Added connect gnulib module.

4 files changed, 75 insertions, 2 deletions

diff --git a/src/gl/Makefile.am b/src/gl/Makefile.am
index 1e089767e7..dff58fb1a3 100644
--- a/src/gl/Makefile.am
+++ b/src/gl/Makefile.am
@@ -21,7 +21,7 @@
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --local-dir=src/gl/override --lib=libgnu_gpl --source-base=src/gl --m4-base=src/gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=ggl --no-vc-files accept close getaddrinfo getpass inet_ntop inet_pton listen parse-datetime progname recv recvfrom select send sendto servent setsockopt shutdown socket sockets socklen
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=src/gl/override --lib=libgnu_gpl --source-base=src/gl --m4-base=src/gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=ggl --no-vc-files accept close connect getaddrinfo getpass inet_ntop inet_pton listen parse-datetime progname recv recvfrom select send sendto servent setsockopt shutdown socket sockets socklen
 
 AUTOMAKE_OPTIONS = 1.9.6 gnits
 
@@ -163,6 +163,15 @@ EXTRA_libgnu_gpl_la_SOURCES += close.c
 
 ## end   gnulib module close
 
+## begin gnulib module connect
+
+
+EXTRA_DIST += connect.c w32sock.h
+
+EXTRA_libgnu_gpl_la_SOURCES += connect.c
+
+## end   gnulib module connect
+
 ## begin gnulib module dup2
 
 
diff --git a/src/gl/connect.c b/src/gl/connect.c
new file mode 100644
index 0000000000..8671278324
--- /dev/null
+++ b/src/gl/connect.c
@@ -0,0 +1,56 @@
+/* connect.c --- wrappers for Windows connect function
+
+   Copyright (C) 2008-2014 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 <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, const struct sockaddr *sockaddr, socklen_t len)
+{
+  SOCKET sock = FD_TO_SOCKET (fd);
+
+  if (sock == INVALID_SOCKET)
+    {
+      errno = EBADF;
+      return -1;
+    }
+  else
+    {
+      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/src/gl/m4/gnulib-cache.m4 b/src/gl/m4/gnulib-cache.m4
index 1594538e14..648dc63cf9 100644
--- a/src/gl/m4/gnulib-cache.m4
+++ b/src/gl/m4/gnulib-cache.m4
@@ -27,13 +27,14 @@
 
 
 # Specification in the form of a command-line invocation:
-#   gnulib-tool --import --dir=. --local-dir=src/gl/override --lib=libgnu_gpl --source-base=src/gl --m4-base=src/gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=ggl --no-vc-files accept close getaddrinfo getpass inet_ntop inet_pton listen parse-datetime progname recv recvfrom select send sendto servent setsockopt shutdown socket sockets socklen
+#   gnulib-tool --import --dir=. --local-dir=src/gl/override --lib=libgnu_gpl --source-base=src/gl --m4-base=src/gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=ggl --no-vc-files accept close connect getaddrinfo getpass inet_ntop inet_pton listen parse-datetime progname recv recvfrom select send sendto servent setsockopt shutdown socket sockets socklen
 
 # Specification in the form of a few gnulib-tool.m4 macro invocations:
 gl_LOCAL_DIR([src/gl/override])
 gl_MODULES([
   accept
   close
+  connect
   getaddrinfo
   getpass
   inet_ntop
diff --git a/src/gl/m4/gnulib-comp.m4 b/src/gl/m4/gnulib-comp.m4
index 7dd831aef3..0194e13d72 100644
--- a/src/gl/m4/gnulib-comp.m4
+++ b/src/gl/m4/gnulib-comp.m4
@@ -46,6 +46,7 @@ AC_DEFUN([ggl_EARLY],
   # Code from module c-ctype:
   # Code from module clock-time:
   # Code from module close:
+  # Code from module connect:
   # Code from module dup2:
   # Code from module environ:
   # Code from module errno:
@@ -172,6 +173,11 @@ AC_SUBST([LTALLOCA])
     AC_LIBOBJ([close])
   fi
   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_FUNC_DUP2
   if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
     AC_LIBOBJ([dup2])
@@ -584,6 +590,7 @@ AC_DEFUN([ggl_FILE_LIST], [
   lib/c-ctype.c
   lib/c-ctype.h
   lib/close.c
+  lib/connect.c
   lib/dup2.c
   lib/errno.in.h
   lib/error.c