Add const for most of the babeltrace APi calls

[lttngtop.git] / src / lttngtop.c

diff --git a/src/lttngtop.c b/src/lttngtop.c
index e4979ebb1f2bd68e178a5d201fd9e247c2286b0f..cc0ca882c80b2e5a2ebf4064563df4506569564c 100644 (file)
--- a/src/lttngtop.c
+++ b/src/lttngtop.c
@@ -22,6 +22,7 @@
 #include <babeltrace/babeltrace.h>
 #include <babeltrace/ctf/events.h>
 #include <babeltrace/ctf/callbacks.h>
+#include <babeltrace/ctf/iterator.h>
 #include <fcntl.h>
 #include <pthread.h>
 #include <popt.h>
@@ -194,8 +195,8 @@ void update_perf_value(struct processtop *proc, struct cputime *cpu,
        }
 }
 
-void extract_perf_counter_scope(struct bt_ctf_event *event,
-               struct definition *scope,
+void extract_perf_counter_scope(const struct bt_ctf_event *event,
+               const struct definition *scope,
                struct processtop *proc,
                struct cputime *cpu)
 {
@@ -224,10 +225,10 @@ end:
        return;
 }
 
-void update_perf_counter(struct processtop *proc, struct bt_ctf_event *event)
+void update_perf_counter(struct processtop *proc, const struct bt_ctf_event *event)
 {
        struct cputime *cpu;
-       struct definition *scope;
+       const struct definition *scope;
 
        cpu = get_cpu(get_cpu_id(event));
 
@@ -384,7 +385,7 @@ void iter_trace(struct bt_context *bt_ctx)
 {
        struct bt_ctf_iter *iter;
        struct bt_iter_pos begin_pos;
-       struct bt_ctf_event *event;
+       const struct bt_ctf_event *event;
        int ret = 0;
 
        begin_pos.type = BT_SEEK_BEGIN;
@@ -434,7 +435,7 @@ void iter_trace(struct bt_context *bt_ctx)
        sem_wait(&end_trace_sem);
 
 end_iter:
-       bt_iter_destroy(bt_ctf_get_iter(iter));
+       bt_ctf_iter_destroy(iter);
 }
 
 /*