X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=converter%2Fbabeltrace-lib.c;h=76df6edee2f8f1f85ba1cb70ec7bd4964bc7b278;hp=bd0e11e1dd795d3da0a8d9f8b10abba9ebeb0c2a;hb=670977d3f384db208f375255a83060d90075d626;hpb=c8b219a3168dd382a167a72406e268550005e662

diff --git a/converter/babeltrace-lib.c b/converter/babeltrace-lib.c
index bd0e11e1..76df6ede 100644
--- a/converter/babeltrace-lib.c
+++ b/converter/babeltrace-lib.c
@@ -34,17 +34,19 @@ int convert_event(struct ctf_text_stream_pos *sout,
 	struct ctf_event *event_class;
 	uint64_t id = 0;
 	int len_index;
+	int ret;
 
-	if (sin->pos.offset == -EOF)
-		return -EOF;
+	if (sin->pos.offset == EOF)
+		return EOF;
 
 	/* Hide event payload struct brackets */
 	sout->depth = -1;
 
 	/* Read and print event header */
 	if (stream_class->event_header) {
-		generic_rw(&sin->pos.parent, &stream_class->event_header->p);
-
+		ret = generic_rw(&sin->pos.parent, &stream_class->event_header->p);
+		if (ret)
+			return ret;
 		/* lookup event id */
 		len_index = struct_declaration_lookup_field_index(stream_class->event_header_decl,
 				g_quark_from_static_string("id"));
@@ -59,13 +61,19 @@ int convert_event(struct ctf_text_stream_pos *sout,
 			id = defint->value._unsigned;	/* set id */
 		}
 
-		generic_rw(&sout->parent, &stream_class->event_header->p);
+		ret = generic_rw(&sout->parent, &stream_class->event_header->p);
+		if (ret)
+			return ret;
 	}
 
 	/* Read and print stream-declared event context */
 	if (stream_class->event_context) {
-		generic_rw(&sin->pos.parent, &stream_class->event_context->p);
-		generic_rw(&sout->parent, &stream_class->event_context->p);
+		ret = generic_rw(&sin->pos.parent, &stream_class->event_context->p);
+		if (ret)
+			return ret;
+		ret = generic_rw(&sout->parent, &stream_class->event_context->p);
+		if (ret)
+			return ret;
 	}
 
 	if (id >= stream_class->events_by_id->len) {
@@ -80,14 +88,22 @@ int convert_event(struct ctf_text_stream_pos *sout,
 
 	/* Read and print event-declared event context */
 	if (event_class->context) {
-		generic_rw(&sin->pos.parent, &event_class->context->p);
-		generic_rw(&sout->parent, &event_class->context->p);
+		ret = generic_rw(&sin->pos.parent, &event_class->context->p);
+		if (ret)
+			return ret;
+		ret = generic_rw(&sout->parent, &event_class->context->p);
+		if (ret)
+			return ret;
 	}
 
 	/* Read and print event payload */
 	if (event_class->fields) {
-		generic_rw(&sin->pos.parent, &event_class->fields->p);
-		generic_rw(&sout->parent, &event_class->fields->p);
+		ret = generic_rw(&sin->pos.parent, &event_class->fields->p);
+		if (ret)
+			return ret;
+		ret = generic_rw(&sout->parent, &event_class->fields->p);
+		if (ret)
+			return ret;
 	}
 
 	return 0;
@@ -103,7 +119,7 @@ int convert_stream(struct ctf_text_stream_pos *sout,
 	/* TODO: order events by timestamps across streams */
 	for (;;) {
 		ret = convert_event(sout, sin);
-		if (ret == -EOF)
+		if (ret == EOF)
 			break;
 		else if (ret) {
 			fprintf(stdout, "[error] Printing event failed.\n");