X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=filter.c;h=832ca22bdaec105b5c4fc2e459b3770e6730acfb;hp=ed8cde41b3a650c028ab6b365f642b8a5604f3ab;hb=aa234b7afe223879a7bd7274ce05a3a315a2ec49;hpb=d0f36435b0f81368a778fda33f3a7df86830f5ac

diff --git a/filter.c b/filter.c
index ed8cde41..832ca22b 100644
--- a/filter.c
+++ b/filter.c
@@ -161,19 +161,22 @@ static int __noreturn main_btr(void)
 	int i, ret;
 	struct filter *f;
 	struct btr_node *parent;
+	struct filter_node **fns;
 
 	sit->btrn = btr_new_node("stdin", NULL, NULL, NULL);
 	stdin_set_defaults(sit);
 	register_task(&sit->task);
 
+	fns = para_malloc(conf.filter_given * sizeof(*fns));
 	for (i = 0, parent = sit->btrn; i < conf.filter_given; i++) {
 		char *fa = conf.filter_arg[i];
-		struct filter_node *fn = para_calloc(sizeof(*fn));
+		struct filter_node *fn;
 
+		fn = fns[i] = para_calloc(sizeof(*fn));
 		ret = check_filter_arg(fa, &fn->conf);
 		if (ret < 0) {
 			free(fn);
-			goto err;
+			goto out;
 		}
 		fn->filter_num = ret;
 		f = filters + fn->filter_num;
@@ -194,7 +197,19 @@ static int __noreturn main_btr(void)
 	s.default_timeout.tv_usec = 0;
 	btr_log_tree(sit->btrn, LL_INFO);
 	ret = schedule(&s);
-err:
+out:
+	for (i--; i >= 0; i--) {
+		struct filter_node *fn = fns[i];
+
+		f = filters + fn->filter_num;
+		f->close(fn);
+		btr_free_node(fn->btrn);
+		free(fn->conf);
+		free(fn);
+	}
+	free(fns);
+	btr_free_node(sit->btrn);
+	btr_free_node(sot->btrn);
 	if (ret < 0)
 		PARA_EMERG_LOG("%s\n", para_strerror(-ret));
 	exit(ret < 0? EXIT_FAILURE : EXIT_SUCCESS);