diff options
Diffstat (limited to 'package/base-files/files/lib/upgrade')
| -rwxr-xr-x | package/base-files/files/lib/upgrade/stage2 | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/package/base-files/files/lib/upgrade/stage2 b/package/base-files/files/lib/upgrade/stage2 index 5a439f1201..d7f92a4f35 100755 --- a/package/base-files/files/lib/upgrade/stage2 +++ b/package/base-files/files/lib/upgrade/stage2 @@ -78,6 +78,8 @@ switch_to_ramfs() { } kill_remaining() { # [ <signal> [ <loop> ] ] + local loop_limit=10 + local sig="${1:-TERM}" local loop="${2:-0}" local run=true @@ -108,8 +110,15 @@ kill_remaining() { # [ <signal> [ <loop> ] ] [ $loop -eq 1 ] && run=true done + + let loop_limit-- + [ $loop_limit -eq 0 ] && { + echo + echo "Failed to kill all processes." + exit 1 + } done - echo "" + echo } |