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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
/* app_fix.c - Alpine Package Keeper (APK)
*
* Copyright (C) 2005-2008 Natanael Copa <n@tanael.org>
* Copyright (C) 2008-2011 Timo Teräs <timo.teras@iki.fi>
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-only
*/
#include <errno.h>
#include <stdio.h>
#include "apk_applet.h"
#include "apk_database.h"
#include "apk_print.h"
#include "apk_solver.h"
struct fix_ctx {
unsigned short solver_flags;
int fix_depends : 1;
int fix_xattrs : 1;
int fix_directory_permissions : 1;
int errors;
};
#define FIX_OPTIONS(OPT) \
OPT(OPT_FIX_depends, APK_OPT_SH("d") "depends") \
OPT(OPT_FIX_directory_permissions, "directory-permissions") \
OPT(OPT_FIX_reinstall, APK_OPT_SH("r") "reinstall") \
OPT(OPT_FIX_upgrade, APK_OPT_SH("u") "upgrade") \
OPT(OPT_FIX_xattr, APK_OPT_SH("x") "xattr")
APK_OPT_APPLET(option_desc, FIX_OPTIONS);
static int option_parse_applet(void *pctx, struct apk_ctx *ac, int opt, const char *optarg)
{
struct fix_ctx *ctx = (struct fix_ctx *) pctx;
switch (opt) {
case OPT_FIX_depends:
ctx->fix_depends = 1;
break;
case OPT_FIX_directory_permissions:
ctx->fix_directory_permissions = 1;
break;
case OPT_FIX_reinstall:
ctx->solver_flags |= APK_SOLVERF_REINSTALL;
break;
case OPT_FIX_upgrade:
ctx->solver_flags |= APK_SOLVERF_UPGRADE;
break;
case OPT_FIX_xattr:
ctx->fix_xattrs = 1;
break;
default:
return -ENOTSUP;
}
return 0;
}
static const struct apk_option_group optgroup_applet = {
.desc = option_desc,
.parse = option_parse_applet,
};
static int mark_recalculate(apk_hash_item item, void *ctx)
{
struct apk_db_dir *dir = (struct apk_db_dir *) item;
if (dir->refs == 0) return 0;
dir->update_permissions = 1;
return 0;
}
static void mark_fix(struct fix_ctx *ctx, struct apk_name *name)
{
apk_solver_set_name_flags(name, ctx->solver_flags, ctx->fix_depends ? ctx->solver_flags : 0);
}
static void set_solver_flags(struct apk_database *db, const char *match, struct apk_name *name, void *pctx)
{
struct apk_out *out = &db->ctx->out;
struct fix_ctx *ctx = pctx;
if (!name) {
apk_err(out, "Package '%s' not found", match);
ctx->errors++;
} else
mark_fix(ctx, name);
}
static int fix_main(void *pctx, struct apk_ctx *ac, struct apk_string_array *args)
{
struct apk_database *db = ac->db;
struct fix_ctx *ctx = (struct fix_ctx *) pctx;
struct apk_installed_package *ipkg;
if (!ctx->solver_flags)
ctx->solver_flags = APK_SOLVERF_REINSTALL;
if (ctx->fix_directory_permissions)
apk_hash_foreach(&db->installed.dirs, mark_recalculate, db);
if (args->num == 0) {
list_for_each_entry(ipkg, &db->installed.packages, installed_pkgs_list) {
if (ipkg->broken_files || ipkg->broken_script ||
(ipkg->broken_xattr && ctx->fix_xattrs))
mark_fix(ctx, ipkg->pkg->name);
}
} else
apk_name_foreach_matching(db, args, apk_foreach_genid(), set_solver_flags, ctx);
if (ctx->errors) return ctx->errors;
return apk_solver_commit(db, 0, db->world);
}
static struct apk_applet apk_fix = {
.name = "fix",
.open_flags = APK_OPENF_WRITE,
.context_size = sizeof(struct fix_ctx),
.optgroups = { &optgroup_global, &optgroup_commit, &optgroup_applet },
.main = fix_main,
};
APK_DEFINE_APPLET(apk_fix);
|
