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

2.6°æLinuxÄں˽ṹÌåÖ¸¶¨³õʼ»¯

ÔÚÔĶÁGNU/LinuxÄں˴úÂëʱ£¬ÎÒÃÇ»áÓöµ½Ò»ÖÖÌØÊâµÄ½á¹¹³õʼ»¯·½Ê½¡£¸Ã·½Ê½ÊÇijЩC½Ì²Ä£¨ÈçÌ·¶þ°æ¡¢K&R¶þ°æ£©ÖÐûÓнéÉܹýµÄ¡£ÕâÖÖ·½Ê½³ÆÎªÖ¸¶¨³õʼ»¯£¨designated initializer£©¡£ÏÂÃæÎÒÃÇ¿´Ò»¸öÀý×Ó£¬Linux-2.6.x/drivers/usb/storage/usb.cÖÐÓÐÕâÑùÒ»¸ö½á¹¹Ìå³õʼ»¯ÏîÄ¿£º
static struct usb_driver usb_storage_driver = {
       .owner = THIS_MODULE,
       .name = "usb-storage",
       .probe = storage_probe,
       .disconnect = storage_disconnect,
       .id_table = storage_usb_ids,
};
    Õ§Ò»¿´£¬ÕâÓëÎÒÃÇ֮ǰѧ¹ýµÄ½á¹¹Ìå³õʼ»¯²î¾àÉõÔ¶¡£ÆäʵÕâ¾ÍÊÇÇ°ÃæËù˵µÄÖ¸¶¨³õʼ»¯ÔÚLinuxÉ豸Çý¶¯³ÌÐòÖеÄÒ»¸öÓ¦Óã¬ËüÔ´×ÔISO C99±ê×¼¡£ÒÔÏÂÎÒժ¼ÁËC Primer PlusµÚÎå°æÖÐÏà¹ØÕ½ڵÄÄÚÈÝ£¬´Ó¶ø¾Í¿ÉÒԺܺõÄÀí½â2.6°æÄں˲ÉÓÃÕâÖÖ·½Ê½µÄÓÅÊÆ¾ÍÔÚÓÚÓɴ˳õʼ»¯²»±ØÑϸñ°´ÕÕ¶¨ÒåʱµÄ˳Ðò¡£Õâ´øÀ´Á˼«´óµÄÁé»îÐÔ£¬Æä¸ü´óµÄÒæ´¦»¹Óдý´ó¼ÒÔÚ¿ª·¢ÖнáºÏ×ÔÉíµÄÓ¦ÓÃÂýÂýÌå»á¡£
    ÒÑÖªÒ»¸ö½á¹¹£¬¶¨ÒåÈçÏÂ
struct book {
    char title[MAXTITL];
    char author[MAXAUTL];
    float value;
};
    C99Ö§³Ö½á¹¹µÄÖ¸¶¨³õʼ»¯ÏîÄ¿£¬ÆäÓï·¨ÓëÊý×éµÄÖ¸¶¨³õʼ»¯ÏîÄ¿½üËÆ¡£Ö»ÊÇ£¬½á¹¹µÄÖ¸¶¨³õʼ»¯ÏîĿʹÓõãÔËËã·ûºÍ³ÉÔ±Ãû£¨¶ø²»ÊÇ·½À¨ºÅºÍË÷ÒýÖµ£©À´±êʶ¾ßÌåµÄÔªËØ¡£ÀýÈ磬ֻ³õʼ»¯book½á¹¹µÄ³ÉÔ±value£¬¿ÉÒÔÕâÑù×ö£º
    struct book surprise = { .value = 10.99 };
    ¿ÉÒÔ°´ÕÕÈÎÒâµÄ˳ÐòʹÓÃÖ¸¶¨³õʼ»¯ÏîÄ¿£º
    struct book gift = { .value = 25.99,
                                    .author = "James Broadfool",
                              &nb


Ïà¹ØÎĵµ£º

linux ÉϵÄÐéÄ⻯¼¼Êõ


LinuxÉϵÄÐéÄ⻯¼¼Êõ
ת×Ôhttp://blog.zhaoke.com/45.html
ÕÔçæ, 2007-01-05  
ÐéÄ⻯¼¼ÊõµÄ·½·¨, ¼Ü¹¹ºÍʵÏÖ¸ÅÀÀ
¼¶±ð: Öм¶
M. Tim Jones [mtj@mtjones.com], ¹ËÎʹ¤³Ìʦ, Emulex
Ô­ÎÄ: 
Virtual Linux
Òë: ÕÔçæ cn.zhaoke.com
http://blog.zhaoke.com/45.html
2006Äê12ÔÂ29ÈÕ
ÐéÄ⻯¼¼ÊõµÄÓ ......

LinuxµÄÒì³£ºÍÄÚºËÇÀÕ¼

£¨1£©Òì³£µÄ¸ÅÄî
      ÖжÏÐźÅÊÇÒ»¸öͳ³Æ£¬Í³³ÆÄÇЩ¸Ä±äCPUÖ¸ÁîÖ´ÐÐÐòÁеÄʼþ¡£µ«ËüÓÖ·ÖΪÁ½ÖÖ£º
Ò»ÖÖÊÇͬ²½µÄ£¬Ã»ÄÇôͻȻ£¬ÒòΪËüÖ»ÔÚÒ»¸öÖ¸ÁîµÄÖ´ÐÐÖÕÖ¹Ö®ºó²Å·¢Éú£¬ÊéÖÐÒÀ´ÓIntelµÄ¹ßÀý£¬³ÆÎªÒì³££¨Exception£©¡£Ò»°ãÊDZà³Ì´íÎó£¨Ò»°ãµÄ´¦ÀíÊÇ·¢Ðźţ©»òÕßÄں˱ØÐë´¦ÀíµÄÒì³£Çé¿ö£¨Äں˻ ......

²é¿´linuxϵͳλÊý·½·¨£¨32£¿64£¿£©


1.Ö±½Ó¿´¿´ÓÐûÓÐ/lib64ĿĿ¼µÄ·½·¨¡£64λµÄϵͳ»áÓÐ/lib64ºÍ/libÁ½¸öĿ¼£¬32λֻÓÐ/libÒ»¸ö¡£
2.getconf LONG_BIT
£¨32λµÄϵͳÖÐintÀàÐͺÍlongÀàÐÍÒ»°ã¶¼ÊÇ4×Ö½Ú£¬64λµÄϵͳÖÐintÀàÐÍ»¹ÊÇ4×ֽڵ쬵«ÊÇlongÒѱä³ÉÁË8×Ö½ÚinuxϵͳÖпÉÓÃ"getconf WORD_BIT"ºÍ"getconf LONG_BIT"»ñµÃwordºÍlongµÄλÊý¡£64λϵͳÖÐÓ¦¸ ......

linuxϵĶÁÅäÖÃÎļþµÄ³ÌÐò

config.h
/*--  
   
  Copyright   (c)   2004   Shenzhen   Huaren   Education   Co.Ltd  
   
  File   Name:  
  config.h  
  Ver ......

Linux Ï´®¿Ú±à³ÌÐĵÃ

Linux Ï´®¿Ú±à³ÌÐĵÃ
        ÎÒ¸Õ¸ÕÍê³ÉÁËÒ»¸ö´®¿ÚµÄÏîÄ¿£¬ÓÐÒ»µãÊÕ»ñ£¬¾Í˵˵Õâ¶Îʱ¼äµÄÌå»á°É£¡
        Ò»¿ªÊ¼ÔÚÍøÉÏÕÒ×ÊÁÏ£¬×î¶àÊÇ¡¶Linux Serial HOWTO ÖÐÒë°æ¡·£¬ä¯ÀÀµØÖ·£ºhttp://linux.cis.nctu.edu.tw/chinese/how-to/Serial-HOWTO.ht ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ