backing out to version 208 of util-vserver

[util-vserver.git] / lib / comparevserverbyid.c

diff --git a/lib/comparevserverbyid.c b/lib/comparevserverbyid.c
deleted file mode 100644 (file)
index 61a9ccf..0000000
--- a/lib/comparevserverbyid.c
+++ /dev/null
@@ -1,83 +0,0 @@
-// $Id: comparevserverbyid.c 2180 2005-10-25 16:17:12Z ensc $    --*- c -*--
-
-// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
-//  
-// 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; version 2 of the License.
-//  
-// 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.
-
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include "vserver.h"
-#include "pathconfig.h"
-
-#include <sys/stat.h>
-#include <string.h>
-
-static char const *
-completePath(char const *id, size_t len, vcCfgStyle style, char *buf)
-{
-  switch (style) {
-    case vcCFG_RECENT_FULL     :  return id;
-    case vcCFG_RECENT_SHORT    :
-      memcpy(buf,              CONFDIR "/", sizeof(CONFDIR "/")-1);
-      memcpy(buf+sizeof(CONFDIR "/")-1, id, len+1);    // appends '\0' implicitly
-      return buf;
-    default                    :  return 0;
-  }
-}
-
-int
-vc_compareVserverById(char const *lhs, vcCfgStyle lhs_style,
-                     char const *rhs, vcCfgStyle rhs_style)
-{
-  if (lhs_style==vcCFG_NONE || lhs_style==vcCFG_AUTO)
-    lhs_style = vc_getVserverCfgStyle(lhs);
-
-  if (rhs_style==vcCFG_NONE || rhs_style==vcCFG_AUTO)
-    rhs_style = vc_getVserverCfgStyle(rhs);
-
-    // compare legacy vservers by their names only resp. return false on mixed
-    // styles
-  if (lhs_style==vcCFG_LEGACY || rhs_style==vcCFG_LEGACY) {
-    if (lhs_style!=rhs_style) return lhs_style - rhs_style;
-    else                      return strcmp(lhs, rhs);
-  }
-
-  {
-    size_t             len_lhs = strlen(lhs);
-    size_t             len_rhs = strlen(rhs);
-    char               buf_lhs[sizeof(CONFDIR "//") + len_lhs];
-    char               buf_rhs[sizeof(CONFDIR "//") + len_rhs];
-
-    char const *       path_lhs = completePath(lhs, len_lhs, lhs_style, buf_lhs);
-    char const *       path_rhs = (path_lhs==0
-                                   ? 0 // skip following calculation
-                                   : completePath(rhs, len_rhs, rhs_style, buf_rhs));
-
-    struct stat                st_lhs;
-    struct stat                st_rhs;
-    
-      // this is true only iff both path_* are 0; compare ids in this case
-    if (path_lhs==path_rhs) return strcmp(lhs, rhs);
-    if (path_lhs==0) return -1;                // path_rhs!=0 is implied by check above
-    if (path_rhs==0) return +1;
-
-    if (stat(path_lhs, &st_lhs)==-1 ||
-       stat(path_rhs, &st_rhs)==-1) return strcmp(lhs,rhs);
-
-    return (st_lhs.st_dev - st_rhs.st_dev) + (st_lhs.st_ino - st_rhs.st_ino);
-  }
-}