move 'unmet' handling into libapt-private

Git-Dch: Ignore

diff --git a/apt-private/private-unmet.cc b/apt-private/private-unmet.cc
new file mode 100644 (file)
index 0000000..51ace3f
--- /dev/null
+++ b/apt-private/private-unmet.cc
@@ -0,0 +1,120 @@
+// -*- mode: cpp; mode: fold -*-
+// Include Files                                                       /*{{{*/
+#include<config.h>
+
+#include <apt-pkg/cachefile.h>
+#include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/strutl.h>
+
+#include <apt-private/private-cacheset.h>
+#include <apt-private/private-unmet.h>
+
+#include <stddef.h>
+
+#include <iostream>
+
+#include <apti18n.h>
+                                                                       /*}}}*/
+
+// UnMet - Show unmet dependencies                                     /*{{{*/
+static bool ShowUnMet(pkgCache::VerIterator const &V, bool const Important)
+{
+        bool Header = false;
+        for (pkgCache::DepIterator D = V.DependsList(); D.end() == false;)
+        {
+           // Collect or groups
+           pkgCache::DepIterator Start;
+           pkgCache::DepIterator End;
+           D.GlobOr(Start,End);
+
+           // Important deps only
+           if (Important == true)
+              if (End->Type != pkgCache::Dep::PreDepends &&
+                  End->Type != pkgCache::Dep::Depends)
+                 continue;
+
+           // Skip conflicts and replaces
+           if (End.IsNegative() == true || End->Type == pkgCache::Dep::Replaces)
+              continue;
+
+           // Verify the or group
+           bool OK = false;
+           pkgCache::DepIterator RealStart = Start;
+           do
+           {
+              // See if this dep is Ok
+              pkgCache::Version **VList = Start.AllTargets();
+              if (*VList != 0)
+              {
+                 OK = true;
+                 delete [] VList;
+                 break;
+              }
+              delete [] VList;
+
+              if (Start == End)
+                 break;
+              ++Start;
+           }
+           while (1);
+
+           // The group is OK
+           if (OK == true)
+              continue;
+
+           // Oops, it failed..
+           if (Header == false)
+              ioprintf(std::cout,_("Package %s version %s has an unmet dep:\n"),
+                       V.ParentPkg().FullName(true).c_str(),V.VerStr());
+           Header = true;
+
+           // Print out the dep type
+           std::cout << " " << End.DepType() << ": ";
+
+           // Show the group
+           Start = RealStart;
+           do
+           {
+              std::cout << Start.TargetPkg().FullName(true);
+              if (Start.TargetVer() != 0)
+                 std::cout << " (" << Start.CompType() << " " << Start.TargetVer() <<
+                 ")";
+              if (Start == End)
+                 break;
+              std::cout << " | ";
+              ++Start;
+           }
+           while (1);
+
+           std::cout << std::endl;
+        }
+   return true;
+}
+bool UnMet(CommandLine &CmdL)
+{
+   bool const Important = _config->FindB("APT::Cache::Important",false);
+
+   pkgCacheFile CacheFile;
+   if (unlikely(CacheFile.GetPkgCache() == NULL))
+      return false;
+
+   if (CmdL.FileSize() <= 1)
+   {
+      for (pkgCache::PkgIterator P = CacheFile.GetPkgCache()->PkgBegin(); P.end() == false; ++P)
+        for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V)
+           if (ShowUnMet(V, Important) == false)
+              return false;
+   }
+   else
+   {
+      CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
+      APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1,
+                               APT::CacheSetHelper::CANDIDATE, helper);
+      for (APT::VersionList::iterator V = verset.begin(); V != verset.end(); ++V)
+        if (ShowUnMet(V, Important) == false)
+           return false;
+   }
+   return true;
+}
+                                                                       /*}}}*/

diff --git a/apt-private/private-unmet.h b/apt-private/private-unmet.h
new file mode 100644 (file)
index 0000000..31c2c17
--- /dev/null
+++ b/apt-private/private-unmet.h
@@ -0,0 +1,10 @@
+#ifndef APT_PRIVATE_UNMET_H
+#define APT_PRIVATE_UNMET_H
+
+#include <apt-pkg/macros.h>
+
+class CommandLine;
+
+APT_PUBLIC bool UnMet(CommandLine &CmdL);
+
+#endif

diff --git a/cmdline/apt-cache.cc b/cmdline/apt-cache.cc
index 4a592da8f69314e5ca53a08e72986e04509e4d0d..f68e739b164f6db8ed25a520a876a043761c2e1c 100644 (file)
--- a/cmdline/apt-cache.cc
+++ b/cmdline/apt-cache.cc
@@ -46,6 +46,7 @@
 #include <apt-private/private-depends.h>
 #include <apt-private/private-show.h>
 #include <apt-private/private-search.h>
+#include <apt-private/private-unmet.h>
 #include <apt-private/private-main.h>
 
 #include <regex.h>
@@ -68,109 +69,6 @@
 
 using namespace std;
 
-// UnMet - Show unmet dependencies                                     /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-static bool ShowUnMet(pkgCache::VerIterator const &V, bool const Important)
-{
-        bool Header = false;
-        for (pkgCache::DepIterator D = V.DependsList(); D.end() == false;)
-        {
-           // Collect or groups
-           pkgCache::DepIterator Start;
-           pkgCache::DepIterator End;
-           D.GlobOr(Start,End);
-
-           // Important deps only
-           if (Important == true)
-              if (End->Type != pkgCache::Dep::PreDepends &&
-                  End->Type != pkgCache::Dep::Depends)
-                 continue;
-
-           // Skip conflicts and replaces
-           if (End.IsNegative() == true || End->Type == pkgCache::Dep::Replaces)
-              continue;
-
-           // Verify the or group
-           bool OK = false;
-           pkgCache::DepIterator RealStart = Start;
-           do
-           {
-              // See if this dep is Ok
-              pkgCache::Version **VList = Start.AllTargets();
-              if (*VList != 0)
-              {
-                 OK = true;
-                 delete [] VList;
-                 break;
-              }
-              delete [] VList;
-
-              if (Start == End)
-                 break;
-              ++Start;
-           }
-           while (1);
-
-           // The group is OK
-           if (OK == true)
-              continue;
-           
-           // Oops, it failed..
-           if (Header == false)
-              ioprintf(cout,_("Package %s version %s has an unmet dep:\n"),
-                       V.ParentPkg().FullName(true).c_str(),V.VerStr());
-           Header = true;
-           
-           // Print out the dep type
-           cout << " " << End.DepType() << ": ";
-
-           // Show the group
-           Start = RealStart;
-           do
-           {
-              cout << Start.TargetPkg().FullName(true);
-              if (Start.TargetVer() != 0)
-                 cout << " (" << Start.CompType() << " " << Start.TargetVer() <<
-                 ")";
-              if (Start == End)
-                 break;
-              cout << " | ";
-              ++Start;
-           }
-           while (1);
-           
-           cout << endl;
-        }
-   return true;
-}
-static bool UnMet(CommandLine &CmdL)
-{
-   bool const Important = _config->FindB("APT::Cache::Important",false);
-
-   pkgCacheFile CacheFile;
-   if (unlikely(CacheFile.GetPkgCache() == NULL))
-      return false;
-
-   if (CmdL.FileSize() <= 1)
-   {
-      for (pkgCache::PkgIterator P = CacheFile.GetPkgCache()->PkgBegin(); P.end() == false; ++P)
-        for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V)
-           if (ShowUnMet(V, Important) == false)
-              return false;
-   }
-   else
-   {
-      CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
-      APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1,
-                               APT::CacheSetHelper::CANDIDATE, helper);
-      for (APT::VersionList::iterator V = verset.begin(); V != verset.end(); ++V)
-        if (ShowUnMet(V, Important) == false)
-           return false;
-   }
-   return true;
-}
-                                                                       /*}}}*/
 // DumpPackage - Show a dump of a package record                       /*{{{*/
 // ---------------------------------------------------------------------
 /* */