From 03695f4b5819d5f20ad0ad241d9255ba8cbd8e91 Mon Sep 17 00:00:00 2001
From: Peter Stephenson
Date: Thu, 20 Jul 2023 10:46:14 +0100
Subject: 51977: PIPEFAIL interaction with ERREXIT / ERRRETURN
Ensure the list-level error handling code is executed if we detect pipe failure for a foreground job.
Add tests.
---
Test/E01options.ztst | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 58 insertions(+)
(limited to 'Test')
diff --git a/Test/E01options.ztst b/Test/E01options.ztst
index 533e08773..83f0371a1 100644
--- a/Test/E01options.ztst
+++ b/Test/E01options.ztst
@@ -1379,6 +1379,64 @@ F:Regression test for workers/41811
>1
>2
+ pipefailfn1() {
+ emulate -L zsh
+ setopt errreturn pipefail
+ false | { true; }
+ print "Shouldn't get here, status $?"
+ }
+ pipefailfn1
+1:PIPE_FAIL causes ERR_RETURN with complex end of pipeline: braces
+
+ pipefailfn2() {
+ emulate -L zsh
+ setopt errreturn pipefail
+ false | if true; then true; fi
+ print "Shouldn't get here, status $?"
+ }
+ pipefailfn2 || print Function failed, as expected
+0:PIPE_FAIL causes ERR_RETURN with complex end of pipeline: if
+>Function failed, as expected
+
+ pipefailfn3() {
+ emulate -L zsh
+ setopt errreturn pipefail
+ false | while true; do break; done
+ print "Shouldn't get here, status $?"
+ }
+ pipefailfn3 || print Function failed, as expected
+0:PIPE_FAIL causes ERR_RETURN with complex end of pipeline: while
+>Function failed, as expected
+
+ pipefailfn4() {
+ emulate -L zsh
+ setopt errreturn pipefail
+ false | true
+ print "Shouldn't get here, status $?"
+ }
+ pipefailfn4
+1:PIPE_FAIL causes ERR_RETURN in simple case
+
+ pipefailfn5() {
+ emulate -L zsh
+ setopt errreturn pipefail
+ false | { true | true; }
+ print "Shouldn't get here, status $?"
+ }
+ pipefailfn5 || print Function failed as expected
+0:PIPE_FAIL causes ERR_RETURN with nested successful pipe
+>Function failed as expected
+
+ pipefailfn6() {
+ emulate -L zsh
+ setopt errreturn pipefail
+ false | { false | true; }
+ print "Shouldn't get here, status $?"
+ }
+ pipefailfn6 || print Function failed as expected
+0:PIPE_FAIL causes ERR_RETURN with nested failed pipe
+>Function failed as expected
+
for (( i = 0; i < 10; i++ )); do
() {
print $i
--
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