From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Wed, 4 Mar 2026 19:56:30 +0000 (+0100)
Subject: core: drop unused errno from debug message
X-Git-Tag: v260-rc3~80^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ab73333c43aeec919fadf60b22e5cee7c379cdf2;p=thirdparty%2Fsystemd.git

core: drop unused errno from debug message

And properly guard unset parameters.
---

diff --git a/src/core/varlink-unit.c b/src/core/varlink-unit.c
index 261ade0e9a3..95ac16cb859 100644
--- a/src/core/varlink-unit.c
+++ b/src/core/varlink-unit.c
@@ -408,13 +408,11 @@ static void unit_lookup_parameters_done(UnitLookupParameters *p) {
 }
 
 static int varlink_error_conflict_lookup_parameters(sd_varlink *v, const UnitLookupParameters *p) {
-        log_debug_errno(
-                        ESRCH,
-                        "Searching unit by lookup parameters name='%s' pid="PID_FMT" cgroup='%s' invocationID='%s' resulted in multiple different units",
-                        p->name,
-                        p->pidref.pid,
-                        p->cgroup,
-                        sd_id128_is_null(p->invocation_id) ? "" : SD_ID128_TO_UUID_STRING(p->invocation_id));
+        log_debug("Searching unit by lookup parameters name='%s' pid='"PID_FMT"' cgroup='%s' invocationID='%s' resulted in multiple different units",
+                  strnull(p->name),
+                  pidref_is_set(&p->pidref) ? p->pidref.pid : 0,
+                  strnull(p->cgroup),
+                  sd_id128_is_null(p->invocation_id) ? "" : SD_ID128_TO_UUID_STRING(p->invocation_id));
 
         return varlink_error_no_such_unit(v, /* name= */ NULL);
 }