copytrace: option to skip the copy of packet/content size

[babeltrace.git] / plugins / libctfcopytrace / ctfcopytrace.c

diff --git a/plugins/libctfcopytrace/ctfcopytrace.c b/plugins/libctfcopytrace/ctfcopytrace.c
index 4455dfb87132ce4705732c167cba2c9ac869cce6..0689ee380c8651261c65fdffd17da10d64ff5594 100644 (file)
--- a/plugins/libctfcopytrace/ctfcopytrace.c
+++ b/plugins/libctfcopytrace/ctfcopytrace.c
@@ -530,7 +530,8 @@ end:
 BT_HIDDEN
 struct bt_ctf_field *ctf_copy_packet_context(FILE *err,
                struct bt_ctf_packet *packet,
-               struct bt_ctf_stream *writer_stream)
+               struct bt_ctf_stream *writer_stream,
+               int skip_content_size)
 {
        enum bt_component_status ret;
        struct bt_ctf_field *packet_context = NULL, *writer_packet_context = NULL;
@@ -592,9 +593,9 @@ struct bt_ctf_field *ctf_copy_packet_context(FILE *err,
                                        __FILE__, __LINE__);
                        goto error;
                }
-               if (!strncmp(field_name, "content_size", strlen("content_size")) ||
-                               !strncmp(field_name, "packet_size",
-                                       strlen("packet_size"))) {
+               if (skip_content_size &&
+                               (!strncmp(field_name, "content_size", strlen("content_size")) ||
+                               !strncmp(field_name, "packet_size", strlen("packet_size")))) {
                        BT_PUT(field_type);
                        BT_PUT(field);
                        continue;