FvwmButtons: stop listening for incoming TCP connections

fvwmorg · May 29, 2024 · f036638 · f036638
1 parent 5d6c045
commit f036638
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Showing 2 changed files with 10 additions and 0 deletions.
diff --git a/configure.ac b/configure.ac
@@ -377,6 +377,10 @@ if test ! x"$with_sm" = xno; then
   AC_CHECK_LIB(SM, SmcOpenConnection, with_sm=yes; AC_DEFINE(SESSION),
     with_sm=no; problem_sm=": Failed to detect libSM",
     [$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS])
+  ac_LIBS="$LIBS"
+  LIBS="$LIBS -lICE"
+  AC_CHECK_FUNCS([_IceTransNoListen])
+  LIBS="$ac_LIBS"
 fi
 dnl AC_SUBST(sm_LIBS)
 dnl AC_SUBST(sm_CFLAGS)

diff --git a/libs/fsm.c b/libs/fsm.c
@@ -1043,6 +1043,12 @@ int fsm_init(char *module)
 		return 0;
 	}
 
+
+#ifdef HAVE__ICETRANSNOLISTEN
+	_IceTransNoListen("tcp");
+#endif
+
+
 	if (!FIceListenForConnections (
 		    &numTransports, &slistenObjs, 256, errormsg))
 	{