s32 FilePhysical::getSeek() const
{
if (hasReadAccess())
return static_cast<s32>(Stream_.tellg());
else if (hasWriteAccess())
return static_cast<s32>(Stream_.tellp());
return 0;
}
__private_extern__
kern_return_t
_configremove(mach_port_t server,
xmlData_t keyRef, /* raw XML bytes */
mach_msg_type_number_t keyLen,
int *sc_status,
audit_token_t audit_token)
{
CFStringRef key = NULL; /* key (un-serialized) */
serverSessionRef mySession;
/* un-serialize the key */
if (!_SCUnserializeString(&key, NULL, (void *)keyRef, keyLen)) {
*sc_status = kSCStatusFailed;
goto done;
}
if (!isA_CFString(key)) {
*sc_status = kSCStatusInvalidArgument;
goto done;
}
mySession = getSession(server);
if (mySession == NULL) {
mySession = tempSession(server, CFSTR("SCDynamicStoreRemoveValue"), audit_token);
if (mySession == NULL) {
/* you must have an open session to play */
*sc_status = kSCStatusNoStoreSession;
goto done;
}
}
if (!hasWriteAccess(mySession, key)) {
*sc_status = kSCStatusAccessError;
goto done;
}
*sc_status = __SCDynamicStoreRemoveValue(mySession->store, key, FALSE);
done :
if (key) CFRelease(key);
return KERN_SUCCESS;
}
void FilePhysical::setSeek(s32 Pos, const EFileSeekTypes PosType)
{
std::ios_base::seekdir OffsetDir = std::ios_base::beg;
switch (PosType)
{
case FILEPOS_BEGIN:
OffsetDir = std::ios_base::beg; break;
case FILEPOS_CURRENT:
OffsetDir = std::ios_base::cur; break;
case FILEPOS_END:
OffsetDir = std::ios_base::end; break;
}
if (hasReadAccess())
Stream_.seekg(Pos, OffsetDir);
if (hasWriteAccess())
Stream_.seekp(Pos, OffsetDir);
}
