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-rw-r--r--src/apk_database.h4
-rw-r--r--src/apk_package.h2
-rw-r--r--src/database.c51
-rw-r--r--src/package.c16
-rw-r--r--src/state.c11
5 files changed, 60 insertions, 24 deletions
diff --git a/src/apk_database.h b/src/apk_database.h
index 349ea7d..070b3a6 100644
--- a/src/apk_database.h
+++ b/src/apk_database.h
@@ -105,8 +105,10 @@ struct apk_database {
unsigned name_id, num_repos;
const char *cache_dir;
apk_blob_t *arch;
- int permanent;
unsigned int local_repos;
+ int permanent : 1;
+ int compat_newfeatures : 1;
+ int compat_notinstallable : 1;
struct apk_dependency_array *world;
struct apk_string_array *protected_paths;
diff --git a/src/apk_package.h b/src/apk_package.h
index 3e50979..8998c7c 100644
--- a/src/apk_package.h
+++ b/src/apk_package.h
@@ -76,6 +76,8 @@ struct apk_installed_package {
struct apk_string_array *pending_triggers;
};
+#define APK_PKG_UNINSTALLABLE ((char*) -1)
+
struct apk_package {
apk_hash_node hash_node;
struct apk_name *name;
diff --git a/src/database.c b/src/database.c
index f87123b..d7692cd 100644
--- a/src/database.c
+++ b/src/database.c
@@ -562,7 +562,7 @@ int apk_db_index_read(struct apk_database *db, struct apk_bstream *bs, int repo)
struct hlist_node **diri_node = NULL;
struct hlist_node **file_diri_node = NULL;
apk_blob_t token = APK_BLOB_STR("\n"), l;
- int field;
+ int field, r;
while (!APK_BLOB_IS_NULL(l = bs->read(bs, token))) {
if (l.len < 2 || l.ptr[1] != ':') {
@@ -589,27 +589,25 @@ int apk_db_index_read(struct apk_database *db, struct apk_bstream *bs, int repo)
/* If no package, create new */
if (pkg == NULL) {
pkg = apk_pkg_new();
- ipkg = NULL;
+ ipkg = NULL;
diri = NULL;
file_diri_node = NULL;
}
/* Standard index line? */
- if (apk_pkg_add_info(db, pkg, field, l) == 0) {
- if (repo == -1 && field == 'S') {
- /* Instert to installed database; this needs to
- * happen after package name has been read, but
- * before first FDB entry. */
- ipkg = apk_pkg_install(db, pkg);
- diri_node = hlist_tail_ptr(&ipkg->owned_dirs);
- }
+ r = apk_pkg_add_info(db, pkg, field, l);
+ if (r == 0) {
+ if (repo == -1 && field == 'S') {
+ /* Instert to installed database; this needs to
+ * happen after package name has been read, but
+ * before first FDB entry. */
+ ipkg = apk_pkg_install(db, pkg);
+ diri_node = hlist_tail_ptr(&ipkg->owned_dirs);
+ }
continue;
- }
-
- if (repo != -1 || ipkg == NULL) {
- apk_error("Invalid index entry '%c'", field);
- return -1;
}
+ if (repo != -1 || ipkg == NULL)
+ continue;
/* Check FDB special entries */
switch (field) {
@@ -647,8 +645,14 @@ int apk_db_index_read(struct apk_database *db, struct apk_bstream *bs, int repo)
apk_blob_pull_csum(&l, &file->csum);
break;
default:
- apk_error("FDB entry '%c' unsupported", field);
- return -1;
+ if (r != 0 && !(apk_flags & APK_FORCE)) {
+ /* Installed db should not have unsupported fields */
+ apk_error("This apk-tools is too old to handle installed packages");
+ return -1;
+ }
+ /* Installed. So mark the package as installable. */
+ pkg->filename = NULL;
+ continue;
}
if (APK_BLOB_IS_NULL(l)) {
apk_error("FDB format error in entry '%c'", field);
@@ -879,7 +883,7 @@ static int apk_db_read_state(struct apk_database *db, int flags)
struct apk_istream *is;
struct apk_bstream *bs;
apk_blob_t blob;
- int i;
+ int i, r;
/* Read:
* 1. installed repository
@@ -903,8 +907,10 @@ static int apk_db_read_state(struct apk_database *db, int flags)
if (!(flags & APK_OPENF_NO_INSTALLED)) {
bs = apk_bstream_from_file(db->root_fd, "var/lib/apk/installed");
if (bs != NULL) {
- apk_db_index_read(db, bs, -1);
+ r = apk_db_index_read(db, bs, -1);
bs->close(bs, NULL);
+ if (r != 0)
+ return -1;
}
bs = apk_bstream_from_file(db->root_fd, "var/lib/apk/triggers");
@@ -1182,6 +1188,13 @@ int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts)
goto ret_r;
}
+ if (db->compat_newfeatures) {
+ apk_warning("This apk-tools is OLD! Some packages %s.",
+ db->compat_notinstallable ?
+ "are not installable" :
+ "might not function properly");
+ }
+
return rr;
ret_errno:
diff --git a/src/package.c b/src/package.c
index 37e4357..ae34f79 100644
--- a/src/package.c
+++ b/src/package.c
@@ -654,8 +654,17 @@ int apk_pkg_add_info(struct apk_database *db, struct apk_package *pkg,
case 'I':
pkg->installed_size = apk_blob_pull_uint(&value, 10);
break;
+ case 'F': case 'M': case 'R': case 'Z':
+ /* installed db entries which are handled in database.c */
+ return 1;
default:
- return -1;
+ /* lower case index entries are safe to be ignored */
+ if (!islower(field)) {
+ pkg->filename = APK_PKG_UNINSTALLABLE;
+ db->compat_notinstallable = 1;
+ }
+ db->compat_newfeatures = 1;
+ return 1;
}
if (APK_BLOB_IS_NULL(value))
return -1;
@@ -755,8 +764,9 @@ int apk_pkg_read(struct apk_database *db, const char *file,
tar->close(tar);
if (r < 0 && r != -ECANCELED)
goto err;
- if (ctx.pkg->name == NULL) {
- r = -ENOMSG;
+ if (ctx.pkg->name == NULL ||
+ ctx.pkg->filename == APK_PKG_UNINSTALLABLE) {
+ r = -ENOTSUP;
goto err;
}
if (sctx->action != APK_SIGN_VERIFY)
diff --git a/src/state.c b/src/state.c
index 408df72..4a4641d 100644
--- a/src/state.c
+++ b/src/state.c
@@ -119,6 +119,15 @@ static struct apk_name_choices *name_choices_new(struct apk_database *db,
memcpy(nc->pkgs, name->pkgs->item,
name->pkgs->num * sizeof(struct apk_package *));
+ for (j = 0; j < nc->num; ) {
+ if (nc->pkgs[j]->filename != APK_PKG_UNINSTALLABLE) {
+ j++;
+ } else {
+ nc->pkgs[j] = nc->pkgs[nc->num - 1];
+ nc->num--;
+ }
+ }
+
if (name->flags & APK_NAME_TOPLEVEL_OVERRIDE)
return nc;
@@ -131,7 +140,7 @@ static struct apk_name_choices *name_choices_new(struct apk_database *db,
for (j = 0; j < nc->num; ) {
if (apk_dep_is_satisfied(dep, nc->pkgs[j])) {
- j++;
+ j++;
} else {
nc->pkgs[j] = nc->pkgs[nc->num - 1];
nc->num--;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-30 23:26:15 +0000