X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=formats%2Fctf%2Fctf.c;h=ddde54521115c2796bd695e9253b07eb45ce5ac0;hb=4d08698162f805114213c16b95a4d8d9c3fd52ef;hp=25f2caff3b5155a033f90363efbcc26a4e9b03ae;hpb=493330cb8cd73be8a598308b78f0fc1d4912843a;p=babeltrace.git

diff --git a/formats/ctf/ctf.c b/formats/ctf/ctf.c
index 25f2caff..ddde5452 100644
--- a/formats/ctf/ctf.c
+++ b/formats/ctf/ctf.c
@@ -426,9 +426,9 @@ void ctf_print_discarded(FILE *fp, struct ctf_stream_definition *stream,
 	}
 	fprintf(fp, "] in trace UUID ");
 	print_uuid(fp, stream->stream_class->trace->uuid);
-	if (stream->stream_class->trace->path[0])
+	if (stream->stream_class->trace->parent.path[0])
 		fprintf(fp, ", at path: \"%s\"",
-			stream->stream_class->trace->path);
+			stream->stream_class->trace->parent.path);
 
 	fprintf(fp, ", within stream id %" PRIu64, stream->stream_id);
 	if (stream->path[0])
@@ -606,7 +606,8 @@ error:
 	return ret;
 }
 
-int ctf_init_pos(struct ctf_stream_pos *pos, int fd, int open_flags)
+int ctf_init_pos(struct ctf_stream_pos *pos, struct bt_trace_descriptor *trace,
+		int fd, int open_flags)
 {
 	pos->fd = fd;
 	if (fd >= 0) {
@@ -624,12 +625,14 @@ int ctf_init_pos(struct ctf_stream_pos *pos, int fd, int open_flags)
 		pos->flags = MAP_PRIVATE;
 		pos->parent.rw_table = read_dispatch_table;
 		pos->parent.event_cb = ctf_read_event;
+		pos->parent.trace = trace;
 		break;
 	case O_RDWR:
 		pos->prot = PROT_WRITE;	/* Write has priority */
 		pos->flags = MAP_SHARED;
 		pos->parent.rw_table = write_dispatch_table;
 		pos->parent.event_cb = ctf_write_event;
+		pos->parent.trace = trace;
 		if (fd >= 0)
 			ctf_packet_seek(&pos->parent, 0, SEEK_SET);	/* position for write */
 		break;
@@ -1643,7 +1646,7 @@ int ctf_open_file_stream_read(struct ctf_trace *td, const char *path, int flags,
 		goto error_def;
 	}
 
-	ret = ctf_init_pos(&file_stream->pos, fd, flags);
+	ret = ctf_init_pos(&file_stream->pos, &td->parent, fd, flags);
 	if (ret)
 		goto error_def;
 	ret = create_trace_definitions(td, &file_stream->parent);
@@ -1708,8 +1711,8 @@ int ctf_open_trace_read(struct ctf_trace *td,
 		ret = -errno;
 		goto error_dirfd;
 	}
-	strncpy(td->path, path, sizeof(td->path));
-	td->path[sizeof(td->path) - 1] = '\0';
+	strncpy(td->parent.path, path, sizeof(td->parent.path));
+	td->parent.path[sizeof(td->parent.path) - 1] = '\0';
 
 	/*
 	 * Keep the metadata file separate.
@@ -2090,7 +2093,7 @@ void ctf_set_context(struct bt_trace_descriptor *descriptor,
 	struct ctf_trace *td = container_of(descriptor, struct ctf_trace,
 			parent);
 
-	td->ctx = ctx;
+	td->parent.ctx = ctx;
 }
 
 static
@@ -2100,7 +2103,7 @@ void ctf_set_handle(struct bt_trace_descriptor *descriptor,
 	struct ctf_trace *td = container_of(descriptor, struct ctf_trace,
 			parent);
 
-	td->handle = handle;
+	td->parent.handle = handle;
 }
 
 static