From d67b422a7dbd65cc92e5302d89578225d8f1f5c0 Mon Sep 17 00:00:00 2001
From: Storm Dragon <stormdragon2976@gmail.com>
Date: Sat, 24 Jun 2023 18:36:38 -0400
Subject: [PATCH] Hopefully better error handling for download errors and
 missing game files.

---
 audiogame-manager.sh | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/audiogame-manager.sh b/audiogame-manager.sh
index 337f4ec..f9ba389 100755
--- a/audiogame-manager.sh
+++ b/audiogame-manager.sh
@@ -286,7 +286,17 @@ download() {
         # Skip if the item is in cache.
         test -e "${cache}/${dest}" && continue
         if ! curl -L4 -C - --retry 10 --output "${cache}/${dest}" "${i}" ; then
-            echo "Could not download \"$i\"..."
+            local exit_code="$?"
+            if [[ $exit_code -eq 22 ]]; then
+                echo "File not found: \"$i\" (HTTP 404)"
+                # Remove the empty file.
+                rm -f "${cache}/${dest}"
+                exit 1
+            fi
+        fi
+        if file -b "${cache}/${dest}" | grep -q "HTML document" ; then
+            echo "File not found: \"$i\" (HTML document probably 404)"
+            rm -f "${cache}/${dest}"
             exit 1
         fi
     done
@@ -1749,9 +1759,9 @@ download "https://erion.cf/files/ag_103.zip"
         add_launcher "c:\Program Files\blind-drive\Blind Drive.exe"
     ;;
     "Bloodshed")
+        download "http://www.samtupy.com/games/bloodshed.exe"
         export winVer="win7"
         install_wine_bottle speechsdk
-        download "http://www.samtupy.com/games/bloodshed.exe"
         cp "${cache}/bloodshed.exe" "$WINEPREFIX/drive_c/Program Files/"
         add_launcher "c:\Program Files\bloodshed.exe"
     ;;