From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Thu, 17 Sep 2015 17:29:11 +0000 (-0400)
Subject: Fix: Hide pipe symbols in common lib
X-Git-Tag: v2.8.0-rc1~329
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=a247c6e01e8840f757c5806dfcd2c7dd548bbaa2

Fix: Hide pipe symbols in common lib

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/common/pipe.c b/src/common/pipe.c
index 09e905de4..2544f7b45 100644
--- a/src/common/pipe.c
+++ b/src/common/pipe.c
@@ -119,6 +119,7 @@ end:
  *
  * Return a newly allocated lttng pipe on success or else NULL.
  */
+LTTNG_HIDDEN
 struct lttng_pipe *lttng_pipe_open(int flags)
 {
 	int ret;
@@ -166,6 +167,7 @@ error:
  *
  * Return 0 on success else a negative value.
  */
+LTTNG_HIDDEN
 int lttng_pipe_read_close(struct lttng_pipe *pipe)
 {
 	int ret;
@@ -185,6 +187,7 @@ int lttng_pipe_read_close(struct lttng_pipe *pipe)
  *
  * Return 0 on success else a negative value.
  */
+LTTNG_HIDDEN
 int lttng_pipe_write_close(struct lttng_pipe *pipe)
 {
 	int ret;
@@ -203,6 +206,7 @@ int lttng_pipe_write_close(struct lttng_pipe *pipe)
  *
  * Return 0 on success else a negative value.
  */
+LTTNG_HIDDEN
 int lttng_pipe_close(struct lttng_pipe *pipe)
 {
 	int ret, ret_val = 0;
@@ -225,6 +229,7 @@ int lttng_pipe_close(struct lttng_pipe *pipe)
 /*
  * Close and destroy a lttng pipe object. Finally, pipe is freed.
  */
+LTTNG_HIDDEN
 void lttng_pipe_destroy(struct lttng_pipe *pipe)
 {
 	int ret;
@@ -261,6 +266,7 @@ void lttng_pipe_destroy(struct lttng_pipe *pipe)
  * Return "count" on success. Return < count on error. errno can be used
  * to check the actual error.
  */
+LTTNG_HIDDEN
 ssize_t lttng_pipe_read(struct lttng_pipe *pipe, void *buf, size_t count)
 {
 	ssize_t ret;
@@ -286,6 +292,7 @@ error:
  * Return "count" on success. Return < count on error. errno can be used
  * to check the actual error.
  */
+LTTNG_HIDDEN
 ssize_t lttng_pipe_write(struct lttng_pipe *pipe, const void *buf,
 		size_t count)
 {
diff --git a/src/common/pipe.h b/src/common/pipe.h
index 11f41cf15..0bc2db325 100644
--- a/src/common/pipe.h
+++ b/src/common/pipe.h
@@ -19,6 +19,7 @@
 #define LTTNG_PIPE_H
 
 #include <pthread.h>
+#include <common/macros.h>
 
 enum lttng_pipe_state {
 	LTTNG_PIPE_STATE_OPENED = 1,
@@ -72,14 +73,21 @@ static inline int lttng_pipe_get_writefd(struct lttng_pipe *pipe)
 	return pipe->fd[1];
 }
 
+LTTNG_HIDDEN
 struct lttng_pipe *lttng_pipe_open(int flags);
+LTTNG_HIDDEN
 int lttng_pipe_write_close(struct lttng_pipe *pipe);
+LTTNG_HIDDEN
 int lttng_pipe_read_close(struct lttng_pipe *pipe);
 /* Close both side of pipe. */
+LTTNG_HIDDEN
 int lttng_pipe_close(struct lttng_pipe *pipe);
+LTTNG_HIDDEN
 void lttng_pipe_destroy(struct lttng_pipe *pipe);
 
+LTTNG_HIDDEN
 ssize_t lttng_pipe_read(struct lttng_pipe *pipe, void *buf, size_t count);
+LTTNG_HIDDEN
 ssize_t lttng_pipe_write(struct lttng_pipe *pipe, const void *buf,
 		size_t count);