keychain/SecureObjectSync/SOSAccountRingUpdate.m

   1 //
   2 //  SOSAccountRingUpdate.c
   3 //  sec
   4 //
   5 //
   6
   7 #include <stdio.h>
   8
   9 #include "SOSAccountPriv.h"
  10 #include "keychain/SecureObjectSync/SOSTransportCircleKVS.h"
  11 #include "keychain/SecureObjectSync/SOSTransport.h"
  12 #include <Security/SecureObjectSync/SOSViews.h>
  13 #include "keychain/SecureObjectSync/SOSRing.h"
  14 #include "keychain/SecureObjectSync/SOSRingUtils.h"
  15 #include "keychain/SecureObjectSync/SOSPeerInfoCollections.h"
  16 #import "keychain/SecureObjectSync/SOSAccountTrust.h"
  17
  18 bool SOSAccountIsPeerRetired(SOSAccount* account, CFSetRef peers){
  19     CFMutableArrayRef peerInfos = CFArrayCreateMutableForCFTypes(kCFAllocatorDefault);
  20     bool result = false;
  21
  22     CFSetForEach(peers, ^(const void *value) {
  23         SOSPeerInfoRef peer = (SOSPeerInfoRef)value;
  24         if(SOSPeerInfoIsRetirementTicket(peer))
  25             CFArrayAppendValue(peerInfos, peer);
  26     });
  27     if(CFArrayGetCount(peerInfos) > 0){
  28         if(!SOSAccountRemoveBackupPeers(account, peerInfos, NULL))
  29             secerror("Could not remove peers: %@, from the backup", peerInfos);
  30         else
  31             return true;
  32     }
  33     else
  34         result = true;
  35
  36     CFReleaseNull(peerInfos);
  37
  38     return result;
  39 }