+
+int
+do_mkswap_file (const char *path)
+{
+ char *buf;
+ int r;
+
+ buf = sysroot_path (path);
+ if (!buf) {
+ reply_with_perror ("malloc");
+ return -1;
+ }
+
+ r = mkswap (buf, NULL, NULL);
+ free (buf);
+ return r;
+}
+
+static int
+swaponoff (const char *cmd, const char *flag, const char *value)
+{
+ char *err;
+ int r;
+
+ if (!flag)
+ r = command (NULL, &err, cmd, value, NULL);
+ else
+ r = command (NULL, &err, cmd, flag, value, NULL);
+
+ if (r == -1) {
+ reply_with_error ("%s: %s", value, err);
+ free (err);
+ return -1;
+ }
+
+ free (err);
+
+ return 0;
+}
+
+int
+do_swapon_device (const char *device)
+{
+ return swaponoff ("/sbin/swapon", NULL, device);
+}
+
+int
+do_swapoff_device (const char *device)
+{
+ return swaponoff ("/sbin/swapoff", NULL, device);
+}
+
+int
+do_swapon_file (const char *path)
+{
+ char *buf;
+ int r;
+
+ buf = sysroot_path (path);
+ if (!buf) {
+ reply_with_perror ("malloc");
+ return -1;
+ }
+
+ r = swaponoff ("/sbin/swapon", NULL, buf);
+ free (buf);
+ return r;
+}
+
+int
+do_swapoff_file (const char *path)
+{
+ char *buf;
+ int r;
+
+ buf = sysroot_path (path);
+ if (!buf) {
+ reply_with_perror ("malloc");
+ return -1;
+ }
+
+ r = swaponoff ("/sbin/swapoff", NULL, buf);
+ free (buf);
+ return r;
+}
+
+int
+do_swapon_label (const char *label)
+{
+ return swaponoff ("/sbin/swapon", "-L", label);
+}
+
+int
+do_swapoff_label (const char *label)
+{
+ return swaponoff ("/sbin/swapoff", "-L", label);
+}
+
+int
+do_swapon_uuid (const char *uuid)
+{
+ return swaponoff ("/sbin/swapon", "-U", uuid);
+}
+
+int
+do_swapoff_uuid (const char *uuid)
+{
+ return swaponoff ("/sbin/swapoff", "-U", uuid);
+}