50 lines
1.0 KiB
Bash
50 lines
1.0 KiB
Bash
#!/bin/sh
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if [ "`id -u`" != "0" ]; then
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echo "You must be root to use this program!"
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exit 0
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fi
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if ! test -x /usr/bin/gdb; then
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echo "gdb (package gdb, series d) must be installed before running this program!"
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exit 0
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fi
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# It is recommended to also have installed the following debuginfo packages:
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# freetype2-debuginfo
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# xorg-x11-libXau-debuginfo
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# xorg-x11-libXdmcp-debuginfo
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# xorg-x11-fontenc-debuginfo
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# xorg-x11-libs-debuginfo
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# xorg-x11-driver-video-debuginfo
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# xorg-x11-driver-input-debuginfo
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# xorg-x11-server-debuginfo
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tmpfile=`mktemp /tmp/xf86debug.XXXXXXXXXX`
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# generate core file
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ulimit -c unlimited
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corefile=`mktemp /tmp/core.Xorg.XXXXXXXXXX`
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echo -n "Starting X Server in Debugger ... "
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gdb <<EOF > $tmpfile 2>&1
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file /usr/bin/Xorg
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set args ${1+"$@"}
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handle SIGUSR1 nostop
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handle SIGUSR2 nostop
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handle SIGPIPE nostop
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run
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generate-core-file $corefile
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bt full
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cont
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quit
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EOF
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echo "done"
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echo "Debugger output written to $tmpfile."
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if [ -s $corefile ]; then
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echo "Core file written to $corefile."
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else
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rm $corefile
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fi
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