X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=src%2Fcommon%2Fpipe.hpp;h=4e6afc567831868c570ab36c2fa8998fd8357ca0;hb=0038180de36c422cfaeade1145fa9fbc9436b8ad;hp=d46e65d6833a32b97228e7a76573aaca829e2b64;hpb=8b75cd779ffe332281fec189cdf808e4ee452572;p=lttng-tools.git

diff --git a/src/common/pipe.hpp b/src/common/pipe.hpp
index d46e65d68..4e6afc567 100644
--- a/src/common/pipe.hpp
+++ b/src/common/pipe.hpp
@@ -8,8 +8,10 @@
 #ifndef LTTNG_PIPE_H
 #define LTTNG_PIPE_H
 
-#include <pthread.h>
 #include <common/macros.hpp>
+#include <common/make-unique-wrapper.hpp>
+
+#include <pthread.h>
 #include <sys/types.h>
 
 enum lttng_pipe_state {
@@ -17,7 +19,19 @@ enum lttng_pipe_state {
 	LTTNG_PIPE_STATE_CLOSED = 2,
 };
 
+/* Close both side of pipe. */
+int lttng_pipe_close(struct lttng_pipe *pipe);
+
 struct lttng_pipe {
+	static void _lttng_pipe_close_wrapper(lttng_pipe *pipe)
+	{
+		lttng_pipe_close(pipe);
+	}
+
+	using uptr = std::unique_ptr<
+		lttng_pipe,
+		lttng::details::create_unique_class<lttng_pipe, _lttng_pipe_close_wrapper>::deleter>;
+
 	/* Read: 0, Write: 1. */
 	int fd[2];
 	/*
@@ -69,8 +83,6 @@ struct lttng_pipe *lttng_pipe_named_open(const char *path, mode_t mode,
 		int flags);
 int lttng_pipe_write_close(struct lttng_pipe *pipe);
 int lttng_pipe_read_close(struct lttng_pipe *pipe);
-/* Close both side of pipe. */
-int lttng_pipe_close(struct lttng_pipe *pipe);
 void lttng_pipe_destroy(struct lttng_pipe *pipe);
 
 ssize_t lttng_pipe_read(struct lttng_pipe *pipe, void *buf, size_t count);