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authorFlorian Weimer <fweimer@redhat.com>2017-11-23 14:08:11 +0100
committerFlorian Weimer <fweimer@redhat.com>2017-11-23 14:08:11 +0100
commit67f36c7922fe5053549ec9aa7f60ed2c5c2d65b4 (patch)
treec078a7a50a890570e7c8eb24bf9f81fa45409bcc /nscd
parentcccb6d4e87053ed63c74aee063fa84eb63ebf7b8 (diff)
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nss: Export nscd hash function as __nss_hash [BZ #22459]
Diffstat (limited to 'nscd')
-rw-r--r--nscd/Makefile4
-rw-r--r--nscd/cache.c6
-rw-r--r--nscd/nscd_hash.c19
-rw-r--r--nscd/nscd_hash.h21
-rw-r--r--nscd/nscd_helper.c5
5 files changed, 7 insertions, 48 deletions
diff --git a/nscd/Makefile b/nscd/Makefile
index 095f3e53d4..85e1c387d7 100644
--- a/nscd/Makefile
+++ b/nscd/Makefile
@@ -25,7 +25,7 @@ include ../Makeconfig
ifneq ($(use-nscd),no)
routines := nscd_getpw_r nscd_getgr_r nscd_gethst_r nscd_getai \
nscd_initgroups nscd_getserv_r nscd_netgroup
-aux := nscd_helper nscd_hash
+aux := nscd_helper
endif
# To find xmalloc.c
@@ -36,7 +36,7 @@ nscd-modules := nscd connections pwdcache getpwnam_r getpwuid_r grpcache \
getsrvbynm_r getsrvbypt_r servicescache \
dbg_log nscd_conf nscd_stat cache mem nscd_setup_thread \
xmalloc xstrdup aicache initgrcache gai res_hconf \
- netgroupcache nscd_hash
+ netgroupcache
ifeq ($(build-nscd)$(have-thread-library),yesyes)
diff --git a/nscd/cache.c b/nscd/cache.c
index 4a17c3371b..72c73d31d3 100644
--- a/nscd/cache.c
+++ b/nscd/cache.c
@@ -29,10 +29,10 @@
#include <sys/param.h>
#include <sys/stat.h>
#include <sys/uio.h>
+#include <nss.h>
#include "nscd.h"
#include "dbg_log.h"
-#include "nscd_hash.h"
/* Wrapper functions with error checking for standard functions. */
@@ -74,7 +74,7 @@ struct datahead *
cache_search (request_type type, const void *key, size_t len,
struct database_dyn *table, uid_t owner)
{
- unsigned long int hash = __nscd_hash (key, len) % table->head->module;
+ unsigned long int hash = __nss_hash (key, len) % table->head->module;
unsigned long int nsearched = 0;
struct datahead *result = NULL;
@@ -153,7 +153,7 @@ cache_add (int type, const void *key, size_t len, struct datahead *packet,
first ? _(" (first)") : "");
}
- unsigned long int hash = __nscd_hash (key, len) % table->head->module;
+ unsigned long int hash = __nss_hash (key, len) % table->head->module;
struct hashentry *newp;
newp = mempool_alloc (table, sizeof (struct hashentry), 0);
diff --git a/nscd/nscd_hash.c b/nscd/nscd_hash.c
deleted file mode 100644
index 1572af616a..0000000000
--- a/nscd/nscd_hash.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Copyright (C) 2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#define __nis_hash __nscd_hash
-#include <nis/nis_hash.c>
diff --git a/nscd/nscd_hash.h b/nscd/nscd_hash.h
deleted file mode 100644
index e56d71015c..0000000000
--- a/nscd/nscd_hash.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Copyright (C) 2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <stdint.h>
-
-extern uint32_t __nscd_hash (const void *__keyarg, size_t __len)
- attribute_hidden;
diff --git a/nscd/nscd_helper.c b/nscd/nscd_helper.c
index a42a4a7da5..ac04a2f572 100644
--- a/nscd/nscd_helper.c
+++ b/nscd/nscd_helper.c
@@ -36,10 +36,9 @@
#include <sys/un.h>
#include <not-cancel.h>
#include <kernel-features.h>
+#include <nss.h>
#include "nscd-client.h"
-#include "nscd_hash.h"
-
/* Extra time we wait if the socket is still receiving data. This
value is in milliseconds. Note that the other side is nscd on the
@@ -451,7 +450,7 @@ struct datahead *
__nscd_cache_search (request_type type, const char *key, size_t keylen,
const struct mapped_database *mapped, size_t datalen)
{
- unsigned long int hash = __nscd_hash (key, keylen) % mapped->head->module;
+ unsigned long int hash = __nss_hash (key, keylen) % mapped->head->module;
size_t datasize = mapped->datasize;
ref_t trail = mapped->head->array[hash];