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From 80628047a6cc83f82e0c410a82b8f7facd9d50f2 Mon Sep 17 00:00:00 2001
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From: Eric Blake <eblake@redhat.com>
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Date: Wed, 14 Sep 2016 19:21:42 -0500
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Subject: [PATCH] mountlist: include sysmacros.h for glibc
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On Fedora rawhide (glibc 2.25), './gnulib-tool --test mountlist'
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reports:
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../../gllib/mountlist.c: In function 'read_file_system_list':
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../../gllib/mountlist.c:534:13: warning: '__makedev_from_sys_types' is deprecated:
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In the GNU C Library, `makedev' is defined by <sys/sysmacros.h>.
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For historical compatibility, it is currently defined by
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<sys/types.h> as well, but we plan to remove this soon.
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To use `makedev', include <sys/sysmacros.h> directly.
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If you did not intend to use a system-defined macro `makedev',
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you should #undef it after including <sys/types.h>.
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[-Wdeprecated-declarations]
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me->me_dev = makedev (devmaj, devmin);
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^~
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In file included from /usr/include/features.h:397:0,
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from /usr/include/sys/types.h:25,
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from ./sys/types.h:28,
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from ../../gllib/mountlist.h:23,
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from ../../gllib/mountlist.c:20:
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/usr/include/sys/sysmacros.h:89:1: note: declared here
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__SYSMACROS_DEFINE_MAKEDEV (__SYSMACROS_FST_IMPL_TEMPL)
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^
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Fix it by including the right headers. We also need a fix to
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autoconf's AC_HEADER_MAJOR, but that's a separate patch.
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* m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
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AC_HEADER_MAJOR.
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* lib/mountlist.c (includes): Use correct headers.
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Signed-off-by: Eric Blake <eblake@redhat.com>
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Upstream-commit: 4da63c5881f60f71999a943612da9112232b9161
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Signed-off-by: Kamil Dudka <kdudka@redhat.com>
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---
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gl/lib/mountlist.c | 6 ++++++
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gl/m4/mountlist.m4 | 3 ++-
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2 files changed, 8 insertions(+), 1 deletion(-)
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diff --git a/gl/lib/mountlist.c b/gl/lib/mountlist.c
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index c3d2852..0b6f92e 100644
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--- a/gl/lib/mountlist.c
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+++ b/gl/lib/mountlist.c
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@@ -37,6 +37,12 @@
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# include <sys/param.h>
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#endif
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+#if MAJOR_IN_MKDEV
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+# include <sys/mkdev.h>
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+#elif MAJOR_IN_SYSMACROS
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+# include <sys/sysmacros.h>
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+#endif
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+
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#if defined MOUNTED_GETFSSTAT /* OSF_1 and Darwin1.3.x */
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# if HAVE_SYS_UCRED_H
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# include <grp.h> /* needed on OSF V4.0 for definition of NGROUPS,
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diff --git a/gl/m4/mountlist.m4 b/gl/m4/mountlist.m4
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index ec58dc8..82b2dcb 100644
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--- a/gl/m4/mountlist.m4
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+++ b/gl/m4/mountlist.m4
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@@ -1,4 +1,4 @@
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-# serial 11
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+# serial 12
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dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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@@ -15,5 +15,6 @@ AC_DEFUN([gl_PREREQ_MOUNTLIST_EXTRA],
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[
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dnl Note gl_LIST_MOUNTED_FILE_SYSTEMS checks for mntent.h, not sys/mntent.h.
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AC_CHECK_HEADERS([sys/mntent.h])
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+ AC_HEADER_MAJOR()dnl for use of makedev ()
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gl_FSTYPENAME
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])
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--
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2.16.2
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