[GNUnet-SVN] [libmicrohttpd] 118/154: Add MSG_MORE detection.

[gnunet]

This is an automated email from the git hooks/post-receive script.

ng0 pushed a commit to branch master
in repository libmicrohttpd.

commit 5b83823ef36d4fe43094dd72969adf0fc68d7e64
Author: ng0 <address@hidden>
AuthorDate: Tue Jul 30 08:31:41 2019 +0000

    Add MSG_MORE detection.
---
 configure.ac              | 21 +++++++++++++++++++++
 src/microhttpd/mhd_send.c |  6 +++---
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 49bcd624..4d6e263c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -644,9 +644,30 @@ AM_CONDITIONAL([HAVE_LISTEN_SHUTDOWN], [test 
"x$mhd_cv_host_shtdwn_trgr_select"
 
 # SENDMSG. Should we check for SCM_RIGHTS instead?
 # https://lists.x.org/archives/xorg-devel/2013-November/038687.html
+AC_MSG_CHECKING([whether sendmsg is available])
 AC_SEARCH_LIBS(sendmsg, socket, AC_DEFINE([HAVE_SENDMSG],1,[Define if your 
platform supports sendmsg]))
+AC_MSG_CHECKING([whether writev is available])
 AC_CHECK_FUNCS([writev])
 
+# check MSG_MORE defined
+AC_MSG_CHECKING([whether MSG_MORE defined])
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int main(int argc, char **argv)
+{
+  return MSG_MORE;
+}
+    ])],
+    [
+      AC_MSG_RESULT(yes)
+      AC_DEFINE(HAVE_MSG_MORE, [1], [have MSG_MORE])
+    ],
+    [
+      AC_MSG_RESULT(no)
+    ])
+
 # set GCC options
 # use '-fno-strict-aliasing', but only if the compiler
 # and linker can take it
diff --git a/src/microhttpd/mhd_send.c b/src/microhttpd/mhd_send.c
index 6637d2d2..8eec8234 100644
--- a/src/microhttpd/mhd_send.c
+++ b/src/microhttpd/mhd_send.c
@@ -21,7 +21,7 @@
 /**
  * @file microhttpd/mhd_send.c
  * @brief Implementation of send() wrappers.
- * @author ng0 <address@hidden>
+ * @author ng0 (N. Gillmann)
  * @author Christian Grothoff
  * @author Evgeny Grin
  */
@@ -48,7 +48,7 @@ static void
 pre_cork_setsockopt (struct MHD_Connection *connection,
                      bool want_cork)
 {
-#if MSG_MORE
+#if HAVE_MSG_MORE
 #else
   int ret;
   const MHD_SCKT_OPT_BOOL_ off_val = 0;
@@ -101,7 +101,7 @@ static void
 post_cork_setsockopt (struct MHD_Connection *connection,
                       bool want_cork)
 {
-#if MSG_MORE
+#if HAVE_MSG_MORE
 #else
   int ret;
   const MHD_SCKT_OPT_BOOL_ off_val = 0;

-- 
To stop receiving notification emails like this one, please contact
address@hidden.