fix compiler warning "suggest explicit braces to avoid ambiguous "else"

[novacoin.git] / src / net.cpp

diff --git a/src/net.cpp b/src/net.cpp
index b0f3650..92b4a31 100644 (file)
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -3,13 +3,13 @@
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
 
-#include "headers.h"
 #include "irc.h"
 #include "db.h"
 #include "net.h"
 #include "init.h"
 #include "strlcpy.h"
 #include "addrman.h"
+#include "ui_interface.h"
 
 #ifdef WIN32
 #include <string.h>
@@ -162,14 +162,14 @@ bool GetMyExternalIP2(const CService& addrConnect, const char* pszGet, const cha
                 }
                 if (pszKeyword == NULL)
                     break;
-                if (strLine.find(pszKeyword) != -1)
+                if (strLine.find(pszKeyword) != string::npos)
                 {
                     strLine = strLine.substr(strLine.find(pszKeyword) + strlen(pszKeyword));
                     break;
                 }
             }
             closesocket(hSocket);
-            if (strLine.find("<") != -1)
+            if (strLine.find("<") != string::npos)
                 strLine = strLine.substr(0, strLine.find("<"));
             strLine = strLine.substr(strspn(strLine.c_str(), " \t\n\r"));
             while (strLine.size() > 0 && isspace(strLine[strLine.size()-1]))
@@ -498,7 +498,7 @@ void ThreadSocketHandler2(void* parg)
 {
     printf("ThreadSocketHandler started\n");
     list<CNode*> vNodesDisconnected;
-    int nPrevNodeCount = 0;
+    unsigned int nPrevNodeCount = 0;
 
     loop
     {
@@ -624,7 +624,7 @@ void ThreadSocketHandler2(void* parg)
             if (hSocketMax > -1)
             {
                 printf("socket select error %d\n", nErr);
-                for (int i = 0; i <= hSocketMax; i++)
+                for (unsigned int i = 0; i <= hSocketMax; i++)
                     FD_SET(i, &fdsetRecv);
             }
             FD_ZERO(&fdsetSend);
@@ -1024,7 +1024,7 @@ void ThreadDNSAddressSeed2(void* parg)
     {
         printf("Loading addresses from DNS seeds (could take a while)\n");
 
-        for (int seed_idx = 0; seed_idx < ARRAYLEN(strDNSSeed); seed_idx++) {
+        for (unsigned int seed_idx = 0; seed_idx < ARRAYLEN(strDNSSeed); seed_idx++) {
             vector<CNetAddr> vaddr;
             vector<CAddress> vAdd;
             if (LookupHost(strDNSSeed[seed_idx][1], vaddr))
@@ -1238,7 +1238,7 @@ void ThreadOpenConnections2(void* parg)
         if (addrman.size()==0 && (GetTime() - nStart > 60 || fTOR) && !fTestNet)
         {
             std::vector<CAddress> vAdd;
-            for (int i = 0; i < ARRAYLEN(pnSeed); i++)
+            for (unsigned int i = 0; i < ARRAYLEN(pnSeed); i++)
             {
                 // It'll only connect to one or two seed nodes because once it connects,
                 // it'll get a pile of addresses with newer timestamps.
@@ -1585,12 +1585,16 @@ void StartNode(void* parg)
     {
         vector<CNetAddr> vaddr;
         if (LookupHost(pszHostName, vaddr))
+        {
             BOOST_FOREACH (const CNetAddr &addr, vaddr)
+            {
                 if (!addr.IsLocal())
                 {
                     addrLocalHost.SetIP(addr);
                     break;
                 }
+            }
+        }
     }
 #else
     // Get local host ip