1 files changed, 35 insertions, 0 deletions
diff --git a/hashutil.h b/hashutil.h
new file mode 100644
index 0000000..ae9abf1
--- /dev/null
+++ b/hashutil.h
@@ -0,0 +1,35 @@
+#ifndef HASHUTIL_H
+#define HASHUTIL_H
+
+#include "conf.h"
+#include "mdfour.h"
+#include <inttypes.h>
+
+struct file_hash
+{
+	uint8_t hash[16];
+	uint32_t size;
+};
+
+unsigned hash_from_string(void *str);
+unsigned hash_from_int(int i);
+int strings_equal(void *str1, void *str2);
+int file_hashes_equal(struct file_hash *fh1, struct file_hash *fh2);
+
+#define HASH_SOURCE_CODE_OK 0
+#define HASH_SOURCE_CODE_ERROR 1
+#define	HASH_SOURCE_CODE_FOUND_DATE 2
+#define	HASH_SOURCE_CODE_FOUND_TIME 4
+
+int check_for_temporal_macros(const char *str, size_t len);
+int hash_source_code_string(
+	struct conf *conf, struct mdfour *hash, const char *str, size_t len,
+	const char *path);
+int hash_source_code_file(
+	struct conf *conf, struct mdfour *hash, const char *path);
+bool hash_command_output(struct mdfour *hash, const char *command,
+                         const char *compiler);
+bool hash_multicommand_output(struct mdfour *hash, const char *command,
+                              const char *compiler);
+
+#endif