From: Michael Heimpold <mhei@heimpold.de>
Date: Tue, 1 Jan 2019 23:44:55 +0000 (+0100)
Subject: procd: skip respawn in case device disappeared
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=5d6282906baf52258c080872fdc53a311ff5db88;p=oweals%2Fprocd.git

procd: skip respawn in case device disappeared

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
---

diff --git a/inittab.c b/inittab.c
index 3175048..b67730c 100644
--- a/inittab.c
+++ b/inittab.c
@@ -123,6 +123,11 @@ static void child_exit(struct uloop_process *proc, int ret)
 	DEBUG(4, "pid:%d, exitcode:%d\n", proc->pid, ret);
 	proc->pid = 0;
 
+	if (!dev_exist(a->id)) {
+		DEBUG(4, "Skipping respawn: device '%s' does not exist anymore\n", a->id);
+		return;
+	}
+
 	uloop_timeout_set(&a->tout, a->respawn);
 }