sink.ctf.fs: write bit array field classes and fields

[babeltrace.git] / src / plugins / ctf / fs-sink / fs-sink-stream.c

diff --git a/src/plugins/ctf/fs-sink/fs-sink-stream.c b/src/plugins/ctf/fs-sink/fs-sink-stream.c
index ed516b1cb32c8e4bb8707831062604a5b10b9b8e..717571e0d2f3b903d0692ef295136680529cc21e 100644 (file)
--- a/src/plugins/ctf/fs-sink/fs-sink-stream.c
+++ b/src/plugins/ctf/fs-sink/fs-sink-stream.c
@@ -212,6 +212,20 @@ int write_bool_field(struct fs_sink_stream *stream,
                fc->base.base.alignment, fc->base.size, BYTE_ORDER);
 }
 
+static inline
+int write_bit_array_field(struct fs_sink_stream *stream,
+               struct fs_sink_ctf_field_class_bit_array *fc,
+               const bt_field *field)
+{
+       /*
+        * CTF 1.8 has no bit array field class type, so this component
+        * translates this bit array field to an unsigned integer field.
+        */
+       return bt_ctfser_write_unsigned_int(&stream->ctfser,
+               bt_field_bit_array_get_value_as_integer(field),
+               fc->base.alignment, fc->size, BYTE_ORDER);
+}
+
 static inline
 int write_int_field(struct fs_sink_stream *stream,
                struct fs_sink_ctf_field_class_int *fc, const bt_field *field)
@@ -405,6 +419,9 @@ int write_field(struct fs_sink_stream *stream,
        case FS_SINK_CTF_FIELD_CLASS_TYPE_BOOL:
                ret = write_bool_field(stream, (void *) fc, field);
                break;
+       case FS_SINK_CTF_FIELD_CLASS_TYPE_BIT_ARRAY:
+               ret = write_bit_array_field(stream, (void *) fc, field);
+               break;
        case FS_SINK_CTF_FIELD_CLASS_TYPE_INT:
                ret = write_int_field(stream, (void *) fc, field);
                break;