From 9f5650aecb22a1d864b2c0b749910556795f1490 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 17 Feb 2014 18:28:53 +0100
Subject: util: generalize code that checks whether PIDs are alive or unwaited
for
---
src/libsystemd/sd-bus/bus-creds.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'src/libsystemd')
diff --git a/src/libsystemd/sd-bus/bus-creds.c b/src/libsystemd/sd-bus/bus-creds.c
index 677e94b3ba..6143254a60 100644
--- a/src/libsystemd/sd-bus/bus-creds.c
+++ b/src/libsystemd/sd-bus/bus-creds.c
@@ -148,7 +148,7 @@ _public_ int sd_bus_creds_new_from_pid(pid_t pid, uint64_t mask, sd_bus_creds **
/* Check if the process existed at all, in case we haven't
* figured that out already */
- if (kill(pid, 0) < 0 && errno == ESRCH) {
+ if (!pid_is_alive(pid)) {
sd_bus_creds_unref(c);
return -ESRCH;
}
--
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