diff options
| -rw-r--r-- | package/system/procd/files/procd.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/package/system/procd/files/procd.sh b/package/system/procd/files/procd.sh index 91e2371d62..b8d3513b1e 100644 --- a/package/system/procd/files/procd.sh +++ b/package/system/procd/files/procd.sh @@ -38,6 +38,20 @@ PROCD_RELOAD_DELAY=1000 _PROCD_SERVICE= +procd_lock() { + local basescript=$(readlink "$initscript") + local service_name="$(basename ${basescript:-$initscript})" + + flock -n 1000 &> /dev/null + if [ "$?" != "0" ]; then + exec 1000>/var/lock/procd_${service_name}.lock + flock 1000 + if [ "$?" != "0" ]; then + logger "warning: procd flock for $service_name failed" + fi + fi +} + _procd_call() { local old_cb @@ -47,6 +61,7 @@ _procd_call() { } _procd_wrapper() { + procd_lock while [ -n "$1" ]; do eval "$1() { _procd_call _$1 \"\$@\"; }" shift |