Commit 1fea5639 authored by Timo Teräs's avatar Timo Teräs

fix: new applet to reinstall and fix package

also makes it possibly to upgrade package without adding it to
top-level deps. fixes #69.
parent ec2ade15
......@@ -7,7 +7,7 @@ endif
progs-y += apk
apk-objs := state.o database.o package.o archive.o \
version.o io.o url.o gunzip.o blob.o hash.o apk.o \
add.o del.o update.o info.o search.o upgrade.o \
add.o del.o fix.o update.o info.o search.o upgrade.o \
cache.o ver.o index.o fetch.o audit.o verify.o
CFLAGS += -D_ATFILE_SOURCE
CFLAGS_apk.o := -DAPK_VERSION=\"$(FULL_VERSION)\"
......
......@@ -63,6 +63,7 @@ struct apk_db_dir_instance {
};
#define APK_NAME_TOPLEVEL 0x0001
#define APK_NAME_REINSTALL 0x0002
struct apk_name {
apk_hash_node hash_node;
......
......@@ -1425,6 +1425,7 @@ static int apk_db_install_archive_entry(void *_ctx,
return -1;
}
opkg = NULL;
file = apk_db_file_query(db, bdir, bfile);
if (file != NULL) {
opkg = file->diri->pkg;
......@@ -1442,8 +1443,10 @@ static int apk_db_install_archive_entry(void *_ctx,
}
}
/* Create the file entry without adding it to hash */
file = apk_db_file_new(diri, bfile, &ctx->file_diri_node);
if (opkg != pkg) {
/* Create the file entry without adding it to hash */
file = apk_db_file_new(diri, bfile, &ctx->file_diri_node);
}
if (apk_verbosity >= 3)
apk_message("%s", ae->name);
......@@ -1555,7 +1558,7 @@ static void apk_db_migrate_files(struct apk_database *db,
struct apk_file_info fi;
struct hlist_node *dc, *dn, *fc, *fn;
unsigned long hash;
char name[1024], tmpname[1024];
char name[PATH_MAX], tmpname[PATH_MAX];
int cstype, r;
hlist_for_each_entry_safe(diri, dc, dn, &pkg->owned_dirs, pkg_dirs_list) {
......@@ -1610,22 +1613,25 @@ static void apk_db_migrate_files(struct apk_database *db,
}
/* Claim ownership of the file in db */
if (ofile != NULL) {
hlist_del(&ofile->diri_files_list,
&ofile->diri->owned_files);
apk_hash_delete_hashed(&db->installed.files,
APK_BLOB_BUF(&key), hash);
} else
db->installed.stats.files++;
apk_hash_insert_hashed(&db->installed.files, file, hash);
if (ofile != file) {
if (ofile != NULL) {
hlist_del(&ofile->diri_files_list,
&ofile->diri->owned_files);
apk_hash_delete_hashed(&db->installed.files,
APK_BLOB_BUF(&key), hash);
} else
db->installed.stats.files++;
apk_hash_insert_hashed(&db->installed.files, file, hash);
}
}
}
}
static int apk_db_unpack_pkg(struct apk_database *db,
struct apk_package *newpkg,
int upgrade, apk_progress_cb cb, void *cb_ctx)
int upgrade, int reinstall,
apk_progress_cb cb, void *cb_ctx)
{
struct install_ctx ctx;
struct apk_bstream *bs = NULL;
......@@ -1706,7 +1712,8 @@ static int apk_db_unpack_pkg(struct apk_database *db,
return 0;
err:
apk_db_purge_pkg(db, newpkg, ".apk-new");
if (!reinstall)
apk_db_purge_pkg(db, newpkg, ".apk-new");
return r;
}
......@@ -1733,14 +1740,14 @@ int apk_db_install_pkg(struct apk_database *db,
/* Install the new stuff */
if (newpkg->installed_size != 0) {
r = apk_db_unpack_pkg(db, newpkg, (oldpkg != NULL), cb, cb_ctx);
r = apk_db_unpack_pkg(db, newpkg, (oldpkg != NULL),
(oldpkg == newpkg), cb, cb_ctx);
if (r != 0)
return r;
}
apk_pkg_set_state(db, newpkg, APK_PKG_INSTALLED);
if (oldpkg != NULL)
if (oldpkg != NULL && oldpkg != newpkg)
apk_db_purge_pkg(db, oldpkg, NULL);
r = apk_pkg_run_script(newpkg, db->root_fd,
......
/* fix.c - Alpine Package Keeper (APK)
*
* Copyright (C) 2005-2008 Natanael Copa <n@tanael.org>
* Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi>
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation. See http://www.gnu.org/ for details.
*/
#include <errno.h>
#include <stdio.h>
#include "apk_applet.h"
#include "apk_database.h"
#include "apk_state.h"
struct fix_ctx {
unsigned int reinstall : 1;
};
static int fix_parse(void *pctx, int optch, int optindex, const char *optarg)
{
struct fix_ctx *ctx = (struct fix_ctx *) pctx;
switch (optch) {
case 'u':
apk_flags |= APK_UPGRADE;
break;
case 'r':
ctx->reinstall = 1;
break;
default:
return -1;
}
return 0;
}
static int fix_main(void *pctx, int argc, char **argv)
{
struct fix_ctx *ctx = (struct fix_ctx *) pctx;
struct apk_database db;
struct apk_state *state = NULL;
struct apk_name *name;
int r, i, j;
r = apk_db_open(&db, apk_root, APK_OPENF_WRITE);
if (r != 0)
return r;
state = apk_state_new(&db);
if (state == NULL)
goto err;
for (i = 0; i < argc; i++) {
name = apk_db_get_name(&db, APK_BLOB_STR(argv[i]));
if (name == NULL)
goto err;
for (j = 0; j < name->pkgs->num; j++) {
if (apk_pkg_get_state(name->pkgs->item[j]) == APK_PKG_INSTALLED)
break;
}
if (j >= name->pkgs->num) {
apk_error("Package '%s' is not installed", name->name);
goto err;
}
if (ctx->reinstall)
name->flags |= APK_NAME_REINSTALL;
}
for (i = 0; i < argc; i++) {
struct apk_dependency dep;
r = apk_dep_from_blob(&dep, &db, APK_BLOB_STR(argv[i]));
if (r != 0)
goto err;
r = apk_state_lock_dependency(state, &dep);
if (r != 0) {
if (!(apk_flags & APK_FORCE))
goto err;
}
}
r = apk_state_commit(state, &db);
err:
if (r != 0 && i < argc)
apk_error("Error while processing '%s'", argv[i]);
if (state != NULL)
apk_state_unref(state);
apk_db_close(&db);
return r;
}
static struct apk_option fix_options[] = {
{ 'u', "upgrade", "Upgrade package if possible" },
{ 'r', "reinstall", "Reinstall the package" },
};
static struct apk_applet apk_fix = {
.name = "fix",
.help = "Repair package or upgrade it without modifying main "
"dependencies.",
.arguments = "PACKAGE...",
.context_size = sizeof(struct fix_ctx),
.num_options = ARRAY_SIZE(fix_options),
.options = fix_options,
.parse = fix_parse,
.main = fix_main,
};
APK_DEFINE_APPLET(apk_fix);
......@@ -319,7 +319,9 @@ int apk_state_lock_dependency(struct apk_state *state,
if (apk_flags & APK_UPGRADE) {
use = latest;
} else {
if (installed != NULL)
if (installed != NULL &&
(installed->repos != 0 ||
!(name->flags & APK_NAME_REINSTALL)))
use = installed;
else
use = latest;
......@@ -500,7 +502,7 @@ int apk_state_lock_name(struct apk_state *state,
}
/* If the chosen package is installed, all is done here */
if (oldpkg == newpkg)
if (oldpkg == newpkg && !(newpkg->name->flags & APK_NAME_REINSTALL))
return 0;
/* Track change */
......
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