external/ibm-public/postfix/dist/src/global/recdump.c

   1 /*      $NetBSD$        */
   2
   3 /*++
   4 /* NAME
   5 /*      recdump 1
   6 /* SUMMARY
   7 /*      convert record stream to printable form
   8 /* SYNOPSIS
   9 /*      recdump
  10 /* DESCRIPTION
  11 /*      recdump reads a record stream from standard input and
  12 /*      writes the content to standard output in printable form.
  13 /* DIAGNOSTICS
  14 /*      Problems are reported to the standard error stream.
  15 /* LICENSE
  16 /* .ad
  17 /* .fi
  18 /*      The Secure Mailer license must be distributed with this software.
  19 /* AUTHOR(S)
  20 /*      Wietse Venema
  21 /*      IBM T.J. Watson Research
  22 /*      P.O. Box 704
  23 /*      Yorktown Heights, NY 10598, USA
  24 /*--*/
  25
  26 /* System library. */
  27
  28 #include <sys_defs.h>
  29 #include <stdlib.h>
  30
  31 /* Utility library. */
  32
  33 #include <msg_vstream.h>
  34
  35 /* Global library. */
  36
  37 #include <record.h>
  38 #include <rec_streamlf.h>
  39 #include <rec_type.h>
  40
  41 int     main(int unused_argc, char **argv)
  42 {
  43     VSTRING *buf = vstring_alloc(100);
  44     long    offset;
  45     int     type;
  46
  47     msg_vstream_init(argv[0], VSTREAM_OUT);
  48
  49     while (offset = vstream_ftell(VSTREAM_IN),
  50            ((type = rec_get(VSTREAM_IN, buf, 0)) != REC_TYPE_EOF
  51            && type != REC_TYPE_ERROR)) {
  52         vstream_fprintf(VSTREAM_OUT, "%15s|%4ld|%3ld|%s\n",
  53                         rec_type_name(type), offset,
  54                         (long) VSTRING_LEN(buf), vstring_str(buf));
  55     }
  56     vstream_fflush(VSTREAM_OUT);
  57     vstring_free(buf);
  58     exit(0);
  59 }