src/import/import-common.h

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2 #pragma once
   3
   4 #include <sys/types.h>
   5
   6 #include "sd-event.h"
   7
   8 typedef enum ImportFlags {
   9         IMPORT_FORCE          = 1 << 0, /* replace existing image */
  10         IMPORT_READ_ONLY      = 1 << 1, /* make generated image read-only */
  11         IMPORT_BTRFS_SUBVOL   = 1 << 2, /* tar: preferably create images as btrfs subvols */
  12         IMPORT_BTRFS_QUOTA    = 1 << 3, /* tar: set up btrfs quota for new subvolume as child of parent subvolume */
  13         IMPORT_CONVERT_QCOW2  = 1 << 4, /* raw: if we detect a qcow2 image, unpack it */
  14         IMPORT_DIRECT         = 1 << 5, /* import without rename games */
  15         IMPORT_SYNC           = 1 << 6, /* fsync() right before we are done */
  16
  17         IMPORT_FLAGS_MASK_TAR = IMPORT_FORCE|IMPORT_READ_ONLY|IMPORT_BTRFS_SUBVOL|IMPORT_BTRFS_QUOTA|IMPORT_DIRECT|IMPORT_SYNC,
  18         IMPORT_FLAGS_MASK_RAW = IMPORT_FORCE|IMPORT_READ_ONLY|IMPORT_CONVERT_QCOW2|IMPORT_DIRECT|IMPORT_SYNC,
  19 } ImportFlags;
  20
  21 int import_fork_tar_c(const char *path, pid_t *ret);
  22 int import_fork_tar_x(const char *path, pid_t *ret);
  23
  24 int import_mangle_os_tree(const char *path);
  25
  26 bool import_validate_local(const char *name, ImportFlags flags);
  27
  28 int import_allocate_event_with_signals(sd_event **ret);