int dataCount;
int firstPacket;
long code = 0;
+ DWORD oldTime, newTime;
/* We sometimes see 0 word count. What to do? */
if (*inp->wctp == 0) {
osi_QRemove((osi_queue_t **) &smb_tran2AssemblyQueuep, &asp->q);
lock_ReleaseWrite(&smb_globalLock);
+ oldTime = GetTickCount();
+
/* now dispatch it */
if ( asp->opcode >= 0 && asp->opcode < 20 && smb_tran2DispatchTable[asp->opcode].procp) {
osi_Log4(smb_logp,"AFS Server - Dispatch-2 %s vcp[%p] lana[%d] lsn[%d]",myCrt_2Dispatch(asp->opcode),vcp,vcp->lana,vcp->lsn);
smb_SendTran2Error(vcp, asp, outp, code);
}
+ newTime = GetTickCount();
+ if (newTime - oldTime > 45000) {
+ smb_user_t *uidp;
+ smb_fid_t *fidp;
+ clientchar_t *treepath = NULL; /* do not free */
+ clientchar_t *pathname = NULL;
+ cm_fid_t afid = {0,0,0,0,0};
+
+ uidp = smb_FindUID(vcp, asp->uid, 0);
+ smb_LookupTIDPath(vcp, asp->tid, &treepath);
+ fidp = smb_FindFID(vcp, inp->fid, 0);
+
+ if (fidp && fidp->NTopen_pathp)
+ pathname = fidp->NTopen_pathp;
+ else if (inp->stringsp->wdata)
+ pathname = inp->stringsp->wdata;
+
+ if (fidp && fidp->scp)
+ afid = fidp->scp->fid;
+
+ afsi_log("Request %s duration %d ms user %S tid \"%S\" path? \"%S\" afid (%d.%d.%d.%d)",
+ myCrt_2Dispatch(asp->opcode), newTime - oldTime,
+ uidp ? uidp->unp->name : NULL,
+ treepath,
+ pathname,
+ afid.cell, afid.volume, afid.vnode, afid.unique);
+
+ if (uidp)
+ smb_ReleaseUID(uidp);
+ if (fidp)
+ smb_ReleaseFID(fidp);
+ }
+
/* free the input tran 2 packet */
smb_FreeTran2Packet(asp);
}
return 0;
}
+ if (!cm_IsValidClientString(pathp)) {
+#ifdef DEBUG
+ clientchar_t * hexp;
+
+ hexp = cm_GetRawCharsAlloc(pathp, -1);
+ osi_Log1(smb_logp, "Tran2Open rejecting invalid name. [%S]",
+ osi_LogSaveClientString(smb_logp, hexp));
+ if (hexp)
+ free(hexp);
+#else
+ osi_Log0(smb_logp, "Tran2Open rejecting invalid name");
+#endif
+ smb_FreeTran2Packet(outp);
+ return CM_ERROR_BADNTFILENAME;
+ }
+
#ifdef DEBUG_VERBOSE
{
char *hexp, *asciip;
case SMB_INFO_VOLUME:
/* volume info */
qi.u.volumeInfo.vsn = 1234; /* Volume serial number */
- qi.u.volumeInfo.vnCount = 4; /* Number of characters in label (AFS\0)*/
+ qi.u.volumeInfo.vnCount = 3; /* Number of characters in label (AFS\0)*/
/* we're supposed to pad it out with zeroes to the end */
memset(&qi.u.volumeInfo.label, 0, sizeof(qi.u.volumeInfo.label));
}
qi.u.FSvolumeInfo.vsn = 1234;
- qi.u.FSvolumeInfo.vnCount = 8; /* This is always in Unicode */
+ qi.u.FSvolumeInfo.vnCount = 6; /* This is always in Unicode */
+ memset(&qi.u.FSvolumeInfo.label, 0, sizeof(qi.u.FSvolumeInfo.label));
memcpy(qi.u.FSvolumeInfo.label, L"AFS", sizeof(L"AFS"));
break;
/* attributes, defined in WINNT.H:
* FILE_CASE_SENSITIVE_SEARCH 0x1
* FILE_CASE_PRESERVED_NAMES 0x2
+ * FILE_UNICODE_ON_DISK 0x4
* FILE_VOLUME_QUOTAS 0x10
* <no name defined> 0x4000
* If bit 0x4000 is not set, Windows 95 thinks
qi.u.FSattributeInfo.attributes = 0x4003;
/* The maxCompLength is supposed to be in bytes */
#ifdef SMB_UNICODE
+ qi.u.FSattributeInfo.attributes |= 0x04;
+
if ((vcp->flags & SMB_VCFLAG_USEUNICODE) == SMB_VCFLAG_USEUNICODE)
qi.u.FSattributeInfo.maxCompLength = MAX_PATH * sizeof(wchar_t);
else {
#ifdef SMB_UNICODE
}
#endif
- smb_UnparseString(op, qi.u.FSattributeInfo.FSname, _C("AFS"), &sz, 0);
+ smb_UnparseString(op, qi.u.FSattributeInfo.FSname, _C("AFS"), &sz, SMB_STRF_IGNORENUL);
qi.u.FSattributeInfo.FSnameLength = sz;
responseSize =
rockp = vrockp;
- cm_FsStringToNormString(dep->name, -1, normName, sizeof(normName)/sizeof(clientchar_t));
+ if (cm_FsStringToNormString(dep->name, -1, normName, sizeof(normName)/sizeof(clientchar_t)) == 0) {
+ osi_Log1(smb_logp, "Skipping entry [%s]. Can't normalize FS string",
+ osi_LogSaveString(smb_logp, dep->name));
+ return 0;
+ }
/* compare both names and vnodes, though probably just comparing vnodes
* would be safe enough.
cm_user_t *userp;
cm_space_t *spacep;
cm_scache_t *scp, *dscp;
- int scp_mx_held = 0;
+ int scp_rw_held = 0;
int delonclose = 0;
long code = 0;
clientchar_t *pathp;
#endif /* DFS_SUPPORT */
lock_ObtainWrite(&scp->rw);
- scp_mx_held = 1;
+ scp_rw_held = 2;
code = cm_SyncOp(scp, NULL, userp, &req, 0,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) goto done;
+ if (code)
+ goto done;
cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
lock_ConvertWToR(&scp->rw);
+ scp_rw_held = 1;
len = 0;
goto done;
}
- smb_UnparseString(opx, qpi.u.QPfileAltNameInfo.fileName, shortName, &len, 0);
+ smb_UnparseString(opx, qpi.u.QPfileAltNameInfo.fileName, shortName, &len, SMB_STRF_IGNORENUL);
qpi.u.QPfileAltNameInfo.fileNameLength = len;
goto done;
}
else if (infoLevel == SMB_QUERY_FILE_NAME_INFO) {
- smb_UnparseString(opx, qpi.u.QPfileNameInfo.fileName, lastComp, &len, 0);
+ smb_UnparseString(opx, qpi.u.QPfileNameInfo.fileName, lastComp, &len, SMB_STRF_IGNORENUL);
qpi.u.QPfileNameInfo.fileNameLength = len;
goto done;
qpi.u.QPfileBasicInfo.reserved = 0;
}
else if (infoLevel == SMB_QUERY_FILE_STANDARD_INFO) {
- smb_fid_t *fidp = smb_FindFIDByScache(vcp, scp);
+ smb_fid_t * fidp;
+
+ lock_ReleaseRead(&scp->rw);
+ scp_rw_held = 0;
+ fidp = smb_FindFIDByScache(vcp, scp);
qpi.u.QPfileStandardInfo.allocationSize = scp->length;
qpi.u.QPfileStandardInfo.endOfFile = scp->length;
qpi.u.QPfileStandardInfo.reserved = 0;
if (fidp) {
- lock_ReleaseRead(&scp->rw);
- scp_mx_held = 0;
lock_ObtainMutex(&fidp->mx);
delonclose = fidp->flags & SMB_FID_DELONCLOSE;
lock_ReleaseMutex(&fidp->mx);
qpi.u.QPfileAllInfo.mode = 0;
qpi.u.QPfileAllInfo.alignmentRequirement = 0;
- smb_UnparseString(opx, qpi.u.QPfileAllInfo.fileName, lastComp, &len, 0);
+ smb_UnparseString(opx, qpi.u.QPfileAllInfo.fileName, lastComp, &len, SMB_STRF_IGNORENUL);
qpi.u.QPfileAllInfo.fileNameLength = len;
}
/* send and free the packets */
done:
- if (scp_mx_held)
+ switch (scp_rw_held) {
+ case 1:
lock_ReleaseRead(&scp->rw);
+ break;
+ case 2:
+ lock_ReleaseWrite(&scp->rw);
+ break;
+ }
+ scp_rw_held = 0;
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
if (code == 0) {
name = _C("\\"); /* probably can't happen */
lock_ReleaseMutex(&fidp->mx);
- smb_UnparseString(opx, qfi.u.QFfileNameInfo.fileName, name, &len, 0);
+ smb_UnparseString(opx, qfi.u.QFfileNameInfo.fileName, name, &len, SMB_STRF_IGNORENUL);
outp->totalData = len + 4; /* this is actually what we want to return */
qfi.u.QFfileNameInfo.fileNameLength = len;
}
lock_ObtainWrite(&dscp->rw);
code = cm_SyncOp(dscp, NULL, userp, reqp, PRSFS_READ,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ if (code == 0)
+ cm_SyncOpDone(dscp, NULL, CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
lock_ReleaseWrite(&dscp->rw);
if (code == CM_ERROR_NOACCESS) {
mustFake = 1;
switch (scp->fileType) {
case CM_SCACHETYPE_DIRECTORY:
case CM_SCACHETYPE_MOUNTPOINT:
- case CM_SCACHETYPE_SYMLINK:
case CM_SCACHETYPE_INVALID:
fa->extFileAttributes = SMB_ATTR_DIRECTORY;
break;
+ case CM_SCACHETYPE_SYMLINK:
+ if (cm_TargetPerceivedAsDirectory(scp->mountPointStringp))
+ fa->extFileAttributes = SMB_ATTR_DIRECTORY;
+ else
+ fa->extFileAttributes = SMB_ATTR_NORMAL;
+ break;
default:
/* if we get here we either have a normal file
* or we have a file for which we have never
* received status info. In this case, we can
* check the even/odd value of the entry's vnode.
- * even means it is to be treated as a directory
- * and odd means it is to be treated as a file.
+ * odd means it is to be treated as a directory
+ * and even means it is to be treated as a file.
*/
if (mustFake && (scp->fid.vnode & 0x1))
fa->extFileAttributes = SMB_ATTR_DIRECTORY;
switch (scp->fileType) {
case CM_SCACHETYPE_DIRECTORY:
case CM_SCACHETYPE_MOUNTPOINT:
- case CM_SCACHETYPE_SYMLINK:
case CM_SCACHETYPE_INVALID:
fa->attributes = SMB_ATTR_DIRECTORY;
break;
+ case CM_SCACHETYPE_SYMLINK:
+ if (cm_TargetPerceivedAsDirectory(scp->mountPointStringp))
+ fa->attributes = SMB_ATTR_DIRECTORY;
+ else
+ fa->attributes = SMB_ATTR_NORMAL;
+ break;
default:
/* if we get here we either have a normal file
* or we have a file for which we have never
/* Copy attributes */
lattr = smb_ExtAttributes(scp);
- if (code == CM_ERROR_NOSUCHPATH && scp->fileType == CM_SCACHETYPE_SYMLINK ||
+ if ((code == CM_ERROR_NOSUCHPATH &&
+ (scp->fileType == CM_SCACHETYPE_SYMLINK &&
+ cm_TargetPerceivedAsDirectory(scp->mountPointStringp))) ||
code == CM_ERROR_PATH_NOT_COVERED && scp->fileType == CM_SCACHETYPE_DFSLINK) {
if (lattr == SMB_ATTR_NORMAL)
lattr = SMB_ATTR_DIRECTORY;
/* add header to name & term. null */
onbytes = 0;
- smb_UnparseString(opx, NULL, maskp, &onbytes, SMB_STRF_ANSIPATH);
+ smb_UnparseString(opx, NULL, maskp, &onbytes, SMB_STRF_ANSIPATH|SMB_STRF_IGNORENUL);
orbytes = ohbytes + onbytes;
/* now, we round up the record to a 4 byte alignment, and we make
memset(origOp, 0, orbytes);
onbytes = 0;
- smb_UnparseString(opx, origOp + ohbytes, maskp, &onbytes, SMB_STRF_ANSIPATH);
+ smb_UnparseString(opx, origOp + ohbytes, maskp, &onbytes, SMB_STRF_ANSIPATH|SMB_STRF_IGNORENUL);
switch (infoLevel) {
case SMB_INFO_STANDARD:
if (dep->fid.vnode == 0)
goto nextEntry; /* This entry is not in use */
- cm_FsStringToClientString(dep->name, -1, cfileName, lengthof(cfileName));
- cm_ClientStringToNormString(cfileName, -1, normName, lengthof(normName));
+ if (cm_FsStringToClientString(dep->name, -1, cfileName, lengthof(cfileName)) == 0 ||
+ cm_ClientStringToNormString(cfileName, -1, normName, lengthof(normName)) == 0) {
+
+ osi_Log1(smb_logp, "Skipping entry [%s]. Can't convert or normalize FS String",
+ osi_LogSaveString(smb_logp, dep->name));
+ goto nextEntry;
+ }
/* Need 8.3 name? */
NeedShortName = 0;
/* finally check if this name will fit */
onbytes = 0;
- smb_UnparseString(opx, NULL, cfileName, &onbytes, SMB_STRF_ANSIPATH);
+ smb_UnparseString(opx, NULL, cfileName, &onbytes, SMB_STRF_ANSIPATH|SMB_STRF_IGNORENUL);
orbytes = ohbytes + onbytes;
/* now, we round up the record to a 4 byte alignment,
memset(origOp, 0, orbytes);
onbytes = 0;
- smb_UnparseString(opx, origOp + ohbytes, cfileName, &onbytes, SMB_STRF_ANSIPATH);
+ smb_UnparseString(opx, origOp + ohbytes, cfileName, &onbytes, SMB_STRF_ANSIPATH|SMB_STRF_IGNORENUL);
switch (infoLevel) {
case SMB_INFO_STANDARD:
return 0;
}
+ if (!cm_IsValidClientString(pathp)) {
+#ifdef DEBUG
+ clientchar_t * hexp;
+
+ hexp = cm_GetRawCharsAlloc(pathp, -1);
+ osi_Log1(smb_logp, "NTOpenX rejecting invalid name. [%S]",
+ osi_LogSaveClientString(smb_logp, hexp));
+ if (hexp)
+ free(hexp);
+#else
+ osi_Log0(smb_logp, "NTOpenX rejecting invalid name");
+#endif
+ return CM_ERROR_BADNTFILENAME;
+ }
+
#ifdef DEBUG_VERBOSE
{
char *hexp, *asciip;
for (wlRequest = smb_allWaitingLocks; wlRequest; wlRequest = (smb_waitingLockRequest_t *) osi_QNext(&wlRequest->q))
{
for (wl = wlRequest->locks; wl; wl = (smb_waitingLock_t *) osi_QNext(&wl->q)) {
- if (wl->key == key && LargeIntegerEqualTo(wl->LOffset, LOffset) &&
+ if (cm_KeyEquals(&wl->key, &key, 0) && LargeIntegerEqualTo(wl->LOffset, LOffset) &&
LargeIntegerEqualTo(wl->LLength, LLength)) {
wl->state = SMB_WAITINGLOCKSTATE_CANCELLED;
goto found_lock_request;
cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
lock_ConvertWToR(&scp->rw);
+ readlock = 1;
/* decode times. We need a search time, but the response to this
* call provides the date first, not the time, as returned in the
#define FILE_RANDOM_ACCESS 0x0800
#define FILE_DELETE_ON_CLOSE 0x1000
#define FILE_OPEN_BY_FILE_ID 0x2000
+#define FILE_OPEN_FOR_BACKUP_INTENT 0x00004000
+#define FILE_NO_COMPRESSION 0x00008000
+#define FILE_RESERVE_OPFILTER 0x00100000
+#define FILE_OPEN_REPARSE_POINT 0x00200000
+#define FILE_OPEN_NO_RECALL 0x00400000
+#define FILE_OPEN_FOR_FREE_SPACE_QUERY 0x00800000
/* SMB_COM_NT_CREATE_ANDX */
long smb_ReceiveNTCreateX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
BOOL foundscp;
cm_req_t req;
int created = 0;
+ int prefetch = 0;
+ int checkDoneRequired = 0;
cm_lock_data_t *ldp = NULL;
smb_InitReq(&req);
return 0;
}
-#ifdef DEBUG_VERBOSE
- {
- char *hexp, *asciip;
- asciip = (lastNamep? lastNamep : realPathp);
- hexp = osi_HexifyString( asciip );
- DEBUG_EVENT2("AFS", "NTCreateX H[%s] A[%s]", hexp, asciip);
+ if (!cm_IsValidClientString(realPathp)) {
+#ifdef DEBUG
+ clientchar_t * hexp;
+
+ hexp = cm_GetRawCharsAlloc(realPathp, -1);
+ osi_Log1(smb_logp, "NTCreateX rejecting invalid name. [%S]",
+ osi_LogSaveClientString(smb_logp, hexp));
+ if (hexp)
free(hexp);
- }
+#else
+ osi_Log0(smb_logp, "NTCreateX rejecting invalid name");
#endif
+ free(realPathp);
+ return CM_ERROR_BADNTFILENAME;
+ }
userp = smb_GetUserFromVCP(vcp, inp);
if (!userp) {
fidflags |= SMB_FID_SEQUENTIAL;
if (createOptions & FILE_RANDOM_ACCESS && !(createOptions & FILE_SEQUENTIAL_ONLY))
fidflags |= SMB_FID_RANDOM;
+ if (createOptions & FILE_OPEN_REPARSE_POINT)
+ osi_Log0(smb_logp, "NTCreateX Open Reparse Point");
if (smb_IsExecutableFileName(lastNamep))
fidflags |= SMB_FID_EXECUTABLE;
if (code == 0 && !treeCreate) {
code = cm_CheckNTOpen(scp, desiredAccess, createDisp, userp, &req, &ldp);
if (code) {
+ cm_CheckNTOpenDone(scp, userp, &req, &ldp);
if (dscp)
cm_ReleaseSCache(dscp);
if (scp)
free(realPathp);
return code;
}
+ checkDoneRequired = 1;
if (createDisp == FILE_CREATE) {
/* oops, file shouldn't be there */
scp = targetScp;
code = cm_CheckNTOpen(scp, desiredAccess, createDisp, userp, &req, &ldp);
if (code) {
+ cm_CheckNTOpenDone(scp, userp, &req, &ldp);
if (dscp)
cm_ReleaseSCache(dscp);
if (scp)
if (code) {
/* something went wrong creating or truncating the file */
- if (ldp)
+ if (checkDoneRequired)
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
if (scp)
cm_ReleaseSCache(scp);
* we'll just use the symlink anyway.
*/
osi_Log2(smb_logp, "symlink vp %x to vp %x", scp, targetScp);
- if (ldp)
+ if (checkDoneRequired) {
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
+ checkDoneRequired = 0;
+ }
cm_ReleaseSCache(scp);
scp = targetScp;
}
}
if (scp->fileType != CM_SCACHETYPE_FILE) {
- if (ldp)
+ if (checkDoneRequired)
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
if (dscp)
cm_ReleaseSCache(dscp);
/* (only applies to single component case) */
if (realDirFlag == 1 && scp->fileType == CM_SCACHETYPE_FILE) {
- if (ldp)
+ if (checkDoneRequired)
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
cm_ReleaseSCache(scp);
if (dscp)
lock_ReleaseWrite(&scp->rw);
if (code) {
- if (ldp)
+ if (checkDoneRequired)
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
cm_ReleaseSCache(scp);
if (dscp)
}
/* Now its safe to release the file server lock obtained by cm_CheckNTOpen() */
- if (ldp)
+ if (checkDoneRequired) {
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
+ checkDoneRequired = 0;
+ }
lock_ObtainMutex(&fidp->mx);
/* save a pointer to the vnode */
if ((fidp->flags & SMB_FID_EXECUTABLE) &&
LargeIntegerGreaterThanZero(fidp->scp->length) &&
!(scp->flags & CM_SCACHEFLAG_PREFETCHING)) {
+ prefetch = 1;
+ }
+ lock_ReleaseRead(&scp->rw);
+
+ if (prefetch)
cm_QueueBKGRequest(fidp->scp, cm_BkgPrefetch, 0, 0,
fidp->scp->length.LowPart, fidp->scp->length.HighPart,
userp);
- }
- lock_ReleaseRead(&scp->rw);
+
osi_Log2(smb_logp, "SMB NT CreateX opening fid %d path %S", fidp->fid,
osi_LogSaveClientString(smb_logp, realPathp));
unsigned int extendedRespRequired;
int realDirFlag;
unsigned int desiredAccess;
-#ifdef DEBUG_VERBOSE
unsigned int allocSize;
-#endif
unsigned int shareAccess;
unsigned int extAttributes;
unsigned int createDisp;
-#ifdef DEBUG_VERBOSE
unsigned int sdLen;
-#endif
+ unsigned int eaLen;
+ unsigned int impLevel;
+ unsigned int secFlags;
unsigned int createOptions;
int initialModeBits;
unsigned short baseFid;
char *outData;
cm_req_t req;
int created = 0;
+ int prefetch = 0;
cm_lock_data_t *ldp = NULL;
+ int checkDoneRequired = 0;
smb_InitReq(&req);
return CM_ERROR_INVAL;
baseFid = (unsigned short)lparmp[1];
desiredAccess = lparmp[2];
-#ifdef DEBUG_VERBOSE
allocSize = lparmp[3];
-#endif /* DEBUG_VERSOSE */
extAttributes = lparmp[5];
shareAccess = lparmp[6];
createDisp = lparmp[7];
createOptions = lparmp[8];
-#ifdef DEBUG_VERBOSE
sdLen = lparmp[9];
-#endif
- nameLength = lparmp[11];
-
-#ifdef DEBUG_VERBOSE
- osi_Log4(smb_logp,"NTTranCreate with da[%x],ea[%x],sa[%x],cd[%x]",desiredAccess,extAttributes,shareAccess,createDisp);
- osi_Log3(smb_logp,"... co[%x],sdl[%x],as[%x]",createOptions,sdLen,allocSize);
- osi_Log1(smb_logp,"... flags[%x]",flags);
-#endif
+ eaLen = lparmp[10];
+ nameLength = lparmp[11]; /* spec says chars but appears to be bytes */
+ impLevel = lparmp[12];
+ secFlags = lparmp[13];
/* mustBeDir is never set; createOptions directory bit seems to be
* more important
if (extAttributes & SMB_ATTR_READONLY)
initialModeBits &= ~0222;
- pathp = smb_ParseStringCch(inp, (parmp + (13 * sizeof(ULONG)) + sizeof(UCHAR)),
+ pathp = smb_ParseStringCb(inp, (parmp + (13 * sizeof(ULONG)) + sizeof(UCHAR)),
nameLength, NULL, SMB_STRF_ANSIPATH);
- /* Sometimes path is not null-terminated, so we make a copy. */
- realPathp = malloc((nameLength+1) * sizeof(clientchar_t));
- memcpy(realPathp, pathp, nameLength * sizeof(clientchar_t));
- realPathp[nameLength] = 0;
+ /* Sometimes path is not nul-terminated, so we make a copy. */
+ realPathp = malloc(nameLength+sizeof(clientchar_t));
+ memcpy(realPathp, pathp, nameLength);
+ realPathp[nameLength/sizeof(clientchar_t)] = 0;
spacep = cm_GetSpace();
smb_StripLastComponent(spacep->wdata, &lastNamep, realPathp);
+ osi_Log1(smb_logp,"NTTranCreate %S",osi_LogSaveStringW(smb_logp,realPathp));
+ osi_Log4(smb_logp,"... da[%x],ea[%x],sa[%x],cd[%x]",desiredAccess,extAttributes,shareAccess,createDisp);
+ osi_Log4(smb_logp,"... co[%x],sdl[%x],eal[%x],as[%x],flags[%x]",createOptions,sdLen,eaLen,allocSize);
+ osi_Log3(smb_logp,"... imp[%x],sec[%x],flags[%x]", impLevel, secFlags, flags);
+
/*
* Nothing here to handle SMB_IOCTL_FILENAME.
* Will add it if necessary.
*/
-#ifdef DEBUG_VERBOSE
- {
- char *hexp, *asciip;
- asciip = (lastNamep? lastNamep : realPathp);
- hexp = osi_HexifyString( asciip );
- DEBUG_EVENT2("AFS", "NTTranCreate H[%s] A[%s]", hexp, asciip);
+ if (!cm_IsValidClientString(realPathp)) {
+#ifdef DEBUG
+ clientchar_t * hexp;
+
+ hexp = cm_GetRawCharsAlloc(realPathp, -1);
+ osi_Log1(smb_logp, "NTTranCreate rejecting invalid name. [%S]",
+ osi_LogSaveClientString(smb_logp, hexp));
+ if (hexp)
free(hexp);
- }
+#else
+ osi_Log0(smb_logp, "NTTranCreate rejecting invalid name.");
#endif
+ free(realPathp);
+ return CM_ERROR_BADNTFILENAME;
+ }
userp = smb_GetUserFromVCP(vcp, inp);
if (!userp) {
fidflags |= SMB_FID_SEQUENTIAL;
if (createOptions & FILE_RANDOM_ACCESS && !(createOptions & FILE_SEQUENTIAL_ONLY))
fidflags |= SMB_FID_RANDOM;
+ if (createOptions & FILE_OPEN_REPARSE_POINT)
+ osi_Log0(smb_logp, "NTTranCreate Open Reparse Point");
if (smb_IsExecutableFileName(lastNamep))
fidflags |= SMB_FID_EXECUTABLE;
if (code == 0) {
code = cm_CheckNTOpen(scp, desiredAccess, createDisp, userp, &req, &ldp);
if (code) {
+ cm_CheckNTOpenDone(scp, userp, &req, &ldp);
if (dscp)
cm_ReleaseSCache(dscp);
cm_ReleaseSCache(scp);
free(realPathp);
return code;
}
+ checkDoneRequired = 1;
if (createDisp == FILE_CREATE) {
/* oops, file shouldn't be there */
scp = targetScp;
code = cm_CheckNTOpen(scp, desiredAccess, createDisp, userp, &req, &ldp);
if (code) {
+ cm_CheckNTOpenDone(scp, userp, &req, &ldp);
if (dscp)
cm_ReleaseSCache(dscp);
if (scp)
if (code) {
/* something went wrong creating or truncating the file */
- if (ldp)
+ if (checkDoneRequired)
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
if (scp)
cm_ReleaseSCache(scp);
*/
osi_Log2(smb_logp, "symlink vp %x to vp %x",
scp, targetScp);
- if (ldp)
+ if (checkDoneRequired) {
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
+ checkDoneRequired = 0;
+ }
cm_ReleaseSCache(scp);
scp = targetScp;
}
}
if (scp->fileType != CM_SCACHETYPE_FILE) {
- if (ldp)
+ if (checkDoneRequired)
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
}
if (realDirFlag == 1 && scp->fileType == CM_SCACHETYPE_FILE) {
- if (ldp)
+ if (checkDoneRequired)
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
lock_ReleaseWrite(&scp->rw);
if (code) {
- if (ldp)
+ if (checkDoneRequired)
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
cm_ReleaseSCache(scp);
cm_ReleaseUser(userp);
}
/* Now its safe to drop the file server lock obtained by cm_CheckNTOpen() */
- if (ldp)
+ if (checkDoneRequired) {
cm_CheckNTOpenDone(scp, userp, &req, &ldp);
+ checkDoneRequired = 0;
+ }
lock_ObtainMutex(&fidp->mx);
/* save a pointer to the vnode */
if ((fidp->flags & SMB_FID_EXECUTABLE) &&
LargeIntegerGreaterThanZero(fidp->scp->length) &&
!(scp->flags & CM_SCACHEFLAG_PREFETCHING)) {
+ prefetch = 1;
+ }
+ lock_ReleaseRead(&scp->rw);
+
+ if (prefetch)
cm_QueueBKGRequest(fidp->scp, cm_BkgPrefetch, 0, 0,
fidp->scp->length.LowPart, fidp->scp->length.HighPart,
userp);
- }
- lock_ReleaseRead(&scp->rw);
osi_Log1(smb_logp, "SMB NTTranCreate opening fid %d", fidp->fid);
(!isDirectParent && !wtree))
{
osi_Log1(smb_logp," skipping fidp->scp[%x]", fidp->scp);
- smb_ReleaseFID(fidp);
lastWatch = watch;
watch = watch->nextp;
+ smb_ReleaseFID(fidp);
continue;
}
- smb_ReleaseFID(fidp);
osi_Log4(smb_logp,
"Sending Change Notification for fid %d filter 0x%x wtree %d file %S",
smb_SendPacket(watch->vcp, watch);
smb_FreePacket(watch);
+
+ smb_ReleaseFID(fidp);
watch = nextWatch;
}
lock_ReleaseMutex(&smb_Dir_Watch_Lock);
osi_Log3(smb_logp, "NTRename for [%S]->[%S] type [%s]",
osi_LogSaveClientString(smb_logp, oldPathp),
osi_LogSaveClientString(smb_logp, newPathp),
- ((rename_type==RENAME_FLAG_RENAME)?"rename":"hardlink"));
+ ((rename_type==RENAME_FLAG_RENAME)?"rename":(rename_type==RENAME_FLAG_HARD_LINK)?"hardlink":"other"));
if (rename_type == RENAME_FLAG_RENAME) {
code = smb_Rename(vcp,inp,oldPathp,newPathp,attrs);
- } else { /* RENAME_FLAG_HARD_LINK */
+ } else if (rename_type == RENAME_FLAG_HARD_LINK) { /* RENAME_FLAG_HARD_LINK */
code = smb_Link(vcp,inp,oldPathp,newPathp);
- }
+ } else
+ code = CM_ERROR_BADOP;
return code;
}
void smb3_Init()
{
- lock_InitializeMutex(&smb_Dir_Watch_Lock, "Directory Watch List Lock");
+ lock_InitializeMutex(&smb_Dir_Watch_Lock, "Directory Watch List Lock", LOCK_HIERARCHY_SMB_DIRWATCH);
}
cm_user_t *smb_FindCMUserByName(clientchar_t *usern, clientchar_t *machine, afs_uint32 flags)