Remove files not in upstream.

[util-vserver.git] / src / vfiles.cc

diff --git a/src/vfiles.cc b/src/vfiles.cc
deleted file mode 100644 (file)
index 7d5f65d..0000000
--- a/src/vfiles.cc
+++ /dev/null
@@ -1,146 +0,0 @@
-// $Id: vfiles.cc,v 1.1 2003/09/29 22:01:57 ensc Exp $
-
-// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
-// based on vfiles.cc by Jacques Gelinas
-//  
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//  
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//  
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-/*
-       This utility is used to extract the list of non unified files in
-       a vserver.
-*/
-#include <stdio.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-#include <dirent.h>
-
-#include <string>
-#include <list>
-#include <set>
-#include "vutil.h"
-
-using namespace std;
-
-static bool ignorelink = false;
-
-
-static void usage()
-{
-       cerr <<
-               "vfiles version " << VERSION <<
-               "\n\n"
-               "vfiles [ options ] reference-server vserver\n"
-               "\n"
-               "--debug: Prints some debugging messages.\n"
-               "--ignorelink: Do not print symbolic links (they are never unified)\n"
-               "\n"
-               ;
-}
-
-
-static int vfiles_walk (
-       string absdir,
-       dev_t dev,                      // We stay on the same volume
-       string logical_dir,
-       set<string> &files)
-{
-       int ret = -1;
-       if (debug > 0) printf ("Entering directory %s\n",logical_dir.c_str());
-       DIR *dir = opendir (absdir.c_str());
-       if (dir == NULL){
-               fprintf (stderr,"Can't open directory %s (%s)\n",absdir.c_str()
-                       ,strerror(errno));
-       }else{
-               struct dirent *ent;
-               ret = 0;
-               while (ret == 0 && (ent=readdir(dir))!=NULL){
-                       if (strcmp(ent->d_name,".")==0 || strcmp(ent->d_name,"..")==0){
-                               continue;
-                       }
-                       string file = absdir + "/" + ent->d_name;
-                       struct stat st;
-                       if (vutil_lstat(file,st) == -1){
-                               ret = -1;
-                       }else if (st.st_dev != dev){
-                               if (debug > 0) printf ("Ignore sub-directory %s\n",file.c_str());
-                       }else{
-                               if (S_ISDIR(st.st_mode)){
-                                       ret |= vfiles_walk (file,dev
-                                                       ,logical_dir + "/" + ent->d_name,files);
-                               }else if (S_ISLNK(st.st_mode)){
-                                       if (!ignorelink) printf ("%s\n",file.c_str());  
-                               }else if (S_ISBLK(st.st_mode)
-                                       || S_ISCHR(st.st_mode)
-                                       || S_ISFIFO(st.st_mode)){
-                                       printf ("%s\n",file.c_str());   
-                               }else if (S_ISSOCK(st.st_mode)){
-                                       // Do nothing
-                               }else{
-                                       // Ok, this is a file. We either copy it or do a link
-                                       string logical_file = logical_dir + "/" + ent->d_name;
-                                       if (files.find (logical_file)==files.end()){
-                                               printf ("%s\n",file.c_str());   
-                                       }
-                               }
-                       }
-               }
-               closedir(dir);
-       }
-       return ret;
-}
-
-int main (int argc, char *argv[])
-{
-       int ret = -1;
-       int i;
-       for (i=1; i<argc; i++){
-               const char *arg = argv[i];
-               //const char *opt = argv[i+1];
-               if (strcmp(arg,"--debug")==0){
-                       debug++;
-               }else if (strcmp(arg,"--ignorelink")==0){
-                       ignorelink=true;
-               }else{
-                       break;
-               }
-       }
-       if (i!=argc-2){
-               usage();
-       }else{
-               string refserv = argv[i++];
-               string newserv = argv[i];
-               list<PACKAGE> packages;
-               // Load the files which are not configuration files from
-               // the packages
-               vutil_loadallpkg (refserv,packages);
-               set<string> files;
-               for (list<PACKAGE>::iterator it=packages.begin(); it!=packages.end(); it++){
-                       (*it).loadfiles(refserv,files);
-               }
-               struct stat st;
-               if (vutil_lstat(newserv,st)!=-1){
-                       // Now, we do a recursive walk of newserv and prints
-                       // all files not unifiable
-                       ret = vfiles_walk (newserv,st.st_dev,"",files);
-               }
-       }
-       return ret;
-}
-
-
-