33bc4425be
handling: * package attributes are now compatible with the low level attribute handling of other HPKG attributes (such that 'package dump' now shows package attributes, too) * dropped type names from hpkg format, the attributes were identified by IDs already and this simplifies the code considerably. Type names are now handled in BLowLevelPackageHandler only. * instead of rolling their own mechanism, high-level package attributes handling is now implemented via a corresonding set of AttributeHandler-subclasses * adjusted package writer to only write package attributes that are needed (empty ones are left out) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40466 a95241bf-73f2-0310-859d-f6bbb57e9c96
150 lines
4.1 KiB
C++
150 lines
4.1 KiB
C++
/*
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* Copyright 2009,2011, Haiku, Inc.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _PACKAGE__HPKG__HPKG_DEFS_H_
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#define _PACKAGE__HPKG__HPKG_DEFS_H_
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#include <SupportDefs.h>
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namespace BPackageKit {
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namespace BHPKG {
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// magic & version of package and repository files
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enum {
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B_HPKG_MAGIC = 'hpkg',
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B_HPKG_VERSION = 1,
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//
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B_HPKG_REPO_MAGIC = 'hpkr',
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B_HPKG_REPO_VERSION = 1
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};
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// attribute types
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enum {
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// types
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B_HPKG_ATTRIBUTE_TYPE_INVALID = 0,
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B_HPKG_ATTRIBUTE_TYPE_INT = 1,
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B_HPKG_ATTRIBUTE_TYPE_UINT = 2,
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B_HPKG_ATTRIBUTE_TYPE_STRING = 3,
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B_HPKG_ATTRIBUTE_TYPE_RAW = 4,
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//
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B_HPKG_ATTRIBUTE_TYPE_ENUM_COUNT
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};
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// attribute encodings
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enum {
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// signed/unsigned int encodings
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B_HPKG_ATTRIBUTE_ENCODING_INT_8_BIT = 0,
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B_HPKG_ATTRIBUTE_ENCODING_INT_16_BIT = 1,
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B_HPKG_ATTRIBUTE_ENCODING_INT_32_BIT = 2,
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B_HPKG_ATTRIBUTE_ENCODING_INT_64_BIT = 3,
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// string encodings
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B_HPKG_ATTRIBUTE_ENCODING_STRING_INLINE = 0,
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// null-terminated string
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B_HPKG_ATTRIBUTE_ENCODING_STRING_TABLE = 1,
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// unsigned LEB128 index into string table
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// raw data encodings
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B_HPKG_ATTRIBUTE_ENCODING_RAW_INLINE = 0,
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// unsigned LEB128 size, raw bytes
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B_HPKG_ATTRIBUTE_ENCODING_RAW_HEAP = 1
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// unsigned LEB128 size, unsigned LEB128 offset into the heap
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};
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// maximum number of bytes of data to be encoded inline; more will be allocated
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// on the heap
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#define B_HPKG_MAX_INLINE_DATA_SIZE 8
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// name of file containing package information (in package's root folder)
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#define B_HPKG_PACKAGE_INFO_FILE_NAME ".PackageInfo"
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// package attribute IDs
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enum BHPKGAttributeID {
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B_HPKG_ATTRIBUTE_ID_DIRECTORY_ENTRY = 0,
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B_HPKG_ATTRIBUTE_ID_FILE_TYPE = 1,
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B_HPKG_ATTRIBUTE_ID_FILE_PERMISSIONS = 2,
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B_HPKG_ATTRIBUTE_ID_FILE_USER = 3,
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B_HPKG_ATTRIBUTE_ID_FILE_GROUP = 4,
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B_HPKG_ATTRIBUTE_ID_FILE_ATIME = 5,
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B_HPKG_ATTRIBUTE_ID_FILE_MTIME = 6,
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B_HPKG_ATTRIBUTE_ID_FILE_CRTIME = 7,
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B_HPKG_ATTRIBUTE_ID_FILE_ATIME_NANOS = 8,
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B_HPKG_ATTRIBUTE_ID_FILE_MTIME_NANOS = 9,
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B_HPKG_ATTRIBUTE_ID_FILE_CRTIM_NANOS = 10,
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B_HPKG_ATTRIBUTE_ID_FILE_ATTRIBUTE = 11,
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B_HPKG_ATTRIBUTE_ID_FILE_ATTRIBUTE_TYPE = 12,
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B_HPKG_ATTRIBUTE_ID_DATA = 13,
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B_HPKG_ATTRIBUTE_ID_DATA_SIZE = 14,
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B_HPKG_ATTRIBUTE_ID_DATA_COMPRESSION = 15,
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B_HPKG_ATTRIBUTE_ID_DATA_CHUNK_SIZE = 16,
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B_HPKG_ATTRIBUTE_ID_SYMLINK_PATH = 17,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_NAME = 18,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_SUMMARY = 19,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_DESCRIPTION = 20,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_VENDOR = 21,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_PACKAGER = 22,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_FLAGS = 23,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_ARCHITECTURE = 24,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_VERSION_MAJOR = 25,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_VERSION_MINOR = 26,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_VERSION_MICRO = 27,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_VERSION_RELEASE = 28,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_COPYRIGHT = 29,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_LICENSE = 30,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_PROVIDES = 31,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_PROVIDES_TYPE = 32,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_REQUIRES = 33,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_SUPPLEMENTS = 34,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_CONFLICTS = 35,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_FRESHENS = 36,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_REPLACES = 37,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_RESOLVABLE_OPERATOR = 38,
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B_HPKG_ATTRIBUTE_ID_PACKAGE_CHECKSUM = 39,
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//
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B_HPKG_ATTRIBUTE_ID_ENUM_COUNT,
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};
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// compression types
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enum {
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B_HPKG_COMPRESSION_NONE = 0,
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B_HPKG_COMPRESSION_ZLIB = 1
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};
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// file types (B_HPKG_ATTRIBUTE_ID_FILE_TYPE)
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enum {
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B_HPKG_FILE_TYPE_FILE = 0,
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B_HPKG_FILE_TYPE_DIRECTORY = 1,
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B_HPKG_FILE_TYPE_SYMLINK = 2
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};
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// default values
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enum {
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B_HPKG_DEFAULT_FILE_TYPE = B_HPKG_FILE_TYPE_FILE,
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B_HPKG_DEFAULT_FILE_PERMISSIONS = 0644,
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B_HPKG_DEFAULT_DIRECTORY_PERMISSIONS = 0755,
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B_HPKG_DEFAULT_SYMLINK_PERMISSIONS = 0777,
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B_HPKG_DEFAULT_DATA_COMPRESSION = B_HPKG_COMPRESSION_NONE,
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B_HPKG_DEFAULT_DATA_CHUNK_SIZE_ZLIB = 64 * 1024
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};
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} // namespace BHPKG
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} // namespace BPackageKit
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#endif // _PACKAGE__HPKG__HPKG_DEFS_H_
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