1#! /bin/sh 2 3dir=`dirname $0` 4 5./filter_stderr | 6 7perl -p -e 's/^Open AF_UNIX socket [0-9]*: <unknown>/Open AF_UNIX socket ...: <unknown>/' | 8perl -p -e 's/^Open (AF_UNIX socket|file descriptor) [0-9]*: \/dev\/null/Open $1 ...: \/dev\/null/' | 9# Nb: on Darwin, /tmp is a symlink to /private/tmp, so sometimes it's 10# necessary to filter out the "/private" part. 11perl -p -e 's/^Open (AF_UNIX socket|file descriptor) [0-9]*: (\/private)?\/tmp\/(sock|data1|data2|file)\.[0-9]*/Open $1 ...: \/tmp\/$3/' | 12perl -p -e 's/^Open file descriptor [0-9]*: .*/Open file descriptor ...: .../' | 13perl -p -e 's/^Open file descriptor [0-9]*:$/Open file descriptor ...:/' | 14perl -p -e 's/127.0.0.1:[0-9]*/127.0.0.1:.../g' | 15 16# Stack traces showing where fds were created have lots of variations: 17# different numbers of entries, line numbers or not depending on whether 18# libc debug info is present, 'main' vs. '(below main)', etc. 19# 20# So we just cut out the entire stack trace. It's coarse but effective; 21# before we did this we had a plethora of expected outputs, with only 22# painfully minor variations between them. 23perl -p -0 -e 's/(Open[^\n]*\n)( (at|by)[^\n]*\n)+/$1 ...\n/gs' 24 25 26