examples/mk-format-hashes.rs

   1 use pxar::format::hash_filename;
   2
   3 const CONSTANTS: &[(&str, &str, &str)] = &[
   4     (
   5         "Beginning of an entry (current version).",
   6         "PXAR_ENTRY",
   7         "__PROXMOX_FORMAT_ENTRY_V2__",
   8     ),
   9     (
  10         "Previous version of the entry struct",
  11         "PXAR_ENTRY_V1",
  12         "__PROXMOX_FORMAT_ENTRY__",
  13     ),
  14     ("", "PXAR_FILENAME", "__PROXMOX_FORMAT_FILENAME__"),
  15     ("", "PXAR_SYMLINK", "__PROXMOX_FORMAT_SYMLINK__"),
  16     ("", "PXAR_DEVICE", "__PROXMOX_FORMAT_DEVICE__"),
  17     ("", "PXAR_XATTR", "__PROXMOX_FORMAT_XATTR__"),
  18     ("", "PXAR_ACL_USER", "__PROXMOX_FORMAT_ACL_USER__"),
  19     ("", "PXAR_ACL_GROUP", "__PROXMOX_FORMAT_ACL_GROUP__"),
  20     ("", "PXAR_ACL_GROUP_OBJ", "__PROXMOX_FORMAT_ACL_GROUP_OBJ__"),
  21     ("", "PXAR_ACL_DEFAULT", "__PROXMOX_FORMAT_ACL_DEFAULT__"),
  22     (
  23         "",
  24         "PXAR_ACL_DEFAULT_USER",
  25         "__PROXMOX_FORMAT_ACL_DEFAULT_USER__",
  26     ),
  27     (
  28         "",
  29         "PXAR_ACL_DEFAULT_GROUP",
  30         "__PROXMOX_FORMAT_ACL_DEFAULT_GROUP__",
  31     ),
  32     ("", "PXAR_FCAPS", "__PROXMOX_FORMAT_FCAPS__"),
  33     ("", "PXAR_QUOTA_PROJID", "__PROXMOX_FORMAT_QUOTA_PROJID__"),
  34     (
  35         "Marks item as hardlink",
  36         "PXAR_HARDLINK",
  37         "__PROXMOX_FORMAT_HARDLINK__",
  38     ),
  39     (
  40         "Marks the beginnig of the payload (actual content) of regular files",
  41         "PXAR_PAYLOAD",
  42         "__PROXMOX_FORMAT_PXAR_PAYLOAD__",
  43     ),
  44     (
  45         "Marks item as entry of goodbye table",
  46         "PXAR_GOODBYE",
  47         "__PROXMOX_FORMAT_GOODBYE__",
  48     ),
  49     (
  50         "The end marker used in the GOODBYE object",
  51         "PXAR_GOODBYE_TAIL_MARKER",
  52         "__PROXMOX_FORMAT_PXAR_GOODBYE_TAIL_MARKER__",
  53     ),
  54 ];
  55
  56 fn main() {
  57     for constant in CONSTANTS {
  58         if !constant.0.is_empty() {
  59             println!("/// {}", constant.0);
  60         }
  61         println!(
  62             "pub const {}: u64 = 0x{:016x};",
  63             constant.1,
  64             hash_filename(constant.2.as_bytes()),
  65         )
  66     }
  67 }