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authorFelix Fietkau <nbd@openwrt.org>2006-11-18 23:19:32 +0000
committerFelix Fietkau <nbd@openwrt.org>2006-11-18 23:19:32 +0000
commitb1d1701fd6d3177e1455190610be25212bbe7b7c (patch)
tree2905ac0541fdda288fd12506147a9f9eddc7d0e0 /package/ppp
parentf36dd71dcc81a8e4b5283b80e263cb1922434e19 (diff)
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hopefully fix duplicate ppp instances (#895)
SVN-Revision: 5577
Diffstat (limited to 'package/ppp')
-rw-r--r--package/ppp/files/ppp.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh
index 35572a0..abc0227 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