Merge branch 'glibc-2.22' into staging

I'm running whole my working notebook on 2.22 without any problems.
I don't expect any significant issues.

34 files changed, 182 insertions, 1123 deletions

diff --git a/pkgs/applications/graphics/inkscape/default.nix b/pkgs/applications/graphics/inkscape/default.nix
index 409fd0a767ce..3704ea2f9c41 100644
--- a/pkgs/applications/graphics/inkscape/default.nix
+++ b/pkgs/applications/graphics/inkscape/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, pkgconfig, perl, perlXMLParser, gtk, libXft
 , libpng, zlib, popt, boehmgc, libxml2, libxslt, glib, gtkmm
 , glibmm, libsigcxx, lcms, boost, gettext, makeWrapper, intltool
-, gsl, python, pyxml, lxml, poppler, imagemagick, libwpg, librevenge
+, gsl, python, numpy, pyxml, lxml, poppler, imagemagick, libwpg, librevenge
 , libvisio, libcdr, libexif, unzip
 , boxMakerPlugin ? false # boxmaker plugin
 }:
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
   propagatedBuildInputs = [
     # Python is used at run-time to execute scripts, e.g., those from
     # the "Effects" menu.
-    python pyxml lxml
+    python pyxml numpy lxml
   ];
 
   buildInputs = [
@@ -66,7 +66,7 @@ stdenv.mkDerivation rec {
     for i in "$out/bin/"*
     do
       wrapProgram "$i" --prefix PYTHONPATH :      \
-       "$(toPythonPath ${pyxml}):$(toPythonPath ${lxml})"  \
+       "$(toPythonPath ${pyxml}):$(toPythonPath ${lxml}):$(toPythonPath ${numpy})"  \
        --prefix PATH : ${python}/bin ||  \
         exit 2
     done
diff --git a/pkgs/applications/networking/cluster/spark/default.nix b/pkgs/applications/networking/cluster/spark/default.nix
index 5e284d4387f5..a0abe4f31422 100644
--- a/pkgs/applications/networking/cluster/spark/default.nix
+++ b/pkgs/applications/networking/cluster/spark/default.nix
@@ -6,11 +6,11 @@ with stdenv.lib;
 
 stdenv.mkDerivation rec {
   name    = "spark-${version}";
-  version = "1.5.2";
+  version = "1.6.0";
 
   src = fetchzip {
     url    = "mirror://apache/spark/${name}/${name}-bin-cdh4.tgz";
-    sha256 = "0bgpz3bqj24flrbajzhbkz38fjsd53qmji1kls9izji8vprcjr5v";
+    sha256 = "0waq8xx4bjj1yvfbadv1gdvz8s4kh5zasicv2n5623ld6lj7zgad";
   };
 
   buildInputs = [ makeWrapper jre pythonPackages.python pythonPackages.numpy ]
diff --git a/pkgs/build-support/docker/default.nix b/pkgs/build-support/docker/default.nix
index 55344aad566f..8e4a51071e33 100644
--- a/pkgs/build-support/docker/default.nix
+++ b/pkgs/build-support/docker/default.nix
@@ -267,7 +267,9 @@ EOF
 
     let
 
-      baseJson = writeText "${name}-config.json" (builtins.toJSON {
+      baseName = baseNameOf name;
+
+      baseJson = writeText "${baseName}-config.json" (builtins.toJSON {
           created = "1970-01-01T00:00:01Z";
           architecture = "amd64";
           os = "linux";
@@ -277,11 +279,11 @@ EOF
       layer = (if runAsRoot == null
                then mkPureLayer { inherit baseJson contents extraCommands; }
                else mkRootLayer { inherit baseJson fromImage fromImageName fromImageTag contents runAsRoot diskSize extraCommands; });
-      depsTarball = mkTarball { name = "${name}-deps";
+      depsTarball = mkTarball { name = "${baseName}-deps";
                                 drv = layer;
                                 onlyDeps = true; };
       
-      result = runCommand "${name}.tar.gz" {
+      result = runCommand "${baseName}.tar.gz" {
         buildInputs = [ jshon ];
 
         imageName = name;
diff --git a/pkgs/development/libraries/aws-sdk-cpp/default.nix b/pkgs/development/libraries/aws-sdk-cpp/default.nix
index 22fb9facfea9..6a881e4245aa 100644
--- a/pkgs/development/libraries/aws-sdk-cpp/default.nix
+++ b/pkgs/development/libraries/aws-sdk-cpp/default.nix
@@ -1,4 +1,9 @@
-{ lib, stdenv, fetchFromGitHub, cmake, curl }:
+{ lib, stdenv, fetchFromGitHub, cmake, curl
+, # Allow building a limited set of APIs, e.g. ["s3" "ec2"].
+  apis ? ["*"]
+, # Whether to enable AWS' custom memory management.
+  customMemoryManagement ? true
+}:
 
 stdenv.mkDerivation rec {
   name = "aws-sdk-cpp-${version}";
@@ -13,9 +18,10 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ cmake curl ];
 
-  # FIXME: provide flags to build only part of the SDK, or put them in
-  # different outputs.
-  # cmakeFlags = "-DBUILD_ONLY=aws-cpp-sdk-s3";
+  cmakeFlags =
+    lib.optional (!customMemoryManagement) "-DCUSTOM_MEMORY_MANAGEMENT=0"
+    ++ lib.optional (apis != ["*"])
+      "-DBUILD_ONLY=${lib.concatMapStringsSep ";" (api: "aws-cpp-sdk-" + api) apis}";
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/glibc/builder.sh b/pkgs/development/libraries/glibc/builder.sh
index 2836063e3bf4..d0684d6194d0 100644
--- a/pkgs/development/libraries/glibc/builder.sh
+++ b/pkgs/development/libraries/glibc/builder.sh
@@ -22,22 +22,11 @@ postInstall() {
 
     test -f $out/etc/ld.so.cache && rm $out/etc/ld.so.cache
 
-    # FIXME: Use `test -n $linuxHeaders' when `kernelHeaders' has been
-    # renamed.
-    if test -z "$hurdHeaders"; then
+    if test -n "$linuxHeaders"; then
         # Include the Linux kernel headers in Glibc, except the `scsi'
         # subdirectory, which Glibc provides itself.
         (cd $out/include && \
-         ln -sv $(ls -d $kernelHeaders/include/* | grep -v 'scsi$') .)
-    fi
-
-    if test -f "$out/lib/libhurduser.so"; then
-        # libc.so, libhurduser.so, and libmachuser.so depend on each
-        # other, so add them to libc.so (a RUNPATH on libc.so.0.3
-        # would be ignored by the cross-linker.)
-        echo "adding \`libhurduser.so' and \`libmachuser.so' to the \`libc.so' linker script..."
-        sed -i "$out/lib/libc.so" \
-            -e"s|\(libc\.so\.[^ ]\+\>\)|\1 $out/lib/libhurduser.so $out/lib/libmachuser.so|g"
+         ln -sv $(ls -d $linuxHeaders/include/* | grep -v 'scsi$') .)
     fi
 
     # Fix for NIXOS-54 (ldd not working on x86_64).  Make a symlink
diff --git a/pkgs/development/libraries/glibc/common.nix b/pkgs/development/libraries/glibc/common.nix
index 45f5c24e959b..13d5adcd9b13 100644
--- a/pkgs/development/libraries/glibc/common.nix
+++ b/pkgs/development/libraries/glibc/common.nix
@@ -3,27 +3,22 @@
 
 cross:
 
-{ name, fetchurl, fetchgit ? null, stdenv, installLocales ? false
-, gccCross ? null, kernelHeaders ? null
-, machHeaders ? null, hurdHeaders ? null, libpthreadHeaders ? null
-, mig ? null
+{ name, fetchurl, lib, stdenv, installLocales ? false
+, gccCross ? null, linuxHeaders ? null
 , profilingLibraries ? false, meta
 , withGd ? false, gd ? null, libpng ? null
 , preConfigure ? "", ... }@args:
 
 let
 
-  version = "2.21";
-
+  version = "2.23";
+  sha256 = "1lk9a8jv5kyx8hp0wmfzjyk047q95ybyjqbyw5idl7414jxqml1b";
 in
 
 assert cross != null -> gccCross != null;
-assert mig != null -> machHeaders != null;
-assert machHeaders != null -> hurdHeaders != null;
-assert hurdHeaders != null -> libpthreadHeaders != null;
 
 stdenv.mkDerivation ({
-  inherit kernelHeaders installLocales;
+  inherit linuxHeaders installLocales;
 
   # The host/target system.
   crossConfig = if cross != null then cross.config else null;
@@ -32,9 +27,7 @@ stdenv.mkDerivation ({
 
   enableParallelBuilding = true;
 
-  /* Don't try to apply these patches to the Hurd's snapshot, which is
-     older.  */
-  patches = stdenv.lib.optionals (hurdHeaders == null)
+  patches =
     [ /* Have rpcgen(1) look for cpp(1) in $PATH.  */
       ./rpcgen-path.patch
 
@@ -56,14 +49,6 @@ stdenv.mkDerivation ({
          "/bin:/usr/bin", which is inappropriate on NixOS machines. This
          patch extends the search path by "/run/current-system/sw/bin". */
       ./fix_path_attribute_in_getconf.patch
-
-      ./security-4a28f4d5.patch
-      ./security-bdf1ff05.patch
-      ./cve-2014-8121.patch
-      ./cve-2015-1781.patch
-      ./cve-2015-7547.patch
-
-      ./glibc-locale-incompatibility.patch
     ];
 
   postPatch =
@@ -100,36 +85,35 @@ stdenv.mkDerivation ({
       "--sysconfdir=/etc"
       "--localedir=/var/run/current-system/sw/lib/locale"
       "libc_cv_ssp=no"
-      (if kernelHeaders != null
-       then "--with-headers=${kernelHeaders}/include"
+      (if linuxHeaders != null
+       then "--with-headers=${linuxHeaders}/include"
        else "--without-headers")
       (if profilingLibraries
        then "--enable-profile"
        else "--disable-profile")
-    ] ++ stdenv.lib.optionals (cross == null && kernelHeaders != null) [
+    ] ++ lib.optionals (cross == null && linuxHeaders != null) [
       "--enable-kernel=2.6.32"
-    ] ++ stdenv.lib.optionals (cross != null) [
+    ] ++ lib.optionals (cross != null) [
       (if cross.withTLS then "--with-tls" else "--without-tls")
       (if cross.float == "soft" then "--without-fp" else "--with-fp")
-    ] ++ stdenv.lib.optionals (cross != null
+    ] ++ lib.optionals (cross != null
           && cross.platform ? kernelMajor
           && cross.platform.kernelMajor == "2.6") [
       "--enable-kernel=2.6.0"
       "--with-__thread"
-    ] ++ stdenv.lib.optionals (cross == null && stdenv.isArm) [
+    ] ++ lib.optionals (cross == null && stdenv.isArm) [
       "--host=arm-linux-gnueabi"
       "--build=arm-linux-gnueabi"
 
       # To avoid linking with -lgcc_s (dynamic link)
       # so the glibc does not depend on its compiler store path
       "libc_cv_as_needed=no"
-    ] ++ stdenv.lib.optional withGd "--with-gd";
+    ] ++ lib.optional withGd "--with-gd";
 
   installFlags = [ "sysconfdir=$(out)/etc" ];
 
-  buildInputs = stdenv.lib.optionals (cross != null) [ gccCross ]
-    ++ stdenv.lib.optional (mig != null) mig
-    ++ stdenv.lib.optionals withGd [ gd libpng ];
+  buildInputs = lib.optionals (cross != null) [ gccCross ]
+    ++ lib.optionals withGd [ gd libpng ];
 
   # Needed to install share/zoneinfo/zone.tab.  Set to impure /bin/sh to
   # prevent a retained dependency on the bootstrap tools in the stdenv-linux
@@ -141,32 +125,22 @@ stdenv.mkDerivation ({
   # I.e. when gcc is compiled with --with-arch=i686, then the
   # preprocessor symbol `__i686' will be defined to `1'.  This causes
   # the symbol __i686.get_pc_thunk.dx to be mangled.
-  NIX_CFLAGS_COMPILE = stdenv.lib.optionalString (stdenv.system == "i686-linux") "-U__i686"
+  NIX_CFLAGS_COMPILE = lib.optionalString (stdenv.system == "i686-linux") "-U__i686"
     + " -Wno-error=strict-prototypes";
 }
 
 # Remove the `gccCross' attribute so that the *native* glibc store path
 # doesn't depend on whether `gccCross' is null or not.
-// (removeAttrs args [ "gccCross" "fetchurl" "fetchgit" "withGd" "gd" "libpng" ]) //
+// (removeAttrs args [ "lib" "gccCross" "fetchurl" "withGd" "gd" "libpng" ]) //
 
 {
   name = name + "-${version}" +
-    stdenv.lib.optionalString (cross != null) "-${cross.config}";
-
-  src =
-    if hurdHeaders != null
-    then fetchgit {
-      # Shamefully the "official" glibc won't build on GNU, so use the one
-      # maintained by the Hurd folks, `tschwinge/Roger_Whittaker' branch.
-      # See <http://www.gnu.org/software/hurd/source_repositories/glibc.html>.
-      url = "git://git.sv.gnu.org/hurd/glibc.git";
-      sha256 = "cecec9dd5a2bafc875c56b058b6d7628a22b250b53747513dec304f31ffdb82d";
-      rev = "d3cdecf18e6550b0984a42b43ed48c5fb26501e1";
-    }
-    else fetchurl {
-      url = "mirror://gnu/glibc/glibc-${version}.tar.gz";
-      sha256 = "0f4prv4c0fcpi85wv4028wqxn075197gwxhgf0vp571fiw2pi3wd";
-    };
+    lib.optionalString (cross != null) "-${cross.config}";
+
+  src = fetchurl {
+    url = "mirror://gnu/glibc/glibc-${version}.tar.gz";
+    inherit sha256;
+  };
 
   # Remove absolute paths from `configure' & co.; build out-of-tree.
   preConfigure = ''
@@ -182,17 +156,18 @@ stdenv.mkDerivation ({
 
     configureScript="`pwd`/../$sourceRoot/configure"
 
-    ${stdenv.lib.optionalString (stdenv.cc.libc != null)
+    ${lib.optionalString (stdenv.cc.libc != null)
       ''makeFlags="$makeFlags BUILD_LDFLAGS=-Wl,-rpath,${stdenv.cc.libc}/lib"''
     }
 
     ${preConfigure}
   '';
 
+  preBuild = lib.optionalString withGd "unset NIX_DONT_SET_RPATH";
+
   meta = {
     homepage = http://www.gnu.org/software/libc/;
-    description = "The GNU C Library"
-      + stdenv.lib.optionalString (hurdHeaders != null) ", for GNU/Hurd";
+    description = "The GNU C Library";
 
     longDescription =
       '' Any Unix-like operating system needs a C library: the library which
@@ -203,24 +178,9 @@ stdenv.mkDerivation ({
          most systems with the Linux kernel.
       '';
 
-    license = stdenv.lib.licenses.lgpl2Plus;
+    license = lib.licenses.lgpl2Plus;
 
-    maintainers = [ ];
-    #platforms = stdenv.lib.platforms.linux;
+    maintainers = [ lib.maintainers.eelco ];
+    #platforms = lib.platforms.linux;
   } // meta;
-}
-
-// stdenv.lib.optionalAttrs withGd {
-  preBuild = "unset NIX_DONT_SET_RPATH";
-}
-
-// stdenv.lib.optionalAttrs (hurdHeaders != null) {
-  # Work around the fact that the configure snippet that looks for
-  # <hurd/version.h> does not honor `--with-headers=$sysheaders' and that
-  # glibc expects Mach, Hurd, and pthread headers to be in the same place.
-  CPATH = "${hurdHeaders}/include:${machHeaders}/include:${libpthreadHeaders}/include";
-
-  # Install NSS stuff in the right place.
-  # XXX: This will be needed for all new glibcs and isn't Hurd-specific.
-  makeFlags = ''vardbdir="$out/var/db"'';
 })
diff --git a/pkgs/development/libraries/glibc/cve-2014-8121.patch b/pkgs/development/libraries/glibc/cve-2014-8121.patch
deleted file mode 100644
index 95a86259dba8..000000000000
--- a/pkgs/development/libraries/glibc/cve-2014-8121.patch
+++ /dev/null
@@ -1,230 +0,0 @@
-From 03d2730b44cc2236318fd978afa2651753666c55 Mon Sep 17 00:00:00 2001
-From: Florian Weimer <fweimer@redhat.com>
-Date: Wed, 29 Apr 2015 14:41:25 +0200
-Subject: [PATCH] CVE-2014-8121: Do not close NSS files database during
- iteration [BZ #18007]
-MIME-Version: 1.0
-Content-Type: text/plain; charset=utf8
-Content-Transfer-Encoding: 8bit
-
-Robin Hack discovered Samba would enter an infinite loop processing
-certain quota-related requests.  We eventually tracked this down to a
-glibc issue.
-
-Running a (simplified) test case under strace shows that /etc/passwd
-is continuously opened and closed:
-
-…
-open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
-lseek(3, 0, SEEK_CUR)                   = 0
-read(3, "root:x:0:0:root:/root:/bin/bash\n"..., 4096) = 2717
-lseek(3, 2717, SEEK_SET)                = 2717
-close(3)                                = 0
-open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
-lseek(3, 0, SEEK_CUR)                   = 0
-lseek(3, 0, SEEK_SET)                   = 0
-read(3, "root:x:0:0:root:/root:/bin/bash\n"..., 4096) = 2717
-lseek(3, 2717, SEEK_SET)                = 2717
-close(3)                                = 0
-open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
-lseek(3, 0, SEEK_CUR)                   = 0
-…
-
-The lookup function implementation in
-nss/nss_files/files-XXX.c:DB_LOOKUP has code to prevent that.  It is
-supposed skip closing the input file if it was already open.
-
-  /* Reset file pointer to beginning or open file.  */			      \
-  status = internal_setent (keep_stream);				      \
-									      \
-  if (status == NSS_STATUS_SUCCESS)					      \
-    {									      \
-      /* Tell getent function that we have repositioned the file pointer.  */ \
-      last_use = getby;							      \
-									      \
-      while ((status = internal_getent (result, buffer, buflen, errnop	      \
-					H_ERRNO_ARG EXTRA_ARGS_VALUE))	      \
-	     == NSS_STATUS_SUCCESS)					      \
-	{ break_if_match }						      \
-									      \
-      if (! keep_stream)						      \
-	internal_endent ();						      \
-    }									      \
-
-keep_stream is initialized from the stayopen flag in internal_setent.
-internal_setent is called from the set*ent implementation as:
-
-  status = internal_setent (stayopen);
-
-However, for non-host database, this flag is always 0, per the
-STAYOPEN magic in nss/getXXent_r.c.
-
-Thus, the fix is this:
-
--  status = internal_setent (stayopen);
-+  status = internal_setent (1);
-
-This is not a behavioral change even for the hosts database (where the
-application can specify the stayopen flag) because with a call to
-sethostent(0), the file handle is still not closed in the
-implementation of gethostent.
----
- ChangeLog                 |   8 ++++
- NEWS                      |  12 +++--
- nss/Makefile              |   2 +-
- nss/nss_files/files-XXX.c |   2 +-
- nss/tst-nss-getpwent.c    | 118 ++++++++++++++++++++++++++++++++++++++++++++++
- 5 files changed, 136 insertions(+), 6 deletions(-)
- create mode 100644 nss/tst-nss-getpwent.c
-
-diff --git a/nss/Makefile b/nss/Makefile
-index d75dad2..65ab7b5 100644
---- a/nss/Makefile
-+++ b/nss/Makefile
-@@ -47,7 +47,7 @@ install-bin             := getent makedb
- makedb-modules = xmalloc hash-string
- extra-objs		+= $(makedb-modules:=.o)
- 
--tests			= test-netdb tst-nss-test1 test-digits-dots
-+tests			= test-netdb tst-nss-test1 test-digits-dots tst-nss-getpwent
- xtests			= bug-erange
- 
- # Specify rules for the nss_* modules.  We have some services.
-diff --git a/nss/nss_files/files-XXX.c b/nss/nss_files/files-XXX.c
-index a7a45e5..a7ce5ea 100644
---- a/nss/nss_files/files-XXX.c
-+++ b/nss/nss_files/files-XXX.c
-@@ -134,7 +134,7 @@ CONCAT(_nss_files_set,ENTNAME) (int stayopen)
- 
-   __libc_lock_lock (lock);
- 
--  status = internal_setent (stayopen);
-+  status = internal_setent (1);
- 
-   if (status == NSS_STATUS_SUCCESS && fgetpos (stream, &position) < 0)
-     {
-diff --git a/nss/tst-nss-getpwent.c b/nss/tst-nss-getpwent.c
-new file mode 100644
-index 0000000..f2e8abc
---- /dev/null
-+++ b/nss/tst-nss-getpwent.c
-@@ -0,0 +1,118 @@
-+/* Copyright (C) 2015 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 <pwd.h>
-+#include <stdbool.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <string.h>
-+
-+int
-+do_test (void)
-+{
-+  /* Count the number of entries in the password database, and fetch
-+     data from the first and last entries.  */
-+  size_t count = 0;
-+  struct passwd * pw;
-+  char *first_name = NULL;
-+  uid_t first_uid = 0;
-+  char *last_name = NULL;
-+  uid_t last_uid = 0;
-+  setpwent ();
-+  while ((pw  = getpwent ()) != NULL)
-+    {
-+      if (first_name == NULL)
-+	{
-+	  first_name = strdup (pw->pw_name);
-+	  if (first_name == NULL)
-+	    {
-+	      printf ("strdup: %m\n");
-+	      return 1;
-+	    }
-+	  first_uid = pw->pw_uid;
-+	}
-+
-+      free (last_name);
-+      last_name = strdup (pw->pw_name);
-+      if (last_name == NULL)
-+	{
-+	  printf ("strdup: %m\n");
-+	  return 1;
-+	}
-+      last_uid = pw->pw_uid;
-+      ++count;
-+    }
-+  endpwent ();
-+
-+  if (count == 0)
-+    {
-+      printf ("No entries in the password database.\n");
-+      return 0;
-+    }
-+
-+  /* Try again, this time interleaving with name-based and UID-based
-+     lookup operations.  The counts do not match if the interleaved
-+     lookups affected the enumeration.  */
-+  size_t new_count = 0;
-+  setpwent ();
-+  while ((pw  = getpwent ()) != NULL)
-+    {
-+      if (new_count == count)
-+	{
-+	  printf ("Additional entry in the password database.\n");
-+	  return 1;
-+	}
-+      ++new_count;
-+      struct passwd *pw2 = getpwnam (first_name);
-+      if (pw2 == NULL)
-+	{
-+	  printf ("getpwnam (%s) failed: %m\n", first_name);
-+	  return 1;
-+	}
-+      pw2 = getpwnam (last_name);
-+      if (pw2 == NULL)
-+	{
-+	  printf ("getpwnam (%s) failed: %m\n", last_name);
-+	  return 1;
-+	}
-+      pw2 = getpwuid (first_uid);
-+      if (pw2 == NULL)
-+	{
-+	  printf ("getpwuid (%llu) failed: %m\n",
-+		  (unsigned long long) first_uid);
-+	  return 1;
-+	}
-+      pw2 = getpwuid (last_uid);
-+      if (pw2 == NULL)
-+	{
-+	  printf ("getpwuid (%llu) failed: %m\n",
-+		  (unsigned long long) last_uid);
-+	  return 1;
-+	}
-+    }
-+  endpwent ();
-+  if (new_count < count)
-+    {
-+      printf ("Missing entry in the password database.\n");
-+      return 1;
-+    }
-+
-+  return 0;
-+}
-+
-+#define TEST_FUNCTION do_test ()
-+#include "../test-skeleton.c"
-
diff --git a/pkgs/development/libraries/glibc/cve-2015-1781.patch b/pkgs/development/libraries/glibc/cve-2015-1781.patch
deleted file mode 100644
index 6831d5ac7426..000000000000
--- a/pkgs/development/libraries/glibc/cve-2015-1781.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 2959eda9272a033863c271aff62095abd01bd4e3 Mon Sep 17 00:00:00 2001
-From: Arjun Shankar <arjun.is@lostca.se>
-Date: Tue, 21 Apr 2015 14:06:31 +0200
-Subject: [PATCH] CVE-2015-1781: resolv/nss_dns/dns-host.c buffer overflow
- [BZ#18287]
-
----
- ChangeLog                 | 6 ++++++
- NEWS                      | 9 ++++++++-
- resolv/nss_dns/dns-host.c | 3 ++-
- 3 files changed, 16 insertions(+), 2 deletions(-)
-
-diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c
-index b16b0dd..d8c5579 100644
---- a/resolv/nss_dns/dns-host.c
-+++ b/resolv/nss_dns/dns-host.c
-@@ -615,7 +615,8 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
-   int have_to_map = 0;
-   uintptr_t pad = -(uintptr_t) buffer % __alignof__ (struct host_data);
-   buffer += pad;
--  if (__glibc_unlikely (buflen < sizeof (struct host_data) + pad))
-+  buflen = buflen > pad ? buflen - pad : 0;
-+  if (__glibc_unlikely (buflen < sizeof (struct host_data)))
-     {
-       /* The buffer is too small.  */
-     too_small:
-
diff --git a/pkgs/development/libraries/glibc/cve-2015-7547.patch b/pkgs/development/libraries/glibc/cve-2015-7547.patch
deleted file mode 100644
index 9bf0bcc388cb..000000000000
--- a/pkgs/development/libraries/glibc/cve-2015-7547.patch
+++ /dev/null
@@ -1,573 +0,0 @@
-
-CVE-2015-7547
-
-2016-02-15  Carlos O'Donell  <carlos@redhat.com>
-
-	[BZ #18665]
-	* resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Always set
-	*herrno_p.
-	(gaih_getanswer): Document functional behviour. Return tryagain
-	if any result is tryagain.
-	* resolv/res_query.c (__libc_res_nsearch): Set buffer size to zero
-	when freed.
-	* resolv/res_send.c: Add copyright text.
-	(__libc_res_nsend): Document that MAXPACKET is expected.
-	(send_vc): Document. Remove buffer reuse.
-	(send_dg): Document. Remove buffer reuse. Set *thisanssizp to set the
-	size of the buffer. Add Dprint for truncated UDP buffer.
-
-diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c
-index a255d5e..47cfe27 100644
---- a/resolv/nss_dns/dns-host.c
-+++ b/resolv/nss_dns/dns-host.c
-@@ -1031,7 +1031,10 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
-   int h_namelen = 0;
- 
-   if (ancount == 0)
--    return NSS_STATUS_NOTFOUND;
-+    {
-+      *h_errnop = HOST_NOT_FOUND;
-+      return NSS_STATUS_NOTFOUND;
-+    }
- 
-   while (ancount-- > 0 && cp < end_of_message && had_error == 0)
-     {
-@@ -1208,7 +1211,14 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
-   /* Special case here: if the resolver sent a result but it only
-      contains a CNAME while we are looking for a T_A or T_AAAA record,
-      we fail with NOTFOUND instead of TRYAGAIN.  */
--  return canon == NULL ? NSS_STATUS_TRYAGAIN : NSS_STATUS_NOTFOUND;
-+  if (canon != NULL)
-+    {
-+      *h_errnop = HOST_NOT_FOUND;
-+      return NSS_STATUS_NOTFOUND;
-+    }
-+
-+  *h_errnop = NETDB_INTERNAL;
-+  return NSS_STATUS_TRYAGAIN;
- }
- 
- 
-@@ -1222,11 +1232,101 @@ gaih_getanswer (const querybuf *answer1, int anslen1, const querybuf *answer2,
- 
-   enum nss_status status = NSS_STATUS_NOTFOUND;
- 
-+  /* Combining the NSS status of two distinct queries requires some
-+     compromise and attention to symmetry (A or AAAA queries can be
-+     returned in any order).  What follows is a breakdown of how this
-+     code is expected to work and why. We discuss only SUCCESS,
-+     TRYAGAIN, NOTFOUND and UNAVAIL, since they are the only returns
-+     that apply (though RETURN and MERGE exist).  We make a distinction
-+     between TRYAGAIN (recoverable) and TRYAGAIN' (not-recoverable).
-+     A recoverable TRYAGAIN is almost always due to buffer size issues
-+     and returns ERANGE in errno and the caller is expected to retry
-+     with a larger buffer.
-+
-+     Lastly, you may be tempted to make significant changes to the
-+     conditions in this code to bring about symmetry between responses.
-+     Please don't change anything without due consideration for
-+     expected application behaviour.  Some of the synthesized responses
-+     aren't very well thought out and sometimes appear to imply that
-+     IPv4 responses are always answer 1, and IPv6 responses are always
-+     answer 2, but that's not true (see the implemetnation of send_dg
-+     and send_vc to see response can arrive in any order, particlarly
-+     for UDP). However, we expect it holds roughly enough of the time
-+     that this code works, but certainly needs to be fixed to make this
-+     a more robust implementation.
-+
-+     ----------------------------------------------
-+     | Answer 1 Status /   | Synthesized | Reason |
-+     | Answer 2 Status     | Status      |        |
-+     |--------------------------------------------|
-+     | SUCCESS/SUCCESS     | SUCCESS     | [1]    |
-+     | SUCCESS/TRYAGAIN    | TRYAGAIN    | [5]    |
-+     | SUCCESS/TRYAGAIN'   | SUCCESS     | [1]    |
-+     | SUCCESS/NOTFOUND    | SUCCESS     | [1]    |
-+     | SUCCESS/UNAVAIL     | SUCCESS     | [1]    |
-+     | TRYAGAIN/SUCCESS    | TRYAGAIN    | [2]    |
-+     | TRYAGAIN/TRYAGAIN   | TRYAGAIN    | [2]    |
-+     | TRYAGAIN/TRYAGAIN'  | TRYAGAIN    | [2]    |
-+     | TRYAGAIN/NOTFOUND   | TRYAGAIN    | [2]    |
-+     | TRYAGAIN/UNAVAIL    | TRYAGAIN    | [2]    |
-+     | TRYAGAIN'/SUCCESS   | SUCCESS     | [3]    |
-+     | TRYAGAIN'/TRYAGAIN  | TRYAGAIN    | [3]    |
-+     | TRYAGAIN'/TRYAGAIN' | TRYAGAIN'   | [3]    |
-+     | TRYAGAIN'/NOTFOUND  | TRYAGAIN'   | [3]    |
-+     | TRYAGAIN'/UNAVAIL   | UNAVAIL     | [3]    |
-+     | NOTFOUND/SUCCESS    | SUCCESS     | [3]    |
-+     | NOTFOUND/TRYAGAIN   | TRYAGAIN    | [3]    |
-+     | NOTFOUND/TRYAGAIN'  | TRYAGAIN'   | [3]    |
-+     | NOTFOUND/NOTFOUND   | NOTFOUND    | [3]    |
-+     | NOTFOUND/UNAVAIL    | UNAVAIL     | [3]    |
-+     | UNAVAIL/SUCCESS     | UNAVAIL     | [4]    |
-+     | UNAVAIL/TRYAGAIN    | UNAVAIL     | [4]    |
-+     | UNAVAIL/TRYAGAIN'   | UNAVAIL     | [4]    |
-+     | UNAVAIL/NOTFOUND    | UNAVAIL     | [4]    |
-+     | UNAVAIL/UNAVAIL     | UNAVAIL     | [4]    |
-+     ----------------------------------------------
-+
-+     [1] If the first response is a success we return success.
-+         This ignores the state of the second answer and in fact
-+         incorrectly sets errno and h_errno to that of the second
-+	 answer.  However because the response is a success we ignore
-+	 *errnop and *h_errnop (though that means you touched errno on
-+         success).  We are being conservative here and returning the
-+         likely IPv4 response in the first answer as a success.
-+
-+     [2] If the first response is a recoverable TRYAGAIN we return
-+	 that instead of looking at the second response.  The
-+	 expectation here is that we have failed to get an IPv4 response
-+	 and should retry both queries.
-+
-+     [3] If the first response was not a SUCCESS and the second
-+	 response is not NOTFOUND (had a SUCCESS, need to TRYAGAIN,
-+	 or failed entirely e.g. TRYAGAIN' and UNAVAIL) then use the
-+	 result from the second response, otherwise the first responses
-+	 status is used.  Again we have some odd side-effects when the
-+	 second response is NOTFOUND because we overwrite *errnop and
-+	 *h_errnop that means that a first answer of NOTFOUND might see
-+	 its *errnop and *h_errnop values altered.  Whether it matters
-+	 in practice that a first response NOTFOUND has the wrong
-+	 *errnop and *h_errnop is undecided.
-+
-+     [4] If the first response is UNAVAIL we return that instead of
-+	 looking at the second response.  The expectation here is that
-+	 it will have failed similarly e.g. configuration failure.
-+
-+     [5] Testing this code is complicated by the fact that truncated
-+	 second response buffers might be returned as SUCCESS if the
-+	 first answer is a SUCCESS.  To fix this we add symmetry to
-+	 TRYAGAIN with the second response.  If the second response
-+	 is a recoverable error we now return TRYAGIN even if the first
-+	 response was SUCCESS.  */
-+
-   if (anslen1 > 0)
-     status = gaih_getanswer_slice(answer1, anslen1, qname,
- 				  &pat, &buffer, &buflen,
- 				  errnop, h_errnop, ttlp,
- 				  &first);
-+
-   if ((status == NSS_STATUS_SUCCESS || status == NSS_STATUS_NOTFOUND
-        || (status == NSS_STATUS_TRYAGAIN
- 	   /* We want to look at the second answer in case of an
-@@ -1242,8 +1342,15 @@ gaih_getanswer (const querybuf *answer1, int anslen1, const querybuf *answer2,
- 						     &pat, &buffer, &buflen,
- 						     errnop, h_errnop, ttlp,
- 						     &first);
-+      /* Use the second response status in some cases.  */
-       if (status != NSS_STATUS_SUCCESS && status2 != NSS_STATUS_NOTFOUND)
- 	status = status2;
-+      /* Do not return a truncated second response (unless it was
-+         unavoidable e.g. unrecoverable TRYAGAIN).  */
-+      if (status == NSS_STATUS_SUCCESS
-+	  && (status2 == NSS_STATUS_TRYAGAIN
-+	      && *errnop == ERANGE && *h_errnop != NO_RECOVERY))
-+	status = NSS_STATUS_TRYAGAIN;
-     }
- 
-   return status;
-diff --git a/resolv/res_query.c b/resolv/res_query.c
-index 4a9b3b3..95470a9 100644
---- a/resolv/res_query.c
-+++ b/resolv/res_query.c
-@@ -396,6 +396,7 @@ __libc_res_nsearch(res_state statp,
- 		  {
- 		    free (*answerp2);
- 		    *answerp2 = NULL;
-+		    *nanswerp2 = 0;
- 		    *answerp2_malloced = 0;
- 		  }
- 	}
-@@ -447,6 +448,7 @@ __libc_res_nsearch(res_state statp,
- 			  {
- 			    free (*answerp2);
- 			    *answerp2 = NULL;
-+			    *nanswerp2 = 0;
- 			    *answerp2_malloced = 0;
- 			  }
- 
-@@ -521,6 +523,7 @@ __libc_res_nsearch(res_state statp,
- 	  {
- 	    free (*answerp2);
- 	    *answerp2 = NULL;
-+	    *nanswerp2 = 0;
- 	    *answerp2_malloced = 0;
- 	  }
- 	if (saved_herrno != -1)
-diff --git a/resolv/res_send.c b/resolv/res_send.c
-index a968b95..21843f1 100644
---- a/resolv/res_send.c
-+++ b/resolv/res_send.c
-@@ -1,3 +1,20 @@
-+/* Copyright (C) 2016 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/>.  */
-+
- /*
-  * Copyright (c) 1985, 1989, 1993
-  *    The Regents of the University of California.  All rights reserved.
-@@ -355,6 +372,8 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen,
- #ifdef USE_HOOKS
- 	if (__glibc_unlikely (statp->qhook || statp->rhook))       {
- 		if (anssiz < MAXPACKET && ansp) {
-+			/* Always allocate MAXPACKET, callers expect
-+			   this specific size.  */
- 			u_char *buf = malloc (MAXPACKET);
- 			if (buf == NULL)
- 				return (-1);
-@@ -630,6 +649,77 @@ get_nsaddr (res_state statp, int n)
-     return (struct sockaddr *) (void *) &statp->nsaddr_list[n];
- }
- 
-+/* The send_vc function is responsible for sending a DNS query over TCP
-+   to the nameserver numbered NS from the res_state STATP i.e.
-+   EXT(statp).nssocks[ns].  The function supports sending both IPv4 and
-+   IPv6 queries at the same serially on the same socket.
-+
-+   Please note that for TCP there is no way to disable sending both
-+   queries, unlike UDP, which honours RES_SNGLKUP and RES_SNGLKUPREOP
-+   and sends the queries serially and waits for the result after each
-+   sent query.  This implemetnation should be corrected to honour these
-+   options.
-+
-+   Please also note that for TCP we send both queries over the same
-+   socket one after another.  This technically violates best practice
-+   since the server is allowed to read the first query, respond, and
-+   then close the socket (to service another client).  If the server
-+   does this, then the remaining second query in the socket data buffer
-+   will cause the server to send the client an RST which will arrive
-+   asynchronously and the client's OS will likely tear down the socket
-+   receive buffer resulting in a potentially short read and lost
-+   response data.  This will force the client to retry the query again,
-+   and this process may repeat until all servers and connection resets
-+   are exhausted and then the query will fail.  It's not known if this
-+   happens with any frequency in real DNS server implementations.  This
-+   implementation should be corrected to use two sockets by default for
-+   parallel queries.
-+
-+   The query stored in BUF of BUFLEN length is sent first followed by
-+   the query stored in BUF2 of BUFLEN2 length.  Queries are sent
-+   serially on the same socket.
-+
-+   Answers to the query are stored firstly in *ANSP up to a max of
-+   *ANSSIZP bytes.  If more than *ANSSIZP bytes are needed and ANSCP
-+   is non-NULL (to indicate that modifying the answer buffer is allowed)
-+   then malloc is used to allocate a new response buffer and ANSCP and
-+   ANSP will both point to the new buffer.  If more than *ANSSIZP bytes
-+   are needed but ANSCP is NULL, then as much of the response as
-+   possible is read into the buffer, but the results will be truncated.
-+   When truncation happens because of a small answer buffer the DNS
-+   packets header feild TC will bet set to 1, indicating a truncated
-+   message and the rest of the socket data will be read and discarded.
-+
-+   Answers to the query are stored secondly in *ANSP2 up to a max of
-+   *ANSSIZP2 bytes, with the actual response length stored in
-+   *RESPLEN2.  If more than *ANSSIZP bytes are needed and ANSP2
-+   is non-NULL (required for a second query) then malloc is used to
-+   allocate a new response buffer, *ANSSIZP2 is set to the new buffer
-+   size and *ANSP2_MALLOCED is set to 1.
-+
-+   The ANSP2_MALLOCED argument will eventually be removed as the
-+   change in buffer pointer can be used to detect the buffer has
-+   changed and that the caller should use free on the new buffer.
-+
-+   Note that the answers may arrive in any order from the server and
-+   therefore the first and second answer buffers may not correspond to
-+   the first and second queries.
-+
-+   It is not supported to call this function with a non-NULL ANSP2
-+   but a NULL ANSCP.  Put another way, you can call send_vc with a
-+   single unmodifiable buffer or two modifiable buffers, but no other
-+   combination is supported.
-+
-+   It is the caller's responsibility to free the malloc allocated
-+   buffers by detecting that the pointers have changed from their
-+   original values i.e. *ANSCP or *ANSP2 has changed.
-+
-+   If errors are encountered then *TERRNO is set to an appropriate
-+   errno value and a zero result is returned for a recoverable error,
-+   and a less-than zero result is returned for a non-recoverable error.
-+
-+   If no errors are encountered then *TERRNO is left unmodified and
-+   a the length of the first response in bytes is returned.  */
- static int
- send_vc(res_state statp,
- 	const u_char *buf, int buflen, const u_char *buf2, int buflen2,
-@@ -639,11 +729,7 @@ send_vc(res_state statp,
- {
- 	const HEADER *hp = (HEADER *) buf;
- 	const HEADER *hp2 = (HEADER *) buf2;
--	u_char *ans = *ansp;
--	int orig_anssizp = *anssizp;
--	// XXX REMOVE
--	// int anssiz = *anssizp;
--	HEADER *anhp = (HEADER *) ans;
-+	HEADER *anhp = (HEADER *) *ansp;
-	struct sockaddr_in6 *nsap = EXT(statp).nsaddrs[ns];
- 	int truncating, connreset, n;
- 	/* On some architectures compiler might emit a warning indicating
-@@ -731,6 +817,8 @@ send_vc(res_state statp,
- 	 * Receive length & response
- 	 */
- 	int recvresp1 = 0;
-+	/* Skip the second response if there is no second query.
-+           To do that we mark the second response as received.  */
- 	int recvresp2 = buf2 == NULL;
- 	uint16_t rlen16;
-  read_len:
-@@ -767,40 +855,14 @@ send_vc(res_state statp,
- 	u_char **thisansp;
- 	int *thisresplenp;
- 	if ((recvresp1 | recvresp2) == 0 || buf2 == NULL) {
-+		/* We have not received any responses
-+		   yet or we only have one response to
-+		   receive.  */
- 		thisanssizp = anssizp;
- 		thisansp = anscp ?: ansp;
- 		assert (anscp != NULL || ansp2 == NULL);
- 		thisresplenp = &resplen;
- 	} else {
--		if (*anssizp != MAXPACKET) {
--			/* No buffer allocated for the first
--			   reply.  We can try to use the rest
--			   of the user-provided buffer.  */
--#if __GNUC_PREREQ (4, 7)
--			DIAG_PUSH_NEEDS_COMMENT;
--			DIAG_IGNORE_NEEDS_COMMENT (5, "-Wmaybe-uninitialized");
--#endif
--#if _STRING_ARCH_unaligned
--			*anssizp2 = orig_anssizp - resplen;
--			*ansp2 = *ansp + resplen;
--#else
--			int aligned_resplen
--			  = ((resplen + __alignof__ (HEADER) - 1)
--			     & ~(__alignof__ (HEADER) - 1));
--			*anssizp2 = orig_anssizp - aligned_resplen;
--			*ansp2 = *ansp + aligned_resplen;
--#endif
--#if __GNUC_PREREQ (4, 7)
--			DIAG_POP_NEEDS_COMMENT;
--#endif
--		} else {
--			/* The first reply did not fit into the
--			   user-provided buffer.  Maybe the second
--			   answer will.  */
--			*anssizp2 = orig_anssizp;
--			*ansp2 = *ansp;
--		}
--
- 		thisanssizp = anssizp2;
- 		thisansp = ansp2;
- 		thisresplenp = resplen2;
-@@ -804,10 +870,14 @@ send_vc(res_state statp,
- 	anhp = (HEADER *) *thisansp;
- 
- 	*thisresplenp = rlen;
--	if (rlen > *thisanssizp) {
--		/* Yes, we test ANSCP here.  If we have two buffers
--		   both will be allocatable.  */
--		if (__glibc_likely (anscp != NULL))       {
-+	/* Is the answer buffer too small?  */
-+	if (*thisanssizp < rlen) {
-+		/* If the current buffer is not the the static
-+		   user-supplied buffer then we can reallocate
-+		   it.  */
-+		if (thisansp != NULL && thisansp != ansp) {
-+			/* Always allocate MAXPACKET, callers expect
-+			   this specific size.  */
- 			u_char *newp = malloc (MAXPACKET);
- 			if (newp == NULL) {
- 				*terrno = ENOMEM;
-@@ -819,6 +889,9 @@ send_vc(res_state statp,
- 			if (thisansp == ansp2)
- 			  *ansp2_malloced = 1;
- 			anhp = (HEADER *) newp;
-+			/* A uint16_t can't be larger than MAXPACKET
-+			   thus it's safe to allocate MAXPACKET but
-+			   read RLEN bytes instead.  */
- 			len = rlen;
- 		} else {
- 			Dprint(statp->options & RES_DEBUG,
-@@ -948,6 +1021,66 @@ reopen (res_state statp, int *terrno, int ns)
- 	return 1;
- }
- 
-+/* The send_dg function is responsible for sending a DNS query over UDP
-+   to the nameserver numbered NS from the res_state STATP i.e.
-+   EXT(statp).nssocks[ns].  The function supports IPv4 and IPv6 queries
-+   along with the ability to send the query in parallel for both stacks
-+   (default) or serially (RES_SINGLKUP).  It also supports serial lookup
-+   with a close and reopen of the socket used to talk to the server
-+   (RES_SNGLKUPREOP) to work around broken name servers.
-+
-+   The query stored in BUF of BUFLEN length is sent first followed by
-+   the query stored in BUF2 of BUFLEN2 length.  Queries are sent
-+   in parallel (default) or serially (RES_SINGLKUP or RES_SNGLKUPREOP).
-+
-+   Answers to the query are stored firstly in *ANSP up to a max of
-+   *ANSSIZP bytes.  If more than *ANSSIZP bytes are needed and ANSCP
-+   is non-NULL (to indicate that modifying the answer buffer is allowed)
-+   then malloc is used to allocate a new response buffer and ANSCP and
-+   ANSP will both point to the new buffer.  If more than *ANSSIZP bytes
-+   are needed but ANSCP is NULL, then as much of the response as
-+   possible is read into the buffer, but the results will be truncated.
-+   When truncation happens because of a small answer buffer the DNS
-+   packets header feild TC will bet set to 1, indicating a truncated
-+   message, while the rest of the UDP packet is discarded.
-+
-+   Answers to the query are stored secondly in *ANSP2 up to a max of
-+   *ANSSIZP2 bytes, with the actual response length stored in
-+   *RESPLEN2.  If more than *ANSSIZP bytes are needed and ANSP2
-+   is non-NULL (required for a second query) then malloc is used to
-+   allocate a new response buffer, *ANSSIZP2 is set to the new buffer
-+   size and *ANSP2_MALLOCED is set to 1.
-+
-+   The ANSP2_MALLOCED argument will eventually be removed as the
-+   change in buffer pointer can be used to detect the buffer has
-+   changed and that the caller should use free on the new buffer.
-+
-+   Note that the answers may arrive in any order from the server and
-+   therefore the first and second answer buffers may not correspond to
-+   the first and second queries.
-+
-+   It is not supported to call this function with a non-NULL ANSP2
-+   but a NULL ANSCP.  Put another way, you can call send_vc with a
-+   single unmodifiable buffer or two modifiable buffers, but no other
-+   combination is supported.
-+
-+   It is the caller's responsibility to free the malloc allocated
-+   buffers by detecting that the pointers have changed from their
-+   original values i.e. *ANSCP or *ANSP2 has changed.
-+
-+   If an answer is truncated because of UDP datagram DNS limits then
-+   *V_CIRCUIT is set to 1 and the return value non-zero to indicate to
-+   the caller to retry with TCP.  The value *GOTSOMEWHERE is set to 1
-+   if any progress was made reading a response from the nameserver and
-+   is used by the caller to distinguish between ECONNREFUSED and
-+   ETIMEDOUT (the latter if *GOTSOMEWHERE is 1).
-+
-+   If errors are encountered then *TERRNO is set to an appropriate
-+   errno value and a zero result is returned for a recoverable error,
-+   and a less-than zero result is returned for a non-recoverable error.
-+
-+   If no errors are encountered then *TERRNO is left unmodified and
-+   a the length of the first response in bytes is returned.  */
- static int
- send_dg(res_state statp,
- 	const u_char *buf, int buflen, const u_char *buf2, int buflen2,
-@@ -957,8 +1090,6 @@ send_dg(res_state statp,
- {
- 	const HEADER *hp = (HEADER *) buf;
- 	const HEADER *hp2 = (HEADER *) buf2;
--	u_char *ans = *ansp;
--	int orig_anssizp = *anssizp;
- 	struct timespec now, timeout, finish;
- 	struct pollfd pfd[1];
- 	int ptimeout;
-@@ -991,6 +1122,8 @@ send_dg(res_state statp,
- 	int need_recompute = 0;
- 	int nwritten = 0;
- 	int recvresp1 = 0;
-+	/* Skip the second response if there is no second query.
-+           To do that we mark the second response as received.  */
- 	int recvresp2 = buf2 == NULL;
- 	pfd[0].fd = EXT(statp).nssocks[ns];
- 	pfd[0].events = POLLOUT;
-@@ -1154,55 +1287,56 @@ send_dg(res_state statp,
- 		int *thisresplenp;
- 
- 		if ((recvresp1 | recvresp2) == 0 || buf2 == NULL) {
-+			/* We have not received any responses
-+			   yet or we only have one response to
-+			   receive.  */
- 			thisanssizp = anssizp;
- 			thisansp = anscp ?: ansp;
- 			assert (anscp != NULL || ansp2 == NULL);
- 			thisresplenp = &resplen;
- 		} else {
--			if (*anssizp != MAXPACKET) {
--				/* No buffer allocated for the first
--				   reply.  We can try to use the rest
--				   of the user-provided buffer.  */
--#if _STRING_ARCH_unaligned
--				*anssizp2 = orig_anssizp - resplen;
--				*ansp2 = *ansp + resplen;
--#else
--				int aligned_resplen
--				  = ((resplen + __alignof__ (HEADER) - 1)
--				     & ~(__alignof__ (HEADER) - 1));
--				*anssizp2 = orig_anssizp - aligned_resplen;
--				*ansp2 = *ansp + aligned_resplen;
--#endif
--			} else {
--				/* The first reply did not fit into the
--				   user-provided buffer.  Maybe the second
--				   answer will.  */
--				*anssizp2 = orig_anssizp;
--				*ansp2 = *ansp;
--			}
--
- 			thisanssizp = anssizp2;
- 			thisansp = ansp2;
- 			thisresplenp = resplen2;
- 		}
- 
- 		if (*thisanssizp < MAXPACKET
--		    /* Yes, we test ANSCP here.  If we have two buffers
--		       both will be allocatable.  */
--		    && anscp
-+		    /* If the current buffer is not the the static
-+		       user-supplied buffer then we can reallocate
-+		       it.  */
-+		    && (thisansp != NULL && thisansp != ansp)
- #ifdef FIONREAD
-+		    /* Is the size too small?  */
- 		    && (ioctl (pfd[0].fd, FIONREAD, thisresplenp) < 0
- 			|| *thisanssizp < *thisresplenp)
- #endif
-                     ) {
-+			/* Always allocate MAXPACKET, callers expect
-+			   this specific size.  */
- 			u_char *newp = malloc (MAXPACKET);
- 			if (newp != NULL) {
--				*anssizp = MAXPACKET;
--				*thisansp = ans = newp;
-+				*thisanssizp = MAXPACKET;
-+				*thisansp = newp;
- 				if (thisansp == ansp2)
- 				  *ansp2_malloced = 1;
- 			}
- 		}
-+		/* We could end up with truncation if anscp was NULL
-+		   (not allowed to change caller's buffer) and the
-+		   response buffer size is too small.  This isn't a
-+		   reliable way to detect truncation because the ioctl
-+		   may be an inaccurate report of the UDP message size.
-+		   Therefore we use this only to issue debug output.
-+		   To do truncation accurately with UDP we need
-+		   MSG_TRUNC which is only available on Linux.  We
-+		   can abstract out the Linux-specific feature in the
-+		   future to detect truncation.  */
-+		if (__glibc_unlikely (*thisanssizp < *thisresplenp)) {
-+			Dprint(statp->options & RES_DEBUG,
-+			       (stdout, ";; response may be truncated (UDP)\n")
-+			);
-+		}
-+
- 		HEADER *anhp = (HEADER *) *thisansp;
- 		socklen_t fromlen = sizeof(struct sockaddr_in6);
- 		assert (sizeof(from) <= fromlen);
-
diff --git a/pkgs/development/libraries/glibc/default.nix b/pkgs/development/libraries/glibc/default.nix
index 08eaf555e02d..5e25c2dc8bc8 100644
--- a/pkgs/development/libraries/glibc/default.nix
+++ b/pkgs/development/libraries/glibc/default.nix
@@ -1,6 +1,4 @@
-{ stdenv, fetchurl, fetchgit ? null, kernelHeaders
-, machHeaders ? null, hurdHeaders ? null, libpthreadHeaders ? null
-, mig ? null
+{ lib, stdenv, fetchurl, linuxHeaders
 , installLocales ? true
 , profilingLibraries ? false
 , gccCross ? null
@@ -16,11 +14,10 @@ let
 in
   build cross ({
     name = "glibc"
-      + stdenv.lib.optionalString (hurdHeaders != null) "-hurd"
-      + stdenv.lib.optionalString debugSymbols "-debug"
-      + stdenv.lib.optionalString withGd "-gd";
+      + lib.optionalString debugSymbols "-debug"
+      + lib.optionalString withGd "-gd";
 
-    inherit fetchurl fetchgit stdenv kernelHeaders installLocales
+    inherit lib stdenv fetchurl linuxHeaders installLocales
       profilingLibraries gccCross withGd gd libpng;
 
     builder = ./builder.sh;
@@ -58,23 +55,6 @@ in
 
   //
 
-  (if hurdHeaders != null
-   then rec {
-     inherit machHeaders hurdHeaders libpthreadHeaders mig fetchgit;
-
-     propagatedBuildInputs = [ machHeaders hurdHeaders libpthreadHeaders ];
-
-     passthru = {
-       # When building GCC itself `propagatedBuildInputs' above is not
-       # honored, so we pass it here so that the GCC builder can do the right
-       # thing.
-       inherit propagatedBuildInputs;
-     };
-   }
-   else { })
-
-  //
-
   (if cross != null
    then {
       preConfigure = ''
diff --git a/pkgs/development/libraries/glibc/glibc-locale-incompatibility.patch b/pkgs/development/libraries/glibc/glibc-locale-incompatibility.patch
deleted file mode 100644
index 8ca2ce4cd88a..000000000000
--- a/pkgs/development/libraries/glibc/glibc-locale-incompatibility.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-http://git.savannah.gnu.org/cgit/guix.git/plain/gnu/packages/patches/glibc-locale-incompatibility.patch
-
-This patch avoids an assertion failure when incompatible locale data
-is encountered:
-
-  https://sourceware.org/ml/libc-alpha/2015-09/msg00575.html
-
---- glibc-2.22/locale/loadlocale.c	2015-09-22 17:16:02.321981548 +0200
-+++ glibc-2.22/locale/loadlocale.c	2015-09-22 17:17:34.814659064 +0200
-@@ -120,10 +120,11 @@
- 	 _nl_value_type_LC_XYZ array.  There are all pointers.  */
-       switch (category)
- 	{
--#define CATTEST(cat) \
--	case LC_##cat:							      \
--	  assert (cnt < (sizeof (_nl_value_type_LC_##cat)		      \
--			 / sizeof (_nl_value_type_LC_##cat[0])));	      \
-+#define CATTEST(cat)						\
-+	case LC_##cat:						\
-+	  if (cnt >= (sizeof (_nl_value_type_LC_##cat)		\
-+		      / sizeof (_nl_value_type_LC_##cat[0])))	\
-+	    goto puntdata;					\
- 	  break
- 	  CATTEST (NUMERIC);
- 	  CATTEST (TIME);
diff --git a/pkgs/development/libraries/glibc/info.nix b/pkgs/development/libraries/glibc/info.nix
index e4cdb42dd689..1e60856430db 100644
--- a/pkgs/development/libraries/glibc/info.nix
+++ b/pkgs/development/libraries/glibc/info.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, texinfo, perl }:
+{ lib, stdenv, fetchurl, texinfo, perl }:
 
 let build = import ./common.nix; in
 
@@ -6,7 +6,7 @@ let build = import ./common.nix; in
 build null {
   name = "glibc-info";
 
-  inherit fetchurl stdenv;
+  inherit fetchurl stdenv lib;
 
   configureFlags = [ "--enable-add-ons" ];
 
diff --git a/pkgs/development/libraries/glibc/locales.nix b/pkgs/development/libraries/glibc/locales.nix
index cbf7af22cac1..9607d7ecb223 100644
--- a/pkgs/development/libraries/glibc/locales.nix
+++ b/pkgs/development/libraries/glibc/locales.nix
@@ -6,14 +6,14 @@
    http://sourceware.org/cgi-bin/cvsweb.cgi/libc/localedata/SUPPORTED?cvsroot=glibc
 */
 
-{ stdenv, fetchurl, writeText, allLocales ? true, locales ? ["en_US.UTF-8/UTF-8"] }:
+{ lib, stdenv, fetchurl, writeText, allLocales ? true, locales ? ["en_US.UTF-8/UTF-8"] }:
 
 let build = import ./common.nix; in
 
 build null {
   name = "glibc-locales";
 
-  inherit fetchurl stdenv;
+  inherit fetchurl stdenv lib;
   installLocales = true;
 
   builder = ./locales-builder.sh;
diff --git a/pkgs/development/libraries/glibc/security-4a28f4d5.patch b/pkgs/development/libraries/glibc/security-4a28f4d5.patch
deleted file mode 100644
index 25f994d859c1..000000000000
--- a/pkgs/development/libraries/glibc/security-4a28f4d5.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 4a28f4d55a6cc33474c0792fe93b5942d81bf185 Mon Sep 17 00:00:00 2001
-From: Andreas Schwab <schwab@suse.de>
-Date: Thu, 26 Feb 2015 14:55:24 +0100
-Subject: [PATCH] Fix read past end of pattern in fnmatch (bug 18032)
-
----
- ChangeLog            | 7 +++++++
- NEWS                 | 2 +-
- posix/fnmatch_loop.c | 5 ++---
- posix/tst-fnmatch3.c | 8 +++++---
- 4 files changed, 15 insertions(+), 7 deletions(-)
-
-diff --git a/posix/fnmatch_loop.c b/posix/fnmatch_loop.c
-index c0cb2fc..72c5d8f 100644
---- a/posix/fnmatch_loop.c
-+++ b/posix/fnmatch_loop.c
-@@ -945,14 +945,13 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
- 		  }
- 		else if (c == L('[') && *p == L('.'))
- 		  {
--		    ++p;
- 		    while (1)
- 		      {
- 			c = *++p;
--			if (c == '\0')
-+			if (c == L('\0'))
- 			  return FNM_NOMATCH;
- 
--			if (*p == L('.') && p[1] == L(']'))
-+			if (c == L('.') && p[1] == L(']'))
- 			  break;
- 		      }
- 		    p += 2;
-diff --git a/posix/tst-fnmatch3.c b/posix/tst-fnmatch3.c
-index d27a557..75bc00a 100644
---- a/posix/tst-fnmatch3.c
-+++ b/posix/tst-fnmatch3.c
-@@ -21,9 +21,11 @@
- int
- do_test (void)
- {
--  const char *pattern = "[[:alpha:]'[:alpha:]\0]";
--
--  return fnmatch (pattern, "a", 0) != FNM_NOMATCH;
-+  if (fnmatch ("[[:alpha:]'[:alpha:]\0]", "a", 0) != FNM_NOMATCH)
-+    return 1;
-+  if (fnmatch ("[a[.\0.]]", "a", 0) != FNM_NOMATCH)
-+    return 1;
-+  return 0;
- }
- 
- #define TEST_FUNCTION do_test ()
-
diff --git a/pkgs/development/libraries/glibc/security-bdf1ff05.patch b/pkgs/development/libraries/glibc/security-bdf1ff05.patch
deleted file mode 100644
index b4175694f912..000000000000
--- a/pkgs/development/libraries/glibc/security-bdf1ff05.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From bdf1ff052a8e23d637f2c838fa5642d78fcedc33 Mon Sep 17 00:00:00 2001
-From: Paul Pluzhnikov <ppluzhnikov@google.com>
-Date: Sun, 22 Feb 2015 12:01:47 -0800
-Subject: [PATCH] Fix BZ #17269 -- _IO_wstr_overflow integer overflow
-
----
- ChangeLog       | 6 ++++++
- NEWS            | 6 +++---
- libio/wstrops.c | 8 +++++++-
- 3 files changed, 16 insertions(+), 4 deletions(-)
-
-diff --git a/libio/wstrops.c b/libio/wstrops.c
-index 43d847d..3993579 100644
---- a/libio/wstrops.c
-+++ b/libio/wstrops.c
-@@ -95,8 +95,11 @@ _IO_wstr_overflow (fp, c)
- 	  wchar_t *old_buf = fp->_wide_data->_IO_buf_base;
- 	  size_t old_wblen = _IO_wblen (fp);
- 	  _IO_size_t new_size = 2 * old_wblen + 100;
--	  if (new_size < old_wblen)
-+
-+	  if (__glibc_unlikely (new_size < old_wblen)
-+	      || __glibc_unlikely (new_size > SIZE_MAX / sizeof (wchar_t)))
- 	    return EOF;
-+
- 	  new_buf
- 	    = (wchar_t *) (*((_IO_strfile *) fp)->_s._allocate_buffer) (new_size
- 									* sizeof (wchar_t));
-@@ -186,6 +189,9 @@ enlarge_userbuf (_IO_FILE *fp, _IO_off64_t offset, int reading)
-     return 1;
- 
-   _IO_size_t newsize = offset + 100;
-+  if (__glibc_unlikely (newsize > SIZE_MAX / sizeof (wchar_t)))
-+    return 1;
-+
-   wchar_t *oldbuf = wd->_IO_buf_base;
-   wchar_t *newbuf
-     = (wchar_t *) (*((_IO_strfile *) fp)->_s._allocate_buffer) (newsize
-
diff --git a/pkgs/development/libraries/qt-5/5.5/qtbase/default.nix b/pkgs/development/libraries/qt-5/5.5/qtbase/default.nix
index 24e5ccb36f37..e6927ffb9ca4 100644
--- a/pkgs/development/libraries/qt-5/5.5/qtbase/default.nix
+++ b/pkgs/development/libraries/qt-5/5.5/qtbase/default.nix
@@ -26,6 +26,12 @@
 let
   inherit (srcs.qt5) version;
   system-x86_64 = lib.elem stdenv.system lib.platforms.x86_64;
+
+  dontInvalidateBacking = fetchurl {
+    url = "https://codereview.qt-project.org/gitweb?p=qt/qtbase.git;a=patch;h=0f68f8920573cdce1729a285a92ac8582df32841;hp=24c50f8dcf7fa61ac3c3d4d6295c259a104a2b8c";
+    name = "qtbug-48321-dont-invalidate-backing-store.patch";
+    sha256 = "07vnndmvri73psz0nrs2hg0zw2i4b1k1igy2al6kwjbp7d5xpglr";
+  };
 in
 
 stdenv.mkDerivation {
@@ -49,6 +55,10 @@ stdenv.mkDerivation {
 
   postPatch =
     ''
+      cd qtbase
+      patch -p1 <${dontInvalidateBacking}
+      cd ..
+
       substituteInPlace configure --replace /bin/pwd pwd
       substituteInPlace qtbase/configure --replace /bin/pwd pwd
       substituteInPlace qtbase/src/corelib/global/global.pri --replace /bin/ls ${coreutils}/bin/ls
diff --git a/pkgs/development/python-modules/matplotlib/default.nix b/pkgs/development/python-modules/matplotlib/default.nix
index 152330beac5a..1ebba52ff6f4 100644
--- a/pkgs/development/python-modules/matplotlib/default.nix
+++ b/pkgs/development/python-modules/matplotlib/default.nix
@@ -12,11 +12,11 @@ assert enableGtk2 -> pygtk != null;
 
 buildPythonPackage rec {
   name = "matplotlib-${version}";
-  version = "1.5.0";
+  version = "1.5.1";
 
   src = fetchurl {
     url = "https://pypi.python.org/packages/source/m/matplotlib/${name}.tar.gz";
-    sha256 = "67b08b1650a00a6317d94b76a30a47320087e5244920604c5462188cba0c2646";
+    sha256 = "3ab8d968eac602145642d0db63dd8d67c85e9a5444ce0e2ecb2a8fedc7224d40";
   };
 
   NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isDarwin "-I${libcxx}/include/c++/v1";
@@ -37,6 +37,14 @@ buildPythonPackage rec {
 
   patches = stdenv.lib.optionals stdenv.isDarwin [ ./darwin-stdenv.patch ];
 
+  checkPhase = ''
+    ${python.interpreter} tests.py
+  '';
+
+  # The entry point for running tests, tests.py, is not included in the release.
+  # https://github.com/matplotlib/matplotlib/issues/6017
+  doCheck = false;
+
   prePatch = ''
     # Failing test: ERROR: matplotlib.tests.test_style.test_use_url
     sed -i 's/test_use_url/fails/' lib/matplotlib/tests/test_style.py
@@ -52,4 +60,5 @@ buildPythonPackage rec {
     maintainers = with maintainers; [ lovek323 ];
     platforms   = platforms.unix;
   };
+
 }
diff --git a/pkgs/development/tools/build-managers/apache-ant/default.nix b/pkgs/development/tools/build-managers/apache-ant/default.nix
index b15c9065e0ec..8816a005ca0f 100644
--- a/pkgs/development/tools/build-managers/apache-ant/default.nix
+++ b/pkgs/development/tools/build-managers/apache-ant/default.nix
@@ -23,9 +23,14 @@ stdenv.mkDerivation {
       mv * $out/lib/ant/
 
       # Get rid of the manual (35 MiB).  Maybe we should put this in a
-      # separate output.  Also get rid of the Ant scripts since we
-      # provide our own.
+      # separate output.  Keep the antRun script since it's vanilla sh
+      # and needed for the <exec/> task (but since we set ANT_HOME to
+      # a weird value, we have to move antRun to a weird location).
+      # Get rid of the other Ant scripts since we provide our own.
+      mv $out/lib/ant/bin/antRun $out/bin/
       rm -rf $out/lib/ant/{manual,bin,WHATSNEW}
+      mkdir $out/lib/ant/bin
+      mv $out/bin/antRun $out/lib/ant/bin/
 
       # Install ant-contrib.
       unpackFile $contrib
diff --git a/pkgs/development/tools/continuous-integration/jenkins/default.nix b/pkgs/development/tools/continuous-integration/jenkins/default.nix
index e18d2dd4b475..1427e25fb939 100644
--- a/pkgs/development/tools/continuous-integration/jenkins/default.nix
+++ b/pkgs/development/tools/continuous-integration/jenkins/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "jenkins-${version}";
-  version = "1.643";
+  version = "1.647";
 
   src = fetchurl {
     url = "http://mirrors.jenkins-ci.org/war/${version}/jenkins.war";
-    sha256 = "b8c6387e56d04a0a4a7ec8d9dacd379fbd5d4001d01fdfcd443f9864809f9293";
+    sha256 = "03r0wic5y8yhpa353s5px7l6m63p7jkb56sh6k4k5dacsc4qcxsj";
   };
   meta = with stdenv.lib; {
     description = "An extendable open source continuous integration server";
diff --git a/pkgs/development/tools/misc/gdb/default.nix b/pkgs/development/tools/misc/gdb/default.nix
index 547f7a81ab6c..cdef2ee58ca9 100644
--- a/pkgs/development/tools/misc/gdb/default.nix
+++ b/pkgs/development/tools/misc/gdb/default.nix
@@ -3,6 +3,8 @@
 , python ? null
 , guile ? null
 , target ? null
+# Support all known targets in one gdb binary.
+, multitarget ? false
 # Additional dependencies for GNU/Hurd.
 , mig ? null, hurd ? null
 
@@ -47,6 +49,7 @@ stdenv.mkDerivation rec {
       "--with-separate-debug-dir=/run/current-system/sw/lib/debug"
     ]
     ++ optional (target != null) "--target=${target.config}"
+    ++ optional multitarget "--enable-targets=all"
     ++ optional (elem stdenv.system platforms.cygwin) "--without-python";
 
   crossAttrs = {
@@ -54,7 +57,9 @@ stdenv.mkDerivation rec {
     configureFlags = with stdenv.lib;
       [ "--with-gmp=${gmp.crossDrv}" "--with-mpfr=${mpfr.crossDrv}" "--with-system-readline"
         "--with-system-zlib" "--with-expat" "--with-libexpat-prefix=${expat.crossDrv}" "--without-python"
-      ] ++ optional (target != null) "--target=${target.config}";
+      ]
+      ++ optional (target != null) "--target=${target.config}"
+      ++ optional multitarget "--enable-targets=all";
   };
 
   postInstall =
diff --git a/pkgs/development/tools/misc/msitools/default.nix b/pkgs/development/tools/misc/msitools/default.nix
new file mode 100644
index 000000000000..bdc7f4f04148
--- /dev/null
+++ b/pkgs/development/tools/misc/msitools/default.nix
@@ -0,0 +1,21 @@
+{stdenv, fetchurl, intltool, glib, pkgconfig, libgsf, libuuid, gcab, bzip2}:
+
+stdenv.mkDerivation rec {
+  version = "0.94";
+  name = "msitools-${version}";
+
+  src = fetchurl {
+    url = "http://ftp.gnome.org/pub/GNOME/sources/msitools/0.94/${name}.tar.xz";
+    sha256 = "0bndnm3mgcqkw5dhwy5l1zri4lqvjbhbn5rxz651fkxlkhab8bhm";
+  };
+
+  buildInputs = [intltool glib pkgconfig libgsf libuuid gcab bzip2];
+
+  meta = with stdenv.lib; {
+    description = "Set of programs to inspect and build Windows Installer (.MSI) files";
+    homepage = https://wiki.gnome.org/msitools;
+    license = [licenses.gpl2 licenses.lgpl21];
+    maintainer = [maintainers.vcunat];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/os-specific/linux/alsa-tools/default.nix b/pkgs/os-specific/linux/alsa-tools/default.nix
index 193c919e3b20..f03525304804 100644
--- a/pkgs/os-specific/linux/alsa-tools/default.nix
+++ b/pkgs/os-specific/linux/alsa-tools/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
       "ftp://ftp.alsa-project.org/pub/tools/${name}.tar.bz2"
       "http://alsa.cybermirror.org/tools/${name}.tar.bz2"
     ];
-    sha256 = "3b1c3135b76e14532d3dd23fb15759ddd7daf9ffbc183f7a9a0a3a86374748f1";
+    sha256 = "0ldbaz3qr7z0639xg37ba7cmrb512rrjavap6r5jjl0ab665ad3x";
   };
 
   buildInputs = [ alsaLib pkgconfig gtk gtk3 fltk13 ];
diff --git a/pkgs/os-specific/linux/cpufrequtils/default.nix b/pkgs/os-specific/linux/cpufrequtils/default.nix
index b7822035c20c..65be409a75e3 100644
--- a/pkgs/os-specific/linux/cpufrequtils/default.nix
+++ b/pkgs/os-specific/linux/cpufrequtils/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
       -i Makefile
   '';
 
-  buildInputs = [ stdenv.cc.libc.kernelHeaders libtool gettext ];
+  buildInputs = [ stdenv.cc.libc.linuxHeaders libtool gettext ];
 
   meta = {
     description = "Tools to display or change the CPU governor settings";
diff --git a/pkgs/os-specific/linux/dietlibc/default.nix b/pkgs/os-specific/linux/dietlibc/default.nix
index b795cb60da6e..d98bfb967356 100644
--- a/pkgs/os-specific/linux/dietlibc/default.nix
+++ b/pkgs/os-specific/linux/dietlibc/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
   builder = ./builder.sh;
   
   inherit glibc;
-  kernelHeaders = glibc.kernelHeaders;
+  kernelHeaders = glibc.linuxHeaders;
 
   patches = [
 
diff --git a/pkgs/os-specific/linux/firmware/firmware-linux-nonfree/default.nix b/pkgs/os-specific/linux/firmware/firmware-linux-nonfree/default.nix
index 61ea6c0c18cd..98bf27d3c4a2 100644
--- a/pkgs/os-specific/linux/firmware/firmware-linux-nonfree/default.nix
+++ b/pkgs/os-specific/linux/firmware/firmware-linux-nonfree/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec {
   name = "firmware-linux-nonfree-${version}";
-  version = "2015-12-04";
+  version = "2016-01-26";
 
   # This repo is built by merging the latest versions of
   # http://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/
@@ -14,8 +14,8 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "wkennington";
     repo = "linux-firmware";
-    rev = "bbe4917c054eb0a73e250c6363341e3bf6725839";
-    sha256 = "1p9c74p8j8zmddljaan5i29h8wsbz8911dv2sykpnahg9r939ykd";
+    rev = "0922e78fc8431c2cc6585eb66e5b75f566644ac8";
+    sha256 = "07hv4kgbsxndhm1va6k6scy083886aap3naq1l4jdz7dnph4ir02";
   };
 
   preInstall = ''
diff --git a/pkgs/os-specific/linux/kernel/linux-3.18.nix b/pkgs/os-specific/linux/kernel/linux-3.18.nix
index 9b90ea3556b1..a8c86d0e6188 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.18.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.18.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, perl, buildLinux, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "3.18.26";
+  version = "3.18.27";
   extraMeta.branch = "3.18";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
-    sha256 = "0bhf8x1h5crc9kimprjs7q74p86gsqsdr8nz54nv33c6zmryqsic";
+    sha256 = "01lz0c3ns0yp5vnjch1pn10h43g6fr4xw7w3b6kb477083cjr7dc";
   };
 
   kernelPatches = args.kernelPatches;
diff --git a/pkgs/os-specific/linux/kernel/linux-4.1.nix b/pkgs/os-specific/linux/kernel/linux-4.1.nix
index fbcfa17a8bc7..f2286895f079 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.1.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.1.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, perl, buildLinux, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "4.1.17";
+  version = "4.1.18";
   extraMeta.branch = "4.1";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "084ij19vgm27ljrjabqqmlqn27p168nsm9grhr6rajid4n79h6ab";
+    sha256 = "1n838dg058knmx4n5mfqxh2ai9d3x6w9zs1apkwzm89rpisc1ijb";
   };
 
   kernelPatches = args.kernelPatches;
diff --git a/pkgs/os-specific/linux/kernel/linux-4.3.nix b/pkgs/os-specific/linux/kernel/linux-4.3.nix
index c8a994ba0b30..20573ee5cebe 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.3.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.3.nix
@@ -1,13 +1,13 @@
 { stdenv, fetchurl, perl, buildLinux, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "4.3.4";
+  version = "4.3.5";
 
   extraMeta.branch = "4.3";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "0vcsvnpxkpxiidlbw3cy1kl02hfml2jy3cbrvwj2nc4a9y5fb3hj";
+    sha256 = "0g656q51nzb61n0kb2k8br9shvz51yh8kyrsblbjmhi4dbcpizr8";
   };
 
   features.iwlwifi = true;
diff --git a/pkgs/servers/mail/rmilter/default.nix b/pkgs/servers/mail/rmilter/default.nix
index ad40b57f8a60..c12ca525294c 100644
--- a/pkgs/servers/mail/rmilter/default.nix
+++ b/pkgs/servers/mail/rmilter/default.nix
@@ -2,21 +2,25 @@
 
 stdenv.mkDerivation rec {
   name = "rmilter-${version}";
-  version = "1.6.7";
+  version = "1.7.3";
+
   src = fetchFromGitHub {
     owner = "vstakhov";
     repo = "rmilter";
     rev = version;
-    sha256 = "1syviydlv4m1isl0r52sk4s0a75fyk788j1z3yvfzzf1hga333gn";
+    sha256 = "04xalaxq5xgg5ls0f4ayp8yhzdfq5gqjb8qwfyha3mrx4dqrgh7s";
   };
 
   nativeBuildInputs = [ bison cmake flex ];
-  buildInputs = [ libmilter openssl pcre opendkim];
+  buildInputs = [ libmilter openssl pcre opendkim ];
 
   meta = with stdenv.lib; {
     homepage = "https://github.com/vstakhov/rmilter";
-    license = licenses.bsd2; 
-    description = "server, used to integrate rspamd and milter compatible MTA, for example postfix or sendmail";
-    maintainers = maintainers.avnik;
+    license = licenses.bsd2;
+    description = ''
+      Daemon to integrate rspamd and milter compatible MTA, for example
+      postfix or sendmail
+    '';
+    maintainers = with maintainers; [ avnik fpletz ];
   };
 }
diff --git a/pkgs/servers/mail/rspamd/default.nix b/pkgs/servers/mail/rspamd/default.nix
index 1f9c36b73777..bd4f3db3ab5d 100644
--- a/pkgs/servers/mail/rspamd/default.nix
+++ b/pkgs/servers/mail/rspamd/default.nix
@@ -1,17 +1,18 @@
 { stdenv, fetchFromGitHub, cmake, perl
- ,file , glib, gmime, libevent, luajit, openssl, pcre, pkgconfig, sqlite }:
+, file, glib, gmime, libevent, luajit, openssl, pcre, pkgconfig, sqlite }:
 
 let libmagic = file;  # libmagic provided buy file package ATM
 in
 
 stdenv.mkDerivation rec {
   name = "rspamd-${version}";
-  version = "git-2016-01-16";
+  version = "1.1.3";
+
   src = fetchFromGitHub {
     owner = "vstakhov";
     repo = "rspamd";
-    rev = "04bfc92c1357c0f908ce9371ab303f8bf57657df";
-    sha256 = "1zip1msjjy5q7jcsn4l0yyg92c3wdsf1v5jv1acglrih8dbfl7zj";
+    rev = version;
+    sha256 = "0mvh812a91yqynmcpv159dmkipx72fwg7rgscq7virzphchkbzvj";
   };
 
   nativeBuildInputs = [ cmake pkgconfig perl ];
@@ -31,8 +32,8 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     homepage = "https://github.com/vstakhov/rspamd";
-    license = licenses.bsd2; 
+    license = licenses.bsd2;
     description = "advanced spam filtering system";
-    maintainers = maintainers.avnik;
+    maintainers = with maintainers; [ avnik fpletz ];
   };
 }
diff --git a/pkgs/servers/nosql/redis/default.nix b/pkgs/servers/nosql/redis/default.nix
index dacbaff1835e..04bb9fc2bbde 100644
--- a/pkgs/servers/nosql/redis/default.nix
+++ b/pkgs/servers/nosql/redis/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
-  version = "3.0.6";
+  version = "3.0.7";
   name = "redis-${version}";
 
   src = fetchurl {
     url = "http://download.redis.io/releases/${name}.tar.gz";
-    sha256 = "092nnxjyaf7h9mnwac5rwjl0ikyyqa44vn426w64hn2534iia7kg";
+    sha256 = "08vzfdr67gp3lvk770qpax2c5g2sx8hn6p64jn3jddrvxb2939xj";
   };
 
   makeFlags = "PREFIX=$(out)";
diff --git a/pkgs/tools/networking/nbd/default.nix b/pkgs/tools/networking/nbd/default.nix
index 6cb75152af06..967b3863f205 100644
--- a/pkgs/tools/networking/nbd/default.nix
+++ b/pkgs/tools/networking/nbd/default.nix
@@ -8,7 +8,9 @@ stdenv.mkDerivation rec {
     sha256 = "1pkkid657zgjymwxv3fm32cxnq9llfz29rl15vp6mn42vnzbj1di";
   };
 
-  buildInputs = [ pkgconfig glib ] ++ stdenv.lib.optional (stdenv ? glibc) stdenv.glibc.kernelHeaders;
+  buildInputs =
+    [ pkgconfig glib ]
+    ++ stdenv.lib.optional (stdenv ? glibc) stdenv.glibc.linuxHeaders;
 
   postInstall = ''
     mkdir -p "$out/share/doc/${name}"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2b1c5a781b50..f6125fbdfd86 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5988,6 +5988,8 @@ let
 
   mk = callPackage ../development/tools/build-managers/mk { };
 
+  msitools = callPackage ../development/tools/misc/msitools { };
+
   multi-ghc-travis = callPackage ../development/tools/haskell/multi-ghc-travis { };
 
   neoload = callPackage ../development/tools/neoload {
@@ -6699,22 +6701,18 @@ let
   glfw3 = callPackage ../development/libraries/glfw/3.x.nix { };
 
   glibc = callPackage ../development/libraries/glibc {
-    kernelHeaders = linuxHeaders;
     installLocales = config.glibc.locales or false;
-    machHeaders = null;
-    hurdHeaders = null;
     gccCross = null;
   };
 
   glibc_memusage = callPackage ../development/libraries/glibc {
-    kernelHeaders = linuxHeaders;
     installLocales = false;
     withGd = true;
   };
 
   glibcCross = forceNativeDrv (glibc.override {
     gccCross = gccCrossStageStatic;
-    kernelHeaders = linuxHeadersCross;
+    linuxHeaders = linuxHeadersCross;
   });
 
   # We can choose:
@@ -12427,7 +12425,7 @@ let
   inferno = callPackage_i686 ../applications/inferno { };
 
   inkscape = callPackage ../applications/graphics/inkscape {
-    inherit (pythonPackages) lxml;
+    inherit (pythonPackages) python pyxml lxml numpy;
     lcms = lcms2;
   };
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 12a74cf94417..abdf7b424fb9 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1804,15 +1804,24 @@ in modules // {
 
   cycler = buildPythonPackage rec {
     name = "cycler-${version}";
-    version = "0.9.0";
+    version = "0.10.0";
 
     src = pkgs.fetchurl {
       url = "https://pypi.python.org/packages/source/C/Cycler/${name}.tar.gz";
-      sha256 = "96dc4ddf27ef62c09990c6196ac1167685e89168042ec0ae4db586de023355bc";
+      sha256 = "cd7b2d1018258d7247a71425e9f26463dfb444d411c39569972f4ce586b0c9d8";
     };
 
+    buildInputs = with self; [ coverage nose ];
     propagatedBuildInputs = with self; [ six ];
 
+    checkPhase = ''
+      ${python.interpreter} run_tests.py
+    '';
+
+    # Tests were not included in release.
+    # https://github.com/matplotlib/cycler/issues/31
+    doCheck = false;
+
     meta = {
       description = "Composable style cycles";
       homepage = http://github.com/matplotlib/cycler;
@@ -8960,10 +8969,11 @@ in modules // {
       ${python.interpreter} -m unittest discover
     '';
 
-    # Judging from SyntaxError
-    disabled = isPy3k;
-
-    # Lots of errors. Likely due to being in a chroot
+    # Because 2to3 is used the tests in $out need to be run.
+    # Both when using unittest and pytest this resulted in many errors,
+    # some Python byte/str errors, and others specific to resources tested.
+    # Failing tests due to the latter is to be expected with this type of package.
+    # Tests are therefore disabled.
     doCheck = false;
 
     meta = {
@@ -10433,15 +10443,19 @@ in modules // {
 
 
   keyring = buildPythonPackage rec {
-    name = "keyring-3.3";
+    name = "keyring-8.4.1";
 
     src = pkgs.fetchurl {
-      url = "https://pypi.python.org/packages/source/k/keyring/${name}.zip";
-      md5 = "81291e0c7337affb71442e6c7671e77f";
+      url = "https://pypi.python.org/packages/source/k/keyring/${name}.tar.gz";
+      sha256 = "1286sh5g53168qxbl4g5bmns9ci0ld0jl3h44b7h8is5nw1421ar";
     };
 
     buildInputs = with self;
-      [ fs gdata python_keyczar mock pyasn1 pycrypto pytest six ];
+      [ fs gdata python_keyczar mock pyasn1 pycrypto pytest_28 six setuptools_scm pytestrunner ];
+
+    checkPhase = ''
+      py.test $out
+    '';
 
     meta = {
       description = "Store and access your passwords safely";
@@ -12528,16 +12542,16 @@ in modules // {
   };
 
   numexpr = buildPythonPackage rec {
-    version = "2.4.6";
+    version = "2.5";
     name = "numexpr-${version}";
 
     src = pkgs.fetchurl {
       url = "https://pypi.python.org/packages/source/n/numexpr/${name}.tar.gz";
-      sha256 = "052397670dc56d7845ff894cd7d858e4f115491ecd93bcc0eda5cb83990c5da3";
+      sha256 = "319cdf4e402177a1c8ed4972cffd09f523446f186d347b7c1974787cdabf0294";
     };
 
     # Tests fail with python 3. https://github.com/pydata/numexpr/issues/177
-    doCheck = !isPy3k;
+    # doCheck = !isPy3k;
 
     propagatedBuildInputs = with self; [ numpy ];