source3/script/tests/wb_pad.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (C) Guenther Deschner 2008
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  17
  18 tempdir=$(mktemp -d /tmp/wb_padXXXXXX)
  19 test -n "$tempdir" || exit 1
  20 cat >>$tempdir/wb_pad.c <<_EOF
  21 #include "nsswitch/winbind_client.h"
  22
  23 int main(int argc, const char **argv)
  24 {
  25         struct winbindd_request req;
  26         struct winbindd_response resp;
  27
  28         if (argc != 2) {
  29                 printf("usage: %s [req|resp]\n", argv[0]);
  30                 return 0;
  31         }
  32
  33         if (strcmp(argv[1], "req") == 0) {
  34                 printf("%d\n", (uint32_t)sizeof(req));
  35         }
  36         if (strcmp(argv[1], "resp") == 0) {
  37                 printf("%d\n", (uint32_t)sizeof(resp));
  38         }
  39
  40         return 0;
  41 }
  42 _EOF
  43
  44 cleanup()
  45 {
  46         rm -f $tempdir/wb_pad_32 $tempdir/wb_pad_64 $tempdir/wb_pad.c
  47         rmdir $tempdir
  48 }
  49
  50 cflags="-I. -I../ -I./../lib/replace -Iinclude"
  51 ${CC:-gcc} -m32 $RPM_OPT_FLAGS $CFLAGS -o $tempdir/wb_pad_32 $cflags $tempdir/wb_pad.c
  52 if [ $? -ne 0 ]; then
  53         cleanup
  54         exit 1
  55 fi
  56 ${CC:-gcc} -m64 $RPM_OPT_FLAGS $CFLAGS -o $tempdir/wb_pad_64 $cflags $tempdir/wb_pad.c
  57 if [ $? -ne 0 ]; then
  58         cleanup
  59         exit 1
  60 fi
  61
  62 out_64_req=$($tempdir/wb_pad_64 req)
  63 out_64_resp=$($tempdir/wb_pad_64 resp)
  64 out_32_req=$($tempdir/wb_pad_32 req)
  65 out_32_resp=$($tempdir/wb_pad_32 resp)
  66
  67 cleanup
  68
  69 if test "$out_64_req" != "$out_32_req"; then
  70         echo "winbind request size differs!"
  71         echo "64bit: $out_64_req"
  72         echo "32bit: $out_32_req"
  73         exit 1
  74 fi
  75
  76 if test "$out_64_resp" != "$out_32_resp"; then
  77         echo "winbind response size differs!"
  78         echo "64bit: $out_64_resp"
  79         echo "32bit: $out_32_resp"
  80         exit 1
  81 fi
  82
  83 exit 0