Support for memory-only caching

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

diff --git a/apt-pkg/init.cc b/apt-pkg/init.cc
index f79668c543617e32ce939f1ec7daa5e125de19d7..29926b97a5a36766878561f0b365ec58402d9d5f 100644 (file)
--- a/apt-pkg/init.cc
+++ b/apt-pkg/init.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: init.cc,v 1.10 1998/11/05 07:21:42 jgg Exp $
+// $Id: init.cc,v 1.14 1998/11/25 23:54:06 jgg Exp $
 /* ######################################################################
 
    Init - Initialize the package library
@@ -9,10 +9,8 @@
                                                                        /*}}}*/
 // Include files                                                       /*{{{*/
 #include <apt-pkg/init.h>
+#include <apt-pkg/fileutl.h>
 #include <config.h>
-
-#include <sys/stat.h>
-#include <unistd.h>
                                                                        /*}}}*/
 
 // pkgInitialize - Initialize the configuration class                  /*{{{*/
@@ -35,6 +33,7 @@ bool pkgInitialize(Configuration &Cnf)
    Cnf.Set("Dir::State::xstatus","xstatus");
    Cnf.Set("Dir::State::userstatus","status.user");   
    Cnf.Set("Dir::State::status","/var/lib/dpkg/status");
+   Cnf.Set("Dir::State::cdroms","cdroms.list");
    
    // Cache
    Cnf.Set("Dir::Cache","/var/cache/apt/");
@@ -47,19 +46,20 @@ bool pkgInitialize(Configuration &Cnf)
    Cnf.Set("Dir::Etc::sourcelist","sources.list");
    Cnf.Set("Dir::Etc::main","apt.conf");
    Cnf.Set("Dir::Bin::methods","/usr/lib/apt/methods");
+   Cnf.Set("Dir::Bin::dpkg","/usr/bin/dpkg");
    
    // Read the main config file
    string FName = Cnf.FindFile("Dir::Etc::main");
-   struct stat Buf;   
-   if (stat(FName.c_str(),&Buf) != 0)
-      return true;
+   bool Res = true;
+   if (FileExists(FName) == true)
+      Res &= ReadConfigFile(Cnf,FName);
    
    // Read an alternate config file
    const char *Cfg = getenv("APT_CONFIG");
+   if (Cfg != 0 && FileExists(Cfg) == true)
+      Res &= ReadConfigFile(Cnf,Cfg);
    
-   // Read both config files, either existing will be OK
-   if ((ReadConfigFile(Cnf,FName) != true) |
-       (ReadConfigFile(Cnf,Cfg) != true))
+   if (Res == false)
       return false;
    
    if (Cnf.FindB("Debug::pkgInitialize",false) == true)