From: Moriyoshi Koizumi <moriyoshi@php.net>
Date: Fri, 4 Apr 2003 13:02:43 +0000 (+0000)
Subject: Added cmsghdr check. Now sockets extension can be built under cygwin.
X-Git-Tag: RELEASE_0_5~138
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b78e3c51555c833c8ec5708bd6240b3a089f3f7a;p=php

Added cmsghdr check. Now sockets extension can be built under cygwin.
---

diff --git a/configure.in b/configure.in
index 3ffc27fc3f..e55542fae0 100644
--- a/configure.in
+++ b/configure.in
@@ -427,6 +427,15 @@ if test "$ac_cv_sockaddr_storage" = yes; then
   AC_DEFINE(HAVE_SOCKADDR_STORAGE,1,[Whether you have struct sockaddr_storage])
 fi
 
+dnl Check for struct sockaddr_storage
+AC_CACHE_CHECK([for struct cmsghdr], ac_cv_cmsghdr,
+[AC_TRY_COMPILE([ #include <sys/types.h>
+#include <sys/socket.h>], [struct cmsghdr s; s],
+  ac_cv_cmsghdr=yes, ac_cv_cmsghdr=no)])
+if test "$ac_cv_cmsghdr" = yes; then
+  AC_DEFINE(HAVE_CMSGHDR,1,[Whether you have struct cmsghdr])
+fi
+
 dnl Check if sockaddr data structure includes an "sa_len" member
 
 AC_TRY_COMPILE([
diff --git a/ext/sockets/sockets.c b/ext/sockets/sockets.c
index db0a04a7d4..5ac4c0a4cb 100644
--- a/ext/sockets/sockets.c
+++ b/ext/sockets/sockets.c
@@ -139,7 +139,9 @@ function_entry sockets_functions[] = {
 	PHP_FE(socket_send,				NULL)
 	PHP_FE(socket_recvfrom,			second_fifth_and_sixth_args_force_ref)
 	PHP_FE(socket_sendto,			NULL)
+#ifdef HAVE_CMSGHDR
 	PHP_FE(socket_recvmsg,			third_through_seventh_args_force_ref)
+#endif
 	PHP_FE(socket_sendmsg,			NULL)
 	PHP_FE(socket_readv,			NULL)
 	PHP_FE(socket_writev,			NULL)
@@ -1505,6 +1507,7 @@ PHP_FUNCTION(socket_sendto)
 
 /* {{{ proto bool socket_recvmsg(resource socket, resource iovec, array &control, int &controllen, int &flags, string &addr [, int &port])
    Used to receive messages on a socket, whether connection-oriented or not */
+#ifdef HAVE_CMSGHDR
 PHP_FUNCTION(socket_recvmsg)
 {
 	zval					*arg1, *arg2, *arg3, *arg4, *arg5, *arg6, *arg7 = NULL;
@@ -1643,6 +1646,7 @@ PHP_FUNCTION(socket_recvmsg)
 		RETURN_FALSE;
 	}
 }
+#endif
 /* }}} */
 
 /* {{{ proto bool socket_sendmsg(resource socket, resource iovec, int flags, string addr [, int port])