libmicrohttpd

commit a8f8a27bc027d4a0f565a6e4e579d64192f5b846
parent 7056c9e811352498bba2765a4c47893906a2bc19
Author: LRN <lrn1986@gmail.com>
Date:   Fri,  2 Aug 2013 12:37:08 +0000

Fix compiling for systems without SOCK_NONBLOCK


Diffstat:
M
configure.ac
 | 
22
++++++++++++++++++++++
M
src/microhttpd/daemon.c
 | 
4
++++

2 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/configure.ac b/configure.ac
@@ -232,6 +232,28 @@ AM_CONDITIONAL(USE_PRIVATE_PLIBC_H, test x$our_private_plibc_h = x1)
 AC_CHECK_FUNCS_ONCE(memmem)
 AC_CHECK_FUNCS_ONCE(accept4)
 
+AC_COMPILE_IFELSE(
+  [AC_LANG_PROGRAM(
+                   [
+                    #if defined HAVE_SYS_TYPES_H
+                    #  include <sys/types.h>      
+                    #endif
+                    #if defined HAVE_SYS_SOCKET_H
+                    #  include <sys/socket.h>
+                    #elif defined HAVE_WINSOCK2_H
+                    #  include <winsock2.h>
+                    #endif],
+                   [
+                    #ifndef SOCK_NONBLOCK
+                    # error do not have SOCK_NONBLOCK
+                    #endif
+                   ])
+  ],
+  [
+    AC_DEFINE([HAVE_SOCK_NONBLOCK], [1], [SOCK_NONBLOCK is defined in a socket header])
+  ])
+
+
 AC_SEARCH_LIBS([clock_gettime], [rt], [
 				AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Have clock_gettime])
 ])
diff --git a/src/microhttpd/daemon.c b/src/microhttpd/daemon.c
@@ -1329,7 +1329,11 @@ MHD_accept_connection (struct MHD_Daemon *daemon)
   memset (addr, 0, sizeof (addrstorage));
   if (-1 == (fd = daemon->socket_fd))
     return MHD_NO;
+#ifdef HAVE_SOCK_NONBLOCK
   nonblock = SOCK_NONBLOCK;
+#else
+  nonblock = 0;
+#endif
 #ifdef CYGWIN
   if (0 == (daemon->options & MHD_USE_SSL))
     nonblock = 0;