( )⚙ D6888 sidedata: add a new revision flag constant for side data

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Differential D6888

sidedata: add a new revision flag constant for side data
ClosedPublic

Authored by marmoute on Sep 27 2019, 12:16 PM.

Details

Reviewers
durin42
Group Reviewers
hg-reviewers
Commits
rHGa12a9af7536c: sidedata: add a new revision flag constant for side data
Summary

Small step first.

Diff Detail

Repository
rHG Mercurial
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

marmoute created this revision.Sep 27 2019, 12:16 PM
durin42 accepted this revision.Sep 30 2019, 4:45 PM
This revision is now accepted and ready to land.Sep 30 2019, 4:45 PM
marmoute added a commit: rHGa12a9af7536c: sidedata: add a new revision flag constant for side data.Oct 1 2019, 2:22 PM
Closed by commit rHGa12a9af7536c: sidedata: add a new revision flag constant for side data (authored by marmoute). · Explain Why
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Diff 16760

mercurial/interfaces/repository.py

# Repository supports being stream cloned. # Repository supports being stream cloned.
REPO_FEATURE_STREAM_CLONE = b'streamclone' REPO_FEATURE_STREAM_CLONE = b'streamclone'
# Files storage may lack data for all ancestors. # Files storage may lack data for all ancestors.
REPO_FEATURE_SHALLOW_FILE_STORAGE = b'shallowfilestorage' REPO_FEATURE_SHALLOW_FILE_STORAGE = b'shallowfilestorage'
REVISION_FLAG_CENSORED = 1 << 15 REVISION_FLAG_CENSORED = 1 << 15
REVISION_FLAG_ELLIPSIS = 1 << 14 REVISION_FLAG_ELLIPSIS = 1 << 14
REVISION_FLAG_EXTSTORED = 1 << 13 REVISION_FLAG_EXTSTORED = 1 << 13
REVISION_FLAG_SIDEDATA = 1 << 12
REVISION_FLAGS_KNOWN = ( REVISION_FLAGS_KNOWN = (
REVISION_FLAG_CENSORED | REVISION_FLAG_ELLIPSIS | REVISION_FLAG_EXTSTORED) REVISION_FLAG_CENSORED | REVISION_FLAG_ELLIPSIS | REVISION_FLAG_EXTSTORED
| REVISION_FLAG_SIDEDATA
)
CG_DELTAMODE_STD = b'default' CG_DELTAMODE_STD = b'default'
CG_DELTAMODE_PREV = b'previous' CG_DELTAMODE_PREV = b'previous'
CG_DELTAMODE_FULL = b'fulltext' CG_DELTAMODE_FULL = b'fulltext'
CG_DELTAMODE_P1 = b'p1' CG_DELTAMODE_P1 = b'p1'
class ipeerconnection(interfaceutil.Interface): class ipeerconnection(interfaceutil.Interface):
"""Represents a "connection" to a repository. """Represents a "connection" to a repository.

mercurial/revlogutils/constants.py

# wire protocol and are even exposed in parts of the storage APIs. # wire protocol and are even exposed in parts of the storage APIs.
# revision has censor metadata, must be verified # revision has censor metadata, must be verified
REVIDX_ISCENSORED = repository.REVISION_FLAG_CENSORED REVIDX_ISCENSORED = repository.REVISION_FLAG_CENSORED
# revision hash does not match data (narrowhg) # revision hash does not match data (narrowhg)
REVIDX_ELLIPSIS = repository.REVISION_FLAG_ELLIPSIS REVIDX_ELLIPSIS = repository.REVISION_FLAG_ELLIPSIS
# revision data is stored externally # revision data is stored externally
REVIDX_EXTSTORED = repository.REVISION_FLAG_EXTSTORED REVIDX_EXTSTORED = repository.REVISION_FLAG_EXTSTORED
# revision data contains extra metadata not part of the official digest
REVIDX_SIDEDATA = repository.REVISION_FLAG_SIDEDATA
REVIDX_DEFAULT_FLAGS = 0 REVIDX_DEFAULT_FLAGS = 0
# stable order in which flags need to be processed and their processors applied # stable order in which flags need to be processed and their processors applied
REVIDX_FLAGS_ORDER = [ REVIDX_FLAGS_ORDER = [
REVIDX_ISCENSORED, REVIDX_ISCENSORED,
REVIDX_ELLIPSIS, REVIDX_ELLIPSIS,
REVIDX_EXTSTORED, REVIDX_EXTSTORED,
REVIDX_SIDEDATA,
] ]
# bitmark for flags that could cause rawdata content change # bitmark for flags that could cause rawdata content change
REVIDX_RAWTEXT_CHANGING_FLAGS = REVIDX_ISCENSORED | REVIDX_EXTSTORED REVIDX_RAWTEXT_CHANGING_FLAGS = (
REVIDX_ISCENSORED
| REVIDX_EXTSTORED
| REVIDX_SIDEDATA
)
SPARSE_REVLOG_MAX_CHAIN_LENGTH = 1000 SPARSE_REVLOG_MAX_CHAIN_LENGTH = 1000