diff options
Diffstat (limited to 'nss')
| -rw-r--r-- | nss/Makefile | 6 | ||||
| -rw-r--r-- | nss/getXXent_r.c | 20 | ||||
| -rw-r--r-- | nss/key-lookup.c | 23 | ||||
| -rw-r--r-- | nss/nss_files/files-netgrp.c | 2 |
4 files changed, 43 insertions, 8 deletions
diff --git a/nss/Makefile b/nss/Makefile index a921bb7fdf..93ffbaee34 100644 --- a/nss/Makefile +++ b/nss/Makefile @@ -33,7 +33,7 @@ routines = nsswitch $(addsuffix -lookup,$(databases)) # Caution: if you add a database here, you must add its real name # in databases.def, too. databases = proto service hosts network grp pwd rpc ethers \ - spwd netgrp + spwd netgrp key # Specify rules for the nss_* modules. We have some services. services := files dns db @@ -48,12 +48,12 @@ subdir-dirs = $(services:%=nss_%) vpath %.c $(subdir-dirs) -libnss_files-routines := $(addprefix files-,$(databases)) +libnss_files-routines := $(addprefix files-,$(filter-out key, $(databases))) distribute += files-XXX.c files-parse.c libnss_dns-routines := dns-host dns-network -libnss_db-routines := $(addprefix db-,$(filter-out hosts network,\ +libnss_db-routines := $(addprefix db-,$(filter-out hosts network key,\ $(databases))) generated += $(filter-out db-netgrp.c, \ $(addsuffix .c,$(libnss_db-routines))) diff --git a/nss/getXXent_r.c b/nss/getXXent_r.c index 52e2136dd8..0db0a8bf28 100644 --- a/nss/getXXent_r.c +++ b/nss/getXXent_r.c @@ -96,6 +96,8 @@ typedef int (*get_function) (LOOKUP_TYPE *, char *, int H_ERRNO_PARM); /* This handle for the NSS data base is shared between all set/get/endXXXent functions. */ static service_user *nip; +/* Remember the last service used since the last call to `endXXent'. */ +static service_user *last_nip; /* Remember the first service_entry, it's always the same. */ static service_user *startp; @@ -159,12 +161,14 @@ SETFUNC_NAME (STAYOPEN) no_more = setup ((void **) &fct, SETFUNC_NAME_STRING, 1); while (! no_more) { + int is_last_nip = nip == last_nip; enum nss_status status = (*fct) (STAYOPEN_VAR); no_more = __nss_next (&nip, SETFUNC_NAME_STRING, (void **) &fct, - status, 1); + status, 0); + if (is_last_nip) + last_nip = nip; } - nip = NULL; #ifdef STAYOPEN_TMP STAYOPEN_TMPVAR = STAYOPEN_VAR; @@ -197,9 +201,13 @@ ENDFUNC_NAME (void) /* Ignore status, we force check in __NSS_NEXT. */ (void) (*fct) (); + if (nip == last_nip) + /* We have processed all services which were used. */ + break; + no_more = __nss_next (&nip, ENDFUNC_NAME_STRING, (void **) &fct, 0, 1); } - nip = NULL; + last_nip = nip = NULL; __libc_lock_unlock (lock); } @@ -232,6 +240,7 @@ INTERNAL (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen, no_more = setup ((void **) &fct, GETFUNC_NAME_STRING, 0); while (! no_more) { + int is_last_nip = nip == last_nip; service_user *current_nip = nip; status = (*fct) (resbuf, buffer, buflen H_ERRNO_VAR); @@ -239,11 +248,14 @@ INTERNAL (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen, no_more = __nss_next (&nip, GETFUNC_NAME_STRING, (void **) &fct, status, 0); + if (is_last_nip) + last_nip = nip; + if (! no_more && current_nip != nip) /* Call the `setXXent' function. This wasn't done before. */ do { - set_function *sfct; + set_function sfct; no_more = __nss_lookup (&nip, SETFUNC_NAME_STRING, (void **) &sfct); diff --git a/nss/key-lookup.c b/nss/key-lookup.c new file mode 100644 index 0000000000..1730f740b5 --- /dev/null +++ b/nss/key-lookup.c @@ -0,0 +1,23 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 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. */ + +#define DATABASE_NAME publickey +#define DEFAULT_CONFIG "nis nisplus" + +#include "XXX-lookup.c" diff --git a/nss/nss_files/files-netgrp.c b/nss/nss_files/files-netgrp.c index 5f8b9398d8..83e1382d42 100644 --- a/nss/nss_files/files-netgrp.c +++ b/nss/nss_files/files-netgrp.c @@ -160,7 +160,7 @@ _nss_files_endnetgrent (struct __netgrent *result) } -static enum nss_status +enum nss_status _nss_netgroup_parseline (char **cursor, struct __netgrent *result, char *buffer, int buflen) { |