diff options
Diffstat (limited to 'sys')
35 files changed, 0 insertions, 9016 deletions
diff --git a/sys/fs/nwfs/nwfs.h b/sys/fs/nwfs/nwfs.h deleted file mode 100644 index af71724..0000000 --- a/sys/fs/nwfs/nwfs.h +++ /dev/null @@ -1,79 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#ifndef _NWFS_H_ -#define _NWFS_H_ - -#include <netncp/ncp.h> -#include <fs/nwfs/nwfs_mount.h> - -#define NR_OPEN 0 -#define NW_NSB_DOS (1 << NW_NS_DOS) -#define NW_NSB_MAC (1 << NW_NS_MAC) -#define NW_NSB_NFS (1 << NW_NS_NFS) -#define NW_NSB_FTAM (1 << NW_NS_FTAM) -#define NW_NSB_OS2 (1 << NW_NS_OS2) - -#define NWFSIOC_GETCONN _IOR('n',1,int) -#define NWFSIOC_GETEINFO _IOR('n',2,struct nw_entry_info) -#define NWFSIOC_GETNS _IOR('n',3,int) - -#ifdef _KERNEL - -#include <sys/vnode.h> -#include <sys/mount.h> - -struct nwfsnode; - -struct nwmount { - struct nwfs_args m; - struct mount *mp; - struct ncp_handle *connh; - int name_space; - struct nwnode *n_root; - u_int32_t n_volume; - ncpfid n_rootent; - int n_id; -}; - -#define VFSTONWFS(mntp) ((struct nwmount *)((mntp)->mnt_data)) -#define NWFSTOVFS(mnp) ((struct mount *)((mnp)->mount)) -#define VTOVFS(vp) ((vp)->v_mount) -#define VTONWFS(vp) (VFSTONWFS(VTOVFS(vp))) -#define NWFSTOCONN(nmp) ((nmp)->connh->nh_conn) - -int ncp_conn_logged_in(struct nwmount *); -int nwfs_ioctl(struct vop_ioctl_args *ap); -int nwfs_doio(struct vnode *vp, struct buf *bp, struct ucred *cr, struct thread *td); -int nwfs_vinvalbuf(struct vnode *vp, struct thread *td); - -extern struct vop_vector nwfs_vnodeops; - -#endif /* _KERNEL */ - -#endif /* _NWFS_H_ */ diff --git a/sys/fs/nwfs/nwfs_io.c b/sys/fs/nwfs/nwfs_io.c deleted file mode 100644 index cd3c989..0000000 --- a/sys/fs/nwfs/nwfs_io.c +++ /dev/null @@ -1,599 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - * - */ -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/kernel.h> -#include <sys/bio.h> -#include <sys/buf.h> -#include <sys/mount.h> -#include <sys/namei.h> -#include <sys/vnode.h> -#include <sys/dirent.h> -#include <sys/sysctl.h> - -#include <vm/vm.h> -#include <vm/vm_param.h> -#include <vm/vm_page.h> -#include <vm/vm_extern.h> -#include <vm/vm_object.h> -#include <vm/vm_pager.h> -#include <vm/vnode_pager.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_subr.h> -#include <netncp/ncp_ncp.h> - -#include <fs/nwfs/nwfs.h> -#include <fs/nwfs/nwfs_node.h> -#include <fs/nwfs/nwfs_subr.h> - -static int nwfs_fastlookup = 1; - -SYSCTL_DECL(_vfs_nwfs); -SYSCTL_INT(_vfs_nwfs, OID_AUTO, fastlookup, CTLFLAG_RW, &nwfs_fastlookup, 0, ""); - - -extern int nwfs_pbuf_freecnt; - -#define DE_SIZE (sizeof(struct dirent)) -#define NWFS_RWCACHE - -static int -nwfs_readvdir(struct vnode *vp, struct uio *uio, struct ucred *cred) { - struct nwmount *nmp = VTONWFS(vp); - int error, count, i; - struct dirent dp; - struct nwnode *np = VTONW(vp); - struct nw_entry_info fattr; - struct vnode *newvp; - struct componentname cn; - ncpfid fid; - - np = VTONW(vp); - NCPVNDEBUG("dirname='%s'\n",np->n_name); - if (uio->uio_resid < DE_SIZE || (uio->uio_offset < 0)) - return (EINVAL); - error = 0; - count = 0; - i = uio->uio_offset / DE_SIZE; /* offset in directory */ - if (i == 0) { - error = ncp_initsearch(vp, uio->uio_td, cred); - if (error) { - NCPVNDEBUG("cannot initialize search, error=%d",error); - return( error ); - } - } - - for (; uio->uio_resid >= DE_SIZE; i++) { - bzero((char *) &dp, DE_SIZE); - dp.d_reclen = DE_SIZE; - switch (i) { - case 0: /* `.' */ - case 1: /* `..' */ - dp.d_fileno = (i == 0) ? np->n_fid.f_id : np->n_parent.f_id; - if (!dp.d_fileno) dp.d_fileno = NWFS_ROOT_INO; - dp.d_namlen = i + 1; - dp.d_name[0] = '.'; - dp.d_name[1] = '.'; - dp.d_name[i + 1] = '\0'; - dp.d_type = DT_DIR; - break; - default: - error = ncp_search_for_file_or_subdir(nmp, &np->n_seq, &fattr, uio->uio_td, cred); - if (error && error < 0x80) break; - dp.d_fileno = fattr.dirEntNum; - dp.d_type = (fattr.attributes & aDIR) ? DT_DIR : DT_REG; - dp.d_namlen = fattr.nameLen; - bcopy(fattr.entryName, dp.d_name, dp.d_namlen); - dp.d_name[dp.d_namlen] = '\0'; -#if 0 - if (error && eofflag) { - /* *eofflag = 1;*/ - break; - } -#endif - break; - } - if (nwfs_fastlookup && !error && i > 1) { - fid.f_id = fattr.dirEntNum; - fid.f_parent = np->n_fid.f_id; - error = nwfs_nget(vp->v_mount, fid, &fattr, vp, &newvp); - if (!error) { - VTONW(newvp)->n_ctime = VTONW(newvp)->n_vattr.va_ctime.tv_sec; - cn.cn_nameptr = dp.d_name; - cn.cn_namelen = dp.d_namlen; - cache_enter(vp, newvp, &cn); - vput(newvp); - } else - error = 0; - } - if (error >= 0x80) { - error = 0; - break; - } - if ((error = uiomove(&dp, DE_SIZE, uio))) - break; - } - - uio->uio_offset = i * DE_SIZE; - return (error); -} - -int -nwfs_readvnode(struct vnode *vp, struct uio *uiop, struct ucred *cred) { - struct nwmount *nmp = VFSTONWFS(vp->v_mount); - struct nwnode *np = VTONW(vp); - struct thread *td; - struct vattr vattr; - int error, biosize; - - if (vp->v_type != VREG && vp->v_type != VDIR) { - printf("%s: vn types other than VREG or VDIR are unsupported !\n",__func__); - return EIO; - } - if (uiop->uio_resid == 0) return 0; - if (uiop->uio_offset < 0) return EINVAL; -/* if (uiop->uio_offset + uiop->uio_resid > nmp->nm_maxfilesize) - return (EFBIG);*/ - td = uiop->uio_td; - if (vp->v_type == VDIR) { - error = nwfs_readvdir(vp, uiop, cred); - return error; - } - biosize = NWFSTOCONN(nmp)->buffer_size; - if (np->n_flag & NMODIFIED) { - nwfs_attr_cacheremove(vp); - error = VOP_GETATTR(vp, &vattr, cred); - if (error) return (error); - np->n_mtime = vattr.va_mtime.tv_sec; - } else { - error = VOP_GETATTR(vp, &vattr, cred); - if (error) return (error); - if (np->n_mtime != vattr.va_mtime.tv_sec) { - error = nwfs_vinvalbuf(vp, td); - if (error) return (error); - np->n_mtime = vattr.va_mtime.tv_sec; - } - } - error = ncp_read(NWFSTOCONN(nmp), &np->n_fh, uiop, cred); - return (error); -} - -int -nwfs_writevnode(vp, uiop, cred, ioflag) - struct vnode *vp; - struct uio *uiop; - struct ucred *cred; - int ioflag; -{ - struct nwmount *nmp = VTONWFS(vp); - struct nwnode *np = VTONW(vp); - struct thread *td; -/* struct vattr vattr;*/ - int error = 0; - - if (vp->v_type != VREG) { - printf("%s: vn types other than VREG unsupported !\n",__func__); - return EIO; - } - NCPVNDEBUG("ofs=%d,resid=%d\n",(int)uiop->uio_offset, uiop->uio_resid); - if (uiop->uio_offset < 0) return EINVAL; -/* if (uiop->uio_offset + uiop->uio_resid > nmp->nm_maxfilesize) - return (EFBIG);*/ - td = uiop->uio_td; - if (ioflag & (IO_APPEND | IO_SYNC)) { - if (np->n_flag & NMODIFIED) { - nwfs_attr_cacheremove(vp); - error = nwfs_vinvalbuf(vp, td); - if (error) return (error); - } - if (ioflag & IO_APPEND) { - /* We can relay only on local information about file size, - * because until file is closed NetWare will not return - * the correct size. */ -#ifdef notyet - nwfs_attr_cacheremove(vp); - error = VOP_GETATTR(vp, &vattr, cred); - if (error) return (error); -#endif - uiop->uio_offset = np->n_size; - } - } - if (uiop->uio_resid == 0) return 0; - - if (vn_rlimit_fsize(vp, uiop, td)) - return (EFBIG); - - error = ncp_write(NWFSTOCONN(nmp), &np->n_fh, uiop, cred); - NCPVNDEBUG("after: ofs=%d,resid=%d\n",(int)uiop->uio_offset, uiop->uio_resid); - if (!error) { - if (uiop->uio_offset > np->n_size) { - np->n_vattr.va_size = np->n_size = uiop->uio_offset; - vnode_pager_setsize(vp, np->n_size); - } - } - return (error); -} - -/* - * Do an I/O operation to/from a cache block. - */ -int -nwfs_doio(vp, bp, cr, td) - struct vnode *vp; - struct buf *bp; - struct ucred *cr; - struct thread *td; -{ - struct uio *uiop; - struct nwnode *np; - struct nwmount *nmp; - int error = 0; - struct uio uio; - struct iovec io; - - np = VTONW(vp); - nmp = VFSTONWFS(vp->v_mount); - uiop = &uio; - uiop->uio_iov = &io; - uiop->uio_iovcnt = 1; - uiop->uio_segflg = UIO_SYSSPACE; - uiop->uio_td = td; - if (bp->b_iocmd == BIO_READ) { - io.iov_len = uiop->uio_resid = bp->b_bcount; - io.iov_base = bp->b_data; - uiop->uio_rw = UIO_READ; - switch (vp->v_type) { - case VREG: - uiop->uio_offset = ((off_t)bp->b_blkno) * DEV_BSIZE; - error = ncp_read(NWFSTOCONN(nmp), &np->n_fh, uiop, cr); - if (error) - break; - if (uiop->uio_resid) { - int left = uiop->uio_resid; - int nread = bp->b_bcount - left; - if (left > 0) - bzero((char *)bp->b_data + nread, left); - } - break; -/* case VDIR: - nfsstats.readdir_bios++; - uiop->uio_offset = ((u_quad_t)bp->b_lblkno) * NFS_DIRBLKSIZ; - if (nmp->nm_flag & NFSMNT_RDIRPLUS) { - error = nfs_readdirplusrpc(vp, uiop, cr); - if (error == NFSERR_NOTSUPP) - nmp->nm_flag &= ~NFSMNT_RDIRPLUS; - } - if ((nmp->nm_flag & NFSMNT_RDIRPLUS) == 0) - error = nfs_readdirrpc(vp, uiop, cr); - if (error == 0 && uiop->uio_resid == bp->b_bcount) - bp->b_flags |= B_INVAL; - break; -*/ - default: - printf("nwfs_doio: type %x unexpected\n",vp->v_type); - break; - }; - if (error) { - bp->b_ioflags |= BIO_ERROR; - bp->b_error = error; - } - } else { /* write */ - if (((bp->b_blkno * DEV_BSIZE) + bp->b_dirtyend) > np->n_size) - bp->b_dirtyend = np->n_size - (bp->b_blkno * DEV_BSIZE); - - if (bp->b_dirtyend > bp->b_dirtyoff) { - io.iov_len = uiop->uio_resid = bp->b_dirtyend - bp->b_dirtyoff; - uiop->uio_offset = ((off_t)bp->b_blkno) * DEV_BSIZE + bp->b_dirtyoff; - io.iov_base = (char *)bp->b_data + bp->b_dirtyoff; - uiop->uio_rw = UIO_WRITE; - error = ncp_write(NWFSTOCONN(nmp), &np->n_fh, uiop, cr); - - /* - * For an interrupted write, the buffer is still valid - * and the write hasn't been pushed to the server yet, - * so we can't set BIO_ERROR and report the interruption - * by setting B_EINTR. For the B_ASYNC case, B_EINTR - * is not relevant, so the rpc attempt is essentially - * a noop. For the case of a V3 write rpc not being - * committed to stable storage, the block is still - * dirty and requires either a commit rpc or another - * write rpc with iomode == NFSV3WRITE_FILESYNC before - * the block is reused. This is indicated by setting - * the B_DELWRI and B_NEEDCOMMIT flags. - */ - if (error == EINTR - || (!error && (bp->b_flags & B_NEEDCOMMIT))) { - int s; - - s = splbio(); - bp->b_flags &= ~(B_INVAL|B_NOCACHE); - if ((bp->b_flags & B_ASYNC) == 0) - bp->b_flags |= B_EINTR; - if ((bp->b_flags & B_PAGING) == 0) { - bdirty(bp); - bp->b_flags &= ~B_DONE; - } - if ((bp->b_flags & B_ASYNC) == 0) - bp->b_flags |= B_EINTR; - splx(s); - } else { - if (error) { - bp->b_ioflags |= BIO_ERROR; - bp->b_error /*= np->n_error */= error; -/* np->n_flag |= NWRITEERR;*/ - } - bp->b_dirtyoff = bp->b_dirtyend = 0; - } - } else { - bp->b_resid = 0; - bufdone(bp); - return (0); - } - } - bp->b_resid = uiop->uio_resid; - bufdone(bp); - return (error); -} - -/* - * Vnode op for VM getpages. - * Wish wish .... get rid from multiple IO routines - */ -int -nwfs_getpages(ap) - struct vop_getpages_args /* { - struct vnode *a_vp; - vm_page_t *a_m; - int a_count; - int a_reqpage; - vm_ooffset_t a_offset; - } */ *ap; -{ -#ifndef NWFS_RWCACHE - return vop_stdgetpages(ap);(ap->a_vp, ap->a_m, ap->a_count, -#else - int i, error, nextoff, size, toff, npages, count; - struct uio uio; - struct iovec iov; - vm_offset_t kva; - struct buf *bp; - struct vnode *vp; - struct thread *td; - struct ucred *cred; - struct nwmount *nmp; - struct nwnode *np; - vm_object_t object; - vm_page_t *pages; - - vp = ap->a_vp; - td = curthread; /* XXX */ - cred = td->td_ucred; /* XXX */ - np = VTONW(vp); - nmp = VFSTONWFS(vp->v_mount); - pages = ap->a_m; - count = ap->a_count; - - if ((object = vp->v_object) == NULL) { - printf("nwfs_getpages: called with non-merged cache vnode??\n"); - return VM_PAGER_ERROR; - } - - bp = getpbuf(&nwfs_pbuf_freecnt); - npages = btoc(count); - kva = (vm_offset_t) bp->b_data; - pmap_qenter(kva, pages, npages); - - iov.iov_base = (caddr_t) kva; - iov.iov_len = count; - uio.uio_iov = &iov; - uio.uio_iovcnt = 1; - uio.uio_offset = IDX_TO_OFF(pages[0]->pindex); - uio.uio_resid = count; - uio.uio_segflg = UIO_SYSSPACE; - uio.uio_rw = UIO_READ; - uio.uio_td = td; - - error = ncp_read(NWFSTOCONN(nmp), &np->n_fh, &uio,cred); - pmap_qremove(kva, npages); - - relpbuf(bp, &nwfs_pbuf_freecnt); - - VM_OBJECT_LOCK(object); - if (error && (uio.uio_resid == count)) { - printf("nwfs_getpages: error %d\n",error); - for (i = 0; i < npages; i++) { - if (ap->a_reqpage != i) { - vm_page_lock(pages[i]); - vm_page_free(pages[i]); - vm_page_unlock(pages[i]); - } - } - VM_OBJECT_UNLOCK(object); - return VM_PAGER_ERROR; - } - - size = count - uio.uio_resid; - - for (i = 0, toff = 0; i < npages; i++, toff = nextoff) { - vm_page_t m; - nextoff = toff + PAGE_SIZE; - m = pages[i]; - - if (nextoff <= size) { - m->valid = VM_PAGE_BITS_ALL; - KASSERT(m->dirty == 0, - ("nwfs_getpages: page %p is dirty", m)); - } else { - int nvalid = ((size + DEV_BSIZE - 1) - toff) & ~(DEV_BSIZE - 1); - vm_page_set_valid_range(m, 0, nvalid); - KASSERT((m->dirty & vm_page_bits(0, nvalid)) == 0, - ("nwfs_getpages: page %p is dirty", m)); - } - - if (i != ap->a_reqpage) - vm_page_readahead_finish(m); - } - VM_OBJECT_UNLOCK(object); - return 0; -#endif /* NWFS_RWCACHE */ -} - -/* - * Vnode op for VM putpages. - * possible bug: all IO done in sync mode - * Note that vop_close always invalidate pages before close, so it's - * not necessary to open vnode. - */ -int -nwfs_putpages(ap) - struct vop_putpages_args /* { - struct vnode *a_vp; - vm_page_t *a_m; - int a_count; - int a_sync; - int *a_rtvals; - vm_ooffset_t a_offset; - } */ *ap; -{ - int error; - struct vnode *vp = ap->a_vp; - struct thread *td; - struct ucred *cred; - -#ifndef NWFS_RWCACHE - td = curthread; /* XXX */ - cred = td->td_ucred; /* XXX */ - VOP_OPEN(vp, FWRITE, cred, td, NULL); - error = vop_stdputpages(ap); - VOP_CLOSE(vp, FWRITE, cred, td); - return error; -#else - struct uio uio; - struct iovec iov; - vm_offset_t kva; - struct buf *bp; - int i, npages, count; - int *rtvals; - struct nwmount *nmp; - struct nwnode *np; - vm_page_t *pages; - - td = curthread; /* XXX */ - cred = td->td_ucred; /* XXX */ -/* VOP_OPEN(vp, FWRITE, cred, td, NULL);*/ - np = VTONW(vp); - nmp = VFSTONWFS(vp->v_mount); - pages = ap->a_m; - count = ap->a_count; - rtvals = ap->a_rtvals; - npages = btoc(count); - - for (i = 0; i < npages; i++) { - rtvals[i] = VM_PAGER_ERROR; - } - - bp = getpbuf(&nwfs_pbuf_freecnt); - kva = (vm_offset_t) bp->b_data; - pmap_qenter(kva, pages, npages); - - iov.iov_base = (caddr_t) kva; - iov.iov_len = count; - uio.uio_iov = &iov; - uio.uio_iovcnt = 1; - uio.uio_offset = IDX_TO_OFF(pages[0]->pindex); - uio.uio_resid = count; - uio.uio_segflg = UIO_SYSSPACE; - uio.uio_rw = UIO_WRITE; - uio.uio_td = td; - NCPVNDEBUG("ofs=%d,resid=%d\n",(int)uio.uio_offset, uio.uio_resid); - - error = ncp_write(NWFSTOCONN(nmp), &np->n_fh, &uio, cred); -/* VOP_CLOSE(vp, FWRITE, cred, td);*/ - NCPVNDEBUG("paged write done: %d\n", error); - - pmap_qremove(kva, npages); - relpbuf(bp, &nwfs_pbuf_freecnt); - - if (!error) - vnode_pager_undirty_pages(pages, rtvals, count - uio.uio_resid); - return rtvals[0]; -#endif /* NWFS_RWCACHE */ -} -/* - * Flush and invalidate all dirty buffers. If another process is already - * doing the flush, just wait for completion. - */ -int -nwfs_vinvalbuf(vp, td) - struct vnode *vp; - struct thread *td; -{ - struct nwnode *np = VTONW(vp); -/* struct nwmount *nmp = VTONWFS(vp);*/ - int error = 0; - - if (vp->v_iflag & VI_DOOMED) - return (0); - - while (np->n_flag & NFLUSHINPROG) { - np->n_flag |= NFLUSHWANT; - error = tsleep(&np->n_flag, PRIBIO + 2, "nwfsvinv", 2 * hz); - error = ncp_chkintr(NWFSTOCONN(VTONWFS(vp)), td); - if (error == EINTR) - return EINTR; - } - np->n_flag |= NFLUSHINPROG; - - if (vp->v_bufobj.bo_object != NULL) { - VM_OBJECT_LOCK(vp->v_bufobj.bo_object); - vm_object_page_clean(vp->v_bufobj.bo_object, 0, 0, OBJPC_SYNC); - VM_OBJECT_UNLOCK(vp->v_bufobj.bo_object); - } - - error = vinvalbuf(vp, V_SAVE, PCATCH, 0); - while (error) { - if (error == ERESTART || error == EINTR) { - np->n_flag &= ~NFLUSHINPROG; - if (np->n_flag & NFLUSHWANT) { - np->n_flag &= ~NFLUSHWANT; - wakeup(&np->n_flag); - } - return EINTR; - } - error = vinvalbuf(vp, V_SAVE, PCATCH, 0); - } - np->n_flag &= ~(NMODIFIED | NFLUSHINPROG); - if (np->n_flag & NFLUSHWANT) { - np->n_flag &= ~NFLUSHWANT; - wakeup(&np->n_flag); - } - return (error); -} diff --git a/sys/fs/nwfs/nwfs_ioctl.c b/sys/fs/nwfs/nwfs_ioctl.c deleted file mode 100644 index 35fe93e..0000000 --- a/sys/fs/nwfs/nwfs_ioctl.c +++ /dev/null @@ -1,89 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/mount.h> -#include <sys/vnode.h> -#include <sys/ioccom.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_subr.h> - -#include <fs/nwfs/nwfs.h> -#include <fs/nwfs/nwfs_node.h> -#include <fs/nwfs/nwfs_subr.h> - -int -nwfs_ioctl(ap) - struct vop_ioctl_args /* { - struct vnode *a_vp; - u_long a_command; - caddr_t a_data; - int fflag; - struct ucred *cred; - struct thread *td; - } */ *ap; -{ - int error; - struct thread *td = ap->a_td; - struct ucred *cred = ap->a_cred; - struct vnode *vp = ap->a_vp; - struct nwnode *np = VTONW(vp); - struct nwmount *nmp = VTONWFS(vp); - struct ncp_conn *conn = NWFSTOCONN(nmp); - struct ncp_handle *hp; - struct nw_entry_info *fap; - void *data = ap->a_data; - - switch (ap->a_command) { - case NWFSIOC_GETCONN: - error = ncp_conn_lock(conn, td, cred, NCPM_READ); - if (error) break; - error = ncp_conn_gethandle(conn, td, &hp); - ncp_conn_unlock(conn, td); - if (error) break; - *(int*)data = hp->nh_id; - break; - case NWFSIOC_GETEINFO: - if ((error = VOP_ACCESS(vp, VEXEC, cred, td))) break; - fap = data; - error = ncp_obtain_info(nmp, np->n_fid.f_id, 0, NULL, fap, - ap->a_td,ap->a_cred); - strcpy(fap->entryName, np->n_name); - fap->nameLen = np->n_nmlen; - break; - case NWFSIOC_GETNS: - if ((error = VOP_ACCESS(vp, VEXEC, cred, td))) break; - *(int*)data = nmp->name_space; - break; - default: - error = ENOTTY; - } - return (error); -} diff --git a/sys/fs/nwfs/nwfs_mount.h b/sys/fs/nwfs/nwfs_mount.h deleted file mode 100644 index 92c11af..0000000 --- a/sys/fs/nwfs/nwfs_mount.h +++ /dev/null @@ -1,68 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NWFS_MOUNT_H_ -#define _NWFS_MOUNT_H_ - -#ifndef _NCP_NCP_NLS_H_ -#include <netncp/ncp_nls.h> -#endif - -#define NWFS_VERMAJ 1 -#define NWFS_VERMIN 3400 -#define NWFS_VERSION (NWFS_VERMAJ*100000 + NWFS_VERMIN) - -/* Values for flags */ -#define NWFS_MOUNT_SOFT 0x0001 -#define WNFS_MOUNT_INTR 0x0002 -#define NWFS_MOUNT_STRONG 0x0004 -#define NWFS_MOUNT_NO_OS2 0x0008 -#define NWFS_MOUNT_NO_NFS 0x0010 -#define NWFS_MOUNT_NO_LONG 0x0020 -#define NWFS_MOUNT_GET_SYSENT 0x0040 /* special case, look to vfsops :) */ -#define NWFS_MOUNT_HAVE_NLS 0x0080 - -#define NWFS_VOLNAME_LEN 48 - - -/* Layout of the mount control block for a netware filesystem. */ -struct nwfs_args { - int connRef; /* connection reference */ - char mount_point[MAXPATHLEN]; - u_int flags; - u_char mounted_vol[NWFS_VOLNAME_LEN + 1]; - u_char root_path[512+1]; - int version; - uid_t uid; - gid_t gid; - mode_t file_mode; - mode_t dir_mode; - struct ncp_nlstables nls; - int tz; -}; - -#endif /* !_NWFS_MOUNT_H_ */ diff --git a/sys/fs/nwfs/nwfs_node.c b/sys/fs/nwfs/nwfs_node.c deleted file mode 100644 index cf6f6d9..0000000 --- a/sys/fs/nwfs/nwfs_node.c +++ /dev/null @@ -1,379 +0,0 @@ -/*- - * Copyright (c) 1999, 2000 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/kernel.h> -#include <sys/lock.h> -#include <sys/malloc.h> -#include <sys/mount.h> -#include <sys/mutex.h> -#include <sys/proc.h> -#include <sys/queue.h> -#include <sys/sx.h> -#include <sys/sysctl.h> -#include <sys/time.h> -#include <sys/vnode.h> - -#include <vm/vm.h> -#include <vm/vm_extern.h> -#include <vm/vm_page.h> -#include <vm/vm_object.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_subr.h> - -#include <fs/nwfs/nwfs.h> -#include <fs/nwfs/nwfs_mount.h> -#include <fs/nwfs/nwfs_node.h> -#include <fs/nwfs/nwfs_subr.h> - -#define NWNOHASH(fhsum) (&nwhashtbl[(fhsum.f_id) & nwnodehash]) - -static LIST_HEAD(nwnode_hash_head,nwnode) *nwhashtbl; -static u_long nwnodehash; -static struct sx nwhashlock; - -static MALLOC_DEFINE(M_NWNODE, "nwfs_node", "NWFS vnode private part"); -static MALLOC_DEFINE(M_NWFSHASH, "nwfs_hash", "NWFS has table"); - -static int nwfs_sysctl_vnprint(SYSCTL_HANDLER_ARGS); - -SYSCTL_DECL(_vfs_nwfs); - -SYSCTL_PROC(_vfs_nwfs, OID_AUTO, vnprint, CTLFLAG_WR|CTLTYPE_OPAQUE, - NULL, 0, nwfs_sysctl_vnprint, "S,vnlist", "vnode hash"); - -void -nwfs_hash_init(void) { - nwhashtbl = hashinit(desiredvnodes, M_NWFSHASH, &nwnodehash); - sx_init(&nwhashlock, "nwfshl"); -} - -void -nwfs_hash_free(void) { - sx_destroy(&nwhashlock); - free(nwhashtbl, M_NWFSHASH); -} - -int -nwfs_sysctl_vnprint(SYSCTL_HANDLER_ARGS) { - struct nwnode *np; - struct nwnode_hash_head *nhpp; - struct vnode *vp; - int i; - - if (nwfs_debuglevel == 0) - return 0; - printf("Name:uc:hc:fid:pfid\n"); - for(i = 0; i <= nwnodehash; i++) { - nhpp = &nwhashtbl[i]; - LIST_FOREACH(np, nhpp, n_hash) { - vp = NWTOV(np); - vprint("", vp); - printf("%s:%d:%d:%d:%d\n",np->n_name,vrefcnt(vp), - vp->v_holdcnt,np->n_fid.f_id, np->n_fid.f_parent); - } - } - return 0; -} - -/* - * Search nwnode with given fid. - * Hash list should be locked by caller. - */ -static int -nwfs_hashlookup(struct nwmount *nmp, ncpfid fid, struct nwnode **npp) -{ - struct nwnode *np; - struct nwnode_hash_head *nhpp; - - sx_assert(&nwhashlock, SA_XLOCKED); - - nhpp = NWNOHASH(fid); - LIST_FOREACH(np, nhpp, n_hash) { - if (nmp != np->n_mount || !NWCMPF(&fid, &np->n_fid)) - continue; - if (npp) - *npp = np; - return 0; - } - return ENOENT; -} - -/* - * Allocate new nwfsnode/vnode from given nwnode. - * Vnode referenced and not locked. - */ -static int -nwfs_allocvp(struct mount *mp, ncpfid fid, struct nw_entry_info *fap, - struct vnode *dvp, struct vnode **vpp) -{ - struct nwnode *np; - struct nwnode_hash_head *nhpp; - struct nwmount *nmp = VFSTONWFS(mp); - struct vnode *vp; - int error; - -loop: - sx_xlock(&nwhashlock); -rescan: - if (nwfs_hashlookup(nmp, fid, &np) == 0) { - vp = NWTOV(np); - VI_LOCK(vp); - sx_xunlock(&nwhashlock); - if (vget(vp, LK_EXCLUSIVE | LK_INTERLOCK, curthread)) - goto loop; - if (fap) - np->n_attr = fap->attributes; - *vpp = vp; - return(0); - } - sx_xunlock(&nwhashlock); - - if (fap == NULL || ((fap->attributes & aDIR) == 0 && dvp == NULL)) - panic("nwfs_allocvp: fap = %p, dvp = %p\n", fap, dvp); - /* - * Do the MALLOC before the getnewvnode since doing so afterward - * might cause a bogus v_data pointer to get dereferenced - * elsewhere if MALLOC should block. - */ - np = malloc(sizeof *np, M_NWNODE, M_WAITOK | M_ZERO); - error = getnewvnode("nwfs", mp, &nwfs_vnodeops, &vp); - if (error) { - *vpp = NULL; - free(np, M_NWNODE); - return (error); - } - error = insmntque(vp, mp); /* XXX: Too early for mpsafe fs */ - if (error != 0) { - free(np, M_NWNODE); - *vpp = NULL; - return (error); - } - vp->v_data = np; - np->n_vnode = vp; - np->n_mount = nmp; - np->n_attr = fap->attributes; - vp->v_type = np->n_attr & aDIR ? VDIR : VREG; - np->n_fid = fid; - if (dvp) { - np->n_parent = VTONW(dvp)->n_fid; - } - sx_xlock(&nwhashlock); - /* - * Another process can create vnode while we blocked in malloc() or - * getnewvnode(). Rescan list again. - */ - if (nwfs_hashlookup(nmp, fid, NULL) == 0) { - vp->v_data = NULL; - np->n_vnode = NULL; - vrele(vp); - free(np, M_NWNODE); - goto rescan; - } - *vpp = vp; - nhpp = NWNOHASH(fid); - LIST_INSERT_HEAD(nhpp, np, n_hash); - vn_lock(vp, LK_EXCLUSIVE | LK_RETRY); - VN_LOCK_AREC(vp); - sx_xunlock(&nwhashlock); - - ASSERT_VOP_LOCKED(dvp, "nwfs_allocvp"); - if (vp->v_type == VDIR && dvp && (dvp->v_vflag & VV_ROOT) == 0) { - np->n_flag |= NREFPARENT; - vref(dvp); - } - return 0; -} - -int -nwfs_nget(struct mount *mp, ncpfid fid, struct nw_entry_info *fap, - struct vnode *dvp, struct vnode **vpp) -{ - struct vnode *vp; - int error; - - *vpp = NULL; - error = nwfs_allocvp(mp, fid, fap, dvp, &vp); - if (error) - return error; - if (fap) - nwfs_attr_cacheenter(vp, fap); - *vpp = vp; - return 0; -} - -int -nwfs_lookupnp(struct nwmount *nmp, ncpfid fid, struct thread *td, - struct nwnode **npp) -{ - int error; - - sx_xlock(&nwhashlock); - error = nwfs_hashlookup(nmp, fid, npp); - sx_xunlock(&nwhashlock); - return error; -} - -/* - * Free nwnode, and give vnode back to system - */ -int -nwfs_reclaim(ap) - struct vop_reclaim_args /* { - struct vnode *a_vp; - struct thread *a_td; - } */ *ap; -{ - struct vnode *dvp = NULL, *vp = ap->a_vp; - struct nwnode *dnp, *np = VTONW(vp); - struct nwmount *nmp = VTONWFS(vp); - struct thread *td = ap->a_td; - - NCPVNDEBUG("%s,%d\n", np->n_name, vrefcnt(vp)); - /* - * Destroy the vm object and flush associated pages. - */ - vnode_destroy_vobject(vp); - - if (np->n_flag & NREFPARENT) { - np->n_flag &= ~NREFPARENT; - if (nwfs_lookupnp(nmp, np->n_parent, td, &dnp) == 0) { - dvp = dnp->n_vnode; - } else { - NCPVNDEBUG("%s: has no parent ?\n",np->n_name); - } - } - sx_xlock(&nwhashlock); - LIST_REMOVE(np, n_hash); - sx_xunlock(&nwhashlock); - if (nmp->n_root == np) { - nmp->n_root = NULL; - } - vp->v_data = NULL; - free(np, M_NWNODE); - if (dvp) { - vrele(dvp); - } - return (0); -} - -int -nwfs_inactive(ap) - struct vop_inactive_args /* { - struct vnode *a_vp; - struct thread *a_td; - } */ *ap; -{ - struct thread *td = ap->a_td; - struct ucred *cred = td->td_ucred; - struct vnode *vp = ap->a_vp; - struct nwnode *np = VTONW(vp); - int error; - - NCPVNDEBUG("%s: %d\n", VTONW(vp)->n_name, vrefcnt(vp)); - if (np->opened) { - error = nwfs_vinvalbuf(vp, td); - error = ncp_close_file(NWFSTOCONN(VTONWFS(vp)), &np->n_fh, td, cred); - np->opened = 0; - } - if (np->n_flag & NSHOULDFREE) { - cache_purge(vp); - vgone(vp); - } - return (0); -} -/* - * routines to maintain vnode attributes cache - * nwfs_attr_cacheenter: unpack np.i to va structure - */ -void -nwfs_attr_cacheenter(struct vnode *vp, struct nw_entry_info *fi) -{ - struct nwnode *np = VTONW(vp); - struct nwmount *nmp = VTONWFS(vp); - struct vattr *va = &np->n_vattr; - - va->va_type = vp->v_type; /* vnode type (for create) */ - np->n_nmlen = fi->nameLen; - bcopy(fi->entryName, np->n_name, np->n_nmlen); - np->n_name[fi->nameLen] = 0; - if (vp->v_type == VREG) { - if (va->va_size != fi->dataStreamSize) { - va->va_size = fi->dataStreamSize; - vnode_pager_setsize(vp, va->va_size); - } - va->va_mode = nmp->m.file_mode; /* files access mode and type */ - } else if (vp->v_type == VDIR) { - va->va_size = 16384; /* should be a better way ... */ - va->va_mode = nmp->m.dir_mode; /* files access mode and type */ - } else - return; - np->n_size = va->va_size; - va->va_nlink = 1; /* number of references to file */ - va->va_uid = nmp->m.uid; /* owner user id */ - va->va_gid = nmp->m.gid; /* owner group id */ - va->va_fsid = vp->v_mount->mnt_stat.f_fsid.val[0]; - va->va_fileid = np->n_fid.f_id; /* file id */ - if (va->va_fileid == 0) - va->va_fileid = NWFS_ROOT_INO; - va->va_blocksize=nmp->connh->nh_conn->buffer_size;/* blocksize preferred for i/o */ - /* time of last modification */ - ncp_dos2unixtime(fi->modifyDate, fi->modifyTime, 0, nmp->m.tz, &va->va_mtime); - /* time of last access */ - ncp_dos2unixtime(fi->lastAccessDate, 0, 0, nmp->m.tz, &va->va_atime); - va->va_ctime = va->va_mtime; /* time file changed */ - va->va_gen = VNOVAL; /* generation number of file */ - va->va_flags = 0; /* flags defined for file */ - va->va_rdev = VNOVAL; /* device the special file represents */ - va->va_bytes = va->va_size; /* bytes of disk space held by file */ - va->va_filerev = 0; /* file modification number */ - va->va_vaflags = 0; /* operations flags */ - np->n_vattr = *va; - if (np->n_mtime == 0) { - np->n_mtime = va->va_mtime.tv_sec; - } - np->n_atime = time_second; - np->n_dosfid = fi->DosDirNum; - return; -} - -int -nwfs_attr_cachelookup(struct vnode *vp, struct vattr *va) -{ - struct nwnode *np = VTONW(vp); - int diff; - - diff = time_second - np->n_atime; - if (diff > 2) { /* XXX should be configurable */ - return ENOENT; - } - *va = np->n_vattr; - return 0; -} diff --git a/sys/fs/nwfs/nwfs_node.h b/sys/fs/nwfs/nwfs_node.h deleted file mode 100644 index 89545eb..0000000 --- a/sys/fs/nwfs/nwfs_node.h +++ /dev/null @@ -1,96 +0,0 @@ -/*- - * Copyright (c) 1999, 2000, 2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NWFS_NODE_H_ -#define _NWFS_NODE_H_ - -#define NWFS_ROOT_INO 0x7ffffffd - -/* Bits for nwnode.n_flag */ -#define NFLUSHINPROG 0x0001 -#define NFLUSHWANT 0x0002 /* they should gone ... */ -#define NMODIFIED 0x0004 /* bogus, until async IO implemented */ -#define NREFPARENT 0x0008 /* vnode holds reference to a parent vnode */ -#define NVOLUME 0x0010 /* vnode references a volume */ -#define NSHOULDFREE 0x0020 /* vnode should be removed from hash */ - -struct nwnode { - LIST_ENTRY(nwnode) n_hash; - struct vnode *n_vnode; - struct vattr n_vattr; - struct nwmount *n_mount; - time_t n_atime; /* attributes cache time*/ - time_t n_ctime; - time_t n_mtime; - int n_flag; - ncpfid n_parent; - ncpfid n_fid; - u_long n_attr; /* LH */ - u_long n_size; - u_long n_dosfid; - int opened; -/* int access;*/ - u_long n_origfh; - ncp_fh n_fh; - struct nw_search_seq n_seq; - u_char n_nmlen; - u_char n_name[256]; -}; - -#define VTONW(vp) ((struct nwnode *)(vp)->v_data) -#define NWTOV(np) ((struct vnode *)(np)->n_vnode) -#define NWCMPF(f1,f2) ((f1)->f_parent == (f2)->f_parent && \ - (f1)->f_id == (f2)->f_id) -#define NWCMPN(np1,np2) NWCMPF(&(np1)->n_fid, &(np2)->n_fid) -#define NWCMPV(vp1,vp2) NWCMPN(VTONW(vp1),VTONW(vp2)) - -struct vop_getpages_args; -struct vop_inactive_args; -struct vop_putpages_args; -struct vop_reclaim_args; -struct ucred; -struct uio; - -void nwfs_hash_init(void); -void nwfs_hash_free(void); -int nwfs_lookupnp(struct nwmount *nmp, ncpfid fid, struct thread *td, - struct nwnode **npp); -int nwfs_inactive(struct vop_inactive_args *); -int nwfs_reclaim(struct vop_reclaim_args *); -int nwfs_nget(struct mount *mp, ncpfid fid, struct nw_entry_info *fap, - struct vnode *dvp, struct vnode **vpp); - -int nwfs_getpages(struct vop_getpages_args *); -int nwfs_putpages(struct vop_putpages_args *); -int nwfs_readvnode(struct vnode *vp, struct uio *uiop, struct ucred *cred); -int nwfs_writevnode(struct vnode *vp, struct uio *uiop, struct ucred *cred, int ioflag); -void nwfs_attr_cacheenter(struct vnode *vp, struct nw_entry_info *fi); -int nwfs_attr_cachelookup(struct vnode *vp,struct vattr *va); - -#define nwfs_attr_cacheremove(vp) VTONW(vp)->n_atime = 0 - -#endif /* _NWFS_NODE_H_ */ diff --git a/sys/fs/nwfs/nwfs_subr.c b/sys/fs/nwfs/nwfs_subr.c deleted file mode 100644 index cb85450..0000000 --- a/sys/fs/nwfs/nwfs_subr.c +++ /dev/null @@ -1,553 +0,0 @@ -/*- - * Copyright (c) 1999, 2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/kernel.h> -#include <sys/lock.h> -#include <sys/lockmgr.h> -#include <sys/malloc.h> -#include <sys/clock.h> -#include <sys/time.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_ncp.h> -#include <netncp/ncp_subr.h> -#include <netncp/ncp_rq.h> -#include <netncp/nwerror.h> - -#include <fs/nwfs/nwfs.h> -#include <fs/nwfs/nwfs_node.h> -#include <fs/nwfs/nwfs_subr.h> - -#define NCP_INFOSZ (sizeof(struct nw_entry_info) - 257) - -MALLOC_DEFINE(M_NWFSDATA, "nwfs_data", "NWFS private data"); - -static int -ncp_extract_file_info(struct nwmount *nmp, struct ncp_rq *rqp, - struct nw_entry_info *target, int withname) -{ - u_int8_t name_len; - - md_get_mem(&rqp->rp, (caddr_t)target, NCP_INFOSZ, MB_MSYSTEM); - if (!withname) - return 0; - md_get_uint8(&rqp->rp, &name_len); - target->nameLen = name_len; - md_get_mem(&rqp->rp, (caddr_t)target->entryName, name_len, MB_MSYSTEM); - target->entryName[name_len] = '\0'; - ncp_path2unix(target->entryName, target->entryName, name_len, &nmp->m.nls); - return 0; -} - -int -ncp_initsearch(struct vnode *dvp, struct thread *td, struct ucred *cred) -{ - struct nwmount *nmp = VTONWFS(dvp); - struct ncp_conn *conn = NWFSTOCONN(nmp); - struct nwnode *np = VTONW(dvp); - struct ncp_rq *rqp; - u_int8_t volnum = nmp->n_volume; - u_int32_t dirent = np->n_fid.f_id; - int error; - - NCPNDEBUG("vol=%d,dir=%d\n", volnum, dirent); - error = ncp_rq_alloc(87, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint8(&rqp->rq, 2); /* subfunction */ - mb_put_uint8(&rqp->rq, nmp->name_space); - mb_put_uint8(&rqp->rq, 0); /* reserved */ - ncp_rq_dbase_path(rqp, volnum, dirent, 0, NULL, NULL); - rqp->nr_minrplen = sizeof(np->n_seq); - error = ncp_request(rqp); - if (error) - return error; - md_get_mem(&rqp->rp, (caddr_t)&np->n_seq, sizeof(np->n_seq), MB_MSYSTEM); - ncp_rq_done(rqp); - return 0; -} - -int -ncp_search_for_file_or_subdir(struct nwmount *nmp, - struct nw_search_seq *seq, - struct nw_entry_info *target, - struct thread *td,struct ucred *cred) -{ - struct ncp_conn *conn = NWFSTOCONN(nmp); - struct ncp_rq *rqp; - int error; - - error = ncp_rq_alloc(87, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint8(&rqp->rq, 3); /* subfunction */ - mb_put_uint8(&rqp->rq, nmp->name_space); - mb_put_uint8(&rqp->rq, 0); /* data stream */ - mb_put_uint16le(&rqp->rq, 0xffff); /* Search attribs */ - mb_put_uint32le(&rqp->rq, IM_ALL); /* return info mask */ - mb_put_mem(&rqp->rq, (caddr_t)seq, 9, MB_MSYSTEM); - mb_put_uint8(&rqp->rq, 2); /* 2 byte pattern */ - mb_put_uint8(&rqp->rq, 0xff); /* following is a wildcard */ - mb_put_uint8(&rqp->rq, '*'); - rqp->nr_minrplen = sizeof(*seq) + 1 + NCP_INFOSZ + 1; - error = ncp_request(rqp); - if (error) - return error; - md_get_mem(&rqp->rp, (caddr_t)seq, sizeof(*seq), MB_MSYSTEM); - md_get_uint8(&rqp->rp, NULL); /* skip */ - error = ncp_extract_file_info(nmp, rqp, target, 1); - ncp_rq_done(rqp); - return error; -} - -/* - * Returns information for a (one-component) name relative to the specified - * directory. - */ -int -ncp_obtain_info(struct nwmount *nmp, u_int32_t dirent, - int namelen, char *path, struct nw_entry_info *target, - struct thread *td,struct ucred *cred) -{ - struct ncp_conn *conn=NWFSTOCONN(nmp); - struct ncp_rq *rqp; - int error; - u_char volnum = nmp->n_volume, ns; - - if (target == NULL) { - NCPFATAL("target == NULL\n"); - return EINVAL; - } - ns = (path == NULL || path[0] == 0) ? NW_NS_DOS : nmp->name_space; - error = ncp_rq_alloc(87, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint8(&rqp->rq, 6); /* subfunction */ - mb_put_uint8(&rqp->rq, ns); - mb_put_uint8(&rqp->rq, ns); /* DestNameSpace */ - mb_put_uint16le(&rqp->rq, 0xff); /* get all */ - mb_put_uint32le(&rqp->rq, IM_ALL); - ncp_rq_dbase_path(rqp, volnum, dirent, namelen, path, &nmp->m.nls); - error = ncp_request(rqp); - if (error) - return error; - error = ncp_extract_file_info(nmp, rqp, target, path != NULL); - ncp_rq_done(rqp); - return error; -} -/* - * lookup name pointed by cnp in directory dvp and return file info in np. - * May be I should create a little cache, but another way is to minimize - * number of calls, on other hand, in multiprocess environment ... - */ -int -ncp_lookup(struct vnode *dvp, int len, char *name, struct nw_entry_info *fap, - struct thread *td,struct ucred *cred) -{ - struct nwmount *nmp; - struct nwnode *dnp; - int error; - - if (!dvp || dvp->v_type != VDIR) { - nwfs_printf("dvp is NULL or not a directory.\n"); - return (ENOENT); - } - dnp = VTONW(dvp); - nmp = VTONWFS(dvp); - - if (len == 1 && name[0] == '.') { - if (dnp->n_flag & NVOLUME) { - error = ncp_obtain_info(nmp, dnp->n_fid.f_id, 0, NULL, - fap, td, cred); - } else { - error = ncp_obtain_info(nmp, dnp->n_fid.f_parent, - dnp->n_nmlen, dnp->n_name, fap, td, cred); - } - return error; - } else if (len == 2 && name[0] == '.' && name[1] == '.') { - printf("%s: knows NOTHING about '..'\n", __func__); - return EIO; - } else { - error = ncp_obtain_info(nmp, dnp->n_fid.f_id, - len, name, fap, td, cred); - } - return error; -} - -static void ConvertToNWfromDWORD(u_int32_t sfd, ncp_fh *fh); -static void -ConvertToNWfromDWORD(u_int32_t sfd, ncp_fh *fh) { - fh->val1 = (fh->val.val32 = sfd); - return; -} - -/* - * If both dir and name are NULL, then in target there's already a looked-up - * entry that wants to be opened. - */ -int -ncp_open_create_file_or_subdir(struct nwmount *nmp,struct vnode *dvp,int namelen, - char *name, int open_create_mode, u_int32_t create_attributes, - int desired_acc_rights, struct ncp_open_info *nop, - struct thread *td,struct ucred *cred) -{ - - struct ncp_conn *conn=NWFSTOCONN(nmp); - struct ncp_rq *rqp; - u_int16_t search_attribs = SA_ALL & (~SA_SUBDIR_FILES); - u_int8_t volnum; - u_int32_t dirent; - int error; - - error = ncp_rq_alloc(87, conn, td, cred, &rqp); - if (error) - return error; - volnum = nmp->n_volume; - dirent = VTONW(dvp)->n_fid.f_id; - if ((create_attributes & aDIR) != 0) { - search_attribs |= SA_SUBDIR_FILES; - } - mb_put_uint8(&rqp->rq, 1);/* subfunction */ - mb_put_uint8(&rqp->rq, nmp->name_space); - mb_put_uint8(&rqp->rq, open_create_mode); - mb_put_uint16le(&rqp->rq, search_attribs); - mb_put_uint32le(&rqp->rq, IM_ALL); - mb_put_uint32le(&rqp->rq, create_attributes); - /* - * The desired acc rights seem to be the inherited rights mask for - * directories - */ - mb_put_uint16le(&rqp->rq, desired_acc_rights); - ncp_rq_dbase_path(rqp, volnum, dirent, namelen, name, &nmp->m.nls); - error = ncp_request(rqp); - if (error) { - if (error == NWE_FILE_NO_CREATE_PRIV) - error = EACCES; - return error; - } - md_get_uint32le(&rqp->rp, &nop->origfh); - md_get_uint8(&rqp->rp, &nop->action); - md_get_uint8(&rqp->rp, NULL); /* skip */ - error = ncp_extract_file_info(nmp, rqp, &nop->fattr, 1); - ncp_rq_done(rqp); - ConvertToNWfromDWORD(nop->origfh, &nop->fh); - return error; -} - -int -ncp_close_file(struct ncp_conn *conn, ncp_fh *fh,struct thread *td,struct ucred *cred) -{ - struct ncp_rq *rqp; - int error; - - error = ncp_rq_alloc(66, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint8(&rqp->rq, 0); - mb_put_mem(&rqp->rq, (caddr_t)fh, 6, MB_MSYSTEM); - error = ncp_request(rqp); - if (error) - return error; - ncp_rq_done(rqp); - return error; -} - -int -ncp_DeleteNSEntry(struct nwmount *nmp, u_int32_t dirent, - int namelen,char *name,struct thread *td,struct ucred *cred) -{ - struct ncp_rq *rqp; - int error; - struct ncp_conn *conn=NWFSTOCONN(nmp); - - error = ncp_rq_alloc(87, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint8(&rqp->rq, 8); /* subfunction */ - mb_put_uint8(&rqp->rq, nmp->name_space); - mb_put_uint8(&rqp->rq, 0); /* reserved */ - mb_put_uint16le(&rqp->rq, SA_ALL); /* search attribs: all */ - ncp_rq_dbase_path(rqp, nmp->n_volume, dirent, namelen, name, &nmp->m.nls); - error = ncp_request(rqp); - if (!error) - ncp_rq_done(rqp); - return error; -} - -int -ncp_nsrename(struct ncp_conn *conn, int volume, int ns, int oldtype, - struct ncp_nlstables *nt, - nwdirent fdir, char *old_name, int oldlen, - nwdirent tdir, char *new_name, int newlen, - struct thread *td, struct ucred *cred) -{ - struct ncp_rq *rqp; - int error; - - error = ncp_rq_alloc(87, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint8(&rqp->rq, 4); - mb_put_uint8(&rqp->rq, ns); - mb_put_uint8(&rqp->rq, 1); /* RRenameToMySelf */ - mb_put_uint16le(&rqp->rq, oldtype); - /* source Handle Path */ - mb_put_uint8(&rqp->rq, volume); - mb_put_mem(&rqp->rq, (c_caddr_t)&fdir, sizeof(fdir), MB_MSYSTEM); - mb_put_uint8(&rqp->rq, 1); - mb_put_uint8(&rqp->rq, 1); /* 1 source component */ - /* dest Handle Path */ - mb_put_uint8(&rqp->rq, volume); - mb_put_mem(&rqp->rq, (c_caddr_t)&tdir, sizeof(tdir), MB_MSYSTEM); - mb_put_uint8(&rqp->rq, 1); - mb_put_uint8(&rqp->rq, 1); /* 1 destination component */ - ncp_rq_pathstring(rqp, oldlen, old_name, nt); - ncp_rq_pathstring(rqp, newlen, new_name, nt); - error = ncp_request(rqp); - if (!error) - ncp_rq_done(rqp); - return error; -} - -int -ncp_modify_file_or_subdir_dos_info(struct nwmount *nmp, struct vnode *vp, - u_int32_t info_mask, - struct nw_modify_dos_info *info, - struct thread *td,struct ucred *cred) -{ - struct nwnode *np=VTONW(vp); - struct ncp_rq *rqp; - u_int8_t volnum = nmp->n_volume; - u_int32_t dirent = np->n_fid.f_id; - struct ncp_conn *conn=NWFSTOCONN(nmp); - int error; - - error = ncp_rq_alloc(87, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint8(&rqp->rq, 7); /* subfunction */ - mb_put_uint8(&rqp->rq, nmp->name_space); - mb_put_uint8(&rqp->rq, 0); /* reserved */ - mb_put_uint16le(&rqp->rq, SA_ALL); /* search attribs: all */ - mb_put_uint32le(&rqp->rq, info_mask); - mb_put_mem(&rqp->rq, (caddr_t)info, sizeof(*info), MB_MSYSTEM); - ncp_rq_dbase_path(rqp, volnum, dirent, 0, NULL, NULL); - error = ncp_request(rqp); - if (!error) - ncp_rq_done(rqp); - return error; -} - -int -ncp_setattr(vp, vap, cred, td) - struct vnode *vp; - struct vattr *vap; - struct ucred *cred; - struct thread *td; -{ - struct nwmount *nmp=VTONWFS(vp); - struct nwnode *np=VTONW(vp); - struct ncp_open_info nwn; - struct ncp_conn *conn=NWFSTOCONN(nmp); - struct nw_modify_dos_info info; - struct ncp_rq *rqp; - int error = 0, info_mask; - - if (vap->va_size != VNOVAL) { - error = ncp_open_create_file_or_subdir(nmp, vp, 0, NULL, OC_MODE_OPEN, 0, - AR_WRITE | AR_READ, &nwn,td,cred); - if (error) - return error; - error = ncp_rq_alloc(73, conn, td, cred, &rqp); - if (error) { - ncp_close_file(conn, &nwn.fh, td, cred); - return error; - } - mb_put_uint8(&rqp->rq, 0); - mb_put_mem(&rqp->rq, (caddr_t)&nwn.fh, 6, MB_MSYSTEM); - mb_put_uint32be(&rqp->rq, vap->va_size); - mb_put_uint16be(&rqp->rq, 0); - error = ncp_request(rqp); - np->n_vattr.va_size = np->n_size = vap->va_size; - if (!error) - ncp_rq_done(rqp); - ncp_close_file(conn, &nwn.fh, td, cred); - if (error) - return error; - } - info_mask = 0; - bzero(&info, sizeof(info)); - - if (vap->va_mtime.tv_sec != VNOVAL) { - info_mask |= (DM_MODIFY_TIME | DM_MODIFY_DATE); - ncp_unix2dostime(&vap->va_mtime, nmp->m.tz, &info.modifyDate, &info.modifyTime, NULL); - } - if (vap->va_atime.tv_sec != VNOVAL) { - info_mask |= (DM_LAST_ACCESS_DATE); - ncp_unix2dostime(&vap->va_atime, nmp->m.tz, &info.lastAccessDate, NULL, NULL); - } - if (info_mask) { - error = ncp_modify_file_or_subdir_dos_info(nmp, vp, info_mask, &info,td,cred); - } - return (error); -} - -int -ncp_get_volume_info_with_number(struct ncp_conn *conn, - int n, struct ncp_volume_info *target, - struct thread *td,struct ucred *cred) -{ - struct ncp_rq *rqp; - u_int32_t tmp32; - u_int8_t len; - int error; - - error = ncp_rq_alloc_subfn(22, 44, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint8(&rqp->rq,n); - error = ncp_request(rqp); - if (error) - return error; - md_get_uint32le(&rqp->rp, &target->total_blocks); - md_get_uint32le(&rqp->rp, &target->free_blocks); - md_get_uint32le(&rqp->rp, &target->purgeable_blocks); - md_get_uint32le(&rqp->rp, &target->not_yet_purgeable_blocks); - md_get_uint32le(&rqp->rp, &target->total_dir_entries); - md_get_uint32le(&rqp->rp, &target->available_dir_entries); - md_get_uint32le(&rqp->rp, &tmp32); - md_get_uint8(&rqp->rp, &target->sectors_per_block); - bzero(&target->volume_name, sizeof(target->volume_name)); - md_get_uint8(&rqp->rp, &len); - if (len > NCP_VOLNAME_LEN) { - error = ENAMETOOLONG; - } else { - md_get_mem(&rqp->rp, (caddr_t)&target->volume_name, len, MB_MSYSTEM); - } - ncp_rq_done(rqp); - return error; -} - -int -ncp_get_namespaces(struct ncp_conn *conn, u_int32_t volume, int *nsf, - struct thread *td,struct ucred *cred) -{ - struct ncp_rq *rqp; - int error; - u_int8_t ns; - u_int16_t nscnt; - - error = ncp_rq_alloc(87, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint8(&rqp->rq, 24); /* Subfunction: Get Loaded Name Spaces */ - mb_put_uint16le(&rqp->rq, 0); /* reserved */ - mb_put_uint8(&rqp->rq, volume); - error = ncp_request(rqp); - if (error) - return error; - md_get_uint16le(&rqp->rp, &nscnt); - *nsf = 0; - while (nscnt-- > 0) { - md_get_uint8(&rqp->rp, &ns); - *nsf |= 1 << ns; - } - ncp_rq_done(rqp); - return error; -} - -int -ncp_lookup_volume(struct ncp_conn *conn, char *volname, - u_char *volNum, u_int32_t *dirEnt, - struct thread *td,struct ucred *cred) -{ - struct ncp_rq *rqp; - u_int32_t tmp32; - int error; - - NCPNDEBUG("looking up vol %s\n", volname); - error = ncp_rq_alloc(87, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint8(&rqp->rq, 22); /* Subfunction: Generate dir handle */ - mb_put_uint8(&rqp->rq, 0); /* src name space */ - mb_put_uint8(&rqp->rq, 0); /* dst name space, always zero */ - mb_put_uint16le(&rqp->rq, 0); /* dstNSIndicator (Jn) */ - - mb_put_uint8(&rqp->rq, 0); /* faked volume number */ - mb_put_uint32be(&rqp->rq, 0); /* faked dir_base */ - mb_put_uint8(&rqp->rq, 0xff); /* Don't have a dir_base */ - mb_put_uint8(&rqp->rq, 1); /* 1 path component */ - ncp_rq_pstring(rqp, volname); - error = ncp_request(rqp); - if (error) - return error; - md_get_uint32le(&rqp->rp, &tmp32); - md_get_uint32le(&rqp->rp, dirEnt); - md_get_uint8(&rqp->rp, volNum); - ncp_rq_done(rqp); - return error; -} - -/* - * XXX: I think the timezone in struct nwfs_args is truly bogus, especially - * XXX: considering that nwfs_mount(8) picks this up from the kernel in - * XXX: the first place. Since I can't test this, I won't attempt to fix it. - * XXX: /phk - */ - -void -ncp_unix2dostime(tsp, tzoff, ddp, dtp, dhp) - struct timespec *tsp; - int tzoff; - u_int16_t *ddp; - u_int16_t *dtp; - u_int8_t *dhp; -{ - struct timespec t; - - t = *tsp; - - t.tv_sec = - tzoff * 60 - utc_offset(); - timespec2fattime(&t, 1, ddp, dtp, dhp); -} - -void -ncp_dos2unixtime(dd, dt, dh, tzoff, tsp) - u_int dd; - u_int dt; - u_int dh; - int tzoff; - struct timespec *tsp; -{ - - fattime2timespec(dd, dt, dh, 1, tsp); - tsp->tv_sec += tzoff * 60 + utc_offset(); -} diff --git a/sys/fs/nwfs/nwfs_subr.h b/sys/fs/nwfs/nwfs_subr.h deleted file mode 100644 index e571349..0000000 --- a/sys/fs/nwfs/nwfs_subr.h +++ /dev/null @@ -1,90 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NWFS_SUBR_H_ -#define _NWFS_SUBR_H_ - -extern int nwfs_debuglevel; - -#ifdef MALLOC_DECLARE -MALLOC_DECLARE(M_NWFSDATA); -#endif - -struct ncp_conn; -struct ncp_nlstables; -struct ncp_open_info; -struct nw_entry_info; -struct nw_search_info; -struct nwmount; -struct thread; -struct timespec; -struct ucred; -struct vattr; -struct vnode; - -int ncp_initsearch(struct vnode *dvp,struct thread *td, struct ucred *cred); -int ncp_search_for_file_or_subdir(struct nwmount *nmp,struct nw_search_seq *seq, - struct nw_entry_info *target, - struct thread *td, struct ucred *cred); -int ncp_lookup(struct vnode *dvp, int len, char *name, struct nw_entry_info *fap, - struct thread *td, struct ucred *cred); -int ncp_lookup_volume(struct ncp_conn *conn, char *volname, - u_char *volNum, u_int32_t *dirEnt, - struct thread *td, struct ucred *cred); -int ncp_close_file(struct ncp_conn *conn, ncp_fh *fh, - struct thread *td, struct ucred *cred); -int ncp_open_create_file_or_subdir(struct nwmount *nmp,struct vnode *dvp, int namelen,char *name, - int open_create_mode, u_int32_t create_attributes, - int desired_acc_rights, struct ncp_open_info *nop, - struct thread *td, struct ucred *cred); -int ncp_DeleteNSEntry(struct nwmount *nmp, - u_int32_t dirent, int namelen, char *name, - struct thread *td, struct ucred *cred); -int ncp_nsrename(struct ncp_conn *conn, int volume, int ns, int oldtype, - struct ncp_nlstables *nt, - nwdirent fdir, char *old_name, int oldlen, - nwdirent tdir, char *new_name, int newlen, - struct thread *td, struct ucred *cred); -int ncp_obtain_info(struct nwmount *nmp, u_int32_t dirent, - int namelen, char *path, struct nw_entry_info *target, - struct thread *td, struct ucred *cred); -int ncp_modify_file_or_subdir_dos_info(struct nwmount *nmp, struct vnode *vp, - u_int32_t info_mask, - struct nw_modify_dos_info *info, - struct thread *td, struct ucred *cred); -int ncp_setattr(struct vnode *,struct vattr *,struct ucred *,struct thread *td); -int ncp_get_namespaces(struct ncp_conn *conn, u_int32_t volume, int *nsf, - struct thread *td, struct ucred *cred); -int ncp_get_volume_info_with_number(struct ncp_conn *conn, - int n, struct ncp_volume_info *target, - struct thread *td, struct ucred *cred); - -void ncp_unix2dostime (struct timespec *tsp, int tz, u_int16_t *ddp, - u_int16_t *dtp, u_int8_t *dhp); -void ncp_dos2unixtime (u_int dd, u_int dt, u_int dh, int tz, struct timespec *tsp); - -#endif /* !_NWFS_SUBR_H_ */ diff --git a/sys/fs/nwfs/nwfs_vfsops.c b/sys/fs/nwfs/nwfs_vfsops.c deleted file mode 100644 index f319fb5..0000000 --- a/sys/fs/nwfs/nwfs_vfsops.c +++ /dev/null @@ -1,439 +0,0 @@ -/*- - * Copyright (c) 1999, 2000 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/proc.h> -#include <sys/kernel.h> -#include <sys/sysctl.h> -#include <sys/vnode.h> -#include <sys/mount.h> -#include <sys/stat.h> -#include <sys/malloc.h> -#include <sys/bio.h> -#include <sys/buf.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_subr.h> -#include <netncp/ncp_ncp.h> -#include <netncp/ncp_nls.h> - -#include <fs/nwfs/nwfs.h> -#include <fs/nwfs/nwfs_node.h> -#include <fs/nwfs/nwfs_subr.h> - -int nwfs_debuglevel = 0; - -static int nwfs_version = NWFS_VERSION; - -SYSCTL_DECL(_vfs_nwfs); -SYSCTL_NODE(_vfs, OID_AUTO, nwfs, CTLFLAG_RW, 0, "Netware filesystem"); -SYSCTL_INT(_vfs_nwfs, OID_AUTO, version, CTLFLAG_RD, &nwfs_version, 0, ""); -SYSCTL_INT(_vfs_nwfs, OID_AUTO, debuglevel, CTLFLAG_RW, &nwfs_debuglevel, 0, ""); - -MODULE_DEPEND(nwfs, ncp, 1, 1, 1); -MODULE_DEPEND(nwfs, libmchain, 1, 1, 1); - -static vfs_cmount_t nwfs_cmount; -static vfs_mount_t nwfs_mount; -static vfs_quotactl_t nwfs_quotactl; -static vfs_root_t nwfs_root; -static vfs_statfs_t nwfs_statfs; -static vfs_unmount_t nwfs_unmount; -static vfs_init_t nwfs_init; -static vfs_uninit_t nwfs_uninit; - -static struct vfsops nwfs_vfsops = { - .vfs_init = nwfs_init, - .vfs_mount = nwfs_mount, - .vfs_cmount = nwfs_cmount, - .vfs_quotactl = nwfs_quotactl, - .vfs_root = nwfs_root, - .vfs_statfs = nwfs_statfs, - .vfs_sync = vfs_stdsync, - .vfs_uninit = nwfs_uninit, - .vfs_unmount = nwfs_unmount, -}; - - -VFS_SET(nwfs_vfsops, nwfs, VFCF_NETWORK); - -int nwfs_pbuf_freecnt = -1; /* start out unlimited */ -static int nwfsid = 1; - -static int -nwfs_initnls(struct nwmount *nmp) { - char *pc, *pe; - int error = 0; -#define COPY_TABLE(t,d) { \ - if (t) { \ - error = copyin((t), pc, 256); \ - if (error) break; \ - } else \ - bcopy(d, pc, 256); \ - (t) = pc; pc += 256; \ - } - - nmp->m.nls.opt |= NWHP_NLS | NWHP_DOS; - if ((nmp->m.flags & NWFS_MOUNT_HAVE_NLS) == 0) { - nmp->m.nls.to_lower = ncp_defnls.to_lower; - nmp->m.nls.to_upper = ncp_defnls.to_upper; - nmp->m.nls.n2u = ncp_defnls.n2u; - nmp->m.nls.u2n = ncp_defnls.u2n; - return 0; - } - pe = malloc(256 * 4, M_NWFSDATA, M_WAITOK); - pc = pe; - do { - COPY_TABLE(nmp->m.nls.to_lower, ncp_defnls.to_lower); - COPY_TABLE(nmp->m.nls.to_upper, ncp_defnls.to_upper); - COPY_TABLE(nmp->m.nls.n2u, ncp_defnls.n2u); - COPY_TABLE(nmp->m.nls.u2n, ncp_defnls.u2n); - } while(0); - if (error) { - free(pe, M_NWFSDATA); - return error; - } - return 0; -} - -static int nwfs_cmount(struct mntarg *ma, void *data, uint64_t flags) -{ - struct nwfs_args args; /* will hold data from mount request */ - int error; - - error = copyin(data, &args, sizeof(struct nwfs_args)); - if (error) - return (error); - - /* - * XXX: cheap cop-out here, args contains a structure I don't - * XXX: know how we should handle, and I don't see any immediate - * XXX: prospect of avoiding a mount_nwfs(8) binary anyway. - */ - ma = mount_arg(ma, "nwfs_args", &args, sizeof args); - - error = kernel_mount(ma, flags); - - return (error); -} - -/* - * mp - path - addr in user space of mount point (ie /usr or whatever) - * data - addr in user space of mount params - */ -static int nwfs_mount(struct mount *mp) -{ - struct nwfs_args args; /* will hold data from mount request */ - int error; - struct nwmount *nmp = NULL; - struct ncp_conn *conn = NULL; - struct ncp_handle *handle = NULL; - struct vnode *vp; - struct thread *td; - char *pc,*pe; - - td = curthread; - if (mp->mnt_flag & MNT_ROOTFS) - return (EOPNOTSUPP); - if (mp->mnt_flag & MNT_UPDATE) { - nwfs_printf("MNT_UPDATE not implemented"); - return (EOPNOTSUPP); - } - error = vfs_copyopt(mp->mnt_optnew, "nwfs_args", &args, sizeof args); - if (error) - return (error); - if (args.version != NWFS_VERSION) { - nwfs_printf("mount version mismatch: kernel=%d, mount=%d\n",NWFS_VERSION,args.version); - return (1); - } - error = ncp_conn_getbyref(args.connRef, td , td->td_ucred,NCPM_EXECUTE,&conn); - if (error) { - nwfs_printf("invalid connection refernce %d\n",args.connRef); - return (error); - } - error = ncp_conn_gethandle(conn, NULL, &handle); - if (error) { - nwfs_printf("can't get connection handle\n"); - return (error); - } - ncp_conn_unlock(conn, td); /* we keep the ref */ - mp->mnt_stat.f_iosize = conn->buffer_size; - /* We must malloc our own mount info */ - nmp = malloc(sizeof(struct nwmount), M_NWFSDATA, M_WAITOK | M_ZERO); - if (nmp == NULL) { - nwfs_printf("could not alloc nwmount\n"); - error = ENOMEM; - goto bad; - } - mp->mnt_data = nmp; - nmp->connh = handle; - nmp->n_root = NULL; - nmp->n_id = nwfsid++; - nmp->m = args; - nmp->m.file_mode = (nmp->m.file_mode & - (S_IRWXU|S_IRWXG|S_IRWXO)) | S_IFREG; - nmp->m.dir_mode = (nmp->m.dir_mode & - (S_IRWXU|S_IRWXG|S_IRWXO)) | S_IFDIR; - if ((error = nwfs_initnls(nmp)) != 0) goto bad; - pc = mp->mnt_stat.f_mntfromname; - pe = pc+sizeof(mp->mnt_stat.f_mntfromname); - bzero(pc, MNAMELEN); - *(pc++) = '/'; - pc = strchr(strncpy(pc, conn->li.server, pe - pc - 2), 0); - if (pc < pe-1) { - *(pc++) = ':'; - pc = strchr(strncpy(pc, conn->li.user, pe - pc - 2), 0); - if (pc < pe-1) { - *(pc++) = '/'; - strncpy(pc, nmp->m.mounted_vol, pe-pc-2); - } - } - /* protect against invalid mount points */ - nmp->m.mount_point[sizeof(nmp->m.mount_point)-1] = '\0'; - vfs_getnewfsid(mp); - error = nwfs_root(mp, LK_EXCLUSIVE, &vp); - if (error) - goto bad; - /* - * Lose the lock but keep the ref. - */ - VOP_UNLOCK(vp, 0); - NCPVODEBUG("rootvp.vrefcnt=%d\n",vrefcnt(vp)); - return error; -bad: - if (nmp) - free(nmp, M_NWFSDATA); - if (handle) - ncp_conn_puthandle(handle, NULL, 0); - return error; -} - -/* Unmount the filesystem described by mp. */ -static int -nwfs_unmount(struct mount *mp, int mntflags) -{ - struct thread *td; - struct nwmount *nmp = VFSTONWFS(mp); - struct ncp_conn *conn; - int error, flags; - - NCPVODEBUG("nwfs_unmount: flags=%04x\n",mntflags); - td = curthread; - flags = 0; - if (mntflags & MNT_FORCE) - flags |= FORCECLOSE; - /* There is 1 extra root vnode reference from nwfs_mount(). */ - error = vflush(mp, 1, flags, td); - if (error) - return (error); - conn = NWFSTOCONN(nmp); - ncp_conn_puthandle(nmp->connh,NULL,0); - if (ncp_conn_lock(conn, td, td->td_ucred,NCPM_WRITE | NCPM_EXECUTE) == 0) { - if(ncp_conn_free(conn)) - ncp_conn_unlock(conn, td); - } - mp->mnt_data = NULL; - if (nmp->m.flags & NWFS_MOUNT_HAVE_NLS) - free(nmp->m.nls.to_lower, M_NWFSDATA); - free(nmp, M_NWFSDATA); - MNT_ILOCK(mp); - mp->mnt_flag &= ~MNT_LOCAL; - MNT_IUNLOCK(mp); - return (error); -} - -/* Return locked vnode to root of a filesystem */ -static int -nwfs_root(struct mount *mp, int flags, struct vnode **vpp) { - struct vnode *vp; - struct nwmount *nmp; - struct nwnode *np; - struct ncp_conn *conn; - struct nw_entry_info fattr; - struct thread *td; - struct ucred *cred; - int error, nsf, opt; - u_char vol; - - td = curthread; - cred = td->td_ucred; - - nmp = VFSTONWFS(mp); - conn = NWFSTOCONN(nmp); - if (nmp->n_root) { - *vpp = NWTOV(nmp->n_root); - while (vget(*vpp, LK_EXCLUSIVE, curthread) != 0) - ; - return 0; - } - error = ncp_lookup_volume(conn, nmp->m.mounted_vol, &vol, - &nmp->n_rootent.f_id, td, cred); - if (error) - return ENOENT; - nmp->n_volume = vol; - error = ncp_get_namespaces(conn, vol, &nsf, td, cred); - if (error) - return ENOENT; - if (nsf & NW_NSB_OS2) { - NCPVODEBUG("volume %s has os2 namespace\n",nmp->m.mounted_vol); - if ((nmp->m.flags & NWFS_MOUNT_NO_OS2) == 0) { - nmp->name_space = NW_NS_OS2; - nmp->m.nls.opt &= ~NWHP_DOS; - } - } - opt = nmp->m.nls.opt; - nsf = opt & (NWHP_UPPER | NWHP_LOWER); - if (opt & NWHP_DOS) { - if (nsf == (NWHP_UPPER | NWHP_LOWER)) { - nmp->m.nls.opt &= ~(NWHP_LOWER | NWHP_UPPER); - } else if (nsf == 0) { - nmp->m.nls.opt |= NWHP_LOWER; - } - } else { - if (nsf == (NWHP_UPPER | NWHP_LOWER)) { - nmp->m.nls.opt &= ~(NWHP_LOWER | NWHP_UPPER); - } - } - if (nmp->m.root_path[0]) { - nmp->m.root_path[0]--; - error = ncp_obtain_info(nmp, nmp->n_rootent.f_id, - -nmp->m.root_path[0], nmp->m.root_path, &fattr, td, cred); - if (error) { - NCPFATAL("Invalid root path specified\n"); - return ENOENT; - } - nmp->n_rootent.f_parent = fattr.dirEntNum; - nmp->m.root_path[0]++; - error = ncp_obtain_info(nmp, nmp->n_rootent.f_id, - -nmp->m.root_path[0], nmp->m.root_path, &fattr, td, cred); - if (error) { - NCPFATAL("Invalid root path specified\n"); - return ENOENT; - } - nmp->n_rootent.f_id = fattr.dirEntNum; - } else { - error = ncp_obtain_info(nmp, nmp->n_rootent.f_id, - 0, NULL, &fattr, td, cred); - if (error) { - NCPFATAL("Can't obtain volume info\n"); - return ENOENT; - } - fattr.nameLen = strlen(strcpy(fattr.entryName, "#.ROOT")); - nmp->n_rootent.f_parent = nmp->n_rootent.f_id; - } - error = nwfs_nget(mp, nmp->n_rootent, &fattr, NULL, &vp); - if (error) - return (error); - vp->v_vflag |= VV_ROOT; - np = VTONW(vp); - if (nmp->m.root_path[0] == 0) - np->n_flag |= NVOLUME; - nmp->n_root = np; -/* error = VOP_GETATTR(vp, &vattr, cred, td); - if (error) { - vput(vp); - NCPFATAL("Can't get root directory entry\n"); - return error; - }*/ - *vpp = vp; - return (0); -} - -/* - * Do operations associated with quotas, not supported - */ -/* ARGSUSED */ -static int -nwfs_quotactl(mp, cmd, uid, arg) - struct mount *mp; - int cmd; - uid_t uid; - void *arg; -{ - NCPVODEBUG("return EOPNOTSUPP\n"); - return (EOPNOTSUPP); -} - -/*ARGSUSED*/ -int -nwfs_init(struct vfsconf *vfsp) -{ - nwfs_hash_init(); - nwfs_pbuf_freecnt = nswbuf / 2 + 1; - NCPVODEBUG("always happy to load!\n"); - return (0); -} - -/*ARGSUSED*/ -int -nwfs_uninit(struct vfsconf *vfsp) -{ - - nwfs_hash_free(); - NCPVODEBUG("unloaded\n"); - return (0); -} - -/* - * nwfs_statfs call - */ -int -nwfs_statfs(mp, sbp) - struct mount *mp; - struct statfs *sbp; -{ - struct nwmount *nmp = VFSTONWFS(mp); - struct thread *td = curthread; - int error = 0, secsize; - struct nwnode *np = nmp->n_root; - struct ncp_volume_info vi; - - if (np == NULL) return EINVAL; - error = ncp_get_volume_info_with_number(NWFSTOCONN(nmp), - nmp->n_volume, &vi, td, td->td_ucred); - if (error) return error; - secsize = 512; /* XXX how to get real value ??? */ - /* fundamental filesystem block size */ - sbp->f_bsize = vi.sectors_per_block*secsize; - /* optimal transfer block size */ - sbp->f_iosize = NWFSTOCONN(nmp)->buffer_size; - /* total data blocks in filesystem */ - sbp->f_blocks= vi.total_blocks; - /* free blocks in fs */ - sbp->f_bfree = vi.free_blocks + vi.purgeable_blocks; - /* free blocks avail to non-superuser */ - sbp->f_bavail= vi.free_blocks+vi.purgeable_blocks; - /* total file nodes in filesystem */ - sbp->f_files = vi.total_dir_entries; - /* free file nodes in fs */ - sbp->f_ffree = vi.available_dir_entries; - sbp->f_flags = 0; /* copy of mount exported flags */ - return 0; -} diff --git a/sys/fs/nwfs/nwfs_vnops.c b/sys/fs/nwfs/nwfs_vnops.c deleted file mode 100644 index b3f26e8..0000000 --- a/sys/fs/nwfs/nwfs_vnops.c +++ /dev/null @@ -1,967 +0,0 @@ -/*- - * Copyright (c) 1999, 2000, 2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/namei.h> -#include <sys/kernel.h> -#include <sys/bio.h> -#include <sys/buf.h> -#include <sys/fcntl.h> -#include <sys/mount.h> -#include <sys/unistd.h> -#include <sys/vnode.h> - -#include <vm/vm.h> -#include <vm/vm_extern.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_subr.h> -#include <netncp/nwerror.h> -#include <netncp/ncp_nls.h> - -#include <fs/nwfs/nwfs.h> -#include <fs/nwfs/nwfs_node.h> -#include <fs/nwfs/nwfs_subr.h> - -/* - * Prototypes for NWFS vnode operations - */ -static vop_create_t nwfs_create; -static vop_mknod_t nwfs_mknod; -static vop_open_t nwfs_open; -static vop_close_t nwfs_close; -static vop_access_t nwfs_access; -static vop_getattr_t nwfs_getattr; -static vop_setattr_t nwfs_setattr; -static vop_read_t nwfs_read; -static vop_write_t nwfs_write; -static vop_fsync_t nwfs_fsync; -static vop_remove_t nwfs_remove; -static vop_link_t nwfs_link; -static vop_lookup_t nwfs_lookup; -static vop_rename_t nwfs_rename; -static vop_mkdir_t nwfs_mkdir; -static vop_rmdir_t nwfs_rmdir; -static vop_symlink_t nwfs_symlink; -static vop_readdir_t nwfs_readdir; -static vop_strategy_t nwfs_strategy; -static vop_print_t nwfs_print; -static vop_pathconf_t nwfs_pathconf; - -/* Global vfs data structures for nwfs */ -struct vop_vector nwfs_vnodeops = { - .vop_default = &default_vnodeops, - - .vop_access = nwfs_access, - .vop_close = nwfs_close, - .vop_create = nwfs_create, - .vop_fsync = nwfs_fsync, - .vop_getattr = nwfs_getattr, - .vop_getpages = nwfs_getpages, - .vop_inactive = nwfs_inactive, - .vop_ioctl = nwfs_ioctl, - .vop_link = nwfs_link, - .vop_lookup = nwfs_lookup, - .vop_mkdir = nwfs_mkdir, - .vop_mknod = nwfs_mknod, - .vop_open = nwfs_open, - .vop_pathconf = nwfs_pathconf, - .vop_print = nwfs_print, - .vop_putpages = nwfs_putpages, - .vop_read = nwfs_read, - .vop_readdir = nwfs_readdir, - .vop_reclaim = nwfs_reclaim, - .vop_remove = nwfs_remove, - .vop_rename = nwfs_rename, - .vop_rmdir = nwfs_rmdir, - .vop_setattr = nwfs_setattr, - .vop_strategy = nwfs_strategy, - .vop_symlink = nwfs_symlink, - .vop_write = nwfs_write, -}; - -/* - * nwfs_access vnode op - */ -static int -nwfs_access(ap) - struct vop_access_args /* { - struct vnode *a_vp; - accmode_t a_accmode; - struct ucred *a_cred; - struct thread *td; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - mode_t mpmode; - struct nwmount *nmp = VTONWFS(vp); - - NCPVNDEBUG("\n"); - if ((ap->a_accmode & VWRITE) && (vp->v_mount->mnt_flag & MNT_RDONLY)) { - switch (vp->v_type) { - case VREG: case VDIR: case VLNK: - return (EROFS); - default: - break; - } - } - mpmode = vp->v_type == VREG ? nmp->m.file_mode : - nmp->m.dir_mode; - return (vaccess(vp->v_type, mpmode, nmp->m.uid, - nmp->m.gid, ap->a_accmode, ap->a_cred, NULL)); -} -/* - * nwfs_open vnode op - */ -/* ARGSUSED */ -static int -nwfs_open(ap) - struct vop_open_args /* { - struct vnode *a_vp; - int a_mode; - struct ucred *a_cred; - struct thread *td; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - int mode = ap->a_mode; - struct nwnode *np = VTONW(vp); - struct ncp_open_info no; - struct nwmount *nmp = VTONWFS(vp); - struct vattr vattr; - int error, nwm; - - NCPVNDEBUG("%s,%d\n", np->n_name, np->opened); - if (vp->v_type != VREG && vp->v_type != VDIR) { - NCPFATAL("open vtype = %d\n", vp->v_type); - return (EACCES); - } - if (vp->v_type == VDIR) return 0; /* nothing to do now */ - if (np->n_flag & NMODIFIED) { - if ((error = nwfs_vinvalbuf(vp, ap->a_td)) == EINTR) - return (error); - np->n_atime = 0; - error = VOP_GETATTR(vp, &vattr, ap->a_cred); - if (error) return (error); - np->n_mtime = vattr.va_mtime.tv_sec; - } else { - error = VOP_GETATTR(vp, &vattr, ap->a_cred); - if (error) return (error); - if (np->n_mtime != vattr.va_mtime.tv_sec) { - if ((error = nwfs_vinvalbuf(vp, ap->a_td)) == EINTR) - return (error); - np->n_mtime = vattr.va_mtime.tv_sec; - } - } - if (np->opened) { - np->opened++; - return 0; - } - nwm = AR_READ; - if ((vp->v_mount->mnt_flag & MNT_RDONLY) == 0) - nwm |= AR_WRITE; - error = ncp_open_create_file_or_subdir(nmp, vp, 0, NULL, OC_MODE_OPEN, - 0, nwm, &no, ap->a_td, ap->a_cred); - if (error) { - if (mode & FWRITE) - return EACCES; - nwm = AR_READ; - error = ncp_open_create_file_or_subdir(nmp, vp, 0, NULL, OC_MODE_OPEN, 0, - nwm, &no, ap->a_td, ap->a_cred); - } - if (!error) { - np->opened++; - np->n_fh = no.fh; - np->n_origfh = no.origfh; - } - np->n_atime = 0; - return (error); -} - -static int -nwfs_close(ap) - struct vop_close_args /* { - struct vnodeop_desc *a_desc; - struct vnode *a_vp; - int a_fflag; - struct ucred *a_cred; - struct thread *td; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - struct nwnode *np = VTONW(vp); - int error; - - NCPVNDEBUG("name=%s,pid=%d,c=%d\n", np->n_name, ap->a_td->td_proc->p_pid, - np->opened); - - if (vp->v_type == VDIR) return 0; /* nothing to do now */ - error = 0; - VI_LOCK(vp); - if (np->opened == 0) { - VI_UNLOCK(vp); - return 0; - } - VI_UNLOCK(vp); - error = nwfs_vinvalbuf(vp, ap->a_td); - VI_LOCK(vp); - if (np->opened == 0) { - VI_UNLOCK(vp); - return 0; - } - if (--np->opened == 0) { - VI_UNLOCK(vp); - error = ncp_close_file(NWFSTOCONN(VTONWFS(vp)), &np->n_fh, - ap->a_td, ap->a_cred); - } else - VI_UNLOCK(vp); - np->n_atime = 0; - return (error); -} - -/* - * nwfs_getattr call from vfs. - */ -static int -nwfs_getattr(ap) - struct vop_getattr_args /* { - struct vnode *a_vp; - struct vattr *a_vap; - struct ucred *a_cred; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - struct nwnode *np = VTONW(vp); - struct vattr *va=ap->a_vap; - struct nwmount *nmp = VTONWFS(vp); - struct thread *td = curthread; - struct nw_entry_info fattr; - int error; - u_int32_t oldsize; - - NCPVNDEBUG("%lx:%d: '%s' %d\n", (long)vp, nmp->n_volume, np->n_name, (vp->v_vflag & VV_ROOT) != 0); - error = nwfs_attr_cachelookup(vp, va); - if (!error) return 0; - NCPVNDEBUG("not in cache\n"); - oldsize = np->n_size; - if (np->n_flag & NVOLUME) { - error = ncp_obtain_info(nmp, np->n_fid.f_id, 0, NULL, &fattr, - td, ap->a_cred); - } else { - error = ncp_obtain_info(nmp, np->n_fid.f_parent, np->n_nmlen, - np->n_name, &fattr, td, ap->a_cred); - } - if (error) { - NCPVNDEBUG("error %d\n", error); - return error; - } - nwfs_attr_cacheenter(vp, &fattr); - *va = np->n_vattr; - if (np->opened) - np->n_size = oldsize; - return (0); -} -/* - * nwfs_setattr call from vfs. - */ -static int -nwfs_setattr(ap) - struct vop_setattr_args /* { - struct vnode *a_vp; - struct vattr *a_vap; - struct ucred *a_cred; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - struct nwnode *np = VTONW(vp); - struct vattr *vap = ap->a_vap; - u_quad_t tsize=0; - int error = 0; - - NCPVNDEBUG("\n"); - if (vap->va_flags != VNOVAL) - return (EOPNOTSUPP); - /* - * Disallow write attempts if the filesystem is mounted read-only. - */ - if ((vap->va_uid != (uid_t)VNOVAL || vap->va_gid != (gid_t)VNOVAL || - vap->va_atime.tv_sec != VNOVAL || vap->va_mtime.tv_sec != VNOVAL || - vap->va_mode != (mode_t)VNOVAL) &&(vp->v_mount->mnt_flag & MNT_RDONLY)) - return (EROFS); - if (vap->va_size != VNOVAL) { - switch (vp->v_type) { - case VDIR: - return (EISDIR); - case VREG: - /* - * Disallow write attempts if the filesystem is - * mounted read-only. - */ - if (vp->v_mount->mnt_flag & MNT_RDONLY) - return (EROFS); - vnode_pager_setsize(vp, (u_long)vap->va_size); - tsize = np->n_size; - np->n_size = vap->va_size; - break; - default: - return EINVAL; - }; - } - error = ncp_setattr(vp, vap, ap->a_cred, curthread); - if (error && vap->va_size != VNOVAL) { - np->n_size = tsize; - vnode_pager_setsize(vp, (u_long)tsize); - } - np->n_atime = 0; /* invalidate cache */ - VOP_GETATTR(vp, vap, ap->a_cred); - np->n_mtime = vap->va_mtime.tv_sec; - return (0); -} -/* - * nwfs_read call. - */ -static int -nwfs_read(ap) - struct vop_read_args /* { - struct vnode *a_vp; - struct uio *a_uio; - int a_ioflag; - struct ucred *a_cred; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - struct uio *uio=ap->a_uio; - int error; - NCPVNDEBUG("nwfs_read:\n"); - - if (vp->v_type != VREG && vp->v_type != VDIR) - return (EPERM); - error = nwfs_readvnode(vp, uio, ap->a_cred); - return error; -} - -static int -nwfs_write(ap) - struct vop_write_args /* { - struct vnode *a_vp; - struct uio *a_uio; - int a_ioflag; - struct ucred *a_cred; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - struct uio *uio = ap->a_uio; - int error; - - NCPVNDEBUG("%d,ofs=%d,sz=%d\n", vp->v_type, (int)uio->uio_offset, uio->uio_resid); - - if (vp->v_type != VREG) - return (EPERM); - error = nwfs_writevnode(vp, uio, ap->a_cred, ap->a_ioflag); - 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. We must also free - * the pathname buffer pointed at by cnp->cn_pnbuf, always on error, or - * only if the SAVESTART bit in cn_flags is clear on success. - */ -static int -nwfs_create(ap) - struct vop_create_args /* { - struct vnode *a_dvp; - struct vnode **a_vpp; - struct componentname *a_cnp; - struct vattr *a_vap; - } */ *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 = (struct vnode *)0; - 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, cnp->cn_cred))) - 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_thread, cnp->cn_cred); - if (!error) { - error = ncp_close_file(NWFSTOCONN(nmp), &no.fh, cnp->cn_thread, 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; - } - if (cnp->cn_flags & MAKEENTRY) - cache_enter(dvp, vp, cnp); - } - return (error); -} - -/* - * nwfs_remove call. It isn't possible to emulate UFS behaivour because - * NetWare doesn't allow delete/rename operations on an opened file. - */ -static int -nwfs_remove(ap) - struct vop_remove_args /* { - struct vnodeop_desc *a_desc; - struct vnode * a_dvp; - struct vnode * a_vp; - struct componentname * a_cnp; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - struct vnode *dvp = ap->a_dvp; - struct componentname *cnp = ap->a_cnp; - struct nwnode *np = VTONW(vp); - struct nwmount *nmp = VTONWFS(vp); - int error; - - if (vp->v_type == VDIR || np->opened || vrefcnt(vp) != 1) - return EPERM; - cache_purge(vp); - error = ncp_DeleteNSEntry(nmp, VTONW(dvp)->n_fid.f_id, - cnp->cn_namelen, cnp->cn_nameptr, cnp->cn_thread, cnp->cn_cred); - if (error == 0) - np->n_flag |= NSHOULDFREE; - else if (error == 0x899c) - error = EACCES; - return (error); -} - -/* - * nwfs_file rename call - */ -static int -nwfs_rename(ap) - struct vop_rename_args /* { - struct vnode *a_fdvp; - struct vnode *a_fvp; - struct componentname *a_fcnp; - struct vnode *a_tdvp; - struct vnode *a_tvp; - struct componentname *a_tcnp; - } */ *ap; -{ - struct vnode *fvp = ap->a_fvp; - struct vnode *tvp = ap->a_tvp; - struct vnode *fdvp = ap->a_fdvp; - struct vnode *tdvp = ap->a_tdvp; - struct componentname *tcnp = ap->a_tcnp; - struct componentname *fcnp = ap->a_fcnp; - struct nwmount *nmp=VTONWFS(fvp); - u_int16_t oldtype = 6; - int error=0; - - /* Check for cross-device rename */ - if ((fvp->v_mount != tdvp->v_mount) || - (tvp && (fvp->v_mount != tvp->v_mount))) { - error = EXDEV; - goto out; - } - - if (tvp && vrefcnt(tvp) > 1) { - error = EBUSY; - goto out; - } - if (fvp->v_type == VDIR) { - oldtype |= NW_TYPE_SUBDIR; - } else if (fvp->v_type == VREG) { - oldtype |= NW_TYPE_FILE; - } else { - error = EINVAL; - goto out; - } - if (tvp && tvp != fvp) { - error = ncp_DeleteNSEntry(nmp, VTONW(tdvp)->n_fid.f_id, - tcnp->cn_namelen, tcnp->cn_nameptr, - tcnp->cn_thread, tcnp->cn_cred); - if (error == 0x899c) error = EACCES; - if (error) - goto out_cacherem; - } - error = ncp_nsrename(NWFSTOCONN(nmp), nmp->n_volume, nmp->name_space, - oldtype, &nmp->m.nls, - VTONW(fdvp)->n_fid.f_id, fcnp->cn_nameptr, fcnp->cn_namelen, - VTONW(tdvp)->n_fid.f_id, tcnp->cn_nameptr, tcnp->cn_namelen, - tcnp->cn_thread, tcnp->cn_cred); - - if (error == 0x8992) - error = EEXIST; - if (fvp->v_type == VDIR) { - if (tvp != NULL && tvp->v_type == VDIR) - cache_purge(tdvp); - cache_purge(fdvp); - } -out_cacherem: - nwfs_attr_cacheremove(fdvp); - nwfs_attr_cacheremove(tdvp); - nwfs_attr_cacheremove(fvp); -out: - if (tdvp == tvp) - vrele(tdvp); - else - vput(tdvp); - if (tvp) - vput(tvp); - vrele(fdvp); - vrele(fvp); - if (tvp) - nwfs_attr_cacheremove(tvp); - /* - * Kludge: Map ENOENT => 0 assuming that it is a reply to a retry. - */ - if (error == ENOENT) - error = 0; - return (error); -} - -/* - * nwfs hard link create call - * Netware filesystems don't know what links are. - */ -static int -nwfs_link(ap) - struct vop_link_args /* { - struct vnode *a_tdvp; - struct vnode *a_vp; - struct componentname *a_cnp; - } */ *ap; -{ - return EOPNOTSUPP; -} - -/* - * nwfs_symlink link create call - * Netware filesystems don't know what symlinks are. - */ -static int -nwfs_symlink(ap) - struct vop_symlink_args /* { - struct vnode *a_dvp; - struct vnode **a_vpp; - struct componentname *a_cnp; - struct vattr *a_vap; - char *a_target; - } */ *ap; -{ - return (EOPNOTSUPP); -} - -static int nwfs_mknod(ap) - struct vop_mknod_args /* { - } */ *ap; -{ - return (EOPNOTSUPP); -} - -/* - * nwfs_mkdir call - */ -static int -nwfs_mkdir(ap) - struct vop_mkdir_args /* { - struct vnode *a_dvp; - struct vnode **a_vpp; - struct componentname *a_cnp; - struct vattr *a_vap; - } */ *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 = (struct vnode *)0; - ncpfid fid; - int error = 0; - struct vattr vattr; - char *name=cnp->cn_nameptr; - - if ((error = VOP_GETATTR(dvp, &vattr, cnp->cn_cred))) - 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_thread, 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); -} - -/* - * nwfs_remove directory call - */ -static int -nwfs_rmdir(ap) - struct vop_rmdir_args /* { - struct vnode *a_dvp; - struct vnode *a_vp; - struct componentname *a_cnp; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - struct vnode *dvp = ap->a_dvp; - struct componentname *cnp = ap->a_cnp; - struct nwnode *np = VTONW(vp); - struct nwmount *nmp = VTONWFS(vp); - struct nwnode *dnp = VTONW(dvp); - int error = EIO; - - if (dvp == vp) - return EINVAL; - - error = ncp_DeleteNSEntry(nmp, dnp->n_fid.f_id, - cnp->cn_namelen, cnp->cn_nameptr, cnp->cn_thread, cnp->cn_cred); - if (error == 0) - np->n_flag |= NSHOULDFREE; - else if (error == NWE_DIR_NOT_EMPTY) - error = ENOTEMPTY; - dnp->n_flag |= NMODIFIED; - nwfs_attr_cacheremove(dvp); - cache_purge(dvp); - cache_purge(vp); - return (error); -} - -/* - * nwfs_readdir call - */ -static int -nwfs_readdir(ap) - struct vop_readdir_args /* { - struct vnode *a_vp; - struct uio *a_uio; - struct ucred *a_cred; - int *a_eofflag; - u_long *a_cookies; - int a_ncookies; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - struct uio *uio = ap->a_uio; - int error; - - if (vp->v_type != VDIR) - return (EPERM); - if (ap->a_ncookies) { - printf("nwfs_readdir: no support for cookies now..."); - return (EOPNOTSUPP); - } - - error = nwfs_readvnode(vp, uio, ap->a_cred); - return error; -} -/* ARGSUSED */ -static int -nwfs_fsync(ap) - struct vop_fsync_args /* { - struct vnodeop_desc *a_desc; - struct vnode * a_vp; - struct ucred * a_cred; - int a_waitfor; - struct thread *a_td; - } */ *ap; -{ -/* return (nfs_flush(ap->a_vp, ap->a_cred, ap->a_waitfor, ap->a_td, 1));*/ - return (0); -} - -/* ARGSUSED */ -static -int nwfs_print (ap) - struct vop_print_args /* { - struct vnode *a_vp; - } */ *ap; -{ - struct vnode *vp = ap->a_vp; - struct nwnode *np = VTONW(vp); - - printf("\tnwfs node: name = '%s', fid = %d, pfid = %d\n", - np->n_name, np->n_fid.f_id, np->n_fid.f_parent); - return (0); -} - -static int nwfs_pathconf (ap) - struct vop_pathconf_args /* { - struct vnode *vp; - int name; - register_t *retval; - } */ *ap; -{ - int name=ap->a_name, error=0; - register_t *retval=ap->a_retval; - - switch(name){ - case _PC_LINK_MAX: - *retval=0; - break; - case _PC_NAME_MAX: - *retval=NCP_MAX_FILENAME; /* XXX from nwfsnode */ - break; - case _PC_PATH_MAX: - *retval=NCP_MAXPATHLEN; /* XXX from nwfsnode */ - break; - default: - error=EINVAL; - } - return(error); -} - -static int nwfs_strategy (ap) - struct vop_strategy_args /* { - struct buf *a_bp - } */ *ap; -{ - struct buf *bp=ap->a_bp; - struct ucred *cr; - struct thread *td; - - NCPVNDEBUG("\n"); - if (bp->b_flags & B_ASYNC) - td = (struct thread *)0; - else - td = curthread; /* XXX */ - if (bp->b_iocmd == BIO_READ) - cr = bp->b_rcred; - else - cr = bp->b_wcred; - /* - * If the op is asynchronous and an i/o daemon is waiting - * queue the request, wake it up and wait for completion - * otherwise just do it ourselves. - */ - if ((bp->b_flags & B_ASYNC) == 0 ) - (void)nwfs_doio(ap->a_vp, bp, cr, td); - return (0); -} - - -/* - * How to keep the brain busy ... - * Currently lookup routine can make two lookup for vnode. This can be - * avoided by reorg the code. - */ -int -nwfs_lookup(ap) - struct vop_lookup_args /* { - struct vnodeop_desc *a_desc; - struct vnode *a_dvp; - struct vnode **a_vpp; - struct componentname *a_cnp; - } */ *ap; -{ - struct componentname *cnp = ap->a_cnp; - struct vnode *dvp = ap->a_dvp; - struct vnode **vpp = ap->a_vpp; - int flags = cnp->cn_flags; - struct vnode *vp; - struct nwmount *nmp; - struct mount *mp = dvp->v_mount; - struct nwnode *dnp, *npp; - struct nw_entry_info fattr, *fap; - ncpfid fid; - int nameiop=cnp->cn_nameiop, islastcn; - int error = 0, notfound; - struct thread *td = cnp->cn_thread; - char _name[cnp->cn_namelen+1]; - bcopy(cnp->cn_nameptr, _name, cnp->cn_namelen); - _name[cnp->cn_namelen]=0; - - if (dvp->v_type != VDIR) - return (ENOTDIR); - if ((flags & ISDOTDOT) && (dvp->v_vflag & VV_ROOT)) { - printf("nwfs_lookup: invalid '..'\n"); - return EIO; - } - - NCPVNDEBUG("%d '%s' in '%s' id=d\n", nameiop, _name, - VTONW(dvp)->n_name/*, VTONW(dvp)->n_name*/); - - islastcn = flags & ISLASTCN; - if (islastcn && (mp->mnt_flag & MNT_RDONLY) && (nameiop != LOOKUP)) - return (EROFS); - if ((error = VOP_ACCESS(dvp, VEXEC, cnp->cn_cred, td))) - return (error); - nmp = VFSTONWFS(mp); - dnp = VTONW(dvp); -/* -printf("dvp %d:%d:%d\n", (int)mp, (int)dvp->v_vflag & VV_ROOT, (int)flags & ISDOTDOT); -*/ - error = ncp_pathcheck(cnp->cn_nameptr, cnp->cn_namelen, &nmp->m.nls, - (nameiop == CREATE || nameiop == RENAME) && (nmp->m.nls.opt & NWHP_NOSTRICT) == 0); - if (error) - return ENOENT; - - error = cache_lookup(dvp, vpp, cnp, NULL, NULL); - NCPVNDEBUG("cache_lookup returned %d\n", error); - if (error > 0) - return error; - if (error) { /* name was found */ - struct vattr vattr; - - vp = *vpp; - if (!VOP_GETATTR(vp, &vattr, cnp->cn_cred) && - vattr.va_ctime.tv_sec == VTONW(vp)->n_ctime) { - if (nameiop != LOOKUP && islastcn) - cnp->cn_flags |= SAVENAME; - NCPVNDEBUG("use cached vnode"); - return (0); - } - cache_purge(vp); - if (vp != dvp) - vput(vp); - else - vrele(vp); - *vpp = NULLVP; - } - /* not in cache, so ... */ - error = 0; - *vpp = NULLVP; - fap = NULL; - if (flags & ISDOTDOT) { - if (NWCMPF(&dnp->n_parent, &nmp->n_rootent)) { - fid = nmp->n_rootent; - fap = NULL; - notfound = 0; - } else { - error = nwfs_lookupnp(nmp, dnp->n_parent, td, &npp); - if (error) { - return error; - } - fid = dnp->n_parent; - fap = &fattr; - /*np = *npp;*/ - notfound = ncp_obtain_info(nmp, npp->n_dosfid, - 0, NULL, fap, td, cnp->cn_cred); - } - } else { - fap = &fattr; - notfound = ncp_lookup(dvp, cnp->cn_namelen, cnp->cn_nameptr, - fap, td, cnp->cn_cred); - fid.f_id = fap->dirEntNum; - if (cnp->cn_namelen == 1 && cnp->cn_nameptr[0] == '.') { - fid.f_parent = dnp->n_fid.f_parent; - } else - fid.f_parent = dnp->n_fid.f_id; - NCPVNDEBUG("call to ncp_lookup returned=%d\n", notfound); - } - if (notfound && notfound < 0x80 ) - return (notfound); /* hard error */ - if (notfound) { /* entry not found */ - /* Handle RENAME or CREATE case... */ - if ((nameiop == CREATE || nameiop == RENAME) && islastcn) { - cnp->cn_flags |= SAVENAME; - return (EJUSTRETURN); - } - return ENOENT; - }/* else { - NCPVNDEBUG("Found entry %s with id=%d\n", fap->entryName, fap->dirEntNum); - }*/ - /* handle DELETE case ... */ - if (nameiop == DELETE && islastcn) { /* delete last component */ - error = VOP_ACCESS(dvp, VWRITE, cnp->cn_cred, cnp->cn_thread); - if (error) return (error); - if (NWCMPF(&dnp->n_fid, &fid)) { /* we found ourselfs */ - VREF(dvp); - *vpp = dvp; - return 0; - } - error = nwfs_nget(mp, fid, fap, dvp, &vp); - if (error) return (error); - *vpp = vp; - cnp->cn_flags |= SAVENAME; /* I free it later */ - return (0); - } - if (nameiop == RENAME && islastcn) { - error = VOP_ACCESS(dvp, VWRITE, cnp->cn_cred, cnp->cn_thread); - if (error) return (error); - if (NWCMPF(&dnp->n_fid, &fid)) return EISDIR; - error = nwfs_nget(mp, fid, fap, dvp, &vp); - if (error) return (error); - *vpp = vp; - cnp->cn_flags |= SAVENAME; - return (0); - } - if (flags & ISDOTDOT) { - VOP_UNLOCK(dvp, 0); /* race to get the inode */ - error = nwfs_nget(mp, fid, NULL, NULL, &vp); - vn_lock(dvp, LK_EXCLUSIVE | LK_RETRY); - if (error) - return (error); - *vpp = vp; - } else if (NWCMPF(&dnp->n_fid, &fid)) { - vref(dvp); - *vpp = dvp; - } else { - error = nwfs_nget(mp, fid, fap, dvp, &vp); - if (error) return (error); - *vpp = vp; - NCPVNDEBUG("lookup: getnewvp!\n"); - } - if ((cnp->cn_flags & MAKEENTRY)/* && !islastcn*/) { - VTONW(*vpp)->n_ctime = VTONW(*vpp)->n_vattr.va_ctime.tv_sec; - cache_enter(dvp, *vpp, cnp); - } - return (0); -} diff --git a/sys/modules/ncp/Makefile b/sys/modules/ncp/Makefile deleted file mode 100644 index fb9d993..0000000 --- a/sys/modules/ncp/Makefile +++ /dev/null @@ -1,15 +0,0 @@ -# $FreeBSD$ - -.PATH: ${.CURDIR}/../../netncp - -KMOD= ncp - -SRCS= ncp_conn.c ncp_sock.c ncp_ncp.c ncp_subr.c ncp_crypt.c ncp_mod.c \ - ncp_rq.c ncp_login.c ncp_nls.c opt_ncp.h - -.if defined(NCPBURST) -SRCS+= ncp_burst.c -CFLAGS+= -DNCPBURST -.endif - -.include <bsd.kmod.mk> diff --git a/sys/modules/nwfs/Makefile b/sys/modules/nwfs/Makefile deleted file mode 100644 index 9739611..0000000 --- a/sys/modules/nwfs/Makefile +++ /dev/null @@ -1,15 +0,0 @@ -# $FreeBSD$ - -.PATH: ${.CURDIR}/../../fs/nwfs - -KMOD= nwfs - -SRCS= vnode_if.h \ - nwfs_node.c nwfs_ioctl.c nwfs_io.c nwfs_vfsops.c nwfs_vnops.c \ - nwfs_subr.c - -.if defined(VNPRINT) -CFLAGS+= -DVNPRINT -.endif - -.include <bsd.kmod.mk> diff --git a/sys/netncp/ncp.h b/sys/netncp/ncp.h deleted file mode 100644 index 5b10d9a..0000000 --- a/sys/netncp/ncp.h +++ /dev/null @@ -1,392 +0,0 @@ -/* - * ncp.h - */ -/*- - * Copyright (C) 1995 by Volker Lendecke - * New version derived from original ncp.h, 1998 Boris Popov - * - * $FreeBSD$ - */ - -#ifndef _NETNCP_NCP_H_ -#define _NETNCP_NCP_H_ - -#define NCP_VERMAJ 1 -#define NCP_VERMIN 3500 -#define NCP_VERSION (NCP_VERMAJ*100000 + NCP_VERMIN) - -typedef u_int32_t nwdirent; - -typedef char nstr8; -typedef nstr8* pnstr8; -typedef u_int8_t nuint8; -typedef u_int8_t* pnuint8; -typedef u_int16_t nuint16; -typedef nuint16* pnuint16; -typedef u_int32_t nuint32; -typedef nuint32* pnuint32; - - -#define NCP_DEFAULT_BUFSIZE 1024 -#define NCP_MAX_BUFSIZE 1024 -#define NCP_MAX_PACKET_SIZE 4070 -#define NCP_MAXUSERNAMELEN 255 -#define NCP_MAXPASSWORDLEN 255 -#define NCP_MAXPATHLEN 255 -#define NCP_MAX_FILENAME 14 -#define NCP_FILE_ID_LEN 6 - -#define NCP_BINDERY_USER 0x0001 -#define NCP_BINDERY_UGROUP 0x0002 -#define NCP_BINDERY_PQUEUE 0x0003 -#define NCP_BINDERY_FSERVER 0x0004 -#define NCP_BINDERY_PSERVER 0x0007 -#define NCP_BINDERY_NAME_LEN 48 - -/* Handle Flags */ -#define NCP_HF_DIRSHORT 0 /* short directory handle */ -#define NCP_HF_DIRBASE 1 /* directory base */ -#define NCP_HF_NONE 0xff /* no handle or dirbase */ - -/* Options to negotiate */ -#define NCP_IPX_CHECKSUM 1 -#define NCP_SECURITY_LEVEL_SIGN_HEADERS 2 - -#ifndef NWCONN_HANDLE -#define NWCONN_HANDLE unsigned int -#define pNWCONN_HANDLE (unsigned int*) -#define NWCONN_NUM u_int16_t -#define NWCCODE unsigned int -#define NWDIR_HANDLE u_int8_t -#define NWFILE_HANDLE int -#endif - -struct ncp_fh_s { - u_int16_t val1; - union { - u_int32_t val32; - u_int16_t val16; - } val; -} __packed; - -typedef struct ncp_fh_s ncp_fh; - -typedef struct ncpfid_s { - nwdirent f_parent; - nwdirent f_id; -} ncpfid; - -/* -- Bindery properties -- */ -struct ncp_bindery_object { - u_int32_t object_id; - u_int16_t object_type; - u_int8_t object_name[NCP_BINDERY_NAME_LEN]; - u_int8_t object_flags; - u_int8_t object_security; - u_int8_t object_has_prop; -}; - -struct nw_property { - u_int8_t value[128]; - u_int8_t more_flag; - u_int8_t property_flag; -}; - -struct ncp_filesearch_info { - u_int8_t volume_number; - u_int16_t directory_id; - u_int16_t sequence_no; - u_int8_t access_rights; -}; - - -struct ncp_file_info { - u_int8_t file_id[NCP_FILE_ID_LEN]; - char file_name[NCP_MAX_FILENAME + 1]; - u_int8_t file_attributes; - u_int8_t file_mode; - u_int32_t file_length; - u_int16_t creation_date; - u_int16_t access_date; - u_int16_t update_date; - u_int16_t update_time; -}; - -struct nw_queue_job_entry { - u_int16_t InUse; - u_int32_t prev; - u_int32_t next; - u_int32_t ClientStation; - u_int32_t ClientTask; - u_int32_t ClientObjectID; - u_int32_t TargetServerID; - u_int8_t TargetExecTime[6]; - u_int8_t JobEntryTime[6]; - u_int32_t JobNumber; - u_int16_t JobType; - u_int16_t JobPosition; - u_int16_t JobControlFlags; - u_int8_t FileNameLen; - char JobFileName[13]; - u_int32_t JobFileHandle; - u_int32_t ServerStation; - u_int32_t ServerTaskNumber; - u_int32_t ServerObjectID; - char JobTextDescription[50]; - char ClientRecordArea[152]; -} __packed; - -struct queue_job { - struct nw_queue_job_entry j; - ncp_fh file_handle; -}; - -#define QJE_OPER_HOLD 0x80 -#define QJE_USER_HOLD 0x40 -#define QJE_ENTRYOPEN 0x20 -#define QJE_SERV_RESTART 0x10 -#define QJE_SERV_AUTO 0x08 - -/* ClientRecordArea for print jobs */ - -#define KEEP_ON 0x0400 -#define NO_FORM_FEED 0x0800 -#define NOTIFICATION 0x1000 -#define DELETE_FILE 0x2000 -#define EXPAND_TABS 0x4000 -#define PRINT_BANNER 0x8000 - -struct print_job_record { - u_int8_t Version; - u_int8_t TabSize; - u_int16_t Copies; - u_int16_t CtrlFlags; - u_int16_t Lines; - u_int16_t Rows; - char FormName[16]; - u_int8_t Reserved[6]; - char BannerName[13]; - char FnameBanner[13]; - char FnameHeader[14]; - char Path[80]; -} __packed; - -struct ncp_station_addr { - u_int32_t NetWork; - u_int8_t Node[6]; - u_int16_t Socket; -} __packed; - -struct ncp_prop_login_control { - u_int8_t AccountExpireDate[3]; - u_int8_t Disabled; - u_int8_t PasswordExpireDate[3]; - u_int8_t GraceLogins; - u_int16_t PasswordExpireInterval; - u_int8_t MaxGraceLogins; - u_int8_t MinPasswordLength; - u_int16_t MaxConnections; - u_int8_t ConnectionTimeMask[42]; - u_int8_t LastLogin[6]; - u_int8_t RestrictionMask; - u_int8_t reserved; - u_int32_t MaxDiskUsage; - u_int16_t BadLoginCount; - u_int32_t BadLoginCountDown; - struct ncp_station_addr LastIntruder; -} __packed; - -#define NCP_VOLNAME_LEN (16) -#define NCP_NUMBER_OF_VOLUMES (64) -struct ncp_volume_info { - u_int32_t total_blocks; - u_int32_t free_blocks; - u_int32_t purgeable_blocks; - u_int32_t not_yet_purgeable_blocks; - u_int32_t total_dir_entries; - u_int32_t available_dir_entries; - u_int8_t sectors_per_block; - char volume_name[NCP_VOLNAME_LEN + 1]; -}; -/* - * Name space constants, taken from NDK - */ -#define aRONLY (ntohl(0x01000000)) -#define aHIDDEN (ntohl(0x02000000)) -#define aSYSTEM (ntohl(0x04000000)) -#define aEXECUTE (ntohl(0x08000000)) -#define aDIR (ntohl(0x10000000)) -#define aARCH (ntohl(0x20000000)) - -/* Defines for Name Spaces */ -#define NW_NS_DOS 0 -#define NW_NS_MAC 1 -#define NW_NS_NFS 2 -#define NW_NS_FTAM 3 -#define NW_NS_OS2 4 - -/* for _ScanNSEntryInfo */ -#define IM_NAME 0x00000001 -#define IM_SPACE_ALLOCATED 0x00000002 -#define IM_ATTRIBUTES 0x00000004 -#define IM_SIZE 0x00000008 -#define IM_TOTAL_SIZE 0x00000010 -#define IM_EA 0x00000020 -#define IM_ARCHIVE 0x00000040 -#define IM_MODIFY 0x00000080 -#define IM_CREATION 0x00000100 -#define IM_OWNING_NAMESPACE 0x00000200 -#define IM_DIRECTORY 0x00000400 -#define IM_RIGHTS 0x00000800 -#define IM_ALMOST_ALL 0x00000FED -#define IM_ALL 0x00000FFF -#define IM_REFERENCE_ID 0x00001000 -#define IM_NS_ATTRIBUTES 0x00002000 -#define IM_COMPRESSED_INFO 0x80000000UL - -/* open/create modes */ -#define OC_MODE_OPEN 0x01 -#define OC_MODE_TRUNCATE 0x02 -#define OC_MODE_REPLACE 0x02 -#define OC_MODE_CREATE 0x08 - -/* open/create results */ -#define OC_ACTION_NONE 0x00 -#define OC_ACTION_OPEN 0x01 -#define OC_ACTION_CREATE 0x02 -#define OC_ACTION_TRUNCATE 0x04 -#define OC_ACTION_REPLACE 0x04 - -/* renameFlag in NSRename */ -#define NW_TYPE_FILE 0x8000 -#define NW_TYPE_SUBDIR 0x0010 - -#define NW_NAME_CONVERT 0x0003 /* don't report error and set comp mode */ -#define NW_NO_NAME_CONVERT 0x0004 /* only in specified name space */ - -/* search attributes */ -#ifndef SA_HIDDEN -#define SA_NORMAL 0x0000 -#define SA_HIDDEN 0x0002 -#define SA_SYSTEM 0x0004 -#define SA_SUBDIR_ONLY 0x0010 -#define SA_SUBDIR_FILES 0x8000 -#define SA_ALL 0x8006 -#endif - -/* access rights attributes */ -#ifndef AR_READ -#define AR_READ 0x0001 -#define AR_WRITE 0x0002 -#define AR_READ_ONLY 0x0001 -#define AR_WRITE_ONLY 0x0002 -#define AR_DENY_READ 0x0004 -#define AR_DENY_WRITE 0x0008 -#define AR_COMPATIBILITY 0x0010 -#define AR_WRITE_THROUGH 0x0040 -#define AR_OPEN_COMPRESSED 0x0100 -#endif - -struct nw_entry_info { - u_int32_t spaceAlloc; - u_int32_t attributes; /* LH */ - u_int16_t flags; /* internal */ - u_int32_t dataStreamSize; - u_int32_t totalStreamSize; - u_int16_t numberOfStreams; - u_int16_t creationTime; /* LH */ - u_int16_t creationDate; /* LH */ - u_int32_t creatorID; /* HL */ - u_int16_t modifyTime; /* LH */ - u_int16_t modifyDate; /* LH */ - u_int32_t modifierID; /* HL */ - u_int16_t lastAccessDate; /* LH */ - u_int16_t archiveTime; /* LH */ - u_int16_t archiveDate; /* LH */ - u_int32_t archiverID; /* HL */ - u_int16_t inheritedRightsMask; /* LH */ - u_int32_t dirEntNum; - u_int32_t DosDirNum; - u_int32_t volNumber; - u_int32_t EADataSize; - u_int32_t EAKeyCount; - u_int32_t EAKeySize; - u_int32_t NSCreator; - u_int8_t nameLen; - u_int8_t entryName[256]; -} __packed; - -typedef struct nw_entry_info NW_ENTRY_INFO; - -/* modify mask - use with MODIFY_DOS_INFO structure */ -#define DM_ATTRIBUTES 0x0002L -#define DM_CREATE_DATE 0x0004L -#define DM_CREATE_TIME 0x0008L -#define DM_CREATOR_ID 0x0010L -#define DM_ARCHIVE_DATE 0x0020L -#define DM_ARCHIVE_TIME 0x0040L -#define DM_ARCHIVER_ID 0x0080L -#define DM_MODIFY_DATE 0x0100L -#define DM_MODIFY_TIME 0x0200L -#define DM_MODIFIER_ID 0x0400L -#define DM_LAST_ACCESS_DATE 0x0800L -#define DM_INHERITED_RIGHTS_MASK 0x1000L -#define DM_MAXIMUM_SPACE 0x2000L - -struct nw_modify_dos_info { - u_int32_t attributes; - u_int16_t creationDate; - u_int16_t creationTime; - u_int32_t creatorID; - u_int16_t modifyDate; - u_int16_t modifyTime; - u_int32_t modifierID; - u_int16_t archiveDate; - u_int16_t archiveTime; - u_int32_t archiverID; - u_int16_t lastAccessDate; - u_int16_t inheritanceGrantMask; - u_int16_t inheritanceRevokeMask; - u_int32_t maximumSpace; -} __packed; - -struct nw_search_seq { - u_int8_t volNumber; - u_int32_t dirNumber; - u_int32_t searchDirNumber; -} __packed; - -typedef struct nw_search_seq SEARCH_SEQUENCE; - -struct ncp_file_server_info { - u_int8_t ServerName[48]; - u_int8_t FileServiceVersion; - u_int8_t FileServiceSubVersion; - u_int16_t MaximumServiceConnections; - u_int16_t ConnectionsInUse; - u_int16_t NumberMountedVolumes; - u_int8_t Revision; - u_int8_t SFTLevel; - u_int8_t TTSLevel; - u_int16_t MaxConnectionsEverUsed; - u_int8_t AccountVersion; - u_int8_t VAPVersion; - u_int8_t QueueVersion; - u_int8_t PrintVersion; - u_int8_t VirtualConsoleVersion; - u_int8_t RestrictionLevel; - u_int8_t InternetBridge; - u_int8_t Reserved[60]; -} __packed; - -struct nw_time_buffer { - u_int8_t year; - u_int8_t month; - u_int8_t day; - u_int8_t hour; - u_int8_t minute; - u_int8_t second; - u_int8_t wday; -} __packed; - -#endif /*_NCP_H_ */ diff --git a/sys/netncp/ncp_cfg.h b/sys/netncp/ncp_cfg.h deleted file mode 100644 index 82a30d7..0000000 --- a/sys/netncp/ncp_cfg.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * static configuration for libncp - * - * $FreeBSD$ - */ - -#define NCP_NLS_KOI2CP866 -#define NCP_NLS_DEFAULT NCP_NLS_KOI_866 -#define NCP_PREFIX "" diff --git a/sys/netncp/ncp_conn.c b/sys/netncp/ncp_conn.c deleted file mode 100644 index 03ef5e3..0000000 --- a/sys/netncp/ncp_conn.c +++ /dev/null @@ -1,662 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Connection tables - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/kernel.h> -#include <sys/malloc.h> -#include <sys/priv.h> -#include <sys/proc.h> -#include <sys/lock.h> -#include <sys/sysctl.h> - -#include <netncp/ncp.h> -#include <netncp/nwerror.h> -#include <netncp/ncp_subr.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_sock.h> -#include <netncp/ncp_ncp.h> - -SLIST_HEAD(ncp_handle_head,ncp_handle); - -int ncp_burst_enabled = 1; - -struct ncp_conn_head conn_list={NULL}; -static int ncp_conn_cnt = 0; -static int ncp_next_ref = 1; -static struct lock listlock; - -struct ncp_handle_head lhlist={NULL}; -static int ncp_next_handle = 1; -static struct lock lhlock; - -static int ncp_sysctl_connstat(SYSCTL_HANDLER_ARGS); -static int ncp_conn_lock_any(struct ncp_conn *conn, struct thread *td, - struct ucred *cred); - -SYSCTL_DECL(_net_ncp); -SYSCTL_INT (_net_ncp, OID_AUTO, burst_enabled, CTLFLAG_RD, &ncp_burst_enabled, 0, ""); -SYSCTL_INT (_net_ncp, OID_AUTO, conn_cnt, CTLFLAG_RD, &ncp_conn_cnt, 0, ""); -SYSCTL_PROC(_net_ncp, OID_AUTO, conn_stat, CTLFLAG_RD|CTLTYPE_OPAQUE, - NULL, 0, ncp_sysctl_connstat, "S,connstat", "Connections list"); - -MALLOC_DEFINE(M_NCPDATA, "ncp_data", "NCP private data"); - -int -ncp_conn_init(void) -{ - lockinit(&listlock, PSOCK, "ncpll", 0, 0); - lockinit(&lhlock, PSOCK, "ncplh", 0, 0); - return 0; -} - -int -ncp_conn_destroy(void) -{ - if (ncp_conn_cnt) { - NCPERROR("There are %d connections active\n", ncp_conn_cnt); - return EBUSY; - } - lockdestroy(&listlock); - lockdestroy(&lhlock); - return 0; -} - -int -ncp_conn_locklist(int flags, struct thread *td) -{ - return lockmgr(&listlock, flags | LK_CANRECURSE, 0); -} - -void -ncp_conn_unlocklist(struct thread *td) -{ - lockmgr(&listlock, LK_RELEASE, 0); -} - -int -ncp_conn_access(struct ncp_conn *conn, struct ucred *cred, mode_t mode) -{ - int error; - - if (cred == NOCRED || ncp_suser(cred) == 0 || - cred->cr_uid == conn->nc_owner->cr_uid) - return 0; - mode >>= 3; - if (!groupmember(conn->nc_group, cred)) - mode >>= 3; - error = (conn->li.access_mode & mode) == mode ? 0 : EACCES; - return error; -} - -int -ncp_conn_lock_any(struct ncp_conn *conn, struct thread *td, struct ucred *cred) -{ - int error; - - if (conn->nc_id == 0) return EACCES; - error = lockmgr(&conn->nc_lock, LK_EXCLUSIVE | LK_CANRECURSE, 0); - if (error == ERESTART) - return EINTR; - error = ncp_chkintr(conn, td); - if (error) { - lockmgr(&conn->nc_lock, LK_RELEASE, 0); - return error; - } - - if (conn->nc_id == 0) { - lockmgr(&conn->nc_lock, LK_RELEASE, 0); - return EACCES; - } - conn->td = td; /* who currently operates */ - conn->ucred = cred; - return 0; -} - -int -ncp_conn_lock(struct ncp_conn *conn, struct thread *td, struct ucred *cred, int mode) -{ - int error; - - error = ncp_conn_access(conn, cred, mode); - if (error) return error; - return ncp_conn_lock_any(conn, td, cred); -} - -/* - * Lock conn but unlock connlist - */ -static int -ncp_conn_lock2(struct ncp_conn *conn, struct thread *td, struct ucred *cred, int mode) -{ - int error; - - error = ncp_conn_access(conn, cred, mode); - if (error) { - ncp_conn_unlocklist(td); - return error; - } - conn->nc_lwant++; - ncp_conn_unlocklist(td); - error = ncp_conn_lock_any(conn, td, cred); - conn->nc_lwant--; - if (conn->nc_lwant == 0) { - wakeup(&conn->nc_lwant); - } - return error; -} - -void -ncp_conn_unlock(struct ncp_conn *conn, struct thread *td) -{ - /* - * note, that LK_RELASE will do wakeup() instead of wakeup_one(). - * this will do a little overhead - */ - lockmgr(&conn->nc_lock, LK_RELEASE, 0); -} - -int -ncp_conn_assert_locked(struct ncp_conn *conn, const char *checker, struct thread *td) -{ - if (lockstatus(&conn->nc_lock) == LK_EXCLUSIVE) return 0; - printf("%s: connection isn't locked!\n", checker); - return EIO; -} - -void -ncp_conn_invalidate(struct ncp_conn *ncp) -{ - ncp->flags &= ~(NCPFL_ATTACHED | NCPFL_LOGGED | NCPFL_INVALID); -} - -int -ncp_conn_invalid(struct ncp_conn *ncp) -{ - return ncp->flags & NCPFL_INVALID; -} - -/* - * create, fill with defaults and return in locked state - */ -int -ncp_conn_alloc(struct ncp_conn_args *cap, struct thread *td, struct ucred *cred, - struct ncp_conn **conn) -{ - struct ncp_conn *ncp; - struct ucred *owner; - int error, isroot; - - if (cap->saddr.sa_family != AF_INET && cap->saddr.sa_family != AF_IPX) - return EPROTONOSUPPORT; - /* - * Only root can change ownership. - */ - isroot = ncp_suser(cred) == 0; - if (cap->owner != NCP_DEFAULT_OWNER && !isroot) - return EPERM; - if (cap->group != NCP_DEFAULT_GROUP && - !groupmember(cap->group, cred) && !isroot) - return EPERM; - if (cap->owner != NCP_DEFAULT_OWNER) { - owner = crget(); - crcopy(owner, cred); - owner->cr_uid = cap->owner; - } else - owner = crhold(cred); - ncp = malloc(sizeof(struct ncp_conn), - M_NCPDATA, M_WAITOK | M_ZERO); - error = 0; - lockinit(&ncp->nc_lock, PZERO, "ncplck", 0, 0); - ncp_conn_cnt++; - ncp->nc_id = ncp_next_ref++; - ncp->nc_owner = owner; - ncp->seq = 0; - ncp->connid = 0xFFFF; - ncp->li = *cap; - ncp->nc_group = (cap->group != NCP_DEFAULT_GROUP) ? - cap->group : cred->cr_groups[0]; - - if (cap->retry_count == 0) - ncp->li.retry_count = NCP_RETRY_COUNT; - if (cap->timeout == 0) - ncp->li.timeout = NCP_RETRY_TIMEOUT; - ncp_conn_lock_any(ncp, td, ncp->nc_owner); - *conn = ncp; - ncp_conn_locklist(LK_EXCLUSIVE, td); - SLIST_INSERT_HEAD(&conn_list,ncp,nc_next); - ncp_conn_unlocklist(td); - return (error); -} - -/* - * Remove the connection, on entry it must be locked - */ -int -ncp_conn_free(struct ncp_conn *ncp) -{ - struct thread *td; - int error; - - if (ncp == NULL) { - NCPFATAL("ncp == NULL\n"); - return 0; - } - if (ncp->nc_id == 0) { - NCPERROR("nc_id == 0\n"); - return EACCES; - } - td = ncp->td; - error = ncp_conn_assert_locked(ncp, __func__, td); - if (error) - return error; - if (ncp->ref_cnt != 0 || (ncp->flags & NCPFL_PERMANENT)) - return EBUSY; - if (ncp_conn_access(ncp, ncp->ucred, NCPM_WRITE)) - return EACCES; - - if (ncp->flags & NCPFL_ATTACHED) - ncp_ncp_disconnect(ncp); - ncp_sock_disconnect(ncp); - - /* - * Mark conn as dead and wait for other process - */ - ncp->nc_id = 0; - ncp_conn_unlock(ncp, td); - /* - * if signal is raised - how I do react ? - */ - lockmgr(&ncp->nc_lock, LK_DRAIN, 0); - lockmgr(&ncp->nc_lock, LK_RELEASE, 0); - lockdestroy(&ncp->nc_lock); - while (ncp->nc_lwant) { - printf("lwant = %d\n", ncp->nc_lwant); - tsleep(&ncp->nc_lwant, PZERO,"ncpdr",2*hz); - } - ncp_conn_locklist(LK_EXCLUSIVE, td); - SLIST_REMOVE(&conn_list, ncp, ncp_conn, nc_next); - ncp_conn_cnt--; - ncp_conn_unlocklist(td); - if (ncp->li.user) - free(ncp->li.user, M_NCPDATA); - if (ncp->li.password) - free(ncp->li.password, M_NCPDATA); - crfree(ncp->nc_owner); - free(ncp, M_NCPDATA); - return (0); -} - -int -ncp_conn_reconnect(struct ncp_conn *ncp) -{ - int error; - - /* - * Close opened sockets if any - */ - ncp_sock_disconnect(ncp); - error = ncp_sock_connect(ncp); - if (error) - return error; - error = ncp_ncp_connect(ncp); - if (error) - return error; - error = ncp_renegotiate_connparam(ncp, NCP_DEFAULT_BUFSIZE, 0); - if (error == NWE_SIGNATURE_LEVEL_CONFLICT) { - printf("Unable to negotiate requested security level\n"); - error = EOPNOTSUPP; - } - if (error) { - ncp_ncp_disconnect(ncp); - return error; - } -#ifdef NCPBURST - error = ncp_burst_connect(ncp); - if (error) { - ncp_ncp_disconnect(ncp); - return error; - } -#endif - return 0; -} - -int -ncp_conn_login(struct ncp_conn *conn, struct thread *td, struct ucred *cred) -{ - struct ncp_bindery_object user; - u_char ncp_key[8]; - int error; - - error = ncp_get_encryption_key(conn, ncp_key); - if (error) { - printf("%s: Warning: use unencrypted login\n", __func__); - error = ncp_login_unencrypted(conn, conn->li.objtype, - conn->li.user, conn->li.password, td, cred); - } else { - error = ncp_get_bindery_object_id(conn, conn->li.objtype, - conn->li.user, &user, td, cred); - if (error) - return error; - error = ncp_login_encrypted(conn, &user, ncp_key, - conn->li.password, td, cred); - } - if (!error) - conn->flags |= NCPFL_LOGGED | NCPFL_WASLOGGED; - return error; -} - -/* - * Lookup connection by handle, return a locked conn descriptor - */ -int -ncp_conn_getbyref(int ref, struct thread *td, struct ucred *cred, int mode, - struct ncp_conn **connpp) -{ - struct ncp_conn *ncp; - int error = 0; - - ncp_conn_locklist(LK_SHARED, td); - SLIST_FOREACH(ncp, &conn_list, nc_next) - if (ncp->nc_id == ref) break; - if (ncp == NULL) { - ncp_conn_unlocklist(td); - return(EBADF); - } - error = ncp_conn_lock2(ncp, td, cred, mode); - if (!error) - *connpp = ncp; - return (error); -} -/* - * find attached, but not logged in connection to specified server - */ -int -ncp_conn_getattached(struct ncp_conn_args *li, struct thread *td, - struct ucred *cred, int mode, struct ncp_conn **connpp) -{ - struct ncp_conn *ncp, *ncp2 = NULL; - int error = 0; - - ncp_conn_locklist(LK_SHARED, td); - SLIST_FOREACH(ncp, &conn_list, nc_next) { - if ((ncp->flags & NCPFL_LOGGED) != 0 || - strcmp(ncp->li.server,li->server) != 0 || - ncp->li.saddr.sa_len != li->saddr.sa_len || - bcmp(&ncp->li.saddr,&ncp->li.saddr,li->saddr.sa_len) != 0) - continue; - if (ncp_suser(cred) == 0 || - cred->cr_uid == ncp->nc_owner->cr_uid) - break; - error = ncp_conn_access(ncp,cred,mode); - if (!error && ncp2 == NULL) - ncp2 = ncp; - } - if (ncp == NULL) ncp = ncp2; - if (ncp == NULL) { - ncp_conn_unlocklist(td); - return(EBADF); - } - error = ncp_conn_lock2(ncp, td, cred, mode); - if (!error) - *connpp=ncp; - return (error); -} - -/* - * Lookup connection by server/user pair, return a locked conn descriptor. - * if li is NULL or server/user pair incomplete, try to select best connection - * based on owner. - * Connection selected in next order: - * 1. Try to search conn with ucred owner, if li is NULL also find a primary - * 2. If 1. fails try to get first suitable shared connection - * 3. If 2. fails then nothing can help to poor ucred owner - */ - -int -ncp_conn_getbyli(struct ncp_conn_args *li, struct thread *td, - struct ucred *cred, int mode, struct ncp_conn **connpp) -{ - struct ncp_conn *ncp, *ncp2 = NULL; - int error = 0, partial, haveserv; - - partial = (li == NULL || li->server[0] == 0 || li->user == NULL); - haveserv = (li && li->server[0]); - ncp_conn_locklist(LK_SHARED, td); - SLIST_FOREACH(ncp, &conn_list, nc_next) { - if (partial) { - if (cred->cr_uid == ncp->nc_owner->cr_uid) { - if (haveserv) { - if (strcmp(ncp->li.server,li->server) == 0) - break; - } else { - if (ncp->flags & NCPFL_PRIMARY) - break; - ncp2 = ncp; - } - continue; - } - } else { - if (strcmp(ncp->li.server,li->server) != 0 || - ncp->li.user == NULL || - strcmp(ncp->li.user,li->user) != 0) - continue; - if (cred->cr_uid == ncp->nc_owner->cr_uid) - break; - if (ncp_suser(cred) == 0) - ncp2 = ncp; - } - error = ncp_conn_access(ncp,cred,mode); - if (!error && ncp2 == NULL) - ncp2 = ncp; - } - if (ncp == NULL) ncp = ncp2; - if (ncp == NULL) { - ncp_conn_unlocklist(td); - return(EBADF); - } - error = ncp_conn_lock2(ncp, td, cred,mode); - if (!error) - *connpp=ncp; - return (error); -} - -/* - * Set primary connection flag, since it have sence only for an owner, - * only owner can modify this flag. - * connection expected to be locked. - */ -int -ncp_conn_setprimary(struct ncp_conn *conn, int on) -{ - struct ncp_conn *ncp=NULL; - - if (conn->ucred->cr_uid != conn->nc_owner->cr_uid) - return EACCES; - ncp_conn_locklist(LK_SHARED, conn->td); - SLIST_FOREACH(ncp, &conn_list, nc_next) { - if (conn->ucred->cr_uid == ncp->nc_owner->cr_uid) - ncp->flags &= ~NCPFL_PRIMARY; - } - ncp_conn_unlocklist(conn->td); - if (on) - conn->flags |= NCPFL_PRIMARY; - return 0; -} -/* - * Lease conn to given proc, returning unique handle - * problem: how locks should be applied ? - */ -int -ncp_conn_gethandle(struct ncp_conn *conn, struct thread *td, struct ncp_handle **handle) -{ - struct ncp_handle *refp; - - lockmgr(&lhlock, LK_EXCLUSIVE, 0); - SLIST_FOREACH(refp, &lhlist, nh_next) - if (refp->nh_conn == conn && td == refp->nh_td) break; - if (refp) { - conn->ref_cnt++; - refp->nh_ref++; - *handle = refp; - lockmgr(&lhlock, LK_RELEASE, 0); - return 0; - } - refp = malloc(sizeof(struct ncp_handle),M_NCPDATA, - M_WAITOK | M_ZERO); - SLIST_INSERT_HEAD(&lhlist,refp,nh_next); - refp->nh_ref++; - refp->nh_td = td; - refp->nh_conn = conn; - refp->nh_id = ncp_next_handle++; - *handle = refp; - conn->ref_cnt++; - lockmgr(&lhlock, LK_RELEASE, 0); - return 0; -} -/* - * release reference, if force - ignore refcount - */ -int -ncp_conn_puthandle(struct ncp_handle *handle, struct thread *td, int force) -{ - struct ncp_handle *refp = handle; - - lockmgr(&lhlock, LK_EXCLUSIVE, 0); - refp->nh_ref--; - refp->nh_conn->ref_cnt--; - if (force) { - refp->nh_conn->ref_cnt -= refp->nh_ref; - refp->nh_ref = 0; - } - if (refp->nh_ref == 0) { - SLIST_REMOVE(&lhlist, refp, ncp_handle, nh_next); - free(refp, M_NCPDATA); - } - lockmgr(&lhlock, LK_RELEASE, 0); - return 0; -} -/* - * find a connHandle - */ -int -ncp_conn_findhandle(int connHandle, struct thread *td, struct ncp_handle **handle) { - struct ncp_handle *refp; - - lockmgr(&lhlock, LK_SHARED, 0); - SLIST_FOREACH(refp, &lhlist, nh_next) - if (refp->nh_td == td && refp->nh_id == connHandle) break; - lockmgr(&lhlock, LK_RELEASE, 0); - if (refp == NULL) { - return EBADF; - } - *handle = refp; - return 0; -} -/* - * Clear handles associated with specified process - */ -int -ncp_conn_putprochandles(struct thread *td) -{ - struct ncp_handle *hp, *nhp; - int haveone = 0; - - lockmgr(&lhlock, LK_EXCLUSIVE, 0); - for (hp = SLIST_FIRST(&lhlist); hp; hp = nhp) { - nhp = SLIST_NEXT(hp, nh_next); - if (hp->nh_td != td) continue; - haveone = 1; - hp->nh_conn->ref_cnt -= hp->nh_ref; - SLIST_REMOVE(&lhlist, hp, ncp_handle, nh_next); - free(hp, M_NCPDATA); - } - lockmgr(&lhlock, LK_RELEASE, 0); - return haveone; -} -/* - * remove references in all possible connections, - * XXX - possible problem is a locked list. - */ -/*void -ncp_conn_list_rm_ref(pid_t pid) { - struct ncp_conn *ncp; - - ncp_conn_locklist(LK_SHARED, NULL); - SLIST_FOREACH(ncp, &conn_list, nc_next) { - ncp_conn_rm_ref(ncp,pid,1); - } - ncp_conn_unlocklist(NULL); - return; -} -*/ -int -ncp_conn_getinfo(struct ncp_conn *ncp, struct ncp_conn_stat *ncs) { - bzero(ncs,sizeof(*ncs)); - ncs->li = ncp->li; - ncs->li.user = ncs->user; - if (ncp->li.user) - strcpy(ncs->user, ncp->li.user); - ncs->li.password = NULL; - ncs->connRef = ncp->nc_id; - ncs->ref_cnt = ncp->ref_cnt; - ncs->connid = ncp->connid; - ncs->owner = ncp->nc_owner->cr_uid; - ncs->group = ncp->nc_group; - ncs->flags = ncp->flags; - ncs->buffer_size = ncp->buffer_size; - return 0; -} - -static int -ncp_sysctl_connstat(SYSCTL_HANDLER_ARGS) -{ - int error; - struct ncp_conn_stat ncs; - struct ncp_conn *ncp; -/* struct ucred *cred = req->td->td_ucred;*/ - - error = sysctl_wire_old_buffer(req, 0); - if (error != 0) - return (error); - ncp_conn_locklist(LK_SHARED, req->td); - error = SYSCTL_OUT(req, &ncp_conn_cnt, sizeof(ncp_conn_cnt)); - SLIST_FOREACH(ncp, &conn_list, nc_next) { - if (error) break; - /* I can't do conn_lock while list is locked */ - ncp->nc_lwant++; - ncp_conn_getinfo(ncp, &ncs); - ncp->nc_lwant--; - error = SYSCTL_OUT(req, &ncs, sizeof(ncs)); - } - ncp_conn_unlocklist(req->td); - return(error); -} diff --git a/sys/netncp/ncp_conn.h b/sys/netncp/ncp_conn.h deleted file mode 100644 index 0a87051..0000000 --- a/sys/netncp/ncp_conn.h +++ /dev/null @@ -1,229 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NETNCP_NCP_CONN_H_ -#define _NETNCP_NCP_CONN_H_ - -#ifndef _NETINET_IN_H_ -#include <netinet/in.h> -#endif - -#ifndef _NETIPX_IPX_H_ -#include <netipx/ipx.h> -#endif - -#ifndef _SYS_SOCKET_H_ -#include <sys/socket.h> -#endif - -/* type of transport we use */ -/*#define NCP_ON_IPX 0 -#define NCP_ON_TCP 1*/ - -/* flags field in conn structure */ -#define NCPFL_SOCONN 0x0001 /* socket layer is up */ -#define NCPFL_ATTACHED 0x0002 /* ncp layer is up */ -#define NCPFL_LOGGED 0x0004 /* logged in to server */ -#define NCPFL_INVALID 0x0008 /* last request was not completed */ -#define NCPFL_INTR 0x0010 /* interrupted call */ -#define NCPFL_RESTORING 0x0020 /* trying to reconnect */ -#define NCPFL_PERMANENT 0x0040 /* no way to kill conn, when this set */ -#define NCPFL_PRIMARY 0x0080 /* have meaning only for owner */ -#define NCPFL_WASATTACHED 0x0100 /* there was at least one successfull connect */ -#define NCPFL_WASLOGGED 0x0200 /* there was at least one successfull login */ -#define NCPFL_SIGNACTIVE 0x1000 /* packet signing active */ -#define NCPFL_SIGNWANTED 0x2000 /* signing should start */ - -/* access mode for connection */ -#define NCPM_READ 0400 /* able to fetch conn params */ -#define NCPM_WRITE 0200 /* modify/close */ -#define NCPM_EXECUTE 0100 /* run requests */ - -#define NCP_DEFAULT_OWNER ((uid_t)-1) -#define NCP_DEFAULT_GROUP ((uid_t)-1) - - -/* args used to create connection */ -#define ncp_conn_loginfo ncp_conn_args -struct ncp_conn_args { - int opt; -#define NCP_OPT_WDOG 1 /* need watch dog socket */ -#define NCP_OPT_MSG 2 /* need message socket */ -#define NCP_OPT_SIGN 4 /* signatures wanted */ -#define NCP_OPT_BIND 8 /* force bindery login */ -#define NCP_OPT_PERMANENT 0x10 /* only for refernce, completly ignored */ -#define NCP_OPT_NOUPCASEPASS 0x20 /* leave password as is */ - int sig_level; /* wanted signature level */ - char server[NCP_BINDERY_NAME_LEN+1]; - char *user; - char *password; - u_int32_t objtype; - union { - struct sockaddr addr; - struct sockaddr_ipx ipxaddr; - struct sockaddr_in inaddr; - } addr; - int timeout; /* ncp rq timeout */ - int retry_count; /* counts to give an error */ - uid_t owner; /* proposed owner of connection */ - gid_t group; /* proposed group of connection */ - mode_t access_mode; /* R/W - can do rq's, X - can see the conn */ -}; - -#define ipxaddr addr.ipxaddr -#define inaddr addr.inaddr -#define saddr addr.addr - -/* user side structure to issue ncp calls */ -struct ncp_buf { - int rqsize; /* request size without ncp header */ - int rpsize; /* reply size minus ncp header */ - int cc; /* completion code */ - int cs; /* connection state */ - char packet[NCP_MAX_PACKET_SIZE];/* Here we prepare requests and receive replies */ -}; - -/* - * Connection status, returned via sysctl(vfs.nwfs.connstat) - */ -struct ncp_conn_stat { - struct ncp_conn_args li; - int connRef; - int ref_cnt; - int connid; - int buffer_size; - int flags; - int sign_active; - uid_t owner; - gid_t group; - char user[NCP_MAXUSERNAMELEN+1]; -}; - -#ifdef _KERNEL - -#ifndef LK_SHARED -#include <sys/lock.h> -#include <sys/lockmgr.h> -#endif - -struct socket; -struct u_cred; - -SLIST_HEAD(ncp_conn_head,ncp_conn); - -struct ncp_rq; -struct ncp_conn; - -/* - * External and internal processes can reference connection only by handle. - * This gives us a freedom in maintance of underlying connections. - */ -struct ncp_handle { - SLIST_ENTRY(ncp_handle) nh_next; - int nh_id; /* handle id */ - struct ncp_conn*nh_conn; /* which conn we are refernce */ - struct thread * nh_td; /* who owns the handle */ - int nh_ref; /* one process can asquire many handles, but we return the one */ -}; - -/* - * Describes any connection to server - */ -struct ncp_conn { - SLIST_ENTRY(ncp_conn) nc_next; - struct ncp_conn_args li; - struct ucred *nc_owner; - gid_t nc_group; - int flags; - int nc_id; - struct socket *ncp_so; - struct socket *wdg_so; - struct socket *msg_so; - struct socket *bc_so; - int ref_cnt; /* how many handles leased */ - SLIST_HEAD(ncp_ref_hd,ncp_ref) ref_list;/* list of handles */ - struct lock nc_lock; /* excl locks */ - int nc_lwant; /* number of wanted locks */ - struct thread *td; /* pid currently operates */ - struct ucred *ucred; /* usr currently operates */ - /* Fields used to process ncp requests */ - int connid; /* assigned by server */ - u_int8_t seq; - int buffer_size; /* Negotiated bufsize */ - /* Fields used to make packet signatures */ - u_int32_t sign_root[2]; - u_int32_t sign_state[4]; /* md4 state */ -#ifdef NCPBURST - /* Fields used for packet bursting */ - u_long bc_pktseq; /* raw packet sequence */ - u_short bc_seq; /* burst sequence */ - u_long bc_locid; /* local connection id */ - u_long bc_remid; /* remote connection id */ - u_long bc_pktsize; /* negotiated burst packet size */ -#endif -}; - -int ncp_conn_init(void); -int ncp_conn_destroy(void); -int ncp_conn_alloc(struct ncp_conn_args *cap, - struct thread *td, struct ucred *cred, struct ncp_conn **connid); -int ncp_conn_free(struct ncp_conn *conn); -int ncp_conn_access(struct ncp_conn *conn,struct ucred *cred,mode_t mode); -int ncp_conn_lock(struct ncp_conn *conn,struct thread *td, struct ucred *cred,int mode); -void ncp_conn_unlock(struct ncp_conn *conn,struct thread *td); -int ncp_conn_assert_locked(struct ncp_conn *conn,const char *checker,struct thread *td); -void ncp_conn_invalidate(struct ncp_conn *ncp); -int ncp_conn_invalid(struct ncp_conn *ncp); -/*int ncp_conn_ref(struct ncp_conn *conn, pid_t pid); -int ncp_conn_rm_ref(struct ncp_conn *conn, pid_t pid, int force); -void ncp_conn_list_rm_ref(pid_t pid);*/ -int ncp_conn_getbyref(int connRef,struct thread *td, struct ucred *cred, int mode, - struct ncp_conn **connpp); -int ncp_conn_getbyli(struct ncp_conn_loginfo *li,struct thread *td, struct ucred *cred, - int mode, struct ncp_conn **connpp); -int ncp_conn_setprimary(struct ncp_conn *conn, int on); -int ncp_conn_locklist(int flags, struct thread *td); -void ncp_conn_unlocklist(struct thread *td); -int ncp_conn_gethandle(struct ncp_conn *conn, struct thread *td, struct ncp_handle **handle); -int ncp_conn_puthandle(struct ncp_handle *handle, struct thread *td, int force); -int ncp_conn_findhandle(int connHandle, struct thread *td, struct ncp_handle **handle); -int ncp_conn_getattached(struct ncp_conn_args *li,struct thread *td, struct ucred *cred,int mode, struct ncp_conn **connpp); -int ncp_conn_putprochandles(struct thread *td); -int ncp_conn_getinfo(struct ncp_conn *ncp, struct ncp_conn_stat *ncs); - -int ncp_conn_reconnect(struct ncp_conn *ncp); -int ncp_conn_login(struct ncp_conn *conn, struct thread *td, struct ucred *cred); - -extern struct ncp_conn_head conn_list; -extern int ncp_burst_enabled; - -#ifdef MALLOC_DECLARE -MALLOC_DECLARE(M_NCPDATA); -#endif - -#endif /* _KERNEL */ -#endif /* _NCP_CONN_H_ */ diff --git a/sys/netncp/ncp_crypt.c b/sys/netncp/ncp_crypt.c deleted file mode 100644 index 9899ef6..0000000 --- a/sys/netncp/ncp_crypt.c +++ /dev/null @@ -1,271 +0,0 @@ -/* - * Routines in this file based on work of Volker Lendecke - */ -/*$********************************************************* - $* - $* This code has been taken from DDJ 11/93, from an - $* article by Pawel Szczerbina. - $* - $* Password encryption routines follow. - $* Converted to C from Barry Nance's Pascal - $* prog published in the March -93 issue of Byte. - $* - $* Adapted to be useable for ncpfs by - $* Volker Lendecke <lendecke@namu01.gwdg.de> in - $* October 1995. - $* - $********************************************************* */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/systm.h> -#include <netncp/ncp.h> -#include <netncp/ncp_subr.h> - -typedef unsigned char buf32[32]; - -static unsigned char encrypttable[256] = { -0x7, 0x8, 0x0, 0x8, 0x6, 0x4, 0xE, 0x4, 0x5, 0xC, 0x1, 0x7, 0xB, 0xF, 0xA, 0x8, -0xF, 0x8, 0xC, 0xC, 0x9, 0x4, 0x1, 0xE, 0x4, 0x6, 0x2, 0x4, 0x0, 0xA, 0xB, 0x9, -0x2, 0xF, 0xB, 0x1, 0xD, 0x2, 0x1, 0x9, 0x5, 0xE, 0x7, 0x0, 0x0, 0x2, 0x6, 0x6, -0x0, 0x7, 0x3, 0x8, 0x2, 0x9, 0x3, 0xF, 0x7, 0xF, 0xC, 0xF, 0x6, 0x4, 0xA, 0x0, -0x2, 0x3, 0xA, 0xB, 0xD, 0x8, 0x3, 0xA, 0x1, 0x7, 0xC, 0xF, 0x1, 0x8, 0x9, 0xD, -0x9, 0x1, 0x9, 0x4, 0xE, 0x4, 0xC, 0x5, 0x5, 0xC, 0x8, 0xB, 0x2, 0x3, 0x9, 0xE, -0x7, 0x7, 0x6, 0x9, 0xE, 0xF, 0xC, 0x8, 0xD, 0x1, 0xA, 0x6, 0xE, 0xD, 0x0, 0x7, -0x7, 0xA, 0x0, 0x1, 0xF, 0x5, 0x4, 0xB, 0x7, 0xB, 0xE, 0xC, 0x9, 0x5, 0xD, 0x1, -0xB, 0xD, 0x1, 0x3, 0x5, 0xD, 0xE, 0x6, 0x3, 0x0, 0xB, 0xB, 0xF, 0x3, 0x6, 0x4, -0x9, 0xD, 0xA, 0x3, 0x1, 0x4, 0x9, 0x4, 0x8, 0x3, 0xB, 0xE, 0x5, 0x0, 0x5, 0x2, -0xC, 0xB, 0xD, 0x5, 0xD, 0x5, 0xD, 0x2, 0xD, 0x9, 0xA, 0xC, 0xA, 0x0, 0xB, 0x3, -0x5, 0x3, 0x6, 0x9, 0x5, 0x1, 0xE, 0xE, 0x0, 0xE, 0x8, 0x2, 0xD, 0x2, 0x2, 0x0, -0x4, 0xF, 0x8, 0x5, 0x9, 0x6, 0x8, 0x6, 0xB, 0xA, 0xB, 0xF, 0x0, 0x7, 0x2, 0x8, -0xC, 0x7, 0x3, 0xA, 0x1, 0x4, 0x2, 0x5, 0xF, 0x7, 0xA, 0xC, 0xE, 0x5, 0x9, 0x3, -0xE, 0x7, 0x1, 0x2, 0xE, 0x1, 0xF, 0x4, 0xA, 0x6, 0xC, 0x6, 0xF, 0x4, 0x3, 0x0, -0xC, 0x0, 0x3, 0x6, 0xF, 0x8, 0x7, 0xB, 0x2, 0xD, 0xC, 0x6, 0xA, 0xA, 0x8, 0xD -}; - -static buf32 encryptkeys = { - 0x48, 0x93, 0x46, 0x67, 0x98, 0x3D, 0xE6, 0x8D, - 0xB7, 0x10, 0x7A, 0x26, 0x5A, 0xB9, 0xB1, 0x35, - 0x6B, 0x0F, 0xD5, 0x70, 0xAE, 0xFB, 0xAD, 0x11, - 0xF4, 0x47, 0xDC, 0xA7, 0xEC, 0xCF, 0x50, 0xC0 -}; - -/* - * Create table-based 16-bytes hash from a 32-bytes array - */ -static void -nw_hash(buf32 temp, unsigned char *target) { - short sum; - unsigned char b3; - int s, b2, i; - - sum = 0; - - for (b2 = 0; b2 <= 1; ++b2) { - for (s = 0; s <= 31; ++s) { - b3 = (temp[s] + sum) ^ (temp[(s + sum) & 31] - encryptkeys[s]); - sum += b3; - temp[s] = b3; - } - } - - for (i = 0; i <= 15; ++i) { - target[i] = encrypttable[temp[2 * i]] - | (encrypttable[temp[2 * i + 1]] << 4); - } -} - - -/* - * Create a 16-bytes pattern from given buffer based on a four bytes key - */ -void -nw_keyhash(const u_char *key, const u_char *buf, int buflen, u_char *target) { - int b2, d, s; - buf32 temp; - - while (buflen > 0 && buf[buflen - 1] == 0) - buflen--; - - bzero(temp, sizeof(temp)); - - d = 0; - while (buflen >= 32) { - for (s = 0; s <= 31; ++s) - temp[s] ^= buf[d++]; - buflen -= 32; - } - b2 = d; - if (buflen > 0) { - for (s = 0; s <= 31; ++s) { - if (d + buflen == b2) { - temp[s] ^= encryptkeys[s]; - b2 = d; - } else - temp[s] ^= buf[b2++]; - } - } - for (s = 0; s <= 31; ++s) - temp[s] ^= key[s & 3]; - - nw_hash(temp, target); -} - -/* - * Create an 8-bytes pattern from an 8-bytes key and 16-bytes of data - */ -void -nw_encrypt(const u_char *fra, const u_char *buf, u_char *target) { - buf32 k; - int s; - - nw_keyhash(fra, buf, 16, k); - nw_keyhash(fra + 4, buf, 16, k + 16); - - for (s = 0; s < 16; s++) - k[s] ^= k[31 - s]; - - for (s = 0; s < 8; s++) - *target++ = k[s] ^ k[15 - s]; -} - -#ifdef _KERNEL -/* - * MD4 routine taken from libmd sources - */ -typedef u_int32_t UINT4; -typedef unsigned char *POINTER; - -#define PROTO_LIST(list) list - -static void Decode PROTO_LIST - ((UINT4 *, const unsigned char *, unsigned int)); - -/* Constants for MD4Transform routine. - */ -#define S11 3 -#define S12 7 -#define S13 11 -#define S14 19 -#define S21 3 -#define S22 5 -#define S23 9 -#define S24 13 -#define S31 3 -#define S32 9 -#define S33 11 -#define S34 15 - -/* F, G and H are basic MD4 functions. - */ -#define F(x, y, z) (((x) & (y)) | ((~x) & (z))) -#define G(x, y, z) (((x) & (y)) | ((x) & (z)) | ((y) & (z))) -#define H(x, y, z) ((x) ^ (y) ^ (z)) - -/* ROTATE_LEFT rotates x left n bits. - */ -#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n)))) - -/* FF, GG and HH are transformations for rounds 1, 2 and 3 */ -/* Rotation is separate from addition to prevent recomputation */ -#define FF(a, b, c, d, x, s) { \ - (a) += F ((b), (c), (d)) + (x); \ - (a) = ROTATE_LEFT ((a), (s)); \ - } -#define GG(a, b, c, d, x, s) { \ - (a) += G ((b), (c), (d)) + (x) + (UINT4)0x5a827999; \ - (a) = ROTATE_LEFT ((a), (s)); \ - } -#define HH(a, b, c, d, x, s) { \ - (a) += H ((b), (c), (d)) + (x) + (UINT4)0x6ed9eba1; \ - (a) = ROTATE_LEFT ((a), (s)); \ - } - -void -ncp_sign(const u_int32_t *state, const char *block, u_int32_t *ostate) { - UINT4 a, b, c, d, x[16]; - - Decode (x, block, 64); - a = state[0]; - b = state[1]; - c = state[2]; - d = state[3]; - /* Round 1 */ - FF (a, b, c, d, x[ 0], S11); /* 1 */ - FF (d, a, b, c, x[ 1], S12); /* 2 */ - FF (c, d, a, b, x[ 2], S13); /* 3 */ - FF (b, c, d, a, x[ 3], S14); /* 4 */ - FF (a, b, c, d, x[ 4], S11); /* 5 */ - FF (d, a, b, c, x[ 5], S12); /* 6 */ - FF (c, d, a, b, x[ 6], S13); /* 7 */ - FF (b, c, d, a, x[ 7], S14); /* 8 */ - FF (a, b, c, d, x[ 8], S11); /* 9 */ - FF (d, a, b, c, x[ 9], S12); /* 10 */ - FF (c, d, a, b, x[10], S13); /* 11 */ - FF (b, c, d, a, x[11], S14); /* 12 */ - FF (a, b, c, d, x[12], S11); /* 13 */ - FF (d, a, b, c, x[13], S12); /* 14 */ - FF (c, d, a, b, x[14], S13); /* 15 */ - FF (b, c, d, a, x[15], S14); /* 16 */ - - /* Round 2 */ - GG (a, b, c, d, x[ 0], S21); /* 17 */ - GG (d, a, b, c, x[ 4], S22); /* 18 */ - GG (c, d, a, b, x[ 8], S23); /* 19 */ - GG (b, c, d, a, x[12], S24); /* 20 */ - GG (a, b, c, d, x[ 1], S21); /* 21 */ - GG (d, a, b, c, x[ 5], S22); /* 22 */ - GG (c, d, a, b, x[ 9], S23); /* 23 */ - GG (b, c, d, a, x[13], S24); /* 24 */ - GG (a, b, c, d, x[ 2], S21); /* 25 */ - GG (d, a, b, c, x[ 6], S22); /* 26 */ - GG (c, d, a, b, x[10], S23); /* 27 */ - GG (b, c, d, a, x[14], S24); /* 28 */ - GG (a, b, c, d, x[ 3], S21); /* 29 */ - GG (d, a, b, c, x[ 7], S22); /* 30 */ - GG (c, d, a, b, x[11], S23); /* 31 */ - GG (b, c, d, a, x[15], S24); /* 32 */ - - /* Round 3 */ - HH (a, b, c, d, x[ 0], S31); /* 33 */ - HH (d, a, b, c, x[ 8], S32); /* 34 */ - HH (c, d, a, b, x[ 4], S33); /* 35 */ - HH (b, c, d, a, x[12], S34); /* 36 */ - HH (a, b, c, d, x[ 2], S31); /* 37 */ - HH (d, a, b, c, x[10], S32); /* 38 */ - HH (c, d, a, b, x[ 6], S33); /* 39 */ - HH (b, c, d, a, x[14], S34); /* 40 */ - HH (a, b, c, d, x[ 1], S31); /* 41 */ - HH (d, a, b, c, x[ 9], S32); /* 42 */ - HH (c, d, a, b, x[ 5], S33); /* 43 */ - HH (b, c, d, a, x[13], S34); /* 44 */ - HH (a, b, c, d, x[ 3], S31); /* 45 */ - HH (d, a, b, c, x[11], S32); /* 46 */ - HH (c, d, a, b, x[ 7], S33); /* 47 */ - HH (b, c, d, a, x[15], S34); /* 48 */ - - ostate[0] = state[0] + a; - ostate[1] = state[1] + b; - ostate[2] = state[2] + c; - ostate[3] = state[3] + d; -} - -/* Decodes input (unsigned char) into output (UINT4). Assumes len is - a multiple of 4. - */ -static void Decode (output, input, len) - -UINT4 *output; -const unsigned char *input; -unsigned int len; -{ - unsigned int i, j; - - for (i = 0, j = 0; j < len; i++, j += 4) - output[i] = ((UINT4)input[j]) | (((UINT4)input[j+1]) << 8) | - (((UINT4)input[j+2]) << 16) | (((UINT4)input[j+3]) << 24); -} - -#endif /* _KERNEL */ diff --git a/sys/netncp/ncp_file.h b/sys/netncp/ncp_file.h deleted file mode 100644 index 207a158..0000000 --- a/sys/netncp/ncp_file.h +++ /dev/null @@ -1,76 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#ifndef _NETNCP_NCP_FILE_H_ -#define _NETNCP_NCP_FILE_H_ - -typedef struct { - nuint32 sequence; - nuint32 parent; - nuint32 attributes; - nuint8 uniqueID; - nuint8 flags; - nuint8 nameSpace; - nuint8 nameLength; - nuint8 name [256]; - nuint32 creationDateAndTime; - nuint32 ownerID; - nuint32 lastArchiveDateAndTime; - nuint32 lastArchiverID; - nuint32 updateDateAndTime; - nuint32 updatorID; - nuint32 fileSize; - nuint8 reserved[44]; - nuint16 inheritedRightsMask; - nuint16 lastAccessDate; - nuint32 deletedTime; - nuint32 deletedDateAndTime; - nuint32 deletorID; - nuint8 reserved3 [16]; -} __packed NWDELETED_INFO; - -__BEGIN_DECLS - -int ncp_AllocTempDirHandle(char *, NWDIR_HANDLE *); -int ncp_DeallocateDirHandle(NWDIR_HANDLE); -int ncp_GetNSEntryInfo(NWDIR_HANDLE, struct nw_entry_info *, int *); - -NWCCODE ncp_ScanNSEntryInfo(NWCONN_HANDLE, nuint8, nuint16, - SEARCH_SEQUENCE *, pnstr8, nuint32, NW_ENTRY_INFO *); - -NWCCODE ncp_PurgeDeletedFile(NWCONN_HANDLE, nuint32, nuint32, nuint32, nuint8); - -NWCCODE NWRecoverDeletedFile(NWCONN_HANDLE, NWDIR_HANDLE, - nuint32, nuint32, nuint32, pnstr8, pnstr8); - -NWCCODE ncp_ScanForDeletedFiles(NWCONN_HANDLE, pnuint32, pnuint32, pnuint32, - nuint8, NWDELETED_INFO *); - -__END_DECLS - -#endif /* _NCP_NCP_FILE_ */ diff --git a/sys/netncp/ncp_lib.h b/sys/netncp/ncp_lib.h deleted file mode 100644 index 275b53b..0000000 --- a/sys/netncp/ncp_lib.h +++ /dev/null @@ -1,246 +0,0 @@ -/*- - * Copyright (c) 1999, 2000, 2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#ifndef _NETNCP_NCP_LIB_H_ -#define _NETNCP_NCP_LIB_H_ - -#define IPX -#define INET - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_user.h> -#include <netncp/ncp_rq.h> - -#define ncp_printf printf - -#define sipx_cnetwork sipx_addr.x_net.c_net -#define sipx_node sipx_addr.x_host.c_host -#define ipx_netlong(iaddr) (((union ipx_net_u *)(&((iaddr).x_net)))->long_e) - -#define STDPARAM_ARGS 'A':case 'B':case 'C':case 'I':case 'M': \ - case 'N':case 'U':case 'R':case 'S':case 'T': \ - case 'W':case 'O':case 'P' - -#define STDPARAM_OPT "A:BCI:M:NO:P:U:R:S:T:W:" - -#ifndef min -#define min(a,b) (((a)<(b)) ? (a) : (b)) -#endif - - -/* - * An attempt to do a unified options parser - */ -enum ncp_argtype {NCA_STR,NCA_INT,NCA_BOOL}; - -struct ncp_args; - -typedef int ncp_setopt_t (struct ncp_args*); - -#define NAFL_NONE 0x0000 -#define NAFL_HAVEMIN 0x0001 -#define NAFL_HAVEMAX 0x0002 -#define NAFL_MINMAX NAFL_HAVEMIN | NAFL_HAVEMAX - -struct ncp_args { - enum ncp_argtype at; - int opt; /* command line option */ - char *name; /* rc file equiv */ - int flag; /* NAFL_* */ - int ival; /* int/bool values, or max len for str value */ - char *str; /* string value */ - int min; /* min for ival */ - int max; /* max for ival */ - ncp_setopt_t *fn;/* call back to validate */ -}; - -typedef struct { - nuint8 day; - nuint8 month; - nuint16 year; -} NW_DATE; - -/* hours is a nuint16 so that this structure will be the same length as a dword */ -typedef struct { - nuint8 seconds; - nuint8 minutes; - nuint16 hours; -} NW_TIME; - -struct ncp_bitname { - u_int bn_bit; - const char *bn_name; -}; - -__BEGIN_DECLS - -int ncp_args_parserc(struct ncp_args *, char *, ncp_setopt_t *); -int ncp_args_parseopt(struct ncp_args *, int, char *, ncp_setopt_t *); - - -struct sockaddr_ipx; -struct ipx_addr; -struct sockaddr; -struct ncp_buf; -struct rcfile; - -int ncp_initlib(void); -int ncp_connect(struct ncp_conn_args *, int *); -int ncp_connect_addr(struct sockaddr *, NWCONN_HANDLE *); -int ncp_disconnect(int); -int ncp_request(int, int, struct ncp_buf *); -int ncp_conn_request(int, struct ncp_buf *); -int ncp_login(int, const char *, int, const char *); -int ncp_conn_scan(struct ncp_conn_loginfo *, int *); -int ncp_conn_cnt(void); -void *ncp_conn_list(void); -int ncp_conn_getinfo(int, struct ncp_conn_stat *); -int ncp_conn_getuser(int, char **); -int ncp_conn2ref(int, int *); -int ncp_conn_dup(NWCONN_HANDLE, NWCONN_HANDLE *); -int ncp_path2conn(char *, int *); -int ncp_li_init(struct ncp_conn_loginfo *, int, char *[]); -void ncp_li_done(struct ncp_conn_loginfo *); -int ncp_li_login(struct ncp_conn_loginfo *, int *); -int ncp_li_readrc(struct ncp_conn_loginfo *); -int ncp_li_check(struct ncp_conn_loginfo *); -int ncp_li_arg(struct ncp_conn_loginfo *, int, char *); -int ncp_li_setserver(struct ncp_conn_loginfo *, const char *); -int ncp_li_setuser(struct ncp_conn_loginfo *, char *); -int ncp_li_setpassword(struct ncp_conn_loginfo *, const char *); -int ncp_conn_setflags(int, u_int16_t, u_int16_t); -int ncp_conn_find(char *, char *); -NWCCODE NWRequest(NWCONN_HANDLE, nuint16, nuint16, NW_FRAGMENT *, - nuint16, NW_FRAGMENT *); - -#define ncp_setpermanent(connHandle,on) ncp_conn_setflags(connHandle, NCPFL_PERMANENT, (on) ? NCPFL_PERMANENT : 0) -#define ncp_setprimary(connHandle,on) ncp_conn_setflags(connHandle, NCPFL_PRIMARY, (on) ? NCPFL_PRIMARY : 0) - -int ncp_find_fileserver(struct ncp_conn_loginfo *, int, char *); -int ncp_find_server(struct ncp_conn_loginfo *, int, int, char *); - -/* misc rotines */ -char* ncp_str_upper(char *); -int ncp_open_rcfile(void); -int ncp_getopt(int, char * const *, const char *); -void NWUnpackDateTime(nuint32, NW_DATE *, NW_TIME *); -void NWUnpackDate(nuint16, NW_DATE *); -void NWUnpackTime(nuint16, NW_TIME *); -time_t ncp_UnpackDateTime(nuint32); -int ncp_GetFileServerDateAndTime(NWCONN_HANDLE, time_t *); -int ncp_SetFileServerDateAndTime(NWCONN_HANDLE, time_t *); -NWCCODE NWDownFileServer(NWCONN_HANDLE, int); -NWCCODE NWCloseBindery(NWCONN_HANDLE); -NWCCODE NWOpenBindery(NWCONN_HANDLE); -NWCCODE NWDisableTTS(NWCONN_HANDLE); -NWCCODE NWEnableTTS(NWCONN_HANDLE); -NWCCODE NWDisableFileServerLogin(NWCONN_HANDLE); -NWCCODE NWEnableFileServerLogin(NWCONN_HANDLE); -void ncp_error(const char *, int, ...) __printf0like(1, 3); -char *ncp_printb(char *, int, const struct ncp_bitname *); -void nw_keyhash(const u_char *, const u_char *, int, u_char *); -void nw_encrypt(const u_char *, const u_char *, u_char *); -void ipx_print_addr(struct ipx_addr *); - -/* bindery calls */ -int ncp_get_bindery_object_id(NWCONN_HANDLE, u_int16_t, const char *, - struct ncp_bindery_object *); -int ncp_get_bindery_object_name(NWCONN_HANDLE, u_int32_t, - struct ncp_bindery_object *); -int ncp_scan_bindery_object(NWCONN_HANDLE, u_int32_t, u_int16_t, - const char *, struct ncp_bindery_object *); -int ncp_read_property_value(NWCONN_HANDLE, int object_type, const char *, - int, const char *, struct nw_property *); -int ncp_get_encryption_key(NWCONN_HANDLE, char *); -int ncp_change_obj_passwd(NWCONN_HANDLE, - const struct ncp_bindery_object *, const u_char *, - const u_char *, const u_char *); -int ncp_keyed_verify_password(NWCONN_HANDLE, char *, char *, - struct ncp_bindery_object *); - -/* queue calls */ -int ncp_create_queue_job_and_file(NWCONN_HANDLE, u_int32_t, struct queue_job *); -int ncp_close_file_and_start_job(NWCONN_HANDLE, u_int32_t, struct queue_job *); -int ncp_attach_to_queue(NWCONN_HANDLE, u_int32_t); -int ncp_detach_from_queue(NWCONN_HANDLE, u_int32_t); -int ncp_service_queue_job(NWCONN_HANDLE, u_int32_t, u_int16_t, - struct queue_job *); -int ncp_finish_servicing_job(NWCONN_HANDLE, u_int32_t, u_int32_t, u_int32_t); -int ncp_abort_servicing_job(NWCONN_HANDLE, u_int32_t, u_int32_t); -int ncp_get_queue_length(NWCONN_HANDLE, u_int32_t, u_int32_t *); -int ncp_get_queue_job_ids(NWCONN_HANDLE, u_int32_t, u_int32_t, - u_int32_t *, u_int32_t *, u_int32_t []); -int ncp_get_queue_job_info(NWCONN_HANDLE, u_int32_t, u_int32_t, - struct nw_queue_job_entry *); -/* - * filesystem and volume calls - */ -int ncp_read(NWCONN_HANDLE, ncp_fh *, off_t, size_t, char *); -int ncp_write(NWCONN_HANDLE, ncp_fh *, off_t, size_t, char *); -int ncp_geteinfo(char *, struct nw_entry_info *); -int ncp_NSEntryInfo(NWCONN_HANDLE, nuint8, nuint8, nuint32, NW_ENTRY_INFO *); - -NWCCODE NWGetVolumeName(NWCONN_HANDLE, u_char, char *); - -/* misc ncp calls */ -int ncp_get_file_server_information(NWCONN_HANDLE, struct ncp_file_server_info *); -int ncp_get_stations_logged_info(NWCONN_HANDLE, u_int32_t, - struct ncp_bindery_object *, time_t *); -int ncp_get_internet_address(NWCONN_HANDLE, u_int32_t, struct ipx_addr *, - u_int8_t *); -NWCCODE NWGetObjectConnectionNumbers(NWCONN_HANDLE, pnstr8, nuint16, - pnuint16, pnuint16, nuint16); -/* - * Message broadcast - */ -NWCCODE NWDisableBroadcasts(NWCONN_HANDLE); -NWCCODE NWEnableBroadcasts(NWCONN_HANDLE); -NWCCODE NWBroadcastToConsole(NWCONN_HANDLE, pnstr8); -NWCCODE NWSendBroadcastMessage(NWCONN_HANDLE, pnstr8, nuint16, pnuint16, pnuint8); -NWCCODE NWGetBroadcastMessage(NWCONN_HANDLE, pnstr8); - -/* - * RPC calls - */ -NWCCODE NWSMExecuteNCFFile(NWCONN_HANDLE, pnstr8); -NWCCODE NWSMLoadNLM(NWCONN_HANDLE, pnstr8); -NWCCODE NWSMUnloadNLM(NWCONN_HANDLE, pnstr8); -NWCCODE NWSMMountVolume(NWCONN_HANDLE, pnstr8, nuint32 *); -NWCCODE NWSMDismountVolumeByName(NWCONN_HANDLE, pnstr8); -NWCCODE NWSMSetDynamicCmdIntValue(NWCONN_HANDLE, pnstr8, nuint32); -NWCCODE NWSMSetDynamicCmdStrValue(NWCONN_HANDLE, pnstr8, pnstr8); - -__END_DECLS - -extern int ncp_opterr, ncp_optind, ncp_optopt, ncp_optreset; -extern char *ncp_optarg; - -extern struct rcfile *ncp_rc; -extern int sysentoffset; -#endif /* _NETNCP_NCP_LIB_H_ */ diff --git a/sys/netncp/ncp_login.c b/sys/netncp/ncp_login.c deleted file mode 100644 index bce8e68..0000000 --- a/sys/netncp/ncp_login.c +++ /dev/null @@ -1,43 +0,0 @@ -/*- - * Copyright (c) 1999, 2000, 2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/errno.h> -#include <sys/malloc.h> -#include <sys/systm.h> -#include <sys/proc.h> -#include <sys/socket.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_subr.h> -#include <netncp/ncp_ncp.h> -#include <netncp/ncp_rq.h> -#include <netncp/ncp_nls.h> -#include <netncp/nwerror.h> diff --git a/sys/netncp/ncp_mod.c b/sys/netncp/ncp_mod.c deleted file mode 100644 index 955fa31..0000000 --- a/sys/netncp/ncp_mod.c +++ /dev/null @@ -1,529 +0,0 @@ -/*- - * Copyright (c) 2003 Tim J. Robbins. - * Copyright (c) 1999, 2000, 2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Boris Popov. - * 4. Neither the name of the author nor the names of any co-contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/conf.h> -#include <sys/priv.h> -#include <sys/proc.h> -#include <sys/kernel.h> -#include <sys/module.h> -#include <sys/sysctl.h> -#include <sys/malloc.h> -#include <sys/uio.h> -#include <sys/ioccom.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_subr.h> -#include <netncp/ncp_ncp.h> -#include <netncp/ncp_user.h> -#include <netncp/ncp_rq.h> -#include <netncp/ncp_nls.h> -#include <netncp/ncpio.h> - -int ncp_version = NCP_VERSION; - -SYSCTL_NODE(_net, OID_AUTO, ncp, CTLFLAG_RW, NULL, "NetWare requester"); -SYSCTL_INT(_net_ncp, OID_AUTO, version, CTLFLAG_RD, &ncp_version, 0, ""); - -MODULE_VERSION(ncp, 1); -MODULE_DEPEND(ncp, libmchain, 1, 1, 1); - -static struct cdev *ncp_dev; - -static d_ioctl_t ncp_ioctl; - -static struct cdevsw ncp_cdevsw = { - .d_version = D_VERSION, - .d_flags = D_NEEDGIANT, - .d_ioctl = ncp_ioctl, - .d_name = "ncp", -}; - -static int ncp_conn_frag_rq(struct ncp_conn *, struct thread *, - struct ncp_conn_frag *); -static int ncp_conn_handler(struct thread *, struct ncpioc_request *, - struct ncp_conn *, struct ncp_handle *); -static int sncp_conn_scan(struct thread *, struct ncpioc_connscan *); -static int sncp_connect(struct thread *, struct ncpioc_connect *); -static int sncp_request(struct thread *, struct ncpioc_request *); - -static int -ncp_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td) -{ - - switch (cmd) { - case NCPIOC_CONNECT: - return (sncp_connect(td, (struct ncpioc_connect *)data)); - case NCPIOC_CONNSCAN: - return (sncp_conn_scan(td, (struct ncpioc_connscan *)data)); - case NCPIOC_REQUEST: - return (sncp_request(td, (struct ncpioc_request *)data)); - } - return (EINVAL); -} - -/* - * Attach to NCP server - */ - -static int -sncp_connect(struct thread *td, struct ncpioc_connect *args) -{ - int connHandle = 0, error; - struct ncp_conn *conn; - struct ncp_handle *handle; - struct ncp_conn_args li; - - checkbad(copyin(args->ioc_li,&li,sizeof(li))); - /* XXX Should be useracc() */ - checkbad(copyout(&connHandle,args->ioc_connhandle, - sizeof(connHandle))); - li.password = li.user = NULL; - error = ncp_conn_getattached(&li, td, td->td_ucred, NCPM_WRITE | NCPM_EXECUTE, &conn); - if (error) { - error = ncp_conn_alloc(&li, td, td->td_ucred, &conn); - if (error) - goto bad; - error = ncp_conn_reconnect(conn); - if (error) - ncp_conn_free(conn); - } - if (!error) { - error = ncp_conn_gethandle(conn, td, &handle); - copyout(&handle->nh_id, args->ioc_connhandle, - sizeof(args->ioc_connhandle)); - ncp_conn_unlock(conn,td); - } -bad: - return error; -} - -static int -sncp_request(struct thread *td, struct ncpioc_request *args) -{ - struct ncp_rq *rqp; - struct ncp_conn *conn; - struct ncp_handle *handle; - int error = 0, rqsize; - - error = ncp_conn_findhandle(args->ioc_connhandle, td, &handle); - if (error) - return error; - conn = handle->nh_conn; - if (args->ioc_fn == NCP_CONN) - return ncp_conn_handler(td, args, conn, handle); - error = copyin(&args->ioc_ncpbuf->rqsize, &rqsize, sizeof(int)); - if (error) - return(error); - error = ncp_rq_alloc(args->ioc_fn, conn, td, td->td_ucred, &rqp); - if (error) - return error; - if (rqsize) { - error = mb_put_mem(&rqp->rq, (caddr_t)args->ioc_ncpbuf->packet, - rqsize, MB_MUSER); - if (error) - goto bad; - } - rqp->nr_flags |= NCPR_DONTFREEONERR; - error = ncp_request(rqp); - if (error == 0 && rqp->nr_rpsize) - error = md_get_mem(&rqp->rp, (caddr_t)args->ioc_ncpbuf->packet, - rqp->nr_rpsize, MB_MUSER); - copyout(&rqp->nr_cs, &args->ioc_ncpbuf->cs, sizeof(rqp->nr_cs)); - copyout(&rqp->nr_cc, &args->ioc_ncpbuf->cc, sizeof(rqp->nr_cc)); - copyout(&rqp->nr_rpsize, &args->ioc_ncpbuf->rpsize, sizeof(rqp->nr_rpsize)); -bad: - ncp_rq_done(rqp); - return error; -} - -static int -ncp_mod_login(struct ncp_conn *conn, char *user, int objtype, char *password, - struct thread *td, struct ucred *cred) -{ - int error; - - if (ncp_suser(cred) != 0 && cred->cr_uid != conn->nc_owner->cr_uid) - return EACCES; - conn->li.user = ncp_str_dup(user); - if (conn->li.user == NULL) - return ENOMEM; - conn->li.password = ncp_str_dup(password); - if (conn->li.password == NULL) { - error = ENOMEM; - goto bad; - } - ncp_str_upper(conn->li.user); - if ((conn->li.opt & NCP_OPT_NOUPCASEPASS) == 0) - ncp_str_upper(conn->li.password); - conn->li.objtype = objtype; - error = ncp_conn_login(conn, td, cred); - return error; -bad: - if (conn->li.user) { - free(conn->li.user, M_NCPDATA); - conn->li.user = NULL; - } - if (conn->li.password) { - free(conn->li.password, M_NCPDATA); - conn->li.password = NULL; - } - return error; -} - -static int -ncp_conn_handler(struct thread *td, struct ncpioc_request *args, - struct ncp_conn *conn, struct ncp_handle *hp) -{ - int error = 0, rqsize, subfn; - struct ucred *cred; - - char *pdata; - - cred = td->td_ucred; - error = copyin(&args->ioc_ncpbuf->rqsize, &rqsize, sizeof(int)); - if (error) - return(error); - error = 0; - pdata = args->ioc_ncpbuf->packet; - subfn = *(pdata++) & 0xff; - rqsize--; - switch (subfn) { - case NCP_CONN_READ: case NCP_CONN_WRITE: { - struct ncp_rw rwrq; - struct uio auio; - struct iovec iov; - - if (rqsize != sizeof(rwrq)) - return (EBADRPC); - error = copyin(pdata,&rwrq,rqsize); - if (error) - return (error); - iov.iov_base = rwrq.nrw_base; - iov.iov_len = rwrq.nrw_cnt; - auio.uio_iov = &iov; - auio.uio_iovcnt = 1; - auio.uio_offset = rwrq.nrw_offset; - auio.uio_resid = rwrq.nrw_cnt; - auio.uio_segflg = UIO_USERSPACE; - auio.uio_rw = (subfn == NCP_CONN_READ) ? UIO_READ : UIO_WRITE; - auio.uio_td = td; - if (subfn == NCP_CONN_READ) - error = ncp_read(conn, &rwrq.nrw_fh, &auio, cred); - else - error = ncp_write(conn, &rwrq.nrw_fh, &auio, cred); - rwrq.nrw_cnt -= auio.uio_resid; - /*td->td_retval[0] = rwrq.nrw_cnt;*/ - break; - } /* case int_read/write */ - case NCP_CONN_SETFLAGS: { - u_int16_t mask, flags; - - error = copyin(pdata,&mask, sizeof(mask)); - if (error) - return error; - pdata += sizeof(mask); - error = copyin(pdata,&flags,sizeof(flags)); - if (error) - return error; - error = ncp_conn_lock(conn, td, cred, NCPM_WRITE); - if (error) - return error; - if (mask & NCPFL_PERMANENT) { - conn->flags &= ~NCPFL_PERMANENT; - conn->flags |= (flags & NCPFL_PERMANENT); - } - if (mask & NCPFL_PRIMARY) { - error = ncp_conn_setprimary(conn, flags & NCPFL_PRIMARY); - if (error) { - ncp_conn_unlock(conn, td); - break; - } - } - ncp_conn_unlock(conn, td); - break; - } - case NCP_CONN_LOGIN: { - struct ncp_conn_login la; - - if (rqsize != sizeof(la)) - return EBADRPC; - if (conn->flags & NCPFL_LOGGED) - return EALREADY; - if ((error = copyin(pdata,&la,rqsize)) != 0) - break; - error = ncp_conn_lock(conn, td, cred, NCPM_EXECUTE | NCPM_WRITE); - if (error) - return error; - error = ncp_mod_login(conn, la.username, la.objtype, - la.password, td, td->td_ucred); - ncp_conn_unlock(conn, td); - break; - } - case NCP_CONN_GETINFO: { - struct ncp_conn_stat ncs; - int len = sizeof(ncs); - - error = ncp_conn_lock(conn, td, td->td_ucred, NCPM_READ); - if (error) - return error; - ncp_conn_getinfo(conn, &ncs); - copyout(&len, &args->ioc_ncpbuf->rpsize, sizeof(int)); - error = copyout(&ncs, &args->ioc_ncpbuf->packet, len); - ncp_conn_unlock(conn, td); - break; - } - case NCP_CONN_GETUSER: { - int len; - - error = ncp_conn_lock(conn, td, td->td_ucred, NCPM_READ); - if (error) - return error; - len = (conn->li.user) ? strlen(conn->li.user) + 1 : 0; - copyout(&len, &args->ioc_ncpbuf->rpsize, sizeof(int)); - if (len) { - error = copyout(conn->li.user, - &args->ioc_ncpbuf->packet, len); - } - ncp_conn_unlock(conn, td); - break; - } - case NCP_CONN_CONN2REF: { - int len = sizeof(int); - - error = ncp_conn_lock(conn, td, td->td_ucred, NCPM_READ); - if (error) - return error; - copyout(&len, &args->ioc_ncpbuf->rpsize, sizeof(int)); - if (len) { - error = copyout(&conn->nc_id, - &args->ioc_ncpbuf->packet, len); - } - ncp_conn_unlock(conn, td); - break; - } - case NCP_CONN_FRAG: { - struct ncp_conn_frag nf; - - if (rqsize != sizeof(nf)) - return (EBADRPC); - if ((error = copyin(pdata, &nf, rqsize)) != 0) break; - error = ncp_conn_lock(conn, td, cred, NCPM_EXECUTE); - if (error) - return error; - error = ncp_conn_frag_rq(conn, td, &nf); - ncp_conn_unlock(conn, td); - copyout(&nf, &pdata, sizeof(nf)); - td->td_retval[0] = error; - break; - } - case NCP_CONN_DUP: { - struct ncp_handle *newhp; - int len = sizeof(NWCONN_HANDLE); - - error = ncp_conn_lock(conn, td, cred, NCPM_READ); - if (error) break; - copyout(&len, &args->ioc_ncpbuf->rpsize, len); - error = ncp_conn_gethandle(conn, td, &newhp); - if (!error) - error = copyout(&newhp->nh_id, - args->ioc_ncpbuf->packet, len); - ncp_conn_unlock(conn, td); - break; - } - case NCP_CONN_CONNCLOSE: { - error = ncp_conn_lock(conn, td, cred, NCPM_EXECUTE); - if (error) break; - ncp_conn_puthandle(hp, td, 0); - error = ncp_conn_free(conn); - if (error) - ncp_conn_unlock(conn, td); - break; - } - default: - error = EOPNOTSUPP; - } - return error; -} - -static int -sncp_conn_scan(struct thread *td, struct ncpioc_connscan *args) -{ - int connHandle = 0, error; - struct ncp_conn_args li, *lip; - struct ncp_conn *conn; - struct ncp_handle *hp; - char *user = NULL, *password = NULL; - - if (args->ioc_li) { - if (copyin(args->ioc_li, &li, sizeof(li))) - return EFAULT; - lip = &li; - } else { - lip = NULL; - } - - if (lip != NULL) { - lip->server[sizeof(lip->server)-1]=0; /* just to make sure */ - ncp_str_upper(lip->server); - if (lip->user) { - user = ncp_str_dup(lip->user); - if (user == NULL) - return EINVAL; - ncp_str_upper(user); - } - if (lip->password) { - password = ncp_str_dup(lip->password); - if (password == NULL) { - if (user) - free(user, M_NCPDATA); - return EINVAL; - } - ncp_str_upper(password); - } - lip->user = user; - lip->password = password; - } - error = ncp_conn_getbyli(lip, td, td->td_ucred, NCPM_EXECUTE, &conn); - if (!error) { /* already have this login */ - ncp_conn_gethandle(conn, td, &hp); - connHandle = hp->nh_id; - ncp_conn_unlock(conn, td); - copyout(&connHandle, args->ioc_connhandle, sizeof(connHandle)); - } - if (user) - free(user, M_NCPDATA); - if (password) - free(password, M_NCPDATA); - return error; - -} - -int -ncp_conn_frag_rq(struct ncp_conn *conn, struct thread *td, - struct ncp_conn_frag *nfp) -{ - NW_FRAGMENT *fp; - struct ncp_rq *rqp; - u_int32_t fsize; - int error, i, rpsize; - - error = ncp_rq_alloc(nfp->fn, conn, td, td->td_ucred, &rqp); - if (error) - return error; - for(fp = nfp->rqf, i = 0; i < nfp->rqfcnt; i++, fp++) { - error = mb_put_mem(&rqp->rq, (caddr_t)fp->fragAddress, fp->fragSize, MB_MUSER); - if (error) - goto bad; - } - rqp->nr_flags |= NCPR_DONTFREEONERR; - error = ncp_request(rqp); - if (error) - goto bad; - rpsize = rqp->nr_rpsize; - if (rpsize && nfp->rpfcnt) { - for(fp = nfp->rpf, i = 0; i < nfp->rpfcnt; i++, fp++) { - error = copyin(&fp->fragSize, &fsize, sizeof (fsize)); - if (error) - break; - fsize = min(fsize, rpsize); - error = md_get_mem(&rqp->rp, (caddr_t)fp->fragAddress, fsize, MB_MUSER); - if (error) - break; - rpsize -= fsize; - error = copyout(&fsize, &fp->fragSize, sizeof (fsize)); - if (error) - break; - } - } - nfp->cs = rqp->nr_cs; - nfp->cc = rqp->nr_cc; -bad: - ncp_rq_done(rqp); - return error; -} - -static int -ncp_load(void) -{ - int error; - - if ((error = ncp_init()) != 0) - return (error); - ncp_dev = make_dev(&ncp_cdevsw, 0, 0, 0, 0666, "ncp"); - printf("ncp_load: loaded\n"); - return (0); -} - -static int -ncp_unload(void) -{ - int error; - - error = ncp_done(); - if (error) - return (error); - destroy_dev(ncp_dev); - printf("ncp_unload: unloaded\n"); - return (0); -} - -static int -ncp_mod_handler(module_t mod, int type, void *data) -{ - int error; - - switch (type) { - case MOD_LOAD: - error = ncp_load(); - break; - case MOD_UNLOAD: - error = ncp_unload(); - break; - default: - error = EINVAL; - } - return error; -} - -static moduledata_t ncp_mod = { - "ncp", - ncp_mod_handler, - NULL -}; -DECLARE_MODULE(ncp, ncp_mod, SI_SUB_PROTO_DOMAIN, SI_ORDER_ANY); diff --git a/sys/netncp/ncp_ncp.c b/sys/netncp/ncp_ncp.c deleted file mode 100644 index 943639e..0000000 --- a/sys/netncp/ncp_ncp.c +++ /dev/null @@ -1,503 +0,0 @@ -/*- - * Copyright (c) 1999, 2000, 2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Core of NCP protocol - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/errno.h> -#include <sys/systm.h> -#include <sys/proc.h> -#include <sys/signalvar.h> -#include <sys/sysctl.h> -#include <sys/mbuf.h> -#include <sys/lock.h> -#include <sys/mutex.h> -#include <sys/uio.h> - -#include <netipx/ipx.h> -#include <netipx/ipx_var.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_sock.h> -#include <netncp/ncp_subr.h> -#include <netncp/ncp_ncp.h> -#include <netncp/ncp_rq.h> -#include <netncp/nwerror.h> - -#ifdef NCP_DATA_DEBUG -static -void m_dumpm(struct mbuf *m) { - char *p; - int len; - printf("d="); - while(m) { - p=mtod(m,char *); - len=m->m_len; - printf("(%d)",len); - while(len--){ - printf("%02x ",((int)*(p++)) & 0xff); - } - m=m->m_next; - }; - printf("\n"); -} -#endif /* NCP_DATA_DEBUG */ - -int -ncp_chkintr(struct ncp_conn *conn, struct thread *td) -{ - struct proc *p; - sigset_t tmpset; - - if (td == NULL) - return 0; - p = td->td_proc; - PROC_LOCK(p); - tmpset = p->p_siglist; - SIGSETOR(tmpset, td->td_siglist); - SIGSETNAND(tmpset, td->td_sigmask); - mtx_lock(&p->p_sigacts->ps_mtx); - SIGSETNAND(tmpset, p->p_sigacts->ps_sigignore); - mtx_unlock(&p->p_sigacts->ps_mtx); - if (SIGNOTEMPTY(td->td_siglist) && NCP_SIGMASK(tmpset)) { - PROC_UNLOCK(p); - return EINTR; - } - PROC_UNLOCK(p); - return 0; -} - -/* - * Process initial NCP handshake (attach) - * NOTE: Since all functions below may change conn attributes, they - * should be called with LOCKED connection, also they use procp & ucred - */ -int -ncp_ncp_connect(struct ncp_conn *conn) -{ - struct ncp_rq *rqp; - struct ncp_rphdr *rp; - int error; - - error = ncp_rq_alloc_any(NCP_ALLOC_SLOT, 0, conn, conn->td, conn->ucred, &rqp); - if (error) - return error; - - conn->flags &= ~(NCPFL_SIGNACTIVE | NCPFL_SIGNWANTED | - NCPFL_ATTACHED | NCPFL_LOGGED | NCPFL_INVALID); - conn->seq = 0; - error = ncp_request_int(rqp); - if (!error) { - rp = mtod(rqp->rp.md_top, struct ncp_rphdr*); - conn->connid = rp->conn_low + (rp->conn_high << 8); - } - ncp_rq_done(rqp); - if (error) - return error; - conn->flags |= NCPFL_ATTACHED | NCPFL_WASATTACHED; - return 0; -} - -int -ncp_ncp_disconnect(struct ncp_conn *conn) -{ - struct ncp_rq *rqp; - int error; - - NCPSDEBUG("for connid=%d\n",conn->nc_id); -#ifdef NCPBURST - ncp_burst_disconnect(conn); -#endif - if (conn->flags & NCPFL_ATTACHED) { - error = ncp_rq_alloc_any(NCP_FREE_SLOT, 0, conn, conn->td, conn->ucred, &rqp); - if (!error) { - ncp_request_int(rqp); - ncp_rq_done(rqp); - } - } - ncp_conn_invalidate(conn); - ncp_sock_disconnect(conn); - return 0; -} - -/* - * All negotiation functions expect a locked connection - */ - -int -ncp_negotiate_buffersize(struct ncp_conn *conn, int size, int *target) -{ - struct ncp_rq *rqp; - u_int16_t bsize; - int error; - - error = ncp_rq_alloc(0x21, conn, conn->td, conn->ucred, &rqp); - if (error) - return error; - mb_put_uint16be(&rqp->rq, size); - error = ncp_request(rqp); - if (error) - return error; - md_get_uint16be(&rqp->rp, &bsize); - *target = min(bsize, size); - ncp_rq_done(rqp); - return error; -} - -static int -ncp_negotiate_size_and_options(struct ncp_conn *conn, int size, int options, - int *ret_size, u_int8_t *ret_options) -{ - struct ncp_rq *rqp; - u_int16_t rs; - int error; - - error = ncp_rq_alloc(0x61, conn, conn->td, conn->ucred, &rqp); - if (error) - return error; - mb_put_uint16be(&rqp->rq, size); - mb_put_uint8(&rqp->rq, options); - rqp->nr_minrplen = 2 + 2 + 1; - error = ncp_request(rqp); - if (error) - return error; - md_get_uint16be(&rqp->rp, &rs); - *ret_size = (rs == 0) ? size : min(rs, size); - md_get_uint16be(&rqp->rp, &rs); /* skip echo socket */ - md_get_uint8(&rqp->rp, ret_options); - ncp_rq_done(rqp); - return error; -} - -int -ncp_renegotiate_connparam(struct ncp_conn *conn, int buffsize, u_int8_t in_options) -{ - u_int8_t options; - int neg_buffsize, error, sl, ckslevel; - size_t ilen; - - sl = conn->li.sig_level; - if (sl >= 2) - in_options |= NCP_SECURITY_LEVEL_SIGN_HEADERS; - if (conn->li.saddr.sa_family == AF_IPX) { - ilen = sizeof(ckslevel); - error = kernel_sysctlbyname(curthread, "net.ipx.ipx.checksum", - &ckslevel, &ilen, NULL, 0, NULL, 0); - if (error) - return error; - if (ckslevel == 2) - in_options |= NCP_IPX_CHECKSUM; - } - error = ncp_negotiate_size_and_options(conn, buffsize, in_options, - &neg_buffsize, &options); - if (!error) { - if (conn->li.saddr.sa_family == AF_IPX && - ((options ^ in_options) & NCP_IPX_CHECKSUM)) { - if (ckslevel == 2) { - printf("Server refuses to support IPX checksums\n"); - return NWE_REQUESTER_FAILURE; - } - in_options |= NCP_IPX_CHECKSUM; - error = 1; - } - if ((options ^ in_options) & 2) { - if (sl == 0 || sl == 3) - return NWE_SIGNATURE_LEVEL_CONFLICT; - if (sl == 1) { - in_options |= NCP_SECURITY_LEVEL_SIGN_HEADERS; - error = 1; - } - } - if (error) { - error = ncp_negotiate_size_and_options(conn, - buffsize, in_options, &neg_buffsize, &options); - if ((options ^ in_options) & 3) { - return NWE_SIGNATURE_LEVEL_CONFLICT; - } - } - } else { - in_options &= ~NCP_SECURITY_LEVEL_SIGN_HEADERS; - error = ncp_negotiate_buffersize(conn, NCP_DEFAULT_BUFSIZE, - &neg_buffsize); - } - if (error) return error; - if ((neg_buffsize < 512) || (neg_buffsize > NCP_MAX_BUFSIZE)) - return EINVAL; - conn->buffer_size = neg_buffsize; - if (in_options & NCP_SECURITY_LEVEL_SIGN_HEADERS) - conn->flags |= NCPFL_SIGNWANTED; - if (conn->li.saddr.sa_family == AF_IPX) - ncp_sock_checksum(conn, in_options & NCP_IPX_CHECKSUM); - return 0; -} - -void -ncp_check_rq(struct ncp_conn *conn) -{ - return; - if (conn->flags & NCPFL_INTR) - return; - /* first, check for signals */ - if (ncp_chkintr(conn, conn->td)) - conn->flags |= NCPFL_INTR; - return; -} - -int -ncp_get_bindery_object_id(struct ncp_conn *conn, - u_int16_t object_type, char *object_name, - struct ncp_bindery_object *target, - struct thread *td, struct ucred *cred) -{ - struct ncp_rq *rqp; - int error; - - error = ncp_rq_alloc_subfn(23, 53, conn, conn->td, conn->ucred, &rqp); - mb_put_uint16be(&rqp->rq, object_type); - ncp_rq_pstring(rqp, object_name); - rqp->nr_minrplen = 54; - error = ncp_request(rqp); - if (error) - return error; - md_get_uint32be(&rqp->rp, &target->object_id); - md_get_uint16be(&rqp->rp, &target->object_type); - md_get_mem(&rqp->rp, (caddr_t)target->object_name, 48, MB_MSYSTEM); - ncp_rq_done(rqp); - return 0; -} - -/* - * target is a 8-byte buffer - */ -int -ncp_get_encryption_key(struct ncp_conn *conn, char *target) -{ - struct ncp_rq *rqp; - int error; - - error = ncp_rq_alloc_subfn(23, 23, conn, conn->td, conn->ucred, &rqp); - if (error) - return error; - rqp->nr_minrplen = 8; - error = ncp_request(rqp); - if (error) - return error; - md_get_mem(&rqp->rp, target, 8, MB_MSYSTEM); - ncp_rq_done(rqp); - return error; -} - -/* - * Initialize packet signatures. They a slightly modified MD4. - * The first 16 bytes of logindata are the shuffled password, - * the last 8 bytes the encryption key as received from the server. - */ -static int -ncp_sign_start(struct ncp_conn *conn, char *logindata) -{ - char msg[64]; - u_int32_t state[4]; - - memcpy(msg, logindata, 24); - memcpy(msg + 24, "Authorized NetWare Client", 25); - bzero(msg + 24 + 25, sizeof(msg) - 24 - 25); - - conn->sign_state[0] = 0x67452301; - conn->sign_state[1] = 0xefcdab89; - conn->sign_state[2] = 0x98badcfe; - conn->sign_state[3] = 0x10325476; - ncp_sign(conn->sign_state, msg, state); - conn->sign_root[0] = state[0]; - conn->sign_root[1] = state[1]; - conn->flags |= NCPFL_SIGNACTIVE; - return 0; -} - - -int -ncp_login_encrypted(struct ncp_conn *conn, struct ncp_bindery_object *object, - const u_char *key, const u_char *passwd, - struct thread *td, struct ucred *cred) -{ - struct ncp_rq *rqp; - struct mbchain *mbp; - u_int32_t tmpID = htonl(object->object_id); - u_char buf[16 + 8]; - u_char encrypted[8]; - int error; - - nw_keyhash((u_char*)&tmpID, passwd, strlen(passwd), buf); - nw_encrypt(key, buf, encrypted); - - error = ncp_rq_alloc_subfn(23, 24, conn, td, cred, &rqp); - if (error) - return error; - mbp = &rqp->rq; - mb_put_mem(mbp, encrypted, 8, MB_MSYSTEM); - mb_put_uint16be(mbp, object->object_type); - ncp_rq_pstring(rqp, object->object_name); - error = ncp_request(rqp); - if (!error) - ncp_rq_done(rqp); - if ((conn->flags & NCPFL_SIGNWANTED) && - (error == 0 || error == NWE_PASSWORD_EXPIRED)) { - bcopy(key, buf + 16, 8); - error = ncp_sign_start(conn, buf); - } - return error; -} - -int -ncp_login_unencrypted(struct ncp_conn *conn, u_int16_t object_type, - const char *object_name, const u_char *passwd, - struct thread *td, struct ucred *cred) -{ - struct ncp_rq *rqp; - int error; - - error = ncp_rq_alloc_subfn(23, 20, conn, td, cred, &rqp); - if (error) - return error; - mb_put_uint16be(&rqp->rq, object_type); - ncp_rq_pstring(rqp, object_name); - ncp_rq_pstring(rqp, passwd); - error = ncp_request(rqp); - if (!error) - ncp_rq_done(rqp); - return error; -} - -int -ncp_read(struct ncp_conn *conn, ncp_fh *file, struct uio *uiop, struct ucred *cred) -{ - struct ncp_rq *rqp; - struct mbchain *mbp; - u_int16_t retlen = 0 ; - int error = 0, len = 0, tsiz, burstio; - - tsiz = uiop->uio_resid; -#ifdef NCPBURST - burstio = (ncp_burst_enabled && tsiz > conn->buffer_size); -#else - burstio = 0; -#endif - - while (tsiz > 0) { - if (!burstio) { - len = min(4096 - (uiop->uio_offset % 4096), tsiz); - len = min(len, conn->buffer_size); - error = ncp_rq_alloc(72, conn, uiop->uio_td, cred, &rqp); - if (error) - break; - mbp = &rqp->rq; - mb_put_uint8(mbp, 0); - mb_put_mem(mbp, (caddr_t)file, 6, MB_MSYSTEM); - mb_put_uint32be(mbp, uiop->uio_offset); - mb_put_uint16be(mbp, len); - rqp->nr_minrplen = 2; - error = ncp_request(rqp); - if (error) - break; - md_get_uint16be(&rqp->rp, &retlen); - if (uiop->uio_offset & 1) - md_get_mem(&rqp->rp, NULL, 1, MB_MSYSTEM); - error = md_get_uio(&rqp->rp, uiop, retlen); - ncp_rq_done(rqp); - } else { -#ifdef NCPBURST - error = ncp_burst_read(conn, file, tsiz, &len, &retlen, uiop, cred); -#endif - } - if (error) - break; - tsiz -= retlen; - if (retlen < len) - break; - } - return (error); -} - -int -ncp_write(struct ncp_conn *conn, ncp_fh *file, struct uio *uiop, struct ucred *cred) -{ - struct ncp_rq *rqp; - struct mbchain *mbp; - int error = 0, len, tsiz, backup; - - if (uiop->uio_iovcnt != 1) { - printf("%s: can't handle iovcnt>1 !!!\n", __func__); - return EIO; - } - tsiz = uiop->uio_resid; - while (tsiz > 0) { - len = min(4096 - (uiop->uio_offset % 4096), tsiz); - len = min(len, conn->buffer_size); - if (len == 0) { - printf("gotcha!\n"); - } - /* rq head */ - error = ncp_rq_alloc(73, conn, uiop->uio_td, cred, &rqp); - if (error) - break; - mbp = &rqp->rq; - mb_put_uint8(mbp, 0); - mb_put_mem(mbp, (caddr_t)file, 6, MB_MSYSTEM); - mb_put_uint32be(mbp, uiop->uio_offset); - mb_put_uint16be(mbp, len); - error = mb_put_uio(mbp, uiop, len); - if (error) { - ncp_rq_done(rqp); - break; - } - error = ncp_request(rqp); - if (!error) - ncp_rq_done(rqp); - if (len == 0) - break; - if (error) { - backup = len; - uiop->uio_iov->iov_base = - (char *)uiop->uio_iov->iov_base - backup; - uiop->uio_iov->iov_len += backup; - uiop->uio_offset -= backup; - uiop->uio_resid += backup; - break; - } - tsiz -= len; - } - if (error) - uiop->uio_resid = tsiz; - switch (error) { - case NWE_INSUFFICIENT_SPACE: - error = ENOSPC; - break; - } - return (error); -} diff --git a/sys/netncp/ncp_ncp.h b/sys/netncp/ncp_ncp.h deleted file mode 100644 index e62eda2..0000000 --- a/sys/netncp/ncp_ncp.h +++ /dev/null @@ -1,127 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NETNCP_NCP_NCP_H_ -#define _NETNCP_NCP_NCP_H_ - -#define NCP_ALLOC_SLOT 0x1111 -#define NCP_REQUEST 0x2222 -#define NCP_REPLY 0x3333 -#define NCP_FREE_SLOT 0x5555 -#define NCP_PACKET_BURST 0x7777 -#define NCP_POSITIVE_ACK 0x9999 - -/* - * Bits for connection state field in ncp_rphdr - */ -#define NCP_CS_BAD_CONN 0x01 /* no such connection */ -#define NCP_CS_NO_SLOTS 0x04 /* no connection slots available */ -#define NCP_CS_SERVER_DOWN 0x10 /* server in down state */ -#define NCP_CS_HAVE_BROADCAST 0x40 /* server holds broadcast for us */ - -#define NCP_RETRY_COUNT 5 -#define NCP_RETRY_TIMEOUT 10 -#define NCP_RESTORE_COUNT 2 /* how many times try to restore per - * single request, should be an _even_ */ - -struct ncp_rqhdr { - u_int16_t type; - u_int8_t seq; - u_int8_t conn_low; - u_int8_t task; - u_int8_t conn_high; - u_int8_t fn; - u_int8_t data[0]; -} __packed; - - -struct ncp_rphdr { - u_int16_t type; - u_int8_t seq; - u_int8_t conn_low; - u_int8_t task; - u_int8_t conn_high; - u_int8_t completion_code; - u_int8_t connection_state; - u_int8_t data[0]; -}__packed; - -#define BFL_ABT 0x04 -#define BFL_EOB 0x10 -#define BFL_SYS 0x80 - -#define BOP_READ 1L -#define BOP_WRITE 2L - -#define BERR_NONE 0 -#define BERR_INIT 1 -#define BERR_IO 2 -#define BERR_NODATA 3 -#define BERR_WRITE 4 - -struct ncp_bursthdr { - u_short bh_type; - u_char bh_flags; - u_char bh_streamtype; - u_long bh_srcid; - u_long bh_dstid; - u_long bh_seq; /* HL */ - u_long bh_send_delay; /* HL */ - u_short bh_bseq; /* HL */ - u_short bh_aseq; /* HL */ - u_long bh_blen; /* HL */ - u_long bh_dofs; /* HL */ - u_short bh_dlen; /* HL */ - u_short bh_misfrags; /* HL */ -} __packed; - -struct ncp_conn; -struct ncp_conn_args; -struct ncp_rq; -struct ucred; - -int ncp_ncp_connect(struct ncp_conn *conn); -int ncp_ncp_disconnect(struct ncp_conn *conn); -int ncp_negotiate_buffersize(struct ncp_conn *conn, int size, int *target); -int ncp_renegotiate_connparam(struct ncp_conn *conn, int buffsize, - u_int8_t in_options); -int ncp_get_bindery_object_id(struct ncp_conn *conn, - u_int16_t object_type, char *object_name, - struct ncp_bindery_object *target, - struct thread *td,struct ucred *cred); -int ncp_get_encryption_key(struct ncp_conn *conn, char *target); -int ncp_login_encrypted(struct ncp_conn *conn, - struct ncp_bindery_object *object, - const u_char *key, const u_char *passwd, - struct thread *td, struct ucred *cred); -int ncp_login_unencrypted(struct ncp_conn *conn, u_int16_t object_type, - const char *object_name, const u_char *passwd, - struct thread *td, struct ucred *cred); -int ncp_read(struct ncp_conn *conn, ncp_fh *file, struct uio *uiop, struct ucred *cred); -int ncp_write(struct ncp_conn *conn, ncp_fh *file, struct uio *uiop, struct ucred *cred); - -#endif /* _NCP_NCP_H_ */ diff --git a/sys/netncp/ncp_nls.c b/sys/netncp/ncp_nls.c deleted file mode 100644 index b582626..0000000 --- a/sys/netncp/ncp_nls.c +++ /dev/null @@ -1,304 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Character conversion routines - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/errno.h> -#include <sys/systm.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_nls.h> - -/* - * 0 - character disallowed in NetWare file name. - */ -static u_char ncp_u2n[256] = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10 */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x20, 0x21, 0x00, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20 */ - 0x28, 0x29, 0x00, 0x00, 0x00, 0x2d, 0x2e, 0x00, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30 */ - 0x38, 0x39, 0x00, 0x00, 0x00, 0x3d, 0x00, 0x00, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40 */ - 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50 */ - 0x58, 0x59, 0x5a, 0x00, 0x00, 0x00, 0x5e, 0x5f, - 0x00, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60 */ - 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70 */ - 0x78, 0x79, 0x7a, 0x7b, 0x00, 0x7d, 0x7e, 0x00, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80 */ - 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90 */ - 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0 */ - 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xbf, 0xbf, 0xbf, 0xbf, 0xb1, 0xb2, 0xb7, /* 0xb0 */ - 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0 */ - 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0 */ - 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0 */ - 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0 */ - 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff -}; - -static u_char ncp_n2u[256] = { - 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, /* 0x00 */ - 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, - 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, /* 0x10 */ - 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20 */ - 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30 */ - 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x5f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40 */ - 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50 */ - 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60 */ - 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70 */ - 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80 */ - 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90 */ - 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0 */ - 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xbf, 0xbf, 0xbf, 0xbf, 0xb1, 0xb2, 0xb7, /* 0xb0 */ - 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0 */ - 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0 */ - 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0 */ - 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0 */ - 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff -}; - -static u_char ncp_u2l[256] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00 */ - 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10 */ - 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20 */ - 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30 */ - 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x40 */ - 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x50 */ - 0x78, 0x79, 0x7a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60 */ - 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70 */ - 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80 */ - 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90 */ - 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0 */ - 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0 */ - 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0 */ - 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0 */ - 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0 */ - 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0 */ - 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff -}; - -static u_char ncp_l2u[256] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00 */ - 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 10-17 */ - 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 20-27 */ - 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 30-37 */ - 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 40-47 */ - 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 50-57 */ - 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 60-67 */ - 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 70-77 */ - 0x58, 0x59, 0x5a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80 */ - 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90 */ - 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0 */ - 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0 */ - 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0 */ - 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0 */ - 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0 */ - 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0 */ - 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff -}; - -struct ncp_nlstables ncp_defnls = { - ncp_u2l, ncp_l2u, ncp_n2u, ncp_u2n, 0 -}; - -void ncp_str_upper(char *name) { - while (*name) { - *name = ncp_defnls.to_upper[(u_char)*name]; - name++; - } -} - -void ncp_str_lower(char *name) { - while (*name) { - *name = ncp_defnls.to_lower[(u_char)*name]; - name++; - } -} - -/* - * Check if pathname is valid under given conditions. - */ -int -ncp_pathcheck(char *s, int len, struct ncp_nlstables *nt, int strict) { - u_char *tbl = NULL, sc; - int opt = nt->opt; - - if (opt & (NWHP_UPPER | NWHP_LOWER)) - tbl = (opt & NWHP_UPPER) ? nt->to_upper : nt->to_lower; - if ((opt & NWHP_DOS) == 0) { - while (len--) { - sc = (u_char)*(s++); - if (nt->u2n[sc] == 0) /* illegal char */ - return EINVAL; - if (tbl && strict && tbl[sc] != sc) - return EINVAL; - } - return 0; - } - while (len--) { - sc = (u_char)*(s++); - if (nt->u2n[sc] == 0) /* illegal char */ - return EINVAL; - if (sc == ' ') return EINVAL; - if (tbl && strict && tbl[sc] != sc) { - return EINVAL; - } - } - return 0; -} -/* - * Convert name from Unix to NetWare representation. - * XXX: it should be complementary with path2unix, but for now - * leave it as is. - */ -void -ncp_pathcopy(const char *src, char *dst, int len, struct ncp_nlstables *nt) -{ - int donls; - u_char c; -/* char *d = dst, *s = src;*/ - - if (nt == NULL) { - ovbcopy(src, dst, len); - return; - } - donls = (nt->opt & NWHP_NLS); - if ((nt->opt & (NWHP_UPPER | NWHP_LOWER)) == 0) { - while (len--) { - *dst = donls ? nt->u2n[(u_char)*src] : *src; - dst++; - src++; - } - } else if (nt->opt & NWHP_DOS) { - while (len--) { - c = nt->to_upper[(u_char)*src]; - *dst = donls ? nt->u2n[c] : c; - dst++; - src++; - } - return; - } else { /* probably incorrect... */ - while (len--) { - *dst = donls ? nt->u2n[(u_char)*src] : *src; - dst++; - src++; - } - } -/* printf("fromux: %s:%s\n", s, d);*/ -} - -/* - * Convert NetWare filename to Unix with optional conversions - */ -void -ncp_path2unix(char *src, char *dst, int len, struct ncp_nlstables *nt) { - int donls; - u_char c, *tbl; -/* char *d = dst, *s = src;*/ - -/* printf("toux(%02x): %s:",nt->opt, s);*/ - if (nt == NULL) { - ovbcopy(src, dst, len); - return; - } - donls = (nt->opt & NWHP_NLS); - if ((nt->opt & (NWHP_UPPER | NWHP_LOWER)) == 0) { - while (len--) { - c = *src; - *dst = donls ? nt->n2u[c] : c; - dst++; - src++; - } - return; - } - tbl = (nt->opt & NWHP_LOWER) ? nt->to_lower : nt->to_upper; - while (len--) { - c = *src; - *dst = tbl[donls ? nt->n2u[c] : c]; - dst++; - src++; - } -/* printf("%s\n", d);*/ -} diff --git a/sys/netncp/ncp_nls.h b/sys/netncp/ncp_nls.h deleted file mode 100644 index 628190d..0000000 --- a/sys/netncp/ncp_nls.h +++ /dev/null @@ -1,88 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NETNCP_NCP_NLS_H_ -#define _NETNCP_NCP_NLS_H_ - -/* options for handle path & caseopt in mount struct */ -#define NWHP_HDB 0x01 /* have dir base */ -#define NWHP_UPPER 0x02 /* local names has upper case */ -#define NWHP_LOWER 0x04 /* --"-- lower case */ -#define NWHP_DOS 0x08 /* using dos name space */ -#define NWHP_NLS 0x10 /* do name translation via tables, any nmspc */ -#define NWHP_NOSTRICT 0x20 /* pretend to be a case insensitive */ - -struct ncp_nlstables { - u_char *to_lower; /* local charset to lower case */ - u_char *to_upper; /* local charset to upper case */ - u_char *n2u; /* NetWare to Unix */ - u_char *u2n; - int opt; /* may depend on context */ -}; - -#ifndef _KERNEL -/* - * NLS, supported character conversion schemes. - * NCP_NLS_UNIXCHARSET_NETWARECHARSET - */ -#define NCP_NLS_AS_IS 1 -#define NCP_NLS_AS_IS_NAME "asis" -#define NCP_NLS_KOI_866 2 -#define NCP_NLS_KOI_866_NAME "koi2cp866" -#define NCP_NLS_SE 3 -#define NCP_NLS_SE_NAME "se" -#define NCP_NLS_DE 4 -#define NCP_NLS_DE_NAME "de" - -extern struct ncp_nlstables ncp_nls; /* active nls */ - -__BEGIN_DECLS - -int ncp_nls_setrecode(int scheme); -int ncp_nls_setrecodebyname(char *name); -int ncp_nls_setlocale(char *name); -char* ncp_nls_str_n2u(char *dst, const char *src); -char* ncp_nls_str_u2n(char *dst, const char *src); -char* ncp_nls_mem_n2u(char *dst, const char *src, int size); -char* ncp_nls_mem_u2n(char *dst, const char *src, int size); - -__END_DECLS - -#else /* !_KERNEL */ - - -extern struct ncp_nlstables ncp_defnls; - -void ncp_str_upper(char *name); -void ncp_str_lower(char *name); -void ncp_pathcopy(const char *src, char *dst, int len, struct ncp_nlstables *nt); -int ncp_pathcheck(char *s, int len, struct ncp_nlstables *nt, int strict); -void ncp_path2unix(char *src, char *dst, int len, struct ncp_nlstables *nt); - -#endif /* !_KERNEL */ - -#endif /* _NCP_NCP_NLS_H_ */ diff --git a/sys/netncp/ncp_rcfile.h b/sys/netncp/ncp_rcfile.h deleted file mode 100644 index 926af4e..0000000 --- a/sys/netncp/ncp_rcfile.h +++ /dev/null @@ -1,62 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NETNCP_NCP_RCFILE_H_ -#define _NETNCP_NCP_RCFILE_H_ -#include <sys/queue.h> - -struct rckey { - SLIST_ENTRY(rckey) rk_next; - char *rk_name; - char *rk_value; -}; - -struct rcsection { - SLIST_ENTRY(rcsection) rs_next; - SLIST_HEAD(rckey_head,rckey) rs_keys; - char *rs_name; -}; - -struct rcfile { - SLIST_ENTRY(rcfile) rf_next; - SLIST_HEAD(rcsec_head, rcsection) rf_sect; - char *rf_name; - FILE *rf_f; -}; - -__BEGIN_DECLS - -int rc_open(char *, char *,struct rcfile **); -int rc_close(struct rcfile *); -int rc_getstringptr(struct rcfile *, char *, char *, char **); -int rc_getstring(struct rcfile *, char *, char *, int, char *); -int rc_getint(struct rcfile *, char *, char *, int *); -int rc_getbool(struct rcfile *, char *, char *, int *); - -__END_DECLS - -#endif /* _NETNCP_NCP_RCFILE_H_ */ diff --git a/sys/netncp/ncp_rq.c b/sys/netncp/ncp_rq.c deleted file mode 100644 index e011c10..0000000 --- a/sys/netncp/ncp_rq.c +++ /dev/null @@ -1,480 +0,0 @@ -/*- - * Copyright (c) 1999-2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Routines to prepare request and fetch reply - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/errno.h> -#include <sys/kernel.h> -#include <sys/malloc.h> -#include <sys/mbuf.h> -#include <sys/poll.h> -#include <sys/proc.h> -#include <sys/socket.h> -#include <sys/socketvar.h> -#include <sys/uio.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_rq.h> -#include <netncp/ncp_subr.h> -#include <netncp/ncp_ncp.h> -#include <netncp/ncp_sock.h> -#include <netncp/ncp_nls.h> - -static MALLOC_DEFINE(M_NCPRQ, "NCPRQ", "NCP request"); - -static int ncp_sign_packet(struct ncp_conn *conn, struct ncp_rq *rqp, int *size); - -int -ncp_rq_alloc_any(u_int32_t ptype, u_int8_t fn, struct ncp_conn *ncp, - struct thread *td, struct ucred *cred, - struct ncp_rq **rqpp) -{ - struct ncp_rq *rqp; - int error; - - rqp = malloc(sizeof(*rqp), M_NCPRQ, M_WAITOK); - error = ncp_rq_init_any(rqp, ptype, fn, ncp, td, cred); - rqp->nr_flags |= NCPR_ALLOCED; - if (error) { - ncp_rq_done(rqp); - return error; - } - *rqpp = rqp; - return 0; -} - -int -ncp_rq_alloc(u_int8_t fn, struct ncp_conn *ncp, - struct thread *td, struct ucred *cred, struct ncp_rq **rqpp) -{ - return ncp_rq_alloc_any(NCP_REQUEST, fn, ncp, td, cred, rqpp); -} - -int -ncp_rq_alloc_subfn(u_int8_t fn, u_int8_t subfn, struct ncp_conn *ncp, - struct thread *td, struct ucred *cred, struct ncp_rq **rqpp) -{ - struct ncp_rq *rqp; - int error; - - error = ncp_rq_alloc_any(NCP_REQUEST, fn, ncp, td, cred, &rqp); - if (error) - return error; - mb_reserve(&rqp->rq, 2); - mb_put_uint8(&rqp->rq, subfn); - *rqpp = rqp; - return 0; -} - -int -ncp_rq_init_any(struct ncp_rq *rqp, u_int32_t ptype, u_int8_t fn, - struct ncp_conn *ncp, - struct thread *td, struct ucred *cred) -{ - struct ncp_rqhdr *rq; - struct ncp_bursthdr *brq; - struct mbchain *mbp; - int error; - - bzero(rqp, sizeof(*rqp)); - error = ncp_conn_access(ncp, cred, NCPM_EXECUTE); - if (error) - return error; - rqp->nr_td = td; - rqp->nr_cred = cred; - rqp->nr_conn = ncp; - mbp = &rqp->rq; - if (mb_init(mbp) != 0) - return ENOBUFS; - switch(ptype) { - case NCP_PACKET_BURST: - brq = (struct ncp_bursthdr*)mb_reserve(mbp, sizeof(*brq)); - brq->bh_type = ptype; - brq->bh_streamtype = 0x2; - break; - default: - rq = (struct ncp_rqhdr*)mb_reserve(mbp, sizeof(*rq)); - rq->type = ptype; - rq->seq = 0; /* filled later */ - rq->fn = fn; - break; - } - rqp->nr_minrplen = -1; - return 0; -} - -void -ncp_rq_done(struct ncp_rq *rqp) -{ - mb_done(&rqp->rq); - md_done(&rqp->rp); - if (rqp->nr_flags & NCPR_ALLOCED) - free(rqp, M_NCPRQ); - return; -} - -/* - * Routines to fill the request - */ - -static int -ncp_rq_pathstrhelp(struct mbchain *mbp, c_caddr_t src, caddr_t dst, - size_t *srclen, size_t *dstlen) -{ - int len; - - if (*srclen < *dstlen) { - *dstlen = *srclen; - len = (int)*srclen; - } else { - *srclen = *dstlen; - len = (int)*dstlen; - } - ncp_pathcopy(src, dst, len, mbp->mb_udata); - return 0; -} - -int -ncp_rq_pathstring(struct ncp_rq *rqp, int size, const char *name, - struct ncp_nlstables *nt) -{ - struct mbchain *mbp = &rqp->rq; - - mb_put_uint8(mbp, size); - mbp->mb_copy = ncp_rq_pathstrhelp; - mbp->mb_udata = nt; - return mb_put_mem(mbp, (c_caddr_t)name, size, MB_MCUSTOM); -} - -int -ncp_rq_pstring(struct ncp_rq *rqp, const char *s) -{ - u_int len = strlen(s); - int error; - - if (len > 255) - return EINVAL; - error = mb_put_uint8(&rqp->rq, len); - if (error) - return error; - return mb_put_mem(&rqp->rq, s, len, MB_MSYSTEM); -} - -int -ncp_rq_dbase_path(struct ncp_rq *rqp, u_int8_t vol_num, u_int32_t dir_base, - int namelen, u_char *path, struct ncp_nlstables *nt) -{ - struct mbchain *mbp = &rqp->rq; - int complen; - - mb_put_uint8(mbp, vol_num); - mb_put_mem(mbp, (c_caddr_t)&dir_base, sizeof(dir_base), MB_MSYSTEM); - mb_put_uint8(mbp, 1); /* with dirbase */ - if (path != NULL && path[0]) { - if (namelen < 0) { - namelen = *path++; - mb_put_uint8(mbp, namelen); - for(; namelen; namelen--) { - complen = *path++; - mb_put_uint8(mbp, complen); - mb_put_mem(mbp, path, complen, MB_MSYSTEM); - path += complen; - } - } else { - mb_put_uint8(mbp, 1); /* 1 component */ - ncp_rq_pathstring(rqp, namelen, path, nt); - } - } else { - mb_put_uint8(mbp, 0); - mb_put_uint8(mbp, 0); - } - return 0; -} - -/* - * Make a signature for the current packet and add it at the end of the - * packet. - */ -static int -ncp_sign_packet(struct ncp_conn *conn, struct ncp_rq *rqp, int *size) -{ - u_char data[64]; - int error; - - bzero(data, sizeof(data)); - bcopy(conn->sign_root, data, 8); - setdle(data, 8, *size); - m_copydata(rqp->rq.mb_top, sizeof(struct ncp_rqhdr) - 1, - min((*size) - sizeof(struct ncp_rqhdr)+1, 52), data + 12); - ncp_sign(conn->sign_state, data, conn->sign_state); - error = mb_put_mem(&rqp->rq, (caddr_t)conn->sign_state, 8, MB_MSYSTEM); - if (error) - return error; - (*size) += 8; - return 0; -} - -/* - * Low level send rpc, here we do not attempt to restore any connection, - * Connection expected to be locked - */ -int -ncp_request_int(struct ncp_rq *rqp) -{ - struct ncp_conn *conn = rqp->nr_conn; - struct thread *td = conn->td; - struct socket *so = conn->ncp_so; - struct ncp_rqhdr *rq; - struct ncp_rphdr *rp=NULL; - struct timeval tv; - struct mbuf *m, *mreply = NULL; - struct mbchain *mbp; - int error, len, dosend, plen = 0, gotpacket; - - if (so == NULL) { - printf("%s: ncp_so is NULL !\n",__func__); - ncp_conn_invalidate(conn); - return ENOTCONN; - } - if (td == NULL) - td = curthread; /* XXX maybe procpage ? */ - /* - * Flush out replies on previous reqs - */ - tv.tv_sec = 0; - tv.tv_usec = 0; - while (selsocket(so, POLLIN, &tv, td) == 0) { - if (ncp_sock_recv(so, &m, &len) != 0) - break; - m_freem(m); - } - mbp = &rqp->rq; - len = mb_fixhdr(mbp); - rq = mtod(mbp->mb_top, struct ncp_rqhdr *); - rq->seq = conn->seq; - m = rqp->rq.mb_top; - - switch (rq->fn) { - case 0x15: case 0x16: case 0x17: case 0x23: - *(u_int16_t*)(rq + 1) = htons(len - 2 - sizeof(*rq)); - break; - } - if (conn->flags & NCPFL_SIGNACTIVE) { - error = ncp_sign_packet(conn, rqp, &len); - if (error) - return error; - mbp->mb_top->m_pkthdr.len = len; - } - rq->conn_low = conn->connid & 0xff; - /* rq->task = p->p_pgrp->pg_id & 0xff; */ /*p->p_pid*/ - /* XXX: this is temporary fix till I find a better solution */ - rq->task = rq->conn_low; - rq->conn_high = conn->connid >> 8; - rqp->rexmit = conn->li.retry_count; - error = 0; - for(dosend = 1;;) { - if (rqp->rexmit-- == 0) { - error = ETIMEDOUT; - break; - } - error = 0; - if (dosend) { - NCPSDEBUG("send:%04x f=%02x c=%d l=%d s=%d t=%d\n",rq->type, rq->fn, (rq->conn_high << 8) + rq->conn_low, - mbp->mb_top->m_pkthdr.len, rq->seq, rq->task - ); - error = ncp_sock_send(so, mbp->mb_top, rqp); - if (error) - break; - } - tv.tv_sec = conn->li.timeout; - tv.tv_usec = 0; - error = selsocket(so, POLLIN, &tv, td); - if (error == EWOULDBLOCK ) /* timeout expired */ - continue; - error = ncp_chkintr(conn, td); - if (error) - break; - /* - * At this point it is possible to get more than one - * reply from server. In general, last reply should be for - * current request, but not always. So, we loop through - * all replies to find the right answer and flush others. - */ - gotpacket = 0; /* nothing good found */ - dosend = 1; /* resend rq if error */ - for (;;) { - error = 0; - tv.tv_sec = 0; - tv.tv_usec = 0; - if (selsocket(so, POLLIN, &tv, td) != 0) - break; -/* if (so->so_rcv.sb_cc == 0) { - break; - }*/ - error = ncp_sock_recv(so, &m, &len); - if (error) - break; /* must be more checks !!! */ - if (m->m_len < sizeof(*rp)) { - m = m_pullup(m, sizeof(*rp)); - if (m == NULL) { - printf("%s: reply too short\n",__func__); - continue; - } - } - rp = mtod(m, struct ncp_rphdr*); - if (len == sizeof(*rp) && rp->type == NCP_POSITIVE_ACK) { - NCPSDEBUG("got positive acknowledge\n"); - m_freem(m); - rqp->rexmit = conn->li.retry_count; - dosend = 0; /* server just busy and will reply ASAP */ - continue; - } - NCPSDEBUG("recv:%04x c=%d l=%d s=%d t=%d cc=%02x cs=%02x\n",rp->type, - (rp->conn_high << 8) + rp->conn_low, len, rp->seq, rp->task, - rp->completion_code, rp->connection_state); - NCPDDEBUG(m); - if ( (rp->type == NCP_REPLY) && - ((rq->type == NCP_ALLOC_SLOT) || - ((rp->conn_low == rq->conn_low) && - (rp->conn_high == rq->conn_high) - ))) { - if (rq->seq > rp->seq || (rq->seq == 0 && rp->seq == 0xff)) { - dosend = 1; - } - if (rp->seq == rq->seq) { - if (gotpacket) { - m_freem(m); - } else { - gotpacket = 1; - mreply = m; - plen = len; - } - continue; /* look up other for other packets */ - } - } - m_freem(m); - NCPSDEBUG("reply mismatch\n"); - } /* for receive */ - if (error || gotpacket) - break; - /* try to resend, or just wait */ - } - conn->seq++; - if (error) { - NCPSDEBUG("error=%d\n", error); - /* - * Any error except interruped call means that we have - * to reconnect. So, eliminate future timeouts by invalidating - * connection now. - */ - if (error != EINTR) - ncp_conn_invalidate(conn); - return (error); - } - if (conn->flags & NCPFL_SIGNACTIVE) { - /* XXX: check reply signature */ - m_adj(mreply, -8); - plen -= 8; - } - rp = mtod(mreply, struct ncp_rphdr*); - md_initm(&rqp->rp, mreply); - rqp->nr_rpsize = plen - sizeof(*rp); - rqp->nr_cc = error = rp->completion_code; - if (error) - error |= 0x8900; /* server error */ - rqp->nr_cs = rp->connection_state; - if (rqp->nr_cs & (NCP_CS_BAD_CONN | NCP_CS_SERVER_DOWN)) { - NCPSDEBUG("server drop us\n"); - ncp_conn_invalidate(conn); - error = ECONNRESET; - } - md_get_mem(&rqp->rp, NULL, sizeof(*rp), MB_MSYSTEM); - return error; -} - -/* - * Here we will try to restore any loggedin & dropped connection, - * connection should be locked on entry - */ -static __inline int -ncp_restore_login(struct ncp_conn *conn) -{ - int error; - - printf("ncprq: Restoring connection, flags = %x\n", conn->flags); - conn->flags |= NCPFL_RESTORING; - error = ncp_conn_reconnect(conn); - if (!error && (conn->flags & NCPFL_WASLOGGED)) - error = ncp_conn_login(conn, conn->td, conn->ucred); - if (error) - ncp_ncp_disconnect(conn); - conn->flags &= ~NCPFL_RESTORING; - return error; -} - -int -ncp_request(struct ncp_rq *rqp) -{ - struct ncp_conn *ncp = rqp->nr_conn; - int error, rcnt; - - error = ncp_conn_lock(ncp, rqp->nr_td, rqp->nr_cred, NCPM_EXECUTE); - if (error) - goto out; - rcnt = NCP_RESTORE_COUNT; - for(;;) { - if (ncp->flags & NCPFL_ATTACHED) { - error = ncp_request_int(rqp); - if (ncp->flags & NCPFL_ATTACHED) - break; - } - if (rcnt-- == 0) { - error = ECONNRESET; - break; - } - /* - * Do not attempt to restore connection recursively - */ - if (ncp->flags & NCPFL_RESTORING) { - error = ENOTCONN; - break; - } - error = ncp_restore_login(ncp); - if (error) - continue; - } - ncp_conn_unlock(ncp, rqp->nr_td); -out: - if (error && (rqp->nr_flags & NCPR_DONTFREEONERR) == 0) - ncp_rq_done(rqp); - return error; -} diff --git a/sys/netncp/ncp_rq.h b/sys/netncp/ncp_rq.h deleted file mode 100644 index 8d20d3f..0000000 --- a/sys/netncp/ncp_rq.h +++ /dev/null @@ -1,136 +0,0 @@ -/*- - * Copyright (c) 1999, 2000, 2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NETNCP_NCP_RQ_H_ -#define _NETNCP_NCP_RQ_H_ - -#include <sys/endian.h> - -#define getb(buf,ofs) (((const u_int8_t *)(buf))[ofs]) -#define setb(buf,ofs,val) (((u_int8_t*)(buf))[ofs])=val -#define getbw(buf,ofs) ((u_int16_t)(getb(buf,ofs))) - -#define getwle(buf,ofs) (le16toh(*((u_int16_t*)(&((u_int8_t*)(buf))[ofs])))) -#define getdle(buf,ofs) (le32toh(*((u_int32_t*)(&((u_int8_t*)(buf))[ofs])))) -#define getwbe(buf,ofs) (be16toh(*((u_int16_t*)(&((u_int8_t*)(buf))[ofs])))) -#define getdbe(buf,ofs) (be32toh(*((u_int32_t*)(&((u_int8_t*)(buf))[ofs])))) - -#define setwle(buf,ofs,val) \ - (*((u_int16_t*)(&((u_int8_t*)(buf))[ofs])))=htole16(val) -#define setdle(buf,ofs,val) \ - (*((u_int32_t*)(&((u_int8_t*)(buf))[ofs])))=htole32(val) -#define setwbe(buf,ofs,val) \ - (*((u_int16_t*)(&((u_int8_t*)(buf))[ofs])))=htobe16(val) -#define setdbe(buf,ofs,val) \ - (*((u_int32_t*)(&((u_int8_t*)(buf))[ofs])))=htobe32(val) - -#ifdef _KERNEL - -#include <sys/mchain.h> - -#define NCPR_ALLOCED 0x0001 /* request structure was allocated */ -#define NCPR_DONTFREEONERR 0x0002 /* do not free structure on error */ - -/* - * Structure to prepare ncp request and receive reply - */ -struct ncp_rq { - int nr_flags; - struct mbchain rq; - struct mdchain rp; - int nr_minrplen; /* minimal rp size (-1 if not known) */ - int nr_rpsize; /* reply size minus ncp header */ - int nr_cc; /* completion code */ - int nr_cs; /* connection state */ - struct thread * nr_td; /* thread that did rq */ - struct ucred * nr_cred; /* user that did rq */ - int rexmit; - struct ncp_conn*nr_conn; /* back link */ -}; - -int ncp_rq_alloc(u_int8_t fn, struct ncp_conn *ncp, struct thread *td, - struct ucred *cred, struct ncp_rq **rqpp); -int ncp_rq_alloc_any(u_int32_t ptype, u_int8_t fn, struct ncp_conn *ncp, - struct thread *td, struct ucred *cred, struct ncp_rq **rqpp); -int ncp_rq_alloc_subfn(u_int8_t fn, u_int8_t subfn, struct ncp_conn *ncp, - struct thread *td, struct ucred *cred, struct ncp_rq **rqpp); -int ncp_rq_init_any(struct ncp_rq *rqp, u_int32_t ptype, u_int8_t fn, - struct ncp_conn *ncp, - struct thread *td, struct ucred *cred); -void ncp_rq_done(struct ncp_rq *rqp); -int ncp_request(struct ncp_rq *rqp); -int ncp_request_int(struct ncp_rq *rqp); - -struct ncp_nlstables; - -int ncp_rq_pathstring(struct ncp_rq *rqp, int size, const char *name, struct ncp_nlstables*); -int ncp_rq_dbase_path(struct ncp_rq *, u_int8_t vol_num, - u_int32_t dir_base, int namelen, u_char *name, struct ncp_nlstables *nt); -int ncp_rq_pstring(struct ncp_rq *rqp, const char *s); - -void ncp_sign_init(const char *logindata, char *sign_root); - -#else /* ifdef _KERNEL */ - -#define DECLARE_RQ struct ncp_buf conn1, *conn=&conn1 - -#define ncp_add_byte(conn,x) (conn)->packet[(conn)->rqsize++]=x - -struct ncp_buf; - -__BEGIN_DECLS - -void ncp_init_request(struct ncp_buf *); -void ncp_init_request_s(struct ncp_buf *, int); -void ncp_add_word_lh(struct ncp_buf *, u_int16_t); -void ncp_add_dword_lh(struct ncp_buf *, u_int32_t); -void ncp_add_word_hl(struct ncp_buf *, u_int16_t); -void ncp_add_dword_hl(struct ncp_buf *, u_int32_t); -void ncp_add_mem(struct ncp_buf *, const void *, int); -void ncp_add_mem_nls(struct ncp_buf *, const void *, int); -void ncp_add_pstring(struct ncp_buf *, const char *); -void ncp_add_handle_path(struct ncp_buf *, nuint32, nuint32, int, const char *); - -#define ncp_reply_data(conn,offset) ((conn)->packet+offset) -#define ncp_reply_byte(conn,offset) (*(u_int8_t*)(ncp_reply_data(conn, offset))) - -u_int16_t ncp_reply_word_hl(struct ncp_buf *, int); -u_int16_t ncp_reply_word_lh(struct ncp_buf *, int); -u_int32_t ncp_reply_dword_hl(struct ncp_buf *, int); -u_int32_t ncp_reply_dword_lh(struct ncp_buf *, int); - -static __inline void -ConvertToNWfromDWORD(u_int32_t sfd, ncp_fh *fh) { - fh->val1 = (fh->val.val32 = sfd); - return; -} - -__END_DECLS - -#endif /* ifdef _KERNEL */ - -#endif /* !_NETNCP_NCP_RQ_H_ */ diff --git a/sys/netncp/ncp_sock.c b/sys/netncp/ncp_sock.c deleted file mode 100644 index 24557be..0000000 --- a/sys/netncp/ncp_sock.c +++ /dev/null @@ -1,381 +0,0 @@ -/*- - * Copyright (c) 1999, 2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Low level socket routines - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/errno.h> -#include <sys/lock.h> -#include <sys/malloc.h> -#include <sys/mutex.h> -#include <sys/systm.h> -#include <sys/proc.h> -#include <sys/socket.h> -#include <sys/socketvar.h> -#include <sys/protosw.h> -#include <sys/kernel.h> -#include <sys/uio.h> -#include <sys/syslog.h> -#include <sys/mbuf.h> -#include <sys/condvar.h> -#include <net/route.h> - -#include <netipx/ipx.h> -#include <netipx/ipx_pcb.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_sock.h> -#include <netncp/ncp_subr.h> -#include <netncp/ncp_rq.h> - -#define ipx_setnullnet(x) ((x).x_net.s_net[0]=0); ((x).x_net.s_net[1]=0); -#define ipx_setnullhost(x) ((x).x_host.s_host[0] = 0); \ - ((x).x_host.s_host[1] = 0); ((x).x_host.s_host[2] = 0); - -/*static int ncp_getsockname(struct socket *so, caddr_t asa, int *alen);*/ -static int ncp_soconnect(struct socket *so, struct sockaddr *target, - struct thread *td); - - -/* This will need only if native IP used, or (unlikely) NCP will be - * implemented on the socket level - */ -static int -ncp_soconnect(struct socket *so, struct sockaddr *target, struct thread *td) -{ - int error, s; - - error = soconnect(so, (struct sockaddr*)target, td); - if (error) - return error; - /* - * Wait for the connection to complete. Cribbed from the - * connect system call but with the wait timing out so - * that interruptible mounts don't hang here for a long time. - */ - error = EIO; - s = splnet(); - while ((so->so_state & SS_ISCONNECTING) && so->so_error == 0) { - (void) tsleep((caddr_t)&so->so_timeo, PSOCK, "ncpcon", 2 * hz); - if ((so->so_state & SS_ISCONNECTING) && - so->so_error == 0 /*&& rep &&*/) { - so->so_state &= ~SS_ISCONNECTING; - splx(s); - goto bad; - } - } - if (so->so_error) { - error = so->so_error; - so->so_error = 0; - splx(s); - goto bad; - } - splx(s); - error=0; -bad: - return error; -} -#ifdef notyet -static int -ncp_getsockname(struct socket *so, caddr_t asa, int *alen) { - struct sockaddr *sa; - int len=0, error; - - sa = 0; - error = (*so->so_proto->pr_usrreqs->pru_sockaddr)(so, &sa); - if (error==0) { - if (sa) { - len = min(len, sa->sa_len); - bcopy(sa, (caddr_t)asa, (u_int)len); - } - *alen=len; - } - if (sa) - free(sa, M_SONAME); - return (error); -} -#endif -int ncp_sock_recv(struct socket *so, struct mbuf **mp, int *rlen) -{ - struct uio auio; - struct thread *td = curthread; /* XXX */ - int error,flags,len; - - auio.uio_resid = len = 1000000; - auio.uio_td = td; - flags = MSG_DONTWAIT; - -/* error = soreceive(so, 0, &auio, (struct mbuf **)0, (struct mbuf **)0, - &flags);*/ - error = soreceive(so, 0, &auio, mp, (struct mbuf **)0, &flags); - *rlen = len - auio.uio_resid; -/* if (!error) { - *rlen=iov.iov_len; - } else - *rlen=0;*/ -#ifdef NCP_SOCKET_DEBUG - if (error) - printf("ncp_recv: err=%d\n", error); -#endif - return (error); -} - -int -ncp_sock_send(struct socket *so, struct mbuf *top, struct ncp_rq *rqp) -{ - struct thread *td = curthread; /* XXX */ - struct sockaddr *to = 0; - struct ncp_conn *conn = rqp->nr_conn; - struct mbuf *m; - int error, flags=0; - - for (;;) { - m = m_copym(top, 0, M_COPYALL, M_WAITOK); -/* NCPDDEBUG(m);*/ - error = sosend(so, to, 0, m, 0, flags, td); - if (error == 0 || error == EINTR || error == ENETDOWN) - break; - if (rqp->rexmit == 0) break; - rqp->rexmit--; - pause("ncprsn", conn->li.timeout * hz); - error = ncp_chkintr(conn, td); - if (error == EINTR) break; - } - if (error) { - log(LOG_INFO, "ncp_send: error %d for server %s", error, conn->li.server); - } - return error; -} - -/* - * Connect to specified server via IPX - */ -static int -ncp_sock_connect_ipx(struct ncp_conn *conn) -{ - struct sockaddr_ipx sipx; - struct ipxpcb *npcb; - struct thread *td = conn->td; - int addrlen, error, count; - - sipx.sipx_port = htons(0); - - for (count = 0;;count++) { - if (count > (IPXPORT_WELLKNOWN-IPXPORT_RESERVED)*2) { - error = EADDRINUSE; - goto bad; - } - conn->ncp_so = conn->wdg_so = NULL; - checkbad(socreate(AF_IPX, &conn->ncp_so, SOCK_DGRAM, 0, td->td_ucred, td)); - if (conn->li.opt & NCP_OPT_WDOG) - checkbad(socreate(AF_IPX, &conn->wdg_so, SOCK_DGRAM, 0, td->td_ucred, td)); - addrlen = sizeof(sipx); - sipx.sipx_family = AF_IPX; - ipx_setnullnet(sipx.sipx_addr); - ipx_setnullhost(sipx.sipx_addr); - sipx.sipx_len = addrlen; - error = sobind(conn->ncp_so, (struct sockaddr *)&sipx, td); - if (error == 0) { - if ((conn->li.opt & NCP_OPT_WDOG) == 0) - break; - sipx.sipx_addr = sotoipxpcb(conn->ncp_so)->ipxp_laddr; - sipx.sipx_port = htons(ntohs(sipx.sipx_port) + 1); - ipx_setnullnet(sipx.sipx_addr); - ipx_setnullhost(sipx.sipx_addr); - error = sobind(conn->wdg_so, (struct sockaddr *)&sipx, td); - } - if (!error) break; - if (error != EADDRINUSE) goto bad; - sipx.sipx_port = htons((ntohs(sipx.sipx_port)+4) & 0xfff8); - soclose(conn->ncp_so); - if (conn->wdg_so) - soclose(conn->wdg_so); - } - npcb = sotoipxpcb(conn->ncp_so); - npcb->ipxp_dpt = IPXPROTO_NCP; - /* IPXrouted must be running, i.e. route must be presented */ - conn->li.ipxaddr.sipx_len = sizeof(struct sockaddr_ipx); - checkbad(ncp_soconnect(conn->ncp_so, &conn->li.saddr, td)); - if (conn->wdg_so) { - sotoipxpcb(conn->wdg_so)->ipxp_laddr.x_net = npcb->ipxp_laddr.x_net; - sotoipxpcb(conn->wdg_so)->ipxp_laddr.x_host= npcb->ipxp_laddr.x_host; - } - if (!error) { - conn->flags |= NCPFL_SOCONN; - } -#ifdef NCPBURST - if (ncp_burst_enabled) { - checkbad(socreate(AF_IPX, &conn->bc_so, SOCK_DGRAM, 0, td)); - bzero(&sipx, sizeof(sipx)); - sipx.sipx_len = sizeof(sipx); - checkbad(sobind(conn->bc_so, (struct sockaddr *)&sipx, td)); - checkbad(ncp_soconnect(conn->bc_so, &conn->li.saddr, td)); - } -#endif - if (!error) { - conn->flags |= NCPFL_SOCONN; - ncp_sock_checksum(conn, 0); - } - return error; -bad: - ncp_sock_disconnect(conn); - return (error); -} - -int -ncp_sock_checksum(struct ncp_conn *conn, int enable) -{ - - if (enable) { - sotoipxpcb(conn->ncp_so)->ipxp_flags |= IPXP_CHECKSUM; - } else { - sotoipxpcb(conn->ncp_so)->ipxp_flags &= ~IPXP_CHECKSUM; - } - return 0; -} - -/* - * Connect to specified server via IP - */ -static int -ncp_sock_connect_in(struct ncp_conn *conn) -{ - struct sockaddr_in sin; - struct thread *td = conn->td; - int addrlen = sizeof(sin), error; - - conn->flags = 0; - bzero(&sin,addrlen); - conn->ncp_so = conn->wdg_so = NULL; - checkbad(socreate(AF_INET, &conn->ncp_so, SOCK_DGRAM, IPPROTO_UDP, td->td_ucred, td)); - sin.sin_family = AF_INET; - sin.sin_len = addrlen; - checkbad(sobind(conn->ncp_so, (struct sockaddr *)&sin, td)); - checkbad(ncp_soconnect(conn->ncp_so,(struct sockaddr*)&conn->li.addr, td)); - if (!error) - conn->flags |= NCPFL_SOCONN; - return error; -bad: - ncp_sock_disconnect(conn); - return (error); -} - -int -ncp_sock_connect(struct ncp_conn *ncp) -{ - int error; - - switch (ncp->li.saddr.sa_family) { - case AF_IPX: - error = ncp_sock_connect_ipx(ncp); - break; - case AF_INET: - error = ncp_sock_connect_in(ncp); - break; - default: - return EPROTONOSUPPORT; - } - return error; -} - -/* - * Connection expected to be locked - */ -int -ncp_sock_disconnect(struct ncp_conn *conn) { - register struct socket *so; - conn->flags &= ~(NCPFL_SOCONN | NCPFL_ATTACHED | NCPFL_LOGGED); - if (conn->ncp_so) { - so = conn->ncp_so; - conn->ncp_so = (struct socket *)0; - soshutdown(so, 2); - soclose(so); - } - if (conn->wdg_so) { - so = conn->wdg_so; - conn->wdg_so = (struct socket *)0; - soshutdown(so, 2); - soclose(so); - } -#ifdef NCPBURST - if (conn->bc_so) { - so = conn->bc_so; - conn->bc_so = (struct socket *)NULL; - soshutdown(so, 2); - soclose(so); - } -#endif - return 0; -} - -static void -ncp_watchdog(struct ncp_conn *conn) { - char *buf; - struct mbuf *m; - int error, len, flags; - struct socket *so; - struct sockaddr *sa; - struct uio auio; - - sa = NULL; - while (conn->wdg_so) { /* not a loop */ - so = conn->wdg_so; - auio.uio_resid = len = 1000000; - auio.uio_td = curthread; - flags = MSG_DONTWAIT; - error = soreceive(so, (struct sockaddr**)&sa, &auio, &m, - (struct mbuf**)0, &flags); - if (error) break; - len -= auio.uio_resid; - NCPSDEBUG("got watch dog %d\n",len); - if (len != 2) break; - buf = mtod(m, char*); - if (buf[1] != '?') break; - buf[1] = 'Y'; - error = sosend(so, (struct sockaddr*)sa, 0, m, 0, 0, curthread); - NCPSDEBUG("send watch dog %d\n",error); - break; - } - if (sa) free(sa, M_SONAME); - return; -} - -void -ncp_check_conn(struct ncp_conn *conn) { - int s; - - if (conn == NULL || !(conn->flags & NCPFL_ATTACHED)) - return; - s = splnet(); - ncp_check_rq(conn); - splx(s); - if (conn->li.saddr.sa_family == AF_IPX) - ncp_watchdog(conn); -} diff --git a/sys/netncp/ncp_sock.h b/sys/netncp/ncp_sock.h deleted file mode 100644 index f8feac5..0000000 --- a/sys/netncp/ncp_sock.h +++ /dev/null @@ -1,49 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NETNCP_NCP_SOCK_H_ -#define _NETNCP_NCP_SOCK_H_ - -struct ncp_conn; -struct mbuf; -struct ncp_rq; -struct proc; -struct socket; -struct timeval; - -int ncp_sock_connect(struct ncp_conn *ncp); -int ncp_sock_recv(struct socket *so, struct mbuf **mp, int *rlen); -int ncp_sock_send(struct socket *so, struct mbuf *data, struct ncp_rq *rqp); -int ncp_sock_disconnect(struct ncp_conn *conn); -int ncp_sock_checksum(struct ncp_conn *conn, int enable); - -void ncp_check_rq(struct ncp_conn *conn); -void ncp_check_conn(struct ncp_conn *conn); - -void ncp_check_wd(struct ncp_conn *conn); - -#endif /* _NCP_SOCK_H_ */ diff --git a/sys/netncp/ncp_subr.c b/sys/netncp/ncp_subr.c deleted file mode 100644 index 6664dbd..0000000 --- a/sys/netncp/ncp_subr.c +++ /dev/null @@ -1,137 +0,0 @@ -/*- - * Copyright (c) 1999, 2000, 2001 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/errno.h> -#include <sys/eventhandler.h> -#include <sys/kernel.h> -#include <sys/lock.h> -#include <sys/malloc.h> -#include <sys/proc.h> -#include <sys/sysctl.h> -#include <sys/time.h> - -#include <netncp/ncp.h> -#include <netncp/ncp_conn.h> -#include <netncp/ncp_sock.h> -#include <netncp/ncp_subr.h> -#include <netncp/ncp_rq.h> -#include <netncp/ncp_ncp.h> -#include <netncp/nwerror.h> - -int ncp_debuglevel = 0; - -struct callout_handle ncp_timer_handle; -static eventhandler_tag ncp_exit_tag; - -static void ncp_at_exit(void *arg, struct proc *p); -static void ncp_timer(void *arg); - -/* - * duplicate string from user space. It should be very-very slow. - */ -char * -ncp_str_dup(char *s) { - char *p, bt; - int len = 0; - - for (p = s;;p++) { - if (copyin(p, &bt, 1)) return NULL; - len++; - if (bt == 0) break; - } - p = malloc(len, M_NCPDATA, M_WAITOK); - copyin(s, p, len); - return p; -} - - -void -ncp_at_exit(void *arg, struct proc *p) -{ - struct ncp_conn *ncp, *nncp; - struct thread *td; - - mtx_lock(&Giant); - FOREACH_THREAD_IN_PROC(p, td) { - if (ncp_conn_putprochandles(td) == 0) - continue; - - ncp_conn_locklist(LK_EXCLUSIVE, td); - for (ncp = SLIST_FIRST(&conn_list); ncp; ncp = nncp) { - nncp = SLIST_NEXT(ncp, nc_next); - if (ncp_conn_lock(ncp, td, td->td_ucred, - NCPM_READ | NCPM_EXECUTE | NCPM_WRITE)) - continue; - if (ncp_conn_free(ncp) != 0) - ncp_conn_unlock(ncp, td); - } - ncp_conn_unlocklist(td); - } - mtx_unlock(&Giant); -} - -int -ncp_init(void) -{ - ncp_conn_init(); - ncp_exit_tag = EVENTHANDLER_REGISTER(process_exit, ncp_at_exit, NULL, - EVENTHANDLER_PRI_ANY); - ncp_timer_handle = timeout(ncp_timer, NULL, NCP_TIMER_TICK); - return 0; -} - -int -ncp_done(void) -{ - int error; - - error = ncp_conn_destroy(); - if (error) - return error; - untimeout(ncp_timer, NULL, ncp_timer_handle); - EVENTHANDLER_DEREGISTER(process_exit, ncp_exit_tag); - return 0; -} - - -/* tick every second and check for watch dog packets and lost connections */ -static void -ncp_timer(void *arg) -{ - struct ncp_conn *conn; - - if(ncp_conn_locklist(LK_SHARED | LK_NOWAIT, NULL) == 0) { - SLIST_FOREACH(conn, &conn_list, nc_next) - ncp_check_conn(conn); - ncp_conn_unlocklist(NULL); - } - ncp_timer_handle = timeout(ncp_timer, NULL, NCP_TIMER_TICK); -} diff --git a/sys/netncp/ncp_subr.h b/sys/netncp/ncp_subr.h deleted file mode 100644 index a0d3ce9..0000000 --- a/sys/netncp/ncp_subr.h +++ /dev/null @@ -1,116 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NETNCP_NCP_SUBR_H_ -#define _NETNCP_NCP_SUBR_H_ - -#define NCP_TIMER_TICK 2*hz /* 1sec */ -#define NCP_SIGMASK(set) \ - (SIGISMEMBER(set, SIGINT) || SIGISMEMBER(set, SIGTERM) || \ - SIGISMEMBER(set, SIGHUP) || SIGISMEMBER(set, SIGKILL) || \ - SIGISMEMBER(set, SIGQUIT)) - - -#define NCP_PRINT(format, args...) printf("FATAL: %s: "format, __func__ ,## args) -#define nwfs_printf NCP_PRINT -/* Maybe this should panic, but I dont like that */ -#define NCPFATAL NCP_PRINT -#define NCPERROR NCP_PRINT - -/* socket debugging */ -#ifdef NCP_SOCKET_DEBUG -#define NCPSDEBUG(format, args...) printf("%s: "format, __func__ ,## args) -#else -#define NCPSDEBUG(format, args...) -#endif - -/* NCP calls debug */ -#ifdef NCP_NCP_DEBUG -#define NCPNDEBUG(format, args...) printf("%s: "format, __func__ ,## args) -#else -#define NCPNDEBUG(format, args...) -#endif - -/* NCP data dump */ -#ifdef NCP_DATA_DEBUG -#define NCPDDEBUG(m) m_dumpm(m) -#else -#define NCPDDEBUG(m) -#endif - -/* FS VOPS debug */ -#ifdef NWFS_VOPS_DEBUG -#define NCPVODEBUG(format, args...) printf("%s: "format, __func__ ,## args) -#else -#define NCPVODEBUG(format, args...) -#endif - -/* FS VNOPS debug */ -#ifdef NWFS_VNOPS_DEBUG -#define NCPVNDEBUG(format, args...) printf("%s: "format, __func__ ,## args) -#else -#define NCPVNDEBUG(format, args...) -#endif - -#define checkbad(fn) {error=(fn);if(error) goto bad;} - -#define ncp_suser(cred) priv_check_cred(cred, PRIV_NETNCP, 0) - -#define ncp_isowner(conn,cred) ((cred)->cr_uid == (conn)->nc_owner->cr_uid) - -struct ncp_conn; - -struct nwmount; -struct vnode; -struct nwnode; -struct vattr; -struct uio; -struct ncp_nlstables; - -struct ncp_open_info { - u_int32_t origfh; - ncp_fh fh; - u_int8_t action; - struct nw_entry_info fattr; -}; - -extern int ncp_debuglevel; - -struct proc; -struct ucred; - -int ncp_init(void); -int ncp_done(void); -int ncp_chkintr(struct ncp_conn *conn, struct thread *td); -char*ncp_str_dup(char *s); - -/* ncp_crypt.c */ -void nw_keyhash(const u_char *key, const u_char *buf, int buflen, u_char *target); -void nw_encrypt(const u_char *fra, const u_char *buf, u_char *target); -void ncp_sign(const u_int32_t *state, const char *x, u_int32_t *ostate); - -#endif /* _NCP_SUBR_H_ */ diff --git a/sys/netncp/ncp_user.h b/sys/netncp/ncp_user.h deleted file mode 100644 index 832715e..0000000 --- a/sys/netncp/ncp_user.h +++ /dev/null @@ -1,91 +0,0 @@ -/*- - * Copyright (c) 1999 Boris Popov - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ -#ifndef _NETNCP_NCP_USER_H_ -#define _NETNCP_NCP_USER_H_ - -/* - * "ncp" interface to kernel, this can be done via syscalls but may eat - * a lot of them, so we select internal code, define req's and replays - * as necessary. Structure for call is simple: - * byte=NCP_CONN - * byte=NCP_CONN_SUBFN - * ....=data - */ -#define NCP_CONN 0xF5 /* change if that will occupied */ -#define NCP_CONN_READ 0x01 /* read from file handle */ -#define NCP_CONN_WRITE 0x02 /* write to file handle */ -#define NCP_CONN_SETFLAGS 0x03 /* word mask, word flags */ -#define NCP_CONN_LOGIN 0x04 /* bind login on handle */ -#define NCP_CONN_GETINFO 0x05 /* get information about connection */ -#define NCP_CONN_GETUSER 0x06 /* get user name for connection */ -#define NCP_CONN_CONN2REF 0x07 /* convert handle to reference */ -#define NCP_CONN_CONNCLOSE 0x08 /* release connection handle */ -#define NCP_CONN_FRAG 0x09 /* ncp fragmented request */ -#define NCP_CONN_DUP 0x0A /* get an additional handle */ -#define NCP_CONN_GETDATA 0x0B /* retrieve NCP_CD_* vals */ -#define NCP_CONN_SETDATA 0x0C /* store NCP_CD_* vals */ - -/* - * Internal connection data can be set by owner or superuser and retrieved - * only by superuser - */ -#define NCP_CD_NDSLOGINKEY 0x01 -#define NCP_CD_NDSPRIVATEKEY 0x02 -#define NCP_CD_NDSUFLAGS 0x03 - -/* user side structures to issue fragmented ncp calls */ -typedef struct { - char *fragAddress; - u_int32_t fragSize; -} NW_FRAGMENT; - - -struct ncp_rw { - ncp_fh nrw_fh; - char *nrw_base; - off_t nrw_offset; - int nrw_cnt; -}; - -struct ncp_conn_login { - char *username; - int objtype; - char *password; -}; - -struct ncp_conn_frag { - int cc; /* completion code */ - int cs; /* connection state */ - int fn; - int rqfcnt; - NW_FRAGMENT *rqf; - int rpfcnt; - NW_FRAGMENT *rpf; -}; - -#endif diff --git a/sys/netncp/ncpio.h b/sys/netncp/ncpio.h deleted file mode 100644 index 53c90ea..0000000 --- a/sys/netncp/ncpio.h +++ /dev/null @@ -1,62 +0,0 @@ -/*- - * Copyright (c) 2003 Tim J. Robbins. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#ifndef _NETNCP_NCPIO_H_ -#define _NETNCP_NCPIO_H_ - -#ifndef _KERNEL -#include <sys/types.h> -#endif -#include <sys/ioccom.h> - -#define NCP_NAME "ncp" - -struct ncp_conn_args; -struct ncp_buf; - -struct ncpioc_connect { - struct ncp_conn_args *ioc_li; - int *ioc_connhandle; -}; - -struct ncpioc_request { - int ioc_connhandle; - int ioc_fn; - struct ncp_buf *ioc_ncpbuf; -}; - -struct ncpioc_connscan { - struct ncp_conn_args *ioc_li; - int *ioc_connhandle; -}; - -#define NCPIOC_CONNECT _IOW('N', 100, struct ncpioc_connect) -#define NCPIOC_REQUEST _IOW('N', 101, struct ncpioc_request) -#define NCPIOC_CONNSCAN _IOW('N', 102, struct ncpioc_connscan) - -#endif /* _NETNCP_NCPIO_H_ */ diff --git a/sys/netncp/nwerror.h b/sys/netncp/nwerror.h deleted file mode 100644 index 8dc7a93..0000000 --- a/sys/netncp/nwerror.h +++ /dev/null @@ -1,634 +0,0 @@ -/* - * NetWare requestor error codes, they taken from NDK - * - * $FreeBSD$ - */ -#ifndef _NETNCP_NWERROR_H_ -#define _NETNCP_NWERROR_H_ - -#ifndef SUCCESS -#define SUCCESS 0 -#endif - -#define SHELL_ERROR 0x8800 -#define VLM_ERROR 0x8800 -#define ALREADY_ATTACHED 0x8800 /* 0 - Attach attempted to server with valid, existing connection */ -#define INVALID_CONNECTION 0x8801 /* 1 - Request attempted with invalid or non-attached connection handle */ -#define DRIVE_IN_USE 0x8802 /* 2 - OS/2 only (NOT USED) */ -#define CANT_ADD_CDS 0x8803 /* 3 - Map drive attempted but unable to add new current directory structure */ -#define DRIVE_CANNOT_MAP 0x8803 -#define BAD_DRIVE_BASE 0x8804 /* 4 - Map drive attempted with invalid path specification */ -#define NET_READ_ERROR 0x8805 /* 5 - Attempt to receive from the selected transport failed */ -#define NET_RECV_ERROR 0x8805 /* 5 */ -#define UNKNOWN_NET_ERROR 0x8806 /* 6 - Network send attempted with an un-specific network error */ -#define SERVER_INVALID_SLOT 0x8807 /* 7 - Server request attempted with invalid server connection slot */ -#define BAD_SERVER_SLOT 0x8807 /* 7 */ -#define NO_SERVER_SLOTS 0x8808 /* 8 - Attach attempted to server with no connection slots available */ -#define NET_WRITE_ERROR 0x8809 /* 9 - Attempt to send on the selected transport failed */ -#define CONNECTION_IN_ERROR_STATE 0x8809 /* Client-32 */ -#define NET_SEND_ERROR 0x8809 /* 9 */ -#define SERVER_NO_ROUTE 0x880A /* 10 - Attempted to find route to server where no route exists */ -#define BAD_LOCAL_TARGET 0x880B /* 11 - OS/2 only */ -#define TOO_MANY_REQ_FRAGS 0x880C /* 12 - Attempted request with too many request fragments specified */ -#define CONNECT_LIST_OVERFLOW 0x880D /* 13 */ -#define BUFFER_OVERFLOW 0x880E /* 14 - Attempt to receive more data than the reply buffer had room for */ -#define MORE_DATA_ERROR 0x880E /* Client-32 */ -#define NO_CONN_TO_SERVER 0x880F /* 15 */ -#define NO_CONNECTION_TO_SERVER 0x880F /* 15 - Attempt to get connection for a server not connected */ -#define NO_ROUTER_FOUND 0x8810 /* 16 - OS/2 only */ -#define BAD_FUNC_ERROR 0x8811 /* 17 */ -#define INVALID_SHELL_CALL 0x8811 /* 17 - Attempted function call to non- existent or illegal function */ -#define SCAN_COMPLETE 0x8812 -#define LIP_RESIZE_ERROR 0x8812 /* Client-32 */ -#define UNSUPPORTED_NAME_FORMAT_TYPE 0x8813 -#define INVALID_DIR_HANDLE 0x8813 /* Client-32 */ -#define HANDLE_ALREADY_LICENSED 0x8814 -#define OUT_OF_CLIENT_MEMORY 0x8814 /* Client-32 */ -#define HANDLE_ALREADY_UNLICENSED 0x8815 -#define PATH_NOT_OURS 0x8815 /* Client-32 */ -#define INVALID_NCP_PACKET_LENGTH 0x8816 -#define PATH_IS_PRINT_DEVICE 0x8816 /* Client-32 */ -#define SETTING_UP_TIMEOUT 0x8817 -#define PATH_IS_EXCLUDED_DEVICE 0x8817 /* Client-32 */ -#define SETTING_SIGNALS 0x8818 -#define PATH_IS_INVALID 0x8818 /* Client-32 */ -#define SERVER_CONNECTION_LOST 0x8819 -#define NOT_SAME_DEVICE 0x8819 /* Client-32 */ -#define OUT_OF_HEAP_SPACE 0x881A -#define INVALID_SERVICE_REQUEST 0x881B -#define INVALID_SEARCH_HANDLE 0x881B /* Client-32 */ -#define INVALID_TASK_NUMBER 0x881C -#define INVALID_DEVICE_HANDLE 0x881C /* Client-32 */ -#define INVALID_MESSAGE_LENGTH 0x881D -#define INVALID_SEM_HANDLE 0x881D /* Client-32 */ -#define EA_SCAN_DONE 0x881E -#define INVALID_CFG_HANDLE 0x881E /* Client-32 */ -#define BAD_CONNECTION_NUMBER 0x881F -#define INVALID_MOD_HANDLE 0x881F /* Client-32 */ -#define ASYN_FIRST_PASS 0x8820 -#define INVALID_DEVICE_INDEX 0x8821 -#define INVALID_CONN_HANDLE 0x8822 -#define INVALID_QUEUE_ID 0x8823 -#define INVALID_PDEVICE_HANDLE 0x8824 -#define INVALID_JOB_HANDLE 0x8825 -#define INVALID_ELEMENT_ID 0x8826 -#define ALIAS_NOT_FOUND 0x8827 -#define RESOURCE_SUSPENDED 0x8828 -#define INVALID_QUEUE_SPECIFIED 0x8829 -#define DEVICE_ALREADY_OPEN 0x882A -#define JOB_ALREADY_OPEN 0x882B -#define QUEUE_NAME_ID_MISMATCH 0x882C -#define JOB_ALREADY_STARTED 0x882D -#define SPECT_DAA_TYPE_NOT_SUPPORTED 0x882E -#define INVALID_ENVIR_HANDLE 0x882F -#define NOT_SAME_CONNECTION 0x8830 /* 48 - Internal server request attempted accross different server connections */ -#define PRIMARY_CONNECTION_NOT_SET 0x8831 /* 49 - Attempt to retrieve default connection with no primary connection set */ -#define NO_PRIMARY_SET 0x8831 /* 49 */ -#define KEYWORD_NOT_FOUND 0x8832 /* Client-32 */ -#define PRINT_CAPTURE_NOT_IN_PROGRESS 0x8832 /* Client-32 */ -#define NO_CAPTURE_SET 0x8832 /* 50 */ -#define NO_CAPTURE_IN_PROGRESS 0x8832 /* 50 - Capture information requested on port with no capture in progress */ -#define BAD_BUFFER_LENGTH 0x8833 /* 51 */ -#define INVALID_BUFFER_LENGTH 0x8833 /* 51 - Used to indicate length which caller requested on a GetDNC or SetDNC was too large */ -#define NO_USER_NAME 0x8834 /* 52 */ -#define NO_NETWARE_PRINT_SPOOLER 0x8835 /* 53 - Capture requested without having the local print spooler installed */ -#define INVALID_PARAMETER 0x8836 /* 54 - Attempted function with an invalid function parameter specified */ -#define CONFIG_FILE_OPEN_FAILED 0x8837 /* 55 - OS/2 only */ -#define NO_CONFIG_FILE 0x8838 /* 56 - OS/2 only */ -#define CONFIG_FILE_READ_FAILED 0x8839 /* 57 - OS/2 only */ -#define CONFIG_LINE_TOO_LONG 0x883A /* 58 - OS/2 only */ -#define CONFIG_LINES_IGNORED 0x883B /* 59 - OS/2 only */ -#define NOT_MY_RESOURCE 0x883C /* 60 - Attempted request made with a parameter using foriegn resource */ -#define DAEMON_INSTALLED 0x883D /* 61 - OS/2 only */ -#define SPOOLER_INSTALLED 0x883E /* 62 - Attempted load of print spooler with print spooler already installed */ -#define CONN_TABLE_FULL 0x883F /* 63 */ -#define CONNECTION_TABLE_FULL 0x883F /* 63 - Attempted to allocate a connection handle with no more local connection table entries */ -#define CONFIG_SECTION_NOT_FOUND 0x8840 /* 64 - OS/2 only */ -#define BAD_TRAN_TYPE 0x8841 /* 65 */ -#define INVALID_TRANSPORT_TYPE 0x8841 /* 65 - Attempted function on a connection with an invalid transport selected */ -#define TDS_TAG_IN_USE 0x8842 /* 66 - OS/2 only */ -#define TDS_OUT_OF_MEMORY 0x8843 /* 67 - OS/2 only */ -#define TDS_INVALID_TAG 0x8844 /* 68 - Attempted TDS function with invalid tag */ -#define TDS_WRITE_TRUNCATED 0x8845 /* 69 - Attempted TDS write with buffer that exceeded buffer */ -#define NO_CONNECTION_TO_DS 0x8846 /* Client-32 */ -#define NO_DIRECTORY_SERVICE_CONNECTION 0x8846 /* 70 */ -#define SERVICE_BUSY 0x8846 /* 70 - Attempted request made to partially asynchronous function in busy state */ -#define NO_SERVER_ERROR 0x8847 /* 71 - Attempted connect failed to find any servers responding */ -#define BAD_VLM_ERROR 0x8848 /* 72 - Attempted function call to non-existant or not-loaded overlay */ -#define NETWORK_DRIVE_IN_USE 0x8849 /* 73 - Attempted map to network drive that was already mapped */ -#define LOCAL_DRIVE_IN_USE 0x884A /* 74 - Attempted map to local drive that was in use */ -#define NO_DRIVES_AVAILABLE 0x884B /* 75 - Attempted map to next available drive when none were available */ -#define DEVICE_NOT_REDIRECTED 0x884C /* 76 - The device is not redirected */ -#define NO_MORE_SFT_ENTRIES 0x884D /* 77 - Maximum number of files was reached */ -#define UNLOAD_ERROR 0x884E /* 78 - Attempted unload failed */ -#define IN_USE_ERROR 0x884F /* 79 - Attempted re-use of already in use connection entry */ -#define TOO_MANY_REP_FRAGS 0x8850 /* 80 - Attempted request with too many reply fragments specified */ -#define TABLE_FULL 0x8851 /* 81 - Attempted to add a name into the name table after it was full */ -#ifndef SOCKET_NOT_OPEN -#define SOCKET_NOT_OPEN 0x8852 /* 82 - Listen was posted on unopened socket */ -#endif -#define MEM_MGR_ERROR 0x8853 /* 83 - Attempted enhanced memory operation failed */ -#define SFT3_ERROR 0x8854 /* 84 - An SFT3 switch occured mid-transfer */ -#define PREFERRED_NOT_FOUND 0x8855 /* 85 - the preferred directory server was not established but another directory server was returned */ -#define DEVICE_NOT_RECOGNIZED 0x8856 /* 86 - used to determine if the device is not used by VISE so pass it on to the next redirector, if any. */ -#define BAD_NET_TYPE 0x8857 /* 87 - the network type (Bind/NDS) does not match the server version */ -#define ERROR_OPENING_FILE 0x8858 /* 88 - generic open failure error, invalid path, access denied, etc.. */ -#define NO_PREFERRED_SPECIFIED 0x8859 /* 89 - no preferred name specified */ -#define ERROR_OPENING_SOCKET 0x885A /* 90 - error opening a socket */ -#define REQUESTER_FAILURE 0x885A /* Client-32 */ -#define RESOURCE_ACCESS_DENIED 0x885B /* Client-32 */ -#define SIGNATURE_LEVEL_CONFLICT 0x8861 -#define NO_LOCK_FOUND 0x8862 /* OS/2 - process lock on conn handle failed, process ID not recognized */ -#define LOCK_TABLE_FULL 0x8863 /* OS/2 - process lock on conn handle failed, process lock table full */ -#define INVALID_MATCH_DATA 0x8864 -#define MATCH_FAILED 0x8865 -#define NO_MORE_ENTRIES 0x8866 -#define INSUFFICIENT_RESOURCES 0x8867 -#define STRING_TRANSLATION 0x8868 -#define STRING_TRANSLATION_NEEDED 0x8868 /* Client-32 */ -#define ACCESS_VIOLATION 0x8869 -#define NOT_AUTHENTICATED 0x886A -#define INVALID_LEVEL 0x886B -#define RESOURCE_LOCK_ERROR 0x886C -#define INVALID_NAME_FORMAT 0x886D -#define OBJECT_EXISTS 0x886E -#define OBJECT_NOT_FOUND 0x886F -#define UNSUPPORTED_TRAN_TYPE 0x8870 -#define INVALID_STRING_TYPE 0x8871 -#define INVALID_OWNER 0x8872 -#define UNSUPPORTED_AUTHENTICATOR 0x8873 -#define IO_PENDING 0x8874 -#define INVALID_DRIVE_NUM 0x8875 -#define SHELL_FAILURE 0x88FF -#define VLM_FAILURE 0x88FF - -#define SVC_ALREADY_REGISTERED 0x8880 /* Client-32 */ -#define SVC_REGISTRY_FULL 0x8881 /* Client-32 */ -#define SVC_NOT_REGISTERED 0x8882 /* Client-32 */ -#define OUT_OF_RESOURCES 0x8883 /* Client-32 */ -#define RESOLVE_SVC_FAILED 0x8884 /* Client-32 */ -#define CONNECT_FAILED 0x8885 /* Client-32 */ -#define PROTOCOL_NOT_BOUND 0x8886 /* Client-32 */ -#define AUTHENTICATION_FAILED 0x8887 /* Client-32 */ -#define INVALID_AUTHEN_HANDLE 0x8888 /* Client-32 */ -#define AUTHEN_HANDLE_ALREADY_EXISTS 0x8889 /* Client-32 */ - -#define DIFF_OBJECT_ALREADY_AUTHEN 0x8890 /* Client-32 */ -#define REQUEST_NOT_SERVICEABLE 0x8891 /* Client-32 */ -#define AUTO_RECONNECT_SO_REBUILD 0x8892 /* Client-32 */ -#define AUTO_RECONNECT_RETRY_REQUEST 0x8893 /* Client-32 */ -#define ASYNC_REQUEST_IN_USE 0x8894 /* Client-32 */ -#define ASYNC_REQUEST_CANCELED 0x8895 /* Client-32 */ -#define SESS_SVC_ALREADY_REGISTERED 0x8896 /* Client-32 */ -#define SESS_SVC_NOT_REGISTERED 0x8897 /* Client-32 */ -#define PREVIOUSLY_AUTHENTICATED 0x8899 /* Client-32 */ -#define RESOLVE_SVC_PARTIAL 0x889A /* Client-32 */ -#define NO_DEFAULT_SPECIFIED 0x889B /* Client-32 */ -#define HOOK_REQUEST_NOT_HANDLED 0x889C /* Client-32 */ -#define HOOK_REQUEST_BUSY 0x889D /* Client-32 */ -#define HOOK_REQUEST_QUEUED 0x889D /* Client-32 */ -#define AUTO_RECONNECT_SO_IGNORE 0x889E /* Client-32 */ -#define ASYNC_REQUEST_NOT_IN_USE 0x889F /* Client-32 */ -#define AUTO_RECONNECT_FAILURE 0x88A0 /* Client-32 */ -#define NET_ERROR_ABORT_APPLICATION 0x88A1 /* Client-32 */ -#define NET_ERROR_SUSPEND_APPLICATION 0x88A2 /* Client-32 */ -#define NET_ERROR_ABORTED_PROCESS_GROUP 0x88A3 /* Client-32 */ -#define NET_ERROR_PASSWORD_HAS_EXPIRED 0x88A5 /* Client-32 */ -#define NET_ERROR_NETWORK_INACTIVE 0x88A6 /* Client-32 */ -#define REPLY_TRUNCATED 0x88e6 /* 230 NLM */ - - -/* Server Errors */ - -#define ERR_INSUFFICIENT_SPACE 0x8901 /* 001 */ -#define ERR_NO_MORE_ENTRY 0x8914 /* 020 */ -#define NLM_INVALID_CONNECTION 0x890a /* 010 */ -#define ERR_BUFFER_TOO_SMALL 0x8977 /* 119 */ -#define ERR_VOLUME_FLAG_NOT_SET 0x8978 /* 120 the service requested, not avail. on the selected vol. */ -#define ERR_NO_ITEMS_FOUND 0x8979 /* 121 */ -#define ERR_CONN_ALREADY_TEMP 0x897a /* 122 */ -#define ERR_CONN_ALREADY_LOGGED_IN 0x897b /* 123 */ -#define ERR_CONN_NOT_AUTHENTICATED 0x897c /* 124 */ -#define ERR_CONN_NOT_LOGGED_IN 0x897d /* 125 */ -#define NCP_BOUNDARY_CHECK_FAILED 0x897e /* 126 */ -#define ERR_LOCK_WAITING 0x897f /* 127 */ -#define ERR_LOCK_FAIL 0x8980 /* 128 */ -#define FILE_IN_USE_ERROR 0x8980 /* 128 */ -#define NO_MORE_FILE_HANDLES 0x8981 /* 129 */ -#define NO_OPEN_PRIVILEGES 0x8982 /* 130 */ -#define IO_ERROR_NETWORK_DISK 0x8983 /* 131 */ -#define ERR_AUDITING_HARD_IO_ERROR 0x8983 /* 131 */ -#define NO_CREATE_PRIVILEGES 0x8984 /* 132 */ -#define ERR_AUDITING_NOT_SUPV 0x8984 /* 132 */ -#define NO_CREATE_DELETE_PRIVILEGES 0x8985 /* 133 */ -#define CREATE_FILE_EXISTS_READ_ONLY 0x8986 /* 134 */ -#define WILD_CARDS_IN_CREATE_FILE_NAME 0x8987 /* 135 */ -#define CREATE_FILENAME_ERROR 0x8987 /* 135 */ -#define INVALID_FILE_HANDLE 0x8988 /* 136 */ -#define NO_SEARCH_PRIVILEGES 0x8989 /* 137 */ -#define NO_DELETE_PRIVILEGES 0x898A /* 138 */ -#define NO_RENAME_PRIVILEGES 0x898B /* 139 */ -#define NO_MODIFY_PRIVILEGES 0x898C /* 140 */ -#define SOME_FILES_AFFECTED_IN_USE 0x898D /* 141 */ -#define NO_FILES_AFFECTED_IN_USE 0x898E /* 142 */ -#define SOME_FILES_AFFECTED_READ_ONLY 0x898F /* 143 */ -#define NO_FILES_AFFECTED_READ_ONLY 0x8990 /* 144 */ -#define SOME_FILES_RENAMED_NAME_EXISTS 0x8991 /* 145 */ -#define NO_FILES_RENAMED_NAME_EXISTS 0x8992 /* 146 */ -#define NO_READ_PRIVILEGES 0x8993 /* 147 */ -#define NO_WRITE_PRIVILEGES_OR_READONLY 0x8994 /* 148 */ -#define FILE_DETACHED 0x8995 /* 149 */ -#define SERVER_OUT_OF_MEMORY 0x8996 /* 150 */ -#define ERR_TARGET_NOT_A_SUBDIRECTORY 0x8996 /* 150 can be changed later (note written by server people). */ -#define NO_DISK_SPACE_FOR_SPOOL_FILE 0x8997 /* 151 */ -#define ERR_AUDITING_NOT_ENABLED 0x8997 /* 151 */ -#define VOLUME_DOES_NOT_EXIST 0x8998 /* 152 */ -#define DIRECTORY_FULL 0x8999 /* 153 */ -#define RENAMING_ACROSS_VOLUMES 0x899A /* 154 */ -#define BAD_DIRECTORY_HANDLE 0x899B /* 155 */ -#define INVALID_PATH 0x899C /* 156 */ -#define NO_MORE_TRUSTEES 0x899C /* 156 */ -#define NO_MORE_DIRECTORY_HANDLES 0x899D /* 157 */ -#define INVALID_FILENAME 0x899E /* 158 */ -#define DIRECTORY_ACTIVE 0x899F /* 159 */ -#define DIRECTORY_NOT_EMPTY 0x89A0 /* 160 */ -#define DIRECTORY_IO_ERROR 0x89A1 /* 161 */ -#define READ_FILE_WITH_RECORD_LOCKED 0x89A2 /* 162 */ -#define ERR_TRANSACTION_RESTARTED 0x89A3 /* 163 */ -#define ERR_RENAME_DIR_INVALID 0x89A4 /* 164 */ -#define ERR_INVALID_OPENCREATE_MODE 0x89A5 /* 165 */ -#define ERR_ALREADY_IN_USE 0x89A6 /* 166 */ -#define ERR_AUDITING_ACTIVE 0x89A6 /* 166 */ -#define ERR_INVALID_RESOURCE_TAG 0x89A7 /* 167 */ -#define ERR_ACCESS_DENIED 0x89A8 /* 168 */ -#define ERR_AUDITING_NO_RIGHTS 0x89A8 /* 168 */ -#define INVALID_DATA_STREAM 0x89BE /* 190 */ -#define INVALID_NAME_SPACE 0x89BF /* 191 */ -#define NO_ACCOUNTING_PRIVILEGES 0x89C0 /* 192 */ -#define LOGIN_DENIED_NO_ACCOUNT_BALANCE 0x89C1 /* 193 */ -#define LOGIN_DENIED_NO_CREDIT 0x89C2 /* 194 */ -#define ERR_AUDITING_RECORD_SIZE 0x89C2 /* 194 */ -#define ERR_TOO_MANY_HOLDS 0x89C3 /* 195 */ -#define ACCOUNTING_DISABLED 0x89C4 /* 196 */ -#define INTRUDER_DETECTION_LOCK 0x89C5 /* 197 */ -#define NO_CONSOLE_OPERATOR 0x89C6 /* 198 */ -#define NO_CONSOLE_PRIVILEGES 0x89C6 /* 198 */ -#define ERR_Q_IO_FAILURE 0x89D0 /* 208 */ -#define ERR_NO_QUEUE 0x89D1 /* 209 */ -#define ERR_NO_Q_SERVER 0x89D2 /* 210 */ -#define ERR_NO_Q_RIGHTS 0x89D3 /* 211 */ -#define ERR_Q_FULL 0x89D4 /* 212 */ -#define ERR_NO_Q_JOB 0x89D5 /* 213 */ -#define ERR_NO_Q_JOB_RIGHTS 0x89D6 /* 214 */ -#define ERR_Q_IN_SERVICE 0x89D7 /* 215 */ -#define PASSWORD_NOT_UNIQUE 0x89D7 /* 215 */ -#define ERR_Q_NOT_ACTIVE 0x89D8 /* 216 */ -#define PASSWORD_TOO_SHORT 0x89D8 /* 216 */ -#define ERR_Q_STN_NOT_SERVER 0x89D9 /* 217 */ -#define LOGIN_DENIED_NO_CONNECTION 0x89D9 /* 217 */ -#define ERR_MAXIMUM_LOGINS_EXCEEDED 0x89D9 /* 217 */ -#define ERR_Q_HALTED 0x89DA /* 218 */ -#define UNAUTHORIZED_LOGIN_TIME 0x89DA /* 218 */ -#define UNAUTHORIZED_LOGIN_STATION 0x89DB /* 219 */ -#define ERR_Q_MAX_SERVERS 0x89DB /* 219 */ -#define ACCOUNT_DISABLED 0x89DC /* 220 */ -#define PASSWORD_HAS_EXPIRED_NO_GRACE 0x89DE /* 222 */ -#define PASSWORD_HAS_EXPIRED 0x89DF /* 223 */ -#define E_NO_MORE_USERS 0x89E7 /* 231 */ -#define NOT_ITEM_PROPERTY 0x89E8 /* 232 */ -#define WRITE_PROPERTY_TO_GROUP 0x89E8 /* 232 */ -#define MEMBER_ALREADY_EXISTS 0x89E9 /* 233 */ -#define NO_SUCH_MEMBER 0x89EA /* 234 */ -#define NOT_GROUP_PROPERTY 0x89EB /* 235 */ -#define NO_SUCH_SEGMENT 0x89EC /* 236 */ -#define PROPERTY_ALREADY_EXISTS 0x89ED /* 237 */ -#define OBJECT_ALREADY_EXISTS 0x89EE /* 238 */ -#define INVALID_NAME 0x89EF /* 239 */ -#define WILD_CARD_NOT_ALLOWED 0x89F0 /* 240 */ -#define INVALID_BINDERY_SECURITY 0x89F1 /* 241 */ -#define NO_OBJECT_READ_PRIVILEGE 0x89F2 /* 242 */ -#define NO_OBJECT_RENAME_PRIVILEGE 0x89F3 /* 243 */ -#define NO_OBJECT_DELETE_PRIVILEGE 0x89F4 /* 244 */ -#define NO_OBJECT_CREATE_PRIVILEGE 0x89F5 /* 245 */ -#define NO_PROPERTY_DELETE_PRIVILEGE 0x89F6 /* 246 */ -#define NO_PROPERTY_CREATE_PRIVILEGE 0x89F7 /* 247 */ -#define NO_PROPERTY_WRITE_PRIVILEGE 0x89F8 /* 248 */ -#define NO_FREE_CONNECTION_SLOTS 0x89F9 /* 249 */ -#define NO_PROPERTY_READ_PRIVILEGE 0x89F9 /* 249 */ -#define NO_MORE_SERVER_SLOTS 0x89FA /* 250 */ -#define TEMP_REMAP_ERROR 0x89FA /* 250 */ -#define INVALID_PARAMETERS 0x89FB /* 251 */ -#define NO_SUCH_PROPERTY 0x89FB /* 251 */ -#define ERR_NCP_NOT_SUPPORTED 0x89FB /* 251 */ -#define INTERNET_PACKET_REQT_CANCELED 0x89FC /* 252 */ -#define UNKNOWN_FILE_SERVER 0x89FC /* 252 */ -#define MESSAGE_QUEUE_FULL 0x89FC /* 252 */ -#define NO_SUCH_OBJECT 0x89FC /* 252 */ -#define LOCK_COLLISION 0x89FD /* 253 */ -#define BAD_STATION_NUMBER 0x89FD /* 253 */ -#define INVALID_PACKET_LENGTH 0x89FD /* 253 */ -#define UNKNOWN_REQUEST 0x89FD /* 253 */ -#define BINDERY_LOCKED 0x89FE /* 254 */ -#define TRUSTEE_NOT_FOUND 0x89FE /* 254 */ -#define DIRECTORY_LOCKED 0x89FE /* 254 */ -#define INVALID_SEMAPHORE_NAME_LENGTH 0x89FE /* 254 */ -#define PACKET_NOT_DELIVERABLE 0x89FE /* 254 */ -#define SERVER_BINDERY_LOCKED 0x89FE /* 254 */ -#define SOCKET_TABLE_FULL 0x89FE /* 254 */ -#define SPOOL_DIRECTORY_ERROR 0x89FE /* 254 */ -#define SUPERVISOR_HAS_DISABLED_LOGIN 0x89FE /* 254 */ -#define TIMEOUT_FAILURE 0x89FE /* 254 */ -#define BAD_PRINTER_ERROR 0x89FF /* 255 */ -#define BAD_RECORD_OFFSET 0x89FF /* 255 */ -#define CLOSE_FCB_ERROR 0x89FF /* 255 */ -#define FILE_EXTENSION_ERROR 0x89FF /* 255 */ -#define FILE_NAME_ERROR 0x89FF /* 255 */ -#define HARDWARE_FAILURE 0x89FF /* 255 */ -#define INVALID_DRIVE_NUMBER 0x89FF /* 255 */ -#define DOS_INVALID_DRIVE 0x000F /* 255 */ -#define INVALID_INITIAL_SEMAPHORE_VALUE 0x89FF /* 255 */ -#define INVALID_SEMAPHORE_HANDLE 0x89FF /* 255 */ -#define IO_BOUND_ERROR 0x89FF /* 255 */ -#define NO_FILES_FOUND_ERROR 0x89FF /* 255 */ -#define NO_RESPONSE_FROM_SERVER 0x89FF /* 255 */ -#define NO_SUCH_OBJECT_OR_BAD_PASSWORD 0x89FF /* 255 */ -#define PATH_NOT_LOCATABLE 0x89FF /* 255 */ -#define QUEUE_FULL_ERROR 0x89FF /* 255 */ -#define REQUEST_NOT_OUTSTANDING 0x89FF /* 255 */ -#ifndef SOCKET_ALREADY_OPEN -#define SOCKET_ALREADY_OPEN 0x89FF /* 255 */ -#endif -#define LOCK_ERROR 0x89FF /* 255 */ -#ifndef FAILURE -#define FAILURE 0x89FF /* 255 Generic Failure */ -#endif - -/* #define NOT_SAME_LOCAL_DRIVE 0x89F6 */ -/* #define TARGET_DRIVE_NOT_LOCAL 0x89F7 */ -/* #define ALREADY_ATTACHED_TO_SERVER 0x89F8 */ /* 248 */ -/* #define NOT_ATTACHED_TO_SERVER 0x89F8 */ - -/**** Network errors ****/ -/* Decimal values at end of line are 32768 lower than actual */ - -#define NWE_ALREADY_ATTACHED 0x8800 /* 0 - Attach attempted to server with valid, existing connection */ -#define NWE_CONN_INVALID 0x8801 /* 1 - Request attempted with invalid or non-attached connection handle */ -#define NWE_DRIVE_IN_USE 0x8802 /* 2 - OS/2 only (NOT USED) */ -#define NWE_DRIVE_CANNOT_MAP 0x8803 /* 3 - Map drive attempted but unable to add new current directory structure */ -#define NWE_DRIVE_BAD_PATH 0x8804 /* 4 - Map drive attempted with invalid path specification */ -#define NWE_NET_RECEIVE 0x8805 /* 5 - Attempt to receive from the selected transport failed */ -#define NWE_NET_UNKNOWN 0x8806 /* 6 - Network send attempted with an un-specific network error */ -#define NWE_SERVER_BAD_SLOT 0x8807 /* 7 - Server request attempted with invalid server connection slot */ -#define NWE_SERVER_NO_SLOTS 0x8808 /* 8 - Attach attempted to server with no connection slots available */ -#define NWE_NET_SEND 0x8809 /* 9 - Attempt to send on the selected transport failed */ -#define NWE_SERVER_NO_ROUTE 0x880A /* 10 - Attempted to find route to server where no route exists */ -#define NWE_BAD_LOCAL_TARGET 0x880B /* 11 - OS/2 only */ -#define NWE_REQ_TOO_MANY_REQ_FRAGS 0x880C /* 12 - Attempted request with too many request fragments specified */ -#define NWE_CONN_LIST_OVERFLOW 0x880D /* 13 */ -#define NWE_BUFFER_OVERFLOW 0x880E /* 14 - Attempt to receive more data than the reply buffer had room for */ -#define NWE_SERVER_NO_CONN 0x880F /* 15 - Attempt to get connection for a server not connected */ -#define NWE_NO_ROUTER_FOUND 0x8810 /* 16 - OS/2 only */ -#define NWE_FUNCTION_INVALID 0x8811 /* 17 - Attempted function call to non- existent or illegal function */ -#define NWE_SCAN_COMPLETE 0x8812 -#define NWE_UNSUPPORTED_NAME_FORMAT_TYP 0x8813 -#define NWE_HANDLE_ALREADY_LICENSED 0x8814 -#define NWE_HANDLE_ALREADY_UNLICENSED 0x8815 -#define NWE_INVALID_NCP_PACKET_LENGTH 0x8816 -#define NWE_SETTING_UP_TIMEOUT 0x8817 -#define NWE_SETTING_SIGNALS 0x8818 -#define NWE_SERVER_CONNECTION_LOST 0x8819 -#define NWE_OUT_OF_HEAP_SPACE 0x881A -#define NWE_INVALID_SERVICE_REQUEST 0x881B -#define NWE_INVALID_TASK_NUMBER 0x881C -#define NWE_INVALID_MESSAGE_LENGTH 0x881D -#define NWE_EA_SCAN_DONE 0x881E -#define NWE_BAD_CONNECTION_NUMBER 0x881F -#define NWE_MULT_TREES_NOT_SUPPORTED 0x8820 /* 32 - Attempt to open a connection to a DS tree other than the default tree */ -#define NWE_CONN_NOT_SAME 0x8830 /* 48 - Internal server request attempted across different server connections */ -#define NWE_CONN_PRIMARY_NOT_SET 0x8831 /* 49 - Attempt to retrieve default connection with no primary connection set */ -#define NWE_PRN_CAPTURE_NOT_IN_PROGRESS 0x8832 /* 50 - Capture information requested on port with no capture in progress */ -#define NWE_BUFFER_INVALID_LEN 0x8833 /* 51 - Used to indicate length which caller requested on a GetDNC or SetDNC was too large */ -#define NWE_USER_NO_NAME 0x8834 /* 52 */ -#define NWE_PRN_NO_LOCAL_SPOOLER 0x8835 /* 53 - Capture requested without having the local print spooler installed */ -#define NWE_PARAM_INVALID 0x8836 /* 54 - Attempted function with an invalid function parameter specified */ -#define NWE_CFG_OPEN_FAILED 0x8837 /* 55 - OS/2 only */ -#define NWE_CFG_NO_FILE 0x8838 /* 56 - OS/2 only */ -#define NWE_CFG_READ_FAILED 0x8839 /* 57 - OS/2 only */ -#define NWE_CFG_LINE_TOO_LONG 0x883A /* 58 - OS/2 only */ -#define NWE_CFG_LINES_IGNORED 0x883B /* 59 - OS/2 only */ -#define NWE_RESOURCE_NOT_OWNED 0x883C /* 60 - Attempted request made with a parameter using foriegn resource */ -#define NWE_DAEMON_INSTALLED 0x883D /* 61 - OS/2 only */ -#define NWE_PRN_SPOOLER_INSTALLED 0x883E /* 62 - Attempted load of print spooler with print spooler already installed */ -#define NWE_CONN_TABLE_FULL 0x883F /* 63 - Attempted to allocate a connection handle with no more local connection table entries */ -#define NWE_CFG_SECTION_NOT_FOUND 0x8840 /* 64 - OS/2 only */ -#define NWE_TRAN_INVALID_TYPE 0x8841 /* 65 - Attempted function on a connection with an invalid transport selected */ -#define NWE_TDS_TAG_IN_USE 0x8842 /* 66 - OS/2 only */ -#define NWE_TDS_OUT_OF_MEMORY 0x8843 /* 67 - OS/2 only */ -#define NWE_TDS_INVALID_TAG 0x8844 /* 68 - Attempted TDS function with invalid tag */ -#define NWE_TDS_WRITE_TRUNCATED 0x8845 /* 69 - Attempted TDS write with buffer that exceeded buffer */ -#define NWE_DS_NO_CONN 0x8846 /* 70 */ -#define NWE_SERVICE_BUSY 0x8846 /* 70 - Attempted request made to partially asynchronous function in busy state */ -#define NWE_SERVER_NOT_FOUND 0x8847 /* 71 - Attempted connect failed to find any servers responding */ -#define NWE_VLM_INVALID 0x8848 /* 72 - Attempted function call to non-existant or not-loaded overlay */ -#define NWE_DRIVE_ALREADY_MAPPED 0x8849 /* 73 - Attempted map to network drive that was already mapped */ -#define NWE_DRIVE_LOCAL_IN_USE 0x884A /* 74 - Attempted map to local drive that was in use */ -#define NWE_DRIVE_NONE_AVAILABLE 0x884B /* 75 - Attempted map to next available drive when none were available */ -#define NWE_DEVICE_NOT_REDIRECTED 0x884C /* 76 - The device is not redirected */ -#define NWE_FILE_MAX_REACHED 0x884D /* 77 - Maximum number of files was reached */ -#define NWE_UNLOAD_FAILED 0x884E /* 78 - Attempted unload failed */ -#define NWE_CONN_IN_USE 0x884F /* 79 - Attempted re-use of already in use connection entry */ -#define NWE_REQ_TOO_MANY_REP_FRAGS 0x8850 /* 80 - Attempted request with too many reply fragments specified */ -#define NWE_NAME_TABLE_FULL 0x8851 /* 81 - Attempted to add a name into the name table after it was full */ -#define NWE_SOCKET_NOT_OPEN 0x8852 /* 82 - Listen was posted on unopened socket */ -#define NWE_MEMORY_MGR_ERROR 0x8853 /* 83 - Attempted enhanced memory operation failed */ -#define NWE_SFT3_ERROR 0x8854 /* 84 - An SFT3 switch occured mid-transfer */ -#define NWE_DS_PREFERRED_NOT_FOUND 0x8855 /* 85 - the preferred directory server was not established but another directory server was returned */ -#define NWE_DEVICE_NOT_RECOGNIZED 0x8856 /* 86 - used to determine if the device is not used by VISE so pass it on to the next redirector, if any. */ -#define NWE_NET_INVALID_TYPE 0x8857 /* 87 - the network type (Bind/NDS) does not match the server version */ -#define NWE_FILE_OPEN_FAILED 0x8858 /* 88 - generic open failure error, invalid path, access denied, etc.. */ -#define NWE_DS_PREFERRED_NOT_SPECIFIED 0x8859 /* 89 - no preferred name specified */ -#define NWE_SOCKET_OPEN_FAILED 0x885A /* 90 - error opening a socket */ -#define NWE_SIGNATURE_LEVEL_CONFLICT 0x8861 -#define NWE_NO_LOCK_FOUND 0x8862 /* OS/2 - process lock on conn handle failed, process ID not recognized */ -#define NWE_LOCK_TABLE_FULL 0x8863 /* OS/2 - process lock on conn handle failed, process lock table full */ -#define NWE_INVALID_MATCH_DATA 0x8864 -#define NWE_MATCH_FAILED 0x8865 -#define NWE_NO_MORE_ENTRIES 0x8866 -#define NWE_INSUFFICIENT_RESOURCES 0x8867 -#define NWE_STRING_TRANSLATION 0x8868 -#define NWE_ACCESS_VIOLATION 0x8869 -#define NWE_NOT_AUTHENTICATED 0x886A -#define NWE_INVALID_LEVEL 0x886B -#define NWE_RESOURCE_LOCK 0x886C -#define NWE_INVALID_NAME_FORMAT 0x886D -#define NWE_OBJECT_EXISTS 0x886E -#define NWE_OBJECT_NOT_FOUND 0x886F -#define NWE_UNSUPPORTED_TRAN_TYPE 0x8870 -#define NWE_INVALID_STRING_TYPE 0x8871 -#define NWE_INVALID_OWNER 0x8872 -#define NWE_UNSUPPORTED_AUTHENTICATOR 0x8873 -#define NWE_IO_PENDING 0x8874 -#define NWE_INVALID_DRIVE_NUMBER 0x8875 -#define NWE_REPLY_TRUNCATED 0x88e6 /* 230 NLM */ -#define NWE_REQUESTER_FAILURE 0x88FF - -/* Server Errors */ - -#define NWE_INSUFFICIENT_SPACE 0x8901 /* 001 */ -#define NWE_BUFFER_TOO_SMALL 0x8977 /* 119 */ -#define NWE_VOL_FLAG_NOT_SET 0x8978 /* 120 the service requested, not avail. on the selected vol. */ -#define NWE_NO_ITEMS_FOUND 0x8979 /* 121 */ -#define NWE_CONN_ALREADY_TEMP 0x897a /* 122 */ -#define NWE_CONN_ALREADY_LOGGED_IN 0x897b /* 123 */ -#define NWE_CONN_NOT_AUTHENTICATED 0x897c /* 124 */ -#define NWE_CONN_NOT_LOGGED_IN 0x897d /* 125 */ -#define NWE_NCP_BOUNDARY_CHECK_FAILED 0x897e /* 126 */ -#define NWE_LOCK_WAITING 0x897f /* 127 */ -#define NWE_LOCK_FAIL 0x8980 /* 128 */ -#define NWE_FILE_IN_USE 0x8980 /* 128 */ -#define NWE_FILE_NO_HANDLES 0x8981 /* 129 */ -#define NWE_FILE_NO_OPEN_PRIV 0x8982 /* 130 */ -#define NWE_DISK_IO_ERROR 0x8983 /* 131 */ -#define NWE_AUDITING_HARD_IO_ERROR 0x8983 /* 131 */ -#define NWE_FILE_NO_CREATE_PRIV 0x8984 /* 132 */ -#define NWE_AUDITING_NOT_SUPV 0x8984 /* 132 */ -#define NWE_FILE_NO_CREATE_DEL_PRIV 0x8985 /* 133 */ -#define NWE_FILE_EXISTS_READ_ONLY 0x8986 /* 134 */ -#define NWE_FILE_WILD_CARDS_IN_NAME 0x8987 /* 135 */ -#define NWE_FILE_INVALID_HANDLE 0x8988 /* 136 */ -#define NWE_FILE_NO_SRCH_PRIV 0x8989 /* 137 */ -#define NWE_FILE_NO_DEL_PRIV 0x898A /* 138 */ -#define NWE_FILE_NO_RENAME_PRIV 0x898B /* 139 */ -#define NWE_FILE_NO_MOD_PRIV 0x898C /* 140 */ -#define NWE_FILE_SOME_IN_USE 0x898D /* 141 */ -#define NWE_FILE_NONE_IN_USE 0x898E /* 142 */ -#define NWE_FILE_SOME_READ_ONLY 0x898F /* 143 */ -#define NWE_FILE_NONE_READ_ONLY 0x8990 /* 144 */ -#define NWE_FILE_SOME_RENAMED_EXIST 0x8991 /* 145 */ -#define NWE_FILE_NONE_RENAMED_EXIST 0x8992 /* 146 */ -#define NWE_FILE_NO_READ_PRIV 0x8993 /* 147 */ -#define NWE_FILE_NO_WRITE_PRIV 0x8994 /* 148 */ -#define NWE_FILE_READ_ONLY 0x8994 /* 148 */ -#define NWE_FILE_DETACHED 0x8995 /* 149 */ -#define NWE_SERVER_OUT_OF_MEMORY 0x8996 /* 150 */ -#define NWE_DIR_TARGET_INVALID 0x8996 /* 150 */ -#define NWE_DISK_NO_SPOOL_SPACE 0x8997 /* 151 */ -#define NWE_AUDITING_NOT_ENABLED 0x8997 /* 151 */ -#define NWE_VOL_INVALID 0x8998 /* 152 */ -#define NWE_DIR_FULL 0x8999 /* 153 */ -#define NWE_VOL_RENAMING_ACROSS 0x899A /* 154 */ -#define NWE_DIRHANDLE_INVALID 0x899B /* 155 */ -#define NWE_PATH_INVALID 0x899C /* 156 */ -#define NWE_TRUSTEES_NO_MORE 0x899C /* 156 */ -#define NWE_DIRHANDLE_NO_MORE 0x899D /* 157 */ -#define NWE_FILE_NAME_INVALID 0x899E /* 158 */ -#define NWE_DIR_ACTIVE 0x899F /* 159 */ -#define NWE_DIR_NOT_EMPTY 0x89A0 /* 160 */ -#define NWE_DIR_IO_ERROR 0x89A1 /* 161 */ -#define NWE_FILE_IO_LOCKED 0x89A2 /* 162 */ -#define NWE_TTS_RANSACTION_RESTARTED 0x89A3 /* 163 */ -#define NWE_TTS_TRANSACTION_RESTARTED 0x89A3 /* 163 */ -#define NWE_DIR_RENAME_INVALID 0x89A4 /* 164 */ -#define NWE_FILE_OPENCREAT_MODE_INVALID 0x89A5 /* 165 */ -#define NWE_ALREADY_IN_USE 0x89A6 /* 166 */ -#define NWE_AUDITING_ACTIVE 0x89A6 /* 166 */ -#define NWE_RESOURCE_TAG_INVALID 0x89A7 /* 167 */ -#define NWE_ACCESS_DENIED 0x89A8 /* 168 */ -#define NWE_AUDITING_NO_RIGHTS 0x89A8 /* 168 */ -#define NWE_DATA_STREAM_INVALID 0x89BE /* 190 */ -#define NWE_NAME_SPACE_INVALID 0x89BF /* 191 */ -#define NWE_ACCTING_NO_PRIV 0x89C0 /* 192 */ -#define NWE_ACCTING_NO_BALANCE 0x89C1 /* 193 */ -#define NWE_ACCTING_NO_CREDIT 0x89C2 /* 194 */ -#define NWE_AUDITING_RECORD_SIZE 0x89C2 /* 194 */ -#define NWE_ACCTING_TOO_MANY_HOLDS 0x89C3 /* 195 */ -#define NWE_ACCTING_DISABLED 0x89C4 /* 196 */ -#define NWE_LOGIN_LOCKOUT 0x89C5 /* 197 */ -#define NWE_CONSOLE_NO_PRIV 0x89C6 /* 198 */ -#define NWE_Q_IO_FAILURE 0x89D0 /* 208 */ -#define NWE_Q_NONE 0x89D1 /* 209 */ -#define NWE_Q_NO_SERVER 0x89D2 /* 210 */ -#define NWE_Q_NO_RIGHTS 0x89D3 /* 211 */ -#define NWE_Q_FULL 0x89D4 /* 212 */ -#define NWE_Q_NO_JOB 0x89D5 /* 213 */ -#define NWE_Q_NO_JOB_RIGHTS 0x89D6 /* 214 */ -#define NWE_PASSWORD_UNENCRYPTED 0x89D6 /* 214 */ -#define NWE_Q_IN_SERVICE 0x89D7 /* 215 */ -#define NWE_PASSWORD_NOT_UNIQUE 0x89D7 /* 215 */ -#define NWE_Q_NOT_ACTIVE 0x89D8 /* 216 */ -#define NWE_PASSWORD_TOO_SHORT 0x89D8 /* 216 */ -#define NWE_Q_STN_NOT_SERVER 0x89D9 /* 217 */ -#define NWE_LOGIN_NO_CONN 0x89D9 /* 217 */ -#define NWE_LOGIN_MAX_EXCEEDED 0x89D9 /* 217 */ -#define NWE_Q_HALTED 0x89DA /* 218 */ -#define NWE_LOGIN_UNAUTHORIZED_TIME 0x89DA /* 218 */ -#define NWE_LOGIN_UNAUTHORIZED_STATION 0x89DB /* 219 */ -#define NWE_Q_MAX_SERVERS 0x89DB /* 219 */ -#define NWE_ACCT_DISABLED 0x89DC /* 220 */ -#define NWE_PASSWORD_INVALID 0x89DE /* 222 */ -#define NWE_PASSWORD_EXPIRED 0x89DF /* 223 */ -#define NWE_LOGIN_NO_CONN_AVAIL 0x89E0 /* 224 */ -#define NWE_E_NO_MORE_USERS 0x89E7 /* 231 */ -#define NWE_BIND_NOT_ITEM_PROP 0x89E8 /* 232 */ -#define NWE_BIND_WRITE_TO_GROUP_PROP 0x89E8 /* 232 */ -#define NWE_BIND_MEMBER_ALREADY_EXISTS 0x89E9 /* 233 */ -#define NWE_BIND_NO_SUCH_MEMBER 0x89EA /* 234 */ -#define NWE_BIND_NOT_GROUP_PROP 0x89EB /* 235 */ -#define NWE_BIND_NO_SUCH_SEGMENT 0x89EC /* 236 */ -#define NWE_BIND_PROP_ALREADY_EXISTS 0x89ED /* 237 */ -#define NWE_BIND_OBJ_ALREADY_EXISTS 0x89EE /* 238 */ -#define NWE_BIND_NAME_INVALID 0x89EF /* 239 */ -#define NWE_BIND_WILDCARD_INVALID 0x89F0 /* 240 */ -#define NWE_BIND_SECURITY_INVALID 0x89F1 /* 241 */ -#define NWE_BIND_OBJ_NO_READ_PRIV 0x89F2 /* 242 */ -#define NWE_BIND_OBJ_NO_RENAME_PRIV 0x89F3 /* 243 */ -#define NWE_BIND_OBJ_NO_DELETE_PRIV 0x89F4 /* 244 */ -#define NWE_BIND_OBJ_NO_CREATE_PRIV 0x89F5 /* 245 */ -#define NWE_BIND_PROP_NO_DELETE_PRIV 0x89F6 /* 246 */ -#define NWE_BIND_PROP_NO_CREATE_PRIV 0x89F7 /* 247 */ -#define NWE_BIND_PROP_NO_WRITE_PRIV 0x89F8 /* 248 */ -#define NWE_BIND_PROP_NO_READ_PRIV 0x89F9 /* 249 */ -#define NWE_NO_FREE_CONN_SLOTS 0x89F9 /* 249 */ -#define NWE_NO_MORE_SERVER_SLOTS 0x89FA /* 250 */ -#define NWE_TEMP_REMAP_ERROR 0x89FA /* 250 */ -#define NWE_PARAMETERS_INVALID 0x89FB /* 251 */ -#define NWE_BIND_NO_SUCH_PROP 0x89FB /* 251 */ -#define NWE_NCP_NOT_SUPPORTED 0x89FB /* 251 */ -#define NWE_INET_PACKET_REQ_CANCELED 0x89FC /* 252 */ -#define NWE_SERVER_UNKNOWN 0x89FC /* 252 */ -#define NWE_MSG_Q_FULL 0x89FC /* 252 */ -#define NWE_BIND_NO_SUCH_OBJ 0x89FC /* 252 */ -#define NWE_LOCK_COLLISION 0x89FD /* 253 */ -#define NWE_CONN_NUM_INVALID 0x89FD /* 253 */ -#define NWE_PACKET_LEN_INVALID 0x89FD /* 253 */ -#define NWE_UNKNOWN_REQ 0x89FD /* 253 */ -#define NWE_BIND_LOCKED 0x89FE /* 254 */ -#define NWE_TRUSTEE_NOT_FOUND 0x89FE /* 254 */ -#define NWE_DIR_LOCKED 0x89FE /* 254 */ -#define NWE_SEM_INVALID_NAME_LEN 0x89FE /* 254 */ -#define NWE_PACKET_NOT_DELIVERABLE 0x89FE /* 254 */ -#define NWE_SOCKET_TABLE_FULL 0x89FE /* 254 */ -#define NWE_SPOOL_DIR_ERROR 0x89FE /* 254 */ -#define NWE_LOGIN_DISABLED_BY_SUPER 0x89FE /* 254 */ -#define NWE_TIMEOUT_FAILURE 0x89FE /* 254 */ -#define NWE_FILE_EXT 0x89FF /* 255 */ -#define NWE_FILE_NAME 0x89FF /* 255 */ -#define NWE_HARD_FAILURE 0x89FF /* 255 */ -#define NWE_FCB_CLOSE 0x89FF /* 255 */ -#define NWE_IO_BOUND 0x89FF /* 255 */ -#define NWE_BAD_SPOOL_PRINTER 0x89FF /* 255 */ -#define NWE_BAD_RECORD_OFFSET 0x89FF /* 255 */ -#define NWE_DRIVE_INVALID_NUM 0x89FF /* 255 */ -#define NWE_SEM_INVALID_INIT_VAL 0x89FF /* 255 */ -#define NWE_SEM_INVALID_HANDLE 0x89FF /* 255 */ -#define NWE_NO_FILES_FOUND_ERROR 0x89FF /* 255 */ -#define NWE_NO_RESPONSE_FROM_SERVER 0x89FF /* 255 */ -#define NWE_NO_OBJ_OR_BAD_PASSWORD 0x89FF /* 255 */ -#define NWE_PATH_NOT_LOCATABLE 0x89FF /* 255 */ -#define NWE_Q_FULL_ERROR 0x89FF /* 255 */ -#define NWE_REQ_NOT_OUTSTANDING 0x89FF /* 255 */ -#define NWE_SOCKET_ALREADY_OPEN 0x89FF /* 255 */ -#define NWE_LOCK_ERROR 0x89FF /* 255 */ -#define NWE_FAILURE 0x89FF /* 255 Generic Failure */ - -#endif /* !_NWERROR_H_ */ |
