openpgp-ffi/examples/reader.c


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#define _GNU_SOURCE
#include <error.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>

#include <sequoia/openpgp.h>

int
main (int argc, char **argv)
{
  pgp_error_t err;
  pgp_reader_t reader;
  pgp_tpk_t tpk;

  if (argc != 2)
    error (1, 0, "Usage: %s <file>", argv[0]);

  reader = pgp_reader_from_file (&err, argv[1]);
  tpk = pgp_tpk_from_reader (&err, reader);
  if (tpk == NULL)
    error (1, 0, "pgp_tpk_from_reader: %s", pgp_error_to_string (err));

  char *debug = pgp_tpk_debug (tpk);
  printf ("%s", debug);
  free (debug);

  pgp_tpk_free (tpk);
  pgp_reader_free (reader);
  return 0;
}