--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commands/vupgrade.cc	Sun Jan 20 00:22:09 2008 +0100
@@ -0,0 +1,123 @@
+// Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>
+//
+// 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 of the License, 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
+
+#include <config.h>
+#include <string.h>
+#include "cli++/cli++.h"
+#include "config/configrc.h"
+#include "fdbuf/fdbuf.h"
+#include "mystring/mystring.h"
+#include "vpwentry/vpwentry.h"
+#include "vcommand.h"
+#include "misc/maildir.h"
+
+const char* cli_program = "vupgrade";
+const char* cli_help_prefix = "Upgrades the vmailmgr data files for a virtual domain\n";
+const char* cli_help_suffix =
+"Reads in a standard virtual password table in the current directory,\n"
+"and writes it out to the current table format.  The file names for the\n"
+"input and output tables are determined from the configuration file.\n"
+"In addition, a user directory is created for each account that does\n"
+"not have one.";
+const char* cli_args_usage = "";
+const int cli_args_min = 0;
+const int cli_args_max = 0;
+
+static int o_quiet = false;
+
+cli_option cli_options[] = {
+  { 0, "quiet", cli_option::flag, true, &o_quiet,
+    "Suppress all status messages", 0 },
+  {0,}
+};
+
+static fdibuf* passwd_in = 0;
+static vpwentry* getpw_passwd()
+{
+  mystring buf;
+  if(!passwd_in->getline(buf))
+    return 0;
+
+  int first = buf.find_first(':');
+  if(first < 0)
+    return 0;
+
+  return vpwentry::new_from_record(buf.left(first), buf.c_str() + first);
+}
+
+static vpwtable_reader* vpwtable_in = 0;
+static vpwentry* getpw_vpwtable()
+{
+  return vpwtable_in->get();
+}
+
+static vpwentry* (*getpw)();
+
+int open_table()
+{
+  vpwtable_in = domain.table()->start_read();
+  if(vpwtable_in && !!*vpwtable_in)
+    getpw = getpw_vpwtable;
+  else {
+    passwd_in = new fdibuf(password_file.c_str());
+    if(!*passwd_in)
+      return false;
+    getpw = getpw_passwd;
+  }
+  return true;
+}
+
+int cli_main(int, char* [])
+{
+  if(!go_home())
+    return 1;
+
+  if(!open_table()) {
+    if(!o_quiet)
+      ferr << "Can't open password table." << endl;
+    return 1;
+  }
+
+  vpwtable_writer* out = domain.table()->start_write();
+
+  vpwentry* vpw;
+  while((vpw = getpw()) != 0) {
+    // Create any missing directories
+    if(!vpw->directory) {
+      mystring dir = domain.userdir(vpw->name);
+      if(mkdirp(dir, 0700) == -1) {
+	out->abort();
+	if(!o_quiet)
+	  ferr << "Failed to created user directory '" << dir << "'" << endl;
+	return 1;
+      }
+      vpw->directory = dir;
+    }
+    if(!out->put(*vpw)) {
+      out->abort();
+      if(!o_quiet)
+	ferr << "Failed to add record to vpwtable." << endl;
+      return 1;
+    }
+    delete vpw;
+  }
+  if(!out->end()) {
+    if(!o_quiet)
+      ferr << "Failed to finish writing vpwtable." << endl;
+    return 1;
+  }
+  return 0;
+}