X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=lib%2Fcontext.c;h=1311b5c2a0e684e81d51fb2adf688e3db66bf5d4;hp=90d77df88f6840af5a954616048f5fbc0f81c631;hb=634d474be8d4262f5a3e549cdb6891de239f4fe4;hpb=1059a2bfb89dfcdea336d7fdd5ef9bbdf552f3f2

diff --git a/lib/context.c b/lib/context.c
index 90d77df8..1311b5c2 100644
--- a/lib/context.c
+++ b/lib/context.c
@@ -26,14 +26,14 @@
 #include <babeltrace/trace-handle-internal.h>
 #include <babeltrace/trace-collection.h>
 #include <babeltrace/format.h>
+#include <babeltrace/babeltrace-internal.h>
 #include <stdlib.h>
+#include <string.h>
+#include <assert.h>
 
 #include <fts.h>
 #include <fcntl.h> /* For O_RDONLY */
 
-/* TODO ybrosseau: should be hidden in the CTF format */
-#include <babeltrace/ctf/types.h> /* for ctf_move_pos_slow */
-
 #include <glib.h>
 
 struct bt_context *bt_context_create(void)
@@ -57,16 +57,23 @@ struct bt_context *bt_context_create(void)
 }
 
 int bt_context_add_trace(struct bt_context *ctx, const char *path,
-		const char *format_str)
+		const char *format_name,
+		void (*packet_seek)(struct stream_pos *pos, size_t index,
+			int whence))
 {
 	struct trace_descriptor *td;
 	struct format *fmt;
 	struct bt_trace_handle *handle;
 	int ret;
 
-	fmt = bt_lookup_format(g_quark_from_string(format_str));
-	td = fmt->open_trace(path, O_RDONLY,
-			     ctf_move_pos_slow, NULL);
+	fmt = bt_lookup_format(g_quark_from_string(format_name));
+	if (!fmt) {
+		fprintf(stderr, "[error] [Context] Format \"%s\" unknown.\n\n",
+			format_name);
+		ret = -1;
+		goto end;
+	}
+	td = fmt->open_trace(path, O_RDONLY, packet_seek, NULL);
 	if (!td) {
 		fprintf(stderr, "[error] [Context] Cannot open_trace of the format %s .\n\n",
 				path);