Add qemu 2.4.0

[kvmfornfv.git] / qemu / dtc / tests / extra-terminating-null.c

diff --git a/qemu/dtc/tests/extra-terminating-null.c b/qemu/dtc/tests/extra-terminating-null.c
new file mode 100644 (file)
index 0000000..dc1fe89
--- /dev/null
+++ b/qemu/dtc/tests/extra-terminating-null.c
@@ -0,0 +1,58 @@
+/*
+ * libfdt - Flat Device Tree manipulation
+ *     Testcase for properties with more than one terminating null
+ * Copyright (C) 2009 David Gibson, IBM Corporation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+
+#include <libfdt.h>
+
+#include "tests.h"
+#include "testdata.h"
+
+static void check_extranull(void *fdt, const char *prop, const char *str, int numnulls)
+{
+       int len = strlen(str);
+       char checkbuf[len+numnulls];
+
+       memset(checkbuf, 0, sizeof(checkbuf));
+       memcpy(checkbuf, TEST_STRING_1, len);
+
+       check_getprop(fdt, 0, prop, len+numnulls, checkbuf);
+}
+
+int main(int argc, char *argv[])
+{
+       void *fdt;
+
+       test_init(argc, argv);
+
+       fdt = load_blob_arg(argc, argv);
+
+       check_extranull(fdt, "extranull0", TEST_STRING_1, 1);
+       check_extranull(fdt, "extranull1,1", TEST_STRING_1, 2);
+       check_extranull(fdt, "extranull1,2", TEST_STRING_1, 2);
+       check_extranull(fdt, "extranull2,1", TEST_STRING_1, 3);
+       check_extranull(fdt, "extranull2,2", TEST_STRING_1, 3);
+       check_extranull(fdt, "extranull2,3", TEST_STRING_1, 3);
+       check_extranull(fdt, "extranull2,4", TEST_STRING_1, 3);
+
+       PASS();
+}