83 lines
2.5 KiB
Bash
83 lines
2.5 KiB
Bash
#!/bin/sh
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#
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# Purpose: Perform appropriate startup of GParted executable gpartedbin.
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#
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# The purpose of these startup methods is to prevent
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# devices from being automounted.
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# File system problems can occur if devices are mounted
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# prior to the completion of GParted's operations.
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#
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#
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# Search PATH to determine if udisks program can be found
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# and if appropriate daemon is running.
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#
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HAVE_UDISKS=no
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for k in '' `echo "$PATH" | sed 's,:, ,g'`; do
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if test -x "$k/udisks"; then
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if test "z`ps -e | grep udisks-daemon`" != "z"; then
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HAVE_UDISKS=yes
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break
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fi
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fi
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done
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#
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# Search PATH to determine if devkit-disks program can be found
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# and if appropriate daemon is running.
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# On December 1, 2009, devkit-disks was named udisks.
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#
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HAVE_DEVKIT_DISKS=no
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for k in '' `echo "$PATH" | sed 's,:, ,g'`; do
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if test -x "$k/devkit-disks"; then
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if test "z`ps -e | grep devkit-disks-da`" != "z"; then
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HAVE_DEVKIT_DISKS=yes
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break
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fi
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fi
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done
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#
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# Search PATH to determine if hal-lock program can be found
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# and if appropriate daemon is running.
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#
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HAVE_HAL_LOCK=no
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for k in '' `echo "$PATH" | sed 's,:, ,g'`; do
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if test -x "$k/hal-lock"; then
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if test "z`ps -e | grep hald`" != "z"; then
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HAVE_HAL_LOCK=yes
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break
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fi
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fi
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done
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#
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# Use both udisks and hal-lock for invocation if both binaries exist and both
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# daemons are running.
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# Else use udisks if binary exists and daemon is running.
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# Else use both devkit-disks and hal-lock for invocation if both binaries exist
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# and both of the daemons are running.
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# Else use devkit-disks if binary exists and daemon is running.
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# Otherwise use hal-lock for invocation if binary exists and daemon is running.
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# If the above checks fail then simply run gpartedbin.
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#
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BASE_CMD="@installdir@/gpartedbin $*"
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if test "x$HAVE_UDISKS" = "xyes" && test "x$HAVE_HAL_LOCK" = "xyes"; then
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udisks --inhibit -- \
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hal-lock --interface org.freedesktop.Hal.Device.Storage --exclusive \
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--run "$BASE_CMD"
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elif test "x$HAVE_UDISKS" = "xyes"; then
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udisks --inhibit -- $BASE_CMD
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elif test "x$HAVE_DEVKIT_DISKS" = "xyes" && test "x$HAVE_HAL_LOCK" = "xyes"; then
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devkit-disks --inhibit -- \
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hal-lock --interface org.freedesktop.Hal.Device.Storage --exclusive \
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--run "$BASE_CMD"
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elif test "x$HAVE_DEVKIT_DISKS" = "xyes"; then
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devkit-disks --inhibit -- $BASE_CMD
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elif test "x$HAVE_HAL_LOCK" = "xyes"; then
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hal-lock --interface org.freedesktop.Hal.Device.Storage --exclusive \
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--run "$BASE_CMD"
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else
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$BASE_CMD
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fi
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