#include "cgroup-util.h"
#include "btrfs-util.h"
#include "machine-image.h"
+#include "machine-pool.h"
#include "image-dbus.h"
#include "machined.h"
#include "machine-dbus.h"
if (r == 0)
return 1; /* Will call us back */
- r = btrfs_resize_loopback("/var/lib/machines", limit);
- if (r < 0 && r != -ENODEV)
+ /* Set up the machine directory if necessary */
+ r = setup_machine_directory(limit, error);
+ if (r < 0)
+ return r;
+
+ r = btrfs_resize_loopback("/var/lib/machines", limit, false);
+ if (r == -ENOTTY)
+ return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Quota is only supported on btrfs.");
+ if (r < 0 && r != -ENODEV) /* ignore ENODEV, as that's what is returned if the file system is not on loopback */
return sd_bus_error_set_errnof(error, r, "Failed to adjust loopback limit: %m");
r = btrfs_quota_limit("/var/lib/machines", limit);
if (r == -ENOTTY)
return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Quota is only supported on btrfs.");
- else if (r < 0)
+ if (r < 0)
return sd_bus_error_set_errnof(error, r, "Failed to adjust quota limit: %m");
return sd_bus_reply_method_return(message, NULL);