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1¡¢ÔÚÏ̺߳¯ÊýÖе÷Ó㬠pthread_detach(pthread_self());
2¡¢Ïß³ÌÊôÐÔµÄÉèÖú¯Êý
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int makethread(void *(*fn),void *arg)
{
       int err;
       pthread_t    tid;
       pthread_attr_t attr;
       err = pthread_attr_init(&attr);
       if(err != 0)
           return (err);
      err = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_DEATCHED);
     if(err == 0)
        err = pthread_create(&tid,&attr,fn,arg);
     pthread_attr_destroy(&attr);
    return (err);
}


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ʵսLinux Bluetooth±à³Ì£¨ËÄ£© L2CAP²ã±à³Ì

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Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼­Á¬½Ó¿ØÖƺÍÊÊÅäЭÒé (L2CAP) ΪÉϲãЭÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àЭÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãЭÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......

ʵսLinux Bluetooth±à³Ì (Æß) SDPЭÒé

Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖЭÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀЭÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......

linux Ï raknet Éú³É¾²Ì¬¿âºÍ¶¯Ì¬¿â

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2.#vi /etc/profile
ÔÚÊʵ±Î»ÖÃÌí¼ÓPATH=$PATH:/etc/apache/bin
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LinuxÖС°is not in the sudoers file¡±½â¾ö·½·¨

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µ±ÔÚÖÕ¶ËÖ´ÐÐsudoÃüÁîʱ£¬ÏµÍ³Ìáʾ“cuser is not in the sudoers file”£º
$ sudo ls
Password:
cuser is not in the sudoers file.  This incident will be reported.
Æäʵ¾ÍÊÇûÓÐȨÏÞ½øÐÐsudo£¬½â¾ö·½·¨ÈçÏ£¨ÕâÀï¼ÙÉèÓ ......
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