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: */
11 struct 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 };
21 struct 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: */
28 struct 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 };
34 struct 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