Rebase against b5b77ed6acad6a20bd4c5bfc98cfce178eef1d0c.

patches/eventfd_synchronization/0001-configure-Check-for-sys-eventfd.h-ppoll-and-shm_open.patch

@@ -1,4 +1,4 @@
-From d6b29a6153e786ff7a79bdbb7c33977e19c6e267 Mon Sep 17 00:00:00 2001
+From 2cee55344dd3bef2ed548d2dff275612021e8641 Mon Sep 17 00:00:00 2001
 From: Zebediah Figura <z.figura12@gmail.com>
 Date: Wed, 13 Jun 2018 10:44:49 -0500
 Subject: [PATCH] configure: Check for sys/eventfd.h, ppoll(), and shm_open().
@@ -7,15 +7,15 @@ We use ppoll() instead of poll() for the better time granularity.
 
 Although perhaps we shouldn't since the server doesn't do this.
 ---
- configure.ac        | 12 ++++++++
- include/config.h.in |  9 ++++++
- 3 files changed, 89 insertions(+)
+ configure.ac        | 12 ++++++++++++
+ include/config.h.in |  9 +++++++++
+ 2 files changed, 21 insertions(+)
 
 diff --git a/configure.ac b/configure.ac
-index 718ab1ca50e..d5f82ad2af4 100644
+index 4d3c2fab566..2b26e892b08 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -496,6 +496,7 @@ AC_CHECK_HEADERS(\
+@@ -481,6 +481,7 @@ AC_CHECK_HEADERS(\
  	sys/cdio.h \
  	sys/epoll.h \
  	sys/event.h \
@@ -23,15 +23,15 @@ index 718ab1ca50e..d5f82ad2af4 100644
  	sys/filio.h \
  	sys/ioctl.h \
  	sys/ipc.h \
-@@ -2158,6 +2159,7 @@ AC_CHECK_FUNCS(\
+@@ -1959,6 +1960,7 @@ AC_CHECK_FUNCS(\
  	port_create \
  	posix_fadvise \
  	posix_fallocate \
 +	ppoll \
  	prctl \
  	proc_pidinfo \
- 	renameat \
-@@ -2199,6 +2201,16 @@ case $host_os in
+ 	sched_yield \
+@@ -2001,6 +2003,16 @@ case $host_os in
      ;;
  esac
  
@@ -49,10 +49,10 @@ index 718ab1ca50e..d5f82ad2af4 100644
  if test "x$with_ldap" != "xno"
  then
 diff --git a/include/config.h.in b/include/config.h.in
-index e975ca8a55d..a19789dad8c 100644
+index 0fe50e8ce7c..48dae80850d 100644
 --- a/include/config.h.in
 +++ b/include/config.h.in
-@@ -474,6 +474,9 @@
+@@ -398,6 +398,9 @@
  /* Define to 1 if you have the `posix_fallocate' function. */
  #undef HAVE_POSIX_FALLOCATE
  
@@ -62,7 +62,7 @@ index e975ca8a55d..a19789dad8c 100644
  /* Define to 1 if you have the `prctl' function. */
  #undef HAVE_PRCTL
  
-@@ -546,6 +549,9 @@
+@@ -473,6 +476,9 @@
  /* Define to 1 if `interface_id' is a member of `sg_io_hdr_t'. */
  #undef HAVE_SG_IO_HDR_T_INTERFACE_ID
  
@@ -72,7 +72,7 @@ index e975ca8a55d..a19789dad8c 100644
  /* Define if sigaddset is supported */
  #undef HAVE_SIGADDSET
  
-@@ -695,6 +701,9 @@
+@@ -625,6 +631,9 @@
  /* Define to 1 if you have the <sys/epoll.h> header file. */
  #undef HAVE_SYS_EPOLL_H