support setting empty values (sanely) & removing support for

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

diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc
index de5cd0657d3080d1199ba863458cb59f64c2fe49..29eeca066a21e0120df49660a713efbb7a9d2421 100644 (file)
--- a/apt-pkg/cdrom.cc
+++ b/apt-pkg/cdrom.cc
@@ -16,14 +16,15 @@
 #include <iostream>
 #include <string>
 #include <vector>
-#include <sstream>
-#include <fstream>
 #include <sys/stat.h>
 #include <dirent.h>
 #include <unistd.h>
 #include <stdio.h>
 #include <algorithm>
 #include <dlfcn.h>
+#include <iostream>
+#include <sstream>
+#include <fstream>
 
 #include<apti18n.h>
 
@@ -155,10 +156,7 @@ bool pkgCdrom::FindPackages(string CD,
       // Skip some files..
       if (strcmp(Dir->d_name,".") == 0 ||
          strcmp(Dir->d_name,"..") == 0 ||
-         //strcmp(Dir->d_name,"source") == 0 ||
          strcmp(Dir->d_name,".disk") == 0 ||
-         strcmp(Dir->d_name,"experimental") == 0 ||
-         strcmp(Dir->d_name,"binary-all") == 0 ||
           strcmp(Dir->d_name,"debian-installer") == 0)
         continue;
 
@@ -428,8 +426,8 @@ bool pkgCdrom::WriteDatabase(Configuration &Cnf)
 {
    string DFile = _config->FindFile("Dir::State::cdroms");
    string NewFile = DFile + ".new";
-   
-   unlink(NewFile.c_str());
+
+   RemoveFile("WriteDatabase", NewFile);
    ofstream Out(NewFile.c_str());
    if (!Out)
       return _error->Errno("ofstream::ofstream",
@@ -470,7 +468,7 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source)
       return _error->Errno("ifstream::ifstream","Opening %s",File.c_str());
 
    string NewFile = File + ".new";
-   unlink(NewFile.c_str());
+   RemoveFile("WriteDatabase", NewFile);
    ofstream Out(NewFile.c_str());
    if (!Out)
       return _error->Errno("ofstream::ofstream",
@@ -917,7 +915,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log)                                     /*{{{*/
 }
                                                                        /*}}}*/
 pkgUdevCdromDevices::pkgUdevCdromDevices()                             /*{{{*/
-: libudev_handle(NULL), udev_new(NULL), udev_enumerate_add_match_property(NULL),
+: d(NULL), libudev_handle(NULL), udev_new(NULL), udev_enumerate_add_match_property(NULL),
    udev_enumerate_scan_devices(NULL), udev_enumerate_get_list_entry(NULL),
    udev_device_new_from_syspath(NULL), udev_enumerate_get_udev(NULL),
    udev_list_entry_get_name(NULL), udev_device_get_devnode(NULL),
@@ -1023,8 +1021,8 @@ pkgUdevCdromDevices::~pkgUdevCdromDevices()                             /*{{{*/
 }
                                                                        /*}}}*/
 
-pkgCdromStatus::pkgCdromStatus() : totalSteps(0) {}
+pkgCdromStatus::pkgCdromStatus() : d(NULL), totalSteps(0) {}
 pkgCdromStatus::~pkgCdromStatus() {}
 
-pkgCdrom::pkgCdrom() {}
+pkgCdrom::pkgCdrom() : d(NULL) {}
 pkgCdrom::~pkgCdrom() {}