(Very) initial working OpenBSD port

openbsd/Platform.h

@@ -0,0 +1,63 @@
+/* Do not edit this file. It was automatically generated. */
+
+#ifndef HEADER_Platform
+#define HEADER_Platform
+/*
+htop - openbsd/Platform.h
+(C) 2014 Hisham H. Muhammad
+(C) 2015 Michael McConville
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "Action.h"
+#include "BatteryMeter.h"
+
+extern ProcessFieldData Process_fields[];
+
+
+#define MAXCPU 256
+// XXX: probably should be a struct member
+/*
+ * Copyright (c) 1984, 1989, William LeFebvre, Rice University
+ * Copyright (c) 1989, 1990, 1992, William LeFebvre, Northwestern University
+ *
+ * Taken directly from OpenBSD's top(1).
+ *
+ * percentages(cnt, out, new, old, diffs) - calculate percentage change
+ * between array "old" and "new", putting the percentages in "out".
+ * "cnt" is size of each array and "diffs" is used for scratch space.
+ * The array "old" is updated on each call.
+ * The routine assumes modulo arithmetic.  This function is especially
+ * useful on BSD machines for calculating cpu state percentages.
+ */
+extern ProcessField Platform_defaultFields[];
+
+extern int Platform_numberOfFields;
+
+void Platform_setBindings(Htop_Action* keys);
+
+extern MeterClass* Platform_meterTypes[];
+
+// preserved from FreeBSD port
+int Platform_getUptime();
+
+void Platform_getLoadAverage(double* one, double* five, double* fifteen);
+
+int Platform_getMaxPid();
+
+double Platform_setCPUValues(Meter* this, int cpu);
+
+void Platform_setMemoryValues(Meter* this);
+
+/*
+ * Copyright (c) 1994 Thorsten Lockert <tholo@sigmasoft.com>
+ * All rights reserved.
+ *
+ * Taken almost directly from OpenBSD's top(1)
+ */
+void Platform_setSwapValues(Meter* this);
+
+void Platform_setTasksValues(Meter* this);
+
+#endif