1 files changed, 62 insertions, 0 deletions
diff --git a/src/fileutil.h b/src/fileutil.h
new file mode 100644
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--- /dev/null
+++ b/src/fileutil.h
@@ -0,0 +1,62 @@
+// Copyright 2015 Google Inc. All rights reserved
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef FILEUTIL_H_
+#define FILEUTIL_H_
+
+#include <errno.h>
+
+#include <memory>
+#include <string>
+#include <unordered_map>
+#include <vector>
+
+#include "string_piece.h"
+
+using namespace std;
+
+bool Exists(StringPiece f);
+double GetTimestampFromStat(const struct stat& st);
+double GetTimestamp(StringPiece f);
+
+enum struct RedirectStderr {
+  NONE,
+  STDOUT,
+  DEV_NULL,
+};
+
+int RunCommand(const string& shell,
+               const string& shellflag,
+               const string& cmd,
+               RedirectStderr redirect_stderr,
+               string* out);
+
+void GetExecutablePath(string* path);
+
+void Glob(const char* pat, vector<string>** files);
+
+const unordered_map<string, vector<string>*>& GetAllGlobCache();
+
+void ClearGlobCache();
+
+#define HANDLE_EINTR(x)                  \
+  ({                                     \
+    int r;                               \
+    do {                                 \
+      r = (x);                           \
+    } while (r == -1 && errno == EINTR); \
+    r;                                   \
+  })
+
+#endif  // FILEUTIL_H_