Fix clang warnings

[lttng-ust.git] / include / ust-comm.h

diff --git a/include/ust-comm.h b/include/ust-comm.h
index c3564dc66a6baa1692bdd9130e6a04877a825cfd..133426e5e5f5e9e4a75e2b895cce4800013dad31 100644 (file)
--- a/include/ust-comm.h
+++ b/include/ust-comm.h
@@ -102,7 +102,7 @@ struct ustcomm_ust_msg {
 struct ustcomm_ust_reply {
        uint32_t handle;
        uint32_t cmd;
-       uint32_t ret_code;      /* enum ustcomm_return_code */
+       int32_t ret_code;       /* enum ustcomm_return_code */
        uint32_t ret_val;       /* return value */
        char padding[USTCOMM_REPLY_PADDING1];
        union {
@@ -185,7 +185,7 @@ extern int ustcomm_send_app_cmd(int sock,
 int ustcomm_recv_fd(int sock);
 
 ssize_t ustcomm_recv_channel_from_sessiond(int sock,
-               void **chan_data, uint64_t len);
+               void **chan_data, uint64_t len, int *wakeup_fd);
 int ustcomm_recv_stream_from_sessiond(int sock,
                uint64_t *memory_map_size,
                int *shm_fd, int *wakeup_fd);