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s4-torture: add test for spoolss vs. iremotewinspool context handles

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This test demonstrates that one cannot use a handle retrieved via
iremotewinspool in a spoolss context.

Guenther

Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Günther Deschner 2016-09-05 22:49:39 +02:00 committed by Jeremy Allison
parent 20b4b2bdca
commit 887e00cb0f
1 changed files with 63 additions and 0 deletions
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63
source4/torture/rpc/iremotewinspool.c
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@ -22,6 +22,7 @@
#include "torture/torture.h"
#include "librpc/gen_ndr/ndr_winspool.h"
#include "librpc/gen_ndr/ndr_winspool_c.h"
#include "librpc/gen_ndr/ndr_spoolss_c.h"
#include "torture/rpc/torture_rpc.h"
#include "libcli/registry/util_reg.h"
@ -610,6 +611,60 @@ static bool test_AsyncGetPrinterData(struct torture_context *tctx,
return true;
}
/*
* Test if one can close a printserver handle that has been acquired via
* winspool_AsyncOpenPrinter with a spoolss_ClosePrinter operation.
*/
static bool test_OpenPrinter(struct torture_context *tctx,
void *private_data)
{
struct test_iremotewinspool_context *ctx =
talloc_get_type_abort(private_data, struct test_iremotewinspool_context);
struct dcerpc_pipe *p = ctx->iremotewinspool_pipe;
const char *printer_name;
struct policy_handle handle;
struct dcerpc_pipe *s;
struct dcerpc_binding *binding;
struct spoolss_ClosePrinter r;
torture_assert_ntstatus_ok(tctx,
torture_rpc_binding(tctx, &binding),
"failed to get binding");
torture_assert_ntstatus_ok(tctx,
dcerpc_binding_set_transport(binding, NCACN_NP),
"failed to set ncacn_np transport");
torture_assert_ntstatus_ok(tctx,
dcerpc_binding_set_object(binding, GUID_zero()),
"failed to set object uuid to zero");
torture_assert_ntstatus_ok(tctx,
torture_rpc_connection_with_binding(tctx, binding, &s, &ndr_table_spoolss),
"failed to connect to spoolss");
printer_name = talloc_asprintf(tctx, "\\\\%s", dcerpc_server_name(p));
torture_assert(tctx,
test_AsyncOpenPrinter_byprinter(tctx, ctx, p, printer_name, &handle),
"failed to open printserver via winspool");
r.in.handle = &handle;
r.out.handle = &handle;
torture_assert_ntstatus_equal(tctx,
dcerpc_spoolss_ClosePrinter_r(s->binding_handle, tctx, &r),
NT_STATUS_RPC_SS_CONTEXT_MISMATCH,
"ClosePrinter failed");
talloc_free(s);
return true;
}
struct torture_suite *torture_rpc_iremotewinspool(TALLOC_CTX *mem_ctx)
{
struct torture_suite *suite = torture_suite_create(mem_ctx, "iremotewinspool");
@ -627,5 +682,13 @@ struct torture_suite *torture_rpc_iremotewinspool(TALLOC_CTX *mem_ctx)
torture_tcase_add_simple_test(tcase, "AsyncEnumPrinters", test_AsyncEnumPrinters);
torture_tcase_add_simple_test(tcase, "AsyncGetPrinterData", test_AsyncGetPrinterData);
tcase = torture_suite_add_tcase(suite, "handles");
torture_tcase_set_fixture(tcase,
torture_rpc_iremotewinspool_setup,
torture_rpc_iremotewinspool_teardown);
torture_tcase_add_simple_test(tcase, "OpenPrinter", test_OpenPrinter);
return suite;
}