From a6bd6bfb658dd75fae6fd6c59bcc37184cafa2c4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Cl=C3=A9ment=20Chigot?= Date: Wed, 12 Feb 2020 16:12:00 +0100 Subject: [PATCH] tests: fix procsubs tests on OSes using named pipes On OSes using named pipes (like AIX), the pipe's file is suppressed after the first read. Thus every commands trying to read it afterwards will fail with ENOENT errno. --- tests/procsub.tests | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/tests/procsub.tests b/tests/procsub.tests index 01ba46a8..22c0b29f 100644 --- a/tests/procsub.tests +++ b/tests/procsub.tests @@ -69,10 +69,12 @@ count_lines() { wc -l < $1 -# case "$1" in -# *sh-np*) [ -e "$1" ] || { echo 0; echo 0; echo 0; echo 0; return; } ;; -# *) ;; -# esac + # For OSes using named pipes, $1 will be deleted after the first read and + # thus ENOENT error will be returned for every following commands. + case "$1" in + *sh-np*) echo 0; echo 0; echo 0; echo 0; return;; + *) ;; + esac wc -l < $1 wc -l < $1 @@ -88,6 +90,10 @@ echo extern FN=$TMPDIR/bashtest-$$ cat >$FN << \EOF wc -l < $1 +case "$1" in +*sh-np*) echo 0; echo 0; echo 0; echo 0; return;; +*) ;; +esac wc -l < $1 wc -l < $1 true | wc -l < $1 -- 2.17.1