add sm3 crypt support

(cherry picked from commit 0f9094f1ec39c3761d9b3897ead43a85d1061099)

add-sm3-crypt-support.patch

@@ -0,0 +1,27 @@
+From 87c95887b93ffac388b30ea81d41f83782e8cd34 Mon Sep 17 00:00:00 2001
+From: lujie42 <lujie42@huawei.com>
+Date: Thu, 28 Oct 2021 20:06:53 +0800
+Subject: [PATCH] add sm3 crypt support
+
+Signed-off-by: lujie42 <lujie42@huawei.com>
+---
+ libuser.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/libuser.c b/libuser.c
+index 7a36520..f5bedc1 100644
+--- a/libuser.c
++++ b/libuser.c
+@@ -298,6 +298,9 @@ pwdb_display_status(const char *username)
+ 				} else if (strncmp(current, "$6$", 3) ==
+ 					   0) {
+ 					msg = _("Password set, SHA512 crypt.");
++				} else if (strncmp(current, "$sm3$", 5) ==
++					   0) {
++					msg = _("Password set, SM3 crypt.");
+ 				} else {
+ 					msg = _("Password set, unknown crypt variant.");
+ 				}
+-- 
+1.8.3.1
+

passwd.spec

@@ -1,11 +1,13 @@
 Name:       passwd
 Version:    0.80
-Release:    8
+Release:    9
 Summary:    An implementation of the password setting/changing utility through PAM and libuser libraries
 License:    BSD or GPL+
 URL:        https://pagure.io/passwd
 Source0:    https://releases.pagure.org/passwd/passwd-%{version}.autotoolized.tar.bz2
 
+Patch9000: add-sm3-crypt-support.patch
+
 BuildRequires:libselinux-devel >= 2.1.6-3 gcc glib2-devel, libuser-devel, pam-devel, libuser >= 0.53-1
 BuildRequires: gettext, popt-devel audit-libs-devel >= 2.4.5 
 Requires:libselinux >= 2.1.6-3 audit-libs >= 2.4.5 pam >= 1.0.90, /etc/pam.d/system-auth
@@ -55,6 +57,12 @@ make check
 %{_mandir}/man1/*.gz
 
 %changelog
+* Thu Oct 28 2021 lujie <lujie42@huawei.com> - 0.80-9
+- Type:requirement
+- ID:NA
+- SUG:NA
+- DESC:add sm3 crypt support
+
 * Fri Sep 10 2021 Hugel <gengqihu1@huawei.com> - 0.80-8
 - Type:enhancement
 - ID:NA