mdw@git.distorted.org.uk Git - adns/blob - regress/gdbwrap

   1 #!/bin/sh
   2 set -e
   3
   4 # For example, put this in x.gdb
   5 #   break adns__revparse_label
   6 #   break adns__revparse_done
   7 #   run
   8 # and then
   9 #   ADNS_TEST_DEBUG='./gdbwrap -n x.gdb' ./r1test tcpptr
  10 #
  11 # gdbwrap can be passed arguments like
  12 #    *.gdb     passed to gdb with -x
  13 #    -n        exit with exit status 5 which makes r1test think "skipped"
  14 #
  15 # other arguments are taken to be the program name provided by
  16 # whatever has been told to use gdbwrap (eg r1test)
  17
  18 while true; do
  19         case "$1" in
  20         *.gdb)    xgdb="-x $1"; shift;;
  21         -n)       x5='exit 5'; shift;;
  22         *)        break;;
  23         esac
  24 done
  25
  26 exe=$1; shift
  27
  28 exec 5<&0 6>&1 7>&2
  29 exec 0<>/dev/tty 1>&0 2>&0
  30
  31 set +e
  32 ex="set args <&5 >&6 2>&7"
  33 for a in "$@"; do
  34         ex="$ex '$a'"
  35 done
  36 gdb --return-child-result -ex "$ex" $xgdb $exe
  37 $x5