From afa6850499855798b5e3d8e16379bd338df491b1 Mon Sep 17 00:00:00 2001
From: Noah <33094578+coolreader18@users.noreply.github.com>
Date: Fri, 22 Nov 2019 11:45:11 -0600
Subject: [PATCH] Convert symlinks to hardlinks on windows

---
 azure-pipelines.yml                         |  1 +
 {redox => scripts/redox}/comment-cargo.sh   |  0
 {redox => scripts/redox}/install.sh         |  0
 {redox => scripts/redox}/recipe.sh          |  0
 {redox => scripts/redox}/uncomment-cargo.sh |  0
 scripts/symlinks-to-hardlinks.ps1           | 28 +++++++++++++++++++++
 6 files changed, 29 insertions(+)
 rename {redox => scripts/redox}/comment-cargo.sh (100%)
 rename {redox => scripts/redox}/install.sh (100%)
 rename {redox => scripts/redox}/recipe.sh (100%)
 rename {redox => scripts/redox}/uncomment-cargo.sh (100%)
 create mode 100644 scripts/symlinks-to-hardlinks.ps1

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index a7be2b4c9..7876dc22e 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -19,6 +19,7 @@ jobs:
       architecture: 'x64'
 
   - script: |
+      powershell.exe scripts/symlinks-to-hardlinks.ps1
       "C:\Program Files\Git\mingw64\bin\curl.exe" -sSf -o rustup-init.exe https://win.rustup.rs/
       .\rustup-init.exe -y
       set PATH=%PATH%;%USERPROFILE%\.cargo\bin
diff --git a/redox/comment-cargo.sh b/scripts/redox/comment-cargo.sh
similarity index 100%
rename from redox/comment-cargo.sh
rename to scripts/redox/comment-cargo.sh
diff --git a/redox/install.sh b/scripts/redox/install.sh
similarity index 100%
rename from redox/install.sh
rename to scripts/redox/install.sh
diff --git a/redox/recipe.sh b/scripts/redox/recipe.sh
similarity index 100%
rename from redox/recipe.sh
rename to scripts/redox/recipe.sh
diff --git a/redox/uncomment-cargo.sh b/scripts/redox/uncomment-cargo.sh
similarity index 100%
rename from redox/uncomment-cargo.sh
rename to scripts/redox/uncomment-cargo.sh
diff --git a/scripts/symlinks-to-hardlinks.ps1 b/scripts/symlinks-to-hardlinks.ps1
new file mode 100644
index 000000000..77ffe0d61
--- /dev/null
+++ b/scripts/symlinks-to-hardlinks.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env powershell
+git ls-files -s | Select-String '^120000' | ConvertFrom-String -PropertyNames Get-Content,Hash,_,Path | ForEach-Object {
+  $symlink = $_.Path
+
+  git checkout --quiet -- $symlink
+  if (Test-Path $symlink -PathType Leaf) {
+    $parent = (Get-Item $symlink).Directory
+  } else {
+    $parent = (Get-Item $symlink).Parent
+  }
+  $child = (Get-Content $symlink)
+
+  $src = (Join-Path -Path $parent -ChildPath $child)
+
+  if (Test-Path $src -PathType Leaf) {
+    Remove-Item $symlink
+    New-Item -ItemType HardLink -Name $symlink -Value $src
+  } elseif (Test-Path $src -PathType Container) {
+    Remove-Item $symlink
+    New-Item -ItemType Junction -Name $symlink -Value $src
+  } else {
+    Write-Error 'error: git-rm-symlink: Not a valid source\n'
+    Write-Error '$symlink =/=> $src...'
+    return
+  }
+
+  git update-index --assume-unchanged $symlink
+}