!32 anacron use xclose instead of fclose

From: @hongjinghao 
Reviewed-by: @licunlong 
Signed-off-by: @licunlong

backport-anacron-Use-xclose-instead-of-fclose.patch

@@ -0,0 +1,47 @@
+From 880489e42a652b84c7de348f0167dfd26abca326 Mon Sep 17 00:00:00 2001
+From: Tomas Mraz <tmraz@fedoraproject.org>
+Date: Fri, 13 Oct 2023 10:40:05 +0200
+Subject: [PATCH] anacron: Use xclose() instead of fclose()
+
+When replacing standard descriptors we use
+xclose() elsewhere and it is less error-prone.
+
+Fixes #156
+---
+ anacron/main.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/anacron/main.c b/anacron/main.c
+index 65f8fed..1ad904a 100644
+--- a/anacron/main.c
++++ b/anacron/main.c
+@@ -209,13 +209,13 @@ go_background(void)
+ 
+     /* stdin is already closed */
+ 
+-    if (fclose(stdout)) die_e("Can't close stdout");
++    xclose(STDOUT_FILENO);
+     /* coverity[leaked_handle] – fd 1 closed automatically */
+-    xopen(1, "/dev/null", O_WRONLY);
++    xopen(STDOUT_FILENO, "/dev/null", O_WRONLY);
+ 
+-    if (fclose(stderr)) die_e("Can't close stderr");
++    xclose(STDERR_FILENO);
+     /* coverity[leaked_handle] – fd 2 closed automatically */
+-    xopen(2, "/dev/null", O_WRONLY);
++    xopen(STDERR_FILENO, "/dev/null", O_WRONLY);
+ 
+     pid = xfork();
+     if (pid != 0)
+@@ -476,7 +476,7 @@ main(int argc, char *argv[])
+ 
+     if (sigprocmask(0, NULL, &old_sigmask)) die_e("sigset error");
+ 
+-    if (fclose(stdin)) die_e("Can't close stdin");
++    xclose(STDIN_FILENO);
+     xopen(STDIN_FILENO, "/dev/null", O_RDONLY);
+ 
+     if (!no_daemon && !testing_only)
+-- 
+2.33.0
+

cronie.spec

@@ -1,6 +1,6 @@
 Name:     cronie
 Version:  1.6.1
-Release:  4
+Release:  5
 Summary:  Standard UNIX daemon crond
 License:  GPLv2+ and ISC
 URL:      https://github.com/cronie-crond/cronie
@@ -10,6 +10,7 @@ Source0:  https://github.com/cronie-crond/cronie/releases/download/cronie-%{vers
 Patch0: bugfix-cronie-systemd-alias.patch
 
 Patch6000: backport-Support-reloading-with-SIGURG-in-addition-to-SIGHUP.patch
+Patch6001: backport-anacron-Use-xclose-instead-of-fclose.patch
 
 BuildRequires:  automake
 BuildRequires:  gcc systemd libselinux-devel pam-devel audit-libs-devel 
@@ -120,6 +121,9 @@ systemctl try-restart crond.service >/dev/null 2>&1 || :
 
 
 %changelog
+* Mon Dec 4 2023 hongjinghao <hongjinghao@huawei.com> - 1.6.1-5
+- anacron use xclose instead of fclose
+
 * Thu Jun 15 2023 wangyuhang <wangyuhang27@huawei.com> - 1.6.1-4
 - Type:bugfix
 - CVE:NA