just-in-time creation for (explicit) negative deps

[apt.git] / apt-pkg / edsp / edspsystem.cc

diff --git a/apt-pkg/edsp/edspsystem.cc b/apt-pkg/edsp/edspsystem.cc
index ac0bb8beb877d5462b47b8567113597fcc838c21..4fb34b8963b7f1b21a9f4cca748b8c73b7aef0a2 100644 (file)
--- a/apt-pkg/edsp/edspsystem.cc
+++ b/apt-pkg/edsp/edspsystem.cc
@@ -9,28 +9,26 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
-#include <apt-pkg/edspsystem.h>
+#include <config.h>
+
+#include <apt-pkg/configuration.h>
 #include <apt-pkg/debversion.h>
 #include <apt-pkg/edspindexfile.h>
-#include <apt-pkg/configuration.h>
-#include <apt-pkg/error.h>
+#include <apt-pkg/edspsystem.h>
 #include <apt-pkg/fileutl.h>
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/cacheiterators.h>
+
+#include <stddef.h>
+#include <string>
+#include <vector>
+
 #include <apti18n.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <errno.h>
                                                                        /*}}}*/
 
-edspSystem edspSys;
-
-// System::debSystem - Constructor                                     /*{{{*/
-edspSystem::edspSystem()
+// System::edspSystem - Constructor                                    /*{{{*/
+edspSystem::edspSystem() : pkgSystem("Debian APT solver interface", &debVS), d(NULL), StatusFile(NULL)
 {
-   StatusFile = 0;
-
-   Label = "Debian APT solver interface";
-   VS = &debVS;
 }
                                                                        /*}}}*/
 // System::~debSystem - Destructor                                     /*{{{*/
@@ -46,7 +44,7 @@ bool edspSystem::Lock()
 }
                                                                        /*}}}*/
 // System::UnLock - Drop a lock                                                /*{{{*/
-bool edspSystem::UnLock(bool NoErrors)
+bool edspSystem::UnLock(bool /*NoErrors*/)
 {
    return true;
 }
@@ -55,7 +53,7 @@ bool edspSystem::UnLock(bool NoErrors)
 // ---------------------------------------------------------------------
 /* we can't use edsp input as input for real installations - just a
    simulation can work, but everything else will fail bigtime */
-pkgPackageManager *edspSystem::CreatePM(pkgDepCache *Cache) const
+pkgPackageManager *edspSystem::CreatePM(pkgDepCache * /*Cache*/) const
 {
    return NULL;
 }
@@ -78,7 +76,7 @@ bool edspSystem::Initialize(Configuration &Cnf)
 }
                                                                        /*}}}*/
 // System::ArchiveSupported - Is a file format supported               /*{{{*/
-bool edspSystem::ArchiveSupported(const char *Type)
+bool edspSystem::ArchiveSupported(const char * /*Type*/)
 {
    return false;
 }
@@ -88,13 +86,13 @@ signed edspSystem::Score(Configuration const &Cnf)
 {
    if (Cnf.Find("edsp::scenario", "") == "stdin")
       return 1000;
-   if (FileExists(Cnf.FindFile("edsp::scenario","")) == true)
+   if (RealFileExists(Cnf.FindFile("edsp::scenario","")) == true)
       return 1000;
    return -1000;
 }
                                                                        /*}}}*/
 // System::AddStatusFiles - Register the status files                  /*{{{*/
-bool edspSystem::AddStatusFiles(vector<pkgIndexFile *> &List)
+bool edspSystem::AddStatusFiles(std::vector<pkgIndexFile *> &List)
 {
    if (StatusFile == 0)
    {
@@ -122,3 +120,5 @@ bool edspSystem::FindIndex(pkgCache::PkgFileIterator File,
    return false;
 }
                                                                        /*}}}*/
+
+APT_HIDDEN edspSystem edspSys;