rpmfile 0.4.0 · OCaml Package

This module has a type definition and functions that make it easy to access fields. If you want to read a package, you can use one of the readers (rpmfile_unix or rpmfile_eio).

Types

type lead = Lead.t

Package Lead section.

type header = Header.t

Package Signature/Header section.

type metadata = {

lead : lead;
signature : header;
header : header;

}

Modules

module Lead : sig ... end

module Header : sig ... end

module Selector : sig ... end

Predicate for parsing only necessary tags.

module D : sig ... end

Collection of decoders for convert from Header.Entry.value to user type.

Access functions

exception Not_found of string

Exception for not found fields.

High-level

If the field is not found, an Not_found exception is returned.

Header fields

val name : metadata -> string

val summary' : metadata -> string list

val summary : metadata -> string

val description' : metadata -> string list

val description : metadata -> string

val build_time : metadata -> int

val build_host : metadata -> string

val size : metadata -> int

val os : metadata -> string

val license : metadata -> string

val vendor : metadata -> string

val version : metadata -> string

val release : metadata -> string

val packager : metadata -> string

val distribution : metadata -> string

val group : metadata -> string list

val url : metadata -> string

val dist_url : metadata -> string

val arch : metadata -> string

val archive_size : metadata -> int option

val payload_format : metadata -> string

val payload_compressor : metadata -> string

val payload_flags : metadata -> string

val source_rpm : metadata -> string

val filenames : metadata -> string list

val platform : metadata -> string

val provide_names : metadata -> string list

val require_names : metadata -> string list

Signature fields

val md5 : metadata -> bytes

val sha1 : metadata -> string

val payload_size : metadata -> int

Low-level

raises Not_found
if the tag is not found.

raises D.Error
if decoding of the value failed.

val get_value : 'a -> ('a * 'b) list -> 'b

val get' : msg:string option -> ('a -> 'b) -> int -> (int * 'a) list -> 'b

val get_opt' : ('a -> 'b) -> 'c -> ('c * 'a) list -> 'b option

val get : ?msg:string -> 'a D.decoder -> int -> metadata -> 'a

val get_opt : 'a D.decoder -> int -> metadata -> 'a option

val get_from_signature : ?msg:string -> 'a D.decoder -> int -> metadata -> 'a

val get_opt_from_signature : 'a D.decoder -> int -> metadata -> 'a option

Utilities

val is_package : string -> bool

is_package input checks that input starts with the magic bytes of RPM package format.

package rpmfile