else
tvcp->f.m.Type = VREG;
/* finalize to a best guess */
- afs_darwin_finalizevnode(tvcp, VTOAFS(adp), NULL, 0, 1);
+ afs_darwin_finalizevnode(tvcp, AFSTOV(adp), NULL, 0, 1);
/* re-acquire usecount that finalizevnode disposed of */
vnode_ref(AFSTOV(tvcp));
#endif
afs_lookup(OSI_VC_DECL(adp), char *aname, struct vcache **avcp, afs_ucred_t *acred)
#endif
{
- struct vrequest treq;
+ struct vrequest *treq = NULL;
char *tname = NULL;
struct vcache *tvc = 0;
afs_int32 code;
int pass = 0, hit = 0;
int force_eval = afs_fakestat_enable ? 0 : 1;
long dirCookie;
- extern afs_int32 afs_mariner; /*Writing activity to log? */
afs_hyper_t versionNo;
int no_read_access = 0;
struct sysname_info sysState; /* used only for @sys checking */
afs_InitFakeStat(&fakestate);
AFS_DISCON_LOCK();
-
- if ((code = afs_InitReq(&treq, acred)))
+
+ if ((code = afs_CreateReq(&treq, acred)))
goto done;
if (afs_fakestat_enable && adp->mvstat == 1) {
#endif
if (tryEvalOnly)
- code = afs_TryEvalFakeStat(&adp, &fakestate, &treq);
+ code = afs_TryEvalFakeStat(&adp, &fakestate, treq);
else
- code = afs_EvalFakeStat(&adp, &fakestate, &treq);
+ code = afs_EvalFakeStat(&adp, &fakestate, treq);
/*printf("Code is %d\n", code);*/
if (code)
goto done;
- *avcp = NULL; /* Since some callers don't initialize it */
-
/* come back to here if we encounter a non-existent object in a read-only
* volume's directory */
-
redo:
*avcp = NULL; /* Since some callers don't initialize it */
bulkcode = 0;
if (!(adp->f.states & CStatd) && !afs_InReadDir(adp)) {
- if ((code = afs_VerifyVCache2(adp, &treq))) {
+ if ((code = afs_VerifyVCache2(adp, treq))) {
goto done;
}
} else
}
/* otherwise we have the fid here, so we use it */
/*printf("Getting vcache\n");*/
- tvc = afs_GetVCache(adp->mvid, &treq, NULL, NULL);
+ tvc = afs_GetVCache(adp->mvid, treq, NULL, NULL);
afs_Trace3(afs_iclSetp, CM_TRACE_GETVCDOTDOT, ICL_TYPE_FID, adp->mvid,
ICL_TYPE_POINTER, tvc, ICL_TYPE_INT32, code);
*avcp = tvc;
}
/* now check the access */
- if (treq.uid != adp->last_looker) {
- if (!afs_AccessOK(adp, PRSFS_LOOKUP, &treq, CHECK_MODE_BITS)) {
+ if (treq->uid != adp->last_looker) {
+ if (!afs_AccessOK(adp, PRSFS_LOOKUP, treq, CHECK_MODE_BITS)) {
*avcp = NULL;
code = EACCES;
goto done;
} else
- adp->last_looker = treq.uid;
+ adp->last_looker = treq->uid;
}
/* Check for read access as well. We need read access in order to
* stat files, but not to stat subdirectories. */
- if (!afs_AccessOK(adp, PRSFS_READ, &treq, CHECK_MODE_BITS))
+ if (!afs_AccessOK(adp, PRSFS_READ, treq, CHECK_MODE_BITS))
no_read_access = 1;
/* special case lookup of ".". Can we check for it sooner in this code,
struct VenusFid tfid;
afs_uint32 cellidx, volid, vnoid, uniq;
- code = EvalMountData('%', aname, 0, 0, NULL, &treq, &cellidx, &volid, &vnoid, &uniq);
+ code = EvalMountData('%', aname, 0, 0, NULL, treq, &cellidx, &volid, &vnoid, &uniq);
if (code)
goto done;
/* If a vnode was returned, it's not a real mount point */
tfid.Fid.Vnode = VNUM_FROM_TYPEID(VN_TYPE_MOUNT, cellidx << 2);
tfid.Fid.Unique = volid;
}
- *avcp = tvc = afs_GetVCache(&tfid, &treq, NULL, NULL);
+ *avcp = tvc = afs_GetVCache(&tfid, treq, NULL, NULL);
code = (tvc ? 0 : ENOENT);
hit = 1;
goto done;
struct VenusFid tfid;
afs_GetDynrootMountFid(&tfid);
- *avcp = tvc = afs_GetVCache(&tfid, &treq, NULL, NULL);
+ *avcp = tvc = afs_GetVCache(&tfid, treq, NULL, NULL);
code = 0;
hit = 1;
goto done;
}
#endif
- Check_AtSys(adp, aname, &sysState, &treq);
+ Check_AtSys(adp, aname, &sysState, treq);
tname = sysState.name;
/* 1st Check_AtSys and lookup by tname is required here, for now,
if (afs_InReadDir(adp))
tdc = adp->dcreaddir;
else
- tdc = afs_GetDCache(adp, (afs_size_t) 0, &treq,
+ tdc = afs_GetDCache(adp, (afs_size_t) 0, treq,
&dirOffset, &dirLen, 1);
if (!tdc) {
*avcp = NULL; /* redundant, but harmless */
&dirCookie);
/* If the first lookup doesn't succeed, maybe it's got @sys in the name */
- while (code == ENOENT && Next_AtSys(adp, &treq, &sysState))
+ while (code == ENOENT && Next_AtSys(adp, treq, &sysState))
code =
afs_dir_LookupOffset(tdc, sysState.name, &tfid.Fid,
&dirCookie);
} while (tvc && retry);
if (!tvc || !(tvc->f.states & CStatd))
- bulkcode = afs_DoBulkStat(adp, dirCookie, &treq);
+ bulkcode = afs_DoBulkStat(adp, dirCookie, treq);
else
bulkcode = 0;
if (!tvc) {
afs_int32 cached = 0;
if (!tfid.Fid.Unique && (adp->f.states & CForeign)) {
- tvc = afs_LookupVCache(&tfid, &treq, &cached, adp, tname);
+ tvc = afs_LookupVCache(&tfid, treq, &cached, adp, tname);
}
if (!tvc && !bulkcode) { /* lookup failed or wasn't called */
- tvc = afs_GetVCache(&tfid, &treq, &cached, NULL);
+ tvc = afs_GetVCache(&tfid, treq, &cached, NULL);
}
} /* if !tvc */
} /* sub-block just to reduce stack usage */
ObtainSharedLock(&tvc->lock, 680);
if (!tvc->linkData) {
UpgradeSToWLock(&tvc->lock, 681);
- code = afs_HandleLink(tvc, &treq);
+ code = afs_HandleLink(tvc, treq);
ConvertWToRLock(&tvc->lock);
} else {
ConvertSToRLock(&tvc->lock);
struct volume *tvolp;
ObtainWriteLock(&tvc->lock, 133);
- code = EvalMountPoint(tvc, adp, &tvolp, &treq);
+ code = EvalMountPoint(tvc, adp, &tvolp, treq);
ReleaseWriteLock(&tvc->lock);
if (code) {
if (tvolp && (tvolp->states & VForeign)) {
/* XXXX tvolp has ref cnt on but not locked! XXX */
tvc =
- afs_GetRootVCache(tvc->mvid, &treq, NULL, tvolp);
+ afs_GetRootVCache(tvc->mvid, treq, NULL, tvolp);
} else {
- tvc = afs_GetVCache(tvc->mvid, &treq, NULL, NULL);
+ tvc = afs_GetVCache(tvc->mvid, treq, NULL, NULL);
}
afs_PutVCache(uvc); /* we're done with it */
if (!AFS_IS_DISCONNECTED) {
if (pass == 0) {
struct volume *tv;
- tv = afs_GetVolume(&adp->f.fid, &treq, READ_LOCK);
+ tv = afs_GetVolume(&adp->f.fid, treq, READ_LOCK);
if (tv) {
if (tv->states & VRO) {
pass = 1; /* try this *once* */
* volume) rather than the vc of the mount point itself. We can
* still find the mount point's vc in the vcache by its fid. */
#endif /* UKERNEL */
- if (!hit && force_eval) {
+ if (!hit && (force_eval || tvc->mvstat != 1)) {
osi_dnlc_enter(adp, aname, tvc, &versionNo);
} else {
#ifdef AFS_LINUX20_ENV
/* So Linux inode cache is up to date. */
- code = afs_VerifyVCache(tvc, &treq);
+ code = afs_VerifyVCache(tvc, treq);
#else
afs_PutFakeStat(&fakestate);
+ afs_DestroyReq(treq);
AFS_DISCON_UNLOCK();
return 0; /* can't have been any errors if hit and !code */
#endif
if (bulkcode)
code = bulkcode;
- code = afs_CheckCode(code, &treq, 19);
+ code = afs_CheckCode(code, treq, 19);
if (code) {
/* If there is an error, make sure *avcp is null.
* Alphas panic otherwise - defect 10719.
}
afs_PutFakeStat(&fakestate);
+ afs_DestroyReq(treq);
AFS_DISCON_UNLOCK();
return code;
}
git://git.openafs.org / openafs.git / blobdiff