diff options
| author | Giel van Schijndel <me@mortis.eu> | 2011-08-11 13:41:01 +0200 |
|---|---|---|
| committer | Giel van Schijndel <me@mortis.eu> | 2011-08-19 07:24:37 +0200 |
| commit | 99860de3c9b5809110538e1ab2d4e216d77b5aaf (patch) | |
| tree | 35579db7032a75646495548859b50495ba656ca6 /src/net.cpp | |
| parent | 865ed8a1e5c587468a40756d46bcbc1c5a12bb06 (diff) | |
Make some global variables less-global (static)
Explicitly make these global variables less-global to reduce the maximum
scope of this global state.
In my experience global variables tend to be a major source of bugs. As
such the less accessible they are the less likely they are to be the
source of a bug.
Signed-off-by: Giel van Schijndel <me@mortis.eu>
Diffstat (limited to 'src/net.cpp')
| -rw-r--r-- | src/net.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/net.cpp b/src/net.cpp index 3953f021e9..df98457c72 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -50,10 +50,10 @@ bool fClient = false; bool fAllowDNS = false; uint64 nLocalServices = (fClient ? 0 : NODE_NETWORK); CAddress addrLocalHost("0.0.0.0", 0, false, nLocalServices); -CNode* pnodeLocalHost = NULL; +static CNode* pnodeLocalHost = NULL; uint64 nLocalHostNonce = 0; array<int, 10> vnThreadsRunning; -SOCKET hListenSocket = INVALID_SOCKET; +static SOCKET hListenSocket = INVALID_SOCKET; vector<CNode*> vNodes; CCriticalSection cs_vNodes; |