From 8bb05ac73a5b448b339ce0bc8d396c82c459b47f Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 14 Apr 2024 21:33:32 +0200
Subject: Merging upstream version 2.40.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ts/lsfd/lsfd-functions.bash | 44 +++++++++++++++++++++++++++++++++++----
 1 file changed, 40 insertions(+), 4 deletions(-)

(limited to 'tests/ts/lsfd/lsfd-functions.bash')

diff --git a/tests/ts/lsfd/lsfd-functions.bash b/tests/ts/lsfd/lsfd-functions.bash
index d9a3595..3a3f58f 100644
--- a/tests/ts/lsfd/lsfd-functions.bash
+++ b/tests/ts/lsfd/lsfd-functions.bash
@@ -16,11 +16,11 @@
 #
 
 # The exit-status used in a test target.
-readonly ENOSYS=17
 readonly EPERM=18
 readonly ENOPROTOOPT=19
 readonly EPROTONOSUPPORT=20
-readonly EACCESS=21
+readonly EACCES=21
+readonly ENOENT=22
 
 function lsfd_wait_for_pausing {
 	ts_check_prog "sleep"
@@ -59,7 +59,7 @@ function lsfd_compare_dev {
     fi
 }
 
-lsfd_strip_type_stream()
+function lsfd_strip_type_stream
 {
     # lsfd changes the output of NAME column for a unix stream socket
     # whether the kernel reports it is a "UNIX-STREAM" socket or a
@@ -68,7 +68,7 @@ lsfd_strip_type_stream()
     sed -e 's/ type=stream//'
 }
 
-lsfd_make_state_connected()
+function lsfd_make_state_connected
 {
     # Newer kernels report the states of unix dgram sockets created by
     # sockerpair(2) are "connected" via /proc/net/unix though Older
@@ -83,3 +83,39 @@ lsfd_make_state_connected()
     # to that on newer kernels.
     sed -e 's/state=unconnected/state=connected/'
 }
+
+function lsfd_check_mkfds_factory
+{
+	local FACTORY=$1
+
+	ts_check_test_command "$TS_HELPER_MKFDS"
+	if ! "$TS_HELPER_MKFDS" --is-available "$FACTORY"; then
+		ts_skip "test_mkfds has no factory for $FACTORY"
+	fi
+}
+
+function lsfd_check_sockdiag
+{
+	local family=$1
+
+	ts_check_test_command "$TS_HELPER_MKFDS"
+
+	local msg
+	local err
+
+	msg=$("$TS_HELPER_MKFDS" -c sockdiag 9 family=$family 2>&1)
+	err=$?
+
+	case $err in
+	    0)
+		return;;
+	    $EPROTONOSUPPORT)
+		ts_skip "NETLINK_SOCK_DIAG protocol is not supported in socket(2)";;
+	    $EACCES)
+		ts_skip "sending a msg via a sockdiag netlink socket is not permitted";;
+	    $ENOENT)
+		ts_skip "sockdiag netlink socket is not available";;
+	    *)
+		ts_failed "failed to create a sockdiag netlink socket $family ($err): $msg";;
+	esac
+}
-- 
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