From f574014a2466260eaf6d464374845a8d6d3ec898 Mon Sep 17 00:00:00 2001
From: Michal Berger <michalx.berger@intel.com>
Date: Mon, 24 Aug 2020 14:38:32 +0200
Subject: [PATCH] test/common: Add small function for printing and purging
 files

The main use case is to make sure that files, which are normally
purged upon exiting from the tests (regardless if the test finished
successfully or not) are also printed out to stdout - this is done
for the sake of debugging any potential failures that might have
been hidden out in said tmp files which we don't want to keep
around.

Change-Id: I294c3bdc8f45be49e414bf45f80848be89355360
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3916
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
---
 test/common/autotest_common.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/test/common/autotest_common.sh b/test/common/autotest_common.sh
index 6be1830d6..c9b92692b 100755
--- a/test/common/autotest_common.sh
+++ b/test/common/autotest_common.sh
@@ -1335,6 +1335,17 @@ function opal_revert_cleanup() {
 	killprocess $spdk_tgt_pid
 }
 
+function pap() {
+	while read -r file; do
+		cat <<- FILE
+			--- $file ---
+			$(<"$file")
+			--- $file ---
+		FILE
+		rm -f "$file"
+	done < <(find "$@" -type f | sort -u)
+}
+
 # Define temp storage for all the tests. Look for 2GB at minimum
 set_test_storage "${TEST_MIN_STORAGE_SIZE:-$((1 << 31))}"