²é¿´Linuxϵͳ°æ±¾ÐÅÏ¢ £¨×ªÔØ£©
²é¿´Linuxϵͳ°æ±¾ÐÅÏ¢
תÔØ×Ô http://www.cnblogs.com/starspace/archive/2009/03/03/1402263.html
ÔõÑù²é¿´Linuxϵͳ°æ±¾ÐÅÏ¢µÄÃüÁî...
¡¡¡¡¼¸Öֲ鿴Linux°æ±¾ÐÅÏ¢µÄ·½·¨£º
¡¡¡¡1. uname -a Webjx.Com
¡¡¡¡2. cat /proc/version
¡¡¡¡3. cat /etc/issue
4. lsb_release -a
¡¡¡¡Ïê½â lsb_release -a
¡¡¡¡µÇ¼µ½·þÎñÆ÷Ö´ÐÐ lsb_release -a £¬¼´¿ÉÁгöËùÓа汾ÐÅÏ¢£¬ÀýÈ磺
1. [root@3.5.5Biz-46 ~]# lsb_release -a
¡¡¡¡2. LSB Version: 1.3
3. Distributor ID: RedHatEnterpriseAS
4. Description: Red Hat Enterprise Linux AS release 4 (Nahant Update 1) Webjx.Com
¡¡¡¡5. Release: 4 Webjx.Com
¡¡¡¡6. Codename: NahantUpdate1
¡¡¡¡7. [root@3.5.5Biz-46 ~]#
¡¡¡¡Õâ¸öÃüÁîÊÊÓÃÓÚËùÓеÄlinux£¬°üÀ¨Redhat¡¢SuSE¡¢DebianµÈ·¢Ðаæ
Ïà¹ØÎĵµ£º
1.LinuxÎļþϵͳ
¡¡¡¡Linux
Ö§
³Ö¶àÖÖÎļþϵͳ£¬Èçext¡¢ext2¡¢minix¡¢iso9660¡¢msdos¡¢fat¡¢vfat¡¢nfsµÈ¡£ÔÚÕâЩ¾ßÌåÎļþϵͳµÄÉϲ㣬LinuxÌṩ
ÁËÐéÄâÎļþϵͳ£¨VFS£©À´Í³Ò»ËüÃǵÄÐÐΪ£¬ÐéÄâÎļþϵͳΪ²»Í¬µÄÎļþϵͳÓëÄں˵ÄͨÐÅÌṩÁËÒ»ÖµĽӿڡ£ÏÂͼ¸ø³öÁËLinuxÖÐÎļþϵͳµÄ¹Øϵ£º
¡¡¡¡ÔÚLinuxƽ̨϶ÔÎļþ±à³Ì¿É ......
¿Í»§¶ËµÄÁ¬½ÓµÄÖ÷Òª²½ÖèÓгõʼ»¯Ì×½Ó×Ö(socket)£¬Á¬½Ó·þÎñ¶Ë(connect)£¬½ÓÊÕ/·¢ËÍ(send/recv)£¬¹Ø±Õ(close)µÈ¡£
·þÎñ¶ËµÄÁ¬½ÓµÄÖ÷Òª²½ÖèÓгõʼ»¯Ì×½Ó×Ö(socket)£¬°î¶¨(bind)£¬¼àÌý(listen)£¬½ÓÊÕ/·¢ËÍ(send/recv)£¬¹Ø±Õ(close)µÈ¡£
ÓÉÓÚÔÚLinuxÖÐËùÓÐÉ豸¶¼¿ÉÒÔ¿´×÷ ......
1£® ÅäÖÃϵͳµÄ»ù±¾½á¹¹
LinuxÄں˵ÄÅäÖÃϵͳÓÉÈý¸ö²¿·Ö×é³É£¬·Ö±ðÊÇ£º
Makefile£º·Ö²¼ÔÚ Linux ÄÚºËÔ´´úÂëÖÐµÄ Makefile£¬¶¨Òå Linux Äں˵ıàÒë¹æÔò£»
ÅäÖÃÎļþ£¨config.in£©£º¸øÓû§ÌṩÅäÖÃÑ¡ÔñµÄ¹¦ÄÜ£»
ÅäÖù¤¾ß£º°üÀ¨ÅäÖÃÃüÁî½âÊÍÆ÷£¨¶ÔÅäÖýű¾ÖÐʹÓõÄÅäÖÃÃüÁî½øÐнâÊÍ£©ºÍÅäÖÃÓû§½çÃ棨Ìṩ»ùÓÚ×Ö·û½çÃæ¡¢» ......
linux uinput
±¾ÎÄÒÔ 2.6.22.7 µÄkernel Ϊ»ù´¡¡£
Ê×ÏÈ uinput ÊÇÒ»¸ö×Ö·ûÉ豸£¬ Æä´ÎËü»¹ÊÇÒ»¸ö input É豸¡£ÁíÍâËü¿ÉÒÔÊÇÒ»¸öÊó±ê»òÕß¼üÅÌÉ豸¡£
´Ó init ²¿·Ö˵Æð°É¡£
static const struct file_operations uinput_fops = {
.owner = THIS_MODULE,
&nbs ......