linux socket ±à³Ì£¬¹îÒìʼþ£¿£¿
Õâ¸öº¯ÊýÓÃÀ´¶ÁÈ¡±¾µØÎļþ£¬È»ºó·¢Ë͵½socketÉÏ£¬Ô´´úÂëÈçÏ£º
int cmd_get(int sock,int sockmsg)
{
char file_name[100];
char buff[1024];
ssize_t read_bytes;//to record how many bytes are readed.
FILE *fd_file;
bzero(file_name,100);
bzero(buff,1024);
if( recv(sockmsg,file_name,100,0) == -1 )
err_sys("recv error");
strcat(current_path,"/");
strcat(current_path,file_name);
if(( fd_file = fopen(current_path,"r")) == NULL )
err_sys("fopen error");
while(fgets(buff,10,fd_file) != NULL )
{
if( send(sock,buff,strlen(buff),0) == -1 )
err_sys("send error");
bzero(buff,1024);//clear
}
//close(sock); £º´ó¼Ò×¢ÒâÕâÀï
//close(sockmsg);
return(0);
}
¹îÒìÖ®´¦£ºµ±ÎÒ×¢Ê͵ôcloseÁ½ÐÐʱ£¬³ÌÐò×èÈûÔÚfgets´¦£¬µ±ÎÒ²»×¢ÊÍʱ£¬º¯Êý³ö´íÌáʾ£ºread error
: Bad file descriptor
»¹Çë´ó¼Ò¶àÖ¸½Ì¡£
лл´ó¼Ò£¬Õâ¸öÎÊÌâÒѾ½â¾öÁË¡£ÊÇÎÒ×Ô¼º¸ã´íÁË¡£
ÁíÍâÎÊ´ó¼ÒÒ»¸öÎÊÌ⣺ÔõÑùÓÃsocketʵÏÖͼƬºÍÓïÒô·½ÃæµÄ´«Ê䣿£¿
{{
Ïà¹ØÎÊ´ð£º
linux ÏÂusbÉ豸£¬ÔÚrootȨÏÞÏ£¬É豸¿ÉÒÔÕý³£ÕÒµ½Çý¶¯£¬
µ«ÔÚÆÕͨÓû§ÏÂÕÒ²»µ½É豸Çý¶¯£¬
ÔõÑù²Å¿ÉÒÔÔÚÆÕͨÓû§ÏÂʹÓÃusbÉ豸£¿
Çë¸ßÊÖÖ¸½Ì
°ï¶¥Ï¡¢
ûÓöµ½¹ý£¬ÎÒÓõÄfedoraÆÕͨÓû§Ä¬ÈϵÄÒ²ÄÜÓðɣ ......
±¾À´Ã»ÎÊÌâµÄ£¬µ«ÊÇÏÖÔÚ²»¹ÜÓÃʲô¹¤¾ßÁ¬Êý¾Ý¿â¶¼ºÜÂý£¬ÒòΪºóÀ´·þÎñÆ÷Öжà¼ÓÁË¿éÍø¿¨£¬¶øÊý¾Ý¿â¼àÌýÉèÖõϹÊÇ·þÎñÆ÷Ãû£¬ÎÒÏë»á²»»áÊÇÕâ¸öÎÊÌ⣬Çë½Ì¸ßÊÖ£¬²¢Ñ¯Îʽâ¾ö·½·¨£¡Ð»Ð»
×Ô¼ºÏȶ¥ÏÂ
°Ñºó¼ÓµÄÍø¿¨ÄõôÔÚ ......
rt£¬ÎÒÊÔÁËÍøÉÏÖ±Á¬AccesÊý¾Ý¿âµÄ·½·¨,windowsÏÂûÓÐÎÊÌâ,µ«ÊÇÔÚlinuxϲ»ÐУ¬ËÄܸøµãÌáʾ£¿Ð»Ð»
ÄãÔõôÁ¬µÄ£¿
AccesÊý¾Ý¿â..
ÄãÔõôÁ·µÄÄØ£¿
Java code:
static String DBDRIVER = "sun.jd ......
ÎÒÏÂÔØµÄlinux2.6.29ÖеÄwifiÖ»Ö§³Öwep·½Ê½¼ÓÃÜ. ÔõôÑùÈÃËûÄÜÖ§³Öwpa»òwpa II·½Ê½¼ÓÃÜ?
²¢ÇÒ»¹ÓиöÆæ¹ÖµÄÎÊÌâ¾ÍÊÇlinux2.6.29ÖеÄwepÃÜÂëÒªÊÇ5/13×Ö½Ú³¤µÄ.ÆäËûµÄ³¤¶È²»Ö§³Ö.
mac80211\wext.cÖÐÓÐÈçÏ´úÂë
stati ......