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 09e905de4fb64f1819a9cf5b3b8cdfc6281c015b..2544f7b45f76265a8d757d540686953047092758 100644 (file)
--- 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 11f41cf1543b7dfe03aed2cb866c49ee2d76dbd0..0bc2db3250ec8eb62bec5758245a69a2dfb0c001 100644 (file)
--- 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);