s4:torture:smb2: add durable_open.reopen2a - variant of reopen2 with session reconnect

1 files changed, 77 insertions, 0 deletions

diff --git a/source4/torture/smb2/durable_open.c b/source4/torture/smb2/durable_open.c
index 03e6c9066c..6a3f52b381 100644
--- a/source4/torture/smb2/durable_open.c
+++ b/source4/torture/smb2/durable_open.c
@@ -24,6 +24,7 @@
 #include "libcli/smb2/smb2_calls.h"
 #include "torture/torture.h"
 #include "torture/smb2/proto.h"
+#include "../libcli/smb/smbXcli_base.h"
 
 #define CHECK_VAL(v, correct) do { \
 	if ((v) != (correct)) { \
@@ -448,6 +449,81 @@ done:
 }
 
 /**
+ * basic test for doing a durable open
+ * tcp disconnect, reconnect with a session reconnect and
+ * do a durable reopen (succeeds)
+ */
+bool test_durable_open_reopen2a(struct torture_context *tctx,
+			        struct smb2_tree *tree)
+{
+	NTSTATUS status;
+	TALLOC_CTX *mem_ctx = talloc_new(tctx);
+	char fname[256];
+	struct smb2_handle _h;
+	struct smb2_handle *h = NULL;
+	struct smb2_create io1, io2;
+	uint64_t previous_session_id;
+	bool ret = true;
+
+	/* Choose a random name in case the state is left a little funky. */
+	snprintf(fname, 256, "durable_open_reopen2_%s.dat",
+		 generate_random_str(tctx, 8));
+
+	smb2_util_unlink(tree, fname);
+
+	smb2_oplock_create_share(&io1, fname,
+				 smb2_util_share_access(""),
+				 smb2_util_oplock_level("b"));
+	io1.in.durable_open = true;
+
+	status = smb2_create(tree, mem_ctx, &io1);
+	CHECK_STATUS(status, NT_STATUS_OK);
+	_h = io1.out.file.handle;
+	h = &_h;
+	CHECK_CREATED(&io1, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+	CHECK_VAL(io1.out.durable_open, true);
+	CHECK_VAL(io1.out.oplock_level, smb2_util_oplock_level("b"));
+
+	/* disconnect, reconnect and then do durable reopen */
+	previous_session_id = smb2cli_session_current_id(tree->session->smbXcli);
+	talloc_free(tree);
+	tree = NULL;
+
+	if (!torture_smb2_connection_ext(tctx, previous_session_id, &tree)) {
+		torture_warning(tctx, "couldn't reconnect, bailing\n");
+		ret = false;
+		goto done;
+	}
+
+	ZERO_STRUCT(io2);
+	io2.in.fname = fname;
+	io2.in.durable_handle = h;
+	h = NULL;
+
+	status = smb2_create(tree, mem_ctx, &io2);
+	CHECK_STATUS(status, NT_STATUS_OK);
+	CHECK_CREATED(&io2, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+	CHECK_VAL(io2.out.durable_open, true);
+	CHECK_VAL(io2.out.oplock_level, smb2_util_oplock_level("b"));
+	_h = io2.out.file.handle;
+	h = &_h;
+
+done:
+	if (h != NULL) {
+		smb2_util_close(tree, *h);
+	}
+
+	smb2_util_unlink(tree, fname);
+
+	talloc_free(tree);
+
+	talloc_free(mem_ctx);
+
+	return ret;
+}
+
+
+/**
  * basic test for doing a durable open:
  * tdis, new tcon, try durable reopen (fails)
  */
@@ -1173,6 +1249,7 @@ struct torture_suite *torture_smb2_durable_open_init(void)
 	torture_suite_add_1smb2_test(suite, "open2", test_durable_open_open2);
 	torture_suite_add_1smb2_test(suite, "reopen1", test_durable_open_reopen1);
 	torture_suite_add_1smb2_test(suite, "reopen2", test_durable_open_reopen2);
+	torture_suite_add_1smb2_test(suite, "reopen2a", test_durable_open_reopen2a);
 	torture_suite_add_1smb2_test(suite, "reopen3", test_durable_open_reopen3);
 	torture_suite_add_1smb2_test(suite, "reopen4", test_durable_open_reopen4);
 	torture_suite_add_2smb2_test(suite, "file-position",