hiboma

obj-m := sekigae.o

KDIR := /lib/modules/$(shell uname -r)/build
PWD := $(shell pwd)

all:
        $(MAKE) -C $(KDIR) SUBDIRS=$(PWD) modules

clean:
        rm -rf *.o *.ko *.mod.c *~

hiboma

#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>

int main() 
{
        printf("sleep over\n");
        while(1)
        {
                int len=random()%(1024*1024)+1;

hiboma

diff -ur php-5.4.14.original/sapi/apache2handler/mod_php5.c php-5.4.14/sapi/apache2handler/mod_php5.c
--- php-5.4.14.original/sapi/apache2handler/mod_php5.c 2013-04-10 16:47:04.000000000 +0900
+++ php-5.4.14/sapi/apache2handler/mod_php5.c	2013-04-25 22:16:34.000000000 +0900
@@ -25,7 +25,7 @@
 #include "php.h"
 #include "php_apache.h"
 
-AP_MODULE_DECLARE_DATA module php5_module = {
+AP_MODULE_DECLARE_DATA module php54_module = {
 	STANDARD20_MODULE_STUFF,

hiboma

//
//  hibomaView.m
//  hiboma
//
//  Created by hiroya on 13/04/15.
//  Copyright __MyCompanyName__ 2013. All rights reserved.
//

#import "hibomaView.h"

hiboma

--- kernel/signal.c.org 2013-02-23 10:35:53.025437034 +0900
+++ kernel/signal.c     2013-02-23 10:35:24.816437657 +0900
@@ -2307,6 +2307,9 @@
                                !sig_kernel_only(signr))
                        continue;
 
+               if (current == init_pid_ns.child_reaper)
+                       continue;
+
                if (sig_kernel_stop(signr)) {

hiboma

Process 12297 attached - interrupt to quit
wait4(-1, 0x7ffff9bd18f4, 0, NULL)      = ? ERESTARTSYS (To be restarted)
--- SIGHUP (Hangup) @ 0 (0) ---
rt_sigreturn(0)                         = -1 EINTR (Interrupted system call)
rt_sigprocmask(SIG_BLOCK, [HUP], NULL, 8) = 0
write(2, "=== killed by HUP. (12297) at /v"..., 130) = 130
write(2, "gracefull shutdowning. children:"..., 166) = 166
kill(13583, SIGUSR2)                    = 0
kill(13585, SIGUSR2)                    = 0
kill(13582, SIGUSR2)                    = 0

hiboma

/**
 * kthread_stop - stop a thread created by kthread_create().
 * @k: thread created by kthread_create().
 *
 * Sets kthread_should_stop() for @k to return true, wakes it, and
 * waits for it to exit. This can also be called after kthread_create()
 * instead of calling wake_up_process(): the thread will exit without
 * calling threadfn().
 *
 * If threadfn() may call do_exit() itself, the caller must ensure

hiboma

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

import base64, os, fcntl, tty, struct

from twisted.enterprise import adbapi

hiboma

# -*- encoding: utf-8 -*-

describe Array do

  let(:e) { [1,2,3,4,5] }

  it "先頭の要素(1)を返すメソッド" do
    e[0].should == 1
    e.at(0).should == 1
    e.first.should == 1

hiboma

mknod ってなんだろう?

特殊ファイルを作成する (スペシャルファイル)

スペシャルファイルが何を指すのか分からん

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