From b71a721fbc5bd4e7d45fd39c0af79e985c9c6b22 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 1 Nov 2023 16:48:42 +0100
Subject: parse-util: add parse_tristate() and use it everywhere

We parse tristates all the time, let's add an explicit parser for them.
---
 src/network/networkd-nexthop.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

(limited to 'src/network/networkd-nexthop.c')

diff --git a/src/network/networkd-nexthop.c b/src/network/networkd-nexthop.c
index 2af65ec260..e2ded28197 100644
--- a/src/network/networkd-nexthop.c
+++ b/src/network/networkd-nexthop.c
@@ -1229,21 +1229,13 @@ int config_parse_nexthop_onlink(
         if (r < 0)
                 return log_oom();
 
-        if (isempty(rvalue)) {
-                n->onlink = -1;
-                TAKE_PTR(n);
-                return 0;
-        }
-
-        r = parse_boolean(rvalue);
+        r = parse_tristate(rvalue, &n->onlink);
         if (r < 0) {
                 log_syntax(unit, LOG_WARNING, filename, line, r,
                            "Failed to parse %s=, ignoring assignment: %s", lvalue, rvalue);
                 return 0;
         }
 
-        n->onlink = r;
-
         TAKE_PTR(n);
         return 0;
 }
-- 
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