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#!/usr/bin/env bash
OS=`uname -s`
if [ ${OS} != "Linux" ]
then
exit 0
fi
# fd 3 is meant to catch the actual access to /proc/pid/fd,
# in case there's an fd leak by the sentinel,
# it can take 3, but then the access to /proc will take another fd, and we'll catch that.
leaked_fd_count=`ls /proc/self/fd | grep -vE '^[0|1|2|3]$' | wc -l`
if [ $leaked_fd_count -gt 0 ]
then
sentinel_fd_leaks_file="../sentinel_fd_leaks"
if [ ! -f $sentinel_fd_leaks_file ]
then
ls -l /proc/self/fd | cat >> $sentinel_fd_leaks_file
lsof -p $$ | cat >> $sentinel_fd_leaks_file
fi
fi
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