void cm_QueueBKGRequest(cm_scache_t *scp, cm_bkgProc_t *procp, afs_uint32 p1, afs_uint32 p2, afs_uint32 p3, afs_uint32 p4,
cm_user_t *userp)
{
cm_bkgRequest_t *rp;
rp = malloc(sizeof(*rp));
memset(rp, 0, sizeof(*rp));
cm_HoldSCache(scp);
rp->scp = scp;
cm_HoldUser(userp);
rp->userp = userp;
rp->procp = procp;
rp->p1 = p1;
rp->p2 = p2;
rp->p3 = p3;
rp->p4 = p4;
lock_ObtainWrite(&cm_daemonLock);
cm_bkgQueueCount++;
osi_QAdd((osi_queue_t **) &cm_bkgListp, &rp->q);
if (!cm_bkgListEndp)
cm_bkgListEndp = rp;
lock_ReleaseWrite(&cm_daemonLock);
osi_Wakeup((LONG_PTR) &cm_bkgListp);
}
/* create a new log, taking a name and a size in entries (not words) */
osi_log_t *osi_LogCreate(char *namep, size_t size)
{
osi_log_t *logp;
osi_fdType_t *typep;
char tbuffer[256];
LARGE_INTEGER bigFreq;
LARGE_INTEGER bigTemp;
LARGE_INTEGER bigJunk;
if (osi_Once(&osi_logOnce)) {
QueryPerformanceFrequency(&bigFreq);
if (bigFreq.LowPart == 0 && bigFreq.HighPart == 0)
osi_logFreq = 0;
else {
/* turn frequency into ticks per 10 micros */
bigTemp.LowPart = 100000;
bigTemp.HighPart = 0;
osi_logTixToMicros = 10;
bigFreq = LargeIntegerDivide(bigFreq, bigTemp, &bigJunk);
/* check if resolution is too fine or to gross for this to work */
if (bigFreq.HighPart > 0 || bigFreq.LowPart < 8)
osi_logFreq = 0; /* too big to represent as long */
else
osi_logFreq = bigFreq.LowPart;
}
/* done with init */
osi_EndOnce(&osi_logOnce);
}
logp = malloc(sizeof(osi_log_t));
memset(logp, 0, sizeof(osi_log_t));
{
size_t namelen = strlen(namep) + 1;
logp->namep = malloc(namelen * sizeof(char));
StringCchCopyA(logp->namep, namelen, namep);
}
osi_QAdd((osi_queue_t **) &osi_allLogsp, &logp->q);
/* compute size we'll use */
if (size == 0) size = osi_logSize;
/* handle init for this size */
logp->alloc = size;
logp->datap = malloc(size * sizeof(osi_logEntry_t));
/* init strings array */
logp->maxstringindex = size/3;
logp->stringindex = 0;
logp->stringsp = malloc(logp->maxstringindex * OSI_LOG_STRINGSIZE);
/* and sync */
thrd_InitCrit(&logp->cs);
StringCbCopyA(tbuffer, sizeof(tbuffer), "log:");
StringCbCatA(tbuffer, sizeof(tbuffer), namep);
typep = osi_RegisterFDType(tbuffer, &osi_logFDOps, logp);
if (typep) {
/* add formatting info */
osi_AddFDFormatInfo(typep, OSI_DBRPC_REGIONINT, 0,
"Thread ID", OSI_DBRPC_HEX);
osi_AddFDFormatInfo(typep, OSI_DBRPC_REGIONSTRING, 1,
"Time (mics)", 0);
}
return logp;
}
