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[Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.0-214-g7c86a
|
From: |
Ludovic Courtès |
|
Subject: |
[Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.0-214-g7c86abd |
|
Date: |
Mon, 25 Apr 2011 22:00:35 +0000 |
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU Guile".
http://git.savannah.gnu.org/cgit/guile.git/commit/?id=7c86abd9ce9671c82a06d373ec8d1b847ec8d0bd
The branch, stable-2.0 has been updated
via 7c86abd9ce9671c82a06d373ec8d1b847ec8d0bd (commit)
via dd7d0148f221c3180ab6f31c8742aaf4d0e5926a (commit)
via eb0ffdd8190bff165120b881ca3e1702be82c83a (commit)
from d0476fa2b061638879fed89cd8d79add6f586448 (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
commit 7c86abd9ce9671c82a06d373ec8d1b847ec8d0bd
Author: Ludovic Courtès <address@hidden>
Date: Mon Apr 25 23:59:12 2011 +0200
Use `scm_with_guile' in `test-pthread-create'.
* test-suite/standalone/test-pthread-create.c (inner_main): New
function.
(main): Call it within `scm_with_guile', instead of using
`scm_init_guile'. This improves portability--e.g.,
`GC_get_stack_base', used by `scm_init_guile', failed on Darwin
up to BDW-GC 7.1alpha4 included (thanks, Mark, for the hint.)
commit dd7d0148f221c3180ab6f31c8742aaf4d0e5926a
Author: Ludovic Courtès <address@hidden>
Date: Mon Apr 25 23:27:31 2011 +0200
Update Gnulib to v0.0-5158-g7d06b32; remove `strcase' and `version-etc-fsf'.
* m4/gnulib-cache.m4: Remove `strcase' and `version-etc-fsf'.
* configure.ac (POTENTIAL_GCC_CFLAGS): Remove `-Wundef'.
* libguile/script.c: Don't include <version-etc.h>.
commit eb0ffdd8190bff165120b881ca3e1702be82c83a
Author: Ludovic Courtès <address@hidden>
Date: Mon Apr 25 23:54:47 2011 +0200
Fix `#ifdef HAVE_CONFIG_H' stanza in some stand-alone tests.
* test-suite/standalone/test-asmobs-lib.c,
test-suite/standalone/test-extensions-lib.c,
test-suite/standalone/test-ffi-lib.c,
test-suite/standalone/test-list.c,
test-suite/standalone/test-num2integral.c,
test-suite/standalone/test-with-guile-module.c: Change `#ifndef
HAVE_CONFIG_H' to `#ifdef HAVE_CONFIG_H' (!).
-----------------------------------------------------------------------
Summary of changes:
build-aux/gendocs.sh | 4 +-
build-aux/useless-if-before-free | 6 +-
configure.ac | 4 +-
doc/gendocs_template | 31 +--
lib/Makefile.am | 236 +++++++++++---------
lib/arpa_inet.in.h | 4 +-
lib/canonicalize-lgpl.c | 3 +-
lib/close-hook.h | 72 ------
lib/close.c | 4 +-
lib/{close-hook.c => fd-hook.c} | 63 ++++--
lib/fd-hook.h | 119 ++++++++++
lib/malloc.c | 5 +-
lib/malloca.c | 4 +-
lib/netdb.in.h | 3 +-
lib/{write.c => read.c} | 39 ++--
lib/sockets.c | 43 +++-
lib/stat-time.h | 2 +-
lib/stdio.in.h | 280 ++++++++++++++++++++++--
lib/stdlib.in.h | 14 +-
lib/strcasecmp.c | 63 ------
lib/strftime.c | 11 +-
lib/string.in.h | 15 +-
lib/strings.in.h | 94 --------
lib/strncasecmp.c | 63 ------
lib/sys_socket.in.h | 18 ++-
lib/sys_stat.in.h | 16 ++-
lib/{stdarg.in.h => sys_uio.in.h} | 39 +++-
lib/unistd.in.h | 27 ++-
lib/unistr.in.h | 28 ++--
lib/verify.h | 61 +++++-
lib/version-etc-fsf.c | 30 ---
lib/version-etc.c | 258 ----------------------
lib/version-etc.h | 78 -------
lib/wchar.in.h | 88 +++++++-
lib/write.c | 87 +++++++-
libguile/script.c | 2 -
m4/alloca.m4 | 3 +-
m4/byteswap.m4 | 3 +-
m4/errno_h.m4 | 3 +-
m4/float_h.m4 | 3 +-
m4/getaddrinfo.m4 | 7 +-
m4/gnulib-cache.m4 | 4 +-
m4/gnulib-common.m4 | 5 +-
m4/gnulib-comp.m4 | 54 ++---
m4/iconv_h.m4 | 4 +-
m4/memchr.m4 | 16 +-
m4/netinet_in_h.m4 | 3 +-
m4/{write.m4 => read.m4} | 18 +-
m4/socklen.m4 | 50 +++-
m4/sockpfaf.m4 | 28 +++-
m4/stdarg.m4 | 75 -------
m4/stdbool.m4 | 3 +-
m4/stddef_h.m4 | 6 +-
m4/stdint.m4 | 3 +-
m4/stdio_h.m4 | 60 +++++-
m4/strcase.m4 | 44 ----
m4/string_h.m4 | 3 +-
m4/strings_h.m4 | 39 ----
m4/sys_socket_h.m4 | 8 +-
m4/sys_uio_h.m4 | 31 +++
m4/unistd_h.m4 | 87 ++++----
m4/version-etc.m4 | 33 ---
m4/write.m4 | 12 +-
maint.mk | 71 +++++-
test-suite/standalone/test-asmobs-lib.c | 2 +-
test-suite/standalone/test-extensions-lib.c | 2 +-
test-suite/standalone/test-ffi-lib.c | 2 +-
test-suite/standalone/test-list.c | 2 +-
test-suite/standalone/test-num2integral.c | 2 +-
test-suite/standalone/test-pthread-create.c | 16 +-
test-suite/standalone/test-with-guile-module.c | 2 +-
71 files changed, 1326 insertions(+), 1292 deletions(-)
delete mode 100644 lib/close-hook.h
rename lib/{close-hook.c => fd-hook.c} (51%)
create mode 100644 lib/fd-hook.h
copy lib/{write.c => read.c} (54%)
delete mode 100644 lib/strcasecmp.c
delete mode 100644 lib/strings.in.h
delete mode 100644 lib/strncasecmp.c
rename lib/{stdarg.in.h => sys_uio.in.h} (59%)
delete mode 100644 lib/version-etc-fsf.c
delete mode 100644 lib/version-etc.c
delete mode 100644 lib/version-etc.h
copy m4/{write.m4 => read.m4} (54%)
delete mode 100644 m4/stdarg.m4
delete mode 100644 m4/strcase.m4
delete mode 100644 m4/strings_h.m4
create mode 100644 m4/sys_uio_h.m4
delete mode 100644 m4/version-etc.m4
diff --git a/build-aux/gendocs.sh b/build-aux/gendocs.sh
index 34ef112..c8abd55 100755
--- a/build-aux/gendocs.sh
+++ b/build-aux/gendocs.sh
@@ -2,7 +2,7 @@
# gendocs.sh -- generate a GNU manual in many formats. This script is
# mentioned in maintain.texi. See the help message below for usage details.
-scriptversion=2010-11-29.11
+scriptversion=2011-04-08.14
# Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
# Foundation, Inc.
@@ -305,10 +305,10 @@ if test -n "$docbook"; then
docbook_xml_gz_size=`calcsize "$outdir/$PACKAGE-db.xml.gz"`
mv $PACKAGE-db.xml "$outdir/"
+ split_html_db_dir=html_node_db
cmd="${DOCBOOK2HTML} -o $split_html_db_dir \"${outdir}/$PACKAGE-db.xml\""
echo "Generating docbook HTML... ($cmd)"
eval "$cmd"
- split_html_db_dir=html_node_db
(
cd ${split_html_db_dir} || exit 1
tar -czf "$abs_outdir/${PACKAGE}.html_node_db.tar.gz" -- *.html
diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free
index a6c228b..b8f5a26 100755
--- a/build-aux/useless-if-before-free
+++ b/build-aux/useless-if-before-free
@@ -4,7 +4,7 @@ eval '(exit $?0)' && eval 'exec perl -wST "$0" ${1+"$@"}'
# Detect instances of "if (p) free (p);".
# Likewise "if (p != 0)", "if (0 != p)", or with NULL; and with braces.
-my $VERSION = '2011-01-09 01:39'; # UTC
+my $VERSION = '2011-04-20 13:43'; # UTC
# The definition above must lie within the first 8 lines in order
# for the Emacs time-stamp write hook (at end) to update it.
# If you change this file with Emacs, please let the write hook
@@ -132,7 +132,7 @@ sub is_NULL ($)
while ($line =~
/\b(if\s*\(\s*([^)]+?)(?:\s*!=\s*([^)]+?))?\s*\)
# 1 2 3
- (?: \s*$regexp\s*\((?:\s*\([^)]+\))?\s*([^)]+)\)|
+ (?: \s*$regexp\s*\((?:\s*\([^)]+\))?\s*([^)]+)\)\s*;|
\s*\{\s*$regexp\s*\((?:\s*\([^)]+\))?\s*([^)]+)\)\s*;\s*\}))/sxg)
{
my $all = $1;
@@ -179,7 +179,7 @@ free=xfree
git grep -l -z "$free *(" \
| xargs -0 useless-if-before-free -l --name="$free" \
| xargs -0 perl -0x3b -pi -e \
-
's/\bif\s*\(\s*(\S+?)(?:\s*!=\s*(?:0|NULL))?\s*\)\s+('"$free"'\s*\((?:\s*\([^)]+\))?\s*\1\s*\))/$2/s'
+
's/\bif\s*\(\s*(\S+?)(?:\s*!=\s*(?:0|NULL))?\s*\)\s+('"$free"'\s*\((?:\s*\([^)]+\))?\s*\1\s*\)\s*;)/$2/s'
# Use the following to remove redundant uses of kfree inside braces.
# Note that -0777 puts perl in slurp-whole-file mode;
diff --git a/configure.ac b/configure.ac
index 685f9c1..c341148 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1519,8 +1519,10 @@ case "$GCC" in
## less than exasperating.
## -Wpointer-arith was here too, but something changed in gcc/glibc
## and it became equally exasperating (gcc 2.95 and/or glibc 2.1.2).
+ ## -Wundef was removed because Gnulib prevented it (see
+ ## <http://thread.gmane.org/gmane.lisp.guile.bugs/5329>.)
POTENTIAL_GCC_CFLAGS="-Wall -Wmissing-prototypes \
- -Wdeclaration-after-statement -Wundef \
+ -Wdeclaration-after-statement \
-Wswitch-enum"
# Do this here so we don't screw up any of the tests above that might
# not be "warning free"
diff --git a/doc/gendocs_template b/doc/gendocs_template
index ccce0be..0c55724 100644
--- a/doc/gendocs_template
+++ b/doc/gendocs_template
@@ -3,12 +3,6 @@
<!--#include virtual="/server/banner.html" -->
<h2>%%TITLE%%</h2>
-<!-- This document is in XML, and xhtml 1.0 -->
-<!-- Please make sure to properly nest your tags -->
-<!-- and ensure that your final document validates -->
-<!-- consistent with W3C xhtml 1.0 and CSS standards -->
-<!-- See validator.w3.org -->
-
<address>Free Software Foundation</address>
<address>last updated %%DATE%%</address>
@@ -66,29 +60,28 @@ this helps support FSF activities.</p>
<p>(This page generated by the <a href="%%SCRIPTURL%%">%%SCRIPTNAME%%
script</a>.)</p>
-<!-- If needed, change the copyright block at the bottom. In general, -->
-<!-- all pages on the GNU web server should have the section about -->
-<!-- verbatim copying. Please do NOT remove this without talking -->
-<!-- with the webmasters first. -->
-<!-- Please make sure the copyright date is consistent with the document -->
-<!-- and that it is like this "2001, 2002" not this "2001-2002." -->
+<!-- If needed, change the copyright block at the bottom. In general,
+ all pages on the GNU web server should have the section about
+ verbatim copying. Please do NOT remove this without talking
+ with the webmasters first.
+ Please make sure the copyright date is consistent with the document
+ and that it is like this: "2001, 2002", not this: "2001-2002". -->
</div><!-- for id="content", starts in the include above -->
<!--#include virtual="/server/footer.html" -->
<div id="footer">
-<p>
-Please send FSF & GNU inquiries to
+<p>Please send general FSF & GNU inquiries to
<a href="mailto:address@hidden";><address@hidden></a>.
There are also <a href="/contact/">other ways to contact</a>
the FSF.<br />
Please send broken links and other corrections or suggestions to
-<a href="mailto:%%EMAIL%%";><%%EMAIL%%></a>.
-</p>
+<a href="mailto:%%EMAIL%%";><%%EMAIL%%></a>.</p>
-<p>Copyright © 2010 Free Software Foundation, Inc.</p>
+<p>Copyright © 2011 Free Software Foundation, Inc.</p>
-<p>Verbatim copying and distribution of this entire article is
-permitted in any medium, provided this notice is preserved.</p>
+<p>Verbatim copying and distribution of this entire article are
+permitted worldwide, without royalty, in any medium, provided this
+notice, and the copyright notice, are preserved.</p>
</div>
</div>
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 5d0c229..217fcf6 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -9,7 +9,7 @@
# 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 --lgpl=3
--libtool --macro-prefix=gl --no-vc-files accept alignof alloca-opt
announce-gen autobuild bind byteswap canonicalize-lgpl ceil close connect
duplocale environ extensions flock floor fpieee frexp full-read full-write func
gendocs getaddrinfo getpeername getsockname getsockopt git-version-gen
gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf
inet_ntop inet_pton isinf isnan ldexp lib-symbol-versions lib-symbol-visibility
libunistring listen locale log1p maintainer-makefile malloc-gnu malloca nproc
putenv recv recvfrom send sendto setsockopt shutdown socket stat-time stdlib
strcase strftime striconveh string sys_stat trunc verify version-etc-fsf
vsnprintf warnings wchar
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib
--m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3
--libtool --macro-prefix=gl --no-vc-files accept alignof alloca-opt
announce-gen autobuild bind byteswap canonicalize-lgpl ceil close connect
duplocale environ extensions flock floor fpieee frexp full-read full-write func
gendocs getaddrinfo getpeername getsockname getsockopt git-version-gen
gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf
inet_ntop inet_pton isinf isnan ldexp lib-symbol-versions lib-symbol-visibility
libunistring listen locale log1p maintainer-makefile malloc-gnu malloca nproc
putenv recv recvfrom send sendto setsockopt shutdown socket stat-time stdlib
strftime striconveh string sys_stat trunc verify vsnprintf warnings wchar
AUTOMAKE_OPTIONS = 1.5 gnits subdir-objects
@@ -78,12 +78,17 @@ BUILT_SOURCES += $(ALLOCA_H)
# We need the following in order to create <alloca.h> when the system
# doesn't have one that works with the given compiler.
-alloca.h: alloca.in.h
+if GL_GENERATE_ALLOCA_H
+alloca.h: alloca.in.h $(top_builddir)/config.status
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
cat $(srcdir)/alloca.in.h; \
} > address@hidden && \
mv -f address@hidden $@
+else
+alloca.h: $(top_builddir)/config.status
+ rm -f $@
+endif
MOSTLYCLEANFILES += alloca.h alloca.h-t
EXTRA_DIST += alloca.in.h
@@ -127,7 +132,7 @@ BUILT_SOURCES += arpa/inet.h
# We need the following in order to create <arpa/inet.h> when the system
# doesn't have one.
-arpa/inet.h: arpa_inet.in.h $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+arpa/inet.h: arpa_inet.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_at)$(MKDIR_P) arpa
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -169,12 +174,17 @@ BUILT_SOURCES += $(BYTESWAP_H)
# We need the following in order to create <byteswap.h> when the system
# doesn't have one.
-byteswap.h: byteswap.in.h
+if GL_GENERATE_BYTESWAP_H
+byteswap.h: byteswap.in.h $(top_builddir)/config.status
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
cat $(srcdir)/byteswap.in.h; \
} > address@hidden && \
mv -f address@hidden $@
+else
+byteswap.h: $(top_builddir)/config.status
+ rm -f $@
+endif
MOSTLYCLEANFILES += byteswap.h byteswap.h-t
EXTRA_DIST += byteswap.in.h
@@ -251,14 +261,6 @@ EXTRA_libgnu_la_SOURCES += close.c
## end gnulib module close
-## begin gnulib module close-hook
-
-libgnu_la_SOURCES += close-hook.c
-
-EXTRA_DIST += close-hook.h
-
-## end gnulib module close-hook
-
## begin gnulib module connect
@@ -290,7 +292,8 @@ BUILT_SOURCES += $(ERRNO_H)
# We need the following in order to create <errno.h> when the system
# doesn't have one that is POSIX compliant.
-errno.h: errno.in.h
+if GL_GENERATE_ERRNO_H
+errno.h: errno.in.h $(top_builddir)/config.status
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -306,6 +309,10 @@ errno.h: errno.in.h
< $(srcdir)/errno.in.h; \
} > address@hidden && \
mv address@hidden $@
+else
+errno.h: $(top_builddir)/config.status
+ rm -f $@
+endif
MOSTLYCLEANFILES += errno.h errno.h-t
EXTRA_DIST += errno.in.h
@@ -321,13 +328,22 @@ EXTRA_libgnu_la_SOURCES += fclose.c
## end gnulib module fclose
+## 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)
# We need the following in order to create <float.h> when the system
# doesn't have one that works with the given compiler.
-float.h: float.in.h
+if GL_GENERATE_FLOAT_H
+float.h: float.in.h $(top_builddir)/config.status
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -337,6 +353,10 @@ float.h: float.in.h
< $(srcdir)/float.in.h; \
} > address@hidden && \
mv address@hidden $@
+else
+float.h: $(top_builddir)/config.status
+ rm -f $@
+endif
MOSTLYCLEANFILES += float.h float.h-t
EXTRA_DIST += float.in.h
@@ -374,6 +394,10 @@ EXTRA_libgnu_la_SOURCES += frexp.c
libgnu_la_SOURCES += full-read.h full-read.c
+EXTRA_DIST += full-write.c
+
+EXTRA_libgnu_la_SOURCES += full-write.c
+
## end gnulib module full-read
## begin gnulib module full-write
@@ -488,7 +512,8 @@ BUILT_SOURCES += $(ICONV_H)
# We need the following in order to create <iconv.h> when the system
# doesn't have one that works with the given compiler.
-iconv.h: iconv.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+if GL_GENERATE_ICONV_H
+iconv.h: iconv.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -506,6 +531,10 @@ iconv.h: iconv.in.h $(CXXDEFS_H) $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
< $(srcdir)/iconv.in.h; \
} > address@hidden && \
mv address@hidden $@
+else
+iconv.h: $(top_builddir)/config.status
+ rm -f $@
+endif
MOSTLYCLEANFILES += iconv.h iconv.h-t
EXTRA_DIST += iconv.in.h
@@ -644,7 +673,7 @@ BUILT_SOURCES += locale.h
# We need the following in order to create <locale.h> when the system
# doesn't have one that provides all definitions.
-locale.h: locale.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+locale.h: locale.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -716,7 +745,7 @@ BUILT_SOURCES += math.h
# We need the following in order to create <math.h> when the system
# doesn't have one that works with the given compiler.
-math.h: math.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+math.h: math.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e
's|@''INCLUDE_NEXT_AS_FIRST_DIRECTIVE''@|$(INCLUDE_NEXT_AS_FIRST_DIRECTIVE)|g' \
@@ -839,7 +868,7 @@ BUILT_SOURCES += netdb.h
# We need the following in order to create <netdb.h> when the system
# doesn't have one that works with the given compiler.
-netdb.h: netdb.in.h $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+netdb.h: netdb.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -870,7 +899,8 @@ BUILT_SOURCES += $(NETINET_IN_H)
# We need the following in order to create <netinet/in.h> when the system
# doesn't have one.
-netinet/in.h: netinet_in.in.h
+if GL_GENERATE_NETINET_IN_H
+netinet/in.h: netinet_in.in.h $(top_builddir)/config.status
$(AM_V_at)$(MKDIR_P) netinet
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -882,6 +912,10 @@ netinet/in.h: netinet_in.in.h
< $(srcdir)/netinet_in.in.h; \
} > address@hidden && \
mv address@hidden $@
+else
+netinet/in.h: $(top_builddir)/config.status
+ rm -f $@
+endif
MOSTLYCLEANFILES += netinet/in.h netinet/in.h-t
MOSTLYCLEANDIRS += netinet
@@ -913,6 +947,15 @@ EXTRA_libgnu_la_SOURCES += putenv.c
## end gnulib module putenv
+## begin gnulib module read
+
+
+EXTRA_DIST += read.c
+
+EXTRA_libgnu_la_SOURCES += read.c
+
+## end gnulib module read
+
## begin gnulib module readlink
@@ -952,9 +995,9 @@ EXTRA_libgnu_la_SOURCES += safe-read.c
## begin gnulib module safe-write
-EXTRA_DIST += safe-write.c safe-write.h
+EXTRA_DIST += safe-read.c safe-write.c safe-write.h
-EXTRA_libgnu_la_SOURCES += safe-write.c
+EXTRA_libgnu_la_SOURCES += safe-read.c safe-write.c
## end gnulib module safe-write
@@ -1042,40 +1085,23 @@ EXTRA_DIST += stat-time.h
## end gnulib module stat-time
-## begin gnulib module stdarg
-
-BUILT_SOURCES += $(STDARG_H)
-
-# We need the following in order to create <stdarg.h> when the system
-# doesn't have one that works with the given compiler.
-stdarg.h: stdarg.in.h
- $(AM_V_GEN)rm -f address@hidden $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
- -e 's|@''NEXT_STDARG_H''@|$(NEXT_STDARG_H)|g' \
- < $(srcdir)/stdarg.in.h; \
- } > address@hidden && \
- mv address@hidden $@
-MOSTLYCLEANFILES += stdarg.h stdarg.h-t
-
-EXTRA_DIST += stdarg.in.h
-
-## end gnulib module stdarg
-
## begin gnulib module stdbool
BUILT_SOURCES += $(STDBOOL_H)
# We need the following in order to create <stdbool.h> when the system
# doesn't have one that works.
-stdbool.h: stdbool.in.h
+if GL_GENERATE_STDBOOL_H
+stdbool.h: stdbool.in.h $(top_builddir)/config.status
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h;
\
} > address@hidden && \
mv address@hidden $@
+else
+stdbool.h: $(top_builddir)/config.status
+ rm -f $@
+endif
MOSTLYCLEANFILES += stdbool.h stdbool.h-t
EXTRA_DIST += stdbool.in.h
@@ -1088,7 +1114,8 @@ BUILT_SOURCES += $(STDDEF_H)
# We need the following in order to create <stddef.h> when the system
# doesn't have one that works with the given compiler.
-stddef.h: stddef.in.h
+if GL_GENERATE_STDDEF_H
+stddef.h: stddef.in.h $(top_builddir)/config.status
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -1100,6 +1127,10 @@ stddef.h: stddef.in.h
< $(srcdir)/stddef.in.h; \
} > address@hidden && \
mv address@hidden $@
+else
+stddef.h: $(top_builddir)/config.status
+ rm -f $@
+endif
MOSTLYCLEANFILES += stddef.h stddef.h-t
EXTRA_DIST += stddef.in.h
@@ -1112,7 +1143,8 @@ BUILT_SOURCES += $(STDINT_H)
# We need the following in order to create <stdint.h> when the system
# doesn't have one that works with the given compiler.
-stdint.h: stdint.in.h
+if GL_GENERATE_STDINT_H
+stdint.h: stdint.in.h $(top_builddir)/config.status
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
@@ -1144,6 +1176,10 @@ stdint.h: stdint.in.h
< $(srcdir)/stdint.in.h; \
} > address@hidden && \
mv address@hidden $@
+else
+stdint.h: $(top_builddir)/config.status
+ rm -f $@
+endif
MOSTLYCLEANFILES += stdint.h stdint.h-t
EXTRA_DIST += stdint.in.h
@@ -1156,7 +1192,7 @@ BUILT_SOURCES += stdio.h
# We need the following in order to create <stdio.h> when the system
# doesn't have one that works with the given compiler.
-stdio.h: stdio.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -1166,20 +1202,27 @@ stdio.h: stdio.in.h $(CXXDEFS_H) $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
-e 's|@''GNULIB_DPRINTF''@|$(GNULIB_DPRINTF)|g' \
-e 's|@''GNULIB_FCLOSE''@|$(GNULIB_FCLOSE)|g' \
-e 's|@''GNULIB_FFLUSH''@|$(GNULIB_FFLUSH)|g' \
+ -e 's|@''GNULIB_FGETC''@|$(GNULIB_FGETC)|g' \
+ -e 's|@''GNULIB_FGETS''@|$(GNULIB_FGETS)|g' \
-e 's|@''GNULIB_FOPEN''@|$(GNULIB_FOPEN)|g' \
-e 's|@''GNULIB_FPRINTF''@|$(GNULIB_FPRINTF)|g' \
-e 's|@''GNULIB_FPRINTF_POSIX''@|$(GNULIB_FPRINTF_POSIX)|g' \
-e 's|@''GNULIB_FPURGE''@|$(GNULIB_FPURGE)|g' \
-e 's|@''GNULIB_FPUTC''@|$(GNULIB_FPUTC)|g' \
-e 's|@''GNULIB_FPUTS''@|$(GNULIB_FPUTS)|g' \
+ -e 's|@''GNULIB_FREAD''@|$(GNULIB_FREAD)|g' \
-e 's|@''GNULIB_FREOPEN''@|$(GNULIB_FREOPEN)|g' \
+ -e 's|@''GNULIB_FSCANF''@|$(GNULIB_FSCANF)|g' \
-e 's|@''GNULIB_FSEEK''@|$(GNULIB_FSEEK)|g' \
-e 's|@''GNULIB_FSEEKO''@|$(GNULIB_FSEEKO)|g' \
-e 's|@''GNULIB_FTELL''@|$(GNULIB_FTELL)|g' \
-e 's|@''GNULIB_FTELLO''@|$(GNULIB_FTELLO)|g' \
-e 's|@''GNULIB_FWRITE''@|$(GNULIB_FWRITE)|g' \
+ -e 's|@''GNULIB_GETC''@|$(GNULIB_GETC)|g' \
+ -e 's|@''GNULIB_GETCHAR''@|$(GNULIB_GETCHAR)|g' \
-e 's|@''GNULIB_GETDELIM''@|$(GNULIB_GETDELIM)|g' \
-e 's|@''GNULIB_GETLINE''@|$(GNULIB_GETLINE)|g' \
+ -e 's|@''GNULIB_GETS''@|$(GNULIB_GETS)|g' \
-e 's|@''GNULIB_OBSTACK_PRINTF''@|$(GNULIB_OBSTACK_PRINTF)|g' \
-e
's|@''GNULIB_OBSTACK_PRINTF_POSIX''@|$(GNULIB_OBSTACK_PRINTF_POSIX)|g' \
-e 's|@''GNULIB_PERROR''@|$(GNULIB_PERROR)|g' \
@@ -1192,14 +1235,18 @@ stdio.h: stdio.in.h $(CXXDEFS_H) $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
-e 's|@''GNULIB_REMOVE''@|$(GNULIB_REMOVE)|g' \
-e 's|@''GNULIB_RENAME''@|$(GNULIB_RENAME)|g' \
-e 's|@''GNULIB_RENAMEAT''@|$(GNULIB_RENAMEAT)|g' \
+ -e 's|@''GNULIB_SCANF''@|$(GNULIB_SCANF)|g' \
-e 's|@''GNULIB_SNPRINTF''@|$(GNULIB_SNPRINTF)|g' \
-e 's|@''GNULIB_SPRINTF_POSIX''@|$(GNULIB_SPRINTF_POSIX)|g' \
+ -e
's|@''GNULIB_STDIO_H_NONBLOCKING''@|$(GNULIB_STDIO_H_NONBLOCKING)|g' \
-e 's|@''GNULIB_STDIO_H_SIGPIPE''@|$(GNULIB_STDIO_H_SIGPIPE)|g' \
-e 's|@''GNULIB_TMPFILE''@|$(GNULIB_TMPFILE)|g' \
-e 's|@''GNULIB_VASPRINTF''@|$(GNULIB_VASPRINTF)|g' \
-e 's|@''GNULIB_VDPRINTF''@|$(GNULIB_VDPRINTF)|g' \
-e 's|@''GNULIB_VFPRINTF''@|$(GNULIB_VFPRINTF)|g' \
-e 's|@''GNULIB_VFPRINTF_POSIX''@|$(GNULIB_VFPRINTF_POSIX)|g' \
+ -e 's|@''GNULIB_VFSCANF''@|$(GNULIB_VFSCANF)|g' \
+ -e 's|@''GNULIB_VSCANF''@|$(GNULIB_VSCANF)|g' \
-e 's|@''GNULIB_VPRINTF''@|$(GNULIB_VPRINTF)|g' \
-e 's|@''GNULIB_VPRINTF_POSIX''@|$(GNULIB_VPRINTF_POSIX)|g' \
-e 's|@''GNULIB_VSNPRINTF''@|$(GNULIB_VSNPRINTF)|g' \
@@ -1241,6 +1288,7 @@ stdio.h: stdio.in.h $(CXXDEFS_H) $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
-e 's|@''REPLACE_RENAMEAT''@|$(REPLACE_RENAMEAT)|g' \
-e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
-e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
+ -e
's|@''REPLACE_STDIO_READ_FUNCS''@|$(REPLACE_STDIO_READ_FUNCS)|g' \
-e
's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
-e 's|@''REPLACE_TMPFILE''@|$(REPLACE_TMPFILE)|g' \
-e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
@@ -1267,7 +1315,7 @@ BUILT_SOURCES += stdlib.h
# We need the following in order to create <stdlib.h> when the system
# doesn't have one that works with the given compiler.
-stdlib.h: stdlib.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -1350,15 +1398,6 @@ EXTRA_DIST += stdlib.in.h
## end gnulib module stdlib
-## begin gnulib module strcase
-
-
-EXTRA_DIST += strcasecmp.c strncasecmp.c
-
-EXTRA_libgnu_la_SOURCES += strcasecmp.c strncasecmp.c
-
-## end gnulib module strcase
-
## begin gnulib module strftime
@@ -1385,7 +1424,7 @@ BUILT_SOURCES += string.h
# We need the following in order to create <string.h> when the system
# doesn't have one that works with the given compiler.
-string.h: string.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -1451,6 +1490,7 @@ string.h: string.in.h $(CXXDEFS_H) $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
-e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
-e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
-e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
+ -e 's|@''REPLACE_STRCHRNUL''@|$(REPLACE_STRCHRNUL)|g' \
-e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
-e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
-e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
@@ -1473,39 +1513,13 @@ EXTRA_DIST += string.in.h
## end gnulib module string
-## begin gnulib module strings
-
-BUILT_SOURCES += strings.h
-
-# We need the following in order to create <strings.h> when the system
-# doesn't have one that works with the given compiler.
-strings.h: strings.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
- $(AM_V_GEN)rm -f address@hidden $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
- -e 's|@''NEXT_STRINGS_H''@|$(NEXT_STRINGS_H)|g' \
- -e 's|@''HAVE_STRCASECMP''@|$(HAVE_STRCASECMP)|g' \
- -e 's|@''HAVE_DECL_STRNCASECMP''@|$(HAVE_DECL_STRNCASECMP)|g' \
- -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
- -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
- < $(srcdir)/strings.in.h; \
- } > address@hidden && \
- mv address@hidden $@
-MOSTLYCLEANFILES += strings.h strings.h-t
-
-EXTRA_DIST += strings.in.h
-
-## end gnulib module strings
-
## begin gnulib module sys_file
BUILT_SOURCES += sys/file.h
# We need the following in order to create <sys/file.h> when the system
# has one that is incomplete.
-sys/file.h: sys_file.in.h $(WARN_ON_USE_H)
+sys/file.h: sys_file.in.h $(top_builddir)/config.status $(WARN_ON_USE_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -1533,7 +1547,7 @@ BUILT_SOURCES += sys/socket.h
# We need the following in order to create <sys/socket.h> when the system
# doesn't have one that works with the given compiler.
-sys/socket.h: sys_socket.in.h $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+sys/socket.h: sys_socket.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -1583,7 +1597,7 @@ BUILT_SOURCES += sys/stat.h
# We need the following in order to create <sys/stat.h> when the system
# has one that is incomplete.
-sys/stat.h: sys_stat.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+sys/stat.h: sys_stat.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -1642,7 +1656,7 @@ BUILT_SOURCES += sys/time.h
# We need the following in order to create <sys/time.h> when the system
# doesn't have one that works with the given compiler.
-sys/time.h: sys_time.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+sys/time.h: sys_time.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -1667,13 +1681,38 @@ EXTRA_DIST += sys_time.in.h
## end gnulib module sys_time
+## begin gnulib module sys_uio
+
+BUILT_SOURCES += sys/uio.h
+
+# We need the following in order to create <sys/uio.h> when the system
+# doesn't have one that works with the given compiler.
+sys/uio.h: sys_uio.in.h $(top_builddir)/config.status
+ $(AM_V_at)$(MKDIR_P) sys
+ $(AM_V_GEN)rm -f address@hidden $@ && \
+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+ -e 's|@''NEXT_SYS_UIO_H''@|$(NEXT_SYS_UIO_H)|g' \
+ -e 's|@''HAVE_SYS_UIO_H''@|$(HAVE_SYS_UIO_H)|g' \
+ < $(srcdir)/sys_uio.in.h; \
+ } > address@hidden && \
+ mv -f address@hidden $@
+MOSTLYCLEANFILES += sys/uio.h sys/uio.h-t
+MOSTLYCLEANDIRS += sys
+
+EXTRA_DIST += sys_uio.in.h
+
+## end gnulib module sys_uio
+
## begin gnulib module time
BUILT_SOURCES += time.h
# We need the following in order to create <time.h> when the system
# doesn't have one that works with the given compiler.
-time.h: time.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -1732,7 +1771,7 @@ BUILT_SOURCES += unistd.h
# We need the following in order to create an empty placeholder for
# <unistd.h> when the system doesn't have one.
-unistd.h: unistd.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
@@ -1768,6 +1807,7 @@ unistd.h: unistd.in.h $(CXXDEFS_H) $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
-e 's|@''GNULIB_PIPE2''@|$(GNULIB_PIPE2)|g' \
-e 's|@''GNULIB_PREAD''@|$(GNULIB_PREAD)|g' \
-e 's|@''GNULIB_PWRITE''@|$(GNULIB_PWRITE)|g' \
+ -e 's|@''GNULIB_READ''@|$(GNULIB_READ)|g' \
-e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
-e 's|@''GNULIB_READLINKAT''@|$(GNULIB_READLINKAT)|g' \
-e 's|@''GNULIB_RMDIR''@|$(GNULIB_RMDIR)|g' \
@@ -1776,6 +1816,7 @@ unistd.h: unistd.in.h $(CXXDEFS_H) $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
-e 's|@''GNULIB_SYMLINKAT''@|$(GNULIB_SYMLINKAT)|g' \
-e 's|@''GNULIB_TTYNAME_R''@|$(GNULIB_TTYNAME_R)|g' \
-e 's|@''GNULIB_UNISTD_H_GETOPT''@|$(GNULIB_UNISTD_H_GETOPT)|g' \
+ -e
's|@''GNULIB_UNISTD_H_NONBLOCKING''@|$(GNULIB_UNISTD_H_NONBLOCKING)|g' \
-e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|$(GNULIB_UNISTD_H_SIGPIPE)|g'
\
-e 's|@''GNULIB_UNLINK''@|$(GNULIB_UNLINK)|g' \
-e 's|@''GNULIB_UNLINKAT''@|$(GNULIB_UNLINKAT)|g' \
@@ -1836,6 +1877,7 @@ unistd.h: unistd.in.h $(CXXDEFS_H) $(ARG_NONNULL_H)
$(WARN_ON_USE_H)
-e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
-e 's|@''REPLACE_PREAD''@|$(REPLACE_PREAD)|g' \
-e 's|@''REPLACE_PWRITE''@|$(REPLACE_PWRITE)|g' \
+ -e 's|@''REPLACE_READ''@|$(REPLACE_READ)|g' \
-e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
-e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
-e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
@@ -1984,18 +2026,6 @@ libgnu_la_SOURCES += verify.h
## end gnulib module verify
-## begin gnulib module version-etc
-
-libgnu_la_SOURCES += version-etc.h version-etc.c
-
-## end gnulib module version-etc
-
-## begin gnulib module version-etc-fsf
-
-libgnu_la_SOURCES += version-etc-fsf.c
-
-## end gnulib module version-etc-fsf
-
## begin gnulib module vsnprintf
@@ -2030,7 +2060,7 @@ BUILT_SOURCES += wchar.h
# We need the following in order to create <wchar.h> when the system
# version does not work standalone.
-wchar.h: wchar.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H)
$(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
diff --git a/lib/arpa_inet.in.h b/lib/arpa_inet.in.h
index 3df6fd2..1fa1f52 100644
--- a/lib/arpa_inet.in.h
+++ b/lib/arpa_inet.in.h
@@ -27,8 +27,8 @@
# include <features.h> /* for __GLIBC__ */
#endif
-/* Gnulib's sys/socket.h is responsible for pulling in winsock2.h etc
- under MinGW.
+/* Gnulib's sys/socket.h is responsible for defining socklen_t (used below) and
+ for pulling in winsock2.h etc. under MinGW.
But avoid namespace pollution on glibc systems. */
#ifndef __GLIBC__
# include <sys/socket.h>
diff --git a/lib/canonicalize-lgpl.c b/lib/canonicalize-lgpl.c
index 7e2fdbd..73ed4f8 100644
--- a/lib/canonicalize-lgpl.c
+++ b/lib/canonicalize-lgpl.c
@@ -16,6 +16,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _LIBC
+# define _GL_USE_STDLIB_ALLOC 1
# include <config.h>
#endif
@@ -68,8 +69,6 @@
# endif
# define __readlink readlink
# define __set_errno(e) errno = (e)
-/* Use the system functions, not the gnulib overrides in this file. */
-# undef malloc
# ifndef MAXSYMLINKS
# ifdef SYMLOOP_MAX
# define MAXSYMLINKS SYMLOOP_MAX
diff --git a/lib/close-hook.h b/lib/close-hook.h
deleted file mode 100644
index adcf11c..0000000
--- a/lib/close-hook.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/* Hook for making the close() function extensible.
- Copyright (C) 2009-2011 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-
-#ifndef CLOSE_HOOK_H
-#define CLOSE_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
-
-
-/* An element of the list of close hooks.
- The fields of this structure are considered private. */
-struct close_hook
-{
- /* Doubly linked list. */
- struct close_hook *private_next;
- struct close_hook *private_prev;
- /* Function that treats the types of FD that it knows about and calls
- execute_close_hooks (FD, REMAINING_LIST) as a fallback. */
- int (*private_fn) (int fd, const struct close_hook *remaining_list);
-};
-
-/* This type of function closes FD, applying special knowledge for the FD
- types it knows about, and calls execute_close_hooks (FD, REMAINING_LIST)
- for the other FD types. */
-typedef int (*close_hook_fn) (int fd, const struct close_hook *remaining_list);
-
-/* Execute the close hooks in REMAINING_LIST.
- Return 0 or -1, like close() would do. */
-extern int execute_close_hooks (int fd, const struct close_hook
*remaining_list);
-
-/* Execute all close hooks.
- Return 0 or -1, like close() would do. */
-extern int execute_all_close_hooks (int fd);
-
-/* Add a function to the list of close hooks.
- The LINK variable points to a piece of memory which is guaranteed to be
- accessible until the corresponding call to unregister_close_hook. */
-extern void register_close_hook (close_hook_fn hook, struct close_hook *link);
-
-/* Removes a function from the list of close hooks. */
-extern void unregister_close_hook (struct close_hook *link);
-
-
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* CLOSE_HOOK_H */
diff --git a/lib/close.c b/lib/close.c
index 9d72f7c..378c4f1 100644
--- a/lib/close.c
+++ b/lib/close.c
@@ -19,7 +19,7 @@
/* Specification. */
#include <unistd.h>
-#include "close-hook.h"
+#include "fd-hook.h"
/* Override close() to call into other gnulib modules. */
@@ -28,7 +28,7 @@ rpl_close (int fd)
#undef close
{
#if WINDOWS_SOCKETS
- int retval = execute_all_close_hooks (fd);
+ int retval = execute_all_close_hooks (close, fd);
#else
int retval = close (fd);
#endif
diff --git a/lib/close-hook.c b/lib/fd-hook.c
similarity index 51%
rename from lib/close-hook.c
rename to lib/fd-hook.c
index 0fdf323..40fbeeb 100644
--- a/lib/close-hook.c
+++ b/lib/fd-hook.c
@@ -1,4 +1,4 @@
-/* Hook for making the close() function extensible.
+/* Hook for making making file descriptor functions close(), ioctl()
extensible.
Copyright (C) 2009-2011 Free Software Foundation, Inc.
Written by Bruno Haible <address@hidden>, 2009.
@@ -18,13 +18,9 @@
#include <config.h>
/* Specification. */
-#include "close-hook.h"
+#include "fd-hook.h"
#include <stdlib.h>
-#include <unistd.h>
-
-#undef close
-
/* Currently, this entire code is only needed for the handling of sockets
on native Windows platforms. */
@@ -32,49 +28,77 @@
/* The first and last link in the doubly linked list.
Initially the list is empty. */
-static struct close_hook anchor = { &anchor, &anchor, NULL };
+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_close_hooks (int fd, const struct close_hook *remaining_list)
+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 close (fd);
+ return primary (fd, request, arg);
else
- return remaining_list->private_fn (fd, remaining_list->private_next);
+ return remaining_list->private_ioctl_fn (remaining_list->private_next,
+ primary, fd, request, arg);
}
int
-execute_all_close_hooks (int fd)
+execute_all_ioctl_hooks (gl_ioctl_fn primary,
+ int fd, int request, void *arg)
{
- return execute_close_hooks (fd, anchor.private_next);
+ return execute_ioctl_hooks (anchor.private_next, primary, fd, request, arg);
}
void
-register_close_hook (close_hook_fn hook, struct close_hook *link)
+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_fn = hook;
+ 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_fn != hook)
+ if (link->private_close_fn != close_hook
+ || link->private_ioctl_fn != ioctl_hook)
abort ();
}
}
void
-unregister_close_hook (struct close_hook *link)
+unregister_fd_hook (struct fd_hook *link)
{
- struct close_hook *next = link->private_next;
- struct close_hook *prev = link->private_prev;
+ struct fd_hook *next = link->private_next;
+ struct fd_hook *prev = link->private_prev;
if (next != NULL && prev != NULL)
{
@@ -84,7 +108,8 @@ unregister_close_hook (struct close_hook *link)
/* Clear the link, to mark it unused. */
link->private_next = NULL;
link->private_prev = NULL;
- link->private_fn = NULL;
+ link->private_close_fn = NULL;
+ link->private_ioctl_fn = NULL;
}
}
diff --git a/lib/fd-hook.h b/lib/fd-hook.h
new file mode 100644
index 0000000..aab4d91
--- /dev/null
+++ b/lib/fd-hook.h
@@ -0,0 +1,119 @@
+/* Hook for making making file descriptor functions close(), ioctl()
extensible.
+ Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published
+ by 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+
+#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/malloc.c b/lib/malloc.c
index 6a417c3..b06ef3f 100644
--- a/lib/malloc.c
+++ b/lib/malloc.c
@@ -18,6 +18,7 @@
/* written by Jim Meyering and Bruno Haible */
+#define _GL_USE_STDLIB_ALLOC 1
#include <config.h>
/* Only the AC_FUNC_MALLOC macro defines 'malloc' already in config.h. */
#ifdef malloc
@@ -28,14 +29,10 @@
# define NEED_MALLOC_GNU 1
#endif
-/* Specification. */
#include <stdlib.h>
#include <errno.h>
-/* Call the system's malloc below. */
-#undef malloc
-
/* Allocate an N-byte block of memory from the heap.
If N is zero, allocate a 1-byte block. */
diff --git a/lib/malloca.c b/lib/malloca.c
index b79e7d7..7bb1fbe 100644
--- a/lib/malloca.c
+++ b/lib/malloca.c
@@ -16,6 +16,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+#define _GL_USE_STDLIB_ALLOC 1
#include <config.h>
/* Specification. */
@@ -23,9 +24,6 @@
#include "verify.h"
-/* Use the system functions, not the gnulib overrides in this file. */
-#undef malloc
-
/* The speed critical point in this file is freea() applied to an alloca()
result: it must be fast, to match the speed of alloca(). The speed of
mmalloca() and freea() in the other case are not critical, because they
diff --git a/lib/netdb.in.h b/lib/netdb.in.h
index 21e3d55..5b64e48 100644
--- a/lib/netdb.in.h
+++ b/lib/netdb.in.h
@@ -37,7 +37,8 @@
#ifndef _GL_NETDB_H
#define _GL_NETDB_H
-/* Get netdb.h definitions such as struct hostent for MinGW. */
+/* Get <netdb.h> definitions such as 'socklen_t' on IRIX 6.5 and OSF/1 4.0 and
+ 'struct hostent' on MinGW. */
#include <sys/socket.h>
/* The definition of _GL_ARG_NONNULL is copied here. */
diff --git a/lib/write.c b/lib/read.c
similarity index 54%
copy from lib/write.c
copy to lib/read.c
index 7d02daa..d161a40 100644
--- a/lib/write.c
+++ b/lib/read.c
@@ -1,6 +1,6 @@
-/* POSIX compatible write() function.
+/* POSIX compatible read() function.
Copyright (C) 2008-2011 Free Software Foundation, Inc.
- Written by Bruno Haible <address@hidden>, 2008.
+ Written by Bruno Haible <address@hidden>, 2011.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -20,39 +20,36 @@
/* Specification. */
#include <unistd.h>
-/* Replace this function only if module 'sigpipe' is requested. */
-#if GNULIB_SIGPIPE
-
-/* On native Windows platforms, SIGPIPE does not exist. When write() is
- called on a pipe with no readers, WriteFile() fails with error
- GetLastError() = ERROR_NO_DATA, and write() in consequence fails with
- error EINVAL. */
+/* Replace this function only if module 'nonblocking' is requested. */
+#if GNULIB_NONBLOCKING
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
# include <errno.h>
-# include <signal.h>
# include <io.h>
# define WIN32_LEAN_AND_MEAN /* avoid including junk */
# include <windows.h>
ssize_t
-rpl_write (int fd, const void *buf, size_t count)
-#undef write
+rpl_read (int fd, void *buf, size_t count)
+#undef read
{
- ssize_t ret = write (fd, buf, count);
+ ssize_t ret = read (fd, buf, count);
- if (ret < 0)
+ if (ret < 0
+ && GetLastError () == ERROR_NO_DATA)
{
- if (GetLastError () == ERROR_NO_DATA
- && GetFileType ((HANDLE) _get_osfhandle (fd)) == FILE_TYPE_PIPE)
+ HANDLE h = (HANDLE) _get_osfhandle (fd);
+ if (GetFileType (h) == FILE_TYPE_PIPE)
{
- /* Try to raise signal SIGPIPE. */
- raise (SIGPIPE);
- /* If it is currently blocked or ignored, change errno from EINVAL
- to EPIPE. */
- errno = EPIPE;
+ /* h is a pipe or socket. */
+ DWORD state;
+ if (GetNamedPipeHandleState (h, &state, NULL, NULL, NULL, NULL, 0)
+ && (state & PIPE_NOWAIT) != 0)
+ /* h is a pipe in non-blocking mode.
+ Change errno from EINVAL to EAGAIN. */
+ errno = EAGAIN;
}
}
return ret;
diff --git a/lib/sockets.c b/lib/sockets.c
index 27da15f..25ab97f 100644
--- a/lib/sockets.c
+++ b/lib/sockets.c
@@ -27,13 +27,15 @@
/* This includes winsock2.h on MinGW. */
# include <sys/socket.h>
-# include "close-hook.h"
+# include "fd-hook.h"
/* Get set_winsock_errno, FD_TO_SOCKET etc. */
# include "w32sock.h"
static int
-close_fd_maybe_socket (int fd, const struct close_hook *remaining_list)
+close_fd_maybe_socket (const struct fd_hook *remaining_list,
+ gl_close_fn primary,
+ int fd)
{
SOCKET sock;
WSANETWORKEVENTS ev;
@@ -64,10 +66,38 @@ close_fd_maybe_socket (int fd, const struct close_hook
*remaining_list)
}
else
/* Some other type of file descriptor. */
- return execute_close_hooks (fd, remaining_list);
+ return execute_close_hooks (remaining_list, primary, fd);
}
-static struct close_hook close_sockets_hook;
+static int
+ioctl_fd_maybe_socket (const struct fd_hook *remaining_list,
+ gl_ioctl_fn primary,
+ int fd, int request, void *arg)
+{
+ SOCKET sock;
+ WSANETWORKEVENTS ev;
+
+ /* Test whether fd refers to a socket. */
+ sock = FD_TO_SOCKET (fd);
+ ev.lNetworkEvents = 0xDEADBEEF;
+ WSAEnumNetworkEvents (sock, NULL, &ev);
+ if (ev.lNetworkEvents != 0xDEADBEEF)
+ {
+ /* fd refers to a socket. */
+ if (ioctlsocket (sock, request, arg) < 0)
+ {
+ set_winsock_errno ();
+ return -1;
+ }
+ else
+ return 0;
+ }
+ else
+ /* Some other type of file descriptor. */
+ return execute_ioctl_hooks (remaining_list, primary, fd, request, arg);
+}
+
+static struct fd_hook fd_sockets_hook;
static int initialized_sockets_version /* = 0 */;
@@ -90,7 +120,8 @@ gl_sockets_startup (int version _GL_UNUSED)
return 2;
if (initialized_sockets_version == 0)
- register_close_hook (close_fd_maybe_socket, &close_sockets_hook);
+ register_fd_hook (close_fd_maybe_socket, ioctl_fd_maybe_socket,
+ &fd_sockets_hook);
initialized_sockets_version = version;
}
@@ -107,7 +138,7 @@ gl_sockets_cleanup (void)
initialized_sockets_version = 0;
- unregister_close_hook (&close_sockets_hook);
+ unregister_fd_hook (&fd_sockets_hook);
err = WSACleanup ();
if (err != 0)
diff --git a/lib/stat-time.h b/lib/stat-time.h
index b4a914c..47a288a 100644
--- a/lib/stat-time.h
+++ b/lib/stat-time.h
@@ -175,7 +175,7 @@ get_stat_birthtime (struct stat const *st)
using zero. Attempt to work around this problem. Alas, this can
report failure even for valid time stamps. Also, NetBSD
sometimes returns junk in the birth time fields; work around this
- bug if it it is detected. There's no need to detect negative
+ bug if it is detected. There's no need to detect negative
tv_nsec junk as negative tv_nsec already indicates an error. */
if (t.tv_sec == 0 || 1000000000 <= t.tv_nsec)
t.tv_nsec = -1;
diff --git a/lib/stdio.in.h b/lib/stdio.in.h
index 4a82174..b4469a9 100644
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -67,9 +67,45 @@
#else
# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
#endif
-#define _GL_ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
+
+/* _GL_ATTRIBUTE_FORMAT_PRINTF
+ indicates to GCC that the function takes a format string and arguments,
+ where the format string directives are the ones standardized by ISO C99
+ and POSIX. */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define _GL_ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
+ _GL_ATTRIBUTE_FORMAT ((__gnu_printf__, formatstring_parameter,
first_argument))
+#else
+# define _GL_ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
+ _GL_ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_PRINTF,
+ except that it indicates to GCC that the supported format string directives
+ are the ones of the system printf(), rather than the ones standardized by
+ ISO C99 and POSIX. */
+#define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter,
first_argument) \
_GL_ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
+/* _GL_ATTRIBUTE_FORMAT_SCANF
+ indicates to GCC that the function takes a format string and arguments,
+ where the format string directives are the ones standardized by ISO C99
+ and POSIX. */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
+ _GL_ATTRIBUTE_FORMAT ((__gnu_scanf__, formatstring_parameter,
first_argument))
+#else
+# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
+ _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_SCANF,
+ except that it indicates to GCC that the supported format string directives
+ are the ones of the system scanf(), rather than the ones standardized by
+ ISO C99 and POSIX. */
+#define _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM(formatstring_parameter,
first_argument) \
+ _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
+
/* Solaris 10 declares renameat in <unistd.h>, not in <stdio.h>. */
/* But in any case avoid namespace pollution on glibc systems. */
#if (@GNULIB_RENAMEAT@ || defined GNULIB_POSIXCHECK) && defined __sun \
@@ -158,11 +194,34 @@ _GL_WARN_ON_USE (fflush, "fflush is not always POSIX
compliant - "
"use gnulib module fflush for portable POSIX compliance");
#endif
-/* It is very rare that the developer ever has full control of stdin,
- so any use of gets warrants an unconditional warning. Assume it is
- always declared, since it is required by C89. */
-#undef gets
-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#if @GNULIB_FGETC@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fgetc
+# define fgetc rpl_fgetc
+# endif
+_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fgetc, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fgetc, int, (FILE *stream));
+# endif
+_GL_CXXALIASWARN (fgetc);
+#endif
+
+#if @GNULIB_FGETS@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fgets
+# define fgets rpl_fgets
+# endif
+_GL_FUNCDECL_RPL (fgets, char *, (char *s, int n, FILE *stream)
+ _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (fgets, char *, (char *s, int n, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fgets, char *, (char *s, int n, FILE *stream));
+# endif
+_GL_CXXALIASWARN (fgets);
+#endif
#if @GNULIB_FOPEN@
# if @REPLACE_FOPEN@
@@ -186,14 +245,20 @@ _GL_WARN_ON_USE (fopen, "fopen on Win32 platforms is not
POSIX compatible - "
#if @GNULIB_FPRINTF_POSIX@ || @GNULIB_FPRINTF@
# if (@GNULIB_FPRINTF_POSIX@ && @REPLACE_FPRINTF@) \
- || (@GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
@GNULIB_STDIO_H_SIGPIPE@)
+ || (@GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
(@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define fprintf rpl_fprintf
# endif
# define GNULIB_overrides_fprintf 1
+# if @GNULIB_FPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
_GL_FUNCDECL_RPL (fprintf, int, (FILE *fp, const char *format, ...)
_GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
_GL_ARG_NONNULL ((1, 2)));
+# else
+_GL_FUNCDECL_RPL (fprintf, int, (FILE *fp, const char *format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 3)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
_GL_CXXALIAS_RPL (fprintf, int, (FILE *fp, const char *format, ...));
# else
_GL_CXXALIAS_SYS (fprintf, int, (FILE *fp, const char *format, ...));
@@ -239,7 +304,7 @@ _GL_WARN_ON_USE (fpurge, "fpurge is not always present - "
#endif
#if @GNULIB_FPUTC@
-# if @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef fputc
# define fputc rpl_fputc
@@ -253,7 +318,7 @@ _GL_CXXALIASWARN (fputc);
#endif
#if @GNULIB_FPUTS@
-# if @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef fputs
# define fputs rpl_fputs
@@ -267,6 +332,21 @@ _GL_CXXALIAS_SYS (fputs, int, (const char *string, FILE
*stream));
_GL_CXXALIASWARN (fputs);
#endif
+#if @GNULIB_FREAD@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fread
+# define fread rpl_fread
+# endif
+_GL_FUNCDECL_RPL (fread, size_t, (void *ptr, size_t s, size_t n, FILE *stream)
+ _GL_ARG_NONNULL ((4)));
+_GL_CXXALIAS_RPL (fread, size_t, (void *ptr, size_t s, size_t n, FILE
*stream));
+# else
+_GL_CXXALIAS_SYS (fread, size_t, (void *ptr, size_t s, size_t n, FILE
*stream));
+# endif
+_GL_CXXALIASWARN (fread);
+#endif
+
#if @GNULIB_FREOPEN@
# if @REPLACE_FREOPEN@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
@@ -291,6 +371,22 @@ _GL_WARN_ON_USE (freopen,
"use gnulib module freopen for portability");
#endif
+#if @GNULIB_FSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fscanf
+# define fscanf rpl_fscanf
+# endif
+_GL_FUNCDECL_RPL (fscanf, int, (FILE *stream, const char *format, ...)
+ _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 3)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fscanf, int, (FILE *stream, const char *format, ...));
+# else
+_GL_CXXALIAS_SYS (fscanf, int, (FILE *stream, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (fscanf);
+#endif
+
/* Set up the following warnings, based on which modules are in use.
GNU Coding Standards discourage the use of fseek, since it imposes
@@ -483,7 +579,7 @@ _GL_WARN_ON_USE (ftell, "ftell cannot handle files larger
than 4 GB "
#if @GNULIB_FWRITE@
-# if @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef fwrite
# define fwrite rpl_fwrite
@@ -496,10 +592,55 @@ _GL_CXXALIAS_RPL (fwrite, size_t,
# else
_GL_CXXALIAS_SYS (fwrite, size_t,
(const void *ptr, size_t s, size_t n, FILE *stream));
+
+/* Work around glibc bug 11959
+ <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>,
+ which sometimes causes an unwanted diagnostic for fwrite calls.
+ This affects only function declaration attributes, so it's not
+ needed for C++. */
+# if !defined __cplusplus && 0 < __USE_FORTIFY_LEVEL
+static inline size_t _GL_ARG_NONNULL ((1, 4))
+rpl_fwrite (const void *ptr, size_t s, size_t n, FILE *stream)
+{
+ size_t r = fwrite (ptr, s, n, stream);
+ (void) r;
+ return r;
+}
+# undef fwrite
+# define fwrite rpl_fwrite
+# endif
# endif
_GL_CXXALIASWARN (fwrite);
#endif
+#if @GNULIB_GETC@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef getc
+# define getc rpl_fgetc
+# endif
+_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL_1 (getc, rpl_fgetc, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (getc, int, (FILE *stream));
+# endif
+_GL_CXXALIASWARN (getc);
+#endif
+
+#if @GNULIB_GETCHAR@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef getchar
+# define getchar rpl_getchar
+# endif
+_GL_FUNCDECL_RPL (getchar, int, (void));
+_GL_CXXALIAS_RPL (getchar, int, (void));
+# else
+_GL_CXXALIAS_SYS (getchar, int, (void));
+# endif
+_GL_CXXALIASWARN (getchar);
+#endif
+
#if @GNULIB_GETDELIM@
/* Read input, up to (and including) the next occurrence of DELIMITER, from
STREAM, store it in *LINEPTR (and NUL-terminate it).
@@ -576,6 +717,26 @@ _GL_WARN_ON_USE (getline, "getline is unportable - "
# endif
#endif
+#if @GNULIB_GETS@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef gets
+# define gets rpl_gets
+# endif
+_GL_FUNCDECL_RPL (gets, char *, (char *s) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (gets, char *, (char *s));
+# else
+_GL_CXXALIAS_SYS (gets, char *, (char *s));
+# undef gets
+# endif
+_GL_CXXALIASWARN (gets);
+/* It is very rare that the developer ever has full control of stdin,
+ so any use of gets warrants an unconditional warning. Assume it is
+ always declared, since it is required by C89. */
+_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
+
+
#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
struct obstack;
/* Grow an obstack with formatted output. Return the number of
@@ -671,18 +832,27 @@ _GL_WARN_ON_USE (popen, "popen is buggy on some platforms
- "
#if @GNULIB_PRINTF_POSIX@ || @GNULIB_PRINTF@
# if (@GNULIB_PRINTF_POSIX@ && @REPLACE_PRINTF@) \
- || (@GNULIB_PRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
@GNULIB_STDIO_H_SIGPIPE@)
+ || (@GNULIB_PRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
(@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
# if defined __GNUC__
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
/* Don't break __attribute__((format(printf,M,N))). */
# define printf __printf__
# endif
+# if @GNULIB_PRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
_GL_FUNCDECL_RPL_1 (__printf__, int,
(const char *format, ...)
__asm__ (@ASM_SYMBOL_PREFIX@
_GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
_GL_ATTRIBUTE_FORMAT_PRINTF (1, 2)
_GL_ARG_NONNULL ((1)));
+# else
+_GL_FUNCDECL_RPL_1 (__printf__, int,
+ (const char *format, ...)
+ __asm__ (@ASM_SYMBOL_PREFIX@
+ _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
+ _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 2)
+ _GL_ARG_NONNULL ((1)));
+# endif
_GL_CXXALIAS_RPL_1 (printf, __printf__, int, (const char *format, ...));
# else
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
@@ -711,7 +881,7 @@ _GL_WARN_ON_USE (printf, "printf is not always POSIX
compliant - "
#endif
#if @GNULIB_PUTC@
-# if @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef putc
# define putc rpl_fputc
@@ -725,7 +895,7 @@ _GL_CXXALIASWARN (putc);
#endif
#if @GNULIB_PUTCHAR@
-# if @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef putchar
# define putchar rpl_putchar
@@ -739,7 +909,7 @@ _GL_CXXALIASWARN (putchar);
#endif
#if @GNULIB_PUTS@
-# if @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef puts
# define puts rpl_puts
@@ -823,6 +993,37 @@ _GL_WARN_ON_USE (renameat, "renameat is not portable - "
# endif
#endif
+#if @GNULIB_SCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if defined __GNUC__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef scanf
+/* Don't break __attribute__((format(scanf,M,N))). */
+# define scanf __scanf__
+# endif
+_GL_FUNCDECL_RPL_1 (__scanf__, int,
+ (const char *format, ...)
+ __asm__ (@ASM_SYMBOL_PREFIX@
+ _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_scanf))
+ _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL_1 (scanf, __scanf__, int, (const char *format, ...));
+# else
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef scanf
+# define scanf rpl_scanf
+# endif
+_GL_FUNCDECL_RPL (scanf, int, (const char *format, ...)
+ _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (scanf, int, (const char *format, ...));
+# endif
+# else
+_GL_CXXALIAS_SYS (scanf, int, (const char *format, ...));
+# endif
+_GL_CXXALIASWARN (scanf);
+#endif
+
#if @GNULIB_SNPRINTF@
# if @REPLACE_SNPRINTF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
@@ -982,14 +1183,20 @@ _GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - "
#if @GNULIB_VFPRINTF_POSIX@ || @GNULIB_VFPRINTF@
# if (@GNULIB_VFPRINTF_POSIX@ && @REPLACE_VFPRINTF@) \
- || (@GNULIB_VFPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
@GNULIB_STDIO_H_SIGPIPE@)
+ || (@GNULIB_VFPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
(@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define vfprintf rpl_vfprintf
# endif
# define GNULIB_overrides_vfprintf 1
+# if @GNULIB_VFPRINTF_POSIX@
_GL_FUNCDECL_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args)
_GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
_GL_ARG_NONNULL ((1, 2)));
+# else
+_GL_FUNCDECL_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 0)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
_GL_CXXALIAS_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args));
# else
/* Need to cast, because on Solaris, the third parameter is
@@ -1010,16 +1217,41 @@ _GL_WARN_ON_USE (vfprintf, "vfprintf is not always
POSIX compliant - "
"POSIX compliance");
#endif
+#if @GNULIB_VFSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef vfscanf
+# define vfscanf rpl_vfscanf
+# endif
+_GL_FUNCDECL_RPL (vfscanf, int,
+ (FILE *stream, const char *format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 0)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vfscanf, int,
+ (FILE *stream, const char *format, va_list args));
+# else
+_GL_CXXALIAS_SYS (vfscanf, int,
+ (FILE *stream, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vfscanf);
+#endif
+
#if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VPRINTF@
# if (@GNULIB_VPRINTF_POSIX@ && @REPLACE_VPRINTF@) \
- || (@GNULIB_VPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
@GNULIB_STDIO_H_SIGPIPE@)
+ || (@GNULIB_VPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
(@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define vprintf rpl_vprintf
# endif
# define GNULIB_overrides_vprintf 1
+# if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
_GL_FUNCDECL_RPL (vprintf, int, (const char *format, va_list args)
_GL_ATTRIBUTE_FORMAT_PRINTF (1, 0)
_GL_ARG_NONNULL ((1)));
+# else
+_GL_FUNCDECL_RPL (vprintf, int, (const char *format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 0)
+ _GL_ARG_NONNULL ((1)));
+# endif
_GL_CXXALIAS_RPL (vprintf, int, (const char *format, va_list args));
# else
/* Need to cast, because on Solaris, the second parameter is
@@ -1039,6 +1271,22 @@ _GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX
compliant - "
"POSIX compliance");
#endif
+#if @GNULIB_VSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef vscanf
+# define vscanf rpl_vscanf
+# endif
+_GL_FUNCDECL_RPL (vscanf, int, (const char *format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 0)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (vscanf, int, (const char *format, va_list args));
+# else
+_GL_CXXALIAS_SYS (vscanf, int, (const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vscanf);
+#endif
+
#if @GNULIB_VSNPRINTF@
# if @REPLACE_VSNPRINTF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
index 980b909..9651e94 100644
--- a/lib/stdlib.in.h
+++ b/lib/stdlib.in.h
@@ -255,9 +255,14 @@ _GL_WARN_ON_USE (ptsname, "grantpt is not portable - "
# endif
#endif
+/* If _GL_USE_STDLIB_ALLOC is nonzero, the including module does not
+ rely on GNU or POSIX semantics for malloc and realloc (for example,
+ by never specifying a zero size), so it does not need malloc or
+ realloc to be redefined. */
#if @GNULIB_MALLOC_POSIX@
# if @REPLACE_MALLOC@
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
+ || _GL_USE_STDLIB_ALLOC)
# undef malloc
# define malloc rpl_malloc
# endif
@@ -267,7 +272,7 @@ _GL_CXXALIAS_RPL (malloc, void *, (size_t size));
_GL_CXXALIAS_SYS (malloc, void *, (size_t size));
# endif
_GL_CXXALIASWARN (malloc);
-#elif defined GNULIB_POSIXCHECK
+#elif defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
# undef malloc
/* Assume malloc is always declared. */
_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - "
@@ -531,7 +536,8 @@ _GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - "
#if @GNULIB_REALLOC_POSIX@
# if @REPLACE_REALLOC@
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
+ || _GL_USE_STDLIB_ALLOC)
# undef realloc
# define realloc rpl_realloc
# endif
@@ -541,7 +547,7 @@ _GL_CXXALIAS_RPL (realloc, void *, (void *ptr, size_t
size));
_GL_CXXALIAS_SYS (realloc, void *, (void *ptr, size_t size));
# endif
_GL_CXXALIASWARN (realloc);
-#elif defined GNULIB_POSIXCHECK
+#elif defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
# undef realloc
/* Assume realloc is always declared. */
_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - "
diff --git a/lib/strcasecmp.c b/lib/strcasecmp.c
deleted file mode 100644
index a98a3a0..0000000
--- a/lib/strcasecmp.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Case-insensitive string comparison function.
- Copyright (C) 1998-1999, 2005-2007, 2009-2011 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2, 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 Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-/* Specification. */
-#include <string.h>
-
-#include <ctype.h>
-#include <limits.h>
-
-#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
-
-/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
- greater than zero if S1 is lexicographically less than, equal to or greater
- than S2.
- Note: This function does not work with multibyte strings! */
-
-int
-strcasecmp (const char *s1, const char *s2)
-{
- const unsigned char *p1 = (const unsigned char *) s1;
- const unsigned char *p2 = (const unsigned char *) s2;
- unsigned char c1, c2;
-
- if (p1 == p2)
- return 0;
-
- do
- {
- c1 = TOLOWER (*p1);
- c2 = TOLOWER (*p2);
-
- if (c1 == '\0')
- break;
-
- ++p1;
- ++p2;
- }
- while (c1 == c2);
-
- if (UCHAR_MAX <= INT_MAX)
- return c1 - c2;
- else
- /* On machines where 'char' and 'int' are types of the same size, the
- difference of two 'unsigned char' values - including the sign bit -
- doesn't fit in an 'int'. */
- return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
-}
diff --git a/lib/strftime.c b/lib/strftime.c
index be7750d..df09be9 100644
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -172,15 +172,16 @@ extern char *tzname[];
#define add(n, f) \
do \
{ \
- int _n = (n); \
- int _delta = width - _n; \
- int _incr = _n + (_delta > 0 ? _delta : 0); \
- if ((size_t) _incr >= maxsize - i) \
+ size_t _n = (n); \
+ size_t _w = (width < 0 ? 0 : width); \
+ size_t _incr = _n < _w ? _w : _n; \
+ if (_incr >= maxsize - i) \
return 0; \
if (p) \
{ \
- if (digits == 0 && _delta > 0) \
+ if (digits == 0 && _n < _w) \
{ \
+ size_t _delta = width - _n; \
if (pad == L_('0')) \
memset_zero (p, _delta); \
else \
diff --git a/lib/string.in.h b/lib/string.in.h
index 3926c0c..9eb0d5c 100644
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -277,17 +277,28 @@ _GL_WARN_ON_USE (strchr, "strchr cannot work correctly on
character strings "
/* Find the first occurrence of C in S or the final NUL byte. */
#if @GNULIB_STRCHRNUL@
-# if ! @HAVE_STRCHRNUL@
+# if @REPLACE_STRCHRNUL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strchrnul rpl_strchrnul
+# endif
+_GL_FUNCDECL_RPL (strchrnul, char *, (const char *__s, int __c_in)
+ _GL_ATTRIBUTE_PURE
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strchrnul, char *,
+ (const char *str, int ch));
+# else
+# if ! @HAVE_STRCHRNUL@
_GL_FUNCDECL_SYS (strchrnul, char *, (char const *__s, int __c_in)
_GL_ATTRIBUTE_PURE
_GL_ARG_NONNULL ((1)));
-# endif
+# endif
/* On some systems, this function is defined as an overloaded function:
extern "C++" { const char * std::strchrnul (const char *, int); }
extern "C++" { char * std::strchrnul (char *, int); } */
_GL_CXXALIAS_SYS_CAST2 (strchrnul,
char *, (char const *__s, int __c_in),
char const *, (char const *__s, int __c_in));
+# endif
# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
&& (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
_GL_CXXALIASWARN1 (strchrnul, char *, (char *__s, int __c_in));
diff --git a/lib/strings.in.h b/lib/strings.in.h
deleted file mode 100644
index d8f1770..0000000
--- a/lib/strings.in.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/* A substitute <strings.h>.
-
- Copyright (C) 2007-2011 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2, 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 Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _GL_STRINGS_H
-
-#if __GNUC__ >= 3
address@hidden@
-#endif
address@hidden@
-
-/* The include_next requires a split double-inclusion guard. */
address@hidden@ @NEXT_STRINGS_H@
-
-#ifndef _GL_STRINGS_H
-#define _GL_STRINGS_H
-
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
- greater than zero if S1 is lexicographically less than, equal to or greater
- than S2.
- Note: This function does not work in multibyte locales. */
-#if ! @HAVE_STRCASECMP@
-extern int strcasecmp (char const *s1, char const *s2)
- _GL_ARG_NONNULL ((1, 2));
-#endif
-#if defined GNULIB_POSIXCHECK
-/* strcasecmp() does not work with multibyte strings:
- POSIX says that it operates on "strings", and "string" in POSIX is defined
- as a sequence of bytes, not of characters. */
-# undef strcasecmp
-# if HAVE_RAW_DECL_STRCASECMP
-_GL_WARN_ON_USE (strcasecmp, "strcasecmp cannot work correctly on character "
- "strings in multibyte locales - "
- "use mbscasecmp if you care about "
- "internationalization, or use c_strcasecmp , "
- "gnulib module c-strcase) if you want a locale "
- "independent function");
-# endif
-#endif
-
-/* Compare no more than N bytes of strings S1 and S2, ignoring case,
- returning less than, equal to or greater than zero if S1 is
- lexicographically less than, equal to or greater than S2.
- Note: This function cannot work correctly in multibyte locales. */
-#if ! @HAVE_DECL_STRNCASECMP@
-extern int strncasecmp (char const *s1, char const *s2, size_t n)
- _GL_ARG_NONNULL ((1, 2));
-#endif
-#if defined GNULIB_POSIXCHECK
-/* strncasecmp() does not work with multibyte strings:
- POSIX says that it operates on "strings", and "string" in POSIX is defined
- as a sequence of bytes, not of characters. */
-# undef strncasecmp
-# if HAVE_RAW_DECL_STRNCASECMP
-_GL_WARN_ON_USE (strncasecmp, "strncasecmp cannot work correctly on character "
- "strings in multibyte locales - "
- "use mbsncasecmp or mbspcasecmp if you care about "
- "internationalization, or use c_strncasecmp , "
- "gnulib module c-strcase) if you want a locale "
- "independent function");
-# endif
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_STRING_H */
-#endif /* _GL_STRING_H */
diff --git a/lib/strncasecmp.c b/lib/strncasecmp.c
deleted file mode 100644
index 35cd4cc..0000000
--- a/lib/strncasecmp.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* strncasecmp.c -- case insensitive string comparator
- Copyright (C) 1998-1999, 2005-2007, 2009-2011 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2, 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 Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-/* Specification. */
-#include <string.h>
-
-#include <ctype.h>
-#include <limits.h>
-
-#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
-
-/* Compare no more than N bytes of strings S1 and S2, ignoring case,
- returning less than, equal to or greater than zero if S1 is
- lexicographically less than, equal to or greater than S2.
- Note: This function cannot work correctly in multibyte locales. */
-
-int
-strncasecmp (const char *s1, const char *s2, size_t n)
-{
- register const unsigned char *p1 = (const unsigned char *) s1;
- register const unsigned char *p2 = (const unsigned char *) s2;
- unsigned char c1, c2;
-
- if (p1 == p2 || n == 0)
- return 0;
-
- do
- {
- c1 = TOLOWER (*p1);
- c2 = TOLOWER (*p2);
-
- if (--n == 0 || c1 == '\0')
- break;
-
- ++p1;
- ++p2;
- }
- while (c1 == c2);
-
- if (UCHAR_MAX <= INT_MAX)
- return c1 - c2;
- else
- /* On machines where 'char' and 'int' are types of the same size, the
- difference of two 'unsigned char' values - including the sign bit -
- doesn't fit in an 'int'. */
- return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
-}
diff --git a/lib/sys_socket.in.h b/lib/sys_socket.in.h
index 12f6d1b..c13f336 100644
--- a/lib/sys_socket.in.h
+++ b/lib/sys_socket.in.h
@@ -50,6 +50,10 @@
<sys/types.h>. */
# include <sys/types.h>
+/* On FreeBSD 6.4, <sys/socket.h> defines some macros that assume that NULL
+ is defined. */
+# include <stddef.h>
+
/* The include_next requires a split double-inclusion guard. */
# @INCLUDE_NEXT@ @NEXT_SYS_SOCKET_H@
@@ -142,7 +146,6 @@ struct sockaddr_storage
suggests that getaddrinfo should be available on all Windows
releases. */
-
# if @HAVE_WINSOCK2_H@
# include <winsock2.h>
# endif
@@ -173,6 +176,19 @@ typedef int socklen_t;
# endif
+/* For struct iovec */
+# include <sys/uio.h>
+
+/* Rudimentary 'struct msghdr'; this works as long as you don't try to
+ access msg_control or msg_controllen. */
+struct msghdr {
+ void *msg_name;
+ socklen_t msg_namelen;
+ struct iovec *msg_iov;
+ int msg_iovlen;
+ int msg_flags;
+};
+
#endif
#if @HAVE_WINSOCK2_H@
diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h
index 3755e4e..cc5ab1b 100644
--- a/lib/sys_stat.in.h
+++ b/lib/sys_stat.in.h
@@ -355,7 +355,11 @@ _GL_WARN_ON_USE (fstatat, "fstatat is not portable - "
#if @GNULIB_FUTIMENS@
-# if @REPLACE_FUTIMENS@
+/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our futimens
+ implementation relies on futimesat, which on Solaris 10 makes an invocation
+ to futimens that is meant to invoke the libc's futimens(), not gnulib's
+ futimens(). */
+# if @REPLACE_FUTIMENS@ || (address@hidden@ && defined __sun)
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef futimens
# define futimens rpl_futimens
@@ -368,7 +372,9 @@ _GL_FUNCDECL_SYS (futimens, int, (int fd, struct timespec
const times[2]));
# endif
_GL_CXXALIAS_SYS (futimens, int, (int fd, struct timespec const times[2]));
# endif
+# if @HAVE_FUTIMENS@
_GL_CXXALIASWARN (futimens);
+# endif
#elif defined GNULIB_POSIXCHECK
# undef futimens
# if HAVE_RAW_DECL_FUTIMENS
@@ -612,7 +618,11 @@ _GL_WARN_ON_USE (stat, "stat is unportable - "
#if @GNULIB_UTIMENSAT@
-# if @REPLACE_UTIMENSAT@
+/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our utimensat
+ implementation relies on futimesat, which on Solaris 10 makes an invocation
+ to utimensat that is meant to invoke the libc's utimensat(), not gnulib's
+ utimensat(). */
+# if @REPLACE_UTIMENSAT@ || (address@hidden@ && defined __sun)
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef utimensat
# define utimensat rpl_utimensat
@@ -631,7 +641,9 @@ _GL_FUNCDECL_SYS (utimensat, int, (int fd, char const *name,
_GL_CXXALIAS_SYS (utimensat, int, (int fd, char const *name,
struct timespec const times[2], int flag));
# endif
+# if @HAVE_UTIMENSAT@
_GL_CXXALIASWARN (utimensat);
+# endif
#elif defined GNULIB_POSIXCHECK
# undef utimensat
# if HAVE_RAW_DECL_UTIMENSAT
diff --git a/lib/stdarg.in.h b/lib/sys_uio.in.h
similarity index 59%
rename from lib/stdarg.in.h
rename to lib/sys_uio.in.h
index 957fa9a..28aea28 100644
--- a/lib/stdarg.in.h
+++ b/lib/sys_uio.in.h
@@ -1,5 +1,5 @@
-/* Substitute for and wrapper around <stdarg.h>.
- Copyright (C) 2008-2011 Free Software Foundation, Inc.
+/* Substitute for <sys/uio.h>.
+ Copyright (C) 2011 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -15,22 +15,35 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#ifndef _GL_STDARG_H
-
-#if __GNUC__ >= 3
+# if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
-#endif
+# endif
@PRAGMA_COLUMNS@
+#ifndef _GL_SYS_UIO_H
+
+#if @HAVE_SYS_UIO_H@
+
/* The include_next requires a split double-inclusion guard. */
address@hidden@ @NEXT_STDARG_H@
+# @INCLUDE_NEXT@ @NEXT_SYS_UIO_H@
+
+#endif
+
+#ifndef _GL_SYS_UIO_H
+#define _GL_SYS_UIO_H
-#ifndef _GL_STDARG_H
-#define _GL_STDARG_H
+#if address@hidden@
+/* A platform that lacks <sys/uio.h>. */
+/* Get 'ssize_t'. */
+# include <sys/types.h>
-#ifndef va_copy
-# define va_copy(a,b) ((a) = (b))
+/* All known platforms that lack <sys/uio.h> also lack any declaration
+ of struct iovec in any other header. */
+struct iovec {
+ void *iov_base;
+ size_t iov_len;
+};
#endif
-#endif /* _GL_STDARG_H */
-#endif /* _GL_STDARG_H */
+#endif /* _GL_SYS_UIO_H */
+#endif /* _GL_SYS_UIO_H */
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index adc9b24..1bbab0f 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -97,7 +97,8 @@
# include <netdb.h>
#endif
-#if (@GNULIB_WRITE@ || @GNULIB_READLINK@ || @GNULIB_READLINKAT@ \
+#if (@GNULIB_READ@ || @GNULIB_WRITE@ \
+ || @GNULIB_READLINK@ || @GNULIB_READLINKAT@ \
|| @GNULIB_PREAD@ || @GNULIB_PWRITE@ || defined GNULIB_POSIXCHECK)
/* Get ssize_t. */
# include <sys/types.h>
@@ -1105,6 +1106,28 @@ _GL_WARN_ON_USE (pwrite, "pwrite is unportable - "
#endif
+#if @GNULIB_READ@
+/* Read up to COUNT bytes from file descriptor FD into the buffer starting
+ at BUF. See the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/read.html>. */
+# if @REPLACE_READ@ && @GNULIB_UNISTD_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef read
+# define read rpl_read
+# endif
+_GL_FUNCDECL_RPL (read, ssize_t, (int fd, void *buf, size_t count)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (read, ssize_t, (int fd, void *buf, size_t count));
+# else
+/* Need to cast, because on mingw, the third parameter is
+ unsigned int count
+ and the return type is 'int'. */
+_GL_CXXALIAS_SYS_CAST (read, ssize_t, (int fd, void *buf, size_t count));
+# endif
+_GL_CXXALIASWARN (read);
+#endif
+
+
#if @GNULIB_READLINK@
/* Read the contents of the symbolic link FILE and place the first BUFSIZE
bytes of it into BUF. Return the number of bytes placed into BUF if
@@ -1359,7 +1382,7 @@ _GL_WARN_ON_USE (usleep, "usleep is unportable - "
/* Write up to COUNT bytes starting at BUF to file descriptor FD.
See the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/write.html>. */
-# if @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
+# if @REPLACE_WRITE@ && (@GNULIB_UNISTD_H_NONBLOCKING@ ||
@GNULIB_UNISTD_H_SIGPIPE@)
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef write
# define write rpl_write
diff --git a/lib/unistr.in.h b/lib/unistr.in.h
index a06c6b4..c665aa8 100644
--- a/lib/unistr.in.h
+++ b/lib/unistr.in.h
@@ -134,7 +134,7 @@ extern int
/* The variants with _safe suffix are safe, even if the library is compiled
without --enable-safety. */
-#if defined GNULIB_UNISTR_U8_MBTOUC_UNSAFE || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U8_MBTOUC_UNSAFE || HAVE_LIBUNISTRING
# if !HAVE_INLINE
extern int
u8_mbtouc_unsafe (ucs4_t *puc, const uint8_t *s, size_t n);
@@ -157,7 +157,7 @@ u8_mbtouc_unsafe (ucs4_t *puc, const uint8_t *s, size_t n)
# endif
#endif
-#if defined GNULIB_UNISTR_U16_MBTOUC_UNSAFE || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U16_MBTOUC_UNSAFE || HAVE_LIBUNISTRING
# if !HAVE_INLINE
extern int
u16_mbtouc_unsafe (ucs4_t *puc, const uint16_t *s, size_t n);
@@ -180,7 +180,7 @@ u16_mbtouc_unsafe (ucs4_t *puc, const uint16_t *s, size_t n)
# endif
#endif
-#if defined GNULIB_UNISTR_U32_MBTOUC_UNSAFE || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U32_MBTOUC_UNSAFE || HAVE_LIBUNISTRING
# if !HAVE_INLINE
extern int
u32_mbtouc_unsafe (ucs4_t *puc, const uint32_t *s, size_t n);
@@ -191,11 +191,11 @@ u32_mbtouc_unsafe (ucs4_t *puc,
{
uint32_t c = *s;
-# ifdef CONFIG_UNICODE_SAFETY
+# if CONFIG_UNICODE_SAFETY
if (c < 0xd800 || (c >= 0xe000 && c < 0x110000))
# endif
*puc = c;
-# ifdef CONFIG_UNICODE_SAFETY
+# if CONFIG_UNICODE_SAFETY
else
/* invalid multibyte character */
*puc = 0xfffd;
@@ -205,7 +205,7 @@ u32_mbtouc_unsafe (ucs4_t *puc,
# endif
#endif
-#if defined GNULIB_UNISTR_U8_MBTOUC || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U8_MBTOUC || HAVE_LIBUNISTRING
# if !HAVE_INLINE
extern int
u8_mbtouc (ucs4_t *puc, const uint8_t *s, size_t n);
@@ -228,7 +228,7 @@ u8_mbtouc (ucs4_t *puc, const uint8_t *s, size_t n)
# endif
#endif
-#if defined GNULIB_UNISTR_U16_MBTOUC || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U16_MBTOUC || HAVE_LIBUNISTRING
# if !HAVE_INLINE
extern int
u16_mbtouc (ucs4_t *puc, const uint16_t *s, size_t n);
@@ -251,7 +251,7 @@ u16_mbtouc (ucs4_t *puc, const uint16_t *s, size_t n)
# endif
#endif
-#if defined GNULIB_UNISTR_U32_MBTOUC || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U32_MBTOUC || HAVE_LIBUNISTRING
# if !HAVE_INLINE
extern int
u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n);
@@ -279,17 +279,17 @@ u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n
_GL_UNUSED_PARAMETER)
/* Similar to u*_mbtouc(), except that the return value gives more details
about the failure, similar to mbrtowc(). */
-#if defined GNULIB_UNISTR_U8_MBTOUCR || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U8_MBTOUCR || HAVE_LIBUNISTRING
extern int
u8_mbtoucr (ucs4_t *puc, const uint8_t *s, size_t n);
#endif
-#if defined GNULIB_UNISTR_U16_MBTOUCR || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U16_MBTOUCR || HAVE_LIBUNISTRING
extern int
u16_mbtoucr (ucs4_t *puc, const uint16_t *s, size_t n);
#endif
-#if defined GNULIB_UNISTR_U32_MBTOUCR || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U32_MBTOUCR || HAVE_LIBUNISTRING
extern int
u32_mbtoucr (ucs4_t *puc, const uint32_t *s, size_t n);
#endif
@@ -300,7 +300,7 @@ extern int
/* Similar to wctomb(), except that s must not be NULL, and the argument n
must be specified. */
-#if defined GNULIB_UNISTR_U8_UCTOMB || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U8_UCTOMB || HAVE_LIBUNISTRING
/* Auxiliary function, also used by u8_chr, u8_strchr, u8_strrchr. */
extern int
u8_uctomb_aux (uint8_t *s, ucs4_t uc, int n);
@@ -322,7 +322,7 @@ u8_uctomb (uint8_t *s, ucs4_t uc, int n)
# endif
#endif
-#if defined GNULIB_UNISTR_U16_UCTOMB || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U16_UCTOMB || HAVE_LIBUNISTRING
/* Auxiliary function, also used by u16_chr, u16_strchr, u16_strrchr. */
extern int
u16_uctomb_aux (uint16_t *s, ucs4_t uc, int n);
@@ -344,7 +344,7 @@ u16_uctomb (uint16_t *s, ucs4_t uc, int n)
# endif
#endif
-#if defined GNULIB_UNISTR_U32_UCTOMB || HAVE_LIBUNISTRING
+#if GNULIB_UNISTR_U32_UCTOMB || HAVE_LIBUNISTRING
# if !HAVE_INLINE
extern int
u32_uctomb (uint32_t *s, ucs4_t uc, int n);
diff --git a/lib/verify.h b/lib/verify.h
index a40d58a..9fa5111 100644
--- a/lib/verify.h
+++ b/lib/verify.h
@@ -20,6 +20,26 @@
#ifndef VERIFY_H
# define VERIFY_H 1
+/* Define HAVE__STATIC_ASSERT to 1 if _Static_assert works as per the
+ C1X draft N1548 section 6.7.10. This is supported by GCC 4.6.0 and
+ later, in C mode, and its use here generates easier-to-read diagnostics
+ when verify (R) fails.
+
+ Define HAVE_STATIC_ASSERT to 1 if static_assert works as per the
+ C1X draft N1548 section 7.2 or the C++0X draft N3242 section 7.(4).
+ This will likely be supported by future GCC versions, in C++ mode.
+
+ For now, use this only with GCC. Eventually whether _Static_assert
+ and static_assert works should be determined by 'configure'. */
+# if (4 < __GNUC__ || (__GNUC__ == 4 && 6 <= __GNUC_MINOR__)) && !defined
__cplusplus
+# define HAVE__STATIC_ASSERT 1
+# endif
+/* The condition (99 < __GNUC__) is temporary, until we know about the
+ first G++ release that supports static_assert. */
+# if (99 < __GNUC__) && defined __cplusplus
+# define HAVE_STATIC_ASSERT 1
+# endif
+
/* Each of these macros verifies that its argument R is nonzero. To
be portable, R should be an integer constant expression. Unlike
assert (R), there is no run-time overhead.
@@ -31,7 +51,12 @@
Symbols ending in "__" are private to this header.
- The code below uses several ideas.
+ If _Static_assert works, verify (R) uses it directly. Similarly,
+ verify_true (R) works by packaging a _Static_assert inside a struct
+ that is an operand of sizeof.
+
+ The code below uses several ideas for C++ compilers, and for C
+ compilers that do not support _Static_assert:
* The first step is ((R) ? 1 : -1). Given an expression R, of
integral or boolean or floating-point type, this yields an
@@ -109,15 +134,9 @@
__COUNTER__ macro that can let us generate unique identifiers for
each dummy function, to suppress this warning.
- * This implementation exploits the fact that GCC does not warn about
- the last declaration mentioned above. If a future version of GCC
- introduces a warning for this, the problem could be worked around
- by using code specialized to GCC, just as __COUNTER__ is already
- being used if available.
-
- #if 4 <= __GNUC__
- # define verify(R) [another version to keep GCC happy]
- #endif
+ * This implementation exploits the fact that older versions of GCC,
+ which do not support _Static_assert, also do not warn about the
+ last declaration mentioned above.
* In C++, any struct definition inside sizeof is invalid.
Use a template type to work around the problem. */
@@ -148,6 +167,20 @@ template <int w>
struct verify_type__ { unsigned int verify_error_if_negative_size__: w; };
# define verify_true(R) \
(!!sizeof (verify_type__<(R) ? 1 : -1>))
+# elif HAVE__STATIC_ASSERT
+# define verify_true(R) \
+ (!!sizeof \
+ (struct { \
+ _Static_assert (R, "verify_true (" #R ")"); \
+ int verify_dummy__; \
+ }))
+# elif HAVE_STATIC_ASSERT
+# define verify_true(R) \
+ (!!sizeof \
+ (struct { \
+ static_assert (R, "verify_true (" #R ")"); \
+ int verify_dummy__; \
+ }))
# else
# define verify_true(R) \
(!!sizeof \
@@ -157,7 +190,13 @@ template <int w>
/* Verify requirement R at compile-time, as a declaration without a
trailing ';'. */
-# define verify(R) \
+# if HAVE__STATIC_ASSERT
+# define verify(R) _Static_assert (R, "verify (" #R ")")
+# elif HAVE_STATIC_ASSERT
+# define verify(R) static_assert (R, "verify (" #R ")")
+# else
+# define verify(R) \
extern int (* _GL_GENSYM (verify_function) (void)) [verify_true (R)]
+# endif
#endif
diff --git a/lib/version-etc-fsf.c b/lib/version-etc-fsf.c
deleted file mode 100644
index 17c8bc3..0000000
--- a/lib/version-etc-fsf.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Variable with FSF copyright information, for version-etc.
- Copyright (C) 1999-2006, 2009-2011 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- 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 Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Jim Meyering. */
-
-#include <config.h>
-
-/* Specification. */
-#include "version-etc.h"
-
-/* Default copyright goes to the FSF. */
-
-const char version_etc_copyright[] =
- /* Do *not* mark this string for translation. %s is a copyright
- symbol suitable for this locale, and %d is the copyright
- year. */
- "Copyright %s %d Free Software Foundation, Inc.";
diff --git a/lib/version-etc.c b/lib/version-etc.c
deleted file mode 100644
index 60c6f01..0000000
--- a/lib/version-etc.c
+++ /dev/null
@@ -1,258 +0,0 @@
-/* Print --version and bug-reporting information in a consistent format.
- Copyright (C) 1999-2011 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- 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 Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Jim Meyering. */
-
-#include <config.h>
-
-/* Specification. */
-#include "version-etc.h"
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#if USE_UNLOCKED_IO
-# include "unlocked-io.h"
-#endif
-
-#include "gettext.h"
-#define _(msgid) gettext (msgid)
-
-/* If you use AM_INIT_AUTOMAKE's no-define option,
- PACKAGE is not defined. Use PACKAGE_TARNAME instead. */
-#if ! defined PACKAGE && defined PACKAGE_TARNAME
-# define PACKAGE PACKAGE_TARNAME
-#endif
-
-enum { COPYRIGHT_YEAR = 2011 };
-
-/* The three functions below display the --version information the
- standard way.
-
- If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of
- the program. The formats are therefore:
-
- PACKAGE VERSION
-
- or
-
- COMMAND_NAME (PACKAGE) VERSION.
-
- The functions differ in the way they are passed author names. */
-
-/* Display the --version information the standard way.
-
- Author names are given in the array AUTHORS. N_AUTHORS is the
- number of elements in the array. */
-void
-version_etc_arn (FILE *stream,
- const char *command_name, const char *package,
- const char *version,
- const char * const * authors, size_t n_authors)
-{
- if (command_name)
- fprintf (stream, "%s (%s) %s\n", command_name, package, version);
- else
- fprintf (stream, "%s %s\n", package, version);
-
-#ifdef PACKAGE_PACKAGER
-# ifdef PACKAGE_PACKAGER_VERSION
- fprintf (stream, _("Packaged by %s (%s)\n"), PACKAGE_PACKAGER,
- PACKAGE_PACKAGER_VERSION);
-# else
- fprintf (stream, _("Packaged by %s\n"), PACKAGE_PACKAGER);
-# endif
-#endif
-
- /* TRANSLATORS: Translate "(C)" to the copyright symbol
- (C-in-a-circle), if this symbol is available in the user's
- locale. Otherwise, do not translate "(C)"; leave it as-is. */
- fprintf (stream, version_etc_copyright, _("(C)"), COPYRIGHT_YEAR);
-
- fputs (_("\
-\n\
-License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>.\n\
-This is free software: you are free to change and redistribute it.\n\
-There is NO WARRANTY, to the extent permitted by law.\n\
-\n\
-"),
- stream);
-
- switch (n_authors)
- {
- case 0:
- /* The caller must provide at least one author name. */
- abort ();
- case 1:
- /* TRANSLATORS: %s denotes an author name. */
- fprintf (stream, _("Written by %s.\n"), authors[0]);
- break;
- case 2:
- /* TRANSLATORS: Each %s denotes an author name. */
- fprintf (stream, _("Written by %s and %s.\n"), authors[0], authors[1]);
- break;
- case 3:
- /* TRANSLATORS: Each %s denotes an author name. */
- fprintf (stream, _("Written by %s, %s, and %s.\n"),
- authors[0], authors[1], authors[2]);
- break;
- case 4:
- /* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- fprintf (stream, _("Written by %s, %s, %s,\nand %s.\n"),
- authors[0], authors[1], authors[2], authors[3]);
- break;
- case 5:
- /* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- fprintf (stream, _("Written by %s, %s, %s,\n%s, and %s.\n"),
- authors[0], authors[1], authors[2], authors[3], authors[4]);
- break;
- case 6:
- /* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- fprintf (stream, _("Written by %s, %s, %s,\n%s, %s, and %s.\n"),
- authors[0], authors[1], authors[2], authors[3], authors[4],
- authors[5]);
- break;
- case 7:
- /* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- fprintf (stream, _("Written by %s, %s, %s,\n%s, %s, %s, and %s.\n"),
- authors[0], authors[1], authors[2], authors[3], authors[4],
- authors[5], authors[6]);
- break;
- case 8:
- /* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- fprintf (stream, _("\
-Written by %s, %s, %s,\n%s, %s, %s, %s,\nand %s.\n"),
- authors[0], authors[1], authors[2], authors[3], authors[4],
- authors[5], authors[6], authors[7]);
- break;
- case 9:
- /* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- fprintf (stream, _("\
-Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, and %s.\n"),
- authors[0], authors[1], authors[2], authors[3], authors[4],
- authors[5], authors[6], authors[7], authors[8]);
- break;
- default:
- /* 10 or more authors. Use an abbreviation, since the human reader
- will probably not want to read the entire list anyway. */
- /* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- fprintf (stream, _("\
-Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, %s, and others.\n"),
- authors[0], authors[1], authors[2], authors[3], authors[4],
- authors[5], authors[6], authors[7], authors[8]);
- break;
- }
-}
-
-/* Display the --version information the standard way. See the initial
- comment to this module, for more information.
-
- Author names are given in the NULL-terminated array AUTHORS. */
-void
-version_etc_ar (FILE *stream,
- const char *command_name, const char *package,
- const char *version, const char * const * authors)
-{
- size_t n_authors;
-
- for (n_authors = 0; authors[n_authors]; n_authors++)
- ;
- version_etc_arn (stream, command_name, package, version, authors, n_authors);
-}
-
-/* Display the --version information the standard way. See the initial
- comment to this module, for more information.
-
- Author names are given in the NULL-terminated va_list AUTHORS. */
-void
-version_etc_va (FILE *stream,
- const char *command_name, const char *package,
- const char *version, va_list authors)
-{
- size_t n_authors;
- const char *authtab[10];
-
- for (n_authors = 0;
- n_authors < 10
- && (authtab[n_authors] = va_arg (authors, const char *)) != NULL;
- n_authors++)
- ;
- version_etc_arn (stream, command_name, package, version,
- authtab, n_authors);
-}
-
-
-/* Display the --version information the standard way.
-
- If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of
- the program. The formats are therefore:
-
- PACKAGE VERSION
-
- or
-
- COMMAND_NAME (PACKAGE) VERSION.
-
- The authors names are passed as separate arguments, with an additional
- NULL argument at the end. */
-void
-version_etc (FILE *stream,
- const char *command_name, const char *package,
- const char *version, /* const char *author1, ...*/ ...)
-{
- va_list authors;
-
- va_start (authors, version);
- version_etc_va (stream, command_name, package, version, authors);
- va_end (authors);
-}
-
-void
-emit_bug_reporting_address (void)
-{
- /* TRANSLATORS: The placeholder indicates the bug-reporting address
- for this package. Please add _another line_ saying
- "Report translation bugs to <...>\n" with the address for translation
- bugs (typically your translation team's web or email address). */
- printf (_("\nReport bugs to: %s\n"), PACKAGE_BUGREPORT);
-#ifdef PACKAGE_PACKAGER_BUG_REPORTS
- printf (_("Report %s bugs to: %s\n"), PACKAGE_PACKAGER,
- PACKAGE_PACKAGER_BUG_REPORTS);
-#endif
-#ifdef PACKAGE_URL
- printf (_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
-#else
- printf (_("%s home page: <http://www.gnu.org/software/%s/>\n"),
- PACKAGE_NAME, PACKAGE);
-#endif
- fputs (_("General help using GNU software: <http://www.gnu.org/gethelp/>\n"),
- stdout);
-}
diff --git a/lib/version-etc.h b/lib/version-etc.h
deleted file mode 100644
index b197ad1..0000000
--- a/lib/version-etc.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Print --version and bug-reporting information in a consistent format.
- Copyright (C) 1999, 2003, 2005, 2009-2011 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- 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 Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Jim Meyering. */
-
-#ifndef VERSION_ETC_H
-# define VERSION_ETC_H 1
-
-# include <stdarg.h>
-# include <stdio.h>
-
-/* The `sentinel' attribute was added in gcc 4.0. */
-#ifndef _GL_ATTRIBUTE_SENTINEL
-# if 4 <= __GNUC__
-# define _GL_ATTRIBUTE_SENTINEL __attribute__ ((__sentinel__))
-# else
-# define _GL_ATTRIBUTE_SENTINEL /* empty */
-# endif
-#endif
-
-extern const char version_etc_copyright[];
-
-/* The three functions below display the --version information in the
- standard way: command and package names, package version, followed
- by a short GPLv3+ notice and a list of up to 10 author names.
-
- If COMMAND_NAME is NULL, the PACKAGE is asumed to be the name of
- the program. The formats are therefore:
-
- PACKAGE VERSION
-
- or
-
- COMMAND_NAME (PACKAGE) VERSION.
-
- The functions differ in the way they are passed author names: */
-
-/* N_AUTHORS names are supplied in array AUTHORS. */
-extern void version_etc_arn (FILE *stream,
- const char *command_name, const char *package,
- const char *version,
- const char * const * authors, size_t n_authors);
-
-/* Names are passed in the NULL-terminated array AUTHORS. */
-extern void version_etc_ar (FILE *stream,
- const char *command_name, const char *package,
- const char *version, const char * const * authors);
-
-/* Names are passed in the NULL-terminated va_list. */
-extern void version_etc_va (FILE *stream,
- const char *command_name, const char *package,
- const char *version, va_list authors);
-
-/* Names are passed as separate arguments, with an additional
- NULL argument at the end. */
-extern void version_etc (FILE *stream,
- const char *command_name, const char *package,
- const char *version,
- /* const char *author1, ..., NULL */ ...)
- _GL_ATTRIBUTE_SENTINEL;
-
-/* Display the usual `Report bugs to' stanza */
-extern void emit_bug_reporting_address (void);
-
-#endif /* VERSION_ETC_H */
diff --git a/lib/wchar.in.h b/lib/wchar.in.h
index 4abc875..3cc0fc4 100644
--- a/lib/wchar.in.h
+++ b/lib/wchar.in.h
@@ -61,9 +61,13 @@
<wchar.h>.
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
included before <wchar.h>.
+ In some builds of uClibc, <wchar.h> is nonexistent and wchar_t is defined
+ by <stddef.h>.
But avoid namespace pollution on glibc systems. */
-#ifndef __GLIBC__
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
# include <stddef.h>
+#endif
+#ifndef __GLIBC__
# include <stdio.h>
# include <time.h>
#endif
@@ -435,8 +439,22 @@ _GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - "
# if address@hidden@
_GL_FUNCDECL_SYS (wmemchr, wchar_t *, (const wchar_t *s, wchar_t c, size_t n));
# endif
-_GL_CXXALIAS_SYS (wmemchr, wchar_t *, (const wchar_t *s, wchar_t c, size_t n));
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C++" {
+ const wchar_t * std::wmemchr (const wchar_t *, wchar_t, size_t);
+ wchar_t * std::wmemchr (wchar_t *, wchar_t, size_t);
+ } */
+_GL_CXXALIAS_SYS_CAST2 (wmemchr,
+ wchar_t *, (const wchar_t *, wchar_t, size_t),
+ const wchar_t *, (const wchar_t *, wchar_t, size_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wmemchr, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
+_GL_CXXALIASWARN1 (wmemchr, const wchar_t *,
+ (const wchar_t *s, wchar_t c, size_t n));
+# else
_GL_CXXALIASWARN (wmemchr);
+# endif
#elif defined GNULIB_POSIXCHECK
# undef wmemchr
# if HAVE_RAW_DECL_WMEMCHR
@@ -776,8 +794,21 @@ _GL_WARN_ON_USE (wcsdup, "wcsdup is unportable - "
# if address@hidden@
_GL_FUNCDECL_SYS (wcschr, wchar_t *, (const wchar_t *wcs, wchar_t wc));
# endif
-_GL_CXXALIAS_SYS (wcschr, wchar_t *, (const wchar_t *wcs, wchar_t wc));
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C++" {
+ const wchar_t * std::wcschr (const wchar_t *, wchar_t);
+ wchar_t * std::wcschr (wchar_t *, wchar_t);
+ } */
+_GL_CXXALIAS_SYS_CAST2 (wcschr,
+ wchar_t *, (const wchar_t *, wchar_t),
+ const wchar_t *, (const wchar_t *, wchar_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcschr, wchar_t *, (wchar_t *wcs, wchar_t wc));
+_GL_CXXALIASWARN1 (wcschr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
+# else
_GL_CXXALIASWARN (wcschr);
+# endif
#elif defined GNULIB_POSIXCHECK
# undef wcschr
# if HAVE_RAW_DECL_WCSCHR
@@ -792,8 +823,21 @@ _GL_WARN_ON_USE (wcschr, "wcschr is unportable - "
# if address@hidden@
_GL_FUNCDECL_SYS (wcsrchr, wchar_t *, (const wchar_t *wcs, wchar_t wc));
# endif
-_GL_CXXALIAS_SYS (wcsrchr, wchar_t *, (const wchar_t *wcs, wchar_t wc));
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C++" {
+ const wchar_t * std::wcsrchr (const wchar_t *, wchar_t);
+ wchar_t * std::wcsrchr (wchar_t *, wchar_t);
+ } */
+_GL_CXXALIAS_SYS_CAST2 (wcsrchr,
+ wchar_t *, (const wchar_t *, wchar_t),
+ const wchar_t *, (const wchar_t *, wchar_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcsrchr, wchar_t *, (wchar_t *wcs, wchar_t wc));
+_GL_CXXALIASWARN1 (wcsrchr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
+# else
_GL_CXXALIASWARN (wcsrchr);
+# endif
#elif defined GNULIB_POSIXCHECK
# undef wcsrchr
# if HAVE_RAW_DECL_WCSRCHR
@@ -843,9 +887,23 @@ _GL_WARN_ON_USE (wcsspn, "wcsspn is unportable - "
_GL_FUNCDECL_SYS (wcspbrk, wchar_t *,
(const wchar_t *wcs, const wchar_t *accept));
# endif
-_GL_CXXALIAS_SYS (wcspbrk, wchar_t *,
- (const wchar_t *wcs, const wchar_t *accept));
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C++" {
+ const wchar_t * std::wcspbrk (const wchar_t *, const wchar_t *);
+ wchar_t * std::wcspbrk (wchar_t *, const wchar_t *);
+ } */
+_GL_CXXALIAS_SYS_CAST2 (wcspbrk,
+ wchar_t *, (const wchar_t *, const wchar_t *),
+ const wchar_t *, (const wchar_t *, const wchar_t *));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcspbrk, wchar_t *,
+ (wchar_t *wcs, const wchar_t *accept));
+_GL_CXXALIASWARN1 (wcspbrk, const wchar_t *,
+ (const wchar_t *wcs, const wchar_t *accept));
+# else
_GL_CXXALIASWARN (wcspbrk);
+# endif
#elif defined GNULIB_POSIXCHECK
# undef wcspbrk
# if HAVE_RAW_DECL_WCSPBRK
@@ -861,9 +919,23 @@ _GL_WARN_ON_USE (wcspbrk, "wcspbrk is unportable - "
_GL_FUNCDECL_SYS (wcsstr, wchar_t *,
(const wchar_t *haystack, const wchar_t *needle));
# endif
-_GL_CXXALIAS_SYS (wcsstr, wchar_t *,
- (const wchar_t *haystack, const wchar_t *needle));
+ /* On some systems, this function is defined as an overloaded function:
+ extern "C++" {
+ const wchar_t * std::wcsstr (const wchar_t *, const wchar_t *);
+ wchar_t * std::wcsstr (wchar_t *, const wchar_t *);
+ } */
+_GL_CXXALIAS_SYS_CAST2 (wcsstr,
+ wchar_t *, (const wchar_t *, const wchar_t *),
+ const wchar_t *, (const wchar_t *, const wchar_t *));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcsstr, wchar_t *,
+ (wchar_t *haystack, const wchar_t *needle));
+_GL_CXXALIASWARN1 (wcsstr, const wchar_t *,
+ (const wchar_t *haystack, const wchar_t *needle));
+# else
_GL_CXXALIASWARN (wcsstr);
+# endif
#elif defined GNULIB_POSIXCHECK
# undef wcsstr
# if HAVE_RAW_DECL_WCSSTR
diff --git a/lib/write.c b/lib/write.c
index 7d02daa..3093df2 100644
--- a/lib/write.c
+++ b/lib/write.c
@@ -20,8 +20,9 @@
/* Specification. */
#include <unistd.h>
-/* Replace this function only if module 'sigpipe' is requested. */
-#if GNULIB_SIGPIPE
+/* Replace this function only if module 'nonblocking' or module 'sigpipe' is
+ requested. */
+#if GNULIB_NONBLOCKING || GNULIB_SIGPIPE
/* On native Windows platforms, SIGPIPE does not exist. When write() is
called on a pipe with no readers, WriteFile() fails with error
@@ -41,21 +42,81 @@ ssize_t
rpl_write (int fd, const void *buf, size_t count)
#undef write
{
- ssize_t ret = write (fd, buf, count);
-
- if (ret < 0)
+ for (;;)
{
- if (GetLastError () == ERROR_NO_DATA
- && GetFileType ((HANDLE) _get_osfhandle (fd)) == FILE_TYPE_PIPE)
+ ssize_t ret = write (fd, buf, count);
+
+ if (ret < 0)
{
- /* Try to raise signal SIGPIPE. */
- raise (SIGPIPE);
- /* If it is currently blocked or ignored, change errno from EINVAL
- to EPIPE. */
- errno = EPIPE;
+# if GNULIB_NONBLOCKING
+ if (errno == ENOSPC)
+ {
+ HANDLE h = (HANDLE) _get_osfhandle (fd);
+ if (GetFileType (h) == FILE_TYPE_PIPE)
+ {
+ /* h is a pipe or socket. */
+ DWORD state;
+ if (GetNamedPipeHandleState (h, &state, NULL, NULL, NULL,
+ NULL, 0)
+ && (state & PIPE_NOWAIT) != 0)
+ {
+ /* h is a pipe in non-blocking mode.
+ We can get here in four situations:
+ 1. When the pipe buffer is full.
+ 2. When count <= pipe_buf_size and the number of
+ free bytes in the pipe buffer is < count.
+ 3. When count > pipe_buf_size and the number of free
+ bytes in the pipe buffer is > 0, < pipe_buf_size.
+ 4. When count > pipe_buf_size and the pipe buffer is
+ entirely empty.
+ The cases 1 and 2 are POSIX compliant. In cases 3 and
+ 4 POSIX specifies that write() must split the request
+ and succeed with a partial write. We fix case 4.
+ We don't fix case 3 because it is not essential for
+ programs. */
+ DWORD out_size; /* size of the buffer for outgoing data
*/
+ DWORD in_size; /* size of the buffer for incoming data
*/
+ if (GetNamedPipeInfo (h, NULL, &out_size, &in_size,
NULL))
+ {
+ size_t reduced_count = count;
+ /* In theory we need only one of out_size, in_size.
+ But I don't know which of the two. The
description
+ is ambiguous. */
+ if (out_size != 0 && out_size < reduced_count)
+ reduced_count = out_size;
+ if (in_size != 0 && in_size < reduced_count)
+ reduced_count = in_size;
+ if (reduced_count < count)
+ {
+ /* Attempt to write only the first part. */
+ count = reduced_count;
+ continue;
+ }
+ }
+ /* Change errno from ENOSPC to EAGAIN. */
+ errno = EAGAIN;
+ }
+ }
+ }
+ else
+# endif
+ {
+# if GNULIB_SIGPIPE
+ if (GetLastError () == ERROR_NO_DATA
+ && GetFileType ((HANDLE) _get_osfhandle (fd))
+ == FILE_TYPE_PIPE)
+ {
+ /* Try to raise signal SIGPIPE. */
+ raise (SIGPIPE);
+ /* If it is currently blocked or ignored, change errno from
+ EINVAL to EPIPE. */
+ errno = EPIPE;
+ }
+# endif
+ }
}
+ return ret;
}
- return ret;
}
# endif
diff --git a/libguile/script.c b/libguile/script.c
index 7f61162..83dcdd5 100644
--- a/libguile/script.c
+++ b/libguile/script.c
@@ -27,8 +27,6 @@
#include <errno.h>
#include <ctype.h>
-#include <version-etc.h>
-
#include "libguile/_scm.h"
#include "libguile/eval.h"
#include "libguile/feature.h"
diff --git a/m4/alloca.m4 b/m4/alloca.m4
index e2e8a05..689da75 100644
--- a/m4/alloca.m4
+++ b/m4/alloca.m4
@@ -1,4 +1,4 @@
-# alloca.m4 serial 10
+# alloca.m4 serial 11
dnl Copyright (C) 2002-2004, 2006-2007, 2009-2011 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
@@ -36,6 +36,7 @@ AC_DEFUN([gl_FUNC_ALLOCA],
ALLOCA_H=alloca.h
fi
AC_SUBST([ALLOCA_H])
+ AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"])
])
# Prerequisites of lib/alloca.c.
diff --git a/m4/byteswap.m4 b/m4/byteswap.m4
index a033acd..2d4de46 100644
--- a/m4/byteswap.m4
+++ b/m4/byteswap.m4
@@ -1,4 +1,4 @@
-# byteswap.m4 serial 3
+# byteswap.m4 serial 4
dnl Copyright (C) 2005, 2007, 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -15,4 +15,5 @@ AC_DEFUN([gl_BYTESWAP],
BYTESWAP_H='byteswap.h'
])
AC_SUBST([BYTESWAP_H])
+ AM_CONDITIONAL([GL_GENERATE_BYTESWAP_H], [test -n "$BYTESWAP_H"])
])
diff --git a/m4/errno_h.m4 b/m4/errno_h.m4
index 687baff..a6d37f3 100644
--- a/m4/errno_h.m4
+++ b/m4/errno_h.m4
@@ -1,4 +1,4 @@
-# errno_h.m4 serial 8
+# errno_h.m4 serial 9
dnl Copyright (C) 2004, 2006, 2008-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -54,6 +54,7 @@ booboo
ERRNO_H='errno.h'
fi
AC_SUBST([ERRNO_H])
+ AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
gl_REPLACE_ERRNO_VALUE([ENOLINK])
gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
diff --git a/m4/float_h.m4 b/m4/float_h.m4
index 265a4c1..21a7529 100644
--- a/m4/float_h.m4
+++ b/m4/float_h.m4
@@ -1,4 +1,4 @@
-# float_h.m4 serial 5
+# float_h.m4 serial 6
dnl Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -16,4 +16,5 @@ AC_DEFUN([gl_FLOAT_H],
;;
esac
AC_SUBST([FLOAT_H])
+ AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"])
])
diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4
index 94c276f..e576236 100644
--- a/m4/getaddrinfo.m4
+++ b/m4/getaddrinfo.m4
@@ -1,4 +1,4 @@
-# getaddrinfo.m4 serial 23
+# getaddrinfo.m4 serial 24
dnl Copyright (C) 2004-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -105,7 +105,10 @@ AC_DEFUN([gl_PREREQ_GETADDRINFO], [
dnl Including sys/socket.h is wrong for Windows, but Windows does not
dnl have sa_len so the result is correct anyway.
- AC_CHECK_MEMBERS([struct sockaddr.sa_len], , , [#include <sys/socket.h>])
+ AC_CHECK_MEMBERS([struct sockaddr.sa_len], , , [
+#include <sys/types.h>
+#include <sys/socket.h>
+])
AC_CHECK_HEADERS_ONCE([netinet/in.h])
diff --git a/m4/gnulib-cache.m4 b/m4/gnulib-cache.m4
index 2d84c7f..70f8b9a 100644
--- a/m4/gnulib-cache.m4
+++ b/m4/gnulib-cache.m4
@@ -15,7 +15,7 @@
# 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 --lgpl=3 --libtool
--macro-prefix=gl --no-vc-files accept alignof alloca-opt announce-gen
autobuild bind byteswap canonicalize-lgpl ceil close connect duplocale environ
extensions flock floor fpieee frexp full-read full-write func gendocs
getaddrinfo getpeername getsockname getsockopt git-version-gen
gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf
inet_ntop inet_pton isinf isnan ldexp lib-symbol-versions lib-symbol-visibility
libunistring listen locale log1p maintainer-makefile malloc-gnu malloca nproc
putenv recv recvfrom send sendto setsockopt shutdown socket stat-time stdlib
strcase strftime striconveh string sys_stat trunc verify version-etc-fsf
vsnprintf warnings wchar
+# gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4
--doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3 --libtool
--macro-prefix=gl --no-vc-files accept alignof alloca-opt announce-gen
autobuild bind byteswap canonicalize-lgpl ceil close connect duplocale environ
extensions flock floor fpieee frexp full-read full-write func gendocs
getaddrinfo getpeername getsockname getsockopt git-version-gen
gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf
inet_ntop inet_pton isinf isnan ldexp lib-symbol-versions lib-symbol-visibility
libunistring listen locale log1p maintainer-makefile malloc-gnu malloca nproc
putenv recv recvfrom send sendto setsockopt shutdown socket stat-time stdlib
strftime striconveh string sys_stat trunc verify vsnprintf warnings wchar
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([])
@@ -77,14 +77,12 @@ gl_MODULES([
socket
stat-time
stdlib
- strcase
strftime
striconveh
string
sys_stat
trunc
verify
- version-etc-fsf
vsnprintf
warnings
wchar
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4
index ecbf336..c4d7a20 100644
--- a/m4/gnulib-common.m4
+++ b/m4/gnulib-common.m4
@@ -1,4 +1,4 @@
-# gnulib-common.m4 serial 23
+# gnulib-common.m4 serial 24
dnl Copyright (C) 2007-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -109,7 +109,8 @@ AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS],
AC_DEFUN([gl_ASSERT_NO_GNULIB_POSIXCHECK],
[
dnl Override gl_WARN_ON_USE_PREPARE.
- AC_DEFUN([gl_WARN_ON_USE_PREPARE], [])
+ dnl But hide this definition from 'aclocal'.
+ AC_DEFUN([gl_W][ARN_ON_USE_PREPARE], [])
])
# gl_ASSERT_NO_GNULIB_TESTS
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
index 8a70734..2572587 100644
--- a/m4/gnulib-comp.m4
+++ b/m4/gnulib-comp.m4
@@ -44,7 +44,6 @@ AC_DEFUN([gl_EARLY],
# Code from module canonicalize-lgpl:
# Code from module ceil:
# Code from module close:
- # Code from module close-hook:
# Code from module connect:
# Code from module dosname:
# Code from module duplocale:
@@ -53,6 +52,7 @@ AC_DEFUN([gl_EARLY],
# Code from module extensions:
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
# Code from module fclose:
+ # Code from module fd-hook:
# Code from module float:
# Code from module flock:
# Code from module floor:
@@ -110,6 +110,7 @@ AC_DEFUN([gl_EARLY],
# Code from module nproc:
# Code from module pathmax:
# Code from module putenv:
+ # Code from module read:
# Code from module readlink:
# Code from module recv:
# Code from module recvfrom:
@@ -129,26 +130,19 @@ AC_DEFUN([gl_EARLY],
# Code from module ssize_t:
# Code from module stat:
# Code from module stat-time:
- # Code from module stdarg:
- dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
- dnl for the builtin va_copy to work. With Autoconf 2.60 or later,
- dnl AC_PROG_CC_STDC arranges for this. With older Autoconf AC_PROG_CC_STDC
- dnl shouldn't hurt, though installers are on their own to set c99 mode.
- AC_REQUIRE([AC_PROG_CC_STDC])
# Code from module stdbool:
# Code from module stddef:
# Code from module stdint:
# Code from module stdio:
# Code from module stdlib:
- # Code from module strcase:
# Code from module strftime:
# Code from module striconveh:
# Code from module string:
- # Code from module strings:
# Code from module sys_file:
# Code from module sys_socket:
# Code from module sys_stat:
# Code from module sys_time:
+ # Code from module sys_uio:
# Code from module time:
# Code from module time_r:
# Code from module trunc:
@@ -165,8 +159,6 @@ AC_DEFUN([gl_EARLY],
# Code from module vasnprintf:
# Code from module vc-list-files:
# Code from module verify:
- # Code from module version-etc:
- # Code from module version-etc-fsf:
# Code from module vsnprintf:
# Code from module warn-on-use:
# Code from module warnings:
@@ -227,7 +219,6 @@ AC_DEFUN([gl_INIT],
# Code from module close:
gl_FUNC_CLOSE
gl_UNISTD_MODULE_INDICATOR([close])
- # Code from module close-hook:
# Code from module connect:
AC_REQUIRE([gl_HEADER_SYS_SOCKET])
if test "$ac_cv_header_winsock2_h" = yes; then
@@ -247,6 +238,7 @@ AC_DEFUN([gl_INIT],
# Code from module fclose:
gl_FUNC_FCLOSE
gl_STDIO_MODULE_INDICATOR([fclose])
+ # Code from module fd-hook:
# Code from module float:
gl_FLOAT_H
# Code from module flock:
@@ -299,9 +291,9 @@ AC_DEFUN([gl_INIT],
# builds, so use a shell variable to bypass this.
GNUmakefile=GNUmakefile
m4_if(m4_version_compare([2.61a.100],
- m4_defn([m4_PACKAGE_VERSION])), [1], [],
+ m4_defn([m4_PACKAGE_VERSION])), [1], [],
[AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [],
- [GNUmakefile=$GNUmakefile])])
+ [GNUmakefile=$GNUmakefile])])
# Code from module gnupload:
# Code from module gperf:
# Code from module havelib:
@@ -394,6 +386,9 @@ AC_DEFUN([gl_INIT],
# Code from module putenv:
gl_FUNC_PUTENV
gl_STDLIB_MODULE_INDICATOR([putenv])
+ # Code from module read:
+ gl_FUNC_READ
+ gl_UNISTD_MODULE_INDICATOR([read])
# Code from module readlink:
gl_FUNC_READLINK
gl_UNISTD_MODULE_INDICATOR([readlink])
@@ -474,8 +469,6 @@ AC_DEFUN([gl_INIT],
# Code from module stat-time:
gl_STAT_TIME
gl_STAT_BIRTHTIME
- # Code from module stdarg:
- gl_STDARG_H
# Code from module stdbool:
AM_STDBOOL_H
# Code from module stddef:
@@ -486,8 +479,6 @@ AC_DEFUN([gl_INIT],
gl_STDIO_H
# Code from module stdlib:
gl_STDLIB_H
- # Code from module strcase:
- gl_STRCASE
# Code from module strftime:
gl_FUNC_GNU_STRFTIME
# Code from module striconveh:
@@ -497,8 +488,6 @@ AC_DEFUN([gl_INIT],
fi
# Code from module string:
gl_HEADER_STRING_H
- # Code from module strings:
- gl_HEADER_STRINGS_H
# Code from module sys_file:
gl_HEADER_SYS_FILE_H
AC_PROG_MKDIR_P
@@ -511,6 +500,9 @@ AC_DEFUN([gl_INIT],
# Code from module sys_time:
gl_HEADER_SYS_TIME_H
AC_PROG_MKDIR_P
+ # Code from module sys_uio:
+ gl_HEADER_SYS_UIO
+ AC_PROG_MKDIR_P
# Code from module time:
gl_HEADER_TIME_H
# Code from module time_r:
@@ -545,9 +537,6 @@ AC_DEFUN([gl_INIT],
gl_FUNC_VASNPRINTF
# Code from module vc-list-files:
# Code from module verify:
- # Code from module version-etc:
- gl_VERSION_ETC
- # Code from module version-etc-fsf:
# Code from module vsnprintf:
gl_FUNC_VSNPRINTF
gl_STDIO_MODULE_INDICATOR([vsnprintf])
@@ -726,14 +715,14 @@ AC_DEFUN([gl_FILE_LIST], [
lib/c-strncasecmp.c
lib/canonicalize-lgpl.c
lib/ceil.c
- lib/close-hook.c
- lib/close-hook.h
lib/close.c
lib/connect.c
lib/dosname.h
lib/duplocale.c
lib/errno.in.h
lib/fclose.c
+ lib/fd-hook.c
+ lib/fd-hook.h
lib/float+.h
lib/float.in.h
lib/flock.c
@@ -788,6 +777,7 @@ AC_DEFUN([gl_FILE_LIST], [
lib/printf-parse.c
lib/printf-parse.h
lib/putenv.c
+ lib/read.c
lib/readlink.c
lib/recv.c
lib/recvfrom.c
@@ -806,24 +796,21 @@ AC_DEFUN([gl_FILE_LIST], [
lib/sockets.h
lib/stat-time.h
lib/stat.c
- lib/stdarg.in.h
lib/stdbool.in.h
lib/stddef.in.h
lib/stdint.in.h
lib/stdio.in.h
lib/stdlib.in.h
- lib/strcasecmp.c
lib/strftime.c
lib/strftime.h
lib/striconveh.c
lib/striconveh.h
lib/string.in.h
- lib/strings.in.h
- lib/strncasecmp.c
lib/sys_file.in.h
lib/sys_socket.in.h
lib/sys_stat.in.h
lib/sys_time.in.h
+ lib/sys_uio.in.h
lib/time.in.h
lib/time_r.c
lib/trunc.c
@@ -841,9 +828,6 @@ AC_DEFUN([gl_FILE_LIST], [
lib/vasnprintf.c
lib/vasnprintf.h
lib/verify.h
- lib/version-etc-fsf.c
- lib/version-etc.c
- lib/version-etc.h
lib/vsnprintf.c
lib/w32sock.h
lib/wchar.in.h
@@ -915,6 +899,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/pathmax.m4
m4/printf.m4
m4/putenv.m4
+ m4/read.m4
m4/readlink.m4
m4/safe-read.m4
m4/safe-write.m4
@@ -928,28 +913,25 @@ AC_DEFUN([gl_FILE_LIST], [
m4/ssize_t.m4
m4/stat-time.m4
m4/stat.m4
- m4/stdarg.m4
m4/stdbool.m4
m4/stddef_h.m4
m4/stdint.m4
m4/stdint_h.m4
m4/stdio_h.m4
m4/stdlib_h.m4
- m4/strcase.m4
m4/strftime.m4
m4/string_h.m4
- m4/strings_h.m4
m4/sys_file_h.m4
m4/sys_socket_h.m4
m4/sys_stat_h.m4
m4/sys_time_h.m4
+ m4/sys_uio_h.m4
m4/time_h.m4
m4/time_r.m4
m4/tm_gmtoff.m4
m4/trunc.m4
m4/unistd_h.m4
m4/vasnprintf.m4
- m4/version-etc.m4
m4/visibility.m4
m4/vsnprintf.m4
m4/warn-on-use.m4
diff --git a/m4/iconv_h.m4 b/m4/iconv_h.m4
index abfacff..8cca7fd 100644
--- a/m4/iconv_h.m4
+++ b/m4/iconv_h.m4
@@ -1,4 +1,4 @@
-# iconv_h.m4 serial 7
+# iconv_h.m4 serial 8
dnl Copyright (C) 2007-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -18,6 +18,7 @@ AC_DEFUN([gl_REPLACE_ICONV_H],
[
AC_REQUIRE([gl_ICONV_H_DEFAULTS])
ICONV_H='iconv.h'
+ AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
])
AC_DEFUN([gl_ICONV_MODULE_INDICATOR],
@@ -36,4 +37,5 @@ AC_DEFUN([gl_ICONV_H_DEFAULTS],
REPLACE_ICONV_OPEN=0; AC_SUBST([REPLACE_ICONV_OPEN])
REPLACE_ICONV_UTF=0; AC_SUBST([REPLACE_ICONV_UTF])
ICONV_H=''; AC_SUBST([ICONV_H])
+ AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
])
diff --git a/m4/memchr.m4 b/m4/memchr.m4
index 3c2b313..a544e2b 100644
--- a/m4/memchr.m4
+++ b/m4/memchr.m4
@@ -1,4 +1,4 @@
-# memchr.m4 serial 10
+# memchr.m4 serial 11
dnl Copyright (C) 2002-2004, 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -11,10 +11,16 @@ AC_DEFUN_ONCE([gl_FUNC_MEMCHR],
AC_CHECK_HEADERS_ONCE([sys/mman.h])
AC_CHECK_FUNCS_ONCE([mprotect])
- dnl These days, we assume memchr is present. But just in case...
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- AC_CHECK_FUNCS_ONCE([memchr])
- if test $ac_cv_func_memchr = yes; then
+ m4_ifdef([gl_FUNC_MEMCHR_OBSOLETE], [
+ dnl These days, we assume memchr is present. But if support for old
+ dnl platforms is desired:
+ AC_CHECK_FUNCS_ONCE([memchr])
+ if test $ac_cv_func_memchr = no; then
+ HAVE_MEMCHR=0
+ fi
+ ])
+ if test $HAVE_MEMCHR = 1; then
# Detect platform-specific bugs in some versions of glibc:
# memchr should not dereference anything with length 0
# http://bugzilla.redhat.com/499689
@@ -73,8 +79,6 @@ AC_DEFUN_ONCE([gl_FUNC_MEMCHR],
if test "$gl_cv_func_memchr_works" != yes; then
REPLACE_MEMCHR=1
fi
- else
- HAVE_MEMCHR=0
fi
if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
AC_LIBOBJ([memchr])
diff --git a/m4/netinet_in_h.m4 b/m4/netinet_in_h.m4
index e2d022d..87235b7 100644
--- a/m4/netinet_in_h.m4
+++ b/m4/netinet_in_h.m4
@@ -1,4 +1,4 @@
-# netinet_in_h.m4 serial 4
+# netinet_in_h.m4 serial 5
dnl Copyright (C) 2006-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -27,4 +27,5 @@ AC_DEFUN([gl_HEADER_NETINET_IN],
AC_SUBST([HAVE_NETINET_IN_H])
fi
AC_SUBST([NETINET_IN_H])
+ AM_CONDITIONAL([GL_GENERATE_NETINET_IN_H], [test -n "$NETINET_IN_H"])
])
diff --git a/m4/write.m4 b/m4/read.m4
similarity index 54%
copy from m4/write.m4
copy to m4/read.m4
index 8695c89..032761f 100644
--- a/m4/write.m4
+++ b/m4/read.m4
@@ -1,20 +1,20 @@
-# write.m4 serial 1
-dnl Copyright (C) 2008-2011 Free Software Foundation, Inc.
+# read.m4 serial 1
+dnl Copyright (C) 2011 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_WRITE],
+AC_DEFUN([gl_FUNC_READ],
[
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
dnl This ifdef is just an optimization, to avoid performing a configure
dnl check whose result is not used. It does not make the test of
- dnl GNULIB_UNISTD_H_SIGPIPE or GNULIB_SIGPIPE redundant.
- m4_ifdef([gl_SIGNAL_SIGPIPE], [
- gl_SIGNAL_SIGPIPE
- if test $gl_cv_header_signal_h_SIGPIPE != yes; then
- REPLACE_WRITE=1
- AC_LIBOBJ([write])
+ dnl GNULIB_UNISTD_H_NONBLOCKING or GNULIB_NONBLOCKING redundant.
+ m4_ifdef([gl_NONBLOCKING_IO], [
+ gl_NONBLOCKING_IO
+ if test $gl_cv_have_nonblocking != yes; then
+ REPLACE_READ=1
+ AC_LIBOBJ([read])
fi
])
])
diff --git a/m4/socklen.m4 b/m4/socklen.m4
index 5e4c69e..4475154 100644
--- a/m4/socklen.m4
+++ b/m4/socklen.m4
@@ -1,4 +1,4 @@
-# socklen.m4 serial 8
+# socklen.m4 serial 10
dnl Copyright (C) 2005-2007, 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -9,15 +9,11 @@ dnl From Albert Chin, Windows fixes from Simon Josefsson.
dnl Check for socklen_t: historically on BSD it is an int, and in
dnl POSIX 1g it is a type of its own, but some platforms use different
dnl types for the argument to getsockopt, getpeername, etc.:
-dnl HP-UX 10.20, IRIX 6.5, Interix 3.5, BeOS.
+dnl HP-UX 10.20, IRIX 6.5, OSF/1 4.0, Interix 3.5, BeOS.
dnl So we have to test to find something that will work.
-dnl On mingw32, socklen_t is in ws2tcpip.h ('int'), so we try to find
-dnl it there first. That file is included by gnulib's sys_socket.in.h, which
-dnl all users of this module should include. Cygwin must not include
-dnl ws2tcpip.h.
AC_DEFUN([gl_TYPE_SOCKLEN_T],
- [AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl
+ [AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])dnl
AC_CHECK_TYPE([socklen_t], ,
[AC_MSG_CHECKING([for socklen_t equivalent])
AC_CACHE_VAL([gl_cv_socklen_t_equiv],
@@ -45,9 +41,37 @@ AC_DEFUN([gl_TYPE_SOCKLEN_T],
AC_MSG_RESULT([$gl_cv_socklen_t_equiv])
AC_DEFINE_UNQUOTED([socklen_t], [$gl_cv_socklen_t_equiv],
[type to use in place of socklen_t if not defined])],
- [#include <sys/types.h>
- #if HAVE_SYS_SOCKET_H
- # include <sys/socket.h>
- #elif HAVE_WS2TCPIP_H
- # include <ws2tcpip.h>
- #endif])])
+ [gl_SOCKET_HEADERS])])
+
+dnl On mingw32, socklen_t is in ws2tcpip.h ('int'), so we try to find
+dnl it there too. But on Cygwin, wc2tcpip.h must not be included. Users
+dnl of this module should use the same include pattern as gl_SOCKET_HEADERS.
+dnl When you change this macro, keep also in sync:
+dnl - gl_CHECK_SOCKET_HEADERS,
+dnl - the Include section of modules/socklen.
+AC_DEFUN([gl_SOCKET_HEADERS],
+[
+/* <sys/types.h> is not needed according to POSIX, but the
+ <sys/socket.h> in i386-unknown-freebsd4.10 and
+ powerpc-apple-darwin5.5 required it. */
+#include <sys/types.h>
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#elif HAVE_WS2TCPIP_H
+# include <ws2tcpip.h>
+#endif
+])
+
+dnl Tests for the existence of the header for socket facilities.
+dnl Defines the C macros HAVE_SYS_SOCKET_H, HAVE_WS2TCPIP_H.
+dnl This macro must match gl_SOCKET_HEADERS.
+AC_DEFUN([gl_CHECK_SOCKET_HEADERS],
+ [AC_CHECK_HEADERS_ONCE([sys/socket.h])
+ if test $ac_cv_header_sys_socket_h = no; then
+ dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
+ dnl the check for those headers unconditional; yet cygwin reports
+ dnl that the headers are present but cannot be compiled (since on
+ dnl cygwin, all socket information should come from sys/socket.h).
+ AC_CHECK_HEADERS([ws2tcpip.h])
+ fi
+ ])
diff --git a/m4/sockpfaf.m4 b/m4/sockpfaf.m4
index 27899aa..c38daea 100644
--- a/m4/sockpfaf.m4
+++ b/m4/sockpfaf.m4
@@ -1,4 +1,4 @@
-# sockpfaf.m4 serial 7
+# sockpfaf.m4 serial 8
dnl Copyright (C) 2004, 2006, 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -59,3 +59,29 @@ AC_DEFUN([gl_SOCKET_FAMILIES],
AC_DEFINE([HAVE_IPV6], [1], [Define to 1 if <sys/socket.h> defines
AF_INET6.])
fi
])
+
+AC_DEFUN([gl_SOCKET_FAMILY_UNIX],
+[
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ AC_CHECK_HEADERS_ONCE([sys/un.h])
+
+ AC_MSG_CHECKING([for UNIX domain sockets])
+ AC_CACHE_VAL([gl_cv_socket_unix],
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#endif]],
+[[int x = AF_UNIX; struct sockaddr_un y;
+ if (&x && &y) return 0;]])],
+ gl_cv_socket_unix=yes, gl_cv_socket_unix=no)])
+ AC_MSG_RESULT([$gl_cv_socket_unix])
+ if test $gl_cv_socket_unix = yes; then
+ AC_DEFINE([HAVE_UNIXSOCKET], [1], [Define to 1 if <sys/socket.h> defines
AF_UNIX.])
+ fi
+])
diff --git a/m4/stdarg.m4 b/m4/stdarg.m4
deleted file mode 100644
index a1ef178..0000000
--- a/m4/stdarg.m4
+++ /dev/null
@@ -1,75 +0,0 @@
-# stdarg.m4 serial 5
-dnl Copyright (C) 2006, 2008-2011 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-dnl Provide a working va_copy in combination with <stdarg.h>.
-
-AC_DEFUN([gl_STDARG_H],
-[
- STDARG_H=''; AC_SUBST([STDARG_H])
- NEXT_STDARG_H='<stdarg.h>'; AC_SUBST([NEXT_STDARG_H])
- AC_MSG_CHECKING([for va_copy])
- AC_CACHE_VAL([gl_cv_func_va_copy], [
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <stdarg.h>]],
- [[
-#ifndef va_copy
-void (*func) (va_list, va_list) = va_copy;
-#endif
- ]])],
- [gl_cv_func_va_copy=yes],
- [gl_cv_func_va_copy=no])])
- AC_MSG_RESULT([$gl_cv_func_va_copy])
- if test $gl_cv_func_va_copy = no; then
- dnl Provide a substitute.
- dnl Usually a simple definition in <config.h> is enough. Not so on AIX 5
- dnl with some versions of the /usr/vac/bin/cc compiler. It has an
<stdarg.h>
- dnl which does '#undef va_copy', leading to a missing va_copy symbol. For
- dnl this platform, we use an <stdarg.h> substitute. But we cannot use this
- dnl approach on other platforms, because <stdarg.h> often defines only
- dnl preprocessor macros and gl_ABSOLUTE_HEADER, gl_CHECK_NEXT_HEADERS do
- dnl not work in this situation.
- AC_EGREP_CPP([vaccine],
- [#if defined _AIX && !defined __GNUC__
- AIX vaccine
- #endif
- ], [gl_aixcc=yes], [gl_aixcc=no])
- if test $gl_aixcc = yes; then
- dnl Provide a substitute <stdarg.h> file.
- STDARG_H=stdarg.h
- gl_NEXT_HEADERS([stdarg.h])
- dnl Fallback for the case when <stdarg.h> contains only macro
definitions.
- if test "$gl_cv_next_stdarg_h" = '""'; then
- gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
- NEXT_STDARG_H="$gl_cv_next_stdarg_h"
- fi
- else
- dnl Provide a substitute in <config.h>, either __va_copy or as a simple
- dnl assignment.
- gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <stdarg.h>]],
- [[
-#ifndef __va_copy
-error, bail out
-#endif
- ]])],
- [gl_cv_func___va_copy=yes],
- [gl_cv_func___va_copy=no])])
- if test $gl_cv_func___va_copy = yes; then
- AC_DEFINE([va_copy], [__va_copy],
- [Define as a macro for copying va_list variables.])
- else
- AH_VERBATIM([gl_VA_COPY], [/* A replacement for va_copy, if needed. */
-#define gl_va_copy(a,b) ((a) = (b))])
- AC_DEFINE([va_copy], [gl_va_copy],
- [Define as a macro for copying va_list variables.])
- fi
- fi
- fi
-])
diff --git a/m4/stdbool.m4 b/m4/stdbool.m4
index 838cf0f..1ebf3e6 100644
--- a/m4/stdbool.m4
+++ b/m4/stdbool.m4
@@ -5,7 +5,7 @@ dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-#serial 4
+#serial 5
# Prepare for substituting <stdbool.h> if it is not supported.
@@ -21,6 +21,7 @@ AC_DEFUN([AM_STDBOOL_H],
STDBOOL_H='stdbool.h'
fi
AC_SUBST([STDBOOL_H])
+ AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])
if test "$ac_cv_type__Bool" = yes; then
HAVE__BOOL=1
diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4
index 1942b6a..1ae2344 100644
--- a/m4/stddef_h.m4
+++ b/m4/stddef_h.m4
@@ -1,5 +1,5 @@
dnl A placeholder for POSIX 2008 <stddef.h>, for platforms that have issues.
-# stddef_h.m4 serial 3
+# stddef_h.m4 serial 4
dnl Copyright (C) 2009-2011 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 +9,7 @@ AC_DEFUN([gl_STDDEF_H],
[
AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
AC_REQUIRE([gt_TYPE_WCHAR_T])
+ STDDEF_H=
if test $gt_cv_c_wchar_t = no; then
HAVE_WCHAR_T=0
STDDEF_H=stddef.h
@@ -24,6 +25,8 @@ AC_DEFUN([gl_STDDEF_H],
REPLACE_NULL=1
STDDEF_H=stddef.h
fi
+ AC_SUBST([STDDEF_H])
+ AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
if test -n "$STDDEF_H"; then
gl_NEXT_HEADERS([stddef.h])
fi
@@ -41,5 +44,4 @@ AC_DEFUN([gl_STDDEF_H_DEFAULTS],
dnl Assume proper GNU behavior unless another module says otherwise.
REPLACE_NULL=0; AC_SUBST([REPLACE_NULL])
HAVE_WCHAR_T=1; AC_SUBST([HAVE_WCHAR_T])
- STDDEF_H=''; AC_SUBST([STDDEF_H])
])
diff --git a/m4/stdint.m4 b/m4/stdint.m4
index e7d0d07..dff37fe 100644
--- a/m4/stdint.m4
+++ b/m4/stdint.m4
@@ -1,4 +1,4 @@
-# stdint.m4 serial 39
+# stdint.m4 serial 40
dnl Copyright (C) 2001-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -305,6 +305,7 @@ static const char *macro_values[] =
STDINT_H=stdint.h
fi
AC_SUBST([STDINT_H])
+ AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
])
dnl gl_STDINT_BITSIZEOF(TYPES, INCLUDES)
diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4
index 7f3ae56..8b013c2 100644
--- a/m4/stdio_h.m4
+++ b/m4/stdio_h.m4
@@ -1,4 +1,4 @@
-# stdio_h.m4 serial 33
+# stdio_h.m4 serial 36
dnl Copyright (C) 2007-2011 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 +9,32 @@ AC_DEFUN([gl_STDIO_H],
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
AC_REQUIRE([AC_C_INLINE])
gl_NEXT_HEADERS([stdio.h])
+
+ dnl No need to create extra modules for these functions. Everyone who uses
+ dnl <stdio.h> likely needs them.
+ GNULIB_FSCANF=1
+ GNULIB_SCANF=1
+ GNULIB_VFSCANF=1
+ GNULIB_VSCANF=1
+ GNULIB_FGETC=1
+ GNULIB_GETC=1
+ GNULIB_GETCHAR=1
+ GNULIB_FGETS=1
+ GNULIB_GETS=1
+ GNULIB_FREAD=1
+ dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c"
+ dnl "expected source file, required through AC_LIBSOURCES, not found". It is
+ dnl also an optimization, to avoid performing a configure check whose result
+ dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
+ dnl or GNULIB_NONBLOCKING redundant.
+ m4_ifdef([gl_NONBLOCKING_IO], [
+ gl_NONBLOCKING_IO
+ if test $gl_cv_have_nonblocking != yes; then
+ REPLACE_STDIO_READ_FUNCS=1
+ AC_LIBOBJ([stdio-read])
+ fi
+ ])
+
dnl No need to create extra modules for these functions. Everyone who uses
dnl <stdio.h> likely needs them.
GNULIB_FPRINTF=1
@@ -21,9 +47,11 @@ AC_DEFUN([gl_STDIO_H],
GNULIB_FPUTS=1
GNULIB_PUTS=1
GNULIB_FWRITE=1
- dnl This ifdef is just an optimization, to avoid performing a configure
- dnl check whose result is not used. It does not make the test of
- dnl GNULIB_STDIO_H_SIGPIPE or GNULIB_SIGPIPE redundant.
+ dnl This ifdef is necessary to avoid an error "missing file
lib/stdio-write.c"
+ dnl "expected source file, required through AC_LIBSOURCES, not found". It is
+ dnl also an optimization, to avoid performing a configure check whose result
+ dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or
+ dnl GNULIB_SIGPIPE redundant.
m4_ifdef([gl_SIGNAL_SIGPIPE], [
gl_SIGNAL_SIGPIPE
if test $gl_cv_header_signal_h_SIGPIPE != yes; then
@@ -31,6 +59,18 @@ AC_DEFUN([gl_STDIO_H],
AC_LIBOBJ([stdio-write])
fi
])
+ dnl This ifdef is necessary to avoid an error "missing file
lib/stdio-write.c"
+ dnl "expected source file, required through AC_LIBSOURCES, not found". It is
+ dnl also an optimization, to avoid performing a configure check whose result
+ dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
+ dnl or GNULIB_NONBLOCKING redundant.
+ m4_ifdef([gl_NONBLOCKING_IO], [
+ gl_NONBLOCKING_IO
+ if test $gl_cv_have_nonblocking != yes; then
+ REPLACE_STDIO_WRITE_FUNCS=1
+ AC_LIBOBJ([stdio-write])
+ fi
+ ])
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use, and which is not
@@ -54,20 +94,27 @@ AC_DEFUN([gl_STDIO_H_DEFAULTS],
GNULIB_DPRINTF=0; AC_SUBST([GNULIB_DPRINTF])
GNULIB_FCLOSE=0; AC_SUBST([GNULIB_FCLOSE])
GNULIB_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH])
+ GNULIB_FGETC=0; AC_SUBST([GNULIB_FGETC])
+ GNULIB_FGETS=0; AC_SUBST([GNULIB_FGETS])
GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN])
GNULIB_FPRINTF=0; AC_SUBST([GNULIB_FPRINTF])
GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX])
GNULIB_FPURGE=0; AC_SUBST([GNULIB_FPURGE])
GNULIB_FPUTC=0; AC_SUBST([GNULIB_FPUTC])
GNULIB_FPUTS=0; AC_SUBST([GNULIB_FPUTS])
+ GNULIB_FREAD=0; AC_SUBST([GNULIB_FREAD])
GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN])
+ GNULIB_FSCANF=0; AC_SUBST([GNULIB_FSCANF])
GNULIB_FSEEK=0; AC_SUBST([GNULIB_FSEEK])
GNULIB_FSEEKO=0; AC_SUBST([GNULIB_FSEEKO])
GNULIB_FTELL=0; AC_SUBST([GNULIB_FTELL])
GNULIB_FTELLO=0; AC_SUBST([GNULIB_FTELLO])
GNULIB_FWRITE=0; AC_SUBST([GNULIB_FWRITE])
+ GNULIB_GETC=0; AC_SUBST([GNULIB_GETC])
+ GNULIB_GETCHAR=0; AC_SUBST([GNULIB_GETCHAR])
GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM])
GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE])
+ GNULIB_GETS=0; AC_SUBST([GNULIB_GETS])
GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF])
GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
GNULIB_PERROR=0; AC_SUBST([GNULIB_PERROR])
@@ -80,11 +127,15 @@ AC_DEFUN([gl_STDIO_H_DEFAULTS],
GNULIB_REMOVE=0; AC_SUBST([GNULIB_REMOVE])
GNULIB_RENAME=0; AC_SUBST([GNULIB_RENAME])
GNULIB_RENAMEAT=0; AC_SUBST([GNULIB_RENAMEAT])
+ GNULIB_SCANF=0; AC_SUBST([GNULIB_SCANF])
GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF])
GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX])
+ GNULIB_STDIO_H_NONBLOCKING=0; AC_SUBST([GNULIB_STDIO_H_NONBLOCKING])
GNULIB_STDIO_H_SIGPIPE=0; AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
GNULIB_TMPFILE=0; AC_SUBST([GNULIB_TMPFILE])
GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
+ GNULIB_VFSCANF=0; AC_SUBST([GNULIB_VFSCANF])
+ GNULIB_VSCANF=0; AC_SUBST([GNULIB_VSCANF])
GNULIB_VDPRINTF=0; AC_SUBST([GNULIB_VDPRINTF])
GNULIB_VFPRINTF=0; AC_SUBST([GNULIB_VFPRINTF])
GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX])
@@ -129,6 +180,7 @@ AC_DEFUN([gl_STDIO_H_DEFAULTS],
REPLACE_RENAMEAT=0; AC_SUBST([REPLACE_RENAMEAT])
REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
+ REPLACE_STDIO_READ_FUNCS=0; AC_SUBST([REPLACE_STDIO_READ_FUNCS])
REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
REPLACE_TMPFILE=0; AC_SUBST([REPLACE_TMPFILE])
REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
diff --git a/m4/strcase.m4 b/m4/strcase.m4
deleted file mode 100644
index 1c553ff..0000000
--- a/m4/strcase.m4
+++ /dev/null
@@ -1,44 +0,0 @@
-# strcase.m4 serial 10
-dnl Copyright (C) 2002, 2005-2011 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_STRCASE],
-[
- gl_FUNC_STRCASECMP
- gl_FUNC_STRNCASECMP
-])
-
-AC_DEFUN([gl_FUNC_STRCASECMP],
-[
- AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
- AC_REPLACE_FUNCS([strcasecmp])
- if test $ac_cv_func_strcasecmp = no; then
- HAVE_STRCASECMP=0
- gl_PREREQ_STRCASECMP
- fi
-])
-
-AC_DEFUN([gl_FUNC_STRNCASECMP],
-[
- AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
- AC_REPLACE_FUNCS([strncasecmp])
- if test $ac_cv_func_strncasecmp = no; then
- gl_PREREQ_STRNCASECMP
- fi
- AC_CHECK_DECLS([strncasecmp])
- if test $ac_cv_have_decl_strncasecmp = no; then
- HAVE_DECL_STRNCASECMP=0
- fi
-])
-
-# Prerequisites of lib/strcasecmp.c.
-AC_DEFUN([gl_PREREQ_STRCASECMP], [
- :
-])
-
-# Prerequisites of lib/strncasecmp.c.
-AC_DEFUN([gl_PREREQ_STRNCASECMP], [
- :
-])
diff --git a/m4/string_h.m4 b/m4/string_h.m4
index 30ddfbc..df8c403 100644
--- a/m4/string_h.m4
+++ b/m4/string_h.m4
@@ -5,7 +5,7 @@
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 19
+# serial 20
# Written by Paul Eggert.
@@ -104,6 +104,7 @@ AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP])
REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR])
REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
+ REPLACE_STRCHRNUL=0; AC_SUBST([REPLACE_STRCHRNUL])
REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
REPLACE_STRERROR_R=0; AC_SUBST([REPLACE_STRERROR_R])
REPLACE_STRNCAT=0; AC_SUBST([REPLACE_STRNCAT])
diff --git a/m4/strings_h.m4 b/m4/strings_h.m4
deleted file mode 100644
index 71d284b..0000000
--- a/m4/strings_h.m4
+++ /dev/null
@@ -1,39 +0,0 @@
-# Configure a replacement for <string.h>.
-# serial 3
-
-# Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_HEADER_STRINGS_H],
-[
- dnl Use AC_REQUIRE here, so that the default behavior below is expanded
- dnl once only, before all statements that occur in other macros.
- AC_REQUIRE([gl_HEADER_STRINGS_H_BODY])
-])
-
-AC_DEFUN([gl_HEADER_STRINGS_H_BODY],
-[
- AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
- gl_CHECK_NEXT_HEADERS([strings.h])
-
- dnl Check for declarations of anything we want to poison if the
- dnl corresponding gnulib module is not in use.
- gl_WARN_ON_USE_PREPARE([[#include <strings.h>
- ]], [strcasecmp strncasecmp])
-])
-
-AC_DEFUN([gl_STRINGS_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
- gl_MODULE_INDICATOR_SET_VARIABLE([$1])
-])
-
-AC_DEFUN([gl_HEADER_STRINGS_H_DEFAULTS],
-[
- dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_STRCASECMP=1; AC_SUBST([HAVE_STRCASECMP])
- HAVE_DECL_STRNCASECMP=1; AC_SUBST([HAVE_DECL_STRNCASECMP])
-])
diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4
index 12dc05d..7da91a4 100644
--- a/m4/sys_socket_h.m4
+++ b/m4/sys_socket_h.m4
@@ -1,4 +1,4 @@
-# sys_socket_h.m4 serial 21
+# sys_socket_h.m4 serial 22
dnl Copyright (C) 2005-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -101,17 +101,13 @@ AC_DEFUN([gl_HEADER_SYS_SOCKET],
AC_DEFUN([gl_PREREQ_SYS_H_SOCKET],
[
dnl Check prerequisites of the <sys/socket.h> replacement.
+ AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])
gl_CHECK_NEXT_HEADERS([sys/socket.h])
if test $ac_cv_header_sys_socket_h = yes; then
HAVE_SYS_SOCKET_H=1
HAVE_WS2TCPIP_H=0
else
HAVE_SYS_SOCKET_H=0
- dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
- dnl the check for those headers unconditional; yet cygwin reports
- dnl that the headers are present but cannot be compiled (since on
- dnl cygwin, all socket information should come from sys/socket.h).
- AC_CHECK_HEADERS([ws2tcpip.h])
if test $ac_cv_header_ws2tcpip_h = yes; then
HAVE_WS2TCPIP_H=1
else
diff --git a/m4/sys_uio_h.m4 b/m4/sys_uio_h.m4
new file mode 100644
index 0000000..bafa0ac
--- /dev/null
+++ b/m4/sys_uio_h.m4
@@ -0,0 +1,31 @@
+# sys_uio_h.m4 serial 1
+dnl Copyright (C) 2011 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_HEADER_SYS_UIO],
+[
+ AC_REQUIRE([gl_SYS_UIO_H_DEFAULTS])
+ dnl <sys/uio.h> is always overridden, because of GNULIB_POSIXCHECK.
+ gl_CHECK_NEXT_HEADERS([sys/uio.h])
+ if test $ac_cv_header_sys_uio_h = yes; then
+ HAVE_SYS_UIO_H=1
+ else
+ HAVE_SYS_UIO_H=0
+ fi
+ AC_SUBST([HAVE_SYS_UIO_H])
+])
+
+AC_DEFUN([gl_SYS_UIO_MODULE_INDICATOR],
+[
+ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+ AC_REQUIRE([gl_SYS_UIO_H_DEFAULTS])
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+ dnl Define it also as a C macro, for the benefit of the unit tests.
+ gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_SYS_UIO_H_DEFAULTS],
+[
+])
diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4
index c81a113..eeb3360 100644
--- a/m4/unistd_h.m4
+++ b/m4/unistd_h.m4
@@ -1,4 +1,4 @@
-# unistd_h.m4 serial 53
+# unistd_h.m4 serial 55
dnl Copyright (C) 2006-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -52,47 +52,49 @@ AC_DEFUN([gl_UNISTD_MODULE_INDICATOR],
AC_DEFUN([gl_UNISTD_H_DEFAULTS],
[
- GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN])
- GNULIB_CLOSE=0; AC_SUBST([GNULIB_CLOSE])
- GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2])
- GNULIB_DUP3=0; AC_SUBST([GNULIB_DUP3])
- GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON])
- GNULIB_EUIDACCESS=0; AC_SUBST([GNULIB_EUIDACCESS])
- GNULIB_FACCESSAT=0; AC_SUBST([GNULIB_FACCESSAT])
- GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR])
- GNULIB_FCHOWNAT=0; AC_SUBST([GNULIB_FCHOWNAT])
- GNULIB_FSYNC=0; AC_SUBST([GNULIB_FSYNC])
- GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE])
- GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD])
- GNULIB_GETDOMAINNAME=0; AC_SUBST([GNULIB_GETDOMAINNAME])
- GNULIB_GETDTABLESIZE=0; AC_SUBST([GNULIB_GETDTABLESIZE])
- GNULIB_GETGROUPS=0; AC_SUBST([GNULIB_GETGROUPS])
- GNULIB_GETHOSTNAME=0; AC_SUBST([GNULIB_GETHOSTNAME])
- GNULIB_GETLOGIN=0; AC_SUBST([GNULIB_GETLOGIN])
- GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R])
- GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE])
- GNULIB_GETUSERSHELL=0; AC_SUBST([GNULIB_GETUSERSHELL])
- GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN])
- GNULIB_LINK=0; AC_SUBST([GNULIB_LINK])
- GNULIB_LINKAT=0; AC_SUBST([GNULIB_LINKAT])
- GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
- GNULIB_PIPE=0; AC_SUBST([GNULIB_PIPE])
- GNULIB_PIPE2=0; AC_SUBST([GNULIB_PIPE2])
- GNULIB_PREAD=0; AC_SUBST([GNULIB_PREAD])
- GNULIB_PWRITE=0; AC_SUBST([GNULIB_PWRITE])
- GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
- GNULIB_READLINKAT=0; AC_SUBST([GNULIB_READLINKAT])
- GNULIB_RMDIR=0; AC_SUBST([GNULIB_RMDIR])
- GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP])
- GNULIB_SYMLINK=0; AC_SUBST([GNULIB_SYMLINK])
- GNULIB_SYMLINKAT=0; AC_SUBST([GNULIB_SYMLINKAT])
- GNULIB_TTYNAME_R=0; AC_SUBST([GNULIB_TTYNAME_R])
- GNULIB_UNISTD_H_GETOPT=0; AC_SUBST([GNULIB_UNISTD_H_GETOPT])
- GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
- GNULIB_UNLINK=0; AC_SUBST([GNULIB_UNLINK])
- GNULIB_UNLINKAT=0; AC_SUBST([GNULIB_UNLINKAT])
- GNULIB_USLEEP=0; AC_SUBST([GNULIB_USLEEP])
- GNULIB_WRITE=0; AC_SUBST([GNULIB_WRITE])
+ GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN])
+ GNULIB_CLOSE=0; AC_SUBST([GNULIB_CLOSE])
+ GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2])
+ GNULIB_DUP3=0; AC_SUBST([GNULIB_DUP3])
+ GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON])
+ GNULIB_EUIDACCESS=0; AC_SUBST([GNULIB_EUIDACCESS])
+ GNULIB_FACCESSAT=0; AC_SUBST([GNULIB_FACCESSAT])
+ GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR])
+ GNULIB_FCHOWNAT=0; AC_SUBST([GNULIB_FCHOWNAT])
+ GNULIB_FSYNC=0; AC_SUBST([GNULIB_FSYNC])
+ GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE])
+ GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD])
+ GNULIB_GETDOMAINNAME=0; AC_SUBST([GNULIB_GETDOMAINNAME])
+ GNULIB_GETDTABLESIZE=0; AC_SUBST([GNULIB_GETDTABLESIZE])
+ GNULIB_GETGROUPS=0; AC_SUBST([GNULIB_GETGROUPS])
+ GNULIB_GETHOSTNAME=0; AC_SUBST([GNULIB_GETHOSTNAME])
+ GNULIB_GETLOGIN=0; AC_SUBST([GNULIB_GETLOGIN])
+ GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R])
+ GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE])
+ GNULIB_GETUSERSHELL=0; AC_SUBST([GNULIB_GETUSERSHELL])
+ GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN])
+ GNULIB_LINK=0; AC_SUBST([GNULIB_LINK])
+ GNULIB_LINKAT=0; AC_SUBST([GNULIB_LINKAT])
+ GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
+ GNULIB_PIPE=0; AC_SUBST([GNULIB_PIPE])
+ GNULIB_PIPE2=0; AC_SUBST([GNULIB_PIPE2])
+ GNULIB_PREAD=0; AC_SUBST([GNULIB_PREAD])
+ GNULIB_PWRITE=0; AC_SUBST([GNULIB_PWRITE])
+ GNULIB_READ=0; AC_SUBST([GNULIB_READ])
+ GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
+ GNULIB_READLINKAT=0; AC_SUBST([GNULIB_READLINKAT])
+ GNULIB_RMDIR=0; AC_SUBST([GNULIB_RMDIR])
+ GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP])
+ GNULIB_SYMLINK=0; AC_SUBST([GNULIB_SYMLINK])
+ GNULIB_SYMLINKAT=0; AC_SUBST([GNULIB_SYMLINKAT])
+ GNULIB_TTYNAME_R=0; AC_SUBST([GNULIB_TTYNAME_R])
+ GNULIB_UNISTD_H_GETOPT=0; AC_SUBST([GNULIB_UNISTD_H_GETOPT])
+ GNULIB_UNISTD_H_NONBLOCKING=0; AC_SUBST([GNULIB_UNISTD_H_NONBLOCKING])
+ GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
+ GNULIB_UNLINK=0; AC_SUBST([GNULIB_UNLINK])
+ GNULIB_UNLINKAT=0; AC_SUBST([GNULIB_UNLINKAT])
+ GNULIB_USLEEP=0; AC_SUBST([GNULIB_USLEEP])
+ GNULIB_WRITE=0; AC_SUBST([GNULIB_WRITE])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_CHOWN=1; AC_SUBST([HAVE_CHOWN])
HAVE_DUP2=1; AC_SUBST([HAVE_DUP2])
@@ -147,6 +149,7 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK])
REPLACE_PREAD=0; AC_SUBST([REPLACE_PREAD])
REPLACE_PWRITE=0; AC_SUBST([REPLACE_PWRITE])
+ REPLACE_READ=0; AC_SUBST([REPLACE_READ])
REPLACE_READLINK=0; AC_SUBST([REPLACE_READLINK])
REPLACE_RMDIR=0; AC_SUBST([REPLACE_RMDIR])
REPLACE_SLEEP=0; AC_SUBST([REPLACE_SLEEP])
diff --git a/m4/version-etc.m4 b/m4/version-etc.m4
deleted file mode 100644
index 5032bf8..0000000
--- a/m4/version-etc.m4
+++ /dev/null
@@ -1,33 +0,0 @@
-# version-etc.m4 serial 1
-# Copyright (C) 2009-2011 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-dnl $1 - configure flag and define name
-dnl $2 - human readable description
-m4_define([gl_VERSION_ETC_FLAG],
-[dnl
- AC_ARG_WITH([$1], [AS_HELP_STRING([--with-$1], [$2])],
- [dnl
- case $withval in
- yes|no) ;;
- *) AC_DEFINE_UNQUOTED(AS_TR_CPP([PACKAGE_$1]), ["$withval"], [$2]) ;;
- esac
- ])
-])
-
-AC_DEFUN([gl_VERSION_ETC],
-[dnl
- gl_VERSION_ETC_FLAG([packager],
- [String identifying the packager of this software])
- gl_VERSION_ETC_FLAG([packager-version],
- [Packager-specific version information])
- gl_VERSION_ETC_FLAG([packager-bug-reports],
- [Packager info for bug reports (URL/e-mail/...)])
- if test "X$with_packager" = "X" && \
- test "X$with_packager_version$with_packager_bug_reports" != "X"
- then
- AC_MSG_ERROR([The --with-packager-{bug-reports,version} options require
--with-packager])
- fi
-])
diff --git a/m4/write.m4 b/m4/write.m4
index 8695c89..63ab5e4 100644
--- a/m4/write.m4
+++ b/m4/write.m4
@@ -1,4 +1,4 @@
-# write.m4 serial 1
+# write.m4 serial 2
dnl Copyright (C) 2008-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -14,7 +14,15 @@ AC_DEFUN([gl_FUNC_WRITE],
gl_SIGNAL_SIGPIPE
if test $gl_cv_header_signal_h_SIGPIPE != yes; then
REPLACE_WRITE=1
- AC_LIBOBJ([write])
fi
])
+ m4_ifdef([gl_NONBLOCKING_IO], [
+ gl_NONBLOCKING_IO
+ if test $gl_cv_have_nonblocking != yes; then
+ REPLACE_WRITE=1
+ fi
+ ])
+ if test $REPLACE_WRITE = 1; then
+ AC_LIBOBJ([write])
+ fi
])
diff --git a/maint.mk b/maint.mk
index 90c22cf..47cb44e 100644
--- a/maint.mk
+++ b/maint.mk
@@ -33,7 +33,7 @@ GZIP_ENV = '--no-name --best $(gzip_rsyncable)'
GIT = git
VC = $(GIT)
-VC-tag = git tag -s -m '$(VERSION)' -u '$(gpg_key_ID)'
+VC-tag = git tag -s -m '$(VERSION)' 'v$(VERSION)' -u '$(gpg_key_ID)'
VC_LIST = $(build_aux)/vc-list-files -C $(srcdir)
@@ -57,11 +57,13 @@ endif
# In order to be able to consistently filter "."-relative names,
# (i.e., with no $(srcdir) prefix), this definition is careful to
# remove any $(srcdir) prefix, and to restore what it removes.
+_sc_excl = \
+ $(if $(exclude_file_name_regexp--$@),$(exclude_file_name_regexp--$@),^$$)
VC_LIST_EXCEPT = \
$(VC_LIST) | sed 's|^$(_dot_escaped_srcdir)/||' \
| if test -f $(srcdir)/.x-$@; then grep -vEf $(srcdir)/.x-$@; \
else grep -Ev -e "$${VC_LIST_EXCEPT_DEFAULT-ChangeLog}"; fi \
- | grep -Ev -e '$(VC_LIST_ALWAYS_EXCLUDE_REGEX)' \
+ | grep -Ev -e '($(VC_LIST_ALWAYS_EXCLUDE_REGEX)|$(_sc_excl))' \
$(_prepend_srcdir_prefix)
ifeq ($(origin prev_version_file), undefined)
@@ -196,6 +198,16 @@ syntax-check: $(local-check)
# halt
#
# Message to display before to halting execution.
+#
+# Finally, you may exempt files based on an ERE matching file names.
+# For example, to exempt from the sc_space_tab check all files with the
+# .diff suffix, set this Make variable:
+#
+# exclude_file_name_regexp--sc_space_tab = \.diff$
+#
+# Note that while this functionality is mostly inherited via VC_LIST_EXCEPT,
+# when filtering by name via in_files, we explicitly filter out matching
+# names here as well.
# By default, _sc_search_regexp does not ignore case.
export ignore_case =
@@ -233,7 +245,8 @@ define _sc_search_regexp
\
: Filter by file name; \
if test -n "$$in_files"; then \
- files=$$(find $(srcdir) | grep -E "$$in_files"); \
+ files=$$(find $(srcdir) | grep -E "$$in_files" \
+ | grep -Ev '$(exclude_file_name_regexp--$@)'); \
else
\
files=$$($(VC_LIST_EXCEPT)); \
if test -n "$$in_vc_files"; then \
@@ -659,7 +672,7 @@ sc_two_space_separator_in_usage:
sc_unmarked_diagnostics:
@grep -nE \
'\<error *\([^"]*"[^"]*[a-z]{3}' $$($(VC_LIST_EXCEPT)) \
- | grep -v '_''(' && \
+ | grep -Ev '(_|ngettext ?)\(' && \
{ echo '$(ME): found unmarked diagnostic(s)' 1>&2; \
exit 1; } || :
@@ -810,8 +823,8 @@ require_exactly_one_NL_at_EOF_ =
\
END { exit defined $$fail }
sc_prohibit_empty_lines_at_EOF:
@perl -le '$(require_exactly_one_NL_at_EOF_)' $$($(VC_LIST_EXCEPT)) \
- || { echo '$(ME): empty line(s) or no newline at EOF' \
- 1>&2; exit 1; } || :; \
+ || { echo '$(ME): empty line(s) or no newline at EOF' \
+ 1>&2; exit 1; } || :
# Make sure we don't use st_blocks. Use ST_NBLOCKS instead.
# This is a bit of a kludge, since it prevents use of the string
@@ -828,6 +841,31 @@ sc_prohibit_S_IS_definition:
halt='do not define S_IS* macros; include <sys/stat.h>' \
$(_sc_search_regexp)
+prohibit_doubled_word_RE_ ?= \
+ /\b(then?|[iao]n|i[fst]|but|f?or|at|and|[dt]o)\s+\1\b/gims
+prohibit_doubled_word_ = \
+ -e 'while ($(prohibit_doubled_word_RE_))' \
+ -e ' {' \
+ -e ' $$n = ($$` =~ tr/\n/\n/ + 1);' \
+ -e ' ($$v = $$&) =~ s/\n/\\n/g;'
\
+ -e ' print "$$ARGV:$$n:$$v\n";' \
+ -e ' }'
+
+# Define this to a regular expression that matches
+# any filename:dd:match lines you want to ignore.
+# The default is to ignore no matches.
+ignore_doubled_word_match_RE_ ?= ^$$
+
+sc_prohibit_doubled_word:
+ @perl -n -0777 $(prohibit_doubled_word_) $$($(VC_LIST_EXCEPT)) \
+ | grep -vE '$(ignore_doubled_word_match_RE_)' \
+ | grep . && { echo '$(ME): doubled words' 1>&2; exit 1; } || :
+
+sc_prohibit_can_not:
+ @prohibit='\<can[ ]not\>' \
+ halt='use "cannot", not "can'' not"' \
+ $(_sc_search_regexp)
+
_ptm1 = use "test C1 && test C2", not "test C1 -''a C2"
_ptm2 = use "test C1 || test C2", not "test C1 -''o C2"
# Using test's -a and -o operators is not portable.
@@ -904,16 +942,23 @@ update-NEWS-hash: NEWS
# Ensure that we use only the standard $(VAR) notation,
# not @...@ in Makefile.am, now that we can rely on automake
# to emit a definition for each substituted variable.
-# We use perl rather than "grep -nE ..." to exempt a single
-# use of an @address@hidden variable name in src/Makefile.am.
+# However, there is still one case in which @VAR@ use is not just
+# legitimate, but actually required: when augmenting an automake-defined
+# variable with a prefix. For example, gettext uses this:
+# MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
+# otherwise, makeinfo would put German or French (current locale)
+# navigation hints in the otherwise-English documentation.
+#
# Allow the package to add exceptions via a hook in cfg.mk;
# for example, @PRAGMA_SYSTEM_HEADER@ can be permitted by
# setting this to ' && !/PRAGMA_SYSTEM_HEADER/'.
_makefile_at_at_check_exceptions ?=
sc_makefile_at_at_check:
- @perl -ne '/address@hidden@/'$(_makefile_at_at_check_exceptions)
\
+ @perl -ne '/address@hidden@/' \
+ -e ' && !/([A-Z_0-9]+)address@hidden@$$/' \
+ -e ''$(_makefile_at_at_check_exceptions) \
-e 'and (print "$$ARGV:$$.: $$_"), $$m=1; END {exit !$$m}' \
- $$($(VC_LIST_EXCEPT) | grep -E '(^|/)Makefile\.am$$') \
+ $$($(VC_LIST_EXCEPT) | grep -E '(^|/)(Makefile\.am|[^/]+\.mk)$$') \
&& { echo '$(ME): use $$(...), not @...@' 1>&2; exit 1; } || :
news-check: NEWS
@@ -942,13 +987,13 @@ fix_po_file_diag = \
apply the above patch\n'
# Verify that all source files using _() are listed in po/POTFILES.in.
-po_file = po/POTFILES.in
+po_file ?= $(srcdir)/po/POTFILES.in
sc_po_check:
@if test -f $(po_file); then \
grep -E -v '^(#|$$)' $(po_file) \
| grep -v '^src/false\.c$$' | sort > address@hidden;
\
files=; \
- for file in $$($(VC_LIST_EXCEPT)) lib/*.[ch]; do \
+ for file in $$($(VC_LIST_EXCEPT)) $(srcdir)/lib/*.[ch]; do \
test -r $$file || continue; \
case $$file in \
*.m4|*.mk) continue ;; \
@@ -963,7 +1008,7 @@ sc_po_check:
files="$$files $$file"; \
done; \
grep -E -l '\b(N?_|gettext *)\([^)"]*("|$$)' $$files \
- | sort -u > address@hidden;
\
+ | sed 's|^$(_dot_escaped_srcdir)/||' | sort -u > address@hidden;
\
diff -u -L $(po_file) -L $(po_file) address@hidden address@hidden
\
|| { printf '$(ME): '$(fix_po_file_diag) 1>&2; exit 1; }; \
rm -f address@hidden address@hidden;
\
diff --git a/test-suite/standalone/test-asmobs-lib.c
b/test-suite/standalone/test-asmobs-lib.c
index c88556a..03ac764 100644
--- a/test-suite/standalone/test-asmobs-lib.c
+++ b/test-suite/standalone/test-asmobs-lib.c
@@ -16,7 +16,7 @@
* 02110-1301 USA
*/
-#ifndef HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/test-suite/standalone/test-extensions-lib.c
b/test-suite/standalone/test-extensions-lib.c
index 7c86788..cc03a9e 100644
--- a/test-suite/standalone/test-extensions-lib.c
+++ b/test-suite/standalone/test-extensions-lib.c
@@ -16,7 +16,7 @@
* 02110-1301 USA
*/
-#ifndef HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/test-suite/standalone/test-ffi-lib.c
b/test-suite/standalone/test-ffi-lib.c
index 364e6a6..a89b6aa 100644
--- a/test-suite/standalone/test-ffi-lib.c
+++ b/test-suite/standalone/test-ffi-lib.c
@@ -16,7 +16,7 @@
* 02110-1301 USA
*/
-#ifndef HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/test-suite/standalone/test-list.c
b/test-suite/standalone/test-list.c
index 2efaf5c..b51a2a1 100644
--- a/test-suite/standalone/test-list.c
+++ b/test-suite/standalone/test-list.c
@@ -18,7 +18,7 @@
* 02110-1301 USA
*/
-#ifndef HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/test-suite/standalone/test-num2integral.c
b/test-suite/standalone/test-num2integral.c
index af995ec..6a44fb7 100644
--- a/test-suite/standalone/test-num2integral.c
+++ b/test-suite/standalone/test-num2integral.c
@@ -16,7 +16,7 @@
* 02110-1301 USA
*/
-#ifndef HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/test-suite/standalone/test-pthread-create.c
b/test-suite/standalone/test-pthread-create.c
index 8d9617b..cf3771f 100644
--- a/test-suite/standalone/test-pthread-create.c
+++ b/test-suite/standalone/test-pthread-create.c
@@ -42,15 +42,12 @@ thread (void *arg)
return NULL;
}
-
-int
-main (int argc, char *argv[])
+static void *
+inner_main (void *data)
{
int i;
pthread_t thr;
- scm_init_guile ();
-
do_something (NULL);
for (i = 0; i < 77; i++)
@@ -59,5 +56,14 @@ main (int argc, char *argv[])
pthread_join (thr, NULL);
}
+ return NULL;
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ scm_with_guile (inner_main, NULL);
+
return EXIT_SUCCESS;
}
diff --git a/test-suite/standalone/test-with-guile-module.c
b/test-suite/standalone/test-with-guile-module.c
index 154f4f2..4e22ff5 100644
--- a/test-suite/standalone/test-with-guile-module.c
+++ b/test-suite/standalone/test-with-guile-module.c
@@ -16,7 +16,7 @@
* 02110-1301 USA
*/
-#ifndef HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
hooks/post-receive
--
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- [Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.0-214-g7c86abd,
Ludovic Courtès <=