robur/git-kv
4
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge pull request 'last_modified: don't find_blob; find the commit!' (!10) from fix-last_modified into main

Browse source 
Reviewed-on: #10
Reviewed-by: dinosaure <romain.calascibetta@gmail.com>
This commit is contained in:
Reynir Björnsson 2024-12-20 12:11:31 +00:00
commit aec833f991
1 changed files with 30 additions and 27 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
src/git_kv.ml
View file

@ -463,12 +463,19 @@ module Make (Pclock : Mirage_clock.PCLOCK) = struct
let last_modified t key = let last_modified t key =
let open Lwt.Infix in let open Lwt.Infix in
find_blob t key >>= match t.committed, t.head with
Option.fold | None, None ->
~none:(Lwt.return (Error (`Not_found key))) Lwt.return (Error (`Not_found key))
~some:(fun head -> | Some _, _ ->
Store.read_exn t.store head >|= function Lwt.return_ok
| Commit c -> (Option.fold
~none:Ptime.epoch
~some:Fun.id (Ptime.of_float_s (Int64.to_float (now ()))))
| None, Some head ->
(* See https://github.com/ocaml/ocaml/issues/9301 why we have the
intermediate [r] value. *)
let+ r = Store.read_exn t.store head in
let[@warning "-8"] Commit c = r in
let author = Git_commit.author c in let author = Git_commit.author c in
let secs, tz_offset = author.Git.User.date in let secs, tz_offset = author.Git.User.date in
let secs = let secs =
@ -486,10 +493,6 @@ module Make (Pclock : Mirage_clock.PCLOCK) = struct
~some:Fun.id (Ptime.of_float_s (Int64.to_float secs)) ~some:Fun.id (Ptime.of_float_s (Int64.to_float secs))
in in
Ok ts Ok ts
| _ ->
Ok (Option.fold
~none:Ptime.epoch
~some:Fun.id (Ptime.of_float_s (Int64.to_float (now ())))))
let digest t key = let digest t key =
let open Lwt.Infix in let open Lwt.Infix in