1 files changed, 48 insertions, 0 deletions
diff --git a/util.cpp b/util.cpp
index 655626dd3..235961668 100644
--- a/util.cpp
+++ b/util.cpp
@@ -747,6 +747,25 @@ void ReadConfigFile(map<string, string>& mapSettingsRet,
     }
 }
 
+string GetPidFile()
+{
+    namespace fs = boost::filesystem;
+    fs::path pathConfig(GetArg("-pid", "bitcoind.pid"));
+    if (!pathConfig.is_complete())
+        pathConfig = fs::path(GetDataDir()) / pathConfig;
+    return pathConfig.string();
+}
+
+void CreatePidFile(string pidFile, pid_t pid)
+{
+    FILE* file;
+    if (file = fopen(pidFile.c_str(), "w"))
+    {
+        fprintf(file, "%d\n", pid);
+        fclose(file);
+    }
+}
+
 int GetFilesize(FILE* file)
 {
     int nSavePos = ftell(file);
@@ -855,3 +874,32 @@ void AddTimeData(unsigned int ip, int64 nTime)
         printf("|  nTimeOffset = %+"PRI64d"  (%+"PRI64d" minutes)\n", nTimeOffset, nTimeOffset/60);
     }
 }
+
+
+
+
+
+
+
+
+
+string FormatVersion(int nVersion)
+{
+    if (nVersion%100 == 0)
+        return strprintf("%d.%d.%d", nVersion/1000000, (nVersion/10000)%100, (nVersion/100)%100);
+    else
+        return strprintf("%d.%d.%d.%d", nVersion/1000000, (nVersion/10000)%100, (nVersion/100)%100, nVersion%100);
+}
+
+string FormatFullVersion()
+{
+    string s = FormatVersion(VERSION) + pszSubVer;
+    if (VERSION_IS_BETA)
+        s += _("-beta");
+    return s;
+}
+
+
+
+
+