Update copyrights to 2012 for files modified this year

[novacoin.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index 3d7ef10..a48979c 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -1,5 +1,5 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2011 The Bitcoin developers
+// Copyright (c) 2009-2012 The Bitcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
 #ifndef BITCOIN_UTIL_H
@@ -442,7 +442,7 @@ inline int64 GetArg(const std::string& strArg, int64 nDefault)
     return nDefault;
 }
 
-inline bool GetBoolArg(const std::string& strArg)
+inline bool GetBoolArg(const std::string& strArg, bool fDefault=false)
 {
     if (mapArgs.count(strArg))
     {
@@ -450,9 +450,26 @@ inline bool GetBoolArg(const std::string& strArg)
             return true;
         return (atoi(mapArgs[strArg]) != 0);
     }
-    return false;
+    return fDefault;
 }
 
+/**
+ * Set an argument if it doesn't already have a value
+ *
+ * @param strArg Argument to set (e.g. "-foo")
+ * @param strValue Value (e.g. "1")
+ * @return true if argument gets set, false if it already had a value
+ */
+bool SoftSetArg(const std::string& strArg, const std::string& strValue);
+
+/**
+ * Set a boolean argument if it doesn't already have a value
+ *
+ * @param strArg Argument to set (e.g. "-foo")
+ * @param fValue Value (e.g. false)
+ * @return true if argument gets set, false if it already had a value
+ */
+bool SoftSetArg(const std::string& strArg, bool fValue);
 
 
 
@@ -662,8 +679,8 @@ inline bool AffinityBugWorkaround(void(*pfn)(void*))
 {
 #ifdef __WXMSW__
     // Sometimes after a few hours affinity gets stuck on one processor
-    DWORD dwProcessAffinityMask = -1;
-    DWORD dwSystemAffinityMask = -1;
+    DWORD_PTR dwProcessAffinityMask = -1;
+    DWORD_PTR dwSystemAffinityMask = -1;
     GetProcessAffinityMask(GetCurrentProcess(), &dwProcessAffinityMask, &dwSystemAffinityMask);
     DWORD dwPrev1 = SetThreadAffinityMask(GetCurrentThread(), dwProcessAffinityMask);
     DWORD dwPrev2 = SetThreadAffinityMask(GetCurrentThread(), dwProcessAffinityMask);