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1266 lines
34 KiB
1266 lines
34 KiB
#!/bin/bash
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# Script Name: devmon http://igurublog.wordpress.com/downloads/script-devmon/
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# Requires: udevil bash>=4 Recommended: eject spacefm|zenity
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# Optional: udisks v1 may be substituted for udevil
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# If udevil is not set suid, udisks v1/v2 or pmount is required
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# License: GNU GENERAL PUBLIC LICENSE Version 3 http://www.gnu.org/licenses/gpl-3.0.txt
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# Thanks to Bernard Baeyens (berbae) for code from udisksvm script
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#=========================================================================
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defaultmountoptions="noexec,nosuid,nodev,noatime"
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#=========================================================================
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help()
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{
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cat << EOF
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devmon version 1.1.8 (distributed with udevil)
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Automounts and unmounts optical and removable drives
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Requires: udevil bash>=4 Also Recommended: eject spacefm|zenity
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Optional: udisks v1 may be substituted for udevil
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If udevil is not set suid, udisks v1/v2 or pmount is required
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Usage: devmon [AUTOMOUNT-OPTIONS] # Run as daemon to automount
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devmon [MOUNT-OPTIONS] # Or run as client to manually un/mount
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AUTOMOUNT-OPTIONS: (these can be used only in daemon mode)
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--exec-on-device DEVICE "COMMAND" Execute COMMAND after mounting DEVICE
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--exec-on-label "LABEL" "COMMAND" Execute COMMAND after mounting LABEL
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--exec-on-video "COMMAND" Execute COMMAND after video DVD mount
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--exec-on-audio "COMMAND" Execute COMMAND after audio CD insertion
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--exec-on-disc "COMMAND" Execute COMMAND after data CD/DVD mount
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--exec-on-drive "COMMAND" Execute COMMAND after drive mount
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--exec-on-unmount "COMMAND" Execute COMMAND after unmount
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--exec-on-remove "COMMAND" Execute COMMAND after drive removal
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Where the following in COMMAND will be replaced with:
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%d mount point directory (eg /media/cd)
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%f device name (eg /dev/sdd1)
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%l label of mounted volume
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Multiple --exec-on-XXX options may be used to execute multiple commands.
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Other exec-on-XXX commands are ignored if exec-on-device or -label executed.
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--mount-options "OPTIONS" Default: $defaultmountoptions
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--info-on-mount Show mounted drive info in a popup dialog
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--no-mount Don't mount anything, just exec (disables
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--exec-on-video)
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--no-unmount Don't unmount all removable drives on exit
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MOUNT-OPTIONS: (these can be used only in client mode)
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--unmount-removable | -r Sync and unmount all removable drives and show
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pop-up dialog (spacefm or zenity required)
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--unmount-recent | -c Unmount most recently mounted removable drive
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--unmount-optical | -o Unmount all optical drives (error pop-up only)
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--unmount-all | -u Same as --unmount-removable --unmount-optical
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--unmount DIR|DEVICE Unmount DEVICE or mount point DIR
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--eject DIR|DEVICE Unmount and eject DEVICE or mount point DIR
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--mount-all | -a Mount all removable and optical drives
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--mount DEVICE Mount DEVICE
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--mount-options|--mount-fstype|--eject-options "OPTIONS"
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These options will be passed to mount or eject
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--enumerate-device-files List known devices
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UNIVERSAL OPTIONS: (these can be used in both daemon and client modes)
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--ignore-device DEVICE Ignore DEVICE (eg /dev/sdd1)
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--ignore-label "LABEL" Ignore volume with LABEL
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--sync | -s Add sync mount option for ext2-4 ntfs ufs, or
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flush for fat & vfat (slower writing but safer)
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--internal Also attempt to un/mount internal system drives
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(this is mostly a fix for esata issues)
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--no-gui | -g Do not show spacefm/zenity pop-up dialogs
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Instructions and updates:
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http://igurublog.wordpress.com/downloads/script-devmon/
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EOF
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exit
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}
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test2()
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{
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if [ "${2:0:1}" = "-" ] || [ "$2" = "" ]; then
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echo "devmon: Option $1 requires an argument" 1>&2
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exit 1
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fi
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}
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test3()
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{
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if [ "${2:0:1}" = "-" ] || [ "$2" = "" ] || \
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[ "${3:0:1}" = "-" ] || [ "$3" = "" ]; then
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echo "devmon: Option $1 requires two arguments" 1>&2
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exit 1
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fi
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}
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unknown()
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{
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echo "devmon: Unknown option $1" 1>&2
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echo " For help use: devmon --help" 1>&2
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exit 1
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}
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# parse command line
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execoix=0
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execomx=0
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execovx=0
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execoax=0
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execodx=0
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execolx=0
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execoux=0
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execorx=0
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umntx=0
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mntx=0
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ejx=0
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igdevx=0
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iglabx=0
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while [ "$1" != "" ]; do
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if [ "${1:0:1}" = "-" ]; then
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case "$1" in
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--help )
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help
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exit
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;;
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# don't use eval on these to preserve command strings
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--exec-on-drive )
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test2 "$1" "$2"
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execoi[$execoix]="$2"
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(( execoix++ ))
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shift
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;;
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--exec-on-disc )
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test2 "$1" "$2"
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execom[$execomx]="$2"
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(( execomx++ ))
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shift
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;;
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--exec-on-video )
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test2 "$1" "$2"
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execov[$execovx]="$2"
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(( execovx++ ))
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shift
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;;
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--exec-on-audio )
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test2 "$1" "$2"
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execoa[$execoax]="$2"
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(( execoax++ ))
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shift
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;;
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--exec-on-device )
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test3 "$1" "$2" "$3"
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execod1[$execodx]="$2"
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execod2[$execodx]="$3"
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(( execodx++ ))
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shift 2
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;;
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--exec-on-label )
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test3 "$1" "$2" "$3"
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execol1[$execolx]="$2"
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execol2[$execolx]="$3"
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(( execolx++ ))
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shift 2
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;;
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--exec-on-unmount )
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test2 "$1" "$2"
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execou[$execoux]="$2"
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(( execoux++ ))
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shift
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;;
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--exec-on-remove )
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test2 "$1" "$2"
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execor[$execorx]="$2"
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(( execorx++ ))
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shift
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;;
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--info-on-mount )
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infomount=1
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;;
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--no-mount )
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nomount=1
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;;
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--sync )
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syncopt=1
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;;
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--unmount-on-exit )
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# leave for usage compat with versions prior to 1.0.1
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;;
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--no-unmount )
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nounmount=1
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;;
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--unmount-all )
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unmountrem=1
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unmountoptical=1
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;;
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--unmount-removable )
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unmountrem=1
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;;
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--unmount-optical )
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unmountoptical=1
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;;
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--unmount-recent )
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unmountrecent=1
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;;
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--unmount )
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test2 "$1" "$2"
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umnt[$umntx]="$2"
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(( umntx++ ))
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shift
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;;
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--mount-all )
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mountall=1
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;;
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--mount )
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test2 "$1" "$2"
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mnt[$mntx]="$2"
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(( mntx++ ))
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shift
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;;
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--eject )
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test2 "$1" "$2"
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ej[$ejx]="$2"
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(( ejx++ ))
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shift
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;;
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--mount-options )
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test2 "$1" "$2"
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mountoptions="$2"
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shift
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;;
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--mount-fstype )
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test2 "$1" "$2"
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mountfstype="$2"
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shift
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;;
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--eject-options )
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test2 "$1" "$2"
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ejectoptions="$2"
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shift
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;;
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--internal )
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internal=1
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;;
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--nogui | --no-gui )
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nogui=1
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;;
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--ignore-device )
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test2 "$1" "$2"
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igdev[$igdevx]="$2"
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(( igdevx++ ))
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shift
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;;
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--ignore-label )
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test2 "$1" "$2"
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iglab[$iglabx]="$2"
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(( iglabx++ ))
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shift
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;;
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--enumerate-device-files )
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all=`grep " [ms]d[a-z0-9]*$" /proc/partitions | \
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sed 's/.* \([ms]d[a-z0-9]*\)/\/dev\/\1/'`
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n=$'\n'
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if [ "$all" != "" ]; then
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all="$all$n"
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fi
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for f in /dev/mapper/*; do
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if [ -h "$f" ]; then
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name="$(basename "$f")"
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target="$(readlink "$f")"
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target="$(basename "$target")"
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if [ "$target" != "" ]; then
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all="$all/dev/$target$n"
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if [ "${name:0:4}" = "loop" ]; then
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all="$all/dev/$name$n"
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fi
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fi
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fi
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done
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# add mounted loop devices (attached requires losetup as root)
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loop=`cat /proc/self/mountinfo 2>/dev/null | grep ' /dev/loop[0-9]* ' | cut -f9 -d ' ' 2>/dev/null`
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if [ "$loop" != "" ]; then
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loop="$loop$n"
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fi
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other=`/bin/ls -1 /dev/md[0-9]* /dev/dm-* /dev/sr* 2>/dev/null`
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if [ "$other" != "" ]; then
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other="$other$n"
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fi
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all="$all$loop$other"
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echo -n "$all" | sort | uniq
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exit
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;;
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--* )
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unknown "$1";;
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-* )
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o="${1:1}"
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while [ "$o" != "" ]; do
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case "${o:0:1}" in
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r )
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unmountrem=1;;
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o )
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unmountoptical=1;;
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u )
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unmountrem=1
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unmountoptical=1
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;;
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a )
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mountall=1;;
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s )
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syncopt=1;;
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c )
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unmountrecent=1;;
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g )
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nogui=1;;
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h )
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help
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exit
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;;
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* )
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unknown "-${o:0:1}";;
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esac
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o="${o:1}"
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done
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;;
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esac
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else
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unknown "$1"
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fi
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shift
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done
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(( mountmode = umntx + mntx + ejx + unmountrem + unmountoptical + mountall + unmountrecent ))
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# Warnings
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if [ "$(whoami)" = "root" ]; then
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echo "WARNING: running devmon as root is usually not required or recommended" 1>&2
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fi
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if (( execoix + execomx + execovx + execoax + execodx + execolx + execoux + execorx \
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+ nounmount + infomount != 0 )) && (( mountmode != 0 )); then
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echo "WARNING: devmon automount options ignored in mount mode" 1>&2
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fi
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# Discovery
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udevil=`which udevil 2>/dev/null`
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udisks1=`which udisks 2>/dev/null`
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udisks2=`which udisksctl 2>/dev/null`
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pmount=`which pmount 2>/dev/null`
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zenity=`which zenity 2>/dev/null`
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spacefm=`which spacefm 2>/dev/null`
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if [ "$udevil" != "" ] && [ -x "$udevil" ]; then
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info_cmd="$udevil"
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elif [ "$udisks1" != "" ] && [ -x "$udisks1" ]; then
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info_cmd="$udisks1"
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else
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echo "WARNING: devmon can't run udevil or udisks v1 for device monitoring" 1>&2
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info_cmd="udevil"
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fi
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if [ "$udevil" != "" ] && [ -x "$udevil" ]; then
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if [ -u "$udevil" ] || [ "$(whoami)" = "root" ]; then
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mount_cmd="$udevil"
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fi
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fi
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if [ "$mount_cmd" = "" ] && [ "$pmount" != "" ] && [ -x "$pmount" ]; then
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if [ -u "$pmount" ] || [ "$(whoami)" = "root" ]; then
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mount_cmd="$pmount"
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fi
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fi
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if [ "$mount_cmd" = "" ] && [ "$udisks1" != "" ] && [ -x "$udisks1" ]; then
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mount_cmd="$udisks1"
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fi
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if [ "$mount_cmd" = "" ] && [ "$udisks2" != "" ] && [ -x "$udisks2" ]; then
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mount_cmd="$udisks2"
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fi
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if [ "$mount_cmd" = "" ]; then
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echo "WARNING: devmon can't run udevil, pmount, or udisks for mounting" 1>&2
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mount_cmd="udevil"
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fi
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driveinfo() #$1=dev #Optional $2=quiet
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{
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unset systeminternal usage ismounted presentationnopolicy hasmedia \
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opticaldisc numaudiotracks type partition media blank label
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uinfos=`$info_cmd --show-info $1 2> /dev/null`
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label=`echo "$uinfos" | grep -m 1 "^ label:" | sed 's/ *label: *\(.*\)/\1/'`
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listinfos=`echo "$uinfos" | grep \
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-e "^ system internal:" \
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-e "^ usage:" \
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-e "^ type:" \
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-e "^ is mounted:" \
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-e "^ presentation nopolicy:" \
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-e "^ has media" \
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-e "^ optical disc:" \
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-e " blank:" \
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-e " num audio tracks:" \
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-e "^ partition:" \
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-e " media:"`
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# The change for type= is to take only its first value in listinfos
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listinfos=$(echo "$listinfos" | sed 's/ //g
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s/:/=/
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s/opticaldisc=/&1/
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s/type=\(.*\)/type=${type:-\1}/
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s/[()]//g
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s/partition=/&1/')
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eval "$listinfos"
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if (( internal == 1 )); then
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systeminternal="ignored"
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fi
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# Take only the first character
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hasmedia=${hasmedia:0:1}
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# If "partition:" not find in listinfos, should mean it is not a partition
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partition=${partition:-0}
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nopolicy="$presentationnopolicy"
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if (( mountmode == 0 )) && [ "$systeminternal" != "1" ] && [ "$2" != "quiet" ]; then
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if [ "$usage" = "filesystem" ] || [ "$opticaldisc" = "1" ]; then
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echo "device: [$1]"
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echo " systeminternal: [$systeminternal]"
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echo " usage: [$usage]"
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echo " type: [$type]"
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echo " label: [$label]"
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echo " ismounted: [$ismounted]"
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echo " nopolicy: [$nopolicy]"
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echo " hasmedia: [$hasmedia]"
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echo " opticaldisc: [$opticaldisc]"
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echo " numaudiotracks: [$numaudiotracks]"
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echo " blank: [$blank]"
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echo " media: [$media]"
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echo " partition: [$partition]"
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fi
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fi
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}
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ignoredevice()
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{
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idx=0
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while (( idx < igdevx )); do
|
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if [ "$1" = "${igdev[$idx]}" ]; then
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echo "devmon: ignored device $1"
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return 0
|
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fi
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(( idx++ ))
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done
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return 1
|
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}
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|
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ignorelabel()
|
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{
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ilx=0
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while (( ilx < iglabx )); do
|
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if [ "$1" = "${iglab[$ilx]}" ]; then
|
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echo "devmon: ignored label $1"
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|
return 0
|
|
fi
|
|
(( ilx++ ))
|
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done
|
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return 1
|
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}
|
|
|
|
execcommands() # $exectype "${exec[@]}"
|
|
{
|
|
exectype="$1"
|
|
shift
|
|
while [ "$1" != "" ]; do
|
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usercmd="$1"
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|
usercmd="${usercmd//%f/$dv}"
|
|
usercmd="${usercmd//%l/$lb}"
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usercmd="${usercmd//%d/$point}"
|
|
if [ "$usercmd" != "" ]; then
|
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echo "devmon: [$exectype] eval $usercmd &"
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eval $usercmd &
|
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fi
|
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shift
|
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done
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}
|
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|
|
mountdev() # $1=device [$2=label] [$3=devtype or fstype]
|
|
{
|
|
# set label comment
|
|
if [ "$2" = "" ]; then
|
|
lblcmt=""
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|
else
|
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lblcmt="# ($2)"
|
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fi
|
|
# set mount-fstype option
|
|
if [ "$mountfstype" != "" ]; then
|
|
if [ "$mount_cmd" = "$udisks2" ] || [ "$mount_cmd" = "$pmount" ]; then
|
|
fst="-t"
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|
else
|
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fst="--mount-fstype"
|
|
fi
|
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else
|
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fst=""
|
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fi
|
|
# set default mount options
|
|
if [ "$mountoptions" != "" ]; then
|
|
mopts="$mountoptions"
|
|
else
|
|
mopts="$defaultmountoptions"
|
|
fi
|
|
# set sync mount options
|
|
if (( syncopt == 1 )); then
|
|
case "$3" in
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|
ext2 | ext3 | ext4 | ufs | ntfs )
|
|
mopts="$mopts,sync";;
|
|
fat | vfat )
|
|
mopts="$mopts,flush";;
|
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esac
|
|
fi
|
|
|
|
if [ "$mount_cmd" = "$udisks2" ]; then
|
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mntmsg="devmon: $mount_cmd mount -b $1 -o \"$mopts\" $fst $mountfstype $lblcmt"
|
|
elif [ "$mount_cmd" = "$pmount" ]; then
|
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mntmsg="devmon: $mount_cmd $fst $mountfstype $1 $lblcmt"
|
|
else
|
|
mntmsg="devmon: $mount_cmd --mount $1 --mount-options \"$mopts\" $fst $mountfstype $lblcmt"
|
|
fi
|
|
if [ "$3" != "nofs" ]; then
|
|
echo "$mntmsg"
|
|
fi
|
|
|
|
# mount
|
|
if [ "$mount_cmd" = "$udisks2" ]; then
|
|
umsg=`$mount_cmd mount -b $1 -o "$mopts" $fst $mountfstype 2>&1`
|
|
elif [ "$mount_cmd" = "$pmount" ]; then
|
|
umsg=`$mount_cmd $fst $mountfstype $1 2>&1`
|
|
else
|
|
umsg=`$mount_cmd --mount $1 --mount-options "$mopts" $fst $mountfstype 2>&1`
|
|
fi
|
|
mounterr="$?"
|
|
# get mount point
|
|
point=`echo "$umsg" | grep "^Mounted " | sed 's/^Mounted .* at \(.*\)/\1/'`
|
|
|
|
if [ "$mount_cmd" = "$pmount" ] && [ "$point" = "" ]; then
|
|
# pmount doesn't output the mount point - get it below
|
|
point=" "
|
|
fi
|
|
if [ "$mounterr" != "0" ] || [ "$point" = "" ]; then
|
|
# if $3=nofs then there was no apparent filesystem but we tried to mount it
|
|
# anyway in case it didn't report the filesystem accurately, so ignore the
|
|
# error
|
|
if [ "$3" != "nofs" ]; then
|
|
echo "$umsg" 1>&2
|
|
echo "devmon: error mounting $1 ($mounterr)" 1>&2
|
|
if [ "$mount_cmd" = "$udisks1" ] || [ "$mount_cmd" = "$udisks2" ]; then
|
|
if (( mountmode == 0 )) && (( polkiterrgiven != 1 )) && \
|
|
[ "$(echo "$umsg" | grep 'Not *Authorized')" != "" ]; then
|
|
if (( nogui != 1 )); then
|
|
if [ "$spacefm" != "" ]; then
|
|
( sleep 3 && $spacefm -g --title "devmon error" --window-icon error --label "udisks functions are not authorized through policykit,\nso devmon cannot automount drives.\nPlease install udevil or see devmon's consolekit installation instructions:\n\nhttp://igurublog.wordpress.com/downloads/script-devmon/#install\n\n(To silence this pop-up add --no-gui to devmon's command line.)" --button "Open Website" xdg-open "http://igurublog.wordpress.com/downloads/script-devmon/#install" --button ok &> /dev/null ) &
|
|
else
|
|
( sleep 3 && WINDOWID="" $zenity --error --no-wrap --title="devmon error" \
|
|
--text="udisks functions are not authorized through policykit,\nso devmon cannot automount drives.\nPlease install udevil or see devmon's consolekit installation instructions:\n\nhttp://igurublog.wordpress.com/downloads/script-devmon/#install\n\n(To silence this pop-up add --no-gui to devmon's command line.)" &> /dev/null ) &
|
|
fi
|
|
fi
|
|
echo "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@" 1>&2
|
|
echo "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@" 1>&2
|
|
echo "udisks functions are not authorized through policykit," 1>&2
|
|
echo "so devmon cannot automount drives." 1>&2
|
|
echo "Please see devmon's consolekit installation instructions:" 1>&2
|
|
echo "http://igurublog.wordpress.com/downloads/script-devmon/#install" 1>&2
|
|
echo "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@" 1>&2
|
|
echo "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@" 1>&2
|
|
polkiterrgiven=1
|
|
fi
|
|
fi
|
|
fi
|
|
uerr=3
|
|
return 3
|
|
elif [ "$3" = "nofs" ]; then
|
|
# no filesystem reported but successful mount
|
|
echo "$mntmsg"
|
|
fi
|
|
|
|
# set devtag for recognizing mounted by devmon
|
|
devpath="$1"
|
|
devtag="${devpath#/dev/}"
|
|
devtag="${devtag//-/_}"
|
|
eval devmounted${devtag}=1
|
|
|
|
echo "$umsg"
|
|
if [ "$point" = " " ]; then
|
|
# pmount doesn't output the mount point - get it now
|
|
sleep 1
|
|
point=`$info_cmd --show-info $1 2>/dev/null | grep "^ mount paths:" | sed 's/.*: *\(.*\)/\1/'`
|
|
point="${point%%, *}"
|
|
fi
|
|
}
|
|
|
|
unmountdev() # $1=device
|
|
{
|
|
if [ "$mount_cmd" = "$udisks2" ]; then
|
|
echo "devmon: $mount_cmd unmount -b $1"
|
|
uerrmsg=`$mount_cmd unmount -b $1 2>&1`
|
|
elif [ "$mount_cmd" = "$pmount" ]; then
|
|
echo "devmon: pumount $1"
|
|
uerrmsg=`pumount $1 2>&1`
|
|
else
|
|
echo "devmon: $mount_cmd --unmount $1"
|
|
uerrmsg=`$mount_cmd --unmount $1 2>&1`
|
|
fi
|
|
umounterr="$?"
|
|
if [ "$mount_cmd" = "$udisks1" ] && [ "$uerrmsg" != "" ]; then
|
|
# bug: udisks v1 returns $?==0 when unmount fails
|
|
umounterr=1
|
|
fi
|
|
if [ "$uerrmsg" != "" ]; then
|
|
echo "$uerrmsg"
|
|
fi
|
|
if [ $umounterr -ne 0 ]; then
|
|
uerr=3
|
|
return 3
|
|
fi
|
|
}
|
|
|
|
ejectdev()
|
|
{
|
|
echo "devmon: eject $ejectoptions $1"
|
|
eject $ejectoptions $1
|
|
if [ "$?" != "0" ]; then
|
|
uerr=3
|
|
return 3
|
|
fi
|
|
}
|
|
|
|
mountdrive() # $1=device $2=label [$3=devtype or fstype]
|
|
{
|
|
dv="$1"
|
|
lb="$2"
|
|
tp="$3"
|
|
unset point
|
|
|
|
if ( ignoredevice "$dv" ) || ( ignorelabel "$lb" ); then
|
|
return
|
|
fi
|
|
|
|
# mount
|
|
if [ "$tp" != "audiocd" ] && (( nomount != 1 )); then
|
|
mountdev $dv "$lb" "$tp"
|
|
if [ "$?" != "0" ]; then
|
|
return
|
|
fi
|
|
fi
|
|
|
|
# exec on device
|
|
unset execdone
|
|
x=0
|
|
while (( x < execodx )); do
|
|
if [ "${execod1[$x]}" = "$dv" ]; then
|
|
usercmd="${execod2[$x]}"
|
|
usercmd="${usercmd//%f/$dv}"
|
|
usercmd="${usercmd//%l/$lb}"
|
|
usercmd="${usercmd//%d/$point}"
|
|
if [ "$usercmd" != "" ]; then
|
|
echo "devmon: [exec on device] eval $usercmd"
|
|
eval $usercmd &
|
|
execdone=1
|
|
fi
|
|
fi
|
|
(( x++ ))
|
|
done
|
|
if (( execdone == 1 )); then return; fi
|
|
|
|
# exec on label
|
|
x=0
|
|
while (( x < execolx )); do
|
|
if [ "${execol1[$x]}" = "$lb" ]; then
|
|
usercmd="${execol2[$x]}"
|
|
usercmd="${usercmd//%f/$dv}"
|
|
usercmd="${usercmd//%l/$lb}"
|
|
usercmd="${usercmd//%d/$point}"
|
|
if [ "$usercmd" != "" ]; then
|
|
echo "devmon: [exec on label] eval $usercmd"
|
|
eval $usercmd &
|
|
execdone=1
|
|
fi
|
|
fi
|
|
(( x++ ))
|
|
done
|
|
if (( execdone == 1 )); then return; fi
|
|
|
|
# exec on video
|
|
if [ "$tp" = "dvd" ] && [ "$point" != "" ] && [ -d "$point/VIDEO_TS" ]; then
|
|
echo "devmon: videodvd $dv ($lb) on $point"
|
|
if (( execovx != 0 )); then
|
|
execcommands "exec on video" "${execov[@]}"
|
|
fi
|
|
return
|
|
fi
|
|
|
|
# exec on audio
|
|
if [ "$tp" = "audiocd" ]; then
|
|
echo "devmon: audiocd $dv ($lb)"
|
|
if (( execoax != 0 )); then
|
|
execcommands "exec on audio" "${execoa[@]}"
|
|
fi
|
|
return
|
|
fi
|
|
|
|
# exec on disc
|
|
if [ "$tp" = "optical" ] || [ "$tp" = "dvd" ]; then
|
|
if [ "$point" != "" ] || (( nomount == 1 )); then
|
|
if (( execomx != 0 )); then
|
|
execcommands "exec on disc" "${execom[@]}"
|
|
fi
|
|
fi
|
|
return
|
|
fi
|
|
|
|
# exec on drive
|
|
if [ "$point" != "" ] || (( nomount == 1 )); then
|
|
if (( execoix != 0 )); then
|
|
execcommands "exec on drive" "${execoi[@]}"
|
|
fi
|
|
fi
|
|
|
|
# info on mount
|
|
if [ "$point" != "" ] && (( infomount == 1 )) && (( nomount != 1 )); then
|
|
sleep .5
|
|
echo "devmon: [info on mount] $dv"
|
|
if (( nogui != 1 )); then
|
|
if [ "$spacefm" != "" ]; then
|
|
$spacefm -g --title "devmon mount" --window-icon drive-removable-media --label \
|
|
"The following device has been mounted:\n\n$(df -hT "$dv" | grep "$dv" | \
|
|
awk '{print "Device:\\t"$1"\x0AType:\\t"$2"\nSize:\\t\\t"$3"\nUsed:\\t"$4"\n""Avail:\\t"$5"\nUse%:\\t"$6"\nMount:\\t"$7,$8,$9,$10}')\nLabel:\\t$lb" \
|
|
--button open spacefm "$point" --button ok &>/dev/null &
|
|
else
|
|
WINDOWID="" $zenity --info --text="The following device has been mounted:\n\n$(df -hT "$dv" \
|
|
| grep "$dv" | awk '{print "Device:\\t"$1"\x0AType:\\t"$2"\nSize:\\t\\t"$3"\nUsed:\\t"$4"\n""Avail:\\t"$5"\nUse%:\\t"$6"\nMount:\\t"$7,$8,$9,$10}')\nLabel:\\t$lb" --title="devmon mount" &
|
|
fi
|
|
fi
|
|
df -hT "$dv"
|
|
fi
|
|
}
|
|
|
|
mountalldrives()
|
|
{
|
|
# Mount all optical drives, no exec
|
|
x=0
|
|
while [ -e /dev/sr$x ]; do
|
|
driveinfo /dev/sr$x
|
|
if [ "$numaudiotracks" = "" ]; then
|
|
numaudiotracks=0
|
|
fi
|
|
if [ "$systeminternal" != "1" ] && [ "$opticaldisc" = "1" ] && \
|
|
[ "$ismounted" != "1" ] && [ "$hasmedia" != "0" ] && \
|
|
[ "$blank" != "1" ] && (( numaudiotracks == 0 )) && \
|
|
[ "$nopolicy" != "1" ]; then
|
|
if ( ignoredevice "/dev/sr$x" ) || ( ignorelabel "$label" ); then
|
|
(( x++ ))
|
|
continue
|
|
fi
|
|
mountdev /dev/sr$x "$label"
|
|
eval notejectedsr$x=1
|
|
fi
|
|
(( x++ ))
|
|
done
|
|
# Mount removable drives, no exec
|
|
IFSOLD="$IFS"
|
|
IFS=$'\n'
|
|
partlist=`grep " [ms]d[a-z0-9]*$" /proc/partitions | sed 's/.* \([ms]d[a-z0-9]*\)/\1/'`
|
|
for p in $partlist; do
|
|
if ( ignoredevice "/dev/$p" ); then
|
|
continue
|
|
fi
|
|
driveinfo /dev/$p
|
|
if ( ignorelabel "$label" ); then
|
|
continue
|
|
else
|
|
if [ "$systeminternal" != "1" ] && [ "$opticaldisc" != "1" ] && \
|
|
[ "$ismounted" = "0" ] && [ "$nopolicy" != "1" ]; then
|
|
if [ "$usage" = "filesystem" ]; then
|
|
mountdev /dev/$p "$label" "$type"
|
|
else
|
|
mountdev /dev/$p "$label" nofs
|
|
fi
|
|
fi
|
|
fi
|
|
done
|
|
IFS="$IFSOLD"
|
|
}
|
|
|
|
trapexit()
|
|
{
|
|
kill $COPROC_PID 2> /dev/null
|
|
|
|
# prevent trap code from executing multiple times on different signals
|
|
if (( trapdone != 1 )); then
|
|
trapdone=1
|
|
# Unmount All
|
|
if (( nounmount != 1 )); then
|
|
IFSOLD="$IFS"
|
|
IFS=$'\n'
|
|
uerr=0
|
|
partlist=`grep " [ms]d[a-z0-9]*$" /proc/partitions | \
|
|
sed 's/.* \([ms]d[a-z0-9]*\)/\1/'`
|
|
for p in $partlist; do
|
|
if ( ignoredevice "/dev/$p" ); then
|
|
continue
|
|
fi
|
|
driveinfo /dev/$p
|
|
if ( ignorelabel "$label" ); then
|
|
continue
|
|
else
|
|
if [ "$systeminternal" != "1" ] && [ "$opticaldisc" != "1" ] && \
|
|
[ "$usage" = "filesystem" ] && [ "$ismounted" = "1" ]; then
|
|
if [ "$mount_cmd" = "$udisks2" ]; then
|
|
echo "devmon: [on exit] $mount_cmd unmount -b /dev/$p &"
|
|
$mount_cmd unmount -b /dev/$p &
|
|
elif [ "$mount_cmd" = "$pmount" ]; then
|
|
echo "devmon: [on exit] pumount /dev/$p &"
|
|
pumount /dev/$p &
|
|
else
|
|
echo "devmon: [on exit]$mount_cmd --unmount /dev/$p &"
|
|
$mount_cmd --unmount /dev/$p &
|
|
fi
|
|
if [ "$?" != "0" ]; then
|
|
uerr=3
|
|
fi
|
|
fi
|
|
fi
|
|
done
|
|
IFS="$IFSOLD"
|
|
fi
|
|
echo 'devmon: stopped'
|
|
exit $uerr
|
|
fi
|
|
}
|
|
|
|
# Client Mode
|
|
if (( mountmode != 0 )); then
|
|
uerr=0
|
|
if (( unmountrem == 1 )) || (( unmountrecent == 1 )); then
|
|
y=0
|
|
unset udrive zpid
|
|
IFSOLD="$IFS"
|
|
IFS=$'\n'
|
|
if (( unmountrem == 1 )); then
|
|
# Unmount All Removable Drives
|
|
partlist=`grep " [ms]d[a-z0-9]*$" /proc/partitions | sed 's/.* \([ms]d[a-z0-9]*\)/\1/'`
|
|
msgtitle="devmon unmount"
|
|
else
|
|
# Unmount Recent
|
|
partlist=`mount | grep "^/dev/.* on " | sed 's/^\/dev\/\(.*\) on .*/\1/' \
|
|
| grep -v -e "null" -e "shm" -e "mapper" -e "snd" \
|
|
-e "video" -e "random" | tac`
|
|
msgtitle="devmon unmount recent"
|
|
fi
|
|
for p in $partlist; do
|
|
if ( ignoredevice "/dev/$p" ); then
|
|
continue
|
|
fi
|
|
driveinfo /dev/$p
|
|
if ( ignorelabel "$label" ); then
|
|
continue
|
|
else
|
|
if [ "$systeminternal" != "1" ] && [ "$opticaldisc" != "1" ] \
|
|
&& [ "$ismounted" = "1" ]; then
|
|
udrive[$y]="/dev/$p"
|
|
(( y++ ))
|
|
if (( unmountrem != 1 )); then break; fi
|
|
fi
|
|
fi
|
|
done
|
|
IFS="$IFSOLD"
|
|
if (( y == 0 )); then
|
|
msg="No removable drives are mounted"
|
|
echo "$msg"
|
|
else
|
|
msg="Unmounting ${udrive[@]}...\n\n(This dialog will close when the devices are unmounted)"
|
|
echo "Preparing to unmount ${udrive[@]}"
|
|
fi
|
|
if (( nogui != 1 )); then
|
|
if [ "$spacefm" != "" ]; then
|
|
spacefm -g --title "$msgtitle" --label "$msg" --button close &> /dev/null &
|
|
else
|
|
WINDOWID="" zenity --info --title="$msgtitle" --text="$msg" &> /dev/null &
|
|
fi
|
|
zpid=$!
|
|
fi
|
|
if (( y > 0 )); then
|
|
echo "devmon: sync"
|
|
sync
|
|
for d in ${udrive[@]}; do
|
|
unmountdev $d
|
|
if [ "$?" != "0" ] && (( nogui != 1 )); then
|
|
driveinfo "$d" quiet
|
|
if [ "$label" = "" ]; then
|
|
lb=""
|
|
else
|
|
lb=" ($label)"
|
|
fi
|
|
msg="Unmount error on $d$lb:\n\n$uerrmsg"
|
|
if [ "$spacefm" != "" ]; then
|
|
spacefm -g --title "$msgtitle" --window-icon error \
|
|
--label "$msg" --button close &> /dev/null &
|
|
else
|
|
WINDOWID="" zenity --error --title="$msgtitle" --text="$msg" &> /dev/null &
|
|
fi
|
|
fi
|
|
done
|
|
echo "devmon: sync"
|
|
sync
|
|
fi
|
|
if [ "$zpid" != "" ]; then
|
|
sleep 2
|
|
kill $zpid 2> /dev/null
|
|
fi
|
|
fi
|
|
|
|
# Unmount Optical
|
|
if (( unmountoptical == 1 )); then
|
|
x=0
|
|
while [ -e "/dev/sr$x" ]; do
|
|
if ( ignoredevice "/dev/sr$x" ); then
|
|
(( x++ ))
|
|
continue
|
|
fi
|
|
driveinfo /dev/sr$x
|
|
if ( ignorelabel "$label" ); then
|
|
(( x++ ))
|
|
continue
|
|
else
|
|
if [ "$systeminternal" != "1" ] && [ "$opticaldisc" = "1" ] && \
|
|
[ "$ismounted" = "1" ]; then
|
|
unmountdev /dev/sr$x
|
|
if [ "$?" != "0" ] && (( nogui != 1 )); then
|
|
if [ "$label" = "" ]; then
|
|
lb=""
|
|
else
|
|
lb=" ($label)"
|
|
fi
|
|
msg="Unmount error on /dev/sr$x$lb:\n\n$uerrmsg"
|
|
if [ "$spacefm" != "" ]; then
|
|
spacefm -g --title "devmon unmount optical" \
|
|
--window-icon error \
|
|
--label "$msg" --button close &> /dev/null &
|
|
else
|
|
WINDOWID="" zenity --error --title="devmon unmount optical" \
|
|
--text="$msg" &> /dev/null &
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
(( x++ ))
|
|
done
|
|
fi
|
|
|
|
# Unmount DIR|DEVICE
|
|
if (( umntx > 0 )); then
|
|
x=0
|
|
while (( x < umntx )); do
|
|
d="${umnt[$x]}"
|
|
# remove trailing slash
|
|
if [ "$d" != "/" ]; then
|
|
d="${d%/}"
|
|
fi
|
|
if [ "${d:0:5}" = "/dev/" ]; then
|
|
# Unmount DEVICE
|
|
unmountdev "$d"
|
|
else
|
|
# Unmount DIR
|
|
if [ "$(dirname "$d")" = "." ]; then
|
|
if [ -d "$(pwd)/$d" ]; then
|
|
d="$(pwd)/$d"
|
|
elif [ -d "/media/$d" ]; then
|
|
d="/media/$d"
|
|
elif [ -e "/dev/$d" ] && [ "$(mount | grep "^/dev/$d on ")" != "" ]; then
|
|
unmountdev "/dev/$d"
|
|
(( x++ ))
|
|
continue
|
|
fi
|
|
fi
|
|
if [ ! -d "$d" ]; then
|
|
echo "devmon: No such directory or mounted device $d" 1>&2
|
|
uerr=3
|
|
else
|
|
dv=`mount | grep -m 1 " on $d type " | awk '{print $1}'`
|
|
if [ "$dv" = "" ]; then
|
|
echo "devmon: Nothing mounted on $d (mtab)" 1>&2
|
|
uerr=3
|
|
else
|
|
unmountdev "$dv"
|
|
fi
|
|
fi
|
|
fi
|
|
(( x++ ))
|
|
done
|
|
fi
|
|
|
|
# Eject DIR|DEVICE
|
|
if (( ejx > 0 )); then
|
|
x=0
|
|
while (( x < ejx )); do
|
|
d="${ej[$x]}"
|
|
# remove trailing slash
|
|
if [ "$d" != "/" ]; then
|
|
d="${d%/}"
|
|
fi
|
|
dv=""
|
|
if [ "${d:0:5}" = "/dev/" ]; then
|
|
# Eject DEVICE
|
|
dv="$d"
|
|
else
|
|
# Eject DIR
|
|
if [ "$(dirname "$d")" = "." ]; then
|
|
if [ -d "$(pwd)/$d" ]; then
|
|
d="$(pwd)/$d"
|
|
elif [ -d "/media/$d" ]; then
|
|
d="/media/$d"
|
|
elif [ -e "/dev/$d" ] && [ "$(mount | grep "^/dev/$d on ")" != "" ]; then
|
|
dv="/dev/$d"
|
|
fi
|
|
fi
|
|
if [ "$dv" = "" ]; then
|
|
if [ ! -d "$d" ]; then
|
|
echo "devmon: No such directory or mounted device $d" 1>&2
|
|
uerr=3
|
|
else
|
|
dv=`mount | grep -m 1 " on $d type " | awk '{print $1}'`
|
|
if [ "$dv" = "" ]; then
|
|
echo "devmon: Nothing mounted on $d (mtab)" 1>&2
|
|
uerr=3
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
if [ "$dv" != "" ]; then
|
|
driveinfo "$dv"
|
|
if [ "$systeminternal" != "1" ] && [ "$opticaldisc" = "1" ] && \
|
|
[ "$ismounted" = "1" ]; then
|
|
unmountdev "$dv"
|
|
fi
|
|
ejectdev "$dv"
|
|
fi
|
|
(( x++ ))
|
|
done
|
|
fi
|
|
|
|
# Mount DEVICE
|
|
if (( mntx > 0 )); then
|
|
x=0
|
|
while (( x < mntx )); do
|
|
d="${mnt[$x]}"
|
|
# remove trailing slash
|
|
if [ "$d" != "/" ]; then
|
|
d="${d%/}"
|
|
fi
|
|
if [ "$(dirname "$d")" = "." ] && [ "${d:0:5}" != "/dev/" ]; then
|
|
d="/dev/$d"
|
|
fi
|
|
driveinfo "$d" quiet
|
|
if [ "$opticaldisc" = "1" ]; then
|
|
mountdev $d "$label"
|
|
else
|
|
mountdev $d "$label" "$type"
|
|
fi
|
|
(( x++ ))
|
|
done
|
|
fi
|
|
|
|
# Mount All Unmounted
|
|
if (( mountall == 1 )); then
|
|
mountalldrives
|
|
fi
|
|
|
|
exit $uerr
|
|
fi
|
|
|
|
# Daemon Mode
|
|
if [ "$mountfstype" != "" ]; then
|
|
echo "WARNING: --mount-fstype ignored in daemon mode" 1>&2
|
|
mountfstype=""
|
|
fi
|
|
if [ "$ejectoptions" != "" ]; then
|
|
echo "WARNING: --eject-options ignored in daemon mode" 1>&2
|
|
ejectoptions=""
|
|
fi
|
|
pidcount=`ps h -C "${0//*\//}" -o pid | wc -l`
|
|
if (( pidcount > 2 )); then
|
|
echo
|
|
echo "WARNING: multiple instances of devmon appear to be running (my pid=$$):"
|
|
ps h -C "${0//*\//}"
|
|
echo
|
|
fi
|
|
|
|
if [ "$mount_cmd" = "$udisks1" ] || [ "$info_cmd" = "$udisks1" ]; then
|
|
# Trigger udisks daemon start two ways
|
|
if [ -e /dev/sr0 ]; then
|
|
udisks --poll-for-media /dev/sr0
|
|
fi
|
|
udisks --show-info /dev/sda > /dev/null
|
|
fi
|
|
sleep 2 # helps successful sr0 startup mount on reboot
|
|
|
|
|
|
# Startup Mounting
|
|
if (( nomount != 1 )); then
|
|
mountalldrives
|
|
fi
|
|
|
|
# Start monitoring
|
|
coproc $info_cmd --monitor
|
|
err=$?
|
|
trap trapexit EXIT SIGINT SIGTERM SIGQUIT
|
|
trap "echo devmon: ignored HUP" SIGHUP
|
|
|
|
if [ $err != "0" ] || [ ! ps -p $COPROC_PID &>/dev/null ]; then
|
|
echo "devmon: unable to start $info_cmd --monitor" 1>&2
|
|
exit 2
|
|
fi
|
|
|
|
|
|
# Monitoring Loop
|
|
while ps -p $COPROC_PID &>/dev/null; do
|
|
read -u ${COPROC[0]}
|
|
echo "==========================================="
|
|
echo "$REPLY"
|
|
event="${REPLY%:*}"
|
|
devpath="${REPLY#*:}"
|
|
devpath="/dev/${devpath##*/}"
|
|
devtag="${devpath#/dev/}"
|
|
devtag="${devtag//-/_}"
|
|
if [ "$event" != "" ] && [ "$devpath" != "/dev/" ] && [ -e "$devpath" ]; then
|
|
case $event in
|
|
added )
|
|
driveinfo $devpath
|
|
if [ "$systeminternal" != "1" ] && [ "$ismounted" = "0" ] && \
|
|
[ "$nopolicy" != "1" ]; then
|
|
if [ "$usage" = "filesystem" ]; then
|
|
mountdrive $devpath "$label" "$type"
|
|
else
|
|
mountdrive $devpath "$label" nofs
|
|
fi
|
|
fi
|
|
;;
|
|
job-changed )
|
|
;;
|
|
removed )
|
|
;;
|
|
changed )
|
|
driveinfo $devpath
|
|
eval notejected=\$notejected${devtag}
|
|
eval devmounted=\$devmounted${devtag}
|
|
eval devmounted${devtag}="$ismounted"
|
|
# If notejected==1 then cd has not been ejected and was probably
|
|
# manually unmounted, so don't automount it. Otherwise
|
|
# devmon will instantly mount any manual unmount.
|
|
if [ "$systeminternal" != "1" ] && [ "$opticaldisc" = "1" ] && \
|
|
[ "$ismounted" != "1" ] && [ "$hasmedia" != "0" ] && \
|
|
[ "$blank" != "1" ] && (( notejected != 1 )) && \
|
|
[ "$nopolicy" != "1" ]; then
|
|
if [ "$media" = "optical_dvd" ]; then
|
|
mountdrive $devpath "$label" dvd
|
|
elif (( numaudiotracks > 0 )); then
|
|
mountdrive $devpath "$label" audiocd
|
|
else
|
|
mountdrive $devpath "$label" optical
|
|
fi
|
|
eval notejected${devtag}=1
|
|
else
|
|
if [ "$systeminternal" != "1" ] && \
|
|
[ "$hasmedia" = "0" ]; then
|
|
if (( notejected == 1 )) || [ "$notejected" == "" ]; then
|
|
# disc ejected
|
|
echo "devmon: $devpath eject detected"
|
|
eval notejected${devtag}=0
|
|
fi
|
|
if [ "$ismounted" != "0" ]; then
|
|
# unmount if ejected disc still mounted
|
|
unmountdev "$devpath"
|
|
fi
|
|
fi
|
|
if [ "$systeminternal" != "1" ] && [ "$ismounted" != "1" ] && \
|
|
[ "$nopolicy" != "1" ] && [ "$devmounted" = "1" ]; then
|
|
# exec-on-unmount
|
|
if (( execoux != 0 )); then
|
|
if ( ! ignoredevice "$devpath" ) && \
|
|
( ! ignorelabel "$label" ); then
|
|
unset lb point
|
|
dv="$devpath"
|
|
execcommands "exec on unmount" "${execou[@]}"
|
|
fi
|
|
fi
|
|
# remove udevil mount point in case unmounted by other
|
|
if [ "$mount_cmd" = "$udevil" ]; then
|
|
echo "devmon: $udevil clean"
|
|
$udevil clean
|
|
fi
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
elif [ "$event" = "removed" ]; then
|
|
eval unset devmounted${devtag}
|
|
# unmount if removed device is still mounted
|
|
grep -qs "^${devpath} " /proc/mounts &> /dev/null
|
|
mounterr=$?
|
|
if [ $mounterr -ne 0 ]; then
|
|
grep -qs "^${devpath} " /etc/mtab &> /dev/null
|
|
mounterr=$?
|
|
fi
|
|
if [ $mounterr -eq 0 ]; then
|
|
unmountdev "${devpath}"
|
|
elif [ "$mount_cmd" = "$udevil" ]; then
|
|
# remove udevil mount point in case unmounted by other
|
|
echo "devmon: $udevil clean"
|
|
$udevil clean
|
|
fi
|
|
|
|
# exec-on-remove
|
|
if (( execorx != 0 )); then
|
|
if ( ! ignoredevice "$devpath" ); then
|
|
unset lb point
|
|
dv="$devpath"
|
|
execcommands "exec on remove" "${execor[@]}"
|
|
fi
|
|
fi
|
|
fi
|
|
done
|
|
|
|
exit
|
|
|
|
# CHANGELOG
|
|
# For changes after version 1.1.0, see udevil ChangeLog
|
|
#
|
|
# 1.1.0: added support for udevil, udisks2, pmount
|
|
# 1.0.5: --exec-on-unmount now executes only once per unmount
|
|
# 1.0.4: added --exec-on-unmount, --exec-on-remove
|
|
# added multiple instance warning
|
|
# %f device spec no longer passed in quotes to commands
|
|
# 1.0.3: help updated for sync
|
|
# corrected exec-on-drive bug introduced in 1.0.1
|
|
# 1.0.2: --sync adds sync for ntfs
|
|
# 1.0.1: added --sync
|
|
# added --no-unmount; unmount-on-exit is now default
|
|
# obey UDISKS_PRESENTATION_NOPOLICY to inhibit automount
|
|
# added unmount-all error pop-ups
|
|
# 1.0.0: added --unmount-recent
|
|
# improved udisks mount info to stdout
|
|
# improved mount/unmount without apparent filesystem
|
|
# 0.9.5: ignore trailing slash in un/mount dir/dev specs
|
|
# attempt to mount no filesystem in case there is one
|
|
# 0.9.4: polkit error more selective
|
|
# 0.9.3: corrected problems with spaces in volume labels
|
|
# corrected un/mounting of partitionless devices
|
|
# corrected --ignore-devices problem
|
|
# added not authorized pop-up error
|
|
# 0.9.2: added --internal
|
|
# 0.9.1: corrected --unmount-on-removable not recognized
|
|
# 0.9.0: changed --unmount-all to --unmount-removable
|
|
# added --unmount-all (now includes optical)
|
|
# added --unmount-optical
|
|
# added --unmount DIR|DEVICE
|
|
# added --eject DIR|DEVICE
|
|
# added --mount-all
|
|
# added --mount DEVICE
|
|
# added --info-on-mount
|
|
# added pass options to udisks
|
|
# better error msg from udisks
|
|
# individual drive eject detection
|
|
# no limit on number of optical drives
|
|
# 0.8.2: more verbose errors
|
|
# run as root changed to warning
|
|
# 0.8.1: added --unmount-on-exit
|
|
# adjusted start daemon trigger, timing
|
|
# added 'do not run as root' catcher
|
|
# added trap to ignore SIGHUP
|
|
|