sysupgrade: don't kill our own parent
Add the parent of the sysupgrade script to the list of pids not getting killed Signed-off-by: Mat Trudel <mat@geeky.net> Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
parent
31691f9649
commit
2dca7177e7
1 changed files with 3 additions and 2 deletions
|
@ -84,6 +84,7 @@ kill_remaining() { # [ <signal> [ <loop> ] ]
|
|||
local loop="${2:-0}"
|
||||
local run=true
|
||||
local stat
|
||||
local proc_ppid=$(cut -d' ' -f4 /proc/$$/stat)
|
||||
|
||||
echo -n "Sending $sig to remaining processes ... "
|
||||
|
||||
|
@ -96,8 +97,8 @@ kill_remaining() { # [ <signal> [ <loop> ] ]
|
|||
read pid name state ppid rest < $stat
|
||||
name="${name#(}"; name="${name%)}"
|
||||
|
||||
# Skip PID1, ourself and our children
|
||||
[ $pid -ne 1 -a $pid -ne $$ -a $ppid -ne $$ ] || continue
|
||||
# Skip PID1, our parent, ourself and our children
|
||||
[ $pid -ne 1 -a $pid -ne $proc_ppid -a $pid -ne $$ -a $ppid -ne $$ ] || continue
|
||||
|
||||
local cmdline
|
||||
read cmdline < /proc/$pid/cmdline
|
||||
|
|
Loading…
Reference in a new issue