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libwinpr-synch: add detection of timerfd support

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This commit is contained in:
Marc-André Moreau 2013-08-03 19:50:17 -04:00
parent 9be33f83ea
commit 190ed85a3d
4 changed files with 10 additions and 4 deletions
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1
CMakeLists.txt
View File

@ -268,6 +268,7 @@ endif()
if(UNIX OR CYGWIN)
check_include_files(sys/eventfd.h HAVE_EVENTFD_H)
check_include_files(sys/timerfd.h HAVE_TIMERFD_H)
set(X11_FEATURE_TYPE "RECOMMENDED")
else()
set(X11_FEATURE_TYPE "DISABLED")

1
config.h.in
View File

@ -30,6 +30,7 @@
#cmakedefine HAVE_SYS_SELECT_H
#cmakedefine HAVE_SYS_STRTIO_H
#cmakedefine HAVE_EVENTFD_H
#cmakedefine HAVE_TIMERFD_H
#cmakedefine HAVE_TM_GMTOFF

8
winpr/libwinpr/synch/synch.h
View File

@ -20,6 +20,10 @@
#ifndef WINPR_SYNCH_PRIVATE_H
#define WINPR_SYNCH_PRIVATE_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <winpr/platform.h>
#include <winpr/synch.h>
@ -70,7 +74,7 @@ struct winpr_event
};
typedef struct winpr_event WINPR_EVENT;
#ifdef __linux__
#ifdef HAVE_TIMERFD_H
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
@ -87,7 +91,7 @@ struct winpr_timer
PTIMERAPCROUTINE pfnCompletionRoutine;
LPVOID lpArgToCompletionRoutine;
#ifdef __linux__
#ifdef HAVE_TIMERFD_H
struct itimerspec timeout;
#endif
};

4
winpr/libwinpr/synch/timer.c
View File

@ -51,7 +51,7 @@ HANDLE CreateWaitableTimerA(LPSECURITY_ATTRIBUTES lpTimerAttributes, BOOL bManua
timer->pfnCompletionRoutine = NULL;
timer->lpArgToCompletionRoutine = NULL;
#ifdef __linux__
#ifdef HAVE_TIMERFD_H
timer->fd = timerfd_create(CLOCK_MONOTONIC, 0);
if (timer->fd <= 0)
@ -114,7 +114,7 @@ BOOL SetWaitableTimer(HANDLE hTimer, const LARGE_INTEGER* lpDueTime, LONG lPerio
timer->pfnCompletionRoutine = pfnCompletionRoutine;
timer->lpArgToCompletionRoutine = lpArgToCompletionRoutine;
#ifdef __linux__
#ifdef HAVE_TIMERFD_H
ZeroMemory(&(timer->timeout), sizeof(struct itimerspec));
if (lpDueTime->QuadPart < 0)