[libvirt] [PATCH 07/17] updates from gnulib
Jim Meyering
jim at meyering.net
Tue Oct 28 11:21:24 UTC 2008
From: Jim Meyering <meyering at redhat.com>
---
.cvsignore | 39 +-
.gitignore | 39 +-
examples/domain-events/events-c/.cvsignore | 3 +
examples/domain-events/events-c/.gitignore | 3 +
gnulib/lib/.cvsignore | 3 +-
gnulib/lib/.gitignore | 3 +-
gnulib/lib/Makefile.am | 303 +++++++++++++-
gnulib/lib/alloca.c | 489 +++++++++++++++++++++++
gnulib/lib/arpa_inet.in.h | 6 +
gnulib/lib/c-ctype.h | 17 +-
gnulib/lib/close.c | 82 ++++
gnulib/lib/connect.c | 47 +++
gnulib/lib/errno.in.h | 155 +++++++
gnulib/lib/fclose.c | 47 +++
gnulib/lib/float.in.h | 6 +-
gnulib/lib/gai_strerror.c | 7 +-
gnulib/lib/getaddrinfo.c | 18 +-
gnulib/lib/getaddrinfo.h | 163 --------
gnulib/lib/getdelim.c | 15 +-
gnulib/lib/gethostname.c | 56 +++
gnulib/lib/intprops.h | 2 +-
gnulib/lib/lstat.c | 82 ++++
gnulib/lib/netdb.in.h | 190 +++++++++
gnulib/lib/netinet_in.in.h | 6 +-
gnulib/lib/perror.c | 35 ++
gnulib/lib/poll.c | 439 ++++++++++++++++++---
gnulib/lib/recv.c | 40 ++
gnulib/lib/send.c | 40 ++
gnulib/lib/setsockopt.c | 40 ++
gnulib/lib/socket.c | 43 ++
gnulib/lib/stdint.in.h | 5 +-
gnulib/lib/stdio-write.c | 148 +++++++
gnulib/lib/stdio.in.h | 90 +++++
gnulib/lib/stdlib.in.h | 137 +++++++
gnulib/lib/strerror.c | 273 +++++++++++++
gnulib/lib/string.in.h | 22 +-
gnulib/lib/sys_select.in.h | 37 ++-
gnulib/lib/sys_socket.in.h | 311 ++++++++++++++-
gnulib/lib/sys_stat.in.h | 61 +++-
gnulib/lib/sys_time.in.h | 6 +-
gnulib/lib/unistd.in.h | 219 ++++++++++-
gnulib/lib/vasnprintf.c | 82 ++++-
gnulib/lib/w32sock.h | 62 +++
gnulib/lib/wchar.in.h | 10 +
gnulib/m4/arpa_inet_h.m4 | 9 +-
gnulib/m4/close.m4 | 25 ++
gnulib/m4/eoverflow.m4 | 70 ----
gnulib/m4/errno_h.m4 | 113 ++++++
gnulib/m4/fclose.m4 | 18 +
gnulib/m4/getaddrinfo.m4 | 16 +-
gnulib/m4/getdelim.m4 | 1 +
gnulib/m4/gethostname.m4 | 21 +
gnulib/m4/gnulib-cache.m4 | 11 +-
gnulib/m4/gnulib-common.m4 | 12 +-
gnulib/m4/gnulib-comp.m4 | 124 ++++++-
gnulib/m4/include_next.m4 | 32 ++-
gnulib/m4/inet_ntop.m4 | 5 +-
gnulib/m4/inet_pton.m4 | 5 +-
gnulib/m4/lib-link.m4 | 27 +-
gnulib/m4/lib-prefix.m4 | 88 +++--
gnulib/m4/lock.m4 | 330 +---------------
gnulib/m4/lstat.m4 | 23 +
gnulib/m4/netdb_h.m4 | 33 ++
gnulib/m4/perror.m4 | 17 +
gnulib/m4/posix-shell.m4 | 6 +-
gnulib/m4/sockets.m4 | 65 +++
gnulib/m4/stdio_h.m4 | 132 ++++---
gnulib/m4/stdlib_h.m4 | 43 ++-
gnulib/m4/strdup.m4 | 22 +-
gnulib/m4/strerror.m4 | 68 ++++
gnulib/m4/string_h.m4 | 11 +-
gnulib/m4/sys_ioctl_h.m4 | 60 +++
gnulib/m4/sys_select_h.m4 | 20 +-
gnulib/m4/sys_socket_h.m4 | 63 +++-
gnulib/m4/sys_stat_h.m4 | 6 +-
gnulib/m4/threadlib.m4 | 312 +++++++++++++++
gnulib/m4/unistd_h.m4 | 44 ++-
gnulib/m4/wchar.m4 | 25 +-
gnulib/tests/.cvsignore | 13 +-
gnulib/tests/.gitignore | 11 +-
gnulib/tests/Makefile.am | 145 ++++++-
gnulib/tests/{test-EOVERFLOW.c => accept.c} | 30 +-
gnulib/tests/{test-EOVERFLOW.c => bind.c} | 26 +-
gnulib/tests/dummy.c | 42 --
gnulib/tests/intprops.h | 77 ----
gnulib/tests/{test-EOVERFLOW.c => ioctl.c} | 35 ++-
gnulib/tests/{test-EOVERFLOW.c => listen.c} | 26 +-
gnulib/tests/{test-EOVERFLOW.c => sockets.c} | 39 ++-
gnulib/tests/{test-EOVERFLOW.c => sockets.h} | 26 +-
gnulib/tests/sys_ioctl.in.h | 70 ++++
gnulib/tests/test-EOVERFLOW | Bin 0 -> 6680 bytes
gnulib/tests/test-errno.c | 117 ++++++
gnulib/tests/test-getaddrinfo.c | 2 +-
gnulib/tests/test-gethostname.c | 54 +++
gnulib/tests/{test-EOVERFLOW.c => test-lstat.c} | 21 +-
gnulib/tests/{test-EOVERFLOW.c => test-netdb.c} | 19 +-
gnulib/tests/test-perror.c | 34 ++
gnulib/tests/test-perror.sh | 27 ++
gnulib/tests/test-poll.c | 376 +++++++++++++++++
gnulib/tests/test-sockets.c | 44 ++
gnulib/tests/test-strerror.c | 65 +++
gnulib/tests/test-sys_select.c | 5 +-
gnulib/tests/test-vc-list-files-cvs.sh | 3 +-
gnulib/tests/test-vc-list-files-git.sh | 3 +-
gnulib/tests/test-wchar.c | 6 +-
gnulib/tests/w32sock.h | 62 +++
106 files changed, 6037 insertions(+), 1079 deletions(-)
create mode 100644 examples/domain-events/events-c/.cvsignore
create mode 100644 examples/domain-events/events-c/.gitignore
create mode 100644 gnulib/lib/alloca.c
create mode 100644 gnulib/lib/close.c
create mode 100644 gnulib/lib/connect.c
create mode 100644 gnulib/lib/errno.in.h
create mode 100644 gnulib/lib/fclose.c
delete mode 100644 gnulib/lib/getaddrinfo.h
create mode 100644 gnulib/lib/gethostname.c
create mode 100644 gnulib/lib/lstat.c
create mode 100644 gnulib/lib/netdb.in.h
create mode 100644 gnulib/lib/perror.c
create mode 100644 gnulib/lib/recv.c
create mode 100644 gnulib/lib/send.c
create mode 100644 gnulib/lib/setsockopt.c
create mode 100644 gnulib/lib/socket.c
create mode 100644 gnulib/lib/stdio-write.c
create mode 100644 gnulib/lib/strerror.c
create mode 100644 gnulib/lib/w32sock.h
create mode 100644 gnulib/m4/close.m4
delete mode 100644 gnulib/m4/eoverflow.m4
create mode 100644 gnulib/m4/errno_h.m4
create mode 100644 gnulib/m4/fclose.m4
create mode 100644 gnulib/m4/gethostname.m4
create mode 100644 gnulib/m4/lstat.m4
create mode 100644 gnulib/m4/netdb_h.m4
create mode 100644 gnulib/m4/perror.m4
create mode 100644 gnulib/m4/sockets.m4
create mode 100644 gnulib/m4/strerror.m4
create mode 100644 gnulib/m4/sys_ioctl_h.m4
create mode 100644 gnulib/m4/threadlib.m4
copy gnulib/tests/{test-EOVERFLOW.c => accept.c} (60%)
copy gnulib/tests/{test-EOVERFLOW.c => bind.c} (63%)
delete mode 100644 gnulib/tests/dummy.c
delete mode 100644 gnulib/tests/intprops.h
copy gnulib/tests/{test-EOVERFLOW.c => ioctl.c} (58%)
copy gnulib/tests/{test-EOVERFLOW.c => listen.c} (64%)
copy gnulib/tests/{test-EOVERFLOW.c => sockets.c} (60%)
copy gnulib/tests/{test-EOVERFLOW.c => sockets.h} (67%)
create mode 100644 gnulib/tests/sys_ioctl.in.h
create mode 100755 gnulib/tests/test-EOVERFLOW
create mode 100644 gnulib/tests/test-errno.c
create mode 100644 gnulib/tests/test-gethostname.c
copy gnulib/tests/{test-EOVERFLOW.c => test-lstat.c} (73%)
rename gnulib/tests/{test-EOVERFLOW.c => test-netdb.c} (68%)
create mode 100644 gnulib/tests/test-perror.c
create mode 100755 gnulib/tests/test-perror.sh
create mode 100644 gnulib/tests/test-poll.c
create mode 100644 gnulib/tests/test-sockets.c
create mode 100644 gnulib/tests/test-strerror.c
create mode 100644 gnulib/tests/w32sock.h
diff --git a/.cvsignore b/.cvsignore
index eded526..ecb8bf0 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1,32 +1,37 @@
+*.a
+*.o
+*.orig
+*.rej
+*~
.git
+ABOUT-NLS
+COPYING
+INSTALL
Makefile
+Makefile.in
aclocal.m4
autom4te.cache
-stamp-h.in
-Makefile.in
-configure
config.cache
+config.guess
config.h
config.h.in
config.log
+config.rpath
config.status
-config.guess
config.sub
-config.rpath
-stamp-h
-stamp-h1
+configure
+coverage
libtool
-ltconfig
-update.log
+libvirt-*.tar.gz
libvirt.pc
libvirt.spec
-mingw32-libvirt.spec
-COPYING
-m4
-ABOUT-NLS
-coverage
-results.log
-libvirt-*.tar.gz
-INSTALL
+ltconfig
ltmain.sh
+m4
+mingw32-libvirt.spec
mkinstalldirs
+results.log
+stamp-h
+stamp-h.in
+stamp-h1
+update.log
diff --git a/.gitignore b/.gitignore
index eded526..ecb8bf0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,32 +1,37 @@
+*.a
+*.o
+*.orig
+*.rej
+*~
.git
+ABOUT-NLS
+COPYING
+INSTALL
Makefile
+Makefile.in
aclocal.m4
autom4te.cache
-stamp-h.in
-Makefile.in
-configure
config.cache
+config.guess
config.h
config.h.in
config.log
+config.rpath
config.status
-config.guess
config.sub
-config.rpath
-stamp-h
-stamp-h1
+configure
+coverage
libtool
-ltconfig
-update.log
+libvirt-*.tar.gz
libvirt.pc
libvirt.spec
-mingw32-libvirt.spec
-COPYING
-m4
-ABOUT-NLS
-coverage
-results.log
-libvirt-*.tar.gz
-INSTALL
+ltconfig
ltmain.sh
+m4
+mingw32-libvirt.spec
mkinstalldirs
+results.log
+stamp-h
+stamp-h.in
+stamp-h1
+update.log
diff --git a/examples/domain-events/events-c/.cvsignore b/examples/domain-events/events-c/.cvsignore
new file mode 100644
index 0000000..33cd5d8
--- /dev/null
+++ b/examples/domain-events/events-c/.cvsignore
@@ -0,0 +1,3 @@
+.deps
+.libs
+event-test
diff --git a/examples/domain-events/events-c/.gitignore b/examples/domain-events/events-c/.gitignore
new file mode 100644
index 0000000..33cd5d8
--- /dev/null
+++ b/examples/domain-events/events-c/.gitignore
@@ -0,0 +1,3 @@
+.deps
+.libs
+event-test
diff --git a/gnulib/lib/.cvsignore b/gnulib/lib/.cvsignore
index 2849ca9..3b403bf 100644
--- a/gnulib/lib/.cvsignore
+++ b/gnulib/lib/.cvsignore
@@ -6,12 +6,13 @@ Makefile
Makefile.in
alloca.h
arpa_inet.h
+errno.h
float.h
+netdb.h
netinet_in.h
poll.h
stdbool.h
stdint.h
-stdio-impl.h
stdio.h
stdlib.h
string.h
diff --git a/gnulib/lib/.gitignore b/gnulib/lib/.gitignore
index 2849ca9..3b403bf 100644
--- a/gnulib/lib/.gitignore
+++ b/gnulib/lib/.gitignore
@@ -6,12 +6,13 @@ Makefile
Makefile.in
alloca.h
arpa_inet.h
+errno.h
float.h
+netdb.h
netinet_in.h
poll.h
stdbool.h
stdint.h
-stdio-impl.h
stdio.h
stdlib.h
string.h
diff --git a/gnulib/lib/Makefile.am b/gnulib/lib/Makefile.am
index 3a7ba31..47d515d 100644
--- a/gnulib/lib/Makefile.am
+++ b/gnulib/lib/Makefile.am
@@ -9,10 +9,11 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib/lib --m4-base=gnulib/m4 --doc-base=doc --aux-dir=build-aux --with-tests --lgpl=2 --libtool --macro-prefix=gl c-ctype getaddrinfo getpass gettext inet_pton mkstemp mktempd physmem poll posix-shell strndup strsep sys_stat useless-if-before-free vasprintf vc-list-files verify
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib/lib --m4-base=gnulib/m4 --doc-base=doc --tests-base=gnulib/tests --aux-dir=build-aux --with-tests --lgpl=2 --libtool --macro-prefix=gl c-ctype close connect getaddrinfo gethostname getpass gettext inet_pton mkstemp mktempd perror physmem poll posix-shell recv send setsockopt socket strerror strndup strsep sys_stat useless-if-before-free vasprintf vc-list-files verify
AUTOMAKE_OPTIONS = 1.5 gnits
+SUBDIRS =
noinst_HEADERS =
noinst_LIBRARIES =
noinst_LTLIBRARIES =
@@ -35,6 +36,17 @@ libgnu_la_DEPENDENCIES = $(gl_LTLIBOBJS)
EXTRA_libgnu_la_SOURCES =
libgnu_la_LDFLAGS = $(AM_LDFLAGS)
+## begin gnulib module alloca
+
+
+EXTRA_DIST += alloca.c
+
+EXTRA_libgnu_la_SOURCES += alloca.c
+
+libgnu_la_LIBADD += @LTALLOCA@
+libgnu_la_DEPENDENCIES += @LTALLOCA@
+## end gnulib module alloca
+
## begin gnulib module alloca-opt
BUILT_SOURCES += $(ALLOCA_H)
@@ -62,13 +74,15 @@ arpa/inet.h:
@MKDIR_P@ arpa
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_ARPA_INET_H''@|$(NEXT_ARPA_INET_H)|g' \
-e 's|@''HAVE_ARPA_INET_H''@|$(HAVE_ARPA_INET_H)|g' \
-e 's|@''GNULIB_INET_NTOP''@|$(GNULIB_INET_NTOP)|g' \
-e 's|@''GNULIB_INET_PTON''@|$(GNULIB_INET_PTON)|g' \
-e 's|@''HAVE_DECL_INET_NTOP''@|$(HAVE_DECL_INET_NTOP)|g' \
-e 's|@''HAVE_DECL_INET_PTON''@|$(HAVE_DECL_INET_PTON)|g' \
+ -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/arpa_inet.in.h; \
} > $@-t
mv $@-t $@
@@ -85,6 +99,60 @@ libgnu_la_SOURCES += c-ctype.h c-ctype.c
## end gnulib module c-ctype
+## begin gnulib module close
+
+
+EXTRA_DIST += close.c
+
+EXTRA_libgnu_la_SOURCES += close.c
+
+## end gnulib module close
+
+## begin gnulib module connect
+
+
+EXTRA_DIST += connect.c w32sock.h
+
+EXTRA_libgnu_la_SOURCES += connect.c
+
+## end gnulib module connect
+
+## begin gnulib module errno
+
+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
+ rm -f $@-t $@
+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
+ -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
+ -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
+ -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
+ -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
+ -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
+ -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
+ < $(srcdir)/errno.in.h; \
+ } > $@-t
+ mv $@-t $@
+MOSTLYCLEANFILES += errno.h errno.h-t
+
+EXTRA_DIST += errno.in.h
+
+## end gnulib module errno
+
+## begin gnulib module fclose
+
+
+EXTRA_DIST += fclose.c
+
+EXTRA_libgnu_la_SOURCES += fclose.c
+
+## end gnulib module fclose
+
## begin gnulib module float
BUILT_SOURCES += $(FLOAT_H)
@@ -94,7 +162,8 @@ BUILT_SOURCES += $(FLOAT_H)
float.h: float.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
< $(srcdir)/float.in.h; \
} > $@-t
@@ -117,7 +186,7 @@ EXTRA_libgnu_la_SOURCES += fseeko.c
## begin gnulib module getaddrinfo
-EXTRA_DIST += gai_strerror.c getaddrinfo.c getaddrinfo.h
+EXTRA_DIST += gai_strerror.c getaddrinfo.c
EXTRA_libgnu_la_SOURCES += gai_strerror.c getaddrinfo.c
@@ -132,6 +201,15 @@ EXTRA_libgnu_la_SOURCES += getdelim.c
## end gnulib module getdelim
+## begin gnulib module gethostname
+
+
+EXTRA_DIST += gethostname.c
+
+EXTRA_libgnu_la_SOURCES += gethostname.c
+
+## end gnulib module gethostname
+
## begin gnulib module getline
@@ -206,6 +284,13 @@ EXTRA_libgnu_la_SOURCES += inet_pton.c
## end gnulib module inet_pton
+## begin gnulib module intprops
+
+
+EXTRA_DIST += intprops.h
+
+## end gnulib module intprops
+
## begin gnulib module link-warning
LINK_WARNING_H=$(top_srcdir)/build-aux/link-warning.h
@@ -223,6 +308,15 @@ EXTRA_libgnu_la_SOURCES += lseek.c
## end gnulib module lseek
+## begin gnulib module lstat
+
+
+EXTRA_DIST += lstat.c
+
+EXTRA_libgnu_la_SOURCES += lstat.c
+
+## end gnulib module lstat
+
## begin gnulib module malloc-posix
@@ -248,6 +342,29 @@ EXTRA_DIST += $(top_srcdir)/build-aux/mktempd
## end gnulib module mktempd
+## begin gnulib module netdb
+
+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
+ rm -f $@-t $@
+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''NEXT_NETDB_H''@|$(NEXT_NETDB_H)|g' \
+ -e 's|@''HAVE_NETDB_H''@|$(HAVE_NETDB_H)|g' \
+ -e 's|@''GNULIB_GETADDRINFO''@|$(GNULIB_GETADDRINFO)|g' \
+ < $(srcdir)/netdb.in.h; \
+ } > $@-t
+ mv $@-t $@
+MOSTLYCLEANFILES += netdb.h netdb.h-t
+
+EXTRA_DIST += netdb.in.h
+
+## end gnulib module netdb
+
## begin gnulib module netinet_in
BUILT_SOURCES += $(NETINET_IN_H)
@@ -258,7 +375,8 @@ netinet/in.h: netinet_in.in.h
@MKDIR_P@ netinet
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_NETINET_IN_H''@|$(NEXT_NETINET_IN_H)|g' \
-e 's|@''HAVE_NETINET_IN_H''@|$(HAVE_NETINET_IN_H)|g' \
< $(srcdir)/netinet_in.in.h; \
@@ -271,6 +389,15 @@ EXTRA_DIST += netinet_in.in.h
## end gnulib module netinet_in
+## begin gnulib module perror
+
+
+EXTRA_DIST += perror.c
+
+EXTRA_libgnu_la_SOURCES += perror.c
+
+## end gnulib module perror
+
## begin gnulib module physmem
@@ -323,6 +450,33 @@ EXTRA_libgnu_la_SOURCES += realloc.c
## end gnulib module realloc-posix
+## begin gnulib module recv
+
+
+EXTRA_DIST += recv.c w32sock.h
+
+EXTRA_libgnu_la_SOURCES += recv.c
+
+## end gnulib module recv
+
+## begin gnulib module send
+
+
+EXTRA_DIST += send.c w32sock.h
+
+EXTRA_libgnu_la_SOURCES += send.c
+
+## end gnulib module send
+
+## begin gnulib module setsockopt
+
+
+EXTRA_DIST += setsockopt.c w32sock.h
+
+EXTRA_libgnu_la_SOURCES += setsockopt.c
+
+## end gnulib module setsockopt
+
## begin gnulib module size_max
libgnu_la_SOURCES += size_max.h
@@ -338,6 +492,15 @@ EXTRA_libgnu_la_SOURCES += snprintf.c
## end gnulib module snprintf
+## begin gnulib module socket
+
+
+EXTRA_DIST += socket.c w32sock.h
+
+EXTRA_libgnu_la_SOURCES += socket.c
+
+## end gnulib module socket
+
## begin gnulib module stdbool
BUILT_SOURCES += $(STDBOOL_H)
@@ -366,7 +529,8 @@ stdint.h: stdint.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
- -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
-e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
@@ -405,19 +569,24 @@ BUILT_SOURCES += stdio.h
stdio.h: stdio.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
+ -e 's|@''GNULIB_FPRINTF''@|$(GNULIB_FPRINTF)|g' \
-e 's|@''GNULIB_FPRINTF_POSIX''@|$(GNULIB_FPRINTF_POSIX)|g' \
+ -e 's|@''GNULIB_PRINTF''@|$(GNULIB_PRINTF)|g' \
-e 's|@''GNULIB_PRINTF_POSIX''@|$(GNULIB_PRINTF_POSIX)|g' \
- -e 's|@''GNULIB_OBSTACK_PRINTF''@|$(GNULIB_OBSTACK_PRINTF)|g' \
- -e 's|@''GNULIB_OBSTACK_PRINTF_POSIX''@|$(GNULIB_OBSTACK_PRINTF_POSIX)|g' \
-e 's|@''GNULIB_SNPRINTF''@|$(GNULIB_SNPRINTF)|g' \
-e 's|@''GNULIB_SPRINTF_POSIX''@|$(GNULIB_SPRINTF_POSIX)|g' \
+ -e 's|@''GNULIB_VFPRINTF''@|$(GNULIB_VFPRINTF)|g' \
-e 's|@''GNULIB_VFPRINTF_POSIX''@|$(GNULIB_VFPRINTF_POSIX)|g' \
+ -e 's|@''GNULIB_VPRINTF''@|$(GNULIB_VPRINTF)|g' \
-e 's|@''GNULIB_VPRINTF_POSIX''@|$(GNULIB_VPRINTF_POSIX)|g' \
-e 's|@''GNULIB_VSNPRINTF''@|$(GNULIB_VSNPRINTF)|g' \
-e 's|@''GNULIB_VSPRINTF_POSIX''@|$(GNULIB_VSPRINTF_POSIX)|g' \
-e 's|@''GNULIB_VASPRINTF''@|$(GNULIB_VASPRINTF)|g' \
+ -e 's|@''GNULIB_OBSTACK_PRINTF''@|$(GNULIB_OBSTACK_PRINTF)|g' \
+ -e 's|@''GNULIB_OBSTACK_PRINTF_POSIX''@|$(GNULIB_OBSTACK_PRINTF_POSIX)|g' \
-e 's|@''GNULIB_FOPEN''@|$(GNULIB_FOPEN)|g' \
-e 's|@''GNULIB_FREOPEN''@|$(GNULIB_FREOPEN)|g' \
-e 's|@''GNULIB_FSEEK''@|$(GNULIB_FSEEK)|g' \
@@ -425,8 +594,18 @@ stdio.h: stdio.in.h
-e 's|@''GNULIB_FTELL''@|$(GNULIB_FTELL)|g' \
-e 's|@''GNULIB_FTELLO''@|$(GNULIB_FTELLO)|g' \
-e 's|@''GNULIB_FFLUSH''@|$(GNULIB_FFLUSH)|g' \
+ -e 's|@''GNULIB_FCLOSE''@|$(GNULIB_FCLOSE)|g' \
+ -e 's|@''GNULIB_FPUTC''@|$(GNULIB_FPUTC)|g' \
+ -e 's|@''GNULIB_PUTC''@|$(GNULIB_PUTC)|g' \
+ -e 's|@''GNULIB_PUTCHAR''@|$(GNULIB_PUTCHAR)|g' \
+ -e 's|@''GNULIB_FPUTS''@|$(GNULIB_FPUTS)|g' \
+ -e 's|@''GNULIB_PUTS''@|$(GNULIB_PUTS)|g' \
+ -e 's|@''GNULIB_FWRITE''@|$(GNULIB_FWRITE)|g' \
-e 's|@''GNULIB_GETDELIM''@|$(GNULIB_GETDELIM)|g' \
-e 's|@''GNULIB_GETLINE''@|$(GNULIB_GETLINE)|g' \
+ -e 's|@''GNULIB_PERROR''@|$(GNULIB_PERROR)|g' \
+ -e 's|@''GNULIB_STDIO_H_SIGPIPE''@|$(GNULIB_STDIO_H_SIGPIPE)|g' \
+ -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
-e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
-e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
-e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
@@ -439,6 +618,8 @@ stdio.h: stdio.in.h
-e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
-e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
-e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
+ -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
+ -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
-e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
-e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
-e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
@@ -446,18 +627,20 @@ stdio.h: stdio.in.h
-e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
-e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
-e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
+ -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
-e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
-e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
-e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
- -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
- -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
+ -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/stdio.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += stdio.h stdio.h-t
-EXTRA_DIST += stdio.in.h
+EXTRA_DIST += stdio-write.c stdio.in.h
+
+EXTRA_libgnu_la_SOURCES += stdio-write.c
## end gnulib module stdio
@@ -470,28 +653,41 @@ BUILT_SOURCES += stdlib.h
stdlib.h: stdlib.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
-e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
-e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
-e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
+ -e 's|@''GNULIB_ATOLL''@|$(GNULIB_ATOLL)|g' \
+ -e 's|@''GNULIB_GETLOADAVG''@|$(GNULIB_GETLOADAVG)|g' \
-e 's|@''GNULIB_GETSUBOPT''@|$(GNULIB_GETSUBOPT)|g' \
-e 's|@''GNULIB_MKDTEMP''@|$(GNULIB_MKDTEMP)|g' \
-e 's|@''GNULIB_MKSTEMP''@|$(GNULIB_MKSTEMP)|g' \
-e 's|@''GNULIB_PUTENV''@|$(GNULIB_PUTENV)|g' \
+ -e 's|@''GNULIB_RANDOM_R''@|$(GNULIB_RANDOM_R)|g' \
-e 's|@''GNULIB_RPMATCH''@|$(GNULIB_RPMATCH)|g' \
-e 's|@''GNULIB_SETENV''@|$(GNULIB_SETENV)|g' \
-e 's|@''GNULIB_STRTOD''@|$(GNULIB_STRTOD)|g' \
+ -e 's|@''GNULIB_STRTOLL''@|$(GNULIB_STRTOLL)|g' \
+ -e 's|@''GNULIB_STRTOULL''@|$(GNULIB_STRTOULL)|g' \
-e 's|@''GNULIB_UNSETENV''@|$(GNULIB_UNSETENV)|g' \
+ -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
-e 's|@''HAVE_CALLOC_POSIX''@|$(HAVE_CALLOC_POSIX)|g' \
-e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
-e 's|@''HAVE_MALLOC_POSIX''@|$(HAVE_MALLOC_POSIX)|g' \
-e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
-e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
+ -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
-e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-e 's|@''HAVE_SETENV''@|$(HAVE_SETENV)|g' \
-e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
+ -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
+ -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
+ -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
+ -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
-e 's|@''HAVE_UNSETENV''@|$(HAVE_UNSETENV)|g' \
+ -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
-e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
@@ -506,14 +702,23 @@ EXTRA_DIST += stdlib.in.h
## end gnulib module stdlib
-## begin gnulib module strdup
+## begin gnulib module strdup-posix
EXTRA_DIST += strdup.c
EXTRA_libgnu_la_SOURCES += strdup.c
-## end gnulib module strdup
+## end gnulib module strdup-posix
+
+## begin gnulib module strerror
+
+
+EXTRA_DIST += strerror.c
+
+EXTRA_libgnu_la_SOURCES += strerror.c
+
+## end gnulib module strerror
## begin gnulib module string
@@ -524,7 +729,8 @@ BUILT_SOURCES += string.h
string.h: string.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
-e 's|@''GNULIB_MBSLEN''@|$(GNULIB_MBSLEN)|g' \
-e 's|@''GNULIB_MBSNLEN''@|$(GNULIB_MBSNLEN)|g' \
@@ -557,6 +763,7 @@ string.h: string.in.h
-e 's|@''GNULIB_STRTOK_R''@|$(GNULIB_STRTOK_R)|g' \
-e 's|@''GNULIB_STRERROR''@|$(GNULIB_STRERROR)|g' \
-e 's|@''GNULIB_STRSIGNAL''@|$(GNULIB_STRSIGNAL)|g' \
+ -e 's|@''GNULIB_STRVERSCMP''@|$(GNULIB_STRVERSCMP)|g' \
-e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
-e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
-e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
@@ -574,8 +781,10 @@ string.h: string.in.h
-e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
-e 's|@''HAVE_DECL_STRERROR''@|$(HAVE_DECL_STRERROR)|g' \
-e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
+ -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
-e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
-e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
+ -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
-e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
-e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
-e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
@@ -635,9 +844,13 @@ sys/select.h: sys_select.in.h
@MKDIR_P@ sys
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_SYS_SELECT_H''@|$(NEXT_SYS_SELECT_H)|g' \
-e 's|@''HAVE_SYS_SELECT_H''@|$(HAVE_SYS_SELECT_H)|g' \
+ -e 's|@''GNULIB_SELECT''@|$(GNULIB_SELECT)|g' \
+ -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
+ -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/sys_select.in.h; \
} > $@-t
mv $@-t $@
@@ -657,11 +870,28 @@ BUILT_SOURCES += $(SYS_SOCKET_H)
sys/socket.h: sys_socket.in.h
@MKDIR_P@ sys
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_SYS_SOCKET_H''@|$(NEXT_SYS_SOCKET_H)|g' \
-e 's|@''HAVE_SYS_SOCKET_H''@|$(HAVE_SYS_SOCKET_H)|g' \
+ -e 's|@''GNULIB_CLOSE''@|$(GNULIB_CLOSE)|g' \
+ -e 's|@''GNULIB_SOCKET''@|$(GNULIB_SOCKET)|g' \
+ -e 's|@''GNULIB_CONNECT''@|$(GNULIB_CONNECT)|g' \
+ -e 's|@''GNULIB_ACCEPT''@|$(GNULIB_ACCEPT)|g' \
+ -e 's|@''GNULIB_BIND''@|$(GNULIB_BIND)|g' \
+ -e 's|@''GNULIB_GETPEERNAME''@|$(GNULIB_GETPEERNAME)|g' \
+ -e 's|@''GNULIB_GETSOCKNAME''@|$(GNULIB_GETSOCKNAME)|g' \
+ -e 's|@''GNULIB_GETSOCKOPT''@|$(GNULIB_GETSOCKOPT)|g' \
+ -e 's|@''GNULIB_LISTEN''@|$(GNULIB_LISTEN)|g' \
+ -e 's|@''GNULIB_RECV''@|$(GNULIB_RECV)|g' \
+ -e 's|@''GNULIB_SEND''@|$(GNULIB_SEND)|g' \
+ -e 's|@''GNULIB_RECVFROM''@|$(GNULIB_RECVFROM)|g' \
+ -e 's|@''GNULIB_SENDTO''@|$(GNULIB_SENDTO)|g' \
+ -e 's|@''GNULIB_SETSOCKOPT''@|$(GNULIB_SETSOCKOPT)|g' \
+ -e 's|@''GNULIB_SHUTDOWN''@|$(GNULIB_SHUTDOWN)|g' \
-e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
-e 's|@''HAVE_WS2TCPIP_H''@|$(HAVE_WS2TCPIP_H)|g' \
+ -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/sys_socket.in.h; \
} > $@-t
mv -f $@-t $@
@@ -682,10 +912,16 @@ sys/stat.h: sys_stat.in.h
@MKDIR_P@ sys
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_SYS_STAT_H''@|$(NEXT_SYS_STAT_H)|g' \
+ -e 's|@''GNULIB_LCHMOD''@|$(GNULIB_LCHMOD)|g' \
+ -e 's|@''GNULIB_LSTAT''@|$(GNULIB_LSTAT)|g' \
+ -e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
-e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
+ -e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
-e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
+ -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/sys_stat.in.h; \
} > $@-t
mv $@-t $@
@@ -707,7 +943,8 @@ sys/time.h: sys_time.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_SYS_TIME_H''@/$(HAVE_SYS_TIME_H)/g' \
- -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_SYS_TIME_H''@|$(NEXT_SYS_TIME_H)|g' \
-e 's/@''REPLACE_GETTIMEOFDAY''@/$(REPLACE_GETTIMEOFDAY)/g' \
-e 's/@''HAVE_STRUCT_TIMEVAL''@/$(HAVE_STRUCT_TIMEVAL)/g' \
@@ -739,23 +976,39 @@ unistd.h: unistd.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
- -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
-e 's|@''GNULIB_CHOWN''@|$(GNULIB_CHOWN)|g' \
+ -e 's|@''GNULIB_CLOSE''@|$(GNULIB_CLOSE)|g' \
-e 's|@''GNULIB_DUP2''@|$(GNULIB_DUP2)|g' \
-e 's|@''GNULIB_ENVIRON''@|$(GNULIB_ENVIRON)|g' \
+ -e 's|@''GNULIB_EUIDACCESS''@|$(GNULIB_EUIDACCESS)|g' \
-e 's|@''GNULIB_FCHDIR''@|$(GNULIB_FCHDIR)|g' \
+ -e 's|@''GNULIB_FSYNC''@|$(GNULIB_FSYNC)|g' \
-e 's|@''GNULIB_FTRUNCATE''@|$(GNULIB_FTRUNCATE)|g' \
-e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \
+ -e 's|@''GNULIB_GETDOMAINNAME''@|$(GNULIB_GETDOMAINNAME)|g' \
+ -e 's|@''GNULIB_GETDTABLESIZE''@|$(GNULIB_GETDTABLESIZE)|g' \
+ -e 's|@''GNULIB_GETHOSTNAME''@|$(GNULIB_GETHOSTNAME)|g' \
-e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \
-e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
+ -e 's|@''GNULIB_GETUSERSHELL''@|$(GNULIB_GETUSERSHELL)|g' \
-e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \
-e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
-e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
-e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \
+ -e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|$(GNULIB_UNISTD_H_SIGPIPE)|g' \
+ -e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \
-e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
+ -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
+ -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
-e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
+ -e 's|@''HAVE_GETDOMAINNAME''@|$(HAVE_GETDOMAINNAME)|g' \
+ -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+ -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
-e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
+ -e 's|@''HAVE_GETUSERSHELL''@|$(HAVE_GETUSERSHELL)|g' \
-e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
-e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
-e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
@@ -763,11 +1016,15 @@ unistd.h: unistd.in.h
-e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
-e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
-e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
+ -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
-e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
-e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
-e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
-e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
-e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
+ -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
+ -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
+ -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/unistd.in.h; \
} > $@-t
mv $@-t $@
@@ -824,10 +1081,12 @@ BUILT_SOURCES += $(WCHAR_H)
wchar.h: wchar.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
-e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
-e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \
+ -e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
-e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
-e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
diff --git a/gnulib/lib/alloca.c b/gnulib/lib/alloca.c
new file mode 100644
index 0000000..f9e1ce7
--- /dev/null
+++ b/gnulib/lib/alloca.c
@@ -0,0 +1,489 @@
+/* alloca.c -- allocate automatically reclaimed memory
+ (Mostly) portable public-domain implementation -- D A Gwyn
+
+ This implementation of the PWB library alloca function,
+ which is used to allocate space off the run-time stack so
+ that it is automatically reclaimed upon procedure exit,
+ was inspired by discussions with J. Q. Johnson of Cornell.
+ J.Otto Tennant <jot at cray.com> contributed the Cray support.
+
+ There are some preprocessor constants that can
+ be defined when compiling for your specific system, for
+ improved efficiency; however, the defaults should be okay.
+
+ The general concept of this implementation is to keep
+ track of all alloca-allocated blocks, and reclaim any
+ that are found to be deeper in the stack than the current
+ invocation. This heuristic does not reclaim storage as
+ soon as it becomes invalid, but it will do so eventually.
+
+ As a special case, alloca(0) reclaims storage without
+ allocating any. It is a good idea to use alloca(0) in
+ your main control loop, etc. to force garbage collection. */
+
+#include <config.h>
+
+#include <alloca.h>
+
+#include <string.h>
+#include <stdlib.h>
+
+#ifdef emacs
+# include "lisp.h"
+# include "blockinput.h"
+# ifdef EMACS_FREE
+# undef free
+# define free EMACS_FREE
+# endif
+#else
+# define memory_full() abort ()
+#endif
+
+/* If compiling with GCC 2, this file's not needed. */
+#if !defined (__GNUC__) || __GNUC__ < 2
+
+/* If someone has defined alloca as a macro,
+ there must be some other way alloca is supposed to work. */
+# ifndef alloca
+
+# ifdef emacs
+# ifdef static
+/* actually, only want this if static is defined as ""
+ -- this is for usg, in which emacs must undefine static
+ in order to make unexec workable
+ */
+# ifndef STACK_DIRECTION
+you
+lose
+-- must know STACK_DIRECTION at compile-time
+/* Using #error here is not wise since this file should work for
+ old and obscure compilers. */
+# endif /* STACK_DIRECTION undefined */
+# endif /* static */
+# endif /* emacs */
+
+/* If your stack is a linked list of frames, you have to
+ provide an "address metric" ADDRESS_FUNCTION macro. */
+
+# if defined (CRAY) && defined (CRAY_STACKSEG_END)
+long i00afunc ();
+# define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
+# else
+# define ADDRESS_FUNCTION(arg) &(arg)
+# endif
+
+/* Define STACK_DIRECTION if you know the direction of stack
+ growth for your system; otherwise it will be automatically
+ deduced at run-time.
+
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown */
+
+# ifndef STACK_DIRECTION
+# define STACK_DIRECTION 0 /* Direction unknown. */
+# endif
+
+# if STACK_DIRECTION != 0
+
+# define STACK_DIR STACK_DIRECTION /* Known at compile-time. */
+
+# else /* STACK_DIRECTION == 0; need run-time code. */
+
+static int stack_dir; /* 1 or -1 once known. */
+# define STACK_DIR stack_dir
+
+static void
+find_stack_direction (void)
+{
+ static char *addr = NULL; /* Address of first `dummy', once known. */
+ auto char dummy; /* To get stack address. */
+
+ if (addr == NULL)
+ { /* Initial entry. */
+ addr = ADDRESS_FUNCTION (dummy);
+
+ find_stack_direction (); /* Recurse once. */
+ }
+ else
+ {
+ /* Second entry. */
+ if (ADDRESS_FUNCTION (dummy) > addr)
+ stack_dir = 1; /* Stack grew upward. */
+ else
+ stack_dir = -1; /* Stack grew downward. */
+ }
+}
+
+# endif /* STACK_DIRECTION == 0 */
+
+/* An "alloca header" is used to:
+ (a) chain together all alloca'ed blocks;
+ (b) keep track of stack depth.
+
+ It is very important that sizeof(header) agree with malloc
+ alignment chunk size. The following default should work okay. */
+
+# ifndef ALIGN_SIZE
+# define ALIGN_SIZE sizeof(double)
+# endif
+
+typedef union hdr
+{
+ char align[ALIGN_SIZE]; /* To force sizeof(header). */
+ struct
+ {
+ union hdr *next; /* For chaining headers. */
+ char *deep; /* For stack depth measure. */
+ } h;
+} header;
+
+static header *last_alloca_header = NULL; /* -> last alloca header. */
+
+/* Return a pointer to at least SIZE bytes of storage,
+ which will be automatically reclaimed upon exit from
+ the procedure that called alloca. Originally, this space
+ was supposed to be taken from the current stack frame of the
+ caller, but that method cannot be made to work for some
+ implementations of C, for example under Gould's UTX/32. */
+
+void *
+alloca (size_t size)
+{
+ auto char probe; /* Probes stack depth: */
+ register char *depth = ADDRESS_FUNCTION (probe);
+
+# if STACK_DIRECTION == 0
+ if (STACK_DIR == 0) /* Unknown growth direction. */
+ find_stack_direction ();
+# endif
+
+ /* Reclaim garbage, defined as all alloca'd storage that
+ was allocated from deeper in the stack than currently. */
+
+ {
+ register header *hp; /* Traverses linked list. */
+
+# ifdef emacs
+ BLOCK_INPUT;
+# endif
+
+ for (hp = last_alloca_header; hp != NULL;)
+ if ((STACK_DIR > 0 && hp->h.deep > depth)
+ || (STACK_DIR < 0 && hp->h.deep < depth))
+ {
+ register header *np = hp->h.next;
+
+ free (hp); /* Collect garbage. */
+
+ hp = np; /* -> next header. */
+ }
+ else
+ break; /* Rest are not deeper. */
+
+ last_alloca_header = hp; /* -> last valid storage. */
+
+# ifdef emacs
+ UNBLOCK_INPUT;
+# endif
+ }
+
+ if (size == 0)
+ return NULL; /* No allocation required. */
+
+ /* Allocate combined header + user data storage. */
+
+ {
+ /* Address of header. */
+ register header *new;
+
+ size_t combined_size = sizeof (header) + size;
+ if (combined_size < sizeof (header))
+ memory_full ();
+
+ new = malloc (combined_size);
+
+ if (! new)
+ memory_full ();
+
+ new->h.next = last_alloca_header;
+ new->h.deep = depth;
+
+ last_alloca_header = new;
+
+ /* User storage begins just after header. */
+
+ return (void *) (new + 1);
+ }
+}
+
+# if defined (CRAY) && defined (CRAY_STACKSEG_END)
+
+# ifdef DEBUG_I00AFUNC
+# include <stdio.h>
+# endif
+
+# ifndef CRAY_STACK
+# define CRAY_STACK
+# ifndef CRAY2
+/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
+struct stack_control_header
+ {
+ long shgrow:32; /* Number of times stack has grown. */
+ long shaseg:32; /* Size of increments to stack. */
+ long shhwm:32; /* High water mark of stack. */
+ long shsize:32; /* Current size of stack (all segments). */
+ };
+
+/* The stack segment linkage control information occurs at
+ the high-address end of a stack segment. (The stack
+ grows from low addresses to high addresses.) The initial
+ part of the stack segment linkage control information is
+ 0200 (octal) words. This provides for register storage
+ for the routine which overflows the stack. */
+
+struct stack_segment_linkage
+ {
+ long ss[0200]; /* 0200 overflow words. */
+ long sssize:32; /* Number of words in this segment. */
+ long ssbase:32; /* Offset to stack base. */
+ long:32;
+ long sspseg:32; /* Offset to linkage control of previous
+ segment of stack. */
+ long:32;
+ long sstcpt:32; /* Pointer to task common address block. */
+ long sscsnm; /* Private control structure number for
+ microtasking. */
+ long ssusr1; /* Reserved for user. */
+ long ssusr2; /* Reserved for user. */
+ long sstpid; /* Process ID for pid based multi-tasking. */
+ long ssgvup; /* Pointer to multitasking thread giveup. */
+ long sscray[7]; /* Reserved for Cray Research. */
+ long ssa0;
+ long ssa1;
+ long ssa2;
+ long ssa3;
+ long ssa4;
+ long ssa5;
+ long ssa6;
+ long ssa7;
+ long sss0;
+ long sss1;
+ long sss2;
+ long sss3;
+ long sss4;
+ long sss5;
+ long sss6;
+ long sss7;
+ };
+
+# else /* CRAY2 */
+/* The following structure defines the vector of words
+ returned by the STKSTAT library routine. */
+struct stk_stat
+ {
+ long now; /* Current total stack size. */
+ long maxc; /* Amount of contiguous space which would
+ be required to satisfy the maximum
+ stack demand to date. */
+ long high_water; /* Stack high-water mark. */
+ long overflows; /* Number of stack overflow ($STKOFEN) calls. */
+ long hits; /* Number of internal buffer hits. */
+ long extends; /* Number of block extensions. */
+ long stko_mallocs; /* Block allocations by $STKOFEN. */
+ long underflows; /* Number of stack underflow calls ($STKRETN). */
+ long stko_free; /* Number of deallocations by $STKRETN. */
+ long stkm_free; /* Number of deallocations by $STKMRET. */
+ long segments; /* Current number of stack segments. */
+ long maxs; /* Maximum number of stack segments so far. */
+ long pad_size; /* Stack pad size. */
+ long current_address; /* Current stack segment address. */
+ long current_size; /* Current stack segment size. This
+ number is actually corrupted by STKSTAT to
+ include the fifteen word trailer area. */
+ long initial_address; /* Address of initial segment. */
+ long initial_size; /* Size of initial segment. */
+ };
+
+/* The following structure describes the data structure which trails
+ any stack segment. I think that the description in 'asdef' is
+ out of date. I only describe the parts that I am sure about. */
+
+struct stk_trailer
+ {
+ long this_address; /* Address of this block. */
+ long this_size; /* Size of this block (does not include
+ this trailer). */
+ long unknown2;
+ long unknown3;
+ long link; /* Address of trailer block of previous
+ segment. */
+ long unknown5;
+ long unknown6;
+ long unknown7;
+ long unknown8;
+ long unknown9;
+ long unknown10;
+ long unknown11;
+ long unknown12;
+ long unknown13;
+ long unknown14;
+ };
+
+# endif /* CRAY2 */
+# endif /* not CRAY_STACK */
+
+# ifdef CRAY2
+/* Determine a "stack measure" for an arbitrary ADDRESS.
+ I doubt that "lint" will like this much. */
+
+static long
+i00afunc (long *address)
+{
+ struct stk_stat status;
+ struct stk_trailer *trailer;
+ long *block, size;
+ long result = 0;
+
+ /* We want to iterate through all of the segments. The first
+ step is to get the stack status structure. We could do this
+ more quickly and more directly, perhaps, by referencing the
+ $LM00 common block, but I know that this works. */
+
+ STKSTAT (&status);
+
+ /* Set up the iteration. */
+
+ trailer = (struct stk_trailer *) (status.current_address
+ + status.current_size
+ - 15);
+
+ /* There must be at least one stack segment. Therefore it is
+ a fatal error if "trailer" is null. */
+
+ if (trailer == 0)
+ abort ();
+
+ /* Discard segments that do not contain our argument address. */
+
+ while (trailer != 0)
+ {
+ block = (long *) trailer->this_address;
+ size = trailer->this_size;
+ if (block == 0 || size == 0)
+ abort ();
+ trailer = (struct stk_trailer *) trailer->link;
+ if ((block <= address) && (address < (block + size)))
+ break;
+ }
+
+ /* Set the result to the offset in this segment and add the sizes
+ of all predecessor segments. */
+
+ result = address - block;
+
+ if (trailer == 0)
+ {
+ return result;
+ }
+
+ do
+ {
+ if (trailer->this_size <= 0)
+ abort ();
+ result += trailer->this_size;
+ trailer = (struct stk_trailer *) trailer->link;
+ }
+ while (trailer != 0);
+
+ /* We are done. Note that if you present a bogus address (one
+ not in any segment), you will get a different number back, formed
+ from subtracting the address of the first block. This is probably
+ not what you want. */
+
+ return (result);
+}
+
+# else /* not CRAY2 */
+/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
+ Determine the number of the cell within the stack,
+ given the address of the cell. The purpose of this
+ routine is to linearize, in some sense, stack addresses
+ for alloca. */
+
+static long
+i00afunc (long address)
+{
+ long stkl = 0;
+
+ long size, pseg, this_segment, stack;
+ long result = 0;
+
+ struct stack_segment_linkage *ssptr;
+
+ /* Register B67 contains the address of the end of the
+ current stack segment. If you (as a subprogram) store
+ your registers on the stack and find that you are past
+ the contents of B67, you have overflowed the segment.
+
+ B67 also points to the stack segment linkage control
+ area, which is what we are really interested in. */
+
+ stkl = CRAY_STACKSEG_END ();
+ ssptr = (struct stack_segment_linkage *) stkl;
+
+ /* If one subtracts 'size' from the end of the segment,
+ one has the address of the first word of the segment.
+
+ If this is not the first segment, 'pseg' will be
+ nonzero. */
+
+ pseg = ssptr->sspseg;
+ size = ssptr->sssize;
+
+ this_segment = stkl - size;
+
+ /* It is possible that calling this routine itself caused
+ a stack overflow. Discard stack segments which do not
+ contain the target address. */
+
+ while (!(this_segment <= address && address <= stkl))
+ {
+# ifdef DEBUG_I00AFUNC
+ fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
+# endif
+ if (pseg == 0)
+ break;
+ stkl = stkl - pseg;
+ ssptr = (struct stack_segment_linkage *) stkl;
+ size = ssptr->sssize;
+ pseg = ssptr->sspseg;
+ this_segment = stkl - size;
+ }
+
+ result = address - this_segment;
+
+ /* If you subtract pseg from the current end of the stack,
+ you get the address of the previous stack segment's end.
+ This seems a little convoluted to me, but I'll bet you save
+ a cycle somewhere. */
+
+ while (pseg != 0)
+ {
+# ifdef DEBUG_I00AFUNC
+ fprintf (stderr, "%011o %011o\n", pseg, size);
+# endif
+ stkl = stkl - pseg;
+ ssptr = (struct stack_segment_linkage *) stkl;
+ size = ssptr->sssize;
+ pseg = ssptr->sspseg;
+ result += size;
+ }
+ return (result);
+}
+
+# endif /* not CRAY2 */
+# endif /* CRAY */
+
+# endif /* no alloca */
+#endif /* not GCC version 2.1 */
diff --git a/gnulib/lib/arpa_inet.in.h b/gnulib/lib/arpa_inet.in.h
index 1dc7e90..ec5ae72 100644
--- a/gnulib/lib/arpa_inet.in.h
+++ b/gnulib/lib/arpa_inet.in.h
@@ -24,6 +24,10 @@
#if @HAVE_ARPA_INET_H@
+# if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+# endif
+
/* The include_next requires a split double-inclusion guard. */
# @INCLUDE_NEXT@ @NEXT_ARPA_INET_H@
@@ -32,6 +36,8 @@
#ifndef _GL_ARPA_INET_H
#define _GL_ARPA_INET_H
+/* The definition of GL_LINK_WARNING is copied here. */
+
#if @GNULIB_INET_NTOP@
# if !@HAVE_DECL_INET_NTOP@
/* Converts an internet address from internal format to a printable,
diff --git a/gnulib/lib/c-ctype.h b/gnulib/lib/c-ctype.h
index 1bd76a0..2bce9d1 100644
--- a/gnulib/lib/c-ctype.h
+++ b/gnulib/lib/c-ctype.h
@@ -5,7 +5,7 @@
<ctype.h> functions' behaviour depends on the current locale set via
setlocale.
- Copyright (C) 2000-2003, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2006, 2008 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
@@ -103,6 +103,21 @@ extern "C" {
/* Function declarations. */
+/* Unlike the functions in <ctype.h>, which require an argument in the range
+ of the 'unsigned char' type, the functions here operate on values that are
+ in the 'unsigned char' range or in the 'char' range. In other words,
+ when you have a 'char' value, you need to cast it before using it as
+ argument to a <ctype.h> function:
+
+ const char *s = ...;
+ if (isalpha ((unsigned char) *s)) ...
+
+ but you don't need to cast it for the functions defined in this file:
+
+ const char *s = ...;
+ if (c_isalpha (*s)) ...
+ */
+
extern bool c_isascii (int c); /* not locale dependent */
extern bool c_isalnum (int c);
diff --git a/gnulib/lib/close.c b/gnulib/lib/close.c
new file mode 100644
index 0000000..14243e4
--- /dev/null
+++ b/gnulib/lib/close.c
@@ -0,0 +1,82 @@
+/* close replacement.
+ Copyright (C) 2008 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 2.1 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/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <unistd.h>
+
+#if GNULIB_SYS_SOCKET
+# define WIN32_LEAN_AND_MEAN
+# include <sys/socket.h>
+#endif
+
+#if HAVE__GL_CLOSE_FD_MAYBE_SOCKET
+
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
+
+static int
+_gl_close_fd_maybe_socket (int fd)
+{
+ SOCKET sock = FD_TO_SOCKET (fd);
+ WSANETWORKEVENTS ev;
+
+ ev.lNetworkEvents = 0xDEADBEEF;
+ WSAEnumNetworkEvents (sock, NULL, &ev);
+ if (ev.lNetworkEvents != 0xDEADBEEF)
+ {
+ /* FIXME: other applications, like squid, use an undocumented
+ _free_osfhnd free function. But this is not enough: The 'osfile'
+ flags for fd also needs to be cleared, but it is hard to access it.
+ Instead, here we just close twice the file descriptor. */
+ if (closesocket (sock))
+ {
+ set_winsock_errno ();
+ return -1;
+ }
+ else
+ {
+ /* This call frees the file descriptor and does a
+ CloseHandle ((HANDLE) _get_osfhandle (fd)), which fails. */
+ _close (fd);
+ return 0;
+ }
+ }
+ else
+ return _close (fd);
+}
+#endif
+
+/* Override close() to call into other gnulib modules. */
+
+int
+rpl_close (int fd)
+#undef close
+{
+#if HAVE__GL_CLOSE_FD_MAYBE_SOCKET
+ int retval = _gl_close_fd_maybe_socket (fd);
+#else
+ int retval = close (fd);
+#endif
+
+#ifdef FCHDIR_REPLACEMENT
+ if (retval >= 0)
+ _gl_unregister_fd (fd);
+#endif
+
+ return retval;
+}
diff --git a/gnulib/lib/connect.c b/gnulib/lib/connect.c
new file mode 100644
index 0000000..54aa2f5
--- /dev/null
+++ b/gnulib/lib/connect.c
@@ -0,0 +1,47 @@
+/* connect.c --- wrappers for Windows connect function
+
+ Copyright (C) 2008 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 2.1 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 Paolo Bonzini */
+
+#include <config.h>
+
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <sys/socket.h>
+
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
+
+#undef connect
+
+int
+rpl_connect (int fd, struct sockaddr *sockaddr, int len)
+{
+ SOCKET sock = FD_TO_SOCKET (fd);
+ int r = connect (sock, sockaddr, len);
+ if (r < 0)
+ {
+ /* EINPROGRESS is not returned by WinSock 2.0; for backwards
+ compatibility, connect(2) uses EWOULDBLOCK. */
+ if (WSAGetLastError () == WSAEWOULDBLOCK)
+ WSASetLastError (WSAEINPROGRESS);
+
+ set_winsock_errno ();
+ }
+
+ return r;
+}
diff --git a/gnulib/lib/errno.in.h b/gnulib/lib/errno.in.h
new file mode 100644
index 0000000..1dd67a1
--- /dev/null
+++ b/gnulib/lib/errno.in.h
@@ -0,0 +1,155 @@
+/* A POSIX-like <errno.h>.
+
+ Copyright (C) 2008 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 2.1, 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_ERRNO_H
+
+#if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+#endif
+
+/* The include_next requires a split double-inclusion guard. */
+#@INCLUDE_NEXT@ @NEXT_ERRNO_H@
+
+#ifndef _GL_ERRNO_H
+#define _GL_ERRNO_H
+
+
+/* On native Windows platforms, many macros are not defined. */
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+/* POSIX says that EAGAIN and EWOULDBLOCK may have the same value. */
+# define EWOULDBLOCK EAGAIN
+
+/* Values >= 100 seem safe to use. */
+# define ETXTBSY 100
+# define GNULIB_defined_ETXTBSY 1
+
+/* These are intentionally the same values as the WSA* error numbers, defined
+ in <winsock2.h>. */
+# define EINPROGRESS 10036
+# define EALREADY 10037
+# define ENOTSOCK 10038
+# define EDESTADDRREQ 10039
+# define EMSGSIZE 10040
+# define EPROTOTYPE 10041
+# define ENOPROTOOPT 10042
+# define EPROTONOSUPPORT 10043
+# define ESOCKTNOSUPPORT 10044 /* not required by POSIX */
+# define EOPNOTSUPP 10045
+# define EPFNOSUPPORT 10046 /* not required by POSIX */
+# define EAFNOSUPPORT 10047
+# define EADDRINUSE 10048
+# define EADDRNOTAVAIL 10049
+# define ENETDOWN 10050
+# define ENETUNREACH 10051
+# define ENETRESET 10052
+# define ECONNABORTED 10053
+# define ECONNRESET 10054
+# define ENOBUFS 10055
+# define EISCONN 10056
+# define ENOTCONN 10057
+# define ESHUTDOWN 10058 /* not required by POSIX */
+# define ETOOMANYREFS 10059 /* not required by POSIX */
+# define ETIMEDOUT 10060
+# define ECONNREFUSED 10061
+# define ELOOP 10062
+# define EHOSTDOWN 10064 /* not required by POSIX */
+# define EHOSTUNREACH 10065
+# define EPROCLIM 10067 /* not required by POSIX */
+# define EUSERS 10068 /* not required by POSIX */
+# define EDQUOT 10069
+# define ESTALE 10070
+# define EREMOTE 10071 /* not required by POSIX */
+# define GNULIB_defined_ESOCK 1
+
+# endif
+
+
+/* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
+ EMULTIHOP, ENOLINK, EOVERFLOW are not defined. */
+# if @EMULTIHOP_HIDDEN@
+# define EMULTIHOP @EMULTIHOP_VALUE@
+# define GNULIB_defined_EMULTIHOP 1
+# endif
+# if @ENOLINK_HIDDEN@
+# define ENOLINK @ENOLINK_VALUE@
+# define GNULIB_defined_ENOLINK 1
+# endif
+# if @EOVERFLOW_HIDDEN@
+# define EOVERFLOW @EOVERFLOW_VALUE@
+# define GNULIB_defined_EOVERFLOW 1
+# endif
+
+
+/* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
+ EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
+ Define them here. Values >= 2000 seem safe to use: Solaris ESTALE = 151,
+ HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.
+
+ Note: When one of these systems defines some of these macros some day,
+ binaries will have to be recompiled so that they recognizes the new
+ errno values from the system. */
+
+# ifndef ENOMSG
+# define ENOMSG 2000
+# define GNULIB_defined_ENOMSG 1
+# endif
+
+# ifndef EIDRM
+# define EIDRM 2001
+# define GNULIB_defined_EIDRM 1
+# endif
+
+# ifndef ENOLINK
+# define ENOLINK 2002
+# define GNULIB_defined_ENOLINK 1
+# endif
+
+# ifndef EPROTO
+# define EPROTO 2003
+# define GNULIB_defined_EPROTO 1
+# endif
+
+# ifndef EMULTIHOP
+# define EMULTIHOP 2004
+# define GNULIB_defined_EMULTIHOP 1
+# endif
+
+# ifndef EBADMSG
+# define EBADMSG 2005
+# define GNULIB_defined_EBADMSG 1
+# endif
+
+# ifndef EOVERFLOW
+# define EOVERFLOW 2006
+# define GNULIB_defined_EOVERFLOW 1
+# endif
+
+# ifndef ENOTSUP
+# define ENOTSUP 2007
+# define GNULIB_defined_ENOTSUP 1
+# endif
+
+# ifndef ECANCELED
+# define ECANCELED 2008
+# define GNULIB_defined_ECANCELED 1
+# endif
+
+
+#endif /* _GL_ERRNO_H */
+#endif /* _GL_ERRNO_H */
diff --git a/gnulib/lib/fclose.c b/gnulib/lib/fclose.c
new file mode 100644
index 0000000..cab8610
--- /dev/null
+++ b/gnulib/lib/fclose.c
@@ -0,0 +1,47 @@
+/* fclose replacement.
+ Copyright (C) 2008 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 2.1 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/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <stdio.h>
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Override fclose() to call the overridden close(). */
+
+int
+rpl_fclose (FILE *fp)
+#undef fclose
+{
+ int saved_errno = 0;
+
+ if (fflush (fp))
+ saved_errno = errno;
+
+ if (close (fileno (fp)) < 0 && saved_errno == 0)
+ saved_errno = errno;
+
+ fclose (fp); /* will fail with errno = EBADF */
+
+ if (saved_errno != 0)
+ {
+ errno = saved_errno;
+ return EOF;
+ }
+ return 0;
+}
diff --git a/gnulib/lib/float.in.h b/gnulib/lib/float.in.h
index 1984fd7..1600d05 100644
--- a/gnulib/lib/float.in.h
+++ b/gnulib/lib/float.in.h
@@ -1,6 +1,6 @@
/* A correct <float.h>.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008 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
@@ -17,6 +17,10 @@
#ifndef _GL_FLOAT_H
+#if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+#endif
+
/* The include_next requires a split double-inclusion guard. */
#@INCLUDE_NEXT@ @NEXT_FLOAT_H@
diff --git a/gnulib/lib/gai_strerror.c b/gnulib/lib/gai_strerror.c
index 496ff58..51d39d7 100644
--- a/gnulib/lib/gai_strerror.c
+++ b/gnulib/lib/gai_strerror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2001, 2002, 2004, 2005, 2006, 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Philip Blundell <pjb27 at cam.ac.uk>, 1997.
@@ -18,13 +18,10 @@
#ifndef _LIBC
# include <config.h>
-# include "getaddrinfo.h"
#endif
#include <stdio.h>
-#ifdef HAVE_NETDB_H
-# include <netdb.h>
-#endif
+#include <netdb.h>
#ifdef _LIBC
# include <libintl.h>
diff --git a/gnulib/lib/getaddrinfo.c b/gnulib/lib/getaddrinfo.c
index 6066a8e..84b6af6 100644
--- a/gnulib/lib/getaddrinfo.c
+++ b/gnulib/lib/getaddrinfo.c
@@ -19,7 +19,7 @@
#include <config.h>
-#include "getaddrinfo.h"
+#include <netdb.h>
#if HAVE_NETINET_IN_H
# include <netinet/in.h>
@@ -301,6 +301,22 @@ getaddrinfo (const char *restrict nodename,
tmp->ai_addr->sa_family = he->h_addrtype;
tmp->ai_family = he->h_addrtype;
+#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
+ switch (he->h_addrtype)
+ {
+#if HAVE_IPV4
+ case AF_INET:
+ tmp->ai_addr->sa_len = sizeof (struct sockaddr_in);
+ break;
+#endif
+#if HAVE_IPV6
+ case AF_INET6:
+ tmp->ai_addr->sa_len = sizeof (struct sockaddr_in6);
+ break;
+#endif
+ }
+#endif
+
/* FIXME: If more than one address, create linked list of addrinfo's. */
*res = tmp;
diff --git a/gnulib/lib/getaddrinfo.h b/gnulib/lib/getaddrinfo.h
deleted file mode 100644
index 12f473b..0000000
--- a/gnulib/lib/getaddrinfo.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/* Get address information.
- Copyright (C) 1996-2002, 2003, 2004, 2005, 2006, 2008
- Free Software Foundation, Inc.
- Contributed by Simon Josefsson <simon at josefsson.org>.
-
- 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 2.1, 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 GETADDRINFO_H
-#define GETADDRINFO_H
-
-/* sys/socket.h in i386-unknown-freebsd4.10 and
- powerpc-apple-darwin5.5 require sys/types.h, so include it first.
- Then we'll also get 'socklen_t' and 'struct sockaddr' which are
- used below. */
-#include <sys/types.h>
-/* Get all getaddrinfo related declarations, if available. */
-#include <sys/socket.h>
-#ifdef HAVE_NETDB_H
-# include <netdb.h>
-#endif
-
-#ifndef HAVE_STRUCT_ADDRINFO
-
-/* Structure to contain information about address of a service provider. */
-struct addrinfo
-{
- int ai_flags; /* Input flags. */
- int ai_family; /* Protocol family for socket. */
- int ai_socktype; /* Socket type. */
- int ai_protocol; /* Protocol for socket. */
- socklen_t ai_addrlen; /* Length of socket address. */
- struct sockaddr *ai_addr; /* Socket address for socket. */
- char *ai_canonname; /* Canonical name for service location. */
- struct addrinfo *ai_next; /* Pointer to next in list. */
-};
-#endif
-
-/* Possible values for `ai_flags' field in `addrinfo' structure. */
-#ifndef AI_PASSIVE
-# define AI_PASSIVE 0x0001 /* Socket address is intended for `bind'. */
-#endif
-#ifndef AI_CANONNAME
-# define AI_CANONNAME 0x0002 /* Request for canonical name. */
-#endif
-#ifndef AI_NUMERICSERV
-# define AI_NUMERICSERV 0x0400 /* Don't use name resolution. */
-#endif
-
-#if 0
-/* The commented out definitions below are not yet implemented in the
- GNULIB getaddrinfo() replacement, so are not yet needed and may, in fact,
- cause conflicts on systems with a getaddrinfo() function which does not
- define them.
-
- If they are restored, be sure to protect the definitions with #ifndef. */
-#define AI_NUMERICHOST 0x0004 /* Don't use name resolution. */
-#define AI_V4MAPPED 0x0008 /* IPv4 mapped addresses are acceptable. */
-#define AI_ALL 0x0010 /* Return IPv4 mapped and IPv6 addresses. */
-#define AI_ADDRCONFIG 0x0020 /* Use configuration of this host to choose
- returned address type.. */
-#endif /* 0 */
-
-/* Error values for `getaddrinfo' function. */
-#ifndef EAI_BADFLAGS
-# define EAI_BADFLAGS -1 /* Invalid value for `ai_flags' field. */
-# define EAI_NONAME -2 /* NAME or SERVICE is unknown. */
-# define EAI_AGAIN -3 /* Temporary failure in name resolution. */
-# define EAI_FAIL -4 /* Non-recoverable failure in name res. */
-# define EAI_NODATA -5 /* No address associated with NAME. */
-# define EAI_FAMILY -6 /* `ai_family' not supported. */
-# define EAI_SOCKTYPE -7 /* `ai_socktype' not supported. */
-# define EAI_SERVICE -8 /* SERVICE not supported for `ai_socktype'. */
-# define EAI_MEMORY -10 /* Memory allocation failure. */
-#endif
-
-/* Since EAI_NODATA is deprecated by RFC3493, some systems (at least
- FreeBSD, which does define EAI_BADFLAGS) have removed the definition
- in favor of EAI_NONAME. */
-#if !defined EAI_NODATA && defined EAI_NONAME
-# define EAI_NODATA EAI_NONAME
-#endif
-
-#ifndef EAI_OVERFLOW
-/* Not defined on mingw32. */
-# define EAI_OVERFLOW -12 /* Argument buffer overflow. */
-#endif
-#ifndef EAI_ADDRFAMILY
-/* Not defined on mingw32. */
-# define EAI_ADDRFAMILY -9 /* Address family for NAME not supported. */
-#endif
-#ifndef EAI_SYSTEM
-/* Not defined on mingw32. */
-# define EAI_SYSTEM -11 /* System error returned in `errno'. */
-#endif
-
-#ifdef __USE_GNU
-# ifndef EAI_INPROGRESS
-# define EAI_INPROGRESS -100 /* Processing request in progress. */
-# define EAI_CANCELED -101 /* Request canceled. */
-# define EAI_NOTCANCELED -102 /* Request not canceled. */
-# define EAI_ALLDONE -103 /* All requests done. */
-# define EAI_INTR -104 /* Interrupted by a signal. */
-# define EAI_IDN_ENCODE -105 /* IDN encoding failed. */
-# endif
-#endif
-
-#if !HAVE_DECL_GETADDRINFO
-/* Translate name of a service location and/or a service name to set of
- socket addresses.
- For more details, see the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/getaddrinfo.html>. */
-extern int getaddrinfo (const char *restrict nodename,
- const char *restrict servname,
- const struct addrinfo *restrict hints,
- struct addrinfo **restrict res);
-#endif
-
-#if !HAVE_DECL_FREEADDRINFO
-/* Free `addrinfo' structure AI including associated storage.
- For more details, see the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/getaddrinfo.html>. */
-extern void freeaddrinfo (struct addrinfo *ai);
-#endif
-
-#if !HAVE_DECL_GAI_STRERROR
-/* Convert error return from getaddrinfo() to a string.
- For more details, see the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/gai_strerror.html>. */
-extern const char *gai_strerror (int ecode);
-#endif
-
-#if !HAVE_DECL_GETNAMEINFO
-/* Convert socket address to printable node and service names.
- For more details, see the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/getnameinfo.html>. */
-extern int getnameinfo(const struct sockaddr *restrict sa, socklen_t salen,
- char *restrict node, socklen_t nodelen,
- char *restrict service, socklen_t servicelen,
- int flags);
-
-#endif
-
-/* Possible flags for getnameinfo. */
-#ifndef NI_NUMERICHOST
-# define NI_NUMERICHOST 1
-#endif
-#ifndef NI_NUMERICSERV
-# define NI_NUMERICSERV 2
-#endif
-
-#endif /* GETADDRINFO_H */
diff --git a/gnulib/lib/getdelim.c b/gnulib/lib/getdelim.c
index b37538a..c905b69 100644
--- a/gnulib/lib/getdelim.c
+++ b/gnulib/lib/getdelim.c
@@ -33,13 +33,18 @@
#ifndef SSIZE_MAX
# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
#endif
-#if !HAVE_FLOCKFILE
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+# define getc_maybe_unlocked(fp) getc(fp)
+#elif !HAVE_FLOCKFILE || !HAVE_FUNLOCKFILE || !HAVE_DECL_GETC_UNLOCKED
# undef flockfile
-# define flockfile(x) ((void) 0)
-#endif
-#if !HAVE_FUNLOCKFILE
# undef funlockfile
+# define flockfile(x) ((void) 0)
# define funlockfile(x) ((void) 0)
+# define getc_maybe_unlocked(fp) getc(fp)
+#else
+# define getc_maybe_unlocked(fp) getc_unlocked(fp)
#endif
/* Read up to (and including) a DELIMITER from FP into *LINEPTR (and
@@ -79,7 +84,7 @@ getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp)
{
int i;
- i = getc (fp);
+ i = getc_maybe_unlocked (fp);
if (i == EOF)
{
result = -1;
diff --git a/gnulib/lib/gethostname.c b/gnulib/lib/gethostname.c
new file mode 100644
index 0000000..87175a2
--- /dev/null
+++ b/gnulib/lib/gethostname.c
@@ -0,0 +1,56 @@
+/* gethostname emulation for SysV and POSIX.1.
+
+ Copyright (C) 1992, 2003, 2006, 2008 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 2.1 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/>. */
+
+/* David MacKenzie <djm at gnu.ai.mit.edu> */
+
+#include <config.h>
+
+/* Specification. */
+#include <unistd.h>
+
+#ifdef HAVE_UNAME
+# include <sys/utsname.h>
+#endif
+
+#include <string.h>
+
+/* Put up to LEN chars of the host name into NAME.
+ Null terminate it if the name is shorter than LEN.
+ Return 0 if ok, -1 if error. */
+
+#include <stddef.h>
+
+int
+gethostname (char *name, size_t len)
+{
+#ifdef HAVE_UNAME
+ struct utsname uts;
+
+ if (uname (&uts) == -1)
+ return -1;
+ if (len > sizeof (uts.nodename))
+ {
+ /* More space than we need is available. */
+ name[sizeof (uts.nodename)] = '\0';
+ len = sizeof (uts.nodename);
+ }
+ strncpy (name, uts.nodename, len);
+#else
+ strcpy (name, ""); /* Hardcode your system name if you want. */
+#endif
+ return 0;
+}
diff --git a/gnulib/lib/intprops.h b/gnulib/lib/intprops.h
index 2319dd8..b6b7723 100644
--- a/gnulib/lib/intprops.h
+++ b/gnulib/lib/intprops.h
@@ -4,7 +4,7 @@
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
+ the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
diff --git a/gnulib/lib/lstat.c b/gnulib/lib/lstat.c
new file mode 100644
index 0000000..3d1bca8
--- /dev/null
+++ b/gnulib/lib/lstat.c
@@ -0,0 +1,82 @@
+/* Work around a bug of lstat on some systems
+
+ Copyright (C) 1997-1999, 2000-2006, 2008 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 2.1 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>
+
+/* Get the original definition of open. It might be defined as a macro. */
+#define __need_system_sys_stat_h
+#include <sys/types.h>
+#include <sys/stat.h>
+#undef __need_system_sys_stat_h
+
+static inline int
+orig_lstat (const char *filename, struct stat *buf)
+{
+ return lstat (filename, buf);
+}
+
+/* Specification. */
+#include <sys/stat.h>
+
+#include <string.h>
+#include <errno.h>
+
+/* lstat works differently on Linux and Solaris systems. POSIX (see
+ `pathname resolution' in the glossary) requires that programs like
+ `ls' take into consideration the fact that FILE has a trailing slash
+ when FILE is a symbolic link. On Linux and Solaris 10 systems, the
+ lstat function already has the desired semantics (in treating
+ `lstat ("symlink/", sbuf)' just like `lstat ("symlink/.", sbuf)',
+ but on Solaris 9 and earlier it does not.
+
+ If FILE has a trailing slash and specifies a symbolic link,
+ then use stat() to get more info on the referent of FILE.
+ If the referent is a non-directory, then set errno to ENOTDIR
+ and return -1. Otherwise, return stat's result. */
+
+int
+rpl_lstat (const char *file, struct stat *sbuf)
+{
+ size_t len;
+ int lstat_result = orig_lstat (file, sbuf);
+
+ if (lstat_result != 0 || !S_ISLNK (sbuf->st_mode))
+ return lstat_result;
+
+ len = strlen (file);
+ if (len == 0 || file[len - 1] != '/')
+ return 0;
+
+ /* FILE refers to a symbolic link and the name ends with a slash.
+ Call stat() to get info about the link's referent. */
+
+ /* If stat fails, then we do the same. */
+ if (stat (file, sbuf) != 0)
+ return -1;
+
+ /* If FILE references a directory, return 0. */
+ if (S_ISDIR (sbuf->st_mode))
+ return 0;
+
+ /* Here, we know stat succeeded and FILE references a non-directory.
+ But it was specified via a name including a trailing slash.
+ Fail with errno set to ENOTDIR to indicate the contradiction. */
+ errno = ENOTDIR;
+ return -1;
+}
diff --git a/gnulib/lib/netdb.in.h b/gnulib/lib/netdb.in.h
new file mode 100644
index 0000000..9ceb98d
--- /dev/null
+++ b/gnulib/lib/netdb.in.h
@@ -0,0 +1,190 @@
+/* Provide a netdb.h header file for systems lacking it (read: MinGW).
+ Copyright (C) 2008 Free Software Foundation, Inc.
+ Written by Simon Josefsson.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1, 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. */
+
+/* This file is supposed to be used on platforms that lack <netdb.h>.
+ It is intended to provide definitions and prototypes needed by an
+ application. */
+
+#ifndef _GL_NETDB_H
+
+#if @HAVE_NETDB_H@
+
+# if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+# endif
+
+/* The include_next requires a split double-inclusion guard. */
+# @INCLUDE_NEXT@ @NEXT_NETDB_H@
+
+#endif
+
+#ifndef _GL_NETDB_H
+#define _GL_NETDB_H
+
+#if @HAVE_NETDB_H@ && HAVE_STRUCT_ADDRINFO
+
+/* Declarations for a platform that has <netdb.h>. */
+
+#else
+
+/* Get netdb.h definitions such as struct hostent for MinGW. */
+#include <sys/socket.h>
+
+/* Declarations for a platform that lacks <netdb.h>, or where it is
+ incomplete. */
+
+#if @GNULIB_GETADDRINFO@
+
+# ifndef HAVE_STRUCT_ADDRINFO
+
+/* Structure to contain information about address of a service provider. */
+struct addrinfo
+{
+ int ai_flags; /* Input flags. */
+ int ai_family; /* Protocol family for socket. */
+ int ai_socktype; /* Socket type. */
+ int ai_protocol; /* Protocol for socket. */
+ socklen_t ai_addrlen; /* Length of socket address. */
+ struct sockaddr *ai_addr; /* Socket address for socket. */
+ char *ai_canonname; /* Canonical name for service location. */
+ struct addrinfo *ai_next; /* Pointer to next in list. */
+};
+# endif
+
+/* Possible values for `ai_flags' field in `addrinfo' structure. */
+# ifndef AI_PASSIVE
+# define AI_PASSIVE 0x0001 /* Socket address is intended for `bind'. */
+# endif
+# ifndef AI_CANONNAME
+# define AI_CANONNAME 0x0002 /* Request for canonical name. */
+# endif
+# ifndef AI_NUMERICSERV
+# define AI_NUMERICSERV 0x0400 /* Don't use name resolution. */
+# endif
+
+# if 0
+/* The commented out definitions below are not yet implemented in the
+ GNULIB getaddrinfo() replacement, so are not yet needed and may, in fact,
+ cause conflicts on systems with a getaddrinfo() function which does not
+ define them.
+
+ If they are restored, be sure to protect the definitions with #ifndef. */
+# define AI_NUMERICHOST 0x0004 /* Don't use name resolution. */
+# define AI_V4MAPPED 0x0008 /* IPv4 mapped addresses are acceptable. */
+# define AI_ALL 0x0010 /* Return IPv4 mapped and IPv6 addresses. */
+# define AI_ADDRCONFIG 0x0020 /* Use configuration of this host to choose
+ returned address type.. */
+# endif /* 0 */
+
+/* Error values for `getaddrinfo' function. */
+# ifndef EAI_BADFLAGS
+# define EAI_BADFLAGS -1 /* Invalid value for `ai_flags' field. */
+# define EAI_NONAME -2 /* NAME or SERVICE is unknown. */
+# define EAI_AGAIN -3 /* Temporary failure in name resolution. */
+# define EAI_FAIL -4 /* Non-recoverable failure in name res. */
+# define EAI_NODATA -5 /* No address associated with NAME. */
+# define EAI_FAMILY -6 /* `ai_family' not supported. */
+# define EAI_SOCKTYPE -7 /* `ai_socktype' not supported. */
+# define EAI_SERVICE -8 /* SERVICE not supported for `ai_socktype'. */
+# define EAI_MEMORY -10 /* Memory allocation failure. */
+# endif
+
+/* Since EAI_NODATA is deprecated by RFC3493, some systems (at least
+ FreeBSD, which does define EAI_BADFLAGS) have removed the definition
+ in favor of EAI_NONAME. */
+# if !defined EAI_NODATA && defined EAI_NONAME
+# define EAI_NODATA EAI_NONAME
+# endif
+
+# ifndef EAI_OVERFLOW
+/* Not defined on mingw32. */
+# define EAI_OVERFLOW -12 /* Argument buffer overflow. */
+# endif
+# ifndef EAI_ADDRFAMILY
+/* Not defined on mingw32. */
+# define EAI_ADDRFAMILY -9 /* Address family for NAME not supported. */
+# endif
+# ifndef EAI_SYSTEM
+/* Not defined on mingw32. */
+# define EAI_SYSTEM -11 /* System error returned in `errno'. */
+# endif
+
+# if 0
+/* The commented out definitions below are not yet implemented in the
+ GNULIB getaddrinfo() replacement, so are not yet needed.
+
+ If they are restored, be sure to protect the definitions with #ifndef. */
+# ifndef EAI_INPROGRESS
+# define EAI_INPROGRESS -100 /* Processing request in progress. */
+# define EAI_CANCELED -101 /* Request canceled. */
+# define EAI_NOTCANCELED -102 /* Request not canceled. */
+# define EAI_ALLDONE -103 /* All requests done. */
+# define EAI_INTR -104 /* Interrupted by a signal. */
+# define EAI_IDN_ENCODE -105 /* IDN encoding failed. */
+# endif
+# endif
+
+# if !HAVE_DECL_GETADDRINFO
+/* Translate name of a service location and/or a service name to set of
+ socket addresses.
+ For more details, see the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/getaddrinfo.html>. */
+extern int getaddrinfo (const char *restrict nodename,
+ const char *restrict servname,
+ const struct addrinfo *restrict hints,
+ struct addrinfo **restrict res);
+# endif
+
+# if !HAVE_DECL_FREEADDRINFO
+/* Free `addrinfo' structure AI including associated storage.
+ For more details, see the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/getaddrinfo.html>. */
+extern void freeaddrinfo (struct addrinfo *ai);
+# endif
+
+# if !HAVE_DECL_GAI_STRERROR
+/* Convert error return from getaddrinfo() to a string.
+ For more details, see the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/gai_strerror.html>. */
+extern const char *gai_strerror (int ecode);
+# endif
+
+# if !HAVE_DECL_GETNAMEINFO
+/* Convert socket address to printable node and service names.
+ For more details, see the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/getnameinfo.html>. */
+extern int getnameinfo(const struct sockaddr *restrict sa, socklen_t salen,
+ char *restrict node, socklen_t nodelen,
+ char *restrict service, socklen_t servicelen,
+ int flags);
+# endif
+
+/* Possible flags for getnameinfo. */
+# ifndef NI_NUMERICHOST
+# define NI_NUMERICHOST 1
+# endif
+# ifndef NI_NUMERICSERV
+# define NI_NUMERICSERV 2
+# endif
+
+#endif /* @GNULIB_GETADDRINFO@ */
+
+#endif /* HAVE_NETDB_H */
+
+#endif /* _GL_NETDB_H */
+#endif /* _GL_NETDB_H */
diff --git a/gnulib/lib/netinet_in.in.h b/gnulib/lib/netinet_in.in.h
index 74d60e4..7c2b68f 100644
--- a/gnulib/lib/netinet_in.in.h
+++ b/gnulib/lib/netinet_in.in.h
@@ -1,5 +1,5 @@
/* Substitute for <netinet/in.h>.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008 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
@@ -19,6 +19,10 @@
#if @HAVE_NETINET_IN_H@
+# if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+# endif
+
/* On many platforms, <netinet/in.h> assumes prior inclusion of
<sys/types.h>. */
# include <sys/types.h>
diff --git a/gnulib/lib/perror.c b/gnulib/lib/perror.c
new file mode 100644
index 0000000..f5f137e
--- /dev/null
+++ b/gnulib/lib/perror.c
@@ -0,0 +1,35 @@
+/* Print a message describing error code.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+ Written by Bruno Haible and Simon Josefsson.
+
+ 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 2.1 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/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <stdio.h>
+
+#include <errno.h>
+#include <string.h>
+
+void
+perror (const char *string)
+{
+ const char *errno_description = strerror (errno);
+
+ if (string != NULL && *string != '\0')
+ fprintf (stderr, "%s: %s\n", string, errno_description);
+ else
+ fprintf (stderr, "%s\n", errno_description);
+}
diff --git a/gnulib/lib/poll.c b/gnulib/lib/poll.c
index b84cad3..87ddf3c 100644
--- a/gnulib/lib/poll.c
+++ b/gnulib/lib/poll.c
@@ -20,14 +20,27 @@
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#include <config.h>
+#include <alloca.h>
#include <sys/types.h>
#include "poll.h"
#include <errno.h>
#include <limits.h>
+#include <assert.h>
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+#define WIN32_NATIVE
+#include <winsock2.h>
+#include <windows.h>
+#include <io.h>
+#include <stdio.h>
+#include <conio.h>
+#else
+#include <sys/time.h>
#include <sys/socket.h>
#include <sys/select.h>
#include <unistd.h>
+#endif
#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
@@ -36,7 +49,6 @@
#include <sys/filio.h>
#endif
-#include <sys/time.h>
#include <time.h>
#ifndef INFTIM
@@ -48,12 +60,228 @@
#define MSG_PEEK 0
#endif
+#ifdef WIN32_NATIVE
+
+/* Declare data structures for ntdll functions. */
+typedef struct _FILE_PIPE_LOCAL_INFORMATION {
+ ULONG NamedPipeType;
+ ULONG NamedPipeConfiguration;
+ ULONG MaximumInstances;
+ ULONG CurrentInstances;
+ ULONG InboundQuota;
+ ULONG ReadDataAvailable;
+ ULONG OutboundQuota;
+ ULONG WriteQuotaAvailable;
+ ULONG NamedPipeState;
+ ULONG NamedPipeEnd;
+} FILE_PIPE_LOCAL_INFORMATION, *PFILE_PIPE_LOCAL_INFORMATION;
+
+typedef struct _IO_STATUS_BLOCK
+{
+ union {
+ DWORD Status;
+ PVOID Pointer;
+ } u;
+ ULONG_PTR Information;
+} IO_STATUS_BLOCK, *PIO_STATUS_BLOCK;
+
+typedef enum _FILE_INFORMATION_CLASS {
+ FilePipeLocalInformation = 24
+} FILE_INFORMATION_CLASS, *PFILE_INFORMATION_CLASS;
+
+typedef DWORD (WINAPI *PNtQueryInformationFile)
+ (HANDLE, IO_STATUS_BLOCK *, VOID *, ULONG, FILE_INFORMATION_CLASS);
+
+#ifndef PIPE_BUF
+#define PIPE_BUF 512
+#endif
+
+/* Compute revents values for file handle H. */
+
+static int
+win32_compute_revents (HANDLE h, int sought)
+{
+ int i, ret, happened;
+ INPUT_RECORD *irbuffer;
+ DWORD avail, nbuffer;
+ BOOL bRet;
+ IO_STATUS_BLOCK iosb;
+ FILE_PIPE_LOCAL_INFORMATION fpli;
+ static PNtQueryInformationFile NtQueryInformationFile;
+ static BOOL once_only;
+
+ switch (GetFileType (h))
+ {
+ case FILE_TYPE_PIPE:
+ if (!once_only)
+ {
+ NtQueryInformationFile = (PNtQueryInformationFile)
+ GetProcAddress (GetModuleHandle ("ntdll.dll"),
+ "NtQueryInformationFile");
+ once_only = TRUE;
+ }
+
+ happened = 0;
+ if (PeekNamedPipe (h, NULL, 0, NULL, &avail, NULL) != 0)
+ {
+ if (avail)
+ happened |= sought & (POLLIN | POLLRDNORM);
+ }
+
+ else
+ {
+ /* It was the write-end of the pipe. Check if it is writable.
+ If NtQueryInformationFile fails, optimistically assume the pipe is
+ writable. This could happen on Win9x, where NtQueryInformationFile
+ is not available, or if we inherit a pipe that doesn't permit
+ FILE_READ_ATTRIBUTES access on the write end (I think this should
+ not happen since WinXP SP2; WINE seems fine too). Otherwise,
+ ensure that enough space is available for atomic writes. */
+ memset (&iosb, 0, sizeof (iosb));
+ memset (&fpli, 0, sizeof (fpli));
+
+ if (!NtQueryInformationFile
+ || NtQueryInformationFile (h, &iosb, &fpli, sizeof (fpli),
+ FilePipeLocalInformation)
+ || fpli.WriteQuotaAvailable >= PIPE_BUF
+ || (fpli.OutboundQuota < PIPE_BUF &&
+ fpli.WriteQuotaAvailable == fpli.OutboundQuota))
+ happened |= sought & (POLLOUT | POLLWRNORM | POLLWRBAND);
+ }
+ return happened;
+
+ case FILE_TYPE_CHAR:
+ ret = WaitForSingleObject (h, 0);
+ if (ret == WAIT_OBJECT_0)
+ {
+ nbuffer = avail = 0;
+ bRet = GetNumberOfConsoleInputEvents (h, &nbuffer);
+ if (!bRet || nbuffer == 0)
+ return POLLHUP;
+
+ irbuffer = (INPUT_RECORD *) alloca (nbuffer * sizeof (INPUT_RECORD));
+ bRet = PeekConsoleInput (h, irbuffer, nbuffer, &avail);
+ if (!bRet || avail == 0)
+ return POLLHUP;
+
+ for (i = 0; i < avail; i++)
+ if (irbuffer[i].EventType == KEY_EVENT)
+ return sought & ~(POLLPRI | POLLRDBAND);
+ }
+ break;
+
+ default:
+ ret = WaitForSingleObject (h, 0);
+ if (ret == WAIT_OBJECT_0)
+ return sought & ~(POLLPRI | POLLRDBAND);
+
+ break;
+ }
+
+ return sought & (POLLOUT | POLLWRNORM | POLLWRBAND);
+}
+
+/* Convert fd_sets returned by select into revents values. */
+
+static int
+win32_compute_revents_socket (SOCKET h, int sought, long lNetworkEvents)
+{
+ int happened = 0;
+
+ if ((lNetworkEvents & (FD_READ | FD_ACCEPT | FD_CLOSE)) == FD_ACCEPT)
+ happened |= (POLLIN | POLLRDNORM) & sought;
+
+ else if (lNetworkEvents & (FD_READ | FD_ACCEPT | FD_CLOSE))
+ {
+ int r, error;
+
+ char data[64];
+ WSASetLastError (0);
+ r = recv (h, data, sizeof (data), MSG_PEEK);
+ error = WSAGetLastError ();
+ WSASetLastError (0);
+
+ if (r > 0 || error == WSAENOTCONN)
+ happened |= (POLLIN | POLLRDNORM) & sought;
+
+ /* Distinguish hung-up sockets from other errors. */
+ else if (r == 0 || error == WSAESHUTDOWN || error == WSAECONNRESET
+ || error == WSAECONNABORTED || error == WSAENETRESET)
+ happened |= POLLHUP;
+
+ else
+ happened |= POLLERR;
+ }
+
+ if (lNetworkEvents & (FD_WRITE | FD_CONNECT))
+ happened |= (POLLOUT | POLLWRNORM | POLLWRBAND) & sought;
+
+ if (lNetworkEvents & FD_OOB)
+ happened |= (POLLPRI | POLLRDBAND) & sought;
+
+ return happened;
+}
+
+#else /* !MinGW */
+
+/* Convert select(2) returned fd_sets into poll(2) revents values. */
+static int
+compute_revents (int fd, int sought, fd_set *rfds, fd_set *wfds, fd_set *efds)
+{
+ int happened = 0;
+ if (FD_ISSET (fd, rfds))
+ {
+ int r;
+ int socket_errno;
+
+#if defined __MACH__ && defined __APPLE__
+ /* There is a bug in Mac OS X that causes it to ignore MSG_PEEK
+ for some kinds of descriptors. Detect if this descriptor is a
+ connected socket, a server socket, or something else using a
+ 0-byte recv, and use ioctl(2) to detect POLLHUP. */
+ r = recv (fd, NULL, 0, MSG_PEEK);
+ socket_errno = (r < 0) ? errno : 0;
+ if (r == 0 || socket_errno == ENOTSOCK)
+ ioctl (fd, FIONREAD, &r);
+#else
+ char data[64];
+ r = recv (fd, data, sizeof (data), MSG_PEEK);
+ socket_errno = (r < 0) ? errno : 0;
+#endif
+ if (r == 0)
+ happened |= POLLHUP;
+
+ /* If the event happened on an unconnected server socket,
+ that's fine. */
+ else if (r > 0 || ( /* (r == -1) && */ socket_errno == ENOTCONN))
+ happened |= (POLLIN | POLLRDNORM) & sought;
+
+ /* Distinguish hung-up sockets from other errors. */
+ else if (socket_errno == ESHUTDOWN || socket_errno == ECONNRESET
+ || socket_errno == ECONNABORTED || socket_errno == ENETRESET)
+ happened |= POLLHUP;
+
+ else
+ happened |= POLLERR;
+ }
+
+ if (FD_ISSET (fd, wfds))
+ happened |= (POLLOUT | POLLWRNORM | POLLWRBAND) & sought;
+
+ if (FD_ISSET (fd, efds))
+ happened |= (POLLPRI | POLLRDBAND) & sought;
+
+ return happened;
+}
+#endif /* !MinGW */
+
int
poll (pfd, nfd, timeout)
struct pollfd *pfd;
nfds_t nfd;
int timeout;
{
+#ifndef WIN32_NATIVE
fd_set rfds, wfds, efds;
struct timeval tv;
struct timeval *ptv;
@@ -137,16 +365,11 @@ poll (pfd, nfd, timeout)
| POLLWRNORM | POLLWRBAND)))
{
maxfd = pfd[i].fd;
-
- /* Windows use a linear array of sockets (of size FD_SETSIZE). The
- descriptor value is not used to address the array. */
-#if defined __CYGWIN__ || (!defined _WIN32 && !defined __WIN32__)
if (maxfd > FD_SETSIZE)
{
errno = EOVERFLOW;
return -1;
}
-#endif
}
}
@@ -162,55 +385,179 @@ poll (pfd, nfd, timeout)
pfd[i].revents = 0;
else
{
- int happened = 0, sought = pfd[i].events;
- if (FD_ISSET (pfd[i].fd, &rfds))
+ int happened = compute_revents (pfd[i].fd, pfd[i].events,
+ &rfds, &wfds, &efds);
+ if (happened)
{
- int r;
- int socket_errno;
+ pfd[i].revents = happened;
+ rc++;
+ }
+ }
-#if defined __MACH__ && defined __APPLE__
- /* There is a bug in Mac OS X that causes it to ignore MSG_PEEK
- for some kinds of descriptors. Detect if this descriptor is a
- connected socket, a server socket, or something else using a
- 0-byte recv, and use ioctl(2) to detect POLLHUP. */
- r = recv (pfd[i].fd, NULL, 0, MSG_PEEK);
- socket_errno = (r < 0) ? errno : 0;
- if (r == 0 || socket_errno == ENOTSOCK)
- ioctl(pfd[i].fd, FIONREAD, &r);
+ return rc;
#else
- char data[64];
- r = recv (pfd[i].fd, data, sizeof (data), MSG_PEEK);
- socket_errno = (r < 0) ? errno : 0;
-#endif
- if (r == 0)
- happened |= POLLHUP;
+ static struct timeval tv0;
+ static HANDLE hEvent;
+ WSANETWORKEVENTS ev;
+ HANDLE h, handle_array[FD_SETSIZE + 2];
+ DWORD ret, wait_timeout, nhandles;
+ fd_set rfds, wfds, xfds;
+ BOOL poll_again;
+ MSG msg;
+ char sockbuf[256];
+ int rc;
+ nfds_t i;
- /* If the event happened on an unconnected server socket,
- that's fine. */
- else if (r > 0 || ( /* (r == -1) && */ socket_errno == ENOTCONN))
- happened |= (POLLIN | POLLRDNORM) & sought;
+ if (nfd < 0 || timeout < -1)
+ {
+ errno = EINVAL;
+ return -1;
+ }
- /* Distinguish hung-up sockets from other errors. */
- else if (socket_errno == ESHUTDOWN || socket_errno == ECONNRESET
- || socket_errno == ECONNABORTED || socket_errno == ENETRESET)
- happened |= POLLHUP;
+ if (!hEvent)
+ hEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
- else
- happened |= POLLERR;
- }
+ handle_array[0] = hEvent;
+ nhandles = 1;
+ FD_ZERO (&rfds);
+ FD_ZERO (&wfds);
+ FD_ZERO (&xfds);
- if (FD_ISSET (pfd[i].fd, &wfds))
- happened |= (POLLOUT | POLLWRNORM | POLLWRBAND) & sought;
+ /* Classify socket handles and create fd sets. */
+ for (i = 0; i < nfd; i++)
+ {
+ size_t optlen = sizeof(sockbuf);
+ pfd[i].revents = 0;
+ if (pfd[i].fd < 0)
+ continue;
+ if (!(pfd[i].events & (POLLIN | POLLRDNORM |
+ POLLOUT | POLLWRNORM | POLLWRBAND)))
+ continue;
- if (FD_ISSET (pfd[i].fd, &efds))
- happened |= (POLLPRI | POLLRDBAND) & sought;
+ h = (HANDLE) _get_osfhandle (pfd[i].fd);
+ assert (h != NULL);
- if (happened)
- {
- pfd[i].revents = happened;
- rc++;
- }
- }
+ /* Under Wine, it seems that getsockopt returns 0 for pipes too.
+ WSAEnumNetworkEvents instead distinguishes the two correctly. */
+ ev.lNetworkEvents = 0xDEADBEEF;
+ WSAEnumNetworkEvents ((SOCKET) h, NULL, &ev);
+ if (ev.lNetworkEvents != 0xDEADBEEF)
+ {
+ int requested = FD_CLOSE;
+
+ /* see above; socket handles are mapped onto select. */
+ if (pfd[i].events & (POLLIN | POLLRDNORM))
+ {
+ requested |= FD_READ | FD_ACCEPT;
+ FD_SET ((SOCKET) h, &rfds);
+ }
+ if (pfd[i].events & (POLLOUT | POLLWRNORM | POLLWRBAND))
+ {
+ requested |= FD_WRITE | FD_CONNECT;
+ FD_SET ((SOCKET) h, &wfds);
+ }
+ if (pfd[i].events & (POLLPRI | POLLRDBAND))
+ {
+ requested |= FD_OOB;
+ FD_SET ((SOCKET) h, &xfds);
+ }
+
+ if (requested)
+ WSAEventSelect ((SOCKET) h, hEvent, requested);
+ }
+ else
+ {
+ handle_array[nhandles++] = h;
+
+ /* Poll now. If we get an event, do not poll again. */
+ pfd[i].revents = win32_compute_revents (h, pfd[i].events);
+ if (pfd[i].revents)
+ wait_timeout = 0;
+ }
+ }
+
+ if (select (0, &rfds, &wfds, &xfds, &tv0) > 0)
+ {
+ /* Do MsgWaitForMultipleObjects anyway to dispatch messages, but
+ no need to call select again. */
+ poll_again = FALSE;
+ wait_timeout = 0;
+ }
+ else
+ {
+ poll_again = TRUE;
+ if (timeout == INFTIM)
+ wait_timeout = INFINITE;
+ else
+ wait_timeout = timeout;
+ }
+
+ for (;;)
+ {
+ ret = MsgWaitForMultipleObjects (nhandles, handle_array, FALSE,
+ wait_timeout, QS_ALLINPUT);
+
+ if (ret == WAIT_OBJECT_0 + nhandles)
+ {
+ /* new input of some other kind */
+ BOOL bRet;
+ while ((bRet = PeekMessage (&msg, NULL, 0, 0, PM_REMOVE)) != 0)
+ {
+ TranslateMessage (&msg);
+ DispatchMessage (&msg);
+ }
+ }
+ else
+ break;
+ }
+
+ if (poll_again)
+ select (0, &rfds, &wfds, &xfds, &tv0);
+
+ /* Place a sentinel at the end of the array. */
+ handle_array[nhandles] = NULL;
+ nhandles = 1;
+ for (i = 0; i < nfd; i++)
+ {
+ int happened;
+
+ if (pfd[i].fd < 0)
+ continue;
+ if (!(pfd[i].events & (POLLIN | POLLRDNORM |
+ POLLOUT | POLLWRNORM | POLLWRBAND)))
+ continue;
+
+ h = (HANDLE) _get_osfhandle (pfd[i].fd);
+ if (h != handle_array[nhandles])
+ {
+ /* It's a socket. */
+ WSAEnumNetworkEvents ((SOCKET) h, NULL, &ev);
+ WSAEventSelect ((SOCKET) h, 0, 0);
+
+ /* If we're lucky, WSAEnumNetworkEvents already provided a way
+ to distinguish FD_READ and FD_ACCEPT; this saves a recv later. */
+ if (FD_ISSET ((SOCKET) h, &rfds)
+ && !(ev.lNetworkEvents & (FD_READ | FD_ACCEPT)))
+ ev.lNetworkEvents |= FD_READ | FD_ACCEPT;
+ if (FD_ISSET ((SOCKET) h, &wfds))
+ ev.lNetworkEvents |= FD_WRITE | FD_CONNECT;
+ if (FD_ISSET ((SOCKET) h, &xfds))
+ ev.lNetworkEvents |= FD_OOB;
+
+ happened = win32_compute_revents_socket ((SOCKET) h, pfd[i].events,
+ ev.lNetworkEvents);
+ }
+ else
+ {
+ /* Not a socket. */
+ nhandles++;
+ happened = win32_compute_revents (h, pfd[i].events);
+ }
+
+ if ((pfd[i].revents |= happened) != 0)
+ rc++;
+ }
return rc;
+#endif
}
diff --git a/gnulib/lib/recv.c b/gnulib/lib/recv.c
new file mode 100644
index 0000000..699e68d
--- /dev/null
+++ b/gnulib/lib/recv.c
@@ -0,0 +1,40 @@
+/* recv.c --- wrappers for Windows recv function
+
+ Copyright (C) 2008 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 2.1 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 Paolo Bonzini */
+
+#include <config.h>
+
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <sys/socket.h>
+
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
+
+#undef recv
+
+int
+rpl_recv (int fd, void *buf, int len, int flags)
+{
+ SOCKET sock = FD_TO_SOCKET (fd);
+ int r = recv (sock, buf, len, flags);
+ if (r < 0)
+ set_winsock_errno ();
+
+ return r;
+}
diff --git a/gnulib/lib/send.c b/gnulib/lib/send.c
new file mode 100644
index 0000000..b314b11
--- /dev/null
+++ b/gnulib/lib/send.c
@@ -0,0 +1,40 @@
+/* send.c --- wrappers for Windows send function
+
+ Copyright (C) 2008 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 2.1 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 Paolo Bonzini */
+
+#include <config.h>
+
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <sys/socket.h>
+
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
+
+#undef send
+
+int
+rpl_send (int fd, const void *buf, int len, int flags)
+{
+ SOCKET sock = FD_TO_SOCKET (fd);
+ int r = send (sock, buf, len, flags);
+ if (r < 0)
+ set_winsock_errno ();
+
+ return r;
+}
diff --git a/gnulib/lib/setsockopt.c b/gnulib/lib/setsockopt.c
new file mode 100644
index 0000000..931b07b
--- /dev/null
+++ b/gnulib/lib/setsockopt.c
@@ -0,0 +1,40 @@
+/* setsockopt.c --- wrappers for Windows setsockopt function
+
+ Copyright (C) 2008 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 2.1 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 Paolo Bonzini */
+
+#include <config.h>
+
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <sys/socket.h>
+
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
+
+#undef setsockopt
+
+int
+rpl_setsockopt (int fd, int level, int optname, const void *optval, int optlen)
+{
+ SOCKET sock = FD_TO_SOCKET (fd);
+ int r = setsockopt (sock, level, optname, optval, optlen);
+ if (r < 0)
+ set_winsock_errno ();
+
+ return r;
+}
diff --git a/gnulib/lib/socket.c b/gnulib/lib/socket.c
new file mode 100644
index 0000000..93367c6
--- /dev/null
+++ b/gnulib/lib/socket.c
@@ -0,0 +1,43 @@
+/* socket.c --- wrappers for Windows socket function
+
+ Copyright (C) 2008 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 2.1 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 Paolo Bonzini */
+
+#include <config.h>
+
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <sys/socket.h>
+
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
+
+int
+rpl_socket (int domain, int type, int protocol)
+{
+ /* We have to use WSASocket() to create non-overlapped IO sockets.
+ Overlapped IO sockets cannot be used with read/write. */
+ SOCKET fh = WSASocket (domain, type, protocol, NULL, 0, 0);
+
+ if (fh == INVALID_SOCKET)
+ {
+ set_winsock_errno ();
+ return -1;
+ }
+ else
+ return SOCKET_TO_FD (fh);
+}
diff --git a/gnulib/lib/stdint.in.h b/gnulib/lib/stdint.in.h
index fbe39c5..5170dc1 100644
--- a/gnulib/lib/stdint.in.h
+++ b/gnulib/lib/stdint.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2002, 2004-2007 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2002, 2004-2008 Free Software Foundation, Inc.
Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
This file is part of gnulib.
@@ -49,6 +49,9 @@
in <inttypes.h> would reinclude us, skipping our contents because
_GL_STDINT_H is defined.
The include_next requires a split double-inclusion guard. */
+# if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+# endif
# @INCLUDE_NEXT@ @NEXT_STDINT_H@
#endif
diff --git a/gnulib/lib/stdio-write.c b/gnulib/lib/stdio-write.c
new file mode 100644
index 0000000..0abcfc4
--- /dev/null
+++ b/gnulib/lib/stdio-write.c
@@ -0,0 +1,148 @@
+/* POSIX compatible FILE stream write function.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+ Written by Bruno Haible <bruno at clisp.org>, 2008.
+
+ 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 2.1 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/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <stdio.h>
+
+/* Replace these functions 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. This write() function is at the basis of the function
+ which flushes the buffer of a FILE stream. */
+
+# 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>
+
+# define CALL_WITH_SIGPIPE_EMULATION(RETTYPE, EXPRESSION, FAILED) \
+ if (ferror (stream)) \
+ return (EXPRESSION); \
+ else \
+ { \
+ RETTYPE ret; \
+ SetLastError (0); \
+ ret = (EXPRESSION); \
+ if (FAILED && GetLastError () == ERROR_NO_DATA && ferror (stream)) \
+ { \
+ int fd = fileno (stream); \
+ if (fd >= 0 \
+ && 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; \
+ } \
+ } \
+ return ret; \
+ }
+
+# if !REPLACE_PRINTF_POSIX /* avoid collision with printf.c */
+int
+printf (const char *format, ...)
+{
+ int retval;
+ va_list args;
+
+ va_start (args, format);
+ retval = vfprintf (stdout, format, args);
+ va_end (args);
+
+ return retval;
+}
+# endif
+
+# if !REPLACE_FPRINTF_POSIX /* avoid collision with fprintf.c */
+int
+fprintf (FILE *stream, const char *format, ...)
+{
+ int retval;
+ va_list args;
+
+ va_start (args, format);
+ retval = vfprintf (stream, format, args);
+ va_end (args);
+
+ return retval;
+}
+# endif
+
+# if !REPLACE_VFPRINTF_POSIX /* avoid collision with vprintf.c */
+int
+vprintf (const char *format, va_list args)
+{
+ return vfprintf (stdout, format, args);
+}
+# endif
+
+# if !REPLACE_VPRINTF_POSIX /* avoid collision with vfprintf.c */
+int
+vfprintf (FILE *stream, const char *format, va_list args)
+#undef vfprintf
+{
+ CALL_WITH_SIGPIPE_EMULATION (int, vfprintf (stream, format, args), ret == EOF)
+}
+# endif
+
+int
+putchar (int c)
+{
+ return fputc (c, stdout);
+}
+
+int
+fputc (int c, FILE *stream)
+#undef fputc
+{
+ CALL_WITH_SIGPIPE_EMULATION (int, fputc (c, stream), ret == EOF)
+}
+
+int
+fputs (const char *string, FILE *stream)
+#undef fputs
+{
+ CALL_WITH_SIGPIPE_EMULATION (int, fputs (string, stream), ret == EOF)
+}
+
+int
+puts (const char *string)
+#undef puts
+{
+ FILE *stream = stdout;
+ CALL_WITH_SIGPIPE_EMULATION (int, puts (string), ret == EOF)
+}
+
+size_t
+fwrite (const void *ptr, size_t s, size_t n, FILE *stream)
+#undef fwrite
+{
+ CALL_WITH_SIGPIPE_EMULATION (size_t, fwrite (ptr, s, n, stream), ret < n)
+}
+
+# endif
+#endif
diff --git a/gnulib/lib/stdio.in.h b/gnulib/lib/stdio.in.h
index ea4df7c..3b61879 100644
--- a/gnulib/lib/stdio.in.h
+++ b/gnulib/lib/stdio.in.h
@@ -16,6 +16,10 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+#if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+#endif
+
#if defined __need_FILE || defined __need___FILE
/* Special invocation convention inside glibc header files. */
@@ -71,6 +75,10 @@ extern "C" {
extern int fprintf (FILE *fp, const char *format, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
# endif
+#elif @GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# define fprintf rpl_fprintf
+extern int fprintf (FILE *fp, const char *format, ...)
+ __attribute__ ((__format__ (__printf__, 2, 3)));
#elif defined GNULIB_POSIXCHECK
# undef fprintf
# define fprintf \
@@ -86,6 +94,10 @@ extern int fprintf (FILE *fp, const char *format, ...)
extern int vfprintf (FILE *fp, const char *format, va_list args)
__attribute__ ((__format__ (__printf__, 2, 0)));
# endif
+#elif @GNULIB_VFPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# define vfprintf rpl_vfprintf
+extern int vfprintf (FILE *fp, const char *format, va_list args)
+ __attribute__ ((__format__ (__printf__, 2, 0)));
#elif defined GNULIB_POSIXCHECK
# undef vfprintf
# define vfprintf(s,f,a) \
@@ -102,6 +114,11 @@ extern int vfprintf (FILE *fp, const char *format, va_list args)
extern int printf (const char *format, ...)
__attribute__ ((__format__ (__printf__, 1, 2)));
# endif
+#elif @GNULIB_PRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+/* Don't break __attribute__((format(printf,M,N))). */
+# define printf __printf__
+extern int printf (const char *format, ...)
+ __attribute__ ((__format__ (__printf__, 1, 2)));
#elif defined GNULIB_POSIXCHECK
# undef printf
# define printf \
@@ -124,6 +141,10 @@ extern int printf (const char *format, ...)
extern int vprintf (const char *format, va_list args)
__attribute__ ((__format__ (__printf__, 1, 0)));
# endif
+#elif @GNULIB_VPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# define vprintf rpl_vprintf
+extern int vprintf (const char *format, va_list args)
+ __attribute__ ((__format__ (__printf__, 1, 0)));
#elif defined GNULIB_POSIXCHECK
# undef vprintf
# define vprintf(f,a) \
@@ -234,6 +255,7 @@ extern int vsprintf (char *str, const char *format, va_list args)
#if @GNULIB_FOPEN@
# if @REPLACE_FOPEN@
+# undef fopen
# define fopen rpl_fopen
extern FILE * fopen (const char *filename, const char *mode);
# endif
@@ -247,6 +269,7 @@ extern FILE * fopen (const char *filename, const char *mode);
#if @GNULIB_FREOPEN@
# if @REPLACE_FREOPEN@
+# undef freopen
# define freopen rpl_freopen
extern FILE * freopen (const char *filename, const char *mode, FILE *stream);
# endif
@@ -352,6 +375,57 @@ extern long rpl_ftell (FILE *fp);
fflush (f))
#endif
+#if @GNULIB_FCLOSE@
+# if @REPLACE_FCLOSE@
+# define fclose rpl_fclose
+ /* Close STREAM and its underlying file descriptor. */
+extern int fclose (FILE *stream);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef fclose
+# define fclose(f) \
+ (GL_LINK_WARNING ("fclose is not always POSIX compliant - " \
+ "use gnulib module fclose for portable " \
+ "POSIX compliance"), \
+ fclose (f))
+#endif
+
+#if @GNULIB_FPUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# undef fputc
+# define fputc rpl_fputc
+extern int fputc (int c, FILE *stream);
+#endif
+
+#if @GNULIB_PUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# undef putc
+# define putc rpl_fputc
+extern int putc (int c, FILE *stream);
+#endif
+
+#if @GNULIB_PUTCHAR@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# undef putchar
+# define putchar rpl_putchar
+extern int putchar (int c);
+#endif
+
+#if @GNULIB_FPUTS@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# undef fputs
+# define fputs rpl_fputs
+extern int fputs (const char *string, FILE *stream);
+#endif
+
+#if @GNULIB_PUTS@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# undef puts
+# define puts rpl_puts
+extern int puts (const char *string);
+#endif
+
+#if @GNULIB_FWRITE@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
+# undef fwrite
+# define fwrite rpl_fwrite
+extern size_t fwrite (const void *ptr, size_t s, size_t n, FILE *stream);
+#endif
+
#if @GNULIB_GETDELIM@
# if !@HAVE_DECL_GETDELIM@
/* Read input, up to (and including) the next occurrence of DELIMITER, from
@@ -393,6 +467,22 @@ extern ssize_t getline (char **lineptr, size_t *linesize, FILE *stream);
getline (l, s, f))
#endif
+#if @GNULIB_PERROR@
+# if @REPLACE_PERROR@
+# define perror rpl_perror
+/* Print a message to standard error, describing the value of ERRNO,
+ (if STRING is not NULL and not empty) prefixed with STRING and ": ",
+ and terminated with a newline. */
+extern void perror (const char *string);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef perror
+# define perror(s) \
+ (GL_LINK_WARNING ("perror is not always POSIX compliant - " \
+ "use gnulib module perror for portability"), \
+ perror (s))
+#endif
+
#ifdef __cplusplus
}
#endif
diff --git a/gnulib/lib/stdlib.in.h b/gnulib/lib/stdlib.in.h
index fc6004c..e28c151 100644
--- a/gnulib/lib/stdlib.in.h
+++ b/gnulib/lib/stdlib.in.h
@@ -15,6 +15,10 @@
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/>. */
+#if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+#endif
+
#if defined __need_malloc_and_calloc
/* Special invocation convention inside glibc header files. */
@@ -32,6 +36,28 @@
#define _GL_STDLIB_H
+/* Solaris declares getloadavg() in <sys/loadavg.h>. */
+#if @GNULIB_GETLOADAVG@ && @HAVE_SYS_LOADAVG_H@
+# include <sys/loadavg.h>
+#endif
+
+#if @GNULIB_RANDOM_R@ || !@HAVE_STRUCT_RANDOM_DATA@
+# include <stdint.h>
+#endif
+
+#if !@HAVE_STRUCT_RANDOM_DATA@
+struct random_data
+{
+ int32_t *fptr; /* Front pointer. */
+ int32_t *rptr; /* Rear pointer. */
+ int32_t *state; /* Array of state values. */
+ int rand_type; /* Type of random number generator. */
+ int rand_deg; /* Degree of random number generator. */
+ int rand_sep; /* Distance between front and rear. */
+ int32_t *end_ptr; /* Pointer behind state table. */
+};
+#endif
+
/* The definition of GL_LINK_WARNING is copied here. */
@@ -99,6 +125,38 @@ extern void * calloc (size_t nmemb, size_t size);
#endif
+#if @GNULIB_ATOLL@
+# if !@HAVE_ATOLL@
+/* Parse a signed decimal integer.
+ Returns the value of the integer. Errors are not detected. */
+extern long long atoll (const char *string);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef atoll
+# define atoll(s) \
+ (GL_LINK_WARNING ("atoll is unportable - " \
+ "use gnulib module atoll for portability"), \
+ atoll (s))
+#endif
+
+
+#if @GNULIB_GETLOADAVG@
+# if !@HAVE_DECL_GETLOADAVG@
+/* Store max(NELEM,3) load average numbers in LOADAVG[].
+ The three numbers are the load average of the last 1 minute, the last 5
+ minutes, and the last 15 minutes, respectively.
+ LOADAVG is an array of NELEM numbers. */
+extern int getloadavg (double loadavg[], int nelem);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getloadavg
+# define getloadavg(l,n) \
+ (GL_LINK_WARNING ("getloadavg is not portable - " \
+ "use gnulib module getloadavg for portability"), \
+ getloadavg (l, n))
+#endif
+
+
#if @GNULIB_GETSUBOPT@
/* Assuming *OPTIONP is a comma separated list of elements of the form
"token" or "token=value", getsubopt parses the first of these elements.
@@ -176,6 +234,43 @@ extern int putenv (char *string);
#endif
+#if @GNULIB_RANDOM_R@
+# if !@HAVE_RANDOM_R@
+
+# ifndef RAND_MAX
+# define RAND_MAX 2147483647
+# endif
+
+int srandom_r (unsigned int seed, struct random_data *rand_state);
+int initstate_r (unsigned int seed, char *buf, size_t buf_size,
+ struct random_data *rand_state);
+int setstate_r (char *arg_state, struct random_data *rand_state);
+int random_r (struct random_data *buf, int32_t *result);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef random_r
+# define random_r(b,r) \
+ (GL_LINK_WARNING ("random_r is unportable - " \
+ "use gnulib module random_r for portability"), \
+ random_r (b,r))
+# undef initstate_r
+# define initstate_r(s,b,sz,r) \
+ (GL_LINK_WARNING ("initstate_r is unportable - " \
+ "use gnulib module random_r for portability"), \
+ initstate_r (s,b,sz,r))
+# undef srandom_r
+# define srandom_r(s,r) \
+ (GL_LINK_WARNING ("srandom_r is unportable - " \
+ "use gnulib module random_r for portability"), \
+ srandom_r (s,r))
+# undef setstate_r
+# define setstate_r(a,r) \
+ (GL_LINK_WARNING ("setstate_r is unportable - " \
+ "use gnulib module random_r for portability"), \
+ setstate_r (a,r))
+#endif
+
+
#if @GNULIB_RPMATCH@
# if !@HAVE_RPMATCH@
/* Test a user response to a question.
@@ -231,6 +326,48 @@ extern double strtod (const char *str, char **endp);
#endif
+#if @GNULIB_STRTOLL@
+# if !@HAVE_STRTOLL@
+/* Parse a signed integer whose textual representation starts at STRING.
+ The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+ it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+ "0x").
+ If ENDPTR is not NULL, the address of the first byte after the integer is
+ stored in *ENDPTR.
+ Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
+ to ERANGE. */
+extern long long strtoll (const char *string, char **endptr, int base);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtoll
+# define strtoll(s,e,b) \
+ (GL_LINK_WARNING ("strtoll is unportable - " \
+ "use gnulib module strtoll for portability"), \
+ strtoll (s, e, b))
+#endif
+
+
+#if @GNULIB_STRTOULL@
+# if !@HAVE_STRTOULL@
+/* Parse an unsigned integer whose textual representation starts at STRING.
+ The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+ it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+ "0x").
+ If ENDPTR is not NULL, the address of the first byte after the integer is
+ stored in *ENDPTR.
+ Upon overflow, the return value is ULLONG_MAX, and errno is set to
+ ERANGE. */
+extern unsigned long long strtoull (const char *string, char **endptr, int base);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtoull
+# define strtoull(s,e,b) \
+ (GL_LINK_WARNING ("strtoull is unportable - " \
+ "use gnulib module strtoull for portability"), \
+ strtoull (s, e, b))
+#endif
+
+
#ifdef __cplusplus
}
#endif
diff --git a/gnulib/lib/strerror.c b/gnulib/lib/strerror.c
new file mode 100644
index 0000000..a8e98be
--- /dev/null
+++ b/gnulib/lib/strerror.c
@@ -0,0 +1,273 @@
+/* strerror.c --- POSIX compatible system error routine
+
+ Copyright (C) 2007-2008 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 2.1 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/>. */
+
+#include <config.h>
+
+#include <string.h>
+
+#if REPLACE_STRERROR
+
+# include <errno.h>
+# include <stdio.h>
+
+# if GNULIB_defined_ESOCK /* native Windows platforms */
+# if HAVE_WINSOCK2_H
+# include <winsock2.h>
+# endif
+# endif
+
+# include "intprops.h"
+
+# undef strerror
+# if ! HAVE_DECL_STRERROR
+# define strerror(n) NULL
+# endif
+
+char *
+rpl_strerror (int n)
+{
+ /* These error messages are taken from glibc/sysdeps/gnu/errlist.c. */
+ switch (n)
+ {
+# if GNULIB_defined_ETXTBSY
+ case ETXTBSY:
+ return "Text file busy";
+# endif
+
+# if GNULIB_defined_ESOCK /* native Windows platforms */
+ /* EWOULDBLOCK is the same as EAGAIN. */
+ case EINPROGRESS:
+ return "Operation now in progress";
+ case EALREADY:
+ return "Operation already in progress";
+ case ENOTSOCK:
+ return "Socket operation on non-socket";
+ case EDESTADDRREQ:
+ return "Destination address required";
+ case EMSGSIZE:
+ return "Message too long";
+ case EPROTOTYPE:
+ return "Protocol wrong type for socket";
+ case ENOPROTOOPT:
+ return "Protocol not available";
+ case EPROTONOSUPPORT:
+ return "Protocol not supported";
+ case ESOCKTNOSUPPORT:
+ return "Socket type not supported";
+ case EOPNOTSUPP:
+ return "Operation not supported";
+ case EPFNOSUPPORT:
+ return "Protocol family not supported";
+ case EAFNOSUPPORT:
+ return "Address family not supported by protocol";
+ case EADDRINUSE:
+ return "Address already in use";
+ case EADDRNOTAVAIL:
+ return "Cannot assign requested address";
+ case ENETDOWN:
+ return "Network is down";
+ case ENETUNREACH:
+ return "Network is unreachable";
+ case ENETRESET:
+ return "Network dropped connection on reset";
+ case ECONNABORTED:
+ return "Software caused connection abort";
+ case ECONNRESET:
+ return "Connection reset by peer";
+ case ENOBUFS:
+ return "No buffer space available";
+ case EISCONN:
+ return "Transport endpoint is already connected";
+ case ENOTCONN:
+ return "Transport endpoint is not connected";
+ case ESHUTDOWN:
+ return "Cannot send after transport endpoint shutdown";
+ case ETOOMANYREFS:
+ return "Too many references: cannot splice";
+ case ETIMEDOUT:
+ return "Connection timed out";
+ case ECONNREFUSED:
+ return "Connection refused";
+ case ELOOP:
+ return "Too many levels of symbolic links";
+ case EHOSTDOWN:
+ return "Host is down";
+ case EHOSTUNREACH:
+ return "No route to host";
+ case EPROCLIM:
+ return "Too many processes";
+ case EUSERS:
+ return "Too many users";
+ case EDQUOT:
+ return "Disk quota exceeded";
+ case ESTALE:
+ return "Stale NFS file handle";
+ case EREMOTE:
+ return "Object is remote";
+# if HAVE_WINSOCK2_H
+ /* WSA_INVALID_HANDLE maps to EBADF */
+ /* WSA_NOT_ENOUGH_MEMORY maps to ENOMEM */
+ /* WSA_INVALID_PARAMETER maps to EINVAL */
+ case WSA_OPERATION_ABORTED:
+ return "Overlapped operation aborted";
+ case WSA_IO_INCOMPLETE:
+ return "Overlapped I/O event object not in signaled state";
+ case WSA_IO_PENDING:
+ return "Overlapped operations will complete later";
+ /* WSAEINTR maps to EINTR */
+ /* WSAEBADF maps to EBADF */
+ /* WSAEACCES maps to EACCES */
+ /* WSAEFAULT maps to EFAULT */
+ /* WSAEINVAL maps to EINVAL */
+ /* WSAEMFILE maps to EMFILE */
+ /* WSAEWOULDBLOCK maps to EWOULDBLOCK */
+ /* WSAEINPROGRESS is EINPROGRESS */
+ /* WSAEALREADY is EALREADY */
+ /* WSAENOTSOCK is ENOTSOCK */
+ /* WSAEDESTADDRREQ is EDESTADDRREQ */
+ /* WSAEMSGSIZE is EMSGSIZE */
+ /* WSAEPROTOTYPE is EPROTOTYPE */
+ /* WSAENOPROTOOPT is ENOPROTOOPT */
+ /* WSAEPROTONOSUPPORT is EPROTONOSUPPORT */
+ /* WSAESOCKTNOSUPPORT is ESOCKTNOSUPPORT */
+ /* WSAEOPNOTSUPP is EOPNOTSUPP */
+ /* WSAEPFNOSUPPORT is EPFNOSUPPORT */
+ /* WSAEAFNOSUPPORT is EAFNOSUPPORT */
+ /* WSAEADDRINUSE is EADDRINUSE */
+ /* WSAEADDRNOTAVAIL is EADDRNOTAVAIL */
+ /* WSAENETDOWN is ENETDOWN */
+ /* WSAENETUNREACH is ENETUNREACH */
+ /* WSAENETRESET is ENETRESET */
+ /* WSAECONNABORTED is ECONNABORTED */
+ /* WSAECONNRESET is ECONNRESET */
+ /* WSAENOBUFS is ENOBUFS */
+ /* WSAEISCONN is EISCONN */
+ /* WSAENOTCONN is ENOTCONN */
+ /* WSAESHUTDOWN is ESHUTDOWN */
+ /* WSAETOOMANYREFS is ETOOMANYREFS */
+ /* WSAETIMEDOUT is ETIMEDOUT */
+ /* WSAECONNREFUSED is ECONNREFUSED */
+ /* WSAELOOP is ELOOP */
+ /* WSAENAMETOOLONG maps to ENAMETOOLONG */
+ /* WSAEHOSTDOWN is EHOSTDOWN */
+ /* WSAEHOSTUNREACH is EHOSTUNREACH */
+ /* WSAENOTEMPTY maps to ENOTEMPTY */
+ /* WSAEPROCLIM is EPROCLIM */
+ /* WSAEUSERS is EUSERS */
+ /* WSAEDQUOT is EDQUOT */
+ /* WSAESTALE is ESTALE */
+ /* WSAEREMOTE is EREMOTE */
+ case WSASYSNOTREADY:
+ return "Network subsystem is unavailable";
+ case WSAVERNOTSUPPORTED:
+ return "Winsock.dll version out of range";
+ case WSANOTINITIALISED:
+ return "Successful WSAStartup not yet performed";
+ case WSAEDISCON:
+ return "Graceful shutdown in progress";
+ case WSAENOMORE: case WSA_E_NO_MORE:
+ return "No more results";
+ case WSAECANCELLED: case WSA_E_CANCELLED:
+ return "Call was canceled";
+ case WSAEINVALIDPROCTABLE:
+ return "Procedure call table is invalid";
+ case WSAEINVALIDPROVIDER:
+ return "Service provider is invalid";
+ case WSAEPROVIDERFAILEDINIT:
+ return "Service provider failed to initialize";
+ case WSASYSCALLFAILURE:
+ return "System call failure";
+ case WSASERVICE_NOT_FOUND:
+ return "Service not found";
+ case WSATYPE_NOT_FOUND:
+ return "Class type not found";
+ case WSAEREFUSED:
+ return "Database query was refused";
+ case WSAHOST_NOT_FOUND:
+ return "Host not found";
+ case WSATRY_AGAIN:
+ return "Nonauthoritative host not found";
+ case WSANO_RECOVERY:
+ return "Nonrecoverable error";
+ case WSANO_DATA:
+ return "Valid name, no data record of requested type";
+ /* WSA_QOS_* omitted */
+# endif
+# endif
+
+# if GNULIB_defined_ENOMSG
+ case ENOMSG:
+ return "No message of desired type";
+# endif
+
+# if GNULIB_defined_EIDRM
+ case EIDRM:
+ return "Identifier removed";
+# endif
+
+# if GNULIB_defined_ENOLINK
+ case ENOLINK:
+ return "Link has been severed";
+# endif
+
+# if GNULIB_defined_EPROTO
+ case EPROTO:
+ return "Protocol error";
+# endif
+
+# if GNULIB_defined_EMULTIHOP
+ case EMULTIHOP:
+ return "Multihop attempted";
+# endif
+
+# if GNULIB_defined_EBADMSG
+ case EBADMSG:
+ return "Bad message";
+# endif
+
+# if GNULIB_defined_EOVERFLOW
+ case EOVERFLOW:
+ return "Value too large for defined data type";
+# endif
+
+# if GNULIB_defined_ENOTSUP
+ case ENOTSUP:
+ return "Not supported";
+# endif
+
+# if GNULIB_defined_
+ case ECANCELED:
+ return "Operation canceled";
+# endif
+ }
+
+ {
+ char *result = strerror (n);
+
+ if (result == NULL || result[0] == '\0')
+ {
+ static char const fmt[] = "Unknown error (%d)";
+ static char mesg[sizeof fmt + INT_STRLEN_BOUND (n)];
+ sprintf (mesg, fmt, n);
+ return mesg;
+ }
+
+ return result;
+ }
+}
+
+#endif
diff --git a/gnulib/lib/string.in.h b/gnulib/lib/string.in.h
index e1086ca..0a6fb85 100644
--- a/gnulib/lib/string.in.h
+++ b/gnulib/lib/string.in.h
@@ -18,6 +18,10 @@
#ifndef _GL_STRING_H
+#if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+#endif
+
/* The include_next requires a split double-inclusion guard. */
#@INCLUDE_NEXT@ @NEXT_STRING_H@
@@ -165,7 +169,11 @@ extern char *strchrnul (char const *__s, int __c_in)
/* Duplicate S, returning an identical malloc'd string. */
#if @GNULIB_STRDUP@
-# if ! @HAVE_DECL_STRDUP@ && ! defined strdup
+# if @REPLACE_STRDUP@
+# undef strdup
+# define strdup rpl_strdup
+# endif
+# if !(@HAVE_DECL_STRDUP@ || defined strdup) || @REPLACE_STRDUP@
extern char *strdup (char const *__s);
# endif
#elif defined GNULIB_POSIXCHECK
@@ -576,6 +584,18 @@ extern char *strsignal (int __sig);
strsignal (a))
#endif
+#if @GNULIB_STRVERSCMP@
+# if !@HAVE_STRVERSCMP@
+extern int strverscmp (const char *, const char *);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strverscmp
+# define strverscmp(a, b) \
+ (GL_LINK_WARNING ("strverscmp is unportable - " \
+ "use gnulib module strverscmp for portability"), \
+ strverscmp (a, b))
+#endif
+
#ifdef __cplusplus
}
diff --git a/gnulib/lib/sys_select.in.h b/gnulib/lib/sys_select.in.h
index b35bf66..f427dcc 100644
--- a/gnulib/lib/sys_select.in.h
+++ b/gnulib/lib/sys_select.in.h
@@ -1,5 +1,5 @@
/* Substitute for <sys/select.h>.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008 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
@@ -19,10 +19,18 @@
#if @HAVE_SYS_SELECT_H@
+# if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+# endif
+
/* On many platforms, <sys/select.h> assumes prior inclusion of
<sys/types.h>. */
# include <sys/types.h>
+/* On OSF/1 4.0, <sys/select.h> provides only a forward declaration
+ of 'struct timeval', and no definition of this type.. */
+# include <sys/time.h>
+
/* The include_next requires a split double-inclusion guard. */
# @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@
@@ -37,6 +45,33 @@
# include <sys/socket.h>
+/* The definition of GL_LINK_WARNING is copied here. */
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+# if @GNULIB_SELECT@
+# if @HAVE_WINSOCK2_H@
+# undef select
+# define select rpl_select
+extern int rpl_select (int, fd_set *, fd_set *, fd_set *, struct timeval *);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef select
+# define select select_used_without_requesting_gnulib_module_select
+# elif defined GNULIB_POSIXCHECK
+# undef select
+# define select(n,r,w,e,t) \
+ (GL_LINK_WARNING ("select is not always POSIX compliant - " \
+ "use gnulib module select for portability"), \
+ select (n, r, w, e, t))
+# endif
+
+# ifdef __cplusplus
+}
+# endif
+
#endif
#endif /* _GL_SYS_SELECT_H */
diff --git a/gnulib/lib/sys_socket.in.h b/gnulib/lib/sys_socket.in.h
index 4f58089..c8247e9 100644
--- a/gnulib/lib/sys_socket.in.h
+++ b/gnulib/lib/sys_socket.in.h
@@ -27,6 +27,10 @@
#if @HAVE_SYS_SOCKET_H@
+# if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+# endif
+
/* On many platforms, <sys/socket.h> assumes prior inclusion of
<sys/types.h>. */
# include <sys/types.h>
@@ -56,6 +60,10 @@
#else
+# ifdef __CYGWIN__
+# error "Cygwin does have a sys/socket.h, doesn't it?!?"
+# endif
+
/* A platform that lacks <sys/socket.h>.
Currently only MinGW is supported. See the gnulib manual regarding
@@ -92,23 +100,300 @@
# define SHUT_RDWR SD_BOTH
# endif
-# if defined _WIN32 || defined __WIN32__
-# define ENOTSOCK WSAENOTSOCK
-# define EADDRINUSE WSAEADDRINUSE
-# define ENETRESET WSAENETRESET
-# define ECONNABORTED WSAECONNABORTED
-# define ECONNRESET WSAECONNRESET
-# define ENOTCONN WSAENOTCONN
-# define ESHUTDOWN WSAESHUTDOWN
+/* The definition of GL_LINK_WARNING is copied here. */
+
+# if @HAVE_WINSOCK2_H@
+/* Include headers needed by the emulation code. */
+# include <sys/types.h>
+# include <io.h>
+
+typedef int socklen_t;
+
+# endif
+
+# ifdef __cplusplus
+extern "C" {
# endif
-# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
-# define setsockopt(a,b,c,d,e) rpl_setsockopt(a,b,c,d,e)
+# if @HAVE_WINSOCK2_H@
+
+/* Re-define FD_ISSET to avoid a WSA call while we are not using
+ network sockets. */
static inline int
-rpl_setsockopt(int socket, int level, int optname, const void *optval,
- socklen_t optlen)
+rpl_fd_isset (SOCKET fd, fd_set * set)
{
- return (setsockopt)(socket, level, optname, optval, optlen);
+ u_int i;
+ if (set == NULL)
+ return 0;
+
+ for (i = 0; i < set->fd_count; i++)
+ if (set->fd_array[i] == fd)
+ return 1;
+
+ return 0;
+}
+
+# undef FD_ISSET
+# define FD_ISSET(fd, set) rpl_fd_isset(fd, set)
+
+# endif
+
+/* Wrap everything else to use libc file descriptors for sockets. */
+
+# if @HAVE_WINSOCK2_H@ && !defined _GL_UNISTD_H
+# undef close
+# define close close_used_without_including_unistd_h
+# endif
+
+# if @HAVE_WINSOCK2_H@ && !defined _GL_UNISTD_H
+# undef gethostname
+# define gethostname gethostname_used_without_including_unistd_h
+# endif
+
+# if @GNULIB_SOCKET@
+# if @HAVE_WINSOCK2_H@
+# undef socket
+# define socket rpl_socket
+extern int rpl_socket (int, int, int protocol);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef socket
+# define socket socket_used_without_requesting_gnulib_module_socket
+# elif defined GNULIB_POSIXCHECK
+# undef socket
+# define socket(d,t,p) \
+ (GL_LINK_WARNING ("socket is not always POSIX compliant - " \
+ "use gnulib module socket for portability"), \
+ socket (d, t, p))
+# endif
+
+# if @GNULIB_CONNECT@
+# if @HAVE_WINSOCK2_H@
+# undef connect
+# define connect rpl_connect
+extern int rpl_connect (int, struct sockaddr *, int);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef connect
+# define connect socket_used_without_requesting_gnulib_module_connect
+# elif defined GNULIB_POSIXCHECK
+# undef connect
+# define connect(s,a,l) \
+ (GL_LINK_WARNING ("connect is not always POSIX compliant - " \
+ "use gnulib module connect for portability"), \
+ connect (s, a, l))
+# endif
+
+# if @GNULIB_ACCEPT@
+# if @HAVE_WINSOCK2_H@
+# undef accept
+# define accept rpl_accept
+extern int rpl_accept (int, struct sockaddr *, int *);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef accept
+# define accept accept_used_without_requesting_gnulib_module_accept
+# elif defined GNULIB_POSIXCHECK
+# undef accept
+# define accept(s,a,l) \
+ (GL_LINK_WARNING ("accept is not always POSIX compliant - " \
+ "use gnulib module accept for portability"), \
+ accept (s, a, l))
+# endif
+
+# if @GNULIB_BIND@
+# if @HAVE_WINSOCK2_H@
+# undef bind
+# define bind rpl_bind
+extern int rpl_bind (int, struct sockaddr *, int);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef bind
+# define bind bind_used_without_requesting_gnulib_module_bind
+# elif defined GNULIB_POSIXCHECK
+# undef bind
+# define bind(s,a,l) \
+ (GL_LINK_WARNING ("bind is not always POSIX compliant - " \
+ "use gnulib module bind for portability"), \
+ bind (s, a, l))
+# endif
+
+# if @GNULIB_GETPEERNAME@
+# if @HAVE_WINSOCK2_H@
+# undef getpeername
+# define getpeername rpl_getpeername
+extern int rpl_getpeername (int, struct sockaddr *, int *);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef getpeername
+# define getpeername getpeername_used_without_requesting_gnulib_module_getpeername
+# elif defined GNULIB_POSIXCHECK
+# undef getpeername
+# define getpeername(s,a,l) \
+ (GL_LINK_WARNING ("getpeername is not always POSIX compliant - " \
+ "use gnulib module getpeername for portability"), \
+ getpeername (s, a, l))
+# endif
+
+# if @GNULIB_GETSOCKNAME@
+# if @HAVE_WINSOCK2_H@
+# undef getsockname
+# define getsockname rpl_getsockname
+extern int rpl_getsockname (int, struct sockaddr *, int *);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef getsockname
+# define getsockname getsockname_used_without_requesting_gnulib_module_getsockname
+# elif defined GNULIB_POSIXCHECK
+# undef getsockname
+# define getsockname(s,a,l) \
+ (GL_LINK_WARNING ("getsockname is not always POSIX compliant - " \
+ "use gnulib module getsockname for portability"), \
+ getsockname (s, a, l))
+# endif
+
+# if @GNULIB_GETSOCKOPT@
+# if @HAVE_WINSOCK2_H@
+# undef getsockopt
+# define getsockopt rpl_getsockopt
+extern int rpl_getsockopt (int, int, int, void *, int *);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef getsockopt
+# define getsockopt getsockopt_used_without_requesting_gnulib_module_getsockopt
+# elif defined GNULIB_POSIXCHECK
+# undef getsockopt
+# define getsockopt(s,lvl,o,v,l) \
+ (GL_LINK_WARNING ("getsockopt is not always POSIX compliant - " \
+ "use gnulib module getsockopt for portability"), \
+ getsockopt (s, lvl, o, v, l))
+# endif
+
+# if @GNULIB_LISTEN@
+# if @HAVE_WINSOCK2_H@
+# undef listen
+# define listen rpl_listen
+extern int rpl_listen (int, int);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef listen
+# define listen listen_used_without_requesting_gnulib_module_listen
+# elif defined GNULIB_POSIXCHECK
+# undef listen
+# define listen(s,b) \
+ (GL_LINK_WARNING ("listen is not always POSIX compliant - " \
+ "use gnulib module listen for portability"), \
+ listen (s, b))
+# endif
+
+# if @GNULIB_RECV@
+# if @HAVE_WINSOCK2_H@
+# undef recv
+# define recv rpl_recv
+extern int rpl_recv (int, void *, int, int);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef recv
+# define recv recv_used_without_requesting_gnulib_module_recv
+# elif defined GNULIB_POSIXCHECK
+# undef recv
+# define recv(s,b,n,f) \
+ (GL_LINK_WARNING ("recv is not always POSIX compliant - " \
+ "use gnulib module recv for portability"), \
+ recv (s, b, n, f))
+# endif
+
+# if @GNULIB_SEND@
+# if @HAVE_WINSOCK2_H@
+# undef send
+# define send rpl_send
+extern int rpl_send (int, const void *, int, int);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef send
+# define send send_used_without_requesting_gnulib_module_send
+# elif defined GNULIB_POSIXCHECK
+# undef send
+# define send(s,b,n,f) \
+ (GL_LINK_WARNING ("send is not always POSIX compliant - " \
+ "use gnulib module send for portability"), \
+ send (s, b, n, f))
+# endif
+
+# if @GNULIB_RECVFROM@
+# if @HAVE_WINSOCK2_H@
+# undef recvfrom
+# define recvfrom rpl_recvfrom
+extern int rpl_recvfrom (int, void *, int, int, struct sockaddr *, int *);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef recvfrom
+# define recvfrom recvfrom_used_without_requesting_gnulib_module_recvfrom
+# elif defined GNULIB_POSIXCHECK
+# undef recvfrom
+# define recvfrom(s,b,n,f,a,l) \
+ (GL_LINK_WARNING ("recvfrom is not always POSIX compliant - " \
+ "use gnulib module recvfrom for portability"), \
+ recvfrom (s, b, n, f, a, l))
+# endif
+
+# if @GNULIB_SENDTO@
+# if @HAVE_WINSOCK2_H@
+# undef sendto
+# define sendto rpl_sendto
+extern int rpl_sendto (int, const void *, int, int, struct sockaddr *, int);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef sendto
+# define sendto sendto_used_without_requesting_gnulib_module_sendto
+# elif defined GNULIB_POSIXCHECK
+# undef sendto
+# define sendto(s,b,n,f,a,l) \
+ (GL_LINK_WARNING ("sendto is not always POSIX compliant - " \
+ "use gnulib module sendto for portability"), \
+ sendto (s, b, n, f, a, l))
+# endif
+
+# if @GNULIB_SETSOCKOPT@
+# if @HAVE_WINSOCK2_H@
+# undef setsockopt
+# define setsockopt rpl_setsockopt
+extern int rpl_setsockopt (int, int, int, const void *, int);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef setsockopt
+# define setsockopt setsockopt_used_without_requesting_gnulib_module_setsockopt
+# elif defined GNULIB_POSIXCHECK
+# undef setsockopt
+# define setsockopt(s,lvl,o,v,l) \
+ (GL_LINK_WARNING ("setsockopt is not always POSIX compliant - " \
+ "use gnulib module setsockopt for portability"), \
+ setsockopt (s, lvl, o, v, l))
+# endif
+
+# if @GNULIB_SHUTDOWN@
+# if @HAVE_WINSOCK2_H@
+# undef shutdown
+# define shutdown rpl_shutdown
+extern int rpl_shutdown (int, int);
+# endif
+# elif @HAVE_WINSOCK2_H@
+# undef shutdown
+# define shutdown shutdown_used_without_requesting_gnulib_module_shutdown
+# elif defined GNULIB_POSIXCHECK
+# undef shutdown
+# define shutdown(s,h) \
+ (GL_LINK_WARNING ("shutdown is not always POSIX compliant - " \
+ "use gnulib module shutdown for portability"), \
+ shutdown (s, h))
+# endif
+
+# if @HAVE_WINSOCK2_H@
+# undef select
+# define select select_used_without_including_sys_select_h
+# endif
+
+# ifdef __cplusplus
}
# endif
diff --git a/gnulib/lib/sys_stat.in.h b/gnulib/lib/sys_stat.in.h
index 1ffefa1..9eac5f4 100644
--- a/gnulib/lib/sys_stat.in.h
+++ b/gnulib/lib/sys_stat.in.h
@@ -1,5 +1,5 @@
/* Provide a more complete sys/stat header file.
- Copyright (C) 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2005-2008 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
@@ -21,6 +21,18 @@
incomplete. It is intended to provide definitions and prototypes
needed by an application. Start with what the system provides. */
+#if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+#endif
+
+#if defined __need_system_sys_stat_h
+/* Special invocation convention. */
+
+#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
+
+#else
+/* Normal invocation convention. */
+
#ifndef _GL_SYS_STAT_H
/* The include_next requires a split double-inclusion guard. */
@@ -29,6 +41,8 @@
#ifndef _GL_SYS_STAT_H
#define _GL_SYS_STAT_H
+/* The definition of GL_LINK_WARNING is copied here. */
+
/* Before doing "#define mkdir rpl_mkdir" below, we need to include all
headers that may declare mkdir(). */
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
@@ -261,12 +275,25 @@
# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
#endif
+#if @GNULIB_LSTAT@
+# if ! @HAVE_LSTAT@
/* mingw does not support symlinks, therefore it does not have lstat. But
without links, stat does just fine. */
-#if ! @HAVE_LSTAT@
-# define lstat stat
+# define lstat stat
+# elif @REPLACE_LSTAT@
+# undef lstat
+# define lstat rpl_lstat
+extern int rpl_lstat (const char *name, struct stat *buf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef lstat
+# define lstat(p,b) \
+ (GL_LINK_WARNING ("lstat is unportable - " \
+ "use gnulib module lstat for portability"), \
+ lstat (p, b))
#endif
+
#if @REPLACE_MKDIR@
# undef mkdir
# define mkdir rpl_mkdir
@@ -287,5 +314,33 @@ rpl_mkdir (char const *name, mode_t mode)
# endif
#endif
+
+/* Declare BSD extensions. */
+
+#if @GNULIB_LCHMOD@
+/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
+ denotes a symbolic link. */
+# if !@HAVE_LCHMOD@
+/* The lchmod replacement follows symbolic links. Callers should take
+ this into account; lchmod should be applied only to arguments that
+ are known to not be symbolic links. On hosts that lack lchmod,
+ this can lead to race conditions between the check and the
+ invocation of lchmod, but we know of no workarounds that are
+ reliable in general. You might try requesting support for lchmod
+ from your operating system supplier. */
+# define lchmod chmod
+# endif
+# if 0 /* assume already declared */
+extern int lchmod (const char *filename, mode_t mode);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef lchmod
+# define lchmod(f,m) \
+ (GL_LINK_WARNING ("lchmod is unportable - " \
+ "use gnulib module lchmod for portability"), \
+ lchmod (f, m))
+#endif
+
#endif /* _GL_SYS_STAT_H */
#endif /* _GL_SYS_STAT_H */
+#endif
diff --git a/gnulib/lib/sys_time.in.h b/gnulib/lib/sys_time.in.h
index d97c08b..2b4bfdd 100644
--- a/gnulib/lib/sys_time.in.h
+++ b/gnulib/lib/sys_time.in.h
@@ -1,6 +1,6 @@
/* Provide a more complete sys/time.h.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008 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
@@ -18,6 +18,10 @@
/* Written by Paul Eggert. */
+#if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+#endif
+
#if defined _GL_SYS_TIME_H
/* Simply delegate to the system's header, without adding anything. */
diff --git a/gnulib/lib/unistd.in.h b/gnulib/lib/unistd.in.h
index 1021d41..8bc3abf 100644
--- a/gnulib/lib/unistd.in.h
+++ b/gnulib/lib/unistd.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <unistd.h>.
- Copyright (C) 2004-2008 Free Software Foundation, Inc.
+ Copyright (C) 2003-2008 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
@@ -17,6 +17,10 @@
#ifndef _GL_UNISTD_H
+#if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+#endif
+
/* The include_next requires a split double-inclusion guard. */
#if @HAVE_UNISTD_H@
# @INCLUDE_NEXT@ @NEXT_UNISTD_H@
@@ -33,6 +37,52 @@
/* mingw fails to declare _exit in <unistd.h>. */
#include <stdlib.h>
+#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
+/* Get ssize_t. */
+# include <sys/types.h>
+#endif
+
+#if @GNULIB_GETHOSTNAME@
+/* Get all possible declarations of gethostname(). */
+# if @UNISTD_H_HAVE_WINSOCK2_H@
+# include <winsock2.h>
+# if !defined _GL_SYS_SOCKET_H
+# undef socket
+# define socket socket_used_without_including_sys_socket_h
+# undef connect
+# define connect connect_used_without_including_sys_socket_h
+# undef accept
+# define accept accept_used_without_including_sys_socket_h
+# undef bind
+# define bind bind_used_without_including_sys_socket_h
+# undef getpeername
+# define getpeername getpeername_used_without_including_sys_socket_h
+# undef getsockname
+# define getsockname getsockname_used_without_including_sys_socket_h
+# undef getsockopt
+# define getsockopt getsockopt_used_without_including_sys_socket_h
+# undef listen
+# define listen listen_used_without_including_sys_socket_h
+# undef recv
+# define recv recv_used_without_including_sys_socket_h
+# undef send
+# define send send_used_without_including_sys_socket_h
+# undef recvfrom
+# define recvfrom recvfrom_used_without_including_sys_socket_h
+# undef sendto
+# define sendto sendto_used_without_including_sys_socket_h
+# undef setsockopt
+# define setsockopt setsockopt_used_without_including_sys_socket_h
+# undef shutdown
+# define shutdown shutdown_used_without_including_sys_socket_h
+# endif
+# if !defined _GL_SYS_SELECT_H
+# undef select
+# define select select_used_without_including_sys_select_h
+# endif
+# endif
+#endif
+
/* The definition of GL_LINK_WARNING is copied here. */
@@ -68,6 +118,29 @@ extern int chown (const char *file, uid_t uid, gid_t gid);
#endif
+#if @GNULIB_CLOSE@
+# if @UNISTD_H_HAVE_WINSOCK2_H@
+/* Need a gnulib internal function. */
+# define HAVE__GL_CLOSE_FD_MAYBE_SOCKET 1
+# endif
+# if @REPLACE_CLOSE@
+/* Automatically included by modules that need a replacement for close. */
+# undef close
+# define close rpl_close
+extern int close (int);
+# endif
+#elif @UNISTD_H_HAVE_WINSOCK2_H@
+# undef close
+# define close close_used_without_requesting_gnulib_module_close
+#elif defined GNULIB_POSIXCHECK
+# undef close
+# define close(f) \
+ (GL_LINK_WARNING ("close does not portably work on sockets - " \
+ "use gnulib module close for portability"), \
+ close (f))
+#endif
+
+
#if @GNULIB_DUP2@
# if !@HAVE_DUP2@
/* Copy the file descriptor OLDFD into file descriptor NEWFD. Do nothing if
@@ -106,6 +179,21 @@ extern char **environ;
#endif
+#if @GNULIB_EUIDACCESS@
+# if !@HAVE_EUIDACCESS@
+/* Like access(), except that is uses the effective user id and group id of
+ the current process. */
+extern int euidaccess (const char *filename, int mode);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef euidaccess
+# define euidaccess(f,m) \
+ (GL_LINK_WARNING ("euidaccess is unportable - " \
+ "use gnulib module euidaccess for portability"), \
+ euidaccess (f, m))
+#endif
+
+
#if @GNULIB_FCHDIR@
# if @REPLACE_FCHDIR@
@@ -116,8 +204,6 @@ extern char **environ;
<http://www.opengroup.org/susv3xsh/fchdir.html>. */
extern int fchdir (int /*fd*/);
-# define close rpl_close
-extern int close (int);
# define dup rpl_dup
extern int dup (int);
# define dup2 rpl_dup2
@@ -133,6 +219,23 @@ extern int dup2 (int, int);
#endif
+#if @GNULIB_FSYNC@
+/* Synchronize changes to a file.
+ Return 0 if successful, otherwise -1 and errno set.
+ See POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/fsync.html>. */
+# if !@HAVE_FSYNC@
+extern int fsync (int fd);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef fsync
+# define fsync(fd) \
+ (GL_LINK_WARNING ("fsync is unportable - " \
+ "use gnulib module fsync for portability"), \
+ fsync (fd))
+#endif
+
+
#if @GNULIB_FTRUNCATE@
# if !@HAVE_FTRUNCATE@
/* Change the size of the file to which FD is opened to become equal to LENGTH.
@@ -177,6 +280,70 @@ extern char * getcwd (char *buf, size_t size);
#endif
+#if @GNULIB_GETDOMAINNAME@
+/* Return the NIS domain name of the machine.
+ WARNING! The NIS domain name is unrelated to the fully qualified host name
+ of the machine. It is also unrelated to email addresses.
+ WARNING! The NIS domain name is usually the empty string or "(none)" when
+ not using NIS.
+
+ Put up to LEN bytes of the NIS domain name into NAME.
+ Null terminate it if the name is shorter than LEN.
+ If the NIS domain name is longer than LEN, set errno = EINVAL and return -1.
+ Return 0 if successful, otherwise set errno and return -1. */
+# if !@HAVE_GETDOMAINNAME@
+extern int getdomainname(char *name, size_t len);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getdomainname
+# define getdomainname(n,l) \
+ (GL_LINK_WARNING ("getdomainname is unportable - " \
+ "use gnulib module getdomainname for portability"), \
+ getdomainname (n, l))
+#endif
+
+
+#if @GNULIB_GETDTABLESIZE@
+# if !@HAVE_GETDTABLESIZE@
+/* Return the maximum number of file descriptors in the current process. */
+extern int getdtablesize (void);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getdtablesize
+# define getdtablesize() \
+ (GL_LINK_WARNING ("getdtablesize is unportable - " \
+ "use gnulib module getdtablesize for portability"), \
+ getdtablesize ())
+#endif
+
+
+#if @GNULIB_GETHOSTNAME@
+/* Return the standard host name of the machine.
+ WARNING! The host name may or may not be fully qualified.
+
+ Put up to LEN bytes of the host name into NAME.
+ Null terminate it if the name is shorter than LEN.
+ If the host name is longer than LEN, set errno = EINVAL and return -1.
+ Return 0 if successful, otherwise set errno and return -1. */
+# if @UNISTD_H_HAVE_WINSOCK2_H@
+# undef gethostname
+# define gethostname rpl_gethostname
+# endif
+# if @UNISTD_H_HAVE_WINSOCK2_H@ || !@HAVE_GETHOSTNAME@
+extern int gethostname(char *name, size_t len);
+# endif
+#elif @UNISTD_H_HAVE_WINSOCK2_H@
+# undef gethostname
+# define gethostname gethostname_used_without_requesting_gnulib_module_gethostname
+#elif defined GNULIB_POSIXCHECK
+# undef gethostname
+# define gethostname(n,l) \
+ (GL_LINK_WARNING ("gethostname is unportable - " \
+ "use gnulib module gethostname for portability"), \
+ gethostname (n, l))
+#endif
+
+
#if @GNULIB_GETLOGIN_R@
/* Copies the user's login name to NAME.
The array pointed to by NAME has room for SIZE bytes.
@@ -258,6 +425,36 @@ extern int getpagesize (void);
#endif
+#if @GNULIB_GETUSERSHELL@
+# if !@HAVE_GETUSERSHELL@
+/* Return the next valid login shell on the system, or NULL when the end of
+ the list has been reached. */
+extern char *getusershell (void);
+/* Rewind to pointer that is advanced at each getusershell() call. */
+extern void setusershell (void);
+/* Free the pointer that is advanced at each getusershell() call and
+ associated resources. */
+extern void endusershell (void);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getusershell
+# define getusershell() \
+ (GL_LINK_WARNING ("getusershell is unportable - " \
+ "use gnulib module getusershell for portability"), \
+ getusershell ())
+# undef setusershell
+# define setusershell() \
+ (GL_LINK_WARNING ("setusershell is unportable - " \
+ "use gnulib module getusershell for portability"), \
+ setusershell ())
+# undef endusershell
+# define endusershell() \
+ (GL_LINK_WARNING ("endusershell is unportable - " \
+ "use gnulib module getusershell for portability"), \
+ endusershell ())
+#endif
+
+
#if @GNULIB_LCHOWN@
# if @REPLACE_LCHOWN@
/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
@@ -331,6 +528,22 @@ extern unsigned int sleep (unsigned int n);
#endif
+#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
+/* Write up to COUNT bytes starting at BUF to file descriptor FD.
+ See the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/write.html>. */
+# undef write
+# define write rpl_write
+extern ssize_t write (int fd, const void *buf, size_t count);
+#endif
+
+
+#ifdef FCHDIR_REPLACEMENT
+/* gnulib internal function. */
+extern void _gl_unregister_fd (int fd);
+#endif
+
+
#ifdef __cplusplus
}
#endif
diff --git a/gnulib/lib/vasnprintf.c b/gnulib/lib/vasnprintf.c
index 495f9ad..f1e6ac6 100644
--- a/gnulib/lib/vasnprintf.c
+++ b/gnulib/lib/vasnprintf.c
@@ -215,7 +215,7 @@ local_wcslen (const wchar_t *s)
#undef remainder
#define remainder rem
-#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL
+#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL
/* Determine the decimal-point character according to the current locale. */
# ifndef decimal_point_char_defined
# define decimal_point_char_defined 1
@@ -255,11 +255,11 @@ is_infinite_or_zero (double x)
#if NEED_PRINTF_INFINITE_LONG_DOUBLE && !NEED_PRINTF_LONG_DOUBLE && !defined IN_LIBINTL
-/* Equivalent to !isfinite(x), but does not require libm. */
+/* Equivalent to !isfinite(x) || x == 0, but does not require libm. */
static int
-is_infinitel (long double x)
+is_infinite_or_zerol (long double x)
{
- return isnanl (x) || (x + x == x && x != 0.0L);
+ return isnanl (x) || x + x == x;
}
#endif
@@ -2578,8 +2578,10 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
# elif NEED_PRINTF_INFINITE_LONG_DOUBLE
|| (a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
/* Some systems produce wrong output for Inf,
- -Inf, and NaN. */
- && is_infinitel (a.arg[dp->arg_index].a.a_longdouble))
+ -Inf, and NaN. Some systems in this category
+ (IRIX 5.3) also do so for -0.0. Therefore we
+ treat this case here as well. */
+ && is_infinite_or_zerol (a.arg[dp->arg_index].a.a_longdouble))
# endif
))
{
@@ -2661,9 +2663,11 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
/* POSIX specifies the default precision to be 6 for %f, %F,
%e, %E, but not for %g, %G. Implementations appear to use
- the same default precision also for %g, %G. */
+ the same default precision also for %g, %G. But for %a, %A,
+ the default precision is 0. */
if (!has_precision)
- precision = 6;
+ if (!(dp->conversion == 'a' || dp->conversion == 'A'))
+ precision = 6;
/* Allocate a temporary buffer of sufficient size. */
# if NEED_PRINTF_DOUBLE && NEED_PRINTF_LONG_DOUBLE
@@ -3139,7 +3143,65 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
abort ();
# else
/* arg is finite. */
- abort ();
+ if (!(arg == 0.0L))
+ abort ();
+
+ pad_ptr = p;
+
+ if (dp->conversion == 'f' || dp->conversion == 'F')
+ {
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ }
+ else if (dp->conversion == 'e' || dp->conversion == 'E')
+ {
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ *p++ = dp->conversion; /* 'e' or 'E' */
+ *p++ = '+';
+ *p++ = '0';
+ *p++ = '0';
+ }
+ else if (dp->conversion == 'g' || dp->conversion == 'G')
+ {
+ *p++ = '0';
+ if (flags & FLAG_ALT)
+ {
+ size_t ndigits =
+ (precision > 0 ? precision - 1 : 0);
+ *p++ = decimal_point_char ();
+ for (; ndigits > 0; --ndigits)
+ *p++ = '0';
+ }
+ }
+ else if (dp->conversion == 'a' || dp->conversion == 'A')
+ {
+ *p++ = '0';
+ *p++ = dp->conversion - 'A' + 'X';
+ pad_ptr = p;
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ *p++ = dp->conversion - 'A' + 'P';
+ *p++ = '+';
+ *p++ = '0';
+ }
+ else
+ abort ();
# endif
}
@@ -4176,7 +4238,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
abort ();
prefixes[prefix_count++] = a.arg[dp->width_arg_index].a.a_int;
}
- if (dp->precision_arg_index != ARG_NONE)
+ if (!prec_ourselves && dp->precision_arg_index != ARG_NONE)
{
if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
abort ();
diff --git a/gnulib/lib/w32sock.h b/gnulib/lib/w32sock.h
new file mode 100644
index 0000000..12977f7
--- /dev/null
+++ b/gnulib/lib/w32sock.h
@@ -0,0 +1,62 @@
+/* w32sock.h --- internal auxilliary functions for Windows socket functions
+
+ Copyright (C) 2008 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 2.1 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 Paolo Bonzini */
+
+#include <errno.h>
+
+/* Get O_RDWR and O_BINARY. */
+#include <fcntl.h>
+
+/* Get _get_osfhandle() and _open_osfhandle(). */
+#include <io.h>
+
+#define FD_TO_SOCKET(fd) ((SOCKET) _get_osfhandle ((fd)))
+#define SOCKET_TO_FD(fh) (_open_osfhandle ((long) (fh), O_RDWR | O_BINARY))
+
+static inline void
+set_winsock_errno (void)
+{
+ int err = WSAGetLastError ();
+ WSASetLastError (0);
+
+ /* Map some WSAE* errors to the runtime library's error codes. */
+ switch (err)
+ {
+ case WSA_INVALID_HANDLE:
+ errno = EBADF;
+ break;
+ case WSA_NOT_ENOUGH_MEMORY:
+ errno = ENOMEM;
+ break;
+ case WSA_INVALID_PARAMETER:
+ errno = EINVAL;
+ break;
+ case WSAEWOULDBLOCK:
+ errno = EWOULDBLOCK;
+ break;
+ case WSAENAMETOOLONG:
+ errno = ENAMETOOLONG;
+ break;
+ case WSAENOTEMPTY:
+ errno = ENOTEMPTY;
+ break;
+ default:
+ errno = (err > 10000 && err < 10025) ? err - 10000 : err;
+ break;
+ }
+}
diff --git a/gnulib/lib/wchar.in.h b/gnulib/lib/wchar.in.h
index 7358871..652ca6e 100644
--- a/gnulib/lib/wchar.in.h
+++ b/gnulib/lib/wchar.in.h
@@ -26,6 +26,10 @@
* the declaration of wcwidth().
*/
+#if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+#endif
+
#ifdef __need_mbstate_t
/* Special invocation convention inside uClibc header files. */
@@ -61,6 +65,12 @@ extern "C" {
#endif
+/* Define wint_t. (Also done in wctype.in.h.) */
+#if !@HAVE_WINT_T@ && !defined wint_t
+# define wint_t int
+#endif
+
+
/* Return the number of screen columns needed for WC. */
#if @GNULIB_WCWIDTH@
# if @REPLACE_WCWIDTH@
diff --git a/gnulib/m4/arpa_inet_h.m4 b/gnulib/m4/arpa_inet_h.m4
index 20bd3bc..a6e63df 100644
--- a/gnulib/m4/arpa_inet_h.m4
+++ b/gnulib/m4/arpa_inet_h.m4
@@ -1,4 +1,4 @@
-# arpa_inet_h.m4 serial 4
+# arpa_inet_h.m4 serial 5
dnl Copyright (C) 2006, 2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -25,6 +25,13 @@ AC_DEFUN([gl_HEADER_ARPA_INET],
gl_CHECK_NEXT_HEADERS([arpa/inet.h])
])
+dnl Unconditionally enables the replacement of <arpa/inet.h>.
+AC_DEFUN([gl_REPLACE_ARPA_INET_H],
+[
+ AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
+ ARPA_INET_H='arpa/inet.h'
+])
+
AC_DEFUN([gl_ARPA_INET_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
diff --git a/gnulib/m4/close.m4 b/gnulib/m4/close.m4
new file mode 100644
index 0000000..fcc9fb1
--- /dev/null
+++ b/gnulib/m4/close.m4
@@ -0,0 +1,25 @@
+# close.m4 serial 2
+dnl Copyright (C) 2008 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_CLOSE],
+[
+ m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [
+ gl_PREREQ_SYS_H_WINSOCK2
+ if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+ gl_REPLACE_CLOSE
+ fi
+ ])
+])
+
+AC_DEFUN([gl_REPLACE_CLOSE],
+[
+ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+ if test $REPLACE_CLOSE != 1; then
+ AC_LIBOBJ([close])
+ fi
+ REPLACE_CLOSE=1
+ gl_REPLACE_FCLOSE
+])
diff --git a/gnulib/m4/eoverflow.m4 b/gnulib/m4/eoverflow.m4
deleted file mode 100644
index 3bffd10..0000000
--- a/gnulib/m4/eoverflow.m4
+++ /dev/null
@@ -1,70 +0,0 @@
-# eoverflow.m4 serial 2
-dnl Copyright (C) 2004, 2006 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-# The EOVERFLOW errno value ought to be defined in <errno.h>, according to
-# POSIX. But some systems (like AIX 3) don't define it, and some systems
-# (like OSF/1) define it when _XOPEN_SOURCE_EXTENDED is defined.
-
-# Define EOVERFLOW as a C macro and as a substituted macro in such a way that
-# 1. on all systems, after inclusion of <errno.h>, EOVERFLOW is usable,
-# 2. on systems where EOVERFLOW is defined elsewhere, we use the same numeric
-# value.
-
-AC_DEFUN([gl_EOVERFLOW],
-[
- AC_REQUIRE([AC_PROG_CC])dnl
-
- AC_CACHE_CHECK([for EOVERFLOW], ac_cv_decl_EOVERFLOW, [
- AC_EGREP_CPP(yes,[
-#include <errno.h>
-#ifdef EOVERFLOW
-yes
-#endif
- ], have_eoverflow=1)
- if test -n "$have_eoverflow"; then
- dnl EOVERFLOW exists in <errno.h>. Don't need to define EOVERFLOW ourselves.
- ac_cv_decl_EOVERFLOW=yes
- else
- AC_EGREP_CPP(yes,[
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-#ifdef EOVERFLOW
-yes
-#endif
- ], have_eoverflow=1)
- if test -n "$have_eoverflow"; then
- dnl EOVERFLOW exists but is hidden.
- dnl Define it to the same value.
- AC_COMPUTE_INT([ac_cv_decl_EOVERFLOW], [EOVERFLOW], [
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-/* The following two lines are a workaround against an autoconf-2.52 bug. */
-#include <stdio.h>
-#include <stdlib.h>
-])
- else
- dnl EOVERFLOW isn't defined by the system. Define EOVERFLOW ourselves, but
- dnl don't define it as EINVAL, because snprintf() callers want to
- dnl distinguish EINVAL and EOVERFLOW.
- ac_cv_decl_EOVERFLOW=E2BIG
- fi
- fi
- ])
- if test "$ac_cv_decl_EOVERFLOW" != yes; then
- AC_DEFINE_UNQUOTED([EOVERFLOW], [$ac_cv_decl_EOVERFLOW],
- [Define as good substitute value for EOVERFLOW.])
- EOVERFLOW="$ac_cv_decl_EOVERFLOW"
- AC_SUBST(EOVERFLOW)
- fi
-])
-
-dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in.
-dnl Remove this when we can assume autoconf >= 2.61.
-m4_ifdef([AC_COMPUTE_INT], [], [
- AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
-])
diff --git a/gnulib/m4/errno_h.m4 b/gnulib/m4/errno_h.m4
new file mode 100644
index 0000000..b5af078
--- /dev/null
+++ b/gnulib/m4/errno_h.m4
@@ -0,0 +1,113 @@
+# errno_h.m4 serial 1
+dnl Copyright (C) 2004, 2006, 2008 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_ERRNO_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_ERRNO_H_BODY])
+])
+
+AC_DEFUN([gl_HEADER_ERRNO_H_BODY],
+[
+ AC_REQUIRE([AC_PROG_CC])
+ AC_CACHE_CHECK([for complete errno.h], gl_cv_header_errno_h_complete, [
+ AC_EGREP_CPP(booboo,[
+#include <errno.h>
+#if !defined ENOMSG
+booboo
+#endif
+#if !defined EIDRM
+booboo
+#endif
+#if !defined ENOLINK
+booboo
+#endif
+#if !defined EPROTO
+booboo
+#endif
+#if !defined EMULTIHOP
+booboo
+#endif
+#if !defined EBADMSG
+booboo
+#endif
+#if !defined EOVERFLOW
+booboo
+#endif
+#if !defined ENOTSUP
+booboo
+#endif
+#if !defined ECANCELED
+booboo
+#endif
+ ],
+ [gl_cv_header_errno_h_complete=no],
+ [gl_cv_header_errno_h_complete=yes])
+ ])
+ if test $gl_cv_header_errno_h_complete = yes; then
+ ERRNO_H=''
+ else
+ gl_CHECK_NEXT_HEADERS([errno.h])
+ ERRNO_H='errno.h'
+ fi
+ AC_SUBST([ERRNO_H])
+ gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
+ gl_REPLACE_ERRNO_VALUE([ENOLINK])
+ gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
+])
+
+# Assuming $1 = EOVERFLOW.
+# The EOVERFLOW errno value ought to be defined in <errno.h>, according to
+# POSIX. But some systems (like OpenBSD 4.0 or AIX 3) don't define it, and
+# some systems (like OSF/1) define it when _XOPEN_SOURCE_EXTENDED is defined.
+# Check for the value of EOVERFLOW.
+# Set the variables EOVERFLOW_HIDDEN and EOVERFLOW_VALUE.
+AC_DEFUN([gl_REPLACE_ERRNO_VALUE],
+[
+ if test -n "$ERRNO_H"; then
+ AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [
+ AC_EGREP_CPP(yes,[
+#include <errno.h>
+#ifdef ]$1[
+yes
+#endif
+ ],
+ [gl_cv_header_errno_h_]$1[=yes],
+ [gl_cv_header_errno_h_]$1[=no])
+ if test $gl_cv_header_errno_h_]$1[ = no; then
+ AC_EGREP_CPP(yes,[
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef ]$1[
+yes
+#endif
+ ], [gl_cv_header_errno_h_]$1[=hidden])
+ if test $gl_cv_header_errno_h_]$1[ = hidden; then
+ dnl The macro exists but is hidden.
+ dnl Define it to the same value.
+ AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug. */
+#include <stdio.h>
+#include <stdlib.h>
+])
+ fi
+ fi
+ ])
+ case $gl_cv_header_errno_h_]$1[ in
+ yes | no)
+ ]$1[_HIDDEN=0; ]$1[_VALUE=
+ ;;
+ *)
+ ]$1[_HIDDEN=1; ]$1[_VALUE="$gl_cv_header_errno_h_]$1["
+ ;;
+ esac
+ AC_SUBST($1[_HIDDEN])
+ AC_SUBST($1[_VALUE])
+ fi
+])
diff --git a/gnulib/m4/fclose.m4 b/gnulib/m4/fclose.m4
new file mode 100644
index 0000000..d10c104
--- /dev/null
+++ b/gnulib/m4/fclose.m4
@@ -0,0 +1,18 @@
+# fclose.m4 serial 1
+dnl Copyright (C) 2008 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_FCLOSE],
+[
+])
+
+AC_DEFUN([gl_REPLACE_FCLOSE],
+[
+ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+ if test $REPLACE_FCLOSE != 1; then
+ AC_LIBOBJ([fclose])
+ fi
+ REPLACE_FCLOSE=1
+])
diff --git a/gnulib/m4/getaddrinfo.m4 b/gnulib/m4/getaddrinfo.m4
index 5d36c19..c184c6f 100644
--- a/gnulib/m4/getaddrinfo.m4
+++ b/gnulib/m4/getaddrinfo.m4
@@ -1,5 +1,5 @@
-# getaddrinfo.m4 serial 15
-dnl Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+# getaddrinfo.m4 serial 16
+dnl Copyright (C) 2004, 2005, 2006, 2007, 2008 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.
@@ -7,10 +7,9 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_GETADDRINFO],
[
AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
+ AC_REQUIRE([gl_HEADER_NETDB])dnl for HAVE_NETDB_H
AC_MSG_NOTICE([checking how to do getaddrinfo, freeaddrinfo and getnameinfo])
- AC_CHECK_HEADERS_ONCE(netdb.h)
-
AC_SEARCH_LIBS(getaddrinfo, [nsl socket])
AC_CACHE_CHECK([for getaddrinfo], [gl_cv_func_getaddrinfo], [
AC_TRY_LINK([
@@ -72,7 +71,7 @@ AC_DEFUN([gl_GETADDRINFO],
gl_PREREQ_GETADDRINFO
])
-# Prerequisites of lib/getaddrinfo.h and lib/getaddrinfo.c.
+# Prerequisites of lib/getaddrinfo.c.
AC_DEFUN([gl_PREREQ_GETADDRINFO], [
AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
AC_SEARCH_LIBS(gethostbyname, [inet nsl])
@@ -99,7 +98,12 @@ AC_DEFUN([gl_PREREQ_GETADDRINFO], [
AC_REQUIRE([gl_HEADER_SYS_SOCKET])
AC_REQUIRE([AC_C_INLINE])
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
- AC_CHECK_HEADERS_ONCE(netinet/in.h netdb.h)
+
+ 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_HEADERS_ONCE(netinet/in.h)
AC_CHECK_DECLS([getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo],,,[
/* sys/types.h is not needed according to POSIX, but the
sys/socket.h in i386-unknown-freebsd4.10 and
diff --git a/gnulib/m4/getdelim.m4 b/gnulib/m4/getdelim.m4
index 18b96be..7760f82 100644
--- a/gnulib/m4/getdelim.m4
+++ b/gnulib/m4/getdelim.m4
@@ -31,4 +31,5 @@ AC_DEFUN([gl_FUNC_GETDELIM],
AC_DEFUN([gl_PREREQ_GETDELIM],
[
AC_CHECK_FUNCS([flockfile funlockfile])
+ AC_CHECK_DECLS([getc_unlocked])
])
diff --git a/gnulib/m4/gethostname.m4 b/gnulib/m4/gethostname.m4
new file mode 100644
index 0000000..217f9c1
--- /dev/null
+++ b/gnulib/m4/gethostname.m4
@@ -0,0 +1,21 @@
+# gethostname.m4 serial 4
+dnl Copyright (C) 2002, 2008 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_GETHOSTNAME],
+[
+ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+ gl_PREREQ_SYS_H_WINSOCK2
+ AC_REPLACE_FUNCS(gethostname)
+ if test $ac_cv_func_gethostname = no; then
+ HAVE_GETHOSTNAME=0
+ gl_PREREQ_GETHOSTNAME
+ fi
+])
+
+# Prerequisites of lib/gethostname.c.
+AC_DEFUN([gl_PREREQ_GETHOSTNAME], [
+ AC_CHECK_FUNCS(uname)
+])
diff --git a/gnulib/m4/gnulib-cache.m4 b/gnulib/m4/gnulib-cache.m4
index ac9e993..d635f85 100644
--- a/gnulib/m4/gnulib-cache.m4
+++ b/gnulib/m4/gnulib-cache.m4
@@ -15,21 +15,30 @@
# Specification in the form of a command-line invocation:
-# gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib/lib --m4-base=gnulib/m4 --doc-base=doc --aux-dir=build-aux --with-tests --lgpl=2 --libtool --macro-prefix=gl c-ctype getaddrinfo getpass gettext inet_pton mkstemp mktempd physmem poll posix-shell strndup strsep sys_stat useless-if-before-free vasprintf vc-list-files verify
+# gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib/lib --m4-base=gnulib/m4 --doc-base=doc --tests-base=gnulib/tests --aux-dir=build-aux --with-tests --lgpl=2 --libtool --macro-prefix=gl c-ctype close connect getaddrinfo gethostname getpass gettext inet_pton mkstemp mktempd perror physmem poll posix-shell recv send setsockopt socket strerror strndup strsep sys_stat useless-if-before-free vasprintf vc-list-files verify
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([])
gl_MODULES([
c-ctype
+ close
+ connect
getaddrinfo
+ gethostname
getpass
gettext
inet_pton
mkstemp
mktempd
+ perror
physmem
poll
posix-shell
+ recv
+ send
+ setsockopt
+ socket
+ strerror
strndup
strsep
sys_stat
diff --git a/gnulib/m4/gnulib-common.m4 b/gnulib/m4/gnulib-common.m4
index 34d91c7..c73db14 100644
--- a/gnulib/m4/gnulib-common.m4
+++ b/gnulib/m4/gnulib-common.m4
@@ -1,4 +1,4 @@
-# gnulib-common.m4 serial 5
+# gnulib-common.m4 serial 6
dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -21,6 +21,16 @@ AC_DEFUN([gl_COMMON_BODY], [
#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
# define __GNUC_STDC_INLINE__ 1
#endif])
+ AH_VERBATIM([unused_parameter],
+[/* Define as a marker that can be attached to function parameter declarations
+ for parameters that are not used. This helps to reduce warnings, such as
+ from GCC -Wunused-parameter. */
+#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _UNUSED_PARAMETER_ __attribute__ ((__unused__))
+#else
+# define _UNUSED_PARAMETER_
+#endif
+])
])
# gl_MODULE_INDICATOR([modulename])
diff --git a/gnulib/m4/gnulib-comp.m4 b/gnulib/m4/gnulib-comp.m4
index dbbaaa6..895ab2a 100644
--- a/gnulib/m4/gnulib-comp.m4
+++ b/gnulib/m4/gnulib-comp.m4
@@ -43,16 +43,32 @@ AC_DEFUN([gl_INIT],
m4_pushdef([gl_LIBSOURCES_DIR], [])
gl_COMMON
gl_source_base='gnulib/lib'
- gl_EOVERFLOW
+changequote(,)dnl
+LTALLOCA=`echo "$ALLOCA" | sed 's/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'`
+changequote([, ])dnl
+AC_SUBST([LTALLOCA])
gl_FUNC_ALLOCA
gl_HEADER_ARPA_INET
AC_PROG_MKDIR_P
+ gl_FUNC_CLOSE
+ gl_UNISTD_MODULE_INDICATOR([close])
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ AC_LIBOBJ([connect])
+ fi
+ gl_SYS_SOCKET_MODULE_INDICATOR([connect])
+ gl_HEADER_ERRNO_H
+ gl_FUNC_FCLOSE
+ gl_STDIO_MODULE_INDICATOR([fclose])
gl_FLOAT_H
gl_FUNC_FSEEKO
gl_STDIO_MODULE_INDICATOR([fseeko])
gl_GETADDRINFO
+ gl_NETDB_MODULE_INDICATOR([getaddrinfo])
gl_FUNC_GETDELIM
gl_STDIO_MODULE_INDICATOR([getdelim])
+ gl_FUNC_GETHOSTNAME
+ gl_UNISTD_MODULE_INDICATOR([gethostname])
gl_FUNC_GETLINE
gl_STDIO_MODULE_INDICATOR([getline])
gl_FUNC_GETPASS
@@ -67,27 +83,54 @@ AC_DEFUN([gl_INIT],
gl_ARPA_INET_MODULE_INDICATOR([inet_pton])
gl_FUNC_LSEEK
gl_UNISTD_MODULE_INDICATOR([lseek])
+ gl_FUNC_LSTAT
+ gl_SYS_STAT_MODULE_INDICATOR([lstat])
gl_FUNC_MALLOC_POSIX
gl_STDLIB_MODULE_INDICATOR([malloc-posix])
gl_FUNC_MKSTEMP
gl_STDLIB_MODULE_INDICATOR([mkstemp])
+ gl_HEADER_NETDB
gl_HEADER_NETINET_IN
AC_PROG_MKDIR_P
+ gl_FUNC_PERROR
+ gl_STRING_MODULE_INDICATOR([perror])
gl_PHYSMEM
gl_FUNC_POLL
gl_POSIX_SHELL
gl_FUNC_REALLOC_POSIX
gl_STDLIB_MODULE_INDICATOR([realloc-posix])
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ AC_LIBOBJ([recv])
+ fi
+ gl_SYS_SOCKET_MODULE_INDICATOR([recv])
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ AC_LIBOBJ([send])
+ fi
+ gl_SYS_SOCKET_MODULE_INDICATOR([send])
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ AC_LIBOBJ([setsockopt])
+ fi
+ gl_SYS_SOCKET_MODULE_INDICATOR([setsockopt])
gl_SIZE_MAX
gl_FUNC_SNPRINTF
gl_STDIO_MODULE_INDICATOR([snprintf])
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ AC_LIBOBJ([socket])
+ fi
+ gl_SYS_SOCKET_MODULE_INDICATOR([socket])
gl_TYPE_SOCKLEN_T
AM_STDBOOL_H
gl_STDINT_H
gl_STDIO_H
gl_STDLIB_H
- gl_FUNC_STRDUP
+ gl_FUNC_STRDUP_POSIX
gl_STRING_MODULE_INDICATOR([strdup])
+ gl_FUNC_STRERROR
+ gl_STRING_MODULE_INDICATOR([strerror])
gl_HEADER_STRING_H
gl_FUNC_STRNDUP
gl_STRING_MODULE_INDICATOR([strndup])
@@ -100,6 +143,7 @@ AC_DEFUN([gl_INIT],
gl_HEADER_SYS_SELECT
AC_PROG_MKDIR_P
gl_HEADER_SYS_SOCKET
+ gl_MODULE_INDICATOR([sys_socket])
AC_PROG_MKDIR_P
gl_HEADER_SYS_STAT_H
AC_PROG_MKDIR_P
@@ -154,8 +198,34 @@ AC_DEFUN([gl_INIT],
m4_pushdef([gltests_LIBSOURCES_DIR], [])
gl_COMMON
gl_source_base='gnulib/tests'
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ AC_LIBOBJ([accept])
+ fi
+ gl_SYS_SOCKET_MODULE_INDICATOR([accept])
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ AC_LIBOBJ([bind])
+ fi
+ gl_SYS_SOCKET_MODULE_INDICATOR([bind])
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ AC_LIBOBJ([ioctl])
+ gl_REPLACE_SYS_IOCTL_H
+ fi
+ gl_SYS_IOCTL_MODULE_INDICATOR([ioctl])
+ gl_MODULE_INDICATOR([ioctl])
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ AC_LIBOBJ([listen])
+ fi
+ gl_SYS_SOCKET_MODULE_INDICATOR([listen])
+ AC_CHECK_HEADERS_ONCE([unistd.h sys/wait.h])
+ gl_SOCKETS
gt_TYPE_WCHAR_T
gt_TYPE_WINT_T
+ gl_SYS_IOCTL_H
+ AC_PROG_MKDIR_P
AC_CHECK_FUNCS([shutdown])
abs_aux_dir=`cd "$ac_aux_dir"; pwd`
AC_SUBST([abs_aux_dir])
@@ -255,19 +325,24 @@ AC_DEFUN([gl_FILE_LIST], [
build-aux/mktempd
build-aux/useless-if-before-free
build-aux/vc-list-files
+ lib/alloca.c
lib/alloca.in.h
lib/arpa_inet.in.h
lib/asnprintf.c
lib/asprintf.c
lib/c-ctype.c
lib/c-ctype.h
+ lib/close.c
+ lib/connect.c
+ lib/errno.in.h
+ lib/fclose.c
lib/float+.h
lib/float.in.h
lib/fseeko.c
lib/gai_strerror.c
lib/getaddrinfo.c
- lib/getaddrinfo.h
lib/getdelim.c
+ lib/gethostname.c
lib/getline.c
lib/getpass.c
lib/getpass.h
@@ -275,10 +350,14 @@ AC_DEFUN([gl_FILE_LIST], [
lib/gettimeofday.c
lib/inet_ntop.c
lib/inet_pton.c
+ lib/intprops.h
lib/lseek.c
+ lib/lstat.c
lib/malloc.c
lib/mkstemp.c
+ lib/netdb.in.h
lib/netinet_in.in.h
+ lib/perror.c
lib/physmem.c
lib/physmem.h
lib/poll.c
@@ -288,14 +367,20 @@ AC_DEFUN([gl_FILE_LIST], [
lib/printf-parse.c
lib/printf-parse.h
lib/realloc.c
+ lib/recv.c
+ lib/send.c
+ lib/setsockopt.c
lib/size_max.h
lib/snprintf.c
+ lib/socket.c
lib/stdbool.in.h
lib/stdint.in.h
lib/stdio-impl.h
+ lib/stdio-write.c
lib/stdio.in.h
lib/stdlib.in.h
lib/strdup.c
+ lib/strerror.c
lib/string.in.h
lib/strndup.c
lib/strnlen.c
@@ -312,17 +397,21 @@ AC_DEFUN([gl_FILE_LIST], [
lib/vasnprintf.h
lib/vasprintf.c
lib/verify.h
+ lib/w32sock.h
lib/wchar.in.h
lib/xsize.h
m4/alloca.m4
m4/arpa_inet_h.m4
+ m4/close.m4
m4/codeset.m4
- m4/eoverflow.m4
+ m4/errno_h.m4
m4/extensions.m4
+ m4/fclose.m4
m4/float_h.m4
m4/fseeko.m4
m4/getaddrinfo.m4
m4/getdelim.m4
+ m4/gethostname.m4
m4/getline.m4
m4/getpass.m4
m4/gettext.m4
@@ -349,11 +438,14 @@ AC_DEFUN([gl_FILE_LIST], [
m4/lock.m4
m4/longlong.m4
m4/lseek.m4
+ m4/lstat.m4
m4/malloc.m4
m4/mkstemp.m4
+ m4/netdb_h.m4
m4/netinet_in_h.m4
m4/nls.m4
m4/onceonly.m4
+ m4/perror.m4
m4/physmem.m4
m4/po.m4
m4/poll.m4
@@ -364,6 +456,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/realloc.m4
m4/size_max.m4
m4/snprintf.m4
+ m4/sockets.m4
m4/socklen.m4
m4/sockpfaf.m4
m4/stdbool.m4
@@ -372,16 +465,19 @@ AC_DEFUN([gl_FILE_LIST], [
m4/stdio_h.m4
m4/stdlib_h.m4
m4/strdup.m4
+ m4/strerror.m4
m4/string_h.m4
m4/strndup.m4
m4/strnlen.m4
m4/strpbrk.m4
m4/strsep.m4
+ m4/sys_ioctl_h.m4
m4/sys_select_h.m4
m4/sys_socket_h.m4
m4/sys_stat_h.m4
m4/sys_time_h.m4
m4/tempname.m4
+ m4/threadlib.m4
m4/uintmax_t.m4
m4/unistd_h.m4
m4/vasnprintf.m4
@@ -391,24 +487,32 @@ AC_DEFUN([gl_FILE_LIST], [
m4/wchar_t.m4
m4/wint_t.m4
m4/xsize.m4
- tests/test-EOVERFLOW.c
tests/test-alloca-opt.c
tests/test-arpa_inet.c
tests/test-c-ctype.c
+ tests/test-errno.c
tests/test-fseeko.c
tests/test-fseeko.sh
tests/test-getaddrinfo.c
tests/test-getdelim.c
+ tests/test-gethostname.c
tests/test-getline.c
tests/test-gettimeofday.c
tests/test-lseek.c
tests/test-lseek.sh
+ tests/test-lstat.c
+ tests/test-netdb.c
tests/test-netinet_in.c
+ tests/test-perror.c
+ tests/test-perror.sh
+ tests/test-poll.c
tests/test-snprintf.c
+ tests/test-sockets.c
tests/test-stdbool.c
tests/test-stdint.c
tests/test-stdio.c
tests/test-stdlib.c
+ tests/test-strerror.c
tests/test-string.c
tests/test-sys_select.c
tests/test-sys_socket.c
@@ -420,6 +524,12 @@ AC_DEFUN([gl_FILE_LIST], [
tests/test-vc-list-files-cvs.sh
tests/test-vc-list-files-git.sh
tests/test-wchar.c
- tests=lib/dummy.c
- tests=lib/intprops.h
+ tests=lib/accept.c
+ tests=lib/bind.c
+ tests=lib/ioctl.c
+ tests=lib/listen.c
+ tests=lib/sockets.c
+ tests=lib/sockets.h
+ tests=lib/sys_ioctl.in.h
+ tests=lib/w32sock.h
])
diff --git a/gnulib/m4/include_next.m4 b/gnulib/m4/include_next.m4
index a842e2a..b6e4d3a 100644
--- a/gnulib/m4/include_next.m4
+++ b/gnulib/m4/include_next.m4
@@ -1,4 +1,4 @@
-# include_next.m4 serial 6
+# include_next.m4 serial 8
dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -6,6 +6,21 @@ dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert and Derek Price.
+dnl Sets INCLUDE_NEXT and PRAGMA_SYSTEM_HEADER.
+dnl
+dnl INCLUDE_NEXT expands to 'include_next' if the compiler supports it, or to
+dnl 'include' otherwise.
+dnl
+dnl PRAGMA_SYSTEM_HEADER can be used in files that contain #include_next,
+dnl so as to avoid GCC warnings when the gcc option -pedantic is used.
+dnl '#pragma GCC system_header' has the same effect as if the file was found
+dnl through the include search path specified with '-isystem' options (as
+dnl opposed to the search path specified with '-I' options). Namely, gcc
+dnl does not warn about some things, and on some systems (Solaris and Interix)
+dnl __STDC__ evaluates to 0 instead of to 1. The latter is an undesired side
+dnl effect; we are therefore careful to use 'defined __STDC__' or '1' instead
+dnl of plain '__STDC__'.
+
AC_DEFUN([gl_INCLUDE_NEXT],
[
AC_LANG_PREPROC_REQUIRE()
@@ -13,8 +28,12 @@ AC_DEFUN([gl_INCLUDE_NEXT],
[gl_cv_have_include_next],
[rm -rf conftestd1 conftestd2
mkdir conftestd1 conftestd2
+ dnl The include of <stdio.h> is because IBM C 9.0 on AIX 6.1 supports
+ dnl include_next when used as first preprocessor directive in a file,
+ dnl but not when preceded by another include directive.
cat <<EOF > conftestd1/conftest.h
#define DEFINED_IN_CONFTESTD1
+#include <stdio.h>
#include_next <conftest.h>
#ifdef DEFINED_IN_CONFTESTD2
int foo;
@@ -36,18 +55,17 @@ EOF
CPPFLAGS="$save_CPPFLAGS"
rm -rf conftestd1 conftestd2
])
+ PRAGMA_SYSTEM_HEADER=
if test $gl_cv_have_include_next = yes; then
-
- dnl FIXME: Remove HAVE_INCLUDE_NEXT and update everything that uses it
- dnl to use @INCLUDE_NEXT@ instead.
- AC_DEFINE([HAVE_INCLUDE_NEXT], 1,
- [Define if your compiler supports the #include_next directive.])
-
INCLUDE_NEXT=include_next
+ if test -n "$GCC"; then
+ PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
+ fi
else
INCLUDE_NEXT=include
fi
AC_SUBST([INCLUDE_NEXT])
+ AC_SUBST([PRAGMA_SYSTEM_HEADER])
])
# gl_CHECK_NEXT_HEADERS(HEADER1 HEADER2 ...)
diff --git a/gnulib/m4/inet_ntop.m4 b/gnulib/m4/inet_ntop.m4
index 25a3ee9..6f87306 100644
--- a/gnulib/m4/inet_ntop.m4
+++ b/gnulib/m4/inet_ntop.m4
@@ -1,4 +1,4 @@
-# inet_ntop.m4 serial 6
+# inet_ntop.m4 serial 7
dnl Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -9,8 +9,7 @@ AC_DEFUN([gl_INET_NTOP],
dnl Persuade Solaris <arpa/inet.h> to declare inet_ntop.
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
- AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
- ARPA_INET_H='arpa/inet.h'
+ gl_REPLACE_ARPA_INET_H
AC_REPLACE_FUNCS(inet_ntop)
gl_PREREQ_INET_NTOP
diff --git a/gnulib/m4/inet_pton.m4 b/gnulib/m4/inet_pton.m4
index a72cd23..06331e9 100644
--- a/gnulib/m4/inet_pton.m4
+++ b/gnulib/m4/inet_pton.m4
@@ -1,4 +1,4 @@
-# inet_pton.m4 serial 5
+# inet_pton.m4 serial 6
dnl Copyright (C) 2006, 2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -9,8 +9,7 @@ AC_DEFUN([gl_INET_PTON],
dnl Persuade Solaris <arpa/inet.h> to declare inet_pton.
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
- AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
- ARPA_INET_H='arpa/inet.h'
+ gl_REPLACE_ARPA_INET_H
AC_REPLACE_FUNCS(inet_pton)
gl_PREREQ_INET_PTON
diff --git a/gnulib/m4/lib-link.m4 b/gnulib/m4/lib-link.m4
index 1602895..7e07a42 100644
--- a/gnulib/m4/lib-link.m4
+++ b/gnulib/m4/lib-link.m4
@@ -1,4 +1,4 @@
-# lib-link.m4 serial 15 (gettext-0.18)
+# lib-link.m4 serial 16 (gettext-0.18)
dnl Copyright (C) 2001-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -194,6 +194,10 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
else
additional_includedir="$withval/include"
additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
fi
fi
])
@@ -352,7 +356,9 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
dnl Linking with a shared library. We attempt to hardcode its
dnl directory into the executable's runpath, unless it's the
dnl standard /usr/lib.
- if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
dnl No hardcoding is needed.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
else
@@ -443,6 +449,11 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
LIB[]NAME[]_PREFIX="$basedir"
additional_includedir="$basedir/include"
;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ LIB[]NAME[]_PREFIX="$basedir"
+ additional_includedir="$basedir/include"
+ ;;
esac
if test "X$additional_includedir" != "X"; then
dnl Potentially add $additional_includedir to $INCNAME.
@@ -501,9 +512,11 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
dnl 3. if it's already present in $LDFLAGS or the already
dnl constructed $LIBNAME,
dnl 4. if it doesn't exist as a directory.
- if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
haveit=
- if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
if test -n "$GCC"; then
case $host_os in
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
@@ -684,7 +697,8 @@ AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
if test -n "$next"; then
dir="$next"
dnl No need to hardcode the standard /usr/lib.
- if test "X$dir" != "X/usr/$acl_libdirstem"; then
+ if test "X$dir" != "X/usr/$acl_libdirstem" \
+ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
rpathdirs="$rpathdirs $dir"
fi
next=
@@ -693,7 +707,8 @@ AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
-L) next=yes ;;
-L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
dnl No need to hardcode the standard /usr/lib.
- if test "X$dir" != "X/usr/$acl_libdirstem"; then
+ if test "X$dir" != "X/usr/$acl_libdirstem" \
+ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
rpathdirs="$rpathdirs $dir"
fi
next= ;;
diff --git a/gnulib/m4/lib-prefix.m4 b/gnulib/m4/lib-prefix.m4
index a8684e1..3bdc0fc 100644
--- a/gnulib/m4/lib-prefix.m4
+++ b/gnulib/m4/lib-prefix.m4
@@ -1,5 +1,5 @@
-# lib-prefix.m4 serial 5 (gettext-0.15)
-dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
+# lib-prefix.m4 serial 6 (gettext-0.18)
+dnl Copyright (C) 2001-2005, 2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -153,33 +153,69 @@ AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
prefix="$acl_save_prefix"
])
-dnl AC_LIB_PREPARE_MULTILIB creates a variable acl_libdirstem, containing
-dnl the basename of the libdir, either "lib" or "lib64".
+dnl AC_LIB_PREPARE_MULTILIB creates
+dnl - a variable acl_libdirstem, containing the basename of the libdir, either
+dnl "lib" or "lib64" or "lib/64",
+dnl - a variable acl_libdirstem2, as a secondary possible value for
+dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or
+dnl "lib/amd64".
AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
[
- dnl There is no formal standard regarding lib and lib64. The current
- dnl practice is that on a system supporting 32-bit and 64-bit instruction
- dnl sets or ABIs, 64-bit libraries go under $prefix/lib64 and 32-bit
- dnl libraries go under $prefix/lib. We determine the compiler's default
- dnl mode by looking at the compiler's library search path. If at least
- dnl of its elements ends in /lib64 or points to a directory whose absolute
- dnl pathname ends in /lib64, we assume a 64-bit ABI. Otherwise we use the
- dnl default, namely "lib".
+ dnl There is no formal standard regarding lib and lib64.
+ dnl On glibc systems, the current practice is that on a system supporting
+ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+ dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
+ dnl the compiler's default mode by looking at the compiler's library search
+ dnl path. If at least one of its elements ends in /lib64 or points to a
+ dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
+ dnl Otherwise we use the default, namely "lib".
+ dnl On Solaris systems, the current practice is that on a system supporting
+ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+ dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
+ dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
+ AC_REQUIRE([AC_CANONICAL_HOST])
acl_libdirstem=lib
- searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
- if test -n "$searchpath"; then
- acl_save_IFS="${IFS= }"; IFS=":"
- for searchdir in $searchpath; do
- if test -d "$searchdir"; then
- case "$searchdir" in
- */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
- *) searchdir=`cd "$searchdir" && pwd`
- case "$searchdir" in
- */lib64 ) acl_libdirstem=lib64 ;;
- esac ;;
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
+ dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
+ dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
+ dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
+ dnl symlink is missing, so we set acl_libdirstem2 too.
+ AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
+ [AC_EGREP_CPP([sixtyfour bits], [
+#ifdef _LP64
+sixtyfour bits
+#endif
+ ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
+ ])
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
esac
fi
- done
- IFS="$acl_save_IFS"
- fi
+ ;;
+ *)
+ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
])
diff --git a/gnulib/m4/lock.m4 b/gnulib/m4/lock.m4
index d590289..9fec570 100644
--- a/gnulib/m4/lock.m4
+++ b/gnulib/m4/lock.m4
@@ -1,4 +1,4 @@
-# lock.m4 serial 8 (gettext-0.18)
+# lock.m4 serial 9 (gettext-0.18)
dnl Copyright (C) 2005-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -6,261 +6,28 @@ dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
-dnl gl_LOCK
-dnl -------
-dnl Tests for a multithreading library to be used.
-dnl Defines at most one of the macros USE_POSIX_THREADS, USE_SOLARIS_THREADS,
-dnl USE_PTH_THREADS, USE_WIN32_THREADS
-dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use
-dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with
-dnl libtool).
-dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for
-dnl programs that really need multithread functionality. The difference
-dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak
-dnl symbols, typically LIBTHREAD="" whereas LIBMULTITHREAD="-lpthread".
-dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
-dnl multithread-safe programs.
-
-AC_DEFUN([gl_LOCK_EARLY],
-[
- AC_REQUIRE([gl_LOCK_EARLY_BODY])
-])
-
-dnl The guts of gl_LOCK_EARLY. Needs to be expanded only once.
-
-AC_DEFUN([gl_LOCK_EARLY_BODY],
-[
- dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
- dnl influences the result of the autoconf tests that test for *_unlocked
- dnl declarations, on AIX 5 at least. Therefore it must come early.
- AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
- AC_BEFORE([$0], [gl_ARGP])dnl
-
- AC_REQUIRE([AC_CANONICAL_HOST])
- dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
- dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
- dnl AC_GNU_SOURCE.
- m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
- [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
- [AC_REQUIRE([AC_GNU_SOURCE])])
- dnl Check for multithreading.
- m4_divert_text([DEFAULTS], [gl_use_threads_default=])
- AC_ARG_ENABLE(threads,
-AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API])
-AC_HELP_STRING([--disable-threads], [build without multithread safety]),
- [gl_use_threads=$enableval],
- [if test -n "$gl_use_threads_default"; then
- gl_use_threads="$gl_use_threads_default"
- else
- case "$host_os" in
- dnl Disable multithreading by default on OSF/1, because it interferes
- dnl with fork()/exec(): When msgexec is linked with -lpthread, its
- dnl child process gets an endless segmentation fault inside execvp().
- osf*) gl_use_threads=no ;;
- *) gl_use_threads=yes ;;
- esac
- fi
- ])
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
- # For using <pthread.h>:
- case "$host_os" in
- osf*)
- # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
- # groks <pthread.h>. cc also understands the flag -pthread, but
- # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
- # 2. putting a flag into CPPFLAGS that has an effect on the linker
- # causes the AC_TRY_LINK test below to succeed unexpectedly,
- # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
- CPPFLAGS="$CPPFLAGS -D_REENTRANT"
- ;;
- esac
- # Some systems optimize for single-threaded programs by default, and
- # need special flags to disable these optimizations. For example, the
- # definition of 'errno' in <errno.h>.
- case "$host_os" in
- aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
- solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
- esac
- fi
-])
-
-dnl The guts of gl_LOCK. Needs to be expanded only once.
-
-AC_DEFUN([gl_LOCK_BODY],
+AC_DEFUN([gl_LOCK],
[
- AC_REQUIRE([gl_LOCK_EARLY_BODY])
- gl_threads_api=none
- LIBTHREAD=
- LTLIBTHREAD=
- LIBMULTITHREAD=
- LTLIBMULTITHREAD=
- if test "$gl_use_threads" != no; then
- dnl Check whether the compiler and linker support weak declarations.
- AC_MSG_CHECKING([whether imported symbols can be declared weak])
- gl_have_weak=no
- AC_TRY_LINK([extern void xyzzy ();
-#pragma weak xyzzy], [xyzzy();], [gl_have_weak=yes])
- AC_MSG_RESULT([$gl_have_weak])
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
- # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
- # it groks <pthread.h>. It's added above, in gl_LOCK_EARLY_BODY.
- AC_CHECK_HEADER(pthread.h, gl_have_pthread_h=yes, gl_have_pthread_h=no)
- if test "$gl_have_pthread_h" = yes; then
- # Other possible tests:
- # -lpthreads (FSU threads, PCthreads)
- # -lgthreads
- gl_have_pthread=
- # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
- # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
- # the second one only in libpthread, and lock.c needs it.
- AC_TRY_LINK([#include <pthread.h>],
- [pthread_mutex_lock((pthread_mutex_t*)0);
- pthread_mutexattr_init((pthread_mutexattr_t*)0);],
- [gl_have_pthread=yes])
- # Test for libpthread by looking for pthread_kill. (Not pthread_self,
- # since it is defined as a macro on OSF/1.)
- if test -n "$gl_have_pthread"; then
- # The program links fine without libpthread. But it may actually
- # need to link with libpthread in order to create multiple threads.
- AC_CHECK_LIB(pthread, pthread_kill,
- [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
- # On Solaris and HP-UX, most pthread functions exist also in libc.
- # Therefore pthread_in_use() needs to actually try to create a
- # thread: pthread_create from libc will fail, whereas
- # pthread_create will actually create a thread.
- case "$host_os" in
- solaris* | hpux*)
- AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], 1,
- [Define if the pthread_in_use() detection is hard.])
- esac
- ])
- else
- # Some library is needed. Try libpthread and libc_r.
- AC_CHECK_LIB(pthread, pthread_kill,
- [gl_have_pthread=yes
- LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
- LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
- if test -z "$gl_have_pthread"; then
- # For FreeBSD 4.
- AC_CHECK_LIB(c_r, pthread_kill,
- [gl_have_pthread=yes
- LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
- LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
- fi
- fi
- if test -n "$gl_have_pthread"; then
- gl_threads_api=posix
- AC_DEFINE([USE_POSIX_THREADS], 1,
- [Define if the POSIX multithreading library can be used.])
- if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
- if test $gl_have_weak = yes; then
- AC_DEFINE([USE_POSIX_THREADS_WEAK], 1,
- [Define if references to the POSIX multithreading library should be made weak.])
- LIBTHREAD=
- LTLIBTHREAD=
- fi
- fi
- # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
- # pthread_rwlock_* functions.
- AC_CHECK_TYPE([pthread_rwlock_t],
- [AC_DEFINE([HAVE_PTHREAD_RWLOCK], 1,
- [Define if the POSIX multithreading library has read/write locks.])],
- [],
- [#include <pthread.h>])
- # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
- AC_TRY_COMPILE([#include <pthread.h>],
- [#if __FreeBSD__ == 4
+ AC_REQUIRE([gl_THREADLIB])
+ if test "$gl_threads_api" = posix; then
+ # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
+ # pthread_rwlock_* functions.
+ AC_CHECK_TYPE([pthread_rwlock_t],
+ [AC_DEFINE([HAVE_PTHREAD_RWLOCK], 1,
+ [Define if the POSIX multithreading library has read/write locks.])],
+ [],
+ [#include <pthread.h>])
+ # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
+ AC_TRY_COMPILE([#include <pthread.h>],
+ [#if __FreeBSD__ == 4
error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
#else
int x = (int)PTHREAD_MUTEX_RECURSIVE;
return !x;
#endif],
- [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], 1,
- [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
- fi
- fi
- fi
- if test -z "$gl_have_pthread"; then
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
- gl_have_solaristhread=
- gl_save_LIBS="$LIBS"
- LIBS="$LIBS -lthread"
- AC_TRY_LINK([#include <thread.h>
-#include <synch.h>],
- [thr_self();],
- [gl_have_solaristhread=yes])
- LIBS="$gl_save_LIBS"
- if test -n "$gl_have_solaristhread"; then
- gl_threads_api=solaris
- LIBTHREAD=-lthread
- LTLIBTHREAD=-lthread
- LIBMULTITHREAD="$LIBTHREAD"
- LTLIBMULTITHREAD="$LTLIBTHREAD"
- AC_DEFINE([USE_SOLARIS_THREADS], 1,
- [Define if the old Solaris multithreading library can be used.])
- if test $gl_have_weak = yes; then
- AC_DEFINE([USE_SOLARIS_THREADS_WEAK], 1,
- [Define if references to the old Solaris multithreading library should be made weak.])
- LIBTHREAD=
- LTLIBTHREAD=
- fi
- fi
- fi
- fi
- if test "$gl_use_threads" = pth; then
- gl_save_CPPFLAGS="$CPPFLAGS"
- AC_LIB_LINKFLAGS(pth)
- gl_have_pth=
- gl_save_LIBS="$LIBS"
- LIBS="$LIBS -lpth"
- AC_TRY_LINK([#include <pth.h>], [pth_self();], gl_have_pth=yes)
- LIBS="$gl_save_LIBS"
- if test -n "$gl_have_pth"; then
- gl_threads_api=pth
- LIBTHREAD="$LIBPTH"
- LTLIBTHREAD="$LTLIBPTH"
- LIBMULTITHREAD="$LIBTHREAD"
- LTLIBMULTITHREAD="$LTLIBTHREAD"
- AC_DEFINE([USE_PTH_THREADS], 1,
- [Define if the GNU Pth multithreading library can be used.])
- if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
- if test $gl_have_weak = yes; then
- AC_DEFINE([USE_PTH_THREADS_WEAK], 1,
- [Define if references to the GNU Pth multithreading library should be made weak.])
- LIBTHREAD=
- LTLIBTHREAD=
- fi
- fi
- else
- CPPFLAGS="$gl_save_CPPFLAGS"
- fi
- fi
- if test -z "$gl_have_pthread"; then
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
- if { case "$host_os" in
- mingw*) true;;
- *) false;;
- esac
- }; then
- gl_threads_api=win32
- AC_DEFINE([USE_WIN32_THREADS], 1,
- [Define if the Win32 multithreading API can be used.])
- fi
- fi
- fi
+ [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], 1,
+ [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
fi
- AC_MSG_CHECKING([for multithread API to use])
- AC_MSG_RESULT([$gl_threads_api])
- AC_SUBST(LIBTHREAD)
- AC_SUBST(LTLIBTHREAD)
- AC_SUBST(LIBMULTITHREAD)
- AC_SUBST(LTLIBMULTITHREAD)
-])
-
-AC_DEFUN([gl_LOCK],
-[
- AC_REQUIRE([gl_LOCK_EARLY])
- AC_REQUIRE([gl_LOCK_BODY])
gl_PREREQ_LOCK
])
@@ -268,68 +35,3 @@ AC_DEFUN([gl_LOCK],
AC_DEFUN([gl_PREREQ_LOCK], [
AC_REQUIRE([AC_C_INLINE])
])
-
-
-dnl gl_DISABLE_THREADS
-dnl ------------------
-dnl Sets the gl_LOCK default so that threads are not used by default.
-dnl The user can still override it at installation time, by using the
-dnl configure option '--enable-threads'.
-
-AC_DEFUN([gl_DISABLE_THREADS], [
- m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no])
-])
-
-
-dnl Survey of platforms:
-dnl
-dnl Platform Available Compiler Supports test-lock
-dnl flavours option weak result
-dnl --------------- --------- --------- -------- ---------
-dnl Linux 2.4/glibc posix -lpthread Y OK
-dnl
-dnl GNU Hurd/glibc posix
-dnl
-dnl FreeBSD 5.3 posix -lc_r Y
-dnl posix -lkse ? Y
-dnl posix -lpthread ? Y
-dnl posix -lthr Y
-dnl
-dnl FreeBSD 5.2 posix -lc_r Y
-dnl posix -lkse Y
-dnl posix -lthr Y
-dnl
-dnl FreeBSD 4.0,4.10 posix -lc_r Y OK
-dnl
-dnl NetBSD 1.6 --
-dnl
-dnl OpenBSD 3.4 posix -lpthread Y OK
-dnl
-dnl MacOS X 10.[123] posix -lpthread Y OK
-dnl
-dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK
-dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK
-dnl
-dnl HP-UX 11 posix -lpthread N (cc) OK
-dnl Y (gcc)
-dnl
-dnl IRIX 6.5 posix -lpthread Y 0.5
-dnl
-dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK
-dnl
-dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK
-dnl -lpthread (gcc) Y
-dnl
-dnl Cygwin posix -lpthread Y OK
-dnl
-dnl Any of the above pth -lpth 0.0
-dnl
-dnl Mingw win32 N OK
-dnl
-dnl BeOS 5 --
-dnl
-dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is
-dnl turned off:
-dnl OK if all three tests terminate OK,
-dnl 0.5 if the first test terminates OK but the second one loops endlessly,
-dnl 0.0 if the first test already loops endlessly.
diff --git a/gnulib/m4/lstat.m4 b/gnulib/m4/lstat.m4
new file mode 100644
index 0000000..9ac109f
--- /dev/null
+++ b/gnulib/m4/lstat.m4
@@ -0,0 +1,23 @@
+#serial 17
+
+# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008
+# 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 From Jim Meyering.
+
+AC_DEFUN([gl_FUNC_LSTAT],
+[
+ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+ AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
+ dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ(lstat).
+ if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
+ REPLACE_LSTAT=1
+ fi
+ # Prerequisites of lib/lstat.c.
+ AC_REQUIRE([AC_C_INLINE])
+ :
+])
diff --git a/gnulib/m4/netdb_h.m4 b/gnulib/m4/netdb_h.m4
new file mode 100644
index 0000000..bbe166f
--- /dev/null
+++ b/gnulib/m4/netdb_h.m4
@@ -0,0 +1,33 @@
+# netdb_h.m4 serial 3
+dnl Copyright (C) 2008 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_NETDB],
+[
+ AC_REQUIRE([gl_NETDB_H_DEFAULTS])
+ gl_CHECK_NEXT_HEADERS([netdb.h])
+ if test $ac_cv_header_netdb_h = yes; then
+ AC_CHECK_TYPES([struct addrinfo], [NETDB_H=''], [NETDB_H='netdb.h'],
+ [[#include <netdb.h>]])
+ HAVE_NETDB_H=1
+ else
+ NETDB_H='netdb.h'
+ HAVE_NETDB_H=0
+ fi
+ AC_SUBST([HAVE_NETDB_H])
+ AC_SUBST([NETDB_H])
+])
+
+AC_DEFUN([gl_NETDB_MODULE_INDICATOR],
+[
+ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+ AC_REQUIRE([gl_NETDB_H_DEFAULTS])
+ GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+])
+
+AC_DEFUN([gl_NETDB_H_DEFAULTS],
+[
+ GNULIB_GETADDRINFO=0; AC_SUBST([GNULIB_GETADDRINFO])
+])
diff --git a/gnulib/m4/perror.m4 b/gnulib/m4/perror.m4
new file mode 100644
index 0000000..fb37fd0
--- /dev/null
+++ b/gnulib/m4/perror.m4
@@ -0,0 +1,17 @@
+# perror.m4 serial 1
+dnl Copyright (C) 2008 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_PERROR],
+[
+ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+ AC_REQUIRE([gl_HEADER_ERRNO_H])
+ if test -n "$ERRNO_H"; then
+ dnl The system's perror() cannot know about the new errno values we add
+ dnl to <errno.h>. Replace it.
+ REPLACE_PERROR=1
+ AC_LIBOBJ([perror])
+ fi
+])
diff --git a/gnulib/m4/posix-shell.m4 b/gnulib/m4/posix-shell.m4
index 7f3b1e9..4c56193 100644
--- a/gnulib/m4/posix-shell.m4
+++ b/gnulib/m4/posix-shell.m4
@@ -31,12 +31,16 @@ AC_DEFUN([gl_POSIX_SHELL],
func_ret_failure () {
return 1
}
+ subshell_umask_sanity () {
+ (umask 22; (umask 0); test $(umask) -eq 22)
+ }
test "[$](echo foo)" = foo &&
func_success &&
! func_failure &&
func_ret_success &&
! func_ret_failure &&
- (set x && func_ret_success y && test x = "[$]1")
+ (set x && func_ret_success y && test x = "[$]1") &&
+ subshell_umask_sanity
'
for gl_cv_posix_shell in \
"$CONFIG_SHELL" "$SHELL" /bin/sh /bin/bash /bin/ksh /bin/sh5 no; do
diff --git a/gnulib/m4/sockets.m4 b/gnulib/m4/sockets.m4
new file mode 100644
index 0000000..c7bd664
--- /dev/null
+++ b/gnulib/m4/sockets.m4
@@ -0,0 +1,65 @@
+# sockets.m4 serial 2
+dnl Copyright (C) 2008 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_SOCKETS],
+[
+ gl_PREREQ_SYS_H_WINSOCK2 dnl for HAVE_WINSOCK2_H
+ LIBSOCKET=
+ if test $HAVE_WINSOCK2_H = 1; then
+ dnl Native Windows API (not Cygwin).
+ AC_CACHE_CHECK([if we need to call WSAStartup in winsock2.h and -lws2_32],
+ [gl_cv_func_wsastartup], [
+ gl_save_LIBS="$LIBS"
+ LIBS="$LIBS -lws2_32"
+ AC_TRY_LINK([
+#ifdef HAVE_WINSOCK2_H
+# include <winsock2.h>
+#endif], [
+ WORD wVersionRequested = MAKEWORD(1, 1);
+ WSADATA wsaData;
+ int err = WSAStartup(wVersionRequested, &wsaData);
+ WSACleanup ();],
+ gl_cv_func_wsastartup=yes, gl_cv_func_wsastartup=no)
+ LIBS="$gl_save_LIBS"
+ ])
+ if test "$gl_cv_func_wsastartup" = "yes"; then
+ AC_DEFINE([WINDOWS_SOCKETS], 1, [Define if WSAStartup is needed.])
+ LIBSOCKET='-lws2_32'
+ fi
+ else
+ dnl Unix API.
+ dnl Solaris has most socket functions in libsocket.
+ AC_CACHE_CHECK([whether setsockopt requires -lsocket], [gl_cv_lib_socket], [
+ gl_cv_lib_socket=no
+ AC_TRY_LINK([extern
+#ifdef __cplusplus
+"C"
+#endif
+char setsockopt();], [setsockopt();],
+ [],
+ [gl_save_LIBS="$LIBS"
+ LIBS="$LIBS -lsocket"
+ AC_TRY_LINK([extern
+#ifdef __cplusplus
+"C"
+#endif
+char setsockopt();], [setsockopt();],
+ [gl_cv_lib_socket=yes])
+ LIBS="$gl_save_LIBS"
+ ])
+ ])
+ if test $gl_cv_lib_socket = yes; then
+ LIBSOCKET='-lsocket'
+ fi
+ fi
+ AC_SUBST([LIBSOCKET])
+ gl_PREREQ_SOCKETS
+])
+
+# Prerequisites of lib/sockets.c.
+AC_DEFUN([gl_PREREQ_SOCKETS], [
+ :
+])
diff --git a/gnulib/m4/stdio_h.m4 b/gnulib/m4/stdio_h.m4
index 4980f9e..60b4bd7 100644
--- a/gnulib/m4/stdio_h.m4
+++ b/gnulib/m4/stdio_h.m4
@@ -1,4 +1,4 @@
-# stdio_h.m4 serial 11
+# stdio_h.m4 serial 14
dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -8,6 +8,28 @@ AC_DEFUN([gl_STDIO_H],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([stdio.h])
+ dnl No need to create extra modules for these functions. Everyone who uses
+ dnl <stdio.h> likely needs them.
+ GNULIB_FPRINTF=1
+ GNULIB_PRINTF=1
+ GNULIB_VFPRINTF=1
+ GNULIB_VPRINTF=1
+ GNULIB_FPUTC=1
+ GNULIB_PUTC=1
+ GNULIB_PUTCHAR=1
+ 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.
+ m4_ifdef([gl_SIGNAL_SIGPIPE], [
+ gl_SIGNAL_SIGPIPE
+ if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+ REPLACE_STDIO_WRITE_FUNCS=1
+ AC_LIBOBJ([stdio-write])
+ fi
+ ])
])
AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
@@ -19,53 +41,69 @@ AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
AC_DEFUN([gl_STDIO_H_DEFAULTS],
[
- GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX])
- GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX])
- GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF])
- GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
- GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF])
- GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX])
- GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX])
- GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX])
- GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF])
- GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX])
- GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
- GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN])
- GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN])
- 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_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH])
- GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM])
- GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE])
+ GNULIB_FPRINTF=0; AC_SUBST([GNULIB_FPRINTF])
+ GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX])
+ GNULIB_PRINTF=0; AC_SUBST([GNULIB_PRINTF])
+ GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX])
+ GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF])
+ GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX])
+ GNULIB_VFPRINTF=0; AC_SUBST([GNULIB_VFPRINTF])
+ GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX])
+ GNULIB_VPRINTF=0; AC_SUBST([GNULIB_VPRINTF])
+ GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX])
+ GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF])
+ GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX])
+ GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
+ GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF])
+ GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
+ GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN])
+ GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN])
+ 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_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH])
+ GNULIB_FCLOSE=0; AC_SUBST([GNULIB_FCLOSE])
+ GNULIB_FPUTC=0; AC_SUBST([GNULIB_FPUTC])
+ GNULIB_PUTC=0; AC_SUBST([GNULIB_PUTC])
+ GNULIB_PUTCHAR=0; AC_SUBST([GNULIB_PUTCHAR])
+ GNULIB_FPUTS=0; AC_SUBST([GNULIB_FPUTS])
+ GNULIB_PUTS=0; AC_SUBST([GNULIB_PUTS])
+ GNULIB_FWRITE=0; AC_SUBST([GNULIB_FWRITE])
+ GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM])
+ GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE])
+ GNULIB_PERROR=0; AC_SUBST([GNULIB_PERROR])
+ GNULIB_STDIO_H_SIGPIPE=0; AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
dnl Assume proper GNU behavior unless another module says otherwise.
- REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF])
- REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF])
- REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF])
- REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF])
- REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
- HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF])
- REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF])
- HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
- REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
- REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
- HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
- REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
- REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN])
- REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN])
- HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO])
- REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO])
- REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK])
- HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO])
- REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO])
- REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL])
- REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH])
- HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM])
- HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE])
- REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE])
- HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
- REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF])
+ REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
+ REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF])
+ REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF])
+ REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF])
+ REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF])
+ REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
+ HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF])
+ REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF])
+ HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
+ REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
+ REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
+ HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
+ REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
+ HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
+ REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF])
+ REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN])
+ REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN])
+ HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO])
+ REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO])
+ REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK])
+ HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO])
+ REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO])
+ REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL])
+ REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH])
+ REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE])
+ HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM])
+ HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE])
+ REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE])
+ REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR])
])
dnl Code shared by fseeko and ftello. Determine if large files are supported,
diff --git a/gnulib/m4/stdlib_h.m4 b/gnulib/m4/stdlib_h.m4
index 95e679f..582db13 100644
--- a/gnulib/m4/stdlib_h.m4
+++ b/gnulib/m4/stdlib_h.m4
@@ -1,4 +1,4 @@
-# stdlib_h.m4 serial 7
+# stdlib_h.m4 serial 13
dnl Copyright (C) 2007, 2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -8,6 +8,9 @@ AC_DEFUN([gl_STDLIB_H],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([stdlib.h])
+ AC_CHECK_TYPES([struct random_data],
+ [], [HAVE_STRUCT_RANDOM_DATA=0],
+ [[#include <stdlib.h>]])
])
AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
@@ -22,26 +25,38 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS],
GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
+ GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL])
+ GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG])
GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
+ GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH])
GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV])
GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD])
+ GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL])
+ GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL])
GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_CALLOC_POSIX=1; AC_SUBST([HAVE_CALLOC_POSIX])
- HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
- HAVE_MALLOC_POSIX=1; AC_SUBST([HAVE_MALLOC_POSIX])
- HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
- HAVE_REALLOC_POSIX=1; AC_SUBST([HAVE_REALLOC_POSIX])
- HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
- HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
- HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD])
- HAVE_UNSETENV=1; AC_SUBST([HAVE_UNSETENV])
- REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
- REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
- REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
- VOID_UNSETENV=0; AC_SUBST([VOID_UNSETENV])
+ HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL])
+ HAVE_CALLOC_POSIX=1; AC_SUBST([HAVE_CALLOC_POSIX])
+ HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
+ HAVE_MALLOC_POSIX=1; AC_SUBST([HAVE_MALLOC_POSIX])
+ HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
+ HAVE_REALLOC_POSIX=1; AC_SUBST([HAVE_REALLOC_POSIX])
+ HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
+ HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
+ HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
+ HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD])
+ HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL])
+ HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL])
+ HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
+ HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H])
+ HAVE_UNSETENV=1; AC_SUBST([HAVE_UNSETENV])
+ HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
+ REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
+ REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
+ REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
+ VOID_UNSETENV=0; AC_SUBST([VOID_UNSETENV])
])
diff --git a/gnulib/m4/strdup.m4 b/gnulib/m4/strdup.m4
index 8796e9e..0537def 100644
--- a/gnulib/m4/strdup.m4
+++ b/gnulib/m4/strdup.m4
@@ -1,7 +1,6 @@
-# strdup.m4 serial 9
+# strdup.m4 serial 10
-dnl Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software
-dnl Foundation, Inc.
+dnl Copyright (C) 2002-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -18,5 +17,22 @@ AC_DEFUN([gl_FUNC_STRDUP],
gl_PREREQ_STRDUP
])
+AC_DEFUN([gl_FUNC_STRDUP_POSIX],
+[
+ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+ AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
+ if test $gl_cv_func_malloc_posix != yes; then
+ REPLACE_STRDUP=1
+ AC_LIBOBJ([strdup])
+ else
+ AC_REPLACE_FUNCS(strdup)
+ fi
+ AC_CHECK_DECLS_ONCE(strdup)
+ if test $ac_cv_have_decl_strdup = no; then
+ HAVE_DECL_STRDUP=0
+ fi
+ gl_PREREQ_STRDUP
+])
+
# Prerequisites of lib/strdup.c.
AC_DEFUN([gl_PREREQ_STRDUP], [:])
diff --git a/gnulib/m4/strerror.m4 b/gnulib/m4/strerror.m4
new file mode 100644
index 0000000..8c16ca9
--- /dev/null
+++ b/gnulib/m4/strerror.m4
@@ -0,0 +1,68 @@
+# strerror.m4 serial 9
+dnl Copyright (C) 2002, 2007-2008 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_STRERROR],
+[
+ AC_REQUIRE([gl_FUNC_STRERROR_SEPARATE])
+ if test $REPLACE_STRERROR = 1; then
+ AC_LIBOBJ([strerror])
+ AC_DEFINE_UNQUOTED([REPLACE_STRERROR], [$REPLACE_STRERROR],
+ [Define this to 1 if strerror is broken.])
+ fi
+])
+
+# Like gl_FUNC_STRERROR, except prepare for separate compilation (no AC_LIBOBJ).
+AC_DEFUN([gl_FUNC_STRERROR_SEPARATE],
+[
+ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+ AC_REQUIRE([gl_HEADER_ERRNO_H])
+ if test -z "$ERRNO_H"; then
+ AC_CACHE_CHECK([for working strerror function],
+ [gl_cv_func_working_strerror],
+ [AC_RUN_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <string.h>
+ ]],
+ [[return !*strerror (-2);]])],
+ [gl_cv_func_working_strerror=yes],
+ [gl_cv_func_working_strerror=no],
+ [dnl Assume crossbuild works if it compiles.
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <string.h>
+ ]],
+ [[return !*strerror (-2);]])],
+ [gl_cv_func_working_strerror=yes],
+ [gl_cv_func_working_strerror=no])
+ ])
+ ])
+ if test $gl_cv_func_working_strerror = no; then
+ dnl The system's strerror() fails to return a string for out-of-range
+ dnl integers. Replace it.
+ REPLACE_STRERROR=1
+ fi
+ else
+ dnl The system's strerror() cannot know about the new errno values we add
+ dnl to <errno.h>. Replace it.
+ REPLACE_STRERROR=1
+ fi
+ if test $REPLACE_STRERROR = 1; then
+ gl_PREREQ_STRERROR
+ fi
+])
+
+# Prerequisites of lib/strerror.c.
+AC_DEFUN([gl_PREREQ_STRERROR], [
+ AC_CHECK_DECLS([strerror])
+ AC_CHECK_HEADERS_ONCE([sys/socket.h])
+ if test $ac_cv_header_sys_socket_h != yes; 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([winsock2.h])
+ fi
+])
diff --git a/gnulib/m4/string_h.m4 b/gnulib/m4/string_h.m4
index 7143690..2d5553c 100644
--- a/gnulib/m4/string_h.m4
+++ b/gnulib/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 4
+# serial 6
# Written by Paul Eggert.
@@ -63,6 +63,7 @@ AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
GNULIB_MBSTOK_R=0; AC_SUBST([GNULIB_MBSTOK_R])
GNULIB_STRERROR=0; AC_SUBST([GNULIB_STRERROR])
GNULIB_STRSIGNAL=0; AC_SUBST([GNULIB_STRSIGNAL])
+ GNULIB_STRVERSCMP=0; AC_SUBST([GNULIB_STRVERSCMP])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM])
HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY])
@@ -81,9 +82,11 @@ AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R])
HAVE_DECL_STRERROR=1; AC_SUBST([HAVE_DECL_STRERROR])
HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL])
- REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
- REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL])
+ HAVE_STRVERSCMP=1; AC_SUBST([HAVE_STRVERSCMP])
REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM])
- REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
+ REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP])
REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR])
+ REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
+ REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
+ REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL])
])
diff --git a/gnulib/m4/sys_ioctl_h.m4 b/gnulib/m4/sys_ioctl_h.m4
new file mode 100644
index 0000000..5488039
--- /dev/null
+++ b/gnulib/m4/sys_ioctl_h.m4
@@ -0,0 +1,60 @@
+# sys_ioctl_h.m4 serial 1
+dnl Copyright (C) 2008 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 Written by Bruno Haible.
+
+AC_DEFUN([gl_SYS_IOCTL_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_SYS_IOCTL_H_DEFAULTS])
+
+ AC_CHECK_HEADERS_ONCE([sys/ioctl.h])
+ if test $ac_cv_header_sys_ioctl_h = yes; then
+ HAVE_SYS_IOCTL_H=1
+ dnl Test whether <sys/ioctl.h> declares ioctl(), or whether some other
+ dnl header file, such as <unistd.h> or <stropts.h>, is needed for that.
+ AC_CACHE_CHECK([whether <sys/ioctl.h> declares ioctl],
+ [gl_cv_decl_ioctl_in_sys_ioctl_h],
+ [AC_CHECK_DECL([ioctl],
+ [gl_cv_decl_ioctl_in_sys_ioctl_h=yes],
+ [gl_cv_decl_ioctl_in_sys_ioctl_h=no],
+ [#include <sys/ioctl.h>])
+ ])
+ if test $gl_cv_decl_ioctl_in_sys_ioctl_h != yes; then
+ SYS_IOCTL_H='sys/ioctl.h'
+ fi
+ else
+ HAVE_SYS_IOCTL_H=0
+ SYS_IOCTL_H='sys/ioctl.h'
+ fi
+ AC_SUBST([HAVE_SYS_IOCTL_H])
+ dnl Execute this unconditionally, because SYS_IOCTL_H may be set by other
+ dnl modules, after this code is executed.
+ gl_CHECK_NEXT_HEADERS([sys/ioctl.h])
+])
+
+dnl Unconditionally enables the replacement of <sys/ioctl.h>.
+AC_DEFUN([gl_REPLACE_SYS_IOCTL_H],
+[
+ AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])
+ SYS_IOCTL_H='sys/ioctl.h'
+])
+
+AC_DEFUN([gl_SYS_IOCTL_MODULE_INDICATOR],
+[
+ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+ AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])
+ GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+])
+
+AC_DEFUN([gl_SYS_IOCTL_H_DEFAULTS],
+[
+ GNULIB_IOCTL=0; AC_SUBST([GNULIB_IOCTL])
+ dnl Assume proper GNU behavior unless another module says otherwise.
+ SYS_IOCTL_H_HAVE_WINSOCK2_H=0; AC_SUBST([SYS_IOCTL_H_HAVE_WINSOCK2_H])
+ SYS_IOCTL_H=''; AC_SUBST([SYS_IOCTL_H])
+])
diff --git a/gnulib/m4/sys_select_h.m4 b/gnulib/m4/sys_select_h.m4
index 8d1c36c..c537e79 100644
--- a/gnulib/m4/sys_select_h.m4
+++ b/gnulib/m4/sys_select_h.m4
@@ -1,4 +1,4 @@
-# sys_select_h.m4 serial 4
+# sys_select_h.m4 serial 6
dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -6,10 +6,13 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_HEADER_SYS_SELECT],
[
+ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+ AC_REQUIRE([gl_SYS_SELECT_H_DEFAULTS])
AC_CACHE_CHECK([whether <sys/select.h> is self-contained],
[gl_cv_header_sys_select_h_selfcontained],
[
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/select.h>]], [[]])],
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/select.h>]],
+ [[struct timeval b;]])],
[gl_cv_header_sys_select_h_selfcontained=yes],
[gl_cv_header_sys_select_h_selfcontained=no])
])
@@ -24,6 +27,19 @@ AC_DEFUN([gl_HEADER_SYS_SELECT],
HAVE_SYS_SELECT_H=0
fi
AC_SUBST([HAVE_SYS_SELECT_H])
+ gl_PREREQ_SYS_H_WINSOCK2
fi
AC_SUBST([SYS_SELECT_H])
])
+
+AC_DEFUN([gl_SYS_SELECT_MODULE_INDICATOR],
+[
+ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+ AC_REQUIRE([gl_SYS_SELECT_H_DEFAULTS])
+ GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+])
+
+AC_DEFUN([gl_SYS_SELECT_H_DEFAULTS],
+[
+ GNULIB_SELECT=0; AC_SUBST([GNULIB_SELECT])
+])
diff --git a/gnulib/m4/sys_socket_h.m4 b/gnulib/m4/sys_socket_h.m4
index 2e4e2f6..85a0ace 100644
--- a/gnulib/m4/sys_socket_h.m4
+++ b/gnulib/m4/sys_socket_h.m4
@@ -1,4 +1,4 @@
-# sys_socket_h.m4 serial 6
+# sys_socket_h.m4 serial 12
dnl Copyright (C) 2005-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -8,6 +8,7 @@ dnl From Simon Josefsson.
AC_DEFUN([gl_HEADER_SYS_SOCKET],
[
+ AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
AC_REQUIRE([AC_C_INLINE])
AC_CACHE_CHECK([whether <sys/socket.h> is self-contained],
@@ -44,7 +45,6 @@ AC_DEFUN([gl_HEADER_SYS_SOCKET],
gl_CHECK_NEXT_HEADERS([sys/socket.h])
if test $ac_cv_header_sys_socket_h = yes; then
HAVE_SYS_SOCKET_H=1
- HAVE_WINSOCK2_H=0
HAVE_WS2TCPIP_H=0
else
HAVE_SYS_SOCKET_H=0
@@ -52,21 +52,66 @@ AC_DEFUN([gl_HEADER_SYS_SOCKET],
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([winsock2.h ws2tcpip.h])
- if test $ac_cv_header_winsock2_h = yes; then
- HAVE_WINSOCK2_H=1
- else
- HAVE_WINSOCK2_H=0
- fi
+ AC_CHECK_HEADERS([ws2tcpip.h])
if test $ac_cv_header_ws2tcpip_h = yes; then
HAVE_WS2TCPIP_H=1
else
HAVE_WS2TCPIP_H=0
fi
fi
+ gl_PREREQ_SYS_H_WINSOCK2
AC_SUBST([HAVE_SYS_SOCKET_H])
- AC_SUBST([HAVE_WINSOCK2_H])
AC_SUBST([HAVE_WS2TCPIP_H])
fi
AC_SUBST([SYS_SOCKET_H])
])
+
+# Common prerequisites of of the <sys/socket.h> replacement and of the
+# <sys/select.h> replacement.
+# Sets and substitutes HAVE_WINSOCK2_H.
+AC_DEFUN([gl_PREREQ_SYS_H_WINSOCK2],
+[
+ m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
+ m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
+ AC_CHECK_HEADERS_ONCE([sys/socket.h])
+ if test $ac_cv_header_sys_socket_h != yes; then
+ dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
+ dnl the check for those headers unconditional; yet cygwin reports
+ dnl that the headers are present but cannot be compiled (since on
+ dnl cygwin, all socket information should come from sys/socket.h).
+ AC_CHECK_HEADERS([winsock2.h])
+ fi
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ HAVE_WINSOCK2_H=1
+ UNISTD_H_HAVE_WINSOCK2_H=1
+ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+ else
+ HAVE_WINSOCK2_H=0
+ fi
+ AC_SUBST([HAVE_WINSOCK2_H])
+])
+
+AC_DEFUN([gl_SYS_SOCKET_MODULE_INDICATOR],
+[
+ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+ AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
+ GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+])
+
+AC_DEFUN([gl_SYS_SOCKET_H_DEFAULTS],
+[
+ GNULIB_SOCKET=0; AC_SUBST([GNULIB_SOCKET])
+ GNULIB_CONNECT=0; AC_SUBST([GNULIB_CONNECT])
+ GNULIB_ACCEPT=0; AC_SUBST([GNULIB_ACCEPT])
+ GNULIB_BIND=0; AC_SUBST([GNULIB_BIND])
+ GNULIB_GETPEERNAME=0; AC_SUBST([GNULIB_GETPEERNAME])
+ GNULIB_GETSOCKNAME=0; AC_SUBST([GNULIB_GETSOCKNAME])
+ GNULIB_GETSOCKOPT=0; AC_SUBST([GNULIB_GETSOCKOPT])
+ GNULIB_LISTEN=0; AC_SUBST([GNULIB_LISTEN])
+ GNULIB_RECV=0; AC_SUBST([GNULIB_RECV])
+ GNULIB_SEND=0; AC_SUBST([GNULIB_SEND])
+ GNULIB_RECVFROM=0; AC_SUBST([GNULIB_RECVFROM])
+ GNULIB_SENDTO=0; AC_SUBST([GNULIB_SENDTO])
+ GNULIB_SETSOCKOPT=0; AC_SUBST([GNULIB_SETSOCKOPT])
+ GNULIB_SHUTDOWN=0; AC_SUBST([GNULIB_SHUTDOWN])
+])
diff --git a/gnulib/m4/sys_stat_h.m4 b/gnulib/m4/sys_stat_h.m4
index cfe8011..20c82ed 100644
--- a/gnulib/m4/sys_stat_h.m4
+++ b/gnulib/m4/sys_stat_h.m4
@@ -1,4 +1,4 @@
-# sys_stat_h.m4 serial 8 -*- Autoconf -*-
+# sys_stat_h.m4 serial 10 -*- Autoconf -*-
dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -50,6 +50,10 @@ AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR],
AC_DEFUN([gl_SYS_STAT_H_DEFAULTS],
[
+ GNULIB_LCHMOD=0; AC_SUBST([GNULIB_LCHMOD])
+ GNULIB_LSTAT=0; AC_SUBST([GNULIB_LSTAT])
dnl Assume proper GNU behavior unless another module says otherwise.
+ HAVE_LCHMOD=1; AC_SUBST([HAVE_LCHMOD])
+ REPLACE_LSTAT=0; AC_SUBST([REPLACE_LSTAT])
REPLACE_MKDIR=0; AC_SUBST([REPLACE_MKDIR])
])
diff --git a/gnulib/m4/threadlib.m4 b/gnulib/m4/threadlib.m4
new file mode 100644
index 0000000..3a8655e
--- /dev/null
+++ b/gnulib/m4/threadlib.m4
@@ -0,0 +1,312 @@
+# threadlib.m4 serial 1 (gettext-0.18)
+dnl Copyright (C) 2005-2008 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 gl_THREADLIB
+dnl ------------
+dnl Tests for a multithreading library to be used.
+dnl Defines at most one of the macros USE_POSIX_THREADS, USE_SOLARIS_THREADS,
+dnl USE_PTH_THREADS, USE_WIN32_THREADS
+dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use
+dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with
+dnl libtool).
+dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for
+dnl programs that really need multithread functionality. The difference
+dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak
+dnl symbols, typically LIBTHREAD="" whereas LIBMULTITHREAD="-lpthread".
+dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
+dnl multithread-safe programs.
+
+AC_DEFUN([gl_THREADLIB_EARLY],
+[
+ AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
+])
+
+dnl The guts of gl_THREADLIB_EARLY. Needs to be expanded only once.
+
+AC_DEFUN([gl_THREADLIB_EARLY_BODY],
+[
+ dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
+ dnl influences the result of the autoconf tests that test for *_unlocked
+ dnl declarations, on AIX 5 at least. Therefore it must come early.
+ AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
+ AC_BEFORE([$0], [gl_ARGP])dnl
+
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
+ dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
+ dnl AC_GNU_SOURCE.
+ m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
+ [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
+ [AC_REQUIRE([AC_GNU_SOURCE])])
+ dnl Check for multithreading.
+ m4_divert_text([DEFAULTS], [gl_use_threads_default=])
+ AC_ARG_ENABLE(threads,
+AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API])
+AC_HELP_STRING([--disable-threads], [build without multithread safety]),
+ [gl_use_threads=$enableval],
+ [if test -n "$gl_use_threads_default"; then
+ gl_use_threads="$gl_use_threads_default"
+ else
+ case "$host_os" in
+ dnl Disable multithreading by default on OSF/1, because it interferes
+ dnl with fork()/exec(): When msgexec is linked with -lpthread, its
+ dnl child process gets an endless segmentation fault inside execvp().
+ osf*) gl_use_threads=no ;;
+ *) gl_use_threads=yes ;;
+ esac
+ fi
+ ])
+ if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
+ # For using <pthread.h>:
+ case "$host_os" in
+ osf*)
+ # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
+ # groks <pthread.h>. cc also understands the flag -pthread, but
+ # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
+ # 2. putting a flag into CPPFLAGS that has an effect on the linker
+ # causes the AC_TRY_LINK test below to succeed unexpectedly,
+ # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
+ CPPFLAGS="$CPPFLAGS -D_REENTRANT"
+ ;;
+ esac
+ # Some systems optimize for single-threaded programs by default, and
+ # need special flags to disable these optimizations. For example, the
+ # definition of 'errno' in <errno.h>.
+ case "$host_os" in
+ aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
+ solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
+ esac
+ fi
+])
+
+dnl The guts of gl_THREADLIB. Needs to be expanded only once.
+
+AC_DEFUN([gl_THREADLIB_BODY],
+[
+ AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
+ gl_threads_api=none
+ LIBTHREAD=
+ LTLIBTHREAD=
+ LIBMULTITHREAD=
+ LTLIBMULTITHREAD=
+ if test "$gl_use_threads" != no; then
+ dnl Check whether the compiler and linker support weak declarations.
+ AC_MSG_CHECKING([whether imported symbols can be declared weak])
+ gl_have_weak=no
+ AC_TRY_LINK([extern void xyzzy ();
+#pragma weak xyzzy], [xyzzy();], [gl_have_weak=yes])
+ AC_MSG_RESULT([$gl_have_weak])
+ if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
+ # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
+ # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
+ AC_CHECK_HEADER(pthread.h, gl_have_pthread_h=yes, gl_have_pthread_h=no)
+ if test "$gl_have_pthread_h" = yes; then
+ # Other possible tests:
+ # -lpthreads (FSU threads, PCthreads)
+ # -lgthreads
+ gl_have_pthread=
+ # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
+ # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
+ # the second one only in libpthread, and lock.c needs it.
+ AC_TRY_LINK([#include <pthread.h>],
+ [pthread_mutex_lock((pthread_mutex_t*)0);
+ pthread_mutexattr_init((pthread_mutexattr_t*)0);],
+ [gl_have_pthread=yes])
+ # Test for libpthread by looking for pthread_kill. (Not pthread_self,
+ # since it is defined as a macro on OSF/1.)
+ if test -n "$gl_have_pthread"; then
+ # The program links fine without libpthread. But it may actually
+ # need to link with libpthread in order to create multiple threads.
+ AC_CHECK_LIB(pthread, pthread_kill,
+ [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
+ # On Solaris and HP-UX, most pthread functions exist also in libc.
+ # Therefore pthread_in_use() needs to actually try to create a
+ # thread: pthread_create from libc will fail, whereas
+ # pthread_create will actually create a thread.
+ case "$host_os" in
+ solaris* | hpux*)
+ AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], 1,
+ [Define if the pthread_in_use() detection is hard.])
+ esac
+ ])
+ else
+ # Some library is needed. Try libpthread and libc_r.
+ AC_CHECK_LIB(pthread, pthread_kill,
+ [gl_have_pthread=yes
+ LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
+ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
+ if test -z "$gl_have_pthread"; then
+ # For FreeBSD 4.
+ AC_CHECK_LIB(c_r, pthread_kill,
+ [gl_have_pthread=yes
+ LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
+ LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
+ fi
+ fi
+ if test -n "$gl_have_pthread"; then
+ gl_threads_api=posix
+ AC_DEFINE([USE_POSIX_THREADS], 1,
+ [Define if the POSIX multithreading library can be used.])
+ if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
+ if test $gl_have_weak = yes; then
+ AC_DEFINE([USE_POSIX_THREADS_WEAK], 1,
+ [Define if references to the POSIX multithreading library should be made weak.])
+ LIBTHREAD=
+ LTLIBTHREAD=
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -z "$gl_have_pthread"; then
+ if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
+ gl_have_solaristhread=
+ gl_save_LIBS="$LIBS"
+ LIBS="$LIBS -lthread"
+ AC_TRY_LINK([#include <thread.h>
+#include <synch.h>],
+ [thr_self();],
+ [gl_have_solaristhread=yes])
+ LIBS="$gl_save_LIBS"
+ if test -n "$gl_have_solaristhread"; then
+ gl_threads_api=solaris
+ LIBTHREAD=-lthread
+ LTLIBTHREAD=-lthread
+ LIBMULTITHREAD="$LIBTHREAD"
+ LTLIBMULTITHREAD="$LTLIBTHREAD"
+ AC_DEFINE([USE_SOLARIS_THREADS], 1,
+ [Define if the old Solaris multithreading library can be used.])
+ if test $gl_have_weak = yes; then
+ AC_DEFINE([USE_SOLARIS_THREADS_WEAK], 1,
+ [Define if references to the old Solaris multithreading library should be made weak.])
+ LIBTHREAD=
+ LTLIBTHREAD=
+ fi
+ fi
+ fi
+ fi
+ if test "$gl_use_threads" = pth; then
+ gl_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_LINKFLAGS(pth)
+ gl_have_pth=
+ gl_save_LIBS="$LIBS"
+ LIBS="$LIBS -lpth"
+ AC_TRY_LINK([#include <pth.h>], [pth_self();], gl_have_pth=yes)
+ LIBS="$gl_save_LIBS"
+ if test -n "$gl_have_pth"; then
+ gl_threads_api=pth
+ LIBTHREAD="$LIBPTH"
+ LTLIBTHREAD="$LTLIBPTH"
+ LIBMULTITHREAD="$LIBTHREAD"
+ LTLIBMULTITHREAD="$LTLIBTHREAD"
+ AC_DEFINE([USE_PTH_THREADS], 1,
+ [Define if the GNU Pth multithreading library can be used.])
+ if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
+ if test $gl_have_weak = yes; then
+ AC_DEFINE([USE_PTH_THREADS_WEAK], 1,
+ [Define if references to the GNU Pth multithreading library should be made weak.])
+ LIBTHREAD=
+ LTLIBTHREAD=
+ fi
+ fi
+ else
+ CPPFLAGS="$gl_save_CPPFLAGS"
+ fi
+ fi
+ if test -z "$gl_have_pthread"; then
+ if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
+ if { case "$host_os" in
+ mingw*) true;;
+ *) false;;
+ esac
+ }; then
+ gl_threads_api=win32
+ AC_DEFINE([USE_WIN32_THREADS], 1,
+ [Define if the Win32 multithreading API can be used.])
+ fi
+ fi
+ fi
+ fi
+ AC_MSG_CHECKING([for multithread API to use])
+ AC_MSG_RESULT([$gl_threads_api])
+ AC_SUBST(LIBTHREAD)
+ AC_SUBST(LTLIBTHREAD)
+ AC_SUBST(LIBMULTITHREAD)
+ AC_SUBST(LTLIBMULTITHREAD)
+])
+
+AC_DEFUN([gl_THREADLIB],
+[
+ AC_REQUIRE([gl_THREADLIB_EARLY])
+ AC_REQUIRE([gl_THREADLIB_BODY])
+])
+
+
+dnl gl_DISABLE_THREADS
+dnl ------------------
+dnl Sets the gl_THREADLIB default so that threads are not used by default.
+dnl The user can still override it at installation time, by using the
+dnl configure option '--enable-threads'.
+
+AC_DEFUN([gl_DISABLE_THREADS], [
+ m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no])
+])
+
+
+dnl Survey of platforms:
+dnl
+dnl Platform Available Compiler Supports test-lock
+dnl flavours option weak result
+dnl --------------- --------- --------- -------- ---------
+dnl Linux 2.4/glibc posix -lpthread Y OK
+dnl
+dnl GNU Hurd/glibc posix
+dnl
+dnl FreeBSD 5.3 posix -lc_r Y
+dnl posix -lkse ? Y
+dnl posix -lpthread ? Y
+dnl posix -lthr Y
+dnl
+dnl FreeBSD 5.2 posix -lc_r Y
+dnl posix -lkse Y
+dnl posix -lthr Y
+dnl
+dnl FreeBSD 4.0,4.10 posix -lc_r Y OK
+dnl
+dnl NetBSD 1.6 --
+dnl
+dnl OpenBSD 3.4 posix -lpthread Y OK
+dnl
+dnl MacOS X 10.[123] posix -lpthread Y OK
+dnl
+dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK
+dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK
+dnl
+dnl HP-UX 11 posix -lpthread N (cc) OK
+dnl Y (gcc)
+dnl
+dnl IRIX 6.5 posix -lpthread Y 0.5
+dnl
+dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK
+dnl
+dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK
+dnl -lpthread (gcc) Y
+dnl
+dnl Cygwin posix -lpthread Y OK
+dnl
+dnl Any of the above pth -lpth 0.0
+dnl
+dnl Mingw win32 N OK
+dnl
+dnl BeOS 5 --
+dnl
+dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is
+dnl turned off:
+dnl OK if all three tests terminate OK,
+dnl 0.5 if the first test terminates OK but the second one loops endlessly,
+dnl 0.0 if the first test already loops endlessly.
diff --git a/gnulib/m4/unistd_h.m4 b/gnulib/m4/unistd_h.m4
index e8ccab1..5685273 100644
--- a/gnulib/m4/unistd_h.m4
+++ b/gnulib/m4/unistd_h.m4
@@ -1,4 +1,4 @@
-# unistd_h.m4 serial 11
+# unistd_h.m4 serial 16
dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -32,22 +32,37 @@ AC_DEFUN([gl_UNISTD_MODULE_INDICATOR],
AC_DEFUN([gl_UNISTD_H_DEFAULTS],
[
- GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN])
- GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2])
- GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON])
- GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR])
- GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE])
- GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD])
- GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R])
- GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE])
- GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN])
- GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
- GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
- GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP])
+ GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN])
+ GNULIB_CLOSE=0; AC_SUBST([GNULIB_CLOSE])
+ GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2])
+ GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON])
+ GNULIB_EUIDACCESS=0; AC_SUBST([GNULIB_EUIDACCESS])
+ GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR])
+ 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_GETHOSTNAME=0; AC_SUBST([GNULIB_GETHOSTNAME])
+ 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_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
+ GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
+ GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP])
+ GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
+ GNULIB_WRITE=0; AC_SUBST([GNULIB_WRITE])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_DUP2=1; AC_SUBST([HAVE_DUP2])
+ HAVE_EUIDACCESS=1; AC_SUBST([HAVE_EUIDACCESS])
+ HAVE_FSYNC=1; AC_SUBST([HAVE_FSYNC])
HAVE_FTRUNCATE=1; AC_SUBST([HAVE_FTRUNCATE])
+ HAVE_GETDOMAINNAME=1; AC_SUBST([HAVE_GETDOMAINNAME])
+ HAVE_GETDTABLESIZE=1; AC_SUBST([HAVE_GETDTABLESIZE])
+ HAVE_GETHOSTNAME=1; AC_SUBST([HAVE_GETHOSTNAME])
HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE])
+ HAVE_GETUSERSHELL=1; AC_SUBST([HAVE_GETUSERSHELL])
HAVE_READLINK=1; AC_SUBST([HAVE_READLINK])
HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP])
HAVE_DECL_ENVIRON=1; AC_SUBST([HAVE_DECL_ENVIRON])
@@ -55,9 +70,12 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
HAVE_OS_H=0; AC_SUBST([HAVE_OS_H])
HAVE_SYS_PARAM_H=0; AC_SUBST([HAVE_SYS_PARAM_H])
REPLACE_CHOWN=0; AC_SUBST([REPLACE_CHOWN])
+ REPLACE_CLOSE=0; AC_SUBST([REPLACE_CLOSE])
REPLACE_FCHDIR=0; AC_SUBST([REPLACE_FCHDIR])
REPLACE_GETCWD=0; AC_SUBST([REPLACE_GETCWD])
REPLACE_GETPAGESIZE=0; AC_SUBST([REPLACE_GETPAGESIZE])
REPLACE_LCHOWN=0; AC_SUBST([REPLACE_LCHOWN])
REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK])
+ REPLACE_WRITE=0; AC_SUBST([REPLACE_WRITE])
+ UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
])
diff --git a/gnulib/m4/wchar.m4 b/gnulib/m4/wchar.m4
index 70b1248..5c923fa 100644
--- a/gnulib/m4/wchar.m4
+++ b/gnulib/m4/wchar.m4
@@ -1,13 +1,13 @@
dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2008 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 Written by Eric Blake.
-# wchar.m4 serial 4
+# wchar.m4 serial 6
AC_DEFUN([gl_WCHAR_H],
[
@@ -18,7 +18,16 @@ AC_DEFUN([gl_WCHAR_H],
wchar_t w;]],
[gl_cv_header_wchar_h_standalone=yes],
[gl_cv_header_wchar_h_standalone=no])])
- if test $gl_cv_header_wchar_h_standalone != yes; then
+
+ AC_REQUIRE([gt_TYPE_WINT_T])
+ if test $gt_cv_c_wint_t = yes; then
+ HAVE_WINT_T=1
+ else
+ HAVE_WINT_T=0
+ fi
+ AC_SUBST([HAVE_WINT_T])
+
+ if test $gl_cv_header_wchar_h_standalone != yes || test $gt_cv_c_wint_t != yes; then
WCHAR_H=wchar.h
fi
@@ -36,6 +45,13 @@ wchar_t w;]],
gl_CHECK_NEXT_HEADERS([wchar.h])
])
+dnl Unconditionally enables the replacement of <wchar.h>.
+AC_DEFUN([gl_REPLACE_WCHAR_H],
+[
+ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+ WCHAR_H=wchar.h
+])
+
AC_DEFUN([gl_WCHAR_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
@@ -49,6 +65,5 @@ AC_DEFUN([gl_WCHAR_H_DEFAULTS],
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH])
REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH])
- WCHAR_H=
- AC_SUBST([WCHAR_H])
+ WCHAR_H=''; AC_SUBST([WCHAR_H])
])
diff --git a/gnulib/tests/.cvsignore b/gnulib/tests/.cvsignore
index 5b93dc2..f561064 100644
--- a/gnulib/tests/.cvsignore
+++ b/gnulib/tests/.cvsignore
@@ -4,17 +4,27 @@ Makefile
Makefile.in
test-alloca-opt
test-arpa_inet
+test-c-ctype
+test-errno
test-fseeko
test-getaddrinfo
test-getdelim
+test-gethostname
test-getline
+test-gettimeofday
test-lseek
+test-lstat
+test-netdb
test-netinet_in
+test-perror
+test-poll
test-snprintf
+test-sockets
test-stdbool
test-stdint
test-stdio
test-stdlib
+test-strerror
test-string
test-sys_select
test-sys_socket
@@ -24,6 +34,3 @@ test-unistd
test-vasnprintf
test-vasprintf
test-wchar
-test-EOVERFLOW.c
-test-EOVERFLOW
-test-c-ctype
diff --git a/gnulib/tests/.gitignore b/gnulib/tests/.gitignore
index 5b93dc2..c41f6a2 100644
--- a/gnulib/tests/.gitignore
+++ b/gnulib/tests/.gitignore
@@ -4,17 +4,25 @@ Makefile
Makefile.in
test-alloca-opt
test-arpa_inet
+test-c-ctype
+test-errno
test-fseeko
test-getaddrinfo
test-getdelim
test-getline
+test-gettimeofday
test-lseek
+test-netdb
test-netinet_in
+test-perror
+test-poll
test-snprintf
+test-sockets
test-stdbool
test-stdint
test-stdio
test-stdlib
+test-strerror
test-string
test-sys_select
test-sys_socket
@@ -24,6 +32,3 @@ test-unistd
test-vasnprintf
test-vasprintf
test-wchar
-test-EOVERFLOW.c
-test-EOVERFLOW
-test-c-ctype
diff --git a/gnulib/tests/Makefile.am b/gnulib/tests/Makefile.am
index 6995840..36195f6 100644
--- a/gnulib/tests/Makefile.am
+++ b/gnulib/tests/Makefile.am
@@ -42,13 +42,14 @@ libtests_a_DEPENDENCIES = $(gltests_LIBOBJS)
EXTRA_libtests_a_SOURCES =
AM_LIBTOOLFLAGS = --preserve-dup-deps
-## begin gnulib module EOVERFLOW-tests
+## begin gnulib module accept
-TESTS += test-EOVERFLOW
-check_PROGRAMS += test-EOVERFLOW
-EXTRA_DIST += test-EOVERFLOW.c
-## end gnulib module EOVERFLOW-tests
+EXTRA_DIST += accept.c w32sock.h
+
+EXTRA_libtests_a_SOURCES += accept.c
+
+## end gnulib module accept
## begin gnulib module alloca-opt-tests
@@ -68,6 +69,15 @@ EXTRA_DIST += test-arpa_inet.c
## end gnulib module arpa_inet-tests
+## begin gnulib module bind
+
+
+EXTRA_DIST += bind.c w32sock.h
+
+EXTRA_libtests_a_SOURCES += bind.c
+
+## end gnulib module bind
+
## begin gnulib module c-ctype-tests
TESTS += test-c-ctype
@@ -77,6 +87,15 @@ EXTRA_DIST += test-c-ctype.c
## end gnulib module c-ctype-tests
+## begin gnulib module errno-tests
+
+TESTS += test-errno
+check_PROGRAMS += test-errno
+
+EXTRA_DIST += test-errno.c
+
+## end gnulib module errno-tests
+
## begin gnulib module fseeko-tests
TESTS += test-fseeko.sh
@@ -105,6 +124,14 @@ EXTRA_DIST += test-getdelim.c
## end gnulib module getdelim-tests
+## begin gnulib module gethostname-tests
+
+TESTS += test-gethostname
+check_PROGRAMS += test-gethostname
+EXTRA_DIST += test-gethostname.c
+
+## end gnulib module gethostname-tests
+
## begin gnulib module getline-tests
TESTS += test-getline
@@ -123,12 +150,23 @@ EXTRA_DIST += test-gettimeofday.c
## end gnulib module gettimeofday-tests
-## begin gnulib module intprops
+## begin gnulib module ioctl
+
+
+EXTRA_DIST += ioctl.c w32sock.h
+
+EXTRA_libtests_a_SOURCES += ioctl.c
+
+## end gnulib module ioctl
+## begin gnulib module listen
-EXTRA_DIST += intprops.h
-## end gnulib module intprops
+EXTRA_DIST += listen.c w32sock.h
+
+EXTRA_libtests_a_SOURCES += listen.c
+
+## end gnulib module listen
## begin gnulib module lseek-tests
@@ -139,6 +177,23 @@ EXTRA_DIST += test-lseek.c test-lseek.sh
## end gnulib module lseek-tests
+## begin gnulib module lstat-tests
+
+TESTS += test-lstat
+check_PROGRAMS += test-lstat
+EXTRA_DIST += test-lstat.c
+
+## end gnulib module lstat-tests
+
+## begin gnulib module netdb-tests
+
+TESTS += test-netdb
+check_PROGRAMS += test-netdb
+
+EXTRA_DIST += test-netdb.c
+
+## end gnulib module netdb-tests
+
## begin gnulib module netinet_in-tests
TESTS += test-netinet_in
@@ -148,6 +203,24 @@ EXTRA_DIST += test-netinet_in.c
## end gnulib module netinet_in-tests
+## begin gnulib module perror-tests
+
+TESTS += test-perror.sh
+TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@' srcdir='$(srcdir)'
+check_PROGRAMS += test-perror
+EXTRA_DIST += test-perror.c test-perror.sh
+
+## end gnulib module perror-tests
+
+## begin gnulib module poll-tests
+
+TESTS += test-poll
+check_PROGRAMS += test-poll
+test_poll_LDADD = $(LDADD) @LIBSOCKET@
+EXTRA_DIST += test-poll.c
+
+## end gnulib module poll-tests
+
## begin gnulib module snprintf-tests
TESTS += test-snprintf
@@ -157,6 +230,21 @@ EXTRA_DIST += test-snprintf.c
## end gnulib module snprintf-tests
+## begin gnulib module sockets
+
+libtests_a_SOURCES += sockets.h sockets.c
+
+## end gnulib module sockets
+
+## begin gnulib module sockets-tests
+
+TESTS += test-sockets
+check_PROGRAMS += test-sockets
+test_sockets_LDADD = $(LDADD) @LIBSOCKET@
+EXTRA_DIST += test-sockets.c
+
+## end gnulib module sockets-tests
+
## begin gnulib module stdbool-tests
TESTS += test-stdbool
@@ -193,6 +281,14 @@ EXTRA_DIST += test-stdlib.c
## end gnulib module stdlib-tests
+## begin gnulib module strerror-tests
+
+TESTS += test-strerror
+check_PROGRAMS += test-strerror
+EXTRA_DIST += test-strerror.c
+
+## end gnulib module strerror-tests
+
## begin gnulib module string-tests
TESTS += test-string
@@ -202,6 +298,33 @@ EXTRA_DIST += test-string.c
## end gnulib module string-tests
+## begin gnulib module sys_ioctl
+
+BUILT_SOURCES += $(SYS_IOCTL_H)
+
+# We need the following in order to create <sys/ioctl.h> when the system
+# does not have a complete one.
+sys/ioctl.h: sys_ioctl.in.h
+ @MKDIR_P@ sys
+ rm -f $@-t $@
+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+ sed -e 's|@''HAVE_SYS_IOCTL_H''@|$(HAVE_SYS_IOCTL_H)|g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''NEXT_SYS_IOCTL_H''@|$(NEXT_SYS_IOCTL_H)|g' \
+ -e 's|@''GNULIB_IOCTL''@|$(GNULIB_IOCTL)|g' \
+ -e 's|@''SYS_IOCTL_H_HAVE_WINSOCK2_H''@|$(SYS_IOCTL_H_HAVE_WINSOCK2_H)|g' \
+ -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ < $(srcdir)/sys_ioctl.in.h; \
+ } > $@-t
+ mv $@-t $@
+MOSTLYCLEANFILES += sys/ioctl.h sys/ioctl.h-t
+MOSTLYCLEANDIRS += sys
+
+EXTRA_DIST += sys_ioctl.in.h
+
+## end gnulib module sys_ioctl
+
## begin gnulib module sys_select-tests
TESTS += test-sys_select
@@ -283,12 +406,6 @@ EXTRA_DIST += test-wchar.c
## end gnulib module wchar-tests
-## begin gnulib module dummy
-
-libtests_a_SOURCES += dummy.c
-
-## end gnulib module dummy
-
# Clean up after Solaris cc.
clean-local:
rm -rf SunWS_cache
diff --git a/gnulib/tests/test-EOVERFLOW.c b/gnulib/tests/accept.c
similarity index 60%
copy from gnulib/tests/test-EOVERFLOW.c
copy to gnulib/tests/accept.c
index 0e5cc09..ae46537 100644
--- a/gnulib/tests/test-EOVERFLOW.c
+++ b/gnulib/tests/accept.c
@@ -1,4 +1,5 @@
-/* Test of EOVERFLOW macro.
+/* accept.c --- wrappers for Windows accept function
+
Copyright (C) 2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@ -14,19 +15,28 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+/* Written by Paolo Bonzini */
+
#include <config.h>
-#include <errno.h>
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <sys/socket.h>
-/* Check that it can be used as an initializer outside of a function. */
-static int err = EOVERFLOW;
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
+
+#undef accept
int
-main ()
+rpl_accept (int fd, struct sockaddr *addr, int *addrlen)
{
- /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */
- if (err == EINVAL)
- return 1;
-
- return 0;
+ SOCKET fh = accept (FD_TO_SOCKET (fd), addr, addrlen);
+ if (fh == INVALID_SOCKET)
+ {
+ set_winsock_errno ();
+ return -1;
+ }
+ else
+ return SOCKET_TO_FD (fh);
}
diff --git a/gnulib/tests/test-EOVERFLOW.c b/gnulib/tests/bind.c
similarity index 63%
copy from gnulib/tests/test-EOVERFLOW.c
copy to gnulib/tests/bind.c
index 0e5cc09..108a239 100644
--- a/gnulib/tests/test-EOVERFLOW.c
+++ b/gnulib/tests/bind.c
@@ -1,4 +1,5 @@
-/* Test of EOVERFLOW macro.
+/* bind.c --- wrappers for Windows bind function
+
Copyright (C) 2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@ -14,19 +15,26 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+/* Written by Paolo Bonzini */
+
#include <config.h>
-#include <errno.h>
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <sys/socket.h>
+
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
-/* Check that it can be used as an initializer outside of a function. */
-static int err = EOVERFLOW;
+#undef bind
int
-main ()
+rpl_bind (int fd, struct sockaddr *sockaddr, int len)
{
- /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */
- if (err == EINVAL)
- return 1;
+ SOCKET sock = FD_TO_SOCKET (fd);
+ int r = bind (sock, sockaddr, len);
+ if (r < 0)
+ set_winsock_errno ();
- return 0;
+ return r;
}
diff --git a/gnulib/tests/dummy.c b/gnulib/tests/dummy.c
deleted file mode 100644
index ccb5c26..0000000
--- a/gnulib/tests/dummy.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* A dummy file, to prevent empty libraries from breaking builds.
- Copyright (C) 2004, 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Some systems, reportedly OpenBSD and Mac OS X, refuse to create
- libraries without any object files. You might get an error like:
-
- > ar cru .libs/libgl.a
- > ar: no archive members specified
-
- Compiling this file, and adding its object file to the library, will
- prevent the library from being empty. */
-
-/* Some systems, such as Solaris with cc 5.0, refuse to work with libraries
- that don't export any symbol. You might get an error like:
-
- > cc ... libgnu.a
- > ild: (bad file) garbled symbol table in archive ../gllib/libgnu.a
-
- Compiling this file, and adding its object file to the library, will
- prevent the library from exporting no symbols. */
-
-#ifdef __sun
-/* This declaration ensures that the library will export at least 1 symbol. */
-int gl_dummy_symbol;
-#else
-/* This declaration is solely to ensure that after preprocessing
- this file is never empty. */
-typedef int dummy;
-#endif
diff --git a/gnulib/tests/intprops.h b/gnulib/tests/intprops.h
deleted file mode 100644
index 002161e..0000000
--- a/gnulib/tests/intprops.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* intprops.h -- properties of integer types
-
- Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paul Eggert. */
-
-#include <limits.h>
-
-/* The extra casts in the following macros work around compiler bugs,
- e.g., in Cray C 5.0.3.0. */
-
-/* True if the arithmetic type T is an integer type. bool counts as
- an integer. */
-#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
-
-/* True if negative values of the signed integer type T use two's
- complement, ones' complement, or signed magnitude representation,
- respectively. Much GNU code assumes two's complement, but some
- people like to be portable to all possible C hosts. */
-#define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
-#define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0)
-#define TYPE_SIGNED_MAGNITUDE(t) ((t) ~ (t) 0 < (t) -1)
-
-/* True if the arithmetic type T is signed. */
-#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-
-/* The maximum and minimum values for the integer type T. These
- macros have undefined behavior if T is signed and has padding bits.
- If this is a problem for you, please let us know how to fix it for
- your host. */
-#define TYPE_MINIMUM(t) \
- ((t) (! TYPE_SIGNED (t) \
- ? (t) 0 \
- : TYPE_SIGNED_MAGNITUDE (t) \
- ? ~ (t) 0 \
- : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
-#define TYPE_MAXIMUM(t) \
- ((t) (! TYPE_SIGNED (t) \
- ? (t) -1 \
- : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
-
-/* Return zero if T can be determined to be an unsigned type.
- Otherwise, return 1.
- When compiling with GCC, INT_STRLEN_BOUND uses this macro to obtain a
- tighter bound. Otherwise, it overestimates the true bound by one byte
- when applied to unsigned types of size 2, 4, 16, ... bytes.
- The symbol signed_type_or_expr__ is private to this header file. */
-#if __GNUC__ >= 2
-# define signed_type_or_expr__(t) TYPE_SIGNED (__typeof__ (t))
-#else
-# define signed_type_or_expr__(t) 1
-#endif
-
-/* Bound on length of the string representing an integer type or expression T.
- Subtract 1 for the sign bit if T is signed; log10 (2.0) < 146/485;
- add 1 for integer division truncation; add 1 more for a minus sign
- if needed. */
-#define INT_STRLEN_BOUND(t) \
- ((sizeof (t) * CHAR_BIT - signed_type_or_expr__ (t)) * 146 / 485 \
- + signed_type_or_expr__ (t) + 1)
-
-/* Bound on buffer size needed to represent an integer type or expression T,
- including the terminating null. */
-#define INT_BUFSIZE_BOUND(t) (INT_STRLEN_BOUND (t) + 1)
diff --git a/gnulib/tests/test-EOVERFLOW.c b/gnulib/tests/ioctl.c
similarity index 58%
copy from gnulib/tests/test-EOVERFLOW.c
copy to gnulib/tests/ioctl.c
index 0e5cc09..a23d363 100644
--- a/gnulib/tests/test-EOVERFLOW.c
+++ b/gnulib/tests/ioctl.c
@@ -1,4 +1,5 @@
-/* Test of EOVERFLOW macro.
+/* ioctl.c --- wrappers for Windows ioctl function
+
Copyright (C) 2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@ -14,19 +15,35 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+/* Written by Paolo Bonzini */
+
#include <config.h>
-#include <errno.h>
+#include <stdarg.h>
+
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <sys/socket.h>
-/* Check that it can be used as an initializer outside of a function. */
-static int err = EOVERFLOW;
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
int
-main ()
+rpl_ioctl (int fd, int req, ...)
{
- /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */
- if (err == EINVAL)
- return 1;
+ void *buf;
+ va_list args;
+ SOCKET sock;
+ int r;
+
+ va_start (args, req);
+ buf = va_arg (args, void *);
+ va_end (args);
+
+ sock = FD_TO_SOCKET (fd);
+ r = ioctlsocket (sock, req, buf);
+ if (r < 0)
+ set_winsock_errno ();
- return 0;
+ return r;
}
diff --git a/gnulib/tests/test-EOVERFLOW.c b/gnulib/tests/listen.c
similarity index 64%
copy from gnulib/tests/test-EOVERFLOW.c
copy to gnulib/tests/listen.c
index 0e5cc09..49e0a08 100644
--- a/gnulib/tests/test-EOVERFLOW.c
+++ b/gnulib/tests/listen.c
@@ -1,4 +1,5 @@
-/* Test of EOVERFLOW macro.
+/* listen.c --- wrappers for Windows listen function
+
Copyright (C) 2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@ -14,19 +15,26 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+/* Written by Paolo Bonzini */
+
#include <config.h>
-#include <errno.h>
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <sys/socket.h>
+
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
-/* Check that it can be used as an initializer outside of a function. */
-static int err = EOVERFLOW;
+#undef listen
int
-main ()
+rpl_listen (int fd, int backlog)
{
- /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */
- if (err == EINVAL)
- return 1;
+ SOCKET sock = FD_TO_SOCKET (fd);
+ int r = listen (sock, backlog);
+ if (r < 0)
+ set_winsock_errno ();
- return 0;
+ return r;
}
diff --git a/gnulib/tests/test-EOVERFLOW.c b/gnulib/tests/sockets.c
similarity index 60%
copy from gnulib/tests/test-EOVERFLOW.c
copy to gnulib/tests/sockets.c
index 0e5cc09..658119e 100644
--- a/gnulib/tests/test-EOVERFLOW.c
+++ b/gnulib/tests/sockets.c
@@ -1,4 +1,5 @@
-/* Test of EOVERFLOW macro.
+/* sockets.c --- wrappers for Windows socket functions
+
Copyright (C) 2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@ -14,19 +15,43 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+/* Written by Simon Josefsson */
+
#include <config.h>
-#include <errno.h>
+/* This includes winsock2.h on MinGW. */
+#include <sys/socket.h>
+
+#include "sockets.h"
+
+int
+gl_sockets_startup (int version)
+{
+#if WINDOWS_SOCKETS
+ WSADATA data;
+ int err;
+
+ err = WSAStartup (version, &data);
+ if (err != 0)
+ return 1;
+
+ if (data.wVersion < version)
+ return 2;
+#endif
-/* Check that it can be used as an initializer outside of a function. */
-static int err = EOVERFLOW;
+ return 0;
+}
int
-main ()
+gl_sockets_cleanup (void)
{
- /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */
- if (err == EINVAL)
+#if WINDOWS_SOCKETS
+ int err;
+
+ err = WSACleanup ();
+ if (err != 0)
return 1;
+#endif
return 0;
}
diff --git a/gnulib/tests/test-EOVERFLOW.c b/gnulib/tests/sockets.h
similarity index 67%
copy from gnulib/tests/test-EOVERFLOW.c
copy to gnulib/tests/sockets.h
index 0e5cc09..3ab16a0 100644
--- a/gnulib/tests/test-EOVERFLOW.c
+++ b/gnulib/tests/sockets.h
@@ -1,4 +1,5 @@
-/* Test of EOVERFLOW macro.
+/* sockets.h - wrappers for Windows socket functions
+
Copyright (C) 2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@ -14,19 +15,18 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
-#include <config.h>
+/* Written by Simon Josefsson */
-#include <errno.h>
+#ifndef SOCKETS_H
+# define SOCKETS_H 1
-/* Check that it can be used as an initializer outside of a function. */
-static int err = EOVERFLOW;
+#define SOCKETS_1_0 0x100
+#define SOCKETS_1_1 0x101
+#define SOCKETS_2_0 0x200
+#define SOCKETS_2_1 0x201
+#define SOCKETS_2_2 0x202
-int
-main ()
-{
- /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */
- if (err == EINVAL)
- return 1;
+int gl_sockets_startup (int version);
+int gl_sockets_cleanup (void);
- return 0;
-}
+#endif
diff --git a/gnulib/tests/sys_ioctl.in.h b/gnulib/tests/sys_ioctl.in.h
new file mode 100644
index 0000000..65c2c4a
--- /dev/null
+++ b/gnulib/tests/sys_ioctl.in.h
@@ -0,0 +1,70 @@
+/* Substitute for and wrapper around <sys/ioctl.h>.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef _GL_SYS_IOCTL_H
+
+#if __GNUC__ >= 3
+ at PRAGMA_SYSTEM_HEADER@
+#endif
+
+/* The include_next requires a split double-inclusion guard. */
+#if @HAVE_SYS_IOCTL_H@
+# @INCLUDE_NEXT@ @NEXT_SYS_IOCTL_H@
+#endif
+
+#ifndef _GL_SYS_IOCTL_H
+#define _GL_SYS_IOCTL_H
+
+/* AIX 5.1 and Solaris 10 declare ioctl() in <unistd.h> and in <stropts.h>,
+ but not in <sys/ioctl.h>. */
+#include <unistd.h>
+
+/* The definition of GL_LINK_WARNING is copied here. */
+
+
+/* Declare overridden functions. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#if @GNULIB_IOCTL@
+# if @SYS_IOCTL_H_HAVE_WINSOCK2_H@
+# undef ioctl
+# define ioctl rpl_ioctl
+extern int ioctl (int fd, int request, ... /* {void *,char *} arg */);
+# endif
+#elif @SYS_IOCTL_H_HAVE_WINSOCK2_H@
+# undef ioctl
+# define ioctl ioctl_used_without_requesting_gnulib_module_ioctl
+#elif defined GNULIB_POSIXCHECK
+# undef ioctl
+# define ioctl(f,c,a) \
+ (GL_LINK_WARNING ("ioctl does not portably work on sockets - " \
+ "use gnulib module ioctl for portability"), \
+ ioctl (f, c, a))
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _GL_SYS_IOCTL_H */
+#endif /* _GL_SYS_IOCTL_H */
diff --git a/gnulib/tests/test-EOVERFLOW b/gnulib/tests/test-EOVERFLOW
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z72yfAgcX1Pa=xAC0qqe(meRk#bVd_j)_Hc9p_*oyAGQ}=<Tscv>sMgDd|xG$x2+%H
z3GzaSzsmeo?*CaaWGU+>@b{U|j~jk}W>k}Whlb}X%)cDs)0-)kBp<;4iT`7?rTLTo
z4dxrn5BC?=e~Mfhs_^B!l<(ooy#DfjB7BMKTBv{duGnBhu}3piL>Ku>ME&v0`-=ML
z#5PT_wtj>s^4Hkp=WG1FqwV%M5~p|&p6I{B3SlyS`EE at 9m;65>m#0WvDk=PiP-94i
zy}rKv4vz5)-(UP7*28?#<=OX}W_Uy0<b|Vis2l%f{F2vbm@;-hKgkB`p$<c;pHf$k
zQM6HG8$7ysPvUQkVI)S>@I$H|gE*c?+u;o$=Z&8f!zWtKks#i<`F<M2n?Uk at 5Z?`w
z&x80j_X21T!;@6<Z_vJZ^S&*J*WYVUdkpq~<iVhQ3*H+Uen{10_?0ht%ikEor%Uot
z5O2f$lJP^T9)tIT<PU#i48P7KF9h-S&3l9({(;T!jv&4tWPb+n4v>8p#2 at mjs_s4S
z&G5sx5on`*6vum?0Eh}b_mOSp;X?|qpND>h*U!T+;!*snyBX at 2u0$fR6~F9{Cm8SN
zd?fp>!hVbf18ZAlr}&>n6N<kpv|ir1*9skt#+DPTdFNSu{6D}pieC#oKUWdoZr*-{
zcqCfCj_Zg+bT4#<;`!GOcr#8&BwGLcv?H!T{qvw9-iC25^883{O9~#E|KrLJbsj7u
zJK&#Fe(LvKM&Uspq&<cBUf+I<v&nOaw{8>vx5+-bAG&zm#pCxB-Uf78<u5-%oW at Jn
zVN|N>7l1C<w!6oCnQ<fJ|F=8X|AGC}y$TgN>#5vU_%?ZLDqAS{?lWPk>^klO-e67P
zE#%PT*o2i%ot>m>PU}=aJ3ZuU%9X5{Lg_-bV5v_tE4xqu{Op=9*sh(^`;y0dfEuiP
zu0mQbcwcw9g}J#)($DajQ>vShiGfFlEzzhOsc-e7z5`V+uI;$p!(*Qwo)}4weTJeQ
zO^*!@q^+@$k+Z{-*5trodYGc8k4-CEE at v;P8`S`yu5!UT_1QB6kEVuzz8&TE)w`md
zau)bXmrZ?BcK<8j at D;CN`0sM9)EIV@%NMN$$IfAtfv$5-$(qd;a|K&wUuHtx8&go~
Q6T0rYn6Ht&D`jQ!Z=>`m&;S4c
literal 0
HcmV?d00001
diff --git a/gnulib/tests/test-errno.c b/gnulib/tests/test-errno.c
new file mode 100644
index 0000000..4642027
--- /dev/null
+++ b/gnulib/tests/test-errno.c
@@ -0,0 +1,117 @@
+/* Test of <errno.h> substitute.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Written by Bruno Haible <bruno at clisp.org>, 2008. */
+
+#include <config.h>
+
+#include <errno.h>
+
+/* Verify that the POSIX mandated errno values exist and can be used as
+ initializers outside of a function.
+ The variable names happen to match the Linux/x86 error numbers. */
+int e1 = EPERM;
+int e2 = ENOENT;
+int e3 = ESRCH;
+int e4 = EINTR;
+int e5 = EIO;
+int e6 = ENXIO;
+int e7 = E2BIG;
+int e8 = ENOEXEC;
+int e9 = EBADF;
+int e10 = ECHILD;
+int e11 = EAGAIN;
+int e11a = EWOULDBLOCK;
+int e12 = ENOMEM;
+int e13 = EACCES;
+int e14 = EFAULT;
+int e16 = EBUSY;
+int e17 = EEXIST;
+int e18 = EXDEV;
+int e19 = ENODEV;
+int e20 = ENOTDIR;
+int e21 = EISDIR;
+int e22 = EINVAL;
+int e23 = ENFILE;
+int e24 = EMFILE;
+int e25 = ENOTTY;
+int e26 = ETXTBSY;
+int e27 = EFBIG;
+int e28 = ENOSPC;
+int e29 = ESPIPE;
+int e30 = EROFS;
+int e31 = EMLINK;
+int e32 = EPIPE;
+int e33 = EDOM;
+int e34 = ERANGE;
+int e35 = EDEADLK;
+int e36 = ENAMETOOLONG;
+int e37 = ENOLCK;
+int e38 = ENOSYS;
+int e39 = ENOTEMPTY;
+int e40 = ELOOP;
+int e42 = ENOMSG;
+int e43 = EIDRM;
+int e67 = ENOLINK;
+int e71 = EPROTO;
+int e72 = EMULTIHOP;
+int e74 = EBADMSG;
+int e75 = EOVERFLOW;
+int e84 = EILSEQ;
+int e88 = ENOTSOCK;
+int e89 = EDESTADDRREQ;
+int e90 = EMSGSIZE;
+int e91 = EPROTOTYPE;
+int e92 = ENOPROTOOPT;
+int e93 = EPROTONOSUPPORT;
+int e95 = EOPNOTSUPP;
+int e95a = ENOTSUP;
+int e97 = EAFNOSUPPORT;
+int e98 = EADDRINUSE;
+int e99 = EADDRNOTAVAIL;
+int e100 = ENETDOWN;
+int e101 = ENETUNREACH;
+int e102 = ENETRESET;
+int e103 = ECONNABORTED;
+int e104 = ECONNRESET;
+int e105 = ENOBUFS;
+int e106 = EISCONN;
+int e107 = ENOTCONN;
+int e110 = ETIMEDOUT;
+int e111 = ECONNREFUSED;
+int e113 = EHOSTUNREACH;
+int e114 = EALREADY;
+int e115 = EINPROGRESS;
+int e116 = ESTALE;
+int e122 = EDQUOT;
+int e125 = ECANCELED;
+
+/* Don't verify that these errno values are all different, except for possibly
+ EWOULDBLOCK == EAGAIN. Even Linux/x86 does not pass this check: it has
+ ENOTSUP == EOPNOTSUPP. */
+
+int
+main ()
+{
+ /* Verify that errno can be assigned. */
+ errno = EOVERFLOW;
+
+ /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */
+ if (errno == EINVAL)
+ return 1;
+
+ return 0;
+}
diff --git a/gnulib/tests/test-getaddrinfo.c b/gnulib/tests/test-getaddrinfo.c
index bfdb9cf..a887cb1 100644
--- a/gnulib/tests/test-getaddrinfo.c
+++ b/gnulib/tests/test-getaddrinfo.c
@@ -18,7 +18,7 @@
/* Written by Simon Josefsson. */
#include <config.h>
-#include "getaddrinfo.h"
+#include <netdb.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <stdio.h>
diff --git a/gnulib/tests/test-gethostname.c b/gnulib/tests/test-gethostname.c
new file mode 100644
index 0000000..ef50953
--- /dev/null
+++ b/gnulib/tests/test-gethostname.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2008 Free Software Foundation
+ * Written by Simon Josefsson.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#define NOHOSTNAME "magic-gnulib-test-string"
+
+int
+main (int argc, char *argv[])
+{
+ char buf[2500];
+ int rc;
+
+ strcpy (buf, NOHOSTNAME);
+
+ rc = gethostname (buf, sizeof (buf));
+
+ if (rc != 0)
+ {
+ printf ("gethostname failed, rc %d errno %d\n", rc, errno);
+ return 1;
+ }
+
+ if (strcmp (buf, NOHOSTNAME) == 0)
+ {
+ printf ("gethostname left buffer untouched.\n");
+ return 1;
+ }
+
+ if (argc > 1)
+ printf ("hostname: %s\n", buf);
+
+ return 0;
+}
diff --git a/gnulib/tests/test-EOVERFLOW.c b/gnulib/tests/test-lstat.c
similarity index 73%
copy from gnulib/tests/test-EOVERFLOW.c
copy to gnulib/tests/test-lstat.c
index 0e5cc09..1a0a0f2 100644
--- a/gnulib/tests/test-EOVERFLOW.c
+++ b/gnulib/tests/test-lstat.c
@@ -1,4 +1,4 @@
-/* Test of EOVERFLOW macro.
+/* Test of lstat() function.
Copyright (C) 2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@ -14,19 +14,24 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+/* Written by Simon Josefsson, 2008. */
+
#include <config.h>
-#include <errno.h>
+#include <sys/stat.h>
-/* Check that it can be used as an initializer outside of a function. */
-static int err = EOVERFLOW;
+#include <stdio.h>
int
-main ()
+main (int argc, char **argv)
{
- /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */
- if (err == EINVAL)
- return 1;
+ struct stat buf;
+
+ if (lstat ("/", &buf) != 0)
+ {
+ perror ("lstat");
+ return 1;
+ }
return 0;
}
diff --git a/gnulib/tests/test-EOVERFLOW.c b/gnulib/tests/test-netdb.c
similarity index 68%
rename from gnulib/tests/test-EOVERFLOW.c
rename to gnulib/tests/test-netdb.c
index 0e5cc09..cde9105 100644
--- a/gnulib/tests/test-EOVERFLOW.c
+++ b/gnulib/tests/test-netdb.c
@@ -1,5 +1,5 @@
-/* Test of EOVERFLOW macro.
- Copyright (C) 2008 Free Software Foundation, Inc.
+/* Test of <netdb.h> substitute.
+ Copyright (C) 2007-2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -14,19 +14,16 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
-#include <config.h>
+/* Written by Simon Josefsson <simon at josefsson.org>, 2008. */
-#include <errno.h>
+#include <config.h>
+#include <netdb.h>
-/* Check that it can be used as an initializer outside of a function. */
-static int err = EOVERFLOW;
+/* Check that the 'struct hostent' type is defined. */
+struct hostent t1;
int
-main ()
+main (void)
{
- /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */
- if (err == EINVAL)
- return 1;
-
return 0;
}
diff --git a/gnulib/tests/test-perror.c b/gnulib/tests/test-perror.c
new file mode 100644
index 0000000..2faa8ae
--- /dev/null
+++ b/gnulib/tests/test-perror.c
@@ -0,0 +1,34 @@
+/* Test of perror() function.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include <errno.h>
+
+int
+main (int argc, char **argv)
+{
+ const char *prefix = (argc > 1 ? argv[1] : NULL);
+
+ errno = EACCES; perror (prefix);
+ errno = ETIMEDOUT; perror (prefix);
+ errno = EOVERFLOW; perror (prefix);
+
+ return 0;
+}
diff --git a/gnulib/tests/test-perror.sh b/gnulib/tests/test-perror.sh
new file mode 100755
index 0000000..f2c8fdc
--- /dev/null
+++ b/gnulib/tests/test-perror.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+tmpfiles=""
+trap 'rm -fr $tmpfiles' 1 2 3 15
+
+# Test NULL prefix. Result should not contain a number.
+tmpfiles="$tmpfiles t-perror.tmp"
+./test-perror${EXEEXT} 2>&1 >/dev/null | LC_ALL=C tr -d '\r' > t-perror.tmp
+if grep '[0-9]' t-perror.tmp > /dev/null; then
+ rm -fr $tmpfiles; exit 1
+fi
+
+# Test empty prefix. Result should be the same.
+tmpfiles="$tmpfiles t-perror1.tmp"
+./test-perror${EXEEXT} '' 2>&1 >/dev/null | LC_ALL=C tr -d '\r' > t-perror1.tmp
+diff t-perror.tmp t-perror1.tmp
+test $? = 0 || { rm -fr $tmpfiles; exit 1; }
+
+# Test non-empty prefix.
+tmpfiles="$tmpfiles t-perror2.tmp t-perror3.tmp"
+./test-perror${EXEEXT} 'foo' 2>&1 >/dev/null | LC_ALL=C tr -d '\r' > t-perror3.tmp
+sed -e 's/^/foo: /' < t-perror.tmp > t-perror2.tmp
+diff t-perror2.tmp t-perror3.tmp
+test $? = 0 || { rm -fr $tmpfiles; exit 1; }
+
+rm -fr $tmpfiles
+exit 0
diff --git a/gnulib/tests/test-poll.c b/gnulib/tests/test-poll.c
new file mode 100644
index 0000000..77b06d9
--- /dev/null
+++ b/gnulib/tests/test-poll.c
@@ -0,0 +1,376 @@
+/* Test of poll() function.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Paolo Bonzini. */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <poll.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <sys/ioctl.h>
+#include <errno.h>
+#include "sockets.h"
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# define WIN32_NATIVE
+#endif
+
+#ifdef WIN32_NATIVE
+#include <io.h>
+#define pipe(x) _pipe(x, 256, O_BINARY)
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+#ifndef SO_REUSEPORT
+#define SO_REUSEPORT SO_REUSEADDR
+#endif
+
+#define TEST_PORT 12345
+
+
+/* Minimal testing infrastructure. */
+
+static int failures;
+
+static void
+failed (const char *reason)
+{
+ if (++failures > 1)
+ printf (" ");
+ printf ("failed (%s)\n", reason);
+}
+
+static int
+test (void (*fn) (void), const char *msg)
+{
+ failures = 0;
+ printf ("%s... ", msg);
+ fflush (stdout);
+ fn ();
+
+ if (!failures)
+ printf ("passed\n");
+
+ return failures;
+}
+
+
+/* Funny socket code. */
+
+static int
+open_server_socket ()
+{
+ int s, x;
+ struct sockaddr_in ia;
+
+ s = socket (AF_INET, SOCK_STREAM, 0);
+
+ memset (&ia, 0, sizeof (ia));
+ ia.sin_family = AF_INET;
+ inet_pton (AF_INET, "127.0.0.1", &ia.sin_addr);
+ ia.sin_port = htons (TEST_PORT);
+ if (bind (s, (struct sockaddr *) &ia, sizeof (ia)) < 0)
+ {
+ perror ("bind");
+ exit (77);
+ }
+
+ x = 1;
+ setsockopt (s, SOL_SOCKET, SO_REUSEPORT, &x, sizeof (x));
+
+ if (listen (s, 1) < 0)
+ {
+ perror ("listen");
+ exit (77);
+ }
+
+ return s;
+}
+
+static int
+connect_to_socket (int blocking)
+{
+ int s;
+ struct sockaddr_in ia;
+
+ s = socket (AF_INET, SOCK_STREAM, 0);
+
+ memset (&ia, 0, sizeof (ia));
+ ia.sin_family = AF_INET;
+ inet_pton (AF_INET, "127.0.0.1", &ia.sin_addr);
+ ia.sin_port = htons (TEST_PORT);
+
+ if (!blocking)
+ {
+#ifdef WIN32_NATIVE
+ unsigned long iMode = 1;
+ ioctl (s, FIONBIO, (char *) &iMode);
+
+#elif defined F_GETFL
+ int oldflags = fcntl (s, F_GETFL, NULL);
+
+ if (!(oldflags & O_NONBLOCK))
+ fcntl (s, F_SETFL, oldflags | O_NONBLOCK);
+#endif
+ }
+
+ if (connect (s, (struct sockaddr *) &ia, sizeof (ia)) < 0
+ && (blocking || errno != EINPROGRESS))
+ {
+ perror ("connect");
+ exit (77);
+ }
+
+ return s;
+}
+
+
+/* A slightly more convenient interface to poll(2). */
+
+static int
+poll1 (int fd, int ev, int time)
+{
+ struct pollfd pfd;
+ int r;
+
+ pfd.fd = fd;
+ pfd.events = ev;
+ pfd.revents = 0;
+ r = poll (&pfd, 1, time);
+ if (r < 0)
+ return r;
+
+ if (pfd.revents & ~(POLLHUP | POLLERR | POLLNVAL | ev))
+ failed ("invalid flag combination (unrequested events)");
+
+ return pfd.revents;
+}
+
+static int
+poll1_nowait (int fd, int ev)
+{
+ return poll1 (fd, ev, 0);
+}
+
+static int
+poll1_wait (int fd, int ev)
+{
+ return poll1 (fd, ev, -1);
+}
+
+
+/* Test poll(2) for TTYs. */
+
+#ifdef INTERACTIVE
+static void
+test_tty (void)
+{
+ if (poll1_nowait (0, POLLIN | POLLRDNORM) != 0)
+ failed ("can read");
+ if (poll1_nowait (0, POLLOUT) == 0)
+ failed ("cannot write");
+
+ if (poll1_wait (0, POLLIN | POLLRDNORM) == 0)
+ failed ("return with infinite timeout");
+
+ getchar ();
+ if (poll1_nowait (0, POLLIN | POLLRDNORM) != 0)
+ failed ("can read after getc");
+}
+#endif
+
+
+/* Test poll(2) for unconnected nonblocking sockets. */
+
+static void
+test_connect_first (void)
+{
+ int s = open_server_socket ();
+ struct sockaddr_in ia;
+ socklen_t addrlen;
+
+ int c1, c2;
+
+ if (poll1_nowait (s, POLLIN | POLLRDNORM | POLLRDBAND) != 0)
+ failed ("can read, socket not connected");
+
+ c1 = connect_to_socket (false);
+
+ if (poll1_wait (s, POLLIN | POLLRDNORM | POLLRDBAND) != (POLLIN | POLLRDNORM))
+ failed ("expecting POLLIN | POLLRDNORM on passive socket");
+ if (poll1_nowait (s, POLLIN | POLLRDBAND) != POLLIN)
+ failed ("expecting POLLIN on passive socket");
+ if (poll1_nowait (s, POLLRDNORM | POLLRDBAND) != POLLRDNORM)
+ failed ("expecting POLLRDNORM on passive socket");
+
+ addrlen = sizeof (ia);
+ c2 = accept (s, (struct sockaddr *) &ia, &addrlen);
+ close (s);
+ close (c1);
+ close (c2);
+}
+
+
+/* Test poll(2) for unconnected blocking sockets. */
+
+static void
+test_accept_first (void)
+{
+#ifndef WIN32_NATIVE
+ int s = open_server_socket ();
+ struct sockaddr_in ia;
+ socklen_t addrlen;
+ char buf[3];
+ int c, pid;
+
+ pid = fork ();
+ if (pid < 0)
+ return;
+
+ if (pid == 0)
+ {
+ addrlen = sizeof (ia);
+ c = accept (s, (struct sockaddr *) &ia, &addrlen);
+ close (s);
+ write (c, "foo", 3);
+ read (c, buf, 3);
+ shutdown (c, SHUT_RD);
+ close (c);
+ exit (0);
+ }
+ else
+ {
+ close (s);
+ c = connect_to_socket (true);
+ if (poll1_nowait (c, POLLOUT | POLLWRNORM | POLLRDBAND)
+ != (POLLOUT | POLLWRNORM))
+ failed ("cannot write after blocking connect");
+ write (c, "foo", 3);
+ wait (&pid);
+ if (poll1_wait (c, POLLIN) != POLLIN)
+ failed ("cannot read data left in the socket by closed process");
+ read (c, buf, 3);
+ write (c, "foo", 3);
+ if ((poll1_wait (c, POLLIN | POLLOUT) & (POLLHUP | POLLERR)) == 0)
+ failed ("expecting POLLHUP after shutdown");
+ close (c);
+ }
+#endif
+}
+
+
+/* Common code for pipes and connected sockets. */
+
+static void
+test_pair (int rd, int wd)
+{
+ char buf[3];
+ if (poll1_wait (wd, POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM | POLLRDBAND)
+ != (POLLOUT | POLLWRNORM))
+ failed ("expecting POLLOUT | POLLWRNORM before writing");
+ if (poll1_nowait (wd, POLLIN | POLLRDNORM | POLLOUT | POLLRDBAND) != POLLOUT)
+ failed ("expecting POLLOUT before writing");
+ if (poll1_nowait (wd, POLLIN | POLLRDNORM | POLLWRNORM | POLLRDBAND)
+ != POLLWRNORM)
+ failed ("expecting POLLWRNORM before writing");
+
+ write (wd, "foo", 3);
+ if (poll1_wait (rd, POLLIN | POLLRDNORM) != (POLLIN | POLLRDNORM))
+ failed ("expecting POLLIN | POLLRDNORM after writing");
+ if (poll1_nowait (rd, POLLIN) != POLLIN)
+ failed ("expecting POLLIN after writing");
+ if (poll1_nowait (rd, POLLRDNORM) != POLLRDNORM)
+ failed ("expecting POLLRDNORM after writing");
+
+ read (rd, buf, 3);
+}
+
+
+/* Test poll(2) on connected sockets. */
+
+static void
+test_socket_pair (void)
+{
+ struct sockaddr_in ia;
+
+ socklen_t addrlen = sizeof (ia);
+ int s = open_server_socket ();
+ int c1 = connect_to_socket (false);
+ int c2 = accept (s, (struct sockaddr *) &ia, &addrlen);
+
+ close (s);
+
+ test_pair (c1, c2);
+ close (c1);
+ write (c2, "foo", 3);
+ if ((poll1_nowait (c2, POLLIN | POLLOUT) & (POLLHUP | POLLERR)) == 0)
+ failed ("expecting POLLHUP after shutdown");
+
+ close (c2);
+}
+
+
+/* Test poll(2) on pipes. */
+
+static void
+test_pipe (void)
+{
+ int fd[2];
+
+ pipe (fd);
+ test_pair (fd[0], fd[1]);
+ close (fd[0]);
+ if ((poll1_wait (fd[1], POLLIN | POLLOUT) & (POLLHUP | POLLERR)) == 0)
+ failed ("expecting POLLHUP after shutdown");
+
+ close (fd[1]);
+}
+
+
+/* Do them all. */
+
+int
+main ()
+{
+ int result;
+
+ gl_sockets_startup (SOCKETS_1_1);
+
+#ifdef INTERACTIVE
+ printf ("Please press Enter\n");
+ test (test_tty, "TTY");
+#endif
+
+ result = test (test_connect_first, "Unconnected socket test");
+ result += test (test_socket_pair, "Connected sockets test");
+ result += test (test_accept_first, "General socket test with fork");
+ result += test (test_pipe, "Pipe test");
+
+ exit (result);
+}
diff --git a/gnulib/tests/test-sockets.c b/gnulib/tests/test-sockets.c
new file mode 100644
index 0000000..514409d
--- /dev/null
+++ b/gnulib/tests/test-sockets.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2008 Free Software Foundation
+ * Written by Simon Josefsson.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "sockets.h"
+
+int
+main (int argc, char *argv[])
+{
+ int err;
+
+ err = gl_sockets_startup (SOCKETS_1_1);
+ if (err != 0)
+ {
+ printf ("wsastartup failed %d\n", err);
+ return 1;
+ }
+
+ err = gl_sockets_cleanup ();
+ if (err != 0)
+ {
+ printf ("wsacleanup failed %d\n", err);
+ return 1;
+ }
+
+ return 0;
+}
diff --git a/gnulib/tests/test-strerror.c b/gnulib/tests/test-strerror.c
new file mode 100644
index 0000000..3d9814d
--- /dev/null
+++ b/gnulib/tests/test-strerror.c
@@ -0,0 +1,65 @@
+/* Test of strerror() function.
+ Copyright (C) 2007-2008 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Eric Blake <ebb9 at byu.net>, 2007. */
+
+#include <config.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define ASSERT(expr) \
+ do \
+ { \
+ if (!(expr)) \
+ { \
+ fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+ fflush (stderr); \
+ abort (); \
+ } \
+ } \
+ while (0)
+
+int
+main (int argc, char **argv)
+{
+ char *str;
+
+ str = strerror (EACCES);
+ ASSERT (str);
+ ASSERT (*str);
+
+ str = strerror (ETIMEDOUT);
+ ASSERT (str);
+ ASSERT (*str);
+
+ str = strerror (EOVERFLOW);
+ ASSERT (str);
+ ASSERT (*str);
+
+ str = strerror (0);
+ ASSERT (str);
+ ASSERT (*str);
+
+ str = strerror (-3);
+ ASSERT (str);
+ ASSERT (*str);
+
+ return 0;
+}
diff --git a/gnulib/tests/test-sys_select.c b/gnulib/tests/test-sys_select.c
index 6c3547a..6449daf 100644
--- a/gnulib/tests/test-sys_select.c
+++ b/gnulib/tests/test-sys_select.c
@@ -1,5 +1,5 @@
/* Test of <sys/select.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -20,6 +20,9 @@
#include <sys/select.h>
+/* Check that the 'struct timeval' type is defined. */
+struct timeval t1;
+
int
main ()
{
diff --git a/gnulib/tests/test-vc-list-files-cvs.sh b/gnulib/tests/test-vc-list-files-cvs.sh
index c87267c..12c9366 100755
--- a/gnulib/tests/test-vc-list-files-cvs.sh
+++ b/gnulib/tests/test-vc-list-files-cvs.sh
@@ -45,7 +45,8 @@ for i in with-cvsu without; do
mkdir $tmpdir && cd $tmpdir &&
# without cvs, skip the test
# The double use of 'exit' is needed for the reference to $? inside the trap.
- { ( cvs -Q -d "$repo" init ) > /dev/null 2>&1 || { (exit 77); exit 77; }; } &&
+ { ( cvs -Q -d "$repo" init ) > /dev/null 2>&1 \
+ || { echo "Skipping test: cvs not found in PATH"; (exit 77); exit 77; }; } &&
mkdir w && cd w &&
mkdir d &&
touch d/a b c &&
diff --git a/gnulib/tests/test-vc-list-files-git.sh b/gnulib/tests/test-vc-list-files-git.sh
index ac50971..a42aec1 100755
--- a/gnulib/tests/test-vc-list-files-git.sh
+++ b/gnulib/tests/test-vc-list-files-git.sh
@@ -32,7 +32,8 @@ fail=1
mkdir $tmpdir && cd $tmpdir &&
# without git, skip the test
# The double use of 'exit' is needed for the reference to $? inside the trap.
- { ( git init -q ) > /dev/null 2>&1 || { (exit 77); exit 77; }; } &&
+ { ( git init -q ) > /dev/null 2>&1 \
+ || { echo "Skipping test: git not found in PATH"; (exit 77); exit 77; }; } &&
mkdir d &&
touch d/a b c &&
git add . > /dev/null &&
diff --git a/gnulib/tests/test-wchar.c b/gnulib/tests/test-wchar.c
index 85b15b5..19da7d9 100644
--- a/gnulib/tests/test-wchar.c
+++ b/gnulib/tests/test-wchar.c
@@ -1,5 +1,5 @@
/* Test of <wchar.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -20,6 +20,10 @@
#include <wchar.h>
+/* Check that the types wchar_t and wint_t are defined. */
+wchar_t a = 'c';
+wint_t b = 'x';
+
int
main ()
{
diff --git a/gnulib/tests/w32sock.h b/gnulib/tests/w32sock.h
new file mode 100644
index 0000000..0622985
--- /dev/null
+++ b/gnulib/tests/w32sock.h
@@ -0,0 +1,62 @@
+/* w32sock.h --- internal auxilliary functions for Windows socket functions
+
+ Copyright (C) 2008 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Written by Paolo Bonzini */
+
+#include <errno.h>
+
+/* Get O_RDWR and O_BINARY. */
+#include <fcntl.h>
+
+/* Get _get_osfhandle() and _open_osfhandle(). */
+#include <io.h>
+
+#define FD_TO_SOCKET(fd) ((SOCKET) _get_osfhandle ((fd)))
+#define SOCKET_TO_FD(fh) (_open_osfhandle ((long) (fh), O_RDWR | O_BINARY))
+
+static inline void
+set_winsock_errno (void)
+{
+ int err = WSAGetLastError ();
+ WSASetLastError (0);
+
+ /* Map some WSAE* errors to the runtime library's error codes. */
+ switch (err)
+ {
+ case WSA_INVALID_HANDLE:
+ errno = EBADF;
+ break;
+ case WSA_NOT_ENOUGH_MEMORY:
+ errno = ENOMEM;
+ break;
+ case WSA_INVALID_PARAMETER:
+ errno = EINVAL;
+ break;
+ case WSAEWOULDBLOCK:
+ errno = EWOULDBLOCK;
+ break;
+ case WSAENAMETOOLONG:
+ errno = ENAMETOOLONG;
+ break;
+ case WSAENOTEMPTY:
+ errno = ENOTEMPTY;
+ break;
+ default:
+ errno = (err > 10000 && err < 10025) ? err - 10000 : err;
+ break;
+ }
+}
--
1.6.0.3.756.gb776d
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