Hello community,

here is the log from the commit of package glibc for openSUSE:Factory checked 
in at 2017-09-14 21:09:49
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/glibc (Old)
 and      /work/SRC/openSUSE:Factory/.glibc.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "glibc"

Thu Sep 14 21:09:49 2017 rev:212 rq:523624 version:2.26

Changes:
--------
--- /work/SRC/openSUSE:Factory/glibc/glibc-testsuite.changes    2017-09-04 
12:16:16.088682810 +0200
+++ /work/SRC/openSUSE:Factory/.glibc.new/glibc-testsuite.changes       
2017-09-14 21:10:30.626312865 +0200
@@ -1,0 +2,19 @@
+Tue Sep 12 06:37:36 UTC 2017 - sch...@suse.de
+
+- Remove rpcsvc/yppasswd.* from glibc-devel
+- ld-so-hwcap-x86-64.patch: add x86_64 to hwcap (BZ #22093, bsc#1056606)
+
+-------------------------------------------------------------------
+Thu Aug 31 13:43:07 UTC 2017 - sch...@suse.de
+
+- eh-frame-zero-terminator.patch: Properly terminate .eh_frame (BZ #22051)
+
+-------------------------------------------------------------------
+Thu Aug 31 07:06:20 UTC 2017 - sch...@suse.de
+
+- Disable obsolete libnsl and NIS support
+- remove-nss-nis-compat.patch: remove nis and compat from default NSS
+  configs
+- nsswitch.conf: Likewise
+
+-------------------------------------------------------------------
glibc-utils.changes: same change
glibc.changes: same change

New:
----
  eh-frame-zero-terminator.patch
  ld-so-hwcap-x86-64.patch
  remove-nss-nis-compat.patch

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ glibc-testsuite.spec ++++++
--- /var/tmp/diff_new_pack.9foSCg/_old  2017-09-14 21:10:36.493486985 +0200
+++ /var/tmp/diff_new_pack.9foSCg/_new  2017-09-14 21:10:36.497486422 +0200
@@ -277,6 +277,12 @@
 Patch1002:      libpthread-compat-wrappers.patch
 # PATCH-FIX-UPSTREAM Do not use __builtin_types_compatible_p in C++ mode (BZ 
#21930)
 Patch1003:      math-c++-compat.patch
+# PATCH-FIX-UPSTREAM Remove nis and compat from default NSS configs
+Patch1004:      remove-nss-nis-compat.patch
+# PATCH-FIX-UPSTREAM Properly terminate .eh_frame (BZ #22051)
+Patch1005:      eh-frame-zero-terminator.patch
+# PATCH-FIX-UPSTREAM x86: Add x86_64 to x86-64 HWCAP (BZ #22093)
+Patch1006:      ld-so-hwcap-x86-64.patch
 
 ### 
 # Patches awaiting upstream approval
@@ -510,6 +516,9 @@
 %patch1001 -p1
 %patch1002 -p1
 %patch1003 -p1
+%patch1004 -p1
+%patch1005 -p1
+%patch1006 -p1
 
 %patch2000 -p1
 %patch2001 -p1
@@ -677,7 +686,7 @@
                --enable-kernel=%{enablekernel} \
                --with-bugurl=http://bugs.opensuse.org \
                --enable-bind-now \
-               --enable-obsolete-rpc --enable-obsolete-nsl \
+               --enable-obsolete-rpc \
                --disable-timezone-tools
 # Should we enable --enable-systemtap?
 # Should we enable --enable-nss-crypt to build use freebl3 hash functions?
@@ -769,12 +778,6 @@
 make man
 popd
 
-#######################################################################
-###
-### CHECK
-###
-#######################################################################
-
 %check
 %if %{build_testsuite}
 # The testsuite will fail if asneeded is used
@@ -916,6 +919,11 @@
 mkdir -p %{buildroot}/%{_lib}/obsolete
 %endif
 
+# remove nsl compat library
+rm -f %{buildroot}%{_libdir}/libnsl*
+# part of libnsl-devel
+rm -f %{buildroot}%{_includedir}/rpcsvc/yppasswd.*
+
 # Miscelanna:
 
 install -m 0700 glibc_post_upgrade %{buildroot}%{_sbindir}
@@ -1192,8 +1200,6 @@
 %endif
 /%{_lib}/libnsl-%{libversion}.so
 /%{_lib}/libnsl.so.1
-/%{_lib}/libnss_compat-%{libversion}.so
-/%{_lib}/libnss_compat.so.2
 /%{_lib}/libnss_db-%{libversion}.so
 /%{_lib}/libnss_db.so.2
 /%{_lib}/libnss_dns-%{libversion}.so
@@ -1202,10 +1208,6 @@
 /%{_lib}/libnss_files.so.2
 /%{_lib}/libnss_hesiod-%{libversion}.so
 /%{_lib}/libnss_hesiod.so.2
-/%{_lib}/libnss_nis-%{libversion}.so
-/%{_lib}/libnss_nis.so.2
-/%{_lib}/libnss_nisplus-%{libversion}.so
-/%{_lib}/libnss_nisplus.so.2
 /%{_lib}/libpthread-%{libversion}.so
 /%{_lib}/libpthread.so.0
 /%{_lib}/libresolv-%{libversion}.so
@@ -1318,7 +1320,6 @@
 %{_libdir}/libm-%{libversion}.a
 %{_libdir}/libmvec.a
 %endif
-%{_libdir}/libnsl.a
 %{_libdir}/libpthread.a
 %{_libdir}/libresolv.a
 %{_libdir}/librt.a
@@ -1374,7 +1375,6 @@
 %{_libdir}/libowcrypt_p.a
 %{_libdir}/libpthread_p.a
 %{_libdir}/libresolv_p.a
-%{_libdir}/libnsl_p.a
 %{_libdir}/librt_p.a
 %{_libdir}/librpcsvc_p.a
 %{_libdir}/libutil_p.a

glibc-utils.spec: same change
++++++ glibc.spec ++++++
--- /var/tmp/diff_new_pack.9foSCg/_old  2017-09-14 21:10:36.561477415 +0200
+++ /var/tmp/diff_new_pack.9foSCg/_new  2017-09-14 21:10:36.561477415 +0200
@@ -283,6 +283,12 @@
 Patch1002:      libpthread-compat-wrappers.patch
 # PATCH-FIX-UPSTREAM Do not use __builtin_types_compatible_p in C++ mode (BZ 
#21930)
 Patch1003:      math-c++-compat.patch
+# PATCH-FIX-UPSTREAM Remove nis and compat from default NSS configs
+Patch1004:      remove-nss-nis-compat.patch
+# PATCH-FIX-UPSTREAM Properly terminate .eh_frame (BZ #22051)
+Patch1005:      eh-frame-zero-terminator.patch
+# PATCH-FIX-UPSTREAM x86: Add x86_64 to x86-64 HWCAP (BZ #22093)
+Patch1006:      ld-so-hwcap-x86-64.patch
 
 ### 
 # Patches awaiting upstream approval
@@ -516,6 +522,9 @@
 %patch1001 -p1
 %patch1002 -p1
 %patch1003 -p1
+%patch1004 -p1
+%patch1005 -p1
+%patch1006 -p1
 
 %patch2000 -p1
 %patch2001 -p1
@@ -683,7 +692,7 @@
                --enable-kernel=%{enablekernel} \
                --with-bugurl=http://bugs.opensuse.org \
                --enable-bind-now \
-               --enable-obsolete-rpc --enable-obsolete-nsl \
+               --enable-obsolete-rpc \
                --disable-timezone-tools
 # Should we enable --enable-systemtap?
 # Should we enable --enable-nss-crypt to build use freebl3 hash functions?
@@ -775,12 +784,6 @@
 make man
 popd
 
-#######################################################################
-###
-### CHECK
-###
-#######################################################################
-
 %check
 %if %{build_testsuite}
 # The testsuite will fail if asneeded is used
@@ -922,6 +925,11 @@
 mkdir -p %{buildroot}/%{_lib}/obsolete
 %endif
 
+# remove nsl compat library
+rm -f %{buildroot}%{_libdir}/libnsl*
+# part of libnsl-devel
+rm -f %{buildroot}%{_includedir}/rpcsvc/yppasswd.*
+
 # Miscelanna:
 
 install -m 0700 glibc_post_upgrade %{buildroot}%{_sbindir}
@@ -1198,8 +1206,6 @@
 %endif
 /%{_lib}/libnsl-%{libversion}.so
 /%{_lib}/libnsl.so.1
-/%{_lib}/libnss_compat-%{libversion}.so
-/%{_lib}/libnss_compat.so.2
 /%{_lib}/libnss_db-%{libversion}.so
 /%{_lib}/libnss_db.so.2
 /%{_lib}/libnss_dns-%{libversion}.so
@@ -1208,10 +1214,6 @@
 /%{_lib}/libnss_files.so.2
 /%{_lib}/libnss_hesiod-%{libversion}.so
 /%{_lib}/libnss_hesiod.so.2
-/%{_lib}/libnss_nis-%{libversion}.so
-/%{_lib}/libnss_nis.so.2
-/%{_lib}/libnss_nisplus-%{libversion}.so
-/%{_lib}/libnss_nisplus.so.2
 /%{_lib}/libpthread-%{libversion}.so
 /%{_lib}/libpthread.so.0
 /%{_lib}/libresolv-%{libversion}.so
@@ -1324,7 +1326,6 @@
 %{_libdir}/libm-%{libversion}.a
 %{_libdir}/libmvec.a
 %endif
-%{_libdir}/libnsl.a
 %{_libdir}/libpthread.a
 %{_libdir}/libresolv.a
 %{_libdir}/librt.a
@@ -1380,7 +1381,6 @@
 %{_libdir}/libowcrypt_p.a
 %{_libdir}/libpthread_p.a
 %{_libdir}/libresolv_p.a
-%{_libdir}/libnsl_p.a
 %{_libdir}/librt_p.a
 %{_libdir}/librpcsvc_p.a
 %{_libdir}/libutil_p.a

++++++ eh-frame-zero-terminator.patch ++++++
2017-08-31  H.J. Lu  <hongjiu...@intel.com>

        [BZ #22051]
        * Makerules (build-module-helper-objlist): Filter out
        $(elf-objpfx)sofini.os.
        (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
        needed.

Index: glibc-2.26/Makerules
===================================================================
--- glibc-2.26.orig/Makerules
+++ glibc-2.26/Makerules
@@ -686,14 +686,17 @@ $(build-module-helper) -o $@ $(shlib-lds
 $(call after-link,$@)
 endef
 
+# sofini.os must be placed last since it terminates .eh_frame section.
 build-module-helper-objlist = \
        $(patsubst %_pic.a,$(whole-archive) %_pic.a $(no-whole-archive),\
                   $(filter-out %.lds $(map-file) $(+preinit) $(+postinit) \
+                               $(elf-objpfx)sofini.os \
                                $(link-libc-deps),$^))
 
 build-module-objlist = $(build-module-helper-objlist) $(LDLIBS-$(@F:%.so=%).so)
 build-shlib-objlist = $(build-module-helper-objlist) \
-                     $(LDLIBS-$(@F:lib%.so=%).so)
+                     $(LDLIBS-$(@F:lib%.so=%).so) \
+                     $(filter $(elf-objpfx)sofini.os,$^)
 
 # Don't try to use -lc when making libc.so itself.
 # Also omits crti.o and crtn.o, which we do not want

++++++ ld-so-hwcap-x86-64.patch ++++++
2017-09-11  H.J. Lu  <hongjiu...@intel.com>

        [BZ #22093]
        * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
        GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
        * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
        (HWCAP_IMPORTANT): Likewise.
        (HWCAP_X86_64): New enum.
        (HWCAP_X86_AVX512_1): Updated.
        * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
        * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
        (modules-names): Add x86_64/tst-x86_64mod-1.
        (LDFLAGS-tst-x86_64mod-1.so): New.
        ($(objpfx)tst-x86_64-1): Likewise.
        ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
        (tst-x86_64-1-clean): Likewise.
        * sysdeps/x86_64/tst-x86_64-1.c: New file.
        * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.

Index: glibc-2.26/sysdeps/x86/cpu-features.c
===================================================================
--- glibc-2.26.orig/sysdeps/x86/cpu-features.c
+++ glibc-2.26/sysdeps/x86/cpu-features.c
@@ -336,7 +336,6 @@ no_cpuid:
 
   /* Reuse dl_platform, dl_hwcap and dl_hwcap_mask for x86.  */
   GLRO(dl_platform) = NULL;
-  GLRO(dl_hwcap) = 0;
 #if !HAVE_TUNABLES && defined SHARED
   /* The glibc.tune.hwcap_mask tunable is initialized already, so no need to do
      this.  */
@@ -344,6 +343,7 @@ no_cpuid:
 #endif
 
 #ifdef __x86_64__
+  GLRO(dl_hwcap) = HWCAP_X86_64;
   if (cpu_features->kind == arch_kind_intel)
     {
       if (CPU_FEATURES_ARCH_P (cpu_features, AVX512F_Usable)
@@ -374,6 +374,7 @@ no_cpuid:
        GLRO(dl_platform) = "haswell";
     }
 #else
+  GLRO(dl_hwcap) = 0;
   if (CPU_FEATURES_CPU_P (cpu_features, SSE2))
     GLRO(dl_hwcap) |= HWCAP_X86_SSE2;
 
Index: glibc-2.26/sysdeps/x86/dl-hwcap.h
===================================================================
--- glibc-2.26.orig/sysdeps/x86/dl-hwcap.h
+++ glibc-2.26/sysdeps/x86/dl-hwcap.h
@@ -24,15 +24,16 @@
 # define HWCAP_PLATFORMS_START 0
 # define HWCAP_PLATFORMS_COUNT 4
 # define HWCAP_START           0
-# define HWCAP_COUNT           2
-# define HWCAP_IMPORTANT       (HWCAP_X86_SSE2 | HWCAP_X86_AVX512_1)
+# define HWCAP_COUNT           3
+# define HWCAP_IMPORTANT \
+  (HWCAP_X86_SSE2 | HWCAP_X86_64 | HWCAP_X86_AVX512_1)
 #elif defined __x86_64__
 /* For 64 bit, only cover x86-64 platforms and capabilities.  */
 # define HWCAP_PLATFORMS_START 2
 # define HWCAP_PLATFORMS_COUNT 4
 # define HWCAP_START           1
-# define HWCAP_COUNT           2
-# define HWCAP_IMPORTANT       (HWCAP_X86_AVX512_1)
+# define HWCAP_COUNT           3
+# define HWCAP_IMPORTANT       (HWCAP_X86_64 | HWCAP_X86_AVX512_1)
 #else
 /* For 32 bit, only cover i586, i686 and SSE2.  */
 # define HWCAP_PLATFORMS_START 0
@@ -45,7 +46,8 @@
 enum
 {
   HWCAP_X86_SSE2               = 1 << 0,
-  HWCAP_X86_AVX512_1           = 1 << 1
+  HWCAP_X86_64                 = 1 << 1,
+  HWCAP_X86_AVX512_1           = 1 << 2
 };
 
 static inline const char *
Index: glibc-2.26/sysdeps/x86/dl-procinfo.c
===================================================================
--- glibc-2.26.orig/sysdeps/x86/dl-procinfo.c
+++ glibc-2.26/sysdeps/x86/dl-procinfo.c
@@ -58,11 +58,11 @@ PROCINFO_CLASS struct cpu_features _dl_x
 #if !defined PROCINFO_DECL && defined SHARED
   ._dl_x86_hwcap_flags
 #else
-PROCINFO_CLASS const char _dl_x86_hwcap_flags[2][9]
+PROCINFO_CLASS const char _dl_x86_hwcap_flags[3][9]
 #endif
 #ifndef PROCINFO_DECL
 = {
-    "sse2", "avx512_1"
+    "sse2", "x86_64", "avx512_1"
   }
 #endif
 #if !defined SHARED || defined PROCINFO_DECL
Index: glibc-2.26/sysdeps/x86_64/Makefile
===================================================================
--- glibc-2.26.orig/sysdeps/x86_64/Makefile
+++ glibc-2.26/sysdeps/x86_64/Makefile
@@ -52,6 +52,12 @@ $(objpfx)tst-quad2pie: $(objpfx)tst-quad
 CFLAGS-tst-quad1pie.c = $(PIE-ccflag)
 CFLAGS-tst-quad2pie.c = $(PIE-ccflag)
 
+tests += tst-x86_64-1
+modules-names += x86_64/tst-x86_64mod-1
+LDFLAGS-tst-x86_64mod-1.so = -Wl,-soname,tst-x86_64mod-1.so
+
+$(objpfx)tst-x86_64-1: $(objpfx)x86_64/tst-x86_64mod-1.so
+
 tests += tst-audit3 tst-audit4 tst-audit5 tst-audit6 tst-audit7 \
         tst-audit10 tst-sse tst-avx tst-avx512
 test-extras += tst-audit4-aux tst-audit10-aux \
@@ -122,3 +128,14 @@ endif
 ifeq ($(subdir),csu)
 gen-as-const-headers += tlsdesc.sym rtld-offsets.sym
 endif
+
+$(objpfx)x86_64/tst-x86_64mod-1.os: $(objpfx)tst-x86_64mod-1.os
+       $(make-target-directory)
+       rm -f $@
+       ln $< $@
+
+do-tests-clean common-mostlyclean: tst-x86_64-1-clean
+
+.PHONY: tst-x86_64-1-clean
+tst-x86_64-1-clean:
+       -rm -rf $(objpfx)x86_64
Index: glibc-2.26/sysdeps/x86_64/tst-x86_64-1.c
===================================================================
--- /dev/null
+++ glibc-2.26/sysdeps/x86_64/tst-x86_64-1.c
@@ -0,0 +1,26 @@
+/* Test searching the "x86_64" directory for shared libraries.
+   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/>.  */
+
+extern void foo (void);
+
+int
+main (void)
+{
+  foo ();
+  return 0;
+}
Index: glibc-2.26/sysdeps/x86_64/tst-x86_64mod-1.c
===================================================================
--- /dev/null
+++ glibc-2.26/sysdeps/x86_64/tst-x86_64mod-1.c
@@ -0,0 +1,22 @@
+/* Test searching the "x86_64" directory for shared libraries.
+   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/>.  */
+
+void
+foo (void)
+{
+}
++++++ nsswitch.conf ++++++
--- /var/tmp/diff_new_pack.9foSCg/_old  2017-09-14 21:10:36.929425622 +0200
+++ /var/tmp/diff_new_pack.9foSCg/_new  2017-09-14 21:10:36.933425058 +0200
@@ -22,12 +22,9 @@
 # For more information, please read the nsswitch.conf.5 manual page.
 #
 
-# passwd: files nis
-# shadow: files nis
-# group:  files nis
-
-passwd: compat [NOTFOUND=return] files
-group:  compat [NOTFOUND=return] files
+passwd: files
+group:  files
+shadow: files
 
 hosts:         files dns
 networks:      files dns
@@ -37,11 +34,9 @@
 rpc:           files
 ethers:                files
 netmasks:      files
-netgroup:      files nis
+netgroup:      files
 publickey:     files
 
 bootparams:    files
-automount:     files nis
+automount:     files
 aliases:       files
-
-

++++++ remove-nss-nis-compat.patch ++++++
2017-08-29  Steve Ellcey  <sell...@cavium.com>

        * grp/initgroups.c: Include config.h.
        (DEFAULT_CONFIG): New macro.
        (internal_getgrouplist): Use DEFAULT_CONFIG.
        * nscd/initgrcache.c (addinitgroupsX): Likewise.
        * nss/nsswitch.c (__nss_disable_nscd): Likewise.
        (DEFAULT_DEFCONFIG): New macro.
        (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
        * nss/grp-lookup.c: Include config.h
        (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
        * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
        * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
        * manual/nss.texi: Update default values section.


Index: glibc-2.26/grp/initgroups.c
===================================================================
--- glibc-2.26.orig/grp/initgroups.c
+++ glibc-2.26/grp/initgroups.c
@@ -26,10 +26,16 @@
 #include <sys/types.h>
 #include <nsswitch.h>
 #include <scratch_buffer.h>
+#include <config.h>
 
 #include "../nscd/nscd-client.h"
 #include "../nscd/nscd_proto.h"
 
+#ifdef LINK_OBSOLETE_NSL
+# define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
+#else
+# define DEFAULT_CONFIG "files"
+#endif
 
 /* Type of the lookup function.  */
 typedef enum nss_status (*initgroups_dyn_function) (const char *, gid_t,
@@ -84,7 +90,7 @@ internal_getgrouplist (const char *user,
                                 &__nss_initgroups_database) < 0)
        {
          if (__nss_group_database == NULL)
-           no_more = __nss_database_lookup ("group", NULL, "compat files",
+           no_more = __nss_database_lookup ("group", NULL, DEFAULT_CONFIG,
                                             &__nss_group_database);
 
          __nss_initgroups_database = __nss_group_database;
Index: glibc-2.26/manual/nss.texi
===================================================================
--- glibc-2.26.orig/manual/nss.texi
+++ glibc-2.26/manual/nss.texi
@@ -318,13 +318,17 @@ The @code{passwd}, @code{group}, and @co
 traditionally handled in a special way.  The appropriate files in the
 @file{/etc} directory are read but if an entry with a name starting
 with a @code{+} character is found NIS is used.  This kind of lookup
-remains possible by using the special lookup service @code{compat}
-and the default value for the three databases above is
-@code{compat [NOTFOUND=return] files}.
+remains possible if @theglibc{} was configured with the
+@code{--enable-obsolete-nsl} option and the special lookup service
+@code{compat} is used.  If @theglibc{} was configured with the
+@code{--enable-obsolete-nsl} option the default value for the three
+databases above is @code{compat [NOTFOUND=return] files}.  If the
+@code{--enable-obsolete-nsl} option was not used the default value
+for the services is @code{files}.
 
-For all other databases the default value is
-@code{nis [NOTFOUND=return] files}.  This solution gives the best
-chance to be correct since NIS and file based lookups are used.
+For all other databases the default value is @code{files} unless
+@theglibc{} was configured with @code{--enable-obsolete-rpc} option, in
+which case it the default value is @code{nis [NOTFOUND=return] files}.
 
 @cindex optimizing NSS
 A second point is that the user should try to optimize the lookup
Index: glibc-2.26/nscd/initgrcache.c
===================================================================
--- glibc-2.26.orig/nscd/initgrcache.c
+++ glibc-2.26/nscd/initgrcache.c
@@ -25,6 +25,7 @@
 #include <unistd.h>
 #include <sys/mman.h>
 #include <scratch_buffer.h>
+#include <config.h>
 
 #include "dbg_log.h"
 #include "nscd.h"
@@ -34,6 +35,11 @@
 
 #include "../nss/nsswitch.h"
 
+#ifdef LINK_OBSOLETE_NSL
+# define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
+#else
+# define DEFAULT_CONFIG "files"
+#endif
 
 /* Type of the lookup function.  */
 typedef enum nss_status (*initgroups_dyn_function) (const char *, gid_t,
@@ -85,8 +91,7 @@ addinitgroupsX (struct database_dyn *db,
   int no_more;
 
   if (group_database == NULL)
-    no_more = __nss_database_lookup ("group", NULL,
-                                    "compat [NOTFOUND=return] files",
+    no_more = __nss_database_lookup ("group", NULL, DEFAULT_CONFIG,
                                     &group_database);
   else
     no_more = 0;
Index: glibc-2.26/nss/grp-lookup.c
===================================================================
--- glibc-2.26.orig/nss/grp-lookup.c
+++ glibc-2.26/nss/grp-lookup.c
@@ -16,7 +16,13 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#include <config.h>
+
 #define DATABASE_NAME group
-#define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
+#ifdef LINK_OBSOLETE_NSL
+# define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
+#else
+# define DEFAULT_CONFIG "files"
+#endif
 
 #include "XXX-lookup.c"
Index: glibc-2.26/nss/nsswitch.c
===================================================================
--- glibc-2.26.orig/nss/nsswitch.c
+++ glibc-2.26/nss/nsswitch.c
@@ -40,6 +40,15 @@
 #include "nsswitch.h"
 #include "../nscd/nscd_proto.h"
 #include <sysdep.h>
+#include <config.h>
+
+#ifdef LINK_OBSOLETE_NSL
+# define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
+# define DEFAULT_DEFCONFIG "nis [NOTFOUND=return] files"
+#else
+# define DEFAULT_CONFIG "files"
+# define DEFAULT_DEFCONFIG "files"
+#endif
 
 /* Prototypes for the local functions.  */
 static name_database *nss_parse_file (const char *fname) internal_function;
@@ -151,8 +160,7 @@ __nss_database_lookup (const char *datab
      or null to use the most common default.  */
   if (*ni == NULL)
     {
-      *ni = nss_parse_service_list (defconfig
-                                   ?: "nis [NOTFOUND=return] files");
+      *ni = nss_parse_service_list (defconfig ?: DEFAULT_DEFCONFIG);
       if (*ni != NULL)
        {
          /* Record the memory we've just allocated in defconfig_entries list,
@@ -848,8 +856,8 @@ __nss_disable_nscd (void (*cb) (size_t,
   is_nscd = true;
 
   /* Find all the relevant modules so that the init functions are called.  */
-  nss_load_all_libraries ("passwd", "compat [NOTFOUND=return] files");
-  nss_load_all_libraries ("group", "compat [NOTFOUND=return] files");
+  nss_load_all_libraries ("passwd", DEFAULT_CONFIG);
+  nss_load_all_libraries ("group", DEFAULT_CONFIG);
   nss_load_all_libraries ("hosts", "dns [!UNAVAIL=return] files");
   nss_load_all_libraries ("services", NULL);
 
Index: glibc-2.26/nss/pwd-lookup.c
===================================================================
--- glibc-2.26.orig/nss/pwd-lookup.c
+++ glibc-2.26/nss/pwd-lookup.c
@@ -16,7 +16,13 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#include <config.h>
+
 #define DATABASE_NAME passwd
-#define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
+#ifdef LINK_OBSOLETE_NSL
+# define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
+#else
+# define DEFAULT_CONFIG "files"
+#endif
 
 #include "XXX-lookup.c"
Index: glibc-2.26/nss/spwd-lookup.c
===================================================================
--- glibc-2.26.orig/nss/spwd-lookup.c
+++ glibc-2.26/nss/spwd-lookup.c
@@ -16,8 +16,14 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#include <config.h>
+
 #define DATABASE_NAME shadow
 #define ALTERNATE_NAME passwd
-#define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
+#ifdef LINK_OBSOLETE_NSL
+# define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
+#else
+# define DEFAULT_CONFIG "files"
+#endif
 
 #include "XXX-lookup.c"

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