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1. ¹ÜµÀ¡£
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#include<unistd.h>
int pipe(int fd[2]);
fd[0]:±íʾ¶Á¶Ë
fd[1]:±íʾд¶Ë
2. FIFOÌرðÎļþ
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#include<sys/tpes.h>
#include<sys/stat.h>
int mknod(const char *path,mode_t mod,dev_t dev);
int mkfifo(const char *path,mode_t mode);
path:´´½¨ÓÐÃû¹ÜµÀµÄȫ·¾¶Ãû
mod:´´½¨ÓÐÃû¹ÜµÀµÄģʽ£¬Ö¸´æȡȨÏÞ
dev:É豸ֵ£¬¸Ãֵȡ¾öÓÚÎļþ´´½¨µÄÖÖÀ࣬ËüÖ»ÔÚ´´½¨É豸Îļþʱ²Å»áÓõ½
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3. ÏûÏ¢¶ÓÁС¢ÐźÅÁ¿ºÍ¹²ÏíÄÚ´æ
º¯Êý msgget semget shmget msgctl semctl shmctl
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#include<sys/types.h>
#include<sys/ipc.h>
key_t ftok(const char * pathname,int proj_id);
ipc_perm{ //½á¹¹£¬µ±½ø³Ì´´½¨ipc×ÊԴʱ£¬Äں˴洢ÁËipc×ÊÔ´µÄÊôÖ÷ºÍ×éidºÍ·ÃÎÊȨÏÞµÈÐÅÏ¢¡£
uid_t uid //µ±Ç°ÓÐЧÓû§id
gid_t gid //µ±Ç°ÓÐЧ×éid
cuid_t cuid
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Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
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Ê×ÏÈÒªÓÐÒ»¸öLinuxϵÄÖÕ¶ËÈí¼þ½Ðminicom¼ÙÈçûÓÐ×°Õâ¸öµÄÅóÓÑ¿ÉÒÔµ½×Ô¼ºµÄÔ´ÖÐÈ¥ÏÂÔØ£¬È»ºóÄã¾ÍÒª²åÉÏÄãµÄusbת´®¿ÚµÄÏߣ¬ÔÚLinuxÏÂUsbת´®¿ÚµÄÏß¼¸ºõ²»ÐèÒªÇý¶¯£¬Äã²åÉÏÒÔºóÔÚÄãµÄdevµÄĿ¼ÏÂÓ¦¸Ã»áÓÐÒ»¸öttyUSB0µÄÎļþ£¬¼ÙÈçÓÐÄÇô¹§Ï²ÄãÁË£¬ÄãµÄÕâ¸ùÏßÏÖÔÚÊÇ¿ÉÓõÄÁË¡£½øÈëµ½ÖÕ¶ËÊäÈësuÒÔrootÓû§½øÐеǼ£¬Ê¹ÓÃm ......
#wget http://ftp.isc.org/isc/bind9/9.6.1-P1/bind-9.6.1-P1.tar.gz
#tar zxvf bind-9.6.1-P1.tar.gz
#cd bind-9.6.1-P1
#./configure --prefix=/usr/local/named --enable-threads --disable-openssl-version-check --disable-ipv6
#make && make install
#cd /usr/local/named
#sbin/rndc-confgen > e ......
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