#!/bin/bash

binimg=build/dnsd

# Today and yesterdays cores
cores=$(find ./dumps/ -name '*.core' -mtime -1)

for core in $cores
do
  gdblogfile="$core-gdb.log"
  rm -f "$gdblogfile"

  bininfo=$(ls -l $binimg)
  coreinfo=$(ls -l "$core")

  gdb -batch \
      -ex "set logging file $gdblogfile" \
      -ex "set logging on" \
      -ex "set pagination off" \
      -ex "printf \"**\n** Process info for $binimg - $core \n** Generated $(date)\n\"" \
      -ex "printf \"**\n** $bininfo \n** $coreinfo\n**\n\"" \
      -ex "file $binimg" \
      -ex "core-file $core" \
      -ex "bt" \
      -ex "info proc" \
      -ex "printf \"*\n* Libraries \n*\n\"" \
      -ex "info sharedlib" \
      -ex "printf \"*\n* Memory map \n*\n\"" \
      -ex "info target" \
      -ex "printf \"*\n* Registers \n*\n\"" \
      -ex "info registers" \
      -ex "printf \"*\n* Current instructions \n*\n\"" -ex "x/16i \$pc" \
      -ex "printf \"*\n* Threads (full) \n*\n\"" \
      -ex "info threads" \
      -ex "bt" \
      -ex "thread apply all bt full" \
      -ex "printf \"*\n* Threads (basic) \n*\n\"" \
      -ex "info threads" \
      -ex "thread apply all bt" \
      -ex "printf \"*\n* Done \n*\n\"" \
      -ex "quit" 
done