diff options
Diffstat (limited to 'stap-serverd')
| -rwxr-xr-x | stap-serverd | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/stap-serverd b/stap-serverd index 094f4ca4..bd1c27db 100755 --- a/stap-serverd +++ b/stap-serverd @@ -2,7 +2,7 @@ # Compile server manager for systemtap # -# Copyright (C) 2008 Red Hat Inc. +# Copyright (C) 2008, 2009 Red Hat Inc. # # This file is part of systemtap, and is free software. You can # redistribute it and/or modify it under the terms of the GNU General @@ -30,12 +30,24 @@ function initialization { while netstat -atn | awk '{print $4}' | cut -f2 -d: | egrep -q "^$port\$"; do # Whoops, the port is busy; try another one. + echo "$0: Port $port is busy" port=$((1024+($port + $RANDOM)%64000)) done # Where is the ssl certificate/key database? ssl_db=$2 - test "X$ssl_db" = "X" && ssl_db=/etc/systemtap/ssl/server + if test "X$ssl_db" = "X"; then + # If no certificate/key database has been specified, then find/create + # a local one. + if test $EUID = 0; then + ssl_db=`dirname $0`/../etc/systemtap/ssl/server + else + ssl_db=$HOME/.systemtap/ssl/server + fi + if ! test -f $ssl_db/stap-server.cert; then + stap-gen-server-cert `dirname $ssl_db` || exit 1 + fi + fi nss_pw=$ssl_db/pw nss_cert=stap-server } @@ -62,7 +74,7 @@ function advertise_presence { function listen { # The stap-server-connect program will listen forever # accepting requests. - stap-server-connect -p $port -n $nss_cert -d $ssl_db -w $nss_pw > /dev/null 2>&1 & + stap-server-connect -p $port -n $nss_cert -d $ssl_db -w $nss_pw 2>&1 & wait '%stap-server-connect' >/dev/null 2>&1 } |