1LIBSOLV-CONSTANTIDS(3)              LIBSOLV             LIBSOLV-CONSTANTIDS(3)
2
3
4

NAME

6       libsolv-constantids - fixed Ids for often used strings
7

DESCRIPTION

9       Constant Ids are Ids of strings that are often needed. They are defined
10       to ease programming and reduce the number of pool_str2id calls. The
11       constant Ids are part of the binary ABI of libsolv, a minor version
12       update will only add new constants and not change existing Ids to
13       maintain compatible. The on-disk solv format works does not use the
14       fixed Ids, but instead references the strings, so solv files can still
15       be read when the ABI is broken.
16

SPECIAL STRINGS

18       ID_EMPTY ""
19           The empty string. It will always have Id 1.
20
21       SYSTEM_SYSTEM "system:system"
22           The name of the always installed "system" solvable.
23

SOLVABLE ATTRIBUTES

25       These are Ids for keyname of attributes. They can be used in the lookup
26       and storage functions to select the correct attribute in the solvable.
27       The descriptions below describe the intended semantics of the values
28       stored in the attribute with the keyname.
29
30       SOLVABLE_NAME "solvable:name"
31           The name of the package.
32
33       SOLVABLE_ARCH "solvable:arch"
34           The architecture of the package. See the Solvable Architecture
35           section for predefined architecture Id values.
36
37       SOLVABLE_EVR "solvable:evr"
38           The version of the package. It usually consists of some combination
39           of the Epoch, the Version, and the Release of the solvable.
40
41       SOLVABLE_VENDOR "solvable:vendor"
42           A vendor string. Usually the company or group that created the
43           binary package.
44
45       SOLVABLE_PROVIDES "solvable:provides"
46           Stores an array of dependency Ids that describe the capabilities
47           that the package provides.
48
49       SOLVABLE_OBSOLETES "solvable:obsoletes"
50           Stores an array of dependency Ids that describe the packages that
51           this package replaces.
52
53       SOLVABLE_CONFLICTS "solvable:conflicts"
54           Stores an array of dependency Ids that describe the capabilities
55           that this package conflicts with, i.e. that can’t be installed
56           together with this package.
57
58       SOLVABLE_REQUIRES "solvable:requires"
59           Stores an array of dependency Ids that describe the capabilities
60           that also must be installed when this package is installed.
61
62       SOLVABLE_RECOMMENDS "solvable:recommends"
63           Stores an array of dependency Ids that describe the capabilities
64           that also should be installed when this package is installed. It’s
65           not an error if not all capabilities can be met.
66
67       SOLVABLE_SUGGESTS "solvable:suggests"
68           Stores an array of dependency Ids that describe the capabilities
69           that also useful to have installed when this package is installed.
70           This is intended to provide a hint to the user about other
71           packages.
72
73       SOLVABLE_SUPPLEMENTS "solvable:supplements"
74           Stores an array of dependency Ids that define that this package
75           should be installed if one of the capabilities is met. This is like
76           the recommends attribute, but works in the reverse way.
77
78       SOLVABLE_ENHANCES "solvable:enhances"
79           Stores an array of dependency Ids that define that this package is
80           useful to have installed if one of the capabilities is met. This is
81           like the suggests attribute, but works in the reverse way.
82
83       SOLVABLE_SUMMARY "solvable:summary"
84           The summary should be a short string without any newlines that
85           describes what a package does.
86
87       SOLVABLE_DESCRIPTION "solvable:description"
88           The description should be a more verbose description about what a
89           package does. It may consist of multiple lines.
90
91       SOLVABLE_DISTRIBUTION "solvable:distribution"
92           The distribution is a short string that describes the OS and OS
93           version this package is built for.
94
95       SOLVABLE_AUTHORS "solvable:authors"
96           A list of authors of this package. This attribute was used in SUSE
97           packages.
98
99       SOLVABLE_PACKAGER "solvable:packager"
100           The person who created the binary package, see also the vendor
101           attribute.
102
103       SOLVABLE_GROUP "solvable:group"
104           The package group that this package belongs to. See also the
105           keywords attribute.
106
107       SOLVABLE_URL "solvable:url"
108           An URL that points to more information about the package.
109
110       SOLVABLE_KEYWORDS "solvable:keywords"
111           list of keyword string IDs used for tagging this package.
112
113       SOLVABLE_LICENSE "solvable:license"
114           The license(s) of this package.
115
116       SOLVABLE_BUILDTIME "solvable:buildtime"
117           The seconds since the unix epoch when the binary package was
118           created.
119
120       SOLVABLE_BUILDHOST "solvable:buildhost"
121           The name of the host on which the binary package was created.
122
123       SOLVABLE_EULA "solvable:eula"
124           If this attribute is present the user should be asked to accept the
125           end user license agreement before the package gets installed.
126
127       SOLVABLE_CPEID "solvable:cpeid"
128           A Common Platform Enumeration string describes the platform this
129           package is intended for. See also the distribution attribute.
130
131       SOLVABLE_MESSAGEINS "solvable:messageins"
132           A message that should be displayed to the user when the package
133           gets installed.
134
135       SOLVABLE_MESSAGEDEL "solvable:messagedel"
136           A message that should be displayed to the user when the package
137           gets erased.
138
139       SOLVABLE_INSTALLSIZE "solvable:installsize"
140           The disk space in bytes needed when installing the package.
141
142       SOLVABLE_DISKUSAGE "solvable:diskusage"
143           A SUSE extension that stores for each directory the needed amount
144           of disk space in kilobytes and inodes.
145
146       SOLVABLE_FILELIST "solvable:filelist"
147           A list of files that the package contains.
148
149       SOLVABLE_INSTALLTIME "solvable:installtime"
150           The seconds since the unix epoch when the binary package was
151           installed on the system.
152
153       SOLVABLE_MEDIADIR "solvable:mediadir"
154           The directory on the repository that contains the package. If this
155           attribute is set to void, the package architecture is used as
156           directory.
157
158       SOLVABLE_MEDIAFILE "solvable:mediafile"
159           The filename on the repository that contains the package. If this
160           attribute is set to void, the canonical file name of the package is
161           used (i.e. a combination of the name, version, architecture).
162
163       SOLVABLE_MEDIANR "solvable:medianr"
164           The media number. This is an integer describing on which of a
165           multi-part media set this package is on.
166
167       SOLVABLE_MEDIABASE "solvable:mediabase"
168           This attribute can be used to overwrite the repositories base url.
169
170       SOLVABLE_DOWNLOADSIZE "solvable:downloadsize"
171           The size of the binary package in bytes.
172
173       SOLVABLE_SOURCEARCH "solvable:sourcearch"
174           The architecture of the source package that this package belongs
175           to.
176
177       SOLVABLE_SOURCENAME "solvable:sourcename"
178           The name of the source package that this package belongs to. If set
179           to void, the package name attribute is used instead.
180
181       SOLVABLE_SOURCEEVR "solvable:sourceevr"
182           The version of the source package that this package belongs to. If
183           set to void, the package version attribute is used instead.
184
185       SOLVABLE_TRIGGERS "solvable:triggers"
186           A list of package triggers for this package. Used in the
187           transaction ordering code.
188
189       SOLVABLE_CHECKSUM "solvable:checksum"
190           The checksum of the binary package. See the Data Types section for
191           a list of supported algorithms.
192
193       SOLVABLE_PKGID "solvable:pkgid"
194           A string identifying a package. For rpm packages, this is the
195           md5sum over the package header and the payload.
196
197       SOLVABLE_HDRID "solvable:hdrid"
198           A string identifying a package. For rpm packages, this is the
199           sha1sum over just the package header.
200
201       SOLVABLE_LEADSIGID "solvable:leadsigid"
202           A string identifying the signature part of a package. For rpm
203           packages, this is the md5sum from the start of the file up to the
204           package header (i.e. it includes the lead, the signature header,
205           and the padding).
206
207       SOLVABLE_HEADEREND "solvable:headerend"
208           The offset of the payload in rpm binary packages. You can use this
209           information to download just the header if you want to display
210           information not included in the repository metadata.
211
212       SOLVABLE_CHANGELOG "solvable:changelog"
213           The array containing all the changelog structures.
214
215       SOLVABLE_CHANGELOG_AUTHOR "solvable:changelog:author"
216           The author of a changelog entry.
217
218       SOLVABLE_CHANGELOG_TIME "solvable:changelog:time"
219           The seconds since the unix epoch when the changelog entry was
220           written.
221
222       SOLVABLE_CHANGELOG_TEXT "solvable:changelog:text"
223           The text of a changelog entry.
224

SPECIAL SOLVABLE ATTRIBUTES

226       RPM_RPMDBID "rpm:dbid"
227           The rpm database id of this (installed) package. Usually a small
228           integer number.
229
230       SOLVABLE_PATCHCATEGORY "solvable:patchcategory"
231           The category field for patch solvables. Should be named
232           “update:category” instead.
233
234       UPDATE_REBOOT "update:reboot"
235           If this attribute is present the system should be rebooted after
236           the update is installed.
237
238       UPDATE_RESTART "update:restart"
239           If this attribute is present the software manager should be run
240           again after the update is installed.
241
242       UPDATE_RELOGIN "update:relogin"
243           If this attribute is present the user should log off and on again
244           after the update is installed.
245
246       UPDATE_MESSAGE "update:message"
247           A message that should be shown to the user to warn him about
248           anything non-standard.
249
250       UPDATE_SEVERITY "update:severity"
251           The severity of the update.
252
253       UPDATE_RIGHTS "update:rights"
254           Any legal or other rights of the update.
255
256       UPDATE_COLLECTION "update:collection"
257           The array containing the package list of the update.
258
259       UPDATE_COLLECTION_NAME "update:collection:name"
260           The name of the updated package.
261
262       UPDATE_COLLECTION_EVR "update:collection:evr"
263           The version of the updated package.
264
265       UPDATE_COLLECTION_ARCH "update:collection:arch"
266           The architecture of the updated package.
267
268       UPDATE_COLLECTION_FILENAME "update:collection:filename"
269           The file name of the updated package.
270
271       UPDATE_REFERENCE "update:reference"
272           The array containing the reference list of the update.
273
274       UPDATE_REFERENCE_TYPE "update:reference:type"
275           The type of the reference, e.g. bugzilla.
276
277       UPDATE_REFERENCE_HREF "update:reference:href"
278           The URL of the reference.
279
280       UPDATE_REFERENCE_ID "update:reference:id"
281           The identification string of the reference, e.g. the bug number.
282
283       UPDATE_REFERENCE_TITLE "update:reference:title"
284           The title of the reference, e.g. the bug summary.
285
286       PRODUCT_REFERENCEFILE "product:referencefile"
287           The basename of the product file in the package.
288
289       PRODUCT_SHORTLABEL "product:shortlabel"
290           An identification string of the product.
291
292       PRODUCT_DISTPRODUCT "product:distproduct"
293           Obsolete, do not use. Was a SUSE Code-10 product name.
294
295       PRODUCT_DISTVERSION "product:distversion"
296           Obsolete, do not use. Was a SUSE Code-10 product version.
297
298       PRODUCT_TYPE "product:type"
299           The type of the product, e.g. “base”.
300
301       PRODUCT_URL "product:url"
302           An array of product URLs.
303
304       PRODUCT_URL_TYPE "product:url:type"
305           An array of product URL types.
306
307       PRODUCT_FLAGS "product:flags"
308           An array of product flags.
309
310       PRODUCT_PRODUCTLINE "product:productline"
311           A product line string used for product registering.
312
313       PRODUCT_REGISTER_TARGET "product:regtarget"
314           A target for product registering.
315
316       PRODUCT_REGISTER_RELEASE "product:regrelease"
317           A release string for product registering.
318
319       PUBKEY_KEYID "pubkey:keyid"
320           The keyid of a pubkey, consisting of 8 bytes in hex.
321
322       PUBKEY_FINGERPRINT "pubkey:fingerprint"
323           The fingerprint of a pubkey, usually a sha1sum in hex. Old V3 RSA
324           keys use a md5sum instead.
325
326       PUBKEY_EXPIRES "pubkey:expires"
327           The seconds since the unix epoch when the pubkey expires.
328
329       PUBKEY_SUBKEYOF "pubkey:subkeyof"
330           The keyid of the master pubkey for subkeys.
331
332       PUBKEY_DATA "pubkey:data"
333           The MPI data of the pubkey.
334
335       SOLVABLE_ISVISIBLE "solvable:isvisible"
336           An attribute describing if the package should be listed to the user
337           or not. Used for SUSE patterns.
338
339       SOLVABLE_CATEGORY "solvable:category"
340           The category of a pattern.
341
342       SOLVABLE_INCLUDES "solvable:includes"
343           A list of other patterns that this pattern includes.
344
345       SOLVABLE_EXTENDS "solvable:extends"
346           A list of other patterns that this pattern extends.
347
348       SOLVABLE_ICON "solvable:icon"
349           The icon name of a pattern.
350
351       SOLVABLE_ORDER "solvable:order"
352           An ordering clue of a pattern.
353
354       SUSETAGS_SHARE_NAME "susetags:share:name"
355           Internal attribute to implement susetags shared records. Holds the
356           name of the solvable used for sharing attributes.
357
358       SUSETAGS_SHARE_EVR "susetags:share:evr"
359           Internal attribute to implement susetags shared records. Holds the
360           version of the solvable used for sharing attributes.
361
362       SUSETAGS_SHARE_ARCH "susetags:share:arch"
363           Internal attribute to implement susetags shared records. Holds the
364           architecture of the solvable used for sharing attributes.
365

SOLVABLE ARCHITECTURES

367       Predefined architecture values for commonly used architectures.
368
369       ARCH_SRC "src"
370           Used for binary packages that contain the package sources.
371
372       ARCH_NOSRC "nosrc"
373           Used for binary packages that contain some of the package sources,
374           but not all files (because of restrictions).
375
376       ARCH_NOARCH "noarch"
377           This package can be installed on any architecture. Used for rpm.
378
379       ARCH_ALL "all"
380           This package can be installed on any architecture. Used for Debian.
381
382       ARCH_ANY "any"
383           This package can be installed on any architecture. Used for
384           Archlinux and Haiku.
385

DEPENDENCY IDS

387       Namespaces are special modifiers that change the meaning of a
388       dependency. Namespace dependencies are created with the REL_NAMESPACE
389       flag. To make custom namespaces work you have to implement a namespace
390       callback function.
391
392       The dependency markers partition the dependency array in two parts with
393       different semantics.
394
395       NAMESPACE_MODALIAS "namespace:modalias"
396           The dependency is a special modalias dependency that matches
397           installed hardware.
398
399       NAMESPACE_SPLITPROVIDES "namespace:splitprovides"
400           The dependency is a special splitprovides dependency used to
401           implement updates that include a package split. A splitprovides
402           dependency contains a filename and a package name, it is matched if
403           a package with the provided package name is installed that contains
404           the filename. This namespace is implemented in libsolv, so you do
405           not need a callback.
406
407       NAMESPACE_LANGUAGE "namespace:language"
408           The dependency describes a language. The callback should return
409           true if the language was selected by the user.
410
411       NAMESPACE_FILESYSTEM "namespace:filesystem"
412           The dependency describes a filesystem. The callback should return
413           true if the filesystem is needed.
414
415       NAMESPACE_OTHERPROVIDERS "namespace:otherproviders"
416           This is a hack to allow self-conflicting packages. It is not needed
417           with current rpm version, so do not use this namespace.
418
419       SOLVABLE_PREREQMARKER "solvable:prereqmarker"
420           This marker partitions the normal require dependencies from the
421           prerequires. It is not needed for dependency solving, but it is
422           used by the transaction ordering algorithm when a dependency cycle
423           needs to be broken (non-prereq deps get broken first).
424
425       SOLVABLE_FILEMARKER "solvable:filemarker"
426           This marker partitions the package provides dependencies from the
427           synthetic file provides dependencies added by
428           pool_addfileprovides().
429

DATA TYPES

431       Each attribute data is stored with a type, so that the lookup functions
432       know how to interpret the data. The following types are available:
433
434       REPOKEY_TYPE_VOID "repokey:type:void"
435           No data is stored with this attribute. Thus you can only test if
436           the attribute exists or not. Useful to store boolean values.
437
438       REPOKEY_TYPE_CONSTANT "repokey:type:constant"
439           The data is a constant 32bit number. The number is stored in the
440           key area, so using it does not cost extra storage space (but you
441           need the extra key space).
442
443       REPOKEY_TYPE_CONSTANTID "repokey:type:constantid"
444           The data is a constant Id. The Id is stored in the key area, so
445           using it does not cost extra storage space (but you need the extra
446           key space).
447
448       REPOKEY_TYPE_ID "repokey:type:id"
449           The data is an Id.
450
451       REPOKEY_TYPE_NUM "repokey:type:num"
452           The data is an unsigned 64bit number.
453
454       REPOKEY_TYPE_U32 "repokey:type:num32"
455           The data is an unsigned 32bit number. Obsolete, do not use.
456
457       REPOKEY_TYPE_DIR "repokey:type:dir"
458           The data is an Id of a directory.
459
460       REPOKEY_TYPE_STR "repokey:type:str"
461           The data is a regular string.
462
463       REPOKEY_TYPE_BINARY "repokey:type:binary"
464           The data is a binary blob.
465
466       REPOKEY_TYPE_IDARRAY "repokey:type:idarray"
467           The data is an array of non-zero Ids.
468
469       REPOKEY_TYPE_REL_IDARRAY "repokey:type:relidarray"
470           The data is an array of non-zero Ids ordered so that it needs less
471           space.
472
473       REPOKEY_TYPE_DIRSTRARRAY "repokey:type:dirstrarray"
474           The data is a tuple consisting of a directory Id and a basename.
475           Used to store file names.
476
477       REPOKEY_TYPE_DIRNUMNUMARRAY "repokey:type:dirnumnumarray"
478           The data is a triple consisting of a directory Id and two 32bit
479           unsigned integers. Used to store disk usage information.
480
481       REPOKEY_TYPE_MD5 "repokey:type:md5"
482           The data is a binary md5sum.
483
484       REPOKEY_TYPE_SHA1 "repokey:type:sha1"
485           The data is a binary sha1sum.
486
487       REPOKEY_TYPE_SHA256 "repokey:type:sha256"
488           The data is a binary sha256sum.
489
490       REPOKEY_TYPE_FIXARRAY "repokey:type:fixarray"
491           The data is an array of structures that have all the same layout
492           (i.e. the same keynames and keytypes in the same order).
493
494       REPOKEY_TYPE_FLEXARRAY "repokey:type:flexarray"
495           The data is an array of structures that have a different layout.
496
497       REPOKEY_TYPE_DELETED "repokey:type:deleted"
498           The data does not exist. Used to mark an attribute that was
499           deleted.
500

REPOSITORY METADATA

502       This attributes contain meta information about the repository.
503
504       REPOSITORY_SOLVABLES "repository:solvables"
505           This attribute holds the array including all of the solvables. It
506           is only used in the on-disk solv files, internally the solvables
507           are stored in the pool’s solvable array for fast access.
508
509       REPOSITORY_DELTAINFO "repository:deltainfo"
510           This attribute holds the array including all of the delta packages.
511
512       REPOSITORY_EXTERNAL "repository:external"
513           This attribute holds the array including all of the data to
514           construct stub repodata areas to support on-demand loading of
515           metadata.
516
517       REPOSITORY_KEYS "repository:keys"
518           This should really be named "repository:external:keys", it contains
519           an array if Ids that consists of (keyname, keytype) pairs that
520           describe the keys of the stub.
521
522       REPOSITORY_LOCATION "repository:location"
523           This is used to provide a file name in the stub.
524
525       REPOSITORY_ADDEDFILEPROVIDES "repository:addedfileprovides"
526           This attribute holds an array of filename Ids, that tell the
527           library, that all of the Ids were already added to the solvable
528           provides.
529
530       REPOSITORY_RPMDBCOOKIE "repository:rpmdbcookie"
531           An attribute that stores a sha256sum over the file stats of the
532           Packages database. It’s used to detect rebuilds of the database, as
533           in that case the database Ids of every package are newly
534           distributed.
535
536       REPOSITORY_TIMESTAMP "repository:timestamp"
537           The seconds since the unix epoch when the repository was created.
538
539       REPOSITORY_EXPIRE "repository:expire"
540           The seconds after the timestamp when the repository will expire.
541
542       REPOSITORY_UPDATES "repository:updates"
543           An array of structures describing what this repository updates.
544
545       REPOSITORY_DISTROS "repository:distros"
546           Also an array of structures describing what this repository
547           updates. Seems to be the newer name of REPOSITORY_UPDATES.
548
549       REPOSITORY_PRODUCT_LABEL "repository:product:label"
550           Should really be called "repository:updates:label". What
551           distribution is updated with this repository.
552
553       REPOSITORY_PRODUCT_CPEID "repository:product:cpeid"
554           The cpeid of the platform updated by this repository. Is both used
555           in REPOSITORY_UPDATES and REPOSITORY_DISTROS to maximize confusion.
556
557       REPOSITORY_REPOID "repository:repoid"
558           An array of Id strings describing keywords/tags about the
559           repository itself.
560
561       REPOSITORY_KEYWORDS "repository:keywords"
562           An array of Id strings describing keywords/tags about the content
563           of the repository.
564
565       REPOSITORY_REVISION "repository:revision"
566           An arbitrary string describing the revision of the repository.
567
568       REPOSITORY_TOOLVERSION "repository:toolversion"
569           Some string describing somewhat the version of libsolv used to
570           create the solv file.
571

REPOSITORY METADATA FOR SUSETAGS REPOS

573       Attributes describing repository files in a susetags repository.
574       SUSETAGS_DATADIR "susetags:datadir":: The directory that contains the
575       packages.
576
577       SUSETAGS_DESCRDIR "susetags:descrdir"
578           The directory that contains the repository file resources.
579
580       SUSETAGS_DEFAULTVENDOR "susetags:defaultvendor"
581           The default vendor used when a package does not specify a vendor.
582
583       SUSETAGS_FILE "susetags:file"
584           An array of file resources of the repository.
585
586       SUSETAGS_FILE_NAME "susetags:file:name"
587           The filename of the resource.
588
589       SUSETAGS_FILE_TYPE "susetags:file:type"
590           The type of the resource, e.g. “META”.
591
592       SUSETAGS_FILE_CHECKSUM "susetags:file:checksum"
593           The file checksum of the resource.
594

REPOSITORY METADATA FOR RPMMD REPOS

596       REPOSITORY_REPOMD "repository:repomd"
597           An array of file resources of the repository.
598
599       REPOSITORY_REPOMD_TYPE "repository:repomd:type"
600           The type of the resource, e.g. “primary”.
601
602       REPOSITORY_REPOMD_LOCATION "repository:repomd:location"
603           The location (aka filename) of the resource
604
605       REPOSITORY_REPOMD_TIMESTAMP "repository:repomd:timestamp"
606           The seconds since the unix epoch when the resource was created.
607
608       REPOSITORY_REPOMD_CHECKSUM "repository:repomd:checksum"
609           The file checksum of the resource.
610
611       REPOSITORY_REPOMD_OPENCHECKSUM "repository:repomd:openchecksum"
612           The checksum over the uncompressed contents of the resource.
613
614       REPOSITORY_REPOMD_SIZE "repository:repomd:size"
615           The size of the resource file.
616

DELTA PACKAGE ATTRIBUTES

618       DELTA_PACKAGE_NAME "delta:pkgname"
619           The target package name for the delta package. Applying the delta
620           will recreate the target package.
621
622       DELTA_PACKAGE_EVR "delta:pkgevr"
623           The version of the target package.
624
625       DELTA_PACKAGE_ARCH "delta:pkgarch"
626           The architecture of the target package.
627
628       DELTA_LOCATION_DIR "delta:locdir"
629           The directory in the repository that contains the delta package.
630
631       DELTA_LOCATION_NAME "delta:locname"
632           The first part of the file name of the delta package.
633
634       DELTA_LOCATION_EVR "delta:locevr"
635           The version part of the file name of the delta package.
636
637       DELTA_LOCATION_SUFFIX "delta:locsuffix"
638           The suffix part of the file name of the delta package.
639
640       DELTA_LOCATION_BASE "delta:locbase"
641           This attribute can be used to overwrite the repositories base url
642           for the delta.
643
644       DELTA_DOWNLOADSIZE "delta:downloadsize"
645           The size of the delta rpm file.
646
647       DELTA_CHECKSUM "delta:checksum"
648           The checksum of the delta rpm file.
649
650       DELTA_BASE_EVR "delta:baseevr"
651           The version of the package the delta was built against.
652
653       DELTA_SEQ_NAME "delta:seqname"
654           The first part of the delta sequence, the base package name.
655
656       DELTA_SEQ_EVR "delta:seqevr"
657           The evr part of the delta sequence, the base package evr. Identical
658           to the DELTA_BASE_EVR attribute.
659
660       DELTA_SEQ_NUM "delta:seqnum"
661           The last part of the delta sequence, the content selection string.
662

AUTHOR

664       Michael Schroeder <mls@suse.de>
665
666
667
668libsolv                           09/14/2018            LIBSOLV-CONSTANTIDS(3)