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* some rearrangements and renames with respect to public/private

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types and defines of HPKG
* added header, magic and version for haiku repository format

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40370 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Oliver Tappe
2011-02-07 13:04:00 +00:00
parent 5658c5ff2a
commit aaf05784d4
4 changed files with 170 additions and 156 deletions
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headers/os/package/hpkg/HPKGDefs.h
+25 -3
View File
@@ -14,10 +14,13 @@ namespace BPackageKit {
namespace BHPKG {
// magic, version
// magic & version of package and repository files
enum {
B_HPKG_MAGIC = 'hpkg',
B_HPKG_VERSION = 1
B_HPKG_VERSION = 1,
//
B_HPKG_REPO_MAGIC = 'hpkr',
B_HPKG_REPO_VERSION = 1
};
@@ -92,9 +95,28 @@ enum BPackageAttributeID {
};
// TODO: make this accessible via a function
// compression types
enum {
B_HPKG_COMPRESSION_NONE = 0,
B_HPKG_COMPRESSION_ZLIB = 1
};
// file types (HPKG_ATTRIBUTE_NAME_FILE_TYPE)
enum {
B_HPKG_FILE_TYPE_FILE = 0,
B_HPKG_FILE_TYPE_DIRECTORY = 1,
B_HPKG_FILE_TYPE_SYMLINK = 2
};
// default values
enum {
B_HPKG_DEFAULT_FILE_TYPE = B_HPKG_FILE_TYPE_FILE,
B_HPKG_DEFAULT_FILE_PERMISSIONS = 0644,
B_HPKG_DEFAULT_DIRECTORY_PERMISSIONS = 0755,
B_HPKG_DEFAULT_SYMLINK_PERMISSIONS = 0777,
B_HPKG_DEFAULT_DATA_COMPRESSION = B_HPKG_COMPRESSION_NONE,
B_HPKG_DEFAULT_DATA_CHUNK_SIZE_ZLIB = 64 * 1024
};
headers/private/package/hpkg/haiku_package.h
+64 -72
View File
@@ -42,116 +42,108 @@ struct hpkg_header {
};
// compression types
enum {
B_HPKG_COMPRESSION_NONE = 0,
B_HPKG_COMPRESSION_ZLIB = 1
// header
struct hpkg_repo_header {
uint32 magic; // "hpkr"
uint16 header_size;
uint16 version;
uint64 total_size;
// package attributes section
uint32 attributes_compression;
uint32 attributes_length_compressed;
uint32 attributes_length_uncompressed;
uint64 attributes_strings_length;
uint64 attributes_strings_count;
};
// attribute tag arithmetics
#define B_HPKG_ATTRIBUTE_TAG_COMPOSE(index, encoding, hasChildren) \
#define HPKG_ATTRIBUTE_TAG_COMPOSE(index, encoding, hasChildren) \
(((uint64(index) << 3) | uint64(encoding) << 1 \
| ((hasChildren) ? 1 : 0)) + 1)
#define B_HPKG_ATTRIBUTE_TAG_INDEX(tag) (uint64((tag) - 1) >> 3)
#define B_HPKG_ATTRIBUTE_TAG_ENCODING(tag) ((uint64((tag) - 1) >> 1) & 0x3)
#define B_HPKG_ATTRIBUTE_TAG_HAS_CHILDREN(tag) ((uint64((tag) - 1) & 0x1) != 0)
#define HPKG_ATTRIBUTE_TAG_INDEX(tag) (uint64((tag) - 1) >> 3)
#define HPKG_ATTRIBUTE_TAG_ENCODING(tag) ((uint64((tag) - 1) >> 1) & 0x3)
#define HPKG_ATTRIBUTE_TAG_HAS_CHILDREN(tag) ((uint64((tag) - 1) & 0x1) != 0)
// package attribute tag arithmetics
#define B_HPKG_PACKAGE_ATTRIBUTE_TAG_COMPOSE(id, type, encoding, hasChildren) \
(((uint16(encoding) << 9) | (((hasChildren) ? 1 : 0) << 8) \
#define HPKG_PACKAGE_ATTRIBUTE_TAG_COMPOSE(id, type, encoding, hasChildren) \
(((uint16(encoding) << 9) | (((hasChildren) ? 1 : 0) << 8) \
| (uint16(type) << 5) | (uint16(id))) + 1)
#define B_HPKG_PACKAGE_ATTRIBUTE_TAG_ENCODING(tag) \
#define HPKG_PACKAGE_ATTRIBUTE_TAG_ENCODING(tag) \
((uint16((tag) - 1) >> 9) & 0x3)
#define B_HPKG_PACKAGE_ATTRIBUTE_TAG_HAS_CHILDREN(tag) \
#define HPKG_PACKAGE_ATTRIBUTE_TAG_HAS_CHILDREN(tag) \
(((uint16((tag) - 1) >> 8) & 0x1) != 0)
#define B_HPKG_PACKAGE_ATTRIBUTE_TAG_TYPE(tag) \
#define HPKG_PACKAGE_ATTRIBUTE_TAG_TYPE(tag) \
((uint16((tag) - 1) >> 5) & 0x7)
#define B_HPKG_PACKAGE_ATTRIBUTE_TAG_ID(tag) \
#define HPKG_PACKAGE_ATTRIBUTE_TAG_ID(tag) \
(uint16((tag) - 1) & 0x1f)
// standard attribute names
#define B_HPKG_ATTRIBUTE_NAME_DIRECTORY_ENTRY "dir:entry"
#define HPKG_ATTRIBUTE_NAME_DIRECTORY_ENTRY "dir:entry"
// path/entry name (string)
#define B_HPKG_ATTRIBUTE_NAME_FILE_TYPE "file:type"
#define HPKG_ATTRIBUTE_NAME_FILE_TYPE "file:type"
// file type (uint)
#define B_HPKG_ATTRIBUTE_NAME_FILE_PERMISSIONS "file:permissions"
#define HPKG_ATTRIBUTE_NAME_FILE_PERMISSIONS "file:permissions"
// file permissions (uint)
#define B_HPKG_ATTRIBUTE_NAME_FILE_USER "file:user"
#define HPKG_ATTRIBUTE_NAME_FILE_USER "file:user"
// file user (string)
#define B_HPKG_ATTRIBUTE_NAME_FILE_GROUP "file:group"
#define HPKG_ATTRIBUTE_NAME_FILE_GROUP "file:group"
// file group (string)
#define B_HPKG_ATTRIBUTE_NAME_FILE_ATIME "file:atime"
#define HPKG_ATTRIBUTE_NAME_FILE_ATIME "file:atime"
// file access time in seconds (uint)
#define B_HPKG_ATTRIBUTE_NAME_FILE_MTIME "file:mtime"
#define HPKG_ATTRIBUTE_NAME_FILE_MTIME "file:mtime"
// file modification time in seconds (uint)
#define B_HPKG_ATTRIBUTE_NAME_FILE_CRTIME "file:crtime"
#define HPKG_ATTRIBUTE_NAME_FILE_CRTIME "file:crtime"
// file creation time in seconds (uint)
#define B_HPKG_ATTRIBUTE_NAME_FILE_ATIME_NANOS "file:atime:nanos"
#define HPKG_ATTRIBUTE_NAME_FILE_ATIME_NANOS "file:atime:nanos"
// file access time nanoseconds fraction (uint)
#define B_HPKG_ATTRIBUTE_NAME_FILE_MTIME_NANOS "file:mtime:nanos"
#define HPKG_ATTRIBUTE_NAME_FILE_MTIME_NANOS "file:mtime:nanos"
// file modification time nanoseconds fraction (uint)
#define B_HPKG_ATTRIBUTE_NAME_FILE_CRTIM_NANOS "file:crtime:nanos"
#define HPKG_ATTRIBUTE_NAME_FILE_CRTIM_NANOS "file:crtime:nanos"
// file creation time nanoseconds fraction (uint)
#define B_HPKG_ATTRIBUTE_NAME_FILE_ATTRIBUTE "file:attribute"
#define HPKG_ATTRIBUTE_NAME_FILE_ATTRIBUTE "file:attribute"
// file attribute (string)
#define B_HPKG_ATTRIBUTE_NAME_FILE_ATTRIBUTE_TYPE "file:attribute:type"
#define HPKG_ATTRIBUTE_NAME_FILE_ATTRIBUTE_TYPE "file:attribute:type"
// file attribute type (uint)
#define B_HPKG_ATTRIBUTE_NAME_DATA "data"
#define HPKG_ATTRIBUTE_NAME_DATA "data"
// (file/attribute) data (raw)
#define B_HPKG_ATTRIBUTE_NAME_DATA_COMPRESSION "data:compression"
#define HPKG_ATTRIBUTE_NAME_DATA_COMPRESSION "data:compression"
// (file/attribute) data compression (uint, default: none)
#define B_HPKG_ATTRIBUTE_NAME_DATA_SIZE "data:size"
#define HPKG_ATTRIBUTE_NAME_DATA_SIZE "data:size"
// (file/attribute) uncompressed data size (uint)
#define B_HPKG_ATTRIBUTE_NAME_DATA_CHUNK_SIZE "data:chunk_size"
#define HPKG_ATTRIBUTE_NAME_DATA_CHUNK_SIZE "data:chunk_size"
// the size of compressed (file/attribute) data chunks (uint)
#define B_HPKG_ATTRIBUTE_NAME_SYMLINK_PATH "symlink:path"
#define HPKG_ATTRIBUTE_NAME_SYMLINK_PATH "symlink:path"
// symlink path (string)
// file types (B_HPKG_ATTRIBUTE_NAME_FILE_TYPE)
enum {
B_HPKG_FILE_TYPE_FILE = 0,
B_HPKG_FILE_TYPE_DIRECTORY = 1,
B_HPKG_FILE_TYPE_SYMLINK = 2
};
// default values
enum {
B_HPKG_DEFAULT_FILE_TYPE = B_HPKG_FILE_TYPE_FILE,
B_HPKG_DEFAULT_FILE_PERMISSIONS = 0644,
B_HPKG_DEFAULT_DIRECTORY_PERMISSIONS = 0755,
B_HPKG_DEFAULT_SYMLINK_PERMISSIONS = 0777,
B_HPKG_DEFAULT_DATA_COMPRESSION = B_HPKG_COMPRESSION_NONE,
};
// package attribute IDs
enum BHPKGPackageAttributeID {
B_HPKG_PACKAGE_ATTRIBUTE_NAME = 0,
B_HPKG_PACKAGE_ATTRIBUTE_SUMMARY,
B_HPKG_PACKAGE_ATTRIBUTE_DESCRIPTION,
B_HPKG_PACKAGE_ATTRIBUTE_VENDOR,
B_HPKG_PACKAGE_ATTRIBUTE_PACKAGER,
B_HPKG_PACKAGE_ATTRIBUTE_ARCHITECTURE,
B_HPKG_PACKAGE_ATTRIBUTE_VERSION_MAJOR,
B_HPKG_PACKAGE_ATTRIBUTE_VERSION_MINOR,
B_HPKG_PACKAGE_ATTRIBUTE_VERSION_MICRO,
B_HPKG_PACKAGE_ATTRIBUTE_VERSION_RELEASE,
B_HPKG_PACKAGE_ATTRIBUTE_COPYRIGHT,
B_HPKG_PACKAGE_ATTRIBUTE_LICENSE,
B_HPKG_PACKAGE_ATTRIBUTE_PROVIDES,
B_HPKG_PACKAGE_ATTRIBUTE_PROVIDES_TYPE,
B_HPKG_PACKAGE_ATTRIBUTE_REQUIRES,
B_HPKG_PACKAGE_ATTRIBUTE_SUPPLEMENTS,
B_HPKG_PACKAGE_ATTRIBUTE_CONFLICTS,
B_HPKG_PACKAGE_ATTRIBUTE_FRESHENS,
B_HPKG_PACKAGE_ATTRIBUTE_REPLACES,
B_HPKG_PACKAGE_ATTRIBUTE_RESOLVABLE_OPERATOR,
enum HPKGPackageAttributeID {
HPKG_PACKAGE_ATTRIBUTE_NAME = 0,
HPKG_PACKAGE_ATTRIBUTE_SUMMARY,
HPKG_PACKAGE_ATTRIBUTE_DESCRIPTION,
HPKG_PACKAGE_ATTRIBUTE_VENDOR,
HPKG_PACKAGE_ATTRIBUTE_PACKAGER,
HPKG_PACKAGE_ATTRIBUTE_ARCHITECTURE,
HPKG_PACKAGE_ATTRIBUTE_VERSION_MAJOR,
HPKG_PACKAGE_ATTRIBUTE_VERSION_MINOR,
HPKG_PACKAGE_ATTRIBUTE_VERSION_MICRO,
HPKG_PACKAGE_ATTRIBUTE_VERSION_RELEASE,
HPKG_PACKAGE_ATTRIBUTE_COPYRIGHT,
HPKG_PACKAGE_ATTRIBUTE_LICENSE,
HPKG_PACKAGE_ATTRIBUTE_PROVIDES,
HPKG_PACKAGE_ATTRIBUTE_PROVIDES_TYPE,
HPKG_PACKAGE_ATTRIBUTE_REQUIRES,
HPKG_PACKAGE_ATTRIBUTE_SUPPLEMENTS,
HPKG_PACKAGE_ATTRIBUTE_CONFLICTS,
HPKG_PACKAGE_ATTRIBUTE_FRESHENS,
HPKG_PACKAGE_ATTRIBUTE_REPLACES,
HPKG_PACKAGE_ATTRIBUTE_RESOLVABLE_OPERATOR,
//
B_HPKG_PACKAGE_ATTRIBUTE_ENUM_COUNT,
HPKG_PACKAGE_ATTRIBUTE_ENUM_COUNT,
};