Date: Sun, 11 Oct 2009 13:54:34 -0700 From: Doug Barton <dougb@FreeBSD.org> To: freebsd-rc@freebsd.org Subject: A more thorough "Starting foo:" solution Message-ID: <4AD2460A.3000902@FreeBSD.org>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: RIPEMD160 After giving this a more thorough look I realized that there were quite a few places where $rc_quiet was being used directly in an rc.d script (16 scripts total). I've already committed this to HEAD in order to try and make the MFC deadline to potentially get it into 8.0, but I do want to give y'all a chance to review this change as well. If anyone objects to this change being MFC'ed to 8.0-RELEASE, or has other comments or suggestions please speak up ASAP. Doug PS, please pardon the line wrap below ... - -------- Original Message -------- Subject: svn commit: r197947 - in head/etc: . rc.d Date: Sat, 10 Oct 2009 22:17:03 +0000 (UTC) Author: dougb Date: Sat Oct 10 22:17:03 2009 New Revision: 197947 URL: http://svn.freebsd.org/changeset/base/197947 Log: In regards to the "Starting foo:" type messages at boot time, create and employ a more generic solution, and use it in the individual rc.d scripts that also have an $rc_quiet test: 1. Add check_startmsgs() to rc.subr. 2. In the rc.d scripts that use rc_quiet (and rc.subr) substitute variations of [ -z "$rc_quiet" ] with check_startmsgs 3. In savecore add a trailing '.' to the end of the message to make it more consistent with other scripts. 4. In newsyslog remove a : before the terminal '.' since we do not expect there to be anything printed out in between to make it more consistent. 5. In the following scripts change "quotes" to 'quotes' where no variables exist in the message: savecore pf newsyslog 6. In the following scripts substitute if/then/fi for the simpler (and more consistent) check_startmsgs &&: faith stf 7. In the following scripts separate the "Starting foo:" from the terminal '.' to make them more consistent: moused hostname pf 8. In nfsclient move the message to its own line to avoid a style bug 9. In pf rc_quiet does not apply to the _stop method, so remove the test there. 10. In motd add 'quotes' around the terminal '.' for consistency Modified: head/etc/rc.d/bgfsck head/etc/rc.d/cleartmp head/etc/rc.d/faith head/etc/rc.d/fsck head/etc/rc.d/hostid head/etc/rc.d/hostname head/etc/rc.d/ldconfig head/etc/rc.d/motd head/etc/rc.d/mountcritlocal head/etc/rc.d/moused head/etc/rc.d/netif head/etc/rc.d/newsyslog head/etc/rc.d/nfsclient head/etc/rc.d/pf head/etc/rc.d/savecore head/etc/rc.d/stf head/etc/rc.subr Modified: head/etc/rc.d/bgfsck ============================================================================== - --- head/etc/rc.d/bgfsck Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/bgfsck Sat Oct 10 22:17:03 2009 (r197947) @@ -31,7 +31,7 @@ bgfsck_start () bgfsck_msg="${bgfsck_msg} in ${background_fsck_delay} seconds" fi if [ -z "${rc_force}" ]; then - - [ -z "${rc_quiet}" ] && echo "${bgfsck_msg}." + check_startmsgs && echo "${bgfsck_msg}." fi (sleep ${background_fsck_delay}; nice -4 fsck -B -p) 2>&1 | \ Modified: head/etc/rc.d/cleartmp ============================================================================== - --- head/etc/rc.d/cleartmp Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/cleartmp Sat Oct 10 22:17:03 2009 (r197947) @@ -25,7 +25,7 @@ cleartmp_start() ${tmp}/.ICE-unix ${tmp}/.font-unix" if checkyesno ${rcvar1}; then - - [ -z "${rc_quiet}" ] && echo "Clearing ${tmp}." + check_startmsgs && echo "Clearing ${tmp}." # This is not needed for mfs, but doesn't hurt anything. # Things to note: @@ -44,7 +44,7 @@ cleartmp_start() elif checkyesno clear_tmp_X; then # Remove X lock files, since they will prevent you from # restarting X. Remove other X related directories. - - [ -z "${rc_quiet}" ] && echo "Clearing ${tmp} (X related)." + check_startmsgs && echo "Clearing ${tmp} (X related)." rm -rf ${tmp}/.X[0-9]-lock ${x11_socket_dirs} fi if checkyesno clear_tmp_X; then Modified: head/etc/rc.d/faith ============================================================================== - --- head/etc/rc.d/faith Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/faith Sat Oct 10 22:17:03 2009 (r197947) @@ -39,9 +39,7 @@ faith_up() route change -inet6 ${prefix} -prefixlen ${prefixlen} \ -ifp faith0 done - - if [ -z "${rc_quiet}" ]; then - - ifconfig faith0 - - fi + check_startmsgs && ifconfig faith0 ;; esac } Modified: head/etc/rc.d/fsck ============================================================================== - --- head/etc/rc.d/fsck Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/fsck Sat Oct 10 22:17:03 2009 (r197947) @@ -23,7 +23,7 @@ fsck_start() # During fsck ignore SIGQUIT trap : 3 - - [ -z "${rc_quiet}" ] && echo "Starting file system checks:" + check_startmsgs && echo "Starting file system checks:" if checkyesno background_fsck; then fsck -F -p else Modified: head/etc/rc.d/hostid ============================================================================== - --- head/etc/rc.d/hostid Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/hostid Sat Oct 10 22:17:03 2009 (r197947) @@ -49,9 +49,9 @@ hostid_set() # Set both kern.hostuuid and kern.hostid. # - - [ -z "${rc_quiet}" ] && echo "Setting hostuuid: ${uuid}." + check_startmsgs && echo "Setting hostuuid: ${uuid}." ${SYSCTL_W} kern.hostuuid="${uuid}" >/dev/null - - [ -z "${rc_quiet}" ] && echo "Setting hostid: ${id}." + check_startmsgs && echo "Setting hostid: ${id}." ${SYSCTL_W} kern.hostid=${id} >/dev/null } Modified: head/etc/rc.d/hostname ============================================================================== - --- head/etc/rc.d/hostname Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/hostname Sat Oct 10 22:17:03 2009 (r197947) @@ -72,8 +72,9 @@ hostname_start() # All right, it is safe to invoke hostname(1) now. # - - [ -z "${rc_quiet}" ] && echo "Setting hostname: ${hostname}." + check_startmsgs && echo -n "Setting hostname: ${hostname}" /bin/hostname "${hostname}" + check_startmsgs && echo '.' } load_rc_config $name Modified: head/etc/rc.d/ldconfig ============================================================================== - --- head/etc/rc.d/ldconfig Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/ldconfig Sat Oct 10 22:17:03 2009 (r197947) @@ -36,7 +36,7 @@ ldconfig_start() _LDC="${_LDC} ${i}" fi done - - [ -z "${rc_quiet}" ] && echo 'ELF ldconfig path:' ${_LDC} + check_startmsgs && echo 'ELF ldconfig path:' ${_LDC} ${ldconfig} -elf ${_ins} ${_LDC} case `sysctl -n hw.machine_arch` in @@ -55,7 +55,7 @@ ldconfig_start() _LDC="${_LDC} ${i}" fi done - - [ -z "${rc_quiet}" ] && + check_startmsgs && echo '32-bit compatibility ldconfig path:' ${_LDC} ${ldconfig} -32 -m ${_ins} ${_LDC} ;; @@ -72,8 +72,7 @@ ldconfig_start() _LDC="${_LDC} ${i}" fi done - - [ -z "${rc_quiet}" ] && - - echo 'a.out ldconfig path:' ${_LDC} + check_startmsgs && echo 'a.out ldconfig path:' ${_LDC} ${ldconfig} -aout ${_ins} ${_LDC} ;; esac Modified: head/etc/rc.d/motd ============================================================================== - --- head/etc/rc.d/motd Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/motd Sat Oct 10 22:17:03 2009 (r197947) @@ -22,7 +22,7 @@ motd_start() # Must be done *before* interactive logins are possible # to prevent possible race conditions. # - - [ -z "${rc_quiet}" ] && echo -n 'Updating motd:' + check_startmsgs && echo -n 'Updating motd:' if [ ! -f /etc/motd ]; then install -c -o root -g wheel -m ${PERMS} /dev/null /etc/motd fi @@ -42,7 +42,7 @@ motd_start() } rm -f $T - - [ -z "${rc_quiet}" ] && echo . + check_startmsgs && echo '.' } load_rc_config $name Modified: head/etc/rc.d/mountcritlocal ============================================================================== - --- head/etc/rc.d/mountcritlocal Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/mountcritlocal Sat Oct 10 22:17:03 2009 (r197947) @@ -28,7 +28,7 @@ mountcritlocal_start() esac # Mount everything except nfs filesystems. - - [ -z "${rc_quiet}" ] && echo -n 'Mounting local file systems:' + check_startmsgs && echo -n 'Mounting local file systems:' mount_excludes='no' for i in ${netfs_types}; do fstype=${i%:*} @@ -37,7 +37,7 @@ mountcritlocal_start() mount_excludes=${mount_excludes%,} mount -a -t ${mount_excludes} err=$? - - [ -z "${rc_quiet}" ] && echo '.' + check_startmsgs && echo '.' case ${err} in 0) Modified: head/etc/rc.d/moused ============================================================================== - --- head/etc/rc.d/moused Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/moused Sat Oct 10 22:17:03 2009 (r197947) @@ -51,8 +51,9 @@ moused_start() mytype="$moused_type" fi - - [ -z "${rc_quiet}" ] && echo -n "Starting ${ms} moused." + check_startmsgs && echo -n "Starting ${ms} moused" /usr/sbin/moused ${myflags} -p ${myport} -t ${mytype} ${pidarg} + check_startmsgs && echo '.' mousechar_arg= case ${mousechar_start} in Modified: head/etc/rc.d/netif ============================================================================== - --- head/etc/rc.d/netif Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/netif Sat Oct 10 22:17:03 2009 (r197947) @@ -143,7 +143,7 @@ network_common() ;; esac echo "${_str} Network:${_ok}." - - if [ -z "${rc_quiet}" ]; then + if check_startmsgs; then for ifn in ${_ok}; do /sbin/ifconfig ${ifn} done Modified: head/etc/rc.d/newsyslog ============================================================================== - --- head/etc/rc.d/newsyslog Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/newsyslog Sat Oct 10 22:17:03 2009 (r197947) @@ -17,9 +17,9 @@ stop_cmd=":" newsyslog_start() { - - [ -z "${rc_quiet}" ] && echo -n "Creating and/or trimming log files:" + check_startmsgs && echo -n 'Creating and/or trimming log files' ${command} ${rc_flags} - - [ -z "${rc_quiet}" ] && echo "." + check_startmsgs && echo '.' } load_rc_config $name Modified: head/etc/rc.d/nfsclient ============================================================================== - --- head/etc/rc.d/nfsclient Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/nfsclient Sat Oct 10 22:17:03 2009 (r197947) @@ -22,7 +22,8 @@ nfsclient_start() # if [ -n "${nfs_access_cache}" ]; then - - [ -z "${rc_quiet}" ] && echo "NFS access cache time=${nfs_access_cache}" + check_startmsgs && + echo "NFS access cache time=${nfs_access_cache}" if ! sysctl vfs.nfs.access_cache_timeout=${nfs_access_cache} >/dev/null; then warn "failed to set access cache timeout" fi Modified: head/etc/rc.d/pf ============================================================================== - --- head/etc/rc.d/pf Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/pf Sat Oct 10 22:17:03 2009 (r197947) @@ -25,19 +25,21 @@ required_modules="pf" pf_start() { - - [ -z "${rc_quiet}" ] && echo "Enabling pf." + check_startmsgs && echo -n 'Enabling pf' $pf_program -F all > /dev/null 2>&1 $pf_program -f "$pf_rules" $pf_flags if ! $pf_program -s info | grep -q "Enabled" ; then $pf_program -e fi + check_startmsgs && echo '.' } pf_stop() { if $pf_program -s info | grep -q "Enabled" ; then - - [ -z "${rc_quiet}" ] && echo "Disabling pf." + echo -n 'Disabling pf' $pf_program -d + echo '.' fi } Modified: head/etc/rc.d/savecore ============================================================================== - --- head/etc/rc.d/savecore Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/savecore Sat Oct 10 22:17:03 2009 (r197947) @@ -69,7 +69,7 @@ savecore_start() ${crashinfo_program} -d ${dumpdir} fi else - - [ -z "${rc_quiet}" ] && echo "No core dumps found" + check_startmsgs && echo 'No core dumps found.' fi } Modified: head/etc/rc.d/stf ============================================================================== - --- head/etc/rc.d/stf Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.d/stf Sat Oct 10 22:17:03 2009 (r197947) @@ -53,9 +53,8 @@ stf_up() ifconfig stf0 create >/dev/null 2>&1 ifconfig stf0 inet6 2002:${ipv4_in_hexformat}:${stf_interface_ipv6_slaid:-0}:${stf_interface_ipv6_ifid} \ prefixlen ${stf_prefixlen} - - if [ -z "${rc_quiet}" ]; then - - /sbin/ifconfig stf0 - - fi + check_startmsgs && /sbin/ifconfig stf0 + # disallow packets to malicious 6to4 prefix route add -inet6 2002:e000:: -prefixlen 20 ::1 -reject route add -inet6 2002:7f00:: -prefixlen 24 ::1 -reject Modified: head/etc/rc.subr ============================================================================== - --- head/etc/rc.subr Sat Oct 10 21:56:39 2009 (r197946) +++ head/etc/rc.subr Sat Oct 10 22:17:03 2009 (r197947) @@ -398,6 +398,20 @@ wait_for_pids() } # +# check_startmsgs +# If rc_quiet is set (usually as a result of using faststart at +# boot time) check if rc_startmsgs is enabled. +# +check_startmsgs() +{ + if [ -n "$rc_quiet" ]; then + checkyesno rc_startmsgs + else + return 0 + fi +} + +# # run_rc_command argument # Search for argument in the list of supported commands, which is: # "start stop restart rcvar status poll ${extra_commands}" @@ -708,13 +722,7 @@ run_rc_command() # setup the full command to run # - - _show_startmsgs=1 - - if [ -n "${rc_quiet}" ]; then - - if ! checkyesno rc_startmsgs; then - - unset _show_startmsgs - - fi - - fi - - [ -n "$_show_startmsgs" ] && echo "Starting ${name}." + check_startmsgs && echo "Starting ${name}." if [ -n "$_chroot" ]; then _doit="\ ${_nice:+nice -n $_nice }\ - -- Improve the effectiveness of your Internet presence with a domain name makeover! http://SupersetSolutions.com/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.13 (FreeBSD) iEYEAREDAAYFAkrSRgoACgkQyIakK9Wy8PuW5QCfcsYuCcsgQP6FYvNCXkGjg5Wg fnMAoL4JRVKCsrHX3zWqdyvYeQi9IT5d =pTmG -----END PGP SIGNATURE-----
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