From 44c55e5a3f3bc5a91279e48f521447e4ee368eff Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 18 Oct 2023 14:38:07 +0200
Subject: [PATCH] pidref: make signal sending calls take const PidRef

---
 src/basic/pidref.c | 6 +++---
 src/basic/pidref.h | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/basic/pidref.c b/src/basic/pidref.c
index e662f62af6d..db58a3d809d 100644
--- a/src/basic/pidref.c
+++ b/src/basic/pidref.c
@@ -186,7 +186,7 @@ int pidref_new_from_pid(pid_t pid, PidRef **ret) {
         return 0;
 }
 
-int pidref_kill(PidRef *pidref, int sig) {
+int pidref_kill(const PidRef *pidref, int sig) {
 
         if (!pidref)
                 return -ESRCH;
@@ -200,7 +200,7 @@ int pidref_kill(PidRef *pidref, int sig) {
         return -ESRCH;
 }
 
-int pidref_kill_and_sigcont(PidRef *pidref, int sig) {
+int pidref_kill_and_sigcont(const PidRef *pidref, int sig) {
         int r;
 
         r = pidref_kill(pidref, sig);
@@ -213,7 +213,7 @@ int pidref_kill_and_sigcont(PidRef *pidref, int sig) {
         return 0;
 }
 
-int pidref_sigqueue(PidRef *pidref, int sig, int value) {
+int pidref_sigqueue(const PidRef *pidref, int sig, int value) {
 
         if (!pidref)
                 return -ESRCH;
diff --git a/src/basic/pidref.h b/src/basic/pidref.h
index e1fdac27005..61d091a3444 100644
--- a/src/basic/pidref.h
+++ b/src/basic/pidref.h
@@ -51,9 +51,9 @@ int pidref_dup(const PidRef *pidref, PidRef **ret);
 
 int pidref_new_from_pid(pid_t pid, PidRef **ret);
 
-int pidref_kill(PidRef *pidref, int sig);
-int pidref_kill_and_sigcont(PidRef *pidref, int sig);
-int pidref_sigqueue(PidRef *pidfref, int sig, int value);
+int pidref_kill(const PidRef *pidref, int sig);
+int pidref_kill_and_sigcont(const PidRef *pidref, int sig);
+int pidref_sigqueue(const PidRef *pidfref, int sig, int value);
 
 int pidref_verify(const PidRef *pidref);
 
-- 
2.47.3