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Diffstat (limited to 'glibc-compat/nss_nis/nis-service.c')
-rw-r--r--glibc-compat/nss_nis/nis-service.c280
1 files changed, 0 insertions, 280 deletions
diff --git a/glibc-compat/nss_nis/nis-service.c b/glibc-compat/nss_nis/nis-service.c
deleted file mode 100644
index 75b871e440..0000000000
--- a/glibc-compat/nss_nis/nis-service.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <nss.h>
-#include <glibc-compat/include/netdb.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-/* Get the declaration of the parser function. */
-#define ENTNAME servent
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-__libc_lock_define_initialized (static, lock)
-
-struct response_t
-{
- char *val;
- struct response_t *next;
-};
-
-struct intern_t
-{
- struct response_t *start;
- struct response_t *next;
-};
-typedef struct intern_t intern_t;
-
-static intern_t intern = { NULL, NULL };
-
-static int
-saveit (int instatus, char *inkey, int inkeylen, char *inval,
- int invallen, char *indata)
-{
- intern_t *intern = (intern_t *) indata;
-
- if (instatus != YP_TRUE)
- return instatus;
-
- if (inkey && inkeylen > 0 && inval && invallen > 0)
- {
- if (intern->start == NULL)
- {
- intern->start = malloc (sizeof (struct response_t));
- intern->next = intern->start;
- }
- else
- {
- intern->next->next = malloc (sizeof (struct response_t));
- intern->next = intern->next->next;
- }
- intern->next->next = NULL;
- intern->next->val = malloc (invallen + 1);
- strncpy (intern->next->val, inval, invallen);
- intern->next->val[invallen] = '\0';
- }
-
- return 0;
-}
-
-static enum nss_status
-internal_nis_setservent (intern_t *intern)
-{
- char *domainname;
- struct ypall_callback ypcb;
- enum nss_status status;
-
- if (yp_get_default_domain (&domainname))
- return NSS_STATUS_UNAVAIL;
-
- while (intern->start != NULL)
- {
- if (intern->start->val != NULL)
- free (intern->start->val);
- intern->next = intern->start;
- intern->start = intern->start->next;
- free (intern->next);
- }
- intern->start = NULL;
-
- ypcb.foreach = saveit;
- ypcb.data = (char *) intern;
- status = yperr2nss (yp_all (domainname, "services.byname", &ypcb));
- intern->next = intern->start;
-
- return status;
-}
-enum nss_status
-_nss_nis_setservent (void)
-{
- enum nss_status status;
-
- __libc_lock_lock (lock);
-
- status = internal_nis_setservent (&intern);
-
- __libc_lock_unlock (lock);
-
- return status;
-}
-
-static enum nss_status
-internal_nis_endservent (intern_t * intern)
-{
- while (intern->start != NULL)
- {
- if (intern->start->val != NULL)
- free (intern->start->val);
- intern->next = intern->start;
- intern->start = intern->start->next;
- free (intern->next);
- }
- intern->start = NULL;
-
- return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_endservent (void)
-{
- enum nss_status status;
-
- __libc_lock_lock (lock);
-
- status = internal_nis_endservent (&intern);
-
- __libc_lock_unlock (lock);
-
- return status;
-}
-
-static enum nss_status
-internal_nis_getservent_r (struct servent *serv, char *buffer,
- size_t buflen, intern_t *data)
-{
- struct parser_data *pdata = (void *) buffer;
- int parse_res;
- char *p;
-
- if (data->start == NULL)
- internal_nis_setservent (data);
-
- /* Get the next entry until we found a correct one. */
- do
- {
- if (data->next == NULL)
- return NSS_STATUS_NOTFOUND;
- p = strncpy (buffer, data->next->val, buflen);
- data->next = data->next->next;
- while (isspace (*p))
- ++p;
-
- parse_res = _nss_files_parse_servent (p, serv, pdata, buflen);
- if (parse_res == -1 && errno == ERANGE)
- return NSS_STATUS_TRYAGAIN;
- }
- while (!parse_res);
-
- return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getservent_r (struct servent *serv, char *buffer, size_t buflen)
-{
- enum nss_status status;
-
- __libc_lock_lock (lock);
-
- status = internal_nis_getservent_r (serv, buffer, buflen, &intern);
-
- __libc_lock_unlock (lock);
-
- return status;
-}
-
-enum nss_status
-_nss_nis_getservbyname_r (const char *name, char *protocol,
- struct servent *serv, char *buffer, size_t buflen)
-{
- intern_t data = { NULL, NULL };
- enum nss_status status;
- int found;
-
- if (name == NULL)
- {
- __set_errno (EINVAL);
- return NSS_STATUS_UNAVAIL;
- }
-
- status = internal_nis_setservent (&data);
- if (status != NSS_STATUS_SUCCESS)
- return status;
-
- found = 0;
- while (!found &&
- ((status = internal_nis_getservent_r (serv, buffer, buflen, &data))
- == NSS_STATUS_SUCCESS))
- {
- if (protocol == NULL || strcmp (serv->s_proto, protocol) == 0)
- {
- char **cp;
-
- if (strcmp (serv->s_name, name) == 0)
- found = 1;
- else
- for (cp = serv->s_aliases; *cp; cp++)
- if (strcmp (name, *cp) == 0)
- found = 1;
- }
- }
-
- internal_nis_endservent (&data);
-
- if (!found && status == NSS_STATUS_SUCCESS)
- return NSS_STATUS_NOTFOUND;
- else
- return status;
-}
-
-enum nss_status
-_nss_nis_getservbyport_r (int port, char *protocol, struct servent *serv,
- char *buffer, size_t buflen)
-{
- intern_t data = { NULL, NULL };
- enum nss_status status;
- int found;
-
- if (protocol == NULL)
- {
- __set_errno (EINVAL);
- return NSS_STATUS_UNAVAIL;
- }
-
- status = internal_nis_setservent (&data);
- if (status != NSS_STATUS_SUCCESS)
- return status;
-
- found = 0;
- while (!found &&
- ((status = internal_nis_getservent_r (serv, buffer, buflen, &data))
- == NSS_STATUS_SUCCESS))
- {
- if (htons (serv->s_port) == port)
- {
- if (strcmp (serv->s_proto, protocol) == 0)
- {
- found = 1;
- }
- }
- }
-
- internal_nis_endservent (&data);
-
- if (!found && status == NSS_STATUS_SUCCESS)
- return NSS_STATUS_NOTFOUND;
- else
- return status;
-}
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