cat mtd |grep app |awk '{sub(/mtd/,"/dev/mtdblock",$1);sub(/:/,"",$1);print $1}' |xargs mount -t yaffs /root
自动挂mtd载分区
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cat mtd |grep app |awk '{sub(/mtd/,"/dev/mtdblock",$1);sub(/:/,"",$1);print $1}' |xargs mount -t yaffs /root
//DBUtil.h
//By 小E QQ592646022
#include
在没有sqrt函数的情况下实现一个类似sqrt函数的mysqrt,算法如下,一个公式而已,这个公式是y=√x 导出的逐次逼近公式: yn+1=0.5(x/yn+yn),代码如下,当i为固定值时候可以得出结果,精度和i大小有关,一般7、8次循环精度已经挺高的了。 while (i>0) { yn=(x/yn+yn)*0.5; i--; }
;bx
print_bx proc
push ax
push cx
push dx
mov ch,4
d2:
mov cl,4
rol bx,cl
mov dl,bl
and dl,0fh
add dl,30h
cmp dl,39h
jbe d1
add dl,7
d1:
mov ah,2
int 21h
dec ch
jnz d2
pop dx
pop cx
pop ax
ret
print_bx endp
;bl
print_bl proc
push ax
push cx
push dx
mov ch,2
l22:
mov cl,4
rol bl,cl
mov dl,bl
and dl,0fh
add dl,30h
cmp dl,39h
jbe l11
add dl,7
l11:
mov ah,2
int 21h
dec ch
jnz l22
pop dx
//Dll注入系统,注入的文件名为Dll.dll; //本文仅供研究不得用于非法用途,后果自负 // RemoteThreadDll.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include#include int main(int argc, char* argv[]) { HWND hand; HANDLE hProcess; HMODULE hmod; char szMyDllFull[256]; DWORD dwThreadID=NULL,dwProcessID=NULL ; PDWORD lpLoadLibrary,lpDllName; GetCurrentDirectory(MAX_PATH,szMyDllFull); lstrcat(szMyDllFull,"//Dll.dll"); printf("%s/n",szMyDllFull); hmod=GetModuleHandle("kernel32.dll"); lpLoadLibrary