scripted-diff: Rename nUnconnectingHeaders and fPreferHeaders

-BEGIN VERIFY SCRIPT-
ren() { sed -i "s:\<$1\>:$2:g" $(git grep -l "\<$1\>" ./src ./test); }

ren nUnconnectingHeaders     m_num_unconnecting_headers_msgs
ren fPreferHeaders           m_prefers_headers
ren MAX_UNCONNECTING_HEADERS MAX_NUM_UNCONNECTING_HEADERS_MSGS

-END VERIFY SCRIPT-

2 files changed, 21 insertions, 21 deletions

diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 42f69ec3ae..2348f6c059 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -135,7 +135,7 @@ static constexpr double BLOCK_DOWNLOAD_TIMEOUT_PER_PEER = 0.5;
 /** Maximum number of headers to announce when relaying blocks with headers message.*/
 static const unsigned int MAX_BLOCKS_TO_ANNOUNCE = 8;
 /** Maximum number of unconnecting headers announcements before DoS score */
-static const int MAX_UNCONNECTING_HEADERS = 10;
+static const int MAX_NUM_UNCONNECTING_HEADERS_MSGS = 10;
 /** Minimum blocks required to signal NODE_NETWORK_LIMITED */
 static const unsigned int NODE_NETWORK_LIMITED_MIN_BLOCKS = 288;
 /** Average delay between local address broadcasts */
@@ -393,13 +393,13 @@ struct Peer {
     std::atomic<bool> m_sent_sendheaders{false};
 
     /** Length of current-streak of unconnecting headers announcements */
-    int nUnconnectingHeaders GUARDED_BY(NetEventsInterface::g_msgproc_mutex){0};
+    int m_num_unconnecting_headers_msgs GUARDED_BY(NetEventsInterface::g_msgproc_mutex){0};
 
     /** When to potentially disconnect peer for stalling headers download */
     std::chrono::microseconds m_headers_sync_timeout GUARDED_BY(NetEventsInterface::g_msgproc_mutex){0us};
 
     /** Whether this peer wants invs or headers (when possible) for block announcements */
-    bool fPreferHeaders GUARDED_BY(NetEventsInterface::g_msgproc_mutex){false};
+    bool m_prefers_headers GUARDED_BY(NetEventsInterface::g_msgproc_mutex){false};
 
     explicit Peer(NodeId id, ServiceFlags our_services)
         : m_id{id}
@@ -2439,24 +2439,24 @@ arith_uint256 PeerManagerImpl::GetAntiDoSWorkThreshold()
  *
  * We'll send a getheaders message in response to try to connect the chain.
  *
- * The peer can send up to MAX_UNCONNECTING_HEADERS in a row that
+ * The peer can send up to MAX_NUM_UNCONNECTING_HEADERS_MSGS in a row that
  * don't connect before given DoS points.
  *
  * Once a headers message is received that is valid and does connect,
- * nUnconnectingHeaders gets reset back to 0.
+ * m_num_unconnecting_headers_msgs gets reset back to 0.
  */
 void PeerManagerImpl::HandleFewUnconnectingHeaders(CNode& pfrom, Peer& peer,
         const std::vector<CBlockHeader>& headers)
 {
-    peer.nUnconnectingHeaders++;
+    peer.m_num_unconnecting_headers_msgs++;
     // Try to fill in the missing headers.
     const CBlockIndex* best_header{WITH_LOCK(cs_main, return m_chainman.m_best_header)};
     if (MaybeSendGetHeaders(pfrom, GetLocator(best_header), peer)) {
-        LogPrint(BCLog::NET, "received header %s: missing prev block %s, sending getheaders (%d) to end (peer=%d, nUnconnectingHeaders=%d)\n",
+        LogPrint(BCLog::NET, "received header %s: missing prev block %s, sending getheaders (%d) to end (peer=%d, m_num_unconnecting_headers_msgs=%d)\n",
             headers[0].GetHash().ToString(),
             headers[0].hashPrevBlock.ToString(),
             best_header->nHeight,
-            pfrom.GetId(), peer.nUnconnectingHeaders);
+            pfrom.GetId(), peer.m_num_unconnecting_headers_msgs);
     }
 
     // Set hashLastUnknownBlock for this peer, so that if we
@@ -2466,8 +2466,8 @@ void PeerManagerImpl::HandleFewUnconnectingHeaders(CNode& pfrom, Peer& peer,
 
     // The peer may just be broken, so periodically assign DoS points if this
     // condition persists.
-    if (peer.nUnconnectingHeaders % MAX_UNCONNECTING_HEADERS == 0) {
-        Misbehaving(peer, 20, strprintf("%d non-connecting headers", peer.nUnconnectingHeaders));
+    if (peer.m_num_unconnecting_headers_msgs % MAX_NUM_UNCONNECTING_HEADERS_MSGS == 0) {
+        Misbehaving(peer, 20, strprintf("%d non-connecting headers", peer.m_num_unconnecting_headers_msgs));
     }
 }
 
@@ -2718,10 +2718,10 @@ void PeerManagerImpl::HeadersDirectFetchBlocks(CNode& pfrom, const Peer& peer, c
 void PeerManagerImpl::UpdatePeerStateForReceivedHeaders(CNode& pfrom, Peer& peer,
         const CBlockIndex& last_header, bool received_new_header, bool may_have_more_headers)
 {
-    if (peer.nUnconnectingHeaders > 0) {
-        LogPrint(BCLog::NET, "peer=%d: resetting nUnconnectingHeaders (%d -> 0)\n", pfrom.GetId(), peer.nUnconnectingHeaders);
+    if (peer.m_num_unconnecting_headers_msgs > 0) {
+        LogPrint(BCLog::NET, "peer=%d: resetting m_num_unconnecting_headers_msgs (%d -> 0)\n", pfrom.GetId(), peer.m_num_unconnecting_headers_msgs);
     }
-    peer.nUnconnectingHeaders = 0;
+    peer.m_num_unconnecting_headers_msgs = 0;
 
     LOCK(cs_main);
     CNodeState *nodestate = State(pfrom.GetId());
@@ -3453,7 +3453,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type,
     }
 
     if (msg_type == NetMsgType::SENDHEADERS) {
-        peer->fPreferHeaders = true;
+        peer->m_prefers_headers = true;
         return;
     }
 
@@ -5459,7 +5459,7 @@ bool PeerManagerImpl::SendMessages(CNode* pto)
             // add all to the inv queue.
             LOCK(peer->m_block_inv_mutex);
             std::vector<CBlock> vHeaders;
-            bool fRevertToInv = ((!peer->fPreferHeaders &&
+            bool fRevertToInv = ((!peer->m_prefers_headers &&
                                  (!state.m_requested_hb_cmpctblocks || peer->m_blocks_for_headers_relay.size() > 1)) ||
                                  peer->m_blocks_for_headers_relay.size() > MAX_BLOCKS_TO_ANNOUNCE);
             const CBlockIndex *pBestIndex = nullptr; // last header queued for delivery
@@ -5536,7 +5536,7 @@ bool PeerManagerImpl::SendMessages(CNode* pto)
                         m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::CMPCTBLOCK, cmpctblock));
                     }
                     state.pindexBestHeaderSent = pBestIndex;
-                } else if (peer->fPreferHeaders) {
+                } else if (peer->m_prefers_headers) {
                     if (vHeaders.size() > 1) {
                         LogPrint(BCLog::NET, "%s: %u headers, range (%s, %s), to peer=%d\n", __func__,
                                 vHeaders.size(),
diff --git a/test/functional/p2p_sendheaders.py b/test/functional/p2p_sendheaders.py
index 1ccc447b89..508d6fe403 100755
--- a/test/functional/p2p_sendheaders.py
+++ b/test/functional/p2p_sendheaders.py
@@ -546,15 +546,15 @@ class SendHeadersTest(BitcoinTestFramework):
         blocks = []
         # Now we test that if we repeatedly don't send connecting headers, we
         # don't go into an infinite loop trying to get them to connect.
-        MAX_UNCONNECTING_HEADERS = 10
-        for _ in range(MAX_UNCONNECTING_HEADERS + 1):
+        MAX_NUM_UNCONNECTING_HEADERS_MSGS = 10
+        for _ in range(MAX_NUM_UNCONNECTING_HEADERS_MSGS + 1):
             blocks.append(create_block(tip, create_coinbase(height), block_time))
             blocks[-1].solve()
             tip = blocks[-1].sha256
             block_time += 1
             height += 1
 
-        for i in range(1, MAX_UNCONNECTING_HEADERS):
+        for i in range(1, MAX_NUM_UNCONNECTING_HEADERS_MSGS):
             # Send a header that doesn't connect, check that we get a getheaders.
             with p2p_lock:
                 test_node.last_message.pop("getheaders", None)
@@ -568,8 +568,8 @@ class SendHeadersTest(BitcoinTestFramework):
         blocks = blocks[2:]
 
         # Now try to see how many unconnecting headers we can send
-        # before we get disconnected.  Should be 5*MAX_UNCONNECTING_HEADERS
-        for i in range(5 * MAX_UNCONNECTING_HEADERS - 1):
+        # before we get disconnected.  Should be 5*MAX_NUM_UNCONNECTING_HEADERS_MSGS
+        for i in range(5 * MAX_NUM_UNCONNECTING_HEADERS_MSGS - 1):
             # Send a header that doesn't connect, check that we get a getheaders.
             with p2p_lock:
                 test_node.last_message.pop("getheaders", None)