diff options
Diffstat (limited to 'package/ppp')
| -rw-r--r-- | package/ppp/files/ppp.sh | 2 |
1 files changed, 1 insertions, 1 deletions
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 |