mirror of
https://github.com/subsurface/subsurface.git
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111 lines
3.4 KiB
Bash
Executable file
111 lines
3.4 KiB
Bash
Executable file
#!/bin/sh
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#
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# This is a wrapper script (based on kodi/xbmc script) to monitor subsurface and get debug information using GDB when a crash happens.
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# Informations are stored in *.log file in CRASHLOG_DIR ($HOME by default)
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APP=Subsurface
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bin_name=subsurface
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SAVED_ARGS="$@"
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prefix="/usr"
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CRASHLOG_DIR=${CRASHLOG_DIR:-$HOME}
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APP_VERSION=$(${prefix}/bin/${bin_name} --version)
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command_exists()
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{
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command -pv $1 >/dev/null 2>&1
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}
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single_stacktrace()
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{
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# core filename is either "core.$PID" or "core"
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find "$1" -maxdepth $2 -name 'core*' | while read core; do
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LC_ALL=C gdb --core="$core" --batch 2> /dev/null | grep -q "^Core was generated by \`${prefix}/bin/${bin_name}" || continue
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echo "=====> Core file: "$core" ($(stat -c%y "$core"))" >> $FILE
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echo " =========================================" >> $FILE
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gdb "${prefix}/bin/${bin_name}" --core="$core" --batch -ex "thread apply all bt" 2> /dev/null >> $FILE
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rm -f "$core"
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done
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}
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print_crash_report()
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{
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FILE="$CRASHLOG_DIR/${bin_name}_crashlog-`date +%Y%m%d_%H%M%S`.log"
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echo "############## $APP CRASH LOG ###############" >> $FILE
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echo >> $FILE
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echo "################ SYSTEM INFO ################" >> $FILE
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echo -n " Date: " >> $FILE
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LC_ALL=C date >> $FILE
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echo " $APP Options: $SAVED_ARGS" >> $FILE
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echo " $APP version: $APP_VERSION" >> $FILE
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echo -n " Arch: " >> $FILE
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uname -m >> $FILE
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echo -n " Kernel: " >> $FILE
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uname -rvs >> $FILE
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echo -n " Release: " >> $FILE
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if [ -f /etc/os-release ]; then
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. /etc/os-release
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echo $NAME $VERSION >> $FILE
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elif command_exists lsb_release; then
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echo >> $FILE
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lsb_release -a 2> /dev/null | sed -e 's/^/ /' >> $FILE
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else
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echo "lsb_release not available" >> $FILE
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fi
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echo "############## END SYSTEM INFO ##############" >> $FILE
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echo >> $FILE
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echo "############### STACK TRACE #################" >> $FILE
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if command_exists gdb; then
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if command_exists coredumpctl; then
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# Generate core
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core=$(mktemp -p /tmp/ core.subsurface.XXXXXXXXXX)
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coredumpctl dump ${prefix}/bin/${bin_name} > $core
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single_stacktrace "/tmp/" 1
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else
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# Find in current directory
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single_stacktrace "$PWD" 1
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fi
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# Find in plugins directories
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if [ $KODI_HOME ]; then
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BASEDIR=$KODI_HOME
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else
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BASEDIR="$LIBDIR/${bin_name}/"
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fi
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single_stacktrace "$BASEDIR" 5
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# find in userdata dir
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single_stacktrace "$HOME" 5
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# try /proc/sys/kernel/core_pattern
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[ -d "$(dirname $(cat /proc/sys/kernel/core_pattern))" ] && single_stacktrace "$(dirname $(cat /proc/sys/kernel/core_pattern))" 1
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else
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echo "gdb not installed, can't get stack trace." >> $FILE
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fi
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echo "############# END STACK TRACE ###############" >> $FILE
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echo >> $FILE
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echo "############ END $APP CRASH LOG #############" >> $FILE
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echo "Crash report available at $FILE"
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}
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if command_exists gdb; then
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# Output warning in case ulimit is unsupported by shell
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eval ulimit -c unlimited
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if [ ! $? = "0" ]; then
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echo "${bin_name}: ulimit is unsupported by this shell" 1>&2
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fi
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fi
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LOOP=1
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while [ $(( $LOOP )) = "1" ]
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do
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LOOP=0
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"${prefix}/bin/${bin_name}" $SAVED_ARGS
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RET=$?
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if [ $(( $RET == 65 )) = "1" ]
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then # User requested to restart app
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LOOP=1
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elif [ $(( ($RET >= 131 && $RET <= 136) || $RET == 139 )) = "1" ]
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then # Crashed with core dump
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print_crash_report
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fi
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# echo "RET = $RET"
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done
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exit $RET
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