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[bug-recutils] [PATCH] src, lib: use the `read-line' module from gnulib.
|
From: |
Giuseppe Scrivano |
|
Subject: |
[bug-recutils] [PATCH] src, lib: use the `read-line' module from gnulib. |
|
Date: |
Sun, 04 Mar 2012 12:48:04 +0100 |
Hi!
A quite big patch, just because I had to regenerate gnulib files.
The `recutl_read_file' variant offered by gnulib under the name of
`fread_file ' is much more robust and handle some side cases.
Cheers,
Giuseppe
2012-03-04 Giuseppe Scrivano <address@hidden>
src,lib: use the `read-line' module from gnulib.
* lib/read-file.h: Imported from gnulib.
* lib/read-file.c: Likewise.
* utils/recutl.c (recutl_read_file): Call `fread_file' instead
of reimplementing it.
>From 7e626d26be4134fad1cfbe850620c41296149115 Mon Sep 17 00:00:00 2001
From: Giuseppe Scrivano <address@hidden>
Date: Sun, 4 Mar 2012 12:39:54 +0100
Subject: [PATCH] src,lib: use the `read-line' module from gnulib.
---
GNUmakefile | 14 +--
build-aux/config.rpath | 2 +-
build-aux/gnupload | 10 +-
doc/regexprops-generic.texi | 2 +-
lib/Makefile.am | 96 ++++++++++-
lib/alloca.in.h | 6 +-
lib/asnprintf.c | 3 +-
lib/asprintf.c | 3 +-
lib/base64.c | 3 +-
lib/base64.h | 3 +-
lib/c-ctype.c | 3 +-
lib/c-ctype.h | 3 +-
lib/c-strcase.h | 3 +-
lib/c-strcasecmp.c | 3 +-
lib/c-strncasecmp.c | 3 +-
lib/close.c | 69 ++++++++
lib/config.charset | 3 +-
lib/errno.in.h | 3 +-
lib/fatal-signal.c | 10 +-
lib/fcntl.c | 2 +-
lib/fcntl.in.h | 6 +
lib/fd-hook.c | 116 ++++++++++++
lib/fd-hook.h | 119 +++++++++++++
lib/float+.h | 3 +-
lib/fseeko.c | 6 +-
lib/fseterr.c | 3 +
lib/ftell.c | 37 ++++
lib/ftello.c | 77 ++++++++
lib/getdelim.c | 4 +-
lib/getline.c | 4 +-
lib/getpass.c | 3 +-
lib/getpass.h | 3 +-
lib/gettext.h | 3 +-
lib/gettimeofday.c | 14 ++-
lib/langinfo.in.h | 3 +-
lib/localcharset.c | 3 +-
lib/localcharset.h | 3 +-
lib/lseek.c | 3 +-
lib/malloc.c | 3 +-
lib/malloca.c | 9 +-
lib/malloca.h | 3 +-
lib/math.in.h | 406 ++++++++++++++++++++++++++++++++++++++++++-
lib/mbrtowc.c | 22 ++-
lib/mktime.c | 3 +-
lib/msvc-inval.c | 3 +-
lib/msvc-inval.h | 3 +-
lib/msvc-nothrow.c | 3 +-
lib/msvc-nothrow.h | 3 +-
lib/parse-datetime.y | 4 +-
lib/pathmax.h | 3 +-
lib/printf-args.c | 3 +-
lib/printf-args.h | 3 +-
lib/printf-parse.c | 3 +-
lib/printf-parse.h | 3 +-
lib/read-file.c | 188 ++++++++++++++++++++
lib/read-file.h | 33 ++++
lib/ref-add.sin | 3 +-
lib/ref-del.sin | 3 +-
lib/regcomp.c | 112 +++++++++----
lib/regex.c | 15 +-
lib/regex.h | 167 ++++++++----------
lib/regex_internal.c | 61 ++++----
lib/regex_internal.h | 43 +++--
lib/regexec.c | 62 ++++----
lib/size_max.h | 3 +-
lib/stdbool.in.h | 3 +-
lib/stddef.in.h | 3 +-
lib/stdint.in.h | 14 ++-
lib/stdio-impl.h | 2 +
lib/stdio.in.h | 5 +-
lib/stdlib.in.h | 66 +++++++
lib/str-two-way.h | 3 +-
lib/strcasecmp.c | 3 +-
lib/strcasestr.c | 3 +-
lib/streq.h | 8 +-
lib/string.in.h | 3 +-
lib/strings.in.h | 3 +-
lib/strncasecmp.c | 3 +-
lib/strsep.c | 3 +-
lib/sys_stat.in.h | 35 +++-
lib/sys_time.in.h | 17 ++-
lib/sys_types.in.h | 3 +-
lib/sys_wait.in.h | 3 +-
lib/time.in.h | 3 +-
lib/time_r.c | 3 +-
lib/unistd.in.h | 12 +-
lib/vasnprintf.c | 7 +-
lib/vasnprintf.h | 3 +-
lib/vasprintf.c | 3 +-
lib/waitpid.c | 3 +-
lib/wchar.in.h | 3 +-
lib/wctype.in.h | 3 +-
lib/xsize.h | 3 +-
m4/close.m4 | 33 ++++
m4/exponentd.m4 | 5 +-
m4/fpending.m4 | 5 +-
m4/fpieee.m4 | 6 +-
m4/ftell.m4 | 15 ++
m4/ftello.m4 | 127 ++++++++++++++
m4/gettimeofday.m4 | 6 +-
m4/gnulib-cache.m4 | 3 +-
m4/gnulib-comp.m4 | 33 ++++
m4/locale-fr.m4 | 10 +-
m4/locale-ja.m4 | 4 +-
m4/locale-zh.m4 | 4 +-
m4/math_h.m4 | 178 ++++++++++++-------
m4/po.m4 | 8 +-
m4/posix_spawn.m4 | 3 +-
m4/read-file.m4 | 8 +
m4/readline.m4 | 4 +-
m4/sig_atomic_t.m4 | 4 +-
m4/stdlib_h.m4 | 9 +-
m4/sys_time_h.m4 | 32 ++++-
m4/vasnprintf.m4 | 6 +-
maint.mk | 71 +++++---
utils/recutl.c | 17 +--
116 files changed, 2099 insertions(+), 536 deletions(-)
create mode 100644 lib/close.c
create mode 100644 lib/fd-hook.c
create mode 100644 lib/fd-hook.h
create mode 100644 lib/ftell.c
create mode 100644 lib/ftello.c
create mode 100644 lib/read-file.c
create mode 100644 lib/read-file.h
create mode 100644 m4/close.m4
create mode 100644 m4/ftell.m4
create mode 100644 m4/ftello.m4
create mode 100644 m4/read-file.m4
diff --git a/GNUmakefile b/GNUmakefile
index d0fd3e8..58f2ead 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -20,20 +20,10 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-# Systems where /bin/sh is not the default shell need this. The $(shell)
-# command below won't work with e.g. stock DOS/Windows shells.
-ifeq ($(wildcard /bin/s[h]),/bin/sh)
-SHELL = /bin/sh
-else
-# will be used only with the next shell-test line, then overwritten
-# by a configured-in value
-SHELL = sh
-endif
-
# If the user runs GNU make but has not yet run ./configure,
# give them a diagnostic.
-_have-Makefile := $(shell test -f Makefile && echo yes)
-ifeq ($(_have-Makefile),yes)
+_gl-Makefile := $(wildcard [M]akefile)
+ifneq ($(_gl-Makefile),)
# Make tar archive easier to reproduce.
export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
diff --git a/build-aux/config.rpath b/build-aux/config.rpath
index c0d31f9..1a07018 100755
--- a/build-aux/config.rpath
+++ b/build-aux/config.rpath
@@ -25,7 +25,7 @@
# known workaround is to choose shorter directory names for the build
# directory and/or the installation directory.
-# All known linkers require a `.a' archive for static linking (except MSVC,
+# All known linkers require a '.a' archive for static linking (except MSVC,
# which needs '.lib').
libext=a
shrext=.so
diff --git a/build-aux/gnupload b/build-aux/gnupload
index 24e91f4..eb450a0 100755
--- a/build-aux/gnupload
+++ b/build-aux/gnupload
@@ -1,10 +1,9 @@
#!/bin/sh
# Sign files and upload them.
-scriptversion=2010-05-23.15; # UTC
+scriptversion=2012-01-15.15; # UTC
-# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-# Foundation, Inc.
+# Copyright (C) 2004-2010, 2012 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -20,6 +19,8 @@ scriptversion=2010-05-23.15; # UTC
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Originally written by Alexandre Duret-Lutz <address@hidden>.
+# The master copy of this file is maintained in the gnulib Git repository.
+# Please send bug reports and feature requests to address@hidden
set -e
@@ -105,8 +106,7 @@ happen to have an ncftp package installed, the ncftpput-ftp
script in
the build-aux/ directory of the gnulib package
(http://savannah.gnu.org/projects/gnulib) may serve as a replacement.
-Report bugs to <address@hidden>.
-Send patches to <address@hidden>."
+Send patches and bug reports to <address@hidden>."
# Read local configuration file
if test -r "$conffile"; then
diff --git a/doc/regexprops-generic.texi b/doc/regexprops-generic.texi
index bd06759..bdd7807 100644
--- a/doc/regexprops-generic.texi
+++ b/doc/regexprops-generic.texi
@@ -712,4 +712,4 @@ The longest possible match is returned; this applies to the
regular expression a
@node sed regular expression syntax
@subsection @samp{sed} regular expression syntax
-This is a synonym for ed.
\ No newline at end of file
+This is a synonym for ed.
diff --git a/lib/Makefile.am b/lib/Makefile.am
index f18edcc..b0465fe 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -21,7 +21,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib
--m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux
--no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files
announce-gen array-list autobuild base64 closeout crc execute fprintf-posix
gendocs getopt-gnu getpass-gnu gettext gettext-h gnupload list
maintainer-makefile mkstemp parse-datetime printf-posix progname random_r
readline regex regexprops-generic stdint strcasestr strsep tempname
vasnprintf-posix vasprintf vasprintf-posix
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib
--m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux
--no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files
announce-gen array-list autobuild base64 closeout crc execute fprintf-posix
gendocs getopt-gnu getpass-gnu gettext gettext-h gnupload list
maintainer-makefile mkstemp parse-datetime printf-posix progname random_r
read-file readline regex regexprops-generic stdint strcasestr strsep tempname
vasnprintf-posix vasprintf vasprintf-posix
AUTOMAKE_OPTIONS = 1.5 gnits
@@ -131,6 +131,15 @@ EXTRA_DIST += cloexec.h
## end gnulib module cloexec
+## begin gnulib module close
+
+
+EXTRA_DIST += close.c
+
+EXTRA_libgnu_la_SOURCES += close.c
+
+## end gnulib module close
+
## begin gnulib module close-stream
libgnu_la_SOURCES += close-stream.c
@@ -322,6 +331,14 @@ EXTRA_DIST += fcntl.in.h
## end gnulib module fcntl-h
+## begin gnulib module fd-hook
+
+libgnu_la_SOURCES += fd-hook.c
+
+EXTRA_DIST += fd-hook.h
+
+## end gnulib module fd-hook
+
## begin gnulib module float
BUILT_SOURCES += $(FLOAT_H)
@@ -431,6 +448,24 @@ EXTRA_libgnu_la_SOURCES += fstat.c
## end gnulib module fstat
+## begin gnulib module ftell
+
+
+EXTRA_DIST += ftell.c
+
+EXTRA_libgnu_la_SOURCES += ftell.c
+
+## end gnulib module ftell
+
+## begin gnulib module ftello
+
+
+EXTRA_DIST += ftello.c stdio-impl.h
+
+EXTRA_libgnu_la_SOURCES += ftello.c
+
+## end gnulib module ftello
+
## begin gnulib module gendocs
@@ -780,6 +815,9 @@ math.h: math.in.h $(top_builddir)/config.status
$(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's/@''GNULIB_ATANF''@/$(GNULIB_ATANF)/g' \
-e 's/@''GNULIB_ATANL''@/$(GNULIB_ATANL)/g' \
-e 's/@''GNULIB_ATAN2F''@/$(GNULIB_ATAN2F)/g' \
+ -e 's/@''GNULIB_CBRT''@/$(GNULIB_CBRT)/g' \
+ -e 's/@''GNULIB_CBRTF''@/$(GNULIB_CBRTF)/g' \
+ -e 's/@''GNULIB_CBRTL''@/$(GNULIB_CBRTL)/g' \
-e 's/@''GNULIB_CEIL''@/$(GNULIB_CEIL)/g' \
-e 's/@''GNULIB_CEILF''@/$(GNULIB_CEILF)/g' \
-e 's/@''GNULIB_CEILL''@/$(GNULIB_CEILL)/g' \
@@ -792,16 +830,22 @@ math.h: math.in.h $(top_builddir)/config.status
$(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's/@''GNULIB_EXPF''@/$(GNULIB_EXPF)/g' \
-e 's/@''GNULIB_EXPL''@/$(GNULIB_EXPL)/g' \
-e 's/@''GNULIB_FABSF''@/$(GNULIB_FABSF)/g' \
+ -e 's/@''GNULIB_FABSL''@/$(GNULIB_FABSL)/g' \
-e 's/@''GNULIB_FLOOR''@/$(GNULIB_FLOOR)/g' \
-e 's/@''GNULIB_FLOORF''@/$(GNULIB_FLOORF)/g' \
-e 's/@''GNULIB_FLOORL''@/$(GNULIB_FLOORL)/g' \
-e 's/@''GNULIB_FMA''@/$(GNULIB_FMA)/g' \
-e 's/@''GNULIB_FMAF''@/$(GNULIB_FMAF)/g' \
-e 's/@''GNULIB_FMAL''@/$(GNULIB_FMAL)/g' \
+ -e 's/@''GNULIB_FMOD''@/$(GNULIB_FMOD)/g' \
-e 's/@''GNULIB_FMODF''@/$(GNULIB_FMODF)/g' \
+ -e 's/@''GNULIB_FMODL''@/$(GNULIB_FMODL)/g' \
-e 's/@''GNULIB_FREXPF''@/$(GNULIB_FREXPF)/g' \
-e 's/@''GNULIB_FREXP''@/$(GNULIB_FREXP)/g' \
-e 's/@''GNULIB_FREXPL''@/$(GNULIB_FREXPL)/g' \
+ -e 's/@''GNULIB_HYPOT''@/$(GNULIB_HYPOT)/g' \
+ -e 's/@''GNULIB_HYPOTF''@/$(GNULIB_HYPOTF)/g' \
+ -e 's/@''GNULIB_HYPOTL''@/$(GNULIB_HYPOTL)/g' \
-e 's/@''GNULIB_ISFINITE''@/$(GNULIB_ISFINITE)/g' \
-e 's/@''GNULIB_ISINF''@/$(GNULIB_ISINF)/g' \
-e 's/@''GNULIB_ISNAN''@/$(GNULIB_ISNAN)/g' \
@@ -814,8 +858,14 @@ math.h: math.in.h $(top_builddir)/config.status
$(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's/@''GNULIB_LOGF''@/$(GNULIB_LOGF)/g' \
-e 's/@''GNULIB_LOGL''@/$(GNULIB_LOGL)/g' \
-e 's/@''GNULIB_LOG10F''@/$(GNULIB_LOG10F)/g' \
+ -e 's/@''GNULIB_LOG10L''@/$(GNULIB_LOG10L)/g' \
+ -e 's/@''GNULIB_MODF''@/$(GNULIB_MODF)/g' \
-e 's/@''GNULIB_MODFF''@/$(GNULIB_MODFF)/g' \
+ -e 's/@''GNULIB_MODFL''@/$(GNULIB_MODFL)/g' \
-e 's/@''GNULIB_POWF''@/$(GNULIB_POWF)/g' \
+ -e 's/@''GNULIB_REMAINDER''@/$(GNULIB_REMAINDER)/g' \
+ -e 's/@''GNULIB_REMAINDERF''@/$(GNULIB_REMAINDERF)/g' \
+ -e 's/@''GNULIB_REMAINDERL''@/$(GNULIB_REMAINDERL)/g' \
-e 's/@''GNULIB_RINT''@/$(GNULIB_RINT)/g' \
-e 's/@''GNULIB_RINTF''@/$(GNULIB_RINTF)/g' \
-e 's/@''GNULIB_RINTL''@/$(GNULIB_RINTL)/g' \
@@ -842,6 +892,9 @@ math.h: math.in.h $(top_builddir)/config.status
$(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''HAVE_ATANF''@|$(HAVE_ATANF)|g' \
-e 's|@''HAVE_ATANL''@|$(HAVE_ATANL)|g' \
-e 's|@''HAVE_ATAN2F''@|$(HAVE_ATAN2F)|g' \
+ -e 's|@''HAVE_CBRT''@|$(HAVE_CBRT)|g' \
+ -e 's|@''HAVE_CBRTF''@|$(HAVE_CBRTF)|g' \
+ -e 's|@''HAVE_CBRTL''@|$(HAVE_CBRTL)|g' \
-e 's|@''HAVE_COPYSIGN''@|$(HAVE_COPYSIGN)|g' \
-e 's|@''HAVE_COPYSIGNF''@|$(HAVE_COPYSIGNF)|g' \
-e 's|@''HAVE_COPYSIGNL''@|$(HAVE_COPYSIGNL)|g' \
@@ -851,11 +904,15 @@ math.h: math.in.h $(top_builddir)/config.status
$(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''HAVE_EXPF''@|$(HAVE_EXPF)|g' \
-e 's|@''HAVE_EXPL''@|$(HAVE_EXPL)|g' \
-e 's|@''HAVE_FABSF''@|$(HAVE_FABSF)|g' \
+ -e 's|@''HAVE_FABSL''@|$(HAVE_FABSL)|g' \
-e 's|@''HAVE_FMA''@|$(HAVE_FMA)|g' \
-e 's|@''HAVE_FMAF''@|$(HAVE_FMAF)|g' \
-e 's|@''HAVE_FMAL''@|$(HAVE_FMAL)|g' \
-e 's|@''HAVE_FMODF''@|$(HAVE_FMODF)|g' \
+ -e 's|@''HAVE_FMODL''@|$(HAVE_FMODL)|g' \
-e 's|@''HAVE_FREXPF''@|$(HAVE_FREXPF)|g' \
+ -e 's|@''HAVE_HYPOTF''@|$(HAVE_HYPOTF)|g' \
+ -e 's|@''HAVE_HYPOTL''@|$(HAVE_HYPOTL)|g' \
-e 's|@''HAVE_ISNANF''@|$(HAVE_ISNANF)|g' \
-e 's|@''HAVE_ISNAND''@|$(HAVE_ISNAND)|g' \
-e 's|@''HAVE_ISNANL''@|$(HAVE_ISNANL)|g' \
@@ -863,8 +920,13 @@ math.h: math.in.h $(top_builddir)/config.status
$(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''HAVE_LOGF''@|$(HAVE_LOGF)|g' \
-e 's|@''HAVE_LOGL''@|$(HAVE_LOGL)|g' \
-e 's|@''HAVE_LOG10F''@|$(HAVE_LOG10F)|g' \
+ -e 's|@''HAVE_LOG10L''@|$(HAVE_LOG10L)|g' \
-e 's|@''HAVE_MODFF''@|$(HAVE_MODFF)|g' \
+ -e 's|@''HAVE_MODFL''@|$(HAVE_MODFL)|g' \
-e 's|@''HAVE_POWF''@|$(HAVE_POWF)|g' \
+ -e 's|@''HAVE_REMAINDER''@|$(HAVE_REMAINDER)|g' \
+ -e 's|@''HAVE_REMAINDERF''@|$(HAVE_REMAINDERF)|g' \
+ -e 's|@''HAVE_REMAINDERL''@|$(HAVE_REMAINDERL)|g' \
-e 's|@''HAVE_RINT''@|$(HAVE_RINT)|g' \
-e 's|@''HAVE_RINTF''@|$(HAVE_RINTF)|g' \
-e 's|@''HAVE_RINTL''@|$(HAVE_RINTL)|g' \
@@ -879,6 +941,8 @@ math.h: math.in.h $(top_builddir)/config.status
$(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''HAVE_DECL_ACOSL''@|$(HAVE_DECL_ACOSL)|g' \
-e 's|@''HAVE_DECL_ASINL''@|$(HAVE_DECL_ASINL)|g' \
-e 's|@''HAVE_DECL_ATANL''@|$(HAVE_DECL_ATANL)|g' \
+ -e 's|@''HAVE_DECL_CBRTF''@|$(HAVE_DECL_CBRTF)|g' \
+ -e 's|@''HAVE_DECL_CBRTL''@|$(HAVE_DECL_CBRTL)|g' \
-e 's|@''HAVE_DECL_CEILF''@|$(HAVE_DECL_CEILF)|g' \
-e 's|@''HAVE_DECL_CEILL''@|$(HAVE_DECL_CEILL)|g' \
-e 's|@''HAVE_DECL_COSL''@|$(HAVE_DECL_COSL)|g' \
@@ -889,6 +953,8 @@ math.h: math.in.h $(top_builddir)/config.status
$(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''HAVE_DECL_LDEXPL''@|$(HAVE_DECL_LDEXPL)|g' \
-e 's|@''HAVE_DECL_LOGB''@|$(HAVE_DECL_LOGB)|g' \
-e 's|@''HAVE_DECL_LOGL''@|$(HAVE_DECL_LOGL)|g' \
+ -e 's|@''HAVE_DECL_LOG10L''@|$(HAVE_DECL_LOG10L)|g' \
+ -e 's|@''HAVE_DECL_REMAINDER''@|$(HAVE_DECL_REMAINDER)|g' \
-e 's|@''HAVE_DECL_ROUND''@|$(HAVE_DECL_ROUND)|g' \
-e 's|@''HAVE_DECL_ROUNDF''@|$(HAVE_DECL_ROUNDF)|g' \
-e 's|@''HAVE_DECL_ROUNDL''@|$(HAVE_DECL_ROUNDL)|g' \
@@ -899,25 +965,40 @@ math.h: math.in.h $(top_builddir)/config.status
$(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''HAVE_DECL_TRUNCF''@|$(HAVE_DECL_TRUNCF)|g' \
-e 's|@''HAVE_DECL_TRUNCL''@|$(HAVE_DECL_TRUNCL)|g' \
| \
- sed -e 's|@''REPLACE_CEIL''@|$(REPLACE_CEIL)|g' \
+ sed -e 's|@''REPLACE_CBRTF''@|$(REPLACE_CBRTF)|g' \
+ -e 's|@''REPLACE_CBRTL''@|$(REPLACE_CBRTL)|g' \
+ -e 's|@''REPLACE_CEIL''@|$(REPLACE_CEIL)|g' \
-e 's|@''REPLACE_CEILF''@|$(REPLACE_CEILF)|g' \
-e 's|@''REPLACE_CEILL''@|$(REPLACE_CEILL)|g' \
+ -e 's|@''REPLACE_FABSL''@|$(REPLACE_FABSL)|g' \
-e 's|@''REPLACE_FLOOR''@|$(REPLACE_FLOOR)|g' \
-e 's|@''REPLACE_FLOORF''@|$(REPLACE_FLOORF)|g' \
-e 's|@''REPLACE_FLOORL''@|$(REPLACE_FLOORL)|g' \
-e 's|@''REPLACE_FMA''@|$(REPLACE_FMA)|g' \
-e 's|@''REPLACE_FMAF''@|$(REPLACE_FMAF)|g' \
-e 's|@''REPLACE_FMAL''@|$(REPLACE_FMAL)|g' \
+ -e 's|@''REPLACE_FMOD''@|$(REPLACE_FMOD)|g' \
+ -e 's|@''REPLACE_FMODF''@|$(REPLACE_FMODF)|g' \
+ -e 's|@''REPLACE_FMODL''@|$(REPLACE_FMODL)|g' \
-e 's|@''REPLACE_FREXPF''@|$(REPLACE_FREXPF)|g' \
-e 's|@''REPLACE_FREXP''@|$(REPLACE_FREXP)|g' \
-e 's|@''REPLACE_FREXPL''@|$(REPLACE_FREXPL)|g' \
-e 's|@''REPLACE_HUGE_VAL''@|$(REPLACE_HUGE_VAL)|g' \
+ -e 's|@''REPLACE_HYPOT''@|$(REPLACE_HYPOT)|g' \
+ -e 's|@''REPLACE_HYPOTF''@|$(REPLACE_HYPOTF)|g' \
+ -e 's|@''REPLACE_HYPOTL''@|$(REPLACE_HYPOTL)|g' \
-e 's|@''REPLACE_ISFINITE''@|$(REPLACE_ISFINITE)|g' \
-e 's|@''REPLACE_ISINF''@|$(REPLACE_ISINF)|g' \
-e 's|@''REPLACE_ISNAN''@|$(REPLACE_ISNAN)|g' \
-e 's|@''REPLACE_ITOLD''@|$(REPLACE_ITOLD)|g' \
-e 's|@''REPLACE_LDEXPL''@|$(REPLACE_LDEXPL)|g' \
+ -e 's|@''REPLACE_MODF''@|$(REPLACE_MODF)|g' \
+ -e 's|@''REPLACE_MODFF''@|$(REPLACE_MODFF)|g' \
+ -e 's|@''REPLACE_MODFL''@|$(REPLACE_MODFL)|g' \
-e 's|@''REPLACE_NAN''@|$(REPLACE_NAN)|g' \
+ -e 's|@''REPLACE_REMAINDER''@|$(REPLACE_REMAINDER)|g' \
+ -e 's|@''REPLACE_REMAINDERF''@|$(REPLACE_REMAINDERF)|g' \
+ -e 's|@''REPLACE_REMAINDERL''@|$(REPLACE_REMAINDERL)|g' \
-e 's|@''REPLACE_ROUND''@|$(REPLACE_ROUND)|g' \
-e 's|@''REPLACE_ROUNDF''@|$(REPLACE_ROUNDF)|g' \
-e 's|@''REPLACE_ROUNDL''@|$(REPLACE_ROUNDL)|g' \
@@ -1206,6 +1287,14 @@ EXTRA_libgnu_la_SOURCES += rawmemchr.c
## end gnulib module rawmemchr
+## begin gnulib module read-file
+
+libgnu_la_SOURCES += read-file.c
+
+EXTRA_DIST += read-file.h
+
+## end gnulib module read-file
+
## begin gnulib module readline
@@ -1757,6 +1846,7 @@ stdlib.h: stdlib.in.h $(top_builddir)/config.status
$(CXXDEFS_H) \
-e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
-e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
-e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
+ -e 's/@''GNULIB_RANDOM''@/$(GNULIB_RANDOM)/g' \
-e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
-e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
-e 's/@''GNULIB_REALPATH''@/$(GNULIB_REALPATH)/g' \
@@ -1784,6 +1874,7 @@ stdlib.h: stdlib.in.h $(top_builddir)/config.status
$(CXXDEFS_H) \
-e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
-e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
-e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
+ -e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
-e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
-e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
@@ -2096,6 +2187,7 @@ sys/time.h: sys_time.in.h $(top_builddir)/config.status
$(CXXDEFS_H) $(ARG_NONNU
-e 's/@''HAVE_GETTIMEOFDAY''@/$(HAVE_GETTIMEOFDAY)/g' \
-e 's/@''HAVE_STRUCT_TIMEVAL''@/$(HAVE_STRUCT_TIMEVAL)/g' \
-e 's/@''REPLACE_GETTIMEOFDAY''@/$(REPLACE_GETTIMEOFDAY)/g' \
+ -e 's/@''REPLACE_STRUCT_TIMEVAL''@/$(REPLACE_STRUCT_TIMEVAL)/g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
diff --git a/lib/alloca.in.h b/lib/alloca.in.h
index ca9e7fe..e94eb68 100644
--- a/lib/alloca.in.h
+++ b/lib/alloca.in.h
@@ -14,9 +14,9 @@
General Public License for more details.
You should have received a copy of the GNU General Public
- License along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
- USA. */
+ License along with this program; if not, see
+ <http://www.gnu.org/licenses/>.
+ */
/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
means there is a real alloca function. */
diff --git a/lib/asnprintf.c b/lib/asnprintf.c
index 416a586..f6f70c9 100644
--- a/lib/asnprintf.c
+++ b/lib/asnprintf.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/asprintf.c b/lib/asprintf.c
index b8b405f..1722436 100644
--- a/lib/asprintf.c
+++ b/lib/asprintf.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/base64.c b/lib/base64.c
index acf49c8..351c5fd 100644
--- a/lib/base64.c
+++ b/lib/base64.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Written by Simon Josefsson. Partially adapted from GNU MailUtils
* (mailbox/filter_trans.c, as of 2004-11-28). Improved by review
diff --git a/lib/base64.h b/lib/base64.h
index 537a3b8..dc6f2a4 100644
--- a/lib/base64.h
+++ b/lib/base64.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef BASE64_H
# define BASE64_H
diff --git a/lib/c-ctype.c b/lib/c-ctype.c
index 6ca7992..952d7a8 100644
--- a/lib/c-ctype.c
+++ b/lib/c-ctype.c
@@ -13,8 +13,7 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation,
-Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+along with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/c-ctype.h b/lib/c-ctype.h
index a857748..0b31309 100644
--- a/lib/c-ctype.h
+++ b/lib/c-ctype.h
@@ -18,8 +18,7 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation,
-Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef C_CTYPE_H
#define C_CTYPE_H
diff --git a/lib/c-strcase.h b/lib/c-strcase.h
index 8854833..fdef238 100644
--- a/lib/c-strcase.h
+++ b/lib/c-strcase.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef C_STRCASE_H
#define C_STRCASE_H
diff --git a/lib/c-strcasecmp.c b/lib/c-strcasecmp.c
index 7f117ec..d8332ca 100644
--- a/lib/c-strcasecmp.c
+++ b/lib/c-strcasecmp.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/c-strncasecmp.c b/lib/c-strncasecmp.c
index 3717aed..47fb5fd 100644
--- a/lib/c-strncasecmp.c
+++ b/lib/c-strncasecmp.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/close.c b/lib/close.c
new file mode 100644
index 0000000..4b7accb
--- /dev/null
+++ b/lib/close.c
@@ -0,0 +1,69 @@
+/* close replacement.
+ Copyright (C) 2008-2012 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <unistd.h>
+
+#include <errno.h>
+
+#include "fd-hook.h"
+#include "msvc-inval.h"
+
+#undef close
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+close_nothrow (int fd)
+{
+ int result;
+
+ TRY_MSVC_INVAL
+ {
+ result = close (fd);
+ }
+ CATCH_MSVC_INVAL
+ {
+ result = -1;
+ errno = EBADF;
+ }
+ DONE_MSVC_INVAL;
+
+ return result;
+}
+#else
+# define close_nothrow close
+#endif
+
+/* Override close() to call into other gnulib modules. */
+
+int
+rpl_close (int fd)
+{
+#if WINDOWS_SOCKETS
+ int retval = execute_all_close_hooks (close_nothrow, fd);
+#else
+ int retval = close_nothrow (fd);
+#endif
+
+#if REPLACE_FCHDIR
+ if (retval >= 0)
+ _gl_unregister_fd (fd);
+#endif
+
+ return retval;
+}
diff --git a/lib/config.charset b/lib/config.charset
index 1383d9b..89b3017 100644
--- a/lib/config.charset
+++ b/lib/config.charset
@@ -14,8 +14,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# with this program; if not, see <http://www.gnu.org/licenses/>.
#
# The table consists of lines of the form
# ALIAS CANONICAL
diff --git a/lib/errno.in.h b/lib/errno.in.h
index 5271bcd..2f42612 100644
--- a/lib/errno.in.h
+++ b/lib/errno.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef address@hidden@_ERRNO_H
diff --git a/lib/fatal-signal.c b/lib/fatal-signal.c
index 03e53ab..54ef8c6 100644
--- a/lib/fatal-signal.c
+++ b/lib/fatal-signal.c
@@ -132,7 +132,7 @@ static struct sigaction saved_sigactions[64];
/* Uninstall the handlers. */
static inline void
-uninstall_handlers ()
+uninstall_handlers (void)
{
size_t i;
@@ -177,7 +177,7 @@ fatal_signal_handler (int sig)
/* Install the handlers. */
static inline void
-install_handlers ()
+install_handlers (void)
{
size_t i;
struct sigaction action;
@@ -251,7 +251,7 @@ at_fatal_signal (action_t action)
static sigset_t fatal_signal_set;
static void
-init_fatal_signal_set ()
+init_fatal_signal_set (void)
{
static bool fatal_signal_set_initialized = false;
if (!fatal_signal_set_initialized)
@@ -271,7 +271,7 @@ init_fatal_signal_set ()
/* Temporarily delay the catchable fatal signals. */
void
-block_fatal_signals ()
+block_fatal_signals (void)
{
init_fatal_signal_set ();
sigprocmask (SIG_BLOCK, &fatal_signal_set, NULL);
@@ -279,7 +279,7 @@ block_fatal_signals ()
/* Stop delaying the catchable fatal signals. */
void
-unblock_fatal_signals ()
+unblock_fatal_signals (void)
{
init_fatal_signal_set ();
sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL);
diff --git a/lib/fcntl.c b/lib/fcntl.c
index e989d97..3dfb6b7 100644
--- a/lib/fcntl.c
+++ b/lib/fcntl.c
@@ -94,7 +94,7 @@ dupfd (int oldfd, int newfd, int flags)
result = -1;
break;
}
- duplicated_fd = _open_osfhandle ((long) new_handle, flags);
+ duplicated_fd = _open_osfhandle ((intptr_t) new_handle, flags);
if (duplicated_fd < 0)
{
CloseHandle (new_handle);
diff --git a/lib/fcntl.in.h b/lib/fcntl.in.h
index 84ae3ee..344bbe4 100644
--- a/lib/fcntl.in.h
+++ b/lib/fcntl.in.h
@@ -62,6 +62,12 @@
# include <unistd.h>
#endif
+/* Native Windows platforms declare open(), creat() in <io.h>. */
+#if (@GNULIB_OPEN@ || defined GNULIB_POSIXCHECK) \
+ && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+# include <io.h>
+#endif
+
/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
diff --git a/lib/fd-hook.c b/lib/fd-hook.c
new file mode 100644
index 0000000..8f4ffe2
--- /dev/null
+++ b/lib/fd-hook.c
@@ -0,0 +1,116 @@
+/* Hook for making making file descriptor functions close(), ioctl()
extensible.
+ Copyright (C) 2009-2012 Free Software Foundation, Inc.
+ Written by Bruno Haible <address@hidden>, 2009.
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include "fd-hook.h"
+
+#include <stdlib.h>
+
+/* Currently, this entire code is only needed for the handling of sockets
+ on native Windows platforms. */
+#if WINDOWS_SOCKETS
+
+/* The first and last link in the doubly linked list.
+ Initially the list is empty. */
+static struct fd_hook anchor = { &anchor, &anchor, NULL, NULL };
+
+int
+execute_close_hooks (const struct fd_hook *remaining_list, gl_close_fn primary,
+ int fd)
+{
+ if (remaining_list == &anchor)
+ /* End of list reached. */
+ return primary (fd);
+ else
+ return remaining_list->private_close_fn (remaining_list->private_next,
+ primary, fd);
+}
+
+int
+execute_all_close_hooks (gl_close_fn primary, int fd)
+{
+ return execute_close_hooks (anchor.private_next, primary, fd);
+}
+
+int
+execute_ioctl_hooks (const struct fd_hook *remaining_list, gl_ioctl_fn primary,
+ int fd, int request, void *arg)
+{
+ if (remaining_list == &anchor)
+ /* End of list reached. */
+ return primary (fd, request, arg);
+ else
+ return remaining_list->private_ioctl_fn (remaining_list->private_next,
+ primary, fd, request, arg);
+}
+
+int
+execute_all_ioctl_hooks (gl_ioctl_fn primary,
+ int fd, int request, void *arg)
+{
+ return execute_ioctl_hooks (anchor.private_next, primary, fd, request, arg);
+}
+
+void
+register_fd_hook (close_hook_fn close_hook, ioctl_hook_fn ioctl_hook, struct
fd_hook *link)
+{
+ if (close_hook == NULL)
+ close_hook = execute_close_hooks;
+ if (ioctl_hook == NULL)
+ ioctl_hook = execute_ioctl_hooks;
+
+ if (link->private_next == NULL && link->private_prev == NULL)
+ {
+ /* Add the link to the doubly linked list. */
+ link->private_next = anchor.private_next;
+ link->private_prev = &anchor;
+ link->private_close_fn = close_hook;
+ link->private_ioctl_fn = ioctl_hook;
+ anchor.private_next->private_prev = link;
+ anchor.private_next = link;
+ }
+ else
+ {
+ /* The link is already in use. */
+ if (link->private_close_fn != close_hook
+ || link->private_ioctl_fn != ioctl_hook)
+ abort ();
+ }
+}
+
+void
+unregister_fd_hook (struct fd_hook *link)
+{
+ struct fd_hook *next = link->private_next;
+ struct fd_hook *prev = link->private_prev;
+
+ if (next != NULL && prev != NULL)
+ {
+ /* The link is in use. Remove it from the doubly linked list. */
+ prev->private_next = next;
+ next->private_prev = prev;
+ /* Clear the link, to mark it unused. */
+ link->private_next = NULL;
+ link->private_prev = NULL;
+ link->private_close_fn = NULL;
+ link->private_ioctl_fn = NULL;
+ }
+}
+
+#endif
diff --git a/lib/fd-hook.h b/lib/fd-hook.h
new file mode 100644
index 0000000..721e9ad
--- /dev/null
+++ b/lib/fd-hook.h
@@ -0,0 +1,119 @@
+/* Hook for making making file descriptor functions close(), ioctl()
extensible.
+ Copyright (C) 2009-2012 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+
+#ifndef FD_HOOK_H
+#define FD_HOOK_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Currently, this entire code is only needed for the handling of sockets
+ on native Windows platforms. */
+#if WINDOWS_SOCKETS
+
+
+/* Type of function that closes FD. */
+typedef int (*gl_close_fn) (int fd);
+
+/* Type of function that applies a control request to FD. */
+typedef int (*gl_ioctl_fn) (int fd, int request, void *arg);
+
+/* An element of the list of file descriptor hooks.
+ In CLOS (Common Lisp Object System) speak, it consists of an "around"
+ method for the close() function and an "around" method for the ioctl()
+ function.
+ The fields of this structure are considered private. */
+struct fd_hook
+{
+ /* Doubly linked list. */
+ struct fd_hook *private_next;
+ struct fd_hook *private_prev;
+ /* Function that treats the types of FD that it knows about and calls
+ execute_close_hooks (REMAINING_LIST, PRIMARY, FD) as a fallback. */
+ int (*private_close_fn) (const struct fd_hook *remaining_list,
+ gl_close_fn primary,
+ int fd);
+ /* Function that treats the types of FD that it knows about and calls
+ execute_ioctl_hooks (REMAINING_LIST, PRIMARY, FD, REQUEST, ARG) as a
+ fallback. */
+ int (*private_ioctl_fn) (const struct fd_hook *remaining_list,
+ gl_ioctl_fn primary,
+ int fd, int request, void *arg);
+};
+
+/* This type of function closes FD, applying special knowledge for the FD
+ types it knows about, and calls
+ execute_close_hooks (REMAINING_LIST, PRIMARY, FD)
+ for the other FD types.
+ In CLOS speak, REMAINING_LIST is the remaining list of "around" methods,
+ and PRIMARY is the "primary" method for close(). */
+typedef int (*close_hook_fn) (const struct fd_hook *remaining_list,
+ gl_close_fn primary,
+ int fd);
+
+/* Execute the close hooks in REMAINING_LIST, with PRIMARY as "primary" method.
+ Return 0 or -1, like close() would do. */
+extern int execute_close_hooks (const struct fd_hook *remaining_list,
+ gl_close_fn primary,
+ int fd);
+
+/* Execute all close hooks, with PRIMARY as "primary" method.
+ Return 0 or -1, like close() would do. */
+extern int execute_all_close_hooks (gl_close_fn primary, int fd);
+
+/* This type of function applies a control request to FD, applying special
+ knowledge for the FD types it knows about, and calls
+ execute_ioctl_hooks (REMAINING_LIST, PRIMARY, FD, REQUEST, ARG)
+ for the other FD types.
+ In CLOS speak, REMAINING_LIST is the remaining list of "around" methods,
+ and PRIMARY is the "primary" method for ioctl(). */
+typedef int (*ioctl_hook_fn) (const struct fd_hook *remaining_list,
+ gl_ioctl_fn primary,
+ int fd, int request, void *arg);
+
+/* Execute the ioctl hooks in REMAINING_LIST, with PRIMARY as "primary" method.
+ Return 0 or -1, like ioctl() would do. */
+extern int execute_ioctl_hooks (const struct fd_hook *remaining_list,
+ gl_ioctl_fn primary,
+ int fd, int request, void *arg);
+
+/* Execute all ioctl hooks, with PRIMARY as "primary" method.
+ Return 0 or -1, like ioctl() would do. */
+extern int execute_all_ioctl_hooks (gl_ioctl_fn primary,
+ int fd, int request, void *arg);
+
+/* Add a function pair to the list of file descriptor hooks.
+ CLOSE_HOOK and IOCTL_HOOK may be NULL, indicating no change.
+ The LINK variable points to a piece of memory which is guaranteed to be
+ accessible until the corresponding call to unregister_fd_hook. */
+extern void register_fd_hook (close_hook_fn close_hook, ioctl_hook_fn
ioctl_hook,
+ struct fd_hook *link);
+
+/* Removes a hook from the list of file descriptor hooks. */
+extern void unregister_fd_hook (struct fd_hook *link);
+
+
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FD_HOOK_H */
diff --git a/lib/float+.h b/lib/float+.h
index c294350..75e56a1 100644
--- a/lib/float+.h
+++ b/lib/float+.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _FLOATPLUS_H
#define _FLOATPLUS_H
diff --git a/lib/fseeko.c b/lib/fseeko.c
index eae1b72..64c0640 100644
--- a/lib/fseeko.c
+++ b/lib/fseeko.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
@@ -89,6 +88,9 @@ fseeko (FILE *fp, off_t offset, int whence)
&& fp->__get_limit == fp->__bufp
&& fp->__put_limit == fp->__bufp
&& !fp->__pushed_back)
+#elif defined EPLAN9 /* Plan9 */
+ if (fp->rp == fp->buf
+ && fp->wp == fp->buf)
#else
#error "Please port gnulib fseeko.c to your platform! Look at the code in
fpurge.c, then report this to bug-gnulib."
#endif
diff --git a/lib/fseterr.c b/lib/fseterr.c
index 30b41e1..78791af 100644
--- a/lib/fseterr.c
+++ b/lib/fseterr.c
@@ -45,6 +45,9 @@ fseterr (FILE *fp)
fp->_Mode |= 0x200 /* _MERR */;
#elif defined __MINT__ /* Atari FreeMiNT */
fp->__error = 1;
+#elif defined EPLAN9 /* Plan9 */
+ if (fp->state != 0 /* CLOSED */)
+ fp->state = 5 /* ERR */;
#elif 0 /* unknown */
/* Portable fallback, based on an idea by Rich Felker.
Wow! 6 system calls for something that is just a bit operation!
diff --git a/lib/ftell.c b/lib/ftell.c
new file mode 100644
index 0000000..817e9ff
--- /dev/null
+++ b/lib/ftell.c
@@ -0,0 +1,37 @@
+/* An ftell() function that works around platform bugs.
+ Copyright (C) 2007-2012 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <stdio.h>
+
+#include <errno.h>
+#include <limits.h>
+
+long
+ftell (FILE *fp)
+{
+ /* Use the replacement ftello function with all its workarounds. */
+ off_t offset = ftello (fp);
+ if (LONG_MIN <= offset && offset <= LONG_MAX)
+ return /* (long) */ offset;
+ else
+ {
+ errno = EOVERFLOW;
+ return -1;
+ }
+}
diff --git a/lib/ftello.c b/lib/ftello.c
new file mode 100644
index 0000000..1beb202
--- /dev/null
+++ b/lib/ftello.c
@@ -0,0 +1,77 @@
+/* An ftello() function that works around platform bugs.
+ Copyright (C) 2007, 2009-2012 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <stdio.h>
+
+/* Get lseek. */
+#include <unistd.h>
+
+#include "stdio-impl.h"
+
+off_t
+ftello (FILE *fp)
+#undef ftello
+#if !HAVE_FTELLO
+# undef ftell
+# define ftello ftell
+#endif
+{
+#if LSEEK_PIPE_BROKEN
+ /* mingw gives bogus answers rather than failure on non-seekable files. */
+ if (lseek (fileno (fp), 0, SEEK_CUR) == -1)
+ return -1;
+#endif
+
+#if FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE /* Solaris */
+ /* The Solaris stdio leaves the _IOREAD flag set after reading from a file
+ reaches EOF and the program then starts writing to the file. ftello
+ gets confused by this. */
+ if (fp_->_flag & _IOWRT)
+ {
+ off_t pos;
+
+ /* Call ftello nevertheless, for the side effects that it does on fp. */
+ ftello (fp);
+
+ /* Compute the file position ourselves. */
+ pos = lseek (fileno (fp), (off_t) 0, SEEK_CUR);
+ if (pos >= 0)
+ {
+ if ((fp_->_flag & _IONBF) == 0 && fp_->_base != NULL)
+ pos += fp_->_ptr - fp_->_base;
+ }
+ return pos;
+ }
+#endif
+
+#if defined __SL64 && defined __SCLE /* Cygwin */
+ if ((fp->_flags & __SL64) == 0)
+ {
+ /* Cygwin 1.5.0 through 1.5.24 failed to open stdin in 64-bit
+ mode; but has an ftello that requires 64-bit mode. */
+ FILE *tmp = fopen ("/dev/null", "r");
+ if (!tmp)
+ return -1;
+ fp->_flags |= __SL64;
+ fp->_seek64 = tmp->_seek64;
+ fclose (tmp);
+ }
+#endif
+ return ftello (fp);
+}
diff --git a/lib/getdelim.c b/lib/getdelim.c
index d80c583..b7af0a2 100644
--- a/lib/getdelim.c
+++ b/lib/getdelim.c
@@ -13,9 +13,7 @@
General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Ported from glibc by Simon Josefsson. */
diff --git a/lib/getline.c b/lib/getline.c
index ab64d80..f422747 100644
--- a/lib/getline.c
+++ b/lib/getline.c
@@ -12,9 +12,7 @@
General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Written by Simon Josefsson. */
diff --git a/lib/getpass.c b/lib/getpass.c
index 25f1e18..41f3669 100644
--- a/lib/getpass.c
+++ b/lib/getpass.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _LIBC
# include <config.h>
diff --git a/lib/getpass.h b/lib/getpass.h
index 0d923c6..4eabf9d 100644
--- a/lib/getpass.h
+++ b/lib/getpass.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef GETPASS_H
# define GETPASS_H
diff --git a/lib/gettext.h b/lib/gettext.h
index 050134a..75875cd 100644
--- a/lib/gettext.h
+++ b/lib/gettext.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _LIBGETTEXT_H
#define _LIBGETTEXT_H 1
diff --git a/lib/gettimeofday.c b/lib/gettimeofday.c
index 3c0fdd9..5d35060 100644
--- a/lib/gettimeofday.c
+++ b/lib/gettimeofday.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* written by Jim Meyering */
@@ -110,7 +109,18 @@ gettimeofday (struct timeval *restrict tv, void *restrict
tz)
struct tm save = *localtime_buffer_addr;
# endif
+# if defined timeval /* 'struct timeval' overridden by gnulib? */
+# undef timeval
+ struct timeval otv;
+ int result = gettimeofday (&otv, (struct timezone *) tz);
+ if (result == 0)
+ {
+ tv->tv_sec = otv.tv_sec;
+ tv->tv_usec = otv.tv_usec;
+ }
+# else
int result = gettimeofday (tv, (struct timezone *) tz);
+# endif
# if GETTIMEOFDAY_CLOBBERS_LOCALTIME
*localtime_buffer_addr = save;
diff --git a/lib/langinfo.in.h b/lib/langinfo.in.h
index 3064f61..605c9f7 100644
--- a/lib/langinfo.in.h
+++ b/lib/langinfo.in.h
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/*
* POSIX <langinfo.h> for platforms that lack it or have an incomplete one.
diff --git a/lib/localcharset.c b/lib/localcharset.c
index 1b164cc..113205d 100644
--- a/lib/localcharset.c
+++ b/lib/localcharset.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <address@hidden>. */
diff --git a/lib/localcharset.h b/lib/localcharset.h
index bc5c1e0..39dc593 100644
--- a/lib/localcharset.h
+++ b/lib/localcharset.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _LOCALCHARSET_H
#define _LOCALCHARSET_H
diff --git a/lib/lseek.c b/lib/lseek.c
index 5433678..cd7e2d6 100644
--- a/lib/lseek.c
+++ b/lib/lseek.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/malloc.c b/lib/malloc.c
index ffe042b..e0d5c89 100644
--- a/lib/malloc.c
+++ b/lib/malloc.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* written by Jim Meyering and Bruno Haible */
diff --git a/lib/malloca.c b/lib/malloca.c
index 3309088..1f7533a 100644
--- a/lib/malloca.c
+++ b/lib/malloca.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#define _GL_USE_STDLIB_ALLOC 1
#include <config.h>
@@ -22,6 +21,8 @@
/* Specification. */
#include "malloca.h"
+#include <stdint.h>
+
#include "verify.h"
/* The speed critical point in this file is freea() applied to an alloca()
@@ -85,7 +86,7 @@ mmalloca (size_t n)
((int *) p)[-1] = MAGIC_NUMBER;
/* Enter p into the hash table. */
- slot = (unsigned long) p % HASH_TABLE_SIZE;
+ slot = (uintptr_t) p % HASH_TABLE_SIZE;
((struct header *) (p - HEADER_SIZE))->next = mmalloca_results[slot];
mmalloca_results[slot] = p;
@@ -118,7 +119,7 @@ freea (void *p)
{
/* Looks like a mmalloca() result. To see whether it really is one,
perform a lookup in the hash table. */
- size_t slot = (unsigned long) p % HASH_TABLE_SIZE;
+ size_t slot = (uintptr_t) p % HASH_TABLE_SIZE;
void **chain = &mmalloca_results[slot];
for (; *chain != NULL;)
{
diff --git a/lib/malloca.h b/lib/malloca.h
index 725cc22..0cedf5f 100644
--- a/lib/malloca.h
+++ b/lib/malloca.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _MALLOCA_H
#define _MALLOCA_H
diff --git a/lib/math.in.h b/lib/math.in.h
index 0271afe..607fa0b 100644
--- a/lib/math.in.h
+++ b/lib/math.in.h
@@ -141,10 +141,43 @@ _NaN ()
/* Solaris 10 defines HUGE_VAL, but as a function pointer rather
than a floating point constant. */
#if @REPLACE_HUGE_VAL@
+# undef HUGE_VALF
+# define HUGE_VALF (1.0f / 0.0f)
# undef HUGE_VAL
# define HUGE_VAL (1.0 / 0.0)
+# undef HUGE_VALL
+# define HUGE_VALL (1.0L / 0.0L)
#endif
+/* HUGE_VALF is a 'float' Infinity. */
+#ifndef HUGE_VALF
+# if defined _MSC_VER
+/* The Microsoft MSVC 9 compiler chokes on the expression 1.0f / 0.0f. */
+# define HUGE_VALF (1e25f * 1e25f)
+# else
+# define HUGE_VALF (1.0f / 0.0f)
+# endif
+#endif
+
+/* HUGE_VAL is a 'double' Infinity. */
+#ifndef HUGE_VAL
+# if defined _MSC_VER
+/* The Microsoft MSVC 9 compiler chokes on the expression 1.0 / 0.0. */
+# define HUGE_VAL (1e250 * 1e250)
+# else
+# define HUGE_VAL (1.0 / 0.0)
+# endif
+#endif
+
+/* HUGE_VALL is a 'long double' Infinity. */
+#ifndef HUGE_VALL
+# if defined _MSC_VER
+/* The Microsoft MSVC 9 compiler chokes on the expression 1.0L / 0.0L. */
+# define HUGE_VALL (1e250L * 1e250L)
+# else
+# define HUGE_VALL (1.0L / 0.0L)
+# endif
+#endif
#if @GNULIB_ACOSF@
# if address@hidden@
@@ -163,6 +196,7 @@ _GL_WARN_ON_USE (acosf, "acosf is unportable - "
#if @GNULIB_ACOSL@
# if address@hidden@ || address@hidden@
+# undef acosl
_GL_FUNCDECL_SYS (acosl, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (acosl, long double, (long double x));
@@ -193,6 +227,7 @@ _GL_WARN_ON_USE (asinf, "asinf is unportable - "
#if @GNULIB_ASINL@
# if address@hidden@ || address@hidden@
+# undef asinl
_GL_FUNCDECL_SYS (asinl, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (asinl, long double, (long double x));
@@ -223,6 +258,7 @@ _GL_WARN_ON_USE (atanf, "atanf is unportable - "
#if @GNULIB_ATANL@
# if address@hidden@ || address@hidden@
+# undef atanl
_GL_FUNCDECL_SYS (atanl, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (atanl, long double, (long double x));
@@ -252,6 +288,67 @@ _GL_WARN_ON_USE (atan2f, "atan2f is unportable - "
#endif
+#if @GNULIB_CBRTF@
+# if @REPLACE_CBRTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef cbrtf
+# define cbrtf rpl_cbrtf
+# endif
+_GL_FUNCDECL_RPL (cbrtf, float, (float x));
+_GL_CXXALIAS_RPL (cbrtf, float, (float x));
+# else
+# if address@hidden@
+_GL_FUNCDECL_SYS (cbrtf, float, (float x));
+# endif
+_GL_CXXALIAS_SYS (cbrtf, float, (float x));
+# endif
+_GL_CXXALIASWARN (cbrtf);
+#elif defined GNULIB_POSIXCHECK
+# undef cbrtf
+# if HAVE_RAW_DECL_CBRTF
+_GL_WARN_ON_USE (cbrtf, "cbrtf is unportable - "
+ "use gnulib module cbrtf for portability");
+# endif
+#endif
+
+#if @GNULIB_CBRT@
+# if address@hidden@
+_GL_FUNCDECL_SYS (cbrt, double, (double x));
+# endif
+_GL_CXXALIAS_SYS (cbrt, double, (double x));
+_GL_CXXALIASWARN (cbrt);
+#elif defined GNULIB_POSIXCHECK
+# undef cbrt
+# if HAVE_RAW_DECL_CBRT
+_GL_WARN_ON_USE (cbrt, "cbrt is unportable - "
+ "use gnulib module cbrt for portability");
+# endif
+#endif
+
+#if @GNULIB_CBRTL@
+# if @REPLACE_CBRTL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef cbrtl
+# define cbrtl rpl_cbrtl
+# endif
+_GL_FUNCDECL_RPL (cbrtl, long double, (long double x));
+_GL_CXXALIAS_RPL (cbrtl, long double, (long double x));
+# else
+# if address@hidden@
+_GL_FUNCDECL_SYS (cbrtl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (cbrtl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (cbrtl);
+#elif defined GNULIB_POSIXCHECK
+# undef cbrtl
+# if HAVE_RAW_DECL_CBRTL
+_GL_WARN_ON_USE (cbrtl, "cbrtl is unportable - "
+ "use gnulib module cbrtl for portability");
+# endif
+#endif
+
+
#if @GNULIB_CEILF@
# if @REPLACE_CEILF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
@@ -262,6 +359,7 @@ _GL_FUNCDECL_RPL (ceilf, float, (float x));
_GL_CXXALIAS_RPL (ceilf, float, (float x));
# else
# if address@hidden@
+# undef ceilf
_GL_FUNCDECL_SYS (ceilf, float, (float x));
# endif
_GL_CXXALIAS_SYS (ceilf, float, (float x));
@@ -298,6 +396,7 @@ _GL_FUNCDECL_RPL (ceill, long double, (long double x));
_GL_CXXALIAS_RPL (ceill, long double, (long double x));
# else
# if address@hidden@
+# undef ceill
_GL_FUNCDECL_SYS (ceill, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (ceill, long double, (long double x));
@@ -372,6 +471,7 @@ _GL_WARN_ON_USE (cosf, "cosf is unportable - "
#if @GNULIB_COSL@
# if address@hidden@ || address@hidden@
+# undef cosl
_GL_FUNCDECL_SYS (cosl, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (cosl, long double, (long double x));
@@ -418,6 +518,7 @@ _GL_WARN_ON_USE (expf, "expf is unportable - "
#if @GNULIB_EXPL@
# if address@hidden@ || address@hidden@
+# undef expl
_GL_FUNCDECL_SYS (expl, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (expl, long double, (long double x));
@@ -446,6 +547,30 @@ _GL_WARN_ON_USE (fabsf, "fabsf is unportable - "
# endif
#endif
+#if @GNULIB_FABSL@
+# if @REPLACE_FABSL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fabsl
+# define fabsl rpl_fabsl
+# endif
+_GL_FUNCDECL_RPL (fabsl, long double, (long double x));
+_GL_CXXALIAS_RPL (fabsl, long double, (long double x));
+# else
+# if address@hidden@
+# undef fabsl
+_GL_FUNCDECL_SYS (fabsl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (fabsl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (fabsl);
+#elif defined GNULIB_POSIXCHECK
+# undef fabsl
+# if HAVE_RAW_DECL_FABSL
+_GL_WARN_ON_USE (fabsl, "fabsl is unportable - "
+ "use gnulib module fabsl for portability");
+# endif
+#endif
+
#if @GNULIB_FLOORF@
# if @REPLACE_FLOORF@
@@ -457,6 +582,7 @@ _GL_FUNCDECL_RPL (floorf, float, (float x));
_GL_CXXALIAS_RPL (floorf, float, (float x));
# else
# if address@hidden@
+# undef floorf
_GL_FUNCDECL_SYS (floorf, float, (float x));
# endif
_GL_CXXALIAS_SYS (floorf, float, (float x));
@@ -493,6 +619,7 @@ _GL_FUNCDECL_RPL (floorl, long double, (long double x));
_GL_CXXALIAS_RPL (floorl, long double, (long double x));
# else
# if address@hidden@
+# undef floorl
_GL_FUNCDECL_SYS (floorl, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (floorl, long double, (long double x));
@@ -582,11 +709,20 @@ _GL_WARN_ON_USE (fmal, "fmal is unportable - "
#if @GNULIB_FMODF@
-# if address@hidden@
-# undef fmodf
+# if @REPLACE_FMODF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fmodf
+# define fmodf rpl_fmodf
+# endif
+_GL_FUNCDECL_RPL (fmodf, float, (float x, float y));
+_GL_CXXALIAS_RPL (fmodf, float, (float x, float y));
+# else
+# if address@hidden@
+# undef fmodf
_GL_FUNCDECL_SYS (fmodf, float, (float x, float y));
-# endif
+# endif
_GL_CXXALIAS_SYS (fmodf, float, (float x, float y));
+# endif
_GL_CXXALIASWARN (fmodf);
#elif defined GNULIB_POSIXCHECK
# undef fmodf
@@ -596,6 +732,50 @@ _GL_WARN_ON_USE (fmodf, "fmodf is unportable - "
# endif
#endif
+#if @GNULIB_FMOD@
+# if @REPLACE_FMOD@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fmod
+# define fmod rpl_fmod
+# endif
+_GL_FUNCDECL_RPL (fmod, double, (double x, double y));
+_GL_CXXALIAS_RPL (fmod, double, (double x, double y));
+# else
+_GL_CXXALIAS_SYS (fmod, double, (double x, double y));
+# endif
+_GL_CXXALIASWARN (fmod);
+#elif defined GNULIB_POSIXCHECK
+# undef fmod
+# if HAVE_RAW_DECL_FMOD
+_GL_WARN_ON_USE (fmod, "fmod has portability problems - "
+ "use gnulib module fmod for portability");
+# endif
+#endif
+
+#if @GNULIB_FMODL@
+# if @REPLACE_FMODL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fmodl
+# define fmodl rpl_fmodl
+# endif
+_GL_FUNCDECL_RPL (fmodl, long double, (long double x, long double y));
+_GL_CXXALIAS_RPL (fmodl, long double, (long double x, long double y));
+# else
+# if address@hidden@
+# undef fmodl
+_GL_FUNCDECL_SYS (fmodl, long double, (long double x, long double y));
+# endif
+_GL_CXXALIAS_SYS (fmodl, long double, (long double x, long double y));
+# endif
+_GL_CXXALIASWARN (fmodl);
+#elif defined GNULIB_POSIXCHECK
+# undef fmodl
+# if HAVE_RAW_DECL_FMODL
+_GL_WARN_ON_USE (fmodl, "fmodl is unportable - "
+ "use gnulib module fmodl for portability");
+# endif
+#endif
+
/* Write x as
x = mantissa * 2^exp
@@ -689,6 +869,76 @@ _GL_WARN_ON_USE (frexpl, "frexpl is unportable - "
#endif
+/* Return sqrt(x^2+y^2). */
+#if @GNULIB_HYPOTF@
+# if @REPLACE_HYPOTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef hypotf
+# define hypotf rpl_hypotf
+# endif
+_GL_FUNCDECL_RPL (hypotf, float, (float x, float y));
+_GL_CXXALIAS_RPL (hypotf, float, (float x, float y));
+# else
+# if address@hidden@
+_GL_FUNCDECL_SYS (hypotf, float, (float x, float y));
+# endif
+_GL_CXXALIAS_SYS (hypotf, float, (float x, float y));
+# endif
+_GL_CXXALIASWARN (hypotf);
+#elif defined GNULIB_POSIXCHECK
+# undef hypotf
+# if HAVE_RAW_DECL_HYPOTF
+_GL_WARN_ON_USE (hypotf, "hypotf is unportable - "
+ "use gnulib module hypotf for portability");
+# endif
+#endif
+
+/* Return sqrt(x^2+y^2). */
+#if @GNULIB_HYPOT@
+# if @REPLACE_HYPOT@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef hypot
+# define hypot rpl_hypot
+# endif
+_GL_FUNCDECL_RPL (hypot, double, (double x, double y));
+_GL_CXXALIAS_RPL (hypot, double, (double x, double y));
+# else
+_GL_CXXALIAS_SYS (hypot, double, (double x, double y));
+# endif
+_GL_CXXALIASWARN (hypot);
+#elif defined GNULIB_POSIXCHECK
+# undef hypot
+# if HAVE_RAW_DECL_HYPOT
+_GL_WARN_ON_USE (hypotf, "hypot has portability problems - "
+ "use gnulib module hypot for portability");
+# endif
+#endif
+
+/* Return sqrt(x^2+y^2). */
+#if @GNULIB_HYPOTL@
+# if @REPLACE_HYPOTL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef hypotl
+# define hypotl rpl_hypotl
+# endif
+_GL_FUNCDECL_RPL (hypotl, long double, (long double x, long double y));
+_GL_CXXALIAS_RPL (hypotl, long double, (long double x, long double y));
+# else
+# if address@hidden@
+_GL_FUNCDECL_SYS (hypotl, long double, (long double x, long double y));
+# endif
+_GL_CXXALIAS_SYS (hypotl, long double, (long double x, long double y));
+# endif
+_GL_CXXALIASWARN (hypotl);
+#elif defined GNULIB_POSIXCHECK
+# undef hypotl
+# if HAVE_RAW_DECL_HYPOTL
+_GL_WARN_ON_USE (hypotl, "hypotl is unportable - "
+ "use gnulib module hypotl for portability");
+# endif
+#endif
+
+
/* Return x * 2^exp. */
#if @GNULIB_LDEXPF@
# if address@hidden@
@@ -763,6 +1013,7 @@ _GL_WARN_ON_USE (logf, "logf is unportable - "
#if @GNULIB_LOGL@
# if address@hidden@ || address@hidden@
+# undef logl
_GL_FUNCDECL_SYS (logl, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (logl, long double, (long double x));
@@ -791,13 +1042,37 @@ _GL_WARN_ON_USE (log10f, "log10f is unportable - "
# endif
#endif
+#if @GNULIB_LOG10L@
+# if address@hidden@ || address@hidden@
+# undef log10l
+_GL_FUNCDECL_SYS (log10l, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (log10l, long double, (long double x));
+_GL_CXXALIASWARN (log10l);
+#elif defined GNULIB_POSIXCHECK
+# undef log10l
+# if HAVE_RAW_DECL_LOG10L
+_GL_WARN_ON_USE (log10l, "log10l is unportable - "
+ "use gnulib module log10l for portability");
+# endif
+#endif
+
#if @GNULIB_MODFF@
-# if address@hidden@
-# undef modff
+# if @REPLACE_MODFF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef modff
+# define modff rpl_modff
+# endif
+_GL_FUNCDECL_RPL (modff, float, (float x, float *iptr) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (modff, float, (float x, float *iptr));
+# else
+# if address@hidden@
+# undef modff
_GL_FUNCDECL_SYS (modff, float, (float x, float *iptr) _GL_ARG_NONNULL ((2)));
-# endif
+# endif
_GL_CXXALIAS_SYS (modff, float, (float x, float *iptr));
+# endif
_GL_CXXALIASWARN (modff);
#elif defined GNULIB_POSIXCHECK
# undef modff
@@ -807,6 +1082,52 @@ _GL_WARN_ON_USE (modff, "modff is unportable - "
# endif
#endif
+#if @GNULIB_MODF@
+# if @REPLACE_MODF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef modf
+# define modf rpl_modf
+# endif
+_GL_FUNCDECL_RPL (modf, double, (double x, double *iptr) _GL_ARG_NONNULL
((2)));
+_GL_CXXALIAS_RPL (modf, double, (double x, double *iptr));
+# else
+_GL_CXXALIAS_SYS (modf, double, (double x, double *iptr));
+# endif
+_GL_CXXALIASWARN (modf);
+#elif defined GNULIB_POSIXCHECK
+# undef modf
+# if HAVE_RAW_DECL_MODF
+_GL_WARN_ON_USE (modf, "modf has portability problems - "
+ "use gnulib module modf for portability");
+# endif
+#endif
+
+#if @GNULIB_MODFL@
+# if @REPLACE_MODFL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef modfl
+# define modfl rpl_modfl
+# endif
+_GL_FUNCDECL_RPL (modfl, long double, (long double x, long double *iptr)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (modfl, long double, (long double x, long double *iptr));
+# else
+# if address@hidden@
+# undef modfl
+_GL_FUNCDECL_SYS (modfl, long double, (long double x, long double *iptr)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (modfl, long double, (long double x, long double *iptr));
+# endif
+_GL_CXXALIASWARN (modfl);
+#elif defined GNULIB_POSIXCHECK
+# undef modfl
+# if HAVE_RAW_DECL_MODFL
+_GL_WARN_ON_USE (modfl, "modfl is unportable - "
+ "use gnulib module modfl for portability");
+# endif
+#endif
+
#if @GNULIB_POWF@
# if address@hidden@
@@ -824,6 +1145,76 @@ _GL_WARN_ON_USE (powf, "powf is unportable - "
#endif
+#if @GNULIB_REMAINDERF@
+# if @REPLACE_REMAINDERF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef remainderf
+# define remainderf rpl_remainderf
+# endif
+_GL_FUNCDECL_RPL (remainderf, float, (float x, float y));
+_GL_CXXALIAS_RPL (remainderf, float, (float x, float y));
+# else
+# if address@hidden@
+_GL_FUNCDECL_SYS (remainderf, float, (float x, float y));
+# endif
+_GL_CXXALIAS_SYS (remainderf, float, (float x, float y));
+# endif
+_GL_CXXALIASWARN (remainderf);
+#elif defined GNULIB_POSIXCHECK
+# undef remainderf
+# if HAVE_RAW_DECL_REMAINDERF
+_GL_WARN_ON_USE (remainderf, "remainderf is unportable - "
+ "use gnulib module remainderf for portability");
+# endif
+#endif
+
+#if @GNULIB_REMAINDER@
+# if @REPLACE_REMAINDER@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef remainder
+# define remainder rpl_remainder
+# endif
+_GL_FUNCDECL_RPL (remainder, double, (double x, double y));
+_GL_CXXALIAS_RPL (remainder, double, (double x, double y));
+# else
+# if address@hidden@ || address@hidden@
+_GL_FUNCDECL_SYS (remainder, double, (double x, double y));
+# endif
+_GL_CXXALIAS_SYS (remainder, double, (double x, double y));
+# endif
+_GL_CXXALIASWARN (remainder);
+#elif defined GNULIB_POSIXCHECK
+# undef remainder
+# if HAVE_RAW_DECL_REMAINDER
+_GL_WARN_ON_USE (remainder, "remainder is unportable - "
+ "use gnulib module remainder for portability");
+# endif
+#endif
+
+#if @GNULIB_REMAINDERL@
+# if @REPLACE_REMAINDERL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef remainderl
+# define remainderl rpl_remainderl
+# endif
+_GL_FUNCDECL_RPL (remainderl, long double, (long double x, long double y));
+_GL_CXXALIAS_RPL (remainderl, long double, (long double x, long double y));
+# else
+# if address@hidden@
+_GL_FUNCDECL_SYS (remainderl, long double, (long double x, long double y));
+# endif
+_GL_CXXALIAS_SYS (remainderl, long double, (long double x, long double y));
+# endif
+_GL_CXXALIASWARN (remainderl);
+#elif defined GNULIB_POSIXCHECK
+# undef remainderl
+# if HAVE_RAW_DECL_REMAINDERL
+_GL_WARN_ON_USE (remainderl, "remainderl is unportable - "
+ "use gnulib module remainderl for portability");
+# endif
+#endif
+
+
#if @GNULIB_RINTF@
# if address@hidden@
_GL_FUNCDECL_SYS (rintf, float, (float x));
@@ -954,6 +1345,7 @@ _GL_WARN_ON_USE (sinf, "sinf is unportable - "
#if @GNULIB_SINL@
# if address@hidden@ || address@hidden@
+# undef sinl
_GL_FUNCDECL_SYS (sinl, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (sinl, long double, (long double x));
@@ -1000,6 +1392,7 @@ _GL_WARN_ON_USE (sqrtf, "sqrtf is unportable - "
#if @GNULIB_SQRTL@
# if address@hidden@ || address@hidden@
+# undef sqrtl
_GL_FUNCDECL_SYS (sqrtl, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (sqrtl, long double, (long double x));
@@ -1030,6 +1423,7 @@ _GL_WARN_ON_USE (tanf, "tanf is unportable - "
#if @GNULIB_TANL@
# if address@hidden@ || address@hidden@
+# undef tanl
_GL_FUNCDECL_SYS (tanl, long double, (long double x));
# endif
_GL_CXXALIAS_SYS (tanl, long double, (long double x));
diff --git a/lib/mbrtowc.c b/lib/mbrtowc.c
index a60e56d..e3f354b 100644
--- a/lib/mbrtowc.c
+++ b/lib/mbrtowc.c
@@ -128,7 +128,7 @@ mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t
*ps)
{
const char *encoding = locale_charset ();
- if (STREQ (encoding, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0, 0))
+ if (STREQ_OPT (encoding, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0, 0))
{
/* Cf. unistr/u8-mblen.c. */
unsigned char c = (unsigned char) p[0];
@@ -185,7 +185,8 @@ mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t
*ps)
/* As a reference for this code, you can use the GNU libiconv
implementation. Look for uses of the RET_TOOFEW macro. */
- if (STREQ (encoding, "EUC-JP", 'E', 'U', 'C', '-', 'J', 'P', 0, 0, 0))
+ if (STREQ_OPT (encoding,
+ "EUC-JP", 'E', 'U', 'C', '-', 'J', 'P', 0, 0, 0))
{
if (m == 1)
{
@@ -208,9 +209,12 @@ mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t
*ps)
}
goto invalid;
}
- if (STREQ (encoding, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
- || STREQ (encoding, "GB2312", 'G', 'B', '2', '3', '1', '2', 0, 0,
0)
- || STREQ (encoding, "BIG5", 'B', 'I', 'G', '5', 0, 0, 0, 0, 0))
+ if (STREQ_OPT (encoding,
+ "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
+ || STREQ_OPT (encoding,
+ "GB2312", 'G', 'B', '2', '3', '1', '2', 0, 0, 0)
+ || STREQ_OPT (encoding,
+ "BIG5", 'B', 'I', 'G', '5', 0, 0, 0, 0, 0))
{
if (m == 1)
{
@@ -221,7 +225,8 @@ mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t
*ps)
}
goto invalid;
}
- if (STREQ (encoding, "EUC-TW", 'E', 'U', 'C', '-', 'T', 'W', 0, 0, 0))
+ if (STREQ_OPT (encoding,
+ "EUC-TW", 'E', 'U', 'C', '-', 'T', 'W', 0, 0, 0))
{
if (m == 1)
{
@@ -239,7 +244,8 @@ mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t
*ps)
}
goto invalid;
}
- if (STREQ (encoding, "GB18030", 'G', 'B', '1', '8', '0', '3', '0', 0,
0))
+ if (STREQ_OPT (encoding,
+ "GB18030", 'G', 'B', '1', '8', '0', '3', '0', 0, 0))
{
if (m == 1)
{
@@ -272,7 +278,7 @@ mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t
*ps)
}
goto invalid;
}
- if (STREQ (encoding, "SJIS", 'S', 'J', 'I', 'S', 0, 0, 0, 0, 0))
+ if (STREQ_OPT (encoding, "SJIS", 'S', 'J', 'I', 'S', 0, 0, 0, 0, 0))
{
if (m == 1)
{
diff --git a/lib/mktime.c b/lib/mktime.c
index a61b2f6..3a76945 100644
--- a/lib/mktime.c
+++ b/lib/mktime.c
@@ -14,8 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Define this to have a standalone program to test this implementation of
mktime. */
diff --git a/lib/msvc-inval.c b/lib/msvc-inval.c
index b7a917d..ba76a7e 100644
--- a/lib/msvc-inval.c
+++ b/lib/msvc-inval.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/msvc-inval.h b/lib/msvc-inval.h
index 373f9bf..eb6930b 100644
--- a/lib/msvc-inval.h
+++ b/lib/msvc-inval.h
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _MSVC_INVAL_H
#define _MSVC_INVAL_H
diff --git a/lib/msvc-nothrow.c b/lib/msvc-nothrow.c
index f0fea17..e5cf181 100644
--- a/lib/msvc-nothrow.c
+++ b/lib/msvc-nothrow.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/msvc-nothrow.h b/lib/msvc-nothrow.h
index e066b24..2b71945 100644
--- a/lib/msvc-nothrow.h
+++ b/lib/msvc-nothrow.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _MSVC_NOTHROW_H
#define _MSVC_NOTHROW_H
diff --git a/lib/parse-datetime.y b/lib/parse-datetime.y
index 01d7105..67669f6 100644
--- a/lib/parse-datetime.y
+++ b/lib/parse-datetime.y
@@ -204,7 +204,7 @@ typedef struct
size_t times_seen;
size_t zones_seen;
- /* Table of local time zone abbrevations, terminated by a null entry. */
+ /* Table of local time zone abbreviations, terminated by a null entry. */
table local_time_zone_table[3];
} parser_control;
@@ -1394,7 +1394,7 @@ parse_datetime (struct timespec *result, char const *p,
&& ! strcmp (pc.local_time_zone_table[0].name,
pc.local_time_zone_table[1].name))
{
- /* This locale uses the same abbrevation for standard and
+ /* This locale uses the same abbreviation for standard and
daylight times. So if we see that abbreviation, we don't
know whether it's daylight time. */
pc.local_time_zone_table[0].value = -1;
diff --git a/lib/pathmax.h b/lib/pathmax.h
index 0fd9296..03db7cb 100644
--- a/lib/pathmax.h
+++ b/lib/pathmax.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _PATHMAX_H
# define _PATHMAX_H
diff --git a/lib/printf-args.c b/lib/printf-args.c
index 979435f..47b20dc 100644
--- a/lib/printf-args.c
+++ b/lib/printf-args.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
/* This file can be parametrized with the following macros:
ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions.
diff --git a/lib/printf-args.h b/lib/printf-args.h
index 39ec7f4..aa811af 100644
--- a/lib/printf-args.h
+++ b/lib/printf-args.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _PRINTF_ARGS_H
#define _PRINTF_ARGS_H
diff --git a/lib/printf-parse.c b/lib/printf-parse.c
index d2a58a1..308a175 100644
--- a/lib/printf-parse.c
+++ b/lib/printf-parse.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
/* This file can be parametrized with the following macros:
CHAR_T The element type of the format string.
diff --git a/lib/printf-parse.h b/lib/printf-parse.h
index 3830f3c..577099a 100644
--- a/lib/printf-parse.h
+++ b/lib/printf-parse.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _PRINTF_PARSE_H
#define _PRINTF_PARSE_H
diff --git a/lib/read-file.c b/lib/read-file.c
new file mode 100644
index 0000000..0d5ab8b
--- /dev/null
+++ b/lib/read-file.c
@@ -0,0 +1,188 @@
+/* read-file.c -- read file contents into a string
+ Copyright (C) 2006, 2009-2012 Free Software Foundation, Inc.
+ Written by Simon Josefsson and Bruno Haible.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+#include "read-file.h"
+
+/* Get fstat. */
+#include <sys/stat.h>
+
+/* Get ftello. */
+#include <stdio.h>
+
+/* Get SIZE_MAX. */
+#include <stdint.h>
+
+/* Get malloc, realloc, free. */
+#include <stdlib.h>
+
+/* Get errno. */
+#include <errno.h>
+
+/* Read a STREAM and return a newly allocated string with the content,
+ and set *LENGTH to the length of the string. The string is
+ zero-terminated, but the terminating zero byte is not counted in
+ *LENGTH. On errors, *LENGTH is undefined, errno preserves the
+ values set by system functions (if any), and NULL is returned. */
+char *
+fread_file (FILE *stream, size_t *length)
+{
+ char *buf = NULL;
+ size_t alloc = BUFSIZ;
+
+ /* For a regular file, allocate a buffer that has exactly the right
+ size. This avoids the need to do dynamic reallocations later. */
+ {
+ struct stat st;
+
+ if (fstat (fileno (stream), &st) >= 0 && S_ISREG (st.st_mode))
+ {
+ off_t pos = ftello (stream);
+
+ if (pos >= 0 && pos < st.st_size)
+ {
+ off_t alloc_off = st.st_size - pos;
+
+ /* '1' below, accounts for the trailing NUL. */
+ if (SIZE_MAX - 1 < alloc_off)
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+
+ alloc = alloc_off + 1;
+ }
+ }
+ }
+
+ if (!(buf = malloc (alloc)))
+ return NULL; /* errno is ENOMEM. */
+
+ {
+ size_t size = 0; /* number of bytes read so far */
+ int save_errno;
+
+ for (;;)
+ {
+ /* This reads 1 more than the size of a regular file
+ so that we get eof immediately. */
+ size_t requested = alloc - size;
+ size_t count = fread (buf + size, 1, requested, stream);
+ size += count;
+
+ if (count != requested)
+ {
+ save_errno = errno;
+ if (ferror (stream))
+ break;
+
+ /* Shrink the allocated memory if possible. */
+ if (size < alloc - 1)
+ {
+ char *smaller_buf = realloc (buf, size + 1);
+ if (smaller_buf != NULL)
+ buf = smaller_buf;
+ }
+
+ buf[size] = '\0';
+ *length = size;
+ return buf;
+ }
+
+ {
+ char *new_buf;
+
+ if (alloc == SIZE_MAX)
+ {
+ save_errno = ENOMEM;
+ break;
+ }
+
+ if (alloc < SIZE_MAX - alloc / 2)
+ alloc = alloc + alloc / 2;
+ else
+ alloc = SIZE_MAX;
+
+ if (!(new_buf = realloc (buf, alloc)))
+ {
+ save_errno = errno;
+ break;
+ }
+
+ buf = new_buf;
+ }
+ }
+
+ free (buf);
+ errno = save_errno;
+ return NULL;
+ }
+}
+
+static char *
+internal_read_file (const char *filename, size_t *length, const char *mode)
+{
+ FILE *stream = fopen (filename, mode);
+ char *out;
+ int save_errno;
+
+ if (!stream)
+ return NULL;
+
+ out = fread_file (stream, length);
+
+ save_errno = errno;
+
+ if (fclose (stream) != 0)
+ {
+ if (out)
+ {
+ save_errno = errno;
+ free (out);
+ }
+ errno = save_errno;
+ return NULL;
+ }
+
+ return out;
+}
+
+/* Open and read the contents of FILENAME, and return a newly
+ allocated string with the content, and set *LENGTH to the length of
+ the string. The string is zero-terminated, but the terminating
+ zero byte is not counted in *LENGTH. On errors, *LENGTH is
+ undefined, errno preserves the values set by system functions (if
+ any), and NULL is returned. */
+char *
+read_file (const char *filename, size_t *length)
+{
+ return internal_read_file (filename, length, "r");
+}
+
+/* Open (on non-POSIX systems, in binary mode) and read the contents
+ of FILENAME, and return a newly allocated string with the content,
+ and set LENGTH to the length of the string. The string is
+ zero-terminated, but the terminating zero byte is not counted in
+ the LENGTH variable. On errors, *LENGTH is undefined, errno
+ preserves the values set by system functions (if any), and NULL is
+ returned. */
+char *
+read_binary_file (const char *filename, size_t *length)
+{
+ return internal_read_file (filename, length, "rb");
+}
diff --git a/lib/read-file.h b/lib/read-file.h
new file mode 100644
index 0000000..a1142b8
--- /dev/null
+++ b/lib/read-file.h
@@ -0,0 +1,33 @@
+/* read-file.h -- read file contents into a string
+ Copyright (C) 2006, 2009-2012 Free Software Foundation, Inc.
+ Written by Simon Josefsson.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef READ_FILE_H
+#define READ_FILE_H
+
+/* Get size_t. */
+#include <stddef.h>
+
+/* Get FILE. */
+#include <stdio.h>
+
+extern char *fread_file (FILE * stream, size_t * length);
+
+extern char *read_file (const char *filename, size_t * length);
+
+extern char *read_binary_file (const char *filename, size_t * length);
+
+#endif /* READ_FILE_H */
diff --git a/lib/ref-add.sin b/lib/ref-add.sin
index d51d3bb..4ec043f 100644
--- a/lib/ref-add.sin
+++ b/lib/ref-add.sin
@@ -13,8 +13,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# with this program; if not, see <http://www.gnu.org/licenses/>.
#
# Written by Bruno Haible <address@hidden>.
#
diff --git a/lib/ref-del.sin b/lib/ref-del.sin
index 29543c3..eb03881 100644
--- a/lib/ref-del.sin
+++ b/lib/ref-del.sin
@@ -13,8 +13,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# with this program; if not, see <http://www.gnu.org/licenses/>.
#
# Written by Bruno Haible <address@hidden>.
#
diff --git a/lib/regcomp.c b/lib/regcomp.c
index 6cf218b..76128a5 100644
--- a/lib/regcomp.c
+++ b/lib/regcomp.c
@@ -14,8 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
static reg_errcode_t re_compile_internal (regex_t *preg, const char * pattern,
size_t length, reg_syntax_t syntax);
@@ -586,19 +585,23 @@ weak_alias (__regerror, regerror)
static const bitset_t utf8_sb_map =
{
/* Set the first 128 bits. */
-# if 4 * BITSET_WORD_BITS < ASCII_CHARS
-# error "bitset_word_t is narrower than 32 bits"
-# elif 3 * BITSET_WORD_BITS < ASCII_CHARS
+# ifdef __GNUC__
+ [0 ... 0x80 / BITSET_WORD_BITS - 1] = BITSET_WORD_MAX
+# else
+# if 4 * BITSET_WORD_BITS < ASCII_CHARS
+# error "bitset_word_t is narrower than 32 bits"
+# elif 3 * BITSET_WORD_BITS < ASCII_CHARS
BITSET_WORD_MAX, BITSET_WORD_MAX, BITSET_WORD_MAX,
-# elif 2 * BITSET_WORD_BITS < ASCII_CHARS
+# elif 2 * BITSET_WORD_BITS < ASCII_CHARS
BITSET_WORD_MAX, BITSET_WORD_MAX,
-# elif 1 * BITSET_WORD_BITS < ASCII_CHARS
+# elif 1 * BITSET_WORD_BITS < ASCII_CHARS
BITSET_WORD_MAX,
-# endif
+# endif
(BITSET_WORD_MAX
>> (SBC_MAX % BITSET_WORD_BITS == 0
? 0
: BITSET_WORD_BITS - SBC_MAX % BITSET_WORD_BITS))
+# endif
};
#endif
@@ -873,7 +876,7 @@ init_dfa (re_dfa_t *dfa, size_t pat_len)
calculation below, and for similar doubling calculations
elsewhere. And it's <= rather than <, because some of the
doubling calculations add 1 afterwards. */
- if (BE (SIZE_MAX / max_object_size / 2 <= pat_len, 0))
+ if (BE (MIN (IDX_MAX, SIZE_MAX / max_object_size) / 2 <= pat_len, 0))
return REG_ESPACE;
dfa->nodes_alloc = pat_len + 1;
@@ -947,9 +950,39 @@ static void
internal_function
init_word_char (re_dfa_t *dfa)
{
- int i, j, ch;
dfa->word_ops_used = 1;
- for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
+ int i = 0;
+ int j;
+ int ch = 0;
+ if (BE (dfa->map_notascii == 0, 1))
+ {
+ if (BITSET_WORD_BITS == 64)
+ {
+ dfa->word_char[0] = UINT64_C (0x03ff000000000000);
+ dfa->word_char[1] = UINT64_C (0x07fffffe87fffffe);
+ i = 2;
+ }
+ else if (BITSET_WORD_BITS == 32)
+ {
+ dfa->word_char[0] = UINT32_C (0x00000000);
+ dfa->word_char[1] = UINT32_C (0x03ff0000);
+ dfa->word_char[2] = UINT32_C (0x87fffffe);
+ dfa->word_char[3] = UINT32_C (0x07fffffe);
+ i = 4;
+ }
+ else
+ goto general_case;
+ ch = 128;
+
+ if (BE (dfa->is_utf8, 1))
+ {
+ memset (&dfa->word_char[i], '\0', (SBC_MAX - ch) / 8);
+ return;
+ }
+ }
+
+ general_case:
+ for (; i < BITSET_WORDS; ++i)
for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
if (isalnum (ch) || ch == '_')
dfa->word_char[i] |= (bitset_word_t) 1 << j;
@@ -2092,7 +2125,7 @@ peek_token_bracket (re_token_t *token, re_string_t
*input, reg_syntax_t syntax)
/* Entry point of the parser.
Parse the regular expression REGEXP and return the structure tree.
- If an error is occured, ERR is set by error code, and return NULL.
+ If an error occurs, ERR is set by error code, and return NULL.
This function build the following tree, from regular expression <reg_exp>:
CAT
/ \
@@ -2193,16 +2226,21 @@ parse_branch (re_string_t *regexp, regex_t *preg,
re_token_t *token,
expr = parse_expression (regexp, preg, token, syntax, nest, err);
if (BE (*err != REG_NOERROR && expr == NULL, 0))
{
+ if (tree != NULL)
+ postorder (tree, free_tree, NULL);
return NULL;
}
if (tree != NULL && expr != NULL)
{
- tree = create_tree (dfa, tree, expr, CONCAT);
- if (tree == NULL)
+ bin_tree_t *newtree = create_tree (dfa, tree, expr, CONCAT);
+ if (newtree == NULL)
{
+ postorder (expr, free_tree, NULL);
+ postorder (tree, free_tree, NULL);
*err = REG_ESPACE;
return NULL;
}
+ tree = newtree;
}
else if (tree == NULL)
tree = expr;
@@ -2451,7 +2489,11 @@ parse_sub_exp (re_string_t *regexp, regex_t *preg,
re_token_t *token,
{
tree = parse_reg_exp (regexp, preg, token, syntax, nest, err);
if (BE (*err == REG_NOERROR && token->type != OP_CLOSE_SUBEXP, 0))
- *err = REG_EPAREN;
+ {
+ if (tree != NULL)
+ postorder (tree, free_tree, NULL);
+ *err = REG_EPAREN;
+ }
if (BE (*err != REG_NOERROR, 0))
return NULL;
}
@@ -2615,7 +2657,7 @@ parse_dup_op (bin_tree_t *elem, re_string_t *regexp,
re_dfa_t *dfa,
Build the range expression which starts from START_ELEM, and ends
at END_ELEM. The result are written to MBCSET and SBCSET.
RANGE_ALLOC is the allocated size of mbcset->range_starts, and
- mbcset->range_ends, is a pointer argument sinse we may
+ mbcset->range_ends, is a pointer argument since we may
update it. */
static reg_errcode_t
@@ -2749,11 +2791,12 @@ build_range_exp (const reg_syntax_t syntax,
static reg_errcode_t
internal_function
-build_collating_symbol (bitset_t sbcset,
# ifdef RE_ENABLE_I18N
- re_charset_t *mbcset, Idx *coll_sym_alloc,
-# endif
- const unsigned char *name)
+build_collating_symbol (bitset_t sbcset, re_charset_t *mbcset,
+ Idx *coll_sym_alloc, const unsigned char *name)
+# else /* not RE_ENABLE_I18N */
+build_collating_symbol (bitset_t sbcset, const unsigned char *name)
+# endif /* not RE_ENABLE_I18N */
{
size_t name_len = strlen ((const char *) name);
if (BE (name_len != 1, 0))
@@ -2781,8 +2824,8 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa,
re_token_t *token,
const int32_t *symb_table;
const unsigned char *extra;
- /* Local function for parse_bracket_exp used in _LIBC environement.
- Seek the collating symbol entry correspondings to NAME.
+ /* Local function for parse_bracket_exp used in _LIBC environment.
+ Seek the collating symbol entry corresponding to NAME.
Return the index of the symbol in the SYMB_TABLE. */
auto inline int32_t
@@ -2885,11 +2928,11 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa,
re_token_t *token,
return UINT_MAX;
}
- /* Local function for parse_bracket_exp used in _LIBC environement.
+ /* Local function for parse_bracket_exp used in _LIBC environment.
Build the range expression which starts from START_ELEM, and ends
at END_ELEM. The result are written to MBCSET and SBCSET.
RANGE_ALLOC is the allocated size of mbcset->range_starts, and
- mbcset->range_ends, is a pointer argument sinse we may
+ mbcset->range_ends, is a pointer argument since we may
update it. */
auto inline reg_errcode_t
@@ -2969,11 +3012,11 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa,
re_token_t *token,
return REG_NOERROR;
}
- /* Local function for parse_bracket_exp used in _LIBC environement.
+ /* Local function for parse_bracket_exp used in _LIBC environment.
Build the collating element which is represented by NAME.
The result are written to MBCSET and SBCSET.
COLL_SYM_ALLOC is the allocated size of mbcset->coll_sym, is a
- pointer argument sinse we may update it. */
+ pointer argument since we may update it. */
auto inline reg_errcode_t
__attribute ((always_inline))
@@ -3075,6 +3118,10 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa,
re_token_t *token,
if (BE (sbcset == NULL, 0))
#endif /* RE_ENABLE_I18N */
{
+ re_free (sbcset);
+#ifdef RE_ENABLE_I18N
+ re_free (mbcset);
+#endif
*err = REG_ESPACE;
return NULL;
}
@@ -3413,7 +3460,7 @@ parse_bracket_symbol (bracket_elem_t *elem, re_string_t
*regexp,
Build the equivalence class which is represented by NAME.
The result are written to MBCSET and SBCSET.
EQUIV_CLASS_ALLOC is the allocated size of mbcset->equiv_classes,
- is a pointer argument sinse we may update it. */
+ is a pointer argument since we may update it. */
static reg_errcode_t
#ifdef RE_ENABLE_I18N
@@ -3444,19 +3491,18 @@ build_equiv_class (bitset_t sbcset, const unsigned char
*name)
_NL_COLLATE_EXTRAMB);
indirect = (const int32_t *) _NL_CURRENT (LC_COLLATE,
_NL_COLLATE_INDIRECTMB);
- idx1 = findidx (&cp);
- if (BE (idx1 == 0 || cp < name + strlen ((const char *) name), 0))
+ idx1 = findidx (&cp, -1);
+ if (BE (idx1 == 0 || *cp != '\0', 0))
/* This isn't a valid character. */
return REG_ECOLLATE;
- /* Build single byte matcing table for this equivalence class. */
- char_buf[1] = (unsigned char) '\0';
+ /* Build single byte matching table for this equivalence class. */
len = weights[idx1 & 0xffffff];
for (ch = 0; ch < SBC_MAX; ++ch)
{
char_buf[0] = ch;
cp = char_buf;
- idx2 = findidx (&cp);
+ idx2 = findidx (&cp, 1);
/*
idx2 = table[ch];
*/
@@ -3509,7 +3555,7 @@ build_equiv_class (bitset_t sbcset, const unsigned char
*name)
Build the character class which is represented by NAME.
The result are written to MBCSET and SBCSET.
CHAR_CLASS_ALLOC is the allocated size of mbcset->char_classes,
- is a pointer argument sinse we may update it. */
+ is a pointer argument since we may update it. */
static reg_errcode_t
#ifdef RE_ENABLE_I18N
diff --git a/lib/regex.c b/lib/regex.c
index f191973..bf95254 100644
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -14,12 +14,18 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
-#include <config.h>
+#ifndef _LIBC
+# include <config.h>
-/* Make sure noone compiles this code with a C++ compiler. */
+# if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wsuggest-attribute=pure"
+# pragma GCC diagnostic ignored "-Wtype-limits"
+# endif
+#endif
+
+/* Make sure no one compiles this code with a C++ compiler. */
#if defined __cplusplus && defined _LIBC
# error "This is C code, use a C compiler"
#endif
@@ -53,7 +59,6 @@
GNU regex allows. Include it before <regex.h>, which correctly
#undefs RE_DUP_MAX and sets it to the right value. */
#include <limits.h>
-#include <strings.h>
#include <regex.h>
#include "regex_internal.h"
diff --git a/lib/regex.h b/lib/regex.h
index 489bcc9..89f6fbe 100644
--- a/lib/regex.h
+++ b/lib/regex.h
@@ -1,6 +1,6 @@
/* Definitions for data structures and routines for the regular
expression library.
- Copyright (C) 1985, 1989-1993, 1995-1998, 2000-2003, 2005-2006, 2009-2012
+ Copyright (C) 1985, 1989-1993, 1995-1998, 2000-2003, 2005-2012
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -15,8 +15,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _REGEX_H
#define _REGEX_H 1
@@ -28,13 +27,10 @@
extern "C" {
#endif
-/* Define __USE_GNU_REGEX to declare GNU extensions that violate the
+/* Define __USE_GNU to declare GNU extensions that violate the
POSIX name space rules. */
-#undef __USE_GNU_REGEX
-#if (defined _GNU_SOURCE \
- || (!defined _POSIX_C_SOURCE && !defined _POSIX_SOURCE \
- && !defined _XOPEN_SOURCE))
-# define __USE_GNU_REGEX 1
+#ifdef _GNU_SOURCE
+# define __USE_GNU 1
#endif
#ifdef _REGEX_LARGE_OFFSETS
@@ -45,16 +41,6 @@ extern "C" {
supported within glibc itself, and glibc users should not define
_REGEX_LARGE_OFFSETS. */
-/* The type of the offset of a byte within a string.
- For historical reasons POSIX 1003.1-2004 requires that regoff_t be
- at least as wide as off_t. However, many common POSIX platforms set
- regoff_t to the more-sensible ssize_t and the Open Group has
- signalled its intention to change the requirement to be that
- regoff_t be at least as wide as ptrdiff_t and ssize_t; see XBD ERN
- 60 (2005-08-25). We don't know of any hosts where ssize_t or
- ptrdiff_t is wider than ssize_t, so ssize_t is safe. */
-typedef ssize_t regoff_t;
-
/* The type of nonnegative object indexes. Traditionally, GNU regex
uses 'int' for these. Code that uses __re_idx_t should work
regardless of whether the type is signed. */
@@ -69,10 +55,8 @@ typedef size_t __re_long_size_t;
#else
-/* Use types that are binary-compatible with the traditional GNU regex
- implementation, which mishandles strings longer than INT_MAX. */
-
-typedef int regoff_t;
+/* The traditional GNU regex implementation mishandles strings longer
+ than INT_MAX. */
typedef int __re_idx_t;
typedef unsigned int __re_size_t;
typedef unsigned long int __re_long_size_t;
@@ -93,8 +77,7 @@ typedef unsigned long int active_reg_t;
add or remove a bit, only one other definition need change. */
typedef unsigned long int reg_syntax_t;
-#ifdef __USE_GNU_REGEX
-
+#ifdef __USE_GNU
/* If this bit is not set, then \ inside a bracket expression is literal.
If set, then such a \ quotes the following character. */
# define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
@@ -225,8 +208,7 @@ typedef unsigned long int reg_syntax_t;
/* If this bit is set, then no_sub will be set to 1 during
re_compile_pattern. */
# define RE_NO_SUB (RE_CONTEXT_INVALID_DUP << 1)
-
-#endif /* defined __USE_GNU_REGEX */
+#endif
/* This global variable defines the particular regexp syntax to use (for
some interfaces). When a regexp is compiled, the syntax used is
@@ -234,7 +216,7 @@ typedef unsigned long int reg_syntax_t;
already-compiled regexps. */
extern reg_syntax_t re_syntax_options;
-#ifdef __USE_GNU_REGEX
+#ifdef __USE_GNU
/* Define combinations of the above bits for the standard possibilities.
(The [[[ comments delimit what gets put into the Texinfo file, so
don't delete them!) */
@@ -246,16 +228,19 @@ extern reg_syntax_t re_syntax_options;
| RE_NO_BK_PARENS | RE_NO_BK_REFS \
| RE_NO_BK_VBAR | RE_NO_EMPTY_RANGES \
| RE_DOT_NEWLINE | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_CHAR_CLASSES \
| RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
# define RE_SYNTAX_GNU_AWK \
- ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DEBUG)
\
- & ~(RE_DOT_NOT_NULL | RE_INTERVALS | RE_CONTEXT_INDEP_OPS \
- | RE_CONTEXT_INVALID_OPS ))
+ ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS \
+ | RE_INVALID_INTERVAL_ORD) \
+ & ~(RE_DOT_NOT_NULL | RE_CONTEXT_INDEP_OPS \
+ | RE_CONTEXT_INVALID_OPS ))
# define RE_SYNTAX_POSIX_AWK \
(RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS \
- | RE_INTERVALS | RE_NO_GNU_OPS)
+ | RE_INTERVALS | RE_NO_GNU_OPS \
+ | RE_INVALID_INTERVAL_ORD)
# define RE_SYNTAX_GREP
\
(RE_BK_PLUS_QM | RE_CHAR_CLASSES
\
@@ -306,10 +291,6 @@ extern reg_syntax_t re_syntax_options;
| RE_NO_BK_VBAR | RE_UNMATCHED_RIGHT_PAREN_ORD)
/* [[[end syntaxes]]] */
-#endif /* defined __USE_GNU_REGEX */
-
-#ifdef __USE_GNU_REGEX
-
/* Maximum number of duplicates an interval can allow. POSIX-conforming
systems might define this in <limits.h>, but we want our
value, so remove any previous define. */
@@ -325,8 +306,7 @@ extern reg_syntax_t re_syntax_options;
actually used a pattern like a\{214748363\}, so RE_DUP_MAX retains
its historical value. */
# define RE_DUP_MAX (0x7fff)
-
-#endif /* defined __USE_GNU_REGEX */
+#endif
/* POSIX 'cflags' bits (i.e., information for 'regcomp'). */
@@ -396,7 +376,7 @@ typedef enum
_REG_ERPAREN /* Unmatched ) or \); not returned from regcomp. */
} reg_errcode_t;
-#ifdef _XOPEN_SOURCE
+#if defined _XOPEN_SOURCE || defined __USE_XOPEN2K
# define REG_ENOSYS _REG_ENOSYS
#endif
#define REG_NOERROR _REG_NOERROR
@@ -417,62 +397,51 @@ typedef enum
#define REG_ESIZE _REG_ESIZE
#define REG_ERPAREN _REG_ERPAREN
-/* struct re_pattern_buffer normally uses member names like 'buffer'
- that POSIX does not allow. In POSIX mode these members have names
- with leading 're_' (e.g., 're_buffer'). */
-#ifdef __USE_GNU_REGEX
-# define _REG_RE_NAME(id) id
-# define _REG_RM_NAME(id) id
-#else
-# define _REG_RE_NAME(id) re_##id
-# define _REG_RM_NAME(id) rm_##id
+/* This data structure represents a compiled pattern. Before calling
+ the pattern compiler, the fields 'buffer', 'allocated', 'fastmap',
+ and 'translate' can be set. After the pattern has been compiled,
+ the fields 're_nsub', 'not_bol' and 'not_eol' are available. All
+ other fields are private to the regex routines. */
+
+#ifndef RE_TRANSLATE_TYPE
+# define __RE_TRANSLATE_TYPE unsigned char *
+# ifdef __USE_GNU
+# define RE_TRANSLATE_TYPE __RE_TRANSLATE_TYPE
+# endif
#endif
-/* The user can specify the type of the re_translate member by
- defining the macro RE_TRANSLATE_TYPE, which defaults to unsigned
- char *. This pollutes the POSIX name space, so in POSIX mode just
- use unsigned char *. */
-#ifdef __USE_GNU_REGEX
-# ifndef RE_TRANSLATE_TYPE
-# define RE_TRANSLATE_TYPE unsigned char *
-# endif
-# define REG_TRANSLATE_TYPE RE_TRANSLATE_TYPE
+#ifdef __USE_GNU
+# define __REPB_PREFIX(name) name
#else
-# define REG_TRANSLATE_TYPE unsigned char *
+# define __REPB_PREFIX(name) __##name
#endif
-/* This data structure represents a compiled pattern. Before calling
- the pattern compiler, the fields 'buffer', 'allocated', 'fastmap',
- 'translate', and 'no_sub' can be set. After the pattern has been
- compiled, the 're_nsub' field is available. All other fields are
- private to the regex routines. */
-
struct re_pattern_buffer
{
/* Space that holds the compiled pattern. It is declared as
'unsigned char *' because its elements are sometimes used as
array indexes. */
- unsigned char *_REG_RE_NAME (buffer);
+ unsigned char *__REPB_PREFIX(buffer);
/* Number of bytes to which 'buffer' points. */
- __re_long_size_t _REG_RE_NAME (allocated);
+ __re_long_size_t __REPB_PREFIX(allocated);
/* Number of bytes actually used in 'buffer'. */
- __re_long_size_t _REG_RE_NAME (used);
+ __re_long_size_t __REPB_PREFIX(used);
/* Syntax setting with which the pattern was compiled. */
- reg_syntax_t _REG_RE_NAME (syntax);
+ reg_syntax_t __REPB_PREFIX(syntax);
/* Pointer to a fastmap, if any, otherwise zero. re_search uses the
fastmap, if there is one, to skip over impossible starting points
for matches. */
- char *_REG_RE_NAME (fastmap);
+ char *__REPB_PREFIX(fastmap);
/* Either a translate table to apply to all characters before
comparing them, or zero for no translation. The translation is
applied to a pattern when it is compiled and to a string when it
is matched. */
- REG_TRANSLATE_TYPE _REG_RE_NAME (translate);
+ __RE_TRANSLATE_TYPE __REPB_PREFIX(translate);
/* Number of subexpressions found by the compiler. */
size_t re_nsub;
@@ -481,57 +450,70 @@ struct re_pattern_buffer
Well, in truth it's used only in 're_search_2', to see whether or
not we should use the fastmap, so we don't set this absolutely
perfectly; see 're_compile_fastmap' (the "duplicate" case). */
- unsigned int _REG_RE_NAME (can_be_null) : 1;
+ unsigned __REPB_PREFIX(can_be_null) : 1;
/* If REGS_UNALLOCATED, allocate space in the 'regs' structure
for 'max (RE_NREGS, re_nsub + 1)' groups.
If REGS_REALLOCATE, reallocate space if necessary.
If REGS_FIXED, use what's there. */
-#ifdef __USE_GNU_REGEX
+#ifdef __USE_GNU
# define REGS_UNALLOCATED 0
# define REGS_REALLOCATE 1
# define REGS_FIXED 2
#endif
- unsigned int _REG_RE_NAME (regs_allocated) : 2;
+ unsigned __REPB_PREFIX(regs_allocated) : 2;
/* Set to zero when 're_compile_pattern' compiles a pattern; set to
one by 're_compile_fastmap' if it updates the fastmap. */
- unsigned int _REG_RE_NAME (fastmap_accurate) : 1;
+ unsigned __REPB_PREFIX(fastmap_accurate) : 1;
/* If set, 're_match_2' does not return information about
subexpressions. */
- unsigned int _REG_RE_NAME (no_sub) : 1;
+ unsigned __REPB_PREFIX(no_sub) : 1;
/* If set, a beginning-of-line anchor doesn't match at the beginning
of the string. */
- unsigned int _REG_RE_NAME (not_bol) : 1;
+ unsigned __REPB_PREFIX(not_bol) : 1;
/* Similarly for an end-of-line anchor. */
- unsigned int _REG_RE_NAME (not_eol) : 1;
+ unsigned __REPB_PREFIX(not_eol) : 1;
/* If true, an anchor at a newline matches. */
- unsigned int _REG_RE_NAME (newline_anchor) : 1;
-
-/* [[[end pattern_buffer]]] */
+ unsigned __REPB_PREFIX(newline_anchor) : 1;
};
typedef struct re_pattern_buffer regex_t;
+/* Type for byte offsets within the string. POSIX mandates this. */
+#ifdef _REGEX_LARGE_OFFSETS
+/* POSIX 1003.1-2008 requires that regoff_t be at least as wide as
+ ptrdiff_t and ssize_t. We don't know of any hosts where ptrdiff_t
+ is wider than ssize_t, so ssize_t is safe. */
+typedef ssize_t regoff_t;
+#else
+/* The traditional GNU regex implementation mishandles strings longer
+ than INT_MAX. */
+typedef int regoff_t;
+#endif
+
+
+#ifdef __USE_GNU
/* This is the structure we store register match data in. See
regex.texinfo for a full description of what registers match. */
struct re_registers
{
- __re_size_t _REG_RM_NAME (num_regs);
- regoff_t *_REG_RM_NAME (start);
- regoff_t *_REG_RM_NAME (end);
+ __re_size_t num_regs;
+ regoff_t *start;
+ regoff_t *end;
};
/* If 'regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
're_match_2' returns information about at least this many registers
the first time a 'regs' structure is passed. */
-#if !defined RE_NREGS && defined __USE_GNU_REGEX
-# define RE_NREGS 30
+# ifndef RE_NREGS
+# define RE_NREGS 30
+# endif
#endif
@@ -546,13 +528,19 @@ typedef struct
/* Declarations for routines. */
+#ifdef __USE_GNU
/* Sets the current default syntax to SYNTAX, and return the old syntax.
You can also simply assign to the 're_syntax_options' variable. */
extern reg_syntax_t re_set_syntax (reg_syntax_t __syntax);
/* Compile the regular expression PATTERN, with length LENGTH
and syntax given by the global 're_syntax_options', into the buffer
- BUFFER. Return NULL if successful, and an error string if not. */
+ BUFFER. Return NULL if successful, and an error string if not.
+
+ To free the allocated storage, you must call 'regfree' on BUFFER.
+ Note that the translate table must either have been initialised by
+ 'regcomp', with a malloc'ed value, or set to NULL before calling
+ 'regfree'. */
extern const char *re_compile_pattern (const char *__pattern, size_t __length,
struct re_pattern_buffer *__buffer);
@@ -609,14 +597,15 @@ extern regoff_t re_match_2 (struct re_pattern_buffer
*__buffer,
register data.
Unless this function is called, the first search or match using
- BUFFER will allocate its own register data, without freeing the old
- data. */
+ BUFFER will allocate its own register data, without
+ freeing the old data. */
extern void re_set_registers (struct re_pattern_buffer *__buffer,
struct re_registers *__regs,
__re_size_t __num_regs,
regoff_t *__starts, regoff_t *__ends);
+#endif /* Use GNU */
-#if defined _REGEX_RE_COMP || defined _LIBC
+#if defined _REGEX_RE_COMP || (defined _LIBC && defined __USE_BSD)
# ifndef _CRAY
/* 4.2 bsd compatibility. */
extern char *re_comp (const char *);
diff --git a/lib/regex_internal.c b/lib/regex_internal.c
index 02f3cae..5ecabc0 100644
--- a/lib/regex_internal.c
+++ b/lib/regex_internal.c
@@ -14,8 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
static void re_string_construct_common (const char *str, Idx len,
re_string_t *pstr,
@@ -134,9 +133,9 @@ re_string_realloc_buffers (re_string_t *pstr, Idx
new_buf_len)
{
wint_t *new_wcs;
- /* Avoid overflow. */
- size_t max_object_size = MAX (sizeof (wint_t), sizeof (Idx));
- if (BE (SIZE_MAX / max_object_size < new_buf_len, 0))
+ /* Avoid overflow in realloc. */
+ const size_t max_object_size = MAX (sizeof (wint_t), sizeof (Idx));
+ if (BE (MIN (IDX_MAX, SIZE_MAX / max_object_size) < new_buf_len, 0))
return REG_ESPACE;
new_wcs = re_realloc (pstr->wcs, wint_t, new_buf_len);
@@ -236,13 +235,8 @@ build_wcs_buffer (re_string_t *pstr)
else
p = (const char *) pstr->raw_mbs + pstr->raw_mbs_idx + byte_idx;
mbclen = __mbrtowc (&wc, p, remain_len, &pstr->cur_state);
- if (BE (mbclen == (size_t) -2, 0))
- {
- /* The buffer doesn't have enough space, finish to build. */
- pstr->cur_state = prev_st;
- break;
- }
- else if (BE (mbclen == (size_t) -1 || mbclen == 0, 0))
+ if (BE (mbclen == (size_t) -1 || mbclen == 0
+ || (mbclen == (size_t) -2 && pstr->bufs_len >= pstr->len), 0))
{
/* We treat these cases as a singlebyte character. */
mbclen = 1;
@@ -251,6 +245,12 @@ build_wcs_buffer (re_string_t *pstr)
wc = pstr->trans[wc];
pstr->cur_state = prev_st;
}
+ else if (BE (mbclen == (size_t) -2, 0))
+ {
+ /* The buffer doesn't have enough space, finish to build. */
+ pstr->cur_state = prev_st;
+ break;
+ }
/* Write wide character and padding. */
pstr->wcs[byte_idx++] = wc;
@@ -333,9 +333,11 @@ build_wcs_upper_buffer (re_string_t *pstr)
for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
pstr->wcs[byte_idx++] = WEOF;
}
- else if (mbclen == (size_t) -1 || mbclen == 0)
+ else if (mbclen == (size_t) -1 || mbclen == 0
+ || (mbclen == (size_t) -2 && pstr->bufs_len >= pstr->len))
{
- /* It is an invalid character or '\0'. Just use the byte. */
+ /* It is an invalid character, an incomplete character
+ at the end of the string, or '\0'. Just use the byte. */
int ch = pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx];
pstr->mbs[byte_idx] = ch;
/* And also cast it to wide char. */
@@ -448,7 +450,8 @@ build_wcs_upper_buffer (re_string_t *pstr)
for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
pstr->wcs[byte_idx++] = WEOF;
}
- else if (mbclen == (size_t) -1 || mbclen == 0)
+ else if (mbclen == (size_t) -1 || mbclen == 0
+ || (mbclen == (size_t) -2 && pstr->bufs_len >= pstr->len))
{
/* It is an invalid character or '\0'. Just use the byte. */
int ch = pstr->raw_mbs[pstr->raw_mbs_idx + src_idx];
@@ -495,8 +498,7 @@ re_string_skip_chars (re_string_t *pstr, Idx new_raw_idx,
wint_t *last_wc)
rawbuf_idx < new_raw_idx;)
{
wchar_t wc2;
- Idx remain_len;
- remain_len = pstr->len - rawbuf_idx;
+ Idx remain_len = pstr->raw_len - rawbuf_idx;
prev_st = pstr->cur_state;
mbclen = __mbrtowc (&wc2, (const char *) pstr->raw_mbs + rawbuf_idx,
remain_len, &pstr->cur_state);
@@ -732,21 +734,21 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int
eflags)
mbstate_t cur_state;
wchar_t wc2;
Idx mlen = raw + pstr->len - p;
+ unsigned char buf[6];
size_t mbclen;
-#if 0 /* dead code: buf is set but never used */
- unsigned char buf[6];
+ const unsigned char *pp = p;
if (BE (pstr->trans != NULL, 0))
{
int i = mlen < 6 ? mlen : 6;
while (--i >= 0)
buf[i] = pstr->trans[p[i]];
+ pp = buf;
}
-#endif
/* XXX Don't use mbrtowc, we know which conversion
to use (UTF-8 -> UCS4). */
memset (&cur_state, 0, sizeof (cur_state));
- mbclen = __mbrtowc (&wc2, (const char *) p, mlen,
+ mbclen = __mbrtowc (&wc2, (const char *) pp, mlen,
&cur_state);
if (raw + offset - p <= mbclen
&& mbclen < (size_t) -2)
@@ -868,7 +870,7 @@ re_string_peek_byte_case (const re_string_t *pstr, Idx idx)
}
static unsigned char
-internal_function __attribute ((pure))
+internal_function
re_string_fetch_byte_case (re_string_t *pstr)
{
if (BE (!pstr->mbs_allocated, 1))
@@ -1412,13 +1414,12 @@ re_dfa_add_node (re_dfa_t *dfa, re_token_t token)
Idx *new_nexts, *new_indices;
re_node_set *new_edests, *new_eclosures;
re_token_t *new_nodes;
- size_t max_object_size =
- MAX (sizeof (re_token_t),
- MAX (sizeof (re_node_set),
- sizeof (Idx)));
- /* Avoid overflows. */
- if (BE (SIZE_MAX / 2 / max_object_size < dfa->nodes_alloc, 0))
+ /* Avoid overflows in realloc. */
+ const size_t max_object_size = MAX (sizeof (re_token_t),
+ MAX (sizeof (re_node_set),
+ sizeof (Idx)));
+ if (BE (MIN (IDX_MAX, SIZE_MAX / max_object_size) < new_nodes_alloc, 0))
return REG_MISSING;
new_nodes = re_realloc (dfa->nodes, re_token_t, new_nodes_alloc);
@@ -1579,7 +1580,7 @@ register_state (const re_dfa_t *dfa, re_dfastate_t
*newstate,
{
Idx elem = newstate->nodes.elems[i];
if (!IS_EPSILON_NODE (dfa->nodes[elem].type))
- if (BE (! re_node_set_insert_last (&newstate->non_eps_nodes, elem), 0))
+ if (! re_node_set_insert_last (&newstate->non_eps_nodes, elem))
return REG_ESPACE;
}
@@ -1614,7 +1615,7 @@ free_state (re_dfastate_t *state)
re_free (state);
}
-/* Create the new state which is independ of contexts.
+/* Create the new state which is independent of contexts.
Return the new state if succeeded, otherwise return NULL. */
static re_dfastate_t *
diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index 4196b3f..196605d 100644
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -14,15 +14,13 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _REGEX_INTERNAL_H
#define _REGEX_INTERNAL_H 1
#include <assert.h>
#include <ctype.h>
-#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -32,13 +30,14 @@
# include "localcharset.h"
#endif
#include <locale.h>
-
#include <wchar.h>
#include <wctype.h>
+#include <stdbool.h>
#include <stdint.h>
#if defined _LIBC
# include <bits/libc-lock.h>
#else
+# define __libc_lock_define(CLASS,NAME)
# define __libc_lock_init(NAME) do { } while (0)
# define __libc_lock_lock(NAME) do { } while (0)
# define __libc_lock_unlock(NAME) do { } while (0)
@@ -76,11 +75,6 @@
# define gettext_noop(String) String
#endif
-/* For loser systems without the definition. */
-#ifndef SIZE_MAX
-# define SIZE_MAX ((size_t) -1)
-#endif
-
#if (defined MB_CUR_MAX && HAVE_WCTYPE_H && HAVE_ISWCTYPE && HAVE_WCSCOLL) ||
_LIBC
# define RE_ENABLE_I18N
#endif
@@ -111,8 +105,8 @@
# define __wctype wctype
# define __iswctype iswctype
# define __btowc btowc
-# define __wcrtomb wcrtomb
# define __mbrtowc mbrtowc
+# define __wcrtomb wcrtomb
# define __regfree regfree
# define attribute_hidden
#endif /* not _LIBC */
@@ -124,6 +118,11 @@
#endif
typedef __re_idx_t Idx;
+#ifdef _REGEX_LARGE_OFFSETS
+# define IDX_MAX (SIZE_MAX - 2)
+#else
+# define IDX_MAX INT_MAX
+#endif
/* Special return value for failure to match. */
#define REG_MISSING ((Idx) -1)
@@ -418,19 +417,21 @@ typedef struct re_dfa_t re_dfa_t;
# define internal_function
#endif
+#ifndef NOT_IN_libc
static reg_errcode_t re_string_realloc_buffers (re_string_t *pstr,
Idx new_buf_len)
internal_function;
-#ifdef RE_ENABLE_I18N
+# ifdef RE_ENABLE_I18N
static void build_wcs_buffer (re_string_t *pstr) internal_function;
static reg_errcode_t build_wcs_upper_buffer (re_string_t *pstr)
- internal_function;
-#endif /* RE_ENABLE_I18N */
+ internal_function;
+# endif /* RE_ENABLE_I18N */
static void build_upper_buffer (re_string_t *pstr) internal_function;
static void re_string_translate_buffer (re_string_t *pstr) internal_function;
static unsigned int re_string_context_at (const re_string_t *input, Idx idx,
int eflags)
internal_function __attribute ((pure));
+#endif
#define re_string_peek_byte(pstr, offset) \
((pstr)->mbs[(pstr)->cur_idx + offset])
#define re_string_fetch_byte(pstr) \
@@ -468,6 +469,9 @@ static unsigned int re_string_context_at (const re_string_t
*input, Idx idx,
#ifndef MAX
# define MAX(a,b) ((a) < (b) ? (b) : (a))
#endif
+#ifndef MIN
+# define MIN(a,b) ((a) < (b) ? (a) : (b))
+#endif
#define re_malloc(t,n) ((t *) malloc ((n) * sizeof (t)))
#define re_realloc(p,t,n) ((t *) realloc (p, (n) * sizeof (t)))
@@ -692,9 +696,7 @@ struct re_dfa_t
#ifdef DEBUG
char* re_str;
#endif
-#ifdef _LIBC
__libc_lock_define (, lock)
-#endif
};
#define re_node_set_init_empty(set) memset (set, '\0', sizeof (re_node_set))
@@ -818,15 +820,15 @@ re_string_wchar_at (const re_string_t *pstr, Idx idx)
return (wint_t) pstr->wcs[idx];
}
+# ifndef NOT_IN_libc
static int
internal_function __attribute ((pure))
re_string_elem_size_at (const re_string_t *pstr, Idx idx)
{
-# ifdef _LIBC
+# ifdef _LIBC
const unsigned char *p, *extra;
const int32_t *table, *indirect;
- int32_t tmp;
-# include <locale/weight.h>
+# include <locale/weight.h>
uint_fast32_t nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
if (nrules != 0)
@@ -837,13 +839,14 @@ re_string_elem_size_at (const re_string_t *pstr, Idx idx)
indirect = (const int32_t *) _NL_CURRENT (LC_COLLATE,
_NL_COLLATE_INDIRECTMB);
p = pstr->mbs + idx;
- tmp = findidx (&p);
+ findidx (&p, pstr->len - idx);
return p - pstr->mbs - idx;
}
else
-# endif /* _LIBC */
+# endif /* _LIBC */
return 1;
}
+# endif
#endif /* RE_ENABLE_I18N */
#ifndef __GNUC_PREREQ
diff --git a/lib/regexec.c b/lib/regexec.c
index 0d711b6..1d7719c 100644
--- a/lib/regexec.c
+++ b/lib/regexec.c
@@ -14,8 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
static reg_errcode_t match_ctx_init (re_match_context_t *cache, int eflags,
Idx n) internal_function;
@@ -51,9 +50,8 @@ static regoff_t re_search_stub (struct re_pattern_buffer
*bufp,
regoff_t range, Idx stop,
struct re_registers *regs,
bool ret_len) internal_function;
-static unsigned int re_copy_regs (struct re_registers *regs, regmatch_t
*pmatch,
- Idx nregs, int regs_allocated)
- internal_function;
+static unsigned re_copy_regs (struct re_registers *regs, regmatch_t *pmatch,
+ Idx nregs, int regs_allocated) internal_function;
static reg_errcode_t prune_impossible_nodes (re_match_context_t *mctx)
internal_function;
static Idx check_matching (re_match_context_t *mctx, bool fl_longest_match,
@@ -365,7 +363,6 @@ weak_alias (__re_search_2, re_search_2)
#endif
static regoff_t
-internal_function
re_search_2_stub (struct re_pattern_buffer *bufp,
const char *string1, Idx length1,
const char *string2, Idx length2,
@@ -413,7 +410,6 @@ re_search_2_stub (struct re_pattern_buffer *bufp,
otherwise the position of the match is returned. */
static regoff_t
-internal_function
re_search_stub (struct re_pattern_buffer *bufp,
const char *string, Idx length,
Idx start, regoff_t range, Idx stop, struct re_registers *regs,
@@ -479,7 +475,7 @@ re_search_stub (struct re_pattern_buffer *bufp,
/* I hope we needn't fill ther regs with -1's when no match was found. */
if (result != REG_NOERROR)
- rval = -1;
+ rval = result == REG_NOMATCH ? -1 : -2;
else if (regs != NULL)
{
/* If caller wants register contents data back, copy them. */
@@ -505,8 +501,7 @@ re_search_stub (struct re_pattern_buffer *bufp,
return rval;
}
-static unsigned int
-internal_function
+static unsigned
re_copy_regs (struct re_registers *regs, regmatch_t *pmatch, Idx nregs,
int regs_allocated)
{
@@ -636,7 +631,7 @@ re_exec (s)
(0 <= LAST_START && LAST_START <= LENGTH) */
static reg_errcode_t
-internal_function __attribute_warn_unused_result__
+__attribute_warn_unused_result__
re_search_internal (const regex_t *preg,
const char *string, Idx length,
Idx start, Idx last_start, Idx stop,
@@ -719,7 +714,8 @@ re_search_internal (const regex_t *preg,
if (nmatch > 1 || dfa->has_mb_node)
{
/* Avoid overflow. */
- if (BE (SIZE_MAX / sizeof (re_dfastate_t *) <= mctx.input.bufs_len, 0))
+ if (BE ((MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *))
+ <= mctx.input.bufs_len), 0))
{
err = REG_ESPACE;
goto free_return;
@@ -921,7 +917,7 @@ re_search_internal (const regex_t *preg,
goto free_return;
}
- /* At last, add the offset to the each registers, since we slided
+ /* At last, add the offset to each register, since we slid
the buffers so that we could assume that the matching starts
from 0. */
for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
@@ -971,7 +967,7 @@ re_search_internal (const regex_t *preg,
}
static reg_errcode_t
-internal_function __attribute_warn_unused_result__
+__attribute_warn_unused_result__
prune_impossible_nodes (re_match_context_t *mctx)
{
const re_dfa_t *const dfa = mctx->dfa;
@@ -987,7 +983,7 @@ prune_impossible_nodes (re_match_context_t *mctx)
halt_node = mctx->last_node;
/* Avoid overflow. */
- if (BE (SIZE_MAX / sizeof (re_dfastate_t *) <= match_last, 0))
+ if (BE (MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *)) <= match_last, 0))
return REG_ESPACE;
sifted_states = re_malloc (re_dfastate_t *, match_last + 1);
@@ -1105,7 +1101,7 @@ acquire_init_state_context (reg_errcode_t *err, const
re_match_context_t *mctx,
FL_LONGEST_MATCH means we want the POSIX longest matching.
If P_MATCH_FIRST is not NULL, and the match fails, it is set to the
next place where we may want to try matching.
- Note that the matcher assume that the maching starts from the current
+ Note that the matcher assumes that the matching starts from the current
index of the buffer. */
static Idx
@@ -1174,7 +1170,8 @@ check_matching (re_match_context_t *mctx, bool
fl_longest_match,
re_dfastate_t *old_state = cur_state;
Idx next_char_idx = re_string_cur_idx (&mctx->input) + 1;
- if (BE (next_char_idx >= mctx->input.bufs_len, 0)
+ if ((BE (next_char_idx >= mctx->input.bufs_len, 0)
+ && mctx->input.bufs_len < mctx->input.len)
|| (BE (next_char_idx >= mctx->input.valid_len, 0)
&& mctx->input.valid_len < mctx->input.len))
{
@@ -1752,7 +1749,8 @@ clean_state_log_if_needed (re_match_context_t *mctx, Idx
next_state_log_idx)
{
Idx top = mctx->state_log_top;
- if (next_state_log_idx >= mctx->input.bufs_len
+ if ((next_state_log_idx >= mctx->input.bufs_len
+ && mctx->input.bufs_len < mctx->input.len)
|| (next_state_log_idx >= mctx->input.valid_len
&& mctx->input.valid_len < mctx->input.len))
{
@@ -2456,7 +2454,7 @@ find_recover_state (reg_errcode_t *err,
re_match_context_t *mctx)
/* From the node set CUR_NODES, pick up the nodes whose types are
OP_OPEN_SUBEXP and which have corresponding back references in the regular
expression. And register them to use them later for evaluating the
- correspoding back references. */
+ corresponding back references. */
static reg_errcode_t
internal_function
@@ -2936,9 +2934,12 @@ check_arrival (re_match_context_t *mctx, state_array_t
*path, Idx top_node,
{
re_dfastate_t **new_array;
Idx old_alloc = path->alloc;
- Idx new_alloc = old_alloc + last_str + mctx->max_mb_elem_len + 1;
- if (BE (new_alloc < old_alloc, 0)
- || BE (SIZE_MAX / sizeof (re_dfastate_t *) < new_alloc, 0))
+ Idx incr_alloc = last_str + mctx->max_mb_elem_len + 1;
+ Idx new_alloc;
+ if (BE (IDX_MAX - old_alloc < incr_alloc, 0))
+ return REG_ESPACE;
+ new_alloc = old_alloc + incr_alloc;
+ if (BE (SIZE_MAX / sizeof (re_dfastate_t *) < new_alloc, 0))
return REG_ESPACE;
new_array = re_realloc (path->array, re_dfastate_t *, new_alloc);
if (BE (new_array == NULL, 0))
@@ -3387,7 +3388,7 @@ build_trtable (const re_dfa_t *dfa, re_dfastate_t *state)
dests_node = dests_alloc->dests_node;
dests_ch = dests_alloc->dests_ch;
- /* Initialize transiton table. */
+ /* Initialize transition table. */
state->word_trtable = state->trtable = NULL;
/* At first, group all nodes belonging to 'state' into several
@@ -3397,6 +3398,7 @@ build_trtable (const re_dfa_t *dfa, re_dfastate_t *state)
{
if (dests_node_malloced)
free (dests_alloc);
+ /* Return false in case of an error, true otherwise. */
if (ndests == 0)
{
state->trtable = (re_dfastate_t **)
@@ -3896,7 +3898,6 @@ check_node_accept_bytes (const re_dfa_t *dfa, Idx
node_idx,
const int32_t *table, *indirect;
const unsigned char *weights, *extra;
const char *collseqwc;
- int32_t idx;
/* This #include defines a local function! */
# include <locale/weight.h>
@@ -3954,7 +3955,7 @@ check_node_accept_bytes (const re_dfa_t *dfa, Idx
node_idx,
_NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAMB);
indirect = (const int32_t *)
_NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTMB);
- int32_t idx = findidx (&cp);
+ int32_t idx = findidx (&cp, elem_len);
if (idx > 0)
for (i = 0; i < cset->nequiv_classes; ++i)
{
@@ -4066,7 +4067,7 @@ find_collation_sequence_value (const unsigned char *mbs,
size_t mbs_len)
/* Skip the collation sequence value. */
idx += sizeof (uint32_t);
/* Skip the wide char sequence of the collating element. */
- idx = idx + sizeof (uint32_t) * (extra[idx] + 1);
+ idx = idx + sizeof (uint32_t) * (*(int32_t *) (extra + idx) + 1);
/* If we found the entry, return the sequence value. */
if (found)
return *(uint32_t *) (extra + idx);
@@ -4140,11 +4141,12 @@ extend_buffers (re_match_context_t *mctx)
re_string_t *pstr = &mctx->input;
/* Avoid overflow. */
- if (BE (SIZE_MAX / 2 / sizeof (re_dfastate_t *) <= pstr->bufs_len, 0))
+ if (BE (MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *)) / 2
+ <= pstr->bufs_len, 0))
return REG_ESPACE;
- /* Double the lengthes of the buffers. */
- ret = re_string_realloc_buffers (pstr, pstr->bufs_len * 2);
+ /* Double the lengths of the buffers. */
+ ret = re_string_realloc_buffers (pstr, MIN (pstr->len, pstr->bufs_len * 2));
if (BE (ret != REG_NOERROR, 0))
return ret;
@@ -4207,7 +4209,7 @@ match_ctx_init (re_match_context_t *mctx, int eflags, Idx
n)
size_t max_object_size =
MAX (sizeof (struct re_backref_cache_entry),
sizeof (re_sub_match_top_t *));
- if (BE (SIZE_MAX / max_object_size < n, 0))
+ if (BE (MIN (IDX_MAX, SIZE_MAX / max_object_size) < n, 0))
return REG_ESPACE;
mctx->bkref_ents = re_malloc (struct re_backref_cache_entry, n);
diff --git a/lib/size_max.h b/lib/size_max.h
index e669bf1..9642441 100644
--- a/lib/size_max.h
+++ b/lib/size_max.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef GNULIB_SIZE_MAX_H
#define GNULIB_SIZE_MAX_H
diff --git a/lib/stdbool.in.h b/lib/stdbool.in.h
index cabe4b8..ed1f9aa 100644
--- a/lib/stdbool.in.h
+++ b/lib/stdbool.in.h
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _GL_STDBOOL_H
#define _GL_STDBOOL_H
diff --git a/lib/stddef.in.h b/lib/stddef.in.h
index 65e1775..17fcaea 100644
--- a/lib/stddef.in.h
+++ b/lib/stddef.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Written by Eric Blake. */
diff --git a/lib/stdint.in.h b/lib/stdint.in.h
index 6129f1a..8e4c822 100644
--- a/lib/stdint.in.h
+++ b/lib/stdint.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/*
* ISO C 99 <stdint.h> for platforms that lack it.
@@ -34,6 +33,16 @@
<inttypes.h>. */
#define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+/* On Android (Bionic libc), <sys/types.h> includes this file before
+ having defined 'time_t'. Therefore in this case avoid including
+ other system header files; just include the system's <stdint.h>.
+ Ideally we should test __BIONIC__ here, but it is only defined after
+ <sys/cdefs.h> has been included; hence test __ANDROID__ instead. */
+#if defined __ANDROID__ \
+ && defined _SYS_TYPES_H_ && !defined _SSIZE_T_DEFINED_
+# @INCLUDE_NEXT@ @NEXT_STDINT_H@
+#else
+
/* Get those types that are already defined in other system include
files, so that we can "#define int8_t signed char" below without
worrying about a later system include file containing a "typedef
@@ -606,4 +615,5 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof
(uintmax_t)
#endif
#endif /* address@hidden@_STDINT_H */
+#endif /* !(defined __ANDROID__ && ...) */
#endif /* !defined address@hidden@_STDINT_H && !defined
_GL_JUST_INCLUDE_SYSTEM_STDINT_H */
diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h
index a065c1a..4935795 100644
--- a/lib/stdio-impl.h
+++ b/lib/stdio-impl.h
@@ -26,6 +26,8 @@
# include <sys/param.h>
#endif
+#include <errno.h> /* For detecting Plan9. */
+
#if defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD,
DragonFly, MacOS X, Cygwin */
# if defined __DragonFly__ /* DragonFly */
diff --git a/lib/stdio.in.h b/lib/stdio.in.h
index 0481930..9dc7c4a 100644
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
@@ -779,7 +778,7 @@ _GL_CXXALIASWARN (pclose);
#elif defined GNULIB_POSIXCHECK
# undef pclose
# if HAVE_RAW_DECL_PCLOSE
-_GL_WARN_ON_USE (pclose, "popen is unportable - "
+_GL_WARN_ON_USE (pclose, "pclose is unportable - "
"use gnulib module pclose for more portability");
# endif
#endif
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
index 0a439e1..e92a614 100644
--- a/lib/stdlib.in.h
+++ b/lib/stdlib.in.h
@@ -49,6 +49,11 @@
# include <sys/loadavg.h>
#endif
+/* Native Windows platforms declare mktemp() in <io.h>. */
+#if 0 && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+# include <io.h>
+#endif
+
#if @GNULIB_RANDOM_R@
/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
@@ -504,6 +509,67 @@ _GL_CXXALIASWARN (putenv);
# endif
#endif
+
+#if @GNULIB_RANDOM@
+# if address@hidden@
+_GL_FUNCDECL_SYS (random, long, (void));
+# endif
+_GL_CXXALIAS_SYS (random, long, (void));
+_GL_CXXALIASWARN (random);
+#elif defined GNULIB_POSIXCHECK
+# undef random
+# if HAVE_RAW_DECL_RANDOM
+_GL_WARN_ON_USE (random, "random is unportable - "
+ "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if address@hidden@
+_GL_FUNCDECL_SYS (srandom, void, (unsigned int seed));
+# endif
+_GL_CXXALIAS_SYS (srandom, void, (unsigned int seed));
+_GL_CXXALIASWARN (srandom);
+#elif defined GNULIB_POSIXCHECK
+# undef srandom
+# if HAVE_RAW_DECL_SRANDOM
+_GL_WARN_ON_USE (srandom, "srandom is unportable - "
+ "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if address@hidden@
+_GL_FUNCDECL_SYS (initstate, char *,
+ (unsigned int seed, char *buf, size_t buf_size)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (initstate, char *,
+ (unsigned int seed, char *buf, size_t buf_size));
+_GL_CXXALIASWARN (initstate);
+#elif defined GNULIB_POSIXCHECK
+# undef initstate
+# if HAVE_RAW_DECL_INITSTATE_R
+_GL_WARN_ON_USE (initstate, "initstate is unportable - "
+ "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if address@hidden@
+_GL_FUNCDECL_SYS (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (setstate, char *, (char *arg_state));
+_GL_CXXALIASWARN (setstate);
+#elif defined GNULIB_POSIXCHECK
+# undef setstate
+# if HAVE_RAW_DECL_SETSTATE_R
+_GL_WARN_ON_USE (setstate, "setstate is unportable - "
+ "use gnulib module random for portability");
+# endif
+#endif
+
+
#if @GNULIB_RANDOM_R@
# if @REPLACE_RANDOM_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
diff --git a/lib/str-two-way.h b/lib/str-two-way.h
index c47503f..af8f77b 100644
--- a/lib/str-two-way.h
+++ b/lib/str-two-way.h
@@ -14,8 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Before including this file, you need to include <config.h> and
<string.h>, and define:
diff --git a/lib/strcasecmp.c b/lib/strcasecmp.c
index bc2bd12..77ca288 100644
--- a/lib/strcasecmp.c
+++ b/lib/strcasecmp.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/strcasestr.c b/lib/strcasestr.c
index aa0a0d8..2c8667a 100644
--- a/lib/strcasestr.c
+++ b/lib/strcasestr.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/streq.h b/lib/streq.h
index 57784e6..b312f7f 100644
--- a/lib/streq.h
+++ b/lib/streq.h
@@ -21,8 +21,8 @@
#include <string.h>
-/* STREQ allows to optimize string comparison with a small literal string.
- STREQ (s, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
+/* STREQ_OPT allows to optimize string comparison with a small literal string.
+ STREQ_OPT (s, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
is semantically equivalent to
strcmp (s, "EUC-KR") == 0
just faster. */
@@ -163,12 +163,12 @@ streq0 (const char *s1, const char *s2, char s20, char
s21, char s22, char s23,
return 0;
}
-#define STREQ(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+#define STREQ_OPT(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
streq0 (s1, s2, s20, s21, s22, s23, s24, s25, s26, s27, s28)
#else
-#define STREQ(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+#define STREQ_OPT(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
(strcmp (s1, s2) == 0)
#endif
diff --git a/lib/string.in.h b/lib/string.in.h
index 93f70de..cad18db 100644
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef address@hidden@_STRING_H
diff --git a/lib/strings.in.h b/lib/strings.in.h
index 4724eee..7ed88e9 100644
--- a/lib/strings.in.h
+++ b/lib/strings.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef address@hidden@_STRINGS_H
diff --git a/lib/strncasecmp.c b/lib/strncasecmp.c
index fa65ba0..bf413b4 100644
--- a/lib/strncasecmp.c
+++ b/lib/strncasecmp.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/strsep.c b/lib/strsep.c
index e102178..85a3be5 100644
--- a/lib/strsep.c
+++ b/lib/strsep.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h
index d93d3fd..e4331c7 100644
--- a/lib/sys_stat.in.h
+++ b/lib/sys_stat.in.h
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Written by Eric Blake, Paul Eggert, and Jim Meyering. */
@@ -62,6 +61,11 @@
# include <direct.h> /* mingw64, MSVC 9 */
#endif
+/* Native Windows platforms declare umask() in <io.h>. */
+#if 0 && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+# include <io.h>
+#endif
+
#ifndef S_IFIFO
# ifdef _S_IFIFO
# define S_IFIFO _S_IFIFO
@@ -611,14 +615,33 @@ _GL_WARN_ON_USE (mknodat, "mknodat is not portable - "
/* We can't use the object-like #define stat rpl_stat, because of
struct stat. This means that rpl_stat will not be used if the user
does (stat)(a,b). Oh well. */
-# undef stat
-# ifdef _LARGE_FILES
+# if defined _AIX && defined stat && defined _LARGE_FILES
/* With _LARGE_FILES defined, AIX (only) defines stat to stat64,
so we have to replace stat64() instead of stat(). */
-# define stat stat64
# undef stat64
# define stat64(name, st) rpl_stat (name, st)
-# else /* !_LARGE_FILES */
+# elif defined __MINGW32__ && defined stat
+# ifdef _USE_32BIT_TIME_T
+ /* The system headers define stat to _stat32i64. */
+# undef _stat32i64
+# define _stat32i64(name, st) rpl_stat (name, st)
+# else
+ /* The system headers define stat to _stat64. */
+# undef _stat64
+# define _stat64(name, st) rpl_stat (name, st)
+# endif
+# elif defined _MSC_VER && defined stat
+# ifdef _USE_32BIT_TIME_T
+ /* The system headers define stat to _stat32. */
+# undef _stat32
+# define _stat32(name, st) rpl_stat (name, st)
+# else
+ /* The system headers define stat to _stat64i32. */
+# undef _stat64i32
+# define _stat64i32(name, st) rpl_stat (name, st)
+# endif
+# else /* !(_AIX ||__MINGW32__ || _MSC_VER) */
+# undef stat
# define stat(name, st) rpl_stat (name, st)
# endif /* !_LARGE_FILES */
_GL_EXTERN_C int stat (const char *name, struct stat *buf)
diff --git a/lib/sys_time.in.h b/lib/sys_time.in.h
index c9ee565..d915cee 100644
--- a/lib/sys_time.in.h
+++ b/lib/sys_time.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */
@@ -40,9 +39,11 @@
# include <time.h>
# endif
-/* On native Windows with MSVC:
- Get the 'struct timeval' type. */
-# if defined _MSC_VER && @HAVE_WINSOCK2_H@ && !defined _GL_INCLUDING_WINSOCK2_H
+/* On native Windows with MSVC, get the 'struct timeval' type.
+ Also, on native Windows with a 64-bit time_t, where we are overriding the
+ 'struct timeval' type, get all declarations of system functions whose
+ signature contains 'struct timeval'. */
+# if (defined _MSC_VER || @REPLACE_STRUCT_TIMEVAL@) && @HAVE_WINSOCK2_H@ &&
!defined _GL_INCLUDING_WINSOCK2_H
# define _GL_INCLUDING_WINSOCK2_H
# include <winsock2.h>
# undef _GL_INCLUDING_WINSOCK2_H
@@ -58,7 +59,11 @@
extern "C" {
# endif
-# if ! @HAVE_STRUCT_TIMEVAL@
+# if address@hidden@ || @REPLACE_STRUCT_TIMEVAL@
+
+# if @REPLACE_STRUCT_TIMEVAL@
+# define timeval rpl_timeval
+# endif
# if !GNULIB_defined_struct_timeval
struct timeval
diff --git a/lib/sys_types.in.h b/lib/sys_types.in.h
index f37b999..574fe51 100644
--- a/lib/sys_types.in.h
+++ b/lib/sys_types.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
diff --git a/lib/sys_wait.in.h b/lib/sys_wait.in.h
index be2bc4d..9264ebb 100644
--- a/lib/sys_wait.in.h
+++ b/lib/sys_wait.in.h
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef address@hidden@_SYS_WAIT_H
diff --git a/lib/time.in.h b/lib/time.in.h
index 5080d45..04cde05 100644
--- a/lib/time.in.h
+++ b/lib/time.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
diff --git a/lib/time_r.c b/lib/time_r.c
index dbde157..74366a0 100644
--- a/lib/time_r.c
+++ b/lib/time_r.c
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index 6aac9c3..1b26c09 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
@@ -84,12 +83,19 @@
#endif
/* Native Windows platforms declare chdir, getcwd, rmdir in
- <io.h> and/or <direct.h>, not in <unistd.h>. */
+ <io.h> and/or <direct.h>, not in <unistd.h>.
+ They also declare access(), chmod(), close(), dup(), dup2(), isatty(),
+ lseek(), read(), unlink(), write() in <io.h>. */
#if ((@GNULIB_CHDIR@ || @GNULIB_GETCWD@ || @GNULIB_RMDIR@ \
|| defined GNULIB_POSIXCHECK) \
&& ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
# include <io.h> /* mingw32, mingw64 */
# include <direct.h> /* mingw64, MSVC 9 */
+#elif (@GNULIB_CLOSE@ || @GNULIB_DUP@ || @GNULIB_DUP2@ || @GNULIB_ISATTY@ \
+ || @GNULIB_LSEEK@ || @GNULIB_READ@ || @GNULIB_UNLINK@ || @GNULIB_WRITE@
\
+ || defined GNULIB_POSIXCHECK) \
+ && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+# include <io.h>
#endif
/* AIX and OSF/1 5.1 declare getdomainname in <netdb.h>, not in <unistd.h>.
diff --git a/lib/vasnprintf.c b/lib/vasnprintf.c
index 16fca49..0ebddf1 100644
--- a/lib/vasnprintf.c
+++ b/lib/vasnprintf.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
/* This file can be parametrized with the following macros:
VASNPRINTF The name of the function being defined.
@@ -2814,7 +2813,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
if (has_width)
{
# if ENABLE_UNISTDIO
- /* Outside POSIX, it's preferrable to compare the width
+ /* Outside POSIX, it's preferable to compare the width
against the number of _characters_ of the converted
value. */
w = DCHAR_MBSNLEN (result + length, characters);
@@ -5417,7 +5416,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
{
size_t w;
# if ENABLE_UNISTDIO
- /* Outside POSIX, it's preferrable to compare the width
+ /* Outside POSIX, it's preferable to compare the width
against the number of _characters_ of the converted
value. */
w = DCHAR_MBSNLEN (result + length, count);
diff --git a/lib/vasnprintf.h b/lib/vasnprintf.h
index fdd5868..dd86914 100644
--- a/lib/vasnprintf.h
+++ b/lib/vasnprintf.h
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _VASNPRINTF_H
#define _VASNPRINTF_H
diff --git a/lib/vasprintf.c b/lib/vasprintf.c
index 6d1cd97..16fc9d5 100644
--- a/lib/vasprintf.c
+++ b/lib/vasprintf.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/waitpid.c b/lib/waitpid.c
index 8f2d809..9249d4c 100644
--- a/lib/waitpid.c
+++ b/lib/waitpid.c
@@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
diff --git a/lib/wchar.in.h b/lib/wchar.in.h
index 86c97ff..4e92a77 100644
--- a/lib/wchar.in.h
+++ b/lib/wchar.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Written by Eric Blake. */
diff --git a/lib/wctype.in.h b/lib/wctype.in.h
index 3e8b025..aa018b1 100644
--- a/lib/wctype.in.h
+++ b/lib/wctype.in.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Written by Bruno Haible and Paul Eggert. */
diff --git a/lib/xsize.h b/lib/xsize.h
index 4c1e615..515327e 100644
--- a/lib/xsize.h
+++ b/lib/xsize.h
@@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _XSIZE_H
#define _XSIZE_H
diff --git a/m4/close.m4 b/m4/close.m4
new file mode 100644
index 0000000..379e70d
--- /dev/null
+++ b/m4/close.m4
@@ -0,0 +1,33 @@
+# close.m4 serial 8
+dnl Copyright (C) 2008-2012 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_CLOSE],
+[
+ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+ AC_REQUIRE([gl_MSVC_INVAL])
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+ REPLACE_CLOSE=1
+ fi
+ m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [
+ gl_PREREQ_SYS_H_WINSOCK2
+ if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+ dnl Even if the 'socket' module is not used here, another part of the
+ dnl application may use it and pass file descriptors that refer to
+ dnl sockets to the close() function. So enable the support for sockets.
+ REPLACE_CLOSE=1
+ fi
+ ])
+ dnl Replace close() for supporting the gnulib-defined fchdir() function,
+ dnl to keep fchdir's bookkeeping up-to-date.
+ m4_ifdef([gl_FUNC_FCHDIR], [
+ if test $REPLACE_CLOSE = 0; then
+ gl_TEST_FCHDIR
+ if test $HAVE_FCHDIR = 0; then
+ REPLACE_CLOSE=1
+ fi
+ fi
+ ])
+])
diff --git a/m4/exponentd.m4 b/m4/exponentd.m4
index 48df999..0ae4ccf 100644
--- a/m4/exponentd.m4
+++ b/m4/exponentd.m4
@@ -1,4 +1,4 @@
-# exponentd.m4 serial 2
+# exponentd.m4 serial 3
dnl Copyright (C) 2007-2008, 2010-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -80,7 +80,8 @@ int main ()
dnl different sets of instructions: The older FPA instructions assume
dnl that they are stored in big-endian word order, while the words
dnl (like integer types) are stored in little-endian byte order.
- dnl The newer VFP instructions assume little-endian order
consistenly.
+ dnl The newer VFP instructions assume little-endian order
+ dnl consistently.
AC_EGREP_CPP([mixed_endianness], [
#if defined arm || defined __arm || defined __arm__
mixed_endianness
diff --git a/m4/fpending.m4 b/m4/fpending.m4
index a818323..33a5c94 100644
--- a/m4/fpending.m4
+++ b/m4/fpending.m4
@@ -1,4 +1,4 @@
-# serial 18
+# serial 19
# Copyright (C) 2000-2001, 2004-2012 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -61,6 +61,9 @@ AC_DEFUN([gl_PREREQ_FPENDING],
'# Minix' \
'fp->_ptr - fp->_buf' \
\
+ '# Plan9' \
+ 'fp->wp - fp->buf' \
+ \
'# VMS' \
'(*fp)->_ptr - (*fp)->_base' \
\
diff --git a/m4/fpieee.m4 b/m4/fpieee.m4
index 93b8d90..82fd778 100644
--- a/m4/fpieee.m4
+++ b/m4/fpieee.m4
@@ -1,4 +1,4 @@
-# fpieee.m4 serial 1
+# fpieee.m4 serial 2
dnl Copyright (C) 2007, 2009-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -36,9 +36,11 @@ AC_DEFUN([gl_FP_IEEE],
#
<http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
if test -n "$GCC"; then
# GCC has the option -mieee.
+ # For full IEEE compliance (rarely needed), use option
-mieee-with-inexact.
CPPFLAGS="$CPPFLAGS -mieee"
else
- # Compaq (ex-DEC) C has the option -ieee.
+ # Compaq (ex-DEC) C has the option -ieee, equivalent to
-ieee_with_no_inexact.
+ # For full IEEE compliance (rarely needed), use option
-ieee_with_inexact.
CPPFLAGS="$CPPFLAGS -ieee"
fi
;;
diff --git a/m4/ftell.m4 b/m4/ftell.m4
new file mode 100644
index 0000000..ed8d014
--- /dev/null
+++ b/m4/ftell.m4
@@ -0,0 +1,15 @@
+# ftell.m4 serial 3
+dnl Copyright (C) 2007, 2009-2012 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_FTELL],
+[
+ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+ AC_REQUIRE([gl_FUNC_FTELLO])
+ dnl When ftello needs fixes, ftell needs them too.
+ if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
+ REPLACE_FTELL=1
+ fi
+])
diff --git a/m4/ftello.m4 b/m4/ftello.m4
new file mode 100644
index 0000000..42be83e
--- /dev/null
+++ b/m4/ftello.m4
@@ -0,0 +1,127 @@
+# ftello.m4 serial 10
+dnl Copyright (C) 2007-2012 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_FTELLO],
+[
+ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([gl_STDIN_LARGE_OFFSET])
+
+ dnl Persuade glibc <stdio.h> to declare ftello().
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+ AC_CHECK_DECLS_ONCE([ftello])
+ if test $ac_cv_have_decl_ftello = no; then
+ HAVE_DECL_FTELLO=0
+ fi
+
+ AC_CACHE_CHECK([for ftello], [gl_cv_func_ftello],
+ [
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <stdio.h>]],
+ [[ftello (stdin);]])],
+ [gl_cv_func_ftello=yes],
+ [gl_cv_func_ftello=no])
+ ])
+ if test $gl_cv_func_ftello = no; then
+ HAVE_FTELLO=0
+ else
+ if test $gl_cv_var_stdin_large_offset = no; then
+ REPLACE_FTELLO=1
+ else
+ dnl Detect bug on Solaris.
+ dnl ftell and ftello produce incorrect results after putc that followed a
+ dnl getc call that reached EOF on Solaris. This is because the _IOREAD
+ dnl flag does not get cleared in this case, even though _IOWRT gets set,
+ dnl and ftell and ftello look whether the _IOREAD flag is set.
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_CACHE_CHECK([whether ftello works],
+ [gl_cv_func_ftello_works],
+ [
+ dnl Initial guess, used when cross-compiling or when /dev/tty cannot
+ dnl be opened.
+changequote(,)dnl
+ case "$host_os" in
+ # Guess no on Solaris.
+ solaris*) gl_cv_func_ftello_works="guessing no" ;;
+ # Guess yes otherwise.
+ *) gl_cv_func_ftello_works="guessing yes" ;;
+ esac
+changequote([,])dnl
+ AC_RUN_IFELSE(
+ [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#define TESTFILE "conftest.tmp"
+int
+main (void)
+{
+ FILE *fp;
+
+ /* Create a file with some contents. */
+ fp = fopen (TESTFILE, "w");
+ if (fp == NULL)
+ return 70;
+ if (fwrite ("foogarsh", 1, 8, fp) < 8)
+ return 71;
+ if (fclose (fp))
+ return 72;
+
+ /* The file's contents is now "foogarsh". */
+
+ /* Try writing after reading to EOF. */
+ fp = fopen (TESTFILE, "r+");
+ if (fp == NULL)
+ return 73;
+ if (fseek (fp, -1, SEEK_END))
+ return 74;
+ if (!(getc (fp) == 'h'))
+ return 1;
+ if (!(getc (fp) == EOF))
+ return 2;
+ if (!(ftell (fp) == 8))
+ return 3;
+ if (!(ftell (fp) == 8))
+ return 4;
+ if (!(putc ('!', fp) == '!'))
+ return 5;
+ if (!(ftell (fp) == 9))
+ return 6;
+ if (!(fclose (fp) == 0))
+ return 7;
+ fp = fopen (TESTFILE, "r");
+ if (fp == NULL)
+ return 75;
+ {
+ char buf[10];
+ if (!(fread (buf, 1, 10, fp) == 9))
+ return 10;
+ if (!(memcmp (buf, "foogarsh!", 9) == 0))
+ return 11;
+ }
+ if (!(fclose (fp) == 0))
+ return 12;
+
+ /* The file's contents is now "foogarsh!". */
+
+ return 0;
+}]])],
+ [gl_cv_func_ftello_works=yes],
+ [gl_cv_func_ftello_works=no], [:])
+ ])
+ case "$gl_cv_func_ftello_works" in
+ *yes) ;;
+ *)
+ REPLACE_FTELLO=1
+ AC_DEFINE([FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE], [1],
+ [Define to 1 if the system's ftello function has the Solaris bug.])
+ ;;
+ esac
+ fi
+ fi
+])
diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4
index 2385e39..dc68c43 100644
--- a/m4/gettimeofday.m4
+++ b/m4/gettimeofday.m4
@@ -1,4 +1,4 @@
-# serial 17
+# serial 18
# Copyright (C) 2001-2003, 2005, 2007, 2009-2012 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -50,6 +50,10 @@ int gettimeofday (struct timeval *restrict, struct timezone
*restrict);
elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
REPLACE_GETTIMEOFDAY=1
fi
+ dnl If we override 'struct timeval', we also have to override gettimeofday.
+ if test $REPLACE_STRUCT_TIMEVAL = 1; then
+ REPLACE_GETTIMEOFDAY=1
+ fi
m4_ifdef([gl_FUNC_TZSET_CLOBBER], [
gl_FUNC_TZSET_CLOBBER
if test $gl_cv_func_tzset_clobber = yes; then
diff --git a/m4/gnulib-cache.m4 b/m4/gnulib-cache.m4
index 1e277a3..0d740e4 100644
--- a/m4/gnulib-cache.m4
+++ b/m4/gnulib-cache.m4
@@ -27,7 +27,7 @@
# Specification in the form of a command-line invocation:
-# gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4
--doc-base=doc --tests-base=tests --aux-dir=build-aux
--no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files
announce-gen array-list autobuild base64 closeout crc execute fprintf-posix
gendocs getopt-gnu getpass-gnu gettext gettext-h gnupload list
maintainer-makefile mkstemp parse-datetime printf-posix progname random_r
readline regex regexprops-generic stdint strcasestr strsep tempname
vasnprintf-posix vasprintf vasprintf-posix
+# gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4
--doc-base=doc --tests-base=tests --aux-dir=build-aux
--no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files
announce-gen array-list autobuild base64 closeout crc execute fprintf-posix
gendocs getopt-gnu getpass-gnu gettext gettext-h gnupload list
maintainer-makefile mkstemp parse-datetime printf-posix progname random_r
read-file readline regex regexprops-generic stdint strcasestr strsep tempname
vasnprintf-posix vasprintf vasprintf-posix
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([])
@@ -53,6 +53,7 @@ gl_MODULES([
printf-posix
progname
random_r
+ read-file
readline
regex
regexprops-generic
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
index 8cd8e97..30a8506 100644
--- a/m4/gnulib-comp.m4
+++ b/m4/gnulib-comp.m4
@@ -50,6 +50,7 @@ AC_DEFUN([gl_EARLY],
# Code from module c-strcaseeq:
# Code from module clock-time:
# Code from module cloexec:
+ # Code from module close:
# Code from module close-stream:
# Code from module closeout:
# Code from module configmake:
@@ -66,6 +67,7 @@ AC_DEFUN([gl_EARLY],
# Code from module fatal-signal:
# Code from module fcntl:
# Code from module fcntl-h:
+ # Code from module fd-hook:
# Code from module float:
# Code from module fpending:
# Code from module fpieee:
@@ -79,6 +81,9 @@ AC_DEFUN([gl_EARLY],
AC_REQUIRE([AC_FUNC_FSEEKO])
# Code from module fseterr:
# Code from module fstat:
+ # Code from module ftell:
+ # Code from module ftello:
+ AC_REQUIRE([AC_FUNC_FSEEKO])
# Code from module gendocs:
# Code from module getdelim:
# Code from module getdtablesize:
@@ -144,6 +149,7 @@ AC_DEFUN([gl_EARLY],
# Code from module raise:
# Code from module random_r:
# Code from module rawmemchr:
+ # Code from module read-file:
# Code from module readline:
# Code from module realloc-posix:
# Code from module regex:
@@ -230,6 +236,11 @@ fi
gl_WCHAR_MODULE_INDICATOR([btowc])
gl_CLOCK_TIME
gl_MODULE_INDICATOR_FOR_TESTS([cloexec])
+gl_FUNC_CLOSE
+if test $REPLACE_CLOSE = 1; then
+ AC_LIBOBJ([close])
+fi
+gl_UNISTD_MODULE_INDICATOR([close])
gl_CLOSE_STREAM
gl_MODULE_INDICATOR([close-stream])
gl_CLOSEOUT
@@ -299,6 +310,16 @@ if test $REPLACE_FSTAT = 1; then
gl_PREREQ_FSTAT
fi
gl_SYS_STAT_MODULE_INDICATOR([fstat])
+gl_FUNC_FTELL
+if test $REPLACE_FTELL = 1; then
+ AC_LIBOBJ([ftell])
+fi
+gl_STDIO_MODULE_INDICATOR([ftell])
+gl_FUNC_FTELLO
+if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
+ AC_LIBOBJ([ftello])
+fi
+gl_STDIO_MODULE_INDICATOR([ftello])
gl_FUNC_GETDELIM
if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
AC_LIBOBJ([getdelim])
@@ -534,6 +555,7 @@ if test $HAVE_RAWMEMCHR = 0; then
gl_PREREQ_RAWMEMCHR
fi
gl_STRING_MODULE_INDICATOR([rawmemchr])
+gl_PREREQ_READ_FILE
gl_FUNC_READLINE
if test "$gl_cv_lib_readline" = no; then
AC_LIBOBJ([readline])
@@ -850,6 +872,7 @@ AC_DEFUN([gl_FILE_LIST], [
lib/cloexec.h
lib/close-stream.c
lib/close-stream.h
+ lib/close.c
lib/closeout.c
lib/closeout.h
lib/config.charset
@@ -868,6 +891,8 @@ AC_DEFUN([gl_FILE_LIST], [
lib/fatal-signal.h
lib/fcntl.c
lib/fcntl.in.h
+ lib/fd-hook.c
+ lib/fd-hook.h
lib/float+.h
lib/float.c
lib/float.in.h
@@ -882,6 +907,8 @@ AC_DEFUN([gl_FILE_LIST], [
lib/fseterr.c
lib/fseterr.h
lib/fstat.c
+ lib/ftell.c
+ lib/ftello.c
lib/getdelim.c
lib/getdtablesize.c
lib/getline.c
@@ -952,6 +979,8 @@ AC_DEFUN([gl_FILE_LIST], [
lib/random_r.c
lib/rawmemchr.c
lib/rawmemchr.valgrind
+ lib/read-file.c
+ lib/read-file.h
lib/readline.c
lib/readline.h
lib/realloc.c
@@ -1041,6 +1070,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/btowc.m4
m4/clock_time.m4
m4/close-stream.m4
+ m4/close.m4
m4/closeout.m4
m4/codeset.m4
m4/configmake.m4
@@ -1067,6 +1097,8 @@ AC_DEFUN([gl_FILE_LIST], [
m4/fseek.m4
m4/fseeko.m4
m4/fstat.m4
+ m4/ftell.m4
+ m4/ftello.m4
m4/getdelim.m4
m4/getdtablesize.m4
m4/getline.m4
@@ -1142,6 +1174,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/raise.m4
m4/random_r.m4
m4/rawmemchr.m4
+ m4/read-file.m4
m4/readline.m4
m4/realloc.m4
m4/regex.m4
diff --git a/m4/locale-fr.m4 b/m4/locale-fr.m4
index 4cb14b5..04d801f 100644
--- a/m4/locale-fr.m4
+++ b/m4/locale-fr.m4
@@ -1,4 +1,4 @@
-# locale-fr.m4 serial 14
+# locale-fr.m4 serial 16
dnl Copyright (C) 2003, 2005-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -28,7 +28,7 @@ int main () {
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
/* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -63,10 +63,12 @@ int main () {
one byte long. This excludes the UTF-8 encoding. */
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
changequote([,])dnl
@@ -154,7 +156,7 @@ int main () {
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
/* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -189,10 +191,12 @@ int main () {
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
return 1;
#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
changequote([,])dnl
diff --git a/m4/locale-ja.m4 b/m4/locale-ja.m4
index b427f09..201ac4e 100644
--- a/m4/locale-ja.m4
+++ b/m4/locale-ja.m4
@@ -1,4 +1,4 @@
-# locale-ja.m4 serial 10
+# locale-ja.m4 serial 11
dnl Copyright (C) 2003, 2005-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -30,7 +30,7 @@ int main ()
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
/* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
diff --git a/m4/locale-zh.m4 b/m4/locale-zh.m4
index de1a43b..0cf5ada 100644
--- a/m4/locale-zh.m4
+++ b/m4/locale-zh.m4
@@ -1,4 +1,4 @@
-# locale-zh.m4 serial 10
+# locale-zh.m4 serial 11
dnl Copyright (C) 2003, 2005-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -31,7 +31,7 @@ int main ()
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
/* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
diff --git a/m4/math_h.m4 b/m4/math_h.m4
index 5d7d52b..a5a71f2 100644
--- a/m4/math_h.m4
+++ b/m4/math_h.m4
@@ -1,4 +1,4 @@
-# math_h.m4 serial 56
+# math_h.m4 serial 79
dnl Copyright (C) 2007-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -40,9 +40,11 @@ AC_DEFUN([gl_MATH_H],
dnl corresponding gnulib module is not in use.
gl_WARN_ON_USE_PREPARE([[#include <math.h>]],
[acosf acosl asinf asinl atanf atanl
- ceilf ceill copysign copysignf copysignl cosf cosl coshf
- expf expl fabsf floorf floorl fma fmaf fmal fmodf frexpf frexpl
- ldexpf ldexpl logb logf logl log10f modff powf
+ cbrt cbrtf cbrtl ceilf ceill copysign copysignf copysignl cosf cosl coshf
+ expf expl fabsf fabsl floorf floorl fma fmaf fmal
+ fmod fmodf fmodl frexpf frexpl hypotf hypotl
+ ldexpf ldexpl logb logf logl log10f log10l modf modff modfl powf
+ remainder remainderf remainderl
rint rintf rintl round roundf roundl sinf sinl sinhf sqrtf sqrtl
tanf tanl tanhf trunc truncf truncl])
])
@@ -58,67 +60,82 @@ AC_DEFUN([gl_MATH_MODULE_INDICATOR],
AC_DEFUN([gl_MATH_H_DEFAULTS],
[
- GNULIB_ACOSF=0; AC_SUBST([GNULIB_ACOSF])
- GNULIB_ACOSL=0; AC_SUBST([GNULIB_ACOSL])
- GNULIB_ASINF=0; AC_SUBST([GNULIB_ASINF])
- GNULIB_ASINL=0; AC_SUBST([GNULIB_ASINL])
- GNULIB_ATANF=0; AC_SUBST([GNULIB_ATANF])
- GNULIB_ATANL=0; AC_SUBST([GNULIB_ATANL])
- GNULIB_ATAN2F=0; AC_SUBST([GNULIB_ATAN2F])
- GNULIB_CEIL=0; AC_SUBST([GNULIB_CEIL])
- GNULIB_CEILF=0; AC_SUBST([GNULIB_CEILF])
- GNULIB_CEILL=0; AC_SUBST([GNULIB_CEILL])
- GNULIB_COPYSIGN=0; AC_SUBST([GNULIB_COPYSIGN])
- GNULIB_COPYSIGNF=0; AC_SUBST([GNULIB_COPYSIGNF])
- GNULIB_COPYSIGNL=0; AC_SUBST([GNULIB_COPYSIGNL])
- GNULIB_COSF=0; AC_SUBST([GNULIB_COSF])
- GNULIB_COSL=0; AC_SUBST([GNULIB_COSL])
- GNULIB_COSHF=0; AC_SUBST([GNULIB_COSHF])
- GNULIB_EXPF=0; AC_SUBST([GNULIB_EXPF])
- GNULIB_EXPL=0; AC_SUBST([GNULIB_EXPL])
- GNULIB_FABSF=0; AC_SUBST([GNULIB_FABSF])
- GNULIB_FLOOR=0; AC_SUBST([GNULIB_FLOOR])
- GNULIB_FLOORF=0; AC_SUBST([GNULIB_FLOORF])
- GNULIB_FLOORL=0; AC_SUBST([GNULIB_FLOORL])
- GNULIB_FMA=0; AC_SUBST([GNULIB_FMA])
- GNULIB_FMAF=0; AC_SUBST([GNULIB_FMAF])
- GNULIB_FMAL=0; AC_SUBST([GNULIB_FMAL])
- GNULIB_FMODF=0; AC_SUBST([GNULIB_FMODF])
- GNULIB_FREXPF=0; AC_SUBST([GNULIB_FREXPF])
- GNULIB_FREXP=0; AC_SUBST([GNULIB_FREXP])
- GNULIB_FREXPL=0; AC_SUBST([GNULIB_FREXPL])
- GNULIB_ISFINITE=0; AC_SUBST([GNULIB_ISFINITE])
- GNULIB_ISINF=0; AC_SUBST([GNULIB_ISINF])
- GNULIB_ISNAN=0; AC_SUBST([GNULIB_ISNAN])
- GNULIB_ISNANF=0; AC_SUBST([GNULIB_ISNANF])
- GNULIB_ISNAND=0; AC_SUBST([GNULIB_ISNAND])
- GNULIB_ISNANL=0; AC_SUBST([GNULIB_ISNANL])
- GNULIB_LDEXPF=0; AC_SUBST([GNULIB_LDEXPF])
- GNULIB_LDEXPL=0; AC_SUBST([GNULIB_LDEXPL])
- GNULIB_LOGB=0; AC_SUBST([GNULIB_LOGB])
- GNULIB_LOGF=0; AC_SUBST([GNULIB_LOGF])
- GNULIB_LOGL=0; AC_SUBST([GNULIB_LOGL])
- GNULIB_LOG10F=0; AC_SUBST([GNULIB_LOG10F])
- GNULIB_MODFF=0; AC_SUBST([GNULIB_MODFF])
- GNULIB_POWF=0; AC_SUBST([GNULIB_POWF])
- GNULIB_RINT=0; AC_SUBST([GNULIB_RINT])
- GNULIB_RINTF=0; AC_SUBST([GNULIB_RINTF])
- GNULIB_RINTL=0; AC_SUBST([GNULIB_RINTL])
- GNULIB_ROUND=0; AC_SUBST([GNULIB_ROUND])
- GNULIB_ROUNDF=0; AC_SUBST([GNULIB_ROUNDF])
- GNULIB_ROUNDL=0; AC_SUBST([GNULIB_ROUNDL])
- GNULIB_SIGNBIT=0; AC_SUBST([GNULIB_SIGNBIT])
- GNULIB_SINF=0; AC_SUBST([GNULIB_SINF])
- GNULIB_SINL=0; AC_SUBST([GNULIB_SINL])
- GNULIB_SINHF=0; AC_SUBST([GNULIB_SINHF])
- GNULIB_SQRTF=0; AC_SUBST([GNULIB_SQRTF])
- GNULIB_SQRTL=0; AC_SUBST([GNULIB_SQRTL])
- GNULIB_TANF=0; AC_SUBST([GNULIB_TANF])
- GNULIB_TANL=0; AC_SUBST([GNULIB_TANL])
- GNULIB_TANHF=0; AC_SUBST([GNULIB_TANHF])
- GNULIB_TRUNC=0; AC_SUBST([GNULIB_TRUNC])
- GNULIB_TRUNCF=0; AC_SUBST([GNULIB_TRUNCF])
- GNULIB_TRUNCL=0; AC_SUBST([GNULIB_TRUNCL])
+ GNULIB_ACOSF=0; AC_SUBST([GNULIB_ACOSF])
+ GNULIB_ACOSL=0; AC_SUBST([GNULIB_ACOSL])
+ GNULIB_ASINF=0; AC_SUBST([GNULIB_ASINF])
+ GNULIB_ASINL=0; AC_SUBST([GNULIB_ASINL])
+ GNULIB_ATANF=0; AC_SUBST([GNULIB_ATANF])
+ GNULIB_ATANL=0; AC_SUBST([GNULIB_ATANL])
+ GNULIB_ATAN2F=0; AC_SUBST([GNULIB_ATAN2F])
+ GNULIB_CBRT=0; AC_SUBST([GNULIB_CBRT])
+ GNULIB_CBRTF=0; AC_SUBST([GNULIB_CBRTF])
+ GNULIB_CBRTL=0; AC_SUBST([GNULIB_CBRTL])
+ GNULIB_CEIL=0; AC_SUBST([GNULIB_CEIL])
+ GNULIB_CEILF=0; AC_SUBST([GNULIB_CEILF])
+ GNULIB_CEILL=0; AC_SUBST([GNULIB_CEILL])
+ GNULIB_COPYSIGN=0; AC_SUBST([GNULIB_COPYSIGN])
+ GNULIB_COPYSIGNF=0; AC_SUBST([GNULIB_COPYSIGNF])
+ GNULIB_COPYSIGNL=0; AC_SUBST([GNULIB_COPYSIGNL])
+ GNULIB_COSF=0; AC_SUBST([GNULIB_COSF])
+ GNULIB_COSL=0; AC_SUBST([GNULIB_COSL])
+ GNULIB_COSHF=0; AC_SUBST([GNULIB_COSHF])
+ GNULIB_EXPF=0; AC_SUBST([GNULIB_EXPF])
+ GNULIB_EXPL=0; AC_SUBST([GNULIB_EXPL])
+ GNULIB_FABSF=0; AC_SUBST([GNULIB_FABSF])
+ GNULIB_FABSL=0; AC_SUBST([GNULIB_FABSL])
+ GNULIB_FLOOR=0; AC_SUBST([GNULIB_FLOOR])
+ GNULIB_FLOORF=0; AC_SUBST([GNULIB_FLOORF])
+ GNULIB_FLOORL=0; AC_SUBST([GNULIB_FLOORL])
+ GNULIB_FMA=0; AC_SUBST([GNULIB_FMA])
+ GNULIB_FMAF=0; AC_SUBST([GNULIB_FMAF])
+ GNULIB_FMAL=0; AC_SUBST([GNULIB_FMAL])
+ GNULIB_FMOD=0; AC_SUBST([GNULIB_FMOD])
+ GNULIB_FMODF=0; AC_SUBST([GNULIB_FMODF])
+ GNULIB_FMODL=0; AC_SUBST([GNULIB_FMODL])
+ GNULIB_FREXPF=0; AC_SUBST([GNULIB_FREXPF])
+ GNULIB_FREXP=0; AC_SUBST([GNULIB_FREXP])
+ GNULIB_FREXPL=0; AC_SUBST([GNULIB_FREXPL])
+ GNULIB_HYPOT=0; AC_SUBST([GNULIB_HYPOT])
+ GNULIB_HYPOTF=0; AC_SUBST([GNULIB_HYPOTF])
+ GNULIB_HYPOTL=0; AC_SUBST([GNULIB_HYPOTL])
+ GNULIB_ISFINITE=0; AC_SUBST([GNULIB_ISFINITE])
+ GNULIB_ISINF=0; AC_SUBST([GNULIB_ISINF])
+ GNULIB_ISNAN=0; AC_SUBST([GNULIB_ISNAN])
+ GNULIB_ISNANF=0; AC_SUBST([GNULIB_ISNANF])
+ GNULIB_ISNAND=0; AC_SUBST([GNULIB_ISNAND])
+ GNULIB_ISNANL=0; AC_SUBST([GNULIB_ISNANL])
+ GNULIB_LDEXPF=0; AC_SUBST([GNULIB_LDEXPF])
+ GNULIB_LDEXPL=0; AC_SUBST([GNULIB_LDEXPL])
+ GNULIB_LOGB=0; AC_SUBST([GNULIB_LOGB])
+ GNULIB_LOGF=0; AC_SUBST([GNULIB_LOGF])
+ GNULIB_LOGL=0; AC_SUBST([GNULIB_LOGL])
+ GNULIB_LOG10F=0; AC_SUBST([GNULIB_LOG10F])
+ GNULIB_LOG10L=0; AC_SUBST([GNULIB_LOG10L])
+ GNULIB_MODF=0; AC_SUBST([GNULIB_MODF])
+ GNULIB_MODFF=0; AC_SUBST([GNULIB_MODFF])
+ GNULIB_MODFL=0; AC_SUBST([GNULIB_MODFL])
+ GNULIB_POWF=0; AC_SUBST([GNULIB_POWF])
+ GNULIB_REMAINDER=0; AC_SUBST([GNULIB_REMAINDER])
+ GNULIB_REMAINDERF=0; AC_SUBST([GNULIB_REMAINDERF])
+ GNULIB_REMAINDERL=0; AC_SUBST([GNULIB_REMAINDERL])
+ GNULIB_RINT=0; AC_SUBST([GNULIB_RINT])
+ GNULIB_RINTF=0; AC_SUBST([GNULIB_RINTF])
+ GNULIB_RINTL=0; AC_SUBST([GNULIB_RINTL])
+ GNULIB_ROUND=0; AC_SUBST([GNULIB_ROUND])
+ GNULIB_ROUNDF=0; AC_SUBST([GNULIB_ROUNDF])
+ GNULIB_ROUNDL=0; AC_SUBST([GNULIB_ROUNDL])
+ GNULIB_SIGNBIT=0; AC_SUBST([GNULIB_SIGNBIT])
+ GNULIB_SINF=0; AC_SUBST([GNULIB_SINF])
+ GNULIB_SINL=0; AC_SUBST([GNULIB_SINL])
+ GNULIB_SINHF=0; AC_SUBST([GNULIB_SINHF])
+ GNULIB_SQRTF=0; AC_SUBST([GNULIB_SQRTF])
+ GNULIB_SQRTL=0; AC_SUBST([GNULIB_SQRTL])
+ GNULIB_TANF=0; AC_SUBST([GNULIB_TANF])
+ GNULIB_TANL=0; AC_SUBST([GNULIB_TANL])
+ GNULIB_TANHF=0; AC_SUBST([GNULIB_TANHF])
+ GNULIB_TRUNC=0; AC_SUBST([GNULIB_TRUNC])
+ GNULIB_TRUNCF=0; AC_SUBST([GNULIB_TRUNCF])
+ GNULIB_TRUNCL=0; AC_SUBST([GNULIB_TRUNCL])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_ACOSF=1; AC_SUBST([HAVE_ACOSF])
HAVE_ACOSL=1; AC_SUBST([HAVE_ACOSL])
@@ -127,6 +144,9 @@ AC_DEFUN([gl_MATH_H_DEFAULTS],
HAVE_ATANF=1; AC_SUBST([HAVE_ATANF])
HAVE_ATANL=1; AC_SUBST([HAVE_ATANL])
HAVE_ATAN2F=1; AC_SUBST([HAVE_ATAN2F])
+ HAVE_CBRT=1; AC_SUBST([HAVE_CBRT])
+ HAVE_CBRTF=1; AC_SUBST([HAVE_CBRTF])
+ HAVE_CBRTL=1; AC_SUBST([HAVE_CBRTL])
HAVE_COPYSIGN=1; AC_SUBST([HAVE_COPYSIGN])
HAVE_COPYSIGNF=1; AC_SUBST([HAVE_COPYSIGNF])
HAVE_COPYSIGNL=1; AC_SUBST([HAVE_COPYSIGNL])
@@ -136,11 +156,15 @@ AC_DEFUN([gl_MATH_H_DEFAULTS],
HAVE_EXPF=1; AC_SUBST([HAVE_EXPF])
HAVE_EXPL=1; AC_SUBST([HAVE_EXPL])
HAVE_FABSF=1; AC_SUBST([HAVE_FABSF])
+ HAVE_FABSL=1; AC_SUBST([HAVE_FABSL])
HAVE_FMA=1; AC_SUBST([HAVE_FMA])
HAVE_FMAF=1; AC_SUBST([HAVE_FMAF])
HAVE_FMAL=1; AC_SUBST([HAVE_FMAL])
HAVE_FMODF=1; AC_SUBST([HAVE_FMODF])
+ HAVE_FMODL=1; AC_SUBST([HAVE_FMODL])
HAVE_FREXPF=1; AC_SUBST([HAVE_FREXPF])
+ HAVE_HYPOTF=1; AC_SUBST([HAVE_HYPOTF])
+ HAVE_HYPOTL=1; AC_SUBST([HAVE_HYPOTL])
HAVE_ISNANF=1; AC_SUBST([HAVE_ISNANF])
HAVE_ISNAND=1; AC_SUBST([HAVE_ISNAND])
HAVE_ISNANL=1; AC_SUBST([HAVE_ISNANL])
@@ -148,8 +172,13 @@ AC_DEFUN([gl_MATH_H_DEFAULTS],
HAVE_LOGF=1; AC_SUBST([HAVE_LOGF])
HAVE_LOGL=1; AC_SUBST([HAVE_LOGL])
HAVE_LOG10F=1; AC_SUBST([HAVE_LOG10F])
+ HAVE_LOG10L=1; AC_SUBST([HAVE_LOG10L])
HAVE_MODFF=1; AC_SUBST([HAVE_MODFF])
+ HAVE_MODFL=1; AC_SUBST([HAVE_MODFL])
HAVE_POWF=1; AC_SUBST([HAVE_POWF])
+ HAVE_REMAINDER=1; AC_SUBST([HAVE_REMAINDER])
+ HAVE_REMAINDERF=1; AC_SUBST([HAVE_REMAINDERF])
+ HAVE_REMAINDERL=1; AC_SUBST([HAVE_REMAINDERL])
HAVE_RINT=1; AC_SUBST([HAVE_RINT])
HAVE_RINTF=1; AC_SUBST([HAVE_RINTF])
HAVE_RINTL=1; AC_SUBST([HAVE_RINTL])
@@ -164,6 +193,8 @@ AC_DEFUN([gl_MATH_H_DEFAULTS],
HAVE_DECL_ACOSL=1; AC_SUBST([HAVE_DECL_ACOSL])
HAVE_DECL_ASINL=1; AC_SUBST([HAVE_DECL_ASINL])
HAVE_DECL_ATANL=1; AC_SUBST([HAVE_DECL_ATANL])
+ HAVE_DECL_CBRTF=1; AC_SUBST([HAVE_DECL_CBRTF])
+ HAVE_DECL_CBRTL=1; AC_SUBST([HAVE_DECL_CBRTL])
HAVE_DECL_CEILF=1; AC_SUBST([HAVE_DECL_CEILF])
HAVE_DECL_CEILL=1; AC_SUBST([HAVE_DECL_CEILL])
HAVE_DECL_COSL=1; AC_SUBST([HAVE_DECL_COSL])
@@ -174,6 +205,8 @@ AC_DEFUN([gl_MATH_H_DEFAULTS],
HAVE_DECL_LDEXPL=1; AC_SUBST([HAVE_DECL_LDEXPL])
HAVE_DECL_LOGB=1; AC_SUBST([HAVE_DECL_LOGB])
HAVE_DECL_LOGL=1; AC_SUBST([HAVE_DECL_LOGL])
+ HAVE_DECL_LOG10L=1; AC_SUBST([HAVE_DECL_LOG10L])
+ HAVE_DECL_REMAINDER=1; AC_SUBST([HAVE_DECL_REMAINDER])
HAVE_DECL_ROUND=1; AC_SUBST([HAVE_DECL_ROUND])
HAVE_DECL_ROUNDF=1; AC_SUBST([HAVE_DECL_ROUNDF])
HAVE_DECL_ROUNDL=1; AC_SUBST([HAVE_DECL_ROUNDL])
@@ -183,24 +216,39 @@ AC_DEFUN([gl_MATH_H_DEFAULTS],
HAVE_DECL_TRUNC=1; AC_SUBST([HAVE_DECL_TRUNC])
HAVE_DECL_TRUNCF=1; AC_SUBST([HAVE_DECL_TRUNCF])
HAVE_DECL_TRUNCL=1; AC_SUBST([HAVE_DECL_TRUNCL])
+ REPLACE_CBRTF=0; AC_SUBST([REPLACE_CBRTF])
+ REPLACE_CBRTL=0; AC_SUBST([REPLACE_CBRTL])
REPLACE_CEIL=0; AC_SUBST([REPLACE_CEIL])
REPLACE_CEILF=0; AC_SUBST([REPLACE_CEILF])
REPLACE_CEILL=0; AC_SUBST([REPLACE_CEILL])
+ REPLACE_FABSL=0; AC_SUBST([REPLACE_FABSL])
REPLACE_FLOOR=0; AC_SUBST([REPLACE_FLOOR])
REPLACE_FLOORF=0; AC_SUBST([REPLACE_FLOORF])
REPLACE_FLOORL=0; AC_SUBST([REPLACE_FLOORL])
REPLACE_FMA=0; AC_SUBST([REPLACE_FMA])
REPLACE_FMAF=0; AC_SUBST([REPLACE_FMAF])
REPLACE_FMAL=0; AC_SUBST([REPLACE_FMAL])
+ REPLACE_FMOD=0; AC_SUBST([REPLACE_FMOD])
+ REPLACE_FMODF=0; AC_SUBST([REPLACE_FMODF])
+ REPLACE_FMODL=0; AC_SUBST([REPLACE_FMODL])
REPLACE_FREXPF=0; AC_SUBST([REPLACE_FREXPF])
REPLACE_FREXP=0; AC_SUBST([REPLACE_FREXP])
REPLACE_FREXPL=0; AC_SUBST([REPLACE_FREXPL])
REPLACE_HUGE_VAL=0; AC_SUBST([REPLACE_HUGE_VAL])
+ REPLACE_HYPOT=0; AC_SUBST([REPLACE_HYPOT])
+ REPLACE_HYPOTF=0; AC_SUBST([REPLACE_HYPOTF])
+ REPLACE_HYPOTL=0; AC_SUBST([REPLACE_HYPOTL])
REPLACE_ISFINITE=0; AC_SUBST([REPLACE_ISFINITE])
REPLACE_ISINF=0; AC_SUBST([REPLACE_ISINF])
REPLACE_ISNAN=0; AC_SUBST([REPLACE_ISNAN])
REPLACE_LDEXPL=0; AC_SUBST([REPLACE_LDEXPL])
+ REPLACE_MODF=0; AC_SUBST([REPLACE_MODF])
+ REPLACE_MODFF=0; AC_SUBST([REPLACE_MODFF])
+ REPLACE_MODFL=0; AC_SUBST([REPLACE_MODFL])
REPLACE_NAN=0; AC_SUBST([REPLACE_NAN])
+ REPLACE_REMAINDER=0; AC_SUBST([REPLACE_REMAINDER])
+ REPLACE_REMAINDERF=0; AC_SUBST([REPLACE_REMAINDERF])
+ REPLACE_REMAINDERL=0; AC_SUBST([REPLACE_REMAINDERL])
REPLACE_ROUND=0; AC_SUBST([REPLACE_ROUND])
REPLACE_ROUNDF=0; AC_SUBST([REPLACE_ROUNDF])
REPLACE_ROUNDL=0; AC_SUBST([REPLACE_ROUNDL])
diff --git a/m4/po.m4 b/m4/po.m4
index 6bf122a..05d8f7b 100644
--- a/m4/po.m4
+++ b/m4/po.m4
@@ -1,4 +1,4 @@
-# po.m4 serial 17a
+# po.m4 serial 17b
dnl Copyright (C) 1995-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -130,12 +130,12 @@ changequote([,])dnl
test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in
configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is
obsolete"
fi
ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//"
"$ac_given_srcdir/$ac_dir/LINGUAS"`
- # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ # Hide the ALL_LINGUAS assignment from automake < 1.5.
eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
else
# The set of available languages was given in configure.in.
- # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ # Hide the ALL_LINGUAS assignment from automake < 1.5.
eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
fi
# Compute POFILES
@@ -317,7 +317,7 @@ changequote([,])dnl
sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e
's/VARIABLE/LINGUAS/g'`
ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
fi
- # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ # Hide the ALL_LINGUAS assignment from automake < 1.5.
eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
# Compute POFILES
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
diff --git a/m4/posix_spawn.m4 b/m4/posix_spawn.m4
index 4fad17f..57928eb 100644
--- a/m4/posix_spawn.m4
+++ b/m4/posix_spawn.m4
@@ -1,4 +1,4 @@
-# posix_spawn.m4 serial 10
+# posix_spawn.m4 serial 11
dnl Copyright (C) 2008-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -499,6 +499,7 @@ AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN],
[AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <spawn.h>
+#include <fcntl.h>
int main ()
{
posix_spawn_file_actions_t actions;
diff --git a/m4/read-file.m4 b/m4/read-file.m4
new file mode 100644
index 0000000..3665247
--- /dev/null
+++ b/m4/read-file.m4
@@ -0,0 +1,8 @@
+# read-file.m4 serial 3
+dnl Copyright (C) 2002-2006, 2009-2012 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Prerequisites of lib/read-file.c.
+AC_DEFUN([gl_PREREQ_READ_FILE], [:])
diff --git a/m4/readline.m4 b/m4/readline.m4
index bd245e6..903886d 100644
--- a/m4/readline.m4
+++ b/m4/readline.m4
@@ -1,4 +1,4 @@
-# readline.m4 serial 9
+# readline.m4 serial 10
dnl Copyright (C) 2005-2006, 2009-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -29,7 +29,7 @@ AC_DEFUN([gl_FUNC_READLINE],
am_save_LIBS="$LIBS"
dnl On some systems, -lreadline doesn't link without an additional
dnl -lncurses or -ltermcap.
- dnl Try -lncurses before -ltermcap, because libtermcap is unsecure
+ dnl Try -lncurses before -ltermcap, because libtermcap is insecure
dnl by design and obsolete since 1994. Try -lcurses last, because
dnl libcurses is unusable on some old Unices.
for extra_lib in "" ncurses termcap curses; do
diff --git a/m4/sig_atomic_t.m4 b/m4/sig_atomic_t.m4
index 6ba4d00..acda356 100644
--- a/m4/sig_atomic_t.m4
+++ b/m4/sig_atomic_t.m4
@@ -1,4 +1,4 @@
-# sig_atomic_t.m4 serial 2
+# sig_atomic_t.m4 serial 3
dnl Copyright (C) 2003, 2009-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -9,6 +9,6 @@ AC_DEFUN([gt_TYPE_SIG_ATOMIC_T],
AC_CHECK_TYPES([sig_atomic_t], ,
[AC_DEFINE([sig_atomic_t], [int],
[Define as an integer type suitable for memory locations that can be
- accessed atomically even in the presence of asynchnonous signals.])],
+ accessed atomically even in the presence of asynchronous signals.])],
[#include <signal.h>])
])
diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4
index 85f7126..ab43728 100644
--- a/m4/stdlib_h.m4
+++ b/m4/stdlib_h.m4
@@ -1,4 +1,4 @@
-# stdlib_h.m4 serial 40
+# stdlib_h.m4 serial 41
dnl Copyright (C) 2007-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -20,8 +20,9 @@ AC_DEFUN([gl_STDLIB_H],
# include <random.h>
#endif
]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt
- initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt
- ptsname ptsname_r random_r realpath rpmatch setenv setstate_r srandom_r
+ initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps
+ posix_openpt ptsname ptsname_r random random_r realpath rpmatch
+ setenv setstate setstate_r srandom srandom_r
strtod strtoll strtoull unlockpt unsetenv])
])
@@ -54,6 +55,7 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS],
GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME])
GNULIB_PTSNAME_R=0; AC_SUBST([GNULIB_PTSNAME_R])
GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
+ GNULIB_RANDOM=0; AC_SUBST([GNULIB_RANDOM])
GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
GNULIB_REALPATH=0; AC_SUBST([GNULIB_REALPATH])
@@ -81,6 +83,7 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS],
HAVE_POSIX_OPENPT=1; AC_SUBST([HAVE_POSIX_OPENPT])
HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME])
HAVE_PTSNAME_R=1; AC_SUBST([HAVE_PTSNAME_R])
+ HAVE_RANDOM=1; AC_SUBST([HAVE_RANDOM])
HAVE_RANDOM_H=1; AC_SUBST([HAVE_RANDOM_H])
HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH])
diff --git a/m4/sys_time_h.m4 b/m4/sys_time_h.m4
index bed3797..26eaf8e 100644
--- a/m4/sys_time_h.m4
+++ b/m4/sys_time_h.m4
@@ -1,5 +1,5 @@
# Configure a replacement for <sys/time.h>.
-# serial 7
+# serial 8
# Copyright (C) 2007, 2009-2012 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -43,9 +43,36 @@ AC_DEFUN([gl_HEADER_SYS_TIME_H_BODY],
]],
[[static struct timeval x; x.tv_sec = x.tv_usec;]])],
[gl_cv_sys_struct_timeval=yes],
- [gl_cv_sys_struct_timeval=no])])
+ [gl_cv_sys_struct_timeval=no])
+ ])
if test $gl_cv_sys_struct_timeval != yes; then
HAVE_STRUCT_TIMEVAL=0
+ else
+ dnl On native Windows with a 64-bit 'time_t', 'struct timeval' is defined
+ dnl (in <sys/time.h> and <winsock2.h> for mingw64, in <winsock2.h> only
+ dnl for MSVC) with a tv_sec field of type 'long' (32-bit!), which is
+ dnl smaller than the 'time_t' type mandated by POSIX.
+ AC_CACHE_CHECK([for correct struct timeval.tv_sec member],
+ [gl_cv_sys_struct_timeval_tv_sec],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#if HAVE_SYS_TIME_H
+ #include <sys/time.h>
+ #endif
+ #include <time.h>
+ #if HAVE_WINSOCK2_H
+ # include <winsock2.h>
+ #endif
+ ]],
+ [[static struct timeval x;
+ typedef int verify_tv_sec_type[sizeof (x.tv_sec) == sizeof
(time_t) ? 1 : -1];
+ ]])],
+ [gl_cv_sys_struct_timeval_tv_sec=yes],
+ [gl_cv_sys_struct_timeval_tv_sec=no])
+ ])
+ if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
+ REPLACE_STRUCT_TIMEVAL=1
+ fi
fi
dnl Check for declarations of anything we want to poison if the
@@ -75,4 +102,5 @@ AC_DEFUN([gl_HEADER_SYS_TIME_H_DEFAULTS],
HAVE_STRUCT_TIMEVAL=1; AC_SUBST([HAVE_STRUCT_TIMEVAL])
HAVE_SYS_TIME_H=1; AC_SUBST([HAVE_SYS_TIME_H])
REPLACE_GETTIMEOFDAY=0; AC_SUBST([REPLACE_GETTIMEOFDAY])
+ REPLACE_STRUCT_TIMEVAL=0; AC_SUBST([REPLACE_STRUCT_TIMEVAL])
])
diff --git a/m4/vasnprintf.m4 b/m4/vasnprintf.m4
index 61fe499..0ce11da 100644
--- a/m4/vasnprintf.m4
+++ b/m4/vasnprintf.m4
@@ -1,4 +1,4 @@
-# vasnprintf.m4 serial 34
+# vasnprintf.m4 serial 35
dnl Copyright (C) 2002-2004, 2006-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -29,7 +29,7 @@ AC_DEFUN([gl_REPLACE_VASNPRINTF],
gl_PREREQ_ASNPRINTF
])
-# Prequisites of lib/printf-args.h, lib/printf-args.c.
+# Prerequisites of lib/printf-args.h, lib/printf-args.c.
AC_DEFUN([gl_PREREQ_PRINTF_ARGS],
[
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
@@ -37,7 +37,7 @@ AC_DEFUN([gl_PREREQ_PRINTF_ARGS],
AC_REQUIRE([gt_TYPE_WINT_T])
])
-# Prequisites of lib/printf-parse.h, lib/printf-parse.c.
+# Prerequisites of lib/printf-parse.h, lib/printf-parse.c.
AC_DEFUN([gl_PREREQ_PRINTF_PARSE],
[
AC_REQUIRE([gl_FEATURES_H])
diff --git a/maint.mk b/maint.mk
index ad6aac7..a97e0bd 100644
--- a/maint.mk
+++ b/maint.mk
@@ -178,6 +178,13 @@ syntax-check: $(local-check)
# Regular expression (ERE) denoting either a forbidden construct
# or a required construct. Those arguments are exclusive.
#
+# exclude
+#
+# Regular expression (ERE) denoting lines to ignore that matched
+# a prohibit construct. For example, this can be used to exclude
+# comments that mention why the nearby code uses an alternative
+# construct instead of the simpler prohibited construct.
+#
# in_vc_files | in_files
#
# grep-E-style regexp denoting the files to check. If no files
@@ -212,6 +219,17 @@ syntax-check: $(local-check)
# when filtering by name via in_files, we explicitly filter out matching
# names here as well.
+# Initialize each, so that envvar settings cannot interfere.
+export require =
+export prohibit =
+export exclude =
+export in_vc_files =
+export in_files =
+export containing =
+export non_containing =
+export halt =
+export with_grep_options =
+
# By default, _sc_search_regexp does not ignore case.
export ignore_case =
_ignore_case = $$(test -n "$$ignore_case" && printf %s -i || :)
@@ -231,6 +249,9 @@ define _sc_search_regexp
test -z "$$prohibit" && test -z "$$require" \
&& { msg='Should specify either prohibit or require' \
$(_sc_say_and_exit) } || :; \
+ test -z "$$prohibit" && test -n "$$exclude" \
+ && { msg='Use of exclude requires a prohibit pattern' \
+ $(_sc_say_and_exit) } || :; \
test -n "$$in_vc_files" && test -n "$$in_files" \
&& { msg='Cannot specify both in_vc_files and in_files' \
$(_sc_say_and_exit) } || :; \
@@ -258,6 +279,7 @@ define _sc_search_regexp
if test -n "$$files"; then \
if test -n "$$prohibit"; then \
grep $$with_grep_options $(_ignore_case) -nE "$$prohibit" $$files \
+ | grep -vE "$${exclude-^$$}" \
&& { msg="$$halt" $(_sc_say_and_exit) } || :; \
else \
grep $$with_grep_options $(_ignore_case) -LE "$$require" $$files \
@@ -276,17 +298,17 @@ sc_avoid_if_before_free:
exit 1; } || :
sc_cast_of_argument_to_free:
- @prohibit='\<free *\( *\(' halt='don'\''t cast free argument' \
+ @prohibit='\<free *\( *\(' halt="don't cast free argument" \
$(_sc_search_regexp)
sc_cast_of_x_alloc_return_value:
@prohibit='\*\) *x(m|c|re)alloc\>' \
- halt='don'\''t cast x*alloc return value' \
+ halt="don't cast x*alloc return value" \
$(_sc_search_regexp)
sc_cast_of_alloca_return_value:
@prohibit='\*\) *alloca\>' \
- halt='don'\''t cast alloca return value' \
+ halt="don't cast alloca return value" \
$(_sc_search_regexp)
sc_space_tab:
@@ -303,12 +325,12 @@ sc_prohibit_atoi_atof:
$(_sc_search_regexp)
# Use STREQ rather than comparing strcmp == 0, or != 0.
+sp_ = strcmp *\(.+\)
sc_prohibit_strcmp:
- @grep -nE '! *str''cmp *\(|\<str''cmp *\(.+\) *[!=]=' \
- $$($(VC_LIST_EXCEPT)) \
- | grep -vE ':# *define STRN?EQ\(' && \
- { echo '$(ME): replace str''cmp calls above with STREQ/STRNEQ' \
- 1>&2; exit 1; } || :
+ @prohibit='! *strcmp *\(|\<$(sp_) *[!=]=|[!=]= *$(sp_)' \
+ exclude=':# *define STRN?EQ\(' \
+ halt='$(ME): replace strcmp calls above with STREQ/STRNEQ' \
+ $(_sc_search_regexp)
# Pass EXIT_*, not number, to usage, exit, and error (when exiting)
# Convert all uses automatically, via these two commands:
@@ -502,7 +524,7 @@ sc_prohibit_same_without_use:
sc_prohibit_hash_pjw_without_use:
@h='hash-pjw.h' \
- re='\<hash_pjw *\(' \
+ re='\<hash_pjw\>' \
$(_sc_header_without_use)
sc_prohibit_safe_read_without_use:
@@ -516,7 +538,7 @@ sc_prohibit_argmatch_without_use:
sc_prohibit_canonicalize_without_use:
@h='canonicalize.h' \
-
re='CAN_(EXISTING|ALL_BUT_LAST|MISSING)|canonicalize_(mode_t|filename_mode)' \
+
re='CAN_(EXISTING|ALL_BUT_LAST|MISSING)|canonicalize_(mode_t|filename_mode|file_name)'
\
$(_sc_header_without_use)
sc_prohibit_root_dev_ino_without_use:
@@ -708,12 +730,10 @@ _gl_translatable_diag_func_re ?= error
# Look for diagnostics that aren't marked for translation.
# This won't find any for which error's format string is on a separate line.
sc_unmarked_diagnostics:
- @grep -nE \
- '\<$(_gl_translatable_diag_func_re) *\([^"]*"[^"]*[a-z]{3}' \
- $$($(VC_LIST_EXCEPT)) \
- | grep -Ev '(_|ngettext ?)\(' && \
- { echo '$(ME): found unmarked diagnostic(s)' 1>&2; \
- exit 1; } || :
+ @prohibit='\<$(_gl_translatable_diag_func_re) *\([^"]*"[^"]*[a-z]{3}' \
+ exclude='(_|ngettext ?)\(' \
+ halt='$(ME): found unmarked diagnostic(s)' \
+ $(_sc_search_regexp)
# Avoid useless parentheses like those in this example:
# #if defined (SYMBOL) || defined (SYM2)
@@ -974,10 +994,10 @@ sc_redundant_const:
$(_sc_search_regexp)
sc_const_long_option:
- @grep '^ *static.*struct option ' $$($(VC_LIST_EXCEPT)) \
- | grep -Ev 'const struct option|struct option const' && { \
- echo 1>&2 '$(ME): add "const" to the above declarations'; \
- exit 1; } || :
+ @prohibit='^ *static.*struct option ' \
+ exclude='const struct option|struct option const' \
+ halt='$(ME): add "const" to the above declarations' \
+ $(_sc_search_regexp)
NEWS_hash = \
$$(sed -n '/^\*.* $(PREV_VERSION_REGEXP) ([0-9-]*)/,$$p' \
@@ -1015,8 +1035,8 @@ update-NEWS-hash: NEWS
# setting this to ' && !/PRAGMA_SYSTEM_HEADER/'.
_makefile_at_at_check_exceptions ?=
sc_makefile_at_at_check:
- @perl -ne '/address@hidden@/' \
- -e ' && !/([A-Z_0-9]+)address@hidden@$$/' \
+ @perl -ne '/address@hidden@/'
\
+ -e ' && !/(\w+)address@hidden@$$/' \
-e ''$(_makefile_at_at_check_exceptions) \
-e 'and (print "$$ARGV:$$.: $$_"), $$m=1; END {exit !$$m}' \
$$($(VC_LIST_EXCEPT) | grep -E '(^|/)(Makefile\.am|[^/]+\.mk)$$') \
@@ -1079,7 +1099,7 @@ sc_po_check:
# Sometimes it is useful to change the PATH environment variable
# in Makefiles. When doing so, it's better not to use the Unix-centric
# path separator of ':', but rather the automake-provided '$(PATH_SEPARATOR)'.
-msg = '$(ME): Do not use '\'':'\'' above; use $$(PATH_SEPARATOR) instead'
+msg = '$(ME): Do not use ":" above; use $$(PATH_SEPARATOR) instead'
sc_makefile_path_separator_check:
@prohibit='PATH[=].*:' \
in_vc_files='akefile|\.mk$$' \
@@ -1234,7 +1254,8 @@ announcement: NEWS ChangeLog $(rel-files)
--gpg-key-id=$(gpg_key_ID) \
--news=$(srcdir)/NEWS \
--bootstrap-tools=$(bootstrap-tools) \
- --gnulib-version=$(gnulib-version) \
+ $$(case ,$(bootstrap-tools), in (*,gnulib,*) \
+ echo --gnulib-version=$(gnulib-version);; esac) \
--no-print-checksums \
$(addprefix --url-dir=, $(url_dir_list))
@@ -1311,7 +1332,7 @@ alpha beta stable: $(local-check) writable-files
$(submodule-checks)
$(MAKE) vc-diff-check
$(MAKE) news-check
$(MAKE) distcheck
- $(MAKE) dist XZ_OPT=-9ev
+ $(MAKE) dist
$(MAKE) $(release-prep-hook) RELEASE_TYPE=$@
$(MAKE) -s emit_upload_commands RELEASE_TYPE=$@
diff --git a/utils/recutl.c b/utils/recutl.c
index f6816f2..fb53f89 100644
--- a/utils/recutl.c
+++ b/utils/recutl.c
@@ -48,6 +48,7 @@
#include <rec.h>
#include <recutl.h>
+#include "read-file.h"
/*
* Global variables.
@@ -397,26 +398,14 @@ recutl_read_file (char *file_name)
{
char *result;
FILE *in;
- size_t file_size;
result = NULL;
in = fopen (file_name, "r");
if (in)
{
- /* Get the size of the file. */
- fseek (in, 0, SEEK_END);
- file_size = ftell (in);
- fseek (in, 0, SEEK_SET);
-
- /* Read the contents of the file into file_name. */
- result = xmalloc (file_size + 1);
- if (fread (result, file_size, 1, in) == 0)
- {
- recutl_fatal (_("reading file %s"), file_name);
- }
-
+ size_t file_size;
+ result = fread_file (in, &file_size);
fclose (in);
- result[file_size] = '\0';
}
return result;
--
1.7.9.1
- [bug-recutils] [PATCH] src, lib: use the `read-line' module from gnulib.,
Giuseppe Scrivano <=