sqlite

Documentation

Overview

Package sqlite extracts RPM package information from SQLite databases.

Index

• type Info
• type RPMDB
  • func Open(f string) (*RPMDB, error)
  • func (db *RPMDB) Close() error
  • func (db *RPMDB) Packages(ctx context.Context) ([]Info, error)

Types

type Info

type Info struct {
	Name       string
	Version    string
	Release    string
	SourceNEVR string
	Module     string
	Arch       string
	Digest     string
	Signature  []byte // This is a PGP signature packet.
	DigestAlgo int
	Epoch      int
}

Info is the package information extracted from the RPM header.

type RPMDB

type RPMDB struct {
	// contains filtered or unexported fields
}

RPMDB is a handle to a SQLite RPM database.

func Open

func Open(f string) (*RPMDB, error)

Open opens the named SQLite database and interprets it as an RPM database.

Must be a file on-disk. This is a limitation of the underlying SQLite library.

The returned RPMDB struct must have its Close method called, or the process may panic.

func (*RPMDB) Close

func (db *RPMDB) Close() error

Close releases held resources.

This must be called when the RPMDB is no longer needed, or the process may panic.

func (*RPMDB) Packages

func (db *RPMDB) Packages(ctx context.Context) ([]Info, error)

Packages loads all package headers in the RPMDB and reports [Info]s for each.