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-rw-r--r--src/database.c74
1 files changed, 37 insertions, 37 deletions
diff --git a/src/database.c b/src/database.c
index 174b6f6..8da8d6f 100644
--- a/src/database.c
+++ b/src/database.c
@@ -183,10 +183,11 @@ static void apk_db_file_set_owner(struct apk_database *db,
int create_dir,
struct hlist_node **after)
{
- if (file->owner != NULL)
- return;
-
- db->installed.stats.files++;
+ if (file->owner != NULL) {
+ hlist_del(&file->pkg_files_list, &file->owner->owned_files);
+ } else {
+ db->installed.stats.files++;
+ }
file->dir = apk_db_dir_ref(db, file->dir, create_dir);
file->owner = owner;
hlist_add_after(&file->pkg_files_list, after);
@@ -215,7 +216,7 @@ static struct apk_db_file *apk_db_file_get(struct apk_database *db,
dir = apk_db_dir_get(db, bdir);
if (ctx != NULL && dir != ctx->dircache) {
ctx->dircache = dir;
- ctx->file_dir_node = &dir->files.first;
+ ctx->file_dir_node = hlist_tail_ptr(&dir->files);
}
hlist_for_each_entry(file, cur, &dir->files, dir_files_list) {
@@ -274,7 +275,7 @@ static int apk_db_read_fdb(struct apk_database *db, int fd)
}
dir = NULL;
file_dir_node = NULL;
- file_pkg_node = &pkg->owned_files.first;
+ file_pkg_node = hlist_tail_ptr(&pkg->owned_files);
break;
case 'D':
if (pkg == NULL) {
@@ -282,7 +283,7 @@ static int apk_db_read_fdb(struct apk_database *db, int fd)
return -1;
}
dir = apk_db_dir_get(db, l);
- file_dir_node = &dir->files.first;
+ file_dir_node = hlist_tail_ptr(&dir->files);
break;
case 'F':
if (dir == NULL) {
@@ -388,29 +389,23 @@ static int apk_db_read_scriptdb(struct apk_database *db, int fd)
return 0;
}
-static const char *get_db_path(const char *root, const char *f)
-{
- static char fn[1024];
-
- snprintf(fn, sizeof(fn), "%s/%s", root, f);
-
- return fn;
-}
-
int apk_db_create(const char *root)
{
apk_blob_t deps = APK_BLOB_STR("busybox, alpine-baselayout, "
- "apk-tools, alpine-conf");
+ "apk-tools, alpine-conf\n");
int fd;
- mkdir(get_db_path(root, "tmp"), 01777);
- mkdir(get_db_path(root, "dev"), 0755);
- mknod(get_db_path(root, "dev/null"), 0666, makedev(1, 3));
- mkdir(get_db_path(root, "var"), 0755);
- mkdir(get_db_path(root, "var/lib"), 0755);
- mkdir(get_db_path(root, "var/lib/apk"), 0755);
+ fchdir(apk_cwd_fd);
+ chdir(root);
- fd = creat(get_db_path(root, "var/lib/apk/world"), 0600);
+ mkdir("tmp", 01777);
+ mkdir("dev", 0755);
+ mknod("dev/null", 0666, makedev(1, 3));
+ mkdir("var", 0755);
+ mkdir("var/lib", 0755);
+ mkdir("var/lib/apk", 0755);
+
+ fd = creat("var/lib/apk/world", 0600);
if (fd < 0)
return -1;
write(fd, deps.ptr, deps.len);
@@ -436,7 +431,9 @@ static int apk_db_read_config(struct apk_database *db)
* 5. files db
* 6. script db
*/
- fd = open(get_db_path(db->root, "var/lib/apk/world"), O_RDONLY);
+ fchdir(db->root_fd);
+
+ fd = open("var/lib/apk/world", O_RDONLY);
if (fd < 0)
return -1;
@@ -447,13 +444,13 @@ static int apk_db_read_config(struct apk_database *db)
APK_BLOB_PTR_LEN(buf, st.st_size));
close(fd);
- fd = open(get_db_path(db->root, "var/lib/apk/files"), O_RDONLY);
+ fd = open("var/lib/apk/files", O_RDONLY);
if (fd >= 0) {
apk_db_read_fdb(db, fd);
close(fd);
}
- fd = open(get_db_path(db->root, "var/lib/apk/scripts"), O_RDONLY);
+ fd = open("var/lib/apk/scripts", O_RDONLY);
if (fd >= 0) {
apk_db_read_scriptdb(db, fd);
close(fd);
@@ -496,20 +493,22 @@ static int apk_db_write_config(struct apk_database *db)
if (db->root == NULL)
return 0;
- fd = creat(get_db_path(db->root, "var/lib/apk/world"), 0600);
+ fchdir(db->root_fd);
+
+ fd = creat("var/lib/apk/world", 0600);
if (fd < 0)
return -1;
n = apk_deps_format(buf, sizeof(buf), db->world);
write(fd, buf, n);
close(fd);
- fd = creat(get_db_path(db->root, "var/lib/apk/files"), 0600);
+ fd = creat("var/lib/apk/files", 0600);
if (fd < 0)
return -1;
apk_db_write_fdb(db, fd);
close(fd);
- fd = creat(get_db_path(db->root, "var/lib/apk/scripts"), 0600);
+ fd = creat("var/lib/apk/scripts", 0600);
if (fd < 0)
return -1;
apk_db_write_scriptdb(db, fd);
@@ -690,7 +689,7 @@ static int apk_db_install_archive_entry(struct apk_archive_entry *ae,
type, ae->size);
if (type == ctx->script) {
- r = apk_pkg_run_script(pkg, db->root, type);
+ r = apk_pkg_run_script(pkg, db->root_fd, type);
if (r != 0)
apk_error("%s-%s: Failed to execute pre-install/upgrade script",
pkg->name->name, pkg->version);
@@ -700,7 +699,7 @@ static int apk_db_install_archive_entry(struct apk_archive_entry *ae,
}
if (ctx->file_pkg_node == NULL)
- ctx->file_pkg_node = &pkg->owned_files.first;
+ ctx->file_pkg_node = hlist_tail_ptr(&pkg->owned_files);
if (!S_ISDIR(ae->mode)) {
file = apk_db_file_get(db, name, ctx);
@@ -708,7 +707,8 @@ static int apk_db_install_archive_entry(struct apk_archive_entry *ae,
return -1;
if (file->owner != NULL &&
- file->owner->name != pkg->name) {
+ file->owner->name != pkg->name &&
+ strcmp(file->owner->name->name, "busybox") != 0) {
apk_error("%s: Trying to overwrite %s owned by %s.\n",
pkg->name->name, ae->name,
file->owner->name->name);
@@ -749,7 +749,7 @@ static void apk_db_purge_pkg(struct apk_database *db,
unlink(fn);
apk_db_dir_unref(db, file->dir);
- hlist_del(c, &pkg->owned_files.first);
+ __hlist_del(c, &pkg->owned_files.first);
db->installed.stats.files--;
}
@@ -772,14 +772,14 @@ int apk_db_install_pkg(struct apk_database *db,
/* Purge the old package if there */
if (oldpkg != NULL) {
if (newpkg == NULL) {
- r = apk_pkg_run_script(oldpkg, db->root,
+ r = apk_pkg_run_script(oldpkg, db->root_fd,
APK_SCRIPT_PRE_DEINSTALL);
if (r != 0)
return r;
}
apk_db_purge_pkg(db, oldpkg);
if (newpkg == NULL) {
- apk_pkg_run_script(oldpkg, db->root,
+ apk_pkg_run_script(oldpkg, db->root_fd,
APK_SCRIPT_POST_DEINSTALL);
return 0;
}
@@ -820,7 +820,7 @@ int apk_db_install_pkg(struct apk_database *db,
apk_warning("%s-%s: checksum does not match",
newpkg->name->name, newpkg->version);
- r = apk_pkg_run_script(newpkg, db->root,
+ r = apk_pkg_run_script(newpkg, db->root_fd,
(oldpkg == NULL) ?
APK_SCRIPT_POST_INSTALL : APK_SCRIPT_POST_UPGRADE);
if (r != 0) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-25 13:01:08 +0000