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[PATCH 7/9] posix: Consolidate glob implementation

From: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
To: libc-alpha at sourceware dot org
Cc: Paul Eggert <eggert at cs dot ucla dot edu>
Date: Tue, 5 Sep 2017 17:25:20 -0300
Subject: [PATCH 7/9] posix: Consolidate glob implementation
Authentication-results: sourceware.org; auth=none
References: <1504643122-14874-1-git-send-email-adhemerval.zanella@linaro.org>
This patch consolidates the glob implementation.  The main changes are:

  * On Linux all implementation now uses a default one with the exception
    of alpha (which requires specific versioning) and s390-32 (which
    different than other 32 bits with support for v2.1 symbol does not
    add a compat one).

  * The default implementation uses XSTAT_IS_XSTAT64 to define whether
    both glob{free} and glob{free}64 should be different implementation.
    For archictures that define XSTAT_IS_XSTAT64, glob{free} alias to
    glob{free}64.

  * Move i386 olddirent.h header to Linux default directory, since it is
    the only header with this name and it is shared among different
    architectures (and used on compat glob symbol as well).

Checked on x86_64-linux-gnu and on a build using build-many-glibcs.py
for all major architectures.

	* sysdeps/gnu/globfree64.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
	* sysdeps/wordsize-64/glob.c: Likewise.
	* sysdeps/wordsize-64/glob64.c: Likewise.
	* sysdeps/wordsize-64/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/glob.c: New file.
	* sysdeps/unix/sysv/linux/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/globfree.c: Likewise.
	* sysdeps/unix/sysv/linux/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
	adds !GLOB_NO_OLD_VERSION as an extra condition.
	* sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
	using relative path instead of absolute one.
	* sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
	* sysdeps/unix/sysv/linux//olddirent.h: ... here.
---
 ChangeLog                                          | 31 ++++++++++++++++
 sysdeps/gnu/globfree64.c                           | 10 ------
 sysdeps/unix/sysv/linux/arm/glob64.c               |  1 -
 sysdeps/unix/sysv/linux/glob.c                     | 28 +++++++++++++++
 sysdeps/unix/sysv/linux/{i386 => }/glob64.c        | 41 +++++++++++++---------
 sysdeps/unix/sysv/linux/globfree.c                 | 30 ++++++++++++++++
 sysdeps/unix/sysv/linux/globfree64.c               | 36 +++++++++++++++++++
 sysdeps/unix/sysv/linux/i386/alphasort64.c         |  2 +-
 sysdeps/unix/sysv/linux/i386/getdents64.c          |  2 +-
 sysdeps/unix/sysv/linux/i386/readdir64.c           |  2 +-
 sysdeps/unix/sysv/linux/i386/readdir64_r.c         |  2 +-
 sysdeps/unix/sysv/linux/i386/versionsort64.c       |  2 +-
 sysdeps/unix/sysv/linux/m68k/glob64.c              |  1 -
 sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c   |  1 -
 .../unix/sysv/linux/mips/mips64/n64/globfree64.c   |  1 -
 sysdeps/unix/sysv/linux/{i386 => }/olddirent.h     |  0
 sysdeps/unix/sysv/linux/oldglob.c                  |  5 +--
 sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c |  1 -
 sysdeps/unix/sysv/linux/s390/s390-32/glob64.c      |  2 ++
 sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c     |  1 -
 sysdeps/unix/sysv/linux/wordsize-64/glob64.c       |  2 --
 sysdeps/unix/sysv/linux/wordsize-64/globfree64.c   |  2 --
 sysdeps/unix/sysv/linux/x86_64/x32/glob.c          |  1 -
 sysdeps/unix/sysv/linux/x86_64/x32/globfree.c      |  1 -
 sysdeps/wordsize-64/glob.c                         |  6 ----
 sysdeps/wordsize-64/glob64.c                       |  1 -
 sysdeps/wordsize-64/globfree64.c                   |  1 -
 27 files changed, 160 insertions(+), 53 deletions(-)
 delete mode 100644 sysdeps/gnu/globfree64.c
 delete mode 100644 sysdeps/unix/sysv/linux/arm/glob64.c
 create mode 100644 sysdeps/unix/sysv/linux/glob.c
 rename sysdeps/unix/sysv/linux/{i386 => }/glob64.c (57%)
 create mode 100644 sysdeps/unix/sysv/linux/globfree.c
 create mode 100644 sysdeps/unix/sysv/linux/globfree64.c
 delete mode 100644 sysdeps/unix/sysv/linux/m68k/glob64.c
 delete mode 100644 sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c
 delete mode 100644 sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c
 rename sysdeps/unix/sysv/linux/{i386 => }/olddirent.h (100%)
 delete mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c
 create mode 100644 sysdeps/unix/sysv/linux/s390/s390-32/glob64.c
 delete mode 100644 sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c
 delete mode 100644 sysdeps/unix/sysv/linux/wordsize-64/glob64.c
 delete mode 100644 sysdeps/unix/sysv/linux/wordsize-64/globfree64.c
 delete mode 100644 sysdeps/unix/sysv/linux/x86_64/x32/glob.c
 delete mode 100644 sysdeps/unix/sysv/linux/x86_64/x32/globfree.c
 delete mode 100644 sysdeps/wordsize-64/glob.c
 delete mode 100644 sysdeps/wordsize-64/glob64.c
 delete mode 100644 sysdeps/wordsize-64/globfree64.c

diff --git a/sysdeps/gnu/globfree64.c b/sysdeps/gnu/globfree64.c
deleted file mode 100644
index f092d0b..0000000
--- a/sysdeps/gnu/globfree64.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include <dirent.h>
-#include <glob.h>
-#include <sys/stat.h>
-
-#define glob_t glob64_t
-#define globfree(pglob) globfree64 (pglob)
-
-#include <posix/globfree.c>
-
-libc_hidden_def (globfree64)
diff --git a/sysdeps/unix/sysv/linux/arm/glob64.c b/sysdeps/unix/sysv/linux/arm/glob64.c
deleted file mode 100644
index 82a9a29..0000000
--- a/sysdeps/unix/sysv/linux/arm/glob64.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/glob64.c>
diff --git a/sysdeps/unix/sysv/linux/glob.c b/sysdeps/unix/sysv/linux/glob.c
new file mode 100644
index 0000000..057ae7f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/glob.c
@@ -0,0 +1,28 @@
+/* Find pathnames matching a pattern.  Linux version.
+   Copyright (C) 2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sys/stat.h>
+#include <kernel_stat.h>
+
+#define glob64 __no_glob64_decl
+#include <posix/glob.c>
+#undef glob64
+
+#if XSTAT_IS_XSTAT64
+weak_alias (glob, glob64)
+#endif
diff --git a/sysdeps/unix/sysv/linux/i386/glob64.c b/sysdeps/unix/sysv/linux/glob64.c
similarity index 57%
rename from sysdeps/unix/sysv/linux/i386/glob64.c
rename to sysdeps/unix/sysv/linux/glob64.c
index 230f9fc..428bbac 100644
--- a/sysdeps/unix/sysv/linux/i386/glob64.c
+++ b/sysdeps/unix/sysv/linux/glob64.c
@@ -1,5 +1,5 @@
-/* Two glob variants with 64-bit support, for dirent64 and __olddirent64.
-   Copyright (C) 1998-2017 Free Software Foundation, Inc.
+/* Find pathnames matching a pattern.  Linux version.
+   Copyright (C) 2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -16,27 +16,36 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#include <dirent.h>
-#include <glob.h>
 #include <sys/stat.h>
-#include <shlib-compat.h>
+#include <kernel_stat.h>
 
-#define dirent dirent64
-#define __readdir(dirp) __readdir64 (dirp)
+#if !XSTAT_IS_XSTAT64
+# include <glob.h>
+# include <dirent.h>
+# include <sys/stat.h>
 
-#define glob_t glob64_t
-#define glob(pattern, flags, errfunc, pglob) \
+# define dirent dirent64
+# define __readdir(dirp) __readdir64 (dirp)
+
+# define glob_t glob64_t
+# define glob(pattern, flags, errfunc, pglob) \
   __glob64 (pattern, flags, errfunc, pglob)
-#define globfree(pglob) globfree64 (pglob)
+# define globfree(pglob) globfree64 (pglob)
+
+# undef stat
+# define stat stat64
 
-#undef stat
-#define stat stat64
-#undef __stat
-#define __stat(file, buf) __xstat64 (_STAT_VER, file, buf)
+# define COMPILE_GLOB64	1
 
-#define COMPILE_GLOB64	1
+# include <posix/glob.c>
 
-#include <posix/glob.c>
+# include "shlib-compat.h"
 
+# ifdef GLOB_NO_OLD_VERSION
+strong_alias (__glob64, glob64)
+libc_hidden_def (glob64)
+# else
 versioned_symbol (libc, __glob64, glob64, GLIBC_2_2);
 libc_hidden_ver (__glob64, glob64)
+# endif
+#endif /* XSTAT_IS_XSTAT64  */
diff --git a/sysdeps/unix/sysv/linux/globfree.c b/sysdeps/unix/sysv/linux/globfree.c
new file mode 100644
index 0000000..48d4aec
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/globfree.c
@@ -0,0 +1,30 @@
+/* Frees the dynamically allocated storage from an earlier call to glob.
+   Linux version.
+   Copyright (C) 2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sys/stat.h>
+#include <kernel_stat.h>
+
+#define globfree64 __no_globfree64_decl
+#include <posix/globfree.c>
+#undef globfree64
+
+#if XSTAT_IS_XSTAT64
+weak_alias (globfree, globfree64)
+libc_hidden_ver (globfree, globfree64)
+#endif
diff --git a/sysdeps/unix/sysv/linux/globfree64.c b/sysdeps/unix/sysv/linux/globfree64.c
new file mode 100644
index 0000000..0020466
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/globfree64.c
@@ -0,0 +1,36 @@
+/* Frees the dynamically allocated storage from an earlier call to glob.
+   Linux version.
+   Copyright (C) 2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sys/stat.h>
+#include <kernel_stat.h>
+
+#if !XSTAT_IS_XSTAT64
+
+# include <glob.h>
+
+# define glob_t glob64_t
+# define globfree(pglob) globfree64 (pglob)
+
+# undef stat
+# define stat stat64
+
+# include <posix/globfree.c>
+
+libc_hidden_def (globfree64)
+#endif
diff --git a/sysdeps/unix/sysv/linux/i386/alphasort64.c b/sysdeps/unix/sysv/linux/i386/alphasort64.c
index d5fd47a..04b29b6 100644
--- a/sysdeps/unix/sysv/linux/i386/alphasort64.c
+++ b/sysdeps/unix/sysv/linux/i386/alphasort64.c
@@ -30,7 +30,7 @@ versioned_symbol (libc, __alphasort64, alphasort64, GLIBC_2_2);
 
 #if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
 
-#include <sysdeps/unix/sysv/linux/i386/olddirent.h>
+#include <olddirent.h>
 
 int
 __old_alphasort64 (const struct __old_dirent64 **a,
diff --git a/sysdeps/unix/sysv/linux/i386/getdents64.c b/sysdeps/unix/sysv/linux/i386/getdents64.c
index e8b257f..2010bbf 100644
--- a/sysdeps/unix/sysv/linux/i386/getdents64.c
+++ b/sysdeps/unix/sysv/linux/i386/getdents64.c
@@ -28,7 +28,7 @@
 
 #if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
 
-#include <sysdeps/unix/sysv/linux/i386/olddirent.h>
+#include <olddirent.h>
 
 #define __GETDENTS __old_getdents64
 #define DIRENT_TYPE struct __old_dirent64
diff --git a/sysdeps/unix/sysv/linux/i386/readdir64.c b/sysdeps/unix/sysv/linux/i386/readdir64.c
index de8669f..da3defd 100644
--- a/sysdeps/unix/sysv/linux/i386/readdir64.c
+++ b/sysdeps/unix/sysv/linux/i386/readdir64.c
@@ -31,7 +31,7 @@ versioned_symbol (libc, __readdir64, readdir64, GLIBC_2_2);
 
 #if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
 
-#include <sysdeps/unix/sysv/linux/i386/olddirent.h>
+#include <olddirent.h>
 
 #define __READDIR attribute_compat_text_section __old_readdir64
 #define __GETDENTS __old_getdents64
diff --git a/sysdeps/unix/sysv/linux/i386/readdir64_r.c b/sysdeps/unix/sysv/linux/i386/readdir64_r.c
index 344fd53..8c0262d 100644
--- a/sysdeps/unix/sysv/linux/i386/readdir64_r.c
+++ b/sysdeps/unix/sysv/linux/i386/readdir64_r.c
@@ -31,7 +31,7 @@ versioned_symbol (libc, __readdir64_r, readdir64_r, GLIBC_2_2);
 
 #if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
 
-#include <sysdeps/unix/sysv/linux/i386/olddirent.h>
+#include <olddirent.h>
 
 #define __READDIR_R attribute_compat_text_section __old_readdir64_r
 #define __GETDENTS __old_getdents64
diff --git a/sysdeps/unix/sysv/linux/i386/versionsort64.c b/sysdeps/unix/sysv/linux/i386/versionsort64.c
index 3e1c6ea..87f2f95 100644
--- a/sysdeps/unix/sysv/linux/i386/versionsort64.c
+++ b/sysdeps/unix/sysv/linux/i386/versionsort64.c
@@ -30,7 +30,7 @@ versioned_symbol (libc, __versionsort64, versionsort64, GLIBC_2_2);
 
 #if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
 
-#include <sysdeps/unix/sysv/linux/i386/olddirent.h>
+#include <olddirent.h>
 
 int
 __old_versionsort64 (const struct __old_dirent64 **a,
diff --git a/sysdeps/unix/sysv/linux/m68k/glob64.c b/sysdeps/unix/sysv/linux/m68k/glob64.c
deleted file mode 100644
index 82a9a29..0000000
--- a/sysdeps/unix/sysv/linux/m68k/glob64.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/glob64.c>
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c b/sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c
deleted file mode 100644
index 33918ea..0000000
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c
+++ /dev/null
@@ -1 +0,0 @@
-/* glob64 is in glob.c */
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c b/sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c
deleted file mode 100644
index abc35fd..0000000
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c
+++ /dev/null
@@ -1 +0,0 @@
-/* glob64 is in globfree64.c */
diff --git a/sysdeps/unix/sysv/linux/i386/olddirent.h b/sysdeps/unix/sysv/linux/olddirent.h
similarity index 100%
rename from sysdeps/unix/sysv/linux/i386/olddirent.h
rename to sysdeps/unix/sysv/linux/olddirent.h
diff --git a/sysdeps/unix/sysv/linux/oldglob.c b/sysdeps/unix/sysv/linux/oldglob.c
index 8233e57..5402450 100644
--- a/sysdeps/unix/sysv/linux/oldglob.c
+++ b/sysdeps/unix/sysv/linux/oldglob.c
@@ -1,12 +1,13 @@
 #include <shlib-compat.h>
 
-#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
+#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2) \
+    && !defined(GLOB_NO_OLD_VERSION)
 
 #include <dirent.h>
 #include <glob.h>
 #include <sys/stat.h>
 
-#include <sysdeps/unix/sysv/linux/i386/olddirent.h>
+#include <olddirent.h>
 
 int __old_glob64 (const char *__pattern, int __flags,
 		  int (*__errfunc) (const char *, int),
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c b/sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c
deleted file mode 100644
index 82a9a29..0000000
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/glob64.c>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/glob64.c b/sysdeps/unix/sysv/linux/s390/s390-32/glob64.c
new file mode 100644
index 0000000..d220e22
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/glob64.c
@@ -0,0 +1,2 @@
+#define GLOB_NO_OLD_VERSION
+#include <sysdeps/unix/sysv/linux/glob64.c>
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c b/sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c
deleted file mode 100644
index 82a9a29..0000000
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/glob64.c>
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/glob64.c b/sysdeps/unix/sysv/linux/wordsize-64/glob64.c
deleted file mode 100644
index eab7703..0000000
--- a/sysdeps/unix/sysv/linux/wordsize-64/glob64.c
+++ /dev/null
@@ -1,2 +0,0 @@
-/* This file is here so sysdeps/gnu/glob64.c doesn't take precedence.  */
-#include <sysdeps/wordsize-64/glob64.c>
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/globfree64.c b/sysdeps/unix/sysv/linux/wordsize-64/globfree64.c
deleted file mode 100644
index af035e1..0000000
--- a/sysdeps/unix/sysv/linux/wordsize-64/globfree64.c
+++ /dev/null
@@ -1,2 +0,0 @@
-/* This file is here so sysdeps/gnu/glob64.c doesn't take precedence.  */
-#include <sysdeps/wordsize-64/globfree64.c>
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/glob.c b/sysdeps/unix/sysv/linux/x86_64/x32/glob.c
deleted file mode 100644
index e542747..0000000
--- a/sysdeps/unix/sysv/linux/x86_64/x32/glob.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/wordsize-64/glob.c>
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/globfree.c b/sysdeps/unix/sysv/linux/x86_64/x32/globfree.c
deleted file mode 100644
index b76a761..0000000
--- a/sysdeps/unix/sysv/linux/x86_64/x32/globfree.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/wordsize-64/globfree.c>
diff --git a/sysdeps/wordsize-64/glob.c b/sysdeps/wordsize-64/glob.c
deleted file mode 100644
index 954e8d3..0000000
--- a/sysdeps/wordsize-64/glob.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#define glob64 __no_glob64_decl
-#define globfree64 __no_globfree64_decl
-#include <posix/glob.c>
-#undef glob64
-#undef globfree64
-weak_alias (glob, glob64)
diff --git a/sysdeps/wordsize-64/glob64.c b/sysdeps/wordsize-64/glob64.c
deleted file mode 100644
index 33918ea..0000000
--- a/sysdeps/wordsize-64/glob64.c
+++ /dev/null
@@ -1 +0,0 @@
-/* glob64 is in glob.c */
diff --git a/sysdeps/wordsize-64/globfree64.c b/sysdeps/wordsize-64/globfree64.c
deleted file mode 100644
index a0f57ff..0000000
--- a/sysdeps/wordsize-64/globfree64.c
+++ /dev/null
@@ -1 +0,0 @@
-/* globfree64 is in globfree.c */
-- 
2.7.4
Follow-Ups:
- Re: [PATCH 7/9] posix: Consolidate glob implementation
  - From: Andreas Schwab
- Re: [PATCH 7/9] posix: Consolidate glob implementation
  - From: Andreas Schwab
References:
- [PATCH 0/9] posix: glob fixes and refactor
  - From: Adhemerval Zanella
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