#include <apr_pools.h>
#include <apr_strings.h>
#include "svn_auth.h"
#include "svn_config.h"
#include "svn_error.h"
#include "svn_pools.h"
#include "private/svn_auth_private.h"
#include "svn_private_config.h"
#include <glib.h>
#include <gnome-keyring.h>
static char*
get_default_keyring_name(apr_pool_t *result_pool)
{
char *name, *def;
GnomeKeyringResult gkr;
gkr = gnome_keyring_get_default_keyring_sync(&name);
if (gkr != GNOME_KEYRING_RESULT_OK)
return NULL;
def = apr_pstrdup(result_pool, name);
g_free(name);
return def;
}
static svn_boolean_t
check_keyring_is_locked(const char *keyring_name)
{
GnomeKeyringInfo *info;
svn_boolean_t locked;
GnomeKeyringResult gkr;
gkr = gnome_keyring_get_info_sync(keyring_name, &info);
if (gkr != GNOME_KEYRING_RESULT_OK)
return FALSE;
if (gnome_keyring_info_get_is_locked(info))
locked = TRUE;
else
locked = FALSE;
gnome_keyring_info_free(info);
return locked;
}
static svn_boolean_t
unlock_gnome_keyring(const char *keyring_name,
const char *keyring_password,
apr_pool_t *pool)
{
GnomeKeyringInfo *info;
GnomeKeyringResult gkr;
gkr = gnome_keyring_get_info_sync(keyring_name, &info);
if (gkr != GNOME_KEYRING_RESULT_OK)
return FALSE;
gkr = gnome_keyring_unlock_sync(keyring_name, keyring_password);
gnome_keyring_info_free(info);
if (gkr != GNOME_KEYRING_RESULT_OK)
return FALSE;
return check_keyring_is_locked(keyring_name);
}
static svn_error_t *
ensure_gnome_keyring_is_unlocked(svn_boolean_t non_interactive,
apr_hash_t *parameters,
apr_pool_t *scratch_pool)
{
const char *default_keyring = get_default_keyring_name(scratch_pool);
if (! non_interactive)
{
svn_auth_gnome_keyring_unlock_prompt_func_t unlock_prompt_func =
apr_hash_get(parameters,
SVN_AUTH_PARAM_GNOME_KEYRING_UNLOCK_PROMPT_FUNC,
APR_HASH_KEY_STRING);
void *unlock_prompt_baton =
apr_hash_get(parameters,
SVN_AUTH_PARAM_GNOME_KEYRING_UNLOCK_PROMPT_BATON,
APR_HASH_KEY_STRING);
char *keyring_password;
if (unlock_prompt_func && check_keyring_is_locked(default_keyring))
{
SVN_ERR((*unlock_prompt_func)(&keyring_password,
default_keyring,
unlock_prompt_baton,
scratch_pool));
if (! unlock_gnome_keyring(default_keyring, keyring_password,
scratch_pool))
return SVN_NO_ERROR;
}
}
else
{
if (check_keyring_is_locked(default_keyring))
{
return svn_error_create(SVN_ERR_AUTHN_CREDS_UNAVAILABLE, NULL,
_("GNOME Keyring is locked and "
"we are non-interactive"));
}
}
return SVN_NO_ERROR;
}
static svn_error_t *
password_get_gnome_keyring(svn_boolean_t *done,
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)
{
char *default_keyring = NULL;
GnomeKeyringResult result;
GList *items;
*done = FALSE;
SVN_ERR(ensure_gnome_keyring_is_unlocked(non_interactive, parameters, pool));
default_keyring = get_default_keyring_name(pool);
if (! apr_hash_get(parameters,
"gnome-keyring-opening-failed",
APR_HASH_KEY_STRING))
{
result = gnome_keyring_find_network_password_sync(username, realmstring,
NULL, NULL, NULL, NULL,
0, &items);
}
else
{
result = GNOME_KEYRING_RESULT_DENIED;
}
if (result == GNOME_KEYRING_RESULT_OK)
{
if (items && items->data)
{
GnomeKeyringNetworkPasswordData *item = items->data;
if (item->password)
{
size_t len = strlen(item->password);
if (len > 0)
{
*password = apr_pstrmemdup(pool, item->password, len);
*done = TRUE;
}
}
gnome_keyring_network_password_list_free(items);
}
}
else
{
apr_hash_set(parameters,
"gnome-keyring-opening-failed",
APR_HASH_KEY_STRING,
"");
}
free(default_keyring);
return SVN_NO_ERROR;
}
static svn_error_t *
password_set_gnome_keyring(svn_boolean_t *done,
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)
{
char *default_keyring = NULL;
GnomeKeyringResult result;
guint32 item_id;
*done = FALSE;
SVN_ERR(ensure_gnome_keyring_is_unlocked(non_interactive, parameters, pool));
default_keyring = get_default_keyring_name(pool);
if (! apr_hash_get(parameters,
"gnome-keyring-opening-failed",
APR_HASH_KEY_STRING))
{
result = gnome_keyring_set_network_password_sync(NULL,
username, realmstring,
NULL, NULL, NULL, NULL,
0, password,
&item_id);
}
else
{
result = GNOME_KEYRING_RESULT_DENIED;
}
if (result != GNOME_KEYRING_RESULT_OK)
{
apr_hash_set(parameters,
"gnome-keyring-opening-failed",
APR_HASH_KEY_STRING,
"");
}
free(default_keyring);
*done = (result == GNOME_KEYRING_RESULT_OK);
return SVN_NO_ERROR;
}
static svn_error_t *
simple_gnome_keyring_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,
password_get_gnome_keyring,
SVN_AUTH__GNOME_KEYRING_PASSWORD_TYPE,
pool);
}
static svn_error_t *
simple_gnome_keyring_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,
password_set_gnome_keyring,
SVN_AUTH__GNOME_KEYRING_PASSWORD_TYPE,
pool);
}
#if GLIB_CHECK_VERSION(2,6,0)
static void
log_noop(const gchar *log_domain, GLogLevelFlags log_level,
const gchar *message, gpointer user_data)
{
}
#endif
static void
init_gnome_keyring(void)
{
const char *application_name = NULL;
application_name = g_get_application_name();
if (!application_name)
g_set_application_name("Subversion");
#if GLIB_CHECK_VERSION(2,6,0)
g_log_set_default_handler(log_noop, NULL);
#endif
}
static const svn_auth_provider_t gnome_keyring_simple_provider = {
SVN_AUTH_CRED_SIMPLE,
simple_gnome_keyring_first_creds,
NULL,
simple_gnome_keyring_save_creds
};
void
svn_auth_get_gnome_keyring_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 = &gnome_keyring_simple_provider;
*provider = po;
init_gnome_keyring();
}
static svn_error_t *
ssl_client_cert_pw_gnome_keyring_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,
password_get_gnome_keyring,
SVN_AUTH__GNOME_KEYRING_PASSWORD_TYPE,
pool);
}
static svn_error_t *
ssl_client_cert_pw_gnome_keyring_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,
password_set_gnome_keyring,
SVN_AUTH__GNOME_KEYRING_PASSWORD_TYPE,
pool);
}
static const svn_auth_provider_t gnome_keyring_ssl_client_cert_pw_provider = {
SVN_AUTH_CRED_SSL_CLIENT_CERT_PW,
ssl_client_cert_pw_gnome_keyring_first_creds,
NULL,
ssl_client_cert_pw_gnome_keyring_save_creds
};
void
svn_auth_get_gnome_keyring_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 = &gnome_keyring_ssl_client_cert_pw_provider;
*provider = po;
init_gnome_keyring();
}