Add qemu 2.4.0

[kvmfornfv.git] / qemu / dtc / tests / incbin.c

diff --git a/qemu/dtc/tests/incbin.c b/qemu/dtc/tests/incbin.c
new file mode 100644 (file)
index 0000000..4100ba0
--- /dev/null
+++ b/qemu/dtc/tests/incbin.c
@@ -0,0 +1,75 @@
+/*
+ * libfdt - Flat Device Tree manipulation
+ *     Testcase for string escapes in dtc
+ * Copyright (C) 2006 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 <errno.h>
+
+#include <libfdt.h>
+
+#include "tests.h"
+#include "testdata.h"
+
+#define CHUNKSIZE      1024
+
+static char *load_file(const char *name, int *len)
+{
+       FILE *f;
+       char *buf = NULL;
+       int bufsize = 0, n;
+
+       *len = 0;
+
+       f = fopen(name, "r");
+       if (!f)
+               FAIL("Couldn't open \"%s\": %s", name, strerror(errno));
+
+       while (!feof(f)) {
+               if (bufsize < (*len + CHUNKSIZE)) {
+                       buf = xrealloc(buf, *len + CHUNKSIZE);
+                       bufsize = *len + CHUNKSIZE;
+               }
+
+               n = fread(buf + *len, 1, CHUNKSIZE, f);
+               if (ferror(f))
+                       FAIL("Error reading \"%s\": %s", name, strerror(errno));
+               *len += n;
+       }
+
+       return buf;
+}
+
+int main(int argc, char *argv[])
+{
+       void *fdt;
+       char *incbin;
+       int len;
+
+       test_init(argc, argv);
+
+       incbin = load_file("incbin.bin", &len);
+       fdt = load_blob_arg(argc, argv);
+
+       check_getprop(fdt, 0, "incbin", len, incbin);
+       check_getprop(fdt, 0, "incbin-partial", 17, incbin + 13);
+
+       PASS();
+}