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DEVEL15-windows-avoid-rwevent-collision-20090121

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LICENSE MIT

Prevent multiple smb_Server threads from sharing the same EVENT
object when they are each waiting for their own packet requests
to complete.


(cherry picked from commit 10ecf76d281dc90a4f83f0c45404712b62bcea8b)
This commit is contained in:
Jeffrey Altman 2009-01-21 21:01:11 +00:00
parent ebe2300372
commit faa424a4f7
1 changed files with 6 additions and 3 deletions
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9
src/WINNT/afsd/smb.c
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@ -8798,14 +8798,17 @@ void smb_Server(VOID *parmp)
if (smbp->com == 0x1d) {
/* Special handling for Write Raw */
raw_write_cont_t rwc;
EVENT_HANDLE rwevent;
char eventName[MAX_PATH];
smb_DispatchPacket(vcp, bufp, outbufp, ncbp, &rwc);
if (rwc.code == 0) {
rwevent = thrd_CreateEvent(NULL, FALSE, FALSE, TEXT("smb_Server() rwevent"));
EVENT_HANDLE rwevent;
char eventName[MAX_PATH];
snprintf(eventName, "smb_Server() rwevent %d", myIdx);
rwevent = thrd_CreateEvent(NULL, FALSE, FALSE, eventName);
if ( GetLastError() == ERROR_ALREADY_EXISTS )
osi_Log1(smb_logp, "Event Object Already Exists: %s", osi_LogSaveString(smb_logp, eventName));
ncbp->ncb_command = NCBRECV | ASYNCH;
ncbp->ncb_lsn = (unsigned char) vcp->lsn;
ncbp->ncb_lana_num = vcp->lana;