1#ifndef _SEPOL_MODULE_H_
2#define _SEPOL_MODULE_H_
3
4#include <stddef.h>
5#include <stdio.h>
6#include <stdint.h>
7
8#include <sepol/handle.h>
9#include <sepol/policydb.h>
10#include <sys/cdefs.h>
11
12__BEGIN_DECLS
13
14struct sepol_module_package;
15typedef struct sepol_module_package sepol_module_package_t;
16
17/* Module package public interfaces. */
18
19extern int sepol_module_package_create(sepol_module_package_t ** p);
20
21extern void sepol_module_package_free(sepol_module_package_t * p);
22
23extern char *sepol_module_package_get_file_contexts(sepol_module_package_t * p);
24
25extern size_t sepol_module_package_get_file_contexts_len(sepol_module_package_t
26							 * p);
27
28extern int sepol_module_package_set_file_contexts(sepol_module_package_t * p,
29						  char *data, size_t len);
30
31extern char *sepol_module_package_get_seusers(sepol_module_package_t * p);
32
33extern size_t sepol_module_package_get_seusers_len(sepol_module_package_t * p);
34
35extern int sepol_module_package_set_seusers(sepol_module_package_t * p,
36					    char *data, size_t len);
37
38extern char *sepol_module_package_get_user_extra(sepol_module_package_t * p);
39
40extern size_t sepol_module_package_get_user_extra_len(sepol_module_package_t *
41						      p);
42
43extern int sepol_module_package_set_user_extra(sepol_module_package_t * p,
44					       char *data, size_t len);
45
46extern char *sepol_module_package_get_netfilter_contexts(sepol_module_package_t
47							 * p);
48
49extern size_t
50sepol_module_package_get_netfilter_contexts_len(sepol_module_package_t * p);
51
52extern int sepol_module_package_set_netfilter_contexts(sepol_module_package_t *
53						       p, char *data,
54						       size_t len);
55
56extern sepol_policydb_t *sepol_module_package_get_policy(sepol_module_package_t
57							 * p);
58
59extern int sepol_link_packages(sepol_handle_t * handle,
60			       sepol_module_package_t * base,
61			       sepol_module_package_t ** modules,
62			       int num_modules, int verbose);
63
64extern int sepol_module_package_read(sepol_module_package_t * mod,
65				     struct sepol_policy_file *file,
66				     int verbose);
67
68extern int sepol_module_package_info(struct sepol_policy_file *file,
69				     int *type, char **name, char **version);
70
71extern int sepol_module_package_write(sepol_module_package_t * p,
72				      struct sepol_policy_file *file);
73
74/* Module linking/expanding public interfaces. */
75
76extern int sepol_link_modules(sepol_handle_t * handle,
77			      sepol_policydb_t * base,
78			      sepol_policydb_t ** modules,
79			      size_t len, int verbose);
80
81extern int sepol_expand_module(sepol_handle_t * handle,
82			       sepol_policydb_t * base,
83			       sepol_policydb_t * out, int verbose, int check);
84
85__END_DECLS
86#endif
87