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authorUlrich Sibiller <uli42@gmx.de>2017-12-02 01:07:03 +0100
committerUlrich Sibiller <uli42@gmx.de>2017-12-02 01:39:41 +0100
commit3bd7e03e1adb653b4a914fe0334498c604ea6369 (patch)
tree4c2258894940f006c71f8c05887f0cbeef60d0eb /nxcomp/src
parent82e893ef22b5d8fd1b6158c5122e31eebbb1fce9 (diff)
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nxcomp: remove unused return values
Some functions' return values are never used anywhere, so drop them.
Diffstat (limited to 'nxcomp/src')
-rw-r--r--nxcomp/src/Loop.cpp31
1 files changed, 12 insertions, 19 deletions
diff --git a/nxcomp/src/Loop.cpp b/nxcomp/src/Loop.cpp
index 2930baf92..99ec83ec5 100644
--- a/nxcomp/src/Loop.cpp
+++ b/nxcomp/src/Loop.cpp
@@ -391,7 +391,7 @@ static int CheckProcess(int pid, const char *label);
// Start or restart the house-keeper process.
//
-static int StartKeeper();
+static void StartKeeper();
//
// Cleanup functions.
@@ -425,10 +425,10 @@ static int SetupProxyInstance();
static int SetupAuthInstance();
static int SetupAgentInstance();
-static int SetupTcpSocket();
-static int SetupUnixSocket();
-static int SetupServiceSockets();
-static int SetupDisplaySocket(int &addr_family, sockaddr *&addr,
+static void SetupTcpSocket();
+static void SetupUnixSocket();
+static void SetupServiceSockets();
+static void SetupDisplaySocket(int &addr_family, sockaddr *&addr,
unsigned int &addr_length);
//
@@ -3735,17 +3735,16 @@ int SetupAgentInstance()
return 1;
}
-int SetupTcpSocket()
+void SetupTcpSocket()
{
//
// Open TCP socket emulating local display.
//
tcpFD = ListenConnectionTCP((loopbackBind ? "localhost" : "*"), X_TCP_PORT + proxyPort, "X11");
- return 1;
}
-int SetupUnixSocket()
+void SetupUnixSocket()
{
//
// Open UNIX domain socket for display.
@@ -3764,7 +3763,7 @@ int SetupUnixSocket()
unixFD = ListenConnectionUnix(unixSocketName, "x11");
if (unixFD >= 0)
chmod(unixSocketName, 0777);
- return unixFD;
+ return;
}
}
@@ -3782,7 +3781,7 @@ int SetupUnixSocket()
// implementation.
//
-int SetupDisplaySocket(int &addr_family, sockaddr *&addr,
+void SetupDisplaySocket(int &addr_family, sockaddr *&addr,
unsigned int &addr_length)
{
addr_family = AF_INET;
@@ -3949,7 +3948,7 @@ int SetupDisplaySocket(int &addr_family, sockaddr *&addr,
close(testSocketFD);
addr = (sockaddr *) xServerAddrABSTRACT;
- return 1;
+ return;
} else {
@@ -4062,11 +4061,9 @@ int SetupDisplaySocket(int &addr_family, sockaddr *&addr,
}
delete [] display;
-
- return 1;
}
-int SetupServiceSockets()
+void SetupServiceSockets()
{
if (control -> ProxyMode == proxy_client)
{
@@ -4149,8 +4146,6 @@ int SetupServiceSockets()
useSlaveSocket = 0;
}
}
-
- return 1;
}
int ListenConnectionAny(sockaddr *addr, socklen_t addrlen, const char *label)
@@ -4454,7 +4449,7 @@ int CheckProcess(int pid, const char *label)
return 1;
}
-int StartKeeper()
+void StartKeeper()
{
if (IsRunning(lastKeeper) == 1 ||
@@ -4512,8 +4507,6 @@ int StartKeeper()
<< "with persistent cache not enabled.\n"
<< std::flush;
}
-
- return 1;
}
void HandleCleanupForReconnect()