An RPM package consists of the lead, the signature (contains digests and signatures), the header (contains the package metadata) and the payload (a compressed archive of the package files).
This structure is shared by all package format versions supported by this Kaitai Struct implementation:
%_rpmformat macro is set
to 4 - see
https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/man/rpmbuild-config.5.scd?plain=1#L189-L192.
For example, Fedora 43 and 44 patch RPM 6.0 to keep producing v4 packages by
default - see
https://src.fedoraproject.org/rpms/rpm/blob/7099d81c3b5ecf1777a43095be429cb198bcc566/f/rpm-6.0-rpmformat.patch.The versions differ mainly in the tags they use: v6 packages store all sizes
as 64-bit integers, carry only cryptographic data in the signature and always
use the stripped-down cpio archive format (see the payload instance).
The formats before v3, as well as the abandoned rpm5 fork, are not covered by this implementation.
This page hosts a formal specification of RPM package file using Kaitai Struct. This specification can be automatically translated into a variety of programming languages to get a parsing library.
All JavaScript code generated by Kaitai Struct depends on the Kaitai Struct runtime library for JavaScript. You must add this dependency to your project before you can parse or serialize any data.
The JavaScript runtime library is available at npm:
npm install kaitai-structSee the usage examples in the JavaScript notes.
Parse structure from an ArrayBuffer:
var arrayBuffer = ...;
var data = new Rpm(new KaitaiStream(arrayBuffer));
After that, one can get various attributes from the structure by accessing fields or properties like:
data.payload // => Archive of the package files, compressed using the method specified by
`header_tags::payload_compressor`. If this tag is missing, it's almost
certainly uncompressed (except for some very old v3 packages built by RPM
3.0.3 or earlier, which didn't use the tag because the payload was always
gzipped; RPM 3.0.5 added support for bzip2 payloads and started writing
the tag). However, RPM reads the payload as gzip by default - see
<https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/lib/rpmte.cc#L643-L645>.
Since zlib's gzip reader passes data that is not in gzip format through
unchanged (see
<https://github.com/madler/zlib/blob/da607da739fa6047df13e66a2af6b8bec7c2a498/zlib.h#L1386-L1389>),
this also works for uncompressed payloads.
The archive format is given by `header_tags::payload_format`, which is
`"cpio"` for regular packages. In v4/v3 packages, it's a SVR4 cpio archive
without a checksum (the `070701` variant) - the [v4 format
documentation](https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/format_v4.md?plain=1#L106-L107)
claims "with a CRC checksum", but that's not true since RPM 2.4.4
(released in 1997).
v6 packages and v4 packages with a file over 4 GiB use a stripped-down
variant of cpio with the magic `07070X`. Its file headers only hold the
index of the file in the file lists of the RPM header, which is the only
place where the file names, sizes and other metadata are stored.
// This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define(['exports', 'kaitai-struct/KaitaiStream'], factory);
} else if (typeof exports === 'object' && exports !== null && typeof exports.nodeType !== 'number') {
factory(exports, require('kaitai-struct/KaitaiStream'));
} else {
factory(root.Rpm || (root.Rpm = {}), root.KaitaiStream);
}
})(typeof self !== 'undefined' ? self : this, function (Rpm_, KaitaiStream) {
/**
* An RPM package consists of the lead, the signature (contains digests and
* signatures), the header (contains the package metadata) and the payload (a
* compressed archive of the package files).
*
* This structure is shared by all package format versions supported by this
* Kaitai Struct implementation:
*
* * v3, written by RPM 2.1 to 3.x.
* * v4, written by RPM 4.x, and by RPM 6.x when the `%_rpmformat` macro is set
* to 4 - see
* <https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/man/rpmbuild-config.5.scd?plain=1#L189-L192>.
* For example, Fedora 43 and 44 patch RPM 6.0 to keep producing v4 packages by
* default - see
* <https://src.fedoraproject.org/rpms/rpm/blob/7099d81c3b5ecf1777a43095be429cb198bcc566/f/rpm-6.0-rpmformat.patch>.
* * v6, written by upstream RPM 6.0 by default - see
* <https://github.com/rpm-software-management/rpm/commit/99d80a22d3d299bdc4418f7e61cd491731626d37>.
*
* The versions differ mainly in the tags they use: v6 packages store all sizes
* as 64-bit integers, carry only cryptographic data in the signature and always
* use the stripped-down cpio archive format (see the `payload` instance).
*
* The formats before v3, as well as the abandoned rpm5 fork, are not covered by
* this implementation.
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/format_v6.md|Source}
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/format_v4.md|Source}
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/format_v3.md|Source}
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/signatures_digests.md|Source}
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/large_files.md|Source}
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/tags.md|Source}
* @see {@link https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/pkgformat.html|Source}
* @see {@link https://ftp.osuosl.org/pub/rpm/max-rpm/|Source}
*/
var Rpm = (function() {
Rpm.Architectures = Object.freeze({
NOT_SET: 0,
X86: 1,
ALPHA: 2,
SPARC: 3,
MIPS: 4,
PPC: 5,
M68K: 6,
SGI: 7,
RS6000: 8,
IA64: 9,
SPARC64: 10,
MIPS64: 11,
ARM: 12,
M68K_MINT: 13,
S390: 14,
S390X: 15,
PPC64: 16,
SH: 17,
XTENSA: 18,
AARCH64: 19,
MIPS_R6: 20,
MIPS64_R6: 21,
RISCV: 22,
LOONGARCH64: 23,
E2K: 24,
NO_ARCH: 255,
0: "NOT_SET",
1: "X86",
2: "ALPHA",
3: "SPARC",
4: "MIPS",
5: "PPC",
6: "M68K",
7: "SGI",
8: "RS6000",
9: "IA64",
10: "SPARC64",
11: "MIPS64",
12: "ARM",
13: "M68K_MINT",
14: "S390",
15: "S390X",
16: "PPC64",
17: "SH",
18: "XTENSA",
19: "AARCH64",
20: "MIPS_R6",
21: "MIPS64_R6",
22: "RISCV",
23: "LOONGARCH64",
24: "E2K",
255: "NO_ARCH",
});
Rpm.HeaderTags = Object.freeze({
SIGNATURES: 62,
HEADER_IMMUTABLE: 63,
I18N_TABLE: 100,
NAME: 1000,
VERSION: 1001,
RELEASE: 1002,
EPOCH: 1003,
SUMMARY: 1004,
DESCRIPTION: 1005,
BUILD_TIME: 1006,
BUILD_HOST: 1007,
INSTALL_TIME: 1008,
SIZE: 1009,
DISTRIBUTION: 1010,
VENDOR: 1011,
GIF_OBSOLETE: 1012,
XPM_OBSOLETE: 1013,
LICENSE: 1014,
PACKAGER: 1015,
GROUP: 1016,
CHANGELOG_INTERNAL: 1017,
SOURCE: 1018,
PATCH: 1019,
URL: 1020,
OS: 1021,
ARCH: 1022,
PRE_INSTALL_SCRIPTLET: 1023,
POST_INSTALL_SCRIPTLET: 1024,
PRE_UNINSTALL_SCRIPTLET: 1025,
POST_UNINSTALL_SCRIPTLET: 1026,
OLD_FILE_NAMES_OBSOLETE: 1027,
FILE_SIZES: 1028,
FILE_STATES: 1029,
FILE_MODES: 1030,
FILE_UIDS_INTERNAL: 1031,
FILE_GIDS_INTERNAL: 1032,
DEVICE_NUMBER: 1033,
MTIMES: 1034,
FILE_DIGESTS: 1035,
LINK_TOS: 1036,
FILE_FLAGS: 1037,
ROOT_INTERNAL: 1038,
FILE_OWNER: 1039,
FILE_GROUP: 1040,
EXCLUDE_INTERNAL: 1041,
EXCLUSIVE_INTERNAL: 1042,
ICON_OBSOLETE: 1043,
SOURCE_RPM: 1044,
FILE_VERIFY_FLAGS: 1045,
ARCHIVE_SIZE: 1046,
PROVIDE_NAME: 1047,
REQUIRE_FLAGS: 1048,
REQUIRE_NAME: 1049,
REQUIRE_VERSION: 1050,
NO_SOURCE: 1051,
NO_PATCH: 1052,
CONFLICT_FLAGS: 1053,
CONFLICT_NAME: 1054,
CONFLICT_VERSION: 1055,
DEFAULT_PREFIX_INTERNAL: 1056,
BUILD_ROOT_INTERNAL: 1057,
INSTALL_PREFIX_INTERNAL: 1058,
EXCLUDE_ARCH: 1059,
EXCLUDE_OS: 1060,
EXCLUSIVE_ARCH: 1061,
EXCLUSIVE_OS: 1062,
AUTOREQPROV_INTERNAL: 1063,
RPM_VERSION: 1064,
TRIGGER_SCRIPTS: 1065,
TRIGGER_NAME: 1066,
TRIGGER_VERSION: 1067,
TRIGGER_FLAGS: 1068,
TRIGGER_INDEX: 1069,
VERIFY_SCRIPT: 1079,
CHANGELOG_TIME: 1080,
CHANGELOG_NAME: 1081,
CHANGELOG_TEXT: 1082,
BROKEN_MD5_INTERNAL: 1083,
PREREQ_INTERNAL: 1084,
PRE_INSTALL_INTERPRETER: 1085,
POST_INSTALL_INTERPRETER: 1086,
PRE_UNINSTALL_INTERPRETER: 1087,
POST_UNINSTALL_INTERPRETER: 1088,
BUILD_ARCHS: 1089,
OBSOLETE_NAME: 1090,
VERIFY_SCRIPT_PROG: 1091,
TRIGGER_SCRIPT_PROG: 1092,
DOC_DIR_INTERNAL: 1093,
COOKIE: 1094,
FILE_DEVICES: 1095,
FILE_INODES: 1096,
FILE_LANGS: 1097,
PREFIXES: 1098,
INSTALL_PREFIXES: 1099,
TRIGGER_INSTALL_INTERNAL: 1100,
TRIGGER_UNINSTALL_INTERNAL: 1101,
TRIGGER_POST_UNINSTALL_INTERNAL: 1102,
AUTOREQ_INTERNAL: 1103,
AUTOPROV_INTERNAL: 1104,
CAPABILITY_INTERNAL: 1105,
SOURCE_PACKAGE: 1106,
OLD_ORIG_FILENAMES_INTERNAL: 1107,
BUILD_PREREQ_INTERNAL: 1108,
BUILD_REQUIRES_INTERNAL: 1109,
BUILD_CONFLICTS_INTERNAL: 1110,
BUILD_MACROS_INTERNAL: 1111,
PROVIDE_FLAGS: 1112,
PROVIDE_VERSION: 1113,
OBSOLETE_FLAGS: 1114,
OBSOLETE_VERSION: 1115,
DIR_INDEXES: 1116,
BASE_NAMES: 1117,
DIR_NAMES: 1118,
ORIG_DIR_INDEXES: 1119,
ORIG_BASE_NAMES: 1120,
ORIG_DIR_NAMES: 1121,
OPT_FLAGS: 1122,
DIST_URL: 1123,
PAYLOAD_FORMAT: 1124,
PAYLOAD_COMPRESSOR: 1125,
PAYLOAD_FLAGS: 1126,
INSTALL_COLOR: 1127,
INSTALL_TID: 1128,
REMOVE_TID_OBSOLETE: 1129,
SHA1_RHN_INTERNAL: 1130,
RHN_PLATFORM_INTERNAL: 1131,
PLATFORM: 1132,
PATCHES_NAME_OBSOLETE: 1133,
PATCHES_FLAGS_OBSOLETE: 1134,
PATCHES_VERSION_OBSOLETE: 1135,
CACHE_CTIME_INTERNAL: 1136,
CACHE_PKG_PATH_INTERNAL: 1137,
CACHE_PKG_SIZE_INTERNAL: 1138,
CACHE_PKG_MTIME_INTERNAL: 1139,
FILE_COLORS: 1140,
FILE_CLASS: 1141,
CLASS_DICT: 1142,
FILE_DEPENDS_IDX: 1143,
FILE_DEPENDS_NUM: 1144,
DEPENDS_DICT: 1145,
SOURCE_SIG_MD5: 1146,
FILE_CONTEXTS_OBSOLETE: 1147,
FS_CONTEXTS_OBSOLETE: 1148,
RE_CONTEXTS_OBSOLETE: 1149,
POLICIES: 1150,
PRE_TRANS: 1151,
POST_TRANS: 1152,
PRE_TRANS_PROG: 1153,
POST_TRANS_PROG: 1154,
DIST_TAG: 1155,
OLD_SUGGESTS_NAME_OBSOLETE: 1156,
OLD_SUGGESTS_VERSION_OBSOLETE: 1157,
OLD_SUGGESTS_FLAGS_OBSOLETE: 1158,
OLD_ENHANCES_NAME_OBSOLETE: 1159,
OLD_ENHANCES_VERSION_OBSOLETE: 1160,
OLD_ENHANCES_FLAGS_OBSOLETE: 1161,
PRIORITY_UNIMPLEMENTED: 1162,
CVSID_UNIMPLEMENTED: 1163,
BLINK_PKGID_UNIMPLEMENTED: 1164,
BLINK_HDRID_UNIMPLEMENTED: 1165,
BLINK_NEVRA_UNIMPLEMENTED: 1166,
FLINK_PKGID_UNIMPLEMENTED: 1167,
FLINK_HDRID_UNIMPLEMENTED: 1168,
FLINK_NEVRA_UNIMPLEMENTED: 1169,
PACKAGE_ORIGIN_UNIMPLEMENTED: 1170,
TRIGGER_PRE_INSTALL_INTERNAL: 1171,
BUILD_SUGGESTS_UNIMPLEMENTED: 1172,
BUILD_ENHANCES_UNIMPLEMENTED: 1173,
SCRIPT_STATES_UNIMPLEMENTED: 1174,
SCRIPT_METRICS_UNIMPLEMENTED: 1175,
BUILD_CPU_CLOCK_UNIMPLEMENTED: 1176,
FILE_DIGEST_ALGOS_UNIMPLEMENTED: 1177,
VARIANTS_UNIMPLEMENTED: 1178,
XMAJOR_UNIMPLEMENTED: 1179,
XMINOR_UNIMPLEMENTED: 1180,
REPO_TAG_UNIMPLEMENTED: 1181,
KEYWORDS_UNIMPLEMENTED: 1182,
BUILD_PLATFORMS_UNIMPLEMENTED: 1183,
PACKAGE_COLOR_UNIMPLEMENTED: 1184,
PACKAGE_PREF_COLOR_UNIMPLEMENTED: 1185,
XATTRS_DICT_UNIMPLEMENTED: 1186,
FILEX_ATTRSX_UNIMPLEMENTED: 1187,
DEP_ATTRS_DICT_UNIMPLEMENTED: 1188,
CONFLICT_ATTRSX_UNIMPLEMENTED: 1189,
OBSOLETE_ATTRSX_UNIMPLEMENTED: 1190,
PROVIDE_ATTRSX_UNIMPLEMENTED: 1191,
REQUIRE_ATTRSX_UNIMPLEMENTED: 1192,
BUILD_PROVIDES_UNIMPLEMENTED: 1193,
BUILD_OBSOLETES_UNIMPLEMENTED: 1194,
DB_INSTANCE: 1195,
NVRA: 1196,
FILE_NAMES: 5000,
FILE_PROVIDE: 5001,
FILE_REQUIRE: 5002,
FS_NAMES_UNIMPLEMENTED: 5003,
FS_SIZES_UNIMPLEMENTED: 5004,
TRIGGER_CONDS: 5005,
TRIGGER_TYPE: 5006,
ORIG_FILE_NAMES: 5007,
LONG_FILE_SIZES: 5008,
LONG_SIZE: 5009,
FILE_CAPS: 5010,
FILE_DIGEST_ALGO: 5011,
BUG_URL: 5012,
EVR: 5013,
NVR: 5014,
NEVR: 5015,
NEVRA: 5016,
HEADER_COLOR: 5017,
VERBOSE: 5018,
EPOCH_NUM: 5019,
PRE_INSTALL_FLAGS: 5020,
POST_INSTALL_FLAGS: 5021,
PRE_UNINSTALL_FLAGS: 5022,
POST_UNINSTALL_FLAGS: 5023,
PRE_TRANS_FLAGS: 5024,
POST_TRANS_FLAGS: 5025,
VERIFY_SCRIPT_FLAGS: 5026,
TRIGGER_SCRIPT_FLAGS: 5027,
COLLECTIONS_UNIMPLEMENTED: 5029,
POLICY_NAMES: 5030,
POLICY_TYPES: 5031,
POLICY_TYPES_INDEXES: 5032,
POLICY_FLAGS: 5033,
VCS: 5034,
ORDER_NAME: 5035,
ORDER_VERSION: 5036,
ORDER_FLAGS: 5037,
MSSF_MANIFEST_UNIMPLEMENTED: 5038,
MSSF_DOMAIN_UNIMPLEMENTED: 5039,
INST_FILE_NAMES: 5040,
REQUIRE_NEVRS: 5041,
PROVIDE_NEVRS: 5042,
OBSOLETE_NEVRS: 5043,
CONFLICT_NEVRS: 5044,
FILE_NLINKS: 5045,
RECOMMEND_NAME: 5046,
RECOMMEND_VERSION: 5047,
RECOMMEND_FLAGS: 5048,
SUGGEST_NAME: 5049,
SUGGEST_VERSION: 5050,
SUGGEST_FLAGS: 5051,
SUPPLEMENT_NAME: 5052,
SUPPLEMENT_VERSION: 5053,
SUPPLEMENT_FLAGS: 5054,
ENHANCE_NAME: 5055,
ENHANCE_VERSION: 5056,
ENHANCE_FLAGS: 5057,
RECOMMEND_NEVRS: 5058,
SUGGEST_NEVRS: 5059,
SUPPLEMENT_NEVRS: 5060,
ENHANCE_NEVRS: 5061,
ENCODING: 5062,
FILE_TRIGGER_INSTALL_INTERNAL: 5063,
FILE_TRIGGER_UNINSTALL_INTERNAL: 5064,
FILE_TRIGGER_POST_UNINSTALL_INTERNAL: 5065,
FILE_TRIGGER_SCRIPTS: 5066,
FILE_TRIGGER_SCRIPT_PROG: 5067,
FILE_TRIGGER_SCRIPT_FLAGS: 5068,
FILE_TRIGGER_NAME: 5069,
FILE_TRIGGER_INDEX: 5070,
FILE_TRIGGER_VERSION: 5071,
FILE_TRIGGER_FLAGS: 5072,
TRANS_FILE_TRIGGER_INSTALL_INTERNAL: 5073,
TRANS_FILE_TRIGGER_UNINSTALL_INTERNAL: 5074,
TRANS_FILE_TRIGGER_POST_UNINSTALL_INTERNAL: 5075,
TRANS_FILE_TRIGGER_SCRIPTS: 5076,
TRANS_FILE_TRIGGER_SCRIPT_PROG: 5077,
TRANS_FILE_TRIGGER_SCRIPT_FLAGS: 5078,
TRANS_FILE_TRIGGER_NAME: 5079,
TRANS_FILE_TRIGGER_INDEX: 5080,
TRANS_FILE_TRIGGER_VERSION: 5081,
TRANS_FILE_TRIGGER_FLAGS: 5082,
REMOVE_PATH_POSTFIXES_INTERNAL: 5083,
FILE_TRIGGER_PRIORITIES: 5084,
TRANS_FILE_TRIGGER_PRIORITIES: 5085,
FILE_TRIGGER_CONDS: 5086,
FILE_TRIGGER_TYPE: 5087,
TRANS_FILE_TRIGGER_CONDS: 5088,
TRANS_FILE_TRIGGER_TYPE: 5089,
FILE_SIGNATURES: 5090,
FILE_SIGNATURE_LENGTH: 5091,
PAYLOAD_SHA256: 5092,
PAYLOAD_SHA256_ALGO_OBSOLETE: 5093,
AUTO_INSTALLED_UNIMPLEMENTED: 5094,
IDENTITY_UNIMPLEMENTED: 5095,
MODULARITY_LABEL: 5096,
PAYLOAD_SHA256_ALT: 5097,
ARCH_SUFFIX: 5098,
SPEC: 5099,
TRANSLATION_URL: 5100,
UPSTREAM_RELEASES: 5101,
SOURCE_LICENSE_INTERNAL: 5102,
PRE_UNTRANS: 5103,
POST_UNTRANS: 5104,
PRE_UNTRANS_PROG: 5105,
POST_UNTRANS_PROG: 5106,
PRE_UNTRANS_FLAGS: 5107,
POST_UNTRANS_FLAGS: 5108,
SYS_USERS: 5109,
BUILD_SYSTEM_INTERNAL: 5110,
BUILD_OPTION_INTERNAL: 5111,
PAYLOAD_SIZE: 5112,
PAYLOAD_SIZE_ALT: 5113,
RPM_FORMAT: 5114,
FILE_MIME_INDEX: 5115,
MIME_DICT: 5116,
FILE_MIMES: 5117,
PACKAGE_DIGESTS: 5118,
PACKAGE_DIGEST_ALGOS: 5119,
SOURCE_NEVR: 5120,
PAYLOAD_SHA512: 5121,
PAYLOAD_SHA512_ALT: 5122,
PAYLOAD_SHA3_256: 5123,
PAYLOAD_SHA3_256_ALT: 5124,
62: "SIGNATURES",
63: "HEADER_IMMUTABLE",
100: "I18N_TABLE",
1000: "NAME",
1001: "VERSION",
1002: "RELEASE",
1003: "EPOCH",
1004: "SUMMARY",
1005: "DESCRIPTION",
1006: "BUILD_TIME",
1007: "BUILD_HOST",
1008: "INSTALL_TIME",
1009: "SIZE",
1010: "DISTRIBUTION",
1011: "VENDOR",
1012: "GIF_OBSOLETE",
1013: "XPM_OBSOLETE",
1014: "LICENSE",
1015: "PACKAGER",
1016: "GROUP",
1017: "CHANGELOG_INTERNAL",
1018: "SOURCE",
1019: "PATCH",
1020: "URL",
1021: "OS",
1022: "ARCH",
1023: "PRE_INSTALL_SCRIPTLET",
1024: "POST_INSTALL_SCRIPTLET",
1025: "PRE_UNINSTALL_SCRIPTLET",
1026: "POST_UNINSTALL_SCRIPTLET",
1027: "OLD_FILE_NAMES_OBSOLETE",
1028: "FILE_SIZES",
1029: "FILE_STATES",
1030: "FILE_MODES",
1031: "FILE_UIDS_INTERNAL",
1032: "FILE_GIDS_INTERNAL",
1033: "DEVICE_NUMBER",
1034: "MTIMES",
1035: "FILE_DIGESTS",
1036: "LINK_TOS",
1037: "FILE_FLAGS",
1038: "ROOT_INTERNAL",
1039: "FILE_OWNER",
1040: "FILE_GROUP",
1041: "EXCLUDE_INTERNAL",
1042: "EXCLUSIVE_INTERNAL",
1043: "ICON_OBSOLETE",
1044: "SOURCE_RPM",
1045: "FILE_VERIFY_FLAGS",
1046: "ARCHIVE_SIZE",
1047: "PROVIDE_NAME",
1048: "REQUIRE_FLAGS",
1049: "REQUIRE_NAME",
1050: "REQUIRE_VERSION",
1051: "NO_SOURCE",
1052: "NO_PATCH",
1053: "CONFLICT_FLAGS",
1054: "CONFLICT_NAME",
1055: "CONFLICT_VERSION",
1056: "DEFAULT_PREFIX_INTERNAL",
1057: "BUILD_ROOT_INTERNAL",
1058: "INSTALL_PREFIX_INTERNAL",
1059: "EXCLUDE_ARCH",
1060: "EXCLUDE_OS",
1061: "EXCLUSIVE_ARCH",
1062: "EXCLUSIVE_OS",
1063: "AUTOREQPROV_INTERNAL",
1064: "RPM_VERSION",
1065: "TRIGGER_SCRIPTS",
1066: "TRIGGER_NAME",
1067: "TRIGGER_VERSION",
1068: "TRIGGER_FLAGS",
1069: "TRIGGER_INDEX",
1079: "VERIFY_SCRIPT",
1080: "CHANGELOG_TIME",
1081: "CHANGELOG_NAME",
1082: "CHANGELOG_TEXT",
1083: "BROKEN_MD5_INTERNAL",
1084: "PREREQ_INTERNAL",
1085: "PRE_INSTALL_INTERPRETER",
1086: "POST_INSTALL_INTERPRETER",
1087: "PRE_UNINSTALL_INTERPRETER",
1088: "POST_UNINSTALL_INTERPRETER",
1089: "BUILD_ARCHS",
1090: "OBSOLETE_NAME",
1091: "VERIFY_SCRIPT_PROG",
1092: "TRIGGER_SCRIPT_PROG",
1093: "DOC_DIR_INTERNAL",
1094: "COOKIE",
1095: "FILE_DEVICES",
1096: "FILE_INODES",
1097: "FILE_LANGS",
1098: "PREFIXES",
1099: "INSTALL_PREFIXES",
1100: "TRIGGER_INSTALL_INTERNAL",
1101: "TRIGGER_UNINSTALL_INTERNAL",
1102: "TRIGGER_POST_UNINSTALL_INTERNAL",
1103: "AUTOREQ_INTERNAL",
1104: "AUTOPROV_INTERNAL",
1105: "CAPABILITY_INTERNAL",
1106: "SOURCE_PACKAGE",
1107: "OLD_ORIG_FILENAMES_INTERNAL",
1108: "BUILD_PREREQ_INTERNAL",
1109: "BUILD_REQUIRES_INTERNAL",
1110: "BUILD_CONFLICTS_INTERNAL",
1111: "BUILD_MACROS_INTERNAL",
1112: "PROVIDE_FLAGS",
1113: "PROVIDE_VERSION",
1114: "OBSOLETE_FLAGS",
1115: "OBSOLETE_VERSION",
1116: "DIR_INDEXES",
1117: "BASE_NAMES",
1118: "DIR_NAMES",
1119: "ORIG_DIR_INDEXES",
1120: "ORIG_BASE_NAMES",
1121: "ORIG_DIR_NAMES",
1122: "OPT_FLAGS",
1123: "DIST_URL",
1124: "PAYLOAD_FORMAT",
1125: "PAYLOAD_COMPRESSOR",
1126: "PAYLOAD_FLAGS",
1127: "INSTALL_COLOR",
1128: "INSTALL_TID",
1129: "REMOVE_TID_OBSOLETE",
1130: "SHA1_RHN_INTERNAL",
1131: "RHN_PLATFORM_INTERNAL",
1132: "PLATFORM",
1133: "PATCHES_NAME_OBSOLETE",
1134: "PATCHES_FLAGS_OBSOLETE",
1135: "PATCHES_VERSION_OBSOLETE",
1136: "CACHE_CTIME_INTERNAL",
1137: "CACHE_PKG_PATH_INTERNAL",
1138: "CACHE_PKG_SIZE_INTERNAL",
1139: "CACHE_PKG_MTIME_INTERNAL",
1140: "FILE_COLORS",
1141: "FILE_CLASS",
1142: "CLASS_DICT",
1143: "FILE_DEPENDS_IDX",
1144: "FILE_DEPENDS_NUM",
1145: "DEPENDS_DICT",
1146: "SOURCE_SIG_MD5",
1147: "FILE_CONTEXTS_OBSOLETE",
1148: "FS_CONTEXTS_OBSOLETE",
1149: "RE_CONTEXTS_OBSOLETE",
1150: "POLICIES",
1151: "PRE_TRANS",
1152: "POST_TRANS",
1153: "PRE_TRANS_PROG",
1154: "POST_TRANS_PROG",
1155: "DIST_TAG",
1156: "OLD_SUGGESTS_NAME_OBSOLETE",
1157: "OLD_SUGGESTS_VERSION_OBSOLETE",
1158: "OLD_SUGGESTS_FLAGS_OBSOLETE",
1159: "OLD_ENHANCES_NAME_OBSOLETE",
1160: "OLD_ENHANCES_VERSION_OBSOLETE",
1161: "OLD_ENHANCES_FLAGS_OBSOLETE",
1162: "PRIORITY_UNIMPLEMENTED",
1163: "CVSID_UNIMPLEMENTED",
1164: "BLINK_PKGID_UNIMPLEMENTED",
1165: "BLINK_HDRID_UNIMPLEMENTED",
1166: "BLINK_NEVRA_UNIMPLEMENTED",
1167: "FLINK_PKGID_UNIMPLEMENTED",
1168: "FLINK_HDRID_UNIMPLEMENTED",
1169: "FLINK_NEVRA_UNIMPLEMENTED",
1170: "PACKAGE_ORIGIN_UNIMPLEMENTED",
1171: "TRIGGER_PRE_INSTALL_INTERNAL",
1172: "BUILD_SUGGESTS_UNIMPLEMENTED",
1173: "BUILD_ENHANCES_UNIMPLEMENTED",
1174: "SCRIPT_STATES_UNIMPLEMENTED",
1175: "SCRIPT_METRICS_UNIMPLEMENTED",
1176: "BUILD_CPU_CLOCK_UNIMPLEMENTED",
1177: "FILE_DIGEST_ALGOS_UNIMPLEMENTED",
1178: "VARIANTS_UNIMPLEMENTED",
1179: "XMAJOR_UNIMPLEMENTED",
1180: "XMINOR_UNIMPLEMENTED",
1181: "REPO_TAG_UNIMPLEMENTED",
1182: "KEYWORDS_UNIMPLEMENTED",
1183: "BUILD_PLATFORMS_UNIMPLEMENTED",
1184: "PACKAGE_COLOR_UNIMPLEMENTED",
1185: "PACKAGE_PREF_COLOR_UNIMPLEMENTED",
1186: "XATTRS_DICT_UNIMPLEMENTED",
1187: "FILEX_ATTRSX_UNIMPLEMENTED",
1188: "DEP_ATTRS_DICT_UNIMPLEMENTED",
1189: "CONFLICT_ATTRSX_UNIMPLEMENTED",
1190: "OBSOLETE_ATTRSX_UNIMPLEMENTED",
1191: "PROVIDE_ATTRSX_UNIMPLEMENTED",
1192: "REQUIRE_ATTRSX_UNIMPLEMENTED",
1193: "BUILD_PROVIDES_UNIMPLEMENTED",
1194: "BUILD_OBSOLETES_UNIMPLEMENTED",
1195: "DB_INSTANCE",
1196: "NVRA",
5000: "FILE_NAMES",
5001: "FILE_PROVIDE",
5002: "FILE_REQUIRE",
5003: "FS_NAMES_UNIMPLEMENTED",
5004: "FS_SIZES_UNIMPLEMENTED",
5005: "TRIGGER_CONDS",
5006: "TRIGGER_TYPE",
5007: "ORIG_FILE_NAMES",
5008: "LONG_FILE_SIZES",
5009: "LONG_SIZE",
5010: "FILE_CAPS",
5011: "FILE_DIGEST_ALGO",
5012: "BUG_URL",
5013: "EVR",
5014: "NVR",
5015: "NEVR",
5016: "NEVRA",
5017: "HEADER_COLOR",
5018: "VERBOSE",
5019: "EPOCH_NUM",
5020: "PRE_INSTALL_FLAGS",
5021: "POST_INSTALL_FLAGS",
5022: "PRE_UNINSTALL_FLAGS",
5023: "POST_UNINSTALL_FLAGS",
5024: "PRE_TRANS_FLAGS",
5025: "POST_TRANS_FLAGS",
5026: "VERIFY_SCRIPT_FLAGS",
5027: "TRIGGER_SCRIPT_FLAGS",
5029: "COLLECTIONS_UNIMPLEMENTED",
5030: "POLICY_NAMES",
5031: "POLICY_TYPES",
5032: "POLICY_TYPES_INDEXES",
5033: "POLICY_FLAGS",
5034: "VCS",
5035: "ORDER_NAME",
5036: "ORDER_VERSION",
5037: "ORDER_FLAGS",
5038: "MSSF_MANIFEST_UNIMPLEMENTED",
5039: "MSSF_DOMAIN_UNIMPLEMENTED",
5040: "INST_FILE_NAMES",
5041: "REQUIRE_NEVRS",
5042: "PROVIDE_NEVRS",
5043: "OBSOLETE_NEVRS",
5044: "CONFLICT_NEVRS",
5045: "FILE_NLINKS",
5046: "RECOMMEND_NAME",
5047: "RECOMMEND_VERSION",
5048: "RECOMMEND_FLAGS",
5049: "SUGGEST_NAME",
5050: "SUGGEST_VERSION",
5051: "SUGGEST_FLAGS",
5052: "SUPPLEMENT_NAME",
5053: "SUPPLEMENT_VERSION",
5054: "SUPPLEMENT_FLAGS",
5055: "ENHANCE_NAME",
5056: "ENHANCE_VERSION",
5057: "ENHANCE_FLAGS",
5058: "RECOMMEND_NEVRS",
5059: "SUGGEST_NEVRS",
5060: "SUPPLEMENT_NEVRS",
5061: "ENHANCE_NEVRS",
5062: "ENCODING",
5063: "FILE_TRIGGER_INSTALL_INTERNAL",
5064: "FILE_TRIGGER_UNINSTALL_INTERNAL",
5065: "FILE_TRIGGER_POST_UNINSTALL_INTERNAL",
5066: "FILE_TRIGGER_SCRIPTS",
5067: "FILE_TRIGGER_SCRIPT_PROG",
5068: "FILE_TRIGGER_SCRIPT_FLAGS",
5069: "FILE_TRIGGER_NAME",
5070: "FILE_TRIGGER_INDEX",
5071: "FILE_TRIGGER_VERSION",
5072: "FILE_TRIGGER_FLAGS",
5073: "TRANS_FILE_TRIGGER_INSTALL_INTERNAL",
5074: "TRANS_FILE_TRIGGER_UNINSTALL_INTERNAL",
5075: "TRANS_FILE_TRIGGER_POST_UNINSTALL_INTERNAL",
5076: "TRANS_FILE_TRIGGER_SCRIPTS",
5077: "TRANS_FILE_TRIGGER_SCRIPT_PROG",
5078: "TRANS_FILE_TRIGGER_SCRIPT_FLAGS",
5079: "TRANS_FILE_TRIGGER_NAME",
5080: "TRANS_FILE_TRIGGER_INDEX",
5081: "TRANS_FILE_TRIGGER_VERSION",
5082: "TRANS_FILE_TRIGGER_FLAGS",
5083: "REMOVE_PATH_POSTFIXES_INTERNAL",
5084: "FILE_TRIGGER_PRIORITIES",
5085: "TRANS_FILE_TRIGGER_PRIORITIES",
5086: "FILE_TRIGGER_CONDS",
5087: "FILE_TRIGGER_TYPE",
5088: "TRANS_FILE_TRIGGER_CONDS",
5089: "TRANS_FILE_TRIGGER_TYPE",
5090: "FILE_SIGNATURES",
5091: "FILE_SIGNATURE_LENGTH",
5092: "PAYLOAD_SHA256",
5093: "PAYLOAD_SHA256_ALGO_OBSOLETE",
5094: "AUTO_INSTALLED_UNIMPLEMENTED",
5095: "IDENTITY_UNIMPLEMENTED",
5096: "MODULARITY_LABEL",
5097: "PAYLOAD_SHA256_ALT",
5098: "ARCH_SUFFIX",
5099: "SPEC",
5100: "TRANSLATION_URL",
5101: "UPSTREAM_RELEASES",
5102: "SOURCE_LICENSE_INTERNAL",
5103: "PRE_UNTRANS",
5104: "POST_UNTRANS",
5105: "PRE_UNTRANS_PROG",
5106: "POST_UNTRANS_PROG",
5107: "PRE_UNTRANS_FLAGS",
5108: "POST_UNTRANS_FLAGS",
5109: "SYS_USERS",
5110: "BUILD_SYSTEM_INTERNAL",
5111: "BUILD_OPTION_INTERNAL",
5112: "PAYLOAD_SIZE",
5113: "PAYLOAD_SIZE_ALT",
5114: "RPM_FORMAT",
5115: "FILE_MIME_INDEX",
5116: "MIME_DICT",
5117: "FILE_MIMES",
5118: "PACKAGE_DIGESTS",
5119: "PACKAGE_DIGEST_ALGOS",
5120: "SOURCE_NEVR",
5121: "PAYLOAD_SHA512",
5122: "PAYLOAD_SHA512_ALT",
5123: "PAYLOAD_SHA3_256",
5124: "PAYLOAD_SHA3_256_ALT",
});
Rpm.OperatingSystems = Object.freeze({
NOT_SET: 0,
LINUX: 1,
IRIX: 2,
NO_OS: 255,
0: "NOT_SET",
1: "LINUX",
2: "IRIX",
255: "NO_OS",
});
Rpm.RecordTypes = Object.freeze({
CHAR: 1,
UINT8: 2,
UINT16: 3,
UINT32: 4,
UINT64: 5,
STRING: 6,
BIN: 7,
STRING_ARRAY: 8,
I18N_STRING: 9,
1: "CHAR",
2: "UINT8",
3: "UINT16",
4: "UINT32",
5: "UINT64",
6: "STRING",
7: "BIN",
8: "STRING_ARRAY",
9: "I18N_STRING",
});
Rpm.RpmTypes = Object.freeze({
BINARY: 0,
SOURCE: 1,
0: "BINARY",
1: "SOURCE",
});
Rpm.SignatureTags = Object.freeze({
SIGNATURES: 62,
HEADER_IMMUTABLE: 63,
I18N_TABLE: 100,
BAD_SHA1_1_OBSOLETE: 264,
BAD_SHA1_2_OBSOLETE: 265,
DSA: 267,
RSA: 268,
SHA1: 269,
LONG_SIZE: 270,
LONG_ARCHIVE_SIZE: 271,
SHA256: 273,
FILE_SIGNATURES: 274,
FILE_SIGNATURE_LENGTH: 275,
VERITY_SIGNATURES: 276,
VERITY_SIGNATURE_ALGO: 277,
OPENPGP: 278,
SHA3_256: 279,
RESERVED: 999,
SIZE: 1000,
LE_MD5_1_OBSOLETE: 1001,
PGP: 1002,
LE_MD5_2_OBSOLETE: 1003,
MD5: 1004,
GPG: 1005,
PGP5_OBSOLETE: 1006,
PAYLOAD_SIZE: 1007,
RESERVED_SPACE: 1008,
62: "SIGNATURES",
63: "HEADER_IMMUTABLE",
100: "I18N_TABLE",
264: "BAD_SHA1_1_OBSOLETE",
265: "BAD_SHA1_2_OBSOLETE",
267: "DSA",
268: "RSA",
269: "SHA1",
270: "LONG_SIZE",
271: "LONG_ARCHIVE_SIZE",
273: "SHA256",
274: "FILE_SIGNATURES",
275: "FILE_SIGNATURE_LENGTH",
276: "VERITY_SIGNATURES",
277: "VERITY_SIGNATURE_ALGO",
278: "OPENPGP",
279: "SHA3_256",
999: "RESERVED",
1000: "SIZE",
1001: "LE_MD5_1_OBSOLETE",
1002: "PGP",
1003: "LE_MD5_2_OBSOLETE",
1004: "MD5",
1005: "GPG",
1006: "PGP5_OBSOLETE",
1007: "PAYLOAD_SIZE",
1008: "RESERVED_SPACE",
});
function Rpm(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
Rpm.prototype._read = function() {
this.lead = new Lead(this._io, this, this._root);
this.signature = new Header(this._io, this, this._root, true);
this.signaturePadding = this._io.readBytes(KaitaiStream.mod(-(this._io.pos), 8));
if (this.ofsHeader < 0) {
this._unnamed3 = this._io.readBytes(0);
}
this.header = new Header(this._io, this, this._root, false);
if (this.ofsPayload < 0) {
this._unnamed5 = this._io.readBytes(0);
}
this.signatureTagsSteps = [];
for (var i = 0; i < this.signature.headerRecord.numIndexRecords; i++) {
this.signatureTagsSteps.push(new SignatureTagsStep(this._io, this, this._root, i, (i != 0 ? this.signatureTagsSteps[i - 1].sizeTagIdx : -1), (i != 0 ? this.signatureTagsSteps[i - 1].longSizeTagIdx : -1)));
}
this.headerTagsSteps = [];
for (var i = 0; i < this.header.headerRecord.numIndexRecords; i++) {
this.headerTagsSteps.push(new HeaderTagsStep(this._io, this, this._root, i, (i != 0 ? this.headerTagsSteps[i - 1].payloadSizeTagIdx : -1)));
}
}
var Dummy = Rpm.Dummy = (function() {
function Dummy(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this._read();
}
Dummy.prototype._read = function() {
}
return Dummy;
})();
/**
* header structure used for both the "header" and "signature", but some tag
* values have different meanings in signature and header (hence they use
* different enums)
*/
var Header = Rpm.Header = (function() {
function Header(_io, _parent, _root, isSignature) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this.isSignature = isSignature;
this._read();
}
Header.prototype._read = function() {
this.headerRecord = new HeaderRecord(this._io, this, this._root);
this.indexRecords = [];
for (var i = 0; i < this.headerRecord.numIndexRecords; i++) {
this.indexRecords.push(new HeaderIndexRecord(this._io, this, this._root));
}
this._raw_storageSection = this._io.readBytes(this.headerRecord.lenStorageSection);
var _io__raw_storageSection = new KaitaiStream(this._raw_storageSection);
this.storageSection = new Dummy(_io__raw_storageSection, this, this._root);
}
Object.defineProperty(Header.prototype, 'isHeader', {
get: function() {
if (this._m_isHeader !== undefined)
return this._m_isHeader;
this._m_isHeader = !(this.isSignature);
return this._m_isHeader;
}
});
return Header;
})();
var HeaderIndexRecord = Rpm.HeaderIndexRecord = (function() {
function HeaderIndexRecord(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this._read();
}
HeaderIndexRecord.prototype._read = function() {
this.tagRaw = this._io.readU4be();
this.recordType = this._io.readU4be();
if (!Object.prototype.hasOwnProperty.call(Rpm.RecordTypes, this.recordType)) {
throw new KaitaiStream.ValidationNotInEnumError(this.recordType, this._io, "/types/header_index_record/seq/1");
}
this.ofsBody = this._io.readU4be();
this.count = this._io.readU4be();
}
Object.defineProperty(HeaderIndexRecord.prototype, 'body', {
get: function() {
if (this._m_body !== undefined)
return this._m_body;
var io = this._parent.storageSection._io;
var _pos = io.pos;
io.seek(this.ofsBody);
switch (this.recordType) {
case Rpm.RecordTypes.BIN:
this._m_body = new RecordTypeBin(io, this, this._root, this.lenValue);
break;
case Rpm.RecordTypes.CHAR:
this._m_body = new RecordTypeUint8(io, this, this._root, this.numValues);
break;
case Rpm.RecordTypes.I18N_STRING:
this._m_body = new RecordTypeStringArray(io, this, this._root, this.numValues);
break;
case Rpm.RecordTypes.STRING:
this._m_body = new RecordTypeString(io, this, this._root);
break;
case Rpm.RecordTypes.STRING_ARRAY:
this._m_body = new RecordTypeStringArray(io, this, this._root, this.numValues);
break;
case Rpm.RecordTypes.UINT16:
this._m_body = new RecordTypeUint16(io, this, this._root, this.numValues);
break;
case Rpm.RecordTypes.UINT32:
this._m_body = new RecordTypeUint32(io, this, this._root, this.numValues);
break;
case Rpm.RecordTypes.UINT64:
this._m_body = new RecordTypeUint64(io, this, this._root, this.numValues);
break;
case Rpm.RecordTypes.UINT8:
this._m_body = new RecordTypeUint8(io, this, this._root, this.numValues);
break;
}
io.seek(_pos);
return this._m_body;
}
});
Object.defineProperty(HeaderIndexRecord.prototype, 'headerTag', {
get: function() {
if (this._m_headerTag !== undefined)
return this._m_headerTag;
if (this._parent.isHeader) {
this._m_headerTag = this.tagRaw;
}
return this._m_headerTag;
}
});
Object.defineProperty(HeaderIndexRecord.prototype, 'lenValue', {
get: function() {
if (this._m_lenValue !== undefined)
return this._m_lenValue;
if (this.recordType == Rpm.RecordTypes.BIN) {
this._m_lenValue = this.count;
}
return this._m_lenValue;
}
});
Object.defineProperty(HeaderIndexRecord.prototype, 'numValues', {
get: function() {
if (this._m_numValues !== undefined)
return this._m_numValues;
if (this.recordType != Rpm.RecordTypes.BIN) {
this._m_numValues = this.count;
}
return this._m_numValues;
}
});
Object.defineProperty(HeaderIndexRecord.prototype, 'signatureTag', {
get: function() {
if (this._m_signatureTag !== undefined)
return this._m_signatureTag;
if (this._parent.isSignature) {
this._m_signatureTag = this.tagRaw;
}
return this._m_signatureTag;
}
});
/**
* prefer to access `signature_tag` and `header_tag` instead
*/
/**
* internal; access `num_values` and `len_value` instead
*/
return HeaderIndexRecord;
})();
var HeaderRecord = Rpm.HeaderRecord = (function() {
function HeaderRecord(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this._read();
}
HeaderRecord.prototype._read = function() {
this.magic = this._io.readBytes(4);
if (!((KaitaiStream.byteArrayCompare(this.magic, new Uint8Array([142, 173, 232, 1])) == 0))) {
throw new KaitaiStream.ValidationNotEqualError(new Uint8Array([142, 173, 232, 1]), this.magic, this._io, "/types/header_record/seq/0");
}
this.reserved = this._io.readBytes(4);
if (!((KaitaiStream.byteArrayCompare(this.reserved, new Uint8Array([0, 0, 0, 0])) == 0))) {
throw new KaitaiStream.ValidationNotEqualError(new Uint8Array([0, 0, 0, 0]), this.reserved, this._io, "/types/header_record/seq/1");
}
this.numIndexRecords = this._io.readU4be();
if (!(this.numIndexRecords >= 1)) {
throw new KaitaiStream.ValidationLessThanError(1, this.numIndexRecords, this._io, "/types/header_record/seq/2");
}
if (!(this.numIndexRecords <= (this._parent.isSignature ? 32 : 65535))) {
throw new KaitaiStream.ValidationGreaterThanError((this._parent.isSignature ? 32 : 65535), this.numIndexRecords, this._io, "/types/header_record/seq/2");
}
this.lenStorageSection = this._io.readU4be();
if (!(this.lenStorageSection <= (this._parent.isSignature ? (64 * 1024) * 1024 : 268435455))) {
throw new KaitaiStream.ValidationGreaterThanError((this._parent.isSignature ? (64 * 1024) * 1024 : 268435455), this.lenStorageSection, this._io, "/types/header_record/seq/3");
}
}
/**
* Size of the storage area for the data
* pointed to by the Index Records.
*/
return HeaderRecord;
})();
/**
* Like `signature_tags_step`, but looks for `header_tags::payload_size`,
* which is where v6 packages store the payload size.
*/
var HeaderTagsStep = Rpm.HeaderTagsStep = (function() {
function HeaderTagsStep(_io, _parent, _root, idx, prevPayloadSizeTagIdx) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this.idx = idx;
this.prevPayloadSizeTagIdx = prevPayloadSizeTagIdx;
this._read();
}
HeaderTagsStep.prototype._read = function() {
}
Object.defineProperty(HeaderTagsStep.prototype, 'payloadSizeTagIdx', {
get: function() {
if (this._m_payloadSizeTagIdx !== undefined)
return this._m_payloadSizeTagIdx;
this._m_payloadSizeTagIdx = (this.prevPayloadSizeTagIdx != -1 ? this.prevPayloadSizeTagIdx : ( ((this._parent.header.indexRecords[this.idx].headerTag == Rpm.HeaderTags.PAYLOAD_SIZE) && (this._parent.header.indexRecords[this.idx].recordType == Rpm.RecordTypes.UINT64) && (this._parent.header.indexRecords[this.idx].numValues >= 1)) ? this.idx : -1));
return this._m_payloadSizeTagIdx;
}
});
return HeaderTagsStep;
})();
/**
* In 2021, Panu Matilainen (an RPM developer) [described this
* structure](https://github.com/kaitai-io/kaitai_struct_formats/pull/469#discussion_r718288192)
* as follows:
*
* > The lead as a structure is 25 years obsolete, the data there is
* > meaningless. Seriously. Except to check for the magic to detect that
* > it's an rpm file in the first place, just ignore everything in it.
* > Literally everything.
*
* RPM 4.19 and older rejected packages that didn't meet the `valid`
* constraints specified here, while RPM 4.20 and later only check the
* `magic` - see
* <https://github.com/rpm-software-management/rpm/commit/b3449a0774487a091bbe59e821b4004b06d4fa66>.
* Nevertheless, RPM still writes values that pass these checks for backwards
* compatibility, so any `.rpm` file should pass.
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/format_lead.md|Source}
*/
var Lead = Rpm.Lead = (function() {
function Lead(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this._read();
}
Lead.prototype._read = function() {
this.magic = this._io.readBytes(4);
if (!((KaitaiStream.byteArrayCompare(this.magic, new Uint8Array([237, 171, 238, 219])) == 0))) {
throw new KaitaiStream.ValidationNotEqualError(new Uint8Array([237, 171, 238, 219]), this.magic, this._io, "/types/lead/seq/0");
}
this.version = new RpmVersion(this._io, this, this._root);
this.type = this._io.readU2be();
this.architecture = this._io.readU2be();
this.packageName = KaitaiStream.bytesToStr(KaitaiStream.bytesTerminate(this._io.readBytes(66), 0, false), "UTF-8");
this.os = this._io.readU2be();
this.signatureType = this._io.readU2be();
if (!(this.signatureType == 5)) {
throw new KaitaiStream.ValidationNotEqualError(5, this.signatureType, this._io, "/types/lead/seq/6");
}
this.reserved = this._io.readBytes(16);
}
/**
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/lib/rpmlead.cc#L20-L21|Source}
*/
return Lead;
})();
var RecordTypeBin = Rpm.RecordTypeBin = (function() {
function RecordTypeBin(_io, _parent, _root, lenValue) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this.lenValue = lenValue;
this._read();
}
RecordTypeBin.prototype._read = function() {
this.values = [];
for (var i = 0; i < 1; i++) {
this.values.push(this._io.readBytes(this.lenValue));
}
}
return RecordTypeBin;
})();
var RecordTypeString = Rpm.RecordTypeString = (function() {
function RecordTypeString(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this._read();
}
RecordTypeString.prototype._read = function() {
this.values = [];
for (var i = 0; i < 1; i++) {
this.values.push(KaitaiStream.bytesToStr(this._io.readBytesTerm(0, false, true, true), "UTF-8"));
}
}
return RecordTypeString;
})();
var RecordTypeStringArray = Rpm.RecordTypeStringArray = (function() {
function RecordTypeStringArray(_io, _parent, _root, numValues) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this.numValues = numValues;
this._read();
}
RecordTypeStringArray.prototype._read = function() {
this.values = [];
for (var i = 0; i < this.numValues; i++) {
this.values.push(KaitaiStream.bytesToStr(this._io.readBytesTerm(0, false, true, true), "UTF-8"));
}
}
return RecordTypeStringArray;
})();
var RecordTypeUint16 = Rpm.RecordTypeUint16 = (function() {
function RecordTypeUint16(_io, _parent, _root, numValues) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this.numValues = numValues;
this._read();
}
RecordTypeUint16.prototype._read = function() {
this.values = [];
for (var i = 0; i < this.numValues; i++) {
this.values.push(this._io.readU2be());
}
}
return RecordTypeUint16;
})();
var RecordTypeUint32 = Rpm.RecordTypeUint32 = (function() {
function RecordTypeUint32(_io, _parent, _root, numValues) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this.numValues = numValues;
this._read();
}
RecordTypeUint32.prototype._read = function() {
this.values = [];
for (var i = 0; i < this.numValues; i++) {
this.values.push(this._io.readU4be());
}
}
return RecordTypeUint32;
})();
var RecordTypeUint64 = Rpm.RecordTypeUint64 = (function() {
function RecordTypeUint64(_io, _parent, _root, numValues) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this.numValues = numValues;
this._read();
}
RecordTypeUint64.prototype._read = function() {
this.values = [];
for (var i = 0; i < this.numValues; i++) {
this.values.push(this._io.readU8be());
}
}
return RecordTypeUint64;
})();
var RecordTypeUint8 = Rpm.RecordTypeUint8 = (function() {
function RecordTypeUint8(_io, _parent, _root, numValues) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this.numValues = numValues;
this._read();
}
RecordTypeUint8.prototype._read = function() {
this.values = [];
for (var i = 0; i < this.numValues; i++) {
this.values.push(this._io.readU1());
}
}
return RecordTypeUint8;
})();
var RpmVersion = Rpm.RpmVersion = (function() {
function RpmVersion(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this._read();
}
RpmVersion.prototype._read = function() {
this.major = this._io.readU1();
if (!(this.major >= 3)) {
throw new KaitaiStream.ValidationLessThanError(3, this.major, this._io, "/types/rpm_version/seq/0");
}
if (!(this.major <= 4)) {
throw new KaitaiStream.ValidationGreaterThanError(4, this.major, this._io, "/types/rpm_version/seq/0");
}
this.minor = this._io.readU1();
}
/**
* 3 in v3 and v4 packages, 4 in v6 packages.
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/lib/rpmlead.cc#L51-L52|Source}
*/
return RpmVersion;
})();
/**
* Finds the first `signature_tags::size` and `signature_tags::long_size`
* index record. Since Kaitai Struct doesn't have a built-in way to search an
* array directly, each step receives the indexes found so far via
* parameters.
*/
var SignatureTagsStep = Rpm.SignatureTagsStep = (function() {
function SignatureTagsStep(_io, _parent, _root, idx, prevSizeTagIdx, prevLongSizeTagIdx) {
this._io = _io;
this._parent = _parent;
this._root = _root;
this.idx = idx;
this.prevSizeTagIdx = prevSizeTagIdx;
this.prevLongSizeTagIdx = prevLongSizeTagIdx;
this._read();
}
SignatureTagsStep.prototype._read = function() {
}
Object.defineProperty(SignatureTagsStep.prototype, 'longSizeTagIdx', {
get: function() {
if (this._m_longSizeTagIdx !== undefined)
return this._m_longSizeTagIdx;
this._m_longSizeTagIdx = (this.prevLongSizeTagIdx != -1 ? this.prevLongSizeTagIdx : ( ((this._parent.signature.indexRecords[this.idx].signatureTag == Rpm.SignatureTags.LONG_SIZE) && (this._parent.signature.indexRecords[this.idx].recordType == Rpm.RecordTypes.UINT64) && (this._parent.signature.indexRecords[this.idx].numValues >= 1)) ? this.idx : -1));
return this._m_longSizeTagIdx;
}
});
Object.defineProperty(SignatureTagsStep.prototype, 'sizeTagIdx', {
get: function() {
if (this._m_sizeTagIdx !== undefined)
return this._m_sizeTagIdx;
this._m_sizeTagIdx = (this.prevSizeTagIdx != -1 ? this.prevSizeTagIdx : ( ((this._parent.signature.indexRecords[this.idx].signatureTag == Rpm.SignatureTags.SIZE) && (this._parent.signature.indexRecords[this.idx].recordType == Rpm.RecordTypes.UINT32) && (this._parent.signature.indexRecords[this.idx].numValues >= 1)) ? this.idx : -1));
return this._m_sizeTagIdx;
}
});
return SignatureTagsStep;
})();
Object.defineProperty(Rpm.prototype, 'hasHeaderPayloadSizeTag', {
get: function() {
if (this._m_hasHeaderPayloadSizeTag !== undefined)
return this._m_hasHeaderPayloadSizeTag;
this._m_hasHeaderPayloadSizeTag = this.headerTagsSteps[this.headerTagsSteps.length - 1].payloadSizeTagIdx != -1;
return this._m_hasHeaderPayloadSizeTag;
}
});
Object.defineProperty(Rpm.prototype, 'hasPayload', {
get: function() {
if (this._m_hasPayload !== undefined)
return this._m_hasPayload;
this._m_hasPayload = ((this.hasHeaderPayloadSizeTag) || (this.hasSignatureLongSizeTag) || (this.hasSignatureSizeTag)) ;
return this._m_hasPayload;
}
});
Object.defineProperty(Rpm.prototype, 'hasSignatureLongSizeTag', {
get: function() {
if (this._m_hasSignatureLongSizeTag !== undefined)
return this._m_hasSignatureLongSizeTag;
this._m_hasSignatureLongSizeTag = this.signatureTagsSteps[this.signatureTagsSteps.length - 1].longSizeTagIdx != -1;
return this._m_hasSignatureLongSizeTag;
}
});
Object.defineProperty(Rpm.prototype, 'hasSignatureSizeTag', {
get: function() {
if (this._m_hasSignatureSizeTag !== undefined)
return this._m_hasSignatureSizeTag;
this._m_hasSignatureSizeTag = this.signatureTagsSteps[this.signatureTagsSteps.length - 1].sizeTagIdx != -1;
return this._m_hasSignatureSizeTag;
}
});
Object.defineProperty(Rpm.prototype, 'headerPayloadSizeTag', {
get: function() {
if (this._m_headerPayloadSizeTag !== undefined)
return this._m_headerPayloadSizeTag;
if (this.hasHeaderPayloadSizeTag) {
this._m_headerPayloadSizeTag = this.header.indexRecords[this.headerTagsSteps[this.headerTagsSteps.length - 1].payloadSizeTagIdx];
}
return this._m_headerPayloadSizeTag;
}
});
Object.defineProperty(Rpm.prototype, 'lenHeader', {
get: function() {
if (this._m_lenHeader !== undefined)
return this._m_lenHeader;
this._m_lenHeader = this.ofsPayload - this.ofsHeader;
return this._m_lenHeader;
}
});
/**
* Size of the (compressed) payload in bytes. v6 packages store it in
* `header_tags::payload_size`, v4/v3 packages in `signature_tags::size`
* (which also includes the size of the header).
*
* If the header and payload together or the uncompressed payload reach
* 4 GiB, v4 packages use `signature_tags::long_size` instead - see
* <https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/lib/signature.cc#L182-L212>.
*
* RPM never writes both (so this is just a hypothetical scenario), but if
* both are present, `signature_tags::long_size` takes precedence over
* `signature_tags::size`, just like in RPM's `printSize()` function:
* <https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/lib/signature.cc#L36-L43>
*/
Object.defineProperty(Rpm.prototype, 'lenPayload', {
get: function() {
if (this._m_lenPayload !== undefined)
return this._m_lenPayload;
if (this.hasPayload) {
this._m_lenPayload = (this.hasHeaderPayloadSizeTag ? this.headerPayloadSizeTag.body.values[0] : (this.hasSignatureLongSizeTag ? this.signatureLongSizeTag.body.values[0] - this.lenHeader : this.signatureSizeTag.body.values[0] - this.lenHeader));
}
return this._m_lenPayload;
}
});
Object.defineProperty(Rpm.prototype, 'ofsHeader', {
get: function() {
if (this._m_ofsHeader !== undefined)
return this._m_ofsHeader;
this._m_ofsHeader = this._io.pos;
return this._m_ofsHeader;
}
});
Object.defineProperty(Rpm.prototype, 'ofsPayload', {
get: function() {
if (this._m_ofsPayload !== undefined)
return this._m_ofsPayload;
this._m_ofsPayload = this._io.pos;
return this._m_ofsPayload;
}
});
/**
* Archive of the package files, compressed using the method specified by
* `header_tags::payload_compressor`. If this tag is missing, it's almost
* certainly uncompressed (except for some very old v3 packages built by RPM
* 3.0.3 or earlier, which didn't use the tag because the payload was always
* gzipped; RPM 3.0.5 added support for bzip2 payloads and started writing
* the tag). However, RPM reads the payload as gzip by default - see
* <https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/lib/rpmte.cc#L643-L645>.
* Since zlib's gzip reader passes data that is not in gzip format through
* unchanged (see
* <https://github.com/madler/zlib/blob/da607da739fa6047df13e66a2af6b8bec7c2a498/zlib.h#L1386-L1389>),
* this also works for uncompressed payloads.
*
* The archive format is given by `header_tags::payload_format`, which is
* `"cpio"` for regular packages. In v4/v3 packages, it's a SVR4 cpio archive
* without a checksum (the `070701` variant) - the [v4 format
* documentation](https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/format_v4.md?plain=1#L106-L107)
* claims "with a CRC checksum", but that's not true since RPM 2.4.4
* (released in 1997).
*
* v6 packages and v4 packages with a file over 4 GiB use a stripped-down
* variant of cpio with the magic `07070X`. Its file headers only hold the
* index of the file in the file lists of the RPM header, which is the only
* place where the file names, sizes and other metadata are stored.
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/format_v6.md#payload|Source}
* @see {@link https://github.com/rpm-software-management/rpm/blob/ec9ea8c43808c346da4b6cb454cdc58aef8e506a/docs/manual/format_v4.md#payload|Source}
*/
Object.defineProperty(Rpm.prototype, 'payload', {
get: function() {
if (this._m_payload !== undefined)
return this._m_payload;
if (this.hasPayload) {
var _pos = this._io.pos;
this._io.seek(this.ofsPayload);
this._m_payload = this._io.readBytes(this.lenPayload);
this._io.seek(_pos);
}
return this._m_payload;
}
});
Object.defineProperty(Rpm.prototype, 'signatureLongSizeTag', {
get: function() {
if (this._m_signatureLongSizeTag !== undefined)
return this._m_signatureLongSizeTag;
if (this.hasSignatureLongSizeTag) {
this._m_signatureLongSizeTag = this.signature.indexRecords[this.signatureTagsSteps[this.signatureTagsSteps.length - 1].longSizeTagIdx];
}
return this._m_signatureLongSizeTag;
}
});
Object.defineProperty(Rpm.prototype, 'signatureSizeTag', {
get: function() {
if (this._m_signatureSizeTag !== undefined)
return this._m_signatureSizeTag;
if (this.hasSignatureSizeTag) {
this._m_signatureSizeTag = this.signature.indexRecords[this.signatureTagsSteps[this.signatureTagsSteps.length - 1].sizeTagIdx];
}
return this._m_signatureSizeTag;
}
});
return Rpm;
})();
Rpm_.Rpm = Rpm;
});