#include <afs/param.h>
#include <afs/stds.h>
+#include <afs/cellconfig.h>
+#include <afs/ptserver.h>
+#include <ubik.h>
-#ifndef DJGPP
#include <windows.h>
-#else
-#include <sys/socket.h>
-#endif /* !DJGPP */
#include <errno.h>
#include <stdlib.h>
#include <malloc.h>
#include "afsd.h"
#include "afsd_init.h"
+#include <WINNT\afsreg.h>
#include "smb.h"
-#include "cm_server.h"
-#ifndef DJGPP
#include <rx/rxkad.h>
#include "afsrpc.h"
-#else
-#include <rx/rxkad.h>
-#include "afsrpc95.h"
-#endif
#include "cm_rpc.h"
#include <strsafe.h>
+#include <winioctl.h>
+#include <rx\rx.h>
#ifdef _DEBUG
#include <crtdbg.h>
lock_InitializeMutex(&cm_Afsdsbmt_Lock, "AFSDSBMT.INI Access Lock");
}
+long cm_CleanFile(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
+{
+ long code;
+
+ code = buf_CleanVnode(scp, userp, reqp);
+
+ lock_ObtainWrite(&scp->rw);
+ cm_DiscardSCache(scp);
+ lock_ReleaseWrite(&scp->rw);
+
+ osi_Log2(afsd_logp,"cm_CleanFile scp 0x%x returns error: [%x]",scp, code);
+ return code;
+}
+
long cm_FlushFile(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
{
long code;
- lock_ObtainWrite(&scp->bufCreateLock);
+#ifdef AFS_FREELANCE_CLIENT
+ if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
+ cm_noteLocalMountPointChange();
+ return 0;
+ }
+#endif
+
code = buf_FlushCleanPages(scp, userp, reqp);
- lock_ObtainMutex(&scp->mx);
- scp->cbServerp = NULL;
- scp->cbExpires = 0;
- lock_ReleaseMutex(&scp->mx);
+ lock_ObtainWrite(&scp->rw);
+ cm_DiscardSCache(scp);
+
+ lock_ReleaseWrite(&scp->rw);
+
+ osi_Log2(afsd_logp,"cm_FlushFile scp 0x%x returns error: [%x]",scp, code);
+ return code;
+}
+
+long cm_FlushParent(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp)
+{
+ long code = 0;
+ cm_scache_t * pscp;
+
+ pscp = cm_FindSCacheParent(scp);
+
+ /* now flush the file */
+ code = cm_FlushFile(pscp, userp, reqp);
+ cm_ReleaseSCache(pscp);
+
+ return code;
+}
+
+
+long cm_FlushVolume(cm_user_t *userp, cm_req_t *reqp, afs_uint32 cell, afs_uint32 volume)
+{
+ long code = 0;
+ cm_scache_t *scp;
+ int i;
- lock_ReleaseWrite(&scp->bufCreateLock);
- cm_dnlcPurgedp(scp);
+#ifdef AFS_FREELANCE_CLIENT
+ if ( cell == AFS_FAKE_ROOT_CELL_ID && volume == AFS_FAKE_ROOT_VOL_ID ) {
+ cm_noteLocalMountPointChange();
+ return 0;
+ }
+#endif
+
+ lock_ObtainWrite(&cm_scacheLock);
+ for (i=0; i<cm_data.scacheHashTableSize; i++) {
+ for (scp = cm_data.scacheHashTablep[i]; scp; scp = scp->nextp) {
+ if (scp->fid.volume == volume && scp->fid.cell == cell) {
+ cm_HoldSCacheNoLock(scp);
+ lock_ReleaseWrite(&cm_scacheLock);
+
+ /* now flush the file */
+ code = cm_FlushFile(scp, userp, reqp);
+ lock_ObtainWrite(&cm_scacheLock);
+ cm_ReleaseSCacheNoLock(scp);
+ }
+ }
+ }
+ lock_ReleaseWrite(&cm_scacheLock);
return code;
}
int hash;
lock_ObtainWrite(&cm_scacheLock);
- for (hash=0; hash < cm_hashTableSize; hash++) {
- for (scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
+ for (hash=0; hash < cm_data.scacheHashTableSize; hash++) {
+ for (scp=cm_data.scacheHashTablep[hash]; scp; scp=scp->nextp) {
cm_HoldSCacheNoLock(scp);
lock_ReleaseWrite(&cm_scacheLock);
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainWrite(&scp->rw);
cm_InvalidateACLUser(scp, userp);
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseWrite(&scp->rw);
lock_ObtainWrite(&cm_scacheLock);
cm_ReleaseSCacheNoLock(scp);
}
*/
void TranslateExtendedChars(char *str)
{
-#ifdef DJGPP
- char *p;
-#endif
-
if (!str || !*str)
return;
-#ifndef DJGPP
CharToOem(str, str);
-#else
- p = str;
- while (*p) *p++ &= 0x7f; /* turn off high bit; probably not right */
-#endif
}
/* parse the passed-in file name and do a namei on it. If we fail,
* return an error code, otherwise return the vnode located in *scpp.
*/
+#define CM_PARSE_FLAG_LITERAL 1
+
long cm_ParseIoctlPath(smb_ioctl_t *ioctlp, cm_user_t *userp, cm_req_t *reqp,
- cm_scache_t **scpp)
+ cm_scache_t **scpp, afs_uint32 flags)
{
long code;
- cm_scache_t *substRootp;
- char * relativePath = ioctlp->inDatap;
+ cm_scache_t *substRootp = NULL;
+ cm_scache_t *iscp = NULL;
+ char * relativePath;
+ char * lastComponent = NULL;
+ afs_uint32 follow = (flags & CM_PARSE_FLAG_LITERAL ? CM_FLAG_NOMOUNTCHASE : CM_FLAG_FOLLOW);
+
+ relativePath = ioctlp->inDatap;
+ /* setup the next data value for the caller to use */
+ ioctlp->inDatap += (long)strlen(ioctlp->inDatap) + 1;;
+
+ osi_Log1(afsd_logp, "cm_ParseIoctlPath %s", osi_LogSaveString(afsd_logp,relativePath));
/* This is usually the file name, but for StatMountPoint it is the path. */
/* ioctlp->inDatap can be either of the form:
* \\netbios-name\submount\path\.
* \\netbios-name\submount\path\file
*/
- TranslateExtendedChars(relativePath);
+
+ /* We do not perform path name translation on the ioctl path data
+ * because these paths were not translated by Windows through the
+ * file system API. Therefore, they are not OEM characters but
+ * whatever the display character set is.
+ */
+ // TranslateExtendedChars(relativePath);
+
+ /* This is usually nothing, but for StatMountPoint it is the file name. */
+ // TranslateExtendedChars(ioctlp->inDatap);
if (relativePath[0] == relativePath[1] &&
relativePath[1] == '\\' &&
* since it had better expand into the value of ioctl->tidPathp
*/
char * p;
- p = relativePath + 2 + strlen(cm_NetbiosName) + 1;
+ p = relativePath + 2 + strlen(cm_NetbiosName) + 1; /* buffer overflow vuln.? */
if ( !_strnicmp("all", p, 3) )
p += 4;
shareFound = smb_FindShare(ioctlp->fidp->vcp, ioctlp->uidp, shareName, &sharePath);
if ( shareFound ) {
/* we found a sharename, therefore use the resulting path */
- code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
+ code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, sharePath, reqp, &substRootp);
free(sharePath);
- if (code)
+ if (code) {
+ osi_Log1(afsd_logp,"cm_ParseIoctlPath [1] code 0x%x", code);
return code;
-
- code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
- userp, NULL, reqp, scpp);
- if (code)
+ }
+
+ lastComponent = strrchr(p, '\\');
+ if (lastComponent && (lastComponent - p) > 1 &&strlen(lastComponent) > 1) {
+ *lastComponent = '\0';
+ lastComponent++;
+
+ code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
+ userp, NULL, reqp, &iscp);
+ if (code == 0)
+ code = cm_NameI(iscp, lastComponent, CM_FLAG_CASEFOLD | follow,
+ userp, NULL, reqp, scpp);
+ if (iscp)
+ cm_ReleaseSCache(iscp);
+ } else {
+ code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD,
+ userp, NULL, reqp, scpp);
+ }
+ cm_ReleaseSCache(substRootp);
+ if (code) {
+ osi_Log1(afsd_logp,"cm_ParseIoctlPath [2] code 0x%x", code);
return code;
+ }
} else {
/* otherwise, treat the name as a cellname mounted off the afs root.
* This requires that we reconstruct the shareName string with
shareName[i] = 0; /* terminate string */
- code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
+ code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, shareName, reqp, &substRootp);
- if (code)
+ if (code) {
+ osi_Log1(afsd_logp,"cm_ParseIoctlPath [3] code 0x%x", code);
return code;
-
- code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
- userp, NULL, reqp, scpp);
- if (code)
+ }
+
+ lastComponent = strrchr(p, '\\');
+ if (lastComponent && (lastComponent - p) > 1 &&strlen(lastComponent) > 1) {
+ *lastComponent = '\0';
+ lastComponent++;
+
+ code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
+ userp, NULL, reqp, &iscp);
+ if (code == 0)
+ code = cm_NameI(iscp, lastComponent, CM_FLAG_CASEFOLD | follow,
+ userp, NULL, reqp, scpp);
+ if (iscp)
+ cm_ReleaseSCache(iscp);
+ } else {
+ code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD,
+ userp, NULL, reqp, scpp);
+ }
+
+ if (code) {
+ cm_ReleaseSCache(substRootp);
+ osi_Log1(afsd_logp,"cm_ParseIoctlPath code [4] 0x%x", code);
return code;
+ }
}
} else {
- code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
+ code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, ioctlp->tidPathp, reqp, &substRootp);
- if (code)
+ if (code) {
+ osi_Log1(afsd_logp,"cm_ParseIoctlPath [6] code 0x%x", code);
return code;
+ }
- code = cm_NameI(substRootp, relativePath, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
- userp, NULL, reqp, scpp);
- if (code)
+ lastComponent = strrchr(relativePath, '\\');
+ if (lastComponent && (lastComponent - relativePath) > 1 && strlen(lastComponent) > 1) {
+ *lastComponent = '\0';
+ lastComponent++;
+
+ code = cm_NameI(substRootp, relativePath, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
+ userp, NULL, reqp, &iscp);
+ if (code == 0)
+ code = cm_NameI(iscp, lastComponent, CM_FLAG_CASEFOLD | follow,
+ userp, NULL, reqp, scpp);
+ if (iscp)
+ cm_ReleaseSCache(iscp);
+ } else {
+ code = cm_NameI(substRootp, relativePath, CM_FLAG_CASEFOLD | follow,
+ userp, NULL, reqp, scpp);
+ }
+ if (code) {
+ cm_ReleaseSCache(substRootp);
+ osi_Log1(afsd_logp,"cm_ParseIoctlPath [7] code 0x%x", code);
return code;
+ }
}
- /* # of bytes of path */
- code = strlen(ioctlp->inDatap) + 1;
- ioctlp->inDatap += code;
-
- /* This is usually nothing, but for StatMountPoint it is the file name. */
- TranslateExtendedChars(ioctlp->inDatap);
+ if (substRootp)
+ cm_ReleaseSCache(substRootp);
/* and return success */
+ osi_Log1(afsd_logp,"cm_ParseIoctlPath [8] code 0x%x", code);
return 0;
}
void cm_SkipIoctlPath(smb_ioctl_t *ioctlp)
{
- long temp;
+ size_t temp;
temp = strlen(ioctlp->inDatap) + 1;
ioctlp->inDatap += temp;
}
+/*
+ * Must be called before cm_ParseIoctlPath or cm_SkipIoctlPath
+ */
+static cm_ioctlQueryOptions_t *
+cm_IoctlGetQueryOptions(struct smb_ioctl *ioctlp, struct cm_user *userp)
+{
+ afs_uint32 pathlen = strlen(ioctlp->inDatap) + 1;
+ char *p = ioctlp->inDatap + pathlen;
+ cm_ioctlQueryOptions_t * optionsp = NULL;
+
+ if (ioctlp->inCopied > p - ioctlp->inAllocp) {
+ optionsp = (cm_ioctlQueryOptions_t *)p;
+ if (optionsp->size < 12 /* minimum size of struct */)
+ optionsp = NULL;
+ }
+
+ return optionsp;
+}
+
+/*
+ * Must be called after cm_ParseIoctlPath or cm_SkipIoctlPath
+ * or any other time that ioctlp->inDatap points at the
+ * cm_ioctlQueryOptions_t object.
+ */
+static void
+cm_IoctlSkipQueryOptions(struct smb_ioctl *ioctlp, struct cm_user *userp)
+{
+ cm_ioctlQueryOptions_t * optionsp = (cm_ioctlQueryOptions_t *)ioctlp->inDatap;
+ ioctlp->inDatap += optionsp->size;
+}
/* format the specified path to look like "/afs/<cellname>/usr", by
* adding "/afs" (if necessary) in front, changing any \'s to /'s, and
long code;
char tbuffer[1024];
char *tp, *jp;
- cm_scache_t *substRootp;
+ cm_scache_t *substRootp = NULL;
StringCbCopyA(tbuffer, sizeof(tbuffer), ioctlp->inDatap);
tp = strrchr(tbuffer, '\\');
shareFound = smb_FindShare(ioctlp->fidp->vcp, ioctlp->uidp, shareName, &sharePath);
if ( shareFound ) {
/* we found a sharename, therefore use the resulting path */
- code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
+ code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, sharePath, reqp, &substRootp);
free(sharePath);
code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, NULL, reqp, scpp);
+ cm_ReleaseSCache(substRootp);
if (code) return code;
} else {
/* otherwise, treat the name as a cellname mounted off the afs root.
shareName[i++] = '/'; /* add trailing slash */
shareName[i] = 0; /* terminate string */
- code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
+ code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, shareName, reqp, &substRootp);
if (code) return code;
code = cm_NameI(substRootp, p, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, NULL, reqp, scpp);
+ cm_ReleaseSCache(substRootp);
if (code) return code;
}
} else {
- code = cm_NameI(cm_rootSCachep, ioctlp->prefix->data,
+ code = cm_NameI(cm_data.rootSCachep, ioctlp->prefix->data,
CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, ioctlp->tidPathp, reqp, &substRootp);
if (code) return code;
- code = cm_NameI(substRootp, tbuffer, CM_FLAG_FOLLOW,
+ code = cm_NameI(substRootp, tbuffer, CM_FLAG_CASEFOLD | CM_FLAG_FOLLOW,
userp, NULL, reqp, scpp);
+ cm_ReleaseSCache(substRootp);
if (code) return code;
}
/* # of bytes of path */
- code = strlen(ioctlp->inDatap) + 1;
+ code = (long)strlen(ioctlp->inDatap) + 1;
ioctlp->inDatap += code;
/* and return success */
AFSFetchStatus fileStatus;
AFSVolSync volSync;
long code;
- AFSFid fid;
+ AFSFid afid;
int tlen;
cm_req_t req;
struct rx_connection * callp;
+ cm_ioctlQueryOptions_t *optionsp;
+ afs_uint32 flags = 0;
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
+ optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
+ flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
- /* now make the get acl call */
- fid.Volume = scp->fid.volume;
- fid.Vnode = scp->fid.vnode;
- fid.Unique = scp->fid.unique;
- do {
- acl.AFSOpaque_val = ioctlp->outDatap;
- acl.AFSOpaque_len = 0;
- code = cm_Conn(&scp->fid, userp, &req, &connp);
- if (code) continue;
-
- callp = cm_GetRxConn(connp);
- code = RXAFS_FetchACL(callp, &fid, &acl, &fileStatus, &volSync);
- rx_PutConnection(callp);
-
- } while (cm_Analyze(connp, userp, &req, &scp->fid, &volSync, NULL, NULL, code));
- code = cm_MapRPCError(code, &req);
- cm_ReleaseSCache(scp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
+ cm_fid_t fid;
+ cm_SkipIoctlPath(ioctlp);
+ cm_SetFid(&fid, optionsp->fid.cell, optionsp->fid.volume,
+ optionsp->fid.vnode, optionsp->fid.unique);
+ code = cm_GetSCache(&fid, &scp, userp, &req);
+ } else {
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
+ }
+ if (code)
+ return code;
- if (code) return code;
+ /* now make the get acl call */
+#ifdef AFS_FREELANCE_CLIENT
+ if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
+ code = 0;
+ ioctlp->outDatap[0] ='\0';
+ } else
+#endif
+ {
+ afid.Volume = scp->fid.volume;
+ afid.Vnode = scp->fid.vnode;
+ afid.Unique = scp->fid.unique;
+ do {
+ acl.AFSOpaque_val = ioctlp->outDatap;
+ acl.AFSOpaque_len = 0;
+ code = cm_ConnFromFID(&scp->fid, userp, &req, &connp);
+ if (code) continue;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_FetchACL(callp, &afid, &acl, &fileStatus, &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, &req, &scp->fid, &volSync, NULL, NULL, code));
+ code = cm_MapRPCError(code, &req);
+ cm_ReleaseSCache(scp);
+ if (code) return code;
+ }
/* skip over return data */
- tlen = strlen(ioctlp->outDatap) + 1;
+ tlen = (int)strlen(ioctlp->outDatap) + 1;
ioctlp->outDatap += tlen;
/* and return success */
cm_scache_t *scp;
cm_cell_t *cellp;
cm_req_t req;
+ cm_ioctlQueryOptions_t *optionsp;
+ afs_uint32 flags = 0;
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
+ optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
+ flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
+
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
+ cm_fid_t fid;
+ cm_SkipIoctlPath(ioctlp);
+ cm_SetFid(&fid, optionsp->fid.cell, optionsp->fid.volume,
+ optionsp->fid.vnode, optionsp->fid.unique);
+ code = cm_GetSCache(&fid, &scp, userp, &req);
+ } else {
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
+ }
+ if (code)
+ return code;
#ifdef AFS_FREELANCE_CLIENT
if ( cm_freelanceEnabled &&
scp->fid.cell==AFS_FAKE_ROOT_CELL_ID &&
scp->fid.volume==AFS_FAKE_ROOT_VOL_ID &&
scp->fid.vnode==0x1 && scp->fid.unique==0x1 ) {
- StringCbCopyA(ioctlp->outDatap, 999999, "Freelance.Local.Root");
+ StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), "Freelance.Local.Root");
ioctlp->outDatap += strlen(ioctlp->outDatap) + 1;
code = 0;
} else
#endif /* AFS_FREELANCE_CLIENT */
{
- cellp = cm_FindCellByID(scp->fid.cell);
+ cellp = cm_FindCellByID(scp->fid.cell, CM_FLAG_NOPROBE);
if (cellp) {
- StringCbCopyA(ioctlp->outDatap, 999999, cellp->namep);
+ StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), cellp->name);
ioctlp->outDatap += strlen(ioctlp->outDatap) + 1;
code = 0;
}
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, 0);
if (code) return code;
- /* now make the get acl call */
- fid.Volume = scp->fid.volume;
- fid.Vnode = scp->fid.vnode;
- fid.Unique = scp->fid.unique;
- do {
- acl.AFSOpaque_val = ioctlp->inDatap;
- acl.AFSOpaque_len = strlen(ioctlp->inDatap)+1;
- code = cm_Conn(&scp->fid, userp, &req, &connp);
- if (code) continue;
-
- callp = cm_GetRxConn(connp);
- code = RXAFS_StoreACL(callp, &fid, &acl, &fileStatus, &volSync);
- rx_PutConnection(callp);
-
- } while (cm_Analyze(connp, userp, &req, &scp->fid, &volSync, NULL, NULL, code));
- code = cm_MapRPCError(code, &req);
-
- /* invalidate cache info, since we just trashed the ACL cache */
- lock_ObtainMutex(&scp->mx);
- cm_DiscardSCache(scp);
- lock_ReleaseMutex(&scp->mx);
-
+#ifdef AFS_FREELANCE_CLIENT
+ if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
+ code = CM_ERROR_NOACCESS;
+ } else
+#endif
+ {
+ /* now make the get acl call */
+ fid.Volume = scp->fid.volume;
+ fid.Vnode = scp->fid.vnode;
+ fid.Unique = scp->fid.unique;
+ do {
+ acl.AFSOpaque_val = ioctlp->inDatap;
+ acl.AFSOpaque_len = (u_int)strlen(ioctlp->inDatap)+1;
+ code = cm_ConnFromFID(&scp->fid, userp, &req, &connp);
+ if (code) continue;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_StoreACL(callp, &fid, &acl, &fileStatus, &volSync);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, &req, &scp->fid, &volSync, NULL, NULL, code));
+ code = cm_MapRPCError(code, &req);
+
+ /* invalidate cache info, since we just trashed the ACL cache */
+ lock_ObtainWrite(&scp->rw);
+ cm_DiscardSCache(scp);
+ lock_ReleaseWrite(&scp->rw);
+ }
cm_ReleaseSCache(scp);
return code;
}
-long cm_IoctlFlushVolume(struct smb_ioctl *ioctlp, struct cm_user *userp)
+
+
+long cm_IoctlFlushAllVolumes(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
long code;
cm_scache_t *scp;
- unsigned long volume;
int i;
cm_req_t req;
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
-
- volume = scp->fid.volume;
- cm_ReleaseSCache(scp);
+ cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
lock_ObtainWrite(&cm_scacheLock);
- for (i=0; i<cm_hashTableSize; i++) {
- for (scp = cm_hashTablep[i]; scp; scp = scp->nextp) {
- if (scp->fid.volume == volume) {
- cm_HoldSCacheNoLock(scp);
- lock_ReleaseWrite(&cm_scacheLock);
-
- /* now flush the file */
- code = cm_FlushFile(scp, userp, &req);
- if ( code )
- afsi_log("cm_FlushFile returns error: [%x]",code);
- lock_ObtainWrite(&cm_scacheLock);
- cm_ReleaseSCacheNoLock(scp);
- }
+ for (i=0; i<cm_data.scacheHashTableSize; i++) {
+ for (scp = cm_data.scacheHashTablep[i]; scp; scp = scp->nextp) {
+ cm_HoldSCacheNoLock(scp);
+ lock_ReleaseWrite(&cm_scacheLock);
+
+ /* now flush the file */
+ code = cm_FlushFile(scp, userp, &req);
+ lock_ObtainWrite(&cm_scacheLock);
+ cm_ReleaseSCacheNoLock(scp);
}
}
lock_ReleaseWrite(&cm_scacheLock);
return code;
}
+long cm_IoctlFlushVolume(struct smb_ioctl *ioctlp, struct cm_user *userp)
+{
+ long code;
+ cm_scache_t *scp;
+ unsigned long volume;
+ unsigned long cell;
+ cm_req_t req;
+ cm_ioctlQueryOptions_t *optionsp;
+ afs_uint32 flags = 0;
+
+ cm_InitReq(&req);
+
+ optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
+ flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
+
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
+ cm_fid_t fid;
+ cm_SkipIoctlPath(ioctlp);
+ cm_SetFid(&fid, optionsp->fid.cell, optionsp->fid.volume,
+ optionsp->fid.vnode, optionsp->fid.unique);
+ code = cm_GetSCache(&fid, &scp, userp, &req);
+ } else {
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
+ }
+ if (code)
+ return code;
+
+#ifdef AFS_FREELANCE_CLIENT
+ if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
+ code = CM_ERROR_NOACCESS;
+ } else
+#endif
+ {
+ volume = scp->fid.volume;
+ cell = scp->fid.cell;
+ cm_ReleaseSCache(scp);
+
+ code = cm_FlushVolume(userp, &req, cell, volume);
+ }
+ return code;
+}
+
long cm_IoctlFlushFile(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
long code;
cm_scache_t *scp;
cm_req_t req;
+ cm_ioctlQueryOptions_t *optionsp;
+ afs_uint32 flags = 0;
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
-
- cm_FlushFile(scp, userp, &req);
+ optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
+ flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
+
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
+ cm_fid_t fid;
+ cm_SkipIoctlPath(ioctlp);
+ cm_SetFid(&fid, optionsp->fid.cell, optionsp->fid.volume,
+ optionsp->fid.vnode, optionsp->fid.unique);
+ code = cm_GetSCache(&fid, &scp, userp, &req);
+ } else {
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
+ }
+ if (code)
+ return code;
+
+#ifdef AFS_FREELANCE_CLIENT
+ if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
+ code = CM_ERROR_NOACCESS;
+ } else
+#endif
+ {
+ cm_FlushFile(scp, userp, &req);
+ }
cm_ReleaseSCache(scp);
return 0;
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, 0);
if (code) return code;
- cellp = cm_FindCellByID(scp->fid.cell);
- osi_assert(cellp);
-
- if (scp->flags & CM_SCACHEFLAG_RO) {
- cm_ReleaseSCache(scp);
- return CM_ERROR_READONLY;
- }
-
- code = cm_GetVolumeByID(cellp, scp->fid.volume, userp, &req, &tvp);
- if (code) {
- cm_ReleaseSCache(scp);
- return code;
- }
+#ifdef AFS_FREELANCE_CLIENT
+ if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
+ code = CM_ERROR_NOACCESS;
+ } else
+#endif
+ {
+ cellp = cm_FindCellByID(scp->fid.cell, 0);
+ osi_assertx(cellp, "null cm_cell_t");
- /* Copy the junk out, using cp as a roving pointer. */
- cp = ioctlp->inDatap;
- memcpy((char *)&volStat, cp, sizeof(AFSFetchVolumeStatus));
- cp += sizeof(AFSFetchVolumeStatus);
- StringCbCopyA(volName, sizeof(volName), cp);
- cp += strlen(volName)+1;
- StringCbCopyA(offLineMsg, sizeof(offLineMsg), cp);
- cp += strlen(offLineMsg)+1;
- StringCbCopyA(motd, sizeof(motd), cp);
- storeStat.Mask = 0;
- if (volStat.MinQuota != -1) {
- storeStat.MinQuota = volStat.MinQuota;
- storeStat.Mask |= AFS_SETMINQUOTA;
- }
- if (volStat.MaxQuota != -1) {
- storeStat.MaxQuota = volStat.MaxQuota;
- storeStat.Mask |= AFS_SETMAXQUOTA;
- }
+ if (scp->flags & CM_SCACHEFLAG_RO) {
+ cm_ReleaseSCache(scp);
+ return CM_ERROR_READONLY;
+ }
- do {
- code = cm_Conn(&scp->fid, userp, &req, &tcp);
- if (code) continue;
+ code = cm_FindVolumeByID(cellp, scp->fid.volume, userp, &req,
+ CM_GETVOL_FLAG_CREATE, &tvp);
+ if (code) {
+ cm_ReleaseSCache(scp);
+ return code;
+ }
+ cm_PutVolume(tvp);
+
+ /* Copy the junk out, using cp as a roving pointer. */
+ cp = ioctlp->inDatap;
+ memcpy((char *)&volStat, cp, sizeof(AFSFetchVolumeStatus));
+ cp += sizeof(AFSFetchVolumeStatus);
+ StringCbCopyA(volName, sizeof(volName), cp);
+ cp += strlen(volName)+1;
+ StringCbCopyA(offLineMsg, sizeof(offLineMsg), cp);
+ cp += strlen(offLineMsg)+1;
+ StringCbCopyA(motd, sizeof(motd), cp);
+ storeStat.Mask = 0;
+ if (volStat.MinQuota != -1) {
+ storeStat.MinQuota = volStat.MinQuota;
+ storeStat.Mask |= AFS_SETMINQUOTA;
+ }
+ if (volStat.MaxQuota != -1) {
+ storeStat.MaxQuota = volStat.MaxQuota;
+ storeStat.Mask |= AFS_SETMAXQUOTA;
+ }
- callp = cm_GetRxConn(tcp);
- code = RXAFS_SetVolumeStatus(callp, scp->fid.volume,
- &storeStat, volName, offLineMsg, motd);
- rx_PutConnection(callp);
+ do {
+ code = cm_ConnFromFID(&scp->fid, userp, &req, &tcp);
+ if (code) continue;
- } while (cm_Analyze(tcp, userp, &req, &scp->fid, NULL, NULL, NULL, code));
- code = cm_MapRPCError(code, &req);
+ callp = cm_GetRxConn(tcp);
+ code = RXAFS_SetVolumeStatus(callp, scp->fid.volume,
+ &storeStat, volName, offLineMsg, motd);
+ rx_PutConnection(callp);
+ } while (cm_Analyze(tcp, userp, &req, &scp->fid, NULL, NULL, NULL, code));
+ code = cm_MapRPCError(code, &req);
+ }
+
/* return on failure */
cm_ReleaseSCache(scp);
if (code) {
cp = ioctlp->outDatap;
memcpy(cp, (char *)&volStat, sizeof(VolumeStatus));
cp += sizeof(VolumeStatus);
- StringCbCopyA(cp, 999999, volName);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), volName);
cp += strlen(volName)+1;
- StringCbCopyA(cp, 999999, offLineMsg);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), offLineMsg);
cp += strlen(offLineMsg)+1;
- StringCbCopyA(cp, 999999, motd);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), motd);
cp += strlen(motd)+1;
/* now return updated return data pointer */
cm_scache_t *scp;
char offLineMsg[256];
char motd[256];
- cm_conn_t *tcp;
+ cm_conn_t *connp;
register long code;
AFSFetchVolumeStatus volStat;
register char *cp;
char *MOTD;
cm_req_t req;
struct rx_connection * callp;
+ cm_ioctlQueryOptions_t *optionsp;
+ afs_uint32 flags = 0;
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
-
- Name = volName;
- OfflineMsg = offLineMsg;
- MOTD = motd;
- do {
- code = cm_Conn(&scp->fid, userp, &req, &tcp);
- if (code) continue;
+ optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
+ flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
- callp = cm_GetRxConn(tcp);
- code = RXAFS_GetVolumeStatus(callp, scp->fid.volume,
- &volStat, &Name, &OfflineMsg, &MOTD);
- rx_PutConnection(callp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
+ cm_fid_t fid;
+ cm_SkipIoctlPath(ioctlp);
+ cm_SetFid(&fid, optionsp->fid.cell, optionsp->fid.volume,
+ optionsp->fid.vnode, optionsp->fid.unique);
+ code = cm_GetSCache(&fid, &scp, userp, &req);
+ } else {
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
+ }
+ if (code)
+ return code;
- } while (cm_Analyze(tcp, userp, &req, &scp->fid, NULL, NULL, NULL, code));
- code = cm_MapRPCError(code, &req);
+#ifdef AFS_FREELANCE_CLIENT
+ if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
+ code = 0;
+ strncpy(volName, "Freelance.Local.Root", sizeof(volName));
+ offLineMsg[0] = '\0';
+ strncpy(motd, "Freelance mode in use.", sizeof(motd));
+ volStat.Vid = scp->fid.volume;
+ volStat.MaxQuota = 0;
+ volStat.BlocksInUse = 100;
+ volStat.PartBlocksAvail = 0;
+ volStat.PartMaxBlocks = 100;
+ } else
+#endif
+ {
+ Name = volName;
+ OfflineMsg = offLineMsg;
+ MOTD = motd;
+ do {
+ code = cm_ConnFromFID(&scp->fid, userp, &req, &connp);
+ if (code) continue;
+
+ callp = cm_GetRxConn(connp);
+ code = RXAFS_GetVolumeStatus(callp, scp->fid.volume,
+ &volStat, &Name, &OfflineMsg, &MOTD);
+ rx_PutConnection(callp);
+
+ } while (cm_Analyze(connp, userp, &req, &scp->fid, NULL, NULL, NULL, code));
+ code = cm_MapRPCError(code, &req);
+ }
cm_ReleaseSCache(scp);
if (code) return code;
cp = ioctlp->outDatap;
memcpy(cp, (char *)&volStat, sizeof(AFSFetchVolumeStatus));
cp += sizeof(AFSFetchVolumeStatus);
- StringCbCopyA(cp, 999999, volName);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), volName);
cp += strlen(volName)+1;
- StringCbCopyA(cp, 999999, offLineMsg);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), offLineMsg);
cp += strlen(offLineMsg)+1;
- StringCbCopyA(cp, 999999, motd);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), motd);
cp += strlen(motd)+1;
/* return new size */
return 0;
}
+long cm_IoctlGetFid(struct smb_ioctl *ioctlp, struct cm_user *userp)
+{
+ cm_scache_t *scp;
+ register long code;
+ register char *cp;
+ cm_fid_t fid;
+ cm_req_t req;
+ cm_ioctlQueryOptions_t * optionsp;
+ afs_uint32 flags = 0;
+
+ cm_InitReq(&req);
+
+ optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
+ flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
+
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
+ if (code) return code;
+
+ memset(&fid, 0, sizeof(cm_fid_t));
+ fid.cell = scp->fid.cell;
+ fid.volume = scp->fid.volume;
+ fid.vnode = scp->fid.vnode;
+ fid.unique = scp->fid.unique;
+
+ cm_ReleaseSCache(scp);
+
+ /* Copy all this junk into msg->im_data, keeping track of the lengths. */
+ cp = ioctlp->outDatap;
+ memcpy(cp, (char *)&fid, sizeof(cm_fid_t));
+ cp += sizeof(cm_fid_t);
+
+ /* return new size */
+ ioctlp->outDatap = cp;
+
+ return 0;
+}
+
+long cm_IoctlGetFileType(struct smb_ioctl *ioctlp, struct cm_user *userp)
+{
+ cm_scache_t *scp;
+ register long code;
+ register char *cp;
+ afs_uint32 fileType = 0;
+ cm_req_t req;
+ cm_ioctlQueryOptions_t * optionsp;
+ afs_uint32 flags = 0;
+
+ cm_InitReq(&req);
+
+ optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
+ flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
+
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
+ cm_fid_t fid;
+ cm_SkipIoctlPath(ioctlp);
+ cm_SetFid(&fid, optionsp->fid.cell, optionsp->fid.volume,
+ optionsp->fid.vnode, optionsp->fid.unique);
+ code = cm_GetSCache(&fid, &scp, userp, &req);
+ } else {
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
+ }
+ if (code)
+ return code;
+
+ fileType = scp->fileType;
+ cm_ReleaseSCache(scp);
+
+ /* Copy all this junk into msg->im_data, keeping track of the lengths. */
+ cp = ioctlp->outDatap;
+ memcpy(cp, (char *)&fileType, sizeof(fileType));
+ cp += sizeof(fileType);
+
+ /* return new size */
+ ioctlp->outDatap = cp;
+
+ return 0;
+}
+
+long cm_IoctlGetOwner(struct smb_ioctl *ioctlp, struct cm_user *userp)
+{
+ cm_scache_t *scp;
+ register long code;
+ register char *cp;
+ cm_req_t req;
+ cm_ioctlQueryOptions_t *optionsp;
+ afs_uint32 flags = 0;
+
+ cm_InitReq(&req);
+
+ optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
+ flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
+
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
+ cm_fid_t fid;
+ cm_SkipIoctlPath(ioctlp);
+ cm_SetFid(&fid, optionsp->fid.cell, optionsp->fid.volume,
+ optionsp->fid.vnode, optionsp->fid.unique);
+ code = cm_GetSCache(&fid, &scp, userp, &req);
+ } else {
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
+ }
+ if (code)
+ return code;
+
+ /* Copy all this junk into msg->im_data, keeping track of the lengths. */
+ cp = ioctlp->outDatap;
+ memcpy(cp, (char *)&scp->owner, sizeof(afs_uint32));
+ cp += sizeof(afs_uint32);
+ memcpy(cp, (char *)&scp->group, sizeof(afs_uint32));
+ cp += sizeof(afs_uint32);
+
+ /* return new size */
+ ioctlp->outDatap = cp;
+
+ cm_ReleaseSCache(scp);
+
+ return 0;
+}
+
long cm_IoctlWhereIs(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
long code;
unsigned long volume;
char *cp;
cm_req_t req;
+ cm_ioctlQueryOptions_t *optionsp;
+ afs_uint32 flags = 0;
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp);
- if (code) return code;
-
+ optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
+ flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
+
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
+ cm_fid_t fid;
+ cm_SkipIoctlPath(ioctlp);
+ cm_SetFid(&fid, optionsp->fid.cell, optionsp->fid.volume,
+ optionsp->fid.vnode, optionsp->fid.unique);
+ code = cm_GetSCache(&fid, &scp, userp, &req);
+ } else {
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
+ }
+ if (code)
+ return code;
+
volume = scp->fid.volume;
- cellp = cm_FindCellByID(scp->fid.cell);
- osi_assert(cellp);
+ cellp = cm_FindCellByID(scp->fid.cell, 0);
cm_ReleaseSCache(scp);
- code = cm_GetVolumeByID(cellp, volume, userp, &req, &tvp);
- if (code) return code;
+ if (!cellp)
+ return CM_ERROR_NOSUCHCELL;
+
+#ifdef AFS_FREELANCE_CLIENT
+ if ( cellp->cellID == AFS_FAKE_ROOT_CELL_ID) {
+ struct in_addr addr;
+
+ addr.s_net = 127;
+ addr.s_host = 0;
+ addr.s_lh = 0;
+ addr.s_impno = 1;
+
+ cp = ioctlp->outDatap;
+
+ memcpy(cp, (char *)&addr, sizeof(addr));
+ cp += sizeof(addr);
+
+ /* still room for terminating NULL, add it on */
+ addr.s_addr = 0;
+ memcpy(cp, (char *)&addr, sizeof(addr));
+ cp += sizeof(addr);
+
+ ioctlp->outDatap = cp;
+ } else
+#endif
+ {
+ code = cm_FindVolumeByID(cellp, volume, userp, &req, CM_GETVOL_FLAG_CREATE, &tvp);
+ if (code)
+ return code;
- cp = ioctlp->outDatap;
+ cp = ioctlp->outDatap;
- lock_ObtainMutex(&tvp->mx);
- tsrpp = cm_GetVolServers(tvp, volume);
- lock_ObtainRead(&cm_serverLock);
- for (current = *tsrpp; current; current = current->next) {
- tsp = current->server;
- memcpy(cp, (char *)&tsp->addr.sin_addr.s_addr, sizeof(long));
- cp += sizeof(long);
- }
- lock_ReleaseRead(&cm_serverLock);
- cm_FreeServerList(tsrpp);
- lock_ReleaseMutex(&tvp->mx);
+ lock_ObtainMutex(&tvp->mx);
+ tsrpp = cm_GetVolServers(tvp, volume);
+ lock_ObtainRead(&cm_serverLock);
+ for (current = *tsrpp; current; current = current->next) {
+ tsp = current->server;
+ memcpy(cp, (char *)&tsp->addr.sin_addr.s_addr, sizeof(long));
+ cp += sizeof(long);
+ }
+ lock_ReleaseRead(&cm_serverLock);
+ cm_FreeServerList(tsrpp, 0);
+ lock_ReleaseMutex(&tvp->mx);
- /* still room for terminating NULL, add it on */
- volume = 0; /* reuse vbl */
- memcpy(cp, (char *)&volume, sizeof(long));
- cp += sizeof(long);
+ /* still room for terminating NULL, add it on */
+ volume = 0; /* reuse vbl */
+ memcpy(cp, (char *)&volume, sizeof(long));
+ cp += sizeof(long);
- ioctlp->outDatap = cp;
- cm_PutVolume(tvp);
+ ioctlp->outDatap = cp;
+ cm_PutVolume(tvp);
+ }
return 0;
}
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp, 0);
if (code) return code;
cp = ioctlp->inDatap;
cm_ReleaseSCache(dscp);
if (code) return code;
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainWrite(&scp->rw);
/* now check that this is a real mount point */
if (scp->fileType != CM_SCACHETYPE_MOUNTPOINT) {
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseWrite(&scp->rw);
cm_ReleaseSCache(scp);
return CM_ERROR_INVAL;
}
code = cm_ReadMountPoint(scp, userp, &req);
if (code == 0) {
cp = ioctlp->outDatap;
- StringCbCopyA(cp, 999999, scp->mountPointStringp);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), scp->mountPointStringp);
cp += strlen(cp) + 1;
ioctlp->outDatap = cp;
}
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseWrite(&scp->rw);
cm_ReleaseSCache(scp);
return code;
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp, 0);
if (code) return code;
cp = ioctlp->inDatap;
/* if something went wrong, bail out now */
if (code) {
- goto done;
+ goto done2;
}
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainWrite(&scp->rw);
code = cm_SyncOp(scp, NULL, userp, &req, 0,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
if (code) {
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseWrite(&scp->rw);
cm_ReleaseSCache(scp);
- goto done;
+ goto done2;
}
/* now check that this is a real mount point */
if (scp->fileType != CM_SCACHETYPE_MOUNTPOINT) {
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseWrite(&scp->rw);
cm_ReleaseSCache(scp);
code = CM_ERROR_INVAL;
- goto done;
+ goto done1;
}
/* time to make the RPC, so drop the lock */
- lock_ReleaseMutex(&scp->mx);
+ lock_ReleaseWrite(&scp->rw);
cm_ReleaseSCache(scp);
/* easier to do it this way */
FILE_NOTIFY_CHANGE_DIR_NAME,
dscp, cp, NULL, TRUE);
- done:
+ done1:
+ lock_ObtainWrite(&scp->rw);
+ cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+ lock_ReleaseWrite(&scp->rw);
+
+ done2:
cm_ReleaseSCache(dscp);
return code;
}
memcpy(&csi, tp, sizeof(csi));
if (csi.tinterval >= 0) {
cp = ioctlp->outDatap;
- memcpy(cp, (char *)&cm_daemonCheckInterval, sizeof(long));
+ memcpy(cp, (char *)&cm_daemonCheckDownInterval, sizeof(long));
ioctlp->outDatap += sizeof(long);
if (csi.tinterval > 0) {
if (!smb_SUser(userp))
return CM_ERROR_NOACCESS;
- cm_daemonCheckInterval = csi.tinterval;
+ cm_daemonCheckDownInterval = csi.tinterval;
}
return 0;
}
*/
if (haveCell) {
/* have cell name, too */
- cellp = cm_GetCell(cp, 0);
- if (!cellp) return CM_ERROR_NOSUCHCELL;
+ cellp = cm_GetCell(cp, (temp & 1) ? CM_FLAG_NOPROBE : 0);
+ if (!cellp)
+ return CM_ERROR_NOSUCHCELL;
}
else cellp = (cm_cell_t *) 0;
if (!cellp && (temp & 2)) {
/* use local cell */
- cellp = cm_FindCellByID(1);
+ cellp = cm_FindCellByID(1, 0);
}
if (!(temp & 1)) { /* if not fast, call server checker routine */
/* check down servers */
long cm_IoctlCheckVolumes(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- cm_CheckVolumes();
+ cm_RefreshVolumes();
return 0;
}
long cm_IoctlSetCacheSize(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- long temp;
+ afs_uint64 temp;
long code;
cm_SkipIoctlPath(ioctlp);
memcpy(&temp, ioctlp->inDatap, sizeof(temp));
if (temp == 0)
- temp = buf_nOrigBuffers;
+ temp = cm_data.buf_nOrigBuffers;
else {
/* temp is in 1K units, convert to # of buffers */
- temp = temp / (buf_bufferSize / 1024);
+ temp = temp / (cm_data.buf_blockSize / 1024);
}
/* now adjust the cache size */
if ((inValue & 1) == 0) {
/* disable tracing */
osi_LogDisable(afsd_logp);
+ rx_DebugOnOff(FALSE);
}
else {
/* enable tracing */
osi_LogEnable(afsd_logp);
+ rx_DebugOnOff(TRUE);
}
}
memset(&parms, 0, sizeof(parms));
/* first we get, in 1K units, the cache size */
- parms.parms[0] = buf_nbuffers * (buf_bufferSize / 1024);
+ parms.parms[0] = cm_data.buf_nbuffers * (cm_data.buf_blockSize / 1024);
/* and then the actual # of buffers in use (not in the free list, I guess,
* will be what we do).
*/
- parms.parms[1] = (buf_nbuffers - buf_CountFreeList()) * (buf_bufferSize / 1024);
+ parms.parms[1] = (cm_data.buf_nbuffers - buf_CountFreeList()) * (cm_data.buf_blockSize / 1024);
memcpy(ioctlp->outDatap, &parms, sizeof(parms));
ioctlp->outDatap += sizeof(parms);
}
lock_ObtainRead(&cm_cellLock);
- for (tcellp = cm_allCellsp; tcellp; tcellp = tcellp->nextp) {
+ for (tcellp = cm_data.allCellsp; tcellp; tcellp = tcellp->allNextp) {
if (whichCell == 0) break;
whichCell--;
}
}
lock_ReleaseRead(&cm_serverLock);
cp = basep + max * sizeof(afs_int32);
- StringCbCopyA(cp, 999999, tcellp->namep);
- cp += strlen(tcellp->namep)+1;
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), tcellp->name);
+ cp += strlen(tcellp->name)+1;
ioctlp->outDatap = cp;
}
return CM_ERROR_NOMORETOKENS; /* mapped to EDOM */
}
-extern long cm_AddCellProc(void *rockp, struct sockaddr_in *addrp, char *namep);
-
long cm_IoctlNewCell(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
- /* NT cache manager will read cell information from afsdcell.ini each time
+ /* NT cache manager will read cell information from CellServDB each time
* cell is accessed. So, this call is necessary only if list of server for a cell
* changes (or IP addresses of cell servers changes).
* All that needs to be done is to refresh server information for all cells that
*/
cm_cell_t *cp;
+ cm_cell_rock_t rock;
+
cm_SkipIoctlPath(ioctlp);
lock_ObtainWrite(&cm_cellLock);
- for (cp = cm_allCellsp; cp; cp=cp->nextp)
+ for (cp = cm_data.allCellsp; cp; cp=cp->allNextp)
{
long code;
+ lock_ObtainMutex(&cp->mx);
/* delete all previous server lists - cm_FreeServerList will ask for write on cm_ServerLock*/
- cm_FreeServerList(&cp->vlServersp);
+ cm_FreeServerList(&cp->vlServersp, CM_FREESERVERLIST_DELETE);
cp->vlServersp = NULL;
- code = cm_SearchCellFile(cp->namep, cp->namep, cm_AddCellProc, cp);
+ rock.cellp = cp;
+ rock.flags = 0;
+ code = cm_SearchCellFile(cp->name, cp->name, cm_AddCellProc, &rock);
#ifdef AFS_AFSDB_ENV
if (code) {
if (cm_dnsEnabled) {
int ttl;
- code = cm_SearchCellByDNS(cp->namep, cp->namep, &ttl, cm_AddCellProc, cp);
+ code = cm_SearchCellByDNS(cp->name, cp->name, &ttl, cm_AddCellProc, &rock);
if ( code == 0 ) { /* got cell from DNS */
cp->flags |= CM_CELLFLAG_DNS;
cp->flags &= ~CM_CELLFLAG_VLSERVER_INVALID;
cp->flags &= ~CM_CELLFLAG_VLSERVER_INVALID;
cm_RandomizeServer(&cp->vlServersp);
}
+ lock_ReleaseMutex(&cp->mx);
}
lock_ReleaseWrite(&cm_cellLock);
long cm_IoctlGetWsCell(smb_ioctl_t *ioctlp, cm_user_t *userp)
{
- /* if we don't know our default cell, return failure */
- if (cm_rootCellp == NULL) {
- return CM_ERROR_NOSUCHCELL;
- }
+ long code = 0;
- /* return the default cellname to the caller */
- StringCbCopyA(ioctlp->outDatap, 999999, cm_rootCellp->namep);
- ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
+ if (cm_freelanceEnabled) {
+ if (cm_GetRootCellName(ioctlp->outDatap))
+ StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), "Freelance.Local.Root");
+ ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
+ } else if (cm_data.rootCellp) {
+ /* return the default cellname to the caller */
+ StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), cm_data.rootCellp->name);
+ ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
+ } else {
+ /* if we don't know our default cell, return failure */
+ code = CM_ERROR_NOSUCHCELL;
+ }
- /* done: success */
- return 0;
+ return code;
}
long cm_IoctlSysName(struct smb_ioctl *ioctlp, struct cm_user *userp)
cp2 = ioctlp->inDatap;
for ( cp=ioctlp->inDatap, count = 0; count < setSysName; count++ ) {
/* won't go past end of ioctlp->inDatap since maxsysname*num < ioctlp->inDatap length */
- t = strlen(cp);
+ t = (int)strlen(cp);
if (t >= MAXSYSNAME || t <= 0)
return EINVAL;
/* check for names that can shoot us in the foot */
/* inname gets first entry in case we're being a translator */
/* (we are never a translator) */
- t = strlen(ioctlp->inDatap);
+ t = (int)strlen(ioctlp->inDatap);
memcpy(inname, ioctlp->inDatap, t + 1);
ioctlp->inDatap += t + 1;
num = count;
if (!cm_sysNameList[count])
osi_panic("cm_IoctlSysName: no cm_sysNameList entry to write\n",
__FILE__, __LINE__);
- t = strlen(cp);
+ t = (int)strlen(cp);
StringCbCopyA(cm_sysNameList[count], MAXSYSNAME, cp);
cp += t + 1;
}
memcpy(cp, (char *)&foundname, sizeof(afs_int32));
cp += sizeof(afs_int32); /* skip found flag */
if (foundname) {
- StringCbCopyA(cp, 999999, outname);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), outname);
cp += strlen(outname) + 1; /* skip name and terminating null char */
for ( count=1; count < foundname ; ++count) { /* ... or list */
if ( !(*sysnamelist)[count] )
osi_panic("cm_IoctlSysName: no cm_sysNameList entry to read\n",
__FILE__, __LINE__);
- t = strlen((*sysnamelist)[count]);
+ t = (int)strlen((*sysnamelist)[count]);
if (t >= MAXSYSNAME)
osi_panic("cm_IoctlSysName: sysname entry garbled\n",
__FILE__, __LINE__);
- StringCbCopyA(cp, 999999, (*sysnamelist)[count]);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), (*sysnamelist)[count]);
cp += t + 1;
}
}
{
tsp->ipRank = rank; /* no need to protect by mutex*/
- if ( type == CM_SERVER_FILE) /* fileserver */
- {
+ if (type == CM_SERVER_FILE)
+ { /* fileserver */
/* find volumes which might have RO copy
/* on server and change the ordering of
- ** their RO list */
- cm_ChangeRankVolume(tsp);
+ * their RO list
+ */
+ cm_ChangeRankVolume(tsp);
}
else
{
/* set preferences for an existing vlserver */
cm_ChangeRankCellVLServer(tsp);
}
- cm_PutServer(tsp); /* decrease refcount */
}
else /* add a new server without a cell */
{
- tsp = cm_NewServer(&tmp, type, NULL); /* refcount = 1 */
+ tsp = cm_NewServer(&tmp, type, NULL, CM_FLAG_NOPROBE); /* refcount = 1 */
tsp->ipRank = rank;
}
+ lock_ObtainMutex(&tsp->mx);
+ tsp->flags |= CM_SERVERFLAG_PREF_SET;
+ lock_ReleaseMutex(&tsp->mx);
+ cm_PutServer(tsp); /* decrease refcount */
}
return 0;
}
cm_InitReq(&req);
code = cm_ParseIoctlParent(ioctlp, userp, &req, &dscp, leaf);
- if (code) return code;
+ if (code)
+ return code;
/* Translate chars for the mount point name */
TranslateExtendedChars(leaf);
if (code && cm_dnsEnabled)
code = cm_SearchCellByDNS(cell, fullCell, &ttl, 0, 0);
#endif
- if (code)
+ if (code) {
+ cm_ReleaseSCache(dscp);
return CM_ERROR_NOSUCHCELL;
+ }
StringCbPrintfA(mpInfo, sizeof(mpInfo), "%c%s:%s", *ioctlp->inDatap, fullCell, volume);
} else {
}
#ifdef AFS_FREELANCE_CLIENT
- if (cm_freelanceEnabled && dscp == cm_rootSCachep) {
+ if (cm_freelanceEnabled && dscp == cm_data.rootSCachep) {
/* we are adding the mount point to the root dir., so call
* the freelance code to do the add. */
osi_Log0(afsd_logp,"IoctlCreateMountPoint within Freelance root dir");
code = cm_FreelanceAddMount(leaf, fullCell, volume,
*ioctlp->inDatap == '%', NULL);
+ cm_ReleaseSCache(dscp);
return code;
}
#endif
cp = ioctlp->inDatap; /* contents of link */
#ifdef AFS_FREELANCE_CLIENT
- if (cm_freelanceEnabled && dscp == cm_rootSCachep) {
+ if (cm_freelanceEnabled && dscp == cm_data.rootSCachep) {
/* we are adding the symlink to the root dir., so call
* the freelance code to do the add. */
if (cp[0] == cp[1] && cp[1] == '\\' &&
}
osi_Log0(afsd_logp,"IoctlCreateSymlink within Freelance root dir");
code = cm_FreelanceAddSymlink(leaf, cp, NULL);
+ cm_ReleaseSCache(dscp);
return code;
}
#endif
return code;
}
-extern long cm_AssembleLink(cm_scache_t *linkScp, char *pathSuffixp,
- cm_scache_t **newRootScpp, cm_space_t **newSpaceBufferp,
- cm_user_t *userp, cm_req_t *reqp);
long cm_IoctlListlink(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp, 0);
if (code) return code;
cp = ioctlp->inDatap;
if (code) return code;
/* Check that it's a real symlink */
- if (scp->fileType != CM_SCACHETYPE_SYMLINK){
+ if (scp->fileType != CM_SCACHETYPE_SYMLINK &&
+ scp->fileType != CM_SCACHETYPE_DFSLINK &&
+ scp->fileType != CM_SCACHETYPE_INVALID) {
cm_ReleaseSCache(scp);
return CM_ERROR_INVAL;
}
if (code == 0) {
cp = ioctlp->outDatap;
if (newRootScp != NULL) {
- StringCbCopyA(cp, 999999, cm_mountRoot);
- StringCbCatA(cp, 999999, "/");
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), cm_mountRoot);
+ StringCbCatA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), "/");
cp += strlen(cp);
}
- StringCbCopyA(cp, 999999, spacep->data);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), spacep->data);
cp += strlen(cp) + 1;
ioctlp->outDatap = cp;
cm_FreeSpace(spacep);
if (newRootScp != NULL)
cm_ReleaseSCache(newRootScp);
- }
+ code = 0;
+ } else if (code == CM_ERROR_PATH_NOT_COVERED &&
+ scp->fileType == CM_SCACHETYPE_DFSLINK ||
+ code == CM_ERROR_NOSUCHPATH &&
+ scp->fileType == CM_SCACHETYPE_INVALID) {
+
+ cp = ioctlp->outDatap;
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), scp->mountPointStringp);
+ cp += strlen(cp) + 1;
+ ioctlp->outDatap = cp;
+ code = 0;
+ }
return code;
}
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp, 0);
if (code) return code;
cp = ioctlp->inDatap;
if (code) return code;
/* Check that it's a real symlink */
- if (scp->fileType != CM_SCACHETYPE_SYMLINK)
+ if (scp->fileType != CM_SCACHETYPE_SYMLINK &&
+ scp->fileType != CM_SCACHETYPE_DFSLINK &&
+ scp->fileType != CM_SCACHETYPE_INVALID)
code = CM_ERROR_INVAL;
cm_ReleaseSCache(scp);
return code;
cm_InitReq(&req);
- code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp);
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &dscp, 0);
if (code) return code;
cp = ioctlp->inDatap;
#ifdef AFS_FREELANCE_CLIENT
- if (cm_freelanceEnabled && dscp == cm_rootSCachep) {
+ if (cm_freelanceEnabled && dscp == cm_data.rootSCachep) {
/* we are adding the mount point to the root dir., so call
* the freelance code to do the add. */
osi_Log0(afsd_logp,"IoctlDeletelink from Freelance root dir");
code = cm_FreelanceRemoveSymlink(cp);
+ cm_ReleaseSCache(dscp);
return code;
}
#endif
code = cm_Lookup(dscp, cp, CM_FLAG_NOMOUNTCHASE, userp, &req, &scp);
/* if something went wrong, bail out now */
- if (code) {
- goto done;
- }
+ if (code)
+ goto done3;
- lock_ObtainMutex(&scp->mx);
+ lock_ObtainWrite(&scp->rw);
code = cm_SyncOp(scp, NULL, userp, &req, 0,
CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
- if (code) {
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
- goto done;
- }
+ if (code)
+ goto done2;
/* now check that this is a real symlink */
- if (scp->fileType != CM_SCACHETYPE_SYMLINK) {
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
+ if (scp->fileType != CM_SCACHETYPE_SYMLINK &&
+ scp->fileType != CM_SCACHETYPE_DFSLINK &&
+ scp->fileType != CM_SCACHETYPE_INVALID) {
code = CM_ERROR_INVAL;
- goto done;
+ goto done1;
}
/* time to make the RPC, so drop the lock */
- lock_ReleaseMutex(&scp->mx);
- cm_ReleaseSCache(scp);
+ lock_ReleaseWrite(&scp->rw);
/* easier to do it this way */
code = cm_Unlink(dscp, cp, userp, &req);
| FILE_NOTIFY_CHANGE_DIR_NAME,
dscp, cp, NULL, TRUE);
- done:
+ lock_ObtainWrite(&scp->rw);
+ done1:
+ cm_SyncOpDone(scp, NULL, CM_SCACHESYNC_NEEDCALLBACK | CM_SCACHESYNC_GETSTATUS);
+
+ done2:
+ lock_ReleaseWrite(&scp->rw);
+ cm_ReleaseSCache(scp);
+
+ done3:
cm_ReleaseSCache(dscp);
return code;
}
+#ifdef QUERY_AFSID
+long cm_UsernameToId(char *uname, cm_ucell_t * ucellp, afs_uint32* uid)
+{
+ afs_int32 code;
+ namelist lnames;
+ idlist lids;
+ static struct afsconf_cell info;
+ struct rx_connection *serverconns[MAXSERVERS];
+ struct rx_securityClass *sc[3];
+ afs_int32 scIndex = 2; /* authenticated - we have a token */
+ struct ubik_client *pruclient = NULL;
+ struct afsconf_dir *tdir;
+ int i;
+ char * p, * r;
+
+ tdir = afsconf_Open(AFSDIR_CLIENT_ETC_DIRPATH);
+ code = afsconf_GetCellInfo(tdir, ucellp->cellp->name, "afsprot", &info);
+ afsconf_Close(tdir);
+
+ sc[0] = 0;
+ sc[1] = 0;
+ sc[2] = 0;
+
+ /* we have the token that was given to us in the settoken
+ * call. we just have to use it.
+ */
+ scIndex = 2; /* kerberos ticket */
+ sc[2] = rxkad_NewClientSecurityObject(rxkad_clear, &ucellp->sessionKey,
+ ucellp->kvno, ucellp->ticketLen,
+ ucellp->ticketp);
+
+ memset(serverconns, 0, sizeof(serverconns)); /* terminate list!!! */
+ for (i = 0; i < info.numServers; i++)
+ serverconns[i] =
+ rx_NewConnection(info.hostAddr[i].sin_addr.s_addr,
+ info.hostAddr[i].sin_port, PRSRV, sc[scIndex],
+ scIndex);
+
+ code = ubik_ClientInit(serverconns, &pruclient);
+ if (code) {
+ return code;
+ }
+
+ code = rxs_Release(sc[scIndex]);
+
+ lids.idlist_len = 0;
+ lids.idlist_val = 0;
+ lnames.namelist_len = 1;
+ lnames.namelist_val = (prname *) malloc(PR_MAXNAMELEN);
+ strncpy(lnames.namelist_val[0], uname, PR_MAXNAMELEN);
+ lnames.namelist_val[0][PR_MAXNAMELEN-1] = '\0';
+ for ( p=lnames.namelist_val[0], r=NULL; *p; p++ ) {
+ if (isupper(*p))
+ *p = tolower(*p);
+ if (*p == '@')
+ r = p;
+ }
+ if (r && !stricmp(r+1,ucellp->cellp->name))
+ *r = '\0';
+
+ code = ubik_PR_NameToID(pruclient, 0, &lnames, &lids);
+ if (lids.idlist_val) {
+ *uid = *lids.idlist_val;
+ free(lids.idlist_val);
+ }
+ if (lnames.namelist_val)
+ free(lnames.namelist_val);
+
+ if ( pruclient ) {
+ ubik_ClientDestroy(pruclient);
+ pruclient = NULL;
+ }
+
+ return 0;
+}
+#endif /* QUERY_AFSID */
+
long cm_IoctlSetToken(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
char *saveDataPtr;
int flags;
char sessionKey[8];
char *smbname;
+ int release_userp = 0;
+ char * wdir = NULL;
saveDataPtr = ioctlp->inDatap;
tp += sizeof(int);
/* cell name */
- cellp = cm_GetCell(tp, CM_FLAG_CREATE);
- if (!cellp) return CM_ERROR_NOSUCHCELL;
+ cellp = cm_GetCell(tp, CM_FLAG_CREATE | CM_FLAG_NOPROBE);
+ if (!cellp)
+ return CM_ERROR_NOSUCHCELL;
tp += strlen(tp) + 1;
/* user name */
tp += strlen(tp) + 1;
} else {
osi_Log1(smb_logp,"cm_IoctlSetToken for user [%s]",
- osi_LogSaveString(smb_logp,uname));
+ osi_LogSaveString(smb_logp, uname));
}
-#ifndef DJGPP /* for win95, session key is back in pioctl */
/* uuid */
memcpy(&uuid, tp, sizeof(uuid));
if (!cm_FindTokenEvent(uuid, sessionKey))
return CM_ERROR_INVAL;
-#endif /* !DJGPP */
} else {
- cellp = cm_rootCellp;
+ cellp = cm_data.rootCellp;
osi_Log0(smb_logp,"cm_IoctlSetToken - no name specified");
}
if (flags & PIOCTL_LOGON) {
- userp = smb_FindCMUserByName(smbname, ioctlp->fidp->vcp->rname);
+ userp = smb_FindCMUserByName(smbname, ioctlp->fidp->vcp->rname,
+ SMB_FLAG_CREATE|SMB_FLAG_AFSLOGON);
+ release_userp = 1;
}
/* store the token */
free(ucellp->ticketp); /* Discard old token if any */
ucellp->ticketp = malloc(ticketLen);
memcpy(ucellp->ticketp, ticket, ticketLen);
-#ifndef DJGPP
/*
* Get the session key from the RPC, rather than from the pioctl.
*/
memcpy(&ucellp->sessionKey, ct.HandShakeKey, sizeof(ct.HandShakeKey));
*/
memcpy(ucellp->sessionKey.data, sessionKey, sizeof(sessionKey));
-#else
- /* for win95, we are getting the session key from the pioctl */
- memcpy(&ucellp->sessionKey, ct.HandShakeKey, sizeof(ct.HandShakeKey));
-#endif /* !DJGPP */
ucellp->kvno = ct.AuthHandle;
ucellp->expirationTime = ct.EndTimestamp;
ucellp->gen++;
- if (uname)
+#ifdef QUERY_AFSID
+ ucellp->uid = ANONYMOUSID;
+#endif
+ if (uname) {
StringCbCopyA(ucellp->userName, MAXKTCNAMELEN, uname);
+#ifdef QUERY_AFSID
+ cm_UsernameToId(uname, ucellp, &ucellp->uid);
+#endif
+ }
ucellp->flags |= CM_UCELLFLAG_RXKAD;
lock_ReleaseMutex(&userp->mx);
cm_ResetACLCache(userp);
+ if (release_userp)
+ cm_ReleaseUser(userp);
+
return 0;
}
/* clear token */
ct.AuthHandle = ucellp->kvno;
-#ifndef DJGPP
/*
* Don't give out a real session key here
*/
memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
*/
memset(ct.HandShakeKey, 0, sizeof(ct.HandShakeKey));
-#else
- memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
-#endif /* !DJGPP */
ct.ViceId = 37; /* XXX */
ct.BeginTimestamp = 0; /* XXX */
ct.EndTimestamp = ucellp->expirationTime;
cp += sizeof(temp);
/* cell name */
- StringCbCopyA(cp, 999999, ucellp->cellp->namep);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), ucellp->cellp->name);
cp += strlen(cp) + 1;
/* user name */
- StringCbCopyA(cp, 999999, ucellp->userName);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), ucellp->userName);
cp += strlen(cp) + 1;
ioctlp->outDatap = cp;
cm_ucell_t *ucellp;
struct ClearToken ct;
char *tp;
-#ifndef DJGPP
afs_uuid_t uuid;
-#endif /* !DJGPP */
-
cm_SkipIoctlPath(ioctlp);
tp = ioctlp->inDatap;
/* cell name is right here */
cellp = cm_GetCell(tp, 0);
- if (!cellp) return CM_ERROR_NOSUCHCELL;
+ if (!cellp)
+ return CM_ERROR_NOSUCHCELL;
tp += strlen(tp) + 1;
-#ifndef DJGPP
/* uuid */
memcpy(&uuid, tp, sizeof(uuid));
-#endif /* !DJGPP */
lock_ObtainMutex(&userp->mx);
/* clear token */
ct.AuthHandle = ucellp->kvno;
-#ifndef DJGPP
/*
* Don't give out a real session key here
*/
memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
*/
memset(ct.HandShakeKey, 0, sizeof(ct.HandShakeKey));
-#else
- memcpy(ct.HandShakeKey, &ucellp->sessionKey, sizeof(ct.HandShakeKey));
-#endif /* !DJGPP */
ct.ViceId = 37; /* XXX */
ct.BeginTimestamp = 0; /* XXX */
ct.EndTimestamp = ucellp->expirationTime;
cp += sizeof(temp);
/* cell name */
- StringCbCopyA(cp, 999999, ucellp->cellp->namep);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), ucellp->cellp->name);
cp += strlen(cp) + 1;
/* user name */
- StringCbCopyA(cp, 999999, ucellp->userName);
+ StringCbCopyA(cp, SMB_IOCTL_MAXDATA - (cp - ioctlp->outAllocp), ucellp->userName);
cp += strlen(cp) + 1;
ioctlp->outDatap = cp;
lock_ReleaseMutex(&userp->mx);
-#ifndef DJGPP
cm_RegisterNewTokenEvent(uuid, ucellp->sessionKey.data);
-#endif /* !DJGPP */
return 0;
}
/* cell name is right here */
cellp = cm_GetCell(ioctlp->inDatap, 0);
- if (!cellp) return CM_ERROR_NOSUCHCELL;
+ if (!cellp)
+ return CM_ERROR_NOSUCHCELL;
lock_ObtainMutex(&userp->mx);
free(ucellp->ticketp);
ucellp->ticketp = NULL;
}
+ ucellp->ticketLen = 0;
+ memset(ucellp->sessionKey.data, 0, 8);
+ ucellp->kvno = 0;
+ ucellp->expirationTime = 0;
+ ucellp->userName[0] = '\0';
ucellp->flags &= ~CM_UCELLFLAG_RXKAD;
ucellp->gen++;
for (ucellp = userp->cellInfop; ucellp; ucellp = ucellp->nextp) {
osi_Log1(smb_logp,"cm_IoctlDelAllToken ucellp %lx", ucellp);
+
+ if (ucellp->ticketp) {
+ free(ucellp->ticketp);
+ ucellp->ticketp = NULL;
+ }
+ ucellp->ticketLen = 0;
+ memset(ucellp->sessionKey.data, 0, 8);
+ ucellp->kvno = 0;
+ ucellp->expirationTime = 0;
+ ucellp->userName[0] = '\0';
ucellp->flags &= ~CM_UCELLFLAG_RXKAD;
ucellp->gen++;
}
*/
RegCreateKeyEx( HKEY_LOCAL_MACHINE,
- "SOFTWARE\\OpenAFS\\Client\\Submounts",
+ AFSREG_CLT_OPENAFS_SUBKEY "\\Submounts",
0,
"AFS",
REG_OPTION_NON_VOLATILE,
(strlen(&afspath[strlen(cm_mountRoot)])) ?
&afspath[strlen(cm_mountRoot)]:"/",
(strlen(&afspath[strlen(cm_mountRoot)])) ?
- strlen(&afspath[strlen(cm_mountRoot)])+1:2);
+ (DWORD)strlen(&afspath[strlen(cm_mountRoot)])+1:2);
RegCloseKey( hkSubmounts );
- StringCbCopyA(ioctlp->outDatap, 999999, submountreqp);
+ StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), submountreqp);
ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
return 0;
*/
cm_NormalizeAfsPath (submountPathNormalized, sizeof(submountPathNormalized), submountPath);
if (!strcmp (submountPathNormalized, afspath)) {
- StringCbCopyA(ioctlp->outDatap, 999999, submountreqp);
+ StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), submountreqp);
ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
RegCloseKey( hkSubmounts );
lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
*/
cm_NormalizeAfsPath (submountPathNormalized, sizeof(submountPathNormalized), submountPath);
if (!strcmp (submountPathNormalized, afspath)) {
- StringCbCopyA(ioctlp->outDatap, 999999, submountName);
+ StringCbCopyA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), submountName);
ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
RegCloseKey(hkSubmounts);
lock_ReleaseMutex(&cm_Afsdsbmt_Lock);
* when writing out the submount.
*/
- StringCbPrintfA(ioctlp->outDatap, 999999, "auto%ld", nextAutoSubmount);
+ StringCbPrintfA(ioctlp->outDatap, SMB_IOCTL_MAXDATA - (ioctlp->outDatap - ioctlp->outAllocp), "auto%ld", nextAutoSubmount);
RegSetValueEx( hkSubmounts,
ioctlp->outDatap,
(strlen(&afspath[strlen(cm_mountRoot)])) ?
&afspath[strlen(cm_mountRoot)]:"/",
(strlen(&afspath[strlen(cm_mountRoot)])) ?
- strlen(&afspath[strlen(cm_mountRoot)])+1:2);
+ (DWORD)strlen(&afspath[strlen(cm_mountRoot)])+1:2);
ioctlp->outDatap += strlen(ioctlp->outDatap) +1;
RegCloseKey(hkSubmounts);
long cm_IoctlSetRxkcrypt(smb_ioctl_t *ioctlp, cm_user_t *userp)
{
+ afs_int32 c = cryptall;
+
cm_SkipIoctlPath(ioctlp);
memcpy(&cryptall, ioctlp->inDatap, sizeof(cryptall));
+ if (c != cryptall) {
+ if (cryptall)
+ LogEvent(EVENTLOG_INFORMATION_TYPE, MSG_CRYPT_ON);
+ else
+ LogEvent(EVENTLOG_INFORMATION_TYPE, MSG_CRYPT_OFF);
+ }
return 0;
}
-#ifdef DJGPP
-extern int afsd_shutdown(int);
-extern int afs_shutdown;
+long cm_IoctlRxStatProcess(struct smb_ioctl *ioctlp, struct cm_user *userp)
+{
+ afs_int32 flags;
+ int code = 0;
-long cm_IoctlShutdown(smb_ioctl_t *ioctlp, cm_user_t *userp) {
- afs_shutdown = 1; /* flag to shut down */
- return 0;
+ cm_SkipIoctlPath(ioctlp);
+
+ memcpy((char *)&flags, ioctlp->inDatap, sizeof(afs_int32));
+ if (!(flags & AFSCALL_RXSTATS_MASK) || (flags & ~AFSCALL_RXSTATS_MASK)) {
+ return -1;
+ }
+ if (flags & AFSCALL_RXSTATS_ENABLE) {
+ rx_enableProcessRPCStats();
+ }
+ if (flags & AFSCALL_RXSTATS_DISABLE) {
+ rx_disableProcessRPCStats();
+ }
+ if (flags & AFSCALL_RXSTATS_CLEAR) {
+ rx_clearProcessRPCStats(AFS_RX_STATS_CLEAR_ALL);
+ }
+ return 0;
+}
+
+long cm_IoctlRxStatPeer(struct smb_ioctl *ioctlp, struct cm_user *userp)
+{
+ afs_int32 flags;
+ int code = 0;
+
+ cm_SkipIoctlPath(ioctlp);
+
+ memcpy((char *)&flags, ioctlp->inDatap, sizeof(afs_int32));
+ if (!(flags & AFSCALL_RXSTATS_MASK) || (flags & ~AFSCALL_RXSTATS_MASK)) {
+ return -1;
+ }
+ if (flags & AFSCALL_RXSTATS_ENABLE) {
+ rx_enablePeerRPCStats();
+ }
+ if (flags & AFSCALL_RXSTATS_DISABLE) {
+ rx_disablePeerRPCStats();
+ }
+ if (flags & AFSCALL_RXSTATS_CLEAR) {
+ rx_clearPeerRPCStats(AFS_RX_STATS_CLEAR_ALL);
+ }
+ return 0;
}
-#endif /* DJGPP */
long cm_IoctlGetSMBName(smb_ioctl_t *ioctlp, cm_user_t *userp)
{
return 0;
}
+long cm_IoctlUUIDControl(struct smb_ioctl * ioctlp, struct cm_user *userp)
+{
+ long cmd;
+ afsUUID uuid;
+
+ memcpy(&cmd, ioctlp->inDatap, sizeof(long));
+
+ if (cmd) { /* generate a new UUID */
+ UuidCreate((UUID *) &uuid);
+ cm_data.Uuid = uuid;
+ cm_ForceNewConnectionsAllServers();
+ }
+
+ memcpy(ioctlp->outDatap, &cm_data.Uuid, sizeof(cm_data.Uuid));
+ ioctlp->outDatap += sizeof(cm_data.Uuid);
+
+ return 0;
+}
+
/*
* functions to dump contents of various structures.
* In debug build (linked with crt debug library) will dump allocated but not freed memory
*/
-extern int cm_DumpSCache(FILE *outputFile, char *cookie);
-extern int cm_DumpBufHashTable(FILE *outputFile, char *cookie);
-extern int smb_DumpVCP(FILE *outputFile, char *cookie);
+extern int cm_DumpSCache(FILE *outputFile, char *cookie, int lock);
+extern int cm_DumpBufHashTable(FILE *outputFile, char *cookie, int lock);
+extern int smb_DumpVCP(FILE *outputFile, char *cookie, int lock);
long cm_IoctlMemoryDump(struct smb_ioctl *ioctlp, struct cm_user *userp)
{
HANDLE hLogFile;
char logfileName[MAX_PATH+1];
char *cookie;
+ DWORD dwSize;
#ifdef _DEBUG
static _CrtMemState memstate;
cm_SkipIoctlPath(ioctlp);
memcpy(&inValue, ioctlp->inDatap, sizeof(long));
- if (getenv("TEMP"))
- {
- strncpy(logfileName, getenv("TEMP"), MAX_PATH);
- logfileName[MAX_PATH] = '\0';
- }
- else
+ dwSize = GetEnvironmentVariable("TEMP", logfileName, sizeof(logfileName));
+ if ( dwSize == 0 || dwSize > sizeof(logfileName) )
{
GetWindowsDirectory(logfileName, sizeof(logfileName));
}
#endif
/* dump all interesting data */
- cm_DumpSCache(hLogFile, cookie);
- cm_DumpBufHashTable(hLogFile, cookie);
- smb_DumpVCP(hLogFile, cookie);
+ cm_MemDumpDirStats(hLogFile, cookie, 1);
+ cm_MemDumpBPlusStats(hLogFile, cookie, 1);
+ cm_DumpCells(hLogFile, cookie, 1);
+ cm_DumpVolumes(hLogFile, cookie, 1);
+ cm_DumpSCache(hLogFile, cookie, 1);
+ cm_DumpBufHashTable(hLogFile, cookie, 1);
+ smb_DumpVCP(hLogFile, cookie, 1);
CloseHandle(hLogFile);
+ inValue = 0; /* success */
memcpy(ioctlp->outDatap, &inValue, sizeof(long));
ioctlp->outDatap += sizeof(long);
return 0;
}
+
+
+static long
+cm_CheckServersStatus(cm_serverRef_t *serversp)
+{
+ long code = 0;
+ cm_serverRef_t *tsrp;
+ cm_server_t *tsp;
+ int someBusy = 0, someOffline = 0, allOffline = 1, allBusy = 1, allDown = 1;
+
+ if (serversp == NULL) {
+ osi_Log1(afsd_logp, "cm_CheckServersStatus returning 0x%x", CM_ERROR_ALLDOWN);
+ return CM_ERROR_ALLDOWN;
+ }
+
+ lock_ObtainRead(&cm_serverLock);
+ for (tsrp = serversp; tsrp; tsrp=tsrp->next) {
+ if (tsp = tsrp->server) {
+ cm_GetServerNoLock(tsp);
+ lock_ReleaseRead(&cm_serverLock);
+ if (!(tsp->flags & CM_SERVERFLAG_DOWN)) {
+ allDown = 0;
+ if (tsrp->status == srv_busy) {
+ allOffline = 0;
+ someBusy = 1;
+ } else if (tsrp->status == srv_offline) {
+ allBusy = 0;
+ someOffline = 1;
+ } else {
+ allOffline = 0;
+ allBusy = 0;
+ cm_PutServer(tsp);
+ goto done;
+ }
+ }
+ lock_ObtainRead(&cm_serverLock);
+ cm_PutServerNoLock(tsp);
+ }
+ }
+ lock_ReleaseRead(&cm_serverLock);
+
+ if (allDown)
+ code = CM_ERROR_ALLDOWN;
+ else if (allBusy)
+ code = CM_ERROR_ALLBUSY;
+ else if (allOffline || (someBusy && someOffline))
+ code = CM_ERROR_ALLOFFLINE;
+
+ done:
+ osi_Log1(afsd_logp, "cm_CheckServersStatus returning 0x%x", code);
+ return code;
+}
+
+
+long cm_IoctlPathAvailability(struct smb_ioctl *ioctlp, struct cm_user *userp)
+{
+ long code;
+ cm_scache_t *scp;
+ cm_cell_t *cellp;
+ cm_volume_t *tvp;
+ cm_vol_state_t *statep;
+ afs_uint32 volume;
+ cm_req_t req;
+ cm_ioctlQueryOptions_t *optionsp;
+ afs_uint32 flags = 0;
+
+ cm_InitReq(&req);
+
+ optionsp = cm_IoctlGetQueryOptions(ioctlp, userp);
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_LITERAL(optionsp))
+ flags |= (optionsp->literal ? CM_PARSE_FLAG_LITERAL : 0);
+
+ if (optionsp && CM_IOCTL_QOPTS_HAVE_FID(optionsp)) {
+ cm_fid_t fid;
+ cm_SkipIoctlPath(ioctlp);
+ cm_SetFid(&fid, optionsp->fid.cell, optionsp->fid.volume,
+ optionsp->fid.vnode, optionsp->fid.unique);
+ code = cm_GetSCache(&fid, &scp, userp, &req);
+ } else {
+ code = cm_ParseIoctlPath(ioctlp, userp, &req, &scp, flags);
+ }
+ if (code)
+ return code;
+
+#ifdef AFS_FREELANCE_CLIENT
+ if ( scp->fid.cell == AFS_FAKE_ROOT_CELL_ID && scp->fid.volume == AFS_FAKE_ROOT_VOL_ID ) {
+ code = 0;
+ cm_ReleaseSCache(scp);
+ } else
+#endif
+ {
+ volume = scp->fid.volume;
+
+ cellp = cm_FindCellByID(scp->fid.cell, 0);
+
+ cm_ReleaseSCache(scp);
+
+ if (!cellp)
+ return CM_ERROR_NOSUCHCELL;
+
+ code = cm_FindVolumeByID(cellp, volume, userp, &req, CM_GETVOL_FLAG_CREATE, &tvp);
+ if (code)
+ return code;
+
+ if (volume == tvp->rw.ID)
+ statep = &tvp->rw;
+ else if (volume == tvp->ro.ID)
+ statep = &tvp->ro;
+ else
+ statep = &tvp->bk;
+
+ switch (statep->state) {
+ case vl_online:
+ case vl_unknown:
+ code = 0;
+ break;
+ case vl_busy:
+ code = CM_ERROR_ALLBUSY;
+ break;
+ case vl_offline:
+ code = CM_ERROR_ALLOFFLINE;
+ break;
+ case vl_alldown:
+ code = CM_ERROR_ALLDOWN;
+ break;
+ }
+ cm_PutVolume(tvp);
+ }
+ return code;
+}
+
+
+long cm_IoctlVolStatTest(struct smb_ioctl *ioctlp, struct cm_user *userp)
+{
+ long code;
+ cm_cell_t *cellp = NULL;
+ cm_volume_t *volp;
+ cm_vol_state_t *statep;
+ struct VolStatTest * testp;
+ cm_req_t req;
+ afs_uint32 n;
+ size_t len;
+
+ cm_InitReq(&req);
+
+ cm_SkipIoctlPath(ioctlp); /* we don't care about the path */
+ testp = (struct VolStatTest *)ioctlp->inDatap;
+
+#ifdef AFS_FREELANCE_CLIENT
+ if (testp->fid.cell == -1)
+ return CM_ERROR_NOACCESS;
+#endif
+
+ if (testp->flags & VOLSTAT_TEST_CHECK_VOLUME) {
+ cm_CheckOfflineVolumes();
+ return 0;
+ }
+
+ if (testp->flags & VOLSTAT_TEST_NETWORK_UP) {
+ cm_VolStatus_Network_Started(cm_NetbiosName
+#ifdef _WIN64
+ , cm_NetbiosName
+#endif
+ );
+ return 0;
+ }
+
+ if (testp->flags & VOLSTAT_TEST_NETWORK_DOWN) {
+ cm_VolStatus_Network_Stopped(cm_NetbiosName
+#ifdef _WIN64
+ , cm_NetbiosName
+#endif
+ );
+ return 0;
+ }
+
+ if (testp->cellname[0]) {
+ n = atoi(testp->cellname);
+ if (n)
+ testp->fid.cell = n;
+ else
+ cellp = cm_GetCell(testp->cellname, 0);
+ }
+
+ if (testp->fid.cell > 0) {
+ cellp = cm_FindCellByID(testp->fid.cell, 0);
+ }
+
+ if (!cellp)
+ return CM_ERROR_NOSUCHCELL;
+
+ if (testp->volname[0]) {
+ n = atoi(testp->volname);
+ if (n)
+ testp->fid.volume = n;
+ else
+ code = cm_FindVolumeByName(cellp, testp->volname, userp, &req, CM_GETVOL_FLAG_NO_LRU_UPDATE, &volp);
+ }
+
+ if (testp->fid.volume > 0)
+ code = cm_FindVolumeByID(cellp, testp->fid.volume, userp, &req, CM_GETVOL_FLAG_NO_LRU_UPDATE, &volp);
+
+ if (code)
+ return code;
+
+ if (testp->fid.volume) {
+ if (testp->fid.volume == volp->rw.ID)
+ statep = &volp->rw;
+ else if (testp->fid.volume == volp->ro.ID)
+ statep = &volp->ro;
+ else
+ statep = &volp->bk;
+ } else {
+ len = strlen(testp->volname);
+
+ if (stricmp(".readonly", &testp->volname[len-9]) == 0)
+ statep = &volp->ro;
+ else if (stricmp(".backup", &testp->volname[len-7]) == 0)
+ statep = &volp->bk;
+ else
+ statep = &volp->rw;
+ }
+
+ if (statep) {
+ statep->state = testp->state;
+ code = cm_VolStatus_Change_Notification(cellp->cellID, statep->ID, testp->state);
+ }
+
+ cm_PutVolume(volp);
+
+ return code;
+}
+
+
git://git.openafs.org / openafs.git / blobdiff