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Merge pull request #2120 from hnwyllmm/pollset

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Pollset-change the position of `pollset`
This commit is contained in:
Luca Boccassi 2016-09-21 07:57:36 +01:00 committed by GitHub
commit bacba21ef2
3 changed files with 42 additions and 42 deletions
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24
CMakeLists.txt
View File

@ -77,7 +77,7 @@ if (WITH_MILITANT)
endif()
set (POLLER "" CACHE STRING "Choose polling system. valid values are
kqueue, pollset, epoll, devpoll, poll or select [default=autodetect]")
kqueue, epoll, devpoll, pollset, poll or select [default=autodetect]")
include (CheckFunctionExists)
include (CheckTypeSize)
@ -91,15 +91,6 @@ if (POLLER STREQUAL "")
endif()
endif ()
if (POLLER STREQUAL "")
set (CMAKE_REQUIRED_INCLUDES sys/pollset.h)
check_function_exists (pollset_create HAVE_POLLSET)
set (CMAKE_REQUIRED_INCLUDES)
if (HAVE_POLLSET)
set (POLLER "pollset")
endif()
endif ()
if (POLLER STREQUAL "")
set (CMAKE_REQUIRED_INCLUDES sys/epoll.h)
check_function_exists (epoll_create HAVE_EPOLL)
@ -118,6 +109,15 @@ if (POLLER STREQUAL "")
endif ()
endif ()
if (POLLER STREQUAL "")
set (CMAKE_REQUIRED_INCLUDES sys/pollset.h)
check_function_exists (pollset_create HAVE_POLLSET)
set (CMAKE_REQUIRED_INCLUDES)
if (HAVE_POLLSET)
set (POLLER "pollset")
endif()
endif ()
if (POLLER STREQUAL "")
set (CMAKE_REQUIRED_INCLUDES poll.h)
check_function_exists (poll HAVE_POLL)
@ -145,9 +145,9 @@ if (POLLER STREQUAL "")
endif ()
if (POLLER STREQUAL "kqueue"
OR POLLER STREQUAL "pollset"
OR POLLER STREQUAL "epoll"
OR POLLER STREQUAL "devpoll"
OR POLLER STREQUAL "pollset"
OR POLLER STREQUAL "poll"
OR POLLER STREQUAL "select")
message (STATUS "Detected ${POLLER} polling method")
@ -478,7 +478,7 @@ set (cxx-sources
plain_server.cpp
poll.cpp
poller_base.cpp
pollset.cpp
pollset.cpp
precompiled.cpp
proxy.cpp
pub.cpp

50
acinclude.m4
View File

@ -794,22 +794,6 @@ kqueue();
)
}])
dnl ################################################################################
dnl # LIBZMQ_CHECK_POLLER_POLLSET([action-if-found], [action-if-not-found]) #
dnl # Checks pollset polling system #
dnl ################################################################################
AC_DEFUN([LIBZMQ_CHECK_POLLER_POLLSET], [{
AC_LINK_IFELSE([
AC_LANG_PROGRAM([
#include <sys/poll.h>
#include <sys/pollset.h>
],[[
pollset_t ps = pollset_create(-1);
]])],
[$1], [$2]
)
}])
dnl ################################################################################
dnl # LIBZMQ_CHECK_POLLER_EPOLL_RUN([action-if-found], [action-if-not-found]) #
dnl # Checks epoll polling system can actually run #
@ -855,6 +839,22 @@ int fd = open("/dev/poll", O_RDWR);
)
}])
dnl ################################################################################
dnl # LIBZMQ_CHECK_POLLER_POLLSET([action-if-found], [action-if-not-found]) #
dnl # Checks pollset polling system #
dnl ################################################################################
AC_DEFUN([LIBZMQ_CHECK_POLLER_POLLSET], [{
AC_LINK_IFELSE([
AC_LANG_PROGRAM([
#include <sys/poll.h>
#include <sys/pollset.h>
],[[
pollset_t ps = pollset_create(-1);
]])],
[$1], [$2]
)
}])
dnl ################################################################################
dnl # LIBZMQ_CHECK_POLLER_POLL([action-if-found], [action-if-not-found]) #
dnl # Checks poll polling system #
@ -908,7 +908,7 @@ AC_DEFUN([LIBZMQ_CHECK_POLLER], [{
# Allow user to override poller autodetection
AC_ARG_WITH([poller],
[AS_HELP_STRING([--with-poller],
[choose polling system manually. Valid values are 'kqueue', 'pollset', 'epoll', 'devpoll', 'poll', 'select', or 'auto'. [default=auto]])])
[choose polling system manually. Valid values are 'kqueue', 'epoll', 'devpoll', 'pollset', 'poll', 'select', or 'auto'. [default=auto]])])
if test "x$with_poller" == "x"; then
pollers=auto
@ -917,7 +917,7 @@ AC_DEFUN([LIBZMQ_CHECK_POLLER], [{
fi
if test "$pollers" == "auto"; then
# We search for pollers in this order
pollers="kqueue pollset epoll devpoll poll select"
pollers="kqueue epoll devpoll pollset poll select"
fi
# try to find suitable polling system. the order of testing is:
@ -932,13 +932,6 @@ AC_DEFUN([LIBZMQ_CHECK_POLLER], [{
poller_found=1
])
;;
pollset)
LIBZMQ_CHECK_POLLER_POLLSET([
AC_MSG_NOTICE([Using 'pollset' polling system])
AC_DEFINE(ZMQ_USE_POLLSET, 1, [Use 'pollset' polling system])
poller_found=1
])
;;
epoll)
LIBZMQ_CHECK_POLLER_EPOLL([
AC_MSG_NOTICE([Using 'epoll' polling system])
@ -953,6 +946,13 @@ AC_DEFUN([LIBZMQ_CHECK_POLLER], [{
poller_found=1
])
;;
pollset)
LIBZMQ_CHECK_POLLER_POLLSET([
AC_MSG_NOTICE([Using 'pollset' polling system])
AC_DEFINE(ZMQ_USE_POLLSET, 1, [Use 'pollset' polling system])
poller_found=1
])
;;
poll)
LIBZMQ_CHECK_POLLER_POLL([
AC_MSG_NOTICE([Using 'poll' polling system])

10
src/poller.hpp
View File

@ -30,20 +30,20 @@
#ifndef __ZMQ_POLLER_HPP_INCLUDED__
#define __ZMQ_POLLER_HPP_INCLUDED__
#if defined ZMQ_USE_KQUEUE + defined ZMQ_USE_POLLSET \
+ defined ZMQ_USE_EPOLL + defined ZMQ_USE_DEVPOLL \
+ defined ZMQ_USE_POLL + defined ZMQ_USE_SELECT > 1
#if defined ZMQ_USE_KQUEUE + defined ZMQ_USE_EPOLL \
+ defined ZMQ_USE_DEVPOLL + defined ZMQ_USE_POLLSET \
+ defined ZMQ_USE_POLL + defined ZMQ_USE_SELECT > 1
#error More than one of the ZMQ_USE_* macros defined
#endif
#if defined ZMQ_USE_KQUEUE
# include "kqueue.hpp"
#elif defined ZMQ_USE_POLLSET
# include "pollset.hpp"
#elif defined ZMQ_USE_EPOLL
# include "epoll.hpp"
#elif defined ZMQ_USE_DEVPOLL
# include "devpoll.hpp"
#elif defined ZMQ_USE_POLLSET
# include "pollset.hpp"
#elif defined ZMQ_USE_POLL
# include "poll.hpp"
#elif defined ZMQ_USE_SELECT