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File _service:tar_scm:backport-test-fix-file-descriptor-leak-in-test-fs-util.patch of Package systemd (Revision e9511bddc323e3339c74627cb57cfef3)

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From 4a247759a008f0a80f03a80c78efcde2e23e5ae5 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 22 Feb 2022 21:42:22 +0900
Subject: [PATCH] test: fix file descriptor leak in test-fs-util

Fixes an issue reported in #22576.

(cherry picked from commit 19962747ca86a25e7102c536380bb2e9d7cfee9a)
(cherry picked from commit cfe1cd0a066b29e5508b4a2c388fd919fd5e0c9f)

Conflict:NA
Reference:https://github.com/systemd/systemd/commit/4a247759a008f0a80f03a80c78efcde2e23e5ae5
---
 src/test/test-fs-util.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/test/test-fs-util.c b/src/test/test-fs-util.c
index a24558f25b..98ce3d96ef 100644
--- a/src/test/test-fs-util.c
+++ b/src/test/test-fs-util.c
@@ -27,10 +27,11 @@ static const char *arg_test_dir = NULL;
 
 static void test_chase_symlinks(void) {
         _cleanup_free_ char *result = NULL;
+        _cleanup_close_ int pfd = -1;
         char *temp;
         const char *top, *p, *pslash, *q, *qslash;
         struct stat st;
-        int r, pfd;
+        int r;
 
         log_info("/* %s */", __func__);
 
@@ -318,6 +319,7 @@ static void test_chase_symlinks(void) {
         assert_se(fstat(pfd, &st) >= 0);
         assert_se(S_ISLNK(st.st_mode));
         result = mfree(result);
+        pfd = safe_close(pfd);
 
         /* s1 -> s2 -> nonexistent */
         q = strjoina(temp, "/s1");
@@ -331,6 +333,7 @@ static void test_chase_symlinks(void) {
         assert_se(fstat(pfd, &st) >= 0);
         assert_se(S_ISLNK(st.st_mode));
         result = mfree(result);
+        pfd = safe_close(pfd);
 
         /* Test CHASE_STEP */
 
-- 
2.33.0