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(svn r2908) If threaded saving fails or does not happen, sending subsequent messages might hang ottd. So don't send them :)

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Darkvater 2005-09-02 22:22:02 +00:00
parent d05f504c01
commit 92270500e9
1 changed files with 5 additions and 6 deletions
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9
saveload.c
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@ -1283,6 +1283,8 @@ void SaveFileError(void)
SaveFileDone();
}
static Thread* save_thread;
/** We have written the whole game into memory, _save_pool, now find
* and appropiate compressor and start writing to file.
*/
@ -1294,7 +1296,7 @@ static void* SaveFileToDisk(void *arg)
static byte *tmp = NULL;
uint32 hdr[2];
OTTD_SendThreadMessage(MSG_OTTD_SAVETHREAD_START);
if (save_thread != NULL) OTTD_SendThreadMessage(MSG_OTTD_SAVETHREAD_START);
tmp = _sl.buf;
@ -1341,13 +1343,10 @@ static void* SaveFileToDisk(void *arg)
GetSavegameFormat("memory")->uninit_write(); // clean the memorypool
fclose(_sl.fh);
OTTD_SendThreadMessage(MSG_OTTD_SAVETHREAD_DONE);
if (save_thread != NULL) OTTD_SendThreadMessage(MSG_OTTD_SAVETHREAD_DONE);
return NULL;
}
static Thread* save_thread;
void WaitTillSaved(void)
{
OTTDJoinThread(save_thread);