celix_status_t configuration_bind(configuration_impl_pt configuration, bundle_pt bundle, bool *isBind) {
// printf("[ DEBUG ]: Configuration{PID=%s} - bind(START) \n",configuration->pid);
char *bundleLocation;
configuration_lock(configuration);
/* ----------- BINDING -------------- */
// (1): it's the configuration already bound?
if ( configuration->boundBundle == NULL ) { // (1): No
// (2): it's the configuration located?
if ( configuration->bundleLocation != NULL ) { //(2): Yes
if ( bundle_getBundleLocation(bundle, &bundleLocation) != CELIX_SUCCESS) {
configuration_unlock(configuration);
return CELIX_ILLEGAL_ARGUMENT;
}
// (3): bundle and configuration have the same location?
if ( strcmp(configuration->bundleLocation, bundleLocation) == 0 ) { // (3): Yes
// bind up configuration with bundle
configuration->boundBundle = bundle;
// printf("[ DEBUG ]: Configuration{PID=%s} - bind (bound with Bundle{%s}) \n",configuration->pid,bundleLocation);
}
// (3): No
} else { // (2): No
// bind up configuration with bundle
configuration->boundBundle = bundle;
// printf("[ DEBUG ]: Configuration{PID=%s}) - bind (not located and now bound with Bundle) \n",configuration->pid);
}
}// (1): Yes
/* ------------ RETURN -------------- */
bool bind;
if(configuration->boundBundle == bundle) {
bind = true;
} else {
bind = false;
}
/* ------------- END ----------------- */
configuration_unlock(configuration);
*isBind = bind;
// printf("[ DEBUG ]: Configuration{PID=%s} - bind(END) \n",configuration->pid);
return CELIX_SUCCESS;
}
celix_status_t configuration_update(void *handle, properties_pt properties) {
configuration_impl_pt conf = (configuration_impl_pt)handle;
celix_status_t status;
// (1)
configuration_lock(conf);
// (2)
if ( configuration_checkDeleted(conf) != CELIX_SUCCESS ) {
configuration_unlock(conf);
return CELIX_ILLEGAL_STATE;
}
// (3)
configuration_updateDictionary(conf, properties);
// (4)
status = configurationStore_saveConfiguration(conf->configurationStore, conf->pid, conf->configuration_interface);
if (status != CELIX_SUCCESS) {
configuration_unlock(conf);
return status;
}
// (5)
bool isFactory;
if (conf->factoryPid == NULL) {
isFactory = false;
} else {
isFactory = true;
}
status = configurationAdminFactory_notifyConfigurationUpdated(conf->configurationAdminFactory, conf->configuration_interface, isFactory);
if (status != CELIX_SUCCESS) {
configuration_unlock(conf);
return status;
}
// (6)
status = configurationAdminFactory_dispatchEvent(conf->configurationAdminFactory, CONFIGURATION_EVENT_CM_UPDATED, conf->factoryPid, conf->pid);
if (status != CELIX_SUCCESS) {
configuration_unlock(conf);
return status;
}
// (7)
configuration_unlock(conf);
return CELIX_SUCCESS;
}
static celix_status_t configuration_getPid2(configuration_impl_pt configuration, bool checkDeleted, char **pid) {
configuration_lock(configuration);
if ( checkDeleted ) {
if ( configuration_checkDeleted(configuration) != CELIX_SUCCESS ) {
configuration_unlock(configuration);
return CELIX_ILLEGAL_STATE;
}
}
*pid = configuration->pid;
configuration_unlock(configuration);
return CELIX_SUCCESS;
}
// org.eclipse.equinox.internal.cm modified to fit with org.apache.felix.cm.impl
// change due to ConfigurationStore implementation
celix_status_t configuration_getAllProperties(configuration_impl_pt configuration, properties_pt *properties) {
celix_status_t status;
properties_pt copy = NULL;
// (1) configuration.lock
configuration_lock(configuration);
// (2) configuration.deleted ?
if( configuration->deleted ) {
*properties = NULL;
configuration_unlock(configuration);
return CELIX_SUCCESS;
}
// (3) configuration.getProps
if( configuration_getProperties(configuration, ©) != CELIX_SUCCESS) {
configuration_unlock(configuration);
return CELIX_ILLEGAL_ARGUMENT;
}
// (4) configuration.setProperties
if ( copy == NULL ) { //set all the automatic properties
copy = properties_create();
status = configuration_setAutoProperties(configuration, ©, true);
} else { // copy != NULL - only set service.bundleLocation
status = configuration_setBundleLocationProperty(configuration, ©);
}
// (5) return
if (status == CELIX_SUCCESS) {
*properties = copy;
} else {
*properties = NULL;
}
configuration_unlock(configuration);
return status;
}
celix_status_t configuration_setBundleLocation(void *handle, char *bundleLocation) {
configuration_impl_pt conf = (configuration_impl_pt)handle;
configuration_lock(conf);
if ( configuration_checkDeleted(conf) != CELIX_SUCCESS ) {
configuration_unlock(conf);
return CELIX_ILLEGAL_STATE;
}
// TODO configurationAdminFactory.checkConfigurationPermission
conf->bundleLocation = bundleLocation;
conf->boundBundle = NULL; // always reset the boundBundle when setBundleLocation is called
configuration_unlock(conf);
return CELIX_SUCCESS;
}
celix_status_t configuration_setBundleLocationProperty(configuration_impl_pt configuration, properties_pt *properties) {
char *bundleLocation;
configuration_lock(configuration);
if( configuration_getBundleLocation(configuration, &bundleLocation) != CELIX_SUCCESS ) {
configuration_unlock(configuration);
return CELIX_ILLEGAL_ARGUMENT;
}
if ( bundleLocation != NULL ) {
properties_set(*properties, (char*)SERVICE_BUNDLELOCATION, bundleLocation);
}
configuration_unlock(configuration);
return CELIX_SUCCESS;
}
celix_status_t configuration_getPool(configuration_impl_pt configuration, apr_pool_t **pool) {
printf("[ DEBUG ]: Configuration{PID=%s} - get Pool \n",configuration->pid);
configuration_lock(configuration);
*pool = configuration->pool;
configuration_unlock(configuration);
return CELIX_SUCCESS;
}
celix_status_t configuration_getBundleLocation2(configuration_impl_pt configuration, bool checkPermission, char **location) {
celix_status_t status;
// (1)
configuration_lock(configuration);
// (2)
if( configuration_checkDeleted(configuration) != CELIX_SUCCESS ) {
configuration_unlock(configuration);
return CELIX_ILLEGAL_STATE;
}
// (3)
if ( checkPermission ) {
if ( configurationAdminFactory_checkConfigurationPermission(configuration->configurationAdminFactory) != CELIX_SUCCESS ) {
return CELIX_ILLEGAL_STATE; // TODO configurationAdmin, not yet implemented
}
}
// (4)
if ( configuration->bundleLocation ) {
*location = configuration->bundleLocation;
configuration_unlock(configuration);
return CELIX_SUCCESS;
}
// (5)
if ( configuration->boundBundle != NULL ) {
status = bundle_getBundleLocation(configuration->boundBundle,location);
configuration_unlock(configuration);
return status;
}
// (6)
*location = NULL;
configuration_unlock(configuration);
return CELIX_SUCCESS;
}
static int
on_read_request_process(struct query_state *qstate)
{
struct cache_read_request *read_request;
struct cache_read_response *read_response;
cache_entry c_entry, neg_c_entry;
struct agent *lookup_agent;
struct common_agent *c_agent;
int res;
TRACE_IN(on_read_request_process);
init_comm_element(&qstate->response, CET_READ_RESPONSE);
read_response = get_cache_read_response(&qstate->response);
read_request = get_cache_read_request(&qstate->request);
qstate->config_entry = configuration_find_entry(
s_configuration, read_request->entry);
if (qstate->config_entry == NULL) {
read_response->error_code = ENOENT;
LOG_ERR_2("read_request",
"can't find configuration "
"entry '%s'. aborting request", read_request->entry);
goto fin;
}
if (qstate->config_entry->enabled == 0) {
read_response->error_code = EACCES;
LOG_ERR_2("read_request",
"configuration entry '%s' is disabled",
read_request->entry);
goto fin;
}
/*
* if we perform lookups by ourselves, then we don't need to separate
* cache entries by euid and egid
*/
if (qstate->config_entry->perform_actual_lookups != 0)
memset(read_request->cache_key, 0, qstate->eid_str_length);
else {
#ifdef NS_NSCD_EID_CHECKING
if (check_query_eids(qstate) != 0) {
/* if the lookup is not self-performing, we check for clients euid/egid */
read_response->error_code = EPERM;
goto fin;
}
#endif
}
configuration_lock_rdlock(s_configuration);
c_entry = find_cache_entry(s_cache,
qstate->config_entry->positive_cache_params.entry_name);
neg_c_entry = find_cache_entry(s_cache,
qstate->config_entry->negative_cache_params.entry_name);
configuration_unlock(s_configuration);
if ((c_entry != NULL) && (neg_c_entry != NULL)) {
configuration_lock_entry(qstate->config_entry, CELT_POSITIVE);
qstate->config_entry->positive_cache_entry = c_entry;
read_response->error_code = cache_read(c_entry,
read_request->cache_key,
read_request->cache_key_size, NULL,
&read_response->data_size);
if (read_response->error_code == -2) {
read_response->data = (char *)malloc(
read_response->data_size);
assert(read_response != NULL);
read_response->error_code = cache_read(c_entry,
read_request->cache_key,
read_request->cache_key_size,
read_response->data,
&read_response->data_size);
}
configuration_unlock_entry(qstate->config_entry, CELT_POSITIVE);
configuration_lock_entry(qstate->config_entry, CELT_NEGATIVE);
qstate->config_entry->negative_cache_entry = neg_c_entry;
if (read_response->error_code == -1) {
read_response->error_code = cache_read(neg_c_entry,
read_request->cache_key,
read_request->cache_key_size, NULL,
&read_response->data_size);
if (read_response->error_code == -2) {
read_response->error_code = 0;
read_response->data = NULL;
read_response->data_size = 0;
}
}
configuration_unlock_entry(qstate->config_entry, CELT_NEGATIVE);
if ((read_response->error_code == -1) &&
(qstate->config_entry->perform_actual_lookups != 0)) {
free(read_response->data);
read_response->data = NULL;
read_response->data_size = 0;
lookup_agent = find_agent(s_agent_table,
read_request->entry, COMMON_AGENT);
if ((lookup_agent != NULL) &&
(lookup_agent->type == COMMON_AGENT)) {
c_agent = (struct common_agent *)lookup_agent;
res = c_agent->lookup_func(
read_request->cache_key +
qstate->eid_str_length,
read_request->cache_key_size -
qstate->eid_str_length,
&read_response->data,
&read_response->data_size);
if (res == NS_SUCCESS) {
read_response->error_code = 0;
configuration_lock_entry(
qstate->config_entry,
CELT_POSITIVE);
cache_write(c_entry,
read_request->cache_key,
read_request->cache_key_size,
read_response->data,
read_response->data_size);
configuration_unlock_entry(
qstate->config_entry,
CELT_POSITIVE);
} else if ((res == NS_NOTFOUND) ||
(res == NS_RETURN)) {
configuration_lock_entry(
qstate->config_entry,
CELT_NEGATIVE);
cache_write(neg_c_entry,
read_request->cache_key,
read_request->cache_key_size,
negative_data,
sizeof(negative_data));
configuration_unlock_entry(
qstate->config_entry,
CELT_NEGATIVE);
read_response->error_code = 0;
read_response->data = NULL;
read_response->data_size = 0;
}
}
}
if ((qstate->config_entry->common_query_timeout.tv_sec != 0) ||
(qstate->config_entry->common_query_timeout.tv_usec != 0))
memcpy(&qstate->timeout,
&qstate->config_entry->common_query_timeout,
sizeof(struct timeval));
} else
read_response->error_code = -1;
fin:
qstate->kevent_filter = EVFILT_WRITE;
if (read_response->error_code == 0)
qstate->kevent_watermark = sizeof(int) + sizeof(size_t);
else
qstate->kevent_watermark = sizeof(int);
qstate->process_func = on_read_response_write1;
TRACE_OUT(on_read_request_process);
return (0);
}
static int
on_negative_write_request_process(struct query_state *qstate)
{
struct cache_write_request *write_request;
struct cache_write_response *write_response;
cache_entry c_entry;
TRACE_IN(on_negative_write_request_process);
init_comm_element(&qstate->response, CET_WRITE_RESPONSE);
write_response = get_cache_write_response(&qstate->response);
write_request = get_cache_write_request(&qstate->request);
qstate->config_entry = configuration_find_entry(
s_configuration, write_request->entry);
if (qstate->config_entry == NULL) {
write_response->error_code = ENOENT;
LOG_ERR_2("negative_write_request",
"can't find configuration"
" entry '%s'. aborting request", write_request->entry);
goto fin;
}
if (qstate->config_entry->enabled == 0) {
write_response->error_code = EACCES;
LOG_ERR_2("negative_write_request",
"configuration entry '%s' is disabled",
write_request->entry);
goto fin;
}
if (qstate->config_entry->perform_actual_lookups != 0) {
write_response->error_code = EOPNOTSUPP;
LOG_ERR_2("negative_write_request",
"entry '%s' performs lookups by itself: "
"can't write to it", write_request->entry);
goto fin;
} else {
#ifdef NS_NSCD_EID_CHECKING
if (check_query_eids(qstate) != 0) {
write_response->error_code = EPERM;
goto fin;
}
#endif
}
configuration_lock_rdlock(s_configuration);
c_entry = find_cache_entry(s_cache,
qstate->config_entry->negative_cache_params.entry_name);
configuration_unlock(s_configuration);
if (c_entry != NULL) {
configuration_lock_entry(qstate->config_entry, CELT_NEGATIVE);
qstate->config_entry->negative_cache_entry = c_entry;
write_response->error_code = cache_write(c_entry,
write_request->cache_key,
write_request->cache_key_size,
negative_data,
sizeof(negative_data));
configuration_unlock_entry(qstate->config_entry, CELT_NEGATIVE);
if ((qstate->config_entry->common_query_timeout.tv_sec != 0) ||
(qstate->config_entry->common_query_timeout.tv_usec != 0))
memcpy(&qstate->timeout,
&qstate->config_entry->common_query_timeout,
sizeof(struct timeval));
} else
write_response->error_code = -1;
fin:
qstate->kevent_filter = EVFILT_WRITE;
qstate->kevent_watermark = sizeof(int);
qstate->process_func = on_write_response_write1;
TRACE_OUT(on_negative_write_request_process);
return (0);
}
// org.eclipse.equinox.internal.cm.ManagedServiceTracker
celix_status_t managedServiceTracker_add(managed_service_tracker_pt tracker, service_reference_pt reference, char *pid, managed_service_service_pt service) {
celix_status_t status;
bundle_pt bundle = NULL;
const char* bundleLocation;
configuration_pt configuration = NULL;
properties_pt properties = NULL;
configurationStore_findConfiguration(tracker->configurationStore, pid, &configuration);
if (configuration == NULL) {
if (managedServiceTracker_trackManagedService(tracker, pid, reference, service) == CELIX_SUCCESS) {
// TODO : this is new code, it hasn't been tested yet
if (serviceReference_getBundle(reference, &bundle) != CELIX_SUCCESS) {
return CELIX_ILLEGAL_ARGUMENT;
}
if (bundle_getBundleLocation(bundle, &bundleLocation) != CELIX_SUCCESS) {
return CELIX_ILLEGAL_ARGUMENT;
}
// (1) creates a new Configuration for the ManagedService
if (configurationStore_getConfiguration(tracker->configurationStore, pid, (char*)bundleLocation, &configuration) != CELIX_SUCCESS || configuration == NULL) {
return CELIX_ILLEGAL_ARGUMENT;
}
// (2) bind the Configuration with the ManagedService
bool dummy;
if ((configuration_bind(configuration->handle, bundle, &dummy) != CELIX_SUCCESS)) {
return CELIX_ILLEGAL_ARGUMENT;
}
// (3) the new Configuration is persisted and visible for other ConfigAdmin instances
if (configurationStore_saveConfiguration(tracker->configurationStore, pid, configuration) != CELIX_SUCCESS) {
return CELIX_ILLEGAL_STATE;
}
// End of new code
// TODO: It must be considered in case of fail if untrack the ManagedService
return managedServiceTracker_asynchUpdated(tracker, service, NULL);
} else {
return CELIX_ILLEGAL_ARGUMENT; // the service was already tracked
}
} else {
configuration_lock(configuration->handle);
if (managedServiceTracker_trackManagedService(tracker, pid, reference, service) == CELIX_SUCCESS) {
if (serviceReference_getBundle(reference, &bundle) != CELIX_SUCCESS) {
configuration_unlock(configuration->handle);
printf("[ERROR ]: Tracker - Add (Service{PID=%s} Reference - getBundle NULL)", pid);
return CELIX_ILLEGAL_ARGUMENT;
}
// TODO configuration.isDeleted ? - with only using one calling bundle OK
bool isBind;
if ((configuration_bind(configuration->handle, bundle, &isBind) == CELIX_SUCCESS) && (isBind == true)) { // config.bind(bundle)
if (configuration_getProperties(configuration->handle, &properties) != CELIX_SUCCESS) {
configuration_unlock(configuration->handle);
return CELIX_ILLEGAL_ARGUMENT;
}
if (configurationAdminFactory_modifyConfiguration(tracker->configurationAdminfactory, reference, properties) != CELIX_SUCCESS) {
configuration_unlock(configuration->handle);
return CELIX_ILLEGAL_ARGUMENT;
}
status = managedServiceTracker_asynchUpdated(tracker, service, properties);
configuration_unlock(configuration->handle);
return status;
} else {
configuration_unlock(configuration->handle);
return CELIX_ILLEGAL_STATE;
}
} else {
configuration_unlock(configuration->handle);
return CELIX_ILLEGAL_ARGUMENT; // the service was already tracked
}
}
}
static int
on_mp_write_session_request_process(struct query_state *qstate)
{
struct cache_mp_write_session_request *c_mp_ws_request;
struct cache_mp_write_session_response *c_mp_ws_response;
cache_mp_write_session ws;
cache_entry c_entry;
char *dec_cache_entry_name;
TRACE_IN(on_mp_write_session_request_process);
init_comm_element(&qstate->response, CET_MP_WRITE_SESSION_RESPONSE);
c_mp_ws_response = get_cache_mp_write_session_response(
&qstate->response);
c_mp_ws_request = get_cache_mp_write_session_request(&qstate->request);
qstate->config_entry = configuration_find_entry(
s_configuration, c_mp_ws_request->entry);
if (qstate->config_entry == NULL) {
c_mp_ws_response->error_code = ENOENT;
LOG_ERR_2("write_session_request",
"can't find configuration entry '%s'. "
"aborting request", c_mp_ws_request->entry);
goto fin;
}
if (qstate->config_entry->enabled == 0) {
c_mp_ws_response->error_code = EACCES;
LOG_ERR_2("write_session_request",
"configuration entry '%s' is disabled",
c_mp_ws_request->entry);
goto fin;
}
if (qstate->config_entry->perform_actual_lookups != 0) {
c_mp_ws_response->error_code = EOPNOTSUPP;
LOG_ERR_2("write_session_request",
"entry '%s' performs lookups by itself: "
"can't write to it", c_mp_ws_request->entry);
goto fin;
} else {
#ifdef NS_NSCD_EID_CHECKING
if (check_query_eids(qstate) != 0) {
c_mp_ws_response->error_code = EPERM;
goto fin;
}
#endif
}
/*
* All multipart entries are separated by their name decorations.
* For one configuration entry there will be a lot of multipart
* cache entries - each with its own decorated name.
*/
asprintf(&dec_cache_entry_name, "%s%s", qstate->eid_str,
qstate->config_entry->mp_cache_params.cep.entry_name);
assert(dec_cache_entry_name != NULL);
configuration_lock_rdlock(s_configuration);
c_entry = find_cache_entry(s_cache,
dec_cache_entry_name);
configuration_unlock(s_configuration);
if (c_entry == INVALID_CACHE_ENTRY)
c_entry = register_new_mp_cache_entry(qstate,
dec_cache_entry_name);
free(dec_cache_entry_name);
assert(c_entry != NULL);
configuration_lock_entry(qstate->config_entry, CELT_MULTIPART);
ws = open_cache_mp_write_session(c_entry);
if (ws == INVALID_CACHE_MP_WRITE_SESSION)
c_mp_ws_response->error_code = -1;
else {
qstate->mdata = ws;
qstate->destroy_func = on_mp_write_session_destroy;
if ((qstate->config_entry->mp_query_timeout.tv_sec != 0) ||
(qstate->config_entry->mp_query_timeout.tv_usec != 0))
memcpy(&qstate->timeout,
&qstate->config_entry->mp_query_timeout,
sizeof(struct timeval));
}
configuration_unlock_entry(qstate->config_entry, CELT_MULTIPART);
fin:
qstate->process_func = on_mp_write_session_response_write1;
qstate->kevent_watermark = sizeof(int);
qstate->kevent_filter = EVFILT_WRITE;
TRACE_OUT(on_mp_write_session_request_process);
return (0);
}
static int
on_mp_read_session_request_process(struct query_state *qstate)
{
struct cache_mp_read_session_request *c_mp_rs_request;
struct cache_mp_read_session_response *c_mp_rs_response;
cache_mp_read_session rs;
cache_entry c_entry;
char *dec_cache_entry_name;
char *buffer;
size_t buffer_size;
cache_mp_write_session ws;
struct agent *lookup_agent;
struct multipart_agent *mp_agent;
void *mdata;
int res;
TRACE_IN(on_mp_read_session_request_process);
init_comm_element(&qstate->response, CET_MP_READ_SESSION_RESPONSE);
c_mp_rs_response = get_cache_mp_read_session_response(
&qstate->response);
c_mp_rs_request = get_cache_mp_read_session_request(&qstate->request);
qstate->config_entry = configuration_find_entry(
s_configuration, c_mp_rs_request->entry);
if (qstate->config_entry == NULL) {
c_mp_rs_response->error_code = ENOENT;
LOG_ERR_2("read_session_request",
"can't find configuration entry '%s'."
" aborting request", c_mp_rs_request->entry);
goto fin;
}
if (qstate->config_entry->enabled == 0) {
c_mp_rs_response->error_code = EACCES;
LOG_ERR_2("read_session_request",
"configuration entry '%s' is disabled",
c_mp_rs_request->entry);
goto fin;
}
if (qstate->config_entry->perform_actual_lookups != 0)
dec_cache_entry_name = strdup(
qstate->config_entry->mp_cache_params.cep.entry_name);
else {
#ifdef NS_NSCD_EID_CHECKING
if (check_query_eids(qstate) != 0) {
c_mp_rs_response->error_code = EPERM;
goto fin;
}
#endif
asprintf(&dec_cache_entry_name, "%s%s", qstate->eid_str,
qstate->config_entry->mp_cache_params.cep.entry_name);
}
assert(dec_cache_entry_name != NULL);
configuration_lock_rdlock(s_configuration);
c_entry = find_cache_entry(s_cache, dec_cache_entry_name);
configuration_unlock(s_configuration);
if ((c_entry == INVALID_CACHE) &&
(qstate->config_entry->perform_actual_lookups != 0))
c_entry = register_new_mp_cache_entry(qstate,
dec_cache_entry_name);
free(dec_cache_entry_name);
if (c_entry != INVALID_CACHE_ENTRY) {
configuration_lock_entry(qstate->config_entry, CELT_MULTIPART);
rs = open_cache_mp_read_session(c_entry);
configuration_unlock_entry(qstate->config_entry,
CELT_MULTIPART);
if ((rs == INVALID_CACHE_MP_READ_SESSION) &&
(qstate->config_entry->perform_actual_lookups != 0)) {
lookup_agent = find_agent(s_agent_table,
c_mp_rs_request->entry, MULTIPART_AGENT);
if ((lookup_agent != NULL) &&
(lookup_agent->type == MULTIPART_AGENT)) {
mp_agent = (struct multipart_agent *)
lookup_agent;
mdata = mp_agent->mp_init_func();
/*
* Multipart agents read the whole snapshot
* of the data at one time.
*/
configuration_lock_entry(qstate->config_entry,
CELT_MULTIPART);
ws = open_cache_mp_write_session(c_entry);
configuration_unlock_entry(qstate->config_entry,
CELT_MULTIPART);
if (ws != NULL) {
do {
buffer = NULL;
res = mp_agent->mp_lookup_func(&buffer,
&buffer_size,
mdata);
if ((res & NS_TERMINATE) &&
(buffer != NULL)) {
configuration_lock_entry(
qstate->config_entry,
CELT_MULTIPART);
if (cache_mp_write(ws, buffer,
buffer_size) != 0) {
abandon_cache_mp_write_session(ws);
ws = NULL;
}
configuration_unlock_entry(
qstate->config_entry,
CELT_MULTIPART);
free(buffer);
buffer = NULL;
} else {
configuration_lock_entry(
qstate->config_entry,
CELT_MULTIPART);
close_cache_mp_write_session(ws);
configuration_unlock_entry(
qstate->config_entry,
CELT_MULTIPART);
free(buffer);
buffer = NULL;
}
} while ((res & NS_TERMINATE) &&
(ws != NULL));
}
configuration_lock_entry(qstate->config_entry,
CELT_MULTIPART);
rs = open_cache_mp_read_session(c_entry);
configuration_unlock_entry(qstate->config_entry,
CELT_MULTIPART);
}
}
if (rs == INVALID_CACHE_MP_READ_SESSION)
c_mp_rs_response->error_code = -1;
else {
qstate->mdata = rs;
qstate->destroy_func = on_mp_read_session_destroy;
configuration_lock_entry(qstate->config_entry,
CELT_MULTIPART);
if ((qstate->config_entry->mp_query_timeout.tv_sec != 0) ||
(qstate->config_entry->mp_query_timeout.tv_usec != 0))
memcpy(&qstate->timeout,
&qstate->config_entry->mp_query_timeout,
sizeof(struct timeval));
configuration_unlock_entry(qstate->config_entry,
CELT_MULTIPART);
}
} else
c_mp_rs_response->error_code = -1;
fin:
qstate->process_func = on_mp_read_session_response_write1;
qstate->kevent_watermark = sizeof(int);
qstate->kevent_filter = EVFILT_WRITE;
TRACE_OUT(on_mp_read_session_request_process);
return (0);
}
