoInstall(int statusFd)
+{
+   if(DoInstallPreFork() == Failed)
+      return Failed;
+
+   return DoInstallPostFork(statusFd);
+}
+#endif

                                                                        /*}}}*/ 
 // PM::DoInstall - Does the installation                               /*{{{*/
 // ---------------------------------------------------------------------
 /* This uses the filenames in FileNames and the information in the
    DepCache to perform the installation of packages.*/
                                                                        /*}}}*/ 
 // PM::DoInstall - Does the installation                               /*{{{*/
 // ---------------------------------------------------------------------
 /* This uses the filenames in FileNames and the information in the
    DepCache to perform the installation of packages.*/

+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)

 pkgPackageManager::OrderResult 
 pkgPackageManager::DoInstall(APT::Progress::PackageManager *progress)
 {
 pkgPackageManager::OrderResult 
 pkgPackageManager::DoInstall(APT::Progress::PackageManager *progress)
 {


@@ -1077,4 +1103,5 @@ pkgPackageManager::DoInstall(APT::Progress::PackageManager *progress)
    
    return DoInstallPostFork(progress);
 }
    
    return DoInstallPostFork(progress);
 }

+#endif

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