From e45a4fda4facc67ca30e6e528fc0a2076220682c Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=B6rg-Volker=20Peetz?= <jvpeetz@web.de>
Date: Mon, 1 Feb 2021 19:36:53 +0000
Subject: [PATCH] Fix zstdgrep exit code when operating on files

Forwarded: https://github.com/facebook/zstd/issues/1428


Gbp-Pq: Name 0016-fix-zstdgrep-exit-code.patch
---
 programs/zstdgrep | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/programs/zstdgrep b/programs/zstdgrep
index a10e071..57a6abe 100755
--- a/programs/zstdgrep
+++ b/programs/zstdgrep
@@ -113,16 +113,11 @@ else
     if [ "${silent}" -lt 1 ] && [ "$#" -gt 1 ]; then
         grep_args="-H ${grep_args}"
     fi
-    CUR_EXIT_CODE=0
-    EXIT_CODE=1
     set -f
     while [ "$#" -gt 0 ]; do
         # shellcheck disable=SC2086
         "${zcat}" -fq -- "$1" | "${grep}" --label="${1}" ${grep_args} -- "${pattern}" -
-        CUR_EXIT_CODE=$?
-        if [ "${CUR_EXIT_CODE}" -eq 0 ] && [ "${EXIT_CODE}" -ne 1 ]; then
-            EXIT_CODE=0
-        fi
+        [ "$?" -ne 0 ] && EXIT_CODE=1
         shift
     done
     set +f
-- 
2.30.2