From c7f8fcfb3e26067019de01fdeeffd1ab556f73b9 Mon Sep 17 00:00:00 2001
From: Ron Yorston <rmy@pobox.com>
Date: Thu, 8 Aug 2024 08:31:09 +0100
Subject: drop: use correct option when cmd.exe is used as shell

Use the '/c' option to pass a command to cmd.exe.  This is similar
to what was previously done for 'su':  commit e5244175b (su: use
correct option when cmd.exe is used as shell).

Adds 48-64 bytes.

(GitHub issue #438)
---
 miscutils/drop.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/miscutils/drop.c b/miscutils/drop.c
index a1344ab65..bef1fa52b 100644
--- a/miscutils/drop.c
+++ b/miscutils/drop.c
@@ -140,6 +140,8 @@ int drop_main(int argc UNUSED_PARAM, char **argv)
 				case 'd':
 					if (opt_shell) {
 						arg = bb_basename(opt_shell);
+						if (strcasecmp(arg, "cmd.exe") == 0)
+							opt = "/c";
 						exe = file_is_win32_exe(opt_shell);
 					} else {
 						arg = "sh";
-- 
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