From 09812eb764b440651f3ff4cb5d37bd343f800560 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sun, 22 Dec 2013 22:14:05 +0100
Subject: sd-daemon: introduce sd_watchdog_enabled() for parsing $WATCHDOG_USEC

Also, introduce a new environment variable named $WATCHDOG_PID which
cotnains the PID of the process that is supposed to send the keep-alive
events. This is similar how $LISTEN_FDS and $LISTEN_PID work together,
and protects against confusing processes further down the process tree
due to inherited environment.
---
 src/core/execute.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/core/execute.h')

diff --git a/src/core/execute.h b/src/core/execute.h
index bd3db0b633..989373f481 100644
--- a/src/core/execute.h
+++ b/src/core/execute.h
@@ -181,6 +181,7 @@ int exec_spawn(ExecCommand *command,
                CGroupControllerMask cgroup_mask,
                const char *cgroup_path,
                const char *unit_id,
+               usec_t watchdog_usec,
                int pipe_fd[2],
                ExecRuntime *runtime,
                pid_t *ret);
-- 
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