X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Fpipe.cpp;h=0a72a80068da4d9ac686fdb8cd3216801e316725;hp=831076f0086b2ffd756ec9e86a3b1b1364e9b1cc;hb=9a4c531eb1aa68595cd3ab074b31bfa565aaefe2;hpb=754132d5541ff9db869ef22e7863097110545339

diff --git a/source/io/pipe.cpp b/source/io/pipe.cpp
index 831076f..0a72a80 100644
--- a/source/io/pipe.cpp
+++ b/source/io/pipe.cpp
@@ -24,6 +24,22 @@ Pipe::~Pipe()
 	sys_close(write_handle);
 }
 
+void Pipe::set_mode(Mode m)
+{
+	m = m&M_RDWR;
+	if(!m)
+		throw invalid_argument("Pipe::set_mode");
+
+	check_access(m);
+
+	Mode close = mode&M_RDWR&~m;
+	if(close&M_READ)
+		sys_close(read_handle);
+	if(close&M_WRITE)
+		sys_close(write_handle);
+	mode = (mode&~M_RDWR)|m;
+}
+
 void Pipe::set_block(bool b)
 {
 	mode = (mode&~M_NONBLOCK);