diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2013-12-01 21:47:18 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2013-12-01 21:47:20 +0100 |
| commit | 7b0bd859249ee2c8af63f159534d2944d969056d (patch) | |
| tree | 2344c1729a62846a6498ead63e69061d338ec45b /scripts | |
| parent | be057fe138aef1f38d615e4751da078aa6ce36ed (diff) | |
| download | netifd-7b0bd859249ee2c8af63f159534d2944d969056d.tar.gz | |
wireless: fix process handling if the pid exe is a symlink
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/netifd-wireless.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/netifd-wireless.sh b/scripts/netifd-wireless.sh index 1af4b10..e26cea5 100644 --- a/scripts/netifd-wireless.sh +++ b/scripts/netifd-wireless.sh @@ -158,9 +158,13 @@ _wireless_set_data() { _wireless_add_process() { _wdev_notify_init $CMD_PROCESS_ADD + local exe="$2" + [ -L "$exe" ] && exe="$(readlink -f "$exe")" json_add_int pid "$1" - json_add_string exe "$2" + json_add_string exe "$exe" [ -n "$3" ] && json_add_boolean required 1 + exe2="$(readlink -f /proc/$pid/exe)" + [ "$exe" = "$exe2" ] && echo "WARNING (wireless_add_process): executable path $exe does not match process $1 path ($exe2)" _wdev_notify } |