OSX/sec/SOSCircle/Tool/syncbackup.c

   1
   2 /*
   3  * Copyright (c) 2003-2007,2009-2010,2013-2016 Apple Inc. All Rights Reserved.
   4  *
   5  * @APPLE_LICENSE_HEADER_START@
   6  *
   7  * This file contains Original Code and/or Modifications of Original Code
   8  * as defined in and that are subject to the Apple Public Source License
   9  * Version 2.0 (the 'License'). You may not use this file except in
  10  * compliance with the License. Please obtain a copy of the License at
  11  * http://www.opensource.apple.com/apsl/ and read it before using this
  12  * file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  19  * Please see the License for the specific language governing rights and
  20  * limitations under the License.
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  *
  24  */
  25
  26 //
  27 //  syncbackup.c
  28 //  sec
  29 //
  30 //
  31 //
  32
  33 #include "syncbackup.h"
  34
  35
  36 #include <stdio.h>
  37 #include <CoreFoundation/CoreFoundation.h>
  38
  39 #include <Security/SecureObjectSync/SOSCloudCircle.h>
  40 #include <Security/SecureObjectSync/SOSCloudCircleInternal.h>
  41
  42 #include <utilities/SecCFWrappers.h>
  43
  44 #include <SecurityTool/readline.h>
  45 #include "secToolFileIO.h"
  46
  47
  48 static bool dumpBackupInfo(CFErrorRef *error) {
  49     CFReleaseNull(*error);
  50     bool isLast = SOSCCIsThisDeviceLastBackup(error);
  51
  52     printmsg(CFSTR("This %s the last backup peer.\n"), (isLast) ? "is": "isn't");
  53     return *error != NULL;
  54 }
  55
  56
  57 int
  58 syncbackup(int argc, char * const *argv)
  59 {
  60     /*
  61      "Circle Backup Information"
  62      "    -i     info (current status)"
  63
  64      */
  65     setOutputTo(NULL, NULL);
  66
  67     int ch, result = 0;
  68     CFErrorRef error = NULL;
  69     bool hadError = false;
  70
  71     while ((ch = getopt(argc, argv, "i")) != -1)
  72         switch  (ch) {
  73
  74             case 'i':
  75                 hadError = dumpBackupInfo(&error);
  76                 break;
  77
  78             case '?':
  79             default:
  80                 return 2; /* Return 2 triggers usage message. */
  81         }
  82
  83     if (hadError)
  84         printerr(CFSTR("Error: %@\n"), error);
  85
  86     return result;
  87 }