#define USE_RX_IOVEC 1
-/* we can access connp->serverp without holding a lock because that
- never changes since the connection is made. */
-#define SERVERHAS64BIT(connp) (!((connp)->serverp->flags & CM_SERVERFLAG_NO64BIT))
-#define SET_SERVERHASNO64BIT(connp) (cm_SetServerNo64Bit((connp)->serverp, TRUE))
-
/* functions called back from the buffer package when reading or writing data,
* or when holding or releasing a vnode pointer.
*/
* but the vnode involved may or may not be locked depending on whether
* or not the CM_BUF_WRITE_SCP_LOCKED flag is set.
*/
- long code, code1;
+ long code;
cm_scache_t *scp = vscp;
afs_int32 nbytes;
afs_int32 save_nbytes;
}
}
- code1 = rx_EndCall(rxcallp, code);
+ /* Prefer rx_EndCall error over StoreData error. Note that this will
+ * never set 'code' to 0 if we passed in a non-zero code. */
+ code = rx_EndCall(rxcallp, code);
- if ((code == RXGEN_OPCODE || code1 == RXGEN_OPCODE) && SERVERHAS64BIT(connp)) {
+ if (code == RXGEN_OPCODE && SERVERHAS64BIT(connp)) {
SET_SERVERHASNO64BIT(connp);
qdp = NULL;
nbytes = save_nbytes;
goto retry;
}
- /* Prefer rx_EndCall error over StoreData error */
- if (code1 != 0) {
- osi_Log2(afsd_logp, "rx_EndCall converted 0x%x to 0x%x", code, code1);
- code = code1;
- }
- } while (cm_Analyze(connp, userp, reqp, &scp->fid, NULL, 1, &volSync, NULL, NULL, code));
+ } while (cm_Analyze(connp, userp, reqp, &scp->fid, NULL, 1, &outStatus, &volSync, NULL, NULL, code));
code = cm_MapRPCError(code, reqp);
AFSStoreStatus inStatus;
AFSVolSync volSync;
AFSFid tfid;
- long code, code1;
+ long code;
osi_hyper_t truncPos;
cm_conn_t *connp;
struct rx_call *rxcallp;
int call_was_64bit = 0;
memset(&volSync, 0, sizeof(volSync));
+ memset(&inStatus, 0, sizeof(inStatus);
osi_Log2(afsd_logp, "cm_StoreMini scp 0x%p userp 0x%p", scp, userp);
osi_Log0(afsd_logp, "EndRXAFS_StoreData SUCCESS");
}
}
- code1 = rx_EndCall(rxcallp, code);
+ code = rx_EndCall(rxcallp, code);
- if ((code == RXGEN_OPCODE || code1 == RXGEN_OPCODE) && SERVERHAS64BIT(connp)) {
+ if (code == RXGEN_OPCODE && SERVERHAS64BIT(connp)) {
SET_SERVERHASNO64BIT(connp);
goto retry;
}
-
- /* prefer StoreData error over rx_EndCall error */
- if (code == 0 && code1 != 0)
- code = code1;
- } while (cm_Analyze(connp, userp, reqp, &scp->fid, NULL, 1, &volSync, NULL, NULL, code));
+ } while (cm_Analyze(connp, userp, reqp, &scp->fid, NULL, 1, &outStatus, &volSync, NULL, NULL, code));
code = cm_MapRPCError(code, reqp);
/* now, clean up our state */
}
afs_int32
-cm_BkgStore(cm_scache_t *scp, afs_uint32 p1, afs_uint32 p2, afs_uint32 p3, afs_uint32 p4,
- cm_user_t *userp, cm_req_t *reqp)
+cm_BkgStore(cm_scache_t *scp, void *rockp, cm_user_t *userp, cm_req_t *reqp)
{
osi_hyper_t toffset;
- long length;
+ afs_uint32 length;
long code = 0;
afs_uint32 req_flags = reqp->flags;
+ toffset = ((rock_BkgStore_t *)rockp)->offset;
+ length = ((rock_BkgStore_t *)rockp)->length;
+
if (scp->flags & CM_SCACHEFLAG_DELETED) {
- osi_Log4(afsd_logp, "Skipping BKG store - Deleted scp 0x%p, offset 0x%x:%08x, length 0x%x", scp, p2, p1, p3);
+ osi_Log4(afsd_logp, "Skipping BKG store - Deleted scp 0x%p, offset 0x%x:%08x, length 0x%x",
+ scp, toffset.HighPart, toffset.LowPart, length);
} else {
/* Retries will be performed by the BkgDaemon thread if appropriate */
reqp->flags |= CM_REQ_NORETRY;
- toffset.LowPart = p1;
- toffset.HighPart = p2;
- length = p3;
-
- osi_Log4(afsd_logp, "Starting BKG store scp 0x%p, offset 0x%x:%08x, length 0x%x", scp, p2, p1, p3);
+ osi_Log4(afsd_logp, "Starting BKG store scp 0x%p, offset 0x%x:%08x, length 0x%x",
+ scp, toffset.HighPart, toffset.LowPart, length);
code = cm_BufWrite(scp, &toffset, length, /* flags */ 0, userp, reqp);
- osi_Log4(afsd_logp, "Finished BKG store scp 0x%p, offset 0x%x:%08x, code 0x%x", scp, p2, p1, code);
+ osi_Log5(afsd_logp, "Finished BKG store scp 0x%p, offset 0x%x:%08x, length 0x%x, code 0x%x",
+ scp, toffset.HighPart, toffset.LowPart, length, code);
reqp->flags = req_flags;
}
/* do the prefetch. if the prefetch fails, return 0 (success)
* because there is no harm done. */
afs_int32
-cm_BkgPrefetch(cm_scache_t *scp, afs_uint32 p1, afs_uint32 p2, afs_uint32 p3, afs_uint32 p4,
- cm_user_t *userp, cm_req_t *reqp)
+cm_BkgPrefetch(cm_scache_t *scp, void *rockp, cm_user_t *userp, cm_req_t *reqp)
{
osi_hyper_t length;
osi_hyper_t base;
fetched.LowPart = 0;
fetched.HighPart = 0;
tblocksize = ConvertLongToLargeInteger(cm_data.buf_blockSize);
- base.LowPart = p1;
- base.HighPart = p2;
- length.LowPart = p3;
- length.HighPart = p4;
+ base = ((rock_BkgFetch_t *)rockp)->base;
+ length = ((rock_BkgFetch_t *)rockp)->length;
end = LargeIntegerAdd(base, length);
osi_Log5(afsd_logp, "Starting BKG prefetch scp 0x%p offset 0x%x:%x length 0x%x:%x",
- scp, p2, p1, p4, p3);
+ scp, base.HighPart, base.LowPart, length.HighPart, length.LowPart);
for ( code = 0, offset = base;
code == 0 && LargeIntegerLessThan(offset, end);
rxheld = 0;
}
- code = buf_Get(scp, &offset, reqp, &bp);
+ code = buf_Get(scp, &offset, reqp, 0, &bp);
if (code)
break;
osi_hyper_t readLength;
osi_hyper_t readEnd;
osi_hyper_t tblocksize; /* a long long temp variable */
+ rock_BkgFetch_t *rockp;
tblocksize = ConvertLongToLargeInteger(cm_data.buf_blockSize);
osi_Log2(afsd_logp, "BKG Prefetch request scp 0x%p, base 0x%x",
scp, realBase.LowPart);
- cm_QueueBKGRequest(scp, cm_BkgPrefetch,
- realBase.LowPart, realBase.HighPart,
- readLength.LowPart, readLength.HighPart,
- userp, reqp);
+ rockp = malloc(sizeof(*rockp));
+ if (rockp == NULL) {
+ return; /* can't proceed without a rock */
+ }
+
+ rockp->base = realBase;
+ rockp->length = readLength;
+
+ /* cm_BkgDaemon frees the rock */
+ cm_QueueBKGRequest(scp, cm_BkgPrefetch, rockp, userp, reqp);
}
/* scp must be locked; temporarily unlocked during processing.
osi_hyper_t scanStart; /* where to start scan for dirty pages */
osi_hyper_t scanEnd; /* where to stop scan for dirty pages */
osi_hyper_t firstModOffset; /* offset of first modified page in range */
+ osi_hyper_t tblocksize;
long temp;
long code;
long flags; /* flags to cm_SyncOp */
+ int blockSize = cm_data.blockSize; /* need a signed version */
+
+ tblocksize = ConvertLongToLargeInteger(cm_data.buf_blockSize);
/* clear things out */
biop->scp = scp; /* do not hold; held by caller */
/* reserve a chunk's worth of buffers */
lock_ReleaseWrite(&scp->rw);
- buf_ReserveBuffers(cm_chunkSize / cm_data.buf_blockSize);
+ biop->reserved = (cm_chunkSize / blockSize);
+ buf_ReserveBuffers(biop->reserved);
lock_ObtainWrite(&scp->rw);
bufp = NULL;
- for (temp = 0; temp < inSize; temp += cm_data.buf_blockSize) {
+ for (temp = 0; temp < inSize; temp += blockSize) {
thyper = ConvertLongToLargeInteger(temp);
tbase = LargeIntegerAdd(*inOffsetp, thyper);
lock_ReleaseMutex(&bufp->mx);
buf_Release(bufp);
bufp = NULL;
- buf_UnreserveBuffers(cm_chunkSize / cm_data.buf_blockSize);
+ buf_UnreserveBuffers(cm_chunkSize / blockSize);
return code;
}
}
}
- biop->reserved = 1;
-
/* if we get here, if bufp is null, we didn't find any dirty buffers
* that weren't already being stored back, so we just quit now.
*/
osi_QAddH((osi_queue_t **) &biop->bufListp,
(osi_queue_t **) &biop->bufListEndp,
&qdp->q);
- biop->length = cm_data.buf_blockSize;
+ biop->length = blockSize;
firstModOffset = bufp->offset;
biop->offset = firstModOffset;
bufp = NULL; /* this buffer and reference added to the queue */
thyper = ConvertLongToLargeInteger(cm_chunkSize);
scanEnd = LargeIntegerAdd(scanStart, thyper);
+ /* do not scan beyond the end of the file */
+ if (scanEnd.QuadPart > scp->length.QuadPart) {
+ scanEnd = scp->length;
+ scanEnd.LowPart &= (-blockSize);
+ if (scanEnd.LowPart < scp->length.LowPart)
+ scanEnd.LowPart += blockSize;
+ }
+
+ /* do not leave out a requested portion of the range */
+ if (scanEnd.QuadPart < inOffsetp->QuadPart + inSize) {
+ scanEnd.QuadPart = inOffsetp->QuadPart + inSize;
+ }
+
flags = CM_SCACHESYNC_GETSTATUS
| CM_SCACHESYNC_STOREDATA
| CM_SCACHESYNC_BUFLOCKED;
/* start by looking backwards until scanStart */
- /* hyper version of cm_data.buf_blockSize */
- thyper = ConvertLongToLargeInteger(cm_data.buf_blockSize);
- tbase = LargeIntegerSubtract(firstModOffset, thyper);
+ tbase = LargeIntegerSubtract(firstModOffset, tblocksize);
while(LargeIntegerGreaterThanOrEqualTo(tbase, scanStart)) {
/* see if we can find the buffer */
bufp = buf_Find(&scp->fid, &tbase);
bufp = NULL; /* added to the queue */
/* update biod info describing the transfer */
- biop->offset = LargeIntegerSubtract(biop->offset, thyper);
- biop->length += cm_data.buf_blockSize;
+ biop->offset = LargeIntegerSubtract(biop->offset, tblocksize);
+ biop->length += blockSize;
/* update loop pointer */
- tbase = LargeIntegerSubtract(tbase, thyper);
+ tbase = LargeIntegerSubtract(tbase, tblocksize);
} /* while loop looking for pages preceding the one we found */
/* now, find later dirty, contiguous pages, and add them to the list */
- /* hyper version of cm_data.buf_blockSize */
- thyper = ConvertLongToLargeInteger(cm_data.buf_blockSize);
- tbase = LargeIntegerAdd(firstModOffset, thyper);
+ tbase = LargeIntegerAdd(firstModOffset, tblocksize);
while(LargeIntegerLessThan(tbase, scanEnd)) {
/* see if we can find the buffer */
bufp = buf_Find(&scp->fid, &tbase);
bufp = NULL;
/* update biod info describing the transfer */
- biop->length += cm_data.buf_blockSize;
+ biop->length += blockSize;
/* update loop pointer */
- tbase = LargeIntegerAdd(tbase, thyper);
+ tbase = LargeIntegerAdd(tbase, tblocksize);
} /* while loop looking for pages following the first page we found */
/* finally, we're done */
osi_hyper_t fileSize; /* the # of bytes in the file */
osi_queueData_t *heldBufListp; /* we hold all buffers in this list */
osi_queueData_t *heldBufListEndp; /* first one */
- int reserving;
+ afs_uint64 reserving;
tblocksize = ConvertLongToLargeInteger(cm_data.buf_blockSize);
if (LargeIntegerGreaterThanOrEqualTo(pageBase, fileSize))
break;
- code = buf_Get(scp, &pageBase, reqp, &tbp);
+ code = buf_Get(scp, &pageBase, reqp, 0, &tbp);
if (code) {
lock_ObtainWrite(&scp->rw);
cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
/* Give back reserved buffers */
if (biop->reserved)
- buf_UnreserveBuffers(cm_chunkSize / cm_data.buf_blockSize);
+ buf_UnreserveBuffers(biop->reserved);
if (isStore)
flags = CM_SCACHESYNC_STOREDATA;
case CM_ERROR_READONLY:
case CM_ERROR_NOSUCHPATH:
case EIO:
+ case CM_ERROR_INVAL_NET_RESP:
+ case CM_ERROR_UNKNOWN:
/*
* Apply the fatal error to this buffer.
*/
_InterlockedAnd(&bufp->flags, ~CM_BUF_DIRTY);
_InterlockedOr(&bufp->flags, CM_BUF_ERROR);
- bufp->dirty_offset = 0;
bufp->dirty_length = 0;
bufp->error = code;
bufp->dataVersion = CM_BUF_VERSION_BAD;
long cm_GetBuffer(cm_scache_t *scp, cm_buf_t *bufp, int *cpffp, cm_user_t *userp,
cm_req_t *reqp)
{
- long code=0, code1=0;
+ long code=0;
afs_uint32 nbytes; /* bytes in transfer */
afs_uint32 nbytes_hi = 0; /* high-order 32 bits of bytes in transfer */
afs_uint64 length_found = 0;
- long rbytes; /* bytes in rx_Read call */
+ long rxbytes; /* bytes in rx_Read call */
long temp;
AFSFetchStatus afsStatus;
AFSCallBack callback;
/* now make the call */
do {
+ long code1;
+
code = cm_ConnFromFID(&scp->fid, userp, reqp, &connp);
if (code)
continue;
nbytes_hi = ntohl(nbytes_hi);
} else {
nbytes_hi = 0;
- code = rx_Error(rxcallp);
- code1 = rx_EndCall(rxcallp, code);
+ code = rx_EndCall(rxcallp, RX_PROTOCOL_ERROR);
rxcallp = NULL;
}
}
iov = 0;
iov_offset = 0;
- rbytes = temp;
+ rxbytes = temp;
- while (rbytes > 0) {
+ while (rxbytes > 0) {
afs_int32 len;
osi_assertx(bufferp != NULL, "null cm_buf_t");
memcpy(bufferp + buffer_offset, tiov[iov].iov_base + iov_offset, len);
iov_offset += len;
buffer_offset += len;
- rbytes -= len;
+ rxbytes -= len;
if (iov_offset == tiov[iov].iov_len) {
iov++;
*/
osi_assertx(bufferp != NULL, "null cm_buf_t");
- /* read rbytes of data */
- rbytes = (afs_uint32)(length_found > cm_data.buf_blockSize ? cm_data.buf_blockSize : length_found);
- temp = rx_Read(rxcallp, bufferp, rbytes);
- if (temp < rbytes) {
+ /* read rxbytes of data */
+ rxbytes = (afs_uint32)(length_found > cm_data.buf_blockSize ? cm_data.buf_blockSize : length_found);
+ temp = rx_Read(rxcallp, bufferp, rxbytes);
+ if (temp < rxbytes) {
/*
* If the file server returned (filesize - offset),
* then the first rx_Read will return zero octets of data.
* all of the rest of the pages.
*/
#ifdef USE_RX_IOVEC
- rbytes = cm_data.buf_blockSize - buffer_offset;
+ rxbytes = cm_data.buf_blockSize - buffer_offset;
bufferp = tbufp->datap + buffer_offset;
#else /* USE_RX_IOVEC */
/* bytes fetched */
osi_assertx((bufferp - tbufp->datap) < LONG_MAX, "data >= LONG_MAX");
- rbytes = (long) (bufferp - tbufp->datap);
+ rxbytes = (long) (bufferp - tbufp->datap);
/* bytes left to zero */
- rbytes = cm_data.buf_blockSize - rbytes;
+ rxbytes = cm_data.buf_blockSize - rxbytes;
#endif /* USE_RX_IOVEC */
while(qdp) {
- if (rbytes != 0)
- memset(bufferp, 0, rbytes);
+ if (rxbytes != 0)
+ memset(bufferp, 0, rxbytes);
qdp = (osi_queueData_t *) osi_QPrev(&qdp->q);
if (qdp == NULL)
break;
tbufp = osi_GetQData(qdp);
bufferp = tbufp->datap;
/* bytes to clear in this page */
- rbytes = cm_data.buf_blockSize;
+ rxbytes = cm_data.buf_blockSize;
}
}
osi_Log1(afsd_logp, "CALL EndRXAFS_FetchData skipped due to error %d", code);
}
+ code1 = code;
if (rxcallp)
code1 = rx_EndCall(rxcallp, code);
scp_locked = 0;
}
code = 0;
- /* Prefer the error value from FetchData over rx_EndCall */
- } else if (code == 0 && code1 != 0)
+ } else {
+ /* Prefer the error from rx_EndCall over any other error */
code = code1;
+ }
osi_Log0(afsd_logp, "CALL FetchData DONE");
- } while (cm_Analyze(connp, userp, reqp, &scp->fid, NULL, 0, &volSync, NULL, NULL, code));
+ } while (cm_Analyze(connp, userp, reqp, &scp->fid, NULL, 0, &afsStatus, &volSync, NULL, NULL, code));
fetchingcompleted:
code = cm_MapRPCError(code, reqp);
* a provided buffer. Called with scp locked. The scp is locked on return.
*/
long cm_GetData(cm_scache_t *scp, osi_hyper_t *offsetp, char *datap, int data_length,
- cm_user_t *userp, cm_req_t *reqp)
+ int * bytes_readp, cm_user_t *userp, cm_req_t *reqp)
{
- long code=0, code1=0;
+ long code=0;
afs_uint32 nbytes; /* bytes in transfer */
afs_uint32 nbytes_hi = 0; /* high-order 32 bits of bytes in transfer */
afs_uint64 length_found = 0;
char *bufferp = datap;
afs_uint32 buffer_offset = 0;
- long rbytes; /* bytes in rx_Read call */
+ long rxbytes; /* bytes in rx_Read call */
long temp;
AFSFetchStatus afsStatus;
AFSCallBack callback;
int first_read = 1;
int scp_locked = 1;
+ if (bytes_readp)
+ *bytes_readp = 0;
+
memset(&afsStatus, 0, sizeof(afsStatus));
memset(&callback, 0, sizeof(callback));
memset(&volSync, 0, sizeof(volSync));
/* now make the call */
do {
+ long code1;
+
code = cm_ConnFromFID(&scp->fid, userp, reqp, &connp);
if (code)
continue;
nbytes_hi = ntohl(nbytes_hi);
} else {
nbytes_hi = 0;
- code = rx_Error(rxcallp);
- code1 = rx_EndCall(rxcallp, code);
+ code = rx_EndCall(rxcallp, RX_PROTOCOL_ERROR);
rxcallp = NULL;
}
}
iov = 0;
iov_offset = 0;
- rbytes = temp;
+ rxbytes = temp;
- while (rbytes > 0) {
+ while (rxbytes > 0) {
afs_int32 len;
osi_assertx(bufferp != NULL, "null cm_buf_t");
memcpy(bufferp + buffer_offset, tiov[iov].iov_base + iov_offset, len);
iov_offset += len;
buffer_offset += len;
- rbytes -= len;
+ rxbytes -= len;
if (iov_offset == tiov[iov].iov_len) {
iov++;
*/
osi_assertx(bufferp != NULL, "null cm_buf_t");
- /* read rbytes of data */
- rbytes = (afs_uint32)(length_found > data_length ? data_length : length_found);
- temp = rx_Read(rxcallp, bufferp, rbytes);
- if (temp < rbytes) {
+ /* read rxbytes of data */
+ rxbytes = (afs_uint32)(length_found > data_length ? data_length : length_found);
+ temp = rx_Read(rxcallp, bufferp, rxbytes);
+ if (temp < rxbytes) {
/*
* If the file server returned (filesize - offset),
* then the first rx_Read will return zero octets of data.
* all of the rest of the pages.
*/
#ifdef USE_RX_IOVEC
- rbytes = data_length - buffer_offset;
+ rxbytes = data_length - buffer_offset;
bufferp = datap + buffer_offset;
#else /* USE_RX_IOVEC */
/* bytes fetched */
osi_assertx((bufferp - datap) < LONG_MAX, "data >= LONG_MAX");
- rbytes = (long) (bufferp - datap);
+ rxbytes = (long) (bufferp - datap);
/* bytes left to zero */
- rbytes = data_length - rbytes;
+ rxbytes = data_length - rxbytes;
#endif /* USE_RX_IOVEC */
- if (rbytes != 0)
- memset(bufferp, 0, rbytes);
+ if (rxbytes != 0)
+ memset(bufferp, 0, rxbytes);
}
if (code == 0) {
osi_Log1(afsd_logp, "CALL EndRXAFS_FetchData skipped due to error %d", code);
}
+ code1 = code;
if (rxcallp)
code1 = rx_EndCall(rxcallp, code);
scp_locked = 0;
}
code = 0;
- /* Prefer the error value from FetchData over rx_EndCall */
- } else if (code == 0 && code1 != 0)
+ } else {
+ /* Prefer the error from rx_EndCall over any other error */
code = code1;
+ }
osi_Log0(afsd_logp, "CALL FetchData DONE");
- } while (cm_Analyze(connp, userp, reqp, &scp->fid, NULL, 0, &volSync, NULL, NULL, code));
+ } while (cm_Analyze(connp, userp, reqp, &scp->fid, NULL, 0, &afsStatus, &volSync, NULL, NULL, code));
fetchingcompleted:
code = cm_MapRPCError(code, reqp);
else
InterlockedDecrement(&scp->activeRPCs);
+ *bytes_readp = (long) (bufferp - datap);
+
return code;
}
long
cm_VerifyStoreData(cm_bulkIO_t *biod, cm_scache_t *savedScp)
{
- long code=0, code1=0;
+ long code=0;
afs_uint32 nbytes; /* bytes in transfer */
afs_uint32 nbytes_hi = 0; /* high-order 32 bits of bytes in transfer */
afs_uint64 length_found = 0;
- long rbytes; /* bytes in rx_Read call */
+ long rxbytes; /* bytes in rx_Read call */
long temp;
AFSFetchStatus afsStatus;
AFSCallBack callback;
/* now make the call */
do {
+ long code1;
+
code = cm_ConnFromFID(&scp->fid, userp, reqp, &connp);
if (code)
continue;
nbytes_hi = ntohl(nbytes_hi);
} else {
nbytes_hi = 0;
- code = rx_Error(rxcallp);
- code1 = rx_EndCall(rxcallp, code);
+ code = rx_EndCall(rxcallp, RX_PROTOCOL_ERROR);
rxcallp = NULL;
}
}
*/
osi_assertx(bufferp != NULL, "null cm_buf_t");
- /* read rbytes of data */
- rbytes = (afs_uint32)(length_found > biod->length ? biod->length : length_found);
- temp = rx_Read(rxcallp, bufferp, rbytes);
- if (temp < rbytes) {
+ /* read rxbytes of data */
+ rxbytes = (afs_uint32)(length_found > biod->length ? biod->length : length_found);
+ temp = rx_Read(rxcallp, bufferp, rxbytes);
+ if (temp < rxbytes) {
/*
* If the file server returned (filesize - offset),
* then the first rx_Read will return zero octets of data.
osi_Log1(afsd_logp, "CALL EndRXAFS_FetchData skipped due to error %d", code);
}
+ code1 = code;
if (rxcallp)
code1 = rx_EndCall(rxcallp, code);
scp_locked = 0;
}
code = 0;
- /* Prefer the error value from FetchData over rx_EndCall */
- } else if (code == 0 && code1 != 0)
+ } else {
+ /* Prefer the error from rx_EndCall over any other error */
code = code1;
+ }
osi_Log0(afsd_logp, "CALL FetchData DONE");
- } while (cm_Analyze(connp, userp, reqp, &scp->fid, NULL, 0, &volSync, NULL, NULL, code));
+ } while (cm_Analyze(connp, userp, reqp, &scp->fid, NULL, 0, &afsStatus, &volSync, NULL, NULL, code));
fetchingcompleted:
code = cm_MapRPCError(code, reqp);
buf_offset = 0;
}
cmp_length = cm_data.buf_blockSize - buf_offset;
+ if (cmp_length > biod->length - bytes_compared)
+ cmp_length = biod->length - bytes_compared;
osi_assertx(qdp != NULL, "null osi_queueData_t");
bufp = osi_GetQData(qdp);
git://git.openafs.org / openafs.git / blobdiff