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futex: move required includes to header

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Ciro Santilli 六四事件 法轮功
2019-12-17 00:00:00 +00:00
parent 89a981aaf2
commit ab6f733140
2 changed files with 7 additions and 3 deletions
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7
lkmc/futex.h
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@@ -1,6 +1,13 @@
#ifndef LKMC_FUTEX_H #ifndef LKMC_FUTEX_H
#define LKMC_FUTEX_H #define LKMC_FUTEX_H
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#include <linux/futex.h>
#include <sys/syscall.h>
#include <unistd.h>
static int static int
lkmc_futex(int *uaddr, int futex_op, int val, lkmc_futex(int *uaddr, int futex_op, int val,
const struct timespec *timeout, int *uaddr2, int val3) const struct timespec *timeout, int *uaddr2, int val3)

3
userland/linux/futex.c
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@@ -1,13 +1,10 @@
/* https://cirosantilli.com/linux-kernel-module-cheat#futex-system-call */ /* https://cirosantilli.com/linux-kernel-module-cheat#futex-system-call */
#define _GNU_SOURCE
#include <assert.h> #include <assert.h>
#include <linux/futex.h>
#include <pthread.h> #include <pthread.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
#include <sys/syscall.h>
#include <lkmc/futex.h> #include <lkmc/futex.h>