#include <apr_pools.h>
#include "svn_auth.h"
#include "svn_error.h"
#include "svn_utf.h"
#include "svn_config.h"
#include "svn_user.h"
#include "private/svn_auth_private.h"
#include "svn_private_config.h"
#ifdef SVN_HAVE_KEYCHAIN_SERVICES
#include <Security/Security.h>
static svn_boolean_t
keychain_password_set(apr_hash_t *creds,
const char *realmstring,
const char *username,
const char *password,
apr_hash_t *parameters,
svn_boolean_t non_interactive,
apr_pool_t *pool)
{
OSStatus status;
SecKeychainItemRef item;
if (non_interactive)
SecKeychainSetUserInteractionAllowed(FALSE);
status = SecKeychainFindGenericPassword(NULL, strlen(realmstring),
realmstring, username == NULL
? 0
: strlen(username),
username, 0, NULL, &item);
if (status)
{
if (status == errSecItemNotFound)
status = SecKeychainAddGenericPassword(NULL, strlen(realmstring),
realmstring, username == NULL
? 0
: strlen(username),
username, strlen(password),
password, NULL);
}
else
{
status = SecKeychainItemModifyAttributesAndData(item, NULL,
strlen(password),
password);
CFRelease(item);
}
if (non_interactive)
SecKeychainSetUserInteractionAllowed(TRUE);
return status == 0;
}
static svn_boolean_t
keychain_password_get(const char **password,
apr_hash_t *creds,
const char *realmstring,
const char *username,
apr_hash_t *parameters,
svn_boolean_t non_interactive,
apr_pool_t *pool)
{
OSStatus status;
UInt32 length;
void *data;
if (non_interactive)
SecKeychainSetUserInteractionAllowed(FALSE);
status = SecKeychainFindGenericPassword(NULL, strlen(realmstring),
realmstring, username == NULL
? 0
: strlen(username),
username, &length, &data, NULL);
if (non_interactive)
SecKeychainSetUserInteractionAllowed(TRUE);
if (status != 0)
return FALSE;
*password = apr_pstrmemdup(pool, data, length);
SecKeychainItemFreeContent(NULL, data);
return TRUE;
}
static svn_error_t *
keychain_simple_first_creds(void **credentials,
void **iter_baton,
void *provider_baton,
apr_hash_t *parameters,
const char *realmstring,
apr_pool_t *pool)
{
return svn_auth__simple_first_creds_helper(credentials,
iter_baton,
provider_baton,
parameters,
realmstring,
keychain_password_get,
SVN_AUTH__KEYCHAIN_PASSWORD_TYPE,
pool);
}
static svn_error_t *
keychain_simple_save_creds(svn_boolean_t *saved,
void *credentials,
void *provider_baton,
apr_hash_t *parameters,
const char *realmstring,
apr_pool_t *pool)
{
return svn_auth__simple_save_creds_helper(saved, credentials,
provider_baton,
parameters,
realmstring,
keychain_password_set,
SVN_AUTH__KEYCHAIN_PASSWORD_TYPE,
pool);
}
static const svn_auth_provider_t keychain_simple_provider = {
SVN_AUTH_CRED_SIMPLE,
keychain_simple_first_creds,
NULL,
keychain_simple_save_creds
};
static svn_error_t *
keychain_ssl_client_cert_pw_first_creds(void **credentials,
void **iter_baton,
void *provider_baton,
apr_hash_t *parameters,
const char *realmstring,
apr_pool_t *pool)
{
return svn_auth__ssl_client_cert_pw_file_first_creds_helper
(credentials,
iter_baton, provider_baton,
parameters, realmstring,
keychain_password_get,
SVN_AUTH__KEYCHAIN_PASSWORD_TYPE,
pool);
}
static svn_error_t *
keychain_ssl_client_cert_pw_save_creds(svn_boolean_t *saved,
void *credentials,
void *provider_baton,
apr_hash_t *parameters,
const char *realmstring,
apr_pool_t *pool)
{
return svn_auth__ssl_client_cert_pw_file_save_creds_helper
(saved, credentials,
provider_baton, parameters,
realmstring,
keychain_password_set,
SVN_AUTH__KEYCHAIN_PASSWORD_TYPE,
pool);
}
static const svn_auth_provider_t keychain_ssl_client_cert_pw_provider = {
SVN_AUTH_CRED_SSL_CLIENT_CERT_PW,
keychain_ssl_client_cert_pw_first_creds,
NULL,
keychain_ssl_client_cert_pw_save_creds
};
void
svn_auth_get_keychain_simple_provider(svn_auth_provider_object_t **provider,
apr_pool_t *pool)
{
svn_auth_provider_object_t *po = apr_pcalloc(pool, sizeof(*po));
po->vtable = &keychain_simple_provider;
*provider = po;
}
void
svn_auth_get_keychain_ssl_client_cert_pw_provider
(svn_auth_provider_object_t **provider,
apr_pool_t *pool)
{
svn_auth_provider_object_t *po = apr_pcalloc(pool, sizeof(*po));
po->vtable = &keychain_ssl_client_cert_pw_provider;
*provider = po;
}
#endif