1 files changed, 106 insertions, 0 deletions
diff --git a/smartctl.h b/smartctl.h
new file mode 100644
index 0000000..2175f56
--- /dev/null
+++ b/smartctl.h
@@ -0,0 +1,106 @@
+/*
+ * smartctl.h
+ *
+ * Home page of code is: https://www.smartmontools.org
+ *
+ * Copyright (C) 2002-10 Bruce Allen
+ * Copyright (C) 2008-21 Christian Franke
+ * Copyright (C) 2000 Michael Cornwell <cornwell@acm.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef SMARTCTL_H_
+#define SMARTCTL_H_
+
+#define SMARTCTL_H_CVSID "$Id: smartctl.h 5200 2021-02-07 14:19:40Z chrfranke $\n"
+
+// Return codes (bitmask)
+
+// command line did not parse, or internal error occurred in smartctl
+#define FAILCMD   (0x01<<0)
+
+// device open failed
+#define FAILDEV   (0x01<<1)
+
+// device is in low power mode and -n option requests to exit
+#define FAILPOWER (0x01<<1)
+
+// read device identity (ATA only) failed
+#define FAILID    (0x01<<1)
+
+// smart command failed, or ATA identify device structure missing information
+#define FAILSMART (0x01<<2)
+
+// SMART STATUS returned FAILURE
+#define FAILSTATUS (0x01<<3)
+
+// Attributes found <= threshold with prefail=1
+#define FAILATTR (0x01<<4)
+
+// SMART STATUS returned GOOD but age attributes failed or prefail
+// attributes have failed in the past
+#define FAILAGE (0x01<<5)
+
+// Device had Errors in the error log
+#define FAILERR (0x01<<6)
+
+// Device had Errors in the self-test log
+#define FAILLOG (0x01<<7)
+
+// Classes of SMART commands.  Here 'mandatory' means "Required by the
+// ATA/ATAPI-5 Specification if the device implements the S.M.A.R.T.
+// command set."  The 'mandatory' S.M.A.R.T.  commands are: (1)
+// Enable/Disable Attribute Autosave, (2) Enable/Disable S.M.A.R.T.,
+// and (3) S.M.A.R.T. Return Status.  All others are optional.
+enum failure_type {
+  OPTIONAL_CMD,
+  MANDATORY_CMD,
+};
+
+// Globals to set failuretest() policy
+extern bool failuretest_conservative;
+extern unsigned char failuretest_permissive;
+
+// Compares failure type to policy in effect, and either exits or
+// simply returns to the calling routine.
+void failuretest(failure_type type, int returnvalue);
+
+// Globals to control printing
+extern bool printing_is_switchable;
+extern bool printing_is_off;
+
+// Printing control functions
+inline void print_on()
+{
+  if (printing_is_switchable)
+    printing_is_off = false;
+}
+inline void print_off()
+{
+  if (printing_is_switchable)
+    printing_is_off = true;
+}
+
+// The singleton global JSON object
+#include "json.h"
+extern json jglb;
+
+#include "utility.h" // __attribute_format_printf()
+// TODO: move this to a new include file?
+
+// Version of pout() for items already included in JSON output
+void jout(const char *fmt, ...)
+  __attribute_format_printf(1, 2);
+// Version of pout() for info/warning/error messages
+void jinf(const char *fmt, ...)
+  __attribute_format_printf(1, 2);
+void jwrn(const char *fmt, ...)
+__attribute_format_printf(1, 2);
+void jerr(const char *fmt, ...)
+__attribute_format_printf(1, 2);
+
+// Print smartctl start-up date and time and timezone
+void jout_startup_datetime(const char *prefix);
+
+#endif