Fixes

Author: jgg
Date: 1998-12-22 07:36:49 GMT
Fixes

diff --git a/methods/cdrom.cc b/methods/cdrom.cc
index de5f8147c06bcf753dfa97a992a85d3adb9116c3..e114371d10cf7448ca22481c08a52ab6cc61b02d 100644 (file)
--- a/methods/cdrom.cc
+++ b/methods/cdrom.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: cdrom.cc,v 1.3 1998/12/05 01:45:21 jgg Exp $
+// $Id: cdrom.cc,v 1.4 1998/12/22 07:36:49 jgg Exp $
 /* ######################################################################
 
    CDROM URI method for APT
@@ -21,6 +21,7 @@
 class CDROMMethod : public pkgAcqMethod
 {
    Configuration Database;
+   bool DatabaseLoaded;
    string CurrentID;
    
    virtual bool Fetch(FetchItem *Itm);
@@ -35,19 +36,8 @@ class CDROMMethod : public pkgAcqMethod
 // ---------------------------------------------------------------------
 /* */
 CDROMMethod::CDROMMethod() : pkgAcqMethod("1.0",SingleInstance | LocalOnly | 
-                                         SendConfig)
+                                         SendConfig), DatabaseLoaded(false)
 {
-   // Read the database
-   string DFile = _config->FindFile("Dir::State::cdroms");
-   if (FileExists(DFile) == true)
-   {
-      if (ReadConfigFile(Database,DFile) == false)
-      {
-        _error->Error("Unable to read the cdrom database %s",
-                      DFile.c_str());
-        Fail();
-      }   
-   }      
 };
                                                                        /*}}}*/
 // CDROMMethod::GetID - Get the ID hash for                                                                    /*{{{*/
@@ -56,7 +46,23 @@ CDROMMethod::CDROMMethod() : pkgAcqMethod("1.0",SingleInstance | LocalOnly |
    tag associated with it. */
 string CDROMMethod::GetID(string Name)
 {
-   const Configuration::Item *Top = Database.Tree(0);
+   if (DatabaseLoaded == false)
+   {
+      // Read the database
+      string DFile = _config->FindFile("Dir::State::cdroms");
+      if (FileExists(DFile) == true)
+      {
+        if (ReadConfigFile(Database,DFile) == false)
+        {
+           _error->Error("Unable to read the cdrom database %s",
+                         DFile.c_str());
+           Fail();
+        }   
+      }
+      DatabaseLoaded = true;
+   }
+   
+   const Configuration::Item *Top = Database.Tree("CD");
    for (; Top != 0;)
    {
       if (Top->Value == Name)
@@ -90,7 +96,7 @@ bool CDROMMethod::Fetch(FetchItem *Itm)
    string ID = GetID(Get.Host);
    
    // All non IMS queries for package files fail.
-   if (Itm->IndexFile == true || ID.empty() == false)
+   if (Itm->IndexFile == true || ID.empty() == true)
    {
       Fail("Please use apt-cdrom to make this CD recognized by APT."
           " apt-get update cannot be used to add new CDs");