wrapper: support -- in cmdline [fixes dosemu2#2045]

Now it is possible to do: dosemu ./foo.exe -- -help
bartoldeman · Jul 9, 2023 · 391eaf3 · 391eaf3
1 parent b2e9659
commit 391eaf3
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/dosemu b/src/dosemu
@@ -126,13 +126,17 @@ while [ $# -gt 0 ] ; do
       DBG="perf record --call-graph dwarf --"
       shift
       ;;
+    --)
+      break
+      ;;
     *)
       # this should avoid avoid resulting substitution odds
       SUFFIX="$SUFFIX \"$1\""
       shift
       ;;
   esac
 done
+SUFFIX="$SUFFIX $*"
 
 [ -z "$DOSEMU_QUIET" ] || OPTS="$OPTS -q"
 [ -z "$DOSEMU_LOG_FILE" ] || LOG_FILE="$DOSEMU_LOG_FILE"