diff options
Diffstat (limited to 'usr.sbin/rpc.ypxfrd/ypxfrd_server.c')
| -rw-r--r-- | usr.sbin/rpc.ypxfrd/ypxfrd_server.c | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/usr.sbin/rpc.ypxfrd/ypxfrd_server.c b/usr.sbin/rpc.ypxfrd/ypxfrd_server.c deleted file mode 100644 index 5f60712..0000000 --- a/usr.sbin/rpc.ypxfrd/ypxfrd_server.c +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright (c) 1995, 1996 - * Bill Paul <wpaul@ctr.columbia.edu>. 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 Bill Paul. - * 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 Bill Paul 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 Bill Paul 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 "ypxfrd.h" - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <sys/types.h> -#include <sys/param.h> -#include <sys/uio.h> -#include <sys/fcntl.h> -#include <machine/endian.h> -#include "ypxfrd_extern.h" - -int forked = 0; -int children = 0; -int fp = 0; - -static bool_t -xdr_my_xfr(register XDR *xdrs, xfr *objp) -{ - unsigned char buf[XFRBLOCKSIZE]; - - while (1) { - if ((objp->xfr_u.xfrblock_buf.xfrblock_buf_len = - read(fp, &buf, XFRBLOCKSIZE)) != -1) { - objp->ok = TRUE; - objp->xfr_u.xfrblock_buf.xfrblock_buf_val = (char *)&buf; - } else { - objp->ok = FALSE; - objp->xfr_u.xfrstat = XFR_READ_ERR; - yp_error("read error: %s", strerror(errno)); - } - - /* Serialize */ - if (!xdr_xfr(xdrs, objp)) - return(FALSE); - if (objp->ok == FALSE) - return(TRUE); - if (objp->xfr_u.xfrblock_buf.xfrblock_buf_len < XFRBLOCKSIZE) { - objp->ok = FALSE; - objp->xfr_u.xfrstat = XFR_DONE; - if (!xdr_xfr(xdrs, objp)) - return(FALSE); - return(TRUE); - } - } -} - -struct xfr * -ypxfrd_getmap_1_svc(ypxfr_mapname *argp, struct svc_req *rqstp) -{ - static struct xfr result; - char buf[MAXPATHLEN]; - - result.ok = FALSE; - result.xfr_u.xfrstat = XFR_DENIED; - - if (yp_validdomain(argp->xfrdomain)) { - return(&result); - } - - if (yp_access(argp->xfrmap, (struct svc_req *)rqstp)) { - return(&result); - } - - snprintf (buf, sizeof(buf), "%s/%s/%s", yp_dir, argp->xfrdomain, - argp->xfrmap); - if (access(buf, R_OK) == -1) { - result.xfr_u.xfrstat = XFR_ACCESS; - return(&result); - } - - if (argp->xfr_db_type != XFR_DB_BSD_HASH && - argp->xfr_db_type != XFR_DB_ANY) { - result.xfr_u.xfrstat = XFR_DB_TYPE_MISMATCH; - return(&result); - } - -#if BYTE_ORDER == LITTLE_ENDIAN - if (argp->xfr_byte_order == XFR_ENDIAN_BIG) { -#else - if (argp->xfr_byte_order == XFR_ENDIAN_LITTLE) { -#endif - result.xfr_u.xfrstat = XFR_DB_ENDIAN_MISMATCH; - return(&result); - } - -#ifndef DEBUG - if (children < MAX_CHILDREN && fork()) { - children++; - forked = 0; - return (NULL); - } else { - forked++; - } -#endif - if ((fp = open(buf, O_RDONLY)) == -1) { - result.xfr_u.xfrstat = XFR_READ_ERR; - return(&result); - } - - /* Start sending the file. */ - - svc_sendreply(rqstp->rq_xprt, (xdrproc_t)xdr_my_xfr, &result); - - close(fp); - - return (NULL); -} |
