int
smbfs_mkdir(void *v)
{
struct vop_mkdir_v3_args /* {
struct vnode *a_dvp;
struct vnode **a_vpp;
struct componentname *a_cnp;
struct vattr *a_vap;
} */ *ap = v;
struct vnode *dvp = ap->a_dvp;
/* struct vattr *vap = ap->a_vap;*/
struct vnode *vp;
struct componentname *cnp = ap->a_cnp;
struct smbnode *dnp = VTOSMB(dvp);
struct smb_cred scred;
struct smbfattr fattr;
const char *name = cnp->cn_nameptr;
int len = cnp->cn_namelen;
int error;
if ((name[0] == '.') && ((len == 1) || ((len == 2) && (name[1] == '.')))){
error = EEXIST;
goto out;
}
smb_makescred(&scred, curlwp, cnp->cn_cred);
error = smbfs_smb_mkdir(dnp, name, len, &scred);
if (error)
goto out;
error = smbfs_smb_lookup(dnp, name, len, &fattr, &scred);
if (error)
goto out;
error = smbfs_nget(VTOVFS(dvp), dvp, name, len, &fattr, &vp);
if (error)
goto out;
VOP_UNLOCK(vp);
*ap->a_vpp = vp;
out:
VN_KNOTE(dvp, NOTE_WRITE | NOTE_LINK);
return (error);
}
/*
* nwfs_create call
* Create a regular file. On entry the directory to contain the file being
* created is locked. We must release before we return.
*
* nwfs_create(struct vnode *a_dvp, struct vnode **a_vpp,
* struct componentname *a_cnpl, struct vattr *a_vap)
*/
static int
nwfs_create(struct vop_old_create_args *ap)
{
struct vnode *dvp = ap->a_dvp;
struct vattr *vap = ap->a_vap;
struct vnode **vpp=ap->a_vpp;
struct componentname *cnp = ap->a_cnp;
struct vnode *vp = NULL;
int error = 0, fmode;
struct vattr vattr;
struct nwnode *np;
struct ncp_open_info no;
struct nwmount *nmp=VTONWFS(dvp);
ncpfid fid;
NCPVNDEBUG("\n");
*vpp = NULL;
if (vap->va_type == VSOCK)
return (EOPNOTSUPP);
if ((error = VOP_GETATTR(dvp, &vattr))) {
return (error);
}
fmode = AR_READ | AR_WRITE;
/* if (vap->va_vaflags & VA_EXCLUSIVE)
fmode |= AR_DENY_READ | AR_DENY_WRITE;*/
error = ncp_open_create_file_or_subdir(nmp,dvp,cnp->cn_namelen,cnp->cn_nameptr,
OC_MODE_CREATE | OC_MODE_OPEN | OC_MODE_REPLACE,
0, fmode, &no, cnp->cn_td, cnp->cn_cred);
if (!error) {
error = ncp_close_file(NWFSTOCONN(nmp), &no.fh, cnp->cn_td,cnp->cn_cred);
fid.f_parent = VTONW(dvp)->n_fid.f_id;
fid.f_id = no.fattr.dirEntNum;
error = nwfs_nget(VTOVFS(dvp), fid, &no.fattr, dvp, &vp);
if (!error) {
np = VTONW(vp);
np->opened = 0;
*vpp = vp;
}
}
return (error);
}
/*
* smbfs_create call
* Create a regular file. On entry the directory to contain the file being
* created is locked. We must release before we return.
*/
int
smbfs_create(void *v)
{
struct vop_create_v3_args /* {
struct vnode *a_dvp;
struct vnode **a_vpp;
struct componentname *a_cnp;
struct vattr *a_vap;
} */ *ap = v;
struct vnode *dvp = ap->a_dvp;
struct vattr *vap = ap->a_vap;
struct componentname *cnp = ap->a_cnp;
struct smbnode *dnp = VTOSMB(dvp);
struct smbfattr fattr;
struct smb_cred scred;
const char *name = cnp->cn_nameptr;
int nmlen = cnp->cn_namelen;
int error = EINVAL;
if (vap->va_type != VREG)
goto out;
smb_makescred(&scred, curlwp, cnp->cn_cred);
error = smbfs_smb_create(dnp, name, nmlen, &scred);
if (error)
goto out;
error = smbfs_smb_lookup(dnp, name, nmlen, &fattr, &scred);
if (error)
goto out;
error = smbfs_nget(VTOVFS(dvp), dvp, name, nmlen, &fattr, ap->a_vpp);
if (error)
goto out;
VOP_UNLOCK(*ap->a_vpp);
cache_enter(dvp, *ap->a_vpp, cnp->cn_nameptr, cnp->cn_namelen,
cnp->cn_flags);
out:
VN_KNOTE(dvp, NOTE_WRITE);
return (error);
}
/*
* nwfs_mkdir call
*
* nwfs_mkdir(struct vnode *a_dvp, struct vnode **a_vpp,
* struct componentname *a_cnp, struct vattr *a_vap)
*/
static int
nwfs_mkdir(struct vop_old_mkdir_args *ap)
{
struct vnode *dvp = ap->a_dvp;
/* struct vattr *vap = ap->a_vap;*/
struct componentname *cnp = ap->a_cnp;
int len=cnp->cn_namelen;
struct ncp_open_info no;
struct vnode *newvp = NULL;
ncpfid fid;
int error = 0;
struct vattr vattr;
char *name=cnp->cn_nameptr;
if ((error = VOP_GETATTR(dvp, &vattr))) {
return (error);
}
if ((name[0] == '.') && ((len == 1) || ((len == 2) && (name[1] == '.')))) {
return EEXIST;
}
if (ncp_open_create_file_or_subdir(VTONWFS(dvp),dvp, cnp->cn_namelen,
cnp->cn_nameptr,OC_MODE_CREATE, aDIR, 0xffff,
&no, cnp->cn_td, cnp->cn_cred) != 0) {
error = EACCES;
} else {
error = 0;
}
if (!error) {
fid.f_parent = VTONW(dvp)->n_fid.f_id;
fid.f_id = no.fattr.dirEntNum;
error = nwfs_nget(VTOVFS(dvp), fid, &no.fattr, dvp, &newvp);
if (!error) {
newvp->v_type = VDIR;
*ap->a_vpp = newvp;
}
}
return (error);
}
