From: Geoff Thorpe <geoff@openssl.org>
Date: Tue, 28 Nov 2000 19:09:58 +0000 (+0000)
Subject: A typo and a couple of logic errors fixed. I think there may still be one
X-Git-Tag: OpenSSL_0_9_6a-beta1~107^2~130
X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff_plain;h=b984cd2b016bd37eabf41ef34a573208c5661685;ds=sidebyside

A typo and a couple of logic errors fixed. I think there may still be one
or two kinks lurking around, but it now appears to deal with the basic
test cases ok.
---

diff --git a/demos/tunala/.cvsignore b/demos/tunala/.cvsignore
new file mode 100644
index 0000000000..1254a1ee29
--- /dev/null
+++ b/demos/tunala/.cvsignore
@@ -0,0 +1,2 @@
+tunala
+
diff --git a/demos/tunala/sm.c b/demos/tunala/sm.c
index 05bd7b9459..ee661c5197 100644
--- a/demos/tunala/sm.c
+++ b/demos/tunala/sm.c
@@ -119,7 +119,8 @@ int state_machine_close_clean(state_machine_t *machine)
 	buffer_close(&machine->clean_in);
 	buffer_close(&machine->clean_out);
 	/* And start an SSL shutdown */
-	SSL_shutdown(machine->ssl);
+	if(machine->ssl)
+		SSL_shutdown(machine->ssl);
 	/* This is an "event", so flush the SSL of any generated traffic */
 	state_machine_churn(machine);
 	if(buffer_empty(&machine->dirty_in) &&
diff --git a/demos/tunala/tunala.c b/demos/tunala/tunala.c
index b54bb422db..cc32adc050 100644
--- a/demos/tunala/tunala.c
+++ b/demos/tunala/tunala.c
@@ -295,7 +295,7 @@ main_loop:
 		fprintf(stderr, "selector_select returned a badness error.\n");
 		abort();
 	case 0:
-		fprintf(stderr, "Warn, selector_select return 0 - signal??\n");
+		fprintf(stderr, "Warn, selector_select returned 0 - signal??\n");
 		goto main_loop;
 	default:
 		break;
@@ -678,7 +678,7 @@ static int tunala_item_io(tunala_selector_t *selector, tunala_item_t *item)
 			item->clean_send = -1;
 		item->clean_read = -1;
 	}
-	if(c_s) {
+	if(c_s && (item->clean_send != -1)) {
 		close(item->clean_send);
 		if(item->clean_send == item->clean_read)
 			item->clean_read = -1;
@@ -690,7 +690,7 @@ static int tunala_item_io(tunala_selector_t *selector, tunala_item_t *item)
 			item->dirty_send = -1;
 		item->dirty_read = -1;
 	}
-	if(d_s) {
+	if(d_s && (item->dirty_send != -1)) {
 		close(item->dirty_send);
 		if(item->dirty_send == item->dirty_read)
 			item->dirty_read = -1;