Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¹ØÓÚ linux ÖÐ iconv() º¯Êý µÄÎÊÌâ

×î½üÔÚдspider ÐèÒªÒª½â¾ö ±àÂëת»» ÎÊÌâ  Óõ½  iconv() º¯Êý 

µ«Ò²²»ÖªµÀ ÄÄÀïÓÐÎÊÌâ  ÀÏÊÇÕû²»³öÀ´  ÄÄλ´óÏÀ  °ï°ïæ 

´úÂë  ÈçÏ£º£¨Í·Îļþû¸´ÖÆ£©

//CodeConvert.cpp

#include "CodeConvert.h"
#include "stdlib.h"
#include <string.h>
#include <errno.h>

CCodeConv::CCodeConv(const char *from_charset,const char *to_charset)
{
cd=iconv_open(to_charset,from_charset);
if( cd== (iconv_t) -1 )
{
cout < <"cannot open iconv discripter!" < <endl;
iconv_close(cd);
exit(0);
}
}

CCodeConv::~CCodeConv()
{
iconv_close(cd);
}

bool CCodeConv::Convert(char *inbuf,long inlen,char *outbuf,long outlen)
{
char **pin=&inbuf;
char **pout=&outbuf;
memset(outbuf,0,outlen);
if( -1==iconv(cd,pin,(size_t *)&inlen,pout,(size_t *)&outlen) )
{
cout < <"have error in iconv()!" < <endl;
cout < <errno < <" " < <strerror(errno) < <endl;
return false;
}
return true;
}


#include "CodeConvert.h"
#include <string.h>

int main()
{
char *in="Íõ";


Ïà¹ØÎÊ´ð£º

£ÛÇóÖú£ÝlinuxÍøÂç±à³ÌÖÐselect³ö´í

Ä¿±ê£ºµ±ÍøÂçÖÐÓÐÊý¾Ýµ½´ï»òÕß³¬Ê±£¬³ÌÐò½øÈëÏÂÒ»´ÎÑ­»·¡£
ÎÊÌ⣺select()º¯Êý²»Æð×÷Ó㬳ÌÐò²»»áÔÚselectµÄµØ·½×èÈûÒ»Ã룬²¢ÇÒµ±ÍøÂçÉÏÓÐÊý¾ÝµÄʱºò£¬selectµÄ·µ»ØÖµÈÔȻСÓÚ0
    #include <s ......

linux UDP client½ÓÊÕ²»µ½Êý¾Ý

ÎÒÔÚlinuxÏÂдÁ˸öUDPµÄserverºÍclientµÄ´úÂ룬
ÏÖÔÚ³öÁËÕâÑùÒ»¸öÎÊÌ⣬

serverÊÕµ½ÁËclientµÄÊý¾Ý£¬²¢»Ø¸´ÁË£¬µ«ÊÇclientÒ»Ö±ÊÕ²»µ½server»Ø¸´µÄÄÚÈÝ£¬£¬ºóÀ´ÎÒÓÃ×¥°ü¹¤¾ß½¨Á¢ÁËÒ»¸öserverÀ´Á¬½Ó֮ǰµÄcl ......

linuxÏÂdÊÇʲôÃüÁ



ÕâÀï¿´²»¶®¡£¡£
ÓÐÕâ¸öÃüÁîÂð£¿

type d
ÊÔÊÔ¿´ÊDz»ÊDZðÃû»òÊǺ¯ÊýÃû

ÕâÊÇÔÚcygwinÏÂÔËÐе쬻¹ÊÇ¿´²»Ã÷°×¡£
ÊäÈëÁË type d ÒÔºó±ä³ÉÕâÑù£º


¿´²»µ½Í¼Æ¬

ûÓÐÕâ¸öÃüÁÊDz»ÊÇÒ»¸ö ......

Linux°²×°ÎÊÌâ ¹ØÓÚ´ÅÅÌʶ±ð

¾ÍÊÇ˵ÏÖÔÚÊÇwindowsÏ ÎÒ°ÑÒ»¸ö·ÖÇøÌÚ³öÀ´ÁË  µ«ÊÇÓùâÅ̰²×°linuxµÄʱºòʶ±ð²»ÁË  ÄǸÃÔõÑù°Ñ´ÅÅ̵ĸñʽת»»ÎªlinuxÄÜʶ±ð³öµÄ?

ÓÐÈËÕâÑù»Ø´ð

(
°Ñ·ÖÇøÉ¾³ý£¬È»ºóÓÃLinux°²×°Å̸ñʽ»¯³ ......

linux ±à³Ì chrootº¯Êý¶à´Îµ÷ÓõÄÎÊÌâÇë½Ì

ÔÚ³ÌÐòÖе÷ÓÃchroot("/mnt");ºó ÎÒÏëÔÙת»Øchroot("/"); Õâ¸öʱºò²»ÄÜÔÙת»ØÏµÍ³¸ùĿ¼»·¾³ÁË Ó¦¸ÃÔõô×ö£¿£¿
chroot()Ö´Ðгɹ¦Ö®ºó£¬¸ùĿ¼ÊǽøÐÐÁËÇл»£¬µ«Êǵ±Ç°¹¤×÷Ŀ¼ûÓб仯£¬»¹ÊÇchro ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ