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
|
/* app_policy.c - Alpine Package Keeper (APK)
*
* Copyright (C) 2013 Timo Teräs <timo.teras@iki.fi>
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-only
*/
#include <stdio.h>
#include "apk_defines.h"
#include "apk_applet.h"
#include "apk_database.h"
#include "apk_version.h"
#include "apk_print.h"
extern const char * const apk_installed_file;
static int print_policy(struct apk_database *db, const char *match, struct apk_name *name, void *ctx)
{
struct apk_provider *p;
struct apk_repository *repo;
int i, j, num = 0;
if (!name) return 0;
/*
zlib1g policy:
2.0:
@testing http://nl.alpinelinux.org/alpine/edge/testing
1.7:
@edge http://nl.alpinelinux.org/alpine/edge/main
1.2.3.5 (upgradeable):
http://nl.alpinelinux.org/alpine/v2.6/main
1.2.3.4 (installed):
/media/cdrom/...
http://nl.alpinelinux.org/alpine/v2.5/main
1.1:
http://nl.alpinelinux.org/alpine/v2.4/main
*/
apk_name_sorted_providers(name);
foreach_array_item(p, name->providers) {
if (p->pkg->name != name) continue;
if (num++ == 0) printf("%s policy:\n", name->name);
printf(" " BLOB_FMT ":\n", BLOB_PRINTF(*p->version));
if (p->pkg->ipkg)
printf(" %s\n", apk_installed_file);
for (i = 0; i < db->num_repos; i++) {
repo = &db->repos[i];
if (!(BIT(i) & p->pkg->repos))
continue;
for (j = 0; j < db->num_repo_tags; j++) {
if (db->repo_tags[j].allowed_repos & p->pkg->repos)
printf(" "BLOB_FMT"%s%s\n",
BLOB_PRINTF(db->repo_tags[j].tag),
j == 0 ? "" : " ",
repo->url);
}
}
}
return 0;
}
static int policy_main(void *ctx, struct apk_database *db, struct apk_string_array *args)
{
if (!args->num) return 0;
apk_db_foreach_sorted_name(db, args, print_policy, NULL);
return 0;
}
static struct apk_applet apk_policy = {
.name = "policy",
.open_flags = APK_OPENF_READ,
.main = policy_main,
};
APK_DEFINE_APPLET(apk_policy);
|
