diff options
author | Timo Teräs <timo.teras@iki.fi> | 2019-12-13 15:22:33 +0200 |
---|---|---|
committer | Timo Teräs <timo.teras@iki.fi> | 2020-04-01 15:58:49 +0300 |
commit | e79226010a0641f701b6e12392e176cc2cf58d72 (patch) | |
tree | dec5311a1fc0cfb837b4af4038cab7bdedc2bb4c /src/apk_adb.h | |
parent | d6c54f932054c58aee8f7a6d2bd49b115d804da1 (diff) | |
download | aports-e79226010a0641f701b6e12392e176cc2cf58d72.tar.bz2 aports-e79226010a0641f701b6e12392e176cc2cf58d72.tar.xz |
adb: introduce apk-tools database format, and few appletsv3.0-wip
This is a flat buffers inspired format that allows fast
mmaped access to the data with low overhead, signature support
and relatively good forward support.
Diffstat (limited to 'src/apk_adb.h')
-rw-r--r-- | src/apk_adb.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/apk_adb.h b/src/apk_adb.h new file mode 100644 index 0000000000..a85ae0a7f9 --- /dev/null +++ b/src/apk_adb.h @@ -0,0 +1,80 @@ +#include "adb.h" + +/* Schemas */ +#define ADB_SCHEMA_INDEX 0x78646e69 // indx +#define ADB_SCHEMA_PACKAGE 0x676b6370 // pckg +#define ADB_SCHEMA_INSTALLED_DB 0x00626469 // idb + +/* Dependency */ +#define ADBI_DEP_NAME 0x01 +#define ADBI_DEP_VERSION 0x02 +#define ADBI_DEP_MATCH 0x03 +#define ADBI_DEP_MAX 0x04 + +/* Package Info */ +#define ADBI_PI_NAME 0x01 +#define ADBI_PI_VERSION 0x02 +#define ADBI_PI_UNIQUE_ID 0x03 +#define ADBI_PI_DESCRIPTION 0x04 +#define ADBI_PI_ARCH 0x05 +#define ADBI_PI_LICENSE 0x06 +#define ADBI_PI_ORIGIN 0x07 +#define ADBI_PI_MAINTAINER 0x08 +#define ADBI_PI_URL 0x09 +#define ADBI_PI_REPO_COMMIT 0x0a +#define ADBI_PI_BUILD_TIME 0x0b +#define ADBI_PI_INSTALLED_SIZE 0x0c +#define ADBI_PI_FILE_SIZE 0x0d +#define ADBI_PI_PRIORITY 0x0e +#define ADBI_PI_DEPENDS 0x0f +#define ADBI_PI_PROVIDES 0x10 +#define ADBI_PI_REPLACES 0x11 +#define ADBI_PI_INSTALL_IF 0x12 +#define ADBI_PI_RECOMMENDS 0x13 +#define ADBI_PI_MAX 0x14 + +/* File Info */ +#define ADBI_FI_NAME 0x01 +#define ADBI_FI_HASHES 0x02 +#define ADBI_FI_FILES 0x02 +#define ADBI_FI_MODE 0x03 +#define ADBI_FI_UID 0x04 +#define ADBI_FI_GID 0x05 +#define ADBI_FI_XATTRS 0x06 +#define ADBI_FI_MAX 0x07 + +/* Package */ +#define ADBI_PKG_PKGINFO 0x01 +#define ADBI_PKG_PATHS 0x02 +#define ADBI_PKG_SCRIPTS 0x03 +#define ADBI_PKG_PASSWD 0x04 +#define ADBI_PKG_MAX 0x05 + +/* Index */ +#define ADBI_NDX_DESCRIPTION 0x01 +#define ADBI_NDX_PACKAGES 0x02 +#define ADBI_NDX_MAX 0x03 + +/* Installed DB */ +#define ADBI_IDB_PACKAGES 0x01 +#define ADBI_IDB_MAX 0x02 + +/* */ +#define APK_MAX_PKG_DEPENDENCIES 512 +#define APK_MAX_PKG_REPLACES 32 +#define APK_MAX_INDEX_PACKAGES 20000 +#define APK_MAX_MANIFEST_FILES 1000 +#define APK_MAX_MANIFEST_PATHS 100 + +extern const struct adb_object_schema + schema_dependency, schema_dependency_array, + schema_pkginfo, schema_pkginfo_array, + schema_file, schema_file_array, schema_path, schema_path_array, + schema_package, schema_package_adb_array, + schema_index, schema_idb; + +/* */ +adb_val_t adb_w_dependency(struct adb *db, apk_blob_t *b); +adb_val_t adb_w_pkginfo(struct adb *db, unsigned int f, apk_blob_t *val); +int adb_r_pkgindex_find(struct adb_obj *arr, int cur, struct adb *db, adb_val_t val); +unsigned int adb_pkg_field_index(char f); |