| | 1 | #!/bin/sh |
| | 2 | |
| | 3 | # Thu Mar 27 13:59:00 EDT 2008 docelic: |
| | 4 | # |
| | 5 | # Clean /tmp for files older than TMPTIME days. Basically the copy of |
| | 6 | # /etc/init/bootclean's clean_tmp(). |
| | 7 | # |
| | 8 | # How much files are kept is controlled by existing variable TMPTIME in |
| | 9 | # /etc/default/rcS. |
| | 10 | # |
| | 11 | |
| | 12 | umask 022 |
| | 13 | |
| | 14 | . /lib/init/vars.sh |
| | 15 | . /lib/lsb/init-functions |
| | 16 | |
| | 17 | cd /tmp || { log_failure_msg "bootclean: Could not cd to /tmp." ; return 1 ; } |
| | 18 | |
| | 19 | [ "$(find . -maxdepth 0 -perm -002)" = "." ] || return 0 |
| | 20 | |
| | 21 | if [ ! "$TMPTIME" ] |
| | 22 | then |
| | 23 | log_warning_msg "Using default TMPTIME 0." |
| | 24 | TMPTIME=0 |
| | 25 | fi |
| | 26 | |
| | 27 | [ "$VERBOSE" = no ] || log_action_begin_msg "Cleaning /tmp" |
| | 28 | |
| | 29 | rm -f .X*-lock |
| | 30 | |
| | 31 | # |
| | 32 | # Don't clean remaining files if TMPTIME is negative or 'infinite' |
| | 33 | # |
| | 34 | case "$TMPTIME" in |
| | 35 | -*|infinite|infinity) |
| | 36 | [ "$VERBOSE" = no ] || log_action_end_msg 0 "skipped" |
| | 37 | return 0 |
| | 38 | ;; |
| | 39 | esac |
| | 40 | |
| | 41 | if [ "$TMPTIME" = 0 ] |
| | 42 | then |
| | 43 | TEXPR="" |
| | 44 | DEXPR="" |
| | 45 | else |
| | 46 | TEXPR="-mtime +$TMPTIME -ctime +$TMPTIME -atime +$TMPTIME" |
| | 47 | DEXPR="-mtime +$TMPTIME -ctime +$TMPTIME" |
| | 48 | fi |
| | 49 | |
| | 50 | EXCEPT='! -name . |
| | 51 | ! ( -path ./lost+found -uid 0 ) |
| | 52 | ! ( -path ./quota.user -uid 0 ) |
| | 53 | ! ( -path ./aquota.user -uid 0 ) |
| | 54 | ! ( -path ./quota.group -uid 0 ) |
| | 55 | ! ( -path ./aquota.group -uid 0 ) |
| | 56 | ! ( -path ./.journal -uid 0 ) |
| | 57 | ! ( -path ./.clean -uid 0 ) |
| | 58 | ! ( -path ./lost+found -uid 0 ) |
| | 59 | ! ( -path './...security*' -uid 0 )' |
| | 60 | |
| | 61 | report_err() |
| | 62 | { |
| | 63 | if [ "$VERBOSE" = no ] |
| | 64 | then |
| | 65 | log_failure_msg "bootclean: Failure cleaning /tmp." |
| | 66 | else |
| | 67 | log_action_end_msg 1 "bootclean: Failure cleaning /tmp" |
| | 68 | fi |
| | 69 | } |
| | 70 | |
| | 71 | # |
| | 72 | # First remove all old files... |
| | 73 | # (Use xargs here so that only one additional process gets created) |
| | 74 | # |
| | 75 | find . -depth -xdev $TEXPR $EXCEPT ! -type d \ |
| | 76 | -print0 | xargs -0r rm -f -- \ |
| | 77 | || { report_err ; return 1 ; } |
| | 78 | |
| | 79 | # |
| | 80 | # ...and then all empty directories |
| | 81 | # (Don't use xargs here because dirs must be removed one by one from |
| | 82 | # the bottom up) |
| | 83 | # |
| | 84 | find . -depth -xdev $DEXPR $EXCEPT -type d -empty \ |
| | 85 | -exec rmdir \{\} \; \ |
| | 86 | || { report_err ; return 1 ; } |
| | 87 | |
| | 88 | [ "$VERBOSE" = no ] || log_action_end_msg 0 |
| | 89 | |
| | 90 | exit 0 |
| | 91 | |
| | 92 | |
HCoop / clinton / scripts.git / blame_incremental