From c55d8551718bcf2fc7661c31c13e934060a5f1a7 Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@zsh.org>
Date: Thu, 25 Feb 2016 14:20:26 +0000
Subject: 38024: Improve POSIX and native EXIT traps compatibility.

Allow a nested function trap to leave save and restore a POSIX
trap.

Still fails if the POSIX trap was defined in a function.
---
 Test/C03traps.ztst | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'Test')

diff --git a/Test/C03traps.ztst b/Test/C03traps.ztst
index d8183a428..f4466b556 100644
--- a/Test/C03traps.ztst
+++ b/Test/C03traps.ztst
@@ -419,6 +419,23 @@
 >end of program
 >EXIT TRAP TRIGGERED
 
+   (cd ..; $ZTST_exe -fc '
+     echo entering program
+     emulate sh -c '\''trap "echo POSIX exit trap triggered" EXIT'\''
+     fn() {
+        trap "echo native zsh function-local exit trap triggered" EXIT
+        echo entering native zsh function
+     }
+     fn
+     echo exiting program
+   ')
+0:POSX EXIT trap can have nested native mode EXIT trap
+>entering program
+>entering native zsh function
+>native zsh function-local exit trap triggered
+>exiting program
+>POSIX exit trap triggered
+
    (set -e
     printf "a\nb\n" | while read line
     do
-- 
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