LXR busybox/archival/rpm.h

   1/* vi: set sw=4 ts=4: */
   2/*
   3 * RPM structs and consts
   4 *
   5 * Copyright (C) 2001 by Laurence Anderson
   6 *
   7 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
   8 */
   9
  10/* RPM file starts with this struct: */
  11struct rpm_lead {
  12        uint32_t magic;
  13        uint8_t  major, minor;
  14        uint16_t type;
  15        uint16_t archnum;
  16        char     name[66];
  17        uint16_t osnum;
  18        uint16_t signature_type;
  19        char     reserved[16];
  20};
  21struct BUG_rpm_lead {
  22        char bug[sizeof(struct rpm_lead) == 96 ? 1 : -1];
  23};
  24#define RPM_LEAD_MAGIC      0xedabeedb
  25#define RPM_LEAD_MAGIC_STR  "\355\253\356\333"
  26
  27/* Then follows the header: */
  28struct rpm_header {
  29        uint32_t magic_and_ver; /* 3 byte magic: 0x8e 0xad 0xe8; 1 byte version: 0x01 */
  30        uint32_t reserved;      /* 4 bytes reserved */
  31        uint32_t entries;       /* Number of entries in header (4 bytes) */
  32        uint32_t size;          /* Size of store (4 bytes) */
  33};
  34struct BUG_rpm_header {
  35        char bug[sizeof(struct rpm_header) == 16 ? 1 : -1];
  36};
  37#define RPM_HEADER_MAGICnVER  0x8eade801
  38#define RPM_HEADER_MAGIC_STR  "\216\255\350"
  39