1 files changed, 54 insertions, 0 deletions
diff --git a/test/ot-sanitise.cc b/test/ot-sanitise.cc
new file mode 100644
index 0000000..313a6bc
--- /dev/null
+++ b/test/ot-sanitise.cc
@@ -0,0 +1,54 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// A very simple driver program while sanitises the file given as argv[1] and
+// writes the sanitised version to stdout.
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <cstdio>
+#include <cstdlib>
+
+#include "file-stream.h"
+#include "opentype-sanitiser.h"
+
+namespace {
+
+int Usage(const char *argv0) {
+  std::fprintf(stderr, "Usage: %s ttf_file > dest_ttf_file\n", argv0);
+  return 1;
+}
+
+}  // namespace
+
+int main(int argc, char **argv) {
+  if (argc != 2) return Usage(argv[0]);
+  if (::isatty(1)) return Usage(argv[0]);
+
+  const int fd = ::open(argv[1], O_RDONLY);
+  if (fd < 0) {
+    ::perror("open");
+    return 1;
+  }
+
+  struct stat st;
+  ::fstat(fd, &st);
+
+  uint8_t *data = new uint8_t[st.st_size];
+  if (::read(fd, data, st.st_size) != st.st_size) {
+    ::perror("read");
+    return 1;
+  }
+  ::close(fd);
+
+  ots::FILEStream output(stdout);
+  const bool result = ots::Process(&output, data, st.st_size);
+
+  if (!result) {
+    std::fprintf(stderr, "Failed to sanitise file!\n");
+  }
+  return !result;
+}