/* Send the GETAUDITLOG command. The result is saved to a gpgme data
object. */
static gpgme_error_t
gpgsm_getauditlog (void *engine, gpgme_data_t output, unsigned int flags)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err = 0;
if (!gpgsm || !output)
return gpg_error (GPG_ERR_INV_VALUE);
#if USE_DESCRIPTOR_PASSING
gpgsm->output_cb.data = output;
err = gpgsm_set_fd (gpgsm, OUTPUT_FD, 0);
if (err)
return err;
gpgsm_clear_fd (gpgsm, INPUT_FD);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
# define CMD "GETAUDITLOG"
#else
gpgsm_clear_fd (gpgsm, OUTPUT_FD);
gpgsm_clear_fd (gpgsm, INPUT_FD);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = output;
# define CMD "GETAUDITLOG --data"
#endif
err = start (gpgsm, (flags & GPGME_AUDITLOG_HTML)? CMD " --html" : CMD);
return err;
}
static gpgme_error_t
gpgsm_keylist(void *engine, const char *pattern, int secret_only,
gpgme_keylist_mode_t mode)
{
engine_gpgsm_t gpgsm = engine;
char *line;
gpgme_error_t err;
int list_mode = 0;
if(mode & GPGME_KEYLIST_MODE_LOCAL)
list_mode |= 1;
if(mode & GPGME_KEYLIST_MODE_EXTERN)
list_mode |= 2;
if(!pattern)
pattern = "";
/* Always send list-mode option because RESET does not reset it. */
if(asprintf(&line, "OPTION list-mode=%d", (list_mode & 3)) < 0)
return gpg_error_from_errno(errno);
err = gpgsm_assuan_simple_command(gpgsm->assuan_ctx, line, NULL, NULL);
free(line);
if(err)
return err;
/* Always send key validation because RESET does not reset it. */
/* Use the validation mode if required. We don't check for an error
yet because this is a pretty fresh gpgsm features. */
gpgsm_assuan_simple_command(gpgsm->assuan_ctx,
(mode & GPGME_KEYLIST_MODE_VALIDATE) ?
"OPTION with-validation=1" :
"OPTION with-validation=0" ,
NULL, NULL);
/* Length is "LISTSECRETKEYS " + p + '\0'. */
line = malloc(15 + strlen(pattern) + 1);
if(!line)
return gpg_error_from_errno(errno);
if(secret_only)
{
strcpy(line, "LISTSECRETKEYS ");
strcpy(&line[15], pattern);
}
else
{
strcpy(line, "LISTKEYS ");
strcpy(&line[9], pattern);
}
gpgsm_clear_fd(gpgsm, INPUT_FD);
gpgsm_clear_fd(gpgsm, OUTPUT_FD);
gpgsm_clear_fd(gpgsm, MESSAGE_FD);
err = start(gpgsm, line);
free(line);
return err;
}
static gpgme_error_t
gpgsm_export(void *engine, const char *pattern, unsigned int reserved,
gpgme_data_t keydata, int use_armor)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err = 0;
char *cmd;
if(!gpgsm || reserved)
return gpg_error(GPG_ERR_INV_VALUE);
if(!pattern)
pattern = "";
cmd = malloc(7 + strlen(pattern) + 1);
if(!cmd)
return gpg_error_from_errno(errno);
strcpy(cmd, "EXPORT ");
strcpy(&cmd[7], pattern);
gpgsm->output_cb.data = keydata;
err = gpgsm_set_fd(gpgsm, OUTPUT_FD, use_armor ? "--armor" : 0);
if(err)
return err;
gpgsm_clear_fd(gpgsm, INPUT_FD);
gpgsm_clear_fd(gpgsm, MESSAGE_FD);
err = start(gpgsm, cmd);
free(cmd);
return err;
}
static gpgme_error_t
gpgsm_verify (void *engine, gpgme_data_t sig, gpgme_data_t signed_text,
gpgme_data_t plaintext)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
if (!gpgsm)
return gpg_error (GPG_ERR_INV_VALUE);
gpgsm->input_cb.data = sig;
err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
if (err)
return err;
if (plaintext)
{
/* Normal or cleartext signature. */
gpgsm->output_cb.data = plaintext;
err = gpgsm_set_fd (gpgsm, OUTPUT_FD, 0);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
}
else
{
/* Detached signature. */
gpgsm->message_cb.data = signed_text;
err = gpgsm_set_fd (gpgsm, MESSAGE_FD, 0);
gpgsm_clear_fd (gpgsm, OUTPUT_FD);
}
gpgsm->inline_data = NULL;
if (!err)
err = start (gpgsm, "VERIFY");
return err;
}
static gpgme_error_t
gpgsm_genkey (void *engine, gpgme_data_t help_data, int use_armor,
gpgme_data_t pubkey, gpgme_data_t seckey)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
if (!gpgsm || !pubkey || seckey)
return gpg_error (GPG_ERR_INV_VALUE);
gpgsm->input_cb.data = help_data;
err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
if (err)
return err;
gpgsm->output_cb.data = pubkey;
err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
: map_data_enc (gpgsm->output_cb.data));
if (err)
return err;
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
err = start (gpgsm, "GENKEY");
return err;
}
static gpgme_error_t
gpgsm_encrypt(void *engine, gpgme_key_t recp[], gpgme_encrypt_flags_t flags,
gpgme_data_t plain, gpgme_data_t ciph, int use_armor)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
if(!gpgsm)
return gpg_error(GPG_ERR_INV_VALUE);
if(!recp)
return gpg_error(GPG_ERR_NOT_IMPLEMENTED);
gpgsm->input_cb.data = plain;
err = gpgsm_set_fd(gpgsm, INPUT_FD, map_input_enc(gpgsm->input_cb.data));
if(err)
return err;
gpgsm->output_cb.data = ciph;
err = gpgsm_set_fd(gpgsm, OUTPUT_FD, use_armor ? "--armor" : 0);
if(err)
return err;
gpgsm_clear_fd(gpgsm, MESSAGE_FD);
err = set_recipients(gpgsm, recp);
if(!err)
err = start(gpgsm, "ENCRYPT");
return err;
}
static gpgme_error_t
gpgsm_import(void *engine, gpgme_data_t keydata)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
if(!gpgsm)
return gpg_error(GPG_ERR_INV_VALUE);
gpgsm->input_cb.data = keydata;
err = gpgsm_set_fd(gpgsm, INPUT_FD, map_input_enc(gpgsm->input_cb.data));
if(err)
return err;
gpgsm_clear_fd(gpgsm, OUTPUT_FD);
gpgsm_clear_fd(gpgsm, MESSAGE_FD);
err = start(gpgsm, "IMPORT");
return err;
}
static gpgme_error_t
gpgsm_passwd (void *engine, gpgme_key_t key, unsigned int flags)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
char *line;
if (!key || !key->subkeys || !key->subkeys->fpr)
return gpg_error (GPG_ERR_INV_CERT_OBJ);
if (asprintf (&line, "PASSWD -- %s", key->subkeys->fpr) < 0)
return gpg_error_from_syserror ();
gpgsm_clear_fd (gpgsm, OUTPUT_FD);
gpgsm_clear_fd (gpgsm, INPUT_FD);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
err = start (gpgsm, line);
free (line);
return err;
}
static gpgme_error_t
gpgsm_export (void *engine, const char *pattern, gpgme_export_mode_t mode,
gpgme_data_t keydata, int use_armor)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err = 0;
char *cmd;
if (!gpgsm)
return gpg_error (GPG_ERR_INV_VALUE);
if (mode)
return gpg_error (GPG_ERR_NOT_SUPPORTED);
if (!pattern)
pattern = "";
cmd = malloc (7 + strlen (pattern) + 1);
if (!cmd)
return gpg_error_from_syserror ();
strcpy (cmd, "EXPORT ");
strcpy (&cmd[7], pattern);
gpgsm->output_cb.data = keydata;
err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
: map_data_enc (gpgsm->output_cb.data));
if (err)
return err;
gpgsm_clear_fd (gpgsm, INPUT_FD);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
err = start (gpgsm, cmd);
free (cmd);
return err;
}
static gpgme_error_t
gpgsm_encrypt (void *engine, gpgme_key_t recp[], gpgme_encrypt_flags_t flags,
gpgme_data_t plain, gpgme_data_t ciph, int use_armor)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
if (!gpgsm)
return gpg_error (GPG_ERR_INV_VALUE);
if (!recp)
return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
if (flags & GPGME_ENCRYPT_NO_ENCRYPT_TO)
{
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx,
"OPTION no-encrypt-to", NULL, NULL);
if (err)
return err;
}
gpgsm->input_cb.data = plain;
err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
if (err)
return err;
gpgsm->output_cb.data = ciph;
err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
: map_data_enc (gpgsm->output_cb.data));
if (err)
return err;
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
err = set_recipients (gpgsm, recp);
if (!err)
err = start (gpgsm, "ENCRYPT");
return err;
}
static gpgme_error_t
gpgsm_decrypt(void *engine, gpgme_data_t ciph, gpgme_data_t plain)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
if(!gpgsm)
return gpg_error(GPG_ERR_INV_VALUE);
gpgsm->input_cb.data = ciph;
err = gpgsm_set_fd(gpgsm, INPUT_FD, map_input_enc(gpgsm->input_cb.data));
if(err)
return gpg_error(GPG_ERR_GENERAL); /* FIXME */
gpgsm->output_cb.data = plain;
err = gpgsm_set_fd(gpgsm, OUTPUT_FD, 0);
if(err)
return gpg_error(GPG_ERR_GENERAL); /* FIXME */
gpgsm_clear_fd(gpgsm, MESSAGE_FD);
err = start(engine, "DECRYPT");
return err;
}
static gpgme_error_t
gpgsm_export_ext (void *engine, const char *pattern[], gpgme_export_mode_t mode,
gpgme_data_t keydata, int use_armor)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err = 0;
char *line;
/* Length is "EXPORT " + p + '\0'. */
int length = 7 + 1;
char *linep;
if (!gpgsm)
return gpg_error (GPG_ERR_INV_VALUE);
if (mode)
return gpg_error (GPG_ERR_NOT_SUPPORTED);
if (pattern && *pattern)
{
const char **pat = pattern;
while (*pat)
{
const char *patlet = *pat;
while (*patlet)
{
length++;
if (*patlet == '%' || *patlet == ' ' || *patlet == '+')
length += 2;
patlet++;
}
pat++;
length++;
}
}
line = malloc (length);
if (!line)
return gpg_error_from_syserror ();
strcpy (line, "EXPORT ");
linep = &line[7];
if (pattern && *pattern)
{
while (*pattern)
{
const char *patlet = *pattern;
while (*patlet)
{
switch (*patlet)
{
case '%':
*(linep++) = '%';
*(linep++) = '2';
*(linep++) = '5';
break;
case ' ':
*(linep++) = '%';
*(linep++) = '2';
*(linep++) = '0';
break;
case '+':
*(linep++) = '%';
*(linep++) = '2';
*(linep++) = 'B';
break;
default:
*(linep++) = *patlet;
break;
}
patlet++;
}
pattern++;
if (*pattern)
*linep++ = ' ';
}
}
*linep = '\0';
gpgsm->output_cb.data = keydata;
err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
: map_data_enc (gpgsm->output_cb.data));
if (err)
return err;
gpgsm_clear_fd (gpgsm, INPUT_FD);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
err = start (gpgsm, line);
free (line);
return err;
}
static gpgme_error_t
gpgsm_delete (void *engine, gpgme_key_t key, int allow_secret)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
char *fpr = key->subkeys ? key->subkeys->fpr : NULL;
char *linep = fpr;
char *line;
int length = 8; /* "DELKEYS " */
if (!fpr)
return gpg_error (GPG_ERR_INV_VALUE);
while (*linep)
{
length++;
if (*linep == '%' || *linep == ' ' || *linep == '+')
length += 2;
linep++;
}
length++;
line = malloc (length);
if (!line)
return gpg_error_from_syserror ();
strcpy (line, "DELKEYS ");
linep = &line[8];
while (*fpr)
{
switch (*fpr)
{
case '%':
*(linep++) = '%';
*(linep++) = '2';
*(linep++) = '5';
break;
case ' ':
*(linep++) = '%';
*(linep++) = '2';
*(linep++) = '0';
break;
case '+':
*(linep++) = '%';
*(linep++) = '2';
*(linep++) = 'B';
break;
default:
*(linep++) = *fpr;
break;
}
fpr++;
}
*linep = '\0';
gpgsm_clear_fd (gpgsm, OUTPUT_FD);
gpgsm_clear_fd (gpgsm, INPUT_FD);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
err = start (gpgsm, line);
free (line);
return err;
}
static gpgme_error_t
gpgsm_import (void *engine, gpgme_data_t keydata, gpgme_key_t *keyarray)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
gpgme_data_encoding_t dataenc;
int idx;
if (!gpgsm)
return gpg_error (GPG_ERR_INV_VALUE);
if (keydata && keyarray)
return gpg_error (GPG_ERR_INV_VALUE); /* Only one is allowed. */
dataenc = gpgme_data_get_encoding (keydata);
if (keyarray)
{
size_t buflen;
char *buffer, *p;
/* Fist check whether the engine already features the
--re-import option. */
err = gpgsm_assuan_simple_command
(gpgsm->assuan_ctx,
"GETINFO cmd_has_option IMPORT re-import", NULL, NULL);
if (err)
return gpg_error (GPG_ERR_NOT_SUPPORTED);
/* Create an internal data object with a list of all
fingerprints. The data object and its memory (to avoid an
extra copy by gpgme_data_new_from_mem) are stored in two
variables which are released by the close_notify_handler. */
for (idx=0, buflen=0; keyarray[idx]; idx++)
{
if (keyarray[idx]->protocol == GPGME_PROTOCOL_CMS
&& keyarray[idx]->subkeys
&& keyarray[idx]->subkeys->fpr
&& *keyarray[idx]->subkeys->fpr)
buflen += strlen (keyarray[idx]->subkeys->fpr) + 1;
}
/* Allocate a bufer with extra space for the trailing Nul
introduced by the use of stpcpy. */
buffer = malloc (buflen+1);
if (!buffer)
return gpg_error_from_syserror ();
for (idx=0, p = buffer; keyarray[idx]; idx++)
{
if (keyarray[idx]->protocol == GPGME_PROTOCOL_CMS
&& keyarray[idx]->subkeys
&& keyarray[idx]->subkeys->fpr
&& *keyarray[idx]->subkeys->fpr)
p = stpcpy (stpcpy (p, keyarray[idx]->subkeys->fpr), "\n");
}
err = gpgme_data_new_from_mem (&gpgsm->input_helper_data,
buffer, buflen, 0);
if (err)
{
free (buffer);
return err;
}
gpgsm->input_helper_memory = buffer;
gpgsm->input_cb.data = gpgsm->input_helper_data;
err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
if (err)
{
gpgme_data_release (gpgsm->input_helper_data);
gpgsm->input_helper_data = NULL;
free (gpgsm->input_helper_memory);
gpgsm->input_helper_memory = NULL;
return err;
}
gpgsm_clear_fd (gpgsm, OUTPUT_FD);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
return start (gpgsm, "IMPORT --re-import");
}
else if (dataenc == GPGME_DATA_ENCODING_URL
|| dataenc == GPGME_DATA_ENCODING_URL0
|| dataenc == GPGME_DATA_ENCODING_URLESC)
{
return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
}
else
{
gpgsm->input_cb.data = keydata;
err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
if (err)
return err;
gpgsm_clear_fd (gpgsm, OUTPUT_FD);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
return start (gpgsm, "IMPORT");
}
}
static gpgme_error_t
gpgsm_sign (void *engine, gpgme_data_t in, gpgme_data_t out,
gpgme_sig_mode_t mode, int use_armor, int use_textmode,
int include_certs, gpgme_ctx_t ctx /* FIXME */)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
char *assuan_cmd;
int i;
gpgme_key_t key;
if (!gpgsm)
return gpg_error (GPG_ERR_INV_VALUE);
/* FIXME: This does not work as RESET does not reset it so we can't
revert back to default. */
if (include_certs != GPGME_INCLUDE_CERTS_DEFAULT)
{
/* FIXME: Make sure that if we run multiple operations, that we
can reset any previously set value in case the default is
requested. */
if (asprintf (&assuan_cmd, "OPTION include-certs %i", include_certs) < 0)
return gpg_error_from_syserror ();
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, assuan_cmd,
NULL, NULL);
free (assuan_cmd);
if (err)
return err;
}
for (i = 0; (key = gpgme_signers_enum (ctx, i)); i++)
{
const char *s = key->subkeys ? key->subkeys->fpr : NULL;
if (s && strlen (s) < 80)
{
char buf[100];
strcpy (stpcpy (buf, "SIGNER "), s);
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, buf,
gpgsm->status.fnc,
gpgsm->status.fnc_value);
}
else
err = gpg_error (GPG_ERR_INV_VALUE);
gpgme_key_unref (key);
if (err)
return err;
}
gpgsm->input_cb.data = in;
err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
if (err)
return err;
gpgsm->output_cb.data = out;
err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
: map_data_enc (gpgsm->output_cb.data));
if (err)
return err;
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
err = start (gpgsm, mode == GPGME_SIG_MODE_DETACH
? "SIGN --detached" : "SIGN");
return err;
}
static gpgme_error_t
gpgsm_keylist_ext (void *engine, const char *pattern[], int secret_only,
int reserved, gpgme_keylist_mode_t mode)
{
engine_gpgsm_t gpgsm = engine;
char *line;
gpgme_error_t err;
/* Length is "LISTSECRETKEYS " + p + '\0'. */
int length = 15 + 1;
char *linep;
int any_pattern = 0;
int list_mode = 0;
if (reserved)
return gpg_error (GPG_ERR_INV_VALUE);
if (mode & GPGME_KEYLIST_MODE_LOCAL)
list_mode |= 1;
if (mode & GPGME_KEYLIST_MODE_EXTERN)
list_mode |= 2;
/* Always send list-mode option because RESET does not reset it. */
if (asprintf (&line, "OPTION list-mode=%d", (list_mode & 3)) < 0)
return gpg_error_from_syserror ();
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, line, NULL, NULL);
free (line);
if (err)
return err;
/* Always send key validation because RESET does not reset it. */
/* Use the validation mode if required. We don't check for an error
yet because this is a pretty fresh gpgsm features. */
gpgsm_assuan_simple_command (gpgsm->assuan_ctx,
(mode & GPGME_KEYLIST_MODE_VALIDATE)?
"OPTION with-validation=1":
"OPTION with-validation=0" ,
NULL, NULL);
if (pattern && *pattern)
{
const char **pat = pattern;
while (*pat)
{
const char *patlet = *pat;
while (*patlet)
{
length++;
if (*patlet == '%' || *patlet == ' ' || *patlet == '+')
length += 2;
patlet++;
}
pat++;
length++;
}
}
line = malloc (length);
if (!line)
return gpg_error_from_syserror ();
if (secret_only)
{
strcpy (line, "LISTSECRETKEYS ");
linep = &line[15];
}
else
{
strcpy (line, "LISTKEYS ");
linep = &line[9];
}
if (pattern && *pattern)
{
while (*pattern)
{
const char *patlet = *pattern;
while (*patlet)
{
switch (*patlet)
{
case '%':
*(linep++) = '%';
*(linep++) = '2';
*(linep++) = '5';
break;
case ' ':
*(linep++) = '%';
*(linep++) = '2';
*(linep++) = '0';
break;
case '+':
*(linep++) = '%';
*(linep++) = '2';
*(linep++) = 'B';
break;
default:
*(linep++) = *patlet;
break;
}
patlet++;
}
any_pattern = 1;
*linep++ = ' ';
pattern++;
}
}
if (any_pattern)
linep--;
*linep = '\0';
gpgsm_clear_fd (gpgsm, INPUT_FD);
gpgsm_clear_fd (gpgsm, OUTPUT_FD);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
err = start (gpgsm, line);
free (line);
return err;
}
static gpgme_error_t
gpgsm_keylist (void *engine, const char *pattern, int secret_only,
gpgme_keylist_mode_t mode)
{
engine_gpgsm_t gpgsm = engine;
char *line;
gpgme_error_t err;
int list_mode = 0;
if (mode & GPGME_KEYLIST_MODE_LOCAL)
list_mode |= 1;
if (mode & GPGME_KEYLIST_MODE_EXTERN)
list_mode |= 2;
if (!pattern)
pattern = "";
/* Hack to make sure that the agent is started. Only if the agent
has been started an application may connect to the agent via
GPGME_PROTOCOL_ASSUAN - for example to look for smartcards. We
do this only if a secret key listing has been requested. In
general this is not needed because a secret key listing starts
the agent. However on a fresh installation no public keys are
available and thus there is no need for gpgsm to ask the agent
whether a secret key exists for the public key. */
if (secret_only)
gpgsm_assuan_simple_command (gpgsm->assuan_ctx, "GETINFO agent-check",
NULL, NULL);
/* Always send list-mode option because RESET does not reset it. */
if (asprintf (&line, "OPTION list-mode=%d", (list_mode & 3)) < 0)
return gpg_error_from_syserror ();
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, line, NULL, NULL);
free (line);
if (err)
return err;
/* Always send key validation because RESET does not reset it. */
/* Use the validation mode if requested. We don't check for an error
yet because this is a pretty fresh gpgsm features. */
gpgsm_assuan_simple_command (gpgsm->assuan_ctx,
(mode & GPGME_KEYLIST_MODE_VALIDATE)?
"OPTION with-validation=1":
"OPTION with-validation=0" ,
NULL, NULL);
/* Include the ephemeral keys if requested. We don't check for an error
yet because this is a pretty fresh gpgsm features. */
gpgsm_assuan_simple_command (gpgsm->assuan_ctx,
(mode & GPGME_KEYLIST_MODE_EPHEMERAL)?
"OPTION with-ephemeral-keys=1":
"OPTION with-ephemeral-keys=0" ,
NULL, NULL);
/* Length is "LISTSECRETKEYS " + p + '\0'. */
line = malloc (15 + strlen (pattern) + 1);
if (!line)
return gpg_error_from_syserror ();
if (secret_only)
{
strcpy (line, "LISTSECRETKEYS ");
strcpy (&line[15], pattern);
}
else
{
strcpy (line, "LISTKEYS ");
strcpy (&line[9], pattern);
}
gpgsm_clear_fd (gpgsm, INPUT_FD);
gpgsm_clear_fd (gpgsm, OUTPUT_FD);
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
err = start (gpgsm, line);
free (line);
return err;
}