1 files changed, 72 insertions, 0 deletions
diff --git a/testsuite/smbd/sec_ctx_flow.c b/testsuite/smbd/sec_ctx_flow.c
new file mode 100644
index 0000000..f3c0564
--- /dev/null
+++ b/testsuite/smbd/sec_ctx_flow.c
@@ -0,0 +1,72 @@
+/* 
+   Unix SMB/Netbios implementation.
+   Version 1.9.
+   Security context tests
+   Copyright (C) Tim Potter 2000
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "sec_ctx_utils.h"
+
+int main (int argc, char **argv)
+{
+	int i;
+
+	init_sec_ctx();
+
+	/* Check for underflow */
+
+	if (!push_sec_ctx()) {
+		printf("FAIL: push_sec_ctx\n");
+		return 1;
+	}
+
+	set_sec_ctx(1, 1, 0, NULL);
+
+	if (!pop_sec_ctx()) {
+		printf("FAIL: pop_sec_ctx\n");
+		return 1;
+	}
+
+	if (pop_sec_ctx()) {
+		printf("FAIL: underflow push_sec_ctx\n");
+		return 1;
+	}
+
+	/* Check for overflow */
+
+	for (i = 0; i < MAX_SEC_CTX_DEPTH + 1; i++) {
+		BOOL result;
+
+		result = push_sec_ctx();
+		set_sec_ctx(i, i, 0, NULL);
+
+		if ((i < MAX_SEC_CTX_DEPTH) && !result) {
+			printf("FAIL: push_sec_ctx(%d)\n", i);
+			return 1;
+		}
+
+		if ((i == MAX_SEC_CTX_DEPTH + 1) && result) {
+			printf("FAIL: overflow push_sec_ctx(%d)\n", i);
+			return 1;
+		}
+	}
+
+	/* Everything's cool */
+
+	printf("PASS\n");
+	return 0;
+}