clang-tidy: apply suggested fixes

[lttng-tools.git] / src / lib / lttng-ctl / lttng-ctl.cpp

diff --git a/src/lib/lttng-ctl/lttng-ctl.cpp b/src/lib/lttng-ctl/lttng-ctl.cpp
index bbc94828e6c828e7b7a9acbe90080654d714202a..5057b75eff17abebc3d2d9c9ff2b29e08b078670 100644 (file)
--- a/src/lib/lttng-ctl/lttng-ctl.cpp
+++ b/src/lib/lttng-ctl/lttng-ctl.cpp
@@ -1214,7 +1214,7 @@ serialize:
 
        {
                struct lttng_payload_view view = lttng_payload_view_from_payload(&payload, 0, -1);
-               int fd_count = lttng_payload_view_get_fd_handle_count(&view);
+               const int fd_count = lttng_payload_view_get_fd_handle_count(&view);
                int fd_to_send;
 
                if (fd_count < 0) {
@@ -1397,7 +1397,7 @@ serialize:
 
        {
                struct lttng_payload_view view = lttng_payload_view_from_payload(&payload, 0, -1);
-               int fd_count = lttng_payload_view_get_fd_handle_count(&view);
+               const int fd_count = lttng_payload_view_get_fd_handle_count(&view);
                int fd_to_send;
 
                if (fd_count < 0) {
@@ -1702,7 +1702,7 @@ int lttng_list_tracepoints(struct lttng_handle *handle, struct lttng_event **eve
        nb_events = (unsigned int) cmd_header->count;
 
        {
-               struct lttng_buffer_view events_view =
+               const lttng_buffer_view events_view =
                        lttng_buffer_view_init(reception_buffer, 0, total_payload_received);
                struct lttng_payload_view events_payload_view =
                        lttng_payload_view_from_buffer_view(&events_view, 0, -1);
@@ -1912,7 +1912,7 @@ enum lttng_error_code lttng_create_session_ext(struct lttng_session_descriptor *
                !lttng_session_descriptor_is_output_destination_initialized(session_descriptor);
        if (sessiond_must_generate_ouput) {
                const char *home_dir = utils_get_home_dir();
-               size_t home_dir_len = home_dir ? strlen(home_dir) + 1 : 0;
+               const size_t home_dir_len = home_dir ? strlen(home_dir) + 1 : 0;
 
                if (!home_dir || home_dir_len > LTTNG_PATH_MAX) {
                        ret_code = LTTNG_ERR_FATAL;