Update free-disk-space.sh

Author: ChrisDenton

.github/workflows/ci.yml

@@ -128,7 +128,7 @@ jobs:
       # intensive jobs to run on free runners, which however also have
       # less disk space.
       - name: free up disk space
-        run: src/ci/scripts/free-disk-space.sh
+        run: src/ci/scripts/free-disk-space.sh start
         if: matrix.free_disk
 
       # Rust Log Analyzer can't currently detect the PR number of a GitHub
@@ -229,6 +229,10 @@ jobs:
         run: |
           cd src/ci/citool
           CARGO_INCREMENTAL=0 CARGO_TARGET_DIR=../../../build/citool cargo build
+      
+      - name: free up disk space
+        run: src/ci/scripts/free-disk-space.sh report
+        if: matrix.free_disk
 
       - name: run the build
         run: |

src/ci/github-actions/jobs.yml

@@ -32,12 +32,14 @@ runners:
 
   - &job-windows
     os: windows-2025
+    free_disk: true
     <<: *base-job
 
   # NOTE: windows-2025 has less disk space available than windows-2022,
   # because the D drive is missing.
   - &job-windows-25
     os: windows-2025
+    free_disk: true
     <<: *base-job
 
   - &job-windows-8c

src/ci/scripts/free-disk-space.sh

@@ -3,15 +3,15 @@ set -euo pipefail
 
 log=/tmp/free-disk-space.log
 
-if [[ "$1" == "start"]]; then
+if [[ "$1" == "start" ]]; then
     # Run scripts in the background.
     if [[ "${RUNNER_OS:-}" == "Windows" ]]; then
         pwsh free-disk-space-windows.ps1 &> $log &
     else
         free-disk-space-linux.sh &> $log &
     fi
-elif [[ "$1" == "report"]]; then
-    exit_code=wait
+elif [[ "$1" == "report" ]]; then
+    exit_code=`wait`
     cat $log
     exit $exit_code
 else