[arch-commits] Commit in glibc/repos (8 files)

Bartłomiej Piotrowski bpiotrowski at archlinux.org
Wed Apr 17 10:44:06 UTC 2019


    Date: Wednesday, April 17, 2019 @ 10:44:04
  Author: bpiotrowski
Revision: 350832

archrelease: copy trunk to testing-x86_64

Added:
  glibc/repos/testing-x86_64/
  glibc/repos/testing-x86_64/0001-Revert-elf-Correct-absolute-SHN_ABS-symbol-run-time-.patch
    (from rev 350831, glibc/trunk/0001-Revert-elf-Correct-absolute-SHN_ABS-symbol-run-time-.patch)
  glibc/repos/testing-x86_64/PKGBUILD
    (from rev 350831, glibc/trunk/PKGBUILD)
  glibc/repos/testing-x86_64/bz20338.patch
    (from rev 350831, glibc/trunk/bz20338.patch)
  glibc/repos/testing-x86_64/glibc.install
    (from rev 350831, glibc/trunk/glibc.install)
  glibc/repos/testing-x86_64/lib32-glibc.conf
    (from rev 350831, glibc/trunk/lib32-glibc.conf)
  glibc/repos/testing-x86_64/locale-gen
    (from rev 350831, glibc/trunk/locale-gen)
  glibc/repos/testing-x86_64/locale.gen.txt
    (from rev 350831, glibc/trunk/locale.gen.txt)

-----------------------------------------------------------------+
 0001-Revert-elf-Correct-absolute-SHN_ABS-symbol-run-time-.patch |  194 ++++++++
 PKGBUILD                                                        |  219 ++++++++++
 bz20338.patch                                                   |  114 +++++
 glibc.install                                                   |    5 
 lib32-glibc.conf                                                |    1 
 locale-gen                                                      |   42 +
 locale.gen.txt                                                  |   23 +
 7 files changed, 598 insertions(+)

Copied: glibc/repos/testing-x86_64/0001-Revert-elf-Correct-absolute-SHN_ABS-symbol-run-time-.patch (from rev 350831, glibc/trunk/0001-Revert-elf-Correct-absolute-SHN_ABS-symbol-run-time-.patch)
===================================================================
--- testing-x86_64/0001-Revert-elf-Correct-absolute-SHN_ABS-symbol-run-time-.patch	                        (rev 0)
+++ testing-x86_64/0001-Revert-elf-Correct-absolute-SHN_ABS-symbol-run-time-.patch	2019-04-17 10:44:04 UTC (rev 350832)
@@ -0,0 +1,194 @@
+From 2cbf10ae2ea9e378ff91b8f5c4d8cb77ed05378e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Bart=C5=82omiej=20Piotrowski?= <bpiotrowski at archlinux.org>
+Date: Fri, 10 Aug 2018-2019 14:12:40 +0000
+Subject: [PATCH] Revert "elf: Correct absolute (SHN_ABS) symbol run-time
+ calculation [BZ #19818]"
+
+This reverts commit e7feec374c635b6a29d65c39ae5e1855528fed39.
+---
+ elf/Makefile                 | 14 ++-----------
+ elf/dl-addr.c                |  2 --
+ elf/tst-absolute-sym-lib.c   | 25 ------------------------
+ elf/tst-absolute-sym-lib.lds | 19 ------------------
+ elf/tst-absolute-sym.c       | 38 ------------------------------------
+ sysdeps/generic/ldsodefs.h   |  3 +--
+ 6 files changed, 3 insertions(+), 98 deletions(-)
+ delete mode 100644 elf/tst-absolute-sym-lib.c
+ delete mode 100644 elf/tst-absolute-sym-lib.lds
+ delete mode 100644 elf/tst-absolute-sym.c
+
+diff --git a/elf/Makefile b/elf/Makefile
+index cd0771307f..5084ba4f6f 100644
+--- a/elf/Makefile
++++ b/elf/Makefile
+@@ -186,7 +186,7 @@ tests += restest1 preloadtest loadfail multiload origtest resolvfail \
+ 	 tst-tlsalign tst-tlsalign-extern tst-nodelete-opened \
+ 	 tst-nodelete2 tst-audit11 tst-audit12 tst-dlsym-error tst-noload \
+ 	 tst-latepthread tst-tls-manydynamic tst-nodelete-dlclose \
+-	 tst-debug1 tst-main1 tst-absolute-sym tst-absolute-zero tst-big-note \
++	 tst-debug1 tst-main1 \
+ 	 tst-unwind-ctor tst-unwind-main
+ #	 reldep9
+ tests-internal += loadtest unload unload2 circleload1 \
+@@ -272,8 +272,7 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
+ 		tst-audit12mod1 tst-audit12mod2 tst-audit12mod3 tst-auditmod12 \
+ 		tst-latepthreadmod $(tst-tls-many-dynamic-modules) \
+ 		tst-nodelete-dlclose-dso tst-nodelete-dlclose-plugin \
+-		tst-main1mod tst-libc_dlvsym-dso tst-absolute-sym-lib \
+-		tst-absolute-zero-lib tst-big-note-lib tst-unwind-ctor-lib
++		tst-main1mod tst-libc_dlvsym-dso tst-unwind-ctor-lib
+ # Most modules build with _ISOMAC defined, but those filtered out
+ # depend on internal headers.
+ modules-names-tests = $(filter-out ifuncmod% tst-libc_dlvsym-dso tst-tlsmod%,\
+@@ -1465,14 +1463,6 @@ tst-main1-no-pie = yes
+ LDLIBS-tst-main1 = $(libsupport)
+ tst-main1mod.so-no-z-defs = yes
+ 
+-LDLIBS-tst-absolute-sym-lib.so = tst-absolute-sym-lib.lds
+-$(objpfx)tst-absolute-sym-lib.so: $(LDLIBS-tst-absolute-sym-lib.so)
+-$(objpfx)tst-absolute-sym: $(objpfx)tst-absolute-sym-lib.so
+-
+-LDLIBS-tst-absolute-zero-lib.so = tst-absolute-zero-lib.lds
+-$(objpfx)tst-absolute-zero-lib.so: $(LDLIBS-tst-absolute-zero-lib.so)
+-$(objpfx)tst-absolute-zero: $(objpfx)tst-absolute-zero-lib.so
+-
+ # Both the main program and the DSO for tst-libc_dlvsym need to link
+ # against libdl.
+ $(objpfx)tst-libc_dlvsym: $(libdl)
+diff --git a/elf/dl-addr.c b/elf/dl-addr.c
+index e6c7d02094..2250617a73 100644
+--- a/elf/dl-addr.c
++++ b/elf/dl-addr.c
+@@ -59,7 +59,6 @@ determine_info (const ElfW(Addr) addr, struct link_map *match, Dl_info *info,
+ 		     we can omit that test here.  */
+ 		  if ((symtab[symndx].st_shndx != SHN_UNDEF
+ 		       || symtab[symndx].st_value != 0)
+-		      && symtab[symndx].st_shndx != SHN_ABS
+ 		      && ELFW(ST_TYPE) (symtab[symndx].st_info) != STT_TLS
+ 		      && DL_ADDR_SYM_MATCH (match, &symtab[symndx],
+ 					    matchsym, addr)
+@@ -92,7 +91,6 @@ determine_info (const ElfW(Addr) addr, struct link_map *match, Dl_info *info,
+ 	    && ELFW(ST_TYPE) (symtab->st_info) != STT_TLS
+ 	    && (symtab->st_shndx != SHN_UNDEF
+ 		|| symtab->st_value != 0)
+-	    && symtab->st_shndx != SHN_ABS
+ 	    && DL_ADDR_SYM_MATCH (match, symtab, matchsym, addr)
+ 	    && symtab->st_name < strtabsize)
+ 	  matchsym = (ElfW(Sym) *) symtab;
+diff --git a/elf/tst-absolute-sym-lib.c b/elf/tst-absolute-sym-lib.c
+deleted file mode 100644
+index 912cb0048a..0000000000
+--- a/elf/tst-absolute-sym-lib.c
++++ /dev/null
+@@ -1,25 +0,0 @@
+-/* BZ #19818 absolute symbol calculation shared module.
+-   Copyright (C) 2018-2019 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 char absolute;
+-
+-void *
+-get_absolute (void)
+-{
+-  return &absolute;
+-}
+diff --git a/elf/tst-absolute-sym-lib.lds b/elf/tst-absolute-sym-lib.lds
+deleted file mode 100644
+index d4a4128514..0000000000
+--- a/elf/tst-absolute-sym-lib.lds
++++ /dev/null
+@@ -1,19 +0,0 @@
+-/* BZ #19818 absolute symbol calculation linker script.
+-   Copyright (C) 2018-2019 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/>.  */
+-
+-"absolute" = 0x55aa;
+diff --git a/elf/tst-absolute-sym.c b/elf/tst-absolute-sym.c
+deleted file mode 100644
+index 111491d159..0000000000
+--- a/elf/tst-absolute-sym.c
++++ /dev/null
+@@ -1,38 +0,0 @@
+-/* BZ #19818 absolute symbol calculation main executable.
+-   Copyright (C) 2018-2019 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 <support/check.h>
+-#include <support/support.h>
+-#include <support/test-driver.h>
+-
+-void *get_absolute (void);
+-
+-static int
+-do_test (void)
+-{
+-  void *ref = (void *) 0x55aa;
+-  void *ptr;
+-
+-  ptr = get_absolute ();
+-  if (ptr != ref)
+-    FAIL_EXIT1 ("Got %p, expected %p\n", ptr, ref);
+-
+-  return 0;
+-}
+-
+-#include <support/test-driver.c>
+diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
+index 95dc87519b..3cac4fa362 100644
+--- a/sysdeps/generic/ldsodefs.h
++++ b/sysdeps/generic/ldsodefs.h
+@@ -72,8 +72,7 @@ typedef struct link_map *lookup_t;
+    if non-NULL.  Don't check for NULL map if MAP_SET is TRUE.  */
+ #define SYMBOL_ADDRESS(map, ref, map_set)				\
+   ((ref) == NULL ? 0							\
+-   : (__glibc_unlikely ((ref)->st_shndx == SHN_ABS) ? 0			\
+-      : LOOKUP_VALUE_ADDRESS (map, map_set)) + (ref)->st_value)
++   : LOOKUP_VALUE_ADDRESS (map, map_set) + (ref)->st_value)
+ 
+ /* On some architectures a pointer to a function is not just a pointer
+    to the actual code of the function but rather an architecture
+-- 
+2.18.0
+

Copied: glibc/repos/testing-x86_64/PKGBUILD (from rev 350831, glibc/trunk/PKGBUILD)
===================================================================
--- testing-x86_64/PKGBUILD	                        (rev 0)
+++ testing-x86_64/PKGBUILD	2019-04-17 10:44:04 UTC (rev 350832)
@@ -0,0 +1,219 @@
+# Maintainer:  Bartłomiej Piotrowski <bpiotrowski at archlinux.org>
+# Contributor: Allan McRae <allan at archlinux.org>
+
+# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc
+# NOTE: valgrind requires rebuilt with each major glibc version
+
+pkgbase=glibc
+pkgname=(glibc lib32-glibc)
+pkgver=2.29
+pkgrel=1
+arch=(x86_64)
+url='http://www.gnu.org/software/libc'
+license=(GPL LGPL)
+makedepends=(git gd lib32-gcc-libs python)
+options=(!strip staticlibs)
+#_commit=067fc32968b601493f4b247a3ac00caeea3f3d61
+#source=(git+https://sourceware.org/git/glibc.git#commit=$_commit
+source=(https://ftp.gnu.org/gnu/glibc/glibc-$pkgver.tar.xz{,.sig}
+        locale.gen.txt
+        locale-gen
+        lib32-glibc.conf
+        bz20338.patch
+        0001-Revert-elf-Correct-absolute-SHN_ABS-symbol-run-time-.patch
+        file-truncated-while-reading-soname-after-patchelf.patch)
+validpgpkeys=(7273542B39962DF7B299931416792B4EA25340F8 # Carlos O'Donell
+              BC7C7372637EC10C57D7AA6579C43DFBF1CF2187) # Siddhesh Poyarekar
+md5sums=('e6c279d5b2f0736f740216f152acf974'
+         'SKIP'
+         '07ac979b6ab5eeb778d55f041529d623'
+         '476e9113489f93b348b21e144b6a8fcf'
+         '6e052f1cb693d5d3203f50f9d4e8c33b'
+         'dc0d3ad59aeaaf591b085a77de6e03e9'
+         'af5d3c5227ac639effe39667a43879a1'
+         '0820504d2e83ee15f74a656771361872')
+
+prepare() {
+  mkdir -p glibc-build lib32-glibc-build
+
+  [[ -d glibc-$pkgver ]] && ln -s glibc-$pkgver glibc 
+  cd glibc
+
+  local i; for i in ${source[@]}; do
+    case ${i%::*} in
+      *.patch)
+        msg2 "Applying ${i}"
+        patch -p1 -i "$srcdir/${i}"
+        ;;
+    esac
+  done
+}
+
+build() {
+  local _configure_flags=(
+      --prefix=/usr
+      --with-headers=/usr/include
+      --with-bugurl=https://bugs.archlinux.org/
+      --enable-add-ons
+      --enable-bind-now
+      --enable-lock-elision
+      --enable-multi-arch
+      --enable-stack-protector=strong
+      --enable-stackguard-randomization
+      --enable-static-pie
+      --disable-profile
+      --disable-werror
+  )
+
+  cd "$srcdir/glibc-build"
+
+  echo "slibdir=/usr/lib" >> configparms
+  echo "rtlddir=/usr/lib" >> configparms
+  echo "sbindir=/usr/bin" >> configparms
+  echo "rootsbindir=/usr/bin" >> configparms
+
+  # remove fortify for building libraries
+  CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/}
+
+  "$srcdir/glibc/configure" \
+      --libdir=/usr/lib \
+      --libexecdir=/usr/lib \
+      --enable-cet \
+      ${_configure_flags[@]}
+
+  # build libraries with fortify disabled
+  echo "build-programs=no" >> configparms
+  make
+
+  # re-enable fortify for programs
+  sed -i "/build-programs=/s#no#yes#" configparms
+
+  echo "CC += -D_FORTIFY_SOURCE=2" >> configparms
+  echo "CXX += -D_FORTIFY_SOURCE=2" >> configparms
+  make
+
+  cd "$srcdir/lib32-glibc-build"
+  export CC="gcc -m32 -mstackrealign"
+  export CXX="g++ -m32 -mstackrealign"
+
+  echo "slibdir=/usr/lib32" >> configparms
+  echo "rtlddir=/usr/lib32" >> configparms
+  echo "sbindir=/usr/bin" >> configparms
+  echo "rootsbindir=/usr/bin" >> configparms
+
+  # remove fortify for building libraries
+  CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/}
+  CFLAGS=${CFLAGS/-fno-plt/}
+  CXXFLAGS=${CXXFLAGS/-fno-plt/}
+
+  "$srcdir/glibc/configure" \
+      --host=i686-pc-linux-gnu \
+      --libdir=/usr/lib32 \
+      --libexecdir=/usr/lib32 \
+      ${_configure_flags[@]}
+
+  # build libraries with fortify disabled
+  echo "build-programs=no" >> configparms
+  make
+
+  # re-enable fortify for programs
+  sed -i "/build-programs=/s#no#yes#" configparms
+
+  echo "CC += -D_FORTIFY_SOURCE=2" >> configparms
+  echo "CXX += -D_FORTIFY_SOURCE=2" >> configparms
+  make
+
+}
+
+check() {
+  cd glibc-build
+
+  # remove fortify in preparation to run test-suite
+  sed -i '/FORTIFY/d' configparms
+
+  # some failures are "expected"
+  make check || true
+}
+
+package_glibc() {
+  pkgdesc='GNU C Library'
+  depends=('linux-api-headers>=4.10' tzdata filesystem)
+  optdepends=('gd: for memusagestat')
+  install=glibc.install
+  backup=(etc/gai.conf
+          etc/locale.gen
+          etc/nscd.conf)
+  groups=(base)
+
+  install -dm755 "$pkgdir/etc"
+  touch "$pkgdir/etc/ld.so.conf"
+
+  make -C glibc-build install_root="$pkgdir" install
+  rm -f "$pkgdir"/etc/ld.so.{cache,conf}
+
+  # Shipped in tzdata
+  rm -f "$pkgdir"/usr/bin/{tzselect,zdump,zic}
+
+  cd glibc
+
+  install -dm755 "$pkgdir"/usr/lib/{locale,systemd/system,tmpfiles.d}
+  install -m644 nscd/nscd.conf "$pkgdir/etc/nscd.conf"
+  install -m644 nscd/nscd.service "$pkgdir/usr/lib/systemd/system"
+  install -m644 nscd/nscd.tmpfiles "$pkgdir/usr/lib/tmpfiles.d/nscd.conf"
+  install -dm755 "$pkgdir/var/db/nscd"
+
+  install -m644 posix/gai.conf "$pkgdir"/etc/gai.conf
+
+  install -m755 "$srcdir/locale-gen" "$pkgdir/usr/bin"
+
+  # Create /etc/locale.gen
+  install -m644 "$srcdir/locale.gen.txt" "$pkgdir/etc/locale.gen"
+  sed -e '1,3d' -e 's|/| |g' -e 's|\\| |g' -e 's|^|#|g' \
+    "$srcdir/glibc/localedata/SUPPORTED" >> "$pkgdir/etc/locale.gen"
+
+  if check_option 'debug' n; then
+    find "$pkgdir"/usr/bin -type f -executable -exec strip $STRIP_BINARIES {} + 2> /dev/null || true
+    find "$pkgdir"/usr/lib -name '*.a' -type f -exec strip $STRIP_STATIC {} + 2> /dev/null || true
+
+    # Do not strip these for gdb and valgrind functionality, but strip the rest
+    find "$pkgdir"/usr/lib \
+      -not -name 'ld-*.so' \
+      -not -name 'libc-*.so' \
+      -not -name 'libpthread-*.so' \
+      -not -name 'libthread_db-*.so' \
+      -name '*-*.so' -type f -exec strip $STRIP_SHARED {} + 2> /dev/null || true
+  fi
+}
+
+package_lib32-glibc() {
+  pkgdesc='GNU C Library (32-bit)'
+  depends=("glibc=$pkgver")
+
+  cd lib32-glibc-build
+
+  make install_root="$pkgdir" install
+  rm -rf "$pkgdir"/{etc,sbin,usr/{bin,sbin,share},var}
+
+  # We need to keep 32 bit specific header files
+  find "$pkgdir/usr/include" -type f -not -name '*-32.h' -delete
+
+  # Dynamic linker
+  install -d "$pkgdir/usr/lib"
+  ln -s ../lib32/ld-linux.so.2 "$pkgdir/usr/lib/"
+
+  # Add lib32 paths to the default library search path
+  install -Dm644 "$srcdir/lib32-glibc.conf" "$pkgdir/etc/ld.so.conf.d/lib32-glibc.conf"
+
+  # Symlink /usr/lib32/locale to /usr/lib/locale
+  ln -s ../lib/locale "$pkgdir/usr/lib32/locale"
+
+  if check_option 'debug' n; then
+    find "$pkgdir"/usr/lib32 -name '*.a' -type f -exec strip $STRIP_STATIC {} + 2> /dev/null || true
+    find "$pkgdir"/usr/lib32 \
+      -not -name 'ld-*.so' \
+      -not -name 'libc-*.so' \
+      -not -name 'libpthread-*.so' \
+      -not -name 'libthread_db-*.so' \
+      -name '*-*.so' -type f -exec strip $STRIP_SHARED {} + 2> /dev/null || true
+  fi
+}

Copied: glibc/repos/testing-x86_64/bz20338.patch (from rev 350831, glibc/trunk/bz20338.patch)
===================================================================
--- testing-x86_64/bz20338.patch	                        (rev 0)
+++ testing-x86_64/bz20338.patch	2019-04-17 10:44:04 UTC (rev 350832)
@@ -0,0 +1,114 @@
+From 74250a7cdf106d4ca7d9506e6d5dc7c448dc3434 Mon Sep 17 00:00:00 2001
+From: David Michael <david.michael at coreos.com>
+Date: Thu, 15 Dec 2016 15:22:57 -0800
+Subject: [PATCH] gshadow: Sync fgetsgent_r.c with grp/fgetgrent_r.c
+
+	[BZ #20338]
+	* gshadow/fgetsgent_r.c: Include <libio/iolibio.h>.
+	(flockfile): New macro.
+	(funlockfile): Likewise.
+	(__fgetsgent_r): Sync with __fgetgrent_r.
+	* nss/nss_files/files-sgrp.c: Fix "fgetsgent_r.c" typo.
+---
+ gshadow/fgetsgent_r.c      | 35 ++++++++++++++++++++++++-----------
+ nss/nss_files/files-sgrp.c |  2 +-
+ 2 files changed, 25 insertions(+), 12 deletions(-)
+
+diff --git a/gshadow/fgetsgent_r.c b/gshadow/fgetsgent_r.c
+index b70f6fa..02cd33a 100644
+--- a/gshadow/fgetsgent_r.c
++++ b/gshadow/fgetsgent_r.c
+@@ -20,39 +20,44 @@
+ #include <gshadow.h>
+ #include <stdio.h>
+ 
++#include <libio/iolibio.h>
++#define flockfile(s) _IO_flockfile (s)
++#define funlockfile(s) _IO_funlockfile (s)
++
+ /* Define a line parsing function using the common code
+    used in the nss_files module.  */
+ 
+ #define STRUCTURE	sgrp
+ #define ENTNAME		sgent
+-#define	EXTERN_PARSER	1
++#define EXTERN_PARSER	1
+ struct sgent_data {};
+ 
+ #include <nss/nss_files/files-parse.c>
+ 
+ 
+-/* Read one shadow entry from the given stream.  */
++/* Read one entry from the given stream.  */
+ int
+ __fgetsgent_r (FILE *stream, struct sgrp *resbuf, char *buffer, size_t buflen,
+ 	       struct sgrp **result)
+ {
+   char *p;
++  int parse_result;
+ 
+-  _IO_flockfile (stream);
++  flockfile (stream);
+   do
+     {
+       buffer[buflen - 1] = '\xff';
+       p = fgets_unlocked (buffer, buflen, stream);
+-      if (p == NULL && feof_unlocked (stream))
++      if (__builtin_expect (p == NULL, 0) && feof_unlocked (stream))
+ 	{
+-	  _IO_funlockfile (stream);
++	  funlockfile (stream);
+ 	  *result = NULL;
+ 	  __set_errno (ENOENT);
+ 	  return errno;
+ 	}
+-      if (p == NULL || buffer[buflen - 1] != '\xff')
++      if (__builtin_expect (p == NULL, 0) || buffer[buflen - 1] != '\xff')
+ 	{
+-	  _IO_funlockfile (stream);
++	  funlockfile (stream);
+ 	  *result = NULL;
+ 	  __set_errno (ERANGE);
+ 	  return errno;
+@@ -61,13 +66,21 @@ __fgetsgent_r (FILE *stream, struct sgrp *resbuf, char *buffer, size_t buflen,
+       /* Skip leading blanks.  */
+       while (isspace (*p))
+ 	++p;
+-    } while (*p == '\0' || *p == '#' ||	/* Ignore empty and comment lines.  */
++    } while (*p == '\0' || *p == '#'	/* Ignore empty and comment lines.  */
+ 	     /* Parse the line.  If it is invalid, loop to
+ 		get the next line of the file to parse.  */
+-	     ! parse_line (buffer, (void *) resbuf, (void *) buffer, buflen,
+-			   &errno));
++	     || ! (parse_result = parse_line (p, resbuf,
++					      (void *) buffer, buflen,
++					      &errno)));
++
++  funlockfile (stream);
+ 
+-  _IO_funlockfile (stream);
++  if (__builtin_expect (parse_result, 0) == -1)
++    {
++      /* The parser ran out of space.  */
++      *result = NULL;
++      return errno;
++    }
+ 
+   *result = resbuf;
+   return 0;
+diff --git a/nss/nss_files/files-sgrp.c b/nss/nss_files/files-sgrp.c
+index 15dc659..05c3805 100644
+--- a/nss/nss_files/files-sgrp.c
++++ b/nss/nss_files/files-sgrp.c
+@@ -23,7 +23,7 @@
+ #define DATABASE	"gshadow"
+ struct sgent_data {};
+ 
+-/* Our parser function is already defined in sgetspent_r.c, so use that
++/* Our parser function is already defined in sgetsgent_r.c, so use that
+    to parse lines from the database file.  */
+ #define EXTERN_PARSER
+ #include "files-parse.c"
+-- 
+2.7.4
+

Copied: glibc/repos/testing-x86_64/glibc.install (from rev 350831, glibc/trunk/glibc.install)
===================================================================
--- testing-x86_64/glibc.install	                        (rev 0)
+++ testing-x86_64/glibc.install	2019-04-17 10:44:04 UTC (rev 350832)
@@ -0,0 +1,5 @@
+post_upgrade() {
+  locale-gen
+
+  ldconfig -r .
+}

Copied: glibc/repos/testing-x86_64/lib32-glibc.conf (from rev 350831, glibc/trunk/lib32-glibc.conf)
===================================================================
--- testing-x86_64/lib32-glibc.conf	                        (rev 0)
+++ testing-x86_64/lib32-glibc.conf	2019-04-17 10:44:04 UTC (rev 350832)
@@ -0,0 +1 @@
+/usr/lib32

Copied: glibc/repos/testing-x86_64/locale-gen (from rev 350831, glibc/trunk/locale-gen)
===================================================================
--- testing-x86_64/locale-gen	                        (rev 0)
+++ testing-x86_64/locale-gen	2019-04-17 10:44:04 UTC (rev 350832)
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+set -e
+
+LOCALEGEN=/etc/locale.gen
+LOCALES=/usr/share/i18n/locales
+if [ -n "$POSIXLY_CORRECT" ]; then
+  unset POSIXLY_CORRECT
+fi
+
+
+[ -f $LOCALEGEN -a -s $LOCALEGEN ] || exit 0;
+
+# Remove all old locale dir and locale-archive before generating new
+# locale data.
+rm -rf /usr/lib/locale/* || true
+
+umask 022
+
+is_entry_ok() {
+  if [ -n "$locale" -a -n "$charset" ] ; then
+    true
+  else
+    echo "error: Bad entry '$locale $charset'"
+    false
+  fi
+}
+
+echo "Generating locales..."
+while read locale charset; do \
+	case $locale in \#*) continue;; "") continue;; esac; \
+	is_entry_ok || continue
+	echo -n "  `echo $locale | sed 's/\([^.\@]*\).*/\1/'`"; \
+	echo -n ".$charset"; \
+	echo -n `echo $locale | sed 's/\([^\@]*\)\(\@.*\)*/\2/'`; \
+	echo -n '...'; \
+        if [ -f $LOCALES/$locale ]; then input=$locale; else \
+        input=`echo $locale | sed 's/\([^.]*\)[^@]*\(.*\)/\1\2/'`; fi; \
+	localedef -i $input -c -f $charset -A /usr/share/locale/locale.alias $locale; \
+	echo ' done'; \
+done < $LOCALEGEN
+echo "Generation complete."

Copied: glibc/repos/testing-x86_64/locale.gen.txt (from rev 350831, glibc/trunk/locale.gen.txt)
===================================================================
--- testing-x86_64/locale.gen.txt	                        (rev 0)
+++ testing-x86_64/locale.gen.txt	2019-04-17 10:44:04 UTC (rev 350832)
@@ -0,0 +1,23 @@
+# Configuration file for locale-gen
+#
+# lists of locales that are to be generated by the locale-gen command.
+#
+# Each line is of the form:
+#
+#     <locale> <charset>
+#
+#  where <locale> is one of the locales given in /usr/share/i18n/locales
+#  and <charset> is one of the character sets listed in /usr/share/i18n/charmaps
+#
+#  Examples:
+#  en_US ISO-8859-1
+#  en_US.UTF-8 UTF-8
+#  de_DE ISO-8859-1
+#  de_DE at euro ISO-8859-15
+#
+#  The locale-gen command will generate all the locales,
+#  placing them in /usr/lib/locale.
+#
+#  A list of supported locales is included in this file.
+#  Uncomment the ones you need.
+#


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