pkgcore.cache package

Submodules

• pkgcore.cache.errors module
  • CacheCorruption
  • CacheError
  • GeneralCacheCorruption
  • InitializationError
  • ReadOnly
• pkgcore.cache.flat_hash module
  • database
    • database.autocommits
    • database.eclass_chf_types
    • database.keys()
    • database.mtime_in_entry
    • database.pkgcore_config_type
• pkgcore.cache.fs_template module
  • FsBased

Module contents

cache subsystem, typically used for storing package metadata

class pkgcore.cache.base(auxdbkeys=None, readonly=False)

Bases: object

Variables:

• autocommits – Controls whether the template commits every update, or queues up updates.

• cleanse_keys – Boolean controlling whether the template should drop empty keys for storing.

autocommits = False

chf_type = 'mtime'

cleanse_keys = False

clear()

commit(force=False)

deconstruct_eclasses(eclass_dict)

takes a dict, returns a string representing said dict

default_keys = ('BDEPEND', 'DEPEND', 'RDEPEND', 'PDEPEND', 'IDEPEND', 'DEFINED_PHASES', 'DESCRIPTION', 'EAPI', 'HOMEPAGE', 'INHERIT', 'INHERITED', 'IUSE', 'KEYWORDS', 'LICENSE', 'PROPERTIES', 'REQUIRED_USE', 'RESTRICT', 'SLOT', 'SRC_URI', '_eclasses_')

default_sync_rate = 1

eclass_chf_deserializers

eclass_chf_serializers

eclass_chf_types = ('mtime',)

eclass_splitter = '\t'

property frozen

alias to readonly

has_key(cpv)

items()

keys()

reconstruct_eclasses(cpv, eclass_string)

Turn a string from serialize_eclasses into a dict.

set_sync_rate(rate=0)

validate_entry(cache_item, ebuild_hash_item, eclass_db)

class pkgcore.cache.bulk(*args, **kwds)

Bases: base

commit(force=False)

data

default_sync_rate = 100