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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2006-11-18 23:19:32 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2006-11-18 23:19:32 +0000
commit29b117bb79a9a167c28f7e22ccb7b75ea51e9f4b (patch)
tree28a021e37b54cad024f761572952ee5d6f554d23 /package/ppp/files
parentedbff74dc9b1fae128b7738960d9a0c8058b5bea (diff)
hopefully fix duplicate ppp instances (#895)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5577 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/ppp/files')
-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 35572a0a0..abc022741 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