kbx/mkerrors

   1 #!/bin/sh
   2 # mkerrors - Extract error strings from assuan.h
   3 #            and create C source for assuan_strerror
   4 #       Copyright (C) 2001 Free Software Foundation, Inc.
   5 #
   6 # This file is part of GnuPG.
   7 #
   8 # GnuPG is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # GnuPG is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  20
  21 cat <<EOF
  22 /* Generated automatically by mkerrors */
  23 /* Do not edit! */
  24
  25 #include <stdio.h>
  26 #include "keybox-defs.h"
  27
  28 /**
  29  * keybox_strerror:
  30  * @err:  Error code
  31  *
  32  * This function returns a textual representaion of the given
  33  * errorcode. If this is an unknown value, a string with the value
  34  * is returned (Beware: it is hold in a static buffer).
  35  *
  36  * Return value: String with the error description.
  37  **/
  38 const char *
  39 keybox_strerror (KeyboxError err)
  40 {
  41   const char *s;
  42   static char buf[25];
  43
  44   switch (err)
  45     {
  46 EOF
  47
  48 awk '
  49 /KEYBOX_No_Error/    { okay=1 }
  50 !okay              {next}
  51 /}/                { exit 0 }
  52 /KEYBOX_[A-Za-z_]*/ { print_code($1) }
  53
  54
  55 function print_code( s )
  56 {
  57 printf "    case %s: s=\"", s ;
  58 gsub(/_/, " ", s );
  59 printf "%s\"; break;\n", tolower(substr(s,8));
  60 }
  61 '
  62
  63 cat <<EOF
  64     default:  sprintf (buf, "ec=%d", err ); s=buf; break;
  65     }
  66
  67   return s;
  68 }
  69
  70 EOF