new headers

include/osquery/kernel/linux/hash.h

@@ -0,0 +1,22 @@
+// Copyright 2004-present Facebook. All Rights Reserved.
+
+#pragma once
+
+/**
+ * @brief XXX
+ *
+ * @param foo this is what foo does
+ *
+ * @return XXX
+ */
+unsigned char *kernel_text_hash(void);
+
+/**
+ * @brief XXX
+ *
+ * @param foo this is what foo does
+ * @param bar this is what bar does
+ *
+ * @return XXX
+ */
+unsigned char *hash_data(const void *, size_t);

include/osquery/kernel/linux/sysfs.h

@@ -0,0 +1,55 @@
+// Copyright 2004-present Facebook. All Rights Reserved.
+
+#pragma once
+
+#include <linux/kobject.h>
+
+/**
+ * @brief XXX
+ *
+ * @param foo this is what foo does
+ *
+ * @return XXX
+ */
+int expose_sysfs(void);
+
+/**
+ * @brief XXX
+ *
+ * @param foo this is what foo does
+ * @param bar this is what bar does
+ * @param baz this is what baz does
+ *
+ * @return XXX
+ */
+ssize_t text_segment_hash_show(struct kobject *, struct attribute *, char *);
+
+
+/**
+ * @brief XXX
+ */
+struct camb_attr {
+  /// This is what this is
+  struct attribute attr;
+
+  /// This is what that is
+  int value;
+};
+
+
+
+
+
+
+
+unsigned char *kernel_text_hash(void);
+
+/**
+ * @brief XXX
+ *
+ * @param foo this is what foo does
+ * @param bar this is what bar does
+ *
+ * @return XXX
+ */
+unsigned char *hash_data(const void *, size_t);

osquery/kernel/linux/hash.c

@@ -42,10 +42,10 @@ unsigned char *hash_data(const void *data, size_t len) {
            out_len,
            "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x"
            "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
-           hashtext[0], hashtext[1], hashtext[2], hashtext[3], 
-           hashtext[4], hashtext[5], hashtext[6], hashtext[7], 
-           hashtext[8], hashtext[9], hashtext[10], hashtext[11], 
-           hashtext[12], hashtext[13], hashtext[14], hashtext[15], 
+           hashtext[0], hashtext[1], hashtext[2], hashtext[3],
+           hashtext[4], hashtext[5], hashtext[6], hashtext[7],
+           hashtext[8], hashtext[9], hashtext[10], hashtext[11],
+           hashtext[12], hashtext[13], hashtext[14], hashtext[15],
            hashtext[16], hashtext[17], hashtext[18], hashtext[19]
   );