SecurityTool/sharedTool/whoami.m

   1 /*
   2  * Copyright (c) 2015 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /*
  25  * This is to fool os services to not provide the Keychain manager
  26  * interface that doesn't work since we don't have unified headers
  27  * between iOS and OS X. rdar://23405418/
  28  */
  29 #define __KEYCHAINCORE__ 1
  30
  31 #import <Foundation/Foundation.h>
  32 #import <Security/Security.h>
  33 #import <Security/SecItemPriv.h>
  34
  35 #include "builtin_commands.h"
  36
  37
  38 int
  39 command_whoami(__unused int argc, __unused char * const * argv)
  40 {
  41     @autoreleasepool {
  42         CFErrorRef error = NULL;
  43         NSDictionary *dict = NULL;
  44
  45         dict = CFBridgingRelease(_SecSecuritydCopyWhoAmI(&error));
  46         if (dict) {
  47             puts([[NSString stringWithFormat:@"the server thinks we are:\n%@\n", dict] UTF8String]);
  48         } else {
  49             puts([[NSString stringWithFormat:@"no reply from server: %@", error] UTF8String]);
  50         }
  51         if (error)
  52             CFRelease(error);
  53     }
  54
  55     return 0;
  56 }