void import (
gpgme_ctx_t * context,
telem_gpg_opts * options,
int num_keys,
char ** key_path
)
{
gpgme_error_t err;
int url_mode = 0;
int nul_mode = 0;
gpgme_import_result_t impres;
gpgme_data_t data;
for (; num_keys; --num_keys, key_path++)
{
printf ("reading file `%s'\n", *key_path);
err = gpgme_data_new_from_file(&data, *key_path, 1);
fail_if_err(err);
if (url_mode)
gpgme_data_set_encoding(
data,
(nul_mode? GPGME_DATA_ENCODING_URL0 : GPGME_DATA_ENCODING_URL)
);
err = gpgme_op_import(*context, data);
fail_if_err(err);
impres = gpgme_op_import_result(*context);
if (!impres)
{
fprintf(stderr, "No import result returned\n");
exit(1);
}
print_import_result(impres);
gpgme_data_release(data);
}
}
int main(void)
{
gpgme_ctx_t ctx;
gpgme_error_t err;
int setup_res = setup(&ctx);
if(setup_res) return setup_res;
/* Change mode to extern */
gpgme_keylist_mode_t mode = gpgme_get_keylist_mode(ctx);
mode &= ~GPGME_KEYLIST_MODE_LOCAL;
mode |= GPGME_KEYLIST_MODE_EXTERN;
mode |= GPGME_KEYLIST_MODE_SIGS | GPGME_KEYLIST_MODE_SIG_NOTATIONS;
err = gpgme_set_keylist_mode(ctx, mode);
if (err != GPG_ERR_NO_ERROR) return 6;
/* List all keys */
/* (context, pattern, secret_only) */
err = gpgme_op_keylist_start(ctx, "07E7871B", 0);
if (err != GPG_ERR_NO_ERROR) return 7;
gpgme_key_t key;
size_t MAX_KEYS = 100;
gpgme_key_t keyarray[MAX_KEYS+1]; // need a space for the NULL term
size_t i = 0;
while ((err = gpgme_op_keylist_next(ctx, &key)) == GPG_ERR_NO_ERROR) {
printf("Got a key\n");
printf ("%s:", key->subkeys->keyid);
if (key->uids && key->uids->name)
printf (" %s", key->uids->name);
if (key->uids && key->uids->email)
printf (" <%s>", key->uids->email);
if (key->uids && key->uids->signatures) {
printf("First signature: %s\n", key->uids->signatures->keyid);
}
putchar ('\n');
if (i < MAX_KEYS) {
keyarray[i++] = key;
} else {
printf("Too many keys, skipping a key\n");
}
//gpgme_key_release (key);
}
if (gpg_err_code(err) == GPG_ERR_EOF) {
printf("%xu\n", err);
printf("End of keylist.\n");
} else {
print_gpg_error(err);
return 8;
}
// https://bugs.gnupg.org/gnupg/issue1670
printf("Attempting to import %lu keys\n", i);
err = gpgme_op_import_keys(ctx, keyarray);
if (err != GPG_ERR_NO_ERROR) return 9;
gpgme_import_result_t impres = gpgme_op_import_result(ctx);
if (!impres) return 10;
print_import_result(impres);
/* free keys */
for (i = 0; keyarray[i]; i++)
gpgme_key_release(key);
/* free context */
gpgme_release(ctx);
return 0;
}
