Working LSB startup script.

This commit is contained in:
Michael Jumper 2011-02-27 20:27:12 -08:00
parent 23bc28253a
commit 5d13535fb4
4 changed files with 178 additions and 3 deletions

View File

@ -1,3 +1,16 @@
AUTOMAKE_OPTIONS = gnu
initdir = @init_dir@
sbin_PROGRAMS = guacd
init_SCRIPTS = init.d/guacd
guacd_SOURCES = src/daemon.c
EXTRA_DIST = init.d/guacd
CLEANFILES = $(init_SCRIPTS)
init.d/guacd: init.d/guacd.in
sed -e 's,[@]sbindir[@],$(sbindir),g' < init.d/guacd.in > init.d/guacd
chmod +x init.d/guacd

View File

@ -19,5 +19,12 @@ AC_CHECK_HEADERS([netinet/in.h stdlib.h string.h sys/socket.h syslog.h unistd.h
AC_FUNC_MALLOC
AC_CHECK_FUNCS([memset socket strerror fork])
# Options
AC_ARG_WITH(init_dir,
[AS_HELP_STRING([--with-init-dir=<path>],
[install an init script to the given directory])
],init_dir=$withval)
AC_SUBST(init_dir)
AC_CONFIG_FILES([Makefile])
AC_OUTPUT

132
guacd/init.d/guacd.in Normal file
View File

@ -0,0 +1,132 @@
#!/bin/sh
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is guacd.
#
# The Initial Developer of the Original Code is
# Michael Jumper.
# Portions created by the Initial Developer are Copyright (C) 2010
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
# guacd
#
# chkconfig: - 20 80
# description: Guacamole proxy daemon
### BEGIN INIT INFO
# Provides: guacd
# Required-Start: $network $syslog
# Required-Stop: $network $syslog
# Short-Description: Guacamole proxy daemon
# Description: The Guacamole proxy daemon, required to translate remote desktop protocols into the text-based Guacamole protocol used by the JavaScript application.
### END INIT INFO
# Source function library.
. /lib/lsb/init-functions
prog="guacd"
exec="@sbindir@/$prog"
pidfile="/var/run/$prog.pid"
[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
start() {
[ -x $exec ] || exit 5
echo -n "Starting $prog: "
start_daemon -p "$pidfile" $exec -p "$pidfile"
retval=$?
case "$retval" in
0)
echo "SUCCESS"
;;
*)
echo "FAIL"
;;
esac
return $retval
}
stop() {
echo -n "Stopping $prog: "
killproc -p "$pidfile" $prog
retval=$?
case "$retval" in
0)
echo "SUCCESS"
;;
*)
echo "FAIL"
;;
esac
return $retval
}
restart() {
stop
start
}
force_reload() {
restart
}
status() {
PID=`pidofproc -p "$pidfile" $prog`
retval=$?
case "$retval" in
0)
echo "$prog is running with PID=$PID."
;;
*)
echo "$prog is not running."
;;
esac
}
case "$1" in
start|stop|status|restart|force-reload)
$1
;;
*)
echo "Usage: $0 {start|stop|status|restart|force-reload}"
exit 2
esac
exit $?

View File

@ -135,6 +135,8 @@ int main(int argc, char* argv[]) {
int listen_port = 4822; /* Default port */
int opt;
char* pidfile = NULL;
/* Daemon Process */
pid_t daemon_pid;
@ -144,7 +146,7 @@ int main(int argc, char* argv[]) {
#endif
/* Parse arguments */
while ((opt = getopt(argc, argv, "l:")) != -1) {
while ((opt = getopt(argc, argv, "l:p:")) != -1) {
if (opt == 'l') {
listen_port = atoi(optarg);
if (listen_port <= 0) {
@ -152,8 +154,11 @@ int main(int argc, char* argv[]) {
exit(EXIT_FAILURE);
}
}
else if (opt == 'p') {
pidfile = strdup(optarg);
}
else {
fprintf(stderr, "USAGE: %s [-l LISTENPORT]\n", argv[0]);
fprintf(stderr, "USAGE: %s [-l LISTENPORT] [-p PIDFILE]\n", argv[0]);
exit(EXIT_FAILURE);
}
}
@ -200,8 +205,26 @@ int main(int argc, char* argv[]) {
exit(EXIT_FAILURE);
}
/* If parent, exit */
/* If parent, write PID file and exit */
else if (daemon_pid != 0) {
if (pidfile != NULL) {
/* Attempt to open pidfile and write PID */
FILE* pidf = fopen(pidfile, "w");
if (pidf) {
fprintf(pidf, "%d\n", daemon_pid);
fclose(pidf);
}
/* Warn on failure */
else {
fprintf(stderr, "WARNING: Could not write PID file: %s\n", lasterror());
exit(EXIT_FAILURE);
}
}
exit(EXIT_SUCCESS);
}
#else