diff options
Diffstat (limited to 'libc/netbsd/net/nsdispatch.c')
| -rw-r--r-- | libc/netbsd/net/nsdispatch.c | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/libc/netbsd/net/nsdispatch.c b/libc/netbsd/net/nsdispatch.c deleted file mode 100644 index fa99366..0000000 --- a/libc/netbsd/net/nsdispatch.c +++ /dev/null @@ -1,152 +0,0 @@ -/* $NetBSD: nsdispatch.c,v 1.30 2005/11/29 03:11:59 christos Exp $ */ - -/*- - * Copyright (c) 1997, 1998, 1999, 2004 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Luke Mewburn; and by Jason R. Thorpe. - * - * 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 the NetBSD - * Foundation, Inc. and its contributors. - * 4. Neither the name of The NetBSD Foundation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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. - */ - -/*- - * Copyright (c) 2003 Networks Associates Technology, Inc. - * All rights reserved. - * - * Portions of this software were developed for the FreeBSD Project by - * Jacques A. Vidrine, Safeport Network Services, and Network - * Associates Laboratories, the Security Research Division of Network - * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 - * ("CBOSS"), as part of the DARPA CHATS research program. - * - * 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> -#include <sys/types.h> -#include <sys/param.h> -#include <sys/stat.h> - -#include <assert.h> -#ifdef __ELF__ -#include <dlfcn.h> -#endif /* __ELF__ */ -#include <fcntl.h> -#define _NS_PRIVATE -#include <nsswitch.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -static nss_method -_nsmethod(const char *source, const char *database, const char *method, - const ns_dtab disp_tab[], void **cb_data) -{ - int curdisp; - - if (disp_tab != NULL) { - for (curdisp = 0; disp_tab[curdisp].src != NULL; curdisp++) { - if (strcasecmp(source, disp_tab[curdisp].src) == 0) { - *cb_data = disp_tab[curdisp].cb_data; - return (disp_tab[curdisp].callback); - } - } - } - - *cb_data = NULL; - return (NULL); -} - -int -/*ARGSUSED*/ -nsdispatch(void *retval, const ns_dtab disp_tab[], const char *database, - const char *method, const ns_src defaults[], ...) -{ - va_list ap; - int i, result; - const ns_src *srclist; - int srclistsize; - nss_method cb; - void *cb_data; - - /* retval may be NULL */ - /* disp_tab may be NULL */ - assert(database != NULL); - assert(method != NULL); - assert(defaults != NULL); - if (database == NULL || method == NULL || defaults == NULL) - return (NS_UNAVAIL); - - srclist = defaults; - srclistsize = 0; - while (srclist[srclistsize].name != NULL) - srclistsize++; - - result = 0; - - for (i = 0; i < srclistsize; i++) { - cb = _nsmethod(srclist[i].name, database, method, - disp_tab, &cb_data); - result = 0; - if (cb != NULL) { - va_start(ap, defaults); - result = (*cb)(retval, cb_data, ap); - va_end(ap); - if (defaults[0].flags & NS_FORCEALL) - continue; - if (result & srclist[i].flags) - break; - } - } - result &= NS_STATUSMASK; /* clear private flags in result */ - - return (result ? result : NS_NOTFOUND); -} |