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Only permit one instance of GParted to execute at a time
Only one partition editing tool should be in use at any one point in time. If more than one is in use concurrently, then data loss might occur through operations on common partitions or partition tables. As such, prevent multiple copies of GParted from running at the same time.
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gparted.in
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gparted.in
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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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# devices from being automounted, and to ensure only one
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# instance of GParted is running. File system problems can
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# occur if devices are mounted prior to the completion of
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# GParted's operations, or if multiple partition editing
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# tools are in use concurrently.
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#
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# Copyright (C) 2008, 2009, 2010, 2013 Curtis Gedak
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#
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@ -25,6 +27,15 @@
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# along with GParted. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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# Only permit one instance of GParted to execute at a time
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#
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if test "z`ps -e | grep gpartedbin`" != "z"; then
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echo "The process gpartedbin is already running."
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echo "Only one gpartedbin process is permitted."
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exit 1
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fi
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#
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# Search PATH to determine if systemctl program can be found
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# and if appropriate daemon is running.
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