Differential D46709 Diff 143505 sys/fs/smbfs/smbfs_vnops.c

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sys/fs/smbfs/smbfs_vnops.c

Show First 20 Lines • Show All 153 Lines • ▼ Show 20 Lines	smbfs_open(struct vop_open_args *ap)
if (vp->v_type == VDIR) {		if (vp->v_type == VDIR) {
np->n_flag \|= NOPEN;		np->n_flag \|= NOPEN;
return 0;		return 0;
}		}
if (np->n_flag & NMODIFIED) {		if (np->n_flag & NMODIFIED) {
if ((error = smbfs_vinvalbuf(vp, ap->a_td)) == EINTR)		if ((error = smbfs_vinvalbuf(vp, ap->a_td)) == EINTR)
return error;		return error;
smbfs_attr_cacheremove(vp);		smbfs_attr_cacheremove(vp);
error = VOP_GETATTR(vp, &vattr, ap->a_cred);		error = VOP_GETATTR(vp, 0, &vattr, ap->a_cred);
if (error)		if (error)
return error;		return error;
np->n_mtime.tv_sec = vattr.va_mtime.tv_sec;		np->n_mtime.tv_sec = vattr.va_mtime.tv_sec;
} else {		} else {
error = VOP_GETATTR(vp, &vattr, ap->a_cred);		error = VOP_GETATTR(vp, 0, &vattr, ap->a_cred);
if (error)		if (error)
return error;		return error;
if (np->n_mtime.tv_sec != vattr.va_mtime.tv_sec) {		if (np->n_mtime.tv_sec != vattr.va_mtime.tv_sec) {
error = smbfs_vinvalbuf(vp, ap->a_td);		error = smbfs_vinvalbuf(vp, ap->a_td);
if (error == EINTR)		if (error == EINTR)
return error;		return error;
np->n_mtime.tv_sec = vattr.va_mtime.tv_sec;		np->n_mtime.tv_sec = vattr.va_mtime.tv_sec;
}		}
▲ Show 20 Lines • Show All 234 Lines • ▼ Show 20 Lines	#endif
*/		*/
if ((np->n_flag & NOPEN) == 0) {		if ((np->n_flag & NOPEN) == 0) {
if (vcp->vc_flags & SMBV_WIN95) {		if (vcp->vc_flags & SMBV_WIN95) {
error = VOP_OPEN(vp, FWRITE, ap->a_cred, td,		error = VOP_OPEN(vp, FWRITE, ap->a_cred, td,
NULL);		NULL);
if (!error) {		if (!error) {
/* error = smbfs_smb_setfattrNT(np, 0,		/* error = smbfs_smb_setfattrNT(np, 0,
mtime, atime, scred);		mtime, atime, scred);
VOP_GETATTR(vp, &vattr, ap->a_cred); */		VOP_GETATTR(vp, 0, &vattr, ap->a_cred); */
if (mtime)		if (mtime)
np->n_mtime = *mtime;		np->n_mtime = *mtime;
VOP_CLOSE(vp, FWRITE, ap->a_cred, td);		VOP_CLOSE(vp, FWRITE, ap->a_cred, td);
}		}
} else if ((vcp->vc_sopt.sv_caps & SMB_CAP_NT_SMBS)) {		} else if ((vcp->vc_sopt.sv_caps & SMB_CAP_NT_SMBS)) {
error = smbfs_smb_setptime2(np, mtime, atime, 0, scred);		error = smbfs_smb_setptime2(np, mtime, atime, 0, scred);
/* error = smbfs_smb_setpattrNT(np, 0, mtime, atime, scred);*/		/* error = smbfs_smb_setpattrNT(np, 0, mtime, atime, scred);*/
} else if (SMB_DIALECT(vcp) >= SMB_DIALECT_LANMAN2_0) {		} else if (SMB_DIALECT(vcp) >= SMB_DIALECT_LANMAN2_0) {
Show All 16 Lines	/* error = smbfs_smb_setpattrNT(np, 0, mtime, atime, scred);*/
}		}
}		}
}		}
/*		/*
* Invalidate attribute cache in case if server doesn't set		* Invalidate attribute cache in case if server doesn't set
* required attributes.		* required attributes.
*/		*/
smbfs_attr_cacheremove(vp); /* invalidate cache */		smbfs_attr_cacheremove(vp); /* invalidate cache */
VOP_GETATTR(vp, vap, ap->a_cred);		VOP_GETATTR(vp, 0, vap, ap->a_cred);
np->n_mtime.tv_sec = vap->va_mtime.tv_sec;		np->n_mtime.tv_sec = vap->va_mtime.tv_sec;
out:		out:
smbfs_free_scred(scred);		smbfs_free_scred(scred);
return error;		return error;
}		}
/*		/*
* smbfs_read call.		* smbfs_read call.
*/		*/
▲ Show 20 Lines • Show All 42 Lines • ▼ Show 20 Lines	smbfs_create(struct vop_create_args *ap)
char *name = cnp->cn_nameptr;		char *name = cnp->cn_nameptr;
int nmlen = cnp->cn_namelen;		int nmlen = cnp->cn_namelen;
int error;		int error;

SMBVDEBUG("\n");		SMBVDEBUG("\n");
*vpp = NULL;		*vpp = NULL;
if (vap->va_type != VREG)		if (vap->va_type != VREG)
return EOPNOTSUPP;		return EOPNOTSUPP;
if ((error = VOP_GETATTR(dvp, &vattr, cnp->cn_cred)))		if ((error = VOP_GETATTR(dvp, 0, &vattr, cnp->cn_cred)))
return error;		return error;
scred = smbfs_malloc_scred();		scred = smbfs_malloc_scred();
smb_makescred(scred, curthread, cnp->cn_cred);		smb_makescred(scred, curthread, cnp->cn_cred);

error = smbfs_smb_create(dnp, name, nmlen, scred);		error = smbfs_smb_create(dnp, name, nmlen, scred);
if (error)		if (error)
goto out;		goto out;
error = smbfs_smb_lookup(dnp, name, nmlen, &fattr, scred);		error = smbfs_smb_lookup(dnp, name, nmlen, &fattr, scred);
▲ Show 20 Lines • Show All 163 Lines • ▼ Show 20 Lines	/* struct vattr vap = ap->a_vap;/
struct smbnode *dnp = VTOSMB(dvp);		struct smbnode *dnp = VTOSMB(dvp);
struct vattr vattr;		struct vattr vattr;
struct smb_cred *scred;		struct smb_cred *scred;
struct smbfattr fattr;		struct smbfattr fattr;
char *name = cnp->cn_nameptr;		char *name = cnp->cn_nameptr;
int len = cnp->cn_namelen;		int len = cnp->cn_namelen;
int error;		int error;

if ((error = VOP_GETATTR(dvp, &vattr, cnp->cn_cred))) {		if ((error = VOP_GETATTR(dvp, 0, &vattr, cnp->cn_cred))) {
return error;		return error;
}		}
if ((name[0] == '.') && ((len == 1) \|\| ((len == 2) && (name[1] == '.'))))		if ((name[0] == '.') && ((len == 1) \|\| ((len == 2) && (name[1] == '.'))))
return EEXIST;		return EEXIST;
scred = smbfs_malloc_scred();		scred = smbfs_malloc_scred();
smb_makescred(scred, curthread, cnp->cn_cred);		smb_makescred(scred, curthread, cnp->cn_cred);
error = smbfs_smb_mkdir(dnp, name, len, scred);		error = smbfs_smb_mkdir(dnp, name, len, scred);
if (error)		if (error)
▲ Show 20 Lines • Show All 165 Lines • ▼ Show 20 Lines	*/
struct smbnode *np = VTOSMB(vp);		struct smbnode *np = VTOSMB(vp);
struct vattr vattr;		struct vattr vattr;
char buf[10];		char buf[10];
int i, attr, error;		int i, attr, error;

error = VOP_ACCESS(vp, VREAD, cred, td);		error = VOP_ACCESS(vp, VREAD, cred, td);
if (error)		if (error)
return error;		return error;
error = VOP_GETATTR(vp, &vattr, cred);		error = VOP_GETATTR(vp, 0, &vattr, cred);
if (error)		if (error)
return error;		return error;
if (strcmp(name, "dosattr") == 0) {		if (strcmp(name, "dosattr") == 0) {
attr = np->n_dosattr;		attr = np->n_dosattr;
for (i = 0; i < 6; i++, attr >>= 1)		for (i = 0; i < 6; i++, attr >>= 1)
buf[i] = (attr & 1) ? smbfs_atl[i] : '-';		buf[i] = (attr & 1) ? smbfs_atl[i] : '-';
buf[i] = 0;		buf[i] = 0;
error = uiomove(buf, i, uio);		error = uiomove(buf, i, uio);
▲ Show 20 Lines • Show All 202 Lines • ▼ Show 20 Lines	smbfs_lookup(struct vop_lookup_args *ap)
SMBVDEBUG("cache_lookup returned %d\n", error);		SMBVDEBUG("cache_lookup returned %d\n", error);
if (error > 0)		if (error > 0)
return error;		return error;
if (error) { /* name was found */		if (error) { /* name was found */
struct vattr vattr;		struct vattr vattr;

killit = 0;		killit = 0;
vp = *vpp;		vp = *vpp;
error = VOP_GETATTR(vp, &vattr, cnp->cn_cred);		error = VOP_GETATTR(vp, 0, &vattr, cnp->cn_cred);
/*		/*
* If the file type on the server is inconsistent		* If the file type on the server is inconsistent
* with what it was when we created the vnode,		* with what it was when we created the vnode,
* kill the bogus vnode now and fall through to		* kill the bogus vnode now and fall through to
* the code below to create a new one with the		* the code below to create a new one with the
* right type.		* right type.
*/		*/
if (error == 0 &&		if (error == 0 &&
▲ Show 20 Lines • Show All 149 Lines • Show Last 20 Lines