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remove support for old database location in /var 

the location changed in apk-tools 2.1.0 (March 2011) which was
used in Alpine Linux 2.2.
cute-signatures
Timo Teräs 2015-01-30 14:35:02 +02:00
parent 0276e22731
commit c553970061
3 changed files with 0 additions and 57 deletions
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1
src/apk_io.h
View File

@ -147,7 +147,6 @@ int apk_file_get_info(int atfd, const char *filename, unsigned int flags,
typedef int apk_dir_file_cb(void *ctx, int dirfd, const char *entry);
int apk_dir_foreach_file(int dirfd, apk_dir_file_cb cb, void *ctx);
int apk_move_file(int atfd, const char *from, const char *to);
const char *apk_url_local_file(const char *url);
void apk_id_cache_init(struct apk_id_cache *idc, int root_fd);

25
src/database.c
View File

@ -57,20 +57,16 @@ static const char * const apk_lock_file = "var/lock/apkdb";
static const char * const apk_world_file = "etc/apk/world";
static const char * const apk_world_file_tmp = "etc/apk/world.new";
static const char * const apk_world_file_old = "var/lib/apk/world";
static const char * const apk_arch_file = "etc/apk/arch";
static const char * const apk_scripts_file = "lib/apk/db/scripts.tar";
static const char * const apk_scripts_file_tmp = "lib/apk/db/scripts.tar.new";
static const char * const apk_scripts_file_old = "var/lib/apk/scripts.tar";
static const char * const apk_triggers_file = "lib/apk/db/triggers";
static const char * const apk_triggers_file_tmp = "lib/apk/db/triggers.new";
static const char * const apk_triggers_file_old = "var/lib/apk/triggers";
const char * const apk_installed_file = "lib/apk/db/installed";
static const char * const apk_installed_file_tmp = "lib/apk/db/installed.new";
static const char * const apk_installed_file_old = "var/lib/apk/installed";
static struct apk_db_acl *apk_default_acl_dir, *apk_default_acl_file;
@ -1377,24 +1373,6 @@ static int do_remount(const char *path, const char *option)
return WEXITSTATUS(status);
}
static void relocate_database(struct apk_database *db)
{
mkdirat(db->root_fd, "etc", 0755);
mkdirat(db->root_fd, "etc/apk", 0755);
mkdirat(db->root_fd, "lib", 0755);
mkdirat(db->root_fd, "lib/apk", 0755);
mkdirat(db->root_fd, "lib/apk/db", 0755);
mkdirat(db->root_fd, "var", 0755);
mkdirat(db->root_fd, "var/cache", 0755);
mkdirat(db->root_fd, "var/cache/apk", 0755);
mkdirat(db->root_fd, "var/cache/misc", 0755);
mkdirat(db->root_fd, "var/lock", 0755);
apk_move_file(db->root_fd, apk_world_file_old, apk_world_file);
apk_move_file(db->root_fd, apk_scripts_file_old, apk_scripts_file);
apk_move_file(db->root_fd, apk_triggers_file_old, apk_triggers_file);
apk_move_file(db->root_fd, apk_installed_file_old, apk_installed_file);
}
static void mark_in_cache(struct apk_database *db, int dirfd, const char *name, struct apk_package *pkg)
{
if (pkg == NULL)
@ -1509,9 +1487,6 @@ int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts)
apk_id_cache_init(&db->id_cache, db->root_fd);
if (dbopts->open_flags & APK_OPENF_WRITE) {
if (faccessat(db->root_fd, apk_installed_file_old, F_OK, 0) == 0)
relocate_database(db);
db->lock_fd = openat(db->root_fd, apk_lock_file,
O_CREAT | O_RDWR | O_CLOEXEC, 0600);
if (db->lock_fd < 0 && errno == ENOENT &&

31
src/io.c
View File

@ -813,37 +813,6 @@ size_t apk_ostream_write_string(struct apk_ostream *os, const char *string)
return len;
}
int apk_move_file(int atfd, const char *from, const char *to)
{
struct apk_istream *is;
struct stat64 st;
int rc, tofd;
if (renameat(atfd, from, atfd, to) == 0)
return 0;
if (fstatat64(atfd, from, &st, 0) != 0)
return -errno;
is = apk_istream_from_file(atfd, from);
if (IS_ERR(is)) return PTR_ERR(is);
if (!is) return -ENOENT;
tofd = openat(atfd, to, O_CREAT | O_RDWR | O_TRUNC | O_CLOEXEC,
S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
if (tofd < 0) {
rc = -errno;
goto close_is;
}
rc = apk_istream_splice(is, tofd, st.st_size, NULL, NULL);
close(tofd);
unlinkat(atfd, from, 0);
close_is:
is->close(is);
return rc;
}
struct cache_item {
apk_hash_node hash_node;
unsigned int genid;