/*
** dav_fs_parse_locktoken
**
** Parse an opaquelocktoken URI into a locktoken.
*/
static dav_error * dav_fs_parse_locktoken(
apr_pool_t *p,
const char *char_token,
dav_locktoken **locktoken_p)
{
dav_locktoken *locktoken;
if (ap_strstr_c(char_token, "opaquelocktoken:") != char_token) {
return dav_new_error(p,
HTTP_BAD_REQUEST, DAV_ERR_LOCK_UNK_STATE_TOKEN, 0,
"The lock token uses an unknown State-token "
"format and could not be parsed.");
}
char_token += 16;
locktoken = apr_pcalloc(p, sizeof(*locktoken));
if (apr_uuid_parse(&locktoken->uuid, char_token)) {
return dav_new_error(p, HTTP_BAD_REQUEST, DAV_ERR_LOCK_PARSE_TOKEN, 0,
"The opaquelocktoken has an incorrect format "
"and could not be parsed.");
}
*locktoken_p = locktoken;
return NULL;
}
SWITCH_DECLARE(switch_status_t) switch_uuid_parse(switch_uuid_t *uuid, const char *uuid_str)
{
#ifndef WIN32
return apr_uuid_parse((apr_uuid_t *) uuid, uuid_str);
#else
return UuidFromString((RPC_CSTR) uuid_str, (UUID *) uuid);
#endif
}
apr_status_t oidc_session_load(request_rec *r, session_rec **zz) {
apr_status_t rc = ap_session_load_fn(r, zz);
(*zz)->remote_user = apr_table_get((*zz)->entries,
OIDC_SESSION_REMOTE_USER_KEY);
const char *uuid = apr_table_get((*zz)->entries, OIDC_SESSION_UUID_KEY);
oidc_debug(r, "%s", uuid ? uuid : "<null>");
if (uuid != NULL)
apr_uuid_parse((*zz)->uuid, uuid);
return rc;
}
svn_error_t *
svn_fs_set_uuid(svn_fs_t *fs, const char *uuid, apr_pool_t *pool)
{
if (! uuid)
{
uuid = svn_uuid_generate(pool);
}
else
{
apr_uuid_t parsed_uuid;
apr_status_t apr_err = apr_uuid_parse(&parsed_uuid, uuid);
if (apr_err)
return svn_error_createf(SVN_ERR_BAD_UUID, NULL,
_("Malformed UUID '%s'"), uuid);
}
return svn_error_trace(fs->vtable->set_uuid(fs, uuid, pool));
}
int lua_apr_uuid_parse(lua_State *L)
{
apr_status_t status;
size_t length;
const char *formatted;
apr_uuid_t uuid;
formatted = luaL_checklstring(L, 1, &length);
if (APR_UUID_FORMATTED_LENGTH != length) {
const char *msg = "expected string of %d characters";
luaL_argerror(L, 1, lua_pushfstring(L, msg, APR_UUID_FORMATTED_LENGTH));
}
status = apr_uuid_parse(&uuid, formatted);
if (status != APR_SUCCESS)
return push_error_status(L, status);
lua_pushlstring(L, (const char *) uuid.data, APR_UUID_LENGTH);
return 1;
}
/**
* Load the session by firing off a dbd query.
*
* If the session is anonymous, the session key will be extracted from
* the cookie specified. Failing that, the session key will be extracted
* from the GET parameters.
*
* If the session is keyed by the username, the session will be extracted
* by that.
*
* If no session is found, an empty session will be created.
*
* On success, this returns OK.
*/
static apr_status_t session_dbd_load(request_rec * r, session_rec ** z)
{
session_dbd_dir_conf *conf = ap_get_module_config(r->per_dir_config,
&session_dbd_module);
apr_status_t ret = APR_SUCCESS;
session_rec *zz = NULL;
const char *name = NULL;
const char *note = NULL;
const char *val = NULL;
const char *key = NULL;
request_rec *m = r->main ? r->main : r;
/* is our session in a cookie? */
if (conf->name2_set) {
name = conf->name2;
}
else if (conf->name_set) {
name = conf->name;
}
else if (conf->peruser_set && r->user) {
name = r->user;
}
else {
return DECLINED;
}
/* first look in the notes */
note = apr_pstrcat(r->pool, MOD_SESSION_DBD, name, NULL);
zz = (session_rec *)apr_table_get(m->notes, note);
if (zz) {
*z = zz;
return OK;
}
/* load anonymous sessions */
if (conf->name_set || conf->name2_set) {
/* load an RFC2109 or RFC2965 compliant cookie */
ap_cookie_read(r, name, &key, conf->remove);
if (key) {
ret = dbd_load(r, key, &val);
if (ret != APR_SUCCESS) {
return ret;
}
}
}
/* load named session */
else if (conf->peruser) {
if (r->user) {
ret = dbd_load(r, r->user, &val);
if (ret != APR_SUCCESS) {
return ret;
}
}
}
/* otherwise not for us */
else {
return DECLINED;
}
/* create a new session and return it */
zz = (session_rec *) apr_pcalloc(r->pool, sizeof(session_rec));
zz->pool = r->pool;
zz->entries = apr_table_make(zz->pool, 10);
zz->uuid = (apr_uuid_t *) apr_pcalloc(zz->pool, sizeof(apr_uuid_t));
if (key) {
apr_uuid_parse(zz->uuid, key);
}
else {
apr_uuid_get(zz->uuid);
}
zz->encoded = val;
*z = zz;
/* put the session in the notes so we don't have to parse it again */
apr_table_setn(m->notes, note, (char *)zz);
return OK;
}
