From 13406a9e534a0d3a790c84c6366aea597944daaf Mon Sep 17 00:00:00 2001
From: Ron Yorston <rmy@pobox.com>
Date: Thu, 20 Mar 2014 21:47:19 +0000
Subject: ash: set fake PPID value

---
 shell/ash.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/shell/ash.c b/shell/ash.c
index 3d9af3891..2fc276e78 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -27,7 +27,7 @@
  * - both / and \ are supported in PATH. Usually you must use /
  * - trap/job does not work
  * - /dev/null is supported for redirection
- * - no $PPID
+ * - fake $PPID
  */
 
 /*
@@ -13599,8 +13599,7 @@ init(void)
 			}
 		}
 
-		if (!ENABLE_PLATFORM_MINGW32)
-			setvar2("PPID", utoa(getppid()));
+		setvar2("PPID", utoa(getppid()));
 #if ENABLE_ASH_BASH_COMPAT
 		p = lookupvar("SHLVL");
 		setvar("SHLVL", utoa((p ? atoi(p) : 0) + 1), VEXPORT);
-- 
cgit v1.2.3-55-g6feb