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* add new --system command line parameter to the daemon for running PulseAudio as system-wide instance

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* add PA_ prefixes to all global #defines
* modify auth-by-creds: define a new group "pulse-access" which is used for authentication
* add proper privilige dropping when running in --system mode
* create runtime directory once on startup and not by each module seperately


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1105 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-07-19 17:44:19 +00:00
parent 9db70682d6
commit 9c87a65ce9
28 changed files with 403 additions and 135 deletions
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55
configure.ac
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@ -239,7 +239,11 @@ AC_CHECK_FUNCS([lstat])
# Non-standard
AC_CHECK_FUNCS(setresuid)
AC_CHECK_FUNCS(setresgid)
AC_CHECK_FUNCS(setreuid)
AC_CHECK_FUNCS(setregid)
AC_CHECK_FUNCS(seteuid)
AC_CHECK_FUNCS(setegid)
#### POSIX threads ####
@ -602,6 +606,48 @@ AC_SUBST(LIRC_CFLAGS)
AC_SUBST(LIRC_LIBS)
AM_CONDITIONAL([HAVE_LIRC], [test "x$HAVE_LIRC" = x1])
#### PulseAudio system group & user #####
AC_ARG_WITH(system_user, AS_HELP_STRING([--with-system-user=<user>],[User for running the PulseAudio daemon as a system-wide instance (pulse)]))
if test -z "$with_system_user" ; then
PA_SYSTEM_USER=pulse
else
PA_SYSTEM_USER=$with_system_user
fi
AC_SUBST(PA_SYSTEM_USER)
AC_DEFINE_UNQUOTED(PA_SYSTEM_USER,"$PA_SYSTEM_USER", [User for running the PulseAudio system daemon])
AC_ARG_WITH(system_group,AS_HELP_STRING([--with-system-group=<group>],[Group for running the PulseAudio daemon as a system-wide instance (pulse)]))
if test -z "$with_system_group" ; then
PA_SYSTEM_GROUP=pulse
else
PA_SYSTEM_GROUP=$with_system_group
fi
AC_SUBST(PA_SYSTEM_GROUP)
AC_DEFINE_UNQUOTED(PA_SYSTEM_GROUP,"$PA_SYSTEM_GROUP", [Group for the PulseAudio system daemon])
AC_ARG_WITH(realtime_group,AS_HELP_STRING([--with-realtime-group=<group>],[Group for users that are allowed to start the PulseAudio daemon with realtime scheduling (realtime)]))
if test -z "$with_realtime_group" ; then
PA_REALTIME_GROUP=realtime
else
PA_REALTIME_GROUP=$with_realtime_group
fi
AC_SUBST(PA_REALTIME_GROUP)
AC_DEFINE_UNQUOTED(PA_REALTIME_GROUP,"$PA_REALTIME_GROUP", [Realtime group])
AC_ARG_WITH(access_group,AS_HELP_STRING([--with-access-group=<group>],[Group which is allowed access to a system-wide PulseAudio daemon (pulse-access)]))
if test -z "$with_access_group" ; then
PA_ACCESS_GROUP=pulse-access
else
PA_ACCESS_GROUP=$with_access_group
fi
AC_SUBST(PA_ACCESS_GROUP)
AC_DEFINE_UNQUOTED(PA_ACCESS_GROUP,"$PA_ACCESS_GROUP", [Access group])
#### PulseAudio system runtime dir ####
PA_SYSTEM_RUNTIME_PATH="${localstatedir}/run/pulse"
AC_SUBST(PA_SYSTEM_RUNTIME_PATH)
###################################
# Output #
###################################
@ -709,8 +755,9 @@ echo "
prefix: ${prefix}
sysconfdir: ${sysconfdir}
localstatedir: ${localstatedir}
compiler: ${CC}
cflags: ${CFLAGS}
System Runtime Path: ${PA_SYSTEM_RUNTIME_PATH}
Compiler: ${CC}
CFLAGS: ${CFLAGS}
Have X11: ${ENABLE_X11}
Enable OSS: ${ENABLE_OSS}
Enable Alsa: ${ENABLE_ALSA}
@ -721,4 +768,8 @@ echo "
Enable Async DNS: ${ENABLE_LIBASYNCNS}
Enable LIRC: ${ENABLE_LIRC}
Enable TCP Wrappers: ${ENABLE_TCPWRAP}
System User: ${PA_SYSTEM_USER}
System Group: ${PA_SYSTEM_GROUP}
Realtime Group: ${PA_REALTIME_GROUP}
Access Group: ${PA_ACCESS_GROUP}
"