2 * Copyright 2000, International Business Machines Corporation and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
10 #include <afs/param.h>
12 #include <afs/cellconfig.h>
13 #include <afs/ptserver.h>
27 #include "afsd_init.h"
28 #include <WINNT\afsreg.h>
44 /* Copied from afs_tokens.h */
45 #define PIOCTL_LOGON 0x1
48 osi_mutex_t cm_Afsdsbmt_Lock;
50 extern afs_int32 cryptall;
51 extern char cm_NetbiosName[];
53 extern void afsi_log(char *pattern, ...);
55 void cm_InitIoctl(void)
57 lock_InitializeMutex(&cm_Afsdsbmt_Lock, "AFSDSBMT.INI Access Lock");
60 long cm_CleanFile(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
64 code = buf_CleanVnode(scp, userp, reqp);
66 lock_ObtainWrite(&scp->rw);
67 cm_DiscardSCache(scp);
68 lock_ReleaseWrite(&scp->rw);
70 osi_Log2(afsd_logp,"cm_CleanFile scp 0x%x returns error: [%x]",scp, code);
74 long cm_FlushFile(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
78 #ifdef AFS_FREELANCE_CLIENT
79 if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
80 cm_noteLocalMountPointChange();
85 code = buf_FlushCleanPages(scp, userp, reqp);
87 lock_ObtainWrite(&scp->rw);
88 cm_DiscardSCache(scp);
90 lock_ReleaseWrite(&scp->rw);
92 osi_Log2(afsd_logp,"cm_FlushFile scp 0x%x returns error: [%x]",scp, code);
96 long cm_FlushParent(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
101 pscp = cm_FindSCacheParent(scp);
103 /* now flush the file */
104 code = cm_FlushFile(pscp, userp, reqp);
105 cm_ReleaseSCache(pscp);
111 long cm_FlushVolume(cm_user_t *userp, cm_req_t *reqp, afs_uint32 cell, afs_uint32 volume)
117 #ifdef AFS_FREELANCE_CLIENT
118 if ( cell == AFS_FAKE_ROOT_CELL_ID && volume == AFS_FAKE_ROOT_VOL_ID ) {
119 cm_noteLocalMountPointChange();
124 lock_ObtainWrite(&cm_scacheLock);
125 for (i=0; i<cm_data.scacheHashTableSize; i++) {
126 for (scp = cm_data.scacheHashTablep[i]; scp; scp = scp->nextp) {
127 if (scp->fid.volume == volume && scp->fid.cell == cell) {
128 cm_HoldSCacheNoLock(scp);
129 lock_ReleaseWrite(&cm_scacheLock);
131 /* now flush the file */
132 code = cm_FlushFile(scp, userp, reqp);
133 lock_ObtainWrite(&cm_scacheLock);
134 cm_ReleaseSCacheNoLock(scp);
138 lock_ReleaseWrite(&cm_scacheLock);
144 * cm_ResetACLCache -- invalidate ACL info for a user that has just
145 * obtained or lost tokens
147 void cm_ResetACLCache(cm_user_t *userp)
152 lock_ObtainWrite(&cm_scacheLock);
153 for (hash=0; hash < cm_data.scacheHashTableSize; hash++) {
154 for (scp=cm_data.scacheHashTablep[hash]; scp; scp=scp->nextp) {
155 cm_HoldSCacheNoLock(scp);
156 lock_ReleaseWrite(&cm_scacheLock);
157 lock_ObtainWrite(&scp->rw);
158 cm_InvalidateACLUser(scp, userp);
159 lock_ReleaseWrite(&scp->rw);
160 lock_ObtainWrite(&cm_scacheLock);
161 cm_ReleaseSCacheNoLock(scp);
164 lock_ReleaseWrite(&cm_scacheLock);
168 * TranslateExtendedChars - This is a fix for TR 54482.
170 * If an extended character (80 - FF) is entered into a file
171 * or directory name in Windows, the character is translated
172 * into the OEM character map before being passed to us. Why
173 * this occurs is unknown. Our pioctl functions must match
174 * this translation for paths given via our own commands (like
175 * fs). If we do not do this, then we will try to perform an
176 * operation on a non-translated path, which we will fail to
177 * find, since the path was created with the translated chars.
178 * This function performs the required translation.
180 void TranslateExtendedChars(char *str)
188 /* parse the passed-in file name and do a namei on it. If we fail,
189 * return an error code, otherwise return the vnode located in *scpp.
191 #define CM_PARSE_FLAG_LITERAL 1
193 long cm_ParseIoctlPath(smb_ioctl_t *ioctlp, cm_user_t *userp, cm_req_t *reqp,
194 cm_scache_t **scpp, afs_uint32 flags)
197 cm_scache_t *substRootp = NULL;
198 cm_scache_t *iscp = NULL;
200 char * lastComponent = NULL;
201 afs_uint32 follow = (flags & CM_PARSE_FLAG_LITERAL ? CM_FLAG_NOMOUNTCHASE : CM_FLAG_FOLLOW);
203 relativePath = ioctlp->inDatap;
204 /* setup the next data value for the caller to use */
205 ioctlp->inDatap += (long)strlen(ioctlp->inDatap) + 1;;
207 osi_Log1(afsd_logp, "cm_ParseIoctlPath %s", osi_LogSaveString(afsd_logp,relativePath));
209 /* This is usually the file name, but for StatMountPoint it is the path. */
210 /* ioctlp->inDatap can be either of the form:
213 * \\netbios-name\submount\path\.
214 * \\netbios-name\submount\path\file
217 /* We do not perform path name translation on the ioctl path data
218 * because these paths were not translated by Windows through the
219 * file system API. Therefore, they are not OEM characters but
220 * whatever the display character set is.
222 // TranslateExtendedChars(relativePath);
224 /* This is usually nothing, but for StatMountPoint it is the file name. */
225 // TranslateExtendedChars(ioctlp->inDatap);
227 if (relativePath[0] == relativePath[1] &&
228 relativePath[1] == '\\' &&
229 !_strnicmp(cm_NetbiosName,relativePath+2,strlen(cm_NetbiosName)))
235 /* We may have found a UNC path.
236 * If the first component is the NetbiosName,
237 * then throw out the second component (the submount)
238 * since it had better expand into the value of ioctl->tidPathp
241 p = relativePath + 2 + strlen(cm_NetbiosName) + 1; /* buffer overflow vuln.? */
242 if ( !_strnicmp("all", p, 3) )
245 for (i = 0; *p && *p != '\\'; i++,p++ ) {
248 p++; /* skip past trailing slash */
249 shareName[i] = 0; /* terminate string */
251 shareFound = smb_FindShare(ioctlp->fidp->vcp, ioctlp->uidp, shareName, &sharePath);
253 /* we found a sharename, therefore use the resulting path */
254 code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
255 CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
256 userp, sharePath, reqp, &substRootp);
259 osi_Log1(afsd_logp,"cm_ParseIoctlPath [1] code 0x%x", code);
263 lastComponent = strrchr(p, '\\');
264 if (lastComponent && (lastComponent - p) > 1 &&strlen(lastComponent) > 1) {
265 *lastComponent = '\0';
268 code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
269 userp, NULL, reqp, &iscp);
271 code = cm_NameI(iscp, lastComponent, CM_FLAG_CASEFOLD | follow,
272 userp, NULL, reqp, scpp);
274 cm_ReleaseSCache(iscp);
276 code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD,
277 userp, NULL, reqp, scpp);
279 cm_ReleaseSCache(substRootp);
281 osi_Log1(afsd_logp,"cm_ParseIoctlPath [2] code 0x%x", code);
285 /* otherwise, treat the name as a cellname mounted off the afs root.
286 * This requires that we reconstruct the shareName string with
287 * leading and trailing slashes.
289 p = relativePath + 2 + strlen(cm_NetbiosName) + 1;
290 if ( !_strnicmp("all", p, 3) )
294 for (i = 1; *p && *p != '\\'; i++,p++ ) {
297 p++; /* skip past trailing slash */
298 shareName[i++] = '/'; /* add trailing slash */
299 shareName[i] = 0; /* terminate string */
302 code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
303 CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
304 userp, shareName, reqp, &substRootp);
306 osi_Log1(afsd_logp,"cm_ParseIoctlPath [3] code 0x%x", code);
310 lastComponent = strrchr(p, '\\');
311 if (lastComponent && (lastComponent - p) > 1 &&strlen(lastComponent) > 1) {
312 *lastComponent = '\0';
315 code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
316 userp, NULL, reqp, &iscp);
318 code = cm_NameI(iscp, lastComponent, CM_FLAG_CASEFOLD | follow,
319 userp, NULL, reqp, scpp);
321 cm_ReleaseSCache(iscp);
323 code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD,
324 userp, NULL, reqp, scpp);
328 cm_ReleaseSCache(substRootp);
329 osi_Log1(afsd_logp,"cm_ParseIoctlPath code [4] 0x%x", code);
334 code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
335 CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
336 userp, ioctlp->tidPathp, reqp, &substRootp);
338 osi_Log1(afsd_logp,"cm_ParseIoctlPath [6] code 0x%x", code);
342 lastComponent = strrchr(relativePath, '\\');
343 if (lastComponent && (lastComponent - relativePath) > 1 && strlen(lastComponent) > 1) {
344 *lastComponent = '\0';
347 code = cm_NameI(substRootp, relativePath, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
348 userp, NULL, reqp, &iscp);
350 code = cm_NameI(iscp, lastComponent, CM_FLAG_CASEFOLD | follow,
351 userp, NULL, reqp, scpp);
353 cm_ReleaseSCache(iscp);
355 code = cm_NameI(substRootp, relativePath, CM_FLAG_CASEFOLD | follow,
356 userp, NULL, reqp, scpp);
359 cm_ReleaseSCache(substRootp);
360 osi_Log1(afsd_logp,"cm_ParseIoctlPath [7] code 0x%x", code);
366 cm_ReleaseSCache(substRootp);
368 /* and return success */
369 osi_Log1(afsd_logp,"cm_ParseIoctlPath [8] code 0x%x", code);
373 void cm_SkipIoctlPath(smb_ioctl_t *ioctlp)
377 temp = strlen(ioctlp->inDatap) + 1;
378 ioctlp->inDatap += temp;
382 * Must be called before cm_ParseIoctlPath or cm_SkipIoctlPath
384 static cm_ioctlQueryOptions_t *
385 cm_IoctlGetQueryOptions(struct smb_ioctl *ioctlp, struct cm_user *userp)
387 afs_uint32 pathlen = strlen(ioctlp->inDatap) + 1;
388 char *p = ioctlp->inDatap + pathlen;
389 cm_ioctlQueryOptions_t * optionsp = NULL;
391 if (ioctlp->inCopied > p - ioctlp->inAllocp) {
392 optionsp = (cm_ioctlQueryOptions_t *)p;
393 if (optionsp->size < 12 /* minimum size of struct */)
401 * Must be called after cm_ParseIoctlPath or cm_SkipIoctlPath
402 * or any other time that ioctlp->inDatap points at the
403 * cm_ioctlQueryOptions_t object.
406 cm_IoctlSkipQueryOptions(struct smb_ioctl *ioctlp, struct cm_user *userp)
408 cm_ioctlQueryOptions_t * optionsp = (cm_ioctlQueryOptions_t *)ioctlp->inDatap;
409 ioctlp->inDatap += optionsp->size;
412 /* format the specified path to look like "/afs/<cellname>/usr", by
413 * adding "/afs" (if necessary) in front, changing any \'s to /'s, and
414 * removing any trailing "/"'s. One weirdo caveat: "/afs" will be
415 * intentionally returned as "/afs/"--this makes submount manipulation
416 * easier (because we can always jump past the initial "/afs" to find
417 * the AFS path that should be written into afsdsbmt.ini).
419 void cm_NormalizeAfsPath(char *outpathp, long outlen, char *inpathp)
422 char bslash_mountRoot[256];
424 strncpy(bslash_mountRoot, cm_mountRoot, sizeof(bslash_mountRoot) - 1);
425 bslash_mountRoot[0] = '\\';
427 if (!strnicmp (inpathp, cm_mountRoot, strlen(cm_mountRoot)))
428 StringCbCopy(outpathp, outlen, inpathp);
429 else if (!strnicmp (inpathp, bslash_mountRoot, strlen(bslash_mountRoot)))
430 StringCbCopy(outpathp, outlen, inpathp);
431 else if ((inpathp[0] == '/') || (inpathp[0] == '\\'))
432 StringCbPrintfA(outpathp, outlen, "%s%s", cm_mountRoot, inpathp);
433 else // inpathp looks like "<cell>/usr"
434 StringCbPrintfA(outpathp, outlen, "%s/%s", cm_mountRoot, inpathp);
436 for (cp = outpathp; *cp != 0; ++cp) {
441 if (strlen(outpathp) && (outpathp[strlen(outpathp)-1] == '/')) {
442 outpathp[strlen(outpathp)-1] = 0;
445 if (!strcmpi (outpathp, cm_mountRoot)) {
446 StringCbCopy(outpathp, outlen, cm_mountRoot);
450 #define LEAF_SIZE 256
451 /* parse the passed-in file name and do a namei on its parent. If we fail,
452 * return an error code, otherwise return the vnode located in *scpp.
454 long cm_ParseIoctlParent(smb_ioctl_t *ioctlp, cm_user_t *userp, cm_req_t *reqp,
455 cm_scache_t **scpp, char *leafp)
460 cm_scache_t *substRootp = NULL;
462 StringCbCopyA(tbuffer, sizeof(tbuffer), ioctlp->inDatap);
463 tp = strrchr(tbuffer, '\\');
464 jp = strrchr(tbuffer, '/');
467 else if (jp && (tp - tbuffer) < (jp - tbuffer))
470 StringCbCopyA(tbuffer, sizeof(tbuffer), "\\");
472 StringCbCopyA(leafp, LEAF_SIZE, ioctlp->inDatap);
477 StringCbCopyA(leafp, LEAF_SIZE, tp+1);
480 if (tbuffer[0] == tbuffer[1] &&
481 tbuffer[1] == '\\' &&
482 !_strnicmp(cm_NetbiosName,tbuffer+2,strlen(cm_NetbiosName)))
488 /* We may have found a UNC path.
489 * If the first component is the NetbiosName,
490 * then throw out the second component (the submount)
491 * since it had better expand into the value of ioctl->tidPathp
494 p = tbuffer + 2 + strlen(cm_NetbiosName) + 1;
495 if ( !_strnicmp("all", p, 3) )
498 for (i = 0; *p && *p != '\\'; i++,p++ ) {
501 p++; /* skip past trailing slash */
502 shareName[i] = 0; /* terminate string */
504 shareFound = smb_FindShare(ioctlp->fidp->vcp, ioctlp->uidp, shareName, &sharePath);
506 /* we found a sharename, therefore use the resulting path */
507 code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
508 CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
509 userp, sharePath, reqp, &substRootp);
511 if (code) return code;
513 code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
514 userp, NULL, reqp, scpp);
515 cm_ReleaseSCache(substRootp);
516 if (code) return code;
518 /* otherwise, treat the name as a cellname mounted off the afs root.
519 * This requires that we reconstruct the shareName string with
520 * leading and trailing slashes.
522 p = tbuffer + 2 + strlen(cm_NetbiosName) + 1;
523 if ( !_strnicmp("all", p, 3) )
527 for (i = 1; *p && *p != '\\'; i++,p++ ) {
530 p++; /* skip past trailing slash */
531 shareName[i++] = '/'; /* add trailing slash */
532 shareName[i] = 0; /* terminate string */
534 code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
535 CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
536 userp, shareName, reqp, &substRootp);
537 if (code) return code;
539 code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
540 userp, NULL, reqp, scpp);
541 cm_ReleaseSCache(substRootp);
542 if (code) return code;
545 code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
546 CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
547 userp, ioctlp->tidPathp, reqp, &substRootp);
548 if (code) return code;
550 code = cm_NameI(substRootp, tbuffer, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
551 userp, NULL, reqp, scpp);
552 cm_ReleaseSCache(substRootp);
553 if (code) return code;
556 /* # of bytes of path */
557 code = (long)strlen(ioctlp->inDatap) + 1;
558 ioctlp->inDatap += code;
560 /* and return success */
564 long cm_IoctlGetACL(smb_ioctl_t *ioctlp, cm_user_t *userp)
569 AFSFetchStatus fileStatus;
575 struct rx_connection * callp;
576 cm_ioctlQueryOptions_t *optionsp;
577 afs_uint32 flags = 0;
581 optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
582 if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
583 flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
585 if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
586 cm_SkipIoctlPath(ioctlp);
588 code = cm_GetSCache(&optionsp->fid, &scp, userp, &req);
590 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
595 /* now make the get acl call */
596 #ifdef AFS_FREELANCE_CLIENT
597 if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
599 ioctlp->outDatap[0] ='\0';
603 fid.Volume = scp->fid.volume;
604 fid.Vnode = scp->fid.vnode;
605 fid.Unique = scp->fid.unique;
607 acl.AFSOpaque_val = ioctlp->outDatap;
608 acl.AFSOpaque_len = 0;
609 code = cm_ConnFromFID(&scp->fid, userp, &req, &connp);
612 callp = cm_GetRxConn(connp);
613 code = RXAFS_FetchACL(callp, &fid, &acl, &fileStatus, &volSync);
614 rx_PutConnection(callp);
616 } while (cm_Analyze(connp, userp, &req, &scp->fid, &volSync, NULL, NULL, code));
617 code = cm_MapRPCError(code, &req);
618 cm_ReleaseSCache(scp);
620 if (code) return code;
622 /* skip over return data */
623 tlen = (int)strlen(ioctlp->outDatap) + 1;
624 ioctlp->outDatap += tlen;
626 /* and return success */
630 long cm_IoctlGetFileCellName(struct smb_ioctl *ioctlp, struct cm_user *userp)
636 cm_ioctlQueryOptions_t *optionsp;
637 afs_uint32 flags = 0;
641 optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
642 if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
643 flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
645 if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
646 cm_SkipIoctlPath(ioctlp);
647 code = cm_GetSCache(&optionsp->fid, &scp, userp, &req);
649 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
654 #ifdef AFS_FREELANCE_CLIENT
655 if ( cm_freelanceEnabled &&
656 scp->fid.cell==AFS_FAKE_ROOT_CELL_ID &&
657 scp->fid.volume==AFS_FAKE_ROOT_VOL_ID &&
658 scp->fid.vnode==0x1 && scp->fid.unique==0x1 ) {
659 StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), "Freelance.Local.Root");
660 ioctlp->outDatap += strlen(ioctlp->outDatap) + 1;
663 #endif /* AFS_FREELANCE_CLIENT */
665 cellp = cm_FindCellByID(scp->fid.cell, CM_FLAG_NOPROBE);
667 StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), cellp->name);
668 ioctlp->outDatap += strlen(ioctlp->outDatap) + 1;
672 code = CM_ERROR_NOSUCHCELL;
675 cm_ReleaseSCache(scp);
679 long cm_IoctlSetACL(struct smb_ioctl *ioctlp, struct cm_user *userp)
684 AFSFetchStatus fileStatus;
689 struct rx_connection * callp;
693 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, 0);
694 if (code) return code;
696 #ifdef AFS_FREELANCE_CLIENT
697 if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
698 code = CM_ERROR_NOACCESS;
702 /* now make the get acl call */
703 fid.Volume = scp->fid.volume;
704 fid.Vnode = scp->fid.vnode;
705 fid.Unique = scp->fid.unique;
707 acl.AFSOpaque_val = ioctlp->inDatap;
708 acl.AFSOpaque_len = (u_int)strlen(ioctlp->inDatap)+1;
709 code = cm_ConnFromFID(&scp->fid, userp, &req, &connp);
712 callp = cm_GetRxConn(connp);
713 code = RXAFS_StoreACL(callp, &fid, &acl, &fileStatus, &volSync);
714 rx_PutConnection(callp);
716 } while (cm_Analyze(connp, userp, &req, &scp->fid, &volSync, NULL, NULL, code));
717 code = cm_MapRPCError(code, &req);
719 /* invalidate cache info, since we just trashed the ACL cache */
720 lock_ObtainWrite(&scp->rw);
721 cm_DiscardSCache(scp);
722 lock_ReleaseWrite(&scp->rw);
724 cm_ReleaseSCache(scp);
731 long cm_IoctlFlushAllVolumes(struct smb_ioctl *ioctlp, struct cm_user *userp)
740 cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
742 lock_ObtainWrite(&cm_scacheLock);
743 for (i=0; i<cm_data.scacheHashTableSize; i++) {
744 for (scp = cm_data.scacheHashTablep[i]; scp; scp = scp->nextp) {
745 cm_HoldSCacheNoLock(scp);
746 lock_ReleaseWrite(&cm_scacheLock);
748 /* now flush the file */
749 code = cm_FlushFile(scp, userp, &req);
750 lock_ObtainWrite(&cm_scacheLock);
751 cm_ReleaseSCacheNoLock(scp);
754 lock_ReleaseWrite(&cm_scacheLock);
759 long cm_IoctlFlushVolume(struct smb_ioctl *ioctlp, struct cm_user *userp)
763 unsigned long volume;
766 cm_ioctlQueryOptions_t *optionsp;
767 afs_uint32 flags = 0;
771 optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
772 if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
773 flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
775 if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
776 cm_SkipIoctlPath(ioctlp);
777 code = cm_GetSCache(&optionsp->fid, &scp, userp, &req);
779 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
784 #ifdef AFS_FREELANCE_CLIENT
785 if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
786 code = CM_ERROR_NOACCESS;
790 volume = scp->fid.volume;
791 cell = scp->fid.cell;
792 cm_ReleaseSCache(scp);
794 code = cm_FlushVolume(userp, &req, cell, volume);
799 long cm_IoctlFlushFile(struct smb_ioctl *ioctlp, struct cm_user *userp)
804 cm_ioctlQueryOptions_t *optionsp;
805 afs_uint32 flags = 0;
809 optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
810 if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
811 flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
813 if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
814 cm_SkipIoctlPath(ioctlp);
815 code = cm_GetSCache(&optionsp->fid, &scp, userp, &req);
817 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
822 #ifdef AFS_FREELANCE_CLIENT
823 if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
824 code = CM_ERROR_NOACCESS;
828 cm_FlushFile(scp, userp, &req);
830 cm_ReleaseSCache(scp);
835 long cm_IoctlSetVolumeStatus(struct smb_ioctl *ioctlp, struct cm_user *userp)
839 char offLineMsg[256];
843 AFSFetchVolumeStatus volStat;
844 AFSStoreVolumeStatus storeStat;
849 struct rx_connection * callp;
853 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, 0);
854 if (code) return code;
856 #ifdef AFS_FREELANCE_CLIENT
857 if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
858 code = CM_ERROR_NOACCESS;
862 cellp = cm_FindCellByID(scp->fid.cell, 0);
863 osi_assertx(cellp, "null cm_cell_t");
865 if (scp->flags & CM_SCACHEFLAG_RO) {
866 cm_ReleaseSCache(scp);
867 return CM_ERROR_READONLY;
870 code = cm_FindVolumeByID(cellp, scp->fid.volume, userp, &req,
871 CM_GETVOL_FLAG_CREATE, &tvp);
873 cm_ReleaseSCache(scp);
878 /* Copy the junk out, using cp as a roving pointer. */
879 cp = ioctlp->inDatap;
880 memcpy((char *)&volStat, cp, sizeof(AFSFetchVolumeStatus));
881 cp += sizeof(AFSFetchVolumeStatus);
882 StringCbCopyA(volName, sizeof(volName), cp);
883 cp += strlen(volName)+1;
884 StringCbCopyA(offLineMsg, sizeof(offLineMsg), cp);
885 cp += strlen(offLineMsg)+1;
886 StringCbCopyA(motd, sizeof(motd), cp);
888 if (volStat.MinQuota != -1) {
889 storeStat.MinQuota = volStat.MinQuota;
890 storeStat.Mask |= AFS_SETMINQUOTA;
892 if (volStat.MaxQuota != -1) {
893 storeStat.MaxQuota = volStat.MaxQuota;
894 storeStat.Mask |= AFS_SETMAXQUOTA;
898 code = cm_ConnFromFID(&scp->fid, userp, &req, &tcp);
901 callp = cm_GetRxConn(tcp);
902 code = RXAFS_SetVolumeStatus(callp, scp->fid.volume,
903 &storeStat, volName, offLineMsg, motd);
904 rx_PutConnection(callp);
906 } while (cm_Analyze(tcp, userp, &req, &scp->fid, NULL, NULL, NULL, code));
907 code = cm_MapRPCError(code, &req);
910 /* return on failure */
911 cm_ReleaseSCache(scp);
916 /* we are sending parms back to make compat. with prev system. should
917 * change interface later to not ask for current status, just set
920 cp = ioctlp->outDatap;
921 memcpy(cp, (char *)&volStat, sizeof(VolumeStatus));
922 cp += sizeof(VolumeStatus);
923 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), volName);
924 cp += strlen(volName)+1;
925 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), offLineMsg);
926 cp += strlen(offLineMsg)+1;
927 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), motd);
928 cp += strlen(motd)+1;
930 /* now return updated return data pointer */
931 ioctlp->outDatap = cp;
936 long cm_IoctlGetVolumeStatus(struct smb_ioctl *ioctlp, struct cm_user *userp)
940 char offLineMsg[256];
944 AFSFetchVolumeStatus volStat;
950 struct rx_connection * callp;
951 cm_ioctlQueryOptions_t *optionsp;
952 afs_uint32 flags = 0;
956 optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
957 if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
958 flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
960 if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
961 cm_SkipIoctlPath(ioctlp);
962 code = cm_GetSCache(&optionsp->fid, &scp, userp, &req);
964 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
969 #ifdef AFS_FREELANCE_CLIENT
970 if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
972 strncpy(volName, "Freelance.Local.Root", sizeof(volName));
973 offLineMsg[0] = '\0';
974 strncpy(motd, "Freelance mode in use.", sizeof(motd));
975 volStat.Vid = scp->fid.volume;
976 volStat.MaxQuota = 0;
977 volStat.BlocksInUse = 100;
978 volStat.PartBlocksAvail = 0;
979 volStat.PartMaxBlocks = 100;
984 OfflineMsg = offLineMsg;
987 code = cm_ConnFromFID(&scp->fid, userp, &req, &connp);
990 callp = cm_GetRxConn(connp);
991 code = RXAFS_GetVolumeStatus(callp, scp->fid.volume,
992 &volStat, &Name, &OfflineMsg, &MOTD);
993 rx_PutConnection(callp);
995 } while (cm_Analyze(connp, userp, &req, &scp->fid, NULL, NULL, NULL, code));
996 code = cm_MapRPCError(code, &req);
999 cm_ReleaseSCache(scp);
1000 if (code) return code;
1002 /* Copy all this junk into msg->im_data, keeping track of the lengths. */
1003 cp = ioctlp->outDatap;
1004 memcpy(cp, (char *)&volStat, sizeof(AFSFetchVolumeStatus));
1005 cp += sizeof(AFSFetchVolumeStatus);
1006 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), volName);
1007 cp += strlen(volName)+1;
1008 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), offLineMsg);
1009 cp += strlen(offLineMsg)+1;
1010 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), motd);
1011 cp += strlen(motd)+1;
1013 /* return new size */
1014 ioctlp->outDatap = cp;
1019 long cm_IoctlGetFid(struct smb_ioctl *ioctlp, struct cm_user *userp)
1026 cm_ioctlQueryOptions_t * optionsp;
1027 afs_uint32 flags = 0;
1031 optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
1032 if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
1033 flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
1035 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
1036 if (code) return code;
1038 memset(&fid, 0, sizeof(cm_fid_t));
1039 fid.cell = scp->fid.cell;
1040 fid.volume = scp->fid.volume;
1041 fid.vnode = scp->fid.vnode;
1042 fid.unique = scp->fid.unique;
1044 cm_ReleaseSCache(scp);
1046 /* Copy all this junk into msg->im_data, keeping track of the lengths. */
1047 cp = ioctlp->outDatap;
1048 memcpy(cp, (char *)&fid, sizeof(cm_fid_t));
1049 cp += sizeof(cm_fid_t);
1051 /* return new size */
1052 ioctlp->outDatap = cp;
1057 long cm_IoctlGetFileType(struct smb_ioctl *ioctlp, struct cm_user *userp)
1062 afs_uint32 fileType = 0;
1064 cm_ioctlQueryOptions_t * optionsp;
1065 afs_uint32 flags = 0;
1069 optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
1070 if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
1071 flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
1073 if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
1074 cm_SkipIoctlPath(ioctlp);
1075 code = cm_GetSCache(&optionsp->fid, &scp, userp, &req);
1077 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
1082 fileType = scp->fileType;
1083 cm_ReleaseSCache(scp);
1085 /* Copy all this junk into msg->im_data, keeping track of the lengths. */
1086 cp = ioctlp->outDatap;
1087 memcpy(cp, (char *)&fileType, sizeof(fileType));
1088 cp += sizeof(fileType);
1090 /* return new size */
1091 ioctlp->outDatap = cp;
1096 long cm_IoctlGetOwner(struct smb_ioctl *ioctlp, struct cm_user *userp)
1102 cm_ioctlQueryOptions_t *optionsp;
1103 afs_uint32 flags = 0;
1107 optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
1108 if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
1109 flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
1111 if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
1112 cm_SkipIoctlPath(ioctlp);
1113 code = cm_GetSCache(&optionsp->fid, &scp, userp, &req);
1115 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
1120 /* Copy all this junk into msg->im_data, keeping track of the lengths. */
1121 cp = ioctlp->outDatap;
1122 memcpy(cp, (char *)&scp->owner, sizeof(afs_uint32));
1123 cp += sizeof(afs_uint32);
1124 memcpy(cp, (char *)&scp->group, sizeof(afs_uint32));
1125 cp += sizeof(afs_uint32);
1127 /* return new size */
1128 ioctlp->outDatap = cp;
1130 cm_ReleaseSCache(scp);
1135 long cm_IoctlWhereIs(struct smb_ioctl *ioctlp, struct cm_user *userp)
1141 cm_serverRef_t **tsrpp, *current;
1143 unsigned long volume;
1146 cm_ioctlQueryOptions_t *optionsp;
1147 afs_uint32 flags = 0;
1151 optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
1152 if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
1153 flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
1155 if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
1156 cm_SkipIoctlPath(ioctlp);
1157 code = cm_GetSCache(&optionsp->fid, &scp, userp, &req);
1159 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
1164 volume = scp->fid.volume;
1166 cellp = cm_FindCellByID(scp->fid.cell, 0);
1168 cm_ReleaseSCache(scp);
1171 return CM_ERROR_NOSUCHCELL;
1173 #ifdef AFS_FREELANCE_CLIENT
1174 if ( cellp->cellID == AFS_FAKE_ROOT_CELL_ID) {
1175 struct in_addr addr;
1182 cp = ioctlp->outDatap;
1184 memcpy(cp, (char *)&addr, sizeof(addr));
1187 /* still room for terminating NULL, add it on */
1189 memcpy(cp, (char *)&addr, sizeof(addr));
1192 ioctlp->outDatap = cp;
1196 code = cm_FindVolumeByID(cellp, volume, userp, &req, CM_GETVOL_FLAG_CREATE, &tvp);
1200 cp = ioctlp->outDatap;
1202 lock_ObtainMutex(&tvp->mx);
1203 tsrpp = cm_GetVolServers(tvp, volume);
1204 lock_ObtainRead(&cm_serverLock);
1205 for (current = *tsrpp; current; current = current->next) {
1206 tsp = current->server;
1207 memcpy(cp, (char *)&tsp->addr.sin_addr.s_addr, sizeof(long));
1210 lock_ReleaseRead(&cm_serverLock);
1211 cm_FreeServerList(tsrpp, 0);
1212 lock_ReleaseMutex(&tvp->mx);
1214 /* still room for terminating NULL, add it on */
1215 volume = 0; /* reuse vbl */
1216 memcpy(cp, (char *)&volume, sizeof(long));
1219 ioctlp->outDatap = cp;
1225 long cm_IoctlStatMountPoint(struct smb_ioctl *ioctlp, struct cm_user *userp)
1235 code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp, 0);
1236 if (code) return code;
1238 cp = ioctlp->inDatap;
1240 code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
1241 cm_ReleaseSCache(dscp);
1242 if (code) return code;
1244 lock_ObtainWrite(&scp->rw);
1246 /* now check that this is a real mount point */
1247 if (scp->fileType != CM_SCACHETYPE_MOUNTPOINT) {
1248 lock_ReleaseWrite(&scp->rw);
1249 cm_ReleaseSCache(scp);
1250 return CM_ERROR_INVAL;
1253 code = cm_ReadMountPoint(scp, userp, &req);
1255 cp = ioctlp->outDatap;
1256 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), scp->mountPointStringp);
1257 cp += strlen(cp) + 1;
1258 ioctlp->outDatap = cp;
1260 lock_ReleaseWrite(&scp->rw);
1261 cm_ReleaseSCache(scp);
1266 long cm_IoctlDeleteMountPoint(struct smb_ioctl *ioctlp, struct cm_user *userp)
1276 code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp, 0);
1277 if (code) return code;
1279 cp = ioctlp->inDatap;
1281 code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
1283 /* if something went wrong, bail out now */
1288 lock_ObtainWrite(&scp->rw);
1289 code = cm_SyncOp(scp, NULL, userp, &req, 0,
1290 CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
1292 lock_ReleaseWrite(&scp->rw);
1293 cm_ReleaseSCache(scp);
1297 /* now check that this is a real mount point */
1298 if (scp->fileType != CM_SCACHETYPE_MOUNTPOINT) {
1299 lock_ReleaseWrite(&scp->rw);
1300 cm_ReleaseSCache(scp);
1301 code = CM_ERROR_INVAL;
1305 /* time to make the RPC, so drop the lock */
1306 lock_ReleaseWrite(&scp->rw);
1307 cm_ReleaseSCache(scp);
1309 /* easier to do it this way */
1310 code = cm_Unlink(dscp, cp, userp, &req);
1311 if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
1312 smb_NotifyChange(FILE_ACTION_REMOVED,
1313 FILE_NOTIFY_CHANGE_DIR_NAME,
1314 dscp, cp, NULL, TRUE);
1317 lock_ObtainWrite(&scp->rw);
1318 cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
1319 lock_ReleaseWrite(&scp->rw);
1322 cm_ReleaseSCache(dscp);
1326 long cm_IoctlCheckServers(struct smb_ioctl *ioctlp, struct cm_user *userp)
1336 cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
1337 tp = ioctlp->inDatap;
1340 memcpy(&temp, tp, sizeof(temp));
1341 if (temp == 0x12345678) { /* For afs3.3 version */
1342 memcpy(&csi, tp, sizeof(csi));
1343 if (csi.tinterval >= 0) {
1344 cp = ioctlp->outDatap;
1345 memcpy(cp, (char *)&cm_daemonCheckDownInterval, sizeof(long));
1346 ioctlp->outDatap += sizeof(long);
1347 if (csi.tinterval > 0) {
1348 if (!smb_SUser(userp))
1349 return CM_ERROR_NOACCESS;
1350 cm_daemonCheckDownInterval = csi.tinterval;
1358 } else { /* For pre afs3.3 versions */
1359 memcpy((char *)&temp, ioctlp->inDatap, sizeof(long));
1360 ioctlp->inDatap = cp = ioctlp->inDatap + sizeof(long);
1361 if (cp - ioctlp->inAllocp < ioctlp->inCopied) /* still more data available */
1366 * 1: fast check, don't contact servers.
1367 * 2: local cell only.
1370 /* have cell name, too */
1371 cellp = cm_GetCell(cp, (temp & 1) ? CM_FLAG_NOPROBE : 0);
1373 return CM_ERROR_NOSUCHCELL;
1375 else cellp = (cm_cell_t *) 0;
1376 if (!cellp && (temp & 2)) {
1377 /* use local cell */
1378 cellp = cm_FindCellByID(1, 0);
1380 if (!(temp & 1)) { /* if not fast, call server checker routine */
1381 /* check down servers */
1382 cm_CheckServers(CM_FLAG_CHECKDOWNSERVERS | CM_FLAG_CHECKUPSERVERS,
1386 /* now return the current down server list */
1387 cp = ioctlp->outDatap;
1388 lock_ObtainRead(&cm_serverLock);
1389 for (tsp = cm_allServersp; tsp; tsp=tsp->allNextp) {
1390 if (cellp && tsp->cellp != cellp) continue; /* cell spec'd and wrong */
1391 if ((tsp->flags & CM_SERVERFLAG_DOWN)
1392 && tsp->type == CM_SERVER_FILE) {
1393 memcpy(cp, (char *)&tsp->addr.sin_addr.s_addr, sizeof(long));
1397 lock_ReleaseRead(&cm_serverLock);
1399 ioctlp->outDatap = cp;
1403 long cm_IoctlGag(struct smb_ioctl *ioctlp, struct cm_user *userp)
1405 /* we don't print anything superfluous, so we don't support the gag call */
1406 return CM_ERROR_INVAL;
1409 long cm_IoctlCheckVolumes(struct smb_ioctl *ioctlp, struct cm_user *userp)
1411 cm_RefreshVolumes();
1415 long cm_IoctlSetCacheSize(struct smb_ioctl *ioctlp, struct cm_user *userp)
1420 cm_SkipIoctlPath(ioctlp);
1422 memcpy(&temp, ioctlp->inDatap, sizeof(temp));
1424 temp = cm_data.buf_nOrigBuffers;
1426 /* temp is in 1K units, convert to # of buffers */
1427 temp = temp / (cm_data.buf_blockSize / 1024);
1430 /* now adjust the cache size */
1431 code = buf_SetNBuffers(temp);
1436 long cm_IoctlTraceControl(struct smb_ioctl *ioctlp, struct cm_user *userp)
1440 cm_SkipIoctlPath(ioctlp);
1442 memcpy(&inValue, ioctlp->inDatap, sizeof(long));
1446 afsd_ForceTrace(FALSE);
1447 buf_ForceTrace(FALSE);
1451 /* set tracing value to low order bit */
1452 if ((inValue & 1) == 0) {
1453 /* disable tracing */
1454 osi_LogDisable(afsd_logp);
1455 rx_DebugOnOff(FALSE);
1458 /* enable tracing */
1459 osi_LogEnable(afsd_logp);
1460 rx_DebugOnOff(TRUE);
1464 /* see if we're supposed to do a reset, too */
1466 osi_LogReset(afsd_logp);
1469 /* and copy out tracing flag */
1470 inValue = afsd_logp->enabled; /* use as a temp vbl */
1471 memcpy(ioctlp->outDatap, &inValue, sizeof(long));
1472 ioctlp->outDatap += sizeof(long);
1476 long cm_IoctlGetCacheParms(struct smb_ioctl *ioctlp, struct cm_user *userp)
1478 cm_cacheParms_t parms;
1480 memset(&parms, 0, sizeof(parms));
1482 /* first we get, in 1K units, the cache size */
1483 parms.parms[0] = cm_data.buf_nbuffers * (cm_data.buf_blockSize / 1024);
1485 /* and then the actual # of buffers in use (not in the free list, I guess,
1486 * will be what we do).
1488 parms.parms[1] = (cm_data.buf_nbuffers - buf_CountFreeList()) * (cm_data.buf_blockSize / 1024);
1490 memcpy(ioctlp->outDatap, &parms, sizeof(parms));
1491 ioctlp->outDatap += sizeof(parms);
1496 long cm_IoctlGetCell(struct smb_ioctl *ioctlp, struct cm_user *userp)
1501 cm_serverRef_t *serverRefp;
1502 cm_server_t *serverp;
1508 cm_SkipIoctlPath(ioctlp);
1510 tp = ioctlp->inDatap;
1512 memcpy((char *)&whichCell, tp, sizeof(long));
1515 /* see if more than one long passed in, ignoring the null pathname (the -1) */
1516 if (ioctlp->inCopied-1 > sizeof(long)) {
1517 memcpy((char *)&magic, tp, sizeof(long));
1520 lock_ObtainRead(&cm_cellLock);
1521 for (tcellp = cm_data.allCellsp; tcellp; tcellp = tcellp->allNextp) {
1522 if (whichCell == 0) break;
1525 lock_ReleaseRead(&cm_cellLock);
1529 cp = ioctlp->outDatap;
1531 if (magic == 0x12345678) {
1532 memcpy(cp, (char *)&magic, sizeof(long));
1535 memset(cp, 0, max * sizeof(long));
1537 lock_ObtainRead(&cm_serverLock); /* for going down server list */
1538 /* jaltman - do the reference counts to serverRefp contents need to be increased? */
1539 serverRefp = tcellp->vlServersp;
1540 for (i=0; i<max; i++) {
1541 if (!serverRefp) break;
1542 serverp = serverRefp->server;
1543 memcpy(cp, &serverp->addr.sin_addr.s_addr, sizeof(long));
1545 serverRefp = serverRefp->next;
1547 lock_ReleaseRead(&cm_serverLock);
1548 cp = basep + max * sizeof(afs_int32);
1549 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), tcellp->name);
1550 cp += strlen(tcellp->name)+1;
1551 ioctlp->outDatap = cp;
1557 return CM_ERROR_NOMORETOKENS; /* mapped to EDOM */
1560 long cm_IoctlNewCell(struct smb_ioctl *ioctlp, struct cm_user *userp)
1562 /* NT cache manager will read cell information from CellServDB each time
1563 * cell is accessed. So, this call is necessary only if list of server for a cell
1564 * changes (or IP addresses of cell servers changes).
1565 * All that needs to be done is to refresh server information for all cells that
1566 * are already loaded.
1568 * cell list will be cm_CellLock and cm_ServerLock will be held for write.
1572 cm_cell_rock_t rock;
1575 cm_SkipIoctlPath(ioctlp);
1576 lock_ObtainWrite(&cm_cellLock);
1578 for (cp = cm_data.allCellsp; cp; cp=cp->allNextp)
1581 lock_ObtainMutex(&cp->mx);
1582 /* delete all previous server lists - cm_FreeServerList will ask for write on cm_ServerLock*/
1583 cm_FreeServerList(&cp->vlServersp, CM_FREESERVERLIST_DELETE);
1584 cp->vlServersp = NULL;
1587 code = cm_SearchCellFile(cp->name, cp->name, cm_AddCellProc, &rock);
1588 #ifdef AFS_AFSDB_ENV
1590 if (cm_dnsEnabled) {
1592 code = cm_SearchCellByDNS(cp->name, cp->name, &ttl, cm_AddCellProc, &rock);
1593 if ( code == 0 ) { /* got cell from DNS */
1594 cp->flags |= CM_CELLFLAG_DNS;
1595 cp->flags &= ~CM_CELLFLAG_VLSERVER_INVALID;
1596 cp->timeout = time(0) + ttl;
1601 cp->flags &= ~CM_CELLFLAG_DNS;
1603 #endif /* AFS_AFSDB_ENV */
1605 cp->flags |= CM_CELLFLAG_VLSERVER_INVALID;
1608 cp->flags &= ~CM_CELLFLAG_VLSERVER_INVALID;
1609 cm_RandomizeServer(&cp->vlServersp);
1611 lock_ReleaseMutex(&cp->mx);
1614 lock_ReleaseWrite(&cm_cellLock);
1618 long cm_IoctlGetWsCell(smb_ioctl_t *ioctlp, cm_user_t *userp)
1622 if (cm_freelanceEnabled) {
1623 if (cm_GetRootCellName(ioctlp->outDatap))
1624 StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), "Freelance.Local.Root");
1625 ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
1626 } else if (cm_data.rootCellp) {
1627 /* return the default cellname to the caller */
1628 StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), cm_data.rootCellp->name);
1629 ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
1631 /* if we don't know our default cell, return failure */
1632 code = CM_ERROR_NOSUCHCELL;
1638 long cm_IoctlSysName(struct smb_ioctl *ioctlp, struct cm_user *userp)
1640 long setSysName, foundname = 0;
1641 char *cp, *cp2, inname[MAXSYSNAME], outname[MAXSYSNAME];
1642 int t, count, num = 0;
1643 char **sysnamelist[MAXSYSNAME];
1645 cm_SkipIoctlPath(ioctlp);
1647 memcpy(&setSysName, ioctlp->inDatap, sizeof(long));
1648 ioctlp->inDatap += sizeof(long);
1652 if ( setSysName < 0 || setSysName > MAXNUMSYSNAMES )
1654 cp2 = ioctlp->inDatap;
1655 for ( cp=ioctlp->inDatap, count = 0; count < setSysName; count++ ) {
1656 /* won't go past end of ioctlp->inDatap since maxsysname*num < ioctlp->inDatap length */
1657 t = (int)strlen(cp);
1658 if (t >= MAXSYSNAME || t <= 0)
1660 /* check for names that can shoot us in the foot */
1661 if (*cp == '.' && (cp[1] == 0 || (cp[1] == '.' && cp[2] == 0)))
1667 /* inname gets first entry in case we're being a translator */
1668 /* (we are never a translator) */
1669 t = (int)strlen(ioctlp->inDatap);
1670 memcpy(inname, ioctlp->inDatap, t + 1);
1671 ioctlp->inDatap += t + 1;
1675 /* Not xlating, so local case */
1677 osi_panic("cm_IoctlSysName: !cm_sysName\n", __FILE__, __LINE__);
1679 if (!setSysName) { /* user just wants the info */
1680 StringCbCopyA(outname, sizeof(outname), cm_sysName);
1681 foundname = cm_sysNameCount;
1682 *sysnamelist = cm_sysNameList;
1684 /* Local guy; only root can change sysname */
1685 /* clear @sys entries from the dnlc, once afs_lookup can
1686 * do lookups of @sys entries and thinks it can trust them */
1687 /* privs ok, store the entry, ... */
1688 StringCbCopyA(cm_sysName, sizeof(cm_sysName), inname);
1689 StringCbCopyA(cm_sysNameList[0], MAXSYSNAME, inname);
1690 if (setSysName > 1) { /* ... or list */
1691 cp = ioctlp->inDatap;
1692 for (count = 1; count < setSysName; ++count) {
1693 if (!cm_sysNameList[count])
1694 osi_panic("cm_IoctlSysName: no cm_sysNameList entry to write\n",
1695 __FILE__, __LINE__);
1696 t = (int)strlen(cp);
1697 StringCbCopyA(cm_sysNameList[count], MAXSYSNAME, cp);
1701 cm_sysNameCount = setSysName;
1705 /* return the sysname to the caller */
1706 cp = ioctlp->outDatap;
1707 memcpy(cp, (char *)&foundname, sizeof(afs_int32));
1708 cp += sizeof(afs_int32); /* skip found flag */
1710 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), outname);
1711 cp += strlen(outname) + 1; /* skip name and terminating null char */
1712 for ( count=1; count < foundname ; ++count) { /* ... or list */
1713 if ( !(*sysnamelist)[count] )
1714 osi_panic("cm_IoctlSysName: no cm_sysNameList entry to read\n",
1715 __FILE__, __LINE__);
1716 t = (int)strlen((*sysnamelist)[count]);
1717 if (t >= MAXSYSNAME)
1718 osi_panic("cm_IoctlSysName: sysname entry garbled\n",
1719 __FILE__, __LINE__);
1720 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), (*sysnamelist)[count]);
1724 ioctlp->outDatap = cp;
1731 long cm_IoctlGetCellStatus(struct smb_ioctl *ioctlp, struct cm_user *userp)
1736 cm_SkipIoctlPath(ioctlp);
1738 cellp = cm_GetCell(ioctlp->inDatap, 0);
1740 return CM_ERROR_NOSUCHCELL;
1743 lock_ObtainMutex(&cellp->mx);
1744 if (cellp->flags & CM_CELLFLAG_SUID)
1745 temp |= CM_SETCELLFLAG_SUID;
1746 lock_ReleaseMutex(&cellp->mx);
1748 /* now copy out parm */
1749 memcpy(ioctlp->outDatap, &temp, sizeof(long));
1750 ioctlp->outDatap += sizeof(long);
1755 long cm_IoctlSetCellStatus(struct smb_ioctl *ioctlp, struct cm_user *userp)
1760 cm_SkipIoctlPath(ioctlp);
1762 cellp = cm_GetCell(ioctlp->inDatap + 2*sizeof(long), 0);
1764 return CM_ERROR_NOSUCHCELL;
1766 memcpy((char *)&temp, ioctlp->inDatap, sizeof(long));
1768 lock_ObtainMutex(&cellp->mx);
1769 if (temp & CM_SETCELLFLAG_SUID)
1770 cellp->flags |= CM_CELLFLAG_SUID;
1772 cellp->flags &= ~CM_CELLFLAG_SUID;
1773 lock_ReleaseMutex(&cellp->mx);
1778 long cm_IoctlSetSPrefs(struct smb_ioctl *ioctlp, struct cm_user *userp)
1780 cm_SSetPref_t *spin; /* input */
1781 cm_SPref_t *srvin; /* one input component */
1783 int i, vlonly, noServers, type;
1784 struct sockaddr_in tmp;
1785 unsigned short rank;
1787 cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
1789 spin = (cm_SSetPref_t *)ioctlp->inDatap;
1790 noServers = spin->num_servers;
1791 vlonly = spin->flags;
1793 type = CM_SERVER_VLDB;
1795 type = CM_SERVER_FILE;
1797 for ( i=0; i < noServers; i++)
1799 srvin = &(spin->servers[i]);
1800 rank = srvin->rank + (rand() & 0x000f);
1801 tmp.sin_addr = srvin->host;
1802 tmp.sin_family = AF_INET;
1804 tsp = cm_FindServer(&tmp, type);
1805 if ( tsp ) /* an existing server - ref count increased */
1807 tsp->ipRank = rank; /* no need to protect by mutex*/
1809 if (type == CM_SERVER_FILE)
1811 /* find volumes which might have RO copy
1812 /* on server and change the ordering of
1815 cm_ChangeRankVolume(tsp);
1819 /* set preferences for an existing vlserver */
1820 cm_ChangeRankCellVLServer(tsp);
1823 else /* add a new server without a cell */
1825 tsp = cm_NewServer(&tmp, type, NULL, CM_FLAG_NOPROBE); /* refcount = 1 */
1828 lock_ObtainMutex(&tsp->mx);
1829 tsp->flags |= CM_SERVERFLAG_PREF_SET;
1830 lock_ReleaseMutex(&tsp->mx);
1831 cm_PutServer(tsp); /* decrease refcount */
1836 long cm_IoctlGetSPrefs(struct smb_ioctl *ioctlp, struct cm_user *userp)
1838 cm_SPrefRequest_t *spin; /* input */
1839 cm_SPrefInfo_t *spout; /* output */
1840 cm_SPref_t *srvout; /* one output component */
1842 int i, vlonly, noServers;
1844 cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
1846 spin = (cm_SPrefRequest_t *)ioctlp->inDatap;
1847 spout = (cm_SPrefInfo_t *) ioctlp->outDatap;
1848 srvout = spout->servers;
1849 noServers = spin->num_servers;
1850 vlonly = spin->flags & CM_SPREF_VLONLY;
1851 spout->num_servers = 0;
1853 lock_ObtainRead(&cm_serverLock); /* get server lock */
1855 for (tsp=cm_allServersp, i=0; tsp && noServers; tsp=tsp->allNextp,i++){
1856 if (spin->offset > i) {
1857 continue; /* catch up to where we left off */
1860 if ( vlonly && (tsp->type == CM_SERVER_FILE) )
1861 continue; /* ignore fileserver for -vlserver option*/
1862 if ( !vlonly && (tsp->type == CM_SERVER_VLDB) )
1863 continue; /* ignore vlservers */
1865 srvout->host = tsp->addr.sin_addr;
1866 srvout->rank = tsp->ipRank;
1868 spout->num_servers++;
1871 lock_ReleaseRead(&cm_serverLock); /* release server lock */
1873 if ( tsp ) /* we ran out of space in the output buffer */
1874 spout->next_offset = i;
1876 spout->next_offset = 0;
1877 ioctlp->outDatap += sizeof(cm_SPrefInfo_t) +
1878 (spout->num_servers -1 ) * sizeof(cm_SPref_t) ;
1882 long cm_IoctlStoreBehind(struct smb_ioctl *ioctlp, struct cm_user *userp)
1884 /* we ignore default asynchrony since we only have one way
1885 * of doing this today.
1890 long cm_IoctlCreateMountPoint(struct smb_ioctl *ioctlp, struct cm_user *userp)
1892 char leaf[LEAF_SIZE];
1906 code = cm_ParseIoctlParent(ioctlp, userp, &req, &dscp, leaf);
1910 /* Translate chars for the mount point name */
1911 TranslateExtendedChars(leaf);
1914 * The fs command allows the user to specify partial cell names on NT. These must
1915 * be expanded to the full cell name for mount points so that the mount points will
1916 * work on UNIX clients.
1919 /* Extract the possibly partial cell name */
1920 StringCbCopyA(cell, sizeof(cell), ioctlp->inDatap + 1); /* Skip the mp type character */
1922 if (cp = strchr(cell, ':')) {
1923 /* Extract the volume name */
1925 StringCbCopyA(volume, sizeof(volume), cp + 1);
1927 /* Get the full name for this cell */
1928 code = cm_SearchCellFile(cell, fullCell, 0, 0);
1929 #ifdef AFS_AFSDB_ENV
1930 if (code && cm_dnsEnabled)
1931 code = cm_SearchCellByDNS(cell, fullCell, &ttl, 0, 0);
1934 cm_ReleaseSCache(dscp);
1935 return CM_ERROR_NOSUCHCELL;
1938 StringCbPrintfA(mpInfo, sizeof(mpInfo), "%c%s:%s", *ioctlp->inDatap, fullCell, volume);
1940 /* No cell name specified */
1941 StringCbCopyA(mpInfo, sizeof(mpInfo), ioctlp->inDatap);
1944 #ifdef AFS_FREELANCE_CLIENT
1945 if (cm_freelanceEnabled && dscp == cm_data.rootSCachep) {
1946 /* we are adding the mount point to the root dir., so call
1947 * the freelance code to do the add. */
1948 osi_Log0(afsd_logp,"IoctlCreateMountPoint within Freelance root dir");
1949 code = cm_FreelanceAddMount(leaf, fullCell, volume,
1950 *ioctlp->inDatap == '%', NULL);
1951 cm_ReleaseSCache(dscp);
1955 /* create the symlink with mode 644. The lack of X bits tells
1956 * us that it is a mount point.
1958 tattr.mask = CM_ATTRMASK_UNIXMODEBITS | CM_ATTRMASK_CLIENTMODTIME;
1959 tattr.unixModeBits = 0644;
1960 tattr.clientModTime = time(NULL);
1962 code = cm_SymLink(dscp, leaf, mpInfo, 0, &tattr, userp, &req);
1963 if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
1964 smb_NotifyChange(FILE_ACTION_ADDED,
1965 FILE_NOTIFY_CHANGE_DIR_NAME,
1966 dscp, leaf, NULL, TRUE);
1968 cm_ReleaseSCache(dscp);
1972 long cm_IoctlSymlink(struct smb_ioctl *ioctlp, struct cm_user *userp)
1974 char leaf[LEAF_SIZE];
1983 code = cm_ParseIoctlParent(ioctlp, userp, &req, &dscp, leaf);
1984 if (code) return code;
1986 /* Translate chars for the link name */
1987 TranslateExtendedChars(leaf);
1989 /* Translate chars for the linked to name */
1990 TranslateExtendedChars(ioctlp->inDatap);
1992 cp = ioctlp->inDatap; /* contents of link */
1994 #ifdef AFS_FREELANCE_CLIENT
1995 if (cm_freelanceEnabled && dscp == cm_data.rootSCachep) {
1996 /* we are adding the symlink to the root dir., so call
1997 * the freelance code to do the add. */
1998 if (cp[0] == cp[1] && cp[1] == '\\' &&
1999 !_strnicmp(cm_NetbiosName,cp+2,strlen(cm_NetbiosName)))
2001 /* skip \\AFS\ or \\AFS\all\ */
2003 p = cp + 2 + strlen(cm_NetbiosName) + 1;
2004 if ( !_strnicmp("all", p, 3) )
2008 osi_Log0(afsd_logp,"IoctlCreateSymlink within Freelance root dir");
2009 code = cm_FreelanceAddSymlink(leaf, cp, NULL);
2010 cm_ReleaseSCache(dscp);
2015 /* Create symlink with mode 0755. */
2016 tattr.mask = CM_ATTRMASK_UNIXMODEBITS;
2017 tattr.unixModeBits = 0755;
2019 code = cm_SymLink(dscp, leaf, cp, 0, &tattr, userp, &req);
2020 if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
2021 smb_NotifyChange(FILE_ACTION_ADDED,
2022 FILE_NOTIFY_CHANGE_FILE_NAME
2023 | FILE_NOTIFY_CHANGE_DIR_NAME,
2024 dscp, leaf, NULL, TRUE);
2026 cm_ReleaseSCache(dscp);
2032 long cm_IoctlListlink(struct smb_ioctl *ioctlp, struct cm_user *userp)
2039 cm_scache_t *newRootScp;
2044 code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp, 0);
2045 if (code) return code;
2047 cp = ioctlp->inDatap;
2049 code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
2050 cm_ReleaseSCache(dscp);
2051 if (code) return code;
2053 /* Check that it's a real symlink */
2054 if (scp->fileType != CM_SCACHETYPE_SYMLINK &&
2055 scp->fileType != CM_SCACHETYPE_DFSLINK &&
2056 scp->fileType != CM_SCACHETYPE_INVALID) {
2057 cm_ReleaseSCache(scp);
2058 return CM_ERROR_INVAL;
2061 code = cm_AssembleLink(scp, "", &newRootScp, &spacep, userp, &req);
2062 cm_ReleaseSCache(scp);
2064 cp = ioctlp->outDatap;
2065 if (newRootScp != NULL) {
2066 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), cm_mountRoot);
2067 StringCbCatA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), "/");
2070 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), spacep->data);
2071 cp += strlen(cp) + 1;
2072 ioctlp->outDatap = cp;
2073 cm_FreeSpace(spacep);
2074 if (newRootScp != NULL)
2075 cm_ReleaseSCache(newRootScp);
2077 } else if (code == CM_ERROR_PATH_NOT_COVERED &&
2078 scp->fileType == CM_SCACHETYPE_DFSLINK ||
2079 code == CM_ERROR_NOSUCHPATH &&
2080 scp->fileType == CM_SCACHETYPE_INVALID) {
2082 cp = ioctlp->outDatap;
2083 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), scp->mountPointStringp);
2084 cp += strlen(cp) + 1;
2085 ioctlp->outDatap = cp;
2092 long cm_IoctlIslink(struct smb_ioctl *ioctlp, struct cm_user *userp)
2093 {/*CHECK FOR VALID SYMLINK*/
2102 code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp, 0);
2103 if (code) return code;
2105 cp = ioctlp->inDatap;
2106 osi_LogEvent("cm_IoctlListlink",NULL," name[%s]",cp);
2108 code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
2109 cm_ReleaseSCache(dscp);
2110 if (code) return code;
2112 /* Check that it's a real symlink */
2113 if (scp->fileType != CM_SCACHETYPE_SYMLINK &&
2114 scp->fileType != CM_SCACHETYPE_DFSLINK &&
2115 scp->fileType != CM_SCACHETYPE_INVALID)
2116 code = CM_ERROR_INVAL;
2117 cm_ReleaseSCache(scp);
2121 long cm_IoctlDeletelink(struct smb_ioctl *ioctlp, struct cm_user *userp)
2131 code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp, 0);
2132 if (code) return code;
2134 cp = ioctlp->inDatap;
2136 #ifdef AFS_FREELANCE_CLIENT
2137 if (cm_freelanceEnabled && dscp == cm_data.rootSCachep) {
2138 /* we are adding the mount point to the root dir., so call
2139 * the freelance code to do the add. */
2140 osi_Log0(afsd_logp,"IoctlDeletelink from Freelance root dir");
2141 code = cm_FreelanceRemoveSymlink(cp);
2142 cm_ReleaseSCache(dscp);
2147 code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
2149 /* if something went wrong, bail out now */
2153 lock_ObtainWrite(&scp->rw);
2154 code = cm_SyncOp(scp, NULL, userp, &req, 0,
2155 CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
2159 /* now check that this is a real symlink */
2160 if (scp->fileType != CM_SCACHETYPE_SYMLINK &&
2161 scp->fileType != CM_SCACHETYPE_DFSLINK &&
2162 scp->fileType != CM_SCACHETYPE_INVALID) {
2163 code = CM_ERROR_INVAL;
2167 /* time to make the RPC, so drop the lock */
2168 lock_ReleaseWrite(&scp->rw);
2170 /* easier to do it this way */
2171 code = cm_Unlink(dscp, cp, userp, &req);
2172 if (code == 0 && (dscp->flags & CM_SCACHEFLAG_ANYWATCH))
2173 smb_NotifyChange(FILE_ACTION_REMOVED,
2174 FILE_NOTIFY_CHANGE_FILE_NAME
2175 | FILE_NOTIFY_CHANGE_DIR_NAME,
2176 dscp, cp, NULL, TRUE);
2178 lock_ObtainWrite(&scp->rw);
2180 cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
2183 lock_ReleaseWrite(&scp->rw);
2184 cm_ReleaseSCache(scp);
2187 cm_ReleaseSCache(dscp);
2192 long cm_UsernameToId(char *uname, cm_ucell_t * ucellp, afs_uint32* uid)
2197 static struct afsconf_cell info;
2198 struct rx_connection *serverconns[MAXSERVERS];
2199 struct rx_securityClass *sc[3];
2200 afs_int32 scIndex = 2; /* authenticated - we have a token */
2201 struct ubik_client *pruclient = NULL;
2202 struct afsconf_dir *tdir;
2206 tdir = afsconf_Open(AFSDIR_CLIENT_ETC_DIRPATH);
2207 code = afsconf_GetCellInfo(tdir, ucellp->cellp->name, "afsprot", &info);
2208 afsconf_Close(tdir);
2214 /* we have the token that was given to us in the settoken
2215 * call. we just have to use it.
2217 scIndex = 2; /* kerberos ticket */
2218 sc[2] = rxkad_NewClientSecurityObject(rxkad_clear, &ucellp->sessionKey,
2219 ucellp->kvno, ucellp->ticketLen,
2222 memset(serverconns, 0, sizeof(serverconns)); /* terminate list!!! */
2223 for (i = 0; i < info.numServers; i++)
2225 rx_NewConnection(info.hostAddr[i].sin_addr.s_addr,
2226 info.hostAddr[i].sin_port, PRSRV, sc[scIndex],
2229 code = ubik_ClientInit(serverconns, &pruclient);
2234 code = rxs_Release(sc[scIndex]);
2236 lids.idlist_len = 0;
2237 lids.idlist_val = 0;
2238 lnames.namelist_len = 1;
2239 lnames.namelist_val = (prname *) malloc(PR_MAXNAMELEN);
2240 strncpy(lnames.namelist_val[0], uname, PR_MAXNAMELEN);
2241 lnames.namelist_val[0][PR_MAXNAMELEN-1] = '\0';
2242 for ( p=lnames.namelist_val[0], r=NULL; *p; p++ ) {
2248 if (r && !stricmp(r+1,ucellp->cellp->name))
2251 code = ubik_PR_NameToID(pruclient, 0, &lnames, &lids);
2252 if (lids.idlist_val) {
2253 *uid = *lids.idlist_val;
2254 free(lids.idlist_val);
2256 if (lnames.namelist_val)
2257 free(lnames.namelist_val);
2260 ubik_ClientDestroy(pruclient);
2266 #endif /* QUERY_AFSID */
2268 long cm_IoctlSetToken(struct smb_ioctl *ioctlp, struct cm_user *userp)
2275 struct ClearToken ct;
2283 int release_userp = 0;
2286 saveDataPtr = ioctlp->inDatap;
2288 cm_SkipIoctlPath(ioctlp);
2290 tp = ioctlp->inDatap;
2293 memcpy(&ticketLen, tp, sizeof(ticketLen));
2294 tp += sizeof(ticketLen);
2295 if (ticketLen < MINKTCTICKETLEN || ticketLen > MAXKTCTICKETLEN)
2296 return CM_ERROR_INVAL;
2298 /* remember ticket and skip over it for now */
2302 /* clear token size */
2303 memcpy(&ctSize, tp, sizeof(ctSize));
2304 tp += sizeof(ctSize);
2305 if (ctSize != sizeof(struct ClearToken))
2306 return CM_ERROR_INVAL;
2309 memcpy(&ct, tp, ctSize);
2311 if (ct.AuthHandle == -1)
2312 ct.AuthHandle = 999; /* more rxvab compat stuff */
2314 /* more stuff, if any */
2315 if (ioctlp->inCopied > tp - saveDataPtr) {
2316 /* flags: logon flag */
2317 memcpy(&flags, tp, sizeof(int));
2321 cellp = cm_GetCell(tp, CM_FLAG_CREATE | CM_FLAG_NOPROBE);
2323 return CM_ERROR_NOSUCHCELL;
2324 tp += strlen(tp) + 1;
2328 tp += strlen(tp) + 1;
2330 if (flags & PIOCTL_LOGON) {
2331 /* SMB user name with which to associate tokens */
2333 osi_Log2(smb_logp,"cm_IoctlSetToken for user [%s] smbname [%s]",
2334 osi_LogSaveString(smb_logp,uname), osi_LogSaveString(smb_logp,smbname));
2335 fprintf(stderr, "SMB name = %s\n", smbname);
2336 tp += strlen(tp) + 1;
2338 osi_Log1(smb_logp,"cm_IoctlSetToken for user [%s]",
2339 osi_LogSaveString(smb_logp, uname));
2343 memcpy(&uuid, tp, sizeof(uuid));
2344 if (!cm_FindTokenEvent(uuid, sessionKey))
2345 return CM_ERROR_INVAL;
2347 cellp = cm_data.rootCellp;
2348 osi_Log0(smb_logp,"cm_IoctlSetToken - no name specified");
2351 if (flags & PIOCTL_LOGON) {
2352 userp = smb_FindCMUserByName(smbname, ioctlp->fidp->vcp->rname,
2353 SMB_FLAG_CREATE|SMB_FLAG_AFSLOGON);
2357 /* store the token */
2358 lock_ObtainMutex(&userp->mx);
2359 ucellp = cm_GetUCell(userp, cellp);
2360 osi_Log1(smb_logp,"cm_IoctlSetToken ucellp %lx", ucellp);
2361 ucellp->ticketLen = ticketLen;
2362 if (ucellp->ticketp)
2363 free(ucellp->ticketp); /* Discard old token if any */
2364 ucellp->ticketp = malloc(ticketLen);
2365 memcpy(ucellp->ticketp, ticket, ticketLen);
2367 * Get the session key from the RPC, rather than from the pioctl.
2370 memcpy(&ucellp->sessionKey, ct.HandShakeKey, sizeof(ct.HandShakeKey));
2372 memcpy(ucellp->sessionKey.data, sessionKey, sizeof(sessionKey));
2373 ucellp->kvno = ct.AuthHandle;
2374 ucellp->expirationTime = ct.EndTimestamp;
2377 ucellp->uid = ANONYMOUSID;
2380 StringCbCopyA(ucellp->userName, MAXKTCNAMELEN, uname);
2382 cm_UsernameToId(uname, ucellp, &ucellp->uid);
2385 ucellp->flags |= CM_UCELLFLAG_RXKAD;
2386 lock_ReleaseMutex(&userp->mx);
2388 if (flags & PIOCTL_LOGON) {
2389 ioctlp->flags |= SMB_IOCTLFLAG_LOGON;
2392 cm_ResetACLCache(userp);
2395 cm_ReleaseUser(userp);
2400 long cm_IoctlGetTokenIter(struct smb_ioctl *ioctlp, struct cm_user *userp)
2406 struct ClearToken ct;
2408 cm_SkipIoctlPath(ioctlp);
2410 tp = ioctlp->inDatap;
2411 cp = ioctlp->outDatap;
2414 memcpy(&iterator, tp, sizeof(iterator));
2415 tp += sizeof(iterator);
2417 lock_ObtainMutex(&userp->mx);
2419 /* look for token */
2420 for (;;iterator++) {
2421 ucellp = cm_FindUCell(userp, iterator);
2423 lock_ReleaseMutex(&userp->mx);
2424 return CM_ERROR_NOMORETOKENS;
2426 if (ucellp->flags & CM_UCELLFLAG_RXKAD)
2431 temp = ucellp->iterator + 1;
2432 memcpy(cp, &temp, sizeof(temp));
2436 memcpy(cp, &ucellp->ticketLen, sizeof(ucellp->ticketLen));
2437 cp += sizeof(ucellp->ticketLen);
2440 memcpy(cp, ucellp->ticketp, ucellp->ticketLen);
2441 cp += ucellp->ticketLen;
2443 /* clear token size */
2445 memcpy(cp, &temp, sizeof(temp));
2449 ct.AuthHandle = ucellp->kvno;
2451 * Don't give out a real session key here
2454 memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
2456 memset(ct.HandShakeKey, 0, sizeof(ct.HandShakeKey));
2457 ct.ViceId = 37; /* XXX */
2458 ct.BeginTimestamp = 0; /* XXX */
2459 ct.EndTimestamp = ucellp->expirationTime;
2460 memcpy(cp, &ct, sizeof(ct));
2463 /* Primary flag (unused) */
2465 memcpy(cp, &temp, sizeof(temp));
2469 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), ucellp->cellp->name);
2470 cp += strlen(cp) + 1;
2473 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), ucellp->userName);
2474 cp += strlen(cp) + 1;
2476 ioctlp->outDatap = cp;
2478 lock_ReleaseMutex(&userp->mx);
2483 long cm_IoctlGetToken(struct smb_ioctl *ioctlp, struct cm_user *userp)
2489 struct ClearToken ct;
2492 cm_SkipIoctlPath(ioctlp);
2494 tp = ioctlp->inDatap;
2496 cp = ioctlp->outDatap;
2498 /* cell name is right here */
2499 cellp = cm_GetCell(tp, 0);
2501 return CM_ERROR_NOSUCHCELL;
2502 tp += strlen(tp) + 1;
2505 memcpy(&uuid, tp, sizeof(uuid));
2507 lock_ObtainMutex(&userp->mx);
2509 ucellp = cm_GetUCell(userp, cellp);
2510 if (!ucellp || !(ucellp->flags & CM_UCELLFLAG_RXKAD)) {
2511 lock_ReleaseMutex(&userp->mx);
2512 return CM_ERROR_NOMORETOKENS;
2516 memcpy(cp, &ucellp->ticketLen, sizeof(ucellp->ticketLen));
2517 cp += sizeof(ucellp->ticketLen);
2520 memcpy(cp, ucellp->ticketp, ucellp->ticketLen);
2521 cp += ucellp->ticketLen;
2523 /* clear token size */
2525 memcpy(cp, &temp, sizeof(temp));
2529 ct.AuthHandle = ucellp->kvno;
2531 * Don't give out a real session key here
2534 memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
2536 memset(ct.HandShakeKey, 0, sizeof(ct.HandShakeKey));
2537 ct.ViceId = 37; /* XXX */
2538 ct.BeginTimestamp = 0; /* XXX */
2539 ct.EndTimestamp = ucellp->expirationTime;
2540 memcpy(cp, &ct, sizeof(ct));
2543 /* Primary flag (unused) */
2545 memcpy(cp, &temp, sizeof(temp));
2549 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), ucellp->cellp->name);
2550 cp += strlen(cp) + 1;
2553 StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), ucellp->userName);
2554 cp += strlen(cp) + 1;
2556 ioctlp->outDatap = cp;
2558 lock_ReleaseMutex(&userp->mx);
2560 cm_RegisterNewTokenEvent(uuid, ucellp->sessionKey.data);
2565 long cm_IoctlDelToken(struct smb_ioctl *ioctlp, struct cm_user *userp)
2571 cm_SkipIoctlPath(ioctlp);
2573 cp = ioctlp->outDatap;
2575 /* cell name is right here */
2576 cellp = cm_GetCell(ioctlp->inDatap, 0);
2578 return CM_ERROR_NOSUCHCELL;
2580 lock_ObtainMutex(&userp->mx);
2582 ucellp = cm_GetUCell(userp, cellp);
2584 lock_ReleaseMutex(&userp->mx);
2585 return CM_ERROR_NOMORETOKENS;
2588 osi_Log1(smb_logp,"cm_IoctlDelToken ucellp %lx", ucellp);
2590 if (ucellp->ticketp) {
2591 free(ucellp->ticketp);
2592 ucellp->ticketp = NULL;
2594 ucellp->ticketLen = 0;
2595 memset(ucellp->sessionKey.data, 0, 8);
2597 ucellp->expirationTime = 0;
2598 ucellp->userName[0] = '\0';
2599 ucellp->flags &= ~CM_UCELLFLAG_RXKAD;
2602 lock_ReleaseMutex(&userp->mx);
2604 cm_ResetACLCache(userp);
2609 long cm_IoctlDelAllToken(struct smb_ioctl *ioctlp, struct cm_user *userp)
2613 lock_ObtainMutex(&userp->mx);
2615 for (ucellp = userp->cellInfop; ucellp; ucellp = ucellp->nextp) {
2616 osi_Log1(smb_logp,"cm_IoctlDelAllToken ucellp %lx", ucellp);
2618 if (ucellp->ticketp) {
2619 free(ucellp->ticketp);
2620 ucellp->ticketp = NULL;
2622 ucellp->ticketLen = 0;
2623 memset(ucellp->sessionKey.data, 0, 8);
2625 ucellp->expirationTime = 0;
2626 ucellp->userName[0] = '\0';
2627 ucellp->flags &= ~CM_UCELLFLAG_RXKAD;
2631 lock_ReleaseMutex(&userp->mx);
2633 cm_ResetACLCache(userp);
2638 long cm_IoctlMakeSubmount(smb_ioctl_t *ioctlp, cm_user_t *userp)
2640 char afspath[MAX_PATH];
2642 int nextAutoSubmount;
2644 DWORD dwType, dwSize;
2649 cm_SkipIoctlPath(ioctlp);
2651 /* Serialize this one, to prevent simultaneous mods
2654 lock_ObtainMutex(&cm_Afsdsbmt_Lock);
2656 /* Parse the input parameters--first the required afs path,
2657 * then the requested submount name (which may be "").
2659 cm_NormalizeAfsPath (afspath, sizeof(afspath), ioctlp->inDatap);
2660 submountreqp = ioctlp->inDatap + (strlen(ioctlp->inDatap)+1);
2662 /* If the caller supplied a suggested submount name, see if
2663 * that submount name is in use... if so, the submount's path
2664 * has to match our path.
2667 RegCreateKeyEx( HKEY_LOCAL_MACHINE,
2668 AFSREG_CLT_OPENAFS_SUBKEY "\\Submounts",
2671 REG_OPTION_NON_VOLATILE,
2672 KEY_READ|KEY_WRITE|KEY_QUERY_VALUE,
2677 if (submountreqp && *submountreqp) {
2678 char submountPathNormalized[MAX_PATH];
2679 char submountPath[MAX_PATH];
2681 dwSize = sizeof(submountPath);
2682 status = RegQueryValueEx( hkSubmounts, submountreqp, 0,
2683 &dwType, submountPath, &dwSize);
2685 if (status != ERROR_SUCCESS) {
2687 /* The suggested submount name isn't in use now--
2688 * so we can safely map the requested submount name
2689 * to the supplied path. Remember not to write the
2690 * leading "/afs" when writing out the submount.
2692 RegSetValueEx( hkSubmounts, submountreqp, 0,
2694 (strlen(&afspath[strlen(cm_mountRoot)])) ?
2695 &afspath[strlen(cm_mountRoot)]:"/",
2696 (strlen(&afspath[strlen(cm_mountRoot)])) ?
2697 (DWORD)strlen(&afspath[strlen(cm_mountRoot)])+1:2);
2699 RegCloseKey( hkSubmounts );
2700 StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), submountreqp);
2701 ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
2702 lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
2706 /* The suggested submount name is already in use--if the
2707 * supplied path matches the submount's path, we can still
2708 * use the suggested submount name.
2710 cm_NormalizeAfsPath (submountPathNormalized, sizeof(submountPathNormalized), submountPath);
2711 if (!strcmp (submountPathNormalized, afspath)) {
2712 StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), submountreqp);
2713 ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
2714 RegCloseKey( hkSubmounts );
2715 lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
2720 RegQueryInfoKey( hkSubmounts,
2722 NULL, /* lpcClass */
2723 NULL, /* lpReserved */
2724 NULL, /* lpcSubKeys */
2725 NULL, /* lpcMaxSubKeyLen */
2726 NULL, /* lpcMaxClassLen */
2727 &dwSubmounts, /* lpcValues */
2728 NULL, /* lpcMaxValueNameLen */
2729 NULL, /* lpcMaxValueLen */
2730 NULL, /* lpcbSecurityDescriptor */
2731 NULL /* lpftLastWriteTime */
2735 /* Having obtained a list of all available submounts, start
2736 * searching that list for a path which matches the requested
2737 * AFS path. We'll also keep track of the highest "auto15"/"auto47"
2738 * submount, in case we need to add a new one later.
2741 nextAutoSubmount = 1;
2743 for ( dwIndex = 0; dwIndex < dwSubmounts; dwIndex ++ ) {
2744 char submountPathNormalized[MAX_PATH];
2745 char submountPath[MAX_PATH] = "";
2746 DWORD submountPathLen = sizeof(submountPath);
2747 char submountName[MAX_PATH];
2748 DWORD submountNameLen = sizeof(submountName);
2751 RegEnumValue( hkSubmounts, dwIndex, submountName, &submountNameLen, NULL,
2752 &dwType, submountPath, &submountPathLen);
2753 if (dwType == REG_EXPAND_SZ) {
2755 StringCbCopyA(buf, MAX_PATH, submountPath);
2756 submountPathLen = ExpandEnvironmentStrings(buf, submountPath, MAX_PATH);
2757 if (submountPathLen > MAX_PATH)
2761 /* If this is an Auto### submount, remember its ### value */
2762 if ((!strnicmp (submountName, "auto", 4)) &&
2763 (isdigit (submountName[strlen("auto")]))) {
2764 int thisAutoSubmount;
2765 thisAutoSubmount = atoi (&submountName[strlen("auto")]);
2766 nextAutoSubmount = max (nextAutoSubmount,
2767 thisAutoSubmount+1);
2770 if ((submountPathLen == 0) ||
2771 (submountPathLen == sizeof(submountPath) - 1)) {
2775 /* See if the path for this submount matches the path
2776 * that our caller specified. If so, we can return
2779 cm_NormalizeAfsPath (submountPathNormalized, sizeof(submountPathNormalized), submountPath);
2780 if (!strcmp (submountPathNormalized, afspath)) {
2781 StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), submountName);
2782 ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
2783 RegCloseKey(hkSubmounts);
2784 lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
2790 /* We've been through the entire list of existing submounts, and
2791 * didn't find any which matched the specified path. So, we'll
2792 * just have to add one. Remember not to write the leading "/afs"
2793 * when writing out the submount.
2796 StringCbPrintfA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), "auto%ld", nextAutoSubmount);
2798 RegSetValueEx( hkSubmounts,
2802 (strlen(&afspath[strlen(cm_mountRoot)])) ?
2803 &afspath[strlen(cm_mountRoot)]:"/",
2804 (strlen(&afspath[strlen(cm_mountRoot)])) ?
2805 (DWORD)strlen(&afspath[strlen(cm_mountRoot)])+1:2);
2807 ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
2808 RegCloseKey(hkSubmounts);
2809 lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
2813 long cm_IoctlGetRxkcrypt(smb_ioctl_t *ioctlp, cm_user_t *userp)
2815 memcpy(ioctlp->outDatap, &cryptall, sizeof(cryptall));
2816 ioctlp->outDatap += sizeof(cryptall);
2821 long cm_IoctlSetRxkcrypt(smb_ioctl_t *ioctlp, cm_user_t *userp)
2823 afs_int32 c = cryptall;
2825 cm_SkipIoctlPath(ioctlp);
2827 memcpy(&cryptall, ioctlp->inDatap, sizeof(cryptall));
2829 if (c != cryptall) {
2831 LogEvent(EVENTLOG_INFORMATION_TYPE, MSG_CRYPT_ON);
2833 LogEvent(EVENTLOG_INFORMATION_TYPE, MSG_CRYPT_OFF);
2838 long cm_IoctlRxStatProcess(struct smb_ioctl *ioctlp, struct cm_user *userp)
2843 cm_SkipIoctlPath(ioctlp);
2845 memcpy((char *)&flags, ioctlp->inDatap, sizeof(afs_int32));
2846 if (!(flags & AFSCALL_RXSTATS_MASK) || (flags & ~AFSCALL_RXSTATS_MASK)) {
2849 if (flags & AFSCALL_RXSTATS_ENABLE) {
2850 rx_enableProcessRPCStats();
2852 if (flags & AFSCALL_RXSTATS_DISABLE) {
2853 rx_disableProcessRPCStats();
2855 if (flags & AFSCALL_RXSTATS_CLEAR) {
2856 rx_clearProcessRPCStats(AFS_RX_STATS_CLEAR_ALL);
2861 long cm_IoctlRxStatPeer(struct smb_ioctl *ioctlp, struct cm_user *userp)
2866 cm_SkipIoctlPath(ioctlp);
2868 memcpy((char *)&flags, ioctlp->inDatap, sizeof(afs_int32));
2869 if (!(flags & AFSCALL_RXSTATS_MASK) || (flags & ~AFSCALL_RXSTATS_MASK)) {
2872 if (flags & AFSCALL_RXSTATS_ENABLE) {
2873 rx_enablePeerRPCStats();
2875 if (flags & AFSCALL_RXSTATS_DISABLE) {
2876 rx_disablePeerRPCStats();
2878 if (flags & AFSCALL_RXSTATS_CLEAR) {
2879 rx_clearPeerRPCStats(AFS_RX_STATS_CLEAR_ALL);
2884 long cm_IoctlGetSMBName(smb_ioctl_t *ioctlp, cm_user_t *userp)
2886 smb_user_t *uidp = ioctlp->uidp;
2888 if (uidp && uidp->unp) {
2889 memcpy(ioctlp->outDatap, uidp->unp->name, strlen(uidp->unp->name));
2890 ioctlp->outDatap += strlen(uidp->unp->name);
2896 long cm_IoctlUUIDControl(struct smb_ioctl * ioctlp, struct cm_user *userp)
2901 memcpy(&cmd, ioctlp->inDatap, sizeof(long));
2903 if (cmd) { /* generate a new UUID */
2904 UuidCreate((UUID *) &uuid);
2905 cm_data.Uuid = uuid;
2906 cm_ForceNewConnectionsAllServers();
2909 memcpy(ioctlp->outDatap, &cm_data.Uuid, sizeof(cm_data.Uuid));
2910 ioctlp->outDatap += sizeof(cm_data.Uuid);
2916 * functions to dump contents of various structures.
2917 * In debug build (linked with crt debug library) will dump allocated but not freed memory
2919 extern int cm_DumpSCache(FILE *outputFile, char *cookie, int lock);
2920 extern int cm_DumpBufHashTable(FILE *outputFile, char *cookie, int lock);
2921 extern int smb_DumpVCP(FILE *outputFile, char *cookie, int lock);
2923 long cm_IoctlMemoryDump(struct smb_ioctl *ioctlp, struct cm_user *userp)
2927 char logfileName[MAX_PATH+1];
2932 static _CrtMemState memstate;
2935 cm_SkipIoctlPath(ioctlp);
2936 memcpy(&inValue, ioctlp->inDatap, sizeof(long));
2938 dwSize = GetEnvironmentVariable("TEMP", logfileName, sizeof(logfileName));
2939 if ( dwSize == 0 || dwSize > sizeof(logfileName) )
2941 GetWindowsDirectory(logfileName, sizeof(logfileName));
2943 strncat(logfileName, "\\afsd_alloc.log", sizeof(logfileName));
2945 hLogFile = CreateFile(logfileName, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
2951 memcpy(ioctlp->outDatap, &inValue, sizeof(long));
2952 ioctlp->outDatap += sizeof(long);
2957 SetFilePointer(hLogFile, 0, NULL, FILE_END);
2959 cookie = inValue ? "b" : "e";
2965 _CrtMemCheckpoint(&memstate);
2969 _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
2970 _CrtSetReportFile(_CRT_WARN, hLogFile);
2971 _CrtMemDumpAllObjectsSince(&memstate);
2975 /* dump all interesting data */
2976 cm_MemDumpDirStats(hLogFile, cookie, 1);
2977 cm_MemDumpBPlusStats(hLogFile, cookie, 1);
2978 cm_DumpCells(hLogFile, cookie, 1);
2979 cm_DumpVolumes(hLogFile, cookie, 1);
2980 cm_DumpSCache(hLogFile, cookie, 1);
2981 cm_DumpBufHashTable(hLogFile, cookie, 1);
2982 smb_DumpVCP(hLogFile, cookie, 1);
2984 CloseHandle(hLogFile);
2986 inValue = 0; /* success */
2987 memcpy(ioctlp->outDatap, &inValue, sizeof(long));
2988 ioctlp->outDatap += sizeof(long);
2995 cm_CheckServersStatus(cm_serverRef_t *serversp)
2998 cm_serverRef_t *tsrp;
3000 int someBusy = 0, someOffline = 0, allOffline = 1, allBusy = 1, allDown = 1;
3002 if (serversp == NULL) {
3003 osi_Log1(afsd_logp, "cm_CheckServersStatus returning 0x%x", CM_ERROR_ALLDOWN);
3004 return CM_ERROR_ALLDOWN;
3007 lock_ObtainRead(&cm_serverLock);
3008 for (tsrp = serversp; tsrp; tsrp=tsrp->next) {
3009 if (tsp = tsrp->server) {
3010 cm_GetServerNoLock(tsp);
3011 lock_ReleaseRead(&cm_serverLock);
3012 if (!(tsp->flags & CM_SERVERFLAG_DOWN)) {
3014 if (tsrp->status == srv_busy) {
3017 } else if (tsrp->status == srv_offline) {
3027 lock_ObtainRead(&cm_serverLock);
3028 cm_PutServerNoLock(tsp);
3031 lock_ReleaseRead(&cm_serverLock);
3034 code = CM_ERROR_ALLDOWN;
3036 code = CM_ERROR_ALLBUSY;
3037 else if (allOffline || (someBusy && someOffline))
3038 code = CM_ERROR_ALLOFFLINE;
3041 osi_Log1(afsd_logp, "cm_CheckServersStatus returning 0x%x", code);
3046 long cm_IoctlPathAvailability(struct smb_ioctl *ioctlp, struct cm_user *userp)
3052 cm_vol_state_t *statep;
3055 cm_ioctlQueryOptions_t *optionsp;
3056 afs_uint32 flags = 0;
3060 optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
3061 if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
3062 flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
3064 if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
3065 cm_SkipIoctlPath(ioctlp);
3066 code = cm_GetSCache(&optionsp->fid, &scp, userp, &req);
3068 code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
3073 #ifdef AFS_FREELANCE_CLIENT
3074 if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
3076 cm_ReleaseSCache(scp);
3080 volume = scp->fid.volume;
3082 cellp = cm_FindCellByID(scp->fid.cell, 0);
3084 cm_ReleaseSCache(scp);
3087 return CM_ERROR_NOSUCHCELL;
3089 code = cm_FindVolumeByID(cellp, volume, userp, &req, CM_GETVOL_FLAG_CREATE, &tvp);
3093 if (volume == tvp->rw.ID)
3095 else if (volume == tvp->ro.ID)
3100 switch (statep->state) {
3106 code = CM_ERROR_ALLBUSY;
3109 code = CM_ERROR_ALLOFFLINE;
3112 code = CM_ERROR_ALLDOWN;
3121 long cm_IoctlVolStatTest(struct smb_ioctl *ioctlp, struct cm_user *userp)
3124 cm_cell_t *cellp = NULL;
3126 cm_vol_state_t *statep;
3127 struct VolStatTest * testp;
3134 cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
3135 testp = (struct VolStatTest *)ioctlp->inDatap;
3137 #ifdef AFS_FREELANCE_CLIENT
3138 if (testp->fid.cell == -1)
3139 return CM_ERROR_NOACCESS;
3142 if (testp->flags & VOLSTAT_TEST_CHECK_VOLUME) {
3143 cm_CheckOfflineVolumes();
3147 if (testp->flags & VOLSTAT_TEST_NETWORK_UP) {
3148 cm_VolStatus_Network_Started(cm_NetbiosName
3156 if (testp->flags & VOLSTAT_TEST_NETWORK_DOWN) {
3157 cm_VolStatus_Network_Stopped(cm_NetbiosName
3165 if (testp->cellname[0]) {
3166 n = atoi(testp->cellname);
3168 testp->fid.cell = n;
3170 cellp = cm_GetCell(testp->cellname, 0);
3173 if (testp->fid.cell > 0) {
3174 cellp = cm_FindCellByID(testp->fid.cell, 0);
3178 return CM_ERROR_NOSUCHCELL;
3180 if (testp->volname[0]) {
3181 n = atoi(testp->volname);
3183 testp->fid.volume = n;
3185 code = cm_FindVolumeByName(cellp, testp->volname, userp, &req, CM_GETVOL_FLAG_NO_LRU_UPDATE, &volp);
3188 if (testp->fid.volume > 0)
3189 code = cm_FindVolumeByID(cellp, testp->fid.volume, userp, &req, CM_GETVOL_FLAG_NO_LRU_UPDATE, &volp);
3194 if (testp->fid.volume) {
3195 if (testp->fid.volume == volp->rw.ID)
3197 else if (testp->fid.volume == volp->ro.ID)
3202 len = strlen(testp->volname);
3204 if (stricmp(".readonly", &testp->volname[len-9]) == 0)
3206 else if (stricmp(".backup", &testp->volname[len-7]) == 0)
3213 statep->state = testp->state;
3214 code = cm_VolStatus_Change_Notification(cellp->cellID, statep->ID, testp->state);