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

ÔÚLinuxϱàÒëAPUEµÄÀý×Ó

 



ËùÓÐÀý×ÓÔÚ
linux-2.6.29.3
£¨
gcc-4.3.3
£©Ï±àÒëͨ¹ý£¬ÐèÒª×öµÄÐÞ¸ÄÈçÏ£º
l         
´ò¿ªapue.2e
Îļþ¼ÐϵÄMake.defines.linux
Îļþ£¨¸ù¾ÝÄãµÄϵͳѡÔñ¶ÔÓ¦Îļþ£©£¬ÐÞ¸ÄWKDIR=/home/var/apue.2e
ΪÄãµÄapue.2e
Ŀ¼£¬ÈçWKDIR=/home/pydeng/apue.2e
¡£
l         
È»ºó½øÈëapue.2e/std
Ŀ¼£¬±à¼­linux.mk
£¬ÐÞ¸ÄÀïÃæËùÓеÄnawk
Ϊawk
¡£
l         
Ð޸Ľű¾Îļþsystype.sh
µÄȨÏÞ£¬¸øµ±Ç°Óû§¼°ÆäËùÔÚ×éºÍÆäËû×éÌí¼Ó¿ÉÖ´ÐÐȨÏÞ¡££¨ÓÐЩ¿ÉÎÞ£©
l         
·µ»Øapue.2e
Ŀ¼£¬Ö´ÐÐmake
ÃüÁî¡£
l         
ÔÚ±àÒëapue.2e/threadctl/getenv1.c
ʱ£¬±¨¸æARG_MAX
ûÓж¨Òå¡£ÔÚlinux-2.6.X
Ï£¬ARG_MAX
±»¶¨ÒåÔÚ/usr/include/linux/limit.h
ÎļþÀïÃæ¡£ÓÚÊÇ£¬½«getenv1.c
ºÍgetenv3.c
ÎļþµÄinclude
¸Ä³É#include <linux/limit.h>
¡£
l         
ÔÙ´Îmake
£¬±¨¸æthreads/badexit2.c
ÎļþµÄ31
ÐдæÔÚÀàÐͲ»Æ¥Åä¡£½«pthread_self()
µÄ·µ»ØÖµÇ¿ÖÆ×ª»»³Éint
¡£
l         
Ö´ÐÐmake
£¬Ë³Àû±àÒëËùÓÐÎļþ¡£
l         
ÒªÔÚapue.2e
×ÓĿ¼Ïµ¥¶À±àÒëÒ»¸öÎļþ£¬ÐèÒª¶ÔÍ·Îļþapue.h
µÄ·¾¶×÷Ïà¶ÔÐ޸ģ¬Èç¸ÄΪ#include "../include/apue.h"
¡£ÁíÒ»ÖÖ°ì·¨ÊÇ£¬Ö±½Ó½«apue.h
¿½±´µ½/usr/include
ÏÂÃæ¡£È»ºóÖ´ÐÐÀàËÆÏÂÃæµÄÃüÁî¡£libapue.a
¿âʵÏÖÁËapue.h
ÖÐÉùÃ÷µÄº¯Êý¡£
pydeng@pydeng-laptop:~/apue.2e/file$ gcc –o ls1 ls1.c ../lib/libapue.a
l         
Enjoy yourself
£º£©
2009-11-19


Ïà¹ØÎĵµ£º

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

£¨L2CAPЭÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPЭÒé¼ò½é£º
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(Áù) L2CAP±à³ÌʵÀý

ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
 Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......

[תÌû]LinuxÇý¶¯¿ª·¢Ñ§Ï°µÄһЩ±ØÒª²½Öè

 1. ѧ»áд¼òµ¥µÄmakefile
2. ±àһЩӦÓÃ
³ÌÐò
£¬¿ÉÒÔÓÃmakefileÅÜÆðÀ´
3. ѧ»áдÇý¶¯
µÄmakefile
4. дһ¼òµ¥charÇý¶¯£¬makefile±àÒëͨ¹ý£¬¿ÉÒÔinsmod£¬ lsmod£¬ rmmod. ÔÚÇý¶¯µÄinitº¯ÊýÀï´òÓ¡hello world£¬insmodºóÓ¦¸ÃÄܹ»Í¨¹ýdmesg¿´µ½Êä³ö
¡£
5. дһÍêÕûÇý¶¯£¬ ¼ÓÉÏread£¬ write£¬ ioctl£¬ pollingµÈ¸ ......

Redhat5 Linux ÏÂÀûÓÃyum°²×°SVN¿Í»§¶Ë

 
Redhat5ÏÂÀûÓÃyum°²×°SVN¿Í»§¶Ë

ÓÉÓÚRedhat5×Ô´øµÄSVNµÄ°æ±¾ÊÇ1.4.1µÄ£¬±È½ÏÀÏ£¬²»ÄܶÁÈ¡SVN1.5µÄ¿â,ËùÓÐÒª¸üÐÂ:
Ö±½ÓÔËÐУºyum update subversion
»á±§´í:
http://ftp.sjtu.edu.cn/centos/5/updates/i386/repodata/repomd.xml: [Errno 14] HTTP Error 403: Forbidden
½«repoµØÖ·¸Ä³ÆUSTC£¨¿Æ´óµÄ),
......

ÉîÈëÀí½âlinuxÄÚºË±Ê¼ÇÆß£ºÄÚ´æ¹ÜÀí(1)Ö®ÄÚ´æÑ°Ö·

1 ÄÚ´æµØÖ·
       linuxÖУ¬ÎÒÃDZØÐëÇø·ÖÈýÖÖ²»Í¬µÄµØÖ·
Âß¼­µØÖ·£º»úÆ÷ÓïÑÔÖ¸ÁîÖÐÓÃÀ´Ö¸¶¨Ò»¸ö²Ù×÷ÊýºÍÒ»¸öÖ¸ÁîµÄµØÖ·£®ÔÚX86ÖУ¬Ã¿Ò»¸öÂß¼­µØÖ·¶¼ÓÉÒ»¸ö¶Î(segment)ºÍÆ«ÒÆÁ¿(offset)×é³É£®
ÏßÐÔµØÖ·(Ò²³ÆÐéÄâµØÖ·)£ºÊÇÒ»¸ö32λÎÞ·ûºÅº¯Êý£¬¿ÉÒÔ±íʾ¸ß´ï4GBµÄµØÖ·£¬·¶Î§´Ó0x00000000µ½0 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ