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-rwxr-xr-xmodules/viewvc/templates/kill_viewvc.sh8
1 files changed, 4 insertions, 4 deletions
diff --git a/modules/viewvc/templates/kill_viewvc.sh b/modules/viewvc/templates/kill_viewvc.sh
index 8c33c2ff..7283a10c 100755
--- a/modules/viewvc/templates/kill_viewvc.sh
+++ b/modules/viewvc/templates/kill_viewvc.sh
@@ -1,11 +1,11 @@
#!/bin/sh
+# Kill viewvc if the process gets too large
+max_memory=1000000 # size in KiB
-max_memory=1000000
-
-for process in `pgrep viewvc.fcgi`
+for process in $(pgrep viewvc.fcgi)
do
process_mem=$(pmap "$process" | grep total | sed 's/ \+total \+\([[:digit:]]\+\)K/\1/')
- if [ "$process_mem" -gt "$max_memory" ]
+ if [ -n "$process_mem" ] && [ "$process_mem" -gt "$max_memory" ]
then
kill -15 "$process"
fi