diff options
Diffstat (limited to 'methods')
| -rw-r--r-- | methods/cdrom.cc | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/methods/cdrom.cc b/methods/cdrom.cc index de5f8147c..e114371d1 100644 --- 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"); |