[PATCH v2] libselinux: Add security_reject_unknown(3) man page

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Commit c19395d7 added a new interface security_reject_unknown() which needs to
be documented.

Signed-off-by: Petr Lautrbach <plautrba@xxxxxxxxxx>
---
 libselinux/man/man3/security_getenforce.3     | 15 ++++++++++++++-
 libselinux/man/man3/security_reject_unknown.3 |  1 +
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 libselinux/man/man3/security_reject_unknown.3

diff --git a/libselinux/man/man3/security_getenforce.3 b/libselinux/man/man3/security_getenforce.3
index 29cf3de7..7b0a069f 100644
--- a/libselinux/man/man3/security_getenforce.3
+++ b/libselinux/man/man3/security_getenforce.3
@@ -1,6 +1,7 @@
 .TH "security_getenforce" "3" "1 January 2004" "russell@xxxxxxxxxxxx" "SELinux API documentation"
 .SH "NAME"
-security_getenforce, security_setenforce, security_deny_unknown, security_get_checkreqprot\- get or set the enforcing state of SELinux
+security_getenforce, security_setenforce, security_deny_unknown, security_reject_unknown,
+security_get_checkreqprot \- get or set the enforcing state of SELinux
 .
 .SH "SYNOPSIS"
 .B #include <selinux/selinux.h>
@@ -11,6 +12,8 @@ security_getenforce, security_setenforce, security_deny_unknown, security_get_ch
 .sp
 .B int security_deny_unknown(void);
 .sp
+.B int security_reject_unknown(void);
+.sp
 .B int security_get_checkreqprot(void);
 .
 .SH "DESCRIPTION"
@@ -27,6 +30,16 @@ returned.
 returns 0 if SELinux treats policy queries on undefined object classes or
 permissions as being allowed, 1 if such queries are denied, and \-1 on error.
 
+.BR security_reject_unknown ()
+returns 1 if SELinux rejects loading a policy which doesn't define all kernel
+object classes and permissions. In this state SELinux treats policy queries on
+undefined object classes or permissions as being denied.
+
+It returns 0 if SELinux allows to load such policy and policy queries are
+treated according to
+.BR security_deny_unknown(),
+\-1 is returned on error.
+
 .BR security_get_checkreqprot ()
 can be used to determine whether SELinux is configured to check the
 protection requested by the application or the actual protection that will
diff --git a/libselinux/man/man3/security_reject_unknown.3 b/libselinux/man/man3/security_reject_unknown.3
new file mode 100644
index 00000000..d59e5c2c
--- /dev/null
+++ b/libselinux/man/man3/security_reject_unknown.3
@@ -0,0 +1 @@
+.so man3/security_getenforce.3
-- 
2.20.1




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