1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/*
* zkey - Generate, re-encipher, and validate secure keys
*
* This header file defines plugin utility functions and defines
*
* Copyright IBM Corp. 2021
*
* s390-tools is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef PLUGIN_UTILS_H
#define PLUGIN_UTILS_H
#include <stdio.h>
#include <errno.h>
#include <err.h>
#include <stddef.h>
#include <stdbool.h>
#include <sys/stat.h>
#include "kms-plugin.h"
#include "cca.h"
struct plugin_data {
const char *plugin_name;
const char *config_path;
mode_t config_path_mode;
gid_t config_path_owner;
const char *config_file;
struct properties *properties;
char error_msg[1024];
bool verbose;
};
#define pr_verbose(pd, fmt...) \
do { \
if ((pd)->verbose) { \
fprintf(stderr, "%s: ", (pd)->plugin_name); \
fprintf(stderr, fmt); \
fprintf(stderr, "\n"); \
} \
} while (0)
int plugin_init(struct plugin_data *pd, const char *plugin_name,
const char *config_path, const char *config_file,
bool verbose);
void plugin_term(struct plugin_data *pd);
void plugin_clear_error(struct plugin_data *pd);
void plugin_set_error(struct plugin_data *pd, const char *fmt, ...);
int plugin_load_config(struct plugin_data *pd);
int plugin_save_config(struct plugin_data *pd);
int plugin_set_file_permission(struct plugin_data *pd, const char *filename);
bool plugin_check_property(struct plugin_data *pd, const char *name);
int plugin_set_or_remove_property(struct plugin_data *pd, const char *name,
const char *value);
int plugin_activate_temp_file(struct plugin_data *pd, const char *temp_file,
const char *active_file);
int plugin_check_certificate(struct plugin_data *pd, const char *cert_file,
bool *self_signed, bool *valid);
int plugin_print_certificates(struct plugin_data *pd, const char *cert_pem);
int cross_check_cca_apka_apqns(struct plugin_data *pd,
const struct kms_apqn *apqns, size_t num_apqns);
int select_cca_adapter_by_apqns(struct plugin_data *pd, const char *apqns,
struct cca_lib *cca_lib);
char *build_kms_apqn_string(const struct kms_apqn *apqns, size_t num_apqns);
int parse_list(const char *list, char ***elements, size_t *num_elements);
#endif
|
