From be2dfa9aad9efb4d295c366def12732a50f574f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reynir=20Bj=C3=B6rnsson?= <reynir@reynir.dk>
Date: Fri, 24 Jan 2025 15:23:37 +0100
Subject: [PATCH] Inline owee unix dependent code

Then we can publish in unikernel-repo the unix-free owee fork
---
 lib/model.ml | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/lib/model.ml b/lib/model.ml
index 12a121e..3b3aa66 100644
--- a/lib/model.ml
+++ b/lib/model.ml
@@ -59,7 +59,16 @@ let build_artifacts build (module Db : CONN) =
   List.map snd
 
 let solo5_manifest datadir file =
-  let buf = Owee_buf.map_binary Fpath.(to_string (datadir // artifact_path file)) in
+  (* inlined from Owee_buf.map_binary *)
+  let path = Fpath.(to_string (datadir // artifact_path file)) in
+  let fd = Unix.openfile path [Unix.O_RDONLY] 0 in
+  let len = Unix.lseek fd 0 Unix.SEEK_END in
+  let buf =
+    Bigarray.array1_of_genarray
+      (Unix.map_file fd Bigarray.int8_unsigned
+         Bigarray.c_layout false [|len|]) in
+  Unix.close fd;
+  (* end of inlined code *)
   Solo5_elftool.query_manifest buf |> Result.to_option
 
 let platforms_of_job id (module Db : CONN) =
-- 
2.47.1