Mercurial > hg-stable
changeset 46855:aba724bf550e
revlog: add some comment in the header sections
We are about to add more content so let us organise the existing content first.
Differential Revision: https://phab.mercurial-scm.org/D10302
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Mon, 05 Apr 2021 12:20:40 +0200 |
| parents | 6afb5ef1e776 |
| children | 34e1fa4b548a |
| files | mercurial/revlogutils/constants.py |
| diffstat | 1 files changed, 7 insertions(+), 1 deletions(-) [+] |
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--- a/mercurial/revlogutils/constants.py Tue Apr 06 10:37:55 2021 +0200 +++ b/mercurial/revlogutils/constants.py Mon Apr 05 12:20:40 2021 +0200 @@ -11,11 +11,15 @@ from ..interfaces import repository -# revlog header flags +### main revlog header + +## revlog version REVLOGV0 = 0 REVLOGV1 = 1 # Dummy value until file format is finalized. REVLOGV2 = 0xDEAD + +## global revlog header flags # Shared across v1 and v2. FLAG_INLINE_DATA = 1 << 16 # Only used by v1, implied by v2. @@ -26,6 +30,8 @@ REVLOGV1_FLAGS = FLAG_INLINE_DATA | FLAG_GENERALDELTA REVLOGV2_FLAGS = FLAG_INLINE_DATA +### individual entry + # revlog index flags # For historical reasons, revlog's internal flags were exposed via the