Adding upstream version 2.33.1.upstream/2.33.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/include/canonicalize.h b/include/canonicalize.h
new file mode 100644
index 0000000..ff6ef0d
--- /dev/null
+++ b/include/canonicalize.h
@@ -0,0 +1,32 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Library Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program 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 Library Public License for more details.
+ */
+#ifndef CANONICALIZE_H
+#define CANONICALIZE_H
+
+#include "c.h"	/* for PATH_MAX */
+#include "strutils.h"
+
+extern char *canonicalize_path(const char *path);
+extern char *canonicalize_path_restricted(const char *path);
+extern char *canonicalize_dm_name(const char *ptname);
+extern char *__canonicalize_dm_name(const char *prefix, const char *ptname);
+
+extern char *absolute_path(const char *path);
+
+static inline int is_relative_path(const char *path)
+{
+	if (!path || *path == '/')
+		return 0;
+	return 1;
+}
+
+#endif /* CANONICALIZE_H */