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-rw-r--r--toys/swapoff.c26
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+/* vi: set sw=4 ts=4:
+ *
+ * swapoff.c - Disable region for swapping
+ *
+ * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com>
+ *
+ * Not in SUSv4.
+
+USE_SWAPOFF(NEWTOY(swapoff, "<1>1", TOYFLAG_BIN|TOYFLAG_NEEDROOT))
+
+config SWAPOFF
+ bool "swapoff"
+ default y
+ help
+ usage: swapoff swapregion
+
+ Disable swapping on a given swapregion.
+*/
+
+#include "toys.h"
+
+void swapoff_main(void)
+{
+ if (swapoff(toys.optargs[0]))
+ perror_exit("failed to remove swaparea");
+}