#include "configd.h"
#include "session.h"
__private_extern__
int
__SCDynamicStoreTouchValue(SCDynamicStoreRef store, CFStringRef key)
{
SCDynamicStorePrivateRef storePrivate = (SCDynamicStorePrivateRef)store;
int sc_status;
CFDataRef value;
if (_configd_verbose) {
SCLog(TRUE, LOG_DEBUG, CFSTR("__SCDynamicStoreTouchValue:"));
SCLog(TRUE, LOG_DEBUG, CFSTR(" key = %@"), key);
}
if (!store || (storePrivate->server == MACH_PORT_NULL)) {
return kSCStatusNoStoreSession;
}
if (_configd_trace) {
SCTrace(TRUE, _configd_trace, CFSTR("touch : %5d : %@\n"), storePrivate->server, key);
}
sc_status = __SCDynamicStoreLock(store, TRUE);
if (sc_status != kSCStatusOK) {
return sc_status;
}
sc_status = __SCDynamicStoreCopyValue(store, key, &value, TRUE);
switch (sc_status) {
case kSCStatusNoKey : {
CFDateRef now;
now = CFDateCreate(NULL, CFAbsoluteTimeGetCurrent());
SCLog(_configd_verbose, LOG_DEBUG, CFSTR(" new time stamp = %@"), now);
(void) _SCSerialize(now, &value, NULL, NULL);
CFRelease(now);
break;
}
case kSCStatusOK : {
CFDateRef now;
(void) _SCUnserialize((CFPropertyListRef *)&now, value, NULL, NULL);
if (isA_CFDate(now)) {
CFRelease(now);
CFRelease(value);
now = CFDateCreate(NULL, CFAbsoluteTimeGetCurrent());
SCLog(_configd_verbose, LOG_DEBUG, CFSTR(" new time stamp = %@"), now);
(void) _SCSerialize(now, &value, NULL, NULL);
}
CFRelease(now);
break;
}
default :
SCLog(_configd_verbose, LOG_DEBUG, CFSTR(" __SCDynamicStoreCopyValue(): %s"), SCErrorString(sc_status));
goto done;
}
sc_status = __SCDynamicStoreSetValue(store, key, value, TRUE);
CFRelease(value);
done :
__SCDynamicStoreUnlock(store, TRUE);
return kSCStatusOK;
}
__private_extern__
kern_return_t
_configtouch(mach_port_t server,
xmlData_t keyRef,
mach_msg_type_number_t keyLen,
int *sc_status
)
{
serverSessionRef mySession = getSession(server);
CFStringRef key;
if (_configd_verbose) {
SCLog(TRUE, LOG_DEBUG, CFSTR("Touch key in configuration database."));
SCLog(TRUE, LOG_DEBUG, CFSTR(" server = %d"), server);
}
if (!_SCUnserializeString(&key, NULL, (void *)keyRef, keyLen)) {
*sc_status = kSCStatusFailed;
return KERN_SUCCESS;
}
if (!isA_CFString(key)) {
*sc_status = kSCStatusInvalidArgument;
CFRelease(key);
return KERN_SUCCESS;
}
if (!mySession) {
*sc_status = kSCStatusNoStoreSession;
CFRelease(key);
return KERN_SUCCESS;
}
*sc_status = __SCDynamicStoreTouchValue(mySession->store, key);
CFRelease(key);
return KERN_SUCCESS;
}