From 1d7168260e7e05757cffd9f60f5d2c84a49f90f9 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 18 Nov 2006 23:19:32 +0000 Subject: hopefully fix duplicate ppp instances (#895) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5577 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/ppp/files/ppp.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'package/ppp/files/ppp.sh') diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh index 35572a0a0d..abc022741a 100644 --- a/package/ppp/files/ppp.sh +++ b/package/ppp/files/ppp.sh @@ -10,7 +10,7 @@ start_pppd() { # make sure only one pppd process is started lock "/var/lock/ppp-${cfg}" - local pid="$(cat /var/run/ppp-${cfg}.pid 2>/dev/null)" + local pid="$(head -n1 /var/run/ppp-${cfg}.pid 2>/dev/null)" [ -d "/proc/$pid" ] && grep pppd "/proc/$pid/cmdline" 2>/dev/null >/dev/null && { lock -u "/var/lock/ppp-${cfg}" return 0 -- cgit v1.2.3