diff options
Diffstat (limited to 'init.d/bootmisc.in')
| -rw-r--r-- | init.d/bootmisc.in | 92 |
1 files changed, 52 insertions, 40 deletions
diff --git a/init.d/bootmisc.in b/init.d/bootmisc.in index c6894e42..d2cae840 100644 --- a/init.d/bootmisc.in +++ b/init.d/bootmisc.in @@ -11,11 +11,19 @@ depend() keyword noprefix } +dir_writeable() +{ + mkdir "$1"/.test.$$ 2>/dev/null && rmdir "$1"/.test.$$ +} + cleanup_tmp_dir() { local dir=$1 - mkdir -p "${dir}" + if ! [ -d "${dir}" ]; then + mkdir -p "${dir}" || return $? + fi + dir_writeable "${dir}" || return 1 cd "${dir}" if yesno ${wipe_tmp:-${WIPE_TMP:-yes}}; then ebegin "Wiping ${dir} directory" @@ -60,12 +68,7 @@ cleanup_tmp_dir() start() { - if ! mkdir /.test.$$ 2>/dev/null; then - ewarn "Skipping /var and /tmp initialization (ro root?)" - return 0 - fi - rmdir /.test.$$ - + local logw=false # Ensure that our basic dirs exist for x in /var/log /var/run /tmp; do if ! [ -d "${x}" ]; then @@ -76,28 +79,33 @@ start() fi done - ebegin "Creating user login records" - cp /dev/null /var/run/utmp - [ -e /var/log/wtmp ] || cp /dev/null /var/log/wtmp - chmod 0644 /var/run/utmp /var/log/wtmp - eend 0 - - ebegin "Cleaning /var/run" - for x in $(find /var/run ! -type d ! -name utmp ! -name random-seed \ - ! -name ld-elf.so.hints ! -name ld.so.hints); - do - [ ! -f "${x}" ] && continue - # Do not remove pidfiles of already running daemons - case "${x}" in - *.pid) - start-stop-daemon --test --quiet --stop \ - --pidfile "${x}" - [ $? -eq 0 ] && continue + if dir_writeable /var/run; then + ebegin "Creating user login records" + cp /dev/null /var/run/utmp + if dir_writeable /var/log; then + logw=true + [ -e /var/log/wtmp ] || cp /dev/null /var/log/wtmp + chmod 0644 /var/run/utmp /var/log/wtmp + fi + eend 0 + + ebegin "Cleaning /var/run" + for x in $(find /var/run ! -type d ! -name utmp \ + ! -name random-seed \ + ! -name ld-elf.so.hints ! -name ld.so.hints); + do + [ ! -f "${x}" ] && continue + # Do not remove pidfiles of already running daemons + case "${x}" in + *.pid) + start-stop-daemon --test --quiet \ + --stop --pidfile "${x}" && continue ;; - esac - rm -f -- "${x}" - done - eend 0 + esac + rm -f -- "${x}" + done + eend 0 + fi # Clean up /tmp directories local tmp= @@ -106,18 +114,22 @@ start() done chmod +t /tmp /var/tmp - # Make sure our X11 stuff have the correct permissions - # Omit the chown as bootmisc is run before network is up - # and users may be using lame LDAP auth #139411 - rm -rf /tmp/.ICE-unix /tmp/.X11-unix - mkdir -p /tmp/.ICE-unix /tmp/.X11-unix - chmod 1777 /tmp/.ICE-unix /tmp/.X11-unix - [ -x /sbin/restorecon ] && restorecon /tmp/.ICE-unix /tmp/.X11-unix - - # Create an 'after-boot' dmesg log - if [ "${RC_SYS}" != "VSERVER" -a "${RC_SYS}" != "OPENVZ" ]; then - dmesg > /var/log/dmesg - chmod 640 /var/log/dmesg + if dir_writeable /tmp; then + # Make sure our X11 stuff have the correct permissions + # Omit the chown as bootmisc is run before network is up + # and users may be using lame LDAP auth #139411 + rm -rf /tmp/.ICE-unix /tmp/.X11-unix + mkdir -p /tmp/.ICE-unix /tmp/.X11-unix + chmod 1777 /tmp/.ICE-unix /tmp/.X11-unix + [ -x /sbin/restorecon ] && restorecon /tmp/.ICE-unix /tmp/.X11-unix + fi + + if ${logw} || dir_writeable /var/log; then + # Create an 'after-boot' dmesg log + if [ "${RC_SYS}" != "VSERVER" -a "${RC_SYS}" != "OPENVZ" ]; then + dmesg > /var/log/dmesg + chmod 640 /var/log/dmesg + fi fi rm -f /etc/nologin |