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authorAndy Wingo <wingo@pobox.com>2021-01-20 21:52:54 +0100
committerAndy Wingo <wingo@pobox.com>2021-01-20 23:03:56 +0100
commita91b95cca2d397c84f8b9bbd602d40209a7092ce (patch)
tree2c286a291f5a2b812d6e216be10936f2709d59cf /lib/sys_types.in.h
parent758b31994cff582c7e8785b4cc2240dbf3573837 (diff)
downloadguile-a91b95cca2d397c84f8b9bbd602d40209a7092ce.tar.gz
Update Gnulib to v0.1-4379-g2ef5a9b4b
Also bump required autoconf version to 2.64, as required by Gnulib.
Diffstat (limited to 'lib/sys_types.in.h')
-rw-r--r--lib/sys_types.in.h61
1 files changed, 57 insertions, 4 deletions
diff --git a/lib/sys_types.in.h b/lib/sys_types.in.h
index 78d8faee3..26e7db73f 100644
--- a/lib/sys_types.in.h
+++ b/lib/sys_types.in.h
@@ -1,6 +1,6 @@
/* Provide a more complete sys/types.h.
- Copyright (C) 2011-2017 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -13,13 +13,24 @@
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, see <http://www.gnu.org/licenses/>. */
+ along with this program; if not, see <https://www.gnu.org/licenses/>. */
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@
+#if defined _WIN32 && !defined __CYGWIN__ \
+ && (defined __need_off_t || defined __need___off64_t \
+ || defined __need_ssize_t || defined __need_time_t)
+
+/* Special invocation convention inside mingw header files. */
+
+#@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@
+
+#else
+/* Normal invocation convention. */
+
#ifndef _@GUARD_PREFIX@_SYS_TYPES_H
/* The include_next requires a split double-inclusion guard. */
@@ -42,12 +53,54 @@
# define _GL_WINDOWS_64_BIT_OFF_T 1
#endif
+/* Override dev_t and ino_t if distinguishable inodes support is requested
+ on native Windows. */
+#if @WINDOWS_STAT_INODES@
+
+# if @WINDOWS_STAT_INODES@ == 2
+/* Experimental, not useful in Windows 10. */
+
+/* Define dev_t to a 64-bit type. */
+# if !defined GNULIB_defined_dev_t
+typedef unsigned long long int rpl_dev_t;
+# undef dev_t
+# define dev_t rpl_dev_t
+# define GNULIB_defined_dev_t 1
+# endif
+
+/* Define ino_t to a 128-bit type. */
+# if !defined GNULIB_defined_ino_t
+/* MSVC does not have a 128-bit integer type.
+ GCC has a 128-bit integer type __int128, but only on 64-bit targets. */
+typedef struct { unsigned long long int _gl_ino[2]; } rpl_ino_t;
+# undef ino_t
+# define ino_t rpl_ino_t
+# define GNULIB_defined_ino_t 1
+# endif
+
+# else /* @WINDOWS_STAT_INODES@ == 1 */
+
+/* Define ino_t to a 64-bit type. */
+# if !defined GNULIB_defined_ino_t
+typedef unsigned long long int rpl_ino_t;
+# undef ino_t
+# define ino_t rpl_ino_t
+# define GNULIB_defined_ino_t 1
+# endif
+
+# endif
+
+/* Indicator, for gnulib internal purposes. */
+# define _GL_WINDOWS_STAT_INODES @WINDOWS_STAT_INODES@
+
+#endif
+
/* MSVC 9 defines size_t in <stddef.h>, not in <sys/types.h>. */
/* But avoid namespace pollution on glibc systems. */
-#if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) \
- && ! defined __GLIBC__
+#if (defined _WIN32 && ! defined __CYGWIN__) && ! defined __GLIBC__
# include <stddef.h>
#endif
#endif /* _@GUARD_PREFIX@_SYS_TYPES_H */
#endif /* _@GUARD_PREFIX@_SYS_TYPES_H */
+#endif /* __need_XXX */