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From:   Jason Zaman <jason@perfinion.com>
To:     selinux-refpolicy@vger.kernel.org
Cc:     Jason Zaman <perfinion@gentoo.org>
Subject: [PATCH 03/10] accountsd: Add watch perms
Date:   Sun, 16 Feb 2020 16:54:15 +0800
Message-Id: <20200216085422.36530-3-jason@perfinion.com>
In-Reply-To: <20200216085422.36530-1-jason@perfinion.com>
References: <20200216085422.36530-1-jason@perfinion.com>
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From: Jason Zaman <perfinion@gentoo.org>

avc:  denied  { watch } for  pid=7134 comm="gmain" path="/var/log" dev="zfs" ino=7092 scontext=system_u:system_r:accounts _t:s0-s0:c0.c1023 tcontext=system_u:object_r:var_log_t:s0 tclass=dir permissive=0
avc:  denied  { watch } for  pid=7134 comm="gmain" path="/etc" dev="zfs" ino=1436 scontext=system_u:system_r:accountsd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:etc_t:s0 tclass=dir permissive=0
---
 policy/modules/services/accountsd.te |  2 ++
 policy/modules/system/logging.if     | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/policy/modules/services/accountsd.te b/policy/modules/services/accountsd.te
index 9bf5962a..2e13e943 100644
--- a/policy/modules/services/accountsd.te
+++ b/policy/modules/services/accountsd.te
@@ -40,6 +40,7 @@ dev_read_sysfs(accountsd_t)
 
 files_read_mnt_files(accountsd_t)
 files_read_usr_files(accountsd_t)
+files_watch_etc_dirs(accountsd_t)
 
 fs_getattr_xattr_fs(accountsd_t)
 fs_list_inotifyfs(accountsd_t)
@@ -54,6 +55,7 @@ miscfiles_read_localization(accountsd_t)
 logging_list_logs(accountsd_t)
 logging_send_syslog_msg(accountsd_t)
 logging_set_loginuid(accountsd_t)
+logging_watch_generic_logs_dir(accountsd_t)
 
 userdom_read_user_tmp_files(accountsd_t)
 userdom_read_user_home_content_files(accountsd_t)
diff --git a/policy/modules/system/logging.if b/policy/modules/system/logging.if
index 9c7a0dba..b2bba984 100644
--- a/policy/modules/system/logging.if
+++ b/policy/modules/system/logging.if
@@ -1224,6 +1224,24 @@ interface(`logging_manage_generic_logs',`
 	manage_files_pattern($1, var_log_t, var_log_t)
 ')
 
+########################################
+## <summary>
+##	Watch generic log dirs.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+#
+interface(`logging_watch_generic_logs_dir',`
+	gen_require(`
+		type var_log_t;
+	')
+
+	allow $1 var_log_t:dir watch;
+')
+
 ########################################
 ## <summary>
 ##	All of the rules required to administrate
-- 
2.24.1