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Return certificates of requested kind only

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This commit is contained in:
Martin Willi
2009-09-21 14:43:57 +02:00
parent 8153be823b
commit c331bce51d
1 changed files with 4 additions and 58 deletions
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src/charon/plugins/stroke/stroke_cred.c
+4 -58
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@@ -88,6 +88,7 @@ struct private_stroke_cred_t {
typedef struct {
private_stroke_cred_t *this;
identification_t *id;
certificate_type_t type;
} id_data_t;
/**
@@ -150,8 +151,7 @@ static bool certs_filter(id_data_t *data, certificate_t **in, certificate_t **ou
certificate_t *cert = *in;
chunk_t keyid;
if (cert->get_type(cert) == CERT_X509_CRL ||
cert->get_type(cert) == CERT_X509_AC)
if (cert->get_type(cert) != data->type)
{
return FALSE;
}
@@ -176,46 +176,6 @@ static bool certs_filter(id_data_t *data, certificate_t **in, certificate_t **ou
return FALSE;
}
/**
* filter function for crl enumerator
*/
static bool crl_filter(id_data_t *data, certificate_t **in, certificate_t **out)
{
certificate_t *cert = *in;
if (cert->get_type(cert) != CERT_X509_CRL)
{
return FALSE;
}
if (data->id == NULL || cert->has_issuer(cert, data->id))
{
*out = *in;
return TRUE;
}
return FALSE;
}
/**
* filter function for attribute certificate enumerator
*/
static bool ac_filter(id_data_t *data, certificate_t **in, certificate_t **out)
{
certificate_t *cert = *in;
if (cert->get_type(cert) != CERT_X509_AC)
{
return FALSE;
}
if (data->id == NULL || cert->has_subject(cert, data->id))
{
*out = *in;
return TRUE;
}
return FALSE;
}
/**
* Implements credential_set_t.create_cert_enumerator
*/
@@ -225,28 +185,14 @@ static enumerator_t* create_cert_enumerator(private_stroke_cred_t *this,
{
id_data_t *data;
if (cert == CERT_X509_CRL || cert == CERT_X509_AC)
if (trusted && (cert == CERT_X509_CRL || cert == CERT_X509_AC))
{
if (trusted)
{
return NULL;
}
data = malloc_thing(id_data_t);
data->this = this;
data->id = id;
this->lock->read_lock(this->lock);
return enumerator_create_filter(this->certs->create_enumerator(this->certs),
(cert == CERT_X509_CRL)? (void*)crl_filter : (void*)ac_filter,
data, (void*)id_data_destroy);
}
if (cert != CERT_X509 && cert != CERT_GPG && cert != CERT_ANY)
{ /* we have X509/PGP certificates. TODO: ACs? */
return NULL;
}
data = malloc_thing(id_data_t);
data->this = this;
data->id = id;
data->type = cert;
this->lock->read_lock(this->lock);
return enumerator_create_filter(this->certs->create_enumerator(this->certs),